Edge grinding device for steel machining

Abstract

The edge grinding device for steel machining comprises a machine body, a containing plate is installed in the middle of the front surface of the machine body, an installation plate is arranged on the inner side of the top of the machine body, grinding rollers are symmetrically installed on the inner side of the installation plate, and a driving motor is fixed to the outer side of one end of the installation plate. Air cylinders are symmetrically mounted on the top end face of the machine body, telescopic rods are arranged at the output ends of the air cylinders, one ends of the telescopic rods are fixedly connected with the mounting plate, a dust suction opening is formed in the inner side of the machine body, and an adjusting assembly is arranged on the top end face of the placing plate; and by designing the adjusting assembly, the surface width of the containing plate can be adjusted conveniently, operation is convenient and fast, workers can place some steel with the large width on the surface of the containing plate, the steel is not prone to falling off in the polishing machining process, the applicability is improved, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a steel processing edge grinding device. Background Art

[0002] Existing steel is an alloy containing iron and carbon, wherein the carbon content is usually between 0.02% and 2.11%. Steel is made by processing steel ingots, billets or steel through pressure, and can be made into materials of various shapes, sizes and properties. According to the different cross-sectional shapes, steel is generally divided into four categories: profiles, plates, pipes and metal products. Steel will go through multiple processing steps during the processing. During the processing, burrs will be generated on the edges of steel plates, which need to be polished by a special edge grinding device. The existing processing edge grinding device has the problem that the surface width of the placement plate cannot be adjusted when in use, which is not convenient for placing some steel plates with larger widths, making it easy for the steel to fall off when placed and polished. There are limitations in use, and there is room for improvement. Utility Model Content

[0003] The purpose of the utility model is to provide a steel processing edge grinding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel processing and edging device, comprising a body, a placement plate is installed in the middle of the front surface of the body, a mounting plate is arranged on the inner side of the top of the body, a grinding roller is symmetrically installed on the inner side of the mounting plate, a driving motor is fixed to the outer side of one end of the mounting plate, a cylinder is symmetrically installed on the top surface of the body, a telescopic rod is arranged on the output end of the cylinder, one end of the telescopic rod is fixedly connected to the mounting plate, a dust suction port is arranged in the inner side of the body, and an adjustment component is arranged on the top surface of the placement plate.

[0005] The adjustment assembly includes mounting grooves equidistantly opened on the top surface of the placement plate, an extension plate is arranged inside each of the mounting grooves, a connecting rod is fixed to one end of the bottom surface of the extension plate, a movable groove for the movement of the connecting rod is arranged on the inner bottom surface of the mounting groove, connecting slots are equidistantly opened on the bottom surface of the extension plate, support rods are equidistantly installed on one side edge of the bottom surface of the placement plate, one end of the support rod is engaged with the connecting slot, a fixing groove is opened on one end surface of the extension plate, a connecting spring is installed inside the fixing groove, and one end of the connecting spring is welded to the inner wall of one end of the mounting groove.

[0006] As a further preferred embodiment of the present technical solution, the length of the extension plate is greater than the length of the inner wall of the installation groove, and the top end surface of the extension plate and the top end surface of the placement plate are in the same horizontal plane.

[0007] As a further preferred embodiment of the present technical solution, the other end of the support rod is rotatably connected to the bottom end surface of the placement plate, and the longitudinal section of the support rod is a right-angled trapezoid.

[0008] As a further preferred embodiment of the present technical solution, the movable groove is opened in a through shape, and the cross section of the connecting rod is in an inverted "T" shape.

[0009] As a further preferred embodiment of the present technical solution, a protective component is provided in the middle of the front surface of the body, and the protective component includes a protective baffle arranged in the middle of the front surface of the body, a limiting rod is fixed in the middle of the front surface of the body, Velcro is symmetrically installed on the top inner surface of the protective baffle, the top of the protective baffle is limitatively connected to the limiting rod through the Velcro, a limiting magnetic strip is provided on the bottom end surface of the protective baffle, and a sponge strip is installed on the bottom of the inner surface of the protective baffle.

[0010] As a further preferred embodiment of the present technical solution, a double-sided tape is provided between the limiting magnetic strip and the bottom end surface of the protective baffle, and the limiting magnetic strip is equal in length to the sponge strip.

[0011] The utility model provides a steel processing edge grinding device, which has the following beneficial effects:

[0012] 1. The utility model is convenient for adjusting the surface width of the placement plate by designing an adjustment component, which is easy and quick to operate, so that workers can place some wider steels on the surface of the placement plate, making it less likely for the steels to fall off during the grinding process, thereby improving applicability and having better practical effects.

[0013] 2. The utility model is convenient for protecting steel during the grinding process by designing a protective component, so that the debris generated during the grinding process will not splash to the outside of the machine body, and the debris will not easily accumulate on the surface of the steel, which can reduce the cleaning process of workers and also prevent workers from inhaling debris into their bodies during operation, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the adjustment component in the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the protection component in the utility model;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of the middle A area;

[0018] In the figure: 1. Machine body; 2. Placement plate; 3. Cylinder; 4. Mounting plate; 5. Grinding roller; 6. Driving motor; 7. Telescopic rod; 8. Dust suction port; 9. Extension plate; 10. Mounting slot; 11. Support rod; 12. Limit rod; 13. Moving slot; 14. Fixed slot; 15. Connecting spring; 16. Connecting card slot; 17. Protective baffle; 18. Limiting magnetic strip; 19. Sponge strip; 20. Velcro; 21. Connecting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figure 1 and Figure 2 As shown, in this embodiment, a steel processing and edging device includes a body 1, a placement plate 2 is installed in the middle of the front surface of the body 1, a mounting plate 4 is arranged on the inner side of the top of the body 1, a grinding roller 5 is symmetrically installed on the inner side of the mounting plate 4, a driving motor 6 is fixed to the outer side of one end of the mounting plate 4, a cylinder 3 is symmetrically installed on the top surface of the body 1, a telescopic rod 7 is arranged on the output end of the cylinder 3, one end of the telescopic rod 7 is fixedly connected to the mounting plate 4, a dust suction port 8 is arranged on the inner side of the body 1, an adjustment component is arranged on the top surface of the placement plate 2, the adjustment component includes mounting grooves 10 equidistantly opened on the top surface of the placement plate 2, an extension plate 9 is arranged inside each mounting groove 10, the length of the extension plate 9 is greater than the inner wall length of the mounting groove 10, the top surface of the extension plate 9 is in the same horizontal plane as the top surface of the placement plate 2, a connecting rod 21 is fixed to one end of the bottom surface of the extension plate 9, and the mounting groove 10 A movable groove 13 for the connecting rod 21 to move is provided on the inner bottom surface, and the movable groove 13 is provided in a through shape. The cross section of the connecting rod 21 is in an inverted "T" shape. Connecting slots 16 are provided at equal distances on the bottom end surface of the extension plate 9, and support rods 11 are installed at equal distances on the edge of one side of the bottom end surface of the placement plate 2. One end of the support rod 11 is engaged and connected with the connecting slot 16, and the other end of the support rod 11 is rotatably connected to the bottom end surface of the placement plate 2. The longitudinal section of the support rod 11 is a right-angled trapezoid. A fixing groove 14 is provided on the surface of one end of the extension plate 9, and a connecting spring 15 is installed inside the fixing groove 14. One end of the connecting spring 15 is welded to the inner wall of one end of the installation groove 10, which is convenient for adjusting the surface width of the placement plate 2. It is simple and easy to operate, so that workers can place some wider steel on the surface of the placement plate 2 for grinding and processing, which improves applicability and has a better practical effect.

[0021] like Figure 3 and Figure 4As shown, a protective component is provided in the middle of the front surface of the body 1, and the protective component includes a protective baffle 17 arranged in the middle of the front surface of the body 1, a limiting rod 12 is fixed in the middle of the front surface of the body 1, and Velcro 20 is symmetrically installed on the inner surface of the top of the protective baffle 17. The top of the protective baffle 17 is limitedly connected with the limiting rod 12 through the Velcro 20, and a limiting magnetic strip 18 is provided on the bottom end surface of the protective baffle 17. A sponge strip 19 is installed at the bottom of the inner surface of the protective baffle 17, and double-sided tape is provided between the limiting magnetic strip 18 and the bottom end surface of the protective baffle 17. The length of the limiting magnetic strip 18 is equal to that of the sponge strip 19, which is convenient for preventing debris generated during the grinding process from splashing to the outside of the body 1, so that it is not easy for debris to accumulate on the surface of the steel, and it also prevents workers from inhaling debris into their bodies, and has good practicality.

[0022] The utility model provides a steel processing and edging device, and the specific working principle is as follows: when the utility model needs to grind some steel materials with a wider width, it is necessary to adjust the surface width of the placement plate 2. First, pull one end of the extension plate 9 to make the extension plate 9 move to the outside of the installation slot 10. At this time, the extension plate 9 will drive the connecting rod 21 to move inside the movable slot 13. At the same time, the connecting spring 15 inside the fixed slot 14 will be stretched and generate a certain rebound force. Until the extension plate 9 is moved to a suitable position, the support rod 11 at the edge of one side of the bottom end surface of the placement plate 2 is pulled, so that one end of the support rod 11 is rotated toward the bottom end surface of the extension plate 9 until one end of the support rod 11 is engaged with the connecting slot 16 at a position adapted to the bottom end surface of the extension plate 9. At this time, the rebound force generated by the connecting spring 15 will act on the extension plate 9, so that one end of the support rod 11 can be connected to the slot 16 and firmly engaged, and then repeat the above steps for other extension plates 9 can be adjusted, which is convenient and quick to operate, and is convenient for placing some steel materials with a wider width for grinding processing, so that the steel materials are not likely to fall during the grinding processing, the applicability is improved, and the practical effect is better; when the protective component is installed in the early stage of the utility model, the limiting magnetic strip 18 is first pushed to move toward the bottom end surface of the protective baffle 17, so that the limiting magnetic strip 18 can be bonded and connected to the bottom end surface of the protective baffle 17, and then the sponge strip 19 is bonded and installed on the bottom inner surface of the protective baffle 17, and then the protective baffle 17 is pushed to move toward the front surface of the machine body 1, so that the top of the protective baffle 17 can be wound around the outside of the limiting rod 12, at this time, the top of the protective baffle 17 will be connected to the limiting rod 12 by the Velcro 20, and when the edge grinding device is running in the later stage, the protective baffle 17 can achieve a certain protective effect, so that the debris generated by the steel during the grinding process will not splash to the outside of the machine body 1, and the workers will not inhale the debris into the body, which is more practical.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel material processing and edging device, comprising a body (1), a placing plate (2) is installed in the middle of the front surface of the body (1), a mounting plate (4) is arranged on the inner side of the top of the body (1), a grinding roller (5) is symmetrically installed on the inner side of the mounting plate (4), a driving motor (6) is fixed on the outer side of one end of the mounting plate (4), a cylinder (3) is symmetrically installed on the top surface of the body (1), a telescopic rod (7) is arranged at the output end of the cylinder (3), one end of the telescopic rod (7) is fixedly connected to the mounting plate (4), a dust suction port (8) is arranged on the inner side of the body (1), and the characteristics are: The top end surface of the placement plate (2) is provided with an adjustment component; The adjustment assembly comprises mounting grooves (10) which are equidistantly arranged on the top surface of the placement plate (2), an extension plate (9) is arranged inside each mounting groove (10), a connecting rod (21) is fixed to one end of the bottom surface of the extension plate (9), a moving groove (13) for the connecting rod (21) to move is arranged on the inner bottom surface of the mounting groove (10), connecting slots (16) are equidistantly arranged on the bottom surface of the extension plate (9), a support rod (11) is equidistantly arranged on one side edge of the bottom surface of the placement plate (2), one end of the support rod (11) is snap-connected with the connecting slot (16), a fixing groove (14) is arranged on one end surface of the extension plate (9), a connecting spring (15) is arranged inside the fixing groove (14), and one end of the connecting spring (15) is welded to the inner wall of one end of the mounting groove (10).

2. The steel material processing and edging device according to claim 1, characterized in that: The length of the extension plate (9) is greater than the length of the inner wall of the installation groove (10), and the top end surface of the extension plate (9) and the top end surface of the placement plate (2) are in the same horizontal plane.

3. The steel material processing and edging device according to claim 1, characterized in that: The other end of the support rod (11) is rotatably connected to the bottom end surface of the placement plate (2), and the longitudinal section of the support rod (11) is in the form of a right-angled trapezoid.

4. The steel material processing and edging device according to claim 1, characterized in that: The movable groove (13) is opened in a through shape, and the cross section of the connecting rod (21) is in an inverted "T" shape.

5. The steel material processing and edging device according to claim 1, characterized in that: A protective component is arranged in the middle of the front surface of the body (1), and the protective component comprises a protective baffle (17) arranged in the middle of the front surface of the body (1); a limiting rod (12) is fixed in the middle of the front surface of the body (1); a Velcro (20) is symmetrically installed on the inner surface of the top of the protective baffle (17); the top of the protective baffle (17) is connected to the limiting rod (12) through the Velcro (20); a limiting magnetic strip (18) is arranged on the bottom end surface of the protective baffle (17); and a sponge strip (19) is installed on the bottom of the inner surface of the protective baffle (17).

6. The steel material processing and edging device according to claim 5, characterized in that: A double-sided adhesive tape is provided between the limiting magnetic strip (18) and the bottom end surface of the protective baffle (17), and the limiting magnetic strip (18) and the sponge strip (19) are of equal length.

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