CN207621299U - A kind of easy-to-dismount motor lathe main shaft attachment device - Google Patents
A kind of easy-to-dismount motor lathe main shaft attachment device Download PDFInfo
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- CN207621299U CN207621299U CN201721772175.XU CN201721772175U CN207621299U CN 207621299 U CN207621299 U CN 207621299U CN 201721772175 U CN201721772175 U CN 201721772175U CN 207621299 U CN207621299 U CN 207621299U
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- Prior art keywords
- main shaft
- shaft body
- easy
- slot
- attachment device
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Abstract
The utility model is related to motorcycle accessories technical fields, and disclose a kind of easy-to-dismount motor lathe main shaft attachment device, including main shaft body, the surface fixing sleeve of the main shaft body is connected to power shift gear, the right end of the main shaft body extends to the inside of connection box, and the inside for connecting box offers placing groove, and main shaft body right end is located at the inside of placing groove, the upper surface of connection box offers sliding slot, and the upper surface slide for connecting box is connected with sliding block.The easy-to-dismount motor lathe main shaft attachment device, by the way that link block, motion bar and limiting plate is arranged, the clamped condition of limiting plate and main shaft body can be released using extrusion lug and sliding slider, to release the stationary state of connection box and main shaft body, avoid the case where being installed using bolt mutual cooperation, to improve dismounting speed, easy-to-dismount purpose is reached, it solves because being installed using bolt, the problem for causing demounting procedure excessively cumbersome, to reduce the labor intensity of staff, it is convenient for the repair of people.
Description
Technical field
The utility model is related to motorcycle accessories technical field, specially a kind of easy-to-dismount motor lathe main shaft connection dress
It sets.
Background technology
The power of motorcycle engine passes to main shaft body by bent axle, then passes to countershaft by main shaft body,
To realize power output.
Main shaft body can be worn in the long-time use of motorcycle, and existing main shaft body mostly uses bolt and matches
Conjunction achievees the purpose that installation so that demounting procedure is excessively cumbersome, to increase the labor intensity of staff, gives the dimension of people
It repaiies work and brings inconvenience.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of easy-to-dismount motor lathe main shaft attachment device,
Have advantage easy to disassemble, solves the problems, such as that demounting procedure is excessively cumbersome.
(2) technical solution
To realize that above-mentioned easy-to-dismount purpose, the utility model provide the following technical solutions：One kind is easy-to-dismount to rub
The surface fixing sleeve of motorcycle main shaft attachment device, including main shaft body, the main shaft body is connected to power shift gear, the main shaft sheet
The right end of body extends to the inside of connection box, and the inside of the connection box offers placing groove, and the main shaft body right end is located at
The upper surface of the inside of placing groove, the connection box offers sliding slot, and the upper surface slide of the connection box is connected with sliding block, institute
The internal activity for stating sliding block is connected with convex block, and the convex block is located at the inside of sliding slot, and the bottom of the sliding slot offers link slot,
The basal sliding of the link slot inner wall is connected with link block, and the upper surface of the link block is fixedly connected with casing, the set
The internal activity of pipe is connected with motion bar, and the top of the motion bar is fixedly connected with the lower surface of convex block, the motion bar according to
Secondary to be offered in limiting slot through link block and casing and extending to inside main shaft body, the surface of the motion bar is provided with bullet
Spring, one end of the spring are fixedly connected with the surface of casing, and the other end of the spring is fixedly connected with the lower surface of sliding block,
The bottom of the motion bar left side is fixedly connected with limiting plate, in the limiting plate one end and limiting slot far from motion bar
Wall is clamped, and the connection one side of the box far from main shaft body is installed with driving motor.
Preferably, the inner wall of placing groove is provided with non-slip mat, and the surface of the main shaft body passes through non-slip mat and placing groove
Inner wall overlap joint.
Preferably, the width of the sliding slot opening is 2/3rds of slider width, the width of the link slot opening
Degree is 3/4ths of link block width.
Preferably, the limiting plate is L-type placement plate.
Preferably, the side inner wall of the limiting slot is the slope that the angle of inclination turned left from the right side is 40 degree.
Preferably, the specification of the link slot is adapted with link block.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of easy-to-dismount motor lathe main shaft attachment device, has
Advantageous effect：The easy-to-dismount motor lathe main shaft attachment device is utilized by the way that link block, motion bar and limiting plate is arranged
Extrusion lug and sliding slider can release the clamped condition of limiting plate and main shaft body, to release connection box and main shaft body
Stationary state avoids the case where being installed using bolt mutual cooperation, to improve dismounting speed, has reached convenient for tearing open
The purpose unloaded is solved because being installed using bolt, the problem for causing demounting procedure excessively cumbersome, to reduce staff's
Labor intensity is convenient for the repair of people.
Description of the drawings
Fig. 1 is the utility model structure top view；
Fig. 2 is that the utility model connects box structure front elevational view.
In figure：1 main shaft body, 2 power shift gears, 3 connection boxes, 4 non-slip mats, 5 sliding slots, 6 sliding blocks, 7 convex blocks, 8 link slots, 9
Link block, 10 casings, 11 motion bars, 12 springs, 13 limiting slots, 14 limiting plates, 15 driving motors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of easy-to-dismount motor lathe main shaft attachment device, including main shaft body 1, main shaft body 1
Surface fixing sleeve be connected to power shift gear 2, the right end of main shaft body 1 extends to the inside of connection box 3, and the inside of connection box 3 is opened
Equipped with placing groove, 1 right end of main shaft body is located at the inside of placing groove, and the inner wall of placing groove is provided with non-slip mat 4, and non-slip mat 4 is
The surface of resilient rubbber cushion, main shaft body 1 is overlapped by the inner wall of non-slip mat 4 and placing groove, and the upper surface of connection box 3 offers
The upper surface slide of sliding slot 5, connection box 3 is connected with sliding block 6, and sliding block 6 is located above 5 opening of sliding slot, the width of 5 opening of sliding slot
Degree is 2/3rds of 6 width of sliding block, and the internal activity of sliding block 6 is connected with convex block 7, and motion bar can be driven by extrusion lug 7
11 to bottom offset so that limiting plate 14 and the clamped condition of 13 inner wall of limiting slot release, to release limiting plate 14 and limiting slot
13 clamped condition, convex block 7 are located at the inside of sliding slot 5, and the bottom of sliding slot 5 offers link slot 8, link slot 8 and placing groove phase
The basal sliding of connection, 8 inner wall of link slot is connected with link block 9, and the width of 8 opening of link slot is the four of 9 width of link block
/ tri-, the specification of link slot 8 is adapted with link block 9, and the upper surface of link block 9 is fixedly connected with casing 10, casing 10
Internal activity is connected with motion bar 11, and the top of motion bar 11 is fixedly connected with the lower surface of convex block 7, and motion bar 11 sequentially passes through
Link block 9 and casing 10 and extending to inside main shaft body 1 offers in limiting slot 13, and the surface of motion bar 11 is provided with spring
12, one end of spring 12 is fixedly connected with the surface of casing 10, and the other end of spring 12 is fixedly connected with the lower surface of sliding block 6,
The bottom of 11 left side of motion bar is fixedly connected with limiting plate 14, and limiting plate 14 is L-type placement plate, and limiting plate 14 is far from motion bar
11 one end is clamped with the inner wall of limiting slot 13, and it is 40 degree that the side inner wall of limiting slot 13, which is the angle of inclination turned left from the right side,
Slope, pass through sliding slider 6, drive the displacement to the right of motion bar 11 so that motion bar 11 along 13 inner wall of limiting slot slope side
To carry out ascending motion, to release connection box 3 and main shaft body 1 stationary state, avoid using bolt cooperate into
The case where row installation, to improve dismounting speed, easy-to-dismount purpose is reached, has solved because being installed using bolt, lead
The problem for causing demounting procedure excessively cumbersome is convenient for the repair of people to reduce the labor intensity of staff, connects box 3
One side far from main shaft body 1 is installed with driving motor 15.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, extrusion lug 7 drive motion bar 11 to bottom offset so that limiting plate 14 and 13 inner wall of limiting slot
Clamped condition releases, and to release the clamped condition of limiting plate 14 and limiting slot 13, unclamps convex block 7, under the action of spring 12, work
11 automatic rebounding of lever, sliding slider 6 drive the displacement to the right of motion bar 11 so that motion bar 11 is along 13 inner wall of limiting slot
Slope direction carries out ascending motion so that spring 12 is compressed so that limiting plate 14 is detached from main shaft body 1, to release connection
The stationary state of box 3 and main shaft body 1, to achieve the purpose that main shaft body 1 takes out out of connection box 3.
In conclusion the easy-to-dismount motor lathe main shaft attachment device, by the way that link block 9, motion bar 11 and limit is arranged
Position plate 14, the clamped condition of limiting plate 14 and main shaft body 1 can be released using extrusion lug 7 and sliding slider 6, to the company of releasing
The stationary state for connecing box 3 and 1 is avoided the case where being installed using bolt mutual cooperation, to improve dismounting speed, reached
Easy-to-dismount purpose has been arrived, has been solved because being installed using bolt, the problem for causing demounting procedure excessively cumbersome, to reduce
The labor intensity of staff is convenient for the repair of people.
It should be noted that herein, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-dismount motor lathe main shaft attachment device, including main shaft body (1), it is characterised in that：The main shaft sheet
The surface fixing sleeve of body (1) is connected to power shift gear (2), and the right end of the main shaft body (1) extends to the inside of connection box (3),
The inside of the connection box (3) offers placing groove, and main shaft body (1) right end is located at the inside of placing groove, the connection
The upper surface of box (3) offers sliding slot (5), and the upper surface slide of the connection box (3) is connected with sliding block (6), the sliding block (6)
Internal activity be connected with convex block (7), the convex block (7) is located at the inside of sliding slot (5), and the bottom of the sliding slot (5) offers
The basal sliding of link slot (8), link slot (8) inner wall is connected with link block (9), and the upper surface of the link block (9) is solid
Surely it is connected with casing (10), the internal activity of described sleeve pipe (10) is connected with motion bar (11), the top of the motion bar (11)
It is fixedly connected with the lower surface of convex block (7), the motion bar (11) sequentially passes through link block (9) and casing (10) and extends to master
It is offered inside shaft body (1) in limiting slot (13), the surface of the motion bar (11) is provided with spring (12), the spring
(12) one end is fixedly connected with the surface of casing (10), and the lower surface of the other end and sliding block (6) of the spring (12) is fixed
The bottom of connection, motion bar (11) left side is fixedly connected with limiting plate (14), and the limiting plate (14) is far from motion bar
(11) one end and the inner wall of limiting slot (13) are clamped, and the one side of the connection box (3) far from main shaft body (1) is fixedly mounted
There is driving motor (15).
2. a kind of easy-to-dismount motor lathe main shaft attachment device according to claim 1, it is characterised in that：Placing groove
Inner wall is provided with non-slip mat (4), and the surface of the main shaft body (1) is overlapped by the inner wall of non-slip mat (4) and placing groove.
3. a kind of easy-to-dismount motor lathe main shaft attachment device according to claim 1, it is characterised in that：The sliding slot
(5) width of opening is 2/3rds of sliding block (6) width, and the width of link slot (8) opening is that link block (9) is wide
3/4ths of degree.
4. a kind of easy-to-dismount motor lathe main shaft attachment device according to claim 1, it is characterised in that：The limit
Plate (14) is L-type placement plate.
5. a kind of easy-to-dismount motor lathe main shaft attachment device according to claim 1, it is characterised in that：The limit
The side inner wall of slot (13) is the slope that the angle of inclination turned left from the right side is 40 degree.
6. a kind of easy-to-dismount motor lathe main shaft attachment device according to claim 1, it is characterised in that：The connection
The specification of slot (8) is adapted with link block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772175.XU CN207621299U (en) | 2017-12-18 | 2017-12-18 | A kind of easy-to-dismount motor lathe main shaft attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721772175.XU CN207621299U (en) | 2017-12-18 | 2017-12-18 | A kind of easy-to-dismount motor lathe main shaft attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621299U true CN207621299U (en) | 2018-07-17 |
Family
ID=62820801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721772175.XU Expired - Fee Related CN207621299U (en) | 2017-12-18 | 2017-12-18 | A kind of easy-to-dismount motor lathe main shaft attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256983A (en) * | 2020-03-03 | 2020-06-09 | 重庆华陵工业有限公司 | Main and auxiliary shaft testing device for motorcycle engine overhaul |
-
2017
- 2017-12-18 CN CN201721772175.XU patent/CN207621299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256983A (en) * | 2020-03-03 | 2020-06-09 | 重庆华陵工业有限公司 | Main and auxiliary shaft testing device for motorcycle engine overhaul |
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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: 20180717 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |