CN216758924U - Nut production drilling equipment for subway draw gear - Google Patents

Abstract

The utility model discloses a nut production drilling device for a subway traction device, which comprises a supporting shell and a processing shell, wherein the top of the supporting shell is provided with the processing shell, and the front surface of the processing shell is provided with a box door through a sliding rail strip; the back surface of the processing shell is provided with a water tank, the top of the water tank is provided with a delivery pump, the output end of the delivery pump is provided with an output pipe, and the tail end of the output pipe is provided with an atomizing nozzle; the front of chamber door is installed the peeping window, the front of chamber door is installed the handle. According to the utility model, the processing shell is provided with the water tank, the delivery pump, the output pipe and the atomizing nozzle, the delivery pump generates suction force on cold water in the water tank after the device is electrified and delivers the cold water to the interior of the output pipe, the output pipe guides the cold water to the interior of the atomizing nozzle, and the atomizing nozzle atomizes and sprays the cold water under the pressure action of the output end of the delivery pump, so that the cutter of the device is cooled, and the service life of the device is prolonged.

Description

Nut production drilling equipment for subway draw gear

Technical Field

The utility model relates to the technical field of nut production drilling devices for subway traction devices, in particular to a nut production drilling device for a subway traction device.

Background

With the continuous development of modern society and the continuous promotion of economic level, the infrastructure construction in China is also continuously developed, and in current subway facility, subway draw gear is as a necessary device that uses commonly in subway operation process, and the nut wherein is as necessary part wherein, in its manufacturing process, in order to guarantee the precision of nut drilling, just need use subway draw gear to produce drilling equipment with the nut to the nut for subway draw gear, carry out drilling processing.

The defects of the nut production drilling device for the subway traction device in the prior art are as follows:

1. the patent document CN208276212U discloses a high-efficiency nut drilling device, the utility model relates to the technical field of nut processing, and discloses the high-efficiency nut drilling device, wherein a clamp is arranged in a sleeve in a penetrating manner; one end of the clamp is provided with a flared bell mouth, a baffle is coaxially arranged in the bell mouth, one end of the baffle abuts against the nut, and the other end of the baffle is fixedly connected with a push rod; a drill bit is coaxially arranged at one end of the clamp opposite to the bell mouth, a power device for driving the drill bit to rotate is arranged at the other end of the drill bit, a sleeve is arranged above the end of the drill bit, and a telescopic rod is arranged in the sleeve in a sliding manner; springs are arranged at the inner extending end of the telescopic rod and the bottom in the sleeve; sheathed tube top fixedly connected with backup pad, the other end of backup pad are provided with vertical internal thread sleeve, and internal thread sleeve female connection has the screw rod, and the upper end of screw rod is connected with the motor, and the motor is fixed to be set up in the frame. This high-efficient nut drilling equipment work efficiency is high, and the shaping is effectual, and the quality is also very stable, can realize streamlined production, manufacturing cost greatly reduced ", this nut drilling equipment, because of it lacks cooling auxiliary component and causes in the device use, can't cool down the drilling tool bit of device, often leads to the drilling tool bit high temperature, takes place to soften the degeneration, and then influences device life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nut production drilling device for a subway traction device, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a nut production drilling device for a subway traction device comprises a supporting shell and a machining shell, wherein the machining shell is installed at the top of the supporting shell, and a box door is installed on the front surface of the machining shell through a sliding rail strip;

the back surface of the processing shell is provided with a water tank, the top of the water tank is provided with a delivery pump, the output end of the delivery pump is provided with an output pipe, the tail end of the output pipe extends into the processing shell, and the tail end of the output pipe is provided with an atomizing nozzle;

the front of chamber door is installed the peep-hole, the front of chamber door is installed the handle, and the handle is located one side of peep-hole.

Preferably, a control screen is mounted on the outer surface of one side of the processing shell.

Preferably, the bottom of the processing shell is provided with a communicating groove in a penetrating manner.

Preferably, the internally mounted of support shell has electric telescopic handle, and electric telescopic handle's tail end passes through the connecting rod and extends to the inside of processing the shell through the intercommunication groove, and electric telescopic handle and control panel electric connection, the electro-magnet is installed to electric telescopic handle's tail end, and electro-magnet and control panel electric connection.

Preferably, a first electric putter is installed at the top of processing shell, and first electric putter and control screen electric connection, a first protective housing is installed to first electric putter's tail end.

Preferably, the internally mounted of first protecting sheathing has first motor, and first motor and first electric putter electric connection, drilling tool bit is installed to the output of first motor, and drilling tool bit extends to first protecting sheathing outside.

Preferably, the processing shell is internally provided with a second electric push rod, the second electric push rod is electrically connected with the control screen, and the tail end of the second electric push rod is provided with a second protective shell.

Preferably, the internally mounted of second protective housing has the second motor, and second motor and second electric putter electric connection, the bull stick is installed to the output of second motor, and the tail end of bull stick extends to the outside of second protective housing, the tool bit of polishing is installed to the tail end of bull stick.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the water tank, the delivery pump, the output pipe and the atomizing nozzle are arranged, the delivery pump generates suction force on cold water in the water tank after the device is electrified and delivers the cold water to the interior of the output pipe, the output pipe guides the cold water to the interior of the atomizing nozzle under the pressure action of the output end of the digital delivery pump, and when the cold water enters the interior of the atomizing nozzle, the atomizing nozzle atomizes and sprays the cold water under the pressure action of the output end of the delivery pump, so that the cutter of the device is cooled, and the service life of the device is prolonged.

2. According to the utility model, by installing the second electric push rod, the second protective shell, the second motor, the rotating rod and the polishing tool bit, when the nut needs to be polished, reverse electric energy is transmitted to the inside of the electric telescopic rod, meanwhile, the control screen transmits the electric energy to the inside of the second electric push rod, at the moment, the electric telescopic rod contracts, the driving electromagnet moves to the position below the second electric push rod, meanwhile, the second electric push rod extends downwards and transmits the electric energy to the inside of the second motor, the second motor outputs rotating force to the inside of the rotating rod through an electromagnetic effect, the rotating rod converts the rotating force into kinetic energy and drives the polishing tool bit to rotate, and the polishing tool bit is driven by the second electric push rod and the second motor to rotate to contact with the drilled nut and polish burrs at the top of the nut, so that the attractiveness and the practicability of the nut are improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional partial structural schematic view of a process housing of the present invention;

FIG. 3 is a schematic view of the structure of the connecting portion of the water tank of the present invention;

FIG. 4 is a cross-sectional partial structural schematic view of the support housing of the present invention;

FIG. 5 is a cross-sectional view of a portion of the first protective housing of the present invention;

fig. 6 is a cross-sectional partial structural schematic view of a second protective shell of the present invention.

In the figure: 1. a support housing; 2. processing the shell; 3. a box door; 4. a water tank; 5. a delivery pump; 6. an output pipe; 7. an atomizing spray head; 8. snooping the window; 9. a grip; 10. a control screen; 11. a communicating groove; 12. an electric telescopic rod; 13. an electromagnet; 14. a first electric push rod; 15. a first protective case; 16. a first motor; 17. a drilling cutter head; 18. a second electric push rod; 19. a second protective shell; 20. a second motor; 21. a rotating rod; 22. and (5) polishing the cutter head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, an embodiment of the present invention: a nut production drilling device for a subway traction device;

the first embodiment comprises a supporting shell 1 and a processing shell 2, wherein the processing shell 2 is installed at the top of the supporting shell 1, the supporting shell 1 provides fixing points for the processing shell 2 and an electric telescopic rod 12 which are installed on the outer surface and inside of the supporting shell, and simultaneously provides support for the whole device through ground conduction to the supporting force inside the supporting shell, the processing shell 2 provides fixing points for a box door 3, a water tank 4, a control screen 10, a communicating groove 11, a first electric push rod 14 and a second electric push rod 18 which are installed on the inner surface and outside surface of the processing shell, and simultaneously provides space for the drilling processing of nuts, the box door 3 is installed on the front surface of the processing shell 2 through a sliding rail, the box door 3 is installed on the front surface of the processing shell 2 to provide opening and closing space for the processing shell 2, and the box door 3 is pulled by external force before the device is used, so that the processing shell 2 is opened; the front surface of the box door 3 is provided with a peeping window 8, the peeping window 8 is made of glass material and has good light transmittance, a user can conveniently observe a nut to be drilled in the drilling process, the front surface of the box door 3 is provided with a handle 9, the handle 9 is positioned on one side of the peeping window 8 and is arranged on the front surface of the box door 3 to provide an acting point for the user to pull the box door 3, the outer surface of one side of the processing shell 2 is provided with a control screen 10, the control screen 10 is respectively and electrically connected with an electric telescopic rod 12, a first electric push rod 14 and a second electric push rod 18, when the nut needs to be drilled, forward electric energy is transmitted to the inside of the electric telescopic rod 12, meanwhile, the control screen 10 transmits the electric energy to the inside of the first electric push rod 14, when the nut needs to be polished, reverse electric energy is transmitted to the inside of the electric telescopic rod 12, meanwhile, the control screen 10 transmits the electric energy to the inside of the second electric push rod 18, the bottom of the processing shell 2 is provided with a communicating groove 11 in a penetrating way, the communicating groove is opened to the bottom of the processing shell 2, a space is provided for the tail end of an electric telescopic rod 12 to extend to the inside of the processing shell 2, an electric telescopic rod 12 is installed inside the supporting shell 1, the tail end of the electric telescopic rod 12 extends to the inside of the processing shell 2 through the communicating groove 11 by a connecting rod, the electric telescopic rod 12 is electrically connected with a control screen 10, when forward current is transmitted to the inside of the electric telescopic rod 12 through the control screen 10, the electric telescopic rod 12 extends, a driving electromagnet 13 moves to the lower part of a first electric push rod 14, when reverse current is transmitted to the inside of the electric telescopic rod 12 through the control screen 10, the electric telescopic rod 12 contracts, the driving electromagnet 13 moves to the lower part of a second electric push rod 18, the tail end of the electric telescopic rod 12 is provided with an electromagnet 13, and the electromagnet 13 is electrically connected with the control screen 10, after the box door 3 is opened, a nut to be drilled is placed on the top of the electromagnet 13, then electric energy is transmitted to the inside of the electromagnet 13 through the control screen 10, at the moment, the electromagnet 13 is electrified to generate magnetic force to fix the nut to be drilled on the top of the nut to be drilled, the top of the processing shell 2 is provided with a first electric push rod 14, the first electric push rod 14 is electrically connected with the control screen 10, when the electric energy is transmitted to the inside of the first electric push rod 14 through the control screen 10, the first electric push rod 14 extends downwards and transmits the electric energy to the inside of a first motor 16, the tail end of the first electric push rod 14 is provided with a first protection shell 15, the first protection shell 15 is installed on the bottom of the first electric push rod 14 to provide a fixed point for the first motor 16 installed inside the first protection shell, the first motor 16 is installed inside the first protection shell 15, and the first motor 16 is electrically connected with the first electric push rod 14, when the electric energy is transmitted to the inside of the first electric motor 16 through the first electric push rod 14, the first electric motor 16 outputs the rotating force to the inside of the drilling tool bit 17 through the electromagnetic effect, the drilling tool bit 17 is installed at the output end of the first electric motor 16, the drilling tool bit 17 extends to the outside of the first protection shell 15, the drilling tool bit 17 moves downwards under the driving of the first electric push rod 14 and rotates under the driving of the first electric motor 16, and the nut to be drilled, which is placed at the top of the electromagnet 13, is drilled.

As shown in the attached figures 1 and 3, the nut production drilling device for the subway traction device;

the second embodiment comprises a processing shell 2 and a water tank 4, wherein the water tank 4 is installed on the back surface of the processing shell 2, the water tank 4 provides a storage space for cold water filled in the water tank 4 and provides a fixed point for a delivery pump 5 installed on the outer surface of the water tank 4, the delivery pump 5 is installed at the top of the water tank 4, the delivery pump 5 generates suction force for the cold water in the water tank 4 after the device is powered on and delivers the cold water to the inside of an output pipe 6, the output pipe 6 is installed at the output end of the delivery pump 5, the tail end of the output pipe 6 extends to the inside of the processing shell 2, the output pipe 6 guides the cold water to the inside of an atomizing nozzle 7 under the pressure of the output end of the delivery pump 5, the atomizing nozzle 7 is installed at the tail end of the output pipe 6, when the cold water enters the inside of the atomizing nozzle 7, the atomizing nozzle 7 atomizes and sprays the cold water under the pressure of the output end of the delivery pump 5, so as to cool a cutter of the device, the service life of the device is prolonged.

