CN207495363U - The simple assembly tooling of case of transmission - Google Patents
The simple assembly tooling of case of transmission Download PDFInfo
- Publication number
- CN207495363U CN207495363U CN201721604352.3U CN201721604352U CN207495363U CN 207495363 U CN207495363 U CN 207495363U CN 201721604352 U CN201721604352 U CN 201721604352U CN 207495363 U CN207495363 U CN 207495363U
- Authority
- CN
- China
- Prior art keywords
- mounting cup
- clamping jaw
- drive block
- pedestal
- jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to tooling technical fields, particularly a kind of simple assembly tooling of case of transmission, including pedestal, mounting cup, drive block, screw rod and clamping jaw, the lower end of drive block coordinates with pedestal vertical sliding motion, the upper end of drive block is equipped with card slot, the lower end of screw rod is equipped with the clamp coordinated with set card slot, the threaded upper ends of screw rod and mounting cup connect, mounting cup is sheathed on drive block and axial sliding fit therebetween, it is fixedly connected between the lower end of mounting cup and pedestal, clamping jaw is three and is circumferentially uniformly arranged, the lower end edge of mounting cup its be radially provided with three jaw cavities, jaw cavity and mounting cup internal run-through, clamping jaw level is set in corresponding jaw cavity, it is slidably matched between the upper surface of clamping jaw and mounting cup.Using the simple assembly tooling of the case of transmission of technical solutions of the utility model, have the characteristics that clamping effect is good and it is convenient to dismantle.
Description
Technical field
The utility model is related to tooling technical field, particularly a kind of simple assembly tooling of case of transmission.
Background technology
Can automotive transmission assembling be one of link that speed changer manufactures most critical, whole to speed changer
Function is normally played in vehicle and plays decisive role.At present, it since speed changer narrow space is difficult to position, is not easy to assemble, influence
Assembling progress and production efficiency can not ensure the quality of product.
Utility model content
The purpose of this utility model is that solving above-mentioned technical problem, provide a kind of case of transmission simple assembly tooling,
Have the characteristics that clamping effect is good and it is convenient to dismantle.
In order to solve the above technical problems, the utility model employs a kind of simple assembly tooling of case of transmission, including base
Seat, mounting cup, drive block, screw rod and clamping jaw, wherein, the lower end of the drive block coordinates with the pedestal vertical sliding motion, described
The upper end of drive block is equipped with card slot, and the lower end of the screw rod is equipped with the clamp coordinated with set card slot, the screw rod and the peace
The threaded upper ends connection of dress cover, the mounting cup is sheathed on the drive block and axial sliding fit therebetween, the peace
It fills and is fixedly connected between the lower end of cover and the pedestal, the clamping jaw is three and is circumferentially uniformly arranged, under the mounting cup
End is radially set there are three jaw cavity, the jaw cavity and the mounting cup internal run-through, and the clamping jaw level, which is set on, to be corresponded to
The jaw cavity in, be slidably matched between the upper surface of the clamping jaw and the mounting cup, the lower surface of the clamping jaw and institute
It states and is slidably matched between pedestal, the inner end of the clamping jaw is slidably matched with the tapered portion set by corresponding position on the drive block,
The clamping jaw is equipped with fixed pin, and the lower end of the fixed pin is stretched in spring cavity set on the pedestal, the fixed pin
Compressed spring is equipped between the lateral wall of the spring cavity.
Further, in above-mentioned technical proposal, the pedestal is equipped with positioning pin.
Further, in above-mentioned technical proposal, the screw rod is equipped with handle.
Advantageous effect possessed by the utility model：By being screwed to screw rod, screw rod applies drive block downward pressure
Power, during drive block moves down, three clamping jaws being circumferentially uniformly arranged are generated equipped with the tapered portion on the drive block to
Outer extruding force, three clamping jaws realize the clamping to case of transmission, have the characteristics that clamping effect is good simultaneously；Compressed spring
Setting can ensure smoothly retracting for clamping jaw, clamping jaw Rapid reset, convenient for being torn open to case of transmission when driving force disappears
It unloads.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein：Pedestal 1；Mounting cup 2；Drive block 3；Screw rod 4；Clamping jaw 5；Card slot 6；Clamp 7；Jaw cavity 8；Tapered portion 9；Gu
Rationed marketing 10；Spring cavity 11；Compressed spring 12；Positioning pin 13；Handle 14；Case of transmission 15.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, the utility model provides a kind of simple assembly tooling of case of transmission, including pedestal 1, mounting cup 2,
Drive block 3, screw rod 4 and clamping jaw 5, wherein, lower end and 1 vertical sliding motion of pedestal of drive block 3 coordinate, and the upper end of drive block 3 is equipped with
Card slot 6, the lower end of screw rod 4 are equipped with the clamp 7 coordinated with set card slot 6, and screw rod 4 is connect with the threaded upper ends of mounting cup 2, is installed
Cover 2 is sheathed on drive block 3 and axial sliding fit therebetween, is fixedly connected between the lower end of mounting cup 2 and pedestal 1, presss from both sides
Pawl 5 for three and it is circumferential be uniformly arranged, the lower end edge of mounting cup 2 its be radially provided with three jaw cavities 8, jaw cavity 8 and mounting cup 2
Internal run-through, clamping jaw 5 is horizontal to be set in corresponding jaw cavity 8, is slidably matched between the upper surface of clamping jaw 5 and mounting cup 2, clamping jaw
It is slidably matched between 5 lower surface and pedestal 1, inner end and the tapered portion 9 set by corresponding position on drive block 3 of clamping jaw 5 are slided
Cooperation, clamping jaw 5 are equipped with fixed pin 10, and the lower end of fixed pin 10 is stretched in spring cavity 11 set on pedestal 1, fixed pin 10 with
Compressed spring 12 is equipped between the lateral wall of spring cavity 11.Pedestal 1 is equipped with positioning pin 13, and screw rod 4 is equipped with handle 14.
Case of transmission 15 is placed on pedestal 1, positioning pin 13 carries out Primary Location to case of transmission 15, screws later
Screw rod 4, the lower end and the upper end of drive block 3 of screw rod 4 offset, and drive block 3 is driven to move down, during drive block 3 moves down, taper
Portion 9 generates clamping jaw 5 outside extruding force, three be circumferentially uniformly arranged clamping jaw 5 while realizes to the folder of case of transmission 15
Tightly, compressed spring 12 is in compressive state at this time；Screw rod 4 is reversely screwed later, and screw rod 4 moves up, and screw rod 4 is applied to drive block 3
Pressure fade away, the bounce of compressed spring 12 can push clamping jaw 5 inwardly, and three clamping jaws 5 leave speed change simultaneously
Device housing 15, case of transmission 15 are released.
The description and the appended drawings of the utility model are considered illustrative and not restrictive, on the utility model basis
On, for those skilled in the art according to disclosed technology contents, not needing to performing creative labour can be to some of technology
Feature makes some and replaces and deform, within the protection scope of the present utility model.
Claims (3)
1. the simple assembly tooling of case of transmission, including pedestal, mounting cup, drive block, screw rod and clamping jaw, it is characterised in that：Institute
The lower end and the pedestal vertical sliding motion for stating drive block coordinate, and the upper end of the drive block is equipped with card slot, the lower end of the screw rod
Equipped with the clamp coordinated with set card slot, the screw rod is connect with the threaded upper ends of the mounting cup, and the mounting cup is sheathed on
On the drive block and axial sliding fit therebetween, it is fixedly connected between the lower end of the mounting cup and the pedestal, institute
Clamping jaw is stated as three and it is circumferential be uniformly arranged, the lower end edge of the mounting cup its be radially provided with three jaw cavities, the jaw cavity
With the mounting cup internal run-through, the clamping jaw level is set in the corresponding jaw cavity, the upper surface of the clamping jaw and institute
State and be slidably matched between mounting cup, be slidably matched between the lower surface of the clamping jaw and the pedestal, the inner end of the clamping jaw with
Tapered portion on the drive block set by corresponding position is slidably matched, and the clamping jaw is equipped with fixed pin, under the fixed pin
End is stretched in spring cavity set on the pedestal, and compression bullet is equipped between the lateral wall of the fixed pin and the spring cavity
Spring.
2. the simple assembly tooling of case of transmission according to claim 1, it is characterised in that：The pedestal is equipped with positioning
Pin.
3. the simple assembly tooling of case of transmission according to claim 1, it is characterised in that：The screw rod is equipped with hand
Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604352.3U CN207495363U (en) | 2017-11-27 | 2017-11-27 | The simple assembly tooling of case of transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604352.3U CN207495363U (en) | 2017-11-27 | 2017-11-27 | The simple assembly tooling of case of transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207495363U true CN207495363U (en) | 2018-06-15 |
Family
ID=62506855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604352.3U Expired - Fee Related CN207495363U (en) | 2017-11-27 | 2017-11-27 | The simple assembly tooling of case of transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207495363U (en) |
-
2017
- 2017-11-27 CN CN201721604352.3U patent/CN207495363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610100 No. 118 North Road, Chengdu economic and Technological Development Zone, Chengdu, Sichuan Patentee after: Sichuan Aerospace Shidong Technology Co.,Ltd. Address before: 610000 No. 118 North Road, Chengdu economic and Technological Development Zone, Chengdu, Sichuan Patentee before: SICHUAN HANGTIAN SHIDONG AUTO PARTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20211127 |