CN218145564U - High-safety winch with protection function - Google Patents
High-safety winch with protection function Download PDFInfo
- Publication number
- CN218145564U CN218145564U CN202222285486.0U CN202222285486U CN218145564U CN 218145564 U CN218145564 U CN 218145564U CN 202222285486 U CN202222285486 U CN 202222285486U CN 218145564 U CN218145564 U CN 218145564U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hoist engine
- wire rope
- protection function
- subassembly
- 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
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a high security hoist engine that possesses safeguard function belongs to the hoist engine field, a high security hoist engine that possesses safeguard function, including the hoist engine subassembly, the top of hoist engine subassembly is provided with top protection component, top protection component includes L type backup pad, the clean sponge board of connecting spring fixedly connected with is passed through at the top of L type backup pad inner wall, the middle fixedly connected with bottom protection component of hoist engine subassembly bottom, bottom protection component includes extension spring, extension spring's bottom fixedly connected with bottom plate, the sliding tray has all been seted up to the inside both sides of bottom plate, the inside of sliding tray is through reset spring fixedly connected with sliding block, fixedly connected with arc electro-magnet on the sliding block, and in this way, the utility model discloses can in time take measures when wire rope breaks suddenly, avoid emergency to cause the injury to the staff, thereby be favorable to improve equipment's security, conveniently use.
Description
Technical Field
The utility model relates to a hoist engine field, more specifically say, relate to a high security hoist engine that possesses safeguard function.
Background
The performance of current hoist engine for reinforcing equipment generally can be provided with the guard plate at winding drum top of winding wire rope, and the wire rope at top takes place to bounce and hits the staff when can avoiding wire rope snap-off through the setting of guard plate.
Although the protective plate has certain protectiveness, the steel wire rope at the bottom is not protected, after the steel wire rope at the bottom is broken, the weight on the steel wire rope can vertically fall after losing pressure, the vertically falling weight has certain acceleration, the danger is high, and the safety of equipment is reduced to a certain extent.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a high security hoist engine that possesses safeguard function, it can in time take measures when wire rope breaks suddenly, avoids emergency to cause the injury to the staff to be favorable to improve equipment's security, conveniently uses.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a high security hoist engine that possesses safeguard function, includes the hoist engine subassembly, the top of hoist engine subassembly is provided with top protection component, top protection component includes L type backup pad, the clean sponge board of connecting spring fixedly connected with is passed through at the top of L type backup pad inner wall, the middle fixedly connected with bottom protection component of hoist engine subassembly bottom, bottom protection component includes extension spring, extension spring's bottom fixedly connected with bottom plate, the sliding tray has all been seted up to the inside both sides of bottom plate, reset spring fixedly connected with sliding block is passed through to the inside of sliding tray, fixedly connected with arc electro-magnet on the sliding block, the quantity of arc electro-magnet is two, two the arc electro-magnet is the synonym magnetic pole.
Further, the hoist engine subassembly includes the base, fixed plate fixedly connected with servo motor is passed through at the top of base, the top of base just is located one side fixedly connected with support of servo motor, it is connected with the axis of rotation to rotate through the bearing between the both sides of support inner wall, carry out the transmission through the belt between servo motor and the axis of rotation and be connected.
Furthermore, a winding drum is fixedly mounted on the outer surface of the rotating shaft.
Further, the surface of a winding drum is provided with a steel wire rope assembly, the steel wire rope assembly comprises a steel wire rope, the outer surface of the steel wire rope is connected with a limiting frame in a sliding mode, fixing blocks are fixedly connected to the two sides of the bottom of the limiting frame, fixing grooves matched with the fixing blocks are formed in the bottom plate, and hooks are arranged at the bottom end of the steel wire rope through connecting pieces.
Furthermore, the front surface of the connecting piece is fixedly provided with a pressure sensor, and the pressure sensor is electrically connected with the arc-shaped electromagnet.
Further, the equal fixedly connected with buffering subassembly in both sides of base bottom, buffering subassembly includes the baffle-box, buffer-box's inside is through buffer spring fixedly connected with mounting base.
Further, the bottom of the mounting base penetrates through the buffer box and extends to the bottom of the buffer box.
