CN105328063A - Copper pipe clamping tool of copper pipe punching machine - Google Patents
Copper pipe clamping tool of copper pipe punching machine Download PDFInfo
- Publication number
- CN105328063A CN105328063A CN201510839909.0A CN201510839909A CN105328063A CN 105328063 A CN105328063 A CN 105328063A CN 201510839909 A CN201510839909 A CN 201510839909A CN 105328063 A CN105328063 A CN 105328063A
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- China
- Prior art keywords
- sleeve
- copper pipe
- clamping
- receiver
- groove
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Abstract
The invention provides a copper pipe clamping tool of a copper pipe punching machine. By means of the copper pipe clamping tool, a copper pipe can be clamped fast and conveniently, and the efficiency is high. The copper pipe clamping tool comprises a clamping jaw used for clamping the copper pipe. The copper pipe clamping tool is characterized by further comprising a sleeve, an adjusting sleeve, a sleeve seat, a base sleeve, a base and a driving device; the base sleeve is installed on the base; the base sleeve is sequentially sleeved with the sleeve seat, the adjusting sleeve and the sleeve; the sleeve seat is fixedly connected with the base sleeve; the sleeve seat is in threaded connection with the adjusting sleeve; the sleeve moves axially along the base sleeve under the action of the driving device; the clamping jaw comprises a clamping head, an installing part, a connecting part, arc-shaped elastic connecting arms and a clamping ring; one side of the clamping ring is fixedly installed in an annular clamping groove in the outer side of the sleeve seat, and the multiple elastic connecting arms are distributed on the other side of the clamping ring along the annular end face; the elastic connecting arms bend towards the outer side of the clamping ring, and the front ends of the elastic connecting arms are connected with the installing part; the installing part is inserted in an installing groove in the rear end of the clamping head and fixed through a bolt; the connecting part is of a conical structure which becomes wider from the end close to the elastic connecting arms to the end close to the clamping head.
Description
Technical field
The present invention relates to copper pipe punching apparatus, the copper pipe being specifically related to copper pipe perforating press clamps apparatus.
Background technology
At present, the 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 pass through nut check.Existing copper pipe clamp clamping is consuming time, efficiency is low.
Summary of the invention
For the problems referred to above, the copper pipe that the invention provides copper pipe perforating press clamps apparatus, and it makes, and copper pipe clamping is quick, efficiency is high.
Its technical scheme is such, and it comprises the jaw for clamping copper pipe, it is characterized in that: it also comprises sleeve, regulating sleeve, receiver, base cover, pedestal and drive unit; Described base cover is installed on pedestal, described receiver, regulating sleeve, sleeve are set in described base cover successively, described receiver is fixedly connected with described base cover, and described receiver is threaded with described regulating sleeve, and described sleeve moves axially along base cover under the effect of drive unit; Described jaw comprises chuck, installation portion, connecting portion, the resilient attachment arms of arc shape and snap ring, described snap ring side is fixedly installed in the ring-type draw-in groove outside receiver, described snap ring opposite side is distributed with some resilient attachment arms along annular end face, described resilient attachment arms is connected and installed portion towards the outer lateral bend of snap ring, its front end, be bolted in the mounting groove that described installation portion is plugged in chuck rear end, described connecting portion be by near one end of resilient attachment arms to the pyramidal structure gradually wealthy near one end of chuck; The inner edge surface of described chuck is provided with groove, and rubber sheet gasket to be installed in groove and to be encapsulated by the baffle plate of arc shape, and the inner edge surface of described rubber sheet gasket is provided with some projections, and described projection runs through described baffle plate; Described receiver is set with spring, and the two ends of described spring are respectively against ring-type draw-in groove and regulating sleeve.
It is further characterized in that:
Described drive unit comprises cylinder, cylinder block, lever and lever seat, described cylinder is installed on cylinder block, described cylinder block both sides respectively by the first rotating shaft support on support, 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, and described Cam Follower is between the rear end face and the rear end boss of described receiver 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 telescopic direction of described piston rod are coaxially arranged, one end of described lever is connected with the end of described push-and-pull head by the second rotating shaft, and described piston rod has also been threaded locking nut.
Adopt and of the present inventionly clamp apparatus, sleeve along base cover axial advancement, makes the cone connection of jaw inwardly shrink under the effect of drive unit, and then makes the chuck position clamping copper pipe of jaw; In the adiaphorous situation of drive unit, sleeve exits the cone connection of jaw under the action of the spring, and resilient attachment arms expands outwardly, and makes chuck position unclamp copper pipe.Jaw comprises chuck, installation portion, connecting portion, the resilient attachment arms of arc shape and snap ring, snap ring side is fixedly installed in the ring-type draw-in groove outside receiver, snap ring opposite side is distributed with some resilient attachment arms along annular end face, resilient attachment arms front end is connected and installed portion, be bolted, the copper pipe of corresponding different size in the mounting groove that installation portion is plugged in chuck rear end, only need unload bolt, pull-out jaw, then change the jaw of adaptation.Copper pipe clamp of the present invention makes that copper pipe clamping is quick, efficiency is high, and change convenient, versatility is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the syndeton schematic diagram of jaw of the present invention, 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 invention 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, regulating sleeve 8, receiver 3, base cover 4, pedestal 5 and drive unit.Base cover 4 is installed on pedestal 5, and receiver 3, regulating sleeve 8, sleeve 2 are set in base cover 4 successively, and receiver 3 and base overlap 4 and be fixedly connected with, and regulating sleeve 8 is threaded with sleeve 2, and sleeve 2 moves axially along base cover 4 under the effect of drive unit.Jaw comprises chuck 10, installation portion 15, connecting portion 14, the resilient attachment arms 13 of arc shape and snap ring 12, snap ring 12 side is installed in the ring-type draw-in groove 32 outside receiver 3, and be fixedly connected with by the sidewall of bolt with ring-type draw-in groove 32, snap ring opposite side is distributed with three resilient attachment arms 13 along annular end face, resilient attachment arms 13 is towards the outer lateral bend of snap ring 12, its front end is connected and installed portion 15, described installation portion 15 is plugged in the mounting groove 11 of chuck 10 rear end, and be bolted, three chucks are positioned at outside sleeve, for jointly clamping copper pipe, connecting portion 14 is to the pyramidal structure gradually wealthy near one end of chuck 10 by one end of close resilient attachment arms 13, receiver 3 is set with spring 7, the two ends of described spring 7 are respectively against ring-type draw-in groove 32 and regulating sleeve 8, the inner edge surface of chuck 14 is provided with groove, rubber sheet gasket 16 to be installed in groove and to be encapsulated 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, protruding 17 run through baffle plate 18, the setting of rubber sheet gasket and projection, effective clamping of copper pipe can be guaranteed, 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 respectively by the first rotating shaft 64, one end of lever 66 is connected by the push-and-pull of the second rotating shaft 68 and cylinder 61 output 65, 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 and the rear end boss 31 of receiver 3 of sleeve 2, lever 66 is provided with two and is symmetricly set in the radial both sides of receiver, two levers are in aggregates by connecting rod consolidation, guarantee to be synchronized with the movement, also can be two independently structures.As shown in Figure 1, cylinder piston rod 610 stretches out, and drives lever 66 to be rotated counterclockwise around the 3rd rotating shaft 69, Cam Follower 60 pairs of sleeves 2 are without effect, sleeve 2 exits the cone connection 12 of jaw under the effect of spring 7, and resilient attachment arms 13 expands outwardly, thus unclamps copper pipe; Cylinder piston rod 610 is retracted, lever 66 is driven 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 overcoming resilient attachment arms is inwardly shunk, thus clamping copper pipe.
The piston rod 610 of cylinder 61 and push-and-pull 65 is threaded, a push-and-pull precession direction of 65 and the telescopic direction of cylinder piston rod 610 are coaxially arranged, one end of lever 66 is connected by the end of the second rotating shaft 68 and push-and-pull 65, cylinder piston rod 610 has also been threaded locking nut, and this locking nut does not illustrate in the drawings.The size of the power regulating drive unit to export by the spinning in and out of push-and-pull head, and then the clamping force regulating jaw clamping copper pipe; Arranging of locking nut can prevent push-and-pull head from loosening.
Claims (3)
1. the copper pipe of copper pipe perforating press clamps apparatus, and it comprises the jaw for clamping copper pipe, it is characterized in that: it also comprises sleeve, regulating sleeve, receiver, base cover, pedestal and drive unit; Described base cover is installed on pedestal, described receiver, regulating sleeve, sleeve are set in described base cover successively, described receiver is fixedly connected with described base cover, and described receiver is threaded with described regulating sleeve, and described sleeve moves axially along base cover under the effect of drive unit; Described jaw comprises chuck, installation portion, connecting portion, the resilient attachment arms of arc shape and snap ring, described snap ring side is fixedly installed in the ring-type draw-in groove outside receiver, described snap ring opposite side is distributed with some resilient attachment arms along annular end face, described resilient attachment arms is connected and installed portion towards the outer lateral bend of snap ring, its front end, be bolted in the mounting groove that described installation portion is plugged in chuck rear end, described connecting portion be by near one end of resilient attachment arms to the pyramidal structure gradually wealthy near one end of chuck; The inner edge surface of described chuck is provided with groove, and rubber sheet gasket to be installed in groove and to be encapsulated by the baffle plate of arc shape, and the inner edge surface of described rubber sheet gasket is provided with some projections, and described projection runs through described baffle plate; Described receiver is set with spring, and the two ends of described spring are respectively against ring-type draw-in groove and regulating sleeve.
2. the copper pipe 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, described cylinder block both sides respectively by the first rotating shaft support on support, 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, and described Cam Follower is between the rear end face and the rear end boss of described receiver of described sleeve.
3. the copper pipe 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 telescopic direction of described piston rod are coaxially arranged, one end of described lever is connected with the end of described push-and-pull head by the second rotating shaft, and described piston rod has also been threaded locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839909.0A CN105328063B (en) | 2015-11-27 | 2015-11-27 | The copper pipe of copper pipe perforating press clamps apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510839909.0A CN105328063B (en) | 2015-11-27 | 2015-11-27 | The copper pipe of copper pipe perforating press clamps apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105328063A true CN105328063A (en) | 2016-02-17 |
| CN105328063B CN105328063B (en) | 2018-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510839909.0A Active CN105328063B (en) | 2015-11-27 | 2015-11-27 | The copper pipe of copper pipe perforating press clamps apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328063B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211544A (en) * | 2021-05-18 | 2021-08-06 | 鲜海波 | Circle cross cutting knife rest is pressed to circle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2875645Y (en) * | 2006-01-18 | 2007-03-07 | 龙晓斌 | Pipe material three claw clamping boaster mechanism of pipe bending machine |
| CN101088649A (en) * | 2006-06-16 | 2007-12-19 | 颖霖机械工业股份有限公司 | Pipe turning mechanism of pipe bender |
| US20100263202A1 (en) * | 2009-04-16 | 2010-10-21 | Yoshihiro Baba | Tube expanding apparatus |
| CN102510780A (en) * | 2010-01-15 | 2012-06-20 | 京进工业株式会社 | Holder for pipe in heat exchanger, method and device for manufacturing heat exchanger using said holder, and air conditioner and/or outdoor unit having said heat exchanger |
| CN103586314A (en) * | 2013-12-06 | 2014-02-19 | 安徽德系重工科技有限公司 | Inward-pushing-type clamping device of three-dimensional corner clamping tube in numerically-controlled tube bending machine |
| CN205253943U (en) * | 2015-11-27 | 2016-05-25 | 无锡工源机械有限公司 | Copper pipe clamp dress apparatus of copper pipe piercing press |
-
2015
- 2015-11-27 CN CN201510839909.0A patent/CN105328063B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2875645Y (en) * | 2006-01-18 | 2007-03-07 | 龙晓斌 | Pipe material three claw clamping boaster mechanism of pipe bending machine |
| CN101088649A (en) * | 2006-06-16 | 2007-12-19 | 颖霖机械工业股份有限公司 | Pipe turning mechanism of pipe bender |
| US20100263202A1 (en) * | 2009-04-16 | 2010-10-21 | Yoshihiro Baba | Tube expanding apparatus |
| CN102510780A (en) * | 2010-01-15 | 2012-06-20 | 京进工业株式会社 | Holder for pipe in heat exchanger, method and device for manufacturing heat exchanger using said holder, and air conditioner and/or outdoor unit having said heat exchanger |
| CN103586314A (en) * | 2013-12-06 | 2014-02-19 | 安徽德系重工科技有限公司 | Inward-pushing-type clamping device of three-dimensional corner clamping tube in numerically-controlled tube bending machine |
| CN205253943U (en) * | 2015-11-27 | 2016-05-25 | 无锡工源机械有限公司 | Copper pipe clamp dress apparatus of copper pipe piercing press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211544A (en) * | 2021-05-18 | 2021-08-06 | 鲜海波 | Circle cross cutting knife rest is pressed to circle |
| CN113211544B (en) * | 2021-05-18 | 2023-08-08 | 湖北盟科纸业有限公司 | Round die cutter frame is pressed to circle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105328063B (en) | 2018-02-16 |
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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. |