CN215720648U - Motor sprocket convenient to installation - Google Patents
Motor sprocket convenient to installation Download PDFInfo
- Publication number
- CN215720648U CN215720648U CN202121228040.3U CN202121228040U CN215720648U CN 215720648 U CN215720648 U CN 215720648U CN 202121228040 U CN202121228040 U CN 202121228040U CN 215720648 U CN215720648 U CN 215720648U
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- China
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- chain wheel
- sprocket
- main part
- main body
- wheel main
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Abstract
The utility model discloses a motor chain wheel convenient to install, which comprises a first chain wheel main body and a second chain wheel main body, clamping grooves are formed in the upper portion and the lower portion of the left end face of the first chain wheel main body, clamping blocks are fixedly connected to the upper portion and the lower portion of the left end face of the second chain wheel main body, the fixture block is provided with a mounting hole, the upper part and the lower part of the front side surface of the first chain wheel main body are both provided with through holes communicated with the clamping groove, the inner left side wall of the clamping groove is fixedly connected with a rubber pad, the inner part of the mounting notch is fixedly connected with a plurality of positioning insertion blocks, firstly, the positioning plug block is inserted into the mounting hole position on the output shaft of the motor, then the fixture block is inserted into the corresponding clamping groove, the rubber pad is extruded leftwards by the fixture block, after the mounting hole and the through hole are aligned, the clamping block is fixedly connected in the clamping groove through the locking bolt, and therefore the chain wheel is fixedly mounted on the output shaft of the motor.
Description
Technical Field
The utility model relates to the technical field of chain wheels, in particular to a motor chain wheel convenient to mount.
Background
The chain wheel is a wheel with cog type sprocket for meshing with blocks with accurate pitches on chain links or cables, and is widely applied to mechanical transmission in the industries of chemical engineering, textile machinery, food processing, instruments, petroleum and the like.
The existing chain wheel is inconvenient to install and low in installation efficiency when being connected with a motor output shaft, and therefore the motor chain wheel convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a motor sprocket that is easy to install and solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a motor chain wheel convenient to install comprises a first chain wheel main body and a second chain wheel main body, wherein clamping grooves are formed in the upper portion and the lower portion of the left end face of the first chain wheel main body, clamping blocks are fixedly connected to the upper part and the lower part of the left end surface of the second chain wheel main body, mounting holes are formed in the clamping blocks, through holes communicated with the clamping grooves are formed in the upper and lower sides of the front side surface of the first chain wheel main body, rubber pads are fixedly connected to the inner left side walls of the clamping grooves, the clamping blocks are clamped in the corresponding clamping grooves, the left end surface of the clamping block is tightly contacted with the rubber pad, a locking bolt is threaded between the through hole and the mounting hole, the outer circumference of the first chain wheel main body and the outer circumference of the second chain wheel main body are both provided with a plurality of gear teeth, the chain wheel comprises a first chain wheel body and a second chain wheel body, wherein the first chain wheel body is fixedly connected with the left end face of the first chain wheel body, the second chain wheel body is fixedly connected with the right end face of the second chain wheel body, and the right end face of the first chain wheel body is fixedly connected with the left end face of the second chain wheel body.
Preferably, a plurality of mounting grooves are formed in the outer circumferential side wall of the first chain wheel main body and the outer circumferential side wall of the second chain wheel main body, a mounting block is fixed to the bottom of the wheel tooth, the mounting block is clamped in the corresponding mounting grooves, limiting grooves are formed in the front side face of the first chain wheel main body and the front side face of the second chain wheel main body, semi-ring fasteners are fastened in the limiting grooves, and a plurality of first fixing screws penetrate through the two sets of semi-ring fasteners and the corresponding threads between the first chain wheel main body and the second chain wheel main body.
Preferably, a plurality of second fixing screws are arranged between the mounting block and the corresponding first chain wheel main body and the second chain wheel main body in a threaded penetrating mode.
Preferably, the front side surface of the first chain wheel main body and the front side surface of the second chain wheel main body are both provided with weight reducing openings.
Preferably, the two sets of mounting notches form a circular configuration.
Preferably, the outer surface of the first sprocket body and the outer surface of the second sprocket body are both coated with a wear layer.
Compared with the prior art, the utility model has the beneficial effects that: the chain wheel is convenient to use and simple to operate, the positioning insertion block is firstly inserted into the mounting hole position on the motor output shaft, the fixture block is then inserted into the corresponding clamping groove, the rubber pad is leftwards extruded by the fixture block, and after the mounting hole and the through hole are aligned, the fixture block is fixedly connected into the clamping groove through the locking bolt, so that the chain wheel is fixedly mounted on the motor output shaft, and the mounting efficiency is high; when the gear teeth of the chain wheel need to be replaced, the semi-ring fastener is disassembled, new gear teeth are clamped into the corresponding mounting grooves, then the semi-ring fastener is fixedly mounted on the chain wheel, and the semi-ring fastener limits the gear teeth, so that the damaged gear teeth can be replaced conveniently, the production cost is reduced, and the replacement of accessories is safe and efficient; through the weight reducing opening, the chain wheel has an attractive effect, and the material cost of the chain wheel can be reduced.
Drawings
FIG. 1 is a schematic front view of a main body structure of a motor sprocket for easy installation;
FIG. 2 is a schematic front cross-sectional view of a main body structure of a motor sprocket for easy installation;
fig. 3 is a schematic left side sectional view of a portion of the body structure of a motor sprocket for ease of installation.
In the figure: 1-a first chain wheel main body, 2-a through hole, 3-a second chain wheel main body, 4-a semi-ring fastener, 5-a mounting notch, 6-a positioning insert, 7-a weight reducing opening, 8-a gear tooth, 9-a rubber pad, 10-a mounting hole, 11-a clamping block, 12-a clamping groove, 13-a mounting block, 14-a limiting groove and 15-a mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a motor chain wheel convenient to install comprises a first chain wheel main body 1 and a second chain wheel main body 3, wherein clamping grooves 12 are formed in the upper portion and the lower portion of the left end face of the first chain wheel main body 1, clamping blocks 11 are fixedly connected to the upper portion and the lower portion of the left end face of the second chain wheel main body 3, installation holes 10 are formed in the clamping blocks 11, through holes 2 communicated with the clamping grooves 12 are formed in the upper portion and the lower portion of the front side face of the first chain wheel main body 1, rubber pads 9 are fixedly connected to the inner left side wall of the clamping grooves 12, the clamping blocks 11 are clamped in the corresponding clamping grooves 12, the left end face of each clamping block 11 is in close contact with the rubber pads 9, locking bolts penetrate through threads between the through holes 2 and the installation holes 10, a plurality of gear teeth 8 are arranged on the outer circumference of the first chain wheel main body 1 and the outer circumference of the second chain wheel main body 3, installation notches 5 are formed in the middle portions of the right end face of the first chain wheel main body 1 and the left end face of the second chain wheel main body 3, the inside fixedly connected with of installation notch 5 inserts 6 in a plurality of location.
This sprocket is formed by the combination of first sprocket main part 1 and second sprocket main part 3, during the installation, at first inserts the installation hole site on the motor output shaft with location inserted block 6, later inserts fixture block 11 in the draw-in groove 12 that corresponds, and fixture block 11 extrudees rubber pad 9 left, aligns the back at mounting hole 10 and through hole 2, through locking bolt with fixture block 11 fixed connection in draw-in groove 12 to with this sprocket fixed mounting on the motor output shaft, the installation effectiveness is high.
A plurality of mounting grooves 15 have all been seted up with second sprocket main part 3 and outer circumferential side wall to the outer circumferential side wall of first sprocket main part 1, the bottom of teeth of a cogwheel 8 is fixed with installation piece 13, installation piece 13 joint is in corresponding mounting groove 15, spacing groove 14 has all been seted up with second sprocket main part 3 and leading flank to the leading flank of first sprocket main part 1, the inside lock of spacing groove 14 has semi-ring fastener 4, and a plurality of first set screws are worn to be equipped with by the screw thread between two sets of semi-ring fastener 4 respectively and the first sprocket main part 1 that corresponds, second sprocket main part 3.
When this sprocket uses, if certain teeth of a cogwheel 8 damages, the tradition mode is to change whole sprocket, this kind of mode has not only improved manufacturing cost, production efficiency has been reduced simultaneously, when this sprocket need to change the teeth of a cogwheel 8, dismantle semi-ring fastener 4 down, go into corresponding mounting groove 15 with new teeth of a cogwheel 8 card, later with semi-ring fastener 4 fixed mounting on sprocket, semi-ring fastener 4 will carry on spacingly to the teeth of a cogwheel 8, thereby be convenient for change the teeth of a cogwheel 8 of damage, manufacturing cost is reduced, it is safe high-efficient to change the accessory.
