Pneumatic tool protection device

Abstract

The utility model discloses a pneumatic tool protection device which comprises a protection box and a pneumatic tool assembly, a sealing plate is arranged at the top of the protection box, a telescopic pull rod is arranged on one side of the protection box, a fixing lock is arranged on the sealing plate, a containing groove is formed in the top of the protection box, pulleys are arranged at the bottom of the protection box, and a positioning assembly is arranged in the containing groove. A protection plate is arranged on one side of the sealing plate, the mounting rod is embedded into the bottom of the inner wall of the containing groove, a plurality of positioning assemblies are arranged in the containing groove and distributed at equal intervals, and the pneumatic tool assembly is placed in the containing groove. By arranging the positioning assembly and the protection plate, different components of the pneumatic tool can be separated through the structure, the different components of the pneumatic tool can be prevented from colliding with one another, the different components of the pneumatic tool can be protected separately, and meanwhile the different components of the pneumatic tool can be taken and placed rapidly and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic tools, in particular to a pneumatic tool protection device. Background Art

[0002] Pneumatic tools are mainly tools that use compressed air to drive pneumatic motors to output kinetic energy. Generally, pneumatic tools are mainly composed of power output parts, operation mode conversion parts, air intake and exhaust parts, operation start and stop control parts, tool housings and other main parts. Of course, pneumatic tools must also have energy supply parts, air filtration and air pressure regulation parts, and tool accessories. During the construction process, if pneumatic tools are placed anywhere, it is easy to cause collisions and damage to the pneumatic tools themselves, so a protective device is needed to protect the pneumatic tools when they are placed.

[0003] The prior art has the following deficiencies: the prior art application number 201620591226.8 states that “a pneumatic tool protection device” “includes a traveling frame, a barrel body for placing pneumatic tools on the traveling frame, and an air source triplex provided on the traveling frame, wherein a hose is coiled in the barrel body, and the bottom end of the hose passes through the barrel body and is connected to the outlet of the air source triplex”;

[0004] The above-mentioned equipment protects the pneumatic tool by placing it in a barrel. Since the pneumatic tool has many components and the barrel usually does not have a mechanism to separate and protect different components, there is a risk of collision between different components of the pneumatic tool. In addition, after the existing pneumatic tool protection device separates and protects different components of the pneumatic tool, it is troublesome to take and place different components of the pneumatic tool, which is not convenient for quick taking and placing of different components of the pneumatic tool. Utility Model Content

[0005] The purpose of the utility model is to provide a pneumatic tool protection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pneumatic tool protection device comprises a protection box and a pneumatic tool assembly, wherein a sealing plate is arranged on the top of the protection box, a telescopic pull rod is arranged on one side of the protection box, a fixing lock is arranged on the sealing plate, a placement groove is opened on the top of the protection box, a pulley is arranged on the bottom of the protection box, a positioning assembly is arranged in the placement groove, and a protection plate is arranged on one side of the sealing plate;

[0008] The positioning assembly includes a mounting rod, a movable groove, a spring, a positioning rod, a limiting groove, a limiting block and a protective block. A mounting rod is provided at the bottom of the inner wall of the placement groove, a movable groove is provided at the top of the mounting rod, a spring is provided in the movable groove, a positioning rod is provided at the top of the mounting rod, limiting grooves are provided on both sides of the inner wall of the movable groove, a limiting block is provided on one side of the positioning rod, and a protective block is provided on the top of the positioning rod.

[0009] As a preferred technical solution of the utility model, the sealing plate is hinged and clamped on the top of the protection box, the protection plate is fixedly installed on the inner side of the sealing plate and the specific material of the protection plate is soft rubber, and the telescopic pull rod is fixedly installed on one side of the protection box.

[0010] As a preferred technical solution of the utility model, one end of the spring is fixedly installed at the bottom of the movable groove, the movable groove is adapted to the positioning rod, and the bottom end of the positioning rod extends into the movable groove and is fixedly installed at the other end of the spring.

[0011] As a preferred technical solution of the utility model, limit blocks are fixedly installed on both sides of the bottom end of the positioning rod, the two groups of limit grooves are respectively adapted to the two groups of limit blocks, and the two groups of limit blocks are respectively slidably installed in the two groups of limit grooves.

[0012] As a preferred technical solution of the utility model, the protection block is fixedly installed on the top end of the positioning rod, and the specific material of the protection block is soft silicone.

[0013] As a preferred technical solution of the utility model, the mounting rod is embedded in the bottom of the inner wall of the placement groove, a plurality of positioning components are arranged in the placement groove and the plurality of positioning components are equidistantly distributed, and the pneumatic tool assembly is placed in the placement groove.

[0014] As a preferred technical solution of the utility model, the protection plate is provided with an opening adapted to the fixed lock, the fixed lock is fixedly mounted on the sealing plate and passes through the protection plate, and four sets of pulleys are fixedly mounted on the bottom of the protection box.

[0015] Compared with the prior art, the utility model provides a pneumatic tool protection device, which has the following beneficial effects:

[0016] 1. A pneumatic tool protection device, by setting a positioning assembly and a protection plate, the positioning rod within the coverage range of the bottom of the pneumatic tool assembly will move downward, and the position of the uncovered positioning rods around the pneumatic tool assembly remains unchanged, the pneumatic tool assembly can be limited, the pneumatic tool assembly will not move at will, and the positioning rods around the pneumatic tool assembly can separate different components of the pneumatic tool, which can prevent different components of the pneumatic tool from colliding with each other.

[0017] 2. This pneumatic tool protection device, by setting a positioning assembly and a protection plate, the user can quickly place the components of the pneumatic tool assembly at any position in the placement groove. The positioning rod within the coverage range of the bottom of the pneumatic tool assembly will move downward and sink into the moving groove. The positioning rod can separate and protect the components of different pneumatic tool assemblies. Later, the pneumatic tool can be used by directly picking up the pneumatic tool components that need to be used. This structure can separate and protect different components of the pneumatic tool while facilitating the quick placement of different components of the pneumatic tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 This is a schematic diagram of the external structure of the protection box of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation position of the positioning component of the utility model;

[0022] Figure 5 This is a schematic diagram of the specific structural cross-section of the positioning component of the utility model;

[0023] Figure 6 This is a schematic diagram of the external structure of the positioning component of the utility model.

[0024] In the figure: 1. protection box; 2. sealing plate; 3. telescopic pull rod; 4. fixing lock; 5. placement slot; 6. pulley; 7. positioning assembly; 701. mounting rod; 702. moving slot; 703. spring; 704. positioning rod; 705. limiting slot; 706. limiting block; 707, protection block; 8. protection plate; 9. pneumatic tool assembly. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6In this embodiment: a pneumatic tool protection device comprises a protection box 1 and a pneumatic tool assembly 9. The protection box 1 can facilitate the placement of the pneumatic tool assembly 9 and can protect the pneumatic tool assembly 9. A sealing plate 2 is arranged on the top of the protection box 1, and the sealing plate 2 can seal the protection box 1. A telescopic pull rod 3 is arranged on one side of the protection box 1. A fixing lock 4 is arranged on the sealing plate 2. A placement groove 5 is opened on the top of the protection box 1. The placement groove 5 can facilitate the placement of the pneumatic tool assembly 9. A pulley 6 is arranged on the bottom of the protection box 1. The pulley 6 can facilitate the movement of the protection box 1. A positioning assembly 7 is arranged in the placement groove 5. A protection plate 8 is arranged on one side of the sealing plate 2. The protection plate 8 can protect the upper part of the pneumatic tool assembly 9.

[0027] The positioning assembly 7 includes a mounting rod 701, a movable groove 702, a spring 703, a positioning rod 704, a limiting groove 705, a limiting block 706 and a protective block 707. The bottom of the inner wall of the placement groove 5 is provided with a mounting rod 701, the top of the mounting rod 701 is provided with a movable groove 702, a spring 703 is provided in the movable groove 702, and a positioning rod 704 is provided on the top of the mounting rod 701. The positioning rod 704 can position and protect the pneumatic tool assembly 9. Limiting grooves 705 are provided on both sides of the inner wall of the movable groove 702, a limiting block 706 is provided on one side of the positioning rod 704, and a protective block 707 is provided on the top of the positioning rod 704.

[0028] In this embodiment, the sealing plate 2 is hinged and clamped on the top of the protection box 1, the protection plate 8 is fixedly installed on the inner side of the sealing plate 2 and the specific material of the protection plate 8 is soft rubber, and the telescopic pull rod 3 is fixedly installed on one side of the protection box 1;

[0029] Specifically, the protective box 1 can be easily moved by pulling the telescopic pull rod 3;

[0030] In this embodiment, one end of the spring 703 is fixedly mounted on the bottom of the moving groove 702, the moving groove 702 is adapted to the positioning rod 704, and the bottom end of the positioning rod 704 extends into the moving groove 702 and is fixedly mounted on the other end of the spring 703;

[0031] Specifically, the spring 703 can facilitate the rebound reset of the positioning rod 704;

[0032] In this embodiment, both sides of the bottom end of the positioning rod 704 are fixedly installed with limit blocks 706, and the two groups of limit grooves 705 are respectively adapted to the two groups of limit blocks 706, and the two groups of limit blocks 706 are respectively slidably installed in the two groups of limit grooves 705;

[0033] Specifically, the limiting block 706 combined with the limiting groove 705 can prevent the positioning rod 704 from being separated from the moving groove 702;

[0034] In this embodiment, the protection block 707 is fixedly mounted on the top of the positioning rod 704, and the specific material of the protection block 707 is soft silicone;

[0035] Specifically, since the protective block 707 is made of a relatively soft material, it can prevent the top of the positioning rod 704 from causing wear to the pneumatic tool assembly 9 when the pneumatic tool assembly 9 presses the positioning rod 704 downward;

[0036] In this embodiment, the mounting rod 701 is embedded in the bottom of the inner wall of the placement groove 5, a plurality of positioning components 7 are arranged in the placement groove 5 and the plurality of positioning components 7 are distributed at equal distances, and the pneumatic tool component 9 is placed in the placement groove 5;

[0037] Specifically, the mounting rod 701 can facilitate the setting of the limit block 706 and the limit groove 705;

[0038] In this embodiment, the protection plate 8 is provided with an opening adapted to the fixed lock 4, the fixed lock 4 is fixedly mounted on the sealing plate 2 and passes through the protection plate 8, and four sets of pulleys 6 are fixedly mounted on the bottom of the protection box 1;

[0039] Specifically, the fixing lock 4 can facilitate the fixing between the protection plate 8 and the protection box 1 .

[0040] The working principle and use process of the utility model are as follows: the components of the pneumatic tool assembly 9 are randomly placed at any position in the placement groove 5, the positioning rod 704 within the coverage range of the bottom of the pneumatic tool assembly 9 will move downward and sink into the moving groove 702, and the position of the positioning rod 704 not covered around the pneumatic tool assembly 9 remains unchanged, the positioning rod 704 around the pneumatic tool assembly 9 can limit the pneumatic tool assembly 9, the pneumatic tool assembly 9 will not move randomly, and the positioning rod 704 around the pneumatic tool assembly 9 can separate the components of different pneumatic tool assemblies 9, so as to prevent the different components of the pneumatic tool assembly 9 from colliding with each other, and the components to be used can be directly picked up later. The components of the pneumatic tool assembly 9 can be used as the pneumatic tool assembly 9, and due to the rebound effect of the corresponding spring 703, the covered positioning rod 704 will be reset to the original position, which is convenient for next use. The pneumatic tool assembly 9 is relatively convenient to take and place, and can be convenient for the quick taking and placing of different components of the pneumatic tool assembly 9. When the pneumatic tool assembly 9 is placed in the protective box 1, due to the buffering effect of the corresponding spring 703 within the coverage range of the pneumatic tool assembly 9, the bottom end of the pneumatic tool assembly 9 can be protected, and the protective plate 8 can protect the top of the pneumatic tool assembly 9, so that the protective box 1 can provide a good protective effect on the pneumatic tool assembly 9.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pneumatic tool protection device, comprising a protection box (1) and a pneumatic tool assembly (9), wherein a sealing plate (2) is arranged on the top of the protection box (1), a telescopic pull rod (3) is arranged on one side of the protection box (1), a fixing lock (4) is arranged on the sealing plate (2), a placement groove (5) is arranged on the top of the protection box (1), and a pulley (6) is arranged on the bottom of the protection box (1), characterized in that: A positioning assembly (7) is arranged in the placement groove (5), and a protective plate (8) is arranged on one side of the sealing plate (2); The positioning assembly (7) comprises a mounting rod (701), a movable groove (702), a spring (703), a positioning rod (704), a limiting groove (705), a limiting block (706) and a protection block (707); the bottom of the inner wall of the placement groove (5) is provided with a mounting rod (701); the top of the mounting rod (701) is provided with a movable groove (702); a spring (703) is provided in the movable groove (702); the top of the mounting rod (701) is provided with a positioning rod (704); both sides of the inner wall of the movable groove (702) are provided with limiting grooves (705); one side of the positioning rod (704) is provided with a limiting block (706); and the top of the positioning rod (704) is provided with a protection block (707).

2. A pneumatic tool protection device according to claim 1, characterized in that: The sealing plate (2) is hinged and clamped on the top of the protection box (1), the protection plate (8) is fixedly mounted on the inner side of the sealing plate (2) and the specific material of the protection plate (8) is soft rubber, and the telescopic pull rod (3) is fixedly mounted on one side of the protection box (1).

3. A pneumatic tool protection device according to claim 1, characterized in that: One end of the spring (703) is fixedly mounted on the bottom of the movable groove (702), the movable groove (702) is matched with the positioning rod (704), and the bottom end of the positioning rod (704) extends into the movable groove (702) and is fixedly mounted on the other end of the spring (703).

4. A pneumatic tool protection device according to claim 1, characterized in that: Limit blocks (706) are fixedly installed on both sides of the bottom end of the positioning rod (704), the two groups of limit grooves (705) are respectively matched with the two groups of limit blocks (706), and the two groups of limit blocks (706) are respectively slidably installed in the two groups of limit grooves (705).

5. The pneumatic tool protection device according to claim 1, characterized in that: The protection block (707) is fixedly mounted on the top end of the positioning rod (704), and the specific material of the protection block (707) is soft silica gel.

6. A pneumatic tool protection device according to claim 1, characterized in that: The mounting rod (701) is embedded in the bottom of the inner wall of the placement groove (5), a plurality of groups of positioning components (7) are arranged in the placement groove (5) and the plurality of groups of positioning components (7) are distributed at equal distances, and the pneumatic tool component (9) is placed in the placement groove (5).

7. A pneumatic tool protection device according to claim 1, characterized in that: The protection plate (8) is provided with an opening adapted to fit the fixing lock (4); the fixing lock (4) is fixedly mounted on the sealing plate (2) and passes through the protection plate (8); and four sets of pulleys (6) are fixedly mounted on the bottom of the protection box (1).

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