CN110186694B - Automobile trunk verification device, system and method - Google Patents
Automobile trunk verification device, system and method Download PDFInfo
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- CN110186694B CN110186694B CN201910467540.3A CN201910467540A CN110186694B CN 110186694 B CN110186694 B CN 110186694B CN 201910467540 A CN201910467540 A CN 201910467540A CN 110186694 B CN110186694 B CN 110186694B
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- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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Abstract
The invention discloses a device, a system and a method for verifying an automobile trunk, wherein the length direction, the width direction and the height direction of an automobile are respectively defined as X, Y, Z directions, and the verifying device comprises a first mechanism and two second mechanisms; the first mechanism comprises a first frame body, a first lifting piece, a second lifting piece and a horizontal moving piece are arranged on the first frame body, and the first lifting piece and the second lifting piece are respectively installed and drive the carpet molded surface and the door sill of the trunk to lift; the horizontal moving part is installed and drives the rear bumper to move along the X direction; two second mechanisms are respectively arranged on two sides of the first mechanism, each second mechanism comprises a second frame body, adjusting pieces are arranged on the second frame bodies, the two adjusting pieces are respectively installed and drive the left rear side wall profile and the right rear side wall profile to move along the direction X, Y, Z, and the left rear side wall profile, the right rear side wall profile, the carpet profile, the luggage case threshold and the rear bumper are integrally formed into a luggage case. The invention materializes the parameters of the trunk, thereby verifying the space and the operation convenience of the trunk and simplifying the development process.
Description
Technical Field
The invention relates to the technical field of automobile ergonomic verification, in particular to an automobile trunk verification device, system and method.
Background
Since the first modern automobile was born in 1886, the trunk space and the convenience of operation on the automobile have gradually attracted attention, and nowadays, the trunk space is an important selling point and attracts customers in the market.
Luggage space is inherently important, but the ease of operation of a luggage case has become increasingly important after the volume of the luggage case has been met. In contrast, a series of detailed studies have been conducted by the vehicle ergonomic profession to provide a series of parameters for the convenience of trunk operation.
However, the vehicle models in the market cannot fully include these parameters, and further, in the forward development process of the vehicle models, the operation convenience of the trunk needs to be further verified according to the real objects, the forward development without the real objects cannot be reflected from the subjectivity of the human body, and in the research aspect of the operation convenience of the trunk, most vehicle enterprises adopt the forward development mode without the real objects to develop the vehicle models.
Therefore, all parameters of the trunk operation convenience are included, various data are rapidly materialized, different trunk spaces and operation convenience are verified in a short time, and the development process is simplified, so that the method is very necessary.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a device, a system and a method for verifying a trunk of an automobile.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an automotive trunk authentication device, length, width and height directions of an automobile being defined as an X direction, a Y direction and a Z direction, respectively, the authentication device comprising:
the first mechanism comprises a first frame body, wherein a first lifting piece and a second lifting piece are arranged on the first frame body in a side-by-side mode and are respectively used for installing and driving the carpet profile and the door sill of the trunk to lift; the first frame body is also provided with a horizontal moving piece, and the horizontal moving piece is positioned on one side of the first frame body, which is far away from the first lifting piece, and is used for mounting and driving a rear bumper to move along the X direction;
two second mechanisms, it is used for the branch to locate first mechanism both sides, the second mechanism includes the second support body, the group is equipped with the regulating part on the second support body, simultaneously, two the regulating part of second mechanism is used for the installation respectively and drives left back side wall profile and right back side wall profile and moves along X, Y, Z directions to make left back side wall profile, right back side wall profile, carpet profile, suitcase threshold and rear bumper whole form the suitcase.
Furthermore, the second mechanism further comprises a first fixing plate, and the first fixing plate is arranged on the second frame body;
the adjusting part comprises a first sub-adjusting part, the first sub-adjusting part is arranged on the first fixing plate, the first sub-adjusting part comprises an XYZ motion mechanism and a sliding block arranged on the XYZ motion mechanism, and the sliding block is used for installing part or all of the left rear side wall profile or the right rear side wall profile.
Furthermore, the second mechanism further comprises a second fixing plate, the second fixing plate is arranged on the second frame body, and the height of the second fixing plate is different from that of the first fixing plate in the Z direction;
the adjusting piece further comprises a second sub-adjusting piece assembled on the second fixing plate, the second sub-adjusting piece is the same as the first sub-adjusting piece in structure, and the second sub-adjusting piece is used for installing part of the left rear side wall profile or the right rear side wall profile.
Furthermore, the second fixing plate is also provided with a third sub-adjusting part which has the same structure as the first sub-adjusting part;
the third sub-adjusting piece is located above the second sub-adjusting piece, and the third sub-adjusting piece is used for installing part of the left rear side wall profile or the right rear side wall profile.
Further, the second fixing plate is located above the first fixing plate, and the second sub-adjusting part is located above the first sub-adjusting part;
the first fixing plate is fixed on one side, close to the luggage case, of the second frame body, and the second fixing plate is fixed on one side, far away from the luggage case, of the second frame body.
