Fixing jig and testing device

Abstract

The embodiment of the utility model relates to the technical field of testing, and provides a fixing jig and a testing device.The fixing jig comprises a base, a baffle and a pressing piece, the base is used for placing a to-be-tested product, and the base is provided with a plurality of threaded holes; the baffle is detachably connected with the base; the pressing piece is detachably connected with the base; the baffle is used for abutting against a to-be-tested product, and the pressing piece is used for pressing the to-be-tested product so as to fix the to-be-tested product. The embodiment of the utility model at least can improve the practicability of the fixing jig.

Description

Technical Field

[0001] Embodiments of the present disclosure relate to the field of testing technologies, and particularly to a fixing fixture and a testing device. Background Art

[0002] In the manufacturing industry, a very large number of products need to be measured in batches. During the measurement process, a fixing fixture is required to fix the product to be tested. In the related art, different fixing fixtures are used to fix products to be tested with different sizes, which makes the practicality of the fixing fixtures in the related art relatively low.

[0003] Therefore, the practicality of the fixing fixtures in the related art needs to be improved. Summary of the Utility Model

[0004] Embodiments of the present disclosure provide a fixing fixture and a measuring device, which can at least improve the practicality of the fixing fixture.

[0005] According to some embodiments of the present disclosure, a fixing fixture is provided, including: a base for placing the product to be tested, and a plurality of threaded holes are provided on the base; a baffle detachably connected to the base; a pressing member detachably connected to the base; wherein, the baffle is used to abut against the product to be tested, and the pressing member is used to press the product to be tested to fix the product to be tested.

[0006] In some embodiments, the fixing fixture further includes: a first nut for detachably connecting the baffle to the base; a second nut for detachably connecting the pressing member to the base.

[0007] In some embodiments, the pressing member includes: a bottom plate detachably connected to the base through the second nut; a push-pull type quick clamp for pressing against the product to be tested to fix the product to be tested.

[0008] In some embodiments, the pressing member further includes: a clamp head located at the contact position between the push-pull type quick clamp and the product to be tested, for pressing against the product to be tested, and the clamp head is detachably connected to the push-pull type quick clamp.

[0009] In some embodiments, the distances between the centers of adjacent threaded holes among the plurality of threaded holes on the base are equal, and the surface of the base for placing the product to be tested has a scale.

[0010] In some embodiments, the baffle includes: a horizontal portion for contacting the surface of the product to be tested facing the base; a vertical portion for abutting against the side surface of the product to be tested.

[0011] In some embodiments, the fixing fixture further includes: a lifting block located on the base for placing the product to be tested, and the height of the lifting block relative to the base is equal to the height of the horizontal portion relative to the base.

[0012] In some embodiments, the baffle is located on two adjacent sides of the product to be tested, and the pressing member is located on the other two adjacent sides of the product to be tested.

[0013] In some embodiments, the number of baffles on the same side of the product to be tested is two, and they are respectively located at the edge positions on the same side of the product to be tested. The number of pressing members on one side of the product to be tested is one, and it is located at the middle position on one side of the product to be tested.

[0014] According to some embodiments of the present disclosure, on the other hand, the present disclosure embodiments further provide a testing tool, including the fixing fixture described in any of the above embodiments.

[0015] The technical solutions provided by the embodiments of the present disclosure have at least the following advantages:

[0016] In the technical solution of the fixing fixture provided by the embodiments of the present disclosure, it includes: a base, a baffle, and a pressing member. The base is used to place the product to be tested, and the base is provided with a plurality of threaded holes; the baffle is detachably connected to the base; the pressing member is detachably connected to the base; the baffle is used to abut against the product to be tested, and the pressing member is used to press the product to be tested to fix the product to be tested. The baffle and the pressing member in the embodiments of the present disclosure cooperate with each other to complete the fixing of the product to be tested. Among them, the baffle and the pressing member are respectively detachably connected to the base, and products of different sizes can be fixed. Compared with the solution of using different fixing fixtures for products of different sizes, the practicability of the fixing fixture can be improved and the cost brought by producing different types of fixing fixtures can be reduced. In addition, for products of the same size, the positions of the baffle and the pressing member can remain unchanged, which can ensure the consistency of the placement of products of the same size and also improve the practicability of the fixing fixture. Description of the Drawings

[0017] One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplary illustrations do not constitute limitations on the embodiments. Unless otherwise stated, the figures in the drawings do not constitute a proportional limitation; in order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the following described drawings are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Schematic structural diagram of a fixing jig for fixing a product to be measured provided by an embodiment of the present disclosure;

[0019] Figure 2 Schematic structural diagram of a fixing jig provided by an embodiment of the present disclosure;

[0020] Figure 3 Schematic structural diagram of a pressing member provided by an embodiment of the present disclosure. Detailed implementation manners

[0021] As can be seen from the background art, the practicability of the fixing fixture in the related art needs to be improved.

[0022] An embodiment of the present disclosure provides a fixing fixture, including: a base, a baffle, and a pressing member. The base is used for placing the product to be measured, and a plurality of threaded holes are provided on the base; the baffle is detachably connected to the base; the pressing member is detachably connected to the base; the baffle is used to abut against the product to be measured, and the pressing member is used to press the product to be measured to fix the product to be measured. The baffle and the pressing member in the embodiment of the present disclosure cooperate with each other to complete the fixing of the product to be measured. Among them, the baffle and the pressing member are respectively detachably connected to the base, and products to be measured with different sizes can be fixed. Compared with the solution of using different fixing fixtures for products to be measured with different sizes, the practicability of the fixing fixture can be improved and the cost brought by producing fixing fixtures of different size types can be reduced. In addition, for products of the same size, the positions of the baffle and the pressing member can remain unchanged, which can ensure the consistency of the placement of products of the same size and also improve the practicability of the fixing fixture.

[0023] In the description of the embodiments of the present application, technical terms such as "first" and "second" are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary-secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality" is more than two, unless otherwise specifically defined.

[0024] Referring to "embodiment" herein means that a specific feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0025] According to the concept, various modifications and changes can be applied to the examples of the embodiments, such that the examples of the embodiments will be illustrated in the drawings and described in the specification. However, the examples of the embodiments according to the concept are not limited to the specific embodiments, but include all changes, equivalents, or replacements included in the spirit and technical scope of the present disclosure.

[0026] The terms used in this specification are only used to describe specific examples of the embodiments and are not intended to limit the present disclosure. If there is no clear contrary meaning in the context, the singular form may include the plural form. In this specification, it should be understood that the terms "include" or "have" indicate the presence of the features, quantities, steps, operations, components, parts, or combinations thereof described in the specification, but do not preclude the possibility of the presence or addition of one or more other features, quantities, steps, operations, components, parts, or combinations thereof.

[0027] Unless otherwise defined, all terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art. If the terms defined in the common dictionary are not clearly defined in this specification, they should be interpreted as having the same meaning as in the context of the related art, and not be interpreted as ideal or overly formal meanings.

[0028] Descriptions of well-known components and processing techniques may be omitted so as not to unnecessarily obscure the embodiments of the present disclosure.

[0029] Throughout the specification, the same reference numerals refer to the same elements. Therefore, even if a reference numeral is not mentioned or described with reference to one drawing, it may be referred to or described with reference to another drawing. In addition, even if a reference numeral is not shown in one drawing, it may be referred to or described with reference to another drawing.

[0030] The embodiments of the present disclosure will be described in detail below with reference to the drawings. However, those of ordinary skill in the art can understand that in the embodiments of the present disclosure, many technical details are provided to help readers better understand the present disclosure. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the present disclosure can still be implemented.

[0031] Figure 1 The structural schematic diagram of a fixing jig for fixing a product to be measured provided by an embodiment of the present disclosure Figure 2 The structural schematic diagram of a fixing jig provided by an embodiment of the present disclosure.

[0032] With reference to Figure 1 and Figure 2, The fixing fixture may include: a base 100, a baffle 101, and a pressing member 102. The base 100 is used to place the product 11 to be tested. The base 100 is provided with a plurality of threaded holes 110; the baffle 101 is detachably connected to the base 100; the pressing member 102 is detachably connected to the base 100; wherein, the baffle 101 is used to abut against the product 11 to be tested, and the pressing member 102 is used to press the product 11 to be tested to fix the product 11 to be tested.

[0033] The base 100 is used to provide a supporting force for other components of the fixing fixture and the product 11 to be tested.

[0034] In some embodiments, the distance between the centers of adjacent threaded holes 110 among the plurality of threaded holes 110 of the base 100 may be equal, and the surface of the base 100 for placing the product 11 to be tested may have a scale. The equal distance between the centers of adjacent threaded holes 110 is conducive to drilling a large number of threaded holes 110 of the base 100, which can improve the preparation efficiency of the base 100 and thus improve the production efficiency of the test tool. The surface of the base 100 for placing the product 11 to be tested having a scale is conducive to roughly estimating the size of the product 11 to be tested, which can improve the practicability of the test tool.

[0035] In some embodiments, except for the case where the distance between the centers of adjacent threaded holes 110 among the plurality of threaded holes 110 of the base 100 is equal as described above, the distance between the centers of some adjacent threaded holes 110 among the plurality of threaded holes 110 of the base 100 is equal, and some may be 10% - 99%.

[0036] The baffle 101 is used to abut against the product 11 to be tested.

[0037] In some embodiments, the baffle 101 may include: a horizontal portion 111 and a vertical portion 121. The horizontal portion 111 is used to contact the surface of the product 11 to be tested facing the base 100; the vertical portion 121 is used to abut against the side surface of the product 11 to be tested. With such a setting, when placing the product 11 to be tested, the surface of the product 11 to be tested facing the base 100 contacts the horizontal portion 111 instead of directly contacting the base 100, avoiding the deviation in the size measurement of the product 11 to be tested caused by the uneven surface of the product 11 to be tested facing the base 100 and the non - parallelism between the surface of the product 11 to be tested facing the base 100 and the base 100, which is conducive to improving the reliability of the fixing fixture. In addition, the presence of the horizontal portion 111 makes the surface of the product 11 to be tested facing the base 100 contact the horizontal portion 111 instead of directly contacting the base 100, which is also conducive to the user removing the product 11 to be tested through the space between the product 11 to be tested and the base 100, and is conducive to improving the reliability of the fixing fixture.

[0038] In some embodiments, the baffle 101 may further include a first hole (not shown), and the fixing jig may further include a first nut 103 for detachably connecting the baffle 101 to the base 100. Specifically, the first nut 103 realizes the detachable connection between the baffle 101 and the base 100 through the first hole.

[0039] The pressing member 102 is used to press the product under test 11 to fix the product under test 11.

[0040] In some embodiments, the fixing jig may further include a second nut 104 for detachably connecting the pressing member 102 to the base 100.

[0041] Figure 3 It is a schematic structural diagram of a pressing member provided by an embodiment of the present disclosure.

[0042] With reference to Figures 1 to 3 , in some embodiments, the pressing member 102 may include: a bottom plate 112 and a push-pull type quick clamp 122. The bottom plate 112 is detachably connected to the base 100 through the second nut 104. The push-pull type quick clamp 122 is used to press against the product under test 11 to fix the product under test 11.

[0043] The bottom plate 112 is connected to the push-pull type quick clamp 122, and the bottom plate 112 is detachably connected to the base 100 through the second nut 104, so that the push-pull type quick clamp 122 is detachably connected to the base 100, and the position of the push-pull type quick clamp 122 on the base is adjustable.

[0044] The push-pull type quick clamp 122 includes a push rod 1221 and a pressure rod 1222 connected to each other. When the user pushes the push rod 1221 in the direction of the product under test 11, the pressure rod 1222 is driven to move in the direction of the product under test 11 to press against the product under test 11. When the user pushes the push rod 1221 in the direction away from the product under test 11, the moving pressure rod 1222 is driven to move in the direction away from the product under test 11, so that the product under test 11 can be removed.

[0045] The push-pull type quick clamp 122 can realize quick clamping and loosening of an object, enabling the operator to avoid manually rotating screws or using other tools, greatly improving work efficiency. At the same time, this clamping mechanism also has characteristics such as large clamping force, firmness and reliability, and long service life, and is widely used in clamping work in various production and processing fields. Through a simple push-pull action, the workpiece can be quickly fixed, thereby improving work efficiency and operation convenience, and improving the practicality of the test tool.

[0046] In some embodiments, the pressing member 102 may further include: a clamp head 132, which is located at the contact position between the push-pull type quick clamp 122 and the product 11 to be tested, and is used to press against the product 11 to be tested. The clamp head 132 is detachably connected to the push-pull type quick clamp 122. The detachable connection between the clamp head 132 and the push-pull type quick clamp 122 enables the clamp head 132 to be replaced. The user can select a clamp head 132 with a contact surface matching the surface of the product 11 to be tested facing the push-pull type quick clamp 122 according to the size of the surface of the product 11 to be tested facing the push-pull type quick clamp 122. In addition, the detachable connection between the clamp head 132 and the push-pull type quick clamp 122 allows the user to fix the product 11 to be tested by replacing the clamp head 132 with different lengths, which can further improve the practicality of the test tool compared to matching the size of the product 11 to be tested by moving the position of the push-pull type quick clamp 122.

[0047] Continuing to refer to Figure 1 and Figure 2 , in some embodiments, the baffle 101 may be located on two adjacent sides of the product 11 to be tested, and the pressing member 102 may be located on the other two adjacent sides of the product 11 to be tested. With such an arrangement, the baffle 101 on the two adjacent sides is used to abut against the product 11 to be tested, and the other two sides of the product 11 to be tested are fixed by being pressed by the pressing member 102.

[0048] In some embodiments, the number of baffles 101 on the same side of the product 11 to be tested may be two, and they are respectively located at the edge positions of the same side of the product 11 to be tested. The number of pressing members 102 on one side of the product 11 to be tested is one, and it is located at the middle position of one side of the product 11 to be tested.

[0049] When the number of baffles 101 on the same side of the product 11 to be tested is two and the number of pressing members 102 on one side of the product 11 to be tested is one, the baffles 101 are located at the edge positions of the same side of the product 11 to be tested, and the pressing member 102 is located at the middle position of one side of the product 11 to be tested, which is beneficial to improving the stability of fixing the product 11 to be tested.

[0050] It can be understood that in other examples, the number of baffles 101 on the same side of the product 11 to be tested may also be other values, such as one, three, four, etc. The number of pressing members 102 on one side of the product 11 to be tested may also be other values, such as two, three, etc.

[0051] In some embodiments, the fixing fixture may further include: a lifting block 105 located on the base 100 for placing the product 11 to be tested. The height of the lifting block 105 relative to the base 100 is equal to the height of the horizontal portion 111 relative to the base 100. When the baffle 101 is located on two adjacent sides of the product 11 to be tested, the pressing member 102 may be located on the other two adjacent sides of the product 11 to be tested, and when the baffle 101 has a horizontal portion 111, the lifting block 105 is used to ensure that the surface of the product 11 to be tested facing the base 100 is parallel to the base, avoiding the situation of the product 11 to be tested being inclined due to the absence of the lifting block 105, which is beneficial to improving the reliability of the testing tool.

[0052] In the above embodiments of the fixing fixture, the baffle and the pressing member cooperate with each other to complete the fixing of the product to be tested. Among them, the baffle and the pressing member are respectively detachably connected to the base, and can fix products to be tested with different sizes. Compared with the solution of using fixing fixtures with different sizes for products to be tested with different sizes, the practicability of the fixing fixture can be improved and the cost brought by producing fixing fixtures of different size types can be reduced. In addition, for products of the same size, the positions of the baffle and the pressing member can remain unchanged, which can ensure the consistency of the placement of products of the same size and also improve the practicability of the fixing fixture.

[0053] Correspondingly, another embodiment of the present disclosure further provides a testing device including the fixing fixture in any of the above embodiments. For the same or corresponding parts as the previous embodiment, reference may be made to the corresponding description of the previous embodiment, and details will not be described in detail below.

[0054] The testing tool is used to test the size of the product to be tested.

[0055] Those of ordinary skill in the art can understand that the above embodiments are specific embodiments for implementing the present disclosure, and in actual applications, various changes can be made in form and details without departing from the spirit and scope of the present disclosure. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the scope defined by the claims.

Claims

1. A fixing fixture for fixing a product to be tested, characterized in that: include: A base, the base is used to place the product to be tested, and the base is provided with a plurality of threaded holes; A baffle, the baffle being detachably connected to the base; A pressing piece, wherein the pressing piece is detachably connected to the base; The baffle is used to abut against the product to be tested, and the pressing member is used to press the product to be tested to fix the product to be tested.

2. The fixing fixture according to claim 1, characterized in that: The fixing fixture further comprises: a first nut, the first nut being used for detachably connecting the baffle plate and the base; A second nut, wherein the second nut is used for detachably connecting the pressing member and the base.

3. The fixing fixture according to claim 2, characterized in that: The pressing member comprises: A bottom plate, wherein the bottom plate is detachably connected to the base through the second nut; A push-pull type quick clamp is used to tighten the product to be tested to fix the product to be tested.

4. The fixing fixture according to claim 3, characterized in that: The pressing member also includes: The clamp pressure head is located at the contact position between the push-pull type quick clamp and the product to be tested, and is used to press the product to be tested. The clamp pressure head is detachably connected to the push-pull type quick clamp.

5. The fixing fixture according to claim 1, characterized in that: The distances between the centers of adjacent threaded holes in the plurality of threaded holes of the base are equal, and a surface of the base for placing the product to be tested has a scale.

6. The fixing fixture according to claim 1, characterized in that: The baffle comprises: A horizontal portion, the horizontal portion being used to contact a surface of the product to be tested that faces the base; A vertical portion, wherein the vertical portion is used to abut against a side surface of the product to be tested.

7. The fixing fixture according to claim 6, characterized in that: The fixing fixture further comprises: A lifting block is located on the base and is used to place the product to be tested. The height of the lifting block relative to the base is equal to the height of the horizontal part relative to the base.

8. The fixing fixture according to claim 1, characterized in that: The baffle is located on two adjacent sides of the product to be tested, and the pressing member is located on the other two adjacent sides of the product to be tested.

9. The fixing fixture according to claim 8, characterized in that: There are two baffles located on the same side of the product to be tested, and they are respectively located at the edge of the same side of the product to be tested. There is one clamping piece located on one side of the product to be tested, and it is located in the middle of one side of the product to be tested.

10. A testing device, comprising the fixing fixture according to any one of claims 1 to 9.

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