CN208337334U - A kind of motor - Google Patents
A kind of motor Download PDFInfo
- Publication number
- CN208337334U CN208337334U CN201821036354.1U CN201821036354U CN208337334U CN 208337334 U CN208337334 U CN 208337334U CN 201821036354 U CN201821036354 U CN 201821036354U CN 208337334 U CN208337334 U CN 208337334U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- hollow axle
- push rod
- steel ball
- driving element
- 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
Links
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of motor, including driving element, hollow axle, the push rod being located in hollow axle, circlip, external screw thread nut, split detent piece, jacking block, steel ball, spring, blind rivet and emery wheel handle, the shell of hollow axle and motor is rotatably connected, driving element is located above push rod, external screw thread nut is mounted on hollow axle upper end, circlip is located above external screw thread nut and is clamped with hollow axle, the clamping of the detent slot of detent piece and push rod, detent piece is mounted on the groove of jacking block, hold jacking block in spring upper end top, hold the step in hollow axle in its lower end top, steel ball is arranged in the circular hole of push rod lower end, blind rivet one end and steel ball are clamped, its other end is fixedly connected with emery wheel handle, emery wheel handle is fixedly connected with emery wheel, it is characterized by: hollow axle lower edge is equipped at least two protrusions, emery wheel handle is equipped with the key of at least two with male cooperation Slot.The utility model realizes quickly positioning emery wheel, saves the time of debugging emery wheel, improves processing efficiency.
Description
Technical field
The utility model relates to field of stone processing, specifically a kind of motor.
Background technique
People are ground the graceful anisotropic lines of manufacture to stone side, and stone material, which is ground process, will pass through corase grinding, fine grinding and throw
The processes such as light, every process will replace corresponding emery wheel, and also need to debug after emery wheel replacement, commissioning requirements emery wheel and stone
Material grinding surface flushes, and just can guarantee machining accuracy, and debugging will take a significant amount of time every time, and processing efficiency is low, it is therefore desirable to one
Kind quickly positions emery wheel, saves the structure of debug time.
Utility model content
The purpose of this utility model is to provide a kind of motors, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of motor, including driving element, hollow axle, the push rod being located in hollow axle, circlip, external screw thread nut,
The shell of split detent piece, jacking block, steel ball, spring, blind rivet and emery wheel handle, the hollow axle and motor is rotatably connected,
The driving element is located above push rod, and the external screw thread nut is mounted on hollow axle upper end, and the circlip is located at external screw thread
It is clamped above nut and with hollow axle, the detent slot of the detent piece and push rod is clamped, and the detent piece is mounted on jacking block
Jacking block is held on groove, the spring upper end top, and the step in hollow axle is held on lower end top, and push rod lower end is arranged in the steel ball
In circular hole, described blind rivet one end and steel ball are clamped, and the other end is fixedly connected with emery wheel handle, and emery wheel is mounted on emery wheel handle,
Be characterized in that: the hollow axle lower edge is equipped at least two protrusions, and the emery wheel handle is equipped at least two and male cooperation
Keyway.
Further, the driving element is cylinder or hydraulic cylinder, and piston rod is arranged downward.
It further, further include mounting base, the driving element is mounted in mounting base, and the mounting base is mounted on motor
On shell.
The utility model has the beneficial effects that
When needing replacing emery wheel, it is divided into two processes, first is disassembly process: driving element driving push rod is downward, pressure
Contracting spring, steel ball slide into sliding slot, and blind rivet is released, and by blind rivet, emery wheel handle and emery wheel one, therefrom pony axle has been extracted down in the same direction
At disassembly process.Second is loaded into process: with the raised aligned fit of keyway and hollow axle below on emery wheel handle, will draw
Nail, emery wheel handle and emery wheel are inserted upwardly into hollow axle together, realize quickly positioning emery wheel, save debug time, improve processing effect
Rate.Meanwhile the piston rod of driving element retracts upwards, spring drives push rod to move upwards under the effect of elasticity, steel ball or so card
The firmly fixed emery wheel handle of blind rivet, thus fixed emery wheel.
Detailed description of the invention
A kind of Fig. 1: schematic diagram of motor.
Enlarged diagram at Fig. 2: a kind of A of motor.
Enlarged diagram at Fig. 3: a kind of B of motor.
Fig. 4: a kind of protrusion and keyway appearance profile schematic diagram of motor.
A kind of Fig. 5: perspective view of the explosion of motor.
Enlarged diagram at Fig. 6: a kind of C of motor.
Specific embodiment
The utility model is further described below in conjunction with attached drawing；
A kind of motor, including driving element 1, hollow axle 5, the push rod 3 being located in hollow axle 5, circlip 12, external screw thread
Nut 11, split detent piece 10, jacking block 9, steel ball 6, spring 4, blind rivet 7 and emery wheel handle 8, the shell of hollow axle 5 and motor
It is rotatably connected, driving element 1 is located at 3 top of push rod, and external screw thread nut 11 is mounted on 5 upper end of hollow axle, and circlip 12 is located at
11 top of external screw thread nut is simultaneously clamped with hollow axle 5, and the detent slot of detent piece 10 and push rod 3 is clamped, and detent piece 10 is mounted on
Jacking block 9 is held on the groove of jacking block 9,4 upper end of spring top, and the step in hollow axle 5 is held on lower end top, and steel ball 6 is arranged under push rod 3
In the circular hole at end, 7 one end of blind rivet and steel ball 6 are clamped, and the other end is fixedly connected with emery wheel handle 8, and emery wheel 13 is mounted on emery wheel handle 8
On, it is characterised in that: 5 lower edge of hollow axle is equipped at least two protrusions 51, and emery wheel handle 8 is equipped at least two and matches with protrusion 51
The keyway 81 of conjunction.
Further, driving element 1 is cylinder or hydraulic cylinder, and piston rod 11 is arranged downward.
It further, further include mounting base 2, driving element 1 is mounted in mounting base 2, and mounting base 2 is mounted on motor housing
On.
When needing replacing emery wheel 13, be divided into two processes, first is disassembly process: 1 driving push rod 3 of driving element to
Under, compressed spring 4, steel ball 6 slides into sliding slot 52, and blind rivet 7 or so discharges blind rivet 7, and blind rivet 7, emery wheel handle 8 and emery wheel 13 1 is in the same direction
It is extracted down from hollow axle 5 and completes disassembly process.
Second is loaded into process:, will with 51 aligned fit of protrusion of keyway 81 and hollow axle 5 below on emery wheel handle 8
Blind rivet 7, emery wheel handle 8 and emery wheel 13 are inserted upwardly into hollow axle 5 together, realize quickly positioning emery wheel 13, save debug time, mention
High processing efficiency.Meanwhile the piston rod 11 of driving element 1 retracts upwards, spring 4 pushes jacking block to drive push rod in elastic force effect
3 move upwards, and steel ball 6 travels upward and out sliding slot 52, and steel ball 6 or so blocks the fixed emery wheel handle 8 of blind rivet 7, thus fixed emery wheel
13。
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (3)
1. a kind of motor, including driving element, hollow axle, the push rod being located in hollow axle, circlip, external screw thread nut, right
The shell of detent piece, jacking block, steel ball, spring, blind rivet and the emery wheel handle opened, the hollow axle and motor is rotatably connected, institute
It states driving element to be located above push rod, the external screw thread nut is mounted on hollow axle upper end, and the circlip is located at external screw thread spiral shell
Female top is simultaneously clamped with hollow axle, and the detent slot of the detent piece and push rod is clamped, and the detent piece is mounted on the recessed of jacking block
Jacking block is held on slot, the spring upper end top, and the step in hollow axle is held on lower end top, and the circle of push rod lower end is arranged in the steel ball
In hole, described blind rivet one end and steel ball are clamped, and the other end is fixedly connected with emery wheel handle, and emery wheel is mounted on emery wheel handle, special
Sign is: the hollow axle lower edge is equipped at least two protrusions, and the emery wheel handle is equipped at least two and male cooperation
Keyway.
2. a kind of motor according to claim 1, it is characterised in that: the driving element is cylinder or hydraulic cylinder, is lived
Stopper rod is arranged downward.
3. a kind of motor according to claim 1, it is characterised in that: further include mounting base, the driving element is mounted on
In mounting base, the mounting base is mounted on motor housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036354.1U CN208337334U (en) | 2018-07-03 | 2018-07-03 | A kind of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036354.1U CN208337334U (en) | 2018-07-03 | 2018-07-03 | A kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337334U true CN208337334U (en) | 2019-01-04 |
Family
ID=64786026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036354.1U Expired - Fee Related CN208337334U (en) | 2018-07-03 | 2018-07-03 | A kind of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909355A (en) * | 2019-04-12 | 2019-06-21 | 广东鼎力旋压装备有限公司 | High-intensitive main axle structure |
| CN110076231A (en) * | 2019-04-12 | 2019-08-02 | 江西鼎力旋压装备有限公司 | Vertical numerical control three-wheel wheel hub spinning machine |
| CN114193260A (en) * | 2021-11-08 | 2022-03-18 | 天长市锦瑞防护设施有限公司 | Precise trimming device for end section of spliced protective fence |
-
2018
- 2018-07-03 CN CN201821036354.1U patent/CN208337334U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909355A (en) * | 2019-04-12 | 2019-06-21 | 广东鼎力旋压装备有限公司 | High-intensitive main axle structure |
| CN110076231A (en) * | 2019-04-12 | 2019-08-02 | 江西鼎力旋压装备有限公司 | Vertical numerical control three-wheel wheel hub spinning machine |
| CN110076231B (en) * | 2019-04-12 | 2024-05-28 | 江西鼎力旋压装备有限公司 | Vertical numerical control three-wheel hub spinning machine |
| CN109909355B (en) * | 2019-04-12 | 2024-07-23 | 江西鼎力旋压装备有限公司 | High-strength main shaft structure |
| CN114193260A (en) * | 2021-11-08 | 2022-03-18 | 天长市锦瑞防护设施有限公司 | Precise trimming device for end section of spliced protective fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |