CN211475384U

CN211475384U - Supporting platform for mining

Info

Publication number: CN211475384U
Application number: CN201922241823.4U
Authority: CN
Inventors: 汪邦建
Original assignee: Individual
Current assignee: Jiangxi Yifeng Wanguo Mining Co ltd
Priority date: 2019-12-15
Filing date: 2019-12-15
Publication date: 2020-09-11
Anticipated expiration: 2029-12-15

Abstract

The utility model discloses a supporting platform for mining relates to supporting platform technical field for mining. The utility model discloses a panel, there is first telescopic link bottom of panel through the mounting screw, one side welded connection of first telescopic link has first horizontal pole, the opposite side welded connection of first telescopic link has the second horizontal pole, the bottom sliding connection of first telescopic link has anti-skidding supporting legs, the tooth's socket has been seted up to one side of anti-skidding supporting legs, the hand wheel is installed to first telescopic link lower extreme, the other end of hand wheel has the gear through welded connection, second horizontal pole lower extreme welded connection has even the sheet iron that draws, even there is the second telescopic link one side of sheet iron that draws through the mounting screw, there is the connecting rod two second telescopic link intermediate positions through the mounting screw. The utility model discloses a series of designs make this supporting platform can come adjusting device's roughness according to the ground condition in the mine opening, and can be more convenient splice a plurality of supporting platform.

Description

Supporting platform for mining

Technical Field

The utility model relates to a supporting platform technical field for the mining, more specifically say, relate to a supporting platform for mining.

Background

Mining is also called mining, mining is from the earth's crust in with the technique and the science of earth's surface mining mineral resources, generally indicates the exploitation of metal or nonmetal deposit, and often need use various types of supporting platform in mining, current supporting platform is difficult to use again on uneven ground, causes the supporting platform result of use not good, can not play good supporting effect, and current supporting platform does not have the mechanism with other equipment docks, also comparatively troublesome when docking, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a supporting platform is used in mining to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A supporting platform for mining comprises a panel, wherein a first telescopic rod is installed at the bottom end of the panel through a screw, a first cross rod is connected to one side of the first telescopic rod in a welded mode, a second cross rod is connected to the other side of the first telescopic rod in a welded mode, an anti-skidding supporting foot is connected to the bottom end of the first telescopic rod in a sliding mode, an engagement tooth groove is formed in one side of the anti-skidding supporting foot, a hand wheel is installed at the lower end of the first telescopic rod, a gear is connected to the other end of the hand wheel through a welded mode, a connecting iron sheet is connected to the lower end of the second cross rod in a welded mode, a second telescopic rod is installed on one side of the connecting iron sheet through a screw, a connecting rod is installed in the middle position of the two second telescopic rods through a screw, a T-shaped inserting groove is formed in the outer side of the bottom end of the panel, a lock catch is, the middle position of the two T-shaped bolts is provided with a lock head through a bolt, and one end of the lock head is provided with a torsion piece.

Preferably, the inner diameter of the T-shaped slot is the same as the outer diameter of the T-shaped bolt, and the T-shaped slot is in clearance fit with the T-shaped bolt.

In any of the above schemes, preferably, the inner diameter of the lower end of the first telescopic rod is the same as the outer diameter of the upper end of the anti-skid supporting foot, and the first telescopic rod is in clearance fit with the anti-skid supporting foot.

In any one of the above schemes, preferably, square holes are formed at both ends of the connecting rod, and the inner diameter of each square hole is the same as the outer diameter of one end of the second telescopic rod.

In any of the above embodiments, preferably, the inner diameter of the tooth meshing groove is the same as the outer diameter of the gear, and the tooth meshing groove is in meshing connection with the gear.

In any of the above aspects, preferably, a stopper is attached to the top end of the panel by a screw.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the device is used, the device is placed at a position to be used, the whole of the telescopic belt device of the first telescopic rod is stretched or lowered, and the second telescopic rod and the inner telescopic pipe are fixed by the adjusting screw by rotating the adjusting screw arranged on one side of the second telescopic rod, so that the device can be supported;

(2) the utility model discloses when the concatenation is used, through promoting T shape bolt upper end welded handle, make T shape bolt extend outward to insert in the T shape slot that another workstation one side was seted up, turn round the piece again, make the piece of turning round drive tapered end and rotate, the recess card that makes tapered end one side set up is in the one end of hasp, thereby makes the concatenation convenience more of device.

Drawings

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

FIG. 2 is a schematic view of the overall bottom structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the tooth engaging grooves and gears of the present invention;

fig. 5 is a schematic structural diagram of the splicing method of the present invention.

The reference numbers in the figures illustrate:

1. a panel; 2, a first telescopic rod; 3. a first cross bar; 4. anti-skid supporting feet; 5. meshing the tooth grooves; 6. a hand wheel; 7. a second telescopic rod; 8. a connecting rod; 9. continuously pulling iron sheets; 10. a T-shaped bolt; 11. a T-shaped slot; 12. locking; 13. a lock head; 14. a gear; 15. twisting the sheet; 16. a second cross bar; 17. a stop block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-5, a supporting platform for mining comprises a panel 1, a first telescopic rod 2 is installed at the bottom end of the panel 1 through a screw, a first cross rod 3 is welded at one side of the first telescopic rod 2, a second cross rod 16 is welded at the other side of the first telescopic rod 2, an anti-skid supporting leg 4 is slidably connected at the bottom end of the first telescopic rod 2, a tooth meshing groove 5 is formed at one side of the anti-skid supporting leg 4, a hand wheel 6 is installed at the lower end of the first telescopic rod 2, a gear 14 is welded at the other end of the hand wheel 6, a tie-pull iron sheet 9 is welded at the lower end of the second cross rod 16, a second telescopic rod 7 is installed at one side of the tie-pull iron sheet 9 through a screw, a connecting rod 8 is installed at the middle position of the two second telescopic rods 7 through a screw, a T-shaped slot 11 is formed at the, t shape slot 11 and T shape bolt 10 clearance fit, and there is hasp 12 through the screw installation in the bottom of panel 1 and be located between two T shape slots 11, and T shape bolt 10 is installed in the outside of panel 1 bottom and the position that corresponds with T shape slot 11, and there is tapered end 13 in two T shape bolt 10 intermediate positions through the screw installation, and the turn round piece 15 is installed to the one end of tapered end 13, and there is 17 on the top of panel 1 through the screw installation.

In this embodiment, for the convenience of splicing the device, the inner diameter of the T-shaped slot 11 is the same as the outer diameter of the T-shaped plug 10, and the T-shaped slot 11 is in clearance fit with the T-shaped plug 10.

In this embodiment, in order to install the anti-skid supporting foot 4 at the lower end of the first telescopic rod 2, the inner diameter of the lower end of the first telescopic rod 2 is the same as the outer diameter of the upper end of the anti-skid supporting foot 4, and the first telescopic rod 2 is in clearance fit with the anti-skid supporting foot 4.

In this embodiment, in order to make the second telescopic link 7 flexible, square holes have all been seted up at the both ends of connecting rod 8, and the internal diameter in square hole is the same with the external diameter size of second telescopic link 7 one end.

In the present embodiment, in order to be able to level the device, the inner diameter of the tooth space 5 is of the same size as the outer diameter of the gear wheel 14, the tooth space 5 being in meshing connection with the gear wheel 14.

In this embodiment, a stopper 17 is attached to the tip of the panel 1 by a screw so that an article placed on the tip of the device does not slip.

The working principle is as follows:

when the device is used, the device is firstly placed at a position to be used, the whole of the telescopic belt device of the first telescopic rod 2 is extended or lowered, the adjusting screw arranged at one side of the second telescopic rod 7 is rotated to fix the second telescopic rod 7 and the telescopic pipe inside the second telescopic rod 7 by the adjusting screw, so that the supporting effect on the device can be achieved, when the device is used, if the device is found to be uneven, the gear 14 can be driven to rotate by rotating the hand wheel 6, the anti-skid supporting legs 4 can be driven to shrink or extend outwards towards the inside of the first telescopic rod 2, so that the device can be flatly placed, when the device is spliced and used, the T-shaped bolt 10 is extended outwards by pushing the handle welded at the upper end of the T-shaped bolt 10, so that the T-shaped bolt is inserted into the T-shaped slot 11 arranged at one side of another workbench, the torsion piece 15 is twisted, so that the torsion piece 15 drives the lock head 13 to, the groove arranged on one side of the lock head 13 is clamped at one end of the lock catch 12, so that the device is more convenient to splice.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The supporting platform for mining comprises a panel (1) and is characterized in that a first telescopic rod (2) is installed at the bottom end of the panel (1) through a screw, a first cross rod (3) is welded on one side of the first telescopic rod (2), a second cross rod (16) is welded on the other side of the first telescopic rod (2), an anti-skidding supporting leg (4) is slidably connected with the bottom end of the first telescopic rod (2), an engagement tooth groove (5) is formed in one side of the anti-skidding supporting leg (4), a hand wheel (6) is installed at the lower end of the first telescopic rod (2), a gear (14) is connected at the other end of the hand wheel (6) through welding, a continuous iron sheet (9) is welded on the lower end of the second cross rod (16), a second telescopic rod (7) is installed on one side of the continuous iron sheet (9) through a screw, and a connecting rod (8) is installed at the middle position of the second, t shape slot (11) have been seted up in the outside of the bottom of panel (1), there is hasp (12) through the screw between the bottom of panel (1) and be located two T shape slots (11), the outside of panel (1) bottom and install T shape bolt (10) with the corresponding position of T shape slot (11), two T shape bolt (10) intermediate position has tapered end (13) through the screw installation, torsion piece (15) are installed to the one end of tapered end (13).

2. A mining support platform according to claim 1, wherein: the inner diameter of the T-shaped slot (11) is the same as the outer diameter of the T-shaped bolt (10), and the T-shaped slot (11) is in clearance fit with the T-shaped bolt (10).

3. A mining support platform according to claim 1, wherein: the inner diameter of the lower end of the first telescopic rod (2) is the same as the outer diameter of the upper end of the anti-skidding supporting leg (4), and the first telescopic rod (2) is in clearance fit with the anti-skidding supporting leg (4).

4. A mining support platform according to claim 1, wherein: square holes are formed in the two ends of the connecting rod (8), and the inner diameter of each square hole is the same as the outer diameter of one end of the second telescopic rod (7).

5. A mining support platform according to claim 1, wherein: the inner diameter of the tooth meshing groove (5) is the same as the outer diameter of the gear (14), and the tooth meshing groove (5) is meshed with the gear (14).

6. A mining support platform according to claim 1, wherein: and a stop block (17) is arranged at the top end of the panel (1) through a screw.