CN219455548U

CN219455548U - Portable sampling device for rare earth mineral exploration

Info

Publication number: CN219455548U
Application number: CN202320498138.3U
Authority: CN
Inventors: 王少杰; 支成龙; 韩双元; 马标; 孔繁众; 马腾; 雷杰; 郭阳阳
Original assignee: Shandong Lunan Geological Engineering Survey Institute of Second Geological Brigade of Shandong Geological Survey Bureau
Current assignee: Shandong Lunan Geological Engineering Survey Institute of Second Geological Brigade of Shandong Geological Survey Bureau
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-01
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of mineral exploration, in particular to a portable sampling device for rare earth mineral exploration, which comprises a main panel and a folding support assembly, wherein the folding support assembly comprises a plurality of connecting seats fixedly arranged on the bottom side wall of the main panel, movable shafts are rotatably arranged on the connecting seats, support columns are fixedly arranged at the middle ends of the movable shafts, one end of each movable shaft is connected with a conical tooth in a key way, an annular groove plate is fixedly arranged on the outer wall of the bottom of the main panel, a conical toothed ring is rotatably arranged in the annular groove plate, and a plurality of conical teeth are meshed with the conical toothed ring; when one of the support columns is pulled to carry out retraction operation, the utility model can enable the rest support columns to carry out synchronous retraction through the transmission action of the conical teeth and the conical toothed rings, thereby effectively improving the convenience of the sampling device in use.

Description

Portable sampling device for rare earth mineral exploration

Technical Field

The utility model relates to the technical field of mineral exploration, in particular to a portable sampling device for rare earth mineral exploration.

Background

The task of mineral exploration is to find and find out industrial mineral deposits, so that the mineral deposit technology economic evaluation and geological exploration report are made by utilizing prospecting means such as geological map, geophysical prospecting, chemical prospecting, drilling, pothole prospecting and the like, carrying out sampling analysis, researching mineral quality, delineating mineral bodies and carrying out reserve calculation by utilizing industrial indexes, researching mineral separation, smelting technical performance and hydrologic and engineering geological conditions of mineral deposit exploitation. In mineral exploration, sampling is often required.

Through retrieving, the chinese patent of bulletin number CN216277676U discloses a geological survey drilling rig convenient to remove, which comprises a fixing plate, the lower extreme surface of fixed plate is close to the equal fixed mounting of four corners position and has the supporting leg, and four the equal movable mounting of lower extreme surface of supporting leg has the gyro wheel, the lower extreme surface fixed mounting of fixed plate has the pneumatic cylinder, the upper end of pneumatic cylinder is provided with the telescopic column, and the telescopic column runs through the upper end surface of fixed plate, the top fixed mounting of telescopic column has the backup pad, and the upper end surface of backup pad is close to intermediate position fixed mounting has the motor.

The above-mentioned patent is fixed through fixed establishment when using, but when actual operation, needs a plurality of operating personnel to rotate the screw rod and just can realize fixing, simultaneously, when later needs accomodate the screw rod in order to remove, also need reverse rotation a plurality of screw rods one by one, so there is certain inconvenience when using.

Disclosure of Invention

The utility model aims to provide a portable sampling device for rare earth mineral exploration, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: a portable sampling device for rare earth mineral exploration comprises a main panel and also comprises a main panel;

the folding support assembly comprises a plurality of connecting seats fixedly mounted on the bottom side wall of the main panel, movable shafts are rotatably mounted on the connecting seats, support columns are fixedly mounted at the middle ends of the movable shafts, one end of each movable shaft is connected with a conical tooth in a key manner, an annular groove plate is fixedly mounted on the outer wall of the bottom of the main panel, a conical toothed ring is rotatably mounted in the annular groove plate, and a plurality of conical teeth are meshed with the conical toothed ring;

one side of the annular groove plate is fixedly connected with a screw sleeve, the screw sleeve is communicated with the inside of the annular groove plate, and a threaded locking rod is connected in the screw sleeve through threads;

the side wall frames are fixed on one side of the mounting seat, universal wheels are mounted at the bottom end of each side wall frame, and the length of each side wall frame is smaller than that of the supporting column.

Preferably, the centre of a circle department of main panel is fixed with the mounting bracket, and fixedly connected with multistage hydraulic stem on the mounting bracket, multistage hydraulic stem's extension rod end fixing has the mounting box, fixed mounting has the rotating electrical machines in the mounting box.

Preferably, the output shaft of the rotating motor is detachably and fixedly connected with a sampling drill barrel, the inner wall of the sampling drill barrel is slidably connected with a movable retaining plate in the vertical direction, and a reset spring is fixedly connected between the top of the movable retaining plate and the sampling drill barrel.

Preferably, one side of the sampling drill cylinder is connected with a threaded supporting rod through threads, and the movement track of the threaded supporting rod is not interfered with the mounting box.

Preferably, the rubber seat is fixedly installed at the position, close to the installation seat, of the outer wall of the bottom of the main panel, and an arc-shaped clamping groove is formed in the bottom side of the rubber seat and matched with the support column.

Preferably, the bottom outer wall both sides of main panel all fixed mounting have spacing curb plate, and the both sides of mounting box all fixed mounting have the deflector, deflector and spacing curb plate sliding connection.

The utility model provides a portable sampling device for rare earth mineral exploration through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: when one of the support columns is pulled to carry out retraction operation, the utility model can synchronously retract and release the rest support columns through the transmission action of the conical teeth and the conical toothed rings, thereby effectively improving the convenience of the sampling device in use, and simultaneously, the folding design of the support columns also provides convenience for carrying;

and two,: according to the utility model, after the support column is retracted, the universal wheels at the bottom end of the side ledge are contacted with the ground, so that the equipment can be rapidly moved, and the portable effect is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of the overall second perspective of the present utility model;

FIG. 4 is a schematic diagram of a semi-sectional structure of a sampling drill barrel of the present utility model.

Reference numerals illustrate:

1. a main panel; 2. a mounting frame; 3. a multi-stage hydraulic lever; 4. a support column; 41. a connecting seat; 5. a side ledge; 51. a universal wheel; 6. sampling drill barrels; 61. a movable retaining plate; 62. a return spring; 63. a threaded abutment; 7. a rubber seat; 8. an arc-shaped clamping groove; 9. a limit side plate; 10. an annular groove plate; 11. conical toothed ring; 12. a mounting base; 13. a movable shaft; 14. conical teeth; 15. a threaded locking rod; 16. a screw sleeve; 17. a mounting box; 18. a rotating electric machine; 19. and a guide plate.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a portable sampling device for rare earth mineral exploration through improvement, which comprises the following technical scheme:

as shown in fig. 1 to 4, a portable sampling device for rare earth mineral exploration comprises a main panel 1 and further comprises;

the folding support assembly comprises a plurality of connecting seats 41 fixedly arranged on the bottom side wall of the main panel 1, movable shafts 13 are rotatably arranged on the connecting seats 41, support columns 4 are fixedly arranged at the middle ends of the movable shafts 13, one end of each movable shaft 13 is connected with a conical tooth 14 in a key manner, an annular groove plate 10 is fixedly arranged on the outer wall of the bottom of the main panel 1, a conical toothed ring 11 is rotatably arranged in the annular groove plate 10, and a plurality of conical teeth 14 are meshed with the conical toothed ring 11; through the structure, in actual use, when pulling one of the support columns 4 to carry out retraction operation, the transmission effect of the conical teeth 14 and the conical toothed ring 11 can be passed, so that the rest support columns 4 can be retracted synchronously, the convenience of the sampling device in use is effectively improved, and meanwhile, the retraction design of the support columns 4 is convenient for carrying.

One side of the annular groove plate 10 is fixedly connected with a screw sleeve 16, the screw sleeve 16 is communicated with the inside of the annular groove plate 10, and a thread locking rod 15 is connected in the screw sleeve 16 through threads; through this setting, after the support column 4 accomplishes the receive and release operation, accessible rotation screw thread locking lever 15 for screw thread locking lever 15 contradicts conical ring gear 11, thereby carries out locking treatment to conical ring gear 11, thereby improves the stability after support column 4 receive and release.

The side ledges 5 are fixed on one side of the mounting seat 12, the bottom end of each side ledge 5 is provided with a universal wheel 51, and the length of the side ledge 5 is smaller than that of the support column 4.

Through this setting, after completion is packed up to the support column 4, universal wheel 51 of lateral wall frame 5 bottom can contact with ground to can realize quick movement this equipment, improve portable effect.

Further, the centre of a circle department of main panel 1 is fixed with mounting bracket 2, and fixedly connected with multistage hydraulic stem 3 on the mounting bracket 2, and multistage hydraulic stem 3's extension rod tip is fixed with mounting box 17, and mounting box 17 internal fixation has rotating electrical machines 18.

Further, the output shaft of the rotary motor 18 is detachably and fixedly connected with a sampling drill barrel 6, the inner wall of the sampling drill barrel 6 is slidably connected with a movable retaining plate 61 in the vertical direction, and a reset spring 62 is fixedly connected between the top of the movable retaining plate 61 and the sampling drill barrel 6.

By the above structure, the multistage hydraulic rod 3 and the rotary motor 18 are controlled to be started, the sampling drill drum 6 can be pushed to move downward, and rotary sampling can be performed.

As a further aspect of the present utility model, a threaded abutment 63 is screwed to one side of the sampling drill pipe 6, and the movement trace of the threaded abutment 63 does not interfere with the mounting box 17.

Through the structure, after the complete sampling operation, the sampling drill barrel 6 can be disassembled, when the soil sample cannot be taken out rapidly, the threaded support rod 63 can be rotated, and the threaded support rod 63 is utilized to support the movable support plate 61, so that the soil sample is pushed out of the sampling drill barrel 6.

Further, the rubber seat 7 is fixedly arranged on the outer wall of the bottom of the main panel 1 close to the mounting seat 12, an arc-shaped clamping groove 8 is formed in the bottom side of the rubber seat 7, and the arc-shaped clamping groove 8 is matched with the support column 4; through this setting, set up the arc draw-in groove 8 on rubber seat 7, can play auxiliary fixation effect to the support column 4 after packing up to further improve the stability after the device is packed up.

Furthermore, both sides of the outer wall of the bottom of the main panel 1 are fixedly provided with limiting side plates 9, both sides of the mounting box 17 are fixedly provided with guide plates 19, and the guide plates 19 are in sliding connection with the limiting side plates 9; through this setting, deflector 19 cooperation limit side board 9 can play good support direction effect to the removal of mounting box 17 to be favorable to improving the stability when the device operation.

The specific working method is as follows: when in use, when one of the support columns 4 is pulled to carry out retraction operation, the rest support columns 4 can be synchronously retracted through the transmission action of the conical teeth 14 and the conical toothed rings 11, so that the convenience of the sampling device in use is effectively improved, and meanwhile, the folding design of the support columns 4 also provides convenience for carrying; after the support column 4 is retracted, the universal wheels 51 at the bottom end of the side wall frame 5 are contacted with the ground, so that the equipment can be quickly moved, and the portable effect is improved;

when sampling is carried out, the multistage hydraulic rod 3 and the rotary motor 18 are controlled to be started, so that the sampling drill drum 6 can be pushed to move downwards, and rotary sampling is carried out; after the complete sampling operation, the sampling drill cylinder 6 can be disassembled, when the soil sample cannot be taken out rapidly, the threaded support rod 63 can be rotated, and the threaded support rod 63 is utilized to support the movable support plate 61, so that the soil sample is pushed out of the sampling drill cylinder 6.

Claims

1. The utility model provides a portable tombarthite mineral exploration is with sampling device, includes main panel (1), its characterized in that: also comprises;

the folding support assembly comprises a plurality of connecting seats (41) fixedly mounted on the bottom side wall of the main panel (1), movable shafts (13) are rotatably mounted on the connecting seats (41), support columns (4) are fixedly mounted at the middle ends of the movable shafts (13), conical teeth (14) are connected with one end of each movable shaft (13) in a key manner, an annular groove plate (10) is fixedly mounted on the outer wall of the bottom of the main panel (1), a conical toothed ring (11) is rotatably mounted on the annular groove plate (10), and a plurality of conical teeth (14) are meshed with the conical toothed ring (11);

one side of the annular groove plate (10) is fixedly connected with a screw sleeve (16), the screw sleeve (16) is communicated with the inside of the annular groove plate (10), and a threaded locking rod (15) is connected in the screw sleeve (16) through threads;

the side wall frames (5) are fixed on one side of the installation seat (12), universal wheels (51) are installed at the bottom end of each side wall frame (5), and the length of each side wall frame (5) is smaller than that of the supporting column (4).

2. The portable rare earth mineral exploration sampling device of claim 1, wherein: the novel hydraulic pressure machine is characterized in that an installation frame (2) is fixed at the center of the main panel (1), a multistage hydraulic rod (3) is fixedly connected to the installation frame (2), an installation box (17) is fixed at the end part of an extension rod of the multistage hydraulic rod (3), and a rotating motor (18) is fixedly installed in the installation box (17).

3. The portable rare earth mineral exploration sampling device of claim 2, wherein: the sampling drill tube (6) is detachably and fixedly connected with an output shaft of the rotating motor (18), a movable retaining plate (61) is connected to the inner wall of the sampling drill tube (6) in a sliding mode in the vertical direction, and a reset spring (62) is fixedly connected between the top of the movable retaining plate (61) and the sampling drill tube (6).

4. A portable rare earth mineral exploration sampling device as claimed in claim 3, wherein: one side of the sampling drill cylinder (6) is connected with a threaded supporting rod (63) through threads, and the movement track of the threaded supporting rod (63) is not interfered with the mounting box (17).

5. The portable rare earth mineral exploration sampling device of claim 1, wherein: the bottom outer wall of main panel (1) is close to the position department of mount pad (12) and all fixed mounting has rubber seat (7), and arc draw-in groove (8) have been seted up to the bottom side of rubber seat (7), arc draw-in groove (8) and support column (4) assorted.

6. The portable rare earth mineral exploration sampling device of claim 2, wherein: limiting side plates (9) are fixedly mounted on two sides of the outer wall of the bottom of the main panel (1), guide plates (19) are fixedly mounted on two sides of the mounting box (17), and the guide plates (19) are in sliding connection with the limiting side plates (9).