CN218443785U - A supplementary fixture for elevator guide rail straightness laser detection - Google Patents
A supplementary fixture for elevator guide rail straightness laser detection Download PDFInfo
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- CN218443785U CN218443785U CN202222736040.5U CN202222736040U CN218443785U CN 218443785 U CN218443785 U CN 218443785U CN 202222736040 U CN202222736040 U CN 202222736040U CN 218443785 U CN218443785 U CN 218443785U
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Abstract
The utility model relates to an auxiliary clamping mechanism for laser detection of elevator guide rail flatness, which comprises a bottom frame, wherein a top frame is fixedly arranged on the outer wall of the bottom frame, a plurality of conveying rollers are rotatably arranged in the bottom frame, one end of each conveying roller is provided with a synchronizing component, a first laser detector and a second laser detector are arranged on the inner top wall of the top frame, a fixed plate is fixedly arranged on the top wall of one side of the bottom frame, a movable plate is movably arranged on the top wall of the other side of the bottom frame, and a plurality of roller components are arranged on one side of the fixed plate adjacent to the movable plate; one side of the plurality of conveying rollers is provided with a synchronous component; through the setting of parts such as drum assembly, fixed plate, fly leaf, hydraulic telescoping rod, conveying roller, can assist centre gripping and carry to the elevator guide rail to detect the elevator guide rail both sides straightness in carrying, the detection mode is comparatively convenient, can play the effect of comparatively saving manpower.
Description
Technical Field
The application relates to the technical field of elevator guide rail straightness detects supplementary centre gripping, especially relates to a supplementary fixture that is used for elevator guide rail straightness laser to detect.
Background
The elevator guide rail is the safety rail of going on the well from top to bottom at the elevator, and the guide rail is installed on the well wall, by guide rail frame, guide rail support fixed connection at the well wall, the guide rail when playing the guide effect, bears the car, impact force during elevator braking, impact force when safety tongs emergency braking etc. elevator guide rail can have the condition of crooked, the equal influence straightness sometimes in the production process, and then need detect its straightness.
When current partial elevator guide rail is carrying out the straightness and is detecting, adopt the manual work to put it on examining test table and detect its straightness through laser detector, comparatively extravagant manpower. Accordingly, those skilled in the art have provided an auxiliary clamping mechanism for laser detection of elevator guide rail flatness that solves the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems provided in the background art, the application provides an auxiliary clamping mechanism for laser detection of straightness of elevator guide rails.
The application provides a pair of supplementary fixture that is used for elevator guide rail straightness laser detection adopts following technical scheme:
an auxiliary clamping mechanism for laser detection of straightness of elevator guide rails comprises a bottom frame, wherein a top frame is fixedly mounted on the outer wall of the bottom frame, a plurality of conveying rollers are rotatably mounted in the bottom frame, a synchronizing assembly is mounted at one end of each conveying roller, a first laser detector and a second laser detector are mounted on the inner top wall of the top frame, a fixed plate is fixedly mounted on the top wall of one side of the bottom frame, a movable plate is movably mounted on the top wall of the other side of the bottom frame, and a plurality of roller assemblies are mounted on one side, adjacent to the movable plate, of the fixed plate; one side of a plurality of the conveying rollers is provided with a synchronizing component.
Through adopting above-mentioned technical scheme, arrange the elevator guide rail in on the conveying roller, hydraulic telescoping rod's output promotes the fly leaf and removes, drum assembly on the roller assembly on the fixed plate and the fly leaf carry out the centre gripping to the elevator guide rail, the motor drives a plurality of conveying rollers through synchronizing assembly and carries the elevator guide rail to first laser detector and second laser detector can detect the elevator guide rail both sides straightness in carrying, detection mode is comparatively convenient, can play the effect of comparatively saving the manpower.
Preferably, the roller component comprises two fixing rods, bearings are arranged at one ends of the two fixing rods, a vertical shaft is arranged on each bearing, and a roller is arranged on the outer wall of the vertical shaft.
Preferably, a plurality of arc walls corresponding to the conveying rollers and adapted to the conveying rollers are formed in the lower surface of the movable plate, the synchronizing assembly comprises synchronizing wheels installed on the conveying rollers, a synchronizing belt is installed on the synchronizing wheels, a motor installed on the top frame is arranged on one side of each synchronizing wheel, and the motor is connected with the corresponding conveying rollers.
Preferably, a sliding block is installed at the upper end of the second laser detector, the sliding block is connected in a sliding groove formed in the top wall of the top frame in a sliding mode, the second laser detector is fixedly connected with the upper surface of the movable plate through an L-shaped rod, the first laser detector corresponds to the peripheral side wall of the roller on the fixed plate, and the second laser detector corresponds to the peripheral side wall of the roller on the movable plate.
Preferably, the other side of the fixed plate is connected with the output end of a hydraulic telescopic rod, the hydraulic telescopic rod is installed on the inner side wall of the top frame, and the controller is installed on the outer side wall of the side of the top frame.
To sum up, this application includes following beneficial technological effect:
through the setting of parts such as drum assembly, fixed plate, fly leaf, hydraulic telescoping rod, conveying roller, can assist centre gripping and carry to the elevator guide rail to detect the elevator guide rail both sides straightness in carrying, the detection mode is comparatively convenient, can play the effect of comparatively saving manpower.
Drawings
FIG. 1 is a schematic diagram of an auxiliary clamping mechanism for laser detection of elevator guide rail flatness in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a profile auxiliary clamping mechanism for laser detection of elevator guide rail flatness in an embodiment of the application;
FIG. 3 is a schematic structural diagram of a profile auxiliary clamping mechanism for laser detection of elevator guide rail flatness in an embodiment of the application;
fig. 4 is an enlarged schematic structural diagram at a in fig. 2 in the embodiment of the present application.
Description of reference numerals: 1. a bottom frame; 2. a top frame; 3. a conveying roller; 4. a fixing plate; 5. a movable plate; 51. an arc-shaped slot; 6. a hydraulic telescopic rod; 7. a drum; 71. a vertical axis; 72. a bearing; 73. a fixing rod; 8. a first laser detector; 9. a second laser detector; 10. a motor; 11. and a synchronization component.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an auxiliary clamping mechanism for laser detection of straightness of elevator guide rails. Referring to fig. 1-4, an auxiliary clamping mechanism for laser detection of elevator guide rail flatness comprises a bottom frame 1, wherein a top frame 2 is fixedly mounted on the outer wall of the bottom frame 1, a plurality of conveying rollers 3 are rotatably mounted inside the bottom frame 1, a synchronizing assembly 11 is mounted at one end of each of the plurality of conveying rollers 3, a first laser detector 8 and a second laser detector 9 are mounted on the inner top wall of the top frame 2, the principle that the first laser detector 8 and the second laser detector 9 detect the flatness of an elevator guide rail belongs to the prior art, a fixing plate 4 is fixedly mounted on the top wall of one side of the bottom frame 1, a movable plate 5 is movably mounted on the top wall of the other side of the bottom frame 1, and a plurality of roller assemblies are mounted on one side, adjacent to the movable plate 5, of the fixing plate 4; one side of the plurality of feed rollers 3 is provided with a synchronizing assembly 11.
Referring to fig. 1 and 4, the roller assembly includes two fixing rods 73, the fixing rods 73 are connected with the corresponding fixing plate 4 or the movable plate 5, the fixing rods 73 can also be replaced by bearings 72, the bearings 72 are mounted at one ends of the two fixing rods 73, a vertical shaft 71 is mounted on the two bearings 72, the roller 7 is mounted on the outer wall of the vertical shaft 71, the roller 7 and the vertical shaft 71 can rotate through the two bearings 72, and when the roller assembly on the movable plate 5 and the fixing plate 4 performs auxiliary clamping on the elevator guide rail, the conveying of the elevator guide rail by the plurality of conveying rollers 3 is not affected.
Referring to fig. 1-4, the lower surface of the movable plate 5 is provided with a plurality of arc-shaped grooves 51 corresponding to the conveying rollers 3 and adapted to each other, the synchronizing assembly 11 includes synchronizing wheels installed on the conveying rollers 3, a synchronizing belt is installed on the synchronizing wheels, one side of the synchronizing wheels is provided with a motor 10 installed on the top frame 2, the motor 10 is connected with the corresponding conveying rollers 3, and the synchronizing belt and the synchronizing wheels can facilitate one motor 10 to drive the conveying rollers 3 to convey the elevator guide rail.
Referring to fig. 2-3, a slide block is installed at the upper end of the second laser detector 9, the slide block is slidably connected in a chute formed in the top wall of the top frame 2, the slide block and the chute are in a shape like a Chinese character 'tu', the slide block and the chute are adaptive to each other, the second laser detector 9 can be conveniently moved, the second laser detector 9 is fixedly connected with the upper surface of the movable plate 5 through an L-shaped rod, the second laser detector 9 can move along with the movable plate 5 through the L-shaped rod when the movable plate 5 moves, the first laser detector 8 corresponds to the peripheral side wall of the roller 7 on the fixed plate 4, the second laser detector 9 corresponds to the peripheral side wall of the roller 7 on the movable plate 5, and the flatness of the outer walls of two sides of the elevator guide rail can be detected when the elevator guide rail is conveyed.
Referring to fig. 2, the other side of the movable plate 5 is connected with the output end of the hydraulic telescopic rod 6, the hydraulic telescopic rod 6 is installed on the inner side wall of the top frame 2, and the outer side wall of the side of the top frame 2 is provided with a controller which can be used for controlling the output end of the hydraulic telescopic rod 6 to push the movable plate 5 to move.
The implementation principle of the auxiliary clamping mechanism for laser detection of straightness of the elevator guide rail is as follows: the elevator detection device comprises a controller, a motor 10, a first laser detector 8 and a second laser detector 9, wherein the controller is electrically connected with an external power supply through wires, the controller is used for controlling the hydraulic telescopic rod 6, when the elevator detection device is used, an elevator guide rail is arranged on the conveying roller 3, the output end of the hydraulic telescopic rod 6 is controlled by the controller to push the movable plate 5 to move until a roller assembly on the fixed plate 4 and a roller assembly on the movable plate 5 clamp the elevator guide rail, in this way, the first laser detector 8 and the second laser detector 9 can respectively correspond to the outer walls of two sides of the elevator guide rail, when the movable plate 5 moves, the second laser detector 9 moves along with the movable plate through an L-shaped rod, therefore, the first laser detector 8 and the second laser detector 9 can always correspond to the outer side wall of a roller 7 on the corresponding roller assemblies, the motor 10 is switched on, the motor 10 drives the plurality of conveying rollers 3 to convey the elevator guide rail through a synchronizing assembly 11, therefore, the first laser detector 8 and the second laser detector 9 can detect the straightness of two sides of the elevator guide rail during conveying, the detection mode is convenient, and can play a role in saving labor, wherein the roller assemblies 5 and the roller assemblies on the fixed plate 4 can clamp the elevator guide rail, and the elevator guide rail to assist the conveying rollers 3 to convey the elevator guide rail.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an supplementary fixture for elevator guide rail straightness laser detection, includes underframe (1), and the outer wall fixed mounting of underframe (1) has top frame (2), its characterized in that: a plurality of conveying rollers (3) are rotatably mounted inside the bottom frame (1), one ends of the conveying rollers (3) are provided with a synchronizing assembly (11), the inner top wall of the top frame (2) is provided with a first laser detector (8) and a second laser detector (9), the top wall of one side of the bottom frame (1) is fixedly provided with a fixed plate (4), the top wall of the other side of the bottom frame (1) is movably provided with a movable plate (5), and one side, adjacent to the movable plate (5), of the fixed plate (4) is provided with a plurality of roller assemblies; one side of a plurality of conveying rollers (3) is provided with a synchronous component (11).
2. An auxiliary clamping mechanism for laser detection of elevator guide rail flatness according to claim 1, characterized in that: the roller component comprises two fixing rods (73), bearings (72) are installed at one ends of the two fixing rods (73), a vertical shaft (71) is installed on the bearings (72), and a roller (7) is installed on the outer wall of the vertical shaft (71).
3. An auxiliary clamping mechanism for laser detection of elevator guide rail flatness according to claim 1, characterized in that: a plurality of arc wall (51) that correspond and the adaptation with conveying roller (3) are seted up to the lower surface of fly leaf (5), synchronizing assembly (11) installs a hold-in range including installing the synchronizing wheel on conveying roller (3) on a plurality of synchronizing wheels, and one side in a plurality of synchronizing wheels is equipped with motor (10) of one installation on top frame (2), and motor (10) are connected with conveying roller (3) that correspond.
4. An auxiliary clamping mechanism for laser detection of elevator guide rail flatness according to claim 1, characterized in that: the slider is installed to the upper end of second laser detector (9), and slider sliding connection is in the spout that the roof was seted up in top frame (2), and second laser detector (9) are connected through the upper surface fixed of L shape pole with fly leaf (5), cylinder (7) periphery lateral wall on first laser detector (8) and fixed plate (4) corresponds, and cylinder (7) periphery lateral wall on second laser detector (9) and fly leaf (5) corresponds.
5. An auxiliary clamping mechanism for laser detection of elevator guide rail flatness according to claim 1, characterized in that: the opposite side of fly leaf (5) is connected with the output of hydraulic telescoping rod (6), hydraulic telescoping rod (6) are installed on the inside wall of top frame (2), and top frame (2) side outside wall installs the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736040.5U CN218443785U (en) | 2022-10-17 | 2022-10-17 | A supplementary fixture for elevator guide rail straightness laser detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736040.5U CN218443785U (en) | 2022-10-17 | 2022-10-17 | A supplementary fixture for elevator guide rail straightness laser detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443785U true CN218443785U (en) | 2023-02-03 |
Family
ID=85068186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222736040.5U Active CN218443785U (en) | 2022-10-17 | 2022-10-17 | A supplementary fixture for elevator guide rail straightness laser detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443785U (en) |
-
2022
- 2022-10-17 CN CN202222736040.5U patent/CN218443785U/en active Active
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