A mining chain inspection and grinding platform

Abstract

The present application proposes a mining chain inspection and grinding platform, which includes: an inspection part, a fixing part, a conveying part and a chain box. According to the process steps of inspecting the chain, the following are arranged in sequence: the output end of the inspection part is connected to the input end of the conveying part, the fixing part is installed below the output end of the conveying part, and the chain box is installed behind the fixing part. The mining chain inspection and grinding platform of the present application sets a special inspection and grinding platform during the inspection stage before the chain is heat treated, which can effectively reduce the number of times the inspectors bend over and squat during the visual inspection process, reduce personnel fatigue, and improve the efficiency of the inspection. At the same time, the infrared counter set in the conveying part can automatically complete the process of counting rings, effectively avoiding the situation of missing rings or missing rings in manual counting. The chain box can fold the chain after the inspection is completed to reduce the space occupied by production operations.

Description

Technical Field

[0001] The utility model relates to online detection of missing parts of a multi-component product, in particular to a mining chain inspection and grinding platform. Background Art

[0002] The inspection of mining chains generally involves transporting the welded chains to a designated inspection area for laying. Inspectors will inspect each chain link. If any surface quality defects are found during the inspection, they will be repaired using electric grinding tools and the number of chain links will be confirmed. After the inspection is completed, the chain will be folded and transported to the heat treatment process.

[0003] However, during the chain inspection and polishing process, the inspectors need to bend over or squat to work, which is inefficient and slow, and long hours of work cause fatigue. Frequent transportation problems: before the chain inspection, the welded chain is first transported to the inspection area, folded after the inspection, and then transported to the heat treatment process, which is complicated and occupies production space. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model proposes a mining chain inspection and grinding platform, comprising: an inspection part, a fixing part, a conveying part and a chain box, the output end of the inspection part is connected to the input end of the conveying part, the fixing part is installed below the output end of the conveying part, and the chain box is installed behind the fixing part.

[0005] The present application discloses a mining chain inspection and grinding platform, which provides a platform end surface for the chain inspection process. The chain can be placed on the inspection and grinding platform above the ground level during inspection. Inspectors do not need to bend over or squat to carry out their work, which greatly reduces work intensity and alleviates work fatigue.

[0006] As an improvement of the above-mentioned inspection and polishing platform of the present application, the roller is installed at the input end of the inspection and polishing platform. When the chain enters the input end of the inspection and polishing platform, the bottom of the chain passes through the roller, the resistance encountered is reduced, and the wear caused by the corners of the inspection and polishing platform can be avoided.

[0007] As an improvement of the above-mentioned inspection and grinding platform of the present application, a pressure wheel device is provided during the movement of the chain to limit the movement path of the chain and prevent the chain from deviating from the running route.

[0008] As an improvement of the above-mentioned inspection and polishing platform of the present application, the inspection part includes an inspection and polishing platform, an infrared counter and a power distribution cabinet. The output end of the inspection and polishing platform is connected to the input end of the conveying part, the power distribution cabinet is installed below the inspection and polishing platform, and the infrared counter is installed on the conveying part, which solves the problem of errors in the manual counting ring in the prior art.

[0009] The fixing part comprises a column and a motor seat.

[0010] Furthermore, the column is installed at the rear of the inspection and polishing platform, and the motor seat is installed above the column.

[0011] The conveying part comprises a pressure wheel device, a reduction motor, a driving gear, a chain entry groove and a chain exit groove.

[0012] Furthermore, the pressure wheel device is installed above the inspection and polishing platform, the reduction motor is installed on the motor seat of the fixed part, the driving gear is installed above the motor seat, the chain entry groove is installed between the inspection and polishing platform and the column, the input end of the chain output groove is installed on the motor seat, and the output end of the chain output groove is placed behind the column.

[0013] As an improvement of the above-mentioned inspection and grinding platform of the present application, the reduction motor runs to drive the driving gear to rotate, thereby driving the movement of the mining chain stuck on the gear. This technology solves the problem of manual handling during chain grinding inspection and improves work efficiency.

[0014] As an improvement of the above-mentioned inspection and polishing platform of the present application, the chain box is installed directly below the output end of the chain outlet groove, and the chain can be folded in the chain box after the chain inspection is completed, reducing the transportation and laying steps of manual inspection, improving work efficiency and saving the working area.

[0015] The beneficial effects of this application are:

[0016] 1. A mining chain inspection and grinding platform of the present application provides a platform end surface for the chain inspection process. The chain can be placed on the inspection and grinding platform above the ground level during inspection. The inspectors do not need to bend over or squat to carry out work, which greatly reduces the labor intensity and reduces work fatigue;

[0017] 2. The pressure wheel device of the present application can limit the path of the chain before it enters the input end of the chain slot, thereby preventing the chain from falling out during the chain slot;

[0018] 3. The infrared counter of the present application can avoid the error of manual counting by automatically counting the rings of the chain after the grinding condition is checked during its travel route;

[0019] 4. The chain box of the present application is installed just below the output end of the chain outlet slot. After the chain inspection is completed, it will fall into the chain box due to its own weight. At this time, the chain can be folded in the chain box, reducing the transportation and laying steps of manual inspection, improving work efficiency and saving work area. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 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 these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a mining chain inspection and grinding platform in an embodiment of the present application;

[0022] Figure 2 It is a top view of the inspection part and the fixing part in the embodiment of the present application;

[0023] Figure 3 for Figure 1 The enlarged image at a in the middle;

[0024] Figure 4 for Figure 1 An enlarged view of the middle pressure wheel device;

[0025] Description of reference numerals:

[0026] 1. Inspection department; 11. Inspection and grinding platform; 12. Infrared counter; 13. Power distribution cabinet; 14. Roller;

[0027] 2. Fixed part; 21. Column; 22. Motor seat;

[0028] 3. Conveying part; 31. Pressing wheel device; 311. Handle device; 312. Mounting seat; 313. Spring; 32. Speed ​​reduction motor; 33. Driving gear; 34. Chain inlet groove; 35. Chain outlet groove;

[0029] 4. Chain box. DETAILED DESCRIPTION

[0030] The following will be combined with the attached Figures 1 to 4 The embodiments of the technical solution of the present application are described in detail. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0031] like Figures 1-2The present application illustrates a mining chain inspection and grinding platform, comprising: an inspection part 1, a fixing part 2, a conveying part 3 and a chain box 4, wherein the output end of the inspection part 1 is connected to the input end of the conveying part 3, the fixing part 2 is installed below the output end of the conveying part 3, the chain box 4 is installed behind the fixing part 2, and the inspection part 1 comprises an inspection and grinding platform 11, an infrared counter 12, a distribution cabinet 13 and a roller 14.

[0032] In one embodiment of the present application, the inspection and polishing platform 11 provides a platform end surface for the chain inspection process. The horizontal plane of the inspection and polishing platform 11 is higher than the ground. When inspecting the chain placed on the platform, the inspector does not need to bend over or squat to carry out the work.

[0033] In this embodiment, continue to refer to Figure 1 and Figure 3 When the chain passes through the roller 14, the lower surface of the chain can avoid contacting the angular portion of the inspection and grinding platform 11, thereby avoiding slipping marks.

[0034] Continue to refer to Figure 1 In a further embodiment, the output end of the inspection and polishing platform 11 is connected to the input end of the conveying part 3, the power distribution cabinet 13 is installed below the inspection and polishing platform 11, and the infrared counter 12 is installed on the conveying part 3. In this embodiment, the infrared counter 12 can count the chains after the polishing condition is inspected, which solves the problem of errors in the manual counting ring in the prior art.

[0035] Continue to refer to Figure 1 , Figure 2 The fixing part 2 includes a column 21 and a motor seat 22. The column 21 is installed behind the inspection and polishing platform 11, and the motor seat 22 is installed above the column 21.

[0036] Further, continue to refer to Figure 1 , Figure 2 The conveying part 3 includes a pressure wheel device 31, a reduction motor 32, a driving gear 33, a chain entry groove 34 and a chain exit groove 35.

[0037] Further, continue to refer to Figure 1 , Figure 2 A pressure wheel device 31 is provided during the movement of the chain to limit the movement path of the chain and prevent the chain from deviating from the running route.

[0038] Continue to refer to Figure 1 , Figure 4The pressure wheel device 31 includes a handle device 311 mounting seat 312 and a spring 313. One end of the spring 313 is fixed to the inspection and grinding platform 11, and the other end is fixed to the handle device 311. When the handle device 311 is in a non-working state, the spring 313 applies a certain elastic force to the handle device 313, so that the handle device 311 is pressed on the chain entry groove 34.

[0039] Furthermore, by rotating the handle device 311 and pressing the chain between the handle device 311 and the chain entry groove 34, the chain travel path can be restricted.

[0040] Furthermore, the highest point of the column 21 is higher than the horizontal plane of the inspection and grinding platform 11, and the reduction motor 32 runs, driving the driving gear 33 to rotate, thereby driving the mining chain stuck on the driving gear 33 to enter the chain entry groove 34 and the chain exit groove 35, completing the climbing and descending process.

[0041] The chain inlet groove 34 is installed between the inspection and polishing platform 11 and the column 21 , the input end of the chain outlet groove 35 is installed on the motor seat 22 , and the output end of the chain outlet groove 35 is placed behind the column 21 .

[0042] The chain box 4 is installed just below the output end of the chain outlet groove 35. The chain can be folded in the chain box 4 after the chain inspection is completed, which reduces the transportation and laying steps of manual inspection, improves work efficiency, and saves the area of ​​the operation area.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A mining chain inspection and grinding platform, characterized in that: include: An inspection part (1), a fixing part (2), a conveying part (3) and a chain box (4), wherein the output end of the inspection part (1) is connected to the input end of the conveying part (3), the fixing part (2) is installed below the output end of the conveying part (3), and the chain box (4) is installed behind the fixing part (2).

2. A mining chain inspection and grinding platform according to claim 1, characterized in that: The inspection part (1) comprises an inspection and polishing platform (11), an infrared counter (12), a power distribution cabinet (13) and a roller (14).

3. A mining chain inspection and grinding platform according to claim 2, characterized in that: The roller (14) is mounted on the input end of the inspection and polishing platform (11).

4. A mining chain inspection and grinding platform according to claim 2, characterized in that: The output end of the inspection and polishing platform (11) is connected to the input end of the conveying part (3), the power distribution cabinet (13) is installed below the inspection and polishing platform (11), and the infrared counter (12) is installed on the conveying part (3).

5. The mining chain inspection and grinding platform according to claim 1, characterized in that: The fixing portion (2) comprises a column (21) and a motor seat (22).

6. A mining chain inspection and grinding platform according to claim 5, characterized in that: The column (21) is installed behind the inspection and polishing platform (11), and the motor seat (22) is installed above the column (21).

7. The mining chain inspection and grinding platform according to claim 1, characterized in that: The conveying portion (3) comprises a pressure wheel device (31), a reduction motor (32), a driving gear (33), a chain entry groove (34) and a chain exit groove (35).

8. A mining chain inspection and grinding platform according to claim 7, characterized in that: The pressure wheel device (31) comprises a handle device (311), a mounting seat (312) and a spring (313).

9. A mining chain inspection and grinding platform according to claim 7, characterized in that: The pressure wheel device (31) is installed above the inspection and polishing platform (11), the reduction motor (32) is installed on the motor seat (22) of the fixed part (2), the driving gear (33) is installed above the motor seat (22), the chain entry groove (34) is installed between the inspection and polishing platform (11) and the column (21), the input end of the chain output groove (35) is installed on the motor seat (22), and the output end of the chain output groove (35) is placed behind the column (21).

10. A mining chain inspection and grinding platform according to claim 7, characterized in that: The chain box (4) is installed just below the output end of the chain outlet groove (35).

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