CN221716418U - Spring grinding machine - Google Patents

Abstract

The utility model relates to the field of spring processing equipment and discloses a spring grinding machine which comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a side plate, the lower surface of the side plate is fixedly connected with a grinding machine, the side wall of the side plate is provided with a connecting component, the top of the workbench is provided with a fixed plate, the upper surface of the fixed plate is fixedly connected with a chute block, the side wall of the chute block is slidingly connected with a sliding block, the upper surface of the fixed plate is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a support column, and the side wall of the support column is fixedly connected with a first hinge bracket. In the utility model, the spring is sleeved outside the push plate, and then the hydraulic rod is started to push the support column to move, so that one side of the connecting plate rotates on the first hinge bracket, and the other side of the connecting plate can rotate on the second hinge bracket and simultaneously push the push plate to move outwards, so that the connecting plate moves on the chute block through the sliding block, and the effect of fixing the springs with different inner diameters is achieved.

Description

A spring grinding machine

Technical Field

The utility model relates to the field of spring processing equipment, in particular to a spring grinding machine.

Background Art

Spring grinding machines are special mechanical equipment used to grind the end faces of springs (or other slender workpieces) to ensure their dimensional accuracy, surface finish and quality consistency. These machines are often used in spring manufacturing, automobile manufacturing, machining and other fields to ensure the accuracy and quality of the workpiece. When processing springs, it is often necessary to collect the scraps generated during processing for subsequent processing.

When using traditional spring grinding machines, when processing springs, they can often only process springs with fixed inner diameters. When springs with different inner diameters need to be processed, the fixation may be loose, resulting in processing failure. At this time, the equipment needs to be replaced for processing, which is troublesome, time-consuming and labor-intensive.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides a spring grinding machine, which aims to improve the problem that some equipment has a relatively simple structure and is not convenient for fixing springs with different inner diameters.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A spring grinding machine comprises a workbench, the upper surface of the workbench is fixedly connected to a side plate, the lower surface of the side plate is fixedly connected to a cylinder, the lower end of the cylinder is fixedly connected to a grinder, the side walls of the side plate are provided with a connecting assembly, the top of the workbench is provided with a fixed plate, the upper surface of the fixed plate is fixedly connected to a slide block, the side wall of the slide block is slidably connected to a sliding block, the upper surface of the fixed plate is fixedly connected to a hydraulic rod, the output end of the hydraulic rod is fixedly connected to a supporting column, the side wall of the support column is fixedly connected to an articulated frame 1, the internal rotatable connection of the articulated frame 1 is a connecting plate, the other end of the connecting plate is rotatably connected to an articulated frame 2, the side wall of the articulated frame 2 is fixedly connected to a push plate, and the upper surface of the sliding block is fixedly connected to the lower surface of the push plate.

Through the above technical solution, by sleeve-arranging the spring on the push plate and then starting the hydraulic rod to move the push plate outward, the effect of fixing springs with different inner diameters can be achieved.

Furthermore, the connecting assembly comprises a connecting plate, the side wall of the connecting plate is fixedly connected to the front side wall of the side plate, and the lower surface of the fixing plate is fixedly connected to the upper surface of the connecting plate.

Through the above technical solution, the connecting plate is used to install and place the fixing plate.

Furthermore, a screw rod is rotatably connected inside the side plate, and one end of the screw rod passes through the side wall of the side plate and extends to the outside.

Through the above technical solution, the screw rod can rotate inside the side plate.

Furthermore, a motor is fixedly connected to the side wall of the side plate, and an output end of the motor is fixedly connected to one end of the screw rod.

Through the above technical solution, when the motor is started, the screw rod will be driven to rotate.

Furthermore, the side wall of the screw rod is threadedly connected with a sliding block, and the side wall of the sliding block is slidably connected to the inside of the side plate.

Through the above technical solution, when the screw rod rotates, it drives the sliding block to move back and forth inside the side plate.

Furthermore, a cleaning brush is fixedly connected to the side wall of the sliding block.

Through the above technical solution, when the sliding block moves, it will drive the cleaning brush to move.

Furthermore, a concave hole is provided on the upper surface of the workbench.

Through the above technical solution, the debris generated by the spring grinding will be cleaned by the cleaning brush and fall from the inside of the concave hole.

Furthermore, a groove is formed on the side wall of the workbench, a collection box is arranged inside the workbench, and the side wall of the collection box is slidably connected to the inside of the groove.

Through the above technical solution, the debris will fall into the interior of the collection box through the concave hole.

The utility model has the following beneficial effects:

1. In the utility model, when it is necessary to grind the spring, the spring can be first sleeved on the outside of the push plate, and then the hydraulic rod is started to push the support column to move, so that one side of the connecting plate rotates on the hinge frame 1, and the other side rotates on the hinge frame 2 while pushing the push plate to move outward, so that it moves on the slide block through the slider, thereby achieving the effect of fixing springs with different inner diameters.

2. In the utility model, the debris generated when the spring is polished will fall on the upper surface of the workbench. At this time, the motor can be started to drive the screw to rotate, so that the sliding block moves back and forth inside the side plate, driving the cleaning brush to clean the upper surface of the workbench. The debris generated by the polishing will fall from the concave hole into the inside of the collection box, and then the collection box will be pulled out after the work is completed to carry out subsequent treatment of the debris collected inside.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of a spring grinding machine proposed by the utility model;

FIG2 is a structural diagram of a fixing plate of a spring grinding machine proposed by the present invention;

FIG3 is a structural diagram of a workbench of a spring grinding machine proposed by the present invention.

Legend:

1. Workbench; 2. Side panel; 3. Grinder; 4. Connecting plate; 5. Fixed plate; 6. Slide block; 7. Sliding block; 8. Push plate; 9. Hydraulic rod; 10. Support column; 11. Articulated frame 1; 12. Connecting plate; 13. Articulated frame 2; 14. Screw; 15. Motor; 16. Sliding block; 17. Cleaning brush; 18. Concave hole; 19. Groove; 20. Collection box.

DETAILED DESCRIPTION

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.

Referring to Figures 1-2, an embodiment of the utility model provided is a spring grinding machine, comprising a workbench 1, the upper surface of the workbench 1 is fixedly connected to a side plate 2, the lower surface of the side plate 2 is fixedly connected to a cylinder, the lower end of the cylinder is fixedly provided with a grinder 3, the side wall of the side plate 2 is provided with a connecting assembly, the top of the workbench 1 is provided with a fixing plate 5, the connecting assembly comprises a connecting plate 4, the side wall of the connecting plate 4 is fixedly connected to the front side wall of the side plate 2, the lower surface of the fixing plate 5 is fixedly connected to the upper surface of the connecting plate 4, the upper surface of the fixing plate 5 is fixedly connected to a slide block 6, the side wall of the slide block 6 is slidably connected to a slider 7, the upper surface of the fixing plate 5 is fixedly connected to a hydraulic rod 9, the output end of the hydraulic rod 9 is fixedly connected to a support column 10, the side wall of the support column 10 is fixedly connected to an articulated frame 11, the internal rotation of the articulated frame 11 is connected to a connecting plate 12, the other end of the connecting plate 12 is rotatably connected to an articulated frame 2 13, the side wall of the articulated frame 2 13 is fixedly connected to a push plate 8, and the upper surface of the slider 7 is fixedly connected to the lower surface of the push plate 8.

When it is necessary to use a spring grinding machine to grind the surface of the spring, the spring can be placed on the side wall of the push plate 8, and then the hydraulic rod 9 is started to push the support column 10 to move. While the support column 10 is moving, it will drive the hinge frame 11 to move upward, so that one side of the connecting plate 12 rotates on the hinge frame 11, and the other side will rotate on the hinge frame 2 13 while pushing the push plate 8 outward. The push plate 8 will move on the slide block 6 through the slider 7, so as to fix the spring and restrict it to the outside of the push plate 8, and then the cylinder is controlled to extend, and the grinder 3 is started to grind the spring.

Referring to Figure 3, a screw rod 14 is rotatably connected inside the side panel 2, one end of the screw rod 14 passes through the side wall of the side panel 2 and extends to the outside, a motor 15 is fixedly connected to the side wall of the side panel 2, the output end of the motor 15 is fixedly connected to one end of the screw rod 14, a sliding block 16 is threadedly connected to the side wall of the screw rod 14, the side wall of the sliding block 16 is slidably connected to the inside of the side panel 2, a cleaning brush 17 is fixedly connected to the side wall of the sliding block 16, a concave hole 18 is opened on the upper surface of the workbench 1, a groove 19 is opened on the side wall of the workbench 1, a collecting box 20 is arranged inside the workbench 1, and the side wall of the collecting box 20 is slidably connected inside the groove 19.

When a spring grinding machine is used to grind a spring, the generated debris will fall onto the upper surface of the workbench 1. At this time, the motor 15 can be started to drive the screw rod 14 to rotate inside the side plate 2. The screw rod 14 will move the sliding block 16 while rotating, and the cleaning brush 17 will sweep the debris through the recessed hole 18 into the collection box 20 so that the collected debris can be subsequently processed.

Working principle: When using a spring grinding machine to process a spring, first, the spring to be ground can be placed on the outer wall of the push plate 8, and then the hydraulic rod 9 is started to drive the support column 10 to move upward, driving one side of the connecting plate 12 to rotate on the hinge frame 11, so that the other side rotates on the hinge frame 2 13 while pushing the push plate 8 outward and supporting the spring, and then controlling the cylinder to extend, and grinding the spring through the grinder 3. The debris generated by the grinding will fall on the upper surface of the workbench 1, and then the motor 15 is started to drive the screw 14 to rotate, so that the sliding block 16 is moved, and the debris is swept into the interior of the collection box 20 through the concave hole 18 by the cleaning brush 17, so that the collected debris can be processed later.

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 (8)

1. Spring grinding machine, including workstation (1), its characterized in that: the utility model provides a workstation, including workstation, fixed surface, link plate (7), workstation (1) upper surface fixedly connected with curb plate (2), fixed surface is connected with cylinder under curb plate (2), and the lower extreme of cylinder is fixed with polisher (3), curb plate (2) lateral wall is provided with coupling assembling, workstation (1) top is provided with fixed plate (5), fixed surface is connected with spout piece (6) on fixed plate (5), spout piece (6) lateral wall sliding connection has slider (7), fixed surface is connected with hydraulic stem (9) on fixed plate (5), hydraulic stem (9) output fixedly connected with support column (10), support column (10) lateral wall fixedly connected with articulated frame one (11), articulated frame one (11) inside rotation is connected with link plate (12), link plate (12) other end rotation is connected with articulated frame two (13), articulated frame two (13) lateral wall fixedly connected with push pedal (8), surface fixedly connected with is in on slider (7) push pedal (8) lower surface.

2. A spring grinder as claimed in claim 1, wherein: the connecting assembly comprises a connecting plate (4), the side wall of the connecting plate (4) is fixedly connected with the front side wall of the side plate (2), and the lower surface of the fixing plate (5) is fixedly connected with the upper surface of the connecting plate (4).

3. A spring grinder as claimed in claim 1, wherein: the side plate (2) is internally connected with a screw rod (14) in a rotating mode, and one end of the screw rod (14) penetrates through the side wall of the side plate (2) and extends to the outside.

4. A spring grinder according to claim 3, wherein: the side plate (2) is fixedly connected with a motor (15), and the output end of the motor (15) is fixedly connected with one end of the screw rod (14).

5. A spring grinder according to claim 3, wherein: the side wall of the screw rod (14) is in threaded connection with a sliding block (16), and the side wall of the sliding block (16) is in sliding connection with the inside of the side plate (2).

6. The spring grinder of claim 5, wherein: the side wall of the sliding block (16) is fixedly connected with a cleaning brush (17).

7. A spring grinder as claimed in claim 1, wherein: concave holes (18) are formed in the upper surface of the workbench (1).

8. A spring grinder as claimed in claim 1, wherein: the side wall of the workbench (1) is provided with a groove (19), a collecting box (20) is arranged in the workbench (1), and the side wall of the collecting box (20) is slidably connected in the groove (19).