CN109483142A - Rolling clamp - Google Patents
Rolling clamp Download PDFInfo
- Publication number
- CN109483142A CN109483142A CN201710823781.8A CN201710823781A CN109483142A CN 109483142 A CN109483142 A CN 109483142A CN 201710823781 A CN201710823781 A CN 201710823781A CN 109483142 A CN109483142 A CN 109483142A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- chuck
- stationary fixture
- fixture component
- connect
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Abstract
The invention discloses a kind of rolling clamps, it includes stationary fixture component, flexible clamp assembly, hoistable platform and pedestal, the stationary fixture component and flexible clamp assembly are oppositely arranged on pedestal, and the hoistable platform is set on the base and the central axis of the central axis on its surface and the stationary fixture component is on same perpendicular.The present invention completes the docking of workpiece by stationary fixture component and flexible clamp assembly, and the setting of hoistable platform avoids that offhand is primary not in place to be easy to cause the problem of colliding with to workpiece.
Description
Technical field
The invention belongs to welding technology fields, and in particular to rolling clamp.
Background technique
Using rolling clamp to steel pipe carry out welding be mechanical equipment manufacture in common mode, existing rolling clamp by
Workpiece may be cannot keep in workpiece size floating steadily, at the uniform velocity to rotate, and then influence the quality of workpiece；Therefore how rationally to press from both sides
Clamping of workpieces makes it need emphasis to consider with the rotation of higher concentricity always.
Summary of the invention
The object of the present invention is to provide rolling clamps, and pair of workpiece is completed by stationary fixture component and flexible clamp assembly
It connects, the setting of hoistable platform avoids that offhand is primary not in place to be easy to cause the problem of colliding with to workpiece.
The technical scheme adopted by the invention is that:
Rolling clamp comprising stationary fixture component, flexible clamp assembly, hoistable platform and pedestal, the fixing clamp
Tool component and flexible clamp assembly are oppositely arranged on pedestal, and the hoistable platform is set on the base and the central axis on its surface
Central axis with the stationary fixture component is on same perpendicular.
The features of the present invention also characterized in that
The stationary fixture component includes motor, the first belt pulley, the second belt pulley, is set in the first belt pulley and second
Belt and the first chuck on belt pulley, the output shaft of the motor are connect with the first belt pulley, and first belt pulley is logical
It crosses belt to connect with the second belt pulley, the output shaft of second belt pulley connect with the first chuck and the first chuck is driven to revolve
Turn.
The stationary fixture component further comprises fixed plate, and the fixed plate is set in the output shaft of the second belt pulley
On.
The flexible clamp assembly includes telescopic cylinder, handle and the second chuck, and the handle is connected with telescopic cylinder
For controlling the working condition of telescopic cylinder, the telescopic cylinder connect the flexible of the second chuck of control with the second chuck.
The hoistable platform includes bracket, lifting cylinder and lifting seat, the lifting cylinder setting frame bottom simultaneously
It is connect with the lifting seat being arranged on rack surface, the lifting cylinder work drives lifting seat to move up and down.
The pedestal is arranged by adjusting nut in rack surface.
The contact surface of the stationary fixture component and flexible clamp assembly and workpiece is the conical surface.
Compared with prior art, in use, the first workpiece is fixed on stationary fixture component by hoistable platform, then
It drives second workpiece to draw close to the first workpiece by flexible clamp assembly, and then realizes workpiece docking, movement is succinct efficient, positioning
Precision is high；And the setting of hoistable platform avoids that offhand is primary not in place to be easy to cause the problem of colliding with to workpiece.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention provides the structural schematic diagram of rolling clamp.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention provides rolling clamp, as shown in Figure 1 comprising stationary fixture component 1, flexible clamp assembly 2,
Hoistable platform 3 and pedestal 4, stationary fixture component 1 and flexible clamp assembly 2 are oppositely arranged on pedestal 4, and hoistable platform 3 is set
It sets on pedestal 4 and the central axis of the central axis on its surface and stationary fixture component 1 is on same perpendicular, in this way, by the
One workpiece is fixed on stationary fixture component 1 by hoistable platform 3, then by flexible clamp assembly 2 drive second workpiece to
First workpiece is drawn close, and then realizes workpiece docking, and movement is succinct efficient, and positioning accuracy is high.
Stationary fixture component 1 includes motor 11, the first belt pulley 12, the second belt pulley 13, is set in the first belt pulley 12
With the belt 14 and the first chuck 15 on the second belt pulley 13, the output shaft of motor 11 is connect with the first belt pulley 12, and first
Belt pulley 12 is connect by belt 14 with the second belt pulley 13, and the output shaft of the second belt pulley 13 is connect with the first chuck 15 and band
Dynamic first chuck 15 rotation, in this way, motor 11 passes sequentially through the first belt pulley 12, the second belt pulley 13 and is set in the first skin
Power is transferred on the first chuck 15 by the belt 14 on belt wheel 12 and the second belt pulley 13, and the first chuck 15 is rotated and then driven
Workpiece rotation on first chuck 15.
Stationary fixture component 1 further comprises fixed plate 16, and fixed plate 16 is set on the output shaft of the second belt pulley 13,
In this way, the vibration of the output shaft of the second belt pulley 13 can be prevented by fixed plate 16, guarantee the stationarity of workpiece.
Flexible clamp assembly 2 includes telescopic cylinder 21, handle 22 and the second chuck 23, and handle 22 and telescopic cylinder 21 connect
The working condition for controlling telescopic cylinder 21 is connect, telescopic cylinder 21 connect stretching for the second chuck 23 of control with the second chuck 23
Contracting controls stretching for the second chuck 23 by telescopic cylinder 21 in this way, controlling the working condition of telescopic cylinder 21 by handle 22
Contracting realizes that second workpiece is drawn close to the first workpiece.
Hoistable platform 3 includes bracket 31, lifting cylinder 32 and lifting seat 33, and lifting cylinder 32 is arranged in 31 bottom of bracket
And connect with the lifting seat 33 being arranged on 31 surface of bracket, lifting cylinder 32 works, and drives lifting seat 33 to move up and down, pedestal
33 are arranged by adjusting nut 34 on 31 surface of bracket, in this way, workpiece is placed in 33 center of lifting seat, lifting cylinder 32 is pushed
Lifting seat 33 moves up and down, and then the workpiece on 33 surface of lifting seat is driven to move up and down, in addition, the stroke of lifting cylinder 32 passes through
Adjusting nut 34 controls.
The contact surface of stationary fixture component 1 and flexible clamp assembly 2 and workpiece is the conical surface, in this way, workpiece is enable to fit
Reasonable size is answered to float, voluntarily centering.
Application method: in use, the first workpiece is placed in 33 center of lifting seat first, lifting cylinder 32 pushes lifting seat
33 move up and down, and then the workpiece on 33 surface of lifting seat is driven to move up and down, and the stroke of lifting cylinder 32 passes through adjusting nut 34
First workpiece, is fixed on stationary fixture component 1 by control when being moved to suitable position；Then second workpiece is fixed on second
On chuck 23, the working condition of telescopic cylinder 21 is controlled by handle 22, and stretching for the second chuck 23 is controlled by telescopic cylinder 21
Contracting realizes that second workpiece is drawn close to the first workpiece；Later motor 11 pass sequentially through the first belt pulley 12, the second belt pulley 13 and
Power is transferred on the first chuck 15 by the belt 14 being set on the first belt pulley 12 and the second belt pulley 13, the first chuck 15
The workpiece rotation on the first chuck 15 is rotated and then driven, realizes workpiece docking.
Using the above scheme, compared with prior art, in use, the first workpiece is fixed on fixing clamp by hoistable platform
Have on component, then drive second workpiece to draw close to the first workpiece by flexible clamp assembly, and then realizes workpiece docking, movement
Succinct efficient, positioning accuracy is high；And the setting of hoistable platform avoids that offhand is primary not in place to be easy to cause to knock to workpiece
The problem of touching.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (7)
1. a kind of rolling clamp, which is characterized in that it includes stationary fixture component, flexible clamp assembly, hoistable platform and bottom
Seat, the stationary fixture component and flexible clamp assembly be oppositely arranged on pedestal, the hoistable platform be set on the base and
The central axis of the central axis on its surface and the stationary fixture component is on same perpendicular.
2. rolling clamp according to claim 1, which is characterized in that the stationary fixture component includes motor, the first skin
Belt wheel, the second belt pulley are set in the first belt pulley and belt and the first chuck on the second belt pulley, the motor it is defeated
Shaft is connect with the first belt pulley, and first belt pulley is connect by belt with the second belt pulley, second belt pulley
Output shaft connect with the first chuck and the first chuck is driven to rotate.
3. rolling clamp according to claim 2, which is characterized in that the stationary fixture component further comprises fixing
Plate, the fixed plate are set on the output shaft of the second belt pulley.
4. rolling clamp according to claim 3, which is characterized in that the flexible clamp assembly include telescopic cylinder,
Hand and the second chuck, the handle connect the working condition for controlling telescopic cylinder, the telescopic cylinder with telescopic cylinder
The flexible of the second chuck of control is connect with the second chuck.
5. rolling clamp according to claim 1-4, which is characterized in that the hoistable platform includes bracket, rises
Sending down abnormally ascending cylinder and lifting seat, the lifting cylinder are arranged in frame bottom and connect with the lifting seat being arranged on rack surface,
The lifting cylinder work, drives lifting seat to move up and down.
6. rolling clamp according to claim 5, which is characterized in that the pedestal is arranged by adjusting nut in bracket table
Face.
7. rolling clamp according to claim 6, which is characterized in that the stationary fixture component and flexible clamp assembly with
The contact surface of workpiece is the conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823781.8A CN109483142A (en) | 2017-09-13 | 2017-09-13 | Rolling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823781.8A CN109483142A (en) | 2017-09-13 | 2017-09-13 | Rolling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483142A true CN109483142A (en) | 2019-03-19 |
Family
ID=65688981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710823781.8A Pending CN109483142A (en) | 2017-09-13 | 2017-09-13 | Rolling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483142A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940336A (en) * | 2019-04-28 | 2019-06-28 | 济南德盛压缩机设备有限公司 | A kind of helical-lobe compressor fracture main shaft reparation auxiliary mould |
| CN110666540A (en) * | 2019-10-22 | 2020-01-10 | 东风精密铸造安徽有限公司 | Rotary machining clamp assembly |
| CN111331310A (en) * | 2019-12-05 | 2020-06-26 | 中国船舶重工集团公司第七二五研究所 | Defect repairing method for thin-wall barrel titanium alloy casting with large opening on barrel wall |
| CN112108809A (en) * | 2020-08-24 | 2020-12-22 | 浙江蔚福科技股份有限公司 | High-vacuum metal corrugated pipe welding machine and welding method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101367163A (en) * | 2008-05-31 | 2009-02-18 | 芜湖市中兴机械技术开发有限公司 | Automobile hind axle assembly welding clamp and welding method |
| US20090212024A1 (en) * | 2006-01-23 | 2009-08-27 | Schmidt + Clemens Gmbh + Co. Kg | Welding process |
| CN202491044U (en) * | 2012-03-27 | 2012-10-17 | 中联重科股份有限公司 | Centring rotary device for welding |
| CN104057194A (en) * | 2014-06-12 | 2014-09-24 | 广东省工业技术研究院(广州有色金属研究院) | Automatic-clamping and precise-positioning mechanism of pipeline in flash butt welding |
| US20160016267A1 (en) * | 2014-07-18 | 2016-01-21 | Lincoln Global, Inc. | Tank welding fixture |
| CN205703442U (en) * | 2016-05-26 | 2016-11-23 | 誉兴世纪（北京）科技有限公司 | A kind of simple lifting platform |
| CN207358469U (en) * | 2017-09-13 | 2018-05-15 | 河北银隆新能源有限公司 | A kind of rolling clamp |
-
2017
- 2017-09-13 CN CN201710823781.8A patent/CN109483142A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090212024A1 (en) * | 2006-01-23 | 2009-08-27 | Schmidt + Clemens Gmbh + Co. Kg | Welding process |
| CN101367163A (en) * | 2008-05-31 | 2009-02-18 | 芜湖市中兴机械技术开发有限公司 | Automobile hind axle assembly welding clamp and welding method |
| CN202491044U (en) * | 2012-03-27 | 2012-10-17 | 中联重科股份有限公司 | Centring rotary device for welding |
| CN104057194A (en) * | 2014-06-12 | 2014-09-24 | 广东省工业技术研究院(广州有色金属研究院) | Automatic-clamping and precise-positioning mechanism of pipeline in flash butt welding |
| US20160016267A1 (en) * | 2014-07-18 | 2016-01-21 | Lincoln Global, Inc. | Tank welding fixture |
| CN205703442U (en) * | 2016-05-26 | 2016-11-23 | 誉兴世纪（北京）科技有限公司 | A kind of simple lifting platform |
| CN207358469U (en) * | 2017-09-13 | 2018-05-15 | 河北银隆新能源有限公司 | A kind of rolling clamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940336A (en) * | 2019-04-28 | 2019-06-28 | 济南德盛压缩机设备有限公司 | A kind of helical-lobe compressor fracture main shaft reparation auxiliary mould |
| CN110666540A (en) * | 2019-10-22 | 2020-01-10 | 东风精密铸造安徽有限公司 | Rotary machining clamp assembly |
| CN110666540B (en) * | 2019-10-22 | 2021-08-24 | 东风精密铸造有限公司 | Rotary machining clamp assembly |
| CN111331310A (en) * | 2019-12-05 | 2020-06-26 | 中国船舶重工集团公司第七二五研究所 | Defect repairing method for thin-wall barrel titanium alloy casting with large opening on barrel wall |
| CN111331310B (en) * | 2019-12-05 | 2021-11-30 | 中国船舶重工集团公司第七二五研究所 | Defect repairing method for thin-wall barrel titanium alloy casting with large opening on barrel wall |
| CN112108809A (en) * | 2020-08-24 | 2020-12-22 | 浙江蔚福科技股份有限公司 | High-vacuum metal corrugated pipe welding machine and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
|
| RJ01 | Rejection of invention patent application after publication |