Swing servo plate shearing machine with non-center length compensation function

By introducing a feeding mechanism, a gripping mechanism, a driving mechanism, a limiting mechanism, and a pressing and guiding mechanism into the swing servo shearing machine, the problems of automatic feeding and shearing position control of plates of different widths and thicknesses are solved, thereby improving the stability and accuracy of plate cutting.

CN223476413UActive Publication Date: 2025-10-28JINAN EAGLE CNC MASCH CO LTD
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Patent Information

Application Number
CN202423007283.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-10-28
Estimated Expiration
2034-12-06

AI Technical Summary

Technical Problem

Existing swing servo shearing machines suffer from inconvenient automatic feeding and servo control of shearing position when handling plates of different widths and thicknesses, resulting in reduced practicality and accuracy.

Method used

Employing a feeding mechanism, gripping mechanism, driving mechanism, limiting mechanism, and pressing and guiding mechanism, the system achieves automated processing of plates of different widths and thicknesses through precise feeding, gripping and fixing, guiding, and pressing and guiding.

Benefits of technology

It improves the stability and precision of plate cutting, ensures automatic feeding of plates of different widths and thicknesses and servo control of the shearing position, and enhances practicality and accuracy.

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Abstract

The utility model relates to the technical field of swing servo plate shearing machines, in particular to a swing servo plate shearing machine with non-center length compensation, which is convenient for automatic feeding of plates with different widths and thicknesses, is convenient for servo control of plate shearing positions, and improves practicability and accuracy. Comprising a body mechanism; the device comprises a main body mechanism and further comprises a feeding mechanism, a grabbing and clamping mechanism, a driving mechanism, two limiting mechanisms and two pressing and guiding mechanisms, the feeding mechanism is installed on the main body mechanism, the grabbing and clamping mechanism is installed on the feeding mechanism, the driving mechanism is installed on the feeding mechanism, the limiting mechanisms are installed on the main body mechanism, and the pressing and guiding mechanisms are installed on the limiting mechanisms. The main body mechanism facilitates auxiliary transportation and shearing of the plates, the feeding mechanism accurately feeds the plates to be cut, and the driving mechanism drives the grabbing and clamping mechanism to grab and fix the plates with different thicknesses.
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Description

Technical Field

[0001] This utility model relates to the technical field of swing servo shearing machines, and in particular to a swing servo shearing machine with non-center length compensation. Background Technology

[0002] A non-center length compensated oscillating servo shearing machine refers to a shearing machine that does not rely on a center length compensation mechanism during the shearing process, but achieves the shearing action through the precise control of a servo system.

[0003] Existing swing servo shearing machines, such as the prior art with application number CN202023074522.6, include a main body base, a fixed block, a fixed groove, a limit block, a support base, a protective block, a pneumatic device, a controller, a support frame, a shearing device, a hydraulic press, a support plate, a connecting shaft, gears, and a support plate, etc. By setting up a shearing device, during use, a motor controls a rotating column, which in turn drives a sliding seat to adjust the shearing blade.

[0004] However, existing technology is not convenient for automatically feeding boards of different widths and thicknesses, which reduces convenience, and it is also not convenient for servo control of the shearing position, which reduces practicality. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a non-center length compensated swing servo shearing machine that facilitates automatic feeding of plates of different widths and thicknesses, and facilitates servo control of the shearing position, thereby improving practicality and accuracy.

[0006] This utility model discloses a non-center length compensated swing servo shearing machine, comprising a main body mechanism; it also includes a feeding mechanism, a gripping mechanism, a drive mechanism, two sets of limiting mechanisms, and two sets of pressing and guiding mechanisms. The feeding mechanism is mounted on the main body mechanism, the gripping mechanism is mounted on the feeding mechanism, the drive mechanism is mounted on the feeding mechanism, the limiting mechanisms are mounted on the main body mechanism, and the pressing and guiding mechanisms are mounted on the limiting mechanisms. The main body mechanism facilitates the transport and shearing of sheet metal. The feeding mechanism precisely feeds the sheet metal to be cut. The drive mechanism drives the gripping mechanism to grip and fix sheet metal of different thicknesses. The limiting mechanisms... The two sides of the sheet material of different widths are guided, and the pressing and guiding mechanism facilitates pressing and guiding the top surface of sheet material of different thicknesses. The main body mechanism facilitates the transportation and cutting of sheet material. The feeding mechanism accurately feeds the sheet material to be cut, improving practicality and accuracy. The drive mechanism drives the gripping mechanism to grab and fix sheet material of different thicknesses, providing convenience for the accurate feeding of the feeding mechanism. The limiting mechanism guides the two sides of the sheet material of different widths, and the pressing and guiding mechanism facilitates pressing and guiding the top surface of sheet material of different thicknesses, preventing the sheet material from warping and vibrating during cutting, and improving the stability of the sheet material cutting.

[0007] Preferably, the main structure includes a base, a shearing machine body, and an auxiliary roller. The shearing machine body is mounted on the base, and the auxiliary roller is rotatably mounted on the base. The auxiliary roller assists in transporting and feeding the sheet metal, and the shearing machine body cuts the sheet metal.

[0008] Preferably, the feeding mechanism includes a lead screw, a slider, and a first motor. A groove is provided on the base. The lead screw is rotatably installed in the groove of the base, and the slider is slidably installed in the groove. The lead screw and the slider are threadedly engaged. The first motor is installed on the side wall of the base, and the output end of the first motor is connected to the lead screw. A gripping mechanism is installed on the slider. After the gripping mechanism fixes the plate, the first motor is turned on to drive the lead screw to rotate. Then, the slider is driven to slide in the groove of the base through the threaded connection, thereby completing the precise feeding.

[0009] Preferably, the gripping mechanism includes an auxiliary gripping box, a guide rod, a gripping base plate, an inclined slider, a gripping plate, and a spring. The auxiliary gripping box is installed on the top of the slider, the guide rod is installed inside the auxiliary gripping box, the gripping base plate is installed at the bottom of the auxiliary gripping box, the inclined slider is slidably installed on the inner wall of the auxiliary gripping box, the inclined slider is also slidably installed on the guide rod, the gripping plate is installed at the bottom of the inclined slider, and the spring connects the inner wall of the auxiliary gripping box and the top surface of the inclined slider. When fixing plates of different thicknesses, the drive mechanism is opened to drive the inclined slider to slide downward on the guide rod, thereby driving the gripping plate and the gripping base plate to fix the plate. The elasticity of the spring can drive the inclined slider to return to its original position.

[0010] Preferably, the driving mechanism includes a driving inclined block and a cylinder. One side of the inclined slider is inclined. The driving inclined block is laterally slidably installed at the top inside the auxiliary gripping box. The bottom end of the driving inclined block is also inclined. The inclined surface at the bottom of the driving inclined block engages with the inclined surface of the inclined slider. The cylinder is installed on the outer wall of the auxiliary gripping box, and the movable end of the cylinder is connected to the inclined slider. When fixing plates of different thicknesses, the cylinder is opened to drive the driving inclined block to slide inside the auxiliary gripping box. The inclined surface of the driving inclined block engages with the inclined surface of the inclined slider to compress and drive the inclined slider to slide downward on the guide rod, thereby driving the gripping plate and the gripping base plate to fix the plate. The elasticity of the spring can drive the inclined slider to reset.

[0011] Preferably, the limiting mechanism includes an adjusting frame, a sliding frame, a limiting roller, a sliding rod, and a first threaded rod. Two sets of limiting mechanisms are symmetrically installed on the front and rear sides of the base. The adjusting frame is installed on the base, the sliding frame is slidably installed on the base, the limiting roller is rotatably installed on the sliding frame, and the sliding rod is slidably installed on the adjusting frame. One end of the sliding rod is installed on the sliding frame, and one end of the first threaded rod is rotatably installed on the sliding frame. The first threaded rod is threadedly engaged with the adjusting frame. By rotating the first threaded rod, the sliding frame slides due to the threaded relationship, thereby enabling the limiting rollers of the two limiting mechanisms to limit and guide plates of different widths, and the sliding rod provides guidance.

