CN-224218095-U - Foldable and storable cable dragging frame of heading machine

Abstract

The utility model relates to the technical field of cable traction frames, and discloses a foldable and storable heading machine cable traction frame and an assembly, wherein the assembly comprises a second inserted link, a fixed spring, a pull plate, a rotating rod, a limiting frame, a clamping spring and a clamping rod, the second inserted link is spliced on the inner wall of one end of a second mounting plate, the fixed spring is sleeved on the surface of the second inserted link, the pull plate is fixedly arranged at one end of the second inserted link, and the rotating rod is rotatably connected with the inner wall of one end of the pull plate. This foldable development machine cable drags frame that accomodates, through folding assembly's setting, can pull open second mounting panel and first mounting panel opposite direction earlier when using, slide on first inserted bar and extension reset spring immediately, rotate first mounting panel and second mounting panel and then expand the bracket immediately, unclamp first mounting panel and second mounting panel and then drive it through reset spring and close and then reach the effect of convenient folding accomodating.

Inventors

• Lei Xiaopan
• MAO NING
• WANG WEI

Assignees

• 陕西涌鑫矿业有限责任公司

Dates

Publication Date

20260508

Application Date

20250526

Claims (6)

1. 1. The foldable and storable cable dragging frame of the heading machine comprises a first mounting plate (1) and is characterized in that a folding assembly (2) is arranged on one side of the first mounting plate (1), a second mounting plate (3) is rotatably connected to one side of the folding assembly (2), and an assembly (4) is arranged on the inner wall of one end of the second mounting plate (3); The folding assembly (2), folding assembly (2) include first inserted link (201), reset spring (202), slide (203), pivot (204) and revolving plate (205), first inserted link (201) fixed mounting is in the inner wall of first mounting panel (1) one side, reset spring (202) has been cup jointed on the surface of first inserted link (201), one end fixed mounting of reset spring (202) has slide (203); The assembly component (4), the assembly component (4) includes second inserted bar (401), fixed spring (402), arm-tie (403), bull stick (404), spacing frame (405), joint spring (406) and clamping lever (407), second inserted bar (401) peg graft in the inner wall of second mounting panel (3) one end, fixed spring (402) has been cup jointed on the surface of second inserted bar (401), the one end fixed mounting of second inserted bar (401) has arm-tie (403), the inner wall rotation of arm-tie (403) one end is connected with bull stick (404).
2. 2. The foldable and stowable heading machine cable hauling frame according to claim 1, characterized in that a rotating shaft (204) is fixedly arranged at one end of the sliding plate (203), and a rotating plate (205) is rotatably connected to the surface of the rotating shaft (204).
3. 3. The foldable and stowable heading machine cable hauling frame of claim 1, wherein a limiting frame (405) is fixedly arranged on the surface of the rotating rod (404), and a clamping spring (406) is sleeved on the surface of the rotating rod (404).
4. 4. The foldable and stowable heading machine cable hauling frame of claim 3, wherein the lower end of the clamping spring (406) is fixedly mounted on the inner bottom wall of the pull plate (403), and clamping rods (407) are fixedly mounted on two sides of the lower end of the rotating rod (404).
5. 5. The foldable and stowable heading machine cable dragging frame according to claim 1, wherein a supporting rod (5) is fixedly arranged on the inner wall of the first mounting plate (1), and a placing frame (6) is fixedly arranged at the upper end of the supporting rod (5).
6. 6. The foldable and stowable heading machine cable dragging frame according to claim 1, wherein an inserting plate (7) is fixedly arranged on the other side of the first mounting plate (1), and a slot matched with the inserting plate (7) is formed on one side of the second mounting plate (3).

Description

Foldable and storable cable dragging frame of heading machine Technical Field The utility model relates to the technical field of cable traction frames, in particular to a foldable and storable cable traction frame of a heading machine. Background In the tunneling operation scenes such as underground mining, tunnel engineering and the like, the normal operation of the rock breaking and loading equipment taking a tunneling machine as a core is highly dependent on stable power supply. The cable connecting the heading machine and the power supply system not only bears the key task of transmitting electric energy, but also faces the serious challenges of complex operation environment, and the security and service life of the cable are threatened by roadways, frequent equipment movement, rugged ground and potential mechanical collision risks. The cable dragging frame is used as special equipment for supporting and guiding the cable, and the performance of the cable dragging frame directly influences the safety, the continuity and the economy of tunneling operation. However, the existing foldable and stowable heading machine cable dragging frame has the following disadvantages: (1) The fixed dragging frame is fixed in volume and lacks of a folding function, and when transfer equipment is required or underground space is limited, the huge dragging frame occupies a large amount of transportation space, and a large amount of manpower and material resources are consumed for disassembly and transportation; (2) The traditional dragging frame is installed by depending on professional tools and complex processes, the standardization degree of parts is low, and once the parts are damaged, the parts are difficult to detach and replace quickly, so that the equipment downtime is prolonged, and the continuity of tunneling operation is affected. Therefore, the utility model provides the foldable and storable heading machine cable dragging frame. Disclosure of utility model (One) solving the technical problems The utility model solves the technical problems that the practicability is higher, the foldable stored cable dragging frame of the heading machine can be simply operated and has a simple structure, the fixed dragging frame provided in the background art is fixed in volume and lacks folding function, when equipment is required to be transferred or underground space is limited, the huge dragging frame occupies a large amount of transportation space, a large amount of manpower and material resources are required to be consumed for disassembly and transportation, the traditional dragging frame is required to be installed by depending on professional tools and complex processes, the component standardization degree is low, and once damage occurs, the equipment is difficult to be quickly disassembled and replaced, so that the equipment downtime is prolonged, and the continuity of tunneling operation is influenced. (II) technical scheme The foldable and storable cable dragging frame of the heading machine comprises a first mounting plate, wherein a folding assembly is arranged on one side of the first mounting plate, a second mounting plate is rotatably connected to one side of the folding assembly, and an assembly is arranged on the inner wall of one end of the second mounting plate; The folding assembly comprises a first inserted link, a return spring, a sliding plate, a rotating shaft and a rotating plate, wherein the first inserted link is fixedly arranged on the inner wall of one side of the first mounting plate, the surface of the first inserted link is sleeved with the return spring, and one end of the return spring is fixedly provided with the sliding plate; The equipment subassembly, the equipment subassembly includes second inserted bar, fixed spring, arm-tie, bull stick, spacing frame, joint spring and clamping lever, the second inserted bar is pegged graft in the inner wall of second mounting panel one end, fixed spring has been cup jointed on the surface of second inserted bar, the one end fixed mounting of second inserted bar has the arm-tie, the inner wall rotation of arm-tie one end is connected with the bull stick. Optionally, the one end fixed mounting of slide has the pivot, the surface rotation of pivot is connected with the commentaries on classics board, has played the effect of easy to assemble clamping lever through the commentaries on classics board. Optionally, the fixed mounting in surface of bull stick has spacing frame, the joint spring has been cup jointed on the surface of bull stick, has played the effect of conveniently driving the clamping lever card to first mounting panel through the joint spring. Optionally, the lower extreme fixed mounting of joint spring is in the interior diapire of arm-tie, the equal fixed mounting in both sides of bull stick lower extreme has the kelly, has played the effect of conveniently splicing two brackets through the kelly. Optionally, the inner wall fixed mountin