CN209939846U - Round bar collecting and grabbing device - Google Patents
Round bar collecting and grabbing device Download PDFInfo
- Publication number
- CN209939846U CN209939846U CN201920576231.5U CN201920576231U CN209939846U CN 209939846 U CN209939846 U CN 209939846U CN 201920576231 U CN201920576231 U CN 201920576231U CN 209939846 U CN209939846 U CN 209939846U
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- round bar
- arm
- angle steel
- steel type
- claw arm
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Abstract
The utility model relates to a round bar collecting and grabbing device, collect frame and round bar grabbing claw including the round bar, the below of left lower claw arm includes right underarm and right underarm is located the below of fourth articulated shaft, the below of right lower claw arm includes left underarm and left underarm is located the below of fourth articulated shaft, left underarm and right lower arm are articulated around fourth articulated shaft, still be provided with the pneumatic cylinder that can transversely concertina movement between second articulated shaft and third articulated shaft, left lower arm and right lower arm rotate around fourth articulated shaft under the effect of pneumatic cylinder thereby change notch opening size and realize the snatching or releasing to the round bar; make round bar grabbing device can grab simultaneously to be many round bar that the triangle of falling was arranged each time to further improve round bar grabbing device's the efficiency of snatching.
Description
Technical Field
The utility model relates to a technical field that round bar was collected and was snatched, concretely relates to round bar is collected and grabbing device.
Background
In the prior art, in the collection process of round bar, often pile the round bar in fixed container, make the round bar loose, stack unordered, neither do benefit to the stability that the round bar was stacked, when external influences such as meeting with slight vibrations, very easily lead to the round bar to drop, fall down to pile, the emergence of accident such as empting, seriously threaten job site's equipment safety in utilization and personnel life safety, simultaneously in the snatching of round bar, often press from both sides through the single mode clamp of mechanical clamp device every time and get the round bar, and the round bar is loose, stack unordered and lead to the mechanical clamp to get the clamp of device and get the difficulty, single clamp mode at every time also does not benefit to work efficiency's improvement simultaneously, to the quality protection of single round bar, and press from both sides the whole of getting the round bar after the removal and stack the safety and.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a round bar collecting and grabbing device.
The utility model provides a technical scheme that its technical problem adopted is:
a round bar collecting and grabbing device is characterized by comprising a round bar collecting rack and a round bar grabbing claw, wherein,
the round bar collecting frame comprises a groove-shaped supporting bottom plate, vertical angle steel type supports arranged on the left side and the right side of the groove-shaped supporting bottom plate, left and right oblique side angle steel type supports connecting the top point of the vertical angle steel type supports and the midpoint of the groove-shaped supporting bottom plate, the oblique side angle steel type supports are fixedly connected with the top point of the vertical angle steel type supports, the left and right oblique side angle steel type supports enclose a 60-degree V-shaped accommodating groove, and round bars are stacked into an inverted triangle and are stored in the accommodating groove; 4 positioning pins are welded on the top surfaces of 4 vertical angle steel type supports of the round bar collecting frame, pin holes are respectively formed in the four corners of the groove type supporting bottom plate, and each positioning pin is matched with each pin hole and is arranged correspondingly;
the round bar material grabbing claw comprises a top moving plate, a first hinged shaft welded with the top moving plate, a left upper claw arm and a right upper claw arm, wherein the upper end of the left upper claw arm is hinged with the left lower claw arm through a second hinged shaft, the lower end of the right upper claw arm is hinged with the right lower claw arm through a third hinged shaft, the left lower claw arm and the right lower claw arm are mutually crossed, the middle part of the left lower claw arm is hinged with the middle part of the right lower claw arm through a fourth hinged shaft, the lower part of the left lower claw arm comprises a right lower arm, the right lower arm is positioned below the fourth hinged shaft, the lower part of the right lower claw arm comprises a left lower arm, the left lower arm is positioned below the fourth hinged shaft, and the left lower arm and the right lower arm are hinged around the fourth hinged shaft so as to grab a round bar material from a V-shaped accommodating groove of the round bar material collecting frame, and a pneumatic cylinder capable of transversely stretching and retracting is further arranged between the second hinge shaft and the third hinge shaft, and the left lower arm and the right lower arm rotate around the fourth hinge shaft under the action of the pneumatic cylinder, so that the size of the opening of the notch is changed, and the round bar stock is grabbed or released.
Further, the vertical angle steel type support of left and right both sides and left and right oblique side angle steel type support set up respectively before cell type supporting baseplate, the rear side, the front end of round bar surpasss the setting of the vertical angle steel type support and the oblique side angle steel type support that are located the front side, the rear end of round bar surpasss the setting of the vertical angle steel type support and the oblique side angle steel type support that are located the rear side.
Further, the length of the front end of the round bar exceeding the vertical angle steel type support and the oblique side angle steel type support on the front side is equal to the length of the rear end of the round bar exceeding the vertical angle steel type support and the oblique side angle steel type support on the rear side.
Further, the outer diameter of each dowel pin matches the inner diameter of each pin hole.
Further, the top moving plate can drive the round bar grabbing claw to vertically move up and down under the driving of an external driving device.
Further, the left lower claw arm and the right lower claw arm are respectively arranged in an L shape.
Further, when the pneumatic cylinder is transversely stretched to the maximum through the second hinge shaft and the third hinge shaft, the left lower arm and the right lower arm are vertically downward and are parallel to each other left and right; when the pneumatic cylinder is transversely contracted to the shortest through the second hinge shaft and the third hinge shaft, the left lower arm and the right lower arm are clamped into a V shape.
Furthermore, the upper left claw arm, the upper right claw arm, the lower left claw arm and the lower right claw arm are respectively provided with 2 groups and are respectively arranged at the front end and the rear end of the top moving plate.
Further, the pneumatic cylinders are respectively provided with 1 or 2 along the front and rear sides of the top moving plate.
Further, the middle part of the left lower claw arm and the middle part of the right lower claw arm are respectively arranged in an enlarged shape around the fourth hinge shaft.
The utility model has the advantages that;
(1) the round bar collecting and grabbing device is provided, round bars are stacked into an inverted triangle and stored in a 60-degree V-shaped accommodating groove, so that safety and stability of the stacked round bars are effectively guaranteed, and the stacked round bars are limited in the V-shaped accommodating groove due to the shape of the V-shaped accommodating groove even if conditions such as slight external vibration exist, and the use safety of equipment and the life safety of personnel on a working site are effectively guaranteed; simultaneously through the round bar grabbing device who uses with the supporting of V font storage tank to make round bar grabbing device can grab simultaneously to be many round bar that the triangle of falling was arranged each time, thereby further improve round bar grabbing device's the efficiency of snatching.
(2) The front end of the round bar exceeds the vertical support and the oblique side support which are positioned on the front side, and the rear end of the round bar exceeds the vertical support and the oblique side support which are positioned on the rear side, so that the round bar is ensured to be integrally positioned between the vertical support and the oblique side support on the front side and the vertical support and the oblique side support on the rear side in the front-rear direction, and the quality balance of the whole round bar in the front-rear direction is ensured.
(3) The length that the front end of round bar surpassed the vertical support that is located the front side and the support of oblique side equals the length that the rear end of round bar surpassed the vertical support that is located the rear side and the support of oblique side to when guaranteeing whole front and back ascending quality equilibrium of round bar material pile back, also be convenient for the staff in time make the adjustment to the front and back position of round bar material in the V font storage tank after the edgewise observation.
(4) The top moving plate can drive the round bar material grabbing claw to vertically move up and down under the driving of the external driving device, so that the round bar material grabbing claw is placed at a proper height to grab the stacked round bar materials.
(5) The left lower claw arm and the right lower claw arm are respectively arranged to be L-shaped, so that the left lower claw arm and the right lower claw arm are overlapped conveniently and then rotate around a fourth hinged shaft under the action of a pneumatic cylinder to change the size of a notch opening, and further the round bar can be grabbed or released.
(6) When the pneumatic cylinder is transversely stretched to the maximum, the left lower arm and the right lower arm are vertically downward and are parallel to each other in the left-right direction to be in an open state, and at the moment, the left lower arm and the right lower arm can conveniently extend into two sides of the stacked round bar stock; when the pneumatic cylinder transversely contracts to the shortest, the left lower arm and the right lower arm are clamped into a V shape, and at the moment, the left lower arm and the right lower arm grab round bars stacked into an inverted triangle.
(7) The upper left claw arm, the upper right claw arm, the lower left claw arm and the lower right claw arm are respectively arranged on the front side and the rear side of the top moving plate, so that grabbing of round bars stacked into an inverted triangle is achieved on the front side and the rear side of the round bars simultaneously, and grabbing is stable and safe.
(8) The middle part of lower left claw arm and the middle part of lower right claw arm set up to add thick form respectively around the position of fourth articulated shaft to further guarantee the articulated stability and the intensity of the position of fourth articulated shaft.
