CN214639894U - Shearing device of steel bar truss forming machine convenient to disassemble - Google Patents
Shearing device of steel bar truss forming machine convenient to disassemble Download PDFInfo
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- CN214639894U CN214639894U CN202120333819.5U CN202120333819U CN214639894U CN 214639894 U CN214639894 U CN 214639894U CN 202120333819 U CN202120333819 U CN 202120333819U CN 214639894 U CN214639894 U CN 214639894U
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- fixedly connected
- steel bar
- hydraulic cylinder
- bar truss
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Abstract
The utility model discloses a shearing device of a steel bar truss forming machine convenient to disassemble, which comprises a workbench, an oil tank, supporting legs, a hydraulic cylinder and a shearing device; four corners of the bottom surface of the oil tank are respectively and fixedly connected with supporting legs; the bottom surface of one end of the workbench is fixedly connected with the top surface of the oil tank, and the bottom surface of the other end of the workbench is symmetrically and fixedly connected with a group of supporting legs; the hydraulic cylinder and the shearing device are fixedly connected to the upper surface of the workbench, and the hydraulic cylinder is connected with the power switch through a wire; the height of the pressing plate is adjusted by adjusting the length of the electric hydraulic rod, so that the steel bar to be sheared at the top end of the steel bar truss is clamped in the groove of the pressing plate, and the steel bar to be sheared is fixed by the groove; a group of steel bars to be sheared at the bottom end of the steel bar truss can be extruded and fixed by adjusting the length of the second electric hydraulic rod, and the spring and the baffle plate play a role in auxiliary fixing; and starting the hydraulic cylinder, driving the blade mounting seat to move by the piston rod, and cutting off the steel bars by the blades.
Description
Technical Field
The utility model relates to a cutting device specifically is a cutting device of steel bar truss make-up machine convenient to dismantle.
Background
At present, in the construction of industries such as buildings, railways and the like, in order to increase the bonding strength of concrete, steel bars are required to be welded into trusses with different sections and shapes, and the trusses are embedded in the concrete according to design requirements, wherein the cross sections of the trusses are trusses with triangular, rectangular, rhombic and the like, and the truss welding is finished on an automatic steel bar truss welding machine. In the prior art, most of the steel bar trusses are cut manually, which wastes labor and time and has low efficiency; the small part uses the electronic shearing mechanism to improve production efficiency, but the blade is inconvenient to dismantle and change after wearing and tearing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shearing device of steel bar truss make-up machine convenient to dismantle to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a shearing device of a steel bar truss forming machine convenient to disassemble comprises a workbench, an oil tank, supporting legs, a hydraulic cylinder and a shearing device; four corners of the bottom surface of the oil tank are respectively and fixedly connected with supporting legs; the bottom surface of one end of the workbench is fixedly connected with the top surface of the oil tank, and the bottom surface of the other end of the workbench is symmetrically and fixedly connected with a group of supporting legs; the hydraulic cylinder and the shearing device are both fixedly connected to the upper surface of the workbench, and the hydraulic cylinder is connected with the power switch through an electric wire.
As a further aspect of the present invention: the hydraulic cylinder is positioned above the oil tank, and the side surface of the hydraulic cylinder is connected with the oil tank through an oil guide pipe; one side of the hydraulic cylinder, which is far away from the oil guide pipe, is connected with the shearing device through a piston rod.
As a further aspect of the present invention: the shearing device comprises a frame, a fixing device and a shearing structure; the fixing device and the shearing structure are respectively connected to the rack; the machine frame comprises a supporting seat, a support, a sliding groove and a blade sliding groove; the supporting seat is fixedly connected to one end, far away from the oil guide pipe, of the upper surface of the workbench; the bracket is fixedly connected above the outer side of the supporting seat; sliding grooves are symmetrically and fixedly connected to two side walls of the bracket; the side surface of the supporting seat is fixedly connected with the blade sliding groove.
As a further aspect of the present invention: the fixing device comprises a pressing plate, a first electric hydraulic rod, a second electric hydraulic rod, a baffle, a fixing column and a spring; the two ends of the pressing plate are connected in the sliding groove in a sliding mode through sliding blocks, the top surface of the pressing plate is fixedly connected with the bottom end of the first electric hydraulic rod, the top end of the first electric hydraulic rod is fixedly connected with the center of the bottom surface of the top plate of the support, and the first electric hydraulic rod is connected with the power switch through an electric wire; the bottom end of the pressing plate is provided with a square groove; the center of the top surface of the supporting seat is fixedly connected with a fixing column; one end of the spring is fixedly connected with the fixed column, and the other end of the spring is fixedly connected with the baffle; the baffle is in contact connection with one side of the bottom end of the steel bar truss opposite to the group of steel bars to be sheared; the electronic hydraulic stem symmetry of second sets up, and the one end fixed connection of the electronic hydraulic stem of second is on the inside wall of support, and the other end fixed connection baffle of the electronic hydraulic stem of second, baffle and steel bar truss bottom are treated one side contact connection that a set of reinforcing bar of cuting deviates from mutually.
As a further aspect of the present invention: the shearing structure comprises a blade mounting seat and a blade; the bottom end of the blade mounting seat is slidably connected into the blade sliding groove through a sliding block, one side of the blade mounting seat close to the oil tank is fixedly connected with one end of a piston rod, and the other end of the piston rod penetrates through a through hole formed in the corresponding position of the side face of the hydraulic cylinder and is movably arranged in the hydraulic cylinder through a piston; one side of the blade mounting seat, which is far away from the piston rod, is provided with a groove, and the blade is fixedly connected in the groove of the blade mounting seat through a locking screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the height of the pressing plate is adjusted by adjusting the length of the electric hydraulic rod, so that the steel bar to be sheared at the top end of the steel bar truss is clamped in the groove of the pressing plate, and the steel bar to be sheared is fixed by the groove; a group of steel bars to be sheared at the bottom end of the steel bar truss can be extruded and fixed by adjusting the length of the second electric hydraulic rod, and the spring and the baffle plate play a role in auxiliary fixing; and starting the hydraulic cylinder, driving the blade mounting seat to move by the piston rod, and cutting off the steel bars by the blades.
Drawings
Fig. 1 is a front structural view of a shearing apparatus of a steel bar truss forming machine for easy disassembly.
Fig. 2 is a schematic back structural view of a shearing apparatus of a steel bar truss forming machine for facilitating disassembly.
In the figure: 1. a work table; 2. an oil tank; 3. supporting legs; 4. a hydraulic cylinder; 5. an oil guide pipe; 6. a piston rod; 7. a supporting seat; 8. a support; 9. a first electro-hydraulic lever; 10. pressing a plate; 11. a sliding groove; 12. a steel bar truss; 13. a second electro-hydraulic ram; 14. a baffle plate; 15. fixing a column; 16. a spring; 17. a blade mount; 18. a blade; 19. a blade sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a shearing device of a steel bar truss forming machine convenient to disassemble includes a workbench 1, an oil tank 2, support legs 3, a hydraulic cylinder 4 and a shearing device; four corners of the bottom surface of the oil tank 2 are respectively fixedly connected with supporting legs 3; the bottom surface of one end of the workbench 1 is fixedly connected with the top surface of the oil tank 2, and the bottom surface of the other end of the workbench 1 is symmetrically and fixedly connected with a group of supporting legs 3; the hydraulic cylinder 4 and the shearing device are both fixedly connected to the upper surface of the workbench 1, and the hydraulic cylinder 4 is connected with a power switch through an electric wire.
The hydraulic cylinder 4 is positioned above the oil tank 2, and the side surface of the hydraulic cylinder 4 is connected with the oil tank 2 through an oil guide pipe 5; one side of the hydraulic cylinder 4 far away from the oil guide pipe 5 is connected with the shearing device through a piston rod 6.
The shearing device comprises a frame, a fixing device and a shearing structure; the fixing device and the shearing structure are respectively connected to the rack; the machine frame comprises a supporting seat 7, a bracket 8, a sliding groove 11 and a blade sliding groove 19; the supporting seat 7 is fixedly connected to one end, far away from the oil guide pipe 5, of the upper surface of the workbench 1; the bracket 8 is fixedly connected above the outer side of the supporting seat 7; two side walls of the bracket 8 are symmetrically and fixedly connected with sliding grooves 11; the side surface of the supporting seat 7 is fixedly connected with a blade sliding groove 19.
The fixing device comprises a pressure plate 10, a first electric hydraulic rod 9, a second electric hydraulic rod 13, a baffle plate 14, a fixing column 15 and a spring 16; two ends of the pressing plate 10 are slidably connected in the sliding groove 11 through sliding blocks, the top surface of the pressing plate 10 is fixedly connected with the bottom end of the first electric hydraulic rod 9, the top end of the first electric hydraulic rod 9 is fixedly connected with the center of the bottom surface of the top plate of the support 8, and the first electric hydraulic rod 9 is connected with a power switch through a wire; the bottom end of the pressing plate 10 is provided with a square groove; the height of the pressing plate 10 is adjusted by adjusting the length of the electric hydraulic rod 9, so that the steel bar to be sheared at the top end of the steel bar truss 12 is clamped in the groove of the pressing plate 10, and the steel bar to be sheared is fixed by the groove; the center of the top surface of the supporting seat 7 is fixedly connected with a fixing column 15; a group of springs 16 are symmetrically arranged, one end of each spring 16 is fixedly connected with a fixed column 15, and the other end of each spring 16 is fixedly connected with a baffle 14; the baffle plate 14 is in contact connection with one side of the bottom end of the steel bar truss 12 opposite to a group of steel bars to be sheared; the second electric hydraulic rods 13 are symmetrically arranged, one end of each second electric hydraulic rod 13 is fixedly connected to the inner side wall of the support 8, the other end of each second electric hydraulic rod 13 is fixedly connected with the baffle 14, and the baffle 14 is in contact connection with one side, away from the group of steel bars to be sheared, of the bottom end of the steel bar truss 12; by adjusting the length of the second electro-hydraulic rod 13, a group of steel bars to be sheared at the bottom end of the steel bar truss 12 can be extruded and fixed, and the spring 16 and the baffle plate 14 play a role in auxiliary fixing.
The shearing structure comprises a blade mounting seat 17 and a blade 18; the bottom end of the blade mounting seat 17 is slidably connected into the blade sliding groove 19 through a sliding block, one side of the blade mounting seat 17, which is close to the oil tank 2, is fixedly connected with one end of the piston rod 6, and the other end of the piston rod 6 penetrates through a through hole formed in the corresponding position on the side surface of the hydraulic cylinder 4 and is movably arranged in the hydraulic cylinder 4 through the piston; a groove is formed in one side, away from the piston rod 6, of the blade mounting seat 17, and the blade 18 is fixedly connected in the groove of the blade mounting seat 17 through a locking screw; when the blade 18 is worn, the locking screw is directly screwed off to replace a new blade 18, and the mounting and dismounting are simple and convenient.
The utility model discloses a theory of operation is:
the height of the pressing plate 10 is adjusted by adjusting the length of the electric hydraulic rod 9, so that the steel bar to be sheared at the top end of the steel bar truss 12 is clamped in the groove of the pressing plate 10, and the steel bar to be sheared is fixed by the groove; a group of steel bars to be sheared at the bottom end of the steel bar truss 12 can be extruded and fixed by adjusting the length of the second electric hydraulic rod 13, and the spring 16 and the baffle plate 14 play a role in auxiliary fixing; the hydraulic cylinder 4 is started, the piston rod 6 drives the blade mounting seat 17 to move, and the blade 18 cuts off the steel bars.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A shearing device of a steel bar truss forming machine convenient to disassemble comprises a workbench (1), an oil tank (2), supporting legs (3), a hydraulic cylinder (4) and the shearing device; the oil tank is characterized in that four corners of the bottom surface of the oil tank (2) are respectively and fixedly connected with supporting legs (3); the bottom surface of one end of the workbench (1) is fixedly connected with the top surface of the oil tank (2), and the bottom surface of the other end of the workbench (1) is symmetrically and fixedly connected with a group of supporting legs (3); the hydraulic cylinder (4) and the shearing device are both fixedly connected to the upper surface of the workbench (1), and the hydraulic cylinder (4) is connected with a power switch through an electric wire.
2. The shearing device of the steel bar truss forming machine convenient to disassemble as claimed in claim 1, wherein the hydraulic cylinder (4) is positioned above the oil tank (2), and the side surface of the hydraulic cylinder (4) is connected with the oil tank (2) through an oil guide pipe (5); one side of the hydraulic cylinder (4) far away from the oil guide pipe (5) is connected with the shearing device through a piston rod (6).
3. The shearing apparatus of a steel bar truss forming machine convenient to disassemble as claimed in claim 1, wherein the shearing apparatus comprises a frame, a fixing device and a shearing structure; the fixing device and the shearing structure are respectively connected to the rack; the machine frame comprises a supporting seat (7), a bracket (8), a sliding groove (11) and a blade sliding groove (19); the supporting seat (7) is fixedly connected to one end, far away from the oil guide pipe (5), of the upper surface of the workbench (1); the bracket (8) is fixedly connected above the outer side of the supporting seat (7); two side walls of the bracket (8) are symmetrically and fixedly connected with sliding grooves (11); the side surface of the supporting seat (7) is fixedly connected with a blade sliding groove (19).
4. The shearing device of the steel bar truss forming machine convenient to disassemble as claimed in claim 3, wherein the fixing device comprises a pressure plate (10), a first electro-hydraulic rod (9), a second electro-hydraulic rod (13), a baffle plate (14), a fixing column (15) and a spring (16); the two ends of the pressing plate (10) are connected in the sliding groove (11) in a sliding mode through sliding blocks, the top surface of the pressing plate (10) is fixedly connected with the bottom end of the first electric hydraulic rod (9), the top end of the first electric hydraulic rod (9) is fixedly connected with the center of the bottom surface of the top plate of the support (8), and the first electric hydraulic rod (9) is connected with a power switch through an electric wire; the bottom end of the pressing plate (10) is provided with a square groove; the center of the top surface of the supporting seat (7) is fixedly connected with a fixing column (15); a group of springs (16) are symmetrically arranged, one end of each spring (16) is fixedly connected with a fixed column (15), and the other end of each spring (16) is fixedly connected with a baffle (14); the baffle (14) is in contact connection with one side of the bottom end of the steel bar truss (12) opposite to a group of steel bars to be sheared; the second electric hydraulic rod (13) is symmetrically arranged, one end of the second electric hydraulic rod (13) is fixedly connected to the inner side wall of the support (8), the other end of the second electric hydraulic rod (13) is fixedly connected with the baffle (14), and the baffle (14) is in contact connection with one side of the bottom end of the steel bar truss (12) where a group of steel bars to be sheared deviate from.
5. The shearing apparatus of a steel bar truss forming machine convenient to disassemble as claimed in claim 3, wherein the shearing structure comprises a blade mounting seat (17) and a blade (18); the bottom end of the blade mounting seat (17) is slidably connected into the blade sliding groove (19) through a sliding block, one side of the blade mounting seat (17) close to the oil tank (2) is fixedly connected with one end of the piston rod (6), and the other end of the piston rod (6) penetrates through a through hole formed in the corresponding position on the side surface of the hydraulic cylinder (4) and is movably arranged in the hydraulic cylinder (4) through the piston; one side of the blade mounting seat (17) far away from the piston rod (6) is provided with a groove, and the blade (18) is fixedly connected in the groove of the blade mounting seat (17) through a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120333819.5U CN214639894U (en) | 2021-02-05 | 2021-02-05 | Shearing device of steel bar truss forming machine convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120333819.5U CN214639894U (en) | 2021-02-05 | 2021-02-05 | Shearing device of steel bar truss forming machine convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214639894U true CN214639894U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120333819.5U Active CN214639894U (en) | 2021-02-05 | 2021-02-05 | Shearing device of steel bar truss forming machine convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214639894U (en) |
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2021
- 2021-02-05 CN CN202120333819.5U patent/CN214639894U/en active Active
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