CN112140007B - Shot blasting machine for aluminum alloy castings - Google Patents
Shot blasting machine for aluminum alloy castings Download PDFInfo
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- CN112140007B CN112140007B CN202011079781.XA CN202011079781A CN112140007B CN 112140007 B CN112140007 B CN 112140007B CN 202011079781 A CN202011079781 A CN 202011079781A CN 112140007 B CN112140007 B CN 112140007B
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- shot blasting
- aluminum alloy
- screening
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- 238000005422 blasting Methods 0.000 title claims abstract description 99
- 238000005266 casting Methods 0.000 title claims abstract description 70
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 66
- 238000012216 screening Methods 0.000 claims abstract description 66
- 238000004064 recycling Methods 0.000 claims abstract description 24
- 238000011084 recovery Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 99
- 239000010959 steel Substances 0.000 abstract description 99
- 239000004576 sand Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 241000309551 Arthraxon hispidus Species 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 241001233242 Lontra Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/083—Deburring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a shot blasting machine for aluminum alloy castings, and particularly relates to the technical field of shot blasting machines. According to the invention, the steel balls or steel sands are recycled and screened through the screening and recycling bin, the steel balls or the steel sands roll on the inclined screening net plate and fall into the recycling hopper, the conveying conveyor belt in the lifting rack is lifted to the spiral conveying cylinder, and the spiral conveying cylinder is uniformly distributed to the impeller head, so that the circular operation of the steel balls or the steel sands is realized, the workload is reduced, and the working efficiency is influenced.
Description
Technical Field
The invention relates to the technical field of shot blasting machines, in particular to a shot blasting machine for aluminum alloy castings.
Background
Almost all steel castings, gray castings, malleable iron castings, ductile iron castings, etc. are shot-blasted. The method is not only used for removing oxide scales and bonded sand on the surface of the casting, but also is an indispensable preparation process before the quality inspection of the casting, for example, a large-sized turbine shell needs to be strictly cleaned by throwing and spraying shots before nondestructive inspection is carried out, so that the reliability of the inspection result is ensured. In the production of general castings, shot blasting cleaning is an indispensable technological means for finding casting surface defects such as subcutaneous air holes, slag holes, bonded sand, cold shut, peeling and the like, and a shot blasting machine is casting equipment for cleaning or strengthening the casting surface by using high-speed shots thrown by a shot blasting machine. The shot blasting machine can simultaneously perform sand falling, core removal and cleaning on the casting. In some areas, the mouth is also called a sand blasting machine and a sand blasting machine. The shot blasting machine is a processing technology for throwing steel grit steel shots at high speed to impact the surfaces of material objects through a shot blasting machine. It is faster, more efficient than other surface treatment techniques, and can be used for part retention or casting processes after stamping.
The prior art has the following defects: when an aluminum alloy casting is treated by the original shot blasting machine, steel balls or steel sands thrown out by the shot blasting machine need to be recycled after being thrown out, so that new steel balls or steel sands need to be added into the shot blasting machine, the workload of adding the steel balls or the steel sands is large, time and labor are wasted, and the working efficiency of the whole shot blasting process is influenced.
