CN209631562U - A kind of material transmission mechanical device - Google Patents

Abstract

The utility model discloses a kind of material transmission mechanical devices, including floor seat and driving wheel, the upper left side of the floor seat is equipped with telescopic rod, and the upper end of telescopic rod is equipped with rotation axis, the driving wheel is connected to the tail end of rotation axis, and belt is connected on the outside of driving wheel, support rod is installed on the right side of the driving wheel, and the top of support rod is equipped with roll adjustment plate, fixed frame is equipped on the right side of the waste rack, and the upper end of fixed frame is connected with motion bar.The device is provided with telescopic rod, it can be adapted for the material transmission under different height requirement, it can also be by adjusting the angle of the Level Change whole device of telescopic rod, so that changing it transmits angle, aperture is provided on aluminium flake, aperture is stuck on the gear teeth at driving wheel both ends, can be prevented from having skidded phenomenon in transmit process, is provided with movable plate, by the position for changing motion bar in fixed frame, it can change transmission width, when transmitting material of different size, facilitate change transmission width.

Description

A mechanical device for material transfer

technical field

The utility model relates to the technical field of transmission devices, in particular to a mechanical device for material transmission.

Background technique

Conveyor belts are generally classified according to whether they have traction parts: conveyor belt equipment with traction parts and conveyor belt equipment without traction parts. Conveyor belt conveyors are affected by technological progress in machinery manufacturing, motors, chemical and metallurgical industries. The internal transmission has been developed to complete the material handling within the enterprise, between enterprises and even between cities, and has become an indispensable part of the mechanization and automation of the material handling system.

During the use of the conveying device on the market, the height and angle of the device cannot be adjusted, and it is prone to slipping, and the two sides of the conveyor belt are prone to breakage, resulting in failure, unable to screen materials, and cannot adjust its conveying width. For this reason, we propose a transmission device with better practicability.

Utility model content

The purpose of this utility model is to provide a mechanical device for material transmission to solve the problem that the height and angle of the transmission device proposed in the above background technology cannot be adjusted during use, and slipping is prone to occur, and both sides of the conveyor belt It is prone to failure caused by fracture, unable to screen materials, and unable to adjust its transmission width.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mechanical device for material transmission, including a floor seat and a driving wheel, a telescopic rod is installed on the upper left of the floor seat, and a rotating shaft is installed on the upper end of the telescopic rod, The driving wheel is connected to the tail end of the rotating shaft, and the outside of the driving wheel is connected with a belt, the right side of the driving wheel is equipped with a support rod, and the top of the support rod is equipped with a distance adjustment plate, and the distance adjustment plate The tail end is connected with a fixed sleeve, the right side of the support rod is provided with a first driven wheel, and a waste rack is installed on the right side of the first driven wheel, and a fixed rack is installed on the right side of the waste rack, and the fixed rack The upper end is connected with a movable rod, the upper part of the movable rod is connected with a bolt, the second driven wheel is installed on the right side of the fixed frame, and the movable plate is installed on the inner side of the fixed frame, and aluminum sheets are installed on both sides of the belt. .

Preferably, the driving wheel and the second driven wheel form a telescoping structure between the telescopic rod and the floor seat, and the second driven wheel forms a linkage structure between the belt and the driving wheel.

Preferably, the gear teeth of the driving wheel and the second driven wheel match the outer dimension of the opening of the aluminum sheet, and the connection between the driving wheel, the second driven wheel and the aluminum sheet is a meshing connection.

Preferably, the belt is in close contact with the aluminum sheet, and the aluminum sheet is symmetrical with respect to the central axis of the belt, and the first driven wheel forms a linkage structure through the belt and the driving wheel.

Preferably, the distance adjustment plate runs through the top of the support rod, and the support rod forms an engaging structure with the distance adjustment plate through bolts, and a semi-enclosed structure is formed between the fixing sleeve and the belt.

Preferably, the fixing frame forms a locking structure through bolts and the movable rod, and the movable rod and the movable plate are symmetrical about the central axis of the belt.

Compared with the prior art, the beneficial effects of the utility model are:

1. The device is equipped with a telescopic rod, which can be applied to material transmission under different height requirements, and the angle of the entire device can also be changed by adjusting the height of the telescopic rod, thereby changing its transmission angle;

2. There is an aluminum sheet, and there are small holes on the aluminum sheet. The small holes are stuck on the teeth at both ends of the driving wheel, which can prevent slipping during the transmission process; the aluminum sheet is wrapped around the edge of the belt to prevent the belt from slipping. After a long time of use, the edge will be cracked and damaged, prolonging the service life of the belt;

3. There is a fixed sleeve, and there is a gap in the middle of the fixed sleeve. By fixing different positions of the distance adjustment plate on the support rod, the width of the gap in the middle can be changed, so that some materials that are too small in size fall down, and the size of the material is too small. Small materials are screened; there is a movable plate, and the conveying width can be changed by changing the position of the movable rod in the fixed frame. When conveying materials with different widths, it is convenient to change the conveying width.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Fig. 2 is a structural schematic diagram of a top view of the fixing frame of the present invention;

Fig. 3 is a schematic diagram of the connection structure between the fixed sleeve and the belt of the present invention.

In the figure: 1. floor seat; 2. telescopic rod; 3. rotating shaft; 4. driving wheel; 5. belt; 6. support rod; 7. distance adjusting plate; 8. fixed sleeve; 9. first driven wheel; 10. Waste rack; 11. Fixed frame; 12. Movable rod; 13. Bolt; 14. Second driven wheel; 15. Movable plate; 16. Aluminum sheet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a mechanical device for material transmission, including a floor seat 1, a telescopic rod 2, a rotating shaft 3, a driving wheel 4, a belt 5, a support rod 6, and a distance adjustment Plate 7, fixed sleeve 8, first driven wheel 9, waste rack 10, fixed mount 11, movable bar 12, bolt 13, the second driven wheel 14, movable plate 15 and aluminum sheet 16, the upper left side of floor seat 1 is installed with Telescopic rod 2, and the upper end of telescopic rod 2 is equipped with rotating shaft 3, driving wheel 4 and second driven wheel 14 form telescopic structure through telescopic rod 2 and floor seat 1, and second driven wheel 14 is connected with driving wheel 5 through belt 5. A linkage structure is formed between the wheels 4. The device is equipped with a telescopic rod 2, which can be applied to material transmission under different height requirements, and the angle of the entire device can also be changed by adjusting the height of the telescopic rod 2, thereby changing its transmission angle;

The driving wheel 4 is connected to the tail end of the rotating shaft 3, and the outside of the driving wheel 4 is connected with a belt 5, and the gear teeth of the driving wheel 4 and the second driven wheel 14 match the external dimensions of the opening of the aluminum sheet 16, and the driving wheel The connection mode between the wheel 4 and the second driven wheel 14 and the aluminum sheet 16 is a meshing connection, the aluminum sheet 16 is provided, and the aluminum sheet 16 has a small hole, and the small hole is stuck on the gear teeth at the two ends of the driving wheel 4, It can prevent slippage during the transmission process; the right side of the driving wheel 4 is equipped with a support rod 6, and the top of the support rod 6 is equipped with a distance adjustment plate 7, and the tail end of the distance adjustment plate 7 is connected with a fixed sleeve 8, and the distance adjustment The plate 7 runs through the top of the support rod 6, and the support rod 6 forms an engaging structure through the bolt 13 and the distance adjustment plate 7, and a semi-enclosed structure is formed between the fixed sleeve 8 and the belt 5, and the fixed sleeve 8 is provided, and There is a gap in the middle of the fixed sleeve 8, and the width of the middle gap is changed by fixing the different positions of the distance adjusting plate 7 on the support rod 6, so that some materials that are too small in size fall down, and the materials that are too small in size are screened ;

The right side of support bar 6 is provided with the first driven wheel 9, and the right side of the first driven wheel 9 is equipped with waste rack 10, and the right side of waste rack 10 is equipped with fixed frame 11, and the upper end of fixed frame 11 is connected with movable Rod 12, the top of movable rod 12 is connected with bolt 13, and the right side of fixed mount 11 is equipped with second driven wheel 14, and the inboard of fixed mount 11 is equipped with movable plate 15, and fixed mount 11 is passed between bolt 13 and movable rod 12. An engaging structure is formed between them, and the movable rod 12 and the movable plate 15 are symmetrical about the central axis of the belt 5. The movable plate 15 is provided. By changing the position of the movable rod 12 in the fixed frame 11, the transmission width can be changed. It is convenient to change the conveying width when the materials are used; aluminum sheet 16 is installed on both sides of the belt 5, the belt 5 and the aluminum sheet 16 are closely attached, and the position of the aluminum sheet 16 is symmetrical about the central axis of the belt 5, and the first driven wheel 9 passes through A linkage structure is formed between the belt 5 and the driving pulley 4, and the aluminum sheet 16 is wrapped around the edge of the belt 5, which can prevent the belt 5 from being cracked and damaged after being used for a long time, and prolong the service life of the belt 5.

Working principle: For this type of conveying device, first fix all parts of the whole device on the ground through the floor seat 1, determine the height of the telescopic rod 2 according to the height and angle required for the conveying material, and determine the size of the conveying material through screening The position of the distance adjusting plate 7 on the support rod 6, the width of the material determines the position of the movable rod 12 on the fixed frame 11, and then the bolt 13 is tightened, and the rotating shaft 3 is connected with the external motor. When working, the rotating shaft 3 drives the driving wheel 4 rotation, the driving wheel 4 and the second driven wheel 14 are all set to 2, symmetrical about the central axis position of the belt 5, the first driven wheel 9 and the second driven wheel 14 follow the rotation of the driving wheel 4, and the driving wheel 4 drives the belt 5 rotates, the material moves on the belt 5, and when passing through the interior of the fixed sleeve 8, the material that is too small and unqualified will fall down along the gap under the action of gravity, and will be transported into the belt under the action of the first driven wheel 9. Collected in the scrap rack 10, unified processing, qualified materials will advance one by one along the movable plate 15, aluminum sheet 16 is wrapped on both sides of the belt 5, can play the role of protecting the belt 5, and the aluminum sheet The small hole provided on 16 corresponds to the gear teeth of the rotating wheel. The hole is stuck on the gear teeth and can be well meshed with the gear teeth to prevent the belt 5 from slipping, so that the practicability of the entire transmission device is well improved. In this way, the use process of the whole conveying device is completed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A mechanical device for material transmission, comprising a floor seat (1) and a driving wheel (4), characterized in that: a telescopic rod (2) is installed on the upper left of the floor seat (1), and the telescopic rod (2) ) is equipped with a rotating shaft (3), the driving wheel (4) is connected to the tail end of the rotating shaft (3), and the outside of the driving wheel (4) is connected with a belt (5), and the driving wheel (4) ) is equipped with a support rod (6) on the right side, and the top of the support rod (6) is equipped with a distance adjustment plate (7), and the tail end of the distance adjustment plate (7) is connected with a fixed sleeve (8), the The right side of support rod (6) is provided with first driven wheel (9), and the right side of first driven wheel (9) is equipped with waste rack (10), and the right side of described waste rack (10) is installed with fixed frame (11), and the upper end of the fixed frame (11) is connected with a movable rod (12), the top of the movable rod (12) is connected with a bolt (13), and the right side of the fixed frame (11) is installed with a second Two driven wheels (14), and movable plate (15) is installed on the inboard of fixed frame (11), and aluminum sheet (16) is installed on the both sides of described belt (5). 2. A mechanical device for material transmission according to claim 1, characterized in that: the driving wheel (4) and the second driven wheel (14) pass between the telescopic rod (2) and the floor seat (1) A telescopic structure is formed, and a linkage structure is formed between the second driven wheel (14) and the driving wheel (4) through the belt (5). 3. A mechanical device for material transmission according to claim 1, characterized in that: the gear teeth of the driving wheel (4) and the second driven wheel (14) and the shape of the opening of the aluminum sheet (16) The dimensions match, and the connection mode between the driving wheel (4) and the second driven wheel (14) and the aluminum sheet (16) is meshing connection. 4. A mechanical device for material transmission according to claim 1, characterized in that: the belt (5) is closely attached to the aluminum sheet (16), and the aluminum sheet (16) is about the center of the belt (5). The axial positions are symmetrical, and the first driven wheel (9) forms a linkage structure through the belt (5) and the driving wheel (4). 5. A mechanical device for material transmission according to claim 1, characterized in that: the distance adjusting plate (7) runs through the top of the support rod (6), and the support rod (6) is passed through the bolt (13) An engaging structure is formed with the distance adjusting plate (7), and a semi-enclosed structure is formed between the fixed sleeve (8) and the belt (5). 6. A mechanical device for material transmission according to claim 1, characterized in that: the fixed frame (11) forms an engaging structure between the bolt (13) and the movable rod (12), and the movable rod ( 12) and movable plate (15) about the central axis position symmetry of belt (5).