Self-moving tail with anchoring device

Abstract

The utility model belongs to the field of self-moving machine tails, and particularly relates to a self-moving machine tail with an anchoring device, which comprises a base, the upper side of the base is fixedly connected with a support frame, the outer wall of the support frame is provided with a moving assembly, a guide rail and a fixing device are arranged below the moving assembly, the fixing device comprises a sliding plate, and the sliding plate is fixedly connected with the support frame. The sliding plate is slidably connected to the inner wall of the guide rail. According to the self-moving tail with the anchoring device, through the use of a fixing device and a moving assembly, when a supporting frame is pushed, a guide rail is pressed to the ground under the action of a first oil cylinder, a supporting base compresses a supporting spring to move into the guide rail, a sliding plate ascends, a rotating plate is driven to rotate, and a fixing plug of a fixing plate can be inserted into the ground; the stability of the guide rail is improved, so that the phenomenon that the guide rail slides cannot occur when the second oil cylinder pushes the supporting frame to slide on the guide rail subsequently, and the pushing stability of the self-moving machine tail is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of self-moving tails, in particular to a self-moving tail with an anchoring device. Background Art

[0002] The self-moving tail is the main transportation equipment for the coal mine excavation working face. It is installed between the head of the transfer conveyor and the tail of the belt conveyor. The head of the transfer machine is overlapped on the guide rail of the self-moving tail. The coal is unloaded onto the self-moving tail through the head of the transfer machine, and then transferred to the belt conveyor and transported to the ground. During excavation, with the transportation of the coal mine, the self-moving tail and the guide rail must move forward to ensure the subsequent advancement of the head of the transfer machine and the continuous coal mining and transportation operations.

[0003] At present, in the prior art, when the self-moving tail machine moves, it mainly relies on the friction between the guide rail and the ground to enable the tail machine to move forward under the push of the oil cylinder. During this process, the guide rail needs to be kept stable. However, in the process of pushing the self-moving tail machine, since there are many small stones on the ground of the coal mine, the friction between the guide rail and the ground is reduced, and the guide rail may slip during the process of pushing the self-moving tail machine, affecting the pushing of the self-moving tail machine. In view of this, we propose a self-moving tail machine with an anchoring device. Utility Model Content

[0004] The main purpose of the utility model is to provide a self-moving tail with an anchoring device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the self-moving tail with an anchoring device proposed in the utility model comprises a base, a support frame is fixedly connected to the upper side of the base, a moving component is arranged on the outer wall of the support frame, a guide rail and a fixing device are arranged below the moving component, and the fixing device comprises:

[0006] A slide plate, wherein the slide plate is slidably connected to the inner wall of the guide rail;

[0007] A support seat, the support seat is fixedly connected to the lower side of the slide plate;

[0008] A rotating plate, wherein the rotating plate is arranged on the side of the skateboard;

[0009] and a mounting plate, wherein the mounting plate is fixedly connected to the bottom of the rotating plate.

[0010] Preferably, the slide plate is elastically connected to the inner wall of the guide rail via a supporting spring, a positioning rod is fixedly connected to the inner wall of the guide rail, the rotating plate is penetrated by the positioning rod and is rotatably connected to the positioning rod, and the rotation of the rotating plate can be positioned by using the positioning rod.

[0011] Preferably, a fixing plate is detachably connected to the lower side of the mounting plate, and a fixing plug is fixedly connected to the side of the fixing plate away from the mounting plate. By using the fixing plug, when the fixing plate contacts the ground, the fixing plug can be inserted into the ground, thereby increasing the stability of the guide rail.

[0012] Preferably, the moving component includes cylinder 1, and cylinder 1 is fixedly connected to the outer wall of the support frame. A sliding seat is fixedly connected to the output end of the cylinder 1, and cylinder 2 is hinged on the outer wall of the cylinder 1. The support frame can be pushed by cylinder 1 and cylinder 2, and the guide rail can be driven to move at the same time.

[0013] Preferably, the sliding seat is slidably connected to the guide rail, and the output end of the second oil cylinder is hinged to the upper side of the guide rail.

[0014] Preferably, a limiting sliding groove and a through opening are provided on the outer wall of the guide rail, and the rotating plate passes through the through opening.

[0015] The utility model provides a self-moving tail with an anchoring device, which has the following beneficial effects:

[0016] (1) The self-moving tail with an anchoring device uses a fixing device and a moving assembly so that when the support frame is pushed, the guide rail is pressed toward the ground by the action of the oil cylinder 1, and the support seat compresses the support spring and moves it to the inside of the guide rail, so that the slide plate rises, driving the rotating plate to rotate, so that the fixing plug of the fixing plate can be inserted into the ground, thereby improving the stability of the guide rail. When the subsequent oil cylinder 2 pushes the support frame to slide on the guide rail, the guide rail will not slide, thereby ensuring the stability of the self-moving tail.

[0017] (2) The self-moving tail with an anchoring device uses a fixing device. Under the action of the first and second oil cylinders, the guide rail is raised, and the sliding plate is lowered and reset under the reset action of the support spring, thereby causing the rotating plate to rotate and drive the fixed plate to reset. At the same time, the fixed plate is installed under the mounting plate by bolts, so that it can be replaced in time when the fixed plate is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of A.

[0022] Explanation of the accompanying drawings: 1. Base; 2. Support frame; 3. Moving assembly; 4. Guide rail; 5. Fixing device; 31. Cylinder one; 32. Sliding seat; 33. Cylinder two; 41. Limiting slide groove; 42. Through port; 51. Slide plate; 52. Support seat; 53. Support spring; 54. Positioning rod; 55. Rotating plate; 56. Mounting plate; 57. Fixing plate; 58. Fixing plug.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 3 The utility model proposes a self-moving tail with an anchoring device, including a base 1, a support frame 2 is fixedly connected to the upper side of the base 1, a moving component 3 is arranged on the outer wall of the support frame 2, and the use of the moving component 3 can push the support frame 2 to move, and at the same time drive the guide rail 4 to move, and the guide rail 4 and the fixing device 5 are arranged below the moving component 3. Through the use of the fixing device 5, when the support frame 2 is pushed to move, the stability of the guide rail 4 is improved, and the guide rail 4 will not slide, thereby ensuring the stability of the self-moving tail. The fixing device 5 includes a slide plate 51, and the slide plate 51 is slidably connected to the inner wall of the guide rail 4, the lower side of the slide plate 51 is fixedly connected to a support seat 52, and a rotating plate 55 is arranged on the side of the slide plate 51, and the bottom of the rotating plate 55 is fixedly connected to a mounting plate 56.

[0026] In the embodiment of the utility model, in order to ensure that the guide rail 4 can be stably fixed when the subsequent support frame 2 is pushed to move, specifically, a through hole 42 is opened on the outer wall of the guide rail 4, and the rotating plate 55 passes through the through hole 42. The use of the through hole 42 will not affect the rotation of the rotating plate 55. The slide plate 51 is elastically connected to the inner wall of the guide rail 4 through the support spring 53. Through the use of the support spring 53, the slide plate 51 can be reset under the reset action of the support spring 53 after compressing the support spring 53. A positioning rod 54 is fixedly connected to the inner wall of the guide rail 4 for positioning the rotating plate 55. The rotating plate 55 is fixed The positioning rod 54 penetrates through and is rotatably connected to the positioning rod 54. The lower side of the mounting plate 56 is detachably connected to a fixing plate 57. The fixing plate 57 and the mounting plate 56 are fixed by bolts so that the fixing plate 57 can be replaced in time when it is damaged. The fixing plate 57 is fixedly connected to a fixing plug 58 on the side away from the mounting plate 56. The fixing plate 57 moves toward the ground through the guide rail 4, which can drive the support seat 52 to compress the support spring 53 and move it to the inside of the guide rail 4, so that the slide plate 51 rises, and then drives the rotating plate 55 to rotate, so that the fixing plug 58 of the fixing plate 57 can be inserted into the ground, thereby improving the stability of the guide rail 4, thereby allowing the support frame 2 to move stably when being pushed.

[0027] Furthermore, in order to be able to push the support frame 2 to move on the guide rail 4 and to push the guide rail 4, specifically, the moving assembly 3 includes a cylinder 1 31, and the cylinder 1 31 is fixedly connected to the outer wall of the support frame 2, a sliding seat 32 is fixedly connected to the output end of the cylinder 1 31, and a cylinder 2 33 is hinged on the outer wall of the cylinder 1 31. The sliding seat 32 is slidably connected to the guide rail 4, and a limited sliding groove 41 is provided on the outer wall of the guide rail 4. By using the limited sliding groove 41, the sliding seat 32 can slide stably on the guide rail 4. The output end of the oil cylinder 2 33 is hinged with the upper side of the guide rail 4, and by starting the oil cylinder 1 31, the output end of the oil cylinder 1 31 drives the guide rail 4 to descend and contact the ground, and then by starting the oil cylinder 2 33, the output end of the oil cylinder 2 33 is extended, pushing the support frame 2 to move, and making the sliding seat 32 slide on the guide rail 4. After the advancement is completed, start the oil cylinder 1 31 and the oil cylinder 2 33 to make the guide rail 4 rise and the guide rail 4 perform the advancement work at the same time, and then make the guide rail 4 descend to complete the repeated stepping work, so as to achieve the effect of self-propelled tail movement.

[0028] When the support plate 55 is pressed against the ground, the slide plate 51 is moved upwards, and the rotating plate 55 is driven to rotate, so that the fixing plug 58 of the fixing plate 57 can be inserted into the ground, thereby improving the stability of the guide rail 4. Then, the oil cylinder 2 33 is started, and the output end of the oil cylinder 2 33 is extended to push the support frame 2 to move, so that the sliding seat 32 slides on the guide rail 4. After the advancement is completed, the oil cylinder 1 31 and the oil cylinder 2 33 are started to make the guide rail 4 rise and the guide rail 4 is pushed forward. During this process, the slide plate 51 is lowered and reset under the reset action of the support spring 53, and then the rotating plate 55 is rotated, driving the fixing plate 57 to reset, driving the fixing plug 58 to leave the ground, and repeating the above work can make the self-propelled tail machine move continuously.

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A self-propelled tail with an anchoring device, comprising a base (1), characterized in that: The upper side of the base (1) is fixedly connected to a support frame (2), a moving assembly (3) is arranged on the outer wall of the support frame (2), a guide rail (4) and a fixing device (5) are arranged below the moving assembly (3), and the fixing device (5) comprises: A slide plate (51), wherein the slide plate (51) is slidably connected to the inner wall of the guide rail (4); A support seat (52), wherein the support seat (52) is fixedly connected to the lower side of the slide plate (51); A rotating plate (55), wherein the rotating plate (55) is arranged on the side of the sliding plate (51); and a mounting plate (56), wherein the mounting plate (56) is fixedly connected to the bottom of the rotating plate (55).

2. The self-propelled tail with an anchoring device according to claim 1, characterized in that: The slide plate (51) is elastically connected to the inner wall of the guide rail (4) via a support spring (53); a positioning rod (54) is fixedly connected to the inner wall of the guide rail (4); and the rotating plate (55) is penetrated by the positioning rod (54) and is rotationally connected to the positioning rod (54).

3. The self-propelled tail with an anchoring device according to claim 1, characterized in that: A fixing plate (57) is detachably connected to the lower side of the mounting plate (56), and a fixing plug (58) is fixedly connected to the side of the fixing plate (57) away from the mounting plate (56).

4. The self-propelled tail with an anchoring device according to claim 1, characterized in that: The moving assembly (3) comprises an oil cylinder (31), and the oil cylinder (31) is fixedly connected to the outer wall of the support frame (2), a sliding seat (32) is fixedly connected to the output end of the oil cylinder (31), and an oil cylinder (33) is hinged on the outer wall of the oil cylinder (31).

5. The self-propelled tail with an anchoring device according to claim 4, characterized in that: The sliding seat (32) is slidably connected to the guide rail (4), and the output end of the second oil cylinder (33) is hinged to the upper side of the guide rail (4).

6. The self-propelled tail with an anchoring device according to claim 1, characterized in that: A limiting sliding groove (41) and a through opening (42) are provided on the outer wall of the guide rail (4), and the rotating plate (55) passes through the through opening (42).

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