CN209021977U - A kind of vehicle hub bearing assembling-disassembling tools - Google Patents
A kind of vehicle hub bearing assembling-disassembling tools Download PDFInfo
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- CN209021977U CN209021977U CN201821770145.XU CN201821770145U CN209021977U CN 209021977 U CN209021977 U CN 209021977U CN 201821770145 U CN201821770145 U CN 201821770145U CN 209021977 U CN209021977 U CN 209021977U
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- mandril
- torque arm
- type torque
- push rod
- arc type
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Abstract
The utility model discloses a kind of vehicle hub bearing assembling-disassembling tools, including arc type torque arm, arc type torque arm both ends are provided with bolt hole, the first screw hole is provided in the middle part of the arc type torque arm, the first mandril is provided in first screw hole, first mandril upper end is provided through the first tommy bar, and first mandril bottom is provided with the first push rod head, and the first mandril both sides of head is provided with positioning screw.The utility model removes the first push rod head when drawing front hub outer bearing by setting arc type torque arm, the first mandril, the first tommy bar and the first push rod head；In drawing when rear-wheel hub outer bearing, the first push rod head is loaded onto, and exerted oneself the first mandril of uniform rotation as desired by the first tommy bar, move the first mandril in arc type torque arm, disassemble outer bearing, be conducive to the convenience for improving disassembly.
Description
Technical field
The utility model relates to automotive tools technical field, in particular to a kind of vehicle hub bearing assembling-disassembling tools.
Background technique
When the hub bearing to off-road vehicle carries out disassembly maintenance, since every trolley applying working condition is different, big portion
Minute wheel hub is tighter, time-consuming and laborious when being dismantled, it would be highly desirable to improve.
Therefore, it is necessary to solve the above problems that a kind of vehicle hub bearing assembling-disassembling tools are invented.
Utility model content
The purpose of this utility model is to provide a kind of vehicle hub bearing assembling-disassembling tools, pass through arc type torque arm, first
Mandril, the first tommy bar and the first push rod head remove the first push rod head when drawing front hub outer bearing；The rear-wheel hub outer shaft in drawing
When holding, the first push rod head being loaded onto, and being exerted oneself the first mandril of uniform rotation as desired by the first tommy bar, the first mandril is made to exist
It is moved in arc type torque arm, disassembles outer bearing, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle hub bearing assembling-disassembling tools, packet
Arc type torque arm is included, arc type torque arm both ends are provided with bolt hole, are provided with the first screw hole in the middle part of the arc type torque arm,
The first mandril is provided in first screw hole, first mandril upper end is provided through the first tommy bar, first mandril
Bottom is provided with the first push rod head, and the first mandril both sides of head is provided with positioning screw.
Preferably, first tommy bar both ends, which are provided with, pulls ball.
Preferably, the arc type torque arm is threadedly coupled with the first mandril.
Preferably, first mandril and the first push rod head are threadedly coupled with positioning screw.
The utility model has the following beneficial effects:
(1) by setting arc type torque arm, the first mandril, the first tommy bar and the first push rod head, front hub outer bearing is being drawn
When, the first push rod head is removed, in drawing when rear-wheel hub outer bearing, loads onto the first push rod head, and pull as desired by first
Bar is exerted oneself the first mandril of uniform rotation, is moved the first mandril in arc type torque arm, is disassembled outer bearing, is conducive to mention
The convenience of height disassembly；
(2) ball is pulled by setting, the first mandril is being rotated by the first tommy bar, is turning the first mandril in arc type torque arm
When dynamic, it can hold and pull ball, and then rotate the first tommy bar, can also reduce hand while the first tommy bar of rotation can be facilitated
Sense of discomfort improves practicability.
Detailed description of the invention
Fig. 1 be before the utility model in after outer wheel hub bearing chest-developer structural schematic diagram；
Fig. 2 be before the utility model in after outer wheel hub bearing chest-developer top view；
Fig. 3 is the preceding middle rear-wheel hub inner bearing chest expander structural schematic diagram of the utility model；
Fig. 4 is bearing mounting sleeve barrel structure schematic diagram inside and outside the wheel hub of the utility model；
In figure: 1 arc type torque arm, 2 first mandrils, 3 first tommy bars, 4 bolts hole, 5 first push rod head, 6 positioning screws, 7
Pull ball, 8 catch jackets, 9 "-" type torque arm, 10 stay bolts, 11 second mandrils, 12 second tommy bars, 13 second push rod head, 14 semicircles
Bearing mounting sleeve cylinder inside and outside claw, 15 wheel hubs.
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.
Embodiment 1:
The utility model provides a kind of vehicle hub bearing assembling-disassembling tools as shown in Figs. 1-2, including arc type torque arm
1,1 both ends of arc type torque arm are provided with bolt hole 4, are provided with the first screw hole in the middle part of the arc type torque arm 1, and described first
The first mandril 2 is provided in screw hole, 2 upper end of the first mandril is provided through the first tommy bar 3,2 bottom of the first mandril
It is provided with the first push rod head 5,5 two sides of the first push rod head are provided with positioning screw 6.
Further, in the above-mentioned technical solutions, 3 both ends of the first tommy bar, which are provided with, pulls ball 7, pulls by first
Bar 3 rotates the first mandril 2, makes the first mandril 2 when rotating in arc type torque arm 1, can hold and pull ball 7, and then rotates first
Tommy bar 3 can also reduce the sense of discomfort of hand, improve practicability while capable of facilitating the first tommy bar 3 of rotation；
Further, in the above-mentioned technical solutions, the arc type torque arm 1 is threadedly coupled with the first mandril 2, convenient to bend
The first mandril 2 is rotated in font torque arm 1；
Further, in the above-mentioned technical solutions, first mandril 2 and the first push rod head 5 with 6 screw thread of positioning screw
Connection, conveniently turns positioning screw 6, and then the first push rod head 5 easy to disassemble and install.
Embodiment 2:
The utility model provides a kind of vehicle hub bearing assembling-disassembling tools as shown in Figure 3, including catch jacket 8, described
8 side of catch jacket is equipped with "-" type torque arm 9, and stay bolt 10, a word are equipped between the catch jacket 8 and "-" type torque arm 9
The second mandril 11 is equipped with inside type torque arm 9,11 upper end of the second mandril is equipped with the second tommy bar 12,11 lower end of the second mandril
Semicircle claw 14 is equipped with equipped with the second push rod head 13, inside the catch jacket 8.
Embodiment 3:
The utility model provides a kind of vehicle hub bearing assembling-disassembling tools as shown in Figure 4, including outer bearing in wheel hub
Installation sleeve 15.
This practical working principle:
Positioning screw 6 is backed out from the first mandril 2, is torn open when drawing front hub outer bearing referring to Figure of description 1-2
The first push rod head 5 is descended, two bolts hole 4 are bolted with the symmetrical tire of front hub two in arc type torque arm 1, and solid with lug nut
It is fixed, half front axle centre bore is withstood with the first mandril 2 is top, the first mandril 2 is rotated by the first tommy bar 3, firmly uniform precession the
One mandril 2, makes outer bearing that wheel hub be followed slowly to pull out；In drawing when rear-wheel hub outer bearing, the first push rod head 5 is loaded onto, by fixed
First push rod head 5 is fixed on the first mandril 2 by position screw 6, and two bolts hole 4 and middle rear-wheel hub two are symmetrical in arc type torque arm 1
Tire bolt connection, and is fixed with lug nut, withstands middle rear axle tube with the first push rod head 5, firmly uniform precession the
One mandril 2, makes outer bearing that wheel hub be followed slowly to pull out；
Referring to Figure of description 1, the first mandril 2 is being rotated by the first tommy bar 3, is making the first mandril 2 in arc type torque arm 1
When upper rotation, it can hold and pull ball 7, and then rotate the first tommy bar 3, can also subtract while the first tommy bar 3 of rotation can be facilitated
The sense of discomfort of few hand, improves practicability.
The second push rod head 13, precession or rotation as needed are removed when drawing front hub inner bearing referring to Figure of description 3
Second mandril 11 out blocks inner bearing with two halves circle claw 14, and blocks two halves circle claw 14, two root longs with catch jacket 8
Bolt 10 passes through and connect and fix with the screw hole on two halves circle claw 14 respectively after two screw holes in "-" type torque arm 9, with second
Mandril 11 is top to withstand half front axle centre bore, and firmly uniform the second mandril of precession 11, pulls out inner bearing slowly；Rear-wheel hub in drawing
When inner bearing, the second push rod head 13 is loaded onto, the second mandril 11 of precession as needed or back-out is blocked interior with two halves circle claw 14
Bearing, and two halves circle claw 14 is blocked with catch jacket 8, two root long bolts 10 pass through to be distinguished after two screw holes in "-" type torque arm 9
It connect and fixes with the screw hole on two halves circle claw 14, withstand middle rear axle tube with the second push rod head 13, firmly uniformly
The second mandril of precession 11, pulls out inner bearing slowly.
Referring to Figure of description 4, bearing mounting sleeve cylinder 15 is mainly used for the installation of interior outer bearing inside and outside wheel hub.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of vehicle hub bearing assembling-disassembling tools, including arc type torque arm (1), it is characterised in that: the arc type torque arm (1)
Both ends are provided with bolt hole (4), are provided with the first screw hole in the middle part of the arc type torque arm (1), are provided in first screw hole
First mandril (2), the first mandril (2) upper end are provided through the first tommy bar (3), the first mandril (2) bottom setting
Have the first push rod head (5), the first push rod head (5) two sides are provided with positioning screw (6).
2. a kind of vehicle hub bearing assembling-disassembling tools according to claim 1, it is characterised in that: first tommy bar (3)
Both ends, which are provided with, pulls ball (7).
3. a kind of vehicle hub bearing assembling-disassembling tools according to claim 1, it is characterised in that: the arc type torque arm
(1) it is threadedly coupled with the first mandril (2).
4. a kind of vehicle hub bearing assembling-disassembling tools according to claim 1, it is characterised in that: first mandril (2)
It is threadedly coupled with positioning screw (6) with the first push rod head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770145.XU CN209021977U (en) | 2018-10-30 | 2018-10-30 | A kind of vehicle hub bearing assembling-disassembling tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770145.XU CN209021977U (en) | 2018-10-30 | 2018-10-30 | A kind of vehicle hub bearing assembling-disassembling tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021977U true CN209021977U (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770145.XU Active CN209021977U (en) | 2018-10-30 | 2018-10-30 | A kind of vehicle hub bearing assembling-disassembling tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI808920B (en) * | 2022-12-16 | 2023-07-11 | 陳君帆 | Wheel hub removal tool |
-
2018
- 2018-10-30 CN CN201821770145.XU patent/CN209021977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI808920B (en) * | 2022-12-16 | 2023-07-11 | 陳君帆 | Wheel hub removal tool |
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