CN215699370U - Overturning driving mechanism and section steel overturning device - Google Patents
Overturning driving mechanism and section steel overturning device Download PDFInfo
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- CN215699370U CN215699370U CN202122257091.5U CN202122257091U CN215699370U CN 215699370 U CN215699370 U CN 215699370U CN 202122257091 U CN202122257091 U CN 202122257091U CN 215699370 U CN215699370 U CN 215699370U
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Abstract
The utility model discloses a turnover driving mechanism and a section steel turnover device. The overturning driving mechanism comprises a driving cylinder, the cylinder barrel end of the driving cylinder is connected with the rack, the cylinder rod end of the driving cylinder is connected with a push-pull seat, pulleys are respectively installed on two sides of the push-pull seat, and a guide groove matched with the pulleys is formed in the rack; the push-pull seat is hinged with a push-pull arm, and the end part of the push-pull arm is hinged with the turnover arm. The cylinder rod of the driving cylinder stretches, the cylinder rod drives the push-pull seat to horizontally move back and forth under the action of the pulley and the guide groove, the push-pull seat drives the push-pull arm to move along with the push-pull seat when moving, and the push-pull arm drives the turnover arm to rotate.
Description
Technical Field
The utility model relates to the technical field of assembly type building steel beam processing, in particular to a turnover driving mechanism and a section steel turnover device.
Background
Steel structures (such as H-section steel, T-section steel, i-section steel, etc.) have been widely used in the manufacturing fields of military industry, shipbuilding, industry, construction, bridges, tunnels, breakwaters, etc.
In the process of assembling and welding the steel structure, the steel plate to be welded and assembled usually needs to be turned over. In the prior art, the T-shaped steel is turned over by manually lifting the T-shaped steel finished on a welding operation line to the outside of the welding operation line, and then the T-shaped steel is manually lifted back to the welding operation line after being turned over, so that the welding operation of the T-shaped steel and another wing plate is finished on the welding operation line. The turnover technology is labor-consuming and time-consuming, high in labor intensity and low in safety, continuous production cannot be realized, and the overall efficiency of section steel processing is influenced.
Chinese patent (CN 110497141A) discloses an automatic upset butt joint assemblage device of shaped steel, and the device can accomplish the online upset work of T shaped steel on the welding assembly line, but the device on the one hand structural design cost is higher, be not less than reduction enterprise manufacturing cost, and on the other hand upset operation is gone on same welding assembly line, influences the quick effective linking of welding assembly line upper reaches T shaped steel welding process and low reaches H shaped steel welding process to influence shaped steel welding production efficiency. In addition, the design of the turnover driving mechanism has obvious influence on the overall structure and turnover stability of the section steel turnover device.
Disclosure of Invention
One of the technical problems to be solved by the utility model is to provide a turnover driving mechanism which can greatly compress the installation space, and has more compact structural design and good stability.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the overturning mechanism is arranged between the rack and the overturning arm and comprises a driving cylinder, the cylinder barrel end of the driving cylinder is connected with the rack, the cylinder rod end of the driving cylinder is connected with a push-pull seat, pulleys are respectively arranged on two sides of the push-pull seat, and a guide groove matched with the pulleys is formed in the rack; the push-pull seat is hinged with a push-pull arm, and the end part of the push-pull arm is hinged with the turnover arm.
The utility model aims to solve the technical problem of providing the section steel turnover device which is ingenious and reasonable in structural design, low in cost and capable of quickly turning T-shaped steel.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the section steel turnover device comprises a rack, wherein a first turnover arm is hinged to the rack through a first rotating shaft, and a first turnover arm driving mechanism for driving the first turnover arm to rotate around the first rotating shaft is arranged between the first turnover arm and the rack;
the first turnover arm driving mechanism comprises a driving cylinder, the cylinder end of the driving cylinder is connected with the rack, the cylinder rod end of the driving cylinder is connected with a push-pull seat, pulleys are respectively installed on two sides of the push-pull seat, and a guide groove matched with the pulleys is formed in the rack; the push-pull seat is hinged with a push-pull arm, and the end part of the push-pull arm is hinged with the first turnover arm.
As an improvement to the above technical solution, a material taking and placing frame is slidably mounted on the first turning arm, and a material frame sliding guide mechanism and a material frame sliding driving mechanism for driving the material taking and placing frame to move back and forth so as to take or place materials are disposed between the material taking and placing frame and the first turning arm.
As an improvement to the above technical solution, a second overturning arm is hinged to the material taking and placing frame through a second rotating shaft, and a second overturning arm driving mechanism for driving the second overturning arm to rotate around the second rotating shaft is arranged between the second overturning arm and the material taking and placing frame.
According to a preferable technical scheme, the second overturning arm comprises a web plate supporting part and a wing plate supporting part, the web plate supporting part is used for supporting a web plate of the T-shaped steel, the wing plate supporting part is used for supporting a wing plate of the T-shaped steel, and a material receiving limiting groove capable of allowing the half side part of the wing plate of the T-shaped steel to be inserted is formed between the web plate supporting part and the wing plate supporting part.
As an improvement on the technical scheme, a clamping hook is hinged to the second overturning arm, and a clamping driving mechanism for driving the clamping hook to rotate is arranged between the clamping hook and the second overturning arm.
As a preferred technical scheme, the rack comprises two side plates which are oppositely arranged, a first groove-shaped space is formed between the two side plates, and the first turnover arm is installed in the first groove-shaped space.
According to the preferable technical scheme, the first overturning arm comprises two oppositely arranged arm plates, a second groove-shaped space is formed between the two arm plates, and the picking and placing frame is installed in the second groove-shaped space.
As a preferred technical scheme, the rack sliding guide mechanism comprises a plurality of guide wheel sets arranged on the inner side of the arm plate, each guide wheel set comprises an upper guide wheel and a lower guide wheel, and a guide limiting channel is formed between each upper guide wheel and each lower guide wheel; and sliding rails matched with the guide limiting channels are respectively arranged on two sides of the material taking and placing frame.
According to the preferable technical scheme, the material taking and placing frame comprises two opposite supporting plates, a third groove-shaped space is formed between the two supporting plates, and the second overturning arm is installed in the third groove-shaped space.
According to the preferable technical scheme, the material rack sliding driving mechanism comprises a material rack sliding driving motor, a driving lead screw is installed at the output end of the material rack sliding driving motor, and the driving lead screw is connected with the material taking and placing rack.
Due to the adoption of the technical scheme, the utility model has at least the following beneficial effects:
(1) the overturning driving mechanism is ingenious in structural design, the cylinder rod of the driving cylinder stretches, under the action of the pulley and the guide groove, the cylinder rod drives the push-pull seat to horizontally move back and forth, the push-pull seat drives the push-pull arm to move along with the push-pull arm when moving, and the push-pull arm drives the first overturning arm to rotate around the first rotating shaft.
(2) The whole set of section steel turnover device adopts the nested structural design, has the advantages of compact structure, small occupied space, flexible installation space, low cost and the like, is favorable for reducing the investment cost of enterprises, and is suitable for wide popularization and application.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic front view showing a structure of a section steel turnover apparatus according to an embodiment of the present invention, in which a second turnover arm is turned over to a certain angle;
FIG. 2 is a schematic perspective view of the section steel turnover apparatus according to the embodiment of the present invention, showing the second turnover arm turned over to a certain angle;
FIG. 3 is a schematic perspective view of the section steel turning device according to the embodiment of the present invention, showing the first turning arm turned to a certain angle (for convenience of illustration, one side plate of the frame is removed);
FIG. 4 is a reference view showing a state where the second flipping arm and the holding hook grip the T-bar in the embodiment of the present invention;
fig. 5 is a schematic structural view of the embodiment of the present invention with a frame removed.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 5, the section steel turnover device includes a frame 100, a first turnover arm 200 is hinged to the frame 100 through a first rotation shaft, a first turnover arm driving mechanism 210 is disposed between the first turnover arm 200 and the frame 100, and the first turnover arm 200 can be driven to rotate around a first rotation shaft 130 by the first turnover arm driving mechanism 210;
referring to fig. 2, in the present embodiment, the frame 100 includes two opposite side plates 110, and ends of the two side plates 110 are connected to each other by a connecting plate 140; a first groove-shaped space 120 is formed between the two side plates 110, and the first turnover arm 200 is installed in the first groove-shaped space 120;
referring to fig. 3, the first flipping arm driving mechanism 210 includes a driving cylinder 211 (e.g., an oil cylinder), a cylinder end of the driving cylinder 211 is hinged to the frame 100, a push-pull seat 212 is hinged to a cylinder rod end of the driving cylinder 211, pulleys 213 are respectively installed on two sides of the push-pull seat 212, and guide grooves 111 matched with the pulleys 213 are respectively formed on two side plates 110 of the frame 100; a push-pull arm 214 is hinged on the push-pull seat 212, and the end part of the push-pull arm 214 is hinged with the first turnover arm 200; when the cylinder rod of the driving cylinder 211 extends and contracts, the pushing and pulling seat 212 is driven to horizontally move back and forth under the action of the pulley 213 and the guide groove 111, the pushing and pulling seat 212 drives the pushing and pulling arm 214 to move along with the pushing and pulling seat 212, the pushing and pulling arm 214 drives the first overturning arm 200 to rotate around the first rotating shaft, the T-shaped steel 600 is overturned from the first conveying line to the second conveying line through the first overturning arm 200, and therefore through the linkage design of the pushing and pulling seat 212 and the pushing and pulling arm 214, the cylinder rod stroke required by the driving cylinder 211 for realizing the overturning of the first overturning arm 200 is greatly reduced, the mounting space is greatly compressed, the structural design is more compact, the stress balance in the lifting process is good, and the overturning process is more stable.
Referring to fig. 3 and 5, in order to facilitate the first turning arm 200 to pick and place the T-section steel 600, a picking and placing frame 300 is slidably mounted on the first turning arm 200, a frame sliding guide mechanism 310 and a frame sliding driving mechanism 320 are disposed between the picking and placing frame 300 and the first turning arm 200, and the frame sliding driving mechanism 320 can drive the picking and placing frame 300 to move back and forth along the first turning arm 200 so as to pick or place the material.
Referring to fig. 5, in the present embodiment, the first flipping arm 200 includes two opposing arm plates 220, a second groove-shaped space 230 is formed between the two arm plates 220, and the picking and placing frame 300 is installed in the second groove-shaped space 230; the rack sliding guide mechanism 310 comprises a plurality of guide wheel sets arranged on the inner side of the arm plate 220, each guide wheel set comprises an upper guide wheel 311 and a lower guide wheel 312, and a guide limiting channel 313 is formed between each upper guide wheel 311 and each lower guide wheel 312; the two sides of the material taking and placing frame 300 are respectively provided with a sliding rail 314 matched with the guide limiting channel 313, so that the sliding guide of the material taking and placing frame 300 is realized through the guide wheel set, and the material taking and placing frame 300 is convenient to install in the narrow second groove-shaped space 230. During specific installation, the lower guide wheels 312 can be installed on the inner sides of the two arm plates 220 respectively, and after the material taking and placing frame 300 is placed in the second groove-shaped space 230, the upper guide wheels 311 are installed on the inner sides of the two arm plates 220 respectively, so that the problem of installation of the material taking and placing frame in a narrow space is solved.
In this embodiment, the rack sliding driving mechanism 320 includes a rack sliding driving motor 321, a driving lead screw 322 is installed at an output end of the rack sliding driving motor 321, the driving lead screw 322 is connected to the rack 300 through a nut, the motor drives the driving lead screw 322 to rotate, and the driving lead screw 322 drives the rack 300 to move back and forth through the nut.
Referring to fig. 3 and 5, for quickly and reliably picking and placing T-section steel, a second turning arm 400 is hinged to the picking and placing frame 300 through a second rotating shaft, a second turning arm driving mechanism 440 is arranged between the second turning arm 400 and the picking and placing frame 300, and the second turning arm driving mechanism 440 can drive the second turning arm 400 to rotate around the second rotating shaft. In this embodiment, the second flipping arm driving mechanism 440 is an oil cylinder; the picking and placing frame 300 includes two opposite supporting plates 330, a third groove space 340 is formed between the two supporting plates 330, and the second turning arm 400 is installed in the third groove space 340. Therefore, the frame 100, the first overturning arm 200, the material taking and placing frame 300 and the second overturning arm 400 are sequentially designed in a sleeved structure, the structure is compact, the occupied space of equipment is greatly reduced, the installation space is flexible, a series of actions such as taking, clamping, overturning, placing and the like of a steel plate can be realized through coordination and rapid circulation of all parts in a small range, and the improvement of the operation efficiency is facilitated.
Referring to fig. 3 to 5, the second flipping arm 400 includes a web support portion 410 for supporting a web 610 of the T-shaped steel and a wing support portion 420 for supporting a wing plate 620 of the T-shaped steel, and a material receiving and limiting groove 430 into which a half side of the wing plate 620 of the T-shaped steel can be inserted is formed between the web support portion 410 and the wing support portion 420. Move forward through getting work or material rest 300, when driving the second upset arm 400 that gets on work or material rest 300 and move forward, half lateral part of T shaped steel pterygoid lamina 620 can insert naturally to receiving in the material spacing groove 430, T shaped steel web 610 can lean on web supporting part 410 simultaneously, T shaped steel pterygoid lamina 620 bottom can lean on pterygoid lamina supporting part 420, through getting work or material rest 300 forward shifting like this, second upset arm 400 just can tentatively receive the T shaped steel 600 of treating the upset on the transfer chain naturally, control simply, swiftly convenient, do benefit to and improve production efficiency.
In order to ensure the safety and firmness in the turning process, the second turning arm 400 is hinged with a clamping hook 500, a clamping driving mechanism 510 is arranged between the clamping hook 500 and the second turning arm, and the clamping driving mechanism 510 can drive the clamping hook 500 to rotate to different states. In this embodiment, the clamping driving mechanism 510 also employs an oil cylinder;
the clamping hook 500 at least has an original material receiving state, a locking clamping state and a return releasing state, and when the clamping hook 500 is in the original material receiving state, the T-shaped steel wing plate 620 is conveniently inserted into the material receiving limiting groove 430 of the second overturning arm; when the clamping hook 500 reaches a locking clamping state, the clamping hook is matched with the second overturning arm 400 together to clamp the T-shaped steel 600 to be overturned; after the turning is completed, the clamping hook 500 rotates to a return release state, thereby releasing the T-section steel.
To sum up, this device overall structure design benefit can realize T shaped steel upset operation fast, safely, stably, and compact structure, the cost of manufacture is low, does benefit to and improves the operating efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Upset actuating mechanism installs between frame and upset arm, its characterized in that: the device comprises a driving cylinder, wherein the cylinder barrel end of the driving cylinder is connected with a rack, the cylinder rod end of the driving cylinder is connected with a push-pull seat, pulleys are respectively arranged on two sides of the push-pull seat, and a guide groove matched with the pulleys is formed in the rack; the push-pull seat is hinged with a push-pull arm, and the end part of the push-pull arm is hinged with the turnover arm.
