CN215391713U - Manual ware of drawing is restoreed fast to car - Google Patents

Abstract

The utility model relates to the repair of automobile metal plates and discloses a manual puller for quickly repairing automobiles.A through hole is formed in the middle of a support base, a guide shaft sleeve is arranged in the through hole, a hand-screwed adjusting nut is arranged in the guide shaft sleeve, a copper screw rod is arranged in the hand-screwed adjusting nut, and the through hole is in threaded connection with the guide shaft sleeve, the guide shaft sleeve is in threaded connection with the hand-screwed adjusting nut, and the hand-screwed adjusting nut is in threaded connection with a copper wire rod; a lower handle is fixedly arranged on the bracket base, a supporting sheet is arranged between the upper handle and the lower handle, and the head of the upper handle is connected with a copper wire rod through a movable shaft sleeve; supporting legs are arranged on two sides of the support base, and bases are arranged at the bottoms of the supporting legs; the copper wire pole top is equipped with electrically conductive base, and electrically conductive base top is equipped with the handle, and the part that the support base bottom was arranged in to the copper wire pole is equipped with the puller base, and puller base bottom is equipped with the drawing head, has cup jointed the spring between puller base and the support base. Compared with the prior art, the stroke adjusting mode is changed in the utility model, the operation is simple, the adjustment is convenient, the precision is high, and the time and the labor are saved.

Description

Manual ware of drawing is restoreed fast to car

Technical Field

The utility model relates to the technical field of automobile metal plate repair, in particular to a manual puller for quickly repairing an automobile.

Background

After an automobile collides, a puller is required to be connected with a repairing machine to weld and draw damaged parts, the traditional puller is complex in operation, cannot be locked after being pulled up, cannot adjust the opening and closing degree of a handle, is complex in stroke adjustment, cannot be locked after being pulled up by spot welding, is poor in concentric precision, does not have a pressure bearing at the tail end of a spring, and has the defects of inflexible rotation of the handle, poor hand feeling, heaviness and the like.

Therefore, it is an urgent problem to be solved by those skilled in the art to provide a novel quick repair puller for automobile sheet metal.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a manual puller for quickly repairing an automobile, which well solves the problems, and the novel puller changes a stroke adjusting mode, the upward pulling distance can be flexibly adjusted through handle rotation, the operation is simple, the adjustment is convenient, a specially designed guide sleeve ensures concentric upward pulling in the pulling process, the precision is high, the tail end of a spring is provided with a plane pressure bearing, the rotation is easier, a limit nut can be adjusted after the handle is pressed, a welding spot can be locked after the pull rod is propped against the pull rod, the stress of a plate can be conveniently eliminated, the pull rod is internally provided with a movable threaded sleeve, the pull rod can rotate, the bias force problem in the pulling process is counteracted in the use process, the automatic compensation is realized, a unique lever type support is realized, the lower rod is fixed, and the upper rod is pulled by means of a fulcrum, so that the labor is saved.

In order to achieve the purpose, the utility model provides the following technical scheme: a manual puller for rapid repair of an automobile comprises a copper lead screw, a supporting leg, a lower handle and a bracket base for fixing the structure, wherein a through hole is formed in the middle of the bracket base, a guide shaft sleeve is arranged in the through hole, a manual adjusting nut is arranged in the guide shaft sleeve, the copper lead screw is arranged in the manual adjusting nut, and the through hole is in threaded connection with the guide shaft sleeve, the guide shaft sleeve is in threaded connection with the manual adjusting nut, and the manual adjusting nut is in threaded connection with a copper wire rod; a lower handle is fixedly arranged on the bracket base, a supporting sheet is arranged between the upper handle and the lower handle, the head of the upper handle is connected with a copper wire rod through a movable shaft sleeve, and the copper wire rod is in threaded connection with the movable shaft sleeve; supporting legs are arranged on two sides of the support base, and bases are arranged at the bottoms of the supporting legs; the copper wire rod top is equipped with electrically conductive base, and electrically conductive base top is equipped with the handle, and the part that the support base bottom was arranged in to the copper wire pole is equipped with the puller base, and puller base bottom is equipped with the pull-out head, has cup jointed the spring between puller base and the support base.

Preferably, in the above-mentioned manual puller of quick restoration of car, open at support base both ends has annular spout, and the supporting leg removes in annular spout, and the supporting leg is twisted adjusting screw through the hand and is fixed, and the base is equipped with the breach of different shape sizes all around, and two bases form the work breach of different shape sizes through the collocation.

Preferably, in the above manual puller for quick automobile repair, the guide shaft sleeve comprises an upper shaft sleeve, a locking sheet and a lower shaft sleeve, the upper shaft sleeve is provided with external threads and is in threaded connection with the through hole, the lower shaft sleeve is sleeved with the pressure bearing and is sleeved with a part of spring, and the middle section of the guide shaft sleeve is the locking sheet.

Preferably, in the above manual puller for quick repair of automobiles, one end of the supporting sheet is fixed to the lower handle, the other end of the supporting sheet is fixed to the upper handle, the supporting sheets are arranged on two sides of the upper handle and two sides of the lower handle respectively for fixation, and a supporting sleeve shaft is arranged between the supporting sheets on the two sides for fixation.

Compared with the prior art, the technical scheme has the advantages that the manual puller for quickly repairing the automobile has the following advantages:

1. the utility model solves the problems of high labor intensity and poor precision of workers in vehicle body repair, and the height can be easily controlled and adjusted by the utility model, so that the vehicle can be pulled to the same height every time.

2. The utility model locks stress points after being welded and pulled up, compared with the traditional puller, the puller simplifies the operation process, the highest point can be easily adjusted by rotating the handle, the opening and closing degree of the handle is adjusted by the positioning nut, the stroke of the handle can be adjusted to be a little larger by the pit depth, the stroke of the handle can be adjusted to be a little smaller by the pit depth, thus the pulling efficiency and precision can be improved, and the repaired plate can be more standard and flat.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

In the figure: 1. a handle; 2. a conductive base; 3. screwing the adjusting nut by hand; 4. a copper screw rod; 5. a bracket base; 6. a locking piece; 7. a pressure bearing; 8. a spring; 9. a drawing head base; 10. drawing the head; 11. a base; 12. supporting legs; 13. screwing an adjusting screw by hand; 14. a movable shaft sleeve; 15. a guide shaft sleeve; 16. a lower handle; 17. an upper handle; 18. a support sheet; 19. and supporting the sleeve shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached figure 1, the manual puller for quickly repairing the automobile, disclosed by the utility model, comprises a copper screw rod 4, a supporting leg 12, a lower handle 16 and a bracket base 5 for fixing the structure, wherein a through hole is formed in the middle of the bracket base 5, a guide shaft sleeve 15 is arranged in the through hole, a hand-screwed adjusting nut 3 is arranged in the guide shaft sleeve 15, the copper screw rod 4 is arranged in the hand-screwed adjusting nut 3, and the through hole is in threaded connection with the guide shaft sleeve 15, the guide shaft sleeve 15 is in threaded connection with the hand-screwed adjusting nut 3, and the hand-screwed adjusting nut 3 is in threaded connection with the copper wire rod 4; the support base 5 is fixedly provided with a lower handle 16, a support sheet 18 is arranged between the upper handle 17 and the lower handle 16, the head of the upper handle 17 is connected with the copper wire rod 4 through a movable shaft sleeve 14, and the copper wire rod 4 is in threaded connection with the movable shaft sleeve 14; supporting legs 12 are arranged on two sides of the support base 5, and bases 11 are arranged at the bottoms of the supporting legs 12; the top of copper wire pole 4 is equipped with electrically conductive base 2, and electrically conductive base 2 top is equipped with handle 1, and the part that support base 5 bottom was arranged in to copper wire pole 4 is equipped with puller base 9, and puller base 9 bottom is equipped with drawing head 10, has cup jointed spring 8 between puller base 9 and the support base 5.

Preferably, in above-mentioned manual puller of car quick repair, open at 5 both ends of support base has annular spout, and supporting leg 12 removes in annular spout, and supporting leg 12 is twisted adjusting screw 13 through the hand and is fixed, and base 11 is equipped with the breach of different shape sizes all around, and two bases 11 form the work breach of different shape sizes through the collocation, and different work breachs can be selected according to the work demand.

Preferably, in the above manual puller for quick automobile repair, the guide shaft sleeve 15 includes an upper shaft sleeve, a locking piece 6 and a lower shaft sleeve, the upper shaft sleeve is provided with external threads and is in threaded connection with the through hole, the lower shaft sleeve is sleeved with the pressure bearing and is sleeved with a part of spring, the middle section of the guide shaft sleeve 15 is the locking piece 6, and the locking piece 6 is screwed to adjust the tension of the spring.

Preferably, in the above manual puller for quickly repairing automobiles, one end of the supporting sheet 18 is fixed to the lower handle 16, the other end of the supporting sheet is fixed to the upper handle 17, the supporting sheets 18 are arranged on both sides of the upper handle 17 and the lower handle 16 for fixation, a supporting sleeve shaft 19 is arranged between the supporting sheets 18 on both sides for fixation, the movable stroke of the upper handle 17 can be adjusted by rotating the hand-screwing adjusting nut 3, the head of the hand-screwing adjusting nut 3 is in a nut shape, and a shaft sleeve with external threads is welded at the bottom of the hand-screwing adjusting nut 3.

The working principle of the utility model is as follows: in the process of repairing and drawing a vehicle body, firstly, a lower handle 16 and an upper handle 17 are pressed by hands, the lower handle 17 can drive a movable shaft sleeve 14 to move upwards, the movable shaft sleeve 14 can be linked with a copper lead screw 4 to lift upwards, so that the drawing head 10 and a plate can be synchronously drawn, in order to solve the height problem of drawing, a rotary handle 1, a conductive base 2 and a copper wire rod 4 are designed (rotate as a whole) to be in threaded connection with the movable shaft sleeve 14, the whole height can be adjusted through rotation, so that the highest point of each drawing can be controlled, after the upper handle 17 is pressed downwards, a hand-screwing adjusting nut 3 can be adjusted to prop against the upper handle 17, so that a puller can be fixed, a hand can be lifted to knock on a stress area beside the drawing head 10 and the plate, a guide shaft sleeve 15 and the copper wire rod 4 are precisely matched, so that the puller can be drawn upwards more precisely, after drawing, a pressure bearing 7 behind a spring, can offset ascending pressure during rotatory to light rotatory handle lets solder joint and plate separation, supporting leg 12 can twist adjusting screw 13 through the hand and adjust the width, adjusts the width in a flexible way according to our hole size that will restore, and handle backing sheet 18/supporting sleeve axle 19 supports for drawing the handle, and is nimble accurate, and it is more laborsaving to push down formula crow bar principle. The design of the hand shape of the lower handle 16 enables the hand and the handle to be more attached and the hand feeling to be good.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. The utility model provides a manual puller of car quick repair, its constitution includes copper screw, supporting leg, lower handle and is used for fixing the support base of above-mentioned structure, its characterized in that: the middle part of the bracket base is provided with a through hole, a guide shaft sleeve is arranged in the through hole, a hand-screwed adjusting nut is arranged in the guide shaft sleeve, a copper lead screw is arranged in the hand-screwed adjusting nut, and the through hole is in threaded connection with the guide shaft sleeve, the guide shaft sleeve is in threaded connection with the hand-screwed adjusting nut, and the hand-screwed adjusting nut is in threaded connection with the copper lead screw; a lower handle is fixedly arranged on the bracket base, a supporting sheet is arranged between the upper handle and the lower handle, the head of the upper handle is connected with a copper wire rod through a movable shaft sleeve, and the copper wire rod is in threaded connection with the movable shaft sleeve; supporting legs are arranged on two sides of the support base, and bases are arranged at the bottoms of the supporting legs; the copper wire rod top is equipped with electrically conductive base, and electrically conductive base top is equipped with the handle, and the part that the support base bottom was arranged in to the copper wire pole is equipped with the puller base, and puller base bottom is equipped with the pull-out head, has cup jointed the spring between puller base and the support base.

2. The manual puller for quickly repairing automobiles according to claim 1, wherein the two ends of the bracket base are provided with annular chutes, the supporting legs move in the annular chutes, the supporting legs are fixed by screwing adjusting screws by hands, the base is provided with notches with different shapes and sizes, and the two bases are matched to form working notches with different shapes and sizes.

3. The manual puller for quickly repairing automobiles according to claim 1, wherein the guide shaft sleeve comprises an upper shaft sleeve, a locking sheet and a lower shaft sleeve, the upper shaft sleeve is externally threaded and is in threaded connection with the through hole, the lower shaft sleeve is externally sleeved with the pressure bearing and is sleeved with a part of spring, and the locking sheet is arranged in the middle section of the guide shaft sleeve.

4. The manual puller for rapidly repairing automobiles according to claim 1, wherein one end of the supporting sheet is fixed on the lower handle, the other end of the supporting sheet is fixed on the upper handle, the supporting sheets are arranged on both sides of the upper handle and the lower handle, and a supporting sleeve shaft is arranged between the supporting sheets on both sides for fixing.

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