CN108931197B - Measuring tool for simply detecting height of guide rail - Google Patents
Measuring tool for simply detecting height of guide rail Download PDFInfo
- Publication number
- CN108931197B CN108931197B CN201810896750.XA CN201810896750A CN108931197B CN 108931197 B CN108931197 B CN 108931197B CN 201810896750 A CN201810896750 A CN 201810896750A CN 108931197 B CN108931197 B CN 108931197B
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- China
- Prior art keywords
- cylinder
- barrel
- guide rail
- threaded rod
- measuring tool
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
Abstract
The invention discloses a simple measuring tool for detecting the height of a guide rail, which comprises a first cylinder, a threaded rod, a second cylinder and a second transmission chain, wherein one side of the first cylinder is provided with the second cylinder, the bottom end of the other side of the first cylinder is provided with a PLC (programmable logic controller), the interiors of the first cylinder and the second cylinder are respectively fixed with the threaded rod through a rotating shaft, the bottoms of one side of the first cylinder and the second cylinder are respectively fixed with a shell through angle steel, the interiors of the shells are respectively provided with a servo motor, the output ends of the servo motors are respectively connected with the threaded rod through belt pulley mechanisms, the output ends of the PLC are electrically connected with the input ends of the servo motors through wires, and the output ends of an infrared receiver are electrically connected with the input ends of the PLC through wires. According to the invention, the surfaces of the first cylinder and the second cylinder are uniformly coated with paint, so that the rust resistance is improved, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of measuring tools, in particular to a measuring tool for simply detecting the height of a guide rail.
Background
The guide rail has the advantage that articles are convenient to move, the guide rail is widely applied to various fields, the guide rail is installed with very strict requirements, and in order to enable the guide rail to meet the needs of users, a simple measuring tool for detecting the height of the guide rail is generated.
But current simple and easy measuring tool that detects guide rail height has a lot of problems or defects, first, traditional simple and easy measuring tool that detects guide rail height measuring result is inaccurate, needs the manual observation scale to calculate, and second, traditional simple and easy measuring tool that detects guide rail height suitability is poor, can't satisfy the measurement demand of different specification guide rails, and third, traditional simple and easy measuring tool that detects guide rail height is inconvenient for fixed mounting, uses inconveniently.
Disclosure of Invention
The invention aims to provide a simple measuring tool for detecting the height of a guide rail, so as to solve the problems of inaccurate measurement results, poor applicability and inconvenience in fixed installation in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a simple and easy measuring tool that detects guide rail height, includes first barrel, threaded rod, second barrel and second drive chain, one side of first barrel is provided with the second barrel, the PLC controller is installed to the bottom of first barrel opposite side, the inside of first barrel and second barrel all is fixed with the threaded rod through the pivot, the bottom of first barrel and second barrel one side all is fixed with the casing through the angle steel, and the inside of casing all installs servo motor, servo motor's output all is connected with the threaded rod through belt pulley mechanism, the first barrel all is provided with the reservation groove with the bottom of second barrel opposite side, first runner is all installed on the top of first barrel and second barrel opposite side, and first rocker is all installed on the top of first barrel and second barrel opposite side, one side of first runner one end all is fixed with first rocking bar through the pivot, first stopper is all installed to the both sides of first inside bottom of first adjusting barrel, and first side of keeping away from first adjusting barrel all is installed to one side of first barrel bottom, first end and second barrel all is connected with the first rocker, first end and first end through the first pulley is all installed to the first end of first barrel, first rocker is all is connected with first end, first end and first end drive wheel, first barrel all is connected with first side, first rocker all is provided with the first end, the second limiting blocks are arranged on two sides of the top end inside the second adjusting cylinder, a second rack bar is arranged between the second limiting blocks, second linkage wheels matched with the second rack bar are fixed inside the second adjusting cylinder, the second rotating wheel is connected with the second linkage wheels through a second transmission chain, the output end of the PLC is electrically connected with the input end of the servo motor through a wire, and the output end of the infrared receiver is electrically connected with the input end of the PLC through a wire.
Preferably, the bottom ends of the first cylinder and the second cylinder are provided with mounting feet, and the mounting feet and the first cylinder and the second cylinder are of a welding integrated structure.
Preferably, the top of first barrel one side is fixed with the sleeve through the bolt, and telescopic inside is provided with the regulation pole, evenly be provided with the pilot hole on the regulation pole, pass through bolted connection between sleeve and the regulation pole, be the dismantlement mounting structure between regulation pole and the sleeve.
Preferably, the surfaces of the first cylinder and the second cylinder are uniformly coated with paint.
Preferably, the outer side wall of the threaded rod is provided with external threads, and the driving block is internally provided with internal threads matched with the external threads.
Preferably, the top end of the second adjusting cylinder is provided with infrared receivers matched with the infrared emitter, one side, far away from the second adjusting cylinder, of the top end of the second rack rod is provided with a second measuring block, and the infrared receivers and the second measuring block are positioned on the same horizontal line.
Compared with the prior art, the invention has the beneficial effects that: this simple and easy measuring tool that detects guide rail height is through all installing the installation foot in the bottom of first barrel and second barrel for this device fixed mounting of being convenient for, it is more convenient to use, install the sleeve through the top in first barrel one side, and telescopic inside is provided with the regulation pole, the inside of adjusting the pole evenly is provided with the pilot hole simultaneously, adjust and pass through bolt fastening between pole and the sleeve, make the interval of first barrel and second barrel can be adjusted, increase the suitability of this device, satisfy the measurement demand of different specification guide rails, through installing infrared transmitter and the infrared receiver of mutually supporting, utilize the infrared ray to carry out range finding, measuring result is more accurate, through all even coating in the surface at first barrel and second barrel have paint, increase anti corrosion ability, increase service life.
Drawings
FIG. 1 is a schematic elevational cross-section of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic top view of the adjusting lever of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
fig. 5 is a schematic side view of the first barrel of the present invention.
In the figure: 1. a first cylinder; 2. a first adjustment cylinder; 3. a threaded rod; 4. a driving block; 5. a servo motor; 6. a mounting foot; 7. a pulley mechanism; 8. a housing; 9. a second adjustment cylinder; 10. a second measurement block; 11. a first wheel; 12. a second cylinder; 13. an adjusting rod; 14. a sleeve; 15. a PLC controller; 16. a fitting hole; 17. a first rocker; 18. a first linkage wheel; 19. a first limiting block; 20. a first measurement block; 21. a second limiting block; 22. a second coupling wheel; 23. a second rocker; 24. a second wheel; 25. a second drive chain; 26. a second rack bar; 27. an infrared receiver; 28. an infrared emitter; 29. a first rack bar; 30. a first drive chain; 31. reserving a groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an embodiment of the present invention is provided: the utility model provides a simple and easy measuring tool that detects guide rail height, including first barrel 1, threaded rod 3, second barrel 12 and second drive chain 25, one side of first barrel 1 is provided with second barrel 12, be provided with the paint on the surface of first barrel 1 and second barrel 12 all evenly, increase anti-rust capacity, increase service life, mounting foot 6 is all installed to the bottom of first barrel 1 and second barrel 12, and all be welded integrated structure between mounting foot 6 and first barrel 1 and the second barrel 12, increase the steadiness of structure, the top of first barrel 1 one side is through the bolt fastening sleeve 14, and the inside of sleeve 14 is provided with regulation pole 13, evenly be provided with pilot hole 16 on the regulation pole 13, pass through bolted connection between sleeve 14 and the regulation pole 13, be the dismantlement mounting structure between regulation pole 13 and the sleeve 14, be convenient for adjust the interval of first barrel 1 and second barrel 12, PLC controller 15 is installed to the bottom of first barrel 1 opposite side, the inside of first barrel 1 and second barrel 12 all is provided with threaded rod 3 through the pivot fixed, set up external screw thread motor 4 on the lateral wall of 3 and first barrel 1 and second barrel 12, the inside drive piece 4 is provided with inside drive motor 4 and first barrel 1-3, the inside drive motor 4 is provided with the inside of first barrel 1-5-1, the inside of first barrel 1-5 and the inside of barrel 1 is equipped with the screw thread 1, the inside end 1-3 is equipped with, the servo motor 1 is equipped with the screw thread 1, 1 is equipped with the top end 1, 1 is equipped with the end through the inside end 1, 1-5, 1 is equipped with the end 1 is equipped with the inside end 1, the top end of the first adjusting cylinder 2 is provided with a first rotating wheel 11, one side of one end of the first rotating wheel 11 is fixed with a first rocker 17 through a rotating shaft, two sides of the bottom end of the inside of the first adjusting cylinder 2 are provided with first limiting blocks 19, the inside of each first limiting block 19 is provided with a first rack bar 29, one side of the bottom of each first rack bar 29 far away from the first adjusting cylinder 2 is provided with a first measuring block 20, the inside of each first adjusting cylinder 2 is fixedly provided with a first linkage wheel 18 which is mutually matched with the first rack bar 29, the first rotating wheel 11 is connected with the first linkage wheel 18 through a first transmission chain 30, the bottom end of each first adjusting cylinder 2 is provided with an infrared emitter 28, each threaded rod 3 is provided with a driving block 4, the other sides of the first cylinder 1 and the second cylinder 12 are provided with a second adjusting cylinder 9, the top end of each second adjusting cylinder 9 is provided with an infrared receiver 27 which is mutually matched with the infrared emitter 28, the side of the top end of the second rack bar 26 far away from the second adjusting cylinder 9 is provided with a second measuring block 10, the infrared receiver 27 and the second measuring block 10 are positioned on the same horizontal line, the accuracy of the measuring result is improved, one side of the driving block 4 close to the second adjusting cylinder 9 is connected with the second adjusting cylinder 9 through a connecting piece penetrating through a reserved groove 31, the bottom end of the second adjusting cylinder 9 is provided with a second rotating wheel 24, one side of one end of the second rotating wheel 24 is provided with a second rocker 23, two sides of the top end inside the second adjusting cylinder 9 are provided with second limiting blocks 21, a second rack bar 26 is arranged between the second limiting blocks 21, the inside of the second adjusting cylinder 9 is fixedly provided with a second coupling wheel 22 mutually matched with the second rack bar 26, the second rotating wheel 24 is connected with the second coupling wheel 22 through a second transmission chain 25, the output end of the PLC controller 15 is electrically connected with the input end of the servo motor 5 through a wire, and the output end of the infrared receiver 27 is electrically connected with the input end of the PLC controller 15 through a wire.
