CN211579778U - High-speed motor rotating shaft with anti-corrosion structure - Google Patents
High-speed motor rotating shaft with anti-corrosion structure Download PDFInfo
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- CN211579778U CN211579778U CN202020567007.2U CN202020567007U CN211579778U CN 211579778 U CN211579778 U CN 211579778U CN 202020567007 U CN202020567007 U CN 202020567007U CN 211579778 U CN211579778 U CN 211579778U
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Abstract
The utility model discloses a high-speed motor pivot with anti-corrosion structure, including motor body, transmission shaft, pivot cover and fastening bolt, one side of motor body is connected with the transmission shaft, and the surface of transmission shaft is connected with the wearing layer, the surface butt of wearing layer has the pivot cover, and the surface of pivot cover has seted up first sliding tray, the inside of first sliding tray is inserted and is equipped with the head rod, and one side of head rod is connected with the first connecting ring, the inner wall of first connecting ring articulates there is first dead lever, and one side of first dead lever articulates there is the second connecting rod, the surface butt of second connecting rod has interior piece of supporting, and the inner wall of spread groove including one side connection of interior piece of supporting. The utility model discloses a set up wearing layer and pivot cover, can effectively increase the protective effect to the transmission shaft, and the device can conveniently carry out the switching to the transmission head of difference through setting up first dead lever and first grip block.
Description
Technical Field
The utility model relates to a motor shaft technical field specifically is a high-speed motor pivot with anti-corrosion structure.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and some existing partial motors are used for replacing manpower and saving cost, a rotating shaft does not need to transmit large torque when working, and the existing partial rotating shafts are not only round shafts but also square shafts for transmission.
At present, after a part of the existing rotating shaft of the motor works for a long time, the surface of the rotating shaft may be damaged by collision, and further the rotating shaft may be corroded by oxidation reaction with air, and the corrosion may affect the service life of the rotating shaft itself.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-speed motor shaft with anti-corrosion structure to solve the current partial motor shaft who proposes in the above-mentioned background art, its corrosion-resistant function, and current partial motor shaft, comparatively inconvenient problem during its switching transmission joint.
In order to achieve the above object, the utility model provides a following technical scheme: a high-speed motor rotating shaft with an anti-corrosion structure comprises a motor body, a transmission shaft, a rotating shaft sleeve and a fastening bolt, wherein one side of the motor body is connected with the transmission shaft, the surface of the transmission shaft is connected with a wear-resistant layer, the outer surface of the wear-resistant layer is abutted with the rotating shaft sleeve, the surface of the rotating shaft sleeve is provided with a first sliding groove, a first connecting rod is inserted into the first sliding groove, one side of the first connecting rod is connected with a first connecting ring, the inner wall of the first connecting ring is articulated with a first fixing rod, one side of the first fixing rod is articulated with a second connecting rod, the outer surface of the second connecting rod is abutted with an inner abutting block, one side of the inner abutting block is connected with the inner wall of the inner connecting groove, the inner connecting groove is arranged on the surface of the rotating shaft sleeve, one side of the second connecting rod is connected with a first clamping block, and, and a first clamping block is inserted in the first clamping groove, a second fixing rod is connected to one side of the first clamping block, a first spring is sleeved on the outer surface of the second fixing rod, a first bearing block abuts against the outer surface of the first spring, and a fastening bolt penetrates through the surface of one side of the rotating shaft sleeve.
Preferably, the shape and size of one side surface of the first connecting rod are the same as the size and shape of the inside of the first sliding groove, the first sliding groove is inserted into the inside of the first connecting rod, and the first connecting rod and the first sliding groove form a sliding structure.
Preferably, the shape and size of the inner side of the inner abutting block are the same as the shape and size of the surface of the second connecting rod, the second connecting rod is inserted into the inner abutting block, and the second connecting rod and the inner abutting block form a sliding structure.
Preferably, the shape and size of the inside of the first clamping groove are the same as the shape and size of the surface of the first clamping block, and the first clamping block is inserted into the first clamping groove.
Preferably, four groups of first clamping blocks are arranged, and the four groups of first clamping blocks are uniformly connected in the rotating shaft sleeve at equal intervals.
Preferably, one end of the first spring is connected to the inner wall of the first bearing block, the other end of the first spring is connected to the surface of the first clamping block, and the first bearing block, the first clamping block and the first spring form an elastic structure.
Compared with the prior art, the beneficial effects of the utility model are that: this high-speed motor pivot with anti-corrosion structure through setting up wearing layer and pivot cover, can effectively increase the protective effect to the transmission shaft, and the device can conveniently carry out the switching to the transmission head of difference through setting up first dead lever and first grip block.
1. The device is through being provided with wearing layer and pivot cover, covers through the parcel of pivot cover to the transmission shaft, can effectively reduce the transmission shaft because with the air contact and produce the possibility of oxidation to in order to increase the anti-corrosion effect of transmission shaft.
2. The device is through being provided with first dead lever and first grip block, through rotatory first connecting ring, makes first dead lever remove, and the removal stroke through first dead lever can conveniently make first grip block carry out inseparable centre gripping to the transmission head, and then can conveniently carry out the switching to different transmission heads.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the wear-resistant layer of the present invention;
FIG. 3 is a schematic side view of the structure at M-M of the present invention;
FIG. 4 is a schematic side view of the structure at the position N-N of the present invention;
fig. 5 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.
In the figure: 1. a motor body; 2. a drive shaft; 3. a wear layer; 4. a rotating shaft sleeve; 5. a first connecting ring; 6. a first connecting rod; 7. a first sliding groove; 8. an inner connecting groove; 9. an inner resisting block; 10. a second connecting rod; 11. a first fixing lever; 12. a first card slot; 13. a first clamping block; 14. a first receiving block; 15. a first clamping block; 16. a first spring; 17. a second fixing bar; 18. and fastening the bolt.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a high-speed motor shaft with an anti-corrosion structure comprises a motor body 1, a transmission shaft 2, a rotation shaft sleeve 4 and a fastening bolt 18, wherein one side of the motor body 1 is connected with the transmission shaft 2, the surface of the transmission shaft 2 is coated with a wear-resistant layer 3, the wear-resistant layer 3 is made of wear-resistant paint, the manufacturing method belongs to the prior art and is not explained again, the outer surface of the wear-resistant layer 3 is abutted with the rotation shaft sleeve 4, the surface of the rotation shaft sleeve 4 is provided with a first sliding groove 7, a first connecting rod 6 is inserted into the first sliding groove 7, the shape and the size of one side surface of the first connecting rod 6 are the same as the shape and the size of the inside of the first sliding groove 7, the first sliding groove 7 is inserted into the inside of the first connecting rod 6, the first connecting rod 6 and the first sliding groove 7 form a sliding structure, and the shaking generated when the first connecting rod 6 slides in the inside of the first sliding groove 7 can be, and by being provided with the first connecting rod 6, the first connecting ring 5 can be conveniently supported while rotating.
One side of the first connecting rod 6 is connected with a first connecting ring 5, the inner wall of the first connecting ring 5 is hinged with a first fixing rod 11, one side of the first fixing rod 11 is hinged with a second connecting rod 10, the outer surface of the second connecting rod 10 is abutted with an inner abutting block 9, the inner side shape and size of the inner abutting block 9 are the same as the surface shape and size of the second connecting rod 10, the second connecting rod 10 is inserted in the inner abutting block 9, the second connecting rod 10 and the inner abutting block 9 form a sliding type structure, the shaking generated when the second connecting rod 10 slides in the inner abutting block 9 can be effectively reduced by forming the sliding type structure, and the first clamping block 13 can increase the convenience for tightly clamping an adapter inserted in the rotating shaft sleeve 4.
One side of the inner supporting block 9 is connected to the inner wall of the inner connecting groove 8, the inner connecting groove 8 is formed in the surface of the rotating shaft sleeve 4, one side of the second connecting rod 10 is connected with the first clamping blocks 13, the first clamping blocks 13 are provided with four groups, the four groups of first clamping blocks 13 are evenly connected to the inside of the rotating shaft sleeve 4 at equal intervals, and the clamping effect of the adapter arranged inside the rotating shaft sleeve 4 in an inserted mode can be improved by the four groups of first clamping blocks 13.
First draw-in groove 12 has been seted up to the surface of pivot cover 4, and the inside of first draw-in groove 12 is inserted and is equipped with first fixture block 15, and the inside shape size of first draw-in groove 12 is the same with the surface shape size of first fixture block 15, and first fixture block 15 is inserted and is established in the inside of first draw-in groove 12, and the same shape size enables between first draw-in groove 12 and the first fixture block 15 inseparabler of block, reduces the possibility that produces the slippage.
One side of first fixture block 15 is connected with second dead lever 17, and first spring 16 has been cup jointed to the surface of second dead lever 17, the inner wall at first bearing block 14 is connected to the one end of first spring 16, and the other end of first spring 16 is connected on the surface of first fixture block 15, first bearing block 14, first fixture block 15 and first spring 16 constitute elastic construction, enable first fixture block 15 after being pulled open through constituting elastic construction, can also kick-back to the original through the elastic action of first spring 16 automatically, thereby can make first fixture block 15 automatic and first draw-in groove 12 carry out the block.
The outer surface of the first spring 16 abuts against the first bearing block 14, and a fastening bolt 18 penetrates through one side surface of the rotating shaft sleeve 4.
The working principle is as follows: through plating wearing layer 3 on the surface of transmission shaft 2, can effectively increase the surface strength of transmission shaft 2, reduce and the air contact produces the possibility of oxidation, and simultaneously, cup joint pivot cover 4 on the surface of wearing layer 3 again, use fastening bolt 18 to run through pivot cover 4 and wearing layer 3, fix pivot cover 4 on the surface of wearing layer 3, and cover the parcel of wearing layer 3 through pivot cover 4, can effectively reduce wearing layer 3 and produce damaged possibility because of the surface receives to collide with, reduce transmission shaft 2 because of with the air contact produce the possibility of oxidation, thereby in order to increase the anti-corrosion effect of transmission shaft 2.