[0012] Preferably, the pressing and guiding mechanism includes a mounting plate, a mounting plate, a pressing roller, a second slide rod, and a second threaded rod. Two sets of pressing and guiding mechanisms are mounted on two sliding frames. The mounting plate is mounted on the top of the sliding frame, the second slide rod is slidably mounted on the mounting plate, the mounting plate is mounted on the bottom end of the second slide rod, the pressing roller is rotatably mounted on the mounting plate, and one end of the second threaded rod is rotatably mounted on the mounting plate. The second threaded rod is threadedly engaged with the mounting plate. By rotating the second threaded rod, the threaded relationship causes the second slide rod to slide on the mounting plate, thereby adjusting the height of the pressing roller. This allows the pressing roller to press and guide the top of plates of different thicknesses, preventing warping and vibration during plate cutting and improving the stability of plate cutting.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the main structure facilitates the transportation and cutting of the sheet metal; the feeding mechanism accurately feeds the sheet metal to be cut, improving practicality and accuracy; the drive mechanism drives the gripping mechanism to grip and fix sheet metal of different thicknesses, providing convenience for the accurate feeding of the feeding mechanism; the limiting mechanism guides the sides of sheet metal of different widths and sizes; and the pressing and guiding mechanism facilitates pressing and guiding the top surface of sheet metal of different thicknesses and sizes, preventing the sheet metal from warping and vibrating during cutting, and improving the stability of sheet metal cutting. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

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

[0016] Figure 3 This is a schematic diagram of the third isometric structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the fourth isometric structure of this utility model;

[0018] Figure 5 This is a first front view sectional isometric structural schematic diagram of this utility model;

[0019] Figure 6 This is a schematic diagram of the second front view sectional isometric structure of this utility model;

[0020] Figure 7 This is the utility model Figure 6 Enlarged structural diagram at point A;

[0021] The attached diagram is labeled as follows: 01, main body mechanism; 11, base; 12, shearing machine body; 13, auxiliary roller; 02, feeding mechanism; 21, lead screw; 22, slider; 23, first motor; 03, gripping mechanism; 31, auxiliary gripping box; 32, guide rod; 33, gripping base plate; 34, inclined slider; 35, gripping plate; 36, spring; 04, drive mechanism; 41, drive inclined block; 42, cylinder; 05, limiting mechanism; 51, adjusting frame; 52, sliding frame; 53, limiting roller; 54, sliding rod; 55, first threaded rod; 06, pressing guide mechanism; 61, mounting plate; 62, mounting plate; 63, pressing roller. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0023] Example 1

[0024] like Figure 2 , Figure 6 and Figure 7As shown, a non-center length compensated swing servo shearing machine includes a main body mechanism 01, a feeding mechanism 02, a gripping mechanism 03, a drive mechanism 04, two sets of limiting mechanisms 05, and two sets of pressing guide mechanisms 06. The feeding mechanism 02 is mounted on the main body mechanism 01, the gripping mechanism 03 is mounted on the feeding mechanism 02, the drive mechanism 04 is mounted on the feeding mechanism 02, the limiting mechanism 05 is mounted on the main body mechanism 01, and the pressing guide mechanism 06 is mounted on the limiting mechanism 05.

[0025] The main mechanism 01 facilitates the transportation and shearing of the sheet metal, the feeding mechanism 02 accurately feeds the sheet metal to be cut, the driving mechanism 04 drives the gripping mechanism 03 to grip and fix the sheet metal of different thicknesses, the limiting mechanism 05 guides the two sides of the sheet metal of different widths and sizes, and the pressing and guiding mechanism 06 facilitates the pressing and guiding of the top surface of the sheet metal of different thicknesses and sizes.

[0026] The main structure 01 includes a base 11, a shearing machine body 12, and an auxiliary roller 13. The shearing machine body 12 is mounted on the base 11, and the auxiliary roller 13 is rotatably mounted on the base 11.

[0027] The feeding mechanism 02 includes a lead screw 21, a slider 22 and a first motor 23. A slide groove is provided on the base 11. The lead screw 21 is rotatably installed in the slide groove of the base 11, and the slider 22 is slidably installed in the slide groove. The lead screw 21 and the slider 22 are threadedly engaged. The first motor 23 is installed on the side wall of the base 11, and the output end of the first motor 23 is connected to the lead screw 21. The gripping mechanism 03 is installed on the slider 22.

[0028] The gripping mechanism 03 includes an auxiliary gripping box 31, a guide rod 32, a gripping base plate 33, an inclined slider 34, a gripping plate 35, and a spring 36. The auxiliary gripping box 31 is installed on the top of the slider 22, the guide rod 32 is installed inside the auxiliary gripping box 31, the gripping base plate 33 is installed at the bottom of the auxiliary gripping box 31, the inclined slider 34 is slidably installed on the inner wall of the auxiliary gripping box 31, the inclined slider 34 is also slidably installed on the guide rod 32, the gripping plate 35 is installed at the bottom of the inclined slider 34, and the spring 36 connects the inner wall of the auxiliary gripping box 31 and the top surface of the inclined slider 34.

[0029] The drive mechanism 04 includes a drive inclined block 41 and a cylinder 42. One side of the inclined slider 34 is an inclined surface. The drive inclined block 41 is laterally slidably installed at the top of the auxiliary gripper box 31. The bottom end of the drive inclined block 41 is an inclined surface. The inclined surface at the bottom end of the drive inclined block 41 cooperates with the inclined surface of the inclined slider 34. The cylinder 42 is installed on the outer wall of the auxiliary gripper box 31. The movable end of the cylinder 42 is connected to the inclined slider 34.

[0030] The auxiliary roller 13 assists in transporting and feeding the sheet metal, while the shearing machine body 12 cuts the sheet metal. When it is necessary to fix sheets of different thicknesses, the cylinder 42 is opened to drive the inclined block 41 to slide in the auxiliary gripping box 31. The inclined block 41 and the inclined slider 34 cooperate to squeeze and drive the inclined slider 34 to slide downward on the guide rod 32, thereby driving the gripping plate 35 and the gripping base plate 33 to fix the sheet metal. The elasticity of the spring 36 can drive the inclined slider 34 to reset. After the gripping mechanism 03 fixes the sheet metal, the first motor 23 is opened to drive the lead screw 21 to rotate. Then, through the thread relationship, the slider 22 is driven to slide in the groove of the base 11, thereby completing the precise feeding.

[0031] Example 2

[0032] like Figures 3 to 5 As shown, a non-center length compensated swing servo shearing machine includes a main body mechanism 01, a feeding mechanism 02, a gripping mechanism 03, a drive mechanism 04, two sets of limiting mechanisms 05, and two sets of pressing guide mechanisms 06. The feeding mechanism 02 is mounted on the main body mechanism 01, the gripping mechanism 03 is mounted on the feeding mechanism 02, the drive mechanism 04 is mounted on the feeding mechanism 02, the limiting mechanism 05 is mounted on the main body mechanism 01, and the pressing guide mechanism 06 is mounted on the limiting mechanism 05.

[0033] The main mechanism 01 facilitates the transportation and shearing of the sheet metal, the feeding mechanism 02 accurately feeds the sheet metal to be cut, the driving mechanism 04 drives the gripping mechanism 03 to grip and fix the sheet metal of different thicknesses, the limiting mechanism 05 guides the two sides of the sheet metal of different widths and sizes, and the pressing and guiding mechanism 06 facilitates the pressing and guiding of the top surface of the sheet metal of different thicknesses and sizes.

[0034] The limiting mechanism 05 includes an adjusting frame 51, a sliding frame 52, a limiting roller 53, a sliding rod 54, and a first threaded rod 55. Two sets of limiting mechanisms 05 are symmetrically installed on the front and rear sides of the base 11. The adjusting frame 51 is installed on the base 11, the sliding frame 52 is slidably installed on the base 11, the limiting roller 53 is rotatably installed on the sliding frame 52, the sliding rod 54 is slidably installed on the adjusting frame 51, one end of the sliding rod 54 is installed on the sliding frame 52, and one end of the first threaded rod 55 is rotatably installed on the sliding frame 52. The first threaded rod 55 is threadedly engaged with the adjusting frame 51.

[0035] The pressing guide mechanism 06 includes a mounting plate 61, a mounting plate 62, a pressing roller 63, a second slide rod 64, and a second threaded rod 65. The two sets of pressing guide mechanisms 06 are mounted on two sliding frames 52. The mounting plate 61 is mounted on the top of the sliding frame 52. The second slide rod 64 is slidably mounted on the mounting plate 61. The mounting plate 62 is mounted on the bottom end of the second slide rod 64. The pressing roller 63 is rotatably mounted on the mounting plate 62. One end of the second threaded rod 65 is rotatably mounted on the mounting plate 62. The second threaded rod 65 is threadedly engaged with the mounting plate 61.

[0036] By rotating the first threaded rod 55, the sliding frame 52 slides upward due to the threaded relationship, thereby allowing the limiting rollers 53 of the two limiting mechanisms 05 to limit and guide plates of different widths. The guide is provided by the sliding rod 54. By rotating the second threaded rod 65, the second sliding rod 64 slides on the mounting plate 61 due to the threaded relationship, thereby adjusting the height of the pressing roller 63. This allows the pressing roller 63 to press and guide the top of plates of different thicknesses, preventing the plates from warping and vibrating during cutting, and improving the stability of plate cutting.

[0037] like Figures 1 to 7 As shown, this utility model discloses a non-center length compensated swing servo shearing machine. During operation, the auxiliary roller 13 assists in transporting and feeding the sheet metal, while the shearing machine body 12 cuts the sheet metal. When fixing sheets of different thicknesses, the cylinder 42 is activated, causing the drive inclined block 41 to slide within the auxiliary gripping box 31. The inclined block 41 and the inclined slider 34 engage, pressing and causing the inclined slider 34 to slide downwards on the guide rod 32. This, in turn, causes the gripping plate 35 and the gripping base plate 33 to fix the sheet metal. The elasticity of the spring 36 allows the inclined slider 34 to reset. After the gripping mechanism 03 fixes the sheet metal, the first electric... Machine 23 drives screw 21 to rotate, and then drives slider 22 to slide in the groove of base 11 through the threaded connection, thereby completing precise feeding. By rotating the first threaded rod 55, the sliding frame 52 slides due to the threaded connection, so that the limiting rollers 53 of the two limiting mechanisms 05 can limit and guide plates of different widths. The guide is provided by sliding rod 54. By rotating the second threaded rod 65, the second sliding rod 64 slides on the mounting plate 61 due to the threaded connection, thereby adjusting the height of the pressing roller 63. This allows the pressing roller 63 to press and guide the top of plates of different thicknesses, preventing the plates from warping and vibrating during cutting, and improving the stability of plate cutting.

[0038] The base 11, the first motor 23, and the cylinder 42 of this utility model are purchased from the market. Those skilled in the industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0039] The main function achieved by this utility model is to facilitate the automatic feeding of plates of different widths and thicknesses during the operation of the swing servo shearing machine, and to facilitate servo control of the shearing position, thereby improving practicality and accuracy.

[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A non-center length compensated swing servo shearing machine, comprising a main body mechanism (01); characterized in that, It also includes a feeding mechanism (02), a gripping mechanism (03), a driving mechanism (04), two sets of limiting mechanisms (05) and two sets of pressing guide mechanisms (06). The feeding mechanism (02) is installed on the main body (01), the gripping mechanism (03) is installed on the feeding mechanism (02), the driving mechanism (04) is installed on the feeding mechanism (02), the limiting mechanism (05) is installed on the main body (01), and the pressing guide mechanism (06) is installed on the limiting mechanism (05). The main body mechanism (01) facilitates the transportation and cutting of the sheet metal, the feeding mechanism (02) accurately feeds the sheet metal to be cut, the driving mechanism (04) drives the gripping mechanism (03) to grip and fix the sheet metal of different thicknesses, the limiting mechanism (05) guides the two sides of the sheet metal of different widths and sizes, and the pressing and guiding mechanism (06) facilitates pressing and guiding the top surface of the sheet metal of different thicknesses and sizes.

2. The non-center length compensated swing servo shearing machine as described in claim 1, characterized in that, The main structure (01) includes a base (11), a shearing machine body (12) and an auxiliary roller (13). The shearing machine body (12) is mounted on the base (11), and the auxiliary roller (13) is rotatably mounted on the base (11).

3. A non-center length compensated oscillating servo shearing machine as described in claim 2, characterized in that, The feeding mechanism (02) includes a lead screw (21), a slider (22) and a first motor (23). A groove is provided on the base (11). The lead screw (21) is rotatably installed in the groove of the base (11). The slider (22) is slidably installed in the groove. The lead screw (21) and the slider (22) are threadedly engaged. The first motor (23) is installed on the side wall of the base (11). The output end of the first motor (23) is connected to the lead screw (21). The gripping mechanism (03) is installed on the slider (22).

4. A non-center length compensated oscillating servo shearing machine as described in claim 3, characterized in that, The gripping mechanism (03) includes an auxiliary gripping box (31), a guide rod (32), a gripping base plate (33), an inclined slider (34), a gripping plate (35), and a spring (36). The auxiliary gripping box (31) is installed on the top of the slider (22). The guide rod (32) is installed inside the auxiliary gripping box (31). The gripping base plate (33) is installed at the bottom of the auxiliary gripping box (31). The inclined slider (34) is slidably installed on the inner wall of the auxiliary gripping box (31). The inclined slider (34) is also slidably installed on the guide rod (32). The gripping plate (35) is installed at the bottom of the inclined slider (34). The spring (36) connects the inner wall of the auxiliary gripping box (31) and the top surface of the inclined slider (34).

5. A non-center length compensated oscillating servo shearing machine as described in claim 4, characterized in that, The drive mechanism (04) includes a drive inclined block (41) and a cylinder (42). One side of the inclined slider (34) is an inclined surface. The drive inclined block (41) is laterally slidably installed at the top inside the auxiliary gripper box (31). The bottom end of the drive inclined block (41) is an inclined surface. The inclined surface at the bottom end of the drive inclined block (41) cooperates with the inclined surface of the inclined slider (34). The cylinder (42) is installed on the outer wall of the auxiliary gripper box (31). The movable end of the cylinder (42) is connected to the inclined slider (34).

6. A non-center length compensated oscillating servo shearing machine as described in claim 2, characterized in that, The limiting mechanism (05) includes an adjusting frame (51), a sliding frame (52), a limiting roller (53), a sliding rod (54), and a first threaded rod (55). Two sets of limiting mechanisms (05) are symmetrically installed on the front and rear sides of the base (11). The adjusting frame (51) is installed on the base (11), the sliding frame (52) is slidably installed on the base (11), the limiting roller (53) is rotatably installed on the sliding frame (52), the sliding rod (54) is slidably installed on the adjusting frame (51), one end of the sliding rod (54) is installed on the sliding frame (52), and one end of the first threaded rod (55) is rotatably installed on the sliding frame (52). The first threaded rod (55) is threadedly engaged with the adjusting frame (51).

7. A non-center length compensated oscillating servo shearing machine as described in claim 6, characterized in that, The pressing guide mechanism (06) includes a mounting plate (61), a mounting plate (62), a pressing roller (63), a second slide rod (64), and a second threaded rod (65). The two sets of pressing guide mechanisms (06) are mounted on two sliding frames (52). The mounting plate (61) is mounted on the top of the sliding frame (52). The second slide rod (64) is slidably mounted on the mounting plate (61). The mounting plate (62) is mounted on the bottom end of the second slide rod (64). The pressing roller (63) is rotatably mounted on the mounting plate (62). One end of the second threaded rod (65) is rotatably mounted on the mounting plate (62). The second threaded rod (65) is threadedly engaged with the mounting plate (61).

Citation Information

Patent Citations

  • Numerical control hydraulic swing type plate shearing machine

    CN214392538U