CN201711458U - Special steel bar cutting device for straightening machine - Google Patents
Special steel bar cutting device for straightening machine Download PDFInfo
- Publication number
- CN201711458U CN201711458U CN2010201729092U CN201020172909U CN201711458U CN 201711458 U CN201711458 U CN 201711458U CN 2010201729092 U CN2010201729092 U CN 2010201729092U CN 201020172909 U CN201020172909 U CN 201020172909U CN 201711458 U CN201711458 U CN 201711458U
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- gear
- clutch
- stage clip
- spline housing
- cutting unit
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- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000009825 accumulation Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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Abstract
The utility model discloses a special steel bar cutting device for a straightening machine, which is arranged on a machine frame. The special steel bar cutting device comprises a motor, a slide rail, a cutting unit and a traction unit, wherein the cutting unit comprises a first gear, an energy accumulation belt wheel, a second gear, a third gear, a bearing, a spline shaft, a clutch spline sleeve, a clutching pull rod, a clutching pull rod pressure spring, a pull rod electromagnet, a control switch, a clutching pressure spring, an eccentric wheel, a connecting rod slide block and a cutter blade, the first gear is connected with the motor through the energy accumulation belt wheel, the first gear, the second gear and the third gear are respectively and mutually engaged, the third gear is sheathed and arranged on the spline shaft through the bearing, the clutching pressure spring, the clutch spline sleeve and the eccentric wheel are sheathed and arranged on the spline shaft, the clutch spline sleeve can be mutually engaged with the third gear, one end of the connecting rod slide block is connected with the eccentric wheel, and the other end is connected with the cutter blade. The utility model has the advantages of simplicity, compactness, small size, light weight and low energy consumption.
Description
Technical field
The utility model relates to the bar cutting device, specifically relates to a kind of bar cutting device of straightener special use.
Background technology
At present, the concrete-bar straightening-cutting machine of Chu Xianing generally has two classes on the market: (one) reinforcing bar utilizes theory of mechanics to cut off later on through mechanical straightening, and the defective of its existence is: machine is relatively heavier, carries inconvenient manufacturing cost height, and the folding of blanking rack easily goes wrong; (2) reinforcing bar cuts off through utilizing the hydraulic machinery principle after the mechanical straightening, and the defective of its existence is: hydraulic part easily goes wrong, manufacturing cost height, maintenance cost height.In addition, this two series products all exists the problem that motor power (output) is big, energy consumption is high.
The utility model content
The purpose of this utility model provides a kind of bar cutting device of straightener special use, and simple and compact for structure, volume is little, and is in light weight, and energy consumption is less.
For achieving the above object, the technical solution of the utility model is:
A kind of bar cutting device of straightener special use, it is arranged on the frame, frame is provided with feed mechanism, straightening mechanism, feed mechanism is used for reinforcing bar is sent into straightening mechanism, straightening mechanism is used for the straightening reinforcing bar, the bar cutting device of described straightener special use comprises motor, slide rail, cutting unit, traction unit
Described slide rail is fixedly set on the frame, described cutting unit slides to be arranged on the slide rail and also can slidably reciprocate along slide rail, described traction unit connects straightening mechanism and cutting unit respectively, be used for the reinforcing bar that straightening mechanism comes out is sent into cutting unit, described motor is connected with cutting unit
Described cutting unit comprises first gear, accumulation of energy belt pulley, second gear, the 3rd gear, bearing, splined shaft, clutch spline housing, clutch rod, clutch rod stage clip, pull bar electromagnet, gauge tap, clutch stage clip, eccentric wheel, connecting rod slider, blade
Described first gear is connected in motor by the accumulation of energy belt pulley, and described first gear, second gear, the 3rd gear are meshing with each other respectively, and described the 3rd gear is located on the splined shaft by bearing holder (housing, cover),
Described clutch stage clip, clutch spline housing, eccentric wheel are sheathed on the splined shaft, described clutch spline housing can be meshing with each other with the 3rd gear, described clutch rod is used for the solenoidoperated cluthes spline housing, described clutch spline housing is provided with wedge, described clutch rod is arranged at the top of wedge, described clutch rod stage clip is connected and is used to the clutch rod that resets with clutch rod
Described pull bar electromagnet is used to control clutch rod, and described gauge tap is arranged on the slide rail, and described gauge tap links to each other with the pull bar electromagnet and is used to control its folding, and described gauge tap, pull bar electromagnet are connected with motor respectively,
Described clutch stage clip is connected and is used for the reseting clutch spline housing with the clutch spline housing, an end of described connecting rod slider is connected in eccentric wheel, and the other end is connected in blade.
Operation principle of the present utility model is as follows:
Motor provides power, first gear rotates, accumulation of energy belt pulley stored energy is used for the energy consumption of breaking moment, power is delivered to the 3rd gear from first gear transmission again to second gear, the 3rd gear rotates with motor, when reinforcing bar is admitted to off-position, the gauge tap on the slide rail is touched and opened to reinforcing bar, gauge tap control pull bar electromagnet makes its pull-up clutch rod, the clutch stage clip promotes the clutch spline housing and makes itself and the 3rd gears engaged, just with the rotation of the 3rd gear rotating band movable eccentric wheel, eccentric wheel drivening rod slide block and blade accurately cut off by predetermined length reinforcing bar splined shaft; After the cut-out, reinforcing bar falls, and gauge tap cuts out, the outage of pull bar electromagnet, and the clutch rod stage clip promotes clutch rod and resets along wedge, and clutch rod separates clutch spline housing and the 3rd gear, once cuts off and finishes.
According to a kind of preferred construction, traction unit described in the utility model comprises two pinch rollers that are oppositely arranged, and the described reinforcing bar that comes out from straightening mechanism is by entering cutting unit between described two pinch rollers.
As improvement, traction unit described in the utility model also comprises stage clip, regulating handle, screw gate, described stage clip is used for flexibility and compresses gap between pinch roller and the reinforcing bar, described regulating handle is used to regulate the size in gap between the pinch roller, and described screw gate is used to lock the pinch roller gap of adjusting.
Therefore compared with prior art, the utility model has following beneficial effect:
The utility model adopts sliding thick stick to cut off technology, the reinforcing bar of motion promotes cutting unit and cuts off reinforcing bar at the volley, reduced impact and the damage of bar cutting moment to mechanical position, prolonged the service life of machine, simple and compact for structure, volume is little, in light weight, and area occupied is little during work, energy consumption is little, high efficiency can realize automated production.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of cutting unit among the utility model embodiment.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
Be the embodiment of the bar cutting device of a kind of straightener special use described in the utility model as depicted in figs. 1 and 2, it is arranged on the frame 14, frame 14 is provided with feed mechanism 2, straightening mechanism 4, and feed mechanism 2 is used for reinforcing bar is sent into straightening mechanism 4, and straightening mechanism 4 is used for the straightening reinforcing bar; Present embodiment comprises motor 10, slide rail 15, cutting unit 16, traction unit, slide rail 15 is fixedly set on the frame 14, cutting unit 16 slides to be arranged on the slide rail 15 and also can slidably reciprocate along slide rail 15, traction unit connects straightening mechanism 4 and cutting unit 16 respectively, be used for the reinforcing bar that straightening mechanism 4 comes out is sent into cutting unit 16, motor 10 is connected with cutting unit 16; Cutting unit 16 comprises first gear 20, accumulation of energy belt pulley 21, second gear 22, the 3rd gear 23, bearing 24, splined shaft 25, clutch spline housing 26, clutch rod 27, clutch rod stage clip 32, the pull bar electromagnet, gauge tap, clutch stage clip 28, eccentric wheel 29, connecting rod slider 30, blade 31, first gear 20 is connected in motor 10 by accumulation of energy belt pulley 21, first gear 20, second gear 22, the 3rd gear 23 is meshing with each other respectively, the 3rd gear 23 is sheathed on the splined shaft 25 by bearing 24, clutch stage clip 28, clutch spline housing 26, eccentric wheel 29 is sheathed on the splined shaft 25, clutch spline housing 26 can be meshing with each other with the 3rd gear 23, clutch rod 27 is used for solenoidoperated cluthes spline housing 26, clutch spline housing 26 is provided with wedge 261, clutch rod 27 is arranged at the top of wedge 261, clutch rod stage clip 32 clutch rod 27 that is connected and is used to reset with clutch rod 27, the pull bar electromagnet is used to control clutch rod 27, gauge tap is arranged on the slide rail 15, gauge tap links to each other with the pull bar electromagnet and is used to control its folding, gauge tap, the pull bar electromagnet is connected with motor 10 respectively; Clutch stage clip 28 is connected and is used for reseting clutch spline housing 26 with clutch spline housing 26, an end of connecting rod slider 30 is connected in eccentric wheel 29, and the other end is connected in blade 31.
Operation principle is as follows:
Motor 10 provides power, first gear 20 rotates, accumulation of energy belt pulley 21 stored energies are used for the energy consumption of breaking moment, power is delivered to second gear 22 from first gear 20 and is delivered to the 3rd gear 23 again, the 3rd gear 23 is with motor 10 rotations, when reinforcing bar is admitted to off-position, the gauge tap on the slide rail 15 is touched and opened to reinforcing bar, gauge tap control pull bar electromagnet makes its pull-up clutch rod 27, the clutch stage clip 28 that originally is in impaction state begins stretching because pressure is removed, promoting clutch spline housing 26 meshes itself and the 3rd gear 23, just with 29 rotations of the 3rd gear 23 rotating band movable eccentric wheels, eccentric wheel 29 drivening rod slide blocks 30 and 31 pairs of reinforcing bars of blade accurately cut off by predetermined length splined shaft 25; After the cut-out, reinforcing bar falls, and gauge tap cuts out, the outage of pull bar electromagnet, and clutch rod stage clip 32 promotes clutch rod 27 and resets along wedge 261, and clutch rod 27 separates clutch spline housing 26 and the 3rd gear 23, once cuts off and finishes.
In the present embodiment, traction unit comprises two pinch rollers that are oppositely arranged 6, and the reinforcing bar that comes out from straightening mechanism 4 is by entering cutting unit between two pinch rollers 6; Traction unit also comprises stage clip 7, regulating handle 9, screw gate 8, regulating handle 9 is used to regulate the size in gap between the pinch roller 6, screw gate 8 is used for fixing pinch roller 6, reinforcing bar is more stable in sending into the cutting unit process like this, also can operate more convenient during work according to the gap between the thickness adjusting pinch roller 6 of reinforcing bar.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. the bar cutting device of a straightener special use, it is arranged on the frame, and frame is provided with feed mechanism, straightening mechanism, and feed mechanism is used for reinforcing bar is sent into straightening mechanism, and straightening mechanism is used for the straightening reinforcing bar, it is characterized in that:
The bar cutting device of described straightener special use comprises motor, slide rail, cutting unit, traction unit,
Described slide rail is fixedly set on the frame, described cutting unit slides to be arranged on the slide rail and also can slidably reciprocate along slide rail, described traction unit connects straightening mechanism and cutting unit respectively, be used for the reinforcing bar that straightening mechanism comes out is sent into cutting unit, described motor is connected with cutting unit
Described cutting unit comprises first gear, accumulation of energy belt pulley, second gear, the 3rd gear, bearing, splined shaft, clutch spline housing, clutch rod, clutch rod stage clip, pull bar electromagnet, gauge tap, clutch stage clip, eccentric wheel, connecting rod slider, blade
Described first gear is connected in motor by the accumulation of energy belt pulley, and described first gear, second gear, the 3rd gear are meshing with each other respectively, and described the 3rd gear is located on the splined shaft by bearing holder (housing, cover),
Described clutch stage clip, clutch spline housing, eccentric wheel are sheathed on the splined shaft, described clutch spline housing can be meshing with each other with the 3rd gear, described clutch rod is used for the solenoidoperated cluthes spline housing, described clutch spline housing is provided with wedge, described clutch rod is arranged at the top of wedge, described clutch rod stage clip is connected and is used to the clutch rod that resets with clutch rod
Described pull bar electromagnet is used to control clutch rod, and described gauge tap is arranged on the slide rail, and described gauge tap links to each other with the pull bar electromagnet and is used to control its folding, and described gauge tap, pull bar electromagnet are connected with motor respectively,
Described clutch stage clip is connected and is used for the reseting clutch spline housing with the clutch spline housing, an end of described connecting rod slider is connected in eccentric wheel, and the other end is connected in blade.
2. the bar cutting device of straightener special use according to claim 1 is characterized in that: described traction unit comprises two pinch rollers that are oppositely arranged, and the described reinforcing bar that comes out from straightening mechanism is by entering cutting unit between described two pinch rollers.
3. the bar cutting device of straightener special use according to claim 3, it is characterized in that: described traction unit comprises stage clip, regulating handle, screw gate, described stage clip is used for flexibility and compresses gap between pinch roller and the reinforcing bar, described regulating handle is used to regulate the size in gap between the pinch roller, and described screw gate is used to lock the pinch roller gap of adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201729092U CN201711458U (en) | 2010-04-21 | 2010-04-21 | Special steel bar cutting device for straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201729092U CN201711458U (en) | 2010-04-21 | 2010-04-21 | Special steel bar cutting device for straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711458U true CN201711458U (en) | 2011-01-19 |
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ID=43457457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201729092U Expired - Fee Related CN201711458U (en) | 2010-04-21 | 2010-04-21 | Special steel bar cutting device for straightening machine |
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|---|---|
| CN (1) | CN201711458U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272966A (en) * | 2013-05-22 | 2013-09-04 | 戴文育 | Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter |
| CN104148362A (en) * | 2014-07-14 | 2014-11-19 | 河北科技大学 | Handgrip releasing straightening device for recycling waste steel wire rope |
| CN106238625A (en) * | 2016-10-10 | 2016-12-21 | 芜湖瑞德机械科技有限公司 | General-purpose type building iron straightening shear and using method thereof |
| CN106345944A (en) * | 2016-08-28 | 2017-01-25 | 樊涛春 | Numerical control multi-head cutting machine and use method thereof |
| CN106825048A (en) * | 2017-04-06 | 2017-06-13 | 浙江亚磊型钢冷拔有限公司 | A kind of cold rolling band steel cutter sweep |
| CN107486512A (en) * | 2017-10-04 | 2017-12-19 | 嘉兴新博信息科技有限公司 | A kind of Reiforcing bar cutter tool |
| CN107598030A (en) * | 2017-10-20 | 2018-01-19 | 韩为国 | A kind of architectural engineering is special reinforced to be stretched and interception equipment integrating |
| CN107716800A (en) * | 2017-11-15 | 2018-02-23 | 广西三维铁路轨道制造有限公司 | A kind of cut-out transmission clutch device of reinforcing bar automatic blanking machine |
-
2010
- 2010-04-21 CN CN2010201729092U patent/CN201711458U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272966A (en) * | 2013-05-22 | 2013-09-04 | 戴文育 | Reinforcement bar straightening machine with throwing roller wheel and rotary type cutter |
| CN104148362A (en) * | 2014-07-14 | 2014-11-19 | 河北科技大学 | Handgrip releasing straightening device for recycling waste steel wire rope |
| CN104148362B (en) * | 2014-07-14 | 2016-01-20 | 河北科技大学 | A kind of pine of reclaiming waste steel wire rope is straightener |
| CN106345944A (en) * | 2016-08-28 | 2017-01-25 | 樊涛春 | Numerical control multi-head cutting machine and use method thereof |
| CN106238625A (en) * | 2016-10-10 | 2016-12-21 | 芜湖瑞德机械科技有限公司 | General-purpose type building iron straightening shear and using method thereof |
| CN106825048A (en) * | 2017-04-06 | 2017-06-13 | 浙江亚磊型钢冷拔有限公司 | A kind of cold rolling band steel cutter sweep |
| CN107486512A (en) * | 2017-10-04 | 2017-12-19 | 嘉兴新博信息科技有限公司 | A kind of Reiforcing bar cutter tool |
| CN107598030A (en) * | 2017-10-20 | 2018-01-19 | 韩为国 | A kind of architectural engineering is special reinforced to be stretched and interception equipment integrating |
| CN107716800A (en) * | 2017-11-15 | 2018-02-23 | 广西三维铁路轨道制造有限公司 | A kind of cut-out transmission clutch device of reinforcing bar automatic blanking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130421 |