CN210498124U - Be used for bridge construction to use reinforcing bar cutting device - Google Patents
Be used for bridge construction to use reinforcing bar cutting device Download PDFInfo
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- CN210498124U CN210498124U CN201921211577.1U CN201921211577U CN210498124U CN 210498124 U CN210498124 U CN 210498124U CN 201921211577 U CN201921211577 U CN 201921211577U CN 210498124 U CN210498124 U CN 210498124U
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- reinforcing bar
- plate
- processing platform
- cutting machine
- bridge construction
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Abstract
The utility model discloses a be used for bridge construction to use reinforcing bar cutting device, including processing platform and the locating plate of mutually supporting, the bottom of processing platform and locating plate all is equipped with fixing device, the reinforcing bar has been placed jointly on processing platform and the locating plate, the top of processing platform is equipped with the cutting machine of mutually supporting with the reinforcing bar, the top fixed mounting of processing platform has the roof, install the drive arrangement who mutually supports with the cutting machine on the roof, the top symmetry mobile of processing platform installs two clamp plates of mutually supporting with the reinforcing bar, install the controlling means of mutually supporting with the clamp plate on the cutting machine. The utility model discloses well cutting machine downstream can drive controlling means when cutting the reinforcing bar and promote the clamp plate and compress tightly the reinforcing bar, and it is good not only to press stability, has improved the cutting effect of reinforcing bar, need not to press the reinforcing bar with the hand moreover to can avoid haring operating personnel's hand, the security performance is good.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to a be used for bridge construction to use reinforcing bar cutting device.
Background
The steel bar cutting device is a tool used for cutting steel bars, is one of indispensable devices for processing the steel bars, and is mainly used for cutting off the steel bars in the projects of house buildings, bridges, tunnels, power stations, large water conservancy and the like.
Current reinforcing bar cutting device all need press the reinforcing bar with the hand in the use and cut again, because the reinforcing bar is great for the bridge construction mostly all the diameter, consequently press not only poor stability with the hand, the reinforcing bar harms operating personnel's hand easily during the cutting moreover, and the security performance is relatively poor, consequently needs to improve this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the unreasonable problem of bridge construction steel bar cutting device design among the prior art, and the steel bar cutting device for bridge construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a reinforcing bar cutting device for bridge construction, is including the processing platform and the locating plate of mutually supporting, the bottom of processing platform and locating plate all is equipped with fixing device, the reinforcing bar has been placed jointly on processing platform and the locating plate, the top of processing platform is equipped with the cutting machine of mutually supporting with the reinforcing bar, the top fixed mounting of processing platform has the roof, install the drive arrangement who mutually supports with the cutting machine on the roof, the top symmetry mobile installation of processing platform has two clamp plates of mutually supporting with the reinforcing bar, install the controlling means who mutually supports with the clamp plate on the cutting machine.
Preferably, the fixing device comprises a bottom plate fixedly mounted on the bottom wall of the processing table or the positioning plate, a plurality of fastening bolts are uniformly connected to the top wall of the bottom plate in a threaded manner, and the fastening bolts penetrate through the bottom plate.
Preferably, the driving device comprises an air cylinder fixedly mounted on the top wall of the top plate, a piston rod is fixedly mounted at the output end of the air cylinder, and the bottom end of the piston rod penetrates through the top plate and is fixedly mounted on the top wall of the cutting machine.
Preferably, the bottom wall of the top plate is symmetrically and fixedly provided with two first fixed rods, the bottom ends of the first fixed rods are inserted with first movable rods, the bottom ends of the two first movable rods are fixedly arranged on the top walls of the two pressing plates respectively, two first springs are wound on the outer side walls of the first movable rods, and the two ends of each first spring are fixedly arranged on the first fixed rods and the pressing plates respectively.
Preferably, the processing bench roof and the diapire of clamp plate all set up the recess of mutually supporting with the reinforcing bar.
Preferably, controlling means includes two mounting panels of symmetry fixed mounting on the cutting machine lateral wall, two a plurality of second dead levers, every are installed to impartial distance on the diapire of mounting panel the bottom of second dead lever is all inserted and is equipped with the second movable rod, and the second movable rod all is located the upside of clamp plate, every all around being equipped with the second spring on the lateral wall of second movable rod, and the both ends difference fixed mounting of second spring is on second dead lever and second movable rod.
