CN112697023A - Bidirectional interface size measuring device - Google Patents
Bidirectional interface size measuring device Download PDFInfo
- Publication number
- CN112697023A CN112697023A CN202011473296.0A CN202011473296A CN112697023A CN 112697023 A CN112697023 A CN 112697023A CN 202011473296 A CN202011473296 A CN 202011473296A CN 112697023 A CN112697023 A CN 112697023A
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- China
- Prior art keywords
- vertical
- horizontal
- interface
- measuring unit
- hollow ruler
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- 230000002457 bidirectional effect Effects 0.000 title description 12
- 238000005259 measurement Methods 0.000 claims abstract description 30
- 230000005484 gravity Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
Abstract
Two-way interface size measurement device, its characterized in that: including the vertical measuring unit who is used for measuring the vertical interval of two-way interface and the horizontal measuring unit who is used for measuring the horizontal interval of two-way interface, vertical measuring unit is along vertical setting, and horizontal measuring unit level sets up, and vertical measuring unit's upper end dress is in vertical interface, and the one end of horizontal measuring line spare is installed in horizontal interface, and vertical measuring unit and horizontal measuring unit cross connection. The invention realizes the synchronous measurement of the two-way distance of the two interfaces, improves the measurement efficiency, has simple operation and strong practicability, ensures the position accuracy of the vertical hollow ruler and the horizontal hollow ruler during measurement, improves the measurement accuracy, has higher measurement reliability, is suitable for the distance measurement of the two-way interfaces with different intervals, and has high universality.
Description
Technical Field
The bidirectional interface size measuring device is used for measuring the distance between the vertically distributed bidirectional interfaces.
Background
The size of the product installation interface is related to whether the product can be installed, as shown in fig. 1, for example, a certain rail transit motor is taken as an example, the size of the interface is related to the installation of the motor on a bogie, so the precision is high, and accurate measurement is needed. The motor is machined by a machine tool in a new manufacturing process, so that the size can be ensured and measured, but the measurement is difficult after the product is used for a long time.
The commonly used three-coordinate system is very slow and expensive. And tools such as a ruler and a vernier caliper are difficult to detect due to the three-dimensional structure.
Disclosure of Invention
The bidirectional interface size measuring device provided by the invention realizes synchronous measurement of the bidirectional distance between the two interfaces, improves the measuring efficiency, is simple to operate and strong in practicability, ensures the position accuracy of the vertical hollow ruler and the horizontal hollow ruler during measurement, improves the measuring precision, has higher measuring reliability, is suitable for distance measurement of the bidirectional interfaces with different distances, and has high universality.
In order to achieve the purpose, the invention adopts the technical scheme that:
two-way interface size measurement device, its characterized in that: including the vertical measuring unit who is used for measuring the vertical interval of two-way interface and the horizontal measuring unit who is used for measuring the horizontal interval of two-way interface, vertical measuring unit is along vertical setting, and horizontal measuring unit level sets up, and vertical measuring unit's upper end dress is in vertical interface, and the one end of horizontal measuring line spare is installed in horizontal interface, and vertical measuring unit and horizontal measuring unit cross connection.
Preferably, the vertical measuring component include adsorbable magnetic force gauge stand one in vertical interface, with articulated magnetic force gauge stand one articulated and along vertical hollow ruler that vertical setting, be used for the vertical hollow ruler of calibration along the vertical alignment piece of vertical setting, vertical alignment piece dress is on vertical hollow ruler, vertical hollow ruler superscript has the size scale mark.
Preferably, the vertical alignment piece include the gravity ball, the connection string of gravity ball is connected to the lower extreme, pastes the vertical alignment line on vertical cavity chi along the plumb line, connects string upper end and vertical cavity chi fixed, vertical cavity chi connects string and vertical alignment line coincidence when vertical setting.
Preferably, a magnifying glass for partially magnifying the connecting string and the vertical alignment line is further mounted on the vertical hollow ruler.
Preferably, the vertical hollow ruler is sleeved with a vertical centering pointer, the vertical centering pointer can slide on the vertical hollow ruler, and the indicating needle head of the vertical centering pointer is vertically aligned with the vertical alignment line.
Preferably, the horizontal measuring component comprises a second magnetic gauge seat which can be sucked in the horizontal interface, a horizontal hollow ruler which is hinged with the second magnetic gauge seat and is horizontally arranged, and a level gauge which is arranged on the horizontal hollow ruler and has a datum line coincident with the horizontal central line of the horizontal hollow ruler, wherein the horizontal hollow ruler is marked with dimension scale marks.
Preferably, the horizontal hollow ruler is hinged with the second magnetic meter base through a sliding hinge, and the vertical hollow ruler is hinged with the first magnetic meter base through a spherical hinge.
Preferably, the horizontal hollow ruler is sleeved with the horizontal centering pointer, the horizontal centering pointer can slide on the horizontal hollow ruler, and the pointer head of the horizontal centering pointer is horizontally aligned with the datum line of the level gauge.
Preferably, vertical cavity chi on open and to have along the vertical connecting hole of vertical setting, horizontal cavity chi on open the horizontal connecting hole that has the level to set up, horizontal connecting hole and vertical connecting hole are the rectangular hole, vertical connecting hole and horizontal connecting hole cross arrangement, the knob runs through the cross position of vertical connecting hole and horizontal connecting hole with horizontal cavity chi cross connection, the knob of screwing makes horizontal cavity chi and vertical cavity chi location.
Preferably, the knob can slide in the horizontal connecting hole and the vertical connecting hole.
The invention has the beneficial effects that:
1. according to the bidirectional interface size measuring device, the vertical measuring component and the horizontal measuring component are in cross connection, the vertical distance between the vertical interface and the horizontal interface which are distributed up and down is measured through the vertical measuring component, and the horizontal distance between the vertical interface and the horizontal interface which are distributed up and down is measured through the horizontal measuring component, so that the synchronous measurement of the bidirectional distance between the two interfaces is realized, the measuring efficiency is improved, the operation is simple, and the practicability is high.
2. The vertical setting of vertical cavity chi is calibrated with vertical alignment member among the vertical measuring subassembly, calibrates the level setting of horizontal cavity chi with the spirit level among the horizontal measuring subassembly, and the position accuracy of vertical cavity chi and horizontal cavity chi improves measurement accuracy when guaranteeing to measure, and measurement reliability is higher.
3. The vertical measuring component is absorbed in the vertical interface through the magnetic gauge stand, and the horizontal measuring component is absorbed in the horizontal interface through the magnetic gauge stand, so that the butt joint installation of the measuring device and the interface is convenient and simple, the butt joint position is easy to adjust, and the measuring accuracy is ensured.
4. Vertical cavity chi passes through knob cross connection with horizontal cavity chi, and the knob all can slide in horizontal connecting hole and vertical connecting hole, can adjust the cross connection position of vertical cavity chi and horizontal middle chi according to the vertical interface that distributes from top to bottom and the interval of horizontal interface, is adapted to the distance measurement of the two-way interface of different intervals, and the commonality is high.
Drawings
Fig. 1 is a diagram showing a dimension distribution diagram to be measured of a bidirectional interface distributed up and down in a certain track traffic motor.
Fig. 2 is a schematic structural diagram of a bidirectional interface dimension measuring apparatus in an embodiment.
Detailed Description
An embodiment of the present invention will be described in detail with reference to fig. 2.
Two-way interface size measurement device, its characterized in that: including vertical measuring unit 1 that is used for measuring the vertical interval of two-way interface and the horizontal measuring unit 2 that is used for measuring the horizontal interval of two-way interface, vertical measuring unit 1 is along vertical setting, and horizontal measuring unit 2 level sets up, and the upper end dress of vertical measuring unit 1 is in vertical interface, and the one end of horizontal measuring line spare 2 is installed in horizontal interface, and vertical measuring unit 1 and 2 cross connection of horizontal measuring unit.
Above two-way interface size measuring device, vertical measuring component 1 and 2 cross connection of horizontal measuring component, through vertical measuring component 1 measure vertical distance between vertical interface and the horizontal interface that distributes from top to bottom, through horizontal measuring component 2 measure horizontal distance between vertical interface and the horizontal interface that distributes from top to bottom to realize the synchronous survey of two-way distances of interface, improve measuring efficiency, and easy operation, the practicality is strong.
Wherein, vertical measuring unit 1 including adsorbable magnetic gauge stand 11 in vertical interface, with articulated magnetic gauge stand 11 articulated and along vertical hollow ruler 12 of vertical setting, be used for the vertical alignment piece 13 of vertical hollow ruler 12 along vertical setting of calibration, vertical alignment piece 13 dress is on vertical hollow ruler 12, vertical hollow ruler 12 superscript has the size scale mark. Magnetic gauge stand 11 is inhaled in vertical interface, makes vertical measuring subassembly 1 can with vertical interface high-speed joint, and vertical cavity chi 12 is used for the measurement of vertical distance, and vertical alignment member 13 calibrates vertical setting of vertical cavity chi 12, and vertical cavity chi position accuracy improves measurement accuracy when guaranteeing to measure, and measurement reliability is higher.
