Porous member lifting body detection tool

Abstract

The application provides a porous piece lifting body detection tool, which comprises two detection templates and two positioning strips; the two detection templates are used for respectively adhering to two opposite installation detection surfaces on the lifting body, and each detection template is provided with a plurality of detection holes which are coincided with the holes on the corresponding installation detection surface; each detection template is provided with a wing plate which extends outward on both sides; the two positioning strips are used for being arranged side by side on both sides of the lifting body, and the axial direction of each positioning strip is perpendicular to the installation detection surface; wherein, each wing plate is provided with a socket which is used for inserting the end of the positioning strip; when the two detection templates are respectively adhered to the two installation detection surfaces, the two ends of each positioning strip are inserted into the corresponding socket. The application avoids the situation that the displacement between the template and the installation detection surface affects the detection result in the detection process, greatly improves the detection efficiency, and is especially suitable for the detection work of a large number of lifting bodies.

Description

Technical Field

[0001] This application belongs to the technical field of multi-wire cutting machines, and more specifically, relates to a tooling for detecting the lifting body of a multi-hole component. Background Technology

[0002] The lifting body is a crucial core component of a multi-wire cutting machine, directly controlling the vertical position (Z-axis direction) of the workpiece during the cutting process. The top surface of the lifting body serves as the worktable mounting surface, and the bottom surface is the ball screw mounting surface. Multiple holes need to be drilled on both mounting surfaces for the worktable or ball screw. Therefore, during mass production of lifting bodies, it is essential to inspect the number and location of the holes on each lifting body's two mounting surfaces.

[0003] The existing testing structure consists of two templates. One template has holes in the same number and position as the workbench mounting surface, while the other template has holes in the same number and position as the ball screw mounting surface. Workers first attach one template to the corresponding mounting surface, keeping it stationary for visual inspection. After inspection, this template is removed, and then the other template is attached to the other mounting surface and kept stationary.

[0004] Because there are many openings on the two mounting surfaces of the lifting body, it takes time for staff to inspect them. Especially during the inspection of a large number of lifting bodies, staff are prone to displacement between the template and the corresponding mounting surface due to operational errors or physical fatigue, which affects the inspection efficiency. Utility Model Content

[0005] The purpose of this application is to provide a multi-hole lifting body inspection fixture to solve the technical problem in the prior art where the template and the corresponding mounting surface are easily displaced due to factors such as operator error or physical fatigue, which affects the inspection efficiency.

[0006] To achieve the above objectives, the technical solution adopted in this application is: to provide a multi-hole lifting body inspection fixture, including two inspection templates, the two inspection templates being used to respectively conform to two opposite mounting inspection surfaces on the lifting body; each inspection template has outwardly extending wing plates on both sides, and the multi-hole lifting body inspection fixture further includes: Two positioning bars are arranged side by side on both sides of the lifting body, and the axis of each positioning bar is perpendicular to the mounting and detection surface. Each of the wing plates has a slot for inserting the end of the positioning strip; when the two detection templates are respectively attached to the two mounting detection surfaces, both ends of each positioning strip are inserted into the corresponding slot. In one possible implementation, based on the above technical solutions, an elastic strip is fixed to the inner side of each of the sockets; when the positioning strip is located inside the socket, the elastic strip is pressed between the inner wall of the socket and the inner wall of the positioning strip.

[0007] In one possible implementation, based on the above technical solutions, the outer corners of the positioning strip are all chamfered, and the chamfered surfaces are used to compress the ends of the elastic strip.

[0008] In one possible implementation, based on the above technical solutions, the positioning bar includes: Two connecting strips are located on the same straight line, with their ends, which are far apart from each other, connected to the positioning element; and A telescopic rod is fixed to one end face of the connecting strip, and the other end face of the connecting strip has a telescopic groove for the telescopic rod to be inserted.

[0009] In one possible implementation, in conjunction with the above technical solutions, the positioning bar further includes: A telescopic spring is disposed within the telescopic groove and connected to the insertion end of the telescopic rod; When the two ends of the connecting strips are in contact with each other, the telescopic spring is in its natural state.

[0010] In one possible implementation, based on the above technical solutions, each positioning bar has positioning elements at both ends, the positioning elements comprising: A positioning plate is provided at the end of the connecting strip and is used to fit against the surface of the lifting body; Two positioning plates on the same positioning bar are positioned opposite each other and clamp the lifting body inside.

[0011] In one possible implementation, based on the above technical solutions, the positioning plate and the end of the connecting strip are rotatably connected, and the rotation axis of the positioning plate is consistent with the length direction of the connecting strip.

[0012] In one possible implementation, based on the above technical solutions, the positioning element further includes: The positioning block is fixed to the side of the positioning plate facing the lifting body.

[0013] In one possible implementation, based on the above technical solutions, each edge of the detection template coincides with each edge of the corresponding installation detection surface.

[0014] In one possible implementation, based on the above technical solutions, the detection template is integrally formed with the wing plates on both sides.

[0015] The beneficial effects of the multi-hole lifting body inspection fixture provided in this application are as follows: Compared with the prior art, when inspecting the lifting body, this application first installs two positioning strips side by side on both sides of the lifting body, then places the inspection template on the installation inspection surface, pushes the inspection template so that the insertion on the wing plate is inserted into the corresponding positioning strip, and completes the positioning of the inspection template. This avoids the situation where the inspection results are affected by the displacement between the template and the installation inspection surface during the inspection process, and greatly improves the inspection efficiency. It is especially suitable for the inspection of large batches of lifting bodies. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of the multi-hole component lifting body inspection fixture provided in the embodiments of this application. Figure 1 ; Figure 2 A schematic diagram of the structure of the multi-hole component lifting body inspection fixture provided in the embodiments of this application. Figure 2 ; Figure 3 A transverse cross-sectional view of the socket and elastic strip provided in the embodiments of this application; Figure 4 A vertical sectional view of the positioning strip and positioning element provided in the embodiments of this application.

[0018] The labels for the attached figures are as follows: 1. Lifting body; 11. Installation and inspection surface; 12. Positioning hole; 2. Detection template; 3. Wing plate; 31. Insert; 32. Elastic strip; 4. Positioning strip; 41. Connecting strip; 411. Telescopic groove; 42. Telescopic rod; 43. Telescopic spring; 5. Positioning component; 51. Positioning plate; 52. Positioning block. Detailed Implementation

[0019] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of this application, not all of them. The specific embodiments described herein are only used to explain this application and are not intended to limit this application. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] It should be further noted that the accompanying drawings and embodiments of this application mainly describe the concept of this application. Based on this concept, some specific forms and arrangements of connection relationships, positional relationships, power mechanisms, power supply systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of this application, they can implement the above-mentioned specific forms and arrangements in a well-known manner.

[0021] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0022] The inspection fixture for the multi-hole lifting body provided in this application will now be described.

[0023] like Figure 1 and Figure 2 As shown, one embodiment of this application provides a multi-hole lifting body inspection fixture for inspecting openings on the lifting body 1; the lifting body 1 has two opposing mounting inspection surfaces 11, and each opening penetrates at least one mounting inspection surface 11; the multi-hole lifting body inspection fixture includes two inspection templates 2 and two positioning strips 4.

[0024] Two detection templates 2 are used to fit onto two opposite mounting detection surfaces 11 on the lifting body 1 respectively, and each detection template 2 has multiple detection holes that coincide with the openings on the corresponding mounting detection surface 11; each detection template 2 has outwardly extending wing plates 3 on both sides.

[0025] Two positioning bars 4 are arranged side by side on both sides of the lifting body 1, and the axis of each positioning bar 4 is perpendicular to the installation and detection surface 11.

[0026] Each wing plate 3 has a slot 31 for inserting the end of the positioning strip 4. When the two test templates 2 are respectively attached to the two mounting test surfaces 11, both ends of each positioning strip 4 are inserted into the corresponding slot 31. When the positioning strip 4 is in the slot 31, the wing plate 3 is fixed by the friction between the slot 31 and the positioning strip 4, and the test template 2 is in the test operation position.

[0027] Compared with the prior art, the multi-hole lifting body inspection fixture provided in this embodiment first installs two positioning strips 4 side by side on both sides of the lifting body 1 when inspecting the lifting body 1. Then, the inspection template 2 is placed on the installation inspection surface 11 and pushed so that the insertion port 31 on the wing plate 3 is inserted into the corresponding positioning strip 4, thus completing the positioning of the inspection template 2. This avoids the situation where the inspection results are affected by the displacement between the template and the installation inspection surface 11 during the inspection process, greatly improving the inspection efficiency. It is especially suitable for the inspection of a large number of lifting bodies 1.

[0028] like Figure 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: Each socket 31 has a rubber elastic strip 32 fixed inside the opening end; when the positioning strip 4 is inside the socket 31, the elastic strip 32 is squeezed between the inner wall of the socket 31 and the inner wall of the positioning strip 4.

[0029] The squeezing action of the elastic strip 32 can prevent the positioning strip 4 from shaking or loosening in the socket 31, thereby ensuring that the detection template 2 maintains a stable position during the detection process, further enhancing the connection stability between the wing plate 3 and the positioning strip 4, and improving the overall reliability of the detection fixture.

