Rust removal device for steel structure machining
The protective structure on the steel cleaning device contains and collects rust particles, enhancing safety and durability by preventing face exposure and disc damage.
Patent Information
- Application Number
- CN202421867054.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing steel structure rust removal device causes damage to the staff during rust removal and is inconvenient for recycling. The grinder is prone to damage if it is not protected.
A protective structure including the periphery of the grinding disc is designed, including the left and right sides of the grinding disc, with a placement groove, a fixing block, a spring and a baffle, which is used to intercept rust and recover, and the grinding disc is not easily damaged when fixed.
Effectively prevent rust and dust from splashing, realize unified recycling of rust and dust and protection of grinders, and improve safety and service life.
Smart Images
Figure CN223098868U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure rust removal devices, in particular to a rust removal device for steel structure processing. Background Technique
[0002] Steel is a general term for iron-carbon alloys with a carbon content by mass percentage ranging from 0.02% to 2.11%. The chemical composition of steel can vary greatly. Steel containing only carbon elements is called carbon steel (plain steel) or ordinary steel; in actual production, steel often contains different alloying elements according to different uses, such as: manganese, nickel, vanadium, etc. The application and research history of steel by humans is quite long, but until the invention of the Bessemer steelmaking method in the 19th century, the production of steel was a high-cost and low-efficiency task.
[0003] When the existing steel structure rust removal device rusts the surface of steel, most of them rust the surface of steel by workers holding a rust removal machine by hand. However, during rust removal, the rust dust removed by the rust removal machine will fly towards the face of the worker, which may cause harm to the worker. And the removed rust dust is not convenient for unified recycling and treatment. Moreover, when the device is stored, the grinding disc of the rust removal machine is easily damaged due to dropping or being hit by other tools because of the lack of a protection structure. Therefore, we propose a rust removal device for steel structure processing. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art. When the existing steel structure rust removal device rusts the surface of steel, most of them rust the surface of steel by workers holding a rust removal machine by hand. However, during rust removal, the rust dust removed by the rust removal machine will fly towards the face of the worker, which may cause harm to the worker. And the removed rust dust is not convenient for unified recycling and treatment. Moreover, when the device is stored, the grinding disc of the rust removal machine is easily damaged due to dropping or being hit by other tools because of the lack of a protection structure.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A rust removal device for steel structure processing, including a rust removal machine main body, the output end of the rust removal machine main body is provided with a grinding disc, and a protection structure is sleeved outside the grinding disc;
[0007] The protective structure includes a left cover and a right cover, the right cover is located on the right side of the left cover, and placement grooves are provided inside the left cover and the right cover, and a plurality of fixing blocks are symmetrically installed on the side of the left cover corresponding to the right cover, and a retaining spring is fixed on the top of the fixing block, and a fixing groove is provided on the outer wall of the right cover corresponding to the fixed block, and a limiting block is installed on the inner wall of the fixing groove corresponding to the retaining spring, a baffle is fixed on the outer wall of the right cover and at the bottom of the placement groove, a recovery groove is formed between the baffle and the placement groove, and a slider is fixed on the back of the right cover.
[0008] As a preferred solution of the utility model, a gripping groove is provided at the handle of the rust remover body, so that the staff can better grip the rust remover body.
[0009] The technical effect of adopting the above further solution is: through the design of the holding groove, the staff can hold the rust removal machine body more stably when removing rust from the steel surface.
[0010] As a preferred solution of the present invention, the left cover and the right cover are both made of stainless steel.
[0011] The technical effect of adopting the above further solution is: the left cover and the right cover made of stainless steel can well protect the grinding disc, are not easy to rust, and have a long service life.
[0012] As a preferred solution of the utility model, the placement groove is adapted to the grinding disc, and the horizontal height of the baffle is lower than the grinding disc.
[0013] The technical effect of adopting the above further scheme is: by adapting the placement groove to the grinding disc, when the left cover and the right cover are fixed, the grinding disc can be well fixed inside the placement groove, and the horizontal height of the baffle is lower than the grinding disc so that the baffle will not affect the normal operation of the grinding disc.
[0014] As a preferred solution of the utility model, the fixing block is matched with the fixing groove, and the limiting block is matched with the retaining spring.
[0015] The technical effect of adopting the above-mentioned further scheme is: by adapting the fixing block to the fixing groove and the limiting block to the retaining spring, when the staff installs the left cover, they can align the fixing block with the fixing groove and insert it into the fixing groove, so that the retaining spring can fix the limiting block to complete the fixation between the left cover and the right cover.
[0016] As a preferred solution of the utility model, a slide groove is installed on the front side of the rust remover body corresponding to the slide block, and the slide groove is adapted to the slide block.
[0017] The technical effect of adopting the above further solution is that by matching the chute with the slider, when the staff installs the right cover, they only need to align the slider with the chute and insert it into the chute to complete the installation of the right cover.
[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0019] In the present utility model, through the design of the chute and the protection structure, when using the device to remove rust from the surface of steel, the rust dust splashed during the rust removal by the grinding disc can be intercepted by the right cover, preventing the rust dust from directly flying towards the face of the staff, and the rust dust can fall into the recovery tank when it falls, so as to facilitate the unified recovery and treatment of the rust dust. When storing the device, the staff can fix the left cover and the right cover. Even if it accidentally falls or is hit by other tools during subsequent storage, it will not affect the grinding disc, improving safety. Description of the Drawings
[0020] Figure 1 It is a schematic diagram of the overall structure of a rust removal device for steel structure processing provided by the present utility model;
[0021] Figure 2 It is a schematic diagram of the main structure of the rust remover of a rust removal device for steel structure processing provided by the present utility model;
[0022] Figure 3 It is a schematic diagram of the structure of the left cover of a rust removal device for steel structure processing provided by the present utility model;
[0023] Figure 4 It is a schematic diagram of the structure of the right cover of a rust removal device for steel structure processing provided by the present utility model;
[0024] Figure 5 It is a front anatomical view of the structure of the limit block of a rust removal device for steel structure processing provided by the present utility model;
[0025] Figure 6 It is an enlarged schematic diagram of the structure A of a rust removal device for steel structure processing provided by the present utility model.
[0026] Legend Explanation: 1. Rust remover main body; 101. Grinding disc; 102. Holding groove; 103. Chute; 2. Protection structure; 201. Left cover; 202. Right cover; 203. Placing groove; 204. Fixed block; 205. Snap ring; 206. Fixed groove; 207. Limit block; 208. Baffle; 209. Recovery tank; 210. Slider. Detailed Embodiment
[0027] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0028] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.
[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0031] Embodiment 1
[0032] As Figure 1-6As shown in the figure, the utility model provides a technical solution: a rust removal device for steel structure processing, which includes a rust removal machine main body 1. A grinding disc 101 is arranged at the output end of the rust removal machine main body 1. The grinding disc 101 can remove rust from the surface of the steel. A protective structure 2 is sleeved outside the grinding disc 101. The protective structure 2 can protect the grinding disc 101. The protective structure 2 includes a left cover 201 and a right cover 202. The right cover 202 is located on the right side of the left cover 201. Placing grooves 203 are opened inside both the left cover 201 and the right cover 202. The placing grooves 203 are used to place and fix the grinding disc 101. A number of fixing blocks 204 are symmetrically installed at equal intervals on one side of the left cover 201 corresponding to the right cover 202. A snap spring 205 is fixed at the top of the fixing block 204. A fixing groove 206 is opened on the outer side wall of the right cover 202 corresponding to the fixing block 204. A limiting block 207 is installed on the inner side wall of the fixing groove 206 corresponding to the snap spring 205. The fixing block 204 can be inserted into the inside of the fixing groove 206, and the snap spring 205 and the limiting block 207 are used to help fix the left cover 201 and the right cover 202. A baffle 208 is fixed on the outer side wall of the right cover 202 and at the bottom of the placing groove 203. A recovery groove 209 is formed between the baffle 208 and the placing groove 203. The baffle 208 can block the falling rust dust and make the rust dust fall into the recovery groove 209. A slider 210 is fixed on the back of the right cover 202. The slider 210 can be inserted into the inside of the sliding groove 103.
[0033] Embodiment 2
[0034] As Figure 1-6 shown in the figure, a holding groove 102 is opened at the handle of the rust removal machine main body 1, so that the staff can better hold the rust removal machine main body 1. Through the design of the holding groove 102, when the staff holds the rust removal machine main body 1 to remove rust from the surface of the steel, it can be more stable.
[0035] Both the left cover 201 and the right cover 202 are made of stainless steel. Through the left cover 201 and the right cover 202 made of stainless steel, it can well protect the grinding disc 101, is not easy to rust, and has a long service life.
[0036] The placing groove 203 is adapted to the grinding disc 101. The horizontal height of the baffle 208 is lower than that of the grinding disc 101. Through the adaptation of the placing groove 203 to the grinding disc 101, when the left cover 201 and the right cover 202 are fixed, the grinding disc 101 can be well fixed inside the placing groove 203, and the horizontal height of the baffle 208 being lower than that of the grinding disc 101 makes the baffle 208 not affect the normal operation of the grinding disc 101.
[0037] The fixing block 204 is adapted to the fixing groove 206, and the limiting block 207 is adapted to the snap spring 205. By the adaptation of the fixing block 204 to the fixing groove 206 and the adaptation of the limiting block 207 to the snap spring 205, when the staff installs the left cover 201, the fixing block 204 can be aligned with the fixing groove 206 and inserted into the fixing groove 206, so that the snap spring 205 can fix the limiting block 207 to complete the fixation between the left cover 201 and the right cover 202.
[0038] At the position corresponding to the slider 210 on the front of the rust removal machine main body 1, a sliding groove 103 is installed. The sliding groove 103 is adapted to the slider 210. By the adaptation of the sliding groove 103 to the slider 210, when the staff installs the right cover 202, only need to align the slider 210 with the sliding groove 103 and insert the slider 210 into the sliding groove 103 to complete the installation of the right cover 202.
[0039] The working process of the present utility model: When using a rust removal device for steel structure processing, first, the staff can insert the slider 210 into the inside of the sliding groove 103, so that the right cover 202 can be fixed. Because the rust dust splashed during the rust removal of the grinding disc 101 can be intercepted by the right cover 202, preventing the rust dust from directly flying towards the face of the staff. And when the rust dust falls in the right cover 202, it can be intercepted by the baffle 208 and fall into the recovery groove 209 for convenient unified recovery and treatment of the rust dust. When storing the device, the staff can pick up the left cover 201, align the fixing block 204 with the position of the fixing groove 206, insert the fixing block 204 into the fixing groove 206, so that the snap spring 205 can fix the limiting block 207 to complete the fixation between the left cover 201 and the right cover 202. Even if it accidentally drops or is hit by other tools during subsequent storage, it will not affect the grinding disc 101. Compared with the existing rust removal devices for steel structure processing, when rust removing the surface of steel, the rust dust will not fly towards the face of the staff, the rust dust can be unifiedly recycled, and the grinding disc can also be protected during subsequent storage to prevent the grinding disc from being damaged.
[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A rust removal device for steel structure processing, comprising a rust removal machine main body (1), characterized in that: The output end of the rust remover main body (1) is provided with a grinding disc (101), and a protective structure (2) is sleeved outside the grinding disc (101); The protective structure (2) includes a left cover (201) and a right cover (202). The right cover (202) is located on the right side of the left cover (201). Placement grooves (203) are formed inside both the left cover (201) and the right cover (202). A number of fixing blocks (204) are symmetrically installed at equal intervals on the side of the left cover (201) corresponding to the right cover (202). A retaining spring (205) is fixed to the top of the fixing block (204). Fixing grooves (206) are formed on the outer wall of the right cover (202) corresponding to the fixing blocks (204). Limit blocks (207) are installed on the inner side wall of the fixing grooves (206) corresponding to the retaining springs (205). A baffle (208) is fixed to the outer wall of the right cover (202) and at the bottom of the placement groove (203). A recovery groove (209) is formed between the baffle (208) and the placement groove (203). A slider (210) is fixed to the back of the right cover (202).
2. The rust removal device for steel structure processing according to claim 1, characterized in that: A holding groove (102) is formed at the handle of the rust remover main body (1), so that the staff can better hold the rust remover main body (1).
3. The rust removal device for steel structure processing according to claim 1, wherein: Both the left cover (201) and the right cover (202) are made of stainless steel.
4. A rust removal device for steel structure processing according to claim 1, characterized in that: The placement groove (203) is adapted to the grinding disc (101), and the horizontal height of the baffle (208) is lower than that of the grinding disc (101).
5. The rust removal device for steel structure processing according to claim 1, characterized in that: The fixing block (204) is adapted to the fixing groove (206), and the limit block (207) is adapted to the retaining spring (205).
6. The rust removal device for steel structure processing according to claim 1, characterized in that: A sliding groove (103) is installed on the front of the rust remover main body (1) corresponding to the slider (210), and the sliding groove (103) is adapted to the slider (210).