A transfer apparatus for liquid column production

Abstract

The utility model discloses a kind of transfer equipment for liquid strut production, it is related to equipment transfer technical field, including mobile base plate, the fixed frame plate is installed in mobile base plate top middle part, several fixed frame rods are equidistantly installed in the front end and rear end of the both sides of fixed frame plate, the front end and rear end of the both sides top end of fixed frame plate are all installed with mounting frame rod, the middle part of fixed frame rod and mounting frame rod in front end and rear end is all equidistantly installed with several placement ring plate, the placement ring plate is all semicircular structure, the brake universal wheel is installed in the four corners of mobile base plate bottom end, the utility model is in the process of transfer, both can be placed to the strut with circular part in certain size range, increase the efficiency in the process of placing transfer, and improve applicability when transferring, and through the limiting stop bar after limiting and fixing, the circular part after placing can be separated, and limiting when placing.

Description

Technical Field

[0001] This utility model relates to the field of equipment transfer technology, specifically a transfer device for liquid pillar production. Background Technology

[0002] Currently, single hydraulic props for mining are single retractable support devices that use liquid pressure to generate working resistance to achieve lifting and unloading of the prop. They provide stable support to the roof through a hydraulic system, ensuring the safety of coal mining. In the production of mining supports, circular components need to be placed and transferred. However, existing placement and transfer equipment can only place circular components of one size, cannot place circular components within a certain size range, and cannot limit or separate the placed circular components. If displacement occurs during the transfer process, they are prone to collision or even falling. Summary of the Invention

[0003] The purpose of this invention is to provide a transfer device for producing liquid support columns, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a transfer device for liquid support production, comprising a movable base plate, a fixed frame plate installed at the top center of the movable base plate, a plurality of fixed frame rods equidistantly installed at the front and rear ends of both sides of the fixed frame plate, an installation frame rod installed at the front and rear ends of both sides of the fixed frame plate, a plurality of placement ring plates equidistantly installed at the middle of the fixed frame rods and installation frame rods at the front and rear ends, the placement ring plates being semi-circular in structure, and brake casters installed at the four corners of the bottom of the movable base plate.

[0005] Preferably, a plurality of rubber protrusions are equidistantly installed around the inner cavity of the placement ring plate, and a top plate is installed at the top of the fixing frame plate.

[0006] Preferably, the top of the fixed frame rod is provided with several limiting notches at equal intervals, and the inner cavity of each limiting notch is fitted with a limiting protrusion. The opposite side of the inner cavity of the limiting notch at the front end and the rear end has an unobstructed structure.

[0007] Preferably, both the limiting notch and the limiting protrusion are convex structures, and an extrusion layer is installed around the outer perimeter of the limiting protrusion. The extrusion layer is made of rubber.

[0008] Preferably, the top of each limiting protrusion is fitted with a limiting stop bar that passes through the top of the limiting recess, the top of the limiting stop bar has a T-shaped structure, and limiting sleeves are installed on both sides of the bottom end of the placement ring plate.

[0009] Preferably, limit fitting blocks are installed on both sides of the top of the limit stop bar, and the limit fitting blocks are fitted and connected with the inner cavity of the limit sleeve. The limit fitting blocks and the limit sleeve are both arc-shaped structures, and the front end of the limit sleeve is an unobstructed structure.

[0010] Compared with the prior art, the beneficial effects of this utility model are: During the transfer process, this utility model can place pillars within a certain size range using circular components, increasing the efficiency and applicability of the transfer process. Furthermore, the limiting stop bar after the placement can separate the circular components and limit their placement, preventing displacement, collision, or even falling during the transfer process. Attached Figure Description

[0011] Figure 1 A schematic diagram of the overall structure is provided for the embodiments of this utility model; Figure 2 Provided for the embodiments of this utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 Provided for the embodiments of this utility model Figure 1 Enlarged structural diagram at point B.

[0012] In the diagram: 1. Movable base plate; 2. Fixed frame plate; 3. Placement ring plate; 4. Fixed frame rod; 5. Limiting stop bar; 6. Limiting interlocking block; 7. Limiting sleeve; 8. Limiting protrusion; 9. Limiting notch; 10. Extrusion layer; 11. Mounting frame rod. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-3 This utility model provides a technical solution: a transfer device for liquid support production, including a movable base plate 1, a fixed frame plate 2 installed at the top center of the movable base plate 1, a plurality of fixed frame rods 4 installed at equal intervals on both sides of the fixed frame plate 2 at the front and rear ends, an installation frame rod 11 installed at both the front and rear ends of both sides of the fixed frame plate 2, a plurality of placement ring plates 3 installed at equal intervals in the middle of the front and rear fixed frame rods 4 and the installation frame rods 11, the placement ring plates 3 are all semi-circular in structure, and brake casters are installed at the four corners of the bottom of the movable base plate 1.

[0015] Several rubber protrusions are equidistantly installed around the inner cavity of the ring plate 3, and a top plate is installed on the top of the fixed frame plate 2. The specific implementation method is as follows: During the placement of the circular component, after the circular component is placed inside the placement ring plate 3, it will come into contact with and be squeezed by the rubber protrusion, thereby improving the stability of the circular component during placement.

[0016] The top of the fixed frame rod 4 is provided with several limiting recesses 9 at equal intervals. The inner cavity of each limiting recess 9 is fitted with a limiting protrusion 8. The opposite sides of the inner cavities of the front and rear limiting recesses 9 have no obstruction structure. Both the limiting notch 9 and the limiting protrusion 8 have a convex structure. The limiting protrusion 8 is equipped with an extrusion layer 10 around its outer perimeter. The extrusion layer 10 is made of rubber. The top of the limiting protrusion 8 passes through the top of the limiting recess 9 and is equipped with a limiting stop bar 5. The top of the limiting stop bar 5 has a T-shaped structure. Limiting sleeves 7 are installed on both sides of the bottom end of the ring plate 3. Limiting blocks 6 are installed on both sides of the top of the limiting stop bar 5. The limiting blocks 6 are fitted and connected with the inner cavity of the limiting sleeve 7. Both the limiting blocks 6 and the limiting sleeve 7 have an arc-shaped structure, and the front end of the limiting sleeve 7 has no obstruction structure.

[0017] The specific implementation method is as follows: When placing and transferring the circular component of the liquid support, first place the circular component inside the placement ring plate 3, then move the limiting stop 5 to the side of the fixed frame rod 4, so that the limiting protrusion 8 and the limiting recess 9 are embedded and connected. When the limiting protrusion 8 moves into the inner cavity of the limiting recess 9, it will squeeze the extrusion layer 10. The extrusion increases the friction and fastening, fixing the limiting protrusion 8 and the limiting stop 5. When the limiting stop 5 moves, it drives the limiting fitting block 6 to move, so that the limiting fitting block 6 and the limiting sleeve 7 are connected. The inner cavity is fitted and connected to provide limiting support between the fixed frame rod 4 at the top and bottom and the placement ring plate 3. During the transfer process, the circular component can be used to place the support column within a certain size range, increasing the efficiency and applicability of the transfer process. The limiting stop 5 after the limiting and fixing can separate the placed circular component and limit it during placement, preventing displacement, collision, or even falling of the placed circular component during the transfer process.

[0018] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transfer device for producing liquid support columns, comprising a movable base plate (1), characterized in that: A fixed frame plate (2) is installed at the top center of the movable base plate (1). Several fixed frame rods (4) are installed at equal intervals on the front and rear ends of both sides of the fixed frame plate (2). Mounting frame rods (11) are installed at the front and rear ends of both sides of the fixed frame plate (2). Several placement ring plates (3) are installed at equal intervals in the middle of the fixed frame rods (4) and mounting frame rods (11) at the front and rear ends. The placement ring plates (3) are all semi-circular in structure. Brake casters are installed at the four corners of the bottom of the movable base plate (1).

2. The transfer device for producing liquid support column according to claim 1, characterized in that: The inner cavity of the placement ring plate (3) is equidistantly equipped with several rubber protrusions, and the top plate is installed on the top of the fixing frame plate (2).

3. The transfer device for producing liquid support column according to claim 2, characterized in that: The top of the fixed frame rod (4) is provided with several limiting recesses (9) at equal intervals. The inner cavity of each limiting recess (9) is fitted with a limiting protrusion (8). The opposite side of the inner cavity of the limiting recess (9) at the front and rear ends has no obstruction structure.

4. The transfer device for producing liquid support column according to claim 3, characterized in that: The limiting notch (9) and the limiting protrusion (8) are both convex structures. The limiting protrusion (8) is surrounded by an extrusion layer (10), which is made of rubber.

5. The transfer device for producing liquid support column according to claim 4, characterized in that: The top of each limiting protrusion (8) passes through the top of the limiting recess (9) and is fitted with a limiting stop bar (5). The top of the limiting stop bar (5) has a T-shaped structure. Limiting sleeves (7) are installed on both sides of the bottom end of the placement ring plate (3).

6. The transfer device for producing liquid support column according to claim 5, characterized in that: Limiting blocks (6) are installed on both sides of the top of the limiting stop (5). The limiting blocks (6) are fitted and connected with the inner cavity of the limiting sleeve (7). The limiting blocks (6) and the limiting sleeve (7) are both arc-shaped. The front end of the limiting sleeve (7) is unobstructed.

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