CN205166748U - Foundry goods is lever clamp for surface treatment - Google Patents
Foundry goods is lever clamp for surface treatment Download PDFInfo
- Publication number
- CN205166748U CN205166748U CN201520854860.1U CN201520854860U CN205166748U CN 205166748 U CN205166748 U CN 205166748U CN 201520854860 U CN201520854860 U CN 201520854860U CN 205166748 U CN205166748 U CN 205166748U
- Authority
- CN
- China
- Prior art keywords
- lever
- slide bar
- transverse slat
- support
- jaw
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an anchor clamps technical field, the utility model discloses a foundry goods is lever clamp for surface treatment, the test platform comprises a support, the clamping jaw, the slide bar, a lever, the slide bar passes the frame and slides on the frame, the one end of slide bar is connected with the diaphragm, the both ends of diaphragm articulate respectively has the clamping jaw, the clamping jaw middle part articulates on the frame, be equipped with the extension spring between clamping jaw and the diaphragm, be equipped with the clamp dress platform that is used for placing the foundry goods on the frame, it is located between the clamping jaw to press from both sides the dress platform, the diaphragm was kept away from to the slide bar one end and lever articulate, still be equipped with the stand on the frame, the lever middle section articulates on this stand. Adopt this scheme, compare with prior art, replaced the pull rod through the lever drive for press from both sides tight operating procedure and become simpler, simultaneously also more laborsaving.
Description
Technical field
The utility model relates to clamp art.
Background technology
Surface treatment is the process on the top layer that artificial machinery, the process based prediction model forming one deck and matrix is different on substrate material surface.Surface-treated object meets the corrosion resistance of product, wearability, decoration or other features requirements.For metal casting, the surface treatment method that we relatively commonly use is, mechanical grinding, chemical treatment, Surface heat-treatent, sprayed surface, surface treatment is cleaned surface of the work exactly, clean, deburring, degreasing, descale etc.For the foundry goods after die casting, need to carry out simple surface treatment, to make foundry goods reach certain dimensional standard and requirement, be convenient to deposit and transport, also reach the requirement of sale simultaneously.
Also being varied for the fixture manufactured by cast(ing) surface process, there is a kind of foundry goods fixture at present, by arranging jaw on support, jaw is hinged on support, and the lower end of jaw is hinged on a pull bar, by pulling pull bar, jaw is rotated, thus realizes clamping.But the pull bar in the program is not easily in the use of reality, the conduct of pull bar is large simultaneously, causes the space of installing to increase, makes layout reasonable not.
Utility model content
The utility model is intended to provide a kind of easy to operate, rationally distributed cast(ing) surface process lever clamp.
Cast(ing) surface process lever clamp in this programme, comprise support, jaw, support is provided with and clamps platform for what place foundry goods, clamp platform between jaw, also comprise slide bar, lever, described slide bar slides on support through support, one end of slide bar is connected with transverse slat, the two ends of described transverse slat are hinged with jaw respectively, be hinged in the middle part of jaw on support, between jaw and transverse slat, be provided with extension spring, slide bar away from one end of transverse slat and lever hinged, support is also provided with column, and lever stage casing is hinged on this column.
Beneficial effect: when not applying power to lever, jaw outwards opens under the effect of extension spring, is convenient to place foundry goods; Foundry goods is placed on and clamps on platform, presses lever, and band moving slide-bar moves, thus band motion plate does corresponding lengthwise movement, due to the two ends of transverse slat and jaw end hinged, transverse slat drives jaw to rotate, and the pulling force that jaw overcomes extension spring realizes clamping.Adopt the program, compared with prior art, instead of pull bar by lever actuated, make the operating procedure clamped become more simple, simultaneously also more laborsaving.
Further, described support comprises upper frame and lower support, and upper frame and lower support adopt bolt to be connected, and are convenient to installation and removal, can change the part of base inner and keep in repair at any time.
Further, for bolt connects between described top end of sliding rod and transverse slat, be connected firmly, removably connect simultaneously and be convenient to installation and removal.
Further, described in clamp platform and be provided with through hole, poroid foundry goods is convenient to carry out Surface Machining to the endoporus of foundry goods.
Further, described transverse slat is provided with pin, and one end that described extension spring connects transverse slat is connected with this pin, and by the connecting portion of pin as extension spring, process for machining and manufacturing is simple, is also convenient to installation and removal simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cast(ing) surface process lever clamp embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: lower support 1, column 11, upper frame 2, transverse slat 21, pin 211, extension spring 212, clamp platform 22, slide bar 3, lever 4, jaw 5.
Embodiment is substantially as shown in Figure 1:
Cast(ing) surface process lever clamp in this programme, comprise jaw 5, slide bar 3, lever 4, slide bar 3 passes lower support 1 and slides on lower support 1, the upper end of slide bar 3 is connected with transverse slat 21, the two ends of transverse slat 21 are hinged with jaw 5 respectively, be hinged on upper frame 2 in the middle part of jaw 5, between jaw 5 and transverse slat 21, be connected with extension spring 212.
Upper frame 2 is processed with and clamps platform 22 for what place foundry goods, clamp platform 22 between jaw 5, slide bar 3 away from one end of transverse slat 21 and lever 4 hinged, support is welded with column 11, lever 4 stage casing is hinged on this column 11.Upper frame 2 adopts bolt to be connected with lower support 1, is convenient to installation and removal, can changes the part of base inner and keep in repair at any time.
For bolt connects between slide bar 3 top and transverse slat 21, be connected firmly, removably connect simultaneously and be convenient to installation and removal.The middle part clamping platform 22 is processed with through hole, is convenient to carry out Surface Machining to the endoporus of foundry goods for poroid foundry goods.Transverse slat 21 being inserted with pin 211, is interference fit, and one end that extension spring 212 connects transverse slat 21 is connected with this pin 211, and by the connecting portion of pin 211 as extension spring 212, process for machining and manufacturing is simple, is also convenient to installation and removal simultaneously.This pin 211 is common pin, and is welded with draw ring, for connecting extension spring 212 in the one end connecting extension spring 212.
The hinged place of lever 4 and column 11 is provided with common hinged self-locking device, reaches the effect the same with the self-locking of automobile hand brake.
Operation principle: when not applying power to lever 4, jaw 5 outwards opens under the effect of extension spring 212, is convenient to place foundry goods; Foundry goods is placed on and clamps on platform 22, presses lever 4, and band moving slide-bar 3 moves, thus band motion plate 21 does corresponding lengthwise movement, due to the two ends of transverse slat 21 and jaw 5 end hinged, transverse slat 21 drives jaw 5 to rotate, and the pulling force that jaw 5 overcomes extension spring 212 realizes clamping.
Above-described is only embodiment of the present utility model, 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 the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.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 (5)
1. a cast(ing) surface process lever clamp, comprise support, jaw, support is provided with and clamps platform for what place foundry goods, clamp platform between jaw, it is characterized in that: also comprise slide bar, lever, described slide bar slides on support through support, one end of slide bar is connected with transverse slat, the two ends of described transverse slat are hinged with jaw respectively, be hinged in the middle part of jaw on support, between jaw and transverse slat, be provided with extension spring, slide bar away from one end of transverse slat and lever hinged, support is also provided with column, and lever stage casing is hinged on this column.
2. cast(ing) surface process lever clamp according to claim 1, is characterized in that: described support comprises upper frame and lower support, and upper frame and lower support adopt bolt to be connected.
3. cast(ing) surface process lever clamp according to claim 2, is characterized in that: for bolt connects between described top end of sliding rod and transverse slat.
4. cast(ing) surface process lever clamp according to claim 3, is characterized in that: described in clamp platform and be provided with through hole.
5. cast(ing) surface process lever clamp according to claim 4, is characterized in that: described transverse slat is provided with pin, and one end that described extension spring connects transverse slat is connected with this pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854860.1U CN205166748U (en) | 2015-10-29 | 2015-10-29 | Foundry goods is lever clamp for surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854860.1U CN205166748U (en) | 2015-10-29 | 2015-10-29 | Foundry goods is lever clamp for surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166748U true CN205166748U (en) | 2016-04-20 |
Family
ID=55730779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854860.1U Expired - Fee Related CN205166748U (en) | 2015-10-29 | 2015-10-29 | Foundry goods is lever clamp for surface treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664221A (en) * | 2018-12-22 | 2019-04-23 | 常熟冠林汽车饰件有限公司 | A kind of automotive airbag shell positioning device applied to tag scan operation |
-
2015
- 2015-10-29 CN CN201520854860.1U patent/CN205166748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664221A (en) * | 2018-12-22 | 2019-04-23 | 常熟冠林汽车饰件有限公司 | A kind of automotive airbag shell positioning device applied to tag scan operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160420 Termination date: 20161029 |