CN215238138U

CN215238138U - High-precision plate shearing machine for machining cross-shaped component

Info

Publication number: CN215238138U
Application number: CN202120581600.7U
Authority: CN
Inventors: 刘鸽; 董华杰; 王黎明; 王永科
Original assignee: Weihai Aodong Metal Structure Manufacturing Co ltd
Current assignee: Weihai Aodong Metal Structure Manufacturing Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-21
Anticipated expiration: 2031-03-22

Abstract

The utility model provides a cross member processing is with high accuracy plate shearing machine. The high-precision plate shearing machine for machining the cross-shaped component comprises a base; the supporting column is fixedly arranged at the top of the base; the shell is fixedly arranged on the supporting column; the connecting rod is slidably mounted in the shell, and the bottom end of the connecting rod extends out of the shell; the connecting plate is fixedly arranged at the bottom end of the connecting rod; the two extrusion blocks are symmetrically and slidably arranged at the bottom of the connecting plate; and the compression spring is sleeved on the extrusion block in a sliding manner. The utility model provides a cross is high accuracy plate shearing machine for component processing has convenient to use, the accurate shearing of being convenient for, and the precision is high, and is convenient for carry on spacing fixed to panel when cuting, avoids the panel turn-up, is difficult for influencing processingquality's advantage.

Description

High-precision plate shearing machine for machining cross-shaped component

Technical Field

The utility model relates to a cross component processing technology field especially relates to a cross component processing uses high accuracy plate shearing machine.

Background

The structural member is a component or a member constituting a machine and a structure, and is generally called as a structural member in engineering mechanics. The cross-shaped member is a part commonly used in a mechanical structure, and when the cross-shaped member is produced and manufactured, a steel plate raw material needs to be cut first and then processed, and a plate shearing machine for processing the cross-shaped member is generally used for shearing the steel plate.

However, the traditional plate shearing machine for machining the cross-shaped component is inconvenient to accurately shear according to the required size in the using process, the precision is low, the pressure is too large during shearing, the plate is easy to slide, the plate is easy to curl, and the machining quality is affected.

Therefore, there is a need to provide a new high-precision plate shearing machine for machining cross-shaped members to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, the accurate shearing of being convenient for, the precision is high, and is convenient for carry on spacing fixedly to panel when cuting, avoids the panel turn-up, is difficult for influencing high accuracy plate shearing machine for cross component processing of processingquality.

In order to solve the technical problem, the utility model provides a cross is high accuracy plate shearing machine for component processing includes: a base; the supporting column is fixedly arranged at the top of the base; the shell is fixedly arranged on the supporting column; the connecting rod is slidably mounted in the shell, and the bottom end of the connecting rod extends out of the shell; the connecting plate is fixedly arranged at the bottom end of the connecting rod; the two extrusion blocks are symmetrically and slidably arranged at the bottom of the connecting plate; the compression spring is sleeved on the extrusion block in a sliding manner, and two ends of the compression spring are fixedly connected with the extrusion block and the connecting plate respectively; the main shearing head is fixedly arranged at the bottom of the connecting plate; the auxiliary shearing head is fixedly arranged at the top of the base and is movably connected with the main shearing head; the mounting block is fixedly mounted at the top of the base; the sliding rod is slidably mounted on the mounting block; the precision ruler is fixedly arranged on the sliding rod; the discharge hole is formed in the top of the base; the motor is fixedly arranged on the inner wall of the shell; the rotating disc is fixedly installed on an output shaft of the motor, and the connecting rod is rotatably connected with the rotating disc.

Preferably, the top of the base is provided with a groove, and the secondary shearing head is fixedly connected with the inner wall of the bottom of the groove.

Preferably, a through hole is formed in the mounting block, and the sliding rod is connected with the inner wall of the through hole in a sliding mode.

Preferably, a spur gear is rotatably mounted on the inner wall of the top of the through hole, a spur rack is fixedly mounted on the sliding rod, and the spur gear is meshed with the spur rack.

Preferably, a worm wheel is fixedly mounted on the straight gear, a worm is rotatably mounted on the inner wall of the through hole, the worm is meshed with the worm wheel, and one end of the worm extends out of the through hole.

