CN210317182U

CN210317182U - Drilling equipment that road side slope construction was used

Info

Publication number: CN210317182U
Application number: CN201921257958.3U
Authority: CN
Inventors: 孙乃东; 杨令强; 王震宇
Original assignee: University of Jinan
Current assignee: University of Jinan
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-14
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a drilling device for road side slope construction, which comprises a sliding table and two protective covers, wherein the two protective covers are arranged under the sliding table in a bilateral symmetry manner, a second screw rod is arranged in the center of the inner part of the protective cover, the outer side surface of the second screw rod is in threaded connection with a second internal thread sleeve, the outer side surface of the second internal thread sleeve is in rotary connection with a slide block, the upper surface of the slide block is fixedly connected with the lower end of the outer side surface of the sliding table, the outer side surface of the protective cover is provided with a first motor, the front end surface of the second screw rod is connected with the output shaft of the first motor, the drilling device for road side slope construction has compact structure and convenient operation, can be rotated and adjusted in a telescopic way according to different working conditions, and can be efficiently used for drilling operation, the first motor can drive the slide block to move back and forth by driving the, the drilling screw rod can be rotationally adjusted through the hydraulic telescopic rod.

Description

Drilling equipment that road side slope construction was used

Technical Field

The utility model relates to a road construction equipment technical field specifically is a drilling equipment of road side slope construction usefulness.

Background

Along with the development of economic society, road traffic is increased year by year, particularly, a large number of guard railings need to be installed on two sides of a road, firstly, pits need to be dug on a roadbed to bury and fix the guard railings in the installation process of the guard railings, most of the existing construction depends on manpower or an excavator, the excavation area is large, backfill soil is large, and efficiency is low, so that drilling is the best scheme. Meanwhile, the existing drilling device for road construction has the problems of low flexibility and incapability of rotating and stretching adjustment according to specific working conditions during use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a drilling equipment of road side slope construction usefulness, can rotate and flexible the regulation according to the operating mode of difference, can punch the operation by the efficient again simultaneously, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for road slope construction comprises a sliding table and two protective covers, wherein the two protective covers are arranged right below the sliding table in a bilateral symmetry mode, a second screw is arranged in the center of the inner portion of each protective cover, a second internal thread sleeve is in threaded connection with the outer side face of each second screw, a sliding block is in rotary connection with the outer side face of each second internal thread sleeve, the upper surface of each sliding block is fixedly connected with the lower end of the outer side face of the sliding table, a first motor is arranged on the outer side face of each protective cover, the front end face of each second screw is connected with the output shaft of the corresponding first motor, a hydraulic oil tank, a hydraulic pump and a control switch group are arranged on the upper surface of each sliding table, two symmetrically-arranged positioning frames are arranged in the middle of the upper surface of each sliding table, each positioning frame is in rotary connection with a protective cover through, the up end of protection casing is equipped with the rectangle box, the medial surface left and right sides of protection casing is equipped with the first screw rod that two bilateral symmetry set up, the up end of first screw rod has cup jointed the worm wheel, and the worm wheel is located the inside of rectangle box, the inside of rectangle box is equipped with the third motor, the output shaft of third motor has the worm that sets up with the worm wheel looks meshing, the lateral surface of first screw rod is equipped with the elevating platform, the last surface mounting of elevating platform has the second motor, the output shaft of second motor has the probing screw rod, the input of control switch group is connected with external power source's output electricity, the output of control switch group respectively with first motor, the hydraulic pump, the input electricity of second motor and third motor is connected.

Furthermore, the lower surface of slider is equipped with the bearing wheel, and the lateral surface left and right sides of slider is equipped with the locating wheel of two symmetries settings.

Further, both sides are equipped with the connecting rod that two were called the setting around the medial surface lower extreme of slip table, and two connecting rods link to each other through first bracing piece, are equipped with the second bracing piece between the medial surface upper end of the medial surface middle part of connecting rod and slip table.

Furthermore, two positioning plates which are symmetrically arranged from front to back are arranged on the front side and the back side of the lower end of the outer side face of the protective cover, and positioning holes are formed in the positioning plates.

Furthermore, the hydraulic oil input end of the hydraulic pump is connected with the hydraulic oil output end of the hydraulic oil tank through a guide pipe, and the hydraulic oil output end of the hydraulic pump is connected with the hydraulic oil input end of the hydraulic telescopic rod through a guide pipe.

Furthermore, the outer side surface of the lifting platform is sleeved with a guide rod, and the upper end and the lower end of the guide rod are connected with the inner side surface of the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: this drilling equipment that road slope construction was used, compact structure, convenient operation can rotate and flexible the regulation according to the operating mode of difference, simultaneously can the efficient operation of punching again, and first motor can drive the slider back-and-forth movement through driving the rotation of second screw rod, can drive the slip table back-and-forth movement by the slider, can carry out the rotation regulation to the probing screw rod through hydraulic telescoping rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a partially enlarged view of a portion a.

In the figure: the device comprises a sliding table 1, a protective cover 2, a positioning plate 3, a first motor 4, a connecting rod 5, a first supporting rod 6, a hydraulic oil tank 7, a hydraulic pump 8, a control switch group 9, a hydraulic telescopic rod 10, a vertical plate 11, a lifting table 12, a second motor 13, a first screw 14, a rectangular box 15, a positioning frame 16, a guide rod 17, a protective cover 18, a second supporting rod 19, a worm 20, a worm wheel 21, a third motor 22, a drilling screw 23, a sliding block 24, a second screw 25, a bearing wheel 26 and a positioning wheel 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a drilling device for road slope construction comprises a sliding table 1 and two protective covers 2, wherein two connecting rods 5 are symmetrically arranged on the front side and the rear side of the lower end of the inner side of the sliding table 1, the two connecting rods 5 are connected through a first supporting rod 6, a second supporting rod 19 is arranged between the middle part of the outer side of each connecting rod 5 and the upper end of the inner side of the sliding table 1, the number of the protective covers 2 is two, the two protective covers 2 are bilaterally symmetrically arranged under the sliding table 1, a second screw 25 is arranged in the center of the inner part of each protective cover 2, the outer side of each second screw 25 is in threaded connection with a second internal thread sleeve, the outer side of each second internal thread sleeve is rotatably connected with a sliding block 24, bearing wheels 26 are arranged on the lower surface of each sliding block 24, two positioning wheels 27 which are symmetrically arranged are arranged on the left side and the right side of each sliding block 24, the upper surface of each, the sliding table 1 can be driven by a sliding block 24 to move back and forth, two positioning plates 3 which are symmetrically arranged front and back are arranged on the front and back sides of the lower end of the outer side surface of the protective cover 2, positioning holes are formed in the positioning plates 3, a first motor 4 is arranged on the outer side surface of the protective cover 2, the front end surface of a second screw 25 is connected with an output shaft of the first motor 4, a hydraulic oil tank 7, a hydraulic pump 8 and a control switch group 9 are arranged on the upper surface of the sliding table 1, two symmetrically arranged positioning frames 16 are arranged in the middle of the upper surface of the sliding table 1, the positioning frames 16 are rotatably connected with a protective cover 18 through hinges arranged at the upper end of the outer side surface of each positioning frame 16, a hydraulic telescopic rod 10 is arranged between the lower end of the outer side surface of the protective cover 18 and the upper surface of the sliding table 1, a drilling, the upper end face of the first screw 14 is sleeved with a worm wheel 21, the worm wheel 21 is positioned inside the rectangular box 15, a third motor 22 is arranged inside the rectangular box 15, the output shaft of the third motor 22 is connected with a worm 20 meshed with the worm wheel 21, the outer side face of the first screw 14 is provided with a lifting platform 12, the outer side face of the lifting platform 12 is sleeved with a guide rod 17, the upper end and the lower end of the guide rod 17 are both connected with the inner side face of a protective cover 18, the upper surface of the lifting platform 12 is provided with a second motor 13, the output shaft of the second motor 13 is connected with a drilling screw 23, the input end of a control switch group 9 is electrically connected with the output end of an external power supply, the output end of the control switch group 9 is respectively electrically connected with the input ends of the first motor 4, the hydraulic pump 8, the second motor 13 and the third motor 22, the hydraulic oil, the hydraulic oil output end of the hydraulic pump 8 is connected with the hydraulic oil input end of the hydraulic telescopic rod 10 through a guide pipe, and the drilling device for road slope construction is compact in structure, convenient to operate, capable of rotating and adjusting in a telescopic mode according to different working conditions, and capable of efficiently performing punching operation.

When in use: switch on external power supply, will through locating plate 3 the utility model discloses install on the outside dolly, when needs carry out the drilling operation, adjust the position of probing screw 23 by hydraulic telescoping rod 10, make probing screw 23 can with perpendicular to the ground, pass through the worm wheel by third motor 22, worm drive system drives first screw 14 rotatory, drive elevating platform 12 downstream by first screw 14, and simultaneously, it is rotatory to drive probing screw 23 by second motor 13, carry out the drilling operation by probing screw 23, when needs adjust the position of slip table 1, it is rotatory to drive second screw 25 by first motor 4, drive slider 24 by second screw 25 and remove, it removes to drive slip table 1 by slider 24.

It should be noted that the core chip of the control switch group 9 disclosed in this embodiment is a PLC single chip, the specific model is siemens S7-200, and the control switch group 9 controls the first motor 4, the hydraulic pump 8, the second motor 13, and the third motor 22 to operate by a method commonly used in the prior art.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment that road side slope construction was used which characterized in that: comprises a sliding table (1) and two protective covers (2), the protective covers (2) are arranged in two numbers, the two protective covers (2) are arranged under the sliding table (1) in a bilateral symmetry manner, a second screw rod (25) is arranged in the center of the inner part of each protective cover (2), a second internal thread sleeve is in threaded connection with the outer side surface of each second screw rod (25), a sliding block (24) is connected to the outer side surface of each second internal thread sleeve in a rotating manner, the upper surface of each sliding block (24) is fixedly connected with the lower end of the outer side surface of the sliding table (1), a first motor (4) is arranged on the outer side surface of each protective cover (2), the front end surface of each second screw rod (25) is connected with the output shaft of the corresponding first motor (4), a hydraulic oil tank (7), a hydraulic pump (8) and a control switch group (9) are arranged on the upper surface of the sliding table (1), two symmetrically arranged positioning frames (16) are arranged in the middle of the, a hydraulic telescopic rod (10) is arranged between the lower end of the outer side face of the protective cover (18) and the upper surface of the sliding table (1), a rectangular box body (15) is arranged on the upper end face of the protective cover (18), two first screw rods (14) which are arranged in bilateral symmetry are arranged on the left side and the right side of the inner side face of the protective cover (18), a worm wheel (21) is sleeved on the upper end face of each first screw rod (14), the worm wheel (21) is located inside the rectangular box body (15), a third motor (22) is arranged inside the rectangular box body (15), an output shaft of the third motor (22) is connected with a worm (20) which is meshed with the worm wheel (21), a lifting table (12) is arranged on the outer side face of each first screw rod (14), a second motor (13) is arranged on the upper surface of the lifting table (12), a drilling screw rod (23) is connected with an output shaft of the second motor, the output end of the control switch group (9) is respectively and electrically connected with the input ends of the first motor (4), the hydraulic pump (8), the second motor (13) and the third motor (22).

2. The drilling device for road slope construction according to claim 1, wherein: the lower surface of the sliding block (24) is provided with a bearing wheel (26), and the left side and the right side of the outer side surface of the sliding block (24) are provided with two symmetrically arranged positioning wheels (27).

3. The drilling device for road slope construction according to claim 1, wherein: two connecting rods (5) are arranged on the front side and the rear side of the lower end of the inner side face of the sliding table (1), the two connecting rods (5) are connected through a first supporting rod (6), and a second supporting rod (19) is arranged between the middle of the outer side face of each connecting rod (5) and the upper end of the inner side face of the sliding table (1).

4. The drilling device for road slope construction according to claim 1, wherein: two positioning plates (3) which are symmetrically arranged front and back are arranged on the front side and the back side of the lower end of the outer side surface of the protective cover (2), and positioning holes are formed in the positioning plates (3).

5. The drilling device for road slope construction according to claim 1, wherein: the hydraulic oil input end of the hydraulic pump (8) is connected with the hydraulic oil output end of the hydraulic oil tank (7) through a guide pipe, and the hydraulic oil output end of the hydraulic pump (8) is connected with the hydraulic oil input end of the hydraulic telescopic rod (10) through a guide pipe.

6. The drilling device for road slope construction according to claim 1, wherein: the outer side surface of the lifting platform (12) is sleeved with a guide rod (17), and the upper end and the lower end of the guide rod (17) are connected with the inner side surface of the protective cover (18).