CN220583572U - Load measuring device for elevator - Google Patents
Load measuring device for elevator Download PDFInfo
- Publication number
- CN220583572U CN220583572U CN202322011200.4U CN202322011200U CN220583572U CN 220583572 U CN220583572 U CN 220583572U CN 202322011200 U CN202322011200 U CN 202322011200U CN 220583572 U CN220583572 U CN 220583572U
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- fixedly connected
- plate
- measuring device
- weighing
- load measuring
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- 238000005303 weighing Methods 0.000 claims abstract description 44
- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a hoist load measuring device, which comprises a bottom plate, wherein side plates are symmetrically arranged at the upper end of the bottom plate, an alarm and a display are fixedly connected to one side of each side plate, a plurality of supporting blocks are fixedly connected to the upper end of the bottom plate, a weighing plate is fixedly connected to the upper ends of the supporting blocks, weighing sensors are arranged between the weighing plate and the bottom plate, sliding grooves are formed in one side of each side plate, sliding rods are fixedly connected to the inner parts of the sliding grooves, sliding blocks are slidingly connected to the outer surfaces of the sliding rods, a buffer plate is fixedly connected to one side of each sliding block, damping and shock absorbing springs are fixedly connected to the lower ends of the buffer plates, and the lower ends of the damping and shock absorbing springs are fixedly connected to the upper ends of the weighing plates. Through setting up weighing sensor, progressively place the year thing on weighing plate, carry out weight detection to it, prevent that weight from surpassing the loading range, improve the life to the lifting machine.
Description
Technical Field
The utility model relates to the technical field of elevator detection equipment, in particular to a load measuring device of an elevator.
Background
When the mine works, a lifter is often required to be used as lifting power to extract materials in the mine. The lifting weight of the hoisting machine is limited, and the weight of some hoisting machines is usually detected by a tension sensor in the prior art, but the method is troublesome to implement and can damage the hoisting machine.
Disclosure of Invention
The utility model aims to provide a load measuring device of a lifter, which can gradually detect the weight of a load through a weighing sensor, prevent the weight from exceeding a bearing range and prolong the service life of the lifter.
For realizing the above-mentioned purpose, provide lifting machine load measuring device, comprising a base plate, the upper end symmetry of bottom plate is provided with the curb plate, one side fixedly connected with alarm, the display of curb plate, the upper end fixedly connected with of bottom plate a plurality of supporting shoe, the upper end fixedly connected with weighing plate of supporting shoe, be provided with weighing sensor between weighing plate and the bottom plate, two the spout has all been seted up to one side of curb plate, the inside fixedly connected with slide bar of spout, the surface sliding connection of slide bar has the slider, one side fixedly connected with buffer board of slider, the lower extreme fixedly connected with damping spring of buffer board, damping spring's lower extreme is fixed in the upper end of weighing plate.
According to the elevator load measuring device, the alarm is positioned above the display.
According to the elevator load measuring device, the first fixing plates are fixedly connected to the two sides of the upper portion of the weighing sensor.
According to the elevator load measuring device, the first fixing bolt is connected with the first fixing plate through the internal threads, and the weighing sensor is fixedly connected with the weighing plate through the first fixing bolt.
According to the elevator load measuring device, the two sides of the lower part of the weighing sensor are fixedly connected with second fixing plates.
According to the elevator load measuring device, the second fixing plate is internally connected with a second fixing bolt in a threaded manner, and the weighing sensor is fixedly connected with the bottom plate through the second fixing bolt.
According to the elevator load measuring device, lifting lugs are fixedly connected to the upper ends of the two side plates.
According to the elevator load measuring device, a movable door is arranged on one side of the side plate, and a baffle is fixedly connected to the upper end of the bottom plate.
The utility model aims to at least solve one of the technical problems in the prior art and provides a lifter load measuring device, which mainly has the innovation points:
1. through setting up weighing sensor, progressively place the year thing on weighing plate, carry out weight detection to it, prevent that weight from surpassing the loading range, improve the life to the lifting machine.
2. Through setting up damping spring, buffer board, play certain buffering cushioning effect, the weighing sensor of symmetry, weighing plate play effectual guard action, improve its life, through setting up slide bar, slider, spout, prevent that the buffer board from taking place to warp.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a perspective view of a load measuring device of a hoist according to the present utility model;
FIG. 2 is a cross-sectional view of the elevator load measuring device of the present utility model;
FIG. 3 is a schematic diagram illustrating the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic structural diagram of fig. 2B according to the present utility model.
Legend description:
1. a bottom plate; 2. a side plate; 3. a baffle; 4. a movable door; 5. an alarm; 6. a display; 7. lifting lugs; 8. a chute; 9. a slide bar; 10. a slide block; 11. a weighing plate; 12. a weighing sensor; 13. damping vibration damping springs; 14. a first fixing bolt; 15. a first fixing plate; 16. a second fixing plate; 17. a second fixing bolt; 18. a support block; 19. and a buffer plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the elevator load measuring device of the embodiment of the utility model comprises a bottom plate 1, side plates 2 are symmetrically arranged at the upper ends of the bottom plate 1, an alarm 5 and a display 6 are fixedly connected to one side of the side plates 2, a plurality of supporting blocks 18 are fixedly connected to the upper end of the bottom plate 1, a weighing plate 11 is fixedly connected to the upper end of the supporting blocks 18, a weighing sensor 12 is arranged between the weighing plate 11 and the bottom plate 1, a load is gradually placed on the weighing plate 11 through the weighing sensor 12, the load is detected by weight, the weight is prevented from exceeding a bearing range, the service life of the elevator is prolonged, sliding grooves 8 are formed in one side of each of the two side plates 2, sliding rods 9 are fixedly connected to the inner parts of the sliding grooves 8, sliding rods 9 are slidably connected with sliding blocks 10, buffer plates 19 are fixedly connected to one side of the sliding blocks 10, the lower ends of the buffer plates 19 are fixedly connected with damping springs 13 through the sliding rods 9 and the sliding grooves 8, the lower ends of the damping springs 13 are fixedly connected to the upper ends of the weighing plates 11, and the damping springs 13 are fixedly arranged on the upper ends of the weighing plates 11, and the damping springs 13 are used for playing a role of a certain of the corresponding role of the damping springs 12 and protecting the weighing plates 11.
The alarm 5 is located the top of display 6, alarm 5 and weighing sensor 12 electricity are connected, through setting up alarm 5, when weight surpasses the bearing scope, alarm 5 can send out the alarm, remind the staff to lighten weight, through setting up display 6, can show weight, weighing sensor 12's the equal fixedly connected with first fixed plate 15 in upper portion both sides, the equal fixedly connected with of inside screw thread of first fixed plate 15 has first fixed bolt 14, weighing sensor 12 passes through first fixed bolt 14 and weighing plate 11 fixed connection, weighing sensor 12's the equal fixedly connected with of lower part both sides of weighing sensor 12 second fixed plate 16, the inside screw thread connection of second fixed plate 16 has second fixed bolt 17, weighing sensor 12 passes through second fixed bolt 17 and bottom plate 1 fixed connection, through setting up first fixed plate 15, first fixed bolt 14, second fixed plate 16, second fixed bolt 17, make things convenient for the installation and the dismantlement of weighing sensor 12, the equal fixedly connected with 7 in upper end of two curb plate 2, make things convenient for the installation of lifting machine's curb plate 2, one side of curb plate 4 is provided with the overhead guard 3, the bottom plate 1 is fixedly connected with.
Working principle: this lifting machine load measuring device, when using, connect external power supply, place the thing that carries on the buffer board 19, damping spring 13 compresses, cushions, and slider 10 slides on slide bar 9, weighs through weighing plate 11, weighing sensor 12, and after the thing weight exceeded the bearing scope, alarm 5 reported to the police, and display 6 can show the weight value.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. Hoist load measuring device, its characterized in that includes: bottom plate (1), the upper end symmetry of bottom plate (1) is provided with curb plate (2), one side fixedly connected with alarm (5), display (6) of curb plate (2), the upper end fixedly connected with supporting shoe (18) of bottom plate (1), the upper end fixedly connected with weighing plate (11) of supporting shoe (18), be provided with weighing sensor (12) between weighing plate (11) and bottom plate (1), two spout (8) have all been seted up to one side of curb plate (2), the inside fixedly connected with slide bar (9) of spout (8), the surface sliding connection of slide bar (9) has slider (10), one side fixedly connected with buffer board (19) of slider (10), the lower extreme fixedly connected with damping shock-absorbing spring (13) of buffer board (19), the lower extreme of damping shock-absorbing spring (13) is fixed in the upper end of weighing plate (11).
2. Elevator load measuring device according to claim 1, characterized in that the alarm (5) is located above the display (6).
3. The elevator load measuring device according to claim 1, wherein the load cell (12) is fixedly connected with a first fixing plate (15) on both sides of the upper portion.
4. A hoisting machine load measuring device as claimed in claim 3, characterized in that the first fixing plate (15) is internally screwed with a first fixing bolt (14), and the load cell (12) is fixedly connected with the load plate (11) by means of the first fixing bolt (14).
5. The elevator load measuring device according to claim 1, wherein the load cell (12) is fixedly connected with a second fixing plate (16) on both sides of the lower part.
6. The elevator load measuring device according to claim 5, wherein the second fixing plate (16) is internally threaded with a second fixing bolt (17), and the load cell (12) is fixedly connected with the base plate (1) through the second fixing bolt (17).
7. Hoisting machine load measuring device according to claim 1, characterized in that the upper ends of both side plates (2) are fixedly connected with lifting lugs (7).
8. The elevator load measuring device according to claim 1, characterized in that a movable door (4) is arranged on one side of the side plate (2), and a baffle plate (3) is fixedly connected to the upper end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011200.4U CN220583572U (en) | 2023-07-28 | 2023-07-28 | Load measuring device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011200.4U CN220583572U (en) | 2023-07-28 | 2023-07-28 | Load measuring device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220583572U true CN220583572U (en) | 2024-03-12 |
Family
ID=90113960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011200.4U Active CN220583572U (en) | 2023-07-28 | 2023-07-28 | Load measuring device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220583572U (en) |
-
2023
- 2023-07-28 CN CN202322011200.4U patent/CN220583572U/en active Active
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