Chiseling machine with protection function

Abstract

The utility model discloses a bush hammer with a protection function, and belongs to the technical field of bush hammers. Comprising a scabbling module, one side of the scabbling module is connected with a moving module, one side of the moving module is connected with a push plate, the bottom of the scabbling module is connected with a protection device, the protection device comprises a protection frame, a protection groove is formed in the protection frame, and a plurality of protection rods are slidably connected in the protection groove; a supporting groove is formed in the top of the protection rod, a supporting rod is slidably connected into the supporting groove, and the other end of the supporting rod is connected with the top of the inner wall of the protection groove. According to the chiseling device, the protective device is arranged, the protective rod moves in the protective groove, so that the moving wheels at the bottom of the protective rod are attached to the ground, then the protective rod and the protective frame shield and protect a chiseling area, and therefore it is avoided that when the chiseling device is used for chiseling, disintegrating slag flies everywhere to affect operators; and the subsequent cleaning and collection of the disintegrating slag are also facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of hair cutting machines, in particular to a hair cutting machine with a protective function. Background Art

[0002] A roughening machine is a tool similar to an axe that is used to process the completed main structural surface so that the construction surfaces of two construction stages are firmly bonded. Usually, a roughening machine is used in cast-in-place concrete structures. After the cast-in-place slab is poured, it needs to be roughened before pouring the next layer to ensure that the concrete is firmly bonded.

[0003] The utility model with Chinese application number: 202222988997.9 discloses a chiseling machine with good dust reduction effect, including a chiseling machine body, vertical plates are fixed to the outer walls on both sides of the chiseling machine body, and electric slide rails are fixed to the outer walls on one side of the two vertical plates, the sliding parts of the two electric slide rails are fixed with connecting plates, and the same covering assembly is fixed to the outer walls on one side of the two connecting plates, a dust reduction assembly is arranged on one side of the top outer wall of the chiseling machine body, and a dust suction assembly is arranged on the top inner wall of the covering assembly. However, in actual use, debris will fly everywhere due to the impact force during the chiseling process, thereby causing harm to the operator. Utility Model Content

[0004] The utility model aims to solve the problem that flying debris affects operators during the haircutting process, and provides a haircutting machine with a protective function.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chiseling machine with a protective function, comprising a chiseling module, a moving module is connected to one side of the chiseling module, a push plate is connected to one side of the moving module, a protective device is connected to the bottom of the chiseling module, the protective device comprises a protective frame, a protective groove is provided in the protective frame, a plurality of protective rods are slidably connected in the protective groove, a supporting groove is provided at the top of the protective rod, and a supporting rod is slidably connected in the supporting groove, the other end of the support rod is connected to the top of the inner wall of the protective groove, the outer wall of the support rod is sleeved with a first spring, and the two ends of the first spring are respectively connected to the top of the protective rod and the top of the inner wall of the protective groove.

[0006] As a further description of the above technical solution:

[0007] A placement groove is provided at the bottom of the protection rod, and a moving wheel is rotatably connected in the placement groove.

[0008] As a further description of the above technical solution:

[0009] The top of the protection frame is connected to the bottom of the roughening module, and two limit grooves are arranged on the inner wall of the support groove, and a limit block is slidably connected in the limit groove, and one side of the limit block is connected to the outer wall of the support rod.

[0010] As a further description of the above technical solution:

[0011] A cleaning device is connected to one side of the protective frame, and the cleaning device includes a connecting plate, two movable grooves are provided in the connecting plate, and a sliding sleeve seat is slidably connected in the movable groove, and a sliding rod is slidably connected in the sliding sleeve seat, a second spring is sleeved on the outer wall of the sliding rod, and the two sliding sleeve seats are connected to the same guide plate on one side, and a guiding inclined surface is provided at the bottom of the guide plate.

[0012] As a further description of the above technical solution:

[0013] The two ends of the second spring are respectively connected to one side of the sliding sleeve seat and one side of the inner wall of the moving groove, and the two ends of the sliding rod are respectively connected to both sides of the inner wall of the moving groove, and one side of the connecting plate is connected to one side of the protective frame.

[0014] As a further description of the above technical solution:

[0015] A sliding groove is provided on one side of the inner wall of the movable groove, and a sliding block is slidably connected in the sliding groove, and one side of the sliding block is connected to one side of the sliding sleeve seat.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a protective device is provided, and a protective rod moves in a protective groove, so that the moving wheel at the bottom of the protective rod fits into the ground, and then the protective rod and the protective frame shield and protect the roughening area, thereby preventing debris from flying everywhere during roughening and affecting the operator, and also facilitating the subsequent cleaning and collection of the debris.

[0018] 2. In the utility model, by providing a cleaning device, the elastic force of the second spring drives the guide plate to contact and slide with the ground through the sliding sleeve seat, so that the guide plate cleans and guides the un-roughened area, avoiding the need to clean the area to be roughened before roughening, thereby reducing the work process and improving the work efficiency when the device is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a hair cutting machine with a protective function proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a protective device of a hair cutting machine with a protective function proposed by the utility model;

[0021] Figure 3A hair cutting machine with protective function proposed by the utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0022] Figure 4 The utility model is a schematic structural diagram of a cleaning device for a hair cutting machine with a protective function.

[0023] Legend: 1. Push plate; 2. Chiseling module; 3. Moving module; 4. Protective device; 401. Protective frame; 402. Protective rod; 403. Protective groove; 404. First spring; 405. Support rod; 406. Limit block; 407. Support groove; 408. Limit groove; 5. Cleaning device; 501. Slide groove; 502. Sliding sleeve seat; 503. Second spring; 504. Guide plate; 505. Sliding block; 506. Sliding rod; 507. Moving groove; 508. Connecting plate. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] See also Figure 1 - Figure 4 The utility model provides a technical solution: a hair cutting machine with a protective function, including a hair cutting module 2, a moving module 3 is connected to one side of the hair cutting module 2, a push plate 1 is connected to one side of the moving module 3, a protective device 4 is connected to the bottom of the hair cutting module 2, the protective device 4 includes a protective frame 401, a protective groove 403 is opened in the protective frame 401, a plurality of protective rods 402 are slidably connected in the protective groove 403, a supporting groove 407 is opened at the top of the protective rod 402, and a supporting rod 405 is slidably connected in the supporting groove 407, and the support rod 405 is also connected to the protective frame 401. One end is connected to the top of the inner wall of the protective groove 403, the outer wall of the support rod 405 is sleeved with a first spring 404, and the two ends of the first spring 404 are respectively connected to the top of the protective rod 402 and the top of the inner wall of the protective groove 403, a placement groove is provided at the bottom of the protective rod 402, and a moving wheel is rotatably connected in the placement groove, the top of the protective frame 401 is connected to the bottom of the roughening module 2, and two limit grooves 408 are provided on the inner wall of the support groove 407, and a limit block 406 is slidably connected in the limit groove 408, and one side of the limit block 406 is connected to the outer wall of the support rod 405.

[0026] In a specific implementation manner, a first spring 404 is provided, and through the elasticity of the first spring 404, the movable wheel at the bottom of the protective rod 402 is always in close contact with the ground, thereby ensuring the shielding effect of the protective rod 402, and through the elasticity of the first spring 404, the protective plate can be moved up and down, thereby allowing the device to cope with uneven roads, and a support rod 405 is provided, and the first spring 404 is prevented from shaking left and right through the support of the support rod 405, thereby affecting the rebound effect of the first spring 404, and the limit block 406 is limited by providing a limit groove 408, thereby preventing the protective rod 402 from sliding out of the protection groove 403 due to the elastic force of the first spring 404 and affecting the normal operation of the device.

