CN103480998A - Diamond edge wheel welding fixture - Google Patents
Diamond edge wheel welding fixture Download PDFInfo
- Publication number
- CN103480998A CN103480998A CN201310399254.0A CN201310399254A CN103480998A CN 103480998 A CN103480998 A CN 103480998A CN 201310399254 A CN201310399254 A CN 201310399254A CN 103480998 A CN103480998 A CN 103480998A
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- China
- Prior art keywords
- press plate
- pressing plate
- hole
- baseplate
- base plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a diamond edge wheel welding fixture comprising a baseplate and a press plate. Mutually corresponding stepped holes are distributed in the lower surface of the baseplate and the upper surface of the press plate respectively, and return springs are disposed in the stepped holes between the base plate and the press plate. A compression bolt penetrates each stepped hole of the baseplate to pass through the corresponding return spring prior to compressing the return spring through a compression nut, and each compression nut is disposed in the corresponding stepped hole of the press plate to enable the bottom end of the corresponding compression bolt to extend to the upper surface of the press plate. Threaded holes are distributed in the press plate, through holes corresponding to the threaded holes are distributed in the baseplate, a guide bolt penetrates each through hole and a pre-tightening spring to be connected in the corresponding threaded hole of the press plate, and center holes are formed in the centers of both the press plate and the baseplate. Due to the structure, the diamond edge wheel welding fixture is reliable in fixation, welding precision is greatly improved under the action of automatic adjustment, operation time is reduced, machining efficiency is improved, welding is firm, and quality is guaranteed.
Description
Technical field
The present invention relates to a kind of diamond edge-abrasive wheel weld jig, belong to the Machining Technology field.
Background technology
Diamond is because hardness is very high, in the grinding industry, be used widely in recent years, but due to the specific purpose tool as grinding, also make diamond edge-abrasive wheel be difficult to processing and manufacturing, traditional diamond edge-abrasive wheel is adding man-hour, all to be milled with cannelure on matrix, diamond helical teeth plate is placed in cannelure, then needs to be welded with tooth of tooth of copper, adopts such processing mode, weld interval is long, manufacture difficulty is large, and working (machining) efficiency is low, and not prison welding is solid, poor welding quality, the accuracy of manufacture also is difficult to guarantee.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of diamond edge-abrasive wheel weld jig that can reduce manufacture difficulty, improve working (machining) efficiency and crudy.
In order to solve the problems of the technologies described above, diamond edge-abrasive wheel weld jig of the present invention, comprise a base plate and a pressing plate, on the lower surface of base plate and be placed with respectively the shoulder hole of mutual correspondence on the upper surface of pressing plate, back-moving spring is placed in the shoulder hole between base plate and pressing plate; Hold-down bolt is compressed back-moving spring by a clamp nut after back-moving spring through the shoulder hole of base plate, and clamp nut makes the bottom of hold-down bolt stretch to the upper surface of pressing plate after being placed in the shoulder hole of pressing plate; Be placed with screwed hole on pressing plate, be placed with the through hole corresponding with screwed hole on base plate, guide blot is connected in the screwed hole of pressing plate after passing through hole and a preloading spring, and the center of described base plate, pressing plate is provided with centre bore.
After adopting above-mentioned structure, due to the welding fixture special arranged, in use only need to be with clamping screw by base plate, pressing plate and substrate carry out locking positioning, due to the back-moving spring arranged between base plate and pressing plate and the hold-down bolt that coordinates with back-moving spring, by back-moving spring and the hold-down bolt interaction arranged, each compressed diamond helical teeth version flatness is adjusted automatically, not only make thus it fix reliable but also improve greatly because self-adjusting effect makes welding precision, reduced the operating time, improved working (machining) efficiency, the while firm welding, make quality that guarantee arranged.
The accompanying drawing explanation
The structural representation that Fig. 1 is diamond edge-abrasive wheel weld jig of the present invention.
The use state that Fig. 2 is diamond edge-abrasive wheel weld jig of the present invention.
The specific embodiment
As shown in Figure 1, diamond edge-abrasive wheel weld jig of the present invention, comprise a base plate 3 and a pressing plate 4, on the lower surface of base plate 3 and be placed with respectively the shoulder hole of mutual correspondence on the upper surface of pressing plate 4, back-moving spring 5 is placed in the shoulder hole between base plate 3 and pressing plate 4; Hold-down bolt 6 is compressed back-moving spring 5 by a clamp nut 10 after back-moving spring 5 through the shoulder hole of base plate, and clamp nut 10 makes the bottom of hold-down bolt 6 stretch to the upper surface of pressing plate 3 after being placed in the shoulder hole of pressing plate; Be placed with screwed hole on pressing plate 4, be placed with the through hole corresponding with screwed hole on base plate 3, be connected in the screwed hole of pressing plate 3 after guide blot 9 passes through hole and a preloading spring 11, the center of base plate 3, pressing plate 4 is provided with centre bore 12.
Using method as shown in Figure 2,
At first base plate 3 and pressing plate 4 are assembled according to illustrated method, before being adjusted, namely in the situation that preloading spring 11 does not play elastic reaction, the upper surface of pressing plate 3 is stretched out in the bottom of hold-down bolt 6, after adjustment is complete, under the elastic force effect of preloading spring 11 by the pitch enlargement between base plate 3 and pressing plate 4, make the bottom of hold-down bolt 6 be positioned at pressing plate 3 upper surfaces under, make thus pressing plate 4 keep planes;
Secondly, again diamond helical teeth plate 2 is arranged along pressing plate 4 circumferential edges, after deploying, discoid matrix 1 is pressed in to the top of diamond helical teeth plate 2, clamping screw 7 is fastening by locking nut 8 through pressing plate 3 and discoid matrix 1 from the upper surface of base plate 4, make thus the bottom of hold-down bolt 6 stretch out the upper surface of pressing plate 3 and be pressed on the lower surface of diamond helical teeth plate 2, under the effect of back-moving spring 5, each hold-down bolt 6 can compress all helical teeth plates simultaneously simultaneously.
Locking effect due to clamping screw, the three is well combined, bottom due to hold-down bolt is pressed on diamond helical teeth plate simultaneously, the active force of the spring between base plate and pressing plate is pressed on diamond helical teeth plate pressing plate further diamond helical teeth plate to be located, when occurring that each diamond helical teeth plate is not at grade the time, each spring can adjust under the effect of its spring force to guarantee that all diamond helical teeth plates can both be pressed on disk shaped base voluntarily, without one by one diamond helical teeth plate being compressed to operation, thereby greatly improved working (machining) efficiency, also guaranteed positional precision.
Claims (1)
1. a diamond edge-abrasive wheel weld jig, it is characterized in that: comprise a base plate (3) and a pressing plate (4), on the lower surface of described base plate (3) and be placed with respectively the shoulder hole of mutual correspondence on the upper surface of pressing plate (4), back-moving spring (5) is placed in the shoulder hole between base plate (3) and pressing plate (4); Hold-down bolt (6) is compressed back-moving spring (5) by a clamp nut (10) through back-moving spring (5) after through the shoulder hole of base plate, and clamp nut (10) is placed in the upper surface that pressing plate (3) are stretched in bottom that the shoulder hole of pressing plate makes hold-down bolt (6) after interior; Described pressing plate is placed with screwed hole on (4), base plate is placed with the through hole corresponding with screwed hole on (3), guide blot (9) is connected in the screwed hole of pressing plate (3) after passing through hole and a preloading spring (11), and the center of described base plate (3), pressing plate (4) is provided with centre bore (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399254.0A CN103480998B (en) | 2013-09-05 | 2013-09-05 | Diamond edge-abrasive wheel weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399254.0A CN103480998B (en) | 2013-09-05 | 2013-09-05 | Diamond edge-abrasive wheel weld jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480998A true CN103480998A (en) | 2014-01-01 |
| CN103480998B CN103480998B (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399254.0A Active CN103480998B (en) | 2013-09-05 | 2013-09-05 | Diamond edge-abrasive wheel weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103480998B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985540A (en) * | 2015-07-06 | 2015-10-21 | 南京三超新材料股份有限公司 | Abrasive wheel locating device and use method thereof |
| CN106984910A (en) * | 2017-05-12 | 2017-07-28 | 江苏凯尔生物识别科技有限公司 | A kind of welding fixture |
| CN108406626A (en) * | 2018-04-12 | 2018-08-17 | 项大清 | The abrading block automatic arranging apparatus of mill |
| CN109382625A (en) * | 2018-12-13 | 2019-02-26 | 江苏徐工信息技术股份有限公司 | Spring is distributed the fast press mechanism of prefastening and the fast press mechanism of combined type |
| CN109551144A (en) * | 2019-01-31 | 2019-04-02 | 台州市圣西亚金刚石设备有限公司 | Mill welds locating piece, mill welder and welding mill method |
| CN111774788A (en) * | 2020-06-18 | 2020-10-16 | 东风柳州汽车有限公司 | Compressing and positioning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498693A (en) * | 1946-01-29 | 1950-02-28 | Mascolo Mario | Jig |
| US2727544A (en) * | 1952-05-19 | 1955-12-20 | George W Macarthur | Nut actuated clamp bar |
| JPH06277884A (en) * | 1993-03-31 | 1994-10-04 | Naritomo Edo | Welding jig |
| CN101049684A (en) * | 2007-05-08 | 2007-10-10 | 广东奔朗超硬材料制品有限公司 | Edging wheel and fabricating technique |
| CN102615414A (en) * | 2012-04-01 | 2012-08-01 | 项大清 | Automatic millstone welder |
| CN203471216U (en) * | 2013-09-05 | 2014-03-12 | 镇江日进磨具有限公司 | Diamond edge wheel welding fixture |
-
2013
- 2013-09-05 CN CN201310399254.0A patent/CN103480998B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498693A (en) * | 1946-01-29 | 1950-02-28 | Mascolo Mario | Jig |
| US2727544A (en) * | 1952-05-19 | 1955-12-20 | George W Macarthur | Nut actuated clamp bar |
| JPH06277884A (en) * | 1993-03-31 | 1994-10-04 | Naritomo Edo | Welding jig |
| CN101049684A (en) * | 2007-05-08 | 2007-10-10 | 广东奔朗超硬材料制品有限公司 | Edging wheel and fabricating technique |
| CN102615414A (en) * | 2012-04-01 | 2012-08-01 | 项大清 | Automatic millstone welder |
| CN203471216U (en) * | 2013-09-05 | 2014-03-12 | 镇江日进磨具有限公司 | Diamond edge wheel welding fixture |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985540A (en) * | 2015-07-06 | 2015-10-21 | 南京三超新材料股份有限公司 | Abrasive wheel locating device and use method thereof |
| CN106984910A (en) * | 2017-05-12 | 2017-07-28 | 江苏凯尔生物识别科技有限公司 | A kind of welding fixture |
| CN109048049A (en) * | 2017-05-12 | 2018-12-21 | 江苏凯尔生物识别科技有限公司 | High-precision laser welding fixture |
| CN106984910B (en) * | 2017-05-12 | 2019-06-04 | 江苏凯尔生物识别科技有限公司 | A kind of welding fixture |
| CN108406626A (en) * | 2018-04-12 | 2018-08-17 | 项大清 | The abrading block automatic arranging apparatus of mill |
| CN108406626B (en) * | 2018-04-12 | 2019-04-30 | 项大清 | The abrading block automatic arranging apparatus of mill |
| CN109382625A (en) * | 2018-12-13 | 2019-02-26 | 江苏徐工信息技术股份有限公司 | Spring is distributed the fast press mechanism of prefastening and the fast press mechanism of combined type |
| CN109551144A (en) * | 2019-01-31 | 2019-04-02 | 台州市圣西亚金刚石设备有限公司 | Mill welds locating piece, mill welder and welding mill method |
| CN109551144B (en) * | 2019-01-31 | 2023-08-18 | 台州市圣西亚金刚石设备有限公司 | Grinding disc welding positioning piece, grinding disc welding device and grinding disc welding method |
| CN111774788A (en) * | 2020-06-18 | 2020-10-16 | 东风柳州汽车有限公司 | Compressing and positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103480998B (en) | 2015-09-02 |
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