Electric hammer air cylinder stamping mechanism

Abstract

The utility model relates to the technical field of electric hammers, in particular to an electric hammer air cylinder stamping mechanism which comprises an electric hammer body, a handle is fixedly connected to the outer wall of the electric hammer body, a motor is fixedly installed on the inner wall of the electric hammer body, and an output shaft of the motor is fixedly connected with an air cylinder body through a coupler. The outer wall of the air cylinder body is fixedly connected with a connecting plate, and the outer wall of the connecting plate is fixedly connected with an output rod. Through mutual cooperation of the connecting plate, the fixing sleeve and the telescopic rubber sleeve, the air cylinder body can be driven by the motor to do push-pull motion, meanwhile, the connecting plate, the output rod and the hammer body are driven to move and work, and when the hammer body works, the connecting plate can also drive the fixing sleeve and the telescopic rubber sleeve to move front and back; and dust can be concentrated in the telescopic rubber cylinder, the telescopic rubber sleeve can be compressed along with pushing of the hammer body, and therefore the dust is wrapped, the effect of reducing a large amount of dust is achieved, and the use requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of electric hammers, in particular to an electric hammer cylinder punching mechanism. Background Art

[0002] The electric hammer is an electric rotary hammer drill with a safety clutch and a pneumatic hammer mechanism. The electric hammer uses the principle of piston movement to compress the gas to impact the drill bit, and does not require much hand strength. The electric hammer is a type of electric drill, mainly used to drill holes in concrete, floor slabs, brick walls and stones.

[0003] The electric hammer cylinder is located inside the electric hammer body. As an important component of the electric hammer, it is mainly responsible for controlling the impact of the electric hammer. When the electric hammer is working, it is accompanied by extremely dense dust. When the workplace is covered with dust, the dust will be inhaled into the body of the operator, which will damage the health of the operator.

[0004] For this reason, we urgently need to provide electric hammer cylinder stamping mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an electric hammer cylinder stamping mechanism, which solves the problem of a large amount of dust when the electric hammer is hammering.

[0006] To achieve the above object, the utility model provides the following technical solution, an electric hammer cylinder punching mechanism, the technical solution adopted is: comprising an electric hammer body, the outer wall of the electric hammer body is fixedly connected with a handle, the inner wall of the electric hammer body is fixedly installed with a motor, and the output shaft of the motor is fixedly connected with the cylinder body through a coupling;

[0007] The outer wall of the cylinder body is fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with an output rod, one end of the output rod is fixedly connected with a hammer, and the outer wall of the connecting plate is installed with a protection component.

[0008] As a preferred embodiment, the protection component includes a fixed sleeve fixedly connected to the outer wall of the connecting plate, the inner wall of the fixed sleeve is provided with a slot, the inner wall of the slot is movably connected to a block, and one side of the block is fixedly connected to a telescopic rubber sleeve.

[0009] As a preferred solution, the telescopic rubber sleeve is movably connected to the card slot via a card block, and the outer wall of the card block is engaged with the inner wall of the card slot.

[0010] As a preferred embodiment, a dust suction mechanism is installed on the top of the electric hammer body, and the dust suction mechanism includes a dust collector fixedly connected to the outer wall of the electric hammer body, a dust suction pipe is fixedly connected to one side of the dust collector, and a dust suction head is fixedly connected to one end of the dust suction pipe.

[0011] As a preferred solution, one end of the dust suction tube passes through the outer wall of the fixing sleeve and extends to the inner wall of the fixing sleeve, and the outer wall of the dust suction tube is movably connected to the inner wall of the fixing sleeve.

[0012] As a preferred solution, one end of the dust suction tube is fixedly connected to a purification box, one side of the purification box is fixedly connected to an air outlet pipe, the inner wall of the purification box is movably connected to an adsorption plate, and the top of the adsorption plate is fixedly connected to a grab handle.

[0013] As a preferred solution, one side of the adsorption plate passes through the top of the purification box and extends to the inner wall of the purification box, and the outer wall of the adsorption plate is movably connected to the inner wall of the purification box.

