Indexing type four-angle self-locking scraper holder

Abstract

The utility model relates to the field of self-locking scraper holders, in particular to an indexing type four-angle self-locking scraper holder. Comprising a frame body, a scraper body and an adjusting structure, the side face of the frame body is fixed to the scraper body through the adjusting structure, the adjusting structure is arranged on the side face of the frame body, the adjusting structure comprises fixing frames, the fixing frames are fixedly connected to the two sides of the frame body respectively, and rotating rods are rotationally connected to the inner walls of the fixing frames; a positioning plate is fixedly connected to the arc surface of the rotating rod, an arc rod is fixedly connected to the lower surface of the positioning plate, a rotating shaft of the rotating rod coincides with the circle center of the arc rod, a positioning groove is formed in the upper surface of the positioning plate, and a screw rod is fixedly connected to the inner wall of the fixing frame. The indexing type four-angle self-locking scraper holder provided by the utility model has the advantages that the scraper body and the holder body can be conveniently and quickly fixed, the complicated and time-consuming fixation by using screws is avoided, and the fixing efficiency of the scraper holder is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of self-locking scraper holders, and more particularly to a four-angle self-locking scraper holder with indexing. Background Technology

[0002] Self-locking scraper holders, as an industrial application tool, are widely used in printing, coating, cleaning, metal processing and other fields, playing a particularly important role in high-precision processing and production environments. Their main function is to uniformly scrape, clean or cut materials using a scraper. However, traditional scraper holders mostly use bolts, clamps and other fixing methods. Although these methods can install the scraper, they have some unstable factors, affecting the accuracy of the scraper and the convenience of operation. Therefore, with the continuous development of automation technology, self-locking scraper holders have emerged to solve the shortcomings of traditional fixing methods.

[0003] Existing technologies, such as the utility model with publication number CN213912613U, disclose a scraper bracket. This patent includes a frame body, with a downwardly recessed scraper mounting groove formed at the middle end of the frame body. The scraper mounting groove is provided with several connecting holes for easy connection of the scraper body. The two ends of the frame body are provided with tie rod grooves for easy connection of tie rods. The tie rod grooves are connected to the scraper mounting groove, and the connecting holes are evenly distributed in the scraper mounting groove. The tie rod grooves are symmetrically arranged at both ends of the frame body. The purpose of this utility model is to provide a scraper bracket with a simple structure, where only the scraper body needs to be replaced when it is damaged, and which is easy to replace.

[0004] In daily use, it has been found that the scrapers on the scraper holder will wear down over time, so they need to be replaced regularly. However, currently, scrapers are usually replaced by screws. When using screws, multiple screws need to be tightened with tools, which makes the replacement process cumbersome and time-consuming, thus affecting the efficiency of scraper replacement.

[0005] Therefore, it is necessary to provide a new indexing four-angle self-locking scraper holder to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this utility model is to solve the problem that in the existing technology, the scrapers on the scraper holder will wear out during long-term use, so the scrapers need to be replaced regularly. However, when replacing the scrapers, the screw fixing method is usually used. When fixing with screws, multiple screws need to be tightened with tools, which makes the replacement process cumbersome and time-consuming, thus affecting the replacement efficiency of the scrapers. The proposed invention is a four-angle self-locking indexing scraper holder.

[0007] To solve the above technical problems, this utility model provides a four-angle self-locking scraper holder with indexing, including: a frame, a scraper body, and an adjustment structure. The side of the frame is fixed to the scraper body by means of the adjustment structure. The side of the frame is provided with the adjustment structure, which includes a fixing frame. The fixing frame is fixedly connected to both sides of the frame. A rotating rod is rotatably connected to the inner wall of the fixing frame. A positioning plate is fixedly connected to the arc surface of the rotating rod. An arc rod is fixedly connected to the lower surface of the positioning plate. The rotation axis of the rotating rod coincides with the center of the arc rod. A positioning groove is opened on the upper surface of the positioning plate. A screw is fixedly connected to the inner wall of the fixing frame. A limit block is threadedly connected to the arc surface of the screw. The limit block abuts against the positioning plate. Connecting blocks are fixedly connected to both sides of the scraper body. Fixing holes are opened on the side of the connecting blocks. The size of the fixing holes is adapted to the arc rod.

[0008] The effect achieved by the above components is that the scraper body can be easily and quickly fixed to the frame by setting the adjustment structure, avoiding the cumbersome and time-consuming use of screws for fixing, thus greatly increasing its fixing efficiency.

[0009] Preferably, a cleaning cotton is fixedly connected to the upper surface of the limiting block, and the cleaning cotton is slidably connected to the screw.

[0010] The effect achieved by the above components is that the cleaning cotton can clean the screw, making the screw run more smoothly during use.

[0011] Preferably, a soft pad, which is a rubber pad, is fixedly connected to the lower surface of the limiting block.

[0012] The effect achieved by the above components is that the soft pad can prevent the limiting block from directly contacting the positioning plate, thus preventing the positioning plate from being worn.

[0013] Preferably, the limiting block has anti-slip textures on both sides, and the anti-slip textures are evenly distributed on the limiting block.

[0014] The effect achieved by the above components is that the anti-slip texture can increase the friction of the limit block, preventing the personnel from slipping when rotating the limit block.

[0015] Preferably, both sides of the fixed frame are slidably connected to fixed rods, and the fixed rods are slidably connected to the positioning plate.

[0016] The effect achieved by the above components is that the fixing rod can fix the positioning plate more firmly and prevent the positioning plate from moving.

[0017] Preferably, two positioning rods are fixedly connected to one side of the frame, and the two positioning rods are slidably connected to the scraper body.

[0018] The effect achieved by the above components is that the positioning rod can be positioned to prevent the scraper body from shifting during the process of fixing it to the frame.

[0019] Preferably, magnets are fixedly connected to both sides of the frame and the scraper body, and the two magnets attract each other.

[0020] The effect achieved by the above components is that the magnet can make the scraper body and the frame more stable and prevent shaking.

[0021] Compared with related technologies, the indexing four-angle self-locking scraper holder provided by this utility model has the following advantages:

[0022] Beneficial effects:

[0023] This utility model provides a divisional four-angle self-locking scraper holder. By setting an adjustment structure, the scraper body can be easily and quickly fixed to the holder, avoiding the use of screws for fixing, reducing the tedious and time-consuming process, thereby significantly improving the fixing efficiency and enhancing the simplicity and operability of the workflow. Attached Figure Description

[0024] Figure 1 A schematic diagram of the indexing four-angle self-locking scraper holder provided by this utility model;

[0025] Figure 2 for Figure 1 The diagram shows the structural schematic of the adjustment structure.

[0026] Figure 3 for Figure 2 A partial structural schematic diagram of the adjustment structure shown;

[0027] Figure 4 for Figure 3 The enlarged view of point A shown.

[0028] The following are the labels in the diagram: 1. Frame; 2. Scraper body; 3. Adjustment structure; 301. Fixing frame; 302. Rotating rod; 303. Positioning plate; 304. Arc rod; 305. Positioning groove; 306. Screw; 307. Limiting block; 308. Connecting block; 309. Fixing hole; 310. Cleaning cotton; 311. Anti-slip texture; 312. Soft pad; 313. Positioning rod; 314. Magnet; 315. Fixing rod. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figures 1 to 4 The indexable four-angle self-locking scraper holder provided in this embodiment includes: a frame 1, a scraper body 2 and an adjustment structure 3. The side of the frame 1 is fixed to the scraper body 2 by means of the adjustment structure 3, and the side of the frame 1 is provided with the adjustment structure 3.

[0032] In the embodiments of this utility model, please refer to Figures 2 to 4 The adjusting structure 3 includes a fixed frame 301, which is fixedly connected to both sides of the frame 1. A rotating rod 302 is rotatably connected to the inner wall of the fixed frame 301. A positioning plate 303 is fixedly connected to the arc surface of the rotating rod 302. An arc rod 304 is fixedly connected to the lower surface of the positioning plate 303. The rotation axis of the rotating rod 302 coincides with the center of the arc rod 304. A positioning groove 305 is provided on the upper surface of the positioning plate 303. A screw 306 is fixedly connected to the inner wall of the fixed frame 301. A limit block 307 is threadedly connected to the arc surface of the screw 306. The limit block 307 abuts against the positioning plate 303. Next, connecting blocks 308 are fixedly connected to both sides of the scraper body 2. Fixing holes 309 are provided on the sides of the connecting blocks 308. The sizes of the fixing holes 309 and the arc rod 304 are compatible. By setting the adjustment structure 3, the scraper body 2 can be easily and quickly fixed to the frame 1, avoiding the cumbersome and time-consuming use of screws, thus greatly increasing its fixing efficiency. A cleaning cotton 310 is fixedly connected to the upper surface of the limiting block 307. The cleaning cotton 310 and the screw 306 are slidably connected. The cleaning cotton 310 can clean the screw 306, making the screw 306 smoother during use. The lower surface of the limiting block 307 is fixedly connected with a soft pad 312, which is a rubber pad. The soft pad 312 can prevent the limiting block 307 from directly contacting the positioning plate 303, thus preventing wear on the positioning plate 303. Anti-slip textures 311 are provided on both sides of the limiting block 307. The anti-slip textures 311 are evenly distributed on the limiting block 307, which can increase the friction of the limiting block 307 and prevent slippage when the limiting block 307 is rotated. Fixed rods 315 are slidably connected to both sides of the fixed frame 301. The fixed rods 315 and the positioning plate 303 slide together. The moving connection and fixing rod 315 can make the positioning plate 303 more secure and prevent the positioning plate 303 from moving. Two positioning rods 313 are fixedly connected to one side of the frame 1. The two positioning rods 313 are slidably connected to the scraper body 2. The positioning rods 313 can be positioned to prevent the scraper body 2 from shifting during the fixing process with the frame 1. Magnets 314 are fixedly connected to both sides of the frame 1 and the scraper body 2. The two magnets 314 attract each other and can make the scraper body 2 and the frame 1 more stable and prevent shaking.

[0033] The working principle of the indexable four-angle self-locking scraper holder provided by this utility model is as follows: By setting the adjustment structure 3, the scraper body 2 is first moved to drive the connecting block 308 to move, so that the scraper body 2 is in contact with the frame 1. Then, the positioning plate 303 is rotated to drive the rotating rod 302 to rotate inside the fixed frame 301. At the same time, the positioning groove 305 of the positioning plate 303 passes through the screw 306. When the positioning plate 303 rotates, it will drive the arc rod 304 to rotate until the arc rod 304 is inserted into the fixing hole 309 of the connecting block 308. Then, with the help of the anti-slip texture 311, the limiting block 307 on the screw 306 is rotated to fix the limiting block 307 to the positioning plate 303. At this time, the scraper body 2 and the frame 1 are fixed. Among them, the cleaning cotton 3 10 can clean the screw 306, making it smoother during use. The soft pad 312 can prevent the limit block 307 from directly contacting the positioning plate 303, thus preventing wear on the positioning plate 303. The anti-slip texture 311 can increase the friction of the limit block 307, preventing slippage when rotating the limit block 307. The fixing rod 315 can fix the positioning plate 303 more firmly, preventing it from moving. The positioning rod 313 can position the scraper body 2, preventing it from shifting during the fixing process with the frame 1. The magnet 314 can fix the scraper body 2 and the frame 1 more stably, preventing shaking.

[0034] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A four-angle self-locking indexing scraper holder, characterized in that, include: The frame (1), the scraper body (2), and the adjustment structure (3) are provided. The side of the frame (1) is fixed to the scraper body (2) by means of the adjustment structure (3). The side of the frame (1) is provided with the adjustment structure (3). The adjustment structure (3) includes a fixing frame (301). The fixing frame (301) is fixedly connected to both sides of the frame (1). The inner wall of the fixing frame (301) is rotatably connected to a rotating rod (302). The arc surface of the rotating rod (302) is fixedly connected to a positioning plate (303). The lower surface of the positioning plate (303) is fixedly connected to an arc rod (304). The pivot of (302) coincides with the center of the arc rod (304). The upper surface of the positioning plate (303) is provided with a positioning groove (305). The inner wall of the fixing frame (301) is fixedly connected with a screw (306). The arc surface of the screw (306) is threadedly connected with a limit block (307). The limit block (307) abuts against the positioning plate (303). Both sides of the scraper body (2) are fixedly connected with connecting blocks (308). The side of the connecting block (308) is provided with a fixing hole (309). The size of the fixing hole (309) is compatible with that of the arc rod (304).

2. The indexable four-angle self-locking scraper holder according to claim 1, characterized in that, A cleaning cotton (310) is fixedly connected to the upper surface of the limiting block (307), and the cleaning cotton (310) and the screw (306) are slidably connected.

3. The indexable four-angle self-locking scraper holder according to claim 1, characterized in that, The lower surface of the limiting block (307) is fixedly connected with a soft pad (312), which is a rubber pad.

4. The indexable four-angle self-locking scraper holder according to claim 1, characterized in that, The limiting block (307) has anti-slip textures (311) on both sides, and the anti-slip textures (311) are evenly distributed on the limiting block (307).

5. The indexable four-angle self-locking scraper holder according to claim 1, characterized in that, The fixed frame (301) is slidably connected to both sides of a fixed rod (315), and the fixed rod (315) is slidably connected to the positioning plate (303).

6. The indexable four-angle self-locking scraper holder according to claim 1, characterized in that, Two positioning rods (313) are fixedly connected to one side of the frame (1), and the two positioning rods (313) are slidably connected to the scraper body (2).

7. The indexable four-angle self-locking scraper holder according to claim 1, characterized in that, Both sides of the frame (1) and the scraper body (2) are fixedly connected with magnets (314), and the two magnets (314) attract each other.

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