2. Shaped steel turning device, its characterized in that: the device comprises a rack, wherein a first overturning arm is hinged on the rack through a first rotating shaft, and a first overturning arm driving mechanism for driving the first overturning arm to rotate by taking the first rotating shaft as a center is arranged between the first overturning arm and the rack;
the first turnover arm driving mechanism comprises a driving cylinder, the cylinder end of the driving cylinder is connected with the rack, the cylinder rod end of the driving cylinder is connected with a push-pull seat, pulleys are respectively installed on two sides of the push-pull seat, and a guide groove matched with the pulleys is formed in the rack; the push-pull seat is hinged with a push-pull arm, and the end part of the push-pull arm is hinged with the first turnover arm.
3. The section steel turnover device according to claim 2, wherein: the material taking and placing frame is arranged on the first overturning arm in a sliding mode, and a material frame sliding guide mechanism and a material frame sliding driving mechanism for driving the material taking and placing frame to move back and forth so as to take materials or place materials are arranged between the material taking and placing frame and the first overturning arm.
4. The section steel turnover device according to claim 3, wherein: the material taking and placing frame is hinged with a second overturning arm through a second rotating shaft, and a second overturning arm driving mechanism for driving the second overturning arm to rotate by taking the second rotating shaft as a center is arranged between the second overturning arm and the material taking and placing frame.
5. The section steel turnover device according to claim 4, wherein: the second upset arm is including the web supporting part that is used for supporting the T shaped steel web and the pterygoid lamina supporting part that is used for supporting the T shaped steel pterygoid lamina, the web supporting part with be formed with between the pterygoid lamina supporting part and can hold half side portion male material spacing groove of receiving of T shaped steel pterygoid lamina.
6. The section steel turnover device according to claim 5, wherein: and a clamping hook is hinged on the second overturning arm, and a clamping driving mechanism for driving the clamping hook to rotate is arranged between the clamping hook and the second overturning arm.
7. The section steel turnover device according to claim 6, wherein: the rack comprises two side plates which are oppositely arranged, a first groove-shaped space is formed between the two side plates, and the first turnover arm is installed in the first groove-shaped space.
8. The section steel turnover device according to claim 7, wherein: the first turnover arm comprises two oppositely arranged arm plates, a second groove-shaped space is formed between the arm plates, and the picking and placing frame is installed in the second groove-shaped space.
9. The section steel turnover device according to claim 8, wherein: the material rack sliding guide mechanism comprises a plurality of guide wheel sets arranged on the inner side of the arm plate, each guide wheel set comprises an upper guide wheel and a lower guide wheel, and a guide limiting channel is formed between each upper guide wheel and each lower guide wheel; and sliding rails matched with the guide limiting channels are respectively arranged on two sides of the material taking and placing frame.
10. The section steel turnover device according to claim 9, wherein: the material taking and placing frame comprises two oppositely arranged supporting plates, a third groove-shaped space is formed between the two supporting plates, and the second turnover arm is installed in the third groove-shaped space.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257091.5U CN215699370U (en) | 2021-09-17 | 2021-09-17 | Overturning driving mechanism and section steel overturning device |
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| CN202122257091.5U CN215699370U (en) | 2021-09-17 | 2021-09-17 | Overturning driving mechanism and section steel overturning device |
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| CN215699370U true CN215699370U (en) | 2022-02-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739742A (en) * | 2022-03-31 | 2022-07-12 | 海之韵(苏州)科技有限公司 | Cross-contamination-preventing water quality sampling unmanned ship and water quality sampling method of unmanned ship |
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2021
- 2021-09-17 CN CN202122257091.5U patent/CN215699370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739742A (en) * | 2022-03-31 | 2022-07-12 | 海之韵(苏州)科技有限公司 | Cross-contamination-preventing water quality sampling unmanned ship and water quality sampling method of unmanned ship |
| CN114739742B (en) * | 2022-03-31 | 2023-10-10 | 海之韵(苏州)科技有限公司 | Cross-pollution-preventing unmanned water quality sampling ship and unmanned water quality sampling method |
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