CN108436527B - A anchor clamps frock for square pipe - Google Patents
A anchor clamps frock for square pipe Download PDFInfo
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- CN108436527B CN108436527B CN201810449134.XA CN201810449134A CN108436527B CN 108436527 B CN108436527 B CN 108436527B CN 201810449134 A CN201810449134 A CN 201810449134A CN 108436527 B CN108436527 B CN 108436527B
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- Prior art keywords
- class
- clamping
- screw
- class screw
- fixture tool
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention relates to the field of pipe fittings, in particular to a fixture tool for a square pipe, which comprises a chassis and a clamping assembly, wherein the chassis is provided with a base plate and a clamping assembly; the invention provides a fixture tool for a square tube, which is characterized in that by rotating a first class screw, the inner end of the first class screw is rotationally connected with a movable plate, and the guide effect of a first class slide block and a left slide rail and a right slide rail is also existed, a clamping assembly integrally moves along the left and right direction, and the adjustment of a left clamping area and a right clamping area is realized; by rotating the second-class screw, the clamping plate moves axially along the second-class screw due to the guiding of the second-class sliding block and the front and rear guide rails, so that the front and rear clamping areas are adjusted to adapt to the size change of the square pipe; and because the screw thread auto-lock, effectively avoid the condition that the self-rotation causes not hard up to drop.
Description
Technical Field
The invention relates to the field of pipe fittings, in particular to a fixture tool for a square pipe.
Background
At present, pipe fittings are widely applied in various fields, in the machining process of the pipe fittings, the fixing of the pipe fittings is an important program, wherein round pipes and square pipes are most commonly used, but the existing special clamps for the square pipes are few. And square pipe size is various, and anchor clamps fail fine adaptation pipe fitting size, leads to the centre gripping unstability, and the pipe fitting is not hard up in the processing, needs to improve.
Disclosure of Invention
Technical problem to be solved
The invention aims to overcome the defects in the prior art and provides a fixture tool for a square pipe.
(II) technical scheme
A fixture tool for a square tube comprises a chassis and a clamping assembly; support plates are symmetrically arranged at the left end and the right end of the chassis; two groups of clamping assemblies are also symmetrically arranged and comprise a first-class screw, a movable plate, a clamping plate and a second-class screw; the first-class screw is vertically screwed and penetrates through the support plate along the left-right direction, the inner end of the first-class screw is rotatably connected with the movable plate, and the inner side of the movable plate is connected with two parallel clamping plates in a sliding manner; the second-class screw is vertically screwed and penetrates through the clamping plate; two sections of opposite threads are symmetrically arranged on the second-class screw, and the clamping plates are symmetrically screwed on the corresponding thread sections; one end of the second-class screw is connected with the chassis in a sliding manner.
Preferably, the outer end of the screw rod is provided with a hand wheel.
Preferably, the other end of the second type screw is also provided with a hand wheel.
Preferably, the inner side of the moving plate is provided with front and rear sliding rails in the front and rear directions, the clamping plate is correspondingly provided with a second type of sliding block, and the second type of sliding block is in sliding connection with the front and rear sliding rails.
Preferably, one end of the second-class screw is rotatably connected with a first-class slide block, the chassis is provided with left and right slide rails in the left and right directions corresponding to the first-class slide block, and the first-class slide block is slidably connected with the left and right slide rails.
Preferably, the inner end of the screw rod of the type is rotatably connected with the movable plate through a bearing.
Preferably, one end of the second type screw is also rotatably connected with the first type sliding block through a bearing.
(III) advantageous effects
The invention provides a fixture tool for a square tube, which is characterized in that by rotating a first class screw, the inner end of the first class screw is rotationally connected with a movable plate, and the guide effect of a first class slide block and a left slide rail and a right slide rail is also existed, a clamping assembly integrally moves along the left and right direction, and the adjustment of a left clamping area and a right clamping area is realized; by rotating the second-class screw, the clamping plate moves axially along the second-class screw due to the guiding of the second-class sliding block and the front and rear guide rails, so that the front and rear clamping areas are adjusted to adapt to the size change of the square pipe; and because the screw thread auto-lock, effectively avoid the condition that the self-rotation causes not hard up to drop.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a top view of one embodiment of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a chassis, 101-a support plate, 102-left and right slide rails, 2-a first-class screw, 201-a hand wheel, 3-a moving plate, 301-a front and rear slide rail, 4-a second-class screw, 401-a first-class slide block, 5-a clamping plate and 501-a second-class slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings, the fixture tool for the square pipe comprises a chassis 1 and a clamping assembly; the left end and the right end of the chassis 1 are symmetrically and fixedly connected with a support plate 101; two groups of clamping assemblies are also symmetrically arranged and comprise a first-class screw 2, a moving plate 3, a clamping plate 5 and a second-class screw 4; the first-class screw 2 is vertically screwed and penetrates through the support plate 101 along the left-right direction, the inner end of the first-class screw 2 is rotatably connected with the movable plate 5, and the inner side of the movable plate 5 is connected with two parallel clamping plates 5 in a sliding manner; the second-class screw rod 4 is vertically screwed and penetrates through the clamping plate 5; two sections of opposite threads are symmetrically processed on the second-class screw 4, and the clamping plates 5 are symmetrically screwed on the corresponding thread sections; one end of the second-class screw 4 is connected with the chassis 1 in a sliding way.
Wherein, the outer end of the screw rod 2 is provided with a hand wheel 201.
Wherein, the other end of the second-class screw rod 4 is also provided with a hand wheel.
In one embodiment, the inner side of the moving plate 3 is provided with front and rear slide rails 301 in the front and rear direction, the clamping plate 5 is correspondingly processed with a second type slide block 501, and the second type slide block 501 is slidably connected with the front and rear slide rails 301; one end of the second-class screw rod 4 is rotatably connected with a first-class sliding block 401, the chassis 1 is provided with left and right sliding rails 102 in the left and right directions corresponding to the first-class sliding block 401, and the first-class sliding block 401 is slidably connected with the left and right sliding rails 102. Wherein, the inner end of the first class screw rod 2 is rotationally connected with the moving plate 3 through a bearing, and one end of the second class screw rod 4 is also rotationally connected with the first class slide block 401 through a bearing.
Specifically, when the first-class screw 2 is rotated, the inner end of the first-class screw 2 is rotatably connected with the moving plate 202, and the guiding function of the first-class slider 402 and the left and right slide rails 102 is also provided, so that the clamping assembly integrally moves in the left and right directions, and the adjustment of the left and right clamping areas is realized; the second-class screw 4 is rotated, and the clamping plate 5 moves axially along the second-class screw 4 under the guidance of the second-class sliding block 501 and the front and rear guide rails 501, so that the front and rear clamping areas are adjusted to adapt to the size change of the square pipe; and because the screw thread auto-lock, effectively avoid the condition that the self-rotation causes not hard up to drop.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A use method of a fixture tool for a square tube is characterized in that,
the inner end of the first-class screw is rotationally connected with the movable plate, and the guide effect of the first-class slide block and the left and right slide rails is also provided, so that the clamping assembly integrally moves in the left and right directions, and the adjustment of a left clamping area and a right clamping area is realized; the second-class screw of the fixture tool is rotated, and the clamping plate moves axially along the second-class screw due to the guiding of the second-class sliding block and the front and rear guide rails, so that the front and rear clamping areas are adjusted to adapt to the size change of the square pipe;
the fixture tool comprises a chassis and a clamping assembly; support plates are symmetrically arranged at the left end and the right end of the chassis; two groups of clamping assemblies are also symmetrically arranged and comprise a first-class screw, a movable plate, a clamping plate and a second-class screw; the first-class screw is vertically screwed and penetrates through the support plate along the left-right direction, the inner end of the first-class screw is rotatably connected with the movable plate, and the inner side of the movable plate is connected with two parallel clamping plates in a sliding manner; the second-class screw is vertically screwed and penetrates through the clamping plate; two sections of opposite threads are symmetrically arranged on the second-class screw, and the clamping plates are symmetrically screwed on the corresponding thread sections; one end of the second-class screw is connected with the chassis in a sliding manner; the inner side of the moving plate is provided with front and rear sliding rails in the front and rear directions, the clamping plate is correspondingly provided with a second type of sliding block, and the second type of sliding block is connected with the front and rear sliding rails in a sliding mode.
2. The use method of the fixture tool for the square pipe according to claim 1, wherein the fixture tool comprises: the outer end of the first-class screw is provided with a hand wheel.
3. The use method of the fixture tool for the square pipe according to claim 1, wherein the fixture tool comprises: and a hand wheel is also arranged at the other end of the second-class screw.
4. The use method of the fixture tool for the square pipe according to claim 1, wherein the fixture tool comprises: one end of the second-class screw is rotatably connected with a first-class sliding block, the chassis is provided with left and right sliding rails in the left and right directions corresponding to the first-class sliding block, and the first-class sliding block is slidably connected with the left and right sliding rails.
5. The use method of the fixture tool for the square pipe according to claim 1, wherein the fixture tool comprises: the inner end of the first-class screw is rotatably connected with the movable plate through a bearing.
6. The use method of the clamp tool for the square pipe according to claim 4, wherein the clamp tool comprises: one end of the second-class screw is also rotatably connected with the first-class sliding block through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449134.XA CN108436527B (en) | 2018-05-11 | 2018-05-11 | A anchor clamps frock for square pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449134.XA CN108436527B (en) | 2018-05-11 | 2018-05-11 | A anchor clamps frock for square pipe |
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| Publication Number | Publication Date |
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| CN108436527A CN108436527A (en) | 2018-08-24 |
| CN108436527B true CN108436527B (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810449134.XA Active CN108436527B (en) | 2018-05-11 | 2018-05-11 | A anchor clamps frock for square pipe |
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| CN109158815A (en) * | 2018-10-18 | 2019-01-08 | 徐媛滨 | A kind of square pipe welded gear clamper |
| CN109277967B (en) * | 2018-11-29 | 2020-07-10 | 潘林军 | Auto-parts mounting fixture |
| CN110900240B (en) * | 2019-10-24 | 2021-04-13 | 江西弘江机电有限公司 | Take coil protect function's digit control machine tool special fixture |
| CN110900075B (en) * | 2019-12-03 | 2021-08-31 | 浙江杨明斯金属制品有限公司 | Turnover square tube welding tool |
| CN111015560B (en) * | 2019-12-10 | 2021-10-15 | 安庆中船柴油机有限公司 | Gear rapid Assembly anchor clamps |
| CN111779233B (en) * | 2020-07-14 | 2021-07-09 | 吉林建筑大学 | Movable window frame positioning and mounting device |
| CN112722834A (en) * | 2020-12-17 | 2021-04-30 | 苏州柯利达装饰股份有限公司 | Short-distance transfer device for curtain wall construction |
| CN114309183B (en) * | 2022-01-12 | 2023-04-25 | 浙江大学 | Rectangular pipe space bending variable diameter forming device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2520611A1 (en) * | 1975-05-09 | 1976-11-18 | Hermann O Steinke | Machine tool work clamp - has guide rods moving on square section tube for adjustment without side clearance |
| CN102990550A (en) * | 2012-11-16 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Synchronous clamping mechanism |
| CN205950349U (en) * | 2016-08-31 | 2017-02-15 | 四川宇通不锈钢有限公司 | Stainless steel square tube production is with cutting fixing base |
| CN106624178A (en) * | 2016-12-27 | 2017-05-10 | 天津福常科技有限公司 | Machining equipment for square tubes |
| CN107081637A (en) * | 2017-06-29 | 2017-08-22 | 马鞍山岩东精密仪器科技有限公司 | A kind of electromechanical pressure test device |
| CN206998678U (en) * | 2017-05-23 | 2018-02-13 | 泉州鸿铮网络科技有限公司 | Square cross clamping device |
| CN207205900U (en) * | 2016-12-12 | 2018-04-10 | 新疆八钢钢管有限责任公司 | Improved profiling milling flies saw square tube fixture |
-
2018
- 2018-05-11 CN CN201810449134.XA patent/CN108436527B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2520611A1 (en) * | 1975-05-09 | 1976-11-18 | Hermann O Steinke | Machine tool work clamp - has guide rods moving on square section tube for adjustment without side clearance |
| CN102990550A (en) * | 2012-11-16 | 2013-03-27 | 无锡麦铁精密机械制造有限公司 | Synchronous clamping mechanism |
| CN205950349U (en) * | 2016-08-31 | 2017-02-15 | 四川宇通不锈钢有限公司 | Stainless steel square tube production is with cutting fixing base |
| CN207205900U (en) * | 2016-12-12 | 2018-04-10 | 新疆八钢钢管有限责任公司 | Improved profiling milling flies saw square tube fixture |
| CN106624178A (en) * | 2016-12-27 | 2017-05-10 | 天津福常科技有限公司 | Machining equipment for square tubes |
| CN206998678U (en) * | 2017-05-23 | 2018-02-13 | 泉州鸿铮网络科技有限公司 | Square cross clamping device |
| CN107081637A (en) * | 2017-06-29 | 2017-08-22 | 马鞍山岩东精密仪器科技有限公司 | A kind of electromechanical pressure test device |
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| Publication number | Publication date |
|---|---|
| CN108436527A (en) | 2018-08-24 |
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Effective date of registration: 20230620 Address after: 230000 Dingtai Precision 3 # Plant at the intersection of Yingjiang Temple Road and Chenying Road, Economic Development Zone, Feixi County, Hefei, Anhui Province Patentee after: Hefei Dingtai Precision Machinery Co.,Ltd. Address before: 230000 Wangcheng Industrial Zone, Xinghuacun Town, Luyang District, Hefei City, Anhui Province Patentee before: HEFEI DINGXIN MOULD Co.,Ltd. |
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