CN210909381U - Polishing device for automobile engine - Google Patents
Polishing device for automobile engine Download PDFInfo
- Publication number
- CN210909381U CN210909381U CN201921493924.4U CN201921493924U CN210909381U CN 210909381 U CN210909381 U CN 210909381U CN 201921493924 U CN201921493924 U CN 201921493924U CN 210909381 U CN210909381 U CN 210909381U
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- seat
- wall
- polishing
- plate
- fixedly connected
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Abstract
The utility model discloses a grinding device for automobile engine, including last supporting seat and under bracing seat, go up and link to each other through the lift cylinder between supporting seat and the under bracing seat, it has the headstock to go up supporting seat top fixed connection, headstock inside is provided with removes the frame and removes the pinion rack, and removes the pinion rack and lie in and remove frame top both ends, remove frame and headstock inner wall both sides sliding connection, remove the pinion rack both ends through T shape slider and headstock inner wall both ends sliding connection, it is connected with the gear to remove the meshing of pinion rack both sides, and the gear links to each other through the bolt with headstock inner wall both sides, the utility model relates to an automobile engine produces technical field. This a grinding device for automobile engine can polish two automobile engine camshafts simultaneously, has effectively improved grinding device's work efficiency for automobile engine camshaft is more stable when polishing, promotes the quality of polishing, and the head of polishing simultaneously also conveniently changes.
Description
Technical Field
The utility model relates to an automobile engine produces technical field, specifically is a grinding device for automobile engine.
Background
The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. The camshaft is a component in an engine, has the function of controlling the opening and closing actions of the valve, is generally made of high-quality alloy steel or alloy steel, and is very important in the design process of the engine because the valve motion law relates to the power and the running characteristic of the engine.
Present automobile engine camshaft usually need carry out the work of polishing in the course of working to guarantee automobile engine camshaft's performance, and present automobile engine camshaft grinding device structure is complicated, and efficiency of polishing is lower, polishes unstably, and polishes the head and be difficult for changing, has wasted production time, so has proposed an automobile engine camshaft's grinding device and has solved the problem that the aforesaid provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a grinding device for automobile engine has solved current automobile engine camshaft inefficiency of polishing, the unstable problem of polishing.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a polishing device for an automobile engine comprises an upper supporting seat and a lower supporting seat, wherein the upper supporting seat and the lower supporting seat are connected through a lifting cylinder, a power box is fixedly connected above the upper supporting seat, a moving frame and a moving toothed plate are arranged inside the power box and are positioned at two ends above the moving frame, the moving frame is in sliding connection with two sides of the inner wall of the power box, two ends of the moving toothed plate are in sliding connection with two ends of the inner wall of the power box through a T-shaped sliding block, gears are meshed and connected with two sides of the moving toothed plate and are connected with two sides of the inner wall of the power box through bolts, one side of each gear is connected with a servo motor through chain transmission, the servo motors are positioned at two sides of the outer wall of the power box, a polishing motor is installed above the moving frame, a polishing frame is fixedly connected below an output shaft of the polishing motor and penetrates through the power box and extends to the lower, the polishing machine is characterized in that a polishing head is connected to the lower portion of the polishing frame through a bolt, a bidirectional motor is installed inside the lower support seat, lead screws are fixedly connected to two ends of the bidirectional motor, a moving seat is connected to the outer wall of each lead screw in a threaded mode, a rotating motor is installed above the moving seat through the bolt, a clamping device is fixedly connected to the upper portion of an output shaft of the rotating motor, and the clamping device is located above the outer wall of the lower support seat.
Preferably, go up supporting seat inner wall below fixedly connected with locating plate, locating plate both sides fixedly connected with limiting plate, locating plate inner wall below sliding connection has the seat of accepting, the limiting plate links to each other through first micro cylinder with accepting between the seat.
Preferably, the clamping device comprises a clamping seat, a first fixing plate and a second fixing plate, the first fixing plate is fixedly connected with the surface of the clamping seat, the second fixing plate is connected with the surface of the clamping seat in a sliding manner, and a second micro cylinder is installed on one side of the second fixing plate.
Preferably, a clamping groove is formed in the bearing seat, and a rotating clamping seat is rotatably connected to the inside of the clamping groove through a bearing.
Preferably, the first fixing plate and the second fixing plate are both arc-shaped.
(III) advantageous effects
The utility model provides a grinding device for automobile engine. The method has the following beneficial effects:
(1) the polishing device for the automobile engine is characterized in that a bidirectional motor is arranged in a lower supporting seat, lead screws are fixedly connected to two ends of the bidirectional motor, the outer wall of each lead screw is in threaded connection with a moving seat, a rotating motor is arranged above the moving seat through bolts, a clamping device is fixedly connected above an output shaft of the rotating motor, the bottom end of a camshaft of the automobile engine can be conveniently fixed and clamped through the clamping device, meanwhile camshafts with different diameters can be conveniently fixed, polishing work is convenient, a positioning plate is fixedly connected below the inner wall of an upper supporting seat, limiting plates are fixedly connected to two sides of the positioning plate, a bearing seat is slidably connected below the inner wall of the positioning plate, the limiting plates are connected with the bearing seat through a first micro cylinder, the bearing seat and the clamping device can be conveniently limited at the top end of the camshaft of the automobile engine by adjusting the first micro cylinder, therefore, the grinding device can be conveniently fixed when being ground, the grinding work is convenient, two cam shafts can be ground simultaneously, and the working efficiency of the grinding device is improved.
(2) The polishing device for the automobile engine is characterized in that a moving frame and a moving toothed plate are arranged inside a power box, the moving frame is in sliding connection with two sides of the inner wall of the power box, two ends of the moving toothed plate are in sliding connection with two ends of the inner wall of the power box through a T-shaped sliding block, gears are meshed and connected with two sides of the moving toothed plate at the same time, the gears are connected with two sides of the inner wall of the power box through bolts, the gears are driven to rotate through the work of a servo motor, the moving toothed plate can be driven to move up and down through the rotation of the gears, the moving frame below the moving toothed plate can be driven to move up and down, the polishing frame and the polishing head below the moving frame can be driven to move up and down for polishing; the polishing head can be conveniently replaced through the bolt connection between the polishing frame and the polishing head, and polishing work is facilitated.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the clamping device of the present invention;
fig. 3 is a top view of the power box of the present invention;
fig. 4 is a schematic structural view of the socket of the present invention.
In the figure: 1. an upper support base; 2. a lower support seat; 3. a lifting cylinder; 4. a power box; 5. a movable frame; 6. a movable toothed plate; 7. a gear; 8. a servo motor; 9. polishing the motor; 10. a polishing frame; 11. polishing head; 12. a bi-directional motor; 13. a screw rod; 14. a movable seat; 15. a rotating electric machine; 16. a clamping device; 17. positioning a plate; 18. a limiting plate; 19. a bearing seat; 20. a first microcylinder; 21. a card holder; 22. a first fixing plate; 23. a second fixing plate; 24. a second microcylinder; 25. a card slot; 26. rotating the clamping seat; 27. t-shaped sliding blocks.
