Rail track mounting and positioning device

Abstract

The utility model discloses a rail installing and positioning device, and relates to the technical field of rail machining. The device comprises a mounting box, the surface of the mounting box is provided with a butt joint assembly used for clamping the surface of the rail, the surface of the mounting box is provided with a height control assembly, and the left side of the bottom of the height control assembly is provided with an alignment assembly used for being aligned with an original hole in the surface of the rail. A reaming assembly is arranged on the right side of the bottom of the height control assembly, the butt joint assembly comprises a double-thread screw, the double-thread screw is rotationally connected with the inner wall of the mounting box, the left end of the double-thread screw is fixedly connected with a first rotary knob, and the surface of the double-thread screw is in threaded connection with a connecting rod; during use, the effect of accurately reaming original holes in the surface of a rail is achieved, the positioning process is more convenient and faster, deviation is avoided in the reaming process, and the reaming efficiency and the signal sensor replacing efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of track processing, in particular to a rail track installation and positioning device. Background Art

[0002] There are multiple signal holes on the rails. After replacing the signal sensor, the hole needs to be re-enlarged. In order to ensure the service life and safety of the rails, the hole can only be enlarged on the original hole.

[0003] Currently, the above functions cannot be realized on drilling machines, and the position needs to be adjusted manually by aligning the hole with the drill bit. Due to the heavy weight of the drilling machine, the position is easily offset during the locking process, which in turn causes eccentricity during hole expansion, poor hole expansion quality, and even the formation of an elliptical hole, which affects the service life of the rail and reduces its integrity. In addition, this method of alignment is complicated and inefficient.

[0004] For this purpose, a rail track installation and positioning device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a rail track installation and positioning device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A rail track installation and positioning device comprises an installation box, wherein a docking component for clamping the rail surface is arranged on the surface of the installation box, a height control component is arranged on the surface of the installation box, an alignment component for aligning with an original hole on the rail surface is arranged on the bottom left side of the height control component, and a hole expansion component is arranged on the bottom right side of the height control component.

[0008] Furthermore, the docking assembly includes a double-headed screw, and the double-headed screw is rotatably connected to the inner wall of the installation box, the left end of the double-headed screw is fixedly connected to a first knob, the surface of the double-headed screw is threadedly connected to a connecting rod, a sliding groove is opened through the bottom surface of the installation box, and the inner wall of the sliding groove is slidably connected to the surface of the connecting rod, and the bottom end of the connecting rod is fixedly connected to a clamping block.

[0009] Furthermore, the height control assembly includes a screw rod, and the screw rod is rotatably connected to the top surface of the installation box, a second knob is fixedly connected to the top of the screw rod, an insertion rod is threadedly connected to the surface of the screw rod, the left and right sides of the installation box are fixedly connected to sleeves, and the inner wall of the sleeve is movably connected to the insertion rod.

[0010] Furthermore, the alignment component includes a mounting rod, and the mounting rod is fixedly connected to the end of the insertion rod, a sliding tube is fixedly inserted on the surface of the mounting rod, an insertion shaft is movably inserted into the inner wall of the sliding tube, and the insertion shaft has the same specifications as the original hole on the surface of the rail.

[0011] Furthermore, the reaming assembly includes a mounting seat, and the mounting seat is fixedly connected to the bottom end of the insertion rod, the inner wall of the mounting seat is movably connected with a mounting frame, the inner wall of the mounting frame is fixedly installed with a motor, the output end of the motor is fixedly connected to a drill rod, and the drill rod is rotatably connected to the mounting frame, and the right side of the mounting frame is fixedly connected with a handle.

[0012] Furthermore, the axis of the drill rod and the center of the insertion shaft are located at the same height.

[0013] The beneficial effects of the utility model are as follows:

[0014] Place the installation box on the top surface of the rail and move the installation box along the surface of the rail so that the alignment component and the original hole on the surface of the rail are roughly in the same vertical plane. Then use the height control component to control the alignment component to move up and down so that the alignment component and the original hole are at the same height. Use the alignment component to detect whether it is completely aligned with the original hole. After determining the alignment, clamp and fix both sides of the rail through the docking component, and then use the reaming component pre-aligned with the alignment component to reame the original hole. In use, the effect of facilitating accurate reaming of the original hole on the surface of the rail is achieved. The positioning process is more convenient and quick, and no deviation occurs during the reaming process, which effectively improves the efficiency of reaming and replacing signal sensors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the installation box structure of the utility model;

[0017] Figure 3 It is a front cross-sectional view of the hole expansion component structure of the utility model;

[0018] Figure numerals: 1. Installation box; 2. Docking assembly; 201. Double-headed screw; 202. First knob; 203. Connecting rod; 204. Slide groove; 205. Clamping block; 3. Height control assembly; 301. Screw rod; 302. Second knob; 303. Insert rod; 304. Casing; 4. Alignment assembly; 401. Installation rod; 402. Slide tube; 403. Insert shaft; 5. Hole expansion assembly; 501. Mounting seat; 502. Mounting frame; 503. Motor; 504. Drill rod; 505. Handle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figures 1 to 3 As shown, a rail track installation and positioning device includes an installation box 1, a docking component 2 for clamping the rail surface is provided on the surface of the installation box 1, a height control component 3 is provided on the surface of the installation box 1, an alignment component 4 for aligning with the original hole on the rail surface is provided on the left side of the bottom of the height control component 3, and a hole expansion component 5 is provided on the right side of the bottom of the height control component 3. More specifically, the installation box 1 is placed on the top surface of the rail, and the installation box 1 is moved along the rail surface so that the alignment component 4 and the original hole on the rail surface are roughly in the same vertical plane, and then the alignment component 4 is controlled to move up and down by the height control component 3 so that the alignment component 4 and the original hole are at the same height, and the alignment component 4 is used to detect whether it is completely aligned with the original hole, and after the alignment is determined, the two sides of the rail are clamped and fixed by the docking component 2, and then the hole expansion component 5 pre-aligned with the alignment component 4 is used to expand the original hole.

[0024] The docking assembly 2 includes a double-headed screw 201, and the double-headed screw 201 is rotatably connected to the inner wall of the installation box 1, the left end of the double-headed screw 201 is fixedly connected to the first knob 202, the surface of the double-headed screw 201 is threadedly connected to the connecting rod 203, the bottom surface of the installation box 1 is penetrated by a slide groove 204, and the inner wall of the slide groove 204 is slidably connected to the surface of the connecting rod 203, and the bottom end of the connecting rod 203 is fixedly connected to a clamping block 205. It should be noted that by rotating the first knob 202, the double-headed screw 201 is driven to rotate, and under the action of the thread, the connecting rod 203 will be driven to slide along the inner wall of the slide groove 204, thereby driving the clamping block 205 to move, so that the two clamping blocks 205 clamp the two sides of the rail, thereby fixing the device on the surface of the rail.

[0025] The height control component 3 includes a screw rod 301, and the screw rod 301 is rotatably connected to the top surface of the installation box 1, a second knob 302 is fixedly connected to the top of the screw rod 301, a plug rod 303 is threadedly connected to the surface of the screw rod 301, and a sleeve 304 is fixedly connected to the left and right sides of the installation box 1, and the inner wall of the sleeve 304 is movably connected to the plug rod 303. More specifically, by rotating the second knob 302, the screw rod 301 is driven to rotate, and the plug rod 303 is driven to slide up and down along the inner wall of the sleeve 304 under the action of the thread, thereby adjusting the height of the alignment component 4 and the expansion component 5.

[0026] The alignment component 4 includes a mounting rod 401, and the mounting rod 401 is fixedly connected to the end of the plug rod 303, and a sliding tube 402 is fixedly inserted on the surface of the mounting rod 401, and the inner wall of the sliding tube 402 is movably inserted with the plug shaft 403, and the plug shaft 403 has the same specifications as the original hole on the surface of the rail. It should be noted that by pulling the left end of the plug shaft 403, the plug shaft 403 is driven to slide along the inner wall of the sliding tube 402 and move toward the rail, and the mounting rod 401 is controlled to move up and down by the height control component 3, thereby driving the sliding tube 402 and the plug shaft 403 to move up and down until the end of the plug shaft 403 can enter the original hole, and positioning can be achieved.

[0027] The hole enlarging assembly 5 includes a mounting seat 501, and the mounting seat 501 is fixedly connected to the bottom end of the insertion rod 303, the inner wall of the mounting seat 501 is movably plugged with a mounting frame 502, the inner wall of the mounting frame 502 is fixedly installed with a motor 503, the output end of the motor 503 is fixedly connected with a drill rod 504, and the drill rod 504 is rotatably connected to the mounting frame 502, and the right side of the mounting frame 502 is fixedly connected with a handle 505. More specifically, the motor 503 is operated to drive the drill rod 504 to rotate, and the mounting frame 502 is pushed to slide along the inner wall of the mounting seat 501 by grasping the handle 505, thereby driving the motor 503 and the drill rod 504 to move, so that the drill rod 504 contacts the original hole, thereby enlarging the original hole position.

[0028] The axis of the drill rod 504 is at the same height as the center of the insertion shaft 403. It should be noted that by setting the two at the same height, after the insertion shaft 403 is aligned with the original hole, the drill rod 504 can maintain a uniform height with the center of the original hole during movement, thereby accurately expanding the original hole.

[0029] In summary: place the installation box 1 on the top surface of the rail, move the installation box 1 along the surface of the rail, so that the alignment component 4 and the original hole on the surface of the rail are roughly in the same vertical plane, and then control the alignment component 4 to move up and down through the height control component 3, so that the alignment component 4 and the original hole are at the same height, and use the alignment component 4 to detect whether it is completely aligned with the original hole. After determining the alignment, clamp and fix the two sides of the rail through the docking component 2, and then use the reaming component 5 pre-aligned with the alignment component 4 to reame the original hole. In use, the effect of facilitating accurate reaming of the original hole on the surface of the rail is achieved, the positioning process is more convenient and quick, and no offset occurs during the reaming process, which effectively improves the efficiency of reaming and replacing signal sensors.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rail track installation and positioning device, characterized in that: The invention comprises an installation box (1), wherein a docking assembly (2) for clamping the surface of a rail is arranged on the surface of the installation box (1), a height control assembly (3) is arranged on the surface of the installation box (1), an alignment assembly (4) for aligning with an original hole on the surface of the rail is arranged on the left side of the bottom of the height control assembly (3), and a hole expansion assembly (5) is arranged on the right side of the bottom of the height control assembly (3).

2. A rail track installation and positioning device according to claim 1, characterized in that: The docking assembly (2) comprises a double-headed screw (201), and the double-headed screw (201) is rotatably connected to the inner wall of the installation box (1), the left end of the double-headed screw (201) is fixedly connected to a first knob (202), the surface of the double-headed screw (201) is threadedly connected to a connecting rod (203), a sliding groove (204) is penetrated through the bottom surface of the installation box (1), and the inner wall of the sliding groove (204) is slidably connected to the surface of the connecting rod (203), and the bottom end of the connecting rod (203) is fixedly connected to a clamping block (205).

3. A rail track installation and positioning device according to claim 1, characterized in that: The height control assembly (3) comprises a screw rod (301), and the screw rod (301) is rotatably connected to the top surface of the installation box (1), a second knob (302) is fixedly connected to the top of the screw rod (301), an insertion rod (303) is threadedly connected to the surface of the screw rod (301), a sleeve (304) is fixedly connected to the left side and the right side of the installation box (1), and the inner wall of the sleeve (304) is movably plugged into the insertion rod (303).

4. A rail track installation and positioning device according to claim 3, characterized in that: The alignment component (4) comprises a mounting rod (401), and the mounting rod (401) is fixedly connected to the end of the insertion rod (303), a sliding tube (402) is fixedly inserted on the surface of the mounting rod (401), an insertion shaft (403) is movably inserted into the inner wall of the sliding tube (402), and the insertion shaft (403) has the same specifications as the original hole on the surface of the rail.

5. A rail track installation and positioning device according to claim 4, characterized in that: The hole reaming assembly (5) comprises a mounting seat (501), and the mounting seat (501) is fixedly connected to the bottom end of the insertion rod (303); a mounting frame (502) is movably inserted into the inner wall of the mounting seat (501); a motor (503) is fixedly installed on the inner wall of the mounting frame (502); a drill rod (504) is fixedly connected to the output end of the motor (503), and the drill rod (504) is rotatably connected to the mounting frame (502); and a handle (505) is fixedly connected to the right side of the mounting frame (502).

6. A rail track installation and positioning device according to claim 5, characterized in that: The axis of the drill rod (504) and the center of the insertion shaft (403) are located at the same height.

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