Fixing mechanism for driving device of chain scraper conveyor

Abstract

The utility model discloses a fixing mechanism for a driving device of a chain scraper conveyor, which belongs to the technical field of chain scraper conveyors and comprises a motor, a first mounting plate is mounted at the bottom of the motor, studs are arranged at four corners of the first mounting plate in a penetrating manner, and a second mounting plate is sleeved at one ends, far away from the motor, of the four groups of studs. The output end of the motor is provided with a belt wheel, the end, away from the motor, of the belt wheel is connected with one side of the speed reducer, and the end, away from the belt wheel, of the speed reducer is provided with a conveyor body. The first mounting plate, the second mounting plate, the stud, the first locking nut and the second locking nut are arranged in a matched mode, the distance between the first mounting plate and the second mounting plate can be adjusted by adjusting the position of the first locking nut on the stud, and then the distance between the motor and the speed reducer can be adjusted conveniently; the whole driving device is placed up and down in use, and the space utilization rate is greatly increased.

Description

Technical Field

[0001] This utility model relates to the field of chain conveyor technology, and in particular to a fixing mechanism for a chain conveyor drive device. Background Technology

[0002] A chain conveyor is a transmission device that uses standard chain plates as the bearing surface and is powered by a motor and a reducer. The fixing of the split drive unit is an essential part of the chain conveyor equipment. Larger chain conveyors often require larger drive units, which are inconvenient to adjust, consume more materials, are difficult to process, occupy a lot of space, and are bulky. They often require a separate cement foundation. In order to solve the above problems, this utility model aims to provide a new type of drive fixing device that is easy to process, consumes less materials, has a simple structure, and has low processing cost. Utility Model Content

[0003] To address the aforementioned issues of inconvenient fixing and adjustment, high material consumption, difficult processing, and large space occupation of the split drive device for chain conveyors, this utility model provides a fixing mechanism for the drive device of a chain conveyor.

[0004] This utility model provides a fixing mechanism for a chain conveyor drive device, which adopts the following technical solution:

[0005] A fixing mechanism for a chain conveyor drive device includes a motor, a first mounting plate mounted on the bottom of the motor, studs passing through the four corners of the first mounting plate, a second mounting plate sleeved on the ends of the four sets of studs away from the motor, a reducer mounted on the bottom of the second mounting plate, a pulley provided at the output end of the motor, the end of the pulley away from the motor being connected to one side of the reducer, a conveyor body provided at the end of the reducer away from the pulley, a first locking nut threadedly connected to the end of the outer wall of the studs near the first mounting plate, a second locking nut threadedly connected to the end of the outer wall of the studs near the second mounting plate, and a torque arm provided at one end of the bottom of the reducer.

[0006] By adopting the above technical solution, the position of the first locking nut on the stud can be easily adjusted by rotating the first locking nut, thereby adjusting the distance between the first mounting plate and the second mounting plate, and further adjusting the distance between the motor and the reducer. This allows the entire drive device to be placed vertically during use, greatly improving space utilization.

[0007] Optionally, each of the four corners of the first mounting plate is provided with a first reserved hole that matches the stud.

[0008] By adopting the above technical solution and setting the first reserved hole, it is convenient to insert the stud into the first mounting plate.

[0009] Optionally, the second mounting plate has a second reserved hole at each of the four corners that matches the stud.

[0010] By adopting the above technical solution, the second reserved hole facilitates the insertion of the stud onto the second mounting plate.

[0011] Optionally, a first rubber pad is provided between the first locking nut and the first mounting plate.

[0012] By adopting the above technical solution, the first rubber pad can protect the first mounting plate and minimize damage to the surface of the first mounting plate when the first locking nut squeezes the first mounting plate.

[0013] Optionally, a second rubber pad is provided between the second locking nut and the second mounting plate.

[0014] By adopting the above technical solution, the second rubber pad can protect the second mounting plate and minimize damage to the surface of the second mounting plate when the second locking nut squeezes the second mounting plate.

[0015] Optionally, both the first locking nut and the second locking nut are coated with a zinc plating layer on their outer sides.

[0016] By adopting the above technical solution, the rust resistance of the first locking nut and the second locking nut is improved, thereby extending the service life of the first locking nut and the second locking nut.

[0017] In summary, this utility model has at least one of the following beneficial effects:

[0018] (1) By cooperating with the first mounting plate, the second mounting plate, the stud, the first locking nut and the second locking nut, the distance between the first mounting plate and the second mounting plate can be adjusted by adjusting the position of the first locking nut on the stud, thereby facilitating the adjustment of the distance between the motor and the reducer, so that the entire drive device can be placed vertically during use, greatly improving the space utilization rate.

[0019] (2) The first rubber pad can protect the first mounting plate and prevent damage to the first mounting plate when the first locking nut squeezes the first mounting plate. The second rubber pad can protect the second mounting plate and prevent damage to the second mounting plate when the second locking nut squeezes the second mounting plate. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of the motor and reducer of this utility model;

[0023] Figure 3 This is a side view of the motor and reducer of this utility model.

[0024] Figure 4 For the present utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0025] In the diagram: 1. Conveyor body; 2. Motor; 3. Reducer; 4. Torque arm; 5. First mounting plate; 6. Second mounting plate; 7. Stud; 8. First locking nut; 9. Second locking nut; 10. Pulley; 11. First reserved hole; 12. Second reserved hole; 13. First rubber pad; 14. Second rubber pad. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0027] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 4 This utility model provides an embodiment of a fixing mechanism for a chain conveyor drive device, comprising a motor 2, a first mounting plate 5 fixedly mounted on the bottom of the motor 2, studs 7 passing through each of the four corners of the first mounting plate 5, and first reserved holes 11 matching the studs 7 at each of the four corners of the first mounting plate 5. The first reserved holes 11 facilitate the insertion of the studs 7 onto the first mounting plate 5.

[0028] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 3 The four sets of studs 7 are slidably fitted with a second mounting plate 6 at the ends away from the motor 2. Each of the four corners of the second mounting plate 6 has a second pre-drilled hole 12 that matches the studs 7. The second pre-drilled holes 12 facilitate the insertion and mounting of the studs 7 onto the second mounting plate 6.

[0029] Please refer to the attached diagram in the instruction manual. Figure 1 and Figure 3 The bottom of the second mounting plate 6 is screwed with a reducer 3. The output end of the motor 2 is provided with a pulley 10. The end of the pulley 10 away from the motor 2 is connected to one side of the reducer 3. The end of the reducer 3 away from the pulley 10 is provided with a conveyor body 1.

[0030] Please refer to the attached diagram in the instruction manual. Figure 3 and Figure 4 A first locking nut 8 is threadedly connected to one end of the outer wall of the stud 7 near the first mounting plate 5. A first rubber pad 13 is provided between the first locking nut 8 and the first mounting plate 5. The first rubber pad 13 can protect the first mounting plate 5 and minimize damage to the surface of the first mounting plate 5 when the first locking nut 8 squeezes the first mounting plate 5.

[0031] Please refer to the attached diagram in the instruction manual. Figure 2 and Figure 4 A second locking nut 9 is threadedly connected to one end of the outer wall of the stud 7 near the second mounting plate 6. A second rubber pad 14 is provided between the second locking nut 9 and the second mounting plate 6. The second rubber pad 14 can protect the second mounting plate 6 and minimize damage to the surface of the second mounting plate 6 when the second locking nut 9 squeezes the second mounting plate 6.

[0032] Please refer to the attached diagram in the instruction manual. Figure 1 and Figure 2 A torque arm 4 is provided at one end of the bottom of the reducer 3, and the outer sides of the first locking nut 8 and the second locking nut 9 are coated with a galvanized layer. This improves the rust resistance of the first locking nut 8 and the second locking nut 9, thereby extending their service life.

[0033] Working Principle: When using this device, the motor 2 starts and drives the reducer 3 through the pulley 10. The reducer 3 drives the conveyor body 1 to work, thereby conveying materials. When it is necessary to adjust the distance between the motor 2 and the reducer 3, the operator uses the corresponding tools to rotate the first locking nut 8 upwards, thereby moving the first mounting plate 5 upwards. After adjusting to the required position, the top of the first mounting plate 5 abuts against the bottom of the upper first locking nut 8. Then, the operator tightens the lower first locking nut 8, so that the top of the lower first locking nut 8 abuts against the bottom of the first mounting plate 5, thus facilitating the fixation of the first mounting plate 5. The entire drive device can be placed vertically during use, greatly improving space utilization. The first rubber pad 13 protects the first mounting plate 5, minimizing damage to its surface when the first locking nut 8 presses against it. The second rubber pad 14 protects the second mounting plate 6, minimizing damage to its surface when the second locking nut 9 presses against it.

[0034] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A fixing mechanism for a chain conveyor drive device, comprising a motor (2), characterized in that: The bottom of the motor (2) is provided with a first mounting plate (5), four corners of the first mounting plate (5) are provided with studs (7), four groups of the studs (7) are sleeved with a second mounting plate (6) away from the motor (2), the bottom of the second mounting plate (6) is provided with a speed reducer (3), the output end of the motor (2) is provided with a belt pulley (10), one end of the belt pulley (10) away from the motor (2) is connected with one side of the speed reducer (3), one end of the speed reducer (3) away from the belt pulley (10) is provided with a conveyor body (1), the outer wall of the stud (7) is threadedly connected with a first locking nut (8) close to one end of the first mounting plate (5), the outer wall of the stud (7) is threadedly connected with a second locking nut (9) close to one end of the second mounting plate (6), one end of the speed reducer (3) is provided with a torsion arm (4).

2. A securing mechanism for a chain and flight conveyor drive as claimed in claim 1, wherein: Four corners of the first mounting plate (5) are provided with first reserved holes (11) matched with the studs (7).

3. A securing mechanism for a chain and flight conveyor drive as defined in claim 1, wherein: Four corners of the second mounting plate (6) are provided with second reserved holes (12) matched with the studs (7).

4. A securing mechanism for a chain and flight conveyor drive as defined in claim 1, wherein: The first locking nut (8) and the first mounting plate (5) are provided with a first rubber pad (13).

5. A securing mechanism for a chain and flight conveyor drive as defined in claim 1, wherein: The second locking nut (9) and the second mounting plate (6) are provided with a second rubber pad (14).

6. A securing mechanism for a chain and flight conveyor drive as defined in claim 1, wherein: The outer sides of the first locking nut (8) and the second locking nut (9) are coated with a galvanized layer.

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