Workpiece turnover device

Abstract

The utility model discloses a workpiece turnover device which comprises a fixing piece, a mounting seat and a rotating mechanism, the rotating mechanism is mounted between the fixing piece and the mounting seat and used for achieving rotation of the fixing piece relative to the mounting seat, and the fixing piece comprises a first clamping jaw and a second clamping jaw. The opposite sides of the first clamping jaw and the second clamping jaw are each provided with a limiting groove with an opening facing the inner side, and the limiting grooves are used for limiting deviation of workpieces. According to the clamping device, the limiting groove is formed, and the size of the limiting groove is matched with that of the clamped part of the workpiece, so that the clamped workpiece does not deviate.

Description

Technical Field

[0001] The utility model relates to a workpiece turning device. Background Art

[0002] Nowadays, the precision requirements for parts of mechanical equipment are gradually increasing, which has also increased the requirements for parts processing accuracy. Therefore, it is necessary to inspect the appearance of the workpiece after processing.

[0003] Appearance inspection mainly involves inspecting two surfaces. Therefore, during inspection, it is necessary to inspect one of the surfaces, flip the workpiece over, and then inspect the other surface.

[0004] There are some workpiece flipping devices on the market. In the workpiece flipping device, a clamping mechanism is used to fix the workpiece to complete the flipping action. However, the clamping mechanism has defects and can easily cause the workpiece to deviate during the clamping process, which cannot meet the use requirements. Summary of the invention

[0005] The purpose of the present invention is to provide a workpiece turning device to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A workpiece flipping device comprises a fixing member, a mounting seat and a rotating mechanism, wherein the rotating mechanism is installed between the fixing member and the mounting seat and is used to realize the rotation of the fixing member relative to the mounting seat, the fixing member comprises a first clamping claw and a second clamping claw, and the first clamping claw and the second clamping claw are respectively provided with a limiting groove opening inward on the opposite side, and the limiting groove is used to limit the deviation of the workpiece.

[0007] Furthermore, a clamping guide inclined surface is provided at the bottom of the limiting groove.

[0008] Furthermore, the workpiece turning device also includes a lifting mechanism, and the lifting mechanism is installed between the mounting seat and the rotating mechanism.

[0009] Furthermore, the lifting mechanism includes a slide rail and a lifting cylinder, the slide rail is used for the rotating mechanism to slide to achieve lifting, and the lifting cylinder is used to drive the rotating mechanism to slide.

[0010] The beneficial effect of the utility model is that: in the utility model, there is a limiting groove, the size of the limiting groove is adapted to the clamped portion of the workpiece, so that the workpiece is not deviated after clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] It should be noted that the drawings are not necessarily drawn to scale, but are merely shown in a schematic manner that does not affect the reader's understanding. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0016] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0017] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0018] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0019] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0020] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0021] like Figure 1 As shown, a workpiece flipping device includes a fixing member 1, a mounting seat 2 and a rotating mechanism 3, wherein the rotating mechanism 3 is installed between the fixing member 1 and the mounting seat 2, and is used to realize the rotation of the fixing member 1 relative to the mounting seat 2, the fixing member 1 includes a first clamping claw 11 and a second clamping claw 12, and the first clamping claw 11 and the second clamping claw 12 are provided with a limiting groove 13 opening inward on the opposite side, and the limiting groove 13 is used to limit the deviation of the workpiece.

[0022] In the utility model, there is a limiting groove, the size of which is matched with the clamped part of the workpiece, so that the workpiece is not deviated after clamping.

[0023] As a further solution of the present invention: the bottom of the limit groove 13 is provided with a clamping guide inclined surface 131. Since the workpiece is usually placed on the platform surface, when the clamping claw needs to clamp the workpiece, the guide inclined surface can be used to guide the workpiece into the limit groove, so that the workpiece enters the limit groove smoothly and without deviation, and then is tightened.

[0024] As a further solution of the utility model: the workpiece turning device further comprises a lifting mechanism 4, which is installed between the mounting seat 2 and the rotating mechanism 3. The lifting mechanism 4 is provided here, and after clamping the workpiece, it can be raised so that there is enough space at the bottom for the fixing part to turn over.

[0025] As a further solution of the utility model: the lifting mechanism 4 includes a slide rail 41 and a lifting cylinder 42, the slide rail 41 is used for the rotation mechanism 3 to slide to achieve lifting, and the lifting cylinder 42 is used to drive the rotation mechanism 3 to slide.

[0026] Regarding the embodiments of the present utility model, it should also be noted that, in the absence of conflict, the embodiments of the present utility model and the features therein can be combined with each other to obtain new embodiments.

[0027] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. The protection scope of the utility model shall be based on the protection scope of the claims. Although the utility model has been disclosed as a preferred embodiment, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modify the technical content disclosed above to an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. A workpiece turning device, characterized in that: It includes a fixing part, a mounting seat and a rotating mechanism, wherein the rotating mechanism is installed between the fixing part and the mounting seat and is used to realize the rotation of the fixing part relative to the mounting seat, the fixing part includes a first clamping claw and a second clamping claw, and the first clamping claw and the second clamping claw are respectively provided with a limiting groove opening inward on the opposite side, and the limiting groove is used to limit the deviation of the workpiece.

2. A workpiece turning device according to claim 1, characterized in that: A clamping guide inclined surface is arranged at the bottom of the limiting groove.

3. A workpiece turning device according to claim 1, characterized in that: The workpiece turning device further comprises a lifting mechanism, and the lifting mechanism is installed between the mounting seat and the rotating mechanism.

4. A workpiece turning device according to claim 3, characterized in that: The lifting mechanism comprises a slide rail and a lifting cylinder. The slide rail is used for the rotation mechanism to slide to achieve lifting, and the lifting cylinder is used for driving the rotation mechanism to slide.

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