CN215941724U - Pipe orifice trimmer for metal hose processing - Google Patents

Abstract

The utility model discloses a pipe orifice trimmer for processing a metal hose, which comprises a bottom plate and a trimming unit, wherein the bottom plate is provided with a plurality of grooves; a bottom plate: the left side of the upper surface of the bottom plate is provided with a pair of flat tongs, the opposite inner side walls of two jaw plates of the flat tongs are symmetrically provided with arc-shaped groove clamping plates, and the upper surface of a trapezoidal sliding rail on the right side of the upper surface of the bottom plate is connected with a sliding seat in a sliding manner; a trimming unit: including a supporting seat, back shaft and cone, the setting in the upper surface left side of slide of supporting seat, the upper end through-hole of supporting seat is inside to rotate through the bearing and is connected with the back shaft, the left end of back shaft is equipped with the cone, the upper surface right side of bottom plate is equipped with control switch, external power source is connected to control switch's input electricity, it still includes the motor to repair the unit, the motor sets up in the upper surface right side of slide, the output shaft of motor and the right-hand member fixed connection of back shaft, the input electricity connection control switch's of motor output, this mouth of pipe trimmer is used in the metal collapsible tube processing, it is efficient to repair, it is of high quality to repair.

Description

Pipe orifice trimmer for metal hose processing

Technical Field

The utility model relates to the technical field of metal hose processing, in particular to a pipe orifice trimmer for processing a metal hose.

Background

The metal hose is widely applied to the industries of machinery, chemical industry, petroleum, metallurgy, food and the like, and the metal hose products comprise oil and gas delivery and absorption rubber hoses, steam rubber hoses, sand blasting rubber hoses, acid and alkali delivery and absorption rubber hoses, food rubber hoses, oxygen blowing rubber hoses, various special-shaped rubber hoses and the like, because the metal hose has better flexibility, the pipe orifice is easy to be squeezed flat in the processing process of the metal hose, and the pipe orifice is generally provided with burrs in the cutting process, then the pipe orifice needs to be trimmed to restore the circular shape and remove burrs, the traditional trimming needs to manually extrude the elliptic pipe orifice, two sides of the long semi-axis of the elliptic pipe orifice are extruded to drive the pipe orifice to restore the circular shape, then, burrs are removed by a file, the labor burden of processing personnel is large due to pure manual trimming, the trimming efficiency is low, and the trimming effect is not ideal, so that a pipe orifice trimmer for processing the metal hose is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects and provide the pipe orifice trimmer for metal hose machining, the motor is used as power to drive the cone and the chamfering tool to rotate, the labor of machining personnel is reduced, the chamfering angle can be adjusted, the trimming quality is improved, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipe orifice trimmer for processing a metal hose comprises a bottom plate and a trimming unit;

a bottom plate: the left side of the upper surface of the bottom plate is provided with a pair of flat tongs, the opposite inner side walls of two jaw plates of the flat tongs are symmetrically provided with arc-shaped groove clamping plates, and the upper surface of a trapezoidal sliding rail on the right side of the upper surface of the bottom plate is connected with a sliding seat in a sliding manner;

a trimming unit: including supporting seat, back shaft and cone, the setting in the upper surface left side of slide of supporting seat, the upper end through-hole of supporting seat is inside to rotate through the bearing and is connected with the back shaft, the left end of back shaft is equipped with the cone, can prop circle and chamfer to the metal collapsible tube mouth of pipe, and convenience simple to use, it is rotatory for power drive cone and chamfer sword to use the motor, and then alleviateed processing personnel's work burden, and promoted finishing quality, the speed of repairing is accelerated, and the angle of chamfer sword can be adjusted, and then can satisfy different chamfer angles, and can also flatten the mouth of pipe, adjust simple and conveniently, the demand of different chamfers has been satisfied.

Furthermore, a control switch is arranged on the right side of the upper surface of the bottom plate, and an input end of the control switch is electrically connected with an external power supply, so that the control of an electric appliance is facilitated.

Furthermore, the trimming unit further comprises a motor, the motor is arranged on the right side of the upper surface of the sliding seat, an output shaft of the motor is fixedly connected with the right end of the supporting shaft, an input end of the motor is electrically connected with an output end of the control switch, and power is provided for rotation of the cone.

Furthermore, a rectangular groove is formed in the outer arc surface of the cone, a small rotating shaft is connected in the rotating hole of the outer arc surface of the cone in a rotating mode, a chamfering tool is arranged at the rear end of the outer arc surface of the small rotating shaft, and the lower end of the chamfering tool is located in the rectangular groove and can chamfer the pipe orifice.

Furthermore, a pinion is arranged at the front end of the outer arc surface of the small rotating shaft, a small rack is connected in the rectangular sliding hole of the bottom wall of the rectangular groove in a sliding mode, the small rack is meshed with the pinion and connected with the small rack, and the angle of the chamfering tool can be adjusted.

Furthermore, the right-hand member symmetry of the inside of rectangular channel is equipped with the lead screw seat, rotates between two lead screw seats and is connected with the lead screw, and the surface threaded connection of lead screw has screw-nut, and screw-nut's left surface and the right flank fixed connection of little rack make things convenient for the drive little rack to remove to provide the support for little rack.

Furthermore, the front side of slide is equipped with big rack, and the upper surface front side of bottom plate is connected with the gear wheel through big pivot rotation, and the gear wheel is connected with big rack meshing, and the upper surface of gear wheel is equipped with the handle, conveniently drives the removal of repairing the unit.

Compared with the prior art, the utility model has the beneficial effects that: this metal hose processing is with mouth of pipe trimmer has following benefit:

1. the control switch is regulated, the motor operates, the output shaft of the motor drives the cone to rotate through the supporting shaft, then the handle is used for acting as a handle, the handle drives the gearwheel to rotate anticlockwise, the gearwheel slides leftwards along the trapezoidal slide rail on the right side of the upper surface of the bottom plate through the large toothed belt which is connected in a meshed mode, the slide further drives the motor and the supporting seat to move leftwards, the supporting seat drives the cone to move leftwards through the supporting shaft, the rotating cone is contacted with the pipe orifice of the metal hose, the cone gradually moves leftwards to prop open the pipe orifice of the metal hose, meanwhile, the cone can drive the chamfering tool to do circular motion through the small rotating shaft, the chamfering tool is contacted with the pipe orifice of the metal hose, the chamfering tool performs chamfering and deburring on the pipe orifice of the metal hose, the pipe orifice can be rounded and chamfered, the use is simple and convenient, the cone and the chamfering tool are driven to rotate by the motor as power, and then the labor burden of processing personnel is reduced, the trimming quality is improved, and the trimming speed is accelerated.

2. When the chamfering angle of the orifice of the metal hose needs to be adjusted, an inner hexagonal wrench can be inserted into a hexagonal hole in the upper end of a screw rod, then the screw rod is driven to rotate by the inner hexagonal wrench, the screw rod drives a screw nut in threaded connection to move, the screw nut drives a small rack to slide along a rectangular sliding hole in the bottom wall of a rectangular groove, meanwhile, the small rack drives a small rotating shaft to rotate through a pinion in meshed connection, the small rotating shaft drives a chamfering tool to rotate around the axis of the small rotating shaft, further, the included angle between the chamfering tool and the axis of a cone is changed, further, the chamfering angle of the orifice of the metal hose is changed, when the left end cutting edge of the chamfering tool and the axis of the cone are mutually perpendicular, the orifice of the metal hose can be flattened, the angle of the chamfering tool can be adjusted, further, different chamfering angles can be met, the orifice can be flattened, and the adjustment is simple and convenient, the requirements of different chamfers are met.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention.

In the figure: the automatic trimming machine comprises a base plate 1, flat tongs 2, an arc groove clamping plate 3, a sliding seat 4, a control switch 5, a trimming unit 6, a supporting seat 61, a supporting shaft 62, a cone 63, a motor 64, a large rack 7, a large gear 8, a handle 9, a rectangular groove 10, a small rotating shaft 11, a chamfering cutter 12, a small gear 13, a small rack 14, a screw rod seat 15, a screw rod 16 and a screw rod nut 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a kind of metal hose processing uses the trimmer of the pipe orifice, including bottom plate 1 and trimming unit 6;

bottom plate 1: the left side of the upper surface of the flat tongs is provided with flat tongs 2, a bottom plate 1 provides a mounting position for parts above the flat tongs, arc-shaped groove clamp plates 3 are symmetrically arranged on the opposite inner side walls of two tong mouth plates of the flat tongs 2, a metal hose is placed between the two arc-shaped groove clamp plates 3, then a hand wheel of the flat tongs 2 is rotated, the two arc-shaped groove clamp plates 3 clamp the metal hose tightly, the arc-shaped groove clamp plates 3 and the metal hose have larger contact areas, and the metal hose cannot be clamped, the upper surface of a trapezoidal sliding rail on the right side of the upper surface of the bottom plate 1 is connected with a sliding seat 4 in a sliding manner, the right side of the upper surface of the bottom plate 1 is provided with a control switch 5, the input end of the control switch 5 is electrically connected with an external power supply, the control switch 5 facilitates the control of an electric appliance, the front side of the sliding seat 4 is provided with a large rack 7, the front side of the upper surface of the bottom plate 1 is rotatably connected with a large gear 8 through a large rotating shaft, the large gear 8 is meshed with the large rack 7, the upper surface of the big gear 8 is provided with a handle 9, the handle 9 is arranged, the handle 9 drives the big gear 8 to rotate anticlockwise, and the big gear 8 drives the sliding seat 4 to slide leftwards along the right trapezoidal sliding rail on the upper surface of the bottom plate 1 through the big rack 7 connected in a meshed mode;

the dressing unit 6: comprises a supporting seat 61, a supporting shaft 62 and a cone 63, the supporting seat 61 is arranged on the left side of the upper surface of a sliding seat 4, the supporting shaft 62 is rotatably connected inside a through hole at the upper end of the supporting seat 61 through a bearing, the cone 63 is arranged at the left end of the supporting shaft 62, the axis of an arc-shaped groove clamping plate 3 at the rear side is superposed with the axis of the cone 63, so that the metal hose and the cone 63 can be ensured to be coaxial, a finishing unit 6 also comprises a motor 64, the motor 64 is arranged on the right side of the upper surface of the sliding seat 4, the output shaft of the motor 64 is fixedly connected with the right end of the supporting shaft 62, the input end of the motor 64 is electrically connected with the output end of a control switch 5, the control switch 5 is controlled, the motor 64 runs, the output shaft of the motor 64 drives the cone 63 to rotate through the supporting shaft 62, the sliding seat 4 drives the motor 64 and the supporting seat 61 to move leftwards, the supporting seat 61 drives the cone 63 to move leftwards through the supporting shaft 62, then the rotating cone 63 contacts with the orifice of the metal hose, and moves leftwards along with the cone 63 gradually, and then the cone 63 props up the orifice of the metal hose, the outer arc surface of the cone 63 is provided with a rectangular groove 10, a small rotating shaft 11 is connected in a rotating hole of the outer arc surface of the cone 63 in a rotating manner, the rear end of the outer arc surface of the small rotating shaft 11 is provided with a chamfering tool 12, the lower end of the chamfering tool 12 is positioned in the rectangular groove 10, the rectangular groove 10 provides an installation position for the chamfering tool 12 and parts for adjusting the chamfering tool 12, the cone 63 can drive the chamfering tool 12 to do circular motion through the small rotating shaft 11, and then the chamfering tool 12 contacts with the orifice of the metal hose, the chamfering tool 12 performs chamfering and deburring on the orifice of the metal hose, after the chamfering is completed, the handle 9 and the cone 63 are reversely moved rightwards to reset, then the control switch 5 is regulated and controlled, the motor 64 stops operating, and the flat tongs 2 is loosened to take out the metal hose, a pinion 13 is arranged at the front end of the outer arc surface of the small rotating shaft 11, a small rack 14 is connected in a rectangular sliding hole on the bottom wall of the rectangular groove 10 in a sliding manner, the small rack 14 is connected with the pinion 13 in a meshing manner, screw rod seats 15 are symmetrically arranged at the right end in the rectangular groove 10, a screw rod 16 is rotatably connected between the two screw rod seats 15, a screw rod nut 17 is connected to the outer surface of the screw rod 16 in a threaded manner, the left side surface of the screw rod nut 17 is fixedly connected with the right side surface of the small rack 14, when the chamfering angle of the opening of the metal hose needs to be adjusted, an inner hexagonal wrench can be inserted into a hexagonal hole in the upper end of the screw rod 16, then the screw rod 16 is driven to rotate by the inner hexagonal wrench, the screw rod nut 17 which is in threaded connection is driven to move, the screw rod nut 17 drives the small rack 14 to slide along the rectangular sliding hole on the bottom wall of the rectangular groove 10, and simultaneously, the small rack 14 drives the small rotating shaft 11 to rotate through the pinion 13 which is in the meshing connection, the small rotating shaft 11 drives the chamfering tool 12 to rotate around the axis of the small rotating shaft 11, so that the included angle between the chamfering tool 12 and the axis of the cone 63 changes, the chamfering angle of the metal hose pipe orifice changes, and when the left end cutting edge of the chamfering tool 12 is perpendicular to the axis of the cone 63, the metal hose pipe orifice can be flattened.

The working principle of the pipe orifice trimmer for processing the metal hose provided by the utility model is as follows: when the clamp is used, a metal hose is placed between the two arc-shaped groove clamp plates 3, then a hand wheel of the flat tongs 2 is rotated, the two arc-shaped groove clamp plates 3 clamp the metal hose tightly, the arc-shaped groove clamp plate 3 at the rear side cannot move in the clamping process, the arc-shaped groove axis of the arc-shaped groove clamp plate 3 at the rear side is superposed with the axis of the cone 63, the metal hose and the cone 63 can be ensured to be coaxial, the arc-shaped groove clamp plate 3 and the metal hose have larger contact areas, the metal hose cannot be clamped, then the control switch 5 is regulated and controlled, the motor 64 operates, the output shaft of the motor 64 drives the cone 63 to rotate through the support shaft 62, then the handle 9 is massaged, the handle 9 drives the gearwheel 8 to rotate anticlockwise, the gearwheel 8 drives the sliding seat 4 to slide leftwards along the trapezoidal sliding rail at the right side of the upper surface of the bottom plate 1 through the large rack 7 connected in a meshing manner, and then the motor 64 and the supporting seat 61 are driven to move leftwards by the gearwheel 4, the supporting seat 61 drives the cone 63 to move leftwards through the supporting shaft 62, the rotating cone 63 is contacted with the pipe orifice of the metal hose, the cone 63 moves leftwards gradually along with the gradual movement of the cone 63, the pipe orifice of the metal hose is opened through the cone 63, meanwhile, the cone 63 can drive the chamfering tool 12 to do circular motion through the small rotating shaft 11, the chamfering tool 12 is contacted with the pipe orifice of the metal hose, the chamfering tool 12 performs chamfering and deburring on the pipe orifice of the metal hose, after the chamfering is completed, the handle 9 is reversely moved, the cone 63 moves rightwards to reset, then the control switch 5 is regulated and controlled, the motor 64 stops running, the flat tongs 2 are loosened to take out the metal hose, when the chamfering angle of the pipe orifice of the metal hose needs to be adjusted, the inner hexagonal wrench can be inserted into a hexagonal hole in the upper end of the screw rod 16, then the screw rod 16 is driven to rotate through the inner hexagonal wrench, the screw rod 16 drives the screw rod nut 17 in threaded connection to move, the screw nut 17 drives the small rack 14 to slide along the rectangular sliding hole in the bottom wall of the rectangular groove 10, meanwhile, the small rack 14 drives the small rotating shaft 11 to rotate through the pinion 13 connected in a meshed mode, the small rotating shaft 11 drives the chamfering tool 12 to rotate around the axis of the small rotating shaft 11, then the included angle between the chamfering tool 12 and the axis of the cone 63 changes, further the chamfering angle of the metal hose pipe orifice changes, and when the left end cutting edge of the chamfering tool 12 and the axis of the cone 63 are perpendicular to each other, the metal hose pipe orifice can be flattened.

It should be noted that the motor 64 disclosed in the above embodiments can be freely configured according to practical application scenarios, the motor 64 can be a speed-adjustable motor with a model number of 5IK120RGU-CF, and the control switch 5 is provided with a switch button corresponding to the motor 64 for controlling the switch operation thereof.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides a mouth of pipe trimmer is used in metal collapsible tube processing which characterized in that: comprises a bottom plate (1) and a trimming unit (6);

base plate (1): the left side of the upper surface of the bottom plate (1) is provided with a pair of flat tongs (2), the opposite inner side walls of two tong hole plates of the pair of flat tongs (2) are symmetrically provided with arc-shaped groove clamping plates (3), and the upper surface of a trapezoidal sliding rail on the right side of the upper surface of the bottom plate (1) is connected with a sliding seat (4) in a sliding manner;

trimming unit (6): including supporting seat (61), back shaft (62) and cone (63), setting up in the upper surface left side of slide (4) of supporting seat (61), the upper end through-hole of supporting seat (61) is inside to be connected with back shaft (62) through the bearing rotation, and the left end of back shaft (62) is equipped with cone (63).

2. The orifice dresser of claim 1, wherein: the right side of the upper surface of the bottom plate (1) is provided with a control switch (5), and the input end of the control switch (5) is electrically connected with an external power supply.

3. The orifice dresser as claimed in claim 2, wherein the orifice dresser further comprises: the trimming unit (6) further comprises a motor (64), the motor (64) is arranged on the right side of the upper surface of the sliding seat (4), an output shaft of the motor (64) is fixedly connected with the right end of the supporting shaft (62), and an input end of the motor (64) is electrically connected with an output end of the control switch (5).

4. The orifice dresser of claim 1, wherein: rectangular channel (10) have been seted up to the extrados of cone (63), and the extrados of cone (63) changes the downthehole internal rotation and is connected with small rotating shaft (11), and the extrados rear end of small rotating shaft (11) is equipped with chamfer sword (12), and the lower extreme of chamfer sword (12) is located the inside of rectangular channel (10).

5. The orifice dresser as claimed in claim 4, wherein the orifice dresser further comprises: the front end of the outer arc surface of the small rotating shaft (11) is provided with a small gear (13), a small rack (14) is connected in a rectangular sliding hole in the bottom wall of the rectangular groove (10) in a sliding mode, and the small rack (14) is meshed with the small gear (13) in a connecting mode.

6. The orifice dresser as claimed in claim 5, wherein: the screw rod seat is characterized in that screw rod seats (15) are symmetrically arranged at the right end of the inside of the rectangular groove (10), a screw rod (16) is rotatably connected between the two screw rod seats (15), a screw rod nut (17) is connected to the outer surface of the screw rod (16) in a threaded mode, and the left side face of the screw rod nut (17) is fixedly connected with the right side face of the small rack (14).

7. The orifice dresser of claim 1, wherein: the front side of the sliding seat (4) is provided with a large rack (7), the front side of the upper surface of the bottom plate (1) is rotatably connected with a large gear (8) through a large rotating shaft, the large gear (8) is meshed with the large rack (7) and connected with the large rack, and the upper surface of the large gear (8) is provided with a handle (9).

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