Surface polishing device for ferrous metal smelting rolled product

Abstract

The utility model relates to the technical field of rolled product processing, and discloses a surface polishing device for a ferrous metal smelting rolled product, which comprises a support frame, a workbench is fixedly arranged on the top side of the support frame, and a driving component and a transmission mechanism are respectively arranged on the inner side of the support frame. Limiting seats are arranged at the left end and the right end of the top side of the supporting frame correspondingly. After the limiting seats are adjusted to limit the left side and the right side of a rolled product, the limiting plates can stretch out and draw back in the vertical direction under the action of the springs, meanwhile, the rolled product is prevented from being damaged in the fixing process through the rubber pads, and then the adjusting blocks are rotated to drive the threaded rods to rotate, so that the rolled product is fixed. And then the fastening plate is driven to ascend and descend through the threaded sleeve, the position of the fastening plate can be conveniently adjusted for reinforcement, then the fastening plate moves downwards, so that the wedging block and the wedging groove are clamped, the limiting plate is pushed to move downwards to reinforce the top side of the calendaring product, overall operation is convenient and easy, and the structure is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of calendering product processing, in particular to a surface polishing device for ferrous metal smelting calendering products. Background Technique

[0002] The polishing and fixing equipment fixes the object to be polished, so as to facilitate the staff to polish and grind the object. The polishing and fixing equipment is mostly used in factories, and mostly polishes ferrous metal smelting calendering products.

[0003] According to the search, the Chinese patent document, publication number: CN218575902U, discloses a fixing device for polishing ferrous metal smelting calendering products. By placing the object to be polished on the polishing table, the object to be polished is located between the backing plate and the bracket. At this time, rotate the connecting rod, and the protective sleeve on the connecting rod plays an anti-slip role, and the connecting rod will drive the threaded rod to rotate, so that the threaded rod drives the pressing plate and the sponge pad to rotate towards the backing plate, so that the sponge pad at the bottom of the pressing plate squeezes the object to be polished. The sponge pad and the backing plate prevent excessive extrusion, so as to prevent the object to be polished from deforming. The threaded rod can drive the pressing plate to adapt to objects to be polished of different sizes, so the adaptability is better, and it is more convenient to use the polishing table, so that the polishing table can process and polish more objects of different sizes. During the use process, although the calendering products of different heights can be fixed, when polishing calendering products with different lengths and specifications, due to the fixed structure of the bracket, it is impossible to adjust horizontally, which leads to limited use and inability to fix according to calendering products of different length specifications. And during the use process, it is fixed by moving the pressing plate. Although it can play a fixing role, due to the small size of the pressing plate, the contact area between the pressing plate and the calendering product is easily reduced during the fixing process, which easily causes the calendering product to shift laterally during polishing, thereby affecting the polishing effect and quality. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a surface polishing device for ferrous metal smelting calendering products, which has the advantages of convenient and simple fixing, good overall fixing effect, and convenient adjustment and fixing in the horizontal and vertical directions according to the specifications of the calendering products during use, and is simple and convenient to operate, and solves the above technical problems.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A surface polishing device for black metal smelting and rolling products, including a support frame, a workbench is fixedly installed on the top side of the support frame, a driving component and a transmission mechanism are respectively arranged inside the support frame, limiting seats are respectively arranged at the left and right ends of the top side of the support frame, a height adjustment component is arranged inside the limiting seats, and fastening components and limiting components are respectively arranged on the opposite sides of the limiting seats;

[0008] A gantry is fixedly installed on the top side of the support frame, a first electric push rod is arranged inside the gantry, a movable block is fixedly installed at the right end of the first electric push rod, a cylinder is arranged on the top side of the movable block, a guide plate is fixedly installed at the bottom end of the cylinder, a mounting table is movably installed inside the guide plate, a second electric push rod is fixedly installed between the rear side of the mounting table and the guide plate, and a grinding disc is arranged on the bottom side of the mounting table.

[0009] Preferably, the driving component includes a connecting shaft, a main bevel gear and a sub-bevel gear. A main bevel gear is fixedly installed on the outer side of the connecting shaft, a motor is fixedly installed at the bottom end of the connecting shaft, and two sub-bevel gears are respectively connected to the outer side of the main bevel gear through meshing.

[0010] Through the above technical solution, the rolling product to be polished is placed on the top side of the workbench, and then the motor is started to drive the connecting shaft and the main bevel gear to rotate. Furthermore, under the rotation of the main bevel gear, the two sub-bevel gears are respectively driven to rotate, which is beneficial to providing power for the rotation of the screw rod body during the fixing process.

[0011] Preferably, the transmission mechanism includes a screw rod body and a screw rod sleeve. The screw rod body is installed inside the support frame through a bearing, and a screw rod sleeve is connected to the outer side of the screw rod body through a thread. A sub-bevel gear is fixedly installed at one end of the screw rod body close to the driving component.

[0012] Through the above technical solution, when adjusting the horizontal position of the limiting seat, the screw rod body rotates driven by the sub-bevel gear, which is beneficial to the screw rod sleeve moving left and right on the outer side of the screw rod body to adjust the position of the limiting seat in the horizontal direction.

[0013] Preferably, the limiting seat includes a connecting seat, a support plate, a sliding groove and a sliding block. The screw rod sleeve is fixedly installed at the bottom end of the connecting seat, the support plate is fixedly installed on the top side of the connecting seat, two groups of sliding grooves are respectively opened on the right side of the support plate, the sliding block is arranged inside the sliding groove, and a spring is fixedly installed between the sliding groove and the sliding block.

[0014] Through the above technical solution, during fixation, under the action of the slider and the chute, it is beneficial to improve the stability during movement when the limiting plate expands and contracts. Moreover, by moving the support plate left and right, it is convenient to adjust and limit both ends of the calendered product, thereby improving the stability during installation.

[0015] Preferably, the height adjustment component includes a threaded rod, a threaded sleeve, and an adjustment block. The threaded rod is installed inside the support plate through a bearing. The outer side of the threaded rod is threadedly connected with the threaded sleeve, and an adjustment block is fixedly installed at the top end of the threaded rod.

[0016] Through the above technical solution, during reinforcement, rotate the adjustment block, which drives the threaded rod to rotate. Subsequently, drive the fastening plate to move up and down through the threaded sleeve, which is beneficial to conveniently adjust the position of the fastening plate for reinforcement.

[0017] Preferably, the fastening component includes a fastening plate, a fixed seat, and a fitting block. A fixed seat is fixedly installed at the left end of the fastening plate. A threaded sleeve is fixedly installed at the left end of the fixed seat, and a fitting block is fixedly installed at the bottom side of the fastening plate.

[0018] Through the above technical solution, during the reinforcement process, the fastening plate moves downward, so that the fitting block is engaged with the fitting groove, and the limiting plate is pushed downward to reinforce the top side of the calendered product. The overall operation is convenient and simple, and the structure is stable.

[0019] Preferably, the limiting component includes a limiting plate, a fitting groove, and a mounting seat. Mounting seats are respectively fixedly installed at the front and rear ends of the limiting plate. A fitting groove is formed on the top side of the limiting plate. The size and shape of the fitting groove respectively match those of the fitting block. A slider is fixedly installed at the left end of the mounting seat, and a rubber pad is fixedly installed at the bottom side of the limiting plate.

[0020] Through the above technical solution, after adjusting the left and right sides of the limiting seat and the calendered product for limitation, at this time, under the action of the spring, it is beneficial for the limiting plate to expand and contract vertically. At the same time, the rubber pad is beneficial to avoid damaging the calendered product during fixation.

[0021] Compared with the prior art, the present utility model provides a surface polishing device for black metal smelting and calendering products, having the following beneficial effects:

[0022] 1. In the present utility model, the calendered product to be polished is placed on the top side of the workbench. Subsequently, start the motor to drive the connecting shaft, the main bevel gear, and the two sub-bevel gears to rotate. Then, drive the screw rod body to rotate through the sub-bevel gear, which is beneficial to drive the limiting seat to adjust its position through the screw sleeve, so as to conveniently adjust freely in the horizontal direction according to the specifications of the calendered product;

[0023] 2. After the left and right sides of the adjusting limit seat and the calendered product are limited in this utility model, under the action of the spring, it is beneficial for the limit plate to move telescopically in the vertical direction. At the same time, the rubber pad helps to avoid damaging the calendered product during the fixing process. Then, rotate the adjusting block to drive the threaded rod to rotate, and then drive the fastening plate to move up and down through the threaded sleeve, which is beneficial for conveniently adjusting the position of the fastening plate for reinforcement. Then, as the fastening plate moves downward, the fitting block is engaged with the fitting groove, and the limit plate is pushed downward to reinforce the top side of the calendered product. The overall operation is convenient and simple, and the structure is stable;

[0024] 3. By starting the first electric push rod in this utility model, the movable block can be driven to move on the top side of the gantry, so as to conveniently adjust the position in the horizontal direction when grinding with the grinding disc. At the same time, by starting the cylinder, it is beneficial to drive the grinding disc to move up and down, and then conveniently adjust the grinding height. Then, during the use process, by starting the second electric push rod to drive the mounting table to move inside the guide plate, it is convenient to adjust the position of the grinding disc in the front-back direction. The use is convenient and fast, and the calendered product can be ground at multiple positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structural schematic diagram of this utility model;

[0026] Figure 2 is a front sectional structural schematic diagram of this utility model;

[0027] Figure 3 is a three-dimensional structural schematic diagram of the limit seat of this utility model;

[0028] Figure 4 is a three-dimensional structural schematic diagram of the limit component of this utility model;

[0029] Figure 5 is a three-dimensional structural schematic diagram of the guide plate and the mounting table of this utility model.

[0030] Among them: 1. Support frame; 2. Workbench; 3. Driving component; 4. Transmission mechanism; 5. Limit seat; 6. Height adjustment component; 7. Fastening component; 8. Limit component; 9. Gantry; 10. First electric push rod; 11. Movable block; 12. Cylinder; 13. Guide plate; 14. Mounting table; 15. Grinding disc; 301. Connecting shaft; 302. Main bevel gear; 303. Sub bevel gear; 401. Lead screw body; 402. Lead screw sleeve; 501. Connecting seat; 502. Support plate; 503. Chute; 504. Slide block; 601. Threaded rod; 602. Threaded sleeve; 603. Adjusting block; 701. Fastening plate; 702. Fixed seat; 703. Fitting block; 801. Limit plate; 802. Fitting groove; 803. Mounting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1:

[0033] As Figures 1-5 shown, a surface polishing device for ferrous metal smelting and rolling products provided by the present invention includes a support frame 1. A workbench 2 is fixedly installed on the top side of the support frame 1. A driving assembly 3 and a transmission mechanism 4 are respectively arranged inside the support frame 1. Limit seats 5 are respectively arranged at the left and right ends of the top side of the support frame 1. A height adjustment assembly 6 is arranged inside the limit seats 5. Fastening assemblies 7 and limit assemblies 8 are respectively arranged on the opposite sides of the limit seats 5;

[0034] A gantry 9 is fixedly installed on the top side of the support frame 1. A first electric push rod 10 is arranged inside the gantry 9. A movable block 11 is fixedly installed at the right end of the first electric push rod 10. A cylinder 12 is arranged on the top side of the movable block 11. A guide plate 13 is fixedly installed at the bottom end of the cylinder 12. A mounting table 14 is movably installed inside the guide plate 13. A second electric push rod is fixedly installed between the rear side of the mounting table 14 and the guide plate 13. A grinding disc 15 is arranged on the bottom side of the mounting table 14.

[0035] Specifically, the driving assembly 3 includes a connecting shaft 301, a main bevel gear 302 and a sub-bevel gear 303. A main bevel gear 302 is fixedly installed on the outer side of the connecting shaft 301. A motor is fixedly installed at the bottom end of the connecting shaft 301. And two sub-bevel gears 303 are respectively connected in mesh with the outer side of the main bevel gear 302. The advantage is that by starting the motor to drive the connecting shaft 301 and the main bevel gear 302 to rotate, and then driving the two sub-bevel gears 303 to rotate respectively under the rotation of the main bevel gear 302, it is beneficial to provide power for the rotation of the screw rod body 401 during the fixing process.

[0036] Specifically, the transmission mechanism 4 includes a screw rod body 401 and a screw rod sleeve 402. The screw rod body 401 is installed inside the support frame 1 through a bearing. And the screw rod sleeve 402 is connected to the outer side of the screw rod body 401 through a thread. A sub-bevel gear 303 is fixedly installed at one end of the screw rod body 401 close to the driving assembly 3. The advantage is that the sub-bevel gear 303 drives the screw rod body 401 to rotate, so that it is beneficial for the screw rod sleeve 402 to move left and right on the outer side of the screw rod body 401 to adjust the position of the limit seat 5 in the horizontal direction.

[0037] Specifically, the limit seat 5 includes a connecting seat 501, a support plate 502, a sliding groove 503 and a sliding block 504. A lead screw sleeve 402 is fixedly installed at the bottom end of the connecting seat 501, a support plate 502 is fixedly installed on the top side of the connecting seat 501. Two groups of sliding grooves 503 are respectively formed on the right side of the support plate 502. A sliding block 504 is arranged inside the sliding groove 503, and a spring is fixedly installed between the sliding groove 503 and the sliding block 504. The advantage is that under the action of the sliding block 504 and the sliding groove 503, it is beneficial to improve the stability during the telescopic movement of the limit plate 801, and the left and right movement of the support plate 502 facilitates the adjustment and limits the two ends of the calendered product, thereby improving the stability during the installation process.

[0038] Specifically, the height adjustment component 6 includes a threaded rod 601, a threaded sleeve 602 and an adjustment block 603. The threaded rod 601 is installed inside the support plate 502 through a bearing. The threaded sleeve 602 is threadedly connected to the outside of the threaded rod 601, and an adjustment block 603 is fixedly installed at the top end of the threaded rod 601. The advantage is that by rotating the adjustment block 603, the threaded rod 601 is driven to rotate, and then the fastening plate 701 is driven to lift and lower through the threaded sleeve 602, which is beneficial to conveniently adjust the position of the fastening plate 701 for reinforcement.

[0039] Embodiment 2:

[0040] As Figures 1-5 shown, as an improvement to the previous embodiment. Specifically, the fastening component 7 includes a fastening plate 701, a fixed seat 702 and a fitting block 703. A fixed seat 702 is fixedly installed at the left end of the fastening plate 701, a threaded sleeve 602 is fixedly installed at the left end of the fixed seat 702, and a fitting block 703 is fixedly installed at the bottom side of the fastening plate 701. The advantage is that by moving the fastening plate 701 downward, the fitting block 703 is engaged with the fitting groove 802, and the limit plate 801 is pushed downward to reinforce the top side of the calendered product. The overall operation is convenient and simple, and the structure is stable.

[0041] Specifically, the limit component 8 includes a limit plate 801, a fitting groove 802 and a mounting seat 803. Mounting seats 803 are respectively fixedly installed at the front and rear ends of the limit plate 801. A fitting groove 802 is formed on the top side of the limit plate 801. The size and shape of the fitting groove 802 respectively match those of the fitting block 703. A sliding block 504 is fixedly installed at the left end of the mounting seat 803, and a rubber pad is fixedly installed at the bottom side of the limit plate 801. The advantage is that when the left and right sides of the limit seat 5 and the calendered product are limited, at this time, under the action of the spring, it is beneficial for the limit plate 801 to perform telescopic movement in the vertical direction, and at the same time, the rubber pad is beneficial to avoid damaging the calendered product during the fixing process.

[0042] In use, first place the calendered product to be polished on the top side of the workbench 2, and then start the motor to drive the connecting shaft 301 and the main bevel gear 302 to rotate. Then, under the rotation of the main bevel gear 302, the two sub-bevel gears 303 are respectively driven to rotate, which is beneficial to providing power for the rotation of the screw rod body 401 during the fixing process. Subsequently, the sub-bevel gear 303 drives the screw rod body 401 to rotate, which is beneficial to the left and right movement of the screw sleeve 402 outside the screw rod body 401 to adjust the position of the limit seat 5 in the horizontal direction. When the limit seat 5 is limited to the left and right sides of the calendered product, at this time, under the action of the spring, the limit plate 801 is beneficial to move telescopically in the vertical direction, and at the same time, the rubber pad is beneficial to avoid damaging the calendered product during the fixing process. Then rotate the adjusting block 603 to drive the threaded rod 601 to rotate, and then drive the fastening plate 701 to move up and down through the threaded sleeve 602, which is beneficial to conveniently adjust the position of the fastening plate 701 for reinforcement. Subsequently, the fastening plate 701 moves downward, so that the fitting block 703 is engaged with the fitting groove 802, and the limit plate 801 is pushed downward to reinforce the top side of the calendered product. The overall operation is convenient and simple, and the structure is stable. Then during grinding, by starting the first electric push rod 10, the movable block 11 can be driven to move on the top side of the gantry 9, so as to conveniently adjust the position in the horizontal position when grinding through the grinding disc 15. At the same time, by starting the cylinder 12, it is beneficial to drive the grinding disc 15 to move up and down, and then conveniently adjust the grinding height. Then during the use process, by starting the second electric push rod, the installation table 14 is driven to move inside the guide plate 13, so as to conveniently adjust the position of the grinding disc 15 in the front and back directions. The use is convenient and fast, and the calendered product can be ground at multiple positions.

[0043] Although the embodiments of the present invention 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for ferrous metal processed rolled products, comprising a support frame (1), characterized in that: A workbench (2) is fixedly mounted on the top side of the support frame (1), a driving assembly (3) and a transmission mechanism (4) are respectively arranged on the inner side of the support frame (1), a limit seat (5) is respectively arranged on the left and right ends of the top side of the support frame (1), a height adjustment assembly (6) is arranged on the inner side of the limit seat (5), and a fastening assembly (7) and a limit assembly (8) are respectively arranged on the opposite sides of the limit seat (5); A gantry (9) is fixedly mounted on the top side of the support frame (1), a No. 1 electric push rod (10) is arranged on the inner side of the gantry (9), a movable block (11) is fixedly mounted on the right end of the No. 1 electric push rod (10), a cylinder (12) is arranged on the top side of the movable block (11), a guide plate (13) is fixedly mounted on the bottom end of the cylinder (12), a mounting platform (14) is movably mounted on the inner side of the guide plate (13), a No. 2 electric push rod is fixedly mounted between the rear side of the mounting platform (14) and the guide plate (13), and a grinding disc (15) is arranged on the bottom side of the mounting platform (14).

2. The surface polishing device for ferrous metal processed rolled products according to claim 1, characterized in that: The driving assembly (3) comprises a connecting shaft (301), a main bevel gear (302) and a secondary bevel gear (303); the main bevel gear (302) is fixedly mounted on the outer side of the connecting shaft (301); a motor is fixedly mounted on the bottom end of the connecting shaft (301); and two secondary bevel gears (303) are respectively meshedly connected to the outer side of the main bevel gear (302).

3. The surface polishing device for ferrous metal processed rolled products according to claim 2, characterized in that: The transmission mechanism (4) comprises a screw body (401) and a screw sleeve (402); the screw body (401) is mounted on the inner side of the support frame (1) via a bearing, and the outer side of the screw body (401) is connected to the screw sleeve (402) via a thread; and a secondary bevel gear (303) is fixedly mounted on one end of the screw body (401) close to the drive assembly (3).

4. The surface polishing device for ferrous metal processed rolled products according to claim 3, characterized in that: The limiting seat (5) comprises a connecting seat (501), a supporting plate (502), a sliding groove (503) and a sliding block (504); a screw sleeve (402) is fixedly installed at the bottom end of the connecting seat (501); a supporting plate (502) is fixedly installed at the top side of the connecting seat (501); two groups of sliding grooves (503) are respectively opened on the right side of the supporting plate (502); a sliding block (504) is arranged inside the sliding groove (503); and a spring is fixedly installed between the sliding groove (503) and the sliding block (504).

5. The surface polishing device for ferrous metal processed rolled products according to claim 4, characterized in that: The height adjustment assembly (6) comprises a threaded rod (601), a threaded sleeve (602) and an adjustment block (603); the threaded rod (601) is mounted on the inner side of a support plate (502) via a bearing; the outer side of the threaded rod (601) is connected to the threaded sleeve (602) via a thread; and the top end of the threaded rod (601) is fixedly mounted with the adjustment block (603).

6. The surface polishing device for ferrous metal processed rolled products according to claim 5, characterized in that: The fastening assembly (7) comprises a fastening plate (701), a fixing seat (702) and a fitting block (703); the fixing seat (702) is fixedly mounted on the left end of the fastening plate (701); the threaded sleeve (602) is fixedly mounted on the left end of the fixing seat (702); and the fitting block (703) is fixedly mounted on the bottom side of the fastening plate (701).

7. The surface polishing device for ferrous metal processed rolled products according to claim 6, characterized in that: The limiting assembly (8) comprises a limiting plate (801), a fitting groove (802) and a mounting seat (803); the mounting seats (803) are fixedly mounted at the front and rear ends of the limiting plate (801), the top side of the limiting plate (801) is provided with a fitting groove (802), the size and shape of the fitting groove (802) respectively match the fitting block (703), the left end of the mounting seat (803) is fixedly mounted with a sliding block (504), and the bottom side of the limiting plate (801) is fixedly mounted with a rubber pad.

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