CN109048720B - A fixing device for bearing machining with adjustable angle - Google Patents

Abstract

The invention discloses an angle-adjustable bearing processing fixing device, comprising a body, a motor is fixedly installed on the left side of the bottom of the inner cavity of the body, an output shaft of the motor is fixedly connected with a worktable, and a top of the body is fixedly connected with a worktable. The right side is provided with a first through hole, the upper and lower ends of the first through hole are both provided with a first chute, and a hydraulic cylinder is fixedly connected to the middle end on the right side of the inner cavity of the body. In the present invention, the motor is fixedly installed on the left side of the bottom of the inner cavity of the body, and the output shaft of the motor is fixedly connected with the worktable, which has the effect of being rotatable and adjustable. The cooperation of the rod and the slider has the effect of being adjustable from left to right, which solves the problem that the angle of the existing fixing device is fixed and cannot be adjusted. When producing bearings of different sizes, the fixing device needs to be replaced, which not only reduces the production Efficiency also increases the problem of people's labor intensity.

Description

A fixing device for bearing machining with adjustable angle

technical field

The invention relates to the technical field of bearing processing, in particular to an angle-adjustable fixing device for bearing processing.

Background technique

Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. The early linear motion bearing form is in a row of skids. Place a row of wooden poles under it. Modern linear motion bearings use the same working principle, but sometimes use balls instead of rollers, which need to be fixed during the bearing production process, but the existing fixing device angles are fixed and cannot be adjusted. It is necessary to replace the fixing device with different bearings, which not only reduces the production efficiency, but also increases the labor intensity of people. For this reason, we propose a bearing processing fixing device with an adjustable angle.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a fixing device for bearing processing with adjustable angle, which has the advantage of adjustable angle, and solves the problem that the angle of the existing fixing device is fixed and cannot be adjusted. The replacement of fixtures not only reduces production efficiency, but also increases the problem of people's labor intensity.

In order to achieve the above purpose, the present invention provides the following technical solutions: an angle-adjustable bearing processing fixing device, comprising a main body, a motor is fixedly installed on the left side of the bottom of the inner cavity of the main body, and an output shaft of the motor is fixedly connected with a The workbench, the right side of the top of the body is provided with a first through hole, the upper and lower ends of the first through hole are provided with a first chute, and the middle end of the right side of the body cavity is fixedly connected with a hydraulic cylinder , the left side of the hydraulic cylinder is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a movable plate, the front surface and the back of the movable plate are fixedly connected with a slider, and the slider is slidably connected to the first In the inner cavity of the chute, a sliding rod is fixedly connected to the top of the movable plate, a moving rod is fixedly connected to the top of the sliding rod, and a fixed column is fixedly connected to the right side of the top of the main body, and the moving rod is fixed through the The upper end of the column extends to the right side of the fixing column, the left side of the top of the body is fixedly connected with a fixing rod, the upper end of the fixing rod is movably connected with a threaded pipe, and the left side of the threaded pipe is fixedly connected with a rotating handle, The right side of the threaded pipe is threadedly connected with a fastening nut, the top of the threaded pipe and the top of the moving rod are fixedly connected with a splint, and a second through hole is opened on the outside of the splint, and the second through hole is The outer side is movably connected with a tightening splint, the inner side of the tightening splint is fixedly connected with a threaded sleeve, the inner surface of the threaded sleeve is threadedly connected with a threaded rod, and the end of the threaded rod is fixedly connected with a driven gear, the The top of the moving gear is meshed with a driving gear, the middle end of the outer side of the driving gear is fixedly connected with a rotating handle, and the upper and lower ends of the second through hole are fixedly provided with a second chute, and the inner part of the second chute is fixed. The cavity is slidably connected with a sliding plate.

Preferably, the bottom of the left side of the fixing rod is fixedly connected with a fastening plate, and the top of the fastening plate is provided with a slot.

Preferably, a tightening rod is threadedly connected to the left side of the threaded pipe, and a handle is fixedly connected to the top of the tightening rod.

Preferably, a shock-absorbing pad is fixedly connected to the connection between the body and the motor.

Preferably, an anti-skid pad is fixedly connected to the outer side of the fastening splint.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. In the present invention, a motor is fixedly installed on the left side of the bottom of the inner cavity of the body, and the output shaft of the motor is fixedly connected with a worktable, which has the effect of being rotatable and adjustable. , The cooperation of the sliding rod and the slider has the effect of being adjustable from left to right, which solves the problem that the angle of the existing fixing device is fixed and cannot be adjusted. When producing bearings of different sizes, the fixing device needs to be replaced, which not only reduces the It increases the production efficiency and increases the labor intensity of people.

2. The present invention has the effect of fixing through the splint, and has the effect of fixing again through the cooperation of the driving gear, the rotating handle, the driven gear, the sliding plate, the threaded rod, the threaded sleeve and the tightening splint.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the top view partial structure schematic diagram of the present invention;

FIG. 3 is an enlarged schematic view of part of the structure of A in FIG. 1 of the present invention.

In the figure: 1 main body, 2 worktable, 3 motor, 4 first chute, 5 connecting rod, 6 hydraulic cylinder, 7 movable plate, 8 first through hole, 9 sliding rod, 10 fixed column, 11 moving rod, 12 Fixed rod, 13 tightening nut, 14 threaded pipe, 15 handle, 16 rotating handle, 17 tightening rod, 18 tightening plate, 19 card slot, 20 slider, 21 splint, 22 driving gear, 23 rotating handle, 24 slave Moving gear, 25 sliding plate, 26 threaded rod, 27 threaded sleeve, 28 second through hole, 29 tightening splint, 30 second chute.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figure 1-3, an angle-adjustable bearing processing fixing device, including a main body 1, a motor 3 is fixedly installed on the left side of the bottom of the inner cavity of the main body 1, and a shock absorber is fixedly connected at the connection between the main body 1 and the motor 3 Pad, the output shaft of the motor 3 is fixedly connected with the worktable 2, which has the effect of being rotatable and adjustable. The chute 4, the middle end of the inner cavity of the body 1 is fixedly connected with a hydraulic cylinder 6, the left side of the hydraulic cylinder 6 is fixedly connected with a connecting rod 5, the top of the connecting rod 5 is fixedly connected with a movable plate 7, and the front surface of the movable plate 7 is fixedly connected The slider 20 is fixedly connected with the back side, the slider 20 is slidably connected to the inner cavity of the first chute 4, the top of the movable plate 7 is fixedly connected with the sliding rod 9, and the top of the sliding rod 9 is fixedly connected with the moving rod 11, It has the effect of being adjustable from left to right. The right side of the top of the main body 1 is fixedly connected with a fixed column 10, the moving rod 11 penetrates the upper end of the fixed column 10 and extends to the right side of the fixed column 10, and the left side of the top of the main body 1 is fixedly connected with a fixed column 10. Rod 12, the bottom of the left side of the fixed rod 12 is fixedly connected with a fastening plate 18, and the top of the fastening plate 18 is provided with a slot 19, the upper end of the fixed rod 12 is movably connected with a threaded pipe 14, and the left side of the threaded pipe 14 is threaded A tightening rod 17 is connected, and a handle 15 is fixedly connected to the top of the tightening rod 17, a rotating handle 16 is fixedly connected to the left side of the threaded pipe 14, a tightening nut 13 is threadedly connected to the right side of the threaded pipe 14, and the threaded pipe 14 The top of the moving rod 11 is fixedly connected with a splint 21, which has a fixed effect. The outer side of the splint 21 is provided with a second through hole 28, and the outer side of the second through hole 28 is movably connected with a clamping plate 29. The outer side of the splint 29 is fixedly connected with a non-slip pad, the inner side of the tightening splint 29 is fixedly connected with a threaded sleeve 27, the inner surface of the threaded sleeve 27 is threadedly connected with a threaded rod 26, and the end of the threaded rod 26 is fixedly connected with a driven gear 24. The top of the driving gear 24 is meshed with the driving gear 22, the middle end of the outer side of the driving gear 22 is fixedly connected with a rotating handle 23, and the upper and lower ends of the second through hole 28 are fixedly provided with a second chute 30. The inner cavity is slidably connected with the sliding plate 25, which has the effect of re-fixing.

When in use, the product is placed on the worktable 2, the tightening rod 17 is taken out from the slot 19 by the rotating handle 15, the user rotates the rotating handle 16, and the threaded pipe 14 is driven by the rotating handle 16 to move. The splint 21 moves, and drives the connecting rod 5 to move through the hydraulic cylinder 6. Through the cooperation of the movable plate 7, the first through hole 8, the sliding rod 9 and the slider 20, it drives the splint 21 to move to fix the product. The rotation of the handle 23 drives the driving gear 22 to rotate, the driving gear 22 drives the driven gear 24 to rotate, the driven gear 24 drives the threaded rod 26 to move, the threaded rod 26 drives the threaded sleeve 27 to move, and the threaded sleeve 27 drives the tightening splint 29 Move the product to fix the product again. When the angle needs to be adjusted, the motor 3 is turned on through the external controller to start working, and the motor 3 drives the worktable 2 to rotate to adjust the rotation, which solves the problem that the existing fixing device angles are fixed and cannot be adjusted. Adjustment, it is necessary to replace the fixing device when producing bearings of different sizes, which not only reduces the production efficiency, but also increases the labor intensity of people.

To sum up, in this angle-adjustable bearing processing fixing device, the motor 3 is fixedly installed on the left side of the bottom of the inner cavity of the main body 1, and the output shaft of the motor 3 is fixedly connected with the table 2, which can be rotated and adjusted. Effect, through the cooperation of the connecting rod 5, the hydraulic cylinder 6, the movable plate 7, the first through hole 8, the sliding rod 9 and the sliding block 20, the effect of left and right adjustment is achieved, which solves the problem that the angle of the existing fixing device is fixed. The setting is not adjustable, and the fixing device needs to be replaced when producing bearings of different sizes, which not only reduces the production efficiency, but also increases the labor intensity of people.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principle and spirit of the invention Variations, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. An angle-adjustable bearing processing fixing device, comprising a main body (1), characterized in that: a motor (3) is fixedly installed on the left side of the inner cavity bottom of the main body (1), and the motor (3) A workbench (2) is fixedly connected to the output shaft of the main body (1), a first through hole (8) is opened on the right side of the top of the main body (1), and a first through hole (8) is opened at the upper and lower ends of the first through hole (8). A chute (4), a hydraulic cylinder (6) is fixedly connected to the middle end on the right side of the inner cavity of the main body (1), a connecting rod (5) is fixedly connected to the left side of the hydraulic cylinder (6), and the connection A movable plate (7) is fixedly connected to the top of the rod (5), a slider (20) is fixedly connected to the front surface and the back of the movable plate (7), and the slider (20) is slidably connected to the first chute In the inner cavity of (4), a sliding rod (9) is fixedly connected to the top of the movable plate (7), a moving rod (11) is fixedly connected to the top of the sliding rod (9), and the body (1) The right side of the top is fixedly connected with a fixed column (10), the moving rod (11) penetrates the upper end of the fixed column (10) and extends to the right side of the fixed column (10), and the left side of the top of the main body (1) A fixing rod (12) is fixedly connected, the upper end of the fixing rod (12) is movably connected with a threaded pipe (14), and the left side of the threaded pipe (14) is fixedly connected with a rotating handle (16). A tightening nut (13) is threadedly connected to the right side of the (14), the top of the threaded pipe (14) and the top of the moving rod (11) are fixedly connected with a splint (21), and the outer side of the splint (21) A second through hole (28) is provided, the outer side of the second through hole (28) is movably connected with a tightening splint (29), and the inner side of the tightening splint (29) is fixedly connected with a threaded sleeve (27), The inner surface of the threaded sleeve (27) is threadedly connected with a threaded rod (26), the end of the threaded rod (26) is fixedly connected with a driven gear (24), and the top of the driven gear (24) is meshed and connected There is a driving gear (22), the middle end of the outer side of the driving gear (22) is fixedly connected with a turning handle (23), and the upper and lower ends of the second through hole (28) are fixedly provided with a second chute (30) A sliding plate (25) is slidably connected to the inner cavity of the second chute (30). 2 . The angle-adjustable bearing processing fixing device according to claim 1 , wherein the bottom of the left side of the fixing rod ( 12 ) is fixedly connected with a fastening plate ( 18 ), and the fastening plate is 2. 3 . The top of (18) is provided with a card slot (19). 3. An angle-adjustable bearing processing fixing device according to claim 1, characterized in that: the left side of the threaded pipe (14) is threadedly connected with a tightening rod (17), and the tightening rod ( The top of 17) is fixedly connected with a handle (15). 4 . The angle-adjustable bearing processing fixing device according to claim 1 , wherein a shock-absorbing pad is fixedly connected at the connection between the main body ( 1 ) and the motor ( 3 ). 5 . 5 . The angle-adjustable bearing processing fixing device according to claim 1 , wherein an anti-skid pad is fixedly connected to the outer side of the tightening splint ( 29 ). 6 .

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