CN104444348A - Clamp - Google Patents
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- Publication number
- CN104444348A CN104444348A CN201410574024.8A CN201410574024A CN104444348A CN 104444348 A CN104444348 A CN 104444348A CN 201410574024 A CN201410574024 A CN 201410574024A CN 104444348 A CN104444348 A CN 104444348A
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- Prior art keywords
- locking
- main body
- fixing
- clamp
- arc
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Abstract
The invention discloses a clamp. The clamp comprises a fixing part and a separable locking part, wherein the fixing part comprises a plate-like fixing main body, the fixing main body comprises an arc-shaped fixing notch, fixing through holes penetrating through the fixing main body are formed in the two sides of the fixing main body respectively, the locking part comprises a long strip-shaped locking main body, locking through holes are formed in the two sides of the locking main body respectively, and the locking through holes and the fixing through holes are arranged coaxially. According to the clamp, the plate-like fixing main body and the long strip-shaped locking body are adopted, the clamp is particularly suitable for containing long shaft type parts, a user can select locking screws with different lengths according to the actual sizes of parts placed on the clamp, and the application range is wide. In addition, the arc-shaped fixing notch and the arc-shaped limiting cambered surface are adopted, the shaft type parts can be firmly fixed, and dismantling is extremely convenient. The clamp is simple in structure, convenient to use and high in practicability.
Description
Technical field
The present invention relates to engineering clamp art, particularly a kind of fixture.
Background technology
Be used for fixing processing object in machine manufacture process, make it to occupy correct position, to accept the device of constructing or detecting, also known as jig.In a broad sense, any operation in technological process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as welding jig, inspection jig, assembling fixture, jig etc.Wherein jig is the most common, normal referred to as fixture, on lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometric configuration and with the technical requirementss such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), fixing device, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), dividing apparatus (make workpiece can complete the processing of several station in once mounting, have circular index device and rectilinear movement dividing apparatus two class), Connection Element and clamp bodies (clamp base).
Such as application number is 201320605956.5, denomination of invention is the patent application that support detects frock, the patent discloses that a kind of support detects frock, comprise: base plate, support frame positioning device, bolt and pressing plate, described support frame positioning device is fixedly arranged on the upper surface of described base plate, described base plate center is provided with screw, and described pressing plate is fixed on above described base plate by described bolt, and the two ends of described pressing plate are fixed in the hold down groove of support to be measured; Described bolt is fixed in the screw of described base plate.Support provided by the invention detects frock and improves accuracy of detection, detection efficiency, accelerates job schedule, but this support exists very large risk for the placement of axial workpiece, stops that axial workpiece rolls the parts dropped because do not design above it.
Such as application number is 201220202417.2 again, denomination of invention is a kind of suspension bracket being applicable to heavy in section steel box-girder rod structure turn-over, it discloses technology contents: disclose a kind of suspension bracket being applicable to heavy in section steel box-girder rod structure turn-over, the right side stainless steel strut comprising horizontally disposed upside stainless steel strut, horizontally disposed downside stainless steel strut, the left side stainless steel strut vertically arranged and vertically arrange; Upside stainless steel strut, downside stainless steel strut, left side stainless steel strut and right side stainless steel strut are provided with the bolt hole of several adjustable range respectively along its length at two ends, horizontally disposed upside stainless steel strut and downside stainless steel strut connect into frame structure with the left side stainless steel strut vertically arranged and right side stainless steel strut by tie bolt.This technical scheme is designed to lifting device, and in practice process, the design model of the simple and easy placing rack of workshop is just as this structure described in this patent application.
Application number is 200910246732.8, denomination of invention is the patent of multilayer bracket for shaft parts, aim to provide a kind of multilayer bracket placing axial workpiece, solve when placing large batch of axial workpiece and have enough to meet the need transport, for saving placement space, just axial workpiece is deposited in together and the situation damaging the diameter of axle because of mutually colliding between axial workpiece that occurs.Which disclose technology contents: it is provided with chassis, column, strut bar, crossbeam, four root posts are fixedly mounted on four angles on chassis, it is dispersed with one group from top to bottom for installing the circular hole of strut bar, crossbeam is strip, which is provided with a through hole, strut bar is through the through hole of crossbeam, layering is arranged in the circular hole of homonymy two columns, two ends nut is fixed, inside column, corresponding strut bar and crossbeam are also provided with block, crossbeam rotates around strut bar, and supported by block and be horizontal, axial workpiece is placed between the crossbeam of layering setting.But this support is suitable only for the situation of being lain idle for a long time by part, for the part of sequence of changing a job, be positioned over so high height, pick and place all inconvenient, and easily cause danger.
Application number is 201310297267.7, denomination of invention is that a kind of axial workpiece frames up the patent of frame, comprise base, base is rectangular frame structure, on described base, both sides part is provided with baffle plate, baffle plate both sides are provided with vertical stay bearing plate, and the vertical stay bearing plate lower end part that stretches out to downward-extension and base two ends is connected, and is provided with reinforcement by connection plate between vertical stay bearing plate and baffle plate.This design framework entirety is handstand trapezium structure, be convenient to axial workpiece to be evenly distributed from bottom surface to upper end placement, axial workpiece can neatly in order be laid, save space, but this placement, mutually extrude between part, easily damage, scratch, and bring difficulty for fetching part.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and provides a kind of use safety, convenience, manufactures and designs easy fixture.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of fixture, comprise fixed part and separable lock part, described fixed part comprises the stationary body of tabular, described stationary body comprises the fixing notch of arc, the both sides of described stationary body offer the fixed via run through respectively, described lock part comprises the locking main body of strip, and the both sides of described locking main body offer locking through hole respectively, and described locking through hole and fixed via are coaxially arranged.
Locking through hole of the present invention is connected with locking nut by locking screw rod with fixed via.
Locking through hole of the present invention is connected by pin with fixed via.
Fixed part of the present invention and lock part are converted steel and make.
The spacing cambered surface of arc is offered in the bottom of locking main body of the present invention.
Fixing notch inward flange of the present invention is connected with rubber ring.
Spacing cambered surface inward flange of the present invention is connected with rubber ring.
After the present invention adopts said structure, there is following technique effect:
Fixture of the present invention utilizes the stationary body of tabular and the locking main body of strip, is specially adapted to lay longaxones parts, and user can select the locking screw rod of different length according to the actual size being placed part, applied widely.In addition, utilize the fixing notch of arc and the spacing cambered surface of arc, axial workpiece can be firmly fixed, dismounting and very convenient.This clamp structure is simple, easy to use, practical.
The present invention is rational in infrastructure, adjustment, easy to assembly, save placement space, be applicable to axial workpiece carry out batch place and turnover transport.In handling process, part can be made reliably to locate, can prevent from again abrading the diameter of axle, easy to loading and unloading, be a kind of desirable axial workpiece placing clamp.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of fixture of the present invention;
Fig. 2 is the spatial structure decomposing schematic representation of the fixture in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of fixture in Fig. 2;
Fig. 4 is the perspective view of the lock part of fixture in Fig. 2;
Wherein, 2, fixed part; 21, stationary body; 22, fixing notch; 23, fixed via; 3, lock part; 31, locking main body; 32, locking through hole; 33, spacing cambered surface; 4, locking screw rod; 5, locking nut.
Detailed description of the invention
For making object of the present invention and technical scheme clearly, below in conjunction with the embodiment of the present invention, technical scheme of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of protection of the invention.
As shown in Figure 1, a kind of fixture, comprises fixed part 2 and separable lock part 3, and described fixed part 2 comprises the stationary body 21 of tabular, and described stationary body 21 comprises the fixing notch 22 of arc, and described lock part 3 comprises the locking main body 31 of strip.
As shown in Figure 2, the both sides of described stationary body 21 offer the fixed via 23 run through respectively, and the both sides of described locking main body 31 offer locking through hole 32 respectively, and described locking through hole 32 and fixed via 23 are coaxially arranged.
As shown in Figure 3, the through hole of locking described in the present invention 32 can be connected with locking nut 5 by locking screw rod 4 with fixed via 23.
Locking through hole 32 of the present invention can also be connected by pin with fixed via 23.
As shown in Figure 4, preferably, the spacing cambered surface 33 of arc is offered in the bottom of described locking main body 31.
Fixture of the present invention utilizes the stationary body of tabular and the locking main body of strip, and user can select the locking screw rod of different length according to the actual size being placed part, applied widely.In addition, utilize the fixing notch of arc and the spacing cambered surface of arc, part secure can be fixed, dismounting and very convenient.This clamp structure is simple, easy to use, practical.
The present invention is suitable for placing longaxones parts very much, and fixing notch 22 is all designed to cambered surface with spacing cambered surface 33, part secure can be fixed.
In addition, very high part is required for some Surface Qualities, such as roller part, its surface requirements must not have cut, impression, like this, can be connected with rubber ring at fixing notch 22 inward flange, preferably, also rubber ring is connected with at described spacing cambered surface 33 inward flange.
Fixed part 2 of the present invention and lock part 3 are converted steel and make.
In the present invention, fixing notch 22 and spacing cambered surface 33 are designed to the upper lower clamp of one group of different large ting model, when placing the part of different size, the lower clamp placing respective model only need be superposed on fixing notch 22, correspondingly, the placement upper fixture corresponding with lower clamp is superposed in spacing cambered surface 33.Such as, when placing the thicker axial workpiece of diameter, upper lower clamp is fixing notch 22 and spacing cambered surface 33, when placing medium-sized axial workpiece, the upper and lower fixture of semi-round middle model is arranged in fixing notch 22 and spacing cambered surface 33 respectively, if when next placing small-sized axial workpiece, lower clamp in semi-round ting model is arranged on respectively on the upper and lower fixture of middle model, so just do not need lower clamp in dismounting back and forth, and the part that a fixture can place Multiple Type can be realized, Appropriate application resource.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, and all terms used herein (comprising technical term and scientific terminology) have the meaning identical with the general understanding of the those of ordinary skill in field belonging to the present invention.Should also be understood that those terms defined in such as general dictionary should be understood to have the meaning consistent with the meaning in the context of prior art, unless and define as here, can not explain by idealized or too formal implication.
The implication of the "and/or" described in the present invention refers to respective individualism or both simultaneous situations include interior.
The implication of " inside and outside " described in the present invention refers to relative to equipment itself, in the direction of sensing equipment inside is, otherwise is outward.
When the implication of " left and right " described in the present invention refers to reader just to accompanying drawing, the left side of reader is a left side, and the right of reader is the right side.
The indirect connection that can be the direct connection between parts also can be by other parts between parts of the implication of " connection " described in the present invention.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (7)
1. a fixture, it is characterized in that, comprise fixed part (2) and separable lock part (3), described fixed part (2) comprises the stationary body (21) of tabular, described stationary body (21) comprises the fixing notch (22) of arc, the both sides of described stationary body (21) offer the fixed via (23) run through respectively, described lock part (3) comprises the locking main body (31) of strip, the both sides of described locking main body (31) offer locking through hole (32) respectively, and described locking through hole (32) and fixed via (23) are coaxially arranged.
2. a kind of fixture according to claim 1, is characterized in that: described locking through hole (32) is connected with locking nut (5) by locking screw rod (4) with fixed via (23).
3. a kind of fixture according to claim 1, is characterized in that: described locking through hole (32) is connected by pin with fixed via (23).
4. a kind of fixture according to claim 1, is characterized in that: described fixed part (2) and lock part (3) are converted steel and make.
5. a kind of fixture according to claim 1, is characterized in that: the spacing cambered surface (33) of arc is offered in the bottom of described locking main body (31).
6. a kind of fixture according to claim 1, is characterized in that: described fixing notch (22) inward flange is connected with rubber ring.
7. a kind of fixture according to claim 1, is characterized in that: described spacing cambered surface (33) inward flange is connected with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574024.8A CN104444348A (en) | 2014-10-24 | 2014-10-24 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410574024.8A CN104444348A (en) | 2014-10-24 | 2014-10-24 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444348A true CN104444348A (en) | 2015-03-25 |
Family
ID=52891242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410574024.8A Withdrawn CN104444348A (en) | 2014-10-24 | 2014-10-24 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444348A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642607A (en) * | 2017-08-16 | 2018-01-30 | 广东欧珀移动通信有限公司 | The mounting structure and its separation method of tool, seal assembly |
| CN109016566A (en) * | 2018-07-25 | 2018-12-18 | 泰州华东绝缘材料有限公司 | A kind of special epoxy group pultrusion core rod mould stabilising arrangement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822865Y (en) * | 2005-09-30 | 2006-10-04 | 佛山市顺德区汉达精密电子科技有限公司 | Fixing device for grinding punch |
| CN202292186U (en) * | 2011-10-11 | 2012-07-04 | 成都鑫泽机械有限公司 | Driven shaft milling key slot positioning tool |
| CN103769907A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Clamp special for wheel axle conical surface key groove milling |
-
2014
- 2014-10-24 CN CN201410574024.8A patent/CN104444348A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2822865Y (en) * | 2005-09-30 | 2006-10-04 | 佛山市顺德区汉达精密电子科技有限公司 | Fixing device for grinding punch |
| CN202292186U (en) * | 2011-10-11 | 2012-07-04 | 成都鑫泽机械有限公司 | Driven shaft milling key slot positioning tool |
| CN103769907A (en) * | 2012-10-24 | 2014-05-07 | 西安志越机电科技有限公司 | Clamp special for wheel axle conical surface key groove milling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642607A (en) * | 2017-08-16 | 2018-01-30 | 广东欧珀移动通信有限公司 | The mounting structure and its separation method of tool, seal assembly |
| CN107642607B (en) * | 2017-08-16 | 2020-02-21 | Oppo广东移动通信有限公司 | Jig, mounting structure of sealing assembly and separation method of sealing assembly |
| CN109016566A (en) * | 2018-07-25 | 2018-12-18 | 泰州华东绝缘材料有限公司 | A kind of special epoxy group pultrusion core rod mould stabilising arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150325 |