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. 1-3, the present invention provides a technical solution: a polishing device for an automobile engine comprises an upper supporting seat 1 and a lower supporting seat 2, the upper supporting seat 1 and the lower supporting seat 2 are connected through a lifting cylinder 3, a power box 4 is fixedly connected above the upper supporting seat 1, a moving frame 5 and a moving toothed plate 6 are arranged inside the power box 4, the moving toothed plate 6 is positioned at two ends above the moving frame 5, the moving frame 5 is in sliding connection with two sides of the inner wall of the power box 4, two ends of the moving toothed plate 6 are in sliding connection with two ends of the inner wall of the power box 4 through T-shaped sliding blocks 27, gears 7 are meshed and connected with two sides of the moving toothed plate 6, the gears 7 are connected with two sides of the inner wall of the power box 4 through bolts, one side of each gear 7 is connected with a servo motor 8 through chain transmission, the servo motors 8 are positioned at two sides of the outer wall of the power box 4, a polishing motor 9 is installed above the moving, the grinding frame 10 penetrates through the power box 4 and extends to the lower part of the upper supporting seat 1, the lower part of the grinding frame 10 is connected with a grinding head 11 through a bolt, the grinding frame 10 and the grinding head 11 below the movable frame 5 can be driven to carry out vertical movement grinding work on the camshaft of the automobile engine, the grinding work can be more stable, the grinding quality is improved, a two-way motor 12 is arranged in the lower supporting seat 2, two ends of the two-way motor 12 are fixedly connected with a lead screw 13, the outer wall of the lead screw 13 is in threaded connection with a movable seat 14, the position of a clamping device 16 can be conveniently adjusted, the grinding work is convenient, a rotating motor 15 is arranged above the movable seat 14 through a bolt, a clamping device 16 is fixedly connected above the output shaft of the rotating motor 15, the clamping device 16 is positioned above the outer wall of the lower supporting seat 2, and, meanwhile, the camshaft with different diameters can be conveniently fixed, the polishing work is convenient, the positioning plate 17 is fixedly connected below the inner wall of the upper supporting seat 1, the limiting plates 18 are fixedly connected on two sides of the positioning plate 17, the bearing seat 19 is slidably connected below the inner wall of the positioning plate 17, the limiting plates 18 are connected with the bearing seat 19 through the first micro-cylinder 20, the camshaft can be conveniently fixed during polishing, the polishing work is convenient, two camshafts can be polished simultaneously, the working efficiency of the polishing device is improved, the clamping device 16 comprises a clamping seat 21, a first fixing plate 22 and a second fixing plate 23, the first fixing plate 22 is fixedly connected with the surface of the clamping seat 21, the second fixing plate 23 is slidably connected with the surface of the clamping seat 21, the second micro-cylinder 24 is installed on one side of the second fixing plate 23, a clamping groove 25 is formed in the bearing seat 19, and a, first fixed plate 22 and second fixed plate 23 are the first fixed plate and the second fixed plate of arc structure, and the first fixed plate 22 and the second fixed plate 23 of arc structure can conveniently press from both sides the tight fixed to the camshaft for the work of polishing is more high-efficient.
When the device is used, a camshaft of an automobile engine to be polished is placed between a first fixing plate 22 and a second fixing plate 23 in a clamping device 16, the second micro cylinder 24 is driven to drive the second fixing plate 23 to move and clamp the camshaft of the automobile engine, meanwhile, the first micro cylinder 20 is adjusted to enable the bearing seat 19 and the clamping device 16 to be aligned, so that the top end of the camshaft of the automobile engine is in contact with the inner wall of a rotating clamping seat 26, the lifting cylinder 3 is driven to drive the upper supporting seat 1 to move downwards, the camshaft of the automobile engine can be effectively fixed between the clamping device 16 and the bearing seat 19, the gear 7 is driven to rotate by the work of the servo motor 8, the gear 7 rotates to drive the movable toothed plate 6 to move upwards and downwards, and then the movable frame 5 below the movable toothed plate 6 can be driven to move upwards and downwards, and therefore, the polishing frame 10 and the polishing head 11 below the movable frame 5 can be driven to move upwards, therefore, the grinding motor 9 can drive the grinding frame 10 and the grinding head 11 to carry out up-and-down grinding work conveniently, and the grinding efficiency is improved. The first and second microcylinders 20, 24 are SC series cylinders.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a grinding device for automobile engine, includes upper support seat (1) and lower support seat (2), link to each other its characterized in that through lift cylinder (3) between upper support seat (1) and lower support seat (2): the upper supporting seat (1) is fixedly connected with a power box (4), a moving frame (5) and a moving toothed plate (6) are arranged inside the power box (4), the moving toothed plate (6) is positioned at two ends above the moving frame (5), the moving frame (5) is in sliding connection with two sides of the inner wall of the power box (4), two ends of the moving toothed plate (6) are in sliding connection with two ends of the inner wall of the power box (4) through a T-shaped sliding block (27), two sides of the moving toothed plate (6) are in meshing connection with gears (7), the gears (7) are connected with two sides of the inner wall of the power box (4) through bolts, one side of each gear (7) is connected with a first motor (8) through belt transmission, the first motors (8) are positioned at two sides of the outer wall of the power box (4), a second motor (9) is installed above the moving frame (5), and a polishing frame (10) is fixedly connected below an output shaft of the second motor (, and the headstock (4) is run through and the supreme supporting seat (1) below is extended to frame (10) of polishing, there is polishing head (11) frame (10) below through bolted connection, under bracing seat (2) internally mounted has two-way motor (12), the equal fixedly connected with lead screw (13) in two-way motor (12) both ends, the equal threaded connection of lead screw (13) outer wall has removal seat (14), remove seat (14) top and install rotating electrical machines (15) through the bolt, the output shaft top fixedly connected with chucking device (16) of rotating electrical machines (15), and chucking device (16) are located under bracing seat (2) outer wall top.
2. A sanding device for automotive engines as defined in claim 1, characterised in that: go up supporting seat (1) inner wall below fixedly connected with locating plate (17), locating plate (17) both sides fixedly connected with limiting plate (18), locating plate (17) inner wall below sliding connection has accepts seat (19), limiting plate (18) and accept link to each other through first micro cylinder (20) between seat (19).
3. A sanding device for automotive engines as defined in claim 1, characterised in that: the clamping device (16) comprises a clamping seat (21), a first fixing plate (22) and a second fixing plate (23), the first fixing plate (22) is fixedly connected with the surface of the clamping seat (21), the second fixing plate (23) is connected with the surface of the clamping seat (21) in a sliding mode, and a second micro cylinder (24) is installed on one side of the second fixing plate (23).
4. A sanding device for automotive engines as defined in claim 2, characterised in that: a clamping groove (25) is formed in the bearing seat (19), and a rotating clamping seat (26) is rotatably connected to the inside of the clamping groove (25) through a bearing.
5. A sanding device for automotive engines as defined in claim 3 wherein: the first fixing plate (22) and the second fixing plate (23) are both arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493924.4U CN210909381U (en) | 2019-09-10 | 2019-09-10 | Polishing device for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493924.4U CN210909381U (en) | 2019-09-10 | 2019-09-10 | Polishing device for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210909381U true CN210909381U (en) | 2020-07-03 |
Family
ID=71360132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493924.4U Expired - Fee Related CN210909381U (en) | 2019-09-10 | 2019-09-10 | Polishing device for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210909381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922870A (en) * | 2020-08-19 | 2020-11-13 | 湖南省宝满科技开发有限公司 | Precision polishing device for surface layer of equipment for oil cylinder production and machining |
| CN113579925A (en) * | 2021-07-22 | 2021-11-02 | 邬建辉 | Automobile parts sander |
-
2019
- 2019-09-10 CN CN201921493924.4U patent/CN210909381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922870A (en) * | 2020-08-19 | 2020-11-13 | 湖南省宝满科技开发有限公司 | Precision polishing device for surface layer of equipment for oil cylinder production and machining |
| CN113579925A (en) * | 2021-07-22 | 2021-11-02 | 邬建辉 | Automobile parts sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: No.108 Tai'an Road, Xinqiao village, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Shengqi Diesel Generator Co., Ltd Address before: Room 402, building 2, Yaguan community, No. 465, Shibei Road, Yunyan District, Guiyang City, Guizhou Province Patentee before: Xiang Yousong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20200910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |