CN201470738U - Wave spacing adjusting device for corrugated pipe - Google Patents
Wave spacing adjusting device for corrugated pipe Download PDFInfo
- Publication number
- CN201470738U CN201470738U CN200920187396XU CN200920187396U CN201470738U CN 201470738 U CN201470738 U CN 201470738U CN 200920187396X U CN200920187396X U CN 200920187396XU CN 200920187396 U CN200920187396 U CN 200920187396U CN 201470738 U CN201470738 U CN 201470738U
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- CN
- China
- Prior art keywords
- chuck
- oil cylinder
- bellows
- adjusting device
- corrugated pipe
- 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
The utility model relates to a wave spacing adjusting device for a corrugated pipe, which is used for adjusting the wave spacing of the corrugated pipe of an automobile flexible pipe joint. The wave spacing adjusting device is characterized in that the device comprises a base, an upper die component and a lower die component for accommodating the corrugated pipe are arranged at the center of the base, and a clamping mechanism and a sliding mechanism driving the clamping mechanism to move are symmetrically arranged on the two sides of the base. The wave spacing adjusting device for the corrugated pipe of the automobile flexible pipe joint has a simple structure and the good reliability, and replaces the adjustment of the wave spacing of the corrugated pipe by manually operating a clamping apparatus in the prior art, so as to improve the manufacturing accuracy of the corrugated pipe, ensure the product quality, reduce the labor intensity of workers, improve the production efficiency and reduce the production cost.
Description
Technical field
The utility model relates to a kind of machining special equipment, especially relates to a kind of automobile flexible joint bellows pitch of waves adjusting device.
Background technology
Automobile flexible joint is used to connect engine and gas extraction system; it is the heavy connection of absorbing, vibration damping; use automobile flexible joint can increase personnel's comfortableness by bus; effectively improve the working environment of purifier in the gas extraction system; protection is arranged and prolong air purifier, the engine effect in service life, in automobile, use in a large number.In the production process of automobile flexible joint, bellows 1 in the automobile flexible joint ' make by the hydraulic pressure global formation, the distance between its ripple and the shape of ripple need be adjusted again, require (shown in Fig. 3 A, 3B) with the relative size that satisfies different automobile flexible joints.In the prior art, workman's mode of chucking operation by hand carries out the adjustment of the bellows pitch of waves, manual processing makes the uniformity of the bellows pitch of waves, stability lower, the accuracy of manufacture is lower, difficult quality guarantee, and working strength of workers is big, and production efficiency is low, the corresponding manufacturing cost that also strengthens automobile flexible joint.
The utility model content
The applicant has carried out research and has improved at above-mentioned problem, and a kind of bellows pitch of waves adjusting device is provided, and improves the accuracy of manufacture of bellows, guarantees product quality, and reduces working strength of workers, enhances productivity, and reduces production costs.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of bellows pitch of waves adjusting device is characterized in that: comprise pedestal, described pedestal central authorities are provided with the upper die component of ccontaining bellows and membrane module down, and bilateral symmetry is provided with clamping device and drives the slide mechanism that it moves; Described upper die component is made of top mold frame and patrix, following membrane module is made of following mould bases and counterdie, and described patrix and counterdie are provided with the die cavity that holds bellows, and following mould bases is provided with guide rod, top mold frame slidably is installed on the guide rod, is provided with hoist cylinder between top mold frame and the following mould bases; Described clamping device comprises fixed mount, and fixed mount has supporting plate, and the clamping oil cylinder is installed in the rear portion of fixed mount, folder main shaft in the piston rod of clamping oil cylinder is set with outward, and interior folder spindle jacket is equipped with universal driving shaft; Interior folder main shaft is fixedly mounted on the fixed mount, interior folder front-end of spindle is equipped with inner spring chuck and outer spring chuck, outer spring chuck sky is enclosed within outside the inner spring chuck, inner spring chuck front end be provided with round taper hole and circumferencial direction be divided into a plurality of in the chuck piece, the front end of the piston rod of clamping oil cylinder connects conical tapered sleeve, tapered sleeve cooperates with the round taper hole of described collet front end, the front end of outer spring chuck be conical and circumferencial direction be divided into a plurality of outside the chuck piece, the chuck cover is connected the front portion of universal driving shaft, the front end of chuck cover is provided with the female cone hole, and the outer chuck piece of outer spring chuck front end cooperates with the female cone hole of the front end of chuck cover; Described slide mechanism comprises two cylindrical guides that are fixedly mounted on the pedestal, and described supporting plate slidably is installed on the guide rail, advances the cylinder body of oil cylinder to connect supporting plate, advances the piston rod of oil cylinder to connect described mould bases down.
Further:
Described chuck cover and universal driving shaft are by being threaded.
Described supporting plate is slidingly mounted on the guide rail by linear bearing.
Technique effect of the present utility model is:
The disclosed a kind of automobile flexible joint bellows pitch of waves adjusting device of the utility model, simple in structure, good reliability, substitute in the prior art workman by hand chucking operation carry out the adjustment of the bellows pitch of waves, improve the accuracy of manufacture of bellows, guarantee product quality, and reduce working strength of workers, enhance productivity, reduce production costs.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 A is the schematic diagram of bellows before the pitch of waves is adjusted.
Fig. 3 B is that bellows is at the adjusted schematic diagram of the pitch of waves.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
As Fig. 1, shown in 2, the utility model comprises pedestal 1, pedestal 1 central authorities are provided with upper die component 100 and reach membrane module 200 down, upper die component 100 is made of top mold frame 14 and patrix 13, following membrane module 200 is by mould bases 17 and counterdie 18 constitute down, patrix 13 and counterdie 18 are provided with the die cavity that holds bellows, when work, patrix 13 and counterdie 18 close up is contained in the die cavity bellows, keep suitable gap between die cavity and the bellows, following mould bases 17 is provided with guide rod 12, and top mold frame 14 slidably is installed on the guide rod 12, be provided with hoist cylinder 16 between top mold frame 14 and the following mould bases 17, hoist cylinder 16 is used for lifting upper die component 100.Be symmetrically arranged with clamping device 300 on the pedestal 1 of membrane module 200 both sides under upper die component 100 reaches, clamping device 300 is installed on the slide mechanism 400, and is moved by slide mechanism 400 drive clamping devices 300.Clamping device 300 comprises fixed mount 3, fixed mount 3 has supporting plate 21, the protecgulum 5 of fixed mount 3 front portions is connected with supporting plate 21, clamping oil cylinder 2 is installed in the rear portion of fixed mount 3, folder main shaft 6 in piston rod 4 outer being set with of clamping oil cylinder 2, the interior folder main shaft 6 outer universal driving shafts 7 that are set with, interior folder main shaft 6 is fixedly mounted in the protecgulum 5 of fixed mount 3, universal driving shaft 7 links with the piston rod 4 of clamping oil cylinder 2, interior folder main shaft 6 front ends are by inner spring chuck 10 and the outer spring chuck 9 of being threaded, and it is outer and concentric that outer spring chuck 9 skies are enclosed within inner spring chuck 10.Inner spring chuck 10 front ends be provided with round taper hole and circumferencial direction be divided into a plurality of in chuck piece 1001, in the present embodiment, inner spring chuck 10 is divided into 6 interior chuck pieces 1001 at circumferencial direction, the front end of the piston rod 4 of clamping oil cylinder 2 connects conical tapered sleeve 11, tapered sleeve 11 cooperates with the round taper hole of inner spring chuck 10 front ends, when the piston rod 4 of clamping oil cylinder 2 bounced back, under the