CN207971888U - A kind of master positioning steel ball dismounting device - Google Patents
A kind of master positioning steel ball dismounting device Download PDFInfo
- Publication number
- CN207971888U CN207971888U CN201820274023.5U CN201820274023U CN207971888U CN 207971888 U CN207971888 U CN 207971888U CN 201820274023 U CN201820274023 U CN 201820274023U CN 207971888 U CN207971888 U CN 207971888U
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- CN
- China
- Prior art keywords
- man
- span
- arms
- filling
- block
- 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
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Abstract
A kind of master positioning steel ball dismounting device, it is characterised in that：Including drawing leading screw, U-shaped door frame, screw set, bucket of filling the span of a man's arms, pin, block of filling the span of a man's arms, screw set passes through screw-internal thread fit with drawing leading screw, screw set is mounted on U-shaped door frame, drawing leading screw lower part is installed by bucket of filling the span of a man's arms, casing of filling the span of a man's arms lives block of filling the span of a man's arms, the pin among block of filling the span of a man's arms hooks block of filling the span of a man's arms by the T-slot for barrel bottom end of filling the span of a man's arms, and interior annular groove is arranged in block of filling the span of a man's arms；Drawing leading screw provides the active force for drawing workpiece, U-shaped door erects counter-force supporting role, screw set and drawing leading screw counterpart, bucket of filling the span of a man's arms covers obvolvent holding block by pin, block of filling the span of a man's arms embraces the master positioning steel ball for needing to remove by interior annular groove, and rotation drawing leading screw is completed to pull out the master positioning steel ball for needing to remove.The utility model is compact-sized, safe, easy to operate, removes efficient, overcomes and original dismantle master positioning steel ball using destructive disassembling method and be easy to damage shell and the shortcomings that master positioning steel ball cannot reuse.
Description
Technical field
The utility model is related to a kind of automobile variable speed box assembly master positioning steel balls to remove device.
Background technology
Since transmission assembly can especially produced during entire manufacture and assembly because deviation occurs in a variety of causes
The initial stage of product exploitation is even more to be also easy to produce quality of lot event.What is eventually led to is exactly to devan to reprocess, and discards some vulnerable parts and nothing
Method demolition part.The primary clustering master positioning steel ball of gearbox shift lever is to ensure shift sucking sense, and master positioning steel ball is not due to can
Complete dismounting is decided to be vulnerable part, and what is used in disassembly process is all to have destructive disassembling method, directly will with screwdriver
Part percussion barbarous from shell is got, or is reprocessed using easy impacting type pin removal, master positioning after dismounting
Steel ball can only be discarded, and due to, to the percussion of shell, being easy to damage shell in demolishing process, shell be caused to crack report
It is useless.
Invention content
The purpose of this utility model is to provide a kind of master positioning steel balls to remove device, overcomes original using destructive dismantling
Method dismounting master positioning steel ball is easy to damage shell and the shortcomings that master positioning steel ball cannot reuse.
A kind of master positioning steel ball dismounting device, it is characterised in that：Including drawing leading screw, U-shaped door frame, screw set, bucket of filling the span of a man's arms,
Pin, block of filling the span of a man's arms, screw set is with drawing leading screw by screw-internal thread fit, and screw set is mounted on U-shaped door frame, drawing leading screw lower part
Bucket of filling the span of a man's arms is installed, casing of filling the span of a man's arms lives block of filling the span of a man's arms, and the pin among block of filling the span of a man's arms hooks block of filling the span of a man's arms by the T-slot for barrel bottom end of filling the span of a man's arms,
Interior annular groove is arranged in block of filling the span of a man's arms；Drawing leading screw provides the active force for drawing workpiece, and U-shaped door erects counter-force supporting role, screw set with
Drawing leading screw counterpart, bucket of filling the span of a man's arms cover obvolvent holding block by pin, and block of filling the span of a man's arms is embraced the master for needing to remove by interior annular groove and determined
Position steel ball, rotation drawing leading screw are completed to pull out the master positioning steel ball for needing to remove.
A kind of master positioning steel ball dismounting device, it is characterised in that：Block of filling the span of a man's arms is detachable, is set as opposite opened, is cut
It changes the dismounting for the master positioning steel ball that can cover all similar model gearboxes and reprocesses.
The utility model has the advantages that：The utility model is compact-sized, safe.It is embraced by using split block of filling the span of a man's arms
Firmly workpiece, then live to fill the span of a man's arms by casing of filling the span of a man's arms and block and rotate an angle simultaneously and catch on the pin filled the span of a man's arms on block, i.e., using being covered in set
Principle entangles the flange surface of master positioning steel ball, adds leading screw drawing principle that master positioning steel ball is undamaged complete using door frame crossbeam
Whole pull-out, it is easy to operate, it removes efficient.
Description of the drawings
Structural schematic diagram when Fig. 1 is utility model works；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
In figure：1. drawing leading screw, 2.U type door frames, 3. screw sets, 4. fill the span of a man's arms bucket, 5. pins, and 6. fill the span of a man's arms block, 7. master positionings
Steel ball workpiece.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
A kind of master positioning steel ball dismounting device, it is characterised in that：Including drawing leading screw 1, U-shaped door frame 2, screw set 3, fill the span of a man's arms
Bucket 4, pin 5, block 6 of filling the span of a man's arms, with drawing leading screw 1 by screw-internal thread fit, screw set 3 is mounted on U-shaped door frame 2 screw set 3, is drawn
Bucket 4 of filling the span of a man's arms is installed in 1 lower part of hot candied thick stick, and bucket 4 of filling the span of a man's arms entangles block 6 of filling the span of a man's arms, and the pin 5 among block 6 of filling the span of a man's arms passes through 4 bottom end of bucket of filling the span of a man's arms
T-slot hooks block 6 of filling the span of a man's arms, and interior annular groove is arranged in block 6 of filling the span of a man's arms, and master positioning is blocked by using split block of the filling the span of a man's arms block 6 that will fill the span of a man's arms
The flange surface of steel ball workpiece 7, U-shaped door frame 2 are withstood on gear box casing, and gear box casing shape is irregular, and U-shaped door frame 2 can
It is designed as the door shape shape that left and right differs 10 millimeters according to hull shape, to coordinate the difference in height of surface of shell, fill the span of a man's arms bucket 4 and drawing
Hot candied thick stick 1 rotates together, and master positioning steel ball is completed to pull out by rotation drawing leading screw 1.
Utility model device is compact-sized, easy to operate, and applicable scene, which is done over again, reprocesses, and the block 6 of filling the span of a man's arms in the present apparatus is pair
Open type, detachably, switches over the dismounting for the master positioning steel ball that can cover all similar model gearboxes and reprocess.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, make several equivalent substitute or obvious modifications without departing from the concept of the premise utility, and performance or
Purposes is identical, then shall be regarded as belonging to the protection domain that claims that the utility model is submitted determine.
Claims (3)
1. a kind of master positioning steel ball removes device, it is characterised in that：Including drawing leading screw（1）, U-shaped door frame（2）, screw set（3）、
It fills the span of a man's arms bucket（4）, pin（5）, block of filling the span of a man's arms（6）, screw set（3）With drawing leading screw（1）Pass through screw-internal thread fit, screw set（3）Peace
Mounted in U-shaped door frame（2）On, drawing leading screw（1）Lower part is installed by bucket of filling the span of a man's arms（4）, bucket of filling the span of a man's arms（4）Entangle block of filling the span of a man's arms（6）, block of filling the span of a man's arms
（6）Intermediate pin（6）Pass through bucket of filling the span of a man's arms（4）The T-slot of bottom end hooks block of filling the span of a man's arms（6）, block of filling the span of a man's arms（6）Interior annular groove is set.
2. master positioning steel ball according to claim 1 removes device, it is characterised in that：It fills the span of a man's arms block（6）Detachably, it is set as
Opposite opened.
3. master positioning steel ball according to claim 1 or 2 removes device, it is characterised in that：U-shaped door frame（2）According to shell
Shape is designed as the door shape shape that left and right differs 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274023.5U CN207971888U (en) | 2018-02-27 | 2018-02-27 | A kind of master positioning steel ball dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274023.5U CN207971888U (en) | 2018-02-27 | 2018-02-27 | A kind of master positioning steel ball dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971888U true CN207971888U (en) | 2018-10-16 |
Family
ID=63767984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820274023.5U Expired - Fee Related CN207971888U (en) | 2018-02-27 | 2018-02-27 | A kind of master positioning steel ball dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971888U (en) |
-
2018
- 2018-02-27 CN CN201820274023.5U patent/CN207971888U/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: No. 169, Meilin street, economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Magna powertrain (Jiangxi) Co.,Ltd. Address before: 330013 No.169, Meilin street, Nanchang Economic and Technological Development Zone, Jiangxi Province Patentee before: GETRAG (JIANGXI) TRANSMISSION 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: 20181016 |