CN209796779U - Single-arm gripper for car loader - Google Patents
Single-arm gripper for car loader Download PDFInfo
- Publication number
- CN209796779U CN209796779U CN201920019799.7U CN201920019799U CN209796779U CN 209796779 U CN209796779 U CN 209796779U CN 201920019799 U CN201920019799 U CN 201920019799U CN 209796779 U CN209796779 U CN 209796779U
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- China
- Prior art keywords
- frame
- grippers
- arm
- gripper
- motor
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Abstract
The utility model provides a single armed tongs for carloader, motor in including the frame and locating the frame, there is a removal frame by this motor drive, its characterized in that frame below along vertical direction sliding connection: the two sides of the rack are respectively hinged with two grippers, a connecting rod is respectively hinged between the moving frame and the two sides of the grippers and used for controlling the opening angle of the grippers, the opening angle of the grippers is not more than 180 degrees, and two ends of the moving frame are respectively provided with an elastic pressing plate which is opposite to the grippers. The utility model discloses can be close to the truck inner wall dress to bagged materials and put for the loading volume greatly increased of truck adopts flat material of grabbing, does not scrape and decreases the sack, adopts the lower plate to compress tightly and grasp the material, grabs the material tightly, and difficult pine takes off, adopts a motor to control the action of two tongs, can ensure the action unanimity, and the dynamics is unanimous, has practiced thrift the cost moreover.
Description
Technical Field
The utility model relates to a shipment equipment technical field of material in bags refers in particular to a single armed tongs for carloader.
Background
The bagged goods are required to be loaded into a truck and are required to be manually carried and then stacked for loading, the labor cost is higher and higher based on the prior art, the carrying work is high in labor intensity and difficult for a worker to ask the worker, a manipulator starts to be popularized and applied, in order to facilitate the grabbing of the goods onto the truck, a side plate of the truck is required to be opened, but in the actual operation, the side plate is heavy and is manually opened, the side plate of a closed carriage is required to be operated by a plurality of workers, the workers on the site are not enough, in addition, the carriage is long, a large space is required when the side plate is opened, and the space for opening the side plate is not reserved on the site, so that the side plate of the truck is not opened, the bagged goods are directly grabbed onto the truck by the manipulator in the prior art, the grippers of the prior manipulator are all claw type, when the claw type grippers loosen the goods, the side surfaces of the, the bagged materials cannot be close to the side plate of the truck, so that the truck cannot contain too many materials, and the transportation volume of the truck is greatly influenced.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a single armed tongs for carloader can be close to the truck inner wall dress to bagged materials and put for the loading volume greatly increased of truck adopts flat grabbing material, does not scrape and decreases the sack, adopts the last hypoplastron to compress tightly and grab the material, grabs the material tightly, is difficult for the pine to take off, adopts the action of a motor to control two grabs, can ensure the action unanimity, and the dynamics is unanimous, has practiced thrift the cost moreover.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
The utility model provides a single armed tongs for carloader, includes the frame and locates the motor in the frame, there is a removal frame by this motor drive, its characterized in that frame below along vertical direction sliding connection: the two sides of the rack are respectively hinged with two grippers, a connecting rod is respectively hinged between the moving frame and the two sides of the grippers and used for controlling the opening angle of the grippers, the opening angle of the grippers is not more than 180 degrees, and two ends of the moving frame are respectively provided with an elastic pressing plate which is opposite to the grippers.
preferably, each of the hand grips has a flat plate shape.
Preferably, the two sides of the rack are respectively provided with a vertically arranged material grabbing arm, and the tail end of each material grabbing arm is hinged to the gripper.
Preferably, the material grabbing arm is flat, and the width of the grab hand is the same as that of the material grabbing arm.
preferably, the connecting rod is arranged in a curved manner so as to avoid interference with the material to be gripped.
Preferably, a screw rod frame is connected under the machine frame, a screw rod connected to the working end of the motor is installed on the screw rod frame, and the screw rod is in threaded connection with the movable frame and used for driving the movable frame to move up and down.
Preferably, the movable frame is slidably connected to the frame through a plurality of guide shafts to ensure that the movable frame moves up and down in parallel.
The utility model discloses beneficial effect:
The utility model discloses when grabbing the material, adopt elastic clamp plate and flat tongs to grab the material, the angle of opening of tongs is no longer than 180, do not need too many side surplus when the tongs loosens promptly, can be close to truck inner wall dress and put bagged materials, make the loading volume greatly increased of truck, adopt flat material of grabbing, do not scrape the damage sack, the lower plate compresses tightly and grabs the material in the adoption, grab the material tightly, difficult pine takes off, adopt the action of a motor to control two tongs, can ensure the action unanimous, the dynamics is unanimous, and the cost is practiced thrift.
Drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is a left side view of the present invention.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, a single armed tongs 4 for car loader, includes frame 1 and locates motor 2 in frame 1, and this motor adopts servo motor, and motor 2 adorns at the top of frame 1, and the working end is down, frame 1 below has one by the removal frame 3 of this motor 2 driven along vertical direction sliding connection, be connected with a lead screw frame 8 under frame 1, install a lead screw 9 on the lead screw frame 8, install lead screw 9 on lead screw frame 8, can be more firm, this lead screw 9 connect in motor 2 working end, by the drive of motor 2, this lead screw 9 threaded connection in remove frame 3 and be used for driving this removal frame 3 and reciprocate. Two sides of the rack 1 are respectively hinged with two grippers 4, each gripper 4 is in a flat plate shape, a connecting rod 5 is respectively hinged between the moving frame 3 and two sides of each gripper 4 and used for controlling the opening angle of each gripper 4, the opening angle of each gripper 4 is not more than 180 degrees, namely the gripper 4 is in the vertical direction when being loosened, two ends of the moving frame 3 are respectively provided with a pressing plate 6 which is opposite to the gripper 4 and is elastic, the pressing plate 6 is horizontally arranged and is in sliding connection with the moving frame 3 along the vertical direction, a spring is further arranged between the pressing plates 6 and the pressing plate, the two sides of the rack 1 are respectively provided with a vertically arranged gripper arm 7, the tail end of each gripper arm 7 is hinged with the gripper 4, the gripper arms 7 are in a flat plate shape, the grippers 4 are as wide as the gripper arms 7, and the largest gripper position is in a vertical state when the grippers 4 are opened, the outer side of the grabbing arm 7 is not exceeded, so that when the grabbing arm 4 grabs bagged materials, the bagged materials can be placed down next to the side wall of the truck and placed at a specified position, the grabbing arm 4 is loosened, and cargoes can be next to the side wall of the truck, so that the loading amount of the truck is more.
Specifically, the connecting rod 5 is bent to avoid interference with the material to be grabbed, and one end close to the gripper 4 inclines outwards, so that interference can be effectively avoided.
Specifically, the movable frame 3 is slidably connected to the frame 1 through a plurality of guide shafts 10 to ensure that the movable frame 3 moves up and down in parallel, so that the opening and closing actions and the force of the grippers 4 on the two sides can be ensured to be consistent.
The utility model discloses during operation, motor 2 work drives and removes 3 descendants, and clamp plate 6 is down pressed, has pressed at the bale of hemp top, and two tongs 4 of two connecting rod 5 control are closed relatively, grasps the bale of hemp bottom, just so can grab the bale of hemp, consequently just can control through controlling a motor 2 and grab the blowing, has practiced thrift motor 2's use quantity, reduce cost.
The utility model has the advantages that: the opening angle of the hand grips 4 is limited, and the hand grips can only be opened by 180 degrees, so that when the hand grips are opened, the side faces do not have great space requirements, bagged goods can be discharged next to the side walls of the truck, the loading capacity of the truck is improved, meanwhile, the hand grips 4 and the moving frame 3 are driven by the same motor 2, the number of the motors is greatly saved, and the cost is saved.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a single armed tongs for carloader, includes the frame and locates the motor in the frame, there is a removal frame by this motor drive, its characterized in that frame below along vertical direction sliding connection: the two sides of the rack are respectively hinged with two grippers, a connecting rod is respectively hinged between the moving frame and the two sides of the grippers and used for controlling the opening angle of the grippers, the opening angle of the grippers is not more than 180 degrees, and two ends of the moving frame are respectively provided with an elastic pressing plate which is opposite to the grippers.
2. The single-arm gripper for car loaders as recited in claim 1, wherein: each of the hand grips is in the shape of a flat plate.
3. The single-arm gripper for car loaders as recited in claim 2, wherein: the two sides of the rack are respectively provided with a vertically arranged material grabbing arm, and the tail end of each material grabbing arm is hinged to the corresponding gripper.
4. The single-arm gripper for car loaders as recited in claim 3, wherein: the material grabbing arm is flat, and the width of the grabbing hand is the same as that of the material grabbing arm.
5. The single-arm gripper for car loaders as recited in claim 1, wherein: the connecting rod is arranged in a bending way so as to avoid interference with the material to be grabbed.
6. The single-arm gripper for car loaders as recited in claim 1, wherein: and a screw rod frame is connected under the rack, a screw rod connected to the working end of the motor is installed on the screw rod frame, and the screw rod is in threaded connection with the movable frame and used for driving the movable frame to move up and down.
7. The single-arm gripper for car loaders as recited in claim 1, wherein: the movable frame is connected to the rack in a sliding mode through a plurality of guide shafts to ensure that the movable frame moves up and down in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019799.7U CN209796779U (en) | 2019-01-07 | 2019-01-07 | Single-arm gripper for car loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019799.7U CN209796779U (en) | 2019-01-07 | 2019-01-07 | Single-arm gripper for car loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209796779U true CN209796779U (en) | 2019-12-17 |
Family
ID=68820028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920019799.7U Expired - Fee Related CN209796779U (en) | 2019-01-07 | 2019-01-07 | Single-arm gripper for car loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209796779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650045A (en) * | 2019-01-07 | 2019-04-19 | 佛山市杰邦自动化科技有限公司 | A kind of single armed handgrip for carloader |
-
2019
- 2019-01-07 CN CN201920019799.7U patent/CN209796779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650045A (en) * | 2019-01-07 | 2019-04-19 | 佛山市杰邦自动化科技有限公司 | A kind of single armed handgrip for carloader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210107 |