Measuring device for plate shearing machine

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a measuring device for a plate shearing machine, and solves the problems that in the prior art, in the plate measuring process, the width and the follow-up process of plates are inconvenient to measure at the same time, so that the measuring speed is greatly reduced, and the overall cutting speed is affected. A measuring device for a plate shearing machine comprises the plate shearing machine, one side of the plate shearing machine is fixedly connected with a frame body, one side of the outer wall of the frame body is fixedly connected with a driving motor through a bolt, the upper portion of the inner side of the frame body is rotationally connected with a two-way screw, and one end of the two-way screw penetrates through the side wall of the frame body and is in transmission connection with an output shaft of the driving motor. According to the mode provided by the utility model, the two supporting rods are close to each other to clamp the material plate, the width of the material plate can be observed according to the comparison length of the scale plate and the material plate, and meanwhile, the thickness of the material plate can be visually observed through the measuring plate, so that the measuring speed of the material plate is greatly improved.

Description

Technical Field

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

[0002] Shearing machine is a metal processing equipment used for cutting and trimming metal sheets. It is mainly composed of a base, an upper blade beam, a lower blade beam, a back gauge system and a control system. Preparation: First, select the metal sheet to be cut according to your needs and place it on the workbench of the shearing machine. Make sure the sheet is firmly fixed to avoid movement or shaking during the cutting process. Adjust the blade spacing: According to the thickness of the metal sheet, determine the cutting position by adjusting the spacing between the upper and lower blade beams. In general, the blade spacing should be slightly larger than the thickness of the metal sheet to ensure smooth cutting. Set the back gauge position: According to the required cutting size, use the back gauge system to adjust the position of the back gauge. The back gauge can control the length and cutting position of the metal sheet. Finally, start cutting. Measurement work is required before cutting.

[0003] When cutting materials, it is necessary to measure the material plate, mainly its width and thickness. However, we consider that it is inconvenient to measure its width and subsequent width at the same time during the measurement of the plate, which greatly reduces the measurement rate and affects the overall cutting rate. It is extremely inconvenient, so there is an urgent need for a measuring device for shearing machines to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a measuring device for a plate shearing machine, which solves the problem in the prior art that it is inconvenient to measure the width of the plate and the subsequent simultaneous measurement during the measurement of the plate, thereby greatly reducing the measurement rate and affecting the overall cutting rate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A measuring device for a shearing machine comprises a shearing machine, wherein one side of the shearing machine is fixedly connected to a frame, one side of an outer wall of the frame is fixedly connected to a driving motor by bolts, and an inner upper portion of the frame is rotatably connected to a bidirectional screw, one end of the bidirectional screw passes through the side wall of the frame and is transmission-connected to an output shaft of the driving motor, both ends of the bidirectional screw are connected to nut seats by threaded engagement, and the bottoms of the two nut seats are fixedly connected to support rods, one side of one of the two support rods is fixedly connected to a scale plate, the top of the frame is fixedly connected to a cylinder by bolts, and a bearing plate is provided on the inner side of the frame, a measuring plate is fixedly connected to the bottom of the bearing plate, and the output shaft of the cylinder passes through the top of the frame and is fixedly connected to the top of the bearing plate.

[0007] Preferably, the bottom ends of the two support rods are fixedly connected with sliding blocks, and the two sliding blocks are slidably connected to the inner bottom of the frame through sliding grooves.

[0008] Preferably, one end of the bidirectional screw is rotatably connected to the inner wall of the frame through a rotating shaft, and the other end of the bidirectional screw passes through the side wall of the frame through a bearing sleeve.

[0009] Preferably, the tops of the two nut seats are fixedly connected with sliders, and the two sliders are slidably connected to the top of the frame through slide rails.

[0010] Preferably, the connection between the output shaft of the cylinder and the frame is a sliding connection.

[0011] Preferably, a notch for cooperating with the scale plate is provided on one side of the frame.

[0012] The utility model has at least the following beneficial effects:

[0013] When the measuring device for a plate shearing machine of the utility model is used, the plate to be measured is first placed on the inner side of the frame and between the two support rods. At this time, the driving motor is started to drive the bidirectional screw to rotate, and then the two support rods can be driven to approach each other through the two nut seats to clamp the material plate, and the width of the material plate can be observed according to the comparison length between the scale plate and the material plate, and the cylinder is started to move the bearing plate downward so that the bearing plate fits with the top of the material plate. At this time, the thickness of the material plate can be intuitively seen by observing the measuring plate, and finally the plate shearing machine is used to process the material plate. Compared with the prior art, it is not convenient to measure the width of the plate and the subsequent simultaneous measurement during the measurement of the plate, thereby greatly reducing the measurement rate and affecting the overall cutting rate. The method proposed in the utility model clamps the material plate by bringing the two support rods close to each other, and the width of the material plate can be observed according to the comparison length between the scale plate and the material plate. At the same time, the thickness of the material plate can be intuitively seen by the measuring plate, thereby greatly improving the measurement rate of the material plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0018] In the figure: 1. shearing machine; 2. frame; 3. bidirectional screw; 4. nut seat; 5. slider; 6. slide rail; 7. cylinder; 8. load-bearing plate; 9. measuring plate; 10. support rod; 11. scale plate; 12. sliding block; 13. sliding groove; 14. driving motor. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Reference Figure 1-3 A measuring device for a shearing machine includes a shearing machine 1, a frame 2 is fixedly connected to one side of the shearing machine 1, a driving motor 14 is fixedly connected to one side of the outer wall of the frame 2 by bolts, and a bidirectional screw 3 is rotatably connected to the upper inner side of the frame 2, one end of the bidirectional screw 3 penetrates the side wall of the frame 2 and is transmission-connected to the output shaft of the driving motor 14, both ends of the bidirectional screw 3 are screwed with nut seats 4 by threads, and the bottoms of the two nut seats 4 are fixedly connected with support rods 10, and one side of one of the two support rods 10 is fixedly connected with a scale Plate 11, the top of the frame 2 is fixedly connected with the cylinder 7 by bolts, and the inner side of the frame 2 is provided with a bearing plate 8, the bottom of the bearing plate 8 is fixedly connected with a measuring plate 9, and the output shaft of the cylinder 7 passes through the top of the frame 2 and is fixedly connected with the top of the bearing plate 8. Specifically, the material plate is clamped by bringing two support rods 10 close to each other, and the width of the material plate is observed according to the comparison length between the scale plate 11 and the material plate. At the same time, the measuring plate 9 can intuitively see the thickness of the material plate, thereby greatly improving the measurement rate of the material plate.

