CN218823129U - Adjustable tail-gate vaulting pole test rack - Google Patents
Adjustable tail-gate vaulting pole test rack Download PDFInfo
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- CN218823129U CN218823129U CN202222709278.9U CN202222709278U CN218823129U CN 218823129 U CN218823129 U CN 218823129U CN 202222709278 U CN202222709278 U CN 202222709278U CN 218823129 U CN218823129 U CN 218823129U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
A testable tail gate stay bar test bench comprises a base, a gate fixing frame and a simulation gate; a slope adjusting motor is arranged on the base, and the output end of the slope adjusting motor is in transmission connection with a motor screw rod; the lower part of the vehicle door fixing frame is connected with a motor screw rod through a screw rod fixing hinge; an electric support rod A point adjusting frame and an electric support rod A point fixing frame are arranged on two sides of the vehicle door fixing frame; the simulation door is connected with the door fixing frame through the door hinge, a weight is loaded in the middle of the simulation door through the loading plate, an electric support rod B point adjusting frame and an electric support rod B point fixing frame are respectively installed on two sides of the simulation door, and an electric support rod is installed between the electric support rod B point fixing frame and the electric support rod A point fixing frame. The utility model overcomes prior art's is not enough, through corotation or the reversal of control slope accommodate motor to drive motor lead screw rotation about, drive the inclination adjustment of whole door mount then, carry out the vaulting pole test with the simulation tail-gate angle of going up and down the slope.
Description
Technical Field
The utility model relates to an automobile parts detects technical field, concretely relates to adjustable tail-gate vaulting pole test rack.
Background
At present, in order to verify the reliability of an electric stay bar under the working condition of real vehicle assembly, the electric stay bar is arranged on a test bench to operate so as to simulate the working condition of a real vehicle tail gate; in order to simulate the working condition of the electric tail gate stay bar, the tail gate test bench generally needs to install a tail gate lock on the movable frame, and the electric tail gate stay bar to be tested is connected between the movable frame and the main frame to support the movable frame to rotate so as to simulate the working condition when the electric stay bar props the tail gate to open and close.
When the performance of the electric stay bar is tested, the electric stay bar needs to be tested in different states, such as an uphill state or a downhill state, and a rear tail gate is closed or opened, so as to test the performance of the electric stay bar; but the angles of the test rack of the existing tail gate stay bar test rack cannot be adjusted; as disclosed in publication No.: CN211696925U; the patent names are: an electric stay bar test bench for an automobile tail gate; since the main frame for supporting the movable frame is of a fixed structure, it is impossible to simulate a closed or open state of the back door in a state such as an ascending or descending slope.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a can debug tail-gate vaulting pole test rack has overcome the not enough of prior art, reasonable in design, accessible control slope accommodate motor's corotation or reversal to drive motor lead screw rotation about, drive the inclination adjustment of whole door mount then, carry out the vaulting pole test with the simulation tail-gate angle of sloping from top to bottom.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a test bench for a tail gate stay bar capable of being debugged comprises a base, a gate fixing frame and a simulation gate; the vehicle door fixing frame is characterized in that a mounting frame is arranged above the base, a vehicle door fixing frame hinge is mounted on the mounting frame, a gradient adjusting motor is arranged on the side face of the mounting frame, the output end of the gradient adjusting motor is in transmission connection with a motor lead screw, the motor lead screw is vertically mounted on the upper surface of the base through a lead screw nut, and a lead screw fixing hinge is mounted at the upper end of the motor lead screw;
the rear side below the vehicle door fixing frame is connected with the mounting frame through a vehicle door fixing frame hinge, and the front side below the vehicle door fixing frame is connected with the motor screw rod through a screw rod fixing hinge; the left side and the right side of the inner cavity of the car door fixing frame are respectively provided with an electric stay bar A point adjusting frame, the end part of the electric stay bar A point adjusting frame is fixedly provided with an electric stay bar A point fixing frame, the electric stay bar A point fixing frame is fixedly connected with one end of an electric stay bar, and a lock catch mounting frame is fixedly arranged below the front side surface of the car door fixing frame;
the utility model discloses a door lock of automobile, including door fixed frame, door hinge, door lock mounting bracket, counterweight plate, electric vaulting pole B point alignment jig tip fixed mounting has electric vaulting pole B point fixed frame, the other end of electric vaulting pole B point fixed frame fixed connection electric vaulting pole is equallyd divide to simulation door upper end, the simulation door is connected with the front side upper end of door fixed frame through the door hinge, simulation door lower extreme fixed mounting has the lock mounting bracket, the lock mounting bracket is corresponding with the hasp mounting bracket, fixed mounting has the counterweight plate in the middle of the simulation door, install heavy burden weight on the counterweight plate, electric vaulting pole B point alignment jig is equallyd divide to simulation door both sides.
Preferably, the door fixing frame hinge and the door hinge respectively comprise a fixed seat and a rotating seat, the upper end of the mounting frame and the upper end of the simulated door are both provided with an adjusting groove, the surface of the fixed seat is in threaded connection with a locking screw, the locking end of the locking screw penetrates through the fixed seat and is fixedly provided with a locking block, and the locking block is slidably connected in the adjusting groove; the fixing seat is rotatably connected with the rotating seat through a rotating pin, a T-shaped block is fixedly mounted on the outer surface of the rotating seat, a T-shaped groove is formed in the lower surface and the front side surface of the vehicle door fixing frame respectively, and the rotating seat is mounted in the T-shaped groove through the T-shaped block.
Preferably, dampers are respectively installed on two sides below the front side face of the car door fixing frame, and damping ends of the dampers are in contact with the lower end of the rear side of the simulated car door.
Preferably, the bar hole has all been seted up separately to electricity vaulting pole A point alignment jig and electricity vaulting pole B point alignment jig surface, electricity vaulting pole A point alignment jig and electricity vaulting pole B point alignment jig top all are provided with the fixed plate separately, T type groove has all been seted up separately to door mount inner chamber side surface and simulation door side surface, the fixed plate passes through T type piece sliding connection and fixes through locking screw in T type inslot, bar hole below is provided with set screw, set screw pass the bar hole and fixed with fixed plate screw thread locking.
Preferably, a weight mounting column is fixedly mounted in the middle of the weight plate through a fixing bolt, and the weight is detachably mounted on the weight mounting column.
The utility model provides a can debug tail-gate vaulting pole test rack. The method has the following beneficial effects: the installation position and the angle of the electric support rods with different lengths can be adjusted by adjusting the relative positions of the electric support rod A point adjusting frame and the electric support rod B point fixing frame according to the main body shape and the structural size of the automobile tail door. Through the heavy burden weight of installation on the bogie plate of installation in the middle of the simulation door to the weight of simulation tail-gate, through the corotation or the reversal of control slope adjustment motor, rotate with driving the motor lead screw, through the threaded connection relation of motor lead screw and screw-nut, thereby the fixed hinge of lead screw of steerable motor lead screw upper end removes, drives the inclination adjustment of whole door mount then, carries out the vaulting pole test with simulation tail-gate angle of going up and down slopes.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the middle base and the door holder of the present invention;
FIG. 3 is a schematic view of the structure of the base of the present invention;
FIG. 4 is a schematic structural view of the middle door fixing frame of the present invention;
FIG. 5 is a schematic view of a structure of a simulated vehicle door of the present invention;
fig. 6 is a schematic structural view of a fixing frame for a B point of an electric stay bar of the present invention;
FIG. 7 is a schematic structural view of the door holder hinge of the present invention;
the reference numbers in the figures illustrate:
1. a base; 2. a vehicle door fixing frame; 3. simulating a vehicle door; 4. an electric stay bar; 5. a fixed seat; 6. a rotating seat; 7. a T-shaped block; 11. a mounting frame; 12. a door mount hinge; 13. a grade adjustment motor; 14. a motor lead screw; 15. the lead screw fixes the hinge; 21. an electric support rod A point adjusting frame; 22. the electric stay bar A point fixing frame; 23. a damper; 24. a latch mounting bracket; 26. a fixing plate; 31. a vehicle door hinge; 32. a door lock mounting bracket; 33. a weight plate; 34. a weight bearing; 35. an electric stay bar B point adjusting frame; 36. and a B point fixing frame of the electric stay bar.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention clearer, the attached drawings of the present invention will be combined below to clearly and completely describe the technical solution of the present invention.
In a first embodiment, as shown in fig. 1-7, a testable tail gate strut test bench comprises a base 1, a gate fixing frame 2 and a simulation gate 3; an installation frame 11 is arranged above the base 1, a vehicle door fixing frame hinge 12 is installed on the installation frame 11, a gradient adjusting motor 13 is arranged on the side face of the installation frame 11, the output end of the gradient adjusting motor 13 is in transmission connection with a motor lead screw 14, the motor lead screw 14 is vertically installed on the upper surface of the base 1 through a lead screw nut, and a lead screw fixing hinge 15 is installed at the upper end of the motor lead screw 14;
the rear side below the vehicle door fixing frame 2 is connected with the mounting frame 11 through a vehicle door fixing frame hinge 12, and the front side below the vehicle door fixing frame 2 is connected with a motor screw rod 14 through a screw rod fixing hinge 15; the left side and the right side of the inner cavity of the vehicle door fixing frame 2 are respectively provided with an electric stay bar A point adjusting frame 21, the end part of the electric stay bar A point adjusting frame 21 is fixedly provided with an electric stay bar A point fixing frame 22, the electric stay bar A point fixing frame 22 is fixedly connected with one end of an electric stay bar 4, and a lock catch mounting frame 24 is fixedly arranged below the front side surface of the vehicle door fixing frame 2;
The working principle is as follows:
when the automobile tail gate adjusting bracket is used, the relative positions of the electric support rod A point adjusting bracket 21 and the electric support rod B point fixing bracket 36 are adjusted according to the main body shape and the structural size of an automobile tail gate, so that the installation positions and the angles of the electric support rods 4 with different lengths are adjusted.
When the strut test is carried out, a weight bearing weight 34 is installed on a weight bearing plate 33 installed in the middle of the simulation vehicle door 3 to simulate the weight of a tail gate, and when the strut test is carried out, the motor screw 14 is driven to rotate by controlling the forward rotation or the reverse rotation of the gradient adjusting motor 13, and the screw rod fixing hinge 15 at the upper end of the motor screw 14 can be controlled to move through the threaded connection relation between the motor screw 14 and the screw rod nut, so that the inclination angle adjustment of the whole vehicle door fixing frame 2 is driven, and the strut test is carried out by simulating the up-slope angle and the down-slope angle of the tail gate.
In addition, when the stay bar test is carried out, the upward overturning action of the vehicle door 3 can be simulated by simulating the vehicle door hinge 31 at the upper end of the vehicle door 3; by the door lock mount 32 at the lower end of the dummy door 3 corresponding to the latch mount 24, the dummy door 3 can be fixed in cooperation with the door mount 2 after the test.
In the second embodiment, as shown in fig. 7, as a further preferable solution of the first embodiment, each of the door fixing frame hinge 12 and the door hinge 31 includes a fixed seat 5 and a rotating seat 6, an upper end of the mounting frame 11 and an upper end of the simulated door 3 are both provided with an adjusting groove, a surface of the fixed seat 5 is in threaded connection with a locking screw, a locking end of the locking screw penetrates through the fixed seat 5 and is fixedly provided with a locking block, and the locking block is slidably connected in the adjusting groove; the fixed seat 5 is rotatably connected with the rotating seat 6 through a rotating pin, a T-shaped block 7 is fixedly arranged on the outer surface of the rotating seat 6, T-shaped grooves are formed in the lower surface and the front side surface of the vehicle door fixing frame 2 respectively, and the rotating seat 6 is arranged in the T-shaped grooves through the T-shaped block 7. The upper end of the mounting frame 11 and the upper end of the simulation vehicle door 3 are provided with the adjusting grooves, so that the fixing position of the fixing seat 5 can be adjusted, and the fixing can be carried out through the locking screw after the fixing position is adjusted to a proper position; in addition, the sliding connection function of the T-shaped block 7 on the outer surface of the rotating seat 6 and the T-shaped groove enables the installation position of the door fixing frame 2 and the installation position of the simulated door 3 to be adjusted in an adaptive mode.
In the third embodiment, as a further preferable scheme of the first embodiment, dampers 23 are respectively installed on two sides below the front side surface of the door fixing frame 2, and the damping ends of the dampers 23 are in contact with the lower end of the rear side of the simulated door 3. The damper 23 can realize the damping effect on the tail part of the simulated vehicle door 3 after the simulated vehicle door 3 descends, so as to prevent hard contact from influencing the service life of the equipment.
In a fourth embodiment, as shown in fig. 6, as a further preferable solution of the first embodiment, strip-shaped holes are respectively formed in the surfaces of the electric-strut point-a adjusting frame 21 and the electric-strut point-B adjusting frame 35, fixing plates 26 are respectively arranged above the electric-strut point-a adjusting frame 21 and the electric-strut point-B adjusting frame 35, T-shaped grooves are respectively formed in the side surface of the inner cavity of the door fixing frame 2 and the side surface of the simulated door 3, the fixing plates 26 are slidably connected in the T-shaped grooves through T-shaped blocks and fixed through locking screws, and fixing screws are arranged below the strip-shaped holes and pass through the strip-shaped holes and are screwed and fixed to the fixing plates 26.
Therefore, when the installation positions and angles of the electric stay bars 4 with different lengths need to be adjusted, the positions of the whole electric stay bar A point adjusting frame 21 and the electric stay bar B point adjusting frame 35 are adjusted through the sliding action of the fixing plate 26 in the T-shaped groove on the side surface of the inner cavity of the car door fixing frame 2 and the side surface of the simulation car door 3; after the locking screw is adjusted to a proper position, the locking screw is used for locking and fixing; and the relative distance between the two electric support rods 4 is adjusted by adjusting the positions of the fixing screws in the strip-shaped holes, so that the automobile tail door support rod test device is suitable for the support rod test of automobile tail doors with different structural sizes.
In a fifth embodiment, as a further preferable mode of the first embodiment, a weight mounting column is fixedly mounted on the middle of the weight plate 33 by a fixing bolt, and the weight 34 is detachably mounted on the weight mounting column. Thereby properly increasing or decreasing the weight 34 according to the automobile tail door with different weights
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a can debug tail-gate vaulting pole test rack which characterized in that: comprises a base (1), a vehicle door fixing frame (2) and a simulation vehicle door (3); a mounting rack (11) is arranged above the base (1), a vehicle door fixing rack hinge (12) is installed on the mounting rack (11), a gradient adjusting motor (13) is arranged on the side face of the mounting rack (11), the output end of the gradient adjusting motor (13) is in transmission connection with a motor lead screw (14), the motor lead screw (14) is vertically installed on the upper surface of the base (1) through a lead screw nut, and a lead screw fixing hinge (15) is installed at the upper end of the motor lead screw (14);
the rear side below the vehicle door fixing frame (2) is connected with the mounting frame (11) through a vehicle door fixing frame hinge (12), and the front side below the vehicle door fixing frame (2) is connected with a motor screw rod (14) through a screw rod fixing hinge (15); the left side and the right side of the inner cavity of the vehicle door fixing frame (2) are respectively provided with an electric support rod A point adjusting frame (21), the end part of the electric support rod A point adjusting frame (21) is fixedly provided with an electric support rod A point fixing frame (22), the electric support rod A point fixing frame (22) is fixedly connected with one end of an electric support rod (4), and a lock catch mounting frame (24) is fixedly arranged below the front side surface of the vehicle door fixing frame (2);
articulated hinge of door (31) is installed to simulation door (3) upper end, simulation door (3) are connected with the front side upper end of door mount (2) through articulated hinge of door (31), simulation door (3) lower extreme fixed mounting has lock mounting bracket (32), lock mounting bracket (32) are corresponding with hasp mounting bracket (24), fixed mounting has bogie plate (33) in the middle of simulation door (3), install heavy burden weight (34) on bogie plate (33), do not install electric vaulting pole B point alignment jig (35) equally divide in simulation door (3) both sides, electric vaulting pole B point alignment jig (35) tip fixed mounting has electric vaulting pole B point fixed frame (36), the other end of electric vaulting pole B point fixed frame (36) fixed connection electric vaulting pole (4).
2. The testable tailgate brace test rack of claim 1, wherein: the door fixing frame hinge (12) and the door hinge (31) respectively comprise a fixed seat (5) and a rotating seat (6), adjusting grooves are formed in the upper ends of the mounting frame (11) and the simulation door (3), locking screws are connected to the surface of the fixed seat (5) in a threaded mode, the locking ends of the locking screws penetrate through the fixed seat (5) and are fixedly provided with locking blocks, and the locking blocks are connected in the adjusting grooves in a sliding mode; fixing base (5) and rotate and be connected through the rotation pin between seat (6), it has T type piece (7) to rotate seat (6) surface fixed mounting, T type groove has been seted up respectively to door mount (2) lower surface and front side surface, it installs at T type inslot through T type piece (7) to rotate seat (6).
3. The testable tailgate brace test rack of claim 1, wherein: dampers (23) are respectively installed on two sides of the lower portion of the front side face of the car door fixing frame (2), and damping ends of the dampers (23) are in contact with the lower end of the rear side of the simulated car door (3).
4. The testable tailgate brace test rack of claim 1, wherein: bar holes have all been seted up separately on electric vaulting pole A point alignment jig (21) and electric vaulting pole B point alignment jig (35) surface, electric vaulting pole A point alignment jig (21) and electric vaulting pole B point alignment jig (35) top all are provided with fixed plate (26) separately, T type groove has all been seted up separately to door mount (2) inner chamber side surface and simulation door (3) side surface, fixed plate (26) are fixed at T type inslot and through locking screw through T type piece sliding connection, bar hole below is provided with set screw, set screw pass the bar hole and fixed with fixed plate (26) screw thread locking.
5. The testable tailgate brace test rack of claim 1, wherein: the weight mounting column is fixedly mounted in the middle of the load plate (33) through a fixing bolt, and the load weight (34) is detachably mounted on the weight mounting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222709278.9U CN218823129U (en) | 2022-10-14 | 2022-10-14 | Adjustable tail-gate vaulting pole test rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222709278.9U CN218823129U (en) | 2022-10-14 | 2022-10-14 | Adjustable tail-gate vaulting pole test rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218823129U true CN218823129U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222709278.9U Active CN218823129U (en) | 2022-10-14 | 2022-10-14 | Adjustable tail-gate vaulting pole test rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218823129U (en) |
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2022
- 2022-10-14 CN CN202222709278.9U patent/CN218823129U/en active Active
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