Preferably, the locating plate is provided with a locating groove matched with the steel bar, the inner side wall of the locating groove is provided with a discharge chute matched with the steel bar, the discharge chute extends to the outer side of the locating plate, and the discharge frame is placed on one side, close to the discharge chute, of the processing table and the locating plate.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. when the cutting machine moves downwards to cut the steel bars, the control device is driven to push the pressing plate to press the steel bars tightly, so that the pressing stability is good, the cutting effect of the steel bars is improved, and the steel bars do not need to be pressed by hands, so that the hands of operators can be prevented from being damaged, and the safety performance is good;
2. the length that cuts off according to the reinforcing bar needs removes the locating plate to suitable position, later with the one end of reinforcing bar and the locating plate contact each other just can be convenient cut out the reinforcing bar of same length at every turn to avoid measuring the reinforcing bar before cutting at every turn, very big improvement the cutting efficiency of reinforcing bar.
Drawings
Fig. 1 is a schematic front structural view of a partial structure of a steel bar cutting device for bridge construction according to the present invention;
fig. 2 is the utility model provides a side structure schematic diagram of a portion of a positioning plate for a steel bar cutting device for bridge construction.
In the figure: 1 processing platform, 2 locating plates, 3 bottom plates, 4 fastening bolts, 5 reinforcing bars, 6 cutting machines, 7 top plates, 8 cylinders, 9 piston rods, 10 pressing plates, 11 first fixed rods, 12 first movable rods, 13 first springs, 14 mounting plates, 15 second fixed rods, 16 second movable rods, 17 second springs, 18 locating grooves, 19 discharge chutes and 20 discharge frames.
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.
Referring to fig. 1-2, a steel bar cutting device for bridge construction, including processing platform 1 and locating plate 2 that mutually support, the bottom of processing platform 1 and locating plate 2 all is equipped with fixing device, and fixing device includes bottom plate 3 of fixed mounting on processing platform 1 or 2 diapalls of locating plate, and even threaded connection has a plurality of fastening bolt 4 on the roof of bottom plate 3, and fastening bolt 4 all runs through the setting of bottom plate 3, can be convenient with processing platform 1 and locating plate 2 fixed.
Reinforcing bar 5 has been placed jointly on processing platform 1 and locating plate 2, the top of processing platform 1 is equipped with the cutting machine 6 of mutually supporting with reinforcing bar 5, the top fixed mounting of processing platform 1 has roof 7, install the drive arrangement who mutually supports with cutting machine 6 on the roof 7, drive arrangement includes cylinder 8 of fixed mounting on roof 7 roof, the output fixed mounting of cylinder 8 has piston rod 9, and the bottom of piston rod 9 runs through roof 7 and fixed mounting on the roof of cutting machine 6, start cylinder 8, cylinder 8 drive piston rod 9 can drive cutting machine 6 and reciprocate.
The cutting machine 6 is provided with a control device which is matched with the pressing plate 10, the control device comprises two mounting plates 14 which are symmetrically and fixedly mounted on the outer side wall of the cutting machine 6, a plurality of second fixing rods 15 are mounted on the bottom walls of the two mounting plates 14 at equal distances, a second movable rod 16 is inserted at the bottom end of each second fixing rod 15 and is positioned on the upper side of the pressing plate 10, a second spring 17 is wound on the outer side wall of each second movable rod 16, two ends of each second spring 17 are respectively and fixedly mounted on the second fixing rods 15 and the second movable rods 16, the mounting plates 14, the second fixing rods 15 and the second movable rods 16 move downwards when the cutting machine 6 moves downwards, the pressing plate 10 is pushed to move downwards when the second movable rods 16 move downwards until the pressing plate 10 presses the reinforcing steel bars 5, at the moment, the cutting machine 6 continues to move downwards and cut the reinforcing steel bars 5, the mounting plate 14 and the second stationary bar 15 follow downward movement and the second movable bar 16 begins to retract into the second stationary bar 15; when the cutting machine 6 moves upwards, the mounting plate 14, the second fixing rod 15 and the second movable rod 16 move upwards along with the second movable rod 16, and after the second movable rod 16 completely leaves the pressing plate 10, the first spring 13 drives the pressing plate 10 to move to the upper side of the steel bar 5 due to the recovery of the elasticity of the first spring 13.
Offer the constant head tank 18 with reinforcing bar 5 mutually supporting on the locating plate 2, offer the blowpit 19 with reinforcing bar 5 mutually supporting on the inside wall of constant head tank 18, and blowpit 19 extends to the outside of locating plate 2, machining table 1 and locating plate 2 have been close to one side of blowpit 19 and have been placed dump block 20, length according to reinforcing bar 5 needs to cut off removes locating plate 2 to suitable position, later at every turn with the one end of reinforcing bar 5 and the inside wall of constant head tank 18 the inside wall in the same length of cutting out that just can be convenient reinforcing bar 5, thereby avoid measuring reinforcing bar 5 before cutting at every turn, very big improvement reinforcing bar 5's cutting efficiency.
In the utility model, the cylinder 8 is started, the cylinder 8 drives the piston rod 9 to drive the cutting machine 6 to move up and down, the mounting plate 14, the second fixed rod 15 and the second movable rod 16 move downwards along with the cutting machine 6 moves downwards, the second movable rod 16 can push the pressing plate 10 to move downwards along with the downward movement until the pressing plate 10 presses the steel bar 5, at the moment, the cutting machine 6 continues to move downwards and cuts the steel bar 5, the mounting plate 14 and the second fixed rod 15 move downwards along with the downward movement, and the second movable rod 16 begins to shrink into the second fixed rod 15; when the cutting machine 6 moves upwards, the mounting plate 14, the second fixed rod 15 and the second movable rod 16 move upwards along with the mounting plate, and after the second movable rod 16 completely leaves the pressing plate 10, the first spring 13 drives the pressing plate 10 to move to the upper side of the steel bar 5 due to the restoration of the elasticity of the first spring; lifting the cut rebar 5 upward pushes the rebar 5 through the dump box 19 onto the dump bed 20.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a be used for bridge construction to use reinforcing bar cutting device, includes processing platform (1) and locating plate (2) of mutually supporting, its characterized in that: the bottom of processing platform (1) and locating plate (2) all is equipped with fixing device, reinforcing bar (5) have been placed jointly on processing platform (1) and locating plate (2), the top of processing platform (1) is equipped with cutting machine (6) of mutually supporting with reinforcing bar (5), the top fixed mounting of processing platform (1) has roof (7), install the drive arrangement who mutually supports with cutting machine (6) on roof (7), the top symmetry mobile installation of processing platform (1) has two clamp plates (10) of mutually supporting with reinforcing bar (5), install the controlling means of mutually supporting with clamp plate (10) on cutting machine (6).
2. The bridge construction reinforcing bar cutting device according to claim 1, wherein: the fixing device comprises a bottom plate (3) fixedly installed on the bottom wall of the processing table (1) or the positioning plate (2), a plurality of fastening bolts (4) are evenly connected to the top wall of the bottom plate (3) in a threaded mode, and the fastening bolts (4) penetrate through the bottom plate (3).
3. The bridge construction reinforcing bar cutting device according to claim 1, wherein: the driving device comprises a cylinder (8) fixedly mounted on the top wall of the top plate (7), a piston rod (9) is fixedly mounted at the output end of the cylinder (8), and the bottom end of the piston rod (9) penetrates through the top wall of the cutting machine (6) and is fixedly mounted on the top wall of the cutting machine (7).
4. The bridge construction reinforcing bar cutting device according to claim 1, wherein: symmetry fixed mounting has two first dead levers (11), two on the diapire of roof (7) the bottom of first dead lever (11) all is inserted and is equipped with first movable rod (12), and the bottom difference fixed mounting of two first movable rods (12) is on the roof of two clamp plates (10), two all around being equipped with first spring (13) on the lateral wall of first movable rod (12), and the both ends difference fixed mounting of first spring (13) is on first dead lever (11) and clamp plate (10).
5. The bridge construction reinforcing bar cutting device according to claim 1, wherein: grooves matched with the steel bars (5) are formed in the top wall of the processing table (1) and the bottom wall of the pressing plate (10).
6. The bridge construction reinforcing bar cutting device according to claim 1, wherein: controlling means includes two mounting panels (14), two of symmetry fixed mounting on cutting machine (6) lateral wall a plurality of second dead levers (15), every are installed to impartial distance on the diapire of mounting panel (14) the bottom of second dead lever (15) is all inserted and is equipped with second movable rod (16), and second movable rod (16) all is located the upside of clamp plate (10), every all around being equipped with second spring (17) on the lateral wall of second movable rod (16), and the both ends difference fixed mounting of second spring (17) is on second dead lever (15) and second movable rod (16).
7. The bridge construction reinforcing bar cutting device according to claim 1, wherein: offer on locating plate (2) constant head tank (18) of mutually supporting with reinforcing bar (5), offer on the inside wall of constant head tank (18) and mutually support with reinforcing bar (5) blowpit (19), and blowpit (19) extend to the outside of locating plate (2), machining platform (1) and locating plate (2) have been close to one side of blowpit (19) and have been placed dummy bar (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211577.1U CN210498124U (en) | 2019-07-30 | 2019-07-30 | Be used for bridge construction to use reinforcing bar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211577.1U CN210498124U (en) | 2019-07-30 | 2019-07-30 | Be used for bridge construction to use reinforcing bar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498124U true CN210498124U (en) | 2020-05-12 |
Family
ID=70586216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211577.1U Active CN210498124U (en) | 2019-07-30 | 2019-07-30 | Be used for bridge construction to use reinforcing bar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498124U (en) |
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2019
- 2019-07-30 CN CN201921211577.1U patent/CN210498124U/en active Active
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