CN209737479U - Elevator steel belt guide wheel train assembling device - Google Patents
Elevator steel belt guide wheel train assembling device Download PDFInfo
- Publication number
- CN209737479U CN209737479U CN201920388523.6U CN201920388523U CN209737479U CN 209737479 U CN209737479 U CN 209737479U CN 201920388523 U CN201920388523 U CN 201920388523U CN 209737479 U CN209737479 U CN 209737479U
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- positioning
- steel belt
- positioning tool
- belt guide
- guide wheel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
the utility model discloses an elevator steel band direction train assembly quality for install the steel band leading wheel of multiunit disalignment on the crossbeam board, it includes: the positioning device comprises a rack, a positioning mechanism and a positioning mechanism, wherein a first positioning tool is fixed on the rack; the rack is also provided with a guide rail, a second positioning tool is connected to the guide rail in a sliding manner, and the first positioning tool and the second positioning tool are positioned on the same plane and are parallel to each other; the first positioning tool and the second positioning tool respectively comprise a connecting rod, a positioning block is arranged on the connecting rod, a positioning groove is arranged on the positioning block, and the positioning groove is matched with the steel belt guide wheel; two ends of the connecting rod are respectively fixed with two limiting assemblies, and the limiting assemblies are used for positioning the shaft of the steel belt guide wheel; and a group of first distance measuring elements are respectively arranged on the connecting rods of the first positioning tool and the second positioning tool. The utility model discloses an assembly quality can guarantee axiality and the depth of parallelism when multiunit steel band leading wheel is installed at the crossbeam board.
Description
Technical Field
The utility model relates to a car elevator makes assembly technical field, especially relates to an elevator steel band direction train assembly quality.
Background
At present, an elevator adopting a steel belt traction system is generally provided with two guide wheels on a main machine frame, and a traction machine is connected through a steel belt to form a transmission system; the steel belt forms a guide system when passing around the two guide wheels; in the operation process, if the axiality and the depth of parallelism deviation of two leading wheels are great, then the condition of steel band off tracking appears easily, and the steel band off tracking probably leads to elevator operation to produce vibration, noise, and the wearing and tearing of aggravation steel band and leading wheel simultaneously further influence the life-span of steel band, influence the elevator and take personnel's comfort.
the existing guide wheel assembly process mainly comprises the steps of controlling the precision of manufactured hole sites, assembling by taking the hole sites as a reference, and then adjusting, wherein certain manufacturing deviation exists; when the requirement is higher, be difficult to guarantee the precision, and assembly efficiency is lower, also inconvenient when maintaining the change.
SUMMERY OF THE UTILITY MODEL
the utility model aims at providing an elevator steel band direction train assembly quality, this assembly quality can guarantee axiality and the depth of parallelism when the crossbeam board is installed to the multiunit steel band leading wheel.
In order to realize the purpose, the technical scheme of the utility model is that:
The utility model provides an elevator steel band leading wheel train assembly quality for install the steel band leading wheel of multiunit disalignment on the crossbeam board, it includes: the positioning device comprises a rack, a positioning mechanism and a positioning mechanism, wherein a first positioning tool is fixed on the rack; the rack is also provided with a guide rail, a second positioning tool is connected to the guide rail in a sliding manner, and the first positioning tool and the second positioning tool are positioned on the same plane and are parallel to each other; the first positioning tool and the second positioning tool respectively comprise a connecting rod, a positioning block is arranged on the connecting rod, a positioning groove is arranged on the positioning block, and the positioning groove is matched with the steel belt guide wheel; two ends of the connecting rod are respectively fixed with two limiting assemblies, and the limiting assemblies are used for positioning the shaft of the steel belt guide wheel; and the connecting rods of the first positioning tool and the second positioning tool are respectively provided with a group of first distance measuring elements, and the first distance measuring elements are used for detecting the distance from the first distance measuring elements to the shaft of the steel belt guide wheel.
As a specific example, a set of said first ranging elements comprises two of said first ranging elements; the two first ranging elements are respectively arranged on two sides of a positioning block of the first positioning tool.
Furthermore, two second distance measuring elements are further arranged on the connecting rod of the second positioning tool, and the two second distance measuring elements are respectively arranged on two sides of the positioning block of the second positioning tool and are respectively used for detecting the distance from the positioning block to the connecting rod of the first positioning tool.
as a specific embodiment, the first and second distance measuring elements are laser distance measuring instruments.
The first distance measuring element is arranged right below the shaft of the steel belt guide wheel, the connecting rod of the first positioning tool is provided with a laser baffle, and the laser baffle is opposite to the second distance measuring element.
Further, still be equipped with the third location frock on the guide rail, the third location frock is used for the crossbeam board in the fixed steel band leading wheel outside.
as a specific embodiment, the third positioning tool comprises a positioning rod, two ends of the positioning rod are respectively fixed with two positioning assemblies, the positioning rod is further provided with two positioning plates, and the positioning assemblies are used for pressing the cross beam plate onto the positioning plates.
furthermore, the rack is provided with a plurality of fixing holes, the connecting rod is provided with positioning holes, and the positioning holes are matched with the fixing holes.
Furthermore, the device also comprises a simulated operation component, wherein the simulated operation component comprises a driving motor, a driving wheel driven by the driving motor, a driven wheel in transmission connection with the driving wheel, a steel belt wound on the driving wheel and the driven wheel, and a tension wheel for tensioning the steel belt.
Compared with the prior art, the utility model discloses following technological effect has:
1. The utility model discloses an elevator steel band leading wheel train assembly quality, it is through fixing first location frock in the frame, and then sliding connection has the second location frock on the guide rail of frame, and then when installing two sets of not coaxial steel band leading wheels on the crossbeam board, block a set of steel band leading wheel on the locating piece of first location frock earlier, block another set of steel band leading wheel on the locating piece of second location frock again to fix a position two sets of steel band leading wheels in advance; the first positioning tool and the second positioning tool are both provided with limiting assemblies, and the limiting assemblies are used for positioning shafts of the steel belt guide wheels; and then after two sets of steel band leading wheels are all fixed a position, detect out through first range finding component that two sets of steel band leading wheels are respectively behind the high value of first, two location frocks to whether be in the coplanar through comparing two sets of high values and knowing two sets of steel band leading wheels. Therefore, the coaxiality and the parallelism of the steel strip guide wheels can be ensured during assembly.
2. The utility model discloses an elevator steel band direction train assembly quality, it is through including two first range finding components in a set of first range finding component to set up these two first range finding components respectively in the both sides of the locating piece of first location frock, thereby highly all detect the axle on the both sides of a set of steel band leading wheel, further guaranteed the depth of parallelism of steel band leading wheel.
for a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
drawings
FIG. 1 is a schematic structural diagram of an elevator steel belt guide wheel train assembling device according to an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
fig. 4 is a schematic connection diagram of the frame and the simulated operation assembly of the elevator steel belt guide wheel train assembling device according to the embodiment of the present invention.
Detailed Description
referring to fig. 1, an elevator steel belt guide wheel train assembling apparatus for mounting a plurality of groups of steel belt guide wheels having different axes on a beam plate includes: the device comprises a frame 10, a first positioning tool 11 and a second positioning tool, wherein the first positioning tool is fixed on the frame 10; still be provided with guide rail 14 on the frame 10, sliding connection has second location frock 12 on guide rail 14, first, two location frock 11 and 12 are in the coplanar and are parallel to each other.
as shown in fig. 2, each of the first and second positioning tools 11 and 12 includes a connecting rod 111, a positioning block 112 is disposed on the connecting rod 111, a positioning slot 113 is disposed on the positioning block 112, and the positioning slot 113 is matched with the steel strip guide wheel 20; two limiting assemblies 114 are respectively fixed at two ends of the connecting rod 111, and the limiting assemblies 114 are used for positioning the shaft of the steel belt guide wheel 20; a group of first distance measuring elements 115 are further arranged on the connecting rods 111 of the first positioning tool 11 and the second positioning tool 12 respectively, and the first distance measuring elements 115 are used for detecting the distance between the first distance measuring elements 115 and the shaft of the steel strip guide wheel 20.
The utility model discloses an elevator steel band leading wheel train assembly quality, it is through fixing first location frock in the frame, and then sliding connection has the second location frock on the guide rail of frame, and then when installing two sets of not coaxial steel band leading wheels on the crossbeam board, block a set of steel band leading wheel on the locating piece of first location frock earlier, block another set of steel band leading wheel on the locating piece of second location frock again to fix a position two sets of steel band leading wheels in advance; the first positioning tool and the second positioning tool are both provided with limiting assemblies, and the limiting assemblies are used for positioning shafts of the steel belt guide wheels; and then after two sets of steel band leading wheels are all fixed a position, detect out through first range finding component that two sets of steel band leading wheels are respectively behind the high value of first, two location frocks to whether be in the coplanar through comparing two sets of high values and knowing two sets of steel band leading wheels. Therefore, the coaxiality and the parallelism of the steel strip guide wheels can be ensured during assembly.
In one embodiment of the present invention, as shown in fig. 2, a set of the first distance measuring elements 115 includes two first distance measuring elements 115; the two first distance measuring elements 115 are respectively arranged on two sides of the positioning blocks 112 of the first positioning tools 11 and 13.
The utility model discloses an elevator steel band direction train assembly quality, it is through including two first range finding components in a set of first range finding component to set up these two first range finding components respectively in the both sides of the locating piece of first location frock, thereby highly all detect the axle on the both sides of a set of steel band leading wheel, further guaranteed the depth of parallelism of steel band leading wheel.
In another embodiment of the present invention, as shown in fig. 2 and 3, two second distance measuring elements 116 are further disposed on the connecting rod 111 of the second positioning tool 12, two of the second distance measuring elements 116 are respectively disposed on two sides of the positioning block 112 of the second positioning tool 12, and are respectively used for detecting the distance between the connecting rod 111 of the first positioning tool 11 and the second distance measuring element 116.
As shown in fig. 2 and 3, in particular, the first and second distance measuring elements 115 and 116 are both laser distance measuring instruments.
The first distance measuring element 115 is arranged right below a shaft of the steel belt guide wheel, the connecting rod 111 of the first positioning tool 11 is provided with a laser baffle plate 117, and the laser baffle plate 117 is arranged right opposite to the second distance measuring element 116.
The utility model discloses an elevator steel band direction train assembly quality, it sets up two through the locating piece both sides at second location frock.
In another embodiment of the present invention, as shown in fig. 1 and 2, a third positioning tool 13 is further disposed on the guide rail 14, and the third positioning tool 13 is used for fixing the beam plate 30 outside the steel belt guide wheel 20.
The third positioning tool 13 includes a positioning rod 131, two positioning assemblies 132 are fixed to two ends of the positioning rod 131, two positioning plates 133 are further disposed on the positioning rod 131, and the positioning assemblies 132 are used for pressing the beam plate 30 onto the positioning plates 133.
The utility model discloses an elevator steel band direction train assembly quality, it sets up third location frock on the guide rail, and the locating component through in the third location frock compresses tightly the crossbeam board between two sets of steel band leading wheels on the locating plate to the crossbeam board takes place the skew for predetermined mounted position when having avoided the installation.
In another embodiment of the present invention, a plurality of fixing holes 101 are disposed on the frame 10, a positioning hole 1111 is disposed on the connecting rod 111, and the positioning hole 1111 and the fixing holes 101 are matched with each other.
Preferably, as shown in fig. 4, the apparatus further includes a simulated operation assembly 15, and the simulated operation assembly 15 includes a driving motor 151, a driving pulley 152 driven by the driving motor 151, a driven pulley 153 drivingly connected to the driving pulley 152, a steel belt 154 wound around the driving pulley 152 and the driven pulley 153, and a tension pulley 155 for tensioning the steel belt 154.
the utility model discloses a simulation operation subassembly, simulation steel band leading wheel move under the steel band drives, detect whether too big, the too big problem of noise of vibration takes place because the axiality of two sets of steel band leading wheels or depth of parallelism deviation are too big and lead to moving the in-process.
The utility model discloses an elevator steel band direction train assembly quality can guarantee axiality and the depth of parallelism of multiunit steel band leading wheel when the crossbeam board is installed.
furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
in the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (8)
1. the utility model provides an elevator steel band direction train assembly quality for install the steel band leading wheel of multiunit disalignment on the crossbeam board, its characterized in that includes:
The positioning device comprises a rack, a positioning mechanism and a positioning mechanism, wherein a first positioning tool is fixed on the rack;
the rack is also provided with a guide rail, a second positioning tool is connected to the guide rail in a sliding manner, and the first positioning tool and the second positioning tool are positioned on the same plane and are parallel to each other;
The first positioning tool and the second positioning tool respectively comprise a connecting rod, a positioning block is arranged on the connecting rod, a positioning groove is arranged on the positioning block, and the positioning groove is matched with the steel belt guide wheel;
two ends of the connecting rod are respectively fixed with two limiting assemblies, and the limiting assemblies are used for positioning the shaft of the steel belt guide wheel;
And the connecting rods of the first positioning tool and the second positioning tool are respectively provided with a group of first distance measuring elements, and the first distance measuring elements are used for detecting the distance from the first distance measuring elements to the shaft of the steel belt guide wheel.
2. The elevator steel belt guide wheel train assembling apparatus according to claim 1, wherein:
a set of said first ranging elements comprises two of said first ranging elements;
The two first ranging elements are respectively arranged on two sides of a positioning block of the first positioning tool.
3. The elevator steel belt guide wheel train assembling apparatus according to claim 2, wherein:
The connecting rod of the second positioning tool is also provided with two second distance measuring elements, and the two second distance measuring elements are respectively arranged on two sides of the positioning block of the second positioning tool and are respectively used for detecting the distance from the positioning block to the connecting rod of the first positioning tool.
4. The elevator steel belt guide wheel train assembling apparatus according to claim 3, wherein:
The first distance measuring element and the second distance measuring element are laser distance measuring instruments;
The first distance measuring element is arranged right below the shaft of the steel belt guide wheel, the connecting rod of the first positioning tool is provided with a laser baffle, and the laser baffle is opposite to the second distance measuring element.
5. The elevator steel belt guide wheel train assembling apparatus according to claim 1, wherein:
And a third positioning tool is further arranged on the guide rail and used for fixing a cross beam plate on the outer side of the steel belt guide wheel.
6. The elevator steel belt guide wheel train assembling apparatus according to claim 5, wherein:
The third positioning tool comprises a positioning rod, two positioning assemblies are fixed at two ends of the positioning rod respectively, two positioning plates are further arranged on the positioning rod, and the positioning assemblies are used for pressing the cross beam plate onto the positioning plates.
7. The elevator steel belt guide wheel assembly apparatus according to any one of claims 1 to 5, wherein:
The rack is provided with a plurality of fixing holes, the connecting rod is provided with positioning holes, and the positioning holes are matched with the fixing holes.
8. The elevator steel belt guide wheel train assembling apparatus according to claim 5, wherein:
The device also comprises a simulated operation component, wherein the simulated operation component comprises a driving motor, a driving wheel driven by the driving motor, a driven wheel in transmission connection with the driving wheel, a steel belt wound on the driving wheel and the driven wheel, and a tension wheel for tensioning the steel belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388523.6U CN209737479U (en) | 2019-03-25 | 2019-03-25 | Elevator steel belt guide wheel train assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920388523.6U CN209737479U (en) | 2019-03-25 | 2019-03-25 | Elevator steel belt guide wheel train assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737479U true CN209737479U (en) | 2019-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920388523.6U Withdrawn - After Issue CN209737479U (en) | 2019-03-25 | 2019-03-25 | Elevator steel belt guide wheel train assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732529A (en) * | 2019-03-25 | 2019-05-10 | 广州广日电梯工业有限公司 | Elevator steel band is oriented to train and assembles device and method |
-
2019
- 2019-03-25 CN CN201920388523.6U patent/CN209737479U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732529A (en) * | 2019-03-25 | 2019-05-10 | 广州广日电梯工业有限公司 | Elevator steel band is oriented to train and assembles device and method |
| CN109732529B (en) * | 2019-03-25 | 2024-03-26 | 广州广日电梯工业有限公司 | Elevator steel belt guiding wheel train assembling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20240326 |