When different transmission heads need to be switched, the second fixing rod 17 can be pulled manually at first, so that the second fixing rod 17 drives the first clamping block 15 to move together, thereby the first clamping block 15 can move in the first bearing block 14, the first spring 16 can be conveniently in a force storage compression state through the movement of the first clamping block 15, at the moment, the first clamping block 15 is not clamped with the first clamping groove 12, then the first connecting ring 5 can be manually held, the first connecting ring 5 is rotated, the first fixing rod 11 hinged on the inner wall of the first connecting ring 5 can be driven to move together through the rotation of the first connecting ring 5, the second connecting rod 10 can be pushed out from the inner wall of the inner abutting block 9 through the movement of the first fixing rod 11, so that the first clamping block 13 connected to one side of the second connecting rod 10 is in tight abutting joint with the transmission head, the connection head is clamped, at the moment, the second fixing rod 17 can be loosened, the first clamping block 15 can be automatically clamped and connected with the first clamping groove 12 through the elastic force of the first spring 16, the position where the first clamping block 13 is connected with the transmission head is fixed, and the possibility of loosening is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-speed motor pivot with anti-corrosion structure, includes motor body (1), transmission shaft (2), pivot cover (4) and fastening bolt (18), its characterized in that: one side of the motor body (1) is connected with a transmission shaft (2), the surface of the transmission shaft (2) is connected with a wear-resistant layer (3), the outer surface of the wear-resistant layer (3) is abutted against a rotating shaft sleeve (4), a first sliding groove (7) is formed in the surface of the rotating shaft sleeve (4), a first connecting rod (6) is inserted into the first sliding groove (7), one side of the first connecting rod (6) is connected with a first connecting ring (5), the inner wall of the first connecting ring (5) is hinged with a first fixing rod (11), one side of the first fixing rod (11) is hinged with a second connecting rod (10), the outer surface of the second connecting rod (10) is abutted against an inner abutting block (9), one side of the inner abutting block (9) is connected with the inner wall of the inner connecting groove (8), the inner connecting groove (8) is formed in the surface of the rotating shaft sleeve (4), one side of the second connecting rod (10) is connected with a first clamping block (13), first draw-in groove (12) have been seted up to the surface of pivot cover (4), and the inside of first draw-in groove (12) is inserted and is equipped with first fixture block (15), one side of first fixture block (15) is connected with second dead lever (17), and the surface of second dead lever (17) has cup jointed first spring (16), the surface butt joint of first spring (16) has first bearing piece (14), a side surface of pivot cover (4) runs through has fastening bolt (18).
2. The rotating shaft of a high-speed motor with an anti-corrosion structure as claimed in claim 1, wherein: the shape and the size of the surface of one side of the first connecting rod (6) are the same as the shape and the size of the inner part of the first sliding groove (7), the first sliding groove (7) is inserted into the first connecting rod (6), and the first connecting rod (6) and the first sliding groove (7) form a sliding structure.
3. The rotating shaft of a high-speed motor with an anti-corrosion structure as claimed in claim 1, wherein: the shape and the size of the inner side of the inner abutting block (9) are the same as the shape and the size of the surface of the second connecting rod (10), the second connecting rod (10) is inserted into the inner abutting block (9), and the second connecting rod (10) and the inner abutting block (9) form a sliding structure.
4. The rotating shaft of a high-speed motor with an anti-corrosion structure as claimed in claim 1, wherein: the shape and the size of the inner part of the first clamping groove (12) are the same as the shape and the size of the surface of the first clamping block (15), and the first clamping block (15) is inserted into the first clamping groove (12).
5. The rotating shaft of a high-speed motor with an anti-corrosion structure as claimed in claim 1, wherein: four groups of first clamping blocks (13) are arranged, and the four groups of first clamping blocks (13) are uniformly connected in the rotating shaft sleeve (4) at equal intervals.
6. The rotating shaft of a high-speed motor with an anti-corrosion structure as claimed in claim 1, wherein: one end of the first spring (16) is connected to the inner wall of the first bearing block (14), the other end of the first spring (16) is connected to the surface of the first clamping block (15), and the first bearing block (14), the first clamping block (15) and the first spring (16) form an elastic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567007.2U CN211579778U (en) | 2020-04-16 | 2020-04-16 | High-speed motor rotating shaft with anti-corrosion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567007.2U CN211579778U (en) | 2020-04-16 | 2020-04-16 | High-speed motor rotating shaft with anti-corrosion structure |
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| Publication Number | Publication Date |
|---|---|
| CN211579778U true CN211579778U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567007.2U Active CN211579778U (en) | 2020-04-16 | 2020-04-16 | High-speed motor rotating shaft with anti-corrosion structure |
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| CN (1) | CN211579778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121005A1 (en) * | 2020-12-07 | 2022-06-16 | 华擎智能科技(苏州)有限公司 | Protection device for visual inspection system |
-
2020
- 2020-04-16 CN CN202020567007.2U patent/CN211579778U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121005A1 (en) * | 2020-12-07 | 2022-06-16 | 华擎智能科技(苏州)有限公司 | Protection device for visual inspection system |
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