CN203605933U - Detection mechanism of T-shaped elevator guide rail automatic and integrated detector - Google Patents
Detection mechanism of T-shaped elevator guide rail automatic and integrated detector Download PDFInfo
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- CN203605933U CN203605933U CN201320692804.3U CN201320692804U CN203605933U CN 203605933 U CN203605933 U CN 203605933U CN 201320692804 U CN201320692804 U CN 201320692804U CN 203605933 U CN203605933 U CN 203605933U
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Abstract
The utility model belongs to the technical field of detection equipment, and especially relates to a detection mechanism of a T-shaped elevator guide rail automatic and integrated detector. The detection mechanism solves a technical problem that the prior art is bad in stability. The detection mechanism comprises a vertical arranged positioning plate. The upper end of the positioning plate is horizontally provided with an upper end plate. The lower end of the positioning plate is provided with a lower end plate which is parallel with the upper end plate. The lower end of the positioning plate is provided with a first sensor used to detect straightness on a side surface of a guide rail, and a second sensor used to detect torsion resistance of the side surface of the guide rail. The upper end plate is provided with a third sensor used to detect straightness of the top surface of the guide rail. A rack is horizontally provided with a guide bar. The positioning plate or the upper end plate is provided with a guide sleeve which is sleeved on the guide bar and is slidably connected with the guide bar. The upper end plate or the positioning plate is connected with a horizontal drive unit which can drive the upper end plate or the positioning plate do horizontal reciprocating motion along an axial direction of the T-shaped elevator guide rail. The detection mechanism is advantaged by good stability.
Description
Technical field
The utility model belongs to checkout equipment technical field, especially relates to a kind of testing agency of T-shaped cage guide automatic Synthesis detector.
Background technology
The increase of skyscraper impels super high speed elevator to become the direction of elevator applications development, cage guide is mounted in the row of two in elevator hoistways or between floor or multiple row is vertical or the rigid track of inclination, guarantee that car and counterweight move up and down along it, assurance escalator and step of moving pavement are done or tangential movement along it, for lift car, counterweight or step provide guiding, it mostly mainly is inverted T-shaped.Cage guide is the critical component of elevator, and its machining precision has vital effect to the stationarity operation of elevator; The vertical part spigot surface of T-shaped guide rail is its workplace, is slidably matched with elevator cab, and this workplace comprises the top workplace on top, T-shaped vertical part and the side workplace of both sides.The linearity of these workplaces and the torsion resistance of whole guide rail and verticality are moved its very important effect to the stationarity of elevator, therefore will carry out to the T-shaped guide rail processing the detection of linearity, torsion resistance and verticality; Mostly existing detection means is manually to hold dial gauge and moves and distinguish detection of straight lines degree, torsion resistance and verticality on workplace surface, this detection mode can meet production requirement to a certain extent, but still there is following defect in which: not only efficiency is low, and to having relatively high expectations of operating, cannot meet the requirement of production; For this reason, people have carried out long-term exploration, have proposed various solutions.
For example, Chinese patent literature discloses a kind of T-shaped rail-sides workplace laser orientation instrument [application number: 03284584.7], comprises housing, is fixed with laser instrument and jig on housing, jig is provided with test benchmark face, and the beam center line of laser instrument and described test benchmark face are coplanar.This scheme has advantages of simple in structure, portable and easy to use.Above-mentioned scheme has been improved prior art to a certain extent, still, this scheme also at least exists following defect: design unreasonablely, poor stability, has reduced the precision detecting virtually, and poor practicability, cannot meet production requirement.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of testing agency of T-shaped cage guide automatic Synthesis detector of good stability is provided.
For achieving the above object, the utility model has adopted following technical proposal: the testing agency of this T-shaped cage guide automatic Synthesis detector is arranged in frame, T-shaped cage guide comprises guide rail end face and lays respectively at the guide rail side of guide rail end face both sides, it is characterized in that, this testing agency comprises the location-plate of vertical setting, be provided with horizontally disposed upper head plate in the upper end of location-plate, be provided with the bottom plate parallel with described upper head plate in location-plate lower end, described location-plate lower end is provided with the first sensor for detection of guide rail side linearity, for detection of the second sensor of guide rail side torsion resistance, described first sensor and the second sensor are set up in parallel, on upper head plate, be provided with the 3rd sensor for detection of guide rail end face linearity, in frame, be provided with horizontally disposed guide pole, on location-plate or upper head plate, be provided be set on guide pole and with the guide pole orienting sleeve being connected that slides, described upper head plate or location-plate are connected with driving its horizontal drive apparatus moving back and forth back and forth along T-shaped cage guide axial direction level.