Drawings
Fig. 1 is a structural front view of a round bar collecting rack in the round bar collecting and gripping device of the present invention;
fig. 2 is a structural side view of a round bar collecting rack in the round bar collecting and gripping device of the present invention;
fig. 3 is a top view of the structure of the round bar collecting rack in the round bar collecting and gripping device of the present invention;
fig. 4 is a schematic structural view of the round bar collecting and gripping device of the present invention when the gripping claws are released;
fig. 5 is a schematic structural view of the round bar collecting and gripping device of the present invention when the round bar gripping claw grips the round bar;
fig. 6 is the utility model relates to a round bar material is collected and grabbing device in round bar material snatchs claw's structure side view.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
A round bar collecting and grabbing device comprises a round bar collecting frame and a round bar grabbing claw, wherein the round bar collecting frame comprises a groove type supporting base plate 1, vertical angle steel type supports 2 arranged on the left side and the right side of the groove type supporting base plate 1, a left oblique side angle steel type support 3 and a right oblique side angle steel type support 3, the top points of the vertical angle steel type supports 2 and the middle point of the groove type supporting base plate 1 are connected, the oblique side angle steel type supports 3 are fixedly connected with the top points of the vertical angle steel type supports 2, the left oblique side angle steel type support 3 and the right oblique side angle steel type support 3 enclose a 60-degree V-shaped accommodating groove 31, and round bars 4 are stacked into an inverted triangle and are stored in the accommodating groove 31; 4 positioning pins 6 are welded on the top surfaces of 4 vertical angle steel type supports 2 of the round bar collecting frame, pin holes 5 are respectively formed in the four corners of the groove type supporting bottom plate 1, and each positioning pin 6 is matched with each pin hole 5 and is correspondingly arranged; the round bar material grabbing claw comprises a top moving plate 8, a first articulated shaft 12 welded with the top moving plate 8, a left upper claw arm 9-1 and a right upper claw arm 9-2 of which the upper ends are respectively articulated with the first articulated shaft 12, the lower end of the left upper claw arm 9-1 is articulated with a left lower claw arm 10-1 through a second articulated shaft 13-1, the lower end of the right upper claw arm 9-2 is articulated with a right lower claw arm 10-2 through a third articulated shaft 13-2, the left lower claw arm 10-1 is mutually crossed with the right lower claw arm 10-2, the middle part of the left lower claw arm 10-1 is articulated with the middle part of the right lower claw arm 10-2 through a fourth articulated shaft 14, the lower part of the left lower claw arm 10-1 comprises a right lower arm 11-2, the right lower arm 11-2 is positioned below the fourth articulated shaft 14, the lower part of the right lower claw arm 10-2 comprises a left lower arm 11-1, and the left lower arm 11-1 is positioned below the fourth articulated shaft 14, the left lower arm 11-1 and the right lower arm 11-2 are hinged around a fourth hinged shaft 14 so as to grab round bars 4 from a V-shaped accommodating groove 31 of the round bar collecting rack, a pneumatic cylinder 7 capable of transversely stretching and retracting is further arranged between the second hinged shaft 13-1 and the third hinged shaft 13-2, and the left lower arm 11-1 and the right lower arm 11-2 rotate around the fourth hinged shaft 14 under the action of the pneumatic cylinder 7 so as to change the size of a notch opening and further grab or release the round bars.
The round bar collecting and grabbing device is provided, round bars are stacked into an inverted triangle and stored in the V-shaped accommodating groove, so that safety and stability of the stacked round bars are effectively guaranteed, and the stacked round bars are limited in the V-shaped accommodating groove due to the shape of the V-shaped accommodating groove even if conditions such as slight external vibration exist, and the use safety of equipment and the life safety of personnel at a working site are effectively guaranteed; simultaneously through the round bar grabbing device who uses with the supporting of V font storage tank to make round bar grabbing device can grab simultaneously to be many round bar that the triangle of falling was arranged each time, thereby further improve round bar grabbing device's the efficiency of snatching.
Specifically, the left side, the vertical angle steel type support 2 and the left side of right side both sides, right side oblique side angle steel type support 3 sets up respectively in the preceding of cell type supporting baseplate 1, the rear side, the front end of round bar 4 surpasss the setting of vertical angle steel type support 2 and the oblique side angle steel type support 3 that are located the front side, the rear end of round bar 4 surpasss the setting of vertical angle steel type support 2 and the oblique side angle steel type support 3 that are located the rear side, thereby guarantee that round bar wholly is located between the vertical support and the oblique side support of front side and the vertical support and the oblique side support of rear side in the front-rear direction, thereby guarantee that round bar is whole in the mass balance nature in front-rear direction.
Specifically, the length that the front end of round bar 4 surpassed the vertical angle steel type support 2 that is located the front side and the angle steel type support 3 of incline equals that the rear end of round bar 4 surpassed the length that is located the vertical angle steel type support 2 of rear side and the angle steel type support 3 of incline to when guaranteeing that whole quality in the front and back direction is balanced after the round bar material piles up, also be convenient for in time make the adjustment to the front and back position of round bar in the V font storage tank after the staff side observation.
Specifically, the outer diameter of each positioning pin 6 matches the inner diameter of each pin hole 5, thereby ensuring that each positioning pin 6 and each pin hole 5 match each other and are conveniently arranged correspondingly.
Specifically, the top moving plate 8 can drive the round bar grabbing claw to vertically move up and down under the driving of the external driving device, so that the round bar grabbing claw is placed at a proper height to grab the stacked round bars.
Specifically, the left lower claw arm 10-1 and the right lower claw arm 10-2 are respectively arranged to be L-shaped, so that the left lower claw arm and the right lower claw arm can rotate around a fourth hinged shaft under the action of a pneumatic cylinder after being overlapped, the size of the opening of the notch is changed, and the round bar stock can be grabbed or released.
Specifically, when the pneumatic cylinder 7 is transversely stretched to the maximum through the second hinge shaft 13-1 and the third hinge shaft 13-2, the left lower arm 11-1 and the right lower arm 11-2 are vertically downward and are parallel to each other left and right; when the pneumatic cylinder 7 is transversely contracted to the shortest through the second hinge shaft 13-1 and the third hinge shaft 13-2, the left lower arm 11-1 and the right lower arm 11-2 are clamped into a V shape, and the left lower arm and the right lower arm grab round bars stacked into an inverted triangle.
Specifically, 2 groups of the left upper claw arm 9-1, the right upper claw arm 9-2, the left lower claw arm 10-1 and the right lower claw arm 10-2 are respectively arranged at the front end and the rear end of the top moving plate 8, so that the circular bars stacked into the inverted triangle shape can be grabbed at the front side and the rear side of the circular bars simultaneously, and the grabbing is stable and safe.
Specifically, the pneumatic cylinders 7 are respectively provided with 1 or 2 along the front and rear sides of the top moving plate 8, so that the stability of the front and rear side stretching process can be ensured as required.
Specifically, the positions of the middle portion of the left lower claw arm 10-1 and the middle portion of the right lower claw arm 10-2 around the fourth hinge axis 14 are respectively set to be thickened, thereby further ensuring the hinge stability and strength of the position of the fourth hinge axis.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A round bar collecting and grabbing device is characterized by comprising a round bar collecting rack and a round bar grabbing claw, wherein,
the round bar collecting frame comprises a groove type supporting bottom plate (1), vertical angle steel type supports (2) arranged on the left side and the right side of the groove type supporting bottom plate (1), left and right oblique side angle steel type supports (3) connected with the top points of the vertical angle steel type supports (2) and the middle point of the groove type supporting bottom plate (1), the oblique side angle steel type supports (3) are fixedly connected with the top points of the vertical angle steel type supports (2), a 60-degree V-shaped accommodating groove (31) is formed by enclosing the left oblique side angle steel type support and the right oblique side angle steel type support (3), and round bars (4) are stacked into an inverted triangle and are stored in the accommodating groove (31); 4 positioning pins (6) are welded on the top surfaces of 4 vertical angle steel type supports (2) of the round bar collecting frame, pin holes (5) are respectively formed in the four corners of the groove type supporting bottom plate (1), and each positioning pin (6) is matched with each pin hole (5) and is arranged correspondingly;
the round bar material grabbing claw comprises a top moving plate (8), a first hinged shaft (12) welded with the top moving plate (8), a left upper claw arm (9-1) and a right upper claw arm (9-2) with the upper ends hinged with the first hinged shaft (12) respectively, the lower end of the left upper claw arm (9-1) is hinged with a left lower claw arm (10-1) through a second hinged shaft (13-1), the lower end of the right upper claw arm (9-2) is hinged with a right lower claw arm (10-2) through a third hinged shaft (13-2), the left lower claw arm (10-1) and the right lower claw arm (10-2) are crossed with each other, the middle of the left lower claw arm (10-1) is hinged with the middle of the right lower claw arm (10-2) through a fourth hinged shaft (14), the right lower arm (11-2) is arranged below the left lower claw arm (10-1), and the right lower arm (11-2) is arranged below the left lower claw arm (10-1) -2) is located below the fourth articulation axis (14), the lower right claw arm (10-2) comprising a lower left arm (11-1) below and the lower left arm (11-1) being located below the fourth articulation axis (14), the left lower arm (11-1) and the right lower arm (11-2) are hinged around a fourth hinged shaft (14) so as to grab round bars (4) from a V-shaped accommodating groove (31) of the round bar collecting rack, a pneumatic cylinder (7) capable of transversely stretching and retracting is arranged between the second articulated shaft (13-1) and the third articulated shaft (13-2), the left lower arm (11-1) and the right lower arm (11-2) rotate around a fourth hinged shaft (14) under the action of the pneumatic cylinder (7) so as to change the size of the opening of the notch and further realize the grabbing or releasing of the round bar.
2. A round bar stock collecting and gripping device as defined in claim 1, wherein: vertical angle steel type support (2) and left and right oblique side angle steel type support (3) of left and right both sides set up respectively preceding, the rear side of cell type supporting baseplate (1), the front end of round bar (4) surpasss vertical angle steel type support (2) and oblique side angle steel type support (3) setting that are located the front side, the rear end of round bar (4) surpasss vertical angle steel type support (2) and oblique side angle steel type support (3) setting that are located the rear side.
3. A round bar collecting and gripping device as defined in claim 2, wherein: the length of the front end of the round bar (4) exceeding the vertical angle steel type bracket (2) and the oblique side angle steel type bracket (3) positioned on the front side is equal to the length of the rear end of the round bar (4) exceeding the vertical angle steel type bracket (2) and the oblique side angle steel type bracket (3) positioned on the rear side.
4. A round bar stock collecting and gripping device as defined in claim 1, wherein: the outer diameter of each positioning pin (6) is matched with the inner diameter of each pin hole (5).
5. A round bar stock collecting and gripping device as defined in claim 1, wherein: the top moving plate (8) can drive the round bar material grabbing claw to vertically move up and down under the driving of an external driving device.
6. A round bar stock collecting and gripping device as defined in claim 1, wherein: the left lower claw arm (10-1) and the right lower claw arm (10-2) are respectively arranged in an L shape.
7. A round bar stock collecting and gripping device as defined in claim 1, wherein: when the pneumatic cylinder (7) is transversely stretched to the maximum through the second hinge shaft (13-1) and the third hinge shaft (13-2), the left lower arm (11-1) and the right lower arm (11-2) are vertically downward and are parallel to each other left and right; when the pneumatic cylinder (7) is transversely contracted to the shortest through the second hinge shaft (13-1) and the third hinge shaft (13-2), the left lower arm (11-1) and the right lower arm (11-2) are clamped into a V shape.
8. A round bar stock collecting and gripping device as defined in claim 1, wherein: the left upper claw arm (9-1), the right upper claw arm (9-2), the left lower claw arm (10-1) and the right lower claw arm (10-2) are respectively provided with 2 groups and are respectively arranged at the front end and the rear end of the top moving plate (8).
9. A round bar stock collecting and gripping device as defined in claim 1, wherein: the pneumatic cylinders (7) are respectively provided with 1 or 2 along the front side and the rear side of the top moving plate (8).
10. A round bar stock collecting and gripping device as defined in claim 1, wherein: the middle parts of the left lower claw arm (10-1) and the right lower claw arm (10-2) are respectively arranged in a thickening shape around the fourth hinging shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576231.5U CN209939846U (en) | 2019-04-25 | 2019-04-25 | Round bar collecting and grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576231.5U CN209939846U (en) | 2019-04-25 | 2019-04-25 | Round bar collecting and grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209939846U true CN209939846U (en) | 2020-01-14 |
Family
ID=69129815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920576231.5U Expired - Fee Related CN209939846U (en) | 2019-04-25 | 2019-04-25 | Round bar collecting and grabbing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209939846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617449A (en) * | 2020-05-25 | 2020-09-04 | 山东大学 | Tree climbing device and method |
-
2019
- 2019-04-25 CN CN201920576231.5U patent/CN209939846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617449A (en) * | 2020-05-25 | 2020-09-04 | 山东大学 | Tree climbing device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20200114 |