CN205253938U - Copper pipe clip of copper pipe piercing press - Google Patents
Copper pipe clip of copper pipe piercing press Download PDFInfo
- Publication number
- CN205253938U CN205253938U CN201520926688.6U CN201520926688U CN205253938U CN 205253938 U CN205253938 U CN 205253938U CN 201520926688 U CN201520926688 U CN 201520926688U CN 205253938 U CN205253938 U CN 205253938U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- sleeve
- base
- chuck
- connecting portion
- 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- Withdrawn - After Issue
Links
Abstract
The utility model provides a copper pipe clip 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 elastic connecting limb and the snap ring of chuck, connecting portion, arc form, and snap ring one side clamps in set cyclic annular draw -in groove in the cylinder base outside, its opposite side distributes has a plurality of elastic connecting limb, elastic connecting limb towards the snap ring outside crooked, and through connecting portion and chuck fixed connection, connecting portion serve as reasons near elastic connecting limb's one end to the one end of being close to the chuck wealthy toper structure gradually, the sleeve along endwise slip, makes the clamping jaw press from both sides tightly or unclamp under drive arrangement's effect.
Description
Technical field
The utility model relates to copper pipe punching apparatus, is specifically related to the copper pipe clamp of copper pipe perforating press.
Background technology
At present, the copper pipe clamp of copper pipe perforating press 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 the copper pipe clamp of copper pipe perforating press, 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, described 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 elasticity linking arm and the snap ring of chuck, connecting portion, arc shape, described snap ring one side is installed in the ring-type draw-in groove outside receiver, its opposite side is distributed with some elasticity linking arms, described elasticity linking arm is fixedly connected with chuck towards snap ring outside curve and 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, described sleeve slides axially under the effect of drive unit, makes jaw clamp or unclamp.
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 bottom face and described receiver base flange of described sleeve.
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 copper pipe clamp 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. Copper pipe clamp of the present utility model makes that copper pipe clamping is quick, efficiency is high.
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.
Detailed description of the invention
As depicted in figs. 1 and 2, 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 base cover 4, 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 15 in receiver 3 outsides, its opposite side is distributed with some elasticity linking arms 13, snap ring 12 is fixedly connected with by bolt 16 with ring-type draw-in groove 15, elasticity linking arm 13 is towards snap ring 12 outside curve, and be fixedly connected with chuck 11 by connecting portion 14, 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, sleeve 2 slides axially under the effect of drive unit, make jaw clamp or unclamp.
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 bottom face of sleeve 2 and the base flange 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 clamp of copper pipe perforating press, 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, described 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 elasticity linking arm and the snap ring of chuck, connecting portion, arc shape, described snap ring one side is installed in the ring-type draw-in groove outside receiver, its opposite side is distributed with some elasticity linking arms, described elasticity linking arm is fixedly connected with chuck towards snap ring outside curve and 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, described sleeve slides axially under the effect of drive unit, makes jaw clamp or unclamp.
2. the copper pipe clamp of copper pipe perforating press according to claim 1, 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 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 bottom face and described receiver base flange of described sleeve.
3. the copper pipe clamp of copper pipe perforating press according to claim 2, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926688.6U CN205253938U (en) | 2015-11-19 | 2015-11-19 | Copper pipe clip of copper pipe piercing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926688.6U CN205253938U (en) | 2015-11-19 | 2015-11-19 | Copper pipe clip of copper pipe piercing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253938U true CN205253938U (en) | 2016-05-25 |
Family
ID=55995489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926688.6U Withdrawn - After Issue CN205253938U (en) | 2015-11-19 | 2015-11-19 | Copper pipe clip of copper pipe piercing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344860A (en) * | 2015-11-19 | 2016-02-24 | 无锡工源机械有限公司 | Copper pipe clamp of copper pipe punching machine |
| CN106680350A (en) * | 2016-11-23 | 2017-05-17 | 国家电网公司 | Fuel cell-based oil-immersed type large-sized transformer hydrogen content testing system and method |
-
2015
- 2015-11-19 CN CN201520926688.6U patent/CN205253938U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344860A (en) * | 2015-11-19 | 2016-02-24 | 无锡工源机械有限公司 | Copper pipe clamp of copper pipe punching machine |
| CN106680350A (en) * | 2016-11-23 | 2017-05-17 | 国家电网公司 | Fuel cell-based oil-immersed type large-sized transformer hydrogen content testing system and method |
| CN106680350B (en) * | 2016-11-23 | 2023-08-01 | 国家电网公司 | System and method for testing hydrogen content of oil immersed large-sized transformer based on fuel cell |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20180515 |