Steel structure machining positioning table

Abstract

The utility model relates to the field of metal machining, and discloses a steel structure machining positioning table which comprises a conveying belt, a plurality of pull grooves are formed in the rear side of the outer portion of the conveying belt, fixing plates are arranged on the front side and the rear side of the conveying belt, and a cutting platform is fixedly connected between the adjacent sides of the right portions of the two fixing plates. A connecting frame is fixedly connected to the right side of the top of the fixing plate on the rear side, a motor is fixedly connected to the rear side of the connecting frame, a first gear is fixedly connected to the output end of the motor, a first sliding frame is slidably connected to the edge of the front side of the first gear, a push rod is fixedly connected to the left side of the first sliding frame, and a sliding frame is slidably connected to the outside of the push rod. According to the intermittent automatic feeding device, the motor drives the first gear, the first gear drives the first sliding frame, the first sliding frame drives the push rod, the push rod drives the pull rod to pull the pull groove and drive the conveying belt to work, intermittent automatic feeding is achieved, time and labor are saved, and feeding is achieved without manual hoisting or lifting.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to a steel structure processing positioning table. Background Art

[0002] The steel structure processing positioning table is a tool used in the manufacture and processing of large steel structures. It is used to position, fix and process the parts of the steel structure. This positioning table is usually made of solid steel, with a stable structure and proper surface treatment to ensure the solidity and stability of the workbench. The surface of the positioning table is usually equipped with various fixtures, clamps and positioning devices, which can be adjusted according to specific needs to maintain the correct position and direction of the workpiece.

[0003] During the steel structure processing, the operator can place the workpiece on the positioning table and use the fixture provided to fix and position it. This helps to ensure that the steel structure maintains accurate position and size during cutting, welding, drilling or other processing, thereby improving processing accuracy and product quality. The positioning table can provide a stable support and working platform, allowing operators to perform processing tasks safely and efficiently. By using the steel structure processing positioning table, production efficiency can be improved, the incidence of human errors can be reduced, and it can be ensured that the final product meets design requirements and standards.

[0004] When using a processing positioning table for cutting operations, the steel structure needs to be continuously moved toward the saw blade to ensure processing efficiency. However, the traditional feeding method is to manually hoist or lift the steel structure to the saw blade, which is time-consuming, labor-intensive, and inefficient. Therefore, a steel structure processing positioning table is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a steel structure processing positioning table, which aims to improve the problem that the traditional operation is time-consuming, labor-intensive and inefficient by manually hoisting or lifting the steel structure to send it to the saw blade.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel structure processing positioning table, including a conveyor belt, a plurality of grooves are opened on the outer rear side of the conveyor belt, fixed plates are arranged on the front and rear sides of the conveyor belt, a cutting platform is fixedly connected between the right adjacent sides of the two fixed plates, a connecting frame is fixedly connected to the right side of the top of the rear fixed plate, a motor is fixedly connected to the rear side of the connecting frame, a gear 1 is fixedly connected to the output end of the motor, a slide frame 1 is slidably connected to the front edge of the gear 1, a push rod is fixedly connected to the left side of the slide frame 1, a slide frame is slidably connected to the outside of the push rod, a baffle is fixedly connected to the left side of the push rod, a pull rod is rotatably connected to the left side of the push rod, and a clamping assembly is installed on the front side of the connecting frame.

[0007] As a further description of the above technical solution:

[0008] The clamping assembly includes gear 2, the rear side of which is rotatably connected to the front side of the connecting frame, the front side of gear 2 is slidably connected to a slide frame 2, the top of the slide frame 2 is fixedly connected to a slide rod, the bottom of the slide frame 2 is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a lever, the front side of the lever is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a pressure plate, and the inside of the pressure plate is slidably connected to a support plate.

[0009] As a further description of the above technical solution:

[0010] The rear side of the gear is rotatably connected to the front side of the connecting frame, and the bottom of the sliding frame is fixedly connected to the top of the fixing plate at the rear side.

[0011] As a further description of the above technical solution:

[0012] The pull rod is engaged with the pull groove, and the bottom of the pull rod is slidably connected to the rear side of the outer side of the conveyor belt.

[0013] As a further description of the above technical solution:

[0014] The left side of the pull rod is in abutment with the right side of the baffle.

[0015] As a further description of the above technical solution:

[0016] The gear 2 is meshed with the gear 1, and the outer portion of the slide bar is slidably connected to the inner portion of the upper side of the connecting frame.

[0017] As a further description of the above technical solution:

[0018] The lever is internally rotatably connected to the top of the support plate, and the bottom of the support plate is fixedly connected to the top of the cutting platform.

[0019] As a further description of the above technical solution:

[0020] The bottom of the pressing plate is in abutment with the top of the cutting platform.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the conveyor belt, the pull groove, the fixed plate, the cutting platform, the connecting frame, the motor, the gear 1, the slide frame 1, the push rod, the slide frame, and the baffle structure cooperate with each other to drive the pull rod to work, thereby realizing intermittent automatic feeding, saving time and labor, and eliminating the need for manual hoisting or lifting to feed materials.

[0023] 2. In the utility model, with the mutual cooperation of gear 2, slide frame 2, slide rod, connecting rod, lever, link rod, support plate and other structures, the pressure plate can be driven, which solves the problem of firmly clamping the workpiece during processing and avoiding random movement and shaking during processing, which affects the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a steel structure processing positioning platform proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a pull rod of a steel structure processing positioning platform proposed by the utility model;

[0026] Figure 3 The utility model is a schematic structural diagram of a pressing plate of a steel structure processing positioning table.

[0027] Legend:

[0028] 1. Conveyor belt; 2. Groove; 3. Fixed plate; 4. Cutting platform; 5. Connecting frame; 6. Motor; 7. Gear 1; 8. Slide frame 1; 9. Push rod; 10. Slide frame; 11. Baffle; 12. Pull rod; 13. Gear 2; 14. Slide frame 2; 15. Slide rod; 16. Connecting rod; 17. Lever; 18. Link rod; 19. Pressure plate; 20. Support plate. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 - Figure 3The utility model provides an embodiment of a steel structure processing positioning table, comprising a conveyor belt 1, a plurality of grooves 2 are opened on the outer rear side of the conveyor belt 1, fixed plates 3 are arranged on the front and rear sides of the conveyor belt 1, a cutting platform 4 is fixedly connected between the adjacent sides of the right parts of the two fixed plates 3, a connecting frame 5 is fixedly connected to the right side of the top of the rear fixed plate 3, a motor 6 is fixedly connected to the rear side of the connecting frame 5, a gear 7 is fixedly connected to the output end of the motor 6, a sliding frame 8 is slidably connected to the front edge of the gear 7, a push rod 9 is fixedly connected to the left side of the sliding frame 8, a slide 10 is slidably connected to the outside of the push rod 9, a baffle 11 is fixedly connected to the left side of the push rod 9, a pull rod 12 is rotatably connected to the left side of the push rod 9, a clamping assembly is installed on the front side of the connecting frame 5, the rear side of the gear 7 is rotatably connected to the front side of the connecting frame 5, the bottom of the slide 10 is fixedly connected to the top of the rear fixed plate 3, the pull rod 12 is engaged with the groove 2, the bottom of the pull rod 12 is slidably connected to the outer rear side of the conveyor belt 1, and the left side of the pull rod 12 is abutted against the right side of the baffle 11.

[0031] Specifically, the conveyor belt 1 is used to convey the steel structure to the cutting platform 4. There is no driving device installed in the conveyor belt 1. The grooves 2 are opened on the rear side of the outside of the conveyor belt 1 and are arranged equidistantly. The fixed plate 3 is used to connect and support the device. The cutting platform 4 is the entire cutting device. A blade is installed inside it, which can move back and forth for cutting workpieces. The connecting frame 5 is used to connect and support other components. The motor 6 is used to drive the conveyor belt 1 and the clamping component. Gear 1 7 and gear 2 13 have an eccentric shaft on the outside, so that the parts connected to them slide on their front sides. The slide frame 1 8 is used to push the push rod 9 to move left and right under the action of gear 1 7. The push rod 9 is used to drive the pull rod 12 to move. The slide 10 is used to limit the movement direction of the push rod 9 to ensure that the push rod 9 can only move left and right and will not move around. The baffle 11 is used to limit the deflection direction of the pull rod 12 so that the pull rod 12 can only deflect to the right. The pull rod 12 and the groove 2 cooperate to achieve intermittent transmission of the conveyor belt 1.

[0032] Reference Figure 1 - Figure 3 The clamping assembly includes a gear 2 13, the rear side of the gear 2 13 is rotatably connected to the front side of the connecting frame 5, the front side of the gear 2 13 is slidably connected to a slide frame 2 14, the top of the slide frame 2 14 is fixedly connected to a slide rod 15, the bottom of the slide frame 2 14 is rotatably connected to a connecting rod 16, the bottom of the connecting rod 16 is rotatably connected to a lever 17, the front side of the lever 17 is rotatably connected to a connecting rod 18, the bottom of the connecting rod 18 is rotatably connected to a pressure plate 19, and the inside of the pressure plate 19 is slidably connected to a support plate 20, the gear 2 13 and the gear 1 7 are meshed, the outside of the slide rod 15 is slidably connected to the inside of the upper side of the connecting frame 5, the inside of the lever 17 is rotatably connected to the top of the support plate 20, the bottom of the support plate 20 is fixedly connected to the top of the cutting platform 4, and the bottom of the pressure plate 19 is abutted against the top of the cutting platform 4.

[0033] Specifically, gear 2 13 and gear 1 7 are meshed and driven by motor 6 to drive slide frame 2 14 to move up and down. Slide frame 2 14 slides in front of gear 2 13 to drive slide rod 15 and connecting rod 16 to move up and down. Under the limit of connecting frame 5, slide frame 2 14 can only move up and down without shaking. Connecting rod 16 is used to drive pressure plate 19 to move up and down. Lever 17 is composed of two long plates with the top of support plate 20 as fulcrum. Link rod 18 is used to push pressure plate 19 to move up and down. Pressure plate 19 is used to clamp the workpiece, keep it stable, and then process it. Support plate 20 is fixed on cutting platform 4 to limit the movement direction of pressure plate 19.

[0034] Working principle: first put the workpiece to be processed on the conveyor belt 1, and then control the motor 6 to rotate through the external power supply. The motor 6 drives the gear 7 to rotate under the fixation of the connecting frame 5. The eccentric wheel on the front side of the gear 7 pushes the slide frame 8 to move to the left. Under the limit of the slide 10, the slide frame 8 pushes the push rod 9 to drive the pull rod 12 to move to the left synchronously. When the pull rod 12 is engaged with the groove 2 on the conveyor belt 1, the gear 7 drives the slide frame 8 to move to the right. Under the action of the baffle 11, the pull rod 12 pulls the groove 2 to drive the entire conveyor belt 1 to start conveying. When the slide frame 8 moves to the far right, the conveyor belt 1 stops conveying, and the gear 2 The meshing of 13 and gear 1 7 drives the slide frame 2 14 to move upward. Under the limit of the slide bar 15 and the connecting frame 5, the slide frame 2 14 pulls the connecting rod 16 to move upward, drives the front end of the lever 17 to press downward, and pushes the connecting rod 18 to move downward. Under the action of the support plate 20, the connecting rod 18 pushes the pressure plate 19 to clamp the workpiece firmly, and then the saw blade in the cutting platform 4 moves backward to cut the workpiece, and then the saw blade will be retracted. At this time, gear 2 13 rotates half a circle, pulling the slide frame 2 14 to move upward, so that the pressure plate 19 releases the workpiece, and the pull rod 12 continues to pull the conveyor belt 1 to transfer the workpiece, thereby realizing intermittent automatic feeding processing.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel structure processing positioning platform, comprising a conveyor belt (1), characterized in that: A plurality of grooves (2) are provided on the rear side of the outer part of the conveyor belt (1), and a fixed plate (3) is provided on both the front and rear sides of the conveyor belt (1). A cutting platform (4) is fixedly connected between the right adjacent sides of the two fixed plates (3), and a connecting frame (5) is fixedly connected to the right side of the top of the rear fixed plate (3). A motor (6) is fixedly connected to the rear side of the connecting frame (5), and a gear (7) is fixedly connected to the output end of the motor (6). A sliding frame (8) is slidably connected to the front edge of the gear (7), and a push rod (9) is fixedly connected to the left side of the sliding frame (8). The push rod (9) is slidably connected to a sliding frame (10) on the outside, and a baffle (11) is fixedly connected to the left side of the push rod (9). A pull rod (12) is rotatably connected to the left side of the push rod (9), and a clamping assembly is installed on the front side of the connecting frame (5).

2. A steel structure processing positioning platform according to claim 1, characterized in that: The clamping assembly comprises a second gear (13), the rear side of the second gear (13) is rotatably connected to the front side of the connecting frame (5), the front side of the second gear (13) is slidably connected to a second slide frame (14), the top of the second slide frame (14) is fixedly connected to a slide rod (15), the bottom of the second slide frame (14) is rotatably connected to a connecting rod (16), the bottom of the connecting rod (16) is rotatably connected to a lever (17), the front side of the lever (17) is rotatably connected to a connecting rod (18), the bottom of the connecting rod (18) is rotatably connected to a pressure plate (19), and the inside of the pressure plate (19) is slidably connected to a support plate (20).

3. A steel structure processing positioning platform according to claim 1, characterized in that: The rear side of the gear 1 (7) is rotatably connected to the front side of the connecting frame (5), and the bottom of the slide frame (10) is fixedly connected to the top of the fixed plate (3) at the rear side.

4. A steel structure processing positioning platform according to claim 1, characterized in that: The pull rod (12) and the pull groove (2) are engaged with each other, and the bottom of the pull rod (12) is slidably connected to the outer rear side of the conveyor belt (1).

5. The steel structure processing positioning platform according to claim 1, characterized in that: The left side of the pull rod (12) and the right side of the baffle (11) are in abutment with each other.

6. A steel structure processing positioning platform according to claim 2, characterized in that: The gear 2 (13) is meshed with the gear 1 (7), and the outside of the sliding rod (15) is slidably connected to the inside of the upper side of the connecting frame (5).

7. The steel structure processing positioning platform according to claim 2, characterized in that: The lever (17) is internally rotatably connected to the top of the support plate (20), and the bottom of the support plate (20) is fixedly connected to the top of the cutting platform (4).

8. The steel structure processing positioning platform according to claim 2, characterized in that: The bottom of the pressing plate (19) is in abutment with the top of the cutting platform (4).

Images