CN106017388B - Spider inner hole testing agency - Google Patents
Spider inner hole testing agency Download PDFInfo
- Publication number
- CN106017388B CN106017388B CN201610506989.2A CN201610506989A CN106017388B CN 106017388 B CN106017388 B CN 106017388B CN 201610506989 A CN201610506989 A CN 201610506989A CN 106017388 B CN106017388 B CN 106017388B
- Authority
- CN
- China
- Prior art keywords
- spider
- support
- supporting table
- slide unit
- inner hole
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
Abstract
The invention discloses spider inner hole testing agencies, it includes lifting test slide unit (1), support rod (3) and supporting table (5), lifting test slide unit (1) is slidably mounted on support rod (3), support rod (3) is mounted on the side of supporting table (5), multiple support plates (7) being evenly distributed on same periphery are circumferentially installed on supporting table (5), a swivel plate (10) are hinged with by an articulated shaft (4) in the inside of support plate (7), there are gaps for the upper end of support plate (7) and swivel plate (10), reset spring (8) and rotary cylinder (9) are installed in gap, one measuring head (13) are installed on the top of swivel plate (10), contact sensor (11) are installed on the inner sidewall of measuring head (13), contact sensor (11) is located at spider In centre bore.The beneficial effects of the present invention are: it has the advantages that simple structure, convenient test and measuring accuracy are high.
Description
Technical field
The present invention relates to inner hole testing agencies, especially spider inner hole testing agency.
Background technique
After spider is processed by traditional vehicle, miller skill, because the required precision of spider is higher, it is therefore desirable to centering
Outer diameter, disk thickness and the inner hole of cartridge are accurately detected, and when spider inner hole is detected, if centre bore is inclined
Tiltedly, then it will lead to diameter of bore test and mistake occur, it is therefore desirable to guarantee the verticality of the centre bore of spider.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, provides a kind of simple structure, convenient test and test essence
Spend high spider inner hole testing agency.
The purpose of the present invention is achieved through the following technical solutions: spider inner hole testing agency, it includes lifting test
Slide unit, support rod and supporting table, the lifting test slide unit are slidably mounted on support rod, and the support rod is mounted on branch
The side for supportting platform, is circumferentially equipped with multiple support plates being evenly distributed on same periphery, in support plate in supporting table
Inside is hinged with a swivel plate by an articulated shaft, and the upper end of the support plate and swivel plate is installed in gap there are gap
There are reset spring and rotary cylinder, one measuring head is installed on the top of swivel plate, contact is installed on the inner sidewall of measuring head
Sensor, the contact sensor are located in the centre bore of spider.
The lower end of the lifting test slide unit is equipped with a pressing plate for pushing down spider upper end, also installs in supporting table
There is the location at spherical surface support column of multiple support spiders, wherein the top of a location at spherical surface support column is provided with spherical detectors,
The top of remaining location at spherical surface support column is provided with steel ball.
It is provided with a bracket on the support rod, lifting cylinder is installed on bracket, lifting cylinder and lifting test are slided
The bottom of platform connects.
The invention has the following advantages that testing agency of the invention, is provided with location at spherical surface support column, to ensure that down
Disk is in same level, that is, ensure that the verticality of spider inner hole and horizontal plane, avoids spider inclination institute's band
The test error come, improves the measuring accuracy of spider inner hole, and in entire test process, without human intervention, drop
Low difficulty of test, so that inner hole measuring accuracy is higher.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention
In figure, 1- lifting test slide unit, 2- lifting cylinder, 3- support rod, 4- articulated shaft, 5- supporting table, 6- location at spherical surface
Support column, 7- support plate, 8- reset spring, 9- rotary cylinder, 10- swivel plate, 11- contact sensor, 12- pressing plate, 13- test
Head, 14- spherical sensors, 15- steel ball.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing, and protection scope of the present invention is not limited to as described below:
As shown in Figure 1, spider inner hole testing agency, it includes lifting test slide unit 1, support rod 3 and supporting table 5, institute
The lifting test slide unit 1 stated is slidably mounted on support rod 3, and the support rod 3 is mounted on the side of supporting table 5, is supporting
Multiple support plates 7 being evenly distributed on same periphery are circumferentially installed on platform 5, it is hinged by one in the inside of support plate 7
Axis 4 is hinged with a swivel plate 10, and the upper end of the support plate 7 and swivel plate 10 is equipped with reset bullet in gap there are gap
Spring 8 and rotary cylinder 9 are equipped with a measuring head 13 on the top of swivel plate 10, are equipped with contact on the inner sidewall of measuring head 13
Sensor 11, the contact sensor 11 are located in the centre bore of spider, rotary cylinder 9 work so that swivel plate 10 around
Articulated shaft 4 rotates, i.e., measuring head 13 is moved radially outward, so that contact sensor 11 touches the inner sidewall of spider,
It is detected by contact sensor 11, measures the diameter of spider inner hole, then rotary cylinder 9 stops working, and reset spring 8 makes
Measuring head 13 is obtained to reset.
In the present embodiment, the lower end of the lifting test slide unit 1 is equipped with a pressing plate 12 for pushing down spider upper end,
Pressing plate 12 is moved with lifting test slide unit 1, when lifting test slide unit 1 moves down, the lower surface of pressing plate 12 and spider
Upper end face contact, the location at spherical surface support columns 6 of multiple support spiders are also equipped in supporting table 5, wherein a spherical surface is fixed
The top of position support column 6 is provided with spherical detectors 14, and the top of remaining location at spherical surface support column 6 is provided with steel ball 15, pressing plate
12 pairs of spiders apply a downward pressure, so that the lower surface of spider is contacted with steel ball 15, so that location at spherical surface branch
Dagger 6 holds up spider, and the top of one of location at spherical surface support column 6 is provided with spherical detectors 14, spherical shape inspection
It surveys device and is capable of detecting when under spider whether disk with steel ball positions point contact, if not in contact with, indicate that disk is uneven under spider,
Test result inaccuracy, and detected by spherical detectors 14, and can guarantee that the major and minor axis of spider will not be anti-loaded, have
Error correction.
In the present embodiment, it is provided with a bracket on the support rod 3, lifting cylinder 2, lifting air is installed on bracket
Cylinder 2 is connect with the bottom of lifting test slide unit 1, and lifting cylinder 2 controls lifting sliding table 1 and moves up and down.
The course of work of the invention is as follows: the centre bore of spider being penetrated measuring head 13,12 downlink of pressing plate pushes center
Disk, so that the positioning face contact of the steel ball 15 of the lower disk of spider and location at spherical surface support column 6, and pass through spherical detectors 14
Whether inspection center's disk anti-loaded and lower disk of spider whether the positioning face contact with steel ball 15 is then revolved after detection is qualified
Rotaring cylinder 9 works, so that swivel plate 10 is rotated around articulated shaft 4, i.e., measuring head 13 is moved radially outward, so that contact sense
Device 11 touches the inner sidewall of spider, is detected by contact sensor 11, measures the diameter of spider inner hole, then rotates
Cylinder 9 stops working, and reset spring 8 resets measuring head 13, takes out spider, completes the detection of spider internal diameter.
Claims (3)
1. spider inner hole testing agency, it is characterised in that: it includes lifting test slide unit (1), support rod (3) and supporting table
(5), lifting test slide unit (1) is slidably mounted on support rod (3), and the support rod (3) is mounted on supporting table (5)
Side, multiple support plates (7) being evenly distributed on same periphery are circumferentially installed on supporting table (5), in support plate
(7) inside is hinged with a swivel plate (10) by an articulated shaft (4), the upper end of the support plate (7) and swivel plate (10)
There are gap, reset spring (8) and rotary cylinder (9) are installed in gap, one test is installed on the top of swivel plate (10)
Head (13) is equipped with contact sensor (11) on the inner sidewall of measuring head (13), and the contact sensor (11) is located at center
In the centre bore of disk.
2. spider inner hole according to claim 1 testing agency, it is characterised in that: slide unit (1) is tested in the lifting
Lower end one pressing plate (12) for pushing down spider upper end is installed, multiple support spiders are also equipped on supporting table (5)
Location at spherical surface support column (6), wherein the top of a location at spherical surface support column (6) is provided with spherical detectors (14), remaining spherical surface
The top of positioning support column (6) is provided with steel ball (15).
3. spider inner hole according to claim 1 testing agency, it is characterised in that: be arranged on the support rod (3)
There is a bracket, be equipped on bracket lifting cylinder (2), lifting cylinder (2) is connect with the bottom of lifting test slide unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506989.2A CN106017388B (en) | 2016-07-01 | 2016-07-01 | Spider inner hole testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506989.2A CN106017388B (en) | 2016-07-01 | 2016-07-01 | Spider inner hole testing agency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106017388A CN106017388A (en) | 2016-10-12 |
| CN106017388B true CN106017388B (en) | 2019-02-15 |
Family
ID=57106061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506989.2A Active CN106017388B (en) | 2016-07-01 | 2016-07-01 | Spider inner hole testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017388B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115507B (en) * | 2017-12-11 | 2019-04-30 | 金丰（中国）机械工业有限公司 | A kind of automatic folding device of press machine saw tooth ball seat |
| CN108645362A (en) * | 2018-05-16 | 2018-10-12 | 大连大学 | Connecting rod class part's machining errors detection device |
| CN108917542A (en) * | 2018-05-16 | 2018-11-30 | 大连大学 | The pin member of connecting rod class part's machining errors detection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389034A (en) * | 2012-05-10 | 2013-11-13 | 上海云飞工贸发展有限公司 | Compressor lower cover form and location tolerance measurement instrument |
| CN205262442U (en) * | 2015-11-13 | 2016-05-25 | 嵊州市寰鼎玻璃科技有限公司 | Be used for glass thickness deviation detection device |
| CN105627967A (en) * | 2016-03-23 | 2016-06-01 | 上海紫燕合金应用科技有限公司 | Product height rapid detection device and method thereof |
| CN205919803U (en) * | 2016-07-01 | 2017-02-01 | 成都市龙泉通惠实业有限责任公司 | Spider hole detection mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4449146B2 (en) * | 2000-03-16 | 2010-04-14 | 日立化成工業株式会社 | Plate thickness measuring device |
-
2016
- 2016-07-01 CN CN201610506989.2A patent/CN106017388B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389034A (en) * | 2012-05-10 | 2013-11-13 | 上海云飞工贸发展有限公司 | Compressor lower cover form and location tolerance measurement instrument |
| CN205262442U (en) * | 2015-11-13 | 2016-05-25 | 嵊州市寰鼎玻璃科技有限公司 | Be used for glass thickness deviation detection device |
| CN105627967A (en) * | 2016-03-23 | 2016-06-01 | 上海紫燕合金应用科技有限公司 | Product height rapid detection device and method thereof |
| CN205919803U (en) * | 2016-07-01 | 2017-02-01 | 成都市龙泉通惠实业有限责任公司 | Spider hole detection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106017388A (en) | 2016-10-12 |
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