Working principle: when in use, the bolt between the sleeve 14 and the adjusting rod 13 is unscrewed, the distance between the first cylinder body 1 and the second cylinder body 12 is adjusted, after the adjustment is finished, the first rotating wheel 11 is rotated through the first rocker 17, the first rotating wheel 11 drives the first linkage wheel 18 to rotate through the first transmission chain 30, the first rack bar 29 meshed with the first linkage wheel 18 starts to move, the first measuring block 20 is pressed at the highest position of the guide rail, after the fixing is finished, the first cylinder body 1 and the second cylinder body 12 are installed in the working area through the installation foot 6, the servo motor 5 is started, the output end of the servo motor 5 drives the threaded rod 3 inside the first cylinder body 1 and the second cylinder body 12 to rotate through the belt pulley mechanism 7, the driving block 4 arranged on the threaded rod 3 starts to rise in height, after the adjustment is finished, the second rotating wheel 24 is rotated, the second rotating wheel 24 drives the second linkage wheel 22 to rotate through the second transmission chain 25, the second rack bar 26 meshed with the second linkage wheel 22 starts to move, the distance between the second measuring block 10 and the bottommost end of the guide rail is adjusted, the second measuring block 10 is positioned below the guide rail, the servo motor 5 is started again, the height of the second measuring block 10 is increased, the second measuring block 10 is pressed at the bottom end of the guide rail, the infrared transmitter 28 is started to measure distance, the infrared receiver 27 receives signals and then sends the signals to the PLC controller 15, and a user can observe the measurement result.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a simple and easy measuring tool that detects guide rail height, includes first barrel (1), threaded rod (3), second barrel (12) and second drive chain (25), its characterized in that: one side of first barrel (1) is provided with second barrel (12), PLC controller (15) are installed to the bottom of first barrel (1) opposite side, the inside of first barrel (1) and second barrel (12) all is fixed with threaded rod (3) through the pivot, the bottom of first barrel (1) and second barrel (12) one side all is fixed with casing (8) through the angle steel, and servo motor (5) are all installed to the inside of casing (8), the output of servo motor (5) all is connected with threaded rod (3) through belt pulley mechanism (7), one side bottom that first barrel (1) and second barrel (12) are relative all is provided with reserve tank (31), one side that first barrel (1) and second barrel (12) are relative all is provided with first adjustment cylinder (2) and second adjustment cylinder (9), and first runner (11) are all installed on the top of first barrel (2), one side of first runner (11) one end all is fixed with first rocker (17) through the pivot, first inside regulation cylinder (19) both sides are all provided with stopper (19), the utility model discloses a rack-type hydraulic control system, including first rack bar (29), first regulating cylinder (2), second regulating cylinder (9), first connecting wheel (18), second rocker (23), stopper (21) and second connecting wheel (26) are all installed to one side that first rack bar (29) bottom kept away from first regulating cylinder (2) all installs first measuring block (20), the inside of first regulating cylinder (2) all is fixed with first connecting wheel (18) mutually supporting with first rack bar (29) through the connecting piece, first runner (11) all is connected with first connecting wheel (18) through first drive chain (30), infrared transmitter (28) are all installed to the bottom of first regulating cylinder (2), infrared transmitter (28) are in same level with first measuring block (20), all be provided with driving piece (4) on threaded rod (3), one side that driving piece (4) are close to second regulating cylinder (9) all passes reservation groove (31) through the connecting piece and is connected with second regulating cylinder (9), second rocker (23) are all installed to one side of second runner (24) one end, stopper (21) are all installed to both sides inside of second regulating cylinder (9), stopper (21) are all installed to second connecting wheel (26), and second connecting wheel (26) are all fixed with each other between rack bar (9), the second runner (24) is connected with a second linkage wheel (22) through a second transmission chain (25), the output end of the PLC (15) is electrically connected with the input end of the servo motor (5) through a wire, the input end of the PLC (15) is electrically connected to the output end of an infrared receiver (27) through a wire, the infrared receiver (27) matched with the infrared transmitter (28) is all installed at the top end of the second adjusting cylinder (9), one side, far away from the second adjusting cylinder (9), of the top end of the second rack bar (26) is provided with a second measuring block (10), the infrared receiver (27) and the second measuring block (10) are positioned on the same horizontal line, the bottom ends of the first cylinder (1) and the second cylinder (12) are provided with mounting feet (6), and a welding integrated structure is formed between the mounting feet (6) and the first cylinder (1) and the second cylinder (12).
