Suspension frame for mining aerial passenger device

Abstract

The utility model belongs to the technical field of mining overhead man-riding devices, and discloses a suspension frame for a mining overhead man-riding device, which comprises a connecting rod, a connecting column is mounted on the outer wall of the connecting rod, and a connecting piece is connected to the end, away from the connecting rod, of the connecting column; a bearing rod is fixed to the outer wall of the connecting rod, a pedal strip is fixed to the end, away from the connecting rod, of the bearing rod, a bearing seat is fixed to the outer wall of the connecting rod, and a seat plate is fixed to the top of the bearing seat; a connecting sleeve is fixed to the end, close to the connecting column, of the connecting piece and movably arranged on the outer wall of the connecting column. An L-shaped plate is fixed to the outer wall of the connecting column, a threaded hole is formed in the top of the L-shaped plate, a first threaded piece is in threaded connection with the interior of the threaded hole, and a rotating shaft is fixed to the top of the first threaded piece; according to the connecting piece, when the connecting piece is replaced or maintained, the whole connecting piece does not need to be replaced or maintained, and the overall use and maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mine-used overhead passenger devices, in particular to a suspension frame for mine-used overhead passenger devices. Background Art

[0002] Overhead passenger devices are mainly used to assist in transporting miners in underground mines. After the wire rope is installed on the driving wheel, the supporting rope wheel, the pressure rope wheel, and the detour wheel and tightened by the tensioning device, the driving device outputs power to drive the driving wheel and the wire rope to run, thereby transporting miners. The purpose of using overhead passenger devices to transport miners is to shorten the travel time for miners to go up and down the mine and reduce the physical energy consumption of miners going up and down the mine. The suspension frame is the main carrying tool for miners. When in use, miners first hang the suspension frame on the wire rope and then sit on the suspension frame. The connection between the suspension frame and the wire rope is prone to wear during long-term use. The existing suspension frame is an integrated design, so the connection between the suspension frame and the wire rope cannot be replaced or maintained separately. The suspension frame can only be replaced and maintained as a whole, which greatly increases the use and maintenance costs of the suspension frame.

[0003] For this purpose, a suspension frame for a mine-used overhead passenger device is proposed. Utility Model Content

[0004] In order to solve or partially solve the technical problems existing in the background technology, the utility model provides a suspension frame for an overhead passenger device for mining.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A suspension frame for an overhead passenger device for mining, comprising:

[0007] Connecting rod;

[0008] A connecting column is installed on the outer wall of the connecting rod, and a connecting piece is connected to one end of the connecting column away from the connecting rod;

[0009] A receiving rod is fixed to the outer wall of the connecting rod, a footrest strip is fixed to one end of the receiving rod away from the connecting rod, a receiving seat is fixed to the outer wall of the connecting rod, and a seat plate is fixed to the top of the receiving seat;

[0010] A connecting sleeve is fixed to one end of the connecting piece close to the connecting column, and the connecting sleeve is movably arranged on the outer wall of the connecting column;

[0011] An L-shaped plate is fixed to the outer wall of the connecting column, a threaded hole is opened on the top of the L-shaped plate, a first threaded member is threadedly connected to the inner thread of the threaded hole, and a rotating shaft is fixed to the top of the first threaded member;

[0012] The outer wall of the connecting sleeve is provided with a clamping hole.

[0013] Preferably, the bottom of the first threaded member is clamped inside the clamping hole.

[0014] Preferably, a storage box is connected to the bottom of the connecting rod, and a box door is installed at one end of the storage box.

[0015] Preferably, a through hole is formed on the top of the storage box, a fixing rod is movably inserted into the through hole, an auxiliary plate is fixed to the top of the fixing rod, and a fixing strip is fixed to the bottom of the fixing rod.

[0016] Preferably, a compression spring is provided on the outer wall of the fixing rod, one end of the compression spring is fixed to the auxiliary plate, and the other end of the compression spring is fixed to the top of the storage box.

[0017] Preferably, the fixing strip is located inside the storage box.

