Anchoring device of stepping type self-moving tail for belt conveyor

Abstract

The utility model relates to the technical field of anchoring of self-moving machine tails, in particular to an anchoring device of a stepping type self-moving machine tail for a belt conveyor, which can realize anchoring of the self-moving machine tails, avoid waste of more resources and improve practicability. Comprising a bottom frame, four sets of supporting legs are symmetrically and fixedly arranged at the bottom end of the bottom frame, two sets of sliding rails are symmetrically and fixedly installed at the top end of the bottom frame, limiting sliding grooves are formed in the top ends of the two sets of sliding rails, two pairs of sliding blocks are symmetrically and fixedly arranged at the bottom end of a mounting plate front and back, and the mounting plate is slidably installed on the two sets of sliding rails through cooperation of the two pairs of sliding blocks and the limiting sliding grooves; the output end of the servo motor is fixedly connected with the transmission lead screw, the transmission block is arranged on the transmission lead screw in a threaded and sleeving mode, the two sets of guide rods are symmetrically and fixedly arranged between the two sets of baffles, the transmission block is arranged on the two sets of guide rods in a sliding and sleeving mode through matching of guide holes, and the fixing frame is fixedly connected to the bottom end of the transmission block and used for anchoring the mounting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of self -moving tail anchoring, especially to a kind of anchoring device of step type self -moving tail for belt conveyor. BACKGROUND

[0002] Self -moving tail for belt conveyor is the main transport equipment of coal mine heading face, is installed between the machine head of transfer conveyor and belt conveyor tail, wherein the machine head of transfer machine is overlapped on the guide rail of self -moving tail body, coal is unloaded to self -moving tail by the machine head of transfer machine, then is transferred to belt conveyor, is transported to ground, when heading, working face scraper and crossheading transfer machine are pushed further under the thrust of hydraulic support, simultaneously, the machine head of transfer machine is also pushed forward along the guide rail of self -moving tail body identical displacement, until the terminal of guide rail, at this time, self -moving tail and guide rail must be moved forward, to ensure the subsequent advancement of the machine head of transfer machine and the continuous operation of coal mining and coal transportation, self -moving tail anchoring device is also needed in the process, to anchor self -moving tail.

[0003] In the prior art, the utility model patent with the patent publication number CN219116345U discloses a kind of anchoring device of step type self -moving tail for belt conveyor, the anchoring device can anchor self -moving tail when being used, but when anchoring, two groups of servo motors and more electric hydraulic cylinders are used, so that when anchoring self -moving tail, more resources are wasted, and practicality is insufficient. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a kind of anchoring device of step type self -moving tail for belt conveyor, which can anchor self -moving tail while avoiding wasting more resources and improving practicality.

[0005] TECHNICAL SCHEME

[0006] To achieve the above object, the utility model provides the following technical scheme: an anchoring device of a step type self-moving tail for a belt conveyor, which comprises a chassis, four groups of supporting legs are symmetrically fixed at the bottom end of the chassis, and a moving mechanism and an anchoring mechanism are further included, the moving mechanism comprises a mounting plate and a servo motor, two groups of slide rails are symmetrically fixed at the top end of the chassis, limit sliding grooves are arranged at the top end of the two groups of slide rails, two pairs of sliding blocks are symmetrically fixed at the bottom end of the mounting plate, the mounting plate is slidably installed on the two groups of slide rails through the cooperation of the two pairs of sliding blocks and the limit sliding grooves, a self-moving tail body is fixedly installed at the top end of the mounting plate, a transmission block is fixedly connected to the bottom end of the mounting plate, the servo motor is fixedly installed at the left side of the top end of the chassis, two groups of baffles are symmetrically fixed at the top end of the chassis, transmission screw rods are rotatably installed on the two groups of baffles, the output end of the servo motor is fixedly connected to the transmission screw rods, the transmission block is sleeved on the transmission screw rods, two groups of guide rods are symmetrically fixed between the two groups of baffles, two groups of guide holes are symmetrically arranged on the transmission block, and the transmission block is slidably sleeved on the two groups of guide rods through the cooperation of the guide holes.

[0007] Preferably, the inner side of the two groups of baffles is fixedly connected with a buffer rubber pad.

[0008] Preferably, the inner side of the two groups of baffles is fixedly connected with a buffer rubber pad.

[0009] Preferably, the two groups of guide holes on the transmission block are fixedly provided with sliding sleeves, and the transmission block is slidably sleeved on the two groups of guide rods through the cooperation of the sliding sleeves.

[0009] Preferably, the two groups of guide holes on the transmission block are fixedly provided with sliding sleeves, and the transmission block is slidably sleeved on the two groups of guide rods through the cooperation of the sliding sleeves.

[0010] Preferably, the outer side edges of the two groups of T-shaped anchoring plugs and the outer side edges of the groups of anchoring holes are provided with circular arc chamfers.

[0011] The utility model discloses a beneficial effect compared with prior art is: when using, through the start servo motor, servo motor drives transmission screw rod rotation, makes transmission screw rod drive transmission block along the guide rod sliding, and then makes transmission block drive mounting panel movement and fixed frame movement, the movement of mounting panel drives self -moving tail body movement, the movement of fixed frame drives two -way hydraulic cylinder and T type anchoring plug movement, through the cooperation of slider and slide rail makes mounting panel keep stable movement, through the baffle movement of mounting panel is positioned, when mounting panel drives self -moving tail body moves to proper position, T type anchoring plug aligns with the anchoring hole at corresponding position at this time, through the start two -way hydraulic cylinder, makes two -way hydraulic cylinder and pushes T type anchoring plug and moves outward, and then makes T type anchoring plug and inserts the installation to anchoring hole, and makes T type anchoring plug and leans on the inner wall on the both ends of underframe, through the cooperation of T type anchoring plug and anchoring hole is anchored to mounting panel, makes mounting panel position keep stable, and then makes self -moving tail body position keep stable, realizes the anchoring of self -moving tail body, thereby with less resources can realize the anchoring of self -moving tail, can avoid wasting more resources while realizing the anchoring of self -moving tail, improve practicality. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the axonometric structure schematic diagram of the utility model, and it is the axonometric structure schematic diagram of the utility model;

[0013] Figure 2 It is the bottom axonometric structure schematic diagram of the utility model, and it is the bottom axonometric structure schematic diagram of the utility model;

[0014] Figure 3 It is the axonometric structure schematic diagram of the bottom frame in the utility model, and it is the axonometric structure schematic diagram of the bottom frame in the utility model;

[0015] Figure 4 It is the local axonometric structure schematic diagram of the moving mechanism in the utility model, and it is the local axonometric structure schematic diagram of the moving mechanism in the utility model;

[0016] Figure 5 It is the local axonometric structure schematic diagram of the utility model, and it is the local axonometric structure schematic diagram of the utility model;

[0017] Mark in the drawing: 1, bottom frame;2, support leg;3, slide rail;4, mounting panel;5, slider;6, self -moving tail body;7, transmission block;8, servo motor;9, baffle;10, transmission screw rod;11, guide rod;12, fixed frame;13, two -way hydraulic cylinder;14, T type anchoring plug;15, anchoring hole;16, buffer rubber pad;17, sliding sleeve;18, reinforcing rod;19, circular arc chamfer. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0019] EXAMPLE

[0020] Please see Figures 1-5 This utility model discloses an anchoring device for a stepping self-moving tail section of a belt conveyor, comprising a base frame 1. Four sets of support legs 2 are symmetrically fixed at the bottom of the base frame 1. Two sets of slide rails 3 are symmetrically fixed at the top of the base frame 1, each set of slide rails 3 having a limiting groove at its top. Two pairs of sliders 5 are symmetrically fixed at the bottom of a mounting plate 4. The mounting plate 4 is slidably mounted on the two sets of slide rails 3 through the cooperation of the two pairs of sliders 5 and the limiting grooves. A self-moving tail section body 6 is fixedly mounted at the top of the mounting plate 4. A transmission block 7 is fixedly connected to the bottom of the mounting plate 4. A servo motor 8 is fixedly mounted on the left side of the top of the base frame 1. Two sets of baffles 9 are symmetrically fixed at the top of the base frame 1. The two sets of baffles 9 rotate... A transmission screw 10 is installed, and the output end of the servo motor 8 is fixedly connected to the transmission screw 10. A transmission block 7 is screwed onto the transmission screw 10. Two sets of guide rods 11 are symmetrically fixed between the two sets of baffles 9. Two sets of guide holes are symmetrically provided on the transmission block 7. The transmission block 7 is slidably fitted onto the two sets of guide rods 11 through the cooperation of the guide holes. A fixing frame 12 is fixedly connected to the bottom end of the transmission block 7. A bidirectional hydraulic cylinder 13 is fixedly installed on the fixing frame 12. The output ends of the bidirectional hydraulic cylinder 13 slide through the front and rear ends of the fixing frame 12 respectively. T-shaped anchor plugs 14 are fixedly connected to the output ends of the bidirectional hydraulic cylinder 13. T-shaped anchor plugs are also fixed to the inner walls of the front and rear ends of the base frame 1. 14. Multiple sets of anchoring holes 15 are provided at equal intervals. In use, by starting the servo motor 8, the servo motor 8 drives the transmission screw 10 to rotate, causing the transmission screw 10 to drive the transmission block 7 to slide along the guide rod 11. In turn, the transmission block 7 drives the mounting plate 4 and the fixing frame 12 to move. The movement of the mounting plate 4 drives the self-moving tail body 6 to move, and the movement of the fixing frame 12 drives the bidirectional hydraulic cylinder 13 and the T-shaped anchoring plug 14 to move. The mounting plate 4 moves smoothly through the cooperation of the slider 5 and the slide rail 3. The movement of the mounting plate 4 is limited by the baffle 9. When the mounting plate 4 drives the self-moving tail body 6 to the appropriate position, the T-shaped anchoring plug 14 and the mounting plate 15 are engaged. The anchoring holes 15 at the designated positions are aligned. By activating the bidirectional hydraulic cylinder 13, the bidirectional hydraulic cylinder 13 pushes the T-shaped anchoring plug 14 outward, thereby inserting the T-shaped anchoring plug 14 into the anchoring hole 15 and abutting against the inner walls of the front and rear ends of the base frame 1. The T-shaped anchoring plug 14 and the anchoring hole 15 cooperate to anchor the mounting plate 4, keeping the position of the mounting plate 4 stable, and thus keeping the position of the self-propelled tail body 6 stable, achieving the anchoring of the self-propelled tail body 6. This allows for the anchoring of the self-propelled tail with fewer resources, thus avoiding the waste of resources and improving practicality.

[0021] Both sets of baffles 9 have buffer pads 16 fixedly connected to their inner sides; by setting the buffer pads 16, the mounting plate 4 can be effectively prevented from directly colliding with the inner side of the baffle 9 during left and right movement, thus playing an effective buffering role.

[0022] Sliding sleeves 17 are fixedly installed in the two sets of guide holes on the transmission block 7. The transmission block 7 is slidably mounted on the two sets of guide rods 11 through the cooperation of the sliding sleeves 17. By setting the sliding sleeves 17, the transmission block 7 can slide more smoothly on the guide rods 11.

[0023] Each of the four sets of outriggers 2 has a reinforcing rod 18 fixedly connected to the bottom of the base frame 1; by setting the reinforcing rod 18, the connection between the outriggers 2 and the base frame 1 can be made more secure and stable.

[0024] The outer edges of both sets of T-shaped anchor plugs 14 and the outer edges of multiple sets of anchor holes 15 are provided with rounded chamfers 19; by providing rounded chamfers 19, the outer edges of the T-shaped anchor plugs 14 and anchor holes 15 are made smoother, thereby making it easier for the T-shaped anchor plugs 14 to be inserted into the anchor holes 15.

[0025] This utility model discloses an anchoring device for a stepping self-moving tail section of a belt conveyor. Its working principle is as follows: When in use, the servo motor 8 is activated, driving the transmission screw 10 to rotate. This causes the transmission screw 10 to drive the transmission block 7 to slide along the guide rod 11, which in turn causes the transmission block 7 to move the mounting plate 4 and the fixing frame 12. The movement of the mounting plate 4 moves the self-moving tail section body 6, and the movement of the fixing frame 12 moves the bidirectional hydraulic cylinder 13 and the T-shaped anchor plug 14. The sliding block 5, in cooperation with the slide rail 3, ensures the smooth movement of the mounting plate 4. The movement of the mounting plate 4 is limited by the baffle 9. When the mounting plate 4 moves the self-propelled tail body 6 to the appropriate position, the T-shaped anchor plug 14 is aligned with the anchor hole 15 at the corresponding position. By activating the bidirectional hydraulic cylinder 13, the bidirectional hydraulic cylinder 13 pushes the T-shaped anchor plug 14 outward, thereby inserting the T-shaped anchor plug 14 into the anchor hole 15 and abutting against the inner walls of the front and rear ends of the base frame 1. The mounting plate 4 is anchored by the cooperation between the T-shaped anchor plug 14 and the anchor hole 15, so that the position of the mounting plate 4 remains stable, thereby keeping the position of the self-propelled tail body 6 stable and achieving the anchoring of the self-propelled tail body 6.

[0026] The anchoring device for the stepping self-moving tail of a belt conveyor of this utility model has common mechanical methods in terms of installation, connection, or setting. As long as it can achieve its beneficial effect, it can be implemented. The servo motor and bidirectional hydraulic cylinder of the anchoring device for the stepping self-moving tail of a belt conveyor of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An anchoring device for a stepping self-moving tail section of a belt conveyor, comprising a base frame (1), wherein four sets of support legs (2) are symmetrically fixed at the bottom end of the base frame (1), characterized in that, It also includes moving mechanisms and anchoring mechanisms; The moving mechanism includes a mounting plate (4) and a servo motor (8). Two sets of slide rails (3) are symmetrically fixedly mounted on the top of the base frame (1). Each set of slide rails (3) has a limiting groove at its top. Two pairs of sliders (5) are symmetrically fixedly mounted on the bottom of the mounting plate (4). The mounting plate (4) is slidably mounted on the two sets of slide rails (3) through the cooperation of the two pairs of sliders (5) and the limiting groove. A self-moving tail body (6) is fixedly mounted on the top of the mounting plate (4). A transmission block (7) is fixedly connected to the bottom of the mounting plate (4). The servo motor (8) The base (1) is fixedly installed on the left side of the top. Two sets of baffles (9) are fixedly fixedly installed on the top of the base (1) symmetrically. A transmission screw (10) is rotatably installed on the two sets of baffles (9). The output end of the servo motor (8) is fixedly connected to the transmission screw (10). The transmission block (7) is screwed onto the transmission screw (10). Two sets of guide rods (11) are fixedly fixedly installed between the two sets of baffles (9). Two sets of guide holes are symmetrically provided on the transmission block (7). The transmission block (7) is slidably fitted onto the two sets of guide rods (11) through the cooperation of the guide holes. An anchoring mechanism, the anchoring mechanism includes a fixing frame (12), the fixing frame (12) is fixedly connected to the bottom end of the transmission block (7) for anchoring the mounting plate (4).

2. The anchoring device for a stepping self-propelled tail section of a belt conveyor as described in claim 1, characterized in that, A bidirectional hydraulic cylinder (13) is fixedly installed on the fixed frame (12). The output ends of the bidirectional hydraulic cylinder (13) slide through the front and rear ends of the fixed frame (12) respectively. T-shaped anchor plugs (14) are fixedly connected to the output ends of the bidirectional hydraulic cylinder (13). Multiple sets of anchor holes (15) are provided at equal intervals on the inner walls of the front and rear ends of the base frame (1) to match the T-shaped anchor plugs (14).

3. The anchoring device for a stepping self-propelled tail section of a belt conveyor as described in claim 2, characterized in that, Both sets of baffles (9) have a buffer pad (16) fixedly connected to their inner sides.

4. The anchoring device for a stepping self-propelled tail section of a belt conveyor as described in claim 3, characterized in that, The transmission block (7) has two sets of guide holes, each with a fixed sliding sleeve (17). The transmission block (7) is slidably mounted on the two sets of guide rods (11) through the cooperation of the sliding sleeve (17).

5. The anchoring device for a stepping self-propelled tail section of a belt conveyor as described in claim 4, characterized in that, Each of the four sets of outriggers (2) has a reinforcing rod (18) fixedly connected to the bottom of the base frame (1).

6. The anchoring device for a stepping self-propelled tail section of a belt conveyor as described in claim 5, characterized in that, The outer edges of the two sets of T-shaped anchor plugs (14) and the outer edges of the multiple sets of anchor holes (15) are provided with rounded chamfers (19).

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