Drawing and repairing device for appearance of automobile body
Technical Field
The utility model relates to an automobile body repair tools technical field especially relates to a prosthetic devices is drawn to automobile body appearance.
Background
The automobile depression repairing is to repair the depressed part of the automobile paint surface to the original state, the depression repairing is based on the optical, physical and mechanical principles, the lever principle is adopted to influence the automobile due to various external reasons, and the depressions with different sizes and depths appear on the automobile body are repaired, the premise is that the automobile paint surface is not damaged, the metal surface is not excessively stretched, the automobile depression repairing is a modern process, the depression repairing is generally realized by firstly utilizing a hot melt adhesive gun to coat hot melt adhesive on the pull piece, then the pull piece is adhered to the depressed part of the automobile, and the pull piece is pulled outwards by utilizing a suction puller, so that the automobile depression repairing is realized. When the suction puller is used for recess restoration, a worker is required to hold the puller to operate, so that labor is consumed, the working efficiency is low, and the physical consumption is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prosthetic devices is drawn to automobile body appearance solves and uses the suction extractor to carry out sunken restoration, uses very hard, and work efficiency is low, the big problem of physical demands.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a prosthetic devices is drawn to automobile body appearance, including supporting beam, the symmetry is provided with two rotatory supporting legs, two on the supporting beam be provided with rotatory mechanism of lifting between the rotatory supporting leg, the lower part of rotatory mechanism of lifting is provided with the telescopic link, the bottom surface of telescopic link is provided with the drawing head, the outside cover of telescopic link is equipped with the spring.
Furthermore, the top surface of the supporting beam is provided with an upper strip-shaped groove, the bottom surface of the supporting beam is provided with a lower strip-shaped groove, and a strip-shaped adjusting through groove is horizontally arranged between the upper strip-shaped groove and the lower strip-shaped groove.
Furthermore, the rotary supporting leg comprises an upright post, a through hole for the supporting beam to pass through is formed in the middle of the upright post, the supporting beam is clamped in the through hole, the bottom surface of the upright post is connected with a foot arch, the bottom surface of the foot arch is connected with a base through a universal connecting piece, and the top surface of the upright post is in threaded connection with a fixing nut; the bottom end of the telescopic rod is connected to the middle position of the foot arch.
Still further, the rotary lifting mechanism comprises a screw rod, a rotary nut is arranged on the top surface of the screw rod, a supporting seat is arranged on the bottom surface of the screw rod, and the screw rod is vertically connected in the strip-shaped adjusting through groove and is locked and positioned through a transverse fixing piece.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model relates to an automobile body appearance drawing repair device, which comprises a supporting beam, wherein two rotary supporting legs are symmetrically arranged on the supporting beam, a rotary lifting mechanism is arranged between the two rotary supporting legs, the lower part of the rotary lifting mechanism is provided with a telescopic rod, the bottom surface of the telescopic rod is provided with a drawing head, and the outer side of the telescopic rod is sleeved with a spring; the utility model discloses a rotatory supporting legs can 360 turn to the regulation, lifts up the mechanism cooperation with the rotation and forms lever structure, utilizes lever principle to pull the panel beating is sunken outwards, easy operation, and is laborsaving, improves work efficiency, reduces staff's physical demands.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of a three-dimensional structure of the drawing repair device for the appearance of the automobile body of the utility model;
FIG. 2 is a front view of the drawing repair device for the appearance of the automobile body of the utility model;
FIG. 3 is a side view of the drawing repair device for the appearance of the automobile body of the utility model;
FIG. 4 is a bottom view of the drawing repair device for the appearance of the automobile body of the utility model;
fig. 5 is a side view of the rotary lifting mechanism of the present invention;
FIG. 6 is an enlarged view taken at A in FIG. 5;
description of reference numerals: 1. a support beam; 101. a strip-shaped groove is formed; 102. a lower strip-shaped groove; 103. a strip-shaped adjusting through groove; 2. rotating the supporting legs; 201. a column; 202. a foot arch; 203. a universal connection member; 204. a base; 205. fixing a nut; 3. a rotary lifting mechanism; 301. a lead screw; 302. rotating the nut; 303. a supporting seat; 304. a transverse fixing member; 4. a telescopic rod; 5. a spring; 6. and (6) drawing the head.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. It should be noted that the terms "first" and "second" 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. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-6, an automobile body appearance drawing repair device comprises a supporting beam 1, wherein two rotating supporting legs 2 are symmetrically arranged on the supporting beam 1, a rotating and lifting mechanism 3 is arranged between the two rotating supporting legs 2, a telescopic rod 4 is arranged at the lower part of the rotating and lifting mechanism 3, a drawing head 6 is arranged at the bottom surface of the telescopic rod 4, and a spring 5 is sleeved outside the telescopic rod 4; specifically, the support beam 1 is made of an aluminum material.
Specifically, as shown in fig. 6, an upper strip-shaped groove 101 is formed in the top surface of the supporting beam 1, a lower strip-shaped groove 102 is formed in the bottom surface of the supporting beam 1, and a strip-shaped adjusting through groove 103 is horizontally arranged between the upper strip-shaped groove 101 and the lower strip-shaped groove 102; through setting up the through groove 103 is adjusted to the bar, can adjust the position of rotatory mechanism 3 of lifting on supporting beam 1 as required.
As shown in fig. 3, the rotary supporting foot 2 includes an upright column 201, a through hole for the supporting beam 1 to pass through is provided in the middle of the upright column 201, the supporting beam 1 is clamped in the through hole, the bottom surface of the upright column 201 is connected with an arch 202, the bottom surface of the arch 202 is connected with a base 204 through a universal connecting piece 203, and the top surface of the upright column 201 is connected with a fixing nut 205 through a thread; the bottom end of the telescopic rod 4 is connected to the middle position of the foot arch 202; specifically, the universal connector 203 is a universal ball connector, and comprises a ball body and a ball seat, wherein the ball body is connected with the arch 202, and the ball seat is connected with the base 204; the universal connecting piece 203 is an outsourcing standard piece, and the specific structure is not described in detail herein; by providing the universal joint 203, the rotary support foot 2 can be adjusted in a 360 ° direction.
As shown in fig. 2, the rotary lifting mechanism 3 includes a screw 301, a rotary nut 302 is disposed on a top surface of the screw 301, a support seat 303 is disposed on a bottom surface of the screw 301, and the screw 301 is vertically connected in the strip-shaped adjusting through slot 103 and locked and positioned by a transverse fixing member 304; specifically, the transverse fixing piece 304 is a bolt, and a plurality of threaded holes are formed in the supporting beam 1; during the use, remove lead screw 301 for lead screw 301 moves to suitable position along bar regulation logical groove 103, then, in screwing in the screw hole with the bolt, the tip top of bolt is tight on lead screw 301, locks lead screw 301's position.
The utility model discloses a working process as follows:
firstly, coating hot melt adhesive on the pull piece, adhering the pull piece to the deepest part of the recess, pressing tightly, and waiting for the hot melt adhesive to be cooled; then, the base 204 is placed around the concave part, the drawing head 6 is positioned right above the pulling piece, and the pulling piece is clamped by utilizing the through groove of the drawing head 6; then, the rotating nut 302 is rotated, the rotating nut 302 drives the screw 301 to move downwards, and further drives the supporting seat 303 to descend until one end of the supporting beam 1, which is far away from the pull piece, is lifted upwards, and the rotating lifting mechanism 3 is used as a fulcrum to form a lever structure; and finally, pressing one end of the supporting beam 1 away from the pull piece downwards, and pulling the pull piece upwards by the drawing head 6 by utilizing a lever principle to stably draw out the metal at the concave part.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.