A cleaning device for H-beam flange straightening machine

Abstract

The utility model belongs to the technical field of H-beam flange straightening machines, and specifically relates to a cleaning device for H-beam flange straightening machines. It comprises a straightening machine base, on which a bracket is fixedly mounted, on which an H-beam auxiliary positioning mechanism is provided, and the bracket cooperates with the straightening machine base to provide a straightening roller cleaning mechanism. The utility model adopts the design of a covering cleaning frame, so that the cleaning position has a certain sealing property, and through the principle of negative pressure vacuum, the debris cleaned in the cleaning frame is quickly sucked away, so that the real-time cleaning of the straightening roller is realized, and the probability of debris falling back onto the straightening machine table is reduced, so as to achieve a better processing effect on the H-beam; in addition, the H-beam auxiliary positioning mechanism can assist in positioning the upper end of the H-beam, so that the overall straightening effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of H-beam flange straightening machines, and in particular relates to a cleaning device for H-beam flange straightening machines. Background Art

[0002] H-beam has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structure weight, and has been widely used. However, during the production and processing of H-beam, the flange of the H-beam will bend, so an H-beam flange straightening machine is needed to meet the use requirements.

[0003] Publication (Announcement) No.: CN217289890U. The utility model relates to the technical field of H-beam processing, and in particular to an H-beam flange straightening machine. Its technical solution includes: a fixed plate, a support frame and a conveying frame, a support frame is movably installed on the outer side of the conveying frame, and movable frames are movably installed on both sides of the support frame. The top and bottom of the movable frame are movably installed with correction wheels extending to the inner side of the support frame, and cleaning frames are fixedly installed on the movable frames at the front and rear ends of the correction wheels, and a cleaning brush is fixedly installed on the inner side of the cleaning frame, and a fixed plate is fixedly installed on the top of the support frame. The utility model can conveniently correct different positions according to the use requirements by providing the mutual cooperation between the conveying frame, the support frame and the movable seat, and the operation is convenient and quick. By providing the mutual cooperation between the cleaning frame and the cleaning brush, the impurity particles on the surface of the H-beam can be cleaned, and the situation of depression on the surface of the H-beam can be effectively avoided, thereby improving the use effect.

[0004] After analysis, it is found that this solution lacks the ability to directly remove the cleaned debris during cleaning, which will cause some impurities to remain on the workbench and affect the H-shaped steel. In view of the above problems, the solution needs to be optimized and improved. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides a cleaning device for an H-beam flange straightening machine; the cleaning device has the ability to fully clean the straightening rollers on both sides and effectively cleans most of the debris.

[0006] The utility model provides a cleaning device for an H-beam flange straightening machine, comprising a straightening machine base, a bracket fixedly installed on the straightening machine base, an H-beam auxiliary positioning mechanism being provided on the bracket, and a straightening roller cleaning mechanism being provided on the bracket in cooperation with the straightening machine base; the straightening roller cleaning mechanism comprises an electric hydraulic rod symmetrically arranged on the bracket, a U-shaped rod being fixedly installed on the movable end of the electric hydraulic rod, one end of the U-shaped rod being plug-connected with the bracket, and one end of the U-shaped rod extending into the bracket being symmetrically rotatably connected with the straightening roller, a cleaning frame being fixedly installed on the U-shaped rod corresponding to the straightening roller, a cleaning brush being symmetrically provided at the opening of the cleaning frame, a scraper being symmetrically fixedly installed in the cleaning frame, a vacuum cleaner being symmetrically fixedly installed on the outer side surface of the bracket, a drainage pipe being connected to the cleaning frame, and the drainage pipe being connected to the vacuum cleaner through the bracket.

[0007] Furthermore, the H-shaped steel auxiliary positioning mechanism includes two electric hydraulic rods located on the bracket, the movable end of the two electric hydraulic rods extends into the bracket and is fixedly installed with a base plate, the lower side of the base plate is symmetrically fixedly installed with connecting rods, and positioning rollers are rotatably connected between the connecting rods.

[0008] Furthermore, the bottom plate is symmetrically fixedly mounted with limit rods, the upper ends of the limit rods are fixedly mounted with limit plates, and the limit rods are plug-connected with the bracket.

[0009] Furthermore, a filter is fixedly installed on the air outlet of the vacuum cleaner.

[0010] Furthermore, a plurality of rollers are evenly rotatably connected to the base of the straightening machine.

[0011] Furthermore, the upper and lower inner walls of the cleaning frame are slidably connected to the correction roller.

[0012] Furthermore, the cleaning brush and the scraper are slidably connected to the correction roller.

[0013] Beneficial effects of the utility model:

[0014] The utility model adopts the design of a covering cleaning frame, so that the cleaning position has a certain sealing property. Through the principle of negative pressure vacuum, the debris cleaned in the cleaning frame is quickly sucked out, and the real-time cleaning of the correction roller is realized, and the probability of the debris falling back onto the table of the correction machine is reduced, which has a better processing effect on the H-shaped steel. In addition, the upper end position of the H-shaped steel can be assisted in positioning through the H-shaped steel auxiliary positioning mechanism, so that the overall correction effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional diagram of a cleaning device of an H-beam flange straightening machine.

[0016] Figure 2 The utility model is a side view of a cleaning device of an H-beam flange straightening machine.

[0017] Figure 3 It is a front view schematic diagram of a U-shaped rod of a cleaning device of an H-beam flange straightening machine according to the utility model.

[0018] Figure 4 It is a rear view schematic diagram of a U-shaped rod of a cleaning device of an H-beam flange straightening machine according to the utility model.

[0019] Figure 5 The utility model is a schematic diagram of a cleaning frame of a cleaning device of an H-beam flange straightening machine.

[0020] As shown in the figure:

[0021] 1. Straightening machine base, 2. Bracket, 3. Electric hydraulic rod 1, 4. U-shaped rod, 5. Straightening roller, 6. Cleaning frame, 7. Cleaning brush, 8. Scraper, 9. Vacuum cleaner, 10. Drainage tube, 11. Electric hydraulic rod 2, 12. Bottom plate, 13. Connecting rod, 14. Positioning roller, 15. Limit rod, 16. Limit plate, 17. Filter, 18. Roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please see all instructions drawings:

[0025] A cleaning device for an H-beam flange straightening machine comprises a straightening machine base 1, a bracket 2 is fixedly mounted on the straightening machine base 1, an H-beam auxiliary positioning mechanism is arranged on the bracket 2, and a straightening roller cleaning mechanism is arranged on the bracket 2 in cooperation with the straightening machine base 1;

[0026] The correction roller cleaning mechanism includes an electric hydraulic rod 3 symmetrically arranged on the bracket 2, a U-shaped rod 4 is fixedly installed on the movable end of the electric hydraulic rod 3, one end of the U-shaped rod 4 is plugged and connected to the bracket 2, and one end of the U-shaped rod 4 extending into the bracket 2 is symmetrically rotatably connected to the correction roller 5, a cleaning frame 6 is fixedly installed on the U-shaped rod 4 corresponding to the correction roller 5, a cleaning brush 7 is symmetrically arranged at the opening of the cleaning frame 6, a scraper 8 is symmetrically fixedly installed in the cleaning frame 7, a vacuum cleaner 9 is symmetrically fixedly installed on the outer side of the bracket 2, and a drainage pipe 10 is connected to the cleaning frame 7, and the drainage pipe 10 is connected to the vacuum cleaner 9 through the bracket 2;

[0027] From the above description, it can be seen that when processing H-shaped steel, the H-shaped steel is placed on the base 1 of the straightening machine, and the power supply of the electric hydraulic rod 3 is turned on, so that the straightening roller 5 can be attached to the H-shaped steel. As the straightening roller 5 rotates, the cleaning brush 7 and the scraper 8 in the cleaning frame 6 will clean the debris on the surface of the straightening roller 5, so that the straightening roller 5 can be kept clean at all times, and the straightening effect on the H-shaped steel is better. At the same time, the vacuum cleaner is working, and the drainage of the drainage pipe 10 draws the debris in the cleaning frame 6 and quickly takes it away, ensuring the cleanliness of the straightening machine base 1 and improving the overall correction quality.

[0028] As a technical optimization solution of the utility model, the H-shaped steel auxiliary positioning mechanism includes an electric hydraulic rod 11 located on the bracket 2, the movable end of the electric hydraulic rod 11 extends into the bracket 2 and is fixedly installed with a bottom plate 12, the lower side of the bottom plate 12 is symmetrically fixedly installed with connecting rods 13, and the connecting rods 13 are rotatably connected with positioning rollers 14;

[0029] From the above description, it can be seen that according to the size of the H-shaped steel to be corrected, the position of the electric hydraulic rod 11 is adjusted so that the positioning roller 14 can effectively fit on the upper end of the H-shaped steel, and the use of the correction rollers 5 on both sides can effectively improve the overall correction effect.

[0030] As a technical optimization solution of the utility model, a limit rod 15 is symmetrically fixedly installed on the bottom plate 12, a limit plate 16 is fixedly installed on the upper end of the limit rod 15, and the limit rod 15 is plug-connected with the bracket 2;

[0031] It can be seen from the above description that the limiting rod 15 can optimize the movement stability of the bottom plate 12 and improve the overall safety.

[0032] As a technical optimization solution of the utility model, a filter 17 is fixedly installed on the air outlet of the vacuum cleaner 9;

[0033] It can be seen from the above description that the filter 17 can filter the debris in the air.

[0034] As a technical optimization solution of the utility model, a plurality of rollers 18 are connected to the base 1 of the straightening machine for uniform rotation;

[0035] It can be seen from the above description that the roller 18 makes the movement resistance of the H-beam smaller.

[0036] As a technical optimization solution of the utility model, the upper and lower inner walls of the cleaning frame 6 are slidably connected with the correction roller 5;

[0037] It can be seen from the above description that such a connection method can improve the cleaning efficiency of the cleaning frame 6 on the correction roller 5 .

[0038] As a technical optimization solution of the utility model, the cleaning brush 7 and the scraper 8 are slidably connected with the correction roller 5;

[0039] It can be seen from the above description that in this way, the cleaning brush 7 and the scraper 8 can effectively clean the correction roller 5 .

[0040] Working principle:

[0041] When processing H-shaped steel, the H-shaped steel is placed on the base 1 of the straightening machine, and the power supply of the electric hydraulic rod 3 is turned on, so that the straightening roller 5 can fit on the H-shaped steel. As the straightening roller 5 rotates, the cleaning brush 7 and the scraper 8 in the cleaning frame 6 will clean the debris on the surface of the straightening roller 5, so that the straightening roller 5 can be kept clean at all times, and the straightening effect on the H-shaped steel is better. At the same time, the vacuum cleaner is working, and the drainage of the drainage pipe 10 draws the debris in the cleaning frame 6 and quickly takes it away, ensuring the cleanliness of the straightening machine base 1 and improving the overall correction quality.

[0042] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A cleaning device for an H-beam flange straightening machine, comprising a straightening machine base, characterized in that: A bracket is fixedly installed on the base of the straightening machine, and an H-shaped steel auxiliary positioning mechanism is provided on the bracket. The bracket is equipped with a straightening roller cleaning mechanism in cooperation with the straightening machine base; the straightening roller cleaning mechanism includes an electric hydraulic rod symmetrically arranged on the bracket, and a U-shaped rod is fixedly installed on the movable end of the electric hydraulic rod, one end of the U-shaped rod is plugged into the bracket, and one end of the U-shaped rod extending into the bracket is symmetrically rotatably connected to the straightening roller, and a cleaning frame is fixedly installed on the U-shaped rod corresponding to the straightening roller, a cleaning brush is symmetrically provided at the opening of the cleaning frame, a scraper is symmetrically fixedly installed in the cleaning frame, a vacuum cleaner is symmetrically fixedly installed on the outer side of the bracket, and a drainage pipe is connected to the cleaning frame, and the drainage pipe is connected to the vacuum cleaner through the bracket.

2. The cleaning device of the H-beam flange straightening machine according to claim 1, characterized in that: The H-shaped steel auxiliary positioning mechanism includes two electric hydraulic rods located on the bracket, the movable end of the two electric hydraulic rods extends into the bracket and is fixedly installed with a base plate, the lower side of the base plate is symmetrically fixedly installed with connecting rods, and positioning rollers are rotatably connected between the connecting rods.

3. The cleaning device of the H-beam flange straightening machine according to claim 2 is characterized in that: The bottom plate is symmetrically fixed with limit rods, the upper ends of the limit rods are fixedly installed with limit plates, and the limit rods are plug-connected with the bracket.

4. The cleaning device of the H-beam flange straightening machine according to claim 1, characterized in that: A filter screen is fixedly mounted on the air outlet of the vacuum cleaner.

5. The cleaning device of the H-beam flange straightening machine according to claim 1, characterized in that: A plurality of rollers are evenly rotatably connected to the base of the straightening machine.

6. The cleaning device of the H-beam flange straightening machine according to claim 1, characterized in that: The upper and lower inner walls of the cleaning frame are slidably connected with the correction roller.

7. The cleaning device of the H-beam flange straightening machine according to claim 1, characterized in that: The cleaning brush and the scraper are slidably connected with the correction roller.

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