Polishing device for steel production and machining

Abstract

The utility model provides a polishing device for steel production and processing, and relates to the technical field of steel production, the polishing device comprises a base and a working mechanism, the working mechanism is installed on one side of a working bin, through the arrangement of the working mechanism, when a polishing head needs to be replaced, a poking piece is firstly poked upwards, at the moment, the poking piece extrudes a first connecting rod to move downwards, and then the polishing head is replaced. When the grinding head is replaced, the spring is extruded, along with downward movement of the first connecting rod, the fixing rod is separated from the clamping base, the fixing shaft and the connecting shaft are separated, at the moment, the grinding head can be easily taken down and replaced with another matched grinding head, after replacement is completed, the fixing shaft and the connecting shaft are connected again, then the shifting piece is shifted, and the fixing rod is clamped into the clamping base again. And at the moment, the compressed spring can rebound to push the first connecting rod back to the original position, so that the fixing rod is tightly clamped into the clamping seat, stable installation of the grinding head is ensured, the grinding head can be replaced according to needs through the scheme, and the flexibility of the polishing device is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel production technology, and in particular to a polishing device for steel production and processing. Background Technology

[0002] Polishing equipment for steel production and processing is a type of mechanical equipment specifically designed to polish the surface of steel. The main purpose of this type of equipment is to improve the quality of the steel surface, making it smoother and more aesthetically pleasing. It can also improve the physical properties of the steel, such as reducing surface defects and improving corrosion resistance.

[0003] A search revealed that the document with publication number "CN221065833U" mentions that "this utility model belongs to the field of steel production technology, and in particular to a polishing device for steel production and processing, including a worktable, a three-axis machine tool on the worktable, a polishing machine mounted on the three-axis machine tool, a fixed seat rotatably connected to the worktable, a push-pull rod slidably connected inside the fixed seat, a guide plate fixed on the push-pull rod, four circumferentially distributed guide frames fixed on the guide plate, guide rods slidably connected to the guide frames, support plates fixed on the guide rods, a spring installed inside the push-pull rod, and a handle fixed to the lower end of the push-pull rod. This solves the problem of the above-mentioned solution using a fixed block to fix the steel pipe, but when the pipe rotates, and..." The force applied during polishing with a polishing wheel can easily cause loosening between the pipe and the fixing block, resulting in pipe displacement and affecting processing accuracy. In operation, the handle is pushed upwards to place the steel pipe onto the fixing seat, then the handle is released. The spring's return pressure pushes the push-pull rod, moving the guide plate. The guide plate, through the guide frame, causes the support plates on the guide rod to unfold outwards. These four support plates support and fix the inner wall of the steel pipe. The frosted surface of the support plates increases friction when in contact with the inner wall of the steel pipe, ensuring a secure fixation after installation. However, the polishing head cannot be replaced individually, limiting the device to polishing only one size of steel pipe, lacking flexibility and versatility.

[0004] Therefore, we provide a polishing device for steel production and processing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a polishing device for steel production and processing, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a polishing device for steel production and processing, comprising a base and a working mechanism, wherein a working chamber is installed at the top of the base and a working mechanism is installed on one side of the working chamber;

[0007] The working mechanism includes a drive component, a control component, a fixing component, a toggle component, and a stabilizing component. The drive component is installed at the top of the working chamber, the control component is installed at the bottom of the drive component, the fixing component is installed on the outside of the control component, the toggle component is installed on one side of the fixing component, and the stabilizing component is installed on one side of the toggle component.

[0008] Preferably, the drive assembly includes a first motor and a lifting rod, with the first motor mounted on the top of the working chamber and the lifting rod connected to one side of the first motor via a key.

[0009] Preferably, the control assembly includes a second motor, a connecting shaft, a fixed shaft, and a grinding head. The second motor is threaded onto the surface of the lifting rod, and the connecting shaft is keyed to the outer side of the second motor. The fixed shaft is inserted into one side of the connecting shaft, and the grinding head is mounted on one side of the fixed shaft.

[0010] Preferably, the fixing component includes a retainer and a base, the retainer is threadedly connected to the surface of the connecting shaft, and the base is threadedly connected to the surface of the fixing shaft.

[0011] Preferably, the actuation assembly includes a paddle, a pivot, and a first connecting rod. The paddle is connected to the inner side of the base via the pivot, and the first connecting rod is fixedly connected to the outer side of the pivot.

[0012] Preferably, the stabilizing component includes a second connecting rod, a spring, and a fixing rod. The second connecting rod is spring-sleeved onto one side of the first connecting rod, and the fixing rod is fixedly connected to the inner side of the second connecting rod.

[0013] Preferably, a clamping assembly is installed on the surface of the base. The clamping assembly includes a motor, an electric telescopic rod, and a fixed clamping seat. The motor is installed on the surface of the base, an electric telescopic rod is installed on one side of the motor, and a fixed clamping seat is fixedly connected to the other end of the electric telescopic rod. The clamping assembly has four sets.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. Due to the design of the working mechanism, when the grinding head needs to be replaced, first move the lever upwards. This lever will press the first connecting rod downwards, thereby compressing the spring. As the first connecting rod moves downwards, the fixing rod disengages from the holder, separating the fixing shaft from the connecting shaft. At this point, the grinding head can be easily removed and replaced with a matching grinding head. After replacement, first reconnect the fixing shaft and the connecting shaft, then move the lever again to make the fixing rod re-clamp into the holder. At this point, the compressed spring will rebound, pushing the first connecting rod back to its original position, thus firmly clamping the fixing rod into the holder, ensuring the stable installation of the grinding head. This method allows the grinding head to be replaced as needed, increasing the flexibility of the polishing device.

[0016] 2. Through the setting of the clamping component, the motor controls the electric telescopic rod to extend outward, and the electric telescopic rod pushes the fixed clamping seat to close inward, thereby fixing the steel pipe. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0019] Figure 3 For the present utility model Figure 2 Enlarged structural diagram of point A;

[0020] Figure 4 This is a schematic diagram of the structure between the connecting shaft and the fixed shaft of this utility model.

[0021] The diagram is labeled as follows: 1. Base; 2. Working chamber; 3. Working mechanism; 31. Drive assembly; 311. First motor; 312. Lifting rod; 32. Control assembly; 321. Second motor; 322. Connecting shaft; 323. Fixed shaft; 324. Grinding head; 33. Fixing assembly; 331. Card seat; 332. Base; 34. Actuating assembly; 341. Paddle; 342. Rotating shaft; 343. First connecting rod; 35. Stabilizing assembly; 351. Second connecting rod; 352. Spring; 353. Fixed rod; 4. Clamping assembly; 41. Motor; 42. Electric telescopic rod; 43. Fixed clamping seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-4 As shown, this utility model provides a technical solution: a polishing device for steel production and processing, including a base 1 and a working mechanism 3, a working chamber 2 is installed at the top of the base 1, and a working mechanism 3 is installed on one side of the working chamber 2;

[0025] The working mechanism 3 includes a drive component 31, a control component 32, a fixing component 33, a toggle component 34, and a stabilizing component 35. The drive component 31 is installed at the top of the working chamber 2, the control component 32 is installed at the bottom of the drive component 31, the fixing component 33 is installed on the outside of the control component 32, the toggle component 34 is installed on one side of the fixing component 33, and the stabilizing component 35 is installed on one side of the toggle component 34.

[0026] Furthermore, the drive assembly 31 includes a first motor 311 and a lifting rod 312. The first motor 311 is installed at the top of the working chamber 2, and the lifting rod 312 is connected to one side of the first motor 311 by a key. The first motor 311 drives the lifting rod 312 to perform lifting and lowering movements.

[0027] Furthermore, the control component 32 includes a second motor 321, a connecting shaft 322, a fixed shaft 323, and a grinding head 324. The second motor 321 is threadedly connected to the surface of the lifting rod 312. The connecting shaft 322 is keyed to the outer side of the second motor 321. The fixed shaft 323 is inserted into one side of the connecting shaft 322. The grinding head 324 is mounted on one side of the fixed shaft 323. The second motor 321 drives the connecting shaft 322 to rotate, which in turn drives the fixed shaft 323 to rotate, thereby controlling the rotation of the grinding head 324 to perform grinding and polishing work.

[0028] Furthermore, the fixing component 33 includes a retainer 331 and a base 332. The retainer 331 is threadedly connected to the surface of the connecting shaft 322, and the base 332 is threadedly connected to the surface of the fixing shaft 323. The retainer 331 cooperates with the fixing rod 353 to form a locking mechanism.

[0029] Furthermore, the toggle assembly 34 includes a paddle 341, a pivot 342, and a first connecting rod 343. The paddle 341 is connected to the inner side of the base 332 via the pivot 342, and the first connecting rod 343 is fixedly connected to the outer side of the pivot 342. The paddle 341 rotates via the pivot 342.

[0030] Furthermore, the stabilizing component 35 includes a second connecting rod 351, a spring 352, and a fixing rod 353. One side of the first connecting rod 343 is sleeved with the second connecting rod 351 through the spring 352. The fixing rod 353 is fixedly connected to the inner side of the second connecting rod 351. When the lever 341 is pushed upward, the first connecting rod 343 is forced to move downward, thereby squeezing the spring 352.

[0031] Example 2

[0032] Please see Figure 1 As shown in the first embodiment, as another implementation of this utility model, a clamping assembly 4 is installed on the surface of the base 1. The clamping assembly 4 includes a motor 41, an electric telescopic rod 42, and a fixed clamping seat 43. The motor 41 is installed on the surface of the base 1, and the electric telescopic rod 42 is installed on one side of the motor 41. The other end of the electric telescopic rod 42 is fixedly connected to the fixed clamping seat 43. The clamping assembly 4 is provided with four sets. The electric telescopic rod 42 is moved by the motor 41, and the electric telescopic rod 42 pushes the fixed clamping seat 43 to retract inward, thereby clamping and fixing the steel pipe.

[0033] Working principle: First, a polishing device for steel production and processing is moved to the working position. In use, firstly, motor 41 controls the electric telescopic rod 42 to extend outwards, which in turn pushes the fixed clamping seat 43 inwards to fix the steel pipe. Secondly, when the grinding head 324 needs to be replaced, firstly, the paddle 341 is moved upwards. This causes the paddle 341 to press the first connecting rod 343 downwards, thus compressing the spring 352. As the first connecting rod 343 moves downwards, the fixed rod 353 disengages from the clamping seat 331, separating the fixed shaft 323 from the connecting shaft 322. At this point, the grinding head 324 can be easily removed and replaced with another matching grinding head 324. After replacement, first... After reconnecting the fixed shaft 323 and the connecting shaft 322, the lever 341 is moved to re-engage the fixing rod 353 into the holder 331. At this time, the compressed spring 352 will rebound, pushing the first connecting rod 343 back to its original position, thereby firmly engaging the fixing rod 353 into the holder 331, completing the replacement of the grinding head 324. In the third step, the first motor 311 controls the lifting rod 312 to move up and down, thereby controlling the grinding head 324 to reciprocate. The second motor 321 controls the connecting shaft 322 to rotate, and the connecting shaft 322 controls the fixed shaft 323 to rotate. Thus, the fixed shaft 323 controls the grinding head 324 to rotate, thereby performing the grinding and polishing work. This completes the use process of a polishing device for steel production and processing.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A polishing device for steel production and processing, comprising a base (1) and a working mechanism (3), characterized in that: A working chamber (2) is installed at the top of the base (1), and a working mechanism (3) is installed on one side of the working chamber (2); The working mechanism (3) includes a drive component (31), a control component (32), a fixing component (33), a toggle component (34), and a stabilizing component (35). The drive component (31) is installed at the top of the working chamber (2), the control component (32) is installed at the bottom of the drive component (31), the fixing component (33) is installed on the outside of the control component (32), the toggle component (34) is installed on one side of the fixing component (33), and the stabilizing component (35) is installed on one side of the toggle component (34).

2. The polishing device for steel production and processing according to claim 1, characterized in that, The drive assembly (31) includes a first motor (311) and a lifting rod (312). The first motor (311) is installed at the top of the working chamber (2), and the lifting rod (312) is connected to one side of the first motor (311) by a key.

3. The polishing device for steel production and processing according to claim 2, characterized in that, The control component (32) includes a second motor (321), a connecting shaft (322), a fixed shaft (323), and a grinding head (324). The surface of the lifting rod (312) is threadedly connected to the second motor (321). The outer side of the second motor (321) is keyed to the connecting shaft (322). The fixed shaft (323) is inserted into one side of the connecting shaft (322), and the grinding head (324) is installed on one side of the fixed shaft (323).

4. The polishing device for steel production and processing according to claim 3, characterized in that, The fixing component (33) includes a retainer (331) and a base (332). The retainer (331) is threadedly connected to the surface of the connecting shaft (322), and the base (332) is threadedly connected to the surface of the fixing shaft (323).

5. A polishing device for steel production and processing according to claim 4, characterized in that, The actuation assembly (34) includes a paddle (341), a pivot (342), and a first connecting rod (343). The paddle (341) is connected to the inner side of the base (332) via the pivot (342), and the first connecting rod (343) is fixedly connected to the outer side of the pivot (342).

6. A polishing device for steel production and processing according to claim 5, characterized in that, The stabilizing component (35) includes a second connecting rod (351), a spring (352), and a fixing rod (353). The second connecting rod (351) is sleeved on one side of the first connecting rod (343) by the spring (352), and the fixing rod (353) is fixedly connected to the inner side of the second connecting rod (351).

7. A polishing device for steel production and processing according to claim 1, characterized in that, The base (1) is equipped with a clamping assembly (4). The clamping assembly (4) includes a motor (41), an electric telescopic rod (42), and a fixed clamping seat (43). The base (1) is equipped with a motor (41). An electric telescopic rod (42) is installed on one side of the motor (41). The other end of the electric telescopic rod (42) is fixedly connected to a fixed clamping seat (43). The clamping assembly (4) has four sets.

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