CN103846699B - Spool welding edge clamp system - Google Patents
Spool welding edge clamp system Download PDFInfo
- Publication number
- CN103846699B CN103846699B CN201410124851.7A CN201410124851A CN103846699B CN 103846699 B CN103846699 B CN 103846699B CN 201410124851 A CN201410124851 A CN 201410124851A CN 103846699 B CN103846699 B CN 103846699B
- Authority
- CN
- China
- Prior art keywords
- swing arm
- fixed bar
- ring
- slide cartridge
- pipe fitting
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 15
- 238000012856 packing Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 6
- 238000009432 framing Methods 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The present invention discloses spool welding edge clamp system; comprise bearing support; bearing support is provided with fixed bar; described fixed bar is provided with stationary magazine creel and back-up ring, and cylinder is fixed on back-up ring, and the output of described cylinder is connected with fixed bar by slide cartridge; slide cartridge is arranged between stationary magazine creel and back-up ring; have lower link at the two ends chain connection of slide cartridge, lower link end hinge is connected with swing arm, swing arm by upper pendulum bar and draft link and stationary magazine creel hinged; When the active force of swing arm to pipe fitting inner wall reaches maximum, by the cutting tool on lathe, carry out rotation processing to tubing edge, the swing arm that can regulate arbitrarily can use the pipe bevel process with various diameter; Upper and lower fork and lower link, fixed bar form a triangular framing, the principle the highest according to triangle stability, make swing arm can provide stable clamping force for pipe fitting inner wall, ensure the efficiency of pipe bevel process.
Description
Technical field
The present invention relates to Profile cut-off machine, specifically refer to spool welding edge clamp system.
Background technology
Steel plate beveling machine is used in deburring and the retaining wall on slope of the front sheet metal of welding, if this owner utilizes to roll wash principle, steel plate edge is washed by required angle and cuts, with the groove needed for obtaining welding, be applicable to the materials such as steel, cast iron, rigid plastics, non-ferrous metal.Beveling machine be pipeline or flat board before welding end face carry out the specific purpose tool of chamfering groove, the angle solving the operating procedure such as gas flame cuttiug, sanding machine grinding is lack of standardization, domatic coarse, the shortcoming such as operating noise is large, there is the advantages such as easy and simple to handle, angular standard, smooth surface.Beveling machine has plurality of specifications, and be a kind of advanced tools for the work such as industry specialty installation, maintenance such as electric power, oil, chemical industry, shipbuilding, steel structure provide, this instrument can improve work efficiency greatly, reduces costs.
But in the groove processing procedure of reality, for improving working (machining) efficiency, usually tubular workpiece is adopted to the method for clamping circumgyration incision, but when when cutting, cutting tool contacts with tubing edge, larger interaction force can be produced, make the clamping of pipe fitting easily occur loosening, the tenesmus of pipe fitting can be caused time serious, and then certain damage is caused to beveling machine or tubing edge.
Summary of the invention
The object of the present invention is to provide spool welding edge clamp system, to avoid when processing pipe fitting clamping force abrupt change and then cause the tenesmus of pipe fitting, strengthening the clamping dynamics to pipe fitting.
Object of the present invention is achieved through the following technical solutions:
Spool welding edge clamp system, comprise bearing support, described bearing support is provided with fixed bar and drive motors, the output of drive motors is connected with the bottom of fixed bar, described fixed bar is provided with stationary magazine creel and back-up ring, also comprise cylinder, cylinder is fixed on back-up ring, the output of described cylinder is connected with fixed bar by slide cartridge, slide cartridge is arranged between stationary magazine creel and back-up ring, lower link is had at the two ends chain connection of slide cartridge, lower link end hinge is connected with swing arm, swing arm by upper pendulum bar and draft link and stationary magazine creel hinged, the two ends of fixed bar have groove, in described slide cartridge, multiple roller is installed, roller-coaster is arranged in groove.When the present invention uses, first pipe fitting is sleeved on outside fixed bar, adjusting cylinders makes its output move up and drives slide cartridge rising, lower link drives swing arm and pipe fitting inner wall to fit, stationary magazine creel is fixedly installed on the end, upper end of fixed bar, by upper pendulum bar and draft link for swing arm provides strong supporting role, drive motors starts to drive fixed bar to rotate, when the active force of swing arm to pipe fitting inner wall reaches maximum, by the cutting tool on lathe, rotation processing is carried out to tubing edge, the swing arm that can regulate arbitrarily can use the pipe bevel process with various diameter, during cutting, interaction force between cutting tool and pipe fitting can be delivered on fixed bar by swing arm, the two ends of fixed bar have groove, roller in slide cartridge freely can move up and down in groove, the material of roller is rubber or plastics, itself there is certain elasticity, while the sliding friction between slide cartridge and fixed bar is transformed to rolling friction, also the interaction force produced during cutting can be cushioned by roller, reduce the impaired situation of local stress of the present invention to occur, on, draft link and lower link, fixed bar forms a triangular framing, the principle the highest according to triangle stability, make swing arm can provide stable clamping force for pipe fitting inner wall, ensure the efficiency of pipe bevel process.
The two ends of described cylinder are also provided with L-type baffle plate, and back-up ring, L-type baffle plate have through hole, and back-up ring is connected with L-type baffle plate through through hole by screw, also comprises the packing ring be arranged on through hole, described packing ring is provided with annular protrusion.Back-up ring rotates with fixed bar; cylinder there will be loosening in ceaselessly rotary course, and the two ends of cylinder clamp by L-type baffle plate, are connected by L-type baffle plate by screw with back-up ring; annular protrusion can protect screw well not by ectocine, improves service life of the present invention.
Described swing arm is arc surface away from the end face of fixed bar one end.When clamping pipe fitting inner wall, swing arm contacts with pipe fitting inner wall, and the swing arm of arc surface thoroughly can be fitted with pipe fitting inner wall, improves swing arm to the chucking power of pipe fitting.
Described arc surface is provided with backing plate, and the ignition-face area of described backing plate is greater than the ignition-face area of swing arm arc surface.The backing plate that arc surface is arranged can increase the contact area with pipe fitting inner wall further, ensures the stability of clamping.
Described roller is rubber wheel.As preferably, can there is certain deformation in rubber wheel after slide cartridge is subject to stress, and the reaction force that deformation produces can by stress elimination.
The present invention compared with prior art, has following advantage and beneficial effect:
1, spool welding edge clamp system of the present invention, when the active force of swing arm to pipe fitting inner wall reaches maximum, by the cutting tool on lathe, carry out rotation processing to tubing edge, the swing arm that can regulate arbitrarily can use the pipe bevel process with various diameter; Upper and lower fork and lower link, fixed bar form a triangular framing, the principle the highest according to triangle stability, make swing arm can provide stable clamping force for pipe fitting inner wall, ensure the efficiency of pipe bevel process;
2, spool welding edge clamp system of the present invention, when clamping pipe fitting inner wall, swing arm contacts with pipe fitting inner wall, and the swing arm of arc surface thoroughly can be fitted with pipe fitting inner wall, improves swing arm to the chucking power of pipe fitting;
3, spool welding edge clamp system of the present invention, the two ends of cylinder clamp by L-type baffle plate, are connected by L-type baffle plate by screw with back-up ring, and annular protrusion can protect screw well not by ectocine, improves service life of the present invention.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of L-type baffle plate;
Mark and corresponding parts title in accompanying drawing:
1-fixed bar, 2-stationary magazine creel, 3-cylinder, 4-slide cartridge, 5-swing arm, 6-upper pendulum bar, 7-draft link, 8-roller, 9-groove, 10-lower link, 11-back-up ring, 12-bearing support, 13-drive motors, 14-backing plate, 15-pipe fitting, 16-L type baffle plate, 17-packing ring, 18-annular protrusion, 19-screw.
Detailed description of the invention
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in Figure 1, a kind of pipe fitting 15 chamfering device of the present invention, comprise bearing support 12, described bearing support 12 is provided with fixed bar 1 and drive motors 13, the output of drive motors 13 is connected with the bottom of fixed bar 1, described fixed bar 1 is provided with stationary magazine creel 2 and back-up ring 11, also comprise cylinder 3, cylinder 3 is fixed on back-up ring 11, the output of described cylinder 3 is connected with fixed bar 1 by slide cartridge 4, slide cartridge 4 is arranged between stationary magazine creel 2 and back-up ring 11, lower link 10 is had at the two ends chain connection of slide cartridge 4, lower link 10 end hinge is connected with swing arm 5, swing arm 5 passes through upper pendulum bar 6 and draft link 7 is hinged with stationary magazine creel 2, the two ends of fixed bar 1 have groove 9, in described slide cartridge 4, multiple roller 8 is installed, roller 8 is slidably arranged in groove 9,
When the present invention uses, first pipe fitting 15 is sleeved on outside fixed bar 1, adjusting cylinders 3 make its output move up drive slide cartridge 4 rise, lower link drives swing arm 5 and pipe fitting 15 inwall to fit, stationary magazine creel 2 is fixedly installed on the end, upper end of fixed bar 1, by upper pendulum bar 6 and draft link 7 for swing arm 5 provides strong supporting role, drive motors 13 starts to drive fixed bar 1 to rotate, when the active force of swing arm 5 pairs of pipe fitting 15 inwalls reaches maximum, by the cutting tool on lathe, rotation processing is carried out to pipe fitting 15 edge, the swing arm 5 that can regulate arbitrarily can use the pipe fitting 15 groove process with various diameter, during cutting, interaction force between cutting tool and pipe fitting 15 can be delivered on fixed bar 1 by swing arm 5, the two ends of fixed bar 1 have groove 9, roller 8 in slide cartridge 4 freely can move up and down in groove 9, the material of roller 8 is rubber or plastics, itself there is certain elasticity, while the sliding friction between slide cartridge 4 and fixed bar 1 is transformed to rolling friction, also the interaction force produced during cutting can be cushioned by roller 8, reduce the impaired situation of local stress of the present invention and occur, upper and lower fork 6,7 and lower link 10, fixed bar 1 form a triangular framing, the principle the highest according to triangle stability, make swing arm 5 can provide stable clamping force for pipe fitting 15 inwall, ensure the efficiency of pipe fitting 15 groove process.
Embodiment 2
As shown in Figure 2, the present embodiment is on the basis of embodiment 1, the two ends of described cylinder 3 L-type baffle plate 16 is also installed, back-up ring 11, L-type baffle plate 16 have through hole, back-up ring 11 is connected with L-type baffle plate 16 through through hole by screw 19, also comprise the packing ring 17 be arranged on through hole, described packing ring 17 is provided with annular protrusion 18.Back-up ring 11 rotates with fixed bar 1; cylinder 3 there will be loosening in ceaselessly rotary course; the two ends of cylinder 3 clamp by L-type baffle plate 16; by screw 19, L-type baffle plate 16 is connected with back-up ring 11; convex annular 18 can protect screw 19 well not by ectocine, improves service life of the present invention.
Embodiment 3
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and described swing arm 5 is arc surface away from the end face of fixed bar 1 one end; Described arc surface is provided with backing plate 14, the ignition-face area of described backing plate 14 is greater than the ignition-face area of swing arm 5 arc surface; Described roller 8 is rubber wheel.When clamping pipe fitting 15 inwall, swing arm 5 and pipe fitting 15 contact internal walls, the swing arm 5 of arc surface thoroughly can be fitted with pipe fitting 15 inwall, improves the chucking power of swing arm 5 pairs of pipe fittings 15; The backing plate 14 that arc surface is arranged can increase the contact area with pipe fitting 15 inwall further, ensures the stability of clamping.
As preferably, can there is certain deformation in rubber wheel after slide cartridge 4 is subject to stress, and the reaction force that deformation produces can by stress elimination.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. spool welding edge clamp system, comprise bearing support (12), it is characterized in that: on described bearing support (12), be provided with fixed bar (1) and drive motors (13), the output of drive motors (13) is connected with the bottom of fixed bar (1), described fixed bar (1) is provided with stationary magazine creel (2) and back-up ring (11), also comprise cylinder (3), cylinder (3) is fixed on back-up ring (11), the output of described cylinder (3) is connected with fixed bar (1) by slide cartridge (4), slide cartridge (4) is arranged between stationary magazine creel (2) and back-up ring (11), lower link (10) is had at the two ends chain connection of slide cartridge (4), lower link (10) end hinge is connected with swing arm (5), swing arm (5) is hinged by upper pendulum bar (6) and draft link (7) and stationary magazine creel (2), the two ends of fixed bar (1) have groove (9), multiple roller (8) is installed in described slide cartridge (4), roller (8) is slidably arranged in groove (9), the two ends of described cylinder (3) are also provided with L-type baffle plate (16), at back-up ring (11), L-type baffle plate, (16) have through hole, back-up ring (11) is connected with L-type baffle plate (16) through through hole by screw (19), also comprise the packing ring (17) be arranged on through hole, described packing ring (17) is provided with annular protrusion (18), described swing arm (5) is arc surface away from the end face of fixed bar (1) one end.
2. spool welding edge clamp system according to claim 1, is characterized in that: described arc surface is provided with backing plate (14), the ignition-face area of described backing plate (14) is greater than the ignition-face area of swing arm (5) arc surface.
3. spool welding edge clamp system according to claim 1, is characterized in that: described roller (8) is rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124851.7A CN103846699B (en) | 2014-03-31 | 2014-03-31 | Spool welding edge clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124851.7A CN103846699B (en) | 2014-03-31 | 2014-03-31 | Spool welding edge clamp system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103846699A CN103846699A (en) | 2014-06-11 |
| CN103846699B true CN103846699B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410124851.7A Expired - Fee Related CN103846699B (en) | 2014-03-31 | 2014-03-31 | Spool welding edge clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103846699B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913972B (en) * | 2014-12-17 | 2017-09-22 | 天津城建大学 | Multistation clamping device is used in a kind of gas pipeline laser-impact experiment |
| CN104827077B (en) * | 2015-04-30 | 2017-05-10 | 华东矿用设备有限公司 | Equipment for processing valve |
| CN108202201A (en) * | 2016-12-20 | 2018-06-26 | 重庆乐迪机车车辆配件有限公司 | A kind of locomotive water-drainage tube part welding clamping tooling |
| CN108213828A (en) * | 2018-01-10 | 2018-06-29 | 宁波海蔓汽车科技有限公司 | Automobile pipe fitting weld fixture apparatus |
| CN108127172A (en) * | 2018-02-05 | 2018-06-08 | 昆山瑞恒峰技术咨询有限公司 | A kind of building steel tube intercept unit with steel pipe synchronous rotary |
| CN109014997B (en) * | 2018-10-09 | 2020-08-07 | 广州市锐美汽车零部件有限公司 | Rapid clamping device for shaft core chamfering |
| CN109093546A (en) * | 2018-11-02 | 2018-12-28 | 南通中菱电力科技股份有限公司 | A kind of on-slip centralizer |
| CN109894595A (en) * | 2019-04-25 | 2019-06-18 | 含山县大兴金属制品有限公司 | A kind of deburring equipment of aluminium diecasting |
| CN112846959A (en) * | 2020-12-29 | 2021-05-28 | 苏州列治埃盟新材料技术转移有限公司 | Preparation device for alloy pipe made of novel environment-friendly lead-free alloy material |
| CN116252205B (en) * | 2023-05-15 | 2023-07-18 | 山东福尔特种设备有限公司 | Trimming device for cutting burrs of tank body of pressure container |
| CN117943630B (en) * | 2024-03-27 | 2024-06-11 | 太原正天盖尔机电设备有限公司 | Gear machining clamping device, gear machining machine tool and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4637217B2 (en) * | 2008-08-18 | 2011-02-23 | 株式会社ナゴシ | Tool shank and machine tool |
| JP5400444B2 (en) * | 2009-03-27 | 2014-01-29 | テルモ株式会社 | Method for manufacturing medical device and medical device |
| CN102179554B (en) * | 2011-04-18 | 2012-10-10 | 中国电子系统工程第四建设有限公司 | Pipe end groove forming machine |
| CN102837143A (en) * | 2011-06-22 | 2012-12-26 | 白四海 | Pipeline flange positioning device |
| CN202984941U (en) * | 2012-11-29 | 2013-06-12 | 麦克维尔空调制冷(武汉)有限公司 | Adapter tube sealing face welding protection device |
| CN203779149U (en) * | 2014-03-31 | 2014-08-20 | 成都振中电气有限公司 | Clamping device for groove cutting of distribution line pipeline |
-
2014
- 2014-03-31 CN CN201410124851.7A patent/CN103846699B/en not_active Expired - Fee Related
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|---|---|
| CN103846699A (en) | 2014-06-11 |
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Effective date of registration: 20171023 Address after: 413200 Yiyang city of Hunan province Nanxian town turn embankment No. 232 South Island Patentee after: Tan Jianxin Address before: 610000 Sichuan city of Chengdu Province Economic and Technological Development Zone Zhenzhong Road No. 1 Patentee before: Chengdu Zhenzhong Electric Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20200331 |