Sizing device of plate shearing machine

Abstract

The utility model relates to the technical field of plate shearing of plate shearing machines, in particular to a plate shearing machine sizing device which comprises a plate shearing machine body, a placing table is fixedly installed in the plate shearing machine body, and a sizing assembly used for scaling plates is installed at the upper end of the placing table. The sizing assembly and a blade on the upper portion of the interior of the plate shearing machine are located on the same vertical line, a pushing assembly used for pushing plates is installed in the placing table, and the pushing assembly and a blade on the lower portion of the interior of the plate shearing machine are located on the same vertical line. By means of the newly-added sizing assembly, a cut plate can be positioned to the required cutting length, the stability and uniformity of plate cutting can be guaranteed, workers can conveniently use the plate in the later period, meanwhile, by means of the newly-added pushing assembly, the workers do not need to manually push the plate, and the labor intensity of the workers is reduced. And the safety of personnel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing machines, in particular to a sizing device for shearing machines. Background Art

[0002] A shearing machine is a machine that uses one blade to make reciprocating linear motion relative to another blade to shear plates. It is between a moving upper blade and a fixed lower blade. It uses a reasonable blade gap to apply shearing force to metal plates of various thicknesses, so that the plates can be broken and separated according to the required size. A shearing machine is a type of forging machine and is mainly used in the metal processing industry.

[0003] In the prior art, the plates are pushed manually by personnel and pushed into the shearing machine for shearing. This can easily cause injuries to personnel, and manual pushing of the plates cannot ensure the uniformity of the size of the sheared plates, which will require secondary processing. Therefore, a shearing machine sizing device is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a shearing machine sizing device.

[0005] To achieve the above purpose, the utility model provides a sizing device for a shearing machine, including a shearing machine body, a placing table fixedly installed inside the shearing machine body, a sizing component for sizing a plate is installed on the upper end of the placing table, and a pushing component for pushing the plate is installed inside the placing table, which can size the plate to be cut and also push it.

[0006] In the above technical solution, further, the sizing component includes two fixed blocks fixedly installed on one end of the display table away from the center of the shearing machine body, each of the fixed blocks is fixedly installed with a ruler rod on an end face close to the shearing machine body, and each of the ruler rods is slidably sleeved with a sliding sleeve rod on one end away from the fixed block, and a common limiting plate is fixedly installed between the two sliding sleeve rods, which can be used to size the plates to be cut, making it more convenient for later personnel to use the plates.

[0007] In the above technical scheme, further, the pushing component includes two sliding grooves opened on the upper end of the placing table, a positioning rod is fixedly installed at the inner center part of the two sliding grooves, a sliding block is slidably installed on the outer surface of the end of the positioning rod away from the shearing machine body, and a pushing block is commonly installed on the upper ends of the two sliding blocks, a spring is installed in the sliding groove, the spring is sleeved on the outer surface of the positioning rod, and one end of the spring is fixedly connected to one end of the sliding groove close to the shearing machine body, and the other end is fixedly connected to one end of the sliding block close to the shearing machine body, which can push the plate to be cut to ensure the safety of personnel.

[0008] In the above technical solution, further, one end of the placing table close to the shearing machine body is in the same vertical line with the blade at the bottom end of the shearing machine body, and the length of the placing table is greater than the length of the blade so that it will not hinder the operation of the shearing machine.

[0009] In the above technical solution, further, the length of the limit plate is greater than the length of the upper blade inside the shearing machine body, and it is not necessary to be in the same vertical line when cutting the plate, so that it will not hinder the operation of the shearing machine and ensure the accuracy of the sizing.

[0010] In the above technical solution, further, a connecting rod is fixedly installed at the lower end of the limit plate, so as to facilitate personnel to control the sizing and better control the cutting size.

[0011] In the above technical solution, further, the threaded screw inside the placing table, the outer surface of one end of the threaded screw close to the shearing machine body is sleeved with a threaded ring, the upper end of the threaded ring is fixedly installed with a connecting rod, the end of the threaded screw away from the shearing machine body is fixedly installed with a rotating wheel, and the end surface of the rotating wheel away from the threaded screw is fixedly installed with a rocker, which can facilitate personnel to control the sizing and the accuracy of the sizing.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can position the cut plate to the required cutting length through the newly added sizing component, can ensure the stability and uniformity of the plate cutting, can facilitate the later use of the plate by personnel, and at the same time, through the newly added pushing component, can make personnel do not need to push the plate manually, thereby improving the guarantee of personnel safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the main parts of the utility model;

[0017] Figure 4 For this utility model Figure 3 A magnified schematic diagram of area A in the middle.

[0018] In the figure: 1. Shearing machine body; 2. Placing table; 3. Pushing assembly; 4. Sizing assembly; 5. Limiting plate; 6. Sliding sleeve rod; 7. Scale rod; 8. Fixed block; 9. Sliding groove; 10. Positioning rod; 11. Spring; 12. Sliding block; 13. Pushing block; 14. Connecting rod; 15. Threaded ring; 16. Threaded screw; 17. Rotating wheel; 18. Rocker. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1-Figure 3 A sizing device for a shearing machine shown in the figure includes a shearing machine body 1, a placing table 2 is fixedly installed inside the shearing machine body 1, one end of the placing table 2 close to the shearing machine body 1 is in the same vertical line with the blade at the bottom end of the shearing machine body 1, and the length of the placing table 2 is greater than the length of its blade so that it will not hinder the operation of the shearing machine, a sizing component 4 for measuring the size of the plate is installed on the upper end of the placing table 2, and a pushing component 3 for pushing the plate is installed inside the placing table 2, which can size the plate to be cut and also push it.

[0021] Secondly, the sizing component 4 includes two fixed blocks 8 fixedly installed on one end of the display table 2 away from the center of the shearing machine body 1, each fixed block 8 is fixedly installed with a ruler rod 7 on one end face close to the shearing machine body 1, and each ruler rod 7 is slidably sleeved with a sliding sleeve rod 6 on one end away from the fixed block 8. A common limiting plate 5 is fixedly installed between the two sliding sleeve rods 6, which can be used to size the plates to be cut, making it more convenient for later personnel to use the plates. The length of the limiting plate 5 is greater than the length of the upper blade inside the shearing machine body 1, and it is not necessary to be in the same vertical line when cutting the plates, so that it will not hinder the operation of the shearing machine and ensure the accuracy of the sizing. The lower end of the limiting plate 5 is fixedly installed with a connecting rod 14, which is convenient for personnel to control the sizing and better control the size of the cutting.

[0022] Again, the pushing component 3 includes two sliding grooves 9 opened at the upper end of the placing table 2, and a positioning rod 10 is fixedly installed at the inner center of the two sliding grooves 9. A sliding block 12 is slidably installed on the outer surface of the end of the positioning rod 10 away from the shearing machine body 1, and a pushing block 13 is jointly installed on the upper ends of the two sliding blocks 12. A spring 11 is installed in the sliding groove 9, and the spring 11 is sleeved on the outer surface of the positioning rod 10. One end of the spring 11 is fixedly connected to the end of the sliding groove 9 close to the shearing machine body 1, and the other end is fixedly connected to the end of the sliding block 12 close to the shearing machine body 1, which can push the plate to be cut to ensure the safety of personnel.

[0023] Finally, the threaded screw 16 inside the placement table 2 is sleeved with a threaded ring 15 on the outer surface of one end of the threaded screw 16 close to the shearing machine body 1, a connecting rod 14 is fixedly installed on the upper end of the threaded ring 15, a rotating wheel 17 is fixedly installed on the end of the threaded screw 16 away from the shearing machine body 1, and a rocker 18 is fixedly installed on the end surface of the rotating wheel 17 away from the threaded screw 16, which can facilitate personnel to control the sizing and the accuracy of the sizing.

[0024] Working principle: When personnel need to use the shearing machine to cut the plate, the plate is placed on the display table 2 inside the shearing machine body 1, and then the cut end of the plate is against the limit plate 5, and then the personnel rotate the rocker 18, the rotation of the rocker 18 drives the rotating wheel 17 to rotate, the rotation of the rotating wheel 17 drives the threaded screw 16 to rotate, the rotation of the threaded screw 16 drives the threaded ring 15 sleeved on its outer end to move, the movement of the threaded ring 15 drives the connecting rod 14 fixed at its upper end to move, the movement of the connecting rod 14 drives the limit plate 5 at its upper end to move, and at the same time, the movement of the limit plate 5 drives the sliding sleeve rods 6 at both ends to move, and the sliding sleeve rods 6 move when moving. , so that the scale on the scale rod 7 is sized, and the sizing required for cutting is completed. At the same time, the personnel pulls the push block 13 backward so that the push block 13 can fix the plate to be cut, and then start the shearing machine. When the shearing machine cuts the plate to be cut, the plate without support will fall after cutting. At the same time, the push block 13 pushes the plate to be cut again through the action of the spring 11, so that it is against the limit plate 5, so that the cut length is the same. After cutting, the push block 13 is reset, and then the personnel rotates the rocker 18 in the opposite direction to reset the limit plate 5 in the same way, so as to cut the plate to be cut later.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is determined by the attached claims and their equivalents.

Claims

1. A shearing machine sizing device, comprising a shearing machine body (1), wherein a placing table (2) is fixedly installed inside the shearing machine body (1), characterized in that: A sizing component (4) for sizing the plate is installed at the upper end of the placing table (2), and a pushing component (3) for pushing the plate is installed inside the placing table (2).

2. A shearing machine sizing device according to claim 1, characterized in that: The length-fixing assembly (4) comprises two fixed blocks (8) fixedly mounted on one end of the placing table (2) away from the center of the shearing machine body (1); a scale rod (7) is fixedly mounted on one end surface of each fixed block (8) close to the shearing machine body (1); a sliding sleeve rod (6) is slidably sleeved on one end of each scale rod (7) away from the fixed block (8); and a common limit plate (5) is fixedly mounted between the two sliding sleeve rods (6).

3. A shearing machine sizing device according to claim 1, characterized in that: The pushing assembly (3) comprises two sliding grooves (9) opened at the upper end of the placing table (2), a positioning rod (10) is fixedly installed at the inner center of the two sliding grooves (9), a sliding block (12) is slidably installed on the outer surface of the end of the positioning rod (10) away from the shearing machine body (1), and a pushing block (13) is commonly installed on the upper ends of the two sliding blocks (12), a spring (11) is installed in the sliding groove (9), the spring (11) is sleeved on the outer surface of the positioning rod (10), and one end of the spring (11) is fixedly connected to one end of the sliding groove (9) close to the shearing machine body (1), and the other end is fixedly connected to one end of the sliding block (12) close to the shearing machine body (1).

4. A shearing machine sizing device according to claim 1, characterized in that: The end of the placing table (2) close to the shearing machine body (1) is in the same vertical line as the blade at the bottom end of the shearing machine body (1), and the length of the placing table (2) is greater than the length of its blade.

5. A shearing machine sizing device according to claim 2, characterized in that: The length of the limiting plate (5) is greater than the length of the upper blade inside the shearing machine body (1), and it is not necessary for them to be on the same vertical line when cutting the plate.

6. A shearing machine sizing device according to claim 2, characterized in that: A connecting rod (14) is fixedly mounted on the lower end of the limiting plate (5).

7. A shearing machine sizing device according to claim 1, characterized in that: The threaded screw (16) inside the placing table (2) is sleeved with a threaded ring (15) on the outer surface of one end of the threaded screw (16) close to the shearing machine body (1), a connecting rod (14) is fixedly installed on the upper end of the threaded ring (15), a rotating wheel (17) is fixedly installed on the end of the threaded screw (16) away from the shearing machine body (1), and a rocker (18) is fixedly installed on the end surface of the rotating wheel (17) away from the threaded screw (16).

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