[0014] Compared with the prior art, the utility model provides an electric hammer cylinder punching mechanism, which has the following beneficial effects:

[0015] 1. The utility model cooperates with each other through the connection plate, the fixed sleeve and the telescopic rubber sleeve, and the electric motor can drive the cylinder body to push and pull, and at the same time drive the connection plate, the output rod and the hammer body to work. When the hammer body is working, the connection plate will also drive the fixed sleeve and the telescopic rubber sleeve to move back and forth, so that dust can be concentrated inside the telescopic rubber cylinder. As the hammer body is pushed forward, the telescopic rubber sleeve can be compressed, which achieves the effect of wrapping the dust, thereby reducing a large amount of dust and meeting people's use needs.

[0016] 2. The utility model cooperates with the vacuum cleaner, vacuum tube, purification box, adsorption plate and air outlet pipe, and the vacuum cleaner can be started at the same time. The vacuum cleaner will drive the vacuum tube and the vacuum head to inhale gas. The gas will enter the purification box, inhale the dust through the adsorption plate, and finally discharge the gas through the air outlet pipe, thus achieving the purpose of dust disposal and further protecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the dust collection mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the front section structure of the electric hammer body of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0021] In the figure: 1. Electric hammer body; 2. Handle; 3. Fixed sleeve; 4. Telescopic rubber sleeve; 5. Output rod; 6. Hammer body; 7. Dust suction mechanism; 701. Vacuum cleaner; 702. Dust suction pipe; 703. Dust suction head; 704. Purification box; 705. Adsorption plate; 706. Grab handle; 707. Exhaust pipe; 8. Motor; 9. Cylinder body; 10. Connecting plate; 11. Card slot; 12. Card block. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] Example 1

[0025] See also Figure 1-4 This embodiment proposes an electric hammer cylinder punching mechanism, including an electric hammer body 1, a handle 2 is fixedly connected to the outer wall of the electric hammer body 1, a motor 8 is fixedly installed on the inner wall of the electric hammer body 1, and the output shaft of the motor 8 is fixedly connected to the cylinder body 9 through a coupling;

[0026] The outer wall of the cylinder body 9 is fixedly connected with a connecting plate 10 , the outer wall of the connecting plate 10 is fixedly connected with an output rod 5 , one end of the output rod 5 is fixedly connected with a hammer 6 , and the outer wall of the connecting plate 10 is installed with a protective component.

[0027] The protection component includes a fixed sleeve 3 fixedly connected to the outer wall of the connecting plate 10, a card slot 11 is opened on the inner wall of the fixed sleeve 3, a card block 12 is movably connected to the inner wall of the card slot 11, and a telescopic rubber sleeve 4 is fixedly connected to one side of the card block 12. Through the cooperation of the connecting plate 10, the fixed sleeve 3 and the telescopic rubber sleeve 4, the cylinder body 9 can be driven by the motor 8 to push and pull, and at the same time drive the connecting plate 10, the output rod 5 and the hammer body 6 to work. When the hammer body 6 is working, the connecting plate 10 will also drive the fixed sleeve 3 and the telescopic rubber sleeve 4 to move forward and backward, so that dust can be concentrated in the inside of the telescopic rubber cylinder 4. As the hammer body 6 is pushed forward, the telescopic rubber sleeve 4 can be compressed, which achieves the purpose of wrapping the dust, thereby reducing a large amount of dust and meeting people's use needs.

[0028] Example 2

[0029] See also Figure 1-4 Based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that: the telescopic rubber sleeve 4 is movably connected to the card slot 11 through the card block 12, and the outer wall of the card block 12 is engaged with the inner wall of the card slot 11. The telescopic rubber sleeve 4 can be removed for cleaning through the setting of the card block 12 and the card slot 11.

[0030] A dust suction mechanism 7 is installed on the top of the electric hammer body 1. The dust suction mechanism 7 includes a dust collector 701 fixedly connected to the outer wall of the electric hammer body 1, a dust suction pipe 702 is fixedly connected to one side of the dust collector 701, and a dust suction head 703 is fixedly connected to one end of the dust suction pipe 702. Through the mutual cooperation of the set dust collector 701, dust suction pipe 702, purification box 704, adsorption plate 705 and air outlet pipe 707, the dust collector 701 can be started at the same time. The dust collector 701 will drive the dust suction pipe 702 and the dust suction head 703 to inhale gas. The gas will enter the purification box 704, suck in the dust through the adsorption plate 705, and finally discharge the gas through the air outlet pipe 707. This achieves the purpose of dust treatment and further protects the environment.

[0031] One end of the dust suction tube 702 penetrates the outer wall of the fixing sleeve 3 and extends to the inner wall of the fixing sleeve 3, and the outer wall of the dust suction tube 702 is movably connected to the inner wall of the fixing sleeve 3, and the setting of the fixing sleeve 3 can facilitate the dust suction tube 702 to move on the inner wall.

[0032] One end of the dust suction tube 702 is fixedly connected to a purification box 704 , one side of the purification box 704 is fixedly connected to an air outlet pipe 707 , the inner wall of the purification box 704 is movably connected to an adsorption plate 705 , and the top of the adsorption plate 705 is fixedly connected to a grab handle 706 .

[0033] One side of the adsorption plate 705 passes through the top of the purification box 704 and extends to the inner wall of the purification box 704, and the outer wall of the adsorption plate 705 is movably connected to the inner wall of the purification box 704. The purification box 704 can purify the air and facilitate the replacement of the adsorption plate 705.

[0034] The working principle of the utility model is: the cylinder body 9 can be driven by the motor 8 to push and pull, and at the same time drive the connecting plate 10, the output rod 5 and the hammer body 6 to work. At the same time, when the hammer body 6 is working, the connecting plate 10 will also drive the fixed sleeve 3 and the telescopic rubber sleeve 4 to move back and forth, so that dust can be concentrated inside the telescopic rubber cylinder 4. With the advancement of the hammer body 6, the telescopic rubber sleeve 4 can be compressed. At the same time, the vacuum cleaner 701 can be started, and the vacuum cleaner 701 will drive the vacuum pipe 702 and the vacuum head 703 to inhale gas. The gas will enter the purification box 704, inhale the dust through the adsorption plate 705, and finally discharge the gas through the outlet pipe 707.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An electric hammer cylinder punching mechanism, comprising an electric hammer body (1), characterized in that: The outer wall of the electric hammer body (1) is fixedly connected to a handle (2), the inner wall of the electric hammer body (1) is fixedly mounted with an electric motor (8), and the output shaft of the electric motor (8) is fixedly connected to a cylinder body (9) via a coupling; The outer wall of the cylinder body (9) is fixedly connected to a connecting plate (10), the outer wall of the connecting plate (10) is fixedly connected to an output rod (5), one end of the output rod (5) is fixedly connected to a hammer (6), and a protective component is installed on the outer wall of the connecting plate (10).

2. The electric hammer cylinder punching mechanism according to claim 1, characterized in that: The protection component comprises a fixing sleeve (3) fixedly connected to the outer wall of the connecting plate (10), the inner wall of the fixing sleeve (3) is provided with a card slot (11), the inner wall of the card slot (11) is movably connected to a card block (12), and one side of the card block (12) is fixedly connected to a telescopic rubber sleeve (4).

3. The electric hammer cylinder punching mechanism according to claim 2, characterized in that: The telescopic rubber sleeve (4) is movably connected to the clamping slot (11) via a clamping block (12), and the outer wall of the clamping block (12) is clamped and connected to the inner wall of the clamping slot (11).

4. The electric hammer cylinder punching mechanism according to claim 1, characterized in that: A dust suction mechanism (7) is installed on the top of the electric hammer body (1), and the dust suction mechanism (7) comprises a dust suction machine (701) fixedly connected to the outer wall of the electric hammer body (1), a dust suction pipe (702) is fixedly connected to one side of the dust suction machine (701), and a dust suction head (703) is fixedly connected to one end of the dust suction pipe (702).

5. The electric hammer cylinder punching mechanism according to claim 4, characterized in that: One end of the dust suction pipe (702) penetrates the outer wall of the fixing sleeve (3) and extends to the inner wall of the fixing sleeve (3), and the outer wall of the dust suction pipe (702) is movably connected to the inner wall of the fixing sleeve (3).

6. The electric hammer cylinder punching mechanism according to claim 4, characterized in that: One end of the dust suction pipe (702) is fixedly connected to a purification box (704), one side of the purification box (704) is fixedly connected to an air outlet pipe (707), the inner wall of the purification box (704) is movably connected to an adsorption plate (705), and the top of the adsorption plate (705) is fixedly connected to a grab handle (706).

7. The electric hammer cylinder punching mechanism according to claim 6, characterized in that: One side of the adsorption plate (705) passes through the top of the purification box (704) and extends to the inner wall of the purification box (704), and the outer wall of the adsorption plate (705) is movably connected to the inner wall of the purification box (704).

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