CN210400913U

CN210400913U - Novel concrete core drilling machine

Info

Publication number: CN210400913U
Application number: CN201921456436.6U
Authority: CN
Inventors: 王世昌; 王金水; 王晓楠; 汤华东
Original assignee: Shandong Jingwei Construction Engineering Quality Inspection Co Ltd
Current assignee: Shandong Jingwei Construction Engineering Quality Inspection Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-24
Anticipated expiration: 2029-09-03

Abstract

A novel concrete core drilling machine comprises a U-shaped base, wherein a moving device is arranged on the U-shaped base, a drilling and coring device is arranged on the moving device, and counterweight bearing devices with the same structure are arranged on two sides of the U-shaped base; the counterweight bearing device comprises a bottom plate hinged on the U-shaped base, wherein pull plates are arranged at the front end and the rear end of the upper surface of the bottom plate, T-shaped protrusions are arranged at the lower ends of the pull plates, T-shaped grooves matched with the T-shaped protrusions are formed in the bottom plate, a rectangular groove is formed in the right side of the bottom plate, and a baffle plate assembly is arranged in the rectangular groove; the utility model can drill and core for many times at different positions of the same fixed parking place by arranging the moving device; through setting up the counterweight and bearing the device and can fill counterweight such as stone, sand, soil in the counterweight bears the device, make the utility model discloses it is more stable when the core is got in drilling, can not take place to rock.

Description

Novel concrete core drilling machine

Technical Field

The utility model belongs to the technical field of building material detects, especially, relate to a novel concrete core machine.

Background

The concrete core drilling machine mainly has two purposes, namely horizontal plane drilling, being applicable to spike installation, road pile drilling, core drilling installation, bridge drilling, integrated house pile foundation drilling and the like, and pavement core drilling, being applicable to test and widely applied to detection centers in various regions. The quality of concrete is an important index for judging the construction quality, and a concrete drilling and core-taking machine is needed when the quality of the solidified concrete is detected. Traditional core machine is got in drilling and ground frictional force is little, and is fixed stable inadequately, takes place to rock very easily when the core is got in drilling to influence the quality that the core was got in drilling.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foretell problem provides a novel concrete core machine.

In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a novel concrete core drilling machine, which is characterized by comprising a U-shaped base, wherein a movement device is arranged on the U-shaped base, a drilling and coring device is arranged on the movement device, and counterweight bearing devices with the same structure are arranged on two sides of the U-shaped base; the moving device comprises a supporting plate, two groups of lead screw assemblies with the same structure are arranged on two sides of the supporting plate, each lead screw assembly comprises a lead screw arranged on a U-shaped base, each lead screw is fixed on the U-shaped base through a bearing, a lead screw sleeve is arranged on each lead screw, and each lead screw sleeve is fixedly connected with the side face of the supporting plate; the drilling coring device comprises a bearing plate arranged on a support plate, a sliding rod is arranged on the bearing plate, and a drilling coring mechanism is arranged on the sliding rod; the counterweight bearing device comprises a bottom plate hinged to a U-shaped base, wherein pull plates are arranged at the front end and the rear end of the upper surface of the bottom plate, T-shaped protrusions are arranged at the lower ends of the pull plates, T-shaped grooves matched with the T-shaped protrusions are formed in the bottom plate, a rectangular groove is formed in the right side of the bottom plate, a baffle assembly is arranged in the rectangular groove and comprises a baffle, a clamping plate is arranged at one end of the baffle, and the clamping plate is hinged to the baffle.

Preferably, the lower part of the U-shaped base is provided with a roller assembly, the roller assembly comprises a hydraulic rod, the lower part of the hydraulic rod is provided with a rectangular column, and the lower end of the rectangular column is provided with a rolling wheel.

Preferably, the rear side face of the supporting plate is hinged with the rear side face of the bearing plate, a first threaded hole is formed in the supporting plate, a second threaded hole is formed in the bearing plate, and the first threaded hole is connected with the second threaded hole through a first threaded column.

Preferably, a drawing plate bearing groove is arranged on the bottom plate.

Preferably, a third threaded hole is formed in the drawing plate, a fourth threaded hole is formed in the baffle, and the third threaded hole is connected with the fourth threaded hole through a second threaded column.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model can drill and core for many times at different positions of the same fixed parking place by arranging the moving device; through setting up the counterweight and bearing the device and can fill counterweight such as stone, sand, soil in the counterweight bears the device, make the utility model discloses it is more stable when the core is got in drilling, can not take place to rock.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a novel concrete core drilling machine;

FIG. 2 is a schematic structural view of a novel concrete core drilling machine movement device and a drilling coring device;

FIG. 3 is a schematic structural view of a novel concrete core drilling machine with a connection mode of a bearing plate and a good support plate;

FIG. 4 is a schematic structural view of a novel concrete core drilling machine counterweight bearing device;

in the above figures, 1, a U-shaped base; 2, a motion device; 201. a support plate; 202. a screw rod; 203. a bearing; 204. rotating the disc; 205. a screw rod sleeve; 206. a hinge; 3. a drilling and coring device; 301. a carrier plate; 302. a slide bar; 303. drilling and core-taking mechanism; 304. a first threaded post; 305. a second threaded hole; 4. a counterweight carrying device; 401. a base plate; 402. a drawing plate; 403. a baffle plate; 404. clamping a plate; 405. t-shaped bulges; 406. a T-shaped groove; 407. a third threaded hole; 408. a fourth threaded hole; 409. a second threaded post; 410. a pull plate bearing groove; 411. a rectangular groove; 5. an object roller assembly; 501. a hydraulic lever; 502. a rectangular column; 503. a rolling wheel.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the utility model provides a novel concrete core drilling machine, including U-shaped base 1, be provided with telecontrol equipment 2 on the U-shaped base 1, be provided with drilling coring device 3 on the telecontrol equipment 2, U-shaped base 1 both sides are provided with counterweight bearing device 4 that the structure is the same, when needing to get concrete core drilling machine stable, in order to prevent that drilling coring device 3 rocks during drilling coring, can fill in counterweight such as stone, sand, soil to counterweight bearing device 4 to increase overall stability; the moving device 2 comprises a supporting plate 201, the supporting plate 201 is rectangular, two groups of lead screw assemblies with the same structure are arranged on two sides of the supporting plate 201, each lead screw assembly comprises a lead screw 202 arranged on a U-shaped base 1, a cylindrical through hole is formed in the U-shaped base 1, the lead screw 202 is fixed in the cylindrical through hole of the U-shaped base 1 through a bearing 203, a lead screw sleeve 205 is arranged on the lead screw 202, the lead screw sleeve 205 is fixedly connected with the side surface of the supporting plate 201, a rotating disc 204 is further arranged at one end of the lead screw 202, and the position of the supporting plate 201 can be; the drilling coring device 3 comprises a bearing plate 301 arranged on a support plate 201, the bearing plate 301 is rectangular, sliding rods 302 are arranged on the bearing plate 301, the number of the sliding rods 302 is two, a drilling coring mechanism 303 is arranged on the sliding rods 302, and the drilling coring mechanism 303 can slide up and down on the sliding rods; the counterweight bearing device 4 comprises a bottom plate 401 hinged on the U-shaped base 1, the front end and the rear end of the upper surface of the bottom plate 401 are provided with a drawing plate 402, the lower end of the drawing plate 402 is provided with a T-shaped bulge 405, and the bottom plate 401 is provided with a T-shaped bulge 405

T type groove 406 of mutually supporting, the pull plate 402 is fixed on bottom plate 401 through the protruding 405 cooperation with T type groove 406 of T type, make things convenient for the dismantlement of pull plate 402, bottom plate 401 right side is provided with rectangular channel 411, be provided with the baffle subassembly in the rectangular channel 411, need not hold the stone to the weight bearing device 4 in, sand, counterweight such as soil, can place the baffle subassembly in rectangular channel 411, the baffle subassembly includes baffle 403, baffle 403 one end is provided with cardboard 404, cardboard 404 is articulated with baffle 403, when needing to hold the weight to the weight bearing device 4 in, pull out the baffle subassembly, cardboard 404 stays in rectangular channel 411, baffle 403 rotates to vertical direction, baffle 403 both ends and pull plate 402 fixed connection.

Particularly, 1 lower part of U type base is provided with wheel components 5, and wheel components 5 includes hydraulic stem 501, and hydraulic stem 501 lower part is provided with rectangle post 502, and rectangle post 502 lower extreme is provided with the wheel 503 that rolls, will when needs the utility model discloses fix subaerial, shrink hydraulic stem 501 makes bottom plate 401 land, thereby makes the utility model discloses stabilize subaerial, remove when needs the utility model discloses the time, make hydraulic stem 401 diastole, roll wheel 503 and land.

The rear side face of the supporting plate 201 is hinged to the rear side face of the bearing plate 301 through a hinge 206, the bearing plate 301 can rotate on the supporting plate 201, a first threaded hole is formed in the supporting plate 201, a second threaded hole 305 is formed in the bearing plate 301, the first threaded hole is located under the second threaded hole 305, the first threaded hole is connected with the second threaded hole 305 through a first threaded column 304, the direction of the drilling and core-taking mechanism 303 can be adjusted by rotating the bearing plate 301, and therefore concrete in different directions can be drilled.

The bottom plate 401 is provided with a drawing plate bearing groove 410, when the weight object does not need to be placed in the weight object bearing device 4, the drawing plate 402 can be detached and placed in the drawing plate bearing groove 410, and then the bottom plate 401 is rotated to a state perpendicular to the U-shaped base 1.

The drawing plate 402 is provided with a third threaded hole 407, the baffle plate 403 is provided with a fourth threaded hole 408, the third threaded hole 407 is connected with the fourth threaded hole 408 through a second threaded post 409, and when a counterweight needs to be placed in the counterweight carrying device 4, the baffle plate 403 and the drawing plate 402 are fixed together by connecting the second threaded post 409 with the third threaded hole 407 and the fourth threaded hole 408.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A novel concrete core drilling machine is characterized by comprising a U-shaped base, wherein a moving device is arranged on the U-shaped base, a drilling and coring device is arranged on the moving device, and counterweight bearing devices with the same structure are arranged on two sides of the U-shaped base; the moving device comprises a supporting plate, two groups of lead screw assemblies with the same structure are arranged on two sides of the supporting plate, each lead screw assembly comprises a lead screw arranged on a U-shaped base, each lead screw is fixed on the U-shaped base through a bearing, a lead screw sleeve is arranged on each lead screw, and each lead screw sleeve is fixedly connected with the side face of the supporting plate; the drilling coring device comprises a bearing plate arranged on a support plate, a sliding rod is arranged on the bearing plate, and a drilling coring mechanism is arranged on the sliding rod; the counterweight bearing device comprises a bottom plate hinged to a U-shaped base, wherein pull plates are arranged at the front end and the rear end of the upper surface of the bottom plate, T-shaped protrusions are arranged at the lower ends of the pull plates, T-shaped grooves matched with the T-shaped protrusions are formed in the bottom plate, a rectangular groove is formed in the right side of the bottom plate, a baffle assembly is arranged in the rectangular groove and comprises a baffle, a clamping plate is arranged at one end of the baffle, and the clamping plate is hinged to the baffle.

2. The novel concrete core drilling machine as claimed in claim 1, wherein a roller assembly is arranged on the lower portion of the U-shaped base, the roller assembly comprises a hydraulic rod, a rectangular column is arranged on the lower portion of the hydraulic rod, and rolling wheels are arranged at the lower end of the rectangular column.

3. The novel concrete core drilling machine as claimed in claim 2, wherein the rear side face of the supporting plate is hinged to the rear side face of the bearing plate, a first threaded hole is formed in the supporting plate, a second threaded hole is formed in the bearing plate, and the first threaded hole is connected with the second threaded hole through a first threaded column.

4. The novel concrete core drilling machine as claimed in claim 3, wherein a pull plate bearing groove is formed in the bottom plate.

5. The novel concrete core drilling machine as claimed in claim 4, wherein a third threaded hole is formed in the drawing plate, a fourth threaded hole is formed in the baffle plate, and the third threaded hole is connected with the fourth threaded hole through a second threaded column.