CN201470738U - Wave spacing adjusting device for corrugated pipe - Google Patents

Wave spacing adjusting device for corrugated pipe Download PDF

Info

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
Authority
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
Application number
CN200920187396XU
Other languages
Chinese (zh)
Inventor
张建栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI XINDEBAO METAL SOFT TUBE CO Ltd
Original Assignee
WUXI XINDEBAO METAL SOFT TUBE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI XINDEBAO METAL SOFT TUBE CO Ltd filed Critical WUXI XINDEBAO METAL SOFT TUBE CO Ltd
Priority to CN200920187396XU priority Critical patent/CN201470738U/en
Application granted granted Critical
Publication of CN201470738U publication Critical patent/CN201470738U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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

Bellows pitch of waves adjusting device
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.
CN200920187396XU 2009-09-04 2009-09-04 Wave spacing adjusting device for corrugated pipe Expired - Fee Related CN201470738U (en)

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)

* Cited by examiner, † Cited by third party
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
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
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
CN112453105A (en) * 2020-10-27 2021-03-09 何金花 Automatic adjusting device and method for adjusting corrugated pipe wave pitch

Cited By (6)

* Cited by examiner, † Cited by third party
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
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
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
CN112453105A (en) * 2020-10-27 2021-03-09 何金花 Automatic adjusting device and method for adjusting corrugated pipe wave pitch

Similar Documents

Publication Publication Date Title
CN201470738U (en) Wave spacing adjusting device for corrugated pipe
CN102151876B (en) Linkage compressed type multihole drilling tool
CN203003556U (en) Hydraulic quick-change clamp for drilling and tapping machining of belt pulley
CN107876821B (en) Integral machining device for big end hole of connecting rod
CN106312645A (en) Mechanical processing platform for tubular billet steel
CN202045273U (en) Vibration damper oil storage cylinder double-end necking die
CN103042269A (en) Vertical internal broaching machine
CN107081446B (en) A kind of oil Pump rotor class Workpiece boring special for automatic production line
CN106311852A (en) Novel full-automatic punching machine
CN101844175A (en) Numerical control punching machine for longitudinal beam of automobile
CN202356750U (en) Self-perforation electric spark wire cutting machine tool
CN201483259U (en) Mesh guard ring positioning and tensioning device of automobile flexible hinge
CN219378605U (en) Punching machine
CN201201152Y (en) In-mold tapping machine
CN209206912U (en) Automobile parts production system
CN202015856U (en) Linkage compression-type multi-hole drilling tool
CN201376043Y (en) CNC punching machine tool for automobile longitudinal beam
CN202411776U (en) Ball sealing device at shaft end
CN202021361U (en) Boring machine for machining eccentric taper hole
CN201231289Y (en) Die device and numerical control stamping machine tool
CN203426251U (en) Fender punching machine
CN210451747U (en) Piston link assembly cylinder entering device
CN219542286U (en) CNC machining center for metal mold machining
CN203621317U (en) Specific equipment for manufacture of stainless steel inner drum of washing machine
CN202212768U (en) Hydraulic locking device for center frame and body of machine tool

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