CN219885569U - Elevator based on braking mechanism - Google Patents
Elevator based on braking mechanism Download PDFInfo
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- CN219885569U CN219885569U CN202321238621.4U CN202321238621U CN219885569U CN 219885569 U CN219885569 U CN 219885569U CN 202321238621 U CN202321238621 U CN 202321238621U CN 219885569 U CN219885569 U CN 219885569U
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- elevator
- brake
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- fixedly connected
- ground
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- 230000001965 increasing effect Effects 0.000 claims abstract description 17
- 230000005484 gravity Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model belongs to the technical field of elevators, in particular to an elevator based on a brake mechanism, which aims at the problems that the bottom of the existing elevator is difficult to stably fix on the ground, the working risk of workers is increased, and a conventional screw type fixing support leg is used for fixing a screw by frequent manual screwing when the workers are required, so that the use is inconvenient. When the elevator is used, the gravity center of the equipment is lowered, the contact area with the ground is enlarged, the friction force between the elevator and the ground is increased, the bottom of the elevator is stably fixed on the ground, so that the safety of workers is improved when the elevator is used, the driving motor is used for completing lifting of the braking mechanism, the workers do not need to frequently manually screw the screw for fixing, and the elevator is convenient to use, and saves time and labor.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to an elevator based on a braking mechanism.
Background
The elevator refers to a lifting mechanical device or a device of a platform or a semi-closed platform for carrying people or cargoes on a vertical up-down channel, and is a common tool for ascending and maintaining. In addition, the elevator has the characteristics of strong load and transfer capacity, and is widely applied in a plurality of industries.
When using the lift to carry out the goods and transporting, along with the lift with the platform rise gradually, the focus of lift is also rising gradually, leads to the bottom of lift to be difficult to stable fix subaerial, has increaseed staff's operation risk to conventional screw rod type fixed stabilizer blade, frequent manual work is twisted the screw rod and is fixed when needing the staff to use, and it is inconvenient to use.
In view of the above, the present document proposes a brake mechanism-based elevator.
Disclosure of Invention
The utility model provides a lifter based on a braking mechanism, which solves the defects that the bottom of the lifter is difficult to stably fix on the ground, the working risk of staff is increased, and the conventional screw type fixing support leg needs frequent manual screw driving for fixing when the staff uses, so that the use is inconvenient.
The utility model provides the following technical scheme:
a brake mechanism-based elevator comprising:
the top of the base is provided with an elevator body for providing an elevating function, the top of the elevator body is provided with a platform for supporting the goods, the top of the platform is fixedly connected with a guardrail for preventing the goods from falling off, the bottom of the base is provided with a groove, and a fixing box is fixedly connected in the groove;
the braking mechanism is arranged in the groove and used for providing a counterweight, lowering the gravity center of the equipment, increasing the friction force with the ground and preventing the base from moving when the elevator body is lifted;
the driving mechanism is arranged in the fixed box and used for driving the braking mechanism to slide up and down.
In one possible design, the four corners of base bottom fixed mounting has the universal wheel of being convenient for remove, one side fixedly connected with of base is convenient for the staff to promote the holding rod of equipment.
In one possible design, the braking mechanism comprises a braking disc arranged at the bottom of the base and used for providing a counterweight, and a sanding sheet used for increasing friction force with the bottom surface is fixedly connected to the bottom of the braking disc.
In one possible design, a brake lever is fixedly connected to the center of the top of the brake disc, a through hole is formed in the top of the inner wall of the groove, and the brake lever is slidably mounted in the through hole.
In one possible design, the driving mechanism comprises threaded screw rods rotatably mounted at two ends of the inner wall of the fixed box, and a driving motor for driving the threaded screw rods to rotate is fixedly mounted at the top of the base.
In one possible design, the brake lever is fixedly connected with a fixing ring, the fixing ring is located below the through hole, and one side of the screw rod seat on the threaded screw rod is fixedly connected with the outer wall of the fixing ring.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, through the design of the braking mechanism, the screw rod seat drives the screw rod to rotate under the limit action of the fixed box, and drives the fixed ring to slide downwards, so that the braking disc at the bottom of the braking rod translates downwards, the gravity center of the whole device is correspondingly lowered along with the downward translation of the braking disc provided with the counterweight, and finally the sanding sheet is tightly attached to the ground, so that the contact area with the ground is enlarged, the friction force with the ground is increased, the bottom of the elevator is stably fixed on the ground, and the safety of workers in use is improved.
According to the utility model, through the design of the driving mechanism, the lifting of the braking mechanism can be completed by using the driving motor, and frequent manual screwing of the screw rod by a worker is not needed for fixing, so that the device is convenient to use, and saves time and labor.
According to the utility model, the gravity center of the equipment is lowered, the contact area with the ground is enlarged, the friction force between the equipment and the ground is increased, and the bottom of the elevator is stably fixed on the ground, so that the safety of workers is improved during use, and the driving motor is utilized to complete lifting of the braking mechanism, so that the screw is not required to be manually screwed by the workers to fix, and the elevator is convenient to use, and saves time and labor.
Drawings
Fig. 1 is a schematic perspective view of an elevator based on a brake mechanism according to an embodiment of the present utility model;
fig. 2 is a schematic view of a base structure of an elevator based on a brake mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a base of an elevator based on a braking mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic view of another view structure of a base of a brake-based elevator according to an embodiment of the present utility model in a cross-sectional state.
Reference numerals: 1. a base; 2. an elevator body; 3. a platform; 4. guard bars; 5. a grip; 6. a universal wheel; 7. a brake disc; 8. a sanding sheet; 9. a groove; 10. a brake lever; 11. a through hole; 12. a fixed box; 13. a threaded screw rod; 14. a driving motor; 15. and a fixing ring.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-4, a brake mechanism-based elevator includes:
the top of the base 1 is provided with a lifter body 2 for providing lifting function, the top of the lifter body 2 is provided with a platform 3 for supporting cargoes, the top of the platform 3 is fixedly connected with a guardrail 4 for preventing cargoes from falling, the bottom of the base 1 is provided with a groove 9, and a fixing box 12 is fixedly connected in the groove 9;
the braking mechanism is arranged in the groove 9 and is used for providing a counterweight, lowering the gravity center of the equipment, increasing the friction force with the ground and preventing the base 1 from moving when the lifter body 2 is lifted;
and the driving mechanism is arranged in the fixed box 12 and is used for driving the braking mechanism to slide up and down.
The technical scheme can achieve the technical effects of utilizing the braking mechanism to reduce the gravity center of the equipment, enlarging the contact area with the ground and increasing the friction force with the ground, and stably fixing the bottom of the lifter on the ground, thereby improving the safety of workers in use.
Example 2
Referring to fig. 1-4, a brake mechanism-based elevator includes:
the top of the base 1 is provided with a lifter body 2 for providing lifting function, the top of the lifter body 2 is provided with a platform 3 for supporting cargoes, the top of the platform 3 is fixedly connected with a guardrail 4 for preventing cargoes from falling, the bottom of the base 1 is provided with a groove 9, and a fixing box 12 is fixedly connected in the groove 9;
the braking mechanism is arranged in the groove 9 and is used for providing a counterweight, lowering the gravity center of the equipment, increasing the friction force with the ground and preventing the base 1 from moving when the lifter body 2 is lifted;
and the driving mechanism is arranged in the fixed box 12 and is used for driving the braking mechanism to slide up and down.
The technical scheme can achieve the technical effects of utilizing the braking mechanism to reduce the gravity center of the equipment, enlarging the contact area with the ground and increasing the friction force with the ground, and stably fixing the bottom of the lifter on the ground, thereby improving the safety of workers in use.
Referring to fig. 1-2, universal wheels 6 are fixedly installed at four corners of the bottom of the base 1, and a holding rod 5 for facilitating a worker to push equipment is fixedly connected to one side of the base 1.
The technical scheme can achieve the technical effects of utilizing the universal wheel 6 and the holding rod 5, facilitating the equipment to be pushed by the staff to move, and the foot brake of the universal wheel 6 can also provide a certain braking effect to prevent the equipment from being displaced.
Referring to fig. 1, the braking mechanism includes a braking disc 7 disposed at the bottom of the base 1 for providing a counterweight, and a polishing sheet 8 fixedly connected to the bottom of the braking disc 7 for increasing friction with the bottom surface.
The technical scheme can achieve the technical effects of providing the counterweight through the brake disc 7, reducing the gravity center of the equipment and increasing the contact area with the ground, and can achieve the technical effects of increasing the friction force with the ground when the abrasive sheet 8 is tightly attached to the ground by arranging the abrasive sheet 8.
Referring to fig. 4, a brake lever 10 is fixedly connected to the center of the top of the brake disc 7, a through hole 11 is provided at the top of the inner wall of the groove 9, and the brake lever 10 is slidably mounted in the through hole 11.
The technical scheme can achieve the technical effects of enabling the brake rod 10 to be slidably arranged in the through hole 11 and improving the stability of the brake rod 10 when sliding up and down.
Referring to fig. 3-4, the driving mechanism includes screw rods 13 rotatably mounted at two ends of the inner wall of the fixed box 12, and a driving motor 14 for driving the screw rods 13 to rotate is fixedly mounted at the top of the base 1.
The technical scheme can achieve the technical effect that the driving motor 14 supplies energy for the rotation of the threaded screw rod 13.
Referring to fig. 4, a fixed ring 15 is fixedly connected to the brake lever 10, the fixed ring 15 is located below the through hole 11, and one side of a screw seat on the threaded screw 13 is fixedly connected to an outer wall of the fixed ring 15.
The technical scheme can achieve the technical effect that the fixing ring 15 is driven to slide up and down when the screw rod seat on the threaded screw rod 13 slides up and down.
However, as well known to those skilled in the art, the working principle and wiring method of the driving motor 14 device are common, and they are all conventional means or common knowledge, and will not be described herein in detail, and those skilled in the art can perform any choice according to their needs or convenience.
The utility model can be used in the field of elevator installations, but also in other fields suitable for the utility model.
The working principle and the using flow of the technical scheme are as follows: when the device is used, the driving motor 14 is utilized to drive the threaded screw rod 13 to rotate, the screw rod seat drives the fixed ring 15 to slide downwards under the limiting action of the fixed box 12, so that the brake disc 7 at the bottom of the brake rod 10 translates downwards, and finally the abrasive sheet 8 is tightly attached to the ground, so that the contact area with the ground is enlarged, the friction force with the ground is increased, and the safety of the device in use is improved.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A brake mechanism-based elevator, comprising:
the lifting device comprises a base (1), wherein the top of the base (1) is provided with a lifting body (2) for providing a lifting function, the top of the lifting body (2) is provided with a platform (3) for supporting cargoes, the top of the platform (3) is fixedly connected with a guardrail (4) for preventing cargoes from falling, the bottom of the base (1) is provided with a groove (9), and a fixing box (12) is fixedly connected in the groove (9);
the braking mechanism is arranged in the groove (9) and is used for providing a counterweight, lowering the gravity center of the equipment, increasing the friction force with the ground and preventing the base (1) from moving when the lifter body (2) is lifted;
the driving mechanism is arranged in the fixed box (12) and is used for driving the braking mechanism to slide up and down.
2. The elevator based on the braking mechanism according to claim 1, wherein universal wheels (6) convenient to move are fixedly arranged at four corners of the bottom of the base (1), and a holding rod (5) convenient for a worker to push equipment is fixedly connected to one side of the base (1).
3. A brake-based elevator according to claim 1, characterized in that the brake comprises a brake disc (7) arranged at the bottom of the base (1) for providing a counterweight, the bottom of the brake disc (7) being fixedly connected with a sanding sheet (8) for increasing friction with the bottom surface.
4. A brake mechanism based elevator according to claim 3, characterized in that the brake disc (7) is fixedly connected with a brake lever (10) at the center of the top, the top of the inner wall of the groove (9) is provided with a through hole (11), and the brake lever (10) is slidably mounted in the through hole (11).
5. The elevator based on the brake mechanism according to claim 4, wherein the driving mechanism comprises screw rods (13) rotatably mounted at two ends of the inner wall of the fixed box (12), and a driving motor (14) for driving the screw rods (13) to rotate is fixedly mounted at the top of the base (1).
6. The elevator based on the brake mechanism according to claim 5, wherein a fixing ring (15) is fixedly connected to the brake lever (10), the fixing ring (15) is located below the through hole (11), and one side of a screw seat on the threaded screw (13) is fixedly connected with the outer wall of the fixing ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238621.4U CN219885569U (en) | 2023-05-22 | 2023-05-22 | Elevator based on braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238621.4U CN219885569U (en) | 2023-05-22 | 2023-05-22 | Elevator based on braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219885569U true CN219885569U (en) | 2023-10-24 |
Family
ID=88402242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321238621.4U Active CN219885569U (en) | 2023-05-22 | 2023-05-22 | Elevator based on braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219885569U (en) |
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2023
- 2023-05-22 CN CN202321238621.4U patent/CN219885569U/en active Active
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