Welding and positioning tool for hydraulic support structural part

Abstract

The utility model discloses a hydraulic support structural part welding positioning tool, and relates to a hydraulic support. Comprising a base, a supporting shaft and a positioning table are installed at the upper end of the base, an annular groove is formed in the positioning table, an inner gear ring and a motor are installed in the annular groove, a gear is installed on the motor, a two-way electric control guide rail is installed on the positioning table, and a positioning rod is slidably connected to the two-way electric control guide rail; a waste treatment box is installed at the rear end of the protection plate and provided with an air inlet, the air inlet is provided with a connecting piece, the front end of the connecting piece extends to the inner side of the protection plate to be provided with a smoke monitor, the waste treatment box is provided with an air inlet groove, a draught fan is installed in the waste treatment box, a dustproof net is installed between the draught fan and the air inlet groove, and a filter element is installed on the rear side of the draught fan. According to the utility model, the convenience degree of welding operation is improved, smoke and splashing sparks generated on the positioning tool can be timely and efficiently treated, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to a hydraulic support, in particular to a welding positioning tool for a hydraulic support structural part. Background Art

[0002] The hydraulic support is a structure used to control the mine pressure of the coal mining face. The mine pressure of the mining face acts on the hydraulic support in the form of external load, causing the hydraulic support and the surrounding rock of the mining face to interact with each other. During the processing of the hydraulic support, it is necessary to weld and fix the structural parts of multiple hydraulic supports, and a welding positioning device is usually used.

[0003] The existing hydraulic support structural parts welding positioning tooling is used to cooperate with welding operations and improve the convenience of welding operations. However, a large amount of smoke and flying sparks will be generated on the welding positioning tooling during work, and the protective facilities on some welding positioning tooling have certain limitations, posing a safety hazard.

[0004] In order to solve the above-mentioned defects in the prior art, a hydraulic support structural member welding positioning tool was developed. Utility Model Content

[0005] The utility model aims to provide a hydraulic support structural member welding positioning tool to solve the problems of low convenience, limitations and potential safety hazards in the prior art.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A welding positioning tool for a hydraulic support structure comprises a base, a support shaft is installed on the upper end of the base, a positioning platform is arranged on the upper end of the support shaft, an annular groove is opened on the side of the lower end of the positioning platform, an inner gear ring is installed inside the annular groove, a motor is installed on the upper end of the base located inside the annular groove, a gear is installed on the output end of the motor, two-way electric control rails are installed on both the front and rear sides of the upper end of the positioning platform, a positioning rod is slidably connected to the upper end of the two-way electric control rail, and a connecting seat is installed on the side of the upper end of the base A protective plate is installed on the upper end of the connecting seat, a waste disposal box is installed at the rear end of the protective plate, an air inlet is installed at the front end of the waste disposal box, a connecting piece is installed at the front end of the waste disposal box on the side of the air inlet, a smoke detector is installed on the inner side of the protective plate extending from the front end of the connecting piece, an air inlet groove is provided on the front side of the interior of the waste disposal box, a fan is installed inside the waste disposal box, a dustproof net is installed between the fan and the air inlet groove, and a filter element is installed on the rear side of the fan inside the waste disposal box.

[0008] Furthermore, a supporting foot is installed at the lower end of the base, and an anti-slip pad is installed at the lower end of the supporting foot.

[0009] The gear is meshed and connected with the inner gear ring, and the support shaft is rotatably connected with the positioning platform.

[0010] A control panel is installed on the upper side of the front end of the base, and the connecting seat is designed in a U-shaped structure.

[0011] The control panel is electrically connected to the bidirectional electric control rail, and the control panel is electrically connected to the motor.

[0012] The front end of the air inlet extends to the inner side of the protective plate and is equipped with a protective net, and the air inlet is connected to the air inlet groove.

[0013] A dust collection box is arranged at the lower end of the waste treatment box, and the dust collection box is movably connected to the waste treatment box.

[0014] The turntable-type positioning table of the utility model is convenient for keeping the operating position fixed, so that the direction of the flying sparks generated during welding remains fixed; a protective plate is arranged on the base, which is convenient for intercepting the flying sparks, and is beneficial to improving the safety of the use of the welding positioning tool; the smoke condition at the positioning table is monitored in real time by the smoke detector, and when a large amount of smoke is detected, the air flow is driven by the fan, so that the smoke is sucked into the air inlet groove from the air inlet, and the dust particles are blocked by the dustproof net to fall into the dust collection box, and the filter element is cooperated to filter the harmful substances in the smoke again, so as to realize the purification and filtration of the smoke, which is beneficial to improving the environmental protection of the use of the welding positioning tool.

[0015] Compared with the prior art, the utility model improves the convenience of welding operations, can timely and efficiently handle the smoke and flying sparks generated on the positioning tooling, and improves the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the annular groove structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the waste treatment box of the utility model.

[0020] In the figure: 1. base; 2. support shaft; 3. positioning table; 4. annular groove; 5. inner ring gear; 6. motor; 7. gear; 8. two-way electric control guide rail; 9. positioning rod; 10. connecting seat; 11. protective plate; 12. waste disposal box; 13. air inlet; 14. connecting piece; 15. smoke detector; 16. air inlet groove; 17. fan; 18. dust net; 19. filter element; 20. supporting foot; 21. anti-slip pad; 22. control panel; 23. protective net; 24. dust collection box. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-4 The hydraulic support structural member welding positioning tool shown in the figure comprises a base 1, a support shaft 2 is installed on the upper end of the base 1, a positioning platform 3 is arranged on the upper end of the support shaft 2, an annular groove 4 is opened on the side of the lower end of the positioning platform 3, an inner gear ring 5 is installed inside the annular groove 4, a motor 6 is installed on the upper end of the base 1 located inside the annular groove 4, a gear 7 is installed on the output end of the motor 6, a support foot 20 is installed on the lower end of the base 1, an anti-skid pad 21 is installed on the lower end of the support foot 20, the gear 7 is meshed and connected with the inner gear ring 5, the support shaft 2 is rotatably connected with the positioning platform 3, firstly, the hydraulic support structural member is placed on the positioning platform 3, and the bidirectional electric control guide rail 8 is controlled by the control panel 22 to drive the positioning rod 9 to move synchronously toward the center, so that the structural member is clamped and positioned at the center of the positioning platform 3, which is convenient for welding the structural member, and when the welding position needs to be adjusted, the motor 6 is controlled by the control panel 22 to drive the gear 7 to rotate, so that the inner gear ring 5 drives the positioning platform 3 and the structural member to rotate, thereby realizing the adjustment of the welding position, which is conducive to improving the convenience of using the welding positioning tool;

[0023] A bidirectional electric control rail 8 is installed on both the front and rear sides of the upper end of the positioning platform 3, and a positioning rod 9 is slidably connected to the upper end of the bidirectional electric control rail 8. A connecting seat 10 is installed on the side of the upper end of the base 1, and a protective plate 11 is installed on the upper end of the connecting seat 10. A control panel 22 is installed on the upper side of the front end of the base 1. The connecting seat 10 is designed in a U-shaped structure. The control panel 22 is electrically connected to the bidirectional electric control rail 8, and the control panel 22 is electrically connected to the motor 6. At the same time, the turntable-type positioning platform 3 is used to facilitate the fixing of the operating station, so that the direction of the flying sparks generated during welding remains fixed. The protective plate 11 is provided on the base 1 to facilitate the interception of flying sparks, which is conducive to improving the safety of the use of the welding positioning tooling;

[0024] A waste treatment box 12 is installed at the rear end of the protective plate 11, an air inlet 13 is installed at the front end of the waste treatment box 12, a connector 14 is installed at the front end of the waste treatment box 12 on the side of the air inlet 13, a smoke detector 15 is installed at the front end of the connector 14 extending to the inner side of the protective plate 11, an air inlet groove 16 is arranged at the front side of the waste treatment box 12, a fan 17 is installed inside the waste treatment box 12, a dustproof net 18 is installed between the fan 17 and the air inlet groove 16, a filter element 19 is installed inside the waste treatment box 12 on the rear side of the fan 17, and a protective net is installed at the front end of the air inlet 13 extending to the inner side of the protective plate 11 23. The air inlet 13 is connected with the air inlet groove 16. A dust collecting box 24 is arranged at the lower end of the waste treatment box 12. The dust collecting box 24 is movably connected with the waste treatment box 12. The smoke condition at the positioning platform 3 is monitored in real time by the smoke detector 15. When a large amount of smoke is detected, the fan 17 is used to drive the air flow, so that the smoke is sucked into the air inlet groove 16 from the air inlet 13, and the dust particles are blocked by the dustproof net 18 to fall into the dust collecting box 24. The filter element 19 is used to filter the harmful substances in the smoke again, thereby realizing the purification and filtration of the smoke, which is beneficial to improving the environmental protection of the use of welding positioning tooling.

[0025] During operation, the hydraulic support structure is first placed on the positioning platform 3, and the control panel 22 is used to control the bidirectional electric control rail 8 to drive the positioning rod 9 to move synchronously toward the center, so that the structure is clamped and positioned at the center of the positioning platform 3, which is convenient for welding the structure. When the welding position needs to be adjusted, the control panel 22 is used to control the motor 6 to drive the gear 7 to rotate, so that the inner gear ring 5 drives the positioning platform 3 and the structure to rotate, thereby realizing the adjustment of the welding position. At the same time, the turntable-type positioning platform 3 is used to facilitate the fixation of the operating station, so that the direction of the splashing sparks generated during welding remains fixed. The protective plate 11 is provided on the base 1 to facilitate the interception of the splashing sparks. The smoke condition at the positioning platform 3 is monitored in real time by the smoke detector 15. When a large amount of smoke is detected, the fan 17 is used to drive the air flow, so that the smoke is sucked into the air inlet groove 16 from the air inlet 13, and the dust particles are blocked by the dustproof net 18, so that they fall into the dust collection box 24, and the filter element 19 is used to filter the harmful substances in the smoke again, thereby realizing the purification and filtration of the smoke.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A hydraulic support structural member welding positioning tool, comprising a base (1), characterized in that: A support shaft (2) is installed at the upper end of the base (1), a positioning platform (3) is arranged at the upper end of the support shaft (2), an annular groove (4) is opened on the side of the lower end of the positioning platform (3), an inner gear ring (5) is installed inside the annular groove (4), a motor (6) is installed on the upper end of the base (1) and located inside the annular groove (4), a gear (7) is installed at the output end of the motor (6), bidirectional electric control guide rails (8) are installed on both the front and rear sides of the upper end of the positioning platform (3), a positioning rod (9) is slidably connected to the upper end of the bidirectional electric control guide rail (8), a connecting seat (10) is installed on the side of the upper end of the base (1), a protective plate (11) is installed on the upper end of the connecting seat (10), and the A waste treatment box (12) is installed at the rear end of the protective plate (11), an air inlet (13) is installed at the front end of the waste treatment box (12), a connecting piece (14) is installed at the front end of the waste treatment box (12) on the side of the air inlet (13), a smoke detector (15) is installed at the front end of the connecting piece (14) extending to the inner side of the protective plate (11), an air inlet groove (16) is arranged at the front side of the interior of the waste treatment box (12), a fan (17) is installed inside the waste treatment box (12), a dustproof net (18) is installed between the fan (17) and the air inlet groove (16), and a filter element (19) is installed inside the waste treatment box (12) on the rear side of the fan (17).

2. A hydraulic support structural member welding positioning tool according to claim 1, characterized in that: A support foot (20) is installed at the lower end of the base (1), and an anti-slip pad (21) is installed at the lower end of the support foot (20).

3. The welding and positioning tool for hydraulic support structure according to claim 1 is characterized in that: The gear (7) is meshingly connected with the inner gear ring (5), and the support shaft (2) is rotationally connected with the positioning platform (3).

4. The welding and positioning tool for hydraulic support structure according to claim 1 is characterized in that: A control panel (22) is mounted on the upper side of the front end of the base (1), and the connecting seat (10) is designed in a U-shaped structure.

5. The welding and positioning tool for hydraulic support structure according to claim 4, characterized in that: The control panel (22) is electrically connected to the bidirectional electric control rail (8), and the control panel (22) is electrically connected to the motor (6).

6. The welding and positioning tool for hydraulic support structure according to claim 1, characterized in that: The front end of the air inlet (13) extends to the inner side of the protective plate (11) and is equipped with a protective net (23), and the air inlet (13) is connected to the air inlet groove (16).

7. The welding and positioning tool for hydraulic support structure according to claim 1, characterized in that: A dust collection box (24) is provided at the lower end of the waste treatment box (12), and the dust collection box (24) is movably connected to the waste treatment box (12).

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