Electric pipeline edge trimmer
By setting adjustment components and cylinders in the electric pipe trimming machine to accurately control the position of the movable plate and guide roller, the applicability problem of fixed sliding roller position and the inaccurate angle control of the cutting knife are solved, and accurate cutting and wide applicability of pipe fittings are achieved.
Patent Information
- Application Number
- CN202422673342.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-04
AI Technical Summary
The sliding roller position of the existing electric pipe trimming machine is fixed, which cannot adapt to the cutting of pipes of different sizes and specifications. In addition, the cutting knife angle is difficult to accurately control, resulting in low cutting accuracy.
By setting the adjustment component a and the cylinder, the angle of the movable plate can be precisely controlled and the position of the cutting disc can be adjusted; by adjusting the component b, the position of the guide roller can be flexibly adjusted to meet the cutting requirements of pipes of different sizes.
It achieves precise cutting of pipe fittings, improves the applicability and production efficiency of the device, and solves the problem of poor cutting effect caused by inaccurate angle control.
Smart Images
Figure CN223465900U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline electric trimming machine technical field especially relates to a pipeline electric trimming machine. BACKGROUND
[0002] Pipeline electric trimming machine is a kind of mechanical equipment specially designed for pipe cutting, it combines the high efficiency of electric drive and the accurate cutting ability of trimming machine, applicable to a variety of materials and pipe specifications, this kind of equipment is usually used in construction, pipeline construction, industrial production etc. field, for cutting galvanized pipe, ductile cast iron pipe, plastic pipe and other various pipe materials, to meet the needs of installation or repair, however, the existing pipeline electric trimming machine, due to the fixed position of slide roll and the position of adjuster, it is difficult to be applicable to the pipe cutting work of different size specifications, reduce the applicability of device, and it is difficult to accurately control the angle of cutting knife, the cutting effect of workpiece is difficult to guarantee precision. UTILITY MODEL CONTENTS
[0003] The utility model provides a pipeline electric trimming machine in the prior art, and the setting of adjusting assembly a and cylinder can accurately control the angle of movable plate, adjusts the position of cutting disc, realizes the accurate cutting of pipe fitting, solves the problem of poor cutting effect caused by inaccurate angle control.
[0004] In order to solve the above technical problems, the utility model solves the problems that the fixed position of slide roll cannot adapt to the cutting of pipe fitting of different sizes, limits its applicability, and it is difficult to accurately adjust the angle of cutting knife, which affects the cutting precision.
[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0006] A pipeline electric trimming machine, comprising a support frame, further comprising
[0007] The bearing frame is fixed to the top end side wall of the support frame, the top end side wall of the support frame is fixed with a mounting frame, the one side wall of the mounting frame is rotatably connected with a center rod, the outer surface of the center rod is tightly sleeved with a movable plate, the one side wall of the movable plate is fixed with a driving motor, the output shaft of the driving motor is tightly sleeved with a cutting disc, and the one side of the mounting frame is provided with adjusting assembly a matched with the movable plate;
[0008] Two guide rollers a are rotatably connected with the inner side wall of the bearing frame, the one side of the bearing frame is provided with a guide roller b, and the one side of the bearing frame is provided with adjusting assembly b matched with the guide roller b.
[0009] Preferably, the adjusting assembly a comprises
[0010] The bearing seat is fixed on one side wall of the mounting frame, a cylinder is fixed on one side wall of the bearing seat, and the cylinder is inclinedly arranged between the bearing seat and the mounting frame;
[0011] The groove is arranged on one side wall of the movable plate, a rotating rod is rotatably connected to one side wall of the movable plate, the rotating rod is located in the groove, an output end of the cylinder is fixed with a rotating ring, and the rotating ring is rotatably connected to an outer surface of the rotating rod.
[0012] Preferably, the adjusting assembly b comprises
[0013] Two sliding grooves are arranged on one side wall of the bearing frame, the guide roller b is slidably connected to the sliding grooves, two symmetrical toothed rings are slidably connected to the outer side wall of the bearing frame, a rotating seat is fixed on one side wall of the toothed ring, and the guide roller b is rotatably connected to one side wall of the rotating seat.
[0014] A transmission shaft is rotatably connected to one side wall of the bearing frame, two symmetrical spur gears are fixedly connected to an outer surface of the transmission shaft, the spur gears are meshingly connected to the toothed rings, a plurality of guide wheels are rotatably connected to the outer side wall of the bearing frame, and the toothed rings are slidably connected to one side of the guide wheels.
[0015] A driving shaft is rotatably connected to one side wall of the bearing frame, a servo motor is fixed on a top end side wall of the support frame, one end of an output shaft of the servo motor is fixedly connected to one end of the driving shaft, two bevel gears are arranged between the driving shaft and the transmission shaft, and the two bevel gears are meshingly connected.
[0016] Preferably, two limiting plates are fixed on one side wall of the toothed ring, and a central axis of the toothed ring is arranged in line with a central axis of the bearing frame.
[0017] Preferably, the sliding grooves are arranged in a circular arc shape, and a central axis of the sliding grooves is arranged in line with a central axis of the bearing frame.
[0018] Preferably, two symmetrical supports are fixed on one side wall of the support frame, screw holes are arranged on one side wall of the support, screws are threadedly connected to the screw holes, a support seat is rotatably connected to one end of the screw, and a rotating wheel is fixed to the other end of the screw.
[0019] Preferably, two symmetrical reinforcing rods are fixed to an inner side wall of the support frame, and a plurality of rubber bases are fixed to a bottom end side wall of the support frame.
[0020] Preferably, the support has an L-shaped cross section, and a reinforcing plate is fixed between the support and the support frame.
[0021] Preferably, a protective shell is fixed on one side wall of the movable plate, the protective shell is located on an outer side of the cutting disc, and a central axis of the protective shell is arranged in line with a central axis of the cutting disc.
[0022] Preferably, the support seat is arranged in a trapezoidal shape in cross section, and is located between the two legs of the support frame.
[0023] Compared with the prior art, the utility model has the following beneficial effects:
[0024] The utility model provides a pipeline electric trimming machine, through the setting of adjusting assembly a and cylinder, can accurate control movable plate angle, adjust cutting disc position, realize pipe fitting accurate cutting, solved the problem that the cutting effect is poor caused by angle regulation and control are not accurate.
[0025] The utility model provides a pipeline electric trimming machine, through the setting of adjusting assembly b, can adjust guide roller b position flexibly, make the device adapt to the accurate cutting of different size pipe fittings, have extensive applicable range, improve equipment flexibility and production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0026] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.
[0027] Figure 1 It is the overall structure schematic diagram of the utility model;
[0028] Figure 2 It is Figure 1 It is A area structure amplification schematic view in the middle;
[0029] Figure 3 It is the adjusting assembly a structure schematic view of the utility model;
[0030] Figure 4 It is the side cross section structure schematic view of the utility model;
[0031] Figure 5 It is the side view structure schematic view of the utility model;
[0032] Figure 6 It is the overhead structure schematic view of the utility model.
[0033] Figure number description: 1, support frame; 2, bearing frame; 3, mounting frame; 4, center rod; 5, movable plate; 6, drive motor; 7, cutting disc; 8, adjusting assembly a; 81, bearing seat; 82, air cylinder; 83, groove; 84, rotating rod; 85, rotating ring; 9, guide roller a; 10, guide roller b; 11, adjusting assembly b; 111, sliding groove; 112, toothed ring; 113, rotating seat; 114, transmission shaft; 115, straight gear; 116, guide wheel; 117, driving shaft; 118, servo motor; 119, bevel gear; 12, limiting plate; 13, support; 14, screw hole; 15, screw rod; 16, rotating wheel; 17, reinforcing rod; 18, rubber base; 19, reinforcing plate; 20, protective shell; 21, support seat. DETAILED DESCRIPTION
[0034] The utility model will be described in further detail below in combination with the drawings.
[0035] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles defined in the following description can be used in other implementation, modification, improvement, equivalent and other technical solutions without departing from the spirit and scope of the utility model.
[0036] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.
[0037] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. EMBODIMENT
[0038] Please refer to Figures 1-6The utility model provides a pipeline electric edge trimmer, including support frame 1, still include bearing frame 2, bearing frame 2 is fixed to support frame 1 top end side wall, support frame 1 top end side wall is fixed with mounting frame 3, one side side wall of mounting frame 3 is rotatably connected with center rod 4, the outer surface fastening sleeve of center rod 4 is connected with movable plate 5, one side side wall of movable plate 5 is fixed with drive motor 6, the output shaft fastening sleeve of drive motor 6 is connected with cutting disc 7, one side of mounting frame 3 is provided with the adjusting assembly a 8 that is adapted with movable plate 5, two guide rollers a 9, two guide rollers a 9 are rotatably connected with the inboard side wall of bearing frame 2, and the inboard side wall of bearing frame 2 is provided with guide roller b 10, and the inboard side wall of bearing frame 2 is provided with the adjusting assembly b 11 that is adapted with guide roller b 10.
[0039] In the embodiment of the application, the adjusting assembly a 8 includes a bearing seat 81 fixed to one side wall of the mounting frame 3, a cylinder 82 fixed to one side wall of the bearing seat 81, the cylinder 82 being arranged at an angle with respect to the mounting frame 3; a groove 83 formed in one side wall of the movable plate 5, a rotating rod 84 rotatably connected to one side wall of the movable plate 5 and located inside the groove 83, a rotating ring 85 fixed to an output end of the cylinder 82 and rotatably connected to an outer surface of the rotating rod 84. Through the adjusting assembly a 8, the angle position of the movable plate 5 can be accurately controlled by the power drive of the cylinder 82, and the position of the cutting disc 7 can be accurately adjusted to accurately cut the pipe, effectively solving the problem of poor cutting effect caused by inaccurate angle position control.
[0040] In the embodiments of the present application, the adjusting assembly b11 includes two sliding grooves 111 formed in the side wall of the carrier frame 2, the guide roller b10 is in sliding connection with the inside of the sliding groove 111, the outer side wall of the carrier frame 2 is in sliding connection with two symmetrical toothed rings 112, one side wall of the toothed ring 112 is fixed with a rotating seat 113, the guide roller b10 is in rotating connection with one side wall of the rotating seat 113; a transmission shaft 114 is in rotating connection with one side wall of the carrier frame 2, two symmetrical spur gears 115 are tightly sleeved on the outer surface of the transmission shaft 114, the spur gears 115 are in meshing connection with the toothed rings 112, a plurality of guide wheels 116 are in rotating connection with the outer side wall of the carrier frame 2, the toothed rings 112 are in sliding connection with one side of the guide wheels 116; a driving shaft 117 is in rotating connection with one side wall of the carrier frame 2, a servo motor 118 is fixed on the top end side wall of the support frame 1, one end of the output shaft of the servo motor 118 is fixed coaxially with one end of the driving shaft 117, two bevel gears 119 are arranged between the driving shaft 117 and the transmission shaft 114, the two bevel gears 119 are in meshing connection, through the setting of the adjusting assembly b11, the specific position of the guide roller b10 can be adjusted flexibly according to the actual production needs, so that the device can adapt to and meet the working needs of accurately cutting various pipe fittings of different sizes, so that the device has a very wide range of application, can cope with various pipe processing tasks, thereby greatly improving the flexibility and production efficiency of the equipment.
[0041] In the embodiments of the present application, two limiting plates 12 are fixed on one side wall of the toothed ring 112, the center axis of the toothed ring 112 is arranged in line with the center axis of the carrier frame 2; the sliding groove 111 is arranged in a circular arc shape, the center axis of the sliding groove 111 is arranged in line with the center axis of the carrier frame 2, when the position of the guide roller b10 is adjusted, the adjustment movement track of the guide roller b10 always keeps moving along the center axis of the carrier frame 2.
[0042] Further, one side wall of the support frame 1 is fixed with two symmetrically distributed supports 13, a screw hole 14 is formed in one side wall of the support 13, a threaded rod 15 is threadedly connected to the screw hole 14, one end of the threaded rod 15 is rotatably connected to a support seat 21, and the other end of the threaded rod 15 is fixed with a rotating wheel 16. Through the cooperation of the threaded rod 15 and the support seat 21, when the device is used, the position of the support seat 21 can be adjusted to form good support effect on both sides of the support frame 1, which can effectively prevent the support frame 1 from shaking; two symmetrically distributed reinforcing rods 17 are fixed to the inner side wall of the support frame 1. With the cooperation of the two reinforcing rods 17, the overall strength of the support frame 1 is effectively increased, thereby improving the stability of the support frame 1 when supporting the device; a plurality of rubber bases 18 are fixed to the bottom end side wall of the support frame 1. The rubber bases 18 have elastic effect, which can stabilize the device during use and prevent slipping.
[0043] Further, the support 13 is in L-shaped cross section, a reinforcing plate 19 is fixed between the support 13 and the support frame 1, and the reinforcing plate 19 and the support 13 are arranged at a right angle, which can significantly improve the connection between the support 13 and the support frame 1. One side wall of the movable plate 5 is fixed with a protective shell 20, the protective shell 20 is located outside the cutting disc 7, the center axis of the protective shell 20 is arranged in line with the center axis of the cutting disc 7, and the protective shell 20 is arranged outside the cutting disc 7. Through the arrangement of the protective shell 20, the protective effect on the cutting area is effectively formed, which can prevent the splashing of debris during cutting processing; the support seat 21 is in trapezoidal cross section, and the support seat 21 is located between the two legs of the support frame 1. Through the position of the support seat 21, the support effect of the support frame 1 is effectively improved, thereby effectively preventing the support frame 1 from shaking.
[0044] In the implementation process, first, the device is placed in the flat work position, the screw rod 15 is rotated synchronously by rotating the rotating wheel 16, the support seat 21 is driven to move downward synchronously by the threaded transmission between the screw rod 15 and the screw hole 14, until the support seat 21 contacts the ground, thereby completing the strengthening support work of the device. When the pipe needs to be cut and worked, the pipe is placed at the guide roller a9 and the guide roller b10, the movable plate 5 is flipped along the center rod 4 axis after being stressed by the driving of the air cylinder 82, until the cutting disc 7 contacts the outside of the pipe, completing the positioning of the pipe. The cutting disc 7 is rotated synchronously by the driving of the driving motor 6, the pipe is rotated and cut by the cutting disc 7, the pipe is rotated 2-3 times, the cutting disc 7 is driven downward by the air cylinder 82 once, the cutting work is continued, when pipes of different sizes need to be cut and processed, the driving motor 118 is driven to rotate the driving shaft 117 synchronously, the transmission shaft 114 is driven to rotate synchronously by the meshing transmission between the two bevel gears 119, the two spur gears 115 are driven to rotate synchronously, the toothed ring 112 is stressed and moves along the inside of the guide wheel 116 by the meshing transmission between the spur gear 115 and the toothed ring 112, thereby driving the guide roller b10 to move along the slot 111, achieving the purpose of adjusting the position of the guide roller b10.
[0045] The person skilled in the art should understand that the above description and the embodiments of the utility model shown in the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been demonstrated and explained in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.
Claims
1. A pipe electric trimmer characterized by: Including support frame (1), still including Bearing frame (2), bearing frame (2) is fixed to support frame (1) top end side wall, support frame (1) top end side wall is fixed with mounting frame (3), one side wall of mounting frame (3) is rotatably connected with center rod (4), the outer surface of center rod (4) is tightly sleeved with movable plate (5), one side wall of movable plate (5) is fixed with drive motor (6), the output shaft of drive motor (6) is tightly sleeved with cutting disc (7), one side of mounting frame (3) is provided with the adjusting assembly a (8) that is compatible with movable plate (5); Two guide rollers a (9), two guide rollers a (9) are rotatably connected with the inner side wall of bearing frame (2), one side of bearing frame (2) is provided with guide roller b (10), one side of bearing frame (2) is provided with the adjusting assembly b (11) that is compatible with guide roller b (10).
2. A pipe electric trimming machine according to claim 1, characterized in that: The adjusting assembly a (8) includes Bearing seat (81), bearing seat (81) is fixed to one side wall of mounting frame (3), one side wall of bearing seat (81) is fixed with air cylinder (82), air cylinder (82) and mounting frame (3) are arranged in inclined distribution between; Groove (83), groove (83) is opened in one side wall of movable plate (5), one side wall of movable plate (5) is rotatably connected with rotating rod (84), rotating rod (84) is located in the inside of groove (83), the output end of air cylinder (82) is fixed with rotating ring (85), rotating ring (85) is rotatably connected with the outer surface of rotating rod (84).
3. A pipe electric trimming machine according to claim 1, characterized in that: The adjusting assembly b (11) includes Two sliding grooves (111), two sliding grooves (111) are opened in one side wall of bearing frame (2), guide roller b (10) is slidably connected with the inside of sliding groove (111), the outer side wall of bearing frame (2) is slidably connected with two symmetrical toothed rings (112), one side wall of toothed ring (112) is fixed with rotating seat (113), guide roller b (10) is rotatably connected with one side wall of rotating seat (113); Transmission shaft (114), transmission shaft (114) is rotatably connected with one side wall of bearing frame (2), the outer surface of transmission shaft (114) is tightly sleeved with two symmetrical spur gears (115), spur gear (115) is meshingly connected with toothed ring (112), the outer side wall of bearing frame (2) is rotatably connected with a plurality of guide wheels (116), toothed ring (112) is slidably connected with one side of guide wheel (116); Driving shaft (117), driving shaft (117) is rotatably connected with one side wall of bearing frame (2), support frame (1) top end side wall is fixed with servo motor (118), one end of the output shaft of servo motor (118) is fixed coaxially with one end of driving shaft (117), both are provided with two bevel gears (119) between driving shaft (117) and transmission shaft (114), two bevel gears (119) are meshingly connected.
4. A pipe electric trimming machine according to claim 3, characterized in that: One side wall of the toothed ring (112) is fixed with two limit plates (12), the center axis of the toothed ring (112) and the center axis of the bearing frame (2) are arranged in a line.
5. A pipe electric trimming machine according to claim 3, characterized in that: The sliding groove (111) is opened in the shape of circular arc, and the center axis of the sliding groove (111) and the center axis of the bearing frame (2) are arranged in a line.
6. A pipe electric trimmer as defined in claim 1, wherein: The support frame (1) is fixed with two symmetrically distributed supports (13) on one side wall, a screw hole (14) is arranged on one side wall of the support (13), a screw rod (15) is threadedly connected to the screw hole (14), a support base (21) is rotatably connected to one end of the screw rod (15), and a rotating wheel (16) is fixed to the other end of the screw rod (15).
7. A pipe electric trimming machine according to claim 1, characterized in that: The support frame (1) is fixed with two symmetrically distributed supports (13) on one side wall, a screw hole (14) is arranged on one side wall of the support (13), a screw rod (15) is threadedly connected to the screw hole (14), a support base (21) is rotatably connected to one end of the screw rod (15), and a rotating wheel (16) is fixed to the other end of the screw rod (15).
8. A pipe electric trimming machine according to claim 6, characterized in that: The support (13) is arranged in an L-shaped cross section, and a reinforcing plate (19) is fixed between the support (13) and the support frame (1).
9. A pipe electric trimmer as defined in claim 1, wherein: The movable plate (5) is fixed with a protective shell (20) on one side wall, the protective shell (20) is located outside the cutting disc (7), and the central axis of the protective shell (20) is arranged in a collinear manner with the central axis of the cutting disc (7).
10. A pipe electric trimming machine according to claim 6, characterized in that: The support base (21) is arranged in a trapezoidal cross section, and the support base (21) is located between the two support legs of the support frame (1).