CN207431764U - Novel shifting fork clamping device - Google Patents
Novel shifting fork clamping device Download PDFInfo
- Publication number
- CN207431764U CN207431764U CN201721059111.5U CN201721059111U CN207431764U CN 207431764 U CN207431764 U CN 207431764U CN 201721059111 U CN201721059111 U CN 201721059111U CN 207431764 U CN207431764 U CN 207431764U
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Abstract
A kind of Novel shifting fork clamping device, including pedestal, the mounting blocks that top surface is plane are fixed on pedestal, there are two the positioning plates set in "eight" shape for the top surface fixation of mounting blocks, the big mouth of two positioning plates is set towards " X " direction, vertical block one is fixed between two positioning plates, the screw one set along " X " direction is threaded in vertical block one；The top surface of mounting blocks is fixed with a pair of vertical block two for being located at one both sides of vertical block respectively, the top of each vertical block two is equipped with and two vertically disposed horizontal block of vertical block, square hole one is provided in vertical block two, the outer side bottom surface of horizontal block is fixed with the square column for being plugged on square hole one, square column is all provided with location hole on each side, it is provided with to fix the fixing piece of square column in vertical block two, the utility model smart structural design, rationally is worthy of popularization.
Description
Technical field
The utility model is related to a kind of fixture, especially a kind of Novel shifting fork clamping device.
Background technology
Shift fork workpiece is common component on automobile, the precision most critical of shift fork workpiece or to hole on shift fork positioning
Processing traditionally to positioning fixture all too complex of shift fork workpiece, positions, this positioning method, no frequently with multipoint clamping
Beneficial to the installation of shift fork, and fixture design too complex, processing cost are too high.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, and provide one kind quickly can carry out positioning and clamping to shift fork
And the firm shift fork clamping boring grab accurately to drill can be carried out, meet enterprise's production precision height, efficient demand.
The utility model solves the technical solution of its technical problem use：This Novel shifting fork clamping device, including pedestal,
The mounting blocks that top surface is plane are fixed on pedestal, the top surface of mounting blocks is fixed there are two the positioning plate set in "eight" shape,
The big mouth of two positioning plates is set towards " X " direction, and vertical block one is fixed between two positioning plates, is threaded in vertical block one along " X "
The screw one that direction is set；The top surface of mounting blocks is fixed with a pair of vertical block two for being located at one both sides of vertical block respectively, each vertical block two
Top be equipped with two vertically disposed horizontal block of vertical block, be provided with square hole one in vertical block two, the outer side bottom surface of horizontal block is fixed with grafting
Square column on square hole one is all provided with location hole on each side of square column, is provided with to fix square column in vertical block two
Fixing piece, fixing piece includes positioning pin, and the outer end of positioning pin is fixed with square block, and the outside of square block is equipped with moving block, turns
The inner end of motion block is fixed with threaded rod, and circular hole one, side that transverse direction goes up intercommunication and sets from left to right are all provided on two each face of vertical block
Shape hole two, circular hole two, the section of square hole two are more than the section of circular hole two but less than the section of circular hole one, and circular hole one connects with extraneous
Logical, circular hole two is connected with square hole one, and positioning pin is plugged on circular hole two, and square block is plugged on square hole two, moving block peace
On circular hole one and the pressing plate by being fixed in vertical block two makes moving block move /V at circular hole one, is provided on positioning pin
Be in communication with the outside and with the threaded hole of shaft, be threaded with longitudinally disposed screw two in horizontal block；It is fixed on pedestal
Three be in mutually triangular shape stents, be all fixed with bushing on stent.Here the effect of vertical block one, screw one is to turn screw one
Screw one can be made to be moved from the big mouth of two positioning plates towards osculum direction, so as to which shift fork workpiece is pressed on two positioning plates；Here
The effect of stent, bushing is can to play guiding role to drill bit using bushing, so as to the hole drilled out on shift fork workpiece, essence
Higher is spent, since stent and bushing are higher compared with the top side location of mounting blocks, so, the longitudinal direction for not interfering with shift fork workpiece is pacified
Dress；Here the effect of vertical block two, horizontal block, screw two is /V can be carried out to the longitudinal direction of shift fork workpiece, so as to avoid shift fork work
Part is when using bit bore, there is a situation where longitudinal judder, the hole precision higher so processed；Here horizontal block and vertical block
The effect of the two removable modes of use is to be longitudinally mounted to beneficial to shift fork workpiece at two positioning plates, since horizontal block is horizontal dialling
The top of workpiece is pitched, so when installing shift fork workpiece at two positioning plates, installation is the most convenient downwards using longitudinal direction, institute
In order to avoid horizontal block stops that shift fork workpiece is longitudinally mounted, so horizontal block is first removed from vertical block two, shift forks workpiece to be waited to be mounted on
It after at two positioning plates, is plugged on the square column in horizontal block at square hole one, then turns moving block, drive positioning finger setting
At location hole, each positioning pin is made to be plugged on respectively at respective location hole, so that horizontal block is firmly fixed at vertical block two
(as shown in Figure 4).
Further perfect, the outer end face of moving block is equipped with interior hexagonal groove.Here the effect that interior hexagonal groove is set is, just
In moving moving block using allen wrench, so as to facilitate the movement of control positioning pin.
It is further perfect, all it is threaded with nut on screw one and screw two.Here the effect of nut is to work as screw
First, two top pressure of screw can further fix screw one and screw two using nut, avoid when on shift fork workpiece top surface
During using bit bore, due to shake, and there is a situation where screw one and screw two loosen.
The utility model has the advantages that：The utility model smart structural design, rationally, can be fast using two positioning plates
Speed positions two on shift fork workpiece in the positioning inclined-plane of "eight" shape, and screw one is recycled to carry out along " X " direction top pressure,
So that shift fork workpiece is secured in a press in " X " direction, longitudinal compression, efficient, value are then carried out to shift fork using screw two
It must promote and apply.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1；
Fig. 4 is the fundamental diagram of fixing piece in the utility model；
Fig. 5 is the workpiece figure of the utility model.
Reference sign：Pedestal 1, mounting blocks 2, positioning plate 3, vertical block 1, screw 1, vertical block 26, one 6- of square hole
1, one 6-2 of circular hole, two 6-3 of square hole, two 6-4 of circular hole, horizontal block 7, square column 7-1, location hole 7-1a, fixing piece 8, positioning pin 8-
1, square block 8-1a, threaded hole 8-1b, moving block 8-2, interior hexagonal groove 8-2a, threaded rod 8-3, pressing plate 8-4, screw 29, branch
Frame 10, bushing 11, nut 12, shift fork workpiece 13 position inclined-plane 13-1,13-2 hole to be drilled.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：This Novel shifting fork clamping device including pedestal 1, is fixed with the installation that top surface is plane on pedestal 1
Block 2, there are two the positioning plate 3 set in "eight" shape, big mouth court " X " directions of two positioning plates 3 for the top surface fixation of mounting blocks 2
It sets, vertical block 1 is fixed between two positioning plates 3, the screw 1 set along " X " direction is threaded in vertical block 1；Peace
The top surface of dress block 2 is fixed with a pair of vertical block 26 for being located at one 4 both sides of vertical block respectively, and the top of each vertical block 26 is equipped with and vertical block two
6 vertically disposed horizontal blocks 7 are provided with one 6-1 of square hole in vertical block 26, and the outer side bottom surface of horizontal block 7, which is fixed with, is plugged on square hole one
Square column 7-1 on 6-1, square column 7-1 are provided with location hole 7-1a on each side, are provided in vertical block 26 for fixation side
The fixing piece 8 of shape column 7-1, fixing piece 8 include positioning pin 8-1, and the outer end of positioning pin 8-1 is fixed with square block 8-1a, square block
The outside of 8-1a is equipped with moving block 8-2, and the inner end of moving block 8-2 is fixed with threaded rod 8-3, and vertical block is all provided with horizontal stroke on 26 each face
Upward intercommunication and one 6-2 of circular hole, two 6-3 of square hole, two 6-4 of circular hole set from left to right, the section of two 6-3 of square hole is more than
Two 6-4 of circular hole but less than one 6-2 of circular hole, one 6-2 of circular hole is in communication with the outside, and two 6-4 of circular hole is connected with one 6-1 of square hole, positions
Pin 8-1 is plugged on two 6-4 of circular hole, and square block 8-1a is plugged on two 6-3 of square hole, and moving block 8-2 is mounted on one 6- of circular hole
On 2 and the pressing plate 8-4 by being fixed in vertical block 26 makes moving block 8-2 move /V at one 6-2 of circular hole, positioning pin 8-1
On be provided be in communication with the outside and with the threaded hole 8-1b of threaded rod 8-3 cooperations, be threaded with longitudinally disposed screw in horizontal block 7
29；Three mutual stents 10 in triangular shape are fixed on pedestal 1, bushing 11 is all fixed on stent 10.
The outer end face of moving block 8-2 is equipped with interior hexagonal groove 8-2a.
Nut 12 is all threaded on screw 1 and screw 29.
The principle of the utility model：Since stent 10 is higher compared with the top side location of mounting blocks 2, so first shift fork
Workpiece 13 leans to one side to be put into the lower section of bushing 7, then moves down, and makes the two of shift fork workpiece 13 to position inclined-plane 13-1 and is attached to two positioning plates
At 3, then, turn screw 1 and two positioning inclined-plane 13-1 of shift fork workpiece 13 are held out against at two positioning plates 3 using screw 1
And screw 1 is tightened using nut 12, then, square column 7-1 grafting is entered at one 6-1 of square hole (such as Fig. 4 first on earth
Shown in width figure), then, moving block 8-2 is turned using allen wrench, make moving block 8-2 that threaded rod 8-3 be driven to rotate, due to
The outer end of positioning pin 8-1 is fixed with square block 8-1a, and moving block 8-2 moves /V at one 6-2 of circular hole, so threaded rod
When 8-3 is rotated, positioning pin 8-1 can be driven mobile towards location hole 7-1a directions and make positioning pin 8-1 cooperations at location hole 7-1a
(as shown in Fig. 4 the second width figures), so as to which horizontal block 7 be made to be fixed at vertical block 26, then, turn screw 29, make screw 29 vertical
To pushing down shift fork workpiece 13 and tightening screw 29 using nut 12, finally, (it is not drawn into using drill bit in figure), passes through bushing
11 guiding guiding, drills out each 13-2 hole to be drilled of shift fork workpiece 13.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (3)
1. a kind of Novel shifting fork clamping device, including pedestal (1), it is characterized in that：Top surface is fixed on the pedestal (1) as plane
Mounting blocks (2), the top surfaces of the mounting blocks (2) fixes that there are two the positioning plate (3) set in "eight" shape, two positioning
The big mouth of plate (3) is set towards " X " direction, is fixed with vertical block one (4) between two positioning plates (3), spiral shell on the vertical block one (4)
Line is connected with the screw one (5) set along " X " direction；The top surface of the mounting blocks (2) is fixed with a pair of respectively positioned at vertical block one
(4) vertical block two (6) of both sides, the top of each vertical block two (6) be equipped with the vertically disposed horizontal block of vertical block two (6) (7), it is described
Square hole one (6-1) is provided in vertical block two (6), the outer side bottom surface of the horizontal block (7), which is fixed with, to be plugged on square hole one (6-1)
Square column (7-1), be all provided with location hole (7-1a) on each side of the square column (7-1), be provided on the vertical block two (6)
For fixing the fixing piece of square column (7-1) (8), the fixing piece (8) includes positioning pin (8-1), the positioning pin (8-1)
Outer end is fixed with square block (8-1a), and the outside of the square block (8-1a) is equipped with moving block (8-2), the moving block (8-2)
Inner end be fixed with threaded rod (8-3), laterally upper intercommunication and the circle set from left to right are all provided on each face of the vertical block two (6)
Hole one (6-2), square hole two (6-3), circular hole two (6-4), the section of the square hole two (6-3) are more than circular hole two (6-4)
Section but the section for being less than circular hole one (6-2), the circular hole one (6-2) are in communication with the outside, the circular hole two (6-4) and square hole
One (6-1) is connected, and the positioning pin (8-1) is plugged on circular hole two (6-4), and the square block (8-1a) is plugged on square hole two
On (6-3), the moving block (8-2) is mounted on circular hole one (6-2) and the pressing plate (8-4) by being fixed in vertical block two (6)
Make the mobile /V of moving block (8-2) at circular hole one (6-2), be provided with and be in communication with the outside and and screw thread on the positioning pin (8-1)
The threaded hole (8-1b) of bar (8-3) cooperation, is threaded with longitudinally disposed screw two (9) on the horizontal block (7)；The pedestal
(1) three mutual stents (10) in triangular shape are fixed on, bushing (11) is all fixed on the stent (10).
2. Novel shifting fork clamping device according to claim 1, it is characterized in that：The outer end face of the moving block (8-2) is set
There is interior hexagonal groove (8-2a).
3. Novel shifting fork clamping device according to claim 1, it is characterized in that：On the screw one (5) and screw two (9)
All it is threaded with nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059111.5U CN207431764U (en) | 2017-08-23 | 2017-08-23 | Novel shifting fork clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059111.5U CN207431764U (en) | 2017-08-23 | 2017-08-23 | Novel shifting fork clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431764U true CN207431764U (en) | 2018-06-01 |
Family
ID=62301021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059111.5U Expired - Fee Related CN207431764U (en) | 2017-08-23 | 2017-08-23 | Novel shifting fork clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883358A (en) * | 2019-12-05 | 2020-03-17 | 陈春 | Automatic drilling device for shaft end of shifting fork |
-
2017
- 2017-08-23 CN CN201721059111.5U patent/CN207431764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883358A (en) * | 2019-12-05 | 2020-03-17 | 陈春 | Automatic drilling device for shaft end of shifting fork |
| CN110883358B (en) * | 2019-12-05 | 2021-06-08 | 温州天和汽车部件有限公司 | Automatic drilling device for shaft end of shifting fork |
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Legal Events
| 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: 20180601 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |