CN207622639U - A kind of measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values - Google Patents
A kind of measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values Download PDFInfo
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- CN207622639U CN207622639U CN201721727934.0U CN201721727934U CN207622639U CN 207622639 U CN207622639 U CN 207622639U CN 201721727934 U CN201721727934 U CN 201721727934U CN 207622639 U CN207622639 U CN 207622639U
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- abs gear
- commercial vehicle
- measuring device
- dial gauge
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Abstract
The utility model discloses a kind of measuring devices of commercial vehicle axle hub ABS gear ring flank of tooth jerk values, it is related to commercial vehicle axle hub general assembly manufacturing technology field comprising tapered roller bearing internal ring component, axle sleeve, supporting rod, connecting rod and dial gauge；Tapered roller bearing internal ring component is arranged in taper roll bearing outer ring, and is in contact with it cooperation；Axle sleeve interference is mounted in tapered roller bearing internal ring component；Supporting rod inserts on axle sleeve vertically；One end of connecting rod is connect with supporting rod, and the other end of connecting rod is connect with dial gauge；The gauge outfit of dial gauge and the flank of tooth parallel contact of ABS gear rings.The utility model disclosure satisfy that the assembling quality detection demand of wheel hub ABS gear rings.
Description
Technical field
The utility model is related to commercial vehicle axle hub general assembly manufacturing technology fields, are specifically a kind of commercializations
The measuring device of automotive axle wheel hub ABS gear ring flank of tooth jerk values.
Background technology
In recent years, national legislation in succession to all vehicles be equipped with ABS make mandatory requirement, with the relevant parts of ABS and
Its measuring technique is also maked rapid progress.During commercial vehicle axle hub general assembly is manufactured, the assembly of wheel hub ABS gear rings
Quality, the especially size of ABS gear rings flank of tooth jerk value are an important factor for influencing the output of vehicle bridge ABS signal stabilizations.Therefore,
In order to ensure the stability of vehicle bridge ABS signals output, it is necessary to be controlled to wheel hub ABS gear ring assembling qualities, especially ABS teeth
The size for enclosing flank of tooth jerk value, ensures the size of its jerk value within the allowable range.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of commercial vehicle axle hubs
The measuring device of ABS gear ring flank of tooth jerk values, disclosure satisfy that the assembling quality detection demand of wheel hub ABS gear rings.
To achieve the above objectives, the technical scheme adopted by the utility model is that：A kind of commercial vehicle axle hub ABS gear rings
The measuring device of flank of tooth jerk value is arranged in the taper roll bearing outer ring of axle hub, including tapered roller bearing internal ring
Component, axle sleeve, supporting rod, connecting rod and dial gauge；The tapered roller bearing internal ring component is arranged outside taper roll bearing
In circle, and it is in contact with it cooperation；The axle sleeve interference is mounted in tapered roller bearing internal ring component；The supporting rod is inserted vertically
It fills on axle sleeve；One end of the connecting rod is connect with supporting rod, and the other end of connecting rod is connect with dial gauge；The dial gauge
The flank of tooth parallel contact of gauge outfit and ABS gear rings.
Further improvement lies in that：The axle sleeve is hollow structure.
Further improvement lies in that：The matching allowance of the axle sleeve and tapered roller bearing internal ring component is 0.01-
0.03mm。
Further improvement lies in that：The end of the axle sleeve offers threaded hole, lower end and the threaded hole spiral shell of the supporting rod
Line connects.
Further improvement lies in that：One end of the connecting rod is connect by the first adjusting nut with supporting rod, connecting rod
The other end is connect by the second adjusting nut with dial gauge.
Further improvement lies in that：The dial gauge is end-surface type dial gauge.
Further improvement lies in that：The gauge outfit of the dial gauge is T-shaped structure.
The beneficial effects of the utility model are：
The measuring device of the utility model ABS gear ring flank of tooth jerk values is simple in structure, and operation is light intuitive, does not move work
Part is suitble to the online inspection of axle hub general assembly production line ABS gear ring assembly process quality without individually station is set up
It surveys.First is that the characteristic that commercial vehicle axle hub bearing is single-row tapered roller bearing is utilized, and the inside and outside circle of bearing is to separate
, and there is interchangeability；Second is that the characteristic that axle hub bearing axis of rotation is exactly the axis of rotation of ABS gear rings is utilized.
It is because the assembly of wheel hub taper roll bearing outer ring and wheel hub is completed in previous process, measuring device is direct when work
It is positioned in wheel hub taper roll bearing outer ring, the Internal and external cycle of bearing is made to match；Percentage table skeleton is adjusted, the table of dial gauge is made
Head and ABS gear ring flank of tooth parallel contacts；Gently dial framework is helped to turn round with hand, relative rolling fortune occurs for the Internal and external cycle of hub bearing at this time
Dynamic, the beat value that dial gauge is shown is the jerk value of the ABS gear ring flank of tooth.
Description of the drawings
Fig. 1 is the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values in the utility model embodiment
Schematic diagram；
Fig. 2 be Fig. 1 in A-A to sectional view；
Fig. 3 is the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values in the utility model embodiment
Assembling schematic diagram.
Reference numeral：
1- tapered roller bearing internal ring components；
2- axle sleeves；
3- supporting rods；
4- connecting rods；The first adjusting nuts of 41-；The second adjusting nuts of 42-；
5- dial gauges；51- gauge outfits；
6- axle hubs；61- taper roll bearings outer ring.
Specific implementation mode
The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.
In the description of the present invention, it should be noted that for the noun of locality, if any term "center", " laterally
(X) ", " longitudinal (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right",
The indicating positions such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and position relationship be based on
Orientation or positional relationship shown in the drawings is merely for convenience of narration the utility model and simplifies to describe, rather than instruction or dark
Show that signified device or element must have a particular orientation, constructed and operated with particular orientation, should not be understood as limiting this reality
With novel specific protection domain.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " several ", " several " are meant that two or more, remove
It is non-separately to have clearly specific restriction.
Made by being further described to specific embodiment of the present utility model with reference to the attached drawing of specification
The technical solution of the utility model and advantage are clearer, clear.It is to show to describe embodiment below with reference to attached drawing
Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.
Shown in Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment provides a kind of commercial vehicle axle hub ABS gear rings
The measuring device of flank of tooth jerk value is arranged in the taper roll bearing outer ring 61 of axle hub 6, including in taper roll bearing
Coil assembly 1, axle sleeve 2, supporting rod 3, connecting rod 4 and dial gauge 5；
Tapered roller bearing internal ring component 1 is arranged in taper roll bearing outer ring 61, and is in contact with it cooperation；
2 interference of axle sleeve is mounted in tapered roller bearing internal ring component 1；Specifically, in axle sleeve 2 and taper roll bearing
The matching allowance of coil assembly 1 is 0.01-0.03mm.
Supporting rod 3 is vertically on inserting axle sleeve 2；Specifically, axle sleeve 2 is hollow structure.Specifically, the end of axle sleeve 2 opens up
There are threaded hole, the lower end of supporting rod 3 to be threadedly coupled with threaded hole, nut check is used in combination.
One end of connecting rod 4 is connect with supporting rod 3, and the other end of connecting rod 4 is connect with dial gauge 5；Specifically, connection
One end of bar 4 is connect by the first adjusting nut 41 with supporting rod 3, the other end of connecting rod 4 by the second adjusting nut 42 with
Dial gauge 5 connects.
The gauge outfit 51 of dial gauge 5 and the flank of tooth parallel contact of ABS gear rings.Specifically, dial gauge 5 is end-surface type dial gauge.
The gauge outfit 51 of dial gauge 5 is T-shaped structure.
The operation principle of the utility model is：
Measuring device is placed directly in the taper roll bearing outer ring of wheel hub, tapered roller bearing internal ring component and circle are made
The contact free cooperation of taper roller bearing outer ring；Percentage table skeleton (supporting rod 3 and connecting rod) is adjusted, the gauge outfit of T shape dial gauges is made
With ABS gear ring flank of tooth parallel contacts；Percentage table skeleton is gently helped to revolve one-turn with hand, the Internal and external cycle of hub bearing occurs opposite at this time
Rolling movement, the beat value that dial gauge is shown are the jerk value of the ABS gear ring flank of tooth.
After measurement, measuring device is taken out, workpiece is transferred to next procedure, prepares next working cycles.
The measuring device of the utility model ABS gear ring flank of tooth jerk values is simple in structure, and operation is light intuitive, does not move work
Part, without individually station is set up, bearing inner race component, the bearing outer ring that axle hub single-row tapered roller bearing is utilized are point
It opens, and the characteristic with interchangeability, by tapered roller bearing internal ring component as the component of measuring device；Also use vehicle
Bridge hub bearing axis of rotation is exactly the characteristic of the axis of rotation of wheel hub ABS gear rings, simulates the real work state of ABS, is surveyed
Measure accurate zero deflection.It is suitble to the on-line checking of axle hub general assembly production line ABS gear ring assembly process quality, it is special
It is not online sampling observation operation.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, is contained in
In at least one embodiment or example of the utility model, in the present specification not necessarily for the schematic representation of above-mentioned term
Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one
It is combined in a suitable manner in a or multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific implementation mode, it is equal using the improvement of techniques well known and replacement on the basis of the utility model
It falls in the scope of protection of the utility model, should it be limited by each claim.
Claims (7)
1. the circular cone in axle hub (6) is arranged in a kind of measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values
In roller bearing outer ring (61), it is characterised in that：Including tapered roller bearing internal ring component (1), axle sleeve (2), supporting rod (3),
Connecting rod (4) and dial gauge (5)；
Tapered roller bearing internal ring component (1) setting is in contact with it cooperation in taper roll bearing outer ring (61)；
Axle sleeve (2) interference is mounted in tapered roller bearing internal ring component (1)；
The supporting rod (3) inserts on axle sleeve (2) vertically；
One end of the connecting rod (4) is connect with supporting rod (3), and the other end of connecting rod (4) is connect with dial gauge (5)；
The flank of tooth parallel contact of the gauge outfit (51) and ABS gear rings of the dial gauge (5).
2. the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values according to claim 1, feature exist
In：The axle sleeve (2) is hollow structure.
3. the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values according to claim 1, feature exist
In：The matching allowance of the axle sleeve (2) and tapered roller bearing internal ring component (1) is 0.01-0.03mm.
4. the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values according to claim 1, feature exist
In：The end of the axle sleeve (2) offers threaded hole, and the lower end of the supporting rod (3) is threadedly coupled with threaded hole.
5. the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values according to claim 1, feature exist
In：One end of the connecting rod (4) is connect by the first adjusting nut (41) with supporting rod (3), and the other end of connecting rod (4) is logical
The second adjusting nut (42) is crossed to connect with dial gauge (5).
6. the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values according to claim 1, feature exist
In：The dial gauge (5) is end-surface type dial gauge.
7. the measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values according to claim 1, feature exist
In：The gauge outfit (51) of the dial gauge (5) is T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727934.0U CN207622639U (en) | 2017-12-13 | 2017-12-13 | A kind of measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721727934.0U CN207622639U (en) | 2017-12-13 | 2017-12-13 | A kind of measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622639U true CN207622639U (en) | 2018-07-17 |
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ID=62823384
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721727934.0U Active CN207622639U (en) | 2017-12-13 | 2017-12-13 | A kind of measuring device of commercial vehicle axle hub ABS gear ring flank of tooth jerk values |
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| CN (1) | CN207622639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955465A (en) * | 2018-08-27 | 2018-12-07 | 南京林业大学 | A kind of ABS tooth runout measuring device |
| CN109506550A (en) * | 2019-01-08 | 2019-03-22 | 湖北新火炬科技有限公司 | A kind of hub external flange inclined-plane detection device and detection method with ABS structure |
| CN113847854A (en) * | 2020-06-28 | 2021-12-28 | 中国航发商用航空发动机有限责任公司 | Tool and method for measuring runout of bearing retainer relative to inner ring |
-
2017
- 2017-12-13 CN CN201721727934.0U patent/CN207622639U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955465A (en) * | 2018-08-27 | 2018-12-07 | 南京林业大学 | A kind of ABS tooth runout measuring device |
| CN108955465B (en) * | 2018-08-27 | 2023-09-22 | 南京林业大学 | ABS gear ring runout measuring device |
| CN109506550A (en) * | 2019-01-08 | 2019-03-22 | 湖北新火炬科技有限公司 | A kind of hub external flange inclined-plane detection device and detection method with ABS structure |
| CN113847854A (en) * | 2020-06-28 | 2021-12-28 | 中国航发商用航空发动机有限责任公司 | Tool and method for measuring runout of bearing retainer relative to inner ring |
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