Bearing jig

Abstract

The utility model provides a bearing jig which comprises a supporting piece and a plurality of limiting assemblies. Each limiting assembly comprises a first limiting piece, each first limiting piece comprises a base part and a cover part, the base parts corresponding to the multiple limiting assemblies extend in the first direction and are arranged on the supporting piece in parallel in the second direction, and an included angle is formed between the first direction and the second direction; the cover parts cover the base part, and the workpiece is arranged on the supporting piece and located between the cover parts corresponding to every two adjacent limiting assemblies. The base part is made of metal, and the cover part is made of plastic materials. According to the first limiting piece of the bearing jig, the base part and the cover part are arranged in a matched mode, the base part made of the metal material has good structural stability and better stress stability, and the cover part made of the plastic material can effectively reduce scratching to the surface of a workpiece, so that the service life of the workpiece is prolonged. The first limiting piece formed by covering the base part with the cover part can not only protect the workpiece from being scratched, but also have better structural stress stability.

Description

Technical Field

[0001] This application belongs to the technical field of cooling equipment, and more specifically, relates to a carrying fixture. Background Art

[0002] With the rapid development of the new energy industry, the market demand for new energy batteries is increasing, and thus the performance requirements for all aspects of new energy battery manufacturing equipment are also getting higher and higher.

[0003] In the new energy battery carrying fixtures disclosed in the related art, due to unreasonable settings, the new energy batteries are damaged by bumping during placement. Utility Model Content

[0004] This application provides a carrying fixture that can improve the surface quality of new energy batteries.

[0005] The technical solution adopted in this application is: to provide a carrying fixture, including a support member and a plurality of limiting components; each of the limiting components includes a first limiting member, the first limiting member includes a base portion and a cover portion, the base portions corresponding to the plurality of limiting components extend along a first direction and are arranged side by side along a second direction on the support member, the first direction and the second direction form an angle; the cover portion covers the base portion, the workpiece is placed on the support member and is located between the cover portions corresponding to two adjacent limiting components; the base portion is made of metal, and the cover portion is made of a plastic material.

[0006] Further, the cover portion extends along the first direction.

[0007] Further, the base portion of the first limiting member is provided with a plurality of through holes, or the base portion of the first limiting member is hollowed out.

[0008] Further, the base portion is adjustably connected to the support member along the second direction.

[0009] Further, the support member is provided with a measuring portion for measuring the length in the second direction, and the measuring portion is used to measure the distance between two adjacent first limiting members along the second direction.

[0010] Further, the base portion of the first limiting member is a strip-shaped structure and has a trapezoidal cross-section, and the side corresponding to the trapezoidal bottom edge of the base portion is arranged on the support member.

[0011] Further, the cover portion includes a cover body and a support beam, the support beam is arranged on the cover body, when the cover portion covers the base portion of the first limiting member, the support beam is in contact with the base portion and supports the cover body to cover the base portion, and the support beam is located between the base portion and the cover body and separates the base portion and the cover body.

[0012] Furthermore, each of the limiting components further includes a plurality of second limiting members made of a plastic material. The plurality of second limiting members are arranged at intervals in the first direction on the support member, and the workpiece is also placed between two adjacent second limiting members to limit the workpiece in the first direction.

[0013] Furthermore, the carrying fixture further includes a plurality of connecting members. The plurality of connecting members are arranged side by side in the first direction and at intervals in the second direction. The base of the first limiting member corresponding to each limiting component and the second limiting member are arranged on one connecting member, and the connecting member is adjustably connected to the support member in the second direction.

[0014] Furthermore, it is defined that the first direction and the second direction are parallel to the horizontal plane and perpendicular to each other, and a third direction is defined, and the third direction is perpendicular to the horizontal plane; through holes are provided at the corresponding support members between two adjacent connecting members, and two adjacent connecting members support the workpiece, and the workpiece straddles the through holes and cooperates with the two adjacent connecting members; the cover portion is detachably connected or integrally formed with the second limiting member; chamfers are provided at the upper ends of the cover portion and the second limiting member in the third direction to guide the workpiece.

[0015] In the carrying fixture provided in the present application, the workpiece is placed on the support member and is supported by it, and a plurality of limiting components are used to limit the workpiece through the corresponding first limiting members.

[0016] Among them, the first limiting member of the carrying fixture in the present application is provided with the cooperation of the base and the cover portion. The base made of a metal material has good structural stability and better force stability, while the cover portion made of a plastic material can effectively reduce the scraping of the surface of the workpiece. The first limiting member formed by covering the cover portion on the base can not only protect the workpiece from being scratched, but also have better structural force stability. When used for carrying new energy batteries, the carrying fixture in the present application can improve the surface quality of new energy batteries and avoid the problem of being damaged by bumps during placement. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the carrying fixture provided in the embodiment of the present application for carrying a workpiece;

[0019] Figure 2 is Figure 1 A partial enlarged schematic view at A;

[0020] Figure 3 is Figure 1 A partial enlarged schematic view at B;

[0021] Figure 4 A three-dimensional structural schematic diagram of a limit component provided by an embodiment of the present application;

[0022] Figure 5 is Figure 4 A cross-sectional view taken along the section line C-C in

[0023] Among them, the reference numerals in the figure are as follows:

[0024] 10, carrying jig; 101, support member; 1011, measuring part; 102, limit component; 1021, first limit member; 10211, base part; 10212, cover part; 102121, cover body; 102122, support beam; 1022, second limit member; 103, connecting member. Detailed implementation manners

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0028] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more, unless otherwise specifically defined.

[0029] Please refer to Figures 1 to 3 , and now the carrier fixture 10 provided in the embodiments of this application will be described. The carrier fixture 10 provided in the embodiments of this application includes a support member 101 and a plurality of limiting components 102; each limiting component 102 includes a first limiting member 1021, and the first limiting member 1021 includes a base portion 10211 and a cover portion 10212. The base portions 10211 corresponding to the plurality of limiting components 102 extend along a first direction and are arranged side by side along a second direction on the support member 101. The first direction is denoted as X, the second direction is denoted as Y, and the first direction and the second direction form an angle; the cover portion 10212 covers the base portion 10211. The workpiece is placed on the support member 101 and is located between the cover portions 10212 corresponding to two adjacent limiting components 102; the base portion 10211 is made of metal, and the cover portion 10212 is made of a plastic material.

[0030] In the carrier fixture 10 provided in the embodiments of this application, the workpiece is placed on the support member 101 and is supported by it, while the plurality of limiting components 102 cooperate through the corresponding first limiting members 1021 to limit the workpiece.

[0031] Among them, the first limiting member 1021 of the carrier fixture 10 in the embodiments of this application is arranged by the cooperation of the base portion 10211 and the cover portion 10212. The base portion 10211 made of a metal material has good structural stability and better force stability, while the cover portion 10212 made of a plastic material can effectively reduce the scratching of the workpiece surface. The first limiting member 1021 formed by covering the cover portion 10212 on the base portion 10211 can not only protect the workpiece from being scratched, but also have better structural force stability. In the carrier use for new energy batteries, the carrier fixture 10 in the embodiments of this application can improve the surface quality of new energy batteries and avoid the problem of being damaged by bumps during placement.

[0032] Furthermore, taking the cover portion 10212 extending along the first direction as an example, it can provide continuous anti-collision effect for the workpiece along the first direction.

[0033] Among them, taking the base 10211 of the embodiment of the present application as an aluminum structure as an example, this can not only contribute to weight reduction but also ensure structural rigidity. The cover part 10212 takes a high-temperature-resistant plastic material as an example, specifically taking a glass fiber-reinforced polyphenylene sulfide material (PPS+GF30%) as an example. The cover part 10212 covers the outer surface of the base 10211. The cover part 10212 can be understood as a plastic outer cover structure of the base 10211.

[0034] Please refer to Figure 4 and Figure 5 Furthermore, taking the base 10211 of the first limiting member 1021 of the above embodiment as a strip structure with a trapezoidal cross-section as an example, one side of the base 10211 corresponding to the trapezoidal bottom edge is arranged on the support member 101. This facilitates the installation of the cover part 10212 on the base 10211 along the direction from the top surface to the bottom surface of the trapezoid. The trapezoidal slope of the base 10211 has a guiding effect on the installation of the cover part 10212. At the same time, the base 10211 structure with such a shape has better stability when subjected to lateral forces.

[0035] Among them, the cover part 10212 of the above embodiment may include a cover body 102121 and a support beam 102122. The support beam 102122 is arranged on the cover body 102121. When the cover part 10212 covers the base 10211 of the first limiting member 1021, the support beam 102122 is in contact with the base 10211 and supports the cover body 102121 to cover the base 10211. The support beam 102122 is located between the base 10211 and the cover body 102121 and separates the base 10211 and the cover body 102121.

[0036] The cover body 102121 can be understood as the effective part of the cover part 10212 covering the base 10211. When the cover part 10212 covers the base 10211, the cover body 102121 completely covers the base 10211, which can not only prevent the base 10211 from contacting the workpiece but also contribute to the base 10211 and dust, etc. The support beam 102122 can be understood as being arranged inside the cover side of the cover body 102121, specifically a convex rib structure. When the cover body 102121 covers the base 10211, the support beam 102122 is in direct contact with the base 10211. The structural shape of the support beam 102122 can specifically take the example of conforming to the surface of the base 10211, so that the support beam 102122 separates the cover body 102121 and the base 10211 by a certain distance. Thus, when the first limiting member 1021 is used in a high-temperature environment, the base 10211 and the cover part 10212 can effectively improve the heat dissipation performance, thereby reducing the amount of heat-induced deformation and ensuring the limiting accuracy for the workpiece.

[0037] Specifically, the cover body 102121 and the support beam 102122 can be integrally formed or installed and fitted. In this application, the integrally formed setting is taken as an example, and the structural thicknesses of the cover body 102121 and the support beam 102122 are taken as equal or similar to ensure the wall thickness uniformity in all directions of the structure of the cover part 10212, which is not only convenient for manufacturing but also helps to ensure stable force and heat dissipation in all directions.

[0038] Further, in the base 10211 of the first limiting member 1021 of the above embodiment, a plurality of through holes can be provided, or the base 10211 of the first limiting member 1021 is provided as a hollow structure. In this way, when used in a high-temperature environment, the heat dissipation performance of the metallic base 10211 can be increased, and the thermal deformation can be reduced, thereby helping to ensure the limiting accuracy of the workpiece in the high-temperature environment. The specific settings of the through holes and the hollowing are determined according to needs, as long as the basic structural strength requirements and heat dissipation requirements are met. Of course, it is preferred that the through holes are uniformly arranged in the base 10211, or the structure is uniform after the base 10211 is hollowed out.

[0039] Further, specifically, in the embodiment of this application, the first direction and the second direction are parallel to the horizontal plane and perpendicular to each other. The base 10211 can be adjustably connected to the support member 101 along the second direction, and the support member 101 is taken as an example of horizontally supporting the workpiece.

[0040] The distance between adjacent first limiting members 1021 can be adjusted by adjusting the movement of the base 10211 along the second direction. In the specific adjustable connection method between the base 10211 and the support member 101, the adjustment can be made by means of gear adjustment, buckle adjustment or screws, etc., as long as it can be fixed after being adjusted in place and can be moved when adjustment is needed. The base 10211 and the support member 101 can be directly connected or indirectly connected by an intermediate member.

[0041] Please refer to Figures 1 to 3 , in the embodiment of this application, taking the indirect connection between the base 10211 and the support member 101 by an intermediate member and making the intermediate member and the support member 101 adjustable and movable as an example, specifically: the carrying jig 10 may further include a plurality of connecting members 103, the plurality of connecting members 103 are arranged in parallel along the first direction and are spaced along the second direction, the base 10211 of the first limiting member 1021 corresponding to each limiting assembly 102 is arranged on a connecting member 103, and the connecting member 103 is adjustably connected to the support member 101 along the second direction.

[0042] Each first limiting member 1021 is disposed on a connecting member 103. Then, by adjusting the connecting member 103 to move relative to the supporting member 101 along the second direction, the corresponding first limiting member 1021 can be adjusted synchronously, which facilitates the adjustment of the first limiting member 1021. At the same time, the use of the connecting member 103 can also help reduce the difficulty of directly connecting the first limiting member 1021 to the supporting member 101.

[0043] Please refer to Figure 1 and Figure 2 Furthermore, the supporting member 101 may be provided with a measuring portion 1011 for measuring the length in the second direction. The measuring portion 1011 is used to measure the distance between two adjacent first limiting members 1021 along the second direction.

[0044] The measuring portion 1011 may be integrally provided with the supporting member 101, or may be connected to the supporting member 101 by connecting components such as screws, and the setting method is not limited. Specifically, in the embodiment of the present application, a measuring scale is used as the measuring portion 1011 as an example to measure the distance between adjacent first limiting members 1021, and can also assist in measuring the distance of the above-mentioned connecting member 103 moving and adjusting along the second direction to achieve precise adjustment and recording.

[0045] Please refer to Figures 1 to 5 In any of the above embodiments, each limiting component 102 may further include a plurality of second limiting members 1022. The plurality of second limiting members 1022 are arranged at intervals along the first direction on the supporting member 101, and the workpiece can also be placed between two adjacent second limiting members 1022, so that the second limiting members 1022 limit the first direction of the workpiece.

[0046] The interval between two adjacent second limiting members 1022 along the first direction can be used to place the workpiece, so as to limit the first direction of the workpiece. The cooperation of two adjacent limiting components 102 can achieve a relatively precise limiting effect on the first direction and the second direction of the workpiece.

[0047] Among them, in the embodiment of the present application, it is taken as an example that the second limiting member 1022 is also made of a plastic material, and specifically, it is taken as an example of a material of glass fiber-reinforced polyphenylene sulfide (PPS + GF30%).

[0048] Further, multiple second limiting members 1022 of each limiting component 102 are also arranged on the corresponding connecting member 103. The multiple second limiting members 1022 can be directly connected to the connecting member 103, or can be arranged on the first limiting member 1021. In the embodiment of the present application, taking the example that the second limiting member 1022 is connected to the base portion 10211 after passing through the cover portion 10212 with a screw, that is, the second limiting member 1022 is arranged on the surface of the cover portion 10212, and the screw passes through the cover portion 10212 to connect the second limiting member 1022 with the base portion 10211. In this way, the cover portion 10212 and the base portion 10211 can be connected and fixed simultaneously, and the installation efficiency is higher; moreover, when adjusting the movement of the connecting member 103, the second limiting member 1022 can also move synchronously, thereby improving the adjustment efficiency.

[0049] Please refer to Figure 4 and Figure 5 , it should be noted that the second limiting member 1022 in the above embodiment can also be integrally formed with the cover body 102121 of the cover portion 10212, which can further improve the installation efficiency and manufacturing efficiency of the cover portion 10212 and the second limiting member 1022.

[0050] Further, a third direction is defined and denoted as Z. The third direction is perpendicular to the horizontal plane, that is, the vertical direction; in the above embodiment, through holes are provided at the corresponding support members 101 between adjacent two connecting members 103, and adjacent two connecting members 103 support the workpiece, and the workpiece straddles the through holes and cooperates with the adjacent two connecting members 103; chamfers are provided at the upper end in the third direction of the cover portion 10212 and the upper end in the third direction of the second limiting member 1022 for guiding the workpiece.

[0051] It can be understood that when the workpiece is placed on the loading fixture 10, it is actually supported by the connecting member 103, and the area corresponding to the region between adjacent connecting members 103 on the carrier is provided with through holes or can be provided with a hollow structure. In this way, both the weight of the loading fixture 10 can be reduced, and the heat dissipation performance can be increased in a high-temperature environment.

[0052] Please refer to Figure 1 , Figures 3 to 5 , and the top end and the side end of the cover portion 10212 are provided with chamfer transitions. Similarly, the top end and the side end of the second limiting member 1022 are also provided with chamfer transitions. Such a setting can play a role in guiding the workpiece into the limiting station during the process of placing the workpiece on the loading fixture 10, and at the same time can effectively reduce the scraping effect between the workpiece and the cover portion 10212 and the second limiting member 1022.

[0053] The above are only the preferred embodiments of the present application and are not used to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A carrying fixture, characterized in that Comprising: A support member; And A plurality of limiting components, each of the limiting components includes a first limiting member, the first limiting member includes a base portion and a cover portion, the base portions corresponding to the plurality of limiting components extend along a first direction and are arranged side by side along a second direction on the support member, and the first direction and the second direction form an angle; The cover portion covers the base portion, and the workpiece is placed on the support member and located between the cover portions corresponding to two adjacent limiting components; The base portion is made of metal, and the cover portion is made of a plastic material.

2. The carrier fixture according to claim 1, wherein The cover portion extends along the first direction.

3. The carrier fixture according to claim 1, wherein The base portion of the first limiting member is provided with a plurality of through holes, or the base portion of the first limiting member is provided with a hollow structure.

4. The carrier fixture according to claim 1, characterized in that, The base portion is adjustably connected to the support member along the second direction.

5. The carrier fixture according to claim 1, characterized in that, The support member is provided with a measuring portion for measuring the length in the second direction, and the measuring portion is used for measuring the distance between two adjacent first limiting members along the second direction.

6. The carrier fixture according to claim 1, wherein The base portion of the first limiting member is a strip-shaped structure and has a trapezoidal cross-section, and the side corresponding to the trapezoidal bottom edge of the base portion is arranged on the support member.

7. The carrier fixture according to claim 1, characterized in that, The cover portion includes a cover body and a support beam, the support beam is arranged on the cover body, when the cover portion covers the base portion of the first limiting member, the support beam is in contact with the base portion and supports the cover body to cover the base portion, and the support beam is located between the base portion and the cover body and separates the base portion and the cover body.

8. The carrier fixture according to any one of claims 1-7, characterized in that Each of the limiting components further includes a plurality of second limiting members made of a plastic material, the plurality of second limiting members are arranged at intervals along the first direction on the support member, and the workpiece is also placed between two adjacent second limiting members to limit the workpiece in the first direction.

9. The carrier fixture according to claim 8, wherein, The carrying fixture further includes a plurality of connecting members, the plurality of connecting members are arranged side by side along the first direction and are arranged at intervals along the second direction, the base portion of the first limiting member and the second limiting member corresponding to each limiting component are arranged on one connecting member, and the connecting member is adjustably connected to the support member along the second direction.

10. The carrier fixture according to claim 9, characterized in that, Define that the first direction and the second direction are parallel to the horizontal plane and perpendicular to each other, and define a third direction, the third direction is perpendicular to the horizontal plane; Through holes are provided at the corresponding positions of the support member between two adjacent connecting members, two adjacent connecting members support the workpiece, and the workpiece straddles the through holes and cooperates with the two adjacent connecting members; The cover portion and the second limiting member are detachably connected or integrally formed; Chamfers are provided at the upper ends in the third direction of the cover portion and the upper ends in the third direction of the second limiting member to guide the workpiece.

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