CN215332689U - Cleaning equipment for construction of power head of rotary drilling machine - Google Patents
Cleaning equipment for construction of power head of rotary drilling machine Download PDFInfo
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- CN215332689U CN215332689U CN202121922960.5U CN202121922960U CN215332689U CN 215332689 U CN215332689 U CN 215332689U CN 202121922960 U CN202121922960 U CN 202121922960U CN 215332689 U CN215332689 U CN 215332689U
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Abstract
The utility model discloses cleaning equipment for construction of a rotary excavator power head, which comprises a power head assembly, wherein a support is fixedly arranged on the power head assembly, the support is fixedly connected with a movable arm, a first mounting sleeve is fixedly connected with a second mounting sleeve and is arranged on the surface of the movable arm, and a long shaft arm can freely rotate in the first mounting sleeve and the second mounting sleeve so as to finish the fixation of a cleaning structure; the outer surface of the guide roller is concave, so that the frictional resistance between the outer surface of the guide roller and the surface of the long shaft arm can be increased, the rotating long shaft arm can drive the guide roller to rotate and finally drive the circular brush disc to rotate, and the cleaning work is carried out; the rotation of the rotary column can make the T-shaped deflector rod slide back and forth up and down along the rotary groove and the first sliding groove, and the T-shaped deflector rod can drive the pull rod to pull open and close the water injection device by back and forth movement up and down along the second sliding groove, so that only when the long shaft arm works, the water injection device works and is sprayed out through the spray head to perform cleaning work.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to cleaning equipment for construction of a power head of a rotary drilling machine.
Background
The work environment of the rotary excavating machine is generally a construction site, the construction environment is severe, therefore, a power head often covers a large amount of dirt such as dust, high-temperature conditions are easily caused inside the power head, normal use of the machine is affected, previous cleaning modes are manual operation, however, the machine must be stopped, the work efficiency is low, a device capable of cleaning the power head in the middle of work is needed, and the rotary excavating machine power head construction cleaning equipment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide cleaning equipment for construction of a power head of a rotary drilling machine, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a cleaning equipment is used in construction of rotary drilling machine unit head, includes the unit head assembly, fixed mounting has the support on the unit head assembly, support and swing arm fixed connection, the unit head assembly internal rotation is connected with the long axis arm, long axis arm bottom fixedly connected with drill bit, first installation cover, second installation cover have been cup jointed in the activity of long axis arm surface of unit head assembly upper end, first installation cover, second installation cover threaded connection, first installation cover, second installation cover side surface and swing arm fixed surface are connected, second installation cover internal rotation is equipped with power unit, long axis arm surface and power unit roll connection, the power unit free end rotates and is connected with clearance mechanism, clearance mechanism free end sliding connection has spraying mechanism.
Preferably, the first bolt is connected to the side face of the first mounting sleeve in a threaded manner, the second bolt is connected to the side face of the second mounting sleeve in a threaded manner, the bottom ends of the first bolt and the second bolt are both connected to the surface of the movable arm in a threaded manner, the third bolt is connected to the side face of the second mounting sleeve in a threaded manner, the bottom end of the third bolt is connected to the surface of the first mounting sleeve in a threaded manner, the first mounting groove is formed in the first mounting sleeve, the second mounting groove and the rectangular groove are formed in the second mounting sleeve, and the first mounting groove and the second mounting groove are rotatably sleeved with the long arm.
Preferably, the power mechanism comprises a guide roller, the guide roller is rotatably arranged in the rectangular groove, a first rotating shaft is fixedly arranged at the other end of the guide roller, a first bevel gear is fixedly arranged on the first rotating shaft, the other end of the first rotating shaft is rotatably connected with the inner wall of the rectangular groove, the first bevel gear is in meshing connection with a second bevel gear, and the bottom end of the second bevel gear is rotatably connected with the cleaning mechanism.
Preferably, the outer surface of the guide roller is concave, and the outer surface of the guide roller is in rolling connection with the outer surface of the long shaft arm.
Preferably, clearance mechanism is including the linkage piece, linkage piece upper end is equipped with the second pivot, second pivot top and second conical gear bottom surface fixed connection, the second pivot runs through the linkage piece to fixedly connected with rotary column, the groove of circling round has been seted up to the rotary column surface, the groove of circling round cup joints with spraying mechanism slides, the linkage piece is run through to the rotary column bottom to the fixed circular brush dish that is equipped with, first spout has been seted up to linkage piece side surface.
Preferably, the spraying mechanism is including T shape driving lever, L shape fixed block and linkage block, second installation cover fixed surface are connected, the second spout has been seted up on L shape fixed block surface, T shape driving lever one end runs through first spout to slide and locate the gyration inslot, T shape driving lever other end fixedly connected with hose, hose both ends are fixedly connected with water injection device, shower nozzle respectively, water injection device and second installation cover fixed surface are connected, T shape driving lever slides and locates in the second spout to it has the pull rod to rotate articulated, pull rod upper end and water injection device switch department fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first mounting sleeve and the second mounting sleeve are fixedly connected and mounted on the surface of the movable arm, and meanwhile, the long shaft arm can freely rotate in the first mounting sleeve and the second mounting sleeve, so that the fixing of the cleaning structure is completed;
2. the outer surface of the guide roller is concave, so that the frictional resistance between the outer surface of the guide roller and the surface of the long shaft arm can be increased, the rotating long shaft arm can drive the guide roller to rotate and finally drive the circular brush disc to rotate, and the cleaning work is carried out;
3. the rotation of the rotary column can make the T-shaped deflector rod slide back and forth up and down along the rotary groove and the first sliding groove, and the T-shaped deflector rod can drive the pull rod to pull open and close the water injection device by back and forth movement up and down along the second sliding groove, so that only when the long shaft arm works, the water injection device works and is sprayed out through the spray head to perform cleaning work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structural cleaning structure of the present invention;
FIG. 3 is a schematic view of the cleaning structure of the present invention;
in the figure: 1. a power head assembly; 11. a support; 2. a drill bit; 3. a long shaft arm; 4. a first mounting sleeve; 41. a first bolt; 42. a first mounting groove; 5. a second mounting sleeve; 51. a second bolt; 52. a rectangular groove; 53. a second mounting groove; 54. a third bolt; 6. a power mechanism; 61. guiding and rolling; 63. a first rotating shaft; 64. a first bevel gear; 65. a second bevel gear; 7. a cleaning mechanism; 71. a linkage block; 72. a second rotating shaft; 73. turning the column; 731. a convolution tank; 74. a circular brush disc; 75. a first chute; 8. a spraying mechanism; 81. a water injection device; 82. a hose; 83. a spray head; 84. a T-shaped deflector rod; 85. an L-shaped fixed block; 86. a second chute; 87. a pull rod.
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.
Example (b): as shown in fig. 1-3, the utility model provides a cleaning device for construction of a power head of a rotary excavator, which comprises a power head assembly 1, wherein a support 11 is fixedly arranged on the power head assembly 1, the support 11 is fixedly connected with a movable arm, the power head assembly 1 is fixedly connected with the movable arm, a long shaft arm 3 is rotatably connected in the power head assembly 1, the long shaft arm 3 slides and is clamped in the power head assembly 1, so that the power head assembly 1 drives the long shaft arm 3 to rotate, a drill bit 2 is fixedly connected to the bottom end of the long shaft arm 3, a first mounting sleeve 4 and a second mounting sleeve 5 are movably sleeved on the outer surface of the long shaft arm 3 at the upper end of the power head assembly 1, the long shaft arm 3 can rotate along the first mounting sleeve 4 and the second mounting sleeve 5, the first mounting sleeve 4 and the second mounting sleeve 5 are in threaded connection, the first mounting sleeve 4 and the second mounting sleeve 5 are fixedly connected with the movable arm, the side surfaces of the first mounting sleeve 4 and the second mounting sleeve 5 are fixedly connected with the surface of the movable arm, a power mechanism 6 is arranged in the second mounting sleeve 5 in a rotating mode, the power mechanism 6 is rotatably mounted in the second mounting sleeve 5, the outer surface of the long shaft arm 3 is connected with the power mechanism 6 in a rolling mode, the long shaft arm 3 can drive the power mechanism 6 to rotate in a rotating mode, the free end of the power mechanism 6 is rotatably connected with a cleaning mechanism 7, the power mechanism 6 drives the cleaning mechanism 7 to rotate, the free end of the cleaning mechanism 7 is slidably connected with a spraying mechanism 8, and the cleaning mechanism 7 is linked with the spraying mechanism 8 to move in a sliding mode.
Further, the first bolt 41 is connected to the side surface of the first mounting sleeve 4 through threads, the second bolt 51 is connected to the side surface of the second mounting sleeve 5 through threads, the bottom ends of the first bolt 41 and the second bolt 51 are both connected to the surface of the movable arm through threads, the third bolt 54 is connected to the side surface of the second mounting sleeve 5 through threads, the bottom end of the third bolt 54 is connected to the surface of the first mounting sleeve 4 through threads, the first mounting sleeve 4 is fixedly connected to the second mounting sleeve 5 and can be connected to the surface of the movable arm through threads, the first mounting groove 42 is formed in the first mounting sleeve 4, the second mounting groove 53 and the rectangular groove 52 are formed in the second mounting sleeve 5, the first mounting groove 42 and the second mounting groove 53 are rotatably sleeved with the long-axis arm 3, and the first mounting sleeve 4 and the second mounting sleeve 5 are slidably sleeved with the long-axis arm 3 through the second mounting groove 53 and the rectangular groove 52.
Further, the power mechanism 6 includes a guide roller 61, the guide roller 61 is rotatably disposed in the rectangular groove 52, the guide roller 61 is rotatably mounted in the rectangular groove 52, a first rotating shaft 63 is fixedly disposed at the other end of the guide roller 61, the guide roller 61 drives the first rotating shaft 63 to rotate, a first bevel gear 64 is fixedly disposed on the first rotating shaft 63, the other end of the first rotating shaft 63 is rotatably connected with the inner wall of the rectangular groove 52, the first bevel gear 64 is engaged with a second bevel gear 65, the bottom end of the second bevel gear 65 is rotatably connected with the cleaning mechanism 7, and the first rotating shaft 63 drives the first bevel gear 64 and the second bevel gear 65 to rotate.
Further, the outer surface of the guide roller 61 is concave, the outer surface of the guide roller 61 is in rolling connection with the outer surface of the long shaft arm 3, the outer surface of the guide roller 61 is concave and is in contact with the long shaft arm 3 to increase friction resistance, and therefore the rotary long shaft arm 3 can enable the guide roller 61 to rotate.
Further, clearance mechanism 7 is including linkage block 71, linkage block 71 upper end is equipped with second pivot 72, second pivot 72 top and second bevel gear 65 bottom surface fixed connection, second pivot 72 runs through linkage block 71 to fixedly connected with rotary column 73, second pivot 72 activity runs through linkage block 71, then can drive rotary column 73 and rotate, rotary column 73 surface has seted up gyration groove 731, gyration groove 731 cup joints with spraying mechanism 8 slip, and spraying mechanism 8 slides along gyration groove 731, and makes reciprocating motion, linkage block 71 is run through to rotary column 73 bottom to the fixed circular brush dish 74 that is equipped with, circular brush dish 74 can be rotated by rotary column 73, thereby carries out the cleaning work, first spout 75 has been seted up to linkage block 71 side surface.
Further, the spraying mechanism 8 comprises a T-shaped deflector rod 84 and an L-shaped fixed block 85, the L-shaped fixed block 85 is fixedly connected with the surfaces of the linkage block 71 and the second mounting sleeve 5, the L-shaped fixed block 85 is respectively fixedly connected with the surfaces of the linkage block 71 and the second mounting sleeve 5, so that the linkage block 71 cannot rotate, a second chute 86 is formed in the surface of the L-shaped fixed block 85, one end of the T-shaped deflector rod 84 penetrates through the first chute 75 and is slidably arranged in the rotary groove 731, the T-shaped deflector rod 84 slides back and forth along the rotary groove 731, the other end of the T-shaped deflector rod 84 is fixedly connected with a hose 82, so that the T-shaped deflector rod 84 drives the hose 82 to move back and forth up and down together, two ends of the hose 82 are respectively and fixedly connected with a water injection device 81 and a spray head 83, the water injection device 81 injects water through the hose 82 and sprays out through the spray head 83 to perform cleaning work, the water injection device 81 is fixedly connected with the surface of the second mounting sleeve 5, the T-shaped deflector rod 84 is arranged in the second sliding groove 86 in a sliding mode and is hinged with a pull rod 87 in a rotating mode, the upper end of the pull rod 87 is fixedly connected with a switch of the water injection device 81, and the T-shaped deflector rod 84 moves up and down along the second sliding groove 86 in a reciprocating mode to drive the pull rod 87 to open and close the water injection device 81, so that the water injection device 81 can work only when the long-axis arm 3 works.
The working principle is as follows: the long shaft arm 3 is slidably clamped in the power head assembly 1, so that the power head assembly 1 drives the long shaft arm 3 to rotate, the long shaft arm 3 can drive the drill bit 2 to rotate and push the drill bit 2 to slide downwards, the first mounting sleeve 4 and the second mounting sleeve 5 are fixedly connected and fixedly mounted on the surface of the movable arm, meanwhile, the first mounting sleeve 4 and the second mounting sleeve 5 are slidably sleeved on the outer surface of the long shaft arm 3 through the second mounting groove 53 and the rectangular groove 52, the long shaft arm 3 can freely rotate, the outer surface of the guide roller 61 is in a concave shape and is in contact with the long shaft arm 3 to increase friction resistance, so that the rotating long shaft arm 3 can enable the guide roller 61 to rotate and then drive the first rotating shaft 63 to rotate, the first rotating shaft 63 drives the first conical gear 64 and the second conical gear 65 to rotate, and because the L-shaped fixing block 85 is respectively fixedly connected with the surfaces of the linkage block 71 and the second mounting sleeve 5, the linkage block 71 cannot rotate, therefore, the second rotating shaft 72 can drive the circular brush disc 74 to perform cleaning work, in addition, a rotary groove 731 arranged on the rotating rotary column 73 is connected with the T-shaped deflector rod 84 in a sliding mode, the T-shaped deflector rod 84 can slide back and forth up and down along the rotary groove 731 and the first sliding groove 75, the T-shaped deflector rod 84 can move back and forth up and down along the second sliding groove 86 and can drive the pull rod 87 to pull open and close the water injection device 81, and therefore only when the long-axis arm 3 works, the water injection device 81 can work, water is injected through the hose 82, and is sprayed out through the spray head 83 to perform cleaning work.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a rotary drilling machine cleaning equipment is used in unit head construction, includes unit head assembly (1), its characterized in that: a support (11) is fixedly arranged on the power head assembly (1), the support (11) is fixedly connected with the movable arm, a long shaft arm (3) is rotationally connected in the power head assembly (1), a drill bit (2) is fixedly connected at the bottom end of the long shaft arm (3), a first mounting sleeve (4) and a second mounting sleeve (5) are movably sleeved on the outer surface of a long shaft arm (3) at the upper end of the power head assembly (1), the first mounting sleeve (4) and the second mounting sleeve (5) are in threaded connection, the side surfaces of the first mounting sleeve (4) and the second mounting sleeve (5) are fixedly connected with the surface of the movable arm, a power mechanism (6) is rotationally arranged in the second mounting sleeve (5), the outer surface of the long shaft arm (3) is connected with the power mechanism (6) in a rolling way, the free end of the power mechanism (6) is rotatably connected with a cleaning mechanism (7), the free end of the cleaning mechanism (7) is connected with a spraying mechanism (8) in a sliding manner.
2. The cleaning equipment for the construction of the power head of the rotary excavator in claim 1, wherein a first bolt (41) is in threaded connection with the side surface of the first mounting sleeve (4), a second bolt (51) is in threaded connection with the side surface of the second mounting sleeve (5), the bottom ends of the first bolt (41) and the second bolt (51) are in threaded connection with the surface of the movable arm, a third bolt (54) is in threaded connection with the side surface of the second mounting sleeve (5), the bottom end of the third bolt (54) is in threaded connection with the surface of the first mounting sleeve (4), a first mounting groove (42) is formed in the first mounting sleeve (4), a second mounting groove (53) and a rectangular groove (52) are formed in the second mounting sleeve (5), and the first mounting groove (42) and the second mounting groove (53) are rotatably sleeved with the long-axis arm (3).
3. The cleaning equipment for the construction of the power head of the rotary excavator according to claim 1, wherein the power mechanism (6) comprises a guide roller (61), the guide roller (61) is rotatably arranged in the rectangular groove (52), a first rotating shaft (63) is fixedly arranged at the other end of the guide roller (61), a first bevel gear (64) is fixedly arranged on the first rotating shaft (63), the other end of the first rotating shaft (63) is rotatably connected with the inner wall of the rectangular groove (52), a second bevel gear (65) is connected with the first bevel gear (64) in a meshed manner, and the bottom end of the second bevel gear (65) is rotatably connected with the cleaning mechanism (7).
4. The cleaning device for the construction of the power head of the rotary excavating machine is characterized in that the outer surface of the guide roller (61) is concave, and the outer surface of the guide roller (61) is in rolling connection with the outer surface of the long shaft arm (3).
5. The cleaning equipment for the construction of the power head of the rotary drilling machine as claimed in claim 3, wherein the cleaning mechanism (7) comprises a linkage block (71), a second rotating shaft (72) is arranged at the upper end of the linkage block (71), the top end of the second rotating shaft (72) is fixedly connected with the bottom surface of the second bevel gear (65), the second rotating shaft (72) penetrates through the linkage block (71) and is fixedly connected with a rotating column (73), a rotary groove (731) is formed in the outer surface of the rotating column (73), the rotary groove (731) is slidably sleeved with the spraying mechanism (8), the bottom end of the rotating column (73) penetrates through the linkage block (71) and is fixedly provided with a circular brush disc (74), and a first sliding groove (75) is formed in the side surface of the linkage block (71).
6. The cleaning equipment for the construction of the power head of the rotary excavating machine is characterized in that the spraying mechanism (8) comprises a T-shaped deflector rod (84) and an L-shaped fixed block (85), the L-shaped fixed block (85) is fixedly connected with the surface of the linkage block (71) and the second mounting sleeve (5), a second chute (86) is formed in the surface of the L-shaped fixed block (85), one end of the T-shaped deflector rod (84) penetrates through the first chute (75) and is slidably arranged in the rotary groove (731), the other end of the T-shaped deflector rod (84) is fixedly connected with a hose (82), two ends of the hose (82) are respectively and fixedly connected with a water injection device (81) and a spray head (83), the water injection device (81) is fixedly connected with the surface of the second mounting sleeve (5), the T-shaped deflector rod (84) is slidably arranged in the second chute (86) and is rotatably hinged with a pull rod (87), the upper end of the pull rod (87) is fixedly connected with a switch of the water injection device (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121922960.5U CN215332689U (en) | 2021-08-16 | 2021-08-16 | Cleaning equipment for construction of power head of rotary drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121922960.5U CN215332689U (en) | 2021-08-16 | 2021-08-16 | Cleaning equipment for construction of power head of rotary drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215332689U true CN215332689U (en) | 2021-12-28 |
Family
ID=79577501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121922960.5U Active CN215332689U (en) | 2021-08-16 | 2021-08-16 | Cleaning equipment for construction of power head of rotary drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215332689U (en) |
-
2021
- 2021-08-16 CN CN202121922960.5U patent/CN215332689U/en active Active
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