CN206415911U - Pipe bend clamping tooling - Google Patents
Pipe bend clamping tooling Download PDFInfo
- Publication number
- CN206415911U CN206415911U CN201621457133.2U CN201621457133U CN206415911U CN 206415911 U CN206415911 U CN 206415911U CN 201621457133 U CN201621457133 U CN 201621457133U CN 206415911 U CN206415911 U CN 206415911U
- Authority
- CN
- China
- Prior art keywords
- frock
- pipe bend
- ball pin
- dnockout core
- spring
- 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.)
- Withdrawn - After Issue
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model is related to a kind of pipe bend clamping tooling.It is characterized in that the upper clamping part and lower clamping part by being equipped with are constituted, upper clamping part includes top frock, upper frock dnockout core, ball pin, ball pin spring and ball pin spring base, and lower clamping part includes bottom frock, lower frock dnockout core, back-moving spring and back-moving spring stopper slot.Clamping tooling of the present utility model can be clamped to the blank of pipe bend, work as completion of processing, can be with automatic material returning to top frock, and the top frock can coordinate with shift mechanism realizes blanking.Pass through frock of the present utility model, it is possible to achieve the automatic clamping of pipe bend, substantially increase production efficiency, reduce the labor intensity of workman.
Description
Technical field
The utility model is related to a kind of pipe bend clamping tooling.
Background technology
Processing of the present enterprise to pipe bend, is all artificial feeding, manually clamping, then pipe bend is carried out by lathe
, so there is the shortcomings of inefficiency, danger coefficient are high, workload is big in processing, fewer and fewer, more and more expensive in human cost
Today, the demand normally produced can not be met, therefore design a kind of pipe bend clamping tooling to meet automated production
Need to be very important.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of pipe bend clamping tooling
Technical scheme.
Described pipe bend clamping tooling, it is characterised in that be made up of the upper clamping part and lower clamping part that are equipped with, on
Clamping part includes top frock, upper frock dnockout core, ball pin, ball pin spring and ball pin spring base, and upper frock dnockout core socket is arranged on
Top frock is interior and can shift up and down, and ball pin spring base, the interior company of setting of ball pin spring base are set above the lower edge of top frock
Receive the ball pin spring of pin；Lower clamping part includes bottom frock, lower frock dnockout core, back-moving spring and back-moving spring stopper slot, under
Portion's frock is fixedly installed on lathe, and lower frock dnockout core is set in the frock of bottom, and back-moving spring stopper slot is arranged on bottom frock
On, back-moving spring is arranged between back-moving spring stopper slot and lower frock dnockout core.
Described pipe bend clamping tooling, it is characterised in that be spirally connected setting return plate, return above the upper frock dnockout core
Plate both sides are provided with one end that return spring is set in return spring cap, return spring cap, and the other end of return spring is arranged on
In the groove of top frock.
Described pipe bend clamping tooling, it is characterised in that the upper frock dnockout core is engaged with lower frock dnockout core.
Clamping tooling of the present utility model can be clamped to the blank of pipe bend, work as completion of processing, can be moved back automatically
Material is to top frock, and the top frock can coordinate with shift mechanism realizes blanking.Pass through frock of the present utility model, Ke Yishi
The automatic clamping of existing pipe bend, substantially increases production efficiency, reduces the labor intensity of workman.
Brief description of the drawings
Fig. 1 is the structural representation one of the hitch feed mechanism supporting with the utility model；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is the structural representation two of the hitch feed mechanism supporting with the utility model；
Fig. 4 is the structural representation of workbench；
Fig. 5 is the structural representation of discharging frame；
Fig. 6 is the structural representation of feed mechanism；
Fig. 7 is the structural representation one of shift mechanism；
Fig. 8 is the structural representation two of shift mechanism；
Fig. 9 is the structural representation of linear electric motors pull bar；
Figure 10 is the structural representation of the utility model clamping tooling；
Figure 11 is the structural representation of clamping part on the utility model；
Figure 12 is the structural representation that the utility model ball pin, ball pin spring and ball pin spring base are installed；
Figure 13 is the structural representation of clamping part under the utility model；
In figure：1- workbench, 2- conveyer belts, 3- pipe bend blanking holes, 4- pipe bends, 5- pinch rollers, 6- feeding gear motors,
Pressed from both sides under 7- delivery sheet racks, 8- push-pull arms, 9- push-pull arm contiguous blocks, the upper clamping parts of 10-, 11- feed mechanism mounting brackets, 12-
Hold portion, 13- lathes, 14- displacement racks, 15- shifted gear motors, 16- linear electric motors, 17- feed openings, 18- discharging frames, 19-
Spacing steel ball, 20- delivery sheets, 21- holding tanks, 22- linear electric motors pull bars, 23- tops frock, the upper frock dnockout cores of 24-, 25-
Frock dnockout core under return plate, 26- return springs, 27- ball pins, 28- bottoms frock, 29-, 30- back-moving springs, 31- back-moving springs
Stopper slot, 32- ball pin spring bases, 33- ball pin springs, 34- delivery sheet sliding grooves, 35- hydraulic stems, 36- cutterheads.
Embodiment
The utility model is described further with reference to Figure of description：
For the ease of understanding the utility model, the utility model by the structure of the whole hitch feed mechanism coordinated with it all
Elaborate, it is specific as follows.
Whole pipe bend hitch feed frock, including transport mechanism, feed mechanism, shift mechanism, clamping device and work
Feed opening 17 and feed mechanism mounting bracket 11 are provided with platform 1, workbench 1, feed opening 17 is located at the lower section of shift mechanism, sent
Material mechanism mounting bracket 11 is arranged on the side of feed opening 17.
Transport mechanism includes conveyer belt 2, belt-driven roller（Not shown in figure）With transmission motor（Not shown in figure）, pass
Power transmission machine is arranged on workbench 1, and transmission motor moves conveyer belt 2 by belt-driven roller strap and rotated, and is provided with conveyer belt 2
Pipe bend blanking hole 3, be provided with the conveyer belt 2 at pipe bend blanking hole 3 in discharging frame 18, discharging frame 18 be provided with it is anti-
The spacing steel ball 19 that only pipe bend 4 comes off, spacing steel ball 19 is arranged on discharging frame 18 by limit spring；During free state,
Spacing steel ball 19 can be spacing to pipe bend 4, it is to avoid drops, when external force effect presses down on pipe bend 4, the meeting gram of pipe bend 4
Take the elastic force of limit spring and be subjected to displacement spacing steel ball 19, now pipe bend 4 can be fallen down from pipe bend blanking hole 3, be fallen
On feed mechanism；The shape of pipe bend blanking hole 3 and discharging frame 18 and the shape of pipe bend 4 match, it can be ensured that spacing steel
Pipe bend 4 is freely fallen during 19 displacement of pearl；Set below the top plate of the feed mechanism mounting bracket 11 of the direction of transfer of conveyer belt 2
Pinch roller 5 is equipped with, pinch roller 5 is arranged on the surface of conveyer belt 2, when the pipe bend 4 on conveyer belt 2 is by pinch roller 5, can be pressed
Wheel 5 pushes and departs from discharging frame 18 and drop down onto in the holding tank 21 of delivery sheet 20.
Feed mechanism includes feeding gear motor 6, delivery sheet 20, delivery sheet rack 7 and feeding plate gear（Do not marked in figure
Note）, feeding plate gear is arranged on feeding gear motor 6, and feeding gear motor 6 is arranged on feed mechanism mounting bracket 11 1
Delivery sheet sliding groove 34 is provided with side, feed mechanism mounting bracket 11, delivery sheet 20 is operated in delivery sheet sliding groove 34, sent
The connection delivery sheet of flitch 20 rack 7, delivery sheet rack 7 engages setting with feeding plate gear, and feeding gear motor 6 can drive and send
Flitch 20 moves reciprocatingly；The holding tank 21 for accommodating pipe bend 4, the shape of holding tank 21 and pipe bend 4 are provided with delivery sheet 20
Shape matches and holding tank 21 is deep-slotted chip breaker, and the pipe bend 4 dropped from conveyer belt 2 can be fallen directly into holding tank 21, and
Delivered under the drive of feeding gear motor 6 immediately below clamping device, when clamping device, to take pipe on delivery sheet 20 away curved
After first 4, the driving delivery sheet 20 of feeding gear motor 6 is returned, and waits feeding next time.
Shift mechanism includes shifted gear motor 15, shifted gear（Do not marked in figure）, it is push-pull arm 8, linear electric motors 16, straight
Line motor pull bar 22, push-pull arm contiguous block 9 and displacement rack 14, shifted gear are arranged on shifted gear motor 15, shifted
Rack 14, which is arranged on push-pull arm 8 and shifts rack 14, engages setting with shifted gear, and push-and-pull is driven by carrier wheel motor
Arm 8 is shifted；The end of push-pull arm 8 sets push-pull arm contiguous block 9, and push-pull arm contiguous block 9 is used for connecting top frock 23 and push-pull arm
8；The lower section of push-pull arm 8, which is provided with T-slot, T-slot to slide, sets linear electric motors pull bar 22, the lower section of linear electric motors pull bar 22
Connection sets linear electric motors 16, and the driving linear electric motors pull bar of linear electric motors 16 is shifted about 22, and linear electric motors pull bar 22 is same
When push-pull arm 8 is played a supporting role, linear electric motors 16 and shifted gear motor 15 are arranged on workbench 1.
Clamping tooling of the present utility model, is made up of, upper clamping part the upper clamping part 10 and lower clamping part 12 that are equipped with
10 are connected with shift mechanism, and lower clamping part 12 is arranged on lathe 13；Upper clamping part 10 includes top frock 23, upper frock
Dnockout core 24, return plate 25, return spring 26, ball pin 27, ball pin spring 33 and ball pin spring base 32, the upper socket of frock dnockout core 24 are set
Put in top frock 23 and can shift up and down, ball pin spring base 32, ball pin spring are set above the lower edge of top frock 23
The ball pin spring 33 of connection ball pin 27 is set in seat 32；The upper top of frock dnockout core 24, which is spirally connected, sets return plate 25,25 liang of return plate
While being provided with return spring cap（Do not marked in figure）, one end of the interior setting return spring 26 of return spring cap, return spring 26
The other end is arranged on the groove of top frock 23（Do not marked in figure）Interior, return spring 26 is used for returning to upper frock dnockout core 24
Position；When pipe bend 4 on delivery sheet 20 is located at the underface of top frock 23, frock dnockout core 24 is pushed, you can pass through
Return plate 25 pushes top frock 23, and the pipe bend 4 being located at immediately below top frock 23 can be made to overcome the power of ball pin 27 to enter
The top of ball pin 27, and then drive pipe bend 4 to move in the presence of push-pull arm 8；Lower clamping part 12 include bottom frock 28, under
Frock dnockout core 29, back-moving spring 30 and back-moving spring stopper slot 31, bottom frock 28 are fixedly installed on lathe 13, bottom frock
Lower frock dnockout core 29 is set in 28, and back-moving spring stopper slot 31 is arranged in bottom frock 28, and back-moving spring 30 is arranged on reset
Between spring retainer groove 31 and lower frock dnockout core 29；When top frock 23 be displaced in the presence of push-pull arm 8 at lathe 13 with
When bottom frock 28 coordinates, the hydraulic jack on lathe 13 promotes hydraulic stem 35 to press top frock 23, that is, is pressed in back
On position plate 25 and upper frock dnockout core 24, upper frock dnockout core 24, which is moved down, promotes the pipe bend 4 being located in top frock 23 to move down, and manages curved
First 4 overcome the power of ball pin 27 to continue to be displaced downwardly to lower frock dnockout core 29, and under pressure, to the reset bullet in bottom frock 28
Spring 30 is compressed, and upper frock dnockout core 24 matches with lower frock dnockout core 29 to be encircled into the shape of pipe bend 4 and pipe bend 4 is realized
Clamping, then the cutterhead 36 on lathe 13 is processed to pipe bend 4, completion of processing, and hydraulic jack driving hydraulic stem 35 resets,
Back-moving spring 30 is by the upward jack-up of lower frock dnockout core 29, and lower frock dnockout core 29, which is moved up, above pushes away pipe bend 4, while upper frock dnockout core
24 are moved up under the effect of return spring 26, and pipe bend 4 is above pushed away the power for overcoming ball pin 27 and moved in continuation by lower frock dnockout core 29
Between ball pin 27 and upper frock dnockout core 24, the pipe bend 4 processed is set to be resetted in the presence of push-pull arm 8；It is reset to work
When making 17 top of feed opening of platform 1, linear electric motors 16 are acted, upward jack-up push-pull arm 8, and push-pull arm 8 moves up drive top frock
23 move up, and return plate 25 is touched with the top plate of feed mechanism mounting bracket 11 and push return plate 25, that is, push frock dnockout core
24, upper frock dnockout core 24, which is moved down, promotes the pipe bend 4 processed to move down the power for overcoming ball pin 27 and depart from top frock 23, falls into
Feed opening 17.
