CN105344859B - A kind of copper pipe clamp of copper pipe perforating press - Google Patents
A kind of copper pipe clamp of copper pipe perforating press Download PDFInfo
- Publication number
- CN105344859B CN105344859B CN201510800514.XA CN201510800514A CN105344859B CN 105344859 B CN105344859 B CN 105344859B CN 201510800514 A CN201510800514 A CN 201510800514A CN 105344859 B CN105344859 B CN 105344859B
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- CN
- China
- Prior art keywords
- sleeve
- copper pipe
- receiver
- cylinder
- linking arm
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Abstract
The present invention provides kind of a copper pipe clamps for copper pipe perforating press, such that copper pipe clamping is quick, efficient.It includes the clamping jaw for clamping copper pipe, it is characterised in that：It further includes sleeve, receiver, base sleeve, pedestal and driving device；Base sleeve is installed on pedestal, and receiver, sleeve are set in base sleeve successively, and receiver is fixedly connected with base sleeve, and sleeve moves axially under the action of driving device along base sleeve；Clamping jaw includes collet and linking arm, linking arm end is stretched into sleeve and is fixed in receiver outer wall, collet is connected with linking arm by connecting portion, connecting portion be from close to one end of linking arm to close to one end of collet, gradually wealthy pyramidal structure, connecting portion inner wall are connected with base sleeve outer wall by spring.
Description
Technical field
The present invention relates to copper pipe punching apparatus, and in particular to a kind of copper pipe clamp of copper pipe perforating press.
Background technology
At present, the copper pipe clamp of copper pipe perforating press includes support base, clamping plate and bolt and nut component, and copper pipe is positioned over support
In the locating slot of seat, clamping plate is installed in locating slot, and can be moved up and down along the depth direction of locating slot, and clamping plate is in bolt
The lower clamping copper pipe of push effect, and pass through nut check.Existing copper pipe clamp clamping takes, efficiency is low.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of copper pipe clamp of copper pipe perforating press, cause copper pipe clamping it is quick,
It is efficient.
Its technical solution is such, including for clamping the clamping jaw of copper pipe, it is characterised in that：Its further include sleeve,
Receiver, base sleeve, pedestal and driving device；The base sleeve is installed on pedestal, and the receiver, the sleeve are set in successively
The base sleeve, the receiver are fixedly connected with the base sleeve, and the sleeve axially moves under the action of driving device along base sleeve
It is dynamic；The clamping jaw includes collet and linking arm, and the linking arm end is stretched into the sleeve and is fixed in receiver outer wall, institute
It states collet with the linking arm by connecting portion to be connected, the connecting portion is from one end of close linking arm to close to the one of collet
Gradually wealthy pyramidal structure is held, the connecting portion inner wall is connected with the base sleeve outer wall by spring.
It is further characterized by：
The driving device includes cylinder, cylinder block, lever and lever seat, and the cylinder is installed on cylinder block, the gas
Cylinder seat both sides are supported in by first rotating shaft on stent respectively, and one end of the lever is defeated by the second shaft and the cylinder
Outlet connection, its fulcrum location is connected by the 3rd shaft with the lever seat, its other end is connected with Cam Follower, described
Cam Follower is located between bottom face and the receiver base flange of the sleeve.
The output terminal of the cylinder includes piston rod and the push-and-pull head being connected with piston rod thread, the rotation of the push-and-pull head
It is coaxially disposed into the telescopic direction of direction and the piston rod, one end of the lever passes through the second shaft and the push-and-pull head
End connects, and locking nut is also threaded on the piston rod.
Copper pipe clamp using the present invention, sleeve is under the action of driving device along base sleeve axial advancement so that clamping jaw
Cone connection is to contract, so that the chuck position of clamping jaw clamps copper pipe；In the case of driving device is adiaphorous, clamping jaw
Cone connection expand outwardly under the action of the spring so that moved after sleeve, the chuck position of clamping jaw unclamps copper pipe.This
The copper pipe clamp of invention so that copper pipe clamping is quick, efficient.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the attachment structure schematic diagram of clamping jaw of the invention, sleeve and receiver.
Specific embodiment
As depicted in figs. 1 and 2, including being used to clamp the clamping jaw of copper pipe and sleeve 2, receiver 3, base sleeve 4,5 and of pedestal
Driving device.Base sleeve 4 is installed on pedestal 5, and receiver 3, sleeve 2 are set in base sleeve 4 successively, and receiver 3 is fixed with base sleeve 4 to be connected
It connects, sleeve 2 moves axially under the action of driving device along base sleeve 4.Clamping jaw includes collet 11 and linking arm 13, the inside of collet
Face is agreed with for arc-shaped, with copper pipe outer surface, and rubber pad can be set to prevent copper pipe from wearing；Sleeve 2 is stretched into 13 end of linking arm
It is interior and be fixed in 3 outer wall of receiver；Collet 11 is connected with linking arm 13 by connecting portion 12, and connecting portion 12 is by close to linking arm
13 one end is to close to one end of collet 11, gradually wealthy pyramidal structure, 12 inner wall of connecting portion are connected with 4 outer wall of base sleeve by spring 14
It connects.
Driving device includes cylinder 61, cylinder block 62, lever 66 and lever seat 67, and cylinder 61 is installed on cylinder block 62, gas
62 both sides of cylinder seat are supported in by first rotating shaft 64 on stent 63 respectively, and one end of lever 66 passes through the second shaft 68 and cylinder 61
First 65 connection of the push-and-pull of output terminal, its fulcrum location are connected by the 3rd shaft 69 with lever seat 67, its other end be connected with it is convex
Follower 60 is taken turns, Cam Follower 60 is located between the bottom face of sleeve 2 and the base flange 31 of receiver 3, and lever 66 is equipped with
Two and receiver radially opposite sides are symmetrically disposed on, two levers can consolidate integral by connecting rod, it is ensured that it is synchronized with the movement,
Can be two independent structures.As shown in Figure 1, cylinder piston rod 611 stretches out, drive lever 66 counterclockwise around the 3rd shaft 69
Rotation, to sleeve 2 without effect, the connecting portion 12 of clamping jaw expands outwardly Cam Follower 60 under action from the spring 14, and sleeve 2 is de-
Connecting portion 12 from clamping jaw, so as to unclamp copper pipe；Cylinder piston rod 611 is retracted, and drives lever 66 clockwise around the 3rd shaft 69
It rotates, for the Cam Follower 60 on the other end of lever 66 with moving sleeve 2 along 4 axial advancement of base sleeve, the Forward of sleeve 2 acts on folder
The connecting portion 12 of pawl makes it overcome the active force of spring to contract, so as to clamp copper pipe.
The piston rod 611 of cylinder 61 is threadedly coupled with push-and-pull first 65, precession direction and the cylinder piston rod 611 of push-and-pull first 65
Telescopic direction coaxial arrangement, one end of lever 66 is connected by the second shaft 68 with pushing and pulling first 65 end, cylinder piston rod
Locking nut is also threaded on 611, which is not shown.Driving is adjusted by the spinning in and out for pushing and pulling head
The size of the power of device output, and then adjust the clamping force that clamping jaw clamps copper pipe；The setting of locking nut can prevent push-and-pull head
It loosens.
Claims (1)
1. a kind of copper pipe clamp of copper pipe perforating press, including for clamping the clamping jaw of copper pipe, it is characterised in that：It further includes set
Cylinder, receiver, base sleeve, pedestal and driving device；The base sleeve is installed on pedestal, and the receiver, the sleeve cover successively
Loaded on the base sleeve, the receiver is fixedly connected with the base sleeve, and the sleeve is under the action of driving device along base sleeve axis
To movement；The clamping jaw includes collet and linking arm, and the linking arm end is stretched into the sleeve and is fixed in outside receiver
Wall, the collet are connected with the linking arm by connecting portion, and the connecting portion is from being pressed from both sides close to one end of linking arm to close
Gradually wealthy pyramidal structure, the connecting portion inner wall are connected with the base sleeve outer wall by spring for one end of head；
The driving device includes cylinder, cylinder block, lever and lever seat, and the cylinder is installed on cylinder block, the cylinder block
Both sides are supported in by first rotating shaft on stent respectively, and one end of the lever passes through the second shaft and the output terminal of the cylinder
Connection, its fulcrum location is connected by the 3rd shaft with the lever seat, its other end is connected with Cam Follower, the cam
Follower is located between bottom face and the receiver base flange of the sleeve；
The output terminal of the cylinder includes piston rod and the push-and-pull head being connected with piston rod thread, the precession side of the push-and-pull head
Pass through the second shaft and the end of the push-and-pull head to one end with the coaxial arrangement of the telescopic direction of the piston rod, the lever
It connects, locking nut is also threaded on the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800514.XA CN105344859B (en) | 2015-11-19 | 2015-11-19 | A kind of copper pipe clamp of copper pipe perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800514.XA CN105344859B (en) | 2015-11-19 | 2015-11-19 | A kind of copper pipe clamp of copper pipe perforating press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105344859A CN105344859A (en) | 2016-02-24 |
| CN105344859B true CN105344859B (en) | 2018-05-25 |
Family
ID=55321000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510800514.XA Active CN105344859B (en) | 2015-11-19 | 2015-11-19 | A kind of copper pipe clamp of copper pipe perforating press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344859B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4193607A (en) * | 1978-03-30 | 1980-03-18 | Eaton-Leonard Corporation | Chuck with opposed gripping |
| CN2875645Y (en) * | 2006-01-18 | 2007-03-07 | 龙晓斌 | Pipe material three claw clamping boaster mechanism of pipe bending machine |
| WO2011086713A1 (en) * | 2010-01-15 | 2011-07-21 | 京進工業株式会社 | Heat exchanger manufacturing apparatus |
| CN204018571U (en) * | 2014-08-19 | 2014-12-17 | 福安市康一汽车配件有限公司 | Jet pipe clamping device |
| CN204603114U (en) * | 2015-03-30 | 2015-09-02 | 金华市亚虎工具有限公司 | Clip type draw-gear |
| CN205253937U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Copper pipe clip of copper pipe piercing press |
-
2015
- 2015-11-19 CN CN201510800514.XA patent/CN105344859B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105344859A (en) | 2016-02-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: Xibei town Xigang West Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Gongyuan Automation Technology Co., Ltd. Address before: 214000, No. 55 West Harbour Road, tin Beizhen, Jiangsu, Wuxi Patentee before: Wuxi Gongyuan Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right |