CN218657628U

CN218657628U - Track bolt extrusion device

Info

Publication number: CN218657628U
Application number: CN202223313071.6U
Authority: CN
Inventors: 许浩
Original assignee: Shandong Hengli Track Equipment Manufacturing Co ltd
Current assignee: Shandong Hengli Track Equipment Manufacturing Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-03-21
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a track bolt extrusion device relates to track processing equipment field, including first backup pad, the inside of first backup pad then can be placed on the rail, there is the bolt on the rail, the top fixed mounting roof of first backup pad, the inside fixed mounting L type backup pad of roof, install liquid reserve tank and water pump in the L type backup pad, what store in the liquid reserve tank is the bolt not hard up agent, liquid reserve tank upper portion sets up the inlet and left side lateral wall lower part sets up the liquid outlet, the feed liquor end of water pump leads to pipe and is connected to liquid outlet in the liquid reserve tank, the liquid outlet end of water pump is connected with the metal and moulds the pipe, the end-to-end connection who moulds the pipe has the shower nozzle, first backup pad right side fixed mounting electric hydraulic rod, the top of electric hydraulic rod's telescopic link is connected with the ejector pin. The utility model discloses a water pump spouts the bolt not hard up agent by crowded bolt, can make the bolt not hard up, conveniently extrudes, improves work efficiency.

Description

Track bolt extrusion device

Technical Field

The utility model relates to a track processing equipment field specifically is a track bolt extrusion device.

Background

When railway rails are butted, in order to ensure the requirement of rail butting, the waist parts on two sides of the joint are connected by adopting the clamping plates, when the clamping plates are disassembled, the high-strength fastening bolts are firmly adhered, the traditional replacing method is to heat the bolts by using oxygen and acetylene flame or special heating equipment, then use steel rods and hammers to pound, the replacing time is long, the labor intensity is high, the danger coefficient of on-site fire is large, and the heating temperature is difficult to effectively control.

Chinese grant bulletin No. CN212351847U discloses a track bolt extrusion apparatus, including a support, a telescopic member and a push rod, the support is an n-shaped frame that runs through from front to back, the push rod runs through one side of the support along the left-right direction and is in sliding contact with the support, one side of the support that is provided with the push rod is further provided with a mounting seat, the mounting seat is used for mounting or placing the telescopic member, the support is used for placing on a rail, and both sides of the support are located respectively at both sides of the rail, one end of the push rod that is located in the support is aligned with a threaded end of a bolt to be ejected, one side of the support that is far away from the push rod is abutted against an insulating clamping plate at the same side or the same side of the rail, and the telescopic member is used for pushing the push rod to move to push out the bolt to be ejected from the rail. The structure is simple, the use is convenient, and the working efficiency can be obviously improved.

Bolts on the rail are used for a long time, the bolts can rust, the device does not rust or loosen the bolts firstly, the bolts are extruded directly by the device, damage can be caused to the device, the service life of the device is shortened, the bolts are not extruded well, and the working efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track bolt extrusion device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a track bolt extrusion device, includes first backup pad, the fixed handrail that is provided with in first backup pad, the gyro wheel is installed to first backup pad bottom, the inside of first backup pad then can be placed on the rail, there is the bolt on the rail, the top fixed mounting roof of first backup pad, the inside fixed mounting L type backup pad of roof, install liquid reserve tank and water pump in the L type backup pad, what store in the liquid reserve tank is the bolt loosening agent, liquid reserve tank upper portion sets up inlet and left side lateral wall lower part and sets up the liquid outlet, the inlet end of water pump leads to pipe and is connected to the liquid outlet in the liquid reserve tank, and the play liquid end of water pump is connected with the metal and moulds the pipe, the end-to-end connection of metal moulding pipe has the shower nozzle, the electronic hydraulic push rod of first backup pad right side fixed mounting, the top of electronic hydraulic push rod's telescopic link is connected with the ejector pin.

As a further aspect of the present invention: the inner wall of the left side of the first supporting plate is fixedly provided with a collecting box, an upper opening of the collecting box is uncovered, and the collecting box is arranged on the left lower side of the bolt.

As a further aspect of the present invention: the middle of the top end of the telescopic rod of the electric hydraulic push rod is provided with a groove, the surface of the groove is provided with a thread groove, a second screw rod is fixedly installed on the right side of the ejector rod, and the second screw rod is in threaded connection with the electric hydraulic push rod.

As a further aspect of the present invention: the left side fixed mounting second backup pad of first backup pad, install gear motor in the second backup pad, first screw rod is connected to the gear motor shaft, the centre of first screw rod sets up to the polished rod, and polished rod both sides screw thread sets up on the contrary, gear motor's top installation gag lever post, install two L type sliders on the gag lever post, two L type sliders are relative setting, first screw rod passes L type slider and rotates with L type slider to be connected.

As a further aspect of the present invention: the right side outer wall fixed mounting control switch of first backup pad, control switch is connected with water pump, gear motor and electronic hydraulic push rod through the wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. a bolt loosening agent in the liquid storage tank is sprayed into the extruded bolt through a spray head by a water pump, so that the bolt is loosened, and the bolt is conveniently extruded;

2. the ejector rod is fixedly connected with the second screw rod, a thread groove is formed in a telescopic rod of the electric hydraulic push rod, and the ejector rod is in threaded connection with the electric hydraulic push rod, so that workers can conveniently detach and install the ejector rod;

3. the control switch is connected with the water pump, the speed reduction motor and the electric hydraulic push rod through wires, so that the operation of workers is facilitated, the time is saved, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of the structure of the embodiment of the present invention.

Fig. 2 is a left side view schematic diagram of the armrest in the embodiment of the present invention.

Fig. 3 is a schematic diagram of the connection between the push rod and the electric hydraulic push rod according to the embodiment of the present invention.

Notations for reference numerals: 1. a first support plate; 2. a roller; 3. a collection box; 4. a second support plate; 5. a reduction motor; 6. a top plate; 7. a first screw; 8. an L-shaped slider; 9. a rail; 10. a bolt; 11. a top rod; 12. an electric hydraulic push rod; 13. an L-shaped support plate; 14. a liquid storage tank; 15. a water pipe; 16. a water pump; 17. a metal plastic pipe; 18. a spray head; 19. a control switch; 20. a thread groove; 21. a second screw; 22. a handrail.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Examples

Referring to fig. 1 to 3, in an embodiment of the present invention, a rail bolt extrusion apparatus includes a first support plate 1, a handrail 22 is fixedly disposed on the first support plate 1, a roller 2 is mounted at the bottom of the first support plate 1, a worker pushes the handrail 22 to move the first support plate 1 back and forth along with the roller 2, the first support plate 1 can be placed on a rail 9, a bolt 10 is disposed on the rail 9, a collection box 3 is fixedly disposed on the inner wall of the left side of the first support plate 1, the upper opening of the collection box 3 is uncovered, the collection box 3 is disposed at the left lower side of the bolt 10, a top plate 6 is fixedly disposed above the first support plate 1, an L-shaped support plate 13 is fixedly disposed inside the top plate 6, a liquid storage box 14 and a water pump 16 are mounted on the L-shaped support plate 13, the bolt loosening agent is stored in the liquid storage box 14, a liquid inlet is disposed at the upper portion of the liquid storage box 14 and a liquid outlet is disposed at the lower portion of the left side wall, a liquid inlet end of the water pump 16 is connected to a liquid outlet in the liquid storage box 14 through a water pipe 15, a liquid outlet in the liquid storage box 14, a liquid storage box 14 is connected to a liquid outlet through a metal pipe 17, a push rod 12, a hydraulic push rod 12 is connected to a hydraulic push rod 12 which is fixedly disposed on the bolt 10, a screw rod which is connected to a screw bolt 10, a screw rod 12 which is fixedly disposed on the rail 10, the screw rod 12, the screw rod for preventing loosening of a screw bolt 10, a screw rod for preventing loosening of a screw bolt 10, a screw rod for preventing a screw rod for loosening, make second screw 21 rotate through rotating ejector pin 11, conveniently carry out threaded connection with second screw 21 and electronic hydraulic push rod 12, the convenience is to ejector pin 11 dismantlement and installation, withstands bolt 10 on rail 9 with ejector pin 11, drives ejector pin 11 through electronic hydraulic push rod 12 and removes and extrude bolt 10, and bolt 10 after extruding falls into collection box 3, does not need the staff to collect by oneself, improves work efficiency, the left side fixed mounting second backup pad 4 of first backup pad 1, install gear motor 5 on the second backup pad 4, gear motor 5's control belongs to prior art, does not do concrete description, adopt current mature technical scheme can, gear motor 5 motor shaft connects first screw 7, set up in the middle of first screw 7 as the polished rod, polished rod both sides screw thread sets up on the contrary, gear motor 5's top installation gag lever post, install two L type sliders 8 on the gag lever post, two L type sliders 8 set up relatively, first screw 7 passes L type slider 8 and rotates with L type slider 8 and is connected, drives L type slider 9 through forward rotation type slider 8 through gear motor 5, and drives L type slider 9, and the convenient operation slider 8 is pushed out of the rail through the convenient operation, and convenient operation of the control slider 8, the ejector pin 11, the convenient and the rail 11 is pushed out the rail 11 and is connected to the convenient rail 10, the convenient back of the control slider 8, and simple and the control slider of the ejector pin of the control of the speed reduction motor 5, and the ejector pin 8, the efficiency is improved the rail 11, the efficiency is improved the rail 9, the efficiency is improved the rail 11, the speed reduction motor 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a track bolt extrusion device, includes first backup pad (1), its characterized in that, fixed handrail (22) of being provided with on first backup pad (1), gyro wheel (2) are installed to first backup pad (1) bottom, rail (9) then can be placed to the inside of first backup pad (1), there are bolt (10) on rail (9), top fixed mounting roof (6) of first backup pad (1), inside fixed mounting L type backup pad (13) of roof (6), install on L type backup pad (13) liquid reserve tank (14) and water pump (16), what store in liquid reserve tank (14) is the bolt looseness agent, liquid reserve tank (14) upper portion sets up inlet and left side lateral wall lower part and sets up the liquid outlet, the feed liquor end of water pump (16) leads to pipe (15) and is connected to the liquid outlet in liquid reserve tank (14), and the play liquid end of water pump (16) is connected with metal-plastic pipe (17), the end-to-end connection of metal-plastic pipe (17) has shower nozzle (18), first backup pad (1) right side fixed mounting hydraulic push rod (12), electric putter's (11) top is connected with ejector pin (11).

2. A track bolt extrusion device according to claim 1, characterized in that the collection box (3) is fixedly arranged on the left inner wall of the first support plate (1), the upper opening of the collection box (3) is uncovered, and the collection box (3) is arranged at the lower left of the bolt (10).

3. The track bolt extrusion device according to claim 1, wherein the middle of the top end of the telescopic rod of the electric hydraulic push rod (12) is a groove, the surface of the groove is provided with a thread groove (20), a second screw rod (21) is fixedly installed on the right side of the ejector rod (11), and the second screw rod (21) is in threaded connection with the electric hydraulic push rod (12).

4. An extruding device for track bolts according to claim 1, wherein a second supporting plate (4) is fixedly installed on the left side of the first supporting plate (1), a speed reducing motor (5) is installed on the second supporting plate (4), a motor shaft of the speed reducing motor (5) is connected with a first screw rod (7), a polished rod is arranged in the middle of the first screw rod (7), threads on two sides of the polished rod are oppositely arranged, a limiting rod is installed above the speed reducing motor (5), two L-shaped sliding blocks (8) are installed on the limiting rod, the two L-shaped sliding blocks (8) are oppositely arranged, and the first screw rod (7) penetrates through the L-shaped sliding blocks (8) and is rotatably connected with the L-shaped sliding blocks (8).

5. A track bolt extrusion device according to claim 1, characterized in that a control switch (19) is fixedly installed on the right outer wall of the first supporting plate (1), and the control switch (19) is connected with the water pump (16), the speed reducing motor (5) and the electric hydraulic push rod (12) through leads.