CN213039657U - Grounding linkage shaft convenient to disassemble and assemble - Google Patents
Grounding linkage shaft convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN213039657U CN213039657U CN202021406151.4U CN202021406151U CN213039657U CN 213039657 U CN213039657 U CN 213039657U CN 202021406151 U CN202021406151 U CN 202021406151U CN 213039657 U CN213039657 U CN 213039657U
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- wall
- axis body
- stopper
- gag lever
- lever post
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Abstract
The utility model discloses a ground connection universal driving shaft convenient to dismouting, including the axis body, the outer wall of axis body both sides all is provided with the installation casing, the top and the equal fixed mounting of bottom outer wall of axis body circumference both sides have the stopper, and the outer wall of stopper one side has all seted up first recess, and the inner wall fixed mounting of first recess has the spring, and the inner wall of first recess is all pegged graft and is had the gag lever post. The utility model provides a pair of ground connection universal driving shaft convenient to dismouting, both sides through at the bearing all are provided with installation casing and stopper, and be provided with gag lever post and spring on the stopper, when needs are dismantled to the shaft body, can use the screwdriver to press down the gag lever post, make the gag lever post insert in the first recess, then rotate the axis body, and then drive the stopper and rotate, rotate ninety degrees backs, make axis body and stopper take out from the spacing inslot, during the installation axis body, only need above-mentioned contrary step can, very convenient dismouting effect has been realized.
Description
Technical Field
The utility model relates to a ground connection universal driving shaft technical field especially relates to a ground connection universal driving shaft convenient to dismouting.
Background
The ground connection universal driving shaft is the structure that is used for distribution equipment and ground equipment to link, so that realize preventing the risk of distribution equipment short circuit, however ground connection universal driving shaft often needs to change according to the difference of equipment needs linkage structure quantity when using, current ground connection universal driving shaft all is direct through the bolt fastening on the linkage equipment, at the in-process of changing, need a bolt to dismantle, there is the very inconvenient problem of dismouting, increase staff's work load, consequently need design a neotype ground connection universal driving shaft of the dismouting of being convenient for to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grounding universal driving shaft convenient to disassemble and assemble.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ground connection universal driving shaft convenient to dismouting, includes the axis body, the outer wall of axis body both sides all is provided with the installation casing, the equal fixed mounting of top and the bottom outer wall of axis body circumference both sides has the stopper, and the outer wall of stopper one side has all seted up first recess, and the inner wall fixed mounting of first recess has the spring, and the inner wall of first recess has all been pegged graft and has been had the gag lever post, one side outer wall of gag lever post is respectively through the outer wall connection of bolt and spring one side, two the slot has all been seted up to the both ends outer wall of the adjacent one side of installation casing, the circumference outer wall of gag lever post one side all becomes arc structure, two the spacing groove has all been seted up to the top of the adjacent one side of.
Preferably, the arc-shaped clamping groove is formed in the outer wall of one end, far away from each other, of one side of the limiting block, and the ball is placed on the inner wall of the arc-shaped clamping groove.
Preferably, two the equal fixed mounting of outer wall of one side is kept away from each other to installation casing circumference has four annular array distribution's installation piece, and the outer wall of installation piece one side has all seted up the fixed orifices.
Preferably, three groups of slots distributed in an annular array are formed in the outer wall of the circumference of the shaft body, and the slots penetrate through the shaft body.
Preferably, annular limiting grooves are formed in the outer walls of the two sides of the circumference of the shaft body, and four threaded holes distributed in an annular array are formed in the inner walls of the notches of the two annular limiting grooves.
The utility model has the advantages that:
1. the utility model provides a pair of ground connection universal driving shaft convenient to dismouting, both sides through at the bearing all are provided with installation casing and stopper, and be provided with gag lever post and spring on the stopper, when needs are dismantled to the shaft body, can use the screwdriver to press down the gag lever post, make the gag lever post insert in the first recess, then rotate the axis body, and then drive the stopper and rotate, rotate ninety degrees backs, make axis body and stopper take out from the spacing inslot, during the installation axis body, only need above-mentioned contrary step can, very convenient dismouting effect has been realized.
2. The utility model provides a pair of ground connection universal driving shaft convenient to dismouting is through being provided with the arc draw-in groove on the stopper to the ball has been placed in the arc draw-in groove, at the in-process of dismouting axis body, can effectual reduction stopper and the frictional force between the installation casing, not only reduced wearing and tearing, simultaneously further improvement the convenience of dismouting.
3. The utility model provides a pair of ground connection universal driving shaft convenient to dismouting is through being provided with the slot on the axis body to make the slot run through the axis body setting, can conveniently install relevant spare part through the bolt on the axis body, be provided with annular spacing groove on the axis body simultaneously, can carry out spacing fixed by annular spacing groove to the spare part of installation, improved the stability of installation.
Drawings
Fig. 1 is a schematic perspective view of a grounding linkage shaft convenient to disassemble and assemble according to the present invention;
fig. 2 is a schematic view of a partially front cross-sectional structure of a mounting housing of a grounding linkage shaft convenient to disassemble and assemble according to the present invention;
fig. 3 is the utility model provides a be convenient for annular spacing groove front section structure sketch map of ground connection universal driving shaft of dismouting.
In the figure: the device comprises a mounting shell 1, a fixing hole 2, a mounting block 3, a shaft body 4, a slot 5, an annular limiting groove 6, a limiting rod 7, a ball 8, a limiting block 9, a spring 10 and a threaded hole 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a ground connection universal driving shaft convenient to dismouting, including axis body 4, the outer wall of axis body 4 both sides all is provided with installation casing 1, the top and the bottom outer wall of 4 circumference both sides of axis body all have stopper 9 through bolted connection, and the outer wall of stopper 9 one side has all seted up first recess, the inner wall of first recess has spring 10 through bolted connection, gag lever post 7 has all been pegged graft to the inner wall of first recess, the outer wall of one side of gag lever post 7 is respectively through the outer wall connection of bolt and spring 10 one side, the slot has all been seted up to the both ends outer wall of two adjacent one sides of installation casing 1, the circumference outer wall of gag lever post 7 one side all becomes the arc structure, the spacing groove has all been seted up to the top and the bottom outer wall of two adjacent one sides of installation.
The utility model discloses in, the outer wall of keeping away from one end each other of stopper 9 one side has all seted up the arc draw-in groove, and ball 8 has all been placed to the inner wall of arc draw-in groove, the outer wall of keeping away from one side each other of 1 circumference of two installation casings all has four annular array distributions's installation piece 3 through bolted connection, and the outer wall of installing 3 one sides of piece has all seted up fixed orifices 2, the slot 5 that three annular array of group distribute is seted up to 4 circumference outer walls of axis body, and slot 5 runs through the setting of axis body 4, annular spacing groove 6 has all been seted up to 4 circumference both sides outer walls of axis body, and the screw hole 11 that four annular array distribute is.
The working principle is as follows: during the use, the user at first need with two installation casings 1 go up through installation piece 3 and fixed orifices 2 and bolt fastening on equipment, then pass through the bolt mounting with the part of relevant linkage in slot 5 and annular spacing groove 6, when needs are dismantled axis body 4, can use the screwdriver to press down gag lever post 7, make gag lever post 7 insert in the first recess, then rotate axis body 4, and then drive stopper 9 and rotate, rotate ninety degrees back, make axis body 4 and stopper 9 take out from the spacing groove, when installing axis body 4, only need the above-mentioned contrary step can, very convenient dismouting effect has been realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A grounding linkage shaft convenient to disassemble and assemble comprises a shaft body (4) and is characterized in that, the outer walls of the two sides of the shaft body (4) are respectively provided with an installation shell (1), the outer walls of the top and the bottom of the two sides of the circumference of the shaft body (4) are respectively and fixedly provided with a limiting block (9), the outer wall of one side of the limiting block (9) is provided with a first groove, the inner wall of the first groove is fixedly provided with a spring (10), the inner wall of the first groove is inserted with a limiting rod (7), the outer wall of one side of the limiting rod (7) is respectively connected with the outer wall of one side of the spring (10) through bolts, the outer walls of two ends of the adjacent side of the two mounting shells (1) are respectively provided with a slot, the circumference outer wall of gag lever post (7) one side all becomes the arc structure, two the spacing groove has all been seted up to the top and the bottom outer wall of the adjacent one side of installation casing (1), and gag lever post (7) are located the inside of spacing groove.
2. The grounding linkage shaft convenient to disassemble and assemble according to claim 1, wherein the outer walls of the ends, far away from each other, of one side of the limiting block (9) are provided with arc-shaped clamping grooves, and the inner walls of the arc-shaped clamping grooves are provided with balls (8).
3. The grounding linkage shaft convenient to disassemble and assemble according to claim 2, wherein four mounting blocks (3) distributed in an annular array are fixedly mounted on the outer wall of one side, away from each other, of the circumference of each of the two mounting shells (1), and fixing holes (2) are formed in the outer wall of one side of each of the mounting blocks (3).
4. The grounding linkage shaft convenient to disassemble and assemble according to claim 3, wherein the outer circumferential wall of the shaft body (4) is provided with three groups of slots (5) distributed in an annular array, and the slots (5) are arranged through the shaft body (4).
5. The grounding linkage shaft convenient to disassemble and assemble according to claim 4, wherein the outer walls of two sides of the circumference of the shaft body (4) are provided with annular limiting grooves (6), and the inner walls of the notches of the two annular limiting grooves (6) are provided with four threaded holes (11) distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406151.4U CN213039657U (en) | 2020-07-16 | 2020-07-16 | Grounding linkage shaft convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021406151.4U CN213039657U (en) | 2020-07-16 | 2020-07-16 | Grounding linkage shaft convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039657U true CN213039657U (en) | 2021-04-23 |
Family
ID=75528276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021406151.4U Active CN213039657U (en) | 2020-07-16 | 2020-07-16 | Grounding linkage shaft convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039657U (en) |
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2020
- 2020-07-16 CN CN202021406151.4U patent/CN213039657U/en active Active
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