CN208254333U - Wheel hub rim carpenters square - Google Patents
Wheel hub rim carpenters square Download PDFInfo
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- CN208254333U CN208254333U CN201820956380.XU CN201820956380U CN208254333U CN 208254333 U CN208254333 U CN 208254333U CN 201820956380 U CN201820956380 U CN 201820956380U CN 208254333 U CN208254333 U CN 208254333U
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Abstract
The utility model provides wheel hub rim carpenters square, belongs to measurement measurer technical field.The wheel hub rim carpenters square includes left positioning seat, right positioning seat, bracket and sliding ruler, and sliding ruler includes horizontal slide, ruler frame and main scale；Horizontal slide is slidably connected with horizontal segment, and ruler frame is vertically arranged in the surface of horizontal slide, and main scale is set in ruler frame vertically and can slide up and down along ruler frame；The middle part of main scale is main scale zero graduation, and two sides are respectively arranged with high scale line and lower graduation mark above and below main scale zero graduation；Vernier graduation line, lower vernier graduation line are additionally provided on ruler frame, the zero graduation of the upper vernier graduation line and the zero graduation of lower vernier graduation line are aligned setting；When the zero graduation of upper vernier graduation line, the zero graduation of lower vernier graduation line and main scale zero graduation are aligned, the bottom of the ruler head and the left positioning seat bottom surface, right positioning seat bottom surface in same level.The wheel hub rim carpenters square can be measured, use is simple and convenient by moving up and down main scale.
Description
[technical field]
The utility model relates to measure measurer technical field, in particular to wheel hub rim carpenters square.
[background technique]
In wheel hub production process, through Overheating Treatment, product may deform, and need to measure correction hub end face and wheel rim end
Distance and wheel rim, the flatness of middle hub in face.The mode of detection usually uses depthometer+mark stick and carries out dimensional measurement, wheel
The structure curved surface of hub is more, more difficult using common depthometer detection operation, and the protrusion or groove of many cambered surfaces
It can't detect position, accuracy is not high, and detection speed is slower, reduces working efficiency.
[utility model content]
To solve the above-mentioned problems, the purpose of this utility model is to provide wheel hub rim carpenters square, which passes through
Main scale is moved up and down, can be measured, use is simple and convenient.
In order to achieve the above objectives, the technical scheme adopted by the utility model is
Wheel hub rim carpenters square, including left positioning seat, right positioning seat, bracket and sliding ruler composition, the bracket by left connection part,
The bottom surface of horizontal segment and right connection part composition, the left positioning seat and right positioning seat is in same level；The horizontal segment
Spatial position is higher than the left positioning seat and right positioning seat；The both ends of the left connection part are separately connected left positioning seat and level
Section, the both ends of the right connection part are separately connected horizontal segment and right positioning seat；The sliding ruler includes horizontal slide, ruler frame and master
Ruler；The horizontal slide is slidably connected with the horizontal segment, and the ruler frame is vertically arranged, and ruler frame is fixed on the horizontal slide
Surface, the main scale is set in the ruler frame vertically and can slide up and down along ruler frame, and the ruler of the main scale is upside down, described
The fastening screw for fastening main scale is additionally provided on ruler frame；The middle part of the main scale is main scale zero graduation, on main scale zero graduation
Lower two sides are respectively arranged with using main scale zero graduation as the high scale line of starting point and lower graduation mark；Be additionally provided on the ruler frame with it is upper
The upper vernier graduation line of graduation mark cooperation, the lower vernier graduation line with the cooperation of lower graduation mark, the scale value of upper vernier graduation line to
On successively increase, the scale value of lower vernier graduation line successively increases downwards, and the zero graduation of the upper vernier graduation line and downstream
The zero graduation of indexing line is aligned setting；The zero graduation and main scale zero of the zero graduation of upper vernier graduation line, lower vernier graduation line
When scale is aligned, the bottom of the ruler head and the left positioning seat bottom surface, right positioning seat bottom surface in same level
On.
More preferably, the fastening screw passes through ruler frame and contacts with the side of main scale.
More preferably, the ruler head is tip.
More preferably, the high scale line and lower graduation mark in millimeters, the upper vernier graduation line, lower vernier graduation
Line is provided with 50 evenly divideds, and overall length is 49 millimeters.
More preferably, the left positioning seat right end to right positioning seat left end distance be less than wheel rim medial surface diameter and
Greater than the diameter of wheel hub.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
The rim hub of the utility model is away from ranging rod when measurement, and left and right positioning seat is placed on the medial surface of wheel rim, so
After push down on main scale, make its gauge head and hub end face contact, so that it may directly read on ranging rod wheel rim to wheel hub away from
From i.e. wheel hub rim is away from having the characteristics that easy to use, intuitive, quick.The ranging rod is suitable for flow production line and detects operation,
Measurement result is accurate, can be effectively controlled product quality, improves detection efficiency.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram using the utility model measurement rim hub distance.
Fig. 2 is the partial view of the utility model sliding ruler.
Fig. 3 is the partial enlarged view in the portion C.
A- wheel rim top surface, B- wheel hub top surface, the left positioning seat of 1-, 2- left connection part, 3- slide ruler, 31- horizontal slide, 32-
Ruler frame, 33- main scale, 34- ruler head, 331- high scale line, 332- fastening screw, the upper vernier graduation line of 333-, the marking of the downstream 334-
Spend line, graduation mark under 335-, 4- horizontal segment, 5- right connection part, the right positioning seat of 6-.
[specific embodiment]
In order to more clearly express the utility model, make below by way of specific embodiment and in conjunction with attached drawing further detailed
Explanation.
Referring to Fig. 1, the structural schematic diagram of rim hub distance is measured for the utility model, the ranging rod of the utility model is to survey
Measure the distance between wheel rim top surface A and wheel hub top surface B；The ranging rod is mainly by left positioning seat 1, right positioning seat 6, bracket and sliding
Ruler 3 forms, and the bottom surface of left positioning seat 1 and right positioning seat 6 is in same level, for being placed at the B of wheel rim top surface when use
It is positioned.The requirement of the distance between two positioning seats is that the distance of left 1 right end of positioning seat to right 6 left end of positioning seat is less than
The diameter of wheel rim medial surface and the diameter for being greater than wheel hub, are tested with facilitating.The bracket is by left connection part 2,4 and of horizontal segment
Right connection part 5 forms, and the spatial position of the horizontal segment 4 is higher than the left positioning seat 1 and right positioning seat 6, the main work of bracket
With being to slide ruler 3 for fixed, it can be realized sliding ruler 3 spatially and horizontally slip and slide up and down.The two of left connection part 2
End is separately connected left positioning seat 1 and horizontal segment 4, and the both ends of right connection part 5 are separately connected horizontal segment 4 and right positioning seat 6.
With continued reference to Fig. 1, sliding ruler 3 includes horizontal slide 31, ruler frame 32 and main scale 33；The horizontal slide 31 and bracket
Horizontal segment 4 be slidably connected, the glide direction of horizontal slide 31 is horizontal direction, and specific connection type is unlimited, using existing
There is technology realization.The ruler frame 32 is vertically arranged, and ruler frame 32 is fixed on the surface of the horizontal slide 31, the main scale
33 are set in the ruler frame 32 vertically and can slide up and down along ruler frame 32, the ruler head 34 of the main scale 33 downward, the ruler frame
The fastening screw 332 for fastening main scale 33 is additionally provided on 32, fastening screw 332 passes through ruler frame 32 and the side of main scale 33 connects
Touching, can be compressed by knob fastening screw 332 or loosen main scale 33, can also be with so that the main scale 33 allow is up and down
It is fixed in ruler frame 32.
Referring to figs. 2 and 3, the middle part of the main scale 33 is 33 zero graduation of main scale, the two sides point above and below 33 zero graduation of main scale
It is not provided with using 33 zero graduation of main scale as the high scale line 331 of starting point and lower graduation mark 335；Be additionally provided on the ruler frame 32 with
The upper vernier graduation line 333 that high scale line 331 cooperates, the lower vernier graduation line 334 with the cooperation of lower graduation mark 335, upstream marking
The scale value of degree line 333 successively increases upwards, and the scale value of lower vernier graduation line 334 successively increases downwards, and the upper vernier
The alignment setting of the zero graduation of the zero graduation of graduation mark 333 and lower vernier graduation line 334.In the utility model, according to wheel hub wheel rim
The distance between feature, high scale line 331 and lower graduation mark 335 on main scale 33 in millimeters, upper vernier graduation line
333, lower vernier graduation line 334 is provided with 50 evenly divideds, and overall length is 49 millimeters, and measuring accuracy is 0.02 millimeter.This
In utility model, the zero graduation of upper vernier graduation line 333, the zero graduation of lower vernier graduation line 334 and 33 zero graduation of main scale are equal
When alignment, the bottom of the ruler head 34 and left 1 bottom surface of positioning seat, right positioning seat 6 bottom surface in same level.
The test method of the utility model is that ranging rod blade is up pushed into highest order first；Wheel hub rim carpenters square is put
It is placed on wheel medial surface, the left and right pedestal of ruler is fallen on the A of wheel rim top surface.Ranging blade is pushed down on, is made under its ruler head 34
End is contacted with wheel hub top surface B, can directly read the distance of wheel rim to wheel hub on ranging rod at this time, i.e., wheel hub rim away from.Pass through
Level sliding horizontal slide can test the wheel hub rim at the different location of wheel hub top surface away from whether consistent.
The test philosophy of the utility model is, due to the zero graduation of upper vernier graduation line 333, lower vernier graduation line 334
When zero graduation and 33 zero graduation of main scale are aligned, the bottom of the ruler head 34 and left 1 bottom surface of positioning seat, right positioning seat
6 bottom surface is in same level, then when all zero graduations are aligned, 34 the lowermost position of ruler head represents wheel rim top surface A's
Position, in test, main scale 33 is slided up and down, when arriving to wheel hub top surface B, the sliding distance of main scale 33 be wheel hub rim away from.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (5)
1. wheel hub rim carpenters square, it is characterised in that: including left positioning seat, right positioning seat, bracket and sliding ruler, the bracket is by left company
It connects section, horizontal segment and right connection part to form, the bottom surface of the left positioning seat and right positioning seat is in same level；The level
The spatial position of section is higher than the left positioning seat and right positioning seat；The both ends of the left connection part are separately connected left positioning seat and water
Flat section, the both ends of the right connection part are separately connected horizontal segment and right positioning seat；The sliding ruler include horizontal slide, ruler frame and
Main scale；The horizontal slide is slidably connected with the horizontal segment, and the ruler frame is vertically arranged, and ruler frame is fixed on the level and slides
The surface of seat, the main scale are set in the ruler frame vertically and can slide up and down along ruler frame, the ruler of the main scale upside down, institute
State the fastening screw being additionally provided on ruler frame for fastening main scale；The middle part of the main scale is main scale zero graduation, in main scale zero graduation
Upper and lower two sides are respectively arranged with using main scale zero graduation as the high scale line of starting point and lower graduation mark；Be additionally provided on the ruler frame with
The upper vernier graduation line of high scale line cooperation, the lower vernier graduation line with the cooperation of lower graduation mark, the scale value of upper vernier graduation line
It successively increases upwards, the scale value of lower vernier graduation line successively increases downwards, and the zero graduation of the upper vernier graduation line is under
The zero graduation of vernier graduation line is aligned setting；The zero graduation and main scale of the zero graduation of upper vernier graduation line, lower vernier graduation line
When zero graduation is aligned, the bottom of the ruler head and the left positioning seat bottom surface, right positioning seat bottom surface in same level
On face.
2. wheel hub rim carpenters square according to claim 1, it is characterised in that: the fastening screw passes through the side of ruler frame and main scale
Face contact.
3. wheel hub rim carpenters square according to claim 1, it is characterised in that: the ruler head is tip.
4. wheel hub rim carpenters square according to claim 1, it is characterised in that: the high scale line and lower graduation mark are with millimeter
Unit, the upper vernier graduation line, lower vernier graduation line are provided with 50 evenly divideds, and overall length is 49 millimeters.
5. wheel hub rim carpenters square according to claim 1, it is characterised in that: the left positioning seat right end to right positioning seat most
The distance of left end is less than the diameter of wheel rim top surface and is greater than the diameter of wheel hub top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956380.XU CN208254333U (en) | 2018-06-21 | 2018-06-21 | Wheel hub rim carpenters square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956380.XU CN208254333U (en) | 2018-06-21 | 2018-06-21 | Wheel hub rim carpenters square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254333U true CN208254333U (en) | 2018-12-18 |
Family
ID=64654918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956380.XU Active CN208254333U (en) | 2018-06-21 | 2018-06-21 | Wheel hub rim carpenters square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900189A (en) * | 2019-04-22 | 2019-06-18 | 中信戴卡股份有限公司 | A kind of hub inner lumen diameter measuring device |
| CN119413033A (en) * | 2024-11-12 | 2025-02-11 | 中国航发贵州黎阳航空动力有限公司 | A device and method for quickly adjusting the misalignment of an aircraft engine bearing |
-
2018
- 2018-06-21 CN CN201820956380.XU patent/CN208254333U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900189A (en) * | 2019-04-22 | 2019-06-18 | 中信戴卡股份有限公司 | A kind of hub inner lumen diameter measuring device |
| CN109900189B (en) * | 2019-04-22 | 2024-02-13 | 中信戴卡股份有限公司 | Hub inner cavity diameter measuring device |
| CN119413033A (en) * | 2024-11-12 | 2025-02-11 | 中国航发贵州黎阳航空动力有限公司 | A device and method for quickly adjusting the misalignment of an aircraft engine bearing |
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