CN205909769U - Semi -axis angle measure anchor clamps - Google Patents
Semi -axis angle measure anchor clamps Download PDFInfo
- Publication number
- CN205909769U CN205909769U CN201620717666.3U CN201620717666U CN205909769U CN 205909769 U CN205909769 U CN 205909769U CN 201620717666 U CN201620717666 U CN 201620717666U CN 205909769 U CN205909769 U CN 205909769U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- opening
- semiaxis
- hole
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model relates to an electric frock clamp field discloses a semi -axis angle measure anchor clamps, include unable adjustment base, locate left fixed plate and right fixed plate and standard angle block on the unable adjustment base, a left side is equipped with left a storage tank / hole on the fixed plate, on the right fixed plate with the relative position of storage tank or holding hole is equipped with a screw hole, activity knock pin and this screw hole screw -thread fit, the activity knock pin terminal surface relative with left fixed plate are equipped with right a storage tank / hole, with left storage tank / hole on same axis, still be equipped with a percentage table on the fixed plate of the right side. The utility model discloses utilize modified frock clamp to combine the percentage table, convert the angular surveying to overall dimension and measure, measure accurately, convenient to utilize V type groove and activity knock pin clamping to fix a position the semi -axis, the clamping is fast, and has further improved measurement accuracy.
Description
Technical field
This utility model is related to electric frock clamp field, and more particularly, to a kind of semiaxis angle detects fixture.
Background technology
As shown in figure 1, floodgate semiaxis 7 include metal shaft 71, one end periphery of metal shaft 71 has a grooving 711, separately
Injection is passed through in one end, is formed and is wrapped in its outside plastics external member 72.Qualified semiaxis 7 requires will be flat for metal shaft 71 grooving 711
Angle ambiguity between face and plastics external member 72 is in minimum scope.Existing measuring method is fixing metal shaft 71 and plastic sheath
Part 72, then measures the angle of metal shaft 71 grooving 711 plane and horizontal plane using bevel protractor.This measuring method shortcoming is: surveys
Measure several inaccurate, clamping speed is slow.
Content of the invention
For overcoming the problems referred to above, the utility model proposes a kind of semiaxis angle detection fixture, angular surveying is converted into outer
Shape dimensional measurement, accurately, conveniently, clamping speed is fast for measurement.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is: a kind of semiaxis angle detects fixture, including
Firm banking, the left fixed plate on firm banking and right fixed plate and standard angle gauge block；Described left fixed plate is provided with
One left side houses groove/opening, and in right fixed plate, the position relative with described left accommodating groove/opening is provided with a screwed hole；One movable ejector pin
With the cooperation of this screwed hole screw thread, the movable ejector pin end face relative with left fixed plate is provided with a right side and houses groove/opening, houses with a left side
Groove/opening is on the same axis；One dial gauge is additionally provided with right fixed plate；During detection, described semiaxis two ends are respectively placed in a left side
Accommodating groove/opening and right storage tank/in the hole, are fixed on detection fixture by movable ejector pin, then standard angle gauge block are pushed
In the grooving of semiaxis metal shaft, so that both planes is fitted, measure the center of circle of plastics external member and the gold of semiaxis using dial gauge
Belong to the deviation in the axle center of circle.
Further, described left accommodating groove/opening is V-shaped groove/opening, and described right accommodating groove/opening is V-shaped groove/opening.
Further, described right fixed plate is provided with an adjutage towards the direction of left fixed plate, and described dial gauge is located at this
On adjutage.
The beneficial effects of the utility model: combine dial gauge using improved frock clamp, angular surveying is converted into outer
Shape dimensional measurement, measurement accurately, conveniently, and utilizes V-shaped groove and movable ejector pin Set and Positioning semiaxis, and clamping speed is fast, and enters
One step improves certainty of measurement.
Brief description
Fig. 1 is floodgate semiaxis structural representation；
Fig. 2 is detection fixture schematic diagram of the present utility model.
Reference: 1, firm banking；2nd, left fixed plate；3rd, right fixed plate；31st, adjutage；4th, standard angle gauge block；5th, hundred
Divide table；6th, movable ejector pin；7th, semiaxis；71st, metal shaft；711st, grooving；72nd, plastics external member.
Specific embodiment
With reference to the accompanying drawings and detailed description, this utility model is described further.
As shown in Fig. 2 detecting fixture for semiaxis angle of the present utility model, detection fixture includes firm banking 1, located at solid
Determine the left fixed plate 2 on base 1 and right fixed plate 3 and standard angle gauge block 4.Wherein, left fixed plate 2 is provided with a left appearance
Put groove/opening, right fixed plate 3 is housed with this left side the relative position of groove/opening and is provided with a screwed hole；One movable ejector pin 6 and this screw thread
Hole screw thread cooperation, movable ejector pin 6 end face relative with left fixed plate 2 is provided with a right side and houses groove/opening, exists with left accommodating groove/opening
On same axis；One dial gauge 5 is additionally provided with right fixed plate 3；During detection, semiaxis 7 two ends are respectively placed in left accommodating groove/opening
With right storage tank/in the hole, it is fixed on detection fixture by movable ejector pin 6, then standard angle gauge block 4 is pushed semiaxis 7 gold medal
Belong to axle 71 grooving 711 in, so that both planes fit, measured using dial gauge 5 semiaxis 7 the center of circle of plastics external member 72 and
The deviation in metal shaft 71 center of circle.
