CN205253941U - Copper pipe punching equipment's anchor clamps - Google Patents
Copper pipe punching equipment's anchor clamps Download PDFInfo
- Publication number
- CN205253941U CN205253941U CN201520958899.8U CN201520958899U CN205253941U CN 205253941 U CN205253941 U CN 205253941U CN 201520958899 U CN201520958899 U CN 201520958899U CN 205253941 U CN205253941 U CN 205253941U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- copper pipe
- base cover
- snap ring
- chuck
- 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- Withdrawn - After Issue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 punching equipment's anchor clamps, 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, basic cover, base and drive arrangement, the base cover is installed on the base, and sleeve suit in base cover, sleeve overlap 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 the cyclic annular draw -in groove in the base cover outside, and pass through the bolt fastening, the snap ring opposite side distributes along annular -shaped end surface has a plurality of elastic connecting limb, 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, the corresponding bolt of sleeve is opened there is the mounting hole, its inside wall corresponds the elastic connecting limb both sides and is equipped with respectively along axially extended floor.
Description
Technical field
The utility model relates to copper pipe punching apparatus, is specifically related to a kind of fixture of copper pipe punching apparatus.
Background technology
At present, a kind of fixture of copper pipe punching apparatus 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 fixture of copper pipe punching 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, base cover, pedestal and drive unit, described base cover is installed on pedestal, and described sleeve set is in 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 base cover outside, and be bolted, described snap ring opposite side is distributed with some elasticity linking arms along annular end face, 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 corresponding described bolt of described sleeve has installing hole, the corresponding described elasticity linking arm of its madial wall both sides are respectively equipped with the floor extending vertically.
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 radial flange of described base cover.
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 fixture 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 base cover.
Fig. 3 is that the A of corresponding diagram 2 is to structural representation.
Fig. 4 is the syndeton schematic diagram of sleeve of the present utility model and floor.
Detailed description of the invention
As shown in Figures 1 to 4, it comprises the jaw for clamping copper pipe, and sleeve 2, base cover 4, pedestal 5 and drive unit, base cover 4 is installed on pedestal 5, and sleeve 2 is set in base cover 4, and sleeve 2 moves axially along base cover 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 42 that base overlaps 4 outsides, and be bolted, snap ring 12 opposite sides are distributed with 3 elasticity linking arms 13 symmetrically along annular end face, 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 corresponding bolt of sleeve 2 has installing hole 21, the corresponding elasticity linking arm of its madial wall 13 both sides are respectively equipped with the floor 22 extending vertically, concrete, floor 22 is arranged at the first half of sleeve 2 madial walls, touch with ring-type draw-in groove 42 avoiding, between two floors 22, form gathering sill, elasticity linking arm 13 is contained in gathering sill, sleeve 2 is moved along elasticity linking arm 13.
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 radial flange 41 of base cover, lever 66 is provided with two and be symmetricly set in base and overlap radially both sides, 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. a fixture for copper pipe punching apparatus, the jaw that it comprises for clamping copper pipe, is characterized in that: it also comprises sleeve, base cover, pedestal and drive unit, described base cover is installed on pedestal, and described sleeve set is in 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 base cover outside, and be bolted, described snap ring opposite side is distributed with some elasticity linking arms along annular end face, 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 corresponding described bolt of described sleeve has installing hole, the corresponding described elasticity linking arm of its madial wall both sides are respectively equipped with the floor extending vertically.
2. the fixture of a kind of copper pipe punching apparatus 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 rear end face of described sleeve and the radial flange of described base cover.
3. the fixture of a kind of copper pipe punching apparatus 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 |
|---|---|---|---|
| CN201520958899.8U CN205253941U (en) | 2015-11-27 | 2015-11-27 | Copper pipe punching equipment's anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958899.8U CN205253941U (en) | 2015-11-27 | 2015-11-27 | Copper pipe punching equipment's anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253941U true CN205253941U (en) | 2016-05-25 |
Family
ID=55995492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958899.8U Withdrawn - After Issue CN205253941U (en) | 2015-11-27 | 2015-11-27 | Copper pipe punching equipment's anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328012A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Clamp of copper pipe punching equipment |
-
2015
- 2015-11-27 CN CN201520958899.8U patent/CN205253941U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328012A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Clamp of copper pipe punching equipment |
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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: 20180612 |
|
| AV01 | Patent right actively abandoned |