Oil-immersed six-rotating-rod steel fiber cut-off machine

Abstract

The utility model discloses an oil-immersed six-screw-rod steel fiber cut-off machine. The oil-immersed six-screw-rod steel fiber cut-off machine comprises a main box body, a transmission shaft set I, a transmission shaft set II, a transmission shaft set III, a gap bridge shaft set, a box body inner gear set, a sliding block set, an inverted-T-shaped base frame, a cutter baffle, a spiral lead screw, a main box body cover, an oil level display device, a feeding wheel, a steel wire fixing device, a motor and a transmission belt. Compared with the prior art, the rotating rod structure is improved, the double-sliding-block design and the inverted-T-shaped base frame are additionally arranged, and the overall firmness, stability and durability can be improved; a steel wire fixing device is arranged, a cutter baffle can prevent steel fibers from splashing when the steel wires are cut off, steel wire vibration is reduced, steel wire trend deviation is avoided, and production efficiency is improved; the gear is arranged in an oil immersion mode, gear abrasion is improved, and the service life of a machine is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of steel fiber cutting technology, specifically an oil-immersed six-rotor steel fiber cutting machine. Background Technology

[0002] A steel fiber cutter is a device used to cut steel fiber raw materials to adjust their length and size to meet relevant production and processing requirements. It is widely used in the fields where steel fibers are applied. However, existing steel fiber cutters often experience wire wobbling during cutting, leading to deviations in subsequent wire feeding. Furthermore, the wobbling wire can easily splatter, creating safety hazards. Additionally, internal gears are prone to wear, reducing the machine's lifespan. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses an oil-immersed six-rotor steel fiber cutting machine, including a main housing, drive shaft assembly I, drive shaft assembly II, drive shaft assembly III, bridge shaft assembly, gear assembly inside the housing, slider assembly, inverted T-shaped base frame, cutter baffle, spiral screw, main housing cover, oil level display device, feeding wheel, steel wire fixing device, motor, and drive belt; drive shaft assembly I, drive shaft assembly II, and drive shaft assembly III are each installed in pairs through the front and rear sides of the main housing, installed sequentially from right to left, with the upper rotating shaft equipped with the slider assembly; the bridge shaft assembly passes through the front and rear sides of the main housing and is installed between drive shaft assembly I, drive shaft assembly II, and drive shaft assembly III; the gear assembly inside the housing is equipped with drive shaft assembly I, drive shaft assembly II, and drive shaft assembly III. The drive shaft assembly II, drive shaft assembly III, and bridge shaft assembly mesh with each other for transmission; the inverted T-shaped base frame is installed at the bottom of the main housing; the feeding wheels are installed at the front end of drive shaft assembly I, drive shaft assembly II, and drive shaft assembly III, with two sets of casters on the left and one set of cutter discs on the right; the wire fixing device is installed on the front side of the main housing, located between the feeding wheels; the cutter baffle is installed on the right end of the front side of the main housing, located to the right of the cutter disc; the main housing cover is installed on the main housing, and an oil level display device is provided on it; the screw screw is fitted with a fixing device, passes through the main housing cover, and is installed on the slider assembly; the motor is fitted with a reducer and installed on the inverted T-shaped base frame, fitted with pulleys and a transmission belt, and connected to the lower rotating shaft of drive shaft assembly III.

[0004] As a preferred technical solution of this utility model, an oil storage tank is provided inside the main housing, and the bottom of the lower gear in the gear set inside the housing is immersed in the oil storage tank.

[0005] As a preferred technical solution of this utility model, there are six spiral screws in total, which are installed in two groups on the front and rear edges of the main housing cover.

[0006] As a preferred embodiment of this utility model, the wire fixing device is horizontally installed between three sets of feeding wheels, with a support plate on the lower side and a pressure plate on the upper side, and is fixed with screws.

[0007] The beneficial effects of this utility model are as follows: The improved rotary rod structure, the addition of a double slider design and an inverted T-shaped base frame can increase the overall robustness, stability and durability; the steel wire fixing device and the cutter baffle can prevent steel fibers from splashing and reduce steel wire vibration when cutting steel wire, and prevent steel wire deviation, thereby improving production efficiency; the gear is set to be oil-immersed, which improves gear wear and increases machine life. Attached Figure Description

[0008] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0009] Figure 1 This is the front view of the present utility model;

[0010] Figure 2 This is a rear view of the present invention;

[0011] Figure 3 Right view of this utility model

[0012] In the diagram: 1. Main housing; 2. Drive shaft assembly I; 3. Drive shaft assembly II; 4. Drive shaft assembly III; 5. Overpass shaft assembly; 6. Gear assembly inside the housing; 7. Slider assembly; 8. Inverted T-shaped base frame; 9. Cutter baffle; 10. Helical screw; 11. Main housing cover; 12. Oil level display device; 13. Feeding wheel; 14. Steel wire fixing device; 15. Motor; 16. Drive belt. Detailed Implementation

