Embedded scraper transporter chain mounting device

Abstract

The utility model discloses an embedded scraper transporter chain installation device, and relates to the technical field of embedded scraper transporter chain installation. Comprising a working box, a flame nozzle and a supporting frame, a supporting block is arranged at the output end of a first electric push rod, the flame nozzle is arranged at the working end of a gas storage tank, and a positioning block is arranged at the output end of a fourth electric push rod. According to the device, parts such as the supporting blocks and the positioning blocks are arranged, the two sets of supporting blocks are used for supporting the positioning rod falling from the material storage shell, then the second electric push rod operates to push the positioning rod to be completely inserted into the chain assembly, one end of the positioning rod is heated through flames sprayed out of the fire spraying nozzles, and therefore the positioning rod can be completely inserted into the chain assembly. And a fourth electric push rod operates to push a positioning block to extrude and deform one end of a positioning rod, so that the positioning rod movably penetrates through and is positioned between the two chain assemblies, the production efficiency of the mounting device is effectively improved, and the manual labor output quantity and the possibility of worker injury risks caused by manual chain assembly are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of chain installation of an enclosed scraper conveyor, and particularly relates to a chain installation device for an enclosed scraper conveyor. Background Technique

[0002] The enclosed scraper conveyor is a conveying device widely used in the industrial field. It continuously conveys bulk materials through a scraper chain moving in a closed trough. The chain of the enclosed scraper conveyor is one of its core components and needs to have properties such as wear resistance, high strength, and corrosion resistance to meet the conveying requirements in different industrial environments. During the production process of the enclosed scraper conveyor chain, each chain component needs to be installed.

[0003] At present, most of the existing assembly methods of the enclosed scraper conveyor chain adopt manual methods to assemble each part of the chain. Assembling the chain manually is a labor-intensive process. The manual assembly speed is slow, which may lead to a reduction in production efficiency. Manually assembling the chain may increase the risk of worker injury, especially when dealing with heavy chains and assembling at higher positions. To solve this technical problem, the utility model proposes a chain installation device for an enclosed scraper conveyor. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a chain installation device for an enclosed scraper conveyor, which can effectively solve the problems mentioned in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A chain installation device for an enclosed scraper conveyor includes a working box, a flame nozzle, and a support frame. Two groups of first electric push rods are arranged on both sides of the support frame. A support block is arranged at the output end of the first electric push rod, and the support block is an arc-shaped block. A second electric push rod is arranged at the top of the working box, and the second electric push rod is located behind the support block. An air storage tank is arranged on the bottom inner wall of the working box. A flame nozzle is arranged at the working end of the air storage tank. A fourth electric push rod is arranged on the top inner wall of the working box. A positioning block is arranged at the output end of the fourth electric push rod.

[0007] Preferably, a controller is arranged on one side of the working box, and an opening and closing door is arranged on the front of the working box.

[0008] Preferably, the support frame is arranged on the top of the working box, and a material storage shell is arranged on the top of the support frame.

[0009] Preferably, a feeding roller is rotatably arranged inside the material storage shell, and an arc-shaped groove is formed on the outer side of the feeding roller. A motor is arranged on the back of the material storage shell, and the output end of the motor is in contact with one end of the feeding roller. Two groups of diversion plates are arranged at the bottom end of the material storage shell, and the diversion plates are obliquely supported above the support blocks.

[0010] Preferably, a plurality of chain assemblies are movably arranged at the top end of the working box, and a positioning rod is movably arranged through the inside of the chain assemblies.

[0011] Preferably, a third electric push rod is arranged on the inner wall of the top of the working box. The output end of the third electric push rod is provided with a limiting frame, and the limiting frame movably penetrates through the top of the working box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by arranging components such as support blocks and positioning blocks, the positioning rods falling from the material storage shell are supported by two groups of support blocks. Then, the second electric push rod operates to push the positioning rods completely into the inside of the chain assemblies. The flame ejected by the flame nozzle heats one end of the positioning rods. After one end of the positioning rods is heated to an appropriate temperature, the fourth electric push rod operates to push the positioning blocks to extrude and deform one end of the positioning rods, so that the positioning rods movably penetrate through and are positioned between the two groups of chain assemblies, effectively improving the production efficiency of the installation device, reducing the manual labor output and the possibility of workers being injured during manual assembly of the chains.

[0014] In the utility model, by arranging components such as a feeding roller and diversion plates, by using the arc-shaped groove formed on the outer side of the feeding roller, the positioning rods stored inside the material storage shell can fall into the arc-shaped groove inside the feeding roller. Through the operation of the motor, the feeding roller rotates inside the material storage shell. The diversion plates are used to limit and divert the positioning rods inside the feeding roller. When the arc-shaped groove formed inside the feeding roller rotates to the bottom end, the positioning rods stored inside the arc-shaped groove can roll into the grooves on the two groups of support blocks by the diversion of the diversion plates, realizing the effect of automatic feeding of the positioning rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall front structural schematic diagram of a chain installation device for an en-masse conveyor of the utility model;

[0016] Figure 2 is the overall back structural schematic diagram of a chain installation device for an en-masse conveyor of the utility model;

[0017] Figure 3 is the cross-sectional structural schematic diagram of the working box of a chain installation device for an en-masse conveyor of the utility model;

[0018] Figure 4Schematic cross-sectional structure diagram of the storage bin of a chain installation device for a submerged scraper conveyor of the present utility model;

[0019] Figure 5 In a chain installation device for a submerged scraper conveyor of the present utility model Figure 1 Schematic diagram of enlarged partial structure at position A;

[0020] Figure 6 In a chain installation device for a submerged scraper conveyor of the present utility model Figure 2 Schematic diagram of enlarged partial structure at position A.

[0021] In the figure: 1, working box; 2, controller; 3, opening and closing door; 4, storage bin; 5, discharging roller; 6, motor; 7, first electric push rod; 8, support block; 9, second electric push rod; 10, chain assembly; 11, positioning rod; 12, limiting frame; 13, gas storage tank; 14, flame nozzle; 15, fourth electric push rod; 16, positioning block; 17, support frame; 18, guide plate; 19, third electric push rod. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, a chain installation device for a submerged scraper conveyor;

[0024] Comprising a working box 1, a flame nozzle 14 and a support frame 17, two groups of first electric push rods 7 are arranged on both sides of the support frame 17, a support block 8 is arranged at the output end of the first electric push rod 7, and the support block 8 is an arc-shaped block. A second electric push rod 9 is arranged at the top end of the working box 1, and the second electric push rod 9 is located behind the support block 8. A gas storage tank 13 is arranged on the bottom inner wall of the working box 1, a flame nozzle 14 is arranged at the working end of the gas storage tank 13, a fourth electric push rod 15 is arranged on the top inner wall of the working box 1, and a positioning block 16 is arranged at the output end of the fourth electric push rod 15.

[0025] The first electric push rod 7 is symmetrically arranged in two groups on both sides of the support frame 17, and the support block 8 is connected to the output end of the first electric push rod 7. Arc-shaped grooves are provided at the tops of the two support blocks 8. When the first electric push rod 7 operates, the two support blocks 8 can move closer and combine. The two support blocks 8 can be used to support the positioning rod 11 falling from the storage shell 4. Then, the second electric push rod 9 operates. After the telescopic rod at the output end of the second electric push rod 9 pushes the positioning rod 11 supported on the tops of the two support blocks 8 into the inside of the chain assembly 10, the two support blocks 8 separate. The second electric push rod 9 operates to push the positioning rod 11 completely into the inside of the chain assembly 10. The working principle of the blowtorch is to regulate the pressure and flow of the gas by compressed gas, then spray out of the muzzle and ignite to form a high-temperature cylindrical flame for heating, welding and other work. The gas storage tank 13 consists of two main structures, namely a gas storage chamber and a pressure regulating chamber. The gas storage chamber is filled with gas, such as butane. Through steps such as filtration, pressure regulation and flow conversion in the pressure regulating chamber, the gas is sprayed out through the spray nozzle 14 at an appropriate pressure and flow rate, and the gas is ignited to generate a flame to heat one end of the positioning rod 11. After one end of the positioning rod 11 is heated to an appropriate temperature, the fourth electric push rod 15 operates to push the positioning block 16 to deform one end of the positioning rod 11 by extrusion, so that the positioning rod 11 movably penetrates through the positioning between the two chain assemblies 10. When the fourth electric push rod 15 pushes the positioning block 16, the second electric push rod 9 is used to block the other end of the positioning rod 11.