In the testing agency of above-mentioned T-shaped cage guide automatic Synthesis detector, described horizontal drive apparatus comprises the actuating sleeve being arranged on upper head plate, in actuating sleeve, be equipped with the screw rod being connected with its screw thread, described screw rod is connected with the rotating driver that can drive its rotation.
In the testing agency of above-mentioned T-shaped cage guide automatic Synthesis detector, described frame is provided with the positioning seat that is positioned at screw rod two ends, and described screw rod two ends are located in respectively on positioning seat, between described screw rod and positioning seat, are provided with rolling bearing.
In the testing agency of above-mentioned T-shaped cage guide automatic Synthesis detector, described screw rod is provided with rotary encoder away from one end of rotating driver.
In the testing agency of above-mentioned T-shaped cage guide automatic Synthesis detector, described first sensor is rectilinear transducer, and the second described sensor is twist sensors, and the 3rd described sensor is rectilinear transducer.
In the testing agency of above-mentioned T-shaped cage guide automatic Synthesis detector, described rotating driver is motor, on the output shaft of motor, be provided with the first conical gear, be provided with the second conical gear on screw rod, described the first conical gear and the second conical gear are intermeshing.
Compared with prior art, the advantage of the testing agency of this T-shaped cage guide automatic Synthesis detector is: 1, design is more reasonable, and good stability has improved the accuracy of detection 2, simple in structure and practical of complete machine, is easy to apply.
Accompanying drawing explanation
Fig. 1 is the rack-mounted structural representation that the utility model provides.
Fig. 2 is the partial structurtes schematic diagram that the utility model provides.
Fig. 3 is the T-shaped cage guide structural representation that the utility model provides.
In figure, frame 1, guide pole 11, positioning seat 12, location-plate 2, first sensor 21, the second sensor 22, upper head plate 3, the 3rd sensor 31, bottom plate 4, orienting sleeve 5, horizontal drive apparatus 6, actuating sleeve 61, screw rod 62, rotary encoder 62a, rotating driver 63, guide rail end face a, guide rail side b.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-3, the testing agency of this T-shaped cage guide automatic Synthesis detector is arranged in frame 1, T-shaped cage guide comprises guide rail end face a and lays respectively at the guide rail side b of guide rail end face a both sides, this testing agency comprises the location-plate 2 of vertical setting, be provided with horizontally disposed upper head plate 3 in the upper end of location-plate 2, be provided with the bottom plate parallel with described upper head plate 34 in location-plate 2 lower ends, described location-plate 2 lower ends are provided with the first sensor 21 for detection of guide rail side b linearity, for detection of the second sensor 22 of guide rail side b torsion resistance, described first sensor 21 and the second sensor 22 are set up in parallel, on upper head plate 3, be provided with the 3rd sensor 31 for detection of guide rail end face a linearity, in frame 1, be provided with horizontally disposed guide pole 11, on location-plate 2 or upper head plate 3, be provided be set on guide pole 11 and with guide pole 11 orienting sleeve 5 being connected that slides, described upper head plate 3 or location-plate 2 are connected with driving its horizontal drive apparatus 6 moving back and forth back and forth along T-shaped cage guide axial direction level.
Specifically, the horizontal drive apparatus 6 of the present embodiment comprises the actuating sleeve 61 being arranged on upper head plate 3, is equipped with the screw rod 62 being connected with its screw thread in actuating sleeve 61, and described screw rod 62 is connected with the rotating driver 63 that can drive its rotation; In addition, be provided with rotary encoder 62a at screw rod 62 away from one end of rotating driver 63.
In frame 1, be provided with the positioning seat 12 that is positioned at screw rod 62 two ends, described screw rod 62 two ends are located in respectively on positioning seat 12, between described screw rod 62 and positioning seat 12, are provided with rolling bearing.
The first sensor 21 of the present embodiment is rectilinear transducer, and the second described sensor 22 is twist sensors, and the 3rd described sensor 31 is rectilinear transducer.Secondly, rotating driver 63 is motor, is provided with the first conical gear on the output shaft of motor, is provided with the second conical gear on screw rod, and described the first conical gear and the second conical gear are intermeshing.When the first conical gear and intermeshing its transmission of the second conical gear, stability further improves.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as frame 1, guide pole 11, positioning seat 12, location-plate 2, first sensor 21, the second sensor 22, upper head plate 3, the 3rd sensor 31, bottom plate 4, orienting sleeve 5, horizontal drive apparatus 6, actuating sleeve 61, screw rod 62, rotary encoder 62a, rotating driver 63, guide rail end face a, guide rail side b herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. the testing agency of a T-shaped cage guide automatic Synthesis detector, be arranged in frame (1), T-shaped cage guide comprises guide rail end face (a) and lays respectively at the guide rail side (b) of guide rail end face (a) both sides, it is characterized in that, this testing agency comprises the location-plate (2) of vertical setting, be provided with horizontally disposed upper head plate (3) in the upper end of location-plate (2), be provided with the bottom plate (4) parallel with described upper head plate (3) in location-plate (2) lower end, described location-plate (2) lower end is provided with the first sensor (21) for detection of guide rail side (b) linearity, for detection of second sensor (22) of guide rail side (b) torsion resistance, described first sensor (21) and the second sensor (22) are set up in parallel, on upper head plate (3), be provided with the 3rd sensor (31) for detection of guide rail end face (a) linearity, in frame (1), be provided with horizontally disposed guide pole (11), on location-plate (2) or upper head plate (3), be provided be set in guide pole (11) upper and with guide pole (11) orienting sleeve (5) being connected that slides, described upper head plate (3) or location-plate (2) are connected with driving its horizontal drive apparatus (6) moving back and forth back and forth along T-shaped cage guide axial direction level.
2. the testing agency of T-shaped cage guide automatic Synthesis detector according to claim 1, it is characterized in that, described horizontal drive apparatus (6) comprises the actuating sleeve (61) being arranged on upper head plate (3), in actuating sleeve (61), be equipped with the screw rod (62) being connected with its screw thread, described screw rod (62) is connected with the rotating driver (63) that can drive its rotation.
3. the testing agency of T-shaped cage guide automatic Synthesis detector according to claim 2, it is characterized in that, described frame (1) is provided with the positioning seat (12) that is positioned at screw rod (62) two ends, it is upper that described screw rod (62) two ends are located in respectively positioning seat (12), between described screw rod (62) and positioning seat (12), is provided with rolling bearing.
4. according to the testing agency of the T-shaped cage guide automatic Synthesis detector described in claim 2 or 3, it is characterized in that, described screw rod (62) is provided with rotary encoder (62a) away from one end of rotating driver (63).
5. according to the testing agency of the T-shaped cage guide automatic Synthesis detector described in claim 1 or 2 or 3, it is characterized in that, described first sensor (21) is rectilinear transducer, described the second sensor (22) is twist sensors, and the 3rd described sensor (31) is rectilinear transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692804.3U CN203605933U (en) | 2013-11-05 | 2013-11-05 | Detection mechanism of T-shaped elevator guide rail automatic and integrated detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692804.3U CN203605933U (en) | 2013-11-05 | 2013-11-05 | Detection mechanism of T-shaped elevator guide rail automatic and integrated detector |
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| Publication Number | Publication Date |
|---|---|
| CN203605933U true CN203605933U (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692804.3U Expired - Fee Related CN203605933U (en) | 2013-11-05 | 2013-11-05 | Detection mechanism of T-shaped elevator guide rail automatic and integrated detector |
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| CN (1) | CN203605933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307095A (en) * | 2020-03-03 | 2020-06-19 | 日立电梯（中国）有限公司 | Guide rail installation accuracy measuring device and elevator |
-
2013
- 2013-11-05 CN CN201320692804.3U patent/CN203605933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307095A (en) * | 2020-03-03 | 2020-06-19 | 日立电梯（中国）有限公司 | Guide rail installation accuracy measuring device and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141105 |
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| EXPY | Termination of patent right or utility model |