CN219448368U - Turnover clamping hoister - Google Patents
Turnover clamping hoister Download PDFInfo
- Publication number
- CN219448368U CN219448368U CN202320706261.XU CN202320706261U CN219448368U CN 219448368 U CN219448368 U CN 219448368U CN 202320706261 U CN202320706261 U CN 202320706261U CN 219448368 U CN219448368 U CN 219448368U
- Authority
- CN
- China
- Prior art keywords
- turnover
- plate
- clamping
- motor
- supporting
- 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
Abstract
The utility model discloses a turnover clamping hoister, which comprises: the lower end of the supporting frame is connected with the moving mechanism and transversely moves on the supporting bottom plate; the turnover mechanism is provided with a fixed plate which is connected with the driving mechanism and moves up and down on the supporting frame, a turnover main plate which is positioned on the fixed plate and is rotationally connected with the fixed plate, and a clamping mechanism which is positioned on the turnover main plate; the fixed plate is provided with a positioning rod for moving and pressing the turnover main plate, and a third motor is fixedly connected with the fixed plate, the output end of the third motor is connected with a main gear, and the main gear is meshed and connected with a gear ring on the turnover main plate; the power lead-in wire of the clamping mechanism passes through the rotation center of the turnover main board and is connected with the rotary joint. The overturning clamping hoister is simple and compact in structure, realizes flexible overturning of various angles of the article while clamping, lifting and overturning the article, avoids winding, and can adjust the transverse position of the clamped article to match different equipment so as to avoid increasing an excessively used conveying mechanism.
Description
Technical Field
The utility model relates to the technical field of article conveying, in particular to a turnover clamping lifting machine.
Background
The article overturning lifting machine is widely applied to food machinery, medical equipment and chemical equipment, can lift, overturn and transport articles, is suitable for complex logistics systems, takes the transportation of articles (finished product boxes) in the medical equipment as an example, can lift the finished product boxes from a lower conveying mechanism and a grabbing conveying mechanism to an upper conveying mechanism, can overturn and adjust part of the finished product boxes, for example, can overturn by 90 degrees to facilitate the code scanning and warehousing of the finished product boxes, and can overturn by 180 degrees to realize the placement of the finished product boxes to avoid inversion;
when the existing overturning elevators perform lifting and overturning actions, the following defects exist: 1. when the turnover mechanism 50 with the clamping function is installed on the lifting mechanism, the clamping and turnover are connected with a power source, so that the turnover angle is limited, for example, a finished product box is turned forward by 90 degrees for adjustment and then turned backward by 90 degrees to return to the initial position, and the turnover mechanism cannot flexibly rotate to various angles; 2. the logistics transportation environment is complex, the time length of the up-down conveying mechanism or other transportation mechanisms is not in the same vertical height, and an excessive mechanism is required to be additionally arranged.
Disclosure of Invention
The utility model aims to provide a turnover clamping hoister which is simple and compact in structure, can flexibly overturn various angles of an article while clamping, lifting and turning the article, avoids the problem of winding, and can adjust the transverse position of the clamped article to match different equipment so as to avoid adding an excessively used conveying mechanism.
To achieve the above object, the present overturning clamping elevator includes:
the lower end of the supporting frame is connected with the moving mechanism and transversely moves on the supporting bottom plate;
the turnover mechanism is provided with a fixed plate which is connected with the driving mechanism and moves up and down on the supporting frame, a turnover main plate which is positioned on the fixed plate and is rotationally connected with the fixed plate, and a clamping mechanism which is positioned on the turnover main plate;
the fixed plate is provided with a positioning rod for moving and pressing the turnover main plate, and a third motor is fixedly connected with the fixed plate, the output end of the third motor is connected with a main gear, and the main gear is meshed and connected with a gear ring on the turnover main plate; the power lead-in wire of the clamping mechanism passes through the rotation center of the turnover main board and is connected with the rotary joint.
In some embodiments, the fixed plate is provided with a first cylinder, and the telescopic end of the first cylinder is connected with the positioning rod;
the circumference is equipped with a plurality of evenly arranged, and with locating lever matched locating hole on the upset mainboard.
In some embodiments, the clamping mechanism is provided with a pair of clamping blocks which are arranged up and down, the second cylinder is rotatably arranged on the turnover main board, and the telescopic end of the second cylinder is rotatably connected with one of the clamping blocks and drives the clamping blocks to move up and down;
the other clamping block is fixedly arranged.
In some embodiments, the moving mechanism is provided with a first motor fixed on the bottom plate of the support frame and a moving gear fixedly connected with the output end of the first motor;
the moving gear is meshed with a rack transversely arranged on the supporting bottom plate.
In some embodiments, the driving mechanism is provided with a second motor arranged at the upper end of the supporting frame, a screw rod connected with the output end of the second motor, and a supporting sliding block which is assembled with the screw rod in a threaded manner and slides up and down;
the fixed plate is fixedly connected to the supporting sliding block.
In some embodiments, the upper and lower ends of the support frame are provided with travel switches for sensing the support slide blocks;
the controller is connected with the travel switch and controls the action of the second motor.
In some embodiments, the fixed plate is provided with an angle sensor for detecting the rotation angle of the turnover main plate;
the controller is connected with the angle sensor and used for controlling the actions of the first air cylinder and the third motor.
In some embodiments, the peripheral side of the support base plate is provided with a height adjusting mechanism;
the height adjusting mechanism is provided with a first support plate arranged on the supporting bottom plate and a second support plate positioned above the first support plate;
the lower end of the guide rod is connected with the first support plate, and the other end of the guide rod passes through the second support plate and slides to limit; the adjusting rod is arranged on the second support plate in a threaded manner, and the lower ends of the adjusting rod are propped against the first support plate.
Compared with the prior art, the turnover clamping lifter has the advantages that the driving mechanism drives the turnover mechanism to move up and down to adjust the height, and the clamping mechanism is arranged on the turnover mechanism, so that the clamping, lifting and turnover of articles are realized, and the whole structure is simple and compact; the gear ring on the turnover main board is driven by the driving wheel, so that the object clamped by the clamping mechanism is turned over, and the power lead-in wire of the clamping mechanism can penetrate through the rotation center of the turnover main board and is connected with the rotary joint to carry out power transmission;
the support frame transversely moves through the moving mechanism, so that the transverse position of the clamped article can be adjusted according to actual conditions to match different equipment, and an excessive conveying mechanism is prevented from being added;
in some embodiments, the telescopic end of the first cylinder is connected with the positioning rod, and the positioning rod is matched with the positioning hole on the overturning main board, so that the first cylinder is started to drive the positioning rod to move and enable the positioning rod to be inserted into the positioning hole of the overturning main board, and the object overturning positioning is realized;
in some embodiments, the circumference side of supporting baseplate is equipped with the mechanism of heightening, rotates the regulation pole, realizes the adjustment of first extension board and second extension board upper and lower height through regulation pole lower extreme roof pressure in first extension board department, can be suitable for different ground environment to ensure that each transmission is steady.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a schematic view of a movement mechanism of the present utility model;
FIG. 3 is a schematic view of a drive mechanism of the present utility model;
FIG. 4 is a schematic view of a tilting mechanism according to the present utility model from a first perspective;
FIG. 5 is a second view of the tilting mechanism of the present utility model;
in the figure: 10. the device comprises a supporting bottom plate 11, a height adjusting mechanism 12, a first support plate 13, a second support plate 21, a first motor 22 and a rack;
30. the device comprises a supporting frame, 31, a second motor, 32, a screw rod, 33, a sliding rail, 34, a supporting sliding block, 35, a fixed plate, 41, a travel switch, 42 and an angle sensor; 50. the turnover mechanism, 51, a third motor, 52, a main gear, 53, a gear ring, 54, a turnover main plate, 55, a positioning hole, 56, a first cylinder, 57, a second cylinder, 58 and a clamping block.
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.
As shown in fig. 1, 4 and 5, the overturning clamping lifter comprises:
the lower end of the supporting frame 30 is connected with the moving mechanism and transversely moves on the supporting bottom plate 10;
the turnover mechanism 50 is provided with a fixed plate 35 connected with the driving mechanism and moving up and down on the support frame 30, a turnover main plate 54 rotatably connected on the fixed plate 35, and a clamping mechanism on the turnover main plate 54;
the fixed plate 35 is provided with a positioning rod for pressing the turnover main plate 54 in a moving way and a third motor 51 fixedly connected, the output end of the third motor 51 is connected with a main gear 52, and the main gear 52 is in meshed connection with a gear ring 53 on the turnover main plate 54; the power lead-in wire of the clamping mechanism passes through the rotation center of the turnover main plate 54 and is connected with the rotary joint;
specifically, the support frame 30 is an integral support structure, and comprises upright posts arranged vertically and support plates arranged at the lower ends of the upright posts in a tiling manner; the support base plate 10 is mountable on the ground for bottom support;
the turnover mechanism 50 can move up and down, turn over circumferentially and clamp and fix the articles; when the turnover is performed, the turnover device can be positioned and fixed through the positioning rod; the positioning rod is positioned in a jacking mode, and can also be positioned in a friction contact mode of the positioning block, namely, the positioning rod is positioned in a brake-like mode;
when the turnover clamping hoister works, in an initial state, the turnover mechanism 50 is positioned at the lower part of the support frame 30, the moving mechanism drives the support frame 30 and the turnover mechanism 50 on the support frame 30 to transversely move so as to adjust the whole position, and the clamping mechanism clamps objects;
under the action of the driving mechanism, the turnover mechanism 50 (the fixed plate 35) moves upwards to a proper position on the support frame 30, and the transverse position can be continuously adjusted by the moving mechanism; the third motor 51 is started, and is connected with the gear ring 53 in a meshed manner through the main gear 52, so that the gear ring 53 and the turnover main plate 54 are driven to rotate, namely, the turnover main plate 54 is turned over at all angles, and when the turnover main plate 54 is turned to a proper position, the movable positioning rod can be pressed against the turnover main body to realize the positioning of the turnover main plate 54, namely, the turnover main plate 54 is turned over and positioned on the article clamped by the clamping mechanism; in addition, the main gear 52 and the gear ring 53 can be meshed with each other through a worm wheel and a worm, namely the third motor 51 is connected with the worm, the worm is connected with the worm wheel positioned on the turnover main board 54, and the middle part of the worm wheel is a through hole through which a power supply lead-in wire passes;
when the lifting and overturning actions of the article are completed, the clamping mechanism loosens the article, and the overturning mechanism 50 and the supporting frame 30 return to the initial positions;
the overturning clamping hoister drives the gear ring 53 on the overturning main plate 54 through the driving wheel, so that an article clamped by the clamping mechanism overturns, at the moment, the middle part of the overturning main plate 54 can be 'empty', namely a power lead-in wire of the clamping mechanism can penetrate through the rotation center of the overturning main plate 54 and is connected with a rotary joint for power transmission, the rotary joint can adopt an air/electric rotary joint to be matched with a cylinder or a motor of the clamping mechanism, flexible overturning of the article on the overturning main plate 54 at all angles can be realized in such a way, the winding problem is not considered, and the phenomenon that the power lead-in wire of the clamping mechanism overturns due to the fact that the overturning main plate 54 is driven by adopting a transmission shaft is avoided;
in addition, the support frame 30 can be transversely moved through the moving mechanism, so that the transverse position of the clamped article can be adjusted according to actual conditions to match different devices, and an excessive conveying mechanism is prevented from being added.
As shown in fig. 4, in some embodiments, the fixing plate 35 is provided with a first cylinder 56, and a telescopic end of the first cylinder 56 is connected with a positioning rod;
a plurality of positioning holes 55 which are uniformly distributed and matched with the positioning rods are formed in the circumference of the overturning main plate 54;
specifically, it should be noted that, the positioning rod and the positioning hole 55 are matched and indicated that the positioning rod is on a circle on which the plurality of positioning holes 55 are distributed, and the positioning rod can be inserted into one positioning hole 55; the positioning holes 55 are multiple and can be arranged according to special angles, such as 90 degrees, 180 degrees, 270 degrees and 360 degrees (0 degrees), so as to match different overturning states of the articles, wherein the positioning holes are used for scanning and warehousing of the articles when 90 degrees are exemplified, the positioning holes can be used for dumping at 180 degrees, and the labeling at 270 degrees can be carried out;
when the embodiment works, the first air cylinder 56 is started to drive the positioning rod to move and enable the positioning rod to be inserted into the positioning hole 55 of the turnover main board 54, so that the object is turnover and positioned;
as shown in fig. 5, in some embodiments, the clamping mechanism has a pair of clamping blocks 58 arranged up and down, and a second air cylinder 57 is rotatably mounted on the turning main board 54, and the telescopic end of the second air cylinder is rotatably connected with one of the clamping blocks 58 and drives the second air cylinder to move up and down;
the other clamping block 58 is fixedly arranged;
specifically, a clamping block 58 connected with the second air cylinder 57 is mounted on the turnover main board 54 by matching a sliding block with a guide rail; the power lead-in wire of the second cylinder 57 passes through the turnover main plate 54 to be connected with the rotating structure;
in operation of the present embodiment, the second air cylinder 57 is activated to bring the connected clamping block 58 closer to or farther from the other clamping block 58, and in this manner, the clamping of the article is facilitated based on the fixedly arranged clamping block 58.
As shown in fig. 2, in some embodiments, the moving mechanism has a first motor 21 fixed on the bottom plate of the support frame 30, and a moving gear fixedly connected to the output end of the first motor 21;
the moving gear is in meshed connection with a rack 22 transversely arranged on the supporting base plate 10;
in operation of this embodiment, the first motor 21 is activated and the movement gear engages the rack 22 such that the movement gear, the first motor 21, and the support base 10 move laterally relative to the rack 22. The first motor 21 may be a servo motor, and its control accuracy is higher.
As shown in fig. 3, in some embodiments, the driving mechanism has a second motor 31 installed at an upper end of the support frame 30, a screw rod 32 connected to an output end of the second motor 31, and a support slider 34 screw-fitted with the screw rod 32 and sliding up and down;
the fixed plate 35 is fixedly connected to the supporting slide block 34;
specifically, the second motor 31 may be a servo motor, and the fixing plate 35 is fixedly connected to the supporting slider 34 and is connected to the supporting frame 30 through the sliding rail 33; the second motor 31 is started to drive the screw rod 32 to rotate, so that the supporting sliding block 34 slides on the screw rod 32 to realize the height adjustment of the fixed plate 35.
As shown in fig. 1 and 3, in some embodiments, the upper and lower ends of the support frame 30 are provided with a travel switch 41 for sensing the support slider 34;
the controller is connected with the travel switch 41 and controls the action of the second motor 31;
specifically, the travel switch 41 is used for limiting the height of the support slider 34, that is, when the support slider 34 moves close to the travel switch 41, the controller receives a signal of the travel switch 41 and controls the second motor 31 to stop or rotate reversely, and the actions include forward rotation, reverse rotation and stop of the second motor 31;
as shown in fig. 4, in some embodiments, the fixing plate 35 is provided with an angle sensor 42 for detecting the rotation angle of the turning main plate 54;
the controller is connected with the angle sensor 42 and used for controlling the actions of the first air cylinder 56 and the third motor 51;
specifically, when the turning main board 54 rotates to a certain angle, the angle sensor 42 senses, the controller receives a corresponding signal and then controls the third motor 51 to stop rotating, and the first cylinder 56 starts to drive the positioning rod to position the turning main board 54.
In some embodiments, the circumference of the supporting base plate 10 is provided with a height adjusting mechanism 11;
the height adjusting mechanism 11 is provided with a first support plate 12 arranged on the supporting bottom plate 10 and a second support plate 13 positioned above the first support plate 12;
the lower end of the guide rod is connected with the first support plate 12, and the other end of the guide rod passes through the second support plate 13 and is limited in a sliding way; the adjusting rod is arranged on the upper end and the lower end of the second support plate 13 in a threaded manner and is propped against the first support plate 12.
Specifically, the height adjusting mechanism 11 is used for adjusting the height of the elevator, so that the elevator can be used on uneven ground to ensure that each transmission is stable; when the embodiment works, the adjusting rod is rotated, the upper and lower heights of the first support plate 12 and the second support plate 13 are adjusted by jacking the lower end of the adjusting rod at the first support plate 12, and the guide rod is used for limiting the height adjustment of the second support plate 13.
When the turnover clamping elevator is used, the first motor 21 is started, and the support frame 30 transversely moves on the support bottom plate 10 through the engagement of the moving gear and the rack 22; when the clamping mechanism is positioned at the article, the second air cylinder 57 is started to drive the clamping blocks 58 to approach each other to clamp the article;
the second motor 31 is started to drive the screw rod 32 to rotate so that the supporting slide block 34 moves up and down on the supporting frame 30, and when the object is lifted to a certain height, the third motor 51 is started and meshed with the gear ring 53 through the main gear 52 so that the overturning main plate 54 performs overturning movement and can realize all angle adjustment;
when the overturning main board 54 is overturned to a proper angle, the first air cylinder 56 is started, and the overturning main board 54 is positioned at an angle by contacting a positioning rod with the overturning main board 54; the second cylinder 57 is activated to move the pair of gripping blocks 58 away from each other to release the article.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Claims (8)
1. Upset presss from both sides tight lifting machine, includes:
the lower end of the supporting frame (30) is connected with the moving mechanism and transversely moves on the supporting bottom plate (10);
characterized by further comprising:
the turnover mechanism (50) is provided with a fixed plate (35) which is connected with the driving mechanism and moves up and down on the supporting frame (30), a turnover main plate (54) which is positioned on the fixed plate (35) and is connected with the turnover main plate in a rotating way, and a clamping mechanism which is positioned on the turnover main plate (54);
the fixed plate (35) is provided with a positioning rod for pushing the overturning main plate (54) in a moving way and a third motor (51) fixedly connected, the output end of the third motor (51) is connected with a main gear (52), and the main gear (52) is meshed and connected with a gear ring (53) on the overturning main plate (54); the power lead-in wire of the clamping mechanism passes through the rotation center of the turnover main plate (54) and is connected with the rotary joint.
2. The turnover clamping elevator as set forth in claim 1, characterized in that the fixing plate (35) is provided with a first cylinder (56), and the telescopic end of the first cylinder (56) is connected with a positioning rod;
a plurality of positioning holes (55) which are uniformly distributed and matched with the positioning rods are formed in the circumference of the overturning main plate (54).
3. The turnover clamping elevator as set forth in claim 2, characterized in that the clamping mechanism has a pair of clamping blocks (58) arranged up and down, the second cylinder (57) is rotatably mounted on the turnover main plate (54), and the telescopic end is rotatably connected with one of the clamping blocks (58) and drives it to move up and down;
the other clamping block (58) is fixedly arranged.
4. A turnover clamping elevator as set forth in claim 3, characterized in that said moving mechanism has a first motor (21) fixed on the bottom plate of the supporting frame (30), a moving gear fixedly connected to the output end of the first motor (21);
the moving gear is in meshed connection with a rack (22) transversely arranged on the supporting base plate (10).
5. The turnover clamping elevator as set forth in claim 4, characterized in that the driving mechanism has a second motor (31) installed at the upper end of the supporting frame (30), a screw rod (32) connected with the output end of the second motor (31), and a supporting slider (34) screw-assembled with the screw rod (32) and sliding up and down;
the fixed plate (35) is fixedly connected to the supporting sliding block (34).
6. The turnover clamping elevator as set forth in claim 5, characterized in that the upper and lower ends of the supporting frame (30) are provided with a travel switch (41) for sensing the supporting slide block (34);
the controller is connected to the travel switch (41) and controls the operation of the second motor (31).
7. The turnover clamping elevator as set forth in claim 6, characterized in that said fixed plate (35) is provided with an angle sensor (42) for detecting the rotation angle of the turnover main plate (54);
the controller is connected with the angle sensor (42) and is used for controlling the actions of the first air cylinder (56) and the third motor (51).
8. The turnover clamping elevator as claimed in any one of claims 1 to 7, characterized in that the peripheral side of the supporting base plate (10) is provided with a height-adjusting mechanism (11);
the height adjusting mechanism (11) is provided with a first support plate (12) arranged on the supporting bottom plate (10) and a second support plate (13) positioned above the first support plate (12);
the lower end of the guide rod is connected with the first support plate (12), and the other end of the guide rod passes through the second support plate (13) and is limited in a sliding way; the adjusting rod is arranged on the upper end and the lower end of the second support plate (13) in a threaded manner and is propped against the first support plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320706261.XU CN219448368U (en) | 2023-04-03 | 2023-04-03 | Turnover clamping hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320706261.XU CN219448368U (en) | 2023-04-03 | 2023-04-03 | Turnover clamping hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219448368U true CN219448368U (en) | 2023-08-01 |
Family
ID=87410559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320706261.XU Active CN219448368U (en) | 2023-04-03 | 2023-04-03 | Turnover clamping hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219448368U (en) |
-
2023
- 2023-04-03 CN CN202320706261.XU patent/CN219448368U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101798896B1 (en) | Hand Lift Truck | |
| KR101707202B1 (en) | Automatic Transfer Vehicle | |
| KR100375841B1 (en) | A cart having a motor driven system | |
| CN219448368U (en) | Turnover clamping hoister | |
| CN111590815A (en) | Notebook drain pan material loading positioning device | |
| US4643628A (en) | Apparatus for loading and unloading palletized articles | |
| JP2007099492A (en) | Load carrying-in-and-out device | |
| US6247887B1 (en) | Apparatus for handling articles | |
| EP0577172B1 (en) | Automated apparatus for loading and unloading motor vehicles | |
| CN106938832B (en) | Six-degree-of-freedom lifting platform | |
| KR101797753B1 (en) | tilting table for welding | |
| JPH11292214A (en) | Shelf filling apparatus | |
| JP2001225909A (en) | Learning method for load taking in/out device | |
| CN210277629U (en) | Burying work system | |
| KR101803226B1 (en) | A Lift Apparatus for Adjusting a Height of a Load | |
| JP4973927B2 (en) | Article conveying device | |
| CN114408810B (en) | Automatic quick-change electric type movable carrying device for production line | |
| JP6593270B2 (en) | Goods transport equipment | |
| CN220115740U (en) | Loading stacking equipment with annular rail clamp | |
| CN219636409U (en) | Turnover box lifting and overturning tool | |
| CN217673462U (en) | Battery module pad pasting mechanism | |
| CN218706980U (en) | Clamping and holding steering device and conveying equipment | |
| CN216807994U (en) | Automatic feeder | |
| CN215709810U (en) | Integral lift unloader | |
| CN218557135U (en) | Multi-article grabbing device applied to carrying robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |