CN104149049A - Adjustable threaded clamping mechanism - Google Patents
Adjustable threaded clamping mechanism Download PDFInfo
- Publication number
- CN104149049A CN104149049A CN201410350497.XA CN201410350497A CN104149049A CN 104149049 A CN104149049 A CN 104149049A CN 201410350497 A CN201410350497 A CN 201410350497A CN 104149049 A CN104149049 A CN 104149049A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- clamp
- clamping
- clamp body
- presses down
- 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.)
- Granted
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Classifications
-
- 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 discloses an adjustable threaded clamping mechanism comprising a fixture base plate. A fixture body is vertically mounted on the fixture base plate in an upward direction. Clamping plates are arranged on two sides of the fixture body. A compressing plate which is arranged between the clamping plates and higher than the fixture body is provided with two groups of positioning pins laterally disposed. The positioning pins are inserted in elongated holes in the corresponding-side clamping plates. The compressing plate moves along the elongated holes. One end of the compressing plate extends out of the fixture body and is provided with a clamping pushing screw penetrating the compressing plate and perpendicular to the fixture base plate. A floating compressing block is screwed at the bottom of the clamping pushing screw. Due to the adjustable clamping pushing screw, the wide application range of the adjustable threaded clamping mechanism is achieved; with the floating compressing block screwed at the bottom of the clamping pushing screw, thin workpieces are convenient to clamp; the adjustable threaded clamping mechanism has the advantages of use convenience, simple structure, ease in implementation and bright application prospect.
Description
Technical field
The present invention relates to a kind of adjustable thread clamp mechanism, belong to mechanical clamp technical field.
Background technology
In field of machining, clamp mechanism is conventional frock clamp, traditional screw thread clamp mechanism, it is changeless clamping depressed position, can only clamp single workpiece, in the time changing the workpiece of other size, just can not use, affect its scope of application, and, in the time of workpiece that needs are fixedly clamped thinner, clamp press down the stroke that presses down of screw can be very long, be inconvenient to fix, use inconvenient.
Summary of the invention
Technical problem solved by the invention is existing screw thread clamp mechanism, can only clamp single workpiece, has affected its scope of application, in the time of workpiece that needs are fixedly clamped thinner, clamp press down the stroke that presses down of screw can be very long, awkward problem.Adjustable thread clamp mechanism of the present invention, can regulate and clamp the position that presses down screw, has increased its scope of application, and twist and be connected to unsteady briquetting in the bottom that clamping presses down screw, conveniently clamp thinner workpiece, easy to use, simple in structure, easily realize, have a good application prospect.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of adjustable thread clamp mechanism, it is characterized in that: comprise clamp bottom board, described clamp bottom board is provided with clamp body vertically upward, the both sides of described clamp body are provided with clamping plate, both sides clamping plate are higher than being provided with pressing plate between clamp body place, described pressing plate is provided with two groups of alignment pins that are distributed in both sides, described alignment pin is plugged on the waist-shaped hole on respective side clamping plate, described pressing plate moves along waist-shaped hole, clamp body is extended in the end of described pressing plate, the end of described pressing plate is provided with to clamp and presses down screw, described clamping presses down screw and runs through pressing plate perpendicular to clamp bottom board setting, described clamping presses down the bottom of screw and also twists and be connected to unsteady briquetting.
Aforesaid a kind of adjustable thread clamp mechanism, is characterized in that: described clamping plate are fixed on clamp body by set bolt.
Aforesaid a kind of adjustable thread clamp mechanism, is characterized in that: the width of described pressing plate is identical with the width of clamp body.
Aforesaid a kind of adjustable thread clamp mechanism, is characterized in that: described unsteady briquetting is cylindrical shape, and the middle part of upper surface is provided with the threaded shank connecing for twisting.
Aforesaid a kind of adjustable thread clamp mechanism, is characterized in that: described clamping presses down screw and twists and be connected on pressing plate, and end is provided with hex nut.
Aforesaid a kind of adjustable thread clamp mechanism, is characterized in that: between the end of described pressing plate and the pressing plate portion directly over clamp body for angled transition, with the angle of horizontal direction be 30 °.
The invention has the beneficial effects as follows: adjustable thread clamp mechanism of the present invention, can regulate and clamp the position that presses down screw, increase its scope of application, and twist and be connected to unsteady briquetting in the bottom that clamping presses down screw, the thinner workpiece of convenient clamping, easy to use, simple in structure, easily realize, have a good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of adjustable thread clamp mechanism of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of adjustable thread clamp mechanism, comprise clamp bottom board 1, clamp bottom board 1 is provided with clamp body 2 vertically upward, the both sides of clamp body 2 are provided with clamping plate 3, both sides clamping plate 3 are higher than being provided with pressing plate 4 between clamp body 2 places, the width of pressing plate 4 is identical with the width of clamp body 2, be convenient to clamping plate 3 clamping press plates 4, clamping plate 3 are fixed on clamp body 2 by set bolt 10, pressing plate 4 is provided with two groups of alignment pins 5 that are distributed in both sides, alignment pin 5 is plugged on the waist-shaped hole 7 on respective side clamping plate 3, pressing plate 4 moves along waist-shaped hole 7 like this, can regulate and clamp the position that presses down screw, increase its scope of application, fix to clamp different workpiece, clamp body 2 is extended in the end of pressing plate 4, between the end of pressing plate 4 and the pressing plate portion directly over clamp body 2, it is angled transition, with the angle of horizontal direction be 30 °, be convenient to hand-held installation, the end of pressing plate 4 is provided with to clamp and presses down screw 8, clamping presses down screw 8 and runs through pressing plate 4 and arrange perpendicular to clamp bottom board 1, clamping presses down the also stubborn briquetting 9 that floats that is connected to of bottom of screw 8, the briquetting 9 that floats is cylindrical shape, the middle part of upper surface is provided with the threaded shank 901 connecing for twisting, according to the thickness of fixation workpiece to be clamped, select the whether stubborn briquetting 9 that floats that connects to press down on screw 8 to clamping, described clamping presses down screw 8 and twists and be connected on pressing plate 4, and end is provided with hex nut 801, convenient rotation clamps and presses down screw 8, fix or unload workpiece.
In sum, adjustable thread clamp mechanism of the present invention, can regulate and clamp the position that presses down screw, increase its scope of application, and pressed down stubborn unsteady briquetting, the thinner workpiece of convenient clamping of being connected in bottom of screw in clamping, easy to use, simple in structure, easily realize, have a good application prospect.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. an adjustable thread clamp mechanism, it is characterized in that: comprise clamp bottom board (1), described clamp bottom board (1) is provided with clamp body (2) vertically upward, the both sides of described clamp body (2) are provided with clamping plate (3), both sides clamping plate (3) are provided with pressing plate (4) between locating higher than clamp body (2), described pressing plate (4) is provided with two groups of alignment pins (5) that are distributed in both sides, described alignment pin (5) is plugged on the waist-shaped hole (7) on respective side clamping plate (3), described pressing plate (4) is mobile along waist-shaped hole (7), clamp body (2) is extended in the end of described pressing plate (4), the end of described pressing plate (4) is provided with to clamp and presses down screw (8), described clamping presses down screw (8) and runs through pressing plate (4) and arrange perpendicular to clamp bottom board (1), described clamping presses down the bottom of screw (8) and also twists and be connected to unsteady briquetting (9).
2. a kind of adjustable thread clamp mechanism according to claim 1, is characterized in that: described clamping plate (3) are fixed on clamp body (2) by set bolt (10).
3. a kind of adjustable thread clamp mechanism according to claim 1, is characterized in that: the width of described pressing plate (4) is identical with the width of clamp body (2).
4. a kind of adjustable thread clamp mechanism according to claim 1, is characterized in that: described unsteady briquetting (9) is cylindrical shape, and the middle part of upper surface is provided with the threaded shank (901) connecing for twisting.
5. a kind of adjustable thread clamp mechanism according to claim 1, is characterized in that: described clamping presses down the stubborn pressing plate (4) that is connected on of screw (8) and goes up, and end is provided with hex nut (801).
6. a kind of adjustable thread clamp mechanism according to claim 1, is characterized in that: the end of described pressing plate (4) and to be positioned between the pressing plate portion directly over clamp body (2) be angled transition, with the angle of horizontal direction be 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410350497.XA CN104149049B (en) | 2014-07-23 | 2014-07-23 | A kind of adjustable thread clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410350497.XA CN104149049B (en) | 2014-07-23 | 2014-07-23 | A kind of adjustable thread clamp system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149049A true CN104149049A (en) | 2014-11-19 |
| CN104149049B CN104149049B (en) | 2016-03-23 |
Family
ID=51874765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410350497.XA Expired - Fee Related CN104149049B (en) | 2014-07-23 | 2014-07-23 | A kind of adjustable thread clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149049B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875141A (en) * | 2015-05-27 | 2015-09-02 | 安徽卓金标准件有限公司 | Floating positioning device closing piece |
| CN106583923A (en) * | 2016-12-21 | 2017-04-26 | 中国南方航空工业(集团)有限公司 | Laser welding device for thin-wall pipe fitting |
| CN113909786A (en) * | 2021-11-27 | 2022-01-11 | 湖南坤鼎数控科技有限公司 | Split type rivet welding frock of diesel oil scissors fork |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19828526C1 (en) * | 1998-06-26 | 1999-11-04 | Alexander Wieczorec | Assembly clamp for built in kitchen panels |
| CN102229058A (en) * | 2011-06-21 | 2011-11-02 | 无锡桥联数控机床有限公司 | Self-adjusting auxiliary location support mechanism |
| CN202264095U (en) * | 2011-09-30 | 2012-06-06 | 中国三冶集团有限公司电气安装工程公司 | Workpiece fixing device of T-shaped groove workbench |
| EP2502706A1 (en) * | 2011-03-25 | 2012-09-26 | Creametal AG | Device for positioning a second workpiece on the front surface of a first, long workpiece |
| CN202498475U (en) * | 2012-04-17 | 2012-10-24 | 马玉荣 | Adjustable clamp |
| CN202780616U (en) * | 2012-08-17 | 2013-03-13 | 哈尔滨飞机工业集团有限责任公司 | Presser of machine tool |
| CN103753283A (en) * | 2013-11-22 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Compression device with pull-out pressing plate |
| CN204094664U (en) * | 2014-07-23 | 2015-01-14 | 苏州市华宁机械制造有限公司 | A kind of adjustable thread clamp system |
-
2014
- 2014-07-23 CN CN201410350497.XA patent/CN104149049B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19828526C1 (en) * | 1998-06-26 | 1999-11-04 | Alexander Wieczorec | Assembly clamp for built in kitchen panels |
| EP2502706A1 (en) * | 2011-03-25 | 2012-09-26 | Creametal AG | Device for positioning a second workpiece on the front surface of a first, long workpiece |
| CN102229058A (en) * | 2011-06-21 | 2011-11-02 | 无锡桥联数控机床有限公司 | Self-adjusting auxiliary location support mechanism |
| CN202264095U (en) * | 2011-09-30 | 2012-06-06 | 中国三冶集团有限公司电气安装工程公司 | Workpiece fixing device of T-shaped groove workbench |
| CN202498475U (en) * | 2012-04-17 | 2012-10-24 | 马玉荣 | Adjustable clamp |
| CN202780616U (en) * | 2012-08-17 | 2013-03-13 | 哈尔滨飞机工业集团有限责任公司 | Presser of machine tool |
| CN103753283A (en) * | 2013-11-22 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | Compression device with pull-out pressing plate |
| CN204094664U (en) * | 2014-07-23 | 2015-01-14 | 苏州市华宁机械制造有限公司 | A kind of adjustable thread clamp system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875141A (en) * | 2015-05-27 | 2015-09-02 | 安徽卓金标准件有限公司 | Floating positioning device closing piece |
| CN106583923A (en) * | 2016-12-21 | 2017-04-26 | 中国南方航空工业(集团)有限公司 | Laser welding device for thin-wall pipe fitting |
| CN113909786A (en) * | 2021-11-27 | 2022-01-11 | 湖南坤鼎数控科技有限公司 | Split type rivet welding frock of diesel oil scissors fork |
| CN113909786B (en) * | 2021-11-27 | 2023-12-08 | 湖南坤鼎数控科技有限公司 | Split rivet welding tool for diesel scissors and fork |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149049B (en) | 2016-03-23 |
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| 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: No. 999, Guangzhou Road, economic and Technological Development Zone, Haimen City, Jiangsu Province, Jiangsu Patentee after: Nantong Construction Engineering Co., Ltd. Address before: 215009 Jiangsu high tech Zone in Suzhou City, Tong An Zhen Su Xi Road No. 59 Patentee before: SUZHOU HUANING MACHINERY MANUFACTURING 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: 20180723 |