Lithium battery steel rail drilling protection mechanism

Abstract

The utility model relates to the technical field of railway track drilling, in particular to a lithium battery steel rail drilling protection mechanism which comprises a fixing support, a drilling machine body and a dust cover, the drilling machine body is fixedly installed on one side of the fixing support, a threaded rod is rotatably connected into the fixing support, an internal threaded block is slidably connected into the fixing support, and the dust cover is fixedly installed on the drilling machine body. The threaded rod penetrates through the internal threaded block and is in threaded connection with the internal threaded block, a poking wheel is fixedly installed on the periphery of the threaded rod, the dust cover is fixedly installed at the lower end of the internal threaded block, a protection plate is fixedly installed in the dust cover, one side of the dust cover is connected with an air channel connector in a penetrating mode, and a sealing rubber ring is arranged on one side of the dust cover. The threaded rod is poked to rotate through the poking wheel, the internal thread mounting block can be driven to slide in the fixing support, so that the dust cover is tightly attached to one side of a steel rail, splashing waste chips are shielded and protected, and the gas circuit connector is connected with external dust collection equipment to suck and collect the waste chips shielded in the dust cover.

Description

Technical Field

[0001] This utility model relates to the field of railway track drilling technology, and in particular to a lithium battery rail drilling protection mechanism. Background Technology

[0002] In railway construction, it is necessary to drill holes at both ends of the railway rails to use insulating clamps to connect the two sections of rails into a whole with bolts. Currently, lithium battery rail drilling machines are commonly used, which can carry out drilling operations in an energy-saving and environmentally friendly manner.

[0003] Currently, during drilling operations, the high-speed rotating drill bit of the drilling machine generates flying metal debris, which not only pollutes the surrounding environment but also easily injures operators.

[0004] Therefore, in response to the current situation where the high-speed rotating drill bit of the drilling machine generates flying metal debris during drilling operations, which not only pollutes the surrounding environment but also easily injures operators, a lithium-ion battery rail drilling protection mechanism can be designed. This mechanism can shield and collect the flying metal debris during drilling operations, preventing environmental pollution and personnel injury, while also collecting the waste. Utility Model Content

[0005] To overcome the problem that during current drilling operations, the high-speed rotating drill bit of the drilling machine produces flying metal debris, which not only pollutes the surrounding environment but also easily injures the operators.

[0006] The technical solution of this utility model is as follows: a lithium battery rail drilling protection mechanism, comprising a fixed bracket, a drilling machine body, a dust cover, a fixing component, and a locking component. The drilling machine body is fixedly installed on one side of the fixed bracket. A threaded rod is rotatably connected inside the fixed bracket, and an internal threaded block is slidably connected inside the fixed bracket. The threaded rod passes through the internal threaded block and is threadedly connected to the internal threaded block. A dial is fixedly installed on the periphery of the threaded rod. The dust cover is fixedly installed at the lower end of the internal threaded block. A protective plate is fixedly installed inside the dust cover. An air passage interface is connected through one side of the dust cover. A sealing ring is provided on one side of the dust cover. The locking component is located at the upper end of the fixed bracket, and the fixing component is located on the periphery of the fixed bracket.

[0007] Preferably, by setting a fixing component, the fixing bracket and the main body of the drilling machine can be fixed on the rail to be drilled. By setting a dial wheel to rotate the threaded rod, the internal threaded mounting block can be driven to slide inside the fixing bracket, so that the dust cover is pressed tightly against one side of the rail, shielding and protecting the flying debris from pollution to the external environment and potential injury to the operator. By setting a sealing ring, the position where the dust cover is in contact with the rail can be sealed. By setting an air interface, an external dust collection device can be connected to suck up the debris inside the dust cover, and the metal debris can be collected for later reuse. The protective plate can protect the dust cover from accidental damage by the drill bit of the drilling machine. By setting a locking component, the dial wheel can be locked to prevent the dust cover from accidentally sliding during drilling operations.

[0008] Preferably, a lithium battery is installed at the upper end of the drilling machine body, and a control panel is fixedly installed at the upper end of the drilling machine body, with the control panel located on one side of the lithium battery.

[0009] Preferably, the fixing component includes a handle and a pawl, the handle being rotatably connected to the upper end of the fixing bracket, the pawl being rotatably connected to the upper end of the fixing bracket, and the handle and the pawl being rotatably connected.

[0010] Preferably, the fixing component includes bolts and positioning plates. Two sets of positioning plates are provided, with the two sets of positioning plates respectively located on both sides of the fixing bracket. The positioning plates are fixedly connected to the fixing bracket by bolts.

[0011] Preferably, the surface of the dial has multiple sets of through holes, which are evenly arranged in a circle around the axis of the dial.

[0012] Preferably, the locking assembly includes a mounting plate and a plug rod. The mounting plate is fixedly mounted on the upper end of the fixing bracket, and the plug rod is slidably connected to the inside of the mounting plate, with one end of the plug rod located inside a set of through holes.

[0013] Preferably, the locking assembly includes a handle and a return spring, with the handle fixedly mounted on one end of the insertion rod and the return spring fixedly mounted between the insertion rod and the mounting plate.

[0014] The beneficial effects of this utility model are:

[0015] By pulling the slide bar with the handle, one end of the insertion rod is disengaged from the through hole, unlocking the dial wheel. The dial wheel then rotates the threaded rod, causing the internal threaded mounting block to slide inside the fixed bracket. This allows the dust cover to adhere tightly to one side of the rail, shielding it from flying debris and preventing environmental pollution or potential injury to operators. A sealing ring seals the area where the dust cover meets the rail. An external vacuum cleaner can be connected via an air interface to collect the debris inside the dust cover, facilitating its reuse. A protective plate further protects the dust cover from accidental damage by the drill bit, preventing further environmental pollution and operator injury, and also allowing for the collection of metal debris for reuse. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of the lithium battery rail drilling protection mechanism of this utility model.

[0017] Figure 2 The diagram shown is a second three-dimensional structural schematic of the lithium battery rail drilling protection mechanism of this utility model.

[0018] Figure 3 This invention relates to a lithium battery rail drilling protection mechanism. Figure 2 Enlarged 3D structural diagram of the circled area;

[0019] Figure 4 The diagram shown is a three-dimensional cross-sectional view of the dust cover of the lithium battery rail drilling protection mechanism of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Fixed bracket; 2. Drilling machine body; 201. Lithium battery; 202. Control panel; 301. Threaded rod; 302. Internal threaded block; 303. Dial wheel; 4. Dust cover; 401. Protective plate; 402. Air inlet; 403. Sealing ring; 501. Handle; 502. Claw; 503. Bolt; 504. Positioning plate; 601. Through hole; 602. Mounting plate; 603. Insert rod; 604. Grip; 605. Return spring. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 2 and Figure 4This utility model provides an embodiment: a lithium battery rail drilling protection mechanism, including a fixed bracket 1, a drilling machine body 2, a dust cover 4, a fixing component, and a locking component. The drilling machine body 2 is fixedly installed on one side of the fixed bracket 1. A threaded rod 301 is rotatably connected inside the fixed bracket 1, and an internal threaded block 302 is slidably connected inside the fixed bracket 1. The threaded rod 301 passes through the internal threaded block 302 and is threadedly connected to the internal threaded block 302. A dial wheel 303 is fixedly installed on the periphery of the threaded rod 301. The dust cover 4 is fixedly installed at the lower end of the internal threaded block 302. A protective plate 401 is fixedly installed inside the dust cover 4. An air passage interface 402 is connected through one side of the dust cover 4. A sealing ring 403 is provided on one side of the dust cover 4. The locking component is located at the upper end of the fixed bracket 1, and the fixing component is located on the periphery of the fixed bracket 1. By setting the fixing component, the drilling machine body 2 can be fixedly installed on one side of the fixed bracket 1. The fixed bracket 1 and the main body 2 of the drilling machine are fixed on the rail to be drilled. By setting the dial wheel 303 to rotate the threaded rod 301, the internal threaded mounting block can be driven to slide inside the fixed bracket 1, so that the dust cover 4 is pressed against one side of the rail, shielding and protecting the flying debris from pollution to the external environment and potential injury to the operator. The sealing ring 403 can seal the position where the dust cover 4 is in contact with the rail. The air interface 402 can be connected to an external dust collection device to suck up the debris inside the dust cover 4, and collect the metal debris for later reuse. The guard plate 401 can protect the dust cover 4 to prevent the drill bit of the main body 2 from accidentally damaging the dust cover 4. The locking component can lock the dial wheel 303 to prevent the dust cover 4 from accidentally sliding during drilling operations.

[0023] Please see Figure 1 and Figure 2In this embodiment, a lithium battery 201 is provided at the upper end of the drilling machine body 2, and a control panel 202 is fixedly installed at the upper end of the drilling machine body 2. The control panel 202 is located on one side of the lithium battery 201. The lithium battery 201 can provide power to the drilling machine body 2, and the control panel 202 can be used to control the entire device. The fixing component includes a handle 501 and a chuck 502. The handle 501 is rotatably connected to the upper end of the fixing bracket 1, and the chuck 502 is rotatably connected to the upper end of the fixing bracket 1. The handle 501 and the chuck 502 are connected to each other. The mounting bracket 1 is rotated and connected; the fixing component includes bolts 503 and positioning plates 504. Two sets of positioning plates 504 are provided, and the two sets of positioning plates 504 are respectively set on both sides of the fixing bracket 1. The positioning plates 504 are fixedly connected to the fixing bracket 1 by bolts 503. By setting handles 501, the pawls 502 can be rotated in linkage, thereby causing the pawls 502 to grip one end of the rail. In conjunction with the positioning plates 504, the fixing bracket 1 is fixed on the rail. The positioning plates 504 can be disassembled and assembled by setting bolts 503, thereby adapting to rails of different specifications.

[0024] Please see Figure 2 and Figure 3 In this embodiment, the surface of the dial 303 has multiple sets of through holes 601, which are evenly arranged circumferentially around the axis of the dial 303. The dial 303 can be locked by the locking component through the through holes 601. The locking component includes a mounting plate 602 and a plug rod 603. The mounting plate 602 is fixedly mounted on the upper end of the fixed bracket 1, and the plug rod 603 is slidably connected to the inside of the mounting plate 602. One end of the plug rod 603 is located inside a set of through holes 601. The locking assembly includes a handle 604 and a return spring 605. One end of the insert rod 603 is fixedly mounted with the handle 604, and the return spring 605 is fixedly mounted between the insert rod 603 and the mounting plate 602. The insert rod 603 is installed by setting the mounting plate 602. The insert rod 603 can lock the dial 303 by engaging with the through hole 601. The handle 604 can be used to easily pull the insert rod 603 away from the through hole 601, thereby unlocking the dial 303.

[0025] When working, the handle 501 can be used to drive the chuck 502 to rotate, thereby causing the chuck 502 to grip one end of the rail. The positioning plate 504 is used to fix the fixed bracket 1 on the rail. The positioning plate 504 can be disassembled and assembled using bolts 503, thus adapting to rails of different specifications.

[0026] Then, by using the handle 604 to pull the slide bar, one end of the insertion rod 603 is separated from the through hole 601, unlocking the dial wheel 303. The dial wheel 303 is used to rotate the threaded rod 301, which can drive the internal threaded mounting block to slide inside the fixed bracket 1, so that the dust cover 4 is pressed against one side of the rail, shielding and protecting the flying debris, preventing the debris from polluting the external environment and potentially injuring the operator. The sealing ring 403 can be used to seal the position where the dust cover 4 is in contact with the rail. The air interface 402 can be used to connect to an external vacuum cleaner to suck up the debris inside the dust cover 4, which can collect the metal debris for later reuse. The protective plate 401 can protect the dust cover 4 and prevent the drill bit of the drilling machine body 2 from accidentally damaging the dust cover 4.

[0027] After the dust cover 4 is adjusted into place, release the handle 604 and use the return spring 605 to drive the insertion rod 603 to insert into the appropriate through hole 601. This can lock the dial 303 and the threaded rod 301, thereby ensuring that the dust cover 4 is in close contact with the rail.

[0028] Through the above steps, by rotating the threaded rod 301 with the dial wheel 303, the internal threaded mounting block can slide inside the fixed bracket 1, thereby making the dust cover 4 fit tightly against one side of the rail, shielding and protecting the flying debris. The external dust collection equipment is connected through the air interface 402 to collect the debris inside the dust cover 4, effectively reducing the impact of debris. At the same time, the debris can be recycled for reuse. This solves the problem that during drilling operations, the high-speed rotating drill bit of the drilling machine will generate flying metal fragments, which not only pollute the surrounding environment but also easily cause injury to the operators.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A lithium battery rail drilling protection mechanism, comprising a fixed bracket (1) and a drilling machine body (2), characterized in that: It also includes a dust cover (4), a fixing component and a locking component. The main body (2) of the drilling machine is fixedly installed on one side of the fixed bracket (1). The fixed bracket (1) is rotatably connected to a threaded rod (301). The fixed bracket (1) is slidably connected to an internal threaded block (302). The threaded rod (301) passes through the internal threaded block (302). The threaded rod (301) and the internal threaded block (302) are threadedly connected. A dial wheel (303) is fixedly installed on the periphery of the threaded rod (301). The dust cover (4) is fixedly installed at the lower end of the internal threaded block (302). A protective plate (401) is fixedly installed inside the dust cover (4). An air passage interface (402) is connected through one side of the dust cover (4). A sealing ring (403) is provided on one side of the dust cover (4). The locking component is located at the upper end of the fixed bracket (1). The fixing component is located on the periphery of the fixed bracket (1).

2. The lithium battery rail drilling protection mechanism according to claim 1, characterized in that: A lithium battery (201) is provided at the upper end of the main body (2) of the drilling machine, and a control panel (202) is fixedly installed at the upper end of the main body (2) of the drilling machine, with the control panel (202) located on one side of the lithium battery (201).

3. The lithium battery rail drilling protection mechanism according to claim 1, characterized in that: The fixing component includes a handle (501) and a claw (502). The handle (501) is rotatably connected to the upper end of the fixing bracket (1), and the claw (502) is rotatably connected to the upper end of the fixing bracket (1). The handle (501) and the claw (502) are rotatably connected.

4. The lithium battery rail drilling protection mechanism according to claim 1, characterized in that: The fixing component includes bolts (503) and positioning plates (504). There are two sets of positioning plates (504), which are respectively located on both sides of the fixing bracket (1). The positioning plates (504) are fixedly connected to the fixing bracket (1) by bolts (503).

5. The lithium battery rail drilling protection mechanism according to claim 1, characterized in that: The surface of the dial (303) has multiple sets of through holes (601), which are evenly arranged in a circle around the axis of the dial (303).

6. The lithium battery rail drilling protection mechanism according to claim 5, characterized in that: The locking assembly includes a mounting plate (602) and a plug (603). The mounting plate (602) is fixedly mounted on the upper end of the fixed bracket (1), and the plug (603) is slidably connected to the inside of the mounting plate (602). One end of the plug (603) is located inside a set of through holes (601).

7. The lithium battery rail drilling protection mechanism according to claim 6, characterized in that: The locking assembly includes a handle (604) and a return spring (605). The handle (604) is fixedly installed at one end of the insertion rod (603), and the return spring (605) is fixedly installed between the insertion rod (603) and the mounting plate (602).

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