CN218775572U

CN218775572U - Portable bus cutting machine

Info

Publication number: CN218775572U
Application number: CN202222937183.2U
Authority: CN
Inventors: 薛爱军; 陶雨龙; 陶良根; 陈良
Original assignee: Jiangsu Yichuang Electric Co ltd
Current assignee: Jiangsu Yichuang Electric Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-31
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a generating line production technical field especially relates to a portable generating line cutting machine. The bus bar cutting device comprises a base, a protective frame is hinged to the base, and a bus bar fixing and cutting mechanism is arranged on the base in a matched mode. The utility model discloses a reduction piece that the protective frame can be fine is fixed simultaneously through both ends to the danger of having peripheral hardware, can reduce the flagging of generating line, and the cutting plane is more accurate when vertical cutting, has adopted the straight board to fix simultaneously, can adapt to the generating line of more sizes to fix, whole convenient to use, simple structure, the cutting of being convenient for.

Description

Portable bus cutting machine

Technical Field

The utility model relates to a generating line production technical field especially relates to a portable generating line cutting machine.

Background

At present, most of tubular busbars need to be cut into fixed lengths by cutting machines in a factory building in the processing and production process, and the tubular busbars need to be cut into accurate sizes in actual production and installation, so that special equipment is needed for operation.

Publication (bulletin) No.: CN 2106764U, the utility model discloses a portable generating line cutting machine, include: the cutting device comprises a base, a support frame, a T-shaped driving rod, a spring, a cutting saw knife, a fixed rod, a pressing rod and a pressure block; the supporting frame is arranged on the base; one end of the T-shaped driving rod penetrates through the top of the support frame and is positioned in the support frame, the other end of the T-shaped driving rod is sleeved with a spring, and the spring is positioned between the T-shaped driving rod and the support frame; the utility model discloses a be provided with reverse screw on the threaded rod, rotate the threaded rod and drive the slide bar and remove in opposite directions, fix the cast generating line, then push down and move the actuating lever, the cutting machine cuts fixed cast generating line, simple structure, portable and removal, and the cast generating line is fixed firm, the cutting of being convenient for.

Through the analysis, this scheme is mainly fixed the one end of generating line when the cutting generating line, and in actual work, the generating line has the condition of flagging, will make like this when cutting vertically, the cutting plane of generating line is the unevenness, and the diameter of generating line is different moreover, and the effect is not ideal through the fixed of quantitative circular arc face, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, the portable generating line cutting machine that provides, the utility model discloses a having established the danger that the reduction piece that the protective frame can be fine strikes outward, fixing simultaneously through both ends, can reduce the flagging of generating line, the cutting plane is more accurate when vertical cutting, has adopted the vertical plate to fix simultaneously, can adapt to the generating line of more sizes and fix, whole convenient to use, simple structure, the cutting of being convenient for.

In order to solve the problems, the provided technical scheme is as follows: a portable bus cutting machine comprises a base, a protective frame is hinged on the base, a bus fixing and cutting mechanism is arranged on the base and matched with the protective frame, the bus fixing and cutting mechanism comprises a first cavity and a second cavity which are positioned in the base, a first transmission rod and a second transmission rod are rotatably arranged in the first cavity, a first bevel gear is arranged on the first transmission rod, a second bevel gear and a third bevel gear are arranged at two ends of the second transmission rod, the second bevel gear is meshed with the first bevel gear, a fourth bevel gear is rotatably arranged in the first cavity, the third bevel gear is meshed with the fourth bevel gear, double-thread screws are symmetrically arranged in the second cavity, one end of the transmission rod I extending into the cavity II is fixedly connected with the corresponding double-thread screw rod, the bevel gear IV is fixedly connected with the corresponding double-thread screw rod, the upper side surface of the base is symmetrically provided with a first strip-shaped through hole corresponding to the double-thread screw rod, the double-thread screw rod is provided with a moving rod in threaded connection, the moving rod is provided with a groove through a strip-shaped through hole and extends out of the opposite surface of the base, a support rod is arranged in the groove in a sliding way, the supporting rod is provided with a clamping plate, the inner top surface of the groove is provided with a first spring, the first spring is fixedly connected with the supporting rod, a second spring is arranged on the inner bottom surface of the groove and fixedly connected with the support rod, a bracket is arranged on the upper side surface of the base between the first strip-shaped through holes, a movable rod is inserted on the bracket, a spring III is arranged on the movable rod, a limit plate is arranged at the upper end of the movable rod, one end of the movable rod which extends downwards into the bracket is provided with a cutting mechanism, the bracket is hinged with a control rod, the protective frame is provided with a second strip-shaped through hole, and the control rod extends out of the protective frame through the second strip-shaped through hole.

Furthermore, a knob is arranged at one end of the transmission rod, which extends out of the base.

Furthermore, a handle is arranged on the protective frame.

Further, a bracket is arranged on the base between the moving rods.

Furthermore, a partition plate is arranged in the first cavity and is rotatably connected with the second transmission rod.

Furthermore, the control rod is provided with a rubber ball corresponding to the limiting plate.

Furthermore, a rubber pad is arranged on the opposite surface of the clamping plate.

Furthermore, one end of the control rod extending out of the protective frame is provided with a sponge ring.

Further, the base downside is equipped with the pulley.

The utility model has the advantages that:

the utility model discloses a having established the danger that the reduction piece that the protective frame can be fine strikes outward, fixing simultaneously through both ends, can reducing the flagging of generating line, the cutting plane is more accurate in the time of vertical cutting, has adopted the straight board to fix simultaneously, can adapt to the generating line of more sizes and fix, whole convenient to use, simple structure, the cutting of being convenient for.

Drawings

Fig. 1 is a front view structure schematic diagram of the portable bus cutting machine of the present invention.

Fig. 2 is the utility model relates to a structure schematic diagram is looked to the right side of portable generating line cutting machine.

Fig. 3 is a schematic structural diagram of the area a of the portable bus cutting machine of the present invention.

As shown in the figure:

1. the cutting device comprises a base, 2, a protective frame, 3, a first cavity, 4, a second cavity, 5, a first transmission rod, 6, a second transmission rod, 7, a first bevel gear, 8, a second bevel gear, 9, a third bevel gear, 10, a fourth bevel gear, 11, a double-thread screw, 12, a first strip-shaped through hole, 13, a moving rod, 14, a groove, 15, a supporting rod, 16, a clamping plate, 17, a first spring, 18, a second spring, 19, a bracket, 20, a moving rod, 21, a third spring, 22, a limiting plate, 23, a cutting mechanism, 24, a control rod, 25, a second strip-shaped through hole, 26, a knob, 27, a handle, 28, a bracket, 29, a partition plate, 30, a rubber ball, 31, a rubber pad, 32, a sponge ring, 33 and a pulley.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides a portable bus cutting machine, which comprises a base 1, wherein a protective frame 2 is hinged on the base 1, through holes are arranged at two sides of the protective frame 2 and used for passing through a bus, the protective frame 2 can reduce the flying sword which is chipped when cutting, the base 1 is matched with the protective frame 2 and is provided with a bus fixing and cutting mechanism, the bus fixing and cutting mechanism comprises a cavity I3 and a cavity II 4 which are positioned in the base 1, a transmission rod I5 and a transmission rod II 6 are rotationally arranged in the cavity I3, a bevel gear I7 is arranged on the transmission rod I5, bevel gears II 8 and bevel gears III 9 are arranged at two ends of the transmission rod II 6, the bevel gears II 8 and the bevel gears I7 are mutually meshed, bevel gears IV 10 are rotationally arranged in the cavity I3, the bevel gears III 9 and the bevel gears IV 10 are mutually meshed, double-threaded screws 11 are symmetrically arranged in the cavity II 4, one end of the transmission rod I5 extending into the cavity II 4 is fixedly connected with the corresponding double-thread screw 11, the bevel gear II 10 is fixedly connected with the corresponding double-thread screw 11, the double-thread screw 11 is symmetrically provided with a strip-shaped through hole I12 on the upper side surface of the base 1, the double-thread screw 11 is provided with a moving rod 13 in threaded connection, the moving rod 13 extends out of the opposite surface of the base 1 through the strip-shaped through hole I12 and is provided with a groove 14, a support rod 15 is arranged in the groove 14 in a sliding manner, a clamping plate 16 is arranged on the support rod 15, a spring I17 is arranged on the inner top surface of the groove 14, the spring I17 is fixedly connected with the support rod 15, a spring II 18 is arranged on the inner bottom surface of the groove 14, the spring II 18 is fixedly connected with the support rod 15, the spring I17 on the upper side applies downward pressure to the support rod 15 by using elastic force, and the spring II 18 on the lower side applies downward tensile force by using elastic force, spring 17 and two 18 elasticity of spring superpose each other, can make splint 16's clamping-force improve by a wide margin, 1 side is located and is equipped with support 19 between one 13 of bar through-hole on the base, it is equipped with movable rod 20 to peg graft on the support 19, be equipped with three 21 of spring on the movable rod 20, the movable rod 20 upper end is equipped with limiting plate 22, the one end that the movable rod 20 downwardly extending advances in support 19 is equipped with cutting mechanism 23, the articulated control lever 24 that is equipped with on the support 10, be equipped with two 25 of bar through-hole on the protection frame 2, control lever 24 extends outside protection frame 2 through two 25 of bar through-hole.

Furthermore, a knob 26 is arranged at one end, extending out of the base 1, of the first transmission rod 5, so that the first transmission rod 5 can be conveniently controlled to rotate, and the structures in the first cavity 3 and the second cavity 4 are driven to move.

Furthermore, a handle 27 is arranged on the protection frame 2, so that the protection frame 2 can be conveniently controlled to turn over.

Further, a bracket 28 is arranged between the moving rods 13 on the base 1, so that the bus can be conveniently positioned in advance.

Furthermore, a partition plate 29 is arranged in the first cavity 3, and the partition plate 29 is rotatably connected with the second transmission rod 6, so that the stability of the second transmission rod 6 in the first cavity 3 is improved.

Further, the control rod 24 is provided with a rubber ball 30 corresponding to the limiting plate 22, so that the limiting plate 22 can be conveniently pressed.

Further, the opposite surface of the clamping plate 16 is provided with a rubber pad 31, so that the friction force of the clamping plate 16 on the bus can be increased.

Further, the end of the control rod 24 extending out of the protective frame 2 is provided with a sponge ring 32, so that the cutting of workers is facilitated, and the comfort is improved.

Further, base 1 downside is equipped with pulley 33, conveniently removes.

The working principle is as follows:

the protection frame 2 is covered, the bus is placed on the bracket 28 through the opening in the protection frame 2, the knob 26 is rotated to drive the first transmission rod 5 to rotate, the corresponding first bevel gear 7, the second bevel gear 8, the third bevel gear 9 and the fourth bevel gear 10 are driven to rotate, the two symmetrical double-thread screw rods 11 are driven to rotate, the moving rod 13 is driven to rotate, the clamping plate 16 is driven to be close to the bus until the clamping is carried out, the first spring 17 and the second spring 18 mutually exert downward elastic force, the clamping plate 16 is fixed on the bus, the sponge layer 32 is grabbed, the control rod 24 is turned downwards, the movable rod 20 is driven to descend by utilizing the lever principle, and cutting is carried out through the cutting mechanism 23.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable generating line cutting machine which characterized in that: the bus fixing and cutting device comprises a base, a protective frame is hinged to the base, a bus fixing and cutting mechanism is arranged on the base in a matched mode and comprises a first cavity and a second cavity, the first cavity is internally and rotatably provided with a first transmission rod and a second transmission rod, a first bevel gear is arranged on the first transmission rod, a second bevel gear and a third bevel gear are arranged at two ends of the second transmission rod, the second bevel gear is meshed with the first bevel gear, a fourth bevel gear is rotatably arranged in the first cavity, the third bevel gear is meshed with the fourth bevel gear, double-thread screws are symmetrically arranged in the second cavity, one end, extending into the second cavity, of the first transmission rod is fixedly connected with the corresponding double-thread screw, the fourth bevel gear is fixedly connected with the corresponding double-thread screw, and a first strip-shaped through hole is symmetrically arranged on the upper side face of the base corresponding to the double-thread screw, threaded connection is equipped with the carriage release lever on the double thread screw rod, the opposite face that the carriage release lever extends the base through bar through-hole one all is equipped with the recess, it is equipped with the bracing piece to slide in the recess, be equipped with splint on the bracing piece, the top surface is equipped with spring one in the recess, spring one and bracing piece fixed connection, the bottom surface is equipped with spring two in the recess, spring two and bracing piece fixed connection, the side is located and is equipped with the support between the bar through-hole one on the base, it is equipped with the movable rod to peg graft on the support, be equipped with spring three on the movable rod, the movable rod upper end is equipped with the limiting plate, the one end that the movable rod downwardly extending entered in the support is equipped with cutting mechanism, the articulated control lever that is equipped with on the support, be equipped with bar through-hole two on the protection frame, the control lever extends outside the protection frame through bar through-hole two.

2. The portable busbar cutting machine according to claim 1, wherein: and a knob is arranged at one end of the transmission rod, which extends out of the base.

3. The portable busbar cutting machine according to claim 1, wherein: and a handle is arranged on the protective frame.

4. The portable busbar cutting machine according to claim 1, wherein: and a bracket is arranged between the moving rods on the base.

5. The portable busbar cutting machine according to claim 1, wherein: a partition plate is arranged in the first cavity and is rotatably connected with the second transmission rod.

6. The portable busbar cutting machine according to claim 1, wherein: and the control rod is provided with a rubber ball corresponding to the limiting plate.

7. The portable busbar cutting machine according to claim 1, wherein: and a rubber pad is arranged on the opposite surface of the clamping plate.

8. The portable busbar cutting machine according to claim 1, wherein: and a sponge ring is arranged at one end of the control rod extending out of the protective frame.

9. The portable busbar cutting machine according to claim 1, wherein: the downside of base is equipped with the pulley.