CN213765450U - Shot blasting device for crankshaft production - Google Patents
Shot blasting device for crankshaft production Download PDFInfo
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- CN213765450U CN213765450U CN202022871736.XU CN202022871736U CN213765450U CN 213765450 U CN213765450 U CN 213765450U CN 202022871736 U CN202022871736 U CN 202022871736U CN 213765450 U CN213765450 U CN 213765450U
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Abstract
The utility model discloses a shot blasting device for crankshaft production, which comprises a bottom frame, wherein reciprocating screw rods are arranged on both sides in the bottom frame through bearings, the periphery of the reciprocating screw rod is sleeved with a connecting rod, the top of the connecting rod is provided with a fixed block through a bolt, the two sides of the top of the fixed block are both provided with a fixed plate through bolts, one side of the fixed plate is provided with a micro motor through bolts, the inner side of the fixed plate is provided with a mounting rack through a bearing, the bottom in the bottom frame is positioned at the periphery of the reciprocating screw rod and is provided with a limiting block through a screw, a motor is arranged on one side of the bottom frame through a bolt, a stand is arranged on one side of the top of the bottom frame through a bolt, the top of the inside of the stand is provided with a brush through a screw, the back of the stand is provided with a fan through a bolt, the fan air-out end is located the pallet, the safety cover is installed through the bolt in chassis top opposite side. The utility model relates to a shot-blasting processing device for bent axle production is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a bent axle production technical field, in particular to shot-blasting processing device for bent axle production.
Background
Shot peening is a surface strengthening process widely used in factories, namely a cold working process for bombarding the surface of a workpiece by using shot particles and implanting residual compressive stress to improve the fatigue strength of the workpiece, and the shot peening is widely used for improving the mechanical strength, the wear resistance, the fatigue resistance, the corrosion resistance and the like of the part.
201721319337.4 discloses a shot blasting device for crankshaft production, which has simple structure, convenient operation and high degree of mechanization, improves the production efficiency, can effectively avoid the occurrence of safety accidents, and meets the use requirements of people.
The device also has the following disadvantages: 1. the shot blasting device can only perform shot blasting in a limited direction, 2, workers can easily damage manual feeding, and 3, the crankshaft needs to be cleaned before shot blasting, so that the shot blasting device for crankshaft production is provided.
Disclosure of Invention
The utility model aims to provide a shot blasting device for bent axle production can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a shot blasting device for crankshaft production comprises an underframe, wherein reciprocating lead screws are mounted on two sides in the underframe through bearings, connecting rods are sleeved on the periphery of the reciprocating lead screws, fixed blocks are mounted at the tops of the connecting rods through bolts, fixed plates are mounted on two sides of the tops of the fixed blocks through bolts, micro motors are mounted on one sides of the fixed plates through bolts, a mounting frame is mounted on the inner sides of the fixed plates through the bearings, a limiting block is mounted at the periphery of the reciprocating lead screws at the bottom in the underframe through screws, motors are mounted on one side of the underframe through bolts, a stand is mounted on one side of the top of the underframe through bolts, a brush is mounted at the top in the stand through screws, a fan is mounted at the back of the stand through bolts, an air outlet end of the fan is located in the stand, and a protective cover is mounted on the other side of the top of the underframe through bolts, the mounting panel is installed through the bolt in the safety cover, the material jar is installed through the screw in the mounting panel top, the peening rifle is installed through the screw in the mounting panel bottom, material jar discharge end intercommunication peening rifle.
Furthermore, the two sides of the bottom of the underframe are provided with supporting legs through bolts.
Further, the bottom of one side of the mounting frame is provided with a lower limit plate through a screw, the top of one side of the mounting frame is provided with a chute, one side of the chute is provided with an upper limit plate, the upper limit plate and the chute are connected in a sliding mode through a sliding block, and the upper limit plate and the lower limit plate are fixedly connected through a fastening bolt.
Further, the motor driving shaft is connected with the reciprocating screw rod, the micro motor driving shaft is connected with the mounting frame, a limiting ring is arranged on one side of the periphery of the reciprocating screw rod, and the connecting rod penetrates through the bottom frame.
Further, the acoustic celotex board is all installed through seting up the groove in both sides in the safety cover, the acoustic celotex board is made for polyurethane fiber material, the import has been seted up to one side bottom in the safety cover, there is the baffle at the top that safety cover one side is located the import through the hinge mount.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up mounting bracket, spout, upper limit board, lower limit board and fastening bolt, upper limit board and spout sliding connection can make things convenient for the staff to fix the bent axle of different thicknesses, and through setting up micro motor, micro motor during operation drive mounting bracket is rotatory, conveniently carries out the peening to the bent axle surface, promotes peening efficiency.
2. Through setting up motor, reciprocal lead screw and connecting rod, the motor during operation drive reciprocal lead screw is rotatory, drives the connecting rod motion, conveniently realizes avoiding causing the accidental injury to the staff to the automatic feeding of bent axle, through setting up the acoustic celotex board, utilizes the acoustic celotex board to make for polyurethane material, and noise pollution is avoided to the sound insulation effect when can promoting the safety cover peening.
3. Through setting up pallet, brush and fan, the brush can clean the bent axle, gets rid of surface dust, and the fan can carry out the cleaning of second time to the bent axle, gets rid of the dust of bent axle and brush surface adhesion, promotes dust removal effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a shot blasting device for crankshaft production according to the present invention.
Fig. 2 is a schematic structural view of a mounting rack of the shot blasting device for crankshaft production of the present invention.
Fig. 3 is a structural schematic diagram of a stand of the shot blasting device for crankshaft production according to the present invention.
In the figure: 1. a chassis; 2. a support leg; 3. a reciprocating screw rod; 4. a limiting ring; 5. a stand; 6. a brush; 7. a baffle plate; 8. an inlet; 9. a sound insulating board; 10. a protective cover; 11. a charging bucket; 12. mounting a plate; 13. a shot blasting gun; 14. a mounting frame; 15. a micro motor; 16. a fixed block; 17. a motor; 18. a limiting block; 19. a connecting rod; 20. a chute; 21. an upper limiting plate; 22. a lower limiting plate; 23. fastening a bolt; 24. a fan; 25. and (7) fixing the plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a shot blasting device for crankshaft production comprises a chassis 1, reciprocating screws 3 are mounted on two sides of the chassis 1 through bearings, connecting rods 19 are sleeved on the peripheries of the reciprocating screws 3, fixed blocks 16 are mounted on the tops of the connecting rods 19 through bolts, fixed plates 25 are mounted on two sides of the tops of the fixed blocks 16 through bolts, micro motors 15 are mounted on one sides of the fixed plates 25 through bolts, mounting frames 14 are mounted on the inner sides of the fixed plates 25 through bearings, limiting blocks 18 are mounted on the peripheries of the reciprocating screws 3 at the bottom of the chassis 1 through screws, motors 17 are mounted on one sides of the chassis 1 through bolts, stand 5 is mounted on one side of the top of the chassis 1 through bolts, brushes 6 are mounted on the top of the stand 5 through screws, and a fan 24 is mounted on the back of the stand 5 through bolts, 24 air-out ends of fan are located the pallet 5, 1 top opposite side of chassis installs safety cover 10 through the bolt, install mounting panel 12 through the bolt in the safety cover 10, material jar 11 is installed through the screw in mounting panel 12 top, peening gun 13 is installed through the screw in mounting panel 12 bottom, 11 discharge end intercommunication peening guns 13 of material jar.
And the two sides of the bottom of the underframe 1 are provided with supporting legs 2 through bolts.
In the embodiment shown in fig. 1, the legs 2 can better support the equipment on the chassis 1 to work.
Wherein, mounting bracket 14 one side bottom has down limit plate 22 through the screw installation, spout 20 has been seted up at 14 one side top of mounting bracket, spout 20 one side is provided with upper limit plate 21, upper limit plate 21 passes through slider sliding connection with spout 20, upper limit plate 21 passes through fastening bolt 23 fixed connection with lower limit plate 22.
In this embodiment, as shown in fig. 2, the upper limit plate 21 is slidably connected to the chute 20 through a slider, so that the worker can slide the upper limit plate 21 to conveniently fix crankshafts with different thicknesses, and the fastening bolt 23 can fix the upper limit plate 21 and the lower limit plate 22 to prevent the crankshafts from falling off during rotation.
The driving shaft of the motor 17 is connected with the reciprocating screw rod 3, the driving shaft of the micro motor 15 is connected with the mounting frame 14, one side of the periphery of the reciprocating screw rod 3 is provided with a limiting ring 4, and the connecting rod 19 penetrates through the bottom frame 1.
In this embodiment, as shown in fig. 1, the motor 17 drives the reciprocating screw rod 3 to rotate during operation, so as to drive the connecting rod 19 to move, thereby facilitating automatic feeding of the crankshaft, avoiding accidental injury to workers, and the micro motor 15 drives the mounting frame 14 to rotate during operation, thereby facilitating shot blasting on the outer surface of the crankshaft and improving shot blasting efficiency.
Wherein, acoustic celotex board 9 is all installed through seting up the groove in both sides in the safety cover 10, acoustic celotex board 9 is made for polyurethane fiber material, import 8 has been seted up to one side bottom in the safety cover 10, there is baffle 7 at the top that safety cover 10 one side is located import 8 through the hinge mount.
In this embodiment, as shown in fig. 1, the sound insulation plate 9 is made of a polyurethane fiber material, so that the sound insulation effect of the protective cover 10 during shot blasting can be improved, and noise pollution can be avoided.
It should be noted that, the utility model relates to a shot blasting device for crankshaft production, during operation, the worker needs to connect the shot blasting gun 13, the micro motor 14, the motor 17 and the fan 24 with the external power source, and manually turn on the work, the upper limiting plate 21 is connected with the chute 20 through the sliding block in a sliding way, the worker can slide the upper limiting plate 21, so as to fix the crankshafts with different thicknesses conveniently, the fastening bolt 23 can fix the upper limiting plate 21 and the lower limiting plate 22, so as to avoid the crankshaft from falling off during rotation, the worker needs to manually turn on the motor 17 later, the motor 17 drives the reciprocating screw rod 3 to rotate during operation, so as to drive the connecting rod 19 to move, so as to conveniently realize automatic feeding of the crankshafts, the crankshaft passes through the stand 5, at this moment, the worker needs to manually turn on the fan 24, the brush 6 can clean the crankshafts, remove surface dust, the air outlet end of the fan 24 is located in the stand 5, can carry out the second cleaning to the bent axle, get rid of the dust of the 6 surperficial adhesions of bent axle and brush, promote dust removal effect, later the bent axle can get into safety cover 10 through import 8 in, the staff needs the manual work to open micro motor 15 and peening rifle 13 this moment, micro motor 15 during operation drive mounting bracket 14 is rotatory, makes things convenient for peening rifle 13 to carry out the peening to the bent axle surface, promotes peening efficiency, and easy operation is convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A shot-peening device for crankshaft production, comprising an underframe (1), characterized in that: reciprocating screw rods (3) are mounted on two sides of the inner portion of the chassis (1) through bearings, connecting rods (19) are sleeved on the periphery of the reciprocating screw rods (3), fixed blocks (16) are mounted at the tops of the connecting rods (19) through bolts, fixed plates (25) are mounted on two sides of the tops of the fixed blocks (16) through bolts, micro motors (15) are mounted on one sides of the fixed plates (25) through bolts, mounting frames (14) are mounted on the inner sides of the fixed plates (25) through bearings, limiting blocks (18) are mounted on the peripheries of the reciprocating screw rods (3) in the chassis (1) through screws, motors (17) are mounted on one sides of the chassis (1) through bolts, stand platforms (5) are mounted on one sides of the tops of the chassis (1) through bolts, brushes (6) are mounted on the inner tops of the stand platforms (5) through screws, and fans (24) are mounted on the backs of the stand platforms (5) through bolts, fan (24) air-out end is located stand (5), safety cover (10) are installed through the bolt to chassis (1) top opposite side, install mounting panel (12) through the bolt in safety cover (10), material jar (11) are installed through the screw in mounting panel (12) top, peening rifle (13) are installed through the screw in mounting panel (12) bottom, material jar (11) discharge end intercommunication peening rifle (13).
2. A shot-peening apparatus for crankshaft production according to claim 1, wherein: and the two sides of the bottom of the underframe (1) are provided with the supporting legs (2) through bolts.
3. A shot-peening apparatus for crankshaft production according to claim 1, wherein: lower limiting plate (22) is installed through the screw in mounting bracket (14) one side bottom, spout (20) have been seted up at mounting bracket (14) one side top, spout (20) one side is provided with upper limiting plate (21), upper limiting plate (21) passes through slider sliding connection with spout (20), upper limiting plate (21) passes through fastening bolt (23) fixed connection with lower limiting plate (22).
4. A shot-peening apparatus for crankshaft production according to claim 1, wherein: the motor (17) drive shaft is connected with the reciprocating screw rod (3), the micro motor (15) drive shaft is connected with the mounting frame (14), a limiting ring (4) is arranged on one side of the periphery of the reciprocating screw rod (3), and the connecting rod (19) penetrates through the chassis (1).
5. A shot-peening apparatus for crankshaft production according to claim 1, wherein: acoustic celotex board (9) are all installed through seting up the groove in safety cover (10) both sides, acoustic celotex board (9) are made for polyurethane fiber material, import (8) have been seted up to one side bottom in safety cover (10), there is baffle (7) at the top that safety cover (10) one side is located import (8) through the hinge mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022871736.XU CN213765450U (en) | 2020-12-03 | 2020-12-03 | Shot blasting device for crankshaft production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022871736.XU CN213765450U (en) | 2020-12-03 | 2020-12-03 | Shot blasting device for crankshaft production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213765450U true CN213765450U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022871736.XU Expired - Fee Related CN213765450U (en) | 2020-12-03 | 2020-12-03 | Shot blasting device for crankshaft production |
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| Country | Link |
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| CN (1) | CN213765450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654389A (en) * | 2022-04-22 | 2022-06-24 | 盐城市大丰区海达机械有限公司 | Tool clamp for rotary table shot blasting machine |
-
2020
- 2020-12-03 CN CN202022871736.XU patent/CN213765450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654389A (en) * | 2022-04-22 | 2022-06-24 | 盐城市大丰区海达机械有限公司 | Tool clamp for rotary table shot blasting machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 Termination date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |