Anti-falling climbing type conveyor

Abstract

The utility model belongs to the technical field of conveying equipment, and particularly discloses an anti-falling climbing type conveyor which comprises a machine body, a conveying belt is arranged on the machine body, a support is fixed to the position, close to the middle, of the side edge of the machine body, a transverse sliding rail is fixed to the upper portion of the support, and two-way lead screws parallel to each other are arranged in the transverse sliding rail. A driving motor is arranged at the end of the transverse sliding rail, lead screw sliding blocks are symmetrically connected to the bidirectional lead screw in a threaded mode, electric push rods are fixed to the lower portions of the lead screw sliding blocks, and baffles are fixed to the output ends of the electric push rods; a connecting plate is fixed to the side edge of the support, a limiting plate is fixed to the end of the connecting plate, a limiting groove is formed in the limiting plate, a positioning rod is arranged in the limiting groove, a sliding plate is fixed to the baffle, and the positioning rod is parallel to the transverse sliding rail and penetrates through the sliding plate and the limiting groove. The driving motor drives the two-way lead screw to rotate, the two-way lead screw drives the lead screw sliding block to move, the lead screw sliding block drives the electric push rod and the baffle to move, and therefore the conveying width of the conveying belt is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to an anti-falling climbing conveyor. Background Art

[0002] The climbing conveyor is a device for conveying at a large angle. It has the advantages of simple structure, reliable operation and convenient maintenance of general belt conveyors. It has the characteristics of large-angle conveying, compact structure and small footprint. The climbing conveyor is widely used in coal, metallurgy, construction, grain, chemical industry, electric power and other departments.

[0003] When the existing climbing conveyor is in use, some goods lack protection, which can easily cause the goods to fall during the conveying process. Therefore, some people think of setting a baffle on the side of the conveyor to prevent the goods from falling. For example, the Chinese utility model patent with announcement number CN215046390U specifically discloses an anti-fall climbing conveyor.

[0004] However, during actual use of the above-mentioned conveyor, people will find that although the height of the protective plate can be adjusted, the spacing between the protective plates on both sides of the conveyor is fixed, and the width of the conveyor for conveying goods cannot be changed according to needs, making it difficult to meet work requirements. Utility Model Content

[0005] The utility model aims to provide an anti-fall climbing conveyor to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-fall climbing conveyor, comprising a machine body, a conveyor belt is arranged on the machine body, a bracket is fixed near the middle of the side of the machine body, a transverse slide rail is fixed above the bracket, bidirectional screw rods parallel to each other are arranged inside the transverse slide rail, the ends of the bidirectional screw rods are rotatably connected to the transverse slide rails, a driving motor is arranged at the end of the transverse slide rail, a driving shaft of the driving motor is connected to the bidirectional screw rod, a screw rod slider is symmetrically threaded on the bidirectional screw rod, an electric push rod is fixed below the screw rod slider, and a stopper is fixed at the output end of the electric push rod Plate; a connecting plate is fixed on the side of the bracket, a limiting plate is fixed on the end of the connecting plate, a limiting slot is provided on the limiting plate, a positioning rod is provided in the limiting slot, a sliding plate is fixed on the baffle, the positioning rod is parallel to the transverse slide rail and passes through the sliding plate and the limiting slot; the bidirectional lead screw is driven by a driving motor to rotate, so that the bidirectional lead screw drives the lead screw slider to move, and the lead screw slider drives the electric push rod and the baffle to move, so as to change the spacing of the baffles. When the bidirectional lead screw rotates forward, the baffles approach each other and the spacing is reduced. When it rotates reversely, the baffles move away from each other and the spacing is increased, thereby adjusting the conveying width of the conveyor belt.

[0007] Preferably, positioning blocks are fixed at both ends of the positioning rod, and the positioning blocks play a role in limiting the positioning rod.

[0008] Preferably, a support leg is fixed to the end of the body, and a universal wheel is provided at the end of the support leg. The provision of the universal wheel can facilitate the movement of the device.

[0009] Preferably, the bracket is fixed to the body with bolts to achieve detachable fixation, which is convenient for later maintenance.

[0010] Preferably, the end of the baffle is arc-shaped.

