Placing rack for new energy automobile maintenance tools

Abstract

The utility model belongs to the technical field of automobile maintenance, and particularly relates to a new energy automobile maintenance tool placing frame which comprises a base, the upper end face of the base is connected with a fixing cover, a plurality of adjusting plates are vertically arranged above the fixing cover, and a tool placing frame is installed above the adjusting plates through angle adjusting assemblies. The left side and the right side of the fixing cover are each provided with a shear type frame, during transportation or storage, the tool containing frames are adjusted to be horizontal through the angle adjusting assembly firstly, then the shear type frames are driven by the driving assembly to move downwards, the multiple vertically-arranged tool containing frames are folded and stacked downwards, then the occupied space can be reduced, and personnel transportation or storage is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, in particular to a placement rack for maintenance tools of new energy automobiles. Background Art

[0002] New energy vehicles refer to all other energy vehicles except gasoline and diesel engines, including fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles. Maintenance tools are indispensable items when repairing new energy vehicles. Automobile maintenance is a general term for automobile maintenance and repair, which is to use technical means to check the faulty vehicles, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. Automobile maintenance includes automobile overhaul and automobile minor repair. Automobile overhaul refers to the method of repairing or replacing any parts of the car (including basic parts) to restore the good technical condition of the car and completely (or nearly completely) restore the life of the car. The restorative repair of automobiles refers to the method of replacing or repairing individual parts to ensure or restore the working ability of the car.

[0003] A Chinese patent (authorization announcement number: CN 216657905 U, authorization announcement date: 2022.06.03) proposes a storage rack for automobile repair tools. This patent solves the problem that most existing storage racks for automobile repair tools cannot classify and place tools, making it very troublesome for workers to find tools. At the same time, it expands the use area. During use, a large number of tools cannot be placed, and large racks will take up a large space.

[0004] This patent expands the use area, but it is not convenient to fold and carry, and it will take up more space during transportation or storage. In order to facilitate the folding and placement of the repair tool rack when not in use, we propose a new energy vehicle repair tool rack. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a placement rack for new energy vehicle maintenance tools, which solves the background problem.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A placement rack for new energy vehicle maintenance tools comprises a base, an upper end surface of the base is fixedly connected to a fixed cover, a plurality of adjustment plates are vertically arranged above the fixed cover, the lowest adjustment plate is fixedly connected to the fixed cover, a tool placement frame is installed above the adjustment plate through an angle adjustment component, scissor-type frames are arranged on the left and right sides of the fixed cover, the left and right ends of the adjustment plates are fixedly connected to guide rail frames, the front and rear sides of the guide rail frame are slidably provided with sliders, the sliders are rotatably connected to corresponding rotating shafts on the scissor-type frames, and a driving component for driving the scissor-type frames to extend and retract is installed on the fixed cover.

[0008] Preferably, the driving assembly includes a two-way worm gear, which is rotatably installed inside the fixed cover, and the left and right sides of the upper end surface of the fixed cover are rotatably penetrated by an internal threaded barrel, the bottom end of the internal threaded barrel is rotatably connected to the upper end surface of the base, and the outer surface of the internal threaded barrel is fixedly sleeved with a worm wheel, the two-way worm gear is meshed with the worm wheel, and both end portions of the two-way worm gear are rotatably extended out of the fixed cover, and both end portions of the two-way worm gear are fixedly connected with handles, the top end of the internal threaded barrel is threadedly screwed with a threaded support rod, the top end of the threaded support rod is fixedly connected with a connecting sleeve, a mating shaft is rotatably installed on the connecting sleeve, and the mating shaft is rotatably connected to the corresponding rotating shaft of the scissors-type frame, and a number of guide telescopic rods are fixedly connected between adjacent upper and lower guide rail frames.

[0009] Preferably, the angle adjustment assembly includes an adjusting screw, the tool placement frame is rotatably installed between the guide rail frames on the left and right sides, the upper end surface of the adjusting plate is provided with a sliding opening, the adjusting screw is rotatably installed inside the sliding opening, the outer surface of the adjusting screw is threadedly screwed with a matching block, a pushing plate is hingedly installed between the matching block and the tool placement frame, the rear end end of the adjusting screw is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with an active bevel gear, a transmission telescopic rod is fixedly connected between adjacent active bevel gears, a fixing piece is rotatably installed on the transmission telescopic rod, the fixing piece is fixedly connected to the corresponding adjusting plate, the bottom of the lowest active bevel gear is fixedly connected with a rotating rod, the bottom of the rotating rod is rotatably connected to the base, and the outer surface of the rotating rod is fixedly sleeved with a hand wheel.

[0010] Preferably, the matching block is slidably connected to the inner wall of the sliding opening on the adjustment plate.

[0011] Preferably, a plurality of rollers are installed at the bottom of the base.

[0012] Preferably, a plurality of classification plates are installed inside the tool placement frame.

[0013] Beneficial Effects

[0014] The utility model provides a rack for placing tools for new energy vehicle maintenance. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The new energy vehicle maintenance tool placement rack can drive the scissor-type frame to extend through the driving component. When the scissor-type frame is extended, the two sets of sliders will slide relatively along the guide frame. At this time, the distance between adjacent tool placement frames will become longer. The distance between adjacent tool placement frames can be adjusted to meet the needs of personnel. During transportation or storage, the tool placement frame is first adjusted to a horizontal position through the angle adjustment component, and then the scissor-type frame is driven downward by the driving component. Several vertically arranged tool placement frames will be folded and stacked downward, thereby reducing the occupied space and facilitating transportation or storage for personnel.

[0016] 2. The angle adjustment component of the placement rack for new energy vehicle maintenance tools can adjust the inclination angle of the tool placement frame after the spacing adjustment is completed, further adapting to personnel needs and improving the practicality of the placement rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front structure of the main body of the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the main body of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the main part of the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0022] In the figure: 1. base; 2. handle; 3. roller; 4. fixed cover; 5. internal threaded cylinder; 6. tool placement frame; 7. push plate; 8. adjustment plate; 9. connecting sleeve; 10. threaded support rod; 11. worm gear; 12. bidirectional worm; 13. handwheel; 14. matching block; 15. adjusting screw; 16. fixing piece; 17. driven bevel gear; 18. driving bevel gear; 19. transmission telescopic rod; 20. guide rail frame; 21. scissors frame; 22. slider; 23. matching shaft; 24. rotating rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a placement rack for new energy vehicle maintenance tools, including a base 1, a fixed cover 4 is fixedly connected to the upper end surface of the base 1, a plurality of adjustment plates 8 are vertically arranged above the fixed cover 4, the lowest adjustment plate 8 is fixedly connected to the fixed cover 4, a tool placement frame 6 is installed above the adjustment plate 8 through an angle adjustment component, scissor-type frames 21 are arranged on the left and right sides of the fixed cover 4, the left and right ends of the adjustment plate 8 are fixedly connected to guide rail frames 20, the front and rear sides of the guide rail frame 20 are slidably equipped with sliders 22, the sliders 22 are rotatably connected to the corresponding rotating shafts on the scissor-type frames 21, and a driving component for driving the scissor-type frames 21 to extend and retract is installed on the fixed cover 4.

[0025] When in use, the scissor frame 21 is extended by the driving component. When the scissor frame 21 is extended, the two sets of sliders 22 will slide relative to each other along the guide frame 20. At this time, the distance between adjacent tool placement frames 6 will become longer, and the distance between adjacent tool placement frames 6 can be adjusted to meet the needs of personnel. The angle adjustment component provided can adjust the inclination angle of the tool placement frame 6 after the distance adjustment is completed, so as to further meet the needs of personnel and improve the practicality of the placement frame. During transportation or storage, the tool placement frame 6 is first adjusted to a horizontal position through the angle adjustment component, and then the scissor frame 21 is driven downward by the driving component. Several vertically arranged tool placement frames 6 will be folded and stacked downward, thereby reducing the occupied space and facilitating transportation or storage for personnel.

[0026] The driving assembly includes a bidirectional worm 12, which is rotatably installed inside the fixed cover 4. The left and right sides of the upper end surface of the fixed cover 4 are rotatably penetrated by an internal threaded tube 5, the bottom end of the internal threaded tube 5 is rotatably connected to the upper end surface of the base 1, and the outer surface of the internal threaded tube 5 is fixedly sleeved with a worm wheel 11. The bidirectional worm 12 is meshed with the worm wheel 11. Both end portions of the bidirectional worm 12 are rotatably extended out of the fixed cover 4, and both end portions of the bidirectional worm 12 are fixedly connected with a handle 2, the top end of the internal threaded tube 5 is threadedly screwed with a threaded support rod 10, the top end of the threaded support rod 10 is fixedly connected with a connecting sleeve 9, a matching shaft 23 is rotatably installed on the connecting sleeve 9, the matching shaft 23 is rotatably connected to the corresponding rotating shaft of the scissor frame 21, and a number of guide telescopic rods are fixedly connected between the adjacent upper and lower guide rail frames 20.

[0027] When using the driving assembly, turn the handle 2, the handle 2 will drive the bidirectional worm 12 to rotate, the bidirectional worm 12 will drive the worm wheel 11 to rotate, and then drive the internal threaded tubes 5 on the left and right sides to rotate at the same time, the internal threaded tube 5 will drive the threaded support rod 10 to extend or contract, thereby realizing the telescopic adjustment of the scissor frame 21, wherein the guide telescopic rod provided can make the tool placement frame 6 stably placed.

[0028] The angle adjustment assembly includes an adjusting screw 15, a tool placement frame 6 is rotatably installed between the guide rail frames 20 on the left and right sides, a sliding opening is opened on the upper end surface of the adjusting plate 8, the adjusting screw 15 is rotatably installed inside the sliding opening, the outer surface of the adjusting screw 15 is threadedly screwed with a matching block 14, a pushing plate 7 is hingedly installed between the matching block 14 and the tool placement frame 6, the rear end end of the adjusting screw 15 is fixedly connected with a driven bevel gear 17, an active bevel gear 18 is meshed on the driven bevel gear 17, a transmission telescopic rod 19 is fixedly connected between adjacent active bevel gears 18, a fixing member 16 is rotatably installed on the transmission telescopic rod 19, and the fixing member 16 is fixedly connected to the corresponding adjusting plate 8, the bottom of the lowest active bevel gear 18 is fixedly connected with a rotating rod 24, the bottom of the rotating rod 24 is rotatably connected to the base 1, and the outer surface of the rotating rod 24 is fixedly sleeved with a handwheel 13.

[0029] When the adjustment plate 8 moves up and down, the fixing part 16 will pull the corresponding transmission telescopic rod 19 to extend or contract, so that the angle adjustment component will not affect the folding and unfolding of the tool placement frame 6. When the angle of the tool placement frame 6 needs to be adjusted, the hand wheel 13 is turned, and the hand wheel 13 will drive the active bevel gear 18 and the transmission telescopic rod 19 to rotate. Since the active bevel gear 18 is engaged with the driven bevel gear 16, the adjusting screw rod 15 is driven to rotate. When the adjusting screw rod 15 rotates, it will drive the matching block 14 to slide. At this time, the angle of the tool placement frame 6 can be adjusted with the assistance of the pushing plate 7.

[0030] The matching block 14 is slidably connected to the inner wall of the sliding opening on the adjusting plate 8, so that the matching block 14 can move up and down stably.

[0031] A plurality of rollers 3 are installed at the bottom of the base 1 to facilitate the movement of the placement rack.

[0032] A plurality of classification plates are installed inside the tool placement frame 6 to facilitate classification and placement of automobile repair parts.

[0033] Working principle: when in use, turn the handle 2, the handle 2 will drive the two-way worm 12 to rotate, the two-way worm 12 will drive the worm wheel 11 to rotate, and then drive the internal threaded barrels 5 on the left and right sides to rotate at the same time, the internal threaded barrel 5 will drive the threaded support rod 10 to extend or contract, and then realize the telescopic adjustment of the scissor frame 21. At this time, the distance between adjacent tool placement frames 6 will become longer, and the distance between adjacent tool placement frames 6 can be adjusted to meet the needs of personnel. When transporting or storing, first adjust the tool placement frame 6 to a horizontal position through the angle adjustment component, and then drive the scissor frame 21 downward through the driving component, and several vertically arranged tool placement frames 6 will be folded and stacked downward, thereby reducing the occupied space and facilitating transportation or storage for personnel;

[0034] When the adjustment plate 8 moves up and down, the fixing part 16 will pull the corresponding transmission telescopic rod 19 to extend or contract, so that the angle adjustment component will not affect the folding and unfolding of the tool placement frame 6. When the angle of the tool placement frame 6 needs to be adjusted, the hand wheel 13 is turned, and the hand wheel 13 will drive the active bevel gear 18 and the transmission telescopic rod 19 to rotate. Since the active bevel gear 18 is engaged with the driven bevel gear 16, the adjusting screw rod 15 is driven to rotate. When the adjusting screw rod 15 rotates, it will drive the matching block 14 to slide. At this time, the angle of the tool placement frame 6 can be adjusted with the assistance of the pushing plate 7.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle maintenance tool placement rack, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly connected to a fixed cover (4), a plurality of adjustment plates (8) are vertically arranged above the fixed cover (4), the lowest adjustment plate (8) is fixedly connected to the fixed cover (4), a tool placement frame (6) is installed above the adjustment plate (8) through an angle adjustment component, scissor-type frames (21) are arranged on the left and right sides of the fixed cover (4), the left and right ends of the adjustment plate (8) are fixedly connected to guide rail frames (20), the front and rear sides of the guide rail frame (20) are slidably equipped with sliders (22), the sliders (22) are rotatably connected to the corresponding rotating shafts on the scissor-type frames (21), and a driving component for driving the scissor-type frames (21) to extend and retract is installed on the fixed cover (4).

2. The new energy vehicle maintenance tool placement rack according to claim 1 is characterized in that: The driving assembly comprises a bidirectional worm (12), the bidirectional worm (12) being rotatably mounted inside a fixed cover (4), an internal threaded barrel (5) being rotatably penetrated on both left and right sides of the upper end surface of the fixed cover (4), the bottom end of the internal threaded barrel (5) being rotatably connected to the upper end surface of the base (1), a worm wheel (11) being fixedly sleeved on the outer surface of the internal threaded barrel (5), the bidirectional worm (12) being meshed with the worm wheel (11), and both ends of the bidirectional worm (12) being rotatably extended out of the fixed cover (4) The cover (4) is outside, and both ends of the bidirectional worm (12) are fixedly connected with handles (2), the top end of the internal threaded cylinder (5) is screwed with a threaded support rod (10), the top end of the threaded support rod (10) is fixedly connected with a connecting sleeve (9), a matching shaft (23) is rotatably mounted on the connecting sleeve (9), the matching shaft (23) is rotatably connected with the corresponding rotating shaft of the scissor frame (21), and a plurality of guide telescopic rods are fixedly connected between adjacent upper and lower guide rail frames (20).

3. The new energy vehicle maintenance tool placement rack according to claim 2 is characterized in that: The angle adjustment assembly comprises an adjusting screw (15), the tool placement frame (6) is rotatably mounted between the left and right guide rail frames (20), the upper end surface of the adjusting plate (8) is provided with a sliding opening, the adjusting screw (15) is rotatably mounted inside the sliding opening, the outer surface of the adjusting screw (15) is threadedly connected with a matching block (14), a pushing plate (7) is hingedly mounted between the matching block (14) and the tool placement frame (6), the rear end of the adjusting screw (15) is fixedly connected with a driven bevel gear (17), the driven An active bevel gear (18) is meshed with the bevel gear (17), and a transmission telescopic rod (19) is fixedly connected between adjacent active bevel gears (18). A fixing member (16) is rotatably mounted on the transmission telescopic rod (19), and the fixing member (16) is fixedly connected to the corresponding adjustment plate (8). A rotating rod (24) is fixedly connected to the bottom of the lowest active bevel gear (18), and the bottom of the rotating rod (24) is rotatably connected to the base (1), and a hand wheel (13) is fixedly sleeved on the outer surface of the rotating rod (24).

4. The new energy vehicle maintenance tool placement rack according to claim 3 is characterized by: The matching block (14) is slidably connected to the inner wall of the sliding opening on the adjustment plate (8).

5. The new energy vehicle maintenance tool placement rack according to claim 4 is characterized by: A plurality of rollers (3) are installed at the bottom of the base (1).

6. The new energy vehicle maintenance tool placement rack according to claim 5, characterized in that: A plurality of classification plates are installed inside the tool placement frame (6).

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