Lithium battery type steel rail drilling machine

Abstract

The utility model discloses a lithium battery type steel rail drilling machine, which belongs to the technical field of railway construction equipment and comprises a mounting box, a moving component is mounted at the top of the mounting box, a quick dismounting mechanism is arranged on one side of the moving component, and a clamping component is attached to one side of the moving component. The quick dismounting and mounting mechanism comprises two sliding grooves and two clamping grooves, the two sliding grooves are formed in the two sides of the moving assembly respectively, and the clamping grooves are formed in one side of the clamping assembly; according to the utility model, the rapid dismounting mechanism is arranged, the sliding blocks are driven to move by pressing the pressing plates on the two sides of the moving assembly, and the sliding blocks move to drive the clamping blocks to move, so that the barb-shaped sides of the two clamping blocks are separated from one side of the clamping groove, and the limitation on the clamping assembly can be relieved; and the clamping assembly can be detached from one side of the moving assembly, the overall weight of the drilling machine is reduced, and then workers can conveniently carry and transport the drilling machine.

Description

Technical Field

[0001] The utility model belongs to the technical field of railway construction equipment, and in particular relates to a lithium battery type rail drilling machine. Background Art

[0002] A rail drilling machine is a machine specially designed for drilling holes in railway rails. It is mainly used to drill holes of specified sizes on the rails so that bolts can be smoothly threaded in when installing joint splints. This equipment is widely used in railway engineering, line maintenance, new line construction and other scenarios. It is an essential tool for maintenance, emergency repairs and overhaul operations of engineering departments.

[0003] There are still some problems in the use of existing lithium-ion rail drilling machines. The clamping device used to clamp the rails and the body of the drilling machine cannot be disassembled, which makes the lithium-ion rail drilling machine as a whole heavy, making it inconvenient to carry and transport the drilling machine. In addition, when the existing lithium-ion rail drilling machine is in use, the drill bit will generate a lot of heat. The high temperature will cause the drill bit material to undergo phase change and oxidation, thereby reducing the hardness and wear resistance of the drill bit, thereby affecting the service life of the drill bit. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the clamping device for clamping the rail and the body of the drilling machine cannot be disassembled, making it inconvenient to carry and transport the drilling machine, and the drill bit generates a lot of heat when working, thereby affecting the service life of the drill bit. A lithium-ion rail drilling machine is proposed.

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

[0006] A lithium-ion rail drilling machine comprises an installation box, a moving assembly is installed on the top of the installation box, a quick disassembly mechanism is provided on one side of the moving assembly, a clamping assembly is attached to one side of the moving assembly, the quick disassembly mechanism comprises two slide grooves and two clamping grooves, and the two slide grooves are respectively opened on both sides of the moving assembly, the clamping groove is opened on one side of the clamping assembly, a travel groove is opened on one side of the slide groove, a sliding block is slidably connected to the inner wall of the slide groove, one side of the sliding block extends outside the slide groove and is connected to a pressing plate, two springs are connected to one side of the pressing plate, the other end of the spring is connected to one side of the moving assembly, and the other side of the sliding block is connected to the clamping block.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the clamping block is slidably connected to the inner wall of the travel groove, one side of the clamping block extends outside the travel groove, the outer wall of the clamping block is fitted with the inner wall of the clamping groove, and the cross section of the clamping groove is L-shaped.

[0009] As a further description of the above technical solution:

[0010] A fixed box is connected to the top of the moving component, one side of the fixed box is in contact with one side of the clamping component, a handle is rotatably connected to the outer wall of the fixed box, and a cooling and lubricating mechanism is provided in the fixed box.

[0011] As a further description of the above technical solution:

[0012] The cooling and lubrication mechanism includes a support plate, one side of the support plate is connected to the inner wall of the fixed box, one side of the support plate is connected to a cooling pot, the other side of the cooling pot is connected to the inner wall of the fixed box, the outer wall of the cooling pot is connected to a feed pipe, the other end of the feed pipe extends to the outside of the fixed box, the outer wall of the feed pipe is provided with a thread and is threadedly connected to a threaded cover.

[0013] As a further description of the above technical solution:

[0014] A water pump is installed in the cooling pot, and one side of the water pump is connected to a flexible connecting pipe. The other end of the flexible connecting pipe extends to the outside of the fixing box and is connected to a mounting cover. The inner wall of the mounting cover is provided with threads.

[0015] As a further description of the above technical solution:

[0016] A drill bit is installed in the installation box, one end of the drill bit extends outside the installation box, a through hole is opened in the clamping assembly, the outer wall of the drill bit fits with the inner wall of the through hole, the outer wall of the drill bit is connected to a threaded pipe, and the outer wall of the threaded pipe is threadedly connected to the inner wall of the installation cover.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0018] 1. In the utility model, a quick disassembly and assembly mechanism is provided, and the sliding block is driven to move by pressing the pressing plates on both sides of the movable assembly, and the movement of the sliding block drives the clamping block to move, so that the hook-shaped side of the two clamping blocks is separated from the side of the clamping groove, thereby releasing the restriction on the clamping assembly, so that the clamping assembly can be removed from one side of the movable assembly, reducing the overall weight of the drilling machine, and making it easier for the staff to carry and transport the drilling machine.

[0019] 2. In the utility model, a cooling and lubricating mechanism is provided, and the cooling and lubricating liquid is transported to the flexible connecting pipe through the water pump in the cooling pot, and enters the drill bit from the threaded pipe, and then is sprayed out from the nozzle in the drill bit, so that the drill bit can be cooled during operation, the heat generated by the drill bit during operation is reduced, and damage to the drill bit caused by high temperature is avoided. At the same time, the drill bit can be lubricated, the friction between the drill bit and the rail is reduced, the wear of the drill bit is reduced, and the service life of the drill bit is increased. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the structure of the mobile component of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0023] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0024] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the fixing box of the utility model;

[0026] Figure 7 This is a schematic diagram of the drill bit structure of the utility model.

[0027] Legend: 1. Installation box; 2. Moving assembly; 3. Fixed box; 4. Cooling and lubricating mechanism; 401. Threaded cover; 402. Feed pipe; 403. Cooling pot; 404. Flexible connecting pipe; 405. Installation cover; 406. Support plate; 5. Quick disassembly and assembly mechanism; 501. Travel groove; 502. Snap-in block; 503. Spring; 504. Slide groove; 505. Sliding block; 506. Pressing plate; 507. Snap-in groove; 6. Clamping assembly; 7. Drill bit; 8. Threaded pipe; 9. Handle; 10. Through hole. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 7The utility model provides a technical solution: a lithium battery rail drilling machine, including an installation box 1, a mobile component 2 is installed on the top of the installation box 1, a quick disassembly mechanism 5 is provided on one side of the mobile component 2, a clamping component 6 is attached to one side of the mobile component 2, the quick disassembly mechanism 5 includes two slides 504 and two clamping grooves 507, and the two slides 504 are respectively opened on both sides of the mobile component 2, the clamping groove 507 is opened on one side of the clamping component 6, a travel groove 501 is opened on one side of the slide 504, and the inner wall of the slide 504 The sliding connection is provided with a sliding block 505, one side of the sliding block 505 extends to the outside of the sliding groove 504 and is connected to a pressing plate 506, one side of the pressing plate 506 is connected to two springs 503, the other end of the spring 503 is connected to one side of the moving component 2, the other side of the sliding block 505 is connected to a clamping block 502, the outer wall of the clamping block 502 is slidingly connected to the inner wall of the travel groove 501, one side of the clamping block 502 extends to the outside of the travel groove 501, the outer wall of the clamping block 502 is fitted with the inner wall of the clamping groove 507, and the cross section of the clamping groove 507 is L-shaped.

[0030] The specific implementation method is as follows: by pressing the pressing plates 506 on both sides of the moving component 2, the sliding block 505 is driven to move, so that the sliding block 505 slides in the sliding groove 504, and at the same time, the pressing plate 506 can drive the spring 503 to compress, so that the spring 503 generates elastic force, and the sliding block 505 moves to drive the clamping block 502 to move, so that the hook-shaped side of the two clamping blocks 502 is separated from the side of the clamping groove 507, thereby releasing the restriction on the clamping component 6, so that the clamping component 6 can be removed from one side of the moving component 2, reducing the overall weight of the drilling machine, thereby making it convenient for the staff to carry and transport the drilling machine, and at the same time, the body of the drilling machine is made of lightweight materials, so that To further reduce the weight of the entire machine, the inclined side of the clamping block 502 is squeezed by one side of the clamping groove 507, so that the two clamping blocks 502 can be driven to approach each other, so that the clamping block 502 can enter the clamping groove 507. At the same time, the clamping block 502 can drive the spring 503 to be compressed through the sliding block 505 and the pressing plate 506, so that the spring 503 generates an elastic force. When the hook-shaped side of the clamping block 502 is separated from one side of the clamping groove 507, the spring 503 can release the elastic force to drive the pressing plate 506 and the sliding block 505 to return to their original position, thereby driving the clamping block 502 to clamp with the other side of the clamping groove 507, and then the clamping assembly 6 can be quickly installed on the drilling machine.

[0031] The top of the moving component 2 is connected to a fixed box 3, one side of the fixed box 3 is fitted with one side of the clamping component 6, the outer wall of the fixed box 3 is rotatably connected to a handle 9, a cooling and lubricating mechanism 4 is provided in the fixed box 3, and the cooling and lubricating mechanism 4 includes a support plate 406, one side of the support plate 406 is connected to the inner wall of the fixed box 3, one side of the support plate 406 is connected to a cooling pot 403, the other side of the cooling pot 403 is connected to the inner wall of the fixed box 3, the outer wall of the cooling pot 403 is connected to a feeding pipe 402, the other end of the feeding pipe 402 extends to the outside of the fixed box 3, and the outer wall of the feeding pipe 402 is provided with a cooling pot 403. It is provided with a thread and is threadedly connected to a threaded cover 401. A water pump is installed in the cooling pot 403, and one side of the water pump is connected to a flexible connecting pipe 404. The other end of the flexible connecting pipe 404 extends to the outside of the fixed box 3 and is connected to the installation cover 405. The inner wall of the installation cover 405 is provided with a thread. A drill bit 7 is installed in the installation box 1, and one end of the drill bit 7 extends to the outside of the installation box 1. A through hole 10 is provided in the clamping assembly 6. The outer wall of the drill bit 7 fits with the inner wall of the through hole 10. The outer wall of the drill bit 7 is connected to a threaded pipe 8. The outer wall of the threaded pipe 8 is threadedly connected to the inner wall of the installation cover 405.

[0032] The specific implementation method is as follows: the cooling lubricating liquid in the cooling pot 403 can be transported to the flexible connecting pipe 404 through the water pump in the cooling pot 403, and the cooling lubricating liquid enters the drill bit 7 from the threaded tube 8 through the flexible connecting pipe 404. Since a nozzle is provided in the drill bit 7, the cooling lubricating liquid can be sprayed out from the nozzle in the drill bit 7, thereby cooling the drill bit 7 during operation, reducing the heat generated by the drill bit 7 during operation, and avoiding damage to the drill bit 7 caused by high temperature. At the same time, the drill bit 7 can be lubricated, reducing the friction between the drill bit 7 and the rail, reducing the wear of the drill bit 7, and thus improving the service life of the drill bit 7. Since the drilling head adopts a multi-blade high-strength alloy design, it has higher drilling speed and durability, thereby improving the working efficiency of the drilling machine.

[0033] Working principle: When in use, when the clamping assembly 6 needs to be disassembled, the pressing plates 506 on both sides of the moving assembly 2 are pressed, so that the clamping block 502 can be driven to move through the sliding block 505, so that the hook-shaped side of the clamping block 502 is separated from the side of the clamping groove 507, thereby releasing the restriction on the clamping assembly 6, and then the clamping assembly 6 can be removed from one side of the moving assembly 2. When installing, the inclined side of the clamping block 502 is squeezed by the side of the clamping groove 507, so that the two clamping blocks 502 can be driven to move closer to each other, so that the clamping block 502 can enter the clamping groove 507, and at the same time, the clamping block 502 can pass The sliding block 505 and the pressing plate 506 drive the spring 503 to compress, so that the spring 503 generates elastic force. When the hook-shaped side of the clamping block 502 separates from one side of the clamping groove 507, the spring 503 will release the elastic force and drive the clamping block 502 to clamp with the other side of the clamping groove 507 through the pressing plate and the sliding block 505, so that the installation operation of the clamping assembly 6 can be completed quickly. When the drill bit 7 is working, the water pump in the cooling pot 403 can transport the cooling lubricant to the flexible connecting pipe 404, and enter the drill bit 7 from the threaded pipe 8, and then spray it out from the nozzle in the drill bit 7, so as to cool and lubricate the drill bit 7 during work.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lithium battery rail drilling machine, comprising a mounting box (1), characterized in that: A moving assembly (2) is installed on the top of the installation box (1), and a quick disassembly mechanism (5) is provided on one side of the moving assembly (2). A clamping assembly (6) is attached to one side of the moving assembly (2). The quick disassembly mechanism (5) includes two slide grooves (504) and two clamping grooves (507), and the two slide grooves (504) are respectively opened on both sides of the moving assembly (2), and the clamping groove (507) is opened on one side of the clamping assembly (6). A travel groove (501) is opened on one side of the slide groove (504), and a sliding block (505) is slidably connected to the inner wall of the slide groove (504). One side of the sliding block (505) extends to the outside of the slide groove (504) and is connected to a pressing plate (506). Two springs (503) are connected to one side of the pressing plate (506), and the other end of the spring (503) is connected to one side of the moving assembly (2). The other side of the sliding block (505) is connected to the clamping block (502).

2. The lithium battery rail drilling machine according to claim 1, characterized in that: The outer wall of the clamping block (502) is slidably connected to the inner wall of the travel groove (501), one side of the clamping block (502) extends outside the travel groove (501), the outer wall of the clamping block (502) is fitted with the inner wall of the clamping groove (507), and the cross section of the clamping groove (507) is L-shaped.

3. The lithium battery rail drilling machine according to claim 1, characterized in that: The top of the moving assembly (2) is connected to a fixed box (3), one side of the fixed box (3) is in contact with one side of the clamping assembly (6), the outer wall of the fixed box (3) is rotatably connected to a handle (9), and a cooling and lubricating mechanism (4) is provided in the fixed box (3).

4. The lithium battery rail drilling machine according to claim 3, characterized in that: The cooling and lubricating mechanism (4) comprises a support plate (406), one side of the support plate (406) is connected to the inner wall of the fixed box (3), one side of the support plate (406) is connected to a cooling pot (403), the other side of the cooling pot (403) is connected to the inner wall of the fixed box (3), the outer wall of the cooling pot (403) is connected to a feed pipe (402), the other end of the feed pipe (402) extends to the outside of the fixed box (3), and the outer wall of the feed pipe (402) is provided with a thread and is threadedly connected to a threaded cover (401).

5. The lithium battery rail drilling machine according to claim 4, characterized in that: A water pump is installed in the cooling pot (403), and one side of the water pump is connected to a flexible connecting pipe (404). The other end of the flexible connecting pipe (404) extends to the outside of the fixing box (3) and is connected to a mounting cover (405). The inner wall of the mounting cover (405) is provided with a thread.

6. The lithium battery rail drilling machine according to claim 1, characterized in that: A drill bit (7) is installed in the installation box (1), one end of the drill bit (7) extends outside the installation box (1), a through hole (10) is opened in the clamping assembly (6), the outer wall of the drill bit (7) is in contact with the inner wall of the through hole (10), the outer wall of the drill bit (7) is connected to a threaded tube (8), and the outer wall of the threaded tube (8) is threadedly connected to the inner wall of the installation cover (405).

Images