CN214882751U - Lifting device for spiral material distributor of spreading machine - Google Patents

Lifting device for spiral material distributor of spreading machine Download PDF

Info

Publication number
CN214882751U
CN214882751U CN202121694265.8U CN202121694265U CN214882751U CN 214882751 U CN214882751 U CN 214882751U CN 202121694265 U CN202121694265 U CN 202121694265U CN 214882751 U CN214882751 U CN 214882751U
Authority
CN
China
Prior art keywords
wall
cavity
plate
paver
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202121694265.8U
Other languages
Chinese (zh)
Inventor
陈锦明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202121694265.8U priority Critical patent/CN214882751U/en
Application granted granted Critical
Publication of CN214882751U publication Critical patent/CN214882751U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The application discloses a lifting device of a spiral material distributor of a paver, which comprises a spiral material distributor body and a lifting mechanism, wherein lifting plates are respectively arranged at the centers of the left side and the right side of the spiral material distributor body; the lifting mechanism comprises a rotating motor, the top end of the rotating motor is fixedly connected with the top center of the inner wall of the cavity plate, the output end of the rotating motor is fixedly connected with the top end of the driving shaft, the bottom end of the driving shaft is rotatably connected with the bottom center of the inner wall of the cavity plate, and a first main belt wheel is fixedly sleeved at the bottom end of the outer wall of the driving shaft. Can produce jolting at spiral distributing device body working process, slide in the spout through the slider this moment, realize pressing down with the stay cord to the spring, make spring absorbed stress and change into elasticity, it preserves elastic stability to drive the slider, the slider drives the buffer board simultaneously and realizes lifting movement and reset, the connection that makes mounting panel and paver has buffer protection, the life of spiral distributing device body has been increased, avoid jolting and cause the part to damage.

Description

Lifting device for spiral material distributor of spreading machine
Technical Field
The application relates to the field of paver spiral material distributors, in particular to a lifting device for a paver spiral material distributor.
Background
The spiral distributing device is characterized in that a transmission shaft with spiral blades is controlled by a hydraulic transmission system to rotate in a trough enclosed by materials, the materials entering the trough rotate together with the spiral under the action of gravity, blade friction force and trough friction force, the materials are conveyed to the conveying direction along the trough, the materials are discharged continuously below the spiral, and the materials are plugged into the front edge of the ironing plate. The whole working process is carried out during the traveling of the paver.
The existing lifting device for the spiral material distributor of the spreading machine is mostly lifted by a hydraulic cylinder, the lifting cost is large, the loss is excessive, and the existing lifting device lacks the buffer protection for the spiral material distributor. Therefore, the lifting device for the spiral material distributor of the spreading machine is provided for solving the problems.
Disclosure of Invention
The lifting device for the spiral material distributor of the spreading machine is provided in the embodiment and used for solving the problem that the lifting cost of a traditional hydraulic cylinder in the prior art is large.
According to one aspect of the application, the lifting device for the spiral material distributor of the spreading machine comprises a spiral material distributor body and a lifting mechanism, wherein lifting plates are respectively arranged at the centers of the left side and the right side of the spiral material distributor body;
the lifting mechanism comprises a rotating motor, the top end of the rotating motor is fixedly connected with the center of the top end of the inner wall of the cavity plate, the output end of the rotating motor is fixedly connected with the top end of the driving shaft, the bottom end of the inner wall of the cavity plate is rotatably connected with the center of the bottom end of the outer wall of the driving shaft, a first main belt wheel is fixedly sleeved on the bottom end of the outer wall of the driving shaft, the first main belt wheel is slidably sleeved on one end of a second belt, the other end of the second belt is slidably sleeved on a first driven shaft, the top end of the first driven shaft is rotatably connected with the center of the left side of the top end of the inner wall of the cavity plate, the bottom end of the first driven shaft is rotatably connected with and penetrates through the center of the left side of the bottom end of the cavity plate, the top end of the outer wall of the driving shaft is fixedly sleeved on a second main belt wheel, the second main belt wheel is slidably sleeved on one end of the first belt, and the other end of the first belt is slidably sleeved on a second driven belt, the second driven shaft is fixedly sleeved on the outer wall of the second driven shaft, the top end of the second driven shaft is rotatably connected with the right center of the top end of the inner wall of the cavity plate, and the bottom end of the second driven shaft is rotatably connected with and penetrates through the right center of the bottom end of the cavity plate.
Furthermore, the bottom end of the first driven shaft is fixedly connected with the top end of a threaded rod, the bottom end of the second driven shaft is fixedly connected with the top end of the threaded rod, the two bottom ends of the threaded rod are respectively in threaded sleeve joint with the top end of the inner cavity of the cavity shaft, and the two bottom ends of the outer wall of the cavity shaft are respectively fixedly connected with the top end of the lifting plate.
Furthermore, two one end that lifter plate top is close to each other is fixed connection connecting plate bottom respectively, two the connecting plate top rotates respectively and connects the rotor plate bottom, two rotor plate top difference sliding connection cavity board outer wall bottom left and right sides.
Furthermore, two one side that the lifter plate kept away from each other is fixed connection fixed block respectively, two the fixed block slides respectively and cup joints at the recess inner chamber, two the recess is vertical respectively to be inlayed in the one side below that the backup pad is close to each other.
Further, two one side top that the backup pad is close to each other is the fixed connection cavity board outer wall left and right sides respectively, two one side bottom that the backup pad kept away from each other evenly has inlayed a plurality of mounting holes respectively, and is a plurality of the mounting hole slides respectively and cup joints and runs through the card strip, two the card strip joint fixed block respectively.
Furthermore, the bottom ends of the two supporting plates are respectively and fixedly connected with the top end of the bottom plate, and the front side and the rear side of the bottom end of the bottom plate are respectively and fixedly connected with the pulleys.
Further, two the spout of vertical direction is inlayed respectively to one side top that the backup pad was kept away from each other, two the spout inner chamber slides respectively and cup joints the slider, two one side that the slider was kept away from each other is fixed connection buffer board one side bottom, two one side top that the buffer board is close to each other is the fixed connection mounting panel left and right sides respectively.
And furthermore, the top end and the bottom end of the sliding block are fixedly connected with one end of a spring respectively, and the other end of the spring is fixedly connected with the top end and the bottom end of the inner wall of the sliding groove respectively.
Furthermore, the front side and the rear side of the two supporting plates are fixedly connected with the left end and the right end of the baffle respectively, and the top ends of the two baffles are fixedly connected with the front side and the rear side of the bottom end of the outer wall of the cavity plate respectively.
Furthermore, the bottom end of the mounting plate is respectively rotatably connected with a plurality of first rotating rods and a plurality of second rotating rods, the bottom ends of the first rotating rods and the second rotating rods are respectively sleeved in the inner cavities of the limiting grooves in a sliding mode, and the limiting grooves are horizontally embedded in the centers of the top ends of the outer walls of the cavity plates.
Through the above-mentioned embodiment of this application, adopted hoist mechanism, solved the big problem of traditional pneumatic cylinder lifting cost, reduced the loss of spiral distributing device lift process.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to an embodiment of the present application.
In the figure: 1. spiral distributor body, 2, rotating plate, 3, connecting plate, 4, lifting plate, 5, threaded rod, 6, supporting plate, 7, first rotating rod, 8, first belt, 9, second rotating rod, 10, mounting plate, 11, first primary belt wheel, 12, rotating motor, 13, driving shaft, 14, second primary belt wheel, 15, second belt, 16, limiting groove, 17, first driven shaft, 18, buffer plate, 19, cavity plate, 20, first secondary belt wheel, 21, bottom plate, 22, pulley, 23, baffle, 24, spring, 25, slide block, 26, chute, 27, second secondary belt wheel, 28, second driven shaft, 29, cavity shaft, 30, fixed block, 31, mounting hole, 32, clamping strip, 33, groove.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The lifting device in this embodiment may be applicable to various spiral distributors, for example, the following spiral distributors are provided in this embodiment, and the lifting device in this embodiment may be used to lift the following spiral distributors.
The upper portion of this spiral distributing device is the tee bend, and the import on tee bend upper portion is fixed at the discharge end of conveyer outside through last flange, and two exports of tee bend below are fixed at the feed end of two conveyers through lower flange respectively, and the blanking mouth of conveyer below is just to the feed inlet of granulator. As shown in the figures, the lower part of the tee joint is provided with two conical pipelines with narrow upper parts and wide lower parts, two rows of mud crushing needles are fixedly arranged on the inner wall of the pipeline, and the upper row of mud crushing needles and the lower row of mud crushing needles are arranged in a staggered mode. One end of the transmission shaft in the middle of the conveyor is arranged on the machine shell through a bearing fixed on the outer side of the machine shell, the other end of the transmission shaft is connected with a speed reducer, and the speed reducer is connected with a motor. The periphery of the transmission shaft is welded with a first impeller and a second impeller, and the two impellers are symmetrical in the middle of the length direction of the transmission shaft and opposite in spiral direction. As shown in the figure, the both sides of conveyer lower part shell are provided with locating plate and fender, and the fender includes planking and interior baffle, becomes certain angle connection between planking and the interior baffle, and the juncture is pin joint at blanking mouth lateral wall through pivot rotatable ground, and interior baffle width is equivalent with the blanking mouth width, can seal the blanking mouth after upwards overturning, and the angle between planking and the interior baffle is close the right angle in this embodiment. The middle of the positioning plate is provided with a waist-shaped hole, and one end of the outer plate of the mudguard is provided with a pin which can slide in the hole and can be fixedly connected with the positioning plate through a bolt.
Of course, the present embodiment can also be used for lifting other structures of the spiral distributor. Here, description is not repeated, and the lifting device according to the embodiment of the present application is described below.
Referring to fig. 1-4, a lifting device for a spreader spiral distributor comprises a body 1 of the spreader spiral distributor and a lifting mechanism, wherein lifting plates 4 are respectively arranged at the centers of the left side and the right side of the body 1 of the spreader spiral distributor;
the lifting mechanism comprises a rotating motor 12, the top end of the rotating motor 12 is fixedly connected with the top end center of the inner wall of a cavity plate 19, the output end of the rotating motor 12 is fixedly connected with the top end of a driving shaft 13, the bottom end of the driving shaft 13 is rotatably connected with the bottom end center of the inner wall of the cavity plate 19, the bottom end of the outer wall of the driving shaft 13 is fixedly sleeved with a first main belt wheel 11, the first main belt wheel 11 is slidably sleeved with one end of a second belt 15, the other end of the second belt 15 is slidably sleeved with a first driven belt wheel 20, the first driven belt wheel 20 is fixedly sleeved on the outer wall of a first driven shaft 17, the top end of the first driven shaft 17 is rotatably connected with the left center of the top end of the inner wall of the cavity plate 19, the bottom end of the first driven shaft 17 is rotatably connected with and penetrates through the left center of the bottom end of the cavity plate 19, the top end of the outer wall of the driving shaft 13 is fixedly sleeved with a second main belt wheel 14, and the second main belt wheel 14 is slidably sleeved with one end of a first belt 8, the other end of the first belt 8 is slidably sleeved with a second driven belt wheel 27, the second driven belt wheel 27 is fixedly sleeved on the outer wall of a second driven shaft 28, the top end of the second driven shaft 28 is rotatably connected with the right center of the top end of the inner wall of the cavity plate 19, and the bottom end of the second driven shaft 28 is rotatably connected with and penetrates through the right center of the bottom end of the cavity plate 19.
The bottom end of the first driven shaft 17 is fixedly connected with the top end of a threaded rod 5, the bottom end of the second driven shaft 28 is fixedly connected with the top end of the threaded rod 5, the bottom ends of the two threaded rods 5 are respectively in threaded sleeve joint with the top end of an inner cavity of a cavity shaft 29, the bottom ends of the outer wall of the cavity shaft 29 are respectively fixedly connected with the top ends of lifting plates 4, so that the lifting plates 4 can be driven to lift through the rotation of the first driven shaft 17 and the second driven shaft 28, the ends, close to each other, of the top ends of the two lifting plates 4 are respectively and fixedly connected with the bottom end of a connecting plate 3, the top ends of the two connecting plates 3 are respectively and rotatably connected with the bottom ends of rotating plates 2, the top ends of the two rotating plates 2 are respectively and slidably connected with the left side and the right side of the outer wall of a cavity plate 19, so that the stability of the lifting plates 4 in the lifting process is improved, one side, which the two lifting plates 4 are far away from each other, is respectively and fixedly connected with a fixed block 30 in a sliding sleeve joint with the inner cavity of a groove 33, the two grooves 33 are vertically embedded below one side, close to each other, of the supporting plate 6 respectively to limit the rotation of the lifting plate 4, the top end of one side, close to each other, of the two supporting plates 6 is fixedly connected with the left side and the right side of the outer wall of the cavity plate 19 respectively, the bottom end of one side, far away from each other, of the two supporting plates 6 is uniformly embedded with the plurality of mounting holes 31 respectively, the plurality of mounting holes 31 are respectively in sliding sleeve connection and penetrate through the clamping strips 32, the two clamping strips 32 are respectively in clamping connection with the fixing blocks 30 to increase the fixing effect of the lifting plate 4, the bottom ends of the two supporting plates 6 are respectively and fixedly connected with the top end of the bottom plate 21, the front side and the rear side of the bottom end of the two bottom plates 21 are respectively and fixedly connected with the pulleys 22 to facilitate the transportation and the movement of the device, the sliding grooves 26 in the vertical direction are respectively embedded above one side, far away from each other, of the two sliding grooves 26 are respectively in sliding sleeve connection with the sliding blocks 25, and one side of the bottom end of one side of the buffer plate 18 is respectively and fixedly connected with the sliding blocks 25, the top end of one side, close to each other, of each of the two buffer plates 18 is fixedly connected with the left side and the right side of the mounting plate 10 respectively, so that the mounting plate 10 is conveniently connected with the cavity plate 19, the top end and the bottom end of each of the two slide blocks 25 are fixedly connected with one end of a spring 24 respectively, the other ends of the springs 24 are fixedly connected with the top end and the bottom end of the inner wall of the sliding groove 26 respectively, so that the buffer protection of the buffer plates 18 and the cavity plate 19 is increased, the front side and the rear side of each of the two support plates 6 are fixedly connected with the left end and the right end of a baffle 23 respectively, the top ends of the two baffles 23 are fixedly connected with the front side and the rear side of the bottom end of the outer wall of the cavity plate 19 respectively, so that the device is protected, the bottom end of the mounting plate 10 is rotatably connected with the plurality of first rotating rods 7 and the second rotating rods 9 respectively, the bottom ends of the plurality of the first rotating rods 7 and the second rotating rods 9 are slidably sleeved in the inner cavity of the limiting groove 16 respectively, and the limiting groove 16 is horizontally embedded in the center of the top end of the outer wall of the cavity plate 19, the coupling effect of the mounting plate 10 and the cavity plate 19 is increased.
When the utility model is used, the electric components appearing in the application are externally connected with a power supply and a control switch when in use, the rotating motor 12 is started, the rotating motor 12 drives the driving shaft 13 to rotate, the driving shaft 13 simultaneously drives the first main belt wheel 11 and the second main belt wheel 14 to rotate, the first main belt wheel 11 drives the first driven belt wheel 20 to rotate through the second belt 15, the first driven belt wheel 20 drives the first driven shaft 17 to rotate, the second main belt wheel 14 drives the second driven belt wheel 27 to rotate through the first belt 8, the second driven belt wheel 27 drives the second driven shaft 28 to rotate, the first driven shaft 17 and the second driven shaft 28 respectively drive the threaded rod 5 to rotate, two cavity shafts 29 which are in threaded fit with the threaded rod 5 respectively drive the lifting plate 4 to ascend or descend under the limit of the fixed block 30 and the groove 33, so that the lifting plate 4 drives the spiral distributor body 1 to be adjusted to the designated height, finally, the clamping strip 32 is inserted into the mounting hole 31 with the corresponding height and is clamped with the fixing block 30, the further fixing of the height of the spiral distributor body 1 is realized, the fixing effect is enhanced, jolting can be generated in the working process of the spiral distributor body 1 by arranging the mounting plate 10 and the buffer plate 18, at the moment, the sliding block 25 slides in the chute 26 to press and pull the spring 24, the spring 24 absorbs stress and converts the stress into elastic force to drive the sliding block 25 to store elastic stability, meanwhile, the sliding block 25 drives the buffer plate 18 to realize lifting movement and resetting, the connection of the mounting plate 10 and the spreading machine has buffer protection, the service life of the spiral distributor body 1 is prolonged, the damage of parts caused by jolting is avoided, and the stability of the lifting process of the spiral distributor body 1 is improved by arranging the connecting plate 3 and the rotating plate 2 and matching with the lifting of the spiral distributor body 1, through being equipped with multiunit first bull stick 7 and second bull stick 9, make first bull stick 7 and second bull stick 9 cooperate the lift removal and the reseing of buffer board 18, increase the elasticity protection that mounting panel 10 and cavity board 19 are connected.
The application has the advantages that:
1. the lifting plate is simple to operate, the rotating motor is started, the rotating motor drives the driving shaft to rotate, the driving shaft simultaneously drives the first main belt wheel and the second main belt wheel to rotate, the first main belt wheel drives the first driven belt wheel to rotate through the second belt, the first driven belt wheel drives the first driven shaft to rotate, the second main belt wheel drives the second driven belt wheel to rotate through the first belt, the second driven shaft drives the second driven shaft to rotate, the first driven shaft and the second driven shaft respectively drive the threaded rod to rotate, two cavity shafts in threaded fit with the threaded rod respectively drive the lifting plate to ascend or descend under the limitation of the fixed block and the groove, the lifting plate drives the spiral distributing device body to be adjusted to a designated height, and the lifting of the spiral distributing device body is realized;
2. the spiral distributing device is reasonable in structure, jolting can be generated in the working process of the spiral distributing device body, the spring is pressed and the pull rope is pulled through the sliding of the sliding block in the sliding groove, the spring absorbs stress and is converted into elastic force, the sliding block is driven to store elastic stability, and meanwhile the sliding block drives the buffer plate to achieve lifting movement and reset, so that the connection between the mounting plate and the spreading machine has buffer protection, the service life of the spiral distributing device body is prolonged, and part damage caused by jolting is avoided;
3. this application is through inserting the mounting hole that corresponds the height with the card strip, and with the fixed block joint, realize the further fixed to spiral distributor body height, fixed effect has been strengthened, through being equipped with connecting plate and commentaries on classics board, the lift of cooperation spiral distributor body, the stability of spiral distributor body lift process has been increased, through being equipped with the first bull stick of multiunit and second bull stick, make the lift removal and the reseing of first bull stick and second bull stick cooperation buffer board, increase the elasticity protection that mounting panel and cavity board are connected.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a paver spiral material distributor hoisting device which characterized in that: the spiral material distributor comprises a spiral material distributor body (1) and a lifting mechanism, wherein lifting plates (4) are respectively arranged at the centers of the left side and the right side of the spiral material distributor body (1);
the lifting mechanism comprises a rotating motor (12), the top end of the rotating motor (12) is fixedly connected with the top end center of the inner wall of a cavity plate (19), the output end of the rotating motor (12) is fixedly connected with the top end of a driving shaft (13), the bottom end of the driving shaft (13) is rotatably connected with the bottom end center of the inner wall of the cavity plate (19), the bottom end of the outer wall of the driving shaft (13) is fixedly sleeved with a first main belt wheel (11), the first main belt wheel (11) is slidably sleeved with one end of a second belt (15), the other end of the second belt (15) is slidably sleeved with a first auxiliary belt wheel (20), the first auxiliary belt wheel (20) is fixedly sleeved on the outer wall of a first driven shaft (17), the top end of the first driven shaft (17) is rotatably connected with the top end left side center of the inner wall of the cavity plate (19), the bottom end of the first driven shaft (17) is rotatably connected with and penetrates through the left side center of the bottom end of the cavity plate (19), the fixed second main band pulley (14) that cup joints of driving shaft (13) outer wall top, second main band pulley (14) slip cup joints first belt (8) one end, first belt (8) other end slip cup joints second from band pulley (27), second is fixed cup jointed at second driven shaft (28) outer wall from band pulley (27), second driven shaft (28) top is rotated and is connected cavity board (19) inner wall top right side center department, second driven shaft (28) bottom is rotated and is connected and run through cavity board (19) bottom right side center department.
2. The paver auger lifting device of claim 1, wherein: the bottom end of the first driven shaft (17) is fixedly connected with the top end of the threaded rod (5), the bottom end of the second driven shaft (28) is fixedly connected with the top end of the threaded rod (5), the bottom ends of the threaded rods (5) are respectively sleeved on the top end of an inner cavity of the cavity shaft (29), and the bottom ends of the outer wall of the cavity shaft (29) are respectively fixedly connected with the top end of the lifting plate (4).
3. The paver auger lifting device of claim 1, wherein: two one end that lifter plate (4) top is close to each other is fixed connection connecting plate (3) bottom respectively, two connecting plate (3) top rotates respectively and connects commentaries on classics board (2) bottom, two change board (2) top difference sliding connection cavity board (19) outer wall bottom left and right sides.
4. The paver auger lifting device of claim 1, wherein: two one side that lifter plate (4) kept away from each other is fixed connection fixed block (30) respectively, two fixed block (30) slide respectively and cup joint at recess (33) inner chamber, two recess (33) are vertical respectively and inlay the below of one side that backup pad (6) are close to each other.
5. The paver auger lifting device of claim 4 wherein: two one side top that backup pad (6) are close to each other is fixed connection cavity board (19) outer wall left and right sides respectively, two one side bottom that backup pad (6) kept away from each other evenly has inlayed a plurality of mounting holes (31) respectively, and is a plurality of mounting holes (31) slide respectively and cup joint and run through card strip (32), two card strip (32) joint fixed block (30) respectively.
6. The paver auger lifting device of claim 4 wherein: the bottom ends of the two supporting plates (6) are respectively fixedly connected with the top end of the bottom plate (21), and the front side and the rear side of the bottom end of the bottom plate (21) are respectively fixedly connected with the pulley (22).
7. The paver auger lifting device of claim 4 wherein: two spout (26) of vertical direction, two are inlayed respectively to one side top of keeping away from each other in backup pad (6) spout (26) inner chamber slides respectively and cup joints slider (25), two one side fixed connection buffer board (18) one side bottom, two of keeping away from each other in slider (25) one side top that is close to each other in buffer board (18) is fixed connection mounting panel (10) left and right sides respectively.
8. The paver auger lifting device of claim 7 wherein: two slider (25) top and bottom are fixed connection spring (24) one end respectively, and are a plurality of spring (24) other end is fixed connection spout (26) inner wall top and bottom respectively.
9. The paver auger lifting device of claim 4 wherein: two both sides are both ends about baffle (23) are fixed connection respectively around backup pad (6), two baffle (23) top is both sides around fixed connection cavity board (19) outer wall bottom respectively.
10. The paver auger lifting device of claim 7 wherein: the bottom end of the mounting plate (10) is respectively rotatably connected with a plurality of first rotating rods (7) and second rotating rods (9) in a plurality of ways, the bottom ends of the first rotating rods (7) and the second rotating rods (9) are respectively sleeved in the inner cavities of the limiting grooves (16) in a sliding mode, and the limiting grooves (16) are horizontally embedded in the centers of the top ends of the outer walls of the cavity plates (19).
CN202121694265.8U 2021-07-23 2021-07-23 Lifting device for spiral material distributor of spreading machine Active CN214882751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121694265.8U CN214882751U (en) 2021-07-23 2021-07-23 Lifting device for spiral material distributor of spreading machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121694265.8U CN214882751U (en) 2021-07-23 2021-07-23 Lifting device for spiral material distributor of spreading machine