Further, the XYZ motion mechanism includes:
two first slide rails arranged in the Z direction and assembled on the first fixing plate;
a mounting plate which is slidably assembled on the first slide rail,
the first driving piece is used for driving the mounting plate to move along the Z direction;
the second sliding rail is arranged in the X direction and is opposite to the mounting plate, the second sliding rail is movably assembled on the mounting plate, and the sliding block is slidably assembled on the second sliding rail;
and the second driving piece is used for driving the second sliding rail to move along the Y direction to be close to or far away from the mounting plate.
Furthermore, first lifting member includes drive assembly and group locate the first driver of first support body, drive assembly one end with first driver links to each other, and the other end is used for connecting the carpet profile, first driver is used for driving drive assembly moves along the Z direction.
Furthermore, the horizontal moving part comprises at least one guide rod, the guide rod is arranged on the first frame body in a penetrating mode, and one end of the guide rod is used for being connected with the rear bumper;
the guide bar is configured to:
the guide rod is operated to drive the rear bumper to move along the X direction.
The present invention also provides a trunk verification system for an automobile, wherein the length, width and height of the automobile are respectively defined as an X direction, a Y direction and a Z direction, the verification system comprising:
the first mechanism comprises a first frame body, a first lifting piece and a second lifting piece are arranged on the first frame body in a side-by-side mode, and the first lifting piece and the second lifting piece are respectively installed and used for driving the carpet profile and the door sill of the trunk to lift; the first frame body is further provided with a horizontal moving part, the horizontal moving part is positioned on one side, away from the first lifting part, of the first frame body, and a rear bumper is installed on the horizontal moving part and used for driving the rear bumper to move along the X direction;
two second mechanisms, it is located respectively first mechanism both sides, the second mechanism includes the second support body, the group is equipped with the regulating part on the second support body, simultaneously, two the regulating part of second mechanism is installed respectively and is used for driving left back side wall profile and right back side wall profile along X, Y, Z direction movements to make left back side wall profile, right back side wall profile, carpet profile, suitcase threshold and rear bumper whole form the suitcase.
Furthermore, the second mechanism further comprises a first fixing plate, and the first fixing plate is arranged on the second frame body;
the adjusting part comprises a first sub-adjusting part, the first sub-adjusting part is arranged on the first fixing plate, the first sub-adjusting part comprises an XYZ motion mechanism and a sliding block arranged on the XYZ motion mechanism, and part or all of the left rear side wall profile or the right rear side wall profile is arranged on the sliding block.
Furthermore, the second mechanism further comprises a second fixing plate, the second fixing plate is arranged on the second frame body, and the height of the second fixing plate is different from that of the first fixing plate in the Z direction;
the adjusting piece further comprises a second sub-adjusting piece assembled on the second fixing plate, the second sub-adjusting piece is the same as the first sub-adjusting piece in structure, and the second sub-adjusting piece is installed on the left rear side wall profile or the right rear side wall profile.
Furthermore, the second fixing plate is also provided with a third sub-adjusting part which has the same structure as the first sub-adjusting part;
the third sub-adjusting piece is located above the second sub-adjusting piece, and the third sub-adjusting piece is installed on the left rear side wall molded surface or the right rear side wall molded surface.
Further, the second fixing plate is located above the first fixing plate, and the second sub-adjusting part is located above the first sub-adjusting part;
the first fixing plate is fixed on one side, close to the luggage case, of the second frame body, and the second fixing plate is fixed on one side, far away from the luggage case, of the second frame body.
Further, the XYZ motion mechanism includes:
two first slide rails arranged in the Z direction and assembled on the first fixing plate;
a mounting plate which is slidably assembled on the first slide rail,
the first driving piece is used for driving the mounting plate to move along the Z direction;
the second sliding rail is arranged in the X direction and is opposite to the mounting plate, the second sliding rail is movably assembled on the mounting plate, and the sliding block is slidably assembled on the second sliding rail;
and the second driving piece is used for driving the second sliding rail to move along the Y direction to be close to or far away from the mounting plate.
Furthermore, first lifting member includes drive assembly and group locate the first driver of first support body, drive assembly one end with first driver links to each other, and the other end is connected the carpet profile, first driver is used for driving drive assembly moves along the Z direction.
Furthermore, the horizontal moving part comprises at least one guide rod, the guide rod is arranged on the first frame body in a penetrating mode, and one end of the guide rod is connected with the rear bumper;
the guide bar is configured to:
the guide rod is operated to drive the rear bumper to move along the X direction.
The invention also provides a verification method of the automobile trunk, which comprises the following steps:
providing a vehicle trunk verification device;
the two second mechanisms are respectively arranged at two sides of the first mechanism;
installing a left rear side wall molded surface, a right rear side wall molded surface, a carpet molded surface, a trunk threshold and a rear bumper to form a trunk;
adjusting the carpet profile to a first preset position through the first lifting piece;
adjusting the luggage case door sill to a second preset position through the second lifting piece;
adjusting the rear bumper to a third preset position through the horizontal moving piece;
respectively adjusting the left rear side wall molded surface to a fourth preset position and adjusting the right rear side wall molded surface to a fifth preset position through the two adjusting parts;
when the space of the luggage case needs to be adjusted, a first preset position, a second preset position, a third preset position, a fourth preset position and/or a fifth preset position are/is adjusted.
Compared with the prior art, the invention has the advantages that:
the invention can quickly adjust the position of each part of the luggage case and the space of the whole luggage case, thereby realizing the materialization of data and verifying the space and the convenience of operation. The position in the parameter is displayed on the material object rack, different people are directly invited to carry out subjective evaluation, the subjective evaluation weight in the whole vehicle development is improved from the human experience, and therefore the research and development efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a trunk verification device for a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first mechanism (with installed carpet profile and trunk door sill) according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a first mechanism (with a rear bumper mounted) according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a second mechanism according to an embodiment of the present invention (with a left quarter profile installed);
fig. 5 is a schematic structural view of a first sub-adjuster and a first fixing plate according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the second sub-adjuster, the third sub-adjuster, and the second fixing plate according to an embodiment of the present invention.
In the figure: A. a carpet profile; B. a luggage case threshold; C. a rear bumper; D. a left rear side wall profile; E. a right rear side wall profile; 1. a first mechanism; 10. a first frame body; 100. an accommodating cavity; 101. a rib; 11. a first lifting member; 110. a transmission assembly; 1100. a horizontal plate; 1101. a first screw; 1102. a column; 111. a first driver; 12. a second lifting member; 13. a horizontal moving member; 130. a guide bar; 131. a plate member; 132. positioning pins; 14. a third driving member; 140. a second driver; 141. a fourth screw; 2. a second mechanism; 20. a second frame body; 21. an adjustment member; 210. a first sub-adjuster; 2100. an XYZ motion mechanism; 21000. a first slide rail; 21001. mounting a plate; 21002. a first driving member; 210020, a fixed seat; 210021, a connecting ring body; 210022, a second screw; 210023, a retainer; 210024, a nut; 21003. a second slide rail; 21004. a second driving member; 210040, a third screw; 210041, an operation unit; 210042, guide posts; 2101. a slider; 211. a second sub-adjuster; 212. a third sub-adjuster; 22. a first fixing plate; 23. a second fixing plate; 24. an XY motion mechanism; 240. a fourth drive; 2400. a third driver; 2401. a fifth screw; 241. a fourth slide rail; 242. a base plate; 243. and a fifth slide rail.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
Referring to fig. 1, the present embodiment provides a trunk authentication apparatus for a vehicle, which includes a first mechanism 1 and two second mechanisms 2, with the length, width and height directions of the vehicle defined as the X direction, Y direction and Z direction, respectively.
As shown in fig. 2 and 3, the first mechanism 1 includes a first frame 10, a first lifting member 11 and a second lifting member 12 are assembled on the first frame 10 side by side, and a carpet profile a can be installed on the top of the first lifting member 11 and used for driving the carpet profile a to lift along the Z direction, so as to adjust the height of the carpet profile a; the top of the second lifting piece 12 can be provided with a luggage case threshold B and is used for driving the luggage case threshold B to lift along the Z direction, so that the height of the luggage case threshold B is adjusted; the first frame body 10 is further provided with a horizontal moving part 13, the horizontal moving part 13 is positioned on one side of the first frame body 10 far away from the first lifting part 11, and one end of the horizontal moving part 13 far away from the second lifting part 12 can be provided with a rear bumper C and is used for driving the rear bumper C to move along the X direction, so that the distance between the rear bumper C and a luggage case threshold B in the X direction is adjusted; the first lifting member 11, the second lifting member 12 and the horizontal moving member 13 are all assembled on the first frame body 10 to form a whole, so that the structure is more compact.
Referring to fig. 1, two second mechanisms 2 are respectively arranged at two sides of the first mechanism 1, and as shown in fig. 4, each second mechanism 2 comprises a second frame body 20, an adjusting member 21 is arranged on each second frame body 20, and meanwhile, the adjusting member 21 of one second mechanism 2 can be provided with a left rear side wall profile D and drive the left rear side wall profile D to move along the direction X, Y, Z, and the adjusting member 21 of the other second mechanism 2 can be provided with a right rear side wall profile E and drive the right rear side wall profile E to move along the direction X, Y, Z, so that the left rear side wall profile D, the right rear side wall profile E, the carpet profile a, the luggage door sill B and the rear bumper C are jointly formed into a luggage case with target parameters. Wherein the aforementioned target parameters are to be understood as: during the forward development, luggage parameters for operational convenience verification are needed.
