CN106624898A - Automobile secondary beam positioning and clamping fixture - Google Patents
Automobile secondary beam positioning and clamping fixture Download PDFInfo
- Publication number
- CN106624898A CN106624898A CN201611239524.1A CN201611239524A CN106624898A CN 106624898 A CN106624898 A CN 106624898A CN 201611239524 A CN201611239524 A CN 201611239524A CN 106624898 A CN106624898 A CN 106624898A
- Authority
- CN
- China
- Prior art keywords
- clamping
- clamping plate
- plate
- fixture
- support column
- 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.)
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an automobile secondary beam positioning and clamping fixture which comprises a base. The front side and the back side of the top end of the base are each provided with a sliding rail, each sliding rail is internally provided with two supporting columns, the supporting columns are of a cavity structure, a telescopic motor is arranged in each supporting column, a telescopic rod is arranged in each supporting column in a sleeved mode, one end of each telescopic rod extends to the position over the corresponding supporting column, a rotation shaft is installed at the top end of each telescopic rod, each rotation shaft is provided with a first clamping plate, a second clamping plate is arranged in each first clamping plate in a sleeved mode, the side, far away from the corresponding second clamping plate, of each telescopic rod is provided with a fixing plate, and the two sides of the bottom end of the base are each provided with a waterproof platform. According to the automobile secondary beam positioning and clamping fixture, an automobile secondary beam is reliably clamped through telescoping of the second clamping plates, the inverted-L-shaped structure and arrangement of buffer devices, and the very good stability is achieved; positioning plates arranged at the bottom ends of the supporting columns cooperate with the sliding rails, moving is convenient, the requirement of fixing and clamping automobile secondary beams with different specifications is met, and the cost of the fixture is reduced.
Description
Technical field
The present invention relates to mechanical clamp technical field, more particularly to a kind of positioning clamping fixture for automobile auxiliary beams.
Background technology
Fixture is also known as fixture.In a broad sense, any operation in technical process, for rapidly, easily and safely pacifying
The device of dress workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein lathe
Fixture is most commonly seen, is often simply called fixture.Fixture is plus man-hour is for rapid fastening workpiece, lathe, cutter, workpiece is kept just
The process unit of true relative position.That is frock clamp is the indispensable part of machining, in machine tool technology to height
Under the drive that fast, efficient, accurate, compound, intelligence, environmentally friendly direction are developed, clamp technology is just towards high-precision, efficient, module, group
Close, general, economic direction is developed.And some the positioning clamping fixture for automobile auxiliary beams performances on market more guard single, processing
Precision is low, using the more of upper manpower management, therefore directly affects the clamping efficiency that automobile secondary beam is positioned, and in addition automobile secondary beam is determined
Position clamping device simple structure, the automobile secondary beam just for specific standard using on is clamped positioning, there is certain restriction
Property.
The content of the invention
The invention aims to shortcoming present in prior art is solved, and a kind of automobile secondary beam locating clip for proposing
Clamper.
To achieve these goals, present invention employs following technical scheme：
A kind of positioning clamping fixture for automobile auxiliary beams, including base, the front side on the base top and rear side are equipped with slide rail, described
The inside of slide rail is provided with two support columns, and support column is cavity structure, and the inside of the support column is provided with telescope motor, described
Expansion link is arranged with support column, the expansion link is connected with the output shaft of telescope motor, and one end of the expansion link extends to
The top of support column, the top of the expansion link is provided with rotating shaft, and the rotating shaft is provided with first clamping plate, and the first clamping plate is
Cavity structure, is arranged with second clamping plate in the first clamping plate, the expansion link is provided with fixed plate away from the side of second clamping plate,
The both sides of the base bottom are equipped with waterproof platform.
Preferably, the bottom of the support column is additionally provided with location-plate, and the location-plate is provided with alignment pin, and location-plate
It is engaged with slide rail.
Preferably, the fixed plate is provided with location hole, and in the location hole clamping screw is provided with.
Preferably, the second clamping plate is inverted l-shaped structure, and second clamping plate is provided with the inwall of expansion link side
Buffer unit.
Preferably, the buffer unit includes spring stack and buffer board, and the spring stack is located at second clamping plate and buffer board
Between.
The invention has the beneficial effects as follows：It is reasonable in design, simple to operate, the structure of and inverted L-shaped flexible using second clamping plate, with
And the setting of buffer unit, effectively reliable retention is carried out to automobile secondary beam, with good stability；Using support column bottom
Location-plate cooperates with slide rail, conveniently moving, meets the automobile secondary beam to different size and is fixed clamping, reduces the folder
The cost of tool, it is practical.
Description of the drawings
Fig. 1 is a kind of side structure schematic view of positioning clamping fixture for automobile auxiliary beams proposed by the present invention；
Fig. 2 is a kind of overlooking the structure diagram of positioning clamping fixture for automobile auxiliary beams proposed by the present invention.
In figure：1 base, 2 slide rails, 3 support columns, 4 expansion links, 5 rotating shafts, 6 first clamping plates, 7 second clamping plates, 8 spring stacks, 9
Buffer board, 10 fixed plates, 11 telescope motors, 12 waterproof platforms.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.
Embodiment
With reference to Fig. 1-2, a kind of positioning clamping fixture for automobile auxiliary beams, including base 1, the front side on the top of base 1 and rear side it is equal
Slide rail 2 is provided with, the inside of slide rail 2 is provided with two support columns 3, and support column 3 is cavity structure, and the inside of support column 3 is provided with stretches
Expansion link 4 is arranged with contracting motor 11, support column 3, expansion link 4 is connected with the output shaft of telescope motor 11, one end of expansion link 4
The top of support column 3 is extended to, the top of expansion link 4 is provided with rotating shaft 5, and rotating shaft 5 is provided with first clamping plate 6, and first clamping plate 6 is
Second clamping plate 7 is arranged with cavity structure, first clamping plate 6, expansion link 4 is provided with fixed plate 10, bottom away from the side of second clamping plate 7
The both sides of 1 bottom of seat are equipped with waterproof platform 12.The invention has the beneficial effects as follows：It is reasonable in design, it is simple to operate, using second clamping plate
7 flexible and inverted L-shaped structures, and the setting of buffer unit, effectively carry out reliable retention, with steady well to automobile secondary beam
It is qualitative；Cooperated using the location-plate and slide rail 2 of the bottom of support column 3, conveniently moving meets the automobile secondary beam to different size
Clamping is fixed, the cost of the fixture is reduced, it is practical.
The bottom of support column 3 is additionally provided with location-plate, and location-plate is provided with alignment pin, and location-plate is engaged with slide rail 2,
Fixed plate 10 is provided with location hole, is provided with clamping screw in location hole, and second clamping plate 7 is inverted l-shaped structure, and second clamping plate 7 is leaned on
Buffer unit is installed, buffer unit includes spring stack 8 and buffer board 9, and spring stack 8 is located on the inwall of the nearly side of expansion link 4
Between second clamping plate 7 and buffer board 9.The invention has the beneficial effects as follows：It is reasonable in design, it is simple to operate, it is flexible using second clamping plate 7
With the structure of inverted L-shaped, and the setting of buffer unit, effectively reliable retention is carried out to automobile secondary beam, with good stability；
Cooperated using the location-plate and slide rail 2 of the bottom of support column 3, conveniently moving, meeting the automobile secondary beam to different size is carried out
Fix to clamp, reduce the cost of the fixture, it is practical.
Example one：When using, automobile secondary beam is positioned in fixed plate 10, by the location-plate and cunning of the bottom of support column 3
Rail 2 cooperates, and realizes being fixed the automobile secondary beam of different size, and by the alignment pin on location-plate chute is fixed on
It is interior；Recycle second clamping plate 7 flexible and inverted L-shaped structure, and the setting of buffer unit, effectively reliability is carried out to automobile secondary beam
Clamping, with good stability.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (5)
1. a kind of positioning clamping fixture for automobile auxiliary beams, including base（1）, it is characterised in that the base（1）The front side on top and
Rear side is equipped with slide rail（2）, the slide rail（2）Inside be provided with two support columns（3）, and support column（3）For cavity structure, institute
State support column（3）Inside be provided with telescope motor（11）, the support column（3）Inside it is arranged with expansion link（4）, the expansion link
（4）With telescope motor（11）Output shaft connection, the expansion link（4）One end extend to support column（3）Top, it is described to stretch
Contracting bar（4）Top rotating shaft is installed（5）, the rotating shaft（5）It is provided with first clamping plate（6）, the first clamping plate（6）For cavity
Structure, the first clamping plate（6）Inside it is arranged with second clamping plate（7）, the expansion link（4）Away from second clamping plate（7）Side set
There is fixed plate（10）, the base（1）The both sides of bottom are equipped with waterproof platform（12）.
2. a kind of positioning clamping fixture for automobile auxiliary beams according to claim 1, it is characterised in that the support column（3）'s
Bottom is additionally provided with location-plate, and the location-plate is provided with alignment pin, and location-plate and slide rail（2）It is engaged.
3. a kind of positioning clamping fixture for automobile auxiliary beams according to claim 1, it is characterised in that the fixed plate（10）On
Location hole is provided with, in the location hole clamping screw is provided with.
4. a kind of positioning clamping fixture for automobile auxiliary beams according to claim 1, it is characterised in that the second clamping plate（7）
For inverted l-shaped structure, and second clamping plate（7）Near expansion link（4）Buffer unit is installed on the inwall of side.
5. a kind of positioning clamping fixture for automobile auxiliary beams according to claim 1 or 4, it is characterised in that the buffer unit
Including spring stack（8）And buffer board（9）, the spring stack（8）Positioned at second clamping plate（7）And buffer board（9）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239524.1A CN106624898A (en) | 2016-12-28 | 2016-12-28 | Automobile secondary beam positioning and clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239524.1A CN106624898A (en) | 2016-12-28 | 2016-12-28 | Automobile secondary beam positioning and clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624898A true CN106624898A (en) | 2017-05-10 |
Family
ID=58835368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611239524.1A Pending CN106624898A (en) | 2016-12-28 | 2016-12-28 | Automobile secondary beam positioning and clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624898A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515920A (en) * | 2018-04-09 | 2018-09-11 | 芜湖鸣人汽车维修服务有限公司 | A kind of multifunctional vehicle fixture |
| CN108716608A (en) * | 2018-07-11 | 2018-10-30 | 湖州德宇机械科技有限公司 | A kind of logistics non-standard equipment production and processing adjustment mounting bracket |
| CN113618615A (en) * | 2021-08-18 | 2021-11-09 | 上海通程汽车零部件有限公司 | Automobile punching part processing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3509935A1 (en) * | 1984-03-21 | 1985-09-26 | Paul G. 6457 Maintal Guse | Assembly device for engines of two-wheeled vehicles |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN205290444U (en) * | 2016-01-21 | 2016-06-08 | 北华航天工业学院 | Digit control machine tool auxiliary machinery anchor clamps |
| CN205342916U (en) * | 2016-02-29 | 2016-06-29 | 黑龙江天华风电设备制造有限公司 | Assembly blade web device that symmetry set up, lift adjustment is nimble |
| CN205630006U (en) * | 2016-04-18 | 2016-10-12 | 衢州职业技术学院 | Spring shock attenuation clamping device |
-
2016
- 2016-12-28 CN CN201611239524.1A patent/CN106624898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3509935A1 (en) * | 1984-03-21 | 1985-09-26 | Paul G. 6457 Maintal Guse | Assembly device for engines of two-wheeled vehicles |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN205290444U (en) * | 2016-01-21 | 2016-06-08 | 北华航天工业学院 | Digit control machine tool auxiliary machinery anchor clamps |
| CN205342916U (en) * | 2016-02-29 | 2016-06-29 | 黑龙江天华风电设备制造有限公司 | Assembly blade web device that symmetry set up, lift adjustment is nimble |
| CN205630006U (en) * | 2016-04-18 | 2016-10-12 | 衢州职业技术学院 | Spring shock attenuation clamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515920A (en) * | 2018-04-09 | 2018-09-11 | 芜湖鸣人汽车维修服务有限公司 | A kind of multifunctional vehicle fixture |
| CN108716608A (en) * | 2018-07-11 | 2018-10-30 | 湖州德宇机械科技有限公司 | A kind of logistics non-standard equipment production and processing adjustment mounting bracket |
| CN113618615A (en) * | 2021-08-18 | 2021-11-09 | 上海通程汽车零部件有限公司 | Automobile punching part processing equipment |
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| PB01 | 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: 20170510 |