Hydraulic gate type plate shearing machine with efficient protection plate

Abstract

The utility model provides a hydraulic brake type plate shearing machine with an efficient protection plate, which relates to the technical field of plate shearing machines, and comprises a plate shearing machine body, a control panel is fixedly connected to the surface of the plate shearing machine body, a plate shearing knife is fixedly connected to the surface of one side of the plate shearing machine body, and the protection plate is arranged on the plate shearing knife. The plate shearing machine comprises a plate shearing machine body, two oil cylinders are fixedly connected to the plate shearing machine body, a protection device is arranged on the surface of one side of the plate shearing machine body and comprises a hydraulic telescopic rod, and the output end of the hydraulic telescopic rod is fixedly connected with a connecting plate. The plate shearing machine solves the problems that a certain amount of metal chippings can be generated when the plate shearing machine works, the face of a worker is hurt, and in the shearing process, the hand of the worker is likely to make contact with a shearing knife, so that the hand is hurt, safety accidents are caused, the use safety of the plate shearing machine is affected, and the working efficiency of the plate shearing machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing machines, in particular to a hydraulic gate type shearing machine with a high-efficiency protective plate. Background Art

[0002] Shearing machine is used to shear and form metal plates of various thicknesses. It is a type of forging machine with a wide range of applications. Its main function is in the metal processing industry. It can ensure the straightness and parallelism requirements of the shearing surface of the sheared plate after shearing, and minimize the distortion of the plate to obtain high-quality workpieces.

[0003] When using a traditional shearing machine, the metal sheet is first pushed to the shearing work surface of the shearing machine, and then the shearing machine is started so that the shearing knife of the shearing machine shears and divides the metal sheet to complete the corresponding processing. However, in actual operation, it is found that during the shearing process of the shearing knife, a certain amount of metal debris will be generated, causing damage to the worker's face, and during the shearing process, the worker's hand may come into contact with the shearing knife, resulting in hand injury and the occurrence of safety accidents, which affects the safety of the shearing machine and reduces the working efficiency of the shearing machine. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that during the shearing process of the shearing knife, a certain amount of metal debris will be generated, causing damage to the face of the staff, and during the shearing process, the hands of the staff may come into contact with the shearing knife, thereby causing hand injuries and causing safety accidents, affecting the safety of the shearing machine and reducing the working efficiency of the shearing machine. A hydraulic gate shearing machine with a high-efficiency protective plate is proposed.

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

[0006] A hydraulic gate shearing machine with a high-efficiency protective plate comprises a shearing machine body, a control panel is fixedly connected to the surface of the shearing machine body, a shearing knife is fixedly connected to one side surface of the shearing machine body, two oil cylinders are fixedly connected to the shearing machine body, a protective device is arranged on one side surface of the shearing machine body, the protective device comprises a hydraulic telescopic rod, the output end of the hydraulic telescopic rod is fixedly connected to a connecting plate, the surface of the connecting plate is fixedly connected to a protective plate body, a card groove is provided on one side surface of the protective plate body, the protective plate body is slidably connected to the surface of the shearing machine body, two limit grooves are provided on one side surface of the protective plate body, the inner walls of the two limit grooves are respectively slidably connected to the limit rods, and the limit rods are fixedly connected to the surface of the shearing machine body.

[0007] The effect achieved by the above components is that when the shearing machine body is shearing the plate, it can effectively reduce the splash of metal debris, making it less likely for workers to get facial injuries and cause safety accidents, thereby improving the safety of the shearing machine body and improving the work efficiency of plate shearing to a certain extent.

[0008] Preferably, the output end of the hydraulic telescopic rod is provided with a protective sleeve, and the protective sleeve is fixedly connected to the surface of the hydraulic telescopic rod.

[0009] The effect achieved by the above components is: through the provision of the protective cover, metal debris adhering to the output end of the hydraulic telescopic rod is not easy to enter the interior of the hydraulic telescopic rod and cause damage to the hydraulic telescopic rod, thereby ensuring the normal use of the protective device.

[0010] Preferably, a reinforcement pad is fixedly connected to the inner wall of the slot on the surface of the protection plate body, and the reinforcement pad is a rubber pad.

[0011] The effect achieved by the above components is: through the setting of the reinforcement pad, when the card slot is engaged with the plate on the surface of the shearing machine body, the friction force is further increased, and it is not easy to produce gaps, which better protects against the splashing of debris and improves the use effect of the device.

