CN205919803U - Spider hole detection mechanism - Google Patents
Spider hole detection mechanism Download PDFInfo
- Publication number
- CN205919803U CN205919803U CN201620681435.1U CN201620681435U CN205919803U CN 205919803 U CN205919803 U CN 205919803U CN 201620681435 U CN201620681435 U CN 201620681435U CN 205919803 U CN205919803 U CN 205919803U
- Authority
- CN
- China
- Prior art keywords
- spider
- slide unit
- supporting table
- support bar
- contact sensor
- 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.)
- Withdrawn - After Issue
Links
- 241000239290 Araneae Species 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 title abstract description 6
- 238000012360 testing method Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a spider hole detection mechanism, it is including the test slip table (1) that goes up and down, bracing piece (3) and supporting bench (5), go up and down test slip table (1) slidable mounting on bracing piece (3), the one side in supporting bench (5) is installed in bracing piece (3), backup pad (7) of a plurality of evenly distributed on same periphery are installed to circumference on supporting bench (5), it has a rotor plate (10) to articulate through an articulated shaft (4) in the inboard of backup pad (7), the clearance is left with the upper end of rotor plate (10) in backup pad (7), install reset spring (8) and revolving cylinder (9) in the clearance, install a measuring head (13) on the top of rotor plate (10), install contact sensor (11) on the inside wall of measuring head (13), contact sensor (11) are located the centre bore of spider. The beneficial effects of the utility model are that: it has simple structure, the test is convenient and the high advantage of measuring accuracy.
Description
Technical field
This utility model is related to endoporus testing agency, particularly spider endoporus testing agency.
Background technology
After spider is processed by traditional car, miller skill, because the required precision of spider higher it is therefore desirable to centering
The external diameter of cartridge, card thickness and endoporus carry out accurate detection, and when spider endoporus is detected, if centre bore is inclined
Tiltedly, then diameter of bore test can be led to mistake to occur it is therefore desirable to ensure the perpendicularity of the centre bore of spider.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides that a kind of structure is simple, convenient test and survey
The spider endoporus testing agency of examination high precision.
The purpose of this utility model is achieved through the following technical solutions: spider endoporus testing agency, and it includes lifting
Test slide unit, support bar and supporting table, described lifting test slide unit is slidably mounted on support bar, and described support bar is installed
In the side of supporting table, in supporting table, circumference is provided with multiple gripper shoes being evenly distributed on same periphery, is supporting
The inner side of plate is hinged with a swivel plate by a jointed shaft, and described gripper shoe leaves gap, in gap with the upper end of swivel plate
Back-moving spring and rotary cylinder are installed, on the top of swivel plate, one measuring head are installed, the medial wall of measuring head is provided with
Contact sensor, described contact sensor is located at the center in the hole of spider.
The lower end that slide unit is tested in described lifting is provided with a pressing plate pushing down spider upper end, also installs in supporting table
There are multiple location at spherical surface support columns supporting spider, the top of wherein one 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.
One support is provided with described support bar, support is provided with lift cylinder, lift cylinder is slided with lifting test
The bottom of platform connects.
This utility model has the advantage that testing agency of the present utility model, is provided with location at spherical surface support column, thus
Ensure that lower card is in same level, that is, ensure that the perpendicularity of spider endoporus and horizontal plane, it is to avoid spider
Tilt brought test error, improve the measuring accuracy of spider endoporus, and in whole test process, need not be artificial
Operation, reduces difficulty of test so that endoporus measuring accuracy is higher.
Brief description
Fig. 1 is structural representation of the present utility model
In figure, 1- lifting test slide unit, 2- lift cylinder, 3- support bar, 4- jointed shaft, 5- supporting table, 6- location at spherical surface
Support column, 7- gripper shoe, 8- back-moving spring, 9- rotary cylinder, 10- swivel plate, 11- contact sensor, 12- pressing plate, 13- tests
Head, 14- spherical sensors, 15- steel ball.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described, protection domain of the present utility model be not limited to
Lower described:
As shown in figure 1, spider endoporus testing agency, it includes lifting test slide unit 1, support bar 3 and supporting table 5, institute
The lifting test slide unit 1 stated is slidably mounted on support bar 3, and described support bar 3 is arranged on the side of supporting table 5, is supporting
On platform 5, circumference is provided with multiple gripper shoes 7 being evenly distributed on same periphery, passes through one in the inner side of gripper shoe 7 hinged
Axle 4 is hinged with a swivel plate 10, and described gripper shoe 7 leaves gap with the upper end of swivel plate 10, is provided with reset bullet in gap
Spring 8 and rotary cylinder 9, are provided with a measuring head 13 on the top of swivel plate 10, the medial wall of measuring head 13 are provided with contact
Sensor 11, described contact sensor 11 is located at the center in the hole of spider, rotary cylinder 9 work so that swivel plate 10 around
Jointed shaft 4 rotates, and that is, measuring head 13 is moved radially outward, so that contact sensor 11 touches the medial wall of spider,
Detected by contact sensor 11, measure the diameter of spider endoporus, then rotary cylinder 9 quits work, and back-moving spring 8 makes
Obtain measuring head 13 to reset.
In the present embodiment, the lower end that slide unit 1 is tested in described lifting is provided with a pressing plate 12 pushing down spider upper end,
Pressing plate 12 moves with lifting test slide unit 1, when lifting test slide unit 1 moves down, the lower surface of pressing plate 12 and spider
Upper surface contact, multiple location at spherical surface support columns 6 supporting spiders are also equipped with supporting table 5, wherein one sphere 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 props up
Spider is held up by dagger 6, and the top of one of location at spherical surface support column 6 is provided with spherical detectors 14, spherical inspection
Survey device and be capable of detecting when under spider, whether card is contacted with steel ball anchor point, if not in contact with, represent that under spider, card is uneven,
Test result is inaccurate, and is detected by spherical detectors 14, can ensure that the major and minor axis of spider will not be anti-loaded again, has
Error correction.
In the present embodiment, described support bar 3 is provided with a support, support is provided with lift cylinder 2, lifting air
Cylinder 2 is connected with the bottom of lifting test slide unit 1, and lift cylinder 2 controls lifting sliding table 1 to move up and down.
Work process of the present utility model is as follows: the centre bore of spider is penetrated measuring head 13, pressing plate 12 is descending, pushes
Spider so that the lower card of spider is contacted with the locating surface of the steel ball 15 of location at spherical surface support column 6, and by spherical detection
Whether device 14 inspection center's disk is anti-loaded, and whether the lower card of spider is contacted with the locating surface of steel ball 15, after detection is qualified,
Then rotary cylinder 9 works so that swivel plate 10 rotates around jointed shaft 4, and that is, measuring head 13 is moved radially outward, so that contact
Sensor 11 touches the medial wall of spider, is detected by contact sensor 11, measures the diameter of spider endoporus, then
Rotary cylinder 9 quits work, and back-moving spring 8 makes measuring head 13 reset, and takes out spider, completes the detection of spider internal diameter.
Claims (3)
1. spider endoporus testing agency it is characterised in that: it includes lifting test slide unit (1), support bar (3) and supporting table
(5), described lifting test slide unit (1) is slidably mounted on support bar (3), and described support bar (3) is arranged on supporting table (5)
Side, in the upper circumference of supporting table (5), multiple gripper shoes (7) being evenly distributed on same periphery are installed, in gripper shoe
(7) inner side is hinged with a swivel plate (10), the upper end of described gripper shoe (7) and swivel plate (10) by a jointed shaft (4)
Leave gap, back-moving spring (8) and rotary cylinder (9) are installed in gap, on the top of swivel plate (10), a test are installed
Head (13), the medial wall of measuring head (13) is provided with contact sensor (11), and described contact sensor (11) is located at center
The center in the hole of disk.
2. spider endoporus testing agency according to claim 1 it is characterised in that: described lifting test slide unit (1)
Lower end one pressing plate (12) pushing down spider upper end is installed, supporting table (5) is also equipped with multiple support spiders
Location at spherical surface support column (6), the top of wherein one location at spherical surface support column (6) is provided with spherical detectors (14), remaining sphere
The top of positioning support column (6) is provided with steel ball (15).
3. spider endoporus testing agency according to claim 1 it is characterised in that: described support bar (3) is upper to be arranged
There is a support, support is provided with lift cylinder (2), lift cylinder (2) is connected with the bottom of lifting test slide unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681435.1U CN205919803U (en) | 2016-07-01 | 2016-07-01 | Spider hole detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620681435.1U CN205919803U (en) | 2016-07-01 | 2016-07-01 | Spider hole detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919803U true CN205919803U (en) | 2017-02-01 |
Family
ID=57874532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620681435.1U Withdrawn - After Issue CN205919803U (en) | 2016-07-01 | 2016-07-01 | Spider hole detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017388A (en) * | 2016-07-01 | 2016-10-12 | 成都市龙泉通惠实业有限责任公司 | Inner bore detection mechanism for central plate |
| CN106969740A (en) * | 2017-04-14 | 2017-07-21 | 微微百检测技术（北京）有限公司 | Hole perpendicularity measurement apparatus and system |
-
2016
- 2016-07-01 CN CN201620681435.1U patent/CN205919803U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017388A (en) * | 2016-07-01 | 2016-10-12 | 成都市龙泉通惠实业有限责任公司 | Inner bore detection mechanism for central plate |
| CN106017388B (en) * | 2016-07-01 | 2019-02-15 | 成都市龙泉通惠实业有限责任公司 | Spider inner hole testing agency |
| CN106969740A (en) * | 2017-04-14 | 2017-07-21 | 微微百检测技术（北京）有限公司 | Hole perpendicularity measurement apparatus and system |
| CN106969740B (en) * | 2017-04-14 | 2023-07-14 | 微微一百检测技术（北京）有限公司 | Hole verticality measuring device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20190215 |