CN104438906A - Clamp for rod material alignment - Google Patents
Clamp for rod material alignment Download PDFInfo
- Publication number
- CN104438906A CN104438906A CN201410704163.8A CN201410704163A CN104438906A CN 104438906 A CN104438906 A CN 104438906A CN 201410704163 A CN201410704163 A CN 201410704163A CN 104438906 A CN104438906 A CN 104438906A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- pin
- main body
- adjusting bolt
- jig main
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamp for rod material alignment. The clamp comprises a clamp body as well as an adjusting bolt, a hinge pin, a pressing plate, a support block, a wedge and a cylinder pin, wherein the support block is located at the upper part of the clamp body, a clamping groove used for accommodating a rod material is formed in the side surface of the support block, a press head matched with the clamping groove for clamping the rob material is arranged at the upper end of the pressing plate, the middle of the pressing plate is connected to the side surface of the clamp body through the hinge pin, the lower end of the pressing plate is in threaded connection with the adjusting bolt, an adjusting nut is connected to the outer end of the adjusting bolt, the inner end of the adjusting bolt abuts against the outer end of the hinge pin in slide connection to the clamp body, the wedge is perpendicular to the hinge pin and in slide connection with the clamp body, and the inner end of the hinge pin abuts against the wedge. The clamp for rod material alignment is simple in structure and easy to operate, the rod material can be mounted and clamped conveniently and rapidly, and the rod material alignment efficiency is improved.
Description
Technical field
The present invention relates to automobile steering bar production technical field, be specifically related to a kind of bar alignment fixture.
Background technology
Automobile refers to fuel or the novel energies such as battery, solar energy such as using gasoline, diesel oil, natural gas, the means of transport be used as power by engine.Generally there is four or more wheel, do not rely on track or stringing and the vehicle that can travel on land.
The manipulation of automobile mainly relies on steering yoke, steering wheel to realize, current steering yoke is processed into by bar, and in the process of manufacture of bar, need to carry out alignment repeatedly, but the clamp structure at present for bar alignment is usually comparatively complicated, and does not possess the function of quick-clamping bar.
Summary of the invention
The invention is intended to provide a kind of bar alignment fixture, to realize the quick-clamping of bar.
Bar alignment fixture in this programme, comprise jig main body, also comprise adjusting bolt, bearing pin, pressing plate, rest pad, voussoir and pin, rest pad is positioned at jig main body top, rest pad side is provided with the draw-in groove for holding bar, pressing plate upper end is coordinate the pressure head clamping bar with draw-in groove, be rotatably connected on jig main body side by bearing pin in the middle part of pressing plate, pressing plate lower end is threaded adjusting bolt, adjusting bolt outer end is connected with adjusting nut, the outer end of the inner pin with being slidably connected on jig main body of adjusting bolt offsets, voussoir is perpendicular to pin and be slidably connected with jig main body, pin is inner to offset with voussoir.
The advantage of this programme is: comprise jig main body, also comprise adjusting bolt, bearing pin, pressing plate, rest pad, voussoir and pin, rest pad is positioned at jig main body top, rest pad side is provided with the draw-in groove for holding bar, pressing plate upper end is coordinate the pressure head clamping bar with draw-in groove, be rotatably connected on jig main body side by bearing pin in the middle part of pressing plate, pressing plate lower end is threaded adjusting bolt, when the adjusting bolt of pressing plate lower end outwards moves, dynamic pressure plate upper end can be with inwardly to swing thus clamp bar, adjusting bolt outer end is connected with adjusting nut, the stroke of pressing plate can be adjusted by adjusting nut, the outer end of the inner pin with being slidably connected on jig main body of adjusting bolt offsets, voussoir is perpendicular to pin and be slidably connected with jig main body, pin is inner to offset with voussoir, voussoir advances can make pin outwards movement, thus against adjusting bolt outwards movement, can move to draw-in groove in pressing plate upper end thereupon, pressure head like this will coordinate draw-in groove to clamp bar, just bar alignment can be carried out, otherwise voussoir retreats, and pin can move inward, and pressing plate just can unclamp bar, this programme structure is simple, and processing ease, is convenient to quick-clamping bar, improves bar alignment efficiency.
Further, described pressing plate lower end connects two adjusting bolts, makes pressing plate stressed more even, makes fixture clamping more stable.
Further, between pressing plate top and jig main body, be also provided with spring, facilitate pressing plate after the complete bar of clamping, automatically make pressing plate top unclamp bar.
Further, described pressing plate is two, is located at jig main body both sides respectively, on rest pad both sides separately correspondence be provided with a draw-in groove, pin correspondence is provided with four, two, every side; Can simultaneously clamping two bars, be convenient to the bar of alignment simultaneously, improve alignment efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: adjusting bolt 1, right bearing pin 2, right pressing plate 3, rest pad 4, voussoir 5, pin 6, spring 7, left pressing plate 8, left bearing pin 9.
Embodiment is substantially as shown in accompanying drawing 1, Fig. 2: bar alignment fixture comprises jig main body, also comprise adjusting bolt 1, right bearing pin 2, right pressing plate 3, rest pad 4, voussoir 5, pin 6, spring 7, left pressing plate 8 and left bearing pin 9, left pressing plate, right pressing plate are located at jig main body arranged on left and right sides respectively, on rest pad arranged on left and right sides separately correspondence be provided with a draw-in groove, pin 6 correspondence is provided with four, two, every side, can simultaneously clamping two bars, be convenient to the bar of alignment simultaneously, improve alignment efficiency rest pad and be positioned at jig main body top, rest pad side is provided with the draw-in groove for holding bar, pressing plate upper end is coordinate the pressure head clamping bar with draw-in groove, be rotatably connected on by left bearing pin 9 in the middle part of left pressing plate 8 on the holder ear stretched out jig main body side, be rotatably connected on by right bearing pin 2 in the middle part of right pressing plate 3 on the holder ear stretched out jig main body side, pressing plate lower end is threaded adjusting bolt, when the adjusting bolt of pressing plate lower end outwards moves, dynamic pressure plate upper end can be with inwardly to swing thus clamp bar, spring 7 is also provided with between pressing plate top and jig main body, facilitate pressing plate after the complete bar of clamping, automatically pressing plate top is made to unclamp bar, adjusting bolt outer end is connected with adjusting nut, the stroke of pressing plate can be adjusted by adjusting nut, the outer end of the inner pin with being slidably connected on jig main body of adjusting bolt offsets, voussoir is perpendicular to pin and be slidably connected with jig main body, and pin is inner to offset with voussoir, and voussoir advances can make pin outwards movement, thus against adjusting bolt outwards movement, pressing plate upper end can thereupon to draw-in groove motion, and pressure head like this will coordinate draw-in groove to clamp bar, just can carry out bar alignment, otherwise voussoir retreats, and pin can move inward, and pressing plate just can unclamp bar, this programme structure is simple, and processing ease, is convenient to quick-clamping bar, improves bar alignment efficiency, described pressing plate lower end connects two adjusting bolts, makes pressing plate stressed more even, makes fixture clamping more stable.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect the practicality of effect of the invention process and invention.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. bar alignment fixture, comprise jig main body, it is characterized in that, also comprise adjusting bolt, bearing pin, pressing plate, rest pad, voussoir and pin, rest pad is positioned at jig main body top, rest pad side is provided with the draw-in groove for holding bar, pressing plate upper end is coordinate the pressure head clamping bar with draw-in groove, be rotatably connected on jig main body side by bearing pin in the middle part of pressing plate, pressing plate lower end is threaded adjusting bolt, adjusting bolt outer end is connected with adjusting nut, the outer end of the inner pin with being slidably connected on jig main body of adjusting bolt offsets, voussoir is perpendicular to pin and be slidably connected with jig main body, pin is inner to offset with voussoir.
2. bar alignment fixture according to claim 1, is characterized in that: described pressing plate lower end connects two adjusting bolts.
3. bar alignment fixture according to claim 2, is characterized in that: be also provided with spring between pressing plate top and jig main body.
4. bar alignment fixture according to claim 3, is characterized in that: described pressing plate is two, is located at jig main body both sides respectively, on rest pad both sides separately correspondence be provided with a draw-in groove, pin correspondence is provided with four, two, every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704163.8A CN104438906A (en) | 2014-11-30 | 2014-11-30 | Clamp for rod material alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704163.8A CN104438906A (en) | 2014-11-30 | 2014-11-30 | Clamp for rod material alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104438906A true CN104438906A (en) | 2015-03-25 |
Family
ID=52886097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410704163.8A Pending CN104438906A (en) | 2014-11-30 | 2014-11-30 | Clamp for rod material alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438906A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290250A (en) * | 2015-12-05 | 2016-02-03 | 重庆腾通工业设计有限公司 | Fixing device for processing of steering yoke workpiece |
| CN105312436A (en) * | 2015-12-05 | 2016-02-10 | 重庆腾通工业设计有限公司 | Fixing device for rod work-piece machining |
| CN110812578A (en) * | 2019-11-14 | 2020-02-21 | 刘进 | Medical transfusion auxiliary support convenient to move |
| CN112792942A (en) * | 2021-01-06 | 2021-05-14 | 江西省雅瑞泰橱业有限公司 | High-end wood straightening equipment for wooden furniture |
| CN115446163A (en) * | 2022-11-10 | 2022-12-09 | 潍坊工程职业学院 | Bending forming assembly for machining V-shaped plates |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500405A1 (en) * | 1991-02-18 | 1992-08-26 | ESSILOR INTERNATIONAL, Compagnie Générale d'Optique | Cramping and grasping device |
| CN202922280U (en) * | 2012-11-22 | 2013-05-08 | 湖南湘江工具制造有限公司 | Slotting machine workpiece clamp for machining wrench slot |
| CN202922278U (en) * | 2012-11-22 | 2013-05-08 | 湖南湘江工具制造有限公司 | Milling machine workpiece clamp for machining wrench slot |
| CN203245647U (en) * | 2013-04-22 | 2013-10-23 | 江西铜业股份有限公司 | Fixture for machining annular stud |
| CN103737350A (en) * | 2013-12-12 | 2014-04-23 | 中联重科股份有限公司 | Clamp for turning cross shaft |
| CN204276703U (en) * | 2014-11-30 | 2015-04-22 | 重庆泽田汽车部件有限责任公司 | Bar alignment fixture |
-
2014
- 2014-11-30 CN CN201410704163.8A patent/CN104438906A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0500405A1 (en) * | 1991-02-18 | 1992-08-26 | ESSILOR INTERNATIONAL, Compagnie Générale d'Optique | Cramping and grasping device |
| CN202922280U (en) * | 2012-11-22 | 2013-05-08 | 湖南湘江工具制造有限公司 | Slotting machine workpiece clamp for machining wrench slot |
| CN202922278U (en) * | 2012-11-22 | 2013-05-08 | 湖南湘江工具制造有限公司 | Milling machine workpiece clamp for machining wrench slot |
| CN203245647U (en) * | 2013-04-22 | 2013-10-23 | 江西铜业股份有限公司 | Fixture for machining annular stud |
| CN103737350A (en) * | 2013-12-12 | 2014-04-23 | 中联重科股份有限公司 | Clamp for turning cross shaft |
| CN204276703U (en) * | 2014-11-30 | 2015-04-22 | 重庆泽田汽车部件有限责任公司 | Bar alignment fixture |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290250A (en) * | 2015-12-05 | 2016-02-03 | 重庆腾通工业设计有限公司 | Fixing device for processing of steering yoke workpiece |
| CN105312436A (en) * | 2015-12-05 | 2016-02-10 | 重庆腾通工业设计有限公司 | Fixing device for rod work-piece machining |
| CN105290250B (en) * | 2015-12-05 | 2017-05-31 | 重庆腾通工业设计有限公司 | Steering yoke work pieces process fixing device |
| CN110812578A (en) * | 2019-11-14 | 2020-02-21 | 刘进 | Medical transfusion auxiliary support convenient to move |
| CN110812578B (en) * | 2019-11-14 | 2023-03-31 | 山西上德工程造价咨询有限公司 | Medical transfusion auxiliary support convenient to move |
| CN112792942A (en) * | 2021-01-06 | 2021-05-14 | 江西省雅瑞泰橱业有限公司 | High-end wood straightening equipment for wooden furniture |
| CN115446163A (en) * | 2022-11-10 | 2022-12-09 | 潍坊工程职业学院 | Bending forming assembly for machining V-shaped plates |
| CN115446163B (en) * | 2022-11-10 | 2023-03-14 | 潍坊工程职业学院 | Bending forming assembly for machining V-shaped plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |