Multifunctional self-moving belt conveyor material rack

Abstract

The utility model provides a multifunctional self-moving type belt conveyor material frame, which relates to the technical field of mining, and comprises an outer frame, a middle layer frame, connecting rods and a limiting mechanism, support rods are arranged at four corners of the bottom of the outer frame, sliding shoes are arranged below the support rods, the middle layer frame is arranged in the outer frame, the connecting rods are symmetrically arranged below one side of the outer frame, and the connecting rods are obliquely arranged. A fixing rod is horizontally arranged at one end of the connecting rod, a fixing hole is formed in the fixing rod, a fixing bolt is arranged in the fixing hole, and limiting mechanisms are symmetrically and movably connected to the adjusting rod; the material frame is connected with the self-moving machine tail through the fixing bolts in the fixing holes in the fixing rods at one ends of the connecting rods, so that the whole material frame can move along with the self-moving machine tail, an extra driving structure is not needed to drive the material frame to move, resources are effectively saved, and the cost is reduced. And the material frame connected to the self-moving machine tail is more convenient for taking materials, so that the use convenience can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining, in particular to a multifunctional self-moving belt conveyor material rack. Background Art

[0002] At present, the coal mine comprehensive excavation working face uses comprehensive excavation machine + self-moving machine tail + belt conveyor to carry out continuous and rapid excavation operations. This operation mode has the advantage of high single-entry efficiency, but the support materials used during excavation are still transported to the head by hand. When the material pile is far from the head, the manual transportation distance is long, the labor intensity of the workers is high, and the construction efficiency is low; if a separate mobile loading device is used, a separate driving mechanism is also required, which will increase the cost. Therefore, the utility model proposes a multifunctional self-moving belt conveyor material rack to solve the shortcomings of the prior art. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a multifunctional self-moving belt conveyor material rack. The material rack of the utility model is connected to the self-moving machine tail through a fixing bolt in a fixing hole on a fixing rod at one end of a connecting rod, so that the entire material rack can move with the self-moving machine tail. No additional driving structure is required to drive the material rack to move, which effectively saves resources. The material rack connected to the self-moving machine tail is more convenient for taking materials, and the convenience of use can be effectively improved.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multifunctional self-moving belt conveyor material rack comprises an outer frame, an intermediate layer rack, a connecting rod and a limiting mechanism. Support rods are provided at the four corners of the bottom of the outer frame, and a sliding shoe is provided under the support rod. An intermediate layer rack is provided inside the outer frame, and a first material placement area is formed inside the outer frame below the intermediate layer rack, and a second material placement area is formed inside the outer frame above the intermediate layer rack. Connecting rods are symmetrically provided at the lower side of one side of the outer frame, and the connecting rods are inclined. A fixing rod is horizontally provided at one end of the connecting rod, and a fixing hole is provided on the fixing rod. A fixing bolt is provided in the fixing hole, and the fixing rod is connected to the self-moving machine tail through the fixing bolt. Adjustment rods are symmetrically provided on the outer frame inside the second material placement area, and the adjustment rods are symmetrically and movably connected to the limiting mechanism.

[0006] A further improvement is that a slide groove is provided on the outer frame at the position of the first material placement area, a material placement drawer is provided inside the first material placement area, and the material placement drawers are provided in multiple groups, and the bottoms of the multiple groups of material placement drawers are slidably connected to the slide groove through sliders.

[0007] A further improvement is that the limiting mechanism includes a crossbeam, an electric telescopic rod and a limiting frame, the two ends of the crossbeam are movably connected to the adjustment rod, the electric telescopic rods are symmetrically arranged on the crossbeam, and the output end of the electric telescopic rod is provided with a limiting frame.

[0008] A further improvement is that: a guide rail is provided on the crossbeam, a slide seat is provided on the guide rail, and the electric telescopic rod is arranged on the slide seat.

[0009] A further improvement is that a rotating shaft is provided at the output end of the electric telescopic rod through a bearing, and the top of the limiting frame is connected to the lower end of the rotating shaft.

[0010] A further improvement is that the middle frame is welded and installed to the outer frame, and the support rod is welded and installed to the outer frame.