A plurality of second fixing screws are arranged between the mounting block 13 and the corresponding first chain wheel main body 1 and the second chain wheel main body 3 in a threaded penetrating mode and used for improving the fixing effect of the gear teeth 8.
The front side surface of the first chain wheel main body 1 and the front side surface of the second chain wheel main body 3 are respectively provided with a lightening opening 7, the chain wheel can have attractive effect through the lightening openings 7, and meanwhile, the material cost of the chain wheel can be reduced.
Two sets of installation notches 5 form a circular structure, so that the output shaft of the motor can be conveniently matched for installation.
And the outer surfaces of the first chain wheel main body 1 and the second chain wheel main body 3 are coated with wear-resistant layers, so that the service life of the chain wheel main body is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a motor sprocket convenient to installation, includes first sprocket main part (1) and second sprocket main part (3), its characterized in that: draw-in groove (12) have all been seted up to the left end face of first sprocket main part (1) from top to bottom, the equal fixedly connected with fixture block (11) in the left end face of second sprocket main part (3) from top to bottom, mounting hole (10) have been seted up on fixture block (11), communicating through hole (2) with draw-in groove (12) have all been seted up to the leading flank of first sprocket main part (1) from top to bottom, interior left side wall fixedly connected with rubber pad (9) of draw-in groove (12), fixture block (11) joint is in draw-in groove (12) that correspond, and the left end face and the rubber pad (9) in close contact with of fixture block (11), the locking bolt is worn to be equipped with to the screw thread between through hole (2) and mounting hole (10), the outer circumference of first sprocket main part (1) and the outer circumference of second sprocket main part (3) all are provided with a plurality of teeth of a cogwheel (8), the right-hand member face middle part of first sprocket main part (1) and the left end face middle part of second sprocket main part (3) have all seted up the installation notch middle part (5) And the inside of the mounting notch (5) is fixedly connected with a plurality of positioning insertion blocks (6).
2. A motor sprocket as defined in claim 1, for facilitating installation, wherein: a plurality of mounting grooves (15) have all been seted up with outer circumferential side wall to the outer circumferential side wall of first sprocket main part (1) and second sprocket main part (3) and outer circumferential side wall, the bottom of teeth of a cogwheel (8) is fixed with installation piece (13), installation piece (13) joint is in mounting groove (15) that correspond, spacing groove (14) have all been seted up with second sprocket main part (3) and leading flank to the leading flank of first sprocket main part (1), the inside lock of spacing groove (14) has semi-ring fastener (4), and a plurality of first set screw are worn to be equipped with the screw thread between first sprocket main part (1), the second sprocket main part (3) that correspond respectively in two sets of semi-ring fastener (4).
3. A motor sprocket as defined in claim 2, for facilitating installation, wherein: and a plurality of second fixing screws are arranged between the mounting block (13) and the corresponding first chain wheel main body (1) and the second chain wheel main body (3) in a threaded penetrating manner.
4. A motor sprocket as defined in claim 3 for ease of installation, wherein: and the front side surface of the first chain wheel main body (1) and the front side surface of the second chain wheel main body (3) are provided with weight reducing openings (7).
5. The motor sprocket as set forth in claim 4, wherein: the two groups of mounting notches (5) form a circular structure.
6. An easily mountable motor sprocket as defined in claim 5, wherein: and the outer surfaces of the first chain wheel main body (1) and the second chain wheel main body (3) are coated with wear-resistant layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121228040.3U CN215720648U (en) | 2021-06-02 | 2021-06-02 | Motor sprocket convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121228040.3U CN215720648U (en) | 2021-06-02 | 2021-06-02 | Motor sprocket convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215720648U true CN215720648U (en) | 2022-02-01 |
Family
ID=80034039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121228040.3U Active CN215720648U (en) | 2021-06-02 | 2021-06-02 | Motor sprocket convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215720648U (en) |
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2021
- 2021-06-02 CN CN202121228040.3U patent/CN215720648U/en active Active
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