CN203785604U - Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox - Google Patents
Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox Download PDFInfo
- Publication number
- CN203785604U CN203785604U CN201420201247.5U CN201420201247U CN203785604U CN 203785604 U CN203785604 U CN 203785604U CN 201420201247 U CN201420201247 U CN 201420201247U CN 203785604 U CN203785604 U CN 203785604U
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- China
- Prior art keywords
- base assembly
- sliding plate
- detection
- measuring device
- measurement tool
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- Expired - Lifetime
Links
- 238000005259 measurement Methods 0.000 title abstract 6
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a measurement tool for detecting the symmetry degree of end teeth of a connecting flange of a vehicle gearbox. The measurement tool comprises a base assembly and a detection mandrel arranged on the base assembly. The measurement tool is characterized in that the base assembly and the detection mandrel are connected through connecting bolts; a guide rail, a dial gauge and a sliding plate assembly are arranged on the base assembly, wherein a gauge outfit of the dial gauge is connected with the outer peripheral surface of the sliding plate assembly in a contact mode; the sliding plate assembly is provided with a sliding plate, and the base assembly and the sliding plate assembly are in sliding connection through the guide rail and the sliding plate; a hole positioning pin is arranged on the sliding plate assembly, a taper sleeve is arranged on the detection mandrel in a sleeved mode, a recession and expansion ring is arranged on the taper sleeve, an expansion sleeve is arranged on the recession and expansion ring in a sleeved mode and pressed tightly by a tensioning nut. The measurement tool is simple in structure, easy to operate, short in detection time and high in detection accuracy; the measurement tool can be placed and used on a production site and detect the symmetry degree of the end teeth of the connecting flange quickly and accurately, thereby improving detection efficiency and lowering detection cost.
Description
Technical field
The utility model relates to a kind of test measuring device, is specifically related to a kind of transmission for vehicles joint flange end tooth symmetry test measuring device.
Background technology
Joint flange end-tooth is the part that the output torque of variator and motion is passed to transmission shaft, and because end-tooth connecting flange structure is simple, reliability is high, replaces just gradually conventional bolt and connect in transmission for vehicles.But joint flange end-tooth, in process, the symmetry error of frequent testing product, adjust the position of broaching tool on lathe or fixture according to symmetry error.Symmetry accuracy requirement is high, need detect lathe by three-dimensional, and testing cost is high, and the time is long, and production efficiency is low.
Summary of the invention
The purpose of this utility model is the shortcoming that will overcome above-mentioned detection technique, provides a kind of simple in structure, easy to operate, can use at the scene, the transmission for vehicles end tooth joint flange symmetry test measuring device of convenient, good reliability.
The utility model is to realize like this above-mentioned purpose:
Transmission for vehicles joint flange end tooth symmetry test measuring device of the present utility model, comprises base assembly and is arranged on the detection axle on base assembly, it is characterized in that: described base assembly is connected by coupling bolt with detection axle; Described base assembly is provided with guide rail, dial gauge and skateboard component; The gauge outfit of described dial gauge and the outer circumference surface of skateboard component touch; Described skateboard component is provided with slide plate and hole register pin; Described detection axle is provided with tapered sleeve, and tapered sleeve is provided with and moves back the ring that rises, and moving back the upper cover of the ring that rises has ringfeder, and is compressed by tensioner nut; Described base assembly is connected by guide rail and slide plate slides with skateboard component.
In order better to realize above-mentioned purpose:
On described base assembly, be also provided with mounting or dismounting axle pallet.
Described mounting or dismounting axle pallet is provided with mounting or dismounting axle.
For preventing tensioner nut and moving back to rise and become flexible between ring, described moving back risen to encircle with tensioner nut and adopted left hand thread engagement;
On described tensioner nut, be also provided with lock screw, prevent tensioner nut loosening.
On described base assembly, be also provided with cover plate, to prevent the loosening accuracy of detection that affects of coupling bolt.
Transmission for vehicles joint flange end tooth symmetry test measuring device of the present utility model, simple in structure, processing ease, easy to use, detection time is short, can be placed on production scene uses, accurately, the symmetry of fast detecting joint flange end tooth, accuracy of detection is high, has improved detection efficiency, has reduced testing cost.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A view of Fig. 1.
In figure: 1, base assembly, 2, skateboard component, 3, detect axle, 4, tapered sleeve, 5, end face register pin, 6, hole register pin, 7, mounting or dismounting axle, 8, dial gauge, 9, joint flange, 10, compress pin, 11, base support, 12, cover plate, 13, coupling bolt, 14, guide rail, 15, slide plate, 16, ringfeder, 17, move back the ring that rises, 18, mounting or dismounting axle pallet, 19, lock screw, 20, tensioner nut.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
When use, first trial assembly, tapered sleeve 4 is enclosed within mounting or dismounting axle 7, moves back the ring 17 that rises and be enclosed within on tapered sleeve 4, the end tooth of joint flange 9 down, end face is adjacent to the end face of mounting or dismounting axle 7, ringfeder 16 inserts between joint flange 9 and tapered sleeve 4, and tensioner nut 20 is enclosed within on tapered sleeve 4, and tighten make ringfeder 16 together with move back rise ring 17 one move down, joint flange 9 tensioners, on tapered sleeve 4, are tightened to lock screw 19.By tapered sleeve 4 good trial assembly, ringfeder 16, move back rise ring 17 and joint flange 9 subassemblies and take out from mounting or dismounting axle 7, slowly be sleeved on and detect in axle 3, the connecting hole of joint flange 9 is aimed at the hole register pin 6 of skateboard component 2, is adjacent to the locating surface pressing down with skateboard component 2.Symmetry is fixed on the gauge outfit of two dial gauges 8 on base assembly 1 and the outer circumference surface of skateboard component 2 touches, and to zero.Tapered sleeve 4 is up mentioned to approximately 10 millimeters, and Rotate 180 ° puts down again, and compress, now the reading on two dial gauges is the symmetry error of joint flange end tooth, and error is less than the error amount of designing requirement, and product is qualified, otherwise is substandard product.After having detected, unclamp tensioner nut 20, mention ringfeder 16 by moving back the ring 17 that rises, can fech connection flange 9.
Claims (6)
1. a transmission for vehicles joint flange end tooth symmetry test measuring device, comprise base assembly (1) and be arranged on the detection axle (3) on base assembly (1), it is characterized in that: described base assembly (1) is connected by coupling bolt (13) with detection axle (3); Described base assembly (1) is provided with guide rail (14), dial gauge (8) and skateboard component (2); The gauge outfit of described dial gauge (8) and the outer circumference surface of skateboard component (2) touch; Described skateboard component (2) is provided with slide plate (15) and hole register pin (6); The upper cover of described detection axle (3) has tapered sleeve (4), tapered sleeve (4) to be provided with to move back the ring (17) that rises, and moves back the ring (17) that rises and goes up to overlap and have ringfeder (16), and compressed by tensioner nut (20); Described base assembly (1) is slidably connected by guide rail (14) and slide plate (15) with skateboard component (2).
2. symmetry test measuring device according to claim 1, is characterized in that: on described base assembly (1), be also provided with mounting or dismounting axle pallets (18).
3. symmetry test measuring device according to claim 2, is characterized in that: described mounting or dismounting axle pallet (18) is provided with mounting or dismounting axles (7).
4. symmetry test measuring device according to claim 1, is characterized in that: rise ring (17) and tensioner nut (20) of described moving back adopts left hand thread engagement.
5. symmetry test measuring device according to claim 4, is characterized in that: described tensioner nut (20) is provided with anti-loosening lock screw (19).
6. symmetry test measuring device according to claim 1, is characterized in that: on described base assembly (1), be also provided with cover plate (12), prevent that coupling bolt (13) is loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201247.5U CN203785604U (en) | 2014-04-24 | 2014-04-24 | Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201247.5U CN203785604U (en) | 2014-04-24 | 2014-04-24 | Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785604U true CN203785604U (en) | 2014-08-20 |
Family
ID=51321782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420201247.5U Expired - Lifetime CN203785604U (en) | 2014-04-24 | 2014-04-24 | Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796289A (en) * | 2017-11-01 | 2018-03-13 | 陕西法士特齿轮有限责任公司 | The symmetry Quick detection tool and its detection method of a kind of flange dish groove |
| CN110530304A (en) * | 2019-08-14 | 2019-12-03 | 济南大学 | Detect the device that non-driving wheel hub bearing unit inner ring flange end diameter is jumped |
-
2014
- 2014-04-24 CN CN201420201247.5U patent/CN203785604U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796289A (en) * | 2017-11-01 | 2018-03-13 | 陕西法士特齿轮有限责任公司 | The symmetry Quick detection tool and its detection method of a kind of flange dish groove |
| CN110530304A (en) * | 2019-08-14 | 2019-12-03 | 济南大学 | Detect the device that non-driving wheel hub bearing unit inner ring flange end diameter is jumped |
| CN110530304B (en) * | 2019-08-14 | 2024-03-05 | 济南大学 | Device for detecting radial runout of inner ring flange of non-driving wheel hub bearing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |