Clamping component for forming clamping mechanism and clamping mechanism thereof

Abstract

The embodiment of the utility model provides a clamping component for forming a clamping mechanism and the clamping mechanism thereof. The clamping component comprises a moving part and a clamping part. The moving part comprises a moving part and a fastening part, wherein the moving part is combined with a to-be-arranged object in a relative moving mode, and the fastening part is connected with the moving part and fastens the to-be-arranged object to the moving part in a tightness-adjustable mode. And the clamping piece is fixedly connected with the moving piece to form a clamping part which is clamped on the surface of an object to be clamped in a concave-convex matching manner. The clamping mechanism comprises a first clamping part and a second clamping part. The beneficial effects of the arrangement are that the fastening part with the adjustable size can fix the clamping part at the to-be-arranged positions with different sizes. The clamping part of the clamping piece can be matched with the surface of the to-be-clamped object in a concave-convex clamping mode, so that one surface of the to-be-clamped object is clamped.

Description

Technical Field

[0001] The present disclosure relates to the field of battery production, and particularly to a clamping component for forming a clamping mechanism and the clamping mechanism thereof. Background Art

[0002] One of the core components of an electric vehicle is the power battery pack. In the actual production and manufacturing process, the battery pack is usually hoisted and transferred by a hook to achieve purposes such as transportation, transfer, and assembly. However, for some battery packs that do not have a through hole adapted to the hook and whose end faces are uneven, the method of hook transfer is no longer applicable. Summary of the Invention

[0003] In view of the above-mentioned disadvantages of the prior art, the purpose of the present disclosure is to provide a clamping component for forming a clamping mechanism and the clamping mechanism thereof to solve the problems in the related art.

[0004] The first aspect of the present disclosure provides a clamping component, including:

[0005] A moving member, including: a moving part that is relatively movably combined with an object to be arranged, and a fastening part that is connected to the moving part and fastens the object to be arranged to the moving part with adjustable tightness;

[0006] A clamping member, fixedly connected to the moving member, forming a clamping part that is engaged with the surface of the object to be clamped in a concave-convex manner.

[0007] In an embodiment of the first aspect, the clamping parts are implemented as a plurality of them that are spaced apart in one or more directions along the surface of the clamping member.

[0008] In an embodiment of the first aspect, at least one of the clamping parts is adjustably combined with the clamping member along the clamping direction.

[0009] In an embodiment of the first aspect, at least one fixing hole for inserting the clamping part is provided between the clamping part and the clamping member for position correspondence.

[0010] In an embodiment of the first aspect, it includes: a pressing mechanism, which is arranged adjacent to the clamping part on the clamping member and forms a clamping opening for the object to be clamped at intervals; the pressing mechanism includes: a pressing member whose distance from the clamping part is adjustable.

[0011] In an embodiment of the first aspect, a clamping opening for combining the object to be clamped is formed between at least one side wall of the clamping part and the wall surface of the adjacent clamping member, and at least one of the side wall of the clamping part and / or the wall surface of the adjacent clamping member is provided with a pressing member that can move telescopically in the clamping opening to press the surface of the object to be clamped.

[0012] In an embodiment of the first aspect, the pressing members are implemented as two, and one pressing member is provided at each of the two end portions of the engaging member in the length direction.

[0013] In an embodiment of the first aspect, the pressing member is implemented to be connected to the engaging member in a threaded connection or a sliding connection.

[0014] In an embodiment of the first aspect, at least one protective member for abutting against the surface of the object to be clamped is detachably connected to the engaging member.

[0015] A second aspect of the present disclosure provides a clamping mechanism, including a first clamping member and a second clamping member.

[0016] As described above, in the embodiments of the present disclosure, there are provided clamping members and a clamping mechanism for constituting the clamping mechanism, including a moving member and an engaging member. The moving member includes: a moving portion that can be relatively movably combined with an object to be arranged, and a fastening portion that is connected to the moving portion and fastens the object to be arranged to the moving portion in an adjustable tightness manner; the engaging member is fixedly connected to the moving member to form an engaging portion that is engaged with the surface of the object to be clamped in a concave-convex fit. The clamping mechanism includes a first clamping member and a second clamping member. The advantage of the above arrangement is that the adjustable-size fastening portion can fix the clamping member at different sizes of positions to be arranged. It is also possible to achieve clamping of one surface of the object to be clamped by the concave-convex engagement of the engaging portion of the engaging member with the surface of the object to be clamped. Description of the Drawings

[0017] Figure 1 Shown therein is a schematic diagram of the overall structure of the clamping member in the embodiments of the present disclosure;

[0018] Figure 2 Shown therein is a schematic diagram of the overall structure of the clamping member from another perspective in the embodiments of the present disclosure;

[0019] Figure 3 Shown therein is a cross-sectional view of the clamping member in the embodiments of the present disclosure;

[0020] Figure 4 Shown therein is a cross-sectional view of the clamping member from another perspective in the embodiments of the present disclosure;

[0021] Figure 5 Shown therein is the embodiment of the present disclosure Figure 4 An enlarged view of A therein. Detailed Description of the Embodiments

[0022] The following describes the embodiments of the present disclosure through specific examples. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the information disclosed in the present disclosure. The present disclosure can also be implemented or applied through other different specific embodiments. The details in the present disclosure can also be modified or changed according to different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the embodiments and features in the embodiments in the present disclosure can be combined with each other.

[0023] The following takes the accompanying drawings as a reference and details the embodiments of the present disclosure so that those skilled in the art to which the present disclosure pertains can easily implement it. The present disclosure can be embodied in many different forms and is not limited to the embodiments described herein.

[0024] In the description of the present disclosure, the reference terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc., mean that the specific features, structures, materials, or characteristics represented in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. Moreover, the specific features, structures, materials, or characteristics represented can be combined in a suitable manner in any one or a group of embodiments or examples. In addition, without conflict, those skilled in the art can combine and combine the different embodiments or examples represented in the present disclosure and the features of different embodiments or examples.

[0025] In addition, the terms "first" and "second" are only used for the purpose of indication and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "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 otherwise specifically defined.

[0026] To clearly illustrate the present disclosure, devices irrelevant to the description are omitted, and the same or similar components throughout the specification are given the same reference numerals.

[0027] Throughout the specification, when it is said that a device is "connected" to another device, this includes not only the case of "direct connection", but also the case of "indirect connection" with other elements placed therebetween. In addition, when it is said that a certain device "includes" a certain component, unless there is a particularly contrary record, it does not exclude other components, but means that other components can also be included.

[0028] Although in some examples the terms first, second, etc. are used herein to denote 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 also intended to include the plural forms unless the context clearly dictates otherwise. It should be further understood that the terms "comprising", "including" indicate the presence of the stated features, steps, operations, elements, modules, items, kinds, and / or groups, but do not preclude the presence, occurrence or addition of one or more other features, steps, operations, elements, modules, items, kinds, and / or groups. The term "or" and "and / or" used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Exceptions to this definition occur only when the combination of elements, functions, steps or operations are mutually exclusive in some manner.

[0029] The technical terms used herein are only for referring to specific embodiments and are not intended to limit the present disclosure. The singular forms used herein also include the plural forms as long as the context does not clearly indicate the contrary. The meaning of "including" used in the specification is to embody specific features, regions, integers, steps, operations, elements and / or components, and does not exclude the existence or addition of other features, regions, integers, steps, operations, elements and / or components.

[0030] Although not defined otherwise, including the technical terms and scientific terms used herein, all terms have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present disclosure pertains. Terms defined in commonly used dictionaries are additionally interpreted to have meanings consistent with the relevant technical literature and the currently presented information, and should not be over-interpreted as ideal or overly formulaic meanings as long as they are not defined.

[0031] One of the core components of an electric vehicle is the power battery pack. During the actual production and manufacturing process, the battery pack is usually hoisted and transferred by a hook to achieve purposes such as transportation, transfer, and assembly. However, for some battery packs that do not have a through hole adapted to the hook and whose end faces are uneven, the method of hook transfer is no longer applicable.

[0032] Based on the above problems, embodiments of the present disclosure provide a clamping component. When the object to be clamped is a battery pack with concave and convex opposite end faces, through the cooperation of the moving part and the fastening part, the moving piece can be fixed at different positions to be set. It can also be clamped with the concave and convex surfaces of the object to be clamped through the two engaging parts, so as to realize the clamping of the concave and convex end faces of the battery pack, and further improve the clamping effect of the clamping component on the battery pack.

[0033] Figure 1 Shown in [the figure] is a schematic diagram of the overall structure of the clamping component in the embodiments of the present disclosure. Figure 2 Shown in [the figure] is a schematic diagram of the overall structure of another perspective of the clamping component in the embodiments of the present disclosure. In Figure 1 and Figure 2 In the example, the clamping component includes a moving piece 10 and an engaging piece 20. The moving piece 10 includes a moving part 11 that can be movably combined with the object to be set, and a fastening part 12 that connects the moving part 11 and fastens the object to be set to the moving part with adjustable tightness. The engaging piece 20 is fixedly connected to the moving piece 10 to form an engaging part 21 that can be engaged with the surface of the object to be clamped in a concave-convex manner.

[0034] The advantage of the above setting is that through the cooperation of the moving part 11 and the fastening part 12, the moving piece 10 can be fixed at different positions to be set. It can also be clamped with the concave and convex surfaces of the object to be clamped through the two engaging parts 21, so as to realize the clamping of the concave and convex end faces of the battery pack, and further improve the clamping effect of the clamping component on the battery pack.

[0035] Exemplarily, the moving part 11 is implemented as a fastening sleeve, and the fastening sleeve is detachably installed on the moving piece 10. By sleeving the fastening sleeve on a position to be installed, for example, the outer surface of a support rod (not shown in the figure). Those skilled in the art can understand that by replacing the fastening sleeves with different inner diameters, the moving piece 10 can be fastened to the outer surfaces of support rods with different diameters. Secondly, by changing the shape of the inner hole of the fastening sleeve, the moving piece 10 can be prevented from rotating along the circumferential direction of the support rod. For example, the inner hole of the fastening sleeve is a rectangular hole. In another embodiment, the fastening part 12 is implemented as a fastening hole formed in the moving piece 10, and the moving piece 10 is slidably combined with the support rod through the fastening hole.

[0036] Figure 3 Shown in [the figure] is a schematic cross-sectional view of the clamping component in the embodiments of the present disclosure. Figure 4 Shown in [the figure] is a schematic cross-sectional view of another perspective of the clamping component in the embodiments of the present disclosure. In Figure 1 , Figure 3 and Figure 4In the example, one end of the fastening sleeve extends radially outward to form an edge protrusion 111, and the edge protrusion 111 abuts against the side wall of the moving member 10. Exemplarily, the moving member 10 further includes a fixing member 13, and the fastening portion 12 is connected to the fixed connection 13. The fixing member 13 is bolted to the side wall of the moving member 10 against which the edge protrusion 111 abuts, so as to clamp the edge protrusion 111 between the fixing member 13 and the moving member 10, realizing the relative fixation among the fixing member 13, the fastening sleeve, and the moving member 10. At the same time, it is also convenient for the operator to replace the fastening sleeve with different inner diameters by disassembling the fixing member 13.

[0037] In another embodiment, the fastening sleeve is directly threadedly connected to the moving member 10, and the size of the fastening portion 12 can be adjusted and the relative fixation with the moving member 10 can be realized without the fixing member 13.

[0038] In Figure 1 and Figure 3 the example, the fastening portion 12 has a fastening end 121. The fastening end 121 passes through the fixing member 13 to abut against the outer surface of the support rod to form a fixation, preventing the position of the moving member 10 on the support rod from shifting and excessive swaying. Further exemplarily, the fastening portion 12 is threadedly connected to the fixing member 13. In this way, the operator can rotate the fastening portion 12 forward and backward to fasten the moving member 10 to the support rod.

[0039] In Figure 1 the example, the engaging portion 21 is implemented as a plurality of spaced apart in one or more directions on the surface of the engaging member 20. Exemplarily, the engaging portion 21 is implemented as two, and one engaging portion 21 is provided at each of the two end portions in the length direction of the engaging member 20. When fitting the object to be clamped, the engaging portions 21 at the two end portions of the engaging member 20 can cooperate with the surface of the object to be clamped to form a clamp on the object to be clamped. In another embodiment, the plurality of engaging portions 21 are distributed along the height direction of the engaging member 20. That is, the distribution direction of the plurality of engaging portions 21 is determined according to the size or shape of the object to be clamped, and is not limited thereto.

