CN220062924U - Quality detection device for elevator guide rail - Google Patents
Quality detection device for elevator guide rail Download PDFInfo
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- CN220062924U CN220062924U CN202321334238.9U CN202321334238U CN220062924U CN 220062924 U CN220062924 U CN 220062924U CN 202321334238 U CN202321334238 U CN 202321334238U CN 220062924 U CN220062924 U CN 220062924U
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- guide rail
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000000523 sample Substances 0.000 claims abstract description 17
- 238000007689 inspection Methods 0.000 claims description 3
- 238000012372 quality testing Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quality detection device for an elevator guide rail, which comprises a box body, wherein a detection mechanism is arranged in the box body and comprises openings formed in two sides of the box body, a top block is uniformly and slidably connected to the inner wall of the top of the box body, the bottom of the top block extends to the inner wall of the top of the opening, a slot is formed in the bottom of the top block, a detector body II is slidably connected to the side surface of the slot, and a detection probe II is fixedly connected to the bottom of the detector body II. The detector body II can stably realize multiple times of stable detection on the product, so that the guide rail can be stably detected, further, the guide rail quality of a finished product is ensured to be better, and the produced product is better in precision, structural strength and service life.
Description
Technical Field
The utility model relates to the technical field of elevator guide rail detection devices, in particular to a quality detection device for an elevator guide rail.
Background
The utility model patent of application number 202021263473.8, named as a quality detection device for the elevator guide rail, is characterized in that the device firstly places a T-shaped elevator guide rail in a positioning groove, the positions of a first T-shaped sliding block and an adjusting sliding block are adjusted, so that the first detecting head and the second detecting head are pressed against the surface of the T-shaped elevator guide rail, then the adjusting sliding block is fixed through a fixing bolt outside the adjusting sliding block, thereby fixing a detecting mechanism, then a servo motor drives a screw rod to rotate, a connecting rod is driven through screw transmission, thereby driving the first detecting head and the second detecting head on the detecting mechanism to slide on the surface of the T-shaped elevator guide rail, in the moving process, if the surface flatness of the T-shaped elevator guide rail is poor, the second detecting head drives the adjusting block through the detecting rod, a displacement difference value is detected by a displacement sensor, and a displacement difference signal is transmitted to a control board, if the hardness of the T-shaped elevator guide rail is uneven, the scratch depth generated on the surface of the first detecting head is also different under the pressure of the adjusting spring, and the displacement difference value is displayed by the control board, and the displacement sensor is compared with the displacement signal to the control board, and the displacement difference value can be displayed by the control board, and the displacement signal is displayed by the fact that the displacement difference value is high in the working depth is displayed; however, the device cannot perform detection on the guide rail in a fully covered manner according to the size of the guide rail, so that the device omits some problems on the guide rail, and the accuracy of the device on the detection of the guide rail is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a quality detection device for an elevator guide rail.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a quality detection device for elevator guide rail, includes the box, and the inside of box is provided with detection mechanism, and detection mechanism is including seting up the opening on both sides of box, and the even sliding connection in top inner wall of box has the kicking block, and the bottom of kicking block extends to open-ended top inner wall, and the fluting has been seted up to the bottom of kicking block, and grooved side sliding connection has detector body two, and detector body two's bottom fixedly connected with test probe two, fixedly connected with spring two between detector body two's top and the grooved top inner wall.
Preferably, a fixed plate is fixedly connected between the inner walls of the two sides of the box body, a motor II is fixedly connected to the top of the fixed plate, a screw rod II is fixedly connected to the output shaft of the motor II, the other end of the screw rod II is rotationally connected to the inner wall of the top of the box body, a lifting plate is connected to the circumferential side surface of the screw rod II in a threaded manner, the side surface of the lifting plate is slidably connected to the inner wall of the side surface of the box body, and the top of the jacking block is fixedly connected to the bottom of the lifting plate.
Preferably, the spout has been seted up to the side inner wall of box, and the top inner wall fixedly connected with motor one, the output shaft fixedly connected with lead screw one of motor one, and the other end of lead screw one rotates to be connected in the top of fixed plate, and the circumference side threaded connection of lead screw one has accomodates the piece, and accomodates the one end of piece and extends to open-ended inside, accomodates the one side sliding connection of piece in the one side of spout.
Preferably, the side of accomodating the piece has seted up flexible groove, and flexible piece is connected with to the bottom sliding connection in flexible groove, fixedly connected with spring one between the side in flexible piece and the side inner wall in flexible groove, the other end fixedly connected with movable plate of flexible piece.
Preferably, the side surface of the movable plate is uniformly and fixedly connected with a first detector body, and the other side of the first detector body is fixedly connected with a first detection probe.
Preferably, the bottom of the side face of the opening is uniformly and fixedly connected with a motor III, an output shaft of the motor III is fixedly connected with a roll shaft, the other end of the roll shaft is rotationally connected to the inner wall of the side face of the opening, a conveyor belt is sleeved between the circumferential side faces of the roll shaft, and the top of the conveyor belt is provided with a guide rail body.
Preferably, the side outer wall threaded connection of box has the lead screw III, the other end of lead screw III extends to the open-ended inside, the one end fixedly connected with of lead screw III is located the clamp splice of conveyer belt top, the side of clamp splice evenly rotates to be connected with the spliced pole, the side outer wall rotation of box is connected with has the both ends to revolve the lead screw IV of opposite screw thread, the other end of lead screw IV extends to the open-ended inside, the circumference side threaded connection of lead screw IV has the movable plate, the top fixedly connected with supporting shoe of movable plate, the top sliding connection of supporting shoe is in the top inner wall of conveyer belt.
Compared with the prior art, the utility model provides a quality detection device for an elevator guide rail, which has the following beneficial effects:
through the detector body II, place the guide rail body on the top of conveyer belt, the motor III starts, motor III drives the roller and rotates, the roller drives the conveyer belt and rotates, the conveyer belt drives the guide rail body and moves, the motor II drives the lead screw II and rotates, the lead screw II drives the lifter plate and moves, the lifter plate drives the kicker block and moves, the kicker block drives the detector body II and moves, the spring II promotes detector body II and stretches out, the detector body II drives the detection probe II and moves, make the detection probe II even cover at the top of guide rail, the detection range of device pair of guide rail bodies is favored to enlarge, prevent some problems on the device omission guide rail, the roughness of accurate detection guide rail body, start motor I drives the lead screw to rotate, lead screw I drives the receiver block and moves, the spring I drives the telescopic block and moves, the movable plate drives the detector body I and moves, the detector body I drives the detector probe to move, make the detector probe to completely cover the side of guide rail body, make the device carry out flatness detection to the side of detector body, the detector body is favored to carry out the regulation according to the size of the guide rail body, make the detector body can cover on the guide rail body evenly, the motor body can carry out the detection to cover on the top of guide rail, the detector body is favored by the detector body is fully against the detector body, the detector body is driven by the detector body is moved, the detector body is prevented from moving, the detector body is well-down, the detector body is driven by the detector body, and moves, the detector body has a detector body has been moved, and the detector body has been fully moved, and a detector body has been moved, and a detector body side cover, and a detector body has a detector body cover. And the screw rod IV is rotated, the screw rod IV drives the movable plate to move, and the movable plate drives the supporting block to move, so that the supporting block moves to two sides of the bottom of the guide rail body, and the stability of the conveyor belt conveying guide rail body is maintained.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a quality detection device for elevator guide rails according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of the quality detection device for elevator guide rails according to the present utility model;
fig. 3 is a schematic view of a partial structure of a quality inspection device for elevator guide rails according to the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a case; 2. a top block; 3. detecting a first probe; 4. a first detector body; 5. a moving plate; 6. a telescopic block; 7. a storage block; 8. a first spring; 9. a first motor; 10. a first screw rod; 11. a fixing plate; 12. a screw rod III; 13. a screw rod IV; 14. clamping blocks; 15. rotating the column; 16. a movable plate; 17. a support block; 18. a guide rail body; 19. a second motor; 20. a second screw rod; 21. a lifting plate; 22. slotting; 23. a second spring; 24. a second detector body; 25. a second detection probe; 26. a third motor; 27. a roll shaft; 28. a conveyor belt.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the quality detection device for the elevator guide rail comprises a box body, a detection mechanism is arranged in the box body, the detection mechanism comprises an opening formed in two sides of the box body, a top inner wall of the box body is uniformly and slidably connected with a top block, the bottom of the top block extends to the top inner wall of the opening, a groove is formed in the bottom of the top block, a detector body II is slidably connected with the grooved side face of the top block, a detection probe II is fixedly connected with the bottom of the detector body II, and a spring II is fixedly connected between the top of the detector body II and the grooved top inner wall.
According to the utility model, a fixed plate is fixedly connected between inner walls of two sides of a box body, a motor II is fixedly connected to the top of the fixed plate, a screw rod II is fixedly connected to an output shaft of the motor II, the other end of the screw rod II is rotatably connected to the inner wall of the top of the box body, a lifting plate is connected to the circumferential side surface of the screw rod II in a threaded manner, the side surface of the lifting plate is slidably connected to the inner wall of the side surface of the box body, and the top of a jacking block is fixedly connected to the bottom of the lifting plate.
The spout has been seted up to the side inner wall of box, and the top inner wall fixedly connected with motor one, the output shaft fixedly connected with lead screw one of motor one, the other end of lead screw one rotate connect in the top of fixed plate, the circumference side threaded connection of lead screw one has accomodates the piece, accomodates the one end of piece and extends to the inside of open-ended, accomodates the one side sliding connection of piece in the one side of spout.
The side of accomodating the piece has seted up flexible groove, and flexible piece is connected with to the bottom sliding connection of flexible groove, fixedly connected with spring one between the side of flexible piece and the side inner wall of flexible groove, the other end fixedly connected with movable plate of flexible piece.
The side of the movable plate is uniformly and fixedly connected with a first detector body, and the other side of the first detector body is fixedly connected with a first detection probe.
The even fixedly connected with motor III in open-ended side bottom, the output shaft fixedly connected with roller of motor III, the other end of roller rotates to be connected in open-ended side inner wall, has cup jointed the conveyer belt between the circumference side of roller, and the top of conveyer belt is provided with the guide rail body.
The side outer wall threaded connection of box has the lead screw III, the other end of lead screw III extends to open-ended inside, the one end fixedly connected with of lead screw III is located the clamp splice of conveyer belt top, the side of clamp splice evenly rotates to be connected with the spliced pole, the side outer wall rotation of box is connected with has the both ends to revolve the lead screw IV of opposite screw thread, the other end of lead screw IV extends to open-ended inside, the circumference side threaded connection of lead screw IV has the movable plate, the top fixedly connected with supporting shoe of movable plate, the top sliding connection of supporting shoe is in the top inner wall of conveyer belt.
Working principle: the guide rail body 18 is placed at the top of the conveying belt 28, the motor III 26 is started, the motor III 26 drives the roller shaft 27 to rotate, the roller shaft 27 drives the conveying belt 28 to rotate, the conveying belt 28 drives the guide rail body 18 to move, the motor II 19 is started, the motor II 19 drives the screw rod II 20 to rotate, the screw rod II 20 drives the lifting plate 21 to move, the lifting plate 21 drives the jacking block 2 to move, the jacking block 2 drives the detector body II 24 to move, the spring II 23 pushes the detector body II 24 to extend, the detector body II 24 drives the detection probe II 25 to move, the detection probe II 25 uniformly covers the top of the guide rail, the detection range of the guide rail body 18 by the device is enlarged, some problems on the guide rail are prevented from being missed by the device, the flatness of the guide rail body 18 is accurately detected, the motor I9 is started, the motor I9 drives the screw rod I10 to rotate, the screw rod I10 drives the storage block 7 to move, the first spring 8 pushes the telescopic block 6 to move, the telescopic block 6 drives the moving plate 5 to move, the moving plate drives the first detector body 4 to move, the first detector body 4 drives the first detection probe 3 to move, the detection probe 3 completely covers the side face of the guide rail body 18, the device detects the flatness of the side face of the guide rail body 18, the adjustment of the size of the guide rail body 18 according to the device is facilitated, the device can fully detect the flatness of the guide rail body 18, the accuracy of the device is improved, the first motor 9 and the second motor 19 are started, the first motor 9 and the second motor 19 respectively drive the containing block 7 and the fixed plate 11 to move, the first detector body 4 and the second detector body 24 are retracted into the box body 1, damage to the device is prevented, the third screw 12 drives the clamping block 14 to move, the clamping block 14 drives the rotating column 15 to abut against the side face of the guide rail body 18, the guide rail 18 detection device is beneficial to keeping the stability of the movement of the guide rail 18 when the guide rail 18 is detected, preventing the detection effect of the device from being influenced by the deflection of the guide rail 18, rotating the screw rod IV 13, driving the movable plate 16 to move by the screw rod IV 13, and driving the supporting block 17 to move by the movable plate 16, so that the supporting block 17 moves to two sides of the bottom of the guide rail 18, and the stability of the guide rail 18 transported by the conveyor belt 28 is beneficial to keeping.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a quality testing device for elevator guide rail, includes box (1), its characterized in that, the inside of box (1) is provided with detection mechanism, detection mechanism is including seting up the opening in box (1) both sides, the even sliding connection in top inner wall of box (1) has kicking block (2), the bottom of kicking block (2) extends to open-ended top inner wall, fluting (22) have been seted up to the bottom of kicking block (2), the side sliding connection of fluting (22) has detector body two (24), the bottom fixedly connected with detection probe two (25) of detector body two (24), fixedly connected with spring two (23) between the top of detector body two (24) and the top inner wall of fluting (22).
2. The quality detection device for elevator guide rails according to claim 1, characterized in that a fixed plate (11) is fixedly connected between inner walls of two sides of the box body (1), a motor II (19) is fixedly connected to the top of the fixed plate (11), a screw rod II (20) is fixedly connected to an output shaft of the motor II (19), the other end of the screw rod II (20) is rotatably connected to the inner wall of the top of the box body (1), a lifting plate (21) is in threaded connection with the circumferential side surface of the screw rod II (20), the side surface of the lifting plate (21) is in sliding connection with the inner wall of the side surface of the box body (1), and the top of the top block (2) is fixedly connected to the bottom of the lifting plate (21).
3. The quality detection device for elevator guide rails according to claim 2, wherein a sliding groove is formed in the inner wall of the side face of the box body (1), a first motor (9) is fixedly connected to the inner wall of the top of the box body (1), a first screw rod (10) is fixedly connected to an output shaft of the first motor (9), the other end of the first screw rod (10) is rotatably connected to the top of the fixing plate (11), a containing block (7) is connected to the circumferential side face of the first screw rod (10) in a threaded mode, one end of the containing block (7) extends into the opening, and one face of the containing block (7) is slidably connected to one face of the sliding groove.
4. The quality detection device for elevator guide rails according to claim 3, wherein the side surface of the storage block (7) is provided with a telescopic groove, the bottom of the telescopic groove is slidably connected with a telescopic block (6), a first spring (8) is fixedly connected between the side surface of the telescopic block (6) and the side surface inner wall of the telescopic groove, and the other end of the telescopic block (6) is fixedly connected with a movable plate (5).
5. The quality inspection device for elevator guide rails according to claim 4, wherein the side surface of the moving plate (5) is uniformly and fixedly connected with a first detector body (4), and the other side of the first detector body (4) is fixedly connected with a first inspection probe (3).
6. The quality detection device for elevator guide rails according to claim 5, wherein the motor three (26) is uniformly and fixedly connected to the bottom of the side surface of the opening, the output shaft of the motor three (26) is fixedly connected with a roll shaft (27), the other end of the roll shaft (27) is rotatably connected to the inner wall of the side surface of the opening, a conveyor belt (28) is sleeved between the circumferential side surfaces of the roll shaft (27), and the guide rail body (18) is arranged at the top of the conveyor belt (28).
7. The quality detection device for elevator guide rails according to claim 6, wherein the side outer wall of the box body (1) is connected with a screw rod three (12) in a threaded manner, the other end of the screw rod three (12) extends into the opening, one end of the screw rod three (12) is fixedly connected with a clamping block (14) positioned above the conveying belt (28), the side surface of the clamping block (14) is uniformly and rotatably connected with a rotating column (15), the side outer wall of the box body (1) is rotatably connected with a screw rod four (13) with opposite threads at two ends, the other end of the screw rod four (13) extends into the opening, the circumferential side surface of the screw rod four (13) is connected with a movable plate (16) in a threaded manner, the top of the movable plate (16) is fixedly connected with a supporting block (17), and the top of the supporting block (17) is slidably connected with the top inner wall of the conveying belt (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334238.9U CN220062924U (en) | 2023-05-30 | 2023-05-30 | Quality detection device for elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334238.9U CN220062924U (en) | 2023-05-30 | 2023-05-30 | Quality detection device for elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220062924U true CN220062924U (en) | 2023-11-21 |
Family
ID=88764671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321334238.9U Active CN220062924U (en) | 2023-05-30 | 2023-05-30 | Quality detection device for elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220062924U (en) |
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2023
- 2023-05-30 CN CN202321334238.9U patent/CN220062924U/en active Active
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