The workflow of whole hitch feed mechanism is as follows：
Conveyer belt 2 drives pipe bend 4 to move ahead, and when pipe bend 4 to the lower section of pinch roller 5, meeting is under the effect of pinch roller 5 by pipe bend 4
The holding tank 21 for dropping down onto delivery sheet 20 is pushed, feeding gear motor 6 is acted, drives delivery sheet 20 to move to the lower section of top frock 23,
Now, the driving of linear electric motors 16 push-pull arm 8 is moved down, and the pipe bend 4 immediately below top frock 23 is overcome in top frock 23
Ball pin 27 power and enter between ball pin 27 and upper frock dnockout core 24, linear electric motors 16 drive push-pull arm 8 to move up again, then,
Shifted gear motor 15 drives push-pull arm 8 to move forward, and top frock 23 is delivered at lathe 13 and coordinated with bottom frock 28, is sent simultaneously
Flitch 20 resets under the effect of feeding gear motor 6, waits next feeding；Hydraulic jack on lathe 13 promotes hydraulic stem
35 pairs of top frocks 23 press, and upper frock dnockout core 24, which is moved down, promotes the pipe bend 4 being located in top frock 23 to move down, pipe bend 4
The power of ball pin 27 is overcome to continue to be displaced downwardly to lower frock dnockout core 29, and under pressure, to the back-moving spring in bottom frock 28
30 are compressed, and upper frock dnockout core 24 matches to be encircled into the shape of pipe bend 4 and realize pipe bend 4 with lower frock dnockout core 29 to be pressed from both sides
Hold, then the cutterhead 36 on lathe 13 is processed to pipe bend 4, completion of processing, hydraulic jack driving hydraulic stem 35 resets, multiple
Position spring 30 is by the upward jack-up of lower frock dnockout core 29, and lower frock dnockout core 29, which is moved up, above pushes away pipe bend 4, while upper frock dnockout core 24
Moved up under the effect of return spring 26, pipe bend 4 is above pushed away the power for overcoming ball pin 27 and moves to ball in continuation by lower frock dnockout core 29
Between pin 27 and upper frock dnockout core 24, the pipe bend 4 processed resets in the presence of push-pull arm 8, is reset under workbench 1
During 17 top of material mouth, linear electric motors 16 are acted, upward jack-up push-pull arm 8, and push-pull arm 8 moves up drive top frock 23 and moved up, and makes
Return plate 25 is touched with the top plate of feed mechanism mounting bracket 11 pushes return plate 25, and upper frock dnockout core 24 moves down promotion and processed
Pipe bend 4 move down the power for overcoming ball pin 27 and depart from top frock 23, fall into feed opening 17, complete the processing of a product.
Claims (3)
1. pipe bend clamping tooling, it is characterised in that be made up of the upper clamping part and lower clamping part that are equipped with, upper clamping part bag
Top frock, upper frock dnockout core, ball pin, ball pin spring and ball pin spring base are included, upper frock dnockout core socket is arranged on top frock
It is interior and can shift up and down, set above the lower edge of top frock and connection ball pin is set in ball pin spring base, ball pin spring base
Ball pin spring；Lower clamping part includes bottom frock, lower frock dnockout core, back-moving spring and back-moving spring stopper slot, and bottom frock is consolidated
Surely it is arranged on lathe, lower frock dnockout core is set in the frock of bottom, back-moving spring stopper slot is arranged in the frock of bottom, resets bullet
Spring is arranged between back-moving spring stopper slot and lower frock dnockout core.
2. pipe bend clamping tooling according to claim 1, it is characterised in that be spirally connected setting above the upper frock dnockout core
Return plate, return plate both sides are provided with return spring cap, set one end of return spring in return spring cap, return spring it is another
One end is arranged in the groove of top frock.
3. pipe bend clamping tooling according to claim 1, it is characterised in that the upper frock dnockout core and lower frock dnockout core
It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457133.2U CN206415911U (en) | 2016-12-28 | 2016-12-28 | Pipe bend clamping tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457133.2U CN206415911U (en) | 2016-12-28 | 2016-12-28 | Pipe bend clamping tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415911U true CN206415911U (en) | 2017-08-18 |
Family
ID=59573129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621457133.2U Withdrawn - After Issue CN206415911U (en) | 2016-12-28 | 2016-12-28 | Pipe bend clamping tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736697A (en) * | 2016-12-28 | 2017-05-31 | 湖州职业技术学院 | Pipe bend clamping tooling |
-
2016
- 2016-12-28 CN CN201621457133.2U patent/CN206415911U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736697A (en) * | 2016-12-28 | 2017-05-31 | 湖州职业技术学院 | Pipe bend clamping tooling |
| CN106736697B (en) * | 2016-12-28 | 2018-11-06 | 湖州职业技术学院 | Pipe bend clamping tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170818 Effective date of abandoning: 20181106 |