CN220880322U - Novel prestress sleeper steel bar cutting device - Google Patents
Novel prestress sleeper steel bar cutting device Download PDFInfo
- Publication number
- CN220880322U CN220880322U CN202321513962.8U CN202321513962U CN220880322U CN 220880322 U CN220880322 U CN 220880322U CN 202321513962 U CN202321513962 U CN 202321513962U CN 220880322 U CN220880322 U CN 220880322U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- assembly
- sleeper
- cutting
- cutting device
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 241001669679 Eleotris Species 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 title abstract description 20
- 239000010959 steel Substances 0.000 title abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to the technical field of sleeper steel bar cutting, in particular to a novel prestress sleeper steel bar cutting device which comprises a support protection assembly, wherein a cutting assembly is arranged above the support protection assembly, and a clamping assembly is arranged on the inner side of the support protection assembly; the cutting assembly comprises a fixed block, one end of the fixed block is provided with a hydraulic cylinder, the fixed block is connected with the hydraulic cylinder through a first bolt, one end, away from the fixed block, of the hydraulic cylinder is provided with a connecting plate, and the hydraulic cylinder is connected with the connecting plate through a first rotating shaft. According to the prestress sleeper steel bar cutting device, through the arrangement of the cutting assembly, the cutting surface is smooth, harmful gas is not generated, the surface is not blackened, the quality of sleeper steel bars is guaranteed, the sleeper steel bars are further fixed through the arrangement of the clamping assembly, and the phenomenon of uneven cutting caused by position deviation of the sleeper steel bars during cutting is avoided.
Description
Technical Field
The utility model relates to the technical field of sleeper steel bar cutting, in particular to a novel prestress sleeper steel bar cutting device.
Background
A novel prestressed sleeper steel bar cutting device is an automatic device for rapidly cutting steel wires between sleeper finished product groups after sleeper demoulding by adopting a hydraulic device to rapidly drive cutters.
However, in the existing sleeper mixing production process, the height Wen Qieduan generated by manual electric welding arc striking is adopted, however, the electric welding arc light is harmful to human eyes, and meanwhile, a large amount of harmful gas is triggered by the electric welding arc light, and the end face of the steel bar cut by electric welding is uneven, and the surface is blackened, so that the appearance quality of the finished sleeper is poor.
Disclosure of utility model
The utility model aims to provide a novel prestress sleeper steel bar cutting device which solves the problems that a large amount of harmful gas is generated by manual electric welding arc striking, cutting is uneven and the surface is blackened in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel prestressed sleeper bar cutoff device, comprising:
The cutting assembly is arranged above the supporting and protecting assembly, and the clamping assembly is arranged on the inner side of the supporting and protecting assembly;
The cutting assembly comprises a fixed block, one end of the fixed block is provided with a hydraulic cylinder, the fixed block is connected with the hydraulic cylinder through a first bolt, one end of the hydraulic cylinder away from the fixed block is provided with a connecting plate, the hydraulic cylinder is connected with the connecting plate through a first rotating shaft, a second rotating shaft penetrates through the middle of the connecting plate, a supporting plate is arranged on the outer side of the connecting plate, one end of the connecting plate away from the first rotating shaft is provided with a limiting block, the limiting block is sleeved on the outer wall of the guide rail, and a cutting knife is arranged at one end of the limiting block.
Preferably, the support protection component comprises a ground foot, a support column is arranged above the ground foot, and a host frame is arranged above the support column.
Preferably, the clamping assembly comprises an oil cylinder pair, one end, close to the middle of the support column, of the oil cylinder pair is connected with a clamp, and one end, far away from the oil cylinder pair, of the clamp is provided with a clamping plate.
Preferably, the ground area of the ground leg is large, the gravity of the ground leg is greater than the sum of the support column and the host frame, and the clamping assemblies are provided with two groups and are respectively positioned at the upper end and the lower end of the sleeper steel bar.
Preferably, the connecting plate is rotationally connected with the first rotating shaft, the supporting plate is provided with holes corresponding to the second rotating shaft, and the second rotating shaft is rotationally connected with the connecting plate.
Preferably, the limiting block is in sliding connection with the guide rail, and the connecting plate is provided with holes corresponding to the sliding range of the limiting column of the limiting block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This novel prestressing force sleeper reinforcing bar cutting device is through the setting of cutting assembly, place the sleeper reinforcing bar after appointed place, start hydraulic cylinder, hydraulic cylinder's telescopic link keeps away from the fixed block, the fixed block is kept away from to the upper end that drives the connecting plate, under the effect of No. two pivots, the lower extreme of connecting plate is close to the sleeper reinforcing bar gradually, and under the direction effect of guided way, cut the sleeper reinforcing bar gradually, accomplish that the cutting surface is level and smooth, can not produce harmful gas, the surface can not blackening, the quality of sleeper reinforcing bar has been guaranteed.
(2) This novel prestressing force sleeper reinforcing bar cutting device passes through the setting of clamping assembly, places the sleeper reinforcing bar after appointed place, starts the hydro-cylinder pair, and the vice link of hydro-cylinder drives anchor clamps and grip block and is close to the sleeper reinforcing bar, finally grips the sleeper reinforcing bar, has further fixed the sleeper reinforcing bar, avoids the sleeper reinforcing bar to appear the position deviation when the cutting, causes the uneven phenomenon of cutting.
Description of the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a top view of the present utility model;
Fig. 4 is a schematic overall structure of the present utility model.
In the figure: 01. supporting the protective component; 11. a foot margin; 12. a support column; 13. a host frame; 02. a cutting assembly; 21. a fixed block; 22. a first bolt; 23. a hydraulic cylinder; 24. a first rotating shaft; 25. a connecting plate; 26. a second rotating shaft; 27. a support plate; 28. a limiting block; 29. a guide rail; 30. a cutting knife; 04. a clamping assembly; 41. an oil cylinder pair; 42. a clamp; 43. and a clamping plate.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the hydraulic cylinder 23, the cutting knife 30 and the clamping component 04 used in the novel prestress sleeper steel bar cutting device are all products which can be directly purchased in the market, and the principle and the connection mode are all well known in the prior art by the person skilled in the art, so that the description is omitted here.
Comprising the following steps: the cutting device comprises a support protection assembly 01, a cutting assembly 02 is arranged above the support protection assembly 01, and a clamping assembly 04 is arranged on the inner side of the support protection assembly 01;
Cutting assembly 02, cutting assembly 02 includes fixed block 21, the one end of fixed block 21 is provided with hydraulic cylinder 23, fixed block 21 and hydraulic cylinder 23 are connected through a bolt 22, the one end that fixed block 21 was kept away from to hydraulic cylinder 23 is provided with connecting plate 25, hydraulic cylinder 23 and connecting plate 25 are connected through a pivot 24, the centre of connecting plate 25 is run through and is had No. two pivots 26, the outside of connecting plate 25 is provided with backup pad 27, the one end that pivot 24 was kept away from to connecting plate 25 is provided with stopper 28, stopper 28 cover is on the outer wall of guided way 29, cutting knife 30 is installed to stopper 28 one end, do not use manual electric welding striking cutting, can not blackening and produce harmful gas.
Further, the supporting and protecting assembly 01 comprises a ground leg 11, a supporting column 12 is arranged above the ground leg 11, and a host frame 13 is arranged above the supporting column 12.
Further, the clamping assembly 04 comprises an oil cylinder pair 41, one end, close to the middle of the support column 12, of the oil cylinder pair 41 is connected with a clamp 42, one end, far away from the oil cylinder pair 41, of the clamp 42 is provided with a clamping plate 43, and the sleeper steel bars are further clamped, so that deflection during cutting is avoided.
Further, the ground area of the foundation 11 is large, the overall stability is guaranteed, the gravity of the foundation 11 is larger than the sum of the support column 12 and the host frame 13, the overall gravity center is guaranteed to be declined, the clamping assembly 04 is provided with two groups and is respectively located at the upper end and the lower end of the sleeper steel bar, and the sleeper steel bar is conveniently clamped from the upper end and the lower end.
Further, the connecting plate 25 is rotatably connected with the first rotating shaft 24, the supporting plate 27 is provided with a hole corresponding to the second rotating shaft 26, and the second rotating shaft 26 is rotatably connected with the connecting plate 25.
Further, the limiting block 28 is slidably connected with the guide rail 29, and the connecting plate 25 is provided with a hole corresponding to the sliding range of the limiting column of the limiting block 28, so that the connecting plate 25 can push the cutting knife 30 into the main frame 13 to cut the sleeper steel bars.
Working principle: when the sleeper bar is used, after the sleeper bar is placed at a designated place, the oil cylinder pair 41 is started, the connecting end of the oil cylinder pair 41 drives the clamp 42 and the clamping plate 43 to approach the sleeper bar, the sleeper bar is finally clamped, the hydraulic cylinder 23 is started again, the telescopic rod of the hydraulic cylinder 23 is far away from the fixed block 21, the upper end of the connecting plate 25 is driven to be far away from the fixed block 21, the lower end of the connecting plate 25 is gradually close to the sleeper bar under the action of the second rotating shaft 26, and the sleeper bar is gradually cut under the guiding action of the guide rail 29. The above is the whole working principle of the utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Novel prestressing sleeper reinforcing bar cuts off device, its characterized in that includes:
The cutting device comprises a supporting protection assembly (01), wherein a cutting assembly (02) is arranged above the supporting protection assembly (01), and a clamping assembly (04) is arranged on the inner side of the supporting protection assembly (01);
Cutting assembly (02), cutting assembly (02) include fixed block (21), the one end of fixed block (21) is provided with hydraulic cylinder (23), fixed block (21) and hydraulic cylinder (23) are connected through a bolt (22), the one end that fixed block (21) was kept away from to hydraulic cylinder (23) is provided with connecting plate (25), hydraulic cylinder (23) and connecting plate (25) are connected through a pivot (24), the centre of connecting plate (25) is run through and is had No. two pivot (26), the outside of connecting plate (25) is provided with backup pad (27), the one end that a pivot (24) was kept away from to connecting plate (25) is provided with stopper (28), stopper (28) cover is on the outer wall of guided way (29), cutting knife (30) are installed to stopper (28) one end.
2. The novel prestressed sleeper bar cutting device according to claim 1, wherein: the support protection assembly (01) comprises a ground foot (11), a support column (12) is arranged above the ground foot (11), and a host frame (13) is arranged above the support column (12).
3. The novel prestressed sleeper bar cutting device according to claim 2, wherein: the clamping assembly (04) comprises an oil cylinder pair (41), one end, close to the middle of the supporting column (12), of the oil cylinder pair (41) is connected with a clamp (42), and one end, far away from the oil cylinder pair (41), of the clamp (42) is provided with a clamping plate (43).
4. A novel prestressed sleeper bar cutting device as described in claim 3 wherein: the ground area of lower margin (11) is big, the gravity of lower margin (11) is greater than the sum of support column (12) and host frame (13), clamping assembly (04) are provided with two sets of, and are located sleeper bar's upper and lower both ends respectively.
5. A novel prestressed sleeper bar cutting device as described in claim 3 wherein: the connecting plate (25) is rotationally connected with the first rotating shaft (24), the supporting plate (27) is provided with holes corresponding to the second rotating shaft (26), and the second rotating shaft (26) is rotationally connected with the connecting plate (25).
6. A novel prestressed sleeper bar cutting device as described in claim 3 wherein: the limiting block (28) is in sliding connection with the guide rail (29), and holes are formed in the connecting plate (25) corresponding to the sliding range of the limiting column of the limiting block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513962.8U CN220880322U (en) | 2023-06-14 | 2023-06-14 | Novel prestress sleeper steel bar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513962.8U CN220880322U (en) | 2023-06-14 | 2023-06-14 | Novel prestress sleeper steel bar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880322U true CN220880322U (en) | 2024-05-03 |
Family
ID=90841194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513962.8U Active CN220880322U (en) | 2023-06-14 | 2023-06-14 | Novel prestress sleeper steel bar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880322U (en) |
-
2023
- 2023-06-14 CN CN202321513962.8U patent/CN220880322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212169182U (en) | Sawing machine | |
| CN220880322U (en) | Novel prestress sleeper steel bar cutting device | |
| CN214997691U (en) | Automatic sliding form device for mine roadway | |
| CN209681271U (en) | Prestressed concrete pipe pile end cap steel band shearing machine | |
| CN2923129Y (en) | Cutting machine | |
| CN210412316U (en) | Reinforcing bar cutting device for building material | |
| CN210281410U (en) | A upset processing agency for generating fan part | |
| CN106955950A (en) | For the equipment to disk reinforcement metal straightening | |
| CN217859013U (en) | Cutting device for alloy bar production | |
| CN214212438U (en) | Pipe cutting machine | |
| CN211028328U (en) | Welding and cutting device | |
| CN213297162U (en) | Construction pull rod device | |
| CN207929924U (en) | A kind of construction site reinforcing bar cutter device | |
| CN218964218U (en) | Steel plate cutting device convenient to adjust in agricultural machine production | |
| CN220295752U (en) | Building reinforcing steel bar cutting device | |
| CN219664999U (en) | Building steel bar cutting device with shielding structure | |
| CN214768526U (en) | Arc reinforcing bar processing equipment | |
| CN216947604U (en) | Automatic fine cloth of carbon is drawn material equipment | |
| CN215825424U (en) | Core sample clamp of cutting machine | |
| CN213352746U (en) | Building safety cutting device for timber | |
| CN212949231U (en) | Mask ear belt welding machine | |
| CN212919534U (en) | Rubber production is with surely mucilage binding and is put | |
| CN215919260U (en) | Cutting device for mechanical engineering | |
| CN215545418U (en) | Safe type PC rod iron cutting machine | |
| CN220864082U (en) | Glass fiber felt cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |