CN217571078U - Lamp pole reel steel plate cutting device - Google Patents
Lamp pole reel steel plate cutting device Download PDFInfo
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- CN217571078U CN217571078U CN202221055193.7U CN202221055193U CN217571078U CN 217571078 U CN217571078 U CN 217571078U CN 202221055193 U CN202221055193 U CN 202221055193U CN 217571078 U CN217571078 U CN 217571078U
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Abstract
The utility model provides a lamp post reel steel plate cutting device, which comprises a guide rail, a roll cutting mechanism and a pulley; the rolling cutting mechanism is arranged on the side of the guide rail and used for rolling and cutting the steel plate to be cut; the pulley is arranged on the guide rail in a running manner, the pulley is provided with a clamping plate mechanism and a positioning assembly, the clamping plate mechanism is used for clamping one side of the steel plate to be cut, and the positioning assembly is provided with two positioning ends which are respectively abutted to two ends of the clamping side of the steel plate to be cut; the two positioning ends are used for being matched with the clamping plate mechanism to fix the steel plate to be cut in a state to be cut, and when the steel plate to be cut is in the state to be cut, the cutting line of the steel plate to be cut is aligned with the output end of the rolling cutting mechanism; the rolling cutting mechanism is provided with an avoiding notch suitable for the suspended side of the steel plate to be cut to pass through. The utility model provides a device is tailor to lamp pole reel steel sheet need not to carry out the manual work and rule and measure, not only can improve the efficiency of tailorring of reel steel sheet, can also guarantee to wait to cut the cutting position precision of steel sheet to improve the cutting quality.
Description
Technical Field
The utility model belongs to the technical field of the lamp pole processing equipment, concretely relates to device is tailor to lamp pole reel steel sheet.
Background
The street lamp is municipal works's important project, and common street lamp adopts the circular lamp pole that tapers from bottom to top mostly, because the body of rod has certain tapering, consequently does not have fashioned seamless steel pipe and directly uses, need form through welding behind the trapezoidal steel sheet reel, certainly, the tapering of lamp pole is less relatively, for processing convenience, the enterprise is opened the rectangle slat that the steel coil was opened flat and is formed into two right trapezoid steel sheets usually, and a lamp pole can be rolled up to every right trapezoid steel sheet.
At present, the cutting-out of reel steel sheet adopts the slitting mill to cut usually, utilize two crisscross tangent disc hobbing cutters of going up and down of slitting mill to cut, but owing to lack convenient fixing device, need artifical tape measure and draw out the line of cut of waiting to cut the steel sheet with the tape measure before cutting out, then it is fixed to carry out the steel sheet after range estimation line of cut aligns completely with the disc hobbing cutter of slitting mill, make the steel sheet of waiting to cut through the slitting mill after fixed completion, this kind of mode is not only inefficient, and because the position of cutting relies on manual measurement completely, consequently, can't guarantee the precision of cutting position, influence final product quality.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a device is tailor to lamp pole reel steel sheet aims at improving reel steel sheet and cuts efficiency and quality.
In order to achieve the above object, the utility model adopts the following technical scheme: the lamp post winding drum steel plate cutting device comprises a guide rail, a rolling cutting mechanism and a pulley; the rolling cutting mechanism is arranged on the side of the guide rail and used for rolling and cutting the steel plate to be cut; the pulley runs on the guide rail, the pulley is provided with a clamping plate mechanism and a positioning assembly, the clamping plate mechanism is used for clamping one side of the steel plate to be cut, and the positioning assembly is provided with two positioning ends which are respectively abutted against two ends of the clamping side of the steel plate to be cut; the two positioning ends are used for being matched with the clamping plate mechanism to fix the steel plate to be cut in a state to be cut, and when the steel plate to be cut is in the state to be cut, the cutting line of the steel plate to be cut is aligned with the output end of the rolling cutting mechanism; the rolling cutting mechanism is provided with an avoidance notch which is suitable for the suspended side of the steel plate to be cut to pass through.
In one possible implementation, the clamping mechanism comprises:
the bottom beam is fixedly connected to the pulley and is level with the output end of the roll-cutting mechanism in height;
the top beam is fixedly connected to the pulley and is positioned right above the bottom beam;
and the plurality of telescopic pressing pieces are fixed on the top beam at intervals along the axial direction of the top beam, and the output ends of the telescopic pressing pieces downwards penetrate through the top beam and are used for being matched with the bottom beam to clamp the steel plate to be cut.
In some embodiments, a plurality of caulking grooves are distributed on the bottom beam at intervals along the axial direction of the bottom beam, an elastic support piece capable of popping out the caulking grooves to support the steel plate to be cut is arranged in each caulking groove, each elastic support piece comprises a ball and a spring, and the springs are positioned between the balls and the bottoms of the caulking grooves.
Illustratively, the telescopic compression member comprises:
the hydraulic cylinder is fixedly connected to the top wall of the top beam, and the output end of the hydraulic cylinder penetrates through the top beam and extends to a position between the top beam and the bottom beam;
and the pressing plate is connected with the output extension end of the hydraulic cylinder and is used for abutting against the steel plate to be cut.
For example, the center of the pressure plate is provided with a ball joint, and the output end of the hydraulic cylinder is provided with a ball hinge sleeve suitable for connecting the ball joint.
In one possible implementation, the positioning component includes:
the first pushing piece is arranged at one end of the pulley, is positioned at one side of the pulley, which is far away from the roll cutting mechanism, and is used for abutting against the corner part of the clamping side of the steel plate to be cut;
the second pushing piece is arranged at the other end of the pulley, is positioned at the same side of the pulley with the first pushing piece and is used for abutting against the side edge of the clamping side of the steel plate to be cut.
In some embodiments, the first pusher comprises:
the first threaded sleeve is horizontally and fixedly connected to the pulley and is flush with the clamping plate mechanism;
the first screw rod penetrates through the first threaded sleeve and is in screwed fit with the first threaded sleeve, and a first operating part is arranged at one end far away from the hobbing mechanism;
the first wedge top block is connected to the pulley in a sliding mode along the axial direction of the first screw rod and is rotatably connected with one end, far away from the first operation portion, of the first screw rod, the first wedge top block is provided with a first vertical wedge point, and the first vertical wedge point is abutted to the side edge of the clamping side of the steel plate to be cut;
the baffle, with first wedge kicking block fixed connection, one end orientation is kept away from the direction of first operation portion and is buckled and extend, and extends the end and be used for the butt to wait to cut the end wall of the centre gripping side of steel sheet.
Illustratively, the second pusher includes:
the second threaded sleeve is horizontally and fixedly connected to the pulley and is flush with the clamping plate mechanism;
the second screw rod penetrates through the second threaded sleeve and is in screwed fit with the second threaded sleeve, and a second operating part is arranged at one end far away from the hobbing mechanism;
the second wedge ejecting block is connected to the pulley in an axial sliding mode along the second screw rod and is rotationally connected with one end, far away from the second operation portion, of the second screw rod, the second wedge ejecting block is provided with a second vertical wedge point, and the second vertical wedge point is abutted to the side edge of the clamping side of the steel plate to be cut.
In some embodiments, a plurality of material returning oil cylinders are arranged on one side of the pulley, which is far away from the hobbing mechanism, and the material returning oil cylinders are distributed at intervals along the axial direction of the guide rail and are flush with the height of the clamping plate mechanism and used for matching with the pushing and pushing of the cut steel plate.
In some embodiments, the lamp post reel steel plate cutting device further comprises:
the feeding platform and the rolling cutting mechanism are positioned on the same side of the guide rail, are flush with the clamping plate mechanism in height and are used for bearing and supporting the steel plate to be cut;
and the blanking platform and the feeding platform are respectively positioned at two sides of the rolling cutting mechanism and are parallel and level with the height of the clamping plate mechanism, and are used for bearing and supporting the cut steel plate.
The utility model provides a device is tailor to lamp pole reel steel sheet's beneficial effect lies in: compared with the prior art, the utility model discloses device is tailor to lamp pole reel steel sheet, the direct one side that will treat the cutting steel sheet is stretched into fixture and locating component two location ends and is carried out the butt location, can make the line of cut that treats the cutting steel sheet and the output of roll cutting mechanism align, then will treat through splint mechanism and cut the steel sheet cramp and decide, utilize the coaster to drive fixed treating after afterwards and cut the steel sheet and pass through roll cutting mechanism, can make roll cutting mechanism along the cutting line to treating the cutting steel sheet and cut, need not to carry out artifical marking off and measurement, not only can improve the efficiency of tailorring of reel steel sheet, can also guarantee to treat the cutting position precision of cutting the steel sheet, improve the uniformity of the steel sheet after the cutting is accomplished, promote product quality.
Drawings
Fig. 1 is a schematic top view of a lamp post reel steel plate cutting device provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of a roll-cutting mechanism adopted in the embodiment of the present invention;
fig. 3 is a schematic front view of a clamping mechanism adopted in the embodiment of the present invention;
FIG. 4 is a schematic view of a portion A of FIG. 1;
FIG. 5 is a schematic view of a portion of the enlarged structure at B in FIG. 1;
FIG. 6 is a schematic view of a portion of the enlarged structure at C in FIG. 3;
fig. 7 is a schematic structural diagram of a steel plate to be cut.
In the figure: 10. a guide rail; 20. a hobbing mechanism; 21. avoiding the notch; 30. a pulley; 40. a clamping plate mechanism; 41. a bottom beam; 411. caulking grooves; 412. an elastic support member; 4121. a ball bearing; 4122. a spring; 42. a top beam; 43. a telescopic pressing member; 431. a hydraulic cylinder; 4311. spherical hinge sleeve; 432. pressing a plate; 4321. a ball joint; 50. a positioning assembly; 51. a first ejector; 511. a first threaded sleeve; 512. a first screw; 5121. A first operation unit; 513. a first wedge top block; 514. a baffle plate; 52. a second ejector; 521. a second thread insert; 522. a second screw; 5221. a second operation section; 523. a second wedge top block; 60. a material returning oil cylinder; 70. a feeding platform; 80. a blanking platform; 90. a steel plate to be cut; 901. cutting the line.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3 and fig. 7, a lamp post reel steel plate cutting device according to the present invention will now be described. The lamp post winding drum steel plate cutting device comprises a guide rail 10, a roll cutting mechanism 20 and a pulley 30; the rolling cutting mechanism 20 is arranged at the side of the guide rail 10 and is used for rolling and cutting the steel plate 90 to be cut; the pulley 30 runs on the guide rail 10, the pulley 30 is provided with a clamping plate mechanism 40 and a positioning component 50, the clamping plate mechanism 40 is used for clamping one side of the steel plate 90 to be cut, and the positioning component 50 is provided with two positioning ends which are respectively abutted against two ends of the clamping side of the steel plate 90 to be cut; the two positioning ends are used for being matched with the clamping plate mechanism 40 to fix the steel plate 90 to be cut in a state to be cut, and in the state to be cut, a cutting line 901 of the steel plate 90 to be cut is aligned with the output end of the rolling and cutting mechanism 20; the rolling cutting mechanism 20 is provided with an avoidance notch 21 which is suitable for the suspended side of the steel plate 90 to be cut to pass through.
It should be noted that the rolling-cutting mechanism 20 is a cutting method commonly used for thin plates, and referring to fig. 2, the specific principle is to cut the plate material by using the engaging edges of two disc-type rolling cutters which are staggered from left to right and engaged up and down, and the detailed description is omitted here for mature equipment and process; the carriage 30 in this exemplary embodiment can run on the guide rail 10, which is to be understood as a rail vehicle with self-propelled capability; the positioning principle of the positioning assembly 50 lies in that the steel plate 90 to be cut can present a fixed angle and an amount of overhang by abutting against two ends of the clamping side of the steel plate 90 to be cut, so that after the steel plate 90 to be cut is clamped by the clamping plate mechanism 40, the cutting line 901 (understood that the line is a virtual line, and the actual operation does not need to be marked) of the steel plate 90 to be cut can be accurately aligned with the output end (namely, the cutting edge) of the rolling and cutting mechanism 20, and only the pulley 30 needs to run along the guide rail 10 after clamping, so that the steel plate 90 to be cut can be cut through the rolling and cutting mechanism 20, of course, since the steel plate 90 to be cut has a certain amount of overhang, the rolling and cutting mechanism 20 is provided with an avoiding notch 21 capable of avoiding the overhang side.
The device is tailor to lamp pole reel steel sheet that this embodiment provided, compared with the prior art, the direct one side that will treat the sanction steel sheet 90 stretches into fixture and two location ends of locating component 50 and carries out the butt location, can make the line of cut 901 that treats sanction steel sheet 90 and the output of hobbing mechanism 20 align, then will treat that sanction steel sheet 90 presss from both sides tightly fixedly through splint mechanism 40, utilize coaster 30 to drive the fixed steel sheet 90 that waits to sanction after fixed through hobbing mechanism 20 afterwards, can make hobbing mechanism 20 treat sanction steel sheet 90 along the line of cut 901 and cut, need not to carry out artifical marking off and measurement, not only can improve the efficiency of tailorring of reel steel sheet, can also guarantee the cutting position precision of waiting to sanction steel sheet 90, improve the uniformity of the steel sheet after the cutting is accomplished, product quality is promoted.
In some embodiments, referring to fig. 3 and 6, the cleat mechanism 40 includes a bottom beam 41, a top beam 42, and a plurality of telescoping hold-down members 43; wherein, the bottom beam 41 is fixedly connected to the pulley 30 and is level with the output end of the roll cutting mechanism 20; the top beam 42 is fixedly connected to the pulley 30 and is positioned right above the bottom beam 41; a plurality of telescopic pressing members 43 are fixed on the top beam 42 at intervals along the axial direction of the top beam 42, and the output ends of the telescopic pressing members 43 downwards penetrate through the top beam 42 and are used for matching with the bottom beam 41 to clamp the steel plate 90 to be cut. The telescopic pressing member 43 may be specifically an air cylinder, an oil cylinder, an electric push rod, or other elements capable of outputting a pressing force, after the positioning assembly 50 positions the steel plate 90 to be cut, the output end of the telescopic pressing member 43 extends downward and presses against the steel plate 90 to be cut, so as to cooperate with the bottom beam 41 to fix the steel plate 90 to be cut, and since the height of the bottom beam 41 is flush with the output end of the cutting mechanism, the steel plate 90 to be cut can accurately enter the output end of the rolling mechanism 20 to be cut when the pulley 30 runs, and the fixing manner is stable and reliable.
In the present embodiment, referring to fig. 6, a plurality of slots 411 are distributed on the bottom beam 41 at intervals along the axial direction thereof, each slot 411 is provided with an elastic supporting member 412 capable of popping out of the slot 411 to support the steel plate 90 to be cut, the elastic supporting member 412 comprises a ball 4121 and a spring 4122, wherein the spring 4122 is located between the ball 4121 and the bottom of the slot 411. In order to avoid large-area abrasion when the steel plate 90 to be cut extends into the clamping plate mechanism 40, or the friction resistance is too large due to the too large contact area between the steel plate 90 to be cut and the bottom beam 41, and further the pushing difficulty of the steel plate 90 to be cut is high, the elastic supporting members 412 are arranged, the spring 4122 can elastically support the ball 4121, so that the top edge position of the ball 4121 extends out of the opening of the inserting groove 411 and is supported on the lower plate surface of the steel plate 90 to be cut, and a certain gap is formed between the steel plate 90 to be cut and the bottom beam 41, that is, in the process of pushing the steel plate 90 to be cut, the steel plate 90 to be cut is in a suspended state under the matching supporting action of the elastic supporting members 412, and meanwhile, the rolling action of the ball 4121 is utilized, so that the pushing resistance of the steel plate 90 to be cut can be greatly reduced, the operation difficulty is reduced, after the steel plate 90 to be cut is positioned by the positioning assembly 50, the telescopic pressing member 43 presses the steel plate 90 to be cut downwards, and the spring 4121 is pressed and retracted into the inserting groove to ensure that the steel plate 90 is fastened to be cut and the top wall is attached to ensure the top wall of the top wall, so as to ensure the top wall, and the top wall is attached seamlessly.
As a specific structure of the telescopic pressing member 43, referring to fig. 6, the telescopic pressing member 43 includes a hydraulic cylinder 431 and a pressing plate 432; wherein, the hydraulic cylinder 431 is fixedly connected to the top wall of the top beam 42, and the output end passes through the top beam 42 and extends between the top beam 42 and the bottom beam 41; the pressing plate 432 is connected to the output extension end of the hydraulic cylinder 431 and presses the steel plate 90 to be cut. Specifically, the center of the pressure plate 432 is provided with a ball joint 4321, and the output end of the hydraulic cylinder 431 is provided with a ball joint 4311 suitable for connecting the ball joint 4321. The hydraulic cylinder 431 can provide sufficient pressing force, meanwhile, the contact area of the pressing plate 432 and the steel plate 90 to be cut can be increased by means of the pressing plate 432, and accordingly, the fixing stability of the steel plate 90 to be cut can be improved.
As an embodiment of the positioning assembly 50, please refer to fig. 1, fig. 4 and fig. 5, the positioning assembly 50 includes a first pushing member 51 and a second pushing member 52; the first pushing member 51 is arranged at one end of the pulley 30, is located at one side of the pulley 30 far away from the rolling cutting mechanism 20, and is used for abutting against a corner of the clamping side of the steel plate 90 to be cut; the second pushing member 52 is disposed at the other end of the pulley 30, and is located at the same side of the pulley 30 as the first pushing member 51, for abutting against a side edge of the clamping side of the steel plate 90 to be cut.
It should be understood that, since the roll steel plate needs to be cut into a right-angled trapezoid structure, it needs to be fixed in an inclined state, and the corner of the clamping side of the steel plate 90 to be cut can be abutted and positioned by the first pushing member 51, that is, the first pushing member 51 can be abutted against both the side edge of the clamping side of the steel plate 90 to be cut and the end wall of the clamping side of the steel plate 90 to be cut, so that the suspension amount of one end of the steel plate 90 to be cut can be determined, and then the position of the side edge of the clamping side of the steel plate 90 to be cut close to the other end of the clamping side of the steel plate 90 to be cut can be abutted by the second pushing member 52, so that the inclination angle of the steel plate 90 to be cut relative to the long axis direction thereof can be determined, the cutting line 901 of the steel plate 90 to be cut can be aligned with the axial direction of the guide rail 10 and aligned with the output end of the rolling mechanism 20, the positioning manner is simple and accurate, and the position of the cutting line 901 of the steel plate 90 to be cut can be cut by adjusting the pushing amount, so as to adapt to the cutting positioning of the steel plate 90 to be cut without size, and the steel plate 90 to be cut, and the general purpose is high.
In the present embodiment, referring to fig. 4, the first pushing member 51 includes a first threaded sleeve 511, a first threaded rod 512, a first wedge-shaped top block 513, and a baffle 514; wherein, the first threaded sleeve 511 is horizontally and fixedly connected to the pulley 30 and is flush with the clamping plate mechanism 40; the first screw 512 passes through the first thread insert 511 and is screwed and matched with the first thread insert 511, and one end far away from the hobbing mechanism 20 is provided with a first operating part 5121; the first wedge top block 513 is connected to the pulley 30 in a sliding manner along the axial direction of the first screw 512, and is rotatably connected with one end of the first screw 512, which is far away from the first operating part 5121, the first wedge top block 513 is provided with a first vertical wedge point, and the first vertical wedge point is abutted against the side edge of the clamping side of the steel plate 90 to be cut; the baffle 514 is fixedly connected with the first wedge top block 513, one end of the baffle bends and extends towards the direction far away from the first operating part 5121, and the extending end is used for abutting against the end wall of the clamping side of the steel plate 90 to be cut.
Referring to fig. 5, the second pushing member 52 includes a second screw sleeve 521, a second screw 522, and a second wedge 523; wherein, the second swivel nut 521 is horizontally and fixedly connected to the pulley 30 and is flush with the clamping plate mechanism 40; the second screw 522 passes through the second thread sleeve 521 and is screwed and matched with the second thread sleeve 521, and a second operation part 5221 is arranged at one end far away from the hobbing mechanism 20; the second wedge top block 523 is connected to the pulley 30 along the axial direction of the second screw 522 in a sliding manner, and is rotatably connected to one end of the second screw 522, which is far away from the second operating portion 5221, and the second wedge top block 523 has a second vertical wedge tip, and the second vertical wedge tip abuts against a side edge of the clamping side of the steel plate 90 to be cut.
In some possible implementations, as shown in fig. 1, a plurality of material returning cylinders 60 are disposed on a side of the pulley 30 away from the hobbing mechanism 20, and the material returning cylinders 60 are spaced apart along the axial direction of the guide rail 10 and are aligned with the height of the clamping mechanism 40 for cooperating with pushing the cut steel plate. After cutting, the steel sheet of unsettled side can directly the blanking, and the steel sheet of centre gripping side needs the material returned, and in order to further improve the operating efficiency here, adopt the cooperation of a plurality of material returned hydro-cylinders 60 to push out splint mechanism 40 with the steel sheet that the cutting was accomplished, avoid artifical material returned to influence operating efficiency.
It should be noted that, in this embodiment, referring to fig. 1, the lamp post winding drum steel plate cutting device further includes a feeding platform 70 and a discharging platform 80; the feeding platform 70 and the rolling cutting mechanism 20 are positioned on the same side of the guide rail 10, are flush with the clamping plate mechanism 40 in height, and are used for receiving and supporting the steel plate 90 to be cut; the blanking platform 80 and the loading platform 70 are respectively located at two sides of the hobbing mechanism 20, are flush with the clamping plate mechanism 40 in height, and are used for receiving and supporting the cut steel plate.
Can with preorder station butt joint through setting up material loading platform 70, then only need to promote on material loading platform 70 after waiting to cut steel sheet 90 and splint mechanism 40 align to wait to cut steel sheet 90 to with the state of two location end butts of locating component 50 can, easy operation is high-efficient, set up unloading platform 80 simultaneously, on the one hand can make the unsettled side of waiting to cut steel sheet 90 directly fall to unloading platform 80 after the cutting is accomplished on the one hand, on the other hand the centre gripping side of waiting to cut steel sheet 90 also can directly push to unloading platform 80 when the material returned after the cutting is accomplished, then by the unloading platform 80 on shift to lower preface reel station can, easy operation is convenient, be favorable to promoting the operating efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. Device is tailor to lamp pole reel steel sheet, its characterized in that includes:
a guide rail;
the rolling cutting mechanism is arranged on the side of the guide rail and is used for rolling and cutting the steel plate to be cut;
the pulley runs on the guide rail and is provided with a clamping plate mechanism and a positioning assembly, the clamping plate mechanism is used for clamping one side of the steel plate to be cut, and the positioning assembly is provided with two positioning ends which are respectively abutted to two ends of the clamping side of the steel plate to be cut;
the two positioning ends are used for being matched with the clamping plate mechanism to fix the steel plate to be cut in a state to be cut, and in the state to be cut, a cutting line of the steel plate to be cut is aligned with the output end of the rolling cutting mechanism; and the rolling cutting mechanism is provided with an avoiding notch which is suitable for the suspended side of the steel plate to be cut to pass through.
2. The pole reel steel plate trimming apparatus of claim 1, wherein the clamping mechanism comprises:
the bottom beam is fixedly connected to the pulley and is flush with the output end of the roll cutting mechanism in height;
the top beam is fixedly connected to the pulley and is positioned right above the bottom beam;
and the plurality of telescopic pressing pieces are fixed on the top beam at intervals along the axial direction of the top beam, and the output ends of the telescopic pressing pieces penetrate through the top beam downwards and are used for being matched with the bottom beam to clamp the steel plate to be cut.
3. The lamp post reel steel plate cutting device as claimed in claim 2, wherein a plurality of caulking grooves are distributed on the bottom beam at intervals along the axial direction of the bottom beam, each caulking groove is internally provided with an elastic supporting piece which can pop out of the caulking groove to support the steel plate to be cut, the elastic supporting piece comprises a ball and a spring, and the spring is positioned between the ball and the groove bottom of the caulking groove.
4. The pole reel steel plate cutting device according to claim 2, wherein the telescopic pressing member comprises:
the hydraulic cylinder is fixedly connected to the top wall of the top beam, and the output end of the hydraulic cylinder penetrates through the top beam and extends between the top beam and the bottom beam;
and the pressing plate is connected with the output extension end of the hydraulic cylinder and is used for abutting against the steel plate to be cut.
5. The lamp post reel steel plate cutting device as claimed in claim 4, wherein a ball joint is arranged in the center of the pressure plate, and a ball hinge sleeve suitable for being connected with the ball joint is arranged at the output end of the hydraulic cylinder.
6. The pole reel steel plate cutting device according to claim 1, wherein the positioning assembly comprises:
the first pushing piece is arranged at one end of the pulley, is positioned on one side of the pulley away from the rolling cutting mechanism, and is used for abutting against the corner of the clamping side of the steel plate to be cut;
the second pushing piece is arranged at the other end of the pulley, is positioned at the same side of the pulley with the first pushing piece and is used for abutting against the side edge of the clamping side of the steel plate to be cut.
7. The pole piece web trimming apparatus of claim 6, wherein the first pushing member comprises:
the first threaded sleeve is horizontally and fixedly connected to the pulley and is flush with the clamping plate mechanism;
the first screw rod penetrates through the first threaded sleeve and is in screwed fit with the first threaded sleeve, and a first operating part is arranged at one end, far away from the hobbing mechanism, of the first screw rod;
the first wedge top block is connected to the pulley in a sliding mode along the axial direction of the first screw rod and is rotatably connected with one end, far away from the first operation part, of the first screw rod, the first wedge top block is provided with a first vertical wedge point, and the first vertical wedge point is abutted to the side edge of the clamping side of the steel plate to be cut;
the baffle, with first wedge kicking block fixed connection, one end orientation is kept away from the direction of first operation portion is buckled and is extended, and extends the end and be used for the butt the end wall of the centre gripping side of waiting to cut out the steel sheet.
8. The pole piece web trimming apparatus of claim 6, wherein the second pushing member comprises:
the second threaded sleeve is horizontally and fixedly connected to the pulley and is flush with the clamping plate mechanism;
the second screw rod penetrates through the second threaded sleeve and is in screwed fit with the second threaded sleeve, and a second operation part is arranged at one end, far away from the hobbing mechanism, of the second screw rod;
the second wedge kicking block follows the axial sliding connection of second screw rod in on the coaster, and with the second screw rod is kept away from the one end of second operation portion is rotated and is connected, the second wedge kicking block has the vertical wedge point of second, the vertical wedge point of second with the side butt of the centre gripping side of waiting to cut out the steel sheet.
9. The lamp pole winding drum steel plate cutting device as claimed in claim 1, wherein a plurality of material returning oil cylinders are arranged on one side of the pulley, which is far away from the rolling cutting mechanism, and are distributed at intervals along the axial direction of the guide rail and are flush with the height of the clamping plate mechanism, and are used for matching with pushing and pushing the cut steel plate.
10. The pole web trimming apparatus according to any one of claims 1 to 9, further comprising:
the feeding platform and the rolling cutting mechanism are positioned on the same side of the guide rail, are parallel and level to the clamping plate mechanism in height and are used for bearing and supporting the steel plate to be cut;
and the blanking platform is respectively positioned on two sides of the hobbing mechanism and is parallel and level with the height of the clamping plate mechanism, and is used for bearing and supporting the cut steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221055193.7U CN217571078U (en) | 2022-05-05 | 2022-05-05 | Lamp pole reel steel plate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221055193.7U CN217571078U (en) | 2022-05-05 | 2022-05-05 | Lamp pole reel steel plate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217571078U true CN217571078U (en) | 2022-10-14 |
Family
ID=83549538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221055193.7U Active CN217571078U (en) | 2022-05-05 | 2022-05-05 | Lamp pole reel steel plate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217571078U (en) |
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2022
- 2022-05-05 CN CN202221055193.7U patent/CN217571078U/en active Active
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