An automatic repairing device for railings on the vent cover of spraying workshop
A technology for vents and railings, applied in auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of easy loosening of railing welding, and achieve convenient automatic welding repair, simple operation and convenient use. Effect
Active Publication Date: 2017-09-19
WUHU DINGHENG MATERIAL TECH
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Problems solved by technology
However, after long-term use of this kind of vent cover, the welds between the railing and the upper frame and the lower frame are prone to loosening, so regular welding repairs are required
Method used
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Embodiment Construction
[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.
[0019] Such as Figure 1 to Figure 3 As shown, an automatic repairing device for railings on the vent cover of the spraying workshop, including a base 1, on which a maintenance seat 2 is slid and installed in the horizontal direction, and the maintenance base 2 is connected to a No. 4 cylinder 16 , the middle part of the front end of the maintenance seat 2 is provided with a protrusion 2a, and the upper front part of the protrusion 2a is provided with a rotating shaft 3, and the rotating shaft 3 is sequentially connected with a No. 4 clamping handle 4 and a No. 2 clamping handle 5. Both the No. 4 clamping handle 4 and the No. 2 clamping handle 5 are provided with a clamping portion 6 at the front end.
[0020] The left side of the No. 1 clamp handle 4 is abutted with a fixed block 7, t...
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The invention relates to an automatic repair device for rails on a ventilation opening cover of a spray painting workshop. The automatic repair device comprises a base. A maintenance base is installed on the base in the horizontal direction in a sliding manner and connected with a fourth cylinder. A protruding part is arranged on the middle portion of the front end of the maintenance base. A rotating shaft is arranged on the front portion on the protruding part. A first clamping handle and a second clamping handle are sequentially and rotationally connected to the rotating shaft. Clamping parts are arranged at the front ends of the first clamping handle and the second clamping handle correspondingly. A fixed block is arranged on the left side of the first clamping handle in a supporting and combined manner. A movable block is arranged on the right side of the first clamping handle in a supporting and combined manner. The rear end of the movable block is connected with a first cylinder. A slide groove is formed in the rear portion of the second clamping handle. An adjustment block is installed in the slide groove in a sliding manner and connected with a second cylinder. By means of the automatic repair device, the welding points of the single rails and an upper frame and the welding points of the single rails and a lower frame are transversely positioned and longitudinally welded and positioned one by one, and therefore automatic welding repair can be conveniently conducted, operation is easy, and use is convenient.
Description
technical field [0001] The invention relates to the technical field of spraying processing, in particular to an automatic repairing device for a railing on the vent cover of a spraying workshop. Background technique [0002] Generally speaking, the corresponding vent cover will be installed at the ventilation duct or vent. Most of the vent covers on the market are mainly composed of upper frame, lower frame and railing. Wherein, the railings are vertical and welded between the upper frame and the lower frame in a horizontal arrangement. When in use, the railing can effectively prevent large-volume solid objects from entering the ventilation duct and causing duct blockage. However, after long-term use of this vent cover, the welds between the railing and the upper frame and the lower frame are prone to loosening, so regular welding repairs are required. Contents of the invention [0003] In view of the need for regular welding and repairing of the welds between the above-...
Claims
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IPC IPC(8): B23K37/04
CPCB23K37/04
Inventor 程敬卿程敬林
Owner WUHU DINGHENG MATERIAL TECH