CN220353820U - Road construction drilling equipment - Google Patents
Road construction drilling equipment Download PDFInfo
- Publication number
- CN220353820U CN220353820U CN202320612004.XU CN202320612004U CN220353820U CN 220353820 U CN220353820 U CN 220353820U CN 202320612004 U CN202320612004 U CN 202320612004U CN 220353820 U CN220353820 U CN 220353820U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- fixedly connected
- motor
- road construction
- dust cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 46
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model belongs to the technical field of road construction, in particular to road construction drilling equipment, which comprises a base, wherein the top of the base is fixedly connected with a drilling equipment main body, the drilling equipment main body is provided with a first motor, an output shaft of the first motor is fixedly connected with a drill bit, and the base is provided with a water injection device which is mainly used for cooling the temperature of the drill bit; through the structural design of worm wheel and worm, work for a long time when the drill bit leads to overheated, then need cool down the drill bit, open the control valve, water in the water tank can flow to the drill bit through the pipe, cool down the drill bit, open the second motor, the second motor drives the reciprocal rotation of worm, the worm drives the reciprocal rotation of worm wheel, the worm wheel drives the reciprocal rotation of pivot, the end reciprocal rotation of pivot drive pipe, the pipe can drive the even spraying of water in the pipe to the drill bit on, the water in the pipe can be to the reciprocal washing of drill bit, the function of cooling down the drill bit has been realized.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to road construction drilling equipment.
Background
In the road construction field, the steel plate is usually required to be drilled, drilling is usually carried out through drilling equipment, the drilling equipment is used for drilling the steel plate through a drill bit, and the drill bit can also drill steel plate products so as to facilitate installation.
The existing drilling equipment is provided with a drill bit, a machine body and other structures, the drill bit is mainly used for drilling the steel plate, the stability of the machine body enables the drilling equipment to be stable and shock-absorbing, the drilling error is smaller, and the drilled steel plate is transported to other working procedures for use.
In the current drilling equipment, in the drilling process, the drill bit and the steel plate are rubbed in a high-strength drilling mode, sparks and fragments can be generated, the drill bit is overheated due to long-time working, the service life of the drill bit is shortened, even the drilling equipment is burnt out, and the engineering progress is influenced; accordingly, a road construction drilling apparatus is proposed for the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the problem that the drill bit is overheated due to long-time work and the service life of the drill bit is shortened is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses road construction drilling equipment, which comprises a base, wherein the top of the base is fixedly connected with a drilling equipment main body, the drilling equipment main body is provided with a first motor, the output shaft of the first motor is fixedly connected with a drill bit, the base is provided with a water injection device which is mainly used for cooling the temperature of the drill bit, the water injection device comprises a second motor fixedly connected with the base, the output shaft of the second motor is fixedly connected with a worm, the top of the base is fixedly connected with a T-shaped plate, the T-shaped plate is rotationally connected with a worm wheel, the worm wheel is meshed with the worm, the top of the drilling equipment main body is fixedly connected with a water tank, the water tank is fixedly connected with a guide pipe in a communicating manner, and the tail end of the guide pipe is opposite to the drill bit.
Preferably, two spacing posts of rigid coupling on the first motor, the rigid coupling has the screw thread post on the first motor, threaded connection has the fixed block on the screw thread post, sliding connection dust cover on the spacing post, dust cover and fixed block in close contact, rotate through the bearing on the fixed block and connect circular rotatory piece, the rigid coupling has the horizontal pole on the circular rotatory piece, the dust cover rigid coupling has four fixed posts, fixed post and horizontal pole sliding connection, the bottommost of dust cover flushes with the drill bit to surround the drill bit.
Preferably, a control valve is installed on the guide pipe, the control valve is arranged in the water outlet direction of the water tank, and the control valve is used for controlling the connection and the disconnection of the water tank.
Preferably, the dust cover is provided with a limiting opening, the dust cover is provided with a clamping groove, the limiting opening is in sliding connection with the limiting column, and the clamping groove is in sliding connection with the fixing block.
Preferably, two fixing openings are formed in the cross rod, and the fixing columns penetrate through the fixing openings in a sliding mode.
Preferably, the worm wheel is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with the T-shaped plate through a bearing, a fixing sleeve is fixedly connected on the rotating shaft, and the fixing sleeve is fixedly connected with the guide pipe.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the worm wheel and the worm, when the drill bit is overheated due to long-time work, the drill bit is required to be cooled, the control valve is opened, water in the water tank can flow to the drill bit through the guide pipe to cool the drill bit, the second motor is started, the worm is driven by the second motor to drive the worm to rotate reciprocally, the worm drives the worm wheel to drive the rotating shaft to rotate reciprocally, the rotating shaft drives the tail end of the guide pipe to rotate reciprocally, the guide pipe can drive water in the guide pipe to be uniformly sprayed on the drill bit, the water in the guide pipe can be used for flushing the drill bit reciprocally, the function of cooling the drill bit is realized, the problems of overheating caused by long-time work of the drill bit and shortening the service life of the drill bit are solved, and the drilling efficiency is improved;
2. according to the utility model, through the limiting structural design, when the height of the dust cover is required to be adjusted, the circular rotating block is held, the circular rotating block is kept stable, the fixing block is unscrewed, the circular rotating block drives the circular rotating block to move outwards, the circular rotating block drives the cross rod to move outwards, the cross rod drives the fixing port to move outwards, the fixing port is separated from the fixing column, the height of the dust cover can be adjusted, the dust cover drives the limiting port to move, the limiting port reaches the position of the limiting column, the dust cover is stopped to move, the fixing block is screwed down, the fixing block drives the circular rotating block to move inwards, the circular rotating block drives the cross rod to move inwards, the cross rod drives the fixing port to move inwards, the fixing port is inserted into the fixing column, the dust cover is limited, the function of adjusting the height of the dust cover is realized, and when the dust cover 14 is not used, the dust cover 14 is retracted to a high position.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic view of a protective structure according to the present utility model;
FIG. 4 is a schematic view of a T-shaped plate according to the present utility model;
fig. 5 is a schematic diagram of a limiting structure of the present utility model.
In the figure: 1. a base; 2. a drilling apparatus body; 3. a first motor; 4. a drill bit; 5. a water tank; 6. a second motor; 7. a worm; 8. a worm wheel; 9. a T-shaped plate; 10. a fixed sleeve; 11. a rotating shaft; 12. a conduit; 13. a control valve; 14. a dust cover; 15. a threaded column; 16. a fixed block; 17. a circular rotating block; 18. a cross bar; 19. fixing the column; 20. a limit column; 21. a limit opening; 22. a clamping groove; 23. and fixing the opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a road construction drilling device comprises a base 1, wherein the top of the base 1 is fixedly connected with a drilling device main body 2, the drilling device main body 2 is provided with a first motor 3, an output shaft of the first motor 3 is fixedly connected with a drill bit 4, the base 1 is provided with a water injection device which is mainly used for cooling the temperature of the drill bit 4, the water injection device comprises a second motor 6 fixedly connected with the base 1, an output shaft of the second motor 6 is fixedly connected with a worm 7, the top of the base 1 is fixedly connected with a T-shaped plate 9, the T-shaped plate 9 is rotationally connected with a worm wheel 8, the worm wheel 8 is meshed with the worm 7, the top of the drilling device main body 2 is fixedly connected with a water tank 5, a guide pipe 12 is fixedly connected with the water tank 5, and the tail end of the guide pipe 12 is opposite to the drill bit 4;
when the drill bit 4 works for a long time, the drill bit 4 needs to be cooled, the second motor 6 is started, the second motor 6 drives the worm 7 to rotate reciprocally, the worm 7 drives the worm wheel 8 to rotate reciprocally, the worm wheel 8 drives the rotating shaft 11 to rotate reciprocally, the rotating shaft 11 drives the fixed sleeve 10 to rotate reciprocally, the rotating shaft 11 drives the tail end of the guide pipe 12 to rotate reciprocally, the guide pipe 12 can drive water in the guide pipe 12 to be uniformly sprayed onto the drill bit 4, and the water in the guide pipe 12 can wash the drill bit 4 reciprocally, so that the function of cooling the drill bit 4 is realized.
