Device for detecting machining and forming hardness of copper cylinder part

Abstract

The utility model discloses a copper cylinder part processing and forming hardness detection device which comprises a mounting frame, a base is arranged in the mounting frame, the base is connected with the mounting frame through a rodless cylinder, a bottom mounting block is fixedly arranged at the lower end of the middle of the base, a bottom plate is arranged above the base, and the rodless cylinder is connected with the bottom mounting block. And the lower end of the bottom plate penetrates through the base and is in sliding connection with the bottom mounting block. According to the copper column part machining forming hardness detection device provided by the utility model, through the arrangement of the bottom plate, the plug pin, the spring and the bolt, when the working pressure is not large, the plug pin can be locked through the bolt, and at the moment, the bottom plate cannot be taken out, so that the work of disassembling and assembling a workpiece can be directly carried out on the bottom plate; when a large number of parts need to be detected, the bolt is loosened to unlock the bolt, at the moment, the bottom plate can be directly pulled out, and undetected parts installed on the bottom plate are directly put in, so that the working efficiency of the device can be improved, and the error probability can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of hardness testing devices, specifically a hardness testing device for the processing and forming of copper column parts. Background Technology

[0002] Patent application CN220894034U includes a support assembly, a testing table, a placement table, a support plate, an electric push rod, a moving plate, a cylinder, and a testing head. The placement table is fixed to the top of the testing table, the support plate is fixed to the rear side of the top of the testing table, the electric push rod is fixed to the top of the support plate and extends its bottom into the support plate, the moving plate is fixed to the bottom of the electric push rod, the cylinder is fixed to the top of the moving plate and extends its bottom into the outside of the moving plate, and the testing head is fixed to the bottom of the cylinder. A fixing assembly, disposed inside the placement table, includes a vertical plate, a protective component, a pulley, and a fixing component. The vertical plate is fixed to both sides of the moving plate, the protective component is disposed on one side of the vertical plate, the pulley is movably connected to the bottom of the vertical plate, and the fixing component is disposed inside the placement table. The advantages are: the electric push rod and cylinder facilitate adjustment of the testing head's position for hardness testing of mechanical parts; the fixing assembly improves the testing effect of mechanical parts and also enhances safety during testing.

[0003] In the prior art, including the aforementioned patents, using a moving detection head to inspect workpieces results in fewer points that can be detected at a time. If it is necessary to inspect the back of the workpiece, the workpiece needs to be removed and re-clamped, which reduces the working efficiency of the device. Furthermore, in large-scale testing, repeated disassembly and assembly of workpieces and frequent operations in a small space will further slow down the working efficiency of the device. In addition, if the workpiece is installed too quickly, it is easy for the workpiece to deviate, thereby affecting the reliability of the test data. Utility Model Content

[0004] The purpose of this invention is to provide a device for testing the hardness of copper column parts during processing, in order to solve the problems of low testing efficiency and limited number of test points mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for testing the hardness of copper column parts during processing, comprising a mounting frame, a base being provided inside the mounting frame, the base being connected to the mounting frame via a rodless cylinder, a bottom mounting block being fixedly provided at the lower middle part of the base, a bottom plate being provided above the base, and the lower end of the bottom plate passing through the base and slidably connected to the bottom mounting block.

[0006] Furthermore, a housing is fixedly installed at both ends of the base plate, a pressure block is slidably installed at the upper end of the housing, and a roller is rotatably installed inside the housing. Two rollers are symmetrically arranged along the center line of the housing.

[0007] Furthermore, a second roller is provided below the first roller. Two second rollers are also symmetrically arranged along the center line of the housing. Both ends of the second roller are rotatably connected to the housing. The diameter of the second roller is larger than that of the first roller.

[0008] Furthermore, a belt is provided on the outer surface of roller one and roller two, and a guide rail is fixedly provided in the middle of the side of the belt near the pulley, and the lowermost end of the belt is located below the housing.

[0009] Furthermore, a second belt is provided at the lower end of the first belt, and the lower end of the second belt is connected to the rotating shaft. A dual-head motor is provided at one end of the rotating shaft near the bottom mounting block. The dual-head motor is connected to the rotating shaft and fixedly connected to the bottom mounting block.

[0010] Furthermore, pins are slidably provided on the outer side of the base plate, and the pins are slidably connected to the base. A spring is fixedly provided at the end of the pin away from the base plate, and the other end of the spring is fixedly connected to the base. A bolt is provided in the middle of the spring, and the bolt engages with the base.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the hardness testing device for the processing and forming of copper pillar parts is reasonable and has the following advantages:

[0012] (1) With the base plate, pin, spring and bolt, when the working pressure is not large, the pin can be locked by the bolt. At this time, the base plate cannot be removed. In this way, the workpiece can be disassembled and assembled directly on the base plate. If the working pressure is large and a large number of parts need to be inspected, the bolt can be loosened to unlock the pin. At this time, only a certain force needs to be applied to pull out the base plate directly. This allows the base plate to be replaced freely. Then the uninspected workpiece can be loaded on the top of the base plate for later use. After the previous workpiece is inspected, the base plate with the uninspected workpiece installed can be put directly into the base plate to continue the inspection. This can further improve the working efficiency of the device and reduce the probability of workpiece position deviation when inspecting a large number of workpieces. Moreover, when the inspection quantity is small, the workpiece can be inspected directly like the inspection equipment.

[0013] (2) By setting up the housing, belt one and belt two, the parts can be rotated when inspecting the copper column parts. This not only increases the number of points that can be inspected in a single inspection, but also eliminates the need to remove the parts from the clamping assembly. This can speed up the working efficiency of the device to a certain extent. When inspecting a certain point of the copper column, the dual-head motor can be turned off. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the internal structure of the mounting bracket of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the base structure of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0018] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Mounting bracket; 2. Base; 3. Bottom mounting block; 4. Base plate; 5. Housing; 6. Pressure block; 7. Roller 1; 8. Roller 2; 9. Belt 1; 10. Guide rail; 11. Belt 2; 12. Shaft; 13. Dual-head motor; 14. Pin; 15. Spring; 16. Bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 The present invention provides a technical solution as follows:

[0022] In this embodiment, a device for testing the hardness of copper column parts includes a mounting frame, a base is provided inside the mounting frame, the base and the mounting frame are connected by a rodless cylinder, a bottom mounting block is fixedly provided at the lower middle part of the base, a bottom plate is provided above the base, and the lower end of the bottom plate passes through the base and is slidably connected to the bottom mounting block.

[0023] In this embodiment, a housing is fixedly provided at both ends of the base plate, a pressure block is slidably provided at the upper end of the housing, and a roller is rotatably provided inside the housing. Two rollers are symmetrically arranged along the center line of the housing.

[0024] In this embodiment, a second roller is provided below the first roller. Two second rollers are also symmetrically arranged along the center line of the housing. Both ends of the second roller are rotatably connected to the housing. The diameter of the second roller is larger than that of the first roller.

[0025] In this embodiment, a belt is provided on the outer surface of roller one and roller two. A guide rail is fixedly provided in the middle of the side of belt one near the pulley. The lowest end of belt one is located below the housing.

[0026] In this embodiment, a second belt is provided at the lower end of the first belt, and the lower end of the second belt is connected to the shaft. A dual-head motor is provided at the end of the shaft near the bottom mounting block. The dual-head motor is connected to the shaft and fixedly connected to the bottom mounting block.

[0027] In this embodiment, pins are slidably provided on the outer side of the base plate, and the pins are slidably connected to the base. A spring is fixedly provided at the end of the pin away from the base plate, and the other end of the spring is fixedly connected to the base. A bolt is provided in the middle of the spring, and the bolt engages with the base.

[0028] Working principle: There are two different operating conditions when testing the hardness of copper pillars. When the working pressure is not high, tighten the bolts so that the bolts directly hit one side of the pin. This prevents the pin from moving backward, thus locking the base plate. Then the testing operation can be performed directly on the base plate.

[0029] If a large number of copper pillar parts need to be inspected, multiple clamping components can be equipped on one machine to improve inspection efficiency. At this time, the bolts need to be loosened so that only a certain external force needs to be applied to pull out the base plate directly. Before inspection, the copper pillar is placed into the housing. At this time, the position of the copper pillar in the housing can be adjusted more easily. After confirming that the position is correct, the pressure block can be closed.

[0030] When testing is required, the clamping assembly that has already been tested is pulled out, and then the untested base plate is placed into the machine. At this time, belt one and belt two will come into contact with each other. With the power of belt two, belt one can be driven to rotate, thereby causing the copper column part to start rotating. Then, the testing head is lowered, and hardness testing can be performed on different positions of the same cross section of the copper column.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A kind of copper column part processing forming hardness detection device, including mounting frame (1), it is characterized in that, The inside of the mounting frame (1) is provided with a base (2), which is connected with the mounting frame (1) through a rodless cylinder, the lower end of the middle part of the base (2) is fixedly provided with a bottom mounting block (3), the upper part of the base (2) is provided with a bottom plate (4), the lower end of the bottom plate (4) penetrates through the base (2) and is slidably connected with the bottom mounting block (3).

2. The hardness detection device for processing and forming of a copper column part according to claim 1, characterized in that, Both ends of the bottom plate (4) are fixedly provided with a shell (5), the upper end of the shell (5) is slidably provided with a pressing block (6), the inside of the shell (5) is rotatably provided with a roller one (7), the roller one (7) is symmetrically provided with two along the center line of the shell (5).

3. The apparatus for detecting the hardness of a copper pillar part processing forming according to claim 2, characterized in that, The lower part of the roller one (7) is provided with a roller two (8), the roller two (8) is also symmetrically provided with two along the center line of the shell (5), both ends of the roller two (8) are rotatably connected with the shell (5), the diameter of the roller two (8) is greater than that of the roller one (7).

4. The apparatus for detecting the hardness of a copper pillar part formed by processing according to claim 3, characterized in that, The outer surface of the roller one (7) and the roller two (8) is provided with a belt one (9), the middle part of the side close to the pulley of the belt one (9) is fixedly provided with a guide rail (10), the lowermost end of the belt one (9) is located below the shell (5).

5. The apparatus for detecting the hardness of a copper pillar part formed by processing according to claim 4, wherein The lower end of the belt one (9) is provided with a belt two (11), the lower end of the belt two (11) is connected with a rotating shaft (12), one end of the rotating shaft (12) close to the bottom mounting block (3) is provided with a double-head motor (13), the double-head motor (13) is connected with the rotating shaft (12), the double-head motor (13) is fixedly connected with the bottom mounting block (3).

6. The apparatus for detecting the hardness of a copper pillar part processing forming according to claim 5, wherein, Both sides of the bottom plate (4) are slidably provided with a latch (14), the latch (14) is slidably connected with the base (2), one end of the latch (14) away from the bottom plate (4) is fixedly provided with a spring (15), the other end of the spring (15) is fixedly connected with the base (2), the middle part of the spring (15) is provided with a bolt (16), the bolt (16) is engaged with the base (2).

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