CN205253945U - Copper pipe clamp dress apparatus of copper pipe piercing press - Google Patents

Copper pipe clamp dress apparatus of copper pipe piercing press Download PDF

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Publication number
CN205253945U
CN205253945U CN201520959142.0U CN201520959142U CN205253945U CN 205253945 U CN205253945 U CN 205253945U CN 201520959142 U CN201520959142 U CN 201520959142U CN 205253945 U CN205253945 U CN 205253945U
Authority
CN
China
Prior art keywords
copper pipe
sleeve
snap ring
chuck
base
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Withdrawn - After Issue
Application number
CN201520959142.0U
Other languages
Chinese (zh)
Inventor
孙连军
李兴元
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 Gongyuan Machinery Co Ltd
Original Assignee
Wuxi Gongyuan Machinery 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 Gongyuan Machinery Co Ltd filed Critical Wuxi Gongyuan Machinery Co Ltd
Priority to CN201520959142.0U priority Critical patent/CN205253945U/en
Application granted granted Critical
Publication of CN205253945U publication Critical patent/CN205253945U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a copper pipe clamp dress apparatus of copper pipe piercing press, it makes copper pipe clamping swift, efficient. It is including being used for pressing from both sides the clamping jaw that dress copper was managed, its characterized in that: it still includes sleeve, cover cylinder base, basic cover, base and drive arrangement, the base cover is installed on the base, and cover cylinder base, sleeve be suit in base cover in proper order, cover cylinder base and base cover fixed connection, and the sleeve overlaps axial displacement along the base under drive arrangement's effect, the clamping jaw includes the chuck, connecting portion, the elastic connecting limb and the snap ring of arc form, a snap ring side -mounting is in set cyclic annular draw -in groove in the cylinder base outside, and through the lateral wall fixed connection of bolt with cyclic annular draw -in groove, the snap ring opposite side distributes along annular -shaped end surface has a plurality of elastic connecting limb, the corresponding bolt of sleeve lateral wall is opened there is the mounting hole, elastic connecting limb is towards snap ring outside bending, and through connecting portion and chuck fixed connection, connecting portion are served as reasons near elastic connecting limb's one end to the one end of being close to the chuck wealthy toper structure gradually.

Description

A kind of copper pipe of copper pipe perforating press clamps apparatus
Technical field
The utility model relates to copper pipe punching apparatus, and the copper pipe that is specifically related to a kind of copper pipe perforating press clamps apparatus.
Background technology
At present, a kind of copper pipe of copper pipe perforating press clamps apparatus and comprises supporting seat, clamping plate and bolt and nut component, copper pipe is positioned in the locating slot of supporting seat, clamping plate are installed in locating slot, and can move up and down along the depth direction of locating slot, clamping plate clamp copper pipe under the propelling movement effect of bolt, and by nut check. Existing copper pipe clamp clamping is consuming time, efficiency is low.
Utility model content
For the problems referred to above, the utility model provides a kind of copper pipe of copper pipe perforating press to clamp apparatus, and it makes, and copper pipe clamping is quick, efficiency is high.
Its technical scheme is such, and the jaw that it comprises for clamping copper pipe, is characterized in that: it also comprises sleeve, receiver, base cover, pedestal and drive unit, described base cover is installed on pedestal, and described receiver, sleeve are set in described base cover successively, and described receiver is fixedly connected with described base cover, and described sleeve moves axially along base cover under the effect of drive unit, described jaw comprises chuck, connecting portion, elasticity linking arm and the snap ring of arc shape, described snap ring one side is installed in the ring-type draw-in groove in receiver outside, and be fixedly connected with the sidewall of ring-type draw-in groove by bolt, described snap ring opposite side is distributed with some elasticity linking arms along annular end face, the corresponding described bolt of described sleeve lateral wall has installing hole, described elasticity linking arm is towards snap ring outside curve, and be fixedly connected with chuck by connecting portion, described connecting portion serve as reasons near one end of elasticity linking arm to the one end near chuck wealthy pyramidal structure gradually, the inner edge surface of described chuck is provided with groove, rubber sheet gasket is installed in groove and by the baffle plate encapsulation of arc shape, the inner edge surface of described rubber sheet gasket is provided with some projections, described projection runs through described baffle plate.
It is further characterized in that:
Described drive unit comprises cylinder, cylinder block, lever and lever seat, described cylinder is installed on cylinder block, the first rotating shaft support is passed through respectively on support in described cylinder block both sides, one end of described lever by the second rotating shaft be connected with the output of described cylinder, its fulcrum location by the 3rd rotating shaft be connected with described lever seat, its other end is connected with Cam Follower, described Cam Follower is between the rear end face of described sleeve and the rear end boss of described receiver.
The push-and-pull head that the output of described cylinder comprises piston rod and is connected with piston rod thread, the precession direction of described push-and-pull head and the flexible direction of described piston rod coaxially arrange, one end of described lever is connected with the end of described push-and-pull head by the second rotating shaft, and locking nut has also been threaded on described piston rod.
Adopt the apparatus that clamps of the present utility model, sleeve along base cover axial advancement, inwardly shrinks the taper connection portion of jaw under the effect of drive unit, and then makes the chuck position of jaw clamp copper pipe; In the adiaphorous situation of drive unit, the taper connection portion of jaw expands outwardly under the effect of elasticity linking arm, makes to move after sleeve and copper pipe is unclamped at chuck position. Snap ring one side of jaw is installed in the ring-type draw-in groove outside base cover and is fixedly connected with the sidewall of ring-type draw-in groove by bolt, the corresponding described bolt of sleeve lateral wall has installing hole, and the copper pipe of corresponding different size, only need unload bolt, pull-out jaw, then change the jaw adapting to. Copper pipe clamp of the present utility model makes that copper pipe clamping is quick, efficiency is high, and change convenient, versatility is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of jaw of the present utility model, sleeve and receiver.
Fig. 3 is that the A of corresponding diagram 2 is to structural representation.
Fig. 4 is the cross-sectional view that chuck of the present utility model is connected with rubber sheet gasket.
Detailed description of the invention
As shown in Figures 1 to 4, comprise the jaw for clamping copper pipe, and sleeve 2, receiver 3, base cover 4, pedestal 5 and drive unit. base cover 4 is installed on pedestal 5, and receiver 3, sleeve 2 are set in base cover 4 successively, and receiver 3 is fixedly connected with receiver 3, and sleeve 2 moves axially along base cover 4 under the effect of drive unit. jaw comprises chuck 11, connecting portion 14, the elasticity linking arm 13 of arc shape and snap ring 12, snap ring 12 1 sides are installed in the ring-type draw-in groove 32 in receiver 3 outsides, and be fixedly connected with the sidewall of ring-type draw-in groove 32 by bolt 15, snap ring opposite side is distributed with three elasticity linking arms 13 along annular end face, the corresponding bolt 15 of sleeve 2 sidewalls has installing hole 21, elasticity linking arm 13 is towards snap ring 12 outside curve, and be fixedly connected with chuck 11 by connecting portion 14, three chucks are positioned at sleeve outside, for the common copper pipe that clamps, connecting portion 14 serve as reasons near one end of elasticity linking arm 13 to the one end near chuck 11 wealthy pyramidal structure gradually, the inner edge surface of chuck 14 is provided with groove, rubber sheet gasket 16 is installed in groove and encapsulates by the baffle plate 18 of arc shape, baffle plate 18 is fixedly connected with chuck by bolt, the inner edge surface of rubber sheet gasket 16 is provided with some protruding 17, projection 17 runs through baffle plate 18, the setting of rubber sheet gasket and projection, can guarantee effective clamping of copper pipe, and avoid copper pipe surface to scratch.
Drive unit comprises cylinder 61, cylinder block 62, lever 66 and lever seat 67, cylinder 61 is installed on cylinder block 62, cylinder block 62 both sides are supported on support 63 by the first rotating shaft 64 respectively, the push-and-pull of one end of lever 66 by the second rotating shaft 68 and cylinder 61 outputs 65 is connected, its fulcrum location is connected with lever seat 67 by the 3rd rotating shaft 69, its other end is connected with Cam Follower 60, Cam Follower 60 is between the rear end face of sleeve 2 and the rear end boss 31 of receiver 3, lever 66 is provided with two and be symmetricly set in radially both sides of receiver, two levers can be fixed in aggregates by connecting rod, guarantee to be synchronized with the movement, also can be two independently structures. as shown in Figure 1, cylinder piston rod 611 stretches out, and drives lever 66 to be rotated counterclockwise around the 3rd rotating shaft 69, Cam Follower 60 is to sleeve 2 nothing effects, chuck 11 expands outwardly under the effect of elasticity linking arm 13, and sleeve 2 departs from the connecting portion 12 of jaw, thereby unclamps copper pipe, cylinder piston rod 611 is retracted, drive lever 66 to turn clockwise around the 3rd rotating shaft 69, Cam Follower 60 on the other end of lever 66 is with moving sleeve 2 to overlap 4 axial advancement along base, sleeve 2 reach act on jaw connecting portion 12, its active force that overcomes elasticity linking arm is inwardly shunk, thereby clamp copper pipe.
The piston rod 611 of cylinder 61 and push-and-pull 65 is threaded, the precession direction of push-and-pull 65 and the flexible direction of cylinder piston rod 611 coaxially arrange, one end of lever 66 is connected by the end of the second rotating shaft 68 and push-and-pull 65, the locking nut that has also been threaded on cylinder piston rod 611, this locking nut does not illustrate in the drawings. Regulate the size of the power of drive unit output by the spinning in and out of push-and-pull head, and then regulate jaw to clamp the clamping force of copper pipe; Arranging of locking nut can prevent that push-and-pull head is loosening.

Claims (3)

1. the copper pipe of copper pipe perforating press clamps an apparatus, and the jaw that it comprises for clamping copper pipe, is characterized in that: it also comprises sleeve, receiver, base cover, pedestal and drive unit, described base cover is installed on pedestal, and described receiver, sleeve are set in described base cover successively, and described receiver is fixedly connected with described base cover, and described sleeve moves axially along base cover under the effect of drive unit, described jaw comprises chuck, connecting portion, elasticity linking arm and the snap ring of arc shape, described snap ring one side is installed in the ring-type draw-in groove in receiver outside, and be fixedly connected with the sidewall of ring-type draw-in groove by bolt, described snap ring opposite side is distributed with some elasticity linking arms along annular end face, the corresponding described bolt of described sleeve lateral wall has installing hole, described elasticity linking arm is towards snap ring outside curve, and be fixedly connected with chuck by connecting portion, described connecting portion serve as reasons near one end of elasticity linking arm to the one end near chuck wealthy pyramidal structure gradually, the inner edge surface of described chuck is provided with groove, rubber sheet gasket is installed in groove and by the baffle plate encapsulation of arc shape, the inner edge surface of described rubber sheet gasket is provided with some projections, described projection runs through described baffle plate.
2. the copper pipe of a kind of copper pipe perforating press according to claim 1 clamps apparatus, it is characterized in that: described drive unit comprises cylinder, cylinder block, lever and lever seat, described cylinder is installed on cylinder block, the first rotating shaft support is passed through respectively on support in described cylinder block both sides, one end of described lever is connected with the output of described cylinder by the second rotating shaft, its fulcrum location is connected with described lever seat by the 3rd rotating shaft, its other end is connected with Cam Follower, described Cam Follower is between the rear end face of described sleeve and the rear end boss of described receiver.
3. the copper pipe of a kind of copper pipe perforating press according to claim 2 clamps apparatus, it is characterized in that: the push-and-pull head that the output of described cylinder comprises piston rod and is connected with piston rod thread, the precession direction of described push-and-pull head and the flexible direction of described piston rod coaxially arrange, one end of described lever is connected with the end of described push-and-pull head by the second rotating shaft, and locking nut has also been threaded on described piston rod.
CN201520959142.0U 2015-11-27 2015-11-27 Copper pipe clamp dress apparatus of copper pipe piercing press Withdrawn - After Issue CN205253945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520959142.0U CN205253945U (en) 2015-11-27 2015-11-27 Copper pipe clamp dress apparatus of copper pipe piercing press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520959142.0U CN205253945U (en) 2015-11-27 2015-11-27 Copper pipe clamp dress apparatus of copper pipe piercing press

Publications (1)

Publication Number Publication Date
CN205253945U true CN205253945U (en) 2016-05-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520959142.0U Withdrawn - After Issue CN205253945U (en) 2015-11-27 2015-11-27 Copper pipe clamp dress apparatus of copper pipe piercing press

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328061A (en) * 2015-11-27 2016-02-17 无锡工源机械有限公司 Copper pipe clamping tool of copper pipe punching machine
CN106938290A (en) * 2017-05-10 2017-07-11 马鞍山纽盟知识产权管理服务有限公司 A kind of new comer pieces machine table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105328061A (en) * 2015-11-27 2016-02-17 无锡工源机械有限公司 Copper pipe clamping tool of copper pipe punching machine
CN106938290A (en) * 2017-05-10 2017-07-11 马鞍山纽盟知识产权管理服务有限公司 A kind of new comer pieces machine table

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20160525

Effective date of abandoning: 20171205

AV01 Patent right actively abandoned