CN220200637U - Lead ingot unstacking paw - Google Patents

Lead ingot unstacking paw Download PDF

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Publication number
CN220200637U
CN220200637U CN202321418120.4U CN202321418120U CN220200637U CN 220200637 U CN220200637 U CN 220200637U CN 202321418120 U CN202321418120 U CN 202321418120U CN 220200637 U CN220200637 U CN 220200637U
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China
Prior art keywords
clamping
plates
plate
horizontal
unstacking
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Active
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CN202321418120.4U
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Chinese (zh)
Inventor
秦宁宁
王立杰
王强强
党晴晴
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Henan Zhongyuan Zhixin Technology Co ltd
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Henan Zhongyuan Zhixin Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

The utility model relates to a lead ingot unstacking claw in the technical field of mechanical equipment, which comprises a horizontal connecting plate and clamping claws, wherein the upper surface of the horizontal connecting plate is connected with a robot through a connecting flange; the clamping jaw comprises clamping plates which are arranged correspondingly left and right, the clamping plates are perpendicular to the guide rods, two ends of each clamping plate are respectively in sliding connection with the corresponding guide rods through linear bearings, and two telescopic ends of each bidirectional cylinder are respectively and fixedly connected with the two clamping plates through connecting rods; and two clamping plates are provided with auxiliary clamping pieces which can vertically stretch out and draw back. The vertical clamping range of the clamping plate is adjustable, the clamping plate is suitable for clamping lead ingots with various specifications and volumes, and has the advantages of wide application range, good clamping effect, stability and high safety.

