CN201792030U - High-strength steel bar cut-off machine - Google Patents
High-strength steel bar cut-off machine Download PDFInfo
- Publication number
- CN201792030U CN201792030U CN200920165188XU CN200920165188U CN201792030U CN 201792030 U CN201792030 U CN 201792030U CN 200920165188X U CN200920165188X U CN 200920165188XU CN 200920165188 U CN200920165188 U CN 200920165188U CN 201792030 U CN201792030 U CN 201792030U
- Authority
- CN
- China
- Prior art keywords
- knife
- steel bar
- strength steel
- hole
- bar cutting
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a high-strength steel bar cut-off machine. A feeding device (2), a positioning frame and a control table (3) are arranged on a table (1), an air and hydraulic power device is disposed at tops of two supporting arms (4) of the positioning frame, a dead knife rest (5) is arranged between bottoms of the two supporting arms (4), a transverse dead knife hole (6) is disposed in the dead knife rest (5), a dead knife (7) opposite to a feeding device is inserted in the transverse dead knife hole (6), a piston rod (8) of an air and hydraulic power device is connected with a longitudinal moving knife rest (9), a longitudinal moving knife (10) is connected onto the longitudinal moving knife rest (9), a knife edge of the longitudinal moving knife (10) is opposite to an outlet of the transverse dead knife hole (6), and the piston rod (8) of the air and hydraulic power device drives the longitudinal moving knife (10) to extend into or extent out from the outlet of the transverse dead knife hole (6) via the longitudinal moving knife rest (9). The high-strength steel bar cut-off machine is more convenient in use and maintenance, high in efficiency, low in energy consumption and in failure rate and high in safety simultaneously.
Description
Technical field
The utility model relates to a kind of high-strength steel bar cutting-off machine.
Background technology
Present rod iron cutting machine comprises three kinds: (1) hydraulic cylinder type cutting machine, and this hydraulic power is cut off, but its cut-off velocity is slow, cuts off the head dummy injustice, influences heading; Hydraulic oil oil temperature in constantly circulating can raise, and oily thinning, cut-out power deficiency particularly in summer, often can't cut, and needs heating/cooling device, and energy waste is serious like this; Adopt list to drawing-inroller, the tractive force deficiency can only be drawn the shallow bid rod iron, and almost every dish all has the rod iron waste that all has below 5 meters, and use cost improves; The tailstock structure is too simple, the restriction feeding speed, and efficient is cut off in influence; Discharge plate structure difference is too thin, has a strong impact on feeding speed.(2) air bag clutch type cutting machine, the equipment price height of this cutting machine, air bag and friction plate be rapid wear very not only, the fault rate height, and the multitool phenomenon is more serious, and price is very high, the maintenance cost height.(3) grinding wheel type cutting machine, this cutting machine dust and spark in the process of work is bigger, damage ratio is more serious, under normal circumstances need consume 5 grinding wheels every day, behind the way rub, the shake of cutting-off process medium plain emery wheel, the grinding wheel well damage, possibly more than 8, even the grinding wheel breakage can occur and fly out and injure employee's situation, simultaneously each cutting-off process all can be brought a large amount of rod iron losses.
Summary of the invention
The utility model provides a kind of high-strength steel bar cutting-off machine, and not only operation and maintenance is more convenient for it, and the efficient height, and energy consumption is low, and fault rate is low, and is simultaneously safe.
The utility model has adopted following technical scheme: a kind of high-strength steel bar cutting-off machine, it comprises board, on board, be provided with pay-off, location frame and console, top at location frame two support arms is provided with power set, described two support arms are provided with tool fixing frame between the bottom, in tool fixing frame, be provided with horizontal stationary knife hole, laterally be inserted with stationary knife in the stationary knife hole, stationary knife is relative with pay-off, described power set are set to the gas-liquid power set, be connected with vertical movable knife rack on the piston rod of gas-liquid power set, vertically be connected with vertical moving knife on the movable knife rack, vertically the edge of a knife of moving knife is relative with the exit in horizontal stationary knife hole, and the piston rod of gas-liquid power set drives the exit that vertical moving knife stretched into or stretched out horizontal stationary knife hole by vertical movable knife rack.
Described gas-liquid power set are set to pneumohydraulic pressure-cylinder.Described stationary knife is set to cylinder, is provided with the through hole edge of a knife at cylindrical center, and the two ends of the through hole edge of a knife are symmetrical structure.The cross section of described moving knife is set to square, is provided with the edge of a knife in each side of moving knife, and the edge of a knife is set to semicircle.Described console is provided with the LCD controller that Chinese shows.A wherein feeding roller of described pay-off is provided with the length signals checkout gear, length signals checkout gear and the corresponding connection of control motor on the console.Described length signals checkout gear is set near switch or encoder.
The utlity model has following beneficial effect: power set of the present utility model adopt pneumohydraulic pressure-cylinder, it not only uses air pressure to be power, utilize the sectional area ratio of big valve piston that air pressure is improved, the supply oil hydraulic cylinder uses, so both can reach the pressure of hydraulic pressure, the phenomenon that can avoid the temperature that occurs occurring in the hydraulic system to raise again, speed is faster than hydraulic drive, have energy-conservation, performance efficiently, and stability is better than air pressure, and fault rate is low, noise is little when work, operation and maintenance is more convenient, and working environment is cleaner, the phenomenon of leakage of oil can not occur, in addition when persistent pressure or when quitting work do not need to need continuous running as hydraulic system, energy savings greatly, the utility model is simple in structure simultaneously, and production cost is lower.The edge of a knife both sides of the stationary knife of setting of the present utility model are symmetrical structure, and two ends can process operation like this, can use with the other end after a damaged on end is bad, have improved the service life and the utilization rate of stationary knife greatly, have saved cost.The cross section of the moving knife that the utility model is provided with is a square, is provided with the identical semicircle edge of a knife in each side of moving knife, can improve the service life of moving knife so greatly, and utilization rate can reach more than 8 times, and utilization rate improves greatly, can cut down finished cost again simultaneously.The LCD controller that Chinese shows is set on the console of the present utility model, can carries out human-computer dialogue like this, be convenient to the parameter setting.The feeding roller of the utility model pay-off is provided with variable-frequency device for detecting length, can realize segmentation feeding control like this, and leading portion is set to the high speed feeding, improves work efficiency, and back segment is set to the feeding of slowing down, and reduces bump, guarantees to cut off precision.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model stationary knife and tool fixing frame and moving knife and movable knife rack
The specific embodiment
In Fig. 1 and Fig. 2, the utility model is a kind of high-strength steel bar cutting-off machine, it comprises board 1, on board 1, be provided with pay-off 2, location frame and console 3, console 3 is provided with the LCD controller that Chinese shows, a wherein feeding roller of pay-off 2 is provided with length signals checkout gear 12, length signals checkout gear 12 and the corresponding connection of control motor on the console 3, length signals checkout gear 12 is set near switch or encoder, top at location frame two support arms 4 is provided with power set, two support arms are provided with tool fixing frame 5 between 4 bottoms, in tool fixing frame 5, be provided with horizontal stationary knife hole 6, laterally be inserted with stationary knife 7 in the stationary knife hole 6, stationary knife 7 is set to cylinder, be provided with the through hole edge of a knife at cylindrical center, the two ends of the through hole edge of a knife are symmetrical structure, stationary knife 7 is relative with pay-off, power set are set to the gas-liquid power set, the gas-liquid power set are set to pneumohydraulic pressure-cylinder 11, be connected with vertical movable knife rack 9 on the piston rod 8 of pneumohydraulic pressure-cylinder 11, vertically be connected with vertical moving knife 10 on the movable knife rack 9, vertically the edge of a knife of moving knife 10 is relative with the exit in horizontal stationary knife hole 6, the cross section of moving knife 10 is set to square, each side at moving knife 10 is provided with the edge of a knife, the edge of a knife is set to semicircle, and the piston rod 8 of pneumohydraulic pressure-cylinder 11 drives the exit that vertical moving knife 10 stretched into or stretched out horizontal stationary knife hole 6 by vertical movable knife rack 9.
Claims (7)
1. high-strength steel bar cutting-off machine, it comprises board (1), on board (1), be provided with pay-off (2), location frame and console (3), top at location frame two support arms (4) is provided with power set, it is characterized in that being provided with tool fixing frame (5) between described two support arms (4) bottom, in tool fixing frame (5), be provided with horizontal stationary knife hole (6), laterally be inserted with stationary knife (7) in the stationary knife hole (6), stationary knife (7) is relative with pay-off, described power set are set to the gas-liquid power set, be connected with vertical movable knife rack (9) on the piston rod of gas-liquid power set (8), vertically be connected with vertical moving knife (10) on the movable knife rack (9), vertically the edge of a knife of moving knife (10) is with laterally exit, stationary knife hole (6) is relative, and the piston rod of gas-liquid power set (8) drives the exit that vertical moving knife (10) stretched into or stretched out horizontal stationary knife hole (6) by vertical movable knife rack (9).
2. high-strength steel bar cutting-off machine according to claim 1 is characterized in that described gas-liquid power set are set to pneumohydraulic pressure-cylinder (11).
3. high-strength steel bar cutting-off machine according to claim 1 is characterized in that described stationary knife (7) is set to cylinder, is provided with the through hole edge of a knife at cylindrical center, and the two ends of the edge of a knife are symmetrical structure.
4. high-strength steel bar cutting-off machine according to claim 1 is characterized in that the cross section of described moving knife (10) is set to square, is provided with the edge of a knife in each side of moving knife (10), and the edge of a knife is set to semicircle.
5. high-strength steel bar cutting-off machine according to claim 1 is characterized in that described console (3) is provided with the LCD controller that Chinese shows.
6. high-strength steel bar cutting-off machine according to claim 1 is characterized in that a wherein feeding roller of described pay-off (2) is provided with length signals checkout gear (12), the corresponding connection of control motor on length signals checkout gear (12) and the console (3).
7. high-strength steel bar cutting-off machine according to claim 1 is characterized in that described length signals checkout gear (12) is set near switch or encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920165188XU CN201792030U (en) | 2009-12-27 | 2009-12-27 | High-strength steel bar cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920165188XU CN201792030U (en) | 2009-12-27 | 2009-12-27 | High-strength steel bar cut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792030U true CN201792030U (en) | 2011-04-13 |
Family
ID=43846952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920165188XU Expired - Fee Related CN201792030U (en) | 2009-12-27 | 2009-12-27 | High-strength steel bar cut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071844A (en) * | 2013-01-16 | 2013-05-01 | 丹阳市浩达机械有限公司 | Bar cutting off machine capable of automatically feeding, positioning and cutting off |
-
2009
- 2009-12-27 CN CN200920165188XU patent/CN201792030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071844A (en) * | 2013-01-16 | 2013-05-01 | 丹阳市浩达机械有限公司 | Bar cutting off machine capable of automatically feeding, positioning and cutting off |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203253773U (en) | Steel plate warped head flattening device before medium-thickness plate hot straightening | |
| CN102922764B (en) | Push cylinder type hydraulic screw press | |
| CN201645567U (en) | Pneumatic profiled foam dieless cutting machine | |
| CN101733470A (en) | Hydraulic shear pressing device of aluminium sheet strip rolling mill | |
| CN201922483U (en) | Pneumatic mould-free foam cutting machine | |
| CN101767220A (en) | High-strength steel bar cutting-off machine | |
| CN101879698B (en) | Dual-cylinder carriage and combined oilstone clamp mechanism of bearing roller super-precision grinding machine | |
| CN201792030U (en) | High-strength steel bar cut-off machine | |
| CN201872079U (en) | Ultra-fine grinding machine for bearing roller | |
| CN203509827U (en) | Polishing automatic compensating mechanism of glass linear double-edge grinding machine | |
| CN201482883U (en) | Servo shearing device of reinforcing bar straightener | |
| CN2485079Y (en) | Hydraulic blanking apparatus for plate spring | |
| CN201006616Y (en) | Horizontal splitter | |
| CN202639497U (en) | Vertical manipulator | |
| CN202951921U (en) | Carrier roller device capable of preventing surface scratches of strip steel | |
| CN2578029Y (en) | Hydraulic plate shearing machine tools | |
| CN202517116U (en) | Transmission mechanism for horizontal edge trimmer | |
| CN201735641U (en) | Steel belt flattening and straightening machine | |
| CN203729169U (en) | Vertical lifting device of grinding heads of steel rail grinding vehicle | |
| CN202984288U (en) | Driving device for motion of intermediate roller of twenty-high rolling machine | |
| CN201769296U (en) | Tire notching machine | |
| CN207290560U (en) | One kind saw stone equipment | |
| CN201760652U (en) | Small-size H-shaped steel on-line shearing device | |
| CN201543894U (en) | Hydraulic pressing device for heavy-duty hydraulic shearer of aluminum plate and strip rolling mill | |
| CN202559155U (en) | Novel winch sliding-down system of cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: No. 69-5 Avenue, new energy industrial park in Kowloon town Hailing District 225300 Jiangsu city of Taizhou Province Patentee after: Cang Dongsheng Address before: Jiulong Town Changxin road 225300 in Jiangsu province Taizhou City Hailing District No. 246 Patentee before: Taizhou Hengyuan Building Materials Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 799 No. 225300 Jiangsu city of Taizhou Province, East China medical city road TAMCO medicine City Avenue South Block medicine City Avenue (data A building room 734) Patentee after: Taizhou City Ben source trading company Address before: No. 69-5 Avenue, new energy industrial park in Kowloon town Hailing District 225300 Jiangsu city of Taizhou Province Patentee before: Cang Dongsheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |