CN221322326U - Deviation preventing device for drilling - Google Patents

Abstract

The utility model belongs to the technical field of drilling devices, in particular to a drilling deviation preventing device for drilling, which comprises a fixed frame, wherein a supporting box is fixedly arranged at the top of the fixed frame, and a clamping assembly is arranged on the top of the fixed frame; through the fixed subassembly that sets up, the device makes the worm wheel rotate through the worm after confirming drilling position, makes the lead screw drive down the briquetting descend after the worm wheel rotates, makes the device more difficult removal, makes drilling effect better, and the device is placing and taking out the briquetting down the time operation step less, makes work efficiency promote to make time cost lower.

Description

Deviation preventing device for drilling

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a drilling deviation preventing device for drilling.

Background

Drilling techniques refer to the use of mechanical equipment to drill holes in rock or earth formations and to sample to learn about geologic conditions, either to directly reveal subsurface formation conditions or to obtain section live of formations to provide experimentation and to obtain relevant data. At present, the drilling technology is still a main means of geological investigation work such as highway, railway, hydroelectric engineering and the like, and in the drilling process, a drilling deviation preventing device for drilling is required to be used for preventing the probe from deviating;

The publication No. CN214196187U discloses a drilling deviation preventing device for drilling, which comprises a workbench arranged on a base, wherein a first cavity is arranged in the workbench, supporting plates are respectively arranged at the upper end and the lower end in the first cavity, two supporting plates are fixedly connected with the inner wall of the first cavity, second cavities are respectively arranged in the two supporting plates, vibration reduction devices are respectively arranged at the two sides in the second cavities, and four vibration reduction devices are respectively arranged in the second cavities in a sliding connection manner;

When the device is used, two problems may exist, one of the devices is that a worker manually drives the drilling probe to move in the use process, the probe is not easy to deviate due to the vertical rod of the device, but the device is operated manually, so that the worker is easy to waste time and labor, the worker is easy to incline during operation, and the drilled hole is easy to damage; after the position of the drilling hole is confirmed, the support shafts are required to be fixed one by a worker, so that the device is difficult to move, and the drilling hole has good drilling effect, but the device has more operation steps when the support shafts are placed and taken out, so that the working efficiency is low, and the time cost is increased, therefore, the drilling deviation preventing device for drilling is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a drilling deviation preventing device for drilling.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a drilling deviation preventing device for drilling, includes fixed frame, fixed frame's top fixed mounting has the supporting box, the top fixed mounting of supporting box has the dust proof box, fixed frame's bottom four corners fixed mounting has the bracing piece, and fore-and-aft symmetry arranges, fixed mounting has the universal wheel between the inboard of bracing piece; the clamping assembly is arranged on the dust box; and the fixing assembly is arranged on the fixing frame and the supporting box.

Preferably, the clamping assembly comprises a first motor, a telescopic drill probe, an electric telescopic rod, a clamping frame, a movable block, a rotating block, a first rocker, an auxiliary rod, a second rocker and a clamping block, wherein the first motor is fixedly arranged at the top of the dust box, the telescopic drill head is fixedly arranged at the output end of the first motor, the electric telescopic rod is fixedly arranged on the right side of the dust box, the clamping frame is fixedly arranged on the front side and the rear side of the right side inner wall of the dust box, the movable block is fixedly arranged at the output end of the electric telescopic rod, the rotating block is rotatably arranged between the inner sides of the clamping frame, the first rocker is fixedly arranged on the outer side of the rotating block, the auxiliary rod is rotatably arranged between the inner sides of the clamping frame, the second rocker is rotatably arranged on the outer sides of the auxiliary rod and the first rocker, and the clamping block is fixedly arranged on one side of the second rocker.

Through adopting above-mentioned technical scheme, the device drives the grip block through electric telescopic handle in the use and carries out the centre gripping to flexible brill probe, and the inboard of grip block is provided with the screw thread for the grip block lets the probe be difficult for off tracking, but the device centre gripping back is automatic to carry out the boring operation, and it easily makes the comparatively labour saving and time saving of staff, makes the device be difficult for appearing the slope condition when the operation, makes the hole of boring be difficult for appearing damaging.

Preferably, the fixed subassembly includes fixed block, second motor, worm, belt, sleeve, lead screw, worm wheel and briquetting down, fixed block fixed mounting is in the bottom inner wall four corners of supporting box, second motor fixed mounting is in the left side of supporting box, worm fixed mounting is in the output of second motor, the worm rotates and installs between the inboard of fixed block, belt tensioning sets up in the outside of worm, sleeve fixed mounting is in the bottom four corners of supporting box, and is located the front and back both sides of worm, lead screw threaded mounting is in the inboard of sleeve, the worm wheel rotates and installs at telescopic top, briquetting fixed mounting is in the one end outside of lead screw down.

Through adopting above-mentioned technical scheme, the device makes the worm wheel rotate through the worm after confirming drilling position, makes the lead screw drive down the briquetting descend after the worm wheel rotates, makes the device more difficult to remove, makes drilling effect better, and the device is placed and is taken out the operation step less down when briquetting, makes work efficiency promote to make time cost lower.

Preferably, a semicircular arc through groove is formed in the inner side of the clamping block, and a threaded hole is formed in the inner side of the clamping block.

Through adopting above-mentioned technical scheme, the semicircular through groove is convenient for make the grip block can fix circular flexible boring probe, and the screw hole is convenient for mesh with the screw thread in flexible boring head outside.

Preferably, the shape of the lower pressing block is arc-shaped, and a rubber pad is arranged on one side of the lower pressing block.

Through adopting above-mentioned technical scheme, curved briquetting down is convenient for push down circular shape universal wheel fixedly, makes the universal wheel be difficult to remove after being pushed down by the briquetting down.

Preferably, a through hole is formed in the joint of the second rocker, the first rocker and the auxiliary rod, and a fixing bolt is arranged on the inner side of the through hole.

Through adopting above-mentioned technical scheme, the through-hole is convenient for make a plurality of subassembly inside mountable fixed bolt, makes a plurality of subassemblies be difficult for breaking away from when rotating.

Preferably, tooth grooves are formed in the outer side of the rotating block, tooth grooves are formed in the front side and the rear side of the movable block, and adjacent tooth grooves are meshed.

Through adopting above-mentioned technical scheme, the tooth's socket is convenient for make electric telescopic handle drive movable block motion after, and the movable block can be through the rotation piece of movable block drive both sides moves.

Preferably, an internal thread is arranged on the inner side of the worm wheel, and the screw rod is meshed with the internal thread.

Through adopting above-mentioned technical scheme, the internal thread is convenient for make the worm wheel can drive the lead screw after rotating and go up and down, makes the lead screw drive down briquetting and fixes the universal wheel.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the drilling deviation preventing device for drilling, through the clamping assembly, the clamping block is driven by the electric telescopic rod to clamp the telescopic drilling probe in the using process, threads are arranged on the inner side of the clamping block, so that the probe is not prone to deviation, but the drilling operation is automatically carried out after the clamping of the device, time and labor are saved easily for workers, inclination of the device is not prone to happen during operation, and damage to drilled holes is not prone to happen;

(2) According to the drilling deviation preventing device for drilling, through the fixed assembly, after the drilling position is confirmed, the worm wheel is rotated through the worm, the screw rod is driven to descend by the worm wheel after the worm wheel rotates, so that the device is difficult to move, the drilling effect is good, operation steps are fewer when the lower pressing block is placed and taken out, the working efficiency is improved, and therefore the time cost is low.

Drawings

Fig. 1 is a schematic perspective view of a drilling deviation preventing device for drilling according to the present utility model;

fig. 2 is a schematic perspective view of a portion of a drilling deviation preventing device for drilling according to the present utility model;

FIG. 3 is a schematic view of a portion of a drilling deviation preventing device for drilling according to the present utility model;

fig. 4 is a schematic perspective view of a portion of a drilling deviation preventing device for drilling according to the present utility model.

In the figure: 1. a fixed frame; 2. a supporting box; 3. a dust box; 4. a support rod; 5. a universal wheel; 6. a first motor; 7. a telescoping drill probe; 8. an electric telescopic rod; 9. a clamping frame; 10. a movable block; 11. a rotating block; 12. a first rocker; 13. an auxiliary lever; 14. a second rocker; 15. a clamping block; 16. a fixed block; 17. a second motor; 18. a worm; 19. a belt; 20. a sleeve; 21. a screw rod; 22. a worm wheel; 23. and pressing the block.

Detailed Description

Examples

Referring to fig. 1 to 4, a deviation preventing device for drilling includes a fixed frame 1, a push handle is provided on the right side of the fixed frame 1, the device can be moved by the push handle and universal wheels 5, a supporting box 2 is fixedly installed on the top of the fixed frame 1, a dust-proof box 3 is fixedly installed on the top of the supporting box 2, supporting rods 4 are fixedly installed at four corners of the bottom of the fixed frame 1, and are arranged symmetrically in front-back direction, and universal wheels 5 are fixedly installed between the inner sides of the supporting rods 4; the clamping assembly is arranged on the dust box 3; and the fixing assembly is arranged on the fixing frame 1 and the supporting box 2.

In this embodiment, the clamping assembly includes first motor 6, flexible brill probe 7, electric telescopic handle 8, clamping frame 9, movable block 10, rotatory piece 11, first rocker 12, auxiliary rod 13, second rocker 14 and clamping block 15, first motor 6 fixed mounting is at the top of dust-proof box 3, flexible brill probe 7 fixed mounting is at the output of first motor 6, electric telescopic handle 8 fixed mounting is on the right side of dust-proof box 3, clamping frame 9 fixed mounting is in the right side inner wall front and back both sides of dust-proof box 3, movable block 10 fixed mounting is at the output of electric telescopic handle 8, rotatory piece 11 is installed between clamping frame 9's inboard, first rocker 12 fixed mounting is in the outside of rotatory piece 11, auxiliary rod 13 is installed in the inboard of clamping frame 9 in rotation, second rocker 14 is installed in rotation in the outside of auxiliary rod 13 and first rocker 12, clamping block 15 fixed mounting is in one side of second rocker 14, it is to need to say, after accomplishing universal wheel 5 fixed, control first motor 6 drives probe 7 and drills, control electric telescopic handle 8 carries out the probe, make movable block 10 drive movable block 10 carry out the slip motion, make the second rocker 14 make the second rocker 12 carry out the slip motion after the second rocker 11 makes the second rocker 12 make the second rocker carry out the second slider 11 and make the second slider carry out the motion, make the second rocker 12 make the second slider carry out the motion, make the second slider 11 rotate, make the second slider 12 carry out the motion, make the second slider 12 and make the motion, make the second slider 12, and make the second slider.

In this embodiment, the fixed component includes fixed block 16, second motor 17, worm 18, belt 19, sleeve 20, lead screw 21, worm wheel 22 and lower briquetting 23, fixed block 16 fixed mounting is in the bottom inner wall four corners of supporting box 2, second motor 17 fixed mounting is in the left side of supporting box 2, worm 18 fixed mounting is in the output of second motor 17, worm 18 rotates and installs between the inboard of fixed block 16, the tensioning of belt 19 sets up in the outside of worm 18, sleeve 20 fixed mounting is in the bottom four corners of supporting box 2, and be located the front and back both sides of worm 18, the lead screw 21 screw thread is installed in the inboard of sleeve 20, worm wheel 22 rotates and installs at the top of sleeve 20, lower briquetting 23 fixed mounting is outside the one end of lead screw 21, it is to need be explained, move the device through the universal wheel 5 to the region that needs the boring, control second motor 17 drives worm 18 after the location and rotates, drive two worm 18 through belt 19 and rotate, thereby drive worm 18 and rotate after making worm 18 rotate, lead screw 22 drive worm wheel 21 through the internal thread and go up and down, make the universal wheel 5 after the universal wheel is difficult to move to lock the device after the lead screw 22 rotates.

In this embodiment, a semicircular arc through groove is formed in the inner side of the clamping block 15, and a threaded hole is formed in the inner side of the clamping block 15, and it is to be noted that the semicircular arc through groove is convenient for clamping the circular telescopic drill probe 7, and the threaded hole is convenient for meshing with threads on the outer side of the telescopic drill probe 7, so that the telescopic drill probe 7 can be clamped and fixed by the clamping block 15 when being lowered and rotated.

In this embodiment, the shape of the lower pressing block 23 is arc, one side of the lower pressing block 23 is provided with a rubber pad, and it needs to be explained that the arc-shaped lower pressing block 23 is convenient for pressing down and fixing the circular universal wheel 5, so that the universal wheel 5 is difficult to move after being pressed down by the lower pressing block 23, and the device is stable in the drilling process.

In this embodiment, a through hole is formed at the connection position between the second rocker 14 and the first rocker 12 and the auxiliary rod 13, and a fixing bolt is provided at the inner side of the through hole, which is to be noted, the through hole is convenient for fixing the fixing bolt between the second rocker 14 and the first rocker 12 and the auxiliary rod 13, so that a plurality of components are relatively stable in the rotation process and are not easy to separate.

In this embodiment, the outer side of the rotating block 11 is provided with tooth grooves, the front and rear sides of the movable block 10 are provided with tooth grooves, adjacent tooth grooves are meshed, it is to be noted that when the tooth grooves are convenient for enabling the electric telescopic rod 8 to drive the movable block 10 to move, the front and rear sides of the movable block 10 are provided with tooth grooves to drive the rotating block 11 to move, so that the rotating block 11 drives the clamping block 15 to clamp the telescopic drill probe 7, and the telescopic drill probe 7 is not easy to incline in the drilling process.

In this embodiment, the inner side of the worm wheel 22 is provided with an internal thread, the screw rod 21 is meshed with the internal thread, it is to be noted that the internal thread is convenient for enabling the worm wheel 22 to be meshed with the external thread on the outer side of the screw rod 21 through the internal thread after being stressed to rotate, so that the worm wheel 22 can drive the screw rod 21 to lift, and the screw rod 21 drives the pressing block 23 to press down the universal wheel 5, so that the universal wheel 5 is difficult to move, and the device is stable in the drilling process.

The device is connected to an external power supply, the device is moved to a region needing drilling through the universal wheel 5, the second motor 17 is controlled to drive the worm 18 to rotate after positioning is completed, the worm 18 drives the two worms 18 to rotate through the belt 19, so that the worm 18 drives the worm wheel 22 to rotate after rotating, the worm wheel 22 drives the lead screw 21 to lift through internal threads after rotating, the lead screw 21 descends and locks the universal wheel 5, the device is difficult to move, after the universal wheel 5 is fixed, the first motor 6 is controlled to drive the telescopic drill probe 7 to drill, the electric telescopic rod 8 is controlled to drive the movable block 10 to slide, the movable block 10 is controlled to drive the rotary block 11 to rotate after sliding, the rotary block 11 is driven to move after moving, the first rocking rod 12 is driven to drive the second rocking rod 14 to move, the auxiliary rod 13 supports the second rocking rod 14 in an auxiliary mode, the second rocking rod 14 drives the clamping block 15 to clamp the telescopic drill probe 7, and the telescopic drill probe 7 is difficult to incline in the drilling process.

The drilling deviation preventing device for drilling provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (8)

1. A drilling deviation prevention device for drilling, comprising:

The dust-proof device comprises a fixed frame (1), wherein a supporting box (2) is fixedly arranged at the top of the fixed frame (1), a dust-proof box (3) is fixedly arranged at the top of the supporting box (2), supporting rods (4) are fixedly arranged at four corners of the bottom of the fixed frame (1), the supporting rods are symmetrically arranged front and back, and universal wheels (5) are fixedly arranged between the inner sides of the supporting rods (4);

a clamping assembly mounted on the dust bin (3);

And the fixing assembly is arranged on the fixing frame (1) and the supporting box (2).

2. Drilling deviation prevention device for drilling according to claim 1, characterized in that the clamping assembly comprises a first motor (6), a telescopic drill probe (7), an electric telescopic rod (8), a clamping frame (9), a movable block (10), a rotating block (11), a first rocker (12), an auxiliary rod (13), a second rocker (14) and a clamping block (15), wherein the first motor (6) is fixedly arranged at the top of the dust box (3), the telescopic drill probe (7) is fixedly arranged at the output end of the first motor (6), the electric telescopic rod (8) is fixedly arranged on the right side of the dust box (3), the clamping frame (9) is fixedly arranged on the front side and the rear side of the right side inner wall of the dust box (3), the movable block (10) is fixedly arranged at the output end of the electric telescopic rod (8), the rotating block (11) is rotatably arranged between the inner sides of the clamping frame (9), the first rocker (12) is fixedly arranged on the outer side of the rotating block (11), the auxiliary rod (13) is fixedly arranged between the second rocker (14) and the inner side of the clamping frame (14), and the second rocker (14) is fixedly arranged on the outer side of the clamping frame (14).

3. Drilling deviation prevention device for drilling according to claim 1, characterized in that the fixing assembly comprises a fixing block (16), a second motor (17), a worm (18), a belt (19), a sleeve (20), a screw rod (21), a worm wheel (22) and a lower pressing block (23), wherein the fixing block (16) is fixedly arranged at four corners of the bottom inner wall of the supporting box (2), the second motor (17) is fixedly arranged at the left side of the supporting box (2), the worm (18) is fixedly arranged at the output end of the second motor (17), the worm (18) is rotatably arranged between the inner sides of the fixing block (16), the belt (19) is tensioned to be arranged at the outer side of the worm (18), the sleeve (20) is fixedly arranged at the four corners of the bottom of the supporting box (2) and is positioned at the front and rear sides of the worm (18), the screw rod (21) is threadedly arranged at the inner side of the sleeve (20), the screw rod (22) is rotatably arranged at the top of the sleeve (20), and the lower pressing block (23) is fixedly arranged at one end of the screw rod (21).

4. Drilling deviation preventing device for drilling according to claim 2, characterized in that the inner side of the clamping block (15) is provided with a semicircular arc through groove, and the inner side of the clamping block (15) is provided with a threaded hole.

5. A drilling deviation preventing device for drilling according to claim 3, characterized in that the shape of the lower pressing block (23) is arc-shaped, and a rubber pad is arranged on one side of the lower pressing block (23).

6. Drilling deviation preventing device for drilling according to claim 2, characterized in that the connection of the second rocker (14) with the first rocker (12) and the auxiliary rod (13) is provided with a through hole, the inside of which is provided with a fixing bolt.

7. The drilling deviation preventing device for drilling according to claim 2, wherein tooth grooves are formed in the outer side of the rotating block (11), tooth grooves are formed in the front side and the rear side of the movable block (10), and adjacent tooth grooves are meshed.

8. A drilling deviation preventing device for drilling according to claim 3, characterized in that the inner side of the worm wheel (22) is provided with an internal thread, and the screw (21) is engaged with the internal thread.