Movable bush hammer

Abstract

The utility model relates to the technical field of scabblers, and discloses a movable scabbler which comprises a scabbler body and further comprises a baffle arranged on the surface of the scabbler body and used for shielding broken stones, a rack plate is fixedly connected to the top of the baffle, a motor is arranged at the top of the scabbler body, and the rack plate is fixedly connected to the top of the baffle. An output shaft of the motor is in bolted connection with a gear, and the surface of the gear is meshed with the back face of the rack plate. The dust collection box and the dust suction machine are respectively fixed at the top of the bush hammer body, and a dust suction pipe is communicated between the dust collection box and the dust suction machine; according to the chiseling machine, the baffle can be driven to move downwards, so that in the working process of the chiseling machine body, generated broken stones can be shielded, chippings are prevented from splashing at will, meanwhile, in the process that the baffle shields the chippings, generated dust can be adsorbed, the dust can enter the dust collection box, and the chippings are prevented from splashing at will. And therefore, dust can be conveniently collected, and pollution to the surrounding environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hair cutting machines, in particular to a mobile hair cutting machine. Background Art

[0002] A chiseling machine is a tool similar to an axe that processes the surface of a completed main structure to ensure a secure bond between two construction stages. Typically, chiseling machines are used in cast-in-place concrete structures. After a slab is poured, chiseling is performed to allow for the next layer to be poured and ensure a secure bond. Therefore, a chiseling machine is often also referred to as a "concrete chiseling machine."

[0003] During the construction of bridges and tunnels, a chiseling machine is often needed to facilitate the solidification of the next layer of concrete. However, the current chiseling machines will produce a lot of gravel when in use. These gravel will splash randomly, which can easily cause harm to people around, and the dust generated can easily pollute the surrounding environment. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile hair cutting machine to solve the problems existing in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mobile hair cutting machine, comprising a hair cutting machine body, and further comprising:

[0006] A baffle is provided on the surface of the chiseling machine body and is used to block the gravel, the top of the baffle is fixedly connected to a rack plate, the top of the chiseling machine body is provided with a motor, the output shaft of the motor is bolted to a gear, and the surface of the gear is meshed with the back of the rack plate;

[0007] A dust collecting box and a dust collector are respectively fixed on the top of the hair cutting machine body, a dust collection pipe is connected between the dust collecting box and the dust collector, connecting pipes are connected on both sides of the surface of the dust collecting box, the other end of the connecting pipe is connected to a fixed pipe, and both ends of the fixed pipe are connected to dust collection heads, and the dust collection heads are arranged inside the baffle.

[0008] Preferably, slide grooves are provided on both sides of the hair cutting machine body, and the inner side of the baffle is slidably connected to the inside of the slide groove.

[0009] Preferably, a leather curtain is provided at the bottom of the baffle, and the leather curtain is made of rubber.

[0010] Preferably, a collection box for collecting impurities is movably connected to the interior of the dust suction tube, and a handle is fixed to the outside of the collection box.

[0011] Preferably, a dustproof net is provided inside one end of the dust suction pipe, and the dustproof net is located on the inner side of the dust collecting box.

[0012] Preferably, the connecting pipe is a retractable hose, and its extension length is greater than the movable length of the baffle.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model can drive the baffle to move downward through the mutual meshing between the gear and the rack plate, so that the chiseling machine body can block the gravel generated during operation to prevent the debris from splashing randomly. At the same time, in the process of the baffle blocking the debris, the negative pressure generated inside the dust collecting box can be used to absorb the generated dust, so that the dust can enter the interior of the dust collecting box, thereby facilitating the collection of dust and reducing pollution to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0016] Figure 2 It is a rear view structural diagram of the present utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the present invention.

[0019] In the figure: 1. Chiseling machine body; 2. Baffle; 3. Motor; 4. Gear; 5. Rack plate; 6. Dust collection box; 7. Vacuum cleaner; 8. Vacuum pipe; 9. Connecting pipe; 10. Fixed pipe; 11. Vacuum head; 12. Leather curtain; 13. Slide; 14. Collection box; 15. Dust net. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4As shown, a mobile hair cutting machine includes a hair cutting machine body 1. The surface of the hair cutting machine body 1 is provided with a baffle 2 for blocking gravel. The top of the baffle 2 is fixedly connected to a rack plate 5. A motor 3 is provided on the top of the hair cutting machine body 1. The output shaft of the motor 3 is bolted with a gear 4. The surface of the gear 4 is engaged with the back of the rack plate 5. A dust box 6 and a dust collector 7 are fixed on the top of the hair cutting machine body 1 respectively. A dust collection pipe 8 is connected between the dust box 6 and the dust collector 7. Both sides of the surface of the dust box 6 are connected with a connecting pipe 9. The other end of the connecting pipe 9 is connected with a fixed pipe 10. Both ends of the fixed pipe 10 are connected with a dust collection head 11, and the dust collection head 11 is arranged inside the baffle 2.