Disclosure of Invention
Therefore, the embodiment of the invention provides a shot blasting machine for aluminum alloy castings, which is characterized in that a screening and recycling bin is used for recycling and screening, steel balls or steel sand roll on an inclined screening net plate and fall into a recycling hopper, a conveying conveyor belt in a lifting material rack is used for lifting the steel balls or the steel sand to a spiral conveying cylinder, and the spiral conveying cylinder is uniformly distributed to a shot blasting machine, so that the circulation operation of the steel balls or the steel sand is realized, the repeated adding operation of the steel balls or the steel sand is avoided, the working efficiency is influenced, and the problems that in the prior art, because a large amount of steel balls or steel sand is needed in a shot blasting process, the steel balls or the steel sand needs to be added continuously, the workload is large, and the working efficiency is influenced are solved.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a shot blasting machine for aluminum alloy castings comprises a device base, wherein a device body is fixedly arranged at one end of the top of the device base, a shot blasting chamber is fixedly arranged at the top of the device body, a screening and recycling bin is fixedly arranged at the bottom of the shot blasting chamber, a screening net plate is fixedly arranged in the middle of the screening and recycling bin, the screening net plate is obliquely arranged, a recycling hopper is fixedly arranged at the bottom of the screening net plate, a shot blasting device is fixedly arranged at the top of the shot blasting chamber, a spiral conveying cylinder is fixedly arranged at the top of the shot blasting device, a feeding hopper is fixedly arranged at the bottom of the spiral conveying cylinder, a feeding pipe is fixedly arranged at the bottom of the feeding hopper, the feeding pipe is matched and spliced with the feeding end of the shot blasting device, a feeding hopper is fixedly arranged at the top of one end of the spiral conveying cylinder, a lifting material rack is arranged between the feeding hopper and the recycling hopper, and the lifting material rack is fixedly connected with the rear side of the device body, a conveying belt is movably arranged in the lifting material rack, a feed inlet is fixedly arranged at the bottom end of the lifting material rack, the feed inlet is matched and sleeved with a recovery hopper, a discharge outlet is fixedly arranged at the top end of the lifting material rack, and the discharge outlet is matched and sleeved with the feed hopper;
the device comprises a screening and recycling bin, a support limiting plate, a support sliding rod, a working support table, a pushing support plate, a movable mounting support, a rotating shaft, a fixed placing frame and a supporting net plate, wherein the support limiting plate is arranged at the top of the screening and recycling bin, the bottom end of the support limiting plate is arranged in an inward inclined manner, the support sliding rod is fixedly arranged at the front side and the rear side inside the support limiting plate, the working support table is fixedly arranged at one side of a device frame, the top of the working support table and the support sliding rod are arranged in a horizontal collinear manner, the top of the working support table is provided with the pushing support plate, the movable mounting support is arranged between the tops of the two support sliding rods, the rotating shaft is fixedly arranged between the pushing support plate and the top of the movable mounting support, the surface of the rotating shaft is fixedly provided with a fixed placing frame, and the supporting net plate is fixedly arranged between the pushing support plate and the bottom of the movable mounting support;
the fixed swing joint head that is provided with of axis of rotation one end, the fixed connector that is provided with of the inside one end of shot-blasting chamber, the outside fixed driving motor that is provided with of shot-blasting chamber, driving motor output and fixed connector fixed connection, fixed connector fixed surface is provided with the connection fixture block, swing joint head fixed surface is provided with connecting slot, connecting fixture block and connecting slot match the joint.
Furthermore, the shot blasting machine quantity sets up to three, three shot blasting machine evenly distributed sets up in the shot-blasting room top, the inside fixed auger delivery axle that is provided with of auger delivery section of thick bamboo, the fixed defeated material motor that is provided with of auger delivery section of thick bamboo one end, defeated material motor output and auger delivery axle fixed connection.
Further, all fixed support columns that are provided with in screening recovery storehouse bottom four corners, device base top fixed surface is provided with the fixed stay post, support column and the vertical collineation setting of fixed stay post.
Further, the fixed locating lever that is provided with in support post bottom, the locating lever cup joints the setting with the fixed stay post, the support post is provided with buffer spring with the fixed stay post, buffer spring cup joints the setting with the locating lever.
Further, the screening is retrieved storehouse bottom and is the inclined plane setting, the fixed shock dynamo that is provided with of storehouse bottom end face is retrieved in the screening, the fixed waste material export that is provided with in screening recovery storehouse bottom one side, the dump bin has been placed to device bottom of the body, the waste material export sets up with the vertical collineation of dump bin.
Further, the bottom of the pushing support plate is fixedly provided with a movable table, the movable table is movably connected with the working support table, and one side of the pushing support plate is fixedly provided with a pushing support rod.
Further, the movable connector and the fixed connector are both in disc-shaped arrangement and the same in size, and the connecting clamping block and the connecting clamping groove are both in cross-shaped arrangement.
Further, the fixed connection top is provided with covers the guard plate, cover guard plate and shot-blasting indoor wall fixed weld, it is the U-shaped setting to cover the guard plate, cover the vertical downward setting of guard plate open end.
The embodiment of the invention has the following advantages:
1. according to the invention, an aluminum alloy solid casting is fixedly placed in a shot blasting chamber, a shot blasting process is carried out on the aluminum alloy casting by matching with a shot blasting machine, the spilled steel balls or steel sands are recycled and screened by using a screening and recycling bin, the steel balls or the steel sands roll on an inclined screening net plate and fall into a recycling hopper, and then are lifted to a spiral conveying cylinder by using a conveying conveyor belt in a lifting rack, and are uniformly distributed to the shot blasting machine by using the spiral conveying cylinder, so that the circulating operation of the steel balls or the steel sands is realized, and the influence on the working efficiency due to repeated adding operation of the steel balls or the steel sands is avoided;
2. according to the shot blasting machine, the rotating shaft is arranged, the aluminum alloy castings are fixedly placed by the aid of the fixed placing rack on the rotating shaft, the aluminum alloy castings are fixedly moved in and out of the shot blasting chamber by the aid of the pushing support plate and the movable mounting rack, the aluminum alloy castings are conveniently assembled and disassembled, after the aluminum alloy castings are pushed into the shot blasting chamber, the connecting clamping blocks on the fixed connectors are clamped and linked with the connecting clamping grooves on the movable connectors, the subsequent driving motor drives the rotating shaft to rotate, the aluminum alloy castings rotate, shot blasting effects of the aluminum alloy castings are improved, the dropped aluminum alloy castings are received by the supporting screen plate, and the aluminum alloy castings are prevented from influencing screening of steel balls or steel sands.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of an overall rear view structure provided by the present invention;
FIG. 3 is a schematic view of the overall structure provided by the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention providing a rotating shaft and a fixed rack;
FIG. 5 is a schematic view of the overall structure of the fixed connector according to the present invention;
FIG. 6 is a schematic view of the overall structure of the movable joint according to the present invention;
FIG. 7 is a schematic side view of the present invention;
in the figure: 1 device base, 2 device organism, 3 shot blasting chamber, 4 screening recovery bins, 5 screening otter board, 6 recovery hoppers, 7 shot blasting devices, 8 spiral conveying cylinder, 9 loading hopper, 10 loading pipes, 11 feeding hopper, 12 lifting material rack, 13 conveying conveyor belt, 14 feeding inlet, 15 discharging port, 16 support limiting plate, 17 support slide bar, 18 work support platform, 19 pushing support plate, 20 movable mounting rack, 21 rotating shaft, 22 fixed placing rack, 23 supporting otter board, 24 movable connector, 25 fixed connector, 26 driving motor, 27 connecting clamping block, 28 connecting clamping groove, 29 spiral conveying shaft, 30 conveying motor, 31 support column, 32 fixed support column, 33 positioning rod, 34 buffer spring, 35 vibrating motor, 36 waste outlet, 37 waste bin, 38 movable port, 39 pushing support rod, 40 covering protection plate.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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 invention.
Referring to the attached drawings 1-7 of the specification, the shot blasting machine for aluminum alloy castings of the embodiment comprises a device base 1, a device body 2 is fixedly arranged at one end of the top of the device base 1, a shot blasting chamber 3 is fixedly arranged at the top of the device body 1, a screening and recycling bin 4 is fixedly arranged at the bottom of the shot blasting chamber 3, a screening screen plate 5 is fixedly arranged in the middle of the screening and recycling bin 4, the screening screen plate 5 is arranged in an inclined manner, a recycling hopper 6 is fixedly arranged at the bottom end of the screening screen plate 5, a shot blasting device 7 is fixedly arranged at the top of the shot blasting chamber 3, a spiral conveying cylinder 8 is fixedly arranged at the top of the shot blasting device 7, a feeding hopper 9 is fixedly arranged at the bottom of the spiral conveying cylinder 8, a feeding pipe 10 is fixedly arranged at the bottom end of the feeding hopper 9, the feeding pipe 10 is matched and inserted with the feeding end of the shot blasting device 7, a feeding hopper 11 is fixedly arranged at the top of one end of the spiral conveying cylinder 8, a lifting frame 12 is arranged between the feed hopper 11 and the recovery hopper 6, the lifting frame 12 is fixedly connected with the rear side of the device body 2, a conveying conveyor belt 13 is movably arranged inside the lifting frame 12, a feed inlet 14 is fixedly arranged at the bottom end of the lifting frame 12, the feed inlet 14 is in matched sleeve joint with the recovery hopper 6, a discharge outlet 15 is fixedly arranged at the top end of the lifting frame 12, the discharge outlet 15 is in matched sleeve joint with the feed hopper 11, an aluminum alloy casting is fixedly placed in the shot blasting chamber 3, the shot blasting process of the aluminum alloy casting is carried out by matching with the shot blasting device 7, the scattered steel balls or steel sands are recovered and screened by utilizing the screening and recovery bin 4, the steel balls or the steel sands roll on the inclined screening net plate 5 and fall into the recovery hopper 6, the feed inlet 14 at the bottom of the lifting frame 12 receives the steel balls or the steel sands, the conveying conveyor belt 13 in the lifting frame 12 lifts the steel balls or the steel sands to the spiral conveying cylinder 8, the spiral conveying cylinder 8 uniformly distributes the steel balls or the steel sands to the impeller head 7, so that the circulating operation of the steel balls or the steel sands is realized, and the influence on the working efficiency caused by repeated adding operation of the steel balls or the steel sands is avoided;
the top of the screening and recycling bin 4 is provided with a support limiting plate 16, the bottom end of the support limiting plate 16 is arranged in an inward inclined manner, support slide bars 17 are fixedly arranged on the front side and the rear side inside the support limiting plate 16, one side of the device frame 2 is fixedly provided with a working support table 18, the top of the working support table 18 and the support slide bars 17 are arranged in a horizontal collinear manner, the top of the working support table 18 is provided with a pushing support plate 19, a movable mounting support 20 is arranged between the tops of the two support slide bars 17, a rotating shaft 21 is fixedly arranged between the pushing support plate 19 and the top of the movable mounting support 20, the surface of the rotating shaft 21 is fixedly provided with a fixed placing frame 22, a support screen plate 23 is fixedly arranged between the pushing support plate 19 and the bottom of the movable mounting support 20, and before the shot blasting process of the aluminum alloy casting is carried out, the aluminum alloy casting is fixedly placed on the fixed placing frame 22 on the rotating shaft 21, the support plate 19 and the movable mounting frame 20 are pushed to realize that the fixed aluminum alloy casting is pushed into the shot blasting chamber 3, the aluminum alloy casting is assembled and disassembled on the working support table 18, and the dropped aluminum alloy casting is received by the support screen plate 23, so that the aluminum alloy casting is prevented from influencing the screening of steel balls or steel sands;
the fixed swing joint head 24 that is provided with of axis of rotation 21 one end, the fixed connector 25 that is provided with of 3 inside one ends in shot-blasting room, 3 external fixations in shot-blasting room are provided with driving motor 26, driving motor 26 output and fixed connector 25 fixed connection, fixed connector 25 fixed surface is provided with connects fixture block 27, the fixed surface that is provided with of swing joint head 24 is provided with connecting slot 28, connecting fixture block 27 matches the joint with connecting slot 28, and after the aluminum alloy foundry goods pushed shot-blasting room 3, connecting fixture block 27 on the fixed connector 25 carries out the joint interlock with the connecting slot 28 that the swing joint head 24 went on, realizes that driving motor 26 drives axis of rotation 21 and rotates for the aluminum alloy foundry goods rotates, improves the shot-blasting effect of aluminum alloy foundry goods.
Further, 7 quantity of impeller heads sets up to three, and is three 7 evenly distributed of impeller heads sets up in the 3 tops of shot-blasting chamber, 8 inside fixed auger delivery axles 29 that are provided with of auger delivery section of thick bamboo, 8 one ends of auger delivery section of thick bamboo are fixed and are provided with defeated material motor 30, defeated material motor 30 output and auger delivery axle 29 fixed connection, three impeller heads 7 improve the even effect of throwing the ball to the aluminum alloy foundry goods, and defeated material motor 30 drives auger delivery axle 29 and rotates, makes things convenient for steel ball and steel sand to carry in auger delivery section of thick bamboo 8, makes things convenient for steel ball or steel sand evenly to carry three impeller heads 7.
Further, 4 bottom four corners in storehouse are retrieved in the screening all fixedly provided with support post 31, 1 top fixed surface of device base is provided with fixed stay post 32, support post 31 and the vertical collineation setting of fixed stay post 32 utilize support post 31 and fixed stay post 32 to cooperate, realize retrieving the movable support in storehouse 4 to the screening, the installation of storehouse 4 is retrieved in the convenient screening is fixed.
Further, the fixed locating lever 33 that is provided with in support post 31 bottom, the locating lever 33 cup joints the setting with the fixed stay post 32, support post 31 is provided with buffer spring 34 with the fixed stay post 32, buffer spring 34 cup joints the setting with locating lever 33, utilizes buffer spring 34's elasticity to carry out the activity to support screening recovery storehouse 4, supports the buffering when screening recovery storehouse 4 vibrations, improves the stability of screening recovery storehouse 4.
Further, 4 bottoms in the screening recovery storehouse are the inclined plane setting, 4 bottom end face in the screening recovery storehouse is fixed and is provided with shock dynamo 35, 4 bottom one side in the screening recovery storehouse is fixed and is provided with waste outlet 36, waste bin 37 has been placed to device 2 bottoms, waste outlet 36 and the vertical collineation setting of waste bin 37 utilize shock dynamo 35 to drive screening recovery storehouse 4 and shake, and 4 bottoms in the cooperation screening recovery storehouse are the inclined plane, and the aluminum alloy piece that conveniently selects carries out the landing, also improves the screening effect of screening otter board 5 to steel ball or steel sand simultaneously, and cooperation waste outlet 36 makes things convenient for waste collection to waste bin 37 in, facilitates the management of device.
Further, promote the fixed movable table 38 that is provided with in support plate 19 bottom, movable table 38 and work support table 18 swing joint, promote the fixed promotion cradling piece 39 that is provided with in support plate 19 one side, utilize movable table 38 conveniently to promote the motion of support plate 19 on work support table 18, and then cooperate movable mounting 20, realize promoting in support plate 19 and movable mounting 20 realize fixed aluminum alloy casting push shot-blasting chamber 3, realize that the aluminum alloy casting loads and unloads on work support table 18.
Further, swing joint head 24 all is the disc setting with fixed connector 25, and the size is the same, connect fixture block 27 and connect the draw-in groove 28 and all be the cross setting, utilize the connection fixture block 27 and the interlock of connect the draw-in groove 28 joint that the cross set up, realize that driving motor 26 can drive axis of rotation 21 and rotate, conveniently drive the aluminum alloy foundry goods and carry out the special confession, improve the shot blasting effect of aluminum alloy foundry goods.
Further, the fixed connector 25 top is provided with covers guard plate 40, cover guard plate 40 and the 3 inner wall fixed weld of shot-blasting chamber, it is the U-shaped setting to cover guard plate 40, cover the vertical downward setting of guard plate 40 open end, utilize and cover guard plate 40 and cover the protection to the top to fixed connector 25, avoid unrestrained steel ball or steel sand direct influence to connection status's fixed connector 25 and swing joint head 24, avoid influencing rotation axis 21's transmission.
The implementation scenario is specifically as follows: before the shot blasting process of the aluminum alloy casting, the aluminum alloy casting is fixedly placed on a fixed placing rack 22 on a rotating shaft 21, a support plate 19 and a movable mounting rack 20 are pushed to push the fixed aluminum alloy casting into a shot blasting chamber 3, the aluminum alloy casting is loaded and unloaded on a working support table 18, after the aluminum alloy casting is pushed into the shot blasting chamber 3, a connecting clamping block 27 on a fixed connector 25 is clamped and linked with a connecting clamping groove 28 on a movable connector 24 row, the cross-shaped connecting clamping block 27 and the connecting clamping groove 28 are clamped and linked, a driving motor 26 can drive the rotating shaft 21 to rotate, the aluminum alloy casting is conveniently driven to be specially supplied, the shot blasting effect of the aluminum alloy casting is improved, a covering protection plate 40 is used for covering and protecting the top of the fixed connector 25, and the fixed connector 25 and the movable connector 24 in the connecting state are prevented from being directly influenced by falling steel balls or steel sands, the transmission of the rotating shaft 21 is prevented from being influenced, the driving motor 26 drives the rotating shaft 21 to rotate, so that the aluminum alloy casting rotates, the shot blasting effect of the aluminum alloy casting is improved, the dropped aluminum alloy casting is received by the supporting screen 23, the three shot blasting devices 7 improve the uniform shot blasting effect on the aluminum alloy casting, the conveying motor 30 drives the spiral conveying shaft 29 to rotate, steel balls and steel sand are conveniently conveyed in the spiral conveying cylinder 8, the steel balls or the steel sand are conveniently and uniformly conveyed to the three shot blasting devices 7, the scattered steel balls or the steel sand are recycled and screened by the screening and recycling bin 4, the steel balls or the steel sand roll on the inclined screening screen 5 and fall into the recycling hopper 6, the feeding port 14 at the bottom of the lifting rack 12 receives the steel balls or the steel sand, the conveying conveyor belt 13 in the lifting rack 12 lifts the steel balls or the steel sand to the spiral conveying cylinder 8, and the spiral conveying cylinder 8 uniformly distributes the steel balls or the steel sand to the shot blasting devices 7, realize the circulation function of steel ball or steel sand, avoid the interpolation operation of steel ball or steel sand relapse, influence work efficiency, support column 31 cooperates with fixed stay post 32, the realization is supported the activity of screening recovery storehouse 4, it is fixed to make things convenient for the installation of screening recovery storehouse 4, utilize buffer spring 34's elasticity to carry out the movable support to screening recovery storehouse 4, support the buffering when screening recovery storehouse 4 vibrations, improve the stability of screening recovery storehouse 4, vibrating motor 35 drives screening recovery storehouse 4 and shakes, the cooperation is screened recovery storehouse 4 bottom and is the inclined plane, the aluminum alloy piece that conveniently selects carries out the landing, also improve the screening effect of screening otter board 5 to steel ball or steel sand simultaneously, cooperation waste outlet 36 makes things convenient for the garbage collection to dump bin 37, facilitate the management of device.
The working principle is as follows:
referring to the attached drawings 1-3, when the device is used for carrying out a shot blasting process of an aluminum alloy casting, the aluminum alloy casting is fixedly placed in a shot blasting chamber 3, a shot blasting device 7 is matched for carrying out the shot blasting process of the aluminum alloy casting, scattered steel balls or steel sands are recycled and screened by a screening and recycling bin 4, the steel balls or the steel sands roll on an inclined screening screen plate 5 and fall into a recycling hopper 6, a feed inlet 14 at the bottom of a lifting rack 12 is used for receiving the steel balls or the steel sands, a conveying conveyor belt 13 in the lifting rack 12 is used for lifting the steel balls or the steel sands to a spiral conveying cylinder 8, the spiral conveying cylinder 8 is used for uniformly distributing the steel balls or the steel sands to the shot blasting device 7, the circular operation of the steel balls or the steel sands is realized, and the influence on the working efficiency caused by the repeated adding operation of the steel balls or the steel sands is avoided;
