CN219019480U - Agricultural machine sprocket suspension bracket - Google Patents

Abstract

The utility model relates to the technical field of suspension brackets and discloses an agricultural machine chain wheel suspension bracket which comprises a base, wherein a sliding column is arranged at the top of the base, a sliding groove is formed in the outer edge of the sliding column, a sliding block is connected to the inner wall of the sliding groove in a sliding manner, one end of a connecting rod is connected to the outer edge of the sliding block, a positioning block is fixedly assembled at the other end of the connecting rod, a placing groove is formed in the bottom of the sliding column, a round hole is formed in the top of the placing groove, and a motor is fixedly arranged at the top of the base. Through the cooperation use of motor, threaded rod and round hole, utilize the cooperation of traveller, spout, slider, connecting rod and locating piece simultaneously so that can be to the device highly adjust from top to bottom, need pad foot and bend and operate when avoiding highly unable regulation to lead to the inconsistent staff operation of height, avoided bending over simultaneously and pad foot operation influence staff's work efficiency, improved the practicality of the device.

Description

Agricultural machine sprocket suspension bracket

Technical Field

The utility model relates to the technical field of suspension brackets, in particular to an agricultural machine sprocket suspension bracket.

Background

The sprocket is a cog sprocket wheel for meshing with precisely pitched blocks on links or cables. The chain wheel is widely applied to mechanical transmission in industries such as chemical industry, textile machinery, escalator, wood processing, three-dimensional parking garage, agricultural machinery, food processing, instrument and instrument, petroleum and the like, and the chain wheel can be suspended by using a suspension bracket when not used.

The traditional sprocket hanging bracket can not realize the up-and-down adjustment of the height, the height can not be adjusted and can lead to the inconsistent staff of height to need to bend down and cushion the foot to operate when using this hanging bracket, bend down and cushion the foot can reduce staff's work efficiency, can increase staff's working strength simultaneously, and for this reason we propose an agricultural machine sprocket hanging bracket for solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an agricultural machine chain wheel suspension bracket which has the advantages of strong practicability, good stability and adjustable height, and solves the problems set forth in the background art.

The utility model provides the following technical scheme: the utility model provides an agricultural machine sprocket suspension bracket, includes the base, the top of base is equipped with the traveller, the spout has been seted up at the outer edge of traveller, the inner wall sliding connection of spout has the slider, the outer one end that is connected with the connecting rod that follows of slider, the other end fixed mounting of connecting rod has the locating piece, the standing groove has been seted up to the bottom of traveller, the round hole has been seted up at the top of standing groove, the fixed motor that is equipped with in the top of base, the power take off shaft fixed mounting of motor has the threaded rod, the outer edge fixed mounting of traveller has the dead lever, the outer edge fixed mounting of dead lever has the pole that hangs, the circular slot has been seted up at the outer edge of pole, the circular hole has the carousel to hang the inner wall threaded connection of pole, the outer edge of pole is threaded connection has first clamp ring and second clamp ring respectively.

As a preferable technical scheme of the utility model, the shape of the sliding block is matched with that of the sliding groove, and the bottom of the positioning block is fixedly connected with the top of the base.

As a preferable technical scheme of the utility model, the motor is positioned on the inner wall of the placing groove, the inner wall of the round hole is provided with internal threads, and the threaded rod is meshed with the internal threads on the inner wall of the round hole.

As a preferable technical scheme of the utility model, the first clamping ring and the second clamping ring are respectively positioned at the left side and the right side of the circular groove, external threads are formed on the outer edges of the hanging rod except the circular groove, internal threads are formed on the inner walls of the first clamping ring and the second clamping ring, and the external threads of the hanging rod are meshed with the internal wall threads of the first clamping ring and the second clamping ring.

As a preferable technical scheme of the utility model, the inner wall of the round hole is provided with an internal thread, the outer edge of the rotary disc is provided with an external thread, and the rotary disc is in threaded connection with the inner wall of the round hole.

As a preferable technical scheme of the utility model, the number of the sliding columns, the motors and the threaded rods is two, the two sliding columns, the motors and the threaded rods are symmetrically arranged at the top of the base, and two ends of the fixed rod are fixedly connected with the outer edges of the sliding columns respectively.

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

1. this agricultural machine sprocket hanging bracket uses through the cooperation of motor, threaded rod and round hole, utilizes the cooperation of traveller, spout, slider, connecting rod and locating piece simultaneously to make can adjust the height of device from top to bottom, needs pad foot and bend and operate when avoiding highly unable regulation to lead to the inconsistent staff operation of height, has avoided bending over simultaneously and has pad foot operation influence staff's work efficiency, has improved the practicality of the device.

2. This agricultural machine sprocket suspension bracket uses through the cooperation of circular slot, first clamp ring and second clamp ring for can advance spacing fixedly to the sprocket that hangs, solved traditional suspension bracket can't fix spacing two or more sprocket collisions that lead to damaging to the sprocket, utilize the cooperation of circular hole and carousel to use simultaneously can spacing first clamp ring and second clamp ring, avoid first clamp ring and second clamp ring to drop to ground when removing the device rock, improved the practicality of the device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a connecting rod according to the present utility model;

FIG. 3 is a schematic view of the structure of the threaded rod of the present utility model;

FIG. 4 is a schematic view of a fixing rod according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a base; 2. a spool; 3. a chute; 4. a slide block; 5. a connecting rod; 6. a positioning block; 7. a placement groove; 8. a round hole; 9. a motor; 10. a threaded rod; 11. a fixed rod; 12. a hanging rod; 13. a circular groove; 14. a round hole; 15. a turntable; 16. a first clamping ring; 17. and a second clamping ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an agricultural machine sprocket suspension bracket comprises a base 1, a sliding column 2 is arranged at the top of the base 1, a sliding groove 3 is formed in the outer edge of the sliding column 2, a sliding block 4 is slidably connected to the inner wall of the sliding groove 3, one end of a connecting rod 5 is connected to the outer edge of the sliding block 4, a positioning block 6 is fixedly assembled at the other end of the connecting rod 5, a placing groove 7 is formed in the bottom of the sliding column 2, a round hole 8 is formed in the top of the placing groove 7, a motor 9 is fixedly arranged at the top of the base 1, a threaded rod 10 is fixedly assembled on a power output shaft of the motor 9, a fixing rod 11 is fixedly assembled on the outer edge of the sliding column 2, a suspension rod 12 is fixedly assembled on the outer edge of the fixing rod 11, a round groove 13 is formed in the outer edge of the suspension rod 12, a round hole 14 is formed in the right end of the suspension rod 12, a rotary disc 15 is in threaded connection with the inner wall of the round hole 14, a first clamping ring 16 and a second clamping ring 17 are in threaded connection respectively, in the structure, the placing groove 7 is utilized to enable the motor 9 not to be exposed outside, and the motor 9 is prevented from being easily corroded by the motor 9 and the easy contact with the outside and the motor is improved in service cycle.

Referring to fig. 2, the shapes of the sliding block 4 and the sliding groove 3 are adapted, the bottom of the positioning block 6 is fixedly connected with the top of the base 1, in the above structure, the sliding block 4 is not interfered with each other when sliding up and down on the inner wall of the sliding groove 3 by using the shape adaptation of the sliding block 4 and the sliding groove 3, so that the smoothness of the sliding block 4 when sliding up and down is improved.

Referring to fig. 3, the motor 9 is located on the inner wall of the placement groove 7, the inner wall of the round hole 8 is provided with an internal thread, the threaded rod 10 is meshed with the internal thread of the inner wall of the round hole 8, in the above structure, the threaded rod 10 is meshed with the internal thread of the inner wall of the round hole 8, so that the threaded rod 10 can drive the sliding column 2 to slide up and down by using the round hole 8 when rotating, thereby being convenient for work to take down and place a sprocket suspended on the outer edge of the suspension rod 12, and improving the practicability of the device.

Referring to fig. 4, the first clamping ring 16 and the second clamping ring 17 are respectively located at the left and right sides of the circular groove 13, the outer edges of the hanging rod 12 except the outer edges of the circular groove 13 are provided with external threads, the inner walls of the first clamping ring 16 and the second clamping ring 17 are provided with internal threads, and the external threads of the hanging rod 12 are meshed with the internal wall threads of the first clamping ring 16 and the second clamping ring 17.

Referring to fig. 5, an inner wall of the circular hole 14 is provided with an internal thread, an outer edge of the turntable 15 is provided with an external thread, and the turntable 15 is in threaded connection with the inner wall of the circular hole 14.

Referring to fig. 1, the number of the sliding columns 2, the motors 9 and the threaded rods 10 is two, and the two sliding columns 2, the motors 9 and the threaded rods 10 are symmetrically arranged at the top of the base 1, two ends of the fixing rod 11 are fixedly connected with the outer edges of the sliding columns 2 respectively, in the structure, the two ends of the fixing rod 11 are fixedly connected with the outer edges of the sliding columns 2 respectively, so that the stability of the vertical movement of the fixing rod 11 is improved, and the phenomenon that the falling easily caused by insufficient stability of the movement is avoided.

When the device is used, the second clamping ring 17 is firstly taken down, then the sprocket wheel needing to be hung is placed on the inner wall of the circular groove 13, then the second clamping ring 17 is connected to the outer edge of the hanging rod 12 in a threaded mode, then the first clamping ring 16 is rotated, the sprocket wheel is firmly clamped by the first clamping ring 16 and the second clamping ring 17, the motor 9 is started again, the motor 9 is used for driving the threaded rod 10 to rotate, the threaded rod 10 is used for driving the sliding column 2 to move up and down, the sliding column 2 is used for driving the fixing rod 11 to move up and down, and therefore inconsistent heights of the sprocket wheel can be conveniently taken and hung.

Although embodiments of the present utility model 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 therein 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 (6)

1. Agricultural machine sprocket suspension bracket, including base (1), its characterized in that: the top of base (1) is equipped with slide column (2), spout (3) have been seted up along the outer inner wall sliding connection of spout (2), the outer edge of slider (4) is connected with one end of connecting rod (5), the other end fixed mounting of connecting rod (5) has locating piece (6), standing groove (7) have been seted up to the bottom of slide column (2), round hole (8) have been seted up at the top of standing groove (7), the fixed motor (9) that is equipped with in top of base (1), the power output shaft of motor (9) is fixed to be equipped with threaded rod (10), the outer edge fixed mounting of slide column (2) has dead lever (11), the outer edge fixed mounting of dead lever (11) has hanging pole (12), the outer edge of hanging pole (12) has seted up circular slot (13), the right-hand member of hanging pole (12) has seted up circular hole (14), the inner wall threaded connection of circular hole (14) has carousel (15), hanging pole (12) have outer thread connection along second clamp ring (16) respectively.

2. An agricultural machine sprocket hanging bracket according to claim 1, wherein: the sliding block (4) is matched with the sliding groove (3) in shape, and the bottom of the positioning block (6) is fixedly connected with the top of the base (1).

3. An agricultural machine sprocket hanging bracket according to claim 1, wherein: the motor (9) is located the inner wall of standing groove (7), the inner wall of round hole (8) is equipped with the internal thread, threaded rod (10) and the internal thread of round hole (8) inner wall mesh mutually.

4. An agricultural machine sprocket hanging bracket according to claim 1, wherein: the first clamping ring (16) and the second clamping ring (17) are respectively positioned at the left side and the right side of the circular groove (13), external threads are formed on the outer edges of the hanging rod (12) except the circular groove (13), internal threads are formed on the inner walls of the first clamping ring (16) and the second clamping ring (17), and the external threads of the hanging rod (12) are meshed with the internal wall threads of the first clamping ring (16) and the second clamping ring (17).

5. An agricultural machine sprocket hanging bracket according to claim 1, wherein: the inner wall of the round hole (14) is provided with an internal thread, the outer edge of the rotary disc (15) is provided with an external thread, and the rotary disc (15) is in threaded connection with the inner wall of the round hole (14).

6. An agricultural machine sprocket hanging bracket according to claim 1, wherein: the number of the sliding columns (2), the number of the motors (9) and the number of the threaded rods (10) are two, the two sliding columns (2), the motors (9) and the number of the threaded rods (10) are symmetrically arranged at the top of the base (1), and two ends of the fixing rod (11) are fixedly connected with the outer edges of the sliding columns (2) respectively.

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