CN214516932U - Full-automatic pipe bending machine with correcting function - Google Patents

Abstract

The utility model discloses a full-automatic pipe bending machine with correcting function, the structure of which comprises a bottom plate, a universal wheel, a power line, a guide piece, a support, a top plate, a main bent pipe fitting and a rotating block, an auxiliary fixing device is arranged at the front end of the top of the bottom plate, a driving mechanism is arranged in a shell, a motor drives a threaded rod to rotate, the threaded rod drives a connecting rod to move through a movable plate, the connecting rod drives a clamping plate to move through the driving mechanism, the clamping plate is propped against the outer surface of a steel pipe, the effect of auxiliary fixing the steel pipe is achieved, the steel pipe is prevented from moving under the influence of external force, the device is convenient to use and simple to operate, the working efficiency is effectively improved, the driving mechanism is arranged relatively at the left and right level in the shell, the fan-shaped toothed plate is driven to move through the connecting rod, the fan-shaped toothed plate drives the toothed plate to rotate, and the gear drives the toothed plate to slide on a supporting seat, the pinion rack drives the clamp plate and moves, reaches the effect of drive clamp plate, prevents to use inconveniently.

Description

Full-automatic pipe bending machine with correcting function

Technical Field

The utility model relates to a full-automatic return bend technical field, concretely relates to full-automatic bending machine with correction function.

Background

The pipe bending machine is a machine used for bending pipes and can also be used as a jack, is roughly divided into a numerical control pipe bending machine, a hydraulic pipe bending machine and the like, is applied to pipeline laying and repairing in the aspects of electric power construction, public railway construction, bridges, ships and the like, can be roughly divided into a numerical control pipe bending machine, a hydraulic pipe bending machine and the like, is mainly used for electric power construction, public railway construction, boiler, bridges, ships, furniture, decoration and the like, has the advantages of multiple functions, reasonable structure, simplicity in operation and the like, has the pipe bending function, can also use an oil cylinder as a hydraulic jack, and comprises a full-automatic pipe bending machine with the correction function in the use process of the pipe bending machine.

But full-automatic bending machine with correct function generally is through inserting the steel pipe in main pipe bending spare, start the cylinder through control switch, the cylinder makes the steel pipe become curved in main pipe bending spare, but the tradition has the full-automatic bending machine of correcting function is relatively poor to the fixed effect of steel pipe, the steel pipe easily receives external force to influence to take place to remove in the use, lead to the steel pipe to buckle the error influence work efficiency that appears, the tradition has the full-automatic bending machine of correcting function is relatively poor to the grip block drive effect simultaneously, lead to using inconveniently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a full-automatic bending machine with correction function now, it is relatively poor to the fixed effect of steel pipe to have solved the tradition full-automatic bending machine with correction function, and the steel pipe easily receives external force to influence to take place to remove in the use, leads to the steel pipe to buckle the error influence work efficiency that appears, and the tradition full-automatic bending machine with correction function is relatively poor to the clamp plate drive effect simultaneously, leads to using inconvenient problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a full-automatic pipe bender with a correcting function, which comprises a bottom plate, wherein four ends at the bottom of the bottom plate are fixed with universal wheels, the front end of the top of the bottom plate is provided with an auxiliary fixing device which comprises a shell, a second motor, a connecting plate, a clamping plate, a groove, a threaded rod, a movable plate, a connecting rod, a driving mechanism and a spring, the middle parts of the shell and the top end are provided with a second motor, the left and the right inside of the shell are horizontally provided with connecting plates oppositely, a clamping plate is arranged at the right end of the connecting plate, grooves are embedded in the right end of the clamping plate at equal intervals, the threaded rod is rotatably connected with the output end of the second motor, the movable plate is arranged at the upper end of the outer surface of the threaded rod, the left and the right inside the shell are horizontally provided with driving mechanisms oppositely, the spring equidistance is installed between connecting plate and clamping plate, casing and bottom plate top front end fixed connection.

Further, bottom plate back right-hand member is provided with the power cord, bottom plate top rear end is provided with the guide, the guide top is provided with the support, the support top is provided with the roof, bottom plate top middle part is provided with main elbow spare, main elbow spare top is provided with the turning block, the turning block right-hand member is provided with control switch, first motor is installed to turning block top rear end, the cylinder is installed to turning block top front end, main elbow spare front end is provided with assists elbow spare.

Further, actuating mechanism includes supporting seat, pinion rack, gear and fan-shaped pinion rack, the supporting seat top is provided with the pinion rack, gear and pinion rack surface upper end intermeshing, fan-shaped pinion rack and gear surface intermeshing, supporting seat and the inside right lower extreme fixed connection of casing, the gear rotates with the inside right-hand member of casing to be connected, fan-shaped pinion rack is articulated with the connecting rod right-hand member.

Furthermore, the central line of the threaded rod and the output end of the second motor are in the same horizontal direction, and the second motor drives the threaded rod to rotate by 360 degrees.

Furthermore, the eight grooves are formed, and the inner side surfaces of the grooves are smooth planes.

Furthermore, the middle part is provided with the internal thread in the fly leaf to fly leaf and threaded rod surface threaded connection.

Further, the diameter of the gear is set to be 6 cm, and two gears are provided in total.

Further, the length of the toothed plate is set to be 10 cm, and the toothed plate is in sliding connection with the top of the supporting seat.

Furthermore, the clamping plate is made of tungsten steel.

Furthermore, the bottom plate is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the problem that the effect is relatively poor is fixed to the steel pipe for solving the tradition full-automatic bending machine that has the correction function, through having set up supplementary fixing device at bottom plate top front end, there is actuating mechanism at casing internally mounted, the motor drives the threaded rod and rotates, the threaded rod passes through the fly leaf and drives the connecting rod activity, the connecting rod passes through actuating mechanism and drives the clamp plate activity, make clamp plate and steel pipe surface support mutually, reach the effect of supplementary fixed steel pipe, prevent that the steel pipe from receiving external force influence to take place to remove, this device convenient to use easy operation, the effectual work efficiency that has improved.

2) The problem that the traditional full-automatic bending machine with the correcting function is poor in driving effect of the clamping plate is solved, the driving mechanism is arranged relatively in the shell through the left and right horizontal surfaces, the fan-shaped toothed plate is driven to move through the connecting rod, the fan-shaped toothed plate drives the toothed plate to rotate, the toothed plate is driven by the gear to slide on the supporting seat, the toothed plate drives the clamping plate to move, the effect of driving the clamping plate is achieved, and the use is prevented from being inconvenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the auxiliary fixing device of the present invention;

FIG. 4 is a front sectional view of the auxiliary fixing device of the present invention;

fig. 5 is a front sectional structural schematic view of the driving mechanism of the present invention.

In the figure: the device comprises a bottom plate-1, universal wheels-2, a power line-3, a guide piece-4, a support frame-5, a top plate-6, a main bent pipe-7, a rotating block-8, a control switch-9, a first motor-10, a cylinder-11, an auxiliary bent pipe-12, an auxiliary fixing device-13, a shell-131, a second motor-132, a connecting plate-133, a clamping plate-134, a groove-135, a threaded rod-136, a movable plate-137, a connecting rod-138, a driving mechanism-139, a spring-1310, a supporting seat-1391, a toothed plate-1392, a gear-1393 and a sector toothed plate-1394.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1 and fig. 2, the utility model provides a full-automatic bending machine with correction function here through the improvement, including bottom plate 1, four ends of bottom plate 1 bottom are fixed with universal wheel 2, bottom plate 1 is stainless steel, the advantage that has longer life, 1 top front end of bottom plate is provided with supplementary fixing device 13, 1 back right-hand member of bottom plate is provided with power cord 3, 1 top rear end of bottom plate is provided with guide 4, 4 tops of guide are provided with support 5, 5 tops of support are provided with roof 6, 1 top middle part of bottom plate is provided with main return bend 7, 7 tops of main return bend are provided with turning block 8, 8 right-hand members of turning block are provided with control switch 9, first motor 10 is installed to 8 top rear ends of turning block, cylinder 11 is installed to 8 top front ends of turning block, 7 front ends of main return bend are provided with supplementary return bend 12.

Referring to fig. 3 and 4, the present invention provides a full-automatic pipe bender with a correction function through an improvement, the auxiliary fixing device 13 includes a housing 131, a second motor 132, a connecting plate 133, a clamping plate 134, a groove 135, a threaded rod 136, a movable plate 137, a connecting rod 138, a driving mechanism 139 and a spring 1310, the second motor 132 is installed at the middle of the housing 131 and the top end, the central line of the threaded rod 136 and the output end of the second motor 132 are in the same horizontal direction, and the second motor 132 drives the threaded rod 136 to rotate by 360 ° so that the second motor 132 can drive the threaded rod 136 to rotate better, the connecting plate 133 is horizontally arranged in the housing 131, the clamping plate 134 is installed at the right end of the connecting plate 133, the clamping plate 134 is made of tungsten steel, and has the advantages of higher hardness and strength, the grooves 135 are equidistantly embedded at the right end of the clamping plate 134, and the number of the grooves 135 is eight, and the inner side of the groove 135 is a smooth plane, so as to achieve a better fixing effect, the threaded rod 136 is rotatably connected with the output end of the second motor 132, the movable plate 137 is installed at the upper end of the outer surface of the threaded rod 136, an internal thread is arranged in the middle of the movable plate 137, the movable plate 137 is in threaded connection with the outer surface of the threaded rod 136, so that the movable plate 137 can better move on the outer surface of the threaded rod 136, the driving mechanisms 139 are horizontally arranged in the shell 131 in a left-right opposite mode, the springs 1310 are equidistantly installed between the connecting plate 133 and the clamping plate 134, and the shell 131 is fixedly connected with the front end of the top of the bottom plate 1.

Please refer to fig. 5, the utility model discloses an improve and provide a full-automatic bending machine with correction function here, actuating mechanism 139 includes supporting seat 1391, pinion 1392, gear 1393 and fan-shaped pinion 1394, supporting seat 1391 top is provided with pinion 1392, pinion 1392 length sets up to 10 centimetres, and pinion 1392 and supporting seat 1391 top sliding connection, so as to reach better driven effect, gear 1393 and pinion 1392 surface upper end intermeshing, the gear 1393 diameter sets up to 6 centimetres, and gear 1393 is provided with two altogether, so as to reach better driven effect, fan-shaped pinion 1394 and gear 1393 surface intermeshing, supporting seat 1391 and the inside right lower extreme fixed connection of casing 131, gear 1393 and the inside right-hand member of casing 131 rotate and are connected, fan-shaped pinion 1394 is articulated with connecting rod 138 right-hand member.

The clamping plate 134 is made of tungsten steel, also called cemented carbide, and is a sintered composite material containing at least one metal carbide. Tungsten carbide, cobalt carbide, niobium carbide, titanium carbide and tantalum carbide are common components of tungsten steel. The grain size of the carbide component (or phase) is typically between 0.2 and 10 microns, and the carbide grains are bonded together using a metallic binder. The binder is typically metallic cobalt (Co), but for some particular applications, nickel (Ni), iron (Fe), or other metals and alloys may be used.

The utility model discloses a full-automatic bending machine with correction function, its theory of operation as follows:

firstly, the device is moved to a place needing to be used through the universal wheels 2, then the power cord 3 is inserted into a power supply, a steel pipe needing to be bent is taken out, and the steel pipe is inserted into the main bent pipe fitting 7;

secondly, the steel pipe passes through the main pipe bending part 7 and the auxiliary pipe bending part 12 to enter the middle part of the shell 131, the second motor 132 is started through the control switch 9, the second motor 132 drives the threaded rod 136 to rotate through the output end, the threaded rod 136 rotates to enable the movable plate 137 to move on the outer surface of the threaded rod 136 through internal threads, the movable plate 137 drives the connecting rod 138 to move, and the connecting rod 138 drives the sector toothed plate 1394 to swing;

thirdly, the outer surfaces of the sector-shaped toothed plates 1394 and the gear 1393 are meshed with each other, the sector-shaped toothed plates 1394 drive the gear 1393 to rotate, the upper ends of the outer surfaces of the gear 1393 and the toothed plates 1392 are meshed with each other, the gear 1393 drives the toothed plates 1392 to move, the toothed plates 1392 slide on the top of the supporting seat 1391, the toothed plates 1392 drive the connecting plates 133 to move, the connecting plates 133 drive the clamping plates 134 to move, the clamping plates 134 are abutted against the outer surfaces of the steel pipes, and the effect of assisting in fixing the steel pipes is achieved;

fourthly, the first motor 10 is started through the control switch 9, the first motor 10 drives the rotating block to rotate, the auxiliary bent pipe 12 acts on the steel pipe to bend the steel pipe, the main bent pipe 7 can ensure the state of the steel pipe, the cylinder 11 is started through the control switch 9, the auxiliary bent pipe 12 moves upwards, the auxiliary bent pipe 12 moves into the rectangular hole, and after the steel pipe is pushed forwards for a distance, the auxiliary bent pipe 12 moves downwards to bend the steel pipe again;

fifthly, after the device is used, the first motor 10 and the air cylinder 11 are turned off through the control switch 9, the second motor 132 is started through the control switch 9, the clamping plate 134 is separated from the outer surface of the steel pipe, the steel pipe is drawn out from the main bent pipe fitting 7, and finally the power line 3 is drawn out from the power supply.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A full-automatic pipe bender with a correcting function comprises a bottom plate (1), wherein universal wheels (2) are fixed at four ends of the bottom plate (1);

the method is characterized in that: the novel electric heating cooker further comprises an auxiliary fixing device (13), the auxiliary fixing device (13) is arranged at the front end of the top of the bottom plate (1), the auxiliary fixing device (13) comprises a shell (131), a second motor (132), a connecting plate (133), a clamping plate (134), a groove (135), a threaded rod (136), a movable plate (137), a connecting rod (138), a driving mechanism (139) and a spring (1310), the second motor (132) is installed between the shell (131) and the top end, the connecting plate (133) is horizontally and relatively arranged inside the shell (131), the clamping plate (134) is installed at the right end of the connecting plate (133), the groove (135) is embedded at the right end of the clamping plate (134) in an equal distance, the threaded rod (136) is rotatably connected with the output end of the second motor (132), the movable plate (137) is installed at the upper end of the outer surface of the threaded rod (136), and the driving mechanism (139) is relatively arranged horizontally and left inside the shell (131), the springs (1310) are equidistantly arranged between the connecting plate (133) and the clamping plate (134), and the shell (131) is fixedly connected with the front end of the top of the bottom plate (1).

2. The fully automatic pipe bender with correction function according to claim 1, characterized in that: bottom plate (1) back right-hand member is provided with power cord (3), bottom plate (1) top rear end is provided with guide (4), guide (4) top is provided with support (5), support (5) top is provided with roof (6), bottom plate (1) top middle part is provided with main elbow spare (7), main elbow spare (7) top is provided with turning block (8), turning block (8) right-hand member is provided with control switch (9), first motor (10) are installed to turning block (8) top rear end, cylinder (11) are installed to turning block (8) top front end, main elbow spare (7) front end is provided with assists elbow spare (12).

3. The fully automatic pipe bender with correction function according to claim 1, characterized in that: drive mechanism (139) include supporting seat (1391), pinion rack (1392), gear (1393) and fan-shaped pinion rack (1394), supporting seat (1391) top is provided with pinion rack (1392), gear (1393) and pinion rack (1392) surface upper end intermeshing, fan-shaped pinion rack (1394) and gear (1393) surface intermeshing, supporting seat (1391) and the inside lower right end fixed connection of casing (131), gear (1393) and the inside right-hand member of casing (131) rotate and are connected, fan-shaped pinion rack (1394) are articulated with connecting rod (138) right-hand member.

4. The fully automatic pipe bender with correction function according to claim 1, characterized in that: the central line of the threaded rod (136) and the output end of the second motor (132) are in the same horizontal direction, and the second motor (132) drives the threaded rod (136) to rotate by 360 degrees.

5. The fully automatic pipe bender with correction function according to claim 1, characterized in that: the number of the grooves (135) is eight, and the inner side surface of each groove (135) is a smooth plane.

6. The fully automatic pipe bender with correction function according to claim 1, characterized in that: the middle part in the movable plate (137) is provided with internal threads, and the movable plate (137) is in threaded connection with the outer surface of the threaded rod (136).

7. The fully automatic pipe bender with correction function according to claim 3, characterized in that: the gear (1393) is set to 6 cm in diameter, and the gear (1393) is set to two in total.

8. The fully automatic pipe bender with correction function according to claim 3, characterized in that: the length of the toothed plate (1392) is set to be 10 cm, and the toothed plate (1392) is in sliding connection with the top of the supporting seat (1391).

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