CN209063040U

CN209063040U - A kind of Automobile Service wheel support structure for being adjustable angle

Info

Publication number: CN209063040U
Application number: CN201821883793.6U
Authority: CN
Inventors: 董立娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2019-07-05
Anticipated expiration: 2028-11-15

Abstract

The utility model discloses a kind of Automobile Service wheel support structures for being adjustable angle, including pedestal, fixing axle, loop bar and wheel, the pedestal is internally provided with first rotating shaft, and the bottom of first rotating shaft is equipped with worm gear, and the right side engagement of worm gear is connected with worm screw, the left side of the first rotating shaft is connected by the first driving belt with the second shaft, and the right side of first rotating shaft is connected by the second driving belt with third shaft, the outer wall of the fixing axle is fixed with the second angular wheel, and the top of fixing axle is connected by third driving belt with screw rod, the loop bar is internally provided with screw rod, and loop bar is connected by link block with groove, and groove is opened on the inner wall of column.The Automobile Service wheel support structure for being adjustable angle is provided with 2 groups of fixture blocks, and there are two every group of fixture block settings, fixture block can be made to fixation is clamped at left and right sides of wheel, guarantee the stability in wheel repair procedures.

Description

A kind of Automobile Service wheel support structure for being adjustable angle

Technical field

The utility model relates to Automobile Service technical field, specially a kind of Automobile Service wheel support structure for being adjustable angle.

Background technique

Automobile Service, which refers to, places under repair to automobile, and there are many components on automobile, and each components repair the tool meeting used It is different, such as when wheel is repaired, can use support construction makes wheel hanging, and professional is allowed to place under repair detection, although There are many existing wheel support structure type, but still come with some shortcomings place, such as be not easy to wheel when repairing Angular adjustment is carried out, and is not easy to fix wheel, and then affect the repair progress of wheel, is also brought not for operator Just, so we have proposed a kind of Automobile Service wheel support structures for being adjustable angle, in order to which solve to propose among the above asks Topic.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of Automobile Service wheel support structure for being adjustable angle The wheel support structure currently on the market that background technique proposes is not easy to carry out angle tune to wheel when automotive wheel is repaired Section, and be not easy to fix wheel, and then affect the repair progress of wheel, the problem of also making troubles for operator.

To achieve the above object, the utility model provides the following technical solutions: a kind of Automobile Service wheel for being adjustable angle Support construction, including pedestal, fixing axle, loop bar and wheel, the pedestal are internally provided with first rotating shaft, and first rotating shaft Bottom is equipped with worm gear, and the right side engagement of worm gear is connected with worm screw, and the left side of the first rotating shaft passes through the first transmission skin Band is connected with the second shaft, and the right side of first rotating shaft is connected by the second driving belt with third shaft, and described second The first angular wheel is respectively connected at the top of shaft and third shaft, and the rear side engagement of the first angular wheel is connected with the second cone Shape gear, the outer wall of the fixing axle is fixed with the second angular wheel, and the top of fixing axle passes through third driving belt and silk Bar is connected, and the loop bar is internally provided with screw rod, and loop bar is connected by link block with groove, and groove is opened in On the inner wall of column, the right end of the loop bar is fixedly installed with fixture block, and column is provided on the outside of loop bar, the wheel setting The bottom of the inside of column, and wheel is provided with cushion block.

Preferably, the third driving belt is provided with two groups, and every group of third driving belt is provided with 2, and every The third driving belt of group is symmetrical about the center line of fixing axle.

Preferably, the screw rod is threadedly coupled with the connection type of loop bar, and the thread shape of the rear and front end of screw rod On the contrary.

Preferably, the link block is an integral structure with loop bar, and link block is made up of the inner wall of groove and column Slide construction.

Preferably, the column is hollow shape, and column is that bearing is connect with fixing axle and screw rod.

Preferably, the connection type of the cushion block and pedestal be welding, and the arc-shaped shape of cushion block, and the inside of cushion block with It fits on the outside of wheel.

Compared with prior art, the utility model has the beneficial effects that the Automobile Service wheel supporting knot for being adjustable angle Structure,

(1) 2 groups of fixture blocks are provided with, and there are two every group of fixture block settings, fixture block can be made to carry out the left and right sides of wheel It is fixedly clamped, guarantees the stability in wheel repair procedures；

(2) it is provided with cushion block, and is fitted on the outside of the inside of cushion block and wheel, it, can in this way when wheel is placed and repaired To be further ensured that the stability of wheel placement, consequently facilitating operator preferably repairs；

(3) it is provided with screw rod, and screw rod is threadedly coupled with loop bar, and the thread shape phase of the rear and front end of screw rod Instead, in this way when screw rod rotates, 2 loop bars on screw rod while movement can be made, consequently facilitating the spacing to 2 fixture blocks carries out It adjusts, is not only convenient for the placement of wheel, is also convenient for that the angle of wheel is adjusted, improves the practicability of the support construction, Also it offers convenience for operator.

Detailed description of the invention

Fig. 1 is the utility model entirety schematic view of the front view；

Fig. 2 is the utility model loop bar and link block attachment structure schematic diagram；

Fig. 3 is the utility model fixing axle and the second angular wheel attachment structure schematic diagram；

Fig. 4 connects overlooking structure diagram with worm gear for the utility model first rotating shaft.

In figure: 1, pedestal；2, first rotating shaft；3, worm gear；4, worm screw；5, the first driving belt；6, the second shaft；7, second Driving belt；8, third shaft；9, the first angular wheel；10, the second angular wheel；11, fixing axle；12, third driving belt； 13, screw rod；14, loop bar；15, link block；16, groove；17, column；18, fixture block；19, wheel；20, cushion block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Automobile Service wheel supporting for being adjustable angle Structure, including pedestal 1, first rotating shaft 2, worm gear 3, worm screw 4, the first driving belt 5, the second shaft 6, the second driving belt 7, Three shafts 8, the second angular wheel 10, fixing axle 11, third driving belt 12, screw rod 13, loop bar 14, connect first angular wheel 9 Block 15, groove 16, column 17, fixture block 18, wheel 19 and cushion block 20 are connect, pedestal 1 is internally provided with first rotating shaft 2, and first The bottom of shaft 2 is equipped with worm gear 3, and the right side engagement of worm gear 3 is connected with worm screw 4, and the left side of first rotating shaft 2 passes through first Driving belt 5 is connected with the second shaft 6, and the right side of first rotating shaft 2 is connected by the second driving belt 7 with third shaft 8 It connects, the top of the second shaft 6 and third shaft 8 is respectively connected with the first angular wheel 9, and the rear side engagement of the first angular wheel 9 It is connected with the second angular wheel 10, the outer wall of fixing axle 11 is fixed with the second angular wheel 10, and the top of fixing axle 11 passes through Third driving belt 12 is connected with screw rod 13, and loop bar 14 is internally provided with screw rod 13, and loop bar 14 by link block 15 with Groove 16 is connected, and groove 16 is opened on the inner wall of column 17, and the right end of loop bar 14 is fixedly installed with fixture block 18, and covers The outside of bar 14 is provided with column 17, and wheel 19 is set to the inside of column 17, and the bottom of wheel 19 is provided with cushion block 20；

Third driving belt 12 is provided with two groups, and every group of third driving belt 12 is provided with 2, and every group of third Driving belt 12 is symmetrical about the center line of fixing axle 11, can make the rotation of screw rod 13 by third driving belt 12 so more Add steady, it is ensured that 19 repair work of wheel is gone on smoothly；

Screw rod 13 and the connection type of loop bar 14 be threadedly coupled, and the rear and front end of screw rod 13 thread shape on the contrary, When screw rod 13 rotates, 2 loop bars 14 while movement can be made, increase the convenience when support construction uses；

Link block 15 is an integral structure with loop bar 14, and link block 15 is made up of the inner wall of groove 16 and column 17 and slides Dynamic structure can make more stable, the reduction loop bar that loop bar 14 is mobile in this way when loop bar 14 is mobile by link block 15 14 the phenomenon that shaking；

Column 17 is hollow shape, and column 17 is that bearing is connect with fixing axle 11 and screw rod 13, it is ensured that fixing axle 11 With the stability of screw rod 13, the normal use of the support construction is further ensured；

The connection type of cushion block 20 and pedestal 1 is welds, and the arc-shaped shape of cushion block 20, and the inside of cushion block 20 and wheel 19 outside fits, and is supported convenient for the bottom to wheel 19, so that it is more stable to place wheel 19, convenient for operation Personnel place under repair work.

Working principle: it when using the Automobile Service wheel support structure for being adjustable angle, according to Fig. 1-4, is operated first Pedestal 1 is fixed on corresponding position by personnel, then turns the handle on worm screw 4 clockwise, makes worm screw 4 that worm gear 3 be driven to rotate, so It drives first rotating shaft 2 to rotate by worm gear 3 afterwards, is passed because the left and right sides of first rotating shaft 2 passes through the first driving belt 5 and second respectively Dynamic belt 7 drives the second shaft 6 and third shaft 8 to rotate, so when first rotating shaft 2 rotates, the second shaft 6 and third Shaft 8 can rotate simultaneously, so that the first angular wheel 9 in the second shaft 6 and third shaft 8 drives the second angular wheel 10 rotations, and the inner wall of the second angular wheel 10 is welded and connected with fixing axle 11, therefore fixing axle 11 can be with the second conical tooth Wheel 10 rotates together, so that fixing axle 11 drives screw rod 13 to rotate by third driving belt 12, due to 13 front and back of screw rod The thread shape at both ends on the contrary, and screw rod 13 is is threadedly coupled with loop bar 14, so front and rear sides can be made when the rotation of screw rod 13 Loop bar 14 move outward, and 14 side of loop bar link block 15 can along groove 16 slide, loop bar 14 can be made in this way Mobile is more steady；

At the same time, the fixture block 18 of 14 other side of loop bar can be also displaced outwardly, so that the spacing between 2 fixture blocks 18 Increase, after the spacing between 2 fixture blocks 18 is adjusted to corresponding position, operator puts wheel 19 between 2 fixture blocks 18 Under, and the bottom of wheel 19 is made to be in contact with cushion block 20, staff turns handle counterclockwise later, according to above-mentioned principle, In this way can be so that the spacing between 2 fixture blocks 18 gradually become smaller, so that fixture block 18 be made to clamp wheel 19, and cushion block 20 is arc Shape may further ensure that the stability that wheel 19 is placed in this way, and then operator can place under repair to wheel 19, If necessary to adjust the angle of wheel 19, operator can turn handle clockwise, according to the method for placing wheel 19, make 2 Spacing between a fixture block 18 becomes larger, and then can rotate to wheel 19, continue maintenance work, be whole above The course of work of a device, and the content being not described in detail in this specification belongs to well known to professional and technical personnel in the field The prior art.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of Automobile Service wheel support structure for being adjustable angle, including pedestal (1), fixing axle (11), loop bar (14) and vehicle It takes turns (19), it is characterised in that: the pedestal (1) is internally provided with first rotating shaft (2), and the bottom installation of first rotating shaft (2) Have worm gear (3), and the right side engagement of worm gear (3) is connected with worm screw (4), the left side of the first rotating shaft (2) is passed by first Dynamic belt (5) are connected with the second shaft (6), and the right side of first rotating shaft (2) passes through the second driving belt (7) and third shaft (8) it is connected, is respectively connected with the first angular wheel (9) at the top of second shaft (6) and third shaft (8), and the first cone The rear side engagement of shape gear (9) is connected with the second angular wheel (10), and the outer wall of the fixing axle (11) is fixed with the second taper Gear (10), and the top of fixing axle (11) is connected by third driving belt (12) with screw rod (13), the loop bar (14) Be internally provided with screw rod (13), and loop bar (14) is connected by link block (15) with groove (16), and groove (16) is opened On the inner wall of column (17), the right end of the loop bar (14) is fixedly installed with fixture block (18), and is set on the outside of loop bar (14) It is equipped with column (17), the wheel (19) is set to the inside of column (17), and the bottom of wheel (19) is provided with cushion block (20).

2. a kind of Automobile Service according to claim 1 wheel support structure for being adjustable angle, it is characterised in that: described the Three driving belts (12) are provided with two groups, and every group of third driving belt (12) is provided with 2, and every group of third is driven skin Band (12) is symmetrical about the center line of fixing axle (11).

3. a kind of Automobile Service wheel support structure for being adjustable angle according to claim 1, it is characterised in that: the silk Bar (13) is to be threadedly coupled, and the thread shape of the rear and front end of screw rod (13) is opposite with the connection type of loop bar (14).

4. a kind of Automobile Service wheel support structure for being adjustable angle according to claim 1, it is characterised in that: the company It connects block (15) to be an integral structure with loop bar (14), and link block (15) is made up of the inner wall of groove (16) and column (17) and slides Dynamic structure.

5. a kind of Automobile Service wheel support structure for being adjustable angle according to claim 1, it is characterised in that: described vertical Column (17) is hollow shape, and column (17) is that bearing is connect with fixing axle (11) and screw rod (13).

6. a kind of Automobile Service wheel support structure for being adjustable angle according to claim 1, it is characterised in that: the pad The connection type of block (20) and pedestal (1) is welds, and cushion block (20) arc-shaped shape, and the inside of cushion block (20) and wheel (19) it fits on the outside of.