CN205673840U - A kind of collar head press-fits fixing device - Google Patents
A kind of collar head press-fits fixing device Download PDFInfo
- Publication number
- CN205673840U CN205673840U CN201620326010.9U CN201620326010U CN205673840U CN 205673840 U CN205673840 U CN 205673840U CN 201620326010 U CN201620326010 U CN 201620326010U CN 205673840 U CN205673840 U CN 205673840U
- Authority
- CN
- China
- Prior art keywords
- collar head
- plate
- installing plate
- collar
- location
- 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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- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of collar head and press-fit fixing device, it includes collar head positioner and the collar head hold down gag being positioned at installing plate bottom, and the pressure head of collar head hold down gag is positioned at the lower section of collar head positioner locating surface.The utility model can be effectively ensured dimensional accuracy and the stability of collar head, controls compression by swing clamp cylinder, simple to operate, it is ensured that press-fits once success, substantially increases working (machining) efficiency, reduce production cost, alleviate the labour intensity of workman.
Description
Technical field
The utility model belongs to field of machining, specifically, relates to a kind of collar head and press-fits fixing device.
Background technology
Automobile Design structure is more and more compacter and perfect in shape and function, and some drive some the strength member shapes on forward and backward bridges
Complexity, such as automobile main reducer shell, and the press-loading device of this type component assembling, simple in construction, performance is single, production efficiency
Low, equipment manually controls completely, once press-fits qualification rate low, press-fits quality and is affected by human factors greatly.
If collar head and final drive casing are first positioned by design one, then collar head is compressed, finally press-fit, will be favourable
In solving the problems referred to above, thus produce the technical program for solving collar head positioning and compression problem.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to the needs of reality, provides a kind of collar head
Press-fit fixing device.
Technical solutions of the utility model:
A kind of collar head press-fits fixing device, and it includes collar head positioner and the collar head pressure being positioned at installing plate bottom
Tight device, the pressure head of collar head hold down gag is positioned at the lower section of collar head positioner locating surface.
Described collar head hold down gag includes hand control valve installing plate, swing clamp cylinder and hand-operated valve, and hand-operated valve passes through hand control valve
Installing plate is arranged on the side of installing plate, and swing clamp cylinder is positioned at the bottom of installing plate, the pressure head of swing clamp cylinder down, swing clamp cylinder
With hand-operated valve control linkage, the pressure head of swing clamp cylinder is positioned at the lower section of collar head positioner locating surface.
Collar head positioner includes locating core, upper location-plate and upper alignment pin, and upper location-plate is positioned at installing plate bottom
Center, down, upper location-plate center is provided with central tube and is connected with locating core the locating surface of upper location-plate, upper location-plate footpath
Upwards being provided with dowel hole, the orientation of dowel hole is provided with alignment pin, locating core and upper alignment pin respectively with flange
The port of head is corresponding with end face position of mounting hole, and locating core and upper alignment pin form the location structure of location-plate.
Hand-operated valve is fixedly connected on hand control valve installing plate by screw, and swing clamp cylinder is by PU tracheae with hand-operated valve even
Connect.
The core body of locating core is arranged in the central tube of upper location-plate by pad, the core print of locating core and upper alignment pin
It is positioned at below the locating surface of location-plate.
Also including mistake proofing pin, mistake proofing pin is arranged on the lower section of installing plate, and relative to locating core, mistake proofing pin is located at alignment pin
In the reverse direction.
The utility model can be effectively ensured dimensional accuracy and the stability of collar head, it is ensured that press-fits once success, significantly carries
High working (machining) efficiency, reduces production cost, alleviates the labour intensity of workman.
Brief description
Fig. 1 is the utility model front view structure schematic diagram.
Fig. 2 is the upward view of Fig. 1.
In figure: installing plate 1, pad 2, locating core 3, upper location-plate 4, upper alignment pin 5, hand control valve installing plate 6, mistake proofing pin 7,
Alignment pin 8, hand-operated valve 9, swing clamp cylinder 10.
Detailed description of the invention
The utility model can be embodied as by the technology of explanation in utility model content, by the following examples
Can be described further the utility model, scope of the present utility model is not limited to following embodiment.
Embodiment: see shown in Fig. 1 Fig. 2.
A kind of collar head press-fits fixing device, and it includes collar head positioner and the collar head being positioned at installing plate 1 bottom
Hold down gag, the pressure head of collar head hold down gag is positioned at the lower section of collar head positioner locating surface.
Described collar head hold down gag includes hand control valve installing plate the 6th, swing clamp cylinder 10 and hand-operated valve 9, and hand-operated valve 9 passes through hand
Control valve installing plate 6 is arranged on the side of installing plate 1, and swing clamp cylinder 10 is positioned at the bottom of installing plate 1, the pressure head court of swing clamp cylinder 10
Under, swing clamp cylinder 10 and hand-operated valve 9 control linkage, the pressure head of swing clamp cylinder 10 is positioned under collar head positioner locating surface
Side.
Collar head positioner includes locating core the 3rd, upper location-plate 4 and upper alignment pin 5, and upper location-plate 4 is pacified by alignment pin 8
Being contained in the lower section of cope match-plate pattern 1 center, down, upper location-plate 4 center is provided with central tube and determines the locating surface of upper location-plate 4
Position core 3 connects, and upper location-plate 4 is radially provided with dowel hole, and the orientation of dowel hole is provided with alignment pin 5, positioning
Core 3 and upper alignment pin 5 are corresponding with the port of collar head and end face position of mounting hole respectively, and locating core 3 and upper alignment pin 5 are formed
The location structure of location-plate 4.
Hand-operated valve 9 is fixedly connected on hand control valve installing plate 6 by screw, and swing clamp cylinder 10 passes through PU tracheae and hand-operated valve
9 connect.
The core body of locating core 3 is arranged in the central tube of upper location-plate 4 by pad 2, the core print of locating core and upper fixed
Position pin 5 is positioned at below the locating surface of location-plate 4.
Also including mistake proofing pin 7, mistake proofing pin 7 is arranged on the lower section of installing plate 1, and relative to locating core 3, mistake proofing pin 7 is located at
The in the reverse direction of alignment pin 5.
Claims (6)
1. a collar head press-fits fixing device, it is characterised in that it includes the collar head positioning dress being positioned at installing plate (1) bottom
Putting and collar head hold down gag, the pressure head of collar head hold down gag is positioned at the lower section of collar head positioner locating surface.
2. a kind of collar head according to claim 1 press-fits fixing device, it is characterised in that described collar head hold down gag
Including hand control valve installing plate (6), swing clamp cylinder (10) and hand-operated valve (9), hand-operated valve (9) is installed by hand control valve installing plate (6)
At the side of installing plate (1), swing clamp cylinder (10) is positioned at the bottom of installing plate (1), the pressure head of swing clamp cylinder (10) down, corner
Cylinder (10) and hand-operated valve (9) control linkage, the pressure head of swing clamp cylinder (10) is positioned at the lower section of collar head positioner locating surface.
3. a kind of collar head according to claim 1 press-fits fixing device, it is characterised in that collar head positioner includes
Locating core (3), upper location-plate (4) and upper alignment pin (5), upper location-plate (4) is positioned at the center of installing plate (1) bottom, on
Down, upper location-plate (4) center is provided with central tube and is connected with locating core (3) locating surface of location-plate (4), upper location-plate (4)
Radially being provided with dowel hole, the orientation of dowel hole is provided with alignment pin (5), locating core (3) and upper alignment pin (5)
Corresponding with the port of collar head and end face position of mounting hole respectively, location-plate (4) on locating core (3) and upper alignment pin (5) formation
Location structure.
4. a kind of collar head according to claim 2 press-fits fixing device, it is characterised in that hand-operated valve (9) passes through screw
Being fixedly connected on hand control valve installing plate (6), swing clamp cylinder (10) is connected with hand-operated valve (9) by PU tracheae.
5. a kind of collar head according to claim 3 press-fits fixing device, it is characterised in that the core body of locating core 3 passes through
Pad (2) is arranged in the central tube of location-plate (4), and core print and the upper alignment pin (5) of locating core are positioned at location-plate (4)
Locating surface below.
6. a kind of collar head according to claim 5 press-fits fixing device, it is characterised in that also include mistake proofing pin (7), anti-
Wrong pin (7) is arranged on the lower section of installing plate (1), and relative to locating core (3), mistake proofing pin (7) is located at the opposite direction of alignment pin (5)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326010.9U CN205673840U (en) | 2016-04-19 | 2016-04-19 | A kind of collar head press-fits fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326010.9U CN205673840U (en) | 2016-04-19 | 2016-04-19 | A kind of collar head press-fits fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673840U true CN205673840U (en) | 2016-11-09 |
Family
ID=57439107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326010.9U Expired - Fee Related CN205673840U (en) | 2016-04-19 | 2016-04-19 | A kind of collar head press-fits fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013900A (en) * | 2018-08-02 | 2018-12-18 | 江西江铃底盘股份有限公司 | A kind of automobile front axle bulge and collar head compacting tool set and pressing process |
-
2016
- 2016-04-19 CN CN201620326010.9U patent/CN205673840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013900A (en) * | 2018-08-02 | 2018-12-18 | 江西江铃底盘股份有限公司 | A kind of automobile front axle bulge and collar head compacting tool set and pressing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |