CN219823524U - Fixed double-cam belt lifting platform - Google Patents
Fixed double-cam belt lifting platform Download PDFInfo
- Publication number
- CN219823524U CN219823524U CN202320246597.2U CN202320246597U CN219823524U CN 219823524 U CN219823524 U CN 219823524U CN 202320246597 U CN202320246597 U CN 202320246597U CN 219823524 U CN219823524 U CN 219823524U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- threaded rod
- limiting
- lifting platform
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009977 dual effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001681 protective effect Effects 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the technical field of lifting equipment and discloses a fixed double-cam belt lifting platform which comprises a base, wherein the top end of the base is fixedly connected with a protective cover, the inner wall of the bottom end of the protective cover is fixedly connected with a motor, the output end of the motor is fixedly connected with a first threaded rod, the top end of the first threaded rod penetrates through the protective cover, a through hole on the left side of the top end of the protective cover is rotationally connected with a second threaded rod, the bottom end of the first threaded rod is fixedly connected with a driving wheel, and the lower side of a rod body of the second threaded rod is fixedly connected with a driven wheel. According to the utility model, the operation of the control motor drives the first threaded rod to rotate, the rotation of the first threaded rod drives the driving wheel to rotate, the first threaded rod and the second threaded rod synchronously rotate together through the guard rail and the driven wheel, the sliding plate is driven to move upwards together, the motor is operated reversely during descending, the sliding plate can be lowered, and an automatic effect is achieved.
Description
Technical Field
The utility model relates to the technical field of lifting equipment, in particular to a fixed double-cam belt lifting platform.
Background
The lifting platform is a multifunctional lifting and loading and unloading mechanical device, and can be divided into a fixed type lifting platform and a movable type lifting platform, wherein the fixed type lifting platform with double cams is used for realizing lifting and descending functions.
Currently, there is still a disadvantage in the dual cam belt lifting platform on the market, in which most of the object placing boards of the lifting platform are fixed at present, and occupy very much space when not in use, which needs to be improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a fixed double-cam belt lifting platform.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fixed double cam belt lift platform, includes the base, the top fixedly connected with safety cover of base, the bottom inner wall fixedly connected with motor of safety cover, the first threaded rod of output fixedly connected with of motor, the top of first threaded rod runs through the safety cover, the top left side through-hole department of safety cover rotates and is connected with the second threaded rod, the bottom fixedly connected with action wheel of first threaded rod, the body of rod downside fixedly connected with of second threaded rod follows the driving wheel, pass through the belt between action wheel and the driving wheel and connect, the equal fixedly connected with stand in top four corners of safety cover, the homonymy the common fixedly connected with roof in top of stand, the equal sliding connection in body of rod middle part of stand has the lift slider, the outer wall of lift slider is fixedly connected with sliding plate jointly, first threaded rod and second threaded rod respectively threaded connection are in the left and right sides of sliding plate, the top fixedly connected with guardrail of sliding plate.
As a further description of the above technical solution:
the front end of guardrail rotates and is connected with the side door, the both ends are rotated jointly and are connected with the pivoted panel about the guardrail.
As a further description of the above technical solution:
sliding grooves are formed in the inner walls of the left side and the right side of the guardrail, and sliding blocks are fixedly connected to the left end and the right end of the rotating plate.
As a further description of the above technical solution:
the sliding blocks at the left end and the right end of the rotating plate are respectively and slidably connected to the inner walls of the sliding grooves, and the inner walls at the left side and the right side of the guardrail are fixedly connected with limiting position object grooves.
As a further description of the above technical solution:
the upper side inner wall and the lower side inner wall of the limiting position object groove are fixedly connected with limiting sliding grooves, and the inner walls of the limiting sliding grooves are all connected with limiting sliding blocks in a sliding mode.
As a further description of the above technical solution:
limiting blocks are fixedly connected between the limiting sliding blocks on the same side, and two limiting springs are fixedly connected to the front ends of the limiting blocks.
As a further description of the above technical solution:
the front ends of the limiting springs are respectively and fixedly connected to the front inner walls of the corresponding limiting position object grooves, and the pulling sliding grooves are respectively formed in one end of the inner side of each limiting position object groove.
As a further description of the above technical solution:
the inner side one end of stopper all fixedly connected with pull rod, the body of rod outer wall of pull rod sliding connection is in the inside of corresponding pulling spout respectively.
The utility model has the following beneficial effects:
1. according to the utility model, when the lifting is required, the motor is controlled to operate so as to drive the first threaded rod to rotate, the first threaded rod rotates so as to drive the driving wheel to rotate, and the guardrail and the driven wheel rotate together, so that the first threaded rod and the second threaded rod synchronously rotate together to drive the sliding plate to move upwards together, and the motor is reversely operated to realize the lifting of the sliding plate when the lifting is lowered, thereby realizing the automatic effect of the device and playing an automatic role.
2. According to the utility model, when the rotating plate is not needed, the pull rod is pulled to enable the pull rod to drive the limiting block to retract inwards, so that the limiting block cancels the limitation on the rotating plate, then the rotating plate is rotated downwards to finish storage, when the rotating plate is needed to be used, the rotating plate is rotated upwards, and then the limiting spring presses the limiting block outwards to limit the rotating plate by the limiting block, so that the effect of convenient storage of the rotating plate is realized, and the effect of convenient storage is achieved.
Drawings
FIG. 1 is a perspective view of a stationary dual cam belt lifting platform in accordance with the present utility model;
FIG. 2 is a schematic view of the inner structure of a protective cover of a fixed double cam belt lifting platform according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a schematic diagram of the internal structure of a guardrail of the fixed double-cam belt lifting platform;
FIG. 6 is an enlarged view of FIG. 5 at C;
FIG. 7 is an enlarged view of FIG. 5 at D;
fig. 8 is a split view of the internal structure of a limited-position object slot of the fixed double-cam belt lifting platform.
Legend description:
1. a base; 2. a protective cover; 3. a column; 4. a first threaded rod; 5. a top plate; 6. a rotating plate; 7. a second threaded rod; 8. a side door; 9. a motor; 10. guard bars; 11. a driving wheel; 12. a limiting block; 13. a lifting slide block; 14. driven wheel; 15. a sliding plate; 16. a position limiting object groove; 17. a pull rod; 18. a sliding groove; 19. limiting sliding grooves; 20. pulling the chute; 21. a limit spring; 22. a limit sliding block; 23. a belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-8, one embodiment provided by the present utility model is: the utility model provides a fixed double cam belt lift platform, including base 1, the top fixedly connected with safety cover 2 of base 1, the bottom inner wall fixedly connected with motor 9 of safety cover 2, the output fixedly connected with first threaded rod 4 of motor 9, the rotation of first threaded rod 4 can be controlled in the function of motor 9, the top of first threaded rod 4 runs through safety cover 2, the top left side through-hole department rotation of safety cover 2 is connected with second threaded rod 7, the bottom fixedly connected with action wheel 11 of first threaded rod 4, make first threaded rod 4 can drive action wheel 11 and take place to rotate, the body of rod downside fixedly connected with from driving wheel 14 of second threaded rod 7, be connected through belt 23 between action wheel 11 and the driving wheel 14, make second threaded rod 7 can realize the rotation of second threaded rod 7 through the cooperation between from driving wheel 14 and the action wheel 11, the equal fixedly connected with stand 3 in top of safety cover 2, the common fixedly connected with roof 5 in top of same side stand 3, equal sliding connection has lift slider 13 in the body middle part of stand 3, the outer wall joint fixedly connected with sliding plate 15 jointly, make sliding plate 15 can slide from top to bottom in the outside of stand 3, first threaded rod 4 and second threaded rod 7 make the body of rod 15 rotate on the side of second threaded rod 15 respectively, the top of the threaded rod 15 is connected with the second threaded rod 15.
Firstly, when rising is needed, the operation of the control motor 9 drives the first threaded rod 4 to rotate, the rotation of the first threaded rod 4 drives the driving wheel 11 to rotate, the first threaded rod 4 and the second threaded rod 7 synchronously rotate together through the guardrail 10 and the driven wheel 14, the sliding plate 15 is driven to move upwards together, the motor 9 is operated reversely during falling, the sliding plate 15 can be lowered, the automatic effect of the device is achieved, and the automatic effect is achieved.
Secondly, the front end of guardrail 10 rotates and is connected with side door 8, the both ends are rotated jointly and are connected with rotor plate 6 about guardrail 10, rotor plate 6 is used for placing the article usefulness, sliding tray 18 has all been seted up to the left and right sides inner wall of guardrail 10, the both ends all fixedly connected with slider about rotor plate 6, slider at the both ends about rotor plate 6 is sliding connection respectively at the inner wall of sliding tray 18, be used for restricting rotor plate 6's operation route, the both sides inner wall all fixedly connected with limit thing groove 16 about guardrail 10, the upper and lower side inner wall of limit thing groove 16 all fixedly connected with limit chute 19, limit chute 19's inner wall all sliding connection has limit slider 22, limit chute 19 makes limit slider 22 can realize the slip in its inside, common fixedly connected with stopper 12 between limit slider 22 of homonymy, make stopper 12 can follow limit slider 22 and move together, the equal fixedly connected with two limit springs 21 of the front end of stopper 12, the front end of limit spring 21 is fixedly connected with the front side inner wall of corresponding limit thing groove 16 respectively, make the inside of limit spring 21 can all fixedly connected with limit stopper body 17 to the outside the body of rod 17, the corresponding pull rod 17 of the inside of the outside is drawn body of rod 17 is connected with the outside of the corresponding pull rod 17.
Wherein, to pulling pull rod 17 when not needing to use rotor plate 6 for pull rod 17 drives stopper 12 to inside shrink, makes stopper 12 cancel the restriction to rotor plate 6, later rotates rotor plate 6 downwards just can accomplish to accomodate, upwards rotates rotor plate 6 when needs use, and later spacing spring 21 extrudees stopper 12 outside and makes rotor plate 6 be restricted by stopper 12, has realized the effect that rotor plate 6 conveniently accomodates, has played the effect of being convenient for accomodate.
Working principle: firstly, when lifting is needed, the operation of the control motor 9 drives the first threaded rod 4 to rotate, the rotation of the first threaded rod 4 drives the driving wheel 11 to rotate, the first threaded rod 4 and the second threaded rod 7 synchronously rotate together through the guard rail 10 and the driven wheel 14, the sliding plate 15 is driven to move upwards together, the lowering of the sliding plate 15 can be realized by reversely operating the motor 9 when the sliding plate is lowered, the automatic effect of the device is realized, and the automatic effect is realized; secondly, when the rotating plate 6 is not needed, the pull rod 17 is pulled, the pull rod 17 drives the limiting block 12 to shrink inwards, the limiting block 12 cancels the limitation on the rotating plate 6, then the rotating plate 6 is rotated downwards to finish storage, the rotating plate 6 is rotated upwards when the rotating plate 6 is needed to be used, and then the limiting spring 21 presses the limiting block 12 outwards to enable the rotating plate 6 to be limited by the limiting block 12, so that the effect of convenient storage of the rotating plate 6 is achieved, and the effect of convenient storage is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Fixed double cam belt lift platform, including base (1), its characterized in that: the utility model discloses a protection cover, including base (1) and protection cover, top fixedly connected with safety cover (2) of base (1), the bottom inner wall fixedly connected with motor (9) of safety cover (2), the output fixedly connected with first threaded rod (4) of motor (9), the top of first threaded rod (4) runs through safety cover (2), the top left side through-hole department of safety cover (2) rotates and is connected with second threaded rod (7), the bottom fixedly connected with action wheel (11) of first threaded rod (4), the body of rod downside fixedly connected with from driving wheel (14) of second threaded rod (7), be connected with through belt (23) between action wheel (11) and from driving wheel (14), the equal fixedly connected with stand (3) in top four corners of safety cover (2), the same side the common fixedly connected with roof (5) in top of stand (3), the body of rod middle part of stand (3) is all sliding connection with lift slider (13), the outer wall of lift slider (13) is fixedly connected with sliding plate (15) jointly, first threaded rod (4) and second threaded rod (7) are threaded connection respectively in the left side of sliding plate (15), sliding plate (10) of both sides.
2. The stationary dual cam belt lifting platform of claim 1 wherein: the front end of the guardrail (10) is rotationally connected with a side door (8), and the left end and the right end of the guardrail (10) are rotationally connected with a rotating plate (6) together.
3. The stationary dual cam belt lifting platform of claim 2 wherein: sliding grooves (18) are formed in the inner walls of the left side and the right side of the guardrail (10), and sliding blocks are fixedly connected to the left end and the right end of the rotating plate (6).
4. A stationary dual cam belt lifting platform as claimed in claim 3 wherein: the sliding blocks at the left end and the right end of the rotating plate (6) are respectively and slidably connected to the inner walls of the sliding grooves (18), and the inner walls at the left side and the right side of the guardrail (10) are fixedly connected with limiting position object grooves (16).
5. The stationary dual cam belt lifting platform of claim 4 wherein: the inner walls of the upper side and the lower side of the limiting position object groove (16) are fixedly connected with limiting sliding grooves (19), and the inner walls of the limiting sliding grooves (19) are slidably connected with limiting sliding blocks (22).
6. The stationary dual cam belt lifting platform of claim 5 wherein: limiting blocks (12) are fixedly connected between the limiting sliding blocks (22) on the same side, and two limiting springs (21) are fixedly connected to the front ends of the limiting blocks (12).
7. The stationary dual cam belt lifting platform of claim 6 wherein: the front ends of the limiting springs (21) are respectively and fixedly connected to the front inner walls of the corresponding limiting object grooves (16), and pulling sliding grooves (20) are respectively formed in one end of the inner side of each limiting object groove (16).
8. The stationary dual cam belt lifting platform of claim 7 wherein: the inner side one end of each limiting block (12) is fixedly connected with a pull rod (17), and the outer walls of rod bodies of the pull rods (17) are respectively and slidably connected in corresponding pulling sliding grooves (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320246597.2U CN219823524U (en) | 2023-02-17 | 2023-02-17 | Fixed double-cam belt lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320246597.2U CN219823524U (en) | 2023-02-17 | 2023-02-17 | Fixed double-cam belt lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219823524U true CN219823524U (en) | 2023-10-13 |
Family
ID=88247205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320246597.2U Active CN219823524U (en) | 2023-02-17 | 2023-02-17 | Fixed double-cam belt lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219823524U (en) |
-
2023
- 2023-02-17 CN CN202320246597.2U patent/CN219823524U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004268634A (en) | Lifting type platform movable fence | |
| CN211974637U (en) | Folding building construction rail guard | |
| CN219823524U (en) | Fixed double-cam belt lifting platform | |
| CN102631081B (en) | Storage box unit and storage cabinet with same | |
| CN210300140U (en) | Automatic book storing and taking bookshelf | |
| CN111661538B (en) | Tool storage device for electric power logistics support and working method thereof | |
| CN109987557A (en) | A kind of shelf feeding device | |
| CN217453195U (en) | Light gantry machining center with lifting door for battery tray | |
| CN210842110U (en) | Storage rack convenient to move for data processing equipment | |
| CN213742590U (en) | Stereo garage is with elevating platform structure of preventing falling | |
| CN210930293U (en) | Intelligent file classification rack | |
| CN112155344B (en) | Express cabinet with parallel access function | |
| CN107499220B (en) | Multifunctional passenger car | |
| CN216448942U (en) | Be used for automatic calibrating installation of thermal power plant's instrument | |
| CN211459333U (en) | Chinese angle bookshelf convenient for taking and placing books | |
| CN220236377U (en) | File storage cabinet | |
| CN217892813U (en) | Prevent weighing down folding baffle suitable for subway platform | |
| CN221653907U (en) | Drawer type plate telescopic goods shelf | |
| CN219709042U (en) | Heavy stacker telescopic fork | |
| CN220688544U (en) | Double-sided independent display screen lifter | |
| CN215837652U (en) | Liftable formula screen station | |
| CN213429293U (en) | Intelligent folding bed with Bluetooth locking device | |
| CN219773863U (en) | Safety device for security engineering | |
| CN220564240U (en) | Lifting table for fire safety assessment | |
| CN211090274U (en) | Electrical control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |