Tool kit special for assembling chain of scraper conveyer

Abstract

The utility model discloses a special tool kit for assembling a chain of a scraper conveyer, which relates to the technical field of the chain of the scraper conveyer and comprises a chain body, a chain lifter, a scraper lifting device and a nut fastener, the chain body at least comprises two endless chains, the chain lifter is movably mounted at the top of the chain body, and the scraper lifting device is movably mounted at the bottom of the chain body. The chain lifter comprises a connecting hook, a first connecting chain, a cross rod and a connecting ring, the connecting hook is movably mounted at the top of the chain body, and the first connecting chain is fixedly mounted at the top of the connecting hook. According to the tool kit special for assembling the chain of the scraper conveyer, through the kit formed by the chain body, the chain lifting device, the scraper lifting device and the nut fastening device, the previous pure manual operation is perfectly replaced by continuous mechanical operation; the scraper conveyor chain is assembled through the suite, so that manpower is saved, the labor intensity of workers is reduced, the working progress is accelerated, the safety coefficient is improved, and the labor intensity is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of scraper conveyor chains, in particular to a special tool kit for assembling scraper conveyor chains. Background Art

[0002] The scraper conveyor chain is an important component of the scraper conveyor, which is used to transport materials from the starting point to the end point. The scraper conveyor chain consists of multiple chain links, each of which is fixed with a scraper. The chain links are connected by connecting pins or bolts to form a closed chain link.

[0003] At present, the assembly chain has a large workload, the tools and components are bulky, the operation involves poor posture, high labor intensity, large number of workers and long construction period. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the workload of assembling the chain is large and the work efficiency is low.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a special tool kit for assembling the scraper conveyor chain, including a chain body, a chain lifter, a scraper hoist and a nut tightener, the chain body includes at least two ring chains, the top of the chain body is movably installed with a chain lifter, the chain lifter includes a connecting hook, a first connecting chain, a cross bar and a connecting ring, the connecting hook is movably installed on the top of the chain body, the first connecting chain is fixedly installed on the top of the connecting hook, the cross bar is fixedly installed on the top of the first connecting chain, the connecting ring is fixedly installed on the top of the cross bar, and the chain lifter is lifted by a tool cart.

[0006] As a preferred embodiment of the utility model, the scraper hoist includes a scraper body, a limiting groove, a second connecting chain and a connecting hole, the scraper body is movably mounted on the top of the chain body, and the limiting groove is provided at the bottom of the scraper body.

[0007] As a preferred embodiment of the utility model, the second connecting chain is sleeved on both ends of the scraper body, the connecting hole is opened on the top of the scraper body, and the scraper hoist is moved by a tool cart.

[0008] As a preferred embodiment of the utility model, the nut fastener includes an electric screw machine, a nut body, a balance rod, a rotating connector, a rotating rod, a control rod, a support frame and a moving wheel. The electric screw machine is placed on the top of the scraper body, and the nut body is movably installed at the bottom of the electric screw machine.

[0009] As a preferred embodiment of the utility model, the balance bar is fixedly mounted on the top of the electric screw machine, the rotating connector is fixedly mounted on the middle part of the surface of the balance bar, and the rotating bar is fixedly mounted on the bottom of the rotating connector.

[0010] As a preferred embodiment of the present invention, the control rod is fixedly mounted on the right side of the bottom of the rotating rod, the support frame is fixedly mounted on the bottom of the rotating rod, and the moving wheels are fixedly mounted on the four corners of the bottom of the support frame.

[0011] As a preferred embodiment of the present invention, an E-shaped bolt is movably installed at the bottom of the chain body.

[0012] The beneficial effects of the utility model are:

[0013] 1. The scraper conveyor chain assembly tool kit, formed by the chain body, chain lifter, scraper hoist and nut tightener, perfectly replaces the previous pure manual work through continuous mechanized operation. The scraper conveyor chain can save manpower, reduce the labor intensity of employees, improve work progress, improve the safety factor, greatly reduce labor intensity, significantly reduce labor costs, and significantly reduce safety risks.

[0014] 2. The scraper conveyor chain assembly special tool kit, through the setting of the scraper hoist, can not only effectively improve the installation and disassembly efficiency of the scraper and reduce the labor intensity, but also can stably hang and move the scraper, avoiding the scraper from being damaged due to improper operation. Through the setting of the nut tightener, it can not only quickly and easily complete the nut tightening work, eliminating the tedious and laborious process of manual tightening, but also ensure that the nut is tightened correctly and avoid problems caused by over- or under-tightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of a chain lifter provided in an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the scraper hoist provided by the embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a nut fastener provided by an embodiment of the utility model;

[0019] Figure 5 It is an exploded view of the local structure of the nut fastener provided in an embodiment of the utility model.

[0020] Explanation of marks in the figure: 1. Chain body; 2. Chain lifter; 201. Connecting hook; 202. First connecting chain; 203. Cross bar; 204. Connecting ring; 3. Scraper hoist; 301. Scraper body; 302. Limiting groove; 303. Second connecting chain; 304. Connecting hole; 4. Nut tightener; 401. Electric screw machine; 402. Nut body; 403. Balance bar; 404. Rotating connector; 405. Rotating rod; 406. Control rod; 407. Support frame; 408. Moving wheel; 5. Tool cart; 6. E-bolt. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a special tool kit for assembling a scraper conveyor chain, comprising a chain body 1, a chain lifter 2, a scraper hoist 3 and a nut tightener 4, the chain body 1 comprises at least two ring chains, the top of the chain body 1 is movably mounted with a chain lifter 2, the chain lifter 2 comprises a connecting hook 201, a first connecting chain 202, a cross bar 203 and a connecting ring 204, the connecting hook 201 is movably mounted on the top of the chain body 1, the first connecting chain 202 is fixedly mounted on the top of the connecting hook 201, the cross bar 203 is fixedly mounted on the top of the first connecting chain 202, the connecting ring 204 is fixedly mounted on the top of the cross bar 203, and the chain lifter 2 is lifted by a tool cart 5.

[0023] refer to Figure 1 , Figure 2 and Figure 3 The scraper lifter 3 includes a scraper body 301, a limiting groove 302, a second connecting chain 303 and a connecting hole 304. The scraper body 301 is movably installed on the top of the chain body 1. The limiting groove 302 is opened at the bottom of the scraper body 301. The second connecting chain 303 is sleeved on both ends of the scraper body 301. The connecting hole 304 is opened at the top of the scraper body 301. The scraper lifter 3 is moved by the tool cart 5.

[0024] The above scheme is adopted: through the setting of the scraper hoist 3, not only the installation and disassembly efficiency of the scraper can be effectively improved and the labor intensity can be reduced, but also the scraper can be stably suspended and moved to avoid the scraper being damaged due to improper operation.

[0025] refer to Figure 3 , Figure 4 and Figure 5The nut tightener 4 includes an electric screw machine 401, a nut body 402, a balance bar 403, a rotating connector 404, a rotating rod 405, a control rod 406, a support frame 407 and a moving wheel 408. The electric screw machine 401 is placed on the top of the scraper body 301, the nut body 402 is movably installed at the bottom of the electric screw machine 401, the balance bar 403 is fixedly installed on the top of the electric screw machine 401, the rotating connector 404 is fixedly installed on the middle part of the surface of the balance bar 403, the rotating rod 405 is fixedly installed at the bottom of the rotating connector 404, the control rod 406 is fixedly installed on the right side of the bottom of the rotating rod 405, the support frame 407 is fixedly installed at the bottom of the rotating rod 405, and the moving wheels 408 are all fixedly installed at the four corners of the bottom of the support frame 407, and the bottom of the chain body 1 is movably installed with an E-type bolt 6.

[0026] The above scheme is adopted: through the setting of the nut tightener 4, not only can the nut tightening work be completed quickly and easily, eliminating the tedious and laborious process of manual tightening, but also it can ensure that the nut is tightened correctly and avoid problems caused by over- or under-tightening.

[0027] Working principle:

[0028] When in use, use a forklift to lay the chain, then use the chain lifter 2 to lift the chain, install the E-bolt 6 at the bottom of the chain body 1, then lower the chain lifter 2, and then use the scraper lifter 3 to lift the scraper body 301 and install it on the E-bolt 6, and then use the nut tightener 4 to tighten the E-bolt 6 and the nut body 402.

[0029] In summary: the scraper conveyor chain assembly special tool kit, through the coordinated use of the chain lifter 2, the scraper hoist 3 and the nut tightener 4, solves the current problems of chain assembly, heavy workload, bulky tools and components, poor working posture, high labor intensity, large labor volume and long construction period.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device;

[0031] Although the 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 the scope of the present invention is defined by the appended claims and their equivalents;

[0032] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. A special tool kit for assembling a chain of a scraper conveyor, comprising a chain body (1), a chain lifter (2), a scraper hoist (3) and a nut tightener (4), characterized in that: The chain body (1) comprises at least two endless chains; a chain lifter (2) is movably mounted on the top of the chain body (1); the chain lifter (2) comprises a connecting hook (201), a first connecting chain (202), a cross bar (203) and a connecting ring (204); the connecting hook (201) is movably mounted on the top of the chain body (1); the first connecting chain (202) is fixedly mounted on the top of the connecting hook (201); the cross bar (203) is fixedly mounted on the top of the first connecting chain (202); the connecting ring (204) is fixedly mounted on the top of the cross bar (203); and the chain lifter (2) is hoisted by a tool cart (5).

2. The special tool kit for assembling a chain of a scraper conveyor according to claim 1, characterized in that: The scraper hoist (3) comprises a scraper body (301), a limiting groove (302), a second connecting chain (303) and a connecting hole (304); the scraper body (301) is movably mounted on the top of the chain body (1); and the limiting groove (302) is provided at the bottom of the scraper body (301).

3. The special tool kit for assembling a chain of a scraper conveyor according to claim 2, characterized in that: The second connecting chain (303) is sleeved on both ends of the scraper body (301), the connecting hole (304) is opened on the top of the scraper body (301), and the scraper hoist (3) is moved by a tool cart (5).

4. The special tool kit for assembling a chain of a scraper conveyor according to claim 1, characterized in that: The nut tightener (4) comprises an electric screw machine (401), a nut body (402), a balance rod (403), a rotating connector (404), a rotating rod (405), a control rod (406), a support frame (407) and a moving wheel (408); the electric screw machine (401) is placed on the top of the scraper body (301), and the nut body (402) is movably installed on the bottom of the electric screw machine (401).

5. The special tool kit for assembling a chain of a scraper conveyor according to claim 4, characterized in that: The balancing rod (403) is fixedly mounted on the top of the electric screw machine (401), the rotating connector (404) is fixedly mounted on the middle part of the surface of the balancing rod (403), and the rotating rod (405) is fixedly mounted on the bottom of the rotating connector (404).

6. The special tool kit for assembling a chain of a scraper conveyor according to claim 4, characterized in that: The control rod (406) is fixedly mounted on the right side of the bottom of the rotating rod (405), the support frame (407) is fixedly mounted on the bottom of the rotating rod (405), and the moving wheels (408) are fixedly mounted on the four corners of the bottom of the support frame (407).

7. The special tool kit for assembling a chain of a scraper conveyor according to claim 1, characterized in that: An E-shaped bolt (6) is movably mounted on the bottom of the chain body (1).

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