Slicing device

By introducing a graduated clamping mechanism and slicing mechanism into the slicing device, the problems of low efficiency and inconsistent accuracy of manual slicing are solved, and the precise control of automated slicing and the reliability of test results are improved.

CN223526032UActive Publication Date: 2025-11-07SHANGHAI CE COMPOSITE CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422799865.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-18
Publication Date
2025-11-07
Estimated Expiration
2034-11-18

AI Technical Summary

Technical Problem

Existing slicing methods rely on manual operation, which leads to low efficiency, difficulty in ensuring the accuracy and consistency of slicing, and easy introduction of human error, affecting the reliability of detection results.

Method used

The device employs a clamping mechanism and a slicing mechanism with first and second scales. The position of the clamping mechanism is precisely controlled by the first scale on the main body and the second scale on the clamping mechanism, ensuring the consistency of the thickness and position of each slice. The slicing mechanism is used to automatically slice the part to be inspected.

Benefits of technology

This improved the precision and consistency of the slices, reduced human error, and enhanced the reliability and efficiency of the test results.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223526032U_ABST
    Figure CN223526032U_ABST
Patent Text Reader

Abstract

The embodiment of the utility model provides a slicing device. The slicing device comprises a main body and a clamping mechanism which is arranged on the main body in a sliding mode in the feeding direction. The main body is provided with first scales along the feeding direction; the clamping mechanism is provided with a second scale contrasting with the first scale in the feeding direction. The clamping mechanism is provided with a clamping space used for clamping a part to be detected. The slicing mechanism is arranged on the main body in a lifting manner and is positioned above the clamping space; and the slicing mechanism descends into the clamping space to slice the to-be-detected part so as to obtain a to-be-detected slice sample. And the position of the clamping mechanism can be accurately controlled through the first scales on the main body and the second scales on the clamping mechanism, so that the consistency of the thickness and the position of each slice is ensured.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of part detection, and in particular to a slicing device. BACKGROUND

[0002] In modern industrial production and scientific research, it is essential to analyze the microstructure and performance of materials. In order to obtain accurate analysis results, it is usually necessary to make the detected parts into thin slices or sections for microscopic observation or other detection methods. In the related art, the slicing method relies on manual operation, which not only has low efficiency, but also is difficult to guarantee the precision and consistency of the slices. In addition, manual operation is prone to introduce human errors, affecting the reliability of the detection results. SUMMARY

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present disclosure is to provide a slicing device to solve the problems in the related art.

[0004] The first aspect of the present disclosure provides a slicing device, comprising:

[0005] a main body and a clamping mechanism slidably arranged on the main body along a feeding direction; the main body is provided with a first scale along the feeding direction;

[0006] a second scale is arranged on the clamping mechanism along the feeding direction and is matched with the first scale; the clamping mechanism is provided with a clamping space for clamping the detected part;

[0007] a slicing mechanism is arranged above the clamping space and is arranged on the main body in a lifting manner; the slicing mechanism is lowered into the clamping space to slice the detected part to obtain a detected section sample.

[0008] In the embodiments of the first aspect, the clamping mechanism comprises:

[0009] a sliding member is slidably arranged on the main body and is provided with a threaded hole along the feeding direction; the second scale is arranged on the sliding member;

[0010] a rotating driving member comprises a screw rod threadedly matched with the threaded hole and a first handle fixed to one end of the screw rod; the other end of the screw rod is fixed to the main body; the first handle is operated to drive the sliding member to move along the feeding direction relative to the screw rod;

[0011] a pair of clamping members are fixed to the sliding member and are spaced apart to form the clamping space; the second scale is arranged on the sliding member, and the starting end of the second scale is arranged at one end of the clamping member.

[0012] In an embodiment of the first aspect, the main body comprises a first limiting block arranged on a movement path of the sliding member, and a first limiting groove arranged to limit the sliding member in a limit position in the feeding direction.

[0013] In an embodiment of the first aspect, the main body comprises a base, and the first limiting block is integrally formed with the base.

[0014] In an embodiment of the first aspect, the pair of clamping members are fixed in relative position, and the formed clamping space is matched with the part to be detected; or,

[0015] At least one of the pair of clamping members is movably arranged to adjust the size of the clamping space, and a fastener is arranged to adjust the movable position of the clamping member, so that the fastener is operated to fasten the part to be detected in the clamping space.

[0016] In an embodiment of the first aspect, the slicing mechanism comprises:

[0017] A fixed block movably arranged on the main body and capable of being fixed at a target position, and the fixed block is vertically provided with a gear;

[0018] A lifting member movably arranged on the fixed block, and one side of the lifting member is provided with a rack arranged in the lifting direction and engaged with the gear;

[0019] A second handle connected with the gear, for accepting operation to drive the gear to rotate, thereby driving the rack to move in the lifting direction;

[0020] A cutting member arranged towards the clamping space and fixed to one end of the lifting member.

[0021] In an embodiment of the first aspect, a first limiting member is further arranged on the lifting member, and the first limiting member is in contact with the fixed block when the lifting member moves to the slicing position.

[0022] In an embodiment of the first aspect, the cutting member is fixed to the lifting member by a pin.

[0023] In an embodiment of the first aspect, the main body comprises a base and a limiting column vertically arranged on the base, and the slicing mechanism is movably combined with the limiting column.

[0024] In an embodiment of the first aspect, the clamping mechanism is arranged between opposite sides of the base to determine a feeding direction between the opposite sides, the clamping mechanism comprising an end cover arranged at one side, a first limiting block arranged at the other side, a rotating driving member connecting the first limiting block and the end cover along the feeding direction, a sliding member slidably connected to the rotating driving member along the feeding direction, and a pair of clamping members fixedly connected to the sliding member and forming a clamping space above the sliding member.

[0025] Advantages of the present disclosure: By the first scale on the main body and the second scale on the clamping mechanism, the position of the clamping mechanism can be accurately controlled, thereby ensuring the consistency of the thickness and position of each slice. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A first angle structure schematic diagram of a slicing device in an embodiment of the present disclosure is shown.

[0027] Figure 2 A second angle structure schematic diagram of a slicing device in an embodiment of the present disclosure is shown.

[0028] Figure 3 A cross-sectional view of a slicing device in an embodiment of the present disclosure is shown. DETAILED DESCRIPTION

[0029] The embodiments of the present disclosure will be described in detail below with specific reference to specific examples. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the messages disclosed in the present disclosure. The present disclosure can also be implemented or applied by other different specific embodiments or modules, and the details in the present disclosure can also be modified or changed according to different views and modules without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0030] The embodiments of the present disclosure will be described in detail below with specific reference to specific examples. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the messages disclosed in the present disclosure. The present disclosure can also be implemented or applied by other different specific embodiments or modules, and the details in the present disclosure can also be modified or changed according to different views and modules without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0031] In the description of the present disclosure, the expressions "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like mean that the specific feature, structure, material or characteristic accompanying the embodiments or examples is included in at least one embodiment or example of the present disclosure. Also, the specific feature, structure, material or characteristic accompanying an embodiment or example can be combined in an appropriate manner with the specific feature, structure, material or characteristic accompanying other embodiments or examples and other embodiments or examples in the present disclosure. In addition, the embodiments or examples and the features of the embodiments or examples expressed in the present disclosure can be combined and combined by those skilled in the art without contradiction.

[0032] In addition, the terms "first", "second", etc. are used only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "a group" is two or more, unless specifically limited.

[0033] In order to clearly illustrate the present disclosure, devices irrelevant to the description are omitted, and the same reference numerals are given to the same or similar constituent elements throughout the description.

[0034] Throughout the description, when it is said that a device is "connected" to another device, it includes not only the case of "direct connection", but also the case of "indirect connection" in which other elements are placed therebetween. In addition, when it is said that a device "includes" a certain constituent element, unless specifically stated to the contrary, other constituent elements are not excluded, but it means that other constituent elements can also be included.

[0035] Although the terms first, second, etc. are used herein to refer to various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first interface and a second interface, etc. are indicated. Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include plural forms, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including" mean that the mentioned features, steps, operations, elements, modules, items, kinds and / or groups are present, but do not exclude the presence or addition of one or more other features, steps, operations, elements, modules, items, kinds and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean that any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any one of the following: A; B; C; A and B; A and C; B and C; A, B and C". Only when the combination of elements, functions, steps or operations is inherently mutually exclusive in some way, will there be an exception to this definition.

[0036] The professional terms used herein are only used to refer to specific embodiments and are not intended to limit the disclosure. The singular form used herein, unless the statement explicitly indicates the opposite meaning, also includes the plural form. In the specification, the meaning of "include" is to specify a specific feature, region, integer, step, operation, element and / or component, and does not exclude the presence or addition of other features, regions, integers, steps, operations, elements and / or components.

[0037] Although not defined differently, the technical terms and scientific terms used herein include the meanings commonly understood by those skilled in the art to which the present disclosure belongs. The terms defined in the commonly used dictionary are additionally explained to have meanings consistent with the related technical literature and the currently prompted message, unless defined, and should not be interpreted as ideal or very formal meanings.

[0038] In the related art, the slicing method in the related art relies on manual operation, which is not only inefficient, but also difficult to ensure the accuracy and consistency of slicing. In addition, manual operation is prone to introduce human error, affecting the reliability of the detection result.

[0039] In the embodiment of the present disclosure, the first scale on the main body 100 and the second scale on the clamping mechanism 200 can accurately control the slicing position of the part to be detected in the clamping mechanism 200, thereby ensuring the consistency of the thickness and position of each slice.

[0040] Figure 1 The first angle structure schematic diagram of a slicing device in an embodiment of the present disclosure is shown.

[0041] In an embodiment of the present disclosure, a slicing device is provided, wherein, in Figure 1 In an example, the slicing device comprises a main body 100, a clamping mechanism 200 and a slicing mechanism 300 slidably arranged along a feeding direction on the main body 100.

[0042] In the actual inspection process, the part to be detected is placed in the clamping space of the clamping mechanism 200. According to the shape of the part to be detected, select the appropriate clamping space shape to ensure that the part can be firmly fixed. Slide the clamping mechanism 200 along the feed direction, align the second scale on the clamping mechanism 200 with the first scale on the main body 100 to accurately measure the position of the clamping mechanism 200. Similar to the reading method of a vernier caliper, find the scale line on the second scale that is completely aligned with the first scale, and read the corresponding value. According to the thickness and position of the slice as needed, adjust the position of the clamping mechanism 200 to ensure that the part to be detected is in the correct slicing position. Start the drive device of the slicing mechanism 300 to lower the slicing mechanism 300 into the clamping space. The slicing cutter enters the clamping space and slices the part to be detected fixed in the clamping space.

[0043] In Figure 1 In an example, the main body 100 is provided with a first scale along the feed direction;

[0044] The clamping mechanism 200 is provided with a second scale along the feed direction for comparison with the first scale; and the clamping mechanism 200 is provided with a clamping space for clamping the part to be detected;

[0045] The slicing mechanism 300 is provided on the main body 100 in a manner that can be raised and lowered, and is located above the clamping space; the slicing mechanism 300 is lowered into the clamping space to slice the part to be detected to obtain a slice sample to be detected.

[0046] Specifically, in Figure 1 In an example, the main body 100 is provided with a first scale along the feed direction, and the scale lines of the first scale are clearly visible, each scale line representing a unit of 1 millimeter or less, for accurately measuring the sliding distance of the clamping mechanism 200. The design of the first scale is similar to the main scale of a vernier caliper, and the scale lines are uniformly spaced to ensure the accuracy of the measurement. In Figure 1In an example, the feeding direction is the direction in which the part to be detected moves along the arrow a. The sliding rail of the clamping mechanism 200 can be a linear guide rail or a ball guide rail to ensure smoothness and accuracy of sliding. The clamping mechanism 200 clamps the part to be detected in the clamping space. The clamping space can be a V-shaped groove or a U-shaped groove to ensure that the part to be detected remains stable during slicing. The clamping mechanism 200 is provided with a second scale corresponding to the first scale in the feeding direction. The second scale is provided at the position corresponding to the first scale of the clamping mechanism 200, and the design of the second scale is similar to the vernier scale of a vernier caliper. The scale lines are different from the first scale, and are usually divided into 10, 20 or 50 equal parts, each of which represents 0.1 mm, 0.05 mm or 0.02 mm. The scale lines of the second scale are aligned with the scale lines of the first scale for accurate measurement of the position of the clamping mechanism 200. In some embodiments, clamping devices such as spring clamps, bolt clamps or pneumatic clamps can be provided in the clamping space to securely fix the part to be detected. The clamping space can also match the shape of the part to be detected to hold the part to be detected.

[0047] In some embodiments, the lifting of the slicing mechanism 300 can be achieved by driving devices such as electric push rods, air cylinders or hydraulic cylinders. The slicing mechanism 300 is liftably provided on the main body 100 and located above the clamping space. The lifting of the slicing mechanism 300 can be achieved by driving devices such as electric push rods, air cylinders or hydraulic cylinders. The slicing mechanism 300 can be provided with slicing thickness adjusting devices such as fine adjustment screws 221 or stepping motors for accurate adjustment of the slicing thickness.

[0048] Figure 1 A second angle structure schematic diagram of a slicing device in an embodiment of the present disclosure is shown.

[0049] Optionally, in Figure 2 In an example, the clamping mechanism 200 includes a sliding member 210, a rotary driving member 220 and a pair of clamping members 230.

[0050] In Figure 2 In an example, the sliding member 210 is slidably provided on the main body 100 and is provided with a threaded hole in the feeding direction. The second scale is provided on the sliding member 210.

[0051] The rotary driving member 220 includes a screw rod 221 threadedly matched with the threaded hole and a first handle 222 fixed to one end of the screw rod 221. The other end of the screw rod 221 is fixed to the main body 100. The first handle 222 is operated to drive the sliding member 210 to move along the feeding direction relative to the screw rod 221.

[0052] The pair of clamping members 230 are fixed on the sliding member 210 and spaced apart to form the clamping space; the second scale is provided on the sliding member 210, and the starting end of the second scale is provided at one end of the clamping member 230.

[0053] Specifically, in Figure 2 In an example, the sliding track of the sliding member 210 is a straight track, and the second scale is provided on the sliding member 210 in the feeding direction, and the starting end of the second scale is provided at one end of the clamping member 230. The part to be detected is fixed in the clamping member 230, and one end of the part to be detected to be cut is aligned with or close to the end of the clamping member 230 close to the second scale. The part to be detected does not need to be completely aligned with the starting end of the second scale. When detecting, the first handle 222 is operated to drive the sliding member 210 to slide in the feeding direction, and the first knife of the part to be detected can be cut arbitrarily, and then the position of the sliding member 210 is measured accurately according to the second scale on the sliding member 210 and the first scale on the main body 100, and the sliding member 210 is moved by the thickness cut according to the need, so that the part to be detected fixed on the sliding member 210 moves the same distance.

[0054] In some embodiments, in order to drive the sliding member 210, a screw rod 221 is further provided, and the screw rod 221 is provided with external threads matched with the screw holes on the sliding member 210. The accuracy and smoothness of the threads affect the motion stability and positioning accuracy of the sliding member 210. The length of the screw rod 221 should be sufficient to penetrate the sliding member 210 and be fixed on the main body 100, so as to ensure that the sliding member 210 can slide freely in the feeding direction. The first handle 222 is fixed at one end of the screw rod 221, which can be fixed by welding, threaded connection or buckle, etc., to ensure its firmness and reliability. In some embodiments, the surface of the first handle 222 can have anti-slip texture to increase the friction when operating to prevent slipping. The other end of the screw rod 221 can be fixed on the main body 100 by a nut, a bolt or a special fixing member. The fixing point should be selected at a stable part of the main body 100 to ensure the stability of the screw rod 221. The fixing point can be designed as a fixed bracket or a bearing seat to reduce the shaking and wear of the screw rod 221 during operation.

[0055] Optionally, in Figure 2 In an example, the main body 100 comprises a first limiting block 110 provided on the movement path of the sliding member 210, and provided with a first limiting groove matched with the sliding member 210 to determine the limit position of the sliding member 210 in the feeding direction. In Figure 2In the embodiment, the screw 221 passes through the sliding block and the first limiting slot of the sliding member 210, and is fixed to the inner wall of the sliding member 210. The first limiting block 110 is in the shape of a long strip or a block, and is fixed to the main body 100 and located on the movement path of the sliding member 210. The size of the first limiting slot is matched with the protruding part on the sliding member 210, so as to ensure that the sliding member 210 can be accurately stopped when reaching the limit position. The first limiting slot is used to determine the limit position of the sliding member 210 in the feeding direction, so as to prevent the sliding member 210 from exceeding the predetermined range and ensure the safety and accuracy of the slicing device.

[0056] Optionally, in some embodiments, the relative position of the pair of clamping members 230 is fixed, and the clamping space formed is matched with the part to be detected.

