CN103862302B - Spool retaining wall on slope positioner - Google Patents
Spool retaining wall on slope positioner Download PDFInfo
- Publication number
- CN103862302B CN103862302B CN201410125095.XA CN201410125095A CN103862302B CN 103862302 B CN103862302 B CN 103862302B CN 201410125095 A CN201410125095 A CN 201410125095A CN 103862302 B CN103862302 B CN 103862302B
- Authority
- CN
- China
- Prior art keywords
- central shaft
- slide cartridge
- swing arm
- lower link
- 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
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000009432 framing Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 13
- 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
- 238000003466 welding Methods 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
- 230000019771 cognition 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
Abstract
The present invention discloses spool retaining wall on slope positioner, comprise central shaft, central shaft is fixed on lathe, described central shaft is provided with stationary magazine creel, also comprise cylinder, the output of described cylinder is connected with central shaft by slide cartridge, slide cartridge is arranged on center shaft, 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 central shaft have groove, in described slide cartridge, be provided with multiple roller, roller-coaster is arranged in groove; Upper and lower fork and lower link, central shaft 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 retaining wall on slope positioner.
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 retaining wall on slope positioner, 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 retaining wall on slope positioner, comprise central shaft, central shaft is fixed on lathe, described central shaft is provided with stationary magazine creel, also comprise cylinder, the output of described cylinder is connected with central shaft by slide cartridge, slide cartridge is arranged on center shaft, 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 central shaft have groove, in described slide cartridge, be provided with multiple roller, roller-coaster is arranged in groove.When the present invention uses, first pipe fitting is sleeved on outside central shaft, 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 central shaft, by upper pendulum bar and draft link for swing arm provides strong supporting role, 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; During cutting, interaction force between cutting tool and pipe fitting can be delivered on central shaft by swing arm, the two ends of central shaft have groove, roller in slide cartridge freely can move up and down in groove, the material of roller is rubber or plastics, itself has certain elasticity, while the sliding friction between slide cartridge and central shaft 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 and occur; Upper and lower fork and lower link, central shaft 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.
Described lower link comprises cramp bar and sleeve pipe, and sleeve pipe is arranged on slide cartridge, and cramp bar is sleeved in sleeve pipe, and cramp bar is provided with spacing collar, and spacing collar is connected with slide cartridge by spring.Carry out rotation at cutting tool to tubing edge and add man-hour, this cognition of pipe fitting produces certain vibration, can cause certain impact, upper pendulum bar and draft link may be caused time serious to fracture to swing arm and upper and lower fork; When cramp bar is stressed, cramp bar moves down in sleeve pipe, spring is compressed the elastic force that generation one is contrary with force direction simultaneously, and then make cramp bar stress balance, spacing collar can prevent cramp bar after pipe bevel process terminates, slide cartridge move down rewind sleeve pipe downward time cramp bar excessively pulled, avoid cramp bar to skid off sleeve pipe, improve service life of the present invention.
Described swing arm is arc surface away from the end face of central shaft 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 retaining wall on slope positioner 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, central shaft 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 retaining wall on slope positioner 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.
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;
Mark and corresponding parts title in accompanying drawing:
1-central shaft, 2-stationary magazine creel, 3-cylinder, 4-slide cartridge, 5-swing arm, 6-upper pendulum bar, 7-draft link, 8-roller, 9-groove, 10-cramp bar, 11-sleeve pipe, 12-spring, 13-spacing collar, 14-backing plate, 15-pipe fitting.
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, spool retaining wall on slope positioner of the present invention, comprise central shaft 1, central shaft 1 is fixed on lathe, described central shaft 1 is provided with stationary magazine creel 2, also comprise cylinder 3, the output of described cylinder 3 is connected with central shaft 1 by slide cartridge, slide cartridge is arranged on central shaft 1, lower link is had at the two ends chain connection of slide cartridge, lower link 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 central shaft 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 central shaft 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 central shaft 1, by upper pendulum bar 6 and draft link 7 for swing arm 5 provides strong supporting role, when the active force of swing arm 5 pairs of pipe fitting 15 inwalls reaches maximum, by the cutting tool on lathe, carry out rotation processing 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 central shaft 1 by swing arm 5, the two ends of central shaft 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 central shaft 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 7 forms a triangular framing, the principle the highest according to triangle stability with lower link, central shaft 1, makes swing arm 5 can provide stable clamping force for pipe fitting 15 inwall, ensures the efficiency of pipe fitting 15 groove process.
Embodiment 2
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and described lower link comprises cramp bar 10 and sleeve pipe 11, sleeve pipe 11 is arranged on slide cartridge 4, cramp bar 10 is sleeved in sleeve pipe 11, cramp bar 10 is provided with spacing collar 13, and spacing collar 13 is connected with slide cartridge 4 by spring 12.Carry out rotation at cutting tool to pipe fitting 15 edge and add man-hour, the certain vibration of generation known from experience by pipe fitting 15, can cause certain impact, upper pendulum bar 6 and draft link 7 may be caused time serious to fracture to swing arm 5 and upper and lower fork 7; When cramp bar 10 is stressed, cramp bar 10 moves down in sleeve pipe 11, spring 12 is compressed the elastic force that generation one is contrary with force direction simultaneously, and then make cramp bar 10 stress balance, spacing collar 13 can prevent cramp bar 10 after the process of pipe fitting 15 groove terminates, slide cartridge 4 move down rewind sleeve pipe 11 downwards time cramp bar 10 excessively pulled, avoid cramp bar 10 to skid off sleeve pipe 11, improve 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 central shaft 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 retaining wall on slope positioner, comprise central shaft (1), central shaft (1) is fixed on lathe, it is characterized in that: stationary magazine creel (2) is installed on described central shaft (1), also comprise cylinder (3), the output of described cylinder (3) is connected with central shaft (1) by slide cartridge (4), slide cartridge (4) is arranged on central shaft (1), lower link is had at the two ends chain connection of slide cartridge (4), lower link 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 central shaft (1) have groove (9), multiple roller (8) is installed in described slide cartridge (4), roller (8) is slidably arranged in groove (9), described lower link comprises cramp bar (10) and sleeve pipe (11), sleeve pipe (11) is arranged on slide cartridge (4), cramp bar (10) is sleeved in sleeve pipe (11), cramp bar (10) is provided with spacing collar (13), spacing collar (13) is connected with slide cartridge (4) by spring (12), and described swing arm (5) is arc surface away from the end face of central shaft (1) one end.
2. spool retaining wall on slope positioner 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 retaining wall on slope positioner according to claim 1 and 2, is characterized in that: described roller (8) is rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125095.XA CN103862302B (en) | 2014-03-31 | 2014-03-31 | Spool retaining wall on slope positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125095.XA CN103862302B (en) | 2014-03-31 | 2014-03-31 | Spool retaining wall on slope positioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103862302A CN103862302A (en) | 2014-06-18 |
| CN103862302B true CN103862302B (en) | 2016-03-23 |
Family
ID=50901641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410125095.XA Expired - Fee Related CN103862302B (en) | 2014-03-31 | 2014-03-31 | Spool retaining wall on slope positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103862302B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499623B (en) * | 2015-11-27 | 2018-02-06 | 泸州远程工程机械有限公司 | A kind of tubing consolidates and rotating device |
| CN108225851A (en) * | 2018-01-16 | 2018-06-29 | 章锦阳 | A kind of filter membrane clamping device for being convenient for reloading with auto-lock function |
| CN108326598B (en) * | 2018-05-16 | 2018-12-11 | 宁海逐航工业产品设计有限公司 | A kind of intelligence lathe |
| CN112627445B (en) * | 2021-01-29 | 2022-04-15 | 中冶建工集团有限公司 | Shaft lever for supporting waterproof coiled material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8428715U1 (en) * | 1984-09-29 | 1986-03-27 | Chemische Fabrik Kalk GmbH, 5000 Köln | Device for clamping and centering pipes on the tailstock side of lathes |
| CN201089093Y (en) * | 2007-09-17 | 2008-07-23 | 程军 | Portable pipe beveling machine |
| 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 |
| CN102785087A (en) * | 2012-04-26 | 2012-11-21 | 扬州博世特工具有限公司 | Umbrella-holding type pipeline tensioning mechanism |
| CN203779148U (en) * | 2014-03-31 | 2014-08-20 | 成都振中电气有限公司 | Beveling location mechanism of power transmission line pipeline |
-
2014
- 2014-03-31 CN CN201410125095.XA patent/CN103862302B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103862302A (en) | 2014-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103846699B (en) | Spool welding edge clamp system | |
| CN103878393B (en) | Spool beveling machine | |
| CN103862302B (en) | Spool retaining wall on slope positioner | |
| CN103862298B (en) | A kind of regulator cubicle tubing groove process height adjustment mechanism | |
| CN104174874A (en) | Using method of pipe beveling machine | |
| CN203778776U (en) | Distribution wire pipeline chamfering machining device | |
| CN106514313A (en) | Clamping method for wire pipe welding edge | |
| CN203779149U (en) | Clamping device for groove cutting of distribution line pipeline | |
| CN104191263A (en) | Machining locating method of line pipe groove | |
| CN108067910A (en) | Spool welding edge clamp system | |
| CN203779148U (en) | Beveling location mechanism of power transmission line pipeline | |
| CN203725784U (en) | Spring type turning tool used for rubber roller | |
| CN104128811A (en) | Clamping method of spool welding side | |
| CN103878625B (en) | A kind of cutter transverse feed mechanism | |
| CN107716946A (en) | The limit method of distribution wire pipe bevel | |
| CN204545053U (en) | Universal hot-bending pipe formation system | |
| CN202622402U (en) | Clamping device for steel pipe sawing cutter | |
| CN202270988U (en) | Tool for processing excircle of gantry frame shaft of continuous casting equipment | |
| CN205324783U (en) | Centre bore puncher of two -way drilling | |
| CN204711305U (en) | One clamps pipe cutting machine fast | |
| CN205342020U (en) | Skid -proof centre bore drilling equipment | |
| CN205571420U (en) | Charcoal electrode machining special fixture | |
| CN203779200U (en) | Transverse feeding device for pipe fitting groove machining cutting tool | |
| CN203565746U (en) | Rocker riveting machine | |
| CN204545052U (en) | Universal hot-bending pipe formation system bend power-driven mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Qinyu Inventor before: Chen Huaizhi Inventor before: Wang Gang Inventor before: Nie Haitao Inventor before: Zhang Renyou Inventor before: Hu Guobo |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: No. 214500, No. 25-3, No. 25-3, Taihe village, Xinqiao Town, Jingjiang City, Jiangsu Province Patentee after: Li Qinyu Address before: 610000 Sichuan city of Chengdu Province Economic and Technological Development Zone Zhenzhong Road No. 1 Patentee before: CHENGDU ZHENZHONG ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 |