CN217665783U - V-shaped groove rolling machine for hoop strap - Google Patents
V-shaped groove rolling machine for hoop strap Download PDFInfo
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- CN217665783U CN217665783U CN202221338769.0U CN202221338769U CN217665783U CN 217665783 U CN217665783 U CN 217665783U CN 202221338769 U CN202221338769 U CN 202221338769U CN 217665783 U CN217665783 U CN 217665783U
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Abstract
The utility model relates to a clamp strap V type groove rolling machine, its characterized in that: the automatic feeding device is characterized by comprising a workbench, a feeding unit, a rolling unit, a guide unit and a round-bending cutting unit, wherein the feeding unit, the rolling unit, the guide unit and the round-bending cutting unit are sequentially arranged on the workbench from front to back. The utility model discloses structural design scientific and reasonable has that area is little, the shaping precision is high, the rejection rate is low, the processing cost is low, the shaping is efficient, the advantage of easily realizing, is a clamp strap V type groove rolling machine with higher novelty.
Description
Technical Field
The utility model belongs to clamp processing equipment field relates to a groove rolling device, especially a clamp strap V type groove rolling machine.
Background
The hoop is a common pipeline connecting piece and generally comprises a hoop, a hoop shell and a bolt, the bolt is arranged on the hoop shell in a penetrating mode, one end of the hoop is fixed to the bottom of the hoop shell, the other end of the hoop stretches in the hoop shell, teeth are punched on the hoop along the length direction of the hoop, and the tightness adjustment of the hoop is achieved through the meshing of threads on the bolt and the teeth.
For grooved pipe connections, the band of the clamp is generally grooved, and the connection is achieved by engaging the groove of the band with the grooves on the pipes on both sides.
The existing belt with a V-shaped groove structure is processed in the following way: the straight steel belt is straightened on the straightening device and then enters a punch press, the V-shaped groove is formed under the action of a punching die and a punching head, then the steel belt with the V-shaped groove is bent on a bending device, and finally the steel belt is cut off on a cutting device, so that the strap with the V-shaped groove structure is formed.
The existing processing mode has the following disadvantages: 1, all devices are dispersed, so that the occupied space is large, and the layout of a workshop is not facilitated; the 2,V groove is formed by stamping, and has the problems of low forming precision, easy breakage, low rejection rate and high processing cost.
Disclosure of Invention
An object of the utility model is to provide a clamp strap V type groove rolling machine that structural design scientific and reasonable, area is little, the shaping precision is high, the rejection rate is low, the processing cost is low, the shaping is efficient, easily realize.
The utility model provides a its technical problem realize through following technical scheme:
the utility model provides a clamp strap V type groove rolling machine which characterized in that: the automatic feeding device is characterized by comprising a workbench, a feeding unit, a rolling unit, a guide unit and a round-bending cutting unit, wherein the feeding unit, the rolling unit, the guide unit and the round-bending cutting unit are sequentially arranged on the workbench from front to back.
The feeding unit is composed of a mounting seat, a straightening mechanism and a guide mechanism, the mounting seat is composed of L-shaped mounting blocks and a shell, the L-shaped mounting blocks are oppositely arranged at the left and the right, the straightening mechanism is arranged between the vertical parts of the two L-shaped mounting blocks, the straightening mechanism is composed of two straightening rollers which are oppositely arranged on the vertical parts up and down, the shell fixed on the mounting seat is covered outside the straightening rollers, the front shell wall and the rear shell wall of the shell are provided with feed inlets, and the feed inlets are opposite to gaps between the two straightening rollers; the horizontal parts of the two L-shaped mounting blocks are provided with a guide mechanism, the guide mechanism comprises an interval adjusting screw rod, a sliding seat and a guide wheel, the interval adjusting screw rod driven by a motor penetrates through the two horizontal parts, the interval adjusting screw rod is in threaded connection with the two sliding seats which move relatively, the guide wheel arranged along the feeding direction is arranged on each sliding seat at intervals, and the upper part and the outer side of the guide wheel are provided with guard plates.
Each rolling mechanism comprises an upper shaft seat, a lower shaft seat and an upper shaft seat adjusting assembly, the lower shaft seats are opposite to each other in the left-right direction on the workbench, a lower shaft is arranged between the two lower shaft seats, a lower forming die is arranged on the lower shaft, sliding columns are arranged at two ends of the upper part of each lower shaft seat, upper shaft seats are slidably arranged on the sliding columns, an upper shaft is arranged between the two upper shaft seats, an upper forming die corresponding to the lower forming die is arranged on the upper shaft, a cover plate is arranged at the top of each sliding column, and shaft seat adjusting assemblies for driving the upper shaft seats to move up and down on the sliding columns are arranged on the cover plate; the shaft seat adjusting assembly comprises a shaft seat adjusting screw rod, the upper shaft seat is in threaded connection with the shaft seat adjusting screw rod, and the upper end of the shaft seat adjusting screw rod extends out of the cover plate; the rolling driving mechanism comprises a servo motor, a gear box, driving gears and driven gears, the driven gears are mounted on the lower shafts of the lower shaft seats, the driving gears are meshed between the two driven gears in the middle, the driven gears on the two sides are meshed with each other, the driving gears are driven by the servo motor, and the driving gears and the driven gears are covered in the gear box.
And, the guide unit constitute by installation riser, last guide wheel and lower guide wheel the installation riser is installed to the rear end of rolling type unit, and this installation riser is decided the unit installation plate body by the guide wheel installation plate body and the curved circle that set up around and constitutes, the guide wheel installation plate body is less than the curved circle and decides the unit installation plate body, transversely installs the lower guide wheel that the interval set up on the guide wheel installation plate body, installs the guide wheel in the upper portion interval of each guide wheel down.
And, the unit is decided to curved circle by shaping upper round, shaping lower round, curved round wheel, shaping upper round angle adjustment mechanism, circular arc guiding mechanism and steel band shutdown mechanism constitute, decide the connecting plate that unit installation plate body top set up through the screw installation level at curved circle, decide the relative shaft mounting panel of unit installation plate body at the other end of connecting plate with curved circle, decide to install the shaping upper round through the shaft between unit installation plate body and the shaft mounting panel at curved circle, install at the lower extreme of shaping upper round and arrange in the curved circle and decide the shaping lower round between unit installation plate body and the shaft mounting panel, be equipped with curved round wheel at the rear end of shaping lower round, be equipped with steel band shutdown mechanism at the rear portion of curved round wheel, shaping upper round angle adjustment mechanism be used for adjusting the deflection angle of shaping upper round, circular arc guiding mechanism be used for adjusting the fore-and aft position of curved round wheel.
The forming upper wheel angle adjusting mechanism comprises an angle adjusting hand wheel, an angle adjusting screw rod, an angle adjusting cantilever and eccentric bearings, wherein the eccentric bearings are respectively arranged on the curved circle cutting unit mounting plate body and the wheel shaft mounting plate; each angle adjustment lead screw thread is installed on the lead screw installation block, the lead screw installation block is fixedly installed on the extension seat, the extension seat is installed at the front end of the installation transverse plate, and the installation transverse plate is supported and installed on the connecting plate through the connecting rod.
And the arc adjusting mechanism comprises an arc adjusting hand wheel, an arc adjusting screw rod, arc adjusting cantilevers and connecting rods, the arc adjusting cantilevers are hinged to the outer sides of the two angle adjusting cantilevers, a limiting rod positioned below the installation transverse plate is connected between the upper ends of the two arc adjusting cantilevers, a round bending wheel is installed between the lower ends of the two arc adjusting cantilevers through a wheel shaft, the connecting rods are connected between the middle parts of the two arc adjusting cantilevers, the arc adjusting screw rod is installed on the middle part of each connecting rod in a threaded mode, an arc adjusting hand wheel is fixedly installed at the upper end of each arc adjusting screw rod, a screw rod installation block is installed at the rear end of the installation transverse plate, and the arc adjusting screw rod is installed on the screw rod installation block in a threaded mode.
And, steel band shutdown mechanism including cutting off the adjustment cantilever, cutting off the adjustment lead screw, cutting off the adjustment hand wheel, hydro-cylinder, cutting off fixed die and cutting off the slip terrace die the outside hinge of circular arc adjustment cantilever is equipped with cuts off the adjustment cantilever, is equipped with the engaging lug in the cutting off adjustment cantilever outside of one side, and threaded mounting has the cutting off adjustment lead screw on the engaging lug, installs at the top of cutting off the adjustment lead screw and cuts off the adjustment hand wheel, and this cutting off adjustment lead screw wears to install on the lead screw mount pad, and this lead screw mount pad is installed on the mounting bracket, and the mounting bracket is installed on circular arc adjustment cantilever, two cutting off and install the hydro-cylinder mounting panel between the adjustment cantilever, install the hydro-cylinder at the rear end of hydro-cylinder mounting panel, and the jar pole of this hydro-cylinder is stretched out by the front end of hydro-cylinder mounting panel, installs on the jar pole and cuts off the slip movable mould, cutting off fixed die be a plate body that the middle part is equipped with the perforation, this plate body is adorned in the top of cutting off the slip movable mould admittedly.
The utility model discloses an advantage and beneficial effect do:
1. according to the clamp strap V-shaped groove rolling machine, the existing devices which are separately arranged in a dispersed manner are integrated, so that the occupied area of a workshop is reduced, and the layout of the workshop is facilitated; the feeding unit is used for straightening and guiding the entering straight steel belt; the rolling unit is used for rolling a steel strip into a groove shape; the material guide unit is used for transferring the V-shaped groove steel belt for subsequent feeding; the bending and cutting unit is used for bending and cutting the V-shaped groove steel belt to form a strap with a V-shaped groove structure.
2. This clamp strap V type groove rolling machine leads to the steel band of different width through the mechanism that leads of pay-off unit, satisfies the rolling groove demand of different specification straps.
3. This clamp strap V type groove rolling machine through the setting of a plurality of interval arrangements's the rolling type mechanism, can gradually accomplish the shaping in V type groove to the steel band, avoids the steel band fracture and the not good problem of shaping degree that direct rolling type leads to.
4. According to the clamp belt V-shaped groove rolling machine, the bending circle cutting unit can adjust each mechanism according to the processed belt specification, meanwhile, the forming upper wheel angle adjusting mechanism can adjust the deflection angle of the forming upper wheel, and the forming lower wheel at the lower part of the forming upper wheel is matched to adjust the parallelism between the forming upper wheel and the forming lower wheel, so that the aims of further correcting and straightening the wall of a V-shaped groove are fulfilled.
5. The utility model has the advantages of scientific and reasonable structural design, have that area is little, the shaping precision is high, the rejection rate is low, the processing cost is low, the shaping is efficient, easily realize, be a clamp strap V type groove roll forming machine with higher novelty.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of the feeding unit of the present invention;
FIG. 4 is a schematic structural view of the rolling mechanism of the present invention;
fig. 5 is a schematic structural view of the assembly of the material guiding unit and the curved cutting unit of the present invention;
fig. 6 is a side sectional view of the curved cutting unit of the present invention;
fig. 7 is a perspective view (back direction) of the rounding cutting unit of the present invention;
fig. 8 is a schematic structural view showing the position of the sliding male die and the fixed female die of the present invention.
Description of reference numerals:
1-feeding unit, 2-workbench, 3-rolling unit, 4-guide unit, 5-curved circle cutting unit, 6-gear box, 7-servo motor, 8-shell, 9-guard plate, 10-guide wheel, 11-spacing adjusting screw rod, 12-slide seat, 13-straightening roller, 14-feeding port, 15-shaft seat adjusting screw rod, 16-cover plate, 17-sliding column, 18-upper shaft, 19-upper shaft seat, 20-lower shaft seat, 21-angle adjusting hand wheel, 22-screw rod mounting block, 23-angle adjusting screw rod, 24-cutting adjusting hand wheel, 25-arc adjusting hand wheel, 26-arc adjusting screw rod, 27-arc adjusting mechanism, 28-cutting adjusting screw rod, 29-cutting cantilever adjusting cantilever, 30-oil cylinder, 31-cutting sliding male die, 32-cutting fixed female die, 33-cutting wheel mounting plate body, 34-lower guide wheel, 35-upper guide wheel, 36-mounting plate, 37-connecting plate, 38-curved circle cutting unit mounting plate, 39-eccentric adjusting bearing, 40-cutting adjusting wheel shaft, 40-upper guide wheel shaft, 42-lower guide wheel mounting plate, 42-arc guide wheel mounting plate, 46-forming plate, 46-arc guide wheel, 46-arc forming plate, 46-arc guide wheel.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
A V-shaped groove rolling machine for a clamp strap is innovative in that: the automatic feeding device is characterized by comprising a workbench 2, a feeding unit 1, a rolling unit 3, a guide unit 4 and a round-bending cutting unit 5, wherein the feeding unit, the rolling unit, the guide unit and the round-bending cutting unit are sequentially arranged on the workbench from front to back. The feeding unit is used for straightening and guiding the entering straight steel belt; the rolling unit is used for rolling a steel strip into a groove shape; the material guide unit is used for transferring the V-shaped groove steel belt for subsequent feeding; the bending and cutting unit is used for bending and cutting the V-shaped groove steel belt to form a strap with a V-shaped groove structure.
The feeding unit comprises a mounting seat, an aligning mechanism and a guide mechanism, wherein the mounting seat comprises L-shaped mounting blocks and a shell 8, the L-shaped mounting blocks are oppositely arranged at the left and right sides, the aligning mechanism is arranged between the vertical parts of the two L-shaped mounting blocks, the aligning mechanism comprises two aligning rollers 13 which are oppositely arranged on the vertical parts up and down, the shell fixed on the mounting seat is covered outside the aligning rollers, a feeding hole 14 is arranged on the front shell wall and the rear shell wall of the shell, and the feeding hole is opposite to a gap between the two aligning rollers; the horizontal parts of the two L-shaped mounting blocks are provided with a guide mechanism, the guide mechanism comprises an interval adjusting screw rod 11, a sliding seat 12 and a guide wheel 10, the interval adjusting screw rod driven by a motor penetrates through the two horizontal parts, the interval adjusting screw rod is in threaded connection with two sliding seats which move relatively, the guide wheels arranged along the feeding direction are arranged on the sliding seats at intervals, and the upper parts and the outer sides of the guide wheels are provided with guard plates 9.
The rolling unit is composed of 8 rolling mechanisms and rolling driving mechanisms which are arranged at intervals as shown in figures 1 and 2, each rolling mechanism comprises an upper shaft seat 19, a lower shaft seat 20 and an upper shaft seat adjusting assembly, the lower shaft seats which are opposite to each other left and right are arranged on the workbench, a lower shaft is arranged between the two lower shaft seats, forming lower dies are arranged on the lower shaft, sliding columns 17 are arranged at two ends of the upper part of each lower shaft seat, upper shaft seats are slidably arranged on the sliding columns, an upper shaft 18 is arranged between the two upper shaft seats, forming upper dies corresponding to the forming lower dies are arranged on the upper shaft, a cover plate 16 is arranged at the tops of the sliding columns, and shaft seat adjusting assemblies for driving the upper shaft seats to move up and down on the sliding columns are arranged on the cover plate; the shaft seat adjusting assembly comprises a shaft seat adjusting screw rod 15, the upper shaft seat is in threaded connection with the shaft seat adjusting screw rod, and the upper end of the shaft seat adjusting screw rod extends out of the cover plate;
the rolling driving mechanism comprises a servo motor 7, a gear box 6, driving gears and driven gears, the driven gears are mounted on the lower shafts of the lower shaft seats, the driving gears are meshed between the two driven gears in the middle, the driven gears on the two sides are meshed with each other, the driving gears are driven by the servo motor, and the driving gears and the driven gears are covered in the gear box.
The straightened steel strip passes through each rolling mechanism in sequence, and is gradually formed into the steel strip with the V-shaped groove structure under the action of the forming upper die and the forming lower die of each rolling mechanism.
The guide unit constitute by installation riser, last guide wheel 35 and lower guide wheel 34 the installation riser is installed to the rear end of rolling type unit, and this installation riser is decided the unit mounting plate body 38 by the guide wheel installation plate body 33 and the radius that set up around by the radius and constitutes, the guide wheel installation plate body is less than the radius and decides the unit mounting plate body, transversely installs the lower guide wheel that the interval set up on the guide wheel installation plate body, installs the guide wheel in the upper portion interval of each guide wheel down.
The arrangement of the material guide unit plays a role in connection with the subsequent steps, and the steel belt can stably enter the curved circle cutting unit to form the strap.
The curved circle decide the unit by the shaping upper wheel 44, the shaping lower wheel 43, curved round wheel 42, the shaping upper wheel angle guiding mechanism, circular arc guiding mechanism 27 and steel band shutdown mechanism constitute, decide the connecting plate 37 that unit mounting plate body top set up through the screw installation level at the curved circle, it decides the unit mounting plate body relative shaft mounting panel 45 to be equipped with at the other end of connecting plate with the curved circle, decide to install the shaping upper wheel through shaft 40 between unit mounting plate body and the shaft mounting panel at the curved circle, lower extreme at the shaping upper wheel is installed and is arranged in the curved circle and decide the shaping lower wheel between unit mounting plate body and the shaft mounting panel, rear end at the shaping lower wheel is equipped with curved round wheel, rear portion at curved round wheel is equipped with the steel band shutdown mechanism, shaping upper wheel angle guiding mechanism be used for adjusting the deflection angle of shaping upper wheel, circular arc guiding mechanism be used for adjusting the fore-and-aft position of curved round wheel. The purpose of adjusting the size of the V-shaped groove on the steel strip and cutting the hoop can be achieved.
The calibration of the V-shaped groove on the steel strip is realized by the following technical scheme:
the forming upper wheel angle adjusting mechanism comprises an angle adjusting hand wheel 21, an angle adjusting lead screw 23, an angle adjusting cantilever 46 and an eccentric bearing 39, wherein the eccentric bearings are respectively arranged on the curved circle cutting unit mounting plate body and the wheel shaft mounting plate, the wheel shaft of the forming upper wheel is arranged in the eccentric bearings on two sides, the angle adjusting cantilever is fixedly arranged on the outer side of each eccentric bearing, the upper end of each angle adjusting cantilever is fixedly provided with a connecting lug with an internal thread, the angle adjusting lead screw is arranged in the internal thread of the connecting lug, and the angle adjusting hand wheel is fixedly arranged on the upper end of the angle adjusting lead screw; each angle adjustment screw rod is installed on the screw rod installation block 22 in a threaded manner, the screw rod installation block is fixedly installed on an extension seat 50, the extension seat is installed at the front end of an installation transverse plate 36, and the installation transverse plate is supported and installed on a connecting plate through a connecting rod.
The forming upper wheel is a wheel provided with a profiling groove on the wheel rim, the forming lower wheel is a wheel provided with a profiling protrusion on the wheel rim, the notch of the V-shaped groove on the steel belt is downward and passes between the forming upper wheel and the forming lower wheel, and the groove wall of the profiling groove can calibrate the groove wall of the V-shaped groove; namely, the steel belt has the problems of convex groove wall and uneven groove wall in the process of pressing the groove, the angle adjusting and increasing screw rod drives the angle adjusting cantilever to rotate by rotating the angle adjusting hand wheel by hand, the angle adjusting cantilever drives the eccentric bearing connected with the angle adjusting cantilever to rotate, and therefore the wheel shaft of the upper wheel is installed and formed on two sides to adjust the height, and the parallelism between the profiling groove and the profiling protrusion is adjusted. If the outside cell wall in V type groove is outside protrusion, then make the high outside in the shaft inboard of the wheel of installation shaping upper wheel low, make the upper end of shaping upper wheel outwards slope, then the profile modeling recess of shaping upper wheel then can exert pressure to convex cell wall to play the effect of calibration.
The adjustment of the size of the hoop is realized by the following technical scheme:
the arc adjusting mechanism comprises an arc adjusting hand wheel 25, an arc adjusting screw rod 26, arc adjusting cantilevers 41 and a connecting rod 49, wherein the arc adjusting cantilevers are hinged to the outer sides of the angle adjusting cantilevers, a limiting rod located below the installation transverse plate is connected between the upper ends of the two arc adjusting cantilevers, a round bending wheel is installed between the lower ends of the two arc adjusting cantilevers through a wheel shaft, the connecting rod is connected between the middle parts of the two arc adjusting cantilevers, the arc adjusting screw rod is installed on the middle part of the connecting rod through threads, the arc adjusting hand wheel is fixedly installed at the upper end of the arc adjusting screw rod, a screw rod installation block is installed at the rear end of the installation transverse plate, and the arc adjusting screw rod is installed on the screw rod installation block through threads.
With the traction, the straightened steel strip moves backwards until meeting the bending wheel, and the steel strip can not be guided to perform the bending action along the bending wheel, so that the size of the hoop (the size of the bending circle) is determined by the distance between the bending wheel and the forming wheel. During adjustment, the circular arc adjusting hand wheel is rotated by hand, so that the circular arc adjusting screw rod drives the connecting rod to lift on the connecting rod, the circular arc adjusting cantilever is driven to rotate, and then the front and rear positions of the curved circular wheel are adjusted.
The cutting into the hoop is realized by the following technical scheme:
the steel band shutdown mechanism including cutting off adjustment cantilever 29, cutting off adjustment lead screw 28, cutting off adjustment hand wheel 24, hydro-cylinder 30, cutting off fixed die 32 and cutting off slip terrace die 31 the outside hinge of circular arc adjustment cantilever is equipped with and cuts off the adjustment cantilever, is equipped with the engaging lug in the cutting off adjustment cantilever outside of one side, threaded mounting has the cutting off adjustment lead screw on the engaging lug, installs at the top of cutting off the adjustment lead screw and cuts off the adjustment hand wheel, should cut off the adjustment lead screw and wear to adorn on the lead screw mount pad, this lead screw mount pad is installed on mounting bracket 47, the mounting bracket is installed on circular arc adjustment cantilever, two cutting off and installing cylinder mounting panel 48 between the adjustment cantilever, install the hydro-cylinder at the rear end of cylinder mounting panel, the jar pole of this hydro-cylinder is stretched out by the front end of cylinder mounting panel, installs on the jar pole and cuts off the slip movable mould, cutting off fixed die be equipped with the fenestrate plate body of 51 for a middle part, this plate body is adorned in the top of cutting off the slip movable mould.
Due to the different sizes of the hoops, the positions of the hoops to be cut need to be adjusted correspondingly. During adjustment, the cutting adjusting hand wheel is rotated by hand, the cutting adjusting screw rod drives the cutting adjusting cantilever to rotate, so that the change of the positions of the cutting fixing female die and the cutting sliding male die is realized, the steel belt penetrates through the perforation of the cutting fixing female die and is cut off under the action of the oil cylinder, and a strap with a V-shaped groove structure is formed after the steel belt is cut off.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. The utility model provides a clamp strap V type groove rolling machine which characterized in that: the automatic feeding and cutting device is characterized by comprising a workbench, a feeding unit, a rolling unit, a material guiding unit and a bent circle cutting unit, wherein the feeding unit, the rolling unit, the material guiding unit and the bent circle cutting unit are sequentially arranged on the workbench from front to back; the rolling unit consists of a plurality of rolling mechanisms and rolling driving mechanisms which are arranged at intervals, each rolling mechanism comprises an upper shaft seat, a lower shaft seat and an upper shaft seat adjusting assembly, the lower shaft seats which are opposite to each other at the left and right are arranged on the workbench, a lower shaft is arranged between the two lower shaft seats, a forming lower die is arranged on the lower shaft, sliding columns are arranged at two ends of the upper part of each lower shaft seat, the upper shaft seats are slidably arranged on the sliding columns, an upper shaft is arranged between the two upper shaft seats, a forming upper die corresponding to the forming lower die is arranged on the upper shaft, a cover plate is arranged at the top of each sliding column, and a shaft seat adjusting assembly for driving the upper shaft seats to move up and down on the sliding columns is arranged on the cover plate; the shaft seat adjusting assembly comprises a shaft seat adjusting screw rod, the upper shaft seat is in threaded connection with the shaft seat adjusting screw rod, and the upper end of the shaft seat adjusting screw rod extends out of the cover plate; the rolling driving mechanism comprises a servo motor, a gear box, driving gears and driven gears, the driven gears are arranged on the lower shafts of the lower shaft seats, the driving gears are meshed between the two driven gears in the middle, the driven gears on the two sides are meshed with each other, the driving gears are driven by the servo motor, and the driving gears and the driven gears are covered in the gear box; the guide unit constitute by installation riser, last guide wheel and lower guide wheel the installation riser is installed to the rear end of rolling type unit, and this installation riser is decided the unit installation plate body by the guide wheel installation plate body and the radius that set up around and constitutes, guide wheel installation plate body is less than the radius and decides the unit installation plate body, transversely installs the lower guide wheel that the interval set up on guide wheel installation plate body, installs the guide wheel in the upper portion interval of each guide wheel down.
The curved circle decide the unit by the shaping upper wheel, the shaping lower wheel, the curved circle wheel, shaping upper wheel angle guiding mechanism, circular arc guiding mechanism and steel band shutdown mechanism constitute, decide the connecting plate that unit installation plate body top was equipped with the level through the screw installation and is set up at the curved circle, decide the shaft mounting panel that unit installation plate body is relative with the curved circle at the other end of connecting plate, decide the unit installation plate body and the shaft mounting panel at the curved circle and install the shaping upper wheel through the shaft, install at the lower extreme of shaping upper wheel and arrange the curved circle in and decide the shaping lower wheel between unit installation plate body and the shaft mounting panel, be equipped with the curved circle wheel at the rear end of shaping lower wheel, be equipped with steel band shutdown mechanism at the rear portion of curved circle wheel, shaping upper wheel angle guiding mechanism be used for adjusting the deflection angle of shaping upper wheel, circular arc guiding mechanism be used for adjusting the fore-and-aft position of curved circle wheel.
2. The V-groove forming machine for clamp bands according to claim 1, wherein: the feeding unit comprises a mounting seat, an alignment mechanism and a guide mechanism, wherein the mounting seat comprises L-shaped mounting blocks and a shell, the L-shaped mounting blocks are oppositely arranged at the left and right sides, the alignment mechanism is arranged between the vertical parts of the two L-shaped mounting blocks and is two alignment rollers which are oppositely arranged on the vertical parts up and down, the shell fixed on the mounting seat is covered outside the alignment rollers, the front shell wall and the rear shell wall of the shell are provided with feed inlets, and the feed inlets are opposite to a gap between the two alignment rollers; the horizontal parts of the two L-shaped mounting blocks are provided with a guide mechanism, the guide mechanism comprises an interval adjusting screw rod, a sliding seat and a guide wheel, the interval adjusting screw rod driven by a motor penetrates through the two horizontal parts, the interval adjusting screw rod is in threaded connection with the two sliding seats which move relatively, the guide wheel arranged along the feeding direction is arranged on each sliding seat at intervals, and the upper part and the outer side of the guide wheel are provided with guard plates.
3. The V-groove rolling mill for hoop bands of claim 1, wherein: the forming upper wheel angle adjusting mechanism comprises an angle adjusting hand wheel, an angle adjusting lead screw, an angle adjusting cantilever and eccentric bearings, wherein the eccentric bearings are respectively arranged on the curved circle cutting unit mounting plate body and the wheel shaft mounting plate; each angular adjustment lead screw thread is installed on the lead screw installation piece, and the lead screw installation piece is adorned admittedly on extending the seat, and this extension seat is installed in the front end of installation diaphragm, and this installation diaphragm passes through the connecting rod support to be installed on the connecting plate.
4. The V-groove forming machine for clamp bands according to claim 3, wherein: the arc adjusting mechanism comprises an arc adjusting hand wheel, an arc adjusting screw rod, arc adjusting cantilevers and connecting rods, wherein the arc adjusting cantilevers are hinged to the outer sides of the angle adjusting cantilevers, limiting rods located below the installation transverse plate are connected between the upper ends of the two arc adjusting cantilevers, a round bending wheel is installed between the lower ends of the two arc adjusting cantilevers through wheel shafts, the connecting rods are connected between the middle parts of the two arc adjusting cantilevers, the arc adjusting screw rod is installed on the middle part of each connecting rod in a threaded mode, an arc adjusting hand wheel is fixedly installed at the upper end of each arc adjusting screw rod, a screw rod installing block is installed at the rear end of the installation transverse plate, and the arc adjusting screw rod is installed on the screw rod installing block in a threaded mode.
5. The V-groove rolling mill for hoop bands of claim 4, wherein: steel band shutdown mechanism including cutting off the adjustment cantilever, cutting off the adjustment lead screw, cutting off the adjustment hand wheel, hydro-cylinder, cutting off fixed die and cutting off the slip terrace die the outside hinge of circular arc adjustment cantilever is equipped with and cuts off the adjustment cantilever, is equipped with the engaging lug outside the adjustment cantilever that cuts off of one side, and threaded mounting has the adjustment lead screw that cuts off on the engaging lug, installs at the top of cutting off the adjustment lead screw and cuts off the adjustment hand wheel, should cut off the adjustment lead screw and wear to adorn on the lead screw mount pad, this lead screw mount pad is installed on the mounting bracket, the mounting bracket is installed on circular arc adjustment cantilever, two cutting off and installing the hydro-cylinder mounting panel between the adjustment cantilever, install the hydro-cylinder at the rear end of hydro-cylinder mounting panel, the jar pole of this hydro-cylinder is stretched out by the front end of hydro-cylinder mounting panel, installs on the jar pole and cuts off the slip movable mould, cut off fixed die be equipped with fenestrate plate body for a middle part, this plate body is adorned in the top of cutting off the slip movable mould admittedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221338769.0U CN217665783U (en) | 2022-05-31 | 2022-05-31 | V-shaped groove rolling machine for hoop strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221338769.0U CN217665783U (en) | 2022-05-31 | 2022-05-31 | V-shaped groove rolling machine for hoop strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217665783U true CN217665783U (en) | 2022-10-28 |
Family
ID=83703595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221338769.0U Active CN217665783U (en) | 2022-05-31 | 2022-05-31 | V-shaped groove rolling machine for hoop strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217665783U (en) |
-
2022
- 2022-05-31 CN CN202221338769.0U patent/CN217665783U/en active Active
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