CN215657591U - Steel bar connecting rod conveying device for steel bar truss - Google Patents
Steel bar connecting rod conveying device for steel bar truss Download PDFInfo
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- CN215657591U CN215657591U CN202121180511.8U CN202121180511U CN215657591U CN 215657591 U CN215657591 U CN 215657591U CN 202121180511 U CN202121180511 U CN 202121180511U CN 215657591 U CN215657591 U CN 215657591U
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- locking
- connecting rod
- reinforcing bar
- steel bar
- power
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a reinforcing steel bar connecting rod conveying device for a reinforcing steel bar truss, which comprises a material guide frame, a main transmission shaft, a base, a reinforcing steel bar conveying shaft and a reinforcing steel bar winding frame, wherein the material guide frame is arranged on the main transmission shaft and can drive the main transmission shaft to rotate, the main transmission shaft and the reinforcing steel bar conveying shaft are both connected onto the base in a switching mode, the reinforcing steel bar winding frame is arranged at the top of the reinforcing steel bar conveying shaft, the main transmission shaft is also provided with a power transmission part and a locking part, the main transmission shaft drives the reinforcing steel bar conveying shaft to rotate through the power transmission part during material conveying, and the main transmission shaft locks the reinforcing steel bar conveying shaft through the locking part during material stopping. The steel bar feeding device has the advantages that the steel bar feeding is controlled in a linkage mode, the locking and feeding are synchronously controlled, the use of control parts is reduced, the control precision is improved, and the stable feeding is ensured.
Description
Technical Field
The utility model relates to the technical field of steel bar trusses, in particular to a steel bar connecting rod conveying device for a steel bar truss.
Background
The steel bar truss is generally formed by welding a plurality of steel bars, and the conveying of the steel bars is dragged by a traction oil cylinder or a traction motor in a host machine at present, so that a driving mechanism of the host machine is large in size and frequently fails;
in addition, the stopping and feeding of the steel bar discharging directly influence the traction power, and the working procedure on the truss production line is easily influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the reinforcing steel bar connecting rod conveying device for the reinforcing steel bar truss, which changes the power transmission state through the reinforcing steel bar feeding state, reduces the traction power and reduces the influence on the follow-up procedures of the truss production line due to the discharging amount. The technical scheme adopted by the utility model is as follows:
the utility model provides a reinforcing bar connecting rod conveyer for steel bar truss, includes guide frame, final drive shaft, base, reinforcing bar transport axle and reinforcing bar winding frame, the guide frame is adorned on final drive shaft and can be driven final drive shaft rotatory, final drive shaft and reinforcing bar transport axle all switch-over on the base, reinforcing bar winding frame is adorned in reinforcing bar transport axle top, last power transmission portion and the lock portion of still being equipped with of final drive shaft, during the material conveying, final drive shaft passes through power transmission portion drive reinforcing bar transport axle rotatory, and when the material stopped sending, final drive shaft carries the axle to carry the locking through lock portion to the reinforcing bar.
Furthermore, the output end of the power transmission part is provided with a driving friction wheel, the reinforcing steel bar conveying shaft is provided with a driven friction wheel matched with the driving friction wheel, and the driving friction wheel can be close to and meshed with the driven friction wheel to realize power transmission.
Furthermore, the power transmission part comprises a power rotating rod, a power transmission connecting rod, a power mounting plate and a power output part, the power rotating rod is fixed on the main transmission shaft, the power transmission connecting rod is connected to one end of the power rotating rod in a switching mode, the other end of the power transmission connecting rod is connected to one end of the power mounting plate in a switching mode, the power output part is arranged on one side face of the power mounting plate, and the output end of the power output part penetrates through the power mounting plate to be in transmission connection with the driving friction wheel;
the other end of the power mounting plate is rotationally connected to the base, and the driving friction wheel is meshed with the driven friction wheel through rotation of the power mounting plate.
Further, locking portion includes locking dwang, multi-stage linkage mechanism and friction area, the locking dwang is fixed on final drive shaft, the friction area is around carrying the axle side at the reinforcing bar, multi-stage linkage mechanism connects locking dwang and friction area to realize that the friction area is epaxial opening and is held tightly at the reinforcing bar transport.
Furthermore, the multi-stage link mechanism comprises a locking first link, a locking second link, a locking third link, a locking fourth link and a locking fifth link;
the locking device comprises a locking rotating rod, a locking third connecting rod, a locking fifth connecting rod, a locking second connecting rod, a locking fourth connecting rod, a locking first connecting rod, a locking second connecting rod, a locking third connecting rod, a locking fifth connecting rod and a locking fourth connecting rod, wherein the locking first connecting rod is connected to one end of the locking rotating rod in a rotating mode, the locking first connecting rod is connected to the locking second connecting rod in a rotating mode, one end of the locking second connecting rod is connected to one end of the locking fourth connecting rod in a rotating mode, the other end of the locking second connecting rod is a movable end, the locking third connecting rod and the locking fifth connecting rod are connected to the locking fourth connecting rod in a rotating mode, and the locking third connecting rod and the locking fifth connecting rod are arranged on two sides of a steel bar conveying shaft respectively;
one end of the friction belt is connected with the base, the other end of the friction belt bypasses the steel bar conveying shaft and then is connected with the locking fifth connecting rod, and the state of the friction belt is switched through rotation of the locking fifth connecting rod.
Furthermore, a spring set for automatic resetting of the multi-stage link mechanism is arranged between the locking second link and the base.
Furthermore, a limiting block used for limiting the rotation angle of the fifth connecting rod is arranged on the base.
The utility model has the advantages that: the locking and the discharging are synchronously controlled in a linkage manner, so that the use of control parts is reduced, the control precision is improved, and the stable conveying of the discharging is ensured;
the main transmission shaft is utilized to realize that the driving friction wheel and the driven friction wheel are close to and meshed with each other, and simultaneously, the locking part is driven to unlock the steel bar conveying shaft, and the steel bar winding frame is rotated under the power transmission of the power transmission part to convey the steel bars;
when not needing the reinforcing bar to carry, the guide frame loses centripetal force, and initiative friction pulley and driven friction pulley separation, power automatic interruption, locking portion return carry out the locking to reinforcing bar delivery shaft, and the pay-off is interrupted to realize blowing and locking synchronization action, convenient control is equipped with solitary power take off, guarantees when reducing traction power that the steel bar truss production line can not influence subsequent handling because of the blowing volume, is favorable to improving production efficiency.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 1.
Fig. 4 is a cross-sectional view taken along line B-B of fig. 1.
In the figure: 1-a guide frame, 2-a main transmission shaft, 3-a power transmission part, 4-a locking part, 5-a base, 6-a steel bar conveying shaft, 7-a driving friction wheel, 8-a driven friction wheel, 9-a steel bar winding frame, 301-a power rotating rod, 302-a power transmission connecting rod, 303-a power mounting plate, 304-a power output part, 401-a locking rotating rod, 402-a locking first connecting rod, 403-a spring group, 404-a locking second connecting rod, 405-a locking third connecting rod, 406-a locking fourth connecting rod, 407-a locking fifth connecting rod, 408-a friction belt and 409-a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to the attached drawings 1-2, the utility model provides a reinforcing steel bar connecting rod conveying device for a reinforcing steel bar truss, which comprises a material guide frame 1, a main transmission shaft 2, a base 5, a reinforcing steel bar conveying shaft 6 and a reinforcing steel bar winding frame 9, wherein the material guide frame 1 is arranged on the main transmission shaft 2 and can drive the main transmission shaft 2 to rotate, the main transmission shaft 2 and the reinforcing steel bar conveying shaft 6 are both switched on the base 5, the reinforcing steel bar winding frame 9 is arranged at the top of the reinforcing steel bar conveying shaft 6, the main transmission shaft 2 is also provided with a power transmission part 3 and a locking part 4, when materials are conveyed, the main transmission shaft 2 drives the reinforcing steel bar conveying shaft 6 to rotate through the power transmission part 3, and when the materials are stopped, the main transmission shaft 2 locks the reinforcing steel bar conveying shaft 6 through the locking part 4; whole device utilizes the rotation of a final drive shaft 2 to realize that steel bar conveying shaft 6 unblanks the while steel bar winding frame 9 is rotatory, perhaps steel bar conveying shaft 6 holds tightly the locking while steel bar winding frame 9 loses power and stops rotatoryly, and the linkage is good, effectively reduces control unit, is favorable to reduction in production cost, and every steel bar winding frame 9 is equipped with solitary power transmission portion 3, reduces and pulls power.
As an embodiment of the application, the output end of the power transmission part 3 is provided with a driving friction wheel 7, the reinforcing steel bar conveying shaft 6 is provided with a driven friction wheel 8 matched with the driving friction wheel 7, and the driving friction wheel 7 can be close to and meshed with the driven friction wheel 8 to realize power transmission; in addition, the driving friction wheel 7 and the driven friction wheel 8 may be replaced with gears that can mesh with each other.
Referring to fig. 3, the power transmission portion 3 includes a power rotating rod 301, a power transmission connecting rod 302, a power mounting plate 303 and a power output member 304, the power rotating rod 301 is fixed on the main transmission shaft 2, the power transmission connecting rod 302 is connected to one end of the power rotating rod 301, the other end of the power transmission connecting rod 302 is connected to one end of the power mounting plate 303, the power output member 304 is disposed on one side surface of the power mounting plate 303, and an output end of the power output member 304 penetrates through the power mounting plate 303 and is in transmission connection with the driving friction wheel 7; the other end of the power mounting plate 303 is connected with the base 5 in a switching way, and the driving friction wheel 7 is meshed with the driven friction wheel 8 through the rotation of the power mounting plate 303;
when the material guide frame 1 is used for guiding materials, the material guide frame approaches to the steel bar winding frame 9, so that the main transmission shaft 2 is driven to rotate, the main transmission shaft 2 sequentially drives the power rotating rod 301 and the power transmission connecting rod 302 to move, then drives the power mounting plate 303 to swing, the driving friction wheel 7 is meshed with the driven friction wheel 8, power transmission is realized under the action of the power output part 304, and finally the driven friction wheel 8 drives the steel bar conveying shaft 6 and the steel bar winding frame 9 to sequentially rotate, so that discharging is realized; when no longer blowing, guide frame 1 principle steel bar winding frame 9, initiative friction pulley 7 and the separation of driven friction pulley 8, power interruption, steel bar winding frame 9 loses power.
In some embodiments, the pto 304 is a reduction motor.
Referring to fig. 4, the locking portion 4 includes a locking rotation rod 401, a multi-stage link mechanism and a friction belt 408, the locking rotation rod 401 is fixed on the main transmission shaft 2, the friction belt 408 surrounds the side surface of the steel bar conveying shaft 6, and the multi-stage link mechanism connects the locking rotation rod 401 and the friction belt 408 to open and hold the friction belt 408 on the steel bar conveying shaft 6;
when the material guide frame 1 is close to the steel bar winding frame 9, the main rotating shaft 2 rotates to drive the multi-stage connecting rod mechanism to be linked, so that the friction belt 408 is loosened from the steel bar conveying shaft 6, and the steel bar conveying shaft 6 can rotate; when the guide frame 1 is far away from the steel bar winding frame 9, the main rotating shaft 2 rotates to drive the multistage connecting rod mechanism to reversely link, the friction belt 408 is driven to tightly hold the steel bar conveying shaft 6, and the steel bar conveying shaft 6 stops rotating under the action of friction force.
In the present application, the multi-stage linkage comprises a locking first link 402, a locking second link 404, a locking third link 405, a locking fourth link 406 and a locking fifth link 407; the locking first connecting rod 402 is switched to one end of the locking rotating rod 401, the locking first connecting rod 402 is switched to the locking second connecting rod 404, one end of the locking second connecting rod 404 is switched to one end of the locking fourth connecting rod 406, the other end of the locking second connecting rod is a movable end, the locking third connecting rod 405 and the locking fifth connecting rod 407 are switched to the locking fourth connecting rod 406, and the locking third connecting rod 405 and the locking fifth connecting rod 407 are respectively arranged on two sides of the reinforcing steel bar conveying shaft 6; the locking third connecting rod 405 and the locking fifth connecting rod 407 which are positioned on two sides of the steel bar conveying shaft 6 are parallel to each other, so that the motion stability of the locking fourth connecting rod 406 is ensured; one end of the friction belt 408 is connected with the base 5, and the other end of the friction belt bypasses the steel bar conveying shaft 6 and then is connected with the locking fifth connecting rod 407, and the state of the friction belt is switched by the rotation of the locking fifth connecting rod 407;
when the main transmission shaft 2 rotates, the locking rotating rod 401 rotates along with the main transmission shaft, and drives the locking first connecting rod 402, the locking second connecting rod 404, the locking third connecting rod 405, the locking fourth connecting rod 406 and the locking fifth connecting rod 407 to swing within a certain range, so that a linkage effect is achieved.
In order to realize the rapid reset of the whole multi-stage link mechanism, a spring group 403 for the automatic reset of the multi-stage link mechanism is further arranged between the locking second link 404 and the base 5; one end of the spring assembly 403 is connected to the locking second connecting rod 404, and the other end is connected to the base 5, so that when the locking second connecting rod 404 is driven by the rotating shaft to rotate, the spring assembly 403 can rotate along with the rotating shaft without bending deformation.
In some embodiments, the base 5 is provided with a limiting block 409 for limiting the rotation angle of the fifth link 407; when the locking fifth connecting rod 407 rotates to contact with the limiting block 409, the locking fifth connecting rod 407 is stopped, and the phenomenon that the guide frame 1 collides with the steel bar winding frame 9 due to an overlarge corner is avoided.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a reinforcing bar connecting rod conveyer for steel bar truss which characterized in that: including guide frame (1), final drive shaft (2), base (5), reinforcing bar transport axle (6) and reinforcing bar winding frame (9), guide frame (1) is adorned on final drive shaft (2) and can drive final drive shaft (2) rotatory, final drive shaft (2) and reinforcing bar transport axle (6) all switch over on base (5), reinforcing bar winding frame (9) are adorned in reinforcing bar transport axle (6) top, still be equipped with power transmission portion (3) and locking portion (4) on final drive shaft (2), during the material conveying, final drive shaft (2) are carried axle (6) rotation through power transmission portion (3) drive reinforcing bar, and when the material stopped sending, final drive shaft (2) carry out the locking to reinforcing bar transport axle (6) through locking portion (4).
2. The reinforcing bar link transfer device for a reinforcing bar truss as claimed in claim 1, wherein: the output end of the power transmission part (3) is provided with a driving friction wheel (7), the reinforcing steel bar conveying shaft (6) is provided with a driven friction wheel (8) matched with the driving friction wheel (7), and the driving friction wheel (7) can be close to the driven friction wheel (8) and meshed with the driven friction wheel to realize power transmission.
3. The reinforcing bar link transfer apparatus for a reinforcing bar truss according to claim 2, wherein: the power transmission part (3) comprises a power rotating rod (301), a power transmission connecting rod (302), a power mounting plate (303) and a power output part (304), the power rotating rod (301) is fixed on the main transmission shaft (2), the power transmission connecting rod (302) is connected to one end of the power rotating rod (301) in a switching mode, the other end of the power transmission connecting rod (302) is connected to one end of the power mounting plate (303) in a switching mode, the power output part (304) is arranged on one side face of the power mounting plate (303), and the output end of the power output part (304) penetrates through the power mounting plate (303) to be in transmission connection with the driving friction wheel (7);
the other end of the power mounting plate (303) is connected to the base (5) in a switching mode, and the driving friction wheel (7) and the driven friction wheel (8) are meshed through rotation of the power mounting plate (303).
4. The reinforcing bar link transfer apparatus for a reinforcing bar truss according to claim 2, wherein: locking portion (4) are including locking dwang (401), multistage link mechanism and friction area (408), locking dwang (401) are fixed on final drive shaft (2), friction area (408) are around carrying axle (6) side at the reinforcing bar, multistage link mechanism connects locking dwang (401) and friction area (408) to realize opening and holding tightly of friction area (408) on reinforcing bar transport axle (6).
5. The reinforcing bar link transfer apparatus for a reinforcing bar truss according to claim 4, wherein: the multi-stage link mechanism comprises a locking first link (402), a locking second link (404), a locking third link (405), a locking fourth link (406) and a locking fifth link (407);
the locking device comprises a locking first connecting rod (402), a locking second connecting rod (404), a locking fourth connecting rod (406), a locking fourth connecting rod (407), a locking first connecting rod (402), a locking second connecting rod (402), a locking first connecting rod (402), a locking second connecting rod (404), a locking third connecting rod (405), a locking fifth connecting rod (407), a locking second connecting rod (405), a locking second connecting rod (407), a locking second connecting rod (401), a locking second connecting rod (407), a locking second connecting rod (405), a locking fifth connecting rod (407), a locking second connecting rod (405), a locking second connecting rod (407) and a locking second connecting rod (407);
one end of the friction belt (408) is connected with the base (5), the other end of the friction belt bypasses the steel bar conveying shaft (6) and then is connected with the locking fifth connecting rod (407), and the state of the friction belt is switched by the rotation of the locking fifth connecting rod (407).
6. The reinforcing bar link transfer apparatus for a reinforcing bar truss according to claim 5, wherein: and a spring group (403) for automatic reset of the multi-stage link mechanism is also arranged between the locking second connecting rod (404) and the base (5).
7. The reinforcing bar link transfer apparatus for a reinforcing bar truss according to claim 5, wherein: and a limiting block (409) for limiting the rotation angle of the fifth connecting rod (407) to be locked is arranged on the base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180511.8U CN215657591U (en) | 2021-05-28 | 2021-05-28 | Steel bar connecting rod conveying device for steel bar truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180511.8U CN215657591U (en) | 2021-05-28 | 2021-05-28 | Steel bar connecting rod conveying device for steel bar truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657591U true CN215657591U (en) | 2022-01-28 |
Family
ID=79974140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121180511.8U Active CN215657591U (en) | 2021-05-28 | 2021-05-28 | Steel bar connecting rod conveying device for steel bar truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657591U (en) |
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2021
- 2021-05-28 CN CN202121180511.8U patent/CN215657591U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220419 Address after: 214196 100m north of the intersection of Xigang road and Lianfu Road, Donghu village, Donggang Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Lvjian New Material Co.,Ltd. Address before: 214196 Donggang Town Industrial Park, Xishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi Zhouxiang fabricated new building materials Co.,Ltd. |
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| TR01 | Transfer of patent right |