CN203756934U - Speed changing box bottom plate gasket for numerically-controlled machine tool - Google Patents
Speed changing box bottom plate gasket for numerically-controlled machine tool Download PDFInfo
- Publication number
- CN203756934U CN203756934U CN201320688960.2U CN201320688960U CN203756934U CN 203756934 U CN203756934 U CN 203756934U CN 201320688960 U CN201320688960 U CN 201320688960U CN 203756934 U CN203756934 U CN 203756934U
- Authority
- CN
- China
- Prior art keywords
- hole
- shim body
- bottom plate
- machine tool
- pin
- 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
Links
Abstract
The utility model discloses a speed changing box bottom plate gasket for a numerically-controlled machine tool. The speed changing box bottom plate gasket comprises a gasket body, wherein the gasket body is of a rectangular structure; circular beads are arranged on the gasket body; a fixed hole is vertically arranged in the gasket body; a pin hole is vertically arranged in the gasket body. According to the speed changing box bottom plate gasket for the numerically-controlled machine tool, the fixed hole and the pin hole are arranged in the gasket body, so that the speed changing box bottom plate gasket for the numerically-controlled machine tool is reasonable in structural design, convenient to fix and good in sealability.
Description
[technical field]
The utility model relates to the technical field of using on a kind of numerical control machine tool, particularly the technical field of gearbox bottom plate gasket for a kind of numerical control machine tool.
[background technique]
More existing motor gasket of bottom plate of speed reducer box for numerical control machine tools, structural design is unreasonable, and fixing inconvenient, sealing is poor.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of numerical control machine tool gearbox bottom plate gasket, reasonable in design, convenient fixing, good airproof performance.
For achieving the above object, the utility model proposes a kind of numerical control machine tool gearbox bottom plate gasket, comprise shim body, described shim body is rectangular configuration, and described shim body is provided with fillet, in shim body, be vertically provided with a fixed hole, in shim body, be vertically provided with pin-and-hole, described shim body comprises rubber layer, copper sheet layer, and the lower end of described rubber layer is connected with the upper end of copper sheet layer, described fixed hole is 4, fixed hole and fillet concentric circle.
As preferably, described pin-and-hole is 8, pin-and-hole is arranged between two fixed holes and is provided with 2 in shim body, pin-and-hole is provided with 2 between two fixed holes of shim body left side one row, pin-and-hole is arranged between two fixed holes and is provided with 2 on shim body right side one, and pin-and-hole is arranged between two fixed holes and is provided with 2 under shim body.
The beneficial effects of the utility model: the utility model, by outputing fixed hole and pin-and-hole in shim body, makes numerical control machine tool gearbox bottom plate gasket reasonable in design, convenient fixing, good airproof performance.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Fig. 1 is the plan view of a kind of numerical control machine tool of the utility model gearbox bottom plate gasket;
Fig. 2 is the plan view of a kind of numerical control machine tool of the utility model gearbox bottom plate gasket.
In figure: 1-shim body, 2-fixed hole, 3-pin-and-hole, 4-fillet, 11-rubber layer, 12-copper sheet layer.
[embodiment]
Consult Fig. 1 and Fig. 2, a kind of numerical control machine tool gearbox bottom plate gasket of the utility model, comprise shim body 1, described shim body 1 is rectangular configuration, described shim body 1 is provided with fillet 4, in shim body 1, be vertically provided with a fixed hole 2, in shim body 1, be vertically provided with pin-and-hole 3, described shim body 1 comprises rubber layer 11, copper sheet layer 12, the lower end of described rubber layer 11 is connected with the upper end of copper sheet layer 12, described fixed hole 2 is 4, fixed hole 2 and fillet 4 concentric circles, described pin-and-hole 3 is 8, pin-and-hole 3 is arranged between two fixed holes 2 and is provided with 2 in shim body 1, pin-and-hole 3 is arranged between two fixed holes 2 and is provided with 2 in shim body 1 left side one, pin-and-hole 3 is arranged between two fixed holes 2 and is provided with 2 on shim body 1 right side one, pin-and-hole 3 is provided with 2 between two fixed holes 2 of 1 time row of shim body.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (2)
1. a numerical control machine tool gearbox bottom plate gasket, it is characterized in that: comprise shim body (1), described shim body (1) is rectangular configuration, described shim body (1) is provided with fillet (4), in shim body (1), be vertically provided with a fixed hole (2), in shim body (1), be vertically provided with pin-and-hole (3), described shim body (1) comprises rubber layer (11), copper sheet layer (12), the lower end of described rubber layer (11) is connected with the upper end of copper sheet layer (12), described fixed hole (2) is 4, fixed hole (2) and fillet (4) concentric circle.
2. a kind of numerical control machine tool gearbox bottom plate gasket as claimed in claim 1, it is characterized in that: described pin-and-hole (3) is 8, pin-and-hole (3) is provided with 2 between shim body (1) two fixed holes of upper row (2), pin-and-hole (3) is provided with 2 between one two fixed holes of row (2) of shim body (1) left side, pin-and-hole (3) is arranged between two fixed holes (2) and is provided with 2 on shim body (1) right side one, and pin-and-hole (3) is provided with 2 between shim body (1) two fixed holes of lower row (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688960.2U CN203756934U (en) | 2013-11-02 | 2013-11-02 | Speed changing box bottom plate gasket for numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688960.2U CN203756934U (en) | 2013-11-02 | 2013-11-02 | Speed changing box bottom plate gasket for numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756934U true CN203756934U (en) | 2014-08-06 |
Family
ID=51252213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688960.2U Expired - Fee Related CN203756934U (en) | 2013-11-02 | 2013-11-02 | Speed changing box bottom plate gasket for numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756934U (en) |
-
2013
- 2013-11-02 CN CN201320688960.2U patent/CN203756934U/en not_active Expired - Fee Related
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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: 20140806 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |