CN211081933U

CN211081933U - A synthesize support vertical lift device of getting on bus for mining

Info

Publication number: CN211081933U
Application number: CN201921554335.2U
Authority: CN
Inventors: 白玉莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-24
Anticipated expiration: 2029-09-18

Abstract

The utility model relates to an ore mining technical field specifically discloses a synthesize support vertical lift device of getting on bus for mining, including base and bottom plate, the upper surface four corners of base is fixed and is provided with vertical stand, installs the hydraulic stem at the last fixed surface of base between two sets of stands, and the top fixed mounting of hydraulic stem has the lifter, and the sliding tray has been seted up to the inboard of stand, the both ends fixedly connected with sliding block of lifter, sliding block slip nestification are in the inside of sliding tray to it is steady to make the lifter go up and down, has increased the security of device. The inner side of the lifting rod is connected with a bottom plate, and the lifting rod is driven by the hydraulic rod to lift, so that the bottom plate is lifted, and the vertical lifting is met. The utility model discloses the advantage: simple structure, high safety, good stability, convenient use, small volume and convenient popularization and implementation.

Description

A synthesize support vertical lift device of getting on bus for mining

Technical Field

The utility model relates to an ore mining technical field specifically is a synthesize support vertical lift device of getting on bus for mining.

Background

In the ore mining, the working face of exploitation impels, combine to adopt the support to need demolish or remove, demolish or remove the in-process, the support is generally dragged to the loading platform by the working face, then transport to demolising the chamber, prior art is dragged to combine to adopt the support and is used "slope climbing formula" loading platform, this kind of loading platform requires the height in tunnel high, draw the time interval that the winch starts frequently and need personnel's operation next to the shin during the loading and many, the process is complicated, combine to adopt the weight of support itself heavily, the volume is great, transport closely, staff and support closely operation, lead to personnel's injury easily, the great potential safety hazard of the safe existence of personnel and equipment.

Chinese patent (publication No. CN 207598281U, published as 2018.07.10) discloses a vertical lifting loading device for a fully mechanized mining support, which comprises a fixing plate, wherein a lifting platform and a plurality of hydraulic ejector rods are arranged on the fixing plate, the lifting platform is horizontally arranged on the end surface of the fixing plate, the hydraulic ejector rods are respectively arranged on the edge parts of the two corresponding sides of the end surface of the fixing plate, the side edge parts of the lifting platform are connected with the tops of the hydraulic ejector rods, and the lifting of the hydraulic ejector rods drives the lifting platform to reciprocate relative to the fixing plate along the axis of the hydraulic ejector rods. The device uses hydraulic ejector pin to be connected with lift platform, does not have strutting arrangement, will lead to lift platform unstable, and device wholeness is relatively poor, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synthesize support vertical lift device of getting on bus for mining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a synthesize support vertical lift device of getting on bus for mining, includes base and bottom plate, and the upper surface four corners of base is fixed and is provided with vertical stand, has the hydraulic stem at the last fixed surface of base between two sets of stands, and the top fixed mounting of hydraulic stem has the lifter, and the sliding tray has been seted up to the inboard of stand, and the both ends fixedly connected with sliding block of lifter, sliding block slip nestification are in the inside of sliding tray to make the lifter go up and down steadily, increased the security of device. The inner side of the lifting rod is connected with a bottom plate, and the lifting rod is driven by the hydraulic rod to lift, so that the bottom plate is lifted, and the vertical lifting is met.

As a further aspect of the present invention: the bottom four corners of base is provided with the universal wheel, is provided with brake assembly on the universal wheel, and brake assembly has the braking action to the universal wheel. The universal wheels are arranged to facilitate the movement and fixation of the device, so that the device is more convenient to use.

As a further aspect of the present invention: the stand of both sides is connected through the connecting rod, has increased the stability of device.

As a further aspect of the present invention: the sliding block and the sliding groove are both in a convex structure, so that the connection stability is improved.

As a further aspect of the present invention: the lateral wall of sliding block rotates and is provided with the ball, and the ball groove has been seted up to the inside wall of sliding tray, and the ball nestification is in the inside in ball groove to it is more smooth and easy to make the slip of lifter.

As a further aspect of the present invention: the side of bottom plate is connected with the curb plate, and the setting of curb plate is convenient for article, shallow etc. move to on the bottom plate.

As a further aspect of the present invention: the side plates are obliquely fixed on the side of the bottom plate.

As a further aspect of the present invention: the bottom plate is rotatably connected with the side plate through a hinge. The angle that the curb plate can be adjusted in the curb plate rotation to it is more convenient to make article remove, rotates the curb plate to the bottom plate on, has reduced the volume of device greatly.

Compared with the prior art, the beneficial effects of the utility model are that: the upright posts are used for supporting, and the sliding blocks are slidably nested in the sliding grooves, so that the lifting rod can be lifted stably, and the safety of the device is improved. The universal wheels are arranged to facilitate the movement and fixation of the device, so that the device is more convenient to use. The ball is nested in the ball groove, so that the lifting rod can slide more smoothly. The angle that the curb plate can be adjusted in the curb plate rotation to it is more convenient to make article remove, rotates the curb plate to the bottom plate on, has reduced the volume of device greatly. The utility model discloses the advantage: simple structure, high safety, good stability, convenient use, small volume and convenient popularization and implementation.

Drawings

Fig. 1 is a schematic structural diagram of a comprehensive support vertical lifting boarding device for mining.

Fig. 2 is a schematic view of the internal top view of a central pillar of a comprehensive support vertical lifting boarding device for mining.

Fig. 3 is a schematic structural view of a bottom plate and a side plate in the integrated support vertical lifting loading device for mining.

In the figure, a base 1, a vertical column 2, a connecting rod 3, a sliding groove 4, a lifting rod 5, a hydraulic rod 6, a universal wheel 7, a bottom plate 8, a side plate 9, a ball groove 10, a ball 11, a sliding block 12 and a hinge 13.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, a comprehensive support vertical lifting boarding device for mining comprises a base 1 and a bottom plate 8, universal wheels 7 are arranged at four corners of the bottom of the base 1, and brake components are arranged on the universal wheels 7 and have braking effects on the universal wheels 7. The universal wheels 7 are convenient to move and fix, so that the device is more convenient to use. The upper surface four corners of base 1 is fixed and is provided with vertical stand 2, and the stand 2 of both sides is connected through connecting rod 3, has increased the stability of device. Fixed surface installs hydraulic stem 6 at base 1 between two sets of stands 2, and the top fixed mounting of hydraulic stem 6 has lifter 5, and sliding tray 4 has been seted up to stand 2's inboard, and the both ends fixedly connected with sliding block 12 of lifter 5, sliding block 12 slide nestification are in the inside of sliding tray 4 to it is steady to make lifter 5 go up and down, has increased the security of device. Sliding block 12 and sliding tray 4 are the type of a Chinese character 'tu' structure, have increased the stability of connecting. Sliding block 12's lateral wall rotates and is provided with ball 11, and ball groove 10 has been seted up to the inside wall of sliding tray 4, and ball 11 nestification is in the inside in ball groove 10 to it is more smooth and easy to make lifter 5's slip. The inner side of the lifting rod 5 is connected with a bottom plate 8, and the lifting rod 5 is driven by the hydraulic rod 6 to lift, so that the bottom plate 8 is lifted, and the vertical lifting is met. The side edge of the bottom plate 8 is fixedly connected with an inclined side plate 9, and the arrangement of the side plate 9 is convenient for articles, carts and the like to move onto the bottom plate 8.

The utility model discloses a theory of operation is: move article to bottom plate 8 through curb plate 9 on, start hydraulic stem 6, under the drive of hydraulic stem 6, lifter 5 goes up and down to make bottom plate 8 go up and down, satisfy vertical lift. The construction of picking the top is avoided, the defects that the dragging support in the prior art uses an inclined climbing type loading platform to require the roadway to be high, the traction winch is frequently started and needs personnel to carry during loading are overcome, and the safety of support carrying is ensured.

Example 2

Referring to fig. 3, in embodiment 1, the bottom plate 8 is rotatably connected to the side plate 9 by a hinge 13. The angle that can adjust curb plate 9 is rotated to curb plate 9 to it is more convenient to make article remove, rotates curb plate 9 to bottom plate 8 on, has reduced the volume of device greatly.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a synthesize support vertical lift device of getting on bus for mining, including base (1) and bottom plate (8), the upper surface four corners of base (1) is fixed and is provided with vertical stand (2), fixed surface installs hydraulic stem (6) at the upper surface of base (1) between two sets of stands (2), a serial communication port, the top fixed mounting of hydraulic stem (6) has lifter (5), sliding tray (4) have been seted up to the inboard of stand (2), both ends fixedly connected with sliding block (12) of lifter (5), sliding block (12) slide nestification in the inside of sliding tray (4), the inboard of lifter (5) is connected with bottom plate (8).

2. A comprehensive support vertical lifting boarding device for mining according to claim 1, characterized in that the bottom four corners of the base (1) are provided with universal wheels (7), and the universal wheels (7) are provided with brake components.

3. A comprehensive support vertical lift boarding device for mining according to claim 1, characterized in that the uprights (2) on both sides are connected by means of connecting rods (3).

4. A comprehensive support vertical lift boarding device for mining according to claim 1, characterized in that the sliding blocks (12) and the sliding grooves (4) are of a herringbone structure.

5. A comprehensive support vertical lifting boarding device for mining according to claim 4, characterized in that the outer side wall of the sliding block (12) is rotatably provided with a ball (11), the inner side wall of the sliding groove (4) is provided with a ball groove (10), and the ball (11) is nested inside the ball groove (10).

6. A comprehensive support vertical lift boarding arrangement for mining according to any of claims 1 to 5, characterized in that the side edges of the floor (8) are connected with side plates (9).

7. A comprehensive support vertical lift boarding device for mining according to claim 6, characterized in that the side plates (9) are fixed obliquely to the sides of the floor (8).

8. A comprehensive support vertical lift boarding arrangement for mining according to claim 6, characterized in that the floor (8) is pivotally connected to the side panels (9) by hinges (13).