CN210476362U

CN210476362U - Cooling water circulation device for steel backing drilling

Info

Publication number: CN210476362U
Application number: CN201921387760.7U
Authority: CN
Inventors: 黄海波
Original assignee: Hangzhou Fuzhou Auto Parts Co Ltd
Current assignee: Hangzhou Fuzhou Auto Parts Co Ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-05-08
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a cooling water circulation device for steel backing drilling, which comprises a drilling machine main body, a water storage tank, a water pump and a flow guide pipe, wherein the middle part of the drilling machine main body is provided with a mounting seat, a guide block is fixed on the mounting seat, a flow guide hole is arranged on the guide block, one end of the flow guide hole is fixedly connected with a T-shaped pipe, a connecting pipe is arranged between the flow guide hole and the water pump, a water outlet pipe is arranged between the water pump and the water storage tank, the drilling machine main body is provided with a guide chute, a filter cylinder is arranged below the guide chute, a feed inlet is arranged on the filter cylinder, a mechanism capable of cleaning scrap iron is arranged in the filter cylinder, a discharge outlet is arranged on the filter cylinder, a box body capable of collecting the filtered cooling water is arranged below the filter cylinder, and a waste material box capable of collecting the scrap iron is, meanwhile, the device also separates the scrap iron from the cooling water, so that the cooling water is recycled.

Description

Cooling water circulation device for steel backing drilling

Technical Field

The utility model relates to a steel backing drilling cooling device technical field, in particular to steel backing drilling is with cooling water circulating device.

Background

The steel backing is mainly used for fixing friction materials and is convenient to install on a brake system.

The utility model discloses a steel backing tangent plane drilling equipment as chinese patent publication No. CN205967531U, including the frame, set up fixed die plate and casting die mechanism in this frame the fixed die plate on be provided with a plurality of and can follow the gliding drilling mechanism from top to bottom of litter.

Above-mentioned technical scheme drills on the arcwall face to the steel backing through two drilling mechanisms that can go up and down, but drilling mechanism's drill bit when drilling with the steel backing on, has a large amount of heat productions, puts into aquatic immediately after drilling and cools off, mainly leans on artifical pliers to carry at handling, and intensity of labour is high, and the steel backing temperature after drilling is higher, scalds skin easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel backing is cooling water circle device for drilling can cool down the steel backing at steel backing drilling in-process, avoids the inconvenience of artifical transport cooling, has improved the efficiency of steel backing cooling, and the device also separates iron fillings and cooling water simultaneously, makes the cooling water obtain cyclic utilization.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cooling water circulation device for steel backing drilling comprises a drilling machine main body, a water storage tank, a water pump and a flow guide pipe, wherein a mounting seat is arranged in the middle of the drilling machine main body, a guide block is fixed on the mounting seat, a flow guide hole is formed in the guide block, a T-shaped pipe is fixedly connected to one end of the flow guide hole, the flow guide pipe is provided with two flow guide pipes, the two flow guide pipes are connected with two horizontal end ports of the T-shaped pipe, a connecting pipe is arranged between one end, away from the T-shaped pipe, of the flow guide hole and the water pump, a water outlet pipe is arranged between the water pump and the water storage tank, a guide chute is formed in the drilling machine main body, a filter cylinder is arranged below the guide chute, a feed inlet is formed in the filter cylinder, a rotating shaft is arranged in the filter cylinder, the rotating shaft is in, a motor is arranged below the drilling machine main body, a first guide wheel is fixed on an output shaft of the motor in a sleeved mode, a guide wheel II is fixed outside the outer sleeve of one end of the rotating shaft exposed and the filter cylinder, the guide wheel I and the guide wheel II are connected through a belt, a plurality of supporting rods are fixed on the outer arc surface of the rotating shaft, a cleaning block is fixed at one end of each supporting rod far away from the rotating shaft, a discharge port is formed in one side below the filter cartridge, a material guide plate is fixed at the discharge port, a collecting box is arranged below the filter cartridge, a water delivery pipe is arranged between the collecting box and the water storage tank, a first electromagnetic valve is arranged on the water delivery pipe, the upper end surface of the collecting box is provided with a first filter screen which is connected with the collecting box through a first hinge, and a limiting device is arranged on the first filter screen, and a waste box is arranged below the discharge port.

By adopting the technical scheme, when the drilling machine main body starts to drill the steel back, the water pump is started, the water pump pumps cooling water in the water storage tank into the connecting pipe through the water outlet pipe, the cooling water enters the flow guide holes through the connecting pipe and then enters the T-shaped pipe, the cooling water enters the two flow guide pipes after being shunted by the T-shaped pipe, the pipe orifices of the flow guide pipes correspond to the open hole of the steel back, the cooling water coming out of the flow guide pipes cools the open hole of the steel back, the cooling water and scrap iron of the open hole enter the filter cylinder through the guide chute along with the cooling water, a plurality of filter holes are arranged below the filter cylinder, the cooling water can flow into the collecting box arranged below the filter cylinder through the filter holes, the scrap iron can be remained in the filter cylinder, and the cooling water entering the collecting box can be filtered again under the action of the first filter screen, the cooling water entering the collecting box is ensured to be in a relatively pure state, the first electromagnetic valve on the water delivery pipe is opened, the cooling water of the collecting box can enter the water storage box through the water delivery pipe, so that the water in the water storage box is supplemented, meanwhile, the recycling of the cooling water is realized, the motor is restarted, the output shaft of the motor can drive the first guide wheel fixed on the output shaft of the motor together with the outer sleeve to rotate, the second guide wheel can be driven to rotate under the driving of a belt, so as to drive the rotating shaft to rotate, the rotating shaft can drive the supporting rod fixed on the outer arc surface of the rotating shaft to rotate, the cleaning block is welded on the supporting rod, so that the supporting rod can drive the cleaning block to rotate together, the cleaning block can clean the iron scrap in the filter cartridge, the iron scrap below the filter cartridge can be stirred to the discharge port formed in the filter cartridge by the cleaning block, and then the iron scrap can enter the waste bin below, thereby accomplish the collection to iron fillings, make things convenient for the unified processing to iron fillings of staff later stage.

Preferably, the limiting device comprises a baffle and a bolt, the baffle is provided with a plurality of baffles, the baffles are arranged on the periphery of the first filter screen and connected with the first filter screen through a second hinge, and inserting rings are fixed on the two sides of the baffle and are in penetrating fit with the bolt.

Adopt above-mentioned technical scheme, the baffle passes through hinge two to be realized being connected with filter screen one, when using the filter screen one time, upwards jack-up the baffle, after turning over a certain position, fix insert the ring will with adjacent baffle on one side insert the ring of one side be in same straight line, insert the bolt afterwards and insert in the ring, will give the position of two current baffles and fix, after all baffles are all fixed, the baffle will play the guide effect to the cooling water that falls, guarantee that the cooling water that falls all falls into in the collecting box.

Preferably, a second filter screen is fixed in the middle of the waste bin, and a sealing plug in threaded fit is arranged on the side wall below the waste bin in a penetrating mode.

By adopting the technical scheme, the iron chips can fall on the second filter screen, the water on the iron chips can fall under the gravity of the second filter screen and slide to the lower part of the waste box, the cooling water falling from the scrap box can be collected below the waste box, when the cooling water is collected to a certain degree, the sealing plug is opened, the cooling water in the waste box is poured into the first filter screen on the collecting box, and therefore the cooling water in the waste box can be reused.

Preferably, the draft tube is provided with a second electromagnetic valve.

By adopting the technical scheme, the closed state of the flow guide pipe can be controlled through the second electromagnetic valve, and the waste of cooling water is avoided.

Preferably, a liquid level sensor is arranged on the inner wall of the water storage tank, a signal prompting lamp is fixed on the upper end face of the water storage tank, and the liquid level sensor is electrically connected with the signal prompting lamp.

By adopting the technical scheme, when the cooling water in the water storage tank falls to the liquid level sensor, the liquid level sensor can send a signal to the signal prompt lamp, and the signal prompt lamp can shine, so that a worker is reminded to add cooling water into the water storage tank in time.

Preferably, a controller is fixed on the drilling machine main body and is electrically connected with the motor and the water pump.

By adopting the technical scheme, the running states of the motor and the water pump can be controlled through the controller, and the running states of the motor and the water pump are ensured to be in proper states.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of an embodiment of a flow guide tube;

FIG. 3 is a schematic diagram illustrating an internal structure of a water storage tank according to an embodiment;

FIG. 4 is a schematic diagram illustrating the internal structure of the filter cartridge according to the embodiment;

fig. 5 is a schematic view illustrating an internal structure of a drill main body according to an embodiment.

Reference numerals: 1. a drilling machine main body; 2. a water storage tank; 3. a water pump; 4. a flow guide pipe; 5. a mounting seat; 6. a guide block; 7. a flow guide hole; 8. a T-shaped pipe; 9. a connecting pipe; 10. a water outlet pipe; 11. a material guide chute; 12. a filter cartridge; 13. a feed inlet; 14. a rotating shaft; 15. a motor; 16. a first guide wheel; 17. a second guide wheel; 18. a belt; 19. a support bar; 20. cleaning the block; 21. a discharge port; 22. a collection box; 23. a water delivery pipe; 24. a first electromagnetic valve; 25. a first filter screen; 26. a waste bin; 27. a baffle plate; 28. a bolt; 29. inserting a ring; 30. a second filter screen; 31. a sealing plug; 32. a second electromagnetic valve; 33. a liquid level sensor; 34. a signal prompt lamp; 35. a controller; 36. a material guide plate.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 5, a cooling water circulation device for steel back drilling, comprising a drilling machine main body 1, a water storage tank 2, a water pump 3 and a guide pipe 4, wherein the middle part of the drilling machine main body 1 is provided with a mounting seat 5, a guide block 6 is fixed on the mounting seat 5, a guide hole 7 is arranged on the guide block 6, one end of the guide hole 7 is fixedly connected with a T-shaped pipe 8, the guide pipe 4 is provided with two guide pipes 4, the two guide pipes 4 are connected with the horizontal two end ports of the T-shaped pipe 8, a connecting pipe 9 is arranged between one end of the guide hole 7 far away from the T-shaped pipe 8 and the water pump 3, a water outlet pipe 10 is arranged between the water pump 3 and the water storage tank 2, the drilling machine main body 1 is provided with a guide chute 11, a filter cylinder 12 is arranged below the guide chute 11, a feed inlet 13 is arranged on the filter cylinder 12, a rotating shaft 14, the drilling machine comprises a drilling machine main body 1, a motor 15 is arranged below the drilling machine main body 1, a first guide wheel 16 is fixedly sleeved on an output shaft of the motor 15, a second guide wheel 17 is fixedly sleeved on an outer sleeve of one end, exposed out of a rotating shaft 14, of a filter cylinder 12, a first guide wheel 16 is fixedly connected with the second guide wheel 17 through a belt 18, a plurality of support rods 19 are fixedly arranged on an outer arc surface of the rotating shaft 14, one ends, far away from the rotating shaft 14, of the support rods 19 are fixedly provided with cleaning blocks 20, a discharge port 21 is formed in one side below the filter cylinder 12, a guide plate 36 is fixedly arranged at the discharge port 21, a collecting box 22 is arranged below the filter cylinder 12, a water conveying pipe 23 is arranged between the collecting box 22 and a water storage tank 2, a first electromagnetic valve 24 is arranged on the water conveying pipe 23, a first filter screen 25 is arranged on the upper end face of the.

As shown in fig. 4, the limiting device includes a baffle 27 and a plug 28, the baffle 27 is provided with a plurality of baffles 27 arranged around the first filter screen 25, the baffles 27 are connected with the first filter screen 25 through a second hinge, and both sides of the baffle 27 are fixed with inserting rings 29, and the inserting rings 29 are inserted into the inserting holes 28 and are in penetrating fit with the plug 28.

When the drilling machine main body 1 starts to drill the steel back, the water pump 3 is started, the water pump 3 pumps cooling water in the water storage tank 2 into the connecting pipe 9 through the water outlet pipe 10, the cooling water enters the flow guide holes 7 through the connecting pipe 9 and then enters the T-shaped pipes 8, the cooling water enters the two flow guide pipes 4 after being shunted by the T-shaped pipes 8, the pipe orifices of the flow guide pipes 4 correspond to the open holes of the steel back, the cooling water discharged through the flow guide pipes 4 cools the open holes of the steel back, the cooling water and the iron filings of the open holes enter the filter cylinder 12 through the guide chute 11 along with the cooling water, a plurality of filter holes are formed below the filter cylinder 12, the cooling water can flow into the collecting box 22 arranged below the filter cylinder 12 through the filter holes, the iron filings can be left in the filter cylinder 12, and the baffle plate 27 is connected with the filter screen I25 through the, when the first filter screen 25 is used, the baffles 27 are turned upwards, after the first filter screen 25 is turned to a certain position, the insert ring 29 fixed on one side of each baffle 27 is in the same straight line with the insert ring 29 fixed on one side of the adjacent baffle 27, and then the bolts 28 are inserted into the insert rings 29, so that the positions of the two baffles 27 are fixed, after all the baffles 27 are fixed, the baffles 27 can guide the falling cooling water to ensure that the falling cooling water falls into the collection box 22, the cooling water entering the collection box 22 can be filtered again under the action of the first filter screen 25 to ensure that the cooling water entering the collection box 22 is in a relatively pure state, the first electromagnetic valve 24 on the water pipe 23 is opened, the cooling water in the collection box 22 can enter the water storage tank 2 through the water pipe 23, thereby supplementing the water in the water storage tank 2 and realizing the recycling of the cooling water.

Starter motor 15, motor 15's output shaft rotates and will drive and fix the leading wheel 16 rotation on motor 15 output shaft with the overcoat, will drive leading wheel two 17 and rotate under the drive of belt 18, thereby it rotates to drive pivot 14, pivot 14 rotates and will drive the bracing piece 19 rotation of fixing on 14 outer arc faces of pivot, the welding has clearance piece 20 on bracing piece 19, thereby bracing piece 19 is rotatory will drive clearance piece 20 and rotate together, clearance piece 20 will clear up the iron fillings in cartridge filter 12, clearance piece 20 will stir the iron fillings below cartridge filter 12 to the discharge gate 21 department of seting up on cartridge filter 12, then the iron fillings will enter into in the waste bin 26 of discharge gate 21 below after the effect of the stock guide 36 of discharge gate 21 department, thereby accomplish the collection to the iron fillings, make things convenient for the unified processing of staff later stage to the iron fillings.

As shown in fig. 4 and 5, the middle part of the waste bin 26 is fixed with a second filter screen 30, and a sealing plug 31 in threaded fit is arranged on the side wall below the waste bin 26 in a penetrating manner, iron filings can fall on the second filter screen 30, water on the iron filings can fall under the self gravity and slide to the lower part of the waste bin 26, cooling water falling off in a sliding manner can be collected below the waste bin 26, when the cooling water is collected to a certain degree, the sealing plug 31 is opened, the cooling water in the waste bin 26 is poured onto a first filter screen 25 on the collecting bin 22, and therefore the cooling water in the waste bin 26 can be reused.

As shown in fig. 2, the second electromagnetic valve 32 is disposed on the draft tube 4, and the closed state of the draft tube 4 can be controlled by the second electromagnetic valve 32, so as to avoid the waste of cooling water.

As shown in fig. 3, be provided with liquid level sensor 33 on the inner wall of storage water tank 2, the up end of storage water tank 2 is fixed with signal prompt lamp 34 and liquid level sensor 33 and signal prompt lamp 34 electric connection, and when the cooling water in storage water tank 2 falls to liquid level sensor 33, liquid level sensor 33 will signals for signal prompt lamp 34, and signal lamp 34 will shine to remind the staff in time to add the cooling water in storage water tank 2.