The adjusting in the width direction of the trunk can be realized through the adjusting to the left rear side wall profile D and the right rear side wall profile E, the adjusting in the height direction of the trunk can be realized through the adjusting to the carpet profile A, the operation convenience of different threshold positions can be verified through the adjusting to the trunk threshold B, and the influence of the distance length between the inner side of the trunk threshold B and the outer side of the rear bumper C in the X direction on the operation convenience can be verified through the adjusting to the rear bumper C. Therefore, the verification device can adjust different luggage space and positions of various mechanisms of the luggage with convenient operation in a short time, materializes the parameters of the luggage so as to achieve the effect of accurate verification and simplify the development process.
Example 2
Referring to fig. 4 and 5, the present embodiment provides a trunk verification device for a vehicle, and is different from embodiment 1 in that: the second mechanism 2 further comprises a first fixing plate 22, the first fixing plate 22 is arranged on the second frame body 20, the adjusting part 21 comprises a first sub-adjusting part 210, the first sub-adjusting part 210 is assembled on the first fixing plate 22, the first sub-adjusting part 210 comprises an XYZ motion mechanism 2100 and a slide block 2101 installed on the XYZ motion mechanism 2100, the slide block 2101 can be arranged in a plurality according to actual requirements, and the slide block 2101 is used for installing part or all of the left back side surrounding profile D or the right back side surrounding profile E. Through the cooperation of the slider 2101 of the XYZ movement mechanism 2100, part or all of the left rear side surrounding profile D or the right rear side surrounding profile E can be adjusted in the direction X, Y, Z, and the left rear side surrounding profile D and the right rear side surrounding profile E are respectively finely adjusted in the direction X, Y, Z by using the two adjusting members 21, so that the width of the luggage case can be conveniently and quickly adjusted.
On the basis, referring to fig. 4 and 6, the second mechanism 2 further includes a second fixing plate 23, the second fixing plate 23 is disposed on the second frame body 20, and the second fixing plate 23 and the first fixing plate 22 have different heights in the Z direction; the adjusting member 21 further includes a second sub-adjusting member 211 assembled on the second fixing plate 23, the second sub-adjusting member 211 has the same structure as the first sub-adjusting member 210, and the second sub-adjusting member 211 is used for installing a portion of the left side surrounding profile D or the right side surrounding profile E. The benefits of providing the second sub-adjuster 211 are: the left rear side wall molding surface D or the right rear side wall molding surface E is divided into an upper partition and a lower partition, and the first sub-adjusting piece 210 and the second sub-adjusting piece 211 respectively adjust one of the upper partition and the lower partition, so that local fine adjustment can be performed, and the change of the relative positions of different partitions is realized. In addition, in fig. 4, the second fixing plate 23 is located above the first fixing plate 22, the second sub-adjusting member 211 is located above the first sub-adjusting member 210, the first fixing plate 22 is fixed on the side of the second frame body 20 close to the luggage case, and the second fixing plate 23 is fixed on the side of the second frame body 20 away from the luggage case, which has the following advantages: generally, the upper part of the side wall profile of the luggage case is thicker than the lower part, the upper and lower parts with different thicknesses of the side wall profile are divided in an upper and lower partition mode, the first fixing plate 22 is used for connecting the thinner part, the second fixing plate 23 is used for connecting the thicker part of the upper part, and the first fixing plate 22 is closer to the luggage case than the second fixing plate 23, so that the first sub-adjusting piece 210, the second sub-adjusting piece 211 and the parts with different thicknesses of the side wall profile can be arranged in a space as small as possible, the whole structure is more compact, and meanwhile, for the first sub-adjusting piece 210, the adjusting distance of the partition connected with the first sub-adjusting piece 210 in the Y direction can be reduced.
On the basis of the above, referring to fig. 4 and 6, the second fixing plate 23 is further provided with a third sub-adjusting member 212 having the same structure as the first sub-adjusting member 210; the third sub-adjusting part 212 is located above the second sub-adjusting part 211, and the third sub-adjusting part 212 is used for installing a part of the left rear side surrounding profile D or the right rear side surrounding profile E. The benefits of providing the third sub-adjuster 212 are: and continuously partitioning, namely dividing the left rear side wall molded surface D or the right rear side wall molded surface E into an upper partition, a middle partition and a lower partition, so that local fine adjustment can be performed, and the change of the relative positions of different partitions is realized.
Of course, in this embodiment, it is preferable to divide the partition into three partitions, i.e., an upper partition, a middle partition and a lower partition, but the partition is not limited to be divided into three partitions at most, and may be further divided into four or more partitions according to actual needs. In addition, since the slider 2101 may be provided in plural, it may be divided into plural sections for the same partition, as shown in fig. 5, divided into two sections, or as shown in fig. 1, the left side surrounding profile D and/or the right side surrounding profile E are divided into three sections, one section being divided into two sections.
Example 3
Referring to fig. 5, this embodiment provides a specific solution of the XYZ motion mechanism 2100, where the XYZ motion mechanism 2100 includes two first sliding rails 21000, a mounting plate 21001, a first driving member 21002, a second sliding rail 21003 and a second driving member 21004; the first slide rail 21000 is arranged along the Z direction, the first slide rail 21000 is assembled on the first fixing plate 22, the mounting plate 21001 is assembled on the first slide rail 21000 in a sliding manner, and the first driving part 21002 is used for driving the mounting plate 21001 to move along the Z direction; the second sliding rail 21003 is arranged along the X direction, the second sliding rail 21003 is arranged opposite to the mounting plate 21001, the second sliding rail 21003 is movably assembled on the mounting plate 21001, and the sliding block 2101 is slidably assembled on the second sliding rail 21003; the second driving member 21004 is used for driving the second sliding rail 21003 to move in the Y direction to approach or separate from the mounting plate 21001.
In this embodiment, the sliding block 2101 is used to drive part or all of the left rear side surrounding profile D or the right rear side surrounding profile E to move on the second sliding rail 21003, thereby realizing the adjustment in the X direction; the second sliding rail 21003 is driven to move by the second driving piece 21004, so that Y-direction adjustment is realized; the mounting plate 21001 is driven to move by the first driving piece 21002, so that Z-direction adjustment is realized.
Specifically, referring to fig. 5, the first driving member 21002 includes a fixing seat 210020, a connection ring 210021 and a second screw 210022, the fixing seat 210020 is fixed on the first fixing plate 22, the connection ring 210021 is fixed on the mounting plate 21001, the second screw 210022 passes through the fixing seat 210020 and the connection ring 210021, and the second screw 210022 is configured as: by rotating the second screw 210022, the mounting plate 21001 is driven to move on the first slide rail 21000, so that part or all of the left rear side surrounding profile D or the right rear side surrounding profile E is moved along the Z direction. More specifically, the fixing seat 210020 has a first threaded through hole (not shown), the second screw rod 210022 is screwed into the first threaded through hole, the second screw rod 210022 is fixedly provided with a retaining member 210023 and a nut 210024, wherein the retaining member 210023 is located between the nut 210024 and the connecting ring 210021, and since the retaining member 210023 can be retained by the nut 210024 and the connecting ring 210021, the mounting plate 21001 can be lifted by rotating the second screw rod 210022.
Specifically, as shown in fig. 5, the second driving element 21004 includes a third screw 210040, the third screw 210040 passes through the mounting plate 21001 and is rotatably connected to the second slide rail 21003, an operating portion 210041 is provided at an end of the third screw 210040 close to the mounting plate 21001, and the operating portion 210041 is a handwheel; the third screw 210040 is configured to: the third screw 210040 is rotated by the operating portion 210041 to drive the second slide rail 21003 closer to or farther from the mounting plate 21001. More specifically, the second driving member 21004 further includes a guiding post 210042 substantially parallel to the third screw 210040, one end of the guiding post 210042 is connected to the second sliding rail 21003, the other end of the guiding post passes through the mounting plate 21001, the mounting plate 21001 has a second threaded through hole (not shown in the figure), and the diameter of the operating portion 210041 is larger than the inner diameter of the second threaded through hole; the second sliding rail 21003 has a reserved cavity (not shown in the figure), one end of the third screw 210040, which is far away from the operating portion 210041, is located in the reserved cavity, and the third screw 210040 can drive the second sliding rail 21003 to reciprocate along the Y direction when rotating, and this arrangement can also enable the slider 2101 to slide on the whole second sliding rail 21003 to avoid being blocked by the third screw 210040; the third screw 210040 is screwed into the second screw through hole, and the second slide rail 21003 can be moved toward or away from the mounting plate 21001 by rotating the third screw 210040 via the operating portion 210041.
Example 4
Referring to fig. 2, the present embodiment provides a trunk verification device for a vehicle, and the present embodiment is different from embodiment 1 in that: the first lifting member 11 includes a transmission assembly 110 and a first driver 111 assembled on the first frame 10, one end of the transmission assembly 110 is connected to the first driver 111, and the other end is used for connecting the carpet profile a, the first driver 111 is used for driving the transmission assembly 110 to move along the Z direction, so as to realize fine adjustment of the carpet profile a in the X direction.
More specifically, referring to fig. 2, the first frame 10 has a receiving cavity 100, the transmission assembly 110 includes a horizontal plate 1100, a first screw 1101 and at least one upright 1102 (four are used in fig. 2), the horizontal plate 1100 is located in the receiving cavity 100, the bottom end of the upright 1102 is connected to the horizontal plate 1100, the top end of the upright 1102 is used for connecting the carpet profile a, the first screw 1101 is screwed on the horizontal plate 1100, and one end of the first screw is connected to the first driver 111, and the first driver 111 may be a motor, specifically a rotary driving motor; the first screw 1101 is rotated by a first drive 111 to drive the carpet profile a in the Z direction.
The mode that this embodiment adopted, the chamber 100 is acceptd that the inside that can make full use of first support body 10 formed for overall structure is compacter, and is small and exquisite, and occupation space reduces greatly.
In addition, in the present invention, the second lifting member 12 may have the same structure as the first lifting member 11, and thus, the description thereof is omitted. Of course, the second lifting member 12 may be connected to the Z-direction telescopic driving shaft by using other methods besides the same structure as the first lifting member 11, for example, a cylinder or an oil cylinder or a motor is connected to the Z-direction telescopic driving shaft, and the telescopic driving shaft is connected to the luggage door sill B, so as to drive the telescopic driving shaft to realize the fine adjustment of the luggage door sill B in the Z-direction.
Example 5
Referring to fig. 3, the present embodiment provides a trunk verification device for a vehicle, and the present embodiment is different from embodiment 1 in that: the horizontal moving member 13 includes at least one guide bar 130, the guide bar 130 is inserted into the first frame 10, and one end of the guide bar 130 is connected to the rear bumper C; in this embodiment, two guide rods 130 are used; the guide 130 is configured to: by operating the guide bar 130 to drive the rear bumper C to move in the X direction, fine adjustment of the rear bumper C in the X direction is achieved.
Referring to fig. 3, a rib 101 is formed on the first frame 10 to protrude in the Z direction, a guide bar 130 is inserted into the rib 101, a plate 131 is connected to one end of the guide bar 130, and the rear bumper C is connected to the plate 131 and can be driven to move in the X direction by pushing the guide bar 130 in the X direction. In addition, the rib 101 is also screwed with a positioning pin 132, and the positioning or adjustment of the guide rod 130 can be realized by rotating the positioning pin 132 to abut against or loosen the guide rod 130.
As shown in fig. 3, the first mechanism 1 further includes a third driving member 14 and at least one third sliding rail (not shown), and the first frame 10 is slidably assembled on the third sliding rail; the third driving member 14 is connected to the first frame 10 and configured to drive the first frame 10 to slide on the third sliding rail along the X direction. The third driving member 14 includes a second driver 140 and a fourth screw 141, one end of the fourth screw 141 is connected to the second driver 140, the other end is connected to the first frame 10 by a thread, the second driver 140 can adopt a rotary driving motor, the fourth screw 141 is driven by the second driver 140 to rotate, so as to drive the first frame 10 to slide along the X direction on the third slide rail, thereby realizing coarse adjustment of the carpet profile a, the trunk threshold B and the rear bumper C in the X direction, and further realizing adjustment of the length of the trunk.
Referring to fig. 4, the second mechanism 2 further includes an XY moving mechanism 24, and the XY moving mechanism 24 is connected to the second frame body 20 and is configured to drive the second frame body 20 to move along the direction X, Y, so as to achieve coarse adjustment of the left side body back profile D or the right side body back profile E in the direction X, Y. The XY-motion mechanism 24 includes a fourth driver 240, at least one fourth slide rail 241, a base plate 242, and at least one fifth slide rail 243, the fourth slide rail 241 and the fifth slide rail 243 extending in the X-direction and the Y-direction, respectively; the bottom plate 242 is slidably assembled on the fourth slide rail 241, the fifth slide rail 243 is assembled on the bottom plate 242, and the second frame body 20 is slidably assembled on the fifth slide rail 243; the fourth driving member 240 is connected to the base plate 242 and serves to drive the base plate 242 to slide in the X direction.
Referring to fig. 4, the fourth driving member 240 includes a third driver 2400 and a fifth screw 2401, one end of the fifth screw 2401 is connected to the third driver 2400, and the other end of the fifth screw is in threaded connection with the bottom plate 242, and the third driver 2400 may adopt a rotary driving motor, and the fifth screw 2401 is driven to rotate by the third driver 2400, so as to drive the bottom plate 242 to slide on the third slide rail in the X direction.
Example 6
Referring to fig. 1, the present embodiment provides a trunk verification system for a vehicle, in which the length, width and height of the vehicle are defined as X direction, Y direction and Z direction, respectively, and the verification system includes a first mechanism 1 and two second mechanisms 2;
as shown in fig. 2 and 3, the first mechanism 1 includes a first frame 10, a first lifting member 11 and a second lifting member 12 are assembled on the first frame 10 side by side, and the first lifting member 11 and the second lifting member 12 are respectively installed and used for driving the carpet profile a and the trunk sill B to lift; the first frame body 10 is further provided with a horizontal moving part 13, the horizontal moving part 13 is positioned on one side of the first frame body 10 far away from the first lifting part 11, and the horizontal moving part 13 is provided with a rear bumper C and is used for driving the rear bumper C to move along the X direction;
referring to fig. 1 and 4, two second mechanisms 2 are respectively arranged at two sides of the first mechanism 1, each second mechanism 2 comprises a second frame body 20, an adjusting piece 21 is arranged on each second frame body 20, and the adjusting pieces 21 of the two second mechanisms 2 are respectively installed and used for driving the left rear side wall profile D and the right rear side wall profile E to move along the direction X, Y, Z, so that the left rear side wall profile D, the right rear side wall profile E, the carpet profile a, the luggage doorsill B and the rear bumper C form a luggage case integrally.
Example 7
The embodiment provides a method for verifying a trunk of an automobile, which comprises the following steps:
s1: providing a trunk verification device of the automobile, and respectively arranging two second mechanisms 2 at two sides of the first mechanism 1;
s2: installing a left rear side wall profile D, a right rear side wall profile E, a carpet profile A, a trunk threshold B and a rear bumper C at corresponding positions of a second mechanism 2 and a first mechanism 1, wherein the carpet profile A, the trunk threshold B and the rear bumper C are sequentially arranged in the X direction, and the left rear side wall profile D and the right rear side wall profile E are positioned at two sides of the carpet profile A and the trunk threshold B, so that a trunk is finally formed;
s3: adjusting the carpet profile A to a first preset position through the first lifting piece 11;
s4: adjusting the luggage case threshold B to a second preset position through a second lifting piece 12;
s5: adjusting the rear bumper C to a third preset position through the horizontal moving piece 13;
s6: the left rear side wall profile D is adjusted to the fourth preset position and the right rear side wall profile E is adjusted to the fifth preset position through the two adjusting parts 21.
S7: after the first preset position, the second preset position, the third preset position, the fourth preset position and the fifth preset position are adjusted, the luggage case needing to be verified is formed, and different people can be invited to perform space verification and verification of operation convenience;
when the luggage space needs to be adjusted, the first preset position, the second preset position, the third preset position, the fourth preset position and/or the fifth preset position can be adjusted, and then different people are invited again for verification.
The principle of the invention is as follows: according to the parameters of the left rear side wall profile D, the right rear side wall profile E, the carpet profile A, the luggage case threshold B and the rear bumper C, the positions of all parts of the luggage case and the whole space of the luggage case are quickly adjusted through the first lifting piece 11, the second lifting piece 12, the horizontal moving piece 13 and the adjusting piece 21, so that the data are materialized, the convenience in operation can be verified while the space is verified, and the real-time verification can be realized. The position in the parameter is displayed on the material object rack, different people are directly invited to carry out subjective evaluation, the subjective evaluation weight in the whole vehicle development is improved from the human experience, and therefore the research and development efficiency is improved.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. An automotive trunk authentication device, length, width and height directions of an automobile being defined as an X direction, a Y direction and a Z direction, respectively, the authentication device comprising:
the first mechanism (1) comprises a first frame body (10), wherein a first lifting piece (11) and a second lifting piece (12) are arranged on the first frame body (10) in a side-by-side mode, and the first lifting piece (11) and the second lifting piece (12) are respectively used for installing and driving a carpet profile (A) and a luggage case door sill (B) to lift; the first frame body (10) is further provided with a horizontal moving piece (13), and the horizontal moving piece (13) is located on one side, away from the first lifting piece (11), of the first frame body (10) and used for mounting and driving a rear bumper (C) to move along the X direction;
two second mechanisms (2), it is located separately first mechanism (1) both sides, second mechanism (2) include second support body (20), second support body (20) upper group is equipped with regulating part (21), simultaneously, two regulating part (21) of second mechanism (2) are used for the installation respectively and drive left back side wall profile (D) and right back side wall profile (E) along X, Y, Z direction motion to make left back side wall profile (D), right back side wall profile (E), carpet profile (A), suitcase threshold (B) and rear bumper (C) whole form the suitcase.
2. The trunk verification device according to claim 1, wherein the second mechanism (2) further comprises a first fixing plate (22), the first fixing plate (22) being provided to the second frame body (20);
the adjusting piece (21) comprises a first sub-adjusting piece (210), the first sub-adjusting piece (210) is assembled on the first fixing plate (22), the first sub-adjusting piece (210) comprises an XYZ moving mechanism (2100) and a slide block (2101) installed on the XYZ moving mechanism (2100), and the slide block (2101) is used for installing part or all of the left rear side surrounding profile (D) or the right rear side surrounding profile (E).
3. The trunk verification apparatus according to claim 2, wherein the second mechanism (2) further comprises a second fixing plate (23), the second fixing plate (23) is provided to the second frame body (20), and the second fixing plate (23) is different in height from the first fixing plate (22) in the Z direction;
the adjusting piece (21) further comprises a second sub-adjusting piece (211) assembled on the second fixing plate (23), the second sub-adjusting piece (211) is identical to the first sub-adjusting piece (210) in structure, and the second sub-adjusting piece (211) is used for installing a part of the left rear side wall profile (D) or the right rear side wall profile (E).
4. The trunk verification apparatus of claim 3, wherein the second fixing plate (23) is further provided with a third sub-adjustment member (212) having the same structure as the first sub-adjustment member (210);
the third sub-adjusting piece (212) is located above the second sub-adjusting piece (211), and the third sub-adjusting piece (212) is used for installing part of the left rear side wall profile (D) or the right rear side wall profile (E).
5. The trunk authentication device of claim 3, wherein the second fixing plate (23) is located above the first fixing plate (22), and the second sub-adjuster (211) is located above the first sub-adjuster (210);
the first fixing plate (22) is fixed on one side, close to the luggage case, of the second frame body (20), and the second fixing plate (23) is fixed on one side, far away from the luggage case, of the second frame body (20).
6. The vehicle trunk verification apparatus according to claim 2, wherein the XYZ motion mechanism (2100) comprises:
two first slide rails (21000) arranged in the Z direction and assembled on the first fixing plate (22);
a mounting plate (21001) slidably assembled on the first slide rail (21000),
a first driving member (21002) for driving the mounting plate (21001) to move along the Z direction;
the second sliding rail (21003) is arranged in the X direction and is opposite to the mounting plate (21001), the second sliding rail (21003) is movably assembled on the mounting plate (21001), and the sliding block (2101) is slidably assembled on the second sliding rail (21003);
a second driving member (21004) for driving the second sliding rail (21003) to move in the Y direction to approach or separate from the mounting plate (21001).
7. The vehicle trunk authentication device of claim 1, wherein: the first lifting piece (11) comprises a transmission component (110) and a first driver (111) assembled on the first frame body (10), one end of the transmission component (110) is connected with the first driver (111), the other end of the transmission component is used for being connected with the carpet profile (A), and the first driver (111) is used for driving the transmission component (110) to move along the Z direction.
8. The vehicle trunk authentication device of claim 1, wherein: the horizontal moving part (13) comprises at least one guide rod (130), the guide rod (130) is arranged on the first frame body (10) in a penetrating mode, and one end of the guide rod (130) is used for being connected with the rear bumper (C);
the guide bar (130) is configured to:
the rear bumper (C) is driven to move in the X direction by operating the guide bar (130).
9. An automobile trunk verification system, the length, width and height of an automobile being defined as X-direction, Y-direction and Z-direction respectively, the verification system comprising:
the first mechanism (1) comprises a first frame body (10), wherein a first lifting piece (11) and a second lifting piece (12) are arranged on the first frame body (10) in a side-by-side mode, and the first lifting piece (11) and the second lifting piece (12) are respectively installed and used for driving a carpet profile (A) and a luggage case threshold (B) to lift; the first frame body (10) is further provided with a horizontal moving part (13), the horizontal moving part (13) is located on one side, away from the first lifting part (11), of the first frame body (10), and a rear bumper (C) is installed on the horizontal moving part (13) and used for driving the rear bumper (C) to move along the X direction;
two second mechanisms (2), it is located separately first mechanism (1) both sides, second mechanism (2) include second support body (20), second support body (20) are gone up the group and are equipped with regulating part (21), simultaneously, two regulating part (21) of second mechanism (2) are installed respectively and are used for driving left rear side wall profile (D) and right rear side wall profile (E) along X, Y, Z direction motion to make left rear side wall profile (D), right rear side wall profile (E), carpet profile (A), suitcase threshold (B) and rear bumper (C) whole form the suitcase.
10. A method of verifying a trunk of a vehicle, comprising the steps of:
providing a vehicle trunk verification device according to any one of claims 1 to 8;
the two second mechanisms (2) are respectively arranged at two sides of the first mechanism (1);
installing a left rear side wall molded surface (D), a right rear side wall molded surface (E), a carpet molded surface (A), a trunk door sill (B) and a rear bumper (C) to form a trunk;
adjusting the carpet profile (A) to a first preset position by the first lifting member (11);
-adjusting the luggage door sill (B) to a second preset position by means of the second lifting member (12);
-adjusting the rear bumper (C) to a third preset position by means of the horizontal movement (13);
the left rear side wall molded surface (D) is adjusted to a fourth preset position and the right rear side wall molded surface (E) is adjusted to a fifth preset position through the two adjusting pieces (21);
when the space of the luggage case needs to be adjusted, a first preset position, a second preset position, a third preset position, a fourth preset position and/or a fifth preset position are/is adjusted.
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| CN112082773B (en) * | 2020-09-17 | 2021-09-28 | 东风汽车集团有限公司 | Comfortable verification device and evaluation method for footrest |
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| CN108152538A (en) * | 2017-11-20 | 2018-06-12 | 北京长安汽车工程技术研究有限责任公司 | A kind of overall wire sheaves testboard bay |
| CN208155184U (en) * | 2018-04-11 | 2018-11-27 | 珠海市春生五金工业有限公司 | Car boot boxes detecting device |
| CN109520746A (en) * | 2018-11-28 | 2019-03-26 | 北京新能源汽车股份有限公司 | A kind of luggage of vehicle picks and places the verifying device of convenience |
| CN109682585B (en) * | 2018-12-29 | 2021-05-18 | 上海师范大学 | Verification device for operation performance of automobile trunk assembly |
| CN109632338A (en) * | 2018-12-30 | 2019-04-16 | 东风小康汽车有限公司重庆分公司 | Vehicle man machine's verification platform |
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