Preferably, a bump is fixedly mounted on the inner wall of the bottom of the through hole, a limiting groove is formed in the bottom of the sliding rod, and the bump is connected with the inner wall of the limiting groove in a sliding mode.

Compared with the prior art, the utility model provides a cross is high accuracy plate shearing machine for component processing has following beneficial effect:

the utility model provides a cross component processing is with high accuracy plate shearing machine, the connecting rod slidable mounting in the casing, and the bottom of connecting rod extends to outside the casing, the rolling disc fixed mounting be in on the output shaft of motor, and the connecting rod with the rolling disc rotates to be connected, be convenient for carry out spacing fixed to panel during the shearing, avoid the panel turn-up, be difficult for influencing processingquality; two the extrusion piece symmetry slidable mounting be in the bottom of connecting plate, compression spring sliding sleeve establishes on the extrusion piece, just compression spring's both ends respectively with the extrusion piece with connecting plate fixed connection is convenient for carry on spacing fixedly to panel during shearing, avoids the panel turn-up, is difficult for influencing processingquality, the slide bar slidable mounting be in on the installation piece, precision chi fixed mounting be in on the slide bar, the slide bar drives the motion of precision chi, and accurate shearing, the precision is high.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a high-precision plate shearing machine for machining a cross-shaped member according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic side view of the present invention.

Reference numbers in the figures: 1. a base; 2. a support pillar; 3. a housing; 4. a connecting rod; 5. a connecting plate; 6. extruding the block; 7. a compression spring; 8. a main shearing head; 9. from the cutting head; 10. mounting blocks; 11. a slide bar; 12. a precision ruler; 13. a discharge hole; 14. a motor; 15. rotating the disc; 16. a spur gear; 17. straight rack; 18. a worm gear; 19. a worm.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, 2 and 3, the high precision plate shearing machine for machining a cross member includes: a base 1; the supporting column 2 is fixedly arranged at the top of the base 1; the shell 3 is fixedly arranged on the supporting column 2; the connecting rod 4 is installed in the shell 3 in a sliding mode, and the bottom end of the connecting rod 4 extends out of the shell 3; the connecting plate 5 is fixedly arranged at the bottom end of the connecting rod 4; the two extrusion blocks 6 are symmetrically and slidably arranged at the bottom of the connecting plate 5; the compression spring 7 is sleeved on the extrusion block 6 in a sliding manner, and two ends of the compression spring 7 are fixedly connected with the extrusion block 6 and the connecting plate 5 respectively; the main shearing head 8 is fixedly arranged at the bottom of the connecting plate 5; the auxiliary shearing head 9 is fixedly arranged at the top of the base 1, and the main shearing head 8 is movably connected with the auxiliary shearing head 9; the mounting block 10 is fixedly mounted on the top of the base 1; the sliding rod 11 is installed on the installation block 10 in a sliding mode; the precision ruler 12, the precision ruler 12 is fixedly installed on the sliding rod 11; the discharge hole 13 is formed in the top of the base 1, and the discharge hole 13 is formed in the top of the base 1; the motor 14, the said motor 14 is fixedly mounted on inner wall of the said body 3; and the rotating disc 15 is fixedly arranged on an output shaft of the motor 14, and the connecting rod 4 is rotatably connected with the rotating disc 15.

The top of the base 1 is provided with a groove, and the secondary shearing head 9 is fixedly connected with the inner wall of the bottom of the groove.

The mounting block 10 is provided with a through hole, and the sliding rod 11 is connected with the inner wall of the through hole in a sliding manner.

The top inner wall of the through hole is rotatably provided with a straight gear 16, the sliding rod 11 is fixedly provided with a straight rack 17, and the straight gear 16 is meshed with the straight rack 17.

Fixed mounting has worm wheel 18 on the spur gear 16, rotate on the inner wall of through-hole and install worm 19, worm 19 and worm wheel 18 mesh, just the one end of worm 19 extends to outside the through-hole.

The inner wall of the bottom of the through hole is fixedly provided with a convex block, the bottom of the sliding rod 11 is provided with a limiting groove, and the convex block is connected with the inner wall of the limiting groove in a sliding manner.