[0013] Example 1

[0014] like Figures 1 to 3As shown, this utility model discloses an oil-immersed six-rotor steel fiber cutter, including a main housing 1, a drive shaft assembly I2, a drive shaft assembly II3, a drive shaft assembly III4, a bridge shaft assembly 5, a gear assembly inside the housing 6, a slider assembly 7, an inverted T-shaped base frame 8, a cutter baffle 9, a spiral screw 10, a main housing cover 11, an oil level display device 12, a feeding wheel 13, a steel wire fixing device 14, a motor 15, and a drive belt 16; the drive shaft assemblies I2, II3, and III4 are all installed in pairs through the front and rear sides of the main housing 1, sequentially from right to left, with the upper rotating shaft fitted with the slider assembly 7; the bridge shaft assembly 5 passes through the front and rear sides of the main housing 1 and is installed between the drive shaft assemblies I2, II3, and III4; the gear assembly 6 inside the housing is fitted with the drive shaft assembly I2, the drive shaft assembly II3, and III4. The shaft assembly II3, transmission shaft assembly III4, and bridge shaft assembly 5 are meshed and drive each other; the inverted T-shaped base frame 8 is installed at the bottom of the main housing 1; the feeding wheel 13 is installed at the front end of the transmission shaft assembly I2, transmission shaft assembly II3, and transmission shaft assembly III4, with two sets of casters on the left and one set of cutter discs on the right; the wire fixing device 14 is installed on the front side of the main housing 1, located between the feeding wheels 13; the cutter baffle 9 is installed on the right end of the front side of the main housing 1, located to the right of the cutter disc; the main housing cover 11 is installed on the main housing 1, and an oil level display device 12 is provided on it; the spiral screw 10 is equipped with a fixing device and is installed on the slider assembly 7 after passing through the main housing cover 11; the motor 15 is installed on the inverted T-shaped base frame 8, equipped with a pulley and a transmission belt 16 and connected to the lower rotating shaft of the transmission shaft assembly III4. The main housing 1 has an oil storage tank inside, and the bottom of the lower gear in the gear set 6 inside the housing is immersed in the oil storage tank, which can alleviate the wear of the gear set 6 inside the housing and improve the overall service life. The wire fixing device 14 is horizontally installed between the three sets of feeding wheels. The lower side is a support plate and the upper side is a pressure plate. It is fixed with screws to ensure that the wire is fed smoothly and to avoid deviation of the wire direction when cutting.

[0015] The working principle of this utility model is as follows: The starting motor 15 drives the lower shaft of the transmission shaft assembly III4 to rotate via the transmission belt 16. Through the meshing of gears in the gear assembly 6 inside the housing, the transmission shaft assemblies I2, II3, III4, and the bridge shaft assembly 5 rotate, thereby causing the feeding wheel 13 to rotate for feeding. Steel fibers are fed into the wire fixing device 14 from the left, limited by the support plate and pressure plate, and then fed into the right-side cutter wheel for cutting. After cutting the steel wire, the cutter baffle 9 can block the steel fibers to prevent splashing; rotating the spiral screw 10 adjusts the height of the feeding wheel 13, allowing the feeding wheel 13 to press down on the steel wire; the oil-immersed gear design reduces gear wear and increases machine life.

[0016] Components not described in detail in this article are existing technologies.

[0017] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. An oil-immersed six-rotor steel fiber cutting machine, characterized in that: The assembly includes a main housing (1), drive shaft assembly I (2), drive shaft assembly II (3), drive shaft assembly III (4), bridge shaft assembly (5), gear assembly inside the housing (6), slider assembly (7), inverted T-shaped base frame (8), cutter baffle (9), screw screw (10), main housing cover (11), oil level display device (12), feed wheel (13), wire fixing device (14), motor (15), and drive belt (16). The drive shaft assembly I (2), drive shaft assembly II (3), and drive shaft assembly III (4) are all installed in pairs through the front and rear sides of the main housing (1), and are installed sequentially from right to left. The upper rotating shaft is equipped with slider assembly (7). The bridge shaft assembly (5) passes through the front and rear sides of the main housing (1) and is installed on drive shaft assembly I (2), drive shaft assembly II (3), and drive shaft assembly III. (4) Between; the gear set (6) inside the housing is fitted on the drive shaft set I (2) and the drive shaft set II. (3) The drive shaft assembly III (4) and the bridge shaft assembly (5) mesh with each other for transmission; the inverted T-shaped base frame (8) is installed at the bottom of the main housing (1); the feeding wheel (13) is installed on the drive shaft assembly I (2) The front end of the drive shaft group II (3) and drive shaft group III (4) has two sets of casters on the left and one set of cutter disc on the right; the wire fixing device (14) is installed on the front side of the main box (1) and is located between the feeding wheels (13); the cutter baffle (9) is installed on the right side of the front side of the main box (1) and is located on the right side of the cutter disc; the main box cover (11) is installed on the main box (1) and has an oil level display device (12) on it; the screw (10) is equipped with a fixing device and is installed on the slider group (7) after passing through the main box cover (11); the motor (15) is equipped with a reducer and is installed on the inverted T-shaped base frame (8), and is equipped with a pulley and a transmission belt (16) and connected to the lower rotating shaft of the drive shaft group III (4).

2. The oil-immersed six-rotor steel fiber cutting machine according to claim 1, characterized in that: The main housing (1) has an oil storage tank inside, and the bottom of the lower gear in the gear set (6) inside the housing is immersed in the oil storage tank.

3. The oil-immersed six-rotor steel fiber cutter according to claim 1, characterized in that: There are six spiral screws (10) in total, which are installed in two groups on the front and rear edges of the main housing cover (11).

4. The oil-immersed six-rotor steel fiber cutter according to claim 1, characterized in that: The wire fixing device (14) is horizontally installed between the three sets of feeding wheels (13), with a support plate on the lower side and a pressure plate on the upper side, and is fixed with screws.

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