CN220644175U

CN220644175U - Engineering geophysical exploration hammering mechanism

Info

Publication number: CN220644175U
Application number: CN202320618331.6U
Authority: CN
Inventors: 张松松
Original assignee: Third Exploration Team Of Anhui Coalfield Geology Bureau
Current assignee: Third Exploration Team Of Anhui Coalfield Geology Bureau
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2024-03-22
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses an engineering geophysical exploration hammering mechanism which comprises a fixed bottom plate, wherein two sides of the top of the fixed bottom plate are fixedly connected with a supporting frame, a sliding groove is formed in the middle of one side of the supporting frame, one side of the inner wall of the sliding groove is connected with a connecting support in a sliding manner, one side of the connecting support is fixedly connected with a mounting column, the bottom end of the mounting column is fixedly connected with a connecting rod, one side of the surface of the connecting rod is sleeved with an exploration hammer, one side of the inner wall of the exploration hammer is connected with a damping spring, and one side of the inner wall of the damping spring is inserted with a damping shock absorber. According to the utility model, through the arrangement of the support frame, the connecting support, the mounting column, the connecting rod, the exploration hammer and the damping spring, the exploration hammer keeps stable lifting through the support frame and the connecting support when the exploration hammer is crashed, and after the exploration hammer is crashed, the whole device is buffered and protected through the damping spring and the damping damper, so that the whole device protecting and damping effect is achieved, and the limiting movement of the device is facilitated.

Description

Engineering geophysical exploration hammering mechanism

Technical Field

The utility model relates to the technical field of exploration hammering, in particular to an engineering geophysical exploration hammering mechanism.

Background

The exploration work is one of important working methods of engineering geological exploration, including geophysical prospecting, drilling, pit prospecting and the like, and a hammering mechanism is needed to drive a drill rod into the soil layer or rock stratum which is harder in the drilling process.

Patent document CN215494165U discloses a hammering mechanism for engineering geophysical prospecting device, including bottom plate, backup pad, universal wheel and pushing hands, two the central height department fixedly connected with same baffle of the opposite one side of backup pad, the top central point department of baffle inserts there is first electronic cylinder, the stiff end bottom of first electronic cylinder and the top fixed connection of baffle, the movable hole has been seted up to the top central point of bottom plate, the piston end bottom fixedly connected with connecting rod of first electronic cylinder, the bottom fixedly connected with hammer block of connecting rod, two the top fixedly connected with same roof of backup pad, the central point of roof puts and is provided with the arch with the circumference size looks adaptation of first electronic cylinder stiff end. The utility model has the advantage of improving the stability of the device in the use process. ".

When the device is used, the protection layer is added to the air cylinder to ensure that the air cylinder is prevented from being damaged by the counterattack of the exploration hammer during operation, the drill rod at the bottom can be hammered in the mode, but the whole vibration is still large, the whole stability of the device is difficult to ensure, the using effect of the device is influenced, and workers are required to improve the device.

Disclosure of Invention

The utility model aims to provide an engineering geophysical exploration hammering mechanism so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical scheme, the engineering geophysical exploration hammering mechanism comprises a fixed bottom plate, wherein two sides of the top of the fixed bottom plate are fixedly connected with a supporting frame, the middle part of one side of the supporting frame is provided with a sliding groove, one side of the inner wall of the sliding groove is slidingly connected with a connecting bracket, one side of the connecting bracket is fixedly connected with a mounting column, the bottom end of the mounting column is fixedly connected with a connecting rod, one side of the surface of the connecting rod is sleeved with an exploration hammer, one side of the inner wall of the exploration hammer is connected with a damping spring, one side of the inner wall of the damping spring is spliced with a damping shock absorber, and the top end of the damping spring is connected with the bottom end of the connecting rod.

Preferably, all around department at fixed bottom plate top is fixedly connected with connecting sleeve, one side fixedly connected with pneumatic cylinder of connecting sleeve inner wall, the telescopic link is installed to the output of pneumatic cylinder, the bottom fixedly connected with spacing bottom plate of telescopic link.

Preferably, a water tank is fixedly connected to one side of the top of the fixed bottom plate, and a water inlet pipe is fixedly connected to one side of the top of the water tank.

Preferably, the top fixedly connected with water pump of water tank inner wall, the drinking-water pipe is installed to the input of water pump, the spray pipe is installed to the output of water pump, the front end fixedly connected with shower nozzle of spray pipe.

Preferably, the servo motor is fixedly connected with the other side at the top of the fixed bottom plate, the driving rod is installed at the output end of the servo motor, the limiting disc is fixedly connected with the front end of the driving rod, the winding rod is rotationally connected with one side of the inner wall of the limiting disc, the connecting rope is wound and connected with one side of the surface of the winding rod, and the bottom end of the connecting rope is fixedly connected with the top end of the mounting column.

Preferably, one side of support frame top fixedly connected with transverse upright, and one side of transverse upright inner wall cup joints in the surface of connecting rope.

Preferably, one side at the top of the fixed bottom plate is fixedly connected with a hand rest, and all the peripheral parts at the bottom of the fixed bottom plate are fixedly connected with universal wheels.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the support frame, the connecting support, the mounting column, the connecting rod, the exploration hammer and the damping spring, the exploration hammer keeps stable lifting through the support frame and the connecting support when the exploration hammer is crashed, and after the exploration hammer is crashed, the whole device is buffered and protected through the damping spring and the damping damper, so that the whole device protecting and damping effect is achieved, and the limiting movement of the device is facilitated.

2. According to the utility model, through the arrangement of the connecting sleeve, the hydraulic cylinder, the telescopic rod, the limiting bottom plate, the water tank, the water pump, the water suction pipe and the water spray pipe, the output end of the hydraulic cylinder drives the telescopic rod to adjust the length, so that the telescopic rod drives the limiting bottom plate at the bottom end to contact the ground, the whole device is kept stable, the input end of the water pump pumps water through the water suction pipe, the output end of the water pump sprays water through the water spray pipe, and the front end of the water spray pipe is provided with the spray head for cleaning soil of a front exploration hammer, so that the cleaning effect of the exploration hammer is achieved.

Drawings

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

FIG. 2 is a perspective view of the shock absorbing spring structure of the present utility model;

FIG. 3 is a schematic view of a hydraulic cylinder according to the present utility model;

fig. 4 is a schematic view of the winding rod structure of the present utility model.

In the figure: 1. a fixed bottom plate; 2. a support frame; 3. a connecting bracket; 4. a mounting column; 5. a connecting rod; 6. a survey hammer; 7. a damping spring; 8. a connecting sleeve; 9. a hydraulic cylinder; 10. a telescopic rod; 11. a limiting bottom plate; 12. a water tank; 13. a water pump; 14. a water pumping pipe; 15. a water spray pipe; 16. a servo motor; 17. a driving rod; 18. a limiting disc; 19. winding a rod; 20. a connecting rope; 21. a transverse column; 22. a hand rest; 23. and a universal wheel.

Detailed Description

Referring to fig. 1-4, an engineered geophysical prospecting hammer mechanism;

including fixed baseplate 1, the equal fixedly connected with support frame 2 in both sides at fixed baseplate 1 top, the spout has been seted up at the middle part at support frame 2 one side, one side sliding connection of spout inner wall has linked up support 3, one side fixedly connected with erection column 4 of linking support 3, the bottom fixedly connected with linking rod 5 of erection column 4, exploration hammer 6 has been cup jointed to one side of linking rod 5 surface, one side of exploration hammer 6 inner wall is connected with damping spring 7, one side grafting of damping spring 7 inner wall has damping bumper shock absorber, and damping spring 7's top is connected in linking rod 5's bottom.

During the use, the sliding tray has all been seted up to linking support 3 sliding connection at two support frames 2 opposite medial surface, be provided with erection column 4 in one side of linking support 3, the exploration hammer 6 has been cup jointed through the connecting rod 5 in the bottom of erection column 4, and be provided with damping spring 7 in the inner wall of exploration hammer 6 and the bottom of linking rod 5, and be provided with damping damper in damping spring 7's inside, make exploration hammer 6 when pounding down, keep steadily going up and down through support frame 2 and linking support 3, and after exploration hammer 6 pound down, through damping spring 7 and damping damper to the whole buffering protection of device.

The equal fixedly connected with connecting sleeve 8 in department all around at fixed baseplate 1 top, one side fixedly connected with pneumatic cylinder 9 of connecting sleeve 8 inner wall, telescopic link 10 is installed to the output of pneumatic cylinder 9, the bottom fixedly connected with limiting plate 11 of telescopic link 10, one side fixedly connected with water tank 12 at fixed baseplate 1 top, one side fixedly connected with inlet tube at water tank 12 top, the top fixedly connected with water pump 13 of water tank 12 inner wall, the suction pipe 14 is installed to the input of water pump 13, spray pipe 15 is installed to the output of water pump 13, the front end fixedly connected with shower nozzle of spray pipe 15, the opposite side fixedly connected with servo motor 16 at fixed baseplate 1 top, the actuating lever 17 is installed to the output of servo motor 16, the front end fixedly connected with limiting plate 18 of actuating lever 17, one side rotation of limiting plate 18 inner wall is connected with winding rod 19, one side winding on winding rod 19 surface is connected with connecting rope 20, and the bottom fixedly connected with the top of erection column 4 of connecting rope 20, one side fixedly connected with stand 21 at support frame 2 top, and one side of cross stand 21 inner wall cup joints in the surface of connecting rope 20, one side fixedly connected with servo motor 16, the bottom plate 1 top one side fixedly connected with universal wheel 22, all around fixed baseplate 1 is fixed connection bottom all around the universal joint.

During the use, be provided with pneumatic cylinder 9 in the inside of connecting sleeve 8, the staff is with pneumatic cylinder 9 switch-on power, the output of pneumatic cylinder 9 drives telescopic link 10 and adjusts the length for telescopic link 10 drives the spacing bottom plate 11 contact ground of bottom, make the whole stability that keeps of device, and be provided with water tank 12 at the top of fixed plate 1, the inside of water tank 12 is provided with water pump 13, the staff is with water pump 13 switch-on power, the input of water pump 13 is taken out through drinking-water pipe 14 with water, spout water through spray pipe 15 at the output of water pump 13, and be provided with the shower nozzle at the front end of spray pipe 15 and clear up earth to preceding exploration hammer 6.

The working principle is that sliding grooves are formed in opposite inner sides of two support frames 2 to be connected with a connecting support 3 in a sliding mode, when a exploration hammer 6 is smashing down, the exploration hammer 2 and the connecting support 3 are kept to stably lift, after the exploration hammer 6 is smashing down, the device is integrally buffered and protected through a damping spring 7 and a damping shock absorber, the output end of a hydraulic cylinder 9 drives a telescopic rod 10 to adjust the length, a limiting bottom plate 11 at the bottom end of the telescopic rod 10 is enabled to be in contact with the ground, the device is integrally kept stable, the input end of a water pump 13 pumps water out through a water suction pipe 14, the output end of the water pump 13 sprays water through a water spraying pipe 15, and a spray head is arranged at the front end of the water spraying pipe 15 to clean soil of the exploration hammer 6 in front.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Engineering geophysical prospecting hammering mechanism, comprising a fixed base plate (1), characterized in that: the utility model discloses a device for detecting the vibration of a vehicle, including fixed baseplate (1), spout, damping spring (7), connecting rod (5), backing plate (1), spout, connecting rod (5), backing plate (1), spout has all fixedly connected with support frame (2) in both sides at top, spout has been seted up at the middle part of support frame (2) one side, one side sliding connection of spout inner wall has linked up support (3), one side fixedly connected with erection column (4) of linking support (3), the bottom fixedly connected with of erection column (4) links up rod (5), exploration hammer (6) have been cup jointed on one side of linking rod (5) surface, one side of exploration hammer (6) inner wall is connected with damping spring (7), one side grafting of damping spring (7) inner wall has damping bumper shock absorber, and damping spring's top is connected in the bottom of linking rod (5).

2. An engineered geophysical prospecting hammer mechanism according to claim 1, wherein: the telescopic hydraulic device is characterized in that connecting sleeves (8) are fixedly connected to the periphery of the top of the fixed bottom plate (1), a hydraulic cylinder (9) is fixedly connected to one side of the inner wall of each connecting sleeve (8), a telescopic rod (10) is installed at the output end of each hydraulic cylinder (9), and a limiting bottom plate (11) is fixedly connected to the bottom end of each telescopic rod (10).

3. An engineered geophysical prospecting hammer mechanism according to claim 1, wherein: one side fixedly connected with water tank (12) at bottom plate (1) top, one side fixedly connected with inlet tube at water tank (12) top.

4. An engineered geophysical prospecting hammer mechanism according to claim 3, wherein: the water tank is characterized in that a water pump (13) is fixedly connected to the top of the inner wall of the water tank (12), a water suction pipe (14) is installed at the input end of the water pump (13), a water spraying pipe (15) is installed at the output end of the water pump (13), and a spray head is fixedly connected to the front end of the water spraying pipe (15).

5. An engineered geophysical prospecting hammer mechanism according to claim 1, wherein: the utility model discloses a motor drive device, including fixed baseplate (1), actuating lever (16) is installed to opposite side fixedly connected with servo motor (16) at fixed baseplate (1) top, actuating lever (17) is installed to the output of servo motor (16), the front end fixedly connected with limiting disc (18) of actuating lever (17), one side rotation of limiting disc (18) inner wall is connected with winding pole (19), one side winding on winding pole (19) surface is connected with connecting rope (20), and the bottom fixed connection of connecting rope (20) is in the top of erection column (4).

6. An engineered geophysical prospecting hammer mechanism according to claim 1, wherein: one side of support frame (2) top fixedly connected with transverse column (21), and one side of transverse column (21) inner wall cup joints in the surface of connecting rope (20).

7. An engineered geophysical prospecting hammer mechanism according to claim 1, wherein: one side at the top of the fixed bottom plate (1) is fixedly connected with a hand rest (22), and all around the bottom of the fixed bottom plate (1) are fixedly connected with universal wheels (23).