CN205879060U - Width measuring device is markd to rim - Google Patents
Width measuring device is markd to rim Download PDFInfo
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- CN205879060U CN205879060U CN201620548042.3U CN201620548042U CN205879060U CN 205879060 U CN205879060 U CN 205879060U CN 201620548042 U CN201620548042 U CN 201620548042U CN 205879060 U CN205879060 U CN 205879060U
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- guide rail
- test block
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Abstract
The utility model belongs to the technical field of the wheel detects, a width measuring device is markd to rim is related to. The device comprises a device body, the device body includes the level setting and have the main scale board of the protruding sign of scale, one side that main scale board scale is little be provided with with main scale board looks vertically fixed plate, main scale board opposite side and the parallel movable plate that is equipped with of fixed plate, the fixed plate on the outside and the main scale board 0 of scale flush, be provided with the before measurement gage block on the fixed plate, it measures the piece to be provided with the back on the movable plate, be provided with the guide rail on the fixed plate, be provided with on the before measurement gage block with the fixed plate on guide rail matched with arch and locking screw, be provided with the guide rail on the movable plate, the back measure be equipped with on the piece with the movable plate on guide rail matched with arch and locking screw. The system error that equipment and human factor caused has been reduced in the at utmost for measuring result is more accurate, has improved measurement accuracy.
Description
Technical field
This utility model belongs to wheel balance detection technique field, relates to a kind of wheel rim nominal width measurement apparatus.
Background technology
Along with the development of auto industry, automobile market goes from strength to strength, and automobile plays highly important in people live
Effect.Along with the development of China's communication, the improvement of road conditions, and the raising of speed, automobile in the process of moving,
If wheel is uneven, it is likely to result in potential safety hazard.Therefore, the demand of tire balancing equipment is also got more and more, to wheel balance
The required precision of machine is more and more higher.If tire is uneven, when will result in vehicle traveling, deflect concussion bob,
Steering wheel pendulum shake phenomenon, drive carriage the most uncomfortable, it is necessary to join extension weight lead in the both sides of steel ring, be allowed to balance.To wheel
When tire is balanced measuring, need to input the relative dimensions of wheel rim.In use, the wheel rim specification of automobile is critically important.It
Determine automobile can fill to use which tire.General tire balancing equipment, when not having automatic measuring scale, all can use measurement logical only
Rule, but this survey tool is often difficult to reach intended precision, and measurement result is not accurate enough.
Summary of the invention
This utility model is the highest for tradition go-no go gauge certainty of measurement, problem that measurement result is not accurate enough and one is proposed
Novel wheel rim nominal width measurement apparatus.
In order to achieve the above object, this utility model is to use following technical scheme to realize:
A kind of wheel rim nominal width measurement apparatus, including device body, described device body includes being horizontally disposed with and carrying
The main scale plate of scale bulge mark, the side that described main scale plate scale is little is had to be provided with the fixed plate perpendicular with main scale plate, institute
Stating main scale plate opposite side be provided with movable plate parallel with fixed plate, 0 of described fixed plate outermost and main scale plate high scale flushes；
It is provided with pre-test block in described fixed plate, described movable plate is provided with rear survey mass, described fixed plate is provided with guide rail,
It is provided with the projection and lock-screw matched with the guide rail in fixed plate on described pre-test block, described movable plate is arranged
Guide rail, described rear survey mass is had to be provided with the projection and lock-screw matched with the guide rail on movable plate.
As preferably, described pre-test block and rear survey mass are all trapezoidal in chamfer, described pre-test block and rear survey mass
Outside thickness from top to bottom is the most thinning.
As preferably, outside described pre-test block and rear survey mass, bottommost thickness is 0.1 centimetre.
As preferably, the guide rail in described fixed plate and movable plate is longitudinal rail.
As preferably, described pre-test block is linear protrusion with the projection on rear survey mass, described pre-test block and rear survey
Projection on gauge block is elastomeric material.
Compared with prior art, advantage of the present utility model and having the active effect that
This utility model can be convenient for measuring out the nominal width of 15 degree of DC wheels, and this device is provided with on measurement main scale plate
Fixed plate and movable plate, and in fixed plate and movable plate, be provided with pre-test block and rear survey mass respectively, pre-test block and
Rear survey mass vertically can move in fixed plate and movable plate, and pre-test block and rear survey mass are all trapezoidal in chamfer, and
Outside pre-test block and rear survey mass, thickness is the most thinning from top to bottom, decreases equipment to the full extent and anthropic factor causes
Systematic error so that measurement result is more accurate, improves certainty of measurement.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model wheel rim nominal width measurement apparatus.
Each reference is: 1 device body, 2 main scale plates, 3 fixed plates, 4 movable plates, 5 pre-test blocks, survey mass after 6.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and real
Execute example this utility model is described further.It should be noted that in the case of not conflicting, embodiments herein and reality
Execute the feature in example can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but, this practicality
Novel can be different from other modes described here implement to use, therefore, this utility model is not limited to described below
The restriction of the specific embodiment of description.
Embodiment 1, the present embodiment provides the concrete structure of a kind of wheel rim nominal width measurement apparatus as shown in Figure 1, including
Whole device body 1, device body 1 part is similar to that slide gauge, and the upper lateral at device body 1 is horizontally disposed with
There is the main scale plate 2 indicating scale bulge mark.Measure for convenience, be provided with and main scale near the side that scale is little at main scale plate 2
The fixed plate 3 that plate 2 is perpendicular, fixed plate 3 is directly anchored to main scale plate 2 side, and fixed plate 3 outer most edge with on main scale plate 2
0 scale flush.Parallel with fixed plate 3 on main scale plate 2 it is additionally provided with movable plate 4, fixed plate 3 and wheel rim to be measured during measurement
Side flush, then by the another side of the movable plate 4 on mobile main scale plate 2 to wheel rim to be measured, movable plate 4 and fixed plate 3
Distance between Wai Ce is the distance that wheel rim to be measured needs to measure.Owing to wheel rim measurement has certain degree of depth, by its structure
Improve, fixed plate 3 is provided with pre-test block 5, movable plate 4 is provided with rear survey mass 6, fixed plate 3 is provided with
Guide rail (its concrete structure not shown in figure), pre-test block 5 is provided with the projection matched with the guide rail in fixed plate 3 and
Lock-screw, movable plate 4 is provided with guide rail, rear survey mass 6 be provided with the projection matched with the guide rail on movable plate 4 and
Lock-screw.
Reading for convenience, by all trapezoidal in chamfer to pre-test block 5 and rear survey mass 6, i.e. pre-test block 5 and rear measurement
Block 6 outermost is plane, and inner side is outward-dipping inclined-plane, and outside pre-test block 5 and rear survey mass 6, thickness is gradually from top to bottom
Thinning.Outside lowest part, pre-test block 5 and rear survey mass 6, bottommost thickness is 0.1 centimetre, will not block sight line during measurement,
The systematic error that reduction apparatus body and artificial vision cause.
Guide rail in fixed plate 3 and movable plate 4 is longitudinal rail, and pre-test block 5 and rear survey mass 6 in fixed plate 3 and move
The degree of depth of position can be measured according to wheel rim to be measured on dynamic plate 4 move up and down, convex with on rear survey mass 6 of pre-test block 5
Rise as linear protrusion.Can ensure that the movement in fixed plate 3 and movable plate 4 of pre-test block 5 and rear survey mass 6 is for vertically side
To, and pre-test block 5 is elastomeric material with the projection on rear survey mass 6, is moved easily, pre-test block 5 and rear survey mass 6 move
Move to when measuring position, lock-screw can be screwed, be fixed, it is to avoid pre-test block 5 and rear survey mass 6 in reading process
Skew.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change is applied to other field, but every without departing from technical solutions of the utility model content, according to this reality
Any simple modification, equivalent variations and the remodeling made above example by novel technical spirit, still falls within this practicality new
The protection domain of type technical scheme.
Claims (5)
1. a wheel rim nominal width measurement apparatus, including device body, it is characterised in that: described device body includes that level sets
Put and with the main scale plate of scale bulge mark, the side that described main scale plate scale is little is provided with consolidate perpendicular with main scale plate
Determine plate, described main scale plate opposite side be provided with movable plate parallel with fixed plate, described fixed plate outermost and the 0 of main scale plate high scale
Position flushes；It is provided with pre-test block in described fixed plate, described movable plate is provided with rear survey mass, described fixed plate is arranged
There is guide rail, described pre-test block is provided with the projection and lock-screw matched with the guide rail in fixed plate, described movement
Being provided with guide rail on plate, described rear survey mass is provided with the projection and lock-screw matched with the guide rail on movable plate.
A kind of wheel rim nominal width measurement apparatus the most according to claim 1, it is characterised in that: described pre-test block and after
Survey mass is all trapezoidal in chamfer, and outside described pre-test block and rear survey mass, thickness is the most thinning from top to bottom.
A kind of wheel rim nominal width measurement apparatus the most according to claim 2, it is characterised in that: described pre-test block and after
Outside survey mass, bottommost thickness is 0.1 centimetre.
A kind of wheel rim nominal width measurement apparatus the most according to claim 3, it is characterised in that: described fixed plate and movement
Guide rail on plate is longitudinal rail.
A kind of wheel rim nominal width measurement apparatus the most according to claim 4, it is characterised in that: described pre-test block with after
Projection on survey mass is linear protrusion, and described pre-test block is elastomeric material with the projection on rear survey mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548042.3U CN205879060U (en) | 2016-06-06 | 2016-06-06 | Width measuring device is markd to rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620548042.3U CN205879060U (en) | 2016-06-06 | 2016-06-06 | Width measuring device is markd to rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879060U true CN205879060U (en) | 2017-01-11 |
Family
ID=57689219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620548042.3U Active CN205879060U (en) | 2016-06-06 | 2016-06-06 | Width measuring device is markd to rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218277A (en) * | 2021-03-30 | 2021-08-06 | 嘉兴逸合盛制冷科技有限公司 | Device capable of improving detection precision of automobile detection equipment |
-
2016
- 2016-06-06 CN CN201620548042.3U patent/CN205879060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218277A (en) * | 2021-03-30 | 2021-08-06 | 嘉兴逸合盛制冷科技有限公司 | Device capable of improving detection precision of automobile detection equipment |
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