[0012] Preferably, reinforcement rods are fixedly connected to both sides of the surface of the protection plate body, and two reinforcement rings are fixedly connected to the surface of the shearing machine body, and the inner walls of the two reinforcement rings are plugged into the reinforcement rods on both sides of the surface of the protection plate body.

[0013] The effect achieved by the above components is: through the plug-in setting of the reinforcement ring and the reinforcement rod, when the protective plate body contacts and squeezes the plate, the protective plate body can be more stable and less likely to shake, thereby better preventing the splashing of shear debris.

[0014] Preferably, a protective plate is fixedly connected to one side surface of the protective plate body, and the cross-section of the protective plate is "L"-shaped.

[0015] The effect achieved by the above components is: through the setting of the protective plate, the plate can be squeezed by the contact with the protective plate during shearing, making the plate more stable and less likely to shake, thereby improving the shearing effect.

[0016] Preferably, a safety device is provided on one side of the surface of the shearing machine body close to the control panel, and the safety device includes two slide rails, which are respectively fixedly connected to the surface of the shearing machine body on both sides of the control panel, and the inner walls of the two slide rails are slidably connected with safety plates.

[0017] The effects achieved by the above components are: the shearing machine body is safer when in use for shearing plates, and the control panel is not easily touched by mistake, which ensures the normal operation of the equipment and is not prone to safety accidents.

[0018] Preferably, a handle is fixedly connected to the surface of the safety plate, and a plurality of anti-slip protrusions are provided on the surface of the handle.

[0019] The effect achieved by the above components is that the safety plate can be slid more conveniently and quickly through the setting of the handle, thereby making it more convenient to use the control panel and improving the convenience of using the safety device.

[0020] Preferably, a fixing column is fixedly connected to one side surface of the shearing machine body, a fixing plate is fixedly connected to the surface of the shearing machine body, and the fixing column is snap-fitted to a hole on the surface of the fixing plate.

[0021] The effects achieved by the above components are: through the arrangement of the fixing column and the fixing plate, the safety plate can be more stably shielded on the surface of the control panel, thereby improving the use effect of the safety plate.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] In the utility model, the shearing machine body can effectively reduce the splash of metal debris when shearing the plate, so that the staff is not easy to get injured on the face and cause safety accidents. At the same time, it is also not easy for the staff to touch the shearing knife and cause accidental injury to the fingers, which improves the safety of the shearing machine body and improves the work efficiency of plate shearing to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the protective device of this application;

[0026] Figure 3 For this application Figure 2 A schematic diagram of the side three-dimensional structure;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the safety device of this application.

[0028] Legend: 1. Shearing machine body; 2. Shearing knife; 3. Control panel; 4. Cylinder; 5. Protective device; 51. Hydraulic telescopic rod; 52. Connecting plate; 53. Protective plate body; 54. Slot; 55. Limiting slot; 56. Limiting rod; 57. Protective cover; 58. Reinforcement rod; 59. Reinforcement ring; 510. Protective plate; 511. Reinforcement pad; 6. Safety device; 61. Slide rail; 62. Safety plate; 63. Handle; 64. Fixed column; 65. Fixed plate. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1 As shown, a hydraulic gate shearing machine with a high-efficiency protective plate includes a shearing machine body 1, a control panel 3 is fixedly connected to the surface of the shearing machine body 1, a shearing knife 2 is fixedly connected to the side surface of the shearing machine body 1, two oil cylinders 4 are fixedly connected to the shearing machine body 1, a protective device 5 is arranged on the side surface of the shearing machine body 1, and a safety device 6 is arranged on the side of the shearing machine body 1 close to the control panel 3.

[0030] Reference Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment: the protective device 5 includes a hydraulic telescopic rod 51, the output end of the hydraulic telescopic rod 51 is fixedly connected to a connecting plate 52, the surface of the connecting plate 52 is fixedly connected to a protective plate body 53, one side surface of the protective plate body 53 is provided with a card slot 54, the protective plate body 53 is slidably connected to the surface of the shearing machine body 1, one side surface of the protective plate body 53 is provided with two limiting grooves 55, the inner walls of the two limiting grooves 55 are respectively slidably connected to the limiting rod 56, the limiting rod 56 is fixedly connected to the surface of the shearing machine body 1, when the shearing machine body 1 is shearing the plate, first the plate is placed on the working table of the shearing machine body 1, and then the plate is pushed to the shearing position, and then Operate the control panel 3 to start the shearing machine body 1, then the hydraulic telescopic rod 51 will start, driving the protective plate body 53 at its output end to move toward the plate, and at the same time, the limit groove 55 on the protective plate body 53 will slide with the limit rod 56 on the shearing machine body 1 until the slot 54 on the protective plate body 53 is engaged with the surface of the plate, and then the shearing knife 2 will move downward until the plate is sheared. At this time, when the shearing machine body 1 is shearing the plate, it can effectively reduce the splashing of metal debris, which makes it difficult for the staff to get facial injuries and cause safety accidents, thereby improving the safety of the shearing machine body 1 and improving the work efficiency of plate shearing to a certain extent.

[0031] Reference Figure 1 , Figure 2 and Figure 3As shown, in the present embodiment: the output end of the hydraulic telescopic rod 51 is provided with a protective sleeve 57, and the protective sleeve 57 is fixedly connected to the surface of the hydraulic telescopic rod 51. Through the setting of the protective sleeve 57, the metal debris adhered to the output end of the hydraulic telescopic rod 51 is not easy to enter the interior of the hydraulic telescopic rod 51, causing damage to it, thereby ensuring the normal use of the protective device 5, and the surface of the protective plate body 53 is located on the inner wall of the card slot 54 and is fixedly connected with a reinforcement pad 511, and the reinforcement pad 511 is a rubber pad. Through the setting of the reinforcement pad 511, when the card slot 54 is clamped with the plate on the surface of the shearing machine body 1, the friction force is further increased, and it is not easy to produce gaps, which better protects against the splashing of debris and improves the use effect of the device.

[0032] Reference Figure 1 , Figure 2 and Figure 3 As shown, in the present embodiment: reinforcement rods 58 are fixedly connected to both sides of the surface of the protection plate body 53, and two reinforcement rings 59 are fixedly connected to the surface of the shearing machine body 1. The inner walls of the two reinforcement rings 59 are plugged into the reinforcement rods 58 on both sides of the surface of the protection plate body 53. Through the plug-in setting of the reinforcement rings 59 and the reinforcement rods 58, when the protection plate body 53 is in contact and extruded with the plate, the protection plate body 53 can be more stable and less likely to shake, thereby better preventing the splashing of shearing debris. A protective plate 510 is fixedly connected to the surface of one side of the protection plate body 53. The cross-section of the protective plate 510 is "L"-shaped. Through the setting of the protective plate 510, the plate can be contacted and extruded with the protective plate 510 during shearing, making the plate more stable and less likely to shake, thereby improving the shearing effect.

[0033] Reference Figure 1 and Figure 4 As shown, in the present embodiment: the safety device 6 comprises two slide rails 61, and the two slide rails 61 are respectively fixedly connected to the surface of the shearing machine body 1 on both sides of the control panel 3, and the inner walls of the two slide rails 61 are slidably connected with a safety plate 62. When the control panel 3 is operated and used, the safety plate 62 is slid to make the safety plate 62 slide on the inner wall of the slide rail 61 until the safety plate 62 slides to the top of the surface of the control panel 3, thereby forming a shielding state for the control panel 3. At this time, the shearing machine body 1 is in use, and when shearing the plate, it is safer, and the control panel 3 is not easily touched by mistake, thereby ensuring the normal operation of the equipment and not easily causing safety accidents.

[0034] Reference Figure 1 and Figure 4As shown, in the present embodiment: a handle 63 is fixedly connected to the surface of the safety plate 62, and a plurality of anti-slip protrusions are provided on the surface of the handle 63. Through the setting of the handle 63, the safety plate 62 can be slid more conveniently and quickly, so that it is more convenient to use the control panel 3, thereby improving the convenience of using the safety device 6. A fixing column 64 is fixedly connected to the surface of the shearing machine body 1, and a fixing plate 65 is fixedly connected to the surface of the shearing machine body 1. The fixing column 64 is snapped into the holes on the surface of the fixing plate 65. Through the setting of the fixing column 64 and the fixing plate 65, the safety plate 62 can be more stably shielded on the surface of the control panel 3, thereby improving the use effect of the safety plate 62.

[0035] Working principle: When the shearing machine body 1 is shearing the plate, the plate is first placed on the working table of the shearing machine body 1, and then the plate is pushed to the shearing position, and then the control panel 3 is operated to start the shearing machine body 1, and then the hydraulic telescopic rod 51 will be started, driving the protective plate body 53 at its output end to move toward the plate, and at the same time, the limiting groove 55 on the protective plate body 53 will slide with the limiting rod 56 on the shearing machine body 1 until the card groove 54 on the protective plate body 53 is connected to the surface of the plate, and at the same time, the protective plate 510 on the protective plate body 53 will be squeezed on the surface of the plate, and the reinforcement rods 58 on both sides of the surface of the protective plate body 53 will be inserted into the inner wall of the reinforcement ring 59 on the surface of the shearing machine body 1, and then the shearing knife 2 will move downward until the plate is sheared. At this time, when the shearing machine body 1 is shearing the plate, it can effectively reduce the splashing of metal debris, so that the staff is not easily injured in the face and cause safety accidents, thereby improving the safety of the shearing machine body 1 and improving the working efficiency of plate shearing to a certain extent.

[0036] When the control panel 3 is operated and used, the handle 63 fixedly connected to the sliding safety plate 62 is made to slide the safety plate 62 on the inner wall of the slide rail 61 until the safety plate 62 slides above the surface of the control panel 3, thereby shielding the control panel 3. At the same time, the fixing column 64 fixedly connected to the safety plate 62 is clamped in the hole on the surface of the fixing plate 65. At this time, the shearing machine body 1 is in use, and the shearing of the plate is safer. The control panel 3 is not easily touched by mistake, thereby ensuring the normal operation of the equipment and not easily causing safety accidents.

Claims

1. A hydraulic gate shearing machine with a high-efficiency protective plate, comprising a shearing machine body (1), characterized in that: A control panel (3) is fixedly connected to the surface of the shearing machine body (1); a shearing knife (2) is fixedly connected to one side surface of the shearing machine body (1); two oil cylinders (4) are fixedly connected to the shearing machine body (1); a protective device (5) is provided on one side surface of the shearing machine body (1); the protective device (5) comprises a hydraulic telescopic rod (51); an output end of the hydraulic telescopic rod (51) is fixedly connected to a connecting plate (52); a protective plate body (53) is fixedly connected to the surface of the connecting plate (52); a clamping groove (54) is provided on one side surface of the protective plate body (53); the protective plate body (53) is slidably connected to the surface of the shearing machine body (1); two limiting grooves (55) are provided on one side surface of the protective plate body (53); inner walls of the two limiting grooves (55) are respectively slidably connected to limiting rods (56); the limiting rods (56) are fixedly connected to the surface of the shearing machine body (1).

2. A hydraulic gate shearing machine with a high-efficiency protective plate according to claim 1, characterized in that: The output end of the hydraulic telescopic rod (51) is provided with a protective sleeve (57), and the protective sleeve (57) is fixedly connected to the surface of the hydraulic telescopic rod (51).

3. The hydraulic gate shearing machine with a high-efficiency protective plate according to claim 1 is characterized in that: A reinforcing pad (511) is fixedly connected to the inner wall of the slot (54) on the surface of the protection plate body (53), and the reinforcing pad (511) is a rubber pad.

4. The hydraulic gate shearing machine with a high-efficiency protective plate according to claim 1 is characterized in that: Reinforcement rods (58) are fixedly connected to both sides of the surface of the protection plate body (53), and two reinforcement rings (59) are fixedly connected to the surface of the shearing machine body (1). The inner walls of the two reinforcement rings (59) are plugged into the reinforcement rods (58) on both sides of the surface of the protection plate body (53).

5. The hydraulic gate shearing machine with high-efficiency protective plate according to claim 1 is characterized in that: A protective plate (510) is fixedly connected to a surface of one side of the protection plate body (53); the cross-section of the protective plate (510) is in an "L" shape.

6. The hydraulic gate shearing machine with high-efficiency protective plate according to claim 1, characterized in that: A safety device (6) is provided on a side of the surface of the shearing machine body (1) close to the control panel (3), and the safety device (6) comprises two slide rails (61). The two slide rails (61) are respectively fixedly connected to the surface of the shearing machine body (1) on both sides of the control panel (3), and the inner walls of the two slide rails (61) are slidably connected to safety plates (62).

7. A hydraulic gate shearing machine with a high-efficiency protective plate according to claim 6, characterized in that: A handle (63) is fixedly connected to the surface of the safety plate (62), and a plurality of anti-slip protrusions are provided on the surface of the handle (63).

8. The hydraulic gate shearing machine with high-efficiency protective plate according to claim 6, characterized in that: A fixing column (64) is fixedly connected to a surface of one side of the shearing machine body (1), a fixing plate (65) is fixedly connected to the surface of the shearing machine body (1), and the fixing column (64) is engaged with a hole on a surface of the fixing plate (65).

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