CN116374771A - Vertical detection device of elevator guide rail - Google Patents
Vertical detection device of elevator guide rail Download PDFInfo
- Publication number
- CN116374771A CN116374771A CN202310065414.1A CN202310065414A CN116374771A CN 116374771 A CN116374771 A CN 116374771A CN 202310065414 A CN202310065414 A CN 202310065414A CN 116374771 A CN116374771 A CN 116374771A
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- China
- Prior art keywords
- guide rail
- elevator guide
- base
- elevator
- scraping blade
- Prior art date
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000006073 displacement reaction Methods 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims description 44
- 238000004140 cleaning Methods 0.000 claims description 32
- 230000000087 stabilizing effect Effects 0.000 claims description 22
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000005662 electromechanics Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1246—Checking means specially adapted for guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1276—Cleaning means
- B66B7/1292—Cleaning means specially adapted for guides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Abstract
The invention relates to the technical field of electromechanics, in particular to a vertical detection device for an elevator guide rail. The invention provides the vertical detection device for the elevator guide rail, which can mark the connection offset position of the elevator guide rail, is convenient for detection personnel to carry out subsequent positioning maintenance and improves the detection efficiency. The utility model provides a vertical detection device of elevator guide rail, is including base, first regulating part and linear guide rail etc. two equal screw thread type of upper sides are connected with a plurality of first regulating parts about the base, and two upper sides all are connected with linear guide rail about the base. According to the invention, the electric push rod is controlled by the displacement sensor, so that the telescopic end of the electric push rod contracts to drive the racks to mutually approach to enable the gears to rotate, and then the rotating frame is controlled by the rotation of the gears, so that the rotating frame drives the marking pen to approach to the elevator guide rail, the elevator guide rail can be vertically detected, the connection offset position of the elevator guide rail is marked, the subsequent positioning and maintenance of detection personnel are facilitated, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electromechanics, in particular to a vertical detection device for an elevator guide rail.
Background
The elevator car is lifted by a dragging machine or a dragging device, the dragging machine consists of a motor, a braking coupler, a brake, a speed reducer, a traction wheel, a base, a photoelectric code disc and other parts, the main function is to drag the elevator car to lift, elevator guide rails are arranged on the left side and the right side of the elevator shaft in the elevator car to guide and stabilize the elevator car when the elevator car lifts, the elevator guide rails are prevented from shaking greatly when the elevator car lifts, the elevator guide rails are essential, and when the elevator guide rails are installed, the elevator guide rails are installed in a splicing and fixing mode, so that the requirement on the elevator guide rails is extremely high, and the elevator guide rail vertical detection device is usually used to detect the vertical flatness of the elevator guide rails.
The existing elevator guide rail vertical detection device is generally installed at the top of a car, the detection device is driven to move along the elevator guide rail through the lifting of the car, the elevator guide rail is moved and detected, a displacement sensor moves and scans the elevator guide rail during detection, when the error of the joint of the elevator guide rail exceeds a preset value, the displacement sensor sends out an electrical signal, the electrical signal is transmitted to a receiving instrument of a detector, the detector grasps the fault of the elevator guide rail through the receiving instrument, and the purpose of detecting the elevator guide rail is achieved.
Therefore, to the defects of the prior art, an elevator guide rail vertical detection device capable of marking the connection offset of the elevator guide rail is developed, so that detection personnel can conveniently follow-up positioning maintenance, and detection efficiency is improved.
Disclosure of Invention
In order to overcome the defect that when the existing device detects the dislocation of the elevator guide rail, marking work cannot be performed, a worker is difficult to quickly position, and the detection and maintenance efficiency is affected, the invention provides the vertical detection device for the elevator guide rail, which can mark the connection deviation of the elevator guide rail, is convenient for the subsequent positioning and maintenance of the detector, and improves the detection efficiency.
The technical scheme of the invention is as follows: the utility model provides a vertical detection device of elevator guide rail, including the base, first regulating part, linear guide, the aligner, the sliding seat, displacement sensor, automatic mark mechanism and width adaptation mechanism, two parts all are provided with elevator guide rail about the base, two parts upside all screw thread type are connected with a plurality of first regulating parts about the base, two parts upside all are connected with linear guide rail about the base, base middle part upside is connected with the aligner, the infrared emitter at counterpoint and elevator shaft top counterpoint, judge whether the position of base placement at elevator car top is placed in the middle, all sliding connection has the sliding seat on the linear guide rail, all sliding connection has displacement sensor on the sliding seat, the sliding seat moves about on the linear guide rail and drives displacement sensor and carry out the adaptation to elevator guide rail's width and adjust, displacement sensor contacts with elevator guide rail, judge whether the displacement condition appears in elevator guide rail junction, all be equipped with on the displacement sensor and be used for carrying out automatic mark's automatic mark mechanism to elevator guide rail deviation department, be equipped with on the base and be used for adjusting the width adaptation of elevator guide rail.
As a preferable technical scheme of the invention, the automatic marking mechanism comprises a first mounting block, an electric push rod, racks, gears, a rotating frame and marking pens, wherein the first mounting block is connected with the front side and the rear side of a displacement sensor, the electric push rod is connected with the top of the displacement sensor, the electric push rod is electrically connected with the displacement sensor, the racks are connected with telescopic ends of the electric push rod, the rotating frame is rotationally connected with the first mounting block, the gears are connected with the upper parts of the rotating frame, the gears are meshed with the adjacent racks, the marking pens are connected with one sides of the rotating frame far away from each other, the telescopic ends of the electric push rod shrink to drive the racks to be close to each other, and the racks are meshed with the gears to drive the rotating frame to rotate so that the marking pens are close to elevator guide rails, and the dislocation of the elevator guide rails is marked.
As a preferable technical scheme of the invention, the width adapting mechanism comprises a mounting seat, a double-shaft motor and a rotating screw rod, wherein the mounting seat is connected to the upper side of the middle part of the base, the double-shaft motor is connected to the mounting seat, the rotating screw rods are connected to the output shafts of the double-shaft motor, the rotating screw rods are connected with adjacent linear guide rails in a rotating way, the sliding seat is connected with the adjacent rotating screw rods in a threaded way, the rotating screw rods are driven to rotate by the output shafts of the double-shaft motor, the sliding seats are enabled to be close to or far away from each other on the linear guide rails by the rotating screw rods, and the width adapting mechanism adapts to the width of different elevator guide rails.
As a preferred technical scheme of the invention, the elevator guide rail driving device further comprises an auxiliary moving mechanism for assisting the elevator guide rail driving device to move along the elevator guide rail, wherein the auxiliary moving mechanism comprises a guide frame, a first auxiliary wheel, a first reset spring, a connecting piece, a sliding groove frame, a second auxiliary wheel and a second reset spring, the guide frames are connected to the sliding seat in a sliding mode, the first auxiliary wheels are connected to one sides, away from each other, of the guide frames in a sliding mode, the first reset springs are connected between the first auxiliary wheels and the adjacent guide frames, the connecting pieces are connected to the upper parts of the first auxiliary wheels, the sliding groove frames are connected with a plurality of sliding groove frames in a sliding mode, the sliding groove frames are in extrusion fit with the adjacent connecting pieces, the second auxiliary wheels are connected to the sliding groove frames in a sliding mode, the second reset springs are connected between the second auxiliary wheels and the adjacent sliding groove frames, the first auxiliary wheels are in contact with the elevator guide rail, and the sliding groove frames are enabled to move to drive the second auxiliary wheels to contact with the elevator guide rail through the connecting pieces in a sliding mode, and the elevator guide rail driving device moves along the elevator guide rail.
As a preferable technical scheme of the invention, the cleaning device for the elevator guide rail comprises a rail cleaning mechanism for cleaning the elevator guide rail and improving the marking effect, the rail cleaning mechanism comprises a first elastic scraping blade, a second mounting block, a cleaning wheel, a third reset spring and a second elastic scraping blade, the top of the sliding seat is connected with the first elastic scraping blade, one sides of the sliding groove frames, which are far away from each other, are connected with the second elastic scraping blade, the sliding groove frames, which are close to or far away from each other, can drive the second elastic scraping blade to be close to or far away from each other, the bottoms of the first elastic scraping blade and the second elastic scraping blade are connected with the second mounting block, the second mounting block is connected with the cleaning wheel in a sliding manner, the cleaning wheel and the adjacent second mounting block are connected with the third reset spring, the first elastic scraping blade and the second elastic scraping blade can move along with the sliding seat for adjustment, and the third reset spring enables the cleaning wheel to be always contacted with the surface of the elevator guide rail, and the first elastic scraping blade and the second elastic scraping blade are matched for cleaning stains on the surface of the elevator guide rail, and improving the marking effect.
As a preferred technical scheme of the invention, the device further comprises a stabilizing mechanism for supporting the base in an auxiliary manner to improve the detection stability, the stabilizing mechanism comprises a stabilizing piece and a second adjusting piece, the stabilizing piece is connected to the front portion and the rear portion of the base in a sliding manner, the second adjusting piece is connected to the upper side of the middle portion of the stabilizing piece in a rotating manner, the second adjusting piece penetrates through the base and is connected with the base in a threaded manner, the second adjusting piece is rotated, so that the second adjusting piece moves up and down on the base to drive the stabilizing piece to move up and down, the base is supported in an auxiliary manner, and the support stability of the base is improved.
As a preferred technical scheme of the invention, the horizontal ruler clamping device further comprises a horizontal ruler limiting mechanism for clamping the horizontal ruler, the horizontal ruler limiting mechanism comprises a limiting piece and a fourth reset spring, the front part and the rear part of the alignment device are both connected with the limiting piece in a sliding mode, the fourth reset spring is connected between the limiting piece and the alignment device, and under the action of the fourth reset spring, the limiting pieces can be mutually matched to clamp and fix the horizontal ruler.
As a preferable technical scheme of the invention, the contact parts of the first elastic scraping blade and the second elastic scraping blade with the elevator guide rail are of inclined structures, so that dirt attached to the elevator guide rail can be better removed.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the electric push rod is controlled by the displacement sensor, so that the telescopic end of the electric push rod contracts to drive the racks to mutually approach to enable the gears to rotate, and then the rotating frame is controlled by the rotation of the gears, so that the rotating frame drives the marking pen to approach to the elevator guide rail, the elevator guide rail can be vertically detected, the connection offset position of the elevator guide rail is marked, the subsequent positioning and maintenance of detection personnel are facilitated, and the detection efficiency is improved.
2. According to the invention, the first auxiliary wheel is in contact with the elevator guide rail, and then the connecting piece is in extrusion fit with the sliding groove frame, so that the sliding groove frame moves to drive the second auxiliary wheel to be in contact with the elevator guide rail, and the effects of assisting the device in moving along the elevator guide rail and improving the stability and the detection efficiency of the displacement sensor during detection can be achieved.
3. According to the invention, the cleaning wheel can always contact with the surface of the elevator guide rail under the action of the third reset spring, and the operation of cleaning residual stains on the surface of the elevator guide rail by matching the first elastic scraping blade and the second elastic scraping blade can be achieved, so that the definition of marking by the marking pen and the detection efficiency of the elevator guide rail can be improved.
4. According to the invention, the second adjusting piece is rotated to enable the second adjusting piece to move up and down on the base, so that the stabilizing piece is driven to move up and down, the base can be supported in an auxiliary mode, and the effects of supporting stability and detecting efficiency of the base are improved.
5. According to the invention, the limiting pieces are opened to enable the limiting pieces to be far away from each other on the alignment device so as to compress the fourth reset spring, then the level bars are placed between the limiting pieces, the limiting pieces are loosened, the limiting pieces are mutually close to each other to reset under the rebound action of the fourth reset spring, and the operation of clamping and fixing the level bars can be realized, so that the effects of conveniently placing the level bars and conveniently observing the horizontal state of the alignment device by a detector and improving the detection efficiency can be achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the automatic marking mechanism of the present invention.
Fig. 4 is a schematic perspective view of the width adapting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the auxiliary moving mechanism of the present invention.
Fig. 6 is a schematic perspective view of the track cleaning mechanism of the present invention.
Fig. 7 is a schematic perspective view of the stabilizing mechanism and the level bar limiting mechanism of the present invention.
Wherein the above figures include the following reference numerals: 1. the automatic elevator comprises a base, 2, a first adjusting part, 3, a linear guide rail, 4, a position indicator, 5, a sliding seat, 6, a displacement sensor, 7, an automatic marking mechanism, 71, a first mounting block, 72, an electric push rod, 73, a rack, 74, a gear, 75, a rotating frame, 76, a marking pen, 8, a width adapting mechanism, 81, a mounting seat, 82, a double-shaft motor, 83, a rotating screw rod, 9, an auxiliary moving mechanism, 91, a guide frame, 92, a first auxiliary wheel, 93, a first reset spring, 94, a connecting part, 95, a sliding groove frame, 96, a second auxiliary wheel, 97, a second reset spring, 10, a rail cleaning mechanism, 101, a first elastic scraping blade, 102, a second mounting block, 103, a cleaning wheel, 104, a third reset spring, 105, a second elastic scraping blade, 11, a stabilizing mechanism, 111, a stabilizing part, 112, a second adjusting part, 12, a level gauge limiting mechanism, 121, a limiting part, 122, a fourth reset spring, 13 and a guide rail.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
The utility model provides an elevator guide rail vertical detection device, as shown in fig. 1 and 2, including base 1, first regulating part 2, linear guide 3, counterpoint 4, sliding seat 5, displacement sensor 6, automatic mark mechanism 7 and width adaptation mechanism 8, two parts all are provided with elevator guide rail 13 about base 1, two parts upside all screw thread type are connected with a plurality of first regulating parts 2 about base 1, two parts upside all are connected with linear guide 3 about base 1, base 1 middle part upside is connected with counterpoint 4, all sliding type is connected with sliding seat 5 on the linear guide rail 3, all sliding type is connected with displacement sensor 6 on the sliding seat 5, all be equipped with on the displacement sensor 6 and be used for carrying out automatic mark's automatic mark mechanism 7 to elevator guide rail 13 skew department, be equipped with on the base 1 and be used for adjusting the width adaptation mechanism 8 of adaptation ladder track width to the automatically.
As shown in fig. 1 and 3, the automatic marking mechanism 7 includes a first mounting block 71, an electric push rod 72, a rack 73, a gear 74, a rotating frame 75 and a marking pen 76, wherein the front side and the rear side of the displacement sensor 6 are respectively connected with the first mounting block 71, the top of the displacement sensor 6 is respectively connected with the electric push rod 72, the electric push rod 72 is electrically connected with the displacement sensor 6, the telescopic ends of the electric push rod 72 are respectively connected with the rack 73, the first mounting block 71 is respectively and rotatably connected with the rotating frame 75, the upper part of the rotating frame 75 is respectively and rotatably connected with the gear 74, the gear 74 is respectively meshed with the adjacent rack 73, and the marking pen 76 is respectively connected with one side of the rotating frame 75, which is far away from each other.
As shown in fig. 1 and 4, the width adapting mechanism 8 comprises a mounting seat 81, a double-shaft motor 82 and a rotating screw rod 83, wherein the mounting seat 81 is connected to the upper side of the middle part of the base 1, the double-shaft motor 82 is connected to the mounting seat 81, the rotating screw rods 83 are connected to the output shafts of the double-shaft motor 82, the rotating screw rods 83 are connected to the adjacent linear guide rails 3 in a rotating manner, and the sliding seat 5 is connected to the adjacent rotating screw rods 83 in a threaded manner.
When the elevator guide rail 13 needs to be vertically detected, the device can be used, firstly, the device is installed at the outer top of the electric car, the aligner 4 is started by moving the base 1, the aligner 4 and the infrared emitter at the top of the elevator shaft are aligned, whether the position of the base 1 placed at the top of the elevator car is centrally placed or not is judged, after the placement is finished, the double-shaft motor 82 is started, the output shaft of the double-shaft motor 82 rotates to drive the rotating screw rod 83 to rotate, the rotating screw rod 83 rotates to enable the sliding seat 5 to be mutually close to or far away from the linear guide rail 3, the displacement sensor 6 is driven to move, the width of different elevator guide rails 13 is adapted to be adjusted, after the adjustment is finished, the displacement sensor 6 is started, the double-shaft motor 82 is closed again, then the elevator car moves upwards along the elevator guide rail 13, the base 1 is driven to move upwards together, the displacement sensor 6 moves along the elevator guide rail 13, the elevator guide rail 13 is vertically detected, when the position of the joint of the elevator guide rail 13 is detected by the displacement sensor 6, the electric push rod 72 is started to enable the electric push rod 72 to move close to each other or far away from each other, the reset end of the electric push rod 72 drives the two telescopic guide rails 73 to move towards each other, the reset end of the telescopic guide rail 73 is driven to rotate, the telescopic guide rail 73 is driven to move towards each telescopic guide rail 73, the telescopic guide rail is rotatably displaced, and the telescopic guide rail is rotatably, and the telescopic guide rail 73 is rotatably moved, and the telescopic rail 73 is rotatably moved towards the telescopic guide rail 73, and the telescopic guide rail 73 is rotatably, and the telescopic rail 72 is rotatably and the telescopic rail 72, and the telescopic rail 72 is moved. After detection, the displacement sensor 6 is closed, the alignment device 4 and the electric push rod 72 are closed, the device is taken down from the elevator car, the electric push rod 72 is controlled through the displacement sensor 6, the telescopic end of the electric push rod 72 is contracted to drive the racks 73 to be close to each other, the gears 74 are rotated, the rotating frame 75 is controlled through the rotation of the gears 74, the rotating frame 75 drives the marking pen 76 to be close to the elevator guide rail 13, vertical detection of the elevator guide rail 13 can be achieved, the connecting offset position of the elevator guide rail 13 is marked, and the subsequent positioning maintenance of detection personnel is facilitated, and the detection efficiency is improved.
As shown in fig. 1 and 5, the elevator car further comprises an auxiliary moving mechanism 9, the auxiliary moving mechanism 9 comprises a guide frame 91, a first auxiliary wheel 92, a first reset spring 93, a connecting piece 94, a sliding groove frame 95, a second auxiliary wheel 96 and a second reset spring 97, the guide frame 91 is connected to the sliding seat 5 in a sliding mode, the first auxiliary wheel 92 is connected to one side, away from each other, of the guide frame 91 in a sliding mode, the first auxiliary wheel 92 is connected to the adjacent guide frame 91 in a sliding mode, the connecting piece 94 is connected to the upper portion of the first auxiliary wheel 92 in a sliding mode, the sliding groove frame 95 is in an extrusion fit with the adjacent connecting piece 94, the second auxiliary wheel 96 is connected to the adjacent sliding groove frame 95 in a sliding mode, the second auxiliary wheel 96 is connected to the second reset spring 97 between the second auxiliary wheel 96 and the adjacent sliding groove frame 95 in an extrusion fit mode, and the sliding groove frame 95 is enabled to move to drive the second auxiliary wheel 96 to be in contact with the elevator guide rail 13 through the connecting piece 94.
The auxiliary moving mechanism 9 of the device can assist the device to move along the elevator guide rail 13, stability of the displacement sensor 6 in detection is improved, the sliding seat 5 drives the first auxiliary wheel 92 to contact with the protruding position of the elevator guide rail 13 through the guide frame 91 in alignment adjustment, the first auxiliary wheel 92 is in extrusion fit with the sliding groove frame 95 through the connecting piece 94 in contact, the sliding groove frame 95 moves to drive the second auxiliary wheel 96 to contact with the elevator guide rail 13, the device is assisted to move along the elevator guide rail 13, the first auxiliary wheel 92 stretches the first reset spring 93 when contacting with the protruding position of the elevator guide rail 13, the second auxiliary wheel 96 stretches the second reset spring 97 when contacting with the surface of the guide rail, after the device is detected to be removed, the first reset spring 93 and the second reset spring 97 rebound, the first auxiliary wheel 92 and the second auxiliary wheel 96 can be driven to reset, the first auxiliary wheel 92 contacts with the elevator guide rail 13 through the connecting piece 94 and the sliding groove frame 95 in extrusion fit, the sliding groove frame 95 moves to drive the second auxiliary wheel 96 to contact with the elevator guide rail 13, and the displacement sensor 13 can be detected to improve the stability of the device when the device is detected to move along the elevator guide rail 13.
As shown in fig. 1 and 6, the cleaning device further comprises a track cleaning mechanism 10, the track cleaning mechanism 10 comprises a first elastic scraping blade 101, a second mounting block 102, a cleaning wheel 103, a third reset spring 104 and a second elastic scraping blade 105, the top of the sliding seat 5 is connected with the first elastic scraping blade 101, the second elastic scraping blade 105 is connected to one side of the sliding groove frame 95 far away from each other, the contact part of the first elastic scraping blade 101 and the second elastic scraping blade 105 with the elevator guide rail 13 is of an inclined surface structure, dirt attached to the elevator guide rail 13 can be better removed, the bottoms of the first elastic scraping blade 101 and the second elastic scraping blade 105 are connected with the second mounting block 102, the cleaning wheel 103 is connected to the second mounting block 102 in a sliding mode, and the third reset spring 104 is connected between the cleaning wheel 103 and the adjacent second mounting block 102.
When the marking definition needs to be improved, the track cleaning mechanism 10 of the device can be used, the first elastic scraping blade 101 and the second elastic scraping blade 105 are used for carrying out movement adjustment along with the sliding seat 5, contact with the outer surface of the elevator guide rail 13, and simultaneously move upwards along with the elevator car, rust dirt on the surface of the elevator guide rail 13 is cleaned, the cleaning wheel 103 can always contact with the surface of the elevator guide rail 13 under the action of the third reset spring 104 while the first elastic scraping blade 101 and the second elastic scraping blade 105 are in contact with the surface of the elevator guide rail 13, the cleaning wheel 103 can always contact with the surface of the elevator guide rail 13 under the action of the third reset spring 104, and the cleaning wheel 101 and the second elastic scraping blade 105 are matched for carrying out cleaning operation on the residual dirt on the surface of the elevator guide rail 13, so that the definition of marking pen 76 and the detection efficiency of the elevator guide rail 13 can be improved.
As shown in fig. 1 and 7, the device further comprises a stabilizing mechanism 11, the stabilizing mechanism 11 comprises a stabilizing piece 111 and a second adjusting piece 112, the stabilizing piece 111 is slidably connected to the front and rear portions of the base 1, the second adjusting piece 112 is rotatably connected to the upper side of the middle portion of the stabilizing piece 111, and the second adjusting piece 112 penetrates through the base 1 and is in threaded connection with the base 1.
The use of the stabilizing mean 11 of this device, can improve the stability when base 1 supports and when moving along with the elevator car, the general rotation second regulating part 112, make the second regulating part 112 reciprocate on base 1, drive stabilizer 111 and reciprocate, the adaptation adjusts the positional relationship between base 1 and the elevator car, carry out auxiliary stay to base 1, improve the supporting stability of base 1, through above-mentioned rotation second regulating part 112, make the second regulating part 112 reciprocate on base 1, drive stabilizer 111 and carry out the operation of reciprocating, can reach and carry out auxiliary stay to base 1, improve the effect of supporting stability and the detection efficiency of base 1.
As shown in fig. 1 and 7, the leveling rod limiting mechanism 12 is further included, the leveling rod limiting mechanism 12 includes a limiting member 121 and a fourth return spring 122, the front and rear portions of the alignment member 4 are both slidably connected with the limiting member 121, and the fourth return spring 122 is connected between the limiting member 121 and the alignment member 4.
The level bar limiting mechanism 12 of the device can be used for placing the level bar, a detector can observe the horizontal state of the aligner 4 conveniently, the limiting pieces 121 are opened, the limiting pieces 121 are far away from each other on the aligner 4 to compress the fourth reset spring 122, then the level bar is placed between the limiting pieces 121, the limiting pieces 121 are loosened, the limiting pieces 121 are mutually close to each other under the rebound action of the fourth reset spring 122 to reset the level bar, the level bar is clamped and fixed, the level bar is judged to be in the horizontal state of the aligner 4 through observing the level bar, the level bar can be taken out after the level bar is opened again, the limiting pieces 121 can be automatically reset under the reset drive of the reset of the fourth reset spring 122, the limiting pieces 121 are mutually far away from the compressed fourth reset spring 122 on the aligner 4 through the opening limiting pieces 121, the level bar 121 is placed between the limiting pieces 121, the limiting pieces 121 are mutually close to reset under the rebound action of the fourth reset spring 122, the operation of fixing the level bar is carried out, the level bar can be conveniently clamped and the level bar is placed, and the detector can be conveniently and the detector can observe the horizontal state of the aligner 4 conveniently.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an elevator guide rail vertical detection device, including base (1), first regulating part (2), linear guide rail (3), counterpoint (4), sliding seat (5) and displacement sensor (6), both sides all are provided with elevator guide rail (13) about base (1), both sides all screw thread type are connected with a plurality of first regulating part (2) about base (1), both sides all are connected with linear guide rail (3) about base (1), base (1) middle part upside is connected with counterpoint ware (4), counterpoint (4) are counterpoint with the infrared emitter at elevator shaft top, judge whether the position of base (1) place at elevator car top is placed in the middle, all slide type is connected with sliding seat (5) on linear guide rail (3), all slide type is connected with displacement sensor (6) on sliding seat (5), it drives displacement sensor (6) to carry out the adaptation to the width of elevator guide rail (13) about on linear guide rail (3), displacement sensor (6) carry out the counterpoint with elevator guide rail (13) and carry out the automatic condition of contact with elevator guide rail (13) and judge whether the width (8) is located in contact with elevator car top (8), it is characterized in that automatic the mechanism (7) appears, the displacement sensors (6) are respectively provided with an automatic marking mechanism (7) for automatically marking the offset of the elevator guide rail (13), and the base (1) is provided with a width adapting mechanism (8) for automatically adjusting and adapting the width of the elevator guide rail.
2. The elevator guide rail vertical detection device according to claim 1, wherein the automatic marking mechanism (7) comprises a first mounting block (71), an electric push rod (72), a gear (73), a gear (74), a rotating frame (75) and a marking pen (76), the first mounting block (71) is connected to the front side and the rear side of the displacement sensor (6), the electric push rod (72) is connected to the top of the displacement sensor (6), the electric push rod (72) is electrically connected with the displacement sensor (6), the rotating frame (75) is connected to the telescopic end of the electric push rod (72), the gear (74) is connected to the upper portion of the rotating frame (75) in a rotating mode, the gear (74) is meshed with the adjacent gear (73), the marking pen (76) is connected to one side of the rotating frame (75), the telescopic end of the electric push rod (72) contracts to drive the gear (73) to be close to each other, the gear (73) is meshed with the gear (74) to drive the rotating frame (75) to rotate, and the marking pen (76) is enabled to be close to the elevator guide rail (13) to be misplaced.
3. The elevator guide rail vertical detection device according to claim 2, wherein the width adapting mechanism (8) comprises a mounting seat (81), a double-shaft motor (82) and a rotating screw rod (83), the mounting seat (81) is connected to the upper side of the middle of the base (1), the double-shaft motor (82) is connected to the mounting seat (81), the rotating screw rods (83) are connected to output shafts of the double-shaft motor (82), the rotating screw rods (83) are connected with adjacent linear guide rails (3) in a rotating mode, the sliding seat (5) is connected with the adjacent rotating screw rods (83) in a threaded mode, the output shafts of the double-shaft motor (82) rotate to drive the rotating screw rods (83) to rotate, the sliding seat (5) are close to or far away from each other on the linear guide rails (3), and the widths of different elevator guide rails (13) are adapted.
4. The elevator guide rail vertical detection device according to claim 3, further comprising an auxiliary moving mechanism (9) for assisting the elevator guide rail vertical detection device to move along the elevator guide rail (13), wherein the auxiliary moving mechanism (9) comprises a guide frame (91), a first auxiliary wheel (92), a first return spring (93), a connecting piece (94), a sliding groove frame (95), a second auxiliary wheel (96) and a second return spring (97), the guide frame (91) is connected to the sliding seat (5) in a sliding manner, the first auxiliary wheel (92) is connected to one side, away from each other, of the guide frame (91) in a sliding manner, a first return spring (93) is connected between the first auxiliary wheel (92) and the adjacent guide frame (91), the connecting piece (94) is connected to the upper portion of the first auxiliary wheel (92), the guide frame (91) is connected with a plurality of sliding groove frames (95) in a sliding manner, the sliding groove frames (95) are in a sliding manner and are in extrusion fit with the adjacent connecting piece (94), the sliding groove frames (95) are connected with the second auxiliary wheel (96) in a sliding manner, the second auxiliary wheel (96) is connected to the second auxiliary wheel (95) in a sliding manner through the sliding groove (95) and the sliding groove (95) is in a sliding manner, so that the sliding groove frame (95) moves to drive the second auxiliary wheel (96) to be in contact with the elevator guide rail (13), and the auxiliary device moves along the elevator guide rail (13).
5. The vertical detection device for elevator guide rails of claim 4, further comprising a rail cleaning mechanism (10) for cleaning and improving marking effect of the elevator guide rails (13), wherein the rail cleaning mechanism (10) comprises a first elastic scraping blade (101), a second mounting block (102), a cleaning wheel (103), a third reset spring (104) and a second elastic scraping blade (105), the top of the sliding seat (5) is connected with the first elastic scraping blade (101), one side of the sliding groove frame (95) far away from each other is connected with the second elastic scraping blade (105), the sliding groove frame (95) is mutually close to or far away from each other and drives the second elastic scraping blade (105) to mutually close to or far away from each other, the bottoms of the first elastic scraping blade (101) and the second elastic scraping blade (105) are connected with the second mounting block (102), the second mounting block (102) is respectively connected with the cleaning wheel (103), the third reset spring (104) is respectively connected between the cleaning wheel (103) and the adjacent second mounting block (102), the first elastic scraping blade (101) and the second elastic scraping blade (105) can be moved along with the third reset spring (104) to enable the third elastic scraping blade (103) to be always contacted with the elevator guide rails (13), the cleaning device is matched with the first elastic scraping blade (101) and the second elastic scraping blade (105) to clean stains on the surface of the elevator guide rail (13), so that the marking effect is improved.
6. The elevator guide rail vertical detection device according to claim 5, further comprising a stabilizing mechanism (11) for supporting the base (1) in an auxiliary manner to improve detection stability, wherein the stabilizing mechanism (11) comprises a stabilizing piece (111) and a second adjusting piece (112), the stabilizing piece (111) is connected to the front portion and the rear portion of the base (1) in a sliding manner, the second adjusting piece (112) is connected to the upper side of the middle portion of the stabilizing piece (111) in a rotating manner, the second adjusting piece (112) penetrates through the base (1) and is connected with the base (1) in a threaded manner, the second adjusting piece (112) is rotated, the second adjusting piece (112) is moved up and down on the base (1) to drive the stabilizing piece (111) to move up and down, the base (1) is supported in an auxiliary manner, and support stability of the base (1) is improved.
7. The elevator guide rail vertical detection device according to claim 6, further comprising a level limit mechanism (12) for clamping the level, wherein the level limit mechanism (12) comprises a limit piece (121) and a fourth return spring (122), the front part and the rear part of the alignment member (4) are both connected with the limit piece (121) in a sliding manner, the fourth return spring (122) is connected between the limit piece (121) and the alignment member (4), and under the action of the fourth return spring (122), the limit piece (121) can be mutually matched to clamp and fix the level.
8. The elevator guide rail vertical detection device according to claim 5, wherein the contact positions of the first elastic scraping blade (101) and the second elastic scraping blade (105) and the elevator guide rail (13) are of inclined structures, so that dirt attached to the elevator guide rail (13) can be better removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310065414.1A CN116374771A (en) | 2023-02-06 | 2023-02-06 | Vertical detection device of elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310065414.1A CN116374771A (en) | 2023-02-06 | 2023-02-06 | Vertical detection device of elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116374771A true CN116374771A (en) | 2023-07-04 |
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ID=86971944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310065414.1A Withdrawn CN116374771A (en) | 2023-02-06 | 2023-02-06 | Vertical detection device of elevator guide rail |
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| Country | Link |
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| CN (1) | CN116374771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260138A (en) * | 2023-11-20 | 2023-12-22 | 长春理工大学 | Flexible welding fixture for floor of railway passenger car |
| CN117723792A (en) * | 2024-02-07 | 2024-03-19 | 国网辽宁省电力有限公司 | Real-time reactive compensation detection device based on high-voltage SVG |
-
2023
- 2023-02-06 CN CN202310065414.1A patent/CN116374771A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260138A (en) * | 2023-11-20 | 2023-12-22 | 长春理工大学 | Flexible welding fixture for floor of railway passenger car |
| CN117260138B (en) * | 2023-11-20 | 2024-01-16 | 长春理工大学 | Flexible welding fixture for floor of railway passenger car |
| CN117723792A (en) * | 2024-02-07 | 2024-03-19 | 国网辽宁省电力有限公司 | Real-time reactive compensation detection device based on high-voltage SVG |
| CN117723792B (en) * | 2024-02-07 | 2024-04-19 | 国网辽宁省电力有限公司 | Real-time reactive compensation detection device based on high-voltage SVG |
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Application publication date: 20230704 |