CN220389925U

CN220389925U - Drilling machine accessory cutting machining device

Info

Publication number: CN220389925U
Application number: CN202321857917.4U
Authority: CN
Inventors: 马俊
Original assignee: Shijiazhuang Qianshan Coal Mine Machinery Manufacturing Co ltd
Current assignee: Shijiazhuang Qianshan Coal Mine Machinery Manufacturing Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-26
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of numerical control machine tools, and provides a drilling machine accessory cutting and processing device which comprises a workbench surface, two symmetrically arranged portal frames, a base support, a conveying wheel and four symmetrically arranged support columns, wherein a cross beam is fixedly connected between the two portal frames through screws, a movable seat is slidably assembled on the cross beam, a first motor is installed at the top of the movable seat, a fixed wheel coaxially arranged is connected with the output end of the first motor through a coupling, a conveying belt is sleeved on the fixed wheel and the conveying wheel, a connecting rod is nested in the conveying wheel, and the two gears are meshed with the worm to rotate so as to drive the telescopic rod to slide upwards, so that equipment is better used due to the fact that operators can not lift the telescopic rod, and working efficiency is improved.

Description

Drilling machine accessory cutting machining device

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a drilling machine accessory cutting machining device.

Background

At present, the demand of rock plates is increasingly increased, the production capacity is rapidly increased, and the rock plates are required to be positioned manually when being cut into different sizes, so that the time and the labor are wasted, the positioning precision is low, the intelligent degree is low, and the production efficiency is low.

The authorized bulletin number in the prior art is: CN217257384U entitled: the numerical control cutting machining device comprises a frame, wherein a cutting mechanism is arranged on the upper side of the frame, a positioning mechanism is arranged on one side of the frame, the positioning mechanism comprises a bracket, a push plate and a second motor, connecting blocks are connected to two sides of a servo first motor, two sides of a rock plate are limited through a horizontal limiting assembly, and the rock plate is locked after sliding along an inverted T-shaped groove through an adjusting bolt, so that the position of a limiting rod is adjusted, and the numerical control cutting machining device is suitable for rock plates with different widths; the pushing plate is driven to translate through the second motor, so that the rubber strip moves to different length positions, the front side of the rock plate is conveniently positioned close to the rubber strip, and the rock plate is cut into products with different lengths by matching with the cutting mechanism; limiting the rock plate in the vertical direction through the vertical rapid clamp, so that the clamping stability is improved, and the cutting accuracy is further improved; the connecting block is connected with the second plate through the screw, so that the servo first motor and the cutting wheel are convenient to install and detach, and further maintenance and replacement are convenient.

However, the lifting device cannot lift equipment through the fixing of the support legs, such as a workpiece is too large, feeding and discharging are difficult, the lifting device cannot adapt to the height of an operator, the operator cannot better use the equipment, the working efficiency is reduced, the lifting device cannot lift, in addition, when the lifting device is in a standing state, the environment in a workshop is poor, dust, scraps, water drops and other impurities enter a first motor or a cutting knife, the service life of the equipment is easily influenced, and a protection device is lacked.

Disclosure of Invention

The utility model provides a drilling machine accessory cutting processing device, which solves the problems that the drilling machine accessory cannot be lifted and a protection device is absent in the related technology.

The technical scheme of the utility model is as follows:

the drilling machine accessory cutting processing device comprises a workbench surface, two symmetrically arranged portal frames, a base bracket, a conveying wheel and four symmetrically arranged supporting columns, wherein a cross beam is fixedly connected between the two portal frames through screws, and a movable seat is slidably assembled on the cross beam;

the utility model discloses a motor, including the fixed seat, the fixed seat is installed at the top of movable seat, the output of first motor has the tight pulley of coaxial setting through the coupling joint, the fixed pulley with the joint cover of transfer pulley is equipped with the conveyer belt, the inside nestification of transfer pulley has the connecting rod, be connected with the mount through screw fixedly on the movable seat, the connecting rod rotates to be installed the inside of mount, fixed cover is equipped with the cutting knife on the outer peripheral face of connecting rod, screw fixedly connected with telescopic link is passed through to the bottom of base support, four jointly pass through screw fixedly connected with installation roof beam between the support column, screw fixedly connected with two symmetrical arrangement's fixing base is passed through at the top of installation roof beam, the second motor is installed to the bottom of installation roof beam, the output of second motor has the worm of coaxial setting through the coupling joint, the rotation of fixing base is installed the axis of rotation, the movable cover is equipped with the gear on the outer peripheral face of axis, the gear with the worm meshing is connected, the lifter is passed through to screw fixedly connected with the lifter on the both ends of axis.

Preferably, a protective cover is arranged on the cross beam, and one side of the protective cover is fixedly connected with a cover plate through screws.

Preferably, the inside of support column has been seted up and has been moved back the position groove, telescopic link sliding connection is in move back the inside in position groove, the telescopic link lift slip of being convenient for.

Preferably, a sliding groove is formed in the lifting rod, one end of the telescopic rod is movably hinged to the inner portion of the sliding groove, and the telescopic rod is conveniently driven to move up and down.

Preferably, the bottom of the mounting beam is provided with a straight groove, and the second motor is mounted in the straight groove, so that the second motor is convenient to mount.

Preferably, a round hole is formed in one end of the lifting rod, and the rotating shaft is rotationally connected to the inside of the round hole, so that the rotating shaft and the gear can rotate conveniently.

Preferably, the inside of safety cover has been seted up the cavity, first motor and cutting knife are all installed the inside of cavity prevents that impurity such as dust from entering into in the safety cover.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the second motor is started through the arrangement of the structures such as the worm, the gears and the like, and the worm is driven to rotate, and the two gears are meshed with the worm to drive the rotating shaft and the lifting rod to reversely rotate, so that the telescopic rod is driven to slide upwards, the problem that the telescopic rod cannot lift is solved, the telescopic rod can be well adapted to lifting of operators, equipment is better used, and the working efficiency is improved.

2. According to the utility model, through the arrangement of the structures such as the protective cover and the cover plate, the equipment is closed, when the cutting knife is static, dust, dirt, water drops and other impurities are prevented from entering the cutting knife and the first motor, and the precision of the cutting processing device is influenced, so that the normal operation of the equipment is protected, the service life is prolonged, and the safe operation and the long-term stability of the equipment are effectively ensured.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the protective cover of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a schematic view of a lifting part structure of the present utility model;

FIG. 5 is a front cross-sectional view of the lifting structure of the present utility model;

FIG. 6 is an enlarged view of the utility model at A;

fig. 7 is an enlarged view of the utility model at B.

In the figure: 1. a work table; 2. a cross beam; 3. a base bracket; 4. a support column; 5. a portal frame; 6. a fixing frame; 7. a first motor; 8. a conveyor belt; 9. a protective cover; 10. a transfer wheel; 11. a connecting rod; 12. a cutting knife; 13. a worm; 14. a gear; 15. a fixing seat; 16. a rotating shaft; 17. a lifting rod; 18. a chute; 19. a telescopic rod; 20. a backset groove; 21. a second motor; 22. a movable seat; 23. mounting a beam; 24. and a cover plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 7, the embodiment provides a drilling machine accessory cutting processing device, which comprises a working table surface 1, two symmetrically arranged portal frames 5, a base bracket 3, a transmission wheel 10 and four symmetrically arranged supporting columns 4, wherein a cross beam 2 is fixedly connected between the two portal frames 5 through screws, a movable seat 22 is slidably assembled on the cross beam 2, a first motor 7 is arranged at the top of the movable seat 22, the output end of the first motor 7 is connected with a coaxially arranged fixed wheel through a coupling, the fixed wheel and the transmission wheel 10 are jointly sheathed with a transmission belt 8, a connecting rod 11 is nested in the transmission wheel 10, a fixing frame 6 is fixedly connected on the movable seat 22 through screws, the connecting rod 11 is rotatably arranged in the fixing frame 6, a cutting knife 12 is fixedly sheathed on the outer peripheral surface of the connecting rod 11, the bottom of the base bracket 3 is fixedly connected with a telescopic rod 19 through screws, the four support columns 4 are fixedly connected with a mounting beam 23 through screws, the top of the mounting beam 23 is fixedly connected with two symmetrically arranged fixing seats 15 through screws, the bottom of the mounting beam 23 is provided with a second motor 21, the output end of the second motor 21 is connected with a coaxially arranged worm 13 through a coupling, the inside of the fixing seat 15 is rotatably provided with a rotating shaft 16, the peripheral surface of the rotating shaft 16 is movably sleeved with a gear 14, the gear 14 is meshed with the worm 13, the two ends of the rotating shaft 16 are fixedly connected with lifting rods 17 through screws, the lifting rods 17 are movably hinged with the telescopic rods 19, the second motor 21 is started through the arrangement of the structures such as the worm 13, the gear 14 and the like, the worm 13 is driven to rotate, the rotating shaft 16 is driven to reversely rotate with the lifting rods 17 due to the meshed connection of the two gears 14, the telescopic rods 19 are driven to upwards slide, and the problem that lifting cannot be achieved is solved, the lifting device can be well adapted to lifting of operators, so that equipment is better used, and the working efficiency is improved.

The inside of the support column 4 is provided with a backset 20, and the telescopic rod 19 is slidably connected inside the backset 20.

A chute 18 is arranged in the lifting rod 17, and one end of a telescopic rod 19 is movably hinged in the chute 18.

The bottom of the mounting beam 23 is provided with a straight groove, and the second motor 21 is mounted inside the straight groove.

A round hole is formed in one end of the lifting rod 17, and the rotating shaft 16 is rotatably connected to the inside of the round hole.

The inside of mount 6 has seted up the through-hole, and connecting rod 11 rotates in the inside of through-hole.

In this embodiment, the second motor 21 is started, the second motor 21 drives the gear 14 and the rotation shaft 16 to rotate through the worm 13, the bottom of the telescopic rod 19 is movably hinged to the bottom end of the lifting rod 17, the telescopic rod 19 enables the lifting rod 17 to reversely rotate, the rope rod slides in the chute 18, the base bracket 3 is driven to move up and down due to a tangential mechanism, the problem that lifting cannot be achieved is solved, an operator can adapt to the height of equipment better, and thus the equipment is adapted to the equipment, so that the working efficiency is improved, the rest cutting actions are all the prior art, and the excessive description is omitted.

Example 2

As shown in fig. 1 to 7, based on the same concept as that of the above embodiment 1, this embodiment further proposes that a protective cover 9 is provided on the beam 2, one side of the protective cover 9 is fixedly connected with a cover plate 24 through screws, and the device is closed through the arrangement of the structures such as the protective cover 9 and the cover plate 24, when the cutting blade 12 is stationary, impurities such as dust, dirt, water drops and the like are prevented from entering the cutting blade 12 and the first motor 7, and the precision of the cutting device is affected, so that the normal operation of the device is protected, the service life is prolonged, and the safe operation and long-term stability of the device are effectively ensured.

The cavity is offered to the inside of safety cover 9, and first motor 7 and cutting knife 12 are all installed in the inside of cavity.

In this embodiment, when equipment is closed, cutting knife 12 is static, and the setting of structures such as safety cover 9 and apron 24 can effectively prevent impurity such as dust, dirt, water droplet entering cutting knife 12 and first motor 7 in, influence cutting processingequipment precision to the normal operating and the increase of service life of protection equipment have effectively guaranteed the safe operation and the long-term stability of equipment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The drilling machine accessory cutting machining device is characterized by comprising a workbench surface (1), two symmetrically arranged portal frames (5), a base bracket (3), a conveying wheel (10) and four symmetrically arranged supporting columns (4), wherein a cross beam (2) is fixedly connected between the two portal frames (5) through screws, and a movable seat (22) is slidably assembled on the cross beam (2);

the top of the movable seat (22) is provided with a first motor (7), the output end of the first motor (7) is connected with a coaxially arranged fixed wheel through a coupling, the fixed wheel and the conveying wheel (10) are sleeved with a conveying belt (8) together, the inside of the conveying wheel (10) is nested with a connecting rod (11), the movable seat (22) is fixedly connected with a fixing frame (6) through a screw, the connecting rod (11) is rotatably arranged in the fixing frame (6), the outer peripheral surface of the connecting rod is fixedly sleeved with a cutting knife (12), the bottom of the base support (3) is fixedly connected with a telescopic rod (19) through a screw, the four support columns (4) are fixedly connected with a mounting beam (23) through screws, the top of the mounting beam (23) is fixedly connected with two symmetrically arranged fixing seats (15) through screws, the bottom of the mounting beam (23) is provided with a second motor (21), the output end of the second motor (21) is connected with a coaxially arranged worm (13) through a coupling, the inside of the fixing seat (15) is rotatably provided with a rotating shaft (16), the peripheral surface of the rotating shaft (16) is movably sleeved with a gear (14), the gear (14) is in meshed connection with the worm (13), lifting rods (17) are fixedly connected to two ends of the rotating shaft (16) through screws, and the lifting rods (17) are movably hinged with the telescopic rods (19).

2. The drilling machine accessory cutting machining device according to claim 1, characterized in that a protective cover (9) is arranged on the cross beam (2), and one side of the protective cover (9) is fixedly connected with a cover plate (24) through screws.

3. The drilling machine accessory cutting machining device according to claim 1, characterized in that a relief groove (20) is formed in the support column (4), and the telescopic rod (19) is slidably connected in the relief groove (20).

4. The drilling machine accessory cutting machining device according to claim 1, characterized in that a chute (18) is formed in the lifting rod (17), and one end of the telescopic rod (19) is movably hinged in the chute (18).

5. The drilling machine accessory cutting machining device according to claim 1, characterized in that the bottom of the mounting beam (23) is provided with a straight groove, and the second motor (21) is mounted inside the straight groove.

6. The drilling machine accessory cutting machining device according to claim 1, characterized in that a round hole is formed in one end of the lifting rod (17), and the rotating shaft (16) is rotatably connected to the inside of the round hole.

7. The drilling machine accessory cutting machining device according to claim 2, characterized in that a cavity is formed in the protective cover (9), and the first motor (7) and the cutting blade (12) are both installed in the cavity.

8. The drilling machine accessory cutting machining device according to claim 1, characterized in that a through hole is formed in the fixing frame (6), and the connecting rod (11) rotates in the through hole.