CN214463882U

CN214463882U - Drilling device that punches that highway maintenance was used

Info

Publication number: CN214463882U
Application number: CN202120601972.1U
Authority: CN
Inventors: 赵娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-22
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a drilling device for highway maintenance, which relates to the field of drilling machinery, and comprises a base, a movable supporting mechanism and a drilling mechanism, the upper end of the base is fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with a mechanism box, the mechanism box is connected with a fixed plate in a sliding way, the drilling mechanism is fixedly connected with the side end surface of the fixed plate, the other end surface of the fixing plate, which is far away from the drilling mechanism, is fixedly connected with a first damping mechanism and a second damping mechanism, the movable supporting mechanism comprises a plurality of supporting seats and universal idler wheels, an electric telescopic rod is fixedly connected between each supporting seat and the side end face of the base, each universal idler wheel is connected with the side end face of the base in a universal mode through supporting legs, and the punching and drilling device for highway maintenance has good shock absorption performance.

Description

Drilling device that punches that highway maintenance was used

Technical Field

The utility model relates to a drilling machinery field specifically is a drilling equipment that punches that highway maintenance was used.

Background

The maintenance of the highway is the maintenance and the maintenance of the highway, the maintenance is mainly performed in the whole process from the building of the vehicle, the maintenance is mainly performed on the repair of the damaged part, and after the road is built and communicated with the vehicle, the road is corroded and weathered by natural forces such as rainstorm, flood, sand wind, ice and snow, solarization, ice melting and the like due to the abrasion and the impact of wheels, and the use quality of the road is gradually reduced due to certain defects left in artificial damage and building. Therefore, maintenance and repair measures must be taken after the road is built and the vehicle is communicated, and the road is continuously updated and improved.

The drilling and boring device for the highway maintenance in the prior art can generate huge vibration during working, easily causes deviation of drilling hole sites, and influences the highway quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment that punches that highway maintenance was used has good shock attenuation nature.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drilling equipment that punches that highway maintenance was used, includes base, removal supporting mechanism and drilling mechanism, base upper end fixedly connected with backup pad, the one end fixedly connected with mechanism case of backup pad, sliding connection has the fixed plate in the mechanism case, the side end fixed connection of drilling mechanism and fixed plate, the fixed plate deviates from the first damper of opposite side terminal surface fixedly connected with and the second damper of drilling mechanism.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: first damper includes threaded sleeve and a spring, the inside wall of base is provided with two tongues relatively, and sliding connection is in two tongues respectively at the both ends of fixed plate, equal fixedly connected with montant in every tongue, fixed plate and two montant all slip through connection, threaded sleeve of the equal threaded connection of every montant, two threaded sleeve's lateral wall all with the lateral wall threaded connection of mechanism case, the outside of every montant all overlaps and is equipped with a spring, the fixed plate deviates from another terminal surface fixedly connected with gag lever post of threaded sleeve, the lateral wall sliding connection of gag lever post and mechanism case, be connected with No. two springs between the inboard wall of gag lever post and mechanism case.

In one alternative: the second damper includes slide bar and slider, the fixed plate is just passing through a slide bar of support fixedly connected with to the telescopic side of screw thread, and sliding connection has two sliding sleeve on the slide bar, all through a No. three spring coupling between every sliding sleeve and support, the side end face of mechanism case is provided with the bar groove, fixedly connected with guide bar in the bar groove, the guide bar runs through two sliders of sliding connection, and every sliding sleeve's lateral wall homogeneous phase rotates relatively has two connecting rods, and one of them connecting rod one end rotates with the inside wall of mechanism case to be connected, and the one end of another connecting rod rotates with a slider to be connected, is connected with a No. four spring between two sliders.

In one alternative: drilling mechanism includes auger bit and helical blade, the side end face fixedly connected with electric putter of fixed plate, electric putter's one end fixedly connected with rotates the motor, the output shaft fixedly connected with pivot of rotating the motor, the one end fixed connection of auger bit and pivot, the lateral wall fixed connection of helical blade and pivot is provided with the end hole on the base, the end hole sets up under the pivot.

In one alternative: the movable supporting mechanism comprises a plurality of supporting seats and universal idler wheels, an electric telescopic rod is fixedly connected between each supporting seat and the side end face of the base, and each universal idler wheel is connected with the side end face of the base in a universal mode through supporting legs.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a drilling and boring device for highway maintenance, the fixed plate moves upward to compress the first spring sleeved outside the vertical rod, meanwhile, two sliding sleeves in sliding connection on the sliding rod move relatively, two third springs contract under stress, simultaneously, two connecting rods push two sliders to move relatively along the guide rod under the driving of the corresponding sliding sleeves, four springs contract under stress, the fixed plate moves reversely under the pushing of the elasticity of the first spring, the third spring and the fourth spring, so that the second spring contract under stress between the limiting rod and the mechanism box completely eliminates the vibration force;

2. the utility model discloses a drilling equipment that punches that highway maintenance was used, two threaded sleeve go up and down with the montant screw thread transmission that corresponds in the direction respectively, adjust the pretightning force of two springs through rotating two threaded sleeve to adjust a damper's shock attenuation effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural enlargement a of the first damping mechanism of the present invention.

Fig. 3 is an enlarged schematic view B of the structure of the second damping mechanism of the present invention.

Fig. 4 is a schematic structural view of the middle threaded sleeve of the present invention.

Notations for reference numerals: the drilling machine comprises a base 1, a movable supporting mechanism 2, a drilling mechanism 3, a supporting plate 4, a mechanism box 5, a fixing plate 6, a first damping mechanism 7, a second damping mechanism 8, a connecting rod 9, a supporting seat, a universal roller 11, an electric telescopic rod 12, a spiral drill bit 13, a spiral blade 14, an electric push rod 15, a rotating motor 16, a rotating shaft 17, an end hole 18, a threaded sleeve 19, a first spring 20, a convex groove 21, a vertical rod 22, a limiting rod 23, a second spring 24, a sliding rod 25, a sliding block 26, a strip-shaped groove 27, a guide rod 28, a sliding sleeve 29, a third spring 30 and a fourth spring 31.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a drilling device for highway maintenance includes a base 1, a movable supporting mechanism 2 and a drilling mechanism 3, a supporting plate 4 is fixedly connected to an upper end of the base 1, a mechanism box 5 is fixedly connected to one end of the supporting plate 4, a fixing plate 6 is slidably connected to the mechanism box 5, the drilling mechanism 3 is fixedly connected to a side end face of the fixing plate 6, and the fixing plate 6 is fixedly connected to a first damping mechanism 7 and a second damping mechanism 8 which are away from the other side end face of the drilling mechanism 3.

First damper 7 includes threaded sleeve 19 and spring 20, base 1's inside wall is provided with two tongue 21 relatively, sliding connection is in two tongue 21 respectively at the both ends of fixed plate 6, equal fixedly connected with montant 22 in every tongue 21, fixed plate 6 and the equal slip through connection of two montants 22, threaded sleeve 19 of the equal threaded connection of every montant 22, two threaded sleeve 19's lateral wall all with the lateral wall threaded connection of mechanism case 5, every montant 22's the outside all overlaps and is equipped with a spring 20, fixed plate 6 deviates from another terminal surface fixedly connected with gag lever post 23 of threaded sleeve 19, gag lever post 23 and the lateral wall sliding connection of mechanism case 5, be connected with No. two springs 24 between the inboard wall of gag lever post 23 and mechanism case 5, realize the cushioning effect to whole device through first damper 7.

The second damping mechanism 8 comprises a sliding rod 25 and a sliding block 26, the side surface of the fixing plate 6, which is opposite to the threaded sleeve 19, is fixedly connected with a sliding rod 25 through a support, the sliding rod 25 is connected with two sliding sleeves 29 in a sliding manner, each sliding sleeve 29 is connected with the support through a third spring 30, a strip-shaped groove 27 is arranged on the side end surface of the mechanism box 5, a guide rod 28 is fixedly connected in the strip-shaped groove 27, the guide rod 28 is connected with two sliding blocks 26 in a penetrating and sliding way, the side wall of each sliding sleeve 29 is provided with two connecting rods 9 which rotate relatively, one end of one connecting rod 9 is rotationally connected with the inner side wall of the mechanism box 5, one end of the other connecting rod 9 is rotationally connected with one sliding block 26, a four-number spring 31 is connected between the two sliding blocks 26, the second damping mechanism 8 and the first damping mechanism 7 are matched to realize the damping effect on the whole device.

Drilling mechanism 3 includes auger bit 13 and helical blade 14, the side end face fixedly connected with electric putter 15 of fixed plate 6, electric putter 15's one end fixedly connected with rotates motor 16, the output shaft fixedly connected with pivot 17 of rotating motor 16, auger bit 13 and the one end fixed connection of pivot 17, helical blade 14 and the lateral wall fixed connection of pivot 17 are provided with end hole 18 on the base 1, end hole 18 sets up under pivot 17, realizes the drilling operation that punches to the highway through this drilling mechanism 3.

The working principle of the embodiment is as follows: the punching and drilling device for highway maintenance is moved to a specified position by the movable supporting mechanism 2, the rotating motor 16 rotates to drive the rotating shaft 17 fixedly connected with the rotating motor to rotate, the electric push rod 15 pushes the rotating shaft 17 to drive the spiral drill bit 13 to drill downwards, the spiral drill bit 13 generates vibration force to the machine when drilling soil downwards, the spiral drill bit 13 transmits the vibration force to the fixed plate 6 through the rotating shaft 17, the fixed plate 6 moves upwards along the convex groove 21 to compress the first spring 20 sleeved outside the vertical rod 22, meanwhile, the two sliding sleeves 29 connected on the sliding rod 25 in a sliding way move relatively under the thrust action of the fixed plate 6, the two third springs 30 contract under the force of the connecting rods 9, the two sliding blocks 26 are pushed by the corresponding sliding sleeves 29 to move relatively along the guide rods 28, the fourth spring 31 contracts under the force of the first spring 20, the third spring 30 and the fourth spring 31, and the fixed plate 6 moves reversely under the elastic force of the first spring 20, the third spring 30 and the fourth spring 31, therefore, a second spring 24 is connected between the limiting rod 23 and the inner side wall of the mechanism box 5 and is stressed and contracted to completely eliminate the vibration force;

rotate two threaded sleeve 19 respectively, two threaded sleeve 19 go up and down with the montant 22 screw thread transmission that corresponds respectively in the direction, adjust two spring 20's pretightning force through rotating two threaded sleeve 19 to adjust first damper 7's shock attenuation effect.

Example 2

Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that the movable supporting mechanism 2 includes a plurality of supporting seats 10 and universal rollers 11, an electric telescopic rod 12 is fixedly connected between each supporting seat 10 and the side end surface of the base 1, and each universal roller 11 is connected with the side end surface of the base 1 through a supporting leg in a universal manner.

The universal idler wheel 11 arranged on the side end face of the base 1 is used for achieving the movement of the drilling device for highway maintenance, after the drilling device for highway maintenance is moved to a specified position, all electric telescopic rods 12 are extended, and the electric telescopic rods 12 drive the corresponding supporting seats 10 to be in contact with the ground to support the drilling device for highway maintenance.

The above description is only for the specific embodiments disclosed in the present specification, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope disclosed in the present specification, and all such changes or substitutions should be covered by the scope of the present disclosure. Therefore, the protection scope disclosed in the specification shall be subject to the protection scope of the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a drilling equipment that punches that highway maintenance was used, includes base (1), removal supporting mechanism (2) and drilling mechanism (3), its characterized in that, base (1) upper end fixedly connected with backup pad (4), the one end fixedly connected with mechanism case (5) of backup pad (4), sliding connection has fixed plate (6) in mechanism case (5), the side end fixed connection of drilling mechanism (3) and fixed plate (6), fixed plate (6) deviate from the first damper (7) of opposite side end fixed connection and second damper (8) of drilling mechanism (3).

2. The punching and drilling device for the road maintenance according to claim 1, wherein the first damping mechanism (7) comprises a threaded sleeve (19) and a first spring (20), the inner side wall of the base (1) is oppositely provided with two convex grooves (21), two ends of the fixing plate (6) are respectively connected in the two convex grooves (21) in a sliding manner, a vertical rod (22) is fixedly connected in each convex groove (21), the fixing plate (6) and the two vertical rods (22) are respectively connected in a sliding and penetrating manner, each vertical rod (22) is respectively connected with one threaded sleeve (19) in a threaded manner, the outer side walls of the two threaded sleeves (19) are respectively connected with the side wall of the mechanism box (5) in a threaded manner, the outer side of each vertical rod (22) is respectively sleeved with one first spring (20), and the other end face, away from the threaded sleeve (19), of the fixing plate (6) is fixedly connected with a limiting rod (23), the limiting rod (23) is connected with the side wall of the mechanism box (5) in a sliding mode, and a second spring (24) is connected between the limiting rod (23) and the inner side wall of the mechanism box (5).

3. The drilling and boring device for highway maintenance according to claim 2, wherein the second damping mechanism (8) comprises a sliding rod (25) and a sliding block (26), the side of the fixing plate (6) opposite to the threaded sleeve (19) is fixedly connected with a sliding rod (25) through a support, the sliding rod (25) is slidably connected with two sliding sleeves (29), each sliding sleeve (29) is connected with the support through a third spring (30), the side end surface of the mechanism box (5) is provided with a strip-shaped groove (27), a guide rod (28) is fixedly connected in each strip-shaped groove (27), the guide rod (28) penetrates through the two sliding blocks (26) in a sliding manner, the side wall of each sliding sleeve (29) relatively rotates to form two connecting rods (9), one end of one connecting rod (9) is rotatably connected with the inner side wall of the mechanism box (5), one end of the other connecting rod (9) is rotationally connected with one sliding block (26), and a fourth spring (31) is connected between the two sliding blocks (26).

4. The drilling device for highway maintenance according to claim 1, wherein the drilling mechanism (3) comprises a spiral drill bit (13) and a spiral blade (14), an electric push rod (15) is fixedly connected to the side end surface of the fixing plate (6), a rotating motor (16) is fixedly connected to one end of the electric push rod (15), a rotating shaft (17) is fixedly connected to the output shaft of the rotating motor (16), the spiral drill bit (13) is fixedly connected to one end of the rotating shaft (17), the spiral blade (14) is fixedly connected to the outer side wall of the rotating shaft (17), an end hole (18) is formed in the base (1), and the end hole (18) is formed right below the rotating shaft (17).

5. The drilling and boring device for highway maintenance according to claim 1, wherein the movable supporting mechanism (2) comprises a plurality of supporting seats (10) and universal rollers (11), an electric telescopic rod (12) is fixedly connected between each supporting seat (10) and the side end surface of the base (1), and each universal roller (11) is in universal connection with the side end surface of the base (1) through a supporting leg.