CN204565218U - A kind of fixture for clasp nut boring - Google Patents
A kind of fixture for clasp nut boring Download PDFInfo
- Publication number
- CN204565218U CN204565218U CN201520182737.XU CN201520182737U CN204565218U CN 204565218 U CN204565218 U CN 204565218U CN 201520182737 U CN201520182737 U CN 201520182737U CN 204565218 U CN204565218 U CN 204565218U
- Authority
- CN
- China
- Prior art keywords
- top board
- clamp body
- axle
- screw
- 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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- Drilling And Boring (AREA)
Abstract
A kind of fixture for clasp nut boring, it comprises top board, bushing plate, clamping voussoir, first screw, second screw, apotting spindle, clamp body, base, clamp lever, compression plate, top board is provided with bushing plate, top board is provided with straight trough mouth, first screw is through straight trough mouth, be threaded connection and clamp voussoir and be connected, clamp body is provided with screwed hole, top board is provided with tapped through hole, the second screw is provided with in the screwed hole of clamp body and top board, top board is fixed on described clamp body, clamp body is provided with axle, axle is fixed on described clamp body, compression plate is provided with through hole, handle is provided with multidiameter, match with the hole size on compression plate.The utility model structure is simple, easy to install, and employing axle, wedge structure can effectively improve positioning precision and significantly improve machining accuracy, improve product quality.
Description
Technical field
The utility model relates to machinery manufacturing technology field, particularly relates to a kind of fixture for clasp nut boring.
Background technology
Clasp nut is mainly used in by the Movement transmit of leading screw to slip crate, and during cutting thread, feed box passes motion to leading screw.Close clasp nut, just can drive slip crate and knife rest, thus realize accurate feeding, and car goes out screw thread.At present, the process route of processing clasp nut has a lot, but when tradition processes two holes on clasp nut, often occurs that location is inaccurate, the problem that precision is not high.
Utility model content
In order to overcome above-mentioned technical problem, the utility model provides a kind of fixture for clasp nut boring.
The technical scheme in the invention for solving the technical problem is: a kind of fixture for clasp nut boring, comprise bushing plate, apotting spindle, clamp body, it is characterized in that, also comprise top board, clamping voussoir, clamp lever, base, compression plate, described top board is provided with bushing plate, described top board is provided with straight trough mouth, first screw is through notch, be threaded connection and be connected with voussoir, can move left and right in straight trough mouth, described clamp body is provided with screwed hole, described top board is provided with tapped through hole, the second screw is provided with in the screwed hole of described clamp body and top board, described top board is fixed on described clamp body, described clamp body is provided with axle, described axle is fixed on described clamp body, described compression plate is provided with through hole, described handle is provided with multidiameter, match with the hole size on compression plate.
Further, described axle is provided with screwed hole, and described handle axle is provided with the screw thread closed with described corresponding threaded holes, and axle is nested in the screwed hole in handle axle.
Further, have a groove be consistent with voussoir tapering below the straight trough mouth on described top board, described groove and described voussoir match.
The beneficial effects of the utility model are: the utility model structure is simple, easy to install, adopt mandrel structure effectively can improve the positioning precision of clasp nut, top board is provided with two bushing plates, the positional precision in two holes can be improved, and be convenient to processing.The voussoir that top board is installed can well realize the clamping of clasp nut, ensure that flatness.Clamp body is provided with handle, can transmit motion by screw thread, is convenient to clamping, significantly improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is top view of the present utility model;
In figure: 1 top board, 2 drill jigs, 3 clamping voussoir, 4 first screws, 5 second screws, 6 apotting spindles, 7 clamp bodies, 8 bases, 9 clamp levers, 10 compression plates.
Detailed description of the invention
With reference to Figure of description 1 to accompanying drawing 4 to a kind of fixture for clasp nut boring of the present utility model,
Be described in detail below.
A kind of fixture for clasp nut boring, it comprises top board 1, drill jig 2, clamping voussoir 3, first screw 4, second screw 5, apotting spindle 6, clamp body 7, base 8, clamp lever 9, compression plate 10, described top board 1 is provided with bushing plate 2, described top board 1 is provided with straight trough mouth, first screw 5 is through notch, be threaded connection and clamp voussoir 3 and be connected, on described clamp body, 7 are provided with screwed hole, described top board 1 is provided with tapped through hole, the second screw is provided with in the screwed hole of described clamp body 7 and top board 1, described top board 1 is fixed on described clamp body 7, described clamp body 7 is provided with axle 6, described axle 6 is fixed on described clamp body 7, described compression plate 10 is provided with through hole, described handle 9 is provided with multidiameter, match with the hole size on compression plate 10.
Further, in described axle, 6 are provided with screwed hole, and described handle axle 9 is provided with the screw thread closed with described corresponding threaded holes, and axle 6 is nested in the screwed hole on handle 9 axle.
Further, have a groove be consistent with clamping voussoir 3 tapering below the straight trough mouth on described top board 1, described groove and described clamping voussoir 3 match.
With reference to figure 3, when the utility model uses, first clamp base 8 is fixed on drilling machine, then clasp nut is nested on the cylinder of axle 6, then compression plate 10 is nested on the axle of handle 9, by handle 9, clasp nut is clamped in advance, more mobile clamping voussoir 3, clasp nut is clamped, realizes the final clamping of clasp nut finally by handle 9.
The above, be only detailed description of the invention of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection domain that all should be encompassed in utility model.
Claims (3)
1. the fixture for clasp nut boring, comprise bushing plate, apotting spindle, clamp body, it is characterized in that, also comprise top board, clamping voussoir, clamp lever, base, compression plate, described top board is provided with bushing plate, described top board is provided with straight trough mouth, first screw is through notch, be threaded connection and be connected with voussoir, described clamp body is provided with screwed hole, described top board is provided with tapped through hole, the second screw is provided with in the screwed hole of described clamp body and top board, described top board is fixed on described clamp body, described clamp body is provided with axle, described axle is fixed on described clamp body, described compression plate is provided with through hole, described handle is provided with multidiameter, match with the hole size on compression plate.
2. a kind of fixture for clasp nut boring according to claim 1, it is characterized in that, described axle is provided with screwed hole, and described handle axle is provided with the screw thread closed with described corresponding threaded holes.
3. a kind of fixture for clasp nut boring according to claim 1, it is characterized in that there is a groove be consistent with voussoir tapering below the straight trough mouth on described top board, described groove and described voussoir match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182737.XU CN204565218U (en) | 2015-03-30 | 2015-03-30 | A kind of fixture for clasp nut boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182737.XU CN204565218U (en) | 2015-03-30 | 2015-03-30 | A kind of fixture for clasp nut boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565218U true CN204565218U (en) | 2015-08-19 |
Family
ID=53857910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182737.XU Expired - Fee Related CN204565218U (en) | 2015-03-30 | 2015-03-30 | A kind of fixture for clasp nut boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690337A (en) * | 2015-03-30 | 2015-06-10 | 济南大学 | Fixture for drilling split nuts |
-
2015
- 2015-03-30 CN CN201520182737.XU patent/CN204565218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690337A (en) * | 2015-03-30 | 2015-06-10 | 济南大学 | Fixture for drilling split nuts |
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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: 20150819 Termination date: 20180330 |