CN210090073U

CN210090073U - Concrete drilling core-drilling machine with easily replaced drill bit

Info

Publication number: CN210090073U
Application number: CN201920806148.2U
Authority: CN
Inventors: 陆春和; 杨倩; 葛军
Original assignee: Jiangsu Lurun Engineering Technology Co Ltd
Current assignee: Jiangsu Lurun Engineering Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-18
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a core machine is got in concrete drilling that drill bit was easily replaced, including unable adjustment base, unable adjustment base's left side movable mounting has rotatory branch, unable adjustment base's upper end fixed mounting has the connection curb plate, swing joint plate's upper end is connected with the roof, the outside movable mounting of adjustment vertical scroll has the removal operation platform, the upper end and the preceding control panel and the first motor of having set gradually of removal operation platform, the left side of removing the operation platform is connected with the intermediate junction platform. This core machine is got in concrete drilling that drill bit was easily replaced, unable adjustment base is for falling the design of T font, be favorable to guaranteeing the stability of whole device, prevent to empty and influence the result of use, the upper end outside of coring ware is the fretwork design, be convenient for guarantee to get the inside pressure of coring ware and keep normal level, the process of taking out after the coring completion of also being convenient for, and the lower extreme of coring ware is equidistant three horn shapes designs, reduce the contact force with ground, help ground is worn more soon, improve and get core efficiency.

Description

Concrete drilling core-drilling machine with easily replaced drill bit

Technical Field

The utility model relates to a core machine technical field is got in drilling specifically is a core machine is got in concrete drilling that drill bit easily replaced.

Background

The concrete core drilling machine is an important machine used for traffic engineering, and has two main purposes, namely horizontal plane drilling, wide application in road pile installation, bridge drilling and other operation rules, and coring, and is generally suitable for road surface detection tests.

However, the core taking machine in the prior art is inconvenient to replace in the using process, is not beneficial to prolonging the service life of the device, is not accurate enough when the core taking machine is used for taking cores, and is not beneficial to maintaining the good degree of the test result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete drilling of drill bit easy replacement gets core machine to it is inconvenient enough to propose the change of current drilling core machine coring device in the use in solving above-mentioned background art, is unfavorable for improving device's life, and general core machine of getting gets the core and gets not accurate enough of accomplishing, is unfavorable for keeping the problem of the good degree of test result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete drilling core machine that drill bit is easily replaced, includes unable adjustment base, unable adjustment base's left side movable mounting has rotatory branch, unable adjustment base's upper end fixed mounting has the connection curb plate, the inside movable mounting who connects the curb plate has the adjustment vertical scroll, scale mark and block are installed in proper order in front and the left side of adjustment vertical scroll, unable adjustment base's upper end right side movable mounting has back backup pad, the inside of back backup pad is provided with swing joint board, swing joint board's upper end is connected with the roof, the outside movable mounting who adjusts the vertical scroll has the removal operation platform, the upper end and the preceding control panel and the first motor that have set gradually of removal operation platform, the left side fixed mounting of first motor rotates the card axle, the left side of removal operation platform is connected with the intermediate junction platform, the left side from the top down of intermediate junction platform installs second motor in proper order, Storage water tank, screw rod and corer.

Preferably, unable adjustment base is the design of the font of falling T, and unable adjustment base left and right sides symmetry installs two pairs of rotating support rod, and the bottom of rotating support rod is the toper design.

Preferably, the adjusting vertical shaft is connected with the connecting side plate through a bolt, the adjusting vertical shaft is sleeved in the fixed base, and two groups of clamping blocks are symmetrically arranged on the left side of the adjusting vertical shaft in the left-right direction.

Preferably, the clamping block is designed in a trapezoid shape, the clamping block and the rotating clamping shaft are connected in a clamping manner, and the rotating clamping shaft and the first motor are connected in a synchronous rotating manner.

Preferably, the inside registrates of back backup pad is connected with swing joint board, and the diameter of back backup pad and swing joint board from up reducing in proper order down, and swing joint board is bolted connection with last roof simultaneously.

Preferably, the intermediate connection platform is connected with the mobile operation platform in a clamping mode, the intermediate connection platform is connected with the water storage tank in an integrated mode, and the interior of the water storage tank penetrates through the spiral connecting rod.

Preferably, the lower end of the spiral connecting rod and the lower end of the water storage tank are in threaded connection, and the upper end of the spiral connecting rod is designed to be a regular hexagon.

Preferably, the upper end outside of corer is the fretwork design, and the lower extreme of corer is equidistant triangle-shaped design, and the corer is inside to run through each other with the storage water tank is inside simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the concrete drilling core taking machine with the drill bit easy to replace is characterized in that the fixing base is designed in an inverted T shape, the stability of the whole device is guaranteed, the use effect is prevented from being influenced by the falling, the fixing base can help to further increase the stability of the device by screwing the rotary supporting rod during use, the smoothness of the core taking is guaranteed, two groups of clamping blocks are arranged, the stability of the ascending and descending of the movable operation platform is improved, the practicability of the core taking machine is promoted, the movable operation platform can be driven to move up and down by rotating the clamping shaft, the accuracy of the core taking is guaranteed, the movable connecting plate is connected with the upper top plate through a bolt and used for supporting and adjusting the vertical shaft from the rear end, the problem that the contact area between the vertical shaft and the ground is small and the vertical shaft is easy to collapse is prevented, the service life of the device is prolonged, the carrying and the moving of the core taking machine are convenient, and inside and the spiral connecting rod of storage water tank run through each other, the rivers of being convenient for run through spiral connecting rod and lower part, play and get the effect of core lubrication and cooling, the upper end outside of coring ware is the fretwork design, guarantee that the inside pressure of coring ware keeps normal level, not only made things convenient for like this to get the core unimpededly, the process of taking out after also being convenient for get the core and accomplish, and the lower extreme of coring ware is equidistant three horn shapes design, the contact force with ground that reduces, help the faster chisel in ground to wear, the efficiency of coring is improved.

Drawings

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

FIG. 2 is a schematic side view of the internal structure of the present invention;

fig. 3 is a schematic view of the connecting structure of the rotating bayonet of the present invention.

In the figure: 1. a fixed base; 2. rotating the support rod; 3. connecting the side plates; 4. adjusting the vertical shaft; 5. scale lines; 6. a clamping block; 7. a rear support plate; 8. a movable connecting plate; 9. an upper top plate; 10. a mobile operation table; 11. a control panel; 12. a first motor; 13. rotating the clamping shaft; 14. an intermediate connecting station; 15. a second motor; 16. a water storage tank; 17. a screw link; 18. a coring device.

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 concrete drilling core-drilling machine with an easily replaceable drill bit comprises a fixed base 1, a rotary support rod 2 is movably mounted on the left side of the fixed base 1, a connecting side plate 3 is fixedly mounted at the upper end of the fixed base 1, an adjusting vertical shaft 4 is movably mounted inside the connecting side plate 3, scale marks 5 and clamping blocks 6 are sequentially mounted in front of and on the left side of the adjusting vertical shaft 4, a rear support plate 7 is movably mounted on the right side of the upper end of the fixed base 1, a movable connecting plate 8 is arranged inside the rear support plate 7, an upper top plate 9 is connected to the upper end of the movable connecting plate 8, a movable operation table 10 is movably mounted on the outer side of the adjusting vertical shaft 4, a control panel 11 and a first motor 12 are sequentially arranged at the upper end and in front of the movable operation table 10, a rotary clamping shaft 13 is fixedly mounted on the left side of the first motor 12, an intermediate connecting table 14 is connected to the left side of the, A water storage tank 16, a screw link 17 and a corer 18.

Further, unable adjustment base 1 is for falling the design of T font, is favorable to guaranteeing the stability of whole device, prevents to empty and influences the result of use, and unable adjustment base 1 left and right sides symmetry installs two pairs of rotating support rod 2, and the bottom of rotating support rod 2 is the toper design, and rotating support rod 2 screws during convenient to use, and the firm degree of this device is further increased in the help, has guaranteed the smoothness of getting the core.

Furthermore, the adjusting vertical shaft 4 and the connecting side plate 3 are connected through bolts, so that the convenience in dismounting of the device is guaranteed, the stability of the adjusting vertical shaft 4 is improved, the adjusting vertical shaft 4 is sleeved and mounted inside the fixed base 1, and two groups of clamping blocks 6 are symmetrically mounted on the left side and the right side of the adjusting vertical shaft 4, so that the stability of the lifting and descending of the movable operation platform 10 is improved, and the practicability of the core drilling machine is promoted.

Further, block 6 is trapezoidal design, and block 6 and rotate the block axle 13 and be connected for the block each other, is convenient for rotate block axle 13 and drives the removal operation platform 10 and reciprocate, has guaranteed the precision of getting the core, rotates block axle 13 simultaneously and is synchronous swivelling joint with first motor 12, is convenient for mechanize and controls.

Further, the inside registrates of back backup pad 7 are connected with swing joint board 8, and back backup pad 7 and swing joint board 8's diameter from down reducing in proper order up, and swing joint board 8 is bolted connection with last roof 9 simultaneously, is used for supporting adjustment vertical scroll 4 from the rear end, prevents its problem that easily collapses less with the area of contact on ground, has increased the life of device, and it is convenient that this of also being convenient for simultaneously gets core machine carries the removal.

Further, intermediate junction platform 14 is connected for the block with removal operation platform 10, and intermediate junction platform 14 is connected with storage water tank 16 as an organic whole simultaneously, and the upper and lower part of help storage water tank 16 keeps the steadiness, and it is effectual also to be convenient for its water storage, and it is great to be used for reducing mechanical operation in-process heat production, influences the problem of result of use, and 16 inside and the screw connecting rod 17 of storage water tank run through each other, and the rivers of being convenient for run through screw connecting rod 17 and lower part, play the effect of coring lubrication and cooling.

Further, the lower extreme of screw rod 17 and storage water tank 16 is threaded connection, and the dismouting of the screw rod 17 of being convenient for is convenient, and it is convenient to have made things convenient for the replacement of coring ware 18, and screw rod 17's upper end is the regular hexagon design, has increased the friction area with the hand, has guaranteed rotatory convenient.

Further, the upper end outside of coring ware 18 is the fretwork design, be convenient for guarantee that the inside pressure of coring ware 18 keeps normal level, not only made things convenient for the coring unimpededly, the process of taking out after also being convenient for coring and accomplishing, and the lower extreme of coring ware 18 is equidistant triangle-shaped design, the contact force with ground that reduces, the faster chisel on help ground is worn, improve the efficiency of coring, coring ware 18 is inside to run through each other with storage water tank 16 is inside simultaneously, the outflow of the rivers of being convenient for runs through.

The working principle is as follows: firstly, the concrete drilling core taking machine with the drill bit easy to replace is characterized in that when the concrete drilling core taking machine is used, a fixed base 1 is firstly placed at a position needing core taking, the fixed base 1 is put down, a fixed rotary supporting rod 2 is rotated downwards, the fixed rotary supporting rod 2 is kept fastened with the ground, an upper top plate 9 and a movable connecting plate 8 are screwed, core taking can be started after the stability of the whole device is determined, a control panel 11 is opened, the control panel 11 can drive a first motor 12 and a second motor 15 to rotate, the first motor 12 is mainly used for driving a rotary clamping shaft 13 to rotate, the rotary clamping shaft can clamp a gap between clamping blocks 6 and help to move a movable operation platform 10 up and down, so that the function of taking the core by the core taking device 18 downwards is provided, the second motor 15 drives a spiral connecting rod 17 and the core taking device 18 to rotate, the tip design below the core taking device 18 to quickly drill the ground completely, and meanwhile, the design of a scale mark, having had the measuring line that can do the benchmark, when drilling, constantly put into cold water in storage water tank 16's inside, can reduce the heat degree of machinery like this, avoid the overheated damage of motor, the help improves its life, can also be as lubricated effect, be favorable to the promotion of drilling efficiency, if need change corer 18, then extract the fixed horizontal pole of storage water tank 16 lower extreme, the lower extreme that grabs spiral connecting rod 17 rotates itself, it can to take off whole corer 18, the installation is new to get corer 18 then reverse repetition above-mentioned process.

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 concrete drilling core machine that drill bit is easily replaced, includes unable adjustment base (1), its characterized in that: the utility model discloses a fixed base, including unable adjustment base (1), fixed base (1), the left side movable mounting of unable adjustment base (1) has rotatory branch (2), the upper end fixed mounting of unable adjustment base (1) has connection curb plate (3), the inside movable mounting of connecting curb plate (3) has adjustment vertical scroll (4), scale mark (5) and block piece (6) are installed in proper order in the front and the left side of adjustment vertical scroll (4), backup pad (7) are after the upper end right side movable mounting of unable adjustment base (1), the inside of back backup pad (7) is provided with swing joint board (8), the upper end of swing joint board (8) is connected with roof (9), the outside movable mounting of adjustment vertical scroll (4) has removal operation platform (10), the upper end and the preceding control panel (11) and the first motor (12) of removing operation platform (10) have set gradually, the left side fixed mounting of first motor (12) has rotation, the left side of the mobile operation platform (10) is connected with an intermediate connection platform (14), and a second motor (15), a water storage tank (16), a spiral connecting rod (17) and a coring device (18) are sequentially installed on the left side of the intermediate connection platform (14) from top to bottom.

2. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the fixing base (1) is designed in an inverted T shape, the left side and the right side of the fixing base (1) are symmetrically provided with two pairs of rotating supporting rods (2), and the bottom ends of the rotating supporting rods (2) are designed in a conical shape.

3. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the adjusting vertical shaft (4) is connected with the connecting side plate (3) through a bolt, the adjusting vertical shaft (4) is sleeved in the fixed base (1), and two groups of clamping blocks (6) are symmetrically arranged on the left side of the adjusting vertical shaft (4) in the left-right direction.

4. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the clamping block (6) is in a trapezoidal design, the clamping block (6) and the rotating clamping shaft (13) are in clamping connection with each other, and meanwhile the rotating clamping shaft (13) is in synchronous rotating connection with the first motor (12).

5. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the inside registrates of back backup pad (7) is connected with swing joint board (8), and the diameter of back backup pad (7) and swing joint board (8) from down reducing in proper order up, swing joint board (8) are bolted connection with last roof (9) simultaneously.

6. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the middle connecting platform (14) is connected with the movable operation platform (10) in a clamping mode, meanwhile, the middle connecting platform (14) is integrally connected with the water storage tank (16), and the interior of the water storage tank (16) penetrates through the spiral connecting rod (17).

7. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the lower ends of the spiral connecting rod (17) and the water storage tank (16) are in threaded connection, and the upper end of the spiral connecting rod (17) is in a regular hexagon design.

8. A concrete core drilling machine with an easily replaceable drill bit as claimed in claim 1, wherein: the outer side of the upper end of the coring device (18) is in a hollow design, the lower end of the coring device (18) is in a triangular design with equal distance, and the inside of the coring device (18) and the inside of the water storage tank (16) are mutually penetrated.