CN210551007U

CN210551007U - Four-leg drawing frame

Info

Publication number: CN210551007U
Application number: CN201921230514.0U
Authority: CN
Inventors: 税显奎
Original assignee: Zhuhai Ever Lasting Electronic Technology Co ltd
Current assignee: Zhuhai Ever Lasting Electronic Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-19
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a four feet draw frame technical field, and disclose a four feet draw frame, including base turning block, foot bow, stand, spacing bolt, stand lid, xarm, slider, connecting strip, go up connecting block and handle, the inboard of turning block is connected with the bottom of foot bow, and the surface of foot bow is connected with the bottom inboard of stand, and the bottom of stand lid is connected with the top of stand, and the surface of spacing bolt is connected with the inboard of xarm, and the surface of xarm and the interior wall connection of slider, the top of slider and the bottom of handle are connected, and the face that the handle of both sides is relative all is connected with the bottom of connecting strip. The utility model provides a draw frame when using, can only adjust the height of drawing rod, can't adjust about the drawing rod to make the use of drawing frame have the limitation, and the bottom steadiness of drawing frame is poor, thereby leads to the automobile body surface atress inhomogeneous, leads to the problem of unable adaptation and the sunken restoration of automobile body large tracts of land and edges and corners are stereotyped.

Description

Four-leg drawing frame

Technical Field

The utility model relates to a four-leg drawing frame technical field specifically is a four-leg drawing frame.

Background

Draw the frame at present when using, can only adjust the height of drawing pole, can't adjust the removal about drawing pole to there is the limitation in the use that makes to draw the frame, and the bottom steadiness of drawing the frame is poor, thereby leads to automobile body surface stress inhomogeneous, leads to unable adaptation and automobile body large tracts of land to be sunken to restore and the edges and corners is stereotyped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four feet draw frame reaches the removal about adjusting the pull rod, draws the setting reinforcing steadiness of a four corners base turning block in frame bottom, and automobile body surface atress is even, is applicable to the sunken restoration of automobile body large tracts of land and the purpose of edges and corners design.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four feet draw frame, includes base turning block, foot bow, stand, spacing bolt, stand lid, xarm, slider, connecting strip, goes up connecting block and handle, the inboard of turning block is connected with the bottom of foot bow, and the surface of foot bow is connected with the bottom inboard of stand, and the bottom of stand lid is connected with the top of stand, and the surface of spacing bolt is connected with the inboard of xarm, and the surface of xarm and the interior wall connection of slider, the top of slider and the bottom of handle are connected, and the handle relative face of both sides all is connected with the bottom of connecting strip, and the top of the connecting strip of both sides is connected with the both sides of last connecting block respectively.

Preferably, the inner walls of the upper connecting block, the connecting strip and the handle are provided with positioning holes, and the inner walls of the positioning holes are connected with rotating shafts.

Preferably, the inner walls of the upper connecting block and the sliding block are provided with a first threaded hole, and the inner wall of the first threaded hole is connected with a pulling rod.

Preferably, the top of the drawing rod is connected with a rubber sleeve, the bottom of the drawing rod is connected with an internally-connected threaded block, two sides of the internally-connected threaded block are both connected with a limiting rod, the outer surface of the limiting rod is respectively connected with a limiting sleeve and a connecting hook, and the outer surface of the limiting rod is connected with a threaded limiting ring.

Preferably, both ends of the cross arms on both sides are provided with limiting holes, and the inner walls of the limiting holes are connected with limiting bolts.

Preferably, the top of the upright post is provided with a second threaded hole, the bottom of the upright post cover is connected with a threaded post, and the outer surface of the threaded post is connected with the inner wall of the second threaded hole.

Preferably, the outer surface of the column cover is respectively positioned between the cross arms on the two sides.

Preferably, the inner walls of the upright post, the base rotating block and the foot arch are all provided with adjusting holes, and the inner walls of the adjusting holes are connected with adjusting bolts.

The utility model provides a four-leg drawing frame. The method has the following beneficial effects:

(1) the utility model discloses a base turning block distributes and draws the bottom four corners of frame at four feet, the stand, the regulation hole has all been seted up to the inner wall of base turning block and foot bow, only need change over to the inside in regulation hole with adjusting bolt, then through placing the xarm at the top of stand, only need change over to the inside of screw hole two with the screw thread post of stand lid bottom, alright make xarm fixed mounting on the stand, and the both sides of slider and the xarm swing joint of both sides, consequently, adjust about removing of pulling rod, promote the work area who draws the frame, and the setting up reinforcing steadiness of drawing frame bottom four corners base turning block, automobile body surface atress is even, be applicable to the sunken restoration of automobile body large tracts of land and the edges and corners is stereotyped.

(2) The utility model discloses a go up the inner wall of connecting block and slider and all set up screw hole one, alright change over to the inner wall of screw hole one with the pull rod, the outer wall because of the pull rod sets up the screw thread, then alright connect internal thread piece and pull rod threaded connection, then, can collude the stop collar and connect and cup joint the outside at the gag lever post, every two connections are colluded and are all placed a stop collar between colluding, and change over to the outside of gag lever post through the screw thread gag lever post, make stop collar and connection collude the outside at the gag lever post fixed mounting, thereby be convenient for the operation personnel carry out the dismouting, it appears damaging to improve traditional single connection colluding, just need draw the drawback that the frame changes to whole, thereby reasonable save material.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a structural diagram of the upper connecting block of the present invention;

FIG. 3 is a structural diagram of the connecting strip of the present invention;

FIG. 4 is a structural diagram of the base turning block of the present invention;

FIG. 5 is a structural diagram of the column cover of the present invention;

FIG. 6 is a structural diagram of the slider of the present invention;

FIG. 7 is a structural view of the foot bow of the present invention;

FIG. 8 is a structural diagram of the column of the present invention;

FIG. 9 is a structural view of the cross arm of the present invention;

FIG. 10 is a view showing the structure of the handle of the present invention;

fig. 11 is a structural diagram of the connection frame of the present invention.

In the figure: the device comprises a base rotating block 1, a foot arch 2, a stand column 3, a limiting bolt 4, a stand column cover 5, a cross arm 6, a sliding block 7, a connecting strip 8, an upper connecting block 9, a handle 10, a first threaded hole 11, a positioning hole 12, a threaded column 13, an adjusting hole 14, a second threaded hole 15, a limiting hole 16, a rubber sleeve 17, a pulling rod 18, a threaded block 19, a threaded limiting ring 20, a limiting sleeve 21, a connecting hook 22 and a limiting rod 23.

Detailed Description

As shown in fig. 1-11, the utility model provides a technical solution: the utility model provides a four feet draw frame, including base turning block 1, the arch of foot 2, stand 3, spacing bolt 4, stand lid 5, xarm 6, slider 7, the connecting strip 8, go up connecting block 9 and handle 10, the inboard bottom threaded connection with the arch of foot 2 of turning block 1, the surface of arch of foot 2 and the inboard threaded connection in bottom of stand 3, the bottom of stand lid 5 and the top threaded connection of stand 3, the surface of spacing bolt 4 and the inboard threaded connection of xarm 6, the surface of xarm 6 and the inner wall swing joint of slider 7, the top of slider 7 and the bottom swing joint of handle 10, the handle 10 relative face of both sides all with the bottom swing joint of connecting strip 8, the top of the connecting strip 8 of both sides respectively with the both sides swing joint of last connecting block 9.

Furthermore, the inner walls of the upper connecting block 9, the connecting strip 8 and the handle 10 are all provided with a positioning hole 12, and the inner wall of the positioning hole 12 is movably connected with a rotating shaft.

Further, threaded holes 11 are formed in the inner walls of the upper connecting block 9 and the sliding block 7, and a pulling rod 18 is connected to the inner wall of each threaded hole 11 in a threaded mode.

Further, the top of the drawing rod 18 is fixedly connected with a rubber sleeve 17, the bottom of the drawing rod 18 is in threaded connection with an internally-connected threaded block 19, two sides of the internally-connected threaded block 19 are fixedly connected with a limiting rod 23, the outer surface of the limiting rod 23 is respectively and movably connected with a limiting sleeve 21 and a connecting hook 22, and the outer surface of the limiting rod 23 is in threaded connection with a threaded limiting ring 20.

Furthermore, both ends of the cross arm 6 on both sides are provided with a limiting hole 16, and the inner wall of the limiting hole 16 is in threaded connection with a limiting bolt 4.

Further, a second threaded hole 15 is formed in the top of the upright post 3, a threaded post 13 is fixedly connected to the bottom of the upright post cover 5, and the outer surface of the threaded post 13 is in threaded connection with the inner wall of the second threaded hole 15.

Further, the outer surfaces of the column covers 5 are respectively located between the cross arms 6 on both sides.

Furthermore, the inner walls of the upright post 3, the base rotating block 1 and the foot arch 2 are all provided with adjusting holes 14, and the inner walls of the adjusting holes 14 are in threaded connection with adjusting bolts.

When in use, the base rotating blocks 1 are distributed at the four corners of the bottom of the four-leg drawing frame, the inner walls of the upright post 3, the base rotating blocks 1 and the foot bow 2 are all provided with adjusting holes 14, only adjusting bolts are required to be turned into the adjusting holes 14, then the cross arm 6 is placed at the top of the upright post 3, only the threaded post 13 at the bottom of the upright post cover 5 is required to be turned into the threaded hole II 15, so that the cross arm 6 can be fixedly arranged on the upright post 3, the two sides of the sliding block 7 are movably connected with the cross arms 6 at the two sides, the left and right movement of the drawing rod is adjusted, the working area of the drawing frame is improved, the arrangement of the base rotating blocks 1 at the four corners of the bottom of the drawing frame is enhanced in stability, the surface of the vehicle body is uniformly stressed, the drawing frame is suitable for large-area depression repair and corner shaping of the vehicle body, the threaded hole I11 is arranged on, because of drawing the outer wall of pole 18 and setting up the screw thread, then alright with inscription screw thread piece 19 with draw pole 18 threaded connection, then, can cup joint stop collar 21 and hookup 22 in the outside of gag lever post 23, a stop collar 21 all places between per two hookups 22, and change over to the outside of gag lever post 23 through screw thread spacing ring 23, make stop collar 21 and hookup 22 fixed mounting in the outside of gag lever post 23, thereby be convenient for the operating personnel to carry out the dismouting, improve traditional single hookup 22 and appear damaging, just need carry out the drawback of changing to whole drawing the frame, thereby reasonable save material.

To sum up, the utility model discloses a base turning block 1 distributes in the bottom four corners of four-legged drawing frame, the inner wall of stand 3, base turning block 1 and arch 2 all has seted up regulation hole 14, only need to change adjusting bolt into the inside of regulation hole 14, then through placing xarm 6 at the top of stand 3, only need to change threaded post 13 of stand lid 5 bottom into the inside of screw hole two 15, alright xarm 6 fixed mounting on stand 3, and the both sides of slider 7 and the xarm 6 swing joint of both sides, therefore adjust the left and right sides removal of pulling rod, promote the work area of drawing frame, and the setting of drawing frame bottom four corners base turning block 1 strengthens the steadiness, and the automobile body surface atress is even, is applicable to the sunken restoration of automobile body large tracts of land and edges and corners are stereotyped, the utility model discloses an inner wall of last connecting block 9 and slider 7 all sets up screw hole one 11, alright change over to the inner wall of screw hole 11 with pull rod 18, set up the screw thread because of the outer wall of pull rod 18, then alright connect inscription screw thread piece 19 and pull rod 18 threaded connection, then, can cup joint stop collar 21 and hookup 22 in the outside of gag lever post 23, a stop collar 21 is all placed between per two hookups 22, and change over to the outside of gag lever post 23 through screw thread gag collar 23, make stop collar 21 and hookup 22 fixed mounting in the outside of gag lever post 23, thereby be convenient for the operating personnel dismouting, it damages to improve traditional single hookup 22 appearance, just need carry out the drawback of changing to whole drawing frame, thereby reasonable save material.

Claims

1. The utility model provides a four feet draw frame, includes base turning block (1), arch of foot (2), stand (3), spacing bolt (4), stand lid (5), xarm (6), slider (7), connecting strip (8), goes up connecting block (9) and handle (10), its characterized in that: the inner side of the rotating block (1) is connected with the bottom of the foot arch (2), the outer surface of the foot arch (2) is connected with the inner side of the bottom of the upright post (3), the bottom of the upright post cover (5) is connected with the top of the upright post (3), the outer surface of the limiting bolt (4) is connected with the inner side of the cross arm (6), the outer surface of the cross arm (6) is connected with the inner wall of the sliding block (7), the top of the sliding block (7) is connected with the bottom of the handle (10), the opposite surfaces of the handles (10) on the two sides are connected with the bottom of the connecting strip (8), and the tops of the connecting strips (8) on the two sides are respectively connected with the two sides of the upper connecting block (.

2. The quad drawing frame of claim 1, wherein: the inner walls of the upper connecting block (9), the connecting strip (8) and the handle (10) are provided with positioning holes (12), and the inner walls of the positioning holes (12) are connected with rotating shafts.

3. The quad drawing frame of claim 1, wherein: the inner walls of the upper connecting block (9) and the sliding block (7) are provided with a first threaded hole (11), and the inner wall of the first threaded hole (11) is connected with a pulling rod (18).

4. The quad drawing frame of claim 3, wherein: the top of drawing pole (18) is connected with rubber sleeve (17), and the bottom of drawing pole (18) is connected with inscription screw thread piece (19), and the both sides of inscription screw thread piece (19) all are connected with gag lever post (23), and the surface of gag lever post (23) is connected with stop collar (21) and connection collude (22) respectively, and the surface of gag lever post (23) is connected with screw thread spacing ring (20).

5. The quad drawing frame of claim 1, wherein: both ends of the cross arms (6) on both sides are provided with limiting holes (16), and the inner walls of the limiting holes (16) are connected with limiting bolts (4).

6. The quad drawing frame of claim 1, wherein: the top of the upright post (3) is provided with a second threaded hole (15), the bottom of the upright post cover (5) is connected with a threaded post (13), and the outer surface of the threaded post (13) is connected with the inner wall of the second threaded hole (15).

7. The quad drawing frame of claim 1, wherein: the outer surface of the upright post cover (5) is respectively positioned between the cross arms (6) at two sides.

8. The quad drawing frame of claim 1, wherein: the inner walls of the upright post (3), the base rotating block (1) and the foot arch (2) are all provided with adjusting holes (14), and the inner walls of the adjusting holes (14) are connected with adjusting bolts.