CN204913372U - Hanger plate bolt drilling special fixture - Google Patents
Hanger plate bolt drilling special fixture Download PDFInfo
- Publication number
- CN204913372U CN204913372U CN201520680109.4U CN201520680109U CN204913372U CN 204913372 U CN204913372 U CN 204913372U CN 201520680109 U CN201520680109 U CN 201520680109U CN 204913372 U CN204913372 U CN 204913372U
- Authority
- CN
- China
- Prior art keywords
- boatswain chair
- clamping head
- plate
- location
- clamping
- 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 discloses a hanger plate bolt drilling special fixture can fix a position the hanger plate bolt, the clamping fast, improves production efficiency, including installing the locating plate on the bench drill workstation, be fixed with the spacing subassembly that is used for restricting the hanger plate bolt horizontal direction degree of freedom on the locating plate, the one end of locating plate is equipped with clamping head and drive the operating device of clamping spare centre gripping hanger plate bolt, the clamping head is cylinder form, and the one end and the operating device fixed connection of clamping head, the other end of clamping head are equipped with the fluting that is used for imbedding the rectangle piece, the utility model is suitable for a hanger plate bolt drilling special fixture.
Description
Technical field
The utility model relates to a kind of frock clamp, and more particularly, it relates to a kind of boatswain chair bolt dedicated fixture for drilling.
Background technology
Boatswain chair bolt is usually used in installing, fixing elevator car top or similar equipment, and its structure is that a rectangular block connects a stud, and needs to hole to rectangular block by being fixed on bench drill, processing.
Traditional bench drill is bench vice, utilize bench vice clamping boatswain chair bolt repeatedly, not only lose time but also the free degree of rectangular block cannot be limited fast, also need to position each rectangular block to be processed, perforating, and make drill bit mating holes position, have a strong impact on the working (machining) efficiency in workshop.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of boatswain chair bolt dedicated fixture for drilling, can carry out quick position, clamping, enhance productivity to boatswain chair bolt.
For achieving the above object, the utility model provides following technical scheme: a kind of boatswain chair bolt dedicated fixture for drilling, comprise the location-plate be installed on bench drill workbench, described location-plate is fixed with the limit assembly for limiting the boatswain chair bolt horizontal direction free degree, one end of described location-plate is provided with clamping head and drives the operating mechanism of described clamping part clamping hanging crab bolt;
Described clamping head is cylindrical shape, and one end of clamping head is fixedly connected with operating mechanism, and the other end of clamping head is provided with the fluting for embedding rectangular block.
Further, all stepped structure of two sidewalls that described fluting is relative.
Further, described limit assembly comprises located lateral bar and radius rod, and described located lateral bar and radius rod interlock the angle being fixed on and location-plate being formed and locates for rectangular block.
Further, described location-plate is provided with the back-up block supporting boatswain chair bolt.
Further, described operating mechanism comprises support, expansion link and monkey wrench, and described support is in " V " character form structure, and one end of support is provided with sleeve, and the other end of support is hinged with monkey wrench;
Described monkey wrench is in " 7 " character form structure, and the corner of monkey wrench is hinged with connector, and one end of described expansion link is hinged away from one end of monkey wrench with connector, and the other end of expansion link passes sleeve and is fixedly connected with described clamping head.
Further, described connector is provided with two and is domes, and the depressed area of two connectors is oppositely arranged and is positioned at the both sides of support.
By adopting technique scheme, can when processing boatswain chair bolt, the limit assembly on location-plate is utilized to fix the brill empty position of rectangular block, then dress grips rectangular block is driven by operating mechanism, realize the restriction to boatswain chair bolt 6 frees degree, play the effect of quick position, clamping, boring, substantially increase the production efficiency in workshop.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model boatswain chair bolt dedicated fixture for drilling embodiment;
Fig. 2 is the schematic diagram of the utility model boatswain chair bolt dedicated fixture for drilling embodiment.
In figure: 1, location-plate; 2, located lateral bar; 3, radius rod; 4, clamping head; 41, slot; 51, support; 52, sleeve; 53, expansion link; 54, monkey wrench; 55, connector; 6, back-up block.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model boatswain chair bolt dedicated fixture for drilling embodiment is described further.
A kind of boatswain chair bolt dedicated fixture for drilling, comprise the location-plate 1 be installed on bench drill workbench, described location-plate 1 is fixed with the limit assembly for limiting the boatswain chair bolt horizontal direction free degree, one end of described location-plate 1 is provided with clamping head 4 and drives the operating mechanism of described clamping part clamping hanging crab bolt;
Described clamping head 4 is in cylindrical shape, and one end of clamping head 4 is fixedly connected with operating mechanism, and the other end of clamping head 4 is provided with the fluting 41 for embedding rectangular block.
Can when processing boatswain chair bolt, the limit assembly on location-plate 1 is utilized to fix the brill empty position of rectangular block, then clamping head 4 is driven tightly to be against on limit assembly by rectangular block by operating mechanism, realize the restriction to boatswain chair bolt 6 frees degree, play the effect of quick position, clamping, boring, substantially increase the production efficiency in workshop.
Further, all stepped structure of two sidewalls that described fluting 41 is relative.
Stair-stepping opening can be applicable to the rectangular block of different size, makes fixture one-object-many-purposes, can clamp the rectangular block of sizes, specification size, and structure is simple, easy to process.
Further, described limit assembly comprises located lateral bar 2 and radius rod 3, and described located lateral bar 2 is fixed on radius rod 3 is staggered angle location-plate 1 being formed and locates for rectangular block.
The angle formed by located lateral bar 2 and radius rod 3 fixes the position of rectangular block horizontal direction, it is made directly to be in correct boring station, do not need extra to hole, and two backstays are directly fixedly connected on location-plate 1 by the mode such as bolt or welding, structure is simple, easy to operate (be it should be noted that herein, the angle of angle is arranged according to the true form of workpiece, and the present embodiment is in order to coordinate rectangular block, and the angle of angle is 90 °)
Further, described location-plate 1 is provided with the back-up block 6 supporting boatswain chair bolt.
Utilize back-up block 6 to be paved by rectangular block, easy to setup 4 embed, clamping rectangular block, prevent because the position of boatswain chair bolt is too low, rectangular block collides with location-plate 1 in the process moved reciprocatingly and cannot the situation of clamping rectangular block smoothly occur.
Further, described operating mechanism comprises support 51, expansion link 53 and monkey wrench 54, and described support 51 is in " V " character form structure, and one end of support 51 is provided with sleeve 52, and the other end of support 51 is hinged with monkey wrench 54;
Described monkey wrench 54 is in " 7 " character form structure, the corner of monkey wrench 54 is hinged with connector 55, one end and the connector 55 of described expansion link 53 are hinged away from one end of monkey wrench 54, and the other end of expansion link 53 is fixedly connected with described clamping head 4 through sleeve 52.
By the cooperation of above-mentioned parts, in use, monkey wrench 54 only need be pulled forward by staff, the bending part of its structure just from its terminal pin joint away from the position of sleeve 52 side to its terminal pin joint away from sleeve 52, thus promotion connector 55, drive expansion link 53 and clamping head 4 advance, realize clamping, sleeve 52 pairs of expansion links 53 play a position-limiting action, ensure that the station of clamping head 4 is accurate.
Further, described connector 55 is provided with two and is domes, and the depressed area of two connectors 55 is oppositely arranged and is positioned at the both sides of support 51.
The setting of two connectors 55, and the design of domes, ensure the structural strength, solid, durable of operating mechanism, simultaneously, when operation movable wrench 54, the monkey wrench 54 of " 7 " character form structure can also play a self-locking effect, ensures the clamping stability of fixture and practicality, security.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.
It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a boatswain chair bolt dedicated fixture for drilling, it is characterized in that: comprise the location-plate be installed on bench drill workbench, described location-plate is fixed with the limit assembly for limiting the boatswain chair bolt horizontal direction free degree, one end of described location-plate is provided with clamping head and drives the operating mechanism of described clamping part clamping hanging crab bolt;
Described clamping head is cylindrical shape, and one end of clamping head is fixedly connected with operating mechanism, and the other end of clamping head is provided with the fluting for embedding rectangular block.
2. boatswain chair bolt dedicated fixture for drilling according to claim 1, is characterized in that: all stepped structure of two sidewalls that described fluting is relative.
3. boatswain chair bolt dedicated fixture for drilling according to claim 1 and 2, it is characterized in that: described limit assembly comprises located lateral bar and radius rod, described located lateral bar and radius rod interlock the angle being fixed on and location-plate being formed and locates for rectangular block.
4. boatswain chair bolt dedicated fixture for drilling according to claim 1 and 2, is characterized in that: described location-plate is provided with the back-up block supporting boatswain chair bolt.
5. boatswain chair bolt dedicated fixture for drilling according to claim 1 and 2, it is characterized in that: described operating mechanism comprises support, expansion link and monkey wrench, described support is in " V " character form structure, and one end of support is provided with sleeve, and the other end of support is hinged with monkey wrench;
Described monkey wrench is in " 7 " character form structure, and the corner of monkey wrench is hinged with connector, and one end of described expansion link is hinged away from one end of monkey wrench with connector, and the other end of expansion link passes sleeve and is fixedly connected with described clamping head.
6. boatswain chair bolt dedicated fixture for drilling according to claim 1 and 2, is characterized in that: described connector is provided with two and in domes, the depressed area of two connectors is oppositely arranged and is positioned at the both sides of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680109.4U CN204913372U (en) | 2015-09-02 | 2015-09-02 | Hanger plate bolt drilling special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680109.4U CN204913372U (en) | 2015-09-02 | 2015-09-02 | Hanger plate bolt drilling special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913372U true CN204913372U (en) | 2015-12-30 |
Family
ID=54962552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680109.4U Expired - Fee Related CN204913372U (en) | 2015-09-02 | 2015-09-02 | Hanger plate bolt drilling special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138324A (en) * | 2017-05-28 | 2017-09-08 | 盐城东方天成机械有限公司 | A kind of frock tool in vehicle coating process |
| CN108422224A (en) * | 2018-04-20 | 2018-08-21 | 江苏蔚金模塑股份有限公司 | It is a kind of to use the fixed frock clamp of button |
-
2015
- 2015-09-02 CN CN201520680109.4U patent/CN204913372U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138324A (en) * | 2017-05-28 | 2017-09-08 | 盐城东方天成机械有限公司 | A kind of frock tool in vehicle coating process |
| CN108422224A (en) * | 2018-04-20 | 2018-08-21 | 江苏蔚金模塑股份有限公司 | It is a kind of to use the fixed frock clamp of button |
| CN108422224B (en) * | 2018-04-20 | 2023-09-05 | 盐城旭捷自动化设备有限公司 | Frock clamp adopting button type fixation |
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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 |
Granted publication date: 20151230 Termination date: 20170902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |