CN210762127U

CN210762127U - Novel support frame of automobile chassis frame

Info

Publication number: CN210762127U
Application number: CN201921478215.9U
Authority: CN
Inventors: 林伟群; 刘一高
Original assignee: Haotong International Transportation Agent Co ltd
Current assignee: Haotong International Transportation Agent Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-16
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a novel support frame of automobile chassis frame, its structure is including supporting the base, the supporting legs, the support straight-bar, flexible strutting arrangement and horizontal pole, the utility model discloses a set up flexible strutting arrangement in having set up the support straight-bar, be provided with four bracing pieces in the flexible strutting arrangement, and one of them bracing piece front end is connected with a hand wheel, when using, only need through rotatory hand wheel, the hand wheel passes through the rotatory screw rod of bracing piece, through the screw-thread fit between bolt and the sleeve pipe, the flexible of two bracing pieces is controlled, and sleeve pipe and lead screw are connected with third bracing piece and fourth bracing piece through the connecting rod respectively, and then realize controlling the flexible of four bracing pieces simultaneously through rotatory hand wheel, reached and increased the control speed flexible of bracing piece, increased the loading and unloading speed's of frame effect promptly.

Description

Novel support frame of automobile chassis frame

Technical Field

The utility model relates to an automobile chassis transportation equipment technical field, concretely relates to novel support frame of automobile chassis frame.

Background

The automobile chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system. The chassis is used for supporting and mounting an automobile engine and parts and assemblies thereof, forming the integral shape of an automobile and receiving the power of the engine, the frame is of a frame structure bridged on front and rear axles of the automobile, is commonly called a crossbeam and is a base body of the automobile and generally consists of two longitudinal beams and a plurality of cross beams, the frame is supported on wheels through a suspension device, a front axle and a rear axle, the frame has enough strength and rigidity to bear the load of the automobile and the impact transmitted from the wheels, the function of the frame is supporting, and the frame is supported through a supporting frame when operating, so that the frame is convenient to operate.

The existing support frame supports the frame through locking support bolts at the front side and the rear side of the support frame, in order to increase the transportation efficiency, the support frame needs to vertically support a plurality of frames, when the support frame is placed on the frame, bolts at the top need to be screwed into the support frame, the influence on the placement of the frame is avoided, the bolts are sequentially screwed out in and out to support the frame, and one frame needs to be supported through four support bolts, so that the support frame is complex in rotating operation of screws and slow in loading and unloading.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, present the support frame of a novel automobile chassis frame, solved a frame of prior art and need support through four stay bolts, make it when loading and unloading, to the rotatory complex operation of screw, the slow problem of loading and unloading speed, reached the increase to the flexible control speed of bracing piece, increased the effect of the loading and unloading speed of frame promptly.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel support frame of an automobile chassis frame, which comprises a support base, four support legs, a support straight rod, a telescopic support device, a cross rod and an automobile chassis, wherein the bottom end of the support base is welded with the four support legs, the top end of the support base is welded with the four support straight rods, the left end and the right end of the cross rod are respectively welded with the support straight rods, the telescopic support device is provided with four support legs, the automobile chassis is placed at the top end of the telescopic support device, the front end and the rear end of the telescopic support device are respectively welded with the four support straight rods, the telescopic support device is composed of a first outer frame, a chute, a first support rod, a hand wheel, a screw rod, a sleeve pipe, a second support rod, a second outer frame, a connecting rod, a branch pipe, a third support rod, a fourth support rod and a bearing, the chute is arranged on the left side of the first outer frame and the right side of the, first bracing piece front end and hand wheel peg graft each other, the screw rod rear end stretches into and carries out threaded connection to the intraductal cover, second bracing piece front end runs through first frame rear end and sleeve pipe looks butt joint, sleeve pipe and screw rod left end all weld the connecting rod, the connecting rod left end stretches into in the second frame, and welds each other with branch pipe and third bracing piece respectively, the third bracing piece stretches into to the branch intraductal, the fourth bracing piece front end runs through second frame and branch pipe looks butt joint, both ends weld each other with the support straight-bar respectively around first frame and the second frame.

Further, the width of the sliding groove is larger than the outer diameter of the connecting rod by 0.2 CM.

Furthermore, a limiting block is welded on the outer sides of the first supporting rod, the third supporting rod and the fourth supporting rod.

Furthermore, a layer of rubber pad is sleeved on the outer side of the hand wheel, and anti-skid grains are arranged on the outer side of the rubber pad.

Furthermore, a bearing is sleeved on the outer side of the screw rod, and the left end of the bearing is connected and welded with the connecting rod.

Further, the length of the sleeve and the length of the screw are ten centimeters.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for a frame that solves prior art need support through four stay bolts, make it when loading and unloading, the rotatory complex operation to the screw, the slow problem of loading and unloading speed, the utility model discloses a set up flexible strutting arrangement in having set up the straight-bar of support, be provided with four bracing pieces in the flexible strutting arrangement, and one of them bracing piece front end is connected with a hand wheel, when using, only need through rotatory hand wheel, the hand wheel passes through the rotatory screw rod of bracing piece, through the screw-thread fit between bolt and the sleeve pipe, the flexible of two bracing pieces is controlled, and sleeve pipe and lead screw are connected with third bracing piece and fourth bracing piece through the connecting rod respectively, and then realize controlling the flexible of four bracing pieces simultaneously through rotatory hand wheel, reached and increased the flexible control speed of bracing piece, increased the effect of the loading and unloading speed of frame promptly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the telescopic supporting device of the present invention;

fig. 3 is a top view of the internal structure of the telescopic supporting device of the present invention;

fig. 4 is a top view of the internal structure of the sleeve according to the present invention.

In the figure: the automobile chassis support comprises a support base-1, support legs-2, a support straight rod-3, a telescopic support device-4, a cross rod-5, an automobile chassis-6, a first outer frame-401, a chute-402, a first support rod-403, a hand wheel-404, a screw rod-405, a sleeve-406, a second support rod-407, a second outer frame-408, a connecting rod-409, a branch pipe-410, a third support rod-411, a fourth support rod-412 and a bearing-4051.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a novel supporting frame for a chassis frame of an automobile: the automobile chassis supporting device comprises a supporting base 1, supporting legs 2, supporting straight bars 3, telescopic supporting devices 4, cross bars 5 and an automobile chassis 6, wherein four supporting legs 2 are welded at the bottom end of the supporting base 1, four supporting straight bars 3 are welded at the top end of the supporting base 1, the left end and the right end of each cross bar 5 are respectively welded with the corresponding supporting straight bar 3, four telescopic supporting devices 4 are arranged, the automobile chassis 6 is placed at the top end of each telescopic supporting device 4, the front end and the rear end of each telescopic supporting device 4 are respectively welded with the corresponding four supporting straight bars 3, each telescopic supporting device 4 comprises a first outer frame 401, a sliding groove 402, a first supporting rod 403, a hand wheel 404, a screw 405, a sleeve 406, a second supporting rod 407, a second outer frame 408, a connecting rod 409, a branch pipe 410, a third supporting rod 411, a fourth supporting rod 412 and a bearing 4051, the sliding grooves 402 are respectively formed in the left side of the first outer frame 401 and the right side of, the front end of the first support rod 403 and the hand wheel 404 are mutually inserted, the rear end of the screw rod 405 extends into the sleeve 406 to be in threaded connection, the front end of the second support rod 407 penetrates through the rear end of the first outer frame 401 to be mutually welded with the sleeve 406, the left ends of the sleeve 406 and the screw rod 405 are both welded with the connecting rod 409, the left end of the connecting rod 409 extends into the second outer frame 408 and is mutually welded with the branch pipe 410 and the third support rod 411 respectively, the third support rod 411 extends into the branch pipe 410, the front end of the fourth support rod 412 penetrates through the second outer frame 408 to be mutually welded with the branch pipe 410, and the front end and the rear end of the first outer frame 401 and the front end and the rear end of the second.

The width of the sliding groove 402 is greater than the outer diameter of the connecting rod 409 by 0.2CM, which is beneficial to make the connecting rod 409 slide along the sliding groove 402 and limit the rotation of the sleeve 406.

A limiting block is welded on the outer sides of the first supporting rod 403, the third supporting rod 411 and the fourth supporting rod 412, so that the frame can be fixed conveniently, and the frame is prevented from falling off.

A layer of rubber pad is sleeved on the outer side of the hand wheel 404, and anti-skid lines are arranged on the outer side of the rubber pad, so that the hand wheel 404 is prevented from skidding, and the hand wheel 404 is convenient to rotate.

Wherein, a bearing 4051 has been cup jointed to the screw rod 405 outside, and this bearing 4051 left end is connected the welding with connecting rod 409, is favorable to avoiding following screw rod 405 with connecting rod 409 and rotates.

The length of the sleeve 406 and the length of the screw 405 are both ten centimeters, which is beneficial to controlling the extension distance of the first support bar 403, the second support bar 407, the third support bar 411 and the fourth support bar 412.

The working principle is as follows: before use, the device is placed on a plane floor through the supporting legs 2, then the handwheel 404 in the three telescopic supporting devices 4 at the top is rotated anticlockwise, the handwheel 404 drives the front end of the first supporting rod 403 to rotate, the first supporting rod 403 drives the center of the circle of the front end of the screw 405 to rotate, the rotation of the sleeve 406 is limited due to the fact that the left end of the sleeve 406 is connected with the connecting rod 409, the screw 405 rotates along the center of the circle of the bearing 4051, the belt contracts through threaded fit with the sleeve 406 when the screw 405 rotates, the first supporting rod 403 and the second supporting rod 407 contract into the first outer frame 401, the screw 405 and the sleeve 406 drive the third supporting rod 411 and the branch pipe 410 to contract mutually through the connecting rod 409, the third supporting rod 411 and the fourth supporting rod 412 contract into the second outer frame 408, and the first supporting rod 403 and the second supporting rod 407 contract, The third support rod 411 and the fourth support rod 412 are contracted simultaneously to increase the control speed of the expansion of the support rods, i.e. the loading and unloading efficiency of the automobile chassis 6 is increased, the automobile chassis 6 is placed on the first support rod 403, the second support rod 407, the third support rod 411 and the fourth support rod 412 on the outer side of the bottom expansion support device 4 to support, then the hand wheel 404 on the third expansion support device 4 is rotated clockwise to make the first support rod 403, the second support rod 407, the third support rod 411 and the fourth support rod 412 on the outer side of the third expansion support device 4 simultaneously extend, then the automobile chassis 6 is placed on the third expansion support device 4, the automobile chassis 6 is sequentially placed on the four expansion support devices 4, then the automobile chassis 6 and the support straight rod 3 are fixed through tightening ropes to complete the fixation of the frame, and when the automobile chassis 6 needs to be unloaded, the automobile chassis 6 can be taken out in sequence only by sequentially rotating the handwheels 404 on the four telescopic supporting devices 4, and the loading and unloading speed of the automobile chassis 6 is increased.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel supporting frame of an automobile chassis frame comprises a supporting base (1), supporting legs (2), supporting straight rods (3), a cross rod (5) and an automobile chassis (6), wherein the four supporting legs (2) are welded at the bottom end of the supporting base (1), the four supporting straight rods (3) are welded at the top end of the supporting base (1), and the left end and the right end of the cross rod (5) are respectively welded with the supporting straight rods (3);

the method is characterized in that: the automobile chassis support device is characterized by further comprising four telescopic supporting devices (4), the automobile chassis (6) is placed at the top end of the telescopic supporting devices (4), the front end and the rear end of each telescopic supporting device (4) are welded with four supporting straight rods (3) respectively, each telescopic supporting device (4) is composed of a first outer frame (401), a sliding groove (402), a first supporting rod (403), a hand wheel (404), a screw rod (405), a sleeve (406), a second supporting rod (407), a second outer frame (408), a connecting rod (409), a branch pipe (410), a third supporting rod (411), a fourth supporting rod (412) and a bearing (4051), the sliding grooves (402) are formed in the left side of the first outer frame (401) and the right side of the second outer frame (408), the first supporting rod (403) stretches into the through hole in the front end of the first outer frame (401) and is welded with the screw rod (405), the utility model discloses a support structure, including first bracing piece (403), screw rod (405), second bracing piece (407), connecting rod (409), branch pipe (410) and third bracing piece (411), third bracing piece (411) stretch into in branch pipe (410), fourth bracing piece (412) front end runs through second frame (408) and branch pipe (410) interconnect, both ends are welded with support straight-bar (3) respectively around first frame (401) and the second frame (408) each other, screw rod (405) rear end stretches into and carries out threaded connection in sleeve pipe (406), second bracing piece (407) front end runs through first frame (401) rear end and sleeve pipe (406) interconnect, sleeve pipe (406) and screw rod (405) left end all weld connecting rod (409), connecting rod (409) are stretched into in second frame (408), and branch pipe (410) interconnect are respectively welded with branch pipe (411), first frame (401) and second frame (408) front and back both ends.

2. The support frame of the novel automobile chassis frame as claimed in claim 1, wherein: the width of the sliding groove (402) is larger than the outer diameter of the connecting rod (409) by 0.2 CM.

3. The support frame of the novel automobile chassis frame as claimed in claim 1, wherein: a limiting block is welded on the outer sides of the first supporting rod (403), the third supporting rod (411) and the fourth supporting rod (412).

4. The support frame of the novel automobile chassis frame as claimed in claim 1, wherein: a layer of rubber pad is sleeved on the outer side of the hand wheel (404), and anti-skid grains are arranged on the outer side of the rubber pad.

5. The support frame of the novel automobile chassis frame as claimed in claim 1, wherein: a bearing (4051) is sleeved on the outer side of the screw rod (405), and the left end of the bearing (4051) is connected and welded with the connecting rod (409).

6. The support frame of the novel automobile chassis frame as claimed in claim 1, wherein: the length of the sleeve (406) and the length of the screw (405) are both ten centimeters.