CN215374582U

CN215374582U - Open-air rock sample sampling device of location type geology mineral exploration

Info

Publication number: CN215374582U
Application number: CN202121228842.4U
Authority: CN
Inventors: 孙晓亮
Original assignee: Eighth Geological Brigade of Shandong Geological and Mineral Exploration and Development Bureau
Current assignee: Eighth Geological Brigade of Shandong Geological and Mineral Exploration and Development Bureau
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-31
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a positioning type sampling device for field rock samples in geological mineral exploration, which comprises a drilling machine body, wherein a first support and a second support are symmetrically and movably connected to two sides of the drilling machine body, moving frames are arranged on the two supports, one end of each moving frame is connected with the drilling machine body, a guide ring is arranged on each first support, and when the drilling machine body is pressed downwards, the first support and the second support slide on each moving frame to be in a horizontal state and penetrate through the guide ring. According to the positioning type sampling device for the geological mineral exploration field rock sample, when the drilling machine body is pressed downwards, the first support and the second support play a role in guiding, so that the drilling machine body sliding on the moving frame is in a horizontal state, the drill bit is prevented from being damaged due to deviation when the drilling machine body is pressed downwards, and the drill bit of the drilling machine body can be further limited after penetrating through the guide ring, so that the working stability of the drill bit is improved.

Description

Open-air rock sample sampling device of location type geology mineral exploration

Technical Field

The utility model relates to the technical field of rock sampling, in particular to a positioning type geological mineral exploration field rock sample sampling device.

Background

Publicly known, hand-held type knapsack rig has advantages such as the size is little, convenient operation and convenient to carry, when carrying out the rock sample, obtains extensive quoting, aims at the rock that needs the sample with the rig through the manual work, starts the rig afterwards and passes through the manpower and press the rig, drills into the inside sample of rock with the drill bit of rig.

If the publication number is CN 206329296U, the name is "a portable backpack type exploration coring drilling machine", the patent of the utility model with publication number of 20170714 is granted, the engine comprises an engine, a transmission sleeve is fixed at the lower part of the engine, a clutch connected with the shaft of the engine is fixed at the inner part of the transmission sleeve, the lower end of the clutch is connected with a gearbox, the lower end of the gearbox is connected with a water inlet pump, and a drill bit connected with a shaft coupling hole of the gearbox is arranged in the water inlet pump; handles are arranged on the front side and the rear side of the engine shell, 4 sling fasteners are arranged on the right side of the engine shell, a back protection pad is arranged between the front sling fastener and the rear sling fastener, and a sling is hung between every two upper sling fasteners and every two lower sling fasteners.

The disadvantage of the prior art including the above patent is that because the hand-held backpack drilling machine is operated manually, which cannot ensure that the drilling machine is in a horizontal state when the drilling machine is pressed down, the drilling head of the drilling machine is tilted, so that the drilling head is damaged, and rock sampling is affected.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a positioning type sampling device for geological mineral exploration field rock samples, so as to solve the above disadvantages in the prior art.

In order to achieve the purpose, the positioning type sampling device for the field rock samples in geological mineral exploration comprises a drilling machine body, wherein a first support and a second support are symmetrically and movably connected to two sides of the drilling machine body, moving frames are arranged on the two supports, one end of each moving frame is connected with the drilling machine body, a guide ring is arranged on each first support, and when the drilling machine body is pressed downwards, the moving frames slide on the first supports and the second supports to be in a horizontal state and penetrate through the guide rings.

Preferably, the first support is provided with a guide groove, and two ends of the second support are slidably arranged in the guide groove.

Preferably, the top of the first bracket is oppositely provided with guide frames, and the guide ring is arranged between the two guide frames.

Preferably, the circle center diameter of the guide ring is larger than the circle center diameter of the drill bit of the drilling machine body, and the guide ring corresponds to the output end of the drilling machine body.

Preferably, the two moving frames are respectively arranged on the first support and the second support in a sliding manner.

Preferably, the outer walls of the two moving frames are provided with clamping parts, and the clamping parts are attached to the outer wall of the handle of the drilling machine body.

Preferably, the outer wall of the clamping portion is provided with a limiting portion, and the limiting portion is clamped in a rectangular groove formed in the drilling machine body.

Preferably, the limiting part penetrates through the rectangular groove to be fixedly connected with the drilling machine body through threads.

Preferably, the first support and the second support are both provided with treading plates, and the two treading plates are provided with anti-skid lines.

In the technical scheme, the positioning type geological mineral exploration field rock sample sampling device provided by the utility model has the following beneficial effects:

1. the utility model discloses a, be connected through the removal frame with on rig body and the first support and the second support for first support and second support play the effect of direction, when rig body pushes down, the linkage moving frame slides on first support and second support, makes the rig body be in the horizontality, and supplementary rig body descends, has avoided the rig body to push down the skew and make the drill bit impaired.

2. The utility model discloses a, the guide ring on the first support pushes down at the rig body, and the drill bit of rig body passes the back, and the guide ring can further carry on spacingly to the drill bit on the rig body, has further improved the stability of rig body during operation.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic view of a mobile frame according to the present invention;

FIG. 4 is an exploded view of the movable stand and the drilling machine body according to the present invention.

Description of reference numerals:

1. a first bracket; 2. a second bracket; 3. a movable frame; 4. a drill body; 5. treading the board; 6. a guide frame; 7. a nut; 8. a guide rail; 301. a clamping part; 302. a limiting part; 303. a threaded rod; 401. a rectangular groove; 501. anti-skid lines; 601. a guide ring.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, a positioning type sampling device for rock samples in field of geological mineral exploration is used to solve the problem that a hand-held backpack drilling machine is manually operated, and the manual operation cannot ensure that the drilling machine is in a horizontal state when the drilling machine is pressed down, so that a drill bit of the drilling machine is tilted, the drill bit is damaged, and rock sampling is affected.

The utility model further provides a technical scheme, which comprises a drilling machine body 4, wherein a first support 1 and a second support 2 are symmetrically and movably connected to two sides of the drilling machine body 4, a moving frame 3 is arranged on each of the first support 1 and the second support 2, one end of the moving frame 3 is connected with the drilling machine body 4, a guide ring 601 is arranged on the first support 1, when the drilling machine body 4 is pressed downwards, the moving frame 3 slides on the first support 1 and the second support 2 in a horizontal state and penetrates through the guide ring 601, specifically, the first support 1 and the second support 2 are placed on two sides of the drilling machine body 4, the first support 1 and the second support 2 are horizontally placed on the ground, a rectangular space is formed after the first support 1 and the second support 2 are connected in a sliding manner, so that rocks can be located in the rectangular space, the moving frames 3 are vertically and slidably arranged on the first support 1 and the second support 2, the two moving frames 3 are symmetrically positioned on two sides of the drilling machine body 4, the two moving frames 3 are in threaded connection with a handle of the drilling machine body 4 for fixing, the output end of the drilling machine body 4 penetrates through the guide ring 601, when the drilling machine body 4 is in a descending stroke on the first support 1 and the second support 2, a drill bit of the drilling machine body 4 can penetrate through the guide ring 601, the guide ring 601 corresponds to the drill bit of the drilling machine body 4 installed on the first support 1 and the second support 2, meanwhile, the diameter of an inner ring of the guide ring 601 is larger than that of an outer ring of the drill bit of the drilling machine body 4, the guide ring 601 is matched with the drill bit of the drilling machine body 4, the guide ring 601 is used for assisting and limiting the drill bit of the drilling machine body 4 when the drilling machine body 4 works, so that the drill bit of the drilling machine body 4 cannot deviate during drilling, the deviation damage of the drill bit is avoided, and meanwhile, when the drilling machine body 4 descends through the first support 1 and the second support 2, the drilling machine body 4 is in a horizontal state, so that the drilling machine body 4 is prevented from deviating from a vertical state in the process of pressing the drilling machine body 4 by a worker under the condition of manual operation; when the first support 1 and the second support 2 are installed, firstly, rocks needing to be sampled are placed in a rectangular space between the first support 1 and the second support 2, then the drilling machine body 4 is located between the first support 1 and the second support 2, the first support 1 and the second support 2 are moved to proper positions in opposite directions, the movable supports 3 on the two supports can be connected and fixed with handles on two sides of the drilling machine body 4 in a threaded mode, installation is completed after fixation, a pedal 5 is stepped on by feet of a worker during operation to further stabilize the first support 1 and the second support 2, then the drilling machine body 4 is pressed down, the first support 1 and the second support 2 play a role in guiding, the drilling machine body 4 which vertically slides and descends on the movable supports 3 is in a horizontal state, and then the rocks between the first support 1 and the second support 2 are sampled through the guide ring 601.

Preferably, the guide way has been seted up on first support 1, and the both ends of second support 2 slide and set up in the guide way, and this first support 1 and second support 2 are sliding connection, can operate the size that changes the rectangle space that forms between two supports, can adapt to the rock of different specifications, and the first support 1 and the second support 2 that the activity set up simultaneously conveniently place rig body 4 in the centre to remove afterwards and be connected with rig body 4.

In another embodiment of the utility model, the top of the first support 1 is provided with the guide frames 6 oppositely, the guide ring 601 is arranged between the two guide frames 6, and further, the guide ring 601 is used for limiting the drill bit of the drill body 4, so that the stability of the drill bit is improved when the drill body 4 works.

In another embodiment of the present invention, the diameter of the center of a circle of the guide ring 601 is larger than the diameter of the center of a circle of a drill bit of the drill body 4, the guide ring 601 corresponds to the output end of the drill body 4, further, the diameter of the center of a circle of the guide ring 601 is larger than the diameter of the center of a circle of a drill bit of the drill body 4, the guide ring 601 is matched with the drill bit of the drill body 4, so that the drill bit can pass through the guide ring 601, and the guide ring 601 guides the drill bit.

In another embodiment of the utility model, the two moving frames 3 are respectively slidably arranged on the first support 1 and the second support 2, further, the first support 1 and the second support 2 are both provided with a guide rail 8, the two moving frames 3 are respectively vertically slidably arranged in the guide rail 8, and the moving frames 3 are slidably arranged on the two supports, so that when the moving frames 3 slide down under the linkage of the drilling machine body 4, the descending stability is improved, and further, the drilling machine body 4 descends stably.

Preferably, the outer wall of two removal framves 3 is provided with screens portion 301, screens portion 301 and the laminating of the handle outer wall of rig body 4 mutually, and further, screens portion 301 is the arc piece for when removing the handle of frame 3 and rig body 4 and being connected, played the effect of contradicting, make removal frame 3 and rig body 4 can carry out threaded connection.

Preferably, the outer wall of screens portion 301 is provided with spacing portion 302, the rectangular channel 401 of seting up on rig body 4 is connected to spacing portion 302 joint, furthermore, rectangular channel 401 has all been seted up on hand to rig body 4 both sides, spacing portion 302 is the rectangular block, this rectangular block is located rectangular channel 401 and makes rig body 4 can not rotate after being connected with removal frame 3, rectangular block and rectangular channel 401 looks adaptation, the setting of rectangle has improved the stability of removing after frame 3 is connected with rig body 4.

Preferably, the limiting portion 302 penetrates through the rectangular groove 401 to be in threaded connection with the drilling machine body 4 for fixation, further, a nut 7 is arranged on the drilling machine body 4, a threaded rod 303 is arranged on the outer wall of the rectangular block, and after the rectangular block is clamped with the drilling machine body 4, the threaded rod 303 penetrates through the rectangular groove 401 to be in threaded connection with the nut 7 for fixation, so that the movable frame 3 and the drilling machine body 4 are installed.

Preferably, the first support 1 and the second support 2 are both provided with the pedal 5, and the two pedal 5 are provided with the anti-skidding lines 501, further, the pedal 5 is used for enabling the feet of a worker to step on the pedal 5 when the drilling machine body 4 works, so that the stability of the first support 1 and the second support 2 is improved, the pedal 5 is arranged on one side of the first support 1 and one side of the second support 2, the arranged pattern position is convenient for the worker to operate, and the anti-skidding lines 501 on the pedal 5 are used for improving the friction force between the feet of the worker and the pedal 5, so that the stability of the pedal 5 is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a open-air rock sample sampling device of location type geology mineral exploration, includes rig body (4), its characterized in that, the bilateral symmetry swing joint of rig body (4) is provided with first support (1) and second support (2), and all is provided with on two supports and removes frame (3), the one end that removes frame (3) with rig body (4) are connected, be provided with guide ring (601) on first support (1), work as when rig body (4) pushes down, slide on first support (1) and second support (2) through removing frame (3) and be the horizontality and pass guide ring (601).

2. The sampling device for the open-air rock samples in geological mineral exploration of location type of claim 1, characterized in that the first bracket (1) is equipped with a guide slot, and the two ends of the second bracket (2) are slidably arranged in the guide slot.

3. The open-air rock sample sampling device of locate type geological mineral exploration, according to claim 1, characterized in that the top of said first support (1) is oppositely arranged with a guide frame (6), and said guide ring (601) is arranged between two said guide frames (6).

4. The apparatus for sampling a rock sample in the field of geological mineral exploration, according to claim 3, wherein the diameter of the centre of the guide ring (601) is greater than the diameter of the centre of the drill bit of the drilling machine body (4), said guide ring (601) corresponding to the output end of the drilling machine body (4).

5. The open-air rock sample sampling device of locate-type geological mineral exploration, according to claim 1, characterized in that two said moving frames (3) are slidably mounted on first support (1) and second support (2), respectively.

6. The sampling device for the open-air rock samples in geological mineral exploration of location type according to claim 5, characterized in that, the outer wall of two said movable frames (3) is provided with a position-clamping part (301), said position-clamping part (301) is attached to the outer wall of the handle of said drilling machine body (4).

7. The field rock sample sampling device of location type geological mineral exploration, as claimed in claim 6, characterized in that the outer wall of said position-retaining portion (301) is provided with a position-limiting portion (302), said position-limiting portion (302) is clamped in a rectangular groove (401) formed on said drilling machine body (4).

8. The apparatus for sampling a rock sample in the field of geological mineral exploration, according to claim 7, wherein the stopper (302) is fixed to the drill body (4) by screwing through the rectangular slot (401).

9. The open-air rock sample sampling device of location type geological mineral exploration according to claim 1, characterized in that, pedal (5) is provided on first support (1) and second support (2), and anti-skid lines (501) are provided on two pedal (5).