CN202224987U - Lathing fixture for shaft clamps of mine cars - Google Patents
Lathing fixture for shaft clamps of mine cars Download PDFInfo
- Publication number
- CN202224987U CN202224987U CN2011203179284U CN201120317928U CN202224987U CN 202224987 U CN202224987 U CN 202224987U CN 2011203179284 U CN2011203179284 U CN 2011203179284U CN 201120317928 U CN201120317928 U CN 201120317928U CN 202224987 U CN202224987 U CN 202224987U
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- Prior art keywords
- welded
- substrate
- base plate
- plate
- mine car
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- 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 provides a lathing fixture for shaft clamps of mine cars, which aims to solve the problem of low efficiency when a milling machine is used for machining shaft clamps of mine cars in the prior art. The lathing fixture comprises a base plate, wherein an inserting tube is welded on one surface of the base plate, an upper plate is welded at the upper end of the other surface of the base plate, a lower plate is welded at the lower end of the other surface of the base plate, two side plates are respectively welded on two sides of the other surface of the base plate, a round hole is disposed in the center of the base plate, the upper plate is provided with a threaded hole and an upper threaded hole, a bolt and a nut are mounted in the upper threaded hole, the two side plates are symmetrically provided with side threaded holes, and bolts and nuts are mounted in the side threaded holes. The base is disc-shaped. The lathing fixture is high in universality and convenient in adjustment, and has the advantages of simple structure, convenience, practicality, capability of realizing accurate positioning and high machining efficiency.
Description
Technical field
The utility model belongs to the machining equipment field, particularly a kind of anchor clamps that are used for the processing of mine car axle truck.
Background technology
The construction under the coal mine and the transportation of coal all need mine car, and along with present national energy is being greatly developed, the output of coal increases considerably, and the demand of mine car strengthens.The axle card is the strength member of mine car, and its profile is irregular, and blank is a cast member, need carry out the fine finishining of the semi circular surface that center cooperates with the mine car axle on it.At present, mine car axle card generally adopts milling machine to process, and exists the problem of inefficiency.
The utility model content
The purpose of the utility model provides a kind of mine car axle truck anchor clamps, to solve the problem of the inefficiency that exists in the available technology adopting milling machine processing mine car axle card.
The technical scheme that the utility model adopts is:
Mine car axle truck anchor clamps comprise substrate, and the one side of substrate is welded with the edge pipe; The upper end of the another side of substrate is welded with upper plate, and the lower end of the another side of substrate is welded with lower plate, and a side plate is respectively welded in the both sides of the another side of substrate; The center of substrate is provided with the circular hole upper plate and is provided with screwed hole, and upper plate is provided with upper screwed hole, and screw bolt and nut is installed in the upper screwed hole; Two side plates are symmetrically arranged with the side screwed hole, in the side screwed hole screw bolt and nut are installed.
Said substrate is a collar plate shape.
The utility model highly versatile, easy to adjust has simple in structure, convenient and practical, accurate positioning, advantage of high processing efficiency.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the mine car axle truck clamp structure sketch map that mine car axle card is housed;
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Mine car axle truck anchor clamps comprise substrate 9, and the one side of substrate 9 is welded with edge pipe 8; The upper end of the another side of substrate 9 is welded with upper plate 10, and the lower end of the another side of substrate 9 is welded with lower plate 7, and a side plate 6 is respectively welded in the both sides of the another side of substrate 9; The center of substrate 9 is provided with circular hole 11; Bolt 1 is installed in the upper screwed hole 121 is symmetrically arranged with side screwed hole 122, bolt 1 and nut 2 are installed in the side screwed hole 122 with 2, two side plates 6 of nut.
Substrate 9 is a collar plate shape.
The course of work of the utility model is following:
Mine car axle card 5 is added man-hour, edge pipe 8 is put in the centre bore of lathe scroll chuck, the one side of edge pipe 8 contacts with the lathe scroll chuck, with the lathe three-jaw substrate 9 is clamped.
Mine car axle card 5 is put into the utility model by Fig. 2 and position shown in Figure 3, mine car axle card 5 is withstood with the bolt 1, the nut 2 that are installed on upper plate 10, the side plate 6.
Rotate the lathe scroll chuck, adjustment mine car axle card 5 makes the center of semicircle orifice face of the needs processing on the mine car axle card 5 concentric with the lathe scroll chuck, bolt 1 is adjusted to mine car axle card 5 contact.
After the adjustment, through fastening nut 2, fastening bolt 1 reaches the purpose that clamps mine car axle card 5, processes.
After mine car axle card 5 machines, unscrew nut 2, screw out bolt 1 in the other direction, mine car axle card 5 just can take apart from mine car axle truck anchor clamps easily.
The utility model is pressed the configuration design fixture of mine car axle card, regulates highly versatile, easy to adjust as detent mechanism with bolt.
The above-mentioned just specific embodiment of this utility model; Various not illustrating constitutes restriction to the utility model flesh and blood; The those of ordinary skill of said technical field after having read specification can to before the described specific embodiment make an amendment or be out of shape, and do not deviate from the essence and the scope of utility model.
Claims (2)
1. mine car axle truck anchor clamps is characterized in that, comprise substrate (9); The one side of substrate (9) is welded with edge pipe (8), and the upper end of the another side of substrate (9) is welded with upper plate (10), and the lower end of the another side of substrate (9) is welded with lower plate (7); A side plate (6) is respectively welded in the both sides of the another side of substrate (9); The center of substrate (9) is provided with circular hole (11), and upper plate (10) is provided with upper screwed hole (121), and bolt (1) and nut (2) are installed in the upper screwed hole (121); Two side plates (6) are symmetrically arranged with side screwed hole (122), and bolt (1) and nut (2) are installed in the side screwed hole (122).
2. mine car axle truck anchor clamps as claimed in claim 1 is characterized in that said substrate (9) is a collar plate shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179284U CN202224987U (en) | 2011-08-29 | 2011-08-29 | Lathing fixture for shaft clamps of mine cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203179284U CN202224987U (en) | 2011-08-29 | 2011-08-29 | Lathing fixture for shaft clamps of mine cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224987U true CN202224987U (en) | 2012-05-23 |
Family
ID=46075593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203179284U Expired - Fee Related CN202224987U (en) | 2011-08-29 | 2011-08-29 | Lathing fixture for shaft clamps of mine cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383526A (en) * | 2022-09-29 | 2022-11-25 | 东莞市卡丁精密机械有限公司 | Indexable blade grinding clamp and indexable blade clamping method |
-
2011
- 2011-08-29 CN CN2011203179284U patent/CN202224987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383526A (en) * | 2022-09-29 | 2022-11-25 | 东莞市卡丁精密机械有限公司 | Indexable blade grinding clamp and indexable blade clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130829 |