Two limit posts 20 are fixedly connected to the first motor 3, a threaded post 15 is fixedly connected to the first motor 3, a fixed block 16 is connected to the threaded post 15 in a threaded manner, a dust cover 14 is connected to the limit posts 20 in a sliding manner, the dust cover 14 is in close contact with the fixed block 16, a round rotary block 17 is connected to the fixed block 16 in a rotary manner through a bearing, a cross rod 18 is fixedly connected to the round rotary block 17, four fixed posts 19 are fixedly connected to the dust cover 14, the fixed posts 19 are connected with the cross rod 18 in a sliding manner, and the bottommost part of the dust cover 14 is flush with the drill bit 4 and surrounds the drill bit 4;
during operation, the height of the dust cover 14 needs to be adjusted, the round rotating block 17 is held, the round rotating block 17 is kept stable, the fixing block 16 is unscrewed, the fixing block 16 drives the round rotating block 17 to move outwards, the round rotating block 17 drives the cross rod 18 to move outwards, the cross rod 18 drives the fixing port 23 to move outwards, the fixing port 23 leaves the fixing column 19, the height of the dust cover 14 can be adjusted, the dust cover 14 drives the limiting port 21 to move, the limiting port 21 reaches the position of the limiting column 20, the dust cover 14 stops moving, the fixing block 16 is screwed, the fixing block 16 drives the round rotating block 17 to move inwards, the round rotating block 17 drives the cross rod 18 to move inwards, the cross rod 18 drives the fixing port 23 to move inwards, the fixing port 23 is inserted into the fixing column 19, the dust cover 14 is limited, the function of adjusting the height of the dust cover 14 is achieved, and when the dust cover 14 is not used, the dust cover 14 is retracted to a high position.
A control valve 13 is arranged on the conduit 12, the control valve 13 is arranged in the water outlet direction of the water tank 5, and the control valve 13 is used for controlling the connection and the disconnection of the water tank 5;
when the control valve 13 is opened in operation, water in the water tank 5 can flow to the drill bit 4 through the guide pipe 12, so that the temperature of the drill bit 4 is reduced.
The dust cover 14 is provided with a limiting opening 21, the dust cover 14 is provided with a clamping groove 22, the limiting opening 21 is in sliding connection with the limiting column 20, and the clamping groove 22 is in sliding connection with the fixed block 16;
during operation, during the movement of the dust cover 14, the dust cover 14 slides in the limiting opening 21, the dust cover 14 is limited in the vertical direction, the clamping groove 22 slides outside the fixed block 16, the fixed block 16 is screwed, and the dust cover 14 is limited at a fixed height.
The cross rod 18 is provided with two fixing openings 23, and the fixing column 19 penetrates through the fixing openings 23 in a sliding manner;
during operation, during movement of the cross bar 18, the cross bar 18 slides in the fixing opening 23, and the cross bar 18 is limited on the fixing column 19.
The worm wheel 8 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is rotationally connected with the T-shaped plate 9 through a bearing, a fixed sleeve 10 is fixedly connected on the rotating shaft 11, and the fixed sleeve 10 is fixedly connected with a guide pipe 12;
during operation, in the movement process of the worm wheel 8, the worm wheel 8 drives the rotating shaft 11 to rotate in a reciprocating manner, the rotating shaft 11 drives the fixed sleeve 10 to rotate in a reciprocating manner, the rotating shaft 11 drives the tail end of the guide pipe 12 to rotate in a reciprocating manner, and the guide pipe 12 can drive water in the guide pipe 12 to be uniformly sprayed onto the drill bit 4, so that the function of cooling the drill bit 4 up and down is realized.
Working principle: when the steel plate drills through the drilling equipment main body 2, fragments and dust are generated in the drilling process when the drill bit 4 and the steel plate drill holes in a high strength manner, the dust cover 14 is required to be adjusted in height before use, the round rotary block 17 is held, the round rotary block 17 is kept stable, the fixed block 16 is unscrewed, the fixed block 16 drives the round rotary block 17 to move outwards, the round rotary block 17 drives the cross rod 18 to move outwards, the cross rod 18 drives the fixed port 23 to move outwards, the fixed port 23 leaves the fixed column 19, the height of the dust cover 14 can be adjusted, the dust cover 14 drives the limiting port 21 to move, the limiting port 21 reaches the position of the limiting column 20, the dust cover 14 stops moving, the fixed block 16 is screwed, the fixed block 16 drives the round rotary block 17 to move inwards, the round rotary block 17 drives the cross rod 18 to move inwards, the fixed port 23 is inserted into the fixed column 19, the dust cover 14 is limited, the function of adjusting the height of the dust cover 14 is realized, and when the dust cover 14 is not used, the dust cover 14 is retracted to a high position; during operation, when the drill bit 4 works for a long time to cause overheating, the drill bit 4 needs to be cooled, the control valve 13 is opened, water in the water tank 5 can flow to the drill bit 4 through the guide pipe 12, thereby cooling the drill bit 4, the second motor 6 is started, the second motor 6 drives the worm 7 to rotate reciprocally, the worm 7 drives the worm wheel 8 to rotate reciprocally, the worm wheel 8 drives the rotating shaft 11 to rotate reciprocally, the rotating shaft 11 drives the fixed sleeve 10 to rotate reciprocally, the rotating shaft 11 drives the tail end of the guide pipe 12 to rotate reciprocally, the guide pipe 12 can drive the water in the guide pipe 12 to spray on the drill bit 4 evenly, and the water in the guide pipe 12 can wash the drill bit 4 reciprocally, so that the function of cooling the drill bit 4 is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a road construction drilling equipment, includes base (1), the top rigid coupling drilling equipment main part (2) of base (1), first motor (3) are installed to drilling equipment main part (2), the output shaft rigid coupling of first motor (3) has drill bit (4), be equipped with water injection device on base (1), its characterized in that: the water injection device is mainly used for cooling the temperature of the drill bit (4), the water injection device comprises a second motor (6) fixedly connected to the base (1), a worm (7) is fixedly connected to an output shaft of the second motor (6), a T-shaped plate (9) is fixedly connected to the top of the base (1), a worm wheel (8) is rotatably connected to the T-shaped plate (9), the worm wheel (8) is meshed with the worm (7), a water tank (5) is fixedly connected to the top of the drilling equipment main body (2), a guide pipe (12) is fixedly connected to the water tank (5), and the tail end of the guide pipe (12) is opposite to the drill bit (4).
2. A road construction drilling apparatus as claimed in claim 1, wherein: two spacing posts (20) of rigid coupling on first motor (3), rigid coupling has screw thread post (15) on first motor (3), threaded connection has fixed block (16) on screw thread post (15), sliding connection dust cover (14) on spacing post (20), dust cover (14) and fixed block (16) close contact, circular rotatory piece (17) are connected through the bearing rotation on fixed block (16), the rigid coupling has horizontal pole (18) on circular rotatory piece (17), dust cover (14) rigid coupling has four fixed posts (19), fixed post (19) and horizontal pole (18) sliding connection, the bottommost of dust cover (14) flushes with drill bit (4) to surround drill bit (4).
3. A road construction drilling apparatus according to claim 2, wherein: the guide pipe (12) is provided with a control valve (13), the control valve (13) is arranged in the water outlet direction of the water tank (5), and the control valve (13) is used for controlling the connection and the disconnection of the water tank (5).
4. A road construction drilling apparatus according to claim 3, wherein: the dustproof cover (14) is provided with a limiting opening (21), the dustproof cover (14) is provided with a clamping groove (22), the limiting opening (21) is in sliding connection with the limiting column (20), and the clamping groove (22) is in sliding connection with the fixed block (16).
5. A road construction drilling apparatus as defined in claim 4, wherein: two fixing openings (23) are formed in the cross rod (18), and the fixing columns (19) penetrate through the fixing openings (23) in a sliding mode.
6. A road construction drilling apparatus as defined in claim 5, wherein: the worm wheel (8) is fixedly connected with a rotating shaft (11), the rotating shaft (11) is rotationally connected with the T-shaped plate (9) through a bearing, a fixing sleeve (10) is fixedly connected on the rotating shaft (11), and the fixing sleeve (10) is fixedly connected with the guide pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612004.XU CN220353820U (en) | 2023-03-24 | 2023-03-24 | Road construction drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612004.XU CN220353820U (en) | 2023-03-24 | 2023-03-24 | Road construction drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353820U true CN220353820U (en) | 2024-01-16 |
Family
ID=89504126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320612004.XU Active CN220353820U (en) | 2023-03-24 | 2023-03-24 | Road construction drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353820U (en) |
-
2023
- 2023-03-24 CN CN202320612004.XU patent/CN220353820U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |