CN207647456U - A kind of drilling machine linkage - Google Patents
A kind of drilling machine linkage Download PDFInfo
- Publication number
- CN207647456U CN207647456U CN201721798016.7U CN201721798016U CN207647456U CN 207647456 U CN207647456 U CN 207647456U CN 201721798016 U CN201721798016 U CN 201721798016U CN 207647456 U CN207647456 U CN 207647456U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- mounting base
- socket
- drilling machine
- ring groove
- 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.)
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Abstract
The utility model is related to drilling rig technique fields, more particularly to a kind of drilling machine linkage, including connecting rod, the both ends of the connecting rod are separately connected mounting base and socket, the connecting rod opens up two adjacent grooves along the circumference of connecting rod with mounting base connecting pin, the connecting rod opens up ring groove on the end face of socket connecting pin, the connecting rod at end is equipped with the first mounting hole where ring groove, the socket opens up circular groove on the end face of connecting rod connecting pin, the socket at end is equipped with the second mounting hole where circular groove, it is connected through a screw thread fixing nut on the outside of the mounting base, the mounting base includes the first mounting base and the second mounting base, class " dry " font groove is equipped in first mounting base and the second mounting base.The utility model has the beneficial effects that：Extend the service life of connecting rod.Meanwhile connecting rod is connect with mounting base and socket, connecting rod replacement is convenient and efficient, improves the working efficiency of drilling machine.
Description
Technical field
The utility model is related to drilling rig technique field, more particularly to a kind of drilling machine linkage.
Background technology
Linkage is used for connecting drilling machine and head, in the case where head works long hours, the service life of connecting rod
It reduces, but existing drilling machine replacement connecting rod is cumbersome, in the case where connecting rod damages, needs to take a substantial amount of time replacement,
Working efficiency is caused to reduce.
Invention content
In order to solve problems in the prior art, the utility model provides a kind of long-life, replaces the convenient drilling machine of connecting rod
Use linkage.
Technical solution described in the utility model is as follows：
The both ends of a kind of drilling machine linkage, including connecting rod, the connecting rod are separately connected mounting base and socket, described
Connecting rod and mounting base connecting pin two adjacent grooves, the end of the connecting rod and socket connecting pin are opened up along the circumference of connecting rod
Ring groove is opened up on face, the connecting rod at end where ring groove is equipped with the first mounting hole, the socket and connecting rod connecting pin
End face on open up circular groove, the socket at end is equipped with the second mounting hole, the outside of the mounting base where circular groove
It is connected through a screw thread fixing nut, the mounting base includes the first mounting base and the second mounting base, first mounting base
With class " dry " font groove is equipped in the second mounting base.
The socket and connecting rod connecting pin are cylinder, and the cylindrical outer wall is connected through a screw thread ring groove
Outer wall, the cylindrical height are equal to the depth of ring groove, and the cylindrical end is equipped with round boss.
The diameter of the round boss is equal to the diameter of connecting rod.
The advantageous effect that technical solution provided by the utility model is brought is：
By connecting rod one end installation by adhering in mounting base, other end plug-in type is mounted in socket, the installation of connecting rod
More securely, service life is extended.Meanwhile connecting rod is connect with mounting base and socket, connecting rod replacement is convenient and efficient, improves brill
The working efficiency of machine.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Section view figure structure schematic representation when Fig. 1 is the utility model STRUCTURE DECOMPOSITION.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, a kind of drilling machine linkage, including connecting rod 1, the both ends of the connecting rod 1 are separately connected installation
Seat and socket 2, the connecting rod 1 open up two adjacent grooves 3, the company along the circumference of connecting rod 1 with mounting base connecting pin
Bar 1 is equipped with the first mounting hole with ring groove 4, the connecting rod 1 at 4 place end of ring groove is opened up on the end face of 2 connecting pin of socket
5, the socket 2 opens up circular groove 6 on the end face of 1 connecting pin of connecting rod, and the socket 2 at 6 place end of circular groove is equipped with
Second mounting hole 7, fixing nut 8 is connected through a screw thread on the outside of the mounting base, and the mounting base includes the first installation
Seat 9 and second mounting base are equipped with class " dry " font groove 10 in first mounting base 9 and the second mounting base.
The socket 2 and 1 connecting pin of connecting rod are cylinder, and the cylindrical outer wall is connected through a screw thread ring groove
4 outer wall, the cylindrical height are equal to the depth of ring groove 4, and the cylindrical end is equipped with round boss
11。
The diameter of the round boss 11 is equal to the diameter of connecting rod 1.
When installing connecting rods 1, it is placed in class " dry " font groove 10 of the first mounting base 9 equipped with two adjacent 3 ends of groove,
The second mounting base is buckled, fixing nut 8 is screwed on, 4 end of ring groove is opened up on connecting rod 1 and is screwed into socket 2, first is passed through with bolt
Mounting hole 5 and the second mounting hole 7 reinforce connecting rod 1.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of drilling machine linkage, including connecting rod, which is characterized in that the both ends of the connecting rod be separately connected mounting base and
Socket, the connecting rod open up two adjacent grooves, the connecting rod and socket with mounting base connecting pin along the circumference of connecting rod
Open up ring groove on the end face of connecting pin, the connecting rod at end where ring groove is equipped with the first mounting hole, the socket with
Circular groove is opened up on the end face of connecting rod connecting pin, the socket at end is equipped with the second mounting hole, the peace where circular groove
Fixing nut is connected through a screw thread on the outside of dress seat, the mounting base includes the first mounting base and the second mounting base, described
Class " dry " font groove is equipped in first mounting base and the second mounting base.
2. a kind of drilling machine linkage according to claim 1, which is characterized in that the socket and connecting rod connecting pin
Cylinder, the cylindrical outer wall is connected through a screw thread the outer wall of ring groove, and the cylindrical height is equal to circle
The depth of ring groove, the cylindrical end are equipped with round boss.
3. a kind of drilling machine linkage according to claim 2, which is characterized in that the diameter etc. of the round boss
In the diameter of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798016.7U CN207647456U (en) | 2017-12-20 | 2017-12-20 | A kind of drilling machine linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798016.7U CN207647456U (en) | 2017-12-20 | 2017-12-20 | A kind of drilling machine linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647456U true CN207647456U (en) | 2018-07-24 |
Family
ID=62877598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798016.7U Active CN207647456U (en) | 2017-12-20 | 2017-12-20 | A kind of drilling machine linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647456U (en) |
-
2017
- 2017-12-20 CN CN201721798016.7U patent/CN207647456U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |