CN211838634U

CN211838634U - Paint spraying frame

Info

Publication number: CN211838634U
Application number: CN202020190193.2U
Authority: CN
Inventors: 王彩云
Original assignee: Qingdao Haizhiguan Automobile Part Manufacturing Co ltd
Current assignee: Qingdao Haizhiguan Automobile Part Manufacturing Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-11-03
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a frame sprays paint relates to the technical field that sprays paint. The paint spraying frame comprises a suspension frame and a rotating shaft matched with the suspension frame, the upper part of the suspension frame is triangular, a suspension hole is formed in the vertex angle of the triangle, a long suspension rod is connected to the bottom angle of one side, a short suspension rod is connected to the bottom angle of the other side, one end of the rotating shaft is arranged at a hook at the tail end of the long suspension rod, the other end of the rotating shaft is arranged at a hook at the tail end of the short suspension rod, a bearing is sleeved on the contact part of the rotating shaft and the hook, and the bearing is fixed relative to the hook; the diameter of the rotating shaft positioned at one end of the long hanging rod is larger than that of the rotating shaft positioned at one end of the short hanging rod, the rotating shaft positioned at the short hanging rod is sleeved with a limiting disc, and a split pin is arranged at the rotating shaft outside the limiting disc and used for preventing the bearing from leaping up. In the paint spraying process, the suspension bracket drives the workpiece to move, a certain external force is applied to the workpiece, and the rotating shaft moves relative to the bearing, so that the workpiece can advance in sequence and rotate.

Description

Paint spraying frame

Technical Field

The utility model relates to a technical field that sprays paint, concretely relates to frame sprays paint.

Background

How to evenly spray the surface of a piece to be sprayed is a difficult problem in the paint spraying industry, and in the prior art, the evenness degree of the paint spraying is greatly determined by the experience and the proficiency of technical personnel, for example, for the spraying of different end surfaces, the spraying is realized by adjusting the position of a spray gun by workers, and the development of the whole industry is severely restricted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the aforesaid not enough, provide a mounted frame and driven work piece work that flows, the work piece is fixed in the mounted frame through the rotation axis on, under the exogenic action, can be rotatory around the rotation axis, realizes the frame that sprays paint of the full angle spraying of work piece.

The utility model discloses specifically adopt following technical scheme:

a paint spraying frame comprises a suspension frame and a rotating shaft matched with the suspension frame, wherein the upper part of the suspension frame is triangular, a suspension hole is formed in the vertex angle of the triangle, a long suspension rod is connected to the bottom angle of one side of the triangle, a short suspension rod is connected to the bottom angle of the other side of the triangle, one end of the rotating shaft is arranged at a hook at the tail end of the long suspension rod, the other end of the rotating shaft is arranged at a hook at the tail end of the short suspension rod, a bearing is sleeved on the contact part of the rotating shaft and the hook, and the bearing is; the diameter of the rotating shaft positioned at one end of the long hanging rod is larger than that of the rotating shaft positioned at one end of the short hanging rod, the rotating shaft positioned at the short hanging rod is sleeved with a limiting disc, and a split pin is arranged at the rotating shaft outside the limiting disc and used for preventing the bearing from leaping up.

Preferably, two ends of the rotating shaft are sleeved with bearings, a protection tool is arranged between the two bearings and used for clamping a workpiece, and the workpiece and the rotating shaft are relatively fixed.

Preferably, the bottom edge of the triangular suspension bracket and the upper parts of the long suspension rod and the short suspension rod are respectively connected with a support rod.

Preferably, a reinforcing rod is connected between the top and the bottom of the suspension frame for enhancing the strength of the suspension frame and increasing the weight of the suspension frame capable of being suspended.

Preferably, the length of the long hanging rod is longer than that of the short hanging rod, and the rotating shaft is inclined when being arranged at the positions of the long hanging rod and the short hanging rod.

The utility model discloses following beneficial effect has:

in the process of spraying paint, the suspension bracket drives the workpiece to move, certain external force is applied to the workpiece in the moving process, the rotating shaft rotates relative to the bearing, the workpiece is sequentially advanced, the workpiece can rotate, the spray gun can spray the workpiece everywhere, the spraying uniformity is improved, the efficiency is high, and the labor and the time cost are saved.

Drawings

FIG. 1 is a schematic view of a painting booth;

fig. 2 is a schematic view of a rotating shaft structure.

Wherein, 1 is the mounted frame, 2 is the rotation axis, 3 is for hanging the hole, 4 is the bearing, 5 split pins, 6 are protection frock, 7 are spacing discs, 8 are long suspension rod, 9 are short suspension rod, 10 are the bracing piece, 11 are the stiffener.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

with reference to fig. 1 and 2, a paint spraying frame comprises a suspension frame 1 and a rotating shaft 2 matched with the suspension frame, wherein the upper part of the suspension frame 1 is triangular, a suspension hole 3 is formed in the vertex angle of the triangle, a long suspension rod 8 is connected to the bottom angle of one side, a short suspension rod 9 is connected to the bottom angle of the other side, one end of the rotating shaft 2 is arranged at a hook at the tail end of the long suspension rod, the other end of the rotating shaft is arranged at a hook at the tail end of the short suspension rod, a bearing 4 is sleeved on the contact part of the rotating shaft and the hook, and the bearing 4 is fixed relative to the hook; the diameter of the rotating shaft located at one end of the long suspension rod is larger than that of the rotating shaft located at one end of the short suspension rod, the protection tool can be prevented from falling off, the rotating shaft end located at the short suspension rod is sleeved with the limiting disc 7, the rotating shaft outside the limiting disc 7 is provided with the split pin 5 for limiting the axial distance of the limiting disc, the bearing can be prevented from bouncing, and the bearing distance on the rotating shaft is enabled to be unchanged. .

And a protection tool 6 is arranged between the two bearings and used for clamping a workpiece to enable the workpiece and the rotating shaft to be relatively fixed.

The bottom edge of the triangular suspension bracket and the upper parts of the long suspension rod and the short suspension rod are respectively connected with a support rod 10.

A reinforcing rod 11 is connected between the top and the bottom of the suspension frame and used for enhancing the strength of the suspension frame and increasing the weight of the suspension frame capable of being suspended.

The length that hangs pole 8 for a long time is longer than the length that hangs pole 9 for a short time, and the rotation axis is the slope form when arranging long pole and the short pole department of hanging in, and the slope form sets up, can effectively avoid the risk that the work piece dropped.

In the paint spraying process, a protective tool is sleeved into the rotating shaft through the rotating shaft end hung at the short hanging rod, then the workpiece is sleeved on the rotating shaft 2, and then the protective tool is sleeved, the two protective tools clamp and fix the workpiece, then the workpiece is sleeved into the limiting disc, and the fixing pin is inserted into the cotter pin; then the rotating shaft 2 is placed at the hook of the suspension bracket, the suspension bracket 1 is suspended at the mobile operation platform through the suspension hole, the suspension bracket drives the workpiece to move, a certain external force is applied to the workpiece in the moving process, the rotating shaft moves relative to the bearing, sequential advancing of the workpiece is realized, rotation of the workpiece can also be realized, and the spray gun can dry-spray all parts of the workpiece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. A paint spraying frame is characterized by comprising a suspension frame and a rotating shaft matched with the suspension frame, wherein the upper part of the suspension frame is triangular, suspension holes are formed in the vertex angles of the triangle, a long suspension rod is connected to the bottom angle of one side, a short suspension rod is connected to the bottom angle of the other side, one end of the rotating shaft is arranged at a hook at the tail end of the long suspension rod, the other end of the rotating shaft is arranged at a hook at the tail end of the short suspension rod, a bearing is sleeved on the contact part of the rotating shaft and the hook, and the bearing is fixed relative to the hook and rotates relative; the diameter of the rotating shaft positioned at one end of the long suspension rod is larger than that of the rotating shaft positioned at one end of the short suspension rod, the rotating shaft positioned at the short suspension rod is sleeved with a limiting disc, and a split pin is arranged at the rotating shaft outside the limiting disc and used for preventing the bearing from bouncing.

2. The paint spraying stand according to claim 1, wherein bearings are sleeved on both ends of the rotating shaft, and a protection tool is arranged between the bearings and used for clamping a workpiece so that the workpiece and the rotating shaft are relatively fixed.

3. The paint spray stand according to claim 1, wherein the triangular suspension bracket has support rods connected to the bottom side thereof and the upper portions of the long and short suspension rods, respectively.

4. A paint spray stand according to claim 1 wherein reinforcing rods are connected between the top and bottom of the hanger to increase the strength of the hanger and increase the weight from which the hanger can be hung.

5. A painting booth according to claim 1, wherein the long hanging bar has a length longer than that of the short hanging bar, and the rotation shaft is inclined when disposed at the long hanging bar and the short hanging bar.