As shown in fig. 2 and 6, a nut production drilling device for a subway traction device;

in the third embodiment, the processing shell 2 and the second electric push rod 18 are included, the second electric push rod 18 is installed inside the processing shell 2, the second electric push rod 18 is electrically connected with the control panel 10, when the electric power is transmitted to the inside of the second electric push rod 18 through the control panel 10, the second electric push rod 18 extends downwards and transmits the electric power to the inside of the second motor 20, the second protective shell 19 is installed at the tail end of the second electric push rod 18, the second protective shell 19 provides a fixed point for the second motor 20 installed inside, the second motor 20 is installed inside the second protective shell 19, the second motor 20 is electrically connected with the second electric push rod 18, when the electric power is transmitted to the inside of the second motor 20 through the second electric push rod 18, the second motor 20 outputs the rotating force to the inside of the rotating rod 21 through the electromagnetic effect, the rotating rod 21 is installed at the output end of the second motor 20, and the tail end of bull stick 21 extends to the outside of second protective housing 19, and bull stick 21 turns into the kinetic energy with the turning force, and the drive tool bit 22 of polishing takes place rotatoryly, and tool bit 22 of polishing is installed to the tail end of bull stick 21, and tool bit 22 of polishing takes place to rotate and the nut contact after the drilling under second electric putter 18 and the drive of second motor 20, polishes the burr at nut top to improve the aesthetic property and the practicality of nut.

The working principle is as follows: firstly, the box door 3 is pulled by external force, the processing shell 2 is opened, a nut to be drilled is placed at the top of the electromagnet 13, then electric energy is transmitted to the inside of the electromagnet 13 through the control screen 10, at the moment, the electromagnet 13 is electrified to generate magnetic force, the nut to be drilled is fixed at the top of the electromagnet 13, forward electric energy is transmitted to the inside of the electric telescopic rod 12, meanwhile, the control screen 10 transmits the electric energy to the inside of the first electric push rod 14, the electric telescopic rod 12 extends, the driving electromagnet 13 moves to the lower part of the first electric push rod 14, meanwhile, the first electric push rod 14 extends downwards and transmits the electric energy to the inside of the first motor 16, the first motor 16 outputs rotating force to the inside of the drilling tool bit 17 through the electromagnetic effect, the drilling tool bit 17 moves downwards under the driving of the first electric push rod 14 and rotates under the driving of the first motor 16, and drilling the nut to be drilled which is placed at the top of the electromagnet 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (8)

1. The utility model provides a nut production drilling equipment for subway draw gear, includes support shell (1) and processing shell (2), its characterized in that: the top of the supporting shell (1) is provided with a processing shell (2), and the front surface of the processing shell (2) is provided with a box door (3) through a sliding rail strip;

a water tank (4) is installed on the back of the processing shell (2), a delivery pump (5) is installed at the top of the water tank (4), an output pipe (6) is installed at the output end of the delivery pump (5), the tail end of the output pipe (6) extends into the processing shell (2), and an atomizing nozzle (7) is installed at the tail end of the output pipe (6);

the front of chamber door (3) is installed peeping window (8), handle (9) are installed in the front of chamber door (3), and handle (9) are located one side of peeping window (8).

2. The nut production drilling device for the subway traction device as claimed in claim 1, wherein: and a control screen (10) is arranged on the outer surface of one side of the processing shell (2).

3. The nut production drilling device for the subway traction device as claimed in claim 1, wherein: the bottom of the processing shell (2) is provided with a communicating groove (11) in a penetrating way.

4. The nut production drilling device for the subway traction device as claimed in claim 1, wherein: the internally mounted of support shell (1) has electric telescopic handle (12), and the tail end of electric telescopic handle (12) passes through the connecting rod and extends to the inside of processing shell (2) via intercommunication groove (11), and electric telescopic handle (12) and control screen (10) electric connection, electro-magnet (13) are installed to the tail end of electric telescopic handle (12), and electro-magnet (13) and control screen (10) electric connection.

5. The nut production drilling device for the subway traction device as claimed in claim 1, wherein: first electric putter (14) are installed at the top of processing shell (2), and first electric putter (14) and control screen (10) electric connection, first protecting sheathing (15) are installed to the tail end of first electric putter (14).

6. The nut production drilling device for the subway traction device as claimed in claim 5, wherein: the inside mounting of first protecting crust (15) has first motor (16), and first motor (16) and first electric putter (14) electric connection, drilling tool bit (17) are installed to the output of first motor (16), and drilling tool bit (17) extend to first protecting crust (15) outside.

7. The nut production drilling device for the subway traction device as claimed in claim 1, wherein: the processing shell (2) is internally provided with a second electric push rod (18), the second electric push rod (18) is electrically connected with the control screen (10), and a second protective shell (19) is arranged at the tail end of the second electric push rod (18).

8. The nut production drilling device for the subway traction device as claimed in claim 7, wherein: the internally mounted of second protective housing (19) has second motor (20), and second motor (20) and second electric putter (18) electric connection, bull stick (21) are installed to the output of second motor (20), and the tail end of bull stick (21) extends to the outside of second protective housing (19), tool bit (22) of polishing are installed to the tail end of bull stick (21).

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