CN214517932U

CN214517932U - Horizontal longmen band sawing machine of marcing type high accuracy

Info

Publication number: CN214517932U
Application number: CN202120918378.5U
Authority: CN
Inventors: 张文兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-10-29
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a traveling high-precision horizontal gantry band sawing machine, which comprises a frame, a material rack arranged on the frame and a sawing machine; the device is characterized by also comprising a moving frame movably arranged on the machine frame, an up-down moving mechanism arranged on the moving frame and a left-right moving mechanism arranged on the machine frame and connected with the moving frame in a transmission way. The utility model discloses a move the frame through reciprocating mechanism and the cooperation of controlling setting up of moving mechanism and use to with sawing machine slidable mounting on removing the frame, realize that the work piece is motionless, the sawing machine about going on about, control, thereby accomplish the multistage sawing of work piece, need not to hoist the work piece through large-scale equipment of lifting by crane and carry out the pay-off after every sawing, and the material that saw cut down need not to take off in advance, save time, raise the efficiency height, the precision is high and factor of safety is high.

Description

Horizontal longmen band sawing machine of marcing type high accuracy

Technical Field

The utility model relates to a sawing machine specifically indicates a horizontal longmen band sawing machine of marching type high accuracy.

Background

The band sawing machine is a machine tool for sawing various metal materials and is divided into a horizontal type and a vertical type according to the structure; when the horizontal band sawing machine or the vertical band sawing machine operates, a workpiece is mounted on a workpiece table, and the workpiece is moved to be calibrated to a required sawing size and then sawed; after sawing, moving the workpiece to the required size and sawing again; with the development of the processing industry, workpieces are larger and larger, the traditional band sawing machine cannot transfer large workpieces only manually, large-scale hoisting equipment is usually needed for transferring the workpieces, the moving size is very troublesome, and the moving size needs to be calibrated for multiple times, so that the work is very troublesome and the efficiency is low; at present, automatic feeding is carried out by adopting an automatic feeding mechanism, but the weight of a workpiece is large, the size is large, the required power is large, a certain danger coefficient exists during feeding, and the workpiece has the risk of falling. Therefore, a traveling high-precision horizontal gantry band sawing machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a traveling high-precision horizontal gantry band sawing machine.

In order to achieve the purpose, the utility model provides a traveling high-precision horizontal gantry band sawing machine, which comprises a frame, a material rack arranged on the frame and a sawing machine; the device is characterized by also comprising a moving frame movably arranged on the machine frame, an up-down moving mechanism arranged on the moving frame and a left-right moving mechanism arranged on the machine frame and connected with the moving frame in a transmission way.

Preferably, the up-down moving mechanism comprises an upper slide rail and a lower slide rail which are arranged on the moving frame, and an upper servo motor and a lower servo motor which are arranged on two sides of the moving frame; the sawing machine is characterized in that the movable frame is provided with a plurality of upper and lower sliding rails, the sawing machine is provided with a sliding block matched with the upper and lower sliding rails, and the sawing machine is slidably mounted on the movable frame through the matching of the sliding block and the upper and lower sliding rails.

Preferably, the movable frame is further provided with an upper screw rod seat and a lower screw rod seat, the upper servo motor, the lower servo motor, the upper screw rod seat and the lower screw rod seat are movably provided with an upper screw rod and a lower screw rod, the upper screw rod and the lower screw rod are also movably provided with an upper nut seat and a lower nut seat, and the upper nut seat and the lower nut seat are fixedly connected with the sawing machine.

Further preferably, the movable frame is further provided with a PLC control box.

Preferably, the left-right moving mechanism is arranged on each of two sides of the rack; the left-right moving mechanism comprises a left servo motor, a right servo motor, a left screw rod seat, a right screw rod seat, a left screw rod and a right screw rod, wherein the left servo motor and the right screw rod are fixedly arranged on the rack; and the left screw rod and the right screw rod are movably provided with a left nut seat and a right nut seat, and the left nut seat and the right nut seat are fixedly connected with the movable frame.

Further preferably, the rack is further provided with a guide rail, and the bottom of the movable frame is provided with a roller matched with the guide rail.

Preferably, the rack is provided with a support rod, and the rack is fixedly arranged on the support rod; the material rack is also provided with a plurality of supporting blocks, and a cutting groove is formed between each supporting block and the corresponding supporting block.

Preferably, the supporting block is further provided with an inverted T-shaped groove, and a T-shaped block matched with the inverted T-shaped groove is movably mounted in the inverted T-shaped groove; the support block is further provided with a clamping block, a waist-shaped groove is formed in the clamping block, and the clamping block penetrates through the waist-shaped groove through a screw to be fixedly installed on the support block in a matched mode with the T-shaped block.

The utility model discloses a reciprocating mechanism removes the frame use with the cooperation that sets up of moving mechanism about with to with sawing machine slidable mounting on removing the frame, realize that the work piece is motionless, the sawing machine about going on, control, thereby accomplish the multistage sawing of work piece, need not to hoist the work piece through large-scale equipment of lifting by crane after every sawing and carry out the pay-off, and the material that saw cut down need not to take off in advance, save time, raise the efficiency height, the precision is high and factor of safety is high.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure at the position A of the present invention;

fig. 3 is another view-angle structure diagram of the present invention;

fig. 4 is a schematic diagram of a local enlarged structure at the position B in the present invention.

Illustration of the drawings: 1. a frame; 11. a guide rail; 12. a support bar; 2. a material rack; 21. a support block; 22. grooving; 23. a T-shaped groove is inverted; 24. a T-shaped block; 25. a clamping block; 26. a waist-shaped groove; 3. sawing; 31. a slider; 4. a movable frame; 41. an upper screw rod seat and a lower screw rod seat; 42. a roller; 5. an up-down moving mechanism; 51. an upper slide rail and a lower slide rail; 52. an upper and a lower servo motors; 53. an upper screw rod and a lower screw rod; 54. an upper nut seat and a lower nut seat; 6. a left-right moving mechanism; 61. a left servo motor and a right servo motor; 62. a left screw rod seat and a right screw rod seat; 63. a left screw rod and a right screw rod; 64. a left nut seat and a right nut seat; 7. and a PLC control box.

Detailed Description

The following will further describe a traveling high-precision horizontal gantry band sawing machine according to the present invention with reference to the accompanying drawings.

Referring to fig. 1 and 3, the traveling high-precision horizontal gantry band sawing machine of the present embodiment includes a frame 1, a material rack 2 mounted on the frame 1, and a sawing machine 3; the device is characterized by also comprising a moving frame 4 movably arranged on the rack 1, an up-down moving mechanism 5 arranged on the moving frame 4 and a left-right moving mechanism 6 which is arranged on the rack 1 and is in transmission connection with the moving frame 4; the movable frame 4 is matched with the upper moving mechanism 5 and the lower moving mechanism 6 in arrangement for use, the sawing machine 3 is slidably mounted on the movable frame 4, the workpiece is fixed, the sawing machine 3 moves up and down and left and right, multi-section sawing of the workpiece is completed, the workpiece is not required to be lifted through large-scale lifting equipment for feeding after each sawing, the material which is sawed does not need to be taken down in advance, the time is saved, the efficiency is improved, the precision is high, and the safety coefficient is high.

Further, referring to fig. 1 and 3, the up-down moving mechanism 5 includes up-down slide rails 51 installed on the moving frame 4 and up-down servo motors 52 installed at both sides of the moving frame 4; a plurality of upper and lower sliding rails 51 are mounted on the movable frame 4, a sliding block 31 matched with the upper and lower sliding rails 51 is mounted on the sawing machine 3, and the sawing machine 3 is slidably mounted on the movable frame 4 through the matching of the sliding block 31 and the upper and lower sliding rails 51; through the arrangement of the upper and lower slide rails 51 and the slide block 31, the sawing machine 3 can conveniently move on the moving frame 4 without resistance; the up-and-down moving mechanism 5 is arranged on both sides of the moving frame 4, so that the up-and-down movement of the sawing machine 3 is more stable.

Further, referring to fig. 1 and 3, an upper screw rod seat 41 and a lower screw rod seat 41 are further mounted on the movable frame 4, an upper screw rod 53 and a lower screw rod 53 are movably mounted on the upper servo motor 52 and the upper screw rod seat 41, an upper nut seat 54 and a lower nut seat 54 are also movably mounted on the upper screw rod 53, and the upper nut seat 54 and the lower nut seat 54 are fixedly connected with the sawing machine 3; the upper and lower screw rods 53 are driven by the upper and lower servo motors 52 to rotate, so that the sawing machine 3 is driven to reciprocate up and down on the movable frame 4, the sawing work is completed, the feeding is stable, the sawing is stable, and the sawing precision is high.

Further, referring to fig. 1, a PLC control box 7 is further installed on the moving frame 4; through the setting and the use of PLC control box 7, through PLC control box 7 control vertical moving mechanism 5, remove opening and close and the settlement of displacement of moving mechanism 6 about, feed distance is controllable, and the precision is high, saw cuts stably.

Further, referring to fig. 1 and 3, left and right moving mechanisms 6 are installed on both sides of the frame 1; the left-right moving mechanism 6 comprises a left servo motor 61, a right servo motor 61, a left screw rod seat 62, a right screw rod 63, a left screw rod seat 62, a right screw rod seat 62, a left screw rod seat and a right screw rod seat 63, wherein the left servo motor 61 and the right screw rod seat 62 are fixedly arranged on the frame 1; the left and right screw rods 63 are movably provided with left and right nut seats 64, and the left and right nut seats 64 are fixedly connected with the movable frame 4; the left and right moving mechanisms 6 are arranged on the two sides of the rack 1, and the two sides are controlled to be started simultaneously through the PLC control box 7, so that the stability of the moving rack 4 during moving is improved; through the arrangement of the left-right moving mechanism 6, the moving frame 4 is driven to reciprocate left and right on the rack 1, so that the sawing machine 3 is driven to reciprocate left and right, the feeding work of the sawing machine 3 is completed, a workpiece can be sawed for multiple times under the condition of sequential clamping, the time is saved, the efficiency is improved, and the precision is high.

Further, as shown in fig. 1-2, a guide rail 11 is further installed on the machine frame 1, and a roller 42 adapted to the guide rail 11 is installed at the bottom of the moving frame 4; through the arrangement of the guide rail 11 and the roller 42, the guide function is realized and the movement of the movable frame 4 on the machine frame 1 is facilitated.

Further, as shown in fig. 1 and fig. 3 to 4, a support rod 12 is arranged on the frame 1, and the material rack 2 is fixedly mounted on the support rod 12; the rack 2 is also provided with a plurality of supporting blocks 21, and a cutting groove 22 is formed between each supporting block 21 and each supporting block 21; through the setting of a plurality of supporting shoe 21, and form grooving 22 between supporting shoe 21 and supporting shoe 21, through supporting shoe 21 overhead work piece to through grooving 22's setting, avoid the work piece snap-on to cut to work or material rest 2 when the saw cutting on work or material rest 2.

Further, as shown in fig. 3-4, an inverted T-shaped groove 23 is further formed in the supporting block 21, and a T-shaped block 24 adapted to the inverted T-shaped groove 23 is movably mounted in the inverted T-shaped groove 23; the supporting block 21 is further provided with a clamping block 25, the clamping block 25 is provided with a waist-shaped groove 26, and the clamping block 25 is fixedly arranged on the supporting block 21 through the matching of the waist-shaped groove 26 and the T-shaped block 24 by a screw; through the arrangement of the inverted T-shaped groove 23 and the T-shaped block 24 and the arrangement of the waist-shaped groove 26 on the clamping block 25, when the clamping block 25 is fixed, the clamping block 25 is fixedly installed through the connection between one end of a screw, which penetrates through the waist-shaped groove 26 and the inverted T-shaped groove 23, and the T-shaped block 24, and the clamping block 25 limits the position of a workpiece on the material rack 2, so that the phenomenon that the workpiece moves in the sawing process to break a saw belt and cause loss is avoided, and certain potential safety hazards exist; through the setting of waist type groove 26 and the groove 23 of falling T, can adjust the mounted position of grip block 25 and be convenient for the dismouting according to the size of work piece.

The utility model discloses a working process: referring to fig. 1 to 4, firstly, a workpiece is moved onto the rack 2 by a hoisting device, then a plurality of clamping blocks 25 are installed on the supporting block 21, and the position of the workpiece is limited by the clamping blocks 25; then the up-down moving mechanism 5 and the left-right moving mechanism 6 are controlled to start through the PLC control box 7, the up-down servo motor 52 drives the up-down screw rod 53 to rotate, the up-down screw rod 53 drives the sawing machine 3 to move up and down on the moving frame 4 through the up-down nut seat 54, the left-right servo motor 61 starts the left-right screw rod 63 to rotate, the left-right screw rod 63 drives the moving frame 4 to move left and right on the machine frame 1 through the left-right nut seat 64, the sawing machine 3 is driven to move to a set sawing position, then the sawing machine 3 is started, meanwhile, the up-down moving mechanism 5 continues to move according to set feeding, one-section sawing of a workpiece is completed, after one-section sawing is completed, the left-right moving mechanism 6 moves again, the moving frame 4 is driven to move to a second-section sawing position for sawing, and the workpiece resets after the multi-section sawing is completed.

The scope of the present invention is not limited to the above embodiments and their variations. The present invention is not limited to the above embodiments, and other modifications and substitutions may be made by those skilled in the art.

Claims

1. A traveling high-precision horizontal gantry band sawing machine comprises a rack (1), a material rack (2) arranged on the rack (1) and a sawing machine (3); the device is characterized by further comprising a moving frame (4) movably arranged on the rack (1), an up-down moving mechanism (5) arranged on the moving frame (4) and a left-right moving mechanism (6) which is arranged on the rack (1) and is in transmission connection with the moving frame (4).

2. The traveling high-precision horizontal gantry band sawing machine according to claim 1, characterized in that: the up-down moving mechanism (5) comprises an upper-down sliding rail (51) arranged on the moving frame (4) and an upper-down servo motor (52) arranged on two sides of the moving frame (4); the sawing machine is characterized in that a plurality of upper and lower sliding rails (51) are mounted on the movable frame (4), a sliding block (31) matched with the upper and lower sliding rails (51) is mounted on the sawing machine (3), and the sawing machine (3) is slidably mounted on the movable frame (4) through the matching of the sliding block (31) and the upper and lower sliding rails (51).

3. The traveling high-precision horizontal gantry band sawing machine according to claim 2, characterized in that: the upper screw rod seat and the lower screw rod seat (41) are further mounted on the moving frame (4), an upper screw rod (53) and a lower screw rod (53) are movably mounted on the upper servo motor (52) and the upper screw rod seat and the lower screw rod seat (41), an upper nut seat and a lower nut seat (54) are further movably mounted on the upper screw rod (53) and the lower screw rod seat (54), and the upper nut seat and the lower nut seat (54) are fixedly connected with the sawing machine (3).

4. The traveling high-precision horizontal gantry band sawing machine according to claim 3, characterized in that: and the movable frame (4) is also provided with a PLC control box (7).

5. The traveling high-precision horizontal gantry band sawing machine according to claim 1, characterized in that: both sides of the rack (1) are provided with a left-right moving mechanism (6); the left-right moving mechanism (6) comprises a left-right servo motor (61) fixedly arranged on the rack (1), a left-right screw rod seat (62) and a left-right screw rod (63) arranged on the left-right servo motor (61) and the left-right screw rod seat (62); and a left nut seat and a right nut seat (64) are movably arranged on the left screw rod and the right screw rod (63), and the left nut seat and the right nut seat (64) are fixedly connected with the movable frame (4).

6. The traveling high-precision horizontal gantry band sawing machine according to claim 5, characterized in that: still install guide rail (11) on frame (1), remove frame (4) bottom and install gyro wheel (42) with guide rail (11) looks adaptation.

7. The traveling high-precision horizontal gantry band sawing machine according to claim 1, characterized in that: the rack (1) is provided with a support rod (12), and the material rack (2) is fixedly arranged on the support rod (12); the material rack (2) is further provided with a plurality of supporting blocks (21), and a cutting groove (22) is formed between each supporting block (21) and each supporting block (21).

8. The traveling high-precision horizontal gantry band sawing machine according to claim 7, characterized in that: an inverted T-shaped groove (23) is further formed in the supporting block (21), and a T-shaped block (24) matched with the inverted T-shaped groove (23) is movably mounted in the inverted T-shaped groove (23); the supporting block (21) is further provided with a clamping block (25), a waist-shaped groove (26) is formed in the clamping block (25), and the clamping block (25) penetrates through the waist-shaped groove (26) and the T-shaped block (24) through screws to be fixedly installed on the supporting block (21) in a matched mode.