CN212003089U

CN212003089U - Concrete drilling core taking machine

Info

Publication number: CN212003089U
Application number: CN202020285644.0U
Authority: CN
Inventors: 周崇辉; 谢留学; 王玉; 刘婷
Original assignee: Sichuan Shuteng Construction Engineering Quality Inspection Co ltd
Current assignee: Sichuan Shuteng Construction Engineering Quality Inspection Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-11-24
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a core machine is got in concrete drilling, the bottom plate up end welds with solid fixed cylinder mutually, gu fixed cylinder is inside to be equipped with the bullet piece, the tangent setting of terminal surface under the clamp plate of bullet piece upper end, the clamp plate up end is equipped with the pillar, the pillar up end welds with accepting terminal surface under the board, it is equipped with the roof to accept the board up end, the terminal surface is equipped with the connecting block under the roof, the connecting block setting is accepting the inboard, the support setting is at the roof up end, support inner is equipped with the fixing base, be equipped with the motor in the fixing base, the motor lower extreme is equipped with the motor shaft, the motor shaft lower extreme is equipped with the carousel, the carousel sets up in pressing the section of thick bamboo, it is equipped with the setting at the roof up end to press a section of thick bamboo upper end, coring bit welds terminal surface under pressing the section of thick bamboo, the extension board is fixed terminal surface under the.

Description

Concrete drilling core taking machine

Technical Field

The utility model relates to a concrete drilling equipment technical field specifically is a concrete drilling coring machine.

Background

The main structure of the concrete core drilling machine is that the drilling direction of two vertical columns is vertical downwards, and the concrete core drilling machine mainly comprises a gasoline engine, a gearbox, a main shaft, a drill bit, a vertical column, a base lifting structure, a cooling water feeding pump, a travelling mechanism and the like.

The concrete core drilling machine in the prior art has poor stability, influences the core drilling quality, has certain influence on the actual use effect and has certain limitation; the concrete core drilling machine in the prior art has poor damping performance, different concrete textures, different loads of a drilling motor and a lifting motor, and the poor damping performance has great influence on the service life of the core drilling machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete drilling core machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete drilling core taking machine comprises a bottom plate, a fixed cylinder, an elastic piece, a pressing plate, a supporting column, a bearing plate, a top plate, a connecting block, a support, a fixed seat, a motor shaft, a rotary table, a pressing cylinder, a core taking drill bit, a support plate, a moving mechanism, a shell, a pressing spring, a pressing block, a connecting rod and a universal wheel, wherein the upper end surface of the bottom plate is welded with the fixed cylinder, the elastic piece is arranged inside the fixed cylinder, the lower end surface of the pressing plate at the upper end of the elastic piece is arranged in a tangent mode, the supporting column is arranged on the upper end surface of the pressing plate, the upper end surface of the supporting column is welded with the lower end surface of the bearing plate, the top plate is arranged on the upper end surface of the bearing plate, the connecting block is arranged in the bearing plate, the support is arranged on the upper end surface of, the carousel sets up in pressing a section of thick bamboo, it is equipped with the setting at the roof up end to press a section of thick bamboo upper end, coring bit welds the terminal surface under pressing a section of thick bamboo, the extension board is fixed terminal surface under the bottom plate, and the extension board lower extreme welds with moving mechanism mutually, be equipped with the pressure spring in the casing, the pressure spring lower extreme sets up with the briquetting is tangent, the connecting rod sets up at the briquetting lateral wall, the terminal surface under the briquetting of universal wheel rigid coupling.

As a further aspect of the present invention: the clamp plate up end center department is equipped with the screw thread piece, and the terminal surface is equipped with the screw thread under the pillar, and the clamp plate is connected through the spiral shell with the pillar, is convenient for carry out the dismouting to pillar and clamp plate, through the clamp plate compression bullet piece in solid fixed cylinder can hoisting device's cushion effectively, can hoisting device's steadiness effectively simultaneously.

As a further aspect of the present invention: the upper end face of the bearing plate is provided with a clamping groove, and the connecting block is buckled in the clamping groove, so that the stability of the top plate can be effectively improved.

As a further aspect of the present invention: the fixing base inner wall is equipped with the internal thread, and the motor lateral wall is equipped with the external screw thread, and the fixing base is connected through the screw thread with the motor, is convenient for carry out the dismouting to the motor.

As a further aspect of the present invention: the carousel lateral wall is equipped with the external screw thread, presses a section of thick bamboo inside wall to be equipped with the internal thread, and the carousel is connected through the screw thread with pressing a section of thick bamboo, can drive the motor shaft through the motor and rotate, and the motor shaft drives the carousel and rotates to can change the carousel and press a section of thick bamboo inner high position, thereby can realize coring bit's altitude mixture control, can realize getting the core.

As a further aspect of the present invention: the briquetting lateral wall is equipped with the counter bore, and the casing lateral wall is equipped with the through-hole, and the connecting rod runs through casing and briquetting by the through-hole, extrudees the pressure spring through the briquetting, with the universal wheel receipts casing in, fix the briquetting through the connecting rod, have the casing to fix a position fixedly to the device, the steadiness is strong, with the inner setting of connecting rod in the counter bore, make the universal wheel bottom surface be less than the casing, can remove the device, the flexibility is strong.

Compared with the prior art, the beneficial effects of the utility model are that: the center of the upper end face of the pressing plate is provided with a threaded block, the lower end face of the strut is provided with threads, the pressing plate is connected with the strut through a screw, the strut and the pressing plate are convenient to disassemble and assemble, the buffering performance of the device can be effectively improved by compressing the elastic piece in the fixed cylinder through the pressing plate, and meanwhile, the stability of the device can be effectively improved; the side wall of the rotary table is provided with external threads, the inner side wall of the pressing cylinder is provided with internal threads, the rotary table is connected with the pressing cylinder through threads, a motor shaft can be driven by a motor to rotate, and the motor shaft drives the rotary table to rotate, so that the height position of the rotary table at the inner end of the pressing cylinder can be changed, the height adjustment of the coring bit can be realized, and coring can be realized; the briquetting lateral wall is equipped with the counter bore, and the casing lateral wall is equipped with the through-hole, and the connecting rod runs through casing and briquetting by the through-hole, extrudees the pressure spring through the briquetting, with the universal wheel receipts casing in, fix the briquetting through the connecting rod, have the casing to fix a position fixedly to the device, the steadiness is strong, with the inner setting of connecting rod in the counter bore, make the universal wheel bottom surface be less than the casing, can remove the device, the flexibility is strong.

Drawings

Fig. 1 is a schematic structural diagram of a concrete core drilling machine.

Fig. 2 is a schematic structural diagram of a moving mechanism in a concrete core drilling machine.

Fig. 3 is a front view of a concrete core drilling machine.

In the figure: the device comprises a bottom plate 1, a fixed cylinder 2, an elastic piece 3, a pressure plate 4, a support column 5, a bearing plate 6, a top plate 7, a connecting block 8, a support 9, a fixed seat 10, a motor 11, a motor shaft 12, a rotary table 13, a pressing cylinder 14, a coring bit 15, a support plate 16, a moving mechanism 17, a shell 18, a pressure spring 19, a pressing block 20, a connecting rod 21 and a universal wheel 22.

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 to 3, in an embodiment of the present invention, a concrete core drilling machine includes a bottom plate 1, a fixed cylinder 2, an elastic member 3, a pressing plate 4, a pillar 5, a receiving plate 6, a top plate 7, a connecting block 8, a bracket 9, a fixing base 10, a motor 11, a motor shaft 12, a turntable 13, a pressing cylinder 14, a core drill 15, a supporting plate 16, a moving mechanism 17, a housing 18, a pressure spring 19, a pressing block 20, a connecting rod 21, and a universal wheel 22, an upper end surface of the bottom plate 1 is welded to the fixed cylinder 2, the elastic member 3 is disposed inside the fixed cylinder 2, a lower end surface of the pressing plate 4 at an upper end of the elastic member 3 is tangent to each other, the pillar 5 is disposed at an upper end surface of the pressing plate 4, a threaded block is disposed at a center of the upper end surface of the pressing plate 4, a thread is disposed at a lower end surface of the pillar 5, the pressing plate 4 is connected with the pillar 5 by a screw, the pillar 5 is, meanwhile, the stability of the device can be effectively improved, the upper end face of the pillar 5 is welded with the lower end face of the bearing plate 6, the upper end face of the bearing plate 6 is provided with a top plate 7, the lower end face of the top plate 7 is provided with a connecting block 8, the connecting block 8 is arranged in the bearing plate 6, the upper end face of the bearing plate 6 is provided with a clamping groove, the connecting block 8 is buckled in the clamping groove, the stability of the top plate 7 can be effectively improved, the bracket 9 is arranged on the upper end face of the top plate 7, the inner end of the bracket 9 is provided with a fixing seat 10, a motor 11 is arranged in the fixing seat 10, the inner wall of the fixing seat 10 is provided with an internal thread, the side wall of the motor 11 is provided with an external thread, the fixing seat 10 is connected with the motor 11 through a thread, the motor 11 can be conveniently disassembled and assembled, the lower end of the motor 11 is, the core bit 15 is welded on the lower end face of the pressing cylinder 14, the side wall of the rotary table 13 is provided with an external thread, the inner side wall of the pressing cylinder 14 is provided with an internal thread, the rotary table 13 is connected with the pressing cylinder 14 through a thread, the motor shaft 12 can be driven to rotate through the motor 11, the motor shaft 12 drives the rotary table 13 to rotate, so that the height position of the rotary table 13 at the inner end of the pressing cylinder 14 can be changed, so that the height adjustment of the core bit 15 can be realized, the coring can be realized, the support plate 16 is fixed on the lower end face of the bottom plate 1, the lower end of the support plate 16 is welded with the moving mechanism 17, the shell 18 is internally provided with the pressure spring 19, the lower end of the pressure spring 19 is arranged in a tangent way with the pressing block 20, the connecting rod 21 is arranged on the side wall of the pressing block 20, the universal wheel 22, with universal wheel 22 income casing 18 in, fix briquetting 20 through connecting rod 21, have casing 18 to fix a position fixedly to the device, the steadiness is strong, sets up connecting rod 21 inner in the counter bore, makes universal wheel 22 lower bottom surface be less than casing 18, can remove the device, and the flexibility is strong.

The utility model discloses a theory of operation is: the elastic part 3 is arranged in the fixed cylinder 2, the lower end face of a pressure plate 4 at the upper end of the elastic part 3 is arranged in a tangent mode, the upper end face of the pressure plate 4 is provided with a support column 5, the center of the upper end face of the pressure plate 4 is provided with a thread block, the lower end face of the support column 5 is provided with threads, the pressure plate 4 is connected with the support column 5 through the threads, the support column 5 and the pressure plate 4 are convenient to disassemble and assemble, the buffering performance of the device can be effectively improved by compressing the elastic part 3 in the fixed cylinder 2 through the pressure plate 4, meanwhile, the stability of the device can be effectively improved, a fixed seat 10 is arranged at the inner end of a support 9, a motor 11 is arranged in the fixed seat 10, inner threads are arranged on the inner wall of the fixed seat 10, external threads are arranged on the side wall of the motor 11, the fixed seat 10 is connected with the motor 11 through the threads, the coring bit 15 is welded on the lower end surface of the pressing cylinder 14, the side wall of the rotary table 13 is provided with an external thread, the inner side wall of the pressing cylinder 14 is provided with an internal thread, the rotary table 13 is connected with the pressing cylinder 14 through a thread, the motor shaft 12 can be driven to rotate through the motor 11, the motor shaft 12 drives the rotary table 13 to rotate, so that the height position of the rotary table 13 at the inner end of the pressing cylinder 14 can be changed, so that the height adjustment of the coring bit 15 can be realized, coring can be realized, the lower end of the support plate 16 is welded with the moving mechanism 17, a pressure spring 19 is arranged in the shell 18, the lower end of the pressure spring 19 is arranged in a tangent way with the pressing block 20, a connecting rod 21 is arranged on the side wall of the pressing block 20, a counter bore is arranged on the side wall of the pressing block 20, a through hole is arranged on the side wall of the shell, have casing 18 to fix a position the device, the steadiness is strong, sets up connecting rod 21 inner in the counter bore, makes universal wheel 22 lower floor be less than casing 18, can remove the device, and the flexibility is strong.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A concrete drilling core taking machine comprises a bottom plate, a fixed cylinder, an elastic piece, a pressing plate, a supporting column, a bearing plate, a top plate, a connecting block, a support, a fixed seat, a motor shaft, a rotary table, a pressing cylinder, a core taking drill bit, a support plate, a moving mechanism, a shell, a pressing spring, a pressing block, a connecting rod and a universal wheel, and is characterized in that the upper end face of the bottom plate is welded with the fixed cylinder, the elastic piece is arranged inside the fixed cylinder, the lower end face of the pressing plate at the upper end of the elastic piece is arranged in a tangent mode, the supporting column is arranged on the upper end face of the pressing plate, the upper end face of the supporting column is welded with the lower end face of the bearing plate, the top plate is arranged on the upper end face of the bearing plate, the connecting block is arranged in the bearing plate, the support is arranged on the upper end face of, the carousel sets up in pressing a section of thick bamboo, it is equipped with the setting at the roof up end to press a section of thick bamboo upper end, coring bit welds the terminal surface under pressing a section of thick bamboo, the extension board is fixed terminal surface under the bottom plate, and the extension board lower extreme welds with moving mechanism mutually, be equipped with the pressure spring in the casing, the pressure spring lower extreme sets up with the briquetting is tangent, the connecting rod sets up at the briquetting lateral wall, the terminal surface under the briquetting of universal wheel rigid coupling.

2. The concrete core drilling machine as recited in claim 1, wherein a threaded block is provided at the center of the upper end surface of the pressure plate, threads are provided on the lower end surface of the support, and the pressure plate is connected with the support through a screw.

3. The concrete core drilling machine as claimed in claim 1, wherein a clamping groove is formed in the upper end face of the bearing plate, and the connecting block is buckled in the clamping groove.

4. The concrete core drilling machine as recited in claim 1, wherein the inner wall of the fixing seat is provided with an internal thread, the side wall of the motor is provided with an external thread, and the fixing seat is connected with the motor through the thread.

5. The concrete core drilling machine as recited in claim 1, wherein the side wall of the rotary table is provided with external threads, the inner side wall of the pressing cylinder is provided with internal threads, and the rotary table is connected with the pressing cylinder through threads.

6. The concrete core drilling and coring machine as claimed in claim 1, wherein the side wall of the pressing block is provided with a counter bore, the side wall of the shell is provided with a through hole, and the connecting rod penetrates through the shell and the pressing block through the through hole.