2. The simple measuring tool for detecting the height of a guide rail according to claim 1, wherein: the top of first barrel (1) one side is fixed with sleeve (14) through the bolt, and the inside of sleeve (14) is provided with adjusts pole (13), evenly be provided with mounting hole (16) on adjusting pole (13), pass through bolted connection between sleeve (14) and adjusting pole (13), be the dismantlement mounting structure between adjusting pole (13) and sleeve (14).
3. The simple measuring tool for detecting the height of a guide rail according to claim 1, wherein: the surfaces of the first cylinder (1) and the second cylinder (12) are uniformly coated with paint.
4. The simple measuring tool for detecting the height of a guide rail according to claim 1, wherein: external threads are arranged on the outer side wall of the threaded rod (3), and internal threads matched with the external threads are arranged inside the driving block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896750.XA CN108931197B (en) | 2018-08-08 | 2018-08-08 | Measuring tool for simply detecting height of guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896750.XA CN108931197B (en) | 2018-08-08 | 2018-08-08 | Measuring tool for simply detecting height of guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108931197A CN108931197A (en) | 2018-12-04 |
| CN108931197B true CN108931197B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896750.XA Active CN108931197B (en) | 2018-08-08 | 2018-08-08 | Measuring tool for simply detecting height of guide rail |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506724A (en) * | 2011-12-01 | 2012-06-20 | 西安华科光电有限公司 | Two-dimension displacement measuring system utilizing collimating laser and method utilizing same to measure guide rails |
| CN102944186A (en) * | 2012-12-06 | 2013-02-27 | 日立电梯（中国）有限公司 | Mounting and correcting tool for guide rail |
| CN105043273A (en) * | 2015-08-28 | 2015-11-11 | 南京南车浦镇城轨车辆有限责任公司 | Adjustable laser measuring device for height from rail vehicle chassis equipment to rail surface |
| CN105783736A (en) * | 2016-05-18 | 2016-07-20 | 王帝 | Horizontal intelligent length reference instrument |
| JP2016155658A (en) * | 2015-02-25 | 2016-09-01 | 三菱電機株式会社 | Guide rail measurement device and guide rail measurement method |
| CN206244217U (en) * | 2016-11-23 | 2017-06-13 | 鲁玉坤 | A kind of automatic elevator guide rail is away from laser measuring device for measuring |
| CN208704656U (en) * | 2018-08-08 | 2019-04-05 | 浙江高精自动化科技有限公司 | A kind of measurement measurer of simple detection rail height |
-
2018
- 2018-08-08 CN CN201810896750.XA patent/CN108931197B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506724A (en) * | 2011-12-01 | 2012-06-20 | 西安华科光电有限公司 | Two-dimension displacement measuring system utilizing collimating laser and method utilizing same to measure guide rails |
| CN102944186A (en) * | 2012-12-06 | 2013-02-27 | 日立电梯（中国）有限公司 | Mounting and correcting tool for guide rail |
| JP2016155658A (en) * | 2015-02-25 | 2016-09-01 | 三菱電機株式会社 | Guide rail measurement device and guide rail measurement method |
| CN105043273A (en) * | 2015-08-28 | 2015-11-11 | 南京南车浦镇城轨车辆有限责任公司 | Adjustable laser measuring device for height from rail vehicle chassis equipment to rail surface |
| CN105783736A (en) * | 2016-05-18 | 2016-07-20 | 王帝 | Horizontal intelligent length reference instrument |
| CN206244217U (en) * | 2016-11-23 | 2017-06-13 | 鲁玉坤 | A kind of automatic elevator guide rail is away from laser measuring device for measuring |
| CN208704656U (en) * | 2018-08-08 | 2019-04-05 | 浙江高精自动化科技有限公司 | A kind of measurement measurer of simple detection rail height |
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| Publication number | Publication date |
|---|---|
| CN108931197A (en) | 2018-12-04 |
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