CN211651579U - Elevator guide rail detection device - Google Patents
Elevator guide rail detection device Download PDFInfo
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- CN211651579U CN211651579U CN202020442300.6U CN202020442300U CN211651579U CN 211651579 U CN211651579 U CN 211651579U CN 202020442300 U CN202020442300 U CN 202020442300U CN 211651579 U CN211651579 U CN 211651579U
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Abstract
The utility model discloses an elevator guide rail detection device, which relates to the technical field of elevator guide rail detection equipment; the device comprises a first rotating rod and a base, wherein a first vertical plate and a second vertical plate are fixed on the base; the upper end of the first rotating rod is connected with a rotating disc, and a buffering adsorption mechanism is arranged on the rotating disc and used for placing an elevator guide rail; the bottom end of the first rotating rod is rotatably connected with the base, a first conical gear is sleeved on the first rotating rod, second rotating rods penetrate through the first vertical plate and the second vertical plate, and a second conical gear meshed with the first conical gear is sleeved at the end part of each second rotating rod; a detection platform is arranged at one end of the base, which is far away from the second vertical plate, a slide rail is arranged on the detection platform, a trolley bottom plate is arranged on the slide rail in a sliding manner, and the trolley bottom plate is connected with a driving mechanism; the trolley bottom plate is provided with a mounting plate, and the mounting plate is provided with a top surface distance sensor and a side surface distance sensor. The utility model discloses an elevator guide rail detection device makes elevator guide rail testing process in adjust conveniently, and detection efficiency is high.
Description
Technical Field
The utility model relates to a guide rail check out test set technical field especially relates to an elevator guide rail detection device.
Background
In the production and manufacturing process of the elevator, the verticality of the elevator guide rail needs to be detected; at present, in the process of detecting the elevator guide rail, the detection device for straightening the elevator guide rail needs to detect different positions of the elevator guide rail, a plurality of parts need to be disassembled for adjusting the detection mechanism, and then the detection mechanism is assembled, so that the detection efficiency of the elevator guide rail is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator guide rail detection device to solve the problem that above-mentioned prior art exists, it is convenient to make in the elevator guide rail testing process adjust, improves detection efficiency.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides an elevator guide rail detection device, which comprises a first rotating rod and a base, wherein a first vertical plate and a second vertical plate are fixed on the base; the upper end of the first rotating rod is fixedly connected with a rotary table, a buffering adsorption mechanism is arranged on the rotary table, and an elevator guide rail is placed on the buffering adsorption mechanism; the bottom end of the first rotating rod is rotatably connected with the base through a bearing, a first conical gear is fixedly sleeved on the first rotating rod, a horizontal second rotating rod penetrates through the first vertical plate and the second vertical plate through the bearing, a second conical gear is sleeved at the end part of the second rotating rod and is in meshing transmission with the first conical gear, and a handle is arranged at the other end of the second rotating rod; a detection platform is installed at one end, far away from the second vertical plate, of the base, two sides of the top of the detection platform are respectively and horizontally and longitudinally provided with a sliding rail, a trolley bottom plate is arranged on the two sliding rails in a sliding mode, and the trolley bottom plate is connected with a driving mechanism; the trolley bottom plate is provided with a mounting plate, one end, close to the rotary table, of the mounting plate is provided with a top surface distance sensor and a side surface distance sensor, and the top surface distance sensor and the side surface distance sensor are located above the rotary table.
Optionally, a limiting device capable of limiting the movement of the trolley bottom plate is further arranged between the detection platform and the trolley bottom plate.
Optionally, the buffer adsorption mechanism comprises a base plate arranged on the turntable, an open cavity is formed in the base plate, a rotating plate is hinged in the open cavity through a hinge shaft, a dovetail groove is formed in the side wall of the open cavity, a moving slider is arranged in the dovetail groove, and a slider tension spring is connected between the moving slider and the bottom of the dovetail groove; the rotating plate comprises a long end plate and a short push plate which are respectively positioned on two sides of the hinge shaft, and the end part of the movable sliding block is provided with a magnet.
Optionally, a rubber layer is arranged on the outer side of the long end plate, a short plate tension spring is connected to the short push plate, and the tail end of the short plate tension spring is connected with the inner bottom wall of the opening cavity.
Optionally, four groups of supporting columns are fixed on the lower surface of the base, and four groups of rubber bases are fixedly mounted on the lower surfaces of the four groups of supporting columns through bolts.
Optionally, the driving mechanism includes a driving motor vertically installed on the trolley bottom plate, a rack is horizontally and longitudinally installed on the detection platform, a gear meshed with the rack is installed on an output shaft of the driving motor, and the driving motor can drive the trolley bottom plate to move back and forth on the detection platform along the slide rail through the mutual meshing of the gear and the rack.
Optionally, the limiting device comprises traveling switches respectively installed at the front end and the rear end of the detection platform, and a limiting switch plate capable of touching the traveling switches on the same side is respectively installed at the front end and the rear end of the bottom plate of the trolley.
Optionally, the detection platform is provided with a limit stop respectively; and the two limit stop blocks are respectively positioned in front of the traveling crane switch at the front end of the detection platform and behind the traveling crane switch at the rear end of the detection platform.
The utility model discloses for prior art gain following technological effect:
the utility model provides an elevator guide rail detection device needn't overturn the elevator guide rail and just can realize detecting when the top surface straightness accuracy and the side straightness accuracy of elevator guide rail guiding arm, greatly improves work efficiency, places the elevator guide rail on the carousel, and the handle of rotatory second bull stick rotates the carousel, can control the position of transform elevator guide rail, is convenient for detect the different position straightness accuracy of elevator guide rail, great improvement the detection efficiency of elevator guide rail.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of the elevator guide rail detection device of the present invention;
fig. 2 is a schematic cross-sectional view of a buffer adsorption mechanism of the elevator guide rail detection device of the present invention;
fig. 3 is a schematic view of a top view structure of a detection platform of the elevator guide rail detection device of the present invention;
wherein, 1 is a base, 2 is a first rotating rod, 3 is a first vertical plate, 4 is a second vertical plate, 5 is a rotary table, 6 is a buffer adsorption mechanism, 601 is a base plate, 602 is an open cavity, 603 is a hinge shaft, 604 is a rotating plate, 6041 is a long end plate, 6042 is a short push plate, 605 is a dovetail groove, 606 is a moving slider, 607 is a slider tension spring, 608 is a magnet, 609 is a rubber layer, 610 is a short plate tension spring, 7 is a first bevel gear, 8 is a second rotating rod, 9 is a second bevel gear, 10 is a handle, 11 is a detection platform, 12 is a slide rail, 13 is a trolley bottom plate, 14 is a mounting plate, 15 is a top surface distance sensor, 16 is a side surface distance sensor, 17 is a support column, 18 is a driving motor, 19 is a rack, 20 is a running switch, 21 is a limit switch plate, and 22 is a limit stop.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing an elevator guide rail detection device to solve the problem that above-mentioned prior art exists, it is convenient to make in the elevator guide rail testing process adjust, improves detection efficiency.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides an elevator guide rail detection device, as shown in figure 1, figure 2 and figure 3, which comprises a base 1 and a first rotating rod 2, wherein a first vertical plate 3 and a second vertical plate 4 are fixed on the base 1; the upper end of the first rotating rod 2 is fixedly connected with a lifting cylinder, the top of the lifting cylinder is fixedly connected with a rotary table 5, the lifting cylinder can drive the rotary table 5 to lift, a buffering adsorption mechanism 6 is arranged on the rotary table 5, and an elevator guide rail is placed on the buffering adsorption mechanism 6; the bottom end of the first rotating rod 2 is rotatably connected with the base 1 through a bearing, a first conical gear 7 is fixedly sleeved on the first rotating rod 2, a horizontal second rotating rod 8 penetrates through the first vertical plate 3 and the second vertical plate 4 through the bearing, a second conical gear 9 is sleeved at the end part of the second rotating rod 8, the first conical gear 7 and the second conical gear 9 are in meshing transmission, and a handle 10 is arranged at the other end of the second rotating rod 8; a detection platform 11 is installed at one end, far away from the second vertical plate 4, of the base 1, two sides of the top of the detection platform 11 are respectively and horizontally and longitudinally provided with a sliding rail 12, a trolley bottom plate 13 is arranged on the two sliding rails 12 in a sliding mode, and the trolley bottom plate 13 is connected with a driving mechanism; a mounting plate 14 is arranged on the trolley bottom plate 13, a top surface distance sensor 15 and a side surface distance sensor 16 are arranged at one end, close to the turntable 1, of the mounting plate 14, the top surface distance sensor 15 and the side surface distance sensor 16 are both positioned above the turntable 1, and the top surface distance sensor 15 and the side surface distance sensor 16 are both connected with a data transmission, analysis and control device, such as a computer, so that data can be analyzed and processed conveniently; a limiting device capable of limiting the movement of the trolley bottom plate 13 is further arranged between the detection platform 11 and the trolley bottom plate 13.
Specifically, the buffer adsorption mechanism 6 comprises a base plate 601 arranged on the turntable 1, an open cavity 602 is formed in the base plate 601, a rotating plate 604 is hinged in the open cavity 602 through a hinge shaft 603, a dovetail groove 605 is formed in the side wall of the open cavity 602, a moving slider 606 is arranged in the dovetail groove 605, and a slider tension spring 607 is connected between the moving slider 606 and the bottom of the dovetail groove 605; the rotating plate 604 includes a long end plate 6041 and a short push plate 6042 respectively disposed at both sides of the hinge shaft 603, and a magnet 608 is disposed at an end of the moving slider 606. The rubber layer 609 is arranged on the outer side of the long end plate 6041, the short push plate 6042 is connected with a short plate tension spring 610, and the tail end of the short plate tension spring 610 is connected with the inner bottom wall of the opening cavity 602.
Further preferably, four groups of supporting columns 17 are fixed on the lower surface of the base 1, and four groups of rubber bases are fixedly mounted on the lower surfaces of the four groups of supporting columns 17 through bolts. The driving mechanism comprises a driving motor 18 vertically installed on the trolley bottom plate 13, a rack 19 is horizontally and longitudinally installed on the detection platform 11, a gear meshed with the rack 19 is installed on an output shaft of the driving motor 18, and the driving motor 18 can drive the trolley bottom plate 13 to move back and forth on the detection platform 11 along the sliding rail 12 through the mutual meshing of the gear and the rack 19. The limiting device comprises traveling switches 20 respectively arranged at the front end and the rear end of the detection platform 11, and a limiting switch plate 21 capable of touching the traveling switches 20 on the same side is respectively arranged at the front end and the rear end of the bottom of the trolley bottom plate 13. The detection platform 11 is respectively provided with a limit stop 22; the two limit stoppers 22 are respectively positioned in front of the traveling crane switch 20 at the front end of the detection platform 11 and behind the traveling crane switch 20 at the rear end of the detection platform 11; when the trolley bottom plate 13 moves forward to the position of the front driving switch under the driving of the driving motor 18, the front limit switch plate can touch the front driving switch, so that the action of the driving motor is stopped; when the trolley bottom plate 13 is driven by the driving motor to move backwards to the position of the rear driving switch, the rear limit switch plate can touch the rear driving switch, so that the action of the driving motor is stopped, and the running safety and the running stability of the equipment are improved; the front limit stop block is arranged on the front detection platform of the front driving switch in the detection platform 11, and the rear limit stop block is arranged on the rear detection platform of the rear driving switch in the detection platform 11, so that the operation safety and the stability of the equipment are further improved.
When the utility model works, the elevator guide rail is placed on the buffer adsorption mechanism 6 of the turntable 5; the arrangement of the buffer adsorption mechanism 6 ensures that the elevator guide rail is prevented from being positioned more firmly when the guide rail is detected, the placing process is more stable, the elevator guide rail is adsorbed after buffering, the short plate tension spring 610 pulls the short push plate 6042, the long end plate 6041 is positioned outside the open cavity 602 when in situ, thus when the elevator guide rail is contacted, the rubber layer 609 firstly buffers the elevator guide rail in contact, then the rotating plate 604 rotates around the hinge shaft 603, the tension of the short plate tension spring 610 is overcome, and the movable sliding block 606 is pushed to overcome the elastic tension of the sliding block tension spring 607 in the dovetail groove 605, so that the short push plate 6042 extends out of the open cavity 602, the magnet 608 is contacted and adsorbed with the elevator guide rail, the position of the elevator guide rail is ensured, and the detection is convenient.
Starting a lifting cylinder, and adjusting the upper and lower positions of the rotary table 5 until the elevator guide rail on the rotary table 5 is positioned below the top surface distance sensor 15 and on one side of the side surface distance sensor 16; then the driving motor 18 is started, the driving motor 18 drives the trolley bottom plate 13 to move back and forth through the mutual meshing of the gear and the rack 19, the trolley bottom plate 13 synchronously drives the top surface distance sensor 15 and the side surface distance sensor 16 on the mounting plate 14 to move back and forth, the side surface distance sensor 16 is simultaneously enabled to complete the detection of the side surface straightness of the guide arm of the elevator guide rail in the process of enabling the top surface distance sensor 15 to complete the detection of the top surface straightness of the guide arm of the elevator guide rail, through the operation, the simultaneous detection of the top surface straightness and the side surface straightness of the guide arm of the elevator guide rail is completed, after the detection is completed, the handle 10 on the second rotating rod 8 is rotated, the rotation of the second rotating rod 8 drives the first rotating rod 2 to rotate, further drives the elevator guide rail on the rotating disk 5 to rotate, the position of the elevator guide rail is changed left and right, the other side of the elevator guide rail is convenient to detect, the detection efficiency of the elevator guide rail is greatly improved, manpower is saved, the working mode of detecting the straightness of the top surface and the side surface of the elevator guide rail can be completed without turning over the elevator guide rail, and the working efficiency is greatly improved.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. An elevator guide rail detection device which characterized in that: the device comprises a first rotating rod and a base, wherein a first vertical plate and a second vertical plate are fixed on the base; the upper end of the first rotating rod is fixedly connected with a rotary table, a buffering adsorption mechanism is arranged on the rotary table, and an elevator guide rail is placed on the buffering adsorption mechanism; the bottom end of the first rotating rod is rotatably connected with the base through a bearing, a first conical gear is fixedly sleeved on the first rotating rod, a horizontal second rotating rod penetrates through the first vertical plate and the second vertical plate through the bearing, a second conical gear is sleeved at the end part of the second rotating rod and is in meshing transmission with the first conical gear, and a handle is arranged at the other end of the second rotating rod; a detection platform is installed at one end, far away from the second vertical plate, of the base, two sides of the top of the detection platform are respectively and horizontally and longitudinally provided with a sliding rail, a trolley bottom plate is arranged on the two sliding rails in a sliding mode, and the trolley bottom plate is connected with a driving mechanism; the trolley bottom plate is provided with a mounting plate, one end, close to the rotary table, of the mounting plate is provided with a top surface distance sensor and a side surface distance sensor, and the top surface distance sensor and the side surface distance sensor are located above the rotary table.
2. The elevator guide rail detecting device according to claim 1, wherein: and a limiting device capable of limiting the movement of the trolley bottom plate is also arranged between the detection platform and the trolley bottom plate.
3. The elevator guide rail detecting device according to claim 1, wherein: the buffer adsorption mechanism comprises a base plate arranged on the rotary table, an opening cavity is formed in the base plate, a rotating plate is hinged in the opening cavity through a hinge shaft, a dovetail groove is formed in the side wall of the opening cavity, a movable sliding block is arranged in the dovetail groove, and a sliding block tension spring is connected between the movable sliding block and the bottom of the dovetail groove; the rotating plate comprises a long end plate and a short push plate which are respectively positioned on two sides of the hinge shaft, and the end part of the movable sliding block is provided with a magnet.
4. The elevator guide rail detecting device according to claim 3, wherein: the long end plate is provided with a rubber layer on the outer side, the short push plate is connected with a short plate tension spring, and the tail end of the short plate tension spring is connected with the inner bottom wall of the opening cavity.
5. The elevator guide rail detecting device according to claim 1, wherein: four groups of supporting columns are fixed on the lower surface of the base, and four groups of rubber bases are fixedly installed on the lower surfaces of the four groups of supporting columns through bolts.
6. The elevator guide rail detecting device according to claim 1, wherein: the driving mechanism comprises a driving motor vertically installed on the trolley bottom plate, a rack is horizontally and longitudinally installed on the detection platform, a gear meshed with the rack is installed on an output shaft of the driving motor, and the driving motor can drive the trolley bottom plate to move back and forth on the detection platform along the sliding rail through the mutual meshing of the gear and the rack.
7. The elevator guide rail detecting device according to claim 2, wherein: the limiting device comprises traveling switches which are respectively arranged at the front end and the rear end of the detection platform, and a limiting switch plate which can touch the traveling switches at the same side is respectively arranged at the front end and the rear end of the bottom plate of the trolley.
8. The elevator guide rail detecting device according to claim 7, wherein: the detection platforms are respectively provided with a limit stop; and the two limit stop blocks are respectively positioned in front of the traveling crane switch at the front end of the detection platform and behind the traveling crane switch at the rear end of the detection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442300.6U CN211651579U (en) | 2020-03-24 | 2020-03-24 | Elevator guide rail detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442300.6U CN211651579U (en) | 2020-03-24 | 2020-03-24 | Elevator guide rail detection device |
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| Publication Number | Publication Date |
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| CN211651579U true CN211651579U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020442300.6U Active CN211651579U (en) | 2020-03-24 | 2020-03-24 | Elevator guide rail detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587883A (en) * | 2021-07-27 | 2021-11-02 | 联想新视界(江苏)设备服务有限公司 | Elevator main rail installation detection device |
| CN116697854A (en) * | 2023-08-03 | 2023-09-05 | 常州市德邦塑业有限公司 | Device and method for detecting length, hole position and wall thickness of automobile plastic air duct |
-
2020
- 2020-03-24 CN CN202020442300.6U patent/CN211651579U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587883A (en) * | 2021-07-27 | 2021-11-02 | 联想新视界(江苏)设备服务有限公司 | Elevator main rail installation detection device |
| CN113587883B (en) * | 2021-07-27 | 2023-05-23 | 联想新视界(江苏)设备服务有限公司 | Elevator main rail installation detection device |
| CN116697854A (en) * | 2023-08-03 | 2023-09-05 | 常州市德邦塑业有限公司 | Device and method for detecting length, hole position and wall thickness of automobile plastic air duct |
| CN116697854B (en) * | 2023-08-03 | 2023-12-08 | 常州市德邦塑业有限公司 | Device and method for detecting length, hole position and wall thickness of automobile plastic air duct |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220704 Address after: 678000 Shuangbei, north extension of Lancheng Road, Longyang District, Baoshan City, Yunnan Province Patentee after: BAOSHAN COMPREHENSIVE INSPECTION CENTER OF QUALITY AND TECHNICAL SUPERVISION Address before: 678000 north extension line of Lancheng Road, Longyang District, Baoshan City, Yunnan Province Patentee before: Yang Jinlong |
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| TR01 | Transfer of patent right |