referring to the attached drawings 1-7, before the shot blasting process of the aluminum alloy casting, the aluminum alloy casting is fixedly placed on a fixed placing frame 22 on a rotating shaft 21, a support plate 19 and a movable mounting frame 20 are pushed to push the fixed aluminum alloy casting into a shot blasting chamber 3, the aluminum alloy casting is loaded and unloaded on a working support table 18, after the aluminum alloy casting is pushed into the shot blasting chamber 3, a connecting clamping block 27 on a fixed connector 25 is clamped and linked with a connecting clamping groove 28 on a movable connector 24 row, a driving motor 26 is driven to drive the rotating shaft 21 to rotate, the aluminum alloy casting is made to rotate, the shot blasting effect of the aluminum alloy casting is improved, the dropped aluminum alloy casting is received by a supporting screen plate 23, and the aluminum alloy casting is prevented from influencing the screening of steel balls or steel sands.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a shot-blasting machine for aluminum alloy casting, includes device base (1), its characterized in that: the device comprises a device base (1), a device body (2) is fixedly arranged at one end of the top of the device base (1), a shot blasting chamber (3) is fixedly arranged at the top of the device body (1), a screening and recycling bin (4) is fixedly arranged at the bottom of the shot blasting chamber (3), a screening net plate (5) is fixedly arranged in the middle of the screening and recycling bin (4), the screening net plate (5) is arranged in an inclined manner, a recycling hopper (6) is fixedly arranged at the bottom end of the screening net plate (5), a shot blasting device (7) is fixedly arranged at the top of the shot blasting chamber (3), a spiral conveying cylinder (8) is fixedly arranged at the top of the shot blasting device (7), a feeding hopper (9) is fixedly arranged at the bottom of the spiral conveying cylinder (8), a feeding pipe (10) is fixedly arranged at the bottom end of the feeding hopper (9), the feeding pipe (10) is matched and inserted with the feeding end of the shot blasting device (7), and a feeding hopper (11) is fixedly arranged at the top of one end of the spiral conveying cylinder (8), a lifting material rack (12) is arranged between the feed hopper (11) and the recovery hopper (6), the lifting material rack (12) is fixedly connected with the rear side of the device body (2), a conveying conveyor belt (13) is movably arranged in the lifting material rack (12), a feed inlet (14) is fixedly arranged at the bottom end of the lifting material rack (12), the feed inlet (14) is in matched sleeve joint with the recovery hopper (6), a discharge outlet (15) is fixedly arranged at the top end of the lifting material rack (12), and the discharge outlet (15) is in matched sleeve joint with the feed hopper (11);
the top of the screening and recovering bin (4) is provided with a bracket limiting plate (16), the bottom end of the bracket limiting plate (16) is arranged in an inward inclined way, the front side and the rear side of the inside of the bracket limiting plate (16) are both fixedly provided with bracket sliding rods (17), a working support table (18) is fixedly arranged on one side of the device frame (2), the top of the working support table (18) and the support sliding rod (17) are horizontally arranged in a collinear way, a pushing support plate (19) is arranged at the top of the working support table (18), a movable mounting support (20) is arranged between the tops of the two support sliding rods (17), a rotating shaft (21) is fixedly arranged between the pushing support plate (19) and the top of the movable mounting rack (20), a fixed placing rack (22) is fixedly arranged on the surface of the rotating shaft (21), and a supporting screen plate (23) is fixedly arranged between the pushing support plate (19) and the bottom of the movable mounting rack (20);
a movable connector (24) is fixedly arranged at one end of the rotating shaft (21), a fixed connector (25) is fixedly arranged at one end inside the shot blasting chamber (3), a driving motor (26) is fixedly arranged outside the shot blasting chamber (3), the output end of the driving motor (26) is fixedly connected with the fixed connector (25), a connecting clamping block (27) is fixedly arranged on the surface of the fixed connector (25), a connecting clamping groove (28) is fixedly arranged on the surface of the movable connector (24), and the connecting clamping block (27) is in matched clamping connection with the connecting clamping groove (28);
shot-blasting machine (7) quantity sets up to three, and is three shot-blasting machine (7) evenly distributed sets up in shot-blasting room (3) top, spiral delivery cylinder (8) inside fixed be provided with auger delivery axle (29), fixed defeated material motor (30) that is provided with of spiral delivery cylinder (8) one end, defeated material motor (30) output and auger delivery axle (29) fixed connection.
2. The shot blasting machine for aluminum alloy castings according to claim 1, characterized in that: screening recovery storehouse (4) bottom four corners is all fixed and is provided with support post (31), device base (1) top fixed surface is provided with fixed stay post (32), support post (31) and the vertical collineation setting of fixed stay post (32).
3. The shot blasting machine for aluminum alloy castings according to claim 2, characterized in that: the support is characterized in that a positioning rod (33) is fixedly arranged at the bottom of the support column (31), the positioning rod (33) is sleeved with the fixed support column (32), a buffer spring (34) is arranged between the support column (31) and the fixed support column (32), and the buffer spring (34) is sleeved with the positioning rod (33).
4. The shot blasting machine for aluminum alloy castings according to claim 1, characterized in that: the screening is retrieved storehouse (4) bottom and is the inclined plane setting, the screening is retrieved storehouse (4) bottom fixed vibrating motor (35) that is provided with of face, the screening is retrieved storehouse (4) bottom one side and is fixed and is provided with waste outlet (36), waste bin (37) have been placed to device organism (2) bottom, waste outlet (36) and the vertical collineation setting of waste bin (37).
5. The shot blasting machine for aluminum alloy castings according to claim 1, characterized in that: the bottom of the pushing support plate (19) is fixedly provided with a movable table (38), the movable table (38) is movably connected with the working support table (18), and one side of the pushing support plate (19) is fixedly provided with a pushing support rod (39).
6. The shot blasting machine for aluminum alloy castings according to claim 1, characterized in that: the movable connector (24) and the fixed connector (25) are both in disc-shaped arrangement and the same in size, and the connecting clamping block (27) and the connecting clamping groove (28) are both in cross-shaped arrangement.
7. The shot blasting machine for aluminum alloy castings according to claim 1, characterized in that: fixed connector (25) top is provided with covers guard plate (40), cover guard plate (40) and shot-blasting room (3) inner wall fixed weld, it is the U-shaped setting to cover guard plate (40), cover the vertical downward setting of guard plate (40) open end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011079781.XA CN112140007B (en) | 2020-10-10 | 2020-10-10 | Shot blasting machine for aluminum alloy castings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079781.XA CN112140007B (en) | 2020-10-10 | 2020-10-10 | Shot blasting machine for aluminum alloy castings |
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| CN112140007A CN112140007A (en) | 2020-12-29 |
| CN112140007B true CN112140007B (en) | 2022-04-05 |
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| CN114473879B (en) * | 2022-03-08 | 2023-01-31 | 日善电脑配件(嘉善)有限公司 | Sand screening machine with automatic sand adding function |
| CN117644484B (en) * | 2024-01-29 | 2024-04-12 | 泊头市亚奇铸业有限公司 | Steel shot circulating device for shot blasting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6186273B1 (en) * | 1997-02-19 | 2001-02-13 | Metro Machine Corporation | Self-contained staging system for cleaning and painting bulk cargo holds |
| CN205470604U (en) * | 2016-01-11 | 2016-08-17 | 重庆石船建设开发有限公司 | Steel are rack for sale |
| CN108942699A (en) * | 2017-05-22 | 2018-12-07 | 天津晟宝科技发展有限公司 | A kind of processing shot blast room |
| CN207981600U (en) * | 2018-01-01 | 2018-10-19 | 青岛南墅石墨有限公司 | Vibration screening system |
| CN207953595U (en) * | 2018-02-28 | 2018-10-12 | 保定万利达铸造有限公司 | Casting shot-blasting machine |
| CN208528853U (en) * | 2018-06-25 | 2019-02-22 | 天津市高升工贸有限公司 | A kind of shot-blasting machine with conveying device |
| CN208645092U (en) * | 2018-07-09 | 2019-03-26 | 绍兴宏通机械有限公司 | A kind of casting wheel abrator |
| CN209255181U (en) * | 2018-10-29 | 2019-08-16 | 江门市长河建设工程有限公司 | A kind of building sandstone screening installation |
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Denomination of invention: A Shot Blasting Machine for Aluminum Alloy Castings Effective date of registration: 20231013 Granted publication date: 20220405 Pledgee: Bank of China Limited De'an sub branch Pledgor: Jiangxi BangZhan Construction Formwork Technology Co.,Ltd. Registration number: Y2023980061116 |
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