CN210080785U

CN210080785U - Drilling machine for civil engineering

Info

Publication number: CN210080785U
Application number: CN201921065436.3U
Authority: CN
Inventors: 赵治超; 李明杰; 谢一玲
Original assignee: Guangxi Polytechnic of Construction
Current assignee: Guangxi Polytechnic of Construction
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-02-18
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a drilling machine for civil engineering, the on-line screen storage device comprises a base, the upper surface of base is provided with a supporting mechanism, supporting mechanism's inside is provided with an elevating system, one side of base upper surface is provided with a positioning mechanism, the four corners department of base lower surface all is connected with a moving mechanism through the bearing rotation, the beneficial effects of the utility model are that: the utility model provides a drilling machine for civil engineering, when using, the base can freely turn to the position of removing to needs punching through the roll of rotating with the dwang and being connected and walking wheel, when removing to the position of punching, with pedal on the footboard, locating lever and ground offset when footboard and base offset, can fix a position the base in order to prevent its random removal simultaneously, then start driving motor and cylinder simultaneously again, driving motor drives the drill bit and rotates, and the cylinder drives the drill bit through the piston rod and descends and punches, whole easy operation is convenient.

Description

Drilling machine for civil engineering

Technical Field

The utility model relates to a drilling machine, in particular to drilling machine for civil engineering belongs to civil engineering equipment technical field.

Background

The drilling machine for civil engineering needs to be convenient to move while the precision is required so as to improve the drilling efficiency, and the traditional drilling machine cannot meet the requirement of civil engineering during drilling, so that the drilling machine for civil engineering needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drilling machine for civil engineering to solve the problem of mentioning in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a drilling machine for civil engineering, includes a base, the upper surface of base is provided with a supporting mechanism, supporting mechanism's inside is provided with a elevating system, one side of base upper surface is provided with a positioning mechanism, the four corners department of base lower surface all is connected with a moving mechanism through the bearing rotation.

As a preferred technical scheme of the utility model, supporting mechanism includes four spinal branch vaulting poles, four bracing piece fixed connection is at the upper surface of base, four the common fixedly connected with backup pad in upper end of bracing piece, the position that is located the backup pad below is provided with a fixed plate, all run through on the position that the fixed plate corresponds four spinal branch vaulting poles and seted up a slide opening, four bracing piece sliding connection is in the slide opening that corresponds.

As a preferred technical scheme of the utility model, elevating system includes two cylinders and a driving motor, two the equal fixed mounting of cylinder is in the backup pad, two a piston rod has been cup jointed in the equal activity of output of cylinder, two the piston rod is kept away from the equal fixed connection of one end at the upper surface of fixed plate of cylinder, driving motor fixed mounting is on the fixed plate, driving motor's output passes through drill bit of shaft coupling fixedly connected with, run through on the position that the base corresponds the drill bit and seted up a through-hole, the lower extreme of drill bit runs through-hole and downwardly extending.

As a preferred technical scheme of the utility model, positioning mechanism includes a locating hole, the locating hole runs through to set up on the base, sliding connection has a locating lever in the locating hole, the lower extreme of locating lever runs through the lower extreme opening and the downwardly extending of locating hole, the upper end opening and the upwards extension and a footboard of fixed connection of locating lever are run through to the upper end of locating lever.

As a preferred technical scheme of the utility model, four moving mechanism all includes a dwang, four the dwang all rotates the four corners department of connection at the base lower surface through the bearing, four the equal fixedly connected with support of lower order of dwang, four all rotate through the pivot between the inside wall in opposite directions of support and connect a walking wheel.

As an optimized technical scheme of the utility model, the lower surface of locating lever personally submits the setting of form of leveling mutually with the lower extreme of four walking wheels.

The utility model has the advantages that: the utility model provides a drilling machine for civil engineering, when using, the base can freely turn to the position of removing to needs punching through the roll of rotating with the dwang and being connected and walking wheel, when removing to the position of punching, with pedal on the footboard, locating lever and ground offset when footboard and base offset, can fix a position the base in order to prevent its random removal simultaneously, then start driving motor and cylinder simultaneously again, driving motor drives the drill bit and rotates, and the cylinder drives the drill bit through the piston rod and descends and punches, whole easy operation is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure:

1. a base;

2. a support mechanism; 21. a support bar; 22. a support plate; 23. a fixing plate; 24. a slide hole;

3. a lifting mechanism; 31. a cylinder; 32. a piston rod; 33. a drive motor; 34. a drill bit; 35. a through hole;

4. a positioning mechanism; 41. positioning holes; 42. positioning a rod; 43. a pedal;

5. a moving mechanism; 51. rotating the rod; 52. a support; 53. and (5) traveling wheels.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a drilling machine for civil engineering comprises a base 1, a supporting mechanism 2 is arranged on the upper surface of the base 1, a lifting mechanism 3 is arranged in the supporting mechanism 2, a positioning mechanism 4 is arranged on one side of the upper surface of the base 1, and a moving mechanism 5 is rotatably connected to four corners of the lower surface of the base 1 through bearings.

Wherein, supporting mechanism 2 includes four spinal branch vaulting poles 21, and four spinal branch vaulting poles 21 fixed connection are at the upper surface of base 1, and the common fixedly connected with in upper end of four spinal branch vaulting poles 21 has a backup pad 22, and the position that is located backup pad 22 below is provided with a fixed plate 23, and fixed plate 23 all runs through on corresponding four spinal branch vaulting pole 21's the position and has seted up a slide opening 24, and four spinal branch vaulting poles 21 sliding connection are in the slide opening 24 that corresponds.

Wherein, elevating system 3 includes two cylinders 31 and a driving motor 33, the equal fixed mounting of two cylinders 31 is on backup pad 22, a piston rod 32 has been cup jointed in the equal activity of output of two cylinders 31, the equal fixed connection of one end at fixed plate 23 is kept away from to two piston rods 32, driving motor 33 fixed mounting is on fixed plate 23, shaft coupling fixedly connected with drill bit 34 is passed through to driving motor 33's output, base 1 corresponds runs through on the position of drill bit 34 and has seted up a through-hole 35, the lower extreme of drill bit 34 runs through-hole 35 and downwardly extending.

The positioning mechanism 4 includes a positioning hole 41, the positioning hole 41 is disposed on the base 1 in a penetrating manner, a positioning rod 42 is slidably connected in the positioning hole 41, a lower end of the positioning rod 42 penetrates through a lower end opening of the positioning hole 41 and extends downward, and an upper end of the positioning rod 42 penetrates through an upper end opening of the positioning hole 41 and extends upward and is fixedly connected with a pedal 43.

Wherein, four moving mechanism 5 all include a dwang 51, and four dwang 51 all rotate through the bearing and connect in the four corners department of base 1 lower surface, and four dwang 51's lower list is support 52 of equal fixedly connected with, all rotates through the pivot between the inside wall in opposite directions of four supports 52 and connects a walking wheel 53.

Wherein, the lower surface of the positioning rod 42 and the lower end surfaces of the four walking wheels 53 are arranged in a flush manner.

Specifically, the utility model provides a drilling machine for civil engineering, when using, base 1 can freely turn to the removal through the roll of rotating with dwang 51 and being connected and walking wheel 53, and remove the position that needs punch, when base 1 removes the position that needs punch, with pedal on footboard 43, locating lever 42 offsets with ground when footboard 43 offsets with base 1, can fix a position base 1 simultaneously in order to prevent its random removal, then start driving motor 33 and cylinder 31 simultaneously again, driving motor 33 drives drill bit 34 and rotates, and cylinder 31 drives drill bit 34 through piston rod 32 and descends and punches, reset drill bit 34 after finishing punching, and take out locating lever 42 and can remove to the next point of punching, the overall operation is simple and convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drilling machine for civil engineering, its characterized in that includes a base (1), the upper surface of base (1) is provided with a supporting mechanism (2), the inside of supporting mechanism (2) is provided with a elevating system (3), one side of base (1) upper surface is provided with a positioning mechanism (4), the four corners department of base (1) lower surface all is connected with a moving mechanism (5) through the bearing rotation.

2. The drilling machine for civil engineering according to claim 1, characterized in that the support mechanism (2) comprises four support rods (21), wherein the four support rods (21) are fixedly connected to the upper surface of the base (1), a support plate (22) is fixedly connected to the upper ends of the four support rods (21), a fixing plate (23) is arranged below the support plate (22), a sliding hole (24) is formed in the position of the fixing plate (23) corresponding to each of the four support rods (21), and the four support rods (21) are slidably connected in the corresponding sliding holes (24).

3. The drilling machine for civil engineering according to claim 1, characterized in that the lifting mechanism (3) comprises two cylinders (31) and a drive motor (33), both cylinders (31) are fixedly mounted on the support plate (22), the output ends of both cylinders (31) are movably sleeved with a piston rod (32), one ends of both piston rods (32) far away from the cylinders (31) are fixedly connected to the upper surface of the fixing plate (23), the drive motor (33) is fixedly mounted on the fixing plate (23), the output end of the drive motor (33) is fixedly connected with a drill bit (34) through a coupling, a through hole (35) is formed in the position of the base (1) corresponding to the drill bit (34), and the lower end of the drill bit (34) penetrates through the through hole (35) and extends downwards.

4. A civil engineering boring machine according to claim 1, characterised in that the positioning mechanism (4) comprises a positioning hole (41), the positioning hole (41) is provided through the base (1), a positioning rod (42) is slidably connected in the positioning hole (41), the lower end of the positioning rod (42) extends through the lower end opening of the positioning hole (41) and extends downwards, and the upper end of the positioning rod (42) extends through the upper end opening of the positioning hole (41) and extends upwards and is fixedly connected with a pedal (43).

5. The civil engineering drilling machine according to claim 1, characterized in that the four moving mechanisms (5) each comprise a rotating rod (51), four rotating rods (51) are rotatably connected to four corners of the lower surface of the base (1) through bearings, the lower sheet of each rotating rod (51) is fixedly connected with a support (52), and a traveling wheel (53) is rotatably connected between the opposite inner side walls of the four supports (52) through a rotating shaft.

6. A boring machine for civil engineering works according to claim 4, characterized in that the lower surface of the positioning rod (42) is flush with the lower surfaces of the four road wheels (53).