CN204977075U - Large -scale marble cutter pivot connecting piece - Google Patents
Large -scale marble cutter pivot connecting piece Download PDFInfo
- Publication number
- CN204977075U CN204977075U CN201520745712.6U CN201520745712U CN204977075U CN 204977075 U CN204977075 U CN 204977075U CN 201520745712 U CN201520745712 U CN 201520745712U CN 204977075 U CN204977075 U CN 204977075U
- Authority
- CN
- China
- Prior art keywords
- cylindrical structure
- draw
- groove
- screwed hole
- external diameter
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a large -scale marble cutter pivot connecting piece, which comprises a body, the body from a left side to parting as five parts on the right side, be the first portion respectively, the second portion, third subtotal fourth part, wherein the first portion is established to cylindrical structure, the second portion is established to outer hexagon structure, wherein the dead ahead is equipped with four screw holes, third part establish to cylindrical structure, fourth part establish to cylindrical structure, be equipped with two draw -in grooves among them. Because the utility model discloses an external diameter of the cylindrical structure of first portion and third part is identical, and consequently when the operation, the moment of torsion that can bear of the outer hexagon structure both sides of second portion is the same, is difficult for the breaking occur, and its fourth is partial to be equipped with two draw -in grooves, can be more accurate connect the location.
Description
Technical field
The utility model relates to a kind of engineering goods, specifically a kind of large-stone cutting machine rotating shaft connector.
Background technology
Some common rotating shaft connectors on existing market, structural design is simpler, often there is following problem in use procedure: 1, the cylindrical structure external diameter of rotating shaft connecting hole both sides is not of uniform size, and the moment of torsion that can bear is different, easily rupture in the process run; 2, outermost cylinder is not provided with draw-in groove, is inconvenient to when mounted connect location.
Summary of the invention
The utility model provides a kind of large-stone cutting machine rotating shaft connector.
The purpose of this utility model solves more existing rotating shaft connectors, and the cylindrical structure external diameter of rotating shaft connecting hole both sides is not of uniform size, and the moment of torsion that can bear is different, easily ruptures in the process run; Outermost cylinder is not provided with draw-in groove, is inconvenient to the problem connecting location when mounted.
The utility model solves the technical scheme that its technical problem adopts: a kind of large-stone cutting machine rotating shaft connector, comprise body, described body is divided into five parts from left to right, be respectively Part I, Part II, Part III and Part IV, wherein Part I is set to cylindrical structure, Part II is set to outer hexagonal structure, wherein dead ahead is provided with four screwed holes, be respectively the first screwed hole, second screwed hole, 3rd screwed hole and the 4th screwed hole, described Part III is set to cylindrical structure, described Part IV is set to cylindrical structure, two draw-in grooves are provided with in the middle of it, be respectively the first draw-in groove and the second draw-in groove.
The external diameter of described Part I cylindrical structure equals the external diameter of Part III cylindrical structure, and the first described draw-in groove is identical with the size structure of the second draw-in groove.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in the figure, the utility model comprises body, described body is divided into five parts from left to right, be respectively Part I 1, Part II 3, Part III 5 and Part IV 6, wherein Part I 1 is set to cylindrical structure, Part II 3 is set to outer hexagonal structure, wherein dead ahead is provided with four screwed holes, be respectively the first screwed hole 2, second screwed hole 4, 3rd screwed hole 9 and the 4th screwed hole 10, described Part III 5 is set to cylindrical structure, described Part IV 6 is set to cylindrical structure, two draw-in grooves are provided with in the middle of it, be respectively the first draw-in groove 7 and the second draw-in groove 8.
The external diameter of described Part I 1 cylindrical structure equals the external diameter of Part III 5 cylindrical structure, and the first described draw-in groove 7 is identical with the size structure of the second draw-in groove 8.
Because Part I 1 of the present utility model is identical with the external diameter of Part III 5 cylindrical structure, therefore operationally, the moment of torsion that can bear of second 3 exceptionally hexagonal structure both sides is identical, not easily rupture, its Part IV 6 is provided with two draw-in grooves, can carry out connection location more accurately.
Claims (2)
1. a large-stone cutting machine rotating shaft connector, comprise body, it is characterized in that: described body is divided into five parts from left to right, be respectively Part I, Part II, Part III and Part IV, wherein Part I is set to cylindrical structure, Part II is set to outer hexagonal structure, wherein dead ahead is provided with four screwed holes, be respectively the first screwed hole, second screwed hole, 3rd screwed hole and the 4th screwed hole, described Part III is set to cylindrical structure, described Part IV is set to cylindrical structure, two draw-in grooves are provided with in the middle of it, be respectively the first draw-in groove and the second draw-in groove.
2. a kind of large-stone cutting machine rotating shaft connector according to claim 1, it is characterized in that: the external diameter of described Part I cylindrical structure equals the external diameter of Part III cylindrical structure, and the first described draw-in groove is identical with the size structure of the second draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745712.6U CN204977075U (en) | 2015-09-24 | 2015-09-24 | Large -scale marble cutter pivot connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745712.6U CN204977075U (en) | 2015-09-24 | 2015-09-24 | Large -scale marble cutter pivot connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977075U true CN204977075U (en) | 2016-01-20 |
Family
ID=55111487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745712.6U Expired - Fee Related CN204977075U (en) | 2015-09-24 | 2015-09-24 | Large -scale marble cutter pivot connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977075U (en) |
-
2015
- 2015-09-24 CN CN201520745712.6U patent/CN204977075U/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: 20160120 Termination date: 20160924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |