Movable maintenance workbench

Abstract

The utility model belongs to the technical field of maintenance workbenches, and particularly relates to a movable maintenance workbench which comprises a base, an inclined plate is fixedly connected to the inner side wall of the base, two sliding grooves are formed in the inner side wall of the inclined plate and are symmetrically distributed, sliding blocks are connected into the two sliding grooves in a sliding mode, and the sliding blocks are arranged in the sliding grooves. The opposite faces of the two sliding blocks are fixedly connected with connecting plates, the inner bottom of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a lead screw, the side surface of the inclined plate is fixedly connected with a supporting plate, the end, away from the motor, of the lead screw is rotationally connected with the top of the supporting plate, and the outer portion of the lead screw is in threaded connection with a moving block. A connecting block is slidably connected into the moving block, the end, away from the moving block, of the connecting block is rotatably connected with the interior of the connecting plate, a placing table is rotatably connected to the top of the base, a connecting shaft is fixedly connected to the bottom of the connecting plate, and rolling wheels are rotatably connected to the two ends of the connecting shaft. The movable block, the connecting block and the connecting plate are arranged, so that the device is convenient to move; and by arranging the spring and the storage groove, the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of maintenance workbenches, in particular to a movable maintenance workbench. Background Art

[0002] When inspecting and maintaining the equipment, it is often necessary to disassemble, maintain or replace parts at different locations of the equipment. In order to facilitate the inspection and maintenance of the equipment, it is necessary to place it on a maintenance workbench.

[0003] Existing maintenance workbenches are generally fixed and cannot be moved, so the position cannot be adjusted according to needs. It is not convenient to use hydraulic cylinders for transportation, which affects the maintenance efficiency. Summary of the invention

[0004] The purpose of the utility model is to provide a movable maintenance workbench, which makes the utility model easy to move and improves the practicability of the utility model.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Furthermore, a fixing block is fixedly connected to the top of the base, and a plurality of the fixing blocks are provided. The internal threads of the plurality of fixing blocks are connected to threaded rods, and the ends of the threaded rods are rotatably connected to limit blocks.

[0007] Furthermore, a storage groove is provided at the bottom of the base, and there are two storage grooves in number and they are symmetrically distributed, and the connecting shaft and the roller are both located inside the storage groove.

[0008] Furthermore, a rectangular groove is provided inside the support plate, and the connecting plate is located inside the rectangular groove.

[0009] Furthermore, a mounting groove is provided inside the moving block, and the number of the mounting grooves is set to two. The inner side walls of the two mounting grooves are fixedly connected with springs, and the springs are in contact with the side surface of the connecting block.

[0010] Furthermore, a connecting groove is formed on the side surface of the connecting plate, a fixing column is fixedly connected to the inner side wall of the connecting groove, and the connecting block is sleeved on the outside of the fixing column.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a moving block, a connecting block and a connecting plate. When in use, the motor is started, and the output end of the motor drives the screw rod to rotate, and the screw rod drives the moving block to move downward, and the connecting block drives the sliders on both sides of the connecting plate to slide inside the slide groove, so that the connecting plate moves downward, and then drives the rollers to support the ground. Under the continuous rotation of the motor, the base rises and is supported by the rollers and the ground, so that the utility model is easy to move.

[0013] Compared with the prior art, by providing a spring and a receiving groove, when in use, the connecting block is affected by the connecting plate when moving upward, thereby compressing the spring, and is pushed by the reaction force of the spring when moving downward, thereby moving to the outside of the installation groove, thereby facilitating the displacement of the connecting block inside the installation groove, and utilizing the receiving groove to store the connecting shaft and the roller inside it, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1. base; 2. placing table; 3. fixing block; 4. threaded rod; 5. limit block; 6. support plate; 7. rectangular groove; 8. motor; 9. screw rod; 10. inclined plate; 11. slide groove; 12. connecting plate; 13. slider; 14. roller; 15. moving block; 16. mounting groove; 17. spring; 18. connecting block; 19. connecting groove; 20. fixing column; 21. storage groove. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] Reference Figure 1-4Now, a movable maintenance workbench provided by an embodiment of the utility model is described. A movable maintenance workbench includes a base 1, an inner side wall of the base 1 is fixedly connected with an inclined plate 10, an inner side wall of the inclined plate 10 is provided with a slide groove 11, the number of the slide grooves 11 is set to two, and they are symmetrically distributed, the inside of the two slide grooves 11 are slidably connected with sliders 13, the opposite surfaces of the two sliders 13 are fixedly connected with a connecting plate 12, the inner bottom of the base 1 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a screw rod 9, the side surface of the inclined plate 10 is fixedly connected with a support plate 6, and the end of the screw rod 9 away from the motor 8 is rotatably connected to the top of the support plate 6, the external thread of the screw rod 9 is connected with a moving block 15, the inside of the moving block 15 is slidably connected with a connecting block 18, and the end of the connecting block 18 away from the moving block 15 is rotatably connected to the inside of the connecting plate 12, the top of the base 1 is rotatably connected with a placing table 2, the bottom of the connecting plate 12 is fixedly connected with a connecting shaft, and both ends of the connecting shaft are rotatably connected with rollers 14. When in use, the motor 8 is started, and the output end of the motor 8 drives the screw rod 9 to rotate, and the screw rod 9 drives the moving block 15 to move downward, and drives the sliders 13 on both sides of the connecting plate 12 to slide inside the slide groove 11 through the connecting block 18, so that the connecting plate 12 moves downward, and then drives the roller 14 to support the ground. Under the continuous rotation of the motor 8, the base 1 rises and is supported by the roller 14 and the ground, so that the utility model is easy to move.

[0025] The top of the base 1 is fixedly connected with a fixed block 3, and the number of fixed blocks 3 is set to be multiple. The internal threads of the multiple fixed blocks 3 are connected with threaded rods 4, and the ends of the threaded rods 4 are rotatably connected to the limit blocks 5. The handle end of the threaded rod 4 is fixedly connected with a rotating block, and the threaded rod 4 is easily rotated by the rotating block.

[0026] The bottom of the base 1 is provided with a storage groove 21, and the number of the storage grooves 21 is set to two and symmetrically distributed, and the connecting shaft and the roller 14 are both located inside the storage grooves 21. When the utility model is in use, the base 1 is supported by the roller 14, and when not in use, the connecting shaft and the roller 14 are stored inside the storage groove 21, thereby playing a protective role and improving the practicality of the utility model.

[0027] A rectangular groove 7 is formed inside the support plate 6, and the connecting plate 12 is located inside the rectangular groove 7. The rectangular groove 7 facilitates the movement of the connecting plate 12, and the side surface of the inclined plate 10 is fixedly connected with a limiting plate for limiting the connecting plate 12.

[0028] The moving block 15 has two mounting grooves 16, and the inner side walls of the two mounting grooves 16 are fixedly connected with springs 17, which fit the side surface of the connecting block 18. When the connecting block 18 moves upward, it is affected by the connecting plate 12 to compress the spring 17, and when it moves downward, it is pushed by the reaction force of the spring 17 to move to the outside of the mounting groove 16, so that the connecting block 18 can move inside the mounting groove 16.

[0029] A connecting groove 19 is formed on the side surface of the connecting plate 12, and a fixing column 20 is fixedly connected to the inner side wall of the connecting groove 19, and the connecting block 18 is sleeved on the outside of the fixing column 20. The connecting block 18 rotates on the outer surface of the fixing column 20, and the inner space of the connecting groove 19 facilitates the connecting block 18 to swing therein.

[0030] Working principle: When the utility model is used, the motor 8 is started, and the output end of the motor 8 drives the screw rod 9 to rotate, and the screw rod 9 drives the moving block 15 to move downward, and the sliders 13 on both sides of the connecting plate 12 are driven to slide inside the slide groove 11 through the connecting block 18, so that the connecting plate 12 moves downward, and then drives the roller 14 to support the ground. Under the continuous rotation of the motor 8, the base 1 rises, so that the utility model is easy to move.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable maintenance workbench, comprising a base (1), characterized in that: The inner side wall of the base (1) is fixedly connected to an inclined plate (10), and the inner side wall of the inclined plate (10) is provided with a slide groove (11). The number of the slide grooves (11) is set to two and they are symmetrically distributed. The insides of the two slide grooves (11) are slidably connected to sliders (13), and the opposite surfaces of the two sliders (13) are fixedly connected to connecting plates (12). The inner bottom of the base (1) is fixedly connected to a motor (8), and the output end of the motor (8) is fixedly connected to a screw rod (9). The side surface of the inclined plate (10) is fixedly connected to a support The support plate (6) is provided with a screw rod (9), and one end of the screw rod (9) away from the motor (8) is rotatably connected to the top of the support plate (6); the external thread of the screw rod (9) is connected to a moving block (15); the internal sliding connection of the moving block (15) is connected to a connecting block (18); the end of the connecting block (18) away from the moving block (15) is rotatably connected to the inside of the connecting plate (12); the top of the base (1) is rotatably connected to a placing table (2); the bottom of the connecting plate (12) is fixedly connected to a connecting shaft, and both ends of the connecting shaft are rotatably connected to rollers (14).

2. A movable maintenance workbench as claimed in claim 1, characterized in that: A fixing block (3) is fixedly connected to the top of the base (1), and the fixing blocks (3) are provided in a plurality. The internal threads of the plurality of fixing blocks (3) are connected to threaded rods (4), and the ends of the threaded rods (4) are rotatably connected to limit blocks (5).

3. A movable maintenance workbench as claimed in claim 2, characterized in that: The bottom of the base (1) is provided with a receiving groove (21), the number of the receiving grooves (21) is two and they are symmetrically distributed, and the connecting shaft and the roller (14) are both located inside the receiving grooves (21).

4. A movable maintenance workbench as claimed in claim 3, characterized in that: A rectangular groove (7) is provided inside the support plate (6), and the connecting plate (12) is located inside the rectangular groove (7).

5. A movable maintenance workbench as claimed in claim 4, characterized in that: The movable block (15) is provided with a mounting groove (16) inside, and the number of the mounting grooves (16) is two. The inner side walls of the two mounting grooves (16) are fixedly connected with springs (17), and the springs (17) are in contact with the side surface of the connecting block (18).

6. A movable maintenance workbench as claimed in claim 5, characterized in that: A connecting groove (19) is provided on the side surface of the connecting plate (12), a fixing column (20) is fixedly connected to the inner side wall of the connecting groove (19), and the connecting block (18) is sleeved on the outside of the fixing column (20).

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