[0021] This program has the following working process:

[0022] When the measuring device for a plate shearing machine of the utility model is used, the plate to be measured is first placed on the inner side of the frame 2 and between the two support rods 10. At this time, the driving motor 14 is started to drive the bidirectional screw 3 to rotate, and then the two support rods 10 can be driven to approach each other through the two nut seats 4 to clamp the material plate. The width of the material plate can be observed according to the comparison length between the scale plate 11 and the material plate. At the same time, the cylinder 7 is started to move the bearing plate 8 downward so that the bearing plate 8 fits with the top of the material plate. At this time, the thickness of the material plate can be intuitively seen by observing the measuring plate 9. Finally, the plate shearing machine 1 is used to process the material plate.

[0023] According to the above working process, we can know that:

[0024] The material plate is clamped by bringing the two support rods 10 closer to each other, and the width of the material plate can be observed based on the comparison length between the scale plate 11 and the material plate. At the same time, the measuring plate 9 can intuitively show the thickness of the material plate, thereby greatly improving the measurement rate of the material plate.

[0025] Furthermore, the bottom ends of the two support rods 10 are fixedly connected with sliding blocks 12, and the two sliding blocks 12 are slidably connected to the inner bottom of the frame 2 through sliding grooves 13. Specifically, the support rods 10 can be made more stable by sliding the sliding blocks 12 and the sliding grooves 13.

[0026] Furthermore, one end of the bidirectional screw 3 is rotatably connected to the inner wall of the frame 2 via a rotating shaft, and the other end of the bidirectional screw 3 passes through the side wall of the frame 2 via a bearing sleeve. Specifically, the bidirectional screw 3 is driven to rotate by a driving motor 14 .

[0027] Furthermore, the tops of the two nut seats 4 are fixedly connected with sliders 5, and the two sliders 5 are slidably connected to the top of the frame 2 through the slide rails 6. Specifically, the sliders 5 slide in the slide rails 6, thereby making the nut seats 4 more stable.

[0028] Furthermore, the connection between the output shaft of the cylinder 7 and the frame 2 is a sliding connection.

[0029] Furthermore, a notch is formed on one side of the frame 2 to cooperate with the scale plate 11 .

[0030] 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 principles of the utility model. The utility model may be subject to 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 defined by the attached claims and their equivalents.

Claims

1. A measuring device for a plate shearing machine, comprising a plate shearing machine (1), characterized in that: A frame (2) is fixedly connected to one side of the shearing machine (1), a driving motor (14) is fixedly connected to one side of the outer wall of the frame (2) by bolts, and a bidirectional screw (3) is rotatably connected to the upper inner side of the frame (2), one end of the bidirectional screw (3) passes through the side wall of the frame (2) and is transmission-connected to the output shaft of the driving motor (14), both ends of the bidirectional screw (3) are connected to nut seats (4) by threaded engagement, and the bottoms of the two nut seats (4) are fixedly connected to support rods (10), one side of one of the two support rods (10) is fixedly connected to a scale plate (11), the top of the frame (2) is fixedly connected to a cylinder (7) by bolts, and a bearing plate (8) is provided on the inner side of the frame (2), the bottom of the bearing plate (8) is fixedly connected to a measuring plate (9), and the output shaft of the cylinder (7) passes through the top of the frame (2) and is fixedly connected to the top of the bearing plate (8).

2. A measuring device for a plate shearing machine according to claim 1, characterized in that: The bottom ends of the two support rods (10) are fixedly connected to sliding blocks (12), and the two sliding blocks (12) are slidably connected to the inner bottom of the frame (2) through sliding grooves (13).

3. A measuring device for a shearing machine according to claim 2, characterized in that: One end of the bidirectional screw (3) is rotatably connected to the inner wall of the frame (2) via a rotating shaft, and the other end of the bidirectional screw (3) passes through the side wall of the frame (2) via a bearing sleeve.

4. A measuring device for a plate shearing machine according to claim 1, characterized in that: The tops of the two nut seats (4) are fixedly connected with sliders (5), and the two sliders (5) are slidably connected to the top of the frame (2) via slide rails (6).

5. A measuring device for a plate shearing machine according to claim 1, characterized in that: The connection between the output shaft of the cylinder (7) and the frame (2) is a sliding connection.

6. A measuring device for a plate shearing machine according to claim 1, characterized in that: One side of the frame (2) is provided with a notch for use with the scale plate (11).

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