CN213729626U

CN213729626U - Plate shearing machine with high stability

Info

Publication number: CN213729626U
Application number: CN202022113652.XU
Authority: CN
Inventors: 赵小亚
Original assignee: Jinan Huazhuo Technology Co ltd
Current assignee: Jinan Huazhuo Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-20
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a plate shearing machine that stability is high relates to plate shearing machine technical field. The plate shearing machine with high stability comprises a machine body, wherein a regulating bin is fixedly connected to the bottom of the machine body, a supporting block is arranged at the bottom of the regulating bin, a threaded rod is fixedly connected to the top of the supporting block, and the threaded rod is in threaded connection with the inner wall of the threaded sleeve. This plate shearing machine that stability is high, can adjust the height of supporting shoe and then make the plate shearing machine be in stable state through the knob when this plate shearing machine is located uneven ground, and the knob just can adjust the height of supporting shoe when only pulling the knob downwards, can reach certain mistake proofing and touch the effect, and simultaneously, it can be to the rigidity of first conical gear to loosen the knob back locating lever, and then to the rigidity of supporting shoe, prevent that the organism from making the position of first conical gear rotation and leading to the fact the supporting shoe change at the vibration that the course of the work produced, the stability of this plate shearing machine has further been improved.

Description

Plate shearing machine with high stability

Technical Field

The utility model relates to a plate shearing machine technical field specifically is plate shearing machine that stability is high.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

When the plate shearing machine is placed on uneven ground and works, the plate shearing machine is easy to shake, the stability is low, and certain influence can be caused on the work of the plate shearing machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a plate shearing machine that stability is high adjusts the supporting shoe through the knob and can make more stable of plate shearing machine for plate shearing machine can carry out steady operation on unevenness ground.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a plate shearing machine with high stability comprises a machine body, wherein an adjusting bin is fixedly connected to the bottom of the machine body, a supporting block is arranged at the bottom of the adjusting bin, a threaded rod is fixedly connected to the top of the supporting block, the threaded rod is in threaded connection with the inner wall of a threaded sleeve, the outer wall of the threaded sleeve is in rotary connection with the inner wall of the adjusting bin, the threaded sleeve penetrates through a first transmission gear, the outer wall of the threaded sleeve is fixedly connected with the first transmission gear, one side of the first transmission gear is meshed with a second transmission gear, the bottom of the second transmission gear is in rotary connection with the inner wall of the adjusting bin, a first conical gear is fixedly connected to the top of the second transmission gear, a second conical gear is arranged at the top of the first conical gear, one side of the second conical gear is fixedly connected with one end of a movable rod, the other end of the movable rod is fixedly connected with a knob, and the movable rod is in rotary connection with the inner wall of the movable sleeve, the movable sleeve is characterized in that a pull button is fixedly connected to the bottom of the movable sleeve, the top of the movable sleeve is movably connected with a positioning rod through a transmission rope, the positioning rod is connected with a clamping groove formed in the top of the first bevel gear in a clamped mode, one end, far away from the bevel gear, of the positioning rod is rotatably connected with the bottom end of the fixing rod, and the top end of the fixing rod is fixedly connected with the inner wall of the adjusting bin.

Preferably, the top end of the threaded rod is fixedly connected with a fixing plate.

Preferably, the pull button is sleeved inside the first return spring, and two ends of the first return spring are respectively fixedly connected with the movable sleeve and the inner wall of the adjusting bin.

Preferably, the transmission rope is movably connected with the first pulley and the second pulley, the first pulley and the second pulley are rotatably connected with the inner wall of the adjusting bin, the first pulley is located at the top of the movable sleeve, and the second pulley is located at the top of the positioning rod.

Preferably, one end of the positioning rod connected with the fixing rod is fixedly connected with a first baffle, the top of the first baffle is fixedly connected with a second return spring, the top end of the second return spring is fixedly connected with the second baffle, and the second baffle is fixedly connected with the fixing rod.

Preferably, the number of the clamping grooves is eight, and the eight clamping grooves are uniformly distributed at the top of the first conical gear.

(III) advantageous effects

The utility model provides a plate shearing machine that stability is high. The method has the following beneficial effects:

(1) this plate shearing machine that stability is high, can adjust the height of supporting shoe and then make the plate shearing machine be in stable state through the knob when this plate shearing machine is located uneven ground, and the knob just can adjust the height of supporting shoe when only pulling the knob downwards, can reach certain mistake proofing and touch the effect, and simultaneously, it can be fixed to the position of first conical gear to loosen the knob back locating lever, and then to the rigidity of supporting shoe, prevent that the vibration that the organism produced in the course of the work from making first conical gear rotate and cause the position of supporting shoe to change, the stability of this plate shearing machine has further been improved.

(2) This plate shearing machine that stability is high, the fixed plate can carry out certain restriction to the displacement of threaded rod and supporting shoe, prevents that threaded rod and supporting shoe displacement overlength from resulting in the threaded rod to break away from the thread bush to improve this plate shearing machine's practicality.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the conditioning bin of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a top view of the first bevel gear of the present invention.

In the figure: the device comprises a machine body 1, a regulating bin 2, a supporting block 3, a threaded rod 4, a fixing plate 41, a threaded sleeve 5, a first transmission gear 6, a second transmission gear 7, a first conical gear 8, a clamping groove 81, a second conical gear 9, a movable rod 10, a knob 101, a movable sleeve 11, a pull button 12, a first reset spring 121, a transmission rope 13, a first pulley 131, a second pulley 132, a positioning rod 14, a fixing rod 15, a first baffle 16, a second reset spring 17 and a second baffle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plate shearing machine with high stability comprises a machine body 1, wherein an adjusting bin 2 is fixedly connected to the bottom of the machine body 1, a supporting block 3 is arranged at the bottom of the adjusting bin 2, a threaded rod 4 is fixedly connected to the top of the supporting block 3, the threaded rod 4 is in threaded connection with the inner wall of a threaded sleeve 5, the outer wall of the threaded sleeve 5 is in rotational connection with the inner wall of the adjusting bin 2, the threaded sleeve 5 penetrates through a first transmission gear 6, the outer wall of the threaded sleeve 5 is fixedly connected with the first transmission gear 6, one side of the first transmission gear 6 is meshed with a second transmission gear 7, the bottom of the second transmission gear 7 is in rotational connection with the inner wall of the adjusting bin 2, a first conical gear 8 is fixedly connected to the top of the second transmission gear 7, a second conical gear 9 is arranged on the top of the first conical gear 8, one side of the second conical gear 9 is fixedly connected with, the bottom of the movable sleeve 11 is fixedly connected with a pull button 12, the top of the movable sleeve 11 is movably connected with a positioning rod 14 through a transmission rope 13, the positioning rod 14 is clamped with a clamping groove 81 formed in the top of the first conical gear 8, one end, far away from the conical gear 8, of the positioning rod 14 is rotatably connected with the bottom end of a fixing rod 15, the top end of the fixing rod 15 is fixedly connected with the inner wall of the adjusting bin 2, when the plate shearing machine is positioned on uneven ground, the height of the supporting block 3 can be adjusted through a knob 101, so that the plate shearing machine is in a stable state, the height of the supporting block 3 can be adjusted only by the knob 101 when the pull button 12 is pulled downwards, a certain false touch prevention effect can be achieved, meanwhile, after the pull button 12 is loosened, the positioning rod 14 can fix the position of the first conical gear 8, the position of the supporting block 3 is further fixed, and the situation that the first conical gear 8 is rotated to cause the position change of the supporting block 3 due to vibration generated in the working process of the machine body 1 is prevented from changing, the stability of the plate shearing machine is further improved.

Preferably, in this embodiment, the top end of the threaded rod 4 is fixedly connected with the fixing plate 41, and the fixing plate 41 can limit the moving distance between the threaded rod 4 and the supporting block 3 to a certain extent, so as to prevent the threaded rod 4 from being separated from the threaded sleeve 5 due to the overlong moving distance between the threaded rod 4 and the supporting block 3, thereby improving the practicability of the plate shearing machine.

Preferably, in this embodiment, the pull button 12 is sleeved inside the first return spring 121, and two ends of the first return spring 121 are respectively fixedly connected with the movable sleeve 11 and the inner wall of the adjustment bin 2.

Preferably, in this embodiment, the transmission rope 13 is movably connected to the first pulley 131 and the second pulley 132, the first pulley 131 and the second pulley 132 are rotatably connected to the inner wall of the adjustment bin 2, the first pulley 131 is located at the top of the movable sleeve 11, and the second pulley 132 is located at the top of the positioning rod 14.

Preferably, in this embodiment, one end of the positioning rod 14 connected to the fixing rod 15 is fixedly connected to a first baffle 16, a top of the first baffle 16 is fixedly connected to a second return spring 17, a top end of the second return spring 17 is fixedly connected to a second baffle 18, and the second baffle 18 is fixedly connected to the fixing rod 15.

Preferably, in this embodiment, the number of the slots 81 is eight, and the eight slots 81 are uniformly distributed on the top of the first bevel gear 8.

The working principle is as follows: when the height of the supporting block 3 needs to be adjusted to keep the machine body 1 stable, the pull button 12 is pulled downwards, the pull button 12 pulls the movable sleeve 11 and the movable rod 10 to descend, the first return spring 121 is compressed, the second bevel gear 9 also descends under the action of the movable rod 10, in the process, the movable sleeve 11 pulls one end of the transmission rope 13 to descend, the other end of the transmission rope 13 pulls the positioning rod 15 to disengage from the clamping groove 81, the first baffle plate 16 pulls the second return spring 17 along with the rotation of the positioning rod 15, the knob 101 is rotated when the second bevel gear 9 is meshed with the first bevel gear 8, the knob 101 rotates the second bevel gear 9 through the movable rod 10, the first bevel gear 8 meshed with the second bevel gear 9 also rotates, the second transmission gear 7 at the bottom of the first bevel gear 8 rotates in the same direction as the first bevel gear 8, and the first transmission gear 6 meshed with the second transmission gear 7 rotates in the opposite direction as the second transmission gear 7, the first transmission gear 6 drives the threaded sleeve 5 to rotate, the threaded rod 4 in threaded connection with the inner wall of the threaded sleeve 5 drives the supporting block 3 to move, and in the specific implementation process, if the moving direction of the supporting block 3 is opposite to the expected moving direction, the knob 101 is rotated reversely.

After the adjustment is finished, the pull button 12 and the knob 101 are loosened, the movable rod 10, the movable sleeve 11 and the second bevel gear 9 automatically ascend and reset under the action of the first return spring 121, the positioning rod 14 and the first baffle 16 automatically reset under the action of the second return spring 17, the positioning rod 14 is clamped with the clamping groove 81 again, and after the reset, the first bevel gear 8 cannot rotate due to the fact that a certain distance exists between the first bevel gear 8 and the second bevel gear 9 when the knob 101 is rotated, and accordingly the position of the supporting block 3 cannot be changed; meanwhile, because the positioning rod 14 is clamped with the clamping groove 81, the first bevel gear 8 cannot rotate, so that the first bevel gear 8 is prevented from rotating due to vibration generated in the working process of the machine body 1, and the influence of the working of the machine body 1 on the height of the supporting block 3 is prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plate shearing machine that stability is high, including organism (1), its characterized in that: the bottom of the machine body (1) is fixedly connected with an adjusting bin (2), the bottom of the adjusting bin (2) is provided with a supporting block (3), the top of the supporting block (3) is fixedly connected with a threaded rod (4), the threaded rod (4) is in threaded connection with the inner wall of a threaded sleeve (5), the outer wall of the threaded sleeve (5) is rotatably connected with the inner wall of the adjusting bin (2), the threaded sleeve (5) penetrates through a first transmission gear (6), the outer wall of the threaded sleeve (5) is fixedly connected with the first transmission gear (6), one side of the first transmission gear (6) is meshed with a second transmission gear (7), the bottom of the second transmission gear (7) is rotatably connected with the inner wall of the adjusting bin (2), the top of the second transmission gear (7) is fixedly connected with a first conical gear (8), and the top of the first conical gear (8) is provided with a second conical gear (9), second conical gear (9) one side and movable rod (10) one end fixed connection, the movable rod (10) other end and knob (101) fixed connection, movable rod (10) and movable sleeve (11) inner wall rotate to be connected, movable sleeve (11) bottom fixedly connected with draws button (12), driving rope (13) and locating lever (14) swing joint are passed through at movable sleeve (11) top, locating lever (14) and draw-in groove (81) joint of seting up at first conical gear (8) top, first conical gear (8) one end is kept away from in locating lever (14) and is rotated with dead lever (15) bottom and be connected, dead lever (15) top and regulation storehouse (2) inner wall fixed connection.

2. The high stability plate shearing machine of claim 1, characterized in that: the top end of the threaded rod (4) is fixedly connected with a fixing plate (41).

3. The high stability plate shearing machine of claim 1, characterized in that: the pull button (12) is sleeved inside the first reset spring (121), and two ends of the first reset spring (121) are fixedly connected with the movable sleeve (11) and the inner wall of the adjusting bin (2) respectively.

4. The high stability plate shearing machine of claim 1, characterized in that: the transmission rope (13) is movably connected with the first pulley (131) and the second pulley (132), the first pulley (131) and the second pulley (132) are rotatably connected with the inner wall of the adjusting bin (2), the first pulley (131) is located at the top of the movable sleeve (11), and the second pulley (132) is located at the top of the positioning rod (14).

5. The high stability plate shearing machine of claim 1, characterized in that: the positioning rod (14) is connected with one end of a fixing rod (15) and is fixedly connected with a first baffle (16), the top of the first baffle (16) is fixedly connected with a second return spring (17), the top end of the second return spring (17) is fixedly connected with a second baffle (18), and the second baffle (18) is fixedly connected with the fixing rod (15).

6. The high stability plate shearing machine of claim 1, characterized in that: the number of the clamping grooves (81) is eight, and the eight clamping grooves (81) are uniformly distributed at the top of the first conical gear (8).