CN207026254U - A kind of car tooth form clutch hub body stretching punch mechanism - Google Patents
A kind of car tooth form clutch hub body stretching punch mechanism Download PDFInfo
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- CN207026254U CN207026254U CN201720536372.5U CN201720536372U CN207026254U CN 207026254 U CN207026254 U CN 207026254U CN 201720536372 U CN201720536372 U CN 201720536372U CN 207026254 U CN207026254 U CN 207026254U
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- cavity
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Abstract
The utility model discloses a kind of car tooth form clutch hub body stretching punch mechanism, 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, cavity plate sleeve is in installation cavity and is bolted to connection on cavity plate mounting blocks, upper limit ring body is pressed against on the top surface of cavity plate mounting blocks and the top surface of cavity plate, and upper limit ring body is fixedly connected on by multiple bolts on the top surface of cavity plate mounting blocks and cavity plate；The bottom both sides of support frame as described above are provided with side support plate, the upper and lower part of the lateral wall of side support plate is respectively and fixedly provided with side connecting plate, the both ends of vertical screw rod are hinged on two side connecting plates, motor is fixed with one of side connecting plate, the output shaft of motor is splined shaft, and splined shaft sleeve is in the splined hole that one end of vertical screw rod has.It carries out stretching and punching on same station, and it greatly improves operating efficiency, effect is good without repeatedly removing and installing.
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
Body stretching punch mechanism.
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 needs to take out hub body to be fixed on again in clamping device after stretching to fix, then corresponding to it
Position is punched out, and its installing/dismounting is multiple, and efficiency is low, and effect is undesirable.
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 stretching
Punch mechanism, it carries out stretching and punching on same station, and it greatly improves work effect without repeatedly removing and installing
Rate, effect are good.
The utility model solve the technical problem scheme be：
A kind of car tooth form clutch hub body stretching punch mechanism, including frame, the middle part top of the top plate of the frame
Face is fixed with cavity plate mounting blocks, has installation cavity in the middle part of the top surface of cavity plate mounting blocks, and cavity plate sleeve is in installation cavity and passes through spiral shell
Bolt is fixedly connected on cavity plate mounting blocks, and upper limit ring body is pressed against on the top surface of cavity plate mounting blocks and the top surface of cavity plate, the upper limit
Position ring body is fixedly connected on by multiple bolts on the top surface of cavity plate mounting blocks and cavity plate；
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 bottom both sides of support frame as described above are provided with side support plate, and the upper and lower part of the lateral wall of side support plate is respectively and fixedly provided with
Side connecting plate, the both ends of vertical screw rod are hinged on two side connecting plates, and motor is fixed with one of side connecting plate,
The output shaft of motor is splined shaft, and in the splined hole that one end of vertical screw rod has, movable block is spirally connected splined shaft sleeve
In vertical screw rod, connecting pole is fixed with movable block, the inner of connecting pole is fixed with vertical plate, the upper outside wall of vertical plate
Punching press oil cylinder is fixed with, the push rod of punching press oil cylinder through vertical plate and is fixed with the first guide pad, and the inner of the first guide pad is consolidated
Surely there is drift, positional cylinder is fixed with the lower outside wall of vertical plate, the push rod of positional cylinder through vertical plate and is fixed with
Second guide pad, the inner of the second guide pad are fixed with protective head, the first guide pad and the top of the second guide pad and installation cavity
The laterally steering through hole having in side wall is corresponding, has the impact through hole communicated with laterally steering through hole in the side wall of cavity plate,
Impact through hole correspond to the treating at punching of workpiece to be processed, and protective head and drift correspondingly impact through hole, connecting pole, punching press oil cylinder and calmly
In the vertical groove that position oil cylinder sleeve has in side support plate, the front-rear side walls of connecting pole are close to the madial wall of vertical groove.
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.
Self-lubricating layer is fixed with the madial wall of the movable block, self-lubricating layer is pressed against on the lateral wall of side support plate.
There is jack corresponding to the impact through hole on the lateral wall of punch-pin, surge guard block is inserted with jack.
Buffer spring is inserted with the jack, the inner of buffer spring is fixed on the inner face of jack, buffer spring
Outer end be fixed with surge guard block.
The outer face of the surge guard block is bolted with outer protective block, and the lateral wall of outer protective block is curved wall, its with
The lateral wall of punch-pin is on same vertical arcwall face.
It is fixed with and is dominated to support block on the top plate of the frame of the both sides of the cavity plate mounting blocks, is dominated to before support block
There is guide groove, guide pad sleeve is dominated to guiding oil cylinder is fixed with the rear surface of support block, led in guide groove on wall
Guide groove is stretched into the push rod of oil cylinder and is fixed on the rear surface of guide pad, and the middle part of the front face of guide pad, which has, laterally leads
To groove, laterally steering groove is corresponding with the first guide pad, the second guide pad.
Prominent effect of the present utility model is：
Compared with prior art, it carries out stretching and punching on same station, and it is without repeatedly removing and installing, greatly
Big to improve operating efficiency, effect is good.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial enlarged drawing of the present utility model；
Fig. 3 is of the present utility model dominates to the partial top view between support block and cavity plate mounting blocks.
Embodiment：
Embodiment, see as shown in Figure 1 to Figure 3, a kind of car tooth form clutch hub body stretching punch mechanism, including frame
10, the middle top surface of the top plate of the frame 10 is fixed with cavity plate mounting blocks 11, has peace in the middle part of the top surface of cavity plate mounting blocks 11
It behave affectedly 12, the sleeve of cavity plate 14 is in installation cavity 12 and is bolted to connection on cavity plate mounting blocks 11, upper limit ring body 16
It 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 fixedly connected on by multiple bolts
On the top surface of cavity plate mounting blocks 11 and cavity plate 14；
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；
The bottom both sides of support frame as described above 20 are provided with side support plate 24, and the upper and lower part of the lateral wall of side support plate 24 is equal
Side connecting plate 25 is fixed with, the both ends of vertical screw rod 26 are hinged on two side connecting plates 25, on one of side connecting plate 25
Motor 27 is fixed with, the output shaft of motor 27 is splined shaft, and splined shaft sleeve has in one end of vertical screw rod 26
Splined hole in, movable block 261 is screwed onto in vertical screw rod 26, and connecting pole 262 is fixed with movable block 261, connecting pole 262
The inner is fixed with vertical plate 263, and the upper outside wall of vertical plate 263 is fixed with punching press oil cylinder 264, the push rod of punching press oil cylinder 264
Through vertical plate 263 and the first guide pad 265 is fixed with, the inner of the first guide pad 265 is fixed with drift 266, vertical plate
It is fixed with positional cylinder 267 on 263 lower outside wall, the push rod of positional cylinder 267 is through vertical plate 263 and is fixed with second
Guide pad 268, the inner of the second guide pad 268 are fixed with protective head 269, the first guide pad 265 and the second guide pad 268 and peace
The laterally steering through hole 2 having in 12 upper portion side wall of behaveing affectedly is corresponding, has and laterally steering through hole in the side wall of cavity plate 14
The 2 impact through holes 3 communicated, the impact corresponding workpiece to be processed 1 of through hole 3 treat at punching that protective head 269 and drift 266 are corresponded to and rushed
Hit through hole 3, the vertical groove that connecting pole 262, punching press oil cylinder 264 and the sleeve of positional cylinder 267 have in side support plate 24
In 251, the front-rear side walls of connecting pole 262 are close to the madial wall of vertical groove 251.
Further, the end of the push rod of the stretching oil cylinder 21 is fixed with location-plate 240, the bottom surface of location-plate 240
Connecting plate 22 is fixedly arranged in the middle of, the top surface of the location-plate 240 is fixed with multiple vertical bars 242, and vertical bar 242 stretches out support frame
20 top plate.
Further, self-lubricating layer 4 is fixed with the madial wall of the movable block 261, self-lubricating layer 4 is pressed against collateral
On the lateral wall of fagging 24.
Further, there is jack 231 on the lateral wall of punch-pin 23 corresponding to the impact through hole 3, is inserted in jack 231
It is cased with surge guard block 232.
Further, it is inserted with buffer spring 233 in the jack 231, the inner of buffer spring 233 is fixed on slotting
On the inner face in hole 231, the outer end of buffer spring 233 is fixed with surge guard block 232.
Further, the outer face of the surge guard block 232 is bolted with outer protective block 234, outer protective block 234 it is outer
Side wall is curved wall, and the lateral wall of itself and punch-pin 23 is on same vertical arcwall face.
Further, it is fixed with and is dominated to support block on the top plate of the frame 10 of the both sides of the cavity plate mounting blocks 11
30, dominate to there is guide groove 31 on the front face of support block 30, the sleeve of guide pad 32 is dominated to support block in guide groove 31
Guiding oil cylinder 34 is fixed with 30 rear surface, after the push rod of guiding oil cylinder 34 stretches into guide groove 31 and is fixed on guide pad 32
On wall, the middle part of the front face of guide pad 32 has laterally steering groove 33, the guide pad of laterally steering groove 33 and first
265th, the second guide pad 268 is corresponding.
Operation principle：Workpiece to be processed 1 is placed in cavity plate 14, now, the second guide pad 268 is recessed along laterally steering
Groove 33 is stretched into laterally steering through hole 2, and the sleeve of protective head 269 is in through hole 3 is impacted, and the push rod of stretching oil cylinder 21 pushes down on
It is dynamic so that 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, is realized stretching, has been stretched
Cheng Hou, the push rod retraction of positional cylinder 267 so that the second guide pad 268 and protective head 269 stretch out laterally steering groove 33, so
Afterwards, the push rod retraction of guiding oil cylinder 34 so that guide pad 32 is bounced back, and motor 27 is run so that punching press oil cylinder 264 declines,
Then, the push rod of guiding oil cylinder 34 is released again, and the push rod of punching press oil cylinder 264 is released so that the first guide pad 268 is along horizontal stroke
Stretched into groove 33 is oriented in laterally steering through hole 2, and drift 266 stretches into impact through hole 3 and workpiece to be processed 1 is waited to rush
It is punched out at hole, and the block gone out is pressed against on outer protective block 234, then, the push rod lifting of stretching oil cylinder 21 so that
Punch-pin 23 is lifted, then, you can product is taken out, it is very convenient.
And the long can dismounting and change from surge guard block 232 of the outer usage time of protective block 234, it is very convenient.
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 (7)
1. a kind of car tooth form clutch hub body stretching punch mechanism, including frame (10), it is characterised in that：The frame
(10) middle top surface of top plate is fixed with cavity plate mounting blocks (11), has installation cavity in the middle part of the top surface of cavity plate mounting blocks (11)
(12), cavity plate (14) sleeve in installation cavity (12) and is bolted to connection on cavity plate mounting blocks (11), 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), and upper limit ring body (16) passes through multiple bolts
It is fixedly connected on the top surface of cavity plate mounting blocks (11) and cavity plate (14)；
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)；
The bottom both sides of support frame as described above (20) are provided with side support plate (24), the upper and lower part of the lateral wall of side support plate (24)
Side connecting plate (25) is respectively and fixedly provided with, the both ends of vertical screw rod (26) are hinged on two side connecting plates (25), and one of side connects
Motor (27) is fixed with fishplate bar (25), the output shaft of motor (27) is splined shaft, and splined shaft sleeve is in vertical spiral shell
In the splined hole that one end of bar (26) has, movable block (261) is screwed onto in vertical screw rod (26), fixed on movable block (261)
There is connecting pole (262), the inner of connecting pole (262) is fixed with vertical plate (263), and the upper outside wall of vertical plate (263) is fixed
There is punching press oil cylinder (264), the push rod of punching press oil cylinder (264) through vertical plate (263) and is fixed with the first guide pad (265), the
The inner of one guide pad (265) is fixed with drift (266), and positional cylinder is fixed with the lower outside wall of vertical plate (263)
(267), the push rod of positional cylinder (267) through vertical plate (263) and is fixed with the second guide pad (268), the second guide pad
(268) the inner is fixed with the upper of protective head (269), the first guide pad (265) and the second guide pad (268) and installation cavity (12)
The laterally steering through hole (2) having in portion's side wall is corresponding, has in the side wall of cavity plate (14) and is communicated with laterally steering through hole (2)
Impact through hole (3), impact through hole (3) corresponding workpiece to be processed (1) treats at punching that protective head (269) and drift (266) are right
Through hole (3) should be impacted, connecting pole (262), punching press oil cylinder (264) and positional cylinder (267) sleeve have in side support plate (24)
In the vertical groove (251) having, the front-rear side walls of connecting pole (262) are close to the madial wall of vertical groove (251).
A kind of 2. car tooth form clutch hub body according to claim 1 stretching punch mechanism, it is characterised in that：It is described
The end of the push rod of stretching oil cylinder (21) is fixed with location-plate (240), and the bottom surface of location-plate (240) is fixedly arranged in the middle of connecting plate
(22), the top surface of the location-plate (240) is fixed with multiple vertical bars (242), and vertical bar (242) stretches out the top of support frame (20)
Plate.
A kind of 3. car tooth form clutch hub body according to claim 1 stretching punch mechanism, it is characterised in that：It is described
Self-lubricating layer (4) is fixed with the madial wall of movable block (261), self-lubricating layer (4) is pressed against the lateral wall of side support plate (24)
On.
A kind of 4. car tooth form clutch hub body according to claim 1 stretching punch mechanism, it is characterised in that：It is described
There is jack (231) on the lateral wall of punch-pin (23) corresponding to impact through hole (3), jack is inserted with surge guard block in (231)
(232)。
A kind of 5. car tooth form clutch hub body according to claim 4 stretching punch mechanism, it is characterised in that：It is described
Buffer spring (233) is inserted with jack (231), the inner of buffer spring (233) is fixed on the inner face of jack (231),
The outer end of buffer spring (233) is fixed with surge guard block (232).
A kind of 6. car tooth form clutch hub body according to claim 5 stretching punch mechanism, it is characterised in that：It is described
The outer face of surge guard block (232) is bolted with outer protective block (234), and the lateral wall of outer protective block (234) is curved wall, its
It is in the lateral wall of punch-pin (23) on same vertical arcwall face.
A kind of 7. car tooth form clutch hub body according to claim 1 stretching punch mechanism, it is characterised in that：It is described
It is fixed with and is dominated to support block (30) on the top plate of the frame (10) of the both sides of cavity plate mounting blocks (11), is dominated to support block (30)
Front face on there is guide groove (31), guide pad (32) sleeve dominates the rear wall to support block (30) in guide groove (31)
Guiding oil cylinder (34) is fixed with face, after the push rod of guiding oil cylinder (34) stretches into guide groove (31) and is fixed on guide pad (32)
On wall, the middle part of the front face of guide pad (32) has laterally steering groove (33), and laterally steering groove (33) is led with first
It is corresponding to block (265), the second guide pad (268).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536372.5U CN207026254U (en) | 2017-05-16 | 2017-05-16 | A kind of car tooth form clutch hub body stretching punch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536372.5U CN207026254U (en) | 2017-05-16 | 2017-05-16 | A kind of car tooth form clutch hub body stretching punch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026254U true CN207026254U (en) | 2018-02-23 |
Family
ID=61479065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536372.5U Withdrawn - After Issue CN207026254U (en) | 2017-05-16 | 2017-05-16 | A kind of car tooth form clutch hub body stretching punch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944539A (en) * | 2017-05-16 | 2017-07-14 | 李彩英 | A kind of car tooth form clutch hub body stretching punch mechanism |
| CN108994174A (en) * | 2018-07-20 | 2018-12-14 | 苏州万荣汽配科技有限公司 | A kind of automobile circular disk part side blow progressive die and side blow technique |
-
2017
- 2017-05-16 CN CN201720536372.5U patent/CN207026254U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944539A (en) * | 2017-05-16 | 2017-07-14 | 李彩英 | A kind of car tooth form clutch hub body stretching punch mechanism |
| CN106944539B (en) * | 2017-05-16 | 2019-08-13 | 李彩英 | A kind of car tooth form clutch hub body stretching punch mechanism |
| CN108994174A (en) * | 2018-07-20 | 2018-12-14 | 苏州万荣汽配科技有限公司 | A kind of automobile circular disk part side blow progressive die and side blow technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180223 Effective date of abandoning: 20190813 |
|
| AV01 | Patent right actively abandoned |