The utility model provides a cross component processing is with high accuracy plate shearing machine's theory of operation as follows:

when the device is used, the worm 19 is screwed to drive the worm wheel 18 to rotate, the worm wheel 18 drives the straight gear 16 to rotate, the straight gear 16 and the straight rack 17 interact to conveniently drive the sliding rod 11 to move horizontally, the sliding rod 11 drives the precision ruler 12 to move, and therefore accurate shearing is achieved, and precision is high; the steel plate to be sheared is placed on the base 1, the steel plate is tightly attached to the sliding rod 11, the starting motor 14 drives the rotating disc 15 to rotate, the rotating disc 15 drives the connecting rod 4 to vertically reciprocate, the connecting rod 4 drives the connecting plate 5 to move, the connecting plate 5 drives the extrusion block 6 to move, and under the action of the compression spring 7, the plate is convenient to limit and fix during shearing, the plate is prevented from being curled, and the machining quality is not easily affected; meanwhile, the connecting plate 5 drives the main shearing head 8 to vertically move, and the steel plate is conveniently sheared under the action of the main shearing head 8 and the auxiliary shearing head 9; the sheared steel plate is discharged through the discharge hole 13.

the utility model provides a cross component processing uses high accuracy plate shearing machine, connecting rod 4 slidable mounting in casing 3, and the bottom of connecting rod 4 extends to outside of casing 3, rolling disc 15 fixed mounting is in on the output shaft of motor 14, and connecting rod 4 with rolling disc 15 rotates to be connected, is convenient for carry out spacing fixed to panel during the shearing, avoids the panel turn-up, is difficult for influencing processingquality; two 6 symmetry slidable mounting of extrusion piece are in the bottom of connecting plate 5, compression spring 7 sliding sleeve is established on extrusion piece 6, just compression spring 7 both ends respectively with extrusion piece 6 with 5 fixed connection of connecting plate are convenient for carry on spacing fixedly to panel during the shearing, avoid the panel turn-up, are difficult for influencing processingquality, slide bar 11 slidable mounting be in on the installation piece 10, precision chi 12 fixed mounting be in on the slide bar 11, slide bar 11 drives the motion of precision chi 12, and the precision is cuted, and the precision is high.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a cross component processing is with high accuracy plate shearing machine which characterized in that includes:

a base;

the supporting column is fixedly arranged at the top of the base;

the shell is fixedly arranged on the supporting column;

the connecting rod is slidably mounted in the shell, and the bottom end of the connecting rod extends out of the shell;

the connecting plate is fixedly arranged at the bottom end of the connecting rod;

the two extrusion blocks are symmetrically and slidably arranged at the bottom of the connecting plate;

the compression spring is sleeved on the extrusion block in a sliding manner, and two ends of the compression spring are fixedly connected with the extrusion block and the connecting plate respectively;

the main shearing head is fixedly arranged at the bottom of the connecting plate;

the auxiliary shearing head is fixedly arranged at the top of the base and is movably connected with the main shearing head;

the mounting block is fixedly mounted at the top of the base;

the sliding rod is slidably mounted on the mounting block;

the precision ruler is fixedly arranged on the sliding rod;

the discharge hole is formed in the top of the base;

the motor is fixedly arranged on the inner wall of the shell;

the rolling disc, rolling disc fixed mounting be in on the output shaft of motor, just the connecting rod with the rolling disc rotates and connects, the through-hole has been seted up on the installation piece, the inner wall sliding connection of slide bar and through-hole, it installs the straight-teeth gear to rotate on the top inner wall of through-hole, fixed mounting has the spur rack on the slide bar, straight-teeth gear and spur rack meshing, fixed mounting has the worm wheel on the straight-teeth gear, rotate on the inner wall of through-hole and install the worm, worm and worm wheel meshing, just the one end of worm extends to outside the through-hole.

2. The high-precision plate shearing machine for machining the cross-shaped members as claimed in claim 1, wherein the top of the base is provided with a groove, and the secondary shearing head is fixedly connected with the inner wall of the bottom of the groove.

3. The high-precision plate shearing machine for machining the cross-shaped member according to claim 1, wherein a bump is fixedly mounted on the inner wall of the bottom of the through hole, a limiting groove is formed in the bottom of the sliding rod, and the bump is slidably connected with the inner wall of the limiting groove.