As shown in fig. 1, a controller 35 is fixed on the drilling machine main body 1, the controller 35 is electrically connected with the motor 15 and the water pump 3, and the controller 35 can control the operation states of the motor 15 and the water pump 3 to ensure that the operation states of the motor 15 and the water pump 3 are in proper states.

Claims

1. The cooling water circulation device for steel backing drilling is characterized by comprising a drilling machine main body (1), a water storage tank (2), a water pump (3) and a guide pipe (4), wherein a mounting seat (5) is arranged in the middle of the drilling machine main body (1), a guide block (6) is fixed on the mounting seat (5), a guide hole (7) is formed in the guide block (6), a T-shaped pipe (8) is fixedly connected to one end of the guide hole (7), two guide pipes (4) are arranged, the guide pipe (4) is connected with ports at two horizontal ends of the T-shaped pipe (8), a connecting pipe (9) is arranged between one end, far away from the T-shaped pipe (8), of each guide hole (7) and the water pump (3), a water outlet pipe (10) is arranged between the water pump (3) and the water storage tank (2), a guide chute (11) is formed in the drilling machine main body (1), and a filter cylinder (12) is arranged below the guide chute (11), the drilling machine is characterized in that a feeding hole (13) is formed in the filter cylinder (12), a rotating shaft (14) is arranged in the filter cylinder (12), the rotating shaft (14) is in running fit with the inner walls of the two ends of the filter cylinder (12) in the length direction, one end of the rotating shaft (14) penetrates through the side wall of the filter cylinder (12) to enter the outside of the filter cylinder (12), a motor (15) is arranged below the drilling machine main body (1), a guide wheel I (16) is fixed to the outer sleeve of the output shaft of the motor (15), a guide wheel II (17) is fixed to the outer sleeve of one end, exposed out of the rotating shaft (14), of the filter cylinder (12), the guide wheel I (16) and the guide wheel II (17) are connected through a belt (18), a plurality of support rods (19) are fixed to the outer arc surface of the rotating shaft (14), and a cleaning block (20) is fixed to one end, far away from the rotating, the automatic water supply device is characterized in that a discharge port (21) is formed in one side of the lower portion of the filter cartridge (12), a material guide plate (36) is fixed at the discharge port (21), a collection box (22) is arranged below the filter cartridge (12), a water delivery pipe (23) is arranged between the collection box (22) and the water storage tank (2), a first electromagnetic valve (24) is arranged on the water delivery pipe (23), a first filter screen (25) is arranged on the upper end face of the collection box (22), the first filter screen (25) is connected with the collection box (22) through a first hinge, a limiting device is arranged on the first filter screen (25), and a waste material box (26) is arranged below the discharge port (21).

2. The cooling water circulation device for drilling the steel backing according to claim 1, wherein the limiting device comprises a baffle (27) and a bolt (28), the baffle (27) is provided with a plurality of baffles (27) arranged around the first filter screen (25), the baffles (27) are connected with the first filter screen (25) through a second hinge, and inserting rings (29) are fixed on two sides of the baffle (27) and are in penetrating fit with the bolt (28).

3. The cooling water circulation device for steel backing drilling according to claim 1, wherein a second filter screen (30) is fixed in the middle of the waste box (26), and a sealing plug (31) in threaded fit is arranged on the lower side wall of the waste box (26) in a penetrating manner.

4. The cooling water circulation device for steel backing drilling according to claim 1, wherein a second electromagnetic valve (32) is arranged on the draft tube (4).

5. The cooling water circulation device for steel back drilling according to claim 1, characterized in that a liquid level sensor (33) is arranged on the inner wall of the water storage tank (2), a signal prompting lamp (34) is fixed on the upper end surface of the water storage tank (2), and the liquid level sensor (33) is electrically connected with the signal prompting lamp.

6. The cooling water circulation device for steel back drilling according to claim 1, wherein a controller (35) is fixed on the drilling machine main body (1), and the controller (35) is electrically connected with the motor (15) and the water pump (3).