CN208977295U - A kind of automobile gearbox gear milling flat clamping device - Google Patents
A kind of automobile gearbox gear milling flat clamping device Download PDFInfo
- Publication number
- CN208977295U CN208977295U CN201821495596.7U CN201821495596U CN208977295U CN 208977295 U CN208977295 U CN 208977295U CN 201821495596 U CN201821495596 U CN 201821495596U CN 208977295 U CN208977295 U CN 208977295U
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- fixedly installed
- screw rod
- fixed
- gearbox gear
- automobile gearbox
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Abstract
The utility model discloses a kind of automobile gearbox gear milling flat clamping devices, including workbench, fixed frame and fixed mechanism, workbench upper end left part is fixedly installed with fixed frame, the fixed frame, right end top is fixedly installed with connector, connector right end lower part is fixedly installed with motor, the machine shaft lower end is fixedly installed with milling head, workbench upper end right part is fixedly installed with fixed mechanism, fixed block is fixedly installed at left and right sides of the movable stand upper end, screw hole is offered in the middle part of the fixed block, and screw hole internal messing has the second screw rod, second screw rod left end is fixedly installed with fixture block by bearing, the second screw rod right end is fixedly installed with the second turntable, workbench bottom end four corners are fixedly installed with foot prop.By the structure of movable stand, fixed block, fixture block and the second screw rod, the second turntable is rotated manually and pushes ahead the fixture block of the second screw front end, automobile gearbox gear is clamped, achievees the effect that fixing-stable.
Description
Technical field
The utility model relates to automobile gearbox gear processing technique field, specially a kind of automobile gearbox gear milling is flat
Face clamping device.
Background technique
Milling flat is one of main method of plane machining, has end mill, week milling and the two and there are three types of mode, cutter for same
Have inserted blade end mill, shell end mill, cylindrical milling cutter, face and side cutter and slotting cutter etc., no matter the mode of any milling flat,
It when processing automobile gearbox gear, requires for automobile gearbox gear to be clamped fixation, prevent because of automobile
Gearbox gear install additional it is insecure cause milling components error occur, traditional fixed form is using bolt, and by work
Tool is fixed, fixed in this way, not only inconvenient, but also dismounting is time-consuming and laborious, for this purpose, it is proposed that a kind of automobile gearbox
Gear milling flat clamping device.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of automobile gearbox gear milling flat clamping device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile gearbox gear milling flat use
Clamping device, including workbench, fixed frame and fixed mechanism, workbench upper end left part is fixedly installed with fixed frame, described
Fixed frame right end top is fixedly installed with connector, and connector right end lower part is fixedly installed with motor, the machine shaft
Lower end is fixedly installed with milling head, and workbench upper end right part is fixedly installed with fixed mechanism, described fixed mechanism or so two
End offers screw hole, and screw hole internal messing has the first screw rod, and the first screw rod right end is fixedly installed with the first turntable, described
It is engaged with movable stand in the middle part of first screw rod, the movable stand left part and right part front and rear sides are fixedly installed with sliding block, described solid
Determine mechanism, front and rear sides, upper end and offer sliding slot, the sliding block is mutually clamped with sliding slot, at left and right sides of the movable stand upper end
It is fixedly installed with fixed block, offers screw hole in the middle part of the fixed block, and screw hole internal messing has the second screw rod, second screw rod
Left end is fixedly installed with fixture block by bearing, and the second screw rod right end is fixedly installed with the second turntable, the workbench bottom end
Four corners are fixedly installed with foot prop.
Preferably, the movable stand left and right ends offer threaded hole, and threaded hole is meshed with the first screw rod.
Preferably, the movable stand left and right ends offer threaded hole, and threaded hole is meshed with the first screw rod.
Preferably, notch is provided in the middle part of the fixed mechanism.
Compared with prior art, the utility model has the beneficial effects that this kind of automobile gearbox gear milling flat clamps
Device passes through the structure of fixed mechanism, sliding slot, sliding block, the first screw rod and the first turntable, manually when the first turntable of rotation, the first spiral shell
Bar drives movable stand to move left and right, and sliding block moves in sliding slot, prevents movable block with the first screw rod autobiography, improves the spirit of movable stand
Activity achievees the effect that secured adjusted milling；By the structure of movable stand, fixed block, fixture block and the second screw rod, is rotated manually
Two turntables push ahead the fixture block of the second screw front end, and automobile gearbox gear is clamped, and achieve the effect that fixing-stable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model knot fixed mechanism cross-sectional view；
Fig. 3 is the utility model structure partial enlarged drawing.
In figure: 1 workbench, 11 foot props, 2 fixed frames, 21 connectors, 22 motors, 23 milling heads, 3 fixed mechanisms, 31 are slided
Slot, 4 first screw rods, 41 first turntables, 5 movable stands, 51 sliding blocks, 6 fixed blocks, 7 second screw rods, 71 second turntables, 8 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automobile gearbox gear milling flat clamping
Device, including workbench 1, fixed frame 2 and fixed mechanism 3, the 1 upper end left part of workbench are fixedly installed with fixed frame 2, play
The effect of fixed motor 22, the 2 right end top of fixed frame is fixedly installed with connector 21, plays the work for being connected and fixed motor 22
With, the 21 right end lower part of connector is fixedly installed with motor 22, and the 22 shaft lower end of motor is fixedly installed with milling head 23,
Play the role of carrying out milling to automobile gearbox gear, the 1 upper end right part of workbench is fixedly installed with fixed mechanism 3, institute
It states and is provided with notch in the middle part of fixed mechanism 3, for the effect that movable stand 5 moves left and right, 3 left and right ends of fixed mechanism are opened up
There is screw hole, and screw hole internal messing has the first screw rod 4,4 right end of the first screw rod is fixedly installed with the first turntable 41, rotates manually
First turntable 41 drives the rotation of the first screw rod 4, and the movable stand 5 on the first screw rod 4 is moved left and right, 4 middle part of the first screw rod
It is engaged with movable stand 5,5 left and right ends of movable stand offer threaded hole, and threaded hole is meshed with the first screw rod 4, move
Moving frame 5 moves left and right under the action of the first screw rod 4, is moved to the left and is moved to the automobile gearbox gear of 5 upper end of movable stand
23 lower end of milling head carries out milling, and 5 left part of movable stand and right part front and rear sides are fixedly installed with sliding block 51, play fixation
The effect of movable stand 5, prevents movable stand 5 with 4 rotation of the first screw rod, and the 3 upper end front and rear sides of fixed mechanism offer cunning
Slot 31, for the mobile effect of sliding block 51, the sliding block 51 is clamped with 31 phase of sliding slot, solid at left and right sides of 5 upper end of movable stand
Dingan County is equipped with fixed block 6, offers screw hole in the middle part of the fixed block 6, and screw hole internal messing has the second screw rod 7, second spiral shell
7 left end of bar is fixedly installed with fixture block 8 by bearing, and 8 left end of fixture block is provided with rubber pad, and fixture block 8 is rectangle, is turned manually
Dynamic second turntable 71 moves inward the second screw rod 7, described to drive the rotating the second turntable 71 because fixture block 8 is rectangle
When two screw rods 7 inwardly promote fixture block 8, fixture block 8 will not rotate under the action of bearing, the folder of 5 left and right sides of movable stand
Block 8 fixes to clamp automobile parts, and 7 right end of the second screw rod is fixedly installed with the second turntable 71,1 bottom end four of workbench
It is fixedly installed with foot prop 11 at angle, plays the role of supporting stationary work-table 1.
Working principle: firstly, automobile gearbox gear is placed on 5 upper end of movable stand, it is logical that the second turntable 71 is rotated manually
It crosses the second screw rod 7 to move forward fixture block 8, and automobile gearbox gear is fixed to clamp, then, the first turntable of rotation 41 will move
Moving frame 5 is moved to the left, and starting motor 22 carries out milling to the automobile gearbox gear fixed with movable milling head 23, complete to milling
At finally, the second turntable 71 of rotation moves right movable stand 5, and rotating the first turntable 41 for fixed car gearbox gear
Fixture block 8 be displaced outwardly, take out milling complete automobile gearbox gear.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automobile gearbox gear milling flat clamping device, including workbench (1), fixed frame (2) and fixed mechanism
(3), it is characterised in that: workbench (1) upper end left part is fixedly installed with fixed frame (2), fixed frame (2) the right end top
It is fixedly installed with connector (21), connector (21) the right end lower part is fixedly installed with motor (22), and the motor (22) turns
Axis lower end is fixedly installed with milling head (23), and workbench (1) upper end right part is fixedly installed with fixed mechanism (3), described solid
Determine mechanism (3) left and right ends and offer screw hole, and screw hole internal messing has the first screw rod (4), the first screw rod (4) right end is solid
Dingan County is equipped with the first turntable (41), is engaged with movable stand (5) in the middle part of first screw rod (4), movable stand (5) left part and the right side
Portion front and rear sides are fixedly installed with sliding block (51), and fixed mechanism (3) the upper end front and rear sides offer sliding slot (31), institute
It states sliding block (51) to be mutually clamped with sliding slot (31), is fixedly installed with fixed block (6), institute at left and right sides of movable stand (5) upper end
It states and offers screw hole in the middle part of fixed block (6), and screw hole internal messing has the second screw rod (7), the second screw rod (7) left end passes through axis
It holds and is fixedly installed with fixture block (8), the second screw rod (7) right end is fixedly installed with the second turntable (71), workbench (1) bottom
End four corners are fixedly installed with foot prop (11).
2. a kind of automobile gearbox gear milling flat clamping device according to claim 1, it is characterised in that: the shifting
Moving frame (5) left and right ends offer threaded hole, and threaded hole is meshed with the first screw rod (4).
3. a kind of automobile gearbox gear milling flat clamping device according to claim 1, it is characterised in that: the folder
Block (8) left end is provided with rubber pad, and fixture block (8) is rectangle.
4. a kind of automobile gearbox gear milling flat clamping device according to claim 1, it is characterised in that: described solid
Determine to be provided with notch in the middle part of mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495596.7U CN208977295U (en) | 2018-09-13 | 2018-09-13 | A kind of automobile gearbox gear milling flat clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495596.7U CN208977295U (en) | 2018-09-13 | 2018-09-13 | A kind of automobile gearbox gear milling flat clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977295U true CN208977295U (en) | 2019-06-14 |
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ID=66784003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495596.7U Active CN208977295U (en) | 2018-09-13 | 2018-09-13 | A kind of automobile gearbox gear milling flat clamping device |
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| Country | Link |
|---|---|
| CN (1) | CN208977295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116604113A (en) * | 2023-07-19 | 2023-08-18 | 大连理工高邮研究院有限公司 | Positioning and clamping device for machining gearbox gear by machine tool |
-
2018
- 2018-09-13 CN CN201821495596.7U patent/CN208977295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116604113A (en) * | 2023-07-19 | 2023-08-18 | 大连理工高邮研究院有限公司 | Positioning and clamping device for machining gearbox gear by machine tool |
| CN116604113B (en) * | 2023-07-19 | 2023-10-10 | 大连理工高邮研究院有限公司 | Positioning and clamping device for machining gearbox gear by machine tool |
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