effect of tapered sleeve 11, interior chuck piece 1001 outwards opened.The front end of outer spring chuck 9 be conical and circumferencial direction be divided into a plurality of outside chuck piece 901, in the present embodiment, the front end of outer spring chuck 9 is divided into chuck piece 901 outside 6 at circumferencial direction, chuck cover 8 is by being threaded in the front portion of universal driving shaft 7, and chuck cover 8 is by whole its position of thread regulator.The front end of chuck cover 8 is provided with the female cone hole, the outer chuck piece 901 of outer spring chuck 9 front ends cooperates with the female cone hole of the front end of chuck cover 8, when the piston rod 4 of clamping oil cylinder 2 bounces back, drive universal driving shaft 7 and chuck cover 8 retractions, under the effect in the female cone hole of the front end of chuck cover 8, outer chuck piece 901 inwardly shrinks.Slide mechanism 400 comprises two cylindrical guides 19 that are fixedly mounted on the pedestal 1, supporting plate 21 slidably is installed on the cylindrical guide 19 by 4 linear bearings 15, advance the cylinder body of oil cylinder 20 to connect supporting plate 21, advance the piston rod of oil cylinder 20 to connect mould bases 17 down, advance the flexible drive clamping device 300 of the piston rod of oil cylinder 20 to move.
Work of the present utility model is as follows: processing parts is put into the die cavity of counterdie 18, start hoist cylinder 16 actions, upper die component 100 descends, and patrix 13 and counterdie 18 are closed up, and processing parts is positioned in the die cavity of patrix 13 and counterdie 18; Starting the clamping device 300 that advances oil cylinder 20 to drive both sides simultaneously moves, the interior chuck piece 1001 of inner spring chuck 10 and the outer chuck piece 901 of outer spring chuck 9 enter the relevant position of bellows 1 ' mouth of pipe, start clamping oil cylinder 2 and drive piston rod 4 retractions, the interior chuck piece 1001 of inner spring chuck 10 expands outwardly under the effect of tapered sleeve 11, universal driving shaft 7 drives chuck cover 8 retractions simultaneously, under the internal conical surface effect of chuck cover 8, outer chuck piece 901 inwardly shrinks, like this, interior chuck piece 1001 and outer chuck piece 901 actings in conjunction with bellows 1 ' mouth of pipe clamping.Start propelling oil cylinder 20 and push ahead the clamping device 300 of both sides once more simultaneously, bellows 1 ' each ripple is closed up; When bellows 1 ' the pitch of waves when reaching requirement, advance oil cylinder 20 to stop.Start clamping oil cylinder 2 piston rod 4 is stretched out, tapered sleeve 11 and 8 reduction of chuck cover, the interior chuck piece 1001 of inner spring chuck 10 and the outer chuck piece 901 of outer spring chuck 9 are returned to initial position, thus bellows 1 ' from clamping device 300, unclamp; Start propelling oil cylinder 20 drive clamping devices 300 and return initial position, simultaneously, hoist cylinder 16 actions promote upper die component 100, at this moment can take out the bellows that processes from the die cavity of patrix 13 and counterdie 18.In the utility model, adopt the PLC programmable controller to control the co-operating of each parts.
Claims (3)
1. bellows pitch of waves adjusting device is characterized in that: comprise pedestal, described pedestal central authorities are provided with the upper die component of ccontaining bellows and membrane module down, and bilateral symmetry is provided with clamping device and drives the slide mechanism that it moves; Described upper die component is made of top mold frame and patrix, following membrane module is made of following mould bases and counterdie, and described patrix and counterdie are provided with the die cavity that holds bellows, and following mould bases is provided with guide rod, top mold frame slidably is installed on the guide rod, is provided with hoist cylinder between top mold frame and the following mould bases; Described clamping device comprises fixed mount, and fixed mount has supporting plate, and the clamping oil cylinder is installed in the rear portion of fixed mount, folder main shaft in the piston rod of clamping oil cylinder is set with outward, and interior folder spindle jacket is equipped with universal driving shaft; Interior folder main shaft is fixedly mounted on the fixed mount, interior folder front-end of spindle is equipped with inner spring chuck and outer spring chuck, outer spring chuck sky is enclosed within outside the inner spring chuck, inner spring chuck front end be provided with round taper hole and circumferencial direction be divided into a plurality of in the chuck piece, the front end of the piston rod of clamping oil cylinder connects conical tapered sleeve, tapered sleeve cooperates with the round taper hole of described collet front end, the front end of outer spring chuck be conical and circumferencial direction be divided into a plurality of outside the chuck piece, the chuck cover is connected the front portion of universal driving shaft, the front end of chuck cover is provided with the female cone hole, and the outer chuck piece of outer spring chuck front end cooperates with the female cone hole of the front end of chuck cover; Described slide mechanism comprises two cylindrical guides that are fixedly mounted on the pedestal, and described supporting plate slidably is installed on the guide rail, advances the cylinder body of oil cylinder to connect supporting plate, advances the piston rod of oil cylinder to connect described mould bases down.
2. according to the described bellows pitch of waves of claim 1 adjusting device, it is characterized in that: described chuck cover and universal driving shaft are by being threaded.
3. according to the described bellows pitch of waves of claim 1 adjusting device, it is characterized in that: described supporting plate is slidingly mounted on the guide rail by linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920187396XU CN201470738U (en) | 2009-09-04 | 2009-09-04 | Wave spacing adjusting device for corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920187396XU CN201470738U (en) | 2009-09-04 | 2009-09-04 | Wave spacing adjusting device for corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470738U true CN201470738U (en) | 2010-05-19 |
Family
ID=42406978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920187396XU Expired - Fee Related CN201470738U (en) | 2009-09-04 | 2009-09-04 | Wave spacing adjusting device for corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470738U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081026A (en) * | 2015-09-14 | 2015-11-25 | 王德明 | Metal corrugated pipe manufacturing technology |
| CN107052115A (en) * | 2017-04-04 | 2017-08-18 | 长葛市圆方不锈钢制品有限公司 | Stainless steel tube embossing machine with thrust device |
| CN109226331A (en) * | 2018-11-15 | 2019-01-18 | 宁波市狮山管业有限公司 | A kind of continuous condensation wave forming method of bellows |
| CN109226332A (en) * | 2018-11-15 | 2019-01-18 | 宁波市狮山管业有限公司 | The continuous condensation wave molding equipment of integral type bellows |
| CN112453105A (en) * | 2020-10-27 | 2021-03-09 | 何金花 | Automatic adjusting device and method for adjusting corrugated pipe wave pitch |
-
2009
- 2009-09-04 CN CN200920187396XU patent/CN201470738U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081026A (en) * | 2015-09-14 | 2015-11-25 | 王德明 | Metal corrugated pipe manufacturing technology |
| CN107052115A (en) * | 2017-04-04 | 2017-08-18 | 长葛市圆方不锈钢制品有限公司 | Stainless steel tube embossing machine with thrust device |
| CN107052115B (en) * | 2017-04-04 | 2018-11-09 | 河南田冠农业机械制造有限公司 | Stainless steel tube embossing machine with thrust device |
| CN109226331A (en) * | 2018-11-15 | 2019-01-18 | 宁波市狮山管业有限公司 | A kind of continuous condensation wave forming method of bellows |
| CN109226332A (en) * | 2018-11-15 | 2019-01-18 | 宁波市狮山管业有限公司 | The continuous condensation wave molding equipment of integral type bellows |
| CN109226332B (en) * | 2018-11-15 | 2024-04-12 | 宁波市狮山管业有限公司 | Integral type bellows continuous dense wave former |
| CN112453105A (en) * | 2020-10-27 | 2021-03-09 | 何金花 | Automatic adjusting device and method for adjusting corrugated pipe wave pitch |
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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: 20100519 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |