CN215332665U - Drilling device with controllable drilling depth for municipal engineering construction - Google Patents
Drilling device with controllable drilling depth for municipal engineering construction Download PDFInfo
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- CN215332665U CN215332665U CN202121451408.2U CN202121451408U CN215332665U CN 215332665 U CN215332665 U CN 215332665U CN 202121451408 U CN202121451408 U CN 202121451408U CN 215332665 U CN215332665 U CN 215332665U
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Abstract
The utility model belongs to the technical field of drilling equipment, and discloses a drilling device with controllable drilling depth for municipal engineering construction, which comprises a first mounting plate, wherein an air cylinder is arranged on one side, close to the ground, of the first mounting plate, a connecting block is arranged at the output end of the air cylinder, and a drilling assembly is arranged on one side, close to the ground, of the connecting block; the vertical side wall of the connecting block is connected with one end of a connecting rod, the other end of the connecting rod is provided with a lantern ring, and the lantern ring is sleeved on the guide rod; the guide rod is connected with a positioning block, and the positioning block is positioned below the corresponding lantern ring; the screw rod is also included; the positioning block is in threaded connection with the threaded rod; the connecting threaded rod is connected with a driving assembly which can drive the threaded rod to rotate so as to drive the positioning block to move and adjust the distance between the positioning block and the lantern ring. The positioning block and the lantern ring are arranged on the threaded rod together, so that the drilling depth is controlled; the universal wheels drive the drilling device to move, so that the flexibility of the equipment is improved; and scales are arranged on the guide rod to clearly determine the drilling depth.
Description
Technical Field
The utility model belongs to the technical field of drilling equipment, and particularly relates to a drilling device with controllable drilling depth for municipal engineering construction.
Background
The municipal engineering refers to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas, towns or villages and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction that city life is supporting all belong to the municipal works category, for example common urban road, bridge, subway, tunnel, engineering such as track traffic is dealt with, the in-process of municipal works construction, and the drilling equipment need be used to punch to road surface or wall in many places, and the constructor of being convenient for is under construction and fixed mounting.
Drilling equipment is used in municipal works construction today is difficult to control the degree of depth of drilling at the in-process of drilling, can not confirm the degree of depth of drilling after the drilling is accomplished, and the degree of depth error of drilling is great, causes very big inconvenience when installing the apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drilling device with controllable drilling depth for municipal engineering construction.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the above object of the present invention is achieved by the following technical solutions:
a drilling device with controllable drilling depth for municipal engineering construction comprises a first mounting plate, wherein the first mounting plate is horizontally arranged, an air cylinder is arranged on one side, close to the ground, of the first mounting plate, a connecting block is arranged at the output end of the air cylinder, and a drilling assembly is arranged on one side, close to the ground, of the connecting block;
the vertical side wall of the connecting block is connected with one end of a connecting rod, the other end of the connecting rod is provided with a sleeve ring, the sleeve ring is sleeved on a guide rod, the upper end of the guide rod is fixedly connected to the ground side of the first mounting plate, and the lower end of the guide rod is fixedly connected with a second mounting plate;
the guide rod is connected with a positioning block, and the positioning block is positioned below the corresponding lantern ring;
a threaded rod is arranged between the first mounting plate and the second mounting plate; the positioning block is in threaded connection with the threaded rod;
the threaded rod is connected with a driving assembly which can drive the threaded rod to rotate so as to drive the positioning block to move and adjust the distance between the positioning block and the lantern ring.
The utility model further improves the following steps: the drilling assembly comprises a first motor and a drilling shaft, the first motor is connected to the side, close to the ground, of the connecting block, the output end of the first motor is connected with the drilling shaft, and the drilling shaft penetrates through the second mounting plate.
The utility model further improves the following steps: the driving assembly comprises a first bevel gear, the first bevel gear is sleeved on the threaded rod, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixed on an output shaft of a second motor, and the second motor is fixedly connected to the second mounting plate.
The utility model further improves the following steps: be sliding connection between the lantern ring and the guide bar, be rotation connection between threaded rod and the two mounting panels, the locating piece is sliding connection with the guide bar.
The utility model further improves the following steps: and scales are arranged on the guide rod.
The utility model further improves the following steps: the second motor is a servo motor.
The utility model further improves the following steps: the second mounting panel is close to ground face side and is provided with four at least universal wheels, and for the symmetry setting.
The utility model further improves the following steps: the second mounting panel is close to the ground side universal wheel outside and is provided with four at least shock attenuation piles, and sets up for the symmetry.
The utility model further improves the following steps: four connecting rods are uniformly arranged on the vertical side wall of the connecting block;
four guide rods and four threaded rods are arranged between the first mounting plate and the second mounting plate;
the threaded rod is connected with a transmission assembly for driving the four threaded rods to synchronously rotate.
The utility model further improves the following steps: the transmission assembly comprises chain wheels and chains, wherein one chain wheel is fixedly mounted on each threaded rod, and all the chain wheels are meshed and connected with the chains.
Compared with the prior art, the utility model has the beneficial effects that:
1. the guide bar that sets up can play direction and limiting displacement for lantern ring and locating piece, and the threaded rod of setting can remove in order to drive the locating piece to be convenient for adjust the locating piece to suitable height as required, thereby accomplish the control to the drilling degree of depth, reduce drilling error.
2. The universal wheels are arranged to drive the drilling device to move, and therefore the convenience of equipment transportation is improved.
3. Through be provided with the scale on the guide bar, can definitely judge drilling depth during the use.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the transmission assembly of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a first mounting plate; 2. a cylinder; 3. connecting blocks; 4. a drilling assembly; 41. a first motor; 42. a drill shaft; 5. a connecting rod; 6. a collar; 7. a guide bar; 8. a second mounting plate; 9. a positioning assembly; 91. positioning blocks; 92. a threaded rod; 93. a transmission assembly; 931. a sprocket; 932. a chain; 933. a drive assembly; 9331. a first bevel gear; 9332. a second bevel gear; 9333. A second motor; 10. a universal wheel; 11. shock-absorbing pile.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the utility model. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model.
Example 1
As shown in fig. 1 and 2, the drilling device with controllable drilling depth for municipal engineering construction disclosed by the utility model comprises a first mounting plate 1, wherein the first mounting plate 1 is horizontally arranged, one side of the first mounting plate 1, which is close to the ground, is fixedly connected with a cylinder 2, and the telescopic end of the cylinder 2 is connected with a connecting block 3; the cylinder 2 extends and retracts in the vertical direction, and can drive the connecting block 3 to move in the vertical direction; the lower part of the connecting block 3 is provided with a drilling component 4; cylinder 2, connecting block 3 and drilling subassembly 4 are mutually supported, for the drilling operation provides the feasibility, 2 concrete models of cylinder satisfy the drilling needs can.
Connecting block 3 links to each other with 2 flexible ends of cylinder, connecting block 3 is connected with drilling subassembly 4 near ground one side, the one end of four connecting rods 5 of the vertical lateral wall fixedly connected with of connecting block 3, connecting rod 5 evenly lays in the 3 lateral walls of connecting block, the axis direction of connecting rod 5 is along the horizontal direction, the equal fixedly connected with lantern ring 6 of every connecting rod 5 other end, the lantern ring 6 can be followed connecting rod 5 and removed, 6 covers of lantern ring are equipped with guide bar 7, 7 vertical directions are followed to the 7 axis directions of guide bar, and both sliding connection, 7 one end fixed connections of guide bar are in first mounting panel 1, 7 other end fixedly connected with second mounting panel 8 of guide bar, first mounting panel 1 and second mounting panel 8 all can provide the mounted position for follow-up part, second mounting panel 8 is on a parallel with the setting of first mounting panel 1, be connected with locating component 9 on the guide bar 7.
The positioning assembly 9 comprises a positioning block 91, the guide rod 7 is sleeved with the positioning block 91 and is in sliding connection with the guide rod, a threaded rod 92 penetrates through the positioning block 91, the axis direction of the threaded rod 92 is along the vertical direction and is in threaded connection with the vertical direction, one end, close to the ground, of the threaded rod 92 is inserted into the second mounting plate 8 and is in rotating connection with the second mounting plate, the other end of the threaded rod 92 is inserted into the first mounting plate 1 and is in rotating connection with the first mounting plate, and the threaded rod 92 is connected with a transmission assembly 93.
The transmission assembly 93 comprises a plurality of chain wheels 931, the number of the chain wheels 931 is four, the four chain wheels 931 are sleeved on the four threaded rods 92 in a one-to-one correspondence mode, no interference exists between the chain wheels 931 and the guide rods 7, the chain wheels 931 are fixedly connected with the threaded rods 92, the four chain wheels 931 are in transmission connection through chains 932, any one of the four threaded rods 92 is connected with a driving assembly 933, and the driving assembly 933 can provide power for rotation of the threaded rods 92.
As shown in fig. 3, the driving assembly 933 includes a first bevel gear 9331, the threaded rod 92 is sleeved with the first bevel gear 9331, and the first bevel gear 9331 and the threaded rod 92 are fixedly connected, the first bevel gear 9331 is engaged with a second bevel gear 9332, the first bevel gear 9331 and the second bevel gear 9332 are not interfered with each other with the second mounting plate 8, the first bevel gear 9331 and the second bevel gear 9332 are engaged with each other, the second bevel gear 9332 is fixed on an output shaft of a second motor 9333, the second motor 9333 is fixedly connected to the second mounting plate 8, and the second motor 9333 is a servo motor.
The guide rod 7 is provided with scales.
The second mounting panel 8 is provided with four universal wheels 10 near the ground side, and the outside of four universal wheels 10 is provided with four shock attenuation piles 11, all for the symmetry setting.
Example 2
The utility model relates to a working principle and a using process of a drilling device with controllable drilling depth for municipal engineering construction, which are as follows:
the method comprises the following steps: move this drilling equipment to the position that needs drilling through universal wheel 10, descend the shock attenuation stake 11 and be fixed in the position that needs drilling, start cylinder 2, drive the position to butt ground with drilling shaft 42.
Step two: restart second motor 9333 again, it is rotatory to drive second bevel gear 9332, second bevel gear 9332 can drive first bevel gear 9331 and rotate, thereby drive threaded rod 92 on threaded connection's locating piece 91 and remove along the axis direction of threaded rod 92, thereby it needs to remove locating piece 91 along guide bar 7 according to the drilling depth, after adjusting the distance between locating piece 91 and the lantern ring 6 to suitable position, stop second motor 9333 work, start cylinder 2 and first motor 41 simultaneously, first motor 41 can drive the pivot rotation, meanwhile cylinder 2 can drive connecting block 3 and remove along vertical direction, thereby drive the rig spindle 42 and remove along vertical direction and begin to bore holes.
Step three: the in-process of connecting block 3's removal still can drive connecting rod 5 of connecting on it and carry out the follow motion, and then drives lantern ring 6 and remove along 7 axis directions of guide bar, until lantern ring 6 and the mutual butt of locating piece 91, then drilling depth reaches the requirement, can stop cylinder 2 and first motor 41 work.
It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the utility model without departing from the spirit and scope of the utility model, which is to be covered by the claims.
Claims (10)
1. The drilling device with the controllable drilling depth for the municipal engineering construction is characterized by comprising a first mounting plate (1), wherein the first mounting plate (1) is horizontally arranged, an air cylinder (2) is arranged on one side, close to the ground, of the first mounting plate (1), a connecting block (3) is arranged at the output end of the air cylinder (2), and a drilling assembly (4) is arranged on one side, close to the ground, of the connecting block (3);
the vertical side wall of the connecting block (3) is connected with one end of a connecting rod (5), the other end of the connecting rod (5) is provided with a lantern ring (6), the lantern ring (6) is sleeved on a guide rod (7), the upper end of the guide rod (7) is fixedly connected to the side, close to the ground, of the first mounting plate (1), and the lower end of the guide rod (7) is fixedly connected with a second mounting plate (8);
the guide rod (7) is connected with a positioning block (91), and the positioning block (91) is positioned below the corresponding lantern ring (6);
a threaded rod (92) is arranged between the first mounting plate (1) and the second mounting plate (8); the positioning block (91) is in threaded connection with the threaded rod (92);
the threaded rod (92) is connected with a driving assembly (933) capable of driving the threaded rod (92) to rotate so as to drive the positioning block (91) to move and adjust the distance between the positioning block (91) and the lantern ring (6).
2. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein the drilling assembly (4) comprises a first motor (41) and a drill shaft (42), the first motor (41) is connected to the ground side of the connecting block (3), the output end of the first motor (41) is connected with the drill shaft (42), and the drill shaft (42) penetrates through the second mounting plate (8).
3. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein the driving assembly (933) comprises a first bevel gear (9331), the first bevel gear (9331) is sleeved on the threaded rod (92), a second bevel gear (9332) is engaged with the first bevel gear (9331), the second bevel gear (9332) is fixed on an output shaft of a second motor (9333), and the second motor (9333) is fixedly connected to the second mounting plate (8).
4. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein the lantern ring (6) is in sliding connection with the guide rod (7), the threaded rod (92) is in rotating connection with the two mounting plates, and the positioning block (91) is in sliding connection with the guide rod (7).
5. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein the guide rod (7) is provided with a scale.
6. The drilling device with the controllable drilling depth for municipal engineering construction according to claim 3, wherein the second motor (9333) is a servo motor.
7. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein the second mounting plate (8) is provided with at least four universal wheels (10) near the ground and is symmetrically arranged.
8. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein the second mounting plate (8) is provided with at least four shock-absorbing piles (11) close to the outer side of the ground-side universal wheel (10) and is symmetrically arranged.
9. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 1, wherein four connecting rods (5) are uniformly arranged on the vertical side wall of the connecting block (3);
four guide rods (7) and four threaded rods (92) are arranged between the first mounting plate (1) and the second mounting plate (8);
the threaded rods (92) are connected with a transmission assembly (93) used for driving the four threaded rods (92) to synchronously rotate.
10. The drilling device with the controllable drilling depth for the municipal engineering construction according to claim 9, wherein the transmission assembly (93) comprises chain wheels (931) and chains (932), one chain wheel (931) is fixedly mounted on each threaded rod (92), and all the chain wheels (931) are meshed with the chains (932).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451408.2U CN215332665U (en) | 2021-06-28 | 2021-06-28 | Drilling device with controllable drilling depth for municipal engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451408.2U CN215332665U (en) | 2021-06-28 | 2021-06-28 | Drilling device with controllable drilling depth for municipal engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215332665U true CN215332665U (en) | 2021-12-28 |
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ID=79562762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121451408.2U Active CN215332665U (en) | 2021-06-28 | 2021-06-28 | Drilling device with controllable drilling depth for municipal engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215332665U (en) |
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2021
- 2021-06-28 CN CN202121451408.2U patent/CN215332665U/en active Active
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