CN201329500Y - Clamp for box body component horizontally-mounted boring hole - Google Patents
Clamp for box body component horizontally-mounted boring hole Download PDFInfo
- Publication number
- CN201329500Y CN201329500Y CNU2008202235181U CN200820223518U CN201329500Y CN 201329500 Y CN201329500 Y CN 201329500Y CN U2008202235181 U CNU2008202235181 U CN U2008202235181U CN 200820223518 U CN200820223518 U CN 200820223518U CN 201329500 Y CN201329500 Y CN 201329500Y
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- CN
- China
- Prior art keywords
- clamp
- box body
- positioning
- body component
- boring hole
- 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 clamp for box body component horizontally-mounted boring hole, which is provided with a clamp body, and is characterized in that the clamp body is provided with four positioning blocks, wherein, the height of the four positioning blocks is identical to each other, and each positioning block is vertically provided with a bolt, and the center of each positioning blocks is provided with two positioning pins which are vertical to the plane of the positioning blocks. The clamp for box body component horizontally-mounted boring hole can complete the precise boring procedures at one time, and has the advantages of simple structure, convenient manufacturing, easy repetition, high positioning and the like, and is applicable to the processing of the box body component horizontally-mounted boring hole; the repeated positioning precision reaches 0.036 mm.
Description
Technical field
The utility model relates to the special fixture in a kind of machining, and particularly a kind of box parts crouches and adorns the bore hole anchor clamps.
Background technology
The box parts traction electric machine support of present stage is mainly two kinds of steel plate welded type and cast steel formulas, operation is mainly by rough turn, heavy boring, half right boring, right boring, operations such as drill end hole and periphery hole are formed, wherein critical process is the right boring operation, 530 serial motors supports and 800 electric machine stand right boring operations are all in two bar boring special purpose machine tool processing, its maximum defective is the machining center distance to be the support of same size, when the support centre-to-centre spacing size of processing changes, need readjust the centre-to-centre spacing and the centre-height size of special purpose machine tool two boring bars, and the clamping tool that crouches of the support on two bar boring special purpose machine tools and since the electric machine stand base is accurate cun change with the side group object staff after, also must redesign make, with base accurate with side group position certainly, support special plane axially on the position of (Z axle) inaccurate, support crouches, and to manufacture and design long difficulty of cycle bigger for the clamping tool, influenced the progress of motor exploitation.
Summary of the invention
The purpose of this utility model is: at the deficiencies in the prior art, provide a kind of accurate positioning, adjust easily, the box parts that adopts one side two alignment pin modes to locate crouches and adorns the bore hole anchor clamps.
The technical solution of the utility model is:
A kind of box parts crouches and adorns the bore hole anchor clamps, includes clamp body, it is characterized in that, four locating pieces are arranged on clamp body, four locating pieces are contour, are vertically installed with bolt on each locating piece, are provided with two alignment pins vertical with locating piece in four locating piece centre positions.
Supplementary technology scheme of the present utility model is as follows:
One in two alignment pins is the cylinder alignment pin, and another is the rhombus alignment pin.
Four locating pieces are positioned at around two alignment pins.
The beneficial effects of the utility model are: the one-time positioning clamping is finished the right boring operation, has controlled the free degree of support six direction, and it is simply easily manufactured to have a clamp structure, and characteristics such as the easy resetting height of support clamping have guaranteed the crudy of right boring operation; Be applied to the processing of all box parts dress for sleeping in boring series of apertures, repetitive positioning accuracy reaches (detected at horizontal Machining centers use probe) in the 0.036mm.
Description of drawings
Fig. 1 is the schematic diagram of the utility model box parts dress for sleeping in bore hole with anchor clamps.
Wherein, Reference numeral: 1 is clamp body, and 2 is bolt, and 3 is locating piece, and 4 is the rhombus alignment pin, and 5 is the cylinder alignment pin.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Specific embodiment of the utility model, as shown in Figure 1, a kind of box parts crouches and adorns the bore hole anchor clamps, control the free degree of support six direction with one side two alignment pin modes, box parts dress for sleeping in bore hole includes clamp body 1 with anchor clamps, four locating pieces 3 are arranged on clamp body 1, on each locating piece 3, be vertically installed with bolt 2, be provided with two alignment pins vertical with locating piece 3 in four locating piece 3 centre positions, preferably in two alignment pins is a cylinder alignment pin 5, and another is a rhombus alignment pin 4.
When the utility model box parts dress for sleeping in bore hole uses with anchor clamps, the box parts process using is being leaned on ventilation window magnet outer surface, increase the false boss of 4 of welding, the processing back is as the plane positioning benchmark, at place, magnetic pole hole site, by boring the boring fraising, as datum hole location benchmark, control the free degree of support six direction with one side two alignment pin modes, pass bolt 2 workpiece pressings by 4 false boss centers.
Claims (3)
1. a box parts crouches and adorns the bore hole anchor clamps, includes clamp body, it is characterized in that, four locating pieces are arranged on clamp body, four locating pieces are contour, are vertically installed with bolt on each locating piece, are provided with two alignment pins vertical with locating piece in the centre position of four locating pieces.
2. the box parts according to claim 1 dress bore hole anchor clamps that crouch is characterized in that, one in two alignment pins is the cylinder alignment pin, and another is the rhombus alignment pin.
3. box parts according to claim 1 crouches and adorns the bore hole anchor clamps, it is characterized in that four locating pieces are positioned at around two alignment pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202235181U CN201329500Y (en) | 2008-12-18 | 2008-12-18 | Clamp for box body component horizontally-mounted boring hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202235181U CN201329500Y (en) | 2008-12-18 | 2008-12-18 | Clamp for box body component horizontally-mounted boring hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329500Y true CN201329500Y (en) | 2009-10-21 |
Family
ID=41222874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202235181U Expired - Fee Related CN201329500Y (en) | 2008-12-18 | 2008-12-18 | Clamp for box body component horizontally-mounted boring hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329500Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829917B (en) * | 2010-05-12 | 2011-07-20 | 孙效 | Boring fixture for small box body |
| CN103100865A (en) * | 2012-11-06 | 2013-05-15 | 无锡市航鹄科技有限公司 | High-precision box positioning adjusting tool |
| CN104923834A (en) * | 2015-06-10 | 2015-09-23 | 青岛海西重机有限责任公司 | Method for machining high position precision hole group by tool |
| CN106017380A (en) * | 2016-06-15 | 2016-10-12 | 数码模冲压技术（武汉）有限公司 | Three-dimensional measuring support |
-
2008
- 2008-12-18 CN CNU2008202235181U patent/CN201329500Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829917B (en) * | 2010-05-12 | 2011-07-20 | 孙效 | Boring fixture for small box body |
| CN103100865A (en) * | 2012-11-06 | 2013-05-15 | 无锡市航鹄科技有限公司 | High-precision box positioning adjusting tool |
| CN103100865B (en) * | 2012-11-06 | 2015-02-04 | 陈伟 | High-precision box positioning adjusting tool |
| CN104923834A (en) * | 2015-06-10 | 2015-09-23 | 青岛海西重机有限责任公司 | Method for machining high position precision hole group by tool |
| CN106017380A (en) * | 2016-06-15 | 2016-10-12 | 数码模冲压技术（武汉）有限公司 | Three-dimensional measuring support |
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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: 20091021 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |