High-precision hardware part machining error correction device
By designing a high-precision hardware parts machining error correction device, using the combination of air pressure and scale plates, the problem of error correction of hole punches in precision machining is solved, the accuracy correction and reinforcement of hardware parts is achieved, and the product quality is improved .
Patent Information
- Application Number
- CN202421113595.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the prior art In precision machining, hole punchers are easily affected by various factors during metal hole punching, resulting in errors, making it difficult to effectively analyze and correct errors, affecting product quality.
A high-precision hardware parts processing error correction device is designed, including base, vertical plate, fixed block, correction parts and hole punchers. The correction parts are made of sleeve, correction cylinder, ruler, air storage chamber, connection pipe and rack The plate is composed of which can correct the error of the punching tool through the air pressure and the scale plate, and the accuracy of the hardware parts is reinforced through the horizontal plate and the rotating shaft.
Effectively correct the error of the hole puncher to ensure the accuracy and quality of hardware parts. Through the coordination of air pressure and scale plates, the deviation of the hole punching tool can be accurately detected and corrected, and the accuracy and stability of the product can be improved.
Smart Images
Figure CN222288516U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware parts processing, in particular to a high-precision hardware parts processing error correction device. Background Art
[0002] Precision machining is an indispensable basic process in modern manufacturing. It involves high-precision parts manufacturing and assembly processes, which is of great significance for ensuring product quality and performance.
[0003] In the actual processing of the prior art, since the puncher is affected by various factors during the metal punching process, errors are inevitable. Therefore, analyzing and correcting the errors of the puncher in precision machining is the key to improving product quality. Summary of the invention
[0004] The purpose of the utility model is to solve the following shortcomings in the prior art. In the actual processing process of the prior art, since the puncher is affected by various factors during the metal punching process, errors are inevitable. Therefore, analyzing and correcting the errors of the puncher in precision mechanical processing is the key to improving product quality. A high-precision hardware parts processing error correction device is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A high-precision hardware parts processing error correction device comprises a base and a vertical plate, wherein the vertical plate is fixedly connected to the base, a fixed block is fixedly connected to the vertical plate, and a puncher is installed on the fixed block;
[0007] A correction component is installed on the base, and the correction component includes a sleeve, a correction cylinder, a ruler, an air storage chamber, and a connecting pipe. The sleeve is fixedly connected to the base, the lower end of the correction cylinder is slidably connected to the inner wall of the sleeve, the two rulers are slidably connected to the side wall of the correction cylinder, one end of the air storage chamber is fixedly connected to the base, and the connecting pipe is fixedly connected between the air storage chamber and the sleeve.
[0008] Preferably, the correction component further comprises a rack plate, which is arranged in a U-shape and is slidably connected to one of the side walls of the base.
[0009] Preferably, a rotating shaft is rotatably connected to the base, a tooth pattern is formed on the rotating shaft, and the rack plate is meshingly connected to the rotating shaft.
[0010] Preferably, threads are respectively provided at both ends of the rotating shaft, a transverse plate is slidably connected to the base, and the two transverse plates are respectively threadedly connected to the rotating shaft.
[0011] Preferably, a limiting rod is slidably connected to one side wall of the base, the limiting rod is arranged on the upper side of the rack plate, and a plurality of grooves are formed on the rack plate.
[0012] Preferably, one end of the air storage chamber away from the base is fixedly connected with a baffle, and two springs are fixedly connected between the baffle and the base.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The punching knife used by the puncher is in the correction cylinder, and then the two scale plates are squeezed to move in the center. Since there are scales on the surface of the scale plates, the scale plates can be squeezed onto the punching knife when they move in the center. It can be seen from the scales on the scale plates whether the punching knife is offset, so that the error caused by the punching knife can be corrected.
[0015] When there is no air pressure in the sleeve, the correction cylinder moves down to the base under its own gravity, and then the two horizontal plates can be moved centrally to the base to protect the correction cylinder. At the same time, the two horizontal plates are arranged horizontally to facilitate the placement of hardware parts and achieve the effect of reinforcing the precision of hardware parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the correction cylinder structure of a high-precision hardware parts processing error correction device proposed by the utility model;
[0017] Figure 2 This is a front structural schematic diagram of a high-precision hardware parts processing error correction device proposed by the utility model;
[0018] Figure 3 The utility model provides a schematic diagram of the sleeve structure of a high-precision hardware parts processing error correction device.
[0019] In the figure: 1 base, 2 rotating shaft, 3 foot plate, 4 fixed block, 5 vertical plate, 6 horizontal plate, 7 correction cylinder, 8 rack plate, 9 air storage chamber, 10 spring, 11 limit rod, 12 baffle, 13 puncher, 14 sleeve, 15 connecting pipe. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.
[0022] Reference Figure 1-Figure 3 A high-precision hardware parts processing error correction device includes a base 1 and a vertical plate 5, the vertical plate 5 is fixedly connected to the base 1, a fixed block 4 is fixedly connected to the vertical plate 5, and a puncher 13 is installed on the fixed block 4 (the puncher 13 is a prior art and will not be explained in detail here);
[0023] A correction component is installed on the base 1, and the correction component includes a sleeve 14, a correction cylinder 7, a ruler 3, an air storage chamber 9, and a connecting pipe 15. The sleeve 14 is fixedly connected to the base 1, and the lower end of the correction cylinder 7 is slidably connected to the inner wall of the sleeve 14. The correction cylinder 7 is circular, and the circular punching knife is located in the interior of the correction cylinder 7. The ruler 3 is squeezed to move in the center, and it is possible to see whether the punching knife has deviations according to the moving distance of the ruler 3. The two rulers 3 are slidably connected to the side wall of the correction cylinder 7, and one end of the air storage chamber 9 is fixedly connected to the base 1. The connecting pipe 15 is fixedly connected between the air storage chamber 9 and the sleeve 14. The air storage chamber 9 is made of rubber material and is elastic. The correction component also includes a rack plate 8, which is U-shaped and slidably connected to one of the side walls of the base 1.
[0024] A rotating shaft 2 is rotatably connected to the base 1, and a tooth pattern is provided on the rotating shaft 2, which is arranged in the base 1. A rack plate 8 is meshed with the rotating shaft 2, and threads are respectively provided at both ends of the rotating shaft 2. A cross plate 6 is slidably connected to the base 1, and two cross plates 6 are respectively threadedly connected to the rotating shaft 2, and the threads are respectively arranged on both sides of the base 1. A limiting rod 11 is slidably connected to one side wall of the base 1, and the limiting rod 11 is arranged on the upper side of the rack plate 8. A plurality of grooves are provided on the rack plate 8. When the limiting rod 11 moves downward, the two ends can slide into the grooves to achieve the limiting and fixing effect on the rack plate 8. A baffle 12 is fixedly connected to the end of the air storage chamber 9 away from the base 1, and two springs 10 are fixedly connected between the baffle 12 and the base 1, and the spring 10 is used to push the air storage chamber 9 to reset.
[0025] In the utility model, the prior art is as shown in the attached Figure 2 As shown, when the puncher 13 needs to be corrected, first push the rack plate 8 to move toward the base 1, which can drive the rotating shaft 2 to rotate. When the rotating shaft 2 rotates, it can drive the cross plates 6 at both ends to move away from each other. At this time, the cross plates 6 slide on the base 1 and no longer limit the correction cylinder 7.
[0026] At this time, as the rack plate 8 moves, the air storage chamber 9 can be squeezed through the baffle 12. The internal gas of the air storage chamber 9 is squeezed and input into the sleeve 14 through the connecting pipe 15. As the gas in the sleeve 14 increases, the correction cylinder 7 can be pushed to move up to the lower end of the puncher 13. At this time, the punching knife used by the puncher 13 is in the correction cylinder 7, and then the two ruler plates 3 are squeezed to move in the center. Since there is a scale on the surface of the ruler plate 3, it can be squeezed onto the punching knife when it moves in the center. It can be seen from the scale of the ruler plate 3 whether the punching knife is offset, so that the error caused by the punching knife can be corrected.
[0027] Then pull the rack plate 8 to move away from the base 1, and drive the rotating shaft 2 to move in the direction. At this time, the two horizontal plates 6 move in the center and slide to the upper side of the base 1. During the center movement of the two horizontal plates 6, when the rack plate 8 no longer squeezes the air storage chamber 9, the gas in the sleeve 14 flows into the air storage chamber 9 through the connecting pipe 15. Therefore, when there is no air pressure in the sleeve 14, the correction cylinder 7 moves down to the base 1 under its own gravity, and then the two horizontal plates 6 can be moved in the center to the base 1, so as to protect the correction cylinder 7. At the same time, the two horizontal plates 6 are arranged horizontally, which is convenient for the placement of hardware parts and achieves the effect of reinforcing the precision of hardware parts.
[0028] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.
[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A high-precision hardware parts processing error correction device, comprising a base (1) and a vertical plate (5), characterized in that: The vertical plate (5) is fixedly connected to the base (1), a fixing block (4) is fixedly connected to the vertical plate (5), and a puncher (13) is installed on the fixing block (4); A correction component is mounted on the base (1), and the correction component comprises a sleeve (14), a correction cylinder (7), a ruler (3), an air storage chamber (9), and a connecting pipe (15). The sleeve (14) is fixedly connected to the base (1), the lower end of the correction cylinder (7) is slidably connected to the inner wall of the sleeve (14), the two rulers (3) are slidably connected to the side wall of the correction cylinder (7), one end of the air storage chamber (9) is fixedly connected to the base (1), and the connecting pipe (15) is fixedly connected between the air storage chamber (9) and the sleeve (14).
2. A high-precision hardware parts processing error correction device according to claim 1, characterized in that The correction component further comprises a rack plate (8), wherein the rack plate (8) is arranged in a U-shape and is slidably connected to one side wall of the base (1).
3. A high-precision hardware parts processing error correction device according to claim 2, characterized in that: The base (1) is rotatably connected to a rotating shaft (2), the rotating shaft (2) is provided with tooth patterns, and the rack plate (8) is meshingly connected to the rotating shaft (2).
4. A high-precision hardware parts processing error correction device according to claim 3, characterized in that: The rotating shaft (2) is provided with threads at both ends, a transverse plate (6) is slidably connected to the base (1), and the two transverse plates (6) are respectively threadedly connected to the rotating shaft (2).
5. A high-precision hardware parts processing error correction device according to claim 2, characterized in that: A limiting rod (11) is slidably connected to one side wall of the base (1); the limiting rod (11) is arranged on the upper side of the rack plate (8); and a plurality of grooves are provided on the rack plate (8).
6. A high-precision hardware parts processing error correction device according to claim 1, characterized in that: A baffle (12) is fixedly connected to one end of the air storage chamber (9) away from the base (1), and two springs (10) are fixedly connected between the baffle (12) and the base (1).