[0040] Exemplarily, the engaging portion 21 is implemented as an engaging block, and a space for concavo-convexly engaging with the engaging block is recessed on the surface of the object to be clamped. In another embodiment, the engaging portion 21 is implemented as an engaging cavity, and a component for concavo-convexly engaging with the engaging cavity is protruded on the surface of the object to be clamped.

[0041] Exemplarily, the engaging portion 21 is adjustably combined with the engaging member 20 along the engaging direction. Figure 5 shown in the embodiment of the present disclosureFigure 4 An enlarged view of A. In Figure 5 the example, the engaging portion 21 is detachably connected to the engaging member 20. Exemplarily, at least one fixing hole (not shown in the figure) corresponding to the position of the engaging portion 21 is formed on the engaging member 20. The engaging portion 21 includes an engaging end 211 and a mounting end 212. After the engaging end 211 passes through the fixing hole and the mounting end 212 abuts against the side wall of the engaging member 20, the mounting end 212 is bolted to the engaging member 20. Further exemplarily, a gasket 213 is sleeved on the engaging end 211 and is located between the mounting end 212 and the side wall of the engaging member 20. Therefore, the operator can adjust the depth of the engaging portion 21 fitting on the surface of the object to be clamped by changing the number of the gaskets 213 sleeved on the engaging end 211 to adapt to battery packs of different specifications.

[0042] In another embodiment, the engaging portion 21 is bolted to the engaging member 20, that is, a threaded hole is formed on the engaging member 20, and a bolt screwed with the threaded hole is provided on the engaging end 211. In this way, by changing the depth of the bolt screwed into the threaded hole, the depth of the concave-convex fit of the engaging portion 21 on the surface of the object to be clamped is adjusted.

[0043] Returning to Figure 1 the example, the clamping member further includes: a pressing mechanism, which is disposed adjacent to the engaging portion 21 on the engaging member 20 and forms a clamping opening 40 for the object to be clamped at intervals. Exemplarily, the clamping opening 40 is formed between at least one side wall of the engaging portion 21 and the wall surface of the adjacent engaging member 20. The pressing mechanism includes: a pressing member 30 with an adjustable distance from the engaging portion 21. Exemplarily, the pressing member 30 is disposed on at least one of the side wall of the engaging portion 21 and / or the wall surface of the adjacent engaging member 20 in a telescopic manner. Exemplarily, the pressing member 30 is implemented as two, and one pressing member 30 is provided at each of the two end portions of the engaging member 20 in the length direction. Further exemplarily, each position of each engaging portion 21 corresponds to one pressing member 30, so that when the corresponding pressing member 30 and the engaging portion 21 form a clamp, the object to be clamped located in the clamping opening 40 is more evenly stressed. Thereby improving the clamping effect.

[0044] In Figure 4In the example, the pressing member 30 is connected to the engaging member 20 in the vertical direction. An adjustment operation portion 31 is formed at the top of the pressing member 30. Exemplarily, the pressing member 30 is threadedly connected to the engaging member 20 in the vertical direction. In this way, the operator can adjust the distance between the pressing member 30 and the engaging portion 21 in a lifting manner by rotating the adjustment operation portion 31, and press tightly against the surface of the battery pack when descending. Those skilled in the art can understand that when the engaging portion 21 is engaged with the surface of the battery pack in a concave-convex manner, the pressing member 30 is away from the engaging portion 21. After the engaging portion 21 is engaged with the surface of the battery pack in a concave-convex manner, the pressing member 30 approaches the engaging portion 21 and presses tightly against the surface of the battery pack to press tightly the battery pack located in the bayonet 40.

[0045] In another embodiment, the pressing member 30 is slidably coupled to the engaging member 20 in the vertical direction. For example, a chamber for inserting the bottom end of the pressing member 30 is recessed in the surface of the object to be clamped. In this way, the operator can adjust the distance between the pressing member 30 and the engaging portion 21 in a lifting manner by pulling the adjustment operation portion 31, and insert it into the chamber on the surface of the object to be clamped when descending.

[0046] In other embodiments, the pressing member 30 can also be spaced from the engaging portion 21 in the horizontal or other directions (directions not parallel to the clamping direction of the engaging portion 21) on the engaging member 20, and this is not limited thereto.

[0047] In Figure 1 In the example, at least one weight-reducing groove 101 is formed on the moving member 10. To reduce the overall weight of the clamping member and the weight burden on the operator during transfer. At least one avoiding groove 102 is formed on the engaging member 20. In this embodiment, the avoiding grooves 102 are implemented as multiple ones, and the multiple avoiding grooves 102 are formed on the engaging member 20 and located between the two engaging portions 21. When the engaging portions 21 of the engaging member 20 are engaged with the surface of the object to be clamped in a concave-convex manner, the protruding portions on the surface of the object to be clamped can extend into the avoiding grooves 102 to avoid damage caused by contact with the engaging member 20.

[0048] In another embodiment of the present disclosure, a clamping mechanism is provided, including a first clamping mechanism and a second clamping mechanism. The first clamping mechanism is implemented as the clamping member. The second clamping mechanism is implemented as the clamping member. Those skilled in the art can understand that by approaching / separating the first clamping mechanism and the second clamping mechanism from each other, clamping / releasing of the object to be clamped can be achieved.

[0049] In summary, the present disclosure provides a clamping member for constituting a clamping mechanism and the clamping mechanism thereof in an embodiment, including a moving member and a engaging member. The moving member includes: a moving part that can be relatively movably combined with an object to be provided, and a fastening part that is connected to the moving part and fastens the object to be provided to the moving part with adjustable tightness; the engaging member is fixedly connected to the moving member to form an engaging part that is engaged with the surface of the object to be clamped in a concave-convex fit. The clamping mechanism includes a first clamping member and a second clamping member. The advantage of the above arrangement is that the fastening part with adjustable size can fix the clamping member at different sizes of positions to be provided. It is also possible to achieve clamping of one surface of the object to be clamped by the concave-convex engagement of the engaging part of the engaging member with the surface of the object to be clamped.

[0050] The above embodiments only exemplarily illustrate the principles and effects of the present disclosure, rather than limiting the present disclosure. Any person familiar with this technology 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 with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present disclosure should still be covered by the protection scope of the present disclosure.

Claims

1. A clamping component for forming a clamping mechanism, characterized in that, Comprising: A moving member, comprising: a moving part that is relatively movably coupled to an object to be provided, and a fastening part that is connected to the moving part and fastens the object to be provided to the moving part with adjustable tightness; An engaging member, fixedly connected to the moving member, forming an engaging part that is engaged with the surface of an object to be clamped in a concave-convex manner.

2. The clamping member for forming a clamping mechanism according to claim 1, characterized in that, The engaging part is implemented as a plurality of engaging parts that are spaced apart in one or more directions along the surface of the engaging member.

3. The clamping member for forming a clamping mechanism according to claim 1, wherein, At least one of the engaging parts is adjustably coupled to the engaging member along the engaging direction.

4. The clamping member for forming a clamping mechanism according to claim 1 or 3, characterized in that At least one fixing hole corresponding in position for inserting the engaging part is provided between the engaging part and the engaging member.

5. The clamping component for forming a clamping mechanism according to claim 1, wherein Comprising: A pressing mechanism, disposed adjacent to the engaging part on the engaging member and spaced apart to form a clamping opening for the object to be clamped; The pressing mechanism comprises: a pressing member whose distance from the engaging part is adjustable.

6. The clamping member for forming a clamping mechanism according to claim 1, characterized in that, A clamping opening for engaging the object to be clamped is formed between at least one side wall of the engaging part and the wall surface of the adjacent engaging member, and at least one of the side wall of the engaging part and / or the wall surface of the adjacent engaging member is provided with a pressing member that can move telescopically in the clamping opening to press the surface of the object to be clamped.

7. The clamping member for constituting the clamping mechanism according to claim 6, characterized in that, The pressing member is implemented as two, and one pressing member is provided at each of the two end portions of the engaging member in the length direction.

8. The clamping member for forming a clamping mechanism according to claim 6, characterized in that The connection manner between the pressing member and the engaging member is implemented as a threaded connection or a sliding connection.

9. The clamping member for forming a clamping mechanism according to claim 1, characterized in that, The connection manner between the fastening part and the moving part is implemented as a threaded connection or a sliding connection.

10. A clamping mechanism, characterized in that, Comprising: A first clamping component, implemented as the clamping component according to any one of claims 1-9; A second clamping component, implemented as the clamping component according to any one of claims 1-9.

Images