[0027] A cleaning device 5 is connected to one side of the protective frame 401, and the cleaning device 5 includes a connecting plate 508, and two movable grooves 507 are provided in the connecting plate 508, and a sliding sleeve seat 502 is slidably connected in the movable groove 507, and a sliding rod 506 is slidably connected in the sliding sleeve seat 502, and a second spring 503 is sleeved on the outer wall of the sliding rod 506, and one side of the two sliding sleeve seats 502 is connected to the same guide plate 504, and a guiding inclined surface is provided at the bottom of the guide plate 504, two ends of the second spring 503 are respectively connected to one side of the sliding sleeve seat 502 and one side of the inner wall of the movable groove 507, and two ends of the sliding rod 506 are respectively connected to both sides of the inner wall of the movable groove 507, and one side of the connecting plate 508 is connected to one side of the protective frame 401, a sliding groove 501 is provided on one side of the inner wall of the movable groove 507, and a slider 505 is slidably connected in the sliding groove 501, and one side of the slider 505 is connected to one side of the sliding sleeve seat 502.

[0028] In a specific implementation, the slider 505 is set to slide in the slide groove 501, so that the sliding sleeve seat 502 moves more stably, thereby ensuring smooth movement of the sliding sleeve seat 502, and supported by the slider 505, the sliding sleeve seat 502 provides better support for the guide plate 504, thereby ensuring the stability of the guide plate 504.

[0029] Working principle: When in use, during the chiseling process, the elasticity of the second spring 503 drives the sliding sleeve seat 502 to move, and then the sliding sleeve seat 502 drives the guide plate 504 to fit into the ground, thereby scraping the chiseling area to prevent some debris from causing damage to the chiseling machine head, and through the elasticity of the first spring 404, the first spring 404 drives the protective rod 402 to fit closely with the ground, and then the protective rod 402 and the protective frame 401 protect and shield the chiseling area, thereby preventing the debris generated during the chiseling process from flying around and causing harm to the operator.

[0030] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances;

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hair cutting machine with a protective function, comprising a hair cutting module (2), characterized in that: The chiseling module (2) is connected to a moving module (3) on one side, and a push plate (1) is connected to the moving module (3) on one side. The chiseling module (2) is connected to a protective device (4) at the bottom, and the protective device (4) comprises a protective frame (401), a protective groove (403) is provided in the protective frame (401), a plurality of protective rods (402) are slidably connected in the protective groove (403), a supporting groove (407) is provided at the top of the protective rod (402), and a supporting rod (405) is slidably connected in the supporting groove (407), the other end of the supporting rod (405) is connected to the top of the inner wall of the protective groove (403), the outer wall of the supporting rod (405) is sleeved with a first spring (404), and the two ends of the first spring (404) are respectively connected to the top of the protective rod (402) and the top of the inner wall of the protective groove (403).

2. A hair cutting machine with protective function according to claim 1, characterized in that: A placement groove is provided at the bottom of the protection rod (402), and a moving wheel is rotatably connected in the placement groove.

3. A hair cutting machine with protective function according to claim 1, characterized in that: The top of the protection frame (401) is connected to the bottom of the roughening module (2), and the inner wall of the support groove (407) is provided with two limit grooves (408), and the limit blocks (406) are slidably connected in the limit grooves (408), and one side of the limit blocks (406) is connected to the outer wall of the support rod (405).

4. A hair cutting machine with protective function according to claim 1, characterized in that: A cleaning device (5) is connected to one side of the protection frame (401), and the cleaning device (5) comprises a connecting plate (508), two movable grooves (507) are provided in the connecting plate (508), a sliding sleeve seat (502) is slidably connected in the movable groove (507), and a sliding rod (506) is slidably connected in the sliding sleeve seat (502), a second spring (503) is sleeved on the outer wall of the sliding rod (506), and one side of the two sliding sleeve seats (502) is connected to the same guide plate (504), and a guiding inclined surface is provided at the bottom of the guide plate (504).

5. A hair cutting machine with protective function according to claim 4, characterized in that: The two ends of the second spring (503) are respectively connected to one side of the sliding sleeve seat (502) and one side of the inner wall of the movable groove (507), and the two ends of the sliding rod (506) are respectively connected to two sides of the inner wall of the movable groove (507), and one side of the connecting plate (508) is connected to one side of the protective frame (401).

6. A hair cutting machine with protective function according to claim 4, characterized in that: A sliding groove (501) is provided on one side of the inner wall of the movable groove (507), and a sliding block (505) is slidably connected in the sliding groove (501), and one side of the sliding block (505) is connected to one side of the sliding sleeve seat (502).

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