Storage device for air screwdriver head

Abstract

The utility model discloses a storage device for an air screwdriver head, which comprises a main body plate and is characterized in that a plurality of mounting plates are vertically distributed on the front surface of the main body plate, a plurality of storage holes are uniformly formed in the upper ends of the mounting plates, and the mounting plates are connected with the main body plate through a rotating mechanism; an arc-shaped plate is arranged on the back face of the main body plate, the arc-shaped plate is fixedly connected with the main body plate through connecting plates on the two sides, a through opening is formed in each connecting plate, a fixing belt is arranged in each through opening, and buckles are arranged at the two ends of each fixing belt. According to the utility model, the multiple layers of mounting plates are arranged, so that the air screwdriver heads of various specifications can be stored, and the mounting plates can rotate by a certain angle through the rotating mechanism, so that the air screwdriver heads are inclined, and a user can select the air screwdriver heads for use conveniently; a user binds the main body plate on the waist through the fixing belt, then buckles at the two ends of the fixing belt are buckled, the user can take and place or replace the air screwdriver head conveniently in the moving process, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage, and in particular to a storage device for air screwdriver bits. Background Art

[0002] The pneumatic screwdriver uses compressed air as power to operate. Some are equipped with devices to adjust and limit torque, called fixed-torque pneumatic screwdrivers. They are mainly used for various assembly operations. They are composed of several major parts: a pneumatic motor, a hammering device or a reduction device. Due to its fast speed, high efficiency and low temperature rise, it has become an indispensable tool in the assembly industry. The pneumatic screwdriver head is installed on the pneumatic screwdriver for use. The pneumatic screwdriver heads can be divided into flat head, cross head, Pozidriv, star head, square head, hexagonal head, Y-type head, etc. according to different head shapes. Among them, the flat head and cross head are the most commonly used in life.

[0003] There are many types of pneumatic screwdriver bits, so they need to be stored in sets. Most of the existing storage devices are stored in boxes, which can only be placed in a certain place when in use. When the staff replaces the pneumatic screwdriver bits, they need to go to the storage box to replace them. They cannot be replaced anytime and anywhere, which is inconvenient and affects work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a storage device for air screwdriver bits to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage device for air screwdriver bits, comprising a main body plate, characterized in that: a plurality of mounting plates are distributed on the upper and lower sides of the front of the main body plate, a plurality of storage holes are evenly arranged on the upper ends of the mounting plates, and the mounting plates are connected to the main body plate through a rotating mechanism;

[0006] An arc plate is provided on the back of the main body plate, and the arc plate is fixedly connected to the main body plate through connecting plates at both sides. A through hole is provided on the connecting plate, and a fixing belt is provided in the through hole. Buckles are provided at both ends of the fixing belt.

[0007] Preferably, the rotating mechanism includes vertical plates arranged on both sides of the main plate, a first rotating hole and a first rotating column are arranged on the inner side of the vertical plates, a second rotating column and a third rotating column are arranged on both sides of the mounting plate, the second rotating column is rotatably connected to the first rotating hole, the first rotating column is rotatably connected to the first rotating plate, the third rotating column is rotatably connected to the second rotating plate, and the first rotating plate and the second rotating plate are rotatably connected via pins.

[0008] Preferably, a plurality of semicircular grooves are provided on the front side of the mounting plate, and the semicircular grooves are located between two receiving holes.

[0009] Preferably, the receiving holes and the semicircular grooves on the two adjacent layers of the mounting plates are in corresponding positions, that is, the semicircular grooves on the upper layer of the mounting plate and the receiving holes on the lower layer of the mounting plate are in a vertical corresponding relationship.

[0010] Preferably, a limiting plate is provided on the inner side of the vertical plate, and the limiting plate is arranged obliquely.

[0011] Preferably, the first rotating column and the first rotating hole are distributed vertically, and the first rotating column is located above the first rotating hole.

[0012] Preferably, the fixing belt is connected to an elastic belt.

[0013] Preferably, the second rotating column sleeve is provided with a damping ring, the damping ring is located outside the vertical plate, and the damping size of the damping ring is adjusted by a nut.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can store air screwdriver bits of various specifications by arranging a multi-layer mounting plate, and the exposed part of the air screwdriver bit on the lower mounting plate can be buckled on the semicircular groove 11 of the upper mounting plate, so that the air screwdriver bit and the mounting plate will not interfere with each other; in addition, before use, the mounting plate is in a vertical state, which can save space and facilitate storage, and the mounting plate can be rotated to a certain angle by a rotating mechanism to tilt the air screwdriver bit, so that the user can select the air screwdriver bit for use;

[0016] The damping effect is formed by friction between the damping ring and the outer side of the vertical plate, and resistance is generated. The damping effect can be adjusted by adjusting the tightness of the nut.

[0017] The user ties the main plate around the waist with the fixing belt, and then fastens the buckles at both ends of the fixing belt. The user can also easily take out or replace the air screwdriver bit during movement, which increases work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a front view of the utility model;

[0021] Figure 4 It is a top view of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the utility model when the mounting plate is vertical;

[0023] Figure 6 It is a detailed illustration of the utility model;

[0024] Figure 7 This is a detailed enlarged view of point A in the detail display diagram of the utility model;

[0025] Figure 8 This is a detailed enlarged view of point B in the detail display diagram of the utility model;

[0026] Fig. 9 This is a schematic diagram of the mounting plate structure of the utility model.

[0027] In the figure: 1. main plate; 2. mounting plate; 3. storage hole; 4. vertical plate; 5. first rotating hole; 6. first rotating column; 7. second rotating column; 8. third rotating column; 9. first rotating plate; 10. second rotating plate; 11. semicircular groove; 12. limit plate; 13. arc plate; 14. connecting plate; 15. through-port; 16. fixing belt; 17. buckle; 18. damping ring; 19. nut; 20. elastic belt. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-9 The utility model provides a technical solution: a storage device for air screwdriver bits, comprising a main body plate 1, a plurality of mounting plates 2 are distributed on the front of the main body plate 1, a plurality of storage holes 3 are evenly arranged on the upper end of the mounting plates 2, and the mounting plates 2 are connected to the main body plate 1 through a rotating mechanism;

[0030] A plurality of semicircular grooves 11 are provided on the front side of the mounting plate 2 , and the semicircular grooves 11 are located between the two receiving holes 3 .

[0031] The receiving holes 3 and the semicircular grooves 11 on two adjacent layers of mounting plates 2 are in corresponding positions, that is, the semicircular grooves 11 on the upper mounting plate 2 and the receiving holes 3 on the lower mounting plate 2 are in a vertical corresponding relationship.

[0032] A limiting plate 12 is disposed inside the vertical plate 4 , and the limiting plate 12 is inclined.

[0033] The first rotating column 6 and the first rotating hole 5 are distributed vertically, and the first rotating column 6 is located above the first rotating hole 5 .

[0034] Among them, the storage holes 3 on the mounting plate 2 are used to store pneumatic screwdriver bits. The multi-layer mounting plate 2 can store pneumatic screwdriver bits of various specifications, and the exposed parts of the pneumatic screwdriver bits on the lower mounting plate 2 can be snapped into the upper semicircular groove 11 of the upper mounting plate 2, so that the pneumatic screwdriver bits and the mounting plate 2 will not interfere with each other; in addition, before use, the mounting plate 2 is in a vertical state, which can save space and facilitate storage. The mounting plate 2 can be rotated by a certain angle through a rotating mechanism to tilt the pneumatic screwdriver bits, which is convenient for users to select pneumatic screwdriver bits for use. The limiting plate 12 is provided to limit and support the mounting plate 2.

[0035] The rotating mechanism includes vertical plates 4 arranged on both sides of the main plate 1, and the inner side of the vertical plates 4 is provided with a first rotating hole 5 and a first rotating column 6, and the two sides of the mounting plate 2 are provided with a second rotating column 7 and a third rotating column 8, the second rotating column 7 is rotatably connected to the first rotating hole 5, the first rotating column 6 is rotatably connected to the first rotating plate 9, the third rotating column 8 is rotatably connected to the second rotating plate 10, and the first rotating plate 9 and the second rotating plate 10 are rotatably connected through pins.

[0036] The second rotating column 7 is sleeved with a damping ring 18 , which is located outside the vertical plate 4 . The damping ring 18 is used to adjust the damping magnitude through a nut 19 .

[0037] Among them, the second rotating column 7 is rotated in the first rotating hole 5 by rotating the mounting plate 2, and at the same time, the second rotating column 7 drives the nut 19 and the damping ring 18 to rotate. The rotation of the damping ring 18 will cause friction with the outer side of the vertical plate 4 and generate resistance, thereby forming a damping effect. The size of the damping can be adjusted by adjusting the tightness of the nut 19. The first rotating plate 9 and the second rotating plate 10 are provided to increase the stability of the rotation of the mounting plate 2.

[0038] An arc plate 13 is provided on the back of the main body plate 1 , and the arc plate 13 is fixedly connected to the main body plate 1 through connecting plates 14 on both sides. A through hole 15 is provided on the connecting plate 14 , and a fixing belt 16 is provided in the through hole 15 . Buckles 17 are provided at both ends of the fixing belt 16 .

[0039] The fixing belt 16 is connected to an elastic belt 20 .

[0040] Among them, the curvature of the arc plate 13 is close to the curvature of the human body, which is convenient for fitting the body when in use. During work, the user ties the main plate 1 around the waist through the fixing belt 16, and then buckles the buckles 17 at both ends of the fixing belt 16. The user can also take or replace the air screwdriver head at will during the movement, thereby increasing work efficiency. The elastic belt 20 can increase the comfort of the body and prevent the user from being too tightly bound by the fixing belt 16.

[0041] The working principle and use process of this utility model:

[0042] When in use, the main body plate 1 is tied around the waist through the fixing belt 16, and then the buckles 17 at both ends of the fixing belt 16 are fastened. The user can also easily take out or replace the air screwdriver bit during movement, which increases work efficiency; the multi-layer mounting plate 2 can store air screwdriver bits of various specifications, and the exposed part of the air screwdriver bit on the lower mounting plate 2 can be fastened to the upper semicircular groove 11 of the upper mounting plate 2, so that the air screwdriver bit and the mounting plate 2 will not interfere with each other; before use, the mounting plate 2 is in a vertical state, which can save space and facilitate storage, and the mounting plate 2 can be rotated by a certain angle through the rotating mechanism to tilt the air screwdriver head, which is convenient for the user to select the air screwdriver head for use; the second rotating column 7 is rotated in the first rotating hole 5 by rotating the mounting plate 2, and the second rotating column 7 drives the nut 19 and the damping ring 18 to rotate. The rotation of the damping ring 18 will cause friction with the outer side of the vertical plate 4 and generate resistance, thereby forming a damping effect. The size of the damping can be adjusted by adjusting the tightness of the nut 19. The first rotating plate 9 and the second rotating plate 10 are provided to increase the stability of the rotation of the mounting plate 2.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage device for air screwdriver bits, comprising a main body plate (1), characterized in that: A plurality of mounting plates (2) are distributed on the upper and lower sides of the front of the main body plate (1); a plurality of storage holes (3) are evenly arranged on the upper ends of the mounting plates (2); and the mounting plates (2) are connected to the main body plate (1) via a rotating mechanism; The back of the main body plate (1) is provided with an arc plate (13), the arc plate (13) is fixedly connected to the main body plate (1) via connecting plates (14) at both sides, the connecting plate (14) is provided with a through opening (15), a fixing belt (16) is provided in the through opening (15), and buckles (17) are provided at both ends of the fixing belt (16).

2. A storage device for air screwdriver bits according to claim 1, characterized in that: The rotating mechanism comprises vertical plates (4) arranged on both sides of the main plate (1), the vertical plates (4) are provided with a first rotating hole (5) and a first rotating column (6) on the inner side, the mounting plate (2) is provided with a second rotating column (7) and a third rotating column (8) on both sides, the second rotating column (7) is rotatably connected to the first rotating hole (5), the first rotating column (6) is rotatably connected to the first rotating plate (9), the third rotating column (8) is rotatably connected to the second rotating plate (10), and the first rotating plate (9) and the second rotating plate (10) are rotatably connected via pins.

3. The storage device for air screwdriver bits according to claim 1, characterized in that: A plurality of semicircular grooves (11) are provided on the front side of the mounting plate (2), and the semicircular grooves (11) are located between the two receiving holes (3).

4. A storage device for air screwdriver bits according to claim 3, characterized in that: The receiving holes (3) and the semicircular grooves (11) on the two adjacent layers of the mounting plates (2) are in corresponding positions, that is, the semicircular grooves (11) on the upper layer of the mounting plate (2) and the receiving holes (3) on the lower layer of the mounting plate (2) are in a vertical corresponding relationship.

5. The storage device for air screwdriver bits according to claim 2, characterized in that: A limiting plate (12) is provided on the inner side of the vertical plate (4), and the limiting plate (12) is arranged to be inclined.

6. The storage device for air screwdriver bits according to claim 2, characterized in that: The first rotating column (6) and the first rotating hole (5) are distributed vertically, and the first rotating column (6) is located above the first rotating hole (5).

7. The storage device for air screwdriver bits according to claim 1, characterized in that: An elastic band (20) is connected to the fixing band (16).

8. The storage device for air screwdriver bits according to claim 2, characterized in that: The second rotating column (7) is sleeved with a damping ring (18), the damping ring (18) is located outside the vertical plate (4), and the damping size of the damping ring (18) is adjusted by a nut (19).

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