LU101571A1 - Electromagnetic vibration vacuum tumbler with four degrees of freedom - Google Patents
Electromagnetic vibration vacuum tumbler with four degrees of freedom Download PDFInfo
- Publication number
- LU101571A1 LU101571A1 LU101571A LU101571A LU101571A1 LU 101571 A1 LU101571 A1 LU 101571A1 LU 101571 A LU101571 A LU 101571A LU 101571 A LU101571 A LU 101571A LU 101571 A1 LU101571 A1 LU 101571A1
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- inner cylinder
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- 238000003825 pressing Methods 0.000 claims abstract description 48
- 239000003638 chemical reducing agent Substances 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000005284 excitation Effects 0.000 abstract description 64
- 235000013622 meat product Nutrition 0.000 abstract description 25
- 235000013599 spices Nutrition 0.000 abstract description 13
- 238000005554 pickling Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 10
- 235000021110 pickles Nutrition 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 230000014616 translation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
- A23L13/70—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor
- A23L13/77—Tenderised or flavoured meat pieces; Macerating or marinating solutions specially adapted therefor by mechanical treatment, e.g. kneading, rubbing or tumbling
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C9/00—Apparatus for tenderising meat, e.g. ham
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C5/00—Apparatus for mixing meat, sausage-meat, or meat products
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C9/00—Apparatus for tenderising meat, e.g. ham
- A22C9/004—Apparatus for tenderising meat, e.g. ham by massaging
- A22C9/005—Tumblers and rotating drums for massaging meat in their interior
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
- A23L13/10—Meat meal or powder; Granules, agglomerates or flakes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
- A23L13/40—Meat products; Meat meal; Preparation or treatment thereof containing additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L13/00—Meat products; Meat meal; Preparation or treatment thereof
- A23L13/40—Meat products; Meat meal; Preparation or treatment thereof containing additives
- A23L13/42—Additives other than enzymes or microorganisms in meat products or meat meals
- A23L13/428—Addition of flavours, spices, colours, amino acids or their salts, peptides, vitamins, yeast extract or autolysate, nucleic acid or derivatives, organic acidifying agents or their salts or acidogens, sweeteners, e.g. sugars or sugar alcohols; Addition of alcohol-containing products
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The present invention discloses an electromagnetic vibration vacuum tumbler with four degrees of freedom, including a frame, a rotary driving device, an anti-off bracket, a tumbling barrel, a supporting spring set, an electromagnetic exciter set, and a vacuum system. The frame is configured to mount and support the rotary device and the tumbling barrel, the rotary driving device is configured to drive the tumbling barrel to rotate, and the anti-off bracket is configured to limit the location of the tumbling barrel and apply radial pressing force to the tumbling barrel. An outer cylinder and an inner cylinder of the tumbling barrel are connected by using the supporting spring set and the electromagnetic exciter set, which enables the inner cylinder to produce reciprocating excitation relative to the outer cylinder in a transverse direction, a longitudinal direction and a vertical direction. The inner cylinder of the tumbling barrel in the present invention has four movement degrees of freedom with three movements and one rotation, which can promote meat products in the inner cylinder to be fluffier in a vacuum state, and help the absorption of the meat products for spices. Therefore, the tumbling effect is good, the pickling time is shortened, the production efficiency and pickling effect are improved, it is easy to clean, and the labor intensity of operators and production costs are reduced.
Description
ELECTROMAGNETIC VIBRATION VACUUM TUMBLER WITH FOUR
DEGREES OF FREEDOM
FIELD OF THE INVENTION [0001] The present invention belongs to the field of vacuum tumbler equipment technologies, and in particular, to an electromagnetic vibration vacuum tumbler with four degrees of freedom.
DESCRIPTION OF RELATED ART [0002] A vacuum refrigerating and tumbler makes, by using a physical impact principle, materials turn up and down in a tumbling barrel, and strike and rub with each other, to produce the massaging and pickling effect evenly distributed in a large area. The even distribution of pickling liquid in the materials is more conducive to maximize the precipitation of salt soluble protein at the fastest speed, so as to increase the water holding capacity of the products, well improve the elasticity, slicing and taste of the product, and greatly improve the product yield. However, the existing vacuum tumbler has only one movement degrees of freedom with one rotation of a tumbling barrel. Consequently, the meat products, the spices, and the pickling liquid may not be mixed thoroughly and evenly, and it is hard to pickle food. An effect of absorption of the materials such as meat for the spices is poor, the tumbling is time-consuming, and it is hard to clean the tumbling barrel. The meat may stick on the cylinder surface in the tumbling process, and residues sticking on the cylinder after the tumbling are hard to be removed, so that it is inconvenient to clean the tumbler. If a tumbling time is relatively long, the meat may produce heat through friction in the tumbler, which makes the meat heated unevenly in the tumbling barrel and affects the taste.
[0003] To resolve the problem of the small quantity of movement degrees of freedom of the tumbling barrel, some solutions have been put forward in the existing patent documents. For example, the Chinese utility model patent NO. 201320845561.2 discloses a magnetic vibration vacuum tumbler. An external surface of an inner barrel of the tumbling barrel is provided with evenly distributed vibration core housings, and the vibration core housing is provided with an electromagnetic vibration core. A middle-upper part of a bracket is provided with an electromagnetic plate, and a hollow area between the inner barrel and the housing is provided with heating oil. The electromagnetic plate heats the heating oil and magnetic intensity of the electromagnetic plate is adjusted to change the intensity of the electromagnetic field, so as to
Iu101571 achieve an objective of heating and vibrating the electromagnetic vibration core. Although this technical solution can implement vibration of the tumbling barrel, the vibration direction is single, and the mixing effect of meat products in the tumbling barrel is limited.
SUMMARY OF THE INVENTION
Technical Problem [0004] Aiming at the defects of the prior art, the present invention provides an electromagnetic vibration vacuum tumbler with four degrees of freedom, and an inner cylinder of a tumbling barrel of the tumbler has four movement degrees of freedom with three translations and one rotation in space, which can implement transverse excitation, longitudinal excitation, vertical excitation, and rotation about the axis of the tumbling barrel. A vacuum tumbler with three degrees of freedom is further provided, and an inner cylinder of the tumbler has three degrees of freedom with two translations and one rotation in space. The tumbling barrel disclosed in the present invention can complete pickling thoroughly in a short time, and improve the tumbling effect and production efficiency. In addition, meat products are not easy to be stick to the barrel surface, so that it is easy to clean, the labor intensity and production costs are reduced, and deficiencies of the prior art can be overcome.
Technical Solution [0005] The technical problems to be solved by the present invention are implemented by using the following technical solutions:
[0006] An electromagnetic vibration vacuum tumbler with four degrees of freedom includes a frame, a rotary driving device, an anti-off bracket, a tumbling barrel, a supporting spring set, an electromagnetic exciter set, and a vacuum system. The frame includes a mounting base and a tie bracket and is configured to mount and support the rotary driving device, the tumbling barrel, and the vacuum system, and the tie bracket is located above the mounting base and fixedly connected to the mounting base. An upper end of the rotary driving device is fixedly mounted on the top of the tie bracket in the frame by using four bearing seats, and a lower end of the rotary driving device is fixedly mounted on the bottom of the tie bracket and is configured to drive the tumbling barrel to rotate. Four sets of anti-off brackets are symmetrically arranged on the top of the tie bracket, to limit the location of the tumbling barrel and apply radial pressing force to the tumbling barrel, a lower end of the anti-off bracket is fixedly connected to the tie bracket, and an upper end of the anti-off bracket is pressed against
Iu101571
Iu101571 the tumbling barrel. The tumbling barrel is a terminal executive device performing vacuum tumbling processing on meat products, and the tumbling barrel is located on the top of the frame and is connected to the tie bracket by using the rotary driving device. The supporting spring set and the electromagnetic exciter set are both mounted inside the tumbling barrel and respectively play roles of supporting internal components of the tumbling barrel and producing reciprocating excitation in the tumbling barrel. The vacuum system includes a vacuum pump and a vacuum pipeline, and is configured to form a vacuum in the tumbling barrel. The vacuum pump is fixedly mounted on one side of the tie bracket, an upper end of the vacuum pipeline is connected to the tumbling barrel, and a lower end of the vacuum pipeline is connected to the vacuum pump.
[0007] The rotary driving device includes a rotary motor, a rotary reducer, a chain transmission device, a tension device, a driving shaft, and a driving wheel. The rotary motor and the rotary reducer are both fixedly mounted on the bottom of the tie bracket by using screws, and an output shaft of the rotary motor is connected to an input shaft of the rotary reducer by using a coupling, to provide power for the chain transmission device. An upper end of the chain transmission device is mounted on the driving shaft, and a lower end of the chain transmission device is connected to an output shaft of the rotary reducer, to transmit power of the rotary motor and the rotary reducer to the driving shaft. The top of the tension device is fixedly mounted on the tie bracket to provide tension force for the chain transmission device, and the chain transmission device is connected to the top of the tie bracket by using the tension device. Two driving shafts are arranged in parallel on the top of the tie bracket, and two ends of the driving shaft are both fixedly mounted on the tie bracket by using bearing seats. The driving wheel is mounted on the two ends of the driving shaft and is connected to the driving shaft by using a flat key and a positioning pin, to support and drive the tumbling barrel to rotate. One end of the driving shaft is provided with an angle sensor configured to measure a rotating angular speed of the tumbling barrel.
[0008] The chain transmission device includes a driving sprocket, a chain, and a driven sprocket. The driving sprocket is fixedly mounted on the output shaft of the rotary reducer and is fixedly connected to the output shaft of the rotary reducer. Two driven sprockets are respectively fixedly mounted on the two driving shafts, and the driven sprocket is connected to the driving shaft by using a flat key and a locking screw. The chain engages with both the driving sprocket and the driven sprocket.
[0009] The tension device includes a tension wheel frame, a tension sprocket, a guiding shaft, a tension spring, an adjusting bracket, an adjusting screw, and a tension seat. The tension wheel
Iu101571 is mounted on the bottom of the tension wheel frame, and a supporting shaft of the tension wheel is connected to the tension wheel frame by using a bearing. The tension seat and the adjusting bracket are both provided with guiding shaft holes, a lower end of the guiding shaft is fixedly connected to the top of the tension wheel frame, and an upper end of the guiding shaft is disposed in the guiding shaft holes of the tension seat and the adjusting bracket. The tension spring is sleeved on the guiding shaft and is located between the adjusting bracket and the tension wheel frame. The adjusting bracket is located below the tension seat and is connected to the tension seat by using the adjusting screw, the adjusting screw is connected to the adjusting bracket by threads; and the tension seat is fixedly mounted on the top of the tie bracket by using screws.
[0010] The anti-off bracket includes a column, a swing arm, and a pressing wheel. A lower end of the column is fixedly connected to the top of the tie bracket, an upper end of the column is connected to a lower end of the swing arm by using a hinge, a central part of the swing arm is connected to the upper end of the column by using a pressing spring, and a lower end of the pressing spring is connected to the column by using a pressing force adjusting screw. The pressing wheel is fixedly mounted on an upper end of the swing arm and is connected to the swing arm by using a rolling bearing.
[0011] The tumbling barrel includes an outer cylinder and an inner cylinder. The outer cylinder is connected to the inner cylinder by using the supporting spring set and the electromagnetic exciter set. A front end and a rear end of a lateral cylindrical surface of the outer cylinder are respectively provided with a front wheel groove and a rear wheel groove, configured to place the pressing wheel. A front end of the outer cylinder is provided with a front fixing cover, a rear end of the outer cylinder is provided with a circular mounting hole, configured to mount and to connect to the vacuum pipeline. The lateral cylindrical surface of the outer cylinder is further provided with a technological hole, configured to reduce a weight of the outer cylinder and facilitate detection and maintenance operations. A front end of the inner cylinder is provided with a discharging cover, a central position of a rear end of the inner cylinder is provided with a vacuum cover, the interior of the inner cylinder is further provided with a spiral mixing blade, and a conical bump is arranged on a back side of the spiral mixing blade and is configured to perform multi-point massage-type tumbling on the meat products, so as to enable spices to better contact with the meat products. An upper end of the vacuum pipeline is connected to the inner cylinder of the tumbling barrel by using the vacuum cover. The discharging cover is fixedly connected to the inner cylinder by using a pressing screw and a pressing plate, and the vacuum cover is connected to the inner cylinder by using a sealed
Iu101571 bearing through vacuum. The front fixing cover is fixedly connected to the outer cylinder by using a pressing screw and a pressing plate. The spiral mixing blade is fixedly connected to the inner cylinder in a welding manner, the conical bump is fixedly connected to the spiral mixing blade in a welding manner, and there are no less than three spiral mixing blades. The outer cylinder of the tumbling barrel is provided with a displacement sensor, configured to measure displacement parameters of the inner cylinder of the tumbling barrel when the inner cylinder performs reciprocating movements in a transverse direction, a longitudinal direction, and a vertical direction, and the displacement sensor may use a non-contact-type laser displacement sensor.
[0012] The supporting spring set includes a front supporting spring, a rear supporting spring, a horizontal supporting spring, and a vertical supporting spring and is configured to support the inner cylinder and suspend the inner cylinder in the interior of the outer cylinder. The front supporting spring is located on an outer side of the front end of the inner cylinder, and two ends of the front supporting spring are respectively connected to the front fixing cover and the discharging cover. The rear supporting spring is mounted an outer side of the rear end of the inner cylinder, and two ends of the rear supporting spring are respectively connected to the outer cylinder and the inner cylinder. The horizontal supporting spring and the vertical supporting spring are both located between an inner cylindrical surface of the outer cylinder and an outer cylindrical surface of the inner cylinder, two ends of the horizontal supporting spring and the vertical supporting spring are respectively connected to the outer cylinder and the inner cylinder, the horizontal supporting spring is horizontally arranged in an initial mounting state, and the vertical supporting spring is vertically arranged in an initial mounting state.
[0013] The electromagnetic exciter set includes a front electromagnetic exciter, a rear electromagnetic exciter, a horizontal electromagnetic exciter, and a vertical electromagnetic exciter and is configured to perform reciprocating excitation on the inner cylinder in a transverse direction, a longitudinal direction, and a vertical direction. The front electromagnetic exciter is located between the front fixing cover and the discharging cover and is fixedly mounted on the front fixing cover. The rear electromagnetic exciter is mounted in an inner side of the rear end of the outer cylinder and is located between the outer cylinder and the inner cylinder. The horizontal electromagnetic exciter and the vertical electromagnetic exciter are both located between the inner cylindrical surface of the outer cylinder and the outer cylindrical surface of the inner cylinder, two ends of the horizontal electromagnetic exciter and the vertical electromagnetic exciter are fixedly mounted on the inner cylindrical surface of the outer cylinder, the horizontal electromagnetic exciter is horizontally arranged in an initial mounting state, and the vertical electromagnetic exciter is vertically arranged in an initial mounting state. Further, the front electromagnetic exciter, the rear electromagnetic exciter, the horizontal electromagnetic exciter, and the vertical electromagnetic exciter all use a magnetic-type electromagnetic exciter.
