Easily assembled and disassembled buffer rack of reversed loader head

Abstract

The invention discloses a reversed loader head buffer rack easy to disassemble and assemble, which comprises a buffer rack mounting plate and a disassembly and assembly assembly, the buffer rack mounting plate is of an integrated structure, and the disassembly and assembly assembly is arranged on the surface of the buffer rack mounting plate. The dismounting and mounting assembly comprises a containing groove body, an internal thread fixing hole, a thread mounting rod, a reinforcing thread ring, an auxiliary handle, a first connecting cylinder, a movable connecting shaft, a second connecting cylinder and a protective baffle, the containing groove body is formed in the surface of the outer side of the buffer frame mounting plate, and the internal thread fixing hole is formed in the surface of the inner side of the containing groove body; and the inner side of the internal thread fixing hole is in threaded connection with a thread mounting rod. According to the easily-disassembled-and-assembled buffer frame of the reversed loader head, the buffer frame can be quickly disassembled and assembled through the disassembling and assembling assembly, operation is convenient and fast, the buffer frame has a certain protection effect, coal can be prevented from falling off from the side face, and the angle of the buffer frame can be adjusted according to needs through the adjusting assembly so that the buffer frame can adapt to reversed loaders of different models.

Description

Technical Field

[0001] The invention relates to the technical field of coal mine transportation equipment, in particular to an easily detachable buffer frame for a head of a transfer machine. Background Art

[0002] Transfer machine, whose full name is bridge scraper transfer machine for chute, is a kind of equipment used for coal transportation, usually installed in the chute of the working face of the mine, mainly used to transfer coal from the scraper conveyor to the belt conveyor, and is an intermediate transfer and transportation equipment. Transfer machine plays an important role in the coal transportation system, especially in the high-yield and high-efficiency comprehensive mechanized coal mining working face, it can transfer coal from the scraper conveyor to the belt conveyor, thereby improving the efficiency of coal transportation. In the process of transferring materials, in order to prevent the conveyor from being damaged by a large impact when the material falls, a buffer frame is usually set at the head of the transfer machine. When maintaining and repairing the head of the transfer machine or the buffer frame, the buffer frame needs to be disassembled, and the existing buffer frame has a relatively complicated installation structure, resulting in inconvenient disassembly and assembly of the buffer frame, time-consuming and labor-intensive, and easily reducing work efficiency. Therefore, it is necessary to improve the above-mentioned problems to meet actual use needs. Summary of the invention

[0003] The object of the present invention is to provide an easily detachable buffer rack for a transfer machine head to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transfer machine head easily disassembled buffer frame, comprising a buffer frame mounting plate and a disassembly assembly, wherein the buffer frame mounting plate is an integrated structure, the disassembly assembly is arranged on the surface of the buffer frame mounting plate, and the disassembly assembly comprises a receiving groove body, an internal threaded fixing hole, a threaded mounting rod, a reinforcement threaded ring, an auxiliary handle, a first connecting tube, a movable connecting shaft, a second connecting tube and a protective baffle, the receiving groove body is opened on the surface of the outer side of the buffer frame mounting plate, and the surface of the inner side of the receiving groove body is opened on the internal threaded fixing hole, the inner side of the internal threaded fixing hole is threadedly connected with a threaded mounting rod, and the surface of the inner end of the threaded mounting rod is threadedly connected with a reinforcement threaded ring, and the surface of the outer end of the threaded mounting rod is installed with an auxiliary handle.

[0005] Preferably, the threaded mounting rod and the auxiliary handle are an integrated structure that is tightly connected, and the threaded mounting rod and the accommodating groove are correspondingly arranged.

[0006] Preferably, a first connecting cylinder is installed on the front side of the buffer frame mounting plate, and a movable connecting shaft is rotatably connected to the inner side of the first connecting cylinder.

[0007] Preferably, the outer surface of the movable connecting shaft is rotatably connected to a second connecting cylinder, and a protective baffle is provided on the front side of the second connecting cylinder.

[0008] Preferably, the buffer rack mounting plate and the first connecting tube are an integrated structure, and an adjustment component for adjusting the angle is provided on the surface of the buffer rack mounting plate.

[0009] Preferably, the adjustment assembly includes a fixed connecting shaft, a movable barrel rack and a connecting plate, and the fixed connecting shaft is arranged on the inner surface of the buffer rack mounting plate, the movable barrel rack is rotatably connected to the outer side of the fixed connecting shaft, and the connecting plate is installed on the front side of the movable barrel rack.

[0010] Preferably, the adjustment assembly further comprises a buffer frame plate and a buffer material distribution hole, and the buffer frame plate is installed on the front side of the connecting plate, and the buffer material distribution hole is opened on the surface of the buffer frame plate.

[0011] Preferably, the buffer frame mounting plates are symmetrically arranged at both ends of the fixed connection shaft, and the buffer frame mounting plates and the fixed connection shaft are tightly connected as an integrated structure.

[0012] Compared with the prior art, the invention has the following beneficial effects: the easily detachable buffer frame of the head of the transfer machine can realize the rapid disassembly and assembly of the buffer frame by setting a disassembly and assembly component, which includes a receiving groove, an internal thread fixing hole, a threaded mounting rod, a reinforcing thread ring, an auxiliary handle, a first connecting tube, a movable connecting shaft, a second connecting tube and a protective baffle, and the operation is convenient, and the buffer frame has a certain protective effect, which can prevent coal from falling from the side; The easily detachable buffer frame of the head of the transfer machine is provided with an adjustment component, which includes a fixed connecting shaft, a movable drum frame and a connecting plate. The adjustment component also includes a buffer frame plate and a buffer material distribution hole. The angle of the buffer frame can be adjusted as needed to adapt to different models of transfer machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the disassembly and assembly components of the device of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment component of the device of the present invention.

[0014] In the figure: 1. Buffer rack mounting plate; 2. Disassembly and assembly component; 201. Accommodating tank body; 202. Internal thread fixing hole; 203. Threaded mounting rod; 204. Reinforcement threaded ring; 205. Auxiliary handle; 206. First connecting cylinder; 207. Movable connecting shaft; 208. Second connecting cylinder; 209. Protective baffle; 3. Adjustment component; 301. Fixed connecting shaft; 302. Movable cylinder rack; 303. Connecting plate; 304. Buffer rack plate; 305. Buffer distribution hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figures 1 to 3 The present invention provides a technical solution: a reloading machine head easily detachable buffer frame, comprising a buffer frame mounting plate 1 and a disassembly assembly 2, the buffer frame mounting plate 1 is an integrated structure, the disassembly assembly 2 is arranged on the surface of the buffer frame mounting plate 1, and the disassembly assembly 2 comprises a containing groove body 201, an internal thread fixing hole 202, a threaded mounting rod 203, a reinforcing thread ring 204, an auxiliary handle 205, a first connecting tube 206, a movable connecting shaft 207, a second connecting tube 208 and a protective baffle 209, the containing groove body 201 is provided on the surface of the outer side of the buffer frame mounting plate 1, and the surface of the inner side of the containing groove body 201 is provided on the internal thread fixing hole 202, the internal thread fixing The inner side of the fixed hole 202 is threadedly connected to a threaded mounting rod 203, and the surface of the inner end of the threaded mounting rod 203 is threadedly connected to a reinforcing threaded ring 204, and the surface of the outer end of the threaded mounting rod 203 is installed with an auxiliary handle 205, the threaded mounting rod 203 and the auxiliary handle 205 are a tightly connected integrated structure, and the threaded mounting rod 203 is arranged corresponding to the accommodating groove body 201, a first connecting tube 206 is installed on the front side of the buffer frame mounting plate 1, and the inner side of the first connecting tube 206 is rotatably connected to a movable connecting shaft 207, the outer surface of the movable connecting shaft 207 is rotatably connected to a second connecting tube 208, and a protective baffle 209 is arranged on the front side of the second connecting tube 208.

[0017] When using the easily detachable buffer rack of the transfer machine head, Figure 2 As shown, first, the entire device is installed and connected, the buffer frame mounting plate 1 is placed on the inner side of the front end of the transfer machine head, the threaded mounting rod 203 is threadedly connected to the inner side of the internal threaded fixing hole 202, the auxiliary handle 205 is rotated to make the auxiliary handle 205 drive the threaded mounting rod 203 to rotate, the buffer frame mounting plate 1 is installed on the front end of the transfer machine head through the threaded mounting rod 203, the stability of the installation is maintained by four groups of threaded mounting rods 203, the threaded mounting rod 203 is rotated and removed to remove the device, the protective baffle 209 is rotated, and the second connecting tube 208 is connected to the surface of the movable connecting shaft 207 through rotation, so that the protective baffle 209 rotates around the movable connecting shaft 207, and the protective baffle 209 prevents coal from falling from the side during unloading.

[0018] At the same time, the buffer frame mounting plate 1 and the first connecting cylinder 206 are an integrated structure, and an adjustment component 3 for adjusting the angle is arranged on the surface of the buffer frame mounting plate 1, the adjustment component 3 includes a fixed connecting shaft 301, a movable cylinder frame 302 and a connecting plate 303, and the fixed connecting shaft 301 is arranged on the inner surface of the buffer frame mounting plate 1, the outer side of the fixed connecting shaft 301 is rotatably connected with the movable cylinder frame 302, and the connecting plate 303 is installed on the front side of the movable cylinder frame 302, the adjustment component 3 also includes a buffer frame plate 304 and a buffer material distribution hole 305, and a buffer frame plate 304 is installed on the front side of the connecting plate 303, and the surface of the buffer frame plate 304 is provided with a buffer material distribution hole 305, the buffer frame mounting plate 1 is symmetrically arranged at both ends of the fixed connecting shaft 301, and the buffer frame mounting plate 1 and the fixed connecting shaft 301 are a tightly connected integrated structure.

[0019] After the device is installed, lift or press the buffer frame plate 304 so that the buffer frame plate 304 drives the connecting plate 303 to move, and the buffer frame plate 304 is rotated around the surface of the fixed connecting shaft 301 through the rotation connection between the inner side of the movable drum frame 302 and the surface of the fixed connecting shaft 301. According to the actual installation requirements, the angle of the buffer frame plate 304 is adjusted. When the coal passes through the buffer frame plate 304, the smaller coal first falls onto the conveyor belt through the buffer distribution hole 305, and the larger coal slides from the buffer frame plate 304 to the conveyor belt. The buffering of the buffer frame plate 304 makes the coal fall in batches to reduce the impact on the conveyor belt so as to meet the actual use requirements. This is the working principle of the easily detachable buffer frame of the head of the transfer machine.

[0020] Although 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. A reloading machine head easily detachable buffer rack, comprising a buffer rack mounting plate (1) and a disassembly assembly component (2), characterized in that: The buffer rack mounting plate (1) is an integrated structure. The disassembly assembly (2) is arranged on the surface of the buffer rack mounting plate (1), and the disassembly assembly (2) comprises a receiving groove (201), an internal thread fixing hole (202), a threaded mounting rod (203), a reinforcing thread ring (204), an auxiliary handle (205), a first connecting tube (206), a movable connecting shaft (207), a second connecting tube (208) and a protective baffle (209). The receiving groove (201) is provided on the surface of the outer side of the buffer rack mounting plate (1), and the internal thread fixing hole (202) is provided on the surface of the inner side of the receiving groove (201). The inner side of the internal thread fixing hole (202) is threadedly connected to the threaded mounting rod (203), and the surface of the inner end of the threaded mounting rod (203) is threadedly connected to the reinforcing thread ring (204), and the surface of the outer end of the threaded mounting rod (203) is installed with the auxiliary handle (205).

2. The easily detachable buffer rack for the head of a transfer machine according to claim 1, characterized in that: The threaded mounting rod (203) and the auxiliary handle (205) are an integrated structure that is tightly connected, and the threaded mounting rod (203) and the accommodating groove (201) are arranged correspondingly.

3. The easily detachable buffer rack for the head of a transfer machine according to claim 1, characterized in that: A first connecting cylinder (206) is installed on the front side of the buffer frame mounting plate (1), and a movable connecting shaft (207) is rotatably connected inside the first connecting cylinder (206).

4. The easily detachable buffer rack for the head of a transfer machine according to claim 3, characterized in that: The outer surface of the movable connection shaft (207) is rotatably connected to a second connection cylinder (208), and a protective baffle (209) is provided on the front side of the second connection cylinder (208).

5. The easily detachable buffer rack for the head of a transfer machine according to claim 1, characterized in that: The buffer frame mounting plate (1) and the first connecting tube (206) are an integrated structure, and an adjustment component (3) for adjusting an angle is provided on the surface of the buffer frame mounting plate (1).

6. The easily detachable buffer rack for the head of a transfer machine according to claim 5, characterized in that: The adjustment assembly (3) comprises a fixed connecting shaft (301), a movable cartridge rack (302) and a connecting plate (303), wherein the fixed connecting shaft (301) is arranged on the inner surface of the buffer rack mounting plate (1), the movable cartridge rack (302) is rotatably connected to the outer side of the fixed connecting shaft (301), and the connecting plate (303) is installed on the front side of the movable cartridge rack (302).

7. The easily detachable buffer rack for the head of a transfer machine according to claim 6, characterized in that: The adjustment assembly (3) further comprises a buffer frame plate (304) and a buffer material distribution hole (305), and the buffer frame plate (304) is installed on the front side of the connecting plate (303), and the buffer material distribution hole (305) is opened on the surface of the buffer frame plate (304).

8. The easily detachable buffer rack for the head of a transfer machine according to claim 1, characterized in that: The buffer frame mounting plates (1) are symmetrically arranged at both ends of the fixed connection shaft (301), and the buffer frame mounting plates (1) and the fixed connection shaft (301) are tightly connected integrated structures.

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