Screw machine for preparing mining anchor cable and anchorage device

Abstract

The utility model relates to the technical field of screw machines, and provides a screw machine for preparing a mining anchor cable anchorage device, which comprises a screw machine body, a rack, a filter box, an oil outlet mechanism, an oil inlet mechanism, a filter mechanism and a cleaning mechanism, the screw machine body is arranged on the rack, the filter box is fixedly connected in the rack, the oil outlet mechanism is arranged on the filter box, and the oil inlet mechanism is arranged on the rack. The oil pumping mechanism is arranged on the filter box and used for pumping out lubricating oil in the screw machine body, the oil inlet mechanism is arranged on the filter box and used for conveying filtered lubricating oil into the screw machine body, the filter mechanism is arranged in the filter box, and the cleaning mechanism is arranged in the filter box and used for cleaning the filter mechanism. The problems that in the prior art, lubricating oil is prone to being affected by the external environment, too many impurities are likely to be doped in the lubricating oil, the lubricating effect of female and male rotors is likely to be affected, then the female and male rotors are likely to be damaged to a certain degree, and the service life of the screw machine is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw machines, in particular to a screw machine for preparing mining anchor cables and anchors. Background Art

[0002] Mining cable anchors are specialized anchoring devices used in coal mines and other mine tunnel support applications. They typically consist of stranded wire, serrations, retaining hoops, backing plates, and anchors. Their key features and advantages include high anchoring force, the ability to apply prestress, maintain full-length anchoring, and flexible anchoring depth.

[0003] During the production and processing of mining anchor cables, a screw machine is required to provide a gas source for the production equipment. During the high-speed rotation, the yin and yang rotors of the screw machine engage and rub against each other, requiring good lubrication to reduce wear and reduce operating noise. However, after a long period of use, the screw machine is easily affected by the external environment, which can easily lead to more impurities in the lubricating oil, affecting the lubrication effect of the yin and yang rotors, and thus easily causing a certain degree of damage to the yin and yang rotors, affecting the service life of the screw machine. Utility Model Content

[0004] The utility model proposes a screw machine for preparing mining anchor cables, which solves the problem in related technologies that lubricating oil is easily affected by the external environment, which easily leads to a large amount of impurities being mixed into the lubricating oil, easily affecting the lubrication effect of the yin and yang rotors, and then easily causing a certain degree of damage to the yin and yang rotors, thereby affecting the service life of the screw machine.

[0005] The technical solution of the utility model is as follows: a screw machine for preparing mining anchor cables, comprising: a screw machine body, and also comprising: a frame, a filter box, an oil outlet mechanism, an oil inlet mechanism, a filter mechanism and a cleaning mechanism;

[0006] The screw machine body is arranged on a frame;

[0007] The filter box is fixedly connected to the frame;

[0008] The oil outlet mechanism is provided on the filter box and is used to extract the lubricating oil in the screw machine body;

[0009] The oil inlet mechanism is provided on the filter box and is used to deliver the filtered lubricating oil into the screw machine body;

[0010] The filtering mechanism is arranged in the filter box and is used to filter the lubricating oil;

[0011] The cleaning mechanism is arranged in the filter box and is used for cleaning the filter mechanism.

[0012] Preferably, the oil outlet mechanism includes: a first oil pump, a first gear, and a second gear;

[0013] The first oil pump is arranged on the filter box. The output end of the first oil pump is communicated with the filter box, and the input end of the first oil pump is communicated with the screw machine body;

[0014] The first gear is fixedly arranged at the driving end of the first oil pump;

[0015] The second gear is rotatably arranged on the filter box, and the second gear meshes with the first gear.

[0016] Further, the oil inlet mechanism includes: a second oil pump, a third gear, a transmission rod, a fourth gear, and a driving component;

[0017] The second oil pump is arranged on the filter box. The input end of the second oil pump is communicated with the filter box, and the output end of the second oil pump is communicated with the screw machine body;

[0018] The third gear is arranged at the driving end of the second oil pump;

[0019] The transmission rod is rotatably arranged in the filter box, and one end of the transmission rod is fixedly connected with the second gear;

[0020] The fourth gear is fixedly connected to the other end of the transmission rod, and the fourth gear meshes with the third gear;

[0021] The driving component is arranged on the filter box and is used for driving the third gear to rotate.

[0022] Still further, the driving component includes: a driving gear and a first motor;

[0023] The driving gear is rotatably arranged in the filter box, and the driving gear meshes with the third gear;

[0024] The first motor is arranged on the filter box, and the output end of the first motor is fixedly connected with the driving gear.

[0025] As a further solution of the present application, the filtering mechanism includes: a dividing frame and a filter plate;

[0026] The dividing frame is fixedly connected in the filter box;

[0027] The filter plate is fixedly connected between the dividing frame and the filter box.

[0028] As a still further solution of the present application, the cleaning mechanism includes: a cleaning box, a cleaning shaft, a second motor, a receiving component, and a moving component;

[0029] The cleaning box is slidably arranged on the filter plate;

[0030] The cleaning shaft is rotatably connected inside the cleaning box, and the cleaning shaft contacts the filter plate;

[0031] The second motor is arranged on the cleaning box, and the output end of the second motor is fixedly connected to the cleaning shaft;

[0032] The receiving component is arranged on the cleaning box for receiving impurities;

[0033] The moving component is arranged on the filter box for driving the cleaning box to move.

[0034] On the basis of the foregoing solution, the receiving component includes: a receiving bag and a cleaning rack;

[0035] The receiving bag is arranged on the cleaning box and communicated with the cleaning box;

[0036] The cleaning rack is fixedly connected inside the cleaning box.

[0037] On the basis of the foregoing solution, the moving component includes: a moving screw, a sliding rack and a third motor;

[0038] The moving screw is rotatably connected inside the filter box;

[0039] The sliding rack is slidably arranged inside the filter box, the cleaning box is fixedly connected to the sliding rack, a threaded hole is formed on the sliding rack, and the moving screw is threadedly connected in the threaded hole;

[0040] The third motor is arranged on the filter box, and the output end of the third motor is fixedly connected to the moving screw.

[0041] On the basis of the foregoing solution, further, a sliding rod is fixedly connected to the filter plate, a sliding hole is formed on the sliding rack, and the sliding rod is slidably arranged in the sliding hole.

[0042] As a preferred technical solution of the present application, a rotating hole is formed on the dividing rack, and the transmission rod is rotatably connected in the rotating hole.

[0043] The working principle and beneficial effects of the present utility model are as follows:

[0044] 1. In the present utility model, through the cooperation among the oil outlet mechanism, the oil inlet mechanism and the filtering mechanism, it is convenient to circulate and filter the lubricating oil inside the screw machine, effectively reducing the impurities in the lubricating oil.

[0045] 2. In the present utility model, through the arrangement of the cleaning mechanism, it is convenient to clean and collect the impurities filtered out on the filter plate, improving the lubricating effect of the filter plate on the lubricating oil.

[0046] 3. In the present utility model, through the cooperation among the screw machine body, the frame, the filter box, the oil outlet mechanism, the oil inlet mechanism, the filtering mechanism and the cleaning mechanism, it is convenient to perform cyclic filtration operation on the lubricating oil in the screw machine body, reduce the impurities in the lubricating oil, and improve the service life of the screw machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0048] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0049] Figure 2 is a schematic structural diagram of another angle of the present utility model;

[0050] Figure 3 is a schematic sectional view structural diagram of the filter box of the present utility model;

[0051] Figure 4 is a schematic sectional view structural diagram of the cleaning box of the present utility model.

[0052] In the figure: 1, screw machine body; 2, frame; 3, filter box; 4, first oil pump; 5, first gear; 6, second gear; 7, second oil pump; 8, third gear; 9, transmission rod; 10, fourth gear; 11, driving gear; 12, first motor; 13, dividing frame; 14, filter plate; 15, cleaning box; 16, cleaning shaft; 17, second motor; 18, receiving bag; 19, cleaning frame; 20, moving screw; 21, sliding frame; 22, third motor; 23, sliding rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0053] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0054] As Figures 1 to 4 shown, this embodiment provides a screw machine for preparing mining cable anchor fittings, including: a screw machine body 1, and further including: a frame 2, a filter box 3, an oil outlet mechanism, an oil inlet mechanism, a filtering mechanism and a cleaning mechanism. The screw machine body 1 is arranged on the frame 2, and the filter box 3 is fixedly connected inside the frame 2. Through the cooperation among the screw machine body 1, the frame 2, the filter box 3, the oil outlet mechanism, the oil inlet mechanism, the filtering mechanism and the cleaning mechanism, it is convenient to perform cyclic filtration operation on the lubricating oil in the screw machine body 1, reduce the impurities in the lubricating oil, and improve the service life of the screw machine body 1.

[0055] As shown in Figure 3 the figure, an oil outlet mechanism is arranged on the filter tank 3 for pumping out the lubricating oil in the screw machine body 1. The oil outlet mechanism includes: a first oil pump 4, a first gear 5 and a second gear 6. The first oil pump 4 is arranged on the filter tank 3. The output end of the first oil pump 4 is communicated with the filter tank 3, and the input end of the first oil pump 4 is communicated with the screw machine body 1. The first gear 5 is fixedly arranged at the driving end of the first oil pump 4. The second gear 6 is rotatably arranged on the filter tank 3, and the second gear 6 meshes with the first gear 5. Specifically, an oil inlet mechanism is arranged on the filter tank 3 for conveying the filtered lubricating oil into the screw machine body 1. The oil inlet mechanism includes: a second oil pump 7, a third gear 8, a transmission rod 9, a fourth gear 10 and a driving component. The second oil pump 7 is arranged on the filter tank 3. The input end of the second oil pump 7 is communicated with the filter tank 3, and the output end of the second oil pump 7 is communicated with the screw machine body 1. The third gear 8 is arranged at the driving end of the second oil pump 7. The transmission rod 9 is rotatably arranged in the filter tank 3. One end of the transmission rod 9 is fixedly connected with the second gear 6, and the fourth gear 10 is fixedly connected to the other end of the transmission rod 9. The fourth gear 10 meshes with the third gear 8. The driving component is arranged on the filter tank 3 for driving the third gear 8 to rotate. The driving component includes: a driving gear 11 and a first motor 12. The driving gear 11 is rotatably arranged in the filter tank 3, and the driving gear 11 meshes with the third gear 8. The first motor 12 is arranged on the filter tank 3, and the output end of the first motor 12 is fixedly connected with the driving gear 11. Specifically, the first motor 12 arranged on the filter tank 3 drives the driving gear 11 and the third gear 8 to rotate. When the third gear 8 rotates, it drives the second oil pump 7 to operate, so as to pump the filtered oil in the filter tank 3 into the screw machine body 1. When the third gear 8 rotates, it drives the fourth gear 10 and the transmission rod 9 to rotate. When the transmission rod 9 rotates, it drives the second gear 6 to rotate. When the second gear 6 rotates, it drives the first gear 5 to rotate. When the first gear 5 rotates, it drives the first oil pump 4 to operate, so as to pump the lubricating oil with impurities in the screw machine body 1 into the filter tank 3 for filtration.

[0056] As shown in Figure 3As shown in the figure, a filtering mechanism is arranged in the filtering box 3 for filtering lubricating oil. The filtering mechanism includes a dividing frame 13 and a filtering plate 14. A rotating hole is formed in the dividing frame 13, and the transmission rod 9 is rotatably connected in the rotating hole. A sliding rod 23 is fixedly connected to the filtering plate 14. A sliding hole is formed in the sliding frame 21, and the sliding rod 23 is slidably arranged in the sliding hole. The dividing frame 13 is fixedly connected in the filtering box 3, and the filtering plate 14 is fixedly connected between the dividing frame 13 and the filtering box 3. A cleaning mechanism is arranged in the filtering box 3 for cleaning the filtering mechanism. The cleaning mechanism includes a cleaning box 15, a cleaning shaft 16, a second motor 17, a receiving component and a moving component. The cleaning box 15 is slidably arranged on the filtering plate 14. The cleaning shaft 16 is rotatably connected in the cleaning box 15. The cleaning shaft 16 contacts the filtering plate 14. The second motor 17 is arranged on the cleaning box 15, and the output end of the second motor 17 is fixedly connected to the cleaning shaft 16. The receiving component is arranged on the cleaning box 15 for receiving impurities. The moving component is arranged on the filtering box 3 for driving the cleaning box 15 to move. The receiving component includes a receiving bag 18 and a cleaning frame 19. The receiving bag 18 is arranged on the cleaning box 15 and communicated with the cleaning box 15. The cleaning frame 19 is fixedly connected in the cleaning box 15. The moving component includes a moving screw 20, a sliding frame 21 and a third motor 22. The moving screw 20 is rotatably connected in the filtering box 3. The sliding frame 21 is slidably arranged in the filtering box 3. The cleaning box 15 is fixedly connected to the sliding frame 21. A threaded hole is formed in the sliding frame 21, and the moving screw 20 is threadedly connected in the threaded hole. The third motor 22 is arranged on the filtering box 3, and the output end of the third motor 22 is fixedly connected to the moving screw 20. Specifically, the lubricating oil with impurities is filtered by the filtering plate 14 arranged on the dividing frame 13. Then, the second motor 17 arranged on the cleaning box 15 drives the cleaning shaft 16 to rotate. When the cleaning shaft 16 rotates, the impurities on the filtering plate 14 are swept into the receiving bag 18 for collection. The second motor 17 arranged on the filtering box 3 drives the moving screw 20 to rotate, thereby driving the sliding frame 21 and the cleaning box 15 to move, so as to clean the filtering plate 14 comprehensively. When the cleaning shaft 16 is covered with impurities, the impurities are hung on the cleaning frame 19 for cleaning through the rotation of the cleaning shaft 16.

[0057] In this embodiment, when filtering the lubricating oil, the first motor 12 provided on the filter box 3 drives the driving gear 11 and the third gear 8 to rotate. When the third gear 8 rotates, it drives the second oil pump 7 to operate, so as to pump the filtered oil in the filter box 3 into the screw machine body 1. When the third gear 8 rotates, it drives the fourth gear 10 and the transmission rod 9 to rotate. When the transmission rod 9 rotates, it drives the second gear 6 to rotate. When the second gear 6 rotates, it drives the first gear 5 to rotate. When the first gear 5 rotates, it drives the first oil pump 4 to operate, so as to pump the lubricating oil with impurities in the screw machine body 1 into the filter box 3 for filtration. When it is necessary to clean the filter plate 14, the second motor 17 provided on the cleaning box 15 drives the cleaning shaft 16 to rotate. When the cleaning shaft 16 rotates, the impurities on the filter plate 14 are swept into the receiving bag 18 for collection. The second motor 17 provided on the filter box 3 drives the moving screw 20 to rotate, so as to drive the carriage 21 and the cleaning box 15 to move, so as to clean the filter plate 14 comprehensively. When the cleaning shaft 16 is covered with impurities, through the rotation of the cleaning shaft 16, the impurities are hung on the cleaning rack 19 for cleaning.

[0058] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screw machine for preparing mining cable anchor fittings, comprising: Screw machine body (1), characterized in that it further comprises: Frame (2), the screw machine body (1) is arranged on the frame (2); Filter box (3), the filter box (3) is fixedly connected inside the frame (2); Oil outlet mechanism, the oil outlet mechanism is arranged on the filter box (3) and is used to extract the lubricating oil in the screw machine body (1); Oil inlet mechanism, the oil inlet mechanism is arranged on the filter box (3) and is used to transport the filtered lubricating oil into the screw machine body (1); Filter mechanism, the filter mechanism is arranged inside the filter box (3) and is used to filter the lubricating oil; Cleaning mechanism, the cleaning mechanism is arranged inside the filter box (3) and is used to clean the filter mechanism.

2. The screw machine for preparing the mining cable anchor according to claim 1, characterized in that, The oil outlet mechanism includes: First oil pump (4), the first oil pump (4) is arranged on the filter box (3), the output end of the first oil pump (4) is communicated with the filter box (3), and the input end of the first oil pump (4) is communicated with the screw machine body (1); First gear (5), the first gear (5) is fixedly arranged at the driving end of the first oil pump (4); Second gear (6), the second gear (6) is rotatably arranged on the filter box (3), and the second gear (6) meshes with the first gear (5).

3. The screw machine for preparing the mining cable anchor according to claim 2, characterized in that, The oil inlet mechanism includes: Second oil pump (7), the second oil pump (7) is arranged on the filter box (3), the input end of the second oil pump (7) is communicated with the filter box (3), and the output end of the second oil pump (7) is communicated with the screw machine body (1); Third gear (8), the third gear (8) is arranged at the driving end of the second oil pump (7); Drive rod (9), the drive rod (9) is rotatably arranged inside the filter box (3), and one end of the drive rod (9) is fixedly connected with the second gear (6); Fourth gear (10), the fourth gear (10) is fixedly connected to the other end of the drive rod (9), and the fourth gear (10) meshes with the third gear (8); Drive assembly, the drive assembly is arranged on the filter box (3) and is used to drive the third gear (8) to rotate.

4. The screw machine for preparing the mining cable anchor described in claim 3, characterized in that, The drive assembly includes: Drive gear (11), the drive gear (11) is rotatably arranged inside the filter box (3), and the drive gear (11) meshes with the third gear (8); First motor (12), the first motor (12) is arranged on the filter box (3), and the output end of the first motor (12) is fixedly connected with the drive gear (11).

5. A screw machine for manufacturing the anchor for mine cable, as claimed in claim 4, wherein, The filter mechanism includes: Partition frame (13), the partition frame (13) is fixedly connected inside the filter box (3); Filter plate (14), the filter plate (14) is fixedly connected between the partition frame (13) and the filter box (3).

6. The screw machine for preparing the mining cable anchor described in claim 5, wherein, The cleaning mechanism includes: Cleaning box (15), the cleaning box (15) is slidably arranged on the filter plate (14); Cleaning shaft (16), the cleaning shaft (16) is rotatably connected inside the cleaning box (15), and the cleaning shaft (16) contacts the filter plate (14); Second motor (17), the second motor (17) is arranged on the cleaning box (15), and the output end of the second motor (17) is fixedly connected to the cleaning shaft (16); Receiving component, the receiving component is arranged on the cleaning box (15) for receiving impurities; Moving component, the moving component is arranged on the filter box (3) for driving the cleaning box (15) to move.

7. A screw machine for preparing a mining anchor cable anchor, according to claim 6, characterized in that, The receiving component includes: Receiving bag (18), the receiving bag (18) is arranged on the cleaning box (15) and communicated with the cleaning box (15); Cleaning frame (19), the cleaning frame (19) is fixedly connected inside the cleaning box (15).

8. A screw machine for preparing mining cable anchor fittings according to claim 7, characterized in that, The moving component includes: Moving screw (20), the moving screw (20) is rotatably connected inside the filter box (3); Sliding frame (21), the sliding frame (21) is slidably arranged inside the filter box (3), the cleaning box (15) is fixedly connected to the sliding frame (21), a threaded hole is formed on the sliding frame (21), and the moving screw (20) is threadedly connected in the threaded hole; Third motor (22), the third motor (22) is arranged on the filter box (3), and the output end of the third motor (22) is fixedly connected to the moving screw (20).

9. A screw machine for preparing a mining cable anchor, according to claim 8, characterized in that, A sliding rod (23) is fixedly connected to the filter plate (14), a sliding hole is formed on the sliding frame (21), and the sliding rod (23) is slidably arranged in the sliding hole.

10. A screw machine for preparing mining cable anchor fittings according to claim 9, characterized in that, A rotating hole is formed on the dividing frame (13), and the transmission rod (9) is rotatably connected in the rotating hole.

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