CN220389409U - Movable placing rack - Google Patents

Abstract

The utility model discloses a movable placement frame which comprises an extending mechanism used for rapidly fixing mining machine accessories during placement, wherein a fixing plate is arranged between the two extending mechanisms, and universal wheels are arranged on the lower side of the fixing plate. The utility model utilizes the holding seat to be pressed downwards by the mining machine fittings to drive the connecting rod to move along with the connecting rod, then the connecting rod drives the holding frame to overturn, then the holding frame is used for holding and fixing the mining machine fittings, then the stability of the mining machine fittings during placement is improved, the buffer plate, the sliding plate and the limiting plate are used for driving the orientation plate to move upwards when the holding seat moves downwards, and then the orientation plate extrudes the damper, so that the mining machine fittings during placement can be buffered through the damper, and then the impact force of the mining machine fittings during placement can be prevented.

Description

Movable placing rack

Technical Field

The utility model relates to the field of mining machinery accessory production, in particular to a movable placement frame.

Background

Mining machinery refers to machinery for specialized mining, ore dressing and prospecting, and a large number of cranes, conveyors, ventilators, drainage machinery and the like applied in mining operations are collectively called mining machinery;

according to the patent document with the publication number of CN215322770U, the placement plate can be moved to a position which is level with the mechanical parts through the auxiliary roller, the support bracket, the placement plate and the support seat, the mechanical parts can be placed on the placement frame through the auxiliary roller arranged on the lower end surface of the placement plate, and meanwhile, the stability of the device in the operation process and the stability of the device in the placement process can be improved to a certain extent through the guide rod, the limit bracket, the limit pin and the limit block; but the location process needs the staff to fix the mining equipment accessory, and then comparatively loaded down with trivial details in actual operation in-process, in addition at the mining equipment accessory place the in-process, because its weight is great probably can produce the impact force of certain degree to putting the frame, causes the damage of putting the frame then easily, influences the life of whole portable frame of putting.

Disclosure of Invention

The utility model aims to solve the problems and provide a movable placement frame.

The utility model realizes the above purpose through the following technical scheme:

the movable placement frame comprises an extension mechanism for rapidly fixing the mining machine accessories during placement, a fixing plate is arranged between the two extension mechanisms, universal wheels are arranged on the lower side of the fixing plate, and the movable placement frame further comprises a holding mechanism for clamping and fixing the mining machine accessories through gravity during placement and a buffer mechanism for reducing impact force during placement of the mining machine accessories;

the enclasping mechanism comprises two enclasping seats which are symmetrically arranged, the bottoms of the enclasping seats are connected with connecting rods in a sliding manner, and one ends of the connecting rods are connected with enclasping frames in a rotating manner;

the buffer mechanism comprises a supporting frame, fixing plates are fixedly connected to two ends of the enclasping frame, the enclasping frame is rotationally connected to two ends of the supporting frame and located on the front side and the rear side of the fixing plates, and a supporting assembly used for jacking the end parts of the enclasping seat is arranged at the bottom of the supporting frame.

Preferably: the support assembly comprises a buffer plate, the lower end of the support frame is rotationally connected with the buffer plate, the lower end of the buffer plate is rotationally connected with a sliding plate, the lower end of the sliding plate is rotationally connected with a limiting plate, the lower end of the limiting plate is slidingly connected with a directional plate, and a damper is fixed on the directional plate.

Preferably: the support frame bottom is fixed with the spacing groove that is used for increasing and places regional length, be provided with the stiffener that is used for supporting in the spacing groove of support frame, the support frame both ends are fixed with and are used for the spacing seat of holding the frame upset.

Preferably: the side surface of the enclasping seat is provided with a sliding groove for moving the inner side of the connecting rod incoming pipe, and the middle position of the supporting frame is provided with a guide groove for moving the sliding plate.

Preferably: the fixing plate is provided with a reinforcing rib, and one end of the enclasping seat is provided with a notch matched with the reinforcing rib of the fixing plate.

Preferably: the guide rod is fixed at the lower end of the limiting plate, and the guide rod of the limiting plate is provided with a guide groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. the holding seat is pressed downwards by the mining machine accessory to drive the connecting rod to move along with the mining machine accessory, then the connecting rod drives the holding frame to overturn, then the mining machine accessory is held tightly and fixed by the holding frame, and then the stability of the mining machine accessory in placement is improved;

2. the buffer plate, the sliding plate and the limiting plate are used for driving the directional plate to move upwards when the holding seat moves downwards, and then the directional plate extrudes the damper, so that the mining machinery parts during placement can be buffered through the damper, and impact force during placement of the mining machinery parts can be prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a movable shelf according to the present utility model;

FIG. 2 is a front view of a mobile shelving unit in accordance with the utility model;

FIG. 3 is a partial cross-sectional view of a cushioning mechanism of a mobile carrier according to the present utility model;

FIG. 4 is a partial detail view of a support frame of the mobile shelving of the utility model;

FIG. 5 is a partial detail view of a slide plate of a mobile shelving unit in accordance with the utility model;

FIG. 6 is a partial detail view of a hugging seat of the movable placement frame according to the present utility model;

FIG. 7 is a partial detail view of an extension mechanism of a mobile shelving unit in accordance with the utility model;

fig. 8 is a partial detail view of an extension rod of a mobile shelving of the utility model.

The reference numerals are explained as follows:

1. a clasping mechanism; 2. a buffer mechanism; 3. an extension mechanism; 4. a universal wheel; 5. a fixing plate; 11. a holding seat; 12. a holding frame; 13. a connecting rod; 21. a support frame; 22. a buffer plate; 23. a sliding plate; 24. a limiting plate; 25. an orientation plate; 26. a damper; 27. a reinforcing rod; 31. an extension rod; 32. a locking pin; 33. and a locking plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 8, the movable placement frame comprises an extension mechanism 3 for rapidly fixing the mine mechanical accessories when the mine mechanical accessories are placed, a fixed plate 5 is arranged between the two extension mechanisms 3, universal wheels 4 are arranged on the lower side of the fixed plate 5, a holding mechanism 1 for clamping and fixing the mine mechanical accessories by gravity when the mine mechanical accessories are placed, and a buffer mechanism 2 for reducing impact force when the mine mechanical accessories are placed;

in this embodiment: the enclasping mechanism 1 comprises two enclasping seats 11 which are symmetrically arranged, a connecting rod 13 is connected to the bottom of the enclasping seats 11 in a sliding manner, one end of the connecting rod 13 is rotationally connected with an enclasping frame 12, the enclasping seats 11 are pressed downwards by using mining machinery accessories, the connecting rod 13 follows the downward movement of the enclasping seats 11 to drive the enclasping frame 12 to overturn, and then the mining machinery accessories are enclasped and fixed by the rotating enclasping frame 12;

in this embodiment: the buffer gear 2 includes support frame 21, hug tightly frame 12 both ends fixedly connected with fixed plate 5, hug tightly frame 12 rotates to connect at support frame 21 both ends and be located fixed plate 5 front and back both sides, support frame 21 bottom is provided with and is used for holding up the buffer board 22 of seat 11 tip jack-up, support frame 21 lower extreme rotates to be connected with buffer board 22, buffer board 22 lower extreme rotates to be connected with sliding plate 23, sliding plate 23 lower extreme rotates to be connected with limiting plate 24, limiting plate 24 lower extreme sliding connection has directional board 25, be fixed with attenuator 26 on the directional board 25, support frame 21 bottom is fixed with the spacing groove that is used for increasing the area length of placing, be provided with the stiffener 27 that is used for supporting in the spacing groove of support frame 21, support frame 21 both ends are fixed with the spacing seat that is used for hugging tightly frame 12 upset, the lateral surface position of hugging tightly seat 11 has been seted up and has been used for connecting rod 13 to manage the spout that moves, support frame 21 intermediate position has been seted up and has been used for the guide slot that sliding plate 23 removed, the strengthening rib has been seted up on the fixed plate 5, sliding plate 11 one end has been seted up with fixed plate 5 strengthening rib complex notch, limiting plate 24 lower extreme, directional board 24 lower extreme is fixed guide bar 25, directional board 25 is located directional board 25 and is fixed with directional board 25, directional board 25 is located directional board 25 and is located down and is used for carrying out the directional board 25 and is carried out the motion to carry out the spacing groove through directional board 23 under the guide bar 23, the effect of leading to the directional board 23 to make the motion of directional board 23 to slide plate 23 to move through directional board 23.

In this embodiment: the extension mechanism 3 comprises an extension rod 31, the extension rod 31 is slidably connected inside the enclasping frame 12, locking pins 32 are inserted into the extension rod 31 and the enclasping frame 12, locking plates 33 are welded at the ends of the extension rod 31, the extension rod 31 is driven to overturn by the enclasping frame 12, the extension rod 31 and the enclasping frame 12 are fixed by the locking pins 32, and then the upper ends of the opposite extension rods 31 can be fixed by ropes by the locking plates 33.

Working principle: when the mining machine accessory is used, firstly, the mining machine accessory is placed on the enclasping seat 11, the enclasping seat 11 is pushed to move downwards by the gravity on the mining machine accessory, then the enclasping seat 11 drives the connecting rod 13 to move downwards synchronously, at the moment, the connecting rod 13 drives the enclasping frame 12 to overturn by taking the limiting seat of the supporting frame 21 as the center, then the placed mining machine accessory is enclasped and fixed by the enclasping frame 12, at the moment, the upper ends of the two opposite extension rods 31 are fixed by adjusting the position of the extension rods 31 on the enclasping frame 12, and then the locking plate 33 and the rope are matched, so that the mining machine accessory is enclasped and fixed;

in addition, when the enclasping seat 11 is pressed down, the buffer plate 22 overturns along with the enclasping seat, then the lower end of the buffer plate 22 pushes the sliding plate 23 to move along the guide groove of the supporting frame 21, the limiting plate 24 is driven to act through the movement of the sliding plate 23, the directional plate 25 is driven to move upwards through the limiting plate 24, the damper 26 is extruded by the upward movement of the directional plate 25, and the impact force of the mining machinery accessory placed on the enclasping seat 11 is relieved through the damper 26; when the mining machine accessory is taken down from the enclasping seat 11, the damper 26 pushes the orientation plate 25 to reset, and then the buffer plate 22, the sliding plate 23 and the limiting plate 24 act to jack up the enclasping seat 11 upwards to reset.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a frame is put to portable, is including being used for mining machinery accessory to its quick fixed extending mechanism (3) when placing, two be provided with fixed plate (5) between extending mechanism (3), fixed plate (5) downside is provided with universal wheel (4), its characterized in that: the device also comprises a holding mechanism (1) for clamping and fixing the mining machine accessories by gravity when the mining machine accessories are placed and a buffer mechanism (2) for reducing impact force when the mining machine accessories are placed;

the enclasping mechanism (1) comprises two enclasping seats (11) which are symmetrically arranged, a connecting rod (13) is connected to the bottom of each enclasping seat (11) in a sliding manner, and an enclasping frame (12) is connected to one end of each connecting rod (13) in a rotating manner;

the buffer mechanism (2) comprises a supporting frame (21), fixing plates (5) are fixedly connected to the two ends of the enclasping frame (12), the enclasping frame (12) is rotationally connected to the two ends of the supporting frame (21) and located on the front side and the rear side of the fixing plates (5), and a supporting component for jacking the end parts of the enclasping seat (11) is arranged at the bottom of the supporting frame (21).

2. A mobile shelving as defined in claim 1, wherein: the support assembly comprises a buffer plate (22), the lower end of the support frame (21) is rotationally connected with the buffer plate (22), the lower end of the buffer plate (22) is rotationally connected with a sliding plate (23), the lower end of the sliding plate (23) is rotationally connected with a limiting plate (24), the lower end of the limiting plate (24) is slidingly connected with a directional plate (25), and a damper (26) is fixed on the directional plate (25).

3. A mobile shelving as defined in claim 1, wherein: the utility model discloses a support frame, including support frame (21), support frame (21) bottom is fixed with the spacing groove that is used for increasing to place regional length, be provided with in the spacing groove of support frame (21) and be used for bracing reinforcing rod (27), support frame (21) both ends are fixed with be used for the spacing seat of holding tight frame (12) upset.

4. A mobile shelving as defined in claim 1, wherein: the side surface of the enclasping seat (11) is provided with a sliding groove for moving the inner side of the connecting rod (13), and the middle position of the supporting frame (21) is provided with a guide groove for moving the sliding plate (23).

5. A mobile shelving as defined in claim 1, wherein: reinforcing ribs are arranged on the fixing plate (5), and a notch matched with the reinforcing ribs of the fixing plate (5) is arranged at one end of the enclasping seat (11).

6. A mobile shelving as defined in claim 2, wherein: the lower end of the limiting plate (24) is fixedly provided with a guide rod, and the guide rod of the limiting plate (24) is provided with a guide groove by the guide plate (25).