Segmented and layered buffer dragging bed and layering method

Abstract

The invention discloses a segmented and layered buffering dragging bed and a layering method, and belongs to the technical field of buffering dragging beds. A buffering cavity is formed in one side of a buffering dragging bed body, a connecting rod is installed in the buffering cavity, a telescopic pipe is installed in the connecting rod in a telescopic mode, a buffering cushion and the buffering cavity stretch correspondingly, and the buffering dragging bed body is connected through second buffering connecting pieces in a spliced mode. The bottom buffering soft cushion body, the connecting plate body and the buffering dragging bed body are fixedly connected through the limiting holes in the bottom buffering soft cushion body and the limiting and fixing structures, and after connection is completed, a buffering cushion on the connecting plate body is placed into the inner edge of the buffering dragging bed body to be telescopically connected with the inner edge of the buffering dragging bed body through a connecting rod and a telescopic pipe. The buffering cavity, the first buffering connecting piece and the bottom buffering soft cushion body are used for buffering, meanwhile, secondary buffering is conducted through the buffering cushion, the double buffering function is achieved, the buffering cavity, the first buffering connecting piece, the bottom buffering soft cushion body and the buffering cushion are each of a soft body structure, and the buffering effect is good in the using process.

Description

Technical Field

[0001] The invention relates to a segmented and layered buffer trolley, belonging to the technical field of buffer trolleys. Background Art

[0002] For example, the application number: 201610017314.1 discloses a segmented buffer trolley used for fixing the transfer point of the conveyor belt, comprising a plurality of parallel supports, a plurality of rubber pillow fixing channels fixed perpendicularly to the supports, a buffer rubber pillow fixed in the rubber pillow fixing channel and a buffer trolley support frame, wherein the supports comprise a transverse support beam, an adjustable inclined support frame and a fixed transverse plate, wherein the adjustable inclined support frame and the transverse support beam are fixedly connected via a group of corresponding support angle adjustment holes and angle adjustment hinge connection holes on the adjustable inclined support frame, respectively connected to two support frame fixing holes on the transverse support beam; a high-elasticity vibration reduction device is connected between the side surface of the transverse support beam and the fixed transverse plate; the impact damage and cutting of the conveyor belt by falling materials can be effectively avoided, thereby greatly improving the working efficiency and operation time of the belt conveyor.

[0003] Based on the search and analysis, the existing technology still has deficiencies:

[0004] The existing technology can realize that a high-elastic vibration damping device is connected between the side of the transverse support beam and the fixed transverse plate; it can effectively avoid the impact damage and cutting of the conveyor belt by falling materials, and greatly improve the working efficiency and operation time of the belt conveyor. The existing technology cannot realize the functions of layered and segmented buffering and preventing breakage. Therefore, a segmented and layered buffer drag bed is needed to improve the above-mentioned deficiencies. Summary of the invention

[0005] The main purpose of the present invention is to provide a segmented and layered buffer trolley.

[0006] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0007] A segmented and layered buffer trolley includes a buffer trolley body for receiving;

[0008] The buffer trolley body includes a buffer connector 2, a buffer cavity, a telescopic tube and a connecting rod;

[0009] A connecting plate body is installed correspondingly at the bottom of the buffer trolley body, and a buffer pad is installed correspondingly at the top of the connecting plate body and the buffer cavity;

[0010] A bottom buffer cushion body is installed at the bottom of the connecting plate body.

[0011] Preferably, a buffer cavity is opened on one side of the buffer trolley body, a connecting rod is installed in the buffer cavity, a telescopic tube is telescopically installed in the connecting rod, the buffer pad and the buffer cavity are telescopic correspondingly, and the buffer trolley body is spliced ​​and connected by two buffer connectors.

[0012] Preferably, the bottom buffer cushion body comprises through holes and limiting holes. The bottom buffer cushion body is provided with through holes, and both ends of the bottom buffer cushion body are provided with limiting holes.

[0013] Preferably, the connecting plate body is spliced ​​and connected by a buffer connecting piece.

[0014] Preferably, the buffer cavity, the buffer connector and the bottom buffer cushion body are soft structures.

[0015] Preferably, the main body of the buffer trolley is a three-layer segmented connection structure.

[0016] Preferably, the buffer pad is placed in a buffer cavity on the buffer trolley body for buffer connection.

[0017] Preferably, the connecting plate body, the buffer pad and the buffer trolley body are buffer-connected by splicing and buffering by telescopic tubes and connecting rods.

[0018] A segmented and layered buffer trolley also includes a layering method, and the layering includes the following steps:

[0019] Step 1: The bottom cushion body, the connecting plate body and the cushion trolley body are fixedly connected through the limiting holes on the bottom cushion body and the limiting fixing structure. After the connection is completed, the cushion on the connecting plate body is placed in the cushion cavity on the cushion trolley body and connected along the connecting rod and the telescopic tube for telescopic connection;

[0020] Step 2: The present application performs buffering through the buffer cavity, the buffer connector 1 and the bottom buffer cushion body, and performs secondary buffering through the buffer cushion;

[0021] Step 3: The buffer cavity, buffer connector 1, bottom buffer cushion body and buffer cushion on this device are soft structures.

[0022] Beneficial technical effects of the present invention:

[0023] The present invention provides a segmented and layered buffer trolley, in which a bottom buffer cushion body, a connecting plate body and a buffer trolley body are fixedly connected with a limiting fixing structure through a limiting hole on the bottom buffer cushion body. After the connection is completed, the buffer cushion on the connecting plate body is placed inside the buffer trolley body along a connecting rod and a telescopic tube for telescopic connection. The present invention performs secondary buffering through the buffer cushion while performing buffering through the buffer cavity, the first buffer connecting piece and the bottom buffer cushion body, thereby realizing a double buffering function. The buffer cavity, the first buffer connecting piece, the bottom buffer cushion body and the buffer cushion are soft structures, and the buffering effect is good during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a device according to a preferred embodiment of a segmented and layered buffer trolley and a layering method of the present invention;

[0025] Figure 2 It is an enlarged view of the structure at A of a preferred embodiment of a segmented and layered buffer trolley and a layering method according to the present invention;

[0026] Figure 3 A partial bottom view of a preferred embodiment of a segmented and layered buffer trolley and a layering method according to the present invention;

[0027] Figure 4 It is an enlarged view of the structure at B of a preferred embodiment of a segmented and layered buffer trolley and a layering method according to the present invention;

[0028] Figure 5 A partial side view of a preferred embodiment of a segmented and layered cushioned trolley and a layering method according to the present invention;

[0029] Figure 6 The present invention is an overall side view of a preferred embodiment of a segmented and layered cushioned trolley and a layering method according to the present invention.

[0030] In the figure: 1. bottom buffer cushion body; 101. through hole; 102. limit hole; 2. connecting plate body; 201. buffer cushion; 202. buffer connector 1; 3. buffer trolley body; 301. buffer connector 2; 302. buffer cavity; 303. telescopic tube; 304. connecting rod. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0032] like Figure 1 - Figure 6 As shown, the present embodiment provides a segmented and layered buffer trolley, comprising a buffer trolley body 3 for receiving;

[0033] The buffer trolley body 3 includes a buffer connector 2 301, a buffer cavity 302, a telescopic tube 303 and a connecting rod 304;

[0034] The bottom of the buffer trolley body 3 is correspondingly installed with a connecting plate body 2, and the top of the connecting plate body 2 and the buffer cavity 302 are correspondingly installed with a buffer pad 201;

[0035] The bottom of the connecting plate body 2 is provided with a bottom buffer cushion body 1 .

[0036] A buffer cavity 302 is provided on one side of the buffer trolley body 3, a connecting rod 304 is installed in the buffer cavity 302, a telescopic tube 303 is telescopically installed in the connecting rod 304, the buffer pad 201 and the buffer cavity 302 are telescopically corresponding, and the buffer trolley body 3 is spliced ​​and connected by a second buffer connector 301.

[0037] The bottom cushion body 1 includes through holes 101 and limiting holes 102. The bottom cushion body 1 includes through holes 101 and limiting holes 102. The bottom cushion body 1 includes limiting holes 102 at both ends of the bottom cushion body 1.

[0038] 4. The segmented and layered buffer trolley according to claim 3 is characterized in that the connecting plate body 2 is spliced ​​and connected by a buffer connector 202.

[0039] The buffer cavity 302, the buffer connector 202 and the bottom buffer cushion body 1 are soft structures.

[0040] The buffer trolley body 3 is a three-layer segmented connection structure.

[0041] The buffer pad 201 is placed in the buffer cavity 302 on the buffer trolley body 3 for buffer connection.

[0042] The connecting plate body 2 , the buffer pad 201 and the buffer trolley body 3 are spliced ​​and buffered by a telescopic tube 303 and a connecting rod 304 .

[0043] like Figure 1 - Figure 6 As shown, the working process of a segmented and layered buffer trolley provided by the present embodiment is as follows: the bottom buffer cushion body 1, the connecting plate body 2 and the buffer trolley body 3 are fixedly connected with the limiting fixing structure through the limiting hole 102 on the bottom buffer cushion body 1, and after the connection, the buffer pad 201 on the connecting plate body 2 is placed in 302 on the buffer trolley body 3 and is telescopically connected along the connecting rod 304 and the telescopic tube 303. The present application performs buffering through the buffer cavity 302, the buffer connector 202 and the bottom buffer cushion body 1, and at the same time performs secondary buffering through the buffer pad 201, thereby realizing the function of double buffering. The buffer cavity 302, the buffer connector 202, the bottom buffer cushion body 1 and the buffer pad 201 are soft structures.

[0044] Example

[0045] like Figure 1 - Figure 6As shown, the bottom buffer cushion body 1 is provided with through holes 101, and both ends of the bottom buffer cushion body 1 are provided with limited holes 102, and the bottom buffer cushion body 1 is provided with a connecting plate body 2, and a buffer pad 201 is provided on the connecting plate body 2, and a buffer connector 202 is provided between the connecting plate bodies 2, and a connecting rod 304 is provided on the buffer pad 201, and the buffer pad 201 is inserted into 302 on the bottom buffer cushion body 1 for telescopic connection, and the buffer trolley bodies 3 distributed on the connecting plate body 2 are spliced ​​and connected by a buffer cavity 302;

[0046] The bottom buffer cushion body 1, the connecting plate body 2 and the buffer trolley body 3 are fixedly connected with the limiting fixing structure through the limiting hole 102 on the bottom buffer cushion body 1. After the connection, the buffer pad 201 on the connecting plate body 2 is placed in the buffer 302 on the buffer trolley body 3 and is telescopically connected along the connecting rod 304 and the telescopic tube 303. The present application performs buffering through the buffer cavity 302, the buffer connecting piece 202 and the bottom buffer cushion body 1, and performs secondary buffering through the buffer pad 201 to achieve a double buffering function. The buffer cavity 302, the buffer connecting piece 202, the bottom buffer cushion body 1 and the buffer pad 201 are soft structures, and the buffering effect is better during use.

[0047] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. A segmented and layered buffer trolley, comprising a buffer trolley body (3) for receiving; Features: The buffer trolley body (3) comprises a buffer connector 2 (301), a buffer cavity (302), a telescopic tube (303) and a connecting rod (304); A connecting plate body (2) is correspondingly installed at the bottom of the buffer trolley body (3), and a buffer pad (201) is correspondingly installed at the top of the connecting plate body (2) and the buffer cavity (302); A bottom buffer cushion body (1) is installed at the bottom of the connecting plate body (2).

2. The segmented and layered buffer trolley according to claim 1, characterized in that: A buffer cavity (302) is provided on one side of the buffer trolley body (3), a connecting rod (304) is installed in the buffer cavity (302), a telescopic tube (303) is telescopically installed in the connecting rod (304), the buffer pad (201) and the buffer cavity (302) are telescopically corresponding, and the buffer trolley body (3) is spliced ​​and connected by a second buffer connector (301).

3. The segmented and layered buffer trolley according to claim 2, characterized in that: The bottom buffer cushion body (1) comprises a through hole (101) and a limiting hole (102). The through holes (101) are distributed on the bottom buffer cushion body (1), and the limiting holes (102) are distributed at both ends of the bottom buffer cushion body (1).

4. The segmented and layered buffer trolley according to claim 3, characterized in that: The connecting plate body (2) is spliced ​​and connected by a buffer connecting piece 1 (202).

5. The segmented and layered buffer trolley according to claim 4, characterized in that: The buffer cavity (302), the buffer connection piece 1 (202) and the bottom buffer cushion body (1) are soft structures.

6. The segmented and layered buffer trolley according to claim 5, characterized in that: The buffer trolley body (3) is a three-layer segmented connection structure.

7. The segmented and layered buffer trolley according to claim 6, characterized in that: The buffer pad (201) is placed in the buffer cavity (302) on the buffer trolley body (3) for buffer connection.

8. The segmented and layered buffer trolley according to claim 7, characterized in that: The connecting plate body (2), the buffer pad (201) and the buffer trolley body (3) are spliced ​​and buffered by a telescopic tube (303) and a connecting rod (304).

9. The segmented and layered impact trolley according to claim 8 further comprises a layering method, characterized in that: The stratification process includes the following steps: Step 1: The bottom cushion body (1), the connecting plate body (2) and the cushion trolley body (3) are fixedly connected to the limiting fixing structure through the limiting hole (102) on the bottom cushion body (1); after the connection is completed, the cushion (201) on the connecting plate body (2) is placed in the cushion cavity (302) on the cushion trolley body (3) and connected by telescopic connection along the connecting rod (304) and the telescopic tube (303); Step 2: The present application performs buffering through the buffer cavity (302), the buffer connector 1 (202) and the bottom buffer cushion body (1), and performs secondary buffering through the buffer cushion (201); Step 3: The buffer cavity (302), buffer connector 1 (202), bottom buffer cushion body (1) and buffer cushion (201) on the device are soft structures.

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