CN215617645U

CN215617645U - Positioning and mounting mechanism for machining automobile engine cylinder

Info

Publication number: CN215617645U
Application number: CN202122248687.9U
Authority: CN
Inventors: 任莹; 任晓泽; 任晓伟
Original assignee: Yongji Lixin Machinery Parts Manufacturing Co ltd
Current assignee: Yongji Lixin Machinery Parts Manufacturing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-25
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of cylinder body machining, and discloses a positioning and installing mechanism for machining an automobile engine cylinder body. This location installation mechanism of automobile engine cylinder body processing usefulness drives first gear revolve through rotating first crank, and first gear drives the slip rack removal of both sides, and the slip rack drives the removal piece and removes, and the movable block drives the splint and removes, reaches the purpose of pressing from both sides and getting, and T type gag lever post links to each other with the slip rack and reaches the purpose that the restriction slip rack removed, and the second crank drives the second gear revolve, drives and raises the rack and remove to reach the purpose of adjusting engine cylinder body horizontal position.

Description

Positioning and mounting mechanism for machining automobile engine cylinder

Technical Field

The utility model relates to the technical field of cylinder body processing, in particular to a positioning and installing mechanism for processing an automobile engine cylinder body.

Background

The existing automobile engine cylinder body needs to be fixed at a machining position through a clamp in a deburring machining process, but the traditional clamp cannot firmly clamp the engine cylinder body, and the clamp cannot well clamp the cylinder body due to the fact that the engine cylinder body is large in size, so that certain influence can be caused on cylinder body machining, and resource waste can be caused in actual operation.

The utility model provides a positioning and mounting mechanism for processing an automobile engine cylinder body, which has the prior patent No. CN201821953232.9, and comprises a clamp support, a fixed clamping plate and a movable clamping plate, wherein the fixed clamping plate and the movable clamping plate are assembled on the clamp support, a clamp driving cylinder is arranged on the clamp support, a push rod of the clamp driving cylinder is connected with the movable clamping plate, the fixed clamping plate is provided with a positioning device with a floating function, the positioning device comprises a fixed frame, a positioning spring and a positioning pin, the fixed frame is arranged at the outer side of the fixed clamping plate, two ends of the positioning spring are respectively connected with the fixed frame and the positioning pin, the positioning spring elastically acts on the positioning pin so that the positioning pin can float on the fixed clamping plate in the front and back directions, when a product is clamped, the positioning device can be positioned and mounted with the product, the processing stability and reliability are improved, meanwhile, the surface of the product is not easy to be damaged, the processing precision of the product is ensured, the processing quality of the product is improved, the clamp mentioned in the prior patent can not well adjust the plane of the engine, in the cylinder block machining process, the engine is required to be kept horizontal, and the horizontal position of the engine cannot be adjusted by the traditional clamp.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a positioning and mounting mechanism for processing an automobile engine cylinder body, which aims to solve the problems that the clamp in the background art cannot well adjust the plane of an engine, the engine needs to be kept horizontal in the cylinder body processing process, and the traditional clamp cannot adjust the horizontal position of the engine.

In order to achieve the purpose, the utility model provides the following technical scheme: a positioning and mounting mechanism for machining an automobile engine cylinder body comprises a device main body, wherein a first gear is movably connected to the inner surface of the device main body, a first crank handle is fixedly mounted on the outer surface of the first gear, two stabilizing sliding blocks are fixedly mounted on the inner surface of the device main body, sliding racks are respectively and slidably connected to the outer surfaces of the two stabilizing sliding blocks, two moving blocks are slidably connected to the inner surface of the device main body, clamping plates are fixedly welded to the outer surfaces of the two moving blocks, a limiting block is fixedly mounted on the inner surface of the device main body, two T-shaped limiting rods are movably connected to the inner surface of the limiting block, springs are fixedly welded to the outer surfaces of the two T-shaped limiting rods, a horizontal adjusting box is movably connected to the outer surface of the device main body, a supporting rod is fixedly mounted on the inner surface of the horizontal adjusting box, two lifting racks are fixedly mounted on the inner surface of the horizontal adjusting box, the outer surface of the supporting rod is connected with a fixed sliding block in a sliding mode, the inner surface of the horizontal adjusting box is movably connected with two second gears, and the outer surfaces of the two second gears are fixedly welded with second cranks.

