CN206904087U - A kind of connector of wall-breaking machine - Google Patents
A kind of connector of wall-breaking machine Download PDFInfo
- Publication number
- CN206904087U CN206904087U CN201720440231.3U CN201720440231U CN206904087U CN 206904087 U CN206904087 U CN 206904087U CN 201720440231 U CN201720440231 U CN 201720440231U CN 206904087 U CN206904087 U CN 206904087U
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- connector
- hole
- upper connecting
- main body
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of connector of wall-breaking machine.The purpose of this utility model is to provide a kind of connector of improved wall-breaking machine.The utility model, which includes connector body and the connecting bolt being engaged with main body, main body, includes upper connecting portion and lower connecting portion, it is characterised in that：Upper connecting hole and lower connecting hole are provided with the lower connecting portion, separation layer is provided between upper connecting hole and lower connecting hole, separation layer is provided with the through hole for being used for connecting connecting hole and lower connecting hole, and the internal diameter of upper connecting hole is more than the internal diameter of lower connecting hole；Internal thread is provided with upper connecting hole, main body is attached with motor by special connecting bolt again, internal thread in main body adds the fixed effect of connecting bolt, it can effectively prevent connecting bolt from will not be caused to release by motor frequent start-stop easily, there is the characteristics of simple in construction, cost is cheap, anti-loose effect is good.
Description
Technical field
It the utility model is related to a kind of connector of wall-breaking machine.
Background technology
The connector of wall-breaking machine is typically by the way of two screws are fixed at present, and the first is with being connected using screw
The same axial connected mode of device, motor, screw are located in connector, be for second screw with connector, motor be it is vertical,
Screw is located on the outside of connector；The advantages of first way is easy to connect, and dismounting is rapid, but screw be present because by motor frequency
Numerous start and stop and the drawbacks of cause to release；The second way be screw connection and fixed effect it is preferable, be not easy to release, but need spy
Different instrument just can be removably mounted, and installation and after-sales service mode can be more inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of connector of wall-breaking machine, and it can the effective company of solution
The problem of connecing device dismounting inconvenience, easily releasing, has the characteristics of simple in construction, cost is cheap, anti-loose effect is good.
To achieve the above object, the technical solution adopted in the utility model is：A kind of connector of wall-breaking machine, including connection
Device main body and the connecting bolt being engaged with main body, main body include upper connecting portion and lower connecting portion, it is characterised in that：Under described
Upper connecting hole and lower connecting hole are provided with connecting portion, separation layer is provided between upper connecting hole and lower connecting hole, separation layer is provided with
For connecting the through hole of upper connecting hole and lower connecting hole, the internal diameter of upper connecting hole is more than the internal diameter of lower connecting hole；Upper connecting hole
It is interior to be provided with internal thread；
Further, the head of connecting bolt is cylindrical that head lateral surface is provided with and the internal thread in upper connecting hole
The external screw thread being engaged；Connecting bolt head upper side is provided with the dismounting groove being engaged with instruments such as screwdriver, Allen keys；Connection
Bolt lower end and motor axis connection.
The utility model employs above-mentioned technical scheme, overcomes the deficiency of background technology, there is provided a kind of wall-breaking machine
Connector, it can effectively solve the problems, such as connector dismounting inconvenience, easily release, have it is simple in construction, cost is cheap, anti-loose
The characteristics of effect is good.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of main body in the utility model；
Accompanying drawing 3 is the structural representation of connecting bolt in the utility model；
In figure：Main body 1, connecting bolt 2, upper connecting portion 1a, lower connecting portion 1b, upper connecting hole 1c, lower connecting hole 1d, isolation
Layer 1e, through hole 1f, internal thread 1g, external screw thread 2a, dismounting groove 2b, motor shaft 3.
Embodiment
Below in conjunction with the accompanying drawings, by being further described to specific embodiment of the present utility model, make this practicality new
The technical scheme and its advantage of type are clearer, clear and definite.
Referring to accompanying drawing 1 to 3, the utility model includes connector body 1 and the connecting bolt 2 being engaged with main body 1, main
Body 1 includes upper connecting portion 1a and lower connecting portion 1b, it is characterised in that：Upper connecting hole 1c and lower company are provided with the lower connecting portion 1b
Hole 1d is met, separation layer 1e is provided between upper connecting hole 1c and lower connecting hole 1d, separation layer 1e, which is provided with, to be used to connect connecting hole
1c and lower connecting hole 1d through hole 1f, upper connecting hole 1c internal diameter are more than lower connecting hole 1d internal diameter；Set in upper connecting hole 1c
There is internal thread 1g；
Further, the head of connecting bolt 2 is cylindrical that head lateral surface is provided with and the interior spiral shell in upper connecting hole 1c
The external screw thread 2a that line 1g is engaged；The head upper side of connecting bolt 2 is provided with the dismounting being engaged with instruments such as screwdriver, Allen keys
Groove 2b；The lower end of connecting bolt 2 is connected with motor shaft 3.
When installation, the lower end of connecting bolt 2 and motor axis connection, external screw thread 2a and connector body 1 on head
On internal thread 1g occlusion, it is more preferable from the connection and fixed effect for causing connecting bolt 2, reduce even prevented connection spiral shell
Bolt 2 by motor frequent start-stop because caused to release the drawbacks of.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in the scope of protection of the utility model, should be limited by each claim.
Claims (2)
1. a kind of connector of wall-breaking machine, including connector body and the connecting bolt that is engaged with main body, main body includes upper
Connecting portion and lower connecting portion, it is characterised in that：Upper connecting hole and lower connecting hole are provided with the lower connecting portion, upper connecting hole is with
Separation layer is provided between connecting hole, separation layer is provided with the through hole for being used for connecting connecting hole and lower connecting hole, upper connecting hole
Internal diameter be more than lower connecting hole internal diameter；Internal thread is provided with upper connecting hole.
A kind of 2. connector of wall-breaking machine according to claim 1, it is characterised in that：The head of the connecting bolt is circle
Cylindricality, head lateral surface is provided with the external screw thread being engaged with the internal thread in upper connecting hole；Connecting bolt head upper side is set
There is the dismounting groove being engaged with instruments such as screwdriver, Allen keys；Bolt lower end and motor axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440231.3U CN206904087U (en) | 2017-04-25 | 2017-04-25 | A kind of connector of wall-breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440231.3U CN206904087U (en) | 2017-04-25 | 2017-04-25 | A kind of connector of wall-breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904087U true CN206904087U (en) | 2018-01-19 |
Family
ID=61290079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440231.3U Expired - Fee Related CN206904087U (en) | 2017-04-25 | 2017-04-25 | A kind of connector of wall-breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431560A (en) * | 2020-10-20 | 2021-03-02 | 耿智生 | Mining geological drill rod |
-
2017
- 2017-04-25 CN CN201720440231.3U patent/CN206904087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431560A (en) * | 2020-10-20 | 2021-03-02 | 耿智生 | Mining geological drill rod |
| CN112431560B (en) * | 2020-10-20 | 2023-01-13 | 山东九商定向钻探有限公司 | Mining geological drill rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200701 Address after: Room 602-2, tower 9, tianfulai International Industrial City Phase II, No.37 Changbao West Road, Ronggui Rongli neighborhood committee, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan xinchaolong metal products Co., Ltd Address before: 201899, room 155, 601 Jiading District Road, Jiading Town, Shanghai, China Patentee before: Zeng Qiuming |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |