CN206702019U - A kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear - Google Patents
A kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear Download PDFInfo
- Publication number
- CN206702019U CN206702019U CN201720537345.XU CN201720537345U CN206702019U CN 206702019 U CN206702019 U CN 206702019U CN 201720537345 U CN201720537345 U CN 201720537345U CN 206702019 U CN206702019 U CN 206702019U
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- Prior art keywords
- plate
- cavity
- fixed
- cavity plate
- top surface
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- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000000875 corresponding Effects 0.000 claims abstract description 13
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear, including frame, the middle top surface of the top plate of the frame is fixed with cavity plate mounting blocks, there is installation cavity in the middle part of the top surface of cavity plate mounting blocks, the bottom surface of installation cavity has multiple installation through-holes, there is connecting screw hole on the top plate of frame corresponding to positioning through hole, there are multiple spacing slots on the madial wall of installation cavity, cavity plate sleeve is in installation cavity, there are multiple raised items on the lateral wall of cavity plate, raised item sleeve is in corresponding spacing slot, the bottom surface of cavity plate has multiple positioning shrinkage pools, bolt is screwed onto in connecting screw hole, the upper location division that the top of bolt has is through installation through-hole and sleeve is in corresponding positioning shrinkage pool, the bottom surface of installation cavity is fixed with cushion pad, the top surface of cushion pad is pressed against on the bottom surface of cavity plate；Its cavity plate easy installation and removal, and the impulsive force between cavity plate and the bottom surface of installation cavity can be reduced by cushion pad.
Description
Technical field：
It the utility model is related to auto parts machinery and make technical field, more specifically to a kind of car tooth form clutch hub
Drawing and forming mechanism of the body with buffer gear.
Background technology：
Existing automobile gear clutch hub body includes interior hub and outer hub, a link in its manufacture craft be need by
The hub body of pre-profiling is stretched, and the cavity plate of stretching is fixedly connected in mounting seat generally by bolt, then passes through spiral shell
Bolt fixes multiple locating pieces, one end of locating piece is pressed against on the top surface of cavity plate and is fixed, its fixation, still, peace
Trouble is unloaded in assembly and disassembly, meanwhile, multiple locating piece connections, its bottom surface is not on same plane, so as to influence the flatness of installation.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of car tooth form clutch hub body is with having
The drawing and forming mechanism of buffer gear, its cavity plate easy installation and removal, and cavity plate and installation cavity can be reduced by cushion pad
Bottom surface between impulsive force, improve service life.
The utility model solve the technical problem scheme be：
A kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear, including frame, the frame
The middle top surface of top plate be fixed with cavity plate mounting blocks, there is installation cavity, the bottom surface of installation cavity in the middle part of the top surface of cavity plate mounting blocks
With multiple installation through-holes, there is connecting screw hole corresponding to positioning through hole on the top plate of frame, have on the madial wall of installation cavity
Multiple spacing slots, cavity plate sleeve have multiple raised items, raised item sleeve is corresponding in installation cavity on the lateral wall of cavity plate
Spacing slot in, the bottom surface of cavity plate has multiple positioning shrinkage pools, and bolt is screwed onto in connecting screw hole, the top of bolt
Hold the upper location division having through installation through-hole and sleeve is in corresponding positioning shrinkage pool, the bottom surface of installation cavity is fixed with buffering
Pad, the top surface of cushion pad are pressed against on the bottom surface of cavity plate, and upper limit ring body is pressed against the top surface of cavity plate mounting blocks and the top of cavity plate
On face, upper limit ring body is bolted to connection on the top surface of cavity plate mounting blocks, and the bottom surface of upper limit ring body is fixed with more
Individual upper positioning column, upper positioning column sleeve is in the upper Positioning holes that the top surface of cavity plate has；
Support frame is fixed with the top surface of the top plate of the frame, the middle top surface of the top plate of support frame is fixed with drawing oil
Cylinder, the push rod for stretching oil cylinder pass through the top plate of support frame and are fixed with connecting plate, and the bottom surface of connecting plate is fixed with punch-pin, and punch-pin is stretched
Enter in cavity plate, workpiece to be processed is clamped between punch-pin and cavity plate.
The end of the push rod of the stretching oil cylinder is fixed with location-plate, and the bottom surface of location-plate is fixedly arranged in the middle of connecting plate, institute
The top surface for stating location-plate is fixed with multiple vertical bars, and vertical bar stretches out the top plate of support frame.
The top surface of the location-plate is fixed with multiple limited blocks, and the bottom surface of the top plate of support frame is fixed with link, connection
It is fixed with proximity switch on frame, the induction end of proximity switch is straight down and the surface in limited block.
Wear-resistant protection set is inserted with the positioning shrinkage pool, the lateral wall of wear-resistant protection set is fixed on the inner side of positioning shrinkage pool
On wall, upper location division sleeve is in wear-resistant protection set.
Prominent effect of the present utility model is：
Compared with prior art, its cavity plate easy installation and removal, and cavity plate and installation cavity can be reduced by cushion pad
Bottom surface between impulsive force, improve service life.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
Embodiment, see as shown in figure 1, a kind of stretch forming press of car tooth form clutch hub body with buffer gear
Structure, including frame 10, the middle top surface of the top plate of the frame 10 are fixed with cavity plate mounting blocks 11, the top surface of cavity plate mounting blocks 11
Middle part has installation cavity 12, and the bottom surface of installation cavity 12 has multiple installation through-holes 13, the top of frame 10 corresponding to positioning through hole 13
There is connecting screw hole 101 on plate, there are multiple spacing slots 121 on the madial wall of installation cavity 12, the sleeve of cavity plate 14 is in installation cavity
In 12, there are multiple raised items 142 on the lateral wall of cavity plate 14, the sleeve of raised item 142 is recessed in corresponding spacing slot 121
The bottom surface of mould 14 has multiple positioning shrinkage pools 141, and bolt 2 is screwed onto in connecting screw hole 101, the top tool of bolt 2
Through installation through-hole 13 and sleeve in corresponding positioning shrinkage pool 141, the bottom surface of installation cavity 12 is fixed with slow for the upper location division having
Pad 3 is rushed, the top surface of cushion pad 3 is pressed against on the bottom surface of cavity plate 14, and upper limit ring body 16 is pressed against the top surface of cavity plate mounting blocks 11
On the top surface of cavity plate 14, upper limit ring body 16 is bolted to connection on the top surface of cavity plate mounting blocks 11, upper limit ring
The bottom surface of body 16 is fixed with multiple upper positioning columns 161, the upper Positioning holes that the sleeve of upper positioning column 161 has in the top surface of cavity plate 14
In 143；
Support frame 20 is fixed with the top surface of the top plate of the frame 10, the middle top surface of the top plate of support frame 20 is fixed with
Oil cylinder 21 is stretched, the push rod of stretching oil cylinder 21 passes through the top plate of support frame 20 and is fixed with connecting plate 22, the bottom surface of connecting plate 22
Punch-pin 23 is fixed with, punch-pin 23 is stretched into cavity plate 14, and workpiece to be processed 1 is clamped between punch-pin 23 and cavity plate 14.
Further, the end of the push rod of the stretching oil cylinder 21 is fixed with location-plate 24, in the bottom surface of location-plate 24
Portion is fixed with connecting plate 22, and the top surface of the location-plate 24 is fixed with multiple vertical bars 242, and vertical bar 242 stretches out support frame 20
Top plate.
Further, the top surface of the location-plate 24 is fixed with multiple limited blocks 241, the bottom surface of the top plate of support frame 20
Link 4 is fixed with, is fixed with proximity switch 5 on link 4, the induction end of proximity switch 5 straight down and is in limited block
241 surface.
Further, wear-resistant protection set 6 is inserted with the positioning shrinkage pool 141, the lateral wall of wear-resistant protection set 6 is fixed
On the madial wall of positioning shrinkage pool 141, upper location division sleeve is in wear-resistant protection set 6.
Operation principle：Workpiece to be processed 1 is placed in cavity plate 14, then, the push rod of stretching oil cylinder 21 pushes down on, and makes
Punch-pin 23 is obtained to stretch into cavity plate 14, workpiece to be processed 1 is clamped between punch-pin 23 and cavity plate 14, realizes stretching, after the completion of stretching,
The push rod lifting of oil cylinder 21 is stretched, it is mutually close by the induction end and limited block 241 of proximity switch 5, realize ceiling on punch-pin 23
Position.
And its cavity plate 14 is positioned by upper positioning column 161, raised item 142 positions with corresponding spacing slot 121, Yi Jiding
The positioning of position bolt 2, ensure the effect of its positioning.
Finally, embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, relevant skill
The those of ordinary skill in art field, in the case where not departing from spirit and scope of the present utility model, various changes can also be made
Change and modification, therefore all equivalent technical schemes fall within category of the present utility model, patent protection model of the present utility model
Enclosing to be defined by the claims.
Claims (4)
1. a kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear, including frame (10), its feature
It is：The middle top surface of the top plate of the frame (10) is fixed with cavity plate mounting blocks (11), in the top surface of cavity plate mounting blocks (11)
Portion has installation cavity (12), and the bottom surface of installation cavity (12) has multiple installation through-holes (13), frame corresponding to positioning through hole (13)
(10) there is connecting screw hole (101) on top plate, there is multiple spacing slots (121), cavity plate on the madial wall of installation cavity (12)
(14) sleeve has multiple raised items (142), raised item (142) sleeve in installation cavity (12) on the lateral wall of cavity plate (14)
In corresponding spacing slot (121), the bottom surface of cavity plate (14) has multiple positioning shrinkage pools (141), and bolt (2) is screwed onto
In connecting screw hole (101), the top of bolt (2) has, and upper location division is through installation through-hole (13) and sleeve is corresponding
Position in shrinkage pool (141), the bottom surface of installation cavity (12) is fixed with cushion pad (3), and the top surface of cushion pad (3) is pressed against cavity plate (14)
Bottom surface on, upper limit ring body (16) is pressed against on the top surface of cavity plate mounting blocks (11) and the top surface of cavity plate (14), upper limit ring
Body (16) is bolted to connection on the top surface of cavity plate mounting blocks (11), and the bottom surface of upper limit ring body (16) is fixed with multiple
Upper positioning column (161), upper positioning column (161) sleeve is in the upper Positioning holes (143) that the top surface of cavity plate (14) has；
Support frame (20) is fixed with the top surface of the top plate of the frame (10), the middle top surface of the top plate of support frame (20) is fixed
There is stretching oil cylinder (21), the push rod of stretching oil cylinder (21) passes through the top plate of support frame (20) and is fixed with connecting plate (22), connects
The bottom surface of plate (22) is fixed with punch-pin (23), and punch-pin (23) is stretched into cavity plate (14), and workpiece to be processed (1) is clamped in punch-pin (23)
Between cavity plate (14).
2. a kind of drawing and forming mechanism of the car tooth form clutch hub body according to claim 1 with buffer gear,
It is characterized in that：The end of the push rod of the stretching oil cylinder (21) is fixed with location-plate (24), the bottom surface middle part of location-plate (24)
Connecting plate (22) is fixed with, the top surface of the location-plate (24) is fixed with multiple vertical bars (242), and vertical bar (242) stretches out branch
The top plate of support (20).
3. a kind of drawing and forming mechanism of the car tooth form clutch hub body according to claim 2 with buffer gear,
It is characterized in that：The top surface of the location-plate (24) is fixed with multiple limited blocks (241), and the bottom surface of the top plate of support frame (20) is consolidated
Surely there is link (4), be fixed with proximity switch (5) on link (4), the induction end of proximity switch (5) straight down and is in
The surface of limited block (241).
4. a kind of drawing and forming mechanism of the car tooth form clutch hub body according to claim 1 with buffer gear,
It is characterized in that：Wear-resistant protection set (6) is inserted with the positioning shrinkage pool (141), the lateral wall of wear-resistant protection set (6) is fixed on
On the madial wall for positioning shrinkage pool (141), upper location division sleeve is in wear-resistant protection set (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537345.XU CN206702019U (en) | 2017-05-16 | 2017-05-16 | A kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537345.XU CN206702019U (en) | 2017-05-16 | 2017-05-16 | A kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702019U true CN206702019U (en) | 2017-12-05 |
Family
ID=60463491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537345.XU Expired - Fee Related CN206702019U (en) | 2017-05-16 | 2017-05-16 | A kind of drawing and forming mechanism of car tooth form clutch hub body with buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206702019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142326A (en) * | 2019-05-23 | 2019-08-20 | 唐威豪 | Stamping device is used in a kind of processing of sheet metal |
-
2017
- 2017-05-16 CN CN201720537345.XU patent/CN206702019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142326A (en) * | 2019-05-23 | 2019-08-20 | 唐威豪 | Stamping device is used in a kind of processing of sheet metal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180516 |