CN220092694U - Engine housing punching machine with protection function - Google Patents
Engine housing punching machine with protection function Download PDFInfo
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- CN220092694U CN220092694U CN202321432355.9U CN202321432355U CN220092694U CN 220092694 U CN220092694 U CN 220092694U CN 202321432355 U CN202321432355 U CN 202321432355U CN 220092694 U CN220092694 U CN 220092694U
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- punching
- punching press
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- 238000004080 punching Methods 0.000 title claims abstract description 56
- 230000035939 shock Effects 0.000 claims abstract description 19
- 239000006096 absorbing agent Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000006870 function Effects 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000009993 protective function Effects 0.000 claims 6
- 230000001681 protective effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an engine shell punching machine with a protection function, which comprises a workbench and a support frame fixed on the top of the workbench, wherein a fixing plate is fixedly connected to the top of the support frame, a punching mechanism extending to the bottom of the fixing plate is arranged on the top of the fixing plate, a clamping structure is arranged on the top of the workbench, the punching mechanism comprises a mounting frame fixedly connected to the top of the fixing plate, a hydraulic cylinder extending to the bottom of the fixing plate is fixedly arranged in the mounting frame, a connecting plate is fixedly connected to the output end of the hydraulic cylinder, and a punching head is fixedly connected to one side of the connecting plate far away from the hydraulic cylinder. This engine case punching machine with safeguard function drives the connecting plate downward displacement through setting up the pneumatic cylinder, and the rethread connecting plate drives punching press head downward displacement to be convenient for carry out the punching press with the punching press machine shell, the rethread sets up the bumper shock absorber, is convenient for carry out the shock attenuation to connecting plate and punching press head, thereby plays the effect of protecting the pneumatic cylinder.
Description
Technical Field
The utility model relates to the technical field of engine shell processing, in particular to an engine shell punching machine with a protection function.
Background
An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, and the like. The engine is applicable to both the power generation device and the entire machine including the power generation device.
In the production process of the engine, an engine shell is required to be produced and used for installing parts of the engine, a punching machine is required to be used for processing the engine shell, and Chinese patent CN210754663U discloses a punching die with continuous punching function for processing an engine connecting piece through searching, wherein the punching die comprises a top seat and a base, a guide rod is installed between the top seat and the base, a punching mechanism is installed at the bottom of the top seat, an intermittent mechanism is installed at the top of the top seat, and the intermittent mechanism is in transmission connection with the punching mechanism. The utility model has the advantages of simple structure and convenient operation.
However, the engine shell punching machine with the protection function is provided to solve the problems mentioned above.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the engine shell punching machine with the protection function, which has the advantage of being convenient to clamp, and solves the problems that a machined part cannot be clamped and fixed, so that the machined part is possibly offset in the punching process, the punching effect is influenced and the production requirement cannot be met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the engine shell punching machine with the protection function comprises a workbench and a supporting frame fixed at the top of the workbench, wherein a fixing plate is fixedly connected to the top of the supporting frame, a punching mechanism extending to the bottom of the fixing plate is arranged at the top of the fixing plate, and a clamping structure is arranged at the top of the workbench;
the stamping mechanism comprises a mounting frame fixedly connected to the top of the fixed plate, a hydraulic cylinder extending to the bottom of the fixed plate is fixedly arranged in the mounting frame, a connecting plate is fixedly connected to the output end of the hydraulic cylinder, and a stamping head is fixedly connected to one side, away from the hydraulic cylinder, of the connecting plate;
the clamping structure comprises two mounting plates arranged at the top of the workbench, a bidirectional threaded rod is connected between the two mounting plates in a rotating mode, a clamping plate is connected to the external threads of the bidirectional threaded rod, and a rotating handle for rotating the bidirectional threaded rod is fixedly connected to one side of the mounting plate.
Further, the top fixedly connected with bumper shock absorber of connecting plate, one side that the bumper shock absorber kept away from the connecting plate and fixed plate fixed connection, the quantity of bumper shock absorber is four, four the even top of distributing the connecting plate of bumper shock absorber.
Further, the top fixedly connected with punching press platform of workstation, two the equal fixedly connected with of mounting panel is in the top of punching press platform.
Further, the number of the clamping plates is two, and the two clamping plates are symmetrically distributed outside the bidirectional threaded rod.
Further, two between the mounting panel and keep away from the one side fixedly connected with gag lever post of two-way threaded rod, the gag lever post runs through two grip blocks respectively.
Further, the inside fixedly connected with spring of punching press platform, the top fixedly connected with fly leaf of spring.
Further, the left side and the right side of the movable plate are fixedly connected with sliding blocks which extend to the inside of the stamping table, and sliding grooves which are matched with the sliding blocks are formed in the stamping table.
Further, the top fixedly connected with connecting block of fly leaf, the one end fixedly connected with roof of fly leaf is kept away from to the connecting block.
Compared with the prior art, the utility model provides the engine shell punching machine with the protection function, which has the following beneficial effects:
1. this engine case punching machine with safeguard function drives the connecting plate downward displacement through setting up the pneumatic cylinder, and the rethread connecting plate drives punching press head downward displacement to be convenient for carry out the punching press with the punching press machine shell, the rethread sets up the bumper shock absorber, is convenient for carry out the shock attenuation to connecting plate and punching press head, thereby plays the effect of protecting the pneumatic cylinder.
2. This engine case punching machine with safeguard function drives two-way threaded rod through rotating the rotation handle and rotates, and rethread two grip blocks are rotated and are driven two grip blocks displacement in opposite directions to be convenient for carry out the centre gripping to engine case, prevent that it from appearing the skew in the punching press in-process, solved unable centre gripping fixed to the machined part, thereby in the punching press in-process, probably lead to the machined part to appear the skew, influenced the effect of punching press, can not satisfy the problem of production demand.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic view of a clamping structure according to the present utility model;
fig. 3 is a schematic structural view of a top plate according to the present utility model.
In the figure: the device comprises a workbench 1, a supporting frame 2, a fixed plate 3, a mounting frame 4, a hydraulic cylinder 5, a connecting plate 6, a stamping head 7, a shock absorber 8, a stamping table 9, a mounting plate 10, a bidirectional threaded rod 11, a clamping plate 12, a rotating handle 13, a limiting rod 14, a spring 15, a movable plate 16, a connecting block 17 and a top plate 18.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-3, an engine housing punching machine with a protection function comprises a workbench 1 and a support frame 2 fixed on the top of the workbench 1, wherein a fixing plate 3 is fixedly connected to the top of the support frame 2, a punching mechanism extending to the bottom of the fixing plate 3 is arranged on the top of the fixing plate 3, the punching mechanism comprises a mounting frame 4 fixedly connected to the top of the fixing plate 3, a hydraulic cylinder 5 extending to the bottom of the fixing plate 3 is fixedly arranged in the mounting frame 4, a connecting plate 6 is fixedly connected to the output end of the hydraulic cylinder 5, and a punching head 7 is fixedly connected to one side, far away from the hydraulic cylinder 5, of the connecting plate 6.
Wherein, the top fixedly connected with bumper shock absorber 8 of connecting plate 6, the one side that connecting plate 6 was kept away from to bumper shock absorber 8 is with fixed plate 3 fixed connection, and the quantity of bumper shock absorber 8 is four, the even top of distributing connecting plate 6 of four bumper shock absorbers 8.
By providing the damper 8, a cushioning effect can be provided to the device during punching, and the device can be protected.
In this embodiment, the top of workstation 1 is provided with the clamping structure, and the clamping structure is including setting up two mounting panels 10 at workstation 1 top, rotates between two mounting panels 10 to be connected with two-way threaded rod 11, and the outside threaded connection of two-way threaded rod 11 has grip block 12, and one side fixedly connected with of mounting panel 10 carries out pivoted rotation handle 13 to two-way threaded rod 11.
Wherein, the top fixedly connected with punching press platform 9 of workstation 1, two mounting panels 10 are all fixedly connected with in the top of punching press platform 9, and the quantity of grip block 12 is two, and two grip block 12 symmetry distribute in the outside of two-way threaded rod 11.
It should be noted that, a limit rod 14 is fixedly connected to one side, far away from the bidirectional threaded rod 11, between the two mounting plates 10, and the limit rod 14 penetrates through the two clamping plates 12 respectively, and is convenient for limiting the clamping plates 12 by arranging the limit rod 14.
Embodiment two:
referring to fig. 3, in the first embodiment, the device comprises a spring 15 fixedly connected to the inside of the stamping table 9, a movable plate 16 fixedly connected to the top of the spring 15, a connecting block 17 fixedly connected to the top of the movable plate 16, and a top plate 18 fixedly connected to one end of the connecting block 17 away from the movable plate 16.
In this embodiment, the left and right sides of the movable plate 16 are fixedly connected with sliding blocks extending into the punching table 9, sliding grooves matched with the sliding blocks are formed in the punching table 9, and the number of the springs 15 is nine.
By adopting the technical scheme, when stamping, the stamping head 7 pushes down to drive the spring 15 to elastically deform, after stamping is completed, the spring 15 can jack up the top plate 18 through elasticity, so that the top plate 18 can push out the engine shell, and a worker can conveniently take the engine shell.
The working principle of the embodiment is as follows:
firstly, placing an engine shell at the center of a stamping table 9, then rotating a rotating handle 13 to drive two clamping plates 12 to perform opposite displacement, fixing the engine shell, then starting a hydraulic cylinder 5 to drive a stamping table 7 to perform downward displacement, stamping the engine shell, and taking down the engine shell after stamping is completed.
The beneficial effects of the embodiment are as follows:
this engine case punching machine with safeguard function drives connecting plate 6 downward displacement through setting up pneumatic cylinder 5, and rethread connecting plate 6 drives punch head 7 downward displacement to be convenient for carry out the punching press with the punch machine shell, the rethread sets up bumper shock absorber 8, is convenient for carry out the shock attenuation to connecting plate 6 and punch head 7, thereby plays the effect of protecting pneumatic cylinder 5.
This engine case punching machine with safeguard function drives two-way threaded rod 11 rotation through rotating handle 13, and rethread two-way threaded rod 11 is rotatory to drive two grip blocks 12 displacement in opposite directions to be convenient for carry out the centre gripping to engine case, prevent that it from appearing the skew in the punching press process, solved unable centre gripping fixed to the machined part, thereby in the punching press process, probably lead to the machined part to appear the skew, influenced the effect of punching press, can not satisfy the problem of production demand.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an engine housing punching machine with safeguard function, includes workstation (1) and is fixed in support frame (2) at workstation (1) top, its characterized in that: the top of the supporting frame (2) is fixedly connected with a fixing plate (3), the top of the fixing plate (3) is provided with a stamping mechanism extending to the bottom of the fixing plate, and the top of the workbench (1) is provided with a clamping structure;
the stamping mechanism comprises a mounting frame (4) fixedly connected to the top of the fixed plate (3), a hydraulic cylinder (5) extending to the bottom of the fixed plate (3) is fixedly arranged in the mounting frame (4), a connecting plate (6) is fixedly connected to the output end of the hydraulic cylinder (5), and a stamping head (7) is fixedly connected to one side, far away from the hydraulic cylinder (5), of the connecting plate (6);
the clamping structure comprises two mounting plates (10) arranged at the top of the workbench (1), a bidirectional threaded rod (11) is rotatably connected between the two mounting plates (10), a clamping plate (12) is connected to the external threads of the bidirectional threaded rod (11), and a rotating handle (13) for rotating the bidirectional threaded rod (11) is fixedly connected to one side of the mounting plate (10).
2. An engine housing punch with protective function as set forth in claim 1, wherein: the top fixedly connected with bumper shock absorber (8) of connecting plate (6), one side that connecting plate (6) was kept away from to bumper shock absorber (8) is with fixed plate (3) fixed connection, the quantity of bumper shock absorber (8) is four, four the even top of distributing connecting plate (6) of bumper shock absorber (8).
3. An engine housing punch with protective function as set forth in claim 1, wherein: the top of workstation (1) fixedly connected with punching press platform (9), two mounting panel (10) are all fixedly connected with in the top of punching press platform (9).
4. An engine housing punch with protective function as set forth in claim 1, wherein: the number of the clamping plates (12) is two, and the two clamping plates (12) are symmetrically distributed outside the bidirectional threaded rod (11).
5. An engine housing punch with protective function as set forth in claim 1, wherein: and a limiting rod (14) is fixedly connected between the two mounting plates (10) and at one side far away from the bidirectional threaded rod (11), and the limiting rod (14) respectively penetrates through the two clamping plates (12).
6. A protective engine housing punch as set forth in claim 3 wherein: the inside fixedly connected with spring (15) of punching press platform (9), the top fixedly connected with fly leaf (16) of spring (15).
7. The engine case punch with a protective function according to claim 6, wherein: the left side and the right side of the movable plate (16) are fixedly connected with sliding blocks which extend into the stamping table (9), and sliding grooves matched with the sliding blocks are formed in the stamping table (9).
8. The engine case punch with a protective function according to claim 6, wherein: the top of fly leaf (16) fixedly connected with connecting block (17), one end that fly leaf (16) were kept away from to connecting block (17) is fixedly connected with roof (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432355.9U CN220092694U (en) | 2023-06-07 | 2023-06-07 | Engine housing punching machine with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432355.9U CN220092694U (en) | 2023-06-07 | 2023-06-07 | Engine housing punching machine with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092694U true CN220092694U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432355.9U Active CN220092694U (en) | 2023-06-07 | 2023-06-07 | Engine housing punching machine with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118180234A (en) * | 2024-04-25 | 2024-06-14 | 江苏法爱精密金属有限公司 | Full-automatic stamping equipment for motor housing |
-
2023
- 2023-06-07 CN CN202321432355.9U patent/CN220092694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118180234A (en) * | 2024-04-25 | 2024-06-14 | 江苏法爱精密金属有限公司 | Full-automatic stamping equipment for motor housing |
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