CN220055954U - Portable elevator check out test set - Google Patents
Portable elevator check out test set Download PDFInfo
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- CN220055954U CN220055954U CN202321491761.2U CN202321491761U CN220055954U CN 220055954 U CN220055954 U CN 220055954U CN 202321491761 U CN202321491761 U CN 202321491761U CN 220055954 U CN220055954 U CN 220055954U
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- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000009499 grossing Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 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
- 239000010959 steel Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses portable elevator detection equipment which comprises a detection plate, wherein corresponding open slots are formed in the upper end and the lower end of the detection plate, a mounting plate is movably connected in the open slots, a plurality of mounting blocks are arranged at opposite ends of the mounting plate at equal angles, clamping arms are rotatably connected on the mounting blocks, an electric push rod is arranged between the mounting blocks, a moving block is arranged at one end of the electric push rod, a through slot for the clamping arms to obliquely pass through is formed in the moving block, and a transmission device for enabling the mounting plate to move oppositely or reversely is arranged on the side wall of one end, far away from the mounting plate, of the detection plate. According to the utility model, the inclined clamping arms are extruded, so that the clamping arms move in opposite directions to clamp the compensation chain, meanwhile, the mounting plate can move in opposite directions or in opposite directions, the compensation chain is stretched rapidly, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of elevator detection, in particular to portable elevator detection equipment.
Background
The elevator compensation chain is used for compensating the weight of a steel wire rope, the outer surface of the elevator compensation chain is of a cable-shaped rubber fiber structure and can be generally only used for the elevator speed below 4m/s, after the elevator compensation chain is processed, the strength performance of the compensation chain needs to be detected, and the patent number is CN202020701449.1, a portable elevator detection device is disclosed, a lifting rod of the portable elevator detection device is arranged between three gear disks, a ring gear on the lifting rod is meshed with teeth on the three gear disks, the lifting rod moves up and down in a reciprocating manner through a clamping lifting cylinder, the three gear disks perform bidirectional rotation on a clamping pipe through the up and down reciprocating movement of the lifting rod, the three clamping arms perform clamping approaching and separating movements through the bidirectional rotation of the three gear disks, and the elevator compensation chain is clamped and fixed on a detection support frame through a first clamping component of the elevator compensation chain and a second clamping component of the elevator compensation chain, so that the tensile test of a subsequent strength tensile detection cylinder is facilitated; above-mentioned patent is comparatively complicated to the clamp arm's clamp structure in opposite directions, and the transmission structure that involves is more, and manufacturing cost is higher, and the practicality is relatively poor, and only can carry out the stretching of single direction, and stretching speed is slower, causes detection efficiency lower.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provide portable elevator detection equipment, when the device moves through a moving block, the inclined clamping arms are extruded, so that the clamping arms move in opposite directions to clamp the compensation chain, and meanwhile, the mounting plate can move in opposite directions or in opposite directions at the same time, and the stretching of the compensation chain is quickly completed.
In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:
the utility model provides a portable elevator check out test set, includes the pick-up plate, the lower extreme is provided with corresponding open slot on the pick-up plate, swing joint has the mounting panel in the open slot, the one end equiangular displacement in opposite directions of mounting panel is provided with a plurality of installation piece, rotate on the installation piece and be connected with the centre gripping arm, be provided with electric putter between the installation piece, electric putter's one end is provided with the movable block, be provided with the logical groove that supplies the centre gripping arm slope to pass on the movable block, be provided with the transmission that makes the mounting panel simultaneously opposite directions or reverse movement on the lateral wall that the mounting panel one end was kept away from to the pick-up plate.
Further, corresponding sliding grooves are formed in the inner walls of the two ends of the open groove, a sliding block corresponding to the sliding grooves is arranged at one end of the mounting plate, located inside the open groove, of the mounting plate, and the mounting plate is movably connected with the sliding grooves through the sliding block.
Further, the transmission device comprises a transmission groove arranged in the middle of the detection plate, a motor is arranged on the outer wall of the detection plate, which is positioned at the position of the transmission groove, a screw rod penetrating into the opening groove is movably connected to the upper end and the lower end of the detection plate, which is positioned at the transmission groove, a screw rod hole corresponding to the screw rod is arranged on the mounting plate, the mounting plate is connected with the screw rod through the screw rod hole, a driving bevel gear is arranged at one end of the motor, which is positioned in the transmission groove, and a driven bevel gear corresponding to and meshed with the driving bevel gear is arranged at one end of the screw rod, which is positioned in the transmission groove.
Further, the number of the mounting blocks is not less than two.
Further, the side wall of the clamping arm and the inner wall of the through groove are smeared with a smoothing agent.
Working principle and beneficial effect: the first transmission device is used for enabling the mounting plates to move in opposite directions, reducing the distance between the mounting plates, then placing the compensation chain between the clamping arms, pushing the moving block to move outwards through the electric push rod, and extruding the outer wall of the clamping arm through the inner wall of the through groove in the moving process of the moving block, so that the clamping arm can clamp the compensation chain, and then enabling the mounting plates to simultaneously and reversely move through the first transmission device to stretch the compensation chain; through squeezing the clamping arm that inclines, make the clamping arm remove in opposite directions and accomplish the clamping of clamping arm to the compensation chain, the mounting panel can remove in opposite directions or direction simultaneously, and two-way removal accomplishes the tensile to the compensation chain fast, has improved the efficiency of detection.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is a schematic view of a clamping state structure of a clamping arm according to the present utility model.
In the figure: 1, detecting a plate; 2, opening a groove; 3, mounting plates; 4, mounting blocks; 5 clamping arms; 6, an electric push rod; 7, moving the block; 8, through grooves; 9, sliding blocks; 10 sliding grooves; 11 transmission grooves; 12 screw rods; 13 screw holes; a 14 motor; 15 driving helical gears; 16 driven bevel gears.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a portable elevator detection device comprises a detection plate 1, wherein corresponding open slots 2 are formed in the upper end and the lower end of the detection plate 1, a mounting plate 3 is movably connected in the open slots 2, a plurality of mounting blocks 4 are arranged at the opposite ends of the mounting plate 3 at equal angles, clamping arms 5 are rotatably connected on the mounting blocks 4, an electric push rod 6 is arranged between the mounting blocks 4, a moving block 7 is arranged at one end of the electric push rod 6, a through slot 8 for the clamping arms 5 to obliquely pass through is formed in the moving block 7, and a transmission device for enabling the mounting plate 3 to move oppositely or reversely is arranged on the side wall of one end, away from the mounting plate 3, of the detection plate 1.
Through first transmission, make mounting panel 3 move in opposite directions, reduce the distance between the mounting panel 3, then place the compensation chain between clamping arm 5, promote movable block 7 outside through electric putter 6 and remove, the movable block 7 removes the in-process and can extrude the outer wall of clamping arm 5 through the inner wall of logical groove 8 to make clamping arm 5 accomplish the centre gripping to the compensation chain, rethread first transmission makes mounting panel 3 reverse movement simultaneously, accomplish the extension to the compensation chain can.
As shown in fig. 1, corresponding sliding grooves 10 are formed in the inner walls of the two ends of the open slot 2, a sliding block 9 corresponding to the sliding grooves 10 is arranged at one end of the mounting plate 3 inside the open slot 2, the mounting plate 3 is movably connected with the sliding grooves 10 through the sliding block 9, and the sliding block 9 and the sliding grooves 10 are arranged to guide movement of the mounting plate 3 so as to prevent the mounting plate 3 from inclining.
As shown in fig. 2-3, the transmission device comprises a transmission groove 11 arranged in the middle of the detection plate 1, a motor 14 is arranged on the outer wall of the detection plate 1, which is positioned in the transmission groove 11, a screw rod 12 penetrating into the open groove 2 is movably connected to the upper end and the lower end of the transmission groove 11, a screw rod hole 13 corresponding to the screw rod 12 is arranged on the mounting plate 3, the mounting plate 3 is connected with the screw rod 12 through the screw rod hole 13, a driving bevel gear 15 is arranged at one end of the motor 14, which is positioned in the transmission groove 11, a driven bevel gear 16 corresponding to and meshed with the driving bevel gear 15 is arranged at one end of the screw rod 12, the driving bevel gear 15 is driven by the motor 14 to rotate, and the driving bevel gear 15 drives the screw rod 12 to rotate through the driven bevel gear 16, so that the two mounting plates 3 can move oppositely or reversely at the same time, and the stretching speed is improved, namely the detection efficiency is improved.
As shown in fig. 1 to 3, the number of the mounting blocks 4 is not less than two.
And the side wall of the clamping arm 5 and the inner wall of the through groove 8 are smeared with a smoothing agent, so that the friction resistance of the inner wall of the through groove 8 to the outer wall of the clamping arm 5 is reduced.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (5)
1. A portable elevator inspection device comprising an inspection board, characterized in that: the upper end and the lower end of the detection plate are provided with corresponding open slots, the mounting plates are movably connected in the open slots, a plurality of mounting blocks are arranged at the same angle at opposite ends of the mounting plates, clamping arms are rotatably connected to the mounting blocks, an electric push rod is arranged between the mounting blocks, one end of the electric push rod is provided with a moving block, a through slot for the clamping arms to obliquely pass through is formed in the moving block, and a transmission device for enabling the mounting plates to simultaneously move in opposite directions or reversely is arranged on the side wall of one end of the detection plate far away from the mounting plates.
2. The portable elevator detection apparatus of claim 1, wherein: corresponding sliding grooves are formed in the inner walls of the two ends of the open groove, sliding blocks corresponding to the sliding grooves are arranged at one end of the mounting plate, located inside the open groove, of the mounting plate, and the mounting plate is movably connected with the sliding grooves through the sliding blocks.
3. The portable elevator detection apparatus of claim 1, wherein: the transmission device comprises a transmission groove arranged in the middle of a detection plate, a motor is arranged on the outer wall of the detection plate, which is positioned at the position of the transmission groove, a screw rod which is movably connected with the upper end and the lower end of the detection plate and penetrates into the opening groove is movably arranged at the upper end and the lower end of the transmission groove, a screw rod hole corresponding to the screw rod is arranged on a mounting plate, the mounting plate is connected with the screw rod through the screw rod hole, a driving bevel gear is arranged at one end of the motor, which is positioned in the transmission groove, and a driven bevel gear which is corresponding to and meshed with the driving bevel gear is arranged at one end of the screw rod, which is positioned in the transmission groove.
4. The portable elevator detection apparatus of claim 1, wherein: the number of the mounting blocks is not less than two.
5. The portable elevator detection apparatus of claim 1, wherein: and the side wall of the clamping arm and the inner wall of the through groove are smeared with a smoothing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491761.2U CN220055954U (en) | 2023-06-13 | 2023-06-13 | Portable elevator check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491761.2U CN220055954U (en) | 2023-06-13 | 2023-06-13 | Portable elevator check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055954U true CN220055954U (en) | 2023-11-21 |
Family
ID=88753440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321491761.2U Active CN220055954U (en) | 2023-06-13 | 2023-06-13 | Portable elevator check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055954U (en) |
-
2023
- 2023-06-13 CN CN202321491761.2U patent/CN220055954U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |