CN210141109U

CN210141109U - Civil engineering construction is with drilling coring device

Info

Publication number: CN210141109U
Application number: CN201921066215.8U
Authority: CN
Inventors: 马艳霞; 刘翠肖; 姚志英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-13
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a civil engineering construction is with drilling coring device, including electric putter, grip block and bottom plate, electric putter's lower port is fixed with the pivot, and the right fixed surface of pivot has servo motor, servo motor's below is connected with changes the roller, and changes the left side meshing of roller and be connected with the steel connecting plate, the inside of steel connecting plate is fixed with the connecting pile, the below of changeing the roller is provided with the backup pad, and the grip block threaded connection of telling is in the side surface of backup pad, the bottom plate mounting is in the lower bottom surface of backup pad, and the left port swing joint of bottom plate has the connection pivot. This civil engineering construction is with drilling coring device's key feature be at the end through with be connected the rotation between the pivot can with two sets of bottom plates and backup pad to braced frame's internal surface upset, can be in order to provide clamping device, be convenient for again to the drilling of great objects such as ground get the core, the interval between two sets of grip blocks can be adjusted through twisting to the grip block, improves the device's adaptability.

Description

Civil engineering construction is with drilling coring device

Technical Field

The utility model relates to a drilling coring device field specifically is a civil engineering construction is with drilling coring device.

Background

The core drill for drilling is used for coring on road surface, analyzing soil or material, and is mainly used for drilling steel plate and other products.

Traditional coring device can be complete to level road surface or level object get the core, but can't carry out the centre gripping to the object of special shape, lead to the degree of difficulty of drilling to get the core to improve greatly, for this reason we propose a drilling coring device for civil engineering construction.

Disclosure of Invention

An object of the utility model is to provide a civil engineering construction is with drilling coring device to traditional coring device that provides in solving above-mentioned background art can be complete get the core to level and smooth road surface or level and smooth object, but can't carry out the centre gripping to the object of special shape, lead to the degree of difficulty of drilling coring to improve the scheduling problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering construction is with drilling coring device, includes electric putter, grip block and bottom plate, electric putter's lower port is fixed with the pivot, and the right side fixed surface of pivot has servo motor, servo motor's below is connected with changes the roller, and changes the left side meshing of roller and be connected with connection steel sheet, connection steel sheet's inside is fixed with the connecting pile, the below of changeing the roller is provided with the backup pad, and the grip block threaded connection of telling is in the side surface of backup pad, the bottom plate is installed in the lower bottom surface of backup pad, and the left port swing joint of bottom plate has the connection pivot.

Preferably, the connection mode between the connecting steel plate and the rotary roller is meshing connection, and the connecting steel plate forms a rotating structure through the rotary roller and the servo motor.

Preferably, electric putter's side surface is fixed with braced frame, the lower port that connects the stake is provided with coring bit, and the connected mode between stake and the coring bit is the block connection.

Preferably, the clamping plate and the supporting plate are connected through threads to form a telescopic structure, and the supporting plate is symmetrically distributed with 2 groups about the vertical center line of the core bit.

Preferably, a sliding structure is formed between the lower surface of the support plate and the upper surface of the bottom plate, and the support plate and the coring bit are located in the same vertical direction.

Preferably, the bottom plate constitutes revolution mechanic through connecting between pivot and the braced frame, and the connected mode between the left surface of connecting the pivot and the braced frame is fixed connection, the right surface of bottom plate inlays and has the link.

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

1. the rotary roller is arranged to drive the connecting piles connected in a meshed mode to rotate, so that the downward reaction force of the coring bit can be achieved, the use safety guarantee of the rotary roller and the servo motor is improved, the coring bit is convenient to replace coring bits of different styles through clamping connection, and the rotary roller is reasonable in design and convenient to use;

2. the arranged clamping plates can adjust the interval between the two groups of clamping plates by screwing, so that the drilling and coring difficulty of the device for the deformed objects is greatly reduced, the applicability of the device is improved, the bearing direction of the supporting plate can be adjusted by the rotation between the arranged supporting plate and the bottom plate, the bearing angle of different objects is further improved, and the use is convenient;

3. the bottom plate that sets up through with be connected the rotation between the pivot both can provide clamping device, be convenient for again to the drilling of great objects such as ground get the core, convenient to use.

Drawings

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

FIG. 2 is a schematic top view of the supporting plate of the present invention;

fig. 3 is a schematic view of the side view structure of the bottom plate of the present invention.

In the figure: 1. an electric push rod; 2. a rotating shaft; 3. connecting piles; 4. connecting steel plates; 5. rotating the roller; 6. a servo motor; 7. a coring bit; 8. a support frame; 9. a support plate; 10. a clamping plate; 11. a base plate; 12. connecting the rotating shaft; 13. and a connecting frame.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a drilling and coring device for civil engineering construction comprises an electric push rod 1, a clamping plate 10 and a bottom plate 11, wherein a lower port of the electric push rod 1 is fixed with a rotating shaft 2, the right surface of the rotating shaft 2 is fixed with a servo motor 6, a rotating roller 5 is connected below the servo motor 6, the left side of the rotating roller 5 is engaged and connected with a connecting steel plate 4, a connecting pile 3 is fixed inside the connecting steel plate 4, a supporting plate 9 is arranged below the rotating roller 5, the clamping plate 10 is in threaded connection with the side surface of the supporting plate 9, the bottom plate 11 is arranged at the lower bottom surface of the supporting plate 9, the left port of the bottom plate 11 is movably connected with a connecting rotating shaft 12, the connecting steel plate 4 is in engaged connection with the rotating roller 5, the connecting steel plate 4 forms a rotating structure through the rotating roller 5 and the servo motor 6, and the rotating roller 5 is used for driving the engaging and connected connecting pile 3 to rotate, only provides a rotating force for the coring bit 7, so that the servo motor 6 and the rotary roller 5 can be prevented from receiving the downward reaction force of the coring bit 7, and the use safety guarantee of the rotary roller 5 and the servo motor 6 is improved;

the side surface of the electric push rod 1 is fixed with a supporting frame 8, the lower port of the connecting pile 3 is provided with a coring bit 7, the connecting pile 3 is connected with the coring bit 7 in a clamping manner, the coring bit 7 is connected with the lower port of the connecting pile 3 in a clamping manner, the replacement of the coring bits 7 of different styles is facilitated, the design is reasonable, the use is convenient, the clamping plates 10 and the supporting plate 9 are connected through threads to form a telescopic structure, the supporting plate 9 is symmetrically distributed with 2 groups about the vertical central line of the coring bit 7, the clamping plates 10 are used for adjusting the interval between the two groups of clamping plates 10 through screwing on the side surface of the supporting plate 9, and then objects with different appearance structures can be clamped, so that the drilling difficulty of the device on the abnormal objects is greatly reduced, and the applicability of the device is improved;

a sliding structure is formed between the lower surface of the supporting plate 9 and the upper surface of the bottom plate 11, the supporting plate 9 and the coring bit 7 are positioned in the same vertical direction, the supporting plate 9 is used for adjusting the bearing direction of the supporting plate 9 through rotation between the supporting plate 9 and the bottom plate 11, so as to improve the bearing angle of different objects, the use is convenient, the bottom plate 11 is used for forming a rotating structure between the connecting rotating shaft 12 and the supporting frame 8, the connecting mode between the left surface of the connecting rotating shaft 12 and the supporting frame 8 is fixed connection, the connecting frame 13 is embedded on the right surface of the bottom plate 11, the connecting frame is used for turning the two groups of bottom plates 11 and the supporting plate 9 to the inner surface of the supporting frame 8 through rotation between the connecting rotating shaft 12, so that the supporting plate 9 and the bottom plate 11 are attached to the inner surface of the supporting frame 8, a clamping device can be provided, and coring of larger objects such, is convenient for use.

The working principle is as follows: for the drilling coring device, the device mainly comprises an electric push rod 1, a clamping plate 10 and a bottom plate 11, when the device is used, the device is firstly placed at a position needing drilling, the lower bottom surface of a supporting frame 8 is positioned at two sides of the drilling position, so that a coring bit 7 is positioned right above the drilling position, then the device is connected with a power supply, then the power supply of the electric push rod 1 and a servo motor 6 is started, the lower port of the electric push rod 1 pushes a lower rotating shaft 2 to move downwards, the servo motor 6 drives a rotating roller 5 to rotate, the rotating roller 5 drives a connecting steel plate 4 which is meshed and connected to rotate, a connecting pile 3 is fixedly connected inside the connecting steel plate 4, and the connecting pile 3 drives the coring bit 7 below to rotate when rotating, so that drilling coring is started downwards;

in order to improve the applicability of the device, an object which needs to be drilled in a deformed state is placed above the supporting plate 9, then the nut at the side port of the clamping plate 10 is screwed, so that the two groups of clamping plates 10 approach to the middle, and finally the object is only fixed between the two groups of clamping plates 10, so that the problem of drilling failure caused by the movement of the object to be drilled in the later period is solved, and in order to adapt to the requirements of different objects, the object can be clamped by the clamping plates 10, and meanwhile, the drilling angle of the object can be adjusted by the rotation between the supporting plate 9 and the bottom plate 11;

if a large object needs to be treated and the surface of the object is uniform, for example, the connecting frame 13 can be taken out from the side surfaces of the two groups of bottom plates 11 when the ground is treated, then the bottom plates 11 and the supporting plates 9 are attached to the side surfaces of the supporting frame 8 one by utilizing the rotation between the bottom plates 11 and the connecting rotating shafts 12, and the device is a downward open space of the coring bit 7.

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 civil engineering construction is with drilling coring device, includes electric putter (1), grip block (10) and bottom plate (11), its characterized in that: the utility model discloses a bearing support of electric putter, including electric putter (1), lower port, and the left side meshing of commentaries on classics roller (5), the left side of commentaries on classics roller (5) is connected with connection steel sheet (4), the inside of connection steel sheet (4) is fixed with connection stake (3), the below of commentaries on classics roller (5) is provided with backup pad (9), and the grip block (10) threaded connection of telling is in the side surface of backup pad (9), bottom plate (11) are installed in the lower bottom surface of backup pad (9), and the left port swing joint of bottom plate (11) has connection pivot (12).

2. The drilling and coring device for civil engineering construction according to claim 1, wherein: the connecting steel plate (4) is connected with the rotating roller (5) in a meshing mode, and the connecting steel plate (4) forms a rotating structure with the servo motor (6) through the rotating roller (5).

3. The drilling and coring device for civil engineering construction according to claim 1, wherein: the side surface of electric putter (1) is fixed with braced frame (8), the lower port that connects stake (3) is provided with coring bit (7), and the connected mode between connecting stake (3) and coring bit (7) is the block and is connected.

4. The drilling and coring device for civil engineering construction according to claim 3, wherein: the clamping plate (10) and the supporting plate (9) are connected through threads to form a telescopic structure, and the supporting plate (9) is symmetrically distributed with 2 groups about the vertical center line of the core bit (7).

5. The drilling and coring device for civil engineering construction according to claim 1, wherein: a sliding structure is formed between the lower surface of the supporting plate (9) and the upper surface of the bottom plate (11), and the supporting plate (9) and the coring bit (7) are located on the same vertical direction.

6. The drilling and coring device for civil engineering construction according to claim 3, wherein: the bottom plate (11) constitutes revolution mechanic through connecting between pivot (12) and braced frame (8), and the connected mode between the left surface of connecting pivot (12) and braced frame (8) is fixed connection, the right surface of bottom plate (11) is inlayed and is had link (13).