Surface treatment device for angle steel cross beam

Abstract

The utility model discloses an angle steel cross beam surface treatment device which comprises a machining table, a connecting frame is fixedly connected to the side face of the machining table, a threaded lead screw is arranged on the inner side wall of the connecting frame, a guide block is connected to the outer portion of the threaded lead screw in a sleeved mode, a first motor is arranged on the outer wall of the connecting frame, and a second motor is arranged on the outer wall of the connecting frame. A connecting plate is fixedly connected to the front portion of the bottom of the guide block, a second motor is arranged on the outer wall of the connecting plate, a rotating shaft is arranged on the inner side wall of the connecting plate, a grinding wheel is arranged at the end of the rotating shaft, a placing plate is placed in the center of the surface of the machining table, and positioning mechanisms are arranged at the two ends of the placing plate. Atomized water flow is sprayed to the grinding wheel through the cooling mechanism and the atomization spraying head, then water drops attached to the grinding wheel are blown away through the driving fan, the grinding wheel can be rapidly cooled by means of the principle of evaporation heat absorption, and the damage risk of the grinding device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel beam surface processing, in particular to a device for processing the surface of an angle steel beam. Background Art

[0002] Angle steel beams are widely used in various building structures and engineering structures, such as beams, pipe supports, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouse shelves.

[0003] The existing technology has the following problems:

[0004] In the prior art, after the production of angle steel beams, a grinding device is required to grind their surface. Since the grinding wheel works for a long time, its surface heats up seriously. If there is no effective heat dissipation structure, the equipment will overheat during use and cause damage, thereby causing certain economic losses. Summary of the Invention

[0005] In view of the problems in the related art, the utility model proposes a surface treatment device for an angle steel beam to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A surface treatment device for an angle steel beam comprises a processing table, a connecting frame is fixedly connected to the side of the processing table, a threaded screw is provided on the inner side wall of the connecting frame, a guide block is sleeved on the outside of the threaded screw, a No. 1 motor is provided on the outer wall of the connecting frame, a connecting plate is fixedly connected to the bottom front of the guide block, a No. 2 motor is provided on the outer wall of the connecting plate, a rotating shaft is provided on the inner side wall of the connecting plate, a grinding wheel is provided on the end of the rotating shaft, a placement plate is placed at the center of the surface of the processing table, and two ends of the placement plate are provided Positioning mechanism, a No. 1 cylinder is provided at the bottom center of the processing table, the top of the No. 1 cylinder is connected to the bottom of the placement plate, the bottom rear part of the guide block is fixedly connected to a placement rack, and a cooling mechanism is movably installed on the surface of the placement rack. The cooling mechanism includes a water tank, the top of the water tank is hinged with a cover plate by a hinge, a liquid pump is provided inside the water tank, a delivery pipe is provided at the upper front of the water tank, the end of the delivery pipe is fixedly connected to an atomizing spray head, and a driving fan is movably installed below the atomizing spray head.

[0008] Preferably, a mounting plate is fixedly connected to the lower front side of the water tank, a mounting groove is provided on the surface of the mounting plate, and a magnetic plate is fixedly connected to the inner wall of the mounting groove and the bottom of the base of the driving fan. The driving fan is inserted into the mounting groove through the provided mounting groove and the magnetic plate. The driving fan and the water tank can be quickly docked by the mutual adsorption of the two sets of magnetic plates, and disassembly and assembly are convenient.

[0009] Preferably, a damping hinge is provided at the surface edge of the mounting plate, and a dust cover is provided at the end of the damping hinge. The dust cover forms a movable structure with the mounting plate through the damping hinge. The dust cover is flipped over by the damping hinge to cover the driving fan after use, thereby preventing the driving fan from being exposed and contaminated with dust when not in use, affecting the use effect.

[0010] Preferably, the four corners of the bottom of the water tank are fixedly connected with supporting feet, and the surface of the placement rack is provided with a docking hole. The inner wall of the docking hole is adhered with a rubber anti-slip sleeve. The provided supporting feet are inserted into the docking hole, so that the water tank can be firmly docked with the placement rack, and the placement stability is high.

[0011] Preferably, the positioning mechanism includes a rectangular frame, a movable shaft is provided at the upper part of the inner wall of the rectangular frame, a first rectangular block is provided at the end of the movable shaft, a No. 2 cylinder is fixedly connected to the bottom of the first rectangular block, a second rectangular block is provided at the front end of the first rectangular block, and a fixed pressure plate is fixedly connected to the bottom of the second rectangular block. Through the positioning mechanism, the fixed pressure plate presses and fixes the angle steel beam under the action of the No. 2 cylinder pushing the first rectangular block, thereby avoiding the workpiece from being displaced by force during the grinding process, thereby achieving an effective positioning effect.

[0012] Preferably, the bottom area of the fixed pressure plate is larger than its top area, and an anti-slip pad is bonded to the bottom of the fixed pressure plate. By setting a fixed pressure plate of a special shape, the contact area between the angle steel beam workpiece is increased, and the anti-slip pad can further improve the pressing and fixing stability of the workpiece.

[0013] Preferably, a mounting hole is provided at the end of the first rectangular block, and a telescopic rod is fixedly connected to the inside of the mounting hole. The top end of the telescopic rod is interconnected with the rear end of the second rectangular block. The second rectangular block can be extended or shortened by the provided telescopic rod, so that the positioning mechanism is suitable for pressing and fixing angle steel beam workpieces of different lengths, thereby improving the applicability of the positioning mechanism.

[0014] Preferably, a protrusion is fixedly connected to the front end surface of the second rectangular block, and a limiting hole is provided on the surface of the protrusion. Through the provided protrusion, people can hook the limiting hole on its surface with their fingers and pull it to easily pull out the second rectangular block, which serves as an auxiliary operation.

[0015] The beneficial effects of the utility model are:

[0016] 1. The angle steel beam surface treatment device uses a cooling mechanism to spray atomized water flow onto the grinding wheel through an atomizing spray head. Then, a fan is driven to blow away the water droplets attached to the grinding wheel. The grinding wheel can quickly dissipate heat and cool down by utilizing the principle of evaporation and heat absorption, thereby reducing the risk of equipment damage.

[0017] 2. The angle steel beam surface treatment device has a positioning mechanism. The fixed pressure plate is pushed down by the No. 2 cylinder to push the first rectangular block to press and fix the angle steel beam, thereby preventing the workpiece from being displaced by force during the grinding process, and achieving an effective positioning effect. At the same time, the fixed pressure plate can be used to press and fix angle steel beam workpieces of different lengths under the telescopic action of the telescopic rod, thereby improving the applicability of the positioning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the external structure of the cooling mechanism of the present utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the cooling mechanism of the present invention.

[0024] In the figure: 1. Processing table; 2. Connecting frame; 3. Threaded screw; 4. Guide block; 5. Motor No. 1; 6. Grinding wheel; 7. Motor No. 2; 8. Positioning mechanism; 801. Rectangular frame; 802. Movable shaft; 803. First rectangular block; 804. Telescopic rod; 805. Second rectangular block; 806. Fixed pressure plate; 807. Cylinder No. 2; 9. Cylinder No. 1; 10. Placement plate; 11. Placement frame; 12. Cooling mechanism; 1201. Water tank; 1202. Liquid extraction pump; 1203. Atomizing spray head; 1204. Driving fan; 1205. Support leg; 1206. Cover plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] According to an embodiment of the present utility model, a surface treatment device for an angle steel beam is provided. Example

[0027] like Figure 1-Figure 5 As shown, the surface treatment device of the angle steel beam according to the embodiment of the present invention includes a processing table 1, a connecting frame 2 is fixedly connected to the side of the processing table 1, a threaded screw 3 is provided on the inner wall of the connecting frame 2, a guide block 4 is sleeved on the outside of the threaded screw 3, a No. 1 motor 5 is provided on the outer wall of the connecting frame 2, a connecting plate is fixedly connected to the bottom front of the guide block 4, a No. 2 motor 7 is provided on the outer wall of the connecting plate, a rotating shaft is provided on the inner wall of the connecting plate, a grinding wheel 6 is provided on the end of the rotating shaft, a placement plate 10 is placed at the center of the surface of the processing table 1, and positioning mechanisms 8 are provided at both ends of the placement plate 10. A cylinder No. 1 9 is provided at the center of the bottom, and the top of the cylinder No. 1 9 is connected to the bottom of the placement plate 10. A placement rack 11 is fixedly connected to the rear bottom of the guide block 4, and a cooling mechanism 12 is movably installed on the surface of the placement rack 11. The cooling mechanism 12 includes a water tank 1201, and a cover plate 1206 is hinged to the top of the water tank 1201 through a hinge. A liquid pump 1202 is provided inside the water tank 1201, and a delivery pipe is provided at the upper front of the water tank 1201. The end of the delivery pipe is fixedly connected to an atomizing spray head 1203, and a driving fan 1204 is movably installed below the atomizing spray head 1203.

[0028] In this embodiment, a mounting plate is fixedly connected to the lower front side of the water tank 1201, and a mounting groove is provided on the surface of the mounting plate. The inner wall of the mounting groove and the bottom of the base of the driving fan 1204 are fixedly connected with a magnetic plate. The driving fan 1204 is inserted into the mounting groove through the provided mounting groove and the magnetic plate. The driving fan 1204 and the water tank 1201 can be quickly docked by the mutual adsorption of the two sets of magnetic plates, and the disassembly and assembly are convenient.

[0029] In this embodiment, a damping hinge is provided at the surface edge of the mounting plate, and a dust cover is provided at the end of the damping hinge. The dust cover forms a movable structure with the mounting plate through the damping hinge. Through the provided dust cover, the damping hinge is flipped over to cover the driving fan 1204 after use, thereby preventing the driving fan 1204 from being exposed and contaminated with dust when not in use, affecting the use effect.

[0030] In this embodiment, the four corners of the bottom of the water tank 1201 are fixedly connected with supporting legs 1205, and the surface of the placement rack 11 is provided with a docking hole. The inner wall of the docking hole is adhered with a rubber anti-slip cover. By setting the supporting legs 1205, it is inserted into the docking hole, so that the water tank 1201 can be firmly docked with the placement rack 11, and the placement stability is relatively high.

[0031] In this embodiment, the positioning mechanism 8 includes a rectangular frame 801, a movable shaft 802 is provided at the upper part of the inner wall of the rectangular frame 801, a first rectangular block 803 is provided at the end of the movable shaft 802, a No. 2 cylinder 807 is fixedly connected to the bottom of the first rectangular block 803, a second rectangular block 805 is provided at the front end of the first rectangular block 803, and a fixed pressure plate 806 is fixedly connected to the bottom of the second rectangular block 805. Through the positioning mechanism 8, the fixed pressure plate 806 pushes the first rectangular block 803 through the No. 2 cylinder 807 to press and fix the angle steel beam, thereby preventing the workpiece from being displaced by force during the grinding process, thereby achieving an effective positioning effect. Example

[0032] On the basis of the first embodiment, the preferred embodiment of the angle steel beam surface treatment device provided by the present invention is as follows: Figures 1 to 5 As shown:

[0033] In this embodiment, the bottom area of the fixed pressure plate 806 is larger than its top area, and an anti-slip pad is bonded to the bottom of the fixed pressure plate 806. By setting a fixed pressure plate 806 with a special shape, the contact area between the angle steel beam workpiece is increased, and the anti-slip pad can further improve the pressing and fixing stability of the workpiece.

[0034] In this embodiment, a mounting hole is provided at the end of the first rectangular block 803, and a telescopic rod 804 is fixedly connected to the inside of the mounting hole. The top end of the telescopic rod 804 is interconnected with the rear end of the second rectangular block 805. Through the provision of the telescopic rod 804, the second rectangular block 805 can be extended or shortened, so that the positioning mechanism 8 is suitable for pressing and fixing angle steel beam workpieces of different lengths, thereby improving the applicability of the positioning mechanism 8.

[0035] In this embodiment, a protrusion is fixedly connected to the front end surface of the second rectangular block 805, and a limiting hole is provided on the surface of the protrusion. Through the provided protrusion, people can hook the limiting hole on its surface with their fingers and pull it to easily pull out the second rectangular block 805, which serves as an auxiliary operation.

[0036] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0037] In actual application, the angle steel beam workpiece is placed on the placement plate 10, and the No. 2 cylinder 807 pushes the first rectangular block 803. The first rectangular block 803 drives the second rectangular block 805 to move downward through the rotation of the movable shaft 802, and the angle steel beam workpiece is pressed and fixed by the fixed pressure plate 806 at the bottom of the second rectangular block 805. Since the fixed pressure plate 806 is designed with a special shape, the contact area with the angle steel beam workpiece is increased, and the anti-slip pad can further improve the pressing and fixing stability of the workpiece. The telescopic rod 804 enables the second rectangular block 805 to be extended and shortened, so that the positioning mechanism 8 is suitable for pressing and fixing angle steel beam workpieces of different lengths, thereby improving the applicability of the positioning mechanism 8. After the above After the step, the grinding wheel 6 rotates under the drive of the No. 2 motor 7 to grind the diagonal steel beam workpiece. After the grinding wheel 6 has been used for a period of time, the water in the water tank 1201 is drawn out by the liquid pump 1202, and sprayed onto the grinding wheel 6 from the atomizing spray head 1203 through the delivery pipe, and then the water droplets attached to the grinding wheel 6 are blown away by the driving fan 1204. The principle of evaporation and heat absorption is used to enable the grinding wheel 6 to quickly dissipate heat and cool down. The guide block 4 can move horizontally along the connecting frame 2 under the action of the threaded screw 3 driven by the No. 1 motor 5, so that the driving fan 1204 can move back and forth to blow air evenly to the grinding wheel 6, and the grinding wheel 6 itself can also rotate through the No. 2 motor 7, further improving the use effect of the cooling mechanism 12.

[0038] In summary, with the help of the above-mentioned technical solution of the present invention, the cooling mechanism 12 is set up, and the atomizing spray head 1203 sprays atomized water flow to the grinding wheel 6, and then the water droplets attached to the grinding wheel 6 are blown away by driving the fan 1204. The principle of evaporation and heat absorption is used to enable the grinding wheel 6 to quickly dissipate heat and cool down, thereby reducing the risk of damage to the equipment. The positioning mechanism 8 is set up, and the fixed pressure plate 806 is pushed down by the No. 2 cylinder 807 to press and fix the angle steel beam under the action of the first rectangular block 803 to avoid the workpiece from being displaced by force during the grinding process, thereby achieving an effective positioning effect. At the same time, the fixed pressure plate 806 can be used to press and fix angle steel beam workpieces of different lengths under the telescopic action of the telescopic rod 804, thereby improving the applicability of the positioning mechanism 8.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A surface treatment device for an angle steel beam, comprising a processing table (1), characterized in that: The side of the processing table (1) is fixedly connected to a connecting frame (2), the inner side wall of the connecting frame (2) is provided with a threaded screw (3), the outer side of the threaded screw (3) is sleeved with a guide block (4), the outer wall of the connecting frame (2) is provided with a No. 1 motor (5), the bottom front of the guide block (4) is fixedly connected to a connecting plate, the outer wall of the connecting plate is provided with a No. 2 motor (7), the inner side wall of the connecting plate is provided with a rotating shaft, the end of the rotating shaft is provided with a grinding wheel (6), a placement plate (10) is placed at the center of the surface of the processing table (1), and positioning mechanisms (8) are provided at both ends of the placement plate (10), and a No. 1 cylinder (9) is provided at the center of the bottom of the processing table (1). The top of the No. 1 cylinder (9) is connected to the bottom of the placement plate (10), the bottom of the guide block (4) is fixedly connected to a placement rack (11), the surface of the placement rack (11) is movably mounted with a cooling mechanism (12), the cooling mechanism (12) comprises a water tank (1201), the top of the water tank (1201) is hinged with a cover plate (1206) via a hinge, a liquid pump (1202) is provided inside the water tank (1201), a delivery pipe is provided at the upper front of the water tank (1201), the end of the delivery pipe is fixedly connected to an atomizing spray head (1203), and a driving fan (1204) is movably mounted below the atomizing spray head (1203).

2. The surface treatment device for angle steel beam according to claim 1, characterized in that: A mounting plate is fixedly connected to the lower front portion of the water tank (1201), a mounting groove is provided on the surface of the mounting plate, and a magnetic plate is fixedly connected to the inner wall of the mounting groove and the bottom of the base of the driving fan (1204).

3. The surface treatment device for angle steel beam according to claim 2, characterized in that: A damping hinge is provided at the edge of the surface of the mounting plate, a dust cover is provided at the end of the damping hinge, and the dust cover forms a movable structure with the mounting plate through the damping hinge.

4. The surface treatment device for angle steel beam according to claim 1, characterized in that: Support legs (1205) are fixedly connected to the four corners of the bottom of the water tank (1201), and a docking hole is provided on the surface of the placement frame (11), and a rubber anti-slip sleeve is bonded to the inner wall of the docking hole.

5. The surface treatment device for angle steel beam according to claim 1, characterized in that: The positioning mechanism (8) comprises a rectangular frame (801), a movable shaft (802) is provided at the upper portion of the inner side wall of the rectangular frame (801), a first rectangular block (803) is provided at the end of the movable shaft (802), a second cylinder (807) is fixedly connected to the bottom of the first rectangular block (803), a second rectangular block (805) is provided at the front end of the first rectangular block (803), and a fixed pressure plate (806) is fixedly connected to the bottom of the second rectangular block (805).

6. The surface treatment device for angle steel beam according to claim 5, characterized in that: The bottom area of the fixed pressing plate (806) is larger than the top area thereof, and an anti-slip pad is bonded to the bottom of the fixed pressing plate (806).

7. The surface treatment device for angle steel beam according to claim 5, characterized in that: A mounting hole is provided at the end of the first rectangular block (803), a telescopic rod (804) is fixedly connected inside the mounting hole, and the top end of the telescopic rod (804) is connected to the rear end of the second rectangular block (805).

8. The surface treatment device for angle steel beam according to claim 5, characterized in that: A protrusion is fixedly connected to the front end surface of the second rectangular block (805), and a limiting hole is provided on the surface of the protrusion.

Images