The vertical alignment piece 13 comprises a gravity ball 13.1, a connecting string 13.2 connected with the gravity ball 13.1 at the lower end, a vertical alignment line 13.3 attached to the vertical hollow ruler 12 along the perpendicular bisector, the upper end of the connecting string 13.2 is fixed with the vertical hollow ruler 12, and the connecting string 13.2 is overlapped with the vertical alignment line 13.3 when the vertical hollow ruler 12 is vertically arranged. During calibration, the vertical hollow ruler 12 is slightly pushed by hand to rotate around the first magnetic gauge seat 11, so that the stretched connecting string 13.2 is overlapped with the vertical alignment line 13.3, and the vertical hollow ruler 12 is calibrated to be vertically arranged.
Wherein, the vertical hollow ruler 12 is also provided with a magnifying glass 14 for partially magnifying and connecting the thin rope 13.2 and the vertical alignment line 13.3. The magnifying glass 14 magnifies the superposition position of the connecting string 13.2 and the vertical alignment line 13.3, so that an operator can carefully observe the superposition condition of the connecting string and the vertical alignment line, accurate calibration is facilitated, and the calibration reliability is improved.
The vertical hollow ruler 12 is sleeved with a vertical centering indicator needle 15, the vertical centering indicator needle 15 can slide on the vertical hollow ruler 12, and an indicator needle head of the vertical centering indicator needle 15 is aligned with the vertical alignment line 13.3 in a vertical direction. The vertical centering pointer 15 is scratched on the vertical hollow ruler 12 and can be pointed on the horizontal measurement component 2, so that the measured value of the horizontal measurement component 2 can be accurately read.
The horizontal measuring component 2 comprises a second magnetic gauge seat 21 which can be sucked in the horizontal interface, a horizontal hollow ruler 22 which is hinged with the second magnetic gauge seat 21 and is horizontally arranged, and a level instrument 23 which is arranged on the horizontal hollow ruler 22 and has a reference line coincident with the horizontal central line of the horizontal hollow ruler 22, wherein the horizontal hollow ruler 22 is marked with dimension scale marks. Two 21 of magnetic gauge stand inhale in horizontal interface, make horizontal measurement subassembly 2 can with horizontal interface high-speed joint, horizontal cavity chi 22 is used for measuring horizontal distance, spirit level 22 calibrates horizontal cavity chi 22's levelness, and horizontal cavity chi position accuracy when guaranteeing to measure improves measurement accuracy, and measurement reliability is higher.
The horizontal hollow ruler 22 is hinged with the second magnetic meter base 21 through a sliding hinge, and the vertical hollow ruler 12 is hinged with the first magnetic meter base 11 through a spherical hinge. The horizontal hollow ruler 22 slides around the sliding hinge to adjust the levelness, and the vertical hollow ruler 12 rotates around the spherical hinge to adjust the verticality, so that the adjustment is convenient and simple.
Wherein, the horizontal hollow ruler 22 is sleeved on the horizontal centering pointer 24, the horizontal centering pointer 24 can slide on the horizontal intermediate ruler 12, and the indicating needle head of the horizontal centering pointer 24 is horizontally aligned with the datum line of the level gauge 23. The horizontal centering pointer 24 slides on the horizontal hollow ruler 22, and can be pointed on the vertical hollow ruler 12, so that the measured value of the vertical hollow ruler 12 can be accurately read.
The vertical hollow ruler 12 is provided with a vertical connecting hole 12.1 which is vertically arranged, the horizontal hollow ruler 22 is provided with a horizontal connecting hole 22.1 which is horizontally arranged, the horizontal connecting hole 22.1 and the vertical connecting hole 12.1 are rectangular holes, the vertical connecting hole 12.1 and the horizontal connecting hole 22.1 are arranged in a cross mode, the knob 3 penetrates through the cross position of the vertical connecting hole 12.1 and the horizontal connecting hole 22.1 to connect the horizontal hollow ruler 22 and the vertical hollow ruler 12 in a cross mode, and the knob 3 is screwed to enable the horizontal hollow ruler 22 and the vertical hollow ruler 12 to be located. The knob 3 can slide in the horizontal connecting hole 22.1 and the vertical connecting hole 12.1, the cross connecting position of the vertical hollow ruler 12 and the horizontal intermediate ruler 22 can be adjusted according to the distance between the vertical interface and the horizontal interface which are distributed up and down, the distance measurement device is suitable for the distance measurement of the two-way interfaces with different distances, and the universality is high.
The process of measuring the dimension 1 and the dimension 2 in fig. 1 by using the bidirectional interface dimension measuring device is as follows:
firstly sucking a first magnetic gauge seat 11 in a vertical interface, aligning the center line of a tightly sucked vertical hollow ruler 12 with the center line of the vertical interface, then adjusting the intersection position of the vertical hollow ruler 12 and a horizontal hollow ruler 22 according to the distance between the vertical interface and the horizontal interface, sucking a second magnetic gauge seat 21 in the horizontal interface, aligning the center line of the tightly sucked horizontal hollow ruler 22 with the center line of the horizontal interface, then calibrating the verticality of the vertical hollow ruler 12 and the levelness of the horizontal hollow ruler 22, enabling the vertical hollow ruler 12 to be vertically arranged and the horizontal hollow ruler 22 to be horizontally arranged, screwing a knob 3 to position the horizontal hollow ruler 22 and the vertical hollow ruler 12, then moving a vertical centering pointer 15 on the vertical hollow ruler 12 to enable the indicating needle of the vertical centering pointer 15 to be pointed on the scale line of the horizontal hollow ruler 22, and moving a horizontal centering pointer 24 on the horizontal hollow ruler 22 to enable the indicating needle of the horizontal centering pointer 24 to be pointed on the scale line of the vertical hollow ruler 12, and finally, reading the indication value of the horizontal centering pointer 24 on the vertical hollow ruler 12 and the indication value of the vertical centering pointer 15 on the horizontal hollow ruler 22 to obtain the vertical distance and the horizontal distance data of the vertical interface and the horizontal interface, wherein the size scale on the horizontal hollow ruler 22 takes the end surface of the horizontal interface as a zero scale starting point, and the size scale on the vertical hollow ruler 12 takes the end surface of the vertical interface as a zero scale starting point.
The technical solutions of the embodiments of the present invention are fully described above with reference to the accompanying drawings, and it should be noted that the described embodiments are only some embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Claims (10)
1. Two-way interface size measurement device, its characterized in that: including vertical measuring unit (1) that is used for measuring the vertical interval of two-way interface and horizontal measuring unit (2) that are used for measuring the horizontal interval of two-way interface, vertical measuring unit (1) is along vertical setting, horizontal measuring unit (2) level sets up, the upper end dress of vertical measuring unit (1) is in vertical interface, the one end of horizontal measuring line spare (2) is installed in horizontal interface, and vertical measuring unit (1) and horizontal measuring unit (2) cross connection.
2. The bi-directional interface size measuring device of claim 1, wherein: vertical measuring unit (1) including adsorbable magnetic gauge stand (11) in vertical interface, with articulated magnetic gauge stand (11) articulated and along vertical hollow ruler (12) of vertical setting, be used for vertical hollow ruler (12) of calibration along vertical alignment piece (13) that set up, vertical alignment piece (13) dress is on vertical hollow ruler (12), vertical hollow ruler (12) are superscripted the size scale mark.
3. The bi-directional interface size measuring device of claim 2, wherein: vertical alignment piece (13) include gravity ball (13.1), connection string (13.2) of gravity ball (13.1) are connected to the lower extreme, along perpendicular bisector subsides vertical alignment line (13.3) on vertical cavity chi (12), it is fixed with vertical cavity chi (12) to connect string (13.2) upper end, vertical cavity chi (12) connect string (13.2) and vertical alignment line (13.3) coincidence when vertical cavity chi (12) set up along vertical.
4. A bi-directional interface size measuring device as recited in claim 3, wherein: the vertical hollow ruler (12) is also provided with a magnifying glass (14) for partially magnifying and connecting the thin rope (13.2) and the vertical alignment line (13.3).
5. A bi-directional interface size measuring device as recited in claim 3, wherein: vertical hollow chi (12) go up the cover and have vertical centering pointer (15), vertical centering pointer (15) can slide on vertical hollow chi (12), and vertical centering pointer (15) indicate syringe needle and vertical alignment line (13.3) along vertical alignment.
6. The bi-directional interface size measuring device of claim 2, wherein: the horizontal measurement component (2) comprises a second magnetic gauge seat (21) which can be sucked in the horizontal interface, a horizontal hollow ruler (22) which is hinged with the second magnetic gauge seat (21) and is horizontally arranged, and a level gauge (23) which is arranged on the horizontal hollow ruler (22) and has a datum line coincident with the horizontal central line of the horizontal hollow ruler (22), wherein the horizontal hollow ruler (22) is marked with size scale marks.
7. The bi-directional interface size measuring device of claim 6, wherein: the horizontal hollow ruler (22) is hinged with the second magnetic meter base (21) through a sliding hinge, and the vertical hollow ruler (12) is hinged with the first magnetic meter base (11) through a spherical hinge.
8. The bi-directional interface size measuring device of claim 6, wherein: the horizontal centering pointer (24) is sleeved on the horizontal hollow ruler (22), the horizontal centering pointer (24) can slide on the horizontal hollow ruler (12), and the indicating needle head of the horizontal centering pointer (24) is horizontally aligned with the datum line of the level gauge (23).
9. The bi-directional interface size measuring device of claim 6, wherein: vertical cavity chi (12) on open and to have along vertical connecting hole (12.1) that sets up, horizontal cavity chi (22) are gone up and are opened horizontal connecting hole (22.1) that the level set up, horizontal connecting hole (22.1) and vertical connecting hole (12.1) are rectangular hole, vertical connecting hole (12.1) and horizontal connecting hole (22.1) cross arrangement, horizontal cavity chi (22) and vertical cavity chi (12) cross connection are run through the cross position of vertical connecting hole ((12.1) and horizontal connecting hole (22.1) in knob (3), the knob (3) of screwing makes horizontal cavity chi (22) and vertical cavity chi (12) location.
10. The bi-directional interface size measuring device of claim 9, wherein: the knob (3) can slide in the horizontal connecting hole (22.1) and the vertical connecting hole (12.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011473296.0A CN112697023A (en) | 2020-12-15 | 2020-12-15 | Bidirectional interface size measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011473296.0A CN112697023A (en) | 2020-12-15 | 2020-12-15 | Bidirectional interface size measuring device |
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| Publication Number | Publication Date |
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| CN112697023A true CN112697023A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011473296.0A Pending CN112697023A (en) | 2020-12-15 | 2020-12-15 | Bidirectional interface size measuring device |
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| CN (1) | CN112697023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143859A (en) * | 2022-04-09 | 2022-10-04 | 深圳天溯计量检测股份有限公司 | Calibration method of bogie guide post position measuring scale |
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| US20080072444A1 (en) * | 2006-09-22 | 2008-03-27 | Harrill Mitchell C | Vehicle dimensional measuring system |
| CN204008648U (en) * | 2014-07-16 | 2014-12-10 | 天津市金盛源特种建材有限公司 | A kind of Automatic continuous test concrete limited expansion rate device |
| CN205192486U (en) * | 2015-11-17 | 2016-04-27 | 山东科技大学 | Multi -functional portable vertical appearance |
| CN207515667U (en) * | 2017-08-23 | 2018-06-19 | 成都飞机工业（集团）有限责任公司 | A kind of blank allowance aligning ruler |
| CN208296722U (en) * | 2018-06-27 | 2018-12-28 | 重庆长安汽车股份有限公司 | A kind of tool apart from projected length measuring space any two points |
| CN210242671U (en) * | 2019-07-10 | 2020-04-03 | 江苏东交工程检测股份有限公司 | Multifunctional angle ruler |
-
2020
- 2020-12-15 CN CN202011473296.0A patent/CN112697023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080072444A1 (en) * | 2006-09-22 | 2008-03-27 | Harrill Mitchell C | Vehicle dimensional measuring system |
| CN204008648U (en) * | 2014-07-16 | 2014-12-10 | 天津市金盛源特种建材有限公司 | A kind of Automatic continuous test concrete limited expansion rate device |
| CN205192486U (en) * | 2015-11-17 | 2016-04-27 | 山东科技大学 | Multi -functional portable vertical appearance |
| CN207515667U (en) * | 2017-08-23 | 2018-06-19 | 成都飞机工业（集团）有限责任公司 | A kind of blank allowance aligning ruler |
| CN208296722U (en) * | 2018-06-27 | 2018-12-28 | 重庆长安汽车股份有限公司 | A kind of tool apart from projected length measuring space any two points |
| CN210242671U (en) * | 2019-07-10 | 2020-04-03 | 江苏东交工程检测股份有限公司 | Multifunctional angle ruler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143859A (en) * | 2022-04-09 | 2022-10-04 | 深圳天溯计量检测股份有限公司 | Calibration method of bogie guide post position measuring scale |
| CN115143859B (en) * | 2022-04-09 | 2023-09-29 | 深圳天溯计量检测股份有限公司 | Calibration method of steering frame guide post position measuring ruler |
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Application publication date: 20210423 |
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