In this embodiment, left accommodating groove/opening preferably employs V-shaped groove/opening, and right accommodating groove/opening is also adopted by V-shaped groove/opening, two
V-shaped groove/opening with one heart, then coordinates movable ejector pin in that context it may be convenient to semiaxis Set and Positioning on detection fixture, clamping speed is fast.
In conjunction with dial gauge, angular surveying is converted into shape dimension measurement, measurement is accurately, conveniently.In right fixed plate towards left fixation
The direction of plate is provided with an adjutage, and dial gauge is on this adjutage.
Specifically, during use, metal shaft 71 does not have one end of plastics external member 72 to put in the V-shaped groove/opening of left fixed plate 2,
Rotary moveable ejector pin 6, makes metal shaft 71 other end fall in the V-shaped groove/opening of movable ejector pin 6.Locking activity ejector pin 6, makes metal
Axle 71 can rotate in V-shaped groove/opening, but immovable.Then, standard angle gauge block 4 is pushed the grooving 711 of metal shaft 71
Interior, so that both planes is fitted.Dial gauge 5 is recycled to measure the center of circle of plastics external member 72 and metal shaft 71 center of circle of semiaxis 7
Deviation.Now, the metalwork center of circle ideally and the plastics external member center of circle should be in same level height.Actual
In application it should by the distance (i.e. above-mentioned deviation) in two centers of circle control within the specific limits, by metal shaft grooving plane with
Angle ambiguity between working of plastics is in minimum scope.The distance in two centers of circle according to measurement and angle allowed band, can
To calculate the deviation range up and down in the working of plastics center of circle, it is possible to use whether dial gauge measures its departure in allowed band
Interior.
Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details
On various change that this utility model is made, be protection domain of the present utility model.
Claims (3)
1. a kind of semiaxis angle detection fixture it is characterised in that: include firm banking, the left fixed plate on firm banking and
Right fixed plate and standard angle gauge block；Described left fixed plate is provided with a left side and houses groove/opening, with a described left side in right fixed plate
The relative position of accommodating groove/opening is provided with a screwed hole；One movable ejector pin and the cooperation of this screwed hole screw thread, movable ejector pin and left fixation
The relative end face of plate is provided with a right side and houses groove/opening, with left accommodating groove/opening on the same axis；It is additionally provided with one in right fixed plate
Individual dial gauge；During detection, described semiaxis two ends are respectively placed in left accommodating groove/opening and right storage tank/in the hole, by movable ejector pin
It is fixed on detection fixture, then standard angle gauge block is pushed in the grooving of semiaxis metal shaft, so that both planes is fitted, profit
Measure the center of circle of plastics external member of semiaxis and the deviation in the metal shaft center of circle with dial gauge.
2. semiaxis angle as claimed in claim 1 detection fixture it is characterised in that: described left accommodating groove/opening is V-shaped groove/opening, institute
Stating right accommodating groove/opening is V-shaped groove/opening.
3. semiaxis angle as claimed in claim 1 or 2 detection fixture it is characterised in that: described right fixed plate is towards left fixed plate
Direction be provided with an adjutage, described dial gauge is on this adjutage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717666.3U CN205909769U (en) | 2016-07-08 | 2016-07-08 | Semi -axis angle measure anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717666.3U CN205909769U (en) | 2016-07-08 | 2016-07-08 | Semi -axis angle measure anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909769U true CN205909769U (en) | 2017-01-25 |
Family
ID=57805408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717666.3U Active CN205909769U (en) | 2016-07-08 | 2016-07-08 | Semi -axis angle measure anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411402A (en) * | 2019-08-13 | 2019-11-05 | 上海元城汽车技术有限公司 | A kind of measurement method of semiaxis angle |
| CN110806164A (en) * | 2019-09-18 | 2020-02-18 | 湖北新华光信息材料有限公司 | Device and method for detecting angle of small-size sample block |
| CN111322935A (en) * | 2020-04-14 | 2020-06-23 | 陕西宝光真空电器股份有限公司 | Detection tool for half shaft part of three-station mechanism |
-
2016
- 2016-07-08 CN CN201620717666.3U patent/CN205909769U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411402A (en) * | 2019-08-13 | 2019-11-05 | 上海元城汽车技术有限公司 | A kind of measurement method of semiaxis angle |
| CN110411402B (en) * | 2019-08-13 | 2021-08-06 | 上海元城汽车技术有限公司 | Method for measuring included angle of half shaft |
| CN110806164A (en) * | 2019-09-18 | 2020-02-18 | 湖北新华光信息材料有限公司 | Device and method for detecting angle of small-size sample block |
| CN110806164B (en) * | 2019-09-18 | 2021-10-01 | 湖北新华光信息材料有限公司 | Device and method for detecting angle of small-size sample block |
| CN111322935A (en) * | 2020-04-14 | 2020-06-23 | 陕西宝光真空电器股份有限公司 | Detection tool for half shaft part of three-station mechanism |
| CN111322935B (en) * | 2020-04-14 | 2021-09-24 | 陕西宝光真空电器股份有限公司 | Detection tool for half shaft part of three-station mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Siming District Feng Yu Road Xiamen City, Fujian province 361000 No. 56 unit 402 Patentee after: Xiamen Xinfeng Electric Co., Ltd Address before: Siming District Feng Yu Road Xiamen City, Fujian province 361000 No. 56 unit 402 Patentee before: Xiamen Xinfeng Industry & Trade Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |