CN220854133U - MPV sliding door drag chain endurance experiment tool - Google Patents
MPV sliding door drag chain endurance experiment tool Download PDFInfo
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- CN220854133U CN220854133U CN202322247533.7U CN202322247533U CN220854133U CN 220854133 U CN220854133 U CN 220854133U CN 202322247533 U CN202322247533 U CN 202322247533U CN 220854133 U CN220854133 U CN 220854133U
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- 238000002474 experimental method Methods 0.000 title claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 17
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides an MPV sliding door drag chain endurance experiment tool, which relates to the technical field of test tools, and comprises a tool table and a drag chain base, wherein the drag chain base is fixed on the tool table, a sliding door bent rail fixed with the tool table is adjacently arranged on one side of the drag chain base, and a fixing mechanism is arranged on the sliding door bent rail in a sliding manner and used for fixing and assembling a drag chain movable end; a linear sliding rail fixed with the tool table is adjacently arranged between the sliding door bent rail and the towing chain base, a vertical guide rail mechanism is connected to the linear sliding rail in a sliding manner, and a connecting plate is movably arranged between the vertical guide rail mechanism and the fixing mechanism. According to the utility model, the unidirectional motion is driven by the servo motor to be converted into the bidirectional motion mechanism, so that the test requirement of a drag chain endurance test is met, the transverse and longitudinal motion directions are decomposed by the modularly arranged mechanism, the design and manufacturing cost and the endurance test cost of the drag chain endurance test tool are reduced, and the practicability of the endurance test tool is improved.
Description
Technical Field
The utility model relates to the technical field of test tools, in particular to an MPV sliding door drag chain endurance experiment tool.
Background
MPV multipurpose automobile is developed from a traveling car, integrates the functions of a wide passenger space of the traveling car, the comfort of the car and a van, and is generally of a two-van structure;
With the development of the automobile industry, a manual-to-automatic mode of a back passenger door of an MPV (MPV vehicle) model is slowly changed from a manual mode to an automatic mode, and in order to simulate and test the service life of key parts of a door switch, the driving mode of a durable experiment tool structure in the current industry is mostly multi-axis mechanical arm driving, so that the overall input cost is high;
With the adoption of the technical scheme, the utility model provides the MPV sliding door drag chain endurance test tool, and the problems that the existing drag chain endurance test tool is complex in structure and high in test input cost are effectively solved.
Disclosure of utility model
The utility model aims to solve the technical problems that: the existing drag chain endurance test tool is complex in structure, high in test input cost and capable of solving the problems existing in the prior art, and the MPV sliding door drag chain endurance test tool is provided.
The aim and the effect of the utility model are achieved by the following specific technical means: the MPV sliding door drag chain endurance experiment tool comprises a tool table and a drag chain base, wherein the drag chain base is fixed on the tool table, a sliding door bent rail fixed with the tool table is adjacently arranged on one side of the drag chain base, and a fixing mechanism is arranged on the sliding door bent rail in a sliding manner and used for assembling and fixing a drag chain movable end;
A linear sliding rail fixed with the tool table is adjacently arranged between the sliding door bent rail and the towing chain base, a vertical guide rail mechanism is connected to the linear sliding rail in a sliding manner, and a connecting plate is movably arranged between the vertical guide rail mechanism and the fixing mechanism.
Further: the fixing mechanism comprises a supporting plate frame, a rail seat and a mounting plate, wherein the supporting plate frame and the mounting plate are respectively fixed on the left side and the right side of the upper end of the rail seat, the rail seat is in sliding connection with a sliding door bent rail, and insertion holes for inserting and positioning are formed in the surfaces of the supporting plate frame and the mounting plate.
Further preferred embodiments are as follows: the vertical guide rail mechanism comprises a lifting rail and a sliding plate, wherein the lifting rail is fixed on the sliding plate, the lower end of the sliding plate is in sliding connection with the linear sliding rail, one end of the connecting plate is in sliding connection with the lifting rail, and the other end of the connecting plate is fixed with the rail seat.
Further preferred embodiments are as follows: the linear sliding rail is relatively parallel to the linear end of the sliding door bent rail, and the linear sliding rail and the lifting rail are transversely and longitudinally distributed.
Further preferred embodiments are as follows: the slide is kept away from the one side trompil of fixed establishment and is provided with the shaft hole, and the external servo linear module that has in shaft hole, and servo linear module's lateral movement and linear slide rail phase-match.
The utility model has the beneficial effects that:
this kind of MPV moves durable experiment frock of door tow chain changes into two direction motion through servo motor drive unidirectional movement and constructs, satisfies the test demand of the durable experiment of tow chain, realizes horizontal and longitudinal movement direction through the mechanism of modularization arrangement and decomposes, cooperates the braking of servo sharp module to carry out durable experiment, compares in traditional multiaxis robotic arm, has reduced the durable experiment frock of tow chain design cost of manufacture and durable experiment cost, has improved the practicality of this durable experiment frock.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the vertical guide rail mechanism and the fixing mechanism of the present utility model;
Fig. 3 is a schematic diagram showing the moving states of the vertical guide rail mechanism and the fixing mechanism.
In fig. 1-3: tool table 1, sliding door bent rail 2, linear slide rail 3, vertical guide rail mechanism 4, fixing mechanism 5, towing chain frame 6, connecting plate 7, bracket 8, rail seat 9, mounting plate 10, lifting rail 11, slide plate 12.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. The following examples are merely illustrative of the practice of the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the utility model is intended to cover modifications and variations without departing from the scope of the utility model.
The MPV sliding door drag chain endurance experiment tool comprises a tool table 1 and a drag chain base 6, wherein the drag chain base 6 is fixed on the tool table 1, a sliding door bent rail 2 fixed with the tool table 1 is adjacently arranged on one side of the drag chain base 6, and a fixing mechanism 5 is arranged on the sliding door bent rail 2 in a sliding manner and used for fixing and assembling a drag chain movable end;
A linear sliding rail 3 fixed with the tooling table 1 is adjacently arranged between the sliding door bent rail 2 and the drag chain base 6, a vertical guide rail mechanism 4 is connected on the linear sliding rail 3 in a sliding way, and a connecting plate 7 is movably arranged between the vertical guide rail mechanism 4 and the fixing mechanism 5;
As shown in fig. 2, the fixing mechanism 5 comprises a supporting plate frame 8, a rail seat 9 and an installing plate 10, wherein the supporting plate frame 8 and the installing plate 10 are respectively fixed on the left side and the right side of the upper end of the rail seat 9, the rail seat 9 is in sliding connection with the sliding door bent rail 2, inserting holes for inserting and positioning are formed in the surfaces of the supporting plate frame 8 and the installing plate 10, the host end of the drag chain is specifically fixed on the drag chain base 6 by the MPC sliding door drag chain, and then the movable end of the sliding door drag chain is installed on the supporting plate frame 8 or the installing plate 10, and the inserting holes are used as inserting structures of the movable end of the drag chain;
Further, the vertical guide rail mechanism 4 comprises a lifting rail 11 and a sliding plate 12, the lifting rail 11 is fixed on the sliding plate 12, the lower end of the sliding plate 12 is in sliding connection with the linear sliding rail 3, one end of the connecting plate 7 is in sliding connection with the lifting rail 11, and the other end of the connecting plate 7 is fixed with the rail seat 9; the linear slide rail 3 is relatively parallel to the linear end of the sliding door bent rail 2, the linear slide rail 3 and the lifting rail 11 are transversely and longitudinally distributed, and the vertical guide rail mechanism 4 is mainly used for meeting the directional movement requirement of the fixing mechanism 5 sliding along the sliding door bent rail 2, so that when the fixing mechanism 5 slides to the bent part of the sliding door bent rail 2, the fixing mechanism 5 is prevented from rotating along the bent part of the sliding door bent rail 2 by longitudinally sliding the connecting plate 7 along the lifting rail 11, and the vertical guide rail mechanism 4 is used for decomposing the bending movement of the fixing mechanism 5, namely the drag chain, into transverse and longitudinal movement directions so as to meet the simulation movement test requirement of the drag chain;
Specifically, slide 12 is kept away from in the trompil of one side of fixed establishment 5 and is provided with the shaft hole, and the shaft hole external connection has servo linear die set, and servo linear die set's horizontal motion and linear slide rail 3 assorted, in the test, specifically drive vertical rail mechanism 4 along linear slide rail 3 through servo linear die set's work, and drive fixed establishment 5 along moving door curved track 2 through connecting plate 7 indirectional drive, install respectively in drag chain frame 6 and fixed establishment 5 back, the fixed establishment 5 position is the door state position of moving door drag chain in fig. 1, transversely pull vertical rail mechanism 4 along linear slide rail 3 and make horizontal linear motion along moving door curved track 2 through servo linear die set work, when passing through the curved portion of moving door curved track 2, through connecting plate 7 along the vertical slip of lift rail 11, cooperate slide plate 12 along the horizontal slip of linear slide rail 3, carry out horizontal longitudinal decomposition to fixed establishment 5's pitch arc motion, in order to cooperate and realize fixed establishment 5, moving door drag chain fixed angle simulation sliding motion, the fixed establishment is moved to the fixed establishment of moving door drag chain through the experiment mode, the experiment is realized in the motion of moving door drag chain is realized to the experiment mode through the motion of moving door curved track 3 through the experiment, the experiment is realized in the motion of the experiment of moving chain, the experiment is compared to the experiment, the experiment is realized in the lower cost is compared to the moving chain, the experiment is realized through the motion, the experiment is realized.
Claims (5)
- MPV moves durable experiment frock of door tow chain, including frock platform (1) and tow chain frame (6), tow chain frame (6) are fixed in on frock platform (1), its characterized in that: a sliding door bent rail (2) fixed with the tool table (1) is adjacently arranged at one side of the drag chain base (6), and a fixing mechanism (5) is arranged on the sliding door bent rail (2) in a sliding manner and used for assembling and fixing the movable end of the drag chain;the sliding door is characterized in that a linear sliding rail (3) fixed with the tool table (1) is adjacently arranged between the sliding door bent rail (2) and the drag chain base (6), a vertical guide rail mechanism (4) is connected to the linear sliding rail (3) in a sliding manner, and a connecting plate (7) is movably arranged between the vertical guide rail mechanism (4) and the fixing mechanism (5).
- 2. The MPV sliding door drag chain endurance experiment tool of claim 1, wherein: the fixing mechanism (5) comprises a supporting plate frame (8), a rail seat (9) and a mounting plate (10), wherein the supporting plate frame (8) and the mounting plate (10) are respectively fixed on the left side and the right side of the upper end of the rail seat (9), the rail seat (9) is in sliding connection with the sliding door bending rail (2), and inserting holes for inserting and positioning are formed in the surfaces of the supporting plate frame (8) and the mounting plate (10).
- 3. The MPV sliding door drag chain endurance experiment tool of claim 2, wherein: the vertical guide rail mechanism (4) comprises a lifting rail (11) and a sliding plate (12), wherein the lifting rail (11) is fixed on the sliding plate (12), the lower end of the sliding plate (12) is in sliding connection with the linear sliding rail (3), one end of the connecting plate (7) is in sliding connection with the lifting rail (11), and the other end of the connecting plate (7) is fixed with the rail seat (9).
- 4. The MPV sliding door drag chain endurance experiment tool of claim 3, wherein: the linear sliding rail (3) is relatively parallel to the linear end of the sliding door bent rail (2), and the linear sliding rail (3) and the lifting rail (11) are distributed transversely and longitudinally.
- 5. The MPV sliding door drag chain endurance experiment tool of claim 3, wherein: the slide (12) is provided with a shaft hole in a side opening far away from the fixing mechanism (5), the shaft hole is externally connected with a servo linear module, and the transverse movement of the servo linear module is matched with the linear slide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247533.7U CN220854133U (en) | 2023-08-21 | 2023-08-21 | MPV sliding door drag chain endurance experiment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322247533.7U CN220854133U (en) | 2023-08-21 | 2023-08-21 | MPV sliding door drag chain endurance experiment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854133U true CN220854133U (en) | 2024-04-26 |
Family
ID=90747373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322247533.7U Active CN220854133U (en) | 2023-08-21 | 2023-08-21 | MPV sliding door drag chain endurance experiment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854133U (en) |
-
2023
- 2023-08-21 CN CN202322247533.7U patent/CN220854133U/en active Active
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