A hydraulic workbench

Abstract

The present invention belongs to the technical field of workbenches, and specifically is a hydraulic workbench; it comprises a table body, and the table body comprises an upper plate, a lower plate and a side plate; the number of the upper plates is two, and the side surfaces of the upper plate and the lower plate are provided with slide grooves; the upper end side surface of the side plate is fixedly connected with an upper slide plate, and the lower end side surface is fixedly connected with a lower slide plate, and the upper slide plate and the lower slide plate are slidably connected with the slide grooves; an ejection assembly is arranged inside the table body, and the ejection assembly can drive the upper plate to move to both sides and eject upward to supplement the working surface and increase the use area of ​​the workbench; the present invention drives the upper plate to move to both sides by arranging the ejection assembly, so that a space is left between the two upper plates, and at the same time the ejection assembly moves to this space, thereby increasing the use area of ​​the workbench.

Description

Technical Field

[0001] The invention belongs to the technical field of workbenches, in particular to a hydraulic workbench. Background Art

[0002] The workbench is suitable for various applications such as molds, fitters, testing, maintenance, assembly, etc. It has good corrosion resistance, dirt resistance, impact resistance and strong load-bearing capacity. The desktop is specially treated to have the characteristics of corrosion resistance and strong impact resistance. A variety of desktop options can meet different usage requirements.

[0003] When processing a workpiece, the required workbench area varies due to different processing procedures. If the process is complicated, one workbench cannot meet the processing needs; or if a process is temporarily added between two processes, a certain amount of space needs to be allocated between the workbenches of the two processing processes. If a new workbench is moved in, it will be time-consuming and labor-intensive, affecting the processing efficiency.

[0004] In view of this, in order to overcome the above technical problems, the present invention designs a hydraulic workbench to solve the above technical problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is that, during the processing of a workpiece, due to different processing steps, the required use area of ​​the workbench is also different. If the process is complicated, one workbench cannot meet the processing needs; or if a process is temporarily added between two processes, a certain space needs to be allocated between the workbenches of the two processing steps. If a new workbench is moved in, it will be time-consuming and labor-intensive, affecting the processing efficiency.

[0006] The present invention provides a hydraulic workbench, comprising a table body, wherein the table body comprises an upper plate, a lower plate and side plates; the number of the upper plates is two, and the sides of the upper plate and the lower plate are provided with sliding grooves; the upper end side of the side plate is fixedly connected to an upper sliding plate, and the lower end side of the side plate is fixedly connected to a lower sliding plate, and the upper sliding plate and the lower sliding plate are slidably connected to the sliding grooves; an ejection assembly is provided inside the table body, and the ejection assembly can drive the upper plate to move to both sides and eject upward to supplement the working surface and increase the use area of ​​the workbench.

[0007] Preferably, the ejection assembly comprises a hydraulic cylinder, a supplementary body and a connecting rod; the supplementary body is fixedly connected to the top end of the piston rod of the hydraulic cylinder; one end of the connecting rod is hinged to the side of the piston rod and the other end is hinged to the lower surface of the upper plate.

[0008] Preferably, the interior of the supplementary body is hollow, and a cover is provided on the top of the supplementary body.

[0009] Preferably, a dovetail block is fixedly connected to the lower surface of the cover body, and a dovetail groove matching with the dovetail block is formed on the upper surface of the supplementary body.

[0010] Preferably, a lighting lamp is provided on the side of the cover body.

[0011] Preferably, a plurality of No. 1 hydraulic telescopic rods are provided inside the platform body, and the top ends of the No. 1 hydraulic telescopic rods are fixedly connected to the side panels.

[0012] Preferably, a placement groove is provided on the lower surface of the side plate, a No. 2 hydraulic telescopic rod is fixedly connected in the placement groove, and a universal wheel is provided at the top end of the No. 2 hydraulic telescopic rod.

[0013] Preferably, the lower slide plate comprises a No. 1 lower slide plate and a No. 2 lower slide plate, a groove is provided on the side surface of the No. 1 lower slide plate, and the No. 2 lower slide plate is slidably connected to the side wall of the groove.

[0014] Preferably, the upper plate and the cover body are made of wear-resistant and impact-resistant materials.

[0015] Preferably, the ejection assembly and the No. 1 hydraulic telescopic rod are provided in plurality and are cross-arranged inside the platform body.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention provides a hydraulic workbench, which is provided with an ejector assembly to drive the upper plate to move to both sides so that a space is left between the two upper plates, and at the same time, the ejector assembly moves into the space, thereby increasing the use area of ​​the workbench;

[0018] 2. The present invention provides a hydraulic workbench, which arranges a No. 1 hydraulic telescopic rod inside the table body, and drives the side panels to move to both sides through the No. 1 hydraulic telescopic rod. During the movement of the side panels, the upper slide plate fixedly connected to the side panels is brought out from the slide groove inside the upper panel by the side panels, so that the upper slide plate can be used as a work surface for processing operations, further increasing the use area of ​​the workbench; and by placing the processed parts on the upper slide plate, the No. 1 hydraulic telescopic rod is used to control the upper slide plate to move in the slide groove, and the side surfaces of the side panels and the side surfaces of the upper panel can be used to clamp and fix the processed parts, thereby playing the role of a clamp to process the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram No. 1 of the internal structure of the present invention;

[0021] Figure 2 It is a schematic diagram No. 2 of the internal structure of the present invention;

[0022] Figure 3 It is a working state diagram 1 of the present invention;

[0023] Figure 4 It is the working state 2 figure of the present invention;

[0024] Figure 5 It is a layout diagram of the ejection assembly and the No. 1 hydraulic telescopic rod of the present invention.

[0025] In the figure: upper plate 1, lower plate 2, side plate 3, upper slide plate 31, lower slide plate 32, No. 1 lower slide plate 321, No. 2 lower slide plate 322, ejector assembly 4, hydraulic cylinder 41, supplementary body 42, connecting rod 43, cover body 44, dovetail block 441, lighting lamp 442, No. 1 hydraulic telescopic rod 5, No. 2 hydraulic telescopic rod 6, universal wheel 7. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] The defect of the hydraulic workbench in the prior art is that when processing the workpiece, the required workbench area varies due to different processing steps. If the process is complicated, one workbench cannot meet the processing needs; or if a process is temporarily added between two processes, a certain space needs to be allocated between the workbenches of the two processing processes. If a new workbench is moved in, it will be time-consuming and labor-intensive, affecting the processing efficiency.

[0028] In order to solve the above problems, the main concept adopted in this embodiment is: the present invention drives the upper plate 1 to move to both sides through the ejection assembly 4 so that a space is left between the two upper plates 1, and at the same time the ejection assembly 4 moves to this space, thereby increasing the use area of ​​the workbench;

[0029] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods;

[0030] A hydraulic workbench provided by the present invention includes a workbench body, wherein the workbench body includes an upper plate 1, a lower plate 2 and a side plate 3; the number of the upper plates 1 is two, and the side surfaces of the upper plate 1 and the lower plate 2 are provided with slide grooves; the upper end side surface of the side plate 3 is fixedly connected with an upper slide plate 31, and the lower end side surface is fixedly connected with a lower slide plate 32, and the upper slide plate 31 and the lower slide plate 32 are slidably connected with the slide grooves; an ejection assembly 4 is provided inside the workbench body, and the ejection assembly 4 can drive the upper plate 1 to move to both sides and eject upward to supplement the working surface to increase the use area of ​​the workbench.

[0031] As a specific embodiment of the present invention, the ejection assembly 4 includes a hydraulic cylinder 41, a supplementary body 42 and a connecting rod 43; the supplementary body 42 is fixedly connected to the top end of the piston rod of the hydraulic cylinder 41; one end of the connecting rod 43 is hinged to the side of the piston rod and the other end is hinged to the lower surface of the upper plate 1.

[0032] When the processing steps of the parts are complicated and the workbench space is insufficient, the ejector assembly 4 can be used to drive the upper plate 1 to move to both sides so that a space is left between the two upper plates 1. At the same time, the ejector assembly 4 is moved to this space, thereby increasing the usable area of ​​the workbench;

[0033] The upper plate 1 and the lower plate 2 are provided with sliding grooves on their sides; the upper slide plate 31 and the lower slide plate 32 fixedly connected to the side plate 3 are slidably connected to the sliding grooves, so that the upper plate 1 will not be restricted by the side plate 3 and the lower plate 2 when moving to both sides.

[0034] like Figure 1 and Figure 3 As shown, specifically, when the ejection assembly 4 is working, the piston rod of the hydraulic cylinder 41 moves upward so that the connecting rods 43 hinged on both sides of the piston rod drive the upper plate 1 to move to both sides, and at the same time, the supplementary body 42 moves upward driven by the piston rod. When the upper plate 1 moves to both sides, a space is left between the two upper plates 1, and the supplementary body 42 moves to this place driven by the piston rod. By arranging blocks and slots on the upper surface of the supplementary body 42 and the lower surface of the upper plate 1, the blocks and the slots cooperate with each other to connect the supplementary body 42 and the upper plate 1 together, thereby increasing the use area of ​​the workbench, and the blocks and the slots cooperate with each other, so that the supplementary body 42 and the upper plate 1 are connected together, and at the same time, the supplementary body 42 supports the upper plate 1, thereby further improving the stability of the workbench surface.

[0035] As a specific implementation of the present invention, the interior of the supplementary body 42 is hollow, and a cover body 44 is provided at the top end of the supplementary body 42 .

[0036] As a specific implementation of the present invention, a dovetail block 441 is fixedly connected to the lower surface of the cover body 44 , and a dovetail groove matching with the dovetail block 441 is formed on the upper surface of the supplementary body 42 .

[0037] As a specific implementation of the present invention, a lighting lamp 442 is provided on the side of the cover body 44 .

[0038] The interior of the supplementary body 42 is set as a hollow structure so that the tools needed for processing parts can be placed inside the supplementary body 42 and can be used at any time, thereby preventing too many tools from being on the working surface. On the one hand, too many tools occupy the area of ​​the working surface, and on the other hand, the risk of tool loss is reduced. The cover body 44 is set to serve as a working surface and also protect the tools inside the supplementary body 42.

[0039] The cover body 44 and the supplementary body 42 are connected together by the dovetail block 441 and the dovetail groove. When the tool is needed, the dovetail block 441 of the cover body 44 can be pushed to slide along the dovetail groove to take the tool. The operation is convenient and the internal connection looks more integrated and beautiful.

[0040] By arranging a lighting lamp 442 on the side of the cover body 44, the lighting lamp 442 can be turned on for lighting when the vision is unclear at night, so as to prevent the processing progress from being affected by the dim working environment; and when working with backlight, the body of the worker will block the light. The lighting lamp 442 is arranged on the side of the cover body 44 so that the lighting lamp 442 can illuminate the work surface, and the light will not be blocked, which is more conducive to the processing work.

[0041] As a specific implementation of the present invention, a plurality of No. 1 hydraulic telescopic rods 5 are provided inside the platform body, and the top ends of the No. 1 hydraulic telescopic rods 5 are fixedly connected to the side panels 3 .

[0042] like Figure 2 and Figure 4 As shown, by arranging a No. 1 hydraulic telescopic rod 5 inside the table body, the No. 1 hydraulic telescopic rod 5 drives the side panels 3 to move to both sides, and during the movement of the side panels 3, the upper slide plate 31 fixedly connected to the side panels 3 is brought out from the slide groove inside the upper panel 1 by the side panels 3, so that the upper slide plate 31 can be used as a work surface for processing operations, further increasing the usable area of ​​the workbench; and by placing the workpiece to be processed on the upper slide plate 31, the No. 1 hydraulic telescopic rod 5 is used to control the upper slide plate 31 to move in the slide groove, and the side surfaces of the side panels 3 and the side surfaces of the upper panel 1 can be used to clamp and fix the workpiece to be processed, playing the role of a clamp, which facilitates the processing of the workpiece.

[0043] As a specific implementation of the present invention, a placement groove is opened on the lower surface of the side plate 3, and a second hydraulic telescopic rod 6 is fixedly connected in the placement groove. A universal wheel 7 is provided at the top of the second hydraulic telescopic rod 6.

[0044] When the No. 1 hydraulic telescopic rod 5 drives the side panel 3 to move to both sides, the No. 2 hydraulic telescopic rod 6 controls the universal wheel 7 to extend out of the placement groove, so that when the side panel 3 moves to both sides, it can contact the ground through the universal wheel 7, changing sliding into rolling, reducing the friction between the side panel 3 and the ground, reducing the wear of the side panel 3, and reducing the energy loss of the No. 1 hydraulic telescopic rod 5; and it is more convenient to move the workbench through the universal wheel 7; when the workbench needs to be used to process parts, the No. 2 hydraulic telescopic rod 6 can be used to control the universal wheel 7 to retract into the placement groove, so as to prevent the workbench from shaking due to the universal wheel 7 during the processing, affecting the processing quality.

[0045] As a specific implementation of the present invention, the lower slide plate 32 includes a first lower slide plate 321 and a second lower slide plate 322. A groove is provided on the side of the first lower slide plate 321, and the second lower slide plate 322 is slidably connected to the side wall of the groove.

[0046] Since the present invention causes the work surface to be lengthened twice by the ejection assembly 4 and the No. 1 hydraulic telescopic rod 5, the lower slide plate 32 will also move during this process. By setting the lower slide plate 32 as the No. 2 lower slide plate 322, it can be telescoped within the No. 1 lower slide plate 321, preventing the lower slide plate 32 from being too long, which would require the lower plate 2 to be designed too long to match it, resulting in the lower plate 2 being too large, thereby wasting materials and increasing the floor space.

[0047] As a specific embodiment of the present invention, the upper plate 1 and the cover body 44 are made of wear-resistant and impact-resistant materials.

[0048] By making the upper plate 1 and the cover body 44 of wear-resistant and impact-resistant materials, such as high manganese steel, the service life of the upper plate 1 and the cover body 44 is increased;

[0049] As a specific implementation of the present invention, the ejection assembly 4 and the No. 1 hydraulic telescopic rod 5 are provided in plurality and are cross-arranged inside the platform body.

[0050] like Figure 5 As shown, by providing multiple ejection assemblies 4 and No. 1 hydraulic telescopic rods 5 and arranging them crosswise inside the platform body, the two do not affect each other when working, and the force is evenly applied to the supplementary body 42 and the side plate 3, so that the movement of the supplementary body 42 and the side plate 3 is more stable.

[0051] The specific workflow is as follows:

[0052] When the processing steps of the parts are complicated and the workbench space is insufficient, the ejector assembly 4 can be used to drive the upper plate 1 to move to both sides so that a space is left between the two upper plates 1. At the same time, the ejector assembly 4 is moved to this space, thereby increasing the usable area of ​​the workbench;

[0053] The upper plate 1 and the lower plate 2 are provided with sliding grooves on their sides; the upper slide plate 31 and the lower slide plate 32 fixedly connected to the side plate 3 are slidably connected to the sliding grooves, so that the upper plate 1 will not be restricted by the side plate 3 and the lower plate 2 when moving to both sides.

[0054] Specifically, when the ejection assembly 4 is working, the piston rod of the hydraulic cylinder 41 moves upward, so that the connecting rods 43 hinged on both sides of the piston rod drive the upper plate 1 to move to both sides. At the same time, the supplementary body 42 moves upward under the drive of the piston rod. When the upper plate 1 moves to both sides, a space is left between the two upper plates 1, and the supplementary body 42 moves to this place under the drive of the piston rod. By arranging blocks and slots on the upper surface of the supplementary body 42 and the lower surface of the upper plate 1, the blocks and the slots cooperate with each other to connect the supplementary body 42 and the upper plate 1 together, thereby increasing the use area of ​​the workbench. The blocks and the slots cooperate with each other, so that the supplementary body 42 and the upper plate 1 are connected together, and at the same time, the supplementary body 42 supports the upper plate 1, thereby further improving the stability of the workbench surface.

[0055] The interior of the supplementary body 42 is set as a hollow structure so that the tools needed for processing parts can be placed inside the supplementary body 42 and can be used at any time, thereby preventing too many tools from being on the working surface. On the one hand, too many tools occupy the area of ​​the working surface, and on the other hand, the risk of tool loss is reduced. The cover body 44 is set to serve as a working surface and also protect the tools inside the supplementary body 42.

[0056] The cover body 44 and the supplementary body 42 are connected together by the dovetail block 441 and the dovetail groove. When a tool is needed, the dovetail block 441 of the cover body 44 can be pushed to slide along the dovetail groove to take the tool. The operation is convenient and the internal connection looks more integrated and beautiful.

[0057] By arranging a lighting lamp 442 on the side of the cover body 44, the lighting lamp 442 can be turned on for lighting when the vision is unclear at night, so as to prevent the processing progress from being affected by the dim working environment; and when working with backlight, the body of the worker will block the light. The lighting lamp 442 is arranged on the side of the cover body 44 so that the lighting lamp 442 can illuminate the work surface, and the light will not be blocked, which is more conducive to the processing work.

[0058] By arranging a No. 1 hydraulic telescopic rod 5 inside the table body, the side panels 3 are driven to move to both sides by the No. 1 hydraulic telescopic rod 5. During the movement of the side panels 3, the upper slide plate 31 fixedly connected to the side panels 3 is brought out from the slide groove inside the upper panel 1 by the side panels 3, which makes the upper slide plate 31 usable as a work surface for processing operations, further increasing the usable area of ​​the workbench; and by placing the processed parts on the upper slide plate 31, the No. 1 hydraulic telescopic rod 5 is used to control the upper slide plate 31 to move in the slide groove, and the side surfaces of the side panels 3 and the side surfaces of the upper panel 1 can be used to clamp and fix the processed parts, playing the role of a clamp, which facilitates the processing of the workpiece.

[0059] When the No. 1 hydraulic telescopic rod 5 drives the side panel 3 to move to both sides, the No. 2 hydraulic telescopic rod 6 controls the universal wheel 7 to extend out of the placement groove, so that when the side panel 3 moves to both sides, it can contact the ground through the universal wheel 7, changing sliding into rolling, reducing the friction between the side panel 3 and the ground, reducing the wear of the side panel 3, and reducing the energy loss of the No. 1 hydraulic telescopic rod 5; and it is more convenient to move the workbench through the universal wheel 7; when the workbench needs to be used to process parts, the No. 2 hydraulic telescopic rod 6 can be used to control the universal wheel 7 to retract into the placement groove, so as to prevent the workbench from shaking due to the universal wheel 7 during the processing, affecting the processing quality.

[0060] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A hydraulic workbench, comprising a workbench body, characterized in that: The table body comprises an upper plate (1), a lower plate (2) and a side plate (3); the number of the upper plates (1) is two, and the side surfaces of the upper plate (1) and the lower plate (2) are provided with slide grooves; the upper end side surface of the side plate (3) is fixedly connected with an upper slide plate (31), and the lower end side surface is fixedly connected with a lower slide plate (32), and the upper slide plate (31) and the lower slide plate (32) are slidably connected with the slide grooves; an ejection assembly (4) is provided inside the table body, and the ejection assembly (4) can drive the upper plate (1) to move to both sides and eject upward to supplement the working surface and increase the use area of ​​the workbench; The ejection assembly (4) comprises a hydraulic cylinder (41), a supplementary body (42) and a connecting rod (43); the supplementary body (42) is fixedly connected to the top end of the piston rod of the hydraulic cylinder (41); one end of the connecting rod (43) is hinged to the side of the piston rod, and the other end is hinged to the lower surface of the upper plate (1); The interior of the supplementary body (42) is hollow, and a cover body (44) is provided at the top end of the supplementary body (42); A dovetail block (441) is fixedly connected to the lower surface of the cover body (44), and a dovetail groove matching the dovetail block (441) is formed on the upper surface of the supplementary body (42); A lighting lamp (442) is provided on the side of the cover body (44); A plurality of No. 1 hydraulic telescopic rods (5) are arranged inside the platform body, and the top ends of the No. 1 hydraulic telescopic rods (5) are fixedly connected to the side plates (3); A placement groove is provided on the lower surface of the side plate (3), a second hydraulic telescopic rod (6) is fixedly connected in the placement groove, and a first universal wheel (7) is provided at the top end of the second hydraulic telescopic rod (6); The lower slide plate (32) comprises a first lower slide plate (321) and a second lower slide plate (322), wherein a groove is provided on the side surface of the first lower slide plate (321), and the second lower slide plate (322) is slidably connected to the side wall of the groove; The upper plate (1) and the cover body (44) are made of wear-resistant and impact-resistant materials; The ejection assembly (4) and the first hydraulic telescopic rod (5) are provided in plurality and arranged crosswise inside the platform body; The interior of the supplementary body (42) is configured as a hollow structure so that tools required for processing parts can be placed inside the supplementary body (42) and can be used at any time, thereby preventing too many tools from being placed on the working surface. On the one hand, too many tools occupy the area of ​​the working surface, and on the other hand, the risk of tool loss is reduced. The cover body (44) is configured to serve as the working surface and also protect the tools inside the supplementary body (42). The cover body (44) and the supplementary body (42) are connected together by means of a dovetail block (441) and a dovetail groove. When a tool is needed, the tool can be taken out by simply pushing the cover body (44) and the dovetail block (441) to slide along the dovetail groove. The operation is convenient and the internal connection looks more beautiful as a whole.

Images