CN218759861U - Over-and-under type drilling equipment - Google Patents

Abstract

The utility model provides an over-and-under type drilling equipment. The elevating drilling device includes: the supporting frame is fixedly arranged at the top of the base; the first motor is fixedly arranged on the support frame; the first screw is rotatably arranged on the supporting frame; the two bevel teeth are fixedly arranged on the output shaft of the first motor and the first screw respectively, and are meshed with each other. The utility model provides an over-and-under type drilling equipment has convenient to use, can punch the quality inspection to the road surface of establishing, conveniently takes out the sample piece simultaneously to improve the advantage of quality inspection efficiency.

Description

Over-and-under type drilling equipment

Technical Field

The utility model belongs to the technical field of the road construction, especially, relate to an over-and-under type drilling equipment.

Background

The road construction refers to the construction of engineering construction maintenance of municipal road engineering common materials, roadbed engineering, road base, asphalt pavement, cement concrete pavement, curbstone and kerbstone, sidewalk (square), water receiving well and rainwater branch pipe, urban road illumination and the like.

After finishing at road construction in the road construction, pour thickness in order to know the road and whether satisfy the designing requirement, need punch the quality control to the road, but be not convenient for take out the sample piece, it is comparatively hard to waste time.

Therefore, there is a need to provide a new lifting drilling device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can punch the quality inspection to the road surface of establishing, conveniently takes out the sample piece simultaneously to improve the over-and-under type drilling equipment of quality inspection efficiency.

In order to solve the technical problem, the utility model provides an over-and-under type drilling equipment includes: a base; the supporting frame is fixedly arranged at the top of the base; the first motor is fixedly arranged on the support frame; the first screw is rotatably arranged on the supporting frame; the two bevel gears are fixedly arranged on the output shaft of the first motor and the first screw respectively and are meshed with each other; the sliding block is sleeved on the first screw rod in a threaded manner; the second motor is fixedly arranged on the sliding block; the sampling cylinder is detachably arranged on the output shaft of the second motor; and the second screw rod is fixedly arranged in the sampling cylinder.

As a further scheme of the utility model, the top fixed mounting of base has the fixed block, it installs first pivot to rotate on the fixed block, the top fixed mounting of first pivot has a rotation section of thick bamboo, one side of rotating a section of thick bamboo is provided with the dead lever.

As a further scheme of the utility model, be provided with extracting device on the dead lever, extracting device includes third motor, second pivot, fixed plate and a plurality of bracing piece, third motor fixed mounting be in on the dead lever, second pivot fixed mounting be in on the output shaft of third motor, the fixed plate fixed mounting be in the top of second pivot, it is a plurality of the equal fixed mounting of bracing piece is in the bottom of fixed plate.

As a further aspect of the present invention, the third motor external fixation cover is provided with a protective housing, the bottom of the rotary cylinder is multiple, the bottom of the support rod is inlaid with multiple balls, multiple, the balls respectively with the base and the protective housing contacts.

As a further aspect of the present invention, the chute has been seted up to one side of a rotation section of thick bamboo, the dead lever slidable mounting be in the chute.

As a further scheme of the utility model, the both sides fixed mounting of base has a plurality of hydraulic stem, and is a plurality of equal fixed mounting has the universal wheel on the output shaft of hydraulic stem.

Compared with the prior art, the utility model provides an over-and-under type drilling equipment has as follows

Has the beneficial effects that:

the utility model provides an over-and-under type drilling equipment:

1. the first motor drives the first screw rod to rotate, the height of the sliding block can be adjusted, the sampling cylinder is driven to rotate by matching with the second motor, the pavement can be punched, the columnar pavement sample blocks can be directly taken out through the second screw rod, the position of the fixed rod can be adjusted by rotating the rotating cylinder, the position of the taking device can be adjusted, sampling is convenient, the fixed plate is fixed with the pavement sample blocks through bolts, and the pavement sample blocks can be taken out of the sampling cylinder by starting the third motor;

2. can make more smooth and easy that a rotation section of thick bamboo and bracing piece removed through a plurality of balls, can prevent through the protective housing that the weight of accepting the sample piece through the third motor when the sample piece in road surface takes out completely, can make things convenient for the dead lever to reciprocate through the spout, be convenient for take out the sample piece in road surface, through this device of removal that the universal wheel can be more convenient, can adjust the height of base through the hydraulic stem.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic front sectional view of a preferred embodiment of an elevating drilling device according to the present invention;

FIG. 2 is a schematic front sectional view of the rotary drum of the present invention;

fig. 3 is a schematic front sectional view of the material taking device of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a first motor; 4. a first screw; 5. conical teeth; 6. a slider; 7. a second motor; 8. a sampling tube; 9. a second screw; 10. a fixed block; 11. a first rotating shaft; 12. a rotating cylinder; 13. fixing the rod; 14. a third motor; 15. a second rotating shaft; 16. a fixing plate; 17. a support bar; 18. a hydraulic lever; 19. a universal wheel.

Detailed Description

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of an elevating drilling device according to the present invention; FIG. 2 is a schematic front sectional view of the rotary drum of the present invention; fig. 3 is a schematic front sectional view of the material taking device of the present invention. The elevating drilling device includes: a base 1; the support frame 2 is fixedly arranged at the top of the base 1; the first motor 3 is fixedly arranged on the support frame 2; the first screw rod 4 is rotatably arranged on the support frame 2; the two bevel teeth 5 are respectively and fixedly arranged on the output shaft of the first motor 3 and the first screw rod 4, and the two bevel teeth 5 are meshed with each other; the sliding block 6 is sleeved on the first screw rod 4 in a threaded manner; the second motor 7 is fixedly arranged on the sliding block 6; the sampling cylinder 8 is detachably arranged on the output shaft of the second motor 7; second screw rod 9, second screw rod 9 fixed mounting in the sampling tube 8, through the rotation of first screw rod 4 of first motor 3 drive, can adjust the height of slider 6, cooperation second motor 7 drives the sampling tube 8 and rotates, can punch the road surface, can directly take out columnar road surface sample piece through second screw rod 9.

The top fixed mounting of base 1 has fixed block 10, rotate on the fixed block 10 and install first pivot 11, the top fixed mounting of first pivot 11 has a rotation section of thick bamboo 12, one side of rotating a section of thick bamboo 12 is provided with dead lever 13, can adjust extracting device's position, convenient sample through rotating the position that a rotation section of thick bamboo 12 can adjust dead lever 13.

Be provided with extracting device on the dead lever 13, extracting device includes third motor 14, second pivot 15, fixed plate 16 and a plurality of bracing piece 17, third motor 14 fixed mounting be in on the dead lever 13, second pivot 15 fixed mounting be in on the output shaft of third motor 14, fixed plate 16 fixed mounting be in the top of second pivot 15, it is a plurality of the equal fixed mounting of bracing piece 17 is in the bottom of fixed plate 16, through passing through the fixed plate 16 bolt and road surface sample piece fixed, restart third motor 14, can take out road surface sample piece in by sampler barrel 8.

The outer fixed cover of third motor 14 is equipped with the protective housing, the bottom and a plurality of a rotation section of thick bamboo 12 the bottom of bracing piece 17 is all inlayed and is had a plurality of balls, and is a plurality of the ball respectively with base 1 with the protective housing contacts, can make more smoothly that a rotation section of thick bamboo 12 and bracing piece 17 removed through a plurality of balls, can prevent through the protective housing that the weight of accepting the sample piece through third motor 14 when taking out completely by the road surface sample piece.

A sliding groove is formed in one side of the rotating cylinder 12, the fixing rod 13 is slidably mounted in the sliding groove, the fixing rod 13 can move up and down conveniently through the sliding groove, and a pavement sample block can be taken out conveniently.

Both sides fixed mounting of base 1 has a plurality of hydraulic stem 18, and is a plurality of equal fixed mounting has universal wheel 19 on the output shaft of hydraulic stem 18, and this device of removal that can be more convenient through universal wheel 19 can adjust the height of base 1 through hydraulic stem 18.

The utility model provides an over-and-under type drilling equipment's theory of operation as follows:

when the device is used, the device is moved to a proper position through the universal wheel 19, the hydraulic rod 18 is started again to enable the output rod of the hydraulic rod 18 to retract, at the moment, the base 1 touches the ground, the first motor 3 and the second motor 7 are started, the first motor 3 drives the first screw rod 4 to rotate, the sliding block 6 is made to move downwards, the second motor 7 drives the sampling cylinder 8 to rotate, the sampling cylinder 8 also moves downwards while rotating, so that the road surface is punched and sampled, the second motor 7 is closed after sampling is completed, the output shaft of the first motor 3 rotates in the opposite direction, at the moment, the sliding block 6 ascends, the road surface sample blocks are taken out, the rotating cylinder 12 is rotated, the fixing plate 16 and the road surface sample blocks are fixed, the sampling cylinder 8 is held, the third motor 14 is started again, the road surface sample blocks on the second screw rod 9 are taken out, and the pouring thickness of each layer of the road surface can be conveniently and visually observed.

Compared with the prior art, the utility model provides an over-and-under type drilling equipment has as follows

Has the advantages that:

the utility model provides an over-and-under type drilling equipment, 4 rotations through the first screw rod of 3 drives of first motor, can adjust slider 6's height, cooperation second motor 7 drives sampler barrel 8 and rotates, can punch the road surface, can directly take out columnar road surface sample piece through second screw rod 9, can adjust the position of dead lever 13 through rotating a rotary drum 12, can adjust extracting device's position, make things convenient for the sample, it is fixed with road surface sample piece through passing through the bolt with fixed plate 16, restart third motor 14, can take out road surface sample piece by in the sampler barrel 8, can make more smooth and easy that rotary drum 12 and bracing piece 17 removed through a plurality of balls, can prevent through the protective housing that road surface sample piece from accepting the weight of sample piece through third motor 14 when taking out completely, can make things convenient for dead lever 13 to reciprocate through the spout, be convenient for take out road surface sample piece, can be more convenient removal this device through universal wheel 19, can adjust base 1's height through hydraulic stem 18.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims (6)

1. An elevating drilling apparatus, comprising:

a base;

the supporting frame is fixedly arranged at the top of the base;

the first motor is fixedly arranged on the support frame;

the first screw is rotatably arranged on the supporting frame;

the two bevel teeth are fixedly arranged on the output shaft of the first motor and the first screw respectively and are meshed with each other;

the sliding block is sleeved on the first screw rod in a threaded manner;

the second motor is fixedly arranged on the sliding block;

the sampling cylinder is detachably arranged on the output shaft of the second motor;

and the second screw rod is fixedly arranged in the sampling cylinder.

2. The lifting type drilling device as claimed in claim 1, wherein a fixed block is fixedly mounted on the top of the base, a first rotating shaft is rotatably mounted on the fixed block, a rotating cylinder is fixedly mounted on the top of the first rotating shaft, and a fixed rod is arranged on one side of the rotating cylinder.

3. The lifting type drilling device as claimed in claim 2, wherein a material taking device is disposed on the fixing rod, the material taking device includes a third motor, a second rotating shaft, a fixing plate and a plurality of support rods, the third motor is fixedly mounted on the fixing rod, the second rotating shaft is fixedly mounted on an output shaft of the third motor, the fixing plate is fixedly mounted on a top of the second rotating shaft, and the plurality of support rods are fixedly mounted on a bottom of the fixing plate.

4. The lifting type drilling device as claimed in claim 3, wherein a protective shell is fixedly sleeved outside the third motor, a plurality of balls are embedded in the bottom of the rotating cylinder and the bottoms of the support rods, and the plurality of balls are respectively in contact with the base and the protective shell.

5. The elevating drilling device as claimed in claim 2, wherein a sliding groove is formed at one side of the rotary cylinder, and the fixing rod is slidably mounted in the sliding groove.

6. The lifting type drilling device as claimed in claim 1, wherein a plurality of hydraulic rods are fixedly mounted on two sides of the base, and universal wheels are fixedly mounted on output shafts of the hydraulic rods.

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