CN220112132U - Shell stamping equipment based on oil pump processing - Google Patents
Shell stamping equipment based on oil pump processing Download PDFInfo
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- CN220112132U CN220112132U CN202321673696.5U CN202321673696U CN220112132U CN 220112132 U CN220112132 U CN 220112132U CN 202321673696 U CN202321673696 U CN 202321673696U CN 220112132 U CN220112132 U CN 220112132U
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- oil pump
- hydraulic
- workbench
- stamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses shell stamping equipment based on oil pump processing, which relates to the technical field of oil pump processing and comprises a workbench, wherein a rack is fixedly arranged at the upper end of the workbench, and a feeding mechanism is movably connected to the upper surface of the workbench. The utility model solves the problems that the existing equipment needs to wait a certain time for feeding and changing the stamping materials manually and can not continuously stamp in the using process by adopting the common cooperation between the driving unit and the rotating unit, and can provide power for the rotation of the connecting arm rod and the lower die by mutually matching the rotating motor and the connecting rod, so that the continuous feeding of steel materials by workers is ensured, the direct unloading under the upper die is avoided when one steel material is stamped, the loading and auxiliary unloading of other lower dies by workers are avoided, the practicability is high, the working efficiency of the stamping of the oil pump shell is improved, and the yield is increased.
Description
Technical Field
The utility model relates to the technical field of oil pump machining, in particular to shell stamping equipment based on oil pump machining.
Background
The oil pump shell is manufactured by stretching steel strips through a stamping die, special stamping equipment is needed when the shell is produced and stamped, and the stamping is performed by applying external force to plates, strips, pipes, sectional materials and the like through a press machine and a die, so that the plates, the strips, the pipes, the sectional materials and the like are plastically deformed or separated, and the stamping part with the required shape and size is obtained.
The publication number is: in the stamping device for the shell parts of CN207971260U, a connecting block is fixedly arranged at the bottom of a hydraulic cylinder, an L-shaped fixing plate is fixedly arranged on the connecting block, the free end of the L-shaped fixing plate faces a fixing bottom plate and stretches into a positioning hole of a positioning block arranged on the fixing bottom plate, a limiting block is arranged at the outer side of the positioning block, and the positioning block is arranged among a plurality of limiting blocks and is fixed on the fixing bottom plate through the limiting block; the connecting rod is arranged at the lower part of the connecting block, the male die is detachably arranged at the bottom of the connecting rod, and the female die is arranged on the fixed bottom plate below the male die. According to the utility model, the connecting rod can be guided through the L-shaped fixing plate, so that the production of the shell is more stable, and the production effect of the shell part is ensured; the die is arranged among the limiting blocks and fixed on the fixed bottom plate through the limiting blocks, so that the die can be positioned, the die can be fixed, and die deflection during stamping is avoided.
In order to solve the problem that the prior equipment is displaced in the process of stamping and influences the product quality, the L-shaped fixing plate is adopted in the prior art to guide the connecting rod, so that the production of the shell can be processed in a more stable mode, but the problem that the stamping condition that the stamping material is fed and reloaded manually in the use process needs to wait for a certain time and cannot be continuously carried out, and further the labor intensity of workers is increased and the overall efficiency is reduced can be solved.
Disclosure of Invention
The utility model aims to provide a shell stamping device based on oil pump machining, so as to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the shell stamping equipment based on oil pump processing comprises a workbench, wherein a rack is fixedly arranged at the upper end of the workbench, a feeding mechanism is movably connected to the upper surface of the workbench, a stamping mechanism is arranged at the lower end of the rack, and a placing plate fixedly arranged on the upper surface of the workbench is arranged below the stamping mechanism;
the feeding mechanism comprises a driving unit and a rotating unit, and the rotating unit is arranged at the output end of the driving unit;
the stamping mechanism comprises a hydraulic unit and a jacking buffer unit, and the jacking buffer unit is arranged at the output end of the hydraulic unit.
The technical scheme of the utility model is further improved as follows: the driving unit comprises a rotating motor, the rotating motor is fixedly arranged at the lower end of the workbench, a connecting rod is fixedly connected to an output shaft of the rotating motor, and the outer surface of the connecting rod is rotationally connected with the inner wall of the workbench.
By adopting the technical scheme, the rotating motor is controlled to be started, so that the output shaft of the rotating motor is used as a center of power transmission and is used for driving the connecting rod to rotate.
The technical scheme of the utility model is further improved as follows: the rotary unit comprises a fixed sleeve, the inner surface of the fixed sleeve is fixedly connected with the outer surface of the upper end of the connecting rod, the outer surface of the fixed sleeve is fixedly connected with a connecting arm rod, and the other end of the connecting arm rod is fixedly provided with a lower die.
By adopting the technical scheme, the connecting arm rods and the lower die are distributed in an array mode with the connecting rods as central shafts at equal intervals, and the number of the connecting arm rods and the lower die is four.
The technical scheme of the utility model is further improved as follows: the hydraulic unit comprises a hydraulic cylinder, the hydraulic cylinder is fixedly arranged on the outer surface of the upper end of the frame, the output end of the hydraulic cylinder is fixedly connected with a hydraulic push rod, the lower end of the hydraulic push rod is fixedly connected with a mounting plate, and the lower end of the mounting plate is fixedly provided with an upper die through a bolt.
By adopting the technical scheme, the upper die and the mounting plate are connected in a detachable mode by bolts, and the upper die is replaced.
The technical scheme of the utility model is further improved as follows: the tight buffer unit in top is including fixed block and reference column, fixed block fixed mounting is at the lower extreme surface of mounting panel, just the lower surface fixed mounting of fixed block has spring damper, spring damper's lower extreme fixed mounting has the butt board, spring damper's inside is provided with hydraulic damping section of thick bamboo, and hydraulic damping section of thick bamboo's upper end and the lower surface of fixed block, just hydraulic damping section of thick bamboo's lower extreme and the last fixed surface connection of butt board.
By adopting the technical scheme, the spring damper is in sliding connection with the outer surface of the hydraulic damping cylinder.
The technical scheme of the utility model is further improved as follows: one side of the abutting plate is pre-provided with a positioning hole for auxiliary positioning, and the inner surface of the positioning hole is movably inserted with the outer surface of a positioning column fixedly arranged on the upper surface of the placing plate.
By adopting the technical scheme, the positioning holes are mutually matched with the positioning columns.
The technical scheme of the utility model is further improved as follows: the jacking buffer unit further comprises a positioning column, and the positioning column is additionally arranged on the outer surface of the lower end of the abutting plate.
By adopting the technical scheme, the anti-skid salient points are uniformly added on the outer surface of the positioning column.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a shell stamping device based on oil pump processing, which adopts the common cooperation between a driving unit and a rotating unit, solves the problems that the existing device needs to wait a certain time for feeding and changing materials manually and can not continuously stamp in the use process, can provide power for the rotation of a connecting arm rod and a lower die through the mutual cooperation of a rotating motor and a connecting rod, ensures that a worker can continuously feed steel materials, can avoid discharging directly below an upper die when stamping one steel material, and can feed and assist in discharging other lower dies.
2. The utility model provides a shell stamping device based on oil pump processing, which adopts the common cooperation between a hydraulic unit and a jacking buffer unit to realize the buffer effect on the die assembly between an upper die and a spring damper, and can reduce the transmission of pressure by the compression deformation of the spring damper and the contraction of an internal hydraulic damping cylinder through the common cooperation between a fixed block, the spring damper and an abutting plate, reduce the vibration and impact generated during the die assembly of the upper die and a lower die, and improve the buffer protection effect on the upper die.
3. The utility model provides a shell stamping device based on oil pump processing, which adopts the common cooperation among a positioning hole, a positioning column and a rubber backing plate, can ensure that an upper die is stamped downwards, meanwhile, the positioning column and the positioning hole are mutually matched, so that positioning and inserting are realized, the accuracy of die assembly is ensured, the pressure on the upper end of a placing plate is reduced by adding the rubber backing plate, and the whole service life of the device is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;
FIG. 3 is a schematic diagram of a mold closing state structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;
FIG. 5 is a schematic view of a three-dimensional exploded structure of the feeding mechanism of the present utility model;
fig. 6 is a schematic bottom perspective view of the tight buffer unit according to the present utility model.
In the figure: 1. a work table; 11. a frame; 111. placing a plate; 2. a feeding mechanism; 3. a punching mechanism; 211. a rotating electric machine; 212. a connecting rod; 221. a fixed sleeve; 222. a connecting arm; 223. a lower die; 311. a hydraulic cylinder; 312. a hydraulic push rod; 313. a mounting plate; 314. an upper die; 321. a fixed block; 322. a spring damper; 323. an abutting plate; 324. positioning holes; 325. positioning columns; 326. a rubber backing plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the utility model provides a shell stamping device based on oil pump processing, which comprises a workbench 1, wherein a rack 11 is fixedly arranged at the upper end of the workbench 1, the upper surface of the workbench 1 is movably connected with a feeding mechanism 2, a stamping mechanism 3 is arranged at the lower end of the rack 11, and a placing plate 111 fixedly arranged on the upper surface of the workbench 1 is arranged below the stamping mechanism 3; the feeding mechanism 2 comprises a driving unit and a rotating unit, and the rotating unit is arranged at the output end of the driving unit; the stamping mechanism 3 comprises a hydraulic unit and a jacking buffer unit, the jacking buffer unit is arranged at the output end of the hydraulic unit, the driving unit comprises a rotating motor 211, the rotating motor 211 is fixedly arranged at the lower end of the workbench 1, a connecting rod 212 is fixedly connected to the output shaft of the rotating motor 211, the outer surface of the connecting rod 212 is rotationally connected with the inner wall of the workbench 1, the output shaft of the rotating motor 211 is controlled to be opened to serve as a center of power transmission, the connecting rod 212 is further enabled to rotate, the rotating unit comprises a fixing sleeve 221, the inner surface of the fixing sleeve 221 is fixedly connected with the outer surface of the upper end of the connecting rod 212, the outer surface of the fixing sleeve 221 is fixedly connected with a connecting arm 222, the other end of the connecting arm 222 is fixedly provided with a lower die 223, and under the rotation action of the connecting rod 212, the connecting arm 222 drives the connecting arm 222 and the lower die 223 to synchronously rotate, so that workers are prevented from directly feeding and discharging steps under the upper die 314, and potential safety hazards are reduced.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the hydraulic unit includes pneumatic cylinder 311, pneumatic cylinder 311 fixed mounting is in the upper end surface of frame 11, and the output fixedly connected with hydraulic ram 312 of pneumatic cylinder 311, the lower extreme fixedly connected with mounting panel 313 of hydraulic ram 312, the lower extreme of mounting panel 313 passes through bolt fixed mounting and has last mould 314, control through pneumatic cylinder 311 is opened, make hydraulic ram 312 carry out hydraulic telescoping, realize the holistic lift activity of mounting panel 313, realize the punching press operation to the material, the tight buffer unit in top is including fixed block 321 and reference column 325, fixed block 321 fixed mounting is at the lower extreme surface of mounting panel 313, and the lower surface fixed mounting of fixed block 321 has spring damper 322, the lower extreme fixed mounting of spring damper 322 has butt plate 323, the inside of spring damper 322 is provided with the hydraulic damper cylinder, and the upper end of hydraulic damper cylinder and the lower surface of fixed block 321, and the upper surface fixed connection of hydraulic damper cylinder, when the whole lower punching press of hydraulic ram 312 control mounting panel 313, carry out the compound die between upper mould 314 and the lower mould 223, spring damper 322 receives compression, the inside shrink of the hydraulic damper 314 has been slowed down again, the whole shock and the mould is damaged to the mould is prolonged to the upper mould 314 when the whole mould is used to the vibration of the mould is prolonged.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one side of the abutting plate 323 is pre-provided with a positioning hole 324 for auxiliary positioning, and the inner surface of the positioning hole 324 is movably inserted with the outer surface of a positioning column 325 fixedly mounted on the upper surface of the placing plate 111, when the upper die 314 and the lower die 223 are matched, the positioning hole 324 and the positioning column 325 are accurately positioned and inserted, so that the stability of the matched die is ensured, the abutting buffer unit further comprises a positioning column 325, the positioning column 325 is additionally arranged on the outer surface of the lower end of the abutting plate 323, and the rubber backing plate 326 is tightly abutted with the surface of the placing plate 111 through the additionally arranged rubber backing plate 326, so that the pressure on the upper end of the placing plate 111 is reduced, and the whole service life of equipment is prolonged.
The working principle of the shell stamping equipment based on oil pump processing is specifically described below.
As shown in fig. 1-6, in operation, firstly, a worker stably places steel to be punched above the lower die 223, controls the rotary motor 211 to be started, enables the connecting arm lever 222 and the lower die 223 to drive the steel to rotate, rotates by a preset angle value, enables the lower die 223 to rotate to a position right below the upper die 314, then controls the hydraulic cylinder 311 to be started, enables the hydraulic push rod 312 to drive the mounting plate 313 to integrally move downwards, and when the upper die 314 and the lower die 223 are clamped, the spring damper 322 compresses and deforms to match with the contraction of an internal hydraulic damping cylinder, so that vibration and impact generated when the upper die 314 and the lower die 223 are clamped are relieved, the buffering protection effect on the upper die 314 is improved, limit insertion connection between the positioning column 325 and the positioning hole 324 is realized, the rubber pad 326 is abutted against the upper end of the placing plate 111, and the stabilizing effect is enhanced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Shell stamping equipment based on oil pump processing is applicable to the stamping processing of oil pump shell, including workstation (1), its characterized in that: the upper end of the workbench (1) is fixedly provided with a rack (11), the upper surface of the workbench (1) is movably connected with a feeding mechanism (2), the lower end of the rack (11) is provided with a stamping mechanism (3), and a placing plate (111) fixedly arranged on the upper surface of the workbench (1) is arranged below the stamping mechanism (3);
the feeding mechanism (2) comprises a driving unit and a rotating unit, and the rotating unit is arranged at the output end of the driving unit;
the stamping mechanism (3) comprises a hydraulic unit and a tight jacking buffer unit, and the tight jacking buffer unit is arranged at the output end of the hydraulic unit.
2. The oil pump processing-based shell stamping equipment according to claim 1, wherein: the driving unit comprises a rotating motor (211), the rotating motor (211) is fixedly arranged at the lower end of the workbench (1), a connecting rod (212) is fixedly connected to an output shaft of the rotating motor (211), and the outer surface of the connecting rod (212) is rotatably connected with the inner wall of the workbench (1).
3. The oil pump processing-based shell stamping equipment according to claim 2, wherein: the rotary unit comprises a fixed sleeve (221), the inner surface of the fixed sleeve (221) is fixedly connected with the outer surface of the upper end of the connecting rod (212), the outer surface of the fixed sleeve (221) is fixedly connected with a connecting arm rod (222), and the other end of the connecting arm rod (222) is fixedly provided with a lower die (223).
4. The oil pump processing-based shell stamping equipment according to claim 1, wherein: the hydraulic unit comprises a hydraulic cylinder (311), the hydraulic cylinder (311) is fixedly arranged on the outer surface of the upper end of the frame (11), the output end of the hydraulic cylinder (311) is fixedly connected with a hydraulic push rod (312), the lower end of the hydraulic push rod (312) is fixedly connected with a mounting plate (313), and the lower end of the mounting plate (313) is fixedly provided with an upper die (314) through bolts.
5. The oil pump processing-based shell stamping equipment according to claim 4, wherein: the tight buffer unit in top is including fixed block (321) and reference column (325), fixed block (321) fixed mounting is at the lower extreme surface of mounting panel (313), just the lower surface fixed mounting of fixed block (321) has spring damper (322), the lower extreme fixed mounting of spring damper (322) has butt board (323), the inside of spring damper (322) is provided with hydraulic damping section of thick bamboo, and the upper end of hydraulic damping section of thick bamboo and the lower surface of fixed block (321), just the lower extreme of hydraulic damping section of thick bamboo is connected with the upper surface fixed of butt board (323).
6. The oil pump processing-based shell stamping equipment according to claim 5, wherein: one side of the abutting plate (323) is provided with a positioning hole (324) for auxiliary positioning in advance, and the inner surface of the positioning hole (324) is movably inserted with the outer surface of a positioning column (325) fixedly arranged on the upper surface of the placing plate (111).
7. The oil pump processing-based shell stamping equipment according to claim 5, wherein: the jacking buffer unit further comprises a positioning column (325), and the positioning column (325) is additionally arranged on the outer surface of the lower end of the abutting plate (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321673696.5U CN220112132U (en) | 2023-06-29 | 2023-06-29 | Shell stamping equipment based on oil pump processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321673696.5U CN220112132U (en) | 2023-06-29 | 2023-06-29 | Shell stamping equipment based on oil pump processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112132U true CN220112132U (en) | 2023-12-01 |
Family
ID=88912763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321673696.5U Active CN220112132U (en) | 2023-06-29 | 2023-06-29 | Shell stamping equipment based on oil pump processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112132U (en) |
-
2023
- 2023-06-29 CN CN202321673696.5U patent/CN220112132U/en active Active
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