CN220217600U - Primary machining clamping platform for automobile gearbox shell - Google Patents
Primary machining clamping platform for automobile gearbox shell Download PDFInfo
- Publication number
- CN220217600U CN220217600U CN202320670230.3U CN202320670230U CN220217600U CN 220217600 U CN220217600 U CN 220217600U CN 202320670230 U CN202320670230 U CN 202320670230U CN 220217600 U CN220217600 U CN 220217600U
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- Prior art keywords
- clamping
- placing plate
- machining
- platform
- plate
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- 238000003754 machining Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002173 cutting fluid Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Abstract
The utility model discloses a primary machining clamping platform for an automobile gearbox shell, which comprises a machining platform, wherein a placing plate is in clearance fit with the center of the machining platform, a driving mechanism is arranged at the bottom of the placing plate and drives the placing plate to rotate through the driving mechanism, the driving mechanism is electrically connected with a control button fixed on the side wall of the machining platform, a plurality of clamping mechanisms are arranged on the placing plate and distributed circumferentially, workpieces are fixed on the placing plate, and limiting mechanisms are arranged at four corners of the workpieces.
Description
Technical Field
The utility model belongs to the technical field of automotive gearbox shell home processing, and particularly relates to an automotive gearbox shell primary processing clamping platform.
Background
An automobile gearbox is also called an automobile transmission, and is a set of speed changing devices used for coordinating the rotating speed of an engine and the actual running speed of wheels, so as to exert the best performance of the engine. The transmission can generate different speed ratios between the engine and wheels during running of the automobile; the engine can be operated in its optimum power performance state by shifting gears. The development trend of the transmission is more and more complex, the degree of automation is also higher and higher, and the automatic transmission is the mainstream in the future.
At present, the automobile gearbox adopts the aluminum product generally, not only intensity is high overall quality still light, the traveling of car of being convenient for, and in the shaping in-process of gearbox, press from both sides tightly fixedly to aluminum plate lateral wall generally, carry out machining center's processing again, as required, sometimes still need carry out dismouting transposition, it is very troublesome, because need carry out the synchronous output of cutting fluid in the processing for processing platform surface ponding is too much, and the staff is very easy hand in handling and is smooth, causes the injury, need clear up discharge cutting fluid, complex operation.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a preliminary processing clamping platform for an automobile gearbox shell, so as to solve the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automobile gearbox shell preliminary working clamping platform, includes the processing platform, processing platform central clearance fit has places the board, it is provided with actuating mechanism to place the board bottom, drives through actuating mechanism and places the board and rotate, actuating mechanism electric connection is in fixing the control button at processing platform lateral wall, it is provided with a plurality of clamping mechanisms on the board to place, a plurality of clamping mechanisms are circumference and distribute, place and be fixed with the work piece on the board, four angles of work piece all are provided with stop gear.
Preferably, the driving mechanism comprises a fixing seat, the fixing seat is arranged inside the processing platform, a rotating motor is arranged in the fixing seat, and the top of the rotating motor is connected with the placing plate through an adapter block.
Preferably, the processing platform is provided with a drainage canal, the drainage canal is circular, and the four corners of the processing platform are provided with open slots for communicating the drainage canal.
Preferably, the clamping mechanisms comprise supports, the supports are fixed on the placing plate, the air cylinder is installed at one end of the top of each support, the support is provided with a pressing rod through a pin shaft, one end of each pressing rod is connected with the pushing end of the air cylinder, the other end of each pressing rod is provided with a threaded cylinder, an adjusting screw is matched with the threaded cylinder in an internal thread manner, and a pressing head is arranged at the bottom of each adjusting screw.
Preferably, the workpiece is an unshaped aluminum plate of an automobile gearbox shell.
Preferably, the limiting mechanism comprises a clamping plate, the clamping plate is L-shaped, the clamping plate is in sliding fit in a sliding hole in the placing plate, an electric cylinder is connected to the bottom of the clamping plate, the electric cylinder is fixed to the bottom of the placing plate, and the electric cylinder is electrically connected to the control button.
The utility model provides a pre-processing clamping platform for an automobile gearbox shell, which has the following beneficial effects:
this car gearbox shell adds clamping platform just drives the depression bar through the setting of cylinder and pushes down for the pressure head compresses tightly work piece upper surface, and the reuse splint is spacing to work piece aluminum plate's four angles, guarantees that the whole aspect of work piece is fixed, can rotate placing the board through the rotating electrical machines, need not the manual dismouting and transfer the direction, and direct to the work piece rotates the direction of transfer, has improved the operation security greatly, and the drainage canal that the processing platform set up can carry out multidirectional cutting fluid discharge, reduces the ponding on processing platform surface.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view A-A of the present utility model;
FIG. 4 is a B-B cross-sectional view of the present utility model.
In the figure: 1. a processing platform; 101. a drainage canal; 102. a control button; 2. placing a plate; 3. a support; 4. a cylinder; 5. a compression bar; 501. a thread cylinder; 6. adjusting a screw; 601. a pressure head; 7. a workpiece; 8. a clamping plate; 9. a fixing seat; 10. a rotating electric machine; 11. a transfer block; 12. an electric cylinder.
Description of the embodiments
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an automobile gearbox shell preliminary working clamping platform, including processing platform 1, processing platform 1 central clearance fit has places board 2, place board 2 bottom and be provided with actuating mechanism, it rotates to drive through actuating mechanism places board 2, actuating mechanism includes fixing base 9, fixing base 9 sets up inside processing platform 1, be provided with rotating electrical machines 10 in the fixing base 9, rotating electrical machines 10 top is connected through the changeover portion 11 and is placed board 2, rotating electrical machines 10 electric connection is in the control button 102 of fixing at processing platform 1 lateral wall, be provided with water drainage channel 101 on the processing platform 1, water drainage channel 101 is the ring form, and be provided with the open slot of intercommunication water drainage channel 101 in four angles department of processing platform 1 for concentrate the discharge with the cutting fluid on the processing platform 1, be provided with a plurality of clamping mechanisms on placing board 2, a plurality of clamping mechanisms are circumference distribution.
The clamping mechanisms comprise a support 3, the support 3 is fixed on a placing plate 2, an air cylinder 4 is installed at one end of the top of the support 3, a compression bar 5 is installed on the support 3 through a pin shaft, one end of the compression bar 5 is connected with the pushing end of the air cylinder 4, the other end of the compression bar 5 is provided with a threaded cylinder 501, an adjusting screw 6 is matched with the internal threads of the threaded cylinder 501, a pressure head 601 is arranged at the bottom of the adjusting screw 6, the upper surface of a workpiece 7 can be pressed through the pressure head 601, the workpiece 7 is fixed on the placing plate 2, the workpiece 7 is an aluminum plate which is not formed by an automobile gearbox shell, milling and forming are needed through a machining center, the center is made into a gearbox shell prototype, and four corners of the workpiece 7 are provided with limiting mechanisms.
Stop gear includes splint 8, and splint 8 are the L type, and splint 8 sliding fit is in placing the slide hole in board 2, and splint 8 bottom is connected with electronic jar 12, and electronic jar 12 is fixed in placing board 2 bottom, and electronic jar 12 electric connection is in control button 102, through the lift of splint 8, when needs are spacing, promotes, plays limiting displacement, when needs take out work piece 7, descends splint 8, and the staff of being convenient for takes out work piece 7.
Specific use and action of the embodiment: firstly, put aluminum plate on placing board 2, start electric cylinder 12 and drive splint 8 and rise to carry out spacing at four angles to aluminum plate, guarantee work piece 7 aluminum plate's fixed, restart cylinder 4 drives the clamp plate and pushes down, make the pressure head 601 of one end carry out the pressfitting of work piece 7 aluminum plate upper surface, avoid appearing the shake, influence machine-shaping, carry out integral machining after fixed, the cutting fluid that produces during the time can concentrate and arrange into the open slot at four angles of processing platform 1 through water drainage channel 101 in, finally discharge processing platform 1, thereby reduce the ponding on processing platform 1 surface, avoid the too wet smooth of work piece 7 surface.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Automobile gearbox shell preliminary working clamping platform, including processing platform (1), its characterized in that: the machining platform is characterized in that the machining platform (1) is provided with a placing plate (2) in a clearance fit mode in the center, a driving mechanism is arranged at the bottom of the placing plate (2), the driving mechanism drives the placing plate (2) to rotate, the driving mechanism is electrically connected to a control button (102) fixed on the side wall of the machining platform (1), a plurality of clamping mechanisms are arranged on the placing plate (2), the clamping mechanisms are circumferentially distributed, a workpiece (7) is fixed on the placing plate (2), and four corners of the workpiece (7) are provided with limiting mechanisms.
2. The automotive transmission case pre-machining clamping platform according to claim 1, wherein: the driving mechanism comprises a fixed seat (9), the fixed seat (9) is arranged inside the processing platform (1), a rotating motor (10) is arranged in the fixed seat (9), and the top of the rotating motor (10) is connected with the placing plate (2) through a switching block (11).
3. The automotive transmission case pre-machining clamping platform according to claim 1, wherein: the machining platform (1) is provided with a drainage channel (101), the drainage channel (101) is in a circular ring shape, and open grooves communicated with the drainage channel (101) are formed in four corners of the machining platform (1).
4. The automotive transmission case pre-machining clamping platform according to claim 1, wherein: the clamping mechanisms comprise supports (3), the supports (3) are fixed on the placing plate (2), the air cylinders (4) are arranged at one ends of the tops of the supports (3), the pressing rods (5) are arranged on the supports (3) through pin shafts, one ends of the pressing rods (5) are connected with the pushing ends of the air cylinders (4), the other ends of the pressing rods (5) are provided with threaded cylinders (501), the threaded cylinders (501) are internally matched with adjusting screws (6), and pressure heads (601) are arranged at the bottoms of the adjusting screws (6).
5. The automotive transmission case pre-machining clamping platform according to claim 1, wherein: the workpiece (7) is an unshaped aluminum plate of the automobile gearbox shell.
6. The automotive transmission case pre-machining clamping platform according to claim 1, wherein: the limiting mechanism comprises a clamping plate (8), the clamping plate (8) is L-shaped, the clamping plate (8) is in sliding fit in a sliding hole in the placing plate (2), an electric cylinder (12) is connected to the bottom of the clamping plate (8), the electric cylinder (12) is fixed to the bottom of the placing plate (2), and the electric cylinder (12) is electrically connected to a control button (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670230.3U CN220217600U (en) | 2023-03-30 | 2023-03-30 | Primary machining clamping platform for automobile gearbox shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320670230.3U CN220217600U (en) | 2023-03-30 | 2023-03-30 | Primary machining clamping platform for automobile gearbox shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217600U true CN220217600U (en) | 2023-12-22 |
Family
ID=89187304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320670230.3U Active CN220217600U (en) | 2023-03-30 | 2023-03-30 | Primary machining clamping platform for automobile gearbox shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217600U (en) |
-
2023
- 2023-03-30 CN CN202320670230.3U patent/CN220217600U/en active Active
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