Walking device of movable belt conveyor

Abstract

The utility model provides a traveling device of a movable belt conveyor, which comprises a base, two supporting frames, a first telescopic push rod, a plurality of supporting legs vertically arranged at the bottom of the base, traveling wheels, a second telescopic push rod and a supporting cushion block. And a plurality of third telescopic push rods are vertically arranged at the other end of the top of the base, and a supporting block which is used for conducting auxiliary supporting on the belt conveyor and is provided with a triangular prism-shaped top is jointly arranged at the tops of output shafts of the third telescopic push rods. According to the walking device of the movable belt conveyor, the basic requirement for flexible adjustment of the position and the inclination angle of the belt conveyor can be met, and the device can support the belt conveyor more stably through the auxiliary supporting structure; therefore, the firmness of the device is enhanced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile belt conveyors, in particular to a mobile belt conveyor walking device. Background Art

[0002] In order to make the belt conveyor more flexible and convenient to meet people's use needs, people usually set a walking device at the bottom of the frame of the belt conveyor to assemble it into a mobile belt conveyor. Although the existing mobile belt conveyor walking device can meet the basic needs of flexible movement of the device, the walking device used often adjusts the angle of the belt conveyor through an angle adjustment structure, and after the angle adjustment is completed, the angle adjustment structure is used to directly continue to support the belt conveyor, and no auxiliary support structure is set, which will lead to poor support stability of the device for the belt conveyor, which cannot fully meet people's use needs and is also easy to affect the service life of the device. Utility Model Content

[0003] In view of this, the utility model aims to address the deficiencies of the prior art and provide a mobile belt conveyor walking device, which can not only meet the basic needs of flexible adjustment of the position and inclination angle of the belt conveyor, but also enable the device to more stably support the belt conveyor through an auxiliary supporting structure, thereby enhancing the firmness of the device and extending the service life of the device.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a mobile belt conveyor walking device, including a base, support frames are respectively arranged on the front and rear sides of one end of the top of the base, one end of the belt conveyor is hinged to the two support frames, and a first telescopic push rod for angle adjustment is also hingedly arranged between the belt conveyor and the base, a plurality of support legs are vertically arranged at the bottom of the base, and walking wheels are respectively arranged at the bottom of the plurality of support legs, second telescopic push rods are vertically arranged at the corners of the bottom of the base, and support pads are respectively arranged at the lower ends of the output shafts of the four second telescopic push rods, and a plurality of third telescopic push rods are vertically arranged at the other end of the top of the base, and a support block with a triangular prism-shaped top for auxiliary support of the belt conveyor is commonly arranged at the top of the output shafts of the plurality of third telescopic push rods.

[0005] As a further improvement of the present invention, the bottoms of the four support pads are respectively provided with anti-slip grooves.

[0006] As a further improvement of the utility model, the left and right sides of the top of the support block are respectively provided with limiting plates for limiting the left and right side ends of the belt conveyor.

[0007] As a further improvement of the utility model, connecting plates are respectively provided at the bottom side ends of the two limit plates, and connecting bolts for screwing and fixing with the support blocks are respectively provided on the two connecting plates, and threaded connecting holes matching the two connecting bolts are respectively provided on the support blocks.

[0008] As a further improvement of the utility model, a wheel brake is also arranged on the traveling wheel.

[0009] As a further improvement of the utility model, a guide groove is further provided on the top of the base, and a guide column which is plugged and fixed with the guide groove is further provided on the bottom of the support block.

[0010] As a further improvement of the utility model, a reinforcing rod is further arranged between the guide groove and the base.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Firstly, the belt conveyor can be rotated relative to the support frame by adjusting the telescopic output shaft of the first telescopic push rod, thereby adjusting the inclination angle of the belt conveyor. After that, the output shafts of multiple third telescopic push rods can be synchronously extended upward by a certain length, so that the support block can provide auxiliary support to the bottom of the belt conveyor, thereby allowing the belt conveyor to run more smoothly.

[0013] Secondly, the wheel brake can prevent the bottom of the guide column from directly contacting the ground, and there is no need for the device to move autonomously; the two limit plates can better prevent the belt conveyor from lateral deviation.

[0014] Thirdly, through the cooperation of the guide groove and the guide column, the vertical movement process of the support block can be guided to avoid lateral deviation.

[0015] Fourthly, the reinforcing rod can enhance the firmness between the guide groove and the base, thereby better guiding the movement process of the support block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the base, the third telescopic push rod, the support block, the guide groove, and the guide column of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the base, guide groove and reinforcing rod of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the third telescopic push rod, the limit plate, the connecting plate and the connecting bolt of the utility model.

[0021] In the figure: 101, base; 102, support frame; 103, belt conveyor; 104, first telescopic push rod; 105, support leg; 106, walking wheel; 107, second telescopic push rod; 108, support pad; 109, third telescopic push rod; 110, support block; 111, wheel brake; 112, anti-skid pattern; 201, limit plate; 202, connecting plate; 203, connecting bolt; 204, guide groove; 205, guide column; 206, reinforcing rod. DETAILED DESCRIPTION

[0022] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0023] like Figure 1 As shown, a mobile belt conveyor walking device includes a base 101, and support frames 102 are respectively arranged on the front and rear sides of one end of the top of the base 101, one end of the belt conveyor 103 is hinged to the two support frames 102, and a first telescopic push rod 104 for angle adjustment is also hingedly arranged between the belt conveyor 103 and the base 101, a plurality of support legs 105 are vertically arranged at the bottom of the base 101, and the bottoms of the plurality of support legs 105 are respectively provided with walking wheels 106, second telescopic push rods 107 are vertically arranged at the corners of the bottom of the base 101, and the lower ends of the output shafts of the four second telescopic push rods 107 are respectively provided with support pads 108, and a plurality of third telescopic push rods 109 are vertically arranged at the other end of the top of the base 101, and the tops of the output shafts of the plurality of third telescopic push rods 109 are commonly provided with a support block 110 with a triangular prism-shaped top for auxiliary support of the belt conveyor 103. Wheel brake 111 is also provided on the traveling wheel 106. By wheel brake 111, it is possible to avoid the device from directly contacting the ground by the bottom of the guide post 205, and when the device is moved without the need for moving, the device moves autonomously.

