Hand-cranked manual tumbler

Abstract

The utility model discloses a hand -operated manual turnover frame, including turnover frame, bearing seat subassembly, connecting fixed component and hand -operated speed reducer subassembly, the turnover frame includes first turnover frame and second turnover frame, the bearing seat subassembly includes first bearing seat subassembly and second bearing seat subassembly, first bearing seat subassembly and second bearing seat subassembly are oppositely arranged at the top of first turnover frame and second turnover frame, the connecting fixed component includes first connecting fixed component and second connecting fixed component, first connecting fixed component and second connecting fixed component are oppositely distributed and set up on the axle of inside end of first bearing seat subassembly and second bearing seat subassembly, hand -operated speed reducer subassembly is fixed through the mounting plate in the outside end of second turnover frame, and with the axle of second bearing seat subassembly corresponding connection. The utility model satisfies the installation of different kinds, different length's frock, and can turn over heavy frock conveniently at the same time, improves the operation convenience, reduces the potential safety hazard.

Description

Technical Field

[0001] This utility model relates to a hand-cranked manual flipping frame. Background Technology

[0002] When riveting parts, they typically need to be clamped and fixed onto tooling fixtures for stable operation. However, due to the different riveting positions required for parts, they often need to be flipped. The tooling fixtures are heavy, making it difficult or impossible to flip the entire fixture, and workers usually have to unload the part, flip it to the riveting position, and then re-fix it. This results in cumbersome procedures and a heavy workload. Furthermore, the currently used tooling fixtures have low adaptability due to the varying length requirements of different parts. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide a hand-cranked manual tilting frame with a simple, reasonable and reliable structure. It adopts a modular structure to meet the installation of different types and lengths of tooling, thereby improving its applicability. At the same time, the hand-cranked reducer facilitates the tilting of heavy tooling, improves the ease of operation and reduces safety hazards.

[0004] To solve the above-mentioned technical problems, the present invention provides a hand-cranked manual tilting frame, comprising a tilting frame, a bearing seat assembly, a connecting and fixing assembly, and a hand-cranked reducer assembly. The tilting frame includes a first tilting frame and a second tilting frame, which are arranged opposite to each other. The bearing seat assembly includes a first bearing seat assembly and a second bearing seat assembly, which are arranged opposite to each other on the top of the first and second tilting frames. The connecting and fixing assembly includes a first connecting and fixing assembly and a second connecting and fixing assembly, which are arranged opposite to each other on the shafts at the inner ends of the first and second bearing seat assemblies. The hand-cranked reducer assembly is fixed to the outer end of the second tilting frame by a mounting plate and is correspondingly connected to the shaft of the second bearing seat assembly.

[0005] In a preferred embodiment of this utility model, both the bottom of the first flip frame and the second flip frame are provided with casters.

[0006] In a preferred embodiment of the present invention, the first flipping frame and the second flipping frame have the same structure, the first bearing seat assembly and the second bearing seat assembly have the same structure, and the first connecting and fixing assembly and the second connecting and fixing assembly have the same structure.

[0007] In a preferred embodiment of the present invention, the first connecting and fixing component or the second connecting and fixing component includes a connecting seat, a support rod and a positioning screw.

[0008] In a preferred embodiment of the present invention, the connecting seat is arranged in an L-shaped structure. The upper part of the longitudinal end of the connecting seat is fixed on the shaft of the inner end of the first bearing seat assembly or the second bearing seat assembly. The support rod is distributed laterally and fixed in the middle in the right-angle groove of the connecting seat. The two ends of the support rod are respectively provided with longitudinally distributed positioning screws.

[0009] In a preferred embodiment of the present invention, an inverted V-shaped positioning block is provided in the middle of the support rod.

[0010] In a preferred embodiment of the present invention, the hand-cranked reducer assembly includes a handwheel and a reducer.

[0011] In a preferred embodiment of this utility model, the reducer is fixed on the mounting plate, the input end of the reducer is connected to a handwheel, and the output end is correspondingly connected to the shaft of the second bearing seat assembly.

[0012] The beneficial effects of this utility model are as follows: The hand-cranked manual tilting frame disclosed in this utility model has a simple, reasonable and reliable structure. It adopts a modular structure to meet the installation of different types and lengths of tooling, thereby improving its applicability. At the same time, the hand-cranked reducer facilitates the tilting of heavy tooling, improves the ease of operation and reduces safety hazards. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0014] Figure 1 This is a perspective view of a preferred embodiment of a hand-cranked manual flipping frame according to the present invention;

[0015] Figure 2 This is an installation diagram of a preferred embodiment of a hand-cranked manual tilting frame according to this utility model;

[0016] Figure 3 This is an installation diagram of another preferred embodiment of the hand-cranked manual tilting frame of this utility model;

[0017] Figure 4 yes Figure 3 The front view. Detailed Implementation

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see Figures 1-4 As shown, the embodiments of this utility model include:

[0020] A hand-cranked manual tilting frame includes a tilting frame, a bearing housing assembly, a connecting and fixing assembly, and a hand-cranked reducer assembly.

[0021] The flipping frame includes a first flipping frame 1 and a second flipping frame 2. The first flipping frame 1 and the second flipping frame 2 have the same structure and are easy to replace.

[0022] The first flipping frame 1 and the second flipping frame 2 are arranged opposite to each other. The first flipping frame 1 is a driven flipping frame, and the second flipping frame 2 is an active flipping frame. The two flipping frames work together to meet the needs of tooling of different types and lengths.

[0023] Both the first flipping frame 1 and the second flipping frame 2 are equipped with casters 3 at the bottom for easy movement and improved usability.

[0024] The bearing housing assembly includes a first bearing housing assembly 4 and a second bearing housing assembly 5. The first bearing housing assembly 4 and the second bearing housing assembly 5 have the same structure, which facilitates replacement.

[0025] The first bearing housing assembly 4 and the second bearing housing assembly 5 are arranged opposite to each other on the top of the first tilting frame 1 and the second tilting frame 2 to provide horizontal rotation support.

[0026] The connecting and fixing components include a first connecting and fixing component 6 and a second connecting and fixing component 7. The first connecting and fixing component 6 and the second connecting and fixing component 7 have the same structure, which facilitates replacement.

[0027] The first connecting and fixing component 6 and the second connecting and fixing component 7 are relatively distributed on the shafts at the inner ends of the first bearing housing assembly 4 and the second bearing housing assembly 5, and rotate axially synchronously with the shafts.

[0028] The first connecting and fixing component 6 or the second connecting and fixing component 7 includes a connecting seat 71, a support rod 72 and a positioning screw 73.

[0029] The connecting seat 71 is L-shaped, and its upper longitudinal end is fixed to the shaft on the inner side of the first bearing seat assembly 4 or the second bearing seat assembly 5, rotating synchronously with the shaft. The support rod 72 is laterally distributed and fixed in the middle within the right-angle groove of the connecting seat 71 to provide positioning support. Each end of the support rod 72 is provided with a longitudinally distributed positioning screw 73 for corresponding insertion and positioning with the mounting position of the tooling. The top of the positioning screw 73 is then locked and fixed to the top of the mounting position of the tooling using a nut and a washer.

[0030] An inverted V-shaped positioning block 74 is provided in the middle of the support rod 72 to facilitate quick positioning and installation of the tooling on the support rod 72.

[0031] The hand-cranked reducer assembly is fixed to the outer end of the second tilting frame 2 by the mounting plate 8 and is correspondingly connected to the shaft of the second bearing seat assembly 5. The shaft of the second bearing seat assembly 5 is driven to rotate by the hand-cranked reducer assembly.

[0032] The hand-cranked reducer assembly includes a handwheel 9 and a reducer 10.

[0033] The reducer 10 is fixed on the mounting plate 8 to ensure stable operation. The input end of the reducer 10 is connected to a handwheel 9, and the output end is connected to the shaft of the second bearing housing assembly 5. The operator manually rotates the handwheel 9 to drive the shaft of the second bearing housing assembly 5 to rotate. This causes the second connecting and fixing assembly 7, which is fixed on the shaft of the second bearing housing assembly 5, to work with the first connecting and fixing assembly 6 to drive the tooling to rotate synchronously. When the tooling is rotated to a designated position, it facilitates the operator's subsequent work on the parts on the tooling.

[0034] In summary, the hand-cranked manual tilting frame disclosed in this utility model has a simple, reasonable, and reliable structure. It adopts a modular structure to meet the installation requirements of different types and lengths of tooling, thereby expanding its applicability. At the same time, the hand-cranked reducer facilitates the tilting of heavy tooling, improving operational convenience and reducing safety hazards.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A hand-cranked manual tilting frame, characterized in that, The device includes a tilting frame, a bearing housing assembly, a connecting and fixing assembly, and a hand-cranked reducer assembly. The tilting frame includes a first tilting frame and a second tilting frame, which are arranged opposite to each other. The bearing housing assembly includes a first bearing housing assembly and a second bearing housing assembly, which are arranged opposite to each other on the top of the first tilting frame and the second tilting frame. The connecting and fixing assembly includes a first connecting and fixing assembly and a second connecting and fixing assembly, which are arranged opposite to each other on the shafts at the inner ends of the first bearing housing assembly and the second bearing housing assembly. The hand-cranked reducer assembly is fixed to the outer end of the second tilting frame by a mounting plate and is correspondingly connected to the shaft of the second bearing housing assembly.

2. The hand-cranked manual tilting frame according to claim 1, characterized in that, Both the first and second tilting frames are equipped with casters at the bottom.

3. The hand-cranked manual tilting frame according to claim 1, characterized in that, The first and second flip frames have the same structure, the first and second bearing seat assemblies have the same structure, and the first and second connecting and fixing assemblies have the same structure.

4. The hand-cranked manual tilting frame according to claim 3, characterized in that, The first or second connecting and fixing component includes a connecting seat, a support rod, and a positioning screw.

5. The hand-cranked manual tilting frame according to claim 4, characterized in that, The connecting seat is arranged in an L-shape. The upper part of the longitudinal end of the connecting seat is fixed on the shaft of the inner end of the first bearing seat assembly or the second bearing seat assembly. The support rod is distributed laterally and fixed in the middle in the right-angle groove of the connecting seat. The two ends of the support rod are respectively provided with longitudinally distributed positioning screws.

6. The hand-cranked manual tilting frame according to claim 5, characterized in that, An inverted V-shaped positioning block is provided in the middle of the support rod.

7. The hand-cranked manual tilting frame according to claim 1, characterized in that, The hand-cranked speed reducer assembly includes a handwheel and a speed reducer.

8. The hand-cranked manual tilting frame according to claim 7, characterized in that, The speed reducer is fixed on the mounting plate. The input end of the speed reducer is connected to a handwheel, and the output end is connected to the shaft of the second bearing housing assembly.

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