[0030] Even if the test is subjected to certain external forces during the testing process, the elastic strip 32 can absorb and buffer the external forces through its own elastic deformation, reducing the impact on the position of the test template 2, making the test results more accurate and reliable, and further improving the testing efficiency and quality.

[0031] like Figure 3 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The outer corners of the positioning strip 4 are all chamfered, and the chamfered surfaces are used to compress the ends of the elastic strip 32.

[0032] When the positioning strip 4 is inserted into the socket 31 of the wing plate 3, the chamfered surface can guide the elastic strip 32 to deform smoothly, making it easier for the positioning strip 4 to be inserted into the socket 31, reducing the installation difficulty and improving the convenience of operation.

[0033] like Figure 2 and Figure 4As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The positioning bar 4 includes two connecting bars 41 and a telescopic rod 42; the two connecting bars 41 are located on the same straight line, and the ends of the two connecting bars 41 that are far apart from each other are connected to the positioning member 5; the telescopic rod 42 is fixed on the end face of one of the connecting bars 41, and the end face of the other connecting bar 41 is provided with a telescopic groove 411 for the telescopic rod 42 to be inserted.

[0034] The telescopic design allows the length of the positioning bar 4 to be adjusted according to the actual size of the lifting body 1, increasing the versatility of the inspection fixture. Lifting bodies 1 of different specifications may have different dimensions; by adjusting the length of the positioning bar 4, the inspection fixture can adapt to various sizes of lifting bodies 1, expanding its applicability.

[0035] like Figure 4 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The positioning strip 4 also includes a telescopic spring 43, which is set in the telescopic groove 411 and connected to the telescopic rod 42; wherein, when the opposite end faces of the two connecting strips 41 are in contact with each other, the telescopic spring 43 is in its natural state.

[0036] The extension spring 43 provides a certain degree of elastic cushioning for the positioning strip 4 during extension and retraction. When adjusting the length of the positioning strip 4, the extension spring 43 can absorb and release energy, reducing friction and collision between the extension rod 42 and the extension groove 411, thus extending the service life of the positioning strip 4.

[0037] Meanwhile, during the testing process, the telescopic spring 43 can adapt to possible minor vibrations or displacements through its own elastic deformation, ensuring that the positioning strip 4 always maintains a stable connection with the lifting body 1, further improving the stability of the testing fixture and the reliability of the testing results.

[0038] like Figures 1 to 2 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: Each positioning bar 4 has a positioning element 5 at both ends. The positioning element 5 includes a positioning plate 51, which is located at the end of the connecting bar 41 and is used to fit against the surface of the lifting body 1. The two positioning plates 51 on the same positioning bar 4 are arranged opposite each other and clamp the lifting body 1 inside.

[0039] Specifically, when the two positioning plates 51 are simultaneously in contact with the surfaces opposite to the lifting body 1, the telescopic spring 43 is in a stretched state.

[0040] The lifting body 1 is clamped by two positioning plates 51, which fixes the position of the positioning strip 4. At the same time, the retraction force of the telescopic spring 43 can increase the clamping force of the two positioning plates 51 on the lifting body 1, so that the positioning part 5 can better resist the interference of external forces, ensure the overall stability of the testing fixture during the testing process, and thus improve the testing efficiency and the accuracy of the testing results.

[0041] like Figure 4 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The positioning plate 51 and the end of the connecting strip 41 are rotatably connected, and the rotation axis of the positioning plate 51 is consistent with the length direction of the connecting strip 41.

[0042] The rotating connection design allows the positioning plate 51 to be angled according to the actual surface of the lifting body 1, enhancing the fit between the positioning component 5 and the surface of the lifting body 1. Furthermore, the rotating connection facilitates the installation and disassembly of the inspection fixture; operators can flexibly adjust the angle of the positioning plate 51 as needed, improving operational convenience and inspection efficiency. like Figure 1 and Figure 4 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The positioning component 5 also includes a positioning block 52, which is fixed on the side of the positioning plate 51 facing the lifting body 1; wherein the lifting body 1 has a plurality of positioning holes 12 for the positioning block 52 to be inserted.

[0043] The cooperation between the positioning block 52 and the positioning groove further improves the positioning accuracy between the positioning component 5 and the lifting body 1. After the positioning block 52 is inserted into the positioning groove, it can accurately determine the position of the positioning component 5 on the lifting body 1, preventing the positioning component 5 from shifting or shaking during the testing process. This allows the testing template 2 to more accurately correspond to the installation testing surface 11 of the lifting body 1, thus improving the accuracy of the testing results.

[0044] Meanwhile, the cooperation between the positioning block 52 and the positioning groove increases the connection strength between the positioning component 5 and the lifting body 1, ensuring the stability of the testing fixture during the testing process and improving testing efficiency.

[0045] like Figures 1 to 2 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: Each edge of the test template 2 coincides with each edge of the corresponding installation test surface 11.

[0046] The overlapping edge design can also serve as an intuitive reference standard. When installing the inspection template 2, operators can judge whether the installation position of the inspection template 2 is correct by observing whether the edges overlap, which reduces the difficulty of operation and improves the inspection efficiency.

[0047] like Figures 1 to 2 As shown, this application provides another specific implementation method based on the above-described implementation method as follows: The test template 2 and its two side wing plates 3 are integrally formed.

[0048] The one-piece molding design makes the connection between the inspection template 2 and the wing plate 3 more robust, minimizing the impact on the stability of the inspection fixture caused by loosening or separation of the connection. Compared with other connection methods, the one-piece molding structure reduces assembly steps, lowers assembly errors, and improves the overall accuracy of the inspection fixture.

[0049] Meanwhile, the one-piece molded structure also has better integrity and strength, can withstand greater external forces, ensures the reliability and stability of the testing fixture during long-term use, and helps to improve testing efficiency and the accuracy of test results.

[0050] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

[0051] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0052] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

Claims

1. A multi-hole lifting body inspection fixture, comprising two inspection templates (2), wherein the two inspection templates (2) are respectively used to fit onto two opposite mounting inspection surfaces (11) on the lifting body (1); characterized in that, Each of the aforementioned inspection templates (2) has outwardly extending wing plates (3) on both sides, and the multi-hole lifting body inspection fixture further includes: Two positioning bars (4) are arranged side by side on both sides of the lifting body (1), and the axial direction of each positioning bar (4) is perpendicular to the mounting detection surface (11). Each of the wing plates (3) is provided with a socket (31) for inserting the end of the positioning strip (4); when the two detection templates (2) are respectively attached to the two installation detection surfaces (11), both ends of each positioning strip (4) are inserted into the corresponding socket (31).

2. The multi-hole component lifting body inspection fixture as described in claim 1, characterized in that, An elastic strip (32) is fixed inside each of the sockets (31); when the positioning strip (4) is located inside the socket (31), the elastic strip (32) is pressed between the inner wall of the socket (31) and the inner wall of the positioning strip (4).

3. The multi-hole component lifting body inspection fixture as described in claim 2, characterized in that, The positioning strip (4) has chamfered bevels at both ends along the axial direction of the insertion port (31), and the chamfered bevels are used to compress the ends of the elastic strip (32).

4. The multi-hole component lifting body inspection fixture as described in claim 1, characterized in that, The positioning bar (4) includes: Two connecting strips (41) are located on the same straight line, and positioning elements (5) are connected to the ends of the two connecting strips (41) that are far apart from each other; and The telescopic rod (42) is fixed on the end face of one of the connecting bars (41), and the end face of the other connecting bar (41) is provided with a telescopic groove (411) for the telescopic rod (42) to be inserted.

5. The multi-hole component lifting body inspection fixture as described in claim 4, characterized in that, The positioning bar (4) also includes: A telescopic spring (43) is disposed in the telescopic groove (411) and connected to the insertion end of the telescopic rod (42); When the two connecting strips (41) are in contact with each other, the telescopic spring (43) is in its natural state.

6. The multi-hole component lifting body inspection fixture as described in claim 4, characterized in that, The positioning element (5) includes: A positioning plate (51) is provided at the end of the connecting strip (41) and is used to fit against the surface of the lifting body (1); Two positioning plates (51) on the same positioning bar (4) are positioned opposite each other and the lifting body (1) is sandwiched inside.

7. The inspection fixture for the multi-hole lifting body as described in claim 6, characterized in that, The positioning plate (51) and the end of the connecting strip (41) are rotatably connected, and the rotation axis of the positioning plate (51) is consistent with the length direction of the connecting strip (41).

8. The inspection fixture for the multi-hole lifting body as described in claim 6, characterized in that, The positioning element (5) also includes: The positioning block (52) is fixed on the side of the positioning plate (51) facing the lifting body (1).

9. The multi-hole lifting body inspection fixture as described in any one of claims 1-8, characterized in that, Each edge of the detection template (2) coincides with each edge of the corresponding installation detection surface (11).

10. The multi-hole lifting body inspection fixture as described in any one of claims 1-8, characterized in that, The detection template (2) is integrally formed with the wing plates (3) on both sides.

Images