CN200974548Y

CN200974548Y - Tyre carrier with lifter

Info

Publication number: CN200974548Y
Application number: CN 200620140091
Authority: CN
Inventors: 章健忠
Original assignee: YINGJIANG MACHINERY Manufacturing Co Ltd HANGZHOU
Current assignee: YINGJIANG MACHINERY Manufacturing Co Ltd HANGZHOU; HANGZHOU YINGJIANG MACHINERY MANUFACTURE Co Ltd
Priority date: 2006-11-15
Filing date: 2006-11-15
Publication date: 2007-11-14
Anticipated expiration: 2016-11-15

Abstract

A tire carrier with a lifting element is a tire carrier with a lifting element used in the vehicle repair, tire production or storage and other departments to lift and move the vehicle tire. The device is characterized in that the device includes a U-shaped base with a self-positioning wheel, the double rockers respectively communicated on the two seat frames of the base, the brackets respectively communicated on the two double rockers, the horizontal rod to integrate the two double rockers into one body, and the bracket lifting device arranged between the horizontal rod and the base; the bracket lifting device includes a crank communicated on the base, a communicating rod and a set of screw rod nut elements; one end of the communicating is communicated with the crank and the other end is communicated with the communicating rod of the bracket; therein, the nut of the screw rod nut element is fixed on the crank; one end of the screw rod is communicated with the base and other end extends out of the nut; the extending end is provided with a joint to be communicated with the electric or pneumatic wrench. Thus the device solves the problem that the carrying and lifting of the tire is relatively difficult; moreover, the device is still characterized in the simple and reasonable structure, the convenient and reliable usage, the long service life and so on.

Description

The tire carrier of band lifting

Technical field

The utility model relates to a kind of departments such as automobile repair, tire production or accumulating carry out the band lifting of lifting, displacement to motor tire tire carrier that is used for.

Background technology

At present when repairing automobile, because of big, the deal weight of volume of tire, so inconvenience is felt in the lifting and the carrying of tire; Even load and unload by electronic or bottle gouard moved by hands, then neither 1～2 people can finish like a cork, so people expect to occur, and a kind of energy is laborsaving, the tire carrier of the band lifting of saving trouble in the original place.

Summary of the invention

The utility model is to fill up existing vacancy in the prior art, and the tire carrier of the band lifting of a kind of easy of rise, mobile tyre is provided, and it is simple and reasonable, safe and reliable that it is had, and characteristics such as long service life.

The tire carrier of the utility model band lifting, it is characterized in that: it comprises a U-bottom seat that has swivel wheel, be connected to the double rocking lever on two mountings of base, be connected to the carriage on two double rocking levers, the cross bar that two carriages can be connected as a single entity, and be arranged on bracket lifting device between cross bar and the base, this device comprises a crank that is connected on the base, one end connecting crank and in addition end connect the connecting rod and a sleeve screw rod nut body of carriage, wherein the nut of leading screw and nut mechanism is fixed on the crank, one end of screw mandrel is connected on the base and end is overhanging on nut in addition, and has the joint that can connect power-operated wrench or air nutsetter on the overhanging end.

The tire carrier of the utility model band lifting has on its base and can lock motionless lock bolt in the original place, but and the inboard of symmetrical two carriages connect the roller of a conveniently assemble and disassemble tire respectively.

The tire carrier of the utility model band lifting, its cross bar also can comprise bar and outer bar in the kink bonded assembly, and the transverse saddle of base between symmetrical two mountings also comprises pipe and outer tube in the kink bonded assembly, and install on the outer tube and fixed on screw mandrel, the interior pipe and screw mandrel ingear nut, one end of screw mandrel is overhanging from the outer tube, be equipped with on this overhanging end can with spanner bonded assembly six-sided head.

The beneficial effects of the utility model are: 1) the utility model is that departments such as automobile repair, tire production or accumulating have solved the problem of the carrying and the lifting of tire, and laborsavingly saves trouble again; 2) of the present utility model simple and reasonable, safe and reliable, and long service life.

Description of drawings

Fig. 1, Fig. 2 and Fig. 3 are respectively birds-eye view, front view and the right elevations of the tire carrier of the utility model band lifting;

Fig. 4 is the front view of tire carrier when carriage is in low level of the utility model band lifting;

Fig. 5 is the A-A cutaway view among Fig. 4.

Label declaration among the figure: 1-U type base; The 1a-swivel wheel; The 1b-mounting; The 1c-transverse saddle; 1c '-Nei pipe; 1c "-outer tube; The 1d-six-sided head; The 2-double rocking lever; The 3-carriage; The 4-cross bar; 4 '-Nei bar; 4 "-outer bar; The 5-crank; The 6-connecting rod; The 7-leading screw and nut mechanism; The 7a-nut; The 7b-screw mandrel; 7b '-joint; The 8-lock bolt; The 9-roller; The 10-handle.

The specific embodiment

Embodiment 1, the structure of the tire carrier of present embodiment band lifting can be seen from Fig. 1～Fig. 4, it comprises a U-bottom seat 1 that has swivel wheel 1a, be connected to two double rocking levers 2 that are on the symmetrically arranged mounting 1b of base, be connected to the carriage 3 on two double rocking lever tops, two carriages can be linked to be cross bar 4 for one, and be arranged on bracket lifting device between cross bar 4 and the base 1, this device comprises a crank 5 that is connected on the base, one end connecting crank and in addition end connect the connecting rod 6 and a sleeve screw rod nut body 7 of carriage 3, wherein the structure of leading screw and nut mechanism can be clear that from Fig. 4, its nut 7a is fixed on the crank 5, the end of screw mandrel 7b is connected on the base 1 and end is overhanging on nut in addition, and has the joint 7b ' that can connect power-operated wrench or air nutsetter on the overhanging end.

When using the tire carrier of present embodiment band lifting, earlier tire is passed on the carriage 3, if only need, then can be directly 10 transport by shaking hands to the wheel fetal displacement; Lifting tire if desired, then available power-operated wrench or air nutsetter sleeve are to joint 7b ', and rotated, at this moment by the gear motion on the leading screw and nut mechanism 7 crank 5 is rotated around its bearing pin, and by connected connecting rod 6 drive cross bars 4, so that carriage 3 liftings on it, thereby realization is to the lifting or the decline of the tire on the carriage.

The structure of the tire carrier of embodiment 2, the lifting of present embodiment band can see from Fig. 1, Fig. 2 and Fig. 4, and it also has on its base and can make it at the motionless lock bolt 8 of original place locking except comprising all structures of embodiment 1.When carrier was locked, people can load and unload tire easily.

See that from Fig. 1 and Fig. 2 present embodiment also connects a roller 9 respectively in the inboard of symmetrically arranged two carriages.It can be convenient for people to the loading and unloading to tire, at this moment as long as can ajust tire on the carrier of present embodiment by touching just, thereby makes the carrying of tire, lifting safer.

The structure of the tire carrier of embodiment 3, the lifting of present embodiment band can be seen from Fig. 3 and Fig. 5, different is with embodiment 1 and embodiment 2: its cross bar 4 and transverse saddle 1c all are the structure of split kink, and wherein cross bar 4 comprises bar 4 ' and outer bar 4 in the kink bonded assembly "; Transverse saddle 1c comprises pipe 1c ' and outer tube 1c in the kink bonded assembly "; and at outer tube 1c " go up to install on screw mandrel 7b, the interior pipe 1c ' and fixed and screw mandrel ingear nut 7a, one end of screw mandrel is from outer tube 1c " go up overhanging, be equipped with on this overhanging end can with power-operated wrench or air nutsetter bonded assembly six-sided head 1d.

Because the structure of the split kink of cross bar 4 and transverse saddle 1c, and having the two parts that can make this kink in transverse saddle 1c can do after the leading screw and nut mechanism of telescopic moving, can change spacing between carriage 3, the roller 9 according to the size that changes diameter of tyres, make the tire carrier of present embodiment band lifting can be used for the lifting or the carrying, easy for people to use of the different tire of diameter.

Claims

1, a kind of tire carrier with lifting, it is characterized in that: it comprises a U-bottom seat (1) that has swivel wheel (1a), be connected to the double rocking lever (2) on two mountings (1b) of base, be connected to the carriage (3) on two double rocking levers, the cross bar (4) that two carriages can be connected as a single entity, and be arranged on bracket lifting device between cross bar (4) and the base (1), this device comprises a crank (5) that is connected on the base, one end connecting crank and in addition end connect the connecting rod (6) and a sleeve screw rod nut body (7) of carriage, wherein the nut of leading screw and nut mechanism (7a) is fixed on the crank (5), one end of screw mandrel (7b) is connected that base (1) is gone up and end is overhanging on nut in addition, and has the joint that can connect power-operated wrench or air nutsetter (7b ') on the overhanging end.

2, the tire carrier of band lifting according to claim 1 is characterized in that: have on the said base (1) and can lock motionless lock bolt (8) in the original place.

3, the tire carrier of band lifting according to claim 1 and 2 is characterized in that: the inboard of said symmetrical two carriages connects a roller (9) that can make things convenient for the tire loading and unloading respectively.

4, the tire carrier of band lifting according to claim 1 and 2, it is characterized in that: said cross bar (4) also can comprise bar (4 ') and outer bar in the kink bonded assembly (4 "); and the transverse saddle (1c) of base between symmetrical two mountings also comprises in the kink bonded assembly and manages (1c ') and outer tube (1c "), and install on the outer tube on the screw mandrel (7b), interior pipe (1c ') and fixed and screw mandrel ingear nut (7a), one end of screw mandrel is gone up overhanging from outer tube (1c "), be equipped with on this overhanging end can with spanner bonded assembly six-sided head (1d).

5, the tire carrier of band lifting according to claim 3, it is characterized in that: said cross bar (4) also can comprise bar (4 ') and outer bar in the kink bonded assembly (4 "); and the transverse saddle (1c) of base between symmetrical two mountings also comprises in the kink bonded assembly and manages (1c ') and outer tube (1c "), and install on the outer tube on the screw mandrel (7b), interior pipe (1c ') and fixed and screw mandrel ingear nut (7a), one end of screw mandrel is gone up overhanging from outer tube (1c "), be equipped with on this overhanging end can with spanner bonded assembly six-sided head (1d).