Preferably, two the equal swing joint in surface of splint has the removal frame, two the equal fixed mounting in surface of removal frame has a plurality of extrusion pole, two the equal fixed welding of internal surface of removal frame has two nuts, two the equal swing joint in internal surface of splint has two bolts, makes to remove through wrench movement bolt and increases between frame and the splint apart from, reaches the purpose that conveniently adjusts the removal frame, can turn round the bolt after the adjustment is accomplished for the bolt cooperates with the nut and reaches the purpose that the frame was removed in the fastening, thereby has reached the purpose of pressing from both sides the processing of getting various big or small engine cylinder body.

Preferably, the outer surfaces of the first gear are respectively meshed with the outer surfaces of the two sliding racks, the outer surfaces of the two T-shaped limiting rods are respectively movably connected with the outer surfaces of the two sliding racks, the sliding racks are synchronously moved by connecting the first gear with the sliding racks, and the sliding racks are limited by connecting the T-shaped limiting rods with the sliding racks.

Preferably, two the surface of raising the rack and the surface swing joint of device main part, the surface of fixed slider and the surface sliding connection who raises the rack are connected through raising the rack and being connected with the device main part and are reached the purpose of raising one side device main part in step, and the setting of bracing piece is for stabilizing the strutting arrangement main part, and fixed slider can be connected with the rack line of raising and reach the purpose of stably raising the rack and removing.

Preferably, the outer surfaces of the two moving blocks are movably connected with the outer surfaces of the two moving frames respectively, the extrusion rods are linearly arranged on the outer surfaces of the two moving frames and connected with the moving frames to achieve the purpose of synchronous movement, and the extrusion rods are arranged to stabilize the structure better and facilitate fixing of the engine main body.

Preferably, the inner surfaces of the two moving frames are movably connected with the outer surfaces of the four bolts respectively, the outer surfaces of the four bolts are meshed with the inner surfaces of the four nuts respectively, the purpose of stably rotating the bolts is achieved by connecting the moving frames with the bolts, the bolts are connected with the nuts to achieve the purpose of fastening, and the moving frames are convenient to fix.

Compared with the prior art, the utility model has the beneficial effects that:

1. this location installation mechanism of automobile engine cylinder body processing usefulness drives first gear revolve through rotating first crank, the slip rack that first gear drove both sides removes, the slip rack drives the removal piece and removes, the movable block drives the splint and removes, reach the purpose of pressing from both sides and getting, T type gag lever post links to each other with the slip rack and reaches the purpose that the restriction slip rack removed, the second crank drives the second gear and rotates, the rack removal is raised in the second gear drive, thereby reach the purpose of adjusting engine cylinder body horizontal position.

2. This location installation mechanism of automobile engine cylinder block processing usefulness makes to remove the distance increase between frame and the splint through wrench movement bolt, reaches the purpose of conveniently adjusting the removal frame, can turn round tight bolt after the adjustment is accomplished for the bolt reaches the purpose that the frame was removed in the fastening with the nut cooperation, thereby has reached the purpose that the clamp was got the processing of various big or small engine cylinder blocks.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional elevational view of the leveling box of the present invention;

FIG. 4 is a front cross-sectional view of the stopper of the present invention.

In the figure: 1. a device main body; 2. a first gear; 3. a first crank; 4. stabilizing the slide block; 5. a sliding rack; 6. a moving block; 7. a splint; 8. a limiting block; 9. a T-shaped limiting rod; 10. a spring; 11. a horizontal adjustment box; 12. a support bar; 13. lifting the rack; 14. fixing the sliding block; 15. a second gear; 16. a second crank; 17. moving the frame; 18. an extrusion stem; 19. a nut; 20. and (4) bolts.

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.

Please refer to fig. 1-4:

example 1: drive first gear 2 through rotating first crank 3 and rotate, first gear 2 drives the slip rack 5 of both sides and removes, slip rack 5 drives movable block 6 and removes, movable block 6 drives splint 7 and removes, reach the purpose of pressing from both sides and getting, T type gag lever post 9 links to each other with slip rack 5 and reaches the purpose of restriction slip rack 5 removal, second crank 16 drives second gear 15 and rotates, rack 13 removal is raised in the drive of second gear 15, thereby reach the purpose of adjusting engine cylinder body horizontal position.

Example 2: the distance between the movable frame 17 and the clamping plate 7 is increased by twisting the bolt 20, the purpose of conveniently adjusting the movable frame 17 is achieved, the bolt 20 can be tightly twisted after adjustment is completed, the bolt 20 is matched with the nut 19 to achieve the purpose of fastening the movable frame 17, and therefore the purpose of clamping engine cylinder blocks of various sizes is achieved.

The working principle is as follows: in the actual use of the positioning and mounting mechanism for processing the automobile engine cylinder body, the engine cylinder body needs to be placed on the device main body 1, then the first crank 3 is rotated, the first crank 3 drives the first gear 2 to rotate, the first gear 2 drives the sliding racks 5 on two sides to move towards two directions, the sliding racks 5 drive the moving blocks 6 on two sides to move, the moving blocks 6 drive the clamping plates 7 to move towards the middle to extrude the engine cylinder body so as to clamp the engine cylinder body, the spring 10 and the T-shaped limiting rod 9 want to be matched to achieve the purpose of limiting the sliding racks 5, the clamped engine cylinder body is prevented from falling off, when the horizontal position of the engine cylinder body on the device main body 1 needs to be adjusted, the second crank 16 is manually rotated, the second crank 16 drives the second gear 15 to rotate, the second gear 15 drives the lifting rack 13 to move in the rotating process, therefore, the aim of conveniently adjusting the horizontal position of the device main body 1 is achieved, and the aim of adjusting the horizontal position of the engine cylinder body is achieved.

Aiming at engine cylinder bodies with different sizes, the position of the movable frame 17 needs to be adjusted, the bolt 20 is twisted, the distance between the movable frame 17 and the clamping plate 7 is increased, the purpose of conveniently adjusting the movable frame 17 is achieved, the bolt 20 is twisted after adjustment, the bolt 20 is matched with the nut 19 to achieve the purpose of limiting the movement of the movable frame 17, the extrusion rod 18 is arranged to stably extrude the engine cylinder bodies, and therefore the purpose of clamping the engine cylinder bodies with different sizes is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a location installation mechanism of automobile engine cylinder block processing usefulness, includes device main part (1), its characterized in that: the inner surface of the device main body (1) is movably connected with a first gear (2), the outer surface of the first gear (2) is fixedly provided with a first crank (3), the inner surface of the device main body (1) is fixedly provided with two stabilizing sliding blocks (4), the outer surfaces of the two stabilizing sliding blocks (4) are respectively and slidably connected with a sliding rack (5), the inner surface of the device main body (1) is slidably connected with two moving blocks (6), the outer surfaces of the two moving blocks (6) are respectively and fixedly welded with a clamping plate (7), the inner surface of the device main body (1) is fixedly provided with a limiting block (8), the inner surface of the limiting block (8) is movably connected with two T-shaped limiting rods (9), the outer surfaces of the two T-shaped limiting rods (9) are respectively and fixedly welded with a spring (10), and the outer surface of the device main body (1) is movably connected with a horizontal adjusting box (11), the utility model discloses a horizontal adjustment case, including horizontal adjustment case (11), the internal surface fixed mounting of horizontal adjustment case (11) has bracing piece (12), the internal surface fixed mounting of horizontal adjustment case (11) has two to raise rack (13), the surface sliding connection of bracing piece (12) has solid fixed sliding block (14), the internal surface swing joint of horizontal adjustment case (11) has two second gear (15), two the equal fixed welding of surface of second gear (15) has second crank (16).

2. The positioning and mounting mechanism for machining the automobile engine cylinder block as claimed in claim 1, wherein: two the equal swing joint in surface of splint (7) has removal frame (17), two the equal fixed mounting in surface of removal frame (17) has a plurality of extrusion pole (18), two the equal fixed welding in internal surface of removal frame (17) has two nuts (19), two the equal swing joint in internal surface of splint (7) has two bolts (20).

3. The positioning and mounting mechanism for machining the automobile engine cylinder block as claimed in claim 1, wherein: the outer surfaces of the first gears (2) are respectively meshed with the outer surfaces of the two sliding racks (5), and the outer surfaces of the two T-shaped limiting rods (9) are respectively movably connected with the outer surfaces of the two sliding racks (5).

4. The positioning and mounting mechanism for machining the automobile engine cylinder block as claimed in claim 1, wherein: the outer surfaces of the two lifting racks (13) are movably connected with the outer surface of the device main body (1), and the outer surface of the fixed sliding block (14) is in sliding connection with the outer surfaces of the two lifting racks (13).

5. The positioning and mounting mechanism for machining the automobile engine cylinder block as claimed in claim 2, wherein: the outer surfaces of the two moving blocks (6) are respectively movably connected with the outer surfaces of the two moving frames (17), and the extrusion rods (18) are linearly arrayed on the outer surfaces of the two moving frames (17).

6. The positioning and mounting mechanism for machining the automobile engine cylinder block as claimed in claim 2, wherein: the inner surfaces of the two moving frames (17) are movably connected with the outer surfaces of four bolts (20) respectively, and the outer surfaces of the four bolts (20) are meshed and connected with the inner surfaces of four nuts (19) respectively.