CN220161210U - Thread rolling device of reinforcing bar thread rolling machine - Google Patents
Thread rolling device of reinforcing bar thread rolling machine Download PDFInfo
- Publication number
- CN220161210U CN220161210U CN202321633325.4U CN202321633325U CN220161210U CN 220161210 U CN220161210 U CN 220161210U CN 202321633325 U CN202321633325 U CN 202321633325U CN 220161210 U CN220161210 U CN 220161210U
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- fixedly connected
- steel bar
- clamping plate
- shaped frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 92
- 230000003014 reinforcing effect Effects 0.000 title claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000010276 construction 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
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of steel bar processing and discloses a thread rolling device of a steel bar thread rolling machine, which comprises a base, a steel bar body, a clamping and conveying assembly and a thread rolling assembly, wherein the thread rolling assembly comprises a U-shaped frame fixedly connected to the outside of the base, a motor support is fixedly connected to the inside of the U-shaped frame, two driving motors are fixedly connected to the outside of the motor support, a thread rolling wheel is fixedly connected to the output end of each driving motor, a fixing plate is fixedly connected to the inside of the U-shaped frame, a round groove is formed in the fixing plate, a circle of cleaning hairbrush for cleaning the steel bar body after thread rolling is arranged on the inner wall of the round groove, the steel bar body is output from the inside of the U-shaped frame through the round groove after thread rolling through the thread rolling wheel, and at the moment, the cleaning hairbrush clings to the steel bar body in motion to clean scraps in the thread groove, the surface of the steel bar after thread rolling is guaranteed, the manpower cleaning cost is saved, and the cleaning efficiency is high.
Description
Technical Field
The utility model relates to the technical field of reinforcement processing, in particular to a thread rolling device of a reinforcement thread rolling machine.
Background
The steel bar is used for reinforced concrete and prestressed reinforced concrete, its cross section is circular, sometimes square with round angle, including smooth round steel bar, ribbed steel bar and torsion steel bar, in the field of construction and using steel bar, it uses steel bar thread rolling machine to roll thread on steel bar, the steel bar thread rolling machine is a steel bar processing equipment extensively used in building industry in recent years, it is a multifunctional cold extrusion forming machine tool, the thread rolling machine can be used for making thread, straight line and twill rolling on workpiece in its rolling force range, the traditional thread rolling method is usually used for fixing steel bar by means of holding device, then rolling thread on the steel bar surface by means of thread rolling machine, the holding device is moved toward the thread rolling machine to roll thread on the steel bar surface
In view of the above related art, the inventor believes that the automatic discharging of the steel bar is difficult in the thread rolling method in the prior art, when the steel bar finishes the thread rolling treatment in the thread rolling machine, the clamping device needs to be loosened, the steel bar is manually removed from the inside of the thread rolling machine, the operation is troublesome, in addition, when the steel bar rolls, small part of scraps are often attached in a thread groove formed by plastic deformation of the surface of the steel bar, the quality of a workpiece is affected, the later stage of manual cleaning is generally required, the labor intensity is high, the efficiency is low, and defects exist, so that the thread rolling device of the steel bar thread rolling machine is provided to solve the problems.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the problems that the automatic discharging of the steel bar is difficult to achieve by the thread rolling method in the prior art, when the thread rolling treatment of the steel bar is completed in the thread rolling machine, the clamping device is required to be loosened, the steel bar is manually removed from the inside of the thread rolling machine, the operation is troublesome, in addition, when the thread rolling is carried out on the steel bar, small parts of scraps are often attached in a thread groove formed by plastic deformation of the surface of the steel bar, the quality of a workpiece is affected, the later-stage manual cleaning is generally required, and the labor intensity is high and the efficiency is low.
The utility model provides a thread rolling device of a steel bar thread rolling machine, which adopts the following technical scheme:
the utility model provides a thread rolling device of reinforcing bar thread rolling machine, includes base, reinforcing bar body, centre gripping transportation subassembly and thread rolling subassembly, the thread rolling subassembly is including the outside U-shaped frame of fixed connection at the base, the inside fixedly connected with motor support of U-shaped frame, two driving motor of outside fixedly connected with of motor support, driving motor's output fixedly connected with thread rolling wheel, the inside of U-shaped frame is fixedly connected with fixed plate still, the circular slot has been seted up to the inside of fixed plate, be provided with the clean brush that the round is used for carrying out the clearance to the reinforcing bar body after the thread rolling on the inner wall of circular slot, the reinforcing bar body can clear up the sweeps in the thread slot through the circular slot follow U-shaped frame after rolling through the thread rolling wheel, and the reinforcing bar body in the motion is hugged closely to the cleaning brush at this moment, has guaranteed the clean and tidy nature on its surface behind the reinforcing bar thread rolling, has saved the manpower clean cost, and cleaning efficiency is high.
Preferably, the clamping and transporting assembly comprises fixing grooves symmetrically formed in the outer portion of the base and located on two sides of the U-shaped frame, one side, close to the end portion of the base, of the fixing grooves is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a screw rod, the outer thread of the screw rod is connected with a sliding plate, the top of the sliding plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a first clamping plate, the top of the sliding plate is fixedly connected with a second clamping plate, the servo motor is started, the servo motor works to drive the screw rod to rotate, and the sliding plate outside the screw rod slides outside the screw rod, so that the clamped steel bar body is driven to move.
Preferably, the semicircular clamping grooves are formed in one side, opposite to the first clamping plate and the second clamping plate, of the steel bar body, the steel bar body is placed between the two semicircular clamping grooves in the first clamping plate and the second clamping plate, and the electric push rod is started, so that the second clamping plate moves towards the first clamping plate, and clamping of the steel bar body is achieved.
Preferably, the surface of the motor support is provided with a through hole for the steel bar body to pass through, the steel bar body enters the U-shaped frame through the through hole, and then thread rolling treatment is completed.
Preferably, the bottom outer wall of the sliding plate is tightly attached to the bottom inner wall of the fixed groove, so that the stability of the sliding plate in external movement of the screw rod is ensured.
In summary, the utility model has the following beneficial technical effects:
1. one end of the steel bar body is penetrated into the through hole, the steel bar body passes through the space between the first clamping plate and the second clamping plate on the left side, an electric push rod is started, the second clamping plate moves towards the first clamping plate, clamping of the steel bar body is realized through two semicircular clamping grooves, a left servo motor is started, the servo motor works to drive a screw rod to rotate, a sliding plate outside the screw rod slides outside the screw rod, so that the clamped steel bar body is driven to move towards a thread rolling wheel, the steel bar body rotates under the transmission of the thread rolling wheel, thread rolling treatment is completed, after thread rolling is completed, the steel bar body is output from the circular groove and moves between the first clamping plate and the second clamping plate on the right side, the second clamping plate on the right side moves towards the first clamping plate under the action of the electric push rod to clamp the steel bar body, at the moment, the second clamping plate on the left side is far away from the first clamping plate under the action of the electric push rod, and the servo motor on the right side is started, and the steel bar body is driven to be output from the U-shaped frame under the action of the screw rod and the sliding plate; compared with the prior art, the automatic discharging and discharging device for the steel bar rolling wire achieves automatic discharging and discharging after the steel bar rolling wire is finished, and is simple and convenient to operate.
2. After the steel bar body is rolled by the thread rolling wheel, the steel bar body can be output from the inside of the U-shaped frame through the circular groove, at the moment, the cleaning hairbrush is clung to the steel bar body in motion, the steel bar body can rotate under the action of the thread rolling wheel, and the cleaning hairbrush can clean scraps in the thread groove.
Drawings
FIG. 1 is a first overall schematic of an embodiment of the application;
FIG. 2 is a second overall schematic of an embodiment of the application;
FIG. 3 is a schematic view of a partial cross-sectional structure of an embodiment of the application;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
Reference numerals illustrate: 1. a base; 2. a U-shaped frame; 3. a motor support; 4. a driving motor; 5. a thread rolling wheel; 6. a fixing plate; 7. a circular groove; 8. cleaning a brush; 9. a fixing groove; 10. a servo motor; 11. a screw rod; 12. a slide plate; 13. an electric push rod; 14. a first clamping plate; 15. a second clamping plate; 16. a semicircular clamping groove; 17. a reinforcing steel bar body; 18. and a through hole.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a thread rolling device of a steel bar thread rolling machine, referring to figures 1-5, the thread rolling device comprises a base 1, a steel bar body 17, a clamping and conveying assembly and a thread rolling assembly, wherein the thread rolling assembly comprises a U-shaped frame 2 fixedly connected to the outside of the base 1, two flange ends of the U-shaped frame 2 are fixedly connected with the base 1, a motor support 3 is fixedly connected to the inside of the U-shaped frame 2, two driving motors 4 are fixedly connected to the outside of the motor support 3, the output ends of the driving motors 4 are fixedly connected with thread rolling wheels 5, when the driving motors 4 work, the two thread rolling wheels 5 can be driven to rotate in the same direction, further thread rolling treatment can be carried out on the steel bar body 17 between the two thread rolling wheels 5, a fixing plate 6 is fixedly connected to the inside of the U-shaped frame 2, a round groove 7 is formed in the inside of the fixing plate 6, a circle of cleaning 8 for cleaning the steel bar body 17 after thread rolling is carried out on the inner wall of the round groove 7, after thread rolling is carried out on the steel bar body 17 through the thread rolling wheels 5, the round groove 7 is output from the inside of the U-shaped frame 2, the inside of the round groove 7 is tightly cleaned, the round groove 17 is cleaned, the cleaning efficiency of the steel bar body 17 is guaranteed, and the thread cleaning efficiency is high after the thread rolling efficiency is guaranteed, and the thread cleaning efficiency is guaranteed, and the internal thread cleaning efficiency of the steel bar cleaning is guaranteed.
Referring to fig. 1, 2 and 4, the clamping and transporting assembly comprises fixing grooves 9 symmetrically formed in the outside of a base 1 and located on two sides of a U-shaped frame 2, a servo motor 10 is fixedly connected to one side, close to the end portion of the base 1, of each fixing groove 9, a screw rod 11 is fixedly connected to the output end of each servo motor 10, a sliding plate 12 is fixedly connected to the outer threads of each screw rod 11, an electric push rod 13 is fixedly connected to the top of each sliding plate 12, a first clamping plate 14 is fixedly connected to the output end of each electric push rod 13, a second clamping plate 15 is fixedly connected to the top of each sliding plate 12, the servo motor 10 is started, the servo motor 10 works to drive the screw rods 11 to rotate, and the sliding plates 12 outside the screw rods 11 slide outside the screw rods 11, so that clamped steel bar bodies 17 are driven to move.
Referring to fig. 4, semicircular clamping grooves 16 are formed in opposite sides of the first clamping plate 14 and the second clamping plate 15, a reinforcing steel bar body 17 is placed between the two semicircular clamping grooves 16 in the first clamping plate 14 and the second clamping plate 15, and the electric push rod 13 is started to enable the second clamping plate 15 to move towards the first clamping plate 14, so that clamping of the reinforcing steel bar body 17 is achieved.
Referring to fig. 3, the surface of the motor support 3 is provided with a through hole 18 through which the reinforcing bar body 17 passes, and the reinforcing bar body 17 enters the inside of the U-shaped frame 2 through the through hole 18, and then the thread rolling process is completed.
Referring to fig. 1-2, the outer wall of the bottom of the sliding plate 12 is tightly attached to the inner wall of the bottom of the fixed groove 9, so that the stability of the sliding plate 12 in the external movement of the screw rod 11 is ensured.
The implementation principle of the thread rolling device of the reinforcing steel bar thread rolling machine provided by the embodiment of the utility model is as follows: one end of the steel bar body 17 is threaded into the through hole 18, the steel bar body 17 passes through the space between the first clamping plate 14 and the second clamping plate 15 on the left side, the electric push rod 13 is started, the second clamping plate 15 moves towards the first clamping plate 14, clamping of the steel bar body 17 is achieved through the two semicircular clamping grooves 16, the left side servo motor 10 is started, the servo motor 10 works to drive the screw rod 11 to rotate, the sliding plate 12 outside the screw rod 11 slides outside the screw rod 11, the clamped steel bar body 17 is driven to move towards the thread rolling wheel 5, the steel bar body 17 rotates under the transmission of the thread rolling wheel 5, thread rolling processing is achieved, the steel bar body 17 is output from the inside of the U-shaped frame 2 through the circular groove 7 after thread rolling is carried out through the thread rolling wheel 5, at this moment, the steel bar body 17 in the process is cleaned by the cleaning brush 8 in a close fit mode, the waste scraps in the thread groove are cleaned, the steel bar body 17 continues to move and move between the first clamping plate 14 and the second clamping plate 15 on the right side, the second clamping plate 15 on the right side moves towards the first clamping plate 14 under the action of the electric push rod 13, the first clamping plate 14 moves towards the thread rolling plate 5, the first clamping plate 14 is driven by the second clamping plate 15 on the right side under the action of the electric push rod 13, the action of the first clamping plate 14 is driven by the second clamping plate 15 on the right side, the right side opposite clamping plate 12 is far from the right side than the first clamping plate 12, and the right side is driven to rotate under action of the clamping plate 12 on the first clamping plate 12 on the right side, and is kept far from the right side, and is far from the right side, and kept far from the right, and has the action on the right side.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a thread rolling device of reinforcing bar thread rolling machine, includes base (1), reinforcing bar body (17), centre gripping transportation subassembly and thread rolling subassembly, its characterized in that: the screw rolling assembly comprises a U-shaped frame (2) fixedly connected to the outside of a base (1), a motor support (3) is fixedly connected to the inside of the U-shaped frame (2), two driving motors (4) are fixedly connected to the outside of the motor support (3), screw rolling wheels (5) are fixedly connected to the output ends of the driving motors (4), a fixing plate (6) is fixedly connected to the inside of the U-shaped frame (2), a circular groove (7) is formed in the fixing plate (6), and a circle of cleaning hairbrush (8) used for cleaning a reinforcing steel bar body (17) after screw rolling is arranged on the inner wall of the circular groove (7).
2. The thread rolling device of a bar thread rolling machine according to claim 1, wherein: the clamping and transporting assembly comprises fixing grooves (9) symmetrically formed in the outer portion of a base (1) and located on two sides of a U-shaped frame (2), one side, close to the end portion of the base (1), of each fixing groove (9) is fixedly connected with a servo motor (10), the output end of each servo motor (10) is fixedly connected with a screw rod (11), the outer threads of each screw rod (11) are connected with a sliding plate (12), the top of each sliding plate (12) is fixedly connected with an electric push rod (13), the output end of each electric push rod (13) is fixedly connected with a first clamping plate (14), and the top of each sliding plate (12) is fixedly connected with a second clamping plate (15).
3. The thread rolling device of a bar thread rolling machine according to claim 2, wherein: and semicircular clamping grooves (16) are formed in one side, opposite to the first clamping plate (14) and the second clamping plate (15), of each clamping plate.
4. The thread rolling device of a bar thread rolling machine according to claim 1, wherein: the surface of the motor support (3) is provided with a through hole (18) for the steel bar body (17) to pass through.
5. The thread rolling device of a bar thread rolling machine according to claim 2, wherein: the outer wall of the bottom of the sliding plate (12) is tightly attached to the inner wall of the bottom of the fixed groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633325.4U CN220161210U (en) | 2023-06-26 | 2023-06-26 | Thread rolling device of reinforcing bar thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633325.4U CN220161210U (en) | 2023-06-26 | 2023-06-26 | Thread rolling device of reinforcing bar thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161210U true CN220161210U (en) | 2023-12-12 |
Family
ID=89060665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633325.4U Active CN220161210U (en) | 2023-06-26 | 2023-06-26 | Thread rolling device of reinforcing bar thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161210U (en) |
-
2023
- 2023-06-26 CN CN202321633325.4U patent/CN220161210U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110948361A (en) | Steel bar surface rust removal device for building engineering | |
| CN209886440U (en) | Annealing pre-straightening device for cold-drawn seamless steel tube | |
| CN210231895U (en) | Automatic welding seam welder | |
| CN212884291U (en) | Double-head numerical control pipe bender for bending metal pipe | |
| CN113182465A (en) | Discharging straightening device for welded steel wire rods for experiments and using method of discharging straightening device | |
| CN220161210U (en) | Thread rolling device of reinforcing bar thread rolling machine | |
| CN115532904A (en) | Bending equipment for producing large-diameter steel pipes | |
| CN112223072A (en) | Polishing and rust removing device for construction steel bars | |
| CN210125656U (en) | Straightening device for cold-drawn round steel processing | |
| CN111890529A (en) | Inner wall cleaning device for tubular pile steel mould | |
| CN108982241B (en) | Metal material bending test device | |
| CN210305183U (en) | Straight bending machine device for low-temperature liquid storage tank reinforcing ring lath | |
| CN211135343U (en) | Integral reinforcement cage welding machine | |
| CN212664755U (en) | Be used for steel structure spare part processing bending device | |
| CN221158409U (en) | Building steel bar bending machine | |
| CN210134655U (en) | Steel reinforcement framework forming system | |
| CN112275922A (en) | Expansion and contraction device for deep processing of hollow ultra-thin-wall section | |
| CN219616601U (en) | Reinforcing bar straightening equipment | |
| KR100995762B1 (en) | Reinforcing rod working device | |
| CN219946504U (en) | Bending machine for processing reinforcing steel bars | |
| CN220426425U (en) | Bending device for special-shaped piece | |
| CN219649051U (en) | Building construction reinforcing bar positioner | |
| CN217964433U (en) | Pipe fitting boosting device for full-automatic numerical control single-head pipe bending machine | |
| CN215998194U (en) | Roll cleaning device of stretching-bending straightener | |
| CN219599047U (en) | Rust removal device for embedded exposed steel bars of hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |