CN212426573U

CN212426573U - Novel drilling equipment for railway engineering

Info

Publication number: CN212426573U
Application number: CN202020524182.3U
Authority: CN
Inventors: 弓新亮; 刘军华; 王发祥; 宋郑毅; 胡成振
Original assignee: China Railway 12th Bureau Group Co Ltd; Third Engineering Co Ltd of China Railway 12th Bureau Group Co Ltd
Current assignee: China Railway 12th Bureau Group Co Ltd; Third Engineering Co Ltd of China Railway 12th Bureau Group Co Ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2021-01-29
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a novel drilling equipment for railway engineering, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the box, the symmetrical electric putter of interior roof fixedly connected with of box, and symmetrical first spout has been seted up to the inner wall of box, and the support plate has been placed to the inside of box. This novel drilling equipment for railway engineering, cooperation between through motor case and drilling rod, make the drilling rod pass box and base and drill to the railway, if the condition of taking place the drilling rod rupture makes the drilling rod can not bounce and fly, but the fracture is in the below of base, prevent to cause the injury to operating personnel, cooperation between shock attenuation section of thick bamboo and the gyro wheel through the box bottom surface, when making the rotating electrical machines drive the drilling rod and drill, make the base compress tightly the support column, it compresses tightly damping spring to drive the push pedal, thereby carry out the shock attenuation to drilling equipment, it does not have shock-absorbing function to have solved current drilling equipment, can cause the wearing and tearing consumption of equipment when punching for a long time how big, influence life's problem.

Description

Novel drilling equipment for railway engineering

Technical Field

The utility model relates to a drilling equipment technical field specifically is a novel drilling equipment for railway engineering

Background

Railway rails, tracks and the like are mainly used on railway and cooperate with a switch to enable a train to walk without steering, the railway rails are usually composed of two parallel steel rails which are fixedly arranged on sleepers, the ballast is arranged below the sleepers and is fastened by railway accessories such as rail braces, fasteners, rail pressing devices, rail clamping plates, elastic strips, railway spikes and the like, the railway rails are made of steel and can bear larger weight than other materials, and the sleepers are also called sleepers, sleeper sleepers or sleepers and are used for separating and dispersing the weight of the steel rails and the pressure borne by the steel rails, keeping the fixed track pitch and keeping the track pitch of the rails, and are originally wooden sleepers and now concrete sleepers.

When the existing railway sleepers and steel rails are installed and laid, drilling equipment is needed to effectively fix and connect the sleepers and the steel rails, but the existing railway engineering drilling equipment is basically of a handheld type, therefore, the hole position is easy to shift when the hole is drilled, the drilled hole is not accurate, the labor force of workers is increased and is not compensated, and the existing automatic drilling equipment, because the function of cleaning dust during punching is not provided, the dust during punching is too large, so that the operator can not clearly see the situation in the hole, and can cause heavy burden to the respiratory tract of the operator, and the existing punching equipment has no shock absorption function, the abrasion consumption of the equipment is large when the hole is punched for a long time, the service life is influenced, and therefore the novel drilling equipment for the railway engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel drilling equipment for railway engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel drilling device for railway engineering comprises a base, wherein a box body is fixedly connected to the upper surface of the base, a support plate is placed in the box body, first sliding grooves used for clamping the support plate are formed in two sides of the inner wall of the box body, a plurality of electric push rods are fixedly connected between the support plate and the inner top wall of the box body, a motor box is fixedly connected to the bottom surface of the support plate, a rotating motor is arranged in the motor box, an output shaft of the rotating motor is connected with a drill rod, and drill holes for the drill rod to pass in and out are formed; the upper surface of the box body is fixedly connected with a water tank, the upper surface of the water tank is fixedly connected with a water pump, and the water pump is used for sucking water in the water tank to cool the drill rod; the lower part of the base is connected with the roller through a damping cylinder.

Preferably, the connecting plate has been placed to the inside of motor case, the left and right sides face of connecting plate respectively with the inner wall fixed connection of motor case, the bottom surface fixed connection of connecting plate the rotating electrical machines, first drilling has been seted up to the bottom surface of motor case, the bottom of drilling rod runs through first drilling and extends to the inside of box, the second drilling has been seted up to the bottom surface of box, third drilling and fourth drilling have been seted up respectively to the upper surface and the bottom surface of base, the bottom of drilling rod runs through second drilling, third drilling and fourth drilling in proper order and extends to the below of base.

Preferably, the water inlet intercommunication of water pump has the inlet tube, the bottom of inlet tube with the fixed surface of water tank communicates, the delivery port intercommunication of water pump has the outlet pipe, first through-hole and second through-hole have been seted up respectively to the upper surface bottom surface of base, and the bottom of outlet pipe runs through first through-hole and second through-hole in proper order and extends to the below of base, the fixed bottom intercommunication of outlet pipe has the shower nozzle.

Preferably, the support column has all been placed to the top of damper cylinder, the jack has all been seted up to the upper surface of damper cylinder, the jack all runs through and extends to the bottom of support column the inside of damper cylinder, the push pedal has all been placed to the inside of damper cylinder, symmetrical second spout has all been seted up to the inner wall of damper cylinder, the left and right sides face difference joint of push pedal in the inside of second spout, the upper surface of push pedal all with the bottom fixed connection of support column, the equal fixedly connected with damping spring of the interior diapire of damper cylinder, damping spring's top all with the bottom surface fixed connection of push pedal, the top of support column all with the bottom surface fixed connection of base, the equal fixedly connected with in bottom surface of damper cylinder the gyro wheel, the last fixed surface of base is connected with the swash plate.

Preferably, the upper surface of the inclined plate is fixedly connected with a push handle, and the outer surface of the push handle is fixedly connected with an anti-skidding sleeve.

Preferably, the bottom surface of the carrier plate is fixedly connected with symmetrical fixing rods, and one ends of the two fixing rods, which are close to each other, are fixedly connected with the outer surface of the motor box.

Preferably, the inner wall of the motor box is fixedly connected with symmetrical positioning rods, and one ends of the two positioning rods, which are close to each other, are fixedly connected with the outer surface of the rotating motor respectively.

Preferably, the outer surface of the motor case is provided with at least two heat dissipation holes.

Preferably, symmetrical crash pads are placed on the inner wall of the second sliding groove, and one side face, far away from each other, of the crash pads is fixedly connected with the inner wall of the second sliding groove.

Advantageous effects

The utility model discloses following beneficial effect has:

1. the electric push rod pushes the support plate to ascend and descend up and down in the first sliding groove through the matching between the electric push rod and the support plate in the box body on the base, so that the drilling can be more stable and prevented from bouncing off during drilling, the drill rod penetrates through the box body and the base to drill a railway through the matching between the motor box and the drill rod, if the drill rod is broken, the drill rod cannot bounce off but is broken below the base to prevent injury to operators, and when the rotary motor drives the drill rod to drill, the base compresses the support column to drive the push plate to compress the damping spring so as to damp drilling equipment, thereby effectively solving the problems that the existing drilling equipment does not have the damping function and the abrasion of the equipment is large when the drilling equipment is used for a long time, the problem of affecting the service life;

through the cooperation between water tank and the water pump on the base, make the water pump can through pass through the inlet tube suction to the outlet pipe in with the water in the water tank, and finally spout from the shower nozzle, from making the drilling rod when driling to the railway, can drive away the dust that produces of punching, thereby make operating personnel can in time see the condition in the clear hole, and improve the environmental aspect around effectively, prevent to cause the burden to operating personnel's respiratory track, through the cooperation between swash plate and the pushing handle on the base, can make operating personnel conveniently promote drilling equipment and carry out the drilling that removes, current railway engineering drilling equipment has been solved effectively because all be handheld type basically, so cause the hole site skew very easily when punching, make the hole of punching not accurate, and still strengthened workman's labour's problem.

Drawings

FIG. 1 is a sectional view of the front view of the box body of the present invention;

FIG. 2 is a sectional view of the front view of the motor casing of the present invention;

fig. 3 is a sectional view of the front view of the shock-absorbing cylinder of the present invention.

In the figure: -a base, a 2-box body, a 3-electric push rod, a 4-first sliding chute, a 5-carrier plate, a 6-motor box, a 7-connecting plate, an 8-rotating motor, a 9-drill rod, a 10-first drill hole, a 11-second drill hole, a 12-third drill hole, a 13-fourth drill hole, a 14-water tank, a 15-water pump, a 16-water inlet pipe, a 17-water outlet pipe, an 18-first through hole, a 19-second through hole, a 20-spray head, a 21-support column, a 22-shock-absorbing cylinder, a 23-jack, a 24-push plate, a 25-second sliding chute, a 26-roller, a 27-inclined plate, a 28-push handle, a 29-anti-slip sleeve, a 30-fixing rod, a 31-heat dissipation hole, a 32-positioning rod, a, 34-damping spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel drilling device for railway engineering comprises a base 1, wherein a box body 2 is fixedly connected to the upper surface of the base 1, symmetrical electric push rods 3 are fixedly connected to the inner top wall of the box body 2, a symmetrical first chute 4 is formed in the inner wall of the box body 2, a carrier plate 5 is placed in the box body 2, the left side surface and the right side surface of the carrier plate 5 are respectively clamped in the first chute 4, the output end of each electric push rod 3 is fixedly connected with the upper surface of the carrier plate 5, a motor box 6 is fixedly connected to the bottom surface of the carrier plate 5, symmetrical fixing rods 30 are fixedly connected to the bottom surface of the carrier plate 5, one ends, close to each other, of the two fixing rods 30 are fixedly connected with the outer surface of the motor box 6, the motor box 6 can be effectively supported and fixed through the fixing rods 30, a connecting plate 7 is placed in the motor box 6, and the left side surface and, the inner wall of the motor box 6 is fixedly connected with symmetrical positioning rods 32, one ends of the two positioning rods 32, which are close to each other, are respectively and fixedly connected with the outer surface of the rotating motor 8, the vibration generated when the rotating motor 8 works can be reduced through the positioning rods 32, the rotating motor 8 is fixedly connected with the bottom surface of the connecting plate 7, the outer surface of the motor box 6 is provided with at least two heat dissipation holes 31, the heat generated when the rotating motor 8 works can be effectively dissipated through the heat dissipation holes 31, the service life of the rotating motor 8 is prevented from being influenced by overheating in the motor box 6, the output end of the rotating motor 8 is fixedly connected with a drill rod 9, the bottom surface of the motor box 6 is provided with a first drill hole 10, the bottom end of the drill rod 9 penetrates through the first drill hole 10 and extends to the inside of the box body 2, the bottom surface of the box body 2 is provided with a second drill hole 11, the upper surface of the, the bottom end of the drill rod 9 extends through the second, third and

fourth bores

11, 12, 13 in that order and below the base 1.

The upper surface of the box body 2 is fixedly connected with a water tank 14, the upper surface of the water tank 14 is fixedly connected with a water pump 15, the output end of the water pump 15 is fixedly communicated with a water inlet pipe 16, the bottom end of the water inlet pipe 16 is fixedly communicated with the upper surface of the water tank 14, the output end of the water pump 15 is fixedly communicated with a water outlet pipe 17, the upper surface of the base 1 and the bottom surface of the base 1 are respectively provided with a first through hole 18 and a second through hole 19, the bottom end of the water outlet pipe 17 sequentially penetrates through the first through hole 18 and the second through hole 19 and extends to the lower part of the base 1, the bottom end of the water outlet pipe 17 is fixedly communicated with a spray head 20, symmetrical shock absorption cylinders 22 are placed below the base 1, support columns 21 are placed above each shock absorption cylinder 22, the upper surface of each shock absorption cylinder 22 is provided with a jack 23, the bottom end of each support column 21 penetrates through, symmetrical second sliding grooves 25 are formed in the inner wall of each shock absorption cylinder 22, the left side surface and the right side surface of each push plate 24 are respectively clamped inside the second sliding grooves 25, symmetrical anti-collision pads 33 are placed on the inner wall of each second sliding groove 25, one side surface, away from each other, of each anti-collision pad 33 is fixedly connected with the inner wall of the second sliding groove 25, the anti-collision pads 33 can effectively prevent the push plates 24 from impacting the inner wall of the second sliding grooves 25, the upper surface of each push plate 24 is fixedly connected with the bottom ends of the supporting columns 21, the inner bottom wall of each shock absorption cylinder 22 is fixedly connected with symmetrical shock absorption springs 34, the top ends of the shock absorption springs 34 are fixedly connected with the bottom surfaces of the push plates 24, the top ends of the supporting columns 21 are fixedly connected with the bottom surface of the base 1, rollers 26 are fixedly connected with the bottom surface of each shock absorption cylinder 22, and inclined plates, the upper surface fixed connection of swash plate 27 pushes away handle 28, pushes away the outer fixed surface of handle 28 and is connected with antiskid cover 29, can make more convenient promotion drilling equipment advance through pushing away handle 28, can increase the frictional force between pushing away handle 28 and the operating personnel palm through antiskid cover 29, prevents that the hand from smooth.

The working principle is as follows: by connecting the rotating motor 8 and the electric push rod 3 in the motor box 6 into a power supply, the electric push rod 3 pushes the motor box 6 to move downwards, the rotating motor 8 drives the drill rod 9 to rotate according to the power provided by the rotating motor 8, the drill rod 9 penetrates through the box body 2 and the base 1, so as to drill a railway, the water pump 15 is connected into the power supply, the water pump 15 can pump the water in the water tank 14 into the water outlet pipe 17 through the water inlet pipe 16 according to the power provided by the water pump 15, and the water is sprayed out through the spray head 20 at the bottom end of the water outlet pipe 17, so as to clean dust when the drill rod 9 drills, when the drill hole is drilled, the base 1 compresses the supporting column 21 through the shock absorption cylinder 22 under the base 1, the supporting column 21 pushes the push plate 24, so that the push plate 24 compresses the shock absorption spring 34, so as to effectively absorb shock for the drilling equipment, and through the matching between, so that the base 1 can be conveniently pushed, and the roller 26 drives the drilling equipment to perform movable drilling.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel drilling equipment for railway engineering, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a box body (2), a support plate (5) is placed in the box body (2), first sliding grooves (4) used for clamping the support plate (5) are formed in two sides of the inner wall of the box body (2), a plurality of electric push rods (3) are fixedly connected between the support plate (5) and the inner top wall of the box body (2), a motor box (6) is fixedly connected to the bottom surface of the support plate (5), a rotating motor (8) is arranged in the motor box (6), an output shaft of the rotating motor (8) is connected with a drill rod (9), and drill holes for the drill rod (9) to pass in and out are formed in the base (1); the upper surface of the box body (2) is fixedly connected with a water tank (14), the upper surface of the water tank (14) is fixedly connected with a water pump (15), and the water pump (15) is used for sucking water in the water tank (14) to cool the drill rod (9); the lower part of the base (1) is connected with a roller (26) through a damping cylinder (22).

2. The novel drilling equipment for railway engineering according to claim 1, characterized in that: connecting plate (7) have been placed to the inside of motor case (6), the left and right sides face of connecting plate (7) respectively with the inner wall fixed connection of motor case (6), the bottom surface fixed connection of connecting plate (7) rotating electrical machines (8), first drilling (10) have been seted up to the bottom surface of motor case (6), the bottom of drilling rod (9) runs through first drilling (10) and extends to the inside of box (2), second drilling (11) have been seted up to the bottom surface of box (2), third drilling (12) and fourth drilling (13) have been seted up respectively to the upper surface and the bottom surface of base (1), the bottom of drilling rod (9) runs through second drilling (11), third drilling (12) and fourth drilling (13) in proper order and extends to the below of base (1).

3. The novel drilling equipment for railway engineering according to claim 1, characterized in that: the water inlet intercommunication of water pump (15) has inlet tube (16), the bottom of inlet tube (16) with the fixed surface intercommunication of water tank (14), the delivery port intercommunication of water pump (15) has outlet pipe (17), first through-hole (18) and second through-hole (19) have been seted up respectively to the upper surface bottom surface of base (1), and the bottom of outlet pipe (17) runs through first through-hole (18) and second through-hole (19) in proper order and extends to the below of base (1), the fixed bottom intercommunication of outlet pipe (17) has shower nozzle (20).

4. The novel drilling equipment for railway engineering according to claim 1, characterized in that: support column (21) have all been placed to the top of surge drum (22), jack (23) have all been seted up to the upper surface of surge drum (22), jack (23) have all been run through and extend to the inside of surge drum (22) in the bottom of support column (21), push pedal (24) have all been placed to the inside of surge drum (22), symmetrical second spout (25) have all been seted up to the inner wall of surge drum (22), and the left and right sides face of push pedal (24) joint respectively is in the inside of second spout (25), the upper surface of push pedal (24) all with the bottom fixed connection of support column (21), the interior diapire of surge drum (22) all fixedly connected with damping spring (34), the top of damping spring (34) all with the bottom surface fixed connection of push pedal (24), the top of support column (21) all with the bottom surface fixed connection of base (1), the bottom surface of the shock absorption cylinder (22) is fixedly connected with the roller (26), and the upper surface of the base (1) is fixedly connected with an inclined plate (27).

5. The novel drilling equipment for railway engineering according to claim 4, characterized in that: the upper surface of the inclined plate (27) is fixedly connected with a push handle (28), and the outer surface of the push handle (28) is fixedly connected with an anti-skidding sleeve (29).

6. The novel drilling equipment for railway engineering according to claim 1, characterized in that: the bottom surface of the carrier plate (5) is fixedly connected with symmetrical fixing rods (30), and one ends, close to each other, of the two fixing rods (30) are fixedly connected with the outer surface of the motor box (6).

7. The novel drilling equipment for railway engineering according to claim 1, characterized in that: the inner wall of the motor box (6) is fixedly connected with symmetrical positioning rods (32), and one ends, close to each other, of the two positioning rods (32) are fixedly connected with the outer surface of the rotating motor (8) respectively.

8. A novel drilling apparatus for railway engineering according to claim 1 or 2, characterized in that: heat dissipation holes (31) are formed in the outer surface of the motor box (6), and the number of the heat dissipation holes (31) is at least two.

9. The novel drilling equipment for railway engineering according to claim 4, characterized in that: crashproof pad (33) have all been placed to the inner wall of second spout (25), a side that keeps away from each other of crashproof pad (33) respectively with the inner wall fixed connection of second spout (25).