[0057] Specifically, the clamping member 230 can be circular, square, V-shaped slot or U-shaped slot, etc., which is selected according to the shape of the part to be detected. The appropriate clamping space shape is selected to ensure that the part can be stably fixed. Because the clamping space formed by the clamping member 230 is matched with the part to be detected, the part to be detected can be clamped in the clamping space.

[0058] In yet another embodiment, at least one of the pair of clamping members 230 is movably arranged so that the size of the clamping space is adjustable. For example, one clamping member 230 is fixed on the sliding member 210, and the other clamping member 230 can be relatively close to or away from the clamping member 230 fixed on the sliding member 210. A fastener is provided for adjusting the movable position of the clamping member 230, so that the fastener is operated to fasten the part to be detected in the clamping space. For example, a screw, a locking nut or a locking handle. By operating the fastener, the position of the clamping member 230 can be fixed, so as to adjust the size of the clamping space. By arranging the adjustable clamping member 230, the part to be detected with various shapes and sizes can be applied, and the size of the clamping space is adjusted to ensure that the part can be stably fixed. The clamping space and the clamping device on the clamping mechanism 200 can firmly fix the part to be detected, prevent displacement during slicing, and ensure the quality of slicing.

[0059] Optionally, in some embodiments, the relative position of the pair of clamping members 230 is fixed, and the clamping space formed is matched with the part to be detected. Figure 2 In the example, the main body 100 includes a base 120, and the first limiting block 110 is integrally formed with the base 120, so as to ensure the stability and reliability of the structure.

[0060] Optionally, in some embodiments, the relative position of the pair of clamping members 230 is fixed, and the clamping space formed is matched with the part to be detected. Figure 2In an example, the clamping mechanism 200 is arranged between opposite sides of the base 120 to define a feeding direction between the opposite sides, the clamping mechanism 200 including an end cover 240 arranged at one side, a first limiting block 110 arranged at the other side, a rotating drive 220 connecting the first limiting block 110 and the end cover 240 along the feeding direction, a sliding block 210 slidably coupled to the rotating drive 220 along the feeding direction, and a pair of clamping members 230 fixedly coupled to the sliding block 210 and forming a clamping space above the sliding block 210.

[0061] Specifically, in some embodiments, the end cover 240 is used to fix one end of the rotating drive 220. The end cover 240 can be made of a metal material and is installed at one side of the base 120 by means of bolts or other fixing means. The end cover 240 can also be designed integrally with the base 120. The sliding block 210 in the clamping mechanism 200 is driven by the rotating drive 220 to move along the feeding direction and is limited by the first limiting block 110 which defines a limiting space. The clamping members 230 on the sliding block 210 are used to clamp the part to be detected.

[0062] Figure 3 A sectional view of a slicing device in an embodiment of the present disclosure is shown.

[0063] Optionally, in Figure 3 In an example, the slicing mechanism 300 includes a fixed block 310, a lifting member 320, a second handle 330, and a cutting member 340.

[0064] The fixed block 310 is arranged on the main body 100 in a sliding manner and can be fixed at a target position reached by sliding, and the fixed block 310 is vertically provided with a gear 311;

[0065] The lifting member 320 is arranged on the fixed block 310 in a lifting manner, and one side of the lifting member 320 is provided with a rack 322 arranged along a lifting direction and engaged with the gear 311;

[0066] The second handle 330 is connected with the gear 311 and is used to accept an operation to drive the gear 311 to rotate, thereby driving the rack 322 to move along the lifting direction;

[0067] The cutting member 340 is arranged towards the clamping space and is fixed at one end of the lifting member 320.

[0068] Specifically, the second handle 330 is operated to drive the gear 311 to rotate, thereby driving the rack 322 to move along the lifting direction, so that the lifting member 320 is lowered, and the cutting member 340 is first sliced towards the part to be detected in the clamping space. After the slicing is completed, the second handle 330 is reversely operated, so that the lifting member 320 is raised to reset, and the sliced sample is taken out. Optionally, the main body 100 comprises a base 120 and a limiting column vertically arranged on the base 120; the slicing mechanism 300 is coupled to the limiting column in a relative lifting manner. By adjusting the position of the fixed block 310 on the limiting column, the position between the cutting member 340 and the clamping space can be roughly adjusted, and then the second handle 330 is used to drive the gear 311 to rotate, so that the gear 311 is engaged with the rack 322, and the lifting member 320 moves along the lifting direction to enter the clamping space, so that the part to be detected is cut by the cutting member 340.

[0069] Optionally, the lifting member 320 is further provided with a first limiting member 350, and the first limiting member 350 is in abutment with the fixed block 310 when the lifting member 320 moves to the slicing position. When the lifting member 320 is lowered to the slicing position, the first limiting member 350 is in abutment with the fixed block 310, so that the lifting member 320 is prevented from being excessively lowered. The first limiting member 350 can be a protruding stop block or a limiting pin, so that the contact between the first limiting member 350 and the fixed block 310 is reliable.

[0070] Optionally, the cutting member 340 is fixed to the lifting member 320 through a pin 321. The pin 321 can be a standard mechanical pin 321, which is inserted into the hole on the lifting member 320 and the hole on the cutting member 340 to fix the cutting member 340. The diameter and length of the pin 321 should be selected according to actual needs, so that the cutting member 340 is fixed firmly.

[0071] The above embodiments are only illustrative of the principles and effects of the present disclosure, and are not used to limit the present disclosure. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical thought of the present disclosure should be covered by the protection scope of the present disclosure.

Claims

1. A slicing apparatus, characterized by, The utility model relates to a kind of cutting device for detecting the cutting device for detecting, including: Main body and clamping mechanism slidably provided in main body along a feed direction;The main body is provided with first scale along the feed direction; Second scale is provided on the clamping mechanism along the feed direction and is contrasted with the first scale;The clamping mechanism is provided with a clamping space for clamping the part to be detected; Slicing mechanism is liftablely provided in the main body and is located above the clamping space;The slicing mechanism is lowered into the clamping space to slice the part to be detected to obtain the slice sample to be detected.

2. The slicing apparatus of claim 1, wherein, The clamping mechanism includes: Sliding member is slidably provided on the main body, and a threaded hole is arranged along the feed direction;The second scale is provided on the sliding member; Rotary drive member includes a screw rod threadedly matched with the threaded hole and a first handle fixed to one end of the screw rod;The other end of the screw rod is fixed to the main body;The first handle is operated to actuate to drive the sliding member to move along the feed direction relative to the screw rod; A pair of clamping members are fixed to the sliding member, and the clamping space is formed between the clamping members;The second scale is provided on the sliding member, and the starting end of the second scale is provided at one end of the clamping member.

3. The slicing apparatus of claim 2, wherein, The main body includes a first limiting block provided on the movement path of the sliding member, and a first limiting groove is provided to limit the cooperation of the sliding member to determine the limit position of the sliding member in the feed direction.

4. The slicing apparatus of claim 3, wherein, The main body includes a base;The first limiting block is integrally formed with the base.

5. The slicing apparatus of claim 2, wherein, The relative position of the pair of clamping members is fixed, and the clamping space formed by the pair of clamping members is matched with the part to be detected;Or, At least one of the pair of clamping members is movably arranged to adjust the size of the clamping space, and a fastener is provided for adjusting the movable position of the clamping member, so that the fastener is operated to fasten the part to be detected in the clamping space.

6. The slicing apparatus of claim 1, wherein, The slicing mechanism includes: A fixed block is movably arranged on the main body and can be fixed at the target position of sliding, and the fixed block is vertically provided with a gear; A lifting member is liftablely provided on the fixed block, and one side of the lifting member is provided with a rack arranged along the lifting direction and engaged with the gear; A second handle is connected with the gear, and is used to accept operation to drive the gear to rotate, so that the rack is driven to move along the lifting direction; A cutting member is arranged towards the clamping space and is fixed to one end of the lifting member.

7. The slicing apparatus of claim 6, wherein, A first limiting member is further provided on the lifting member, and the first limiting member is in contact with the fixed block when the lifting member moves to the slicing position.

8. The slicing apparatus of claim 6, wherein, The cutting member is fixed to the lifting member by a pin.

9. The slicing apparatus of claim 1, wherein, The main body includes a base and a limiting column vertically arranged on the base;The slicing mechanism is movably combined with the limiting column.

10. The slicing apparatus of claim 9, wherein, The clamping mechanism is arranged between the opposite two side surfaces of the base to determine the feeding direction between the two side surfaces, and comprises an end cover located at one side surface, a first limiting block located at the other side surface, a rotary driving member connecting the first limiting block and the end cover along the feeding direction, a sliding member slidably combined with the rotary driving member along the feeding direction, and a pair of clamping members fixedly connected with the sliding member and forming a clamping space above the sliding member.