[0024] like Figure 1 As shown, the bottoms of the four support pads 108 are respectively provided with anti-skid grooves 112. The anti-skid grooves 112 can make the device have better stability when the bottom of the support block 110 directly contacts the ground and stops.

[0025] When the inclination angle of the belt conveyor 103 needs to be adjusted, the output shaft of the third telescopic push rod 109 can be shortened downward by a certain length first, so that the support block 110 moves downward and the auxiliary support and limit of the belt conveyor 103 are released; then, the output shaft of the first telescopic push rod 104 is adjusted to rotate relative to the support frame 102, thereby realizing the adjustment of the inclination angle of the belt conveyor 103, and then the output shafts of multiple third telescopic push rods 109 can be synchronously extended upward by a certain length, so that the support block 110 can provide auxiliary support to the bottom of the belt conveyor 103, so that the belt conveyor 103 can run more smoothly.

[0026] When it is necessary to adjust the position of the device and the belt conveyor 103, the output shafts of the four second telescopic push rods 107 can be shortened by a certain length upward, so that the four support blocks 108 are lifted off the ground and the device is in direct contact with the ground through the bottom of the running wheels 106, and then the device can be moved by the running wheels 106; after the position of the device is adjusted, the output shafts of the four second telescopic push rods 107 can be extended by a certain length downward, so that the support blocks 108 are moved downward, the running wheels 106 are lifted off the ground, and the device is switched to a state where the bottom of the support blocks 108 are in direct contact with the ground.

[0027] When the ground is uneven, the output shaft of the corresponding second telescopic push rod 107 can be telescopically adjusted so that the support cushion block 108 can still contact the ground.

[0028] According to another embodiment of the present invention, Figure 4 As shown, the left and right sides of the top of the support block 110 are respectively provided with limiting plates 201 for limiting the left and right side ends of the belt conveyor 103. Through the two limiting plates 201, the lateral deviation of the belt conveyor 103 can be better avoided.

[0029] According to another embodiment of the present invention, Figure 4 As shown, the bottom side ends of the two limit plates 201 are respectively provided with connecting plates 202, and the two connecting plates 202 are respectively provided with connecting bolts 203 for being screwed and fixed with the support block 110, and the support block 110 is respectively provided with threaded connection holes adapted to the two connecting bolts 203. The connection between the limit plate 201 and the support block 110 can be flexibly fixed by passing the connecting bolts 203 through the connecting plates 202 and connecting with the threaded connection holes.

[0030] According to another embodiment of the present invention, Figure 2 , 3As shown, the top of the base 101 is also provided with a guide groove 204, and the bottom of the support block 110 is also provided with a guide column 205 plugged and fixed with the guide groove 204. Through the cooperation of the guide groove 204 and the guide column 205, the vertical movement process of the support block 110 can be guided to avoid its lateral deviation.

[0031] According to another embodiment of the present invention, Figure 3 As shown, a reinforcing rod 206 is further provided between the guide groove 204 and the base 101. The reinforcing rod 206 can enhance the firmness between the guide groove 204 and the base 101, thereby better guiding the movement process of the support block 110.

[0032] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A mobile belt conveyor walking device, comprising a base (101), support frames (102) are respectively arranged on the front and rear sides of one end of the top of the base (101), one end of the belt conveyor (103) is hinged to the two support frames (102), and a first telescopic push rod (104) for angle adjustment is also hinged between the belt conveyor (103) and the base (101), characterized in that: A plurality of supporting legs (105) are vertically arranged at the bottom of the base (101), and walking wheels (106) are respectively arranged at the bottom of the plurality of supporting legs (105). Second telescopic push rods (107) are vertically arranged at the corners of the bottom of the base (101), and support pads (108) are respectively arranged at the lower ends of the output shafts of the four second telescopic push rods (107). A plurality of third telescopic push rods (109) are vertically arranged at the other end of the top of the base (101), and a support block (110) with a triangular prism-shaped top for auxiliary support of the belt conveyor (103) is commonly arranged at the top of the output shafts of the plurality of third telescopic push rods (109).

2. The mobile belt conveyor travel device according to claim 1, characterized in that: The bottoms of the four support pads (108) are respectively provided with anti-slip grooves (112).

3. The mobile belt conveyor travel device according to claim 2, characterized in that: Limiting plates (201) for limiting the left and right side ends of the belt conveyor (103) are also provided on the left and right sides of the top of the support block (110), respectively.

4. The mobile belt conveyor travel device according to claim 3, characterized in that: The bottom side ends of the two limit plates (201) are respectively provided with connecting plates (202), the two connecting plates (202) are respectively provided with connecting bolts (203) for being screwed and fixed with the support block (110), and the support block (110) is respectively provided with threaded connection holes matched with the two connecting bolts (203).

5. The mobile belt conveyor travel device according to claim 4, characterized in that: The travel wheel (106) is also provided with a wheel brake (111).

6. The mobile belt conveyor travel device according to claim 5, characterized in that: The top of the base (101) is also provided with a guide groove (204), and the bottom of the support block (110) is also provided with a guide column (205) plugged and fixed to the guide groove (204).

7. The mobile belt conveyor travel device according to claim 6, characterized in that: A reinforcing rod (206) is also provided between the guide groove (204) and the base (101).

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