CN210756737U

CN210756737U - Automatic cooling device applied to drilling machine

Info

Publication number: CN210756737U
Application number: CN201921582140.9U
Authority: CN
Inventors: 蒋赟鑫; 刘建俊; 宁祥春
Original assignee: Changzhou Qingyuan Machinery Technology Co ltd
Current assignee: Changzhou Qingyuan Machinery Technology Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-06-16
Anticipated expiration: 2029-09-21

Abstract

The utility model relates to a be applied to automatic heat sink of drilling machine uses in drilling machine equipment field, and its technical scheme main points are: contain the frame, workstation and drill bit, one side of frame is equipped with the water tank, is equipped with first water pump on the water tank, is equipped with inlet tube and outlet pipe on the first water pump respectively, and the inlet tube is linked together with the water tank, and the intercommunication has the arc pipe on the outlet pipe, and the apopore has been seted up respectively at the both ends of arc pipe, and the drill bit is located between two apopores, and the cladding has the bellows on the inlet tube, and the one end fixed connection that the bellows is close to the water pump. The utility model discloses the technical effect who has is: the drill bit can be cooled when the drill bit drills, so that the service life of the drill bit is prolonged; meanwhile, the material is cooled by cooling water at the drilling position, so that the influence of high temperature on the drilling position is reduced, and the quality of the material is improved.

Description

Automatic cooling device applied to drilling machine

Technical Field

The utility model belongs to the technical field of the technique of drilling machine equipment and specifically relates to an automatic heat sink who is applied to drilling machine is related to.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine has a simple structure, relatively low machining precision and can drill through holes and blind holes; replacing a special cutter; expanding and spot facing; reaming or tapping. The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.

Publication No. CN207942001U discloses a drilling machine that prevents drill bit fracture, including frame, stand, rocking arm, motor, feed box, feed handle, moment of torsion limiting device, feed main shaft, drill bit, damping device, power source, control switch and workstation. Frame upper end one side is equipped with the stand, the peripheral cover of stand is equipped with the rocking arm, the stand top is equipped with the motor, the one end that the stand was kept away from to the rocking arm is equipped with the feed box, feed box one side is equipped with feed handle, feed handle one end is equipped with moment of torsion limiting device, the feed box bottom is connected with the drill bit through feeding the main shaft, the frame bottom is equipped with damping device, frame one side is equipped with power source and the control switch who is located power source one side, the one side that the stand was kept away from to the frame.

The above prior art solutions have the following drawbacks: the high temperature generated by the drill bit during drilling is easy to damage the drill bit, and the service life of the drill bit is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to automatic heat sink of drilling machine, its advantage: the drill bit can be cooled when the drill bit drills, and the service life of the drill bit is prolonged.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a be applied to automatic heat sink of drilling machine, contains frame, workstation and drill bit, one side of frame is equipped with the water tank, be equipped with first water pump on the water tank, be equipped with inlet tube and outlet pipe on the first water pump respectively, the inlet tube is linked together with the water tank, the intercommunication has the arc pipe on the outlet pipe, the apopore has been seted up respectively at the both ends of arc pipe, the drill bit is located between two apopores, the cladding has the bellows on the inlet tube, the one end fixed connection that the bellows is close to the water pump is on the side of workstation.

Through the technical scheme, the staff can adjust the position of inlet tube through the bellows, make the arc pipe wholly be located the top of drill bit and two apopores are located the both sides of drill bit respectively, in the work of drill bit, the water pump starts to take the cooling water in the water tank out, the cooling water can be along the outlet pipe on spraying the drill bit from the apopore at arc pipe both ends, the drill bit is when drilling, the cooling water that the drilling both sides sprayed plays the effect of cooling to the drill bit, thereby the life of drill bit has been promoted.

The utility model discloses further set up to: and a water receiving box is arranged on the rack and is communicated with the water tank through a second water pump.

Through the technical scheme, the cooling water flowing down from the workbench can fall into the water receiving box, the second water pump is started to pump the cooling water in the water receiving box back into the water tank, so that the cyclic utilization of the cooling water is realized, the possibility of cooling water waste is reduced, and water resources are saved.

The utility model discloses further set up to: the opening of the water receiving box is provided with a sinking groove, and a filter screen plate for covering the opening of the water receiving box is erected in the sinking groove.

Through above-mentioned technical scheme, on the cooling water that flows down from the workstation can drop earlier the filter screen board in the filter cartridge, filter screen board can carry out primary filter to the cooling water, and the waste material that produces among the drilling process can be filtered on the filter screen board to reduced the waste material and taken away participation cooling water circulation by the second water pump along with the cooling water, leaded to the outlet pipe jam to be difficult to continue to carry out cooling to the drill bit.

The utility model discloses further set up to: the trompil has been seted up on the lateral wall of water receiving box along length direction, the bottom surface of trompil flushes each other with the upper surface of filtering the otter board, the top of filtering the otter board is equipped with the push pedal, the push pedal supports tightly on filtering the otter board towards the terminal surface of filtering the otter board, be equipped with the fixed plate on the lateral wall that water receiving box and trompil are relative, be equipped with on the fixed plate and be used for promoting the cylinder that the push pedal removed along water receiving box length direction, trompil department is equipped.

Through above-mentioned technical scheme, can promote the push pedal and remove towards the trompil direction when the cylinder starts to the waste material that will filter on the otter board pushes away in the waste material box that falls the trompil department, thereby played the effect of clearing up filter, reduced and piled up too much waste material on the filter screen and lead to filtering the possibility that the otter board blockked up.

The utility model discloses further set up to: the lateral wall of the water receiving box is provided with a sliding groove along the width direction of the water receiving box, the end face, facing the water receiving box, of the waste material box is provided with a sliding block matched with the sliding groove, and the sliding block is connected in the sliding groove in a sliding mode.

Through above-mentioned technical scheme, when the waste material box will be filled with to the waste material in the waste material box soon, the staff can slide waste material box from the water receiving box and take out to the staff can handle the accumulational waste material in the waste material box.

The utility model discloses further set up to: a first magnetic block is embedded in the side wall of the water receiving box, an extension piece is arranged on the sliding block, and a second magnetic block is embedded in the extension piece; when the sliding block is connected in the sliding groove in a sliding mode, the first magnetic block and the second magnetic block are in contact with each other.

Through above-mentioned technical scheme, when first magnetic path and second magnetic path contacted each other, have magnetic attraction between the two for the waste material box is difficult to remove towards the spout is outside, thereby has reduced the waste material box and has removed towards the spout is outside, makes the position between waste material box and the water receiving box deviate, leads to the waste material to be pushed the possibility of falling outside the waste material box.

The utility model discloses further set up to: still be equipped with the cleaning frame in the frame, it is connected with the cleaning rod to rotate on the cleaning frame, still be equipped with on the cleaning frame and be used for driving cleaning rod pivoted motor, be equipped with the brush on the cleaning rod, the brush hair of brush supports tightly on the upper surface of workstation.

Through above-mentioned technical scheme, motor start can drive the cleaning rod and rotate to drive the brush and rotate along the cleaning rod, the brush supports tightly and rotates on the upper surface of workstation, has played the effect of clearing up the workstation, does not need the staff manual work to clear up the workstation, has reduced the staff manual work when clearing up the workstation, and the hand is by the possibility of piece fish tail.

The utility model discloses further set up to: the cleaning brush is characterized in that a fixing block is arranged on the brush, a connecting groove is formed in the fixing block, a T-shaped connecting block is arranged on the cleaning rod, two sides of the connecting block are respectively connected with a clamping plate through springs, and the clamping plates are respectively clamped on the inner walls of the connecting groove.

Through above-mentioned technical scheme, the staff can extract the fixed block from the spread groove hard, lift the brush off from the cleaning rod to the staff can change the brush, has reduced the brush hair wearing and tearing seriously after the brush is used for a long time, influences the possibility of brush clearance effect.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the drill bit drills, the cooling water sprayed on the two sides of the drill hole has the effect of cooling the drill bit, so that the service life of the drill bit is prolonged; meanwhile, the material is cooled by cooling water at the drilling position, so that the influence of high temperature on the drilling position is reduced, and the quality of the material is improved.

2. The cooling water can be recycled, the waste of the cooling water is reduced, and the water resource is saved;

3. the brush can clear up the surface of workstation, has reduced the artifical potential safety hazard when clearing up the workstation.

Drawings

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

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is an exploded view of the water receiving box according to the present embodiment.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is an exploded view of the brush part according to the present embodiment.

Reference numerals: 1. a frame; 2. a water tank; 3. a first water pump; 4. a water inlet pipe; 5. a water outlet pipe; 6. an arc tube; 7. a water outlet hole; 8. a bellows; 9. a work table; 10. a water receiving box; 11. a second water pump; 12. sinking a groove; 13. a filter screen plate; 14. opening a hole; 15. pushing the plate; 16. a fixing plate; 17. a cylinder; 18. a waste material box; 19. a chute; 20. a slider; 21. a first magnetic block; 22. an extension piece; 23. a second magnetic block; 24. a cleaning frame; 25. a cleaning rod; 26. a motor; 27. a fixed block; 28. a brush; 29. connecting blocks; 30. a spring; 31. a propping plate; 32. connecting grooves; 33. a drill bit.

Detailed Description

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

Example (b): an automatic cooling device applied to a drilling machine comprises a rack 1, a workbench 9 and a drill bit 33, wherein a water tank 2 is placed on one side of the rack 1, a first water pump 3 is placed on the water tank 2, a water outlet pipe 5 and a water inlet pipe 4 communicated with the water tank 2 are respectively arranged on the first water pump 3, a water outlet of the water outlet pipe 5 is communicated with a semicircular arc-shaped pipe 6, and two ends of the arc-shaped pipe 6 are respectively and oppositely provided with a water outlet 7; the cladding has one section bellows 8 on inlet tube 4, the inner wall of bellows 8 and the mutual fixed connection of outer wall of inlet tube 4, bellows 8 is close to the one end lateral wall and the 9 fixed connection of workstation of water pump. Therefore, before the drill bit 33 performs the drilling operation, a worker can drive the arc-shaped pipe 6 to move in a manner of twisting the corrugated pipe 8 until the drill bit 33 is positioned between the two water outlet holes 7, and when the drill bit 33 performs the drilling operation, the first water pump 3 is started to pump out the cooling water in the water tank 2 and spray the cooling water onto the drill bit 33 through the two water outlet holes 7, so that the effect of cooling the drill bit 33 is achieved, the possibility that the drill bit 33 is easily damaged by high temperature generated by the drill bit 33 during drilling and the service life of the drill bit 33 is reduced; two apopores 7 are located the both sides of drill bit 33 respectively for cooling water can be even cool down drill bit 33, has promoted the cooling effect of cooling water.

As shown in fig. 1 and 3, a water receiving box 10 is placed on the frame 1, the water receiving box 10 is located under the workbench 9, the area of the opening is larger than that of the workbench 9, the water receiving box 10 is communicated with the water tank 2 through a second water pump 11, a sinking groove 12 is formed in the opening of the water receiving box 10, and a filter screen plate 13, which is abutted to the inner wall of the sinking groove 12, is erected in the sinking groove 12. Therefore, the cooling water flowing down from the worktable 9 and the waste materials falling along with the cooling water can be filtered by the filter screen 13, and the filtered cooling water can be pumped into the water tank 2 by the second water pump 11, so that the recycling of the cooling water is realized, and the water resource is saved; the waste materials are blocked by the filter screen plate 13 and are difficult to enter the water receiving box 10, so that the possibility that the cooling effect is influenced due to the blockage of the second water pump 11 or the water outlet pipe 5 caused by the circulation of the waste materials along with the cooling water is reduced.

As shown in fig. 3, an opening 14 is opened on a side wall of the water receiving box 10 away from the second water pump 11 along the length direction, and the depth of the opening 14 is set as: the bottom surface of the opening 14 is flush with the upper surface of the filter screen plate 13, a push plate 15 with the bottom surface abutting against the upper surface of the filter screen plate 13 is arranged above the filter screen plate 13, a fixing plate 16 is fixedly connected to the end surface of the water receiving box 10 facing the second water pump 11, and a cylinder 17 used for pushing the push plate 15 to move towards the opening 14 is connected to the fixing plate 16 through bolts. Therefore, when the air cylinder 17 is started, the push plate 15 moves towards the direction of the opening 14 under the pushing of the air cylinder 17, and pushes the waste materials accumulated on the filter screen plate 13 away from the filter screen plate 13 from the opening 14, so that the effect of cleaning the filter screen plate 13 is achieved, and the filter screen plate 13 is difficult to be blocked by the waste materials.

As shown in fig. 3 and 4, a sliding groove 19 is formed in the side wall of the water receiving box 10 below the opening 14, a sliding block 20 is connected to the sliding groove 19 in a sliding manner, the length of the sliding block 20 is consistent with the depth of the sliding groove 19, a waste material box 18 is fixedly connected to one end of the sliding block 20, which is located outside the sliding groove 19, and the length of the waste material box 18 is consistent with the width of the water receiving box 10. Therefore, the worker can slide the waste material box 18 in the sliding groove 19 through the sliding block 20, so that the waste materials falling from the opening 14 can uniformly fall into the waste material box 18, and the effect of collecting the waste materials is achieved.

As shown in fig. 4, a first magnetic block 21 is further embedded in the side wall of the water receiving box 10, the sliding groove 19 is located between the water receiving box 10 and the first magnetic block 21, an extending piece 22 is fixedly arranged on one end surface of the sliding block 20 along the length direction, a second magnetic block 23 is embedded in the extending piece 22, and when the sliding block 20 is connected in the sliding groove 19 in a sliding manner, the first magnetic block 21 and the second magnetic block 23 are in contact with each other. Therefore, after the waste material box 18 is connected in the sliding groove 19 in a sliding manner, the first magnetic block 21 and the second magnetic block 23 are in mutual contact and have magnetic attraction, so that the connection strength between the waste material box 18 and the water receiving box 10 is enhanced, the waste material box 18 can always correspond to the opening 14, and waste materials can be effectively collected by the waste material box 18.

Referring to fig. 1 and 5, a cleaning frame 24 is fixedly connected to a frame 1, a cleaning rod 25 is rotatably connected to the cleaning frame 24 in a vertical direction, a motor 26 for driving the cleaning rod 25 to rotate is arranged on the cleaning frame 24 above the cleaning rod 25, a T-shaped connecting block 29 is fixedly connected to the cleaning rod 25 in a horizontal direction, two sides of the connecting block 29 in the horizontal direction are respectively connected with a abutting plate 31 through a spring 30, a fixing block 27 is arranged below the connecting block 29, a brush 28 is fixedly connected to the lower side of the fixing block 27, a connecting groove 32 is arranged on an end surface of the fixing block 27 facing the connecting block 29, the fixing block 27 drives the brush 28 to be connected with the fixing block 27 in a sliding manner through the connecting groove 32, the two abutting plates 31 are abutted against two side walls of the connecting groove 32 in the horizontal direction under the elastic force of the spring 30, the abutting plate 31 is abutted against the connecting groove 32 by the spring 30, the connection firmness between the connecting block 29 and the fixing block 27 is improved.

As shown in fig. 1 and 5, when the motor 26 is started, the sweeping rod 25 is driven to rotate, the fixing plate 16 and the brush 28 are driven to rotate, and the length of the fixing plate 16 is set as follows: the worktable 9 is located entirely within the rotation area of the fixed plate 16: the brush 28 is arranged to: when the fixed plate 16 is positioned above the worktable 9, the bristles of the brush 28 are pressed against the upper surface of the worktable 9. Therefore, after the motor 26 is started, the brush 28 cleans the workbench 9, the waste materials on the workbench 9 are swept onto the filter screen plate 13 below the workbench 9, and then are pushed into the waste material box 18 by the push plate 15; the potential safety hazard when the worktable 9 is manually cleaned is reduced by the way that the motor 26 drives the brush 28 to clean the worktable 9; meanwhile, the worker can periodically rotate the brush 28 away from the workbench 9, and then forcibly pull the brush 28 out of the connecting block 29, so that the brush 28 can be detached, and the worker can replace the brush 28.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic heat sink for drilling machine, contains frame (1), workstation (9) and drill bit (33), its characterized in that: one side of frame (1) is equipped with water tank (2), be equipped with first water pump (3) on water tank (2), be equipped with inlet tube (4) and outlet pipe (5) on first water pump (3) respectively, inlet tube (4) are linked together with water tank (2), the intercommunication has arc pipe (6) on outlet pipe (5), apopore (7) have been seted up respectively at the both ends of arc pipe (6), drill bit (33) are located between two apopores (7), the cladding has bellows (8) on inlet tube (4), bellows (8) are close to the one end fixed connection of water pump on the side of workstation (9).

2. The automatic cooling device applied to the drilling machine according to claim 1, wherein: a water receiving box (10) is arranged on the rack (1), and the water receiving box (10) is communicated with the water tank (2) through a second water pump (11).

3. The automatic cooling device applied to the drilling machine as claimed in claim 2, wherein: the opening of the water receiving box (10) is provided with a sinking groove (12), and a filter screen plate (13) for covering the opening of the water receiving box (10) is erected in the sinking groove (12).

4. The automatic cooling device applied to the drilling machine as claimed in claim 3, wherein: the water receiving box is characterized in that a side wall of the water receiving box (10) in the length direction is provided with a hole (14), the bottom surface of the hole (14) is flush with the upper surface of the filter screen plate (13), a push plate (15) is arranged above the filter screen plate (13), the end face of the push plate (15) facing the filter screen plate (13) is abutted to the filter screen plate (13), a fixing plate (16) is arranged on the side wall of the water receiving box (10) opposite to the hole (14), a cylinder (17) used for pushing the push plate (15) to move in the length direction of the water receiving box (10) is arranged on the fixing plate (16), and a waste material box (18) is arranged at the hole (14).

5. The automatic cooling device applied to the drilling machine as claimed in claim 4, wherein: the side wall of the water receiving box (10) is provided with a sliding groove (19) along the width direction of the water receiving box (10), the end face, facing the water receiving box (10), of the waste material box (18) is provided with a sliding block (20) matched with the sliding groove (19), and the sliding block (20) is connected in the sliding groove (19) in a sliding mode.

6. The automatic cooling device applied to the drilling machine as claimed in claim 5, wherein: a first magnetic block (21) is embedded in the side wall of the water receiving box (10), an extension piece (22) is arranged on the sliding block (20), and a second magnetic block (23) is embedded in the extension piece (22); when the sliding block (20) is connected in the sliding groove (19) in a sliding mode, the first magnetic block (21) and the second magnetic block (23) are in contact with each other.

7. The automatic cooling device applied to the drilling machine according to claim 1, wherein: still be equipped with on frame (1) and clean frame (24), it is connected with cleaning rod (25) to rotate on cleaning frame (24), still be equipped with on cleaning frame (24) and be used for driving cleaning rod (25) pivoted motor (26), be equipped with brush (28) on cleaning rod (25), the brush hair of brush (28) supports tightly on the upper surface of workstation (9).

8. The automatic cooling device applied to the drilling machine according to claim 7, wherein: be equipped with fixed block (27) on brush (28), spread groove (32) have been seted up on fixed block (27), be equipped with T type connecting block (29) on cleaning rod (25), be connected with respectively through spring (30) on the both sides of connecting block (29) and support tight board (31), support tight board (31) and support tightly on the inner wall of spread groove (32) respectively.