Furthermore, the mounting base is internally provided with a mounting hole.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is through driving servo motor, can indirectly drive the axis of rotation through the transmission of belt and rotate, rotation through the axis of rotation, can indirectly drive the winding drum rotatory, at this moment, accessible wire rope indirectly drives the heavy object and moves down, remove to suitable distance after, spacing frame on the portable wire rope, make the fixed block get into the inside that corresponds the fixed slot, can monitor wire rope's state through pressure sensor on the connecting piece, when wire rope unexpected fracture, because pressure sensor and arc electro-magnet are electric connection, at this moment, two arc electro-magnets will the switch-on power, through the magnetic force effect, two arc electro-magnets can carry out the syntropy and move, syntropy through two arc electro-magnets moves, can carry out the centre gripping to fracture wire rope's bottom and fix, thereby can avoid the heavy object of fracture wire rope bottom to continue to fall, be convenient for improve equipment's barrier propterty, the rebound phenomenon can take place at fracture wire rope's top, through setting up clean sponge board, can be fine mitigate the impact force, avoid causing the accidental injury to the staff, and then can further improve equipment holistic barrier termian performance, make things convenient for the staff to use.
(2) This scheme is through setting up buffering subassembly, and not only the accessible mounting base comes the convenience to install equipment, still can carry out fine extrusion to mounting base through buffer spring's elastic force effect to be favorable to improve equipment's damping performance, make things convenient for the staff to use.
Drawings
Fig. 1 is a schematic structural view of the steel wire rope assembly of the present invention when not installed;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is an enlarged view of a portion A shown in FIG. 2;
FIG. 4 is a side view of FIG. 1;
FIG. 5 is a schematic view of the overall structure shown in FIG. 1;
fig. 6 is a schematic structural view of the buffering assembly shown in fig. 5.
The numbering in the figures illustrates:
1. a hoist assembly; 11. a base; 12. a servo motor; 13. a belt; 14. a rotating shaft; 15. a winding drum;
2. a top guard assembly; 21. an L-shaped support plate; 22. a connecting spring; 23. cleaning the sponge plate;
3. a bottom guard assembly; 31. an extension spring; 32. a base plate; 33. a sliding groove; 34. a return spring; 35. a slider; 36. an arc-shaped electromagnet;
4. a wire rope assembly; 41. a wire rope; 42. a limiting frame; 43. a fixed block; 44. a connecting member; 45. hooking; 46. a pressure sensor;
5. a buffer assembly; 51. a buffer tank; 52. a buffer spring; 53. and (7) mounting a base.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, 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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-6, a high-safety winch with protection function, including a winch assembly 1, a top protection assembly 2 is disposed on the top of the winch assembly 1, the top protection assembly 2 includes an L-shaped support plate 21, a cleaning sponge plate 23 is fixedly connected to the top of the inner wall of the L-shaped support plate 21 through a connection spring 22, a bottom protection assembly 3 is fixedly connected to the middle of the bottom of the winch assembly 1, the bottom protection assembly 3 includes an extension spring 31, a bottom plate 32 is fixedly connected to the bottom of the extension spring 31, a telescopic rod is fixedly connected to the bottom of the extension spring 31 and located on the bottom plate 32, the top of the telescopic rod is fixedly connected to the bottom of the winch assembly 1, the telescopic rod is favorable for improving the stability of the device during operation, and is convenient for the operator to use, the steel wire rope 41 can be conveniently guided through the arrangement of the extension spring 31 and the bottom plate 32, and is convenient for subsequent use, sliding grooves 33 are disposed on both sides of the bottom plate 32, sliding blocks 35 are fixedly connected to sliding blocks 35 through return springs 34, arc electromagnets 36, the number of the electromagnets 36 is two arc electromagnets, the two arc electromagnets 36 are different magnetic poles, and the device is suitable for vertical lifting heavy objects.
Hoist engine component 1 includes base 11, and fixed plate fixedly connected with servo motor 12 is passed through at the top of base 11, and one side fixedly connected with support that base 11's top just is located servo motor 12 rotates through the bearing between the both sides of support inner wall and is connected with axis of rotation 14, through the setting of bearing, can improve the stability when axis of rotation 14 is rotatory, carries out the transmission through belt 13 between servo motor 12 and the axis of rotation 14 and is connected.
A winding drum 15 is fixedly mounted on an outer surface of the rotating shaft 14.
The surface of winding drum 15 is provided with wire rope component 4, wire rope component 4 includes wire rope 41, wire rope 41's surface sliding connection has spacing frame 42, the equal fixedly connected with fixed block 43 in both sides of spacing frame 42 bottom, the fixed slot with fixed block 43 looks adaptation is seted up to the inside of bottom plate 32, through spacing frame 42, the cooperation setting of fixed block 43 and fixed slot, can conveniently carry out spacing relatively to wire rope 41, the follow-up use of being convenient for, wire rope 41's bottom is provided with couple 45 through connecting piece 44.
The front surface of the connecting piece 44 is fixedly provided with a pressure sensor 46, and the pressure sensor 46 is electrically connected with the arc-shaped electromagnet 36.
The equal fixedly connected with buffering subassembly 5 in both sides of base 11 bottom, buffering subassembly 5 includes buffer tank 51, and buffer tank 51's inside is through buffer spring 52 fixedly connected with mounting base 53, extrudees mounting base 53 that the elastic force effect through buffer spring 52 can be fine to be favorable to improve equipment's damping performance, make things convenient for the staff to use.
The bottom of the mounting base 53 penetrates the buffer tank 51 and extends to the bottom of the buffer tank 51.
The mounting hole has been seted up to mounting base 53's inside, through the setting of mounting hole, can conveniently install equipment wholly, the staff of being convenient for uses.
The working principle is as follows: when the device is used, a heavy object can be connected with the hook 45, after the device is connected, the servo motor 12 can be driven, the rotating shaft 14 can be indirectly driven to rotate through the transmission effect of the belt 13, the winding drum 15 can be indirectly driven to rotate through the rotation of the rotating shaft 14, at the moment, the heavy object can be indirectly driven to move downwards through the steel wire rope 41, after the heavy object moves to a proper distance, the limiting frame 42 on the steel wire rope 41 can be moved, the fixing block 43 enters the corresponding fixing groove, the state of the steel wire rope 41 can be monitored through the pressure sensor 46 on the connecting piece 44, when the steel wire rope 41 is accidentally broken, the pressure sensor 46 is electrically connected with the arc-shaped electromagnets 36, at the moment, the two arc-shaped electromagnets 36 are connected with a power supply, the two arc-shaped electromagnets 36 can move in the same direction through the magnetic force effect, the bottom of the broken steel wire rope 41 can be clamped and fixed through the same-direction movement of the two arc-shaped electromagnets 36, so that the heavy object at the bottom of the broken steel wire rope 41 can be prevented from continuously falling, the device can be conveniently improved in performance, the top of the broken steel wire rope 41 can rebound, and the device can be conveniently used by arranging the cleaning sponge 23, thereby greatly alleviating accidental injury of workers and further improving the overall performance of the device;
moreover, the cleaning sponge plate 23 is arranged to clean the outside of the steel wire rope 41, so that the subsequent operation of workers is facilitated.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a high security hoist engine that possesses safeguard function, includes hoist engine subassembly (1), its characterized in that: the top of hoist engine subassembly (1) is provided with top protection component (2), top protection component (2) are including L type backup pad (21), connecting spring (22) clean sponge board (23) are passed through at the top of L type backup pad (21) inner wall, middle fixedly connected with bottom protection component (3) of hoist engine subassembly (1) bottom, bottom protection component (3) are including extension spring (31), bottom fixedly connected with bottom plate (32) of extension spring (31), sliding tray (33) have all been seted up to the inside both sides of bottom plate (32), reset spring (34) fixedly connected with sliding block (35) are passed through to the inside of sliding tray (33), fixedly connected with arc electro-magnet (36) on sliding block (35), the quantity of arc electro-magnet (36) is two arc electro-magnet (36) are the synonym magnetic pole.
2. The high-safety winch with the protection function according to claim 1, wherein: hoist engine subassembly (1) includes base (11), fixed plate fixedly connected with servo motor (12) is passed through at the top of base (11), the top of base (11) just is located one side fixedly connected with support of servo motor (12), be connected with axis of rotation (14) through the bearing rotation between the both sides of support inner wall, carry out the transmission through belt (13) between servo motor (12) and axis of rotation (14) and be connected.
3. The high-safety winch with the protection function according to claim 2, wherein: and a winding drum (15) is fixedly arranged on the outer surface of the rotating shaft (14).
4. The high-safety winch with protection function according to claim 3, wherein: the surface of winding drum (15) is provided with wire rope subassembly (4), wire rope subassembly (4) include wire rope (41), the surface sliding connection of wire rope (41) has spacing frame (42), the equal fixedly connected with fixed block (43) in both sides of spacing frame (42) bottom, the fixed slot with fixed block (43) looks adaptation is seted up to the inside of bottom plate (32), the bottom of wire rope (41) is provided with couple (45) through connecting piece (44).
5. The high-safety winch with protection function according to claim 4, wherein: the front surface of the connecting piece (44) is fixedly provided with a pressure sensor (46), and the pressure sensor (46) is electrically connected with the arc-shaped electromagnet (36).
6. The high-safety winch with the protection function according to claim 2, wherein: the equal fixedly connected with buffer assembly (5) in both sides of base (11) bottom, buffer assembly (5) are including baffle-box (51), buffer spring (52) fixedly connected with mounting base (53) are passed through to the inside of baffle-box (51).
7. The high-safety winch with the protection function according to claim 6, wherein: the bottom of the mounting base (53) penetrates through the buffer box (51) and extends to the bottom of the buffer box (51).
8. The high-safety winch with the protection function according to claim 6, wherein: the mounting base (53) is internally provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285486.0U CN218145564U (en) | 2022-08-30 | 2022-08-30 | High-safety winch with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285486.0U CN218145564U (en) | 2022-08-30 | 2022-08-30 | High-safety winch with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218145564U true CN218145564U (en) | 2022-12-27 |
Family
ID=84557566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222285486.0U Active CN218145564U (en) | 2022-08-30 | 2022-08-30 | High-safety winch with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218145564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321403A (en) * | 2022-06-14 | 2022-11-11 | 新乡市鹏升起重设备有限公司 | Controllable quick hoist device |
| CN117146057A (en) * | 2023-10-26 | 2023-12-01 | 无棣海忠软管制造有限公司 | Guiding device for underwater back towing of submarine pipeline |
-
2022
- 2022-08-30 CN CN202222285486.0U patent/CN218145564U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321403A (en) * | 2022-06-14 | 2022-11-11 | 新乡市鹏升起重设备有限公司 | Controllable quick hoist device |
| CN115321403B (en) * | 2022-06-14 | 2024-05-10 | 新乡市鹏升起重设备有限公司 | Controllable quick hoist engine device |
| CN117146057A (en) * | 2023-10-26 | 2023-12-01 | 无棣海忠软管制造有限公司 | Guiding device for underwater back towing of submarine pipeline |
| CN117146057B (en) * | 2023-10-26 | 2024-01-26 | 无棣海忠软管制造有限公司 | Guiding device for underwater back towing of submarine pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218145564U (en) | High-safety winch with protection function | |
| CN213231267U (en) | Bridge crane with telescopic suspension of two sides of main beam | |
| CN210944451U (en) | Elevator and counterweight structure | |
| CN211998715U (en) | Mechanical real-time anti-falling device for guide rail type lifting operation platform | |
| CN216918521U (en) | Lifting device with stability for boats and ships | |
| CN220412730U (en) | Protective device for self-propelled hoist | |
| CN216613627U (en) | Anti-breaking protection device of elevator compensation chain | |
| CN210480641U (en) | Crane protection device | |
| CN219176872U (en) | Motor overhauls hoist mechanism | |
| CN113697659B (en) | Large-scale wing part turn-over hanging device | |
| CN210825157U (en) | Mechanical limiting device for hoist | |
| CN212076264U (en) | Crane overload protection device capable of preventing collision and damage of hoisting weight | |
| CN106698137B (en) | Permanent magnet anti-falling device for steel guide rail | |
| CN218145475U (en) | Safety height limiting device for hoisting machinery | |
| CN220176967U (en) | Semi-cooling corundum coarse breaking device | |
| CN209835334U (en) | Novel anti-falling device with non-return structure | |
| CN215718079U (en) | Safety protection device of industrial electric sliding door | |
| CN215946427U (en) | Goods lift balance lock with anti-falling structure | |
| CN219470678U (en) | A remove gallows for construction of building bridge guardrail | |
| CN216737365U (en) | Mounting bracket and electric hoist using same | |
| CN219009746U (en) | Anti-swing mechanism based on hoist converter | |
| CN218965433U (en) | Robot | |
| CN2283453Y (en) | Overspeed protective device for hoisting window cleaning machine | |
| CN212893433U (en) | Lifting mechanism | |
| CN115228006B (en) | Aerial ladder car high altitude safety anti-falling support device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |