Quick mounting and debugging jig for battery rack of new energy automobile
The design of the quick-adjustment component and clamping sleeve solves the problem of slow installation progress of heavy-duty battery racks, enabling rapid positioning and inspection of the battery racks, and improving the convenience and safety of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-03-13
Smart Images
Figure CN223992916U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of automotive battery rack installation and debugging fixtures, specifically a quick installation and debugging fixture for new energy vehicle battery racks. Background Technology
[0002] The automotive battery rack quick installation and debugging fixture is a device used for the assembly and testing of automotive battery packs. It aims to improve the assembly efficiency and quality of battery packs, provide a stable working platform, and facilitate assembly and testing by operators. Through positioning columns and multiple sets of positioning clamps, it quickly positions and locks the lower housing, ensuring that the reserved holes and testing holes of the lower housing meet the design requirements.
[0003] The aforementioned quick installation and debugging fixture for car battery racks requires fixing the position of the car battery rack during use to ensure that the car battery rack body does not tilt during operation. However, during testing, due to the large weight of the car battery rack, the installation progress of the car battery rack is slow, which greatly affects the progress of the installation and testing of the car battery rack using the installation and debugging fixture.
[0004] Therefore, a quick installation and debugging fixture for new energy vehicle battery racks is proposed to address the above problems. Utility Model Content
[0005] To address the problems mentioned in the background section, this utility model provides a quick installation and debugging fixture for new energy vehicle battery racks. This fixture features an automatic rotation and orientation adjustment mechanism, combined with a flexible installation method, enabling rapid installation and debugging of vehicle battery racks.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick installation and debugging fixture for a new energy vehicle battery rack, including a tool table, a control panel fixedly mounted on the top of the tool table, and a column fixedly mounted on the rear side of the top of the tool table. The top of the column also includes...
[0007] A quick-adjusting assembly includes a rotating seat rotatably mounted on the top of the column. A guide rod is fixedly mounted on the outer side of the rotating seat. A pull rod is inserted into the guide rod. A circular plate is fixedly mounted on the other end of the pull rod. An adjusting bolt is spirally mounted inside the circular plate. A short shaft is rotatably mounted on the bottom end of the adjusting bolt. A socket is opened inside the short shaft. A connecting wire that is electrically connected to the tool table is inserted into the socket. A plug is fixedly mounted on the other end of the connecting wire.
[0008] Preferably, a fixing plate is fixedly provided at the bottom end of the pull rod, and a horizontal groove is provided on the outer side of the fixing plate. A buckle for supporting the connecting wire is slidably provided inside the horizontal groove.
[0009] Preferably, the transverse groove is configured as a groove-shaped structure with the inlet groove located above the guide groove, and the snap-fit semi-ring structure is configured as a leather strap.
[0010] Preferably, a spring wire is fixedly provided at the middle position of the connecting wire, and a protective cover is slidably provided on the outer side of the plug.
[0011] Preferably, there are three sockets, arranged sequentially from top to bottom.
[0012] Preferably, a limiting ring that fits against the rotating seat is fixedly provided on the rear side of the top of the column, and a long screw that rotates with the column is provided through the interior of the rotating seat.
[0013] Preferably, a clamping sleeve is spirally provided on the outer side of the long screw, and a spring sleeved on the outer side of the long screw is fitted at the bottom end of the clamping sleeve, and the spring is fitted with the rotating seat.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] 1. This utility model uses a quick-adjustment component in conjunction with a column structure design to support the rotating seat above. During use, the guide rod can be rotated to different directions at any time to move the connecting guide to the plug at the bottom of the car battery rack to the installation and debugging position. Without having to move the car battery rack to the positioning column, the car battery rack can be quickly fixed and debugged, greatly improving the ease of operation.
[0016] 2. This utility model uses a long screw structure in conjunction with a clamping sleeve and a spring structure. After the rotating seat is adjusted, the clamping sleeve can be tightened and pressed against the outside of the rotating seat by the spring. When there is no external force pushing, the guide rod can be prevented from deflecting unexpectedly. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the installation structure of the quick-adjustment component of this utility model;
[0019] Figure 3 This utility model Figure 1 A schematic diagram of the structure at point A;
[0020] Figure 4 This utility model Figure 2 A schematic diagram of the structure at point B;
[0021] Figure 5 This is a schematic diagram of the installation structure of the adjusting bolt of this utility model.
[0022] In the picture: 1. Tool table; 2. Control panel; 3. Column;
[0023] 4. Quick-adjusting assembly; 41. Rotating seat; 42. Guide rod; 43. Tie rod; 44. Fixing plate; 45. Horizontal groove; 46. Buckle; 47. Circular plate; 48. Adjusting bolt; 49. Short shaft; 410. Insertion hole;
[0024] 5. Connecting wire; 6. Spring wire; 7. Plug; 8. Protective cover; 9. Limiting ring; 10. Long screw; 11. Pressure sleeve; 12. Spring. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] like Figures 1 to 5 As shown, this utility model provides a quick installation and debugging fixture for a new energy vehicle battery rack, including a tool table 1, a control panel 2 fixedly installed on the top of the tool table 1, the control panel 2 controlling the tool table 1, and a column 3 fixedly installed on the rear side of the top of the tool table 1. The top of the column 3 also includes...
[0027] The quick-adjustment assembly 4 includes a rotating seat 41 rotatably mounted on the top of the column 3. A guide rod 42 is fixedly mounted on the outside of the rotating seat 41. A pull rod 43 is inserted into the guide rod 42. A circular plate 47 is fixedly mounted on the other end of the pull rod 43. The circular plate 47 protects the structure below. An adjusting bolt 48 is spirally mounted inside the circular plate 47. Rotating the adjusting bolt 48 controls the up and down movement of the short shaft 49 at the bottom end. The short shaft 49 is rotatably mounted at the bottom end of the adjusting bolt 48. An insertion hole 410 is opened inside the short shaft 49. A connecting wire 5 that is electrically connected to the tool table 1 is inserted into the insertion hole 410. The connecting wire 5 is passed through the insertion hole 410 for quick positioning. A plug 7 is fixedly mounted on the other end of the connecting wire 5.
[0028] Specifically, a fixing plate 44 is fixedly installed at the bottom of the pull rod 43. A horizontal groove 45 is opened on the outer side of the fixing plate 44. A buckle 46 for supporting the connecting wire 5 is slidably installed inside the horizontal groove 45. The sliding rod of the buckle 46 is inserted into the horizontal groove 45 of the fixing plate 44, and the connecting wire 5 is positioned by the buckle 46. The horizontal groove 45 is a groove-shaped structure with the inlet groove located above the guide groove. The semi-circular structure of the buckle 46 is a leather strap. There are three insertion holes 410, which are arranged sequentially from top to bottom. The three-designed insertion hole 410 structure can position the connecting wire 5.
[0029] A spring wire 6 is fixedly installed in the middle of the connecting wire 5. A protective cover 8 is slidably installed on the outside of the plug 7. Limiting grooves are opened on both sides of the protective cover 8. During the rotation of the rotating seat 41, the guide rod 42 can be positioned to avoid excessive rotation. A limiting ring 9 that fits with the rotating seat 41 is fixedly installed on the rear side of the top of the column 3. A long screw 10 that rotates with the column 3 is installed through the inside of the rotating seat 41. A clamping sleeve 11 is spirally installed on the outside of the long screw 10. A spring 12 that is sleeved on the outside of the long screw 10 is fitted at the bottom end of the clamping sleeve 11. The spring 12 fits with the rotating seat 41. When the spring 12 is compressed, it can press the rotating seat 41 below to limit its movement.
[0030] The tool table 1 has a built-in circuit board and power supply for testing, and the plug 7 can be directly plugged into the interface of the battery rack, which is existing technology and will not be described further. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described further. The wiring diagram of the motor in this utility model is common knowledge in the field, and its working principle is already known technology. The appropriate model is selected based on actual use, so the control method and wiring layout of the motor will not be explained in detail.
[0031] Working principle and process:
[0032] The worker moves the car battery rack to the tool table 1 of the debugging fixture. They can first observe the location of the car battery rack's interface. Rotating the quick-adjustment assembly 4 at the top of the column 3, the worker passes the connecting wire 5 through the clip 46 structure. The clip 46 is then moved along the opening of the horizontal groove 45 of the fixing plate 44 and into the interior. The clip 46 is moved to both sides of the horizontal groove 45 of the fixing plate 44. The pull rod 43 located inside the guide rod 42 is pulled out by the moving circular plate 47 structure. The plug 7 is then inserted into the interface end of the car battery rack for connection and positioning. After wiring is completed... After completion, the voltage and current can be detected by the circuit board located inside the tool table 1 through the control panel 2 and the wiring signals of different plugs 7 to determine whether they meet the standards. In use, rotating the guide rod 42 can move it directly to different positions on the top of the column 3, which greatly facilitates the installation and debugging of the car battery rack by the staff. After the plug 7 is inserted, the connection can be protected by the outer protective cover 8 to improve protection. After the test is completed, when the plug 7 is pulled out, the connecting wire 5 can be directly pulled up by the spring wire 6 to avoid messy wiring.
[0033] After the rotating seat 41 is adjusted, the clamping sleeve 11 structure on the outside of the long screw 10 can be rotated to press the spring 12 structure located below onto the outside of the rotating seat 41, positioning it and ensuring that the rotating seat 41 does not undergo secondary deflection without external force.
[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A new energy vehicle battery rack rapid installation and debugging jig, comprising a tool table (1), characterized in that: The top end of the tool table (1) is fixedly provided with a control panel (2), and the top end of the rear side of the tool table (1) is fixedly provided with a stand (3), and the top end of the stand (3) further comprises The quick steering assembly (4) comprises a rotating seat (41) rotatably arranged at the top end of the stand (3), an outer side of the rotating seat (41) is fixedly provided with a guide rod (42), an inner side of the guide rod (42) is insertedly provided with a pull rod (43), the other end of the pull rod (43) is fixedly provided with a circular plate (47), the inner side of the circular plate (47) is spirally provided with an adjusting bolt (48), the bottom end of the adjusting bolt (48) is rotatably provided with a short shaft (49), the inner side of the short shaft (49) is provided with a socket (410), the inner side of the socket (410) is insertedly provided with a connecting wire (5) electrically connected with the tool table (1), the other end of the connecting wire (5) is fixedly provided with a plug (7).
2. The new energy vehicle battery rack rapid installation and debugging jig according to claim 1, characterized in that: The bottom end of the pull rod (43) is fixedly provided with a fixed plate (44), the outer side of the fixed plate (44) is provided with a horizontal groove (45), and the inner side of the horizontal groove (45) is slidably provided with a buckle (46) supporting the connecting wire (5).
3. The new energy vehicle battery rack rapid installation and debugging jig according to claim 2, characterized in that: The horizontal groove (45) is provided in a groove structure with the inlet groove located above the guide groove, and the half-ring structure of the buckle (46) is provided as a leather belt.
4. The new energy vehicle battery rack rapid installation and debugging jig according to claim 1, characterized in that: The middle position of the connecting wire (5) is fixedly provided with a spring wire (6), and the outer side of the plug (7) is slidably provided with a protective cover (8).
5. The new energy vehicle battery rack rapid installation and debugging jig according to claim 1, characterized in that: The socket (410) is provided with three sockets, and is sequentially arranged from top to bottom.
6. The new energy vehicle battery rack rapid installation and debugging jig according to claim 1, characterized in that: The top end of the rear side of the stand (3) is fixedly provided with a limiting ring (9) abutting the rotating seat (41), and the inner side of the rotating seat (41) is throughly provided with a long screw rod (10) rotatably arranged with the stand (3).
7. The new energy vehicle battery rack rapid installation and debugging jig according to claim 6, characterized in that: The outer side of the long screw rod (10) is spirally provided with a compression sleeve (11), the bottom end of the compression sleeve (11) is abuttingly provided with a spring (12) sleeved on the outer side of the long screw rod (10), and the spring (12) abuts the rotating seat (41).