[0011] Preferably, the screw slider and the transverse slide rail are connected by sliding.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses the baffle plate that is arranged can play the effect of preventing goods from falling during the transportation process. The bidirectional lead screw is driven by the driving motor to rotate, so that the bidirectional lead screw drives the lead screw slider to move, and the electric push rod and the baffle plate can be driven to move, thereby changing the transportation width of the conveyor belt. The baffle plate can be driven upward by the electric push rod to move the baffle plate, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0016] In the figure: 1. body; 2. conveyor belt; 3. bracket; 4. transverse slide rail; 5. connecting plate; 6. limit plate; 7. limit groove; 8. positioning rod; 9. positioning block; 10. baffle; 11. sliding plate; 12. support leg; 13. universal wheel; 14. driving motor; 15. bidirectional screw; 16. screw slider; 17. electric push rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-2 The utility model provides a technical solution: an anti-fall climbing conveyor, comprising a body 1, a conveyor belt 2 is arranged on the body 1, a bracket 3 is fixed near the middle of the side of the body 1, a transverse slide rail 4 is fixed above the bracket 3, and bidirectional screw rods 15 parallel to each other are arranged inside the transverse slide rail 4, the ends of the bidirectional screw rods 15 are rotatably connected to the transverse slide rail 4, and a driving motor 14 is arranged at the end of the transverse slide rail 4, and the driving shaft of the driving motor 14 is connected to the bidirectional screw rod 15, and a screw rod slider 16 is symmetrically threaded on the bidirectional screw rod 15, and an electric push rod 17 is fixed below the screw rod slider 16, and a baffle 10 is fixed to the output end of the electric push rod 17; the side of the bracket 3 A connecting plate 5 is fixed, a limiting plate 6 is fixed at the end of the connecting plate 5, a limiting groove 7 is provided on the limiting plate 6, a positioning rod 8 is provided in the limiting groove 7, a sliding plate 11 is fixed on the baffle 10, the positioning rod 8 is parallel to the transverse slide rail 4 and passes through the sliding plate 11 and the limiting groove 7; the bidirectional screw rod 15 is driven to rotate by the driving motor 14, so that the bidirectional screw rod 15 drives the screw slider 16 to move, and the screw slider 16 is used to drive the electric push rod 17 and the baffle 10 to move, so as to change the spacing of the baffle 10. When the bidirectional screw rod 15 rotates forward, the baffles 10 approach each other and the spacing is reduced. When it rotates reversely, the baffles 10 move away from each other and the spacing is increased, thereby adjusting the conveying width of the conveyor belt 2.

[0021] Furthermore, positioning blocks 9 are fixed at both ends of the positioning rod 8 , and the positioning blocks 9 serve to limit the positioning rod 8 .

[0022] Furthermore, a support leg 12 is fixed to the end of the body 1, and a universal wheel 13 is provided at the end of the support leg 12. The provision of the universal wheel 13 can facilitate the movement of the device.

[0023] Furthermore, the bracket 3 is fixed to the body 1 by bolts, thereby achieving detachable fixation and facilitating subsequent maintenance.

[0024] Furthermore, the end of the baffle 10 is arc-shaped.

[0025] Furthermore, the screw slider 16 and the transverse slide rail 4 are connected by sliding.

[0026] To sum up, when the device is in use, the goods are transported through the conveyor belt 2. During the process, the baffle 10 is used to limit the goods to prevent them from falling. When the conveying width needs to be adjusted, it is only necessary to start the drive motor 14, so that the drive motor 14 drives the bidirectional screw rod 15 to rotate, so that the bidirectional screw rod 15 drives the screw slider 16 to move, so that the screw slider 16 drives the electric push rod 17 and the baffle 10 to move, and at the same time the sliding plate 11 slides on the positioning rod 8, thereby changing the spacing of the baffle 10, so as to adjust the conveying width of the conveyor belt 2. If the baffle 10 is not needed, it is only necessary to start the electric push rod 17, so that the electric push rod 17 pulls the baffle 10 upward, and at the same time the sliding plate 11 drives the positioning rod 8 to slide in the limit groove 7, so that the baffle 10 can be pulled up.

[0027] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-fall climbing conveyor, characterized in that: The machine comprises a body (1), a conveyor belt (2) is arranged on the body (1), a bracket (3) is fixed near the middle of the side of the body (1), a transverse slide rail (4) is fixed above the bracket (3), bidirectional screw rods (15) parallel to each other are arranged inside the transverse slide rail (4), the ends of the bidirectional screw rods (15) are rotatably connected to the transverse slide rail (4), a driving motor (14) is arranged at the end of the transverse slide rail (4), a driving shaft of the driving motor (14) is connected to the bidirectional screw rod (15), and a symmetrical thread connection is arranged on the bidirectional screw rod (15). A screw slider (16) is connected, an electric push rod (17) is fixed below the screw slider (16), and a baffle (10) is fixed to the output end of the electric push rod (17); a connecting plate (5) is fixed to the side of the bracket (3), a limiting plate (6) is fixed to the end of the connecting plate (5), a limiting groove (7) is provided on the limiting plate (6), a positioning rod (8) is arranged in the limiting groove (7), a sliding plate (11) is fixed on the baffle (10), and the positioning rod (8) is parallel to the transverse slide rail (4) and passes through the sliding plate (11) and the limiting groove (7).

2. The anti-fall climbing conveyor according to claim 1, characterized in that: Positioning blocks (9) are fixed at both ends of the positioning rod (8).

3. The anti-fall climbing conveyor according to claim 1, characterized in that: A support leg (12) is fixed to the end of the machine body (1), and a universal wheel (13) is arranged at the end of the support leg (12).

4. The anti-fall climbing conveyor according to claim 1, characterized in that: The bracket (3) and the machine body (1) are fixed with bolts.

5. The anti-fall climbing conveyor according to claim 1, characterized in that: The end of the baffle (10) is arc-shaped.

6. The anti-fall climbing conveyor according to claim 1, characterized in that: The screw slider (16) and the transverse slide rail (4) are connected by sliding.

Images