CN210968014U - Feeding device of large-scale high-speed and heavy-load numerical control band sawing machine - Google Patents

Abstract

The utility model discloses a feeding device of a large-scale high-speed, heavy-duty numerically controlled band sawing machine, which comprises a fixing frame, a feeding frame, a motor and a feeding plate. The utility model drives the feeding frame to move through the motor, thereby driving the workpiece to move, instead of manually moving or hoisting equipment, the moving distance is precisely controllable and labor labor is saved; The radial positioning ensures the stability of the workpiece during movement and processing.

Description

A feeding device for a large-scale high-speed, heavy-duty CNC band sawing machine

technical field

The utility model relates to a feeding device for a sawing machine, in particular to a feeding device for a large-scale high-speed, heavy-load numerically controlled band sawing machine.

Background technique

Traditional sawing machines use circular saw blades, saw bands or saw blades as tools to saw metal round materials, square materials, tube materials and profiles. The machining accuracy of the sawing machine is generally not very high, and it is mostly used in the material preparation workshop to cut various bars, pipes and other profiles; because the materials are large, it is not convenient for feeding and positioning. However, for moving the workpiece on the sawing machine, a certain degree of precision is required. It is troublesome to move the workpiece through the lifting equipment and the moving accuracy is low, and manual adjustment is required, but the large workpiece is heavy and difficult to work manually. To this end, a feeding device for a large-scale high-speed, heavy-duty CNC band sawing machine is proposed.

Utility model content

The purpose of the utility model is to propose a feeding device for a large-scale high-speed, heavy-duty numerically controlled band sawing machine in order to solve the above problems.

In order to achieve the above purpose, the utility model provides the following technical scheme: a feeding device for a large-scale high-speed, heavy-duty numerically controlled band sawing machine, comprising a fixing frame, a feeding frame, a motor and a feeding plate; it is characterized in that the bottom surface of the fixing frame is set to The bottom surface of the fixed frame is provided with a feeding guide rail; a rack is installed beside the feeding guide rail; a roller bracket is welded at the bottom of the feeding frame, and a driving wheel and a driven wheel are installed on the roller bracket. The driving wheel and the driven wheel are movably mounted on the feeding guide rail, several jacking frames are installed on the feeding frame by bolts, and the feeding plate is installed on the jacking frame by bolts; a motor is installed on the feeding frame by welding A mounting plate, a motor is installed on the motor mounting plate, a transmission rod is connected to the motor, and the transmission rod is connected to the driving wheel; the driving wheel is provided with a gear matching the rack, and the driving wheel and the rack Connect by meshing.

Further preferably, a push plate is installed on the feed plate through bolts, and a positioning block is installed on the feed plate at the front end of the push plate through bolts; a support frame is also installed on the feed plate by welding, and a fixed rod is installed on the support frame .

Further preferably, a baffle plate is also welded on the feeding frame, and a rubber sheet is installed on the baffle plate through screws.

Further preferably, a hydraulic station is installed on the fixing frame; a hydraulic valve is also installed on the feeding frame, the jacking frame and the hydraulic valve are connected through a pipeline, and the hydraulic valve and the hydraulic station are connected through a pipeline.

Further preferably, a staircase is also installed on the side of the fixing frame by welding.

The beneficial effects of the utility model are as follows: the feeding frame is driven by the motor to move, thereby driving the workpiece to move, instead of manually moving or lifting equipment, the moving distance is precisely controllable and labor labor is saved; Axial and radial positioning are carried out to ensure the stability of the workpiece during movement and processing.

Description of drawings

Accompanying drawing 1 is the structural representation of the present utility model;

Accompanying drawing 2 is the partial structure schematic diagram of the present utility model;

Figure 3 is a partial enlarged schematic view of the present invention.

Legend description: 1. Fixed frame; 2. Feeding frame; 3. Motor; 4. Feeding plate; 5. Feeding guide rail; 6. Rack; 7. Roller bracket; 8. Driving wheel; 9. Driven wheel; 10. Top Lifting frame; 11, motor mounting plate; 12, transmission rod; 13, gear; 14, push plate; 15, positioning block; 16, support frame; 17, fixing rod; 18, baffle plate; 19, rubber sheet; 20, Hydraulic station; 21. Hydraulic valve; 22. Stairs.

Detailed ways

In the following, we describe the feeding device of a large-scale high-speed, heavy-duty numerically controlled band sawing machine of the present invention in conjunction with the accompanying drawings.

As shown in Figures 1-3, the feeding device of a large-scale high-speed, heavy-duty CNC band sawing machine in this embodiment includes a fixing frame 1, a feeding frame 2, a motor 3 and a feeding plate 4; The bottom surface of the rack 1 is set as an inclined surface, and the bottom surface of the fixing rack 1 is provided with a feeding guide 5; a rack 6 is installed beside the feeding guide 5; the bottom of the feeding rack 2 is welded with a roller bracket 7, which is on the roller bracket 7. A driving wheel 8 and a driven wheel 9 are installed, the feeding frame 2 is movably installed on the feeding guide rail 5 through the driving wheel 8 and the driven wheel 9, and a plurality of lifting frames 10 are installed on the feeding frame 2 through bolts. The plate 4 is mounted on the jacking frame 10 by bolts; the motor mounting plate 11 is mounted on the feeding rack 2 by welding, the motor mounting plate 11 is mounted with a motor 3, and the motor 3 is connected with a transmission rod 12, the transmission rod 12 is connected with the driving wheel 8; the driving wheel 8 is provided with a gear 13 that is adapted to the rack 6, and the driving wheel 8 and the rack 6 are connected by meshing; Plate 14, a positioning block 15 is installed on the feeding plate 4 at the front end of the pushing plate 14 through bolts; a support frame 16 is also installed on the feeding plate 4 by welding, and a fixing rod 17 is installed on the supporting frame 16; the feeding frame 2 A baffle plate 18 is also welded on the baffle plate 18, and a rubber sheet 19 is installed on the baffle plate 18 by screws; a hydraulic station 20 is installed on the fixing frame 1; a hydraulic valve 21 is also installed on the feeding frame 2, and the jacking frame 10 and the The hydraulic valve 21 is connected through a pipeline, and the hydraulic valve 21 is connected with the hydraulic station 20 through a pipeline; a staircase 22 is also installed on the side of the fixing frame 1 by welding.

During the working process of the present invention, when the workpiece is placed on the positioning block 15 on the feeding plate 4 through the lifting device, the motor 6 starts to drive the driving wheel 8 to rotate, and the driving wheel 8 meshes with the gear 13 and the rack 6, thereby Linear motion is formed on the rack 6, thereby driving the feeding frame 2 to move linearly, and finally driving the workpiece to move, and the moving distance is controlled by the opening and closing of the motor 3.

The beneficial effect of the utility model is that the motor 3 drives the feeding frame 2 to move, thereby driving the workpiece to move, instead of manually moving or lifting equipment, the moving distance is precisely controllable, and labor is saved; Setting, the workpiece is positioned axially and radially to ensure the stability of the workpiece during movement and processing; through the setting of the support frame 16 and the fixing rod 17, the workpiece can also be bound by a rope and then wrapped around the fixing rod 17 The workpiece is further fixed; through the setting of the baffle 18, the sawdust generated by the sawing machine is prevented from falling into the driving wheel 8 and the driven wheel 9, and through the setting of the rubber sheet 19 on the baffle 18, when the feeding frame 2 is moving, First, the sawdust on the feeding guide rail 5 is pushed away by the rubber sheet 19 on the baffle 18, so that the driving wheel 8 and the driven wheel 9 are never in contact with the sawdust, so as to avoid the unsmooth movement caused by the accumulation of sawdust; The setting of the rack 10 enables the feeding plate 4 to be lifted and adjusted in height, and the hydraulic valve 21 is arranged to play a synchronous lifting and lowering role for several lifting racks 10 to ensure the stable lifting of the feeding plate 4 and avoid tilting.

The protection scope of the present invention is not limited to the above embodiments and their modifications. Conventional modifications and replacements made by those skilled in the art based on the contents of the present embodiment all belong to the protection category of the present invention.

Claims (5)

1. A feeding device of a large-scale high-speed and heavy-load numerical control band sawing machine comprises a fixed frame (1), a feeding frame (2), a motor (3) and a feeding plate (4); the device is characterized in that the bottom surface of the fixed frame (1) is arranged into an inclined plane, and a feeding guide rail (5) is arranged on the bottom surface of the fixed frame (1); a rack (6) is arranged beside the feeding guide rail (5); the feeding device comprises a feeding frame (2), a roller support (7) is welded at the bottom of the feeding frame (2), a driving wheel (8) and a driven wheel (9) are mounted on the roller support (7), the feeding frame (2) is movably mounted on a feeding guide rail (5) through the driving wheel (8) and the driven wheel (9), a plurality of jacking frames (10) are mounted on the feeding frame (2) through bolts, and a feeding plate (4) is mounted on the jacking frames (10) through the bolts; a motor mounting plate (11) is mounted on the feeding frame (2) through welding, a motor (3) is mounted on the motor mounting plate (11), a transmission rod (12) is connected to the motor (3), and the transmission rod (12) is connected with the driving wheel (8); the driving wheel (8) is provided with a gear (13) matched with the rack (6), and the driving wheel (8) is connected with the rack (6) in a meshing manner.

2. The feeding device of a large-scale high-speed and heavy-duty numerical control band sawing machine according to claim 1, characterized in that: the feeding plate (4) is provided with a pushing plate (14) through a bolt, and the feeding plate (4) at the front end of the pushing plate (14) is provided with a positioning block (15) through a bolt; the feeding plate (4) is further provided with a support frame (16) through welding, and the support frame (16) is provided with a fixing rod (17).

3. The feeding device of a large-scale high-speed and heavy-duty numerical control band sawing machine according to claim 1, characterized in that: a baffle (18) is also welded on the feeding frame (2), and a rubber sheet (19) is installed on the baffle (18) through a screw.

4. The feeding device of a large-scale high-speed and heavy-duty numerical control band sawing machine according to claim 1, characterized in that: a hydraulic station (20) is arranged on the fixed frame (1); the hydraulic valve (21) is further mounted on the feeding frame (2), the jacking frame (10) is connected with the hydraulic valve (21) through a pipeline, and the hydraulic valve (21) is connected with the hydraulic station (20) through a pipeline.

5. The feeding device of a large-scale high-speed and heavy-duty numerical control band sawing machine according to claim 1, characterized in that: the side of the fixed frame (1) is also provided with a stair (22) by welding.

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