Punching device for processing track shoe

Abstract

The utility model relates to the technical field of punching devices, and discloses a punching device for processing a track shoe, which comprises a punching machine seat and a pressing plate, a punching table is fixed on the top surface of the lower part of the punching machine seat, a punching head is fixed on the bottom surface of the pressing plate, and the side edge of the pressing plate is connected with a supporting plate through an adjusting assembly. A fixed screw is inserted into the supporting plate in a sliding mode, a detection plug is fixed to the end, extending to the position below the supporting plate, of the fixed screw, and a fixed screw cap is arranged at the end, extending to the position above the supporting plate, of the fixed screw in a threaded and sleeved mode. According to the punching device for machining the track shoe, the punching hole of the previous punched track shoe can be detected, the situation that the unqualified track shoe flows to the downward moving procedure is avoided, the problem that an existing punching device for machining the track shoe cannot detect the hole after punching is completed is solved, and the practicability of the punching device is greatly improved.

Description

Technical Field

[0001] The utility model application relates to the technical field of stamping devices, in particular to a stamping device for processing track plates. Background Art

[0002] Track shoes are one of the chassis components of construction machinery and are a vulnerable part. They are commonly used in construction machinery such as excavators, bulldozers, crawler cranes, and pavers. The track shoe processing process generally involves several steps, including cutting, punching, heat treatment, straightening, and painting.

[0003] According to Chinese patent: CN2 stamping table (2) 223522935.5, a track plate continuous stamping production device disclosed includes: a PLC controller, a roller conveyor line, a feeding module, an end positioning module and a stamping die, the roller conveyor line is divided into a feeding section and a discharging section, the stamping die is installed between the feeding section and the discharging section, the feeding module is installed on the feeding section, the end positioning module is installed in the discharging section, the feeding module includes a feeding rack, an angled push rod and a push rod driving mechanism. Through the above manner, the utility model can enhance feeding stability, improve the problem tracing efficiency during feeding, and reduce resource waste.

[0004] After punching is completed, the stamping device cannot detect the formed holes. Track plates with incomplete punching or deviations in the holes cannot be detected and picked out in time, which easily leads to defective products flowing into the next process and affecting the subsequent production and processing of the track plates. Utility Model Content

[0005] In order to solve the problem that the existing stamping device for processing track shoes cannot detect holes after stamping is completed, the utility model provides a stamping device for processing track shoes to solve the above problem.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A stamping device for processing track shoes, comprising a stamping machine base and a pressure plate, wherein a stamping table is fixed to the top surface of the lower part of the stamping machine base, a stamping head is fixed to the bottom surface of the pressure plate, and the side of the pressure plate is connected to a support plate through an adjusting component, a sliding plug inside the support plate is provided with a fixing screw, and a detection plug is fixed to one end of the fixing screw extending below the support plate, and a fixing screw cover is threadedly sleeved on one end of the fixing screw extending above the support plate, a pressure sensor is embedded and fixed inside the support plate below the fixing screw cover, and the bottom surface of the fixing screw cover abuts against the input end of the pressure sensor, and a spring is sleeved on the fixing screw at the bottom of the support plate

[0008] The adjustment assembly includes a fixing plate, an adjusting plate, a connecting screw, an adjusting slot and a fixing nut. The fixing plate is fixed to the side of the pressure plate close to the support plate, and the adjusting plate is slidably fitted on the fixing plate. The fixing plate is fixed to the top surface of the end away from the pressure plate, and the connecting screw is threadedly sleeved on one end above the adjusting plate with a fixing nut. The adjusting plate is provided with an adjusting slot that cooperates with the connecting screw.

[0009] The lower part of the support plate is provided with a limit hole that cooperates with the spring, and the center of the support plate is provided with a sliding through hole that cooperates with the fixing screw.

[0010] The upper part of the fixing screw is provided with a thread that matches the inner part of the fixing screw cover, and the bottom surface of the support plate is flush with the bottom surface of the pressure plate.

[0011] The diameter of the detection plug is equal to the diameter of the punch head, the bottom surface of the detection plug is flush with the bottom surface of the punch head, and the height of the detection plug is equal to half the height of the punch head.

[0012] The widths of the fixing plate and the fixing nut are both equal to the width of the adjusting plate, the length of the fixing plate is equal to the length of the adjusting plate, and the connecting screw is greater than the sum of the heights of the adjusting plate and the fixing nut.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, through the synchronous detection component, the punching holes of the previously stamped track shoe can be detected when the next track shoe is stamped, so as to prevent unqualified track shoes from flowing to the next process. This solves the problem that the existing stamping device for track shoe processing cannot detect the holes after stamping is completed, and greatly improves the practicality of the stamping device.

[0015] 2. In the present invention, the adjustable design allows adjustment according to the size and spacing of the punching holes, and the distance between the detection plug and the punching head can be adjusted to ensure the applicable range of the punching device and avoid the detection plug affecting the normal use of the punching head. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a stamping device according to an embodiment of the present application;

[0018] Figure 2 yes Figure 1 A schematic front cross-sectional view of a local structure of a punching device in the illustrated embodiment;

[0019] Figure 3 yes Figure 1 The cross-sectional diagram of the partial structure of the punching device in the embodiment shown is disassembled.

[0020] The meanings of the reference numerals in the figure are: 1. Punching machine base; 2. Punching table; 3. Pressing plate; 4. Punching head; 5. Support plate; 6. Fixing screw; 7. Fixing screw cover; 8. Detection plug; 9. Pressure sensor; 10. Spring; 11. Fixing plate; 12. Adjusting plate; 13. Connecting screw; 14. Adjusting slot; 15. Fixing nut. DETAILED DESCRIPTION

[0021] In order to make the purpose, features, and advantages of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described below are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0022] Reference Figure 1 、 Figure 2 and Figure 3 A stamping device for track shoe processing includes a stamping machine base 1 and a pressing plate 3. A stamping table 2 is fixed to the top surface of the lower part of the stamping machine base 1, a stamping head 4 is fixed to the bottom surface of the pressing plate 3, and a support plate 5 is connected to the side of the pressing plate 3 through an adjusting component. A limiting hole is provided at the lower part of the support plate 5 to cooperate with the spring 10. A sliding through hole is provided at the center of the support plate 5 to cooperate with the fixing screw 6. The sliding plug inside the support plate 5 is provided with a fixing screw 6. The upper part of the fixing screw 6 is provided with a thread that cooperates with the inside of the fixing nut cover 7. The bottom surface of the support plate 5 is flush with the bottom surface of the pressing plate 3, and The fixed screw 6 extends to one end below the support plate 5 and is fixed with a detection plug 8. The diameter of the detection plug 8 is equal to the diameter of the punch head 4, the bottom surface of the detection plug 8 is flush with the bottom surface of the punch head 4, and the height of the detection plug 8 is equal to half the height of the punch head 4. The fixed screw 6 extends to one end above the support plate 5 and is threadedly sleeved with a fixing screw cover 7. A pressure sensor 9 is embedded and fixed inside the support plate 5 below the fixing screw cover 7, and the bottom surface of the fixing screw cover 7 abuts against the input end of the pressure sensor 9. A spring 10 is sleeved on the fixed screw 6 at the bottom of the support plate 5.

[0023] Specifically, when stamping is performed, when the pressure plate 3 moves, the support plate 5 is driven downward by the adjustment component, and the support plate 5 drives the detection plug 8 downward, so that the detection plug 8 passes through the punching hole. At the same time, the punching head 4 performs stamping. If the punching hole is complete, the detection plug 8 will not be squeezed, and the pressure sensor 9 detects the pressure inconvenience. If the punching hole is incomplete, the detection plug 8 is squeezed, the compression spring 10 and drives the fixed screw cover 7 to move. The pressure sensor 9 detects the pressure change and transmits a signal to sound an alarm. After the punching head 4 completes the stamping, the pressure plate 3 drives the support plate 5 to move upward.

[0024] As an optimization solution, Figure 3 As shown, the adjustment assembly includes a fixing plate 11, an adjusting plate 12, a connecting screw 13, an adjusting slot 14 and a fixing nut 15. The fixing plate 11 is fixed to the side of the pressure plate 3 close to the support plate 5. The widths of the fixing plate 11 and the fixing nut 15 are both equal to the width of the adjusting plate 12, the length of the fixing plate 11 is equal to the length of the adjusting plate 12, the connecting screw 13 is greater than the sum of the heights of the adjusting plate 12 and the fixing nut 15, and the adjusting plate 12 is slidably fitted on the fixing plate 11, and the connecting screw 13 is fixed to the top surface of the fixing plate 11 away from the pressure plate 3, and the connecting screw 13 passes through the end above the adjusting plate 12 and is threadedly sleeved with a fixing nut 15, and an adjustment slot 14 cooperating with the connecting screw 13 is opened inside the adjusting plate 12.

[0025] Specifically, when it is necessary to adjust the distance between the support plate 5 and the pressure plate 3 according to the spacing between the two punched holes, screw the fixing nut 15 to release the clamping of the adjustment plate 12 by the fixing nut 15 and the fixing plate 11, then pull the support plate 5 to drive the adjustment plate 12 to slide on the connecting screw 13 to adjust the distance between the support plate 5 and the pressure plate 3. After the adjustment is completed, screw the fixing nut 15 again to re-clamp the adjustment plate 12.

[0026] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and scope of the appended claims are intended to be included herein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A stamping device for track shoe processing, characterized in that: The invention comprises a punching machine base (1) and a pressing plate (3), wherein a punching table (2) is fixed on the top surface of the lower part of the punching machine base (1), a punching head (4) is fixed on the bottom surface of the pressing plate (3), and the side of the pressing plate (3) is connected to a support plate (5) through an adjusting component, a sliding plug inside the support plate (5) is provided with a fixing screw (6), and a detection plug (8) is fixed on one end of the fixing screw (6) extending below the support plate (5), and a fixing screw cover (7) is threadedly sleeved on one end of the fixing screw (6) extending above the support plate (5), a pressure sensor (9) is embedded and fixed inside the support plate (5) below the fixing screw cover (7), and the bottom surface of the fixing screw cover (7) abuts against the input end of the pressure sensor (9), and a spring (10) is sleeved on the fixing screw (6) at the lower part of the support plate (5).

2. The stamping device for track shoe processing according to claim 1, characterized in that: The adjustment assembly comprises a fixed plate (11), an adjustment plate (12), a connecting screw (13), an adjustment slot (14) and a fixing nut (15); the fixing plate (11) is fixed on one side of the pressure plate (3) close to the support plate (5), and the adjustment plate (12) is slidably fitted on the fixed plate (11); the connecting screw (13) is fixed on the top surface of the end of the fixed plate (11) away from the pressure plate (3), and the connecting screw (13) passes through one end above the adjustment plate (12) and is threadedly sleeved with a fixing nut (15); an adjustment slot (14) is provided inside the adjustment plate (12) to cooperate with the connecting screw (13).

3. The stamping device for track shoe processing according to claim 1, characterized in that: A limiting hole cooperating with the spring (10) is provided at the lower portion of the support plate (5), and a sliding through hole cooperating with the fixing screw (6) is provided at the center of the support plate (5).

4. The stamping device for track shoe processing according to claim 1, characterized in that: The upper portion of the fixing screw (6) is provided with a thread that matches the interior of the fixing screw cover (7), and the bottom surface of the support plate (5) is flush with the bottom surface of the pressing plate (3).

5. The stamping device for track shoe processing according to claim 1, characterized in that: The diameter of the detection plug (8) is equal to the diameter of the punch head (4), the bottom surface of the detection plug (8) is flush with the bottom surface of the punch head (4), and the height of the detection plug (8) is equal to half the height of the punch head (4).

6. The stamping device for track shoe processing according to claim 2, characterized in that: The widths of the fixing plate (11) and the fixing nut (15) are both equal to the width of the adjusting plate (12), the length of the fixing plate (11) is equal to the length of the adjusting plate (12), and the connecting screw (13) is greater than the sum of the heights of the adjusting plate (12) and the fixing nut (15).

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