CN212918528U

CN212918528U - Wheelchair large frame pipe cutting fixing frame

Info

Publication number: CN212918528U
Application number: CN202021715524.6U
Authority: CN
Inventors: 庄雪芬
Original assignee: Taicang Tiangong Machinery Products Co ltd
Current assignee: Taicang Tiangong Machinery Products Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-09
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a pipe mount is cut to big frame of wheelchair, including support column, chassis, roof-rack, enhancement post and draw-in groove mechanism, the support column is installed perpendicularly on the chassis, and the roof-rack is connected at the support column top, and the enhancement post is connected respectively to the roof-rack both sides, strengthens the post other end and connects the chassis both ends respectively, and the up end of chassis both sides is provided with draw-in groove mechanism respectively. The utility model discloses a pipe mount is cut to big frame of wheelchair can bring following beneficial effect: inlay the big frame of wheelchair of U style of calligraphy in the mount, the spacing post at top carries on spacingly to the top of the big frame of wheelchair, and the straight tube end gomphosis of both sides is in draw-in groove mechanism, properly raises the big frame of wheelchair through the cushion, and the follow-up pipe process of cutting of being convenient for screws fastening bolt on the second card post and accomplishes the fastening work to the big frame of wheelchair, and simple structure is fixed firm, has improved production efficiency, has guaranteed product quality.

Description

Wheelchair large frame pipe cutting fixing frame

Technical Field

The utility model belongs to the technical field of the mount, especially, relate to a pipe mount is cut to big frame of wheelchair.

Background

The wheelchair frame is an important part for connecting the bottom moving mechanism and the top bearing mechanism in the wheelchair, and the bent pipe at the tail part of the wheelchair frame is required to be cut off according to the product requirement in the production process. The traditional tube cutting method comprises manual operation and mechanical operation, wherein the manual operation is to directly carry out a tube cutting process on the wheelchair large frame by holding a tube cutting device, so that the tube cutting efficiency is low, the tube cutting device is not suitable for large-scale production, and the quality of a product cannot be ensured; the mode of mechanically cutting the tube is to cut the tube to the wheelchair big frame through the mechanical arm, but can not fix the wheelchair big frame well, rocks easily appear in the tube cutting process, leads to the specification of product not according with the standard, forms the substandard product. There is therefore a need for a solution to the above problems.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a wheelchair big frame cutting tube fixing frame which has simple structure and is fixed and stable.

In order to achieve the purpose, the utility model provides a pipe mount is cut to big frame of wheelchair, a serial communication port, including support column, chassis, roof-rack, enhancement post and draw-in groove mechanism, the support column is installed perpendicularly on the chassis, the support column top is connected the roof-rack, the roof-rack both sides are connected respectively the enhancement post, the enhancement post other end is connected respectively the chassis both ends, the up end of chassis both sides sets up respectively draw-in groove mechanism.

In one example, the support column is located one end of roof-rack and extends to the opposite side of roof-rack, the support column is located one end of roof-rack extends to the opposite side of roof-rack, spacing post is connected to the one end that the support column kept away from the chassis, spacing post is the vertical setting.

In one example, the card slot mechanism comprises two groups, the card slot mechanism comprises a first card column, a second card column, a cushion block and a fastening bolt, the first card column is vertically installed on the upper end face of the chassis, one side of the first card column is connected with the cushion block, the other side of the cushion block is provided with the second card column, the second card column is vertically installed on the upper end face of the chassis, one side, far away from the first card column, of the second card column is connected with the fastening bolt, and the fastening bolt is horizontally arranged on the second card column.

In one example, the upper end surface of the cushion block is an inclined surface, the inclination angle is 45 degrees, and in order to enable the wheelchair frame to be inclined to a certain degree, the subsequent tube cutting process is convenient to carry out.

In one example, a plurality of assembling holes are formed in the bottom frame and used for fixing the fixing frame on the workbench, and the fixing frame is prevented from being displaced in the pipe cutting process to influence the quality of a product.

In one example, the junction of the roof rack and the reinforcing column is wrapped with a steering sleeve.

Through the utility model provides a pipe mount is cut to big frame of wheelchair can bring following beneficial effect: inlay the big frame of wheelchair of U style of calligraphy in the mount, the spacing post at top carries on spacingly to the top of the big frame of wheelchair, and the straight tube end gomphosis of both sides is in draw-in groove mechanism, properly raises the big frame of wheelchair through the cushion, and the follow-up pipe process of cutting of being convenient for screws fastening bolt on the second card post and accomplishes the fastening work to the big frame of wheelchair, and simple structure is fixed firm, has improved production efficiency, has guaranteed product quality.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a top view of a wheelchair big frame cutting tube fixing frame of the present invention;

FIG. 2 is a schematic perspective view of a wheelchair large frame cutting tube fixing frame of the present invention;

fig. 3 is a schematic perspective view of the slot mechanism of the present invention;

fig. 4 is a schematic perspective view of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-4, the embodiment of the utility model provides a pipe mount is cut to big frame of wheelchair, it includes support column 1, chassis 2, roof-rack 3, strengthens post 4 and draw-in groove mechanism 5, and support column 1 installs perpendicularly on chassis 2, and roof-rack 3 is connected at support column 1 top, and strengthening post 4 is connected respectively to roof-rack 3 both sides, strengthens the post 4 other end and connects chassis 2 both ends respectively, and the up end of chassis 2 both sides sets up draw-in groove mechanism 5 respectively.

Specifically, the one end that support column 1 is located roof-rack 3 extends to the opposite side of roof-rack 3, spacing post 6 is connected to the one end that support column 1 kept away from chassis 2, spacing post 6 is perpendicular setting.

Specifically, the card slot mechanism 5 includes two sets, the card slot mechanism 5 includes first calorie of post 51, second calorie of post 52, cushion 53 and fastening bolt 54, first calorie of post 51 is installed perpendicularly at the up end of chassis 2, cushion 53 is connected to one side of first calorie of post 51, the opposite side of cushion 53 is provided with second calorie of post 52, second calorie of post 52 is installed perpendicularly at the up end of chassis 2, fastening bolt 54 is connected to one side that first calorie of post 51 was kept away from to second calorie of post 52, fastening bolt 54 level sets up on second calorie of post 52.

Specifically, the upper end face of the cushion block 53 is an inclined face, the inclination angle is 45 degrees, and in order to enable the wheelchair frame to be inclined to a certain degree, the subsequent tube cutting process is convenient to carry out.

Specifically, be provided with a plurality of pilot hole 7 on the chassis 2 for fix the mount on the workstation, prevent to produce the displacement at the mount of cutting the pipe in-process, influence the quality of product.

Specifically, the junction of the top frame 3 and the reinforcing column 4 is wrapped with a steering sleeve 8.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The wheelchair large frame pipe cutting fixing frame is characterized by comprising support columns, an underframe, a top frame, reinforcing columns and clamping groove mechanisms, wherein the support columns are vertically installed on the underframe, the top of each support column is connected with the top frame, the reinforcing columns are respectively connected to two sides of the top frame, the other ends of the reinforcing columns are respectively connected with two ends of the underframe, and the clamping groove mechanisms are respectively arranged on the upper end faces of two sides of the underframe.

2. The wheelchair large frame pipe cutting fixing frame as claimed in claim 1, wherein the supporting column is located at one end of the top frame and extends to the other side of the top frame, one end of the supporting column, which is far away from the bottom frame, is connected with a limiting column, and the limiting column is vertically arranged.

3. The wheelchair large frame pipe cutting fixing frame as claimed in claim 1, wherein the clamping groove mechanisms comprise two groups, each clamping groove mechanism comprises a first clamping column, a second clamping column, a cushion block and a fastening bolt, the first clamping column is vertically arranged on the upper end face of the underframe, one side of the first clamping column is connected with the cushion block, the second clamping column is arranged on the other side of the cushion block, the second clamping column is vertically arranged on the upper end face of the underframe, one side of the second clamping column, far away from the first clamping column, is connected with the fastening bolt, and the fastening bolt is horizontally arranged on the second clamping column.

4. The wheelchair large frame-cutting tube fixing frame as claimed in claim 3, wherein the upper end surface of the cushion block is a slope with an inclination angle of 45 degrees.

5. The wheelchair chairman tube holder as claimed in claim 1, wherein said base frame has a plurality of mounting holes formed therein.

6. The wheelchair large frame pipe cutting fixture as claimed in claim 1, wherein the joint of the top frame and the reinforcing column is wrapped with a steering sleeve.