Tool car

Abstract

The utility model belongs to the technical field of tool containing, and particularly relates to a tool car which comprises a tool car body, a plurality of drawer supporting bottom plates are installed in the tool car body, the bottom ends of the drawer supporting bottom plates are fixedly connected with an airflow conveying plate, and a plurality of evenly-distributed air conveying holes are formed in the top ends of the drawer supporting bottom plates. The top end of the drawer supporting bottom plate is fixedly connected with a plurality of evenly-distributed soft folding sleeves, the inner walls of the soft folding sleeves are fixedly connected with outer sponge sleeves, and inner sponge barrels are inserted into the outer sponge sleeves. A containing space can be provided for tools by means of the drawer supporting bottom plate and the drawer side plates, the soft folding sleeve, the outer sponge sleeve and the inner sponge barrel are matched and can stretch out, draw back and deform along with downward pressing of the tools, and the tools are limited by means of the soft folding sleeve on the outer edges of the tools. And in cooperation with the gas conveying connecting pipe, gas is conveyed into the soft folding sleeve to reset and support the soft folding sleeve, and when the tool is placed, the tool does not need to be placed at the corresponding placing position.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool holding, and particularly relates to a tool trolley. Background Art

[0002] When repairing large electromechanical equipment, a variety of tools are used, and the staff will use a tool cart to place the various tools. The current tool cart is provided with multiple layers of drawers, and placement slots corresponding to the external sizes of the various tools are provided in the drawers to place the tools. However, each tool has a unique corresponding tool placement slot. After the tool is used, the staff needs to find the tool placement slots of each layer of drawers one by one and place the tool in the corresponding tool placement slot. Especially when placing tools of the same shape but different sizes, there will be placement errors and they need to be placed again, which is inconvenient during use. Utility Model Content

[0003] The utility model provides a tool cart, which has the characteristics of not needing to find a corresponding placement position to place the tool when placing the tool, and being more convenient when placing the used tools.

[0004] The utility model provides the following technical solution: a tool cart, including a tool cart main body, a plurality of drawer support bottom plates installed in the tool cart main body, the bottom end of the drawer support bottom plates is fixedly connected to an air flow conveying plate, the top of the drawer support bottom plates is provided with a plurality of evenly distributed air delivery holes, the top of the drawer support bottom plates is fixedly connected to a plurality of evenly distributed soft folding sleeves, the inner wall of the soft folding sleeve is fixedly connected to an outer sponge sleeve, an inner sponge tube is inserted in the outer sponge sleeve, the inner sponge tube is fixedly connected to the drawer support bottom plates, and the tops of the plurality of drawer support bottom plates are rotatably connected to gas delivery connecting pipes.

[0005] Wherein, a partition plate is fixedly connected to the inner wall of the tool vehicle body, and the partition plate is slidably connected to the airflow conveying plate.

[0006] Wherein, the top end of the drawer support bottom plate is fixedly connected with a drawer side plate, and the drawer side plate is located outside the plurality of soft folding sleeves.

[0007] Among them, several of the inner sponge tubes correspond to the positions of several of the gas delivery holes respectively, and the inner sponge tubes are connected to the gas delivery connecting pipe through the air flow delivery plate and the gas delivery holes.

[0008] Among them, one side of several of the gas transmission connecting pipes is fixedly connected to a bent connecting pipe, and the ends of several of the bent connecting pipes are rotatably connected to the gas transmission pipeline.

[0009] The bottom end of the gas pipeline is fixedly connected to an air pump, and the air inlet pipe of the air pump passes through the back plate of the tool vehicle body and extends outward.

[0010] Wherein, an electromagnetic control valve is installed on the gas pipeline to control the opening and closing of the gas pipeline.

[0011] The beneficial effects of the present invention are as follows: with the help of the drawer support bottom plate and the drawer side plate, a space for accommodating tools can be provided; the soft folding cover, the outer sponge cover and the inner sponge tube can cooperate to expand, contract and deform as the tool is pressed down; the soft folding cover at the outer edge of the tool is used to limit the tool; the gas delivery connecting pipe is used to deliver gas into the soft folding cover to reset and support the soft folding cover, so that the staff does not need to find the corresponding placement position to place the tool when placing the tool, which makes it more convenient to place the tool after use.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0015] Figure 3 It is a front view of the utility model;

[0016] Figure 4 This is a top view of the drawer support bottom plate and the soft folding cover in the present invention.

[0017] In the figure: 1. Tool cart body; 11. Partition plate; 2. Drawer support bottom plate; 21. Air flow conveying plate; 22. Air delivery hole; 23. Drawer side panel; 3. Soft folding cover; 31. Outer sponge cover; 32. Inner sponge tube; 4. Gas delivery connecting pipe; 41. Bend connecting pipe; 42. Gas delivery pipeline; 43. Gas delivery pump; 44. Solenoid control valve. DETAILED DESCRIPTION

[0018] See also Figures 1-4The utility model provides the following technical solutions: a tool cart, including a tool cart main body 1, several drawer support bottom plates 2 are installed in the tool cart main body 1, the bottom end of the drawer support bottom plate 2 is fixedly connected to an air flow conveying plate 21, the top of the drawer support bottom plate 2 is provided with several evenly distributed air delivery holes 22, the top of the drawer support bottom plate 2 is fixedly connected to several evenly distributed soft folding covers 3, the inner wall of the soft folding cover 3 is fixedly connected to an outer sponge cover 31, an inner sponge tube 32 is inserted in the outer sponge cover 31, the inner sponge tube 32 is fixedly connected to the drawer support bottom plate 2, and the tops of several drawer support bottom plates 2 are rotatably connected to gas delivery connecting pipes 4.

[0019] In this embodiment: when the tools are not taken out, various tools are arranged in the internal space of the drawer support bottom plate 2 and the air flow conveying plate 21. With the help of the drawer support bottom plate 2 and the drawer side plate 23, a space for accommodating tools can be provided. The soft folding cover 3, the outer sponge cover 31 and the inner sponge tube 32 can cooperate to expand and contract and deform with the downward pressure of the tools. The outer sponge cover 31 is arranged on the outside of the inner sponge tube 32. The soft folding cover 3 is in a deformed and contracted state. The soft folding cover 3 at the outer edge of the tool limits the tool. The staff squeezes the soft folding cover 3 at the edge of the tool to form a depression and takes the tool out of the drawer support bottom plate 2 and the air flow conveying plate 21. The various tools taken out during the maintenance process are temporarily placed on the top of the tool cart body 1. After the maintenance work is completed, the air pump 43 draws external gas to the air pipeline 42 and transports it, and the gas is transported through the bent connecting pipe 41 and the gas transmission pipe 42. The gas is transported through the connecting pipe 4 to the air flow conveying plate 21, and the gas is transported into the soft folding sleeve 3 through the gas delivery hole 22. The soft folding sleeve 3 is pushed upward with the help of the gas, and the soft folding sleeve 3 is reset and supported. During the gas delivery process, the drawer support bottom plate 2 and the air flow conveying plate 21 are located inside the tool cart body 1. The tools are limited by the partition plate 11 to prevent high-pressure gas from lifting up the unused tools. When the tools need to be placed, the staff will pull out the drawer support bottom plate 2 and the air flow conveying plate 21 from the tool cart body 1, and then place the tools one by one in the vacant positions, and press down the tools to place the tools concavely between multiple soft folding sleeves 3, so that the staff does not need to find the corresponding placement position to place the tools, which is more convenient when placing the used tools.

[0020] A partition plate 11 is fixedly connected to the inner wall of the tool cart body 1, and the partition plate 11 is slidably connected to the air flow conveying plate 21; the partition plate 11 slides in contact with the air flow conveying plate 21. By setting the partition plate 11, it can play a separating role and at the same time limit the tool to prevent the tool from being lifted up and falling off.

[0021] The top of the drawer support bottom plate 2 is fixedly connected with a drawer side plate 23 , which is located outside the plurality of soft folding sleeves 3 ; the soft folding sleeves 3 can be limited by providing the drawer side plate 23 .

[0022] Several inner sponge tubes 32 correspond to the positions of several gas delivery holes 22 respectively, and the inner sponge tubes 32 are connected to the gas delivery connecting pipe 4 through the air flow conveying plate 21 and the gas delivery holes 22; the air flow conveying plate 21 and the gas delivery holes 22 cooperate to play an air flow conveying role, so that the gas delivery connecting pipe 4 can deliver gas to multiple soft folding sleeves 3.

[0023] One side of several gas delivery connecting tubes 4 is fixedly connected to a bending connecting tube 41, and the ends of several bending connecting tubes 41 are rotatably connected to the gas pipeline 42; the bending connecting tube 41 is composed of two sections of hard tubes and one section of elastic hose, and the gas delivery connecting tube 4 is rotatably connected to the drawer support bottom plate 2, so that when the staff pulls and pulls the drawer support bottom plate 2, the bending connecting tube 41 can be extended and folded, and with the help of the support of the hard tube part of the bending connecting tube 41 on the hose part, the bending connecting tube 41 will not sag and affect the pulling and drawing of the drawer support bottom plate 2.

[0024] An air pump 43 is fixedly connected to the bottom end of the air pipeline 42 , and an air inlet pipe of the air pump 43 extends outward through the back plate of the tool vehicle body 1 ; by setting up the air pump 43 , external air can be drawn in and transported to the air pipeline 42 .

[0025] An electromagnetic control valve 44 is installed on the gas pipeline 42 to control the opening and closing of the gas pipeline 42. After the gas pipeline 42 delivers a certain amount of air to the soft foldable cover 3, the electromagnetic control valve 44 opens and the excess gas is discharged through the end of the gas pipeline 42.

[0026] The working principle and use process of the utility model are as follows: a variety of tools are arranged in the internal space of the drawer support bottom plate 2 and the air flow conveying plate 21, the soft folding cover 3, the outer sponge cover 31 and the inner sponge tube 32 are stretched and deformed as the tools are pressed down, the outer sponge cover 31 is arranged on the outside of the inner sponge tube 32, the soft folding cover 3 is in a deformed and contracted state, and the soft folding cover 3 on the outer edge of the tool limits the tool, the staff squeezes the soft folding cover 3 at the edge of the tool to form a depression, and takes the tool out of the drawer support bottom plate 2 and the air flow conveying plate 21, and the various tools taken out during the maintenance process are placed on the tool cart The top of the tool cart body 1 is temporarily placed. After the maintenance work is completed, the air pump 43 draws external air to the air pipeline 42 and transports it to the air flow conveying plate 21 through the bent connecting pipe 41 and the gas delivery connecting pipe 4. The gas is transported into the soft folding cover 3 through the air delivery hole 22, and the soft folding cover 3 is lifted up with the help of the gas. When the tools need to be placed, the staff will pull out the drawer support bottom plate 2 and the air flow conveying plate 21 from the tool cart body 1, and then place the tools one by one in the vacant positions, and press the tools down to place the tools concavely between multiple soft folding covers 3.

Claims

1. A tool cart, characterized in that: The utility model comprises a tool cart body (1), wherein a plurality of drawer support bottom plates (2) are installed in the tool cart body (1), the bottom end of the drawer support bottom plates (2) is fixedly connected to an air flow conveying plate (21), the top end of the drawer support bottom plates (2) is provided with a plurality of evenly distributed air delivery holes (22), the top end of the drawer support bottom plates (2) is fixedly connected to a plurality of evenly distributed soft folding sleeves (3), the inner wall of the soft folding sleeve (3) is fixedly connected to an outer sponge sleeve (31), an inner sponge tube (32) is inserted into the outer sponge sleeve (31), the inner sponge tube (32) is fixedly connected to the drawer support bottom plates (2), and the top ends of the plurality of drawer support bottom plates (2) are all rotatably connected to a gas delivery connection pipe (4).

2. A tool vehicle according to claim 1, characterized in that: A partition plate (11) is fixedly connected to the inner wall of the tool vehicle body (1), and the partition plate (11) is slidably connected to the air flow conveying plate (21).

3. The tool vehicle according to claim 1, characterized in that: The top end of the drawer support bottom plate (2) is fixedly connected to a drawer side plate (23), and the drawer side plate (23) is located outside the plurality of soft folding sleeves (3).

4. The tool vehicle according to claim 1, characterized in that: The plurality of inner sponge tubes (32) correspond to the positions of the plurality of gas delivery holes (22), and the inner sponge tubes (32) are connected to the gas delivery connecting pipe (4) through the air flow delivery plate (21) and the gas delivery holes (22).

5. The tool vehicle according to claim 1, characterized in that: One side of the plurality of gas delivery connecting pipes (4) is fixedly connected to a bent connecting pipe (41), and the ends of the plurality of bent connecting pipes (41) are rotatably connected to a gas delivery pipeline (42).

6. A tool vehicle according to claim 5, characterized in that: The bottom end of the air delivery pipeline (42) is fixedly connected to an air delivery pump (43), and the air inlet pipe of the air delivery pump (43) extends outward through the back plate of the tool vehicle body (1).

7. A tool vehicle according to claim 6, characterized in that: The gas delivery pipeline (42) is installed with an electromagnetic control valve (44) for controlling the opening and closing of the gas delivery pipeline (42).

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