Description

Lead ingot unstacking paw
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a lead ingot unstacking paw.
Background
In the unstacking process of the lead ingot, the lead ingot is manually moved by using the gantry crane, the lead ingot is generally required to be placed on the conveyor by using the gantry crane for every 5 lead ingots as a group, the unstacking work of the lead ingot is realized by manually using the gantry crane, the time and the labor are wasted, the speed is low, and the personnel safety cannot be ensured. Therefore, the automatic unstacking is realized by the cooperation of the lead ingot unstacking paw and the robot, and the patent document with the patent number of CN217732443U discloses a lead hanging clamp which comprises a frame; the lifting component is positioned on the frame; the compaction module is positioned on the frame and used for compacting the upper surface of the lead ingot; the first cylinder is fixed on the frame through a cylinder seat; one end of the crankshaft is hinged with the end part of the telescopic rod of the first cylinder; the two groups of gripper structures are positioned at two ends of the frame and are connected through connecting rods to form a linkage structure. Although the patent can stably lift, the gripping range of the lead ingot is limited due to the fact that the grippers are fixed, the gripper cannot be well and flexibly applied to lead ingots with different volumes, and the lead ingot with higher height cannot be firmly gripped, so that a lead ingot unstacking gripper is needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a lead ingot unstacking paw which comprises a horizontal connecting plate and clamping jaws, wherein a bidirectional cylinder is fixed in the center of the lower surface of the horizontal connecting plate, vertical connecting plates are fixed on two sides of the lower surface of the horizontal connecting plate, horizontal guide rods are fixed between two ends of the two vertical connecting plates, the clamping jaws comprise clamping plates which are arranged correspondingly left and right, the clamping plates are perpendicular to the guide rods, two ends of each clamping plate are respectively connected with the corresponding guide rods in a sliding manner through linear bearings, and two telescopic ends of each bidirectional cylinder are respectively fixedly connected with the two clamping plates through connecting rods;
and two clamping plates are provided with auxiliary clamping pieces which can vertically stretch out and draw back.
Preferably, anti-slip layers are arranged on opposite clamping surfaces of the two clamping plates.
Preferably, the auxiliary clamping piece comprises a vertical telescopic rod, the fixed end of the vertical telescopic rod is fixedly connected with the lower end of the clamping plate, and the telescopic end of the vertical telescopic rod is vertically downward and fixedly connected with the clamping block. The clamping range of the clamping plate in the vertical direction can be reasonably adjusted through the extension and retraction of the vertical telescopic rod, so that the clamping device is suitable for clamping lead ingots with more specifications.
Preferably, the vertical telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
Preferably, two the clamping blocks are provided with horizontal telescopic rods, the fixed ends of the horizontal telescopic rods are fixedly connected with the clamping blocks, and the telescopic ends of the two horizontal telescopic rods are opposite to each other and are fixedly connected with a bearing plate.
Preferably, the section of the bearing plate is a right triangle, and the opposite surfaces of the two bearing plates are inclined surfaces where the inclined sides of the right triangle are located. The bearing plate can smoothly extend into the bottom of the lead ingot to play a role in bearing. Improving the stability of the clamping.
Preferably, the horizontal telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
Preferably, the clamping jaw is matched with a robot, a connecting flange is fixed on the upper surface of the horizontal connecting plate, and the robot is connected with the horizontal connecting plate through the connecting flange.
The utility model also comprises other components which can enable the lead ingot unstacking paw to be normally used, such as a control component of a robot, a control component of a bidirectional cylinder, a control component of a vertical telescopic rod, a control component of a horizontal telescopic rod and the like, which are all conventional technical means in the field. In addition, the devices or components not limited in the utility model all adopt conventional technical means in the field, such as bidirectional cylinders, robots, connecting flanges, electric push rods, hydraulic rods, cylinders and the like, and all adopt conventional equipment in the field.
Working principle: the two clamping plates connected with the two clamping plates are driven to do opposite or back-to-back reciprocating motion on the guide rod through the reciprocating motion of the two-way air cylinder, so that the lead ingots are grabbed and released, the lead ingots can be flexibly moved by the matched robot, and meanwhile, the clamping plates are provided with the auxiliary clamping pieces which can vertically stretch out and draw back, so that the lead ingots with different thickness volumes can be effectively clamped.
Specifically, when the thickness of the lead ingot is common and the length of the clamping plates is enough to contain the whole lead ingot, the auxiliary clamping piece does not act, and the two clamping plates can clamp the lead ingot; when the thickness of the lead ingot is larger, the length of the clamping plate is insufficient to contain the whole lead ingot, the vertical telescopic rod stretches to be matched with the clamping plate to clamp the lead ingot, meanwhile, in order to ensure the clamping stability, after the lead ingot is clamped, the horizontal telescopic rod stretches, the two bearing plates move towards the center of the lower surface of the lead ingot, so that the horizontal telescopic rod and the bearing plates play a bearing role on the lead ingot, the lead ingot is prevented from falling off in the moving process, the clamping stability is further improved, and the safety is ensured.
The vertical clamping device has the beneficial effects of reasonable structure, simplicity in operation, adjustable clamping range of the clamping plate in the vertical direction, suitability for clamping lead ingots with various specifications and volumes, wide application range, good clamping effect, stability and high safety.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of a lead ingot unstacking claw according to embodiment 1 of the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a perspective view of FIG. 1;
fig. 4 is a schematic structural view of a lead pig unstacking gripper according to embodiment 2 of the present utility model;
fig. 5 is a state diagram of the auxiliary clamping member of fig. 4 clamping a lead ingot.
In the figure: 1. a bidirectional cylinder; 2. a linear bearing; 3. a connecting flange; 4. a horizontal connecting plate; 5. a vertical connecting plate; 6. a connecting rod; 7. a guide rod; 8. a clamping plate; 9. an anti-slip layer; 10. a vertical telescopic rod; 11. clamping blocks; 12. a horizontal telescopic rod; 13. a carrying plate; 14. lead ingot.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Example 1
As shown in fig. 1-3, the utility model provides a lead ingot unstacking paw, which comprises a horizontal connecting plate 4 and clamping jaws, wherein the upper surface of the horizontal connecting plate 4 is connected with a robot through a connecting flange 3, the center of the lower surface of the horizontal connecting plate is fixedly provided with a bidirectional cylinder 1, both sides of the lower surface of the horizontal connecting plate are fixedly provided with vertical connecting plates 5, a horizontal guide rod 7 is fixedly arranged between both ends of the two vertical connecting plates 5, the clamping jaws comprise clamping plates 8 which are correspondingly arranged left and right, the clamping plates 8 are perpendicular to the guide rods 7, both ends of the clamping plates 8 are respectively connected with the corresponding guide rods in a sliding manner through linear bearings 2, and two telescopic ends of the bidirectional cylinder 1 are respectively fixedly connected with the two clamping plates 8 through connecting rods 6;
and two clamping plates are provided with auxiliary clamping pieces which can vertically stretch out and draw back.
The two clamping surfaces of the clamping plates opposite to each other are provided with an anti-slip layer 9, and the anti-slip layer is a rubber layer.
The auxiliary clamping piece comprises a vertical telescopic rod 10, wherein the fixed end of the vertical telescopic rod 10 is fixedly connected with the lower end of the clamping plate, and the telescopic end of the vertical telescopic rod is vertically downward and fixedly connected with a clamping block 11. The clamping range of the clamping plate in the vertical direction can be reasonably adjusted through the extension and retraction of the vertical telescopic rod, so that the clamping device is suitable for clamping lead ingots with more specifications.
The vertical telescopic rod is an air cylinder.
The clamping jaw is matched with a robot, a connecting flange is fixed on the upper surface of the horizontal connecting plate, and the robot is connected with the horizontal connecting plate through the connecting flange.
Example 2
As shown in fig. 4-5, the utility model provides a lead ingot unstacking paw, which comprises a horizontal connecting plate 4 and clamping jaws; the center of the lower surface of the horizontal connecting plate is fixedly provided with a bidirectional cylinder 1, two sides of the lower surface of the horizontal connecting plate are respectively fixedly provided with a vertical connecting plate 5, a horizontal guide rod 7 is respectively fixed between two ends of the two vertical connecting plates 5, the clamping jaw comprises clamping plates 8 which are correspondingly arranged left and right, the clamping plates 8 are perpendicular to the guide rods 7, two ends of each clamping plate 8 are respectively in sliding connection with the corresponding guide rods through linear bearings 2, and two telescopic ends of the bidirectional cylinder 1 are respectively fixedly connected with the two clamping plates 8 through connecting rods 6;
and two clamping plates are provided with auxiliary clamping pieces which can vertically stretch out and draw back.
The two clamping surfaces of the clamping plates opposite to each other are provided with an anti-slip layer 9, and the anti-slip layer is a rubber layer.
The auxiliary clamping piece comprises a vertical telescopic rod 10, wherein the fixed end of the vertical telescopic rod 10 is fixedly connected with the lower end of the clamping plate, and the telescopic end of the vertical telescopic rod is vertically downward and fixedly connected with a clamping block 11. The clamping range of the clamping plate in the vertical direction can be reasonably adjusted through the extension and retraction of the vertical telescopic rod, so that the clamping device is suitable for clamping lead ingots with more specifications.
The vertical telescopic rod is an air cylinder.
The two clamping blocks 11 are provided with horizontal telescopic rods 12, fixed ends of the horizontal telescopic rods 12 are fixedly connected with the clamping blocks 11, and telescopic ends of the two horizontal telescopic rods are arranged in opposite directions and are fixedly connected with a bearing plate 13.
The section of the bearing plate 13 is a right triangle, and the opposite surfaces of the two bearing plates are inclined surfaces where the inclined sides of the right triangle are located. The bearing plate can smoothly extend into the bottom of the lead ingot to play a role in bearing. Improving the stability of the clamping.
The horizontal telescopic rod is an air cylinder.
The clamping jaw is matched with a robot, a connecting flange 3 is fixed on the upper surface of the horizontal connecting plate, and the robot is connected with the horizontal connecting plate through the connecting flange 3. The robot is in the prior art, and the control and connection are common technical means in the field, and are not described herein.
During operation, the paw is used with the robot to automatically unstacke lead ingots with different sizes, unstacking speed can be adjusted according to on-site production requirements, time and labor are saved, labor is saved, personnel safety is guaranteed, and production efficiency is greatly improved.
The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a lead ingot hand claw of destacking, includes horizontal connecting plate and clamping jaw, its characterized in that: the clamping jaw comprises clamping plates which are arranged correspondingly left and right, the clamping plates are perpendicular to the guide rods, two ends of each clamping plate are respectively in sliding connection with the corresponding guide rods through linear bearings, and two telescopic ends of each bidirectional cylinder are respectively and fixedly connected with the two clamping plates through connecting rods;
and two clamping plates are provided with auxiliary clamping pieces which can vertically stretch out and draw back.
2. A lead pig unstacking gripper according to claim 1, characterized in that: and anti-slip layers are arranged on opposite clamping surfaces of the two clamping plates.
3. A lead pig unstacking gripper according to claim 1, characterized in that: the auxiliary clamping piece comprises a vertical telescopic rod, wherein the fixed end of the vertical telescopic rod is fixedly connected with the lower end of the clamping plate, and the telescopic end of the vertical telescopic rod is vertically downward and fixedly connected with a clamping block.
4. A lead pig unstacking gripper according to claim 3, characterized in that: the vertical telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
5. A lead pig unstacking gripper according to claim 3, characterized in that: the two clamping blocks are provided with horizontal telescopic rods, the fixed ends of the horizontal telescopic rods are fixedly connected with the clamping blocks, and the telescopic ends of the two horizontal telescopic rods are oppositely arranged and fixedly connected with bearing plates.
6. A lead pig unstacking gripper according to claim 5, wherein: the section of the bearing plate is a right triangle, and the opposite surfaces of the two bearing plates are inclined surfaces where the inclined sides of the right triangle are positioned.
7. A lead pig unstacking gripper according to claim 5, wherein: the horizontal telescopic rod is an electric push rod or an air cylinder or a hydraulic cylinder.
8. A lead pig unstacking gripper according to claim 1, characterized in that: the clamping jaw is matched with a robot, a connecting flange is fixed on the upper surface of the horizontal connecting plate, and the robot is connected with the horizontal connecting plate through the connecting flange.
CN202321418120.4U 2023-06-05 2023-06-05 Lead ingot unstacking paw Active CN220200637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321418120.4U CN220200637U (en) 2023-06-05 2023-06-05 Lead ingot unstacking paw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321418120.4U CN220200637U (en) 2023-06-05 2023-06-05 Lead ingot unstacking paw

Publications (1)

Publication Number Publication Date
CN220200637U true CN220200637U (en) 2023-12-19

Family

ID=89139840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321418120.4U Active CN220200637U (en) 2023-06-05 2023-06-05 Lead ingot unstacking paw

Country Status (1)

Country Link
CN (1) CN220200637U (en)

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