CN216098222U

CN216098222U - Thick wall Z type steel member drying and polishing equipment of bending

Info

Publication number: CN216098222U
Application number: CN202121804062.XU
Authority: CN
Inventors: 任小兵
Original assignee: Jiangyin Ronggang Pipe Fittings Manufacturing Co ltd
Current assignee: Jiangyin Ronggang Pipe Fittings Manufacturing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-22
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to a drying and polishing device for thick-wall Z-shaped bent steel members, which is characterized in that a controller is arranged on the front surface of a workbench, three driving mechanisms are arranged at the top of the inner side wall of the workbench, each driving mechanism comprises two fixing frames, a stepping motor, a ball screw, a guide plate and a sliding table, and the stepping motor is arranged on the inner side wall of each fixing frame; the Z template with required polishing is placed on the workstation, this device utilizes laser sensor and controller to carry out signal interaction, three driving mechanism of group drive simultaneously three polishing mechanism of group coordinate removal and position control, realize the automatic polishing of surface of Z template and blow off the piece under the cooperation of the relevant structure of polishing mechanism, the Z template is polished by two sets of polishing mechanism cooperation everywhere fillet point, the realization is to the comprehensive polishing at the no dead angle in Z template outside, not only greatly improved polishing efficiency and guaranteed the manufacturability of polishing, homogeneity and wearability.

Description

Thick wall Z type steel member drying and polishing equipment of bending

Technical Field

The utility model relates to the technical field of steel part polishing devices, in particular to thick-wall Z-shaped bending steel part drying and polishing equipment.

Background

The polishing process is a process for artificially forming a surface layer with mechanical, physical and chemical properties different from those of a substrate on the surface of a substrate material. The polishing aims to meet the requirements of corrosion resistance, wear resistance, decoration or other special functions of products. In order to remove various foreign matters (such as oil stain, rust, dust, old paint film and the like) adhered on the surface of an object, a good substrate suitable for the coating requirement is provided, so that the coating film is ensured to have good anti-corrosion performance, decorative performance and special function;

the Z-shaped bent steel member is a structural member which is secondarily processed by a bending machine and widely applied, and is generally applied to a supporting structure of a large-scale structure, and the structural strength of the profiled member is easily damaged if polishing liquid or electrolytic treatment is used in the polishing process of the profiled member. Therefore, in the conventional technology, a worker usually needs to hold an angle grinder and other equipment for manual polishing, the polishing of the special-shaped plate is very testable to the working experience of the worker, the angle grinder operated by the worker cannot be matched with the bent plate surface of the special-shaped plate for adjustment of an adaptive angle, the angle grinder easily generates overtravel grinding on the surface of the special-shaped plate at a microscopic visual angle, and the polished steel is easily caused to generate fatigue cracks along with the increase of time and the impact of load in the subsequent normal working process, and the fatigue cracks are continuously converged, aggregated and increased, so that the fracture of the steel is easily caused. Therefore, a drying and polishing device for the thick-wall Z-shaped bent steel component is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide drying and polishing equipment for thick-wall Z-shaped bent steel components, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the drying and polishing equipment for the thick-wall Z-shaped bent steel component comprises a workbench, wherein a controller is mounted on the front surface of the workbench, three driving mechanisms are mounted at the top of the inner side wall of the workbench, each driving mechanism comprises two fixing frames, a stepping motor, a ball screw, a guide plate and a sliding table, the stepping motor is mounted on the inner side wall of each fixing frame, an output shaft of the stepping motor is welded with a threaded rod of the ball screw, two side surfaces of each guide plate are welded on the opposite surfaces of the two fixing frames, a moving nut of the ball screw is connected to the inner side wall of the sliding table through a bolt thread, and a polishing mechanism is mounted on the upper surface of the sliding table;

the polishing mechanism comprises a connecting shell, two electric push rods, a clamp block, a laser sensor, two servo motors and two polishing felt balls, wherein the two electric push rods are symmetrically arranged on the inner side wall of the connecting shell, piston rods of the electric push rods are welded to the outer surface of the clamp block, the servo motors are arranged on the outer surface of the clamp block, output shafts of the servo motors are bonded to the inner side wall of the polishing felt balls, a sliding block is welded to the upper surface of the connecting shell, and the lower surface of the laser sensor is arranged on the upper surface of the sliding block.

As further preferable in the present technical solution: two first logical grooves have been seted up to the upper surface of workstation, the second logical groove has been seted up to the upper surface of workstation, the upper surface welding of workstation has two tang framves.

As further preferable in the present technical solution: the driving mechanism further comprises a rail connecting frame, the rail connecting frame is welded on the inner side wall of the fixing frame, the upper surface of the rail connecting frame is in threaded connection with the inner top wall of the workbench through bolts, and the outer surface of the rail connecting frame is in sliding connection with the inner side wall of the sliding block.

As further preferable in the present technical solution: actuating mechanism still includes guide rail and two connecting blocks, the rear surface of connecting block pass through the bolt with the front surface threaded connection of slip table, the outer surface welding of guide rail in the inside wall of mount, the inside wall of connecting block with the surface sliding connection of guide rail.

As further preferable in the present technical solution: oil grooves are evenly formed in the upper surface of the guide plate, a connecting plate is welded to the lower surface of the sliding table, and the inner side wall of the connecting plate is connected with the outer surface of the guide plate in a sliding mode.

As further preferable in the present technical solution: the front surface of the connecting shell is provided with two air pumps, the electric output end of the controller is electrically connected with the electric input end of the air pump, the electric input end of the controller is electrically connected with the electric output end of the laser sensor, and the electric output end of the controller is electrically connected with the stepping motor, the electric push rod and the electric input end of the servo motor.

As further preferable in the present technical solution: and a compressed gas cylinder is arranged on the inner side wall of the workbench and is communicated with a gas inlet of the gas pump through a hose.

As further preferable in the present technical solution: two first convex columns are symmetrically welded on two side faces of the connecting shell, a second convex column is welded on one side opposite to the clamp blocks, and the outer surface of the second convex column is connected with the inner side wall of the first convex column in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

the device utilizes a laser sensor and a controller to carry out signal interaction, meanwhile, three driving mechanisms drive three polishing mechanisms to move in a matching way and adjust positions, automatic polishing treatment and debris blowing-off on the outer surface of the Z-shaped plate are realized under the matching of relevant structures of the polishing mechanisms, and all round corner points of the Z-shaped plate are polished by two polishing mechanisms in a matching way, so that complete polishing treatment on the outer side of the Z-shaped plate without dead corners is realized, the polishing efficiency is greatly improved, and the manufacturability, uniformity and wear resistance of polishing are ensured;

secondly, this device utilizes laser sensor and controller to carry out signal interaction to use this to drive three actuating mechanism of group according to detecting, when in-service use, this device can do the self-adaptation to the Z template of different sizes and different thickness and adjust, satisfies polishing demand and technology demand, has satisfied practicality and suitability.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the driving mechanism of the present invention;

FIG. 3 is a perspective view of another embodiment of the driving mechanism of the present invention;

FIG. 4 is a perspective view of the polishing mechanism of the present invention;

FIG. 5 is a schematic perspective view of another aspect of the polishing mechanism of the present invention;

FIG. 6 is a schematic perspective view of another aspect of the polishing mechanism of the present invention;

FIG. 7 is a perspective view of the fixing frame of the present invention;

FIG. 8 is a schematic perspective view of the enlarged A-zone of FIG. 7 according to the present invention;

fig. 9 is a circuit diagram of the present invention.

In the figure: 1. a work table; 101. a first through groove; 102. a second through groove; 103. a spigot frame; 104. a compressed gas cylinder; 2. a controller; 3. a drive mechanism; 301. a fixed mount; 3011. a guide rail; 3012. connecting a rail frame; 302. a stepping motor; 303. a ball screw; 304. a guide plate; 3041. an oil sump; 305. a sliding table; 3051. connecting blocks; 3052. a connecting plate; 4. a polishing mechanism; 401. connecting the shell; 4011. a slider; 4012. a first convex column; 402. an electric push rod; 403. a clamp block; 4031. a second convex column; 404. a laser sensor; 405. a servo motor; 406. polishing the felt ball; 407. an air pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-9, the present invention provides a technical solution: a thick-wall Z-shaped bending steel member drying and polishing device comprises a workbench 1, a controller 2 is mounted on the front surface of the workbench 1, three driving mechanisms 3 are mounted at the top of the inner side wall of the workbench 1, each driving mechanism 3 comprises two fixing frames 301, a stepping motor 302, a ball screw 303, a guide plate 304 and a sliding table 305, the stepping motor 302 is mounted on the inner side wall of each fixing frame 301, an output shaft of the stepping motor 302 is welded with a threaded rod of the ball screw 303, two side surfaces of the guide plate 304 are welded on the opposite surfaces of the two fixing frames 301, a moving nut of the ball screw 303 is connected to the inner side wall of the sliding table 305 through a bolt thread, and a polishing mechanism 4 is mounted on the upper surface of the sliding table 305;

polishing mechanism 4 is including connecting casing 401, two electric putter 402, tong block 403, laser sensor 404, two servo motor 405 and two polishing felt balls 406, two electric putter 402 symmetries are installed in the inside wall of connecting casing 401, the piston rod of electric putter 402 and the surface welding of tong block 403, servo motor 405 is installed in the surface of tong block 403, the output shaft of servo motor 405 bonds with the inside wall of polishing felt ball 406, the upper surface welding of connecting casing 401 has slider 4011, the lower surface mounting of laser sensor 404 is in the upper surface of slider 4011.

In this embodiment, specifically: the upper surface of the workbench 1 is provided with two first through grooves 101, the upper surface of the workbench 1 is provided with a second through groove 102, and the upper surface of the workbench 1 is welded with two spigot frames 103; the two first through grooves 101 provide setting requirements for the two servo motors 405 and the output shafts thereof of each group of polishing mechanisms 4, so that a normal polishing process is met, and the second through groove 102 is used for meeting the position detection requirements of the laser sensor 404 on the Z-shaped bent workpiece; the seam allowance frame 103 is used for placing Z-shaped bending workpieces, and assists workers in leveling the Z-shaped bending workpieces, so that the normal operation of each group of polishing mechanisms 4 is met.

In this embodiment, specifically: the driving mechanism 3 further comprises a rail connecting frame 3012, the rail connecting frame 3012 is welded on the inner side wall of the fixed frame 301, the upper surface of the rail connecting frame 3012 is in threaded connection with the inner top wall of the workbench 1 through bolts, and the outer surface of the rail connecting frame 3012 is in sliding connection with the inner side wall of the sliding block 4011; the rail connecting frame 3012 is used to fix the integral driving mechanism 3 to the top of the inner side wall of the working table 1, and at the same time, it is helpful to provide guiding capability for the sliding block 4011 in the polishing mechanism 4, and to provide auxiliary guiding for the integral movement of the polishing mechanism 4.

In this embodiment, specifically: the driving mechanism 3 further comprises a guide rail 3011 and two connecting blocks 3051, the rear surfaces of the connecting blocks 3051 are in threaded connection with the front surface of the sliding table 305 through bolts, the outer surface of the guide rail 3011 is welded on the inner side wall of the fixed frame 301, and the inner side wall of the connecting block 3051 is in sliding connection with the outer surface of the guide rail 3011; when the sliding table 305 is driven by the ball screw 303 to move, the structure of the connecting block 3051 is continuously matched with the outer surface of the guide rail 3011, and the guide rail 3011 provides limiting support and guiding capability for the sliding table, so that the requirement on the running accuracy of the mechanism is met in an auxiliary manner.

In this embodiment, specifically: oil grooves 3041 are uniformly formed in the upper surface of the guide plate 304, a connecting plate 3052 is welded to the lower surface of the sliding table 305, and the inner side wall of the connecting plate 3052 is in sliding connection with the outer surface of the guide plate 304; the oil groove 3041 is used for placing lubricating oil, when the sliding table 305 and the connecting plate 3052 structure thereof move in cooperation with the guide plate 304, the auxiliary guide plate 304 cooperates with the connecting plate 3052, and the guide plate 304 provides a supporting force and a guiding force for the lower part thereof, which assists in satisfying the operation effect of the mechanism.

In this embodiment, specifically: two air pumps 407 are mounted on the front surface of the connecting housing 401, an electrical output end of the controller 2 is electrically connected to an electrical input end of the air pump 407, an electrical input end of the controller 2 is electrically connected to an electrical output end of the laser sensor 404, and an electrical output end of the controller 2 is electrically connected to electrical input ends of the stepping motor 302, the electric push rod 402, and the servo motor 405; the air pump 407 is used to blow off chips generated by the polishing and grinding.

In this embodiment, specifically: a compressed gas cylinder 104 is arranged on the inner side wall of the workbench 1, and the compressed gas cylinder 104 is communicated with a gas inlet of the gas pump 407 through a hose; the compressed gas cylinder 104 is used to supply gas to the gas pump 407.

In this embodiment, specifically: two first convex columns 4012 are symmetrically welded on two side surfaces of the connecting shell 401, second convex columns 4031 are welded on one opposite sides of the two clamp blocks 403, and the outer surface of each second convex column 4031 is connected with the inner side wall of the corresponding first convex column 4012 in a sliding mode; when the two clamp blocks 403 are adjusted in thickness according to different Z-shaped plate members, the second convex column 4031 and the first convex column 4012 are in supporting fit, and the requirement on the mechanism operation capacity and the supporting capacity is met in an auxiliary manner.

In this embodiment, specifically: the specific model of the controller 2 is FX3 GA; the specific model of the laser sensor 404 is DPE-10; the specific model of the stepping motor 302 is DS-25RS 370; the specific model of the electric push rod 402 is GRA-D3; the specific model of the servo motor 405 is 1TL 0001; the air pump 407 has a specific model AJKB 1203.

Working principle or structural principle: placing the Z-shaped bending rigid member to be polished on the workbench 1, matching with the spigot frame 103, and assisting workers to level and place the Z-shaped bending rigid member to meet the normal operation of each group of polishing mechanisms 4;

the controller 2 is started to perform signal interaction with the laser sensor 404, the laser sensor 404 irradiates the workpiece on the upper part through the second through groove 102, the length position of the workpiece is judged according to the signal interaction, the number of pulses, namely the number of rotating turns, which needs to be given to the stepping motor 302 at present is calculated, then the three groups of driving mechanisms 3 are controlled to be started, the polishing mechanism 4 is driven to perform a polishing process, wherein the stepping motor 302 drives the ball screw 303, so that the sliding table 305 drives the polishing mechanism 4 to grind and polish the outer part of the workpiece;

in the polishing mechanism 4, two groups of electric push rods 402 firstly drive two groups of clamp blocks 403 to adjust to the distance between the wall thicknesses of the current workpieces, then two groups of servo motors 405 are started to drive polishing felt balls 406 to polish the workpieces symmetrically, the three groups of polishing mechanisms 4 are all driven by three groups of driving mechanisms 3 to adjust the appearance of the workpieces in an advancing manner and continuously polish each position of the workpieces, wherein the four fillet positions of the Z-shaped workpiece are all matched and fully polished by two groups of polishing mechanisms 4;

the device realizes the comprehensive polishing treatment of the outer side of the Z-shaped plate without dead angles, not only greatly improves the polishing efficiency, but also ensures the manufacturability, uniformity and wear resistance of polishing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thick wall Z type steel member drying and polishing equipment of bending, includes workstation (1), its characterized in that: the front surface of the workbench (1) is provided with a controller (2), the top of the inner side wall of the workbench (1) is provided with three driving mechanisms (3), each driving mechanism (3) comprises two fixing frames (301), a stepping motor (302), a ball screw (303), a guide plate (304) and a sliding table (305), the stepping motor (302) is installed on the inner side wall of each fixing frame (301), an output shaft of the stepping motor (302) is welded with a threaded rod of the ball screw (303), two side faces of the guide plate (304) are welded on two opposite sides of the fixing frames (301), a moving nut of the ball screw (303) is connected to the inner side wall of the sliding table (305) through bolt threads, and the upper surface of the sliding table (305) is provided with a polishing mechanism (4);

polishing mechanism (4) including connecting casing (401), two electric putter (402), clamp block (403), laser sensor (404), two servo motor (405) and two polishing felt balls (406), two electric putter (402) symmetry install in connect the inside wall of casing (401), electric putter's (402) piston rod with the surface weld of clamp block (403), servo motor (405) install in the surface of clamp block (403), servo motor's (405) output shaft with the inside wall bonding of polishing felt ball (406), the last surface welding of connecting casing (401) has slider (4011), the lower surface mounting of laser sensor (404) in the upper surface of slider (4011).

2. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 1, wherein: two first logical grooves (101) have been seted up to the upper surface of workstation (1), the second logical groove (102) have been seted up to the upper surface of workstation (1), the upper surface welding of workstation (1) has two tang frame (103).

3. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 1, wherein: actuating mechanism (3) still include even track frame (3012), even track frame (3012) weld in the inside wall of mount (301), even the upper surface of track frame (3012) pass through the bolt with the inside roof threaded connection of workstation (1), even the surface of track frame (3012) with the inside wall sliding connection of slider (4011).

4. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 1, wherein: actuating mechanism (3) still include guide rail (3011) and two connecting blocks (3051), the rear surface of connecting block (3051) pass through the bolt with the front surface threaded connection of slip table (305), the outer surface welding of guide rail (3011) in the inside wall of mount (301), the inside wall of connecting block (3051) with the surface sliding connection of guide rail (3011).

5. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 1, wherein: oil grooves (3041) are evenly formed in the upper surface of the guide plate (304), a connecting plate (3052) is welded to the lower surface of the sliding table (305), and the inner side wall of the connecting plate (3052) is connected with the outer surface of the guide plate (304) in a sliding mode.

6. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 1, wherein: the utility model discloses a laser sensor, including connecting casing (401), the front surface mounting of connecting casing (401) has two air pumps (407), the electrical output of controller (2) with the electrical input electrical connection of air pump (407), the electrical input of controller (2) with the electrical output electrical connection of laser sensor (404), the electrical output of controller (2) with step motor (302), electric putter (402) with the electrical input electrical connection of servo motor (405).

7. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 6, wherein: and a compressed gas cylinder (104) is installed on the inner side wall of the workbench (1), and the compressed gas cylinder (104) is communicated with a gas inlet of the gas pump (407) through a hose.

8. A thick-walled Z-shaped bending steel member drying and polishing device as claimed in claim 1, wherein: connect the both sides face symmetry welding of casing (401) has two first projection (4012), two second projection (4031) have all been welded to the one side that pincers block (403) are relative, the surface of second projection (4031) with the inside wall sliding connection of first projection (4012).