CN109048409A - A kind of novel inner support clamp - Google Patents
A kind of novel inner support clamp Download PDFInfo
- Publication number
- CN109048409A CN109048409A CN201811256596.6A CN201811256596A CN109048409A CN 109048409 A CN109048409 A CN 109048409A CN 201811256596 A CN201811256596 A CN 201811256596A CN 109048409 A CN109048409 A CN 109048409A
- Authority
- CN
- China
- Prior art keywords
- fixture
- axle center
- guide surface
- inner support
- support clamp
- 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
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of novel inner support clamp, including fixture base, fixture and axle center, connected the first guide surface and the second guide surface are equipped with inside the fixture base, the head of the fixture is equipped with the first joint face and the second joint face for the connection that matches with first guide surface and the second guide surface, and second guide surface and the second joint face are the identical inclined surface of gradient.The present invention is quick and easy for installation, disassembly is simple, greatly improves production interchange efficiency, while the repetition installation accuracy of fixture is good, substantially prolongs the service life of fixture, reduces fixture cost for enterprise.Make reliable and stable fixture, high-accuracy, improve production efficiency.
Description
[technical field]
The present invention relates to field of fixtures, more particularly to a kind of novel inner support clamp.
[background technique]
The China of 21 century is manufacturing powerhouse, and manufacturing industry is national economy pillar, therefore manufacturing industry economy becomes weighing apparatus
Measure the most important index an of national economic development.
Fixture is considerable a kind of machining tool in machining, Mass accuracy and life of the quality of fixture concerning product
The efficiency of production, thus it is a it is at low cost, precision is high has the fixture that can improve production efficiency that can bring higher benefit to company.But
It is in existing inner support clamp, there is design unreasonable situation, the connection occlusion position installation in fixture base and axle center
Complexity, need to rivet by artificial great strength could complete installation, substantially be difficult to be able to carry out disassembly when replacing axle center
's；Likewise, the installation and removal of fixture and fixture base are also a quite inconvenient process；Moreover, after the installation of axle center
In order to guarantee that concentricity and operation avoid whipping generation from also needing to carry out installation fixed ring in pedestal, the other end also needs to install
Axle center fixing sleeve.In this way, on the one hand not only installing and dismounting complexity is high in fixture use process, while a variety of zero are needed again
The cooperation of part increases production cost to waste material, but it cannot be guaranteed that the precision of production；On the other hand production effect is reduced
Rate.
[summary of the invention]
In order to solve existing issue present in background technique, the invention discloses a kind of novel inner support clamps, have
Structure is simple, it is easy for assemble or unload securely, work high accuracy for examination.
The following technical solution is employed by the present invention:
A kind of novel inner support clamp, including fixture base, fixture and axle center, the fixture base inside are equipped with connected
First guide surface and the second guide surface, the head of the fixture is equipped with to match company with first guide surface and the second guide surface
The first joint face and the second joint face connect, second guide surface and the second joint face are the identical inclined surface of gradient.
Preferably, the axle center is the integrated design.
Preferably, the axle center includes axle cap and axle center tail portion, and the axle center tail portion is cone setting.
Preferably, third guide surface compatible with the axle center tail portion is offered inside the fixture.
Preferably, the axle center is connected by the concentric fixation of the axle center connecting hole inside the axle cap and the fixture base
It connects, the axle center tail portion passes through inside the fixture base and is cooperatively connected with the fixture.
Preferably, the fixture includes fixture head and fixture tail portion, and the fixture rear removable is connected to the folder
Has head.
Preferably, the fixture base, fixture and axle center are concentric setting.
Beneficial effects of the present invention are as follows:
Invention removes fixed ring in conventional brace and fixed hubs, pass through cooperating inside fixture base with fixture
The position of connection is provided with the first guide surface in parallel and the second guide surface with gradient；The head setting of fixture connection simultaneously
At with the first guide surface, the close-fitting shape of the second guide surface so that fixture and pedestal it is easy for assemble or unload, connection it is more steady
Gu；Last integrated axle center design simplifies installation procedure, and when use is also stronger to improve accuracy；Folder after improvement
Tool pedestal, fixture and axle center it is quick and easy for installation, disassembly is simple, greatly improve production interchange efficiency, while fixture
It is good to repeat installation accuracy, substantially prolongs the service life of fixture, reduces fixture cost for enterprise.Make that fixture is reliable and stable, Gao Zhun
True rate improves production efficiency.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the novel inner support clamp of one kind of the present invention；
Fig. 2 is the structural schematic diagram of traditional inner support clamp；
Fig. 3 is the structural schematic diagram of fixture base in the novel inner support clamp of one kind of the present invention；
Fig. 4 is the structural schematic diagram of the novel inner support clamp axis of one kind of the present invention；
Fig. 5 is the structural schematic diagram of fixture in the novel inner support clamp of one kind of the present invention.
[specific embodiment]
In order to make the objectives, technical solutions, and advantages of the present invention clearer, accompanying drawings and embodiments are once combined, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not exclusively for the present invention.
The present invention is described in further detail in embodiment with reference to the accompanying drawing:
As shown in Fig. 1,3,4,5: a kind of novel inner support clamp, including fixture base 1, fixture 2 and axle center 3, the folder
Have and be equipped with connected the first guide surface 4 and the second guide surface 5 inside pedestal 1, the head of the fixture 2 is equipped with leads with described first
Match the first joint face 6 and the second joint face 7 of connection to face 4 and the second guide surface 5, second guide surface 5 and second
Joint face 7 is the identical inclined surface of gradient.It can be simply described in by first guide surface 4 and the second guide surface 5
Fixture 2 and fixture base 1 carry out assembly and connection.
The axle center 3 is the integrated design.The axle center 3 includes axle cap 8 and axle center tail portion 9, and the axle center tail portion 9 is circle
Taper setting.Third guide surface 10 compatible with the axle center tail portion 9 is offered inside the fixture 2.The axle center 3 passes through
The axle cap 8 with the axle center connecting hole 11 inside the fixture base 1 is concentric is fixedly connected, the axle center tail portion 9 passes through institute
It states 1 inside of fixture base and is cooperatively connected with the fixture 2.3 integrated design of axle center, which avoids in use process, to be occurred
The factor that whipping etc. influences accuracy rate occurs, and the axle cap 8 and the axle center connecting hole 11 are close affixed, other end connection connection
Inside the fixture 2, efficiently assembly and disassembly can also be carried out by the third guide surface 10.
The fixture 2 includes fixture head 12 and fixture tail portion 13, and the fixture tail portion 13 is detachably connected the folder
Has head 12.The fixture base 1, fixture 2 and axle center 3 are concentric setting.The fixture 2 is made into a standardization to produce
Product when such as needing to change various sizes of fixture, only need to select the fixture head 12, the fixture tail portion 13 can carry out
The effect of assembling fixture, so saving material reduces production cost.In order to guarantee in use accuracy and
Concentricity, it is necessary to which the fixture base 1, fixture 2 and axle center 3 are mounted on same axial line.
If Fig. 2 is traditional inner support clamp structural schematic diagram, conventional brace 14 and the joint face of conventional brace pedestal 15 are equal
For plane, the deliberation that assembling when has to pass through energetically just can be carried out assembling, because when occlusion tension leads to disassembly very
Trouble；After traditional axle center 16 is installed simultaneously, in order to guarantee concentricity, need to be arranged inside the conventional brace 14
The fixation of connecting rod 19 traditional axle center 16, tradition 16 other end of axle center are fixed to guarantee that fixation also needs that axle center is arranged
Set 17 is fixed, finally in order to which the firm axle center fixed ring 18 that also relates to of axle center fixing sleeve 17 is fixed；So,
The quantity type of components is more, and installation and removal are complicated, and the cooperation of components is indispensable, while accuracy can not be good
Guarantee.
As shown in Fig. 2, the axle center 3 is mounted on inside the fixture base 1 first when the present invention installs, lead to
It crosses axle cap 8 to be fixedly connected in the axle center connecting hole 11,3 head of axle center and the 1 groove planar registration of fixture base,
Then the fixture 2 is passed through into the axle center 3 again, it is described inside the firm insertion fixture base 1 in the axle center head 12
First guide surface 4 and the second guide surface 5 are fitted closely with first joint face 6 and the second joint face 7 respectively, by borrowing
Assistant engineer, which has, to carry out gently weighing the process for completing installation in the tail portion of the fixture 2；Assembly and disassembly is simple and convenient, stable degree is high
Has the advantages that high-accuracy again.
The present invention has the advantages that
Invention removes fixed ring in conventional brace and fixed hubs, pass through cooperating inside fixture base with fixture
The position of connection is provided with the first guide surface in parallel and the second guide surface with gradient；The head setting of fixture connection simultaneously
At with the first guide surface, the close-fitting shape of the second guide surface so that fixture and pedestal it is easy for assemble or unload, connection it is more steady
Gu；Last integrated axle center design simplifies installation procedure, and when use is also stronger to improve accuracy；Folder after improvement
Tool pedestal, fixture and axle center it is quick and easy for installation, disassembly is simple, greatly improve production interchange efficiency, while fixture
It is good to repeat installation accuracy, substantially prolongs the service life of fixture, reduces fixture cost for enterprise.Make that fixture is reliable and stable, Gao Zhun
True rate improves production efficiency.
As known by the technical knowledge, the present invention can pass through the embodiment party of other substantive goods essential features without departing from its spirit
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (7)
1. a kind of novel inner support clamp, including fixture base (1), fixture (2) and axle center (3), it is characterised in that: the fixture
Be equipped with connected the first guide surface (4) and the second guide surface (5) inside pedestal (1), the head of the fixture (2) equipped with it is described
First guide surface (4) and the second guide surface (5) match the first joint face (6) and the second joint face (7) of connection, and described second
Guide surface (5) and the second joint face (7) are the identical inclined surface of gradient.
2. the novel inner support clamp of one kind according to claim 1, it is characterised in that: the axle center (3) sets for integration
Meter.
3. the novel inner support clamp of one kind according to claim 1, it is characterised in that: the axle center (3) includes axle cap (8)
With axle center tail portion (9), the axle center tail portion (9) is cone setting.
4. the inner support clamp novel with one kind described in 3 according to claim 1, it is characterised in that: opened up inside the fixture (2)
There is the compatible third guide surface (10) with the axle center tail portion (9).
5. the inner support clamp novel with one kind described in 3 according to claim 1, it is characterised in that: the axle center (3) passes through described
Axle cap (8) the axle center connecting hole (11) internal with the fixture base (1) is concentric to be fixedly connected, and the axle center tail portion (9) is worn
It crosses the fixture base (1) inside and is cooperatively connected with the fixture (2).
6. the novel inner support clamp of one kind according to claim 1, it is characterised in that: the fixture (2) includes clamp head
Portion (12) and fixture tail portion (13), the fixture tail portion (13) are detachably connected the fixture head (12).
7. the novel inner support clamp of one kind according to claim 1, it is characterised in that: the fixture base (1), fixture
(2) and axle center (3) are concentric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256596.6A CN109048409A (en) | 2018-10-26 | 2018-10-26 | A kind of novel inner support clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256596.6A CN109048409A (en) | 2018-10-26 | 2018-10-26 | A kind of novel inner support clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048409A true CN109048409A (en) | 2018-12-21 |
Family
ID=64767622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811256596.6A Pending CN109048409A (en) | 2018-10-26 | 2018-10-26 | A kind of novel inner support clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048409A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020625Y (en) * | 2007-03-05 | 2008-02-13 | 成都青山实业有限责任公司 | Inner hole bulge-opening type jig |
| CN102266957A (en) * | 2011-07-20 | 2011-12-07 | 江苏上汽汽车同步器厂 | Inner expansion type clamp for thin-wall part |
| CN102950305A (en) * | 2012-11-02 | 2013-03-06 | 宁波敏实汽车零部件技术研发有限公司 | Swelling spindle device and method for turning grouped idler wheels |
| CN104439362A (en) * | 2014-11-25 | 2015-03-25 | 常州市印宝镍网有限公司 | Expansion fixture suitable for blank surfaces |
| CN205799026U (en) * | 2016-06-23 | 2016-12-14 | 广州井和精密机械加工有限公司 | A kind of frock for processing compressor cylinder |
| CN207358333U (en) * | 2017-11-01 | 2018-05-15 | 广州井和精密机械加工有限公司 | One kind is applicable in processing compressor cylinder outer-diameter end face inner support clamp |
| CN207629228U (en) * | 2017-12-01 | 2018-07-20 | 安徽金美达机械有限公司 | A kind of work piece holder of piston of air-conditioning compressor |
| CN209036003U (en) * | 2018-10-26 | 2019-06-28 | 中山市标创机电有限公司 | A kind of novel inner support clamp |
-
2018
- 2018-10-26 CN CN201811256596.6A patent/CN109048409A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020625Y (en) * | 2007-03-05 | 2008-02-13 | 成都青山实业有限责任公司 | Inner hole bulge-opening type jig |
| CN102266957A (en) * | 2011-07-20 | 2011-12-07 | 江苏上汽汽车同步器厂 | Inner expansion type clamp for thin-wall part |
| CN102950305A (en) * | 2012-11-02 | 2013-03-06 | 宁波敏实汽车零部件技术研发有限公司 | Swelling spindle device and method for turning grouped idler wheels |
| CN104439362A (en) * | 2014-11-25 | 2015-03-25 | 常州市印宝镍网有限公司 | Expansion fixture suitable for blank surfaces |
| CN205799026U (en) * | 2016-06-23 | 2016-12-14 | 广州井和精密机械加工有限公司 | A kind of frock for processing compressor cylinder |
| CN207358333U (en) * | 2017-11-01 | 2018-05-15 | 广州井和精密机械加工有限公司 | One kind is applicable in processing compressor cylinder outer-diameter end face inner support clamp |
| CN207629228U (en) * | 2017-12-01 | 2018-07-20 | 安徽金美达机械有限公司 | A kind of work piece holder of piston of air-conditioning compressor |
| CN209036003U (en) * | 2018-10-26 | 2019-06-28 | 中山市标创机电有限公司 | A kind of novel inner support clamp |
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| PB01 | Publication | ||
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