Hardware TP surface flatness measuring device

Abstract

The utility model provides a hardware TP surface flatness measuring device, and relates to the field of flatness measuring equipment, the hardware TP surface flatness measuring device comprises a measuring device body, a side wall of one side of the measuring device body is provided with a plurality of jacks, and the plurality of jacks arranged on the side wall of one side of the measuring device body are fixedly connected with a protection assembly. When the measuring device is not used, a protection plate is pulled through a limiting frame, the protection plate drives and pulls a wind-up roller, when a fixing belt is pulled to a second fixing frame, two pushing plates are pressed to enable a plurality of clamping plates to move towards the top wall and the bottom wall of the second fixing frame, and when the clamping plates move, the wind-up roller is driven to move to the top wall and the bottom wall of the second fixing frame. When the device is used, a linear spring arranged on the device can be compressed, then a pushing plate is loosened, a clamping plate can move into a limiting frame under the action of the linear spring at the moment, the limiting frame is limited, and the probability that the requirement of accurate measurement cannot be met due to large deviation of a measurement result is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flatness measuring equipment, especially relates to a hardware TP surface flatness measuring device. BACKGROUND

[0002] The hardware TP surface flatness measuring device is a precision measuring equipment for measuring the flatness of a metal surface, and the TP surface usually refers to a surface of a metal surface after special treatment, and the flatness is crucial to the appearance and function of a product, and the flatness measuring device is widely applied in the fields of hardware processing, die manufacturing and precision machinery, and is used for ensuring that the product meets the design requirements and quality standards.

[0003] The existing hardware TP surface flatness measuring device, when in use, first places the product to be measured in the device, then detects whether the product is placed successfully through a metal sensor, and starts measuring through a photoelectric sensor, displays the state of each point on the man-machine interface during the measuring process, and when one of the points appears NG during detection, the buzzer will light a red light and give a warning, and after the measuring is completed, the product can be taken out, however, the existing hardware TP surface flatness measuring device may cause dust or other impurities to enter the charging device through the socket arranged on one side of the device during long-time use, so that the dust or other impurities adhere to the inside of the charging device, and the dust or other impurities adhere to the electronic components inside the measuring device, the dust covers the surface of these components, and a heat insulation layer is formed, so that the heat dissipation efficiency of the components is reduced, and the measuring result has a large deviation, which cannot meet the requirement of accurate measurement.

[0004] Therefore, it is necessary to provide a new hardware TP surface flatness measuring device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a hardware TP surface flatness measuring device.

[0006] The hardware TP surface flatness measuring device provided by the utility model comprises a measuring device body, a plurality of sockets are arranged in the side wall of the measuring device body, and a protection assembly is fixedly connected to the plurality of sockets arranged in the side wall of the measuring device body.

[0007] The protection assembly comprises a first fixed frame, a rotating rod and a clamping mechanism, the first fixed frame is fixedly connected to one side of the sidewall of the measuring device body, one end of the first fixed block is fixedly connected with a guide frame, the rotating rod is rotationally connected to the inner wall of the groove formed at one end of the first fixed frame, one end of the rotating rod is fixedly connected with a rotating disc, the outer surface of one end of the rotating rod located in the first fixed frame is fixedly connected with a winding roller, the outer surface of the winding roller is fixedly connected with a protection plate, one end of the protection plate away from the winding roller is fixedly connected with a limiting frame, and the clamping mechanism is fixedly connected to one end of the sidewall of the measuring device body away from the first fixed frame.

[0008] Preferably, the clamping mechanism comprises a second fixed frame, two pushers, a plurality of clamping plates and a plurality of elastic members, the second fixed frame is fixedly connected to the sidewall of the measuring device body, a through hole is formed at one end of the second fixed frame, the second fixed frame is fixedly connected to one end of the guide frame away from the first guide frame, a plurality of the clamping plates are slidingly connected to the inner wall of the second fixed frame, the opposite ends of the plurality of clamping plates are both inclined, one end of a plurality of the elastic members is fixedly connected to one end of the clamping plate, and the opposite end of the plurality of elastic members away from the clamping plate is fixedly connected to the inner wall of the second fixed frame, and two pushers are slidingly connected to the inner wall of the through hole formed in the sidewall of the second fixed frame.

[0009] Preferably, the pusher comprises a push block and two connecting plates, the push block is slidingly connected to the inner wall of the through hole formed in the sidewall of the second fixed frame, the opposite ends of the push block located in the inner wall of the second fixed frame are both inclined, a compression spring is fixedly connected to one side of the push block, one end of the compression spring away from the push block is fixedly connected to one side of the sidewall of the second fixed frame, and one end of each of the two connecting plates is fixedly connected to one side of the sidewall of each of the two clamping plates, and the opposite end of each of the two connecting plates away from the clamping plate is slidingly connected to the push block.

[0010] Preferably, the elastic member is a linear spring, one end of the linear spring is fixedly connected to one end of the clamping plate, and the opposite end of the linear spring away from the clamping plate is fixedly connected to the inner wall of the second fixed frame.

[0011] Preferably, the protection plate is made of high-density polyethylene material.

[0012] Preferably, the sidewall of the measuring device body is provided with a display screen, and the measuring device body is provided with a heat dissipation hole.

[0013] Compared with the related art, the five-metal TP surface flatness measuring device has the following beneficial effects:

[0014] With the protective components in place, when the measuring device is not in use, pulling the protective plate via the limit frame will cause the take-up roller to pull. When the fixing belt is pulled to the second fixed frame, pressing the two push plates will cause several locking plates to move towards the top and bottom walls of the second fixed frame respectively. As the locking plates move, they will compress the linear springs installed on them. Then, the push plates will be released, and the locking plates will move into the limit frame under the action of the linear springs, thereby limiting the limit frame. This device reduces the probability of large deviations in the measurement results, which may fail to meet the requirements of accurate measurement. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a hardware TP surface flatness measuring device provided by this utility model;

[0016] Figure 2 for Figure 1 A structural schematic diagram from another perspective is shown;

[0017] Figure 3 for Figure 1 The diagram shows the structure of the protective components.

[0018] Figure 4 for Figure 3 A partial structural schematic diagram of the protective component shown;

[0019] Figure 5 for Figure 4 The diagram shows a partial structural schematic of the locking mechanism.

[0020] The following are the labels in the diagram: 1. Measuring device body; 2. First fixed frame; 3. Rotating rod; 4. Turntable; 5. Take-up roller; 6. Protective plate; 7. Limiting frame; 8. Second fixed frame; 9. Clamping plate; 10. Pushing block; 11. Connecting plate; 12. Compression spring; 13. Linear spring; 14. Display screen; 15. Guide frame; 16. Heat dissipation hole. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 ,in, Figure 1 A schematic diagram of the structure of a hardware TP surface flatness measuring device provided by this utility model; Figure 2 for Figure 1 A structural schematic diagram from another perspective is shown; Figure 3 for Figure 1 The diagram shows the structure of the protective components.Figure 4 Fig. 8 is a partial structural schematic view of a protection assembly shown in Fig. 7; Figure 3 Fig. 9 is a partial structural schematic view of a protection assembly shown in Fig. 8; Figure 5 Fig. 10 is a partial structural schematic view of a protection assembly shown in Fig. 9; Figure 4 Fig. 11 is a partial structural schematic view of a protection assembly shown in Fig. 10;

[0023] In the course of implementation, as Figures 1 to 5As shown, the side wall of the measuring device body 1 is provided with a plurality of sockets, and the side wall of the measuring device body 1 is fixedly connected with a protection assembly, the protection assembly includes a first fixed frame 2, a rotating rod 3 and a clamping mechanism, the first fixed frame 2 is fixedly connected to the side wall of the measuring device body 1, and the first fixed block 2 is fixedly connected with a guide frame 15 at one end, the rotating rod 3 is rotatably connected to the inner wall of the groove at one end of the first fixed frame 2, and the rotating rod 3 is fixedly connected with a rotating disc 4 at one end, and the outer surface of the rotating rod 3 is fixedly connected with a winding roller 5 at one end inside the first fixed frame 2, the outer surface of the winding roller 5 is fixedly connected with a protective plate 6, the end of the protective plate 6 away from the winding roller 5 is fixedly connected with a limiting frame 7, the clamping mechanism is fixedly connected to the end of the side of the measuring device body 1 away from the first fixed frame 2, the clamping mechanism includes a second fixed frame 8, two pushers, a plurality of clamping plates 9 and a plurality of elastic members, the second fixed frame 8 is fixedly connected to the side wall of the measuring device body 1, and the second fixed frame 8 is provided with a through hole at one end, the second fixed frame 8 is fixedly connected to the end of the guide frame 15 away from the first guide frame 2, a plurality of clamping plates 9 are slidably connected to the inner wall of the second fixed frame 8, and the opposite ends of the plurality of clamping plates 9 are inclined, one end of the plurality of elastic members is fixedly connected to one end of the clamping plate 9, and the other end of the plurality of elastic members away from the clamping plate 9 is fixedly connected to the inner wall of the second fixed frame 8, two pushers are slidably connected to the inner wall of the through hole provided in the side wall of the second fixed frame 8, the pusher includes a push block 10 and two connecting plates 11, the push block 10 is slidably connected to the inner wall of the through hole provided in the side wall of the second fixed frame 8, and the opposite ends of the push block 10 located in the inner wall of the second fixed frame 8 are inclined, the side wall of the push block 10 is fixedly connected with a compression spring 12, the end of the compression spring 12 away from the push block 10 is fixedly connected to the side wall of the second fixed frame 8, the two connecting plates 11 are respectively fixedly connected to the side wall of the two clamping plates 9 at one end, and the other end of the two connecting plates 11 away from the clamping plate 9 is slidably connected with the push block 10, the elastic member is a linear spring 13, one end of the linear spring 13 is fixedly connected to one end of the clamping plate 9, and the other end of the linear spring 13 away from the clamping plate 9 is fixedly connected to the inner wall of the second fixed frame 8, the protective plate 6 is made of high-density polyethylene material, the side wall of the measuring device body 1 is provided with a display screen 14, and the end of the measuring device body 1 is provided with a heat dissipation hole 16, when the measuring device is not used, the protective plate 6 is pulled through the limiting frame 7, the protective plate 6 drives the winding roller 5, when the fixed belt is pulled to the second fixed frame 8, the plurality of clamping plates 9 are moved to the top wall and the bottom wall of the second fixed frame 8 by pressing the two push plates, while the plurality of clamping plates 9 are moved, the linear springs 13 provided thereon are compressed, then the push plate is released, at this time the clamping plate 9 moves to the limiting frame 7 under the action of the linear spring 13, thereby limiting the limiting frame 7.

[0024] The working principle of the utility model is as follows: when not using the measuring device, the limiting frame 7 is pulled to pull the protection plate 6, the protection plate 6 drives the winding roller 5 to be pulled, when the fixing belt is pulled to the second fixing frame 8, the several clamping plates 9 are respectively moved to the top wall and the bottom wall of the second fixing frame 8 by pressing the two push plates, the several clamping plates 9 are moved at the same time, the linear spring 13 arranged on the clamping plate 9 is compressed, then the push plate is released, the clamping plate 9 is moved into the limiting frame 7 under the action of the linear spring 13, thereby limiting the limiting frame 7.

[0025] The circuit and the control involved in the utility model are prior art, and too much repetition is not performed here.

[0026] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structure or equivalent process transformation of the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A hardware TP face flatness measuring device, characterized by, Including the measuring device body (1), the side wall of the measuring device body (1) is provided with a plurality of sockets, and the side wall of the measuring device body (1) is fixedly connected with the protection assembly; The protection assembly includes a first fixed frame (2), a rotating rod (3) and a clamping mechanism, the first fixed frame (2) is fixedly connected to the side wall of the measuring device body (1), and one end of the first fixed block (2) is fixedly connected with a guide frame (15), the rotating rod (3) is rotatably connected to the inner wall of the groove formed at one end of the first fixed frame (2), one end of the rotating rod (3) is fixedly connected with a rotating disc (4), and the outer surface of one end of the rotating rod (3) located in the first fixed frame (2) is fixedly connected with a winding roller (5), the outer surface of the winding roller (5) is fixedly connected with a protection plate (6), one end of the protection plate (6) away from the winding roller (5) is fixedly connected with a limiting frame (7), and the clamping mechanism is fixedly connected to one end of the side wall of the measuring device body (1) away from the first fixed frame (2).

2. The hardware TP face flatness measurement device of claim 1, wherein, The clamping mechanism includes a second fixed frame (8), two pushers, a plurality of clamping plates (9) and a plurality of elastic members, the second fixed frame (8) is fixedly connected to the side wall of the measuring device body (1), and one end of the second fixed frame (8) is provided with a through hole, the second fixed frame (8) is fixedly connected to one end of the guide frame (15) away from the first guide frame (2), a plurality of clamping plates (9) are slidably connected to the inner wall of the second fixed frame (8), and the opposite ends of the plurality of clamping plates (9) are inclined, one end of a plurality of elastic members is fixedly connected to one end of the clamping plate (9), and the other end of the plurality of elastic members away from the clamping plate (9) is fixedly connected to the inner wall of the second fixed frame (8), and two pushers are slidably connected to the inner wall of the through hole formed in the side wall of the second fixed frame (8).

3. The hardware TP face flatness measurement device of claim 2, wherein, The pusher includes a push block (10) and two connecting plates (11), the push block (10) is slidably connected to the inner wall of the through hole formed in the side wall of the second fixed frame (8), and the opposite ends of the push block (10) located in the inner wall of the second fixed frame (8) are inclined, one side wall of the push block (10) is fixedly connected with a compression spring (12), one end of the compression spring (12) away from the push block (10) is fixedly connected to one side wall of the second fixed frame (8), and one end of two connecting plates (11) is respectively fixedly connected to the side wall of two clamping plates (9), and the other end of the two connecting plates (11) away from the clamping plate (9) is slidably connected with the push block (10).

4. The hardware TP face flatness measurement apparatus of claim 3, wherein, The elastic member is a linear spring (13), one end of the linear spring (13) is fixedly connected to one end of the clamping plate (9), and the other end of the linear spring (13) away from the clamping plate (9) is fixedly connected to the inner wall of the second fixed frame (8).

5. The hardware TP face flatness measurement device of claim 4, wherein, The protection plate (6) is made of high-density polyethylene material.

6. The hardware TP face flatness measurement device of claim 5, wherein, The side wall of the measuring device body (1) is provided with a display screen (14), and the end of the measuring device body (1) is provided with a heat dissipation hole (16).

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