Blade strength detection device

Abstract

The utility model discloses a blade strength detection device, which mainly comprises a base, a detection assembly, a moving assembly and a clamping assembly, the detection assembly is fixedly connected with the top of the rear side of the base, and the moving assembly is fixedly connected with the top of the base and is used for adjusting the detection position of a blade edge. The clamping assembly is fixedly connected with the top of the moving assembly and used for clamping and fixing the blade. When hardness detection is carried out on multiple positions of the cutting edge, the blade does not need to be repeatedly disassembled, moved and fixed again, time and labor are saved, and the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to blade strength detection technical field especially relates to a blade strength detection device. BACKGROUND

[0002] In modern industry and daily life, as the key tool of cutting, processing and manufacturing, the performance of blade directly influences production efficiency and product quality, even the safety of user. Therefore, accurate evaluation of blade strength is particularly important.

[0003] However, the existing blade strength detection device usually needs to fix the blade in a specific position during the detection process, and then the hardness of the blade edge is tested. Although this fixing method ensures the stability of detection to a certain extent, it is necessary to detect multiple positions of the blade edge, which needs to repeatedly disassemble the blade, move the position and re-fix. This process is time-consuming and laborious, which affects the detection efficiency. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of blade strength detection device, mainly including base, detection component, moving assembly and clamping assembly, the detection component is fixedly connected with the top of rear side of base, the moving assembly is fixedly connected with the top of base, for adjusting the detection position of blade edge, the clamping assembly is fixedly connected with the top of moving assembly, for clamping and fixing blade.

[0006] As a preferred scheme of the blade strength detection device of the utility model, wherein: the detection component includes support plate fixedly connected with the top of rear side of base, crossbeam fixedly connected with the top end of support plate and display and PLC controller fixedly connected with the front side of crossbeam, one end of the crossbeam is provided with accommodating groove, the bottom wall in the accommodating groove is fixedly penetrated with air cylinder, and the bottom piston end of the air cylinder is fixedly installed with hardness detection meter.

[0007] As a preferred scheme of the blade strength detection device of the utility model, wherein: the slot of accommodating groove is fixedly installed with plugging plate by bolt.

[0008] As a preferred scheme of the blade strength detection device, the output end of the hardness detection meter is electrically connected with the input end of the PLC controller, and the output end of the PLC controller is electrically connected with the input end of the display.

[0009] As a preferred scheme of the blade strength detection device, the moving assembly comprises a fixed plate fixedly connected with the top of the front side of the base, a first motor is fixedly installed on the side of the fixed plate away from the support plate, the output end of the first motor penetrates through the fixed plate and is fixedly connected with a lead screw, one end of the lead screw away from the first motor is rotatably connected with the support plate, a moving block is threadedly connected with the lead screw, a first guide slide rod is slidably penetrated through the moving block, and the two ends of the first guide slide rod are fixedly connected with the fixed plate and the support plate, and the clamping assembly is fixedly connected with the top of the moving block.

[0010] As a preferred scheme of the blade strength detection device, the clamping assembly comprises a base plate fixedly connected with the top of the moving block, a vertical plate is fixedly connected with the top of each of the two sides of the base plate, a same object plate is fixedly connected with the top ends of the two vertical plates, a forward-reverse lead screw is rotatably installed between the two vertical plates, a pair of clamping plates are symmetrically threadedly connected with the forward-reverse lead screw, clamping blocks are fixedly connected with the upper sides of the opposite sides of the two clamping plates, a second motor is fixedly installed on one of the vertical plates, the output end of the second motor is fixedly connected with one end of the forward-reverse lead screw, a pair of moving grooves are symmetrically formed in the top of the object plate, and the two clamping plates are slidably penetrated through the two moving grooves.

[0011] As a preferred scheme of the blade strength detection device, a second guide slide rod is fixedly connected between the two vertical plates, and the second guide slide rod is slidably penetrated through the two clamping plates.

[0012] The utility model discloses a beneficial effect:

[0013] 1, the utility model discloses a second motor drives the forward-reverse lead screw to rotate, makes the clamping plate under the guidance of second guide slide rod, moves along the forward-reverse lead screw, until the clamping block on a pair of clamping plates clamps the blade, whole operation is simple, not only can fix the blade of different thickness, and fixed efficiency is high, is convenient for dismantling.

[0014] 2, the utility model discloses a first motor drives the lead screw to rotate, makes the moving block under the guidance of first guide slide rod along the lead screw and moves, and the moving block drives the clamped blade to move through the base plate, vertical plate, object plate etc., makes the hardness detection meter can correspond with the different positions of blade edge, and then can carry out hardness detection to the multiple positions of blade edge, this process, does not need repeatedly disassembling the blade, moves position and re-fixes, saves time and energy, can improve the detection efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the detection component of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the mobile component of this utility model.

[0019] Figure 4 This is a schematic diagram of the clamping assembly of this utility model.

[0020] In the diagram: 100, base; 200, detection component; 201, support plate; 202, crossbeam; 203, display; 204, PLC controller; 205, receiving groove; 206, cylinder; 207, hardness tester; 208, sealing plate; 300, moving component; 301, fixed plate; 302, first motor; 303, lead screw; 304, moving block; 305, first guide slide rod; 400, clamping component; 401, base plate; 402, upright plate; 403, carrying plate; 404, forward and reverse lead screws; 405, clamping plate; 406, clamping block; 407, second motor; 408, moving groove; 409, second guide slide rod. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to encompass a particular feature, structure, or characteristic in at least one implementation of the present application. The appearances of "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive.

[0024] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0025] Reference Figure 1 -4, an embodiment of the present application provides a blade strength detection device, mainly comprising:

[0026] The base 100.

[0027] The detection assembly 200 is fixedly connected with the top of the rear side of the base 100.

[0028] As Figure 1 -2, the detection assembly 200 includes a support plate 201 fixedly connected with the top of the rear side of the base 100, a cross beam 202 fixedly connected with the top end of the support plate 201, and a display 203 and a PLC controller 204 fixedly connected with the front side of the cross beam 202. A receiving groove 205 is formed at one end of the cross beam 202. A plugging plate 208 is fixedly installed at the slot opening of the receiving groove 205 through bolts, which is convenient to disassemble and open the plugging plate 208 for maintenance of the air cylinder 206. The air cylinder 206 is fixedly penetrated through the inner bottom wall of the receiving groove 205. A hardness detector 207 is fixedly installed at the bottom piston end of the air cylinder 206. The output end of the hardness detector 207 is electrically connected with the input end of the PLC controller 204. The output end of the PLC controller 204 is electrically connected with the input end of the display 203. When hardness detection is performed, the hardness detector 207 is driven by the air cylinder 206 to move downward, so that the hardness detector 207 makes indentation on the blade edge, thereby enabling the hardness detector 207 to detect the strength of the blade edge. The detection data of the hardness detector 207 is transmitted to the PLC controller 204. The PLC controller 204 sends the data to the display 203 and displays the data through the display 203, so as to understand the strength detection result of the blade.

[0029] The moving assembly 300 is fixedly connected with the top of the base 100, and is used for adjusting the detection position of the blade edge.

[0030] As Figure 3The moving assembly 300 comprises a fixed plate 301 fixedly connected to the top of the front side of the base 100, a first motor 302 fixedly installed on the side away from the support plate 201 of the fixed plate 301 through a bolt, the output end of the first motor 302 penetrates through the fixed plate 301 and is fixedly connected with a lead screw 303, the end away from the first motor 302 of the lead screw 303 is rotationally connected with the support plate 201 through a bearing, a moving block 304 is threadedly connected on the lead screw 303, a first guide slide rod 305 is slidably penetrated through the moving block 304, and the two ends of the first guide slide rod 305 are fixedly connected with the fixed plate 301 and the support plate 201 respectively. When it is necessary to adjust the detection position of the blade edge, the first motor 302 is started, the output end of the first motor 302 drives the lead screw 303 to rotate, and the moving block 304 moves back and forth along the lead screw 303 under the guidance of the first guide slide rod 305, so that different positions of the blade edge can correspond to the upper and lower positions of the hardness detection meter 207, and the blade edge can be detected multiple times, the overall operation is simple, the blade does not need to be repeatedly disassembled, moved and re-fixed, time and labor are saved, and the detection efficiency can be improved.

[0031] The clamping assembly 400 is fixedly connected with the top of the moving block 304 and is used for clamping and fixing the blade.

[0032] As Figure 4 The clamping assembly 400 comprises a bottom plate 401 fixedly connected with the top of the moving block 304, a vertical plate 402 fixedly connected with the top of the two sides of the bottom plate 401, a same object carrying plate 403 fixedly connected with the top ends of the pair of vertical plates 402, a positive and negative lead screw 404 rotationally installed between the pair of vertical plates 402, a pair of clamping plates 405 symmetrically threadedly connected on the positive and negative lead screw 404, a clamping block 406 fixedly connected with the upper side of the opposite side of each of the pair of clamping plates 405, a second motor 407 fixedly installed on one of the vertical plates 402, the output end of the second motor 407 fixedly connected with one end of the positive and negative lead screw 404, a pair of moving grooves 408 symmetrically formed on the top of the object carrying plate 403, the pair of clamping plates 405 respectively slidably penetrated through the pair of moving grooves 408, a second guide slide rod 409 fixedly connected between the pair of vertical plates 402 and slidably penetrated through the pair of clamping plates 405. When the blade is fixed, first, the blade is vertically placed on the object carrying plate 403 with the blade edge placed upward, then the second motor 407 is started, the output end of the second motor 407 drives the positive and negative lead screw 404 to rotate, and when the positive and negative lead screw 404 rotates, the pair of clamping plates 405 move toward the blade under the guidance of the second guide slide rod 409 until the clamping blocks 406 are clamped at the positions on the two sides of the blade, the overall operation is simple, the distance between the clamping blocks 406 is adjustable, so that the blade of different thicknesses can be fixed, the fixing efficiency is high, and the blade is convenient to disassemble.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A blade strength detection device, characterized by, Include: Base (100); Detection assembly (200), the detection assembly (200) is fixedly connected with the rear side top of base (100); Moving assembly (300), the moving assembly (300) is fixedly connected with the top of the base (100), for adjusting the detection position of blade edge; Clamping assembly (400) for clamping and fixing the blade; The moving assembly (300) includes a fixed plate (301) fixedly connected with the top of the front side of the base (100), a first motor (302) is fixedly installed on the side away from the support plate (201) of the fixed plate (301), the output end of the first motor (302) penetrates through the fixed plate (301) and is fixedly connected with a lead screw (303), one end of the lead screw (303) away from the first motor (302) is rotatably connected with the support plate (201), a moving block (304) is threadedly connected on the lead screw (303), a first guide slide rod (305) is slidably penetrated on the moving block (304), the two ends of the first guide slide rod (305) are fixedly connected with the fixed plate (301) and the support plate (201) respectively, and the clamping assembly (400) is fixedly connected with the top of the moving block (304); The clamping assembly (400) includes a bottom plate (401) fixedly connected with the top of the moving block (304), a pair of vertical plates (402) are fixedly connected on the top of the two sides of the bottom plate (401), a same object carrying plate (403) is fixedly connected with the top ends of the pair of vertical plates (402), a forward and reverse lead screw (404) is rotatably installed between the pair of vertical plates (402), a pair of clamping plates (405) are symmetrically threadedly connected on the forward and reverse lead screw (404), clamping blocks (406) are fixedly connected above the opposite sides of the pair of clamping plates (405), a second motor (407) is fixedly installed on one of the vertical plates (402), the output end of the second motor (407) is fixedly connected with one end of the forward and reverse lead screw (404), a pair of moving grooves (408) are symmetrically formed on the top of the object carrying plate (403), and a pair of clamping plates (405) are slidably penetrated through the pair of moving grooves (408).

2. The blade strength detection apparatus of claim 1, wherein: The detection assembly (200) includes a support plate (201) fixedly connected with the top of the rear side of the base (100), a cross beam (202) fixedly connected with the top end of the support plate (201), and a display (203) and a PLC controller (204) fixedly connected with the front side of the cross beam (202), one end of the cross beam (202) is provided with a containing groove (205), a pneumatic cylinder (206) is fixedly penetrated on the inner bottom wall of the containing groove (205), and a hardness detector (207) is fixedly installed on the bottom piston end of the pneumatic cylinder (206).

3. The blade strength detection apparatus of claim 2, wherein: A plugging plate (208) is fixedly installed at the slot opening of the containing groove (205) through bolts.

4. The blade strength detection apparatus of claim 2, wherein: The output end of the hardness detector (207) is electrically connected with the input end of the PLC controller (204), and the output end of the PLC controller (204) is electrically connected with the input end of the display (203).

5. The blade strength detection apparatus of claim 1, wherein: A pair of said vertical plate (402) between the fixed connection with the second guide slide rod (409), the second guide slide rod (409) sliding through a pair of clamping plate (405) setting.

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