[0014] Under the action of the rotary driving device and the electromagnetic exciter set, the inner cylinder of the tumbling barrel in the present invention can produce movement with four degrees of freedom: reciprocating excitation in three directions, that is, in transverse, longitudinal, and vertical directions, and rotation about the axis of the outer cylinder. The rotating angular speed related to the tumbling barrel and reciprocating displacement information of the inner cylinder in the transverse, longitudinal, and vertical directions are respectively collected by an angle sensor mounted on the driving shaft and a displacement sensor mounted on the outer cylinder of the tumbling barrel, and are transmitted, through a data line, to a control system as references of controlling the movement of the tumbler.
[0015] When the tumbler is used, an appropriate transverse excitation parameter, longitudinal excitation parameter, vertical excitation parameter and a rotating speed are first selected according to a task requirement for a tumbling operation of a vacuum tumbler, and adjustment of parameters of the front electromagnetic exciter, the rear electromagnetic exciter, the horizontal electromagnetic exciter, and the vertical electromagnetic exciter is completed. Then, the meat products, the spices, and pickle liquid are poured in the inner cylinder of the tumbling barrel, the front fixing cover is fixedly mounted on the front end of the outer cylinder, and the discharging cover is fixedly mounted on the front end of the inner cylinder. Next, the vacuum pump is started, and the air in the inner cylinder is extracted by using the vacuum pipeline, so that a vacuum tumbling operation environment is formed in the inner cylinder of the tumbling barrel. Finally, the front electromagnetic exciter, the rear electromagnetic exciter, the horizontal electromagnetic exciter, the vertical electromagnetic exciter, and the rotary motor are started to perform the transverse excitation, longitudinal excitation, and vertical excitation on the inner cylinder and to drive the inner cylinder to rotate. The meat products in the inner cylinder become soft under the action of massage-type tumbling by the spiral mixing blades and the conical bump, and are mixed with the spices and the pickle liquid thoroughly, so as to implement the pickling operation quickly.
[0016] Beneficial effects of the electromagnetic vibration vacuum tumbler with four degrees of freedom disclosed in the present invention are: Compared with the prior art, the inner cylinder of the tumbling barrel in the present invention can implement movement with four degrees of
Iu101571
Iu101571 freedom, that is, transverse reciprocating excitation, longitudinal reciprocating excitation, vertical reciprocating excitation, and rotation about the axis of the outer cylinder. Therefore, the spices and the pickle liquid can be thoroughly mixed with the meat products, and absorbed quickly, which can obviously improve pickling efficiency and production efficiency of the meat products, and improve the taste. The present invention further has advantages such as a compact structure, a high excitation frequency, a small space occupied by the equipment, low production costs, low labor intensity, easy to adjust parameters and be operated and maintained, and can overcome the deficiencies in the prior art.
[0017] A vacuum tumbler with three degrees of freedom includes a fixed base, a main bracket, a transverse excitation device, a longitudinal excitation device, a rotary driving device, an anti-off bracket, a tumbling barrel, and a vacuum system. The main bracket is configured to mount and support the longitudinal excitation device, the rotary driving device, and the vacuum system. The main bracket includes a tie bracket, a longitudinal linear guide rail, a connecting base, and a transverse linear guild rail. The transverse linear guild rail is fixedly mounted below the connecting base, and the connecting base is connected to the fixed base by using the transverse linear guild rail and the transverse excitation device. The longitudinal linear guide rail is fixedly mounted above the connecting base, and the tie bracket is connected to the connecting base by using the longitudinal linear guide rail and the longitudinal excitation device. The bottom of the transverse excitation device is fixedly mounted on the fixed base, and an output end of the transverse excitation device is connected to one longitudinal side of the connecting base by using screws, to apply transverse reciprocating excitation to the main bracket and the tumbling barrel. The bottom of the longitudinal excitation device is fixedly mounted on the connecting base, and an output end of the longitudinal excitation device is connected to one transverse side of the tie bracket by using screws, to apply longitudinal reciprocating excitation to the main bracket and the tumbling barrel. An upper end of the rotary driving device is fixedly mounted on the top of the tie bracket in the main bracket by using four bearing seats, to drive the tumbling barrel to rotate, and a lower end of the rotary driving device is fixedly mounted on the bottom of the tie bracket. Four sets of anti-off brackets are symmetrically arranged on the top of the tie bracket, to limit the location of the tumbling barrel and apply radial pressing force to the tumbling barrel, a lower end of the anti-off bracket is fixedly connected to the tie bracket, and an upper end of the anti-off bracket is pressed against the tumbling barrel. The tumbling barrel is a terminal executive device performing vacuum tumbling processing on meat products, and the tumbling barrel is located on the top of the main bracket and is connected to the main bracket by using the rotary driving device. The vacuum
Iu101571 system includes a vacuum pump and a vacuum pipeline, and is configured to form a vacuum in the tumbling barrel. The vacuum pump is fixedly mounted on one side of the tie bracket, an upper end of the vacuum pipeline is connected to the tumbling barrel, and a lower end of the vacuum pipeline is connected to the vacuum pump. The transverse linear guild rail and the longitudinal linear guide rail are both provided with displacement sensors, respectively configured to measure displacement parameters of linear reciprocating movements of the tumbling barrel in a transverse direction and a longitudinal direction. The displacement sensor may use a linear magnetic grating sensor, a linear optical grating sensor, or a linear inductosyn. [0018] The transverse excitation device includes a transverse motor, a transverse crank frame, a transverse crank adjusting block, a transverse connecting rod, and a transverse slider device. The transverse motor is fixedly mounted on one longitudinal side of the top of the fixed base by using screws, and is configured to provide power for the transverse excitation of the tumbling barrel and the main bracket. The transverse crank frame is fixedly mounted on an output shaft of the transverse motor and is fixedly connected to the output shaft of the transverse motor. The transverse crank adjusting block is fixedly mounted on the transverse crank frame. Two ends of the transverse connecting rod are respectively connected to the transverse crank adjusting block and the transverse slider device by using hinges. The transverse slider device is fixedly mounted on one side of the connecting base. The transverse crank frame, the transverse crank adjusting block, the transverse connecting rod, and the transverse slider device form a crank slider mechanism, configured to convert a rotation movement of the transverse motor to a transverse linear reciprocating vibration. Specifically, the transverse motor may use an AC geared motor. The transverse crank frame is provided with two T-type grooves parallel to each other, and one end of the transverse crank frame is further provided with a stopper. The transverse crank adjusting block is fixedly mounted on the transverse crank frame by using two T-type screws, and the stopper is connected to the transverse crank adjusting block by using a limiting adjusting screw.
[0019] The longitudinal excitation device includes a longitudinal motor, a longitudinal crank frame, a longitudinal crank adjusting block, a longitudinal connecting rod, and a longitudinal lug. The longitudinal motor is fixedly mounted on one transverse side of the top of the connecting base by using screws, and is configured to provide power for the longitudinal excitation of the tumbling barrel and the main bracket. The longitudinal crank frame is fixedly mounted on an output shaft of the longitudinal motor and is fixedly connected to the output shaft of the longitudinal motor. The longitudinal crank adjusting block is fixedly mounted on the longitudinal crank frame. Two ends of the longitudinal connecting rod are respectively
Iu101571 connected to the longitudinal crank adjusting block and the longitudinal lug by using hinges. The longitudinal lug is fixedly mounted on one side of the tie bracket by using screws. The longitudinal crank frame, the longitudinal crank adjusting block, the longitudinal connecting rod, and the longitudinal lug form a crank slider mechanism, configured to convert a rotation movement of the longitudinal motor to a longitudinal linear reciprocating vibration. Specifically, the longitudinal motor may use an AC geared motor. The structure of the longitudinal crank frame is totally the same as that of the transverse crank frame, and the structure of the longitudinal crank adjusting block is totally the same as that of the transverse crank adjusting block.
[0020] The rotary driving device includes a rotary motor, a rotary reducer, a chain transmission device, a tension device, a driving shaft, and a driving wheel. The rotary motor and the rotary reducer are both fixedly mounted on the bottom of the tie bracket by using screws, and an output shaft of the rotary motor is connected to an input shaft of the rotary reducer by using a coupling, to provide power for the chain transmission device. An upper end of the chain transmission device is mounted on the driving shaft, and a lower end of the chain transmission device is connected to an output shaft of the rotary reducer, to transmit power of the rotary motor and the rotary reducer to the driving shaft. The top of the tension device is fixedly mounted on the tie bracket to provide tension force for the chain transmission device, and the chain transmission device is connected to the top of the tie bracket by using the tension device. Two driving shafts are arranged in parallel on the top of the tie bracket, and two ends of the driving shaft are both fixedly mounted on the tie bracket by using bearing seats. The driving wheel is mounted on the two ends of the driving shaft and is connected to the driving shaft by using a flat key and a positioning pin, to support and drive the tumbling barrel to rotate. One end of the driving shaft is provided with an angle sensor configured to measure a rotating angular speed of the tumbling barrel.
[0021] The chain transmission device includes a driving sprocket, a chain, and a driven sprocket. The driving sprocket is fixedly mounted on the output shaft of the rotary reducer and is fixedly connected to the output shaft of the rotary reducer. Two driven sprockets are respectively fixedly mounted on the two driving shafts, and the driven sprocket is connected to the driving shaft by using a flat key and a locking screw. The chain engages with both the driving sprocket and the driven sprocket.
[0022] The tension device includes a tension wheel frame, a tension sprocket, a guiding shaft, a tension spring, an adjusting bracket, a tension force adjusting screw, and a tension seat. The tension wheel is mounted on the bottom of the tension wheel frame, and a supporting shaft of
Iu101571 the tension wheel is connected to the tension wheel frame by using a bearing. The tension seat and the adjusting bracket are both provided with guiding shaft holes, a lower end of the guiding shaft is fixedly connected to the top of the tension wheel frame, and an upper end of the guiding shaft is disposed in the guiding shaft holes of the tension seat and the adjusting bracket. The tension spring is sleeved on the guiding shaft and is located between the adjusting bracket and the tension wheel frame. The adjusting bracket is located below the tension seat and is connected to the tension seat by using the tension force adjusting screw, and the tension force adjusting screw is connected to the adjusting bracket by threads.
[0023] The anti-off bracket includes a column, a swing arm, and a pressing wheel. A lower end of the column is fixedly connected to the top of the tie bracket, and an upper end of the column is connected to a lower end of the swing arm by using a hinge. A central part of the swing arm is connected to the upper end of the column by using a pressing spring, an upper end of the pressing spring is hooked on the central part of the swing arm, and a lower end of the pressing spring is connected to the column by using a pressing force adjusting screw. The pressing wheel is fixedly mounted on an upper end of the swing arm and is connected to the swing arm by using a rolling bearing.
[0024] A front end of the cylinder of the tumbling barrel is provided with a discharging cover, and a central location of a rear end of the cylinder is provided with a vacuum cover. The fixedly mounted discharging cover and vacuum cover, and the cylinder form an independent closed space. A front end and a rear end of an outer side of the cylinder are respectively provided with a front wheel groove and a rear wheel groove. A driving wheel and a pressing wheel that are located in the front end are disposed in the front wheel groove, and a driving wheel and a pressing wheel that are located in the rear end are disposed in the rear wheel groove. The interior of the cylinder is further provided with a spiral mixing blade, and conical bumps are alternately arranged on a rear side of the spiral mixing blade, and are configured to perform multi-point massage-type tumbling on the meat products, so as to enable spices and pickle liquid to better contact with the meat products. The discharging cover is fixedly connected to the cylinder by using a pressing screw and a pressing plate, and the vacuum cover is connected to the cylinder by using a sealed bearing through vacuum. The spiral mixing blade is fixedly connected to the cylinder in a welding manner, the conical bump is fixedly connected to the spiral mixing blade in a welding manner, and there are no less than three spiral mixing blades.
[0025] The rotating angular speed related to the tumbling barrel and reciprocating displacement information of the inner cylinder in the transverse and longitudinal directions are respectively collected by an angle sensor mounted on the driving shaft and a displacement sensor mounted on the transverse linear guild rail and the longitudinal linear guide rail, and are transmitted, through a data line, to a control system of a vacuum tumbler as references of controlling the movement of the tumbler.
[0026] When the tumbler is used, an appropriate transverse excitation parameter, longitudinal excitation parameter, and rotating speed are first selected according to a task of a tumbling operation of the vacuum tumbler, and adjustment of parameters of the transverse excitation device, the longitudinal excitation device, and the rotary driving device is completed. Then, the meat products, the spices, and the pickle liquid are poured in the tumbling barrel, and the discharging cover is fixedly mounted on the cylinder. Next, the vacuum pump is started, and the air in the tumbling barrel is extracted by using the vacuum pipeline, so that a vacuum tumbling operation environment is formed in the tumbling barrel. Finally, the transverse motor, the longitudinal motor, and the rotary motor are started to perform the transverse excitation, longitudinal excitation on the tumbling barrel and to drive the inner cylinder to rotate. The meat products in the cylinder become soft under the action of massage-type tumbling by the spiral mixing blades and the conical bump, and are mixed with the spices and the pickle liquid thoroughly, so as to implement the pickling operation quickly.
Advantageous Effect [0027] Beneficial effects of the electromagnetic vibration vacuum tumbler with three degrees of freedom disclosed in the present invention are: Compared with the prior art, the tumbling barrel in the present invention can implement movement with three degrees of freedom, that is, transverse reciprocating excitation, longitudinal reciprocating excitation, and rotation about the axis of the tumbling barrel. Therefore, the spices and the pickle liquid can be thoroughly mixed with the meat products, and absorbed quickly, which can obviously improve pickling efficiency and production efficiency of the meat products, and improve the taste. The present invention further has advantages such as a compact structure, a small space occupied by the equipment, low production costs, low labor intensity, easy to adjust parameters and be operated and maintained, and can overcome the deficiencies in the prior art.
BRIEF DESCRIPTION OF THE DRAWINGS [0028] FIG. 1 is a schematic overall structural diagram of an electromagnetic vibration vacuum tumbler with four degrees of freedom;
[0029] FIG. 2 is a schematic structural diagram of a rotaiy driving device of the
Iu101571 electromagnetic vibration vacuum tumbler with four degrees of freedom;
[0030] FIG. 3 is a schematic structural diagram of a tension device in the rotary driving device of the electromagnetic vibration vacuum tumbler with four degrees of freedom;
[0031] FIG. 4 is a schematic structural diagram of an anti-off bracket of the electromagnetic vibration vacuum tumbler with four degrees of freedom;
[0032] FIG. 5 is a schematic structural diagram of a tumbling barrel of the electromagnetic vibration vacuum tumbler with four degrees of freedom;
[0033] FIG. 6 is a view of FIG. 5 in an A-A direction;
[0034] FIG. 7 is a schematic overall structural diagram of a vacuum tumbler with three degrees of freedom;
[0035] FIG. 8 is a schematic structural diagram of a rotary driving device of the vacuum tumbler with three degrees of freedom;
[0036] FIG. 9 is a schematic diagram of connecting relationships between a transverse excitation device and a main bracket, and between a longitudinal excitation device and the main bracket of the vacuum tumbler with three degrees of freedom;
[0037] FIG. 10 is a schematic structural diagram of a tension device in the rotary driving device of the vacuum tumbler with three degrees of freedom;
[0038] FIG. 11 is a schematic structural diagram of the transverse excitation device of the vacuum tumbler with three degrees of freedom;
[0039] FIG. 12 is a schematic structural diagram of the longitudinal excitation device of the vacuum tumbler with three degrees of freedom;
[0040] FIG. 13 is a schematic structural diagram of an anti-off bracket of the vacuum tumbler with three degrees of freedom; and [0041] FIG. 14 is a schematic internal structural diagram of a tumbling barrel of the vacuum tumbler with three degrees of freedom.
DETAILED DESCRIPTION OF THE INVENTION [0042] To make the technical means, creative features, objectives, and functions implemented by the present invention easy to understand, the present invention is further described below with reference to specific embodiments and drawings.
[0043] As shown in FIG. 1, FIG. 2, FIG. 5, and FIG. 6, an electromagnetic vibration vacuum tumbler with four degrees of freedom includes a frame 1, a rotary driving device 2, an anti-off bracket 3, a tumbling barrel 4, a supporting spring set 5, an electromagnetic exciter set 6, and a
Iu101571
Iu101571 vacuum system 7. The frame 1 includes a mounting base 11 and a tie bracket 12, and is configured to mount and support the rotary driving device 2, the tumbling barrel 4, and the vacuum system 7, and the tie bracket 12 is located above the mounting base 11 and is fixedly connected to the mounting base 11. An upper end of the rotary driving device 2 is fixedly mounted on the top of the tie bracket 12 in the frame 1 by using four bearing seats, and a lower end of the rotary driving device 2 is fixedly mounted on the bottom of the tie bracket 12 and is configured to drive the tumbling barrel 4 to rotate. Four sets of anti-off bracket 3 are symmetrically arranged on the top of the tie bracket 12, to limit the location of the tumbling barrel 4 and apply radial pressing force to the tumbling barrel 4, a lower end of the anti-off bracket 3 is fixedly connected to the tie bracket 12, and an upper end of the anti-off bracket 3 is pressed against the tumbling barrel 4. The tumbling barrel 4 is a terminal executive device performing vacuum tumbling processing on meat products, and the tumbling barrel 4 is located on the top of the frame 1 and is connected to the tie bracket 12 by using the rotary driving device 2. The supporting spring set 5 and the electromagnetic exciter set 6 are both fixedly mounted inside the tumbling barrel 4 and respectively play roles of supporting internal components of the tumbling barrel 4 and producing reciprocating excitation in the tumbling barrel 4. The vacuum system 7 includes a vacuum pump 71 and a vacuum pipeline 72, and is configured to form a vacuum in the tumbling barrel 4. The vacuum pump 71 is fixedly mounted on one side of the tie bracket 12, an upper end of the vacuum pipeline 72 is connected to the tumbling barrel 4, and a lower end of the vacuum pipeline 72 is connected to the vacuum pump 71.
[0044] As shown in FIG. 1, FIG. 2, and FIG. 3, the rotary driving device 2 includes a rotary motor 21, a rotary reducer 22, a chain transmission device 23, a tension device 24, a driving shaft 25, and a driving wheel 26. The rotary motor 21 and the rotary reducer 22 are both fixedly mounted on the bottom of the tie bracket 12 by using screws, and an output shaft of the rotary motor 21 is connected to an input shaft of the rotary reducer 22 by using a coupling, to provide power for the chain transmission device 23. An upper end of the chain transmission device 23 is mounted on the driving shaft 25, and a lower end of the chain transmission device 23 is connected to an output shaft of the rotary reducer 22, to transmit power of the rotary motor 21 and the rotary reducer 22 to the driving shaft 25. The top of the tension device 24 is fixedly mounted on the tie bracket 12 to provide tension force for the chain transmission device 23, and the chain transmission device 23 is connected to the top of the tie bracket 12 by using the tension device 24. Two driving shafts 25 are arranged in parallel on the top of the tie bracket 12, and two ends of the driving shaft 25 are both fixedly mounted on the tie bracket 12 by using bearing seats. The driving wheel 26 is mounted on the two ends of the driving shaft 25 and is connected to the driving shaft 25 by using a flat key and a positioning pin, to support and drive the tumbling barrel 4 to rotate. One end of the driving shaft 25 is provided with an angle sensor configured to measure a rotating angular speed of the tumbling barrel 4.
[0045] As shown in FIG. 1, and FIG. 2, the chain transmission device 23 includes a driving sprocket 231, a chain 232, and a driven sprocket 233. The driving sprocket 231 is fixedly mounted on the output shaft of the rotary reducer 22 and is fixedly connected to the output shaft of the rotary reducer 22. Two driven sprockets 233 are respectively fixedly mounted on the two driving shafts 25, and the driven sprocket 233 is connected to the driving shaft 25 by using a flat key and a locking screw. The chain 232 engages with both the driving sprocket 231 and the driven sprocket 233.
[0046] As shown in FIG. 1, FIG. 2, and FIG. 3, the tension device 24 includes a tension wheel frame 241, a tension sprocket 242, a guiding shaft 243, a tension spring 244, an adjusting bracket 245, an adjusting screw 246, and a tension seat 247. The tension wheel 242 is mounted on the bottom of the tension wheel frame 241, and a supporting shaft of the tension wheel 242 is connected to the tension wheel frame 241 by using a bearing. The tension seat 247 and the adjusting bracket 245 are both provided with guiding shaft holes, a lower end of the guiding shaft 243 is fixedly connected to the top of the tension wheel frame 241, and an upper end of the guiding shaft 243 is disposed in the guiding shaft holes of the tension seat 247 and the adjusting bracket 245. The tension spring 244 is sleeved on the guiding shaft 243 and is located between the adjusting bracket 245 and the tension wheel frame 241. The adjusting bracket 245 is located below the tension seat 247 and is connected to the tension seat 247 by using the adjusting screw 246, and the adjusting screw 246 is connected to the adjusting bracket 245 by threads. The tension seat 247 is fixedly mounted on the top of the tie bracket 12 by using screws.
[0047] As shown in FIG. 1 and FIG. 4, the anti-off bracket 3 includes a column 31, a swing arm 32, and a pressing wheel 33. A lower end of the column 31 is fixedly connected to the top of the tie bracket 12, and an upper end of the column 31 is connected to a lower end of the swing arm 32 by using a hinge. A central part of the swing arm 32 is connected to the upper end of the column 31 by using a pressing spring 34, and a lower end of the pressing spring 34 is connected to the column 31 by using a pressing force adjusting screw 35. The pressing wheel 33 is fixedly mounted on an upper end of the swing arm 32 and is connected to the swing arm 32 by using a rolling bearing.
[0048] As shown in FIG. 1, FIG. 5, and FIG. 6, the tumbling barrel 4 includes an outer cylinder
Iu101571
Iu101571 and an inner cylinder 42. The outer cylinder 41 is connected to the inner cylinder 42 by using the supporting spring set 5 and the electromagnetic exciter set 6. A front end and a rear end of a lateral cylindrical surface of the outer cylinder 41 are respectively provided with a front wheel groove 411 and a rear wheel groove 412, configured to place the pressing wheel 33. A front end of the outer cylinder 41 is provided with a front fixing cover 413, a rear end of the outer cylinder 41 is provided with a circular mounting hole 414, configured to mount and to connect to the vacuum pipeline 72. The lateral cylindrical surface of the outer cylinder 41 is further provided with a technological hole 415, configured to reduce a weight of the outer cylinder 41 and facilitate detection and maintenance operations. A front end of the inner cylinder 42 is provided with a discharging cover 421, a central position of a rear end of the inner cylinder 42 is provided with a vacuum cover 422, the interior of the inner cylinder 42 is further provided with a spiral mixing blade 43, and a conical bump 44 is arranged on a back side of the spiral mixing blade 43 and is configured to perform multi-point massage-type tumbling on the meat products, so as to enable spices to better contact with the meat products. An upper end of the vacuum pipeline 72 is connected to the inner cylinder 42 of the tumbling barrel 4 by using the vacuum cover 422. The discharging cover 421 is fixedly connected to the inner cylinder 42 by using a pressing screw and a pressing plate, and the vacuum cover 422 is connected to the inner cylinder 42 by using a sealed bearing through vacuum. The front fixing cover 413 is fixedly connected to the outer cylinder 41 by using a pressing screw and a pressing plate. The spiral mixing blade 43 is fixedly connected to the inner cylinder 42 in a welding manner, the conical bump 44 is fixedly connected to the spiral mixing blade 43 in a welding manner, and there are no less than three spiral mixing blades 43. The outer cylinder 41 of the tumbling barrel 4 is provided with a displacement sensor, configured to measure displacement parameters of the inner cylinder 42 when the inner cylinder 42 performs reciprocating movements in an X direction, a Y direction, and a Z direction, and the displacement sensor may use a non-contact-type laser displacement sensor.
[0049] As shown in FIG. 5 and FIG. 6, the supporting spring set 5 includes a front supporting spring 51, a rear supporting spring 52, a horizontal supporting spring 53, and a vertical supporting spring 54 and is configured to support the inner cylinder 42 and suspend the inner cylinder 42 in the interior of the outer cylinder 41. The front supporting spring 51 is located on an outer side of the front end of the inner cylinder 42, and two ends of the front supporting spring 51 are respectively connected to the front fixing cover 413 and the discharging cover 421. The rear supporting spring 52 is mounted an outer side of the rear end of the inner cylinder 42, and two ends of the rear supporting spring 52 are respectively connected to the outer
Iu101571 cylinder 41 and the inner cylinder 42. The horizontal supporting spring 53 and the vertical supporting spring 54 are both located between an inner cylindrical surface of the outer cylinder 41 and an outer cylindrical surface of the inner cylinder 42, two ends of the horizontal supporting spring 53 and the vertical supporting spring 54 are respectively connected to the outer cylinder 41 and the inner cylinder 42, the horizontal supporting spring 53 is horizontally arranged in an initial mounting state, and the vertical supporting spring 54 is vertically arranged in an initial mounting state.
[0050] As shown in FIG. 5 and FIG. 6, the electromagnetic exciter set 6 includes a front electromagnetic exciter 61, a rear electromagnetic exciter 62, a horizontal electromagnetic exciter 63, and a vertical electromagnetic exciter 64 and is configured to perform reciprocating excitation on the inner cylinder 42 in an X direction, a Y direction, and a Z direction. The front electromagnetic exciter 61 is located between the front fixing cover 413 and the discharging cover 421 and is fixedly mounted on the front fixing cover 413. The rear electromagnetic exciter 62 is mounted in an inner side of the rear end of the outer cylinder 41 and is located between the outer cylinder 41 and the inner cylinder 42. The horizontal electromagnetic exciter 63 and the vertical electromagnetic exciter 64 are both located between the inner cylindrical surface of the outer cylinder 41 and the outer cylindrical surface of the inner cylinder 42, two ends of the horizontal electromagnetic exciter 63 and the vertical electromagnetic exciter 64 are fixedly mounted on the inner cylindrical surface of the outer cylinder 41, the horizontal electromagnetic exciter 63 is horizontally arranged in an initial mounting state, and the vertical electromagnetic exciter 64 is vertically arranged in an initial mounting state. Further, the front electromagnetic exciter 61, the rear electromagnetic exciter 62, the horizontal electromagnetic exciter 63, and the vertical electromagnetic exciter 64 all use a magnetic-type electromagnetic exciter.
[0051] Under the action of the rotary driving device 2 and the electromagnetic exciter set 6, the inner cylinder 42 of the tumbling barrel 4 in the present invention can produce movement with four degrees of freedom: reciprocating excitation in three directions, that is, in X, Y, and Z directions, and rotation about the axis of the outer cylinder 41. The rotating angular speed related to the tumbling barrel 4 and reciprocating displacement information of the inner cylinder 42 in the X, Y, and Z directions are respectively collected by an angle sensor mounted on the driving shaft 25 and a displacement sensor mounted on the outer cylinder 41 of the tumbling barrel 4, and are transmitted, through a data line, to a control system as references of controlling the movement of the tumbler.
[0052] As shown in FIG. 7, FIG. 8, and FIG. 9, a vacuum tumbler with three degrees of
Iu101571 freedom includes a fixed base 01, a main bracket 02, a transverse excitation device 03, a longitudinal excitation device 04, a rotary driving device 05, an anti-off bracket 06, a tumbling barrel 07, and a vacuum system 08. The main bracket 02 is configured to mount and support the longitudinal excitation device 04, the rotary driving device 05, and the vacuum system 08. The main bracket 02 includes a tie bracket 021, a longitudinal linear guide rail 022, a connecting base 023, and a transverse linear guild rail 024. The transverse linear guild rail 024 is fixedly mounted below the connecting base 023, and the connecting base 023 is connected to the fixed base 01 by using the transverse linear guild rail 024 and the transverse excitation device 03. The longitudinal linear guide rail 022 is fixedly mounted above the connecting base 023, and the tie bracket 021 is connected to the connecting base 023 by using the longitudinal linear guide rail 022 and the longitudinal excitation device 04. The bottom of the transverse excitation device 03 is fixedly mounted on the fixed base 01, and an output end of the transverse excitation device 03 is connected to one Y-direction side of the connecting base 023 by using screws, to apply X-direction reciprocating excitation to the main bracket 02 and the tumbling barrel 07. The bottom of the longitudinal excitation device 04 is fixedly mounted on the connecting base 023, and an output end of the longitudinal excitation device 04 is connected to one X-direction side of the tie bracket 021 by using screws, to apply Y-direction reciprocating excitation to the main bracket 02 and the tumbling barrel 07. An upper end of the rotary driving device 05 is fixedly mounted on the top of the tie bracket 021 in the main bracket 02 by using four bearing seats, to drive the tumbling barrel 07 to rotate, and a lower end of the rotary driving device 05 is fixedly mounted on the bottom of the tie bracket 021. Four sets of anti-off bracket 06 are symmetrically arranged on the top of the tie bracket 021, to limit the location of the tumbling barrel 07 and apply radial pressing force to the tumbling barrel 07, a lower end of the anti-off bracket 06 is fixedly connected to the tie bracket 021, and an upper end of the anti-off bracket 06 is pressed against the tumbling barrel 07. The tumbling barrel 07 is a terminal executive device performing vacuum tumbling processing on meat products, and the tumbling barrel 07 is located on the top of the main bracket 02 and is connected to the main bracket 02 by using the rotary driving device 05. The vacuum system 08 includes a vacuum pump 081 and a vacuum pipeline 082, and is configured to form a vacuum in the tumbling barrel 07. The vacuum pump 081 is fixedly mounted on one side of the tie bracket 021, an upper end of the vacuum pipeline 082 is connected to the tumbling barrel 07, and a lower end of the vacuum pipeline 082 is connected to the vacuum pump 081. The transverse linear guild rail 024 and the longitudinal linear guide rail 022 are both provided with displacement sensors, respectively configured to measure displacement parameters of linear reciprocating movements of the tumbling barrel 07 in an X direction and a Y direction. The displacement sensor may use a linear magnetic grating sensor, a linear optical grating sensor, or a linear inductosyn.
[0053] As shown in FIG. 7, FIG. 9, and FIG. 11, the transverse excitation device 03 includes a transverse motor 031, a transverse crank frame 032, a transverse crank adjusting block 033, a transverse connecting rod 034, and a transverse slider device 035. The transverse motor 031 is fixedly mounted on one Y-direction side of the top of the fixed base 01 by using screws, and is configured to provide power for the X-direction excitation of the tumbling barrel 07 and the main bracket 02. The transverse crank frame 032 is fixedly mounted on an output shaft of the transverse motor 031 and is fixedly connected to the output shaft of the transverse motor 031. The transverse crank adjusting block 033 is fixedly mounted on the transverse crank frame 032. Two ends of the transverse connecting rod 034 are respectively connected to the transverse crank adjusting block 033 and the transverse slider device 035 by using hinges. The transverse slider device 035 is fixedly mounted on one side of the connecting base 023. The transverse crank frame 032, the transverse crank adjusting block 033, the transverse connecting rod 034, and the transverse slider device 035 form a crank slider mechanism, configured to convert a rotation movement of the transverse motor 031 to an X-direction linear reciprocating vibration. Specifically, the transverse motor 031 may use an AC geared motor. The transverse crank frame 032 is provided with two T-type groove 0321 parallel to each other, and one end of the transverse crank frame 032 is further provided with a stopper 0322. The transverse crank adjusting block 033 is fixedly mounted on the transverse crank frame 032 by using two T-type screws, and the stopper 0322 is connected to the transverse crank adjusting block 033 by using a limiting adjusting screw 0323.
[0054] As shown in FIG. 7, FIG. 8, FIG. 9, and FIG. 12, the longitudinal excitation device 04 includes a longitudinal motor 041, a longitudinal crank frame 042, a longitudinal crank adjusting block 043, a longitudinal connecting rod 044, and a longitudinal lug 045. The longitudinal motor 041 is fixedly mounted on one X-direction side of the top of the connecting base 023 by using screws, and is configured to provide power for the Y-direction excitation of the tumbling barrel 07 and the main bracket 02. The longitudinal crank frame 042 is fixedly mounted on an output shaft of the longitudinal motor 041 and is fixedly connected to the output shaft of the longitudinal motor 041. The longitudinal crank adjusting block 043 is fixedly mounted on the longitudinal crank frame 042. Two ends of the longitudinal connecting rod 044 are respectively connected to the longitudinal crank adjusting block 043 and the longitudinal lug 045 by using hinges. The longitudinal lug 045 is fixedly mounted on one side of the tie bracket 021 by using screws. The longitudinal crank frame 042, the longitudinal crank
Iu101571
Iu101571 adjusting block 043, the longitudinal connecting rod 044, and the longitudinal lug 045 form a crank slider mechanism, configured to convert a rotation movement of the longitudinal motor 041 to a Y-direction linear reciprocating vibration. Specifically, the longitudinal motor 041 may use an AC geared motor. The structure of the longitudinal crank frame 042 is totally the same as that of the transverse crank frame 032, and the structure of the longitudinal crank adjusting block 043 is the totally same as that of the transverse crank adjusting block 033. [0055] As shown in FIG. 7, FIG. 8, and FIG. 10, the rotary driving device 05 includes a rotary motor 051, a rotary reducer 052, a chain transmission device 053, a tension device 054, a driving shaft 055, and a driving wheel 056. The rotary motor 051 and the rotary reducer 052 are both fixedly mounted on the bottom of the tie bracket 021 by using screws, and an output shaft of the rotary motor 051 is connected to an input shaft of the rotary reducer 052 by using a coupling, to provide power for the chain transmission device 053. An upper end of the chain transmission device 053 is mounted on the driving shaft 055, arid a lower end of the chain transmission device 053 is connected to an output shaft of the rotary reducer 052, to transmit power of the rotary motor 051 and the rotary reducer 052 to the driving shaft 055. The top of the tension device 054 is fixedly mounted on the tie bracket 021 to provide tension force for the chain transmission device 053, and the chain transmission device 053 is connected to the top of the tie bracket 021 by using the tension device 054. Two driving shafts 055 are arranged in parallel on the top of the tie bracket 021, and two ends of the driving shaft 055 are both fixedly mounted on the tie bracket 021 by using bearing seats. The driving wheel 056 is mounted on the two ends of the driving shaft 055 and is connected to the driving shaft 055 by using a flat key and a positioning pin, to support and drive the tumbling barrel 07 to rotate. One end of the driving shaft 055 is provided with an angle sensor configured to measure a rotating angular speed of the tumbling barrel 07.
[0056] As shown in FIG. 7 and FIG. 8, the chain transmission device 053 includes a driving sprocket 0531, a chain 0532, and a driven sprocket 0533. The driving sprocket 0531 is fixedly mounted on the output shaft of the rotary reducer 052 and is fixedly connected to the output shaft of the rotary reducer 052. Two driven sprockets 0533 are respectively fixedly mounted on the two driving shafts 055, and the driven sprocket 0533 is connected to the driving shaft 055 by using a flat key and a locking screw. The chain 0532 engages with both the driving sprocket 0531 and the driven sprocket 0533.
[0057] As shown in FIG. 7, FIG. 8, and FIG. 10, the tension device 054 includes a tension wheel frame 0541, a tension sprocket 0542, a guiding shaft 0543, a tension spring 0544, an adjusting bracket 0545, a tension force adjusting screw 0546, and a tension seat 0547. The
Iu101571 tension wheel 0542 is mounted on the bottom of the tension wheel frame 0541, and a supporting shaft of the tension wheel 0542 is connected to the tension wheel frame 0541 by using a bearing. The tension seat 0547 and the adjusting bracket 0545 are both provided with guiding shaft holes, a lower end of the guiding shaft 0543 is fixedly connected to the top of the tension wheel frame 0541, and an upper end of the guiding shaft 0543 is disposed in the guiding shaft holes of the tension seat 0547 and the adjusting bracket 0545. The tension spring 0544 is sleeved on the guiding shaft 0543 and is located between the adjusting bracket 0545 and the tension wheel frame 0541. The adjusting bracket 0545 is located below the tension seat 0547 and is connected to the tension seat 0547 by using the tension force adjusting screw 0546, and the tension force adjusting screw 0546 is connected to the adjusting bracket 0545 by threads.
[0058] As shown in FIG. 7 and FIG. 13, the anti-off bracket 06 includes a column 061, a swing arm 062, and a pressing wheel 063. A lower end of the column 061 is fixedly connected to the top of the tie bracket 021, and an upper end of the column 061 is connected to a lower end of the swing arm 062 by using a hinge. A central part of the swing arm 062 is connected to the upper end of the column 061 by using a pressing spring 064, an upper end of the pressing spring 064 is hooked on the central part of the swing arm 062, and a lower end of the pressing spring 064 is connected to the column 061 by using a pressing force adjusting screw 065. The pressing wheel 063 is fixedly mounted on an upper end of the swing arm 062 and is connected to the swing arm 062 by using a rolling bearing.
[0059] As shown in FIG. 7 and FIG. 14, a front end of the cylinder 071 of the tumbling barrel 07 is provided with a discharging cover 072, and a central location of a rear end of the cylinder 071 is provided with a vacuum cover 073. The fixedly mounted discharging cover 072 and vacuum cover 073, and the cylinder 071 form an independent closed space. A front end and a rear end of an outer side of the cylinder 071 are respectively provided with a front wheel groove 074 and a rear wheel groove 075. A driving wheel 056 and a pressing wheel 063 that are located in the front end are disposed in the front wheel groove 074, and a driving wheel 056 and a pressing wheel 063 that are located in the rear end are disposed in the rear wheel groove 075. The interior of the cylinder 071 is further provided with a spiral mixing blade 076, and conical bumps 077 are alternately arranged on a rear side of the spiral mixing blade 076, and are configured to perform multi-point massage-type tumbling on the meat products, so as to enable spices and pickle liquid to better contact with the meat products. The discharging cover 072 is fixedly connected to the cylinder 071 by using a pressing screw and a pressing plate, and the vacuum cover 073 is connected to the cylinder 071 by using a sealed bearing through vacuum. The spiral mixing blade 076 is fixedly connected to the cylinder 071 in a welding manner, the conical bump 077 is fixedly connected to the spiral mixing blade 076 in a welding manner, and there are no less than three spiral mixing blades 076.
[0060] The rotating angular speed related to the tumbling barrel 07 and reciprocating displacement information of the inner cylinder in the X and Z directions are respectively collected by an angle sensor mounted on the driving shaft 055 and a displacement sensor mounted on the transverse linear guild rail 024 and the longitudinal linear guide rail 022, and are transmitted, through a data line, to a control system of a vacuum tumbler as references of controlling the movement of the tumbler.
[0061] From the perspective of the theory of mechanism, the tumbling barrel 07, the main bracket 02, the transverse excitation device 03, the longitudinal excitation device 04, the rotary driving device 05, and the fixed base 01 together form a serial mechanism having three movement degrees of freedom with two translations and one rotation in space.
[0062] In the description of the present invention, it should be understood that orientation or position relationships indicated by the terms such as above, below, top, bottom, inner, outer, front, rear, horizontal, and vertical are based · on orientation or position relationships shown in the accompanying drawings, and are used only for ease and brevity of illustration and description, rather than indicating or implying that the mentioned device or component must have a particular orientation or must be constructed and operated in a particular orientation. Therefore, such terms should not be construed as limiting of the present invention.
[0063] The above illustrate and describe the basic principle, primary features and advantages of the present invention. A person skilled in the art should understand that the present invention is not limited to the above embodiments. The descriptions of the above embodiments and the specification are merely intended to describe the principle of the present invention, and the present invention further has various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements all fall within the scope of the present invention of protection. The protection scope of the present invention is defined by the appended claims and the equivalent thereof.
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407547.1A CN108323555B (en) | 2018-05-02 | 2018-05-02 | Three-degree-of-freedom vacuum rolling and kneading machine |
| CN201810931904.4A CN108719414B (en) | 2018-05-07 | 2018-08-16 | Four-freedom-degree electromagnetic vibration type vacuum rolling and kneading machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LU101571A1 true LU101571A1 (en) | 2020-01-07 |
| LU101571B1 LU101571B1 (en) | 2020-05-29 |
Family
ID=62934724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU101571A LU101571B1 (en) | 2018-05-02 | 2019-04-17 | Electromagnetic vibration vacuum tumbler with four degrees of freedom |
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| Country | Link |
|---|---|
| CN (1) | CN108323555B (en) |
| LU (1) | LU101571B1 (en) |
| WO (1) | WO2019210777A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519602B (en) * | 2021-09-15 | 2021-12-07 | 南通鲜派食品有限公司 | Cutting equipment for pickling meat products |
| DE102022201990A1 (en) | 2022-02-25 | 2023-09-14 | Hs-Tumbler Gmbh | Device and method for producing mixtures |
| DE102022202904A1 (en) | 2022-03-24 | 2023-09-28 | Hs-Tumbler Gmbh | Container with drive for trajectory curve |
| CN117068459B (en) * | 2023-10-16 | 2023-12-19 | 宜宾五尺道集团有限公司 | Pork product packagine machine |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL193627C (en) * | 1980-10-14 | 2000-05-04 | Challenge Cook Bros Inc | Method for kneading pieces of meat, such as hams. |
| DK62691A (en) * | 1991-04-09 | 1992-12-10 | Tulip Int As | METHOD OF SALTING MEAT AND PLANT TO USE IN EXERCISE OF THE PROCEDURE |
| EP0638240B1 (en) * | 1993-08-13 | 1999-01-07 | Dorit Food Processing Equipment Ltd | Method and vacuum-tumbler for the treatment of food products |
| FR2795922B1 (en) * | 1999-07-07 | 2001-10-05 | Lutetia | METHOD AND DEVICE FOR PROCESSING MEAT FOOD PRODUCTS PREPARED BY VACUUM MIXING |
| JP3666486B2 (en) * | 2003-01-17 | 2005-06-29 | 松下電工株式会社 | Balance training equipment |
| KR200406668Y1 (en) * | 2005-09-07 | 2006-01-24 | 신일식 | Aging device of chicken |
| US20090004346A1 (en) * | 2007-06-29 | 2009-01-01 | Estes Jeremy B | Continuous vacuum marination apparatus and method |
| KR100885816B1 (en) * | 2007-09-19 | 2009-02-26 | 배미숙 | Meat flavoring method and apparatus thereof |
| CN201693530U (en) * | 2010-02-01 | 2011-01-05 | 吴茂祥 | Aligning platform |
| CN203646415U (en) * | 2013-12-20 | 2014-06-18 | 云南香格里拉藏龙生物资源开发有限公司 | Magnetic force vibration vacuum tumbling machine |
| DE102014201819B4 (en) * | 2014-01-31 | 2016-04-21 | Bernhard Hukelmann | Apparatus and method for producing meat products |
| CN104722482B (en) * | 2015-04-07 | 2016-06-15 | 安徽理工大学 | Two translation one rotation three degree of freedom series-parallel connection vibratory screening apparatuss |
| CN205052701U (en) * | 2015-10-30 | 2016-03-02 | 陕西铁路工程职业技术学院 | Vacuum tumbling machine |
| CN205128852U (en) * | 2015-12-05 | 2016-04-06 | 梅县雄辉实业有限公司 | Vibration special vibration frame of lost pattern casting that disappears |
| CN206196897U (en) * | 2016-08-16 | 2017-05-31 | 莱阳春雪食品有限公司 | A kind of anti-skidding tumbler |
| CN106212622A (en) * | 2016-08-23 | 2016-12-14 | 苏州味知香食品有限公司 | A kind of vacuum tumbler |
| CN106212621A (en) * | 2016-08-23 | 2016-12-14 | 苏州味知香食品有限公司 | A kind of rear end regulation vacuum tumbler |
| CN206275060U (en) * | 2016-11-19 | 2017-06-27 | 北京市恒慧通肉类食品有限公司 | Tumbler |
| CN106819037B (en) * | 2016-12-30 | 2018-10-12 | 重庆汤嫂食品有限公司 | Vacuum freezing tumbler |
| CN206531624U (en) * | 2017-01-03 | 2017-09-29 | 中国海洋大学 | A kind of two-way horizontal shake table |
| CN206994254U (en) * | 2017-06-19 | 2018-02-13 | 福建海壹食品饮料有限公司 | vacuum tumbler |
| CN208523647U (en) * | 2018-05-02 | 2019-02-22 | 安徽至诚和信食品科技有限公司 | Three Degree Of Freedom vacuum tumbler |
| CN108719414B (en) * | 2018-05-07 | 2020-05-12 | 安徽理工大学 | Four-freedom-degree electromagnetic vibration type vacuum rolling and kneading machine |
-
2018
- 2018-05-02 CN CN201810407547.1A patent/CN108323555B/en active Active
-
2019
- 2019-04-17 WO PCT/CN2019/083110 patent/WO2019210777A1/en active Application Filing
- 2019-04-17 LU LU101571A patent/LU101571B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN108323555B (en) | 2023-10-27 |
| CN108323555A (en) | 2018-07-27 |
| WO2019210777A1 (en) | 2019-11-07 |
| LU101571B1 (en) | 2020-05-29 |
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