[0022] Slide grooves 13 are provided on both sides of the hair cutting machine body 1, and the inner side of the baffle 2 is slidably connected to the inside of the slide groove 13, so that the baffle 2 can be auxiliary supported and convenient for its up and down movement.

[0023] A leather curtain 12 is provided at the bottom of the baffle 2, and the leather curtain 12 is made of rubber. In this way, when the baffle 2 descends to block the gravel, the leather curtain 12 will contact the ground, thereby preventing friction between the baffle 2 and the ground.

[0024] The interior of the dust suction tube 8 is movably connected to a collection box 14 for collecting impurities, and a handle is fixed to the outside of the collection box 14, so that the impurities sucked into the dust suction tube 8 can be uniformly collected and processed.

[0025] A dustproof net 15 is provided inside one end of the dust suction pipe 8, and the dustproof net 15 is located on the inner side of the dust collecting box 6, so that the dust inside the dust collecting box 6 can be intercepted to prevent the dust from entering the interior of the vacuum cleaner 7 through the dust suction pipe 8.

[0026] The connecting pipe 9 is a retractable hose, and its extension length is greater than the movable length of the baffle 2 , so that as the baffle 2 descends, the connecting pipe 9 will not be torn off at will.

[0027] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional options in the field, and this technical solution will not further elaborate on them.

[0028] Working principle: When the chiseling machine body 1 is in use, the motor 3 can be started to drive the gear 4 to rotate, and at the same time drive the rack plate 5 to move downward, and drive the baffle 2 to move together, so that the leather curtain 12 is in contact with the ground. Then, during the use of the chiseling machine body 1, the vacuum cleaner 7 can be started, and the dust suction pipe 8 is used for adsorption, so that a negative pressure is generated inside the dust collecting box 6. The generated dust is then adsorbed by the dust suction head 11, so that the dust enters the dust collecting box 6 through the fixed tube 10 and the connecting tube 9, and then falls into the collection box 14 for collection, thereby reducing the generation of dust.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile hair cutting machine, comprising a hair cutting machine body (1), characterized in that: Also includes: A baffle (2) is provided on the surface of the chiseling machine body (1) and is used to block the gravel, the top of the baffle (2) is fixedly connected to a rack plate (5), a motor (3) is provided on the top of the chiseling machine body (1), the output shaft of the motor (3) is bolted to a gear (4), and the surface of the gear (4) is meshed with the back of the rack plate (5); A dust collecting box (6) and a dust collector (7) are respectively fixed on the top of the haircutting machine body (1); a dust collecting pipe (8) is connected between the dust collecting box (6) and the dust collector (7); both sides of the surface of the dust collecting box (6) are connected with connecting pipes (9); the other end of the connecting pipe (9) is connected with a fixed pipe (10); both ends of the fixed pipe (10) are connected with dust collecting heads (11), and the dust collecting heads (11) are arranged inside the baffle (2).

2. A mobile hair cutting machine according to claim 1, characterized in that: Both sides of the haircutting machine body (1) are provided with sliding grooves (13), and the inner side of the baffle (2) is slidably connected to the inside of the sliding groove (13).

3. A mobile hair cutting machine according to claim 1, characterized in that: A leather curtain (12) is provided at the bottom of the baffle (2), and the leather curtain (12) is made of rubber.

4. A mobile hair cutting machine according to claim 1, characterized in that: The interior of the dust suction pipe (8) is movably connected to a collection box (14) for collecting impurities, and a handle is fixed on the outside of the collection box (14).

5. A mobile hair cutting machine according to claim 1, characterized in that: A dustproof net (15) is provided inside one end of the dust suction pipe (8), and the dustproof net (15) is located inside the dust collecting box (6).

6. A mobile hair cutting machine according to claim 1, characterized in that: The connecting pipe (9) is a retractable hose, and its extension length is greater than the movable length of the baffle (2).

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