[0011] The beneficial effects of the utility model are as follows: the material rack of the utility model is connected to the self-moving machine tail through the fixing bolt in the fixing hole on the fixing rod at one end of the connecting rod, so that the entire material rack can move with the self-moving machine tail, and no additional driving structure is required to drive the material rack to move, which effectively saves resources, and the material rack connected to the self-moving machine tail is more convenient for taking materials, and the convenience of use can be effectively improved; by setting the middle layer rack to divide the space, the drawer inside the first material placement area is used to place scattered materials, and the second material placement area is used to place large supporting materials, and the limiting mechanism set can limit the supporting materials placed in the second material placement area to prevent the supporting materials from falling off from the second material placement area, thereby improving the stability of the material rack in storing supporting materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation structure of the intermediate shelf of the utility model;

[0014] Figure 3 It is a front view schematic diagram of the material placement drawer installation structure of the utility model.

[0015] Among them: 1. outer frame; 2. middle shelf; 3. connecting rod; 4. support rod; 5. sliding shoe; 6. first material placement area; 7. second material placement area; 8. fixing rod; 9. fixing hole; 10. fixing bolt; 11. adjusting rod; 12. slide groove; 13. material placement drawer; 14. slider; 15. crossbeam; 16. electric telescopic rod; 17. limit frame; 18. guide rail; 19. slide seat; 20. rotating shaft. DETAILED DESCRIPTION

[0016] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0017] according to Figure 1-3 As shown, the present embodiment proposes a multifunctional self-moving belt conveyor material rack, comprising an outer frame 1, an intermediate layer frame 2, a connecting rod 3 and a limiting mechanism, wherein support rods 4 are provided at the four corners of the bottom of the outer frame 1, and a sliding shoe 5 is provided under the support rod 4, an intermediate layer frame 2 is provided inside the outer frame 1, a first material placement area 6 is formed inside the outer frame 1 below the intermediate layer frame 2, and a second material placement area 7 is formed inside the outer frame 1 above the intermediate layer frame 2, a connecting rod 3 is symmetrically provided at the lower side of one side of the outer frame 1, the connecting rod 3 is tilted, a fixing rod 8 is horizontally provided at one end of the connecting rod 3, a fixing hole 9 is provided on the fixing rod 8, a fixing bolt 10 is provided in the fixing hole 9, the fixing rod 8 is connected to the self-moving machine tail through the fixing bolt 10, an adjusting rod 11 is symmetrically provided on the outer frame 1 inside the second material placement area 7, and a limiting mechanism is symmetrically and movably connected to the adjusting rod 11.

[0018] When the material rack of the utility model is connected to the tail of the self-moving machine, the fixing rod 8 is fixedly connected to the mounting hole drilled on the tail of the self-moving machine through the fixing bolt 10. When the material rack is used to store the supporting materials and transport them, the large-sized supporting materials are placed inside the second material placement area 7. When the supporting materials are placed horizontally, when the limiting mechanism is used to limit them, the limiting frame 17 connected to the rotating shaft 20 can be rotated first, so that it is in a vertical position relationship with the horizontally placed supporting materials after the rotation angle, and then the electric telescopic rod 16 is controlled to drive the limiting frame 17 to drop the position to limit the supporting materials. On the contrary, when the supporting materials are placed vertically, the limiting frame 17 is rotated so that it still maintains a vertical position relationship with the supporting materials, and then the electric telescopic rod 16 is controlled to drive the limiting frame 17 to drop the position to limit the supporting materials.

[0019] A slide groove 12 is provided on the outer frame 1 at the position of the first material placement area 6, and a material placement drawer 13 is provided inside the first material placement area 6. The material placement drawers 13 are provided in multiple groups, and the bottoms of the multiple groups of material placement drawers 13 are slidably connected to the slide groove 12 through sliders 14. By providing the material placement drawers 13, scattered and small-sized supporting materials can be stored and transported to avoid slipping during the movement.

[0020] The limiting mechanism includes a crossbeam 15, an electric telescopic rod 16 and a limiting frame 17. The two ends of the crossbeam 15 are movably connected to the adjustment rod 11. The electric telescopic rod 16 is symmetrically arranged on the crossbeam 15, and the output end of the electric telescopic rod 16 is provided with a limiting frame 17. The crossbeam 15 is provided with a guide rail 18, and the guide rail 18 is provided with a slide seat 19. The electric telescopic rod 16 is arranged on the slide seat 19. By providing the guide rail 18, the limiting position of the electric telescopic rod 16 and the limiting frame 17 can be adjusted to a suitable position, thereby greatly improving the limiting flexibility.

[0021] The output end of the electric telescopic rod 16 is provided with a rotating shaft 20 through a bearing, and the top of the limiting frame 17 is connected to the lower end of the rotating shaft 20.

[0022] The intermediate frame 2 is welded and installed to the outer frame 1 , and the support rod 4 is welded and installed to the outer frame 1 .

[0023] The material rack of the utility model is connected to the tail of the self-moving machine through the fixing bolt 10 in the fixing hole 9 on the fixing rod 8 at one end of the connecting rod 3, so that the whole material rack can move with the tail of the self-moving machine, and no additional driving structure is required to drive the material rack to move, which effectively saves resources, and the material rack connected to the tail of the self-moving machine is more convenient for taking materials, and the convenience of use can be effectively improved; by setting the middle layer rack 2 for space division, the drawer inside the first material placement area 6 is used to place scattered materials, and the second material placement area 7 is used to place large supporting materials, and the limiting mechanism set can limit the supporting materials placed in the second material placement area 7 to prevent the supporting materials from falling off from the second material placement area 7, thereby improving the stability of the material rack in storing supporting materials.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Multifunctional self-moving belt conveyor material rack, characterized by: The invention comprises an outer frame (1), an intermediate shelf (2), a connecting rod (3) and a limiting mechanism. The four corners of the bottom of the outer frame (1) are provided with supporting rods (4). A sliding shoe (5) is provided below the supporting rods (4). An intermediate shelf (2) is provided inside the outer frame (1). A first material placement area (6) is formed inside the outer frame (1) below the intermediate shelf (2). A second material placement area (7) is formed inside the outer frame (1) above the intermediate shelf (2). Connecting rods (3) are symmetrically provided below one side of the outer frame (1). The connecting rods (3) are tilted. A fixing rod (8) is horizontally provided at one end of the connecting rod (3). A fixing hole (9) is provided on the fixing rod (8). A fixing bolt (10) is provided in the fixing hole (9). The fixing rod (8) is connected to the tail of the self-moving machine through the fixing bolt (10). An adjusting rod (11) is symmetrically provided on the outer frame (1) inside the second material placement area (7). The limiting mechanism is symmetrically and movably connected to the adjusting rod (11).

2. The multifunctional self-moving belt conveyor material rack according to claim 1 is characterized in that: A slide groove (12) is provided on the outer frame (1) at the position of the first material placement area (6), and a material placement drawer (13) is provided inside the first material placement area (6). The material placement drawers (13) are provided in a plurality of groups, and the bottoms of the plurality of groups of material placement drawers (13) are slidably connected to the slide groove (12) via sliders (14).

3. The multifunctional self-moving belt conveyor material rack according to claim 1 is characterized in that: The limiting mechanism comprises a crossbeam (15), an electric telescopic rod (16) and a limiting frame (17); both ends of the crossbeam (15) are movably connected to the adjustment rod (11); the electric telescopic rod (16) is symmetrically arranged on the crossbeam (15); and the limiting frame (17) is arranged at the output end of the electric telescopic rod (16).

4. The multifunctional self-moving belt conveyor material rack according to claim 3 is characterized in that: A guide rail (18) is provided on the crossbeam (15), a slide seat (19) is provided on the guide rail (18), and the electric telescopic rod (16) is arranged on the slide seat (19).

5. The multifunctional self-moving belt conveyor material rack according to claim 3 is characterized in that: The output end of the electric telescopic rod (16) is provided with a rotating shaft (20) via a bearing, and the top of the limiting frame (17) is connected to the lower end of the rotating shaft (20).

6. The multifunctional self-moving belt conveyor material rack according to claim 1 is characterized in that: The intermediate frame (2) is welded and installed to the outer frame (1), and the support rod (4) is welded and installed to the outer frame (1).

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