CN111438307A - Steel bar cutting device capable of freely adjusting cutting speed - Google Patents
Steel bar cutting device capable of freely adjusting cutting speed Download PDFInfo
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- CN111438307A CN111438307A CN202010399227.3A CN202010399227A CN111438307A CN 111438307 A CN111438307 A CN 111438307A CN 202010399227 A CN202010399227 A CN 202010399227A CN 111438307 A CN111438307 A CN 111438307A
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- fixedly connected
- gear
- cutting
- bevel gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
Abstract
The invention relates to a steel bar cutting device capable of freely adjusting cutting speed, which comprises a fixing device, wherein the fixing device comprises a fixed upper sliding plate and an upper T-shaped sliding groove which is positioned in the fixed upper sliding plate and has a downward opening, a T-shaped sliding block is connected in the upper T-shaped sliding groove in a sliding manner, the lower end surface of the T-shaped sliding block is fixedly connected with a movable shell positioned at the lower side of the fixed upper sliding plate, a cutting device is arranged in the movable shell, the cutting device comprises a power cavity, the left end wall of the power cavity is fixedly connected with a motor, a fixed lower sliding plate is arranged at the lower side of the cutting device, a lower T-shaped sliding groove with an upward opening is arranged at the upper end surface of the fixed lower sliding plate, the device can move a clamping device to automatically clamp a workpiece, can be operated by a single person, and simultaneously starts a telescopic pump to achieve the purpose of changing the cutting speed and, the operation is simple, convenient and fast.
Description
Technical Field
The invention relates to the technical field of cutting, in particular to a steel bar cutting device capable of freely adjusting cutting speed.
Background
At present, the cutting device of reinforcing bar is the constant speed cutting mostly, and to the reinforcing bar of different diameters, use the same cutting speed always and probably cause the damage or the life-span reduction of cutting piece, if use different devices will cause the too high problem of manufacturing cost, need a device that can change cutting speed.
Disclosure of Invention
Aiming at the technical defects, the invention provides the steel bar cutting device capable of freely adjusting the cutting speed, and the steel bar cutting device can overcome the defects.
The invention relates to a steel bar cutting device capable of freely adjusting cutting speed, which comprises a fixing device, wherein the fixing device comprises a fixed upper sliding plate and an upper T-shaped sliding groove which is positioned in the fixed upper sliding plate and has a downward opening, a T-shaped sliding block is connected in the upper T-shaped sliding groove in a sliding manner, the lower end surface of the T-shaped sliding block is fixedly connected with a movable shell positioned on the lower side of the fixed upper sliding plate, a cutting device is arranged in the movable shell, the cutting device comprises a power cavity, the left end wall of the power cavity is fixedly connected with a motor, a fixed lower sliding plate is arranged on the lower side of the cutting device, a lower T-shaped sliding groove with an upward opening is arranged on the upper end surface of the fixed lower sliding plate, the lower end wall of the lower T-shaped sliding groove is arranged in a concave manner near both sides, two clamping devices which are arranged in a bilateral symmetry manner are arranged on the fixed lower sliding, the lower end face of the sliding block is provided with a jacking pin groove with a downward opening, a jacking pin extending downwards is connected in the jacking pin groove in a sliding mode, a spring is fixedly connected between the jacking pin and the upper end wall of the jacking pin groove, one end of a first pull rope is fixedly connected to the upper end face of the spring, a fixed block extending upwards is fixedly connected to the upper end face of the jacking pin groove, the upper end face of the fixed block is fixedly connected with a movable clamping shell in sliding connection with the upper end face of the fixed lower sliding plate, a lifting plate cavity is arranged in the movable clamping shell, the left end wall and the right end wall of the lifting plate cavity are connected with a lifting plate in a sliding mode, one end of a second pull rope and the other end of the first pull rope are fixedly connected to the upper end face of the lifting plate, and an extension spring is fixedly connected between the lower end faces of the lifting plate and the lifting plate cavity.
Preferably, the right side of the motor is in power connection with a power shaft with a right side inclining upwards, a trapezoidal friction wheel is fixedly connected to the power shaft, a first bevel gear is fixedly connected to the right side end of the power shaft, a friction wheel is meshed and connected to the upper side of the trapezoidal friction wheel, the friction wheel is fixedly connected to the left side end of a first spline housing, the right side end of the first spline housing is rotatably connected to a sliding plate, a telescopic pump is fixedly connected to the right end face of the sliding plate, the telescopic pump is fixedly connected to the front end wall and the rear end wall of the power cavity, a first rotating shaft which extends left and right and is rotatably connected with the movable housing is splined and connected to the first spline housing, a second bevel gear located in the power cavity is fixedly connected to the right side end of the first rotating shaft, a third bevel gear is meshed and connected to the rear side of the second bevel gear, and a second rotating shaft which extends front and rear and is rotatably connected The shaft, fixedly connected with is located on the second axis of rotation the speed governing semi-gear of third bevel gear rear side, the upper end wall of removal casing is equipped with upwards extends and is located the logical groove of speed governing semi-gear upside.
Preferably, the first bevel gear is connected with a first bevel gear in a meshing manner, the first bevel gear is connected with a fourth bevel gear in a meshing manner, the axis of the fourth bevel gear is fixedly connected with a third rotating shaft which is rotatably connected with the movable shell, a left belt pulley positioned on the lower side of the fourth bevel gear is fixedly arranged on the third rotating shaft, a cutting shell is slidably connected between the lower end wall of the power cavity and the lower end surface of the movable shell, a transmission cavity is arranged in the cutting shell, a cutting wheel groove with a downward opening is arranged on the right side of the transmission cavity, a fourth rotating shaft extending leftwards and rightwards is rotatably connected between the cutting wheel groove and the transmission cavity, a cutting wheel positioned in the cutting wheel groove is fixedly arranged on the fourth rotating shaft, a fifth bevel gear positioned in the transmission cavity is fixedly connected at the tail end of the left side of the fourth rotating shaft, and a sixth bevel gear is connected on the upper, the axis of the sixth bevel gear is fixedly connected with a second spline sleeve which is rotatably connected with the cutting shell, a rotating spline shaft which extends upwards and is rotatably connected with the moving shell is connected with an inner spline of the second spline sleeve, a right belt pulley which is located on the right side of the left belt pulley is fixedly connected onto the rotating spline shaft, and the right belt pulley is connected with the left belt pulley through a first belt.
Preferably, the up end fixedly connected with rack plate of cutting casing, the left and right sides of rack plate all is equipped with the fifth axis of rotation, just the fifth axis of rotation with it rotates the connection to remove the casing, the fifth axis of rotation sets firmly the lift semi-gear and is located the first belt pulley of lift semi-gear rear side, the downside meshing of speed governing semi-gear is connected with the gear, the axle center department fixedly connected with of gear with it rotates the connection to remove the casing, set firmly in the sixth axis of rotation and be located the second belt pulley of gear rear side, the second belt pulley with connect through the second belt between the first belt pulley.
Preferably, be equipped with the intercommunication in the removal clamp shell the circular logical groove of terminal surface about the removal clamp shell, just circular logical groove is located the upside in lifter plate chamber, the outer end wall that circular logical groove was equipped with four evenly distributed's spout, sliding connection extends to in the spout the tight strip of clamp in the circular logical groove, a side end face that presss from both sides tight strip is the rack setting, the meshing of the clockwise a side end face of the tight strip of clamp is connected with and presss from both sides tight gear, the axle center fixedly connected with of tight gear with the removal clamp shell rotates and is connected with and presss from both sides tight commentaries on classics round pin, the right side meshing of pressing from both sides tight gear is connected with and is located the circular ring gear in the tight gear outside, just circular ring gear with the inner wall sliding connection in circular logical groove, fixedly connected with on the circular ring gear the other end of second stay cord, the spout is kept away from both sides a side A return spring is connected.
The beneficial effects are that: this device can remove clamping device and carry out self-holding to the work piece, and single can operate, starts the telescopic pump simultaneously, reaches the purpose that changes the speed of cutting, accomplishes the cutting requirement to different steel pipe diameters, easy operation, convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a view illustrating a reinforcing bar cutting apparatus capable of freely adjusting a cutting speed according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;
fig. 6 is a schematic view of the structure at E-E in fig. 5.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a steel bar cutting device capable of freely adjusting cutting speed, which comprises a fixing device 901, wherein the fixing device 901 comprises a fixed upper sliding plate 10 and an upper T-shaped sliding groove 28 which is positioned in the fixed upper sliding plate 10 and has a downward opening, a T-shaped sliding block 13 is connected in the upper T-shaped sliding groove 28 in a sliding manner, the lower end surface of the T-shaped sliding block 13 is fixedly connected with a movable shell 29 positioned on the lower side of the fixed upper sliding plate 10, a cutting device 902 is arranged in the movable shell 29, a power cavity 11 is arranged in the cutting device 902, the left end wall of the power cavity 11 is fixedly connected with a motor 31, a fixed lower sliding plate 23 is arranged on the lower side of the cutting device 902, a lower T-shaped sliding groove 22 with an upward opening is arranged on the upper end surface of the fixed lower sliding plate 23, the positions, close to two sides, of the lower end wall of the lower T-shaped sliding groove 22 are both arranged in, the clamping device 903 comprises a sliding block 45 slidably connected with the lower T-shaped sliding groove 22, a top pressure pin groove 49 with a downward opening is formed in the lower end face of the sliding block 45, a top pressure pin 48 extending downward is slidably connected in the top pressure pin groove 49, a spring 47 is fixedly connected between the top pressure pin 48 and the upper end wall of the top pressure pin groove 49, one end of a first pull rope 41 is fixedly connected to the upper end face of the spring 47, an upward extending fixed block 50 is fixedly connected to the upper end face of the top pressure pin groove 49, a movable clamping shell 21 slidably connected with the upper end face of the fixed lower sliding plate 23 is fixedly connected to the upper end face of the fixed lower sliding plate 50, a lifting plate cavity 42 is formed in the movable clamping shell 21, lifting plates 51 are slidably connected to the left and right end walls of the lifting plate cavity 42, one end of a second pull rope 40 and the other end of the first pull rope 41 are fixedly connected to the upper end face of the lifting plate 51, an extension spring 44 is fixedly connected between the lifting plate 51 and the lower end surface of the lifting plate cavity 42.
Beneficially, a right-side upwardly inclined power shaft 32 is power-connected to the right side of the motor 31, a trapezoidal friction wheel 30 is fixedly connected to the power shaft 32, a first bevel gear 36 is fixedly connected to the right-side end of the power shaft 32, a friction wheel 12 is engaged and connected to the upper side of the trapezoidal friction wheel 30, the friction wheel 12 is fixedly connected to the left-side end of a first spline housing 70, the right-side end of the first spline housing 70 is rotatably connected to a sliding plate 69, a telescopic pump 38 is fixedly connected to the right end face of the sliding plate 69, the telescopic pump 38 is fixedly connected to the front and rear end walls of the power chamber 11, a first rotating shaft 14 extending left and right and rotatably connected to the movable housing 29 is splined in the first spline housing 70, a second bevel gear 15 located in the power chamber 11 is fixedly connected to the right-side end of the first rotating shaft 14, a third bevel gear 18 is engaged and connected to the rear side of the first, the axle center department fixedly connected with of third bevel gear 18 extend around and with remove casing 29 and rotate the second axis of rotation 71 of connection, fixedly connected with is located on the second axis of rotation 71 the speed governing half gear 17 of third bevel gear 18 rear side, the upper end wall of removing casing 29 is equipped with upwards extends and is located the logical groove 16 of speed governing half gear 17 upside.
Advantageously, a first bevel gear 36 is engaged and connected with the first bevel gear 36, a fourth bevel gear 37 is engaged and connected with the first bevel gear 36, a third rotating shaft 34 rotatably connected with the movable housing 29 is fixedly connected with the axis of the fourth bevel gear 37, a left belt pulley 33 positioned at the lower side of the fourth bevel gear 37 is fixedly arranged on the third rotating shaft 34, a cutting housing 72 is slidably connected between the lower end wall of the power chamber 11 and the lower end surface of the movable housing 29, a transmission chamber 57 is arranged in the cutting housing 72, a cutting wheel groove 61 with a downward opening is arranged at the right side of the transmission chamber 57, a fourth rotating shaft 59 extending left and right is rotatably connected between the cutting wheel groove 61 and the transmission chamber 57, a cutting wheel 60 positioned in the cutting wheel groove 61 is fixedly arranged on the fourth rotating shaft 59, a fifth bevel gear 58 positioned in the transmission chamber 57 is fixedly connected with the left end of the fourth rotating shaft 59, a sixth bevel gear 56 is engaged and connected to the upper side of the cutting device 8, a second spline sleeve 46 rotatably connected to the cutting housing 72 is fixedly connected to the axis of the sixth bevel gear 56, a rotating spline shaft 54 extending upward and rotatably connected to the movable housing 29 is spline-connected to the inside of the second spline sleeve 46, a right belt pulley 55 located on the right side of the left belt pulley 33 is fixedly connected to the rotating spline shaft 54, and the right belt pulley 55 is connected to the left belt pulley 33 through a first belt 35.
Beneficially, the upper end face of the cutting housing 72 is fixedly connected with a rack plate 62, the left and right sides of the rack plate 62 are provided with fifth rotating shafts 65, the fifth rotating shafts 65 are rotatably connected with the movable housing 29, the fifth rotating shafts 65 are fixedly provided with lifting half gears 66 and first belt pulleys 63 located at the rear sides of the lifting half gears 66, the lower sides of the speed regulating half gears 17 are connected with gears 19 in a meshed manner, the axes of the gears 19 are fixedly connected with 0 rotatably connected with the movable housing 29, the sixth rotating shaft 20 is fixedly provided with second belt pulleys 68 located at the rear sides of the gears 19, and the second belt pulleys 68 are connected with the first belt pulleys 63 through second belts 64.
Beneficially, a circular through groove 25 communicating the left and right end faces of the movable clamping housing 21 is arranged in the movable clamping housing 21, the circular through groove 25 is located at the upper side of the lifter plate cavity 42, four sliding grooves 39 are uniformly distributed on the outer end wall of the circular through groove 25, a clamping bar 24 extending into the circular through groove 25 is slidably connected in the sliding grooves 39, one side end face of the clamping bar 24 is in a rack arrangement, a clamping gear 53 is engaged and connected with one side end face of the clamping bar 24 clockwise, a clamping rotating pin 52 is fixedly connected at the axial center of the clamping gear 53 and rotatably connected with the movable clamping housing 21, a circular toothed ring 26 located at the outer side of the clamping gear 53 is engaged and connected at the right side of the clamping gear 53, the circular toothed ring 26 is slidably connected with the inner wall of the circular through groove 25, and the other end of the second pull rope 40 is fixedly connected to the circular toothed ring 26, a return spring 27 is fixedly connected between the end wall of one side of the sliding groove 39 far away from the circular through groove 25 and the end wall of one side of the clamping strip 24 far away from the circular through groove 25.
In the initial state, the clamping strip 24 is at the limit position far away from the axis of the circular through groove 25, the extension spring 44 is in the extension state, and the lower part of the jacking pin 48 is positioned in the groove of the lower T-shaped sliding groove 22; when the workpiece clamping device starts to work, reinforcing steel bars are placed between the two circular through grooves 25, the movable clamping shell 21 is manually moved relatively, the spring 47 is compressed, the first pull rope 41 is loosened, the lifting plate 51 moves downwards under the action of the tension spring 44 to pull the second pull rope 40, the circular toothed ring 26 is further rotated, the circular toothed ring 26 drives the clamping gear 53 to rotate while rotating, and the clamping strip 24 is further driven to move towards the direction close to the axis of the circular through groove 25 to clamp the workpiece; starting the motor 31, starting the power shaft 32 to rotate, further driving the speed-adjusting half gear 17 to rotate through the friction wheel 12, the first spline housing 70, the first rotating shaft 14, the second bevel gear 15, the third bevel gear 18 and the second rotating shaft 71, intermittently driving the T-shaped slider 13 on the movable shell 29 to slide in the upper T-shaped chute 28 by the speed-adjusting half gear 17, when the speed-adjusting half gear 17 is not meshed with the lower end surface of the fixed upper sliding plate 10, rotating the speed-adjusting half gear 17 to drive the gear 19 and the sixth rotating shaft 20 to rotate, further driving the lifting half gear 66 on the fifth rotating shaft 65 to rotate through the second belt pulley 68 and the second belt 64, and driving the fourth rotating shaft 59 in the cutting shell 72 to reciprocate up and down by the rack plate 62; when the power shaft 32 rotates, the cutting wheel 60 is driven to rotate through the rotation of the fourth bevel gear 37, the left belt pulley 33, the first belt 35, the right belt pulley 55, the second spline sleeve 46, the sixth bevel gear 56, the fifth bevel gear 58 and the fourth rotating shaft 59, when the cutting shell 72 drives the cutting wheel 60 to move up and down, the workpiece is cut, and the cutting wheel 60 cuts the workpiece after horizontal movement; when workpieces with different lengths are required, the telescopic pump 38 is only required to be controlled, the telescopic pump 38 can move the sliding plate 69 to the left and right, the transmission ratio of the power shaft 32 and the first rotating shaft 14 is further changed, the rotating speed of the speed regulating half gear 17 is different, the up-and-down moving time of the cutting wheel 60 is further changed, and the cutting speed is further changed.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a can freely adjust cutting speed's reinforcing bar cutting device, includes fixing device, its characterized in that: the fixing device comprises a fixed upper sliding plate and an upper T-shaped sliding groove which is positioned in the fixed upper sliding plate and has a downward opening, a T-shaped sliding block is connected in the upper T-shaped sliding groove in a sliding manner, the lower end face of the T-shaped sliding block is fixedly connected with a movable shell which is positioned on the lower side of the fixed upper sliding plate, a cutting device is arranged in the movable shell, a power cavity is arranged in the cutting device, the left end wall of the power cavity is fixedly connected with a motor, a fixed lower sliding plate is arranged on the lower side of the cutting device, a lower T-shaped sliding groove with an upward opening is arranged on the upper end face of the fixed lower sliding plate, the positions of the lower end wall of the lower T-shaped sliding groove, which are close to two sides, are recessed, two clamping devices which are arranged in bilateral symmetry are arranged on the fixed lower sliding plate, each clamping device comprises a sliding block which is connected, the lifting plate is characterized in that a downward extending jacking pin is connected in the jacking pin groove in a sliding mode, a spring is fixedly connected between the jacking pin and the upper end wall of the jacking pin groove, one end of a first pull rope is fixedly connected to the upper end face of the spring, a fixed block extending upwards is fixedly connected to the upper end face of the jacking pin groove, the upper end face of the fixed block is fixedly connected with a movable clamping shell in sliding connection with the upper end face of the fixed lower sliding plate, a lifting plate cavity is arranged in the movable clamping shell, lifting plates are connected to the left end wall and the right end wall of the lifting plate cavity in a sliding mode, one end of a second pull rope and the other end of the first pull rope are fixedly connected to the upper end face of each lifting plate, and a stretching spring is fixedly connected between the lifting plates and the lower end face of the lifting plate cavity.
2. A reinforcing bar cutting apparatus capable of freely adjusting a cutting speed according to claim 1, wherein: the right side of the motor is in power connection with a power shaft with the right side inclining upwards, a trapezoidal friction wheel is fixedly connected to the power shaft, a first bevel gear is fixedly connected to the right end of the power shaft, a friction wheel is in meshing connection with the upper side of the trapezoidal friction wheel and is fixedly connected to the left end of a first spline housing, the right end of the first spline housing is rotatably connected to a sliding plate, a telescopic pump is fixedly connected to the right end face of the sliding plate and is fixedly connected to the front end wall and the rear end wall of the power cavity, a first rotating shaft which extends leftwards and rightwards and is rotatably connected with the movable shell is in spline connection with the inside of the first spline housing, a second bevel gear located in the power cavity is fixedly connected to the right end of the first rotating shaft, a third bevel gear is in meshing connection with the rear side of the second bevel gear, and a second rotating shaft which extends forwards and backwards and is rotatably connected with the movable shell is, the second rotating shaft is fixedly connected with a speed regulation half gear located on the rear side of the third bevel gear, and the upper end wall of the movable shell is provided with a through groove which extends upwards and is located on the upper side of the speed regulation half gear.
3. A reinforcing bar cutting apparatus capable of freely adjusting a cutting speed according to claim 2, wherein: the cutting device comprises a first bevel gear, a second bevel gear, a third rotating shaft, a left belt pulley, a cutting shell, a transmission cavity, a cutting wheel groove, a fourth rotating shaft, a cutting wheel groove, a left end shaft, a right end shaft, a cutting wheel, a right end shaft, a left end shaft, a right end shaft, a left end shaft and a right end shaft, wherein the first bevel gear is connected to the first bevel gear in a meshed mode, the fourth bevel gear is connected to the first bevel gear in a meshed mode, a third rotating shaft is fixedly connected to the axis of the fourth bevel gear in a rotating mode, the third rotating shaft is fixedly connected to the lower end wall of a power cavity and the lower end surface of the moving shell in a sliding mode, the axis of the sixth bevel gear is fixedly connected with a second spline sleeve which is rotatably connected with the cutting shell, a rotating spline shaft which extends upwards and is rotatably connected with the moving shell is connected with an inner spline of the second spline sleeve, a right belt pulley which is located on the right side of the left belt pulley is fixedly connected onto the rotating spline shaft, and the right belt pulley is connected with the left belt pulley through a first belt.
4. A reinforcing bar cutting apparatus capable of freely adjusting a cutting speed according to claim 3, wherein: the up end fixedly connected with rack plate of cutting casing, the left and right sides of rack plate all is equipped with the fifth axis of rotation, just the fifth axis of rotation with it rotates the connection to remove the casing, the fifth axis of rotation sets firmly the lift semi-gear and is located the first belt pulley of lift semi-gear rear side, the downside meshing of speed governing semi-gear is connected with the gear, the axle center department fixedly connected with of gear with it rotates the connection to remove the casing, set firmly in the sixth axis of rotation and be located the second belt pulley of gear rear side, the second belt pulley with connect through the second belt between the first belt pulley.
5. A steel bar cutting device capable of freely adjusting cutting speed according to claim 4, wherein: remove and be equipped with the intercommunication in the clamp shell remove the circular logical groove of terminal surface about the clamp shell, just circular logical groove is located the upside in lifter plate chamber, the outer end wall that circular logical groove was equipped with four evenly distributed's spout, sliding connection extends to in the spout clamp strip in the circular logical groove, a side end face of pressing from both sides the clamp strip is the rack setting, the meshing of the clockwise side end face of pressing from both sides the clamp strip is connected with and presss from both sides tight gear, the axle center fixedly connected with of pressing from both sides tight gear with remove the clamp shell and rotate and be connected with and press from both sides tight round pin, the right side meshing of pressing from both sides tight gear is connected with and is located the circular ring gear in the clamp gear outside, just circular ring gear with the inner wall sliding connection in circular logical groove, fixedly connected with on the circular ring gear the other end of second stay cord, the spout is kept away from both sides a side A spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399227.3A CN111438307B (en) | 2020-05-12 | 2020-05-12 | Steel bar cutting device capable of freely adjusting cutting speed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399227.3A CN111438307B (en) | 2020-05-12 | 2020-05-12 | Steel bar cutting device capable of freely adjusting cutting speed |
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| CN111438307A true CN111438307A (en) | 2020-07-24 |
| CN111438307B CN111438307B (en) | 2020-12-22 |
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| CN106623695A (en) * | 2016-12-27 | 2017-05-10 | 青岛橡胶谷知识产权有限公司 | Cutting process for reinforcing steel bar |
| CN107999854A (en) * | 2017-12-01 | 2018-05-08 | 刘秀兰 | A kind of hydraulic engineering adjustable pipeline cutting equipment |
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| CN109396527A (en) * | 2018-10-12 | 2019-03-01 | 王勤梅 | A kind of automatic cutter for steel pipes of adjustable Cutting Length |
| CN109434203A (en) * | 2018-10-08 | 2019-03-08 | 河南永益同丰智能科技有限公司 | A kind of steel bar processing equipment of good cutting effect |
| CN209233307U (en) * | 2018-12-10 | 2019-08-09 | 赣州金线科技有限公司 | A kind of wire and cable cutting machine |
| CN209867218U (en) * | 2019-03-05 | 2019-12-31 | 安徽省永安建筑有限公司 | Reinforcing steel bar cutting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439519A (en) * | 2007-11-19 | 2009-05-27 | 胡明强 | Automatic cutting machine |
| CN203495094U (en) * | 2013-09-18 | 2014-03-26 | 南通市达欣工程股份有限公司 | Horizontal-type reinforcing steel cutter |
| CN104690627A (en) * | 2015-02-04 | 2015-06-10 | 杭州电子科技大学 | Abrasive wheel cutting machine with function of load-sensitive precision automatic feeding |
| CN205254254U (en) * | 2015-12-16 | 2016-05-25 | 胜利油田康贝石油工程装备有限公司 | A novel cutting equipment for elongated metal work |
| CN106623695A (en) * | 2016-12-27 | 2017-05-10 | 青岛橡胶谷知识产权有限公司 | Cutting process for reinforcing steel bar |
| CN107999854A (en) * | 2017-12-01 | 2018-05-08 | 刘秀兰 | A kind of hydraulic engineering adjustable pipeline cutting equipment |
| CN108856845A (en) * | 2018-07-08 | 2018-11-23 | 关海洋 | It is a kind of to facilitate the steel cutting machine for adjusting height |
| CN109434203A (en) * | 2018-10-08 | 2019-03-08 | 河南永益同丰智能科技有限公司 | A kind of steel bar processing equipment of good cutting effect |
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| CN209233307U (en) * | 2018-12-10 | 2019-08-09 | 赣州金线科技有限公司 | A kind of wire and cable cutting machine |
| CN209867218U (en) * | 2019-03-05 | 2019-12-31 | 安徽省永安建筑有限公司 | Reinforcing steel bar cutting equipment |
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| CN111438307B (en) | 2020-12-22 |
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