Linear guide rail production strength detection device

Abstract

The utility model provides a linear guide rail production strength detection device, which belongs to the technical field of mechanical test and measurement, and comprises a bearing mechanism, a detection bedplate, a V-shaped groove surface arranged on the outer surface of the detection bedplate, a notch formed in the center of the top of the detection bedplate, and a detection assembly arranged on the top of the detection bedplate; and the chip collecting mechanism comprises a box body fixedly mounted at the bottom of the detection table plate and a box body fixedly mounted in an inner cavity of the box body. According to the utility model, the detection bedplate adopts the flow guide design that the five-degree inclined V-shaped groove surface is matched with the notch, so that scraps generated in the detection process automatically slide into the scrap collecting mechanism under the action of gravity; the scrap collecting mechanism collects scrap iron and non-scrap iron through the dual effects of an adjustable adsorption magnet and a negative pressure air pipe. Through organic integration of chip collection, precision detection and environmental protection functions, the device has the characteristics of high detection precision, good cleaning efficiency, convenience in maintenance and the like, and is suitable for large-scale continuous detection of operation environments.

Description

Technical Field

[0001] This utility model belongs to the technical field of mechanical testing and measurement, specifically relating to a linear guide rail production strength testing device. Background Technology

[0002] As a core component of precision transmission, the production strength of linear guides directly determines the operating accuracy and lifespan of equipment. With the increasing demands for reliability in high-end equipment manufacturing, traditional manual sampling methods are no longer sufficient to meet the needs of modern industry for full-process quality control. Therefore, linear guide production strength testing devices are used, which integrate high-precision mechanical sensors, machine vision positioning, and intelligent data analysis systems.

[0003] Currently, during the strength testing of linear guides, dust and metal shavings in the workshop environment can easily adhere to the surface of the guide or the contact area of ​​the testing probe, leading to distorted measurement data. These tiny particles not only affect the actual contact state between the sensor and the guide, but may also scratch the precision measurement surface. Long-term accumulation will accelerate the wear of the testing components. Utility Model Content

[0004] The purpose of this invention is to provide a linear guide rail production strength testing device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Linear guide rail production strength testing device, including,

[0007] The support mechanism includes a testing platform, a V-shaped groove on the outer surface of the testing platform, a slot at the center of the top of the testing platform, and a testing component on the top of the testing platform.

[0008] The chip collection mechanism includes a housing fixedly installed at the bottom of the detection platform, a box fixedly installed in the inner cavity of the housing, an automatic adsorption component disposed in the inner cavity of the box, and a guide channel fixedly installed at the top of the box.

[0009] As a preferred embodiment of this utility model, the chip collection mechanism further includes a connecting air duct fixedly installed on one side of the box body, a sealing plate movably locked on the other side of the box body, and a handle fixedly installed on the outside of the sealing plate.

[0010] As a preferred embodiment of this utility model, the inclination angle of the V-shaped groove is five degrees, and the top of the guide channel is fixedly connected to and communicates with the groove opening.

[0011] As a preferred embodiment of this utility model, the automatic adsorption assembly includes a linear guide rail fixedly installed in the inner cavity of the box, a channel formed on the outer side of the linear guide rail, an adsorption magnet movably engaged in the inner cavity of the channel, a slider fixedly installed on the top of the adsorption magnet, and a sliding groove formed on the inner wall of the linear guide rail.

[0012] In a preferred embodiment of this utility model, the slider is movably engaged within the inner cavity of the groove, and the outer side of the sealing plate is fixedly connected to the outer side of the adsorption magnet.

[0013] As a preferred embodiment of this utility model, the detection assembly includes a housing fixedly installed on the top of the detection platform, a guide rod fixedly installed on the outside of the housing, a support fixedly installed on the top of the detection platform, a support rod fixedly installed on the outside of the support, a cylinder fixedly installed in the inner cavity of the support, and a detection head fixedly installed on the pushing end of the cylinder.

[0014] As a preferred embodiment of the present invention, the supporting mechanism further includes a protective cover fixedly installed on the top of the testing platform, and a baffle fixedly installed on the outside of the protective cover.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: by adopting a five-degree inclined V-shaped groove surface and a flow guiding design at the groove opening on the detection platform, the debris generated during the detection process automatically slides into the debris collection mechanism under the action of gravity; the debris collection mechanism collects iron and non-iron debris separately through the dual action of adjustable adsorption magnets and negative pressure air ducts; by organically integrating debris collection, precision detection and environmental protection functions, it has the characteristics of high detection accuracy, good cleaning efficiency and convenient maintenance, and is suitable for large-scale continuous detection operation environments. Attached Figure Description

[0016] 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:

[0017] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Fig. 2 This is a partial sectional view of the overall structure of this utility model;

[0019] Fig. 3 This is a schematic diagram of the chip collection mechanism of this utility model;

[0020] Fig. 4This is a partial cross-sectional view of the automatic adsorption component structure of this utility model;

[0021] Fig. 5 This is a partial schematic diagram of the box structure of this utility model from another perspective.

[0022] In the picture:

[0023] 100. Load-bearing mechanism; 110. Testing platform; 120. V-groove surface; 130. Groove opening; 140. Testing assembly; 141. Housing; 142. Guide rod; 143. Support; 144. Support rod; 145. Cylinder; 146. Testing head; 150. Protective cover; 160. Baffle;

[0024] 200. Chip collection mechanism; 210. Box; 220. Housing; 230. Automatic adsorption assembly; 231. Linear guide rail; 232. Channel; 234. Adsorption magnet; 234. Slider; 235. Slide rail; 240. Guide channel; 250. Connecting air duct; 260. Sealing plate; 270. Handle. Detailed Implementation

[0025] 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.

[0026] 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.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example

[0029] Reference Figs. 1-5 This embodiment of the present invention provides a linear guide rail production strength testing device, comprising:

[0030] The support mechanism 100 includes a test platform 110, a V-shaped groove 120 disposed on the outer surface of the test platform 110, a slot 130 opened at the center of the top of the test platform 110, and a test component 140 disposed on the top of the test platform 110.

[0031] The chip collection mechanism 200 includes a housing 210 fixedly installed at the bottom of the detection platform 110, a box 220 fixedly installed in the inner cavity of the housing 210, an automatic adsorption component 230 disposed in the inner cavity of the box 220, and a guide channel 240 fixedly installed at the top of the box 220.

[0032] The guide rail is quickly positioned by the V-shaped groove 120 of the detection platform 110. The groove 130 is connected to the guide channel 240 of the chip collection mechanism 200, so that the chips generated during the detection process automatically fall into the box 210, avoiding manual cleaning. The automatic adsorption component 230 can collect the iron chips in a concentrated manner, reduce detection interference, and improve measurement accuracy.

[0033] Specifically, the chip collection mechanism 200 also includes a connecting air duct 250 fixedly installed on one side of the box 220, a sealing plate 260 movably mounted on the other side of the box 220, and a handle 270 fixedly installed on the outside of the sealing plate 260.

[0034] The connecting duct 250 can be connected to a negative pressure dust collection device to enhance the efficiency of debris collection; the sealing plate 260 can be easily disassembled through the handle 270, making it easy to clean the accumulated debris inside the box 220, which is simple to maintain and does not affect the continuity of testing.

[0035] Furthermore, the V-shaped groove surface 120 has an inclination angle of five degrees, and the top of the guide channel 240 is fixedly connected to and communicates with the groove 130.

[0036] The V-groove surface 120 features a five-degree inclination design, which ensures that the weight of the guide rail assists in the sliding of debris. Combined with the directional drainage of the guide channel 240, this achieves efficient and automatic discharge of debris, reducing residue.

[0037] Preferably, the automatic adsorption assembly 230 includes a linear guide rail 231 fixedly installed in the inner cavity of the housing 220, a channel 232 opened on the outer side of the linear guide rail 231, an adsorption magnet 233 movably engaged in the inner cavity of the channel 232, a slider 234 fixedly installed on the top of the adsorption magnet 233, and a slide groove 235 opened in the inner wall of the linear guide rail 231. The slider 234 is movably engaged in the inner cavity of the slide groove 235, and the outer side of the sealing plate 260 is fixedly connected to the outer side of the adsorption magnet 233.

[0038] The adsorption magnet 233 is adjusted by linear guide rail 231 and slide 235 to adapt to the adsorption needs of debris on guide rails of different widths. The cooperation between slider 234 and slide 235 ensures stable movement of the magnet and avoids deviation and jamming. The sealing plate 260 is linked with the adsorption magnet 233, and the magnet is brought out simultaneously when the plate is pulled out, which facilitates quick cleaning of the adsorbed iron filings. The operation is convenient and there is no secondary pollution.

[0039] Furthermore, the detection assembly 140 includes a housing 141 fixedly installed on the top of the detection platform 110, a guide rod 142 fixedly installed on the outside of the housing 141, a support 143 fixedly installed on the top of the detection platform 110, a support rod 144 fixedly installed on the outside of the support 143, a cylinder 145 fixedly installed in the inner cavity of the support 143, and a detection head 146 fixedly installed at the pushing end of the cylinder 145.

[0040] Among them, the cylinder 145 drives the detection head 146 to apply precise pressure, which, together with the rigid support of the guide rod 142 and the support rod 144, ensures that there is no shaking during the detection process and that the data repeatability is high; the housing 141 protects the internal components and extends their service life.

[0041] Furthermore, the support mechanism 100 also includes a protective cover 150 fixedly installed on the top of the test platform 110, and a baffle 160 fixedly installed on the outside of the protective cover 150.

[0042] The protective cover 150 blocks external dust from entering the detection area, and the baffle 160 further isolates splashing debris. The dual protection ensures a clean detection environment, making it especially suitable for high-precision or automated production line needs.

[0043] During use, the guide rail to be tested is first positioned on the V-groove surface 120 of the testing platform 110. The cylinder 145 drives the testing head 146 to perform strength testing on the guide rail. During the testing process, the debris generated automatically slides into the groove opening 130 through the five-degree inclined V-groove surface 120 and enters the box 220 of the chip collection mechanism 200 through the guide channel 240. Iron chips are captured by the adsorption magnet 233 in the automatic adsorption component 230, while non-iron chips are discharged by negative pressure suction through the connecting air duct 250. After the test is completed, the adsorption magnet 233 can be removed simultaneously for cleaning by pulling the sealing plate 260 with the handle 270. The entire testing process is completed under the protection of the protective cover 150 and the baffle 160 to ensure a clean testing environment and measurement accuracy.

[0044] In summary, the detection platform 110 employs a five-degree inclined V-shaped groove surface 120 with a groove opening 130 for airflow guidance, allowing debris generated during the detection process to automatically slide into the debris collection mechanism 200 under gravity. The debris collection mechanism 200 uses the dual action of an adjustable adsorption magnet 233 and a negative pressure air duct 250 to collect ferrous and non-ferrous debris respectively. The detection component 140 uses a precision pressure structure with a cylinder 145 driving the detection head 146, and the rigid support of the guide rod 142 and support rod 144 ensures detection stability. The protective cover 150 and the baffle 160 provide double protection, effectively isolating external interference. Through modular design, debris collection, precision detection, and environmental protection functions are organically integrated, featuring high detection accuracy, good cleaning efficiency, and convenient maintenance, making it particularly suitable for large-volume continuous detection environments.

[0045] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A linear guide rail production strength detection device, characterized by: include, The support mechanism (100) includes a detection platform (110), a V-shaped groove (120) disposed on the outer surface of the detection platform (110), a slot (130) opened in the center of the top of the detection platform (110), and a detection component (140) disposed on the top of the detection platform (110). The chip collection mechanism (200) includes a housing (210) fixedly installed at the bottom of the detection platform (110), a box (220) fixedly installed in the inner cavity of the housing (210), an automatic adsorption assembly (230) disposed in the inner cavity of the box (220), and a guide channel (240) fixedly installed at the top of the box (220).

2. The linear guide rail production strength detection device according to claim 1, characterized by: The chip collection mechanism (200) also includes a connecting air duct (250) fixedly installed on one side of the box body (220), a sealing plate (260) movably locked on the other side of the box body (220), and a handle (270) fixedly installed on the outside of the sealing plate (260).

3. The linear guide rail production strength detection device according to claim 2, characterized by: The V-shaped groove (120) has an inclination angle of five degrees, and the top of the guide channel (240) is fixedly connected to and communicates with the groove (130).

4. The linear guide rail production strength detection device according to claim 3, characterized by: The automatic adsorption assembly (230) includes a linear guide rail (231) fixedly installed in the inner cavity of the box (220), a channel (232) opened on the outside of the linear guide rail (231), an adsorption magnet (233) movably engaged in the inner cavity of the channel (232), a slider (234) fixedly installed on the top of the adsorption magnet (233), and a groove (235) opened on the inner wall of the linear guide rail (231).

5. The linear guide rail production strength detection device according to claim 4, characterized by: The slider (234) is movably engaged in the inner cavity of the groove (235), and the outer side of the sealing plate (260) is fixedly connected to the outer side of the adsorption magnet (233).

6. The linear guide rail production strength detection device according to claim 5, characterized by: The detection assembly (140) includes a housing (141) fixedly installed on the top of the detection platform (110), a guide rod (142) fixedly installed on the outside of the housing (141), a support (143) fixedly installed on the top of the detection platform (110), a support rod (144) fixedly installed on the outside of the support (143), a cylinder (145) fixedly installed in the inner cavity of the support (143), and a detection head (146) fixedly installed at the pushing end of the cylinder (145).

7. The linear guide rail production strength testing device according to claim 6, characterized in that: The support mechanism (100) also includes a protective cover (150) fixedly installed on the top of the detection platform (110) and a baffle (160) fixedly installed on the outside of the protective cover (150).

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