Publications (1)

Publication Number Publication Date
CN214882751U true CN214882751U (en) 2021-11-26

Family

ID=78909668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121694265.8U Active CN214882751U (en) 2021-07-23 2021-07-23 Lifting device for spiral material distributor of spreading machine

Country Status (1)

Country Link
CN (1) CN214882751U (en)

Similar Documents

Publication Publication Date Title
CN214882751U (en) Lifting device for spiral material distributor of spreading machine
CN211168536U (en) Lower flexible tensioning device for bucket elevator
CN216234696U (en) Discharging device of section bar cutting machine
CN212814759U (en) Automatic glue spraying device for shoemaking
CN111114412B (en) Material conveying device
CN212173862U (en) Multi-directional feeding rotary seat of sulfur hopper
CN210854029U (en) Conveyor with adjustable lift
CN2534137Y (en) Capsules ground feeding machine
CN208554066U (en) A kind of agitator tank blanking elevating conveyor structure
CN205932505U (en) Grain scraping machine
CN210655336U (en) Feeding device of granulator
CN110937321A (en) Movable rubber belt conveyor
CN218402741U (en) Automatic moving feeding and discharging device
CN211197537U (en) Raw materials bucket elevator is used in cement manufacture processing
CN203382238U (en) Moving grain scraper
CN218402738U (en) Egg feeding device
CN216614520U (en) Feeding device for straw processing
CN215852276U (en) Convenient nimble hoisting device for packaging machinery
CN216661513U (en) Guide chute of conveyor for coal mine
CN216544904U (en) Feeding device for carton processing
CN204015023U (en) A kind of blanking device of lotus seed core driller
CN218196335U (en) Plastics automatic feeding lifting machine
CN217754299U (en) Water pump packing plant
CN216542148U (en) Feeding lifting equipment for numerical control machine tool
CN214462734U (en) Material distribution device for high-rise building construction

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant