CN216484075U

CN216484075U - Municipal administration highway engineering detects with getting core machine

Info

Publication number: CN216484075U
Application number: CN202123058291.4U
Authority: CN
Inventors: 单磊; 刁计兵; 王卫
Original assignee: Anhui Kexin Environmental Technology Co ltd
Current assignee: Anhui Kexin Environmental Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-10
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a municipal administration highway engineering detects with getting core machine, including the equipment support, the middle part at equipment support top is run through and has been seted up the passageway, the equal welded mounting in both sides of equipment support bottom has the foot square of pad, left side the top fixed mounting who fills up the foot square has vertical polished rod one, the right side the top of pad foot square is rotated and is installed vertical threaded rod one, the right side fixed mounting at equipment support top has driving motor one, and the top fixed connection of driving motor one's drive end and vertical threaded rod one. This municipal administration highway engineering detects with getting core machine pushes up it downwards from the top of cement piece through the stripper bar to help the convenience to unloading the cement piece with inside, and then be convenient for take out the cement piece of getting bored, subsequent detection work of being convenient for, its structure is optimized more, the design is more reasonable.

Description

Municipal administration highway engineering detects with getting core machine

Technical Field

The utility model relates to a highway engineering detection area specifically is a municipal administration highway engineering detects with getting core machine.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. After the highway construction is finished, the quality of the highway needs to be detected to judge whether the highway meets the requirements or not, whether the highway can be accepted or not is judged, and when the highway is detected, a core drilling machine is adopted to take off a repaired highway drill, and then the highway drill is used for detection.

This application improves to prior art, and core machine is got to highway among the prior art, and it bores and gets the completion back, and the cement piece that gets easily blocks and can't take out in the inside of drilling rod, can't take out the cement piece, then can't carry out subsequent detection work, and it is comparatively inconvenient to use, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration highway engineering detects with getting 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 core taking machine for municipal highway engineering detection comprises an equipment support, wherein a channel is formed in the middle of the top of the equipment support in a penetrating mode, foot cushion blocks are welded on two sides of the bottom of the equipment support, a first vertical polished rod is fixedly installed on the top of the foot cushion block on the left side, a first vertical threaded rod is rotatably installed on the top of the foot cushion block on the right side, a first driving motor is fixedly installed on the right side of the top of the equipment support, the driving end of the first driving motor is fixedly connected with the top end of the first vertical threaded rod, a lifting plate is arranged between the first vertical threaded rod and the first vertical polished rod, a third driving motor is fixedly installed in the middle of the top of the lifting plate, the driving end of the third driving motor is fixedly connected with a drill rod mounting plate, a hollow drill rod is fixedly installed at the bottom of the drill rod mounting plate, and a drill bit is fixedly installed at the bottom of the hollow drill rod, the both sides at drilling rod mounting panel top all run through and have seted up the extrusion hole, the right side fixed mounting at lifter plate top has vertical polished rod, the left side at lifter plate top is rotated and is installed vertical threaded rod two, be provided with the fly leaf between vertical threaded rod two and the vertical polished rod, the middle part at fly leaf top is run through and has been seted up the opening, the top of fly leaf and the both sides that are located the opening all alternate and install the stripper bar, the lifter plate has driving motor two through the motor frame fixed mounting of its top installation, be provided with the belt driving medium between driving end and the vertical threaded rod two of driving motor two.

As a further aspect of the present invention: the right side at lifter plate top runs through the screw hole of seting up with a vertical threaded rod looks adaptation, and the lifter plate passes through the screw hole and is connected with a vertical threaded rod screw drive, the left side at lifter plate top runs through the slide opening of seting up with a vertical polished rod looks adaptation, and the lifter plate passes through slide opening and a vertical polished rod sliding connection, the upper portion fixed mounting of a vertical polished rod outer wall has the ring.

As the utility model discloses further scheme again: the right side of the top of the movable plate is provided with a sliding hole matched with the vertical polished rod in a penetrating mode, the movable plate is connected with the vertical polished rod in a sliding mode through the sliding hole, the left side of the top of the movable plate is provided with a threaded hole matched with the vertical threaded rod in a penetrating mode, and the movable plate is in threaded transmission with the vertical threaded rod through the threaded hole.

As the utility model discloses further scheme again: the belt type transmission piece is composed of two transmission gears and a transmission belt, and the two transmission gears are in transmission connection through the transmission belt.

As the utility model discloses further scheme again: the extrusion rod is connected with an ejector rod through a sliding hole formed in the extrusion rod in a sliding mode, a baffle ring is sleeved and installed on the outer wall of the ejector rod and located inside the extrusion rod, and a gravity plate is fixedly connected between the tops of the two ejector rods.

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

1. this practicality pushes up it downwards from the top of cement piece through the extrusion stem to help the convenience to unload the cement piece with inside, and then be convenient for take out the cement piece of getting bored, subsequent detection work of being convenient for, its structure is optimized more, the design is more reasonable.

2. The utility model discloses, when ejecting is carried out to the cement piece downwards through the ejector pin, upwards stimulate gravity board and move the ejector pin rebound, it makes its free fall to reach the loose fast gravity board in take the altitude back, at this moment, the ejector pin can be followed the top of cement piece and strikeed it, do benefit to the impact force of ejector pin to the cement piece, more do benefit to the cement piece and get the material operation, and keep off the setting of ring and gravity board, can play limiting displacement to the ejector pin, prevent when the ejector pin pull, its complete inside breaking away from of the ejector pin of following.

Drawings

FIG. 1 is a schematic structural diagram of a core drilling machine for municipal highway engineering detection;

FIG. 2 is an enlarged schematic structural view of a core extractor for municipal highway engineering detection at the position A in FIG. 1;

FIG. 3 is a schematic structural diagram of two extrusion rods in the core drilling machine for municipal road engineering detection.

In the figure: the device comprises an equipment support 1, a foot-pad block 2, a first vertical threaded rod 3, a drill bit 4, a hollow drill rod 5, a first driving motor 6, a first vertical polished rod 7, a second driving motor 8, a belt-type transmission piece 9, a second vertical threaded rod 10, a third driving motor 11, a drill rod mounting plate 12, an extrusion hole 13, a lifting plate 14, a vertical polished rod 15, a channel 16, an extrusion rod 17, a movable plate 18, a through hole 19, an ejector rod 20, a baffle ring 21 and a gravity plate 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, the utility model provides a technical scheme, a core taking machine for municipal highway engineering detection, which comprises an equipment bracket 1, a channel 16 is penetrated through the middle part of the top of the equipment bracket 1, a foot pad block 2 is welded on both sides of the bottom of the equipment bracket 1, a vertical polished rod I7 is fixedly installed on the top of the foot pad block 2 on the left side, a vertical threaded rod I3 is rotatably installed on the top of the foot pad block 2 on the right side, a driving motor I6 is fixedly installed on the right side of the top of the equipment bracket 1, the driving end of the driving motor I6 is fixedly connected with the top end of the vertical threaded rod I3, a lifting plate 14 is arranged between the vertical threaded rod I3 and the vertical polished rod I7, a driving motor III 11 is fixedly installed on the middle part of the top of the lifting plate 14, a drilling rod mounting plate 12 is fixedly connected with the driving end of the driving motor III 11, and a hollow drilling rod 5 is fixedly installed on the bottom of the drilling rod mounting plate 12, the bottom fixed mounting of hollow drilling rod 5 has drill bit 4, the both sides at drilling rod mounting panel 12 top all run through and have seted up extrusion hole 13, the right side fixed mounting at lifter plate 14 top has vertical polished rod 15, the left side at lifter plate 14 top is rotated and is installed two 10 vertical threaded rods, be provided with fly leaf 18 between two 10 vertical threaded rods 15, the middle part at fly leaf 18 top is run through and has been seted up opening 19, the top of fly leaf 18 and the both sides that are located opening 19 all alternate and install extrusion rod 17, and the through-hole that supplies extrusion rod 17 to go up and down is seted up at lifter plate 14's top, lifter plate 14 has two 8 driving motor through the motor frame fixed mounting of its top installation, be provided with belt drive spare 9 between two 8 driving end of driving motor and two 10 vertical threaded rod.

The right side at the top of the lifting plate 14 is provided with a threaded hole matched with the first 3 vertical threaded rods in a penetrating mode, the lifting plate 14 is in threaded transmission connection with the first 3 vertical threaded rods through the threaded hole, the left side at the top of the lifting plate 14 is provided with a sliding hole matched with the first 7 vertical polished rods in a penetrating mode, the lifting plate 14 is in sliding connection with the first 7 vertical polished rods through the sliding hole, and the upper portion of the outer wall of the first 7 vertical polished rods is fixedly provided with a ring.

The right side of the top of the movable plate 18 is provided with a sliding hole matched with the vertical polished rod 15 in a penetrating mode, the movable plate 18 is connected with the vertical polished rod 15 in a sliding mode through the sliding hole, the left side of the top of the movable plate 18 is provided with a threaded hole matched with the second vertical threaded rod 10 in a penetrating mode, and the movable plate 18 is in threaded transmission with the second vertical threaded rod 10 through the threaded hole.

The belt-type transmission member 9 is composed of two transmission gears and a transmission belt, and the two transmission gears are in transmission connection through the transmission belt.

The extrusion rod 17 is connected with an ejector rod 20 through a sliding hole formed in the extrusion rod 17 in a sliding mode, a baffle ring 21 is sleeved on the outer wall of the ejector rod 20 and located inside the extrusion rod 17, and a gravity plate 22 is fixedly connected between the tops of the two ejector rods 20.

The utility model discloses a theory of operation is:

when the core drilling machine is used, the core drilling machine is placed at a preset sampling point, the first vertical threaded rod 3 is driven to rotate by the first driving motor 6, the lifting plate 14 slowly moves downwards under the vertical thread transmission action of the first vertical threaded rod 3 and the lifting plate 14, meanwhile, the third driving motor 11 drives the drill rod mounting plate 12 to rotate, the drill bit 4 descends while rotating, when the drill bit 4 is in contact with the road surface, drilling is carried out on the drill bit, drilled cement blocks are accumulated in the drill bit 4 and the hollow drill rod 5, after the drilling is finished, the first driving motor 6 drives the first vertical threaded rod 3 to rotate reversely, the drill bit 4 moves upwards, the third driving motor 11 drives the drill rod mounting plate 12 to rotate, the extrusion rod 17 is axially aligned with the extrusion hole 13, the second driving motor 8 drives the second vertical threaded rod 10 to rotate through the belt type transmission piece 9, under the vertical thread transmission action of the second vertical threaded rod 10 and the movable plate 18, the movable plate 18 vertically moves downwards, at the moment, the extrusion rod 17 enters the hollow drill rod 5 through the extrusion hole 13 and contacts with the cement block inside the hollow drill rod, and the extrusion rod 17 pushes the cement block downwards from the top of the cement block, so that the cement block inside the hollow drill rod is conveniently unloaded, the drilled cement block is conveniently taken out, the subsequent detection work is facilitated, the structure is more optimized, and the design is more reasonable;

after the ejection is finished, the reverse Dandong vertical threaded rod II 10 rotates to reset the extrusion rod 17;

when ejecting the cement piece downwards through the extrusion ram 17, upwards stimulate gravity board 22 and drive ejector pin 20 and upwards remove, it makes its free fall to reach the loose gravity board 22 of take the altitude back, at this moment, ejector pin 20 can be followed the top of cement piece and strikeed it, do benefit to the impact force of ejector pin 20 to the cement piece, more do benefit to the cement piece and get the material operation, and keep off ring 21 and gravity board 22's setting, can play limiting displacement to ejector pin 20, prevent when the pull of ejector pin 20, its complete inside breaking away from of extrusion ram 17.

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. The utility model provides a municipal administration highway engineering detects with getting core machine, includes equipment support (1), its characterized in that: the middle of the top of the equipment support (1) is provided with a channel (16) in a penetrating manner, two sides of the bottom of the equipment support (1) are respectively provided with a pad block (2) in a welding manner, the top of the pad block (2) on the left side is fixedly provided with a vertical polished rod (7), the top of the pad block (2) on the right side is rotatably provided with a vertical threaded rod (3), the right side of the top of the equipment support (1) is fixedly provided with a driving motor I (6), the driving end of the driving motor I (6) is fixedly connected with the top end of the vertical threaded rod I (3), a lifting plate (14) is arranged between the vertical threaded rod I (3) and the vertical polished rod I (7), the middle of the top of the lifting plate (14) is fixedly provided with a driving motor III (11), the driving end of the driving motor III (11) is fixedly connected with a drill rod mounting plate (12), and the bottom of the drill rod mounting plate (12) is fixedly provided with a hollow drill rod (5), a drill bit (4) is fixedly arranged at the bottom of the hollow drill rod (5), extrusion holes (13) are respectively arranged on both sides of the top of the drill rod mounting plate (12) in a penetrating manner, a vertical polished rod (15) is fixedly arranged on the right side of the top of the lifting plate (14), a vertical threaded rod II (10) is rotatably arranged on the left side of the top of the lifting plate (14), a movable plate (18) is arranged between the vertical threaded rod II (10) and the vertical polished rod (15), a through opening (19) is formed in the middle of the top of the movable plate (18), extrusion rods (17) are inserted and installed on the top of the movable plate (18) and on two sides of the through opening (19), a second driving motor (8) is fixedly arranged on the lifting plate (14) through a motor frame arranged on the top of the lifting plate, and a belt type transmission piece (9) is arranged between the driving end of the second driving motor (8) and the second vertical threaded rod (10).

2. The core extractor for detecting the municipal road engineering according to claim 1, wherein: the right side at lifter plate (14) top is run through and is seted up the screw hole with vertical threaded rod (3) looks adaptation, and lifter plate (14) are connected through screw hole and vertical threaded rod (3) screw transmission, the left side at lifter plate (14) top is run through and is seted up the slide opening with vertical polished rod (7) looks adaptation, and lifter plate (14) pass through slide opening and vertical polished rod (7) sliding connection, the upper portion fixed mounting of vertical polished rod (7) outer wall has the ring.

3. The core extractor for detecting the municipal road engineering according to claim 1, wherein: the right side of the top of the movable plate (18) penetrates through a sliding hole matched with the vertical polished rod (15), the movable plate (18) is in sliding connection with the vertical polished rod (15) through the sliding hole, the left side of the top of the movable plate (18) penetrates through a threaded hole matched with the second vertical threaded rod (10), and the movable plate (18) is in threaded transmission with the second vertical threaded rod (10) through the threaded hole.

4. The core extractor for detecting the municipal road engineering according to claim 1, wherein: the belt type transmission piece (9) is composed of two transmission gears and a transmission belt, and the two transmission gears are in transmission connection through the transmission belt.

5. The core extractor for detecting the municipal road engineering according to claim 1, wherein: the extrusion rod (17) is connected with an ejector rod (20) through a sliding hole formed in the extrusion rod in a sliding mode, a baffle ring (21) is sleeved and installed on the outer wall of the ejector rod (20) and located inside the extrusion rod (17), and a gravity plate (22) is fixedly connected between the tops of the two ejector rods (20).