[0026] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, a chain installation device for a submerged scraper conveyor;

[0027] A controller 2 is provided on one side of the working box 1, an opening and closing door 3 is provided on the front of the working box 1, a support frame 17 is provided on the top of the working box 1, a storage shell 4 is provided on the top of the support frame 17, a material discharging roller 5 is rotatably provided inside the storage shell 4, and arc-shaped grooves are provided on the outer side of the material discharging roller 5. A motor 6 is provided on the back of the storage shell 4, and the output end of the motor 6 is in contact with one end of the material discharging roller 5. Two guide plates 18 are provided at the bottom of the storage shell 4, and the guide plates 18 are obliquely supported above the support block 8.

[0028] The working box 1 is a main combined component of the chain installation device for the scraper conveyor. After being electrically connected to the electrical components inside the installation device through the controller 2, the controller 2 can be used to regulate the operation of the electrical components inside the installation device. By opening the opening and closing door 3, it is convenient to perform regular maintenance on the gas storage tank 13 placed inside the working box 1. The support frame 17 is used to provide a suitable support height for the material storage shell 4. The inside of the material storage shell 4 is used to store an appropriate amount of positioning rods 11. Using the arc-shaped groove opened on the outer side of the material discharge roller 5, the positioning rods 11 stored inside the material storage shell 4 can fall into the arc-shaped groove inside the material discharge roller 5. By operating the motor 6, the material discharge roller 5 rotates inside the material storage shell 4. The guide plate 18 is used to limit and guide the positioning rods 11 inside the material discharge roller 5. When the arc-shaped groove opened inside the material discharge roller 5 rotates to the bottommost end, the positioning rods 11 stored inside the arc-shaped groove can roll down into the grooves on the two support blocks 8 by the guiding of the guide plate 18, achieving the effect of automatically feeding the positioning rods 11.

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, a chain installation device for a scraper conveyor;

[0030] A plurality of chain components 10 are movably arranged at the top end of the working box 1. A positioning rod 11 is movably penetrated inside the chain components 10. A third electric push rod 19 is arranged on the inner wall of the top of the working box 1. The output end of the third electric push rod 19 is provided with a limiting frame 12, and the limiting frame 12 movably penetrates the top of the working box 1.

[0031] The chain component 10 is a component of a section of the chain of the scraper conveyor. After the chain components 10 are assembled, welding plates can be welded on both sides of the chain components 10. The positioning rod 11 is used to fixedly connect between the two chain components 10. The two assembled chain components 10 can be positioned and rotated by using the positioning rod 11. By the limiting frame 12 movably penetrating the top end of the working box 1, after the third electric push rod 19 operates, a part of the limiting frame 12 protrudes from the top end of the working box 1, and the limiting frame 12 can be used to limit and place the chain components 10.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A chain installation device for an en masse conveyor, comprising a working box (1), a burner nozzle (14) and a support frame (17), characterized in that: On both sides of the support frame (17), there are two groups of first electric push rods (7). The output end of the first electric push rod (7) is provided with a support block (8), and the support block (8) is an arc-shaped block. At the top of the working box (1), there is a second electric push rod (9), and the second electric push rod (9) is located behind the support block (8). On the bottom inner wall of the working box (1), there is an air storage tank (13). The working end of the air storage tank (13) is provided with a flame nozzle (14). On the top inner wall of the working box (1), there is a fourth electric push rod (15). The output end of the fourth electric push rod (15) is provided with a positioning block (16).

2. The chain installation device of an en-masse conveyor according to claim 1, characterized in that: On one side of the working box (1), there is a controller (2), and on the front of the working box (1), there is a hinged door (3).

3. The chain installation device of a scraper conveyor according to claim 1, characterized in that: The support frame (17) is arranged at the top of the working box (1), and at the top of the support frame (17), there is a material storage shell (4).

4. The chain installation device of a scraper conveyor according to claim 3, characterized in that: Inside the material storage shell (4), a material discharging roller (5) is rotatably arranged, and an arc-shaped groove is formed on the outer side of the material discharging roller (5). At the back of the material storage shell (4), there is a motor (6), and the output end of the motor (6) is in contact with one end of the material discharging roller (5). At the bottom of the material storage shell (4), there are two groups of guide plates (18), and the guide plates (18) are obliquely supported above the support block (8).

5. The chain installation device of an en-masse conveyor according to claim 1, wherein: On the top of the working box (1), a plurality of chain assemblies (10) are movably arranged, and a positioning rod (11) is movably penetrated through the inside of the chain assemblies (10).

6. The chain installation device of a scraper conveyor according to claim 1, characterized in that: On the top inner wall of the working box (1), there is a third electric push rod (19). The output end of the third electric push rod (19) is provided with a limiting frame (12), and the limiting frame (12) movably penetrates through the top of the working box (1).

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