CN213580176U

CN213580176U - Sampling tool for trench carving sample

Info

Publication number: CN213580176U
Application number: CN202022241358.7U
Authority: CN
Inventors: 曹锦元; 张彦伟; 刘威; 玛尔旦·玉苏甫江; 张志军; 王居松
Original assignee: Tianjin Huakan Mining Investment Co ltd
Current assignee: Tianjin Huakan Mining Investment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-29
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the technical field of grooving, in particular to a sampling tool for a pit grooving sample, which comprises an equipment base, an electric motor and a support rod, wherein the top end of the equipment base is fixedly connected with the electric motor, the front end of the equipment base is fixedly connected with a connecting rod, the connecting rod is provided with an equipment groove, the equipment groove and the central line of the connecting rod are symmetrically arranged, the inner wall of the equipment groove is fixedly connected with the support rod, one side of the support rod, which is close to the connecting rod, is provided with a sliding groove, the inside of the sliding groove is provided with a fixed seat, the top end of the fixed seat is fixedly connected with two compression springs, the diameters of the two compression springs are small and the width of the sliding groove, one end of the compression spring, through the pulley and the reset spring's that set up cooperation, can help equipment in the stability of cutting hard rock to make things convenient for the staff to use.

Description

Sampling tool for trench carving sample

Technical Field

The utility model relates to a grooving technical field especially relates to a sampling tool of pit grooving appearance.

Background

The notching method is a commonly used sampling method for natural outcrops or in a pit exploration project. Generally, a long groove is carved according to a certain specification along the thickness direction of an ore body or the direction of the maximum change of the quality of an ore product, and all ore fragments dug from the long groove are collected to be used as samples. It is suitable for various solid minerals, and is widely applied to various stages of mineral geology work and production mines. Because of the low efficiency of manual grooving, dust is harmful to human body, and mechanical grooving is replacing manual grooving in the ongoing experiment.

After cutting harder rock, thereby the rock can drive equipment vibrations for an effort of equipment blade, and the pulley can drive fixed dry disc of making an uproar of falling takes place vibrations, and unstable condition can appear in at this moment equipment to increase the degree of difficulty when giving the user cutting, not good control, thereby lead to the crooked condition of line of cut to take place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sampling tool for the trench notch pattern.

In order to achieve the above purpose, the utility model adopts the following technical scheme: including equipment base, electric motor and bracing piece, equipment base's top fixedly connected with electric motor, equipment base's front end fixedly connected with connecting rod, the equipment groove has been seted up to the connecting rod, the equipment groove is the symmetry setting with the connecting rod central line, the inner wall fixedly connected with bracing piece in equipment groove, the sliding tray has been seted up to one side that the bracing piece is close to the connecting rod, the inside of sliding tray is provided with the fixing base, two compression spring of top fixedly connected with of fixing base, two compression spring's the diameter little with the width of sliding tray, the one end fixedly connected with slider of fixing base is kept away from to compression spring, the inside sliding connection of slider and sliding tray.

Preferably, one side of the slider close to the connecting rod is fixedly connected with a noise reduction disc, one end of the noise reduction disc far away from the supporting rod is fixedly connected with a sound absorption sponge, and one side of the noise reduction disc far away from the supporting rod is fixedly connected with a fixing rod.

Preferably, one side fixedly connected with pivot of bracing piece is kept away from to the dead lever, the pivot is kept away from one side of making an uproar disc and is rotated and be connected with the pulley, the pulley is made by the rubber material.

Preferably, the top fixedly connected with splint of connecting rod, the inside rotation of splint is connected with the equipment blade, one side of splint with fall the disc sliding connection of making an uproar, equipment blade and electric motor electric connection.

Preferably, one side fixedly connected with gag lever post of equipment base, the top fixedly connected with vertical handle of gag lever post, the equipment base is kept away from the horizontal handle of one end fixedly connected with of connecting rod.

Preferably, one end of the transverse handle is fixedly connected with a handrail pad, one side of the equipment base is provided with heat dissipation holes, and one side of each of the two noise reduction disks is in sliding connection with one side of the connecting rod.

The utility model discloses possess following beneficial effect at least:

1. through setting up the slider on the bracing piece in this is novel, on the rock of pulley and needs grooving, the blade carries out the grooving along with the downstream, the gyro wheel rolls, thereby help equipment removes on the rock, thereby can auxiliary assembly keep smooth movement, when the equipment blade cuts harder stone on, the blade has a great resilience force, thereby make equipment take place strong vibrations, set up the reset spring in the sliding tray inside, can make the disc of making an uproar that falls wholly carry out the bradyseism to equipment in the sliding tray inside, thereby guarantee the stability of equipment.

2. This is novel in through falling and forming an inclosed space between disc and the splint of making an uproar, when equipment cutting rock, the cutting position can send a large amount of noises to can exert an influence with the user, thereby the sound absorption sponge that sets up on falling the disc of making an uproar can be when the cutting noise absorption protection user's hearing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

fig. 2 is a schematic view of a first view structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic view of the support rod disassembling structure of the present invention.

In the figure: 1. an equipment base; 2. an electric motor; 3. a transverse grip; 4. a handrail pad; 5. a vertical grip; 6. a limiting rod; 7. a connecting rod; 8. a splint; 9. an equipment groove; 10. a support bar; 11. fixing the rod; 12. a noise reduction disc; 13. a rotating shaft; 14. a pulley; 15. a device blade; 16. a sliding groove; 17. a fixed seat; 18. a compression spring; 19. a slider; 20. a sound absorbing sponge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, a trench-like sampling tool includes an apparatus base 1, electric motor 2 and bracing piece 10, top fixedly connected with electric motor 2 of equipment base 1, equipment base 1's front end fixedly connected with connecting rod 7, equipment groove 9 has been seted up to connecting rod 7, equipment groove 9 is the symmetry setting with connecting rod 7 central line, equipment groove 9's inner wall fixedly connected with bracing piece 10, sliding tray 16 has been seted up to one side that bracing piece 10 is close to connecting rod 7, sliding tray 16's inside is provided with fixing base 17, two compression spring 18 of fixing base 17's top fixedly connected with, two compression spring 18's the little width with sliding tray 16 of diameter, compression spring 18 keeps away from the one end fixedly connected with slider 19 of fixing base 17, slider 19 and sliding tray 16's inside sliding connection, electric motor 2 drives equipment blade 15 and rotates the cutting and is prior art.

Optionally, in this embodiment, a noise reduction disc 12 is fixedly connected to a side of the slider 19 close to the connecting rod 7, a sound absorption sponge 20 is fixedly connected to an end of the noise reduction disc 12 far from the supporting rod 10, and a fixing rod 11 is fixedly connected to a side of the noise reduction disc 12 far from the supporting rod 10.

One side fixedly connected with pivot 13 that bracing piece 10 was kept away from to dead lever 11, one side that round disc 12 of making an uproar was kept away from to pivot 13 rotates and is connected with pulley 14, and pulley 14 is made by the rubber material, and the top fixedly connected with splint 8 of connecting rod 7, the inside of splint 8 rotate and are connected with equipment blade 15, one side of splint 8 and round disc 12 sliding connection of making an uproar, equipment blade 15 and electric motor 2 electric connection fall.

One side fixedly connected with gag lever post 6 of equipment base 1, the vertical handle 5 of top fixedly connected with of gag lever post 6, the horizontal handle 3 of one end fixedly connected with that connecting rod 7 was kept away from to equipment base 1, the one end fixedly connected with handrail pad 4 of horizontal handle 3, the louvre has been seted up to one side of equipment base 1, two fall one side sliding connection of making an uproar disc 12 and one side of connecting rod 7.

The utility model discloses the theory of operation:

firstly, the electric motor 2 is started to drive the equipment blade 15 to start working, an operator holds the vertical grip 5 by one hand and holds the transverse grip 3 by the other hand, the hand pad 4 arranged on the transverse grip 3 can buffer the palm of the hand, and then the hand is aligned with a vertical line drawn on the rock to cut.

When equipment is cutting, because of pulley 14 supports the surface on rock layer, pulley 14 can rotate downwards thereupon when equipment blade 15 downstream to the protection equipment is on the cutting line, because of pulley 14 rotates with pivot 13 and is connected, and the runner with fall the disc 12 fixed connection of making an uproar, thereby pulley 14 supports the rock surface and drives and fall the disc 12 of making an uproar and extrude to the equipment inside survey, and fall the disc 12 of making an uproar and dead lever 11 and slider 19 fixed connection, thereby drive compression spring 18 and take place the extrusion, the slip can support and live the rock surface always.

After equipment blade 15 cuts harder rock, thereby the rock can give equipment blade 15 an effort and take the slave unit vibrations, pulley 14 can drive fixed dry disc 12 of making an uproar of falling and shake, unstable condition can appear in this moment equipment, make the user hardly hold steady, rethread slider 19 sliding connection in 16 sliding tray again, thereby extrude compression spring 18, compression spring 18 gives the disc 12 of making an uproar of falling feedback force, thereby guarantee the stability of equipment, thereby the help user carries out the bradyseism and makes the line of cut can not take place crooked.

When cutting, form a confined space through falling between the disc 12 of making an uproar and the splint 8, when equipment cutting rock, the cutting position can send a large amount of noises to can influence with the user, thereby can absorb the noise when the cutting and protect user's hearing at the sound absorption sponge 20 that the disc 12 of making an uproar set up of making an uproar.

And after the cutting is finished, taking out different rock gravels from the inside of the cutting line every meter or at equal intervals for sampling treatment and detection.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling tool of pit carving groove appearance, includes equipment base (1), electric motor (2) and bracing piece (10), its characterized in that: the top end of the equipment base (1) is fixedly connected with an electric motor (2), the front end of the equipment base (1) is fixedly connected with a connecting rod (7), the connecting rod (7) is provided with an equipment groove (9), the equipment groove (9) and the central line of the connecting rod (7) are symmetrically arranged, a supporting rod (10) is fixedly connected with the inner wall of the equipment groove (9), a sliding groove (16) is arranged on one side of the supporting rod (10) close to the connecting rod (7), a fixed seat (17) is arranged in the sliding groove (16), two compression springs (18) are fixedly connected to the top end of the fixed seat (17), the diameters of the two compression springs (18) are small, the width of the sliding groove (16) is small, one end, far away from the fixed seat (17), of the compression spring (18) is fixedly connected with a sliding block (19), and the sliding block (19) is connected with the inner portion of the sliding groove (16) in a sliding mode.

2. A trench-sampling tool as set forth in claim 1, wherein: the utility model discloses a damping device for the vibration of a vehicle, including slider (19), one side fixedly connected with of being close to connecting rod (7) of slider (19) falls disc (12) of making an uproar, fall one end fixedly connected with sound absorption sponge (20) that bracing piece (10) were kept away from to disc (12) of making an uproar, fall one side fixedly connected with dead lever (11) of keeping away from bracing piece (10) of disc (12) of making an upr.

3. A trench-sampling tool as set forth in claim 2, wherein: one side fixedly connected with pivot (13) of bracing piece (10) is kept away from in dead lever (11), one side rotation that the disc (12) of making an uproar was kept away from in pivot (13) is connected with pulley (14), pulley (14) are made by the rubber material.

4. A trench-sampling tool as set forth in claim 2, wherein: the top fixedly connected with splint (8) of connecting rod (7), the inside rotation of splint (8) is connected with equipment blade (15), one side of splint (8) and fall disc (12) sliding connection of making an uproar, equipment blade (15) and electric motor (2) electric connection.

5. A trench-sampling tool as set forth in claim 2, wherein: one side fixedly connected with gag lever post (6) of equipment base (1), the vertical handle (5) of top fixedly connected with of gag lever post (6), the horizontal handle (3) of one end fixedly connected with of connecting rod (7) is kept away from in equipment base (1).

6. A tool according to claim 5, wherein: one end of the transverse handle (3) is fixedly connected with a handrail pad (4), one side of the equipment base (1) is provided with a heat dissipation hole, and one side of the noise reduction disc (12) is connected with one side of the connecting rod (7) in a sliding mode.