[0018] The beneficial effects of the utility model are as follows:

[0019] The utility model of the suspension frame for the overhead passenger device for mining changes the overall structure of the suspension frame, wherein the connecting member is connected to the connecting column through a connecting sleeve, and then the rotating shaft is rotated to drive the first threaded member to move in the threaded hole. After the bottom of the first threaded member is engaged with the inside of the engaging hole, the connecting member can be fixed, thereby achieving the purpose of connecting the connecting member and the connecting rod. Therefore, when replacing or maintaining the connecting member, it is only necessary to rotate the rotating shaft in the opposite direction compared with the former, and the rotating shaft drives the first threaded member to move in the threaded hole. After the bottom of the first threaded member is detached from the inside of the engaging hole, the connecting member can be disassembled. Therefore, when the utility model replaces or maintains the connecting member, there is no need to replace or maintain the entire body, thereby reducing the overall use and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0022] Figure 3 It is a partial structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the perforation structure in the utility model.

[0024] In the figure:

[0025] 1. Connecting rod; 2. Connecting column; 3. Connecting piece; 4. Supporting rod; 5. Footrest strip; 6. Supporting seat; 7. Seat board; 8. Storage box; 9. Box door; 10. Connecting sleeve; 11. L-shaped plate; 12. Threaded hole; 13. Clamping hole; 14. First threaded piece; 15. Rotating shaft; 16. Through hole; 17. Fixing rod; 18. Auxiliary plate; 19. Fixing strip; 20. Compression spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1 , 2 The utility model provides a technical solution: To achieve the above-mentioned purpose, the utility model provides the following technical solution: A suspension frame for an overhead passenger device for mining, comprising: a connecting rod 1; a connecting column 2 is installed on the outer wall of the connecting rod 1, and a connecting piece 3 is connected to the end of the connecting column 2 away from the connecting rod 1; a receiving rod 4 is fixed to the outer wall of the connecting rod 1, and a footrest strip 5 is fixed to the end of the receiving rod 4 away from the connecting rod 1, a receiving seat 6 is fixed to the outer wall of the connecting rod 1, and a seat plate 7 is fixed to the top of the receiving seat 6; a connecting sleeve 10 is fixed to the end of the connecting piece 3 close to the connecting column 2, and the connecting sleeve 10 is movably arranged on the outer wall of the connecting column 2; an L-shaped plate 11 is fixed to the outer wall of the connecting column 2, a threaded hole 12 is opened at the top of the L-shaped plate 11, a first threaded member 14 is threadedly connected to the inner thread of the threaded hole 12, and a rotating shaft 15 is fixed to the top of the first threaded member 14; a clamping hole 13 is opened on the outer wall of the connecting sleeve 10, and the bottom of the first threaded member 14 is clamped inside the clamping hole 13.

[0030] Specifically, the utility model changes the overall structure of the suspension frame, wherein the connecting member 3 is sleeved on the connecting column 2 through the connecting sleeve 10, and then the rotating shaft 15 is rotated to drive the first threaded member 14 to move in the threaded hole 12. After the bottom of the first threaded member 14 is clamped into the clamping hole 13, the connecting member 3 can be fixed, thereby achieving the purpose of connecting the connecting member 3 and the connecting rod 1. Therefore, when replacing or maintaining the connecting member 3, it is only necessary to rotate the rotating shaft 15 in the opposite direction compared with the former, and the rotating shaft 15 drives the first threaded member 14 to move in the threaded hole 12. After the bottom of the first threaded member 14 is detached from the clamping hole 13, the connecting member 3 can be disassembled. Therefore, when the connecting member 3 is replaced or maintained, the utility model does not need to replace or maintain the entire body, thereby reducing the overall use and maintenance costs.

[0031] Embodiment 2:

[0032] See also Figure 1 , 3 4. The utility model provides a technical solution: a suspension frame for an overhead passenger device for mining, wherein a storage box 8 is connected to the bottom of a connecting rod 1, a box door 9 is installed at one end of the storage box 8, a through hole 16 is opened on the top of the storage box 8, a fixing rod 17 is movably penetrated in the through hole 16, an auxiliary plate 18 is fixed to the top of the fixing rod 17, a fixing strip 19 is fixed to the bottom of the fixing rod 17, a compression spring 20 is provided on the outer wall of the fixing rod 17, one end of the compression spring 20 is fixed to the auxiliary plate 18, and the other end of the compression spring 20 is fixed to the top of the storage box 8, and the fixing strip 19 is located inside the storage box 8.

[0033] Specifically, a storage box 8 is connected to the bottom of the connecting rod 1, and a box door 9 is installed at one end of the storage box 8, so that miners can place their belongings in the storage box 8 for storage with the help of the storage box 8. On the one hand, the utility model has the function of storing items and is highly practical. On the other hand, it can free the hands of miners, so that miners can use both hands to tightly grasp the connecting rod 1 to avoid falling, and the safety is high.

[0034] And under the elastic force of the compression spring 20, the fixing rod 17 will be driven to move downward, and finally the fixing rod 17 will cooperate with the fixing bar 19 to abut against the items inside the storage box 8, so as to achieve the purpose of fixing the items. Therefore, the utility model fixes the items in the storage box 8, avoids the shaking or even damage of the items, and improves the safety of the items.

[0035] Working principle:

[0036] First, by changing the overall structure of the suspension frame, the connecting member 3 is sleeved on the connecting column 2 through the connecting sleeve 10, and then by rotating the rotating shaft 15, the rotating shaft 15 drives the first threaded member 14 to move in the threaded hole 12. After the bottom of the first threaded member 14 is clamped into the inside of the clamping hole 13, the connecting member 3 can be fixed, so as to achieve the purpose of connecting the connecting member 3 and the connecting rod 1. Therefore, when replacing or maintaining the connecting member 3, it is only necessary to rotate the rotating shaft 15 in the opposite direction compared with the former, and the rotating shaft 15 drives the first threaded member 14 to move in the threaded hole 12. After the bottom of the first threaded member 14 is detached from the inside of the clamping hole 13, the connecting member 3 can be disassembled. Therefore, when the utility model replaces or maintains the connecting member 3, it is not necessary to replace or maintain the entirety, thereby reducing the overall use and maintenance costs.

[0037] Secondly, a storage box 8 is connected to the bottom of the connecting rod 1, and a box door 9 is installed at one end of the storage box 8, so the miners can put their belongings into the storage box 8 for storage with the help of the storage box 8. On the one hand, the utility model has the function of storing items, which is highly practical. On the other hand, it can free the hands of the miners, so that the miners can use their hands to tightly grasp the connecting rod 1 to avoid falling, which is safer.

[0038] And under the elastic force of the compression spring 20, the fixing rod 17 will be driven to move downward, and finally the fixing rod 17 will cooperate with the fixing bar 19 to abut against the items inside the storage box 8, so as to achieve the purpose of fixing the items. Therefore, the utility model fixes the items in the storage box 8, avoids the shaking or even damage of the items, and improves the safety of the items.

[0039] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A suspension frame for an overhead passenger device for mining, characterized in that: include: Connecting rod (1); A connecting column (2) is installed on the outer wall of the connecting rod (1), and a connecting piece (3) is connected to one end of the connecting column (2) away from the connecting rod (1); A receiving rod (4) is fixed to the outer wall of the connecting rod (1), a footrest (5) is fixed to one end of the receiving rod (4) away from the connecting rod (1), a receiving seat (6) is fixed to the outer wall of the connecting rod (1), and a seat plate (7) is fixed to the top of the receiving seat (6); A connecting sleeve (10) is fixed to one end of the connecting member (3) close to the connecting column (2), and the connecting sleeve (10) is movably arranged on the outer wall of the connecting column (2); An L-shaped plate (11) is fixed on the outer wall of the connecting column (2), a threaded hole (12) is provided on the top of the L-shaped plate (11), a first threaded member (14) is internally threadedly connected to the threaded hole (12), and a rotating shaft (15) is fixed on the top of the first threaded member (14); The outer wall of the connecting sleeve (10) is provided with a clamping hole (13).

2. A suspension frame for an overhead passenger device for mining according to claim 1, characterized in that: The bottom of the first threaded member (14) is clamped inside the clamping hole (13).

3. A suspension frame for an overhead passenger device for mining according to claim 1, characterized in that: The bottom of the connecting rod (1) is connected to a storage box (8), and one end of the storage box (8) is equipped with a box door (9).

4. A suspension frame for an overhead passenger device for mining use according to claim 3, characterized in that: The top of the storage box (8) is provided with a through hole (16), a fixing rod (17) is movably inserted into the through hole (16), an auxiliary plate (18) is fixed to the top of the fixing rod (17), and a fixing strip (19) is fixed to the bottom of the fixing rod (17).

5. A suspension frame for an overhead passenger device for mining according to claim 4, characterized in that: A compression spring (20) is provided on the outer wall of the fixing rod (17), one end of the compression spring (20) is fixed to the auxiliary plate (18), and the other end of the compression spring (20) is fixed to the top of the storage box (8).

6. A suspension frame for an overhead passenger device for mining according to claim 4, characterized in that: The fixing strip (19) is located inside the storage box (8).

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