CN221322299U

CN221322299U - Concrete drilling machine strutting arrangement

Info

Publication number: CN221322299U
Application number: CN202322976980.6U
Authority: CN
Inventors: 徐和平; 程王刚; 曾庆绿; 孙民泽
Original assignee: Shenzhen Huayu Engineering Technology Co ltd
Current assignee: Shenzhen Huayu Engineering Technology Co ltd
Priority date: 2023-11-04
Filing date: 2023-11-04
Publication date: 2024-07-12
Anticipated expiration: 2033-11-04

Abstract

The utility model relates to the technical field of concrete drilling machines, in particular to a concrete drilling machine supporting device. The utility model comprises a base, wherein an adjusting device is arranged on the upper surface of the base, the branch adjusting device comprises a fixing frame, the fixing frame is fixedly connected with the upper surface of the base, one side of the fixing frame, which is far away from the base, is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a bidirectional threaded rod, the arc surface of the bidirectional threaded rod is in threaded connection with a moving block, the surface of the moving block is provided with a drilling machine body, sliding holes are formed in two sides of the fixing frame, and the inner surfaces of the two fixing frame sliding holes are both in sliding connection with a limiting rod. The problem of the staff use the rig body during operation, because of the intensity of concrete is harder, can take place the continuous rocking when the rig body is held to the concrete drilling contact by the staff, lead to the area that the rig body is bored inaccurate and cause the staff to be injured easily is solved.

Description

Concrete drilling machine strutting arrangement

Technical Field

The utility model relates to the technical field of concrete drills, in particular to a concrete drill supporting device.

Background

Concrete is one of the most important building materials in the construction engineering of China, the concrete is also frequently used in the hydraulic engineering, the quality of the concrete is directly related to the safety of a building structure in the hydraulic engineering, a core drilling method is to drill a concrete core sample directly from a structure or construction to be detected by using a concrete core drilling machine, and then the extracted core sample is subjected to experiments to obtain data.

One Chinese patent of the Chinese patent application CN20172063458. X discloses a concrete core drilling machine, which has the technical scheme that: the concrete core drilling machine is provided with the travel control device, the water supply device and the folding wheels, so that the sampling depth can be effectively controlled, the concrete is destroyed to the minimum extent, the external water supply device is not needed in the sampling process, the sampling time and the labor cost are saved, the movement is convenient, and the complex sampling process is simple and convenient.

Aiming at the above and the prior related technologies, the inventor considers that the defects that when working by a worker using a drilling machine body, the worker can continuously shake when the worker holds the drilling machine body to drill and contact the concrete due to harder strength of the concrete, so that the drilling area of the drilling machine body is inaccurate and the worker is easy to be injured; accordingly, a concrete drill support device is proposed for the above problems.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, when a worker holds a drilling machine body to make contact with concrete drilling, continuous shaking can occur, so that the drilling area of the drilling machine body is inaccurate, and the worker is easy to injure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete drilling machine strutting arrangement, includes the base, the upper surface of base is equipped with adjusting device, prop up adjusting device and include the mount, the mount is connected with the upper surface fixed of base, one side fixedly connected with servo motor of base is kept away from to the mount, servo motor's output fixedly connected with two-way threaded rod, the circular arc face threaded connection of two-way threaded rod has the movable block, the surface mounting of movable block has the rig body.

The effects achieved by the components are as follows: through setting up adjusting device, reached when supporting the rig body and height-adjusting's effect, avoided the staff to use the rig body during operation, because of the intensity of concrete is harder, can take place the rocking of continuity when the rig body is held to the concrete drilling contact to the staff, lead to the region inaccuracy that the rig body is bored and cause the condition that the staff is injured easily to appear easily, improved the practicality of device.

Preferably, the slide holes are formed in two sides of the fixing frame, the inner surfaces of the slide holes of the two fixing frames are all in sliding connection with a limiting rod, and one end of the limiting rod is fixedly connected with the moving block.

The effects achieved by the components are as follows: the situation that the position of the moving block changes when the drilling machine body moves up and down due to the rotation of the bidirectional threaded rod is avoided.

Preferably, four moving holes are formed in the surface of the base, the inner surfaces of the four moving holes of the base are slidably connected with inserting rods, the inserting rods are two by two in one group, one ends of the inserting rods are fixedly connected with elliptical plates, and one ends of the inserting rods are pointed.

The effects achieved by the components are as follows: so that the working personnel can more stabilize the work of the drilling machine body when using the device in mud, and the applicability of the device is improved.

Preferably, the storage grooves are formed in the surfaces of the elliptic plates, the connecting plates are fixedly connected to the two sides of the base, the long rods are inserted in the connecting plates in a sliding mode, one ends of the long rods are fixedly connected with the mounting plates, and one sides of the long rods are arc surfaces.

The effects achieved by the components are as follows: so that the staff can conveniently carry the drilling machine when working without using the drilling machine body, and the convenience of the device is improved.

Preferably, a spring is fixedly connected to one side of the mounting plate, which is close to the connecting plate, and one end of the spring is fixedly connected with one side of the connecting plate, which is close to the mounting plate.

The effects achieved by the components are as follows: the elasticity of the spring drives the long rod to be inserted into the elliptical plate storage groove in a sliding manner in the connecting plate to automatically limit, so that the rapidity of the device is improved.

Preferably, two standing grooves are formed in the surface of the base, a protection device is arranged on the inner surface of the base standing groove, the protection device comprises two short rods, the two short rods are fixedly connected with the inner surface of the base standing groove, the arc surfaces of the short rods are rotationally connected with special-shaped blocks, a protection cover is fixedly connected to one side of each special-shaped block, two rectangular blocks are fixedly connected with the surface of the base, screws are inserted into the two rectangular blocks in a threaded mode, and one ends of the screws are in butt joint with the protection cover.

The effects achieved by the components are as follows: through setting up protector, reached and carried out the effect that splashes the rig body during operation, avoided the staff to creep into the broken slag piece that continuous friction produced to concrete as far as possible to splash to the circumstances that the staff is injured around appearing, improved the security of device.

Preferably, the arc surface of the short rod is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the base placing groove and the special-shaped block respectively.

The effects achieved by the components are as follows: the torsion of torsional spring drives the dysmorphism piece rotation, and the dysmorphism piece drives the rotatory automatic initial position that resumes of protection casing, has improved the convenience of device.

In summary, the beneficial effects of the utility model are as follows:

1. According to the utility model, the effect of supporting the drilling machine body and adjusting the height is achieved by arranging the adjusting device, so that when a worker uses the drilling machine body to work, the situation that the drilling machine body drills inaccurately in a drilling area and is easy to cause easy injury of the worker due to continuous shaking when the worker holds the drilling machine body to drill and contact the concrete due to harder strength of the concrete is avoided, and the practicability of the device is improved.

2. According to the utility model, by arranging the protective device, the effect of splashing prevention during the working of the drilling machine body is achieved, the situation that surrounding workers are injured due to splashing of the slag blocks generated by continuous friction of workers during concrete drilling is avoided as much as possible, and the safety of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of an adjusting device according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic structural view of the protection device in the present utility model.

Legend description: 1. a base; 2. a drill body; 3. an adjusting device; 301. a fixing frame; 302. a servo motor; 303. a two-way threaded rod; 304. a moving block; 305. a limit rod; 306. a rod; 307. an elliptical plate; 308. a connecting plate; 309. a long rod; 310. a mounting plate; 311. a spring; 4. a protective device; 41. a short bar; 42. a special-shaped block; 43. a protective cover; 44. rectangular blocks; 45. a screw; 46. and (3) a torsion spring.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a concrete drilling machine strutting arrangement, including base 1, base 1's upper surface is equipped with adjusting device 3, through setting up adjusting device 3, when having reached the support of rig body 2 and height-adjusting's effect, avoided the staff to use rig body 2 during operation, because of the intensity of concrete is harder, can take place the rocking of continuity when the staff holds rig body 2 to the concrete drilling contact, the regional inaccuracy that leads to rig body 2 to creep into appears with the condition that causes the staff to hurt easily, the practicality of device has been improved, two standing grooves have been seted up on base 1's surface, base 1 standing groove's internal surface is equipped with protector 4, through setting up protector 4, the effect of splashing to rig body 2 during operation has been reached, the broken sediment piece that the continuous friction produced of having avoided the staff to creep into the concrete to the possible splashes to the circumstances that appear around the staff hurt, the security of device has been improved.

The specific arrangement and function of the adjusting means 3 and the protective means 4 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the branch adjusting device 3 comprises a fixing frame 301, the fixing frame 301 is fixedly connected with the upper surface of the base 1, one side, away from the base 1, of the fixing frame 301 is fixedly connected with a servo motor 302, the output end of the servo motor 302 is fixedly connected with a bidirectional threaded rod 303, the arc surface of the bidirectional threaded rod 303 is in threaded connection with a moving block 304, the surface of the moving block 304 is provided with a drilling machine body 2, sliding holes are formed in two sides of the fixing frame 301, the inner surfaces of the sliding holes of the two fixing frames 301 are all in sliding connection with a limiting rod 305, and one end of the limiting rod 305 is fixedly connected with the moving block 304. Starting the servo motor 302, the servo motor 302 drives the bidirectional threaded rod 303 to rotate, the bidirectional threaded rod 303 drives the moving block 304 to move, the moving block 304 drives the drilling machine body 2 to move, the moving block 304 drives the limiting rod 305 to slide on the inner surface of the sliding hole of the fixing frame 301, the situation that the position of the moving block 304 changes when the drilling machine body 2 moves up and down due to rotation of the bidirectional threaded rod 303 is avoided, four moving holes are formed in the surface of the base 1, the inner surfaces of the moving holes of the four bases 1 are slidably connected with the inserting rods 306, the inserting rods 306 are in two groups, one ends of the inserting rods 306 in two groups are fixedly connected with the elliptical plate 307, and one ends of the inserting rods 306 are pointed. Promote oval board 307 and drive inserted bar 306 and slide at the internal surface in base 1 movable hole to the staff can stabilize rig body 2 work more when using in mud, improved the suitability of device, the storage tank has all been seted up on the surface of two oval boards 307, the equal fixedly connected with connecting plate 308 in base 1 both sides, has all slidingly inserted stock 309 in two connecting plates 308, the one end fixedly connected with mounting panel 310 of stock 309, one side of stock 309 is the arc surface. Pulling the elliptical plate 307 drives the inserted link 306 to slide on the inner surface of the moving hole of the base 1, pushing the mounting plate 310 to drive the long link 309 to slide in the connecting plate 308 until the long link 309 is inserted into the accommodating groove of the elliptical plate 307, so that the effect of limiting the inserted link 306 is achieved, convenience is brought to workers in carrying the device when the drilling machine body 2 is not used, convenience of the device is improved, a spring 311 is fixedly connected to one side of the mounting plate 310, which is close to the connecting plate 308, and one end of the spring 311 is fixedly connected to one side of the connecting plate 308, which is close to the mounting plate 310. Pulling the elliptical plate 307 drives the inserting rod 306 to move until the elliptical plate 307 and the long rod 309 are extruded, the long rod 309 drives the mounting plate 310 to move, the spring 311 is in a stretched state at this time, and the elastic force of the spring 311 drives the long rod 309 to slide in the connecting plate 308 and insert into the elliptical plate 307 to automatically limit the position until the long rod 309 is aligned with the accommodating groove of the elliptical plate 307, so that the rapidity of the device is improved.

Referring to fig. 4, specifically, the protection device 4 includes two short rods 41, the two short rods 41 are fixedly connected with the inner surface of the placement groove of the base 1, the arc surface of the short rod 41 is rotationally connected with a special-shaped block 42, one side of the special-shaped block 42 is fixedly connected with a protection cover 43, the surface of the base 1 is fixedly connected with two rectangular blocks 44, screws 45 are inserted into the two rectangular blocks 44 in a threaded manner, one end of each screw 45 is abutted to the protection cover 43, the arc surface of the short rod 41 is sleeved with a torsion spring 46, and two ends of each torsion spring 46 are respectively fixedly connected with the placement groove of the base 1 and the special-shaped block 42. The special-shaped block 42 is driven to rotate on the arc surface of the short rod 41 by pulling the protective cover 43, the screw 45 is rotated to move in the rectangular block 44 until the screw 45 is abutted to the special-shaped block 42, when protection is not needed, the screw 45 is rotated in the rectangular block 44 until the screw 45 is not contacted with the special-shaped block 42, the torsion of the torsion spring 46 drives the special-shaped block 42 to rotate, and the special-shaped block 42 drives the protective cover 43 to rotate to automatically return to the initial position, so that convenience of the device is improved.

When the working principle is that the working personnel need use the rig body 2 to drill into the concrete, through starting servo motor 302, servo motor 302 drives bi-directional threaded rod 303 to rotate, bi-directional threaded rod 303 drives movable block 304 to move, movable block 304 drives rig body 2 to move, movable block 304 drives gag lever post 305 to slide at the internal surface of mount 301 slide hole, the condition that change in position takes place when rig body 2 reciprocates when having avoided movable block 304 to rotate along with the rotation of bi-directional threaded rod 303, when base 1 is in the mud, through promoting elliptical plate 307 to drive the interior surface slip of inserted bar 306 in the moving hole of base 1, so that the working personnel can more stabilize rig body 2 work when using in the mud, the suitability of device has been improved, pulling elliptical plate 307 drives inserted bar 306 in the interior surface slip in the moving hole of base 1, promote mounting panel 310 to drive the dead lever 309 in connecting plate 308 slip, until slotted rod 309 inserts into plate 307, the effect of spacing is carried out to the rig body 2 during the time, the condition that the rig body 2 during operation has not been used in the time, the convenience of carrying more, the rig body 2 has been improved, the drilling device 2 has been reached and the high supporting effect when the drilling device 2 has been adjusted and the practical problem that the high degree of the drilling device has been avoided, the practical problem that the drilling device can not produced when the drilling device 2 has reached, the practical problem that the drilling device has been difficult to have been difficult to be difficult to the practical and the practical problem when the drilling 2 has been avoided.

When the staff is in need of protecting the concrete drilling, the special-shaped block 42 is driven to rotate on the arc surface of the short rod 41 by pulling the protective cover 43, the rotating screw 45 moves in the rectangular block 44 until the screw 45 is abutted to the special-shaped block 42, when the protection is not needed, the rotating screw 45 moves in the rectangular block 44 until the screw 45 is not in contact with the special-shaped block 42, the torsion of the torsion spring 46 drives the special-shaped block 42 to rotate, the special-shaped block 42 drives the protective cover 43 to rotate to automatically restore to the initial position, convenience of the device is improved, the splash-proof effect on the drilling machine body 2 during working is achieved, the situation that the staff splashes slag blocks generated by continuous friction of the concrete drilling to the outside to hurt surrounding staff is avoided as much as possible, and safety of the device is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a concrete drilling machine strutting arrangement, includes base (1), its characterized in that: the utility model discloses a drilling machine, including base (1), upper surface, servo motor (302), arc surface threaded connection, drilling machine body (2) are installed in arc surface threaded connection, adjusting device (3) are equipped with adjusting device (3) on base (1), adjusting device (3) include mount (301), the last fixed surface of mount (301) and base (1) is connected, one side fixedly connected with servo motor (302) are kept away from to mount (301), the output fixedly connected with two-way threaded rod (303) of servo motor (302), arc surface threaded connection of two-way threaded rod (303) has movable block (304), the surface mounting of movable block (304) has drilling machine body (2).

2. A concrete drill support device according to claim 1, wherein: slide holes are formed in two sides of the fixing frame (301), limiting rods (305) are slidably connected to the inner surfaces of the slide holes of the two fixing frames (301), and one end of each limiting rod (305) is fixedly connected with the corresponding moving block (304).

3. A concrete drill support device according to claim 1, wherein: four moving holes are formed in the surface of the base (1), inserting rods (306) are slidably connected to the inner surfaces of the moving holes of the base (1), the inserting rods (306) are arranged in pairs, one ends of the inserting rods (306) are fixedly connected with elliptical plates (307), and one ends of the inserting rods (306) are pointed.

4. A concrete drill support device according to claim 3, wherein: the two elliptical plates (307) are provided with storage grooves on the surfaces, connecting plates (308) are fixedly connected to two sides of the base (1), long rods (309) are slidably inserted in the connecting plates (308), one ends of the long rods (309) are fixedly connected with mounting plates (310), and one sides of the long rods (309) are arc surfaces.

5. A concrete drill support device according to claim 4, wherein: one side of the mounting plate (310) close to the connecting plate (308) is fixedly connected with a spring (311), and one end of the spring (311) is fixedly connected with one side of the connecting plate (308) close to the mounting plate (310).

6. A concrete drill support device according to claim 1, wherein: two standing grooves are formed in the surface of the base (1), a protection device (4) is arranged on the inner surface of the standing groove of the base (1), the protection device (4) comprises two short rods (41), the two short rods (41) are fixedly connected with the inner surface of the standing groove of the base (1), the arc surface of each short rod (41) is rotationally connected with a special-shaped block (42), one side of each special-shaped block (42) is fixedly connected with a protection cover (43), two rectangular blocks (44) are fixedly connected with the surface of the base (1), screw rods (45) are inserted into the two rectangular blocks (44) in a threaded mode, and one end of each screw rod (45) is in butt joint with the corresponding protection cover (43).

7. A concrete drill support device according to claim 6, wherein: the arc surface of the short rod (41) is sleeved with a torsion spring (46), and two ends of the torsion spring (46) are fixedly connected with the placing groove of the base (1) and the special-shaped block (42) respectively.