CN209485694U - A kind of new-energy automobile integration testing rack - Google Patents

Abstract

The utility model discloses a kind of new-energy automobile integration testing racks, including bottom plate, Chinese herbaceous peony frame, vehicle afterframe and roof panels, middle part is mounted on universal wheel at left and right sides of bottom plate bottom surface, the turning of bottom plate bottom surface four is mounted on support construction, plate upper surface left end is fixedly connected with Chinese herbaceous peony frame, plate upper surface right end is fixedly connected with vehicle afterframe, the support construction of the utility model includes sleeve, damping spring, sealing cover and footing, sleeve inner is fixedly connected with damping spring, sleeve bottom end is threaded with sealing cover, footing is installed in damping spring, fixation can be supported to bottom plate by adjusting bottom height, avoid gantry tilt, very big vibration can be generated when carrying out engine bench test, it can use footing compression shock absorption spring and moved up and down in sleeve and play good damping effect, anti-seismic performance mentions significantly It is high.

Description

A kind of new-energy automobile integration testing rack

Technical field

The utility model relates to new-energy automobile correlative technology field, specially a kind of new-energy automobile integration testing platform Frame.

Background technique

New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel, Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation Into, the automobile with new technology, new construction, with the development of society, new-energy automobile is also more and more, testboard bay is mainly used It is surveyed in electronic apparatus System Functional Test, load circuit pressure fall-off test, single load characteristic test, full load characteristic test, short circuit Examination and the joint debugging being connected with motor, battery test etc..Widely used testboard bay substantially passes through one in the prior art Irony desk is completed, and by being welded with some bonding dots on desk, and by vehicle is electrically each component according to onboard Installation site is placed on desk corresponding position, is grounded nearest bonding test, test error is bigger, existing testboard bay Volume is generally huger, is not easy to move, build on bottom plate, and when bottom plate is on uneven ground, rack is steady Huge security risk will be present in qualitative difference in this way, although the stabilization of rack can be kept by inlaying iron block under bottom plate, In this way it is difficult to ensure that rack bottom plate is horizontality, rack is caused integrally to be likely to be at heeling condition, there is also certain in this way Security risk；In test, generally require to carry out wiring to some electrical equipments, connection wiring harness, which needs to be tied up with bandage, is tying up bar On, it is not easy to the dismounting of connection wiring harness；And when testing electronic and electrical equipment, due to not meeting contour of the vehicle Bracket causes the integration test of whole electronic and electrical equipment relatively difficult, therefore we make improvement to this, proposes a kind of new energy Source automobile integration testing rack is for solving the above problems.

Utility model content

To solve defect of the existing technology, the utility model provides a kind of new-energy automobile integration testing rack.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of new-energy automobile integration testing rack of the utility model, including bottom plate, Chinese herbaceous peony frame, vehicle afterframe and roof Plate, bottom plate bottom surface left and right sides middle part are mounted on universal wheel, and the turning of the bottom plate bottom surface four is mounted on support knot Structure, the plate upper surface left end are fixedly connected with Chinese herbaceous peony frame, and the plate upper surface right end is fixedly connected with vehicle afterframe, The Chinese herbaceous peony frame is fixedly connected with vehicle afterframe top by roof panels, is equipped with hand push on the right side of the roof panels upper surface Bar, the plate upper surface left side are equipped with power socket, and the power socket upper surface is removably connected with battery, the power supply Seat surrounding, which is inlayed, is connected with protective plate, wiring hole is provided on the protective plate of right side, the roof panels bottom surface is equipped with harness Fixed structure, the plate upper surface middle part are equipped with adjustment structure, and the adjustment structure upper surface is fixedly connected with fixed frame, It is mounted on locking nut at left and right sides of the fixed frame, the roof panels upper surface middle part is equipped with PLC controller.

As a kind of optimal technical scheme of the utility model, the support construction includes sleeve, damping spring, sealing cover And footing, the sleeve inner are fixedly connected with damping spring, the sleeve bottom end is threaded with sealing cover, the damping bullet Footing is installed in spring.

As a kind of optimal technical scheme of the utility model, the adjustable range of the footing height is 4~12 ㎝, and bottom The maximal regulated height of foot is greater than universal wheel diameter.

As a kind of optimal technical scheme of the utility model, the wire bundle fixing structure includes mounting base, harness placement Slot, foldable roll shaft, fixed frame, fixture block and buckle, the mounting base left side are internally provided with harness placing groove, the mounting base Left side upper end is rotatably connected to fixed frame by foldable roll shaft, and lower end is provided with fixture block, the fixation on the left of the mounting base Frame bottom end is fixedly connected with buckle corresponding with fixture block.

As a kind of optimal technical scheme of the utility model, the regulating mechanism include first servo motor, shaft coupling, First straight line mould group, the first sliding block, the first servo-driver, the second servo motor, second straight line mould group, the second sliding block and second Servo-driver, described first servo motor one end are connect by shaft coupling with first straight line mould group, the first straight line mould group Upper surface middle part slidably connects the first sliding block, and the first straight line mould group right side central is equipped with the first servo-driver, institute It states the first sliding block upper surface and is removably connected with the second servo motor, second servo motor left end passes through shaft coupling and second The connection of straight line mould group, the second straight line mould group upper surface middle part slidably connect the second sliding block, and the second straight line mould group is just Middle face is equipped with the second servo-driver.

As a kind of optimal technical scheme of the utility model, the first straight line mould group and second straight line mould group are rolling Ballscrew type straight line mould group, and first straight line mould group and second straight line mould group range are 180 ㎝.

As a kind of optimal technical scheme of the utility model, before and after first sliding block carries out in first straight line mould group Sliding, second sliding block slide left and right in second straight line mould group.

Compared with prior art, the utility model has the beneficial effects that

(1), the support construction of this kind of new-energy automobile integration testing rack includes sleeve, damping spring, sealing lid and bottom Foot, sleeve inner are fixedly connected with damping spring, and sleeve bottom end is threaded with sealing cover, is equipped with footing in damping spring, Fixation can be supported to bottom plate by adjusting bottom height, avoid gantry tilt, can generated very when carrying out engine bench test Big vibration can use footing compression shock absorption spring and move up and down in sleeve and plays good damping effect, anti-seismic performance It greatly improves；

(2), the wire bundle fixing structure of this kind of new-energy automobile integration testing rack include mounting base, harness placing groove, can Roll shaft, fixed frame, fixture block and buckle are folded, harness placing groove is internally provided on the left of mounting base, upper end passes through on the left of mounting base Foldable roll shaft is rotatably connected to fixed frame, and lower end is provided with fixture block on the left of mounting base, and fixed frame bottom end is fixedly connected with and blocks The corresponding buckle of block can be placed in harness in harness placing groove, be limited by rotating foldable roll shaft with fixed frame Position, while buckle is connect with fixture block and is fixed, it is easy to use；

(3), the regulating mechanism of this kind of new-energy automobile integration testing rack is by first servo motor, shaft coupling, first straight Line mould group, the first sliding block, the first servo-driver, the second servo motor, second straight line mould group, the second sliding block and the second servo are driven Dynamic device composition, can control the first servo-driver by PLC controller and the second servo-driver opens the first servo respectively Motor and the second servo motor, first servo motor, which is opened, drives the operation of first straight line mould group by shaft coupling, so that first is sliding Block is accurately slid back and forth in first straight line mould group, and the second servo motor, which is opened, drives second straight line mould by shaft coupling Group operation, so that the second sliding block accurately slides left and right in second straight line mould group, it can be according to vehicle with this operator The position of electronic and electrical equipment accurately adjusts the position of electronic and electrical equipment in testboard bay, improves its testing efficiency, simultaneously The installation site and connection relationship of each electronic and electrical equipment on simulating vehicle, so that test is more accurate.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model support construction；

Fig. 3 is the utility model mains socket structure schematic diagram；

Fig. 4 is the structural schematic diagram of the utility model wire bundle fixing structure；

Fig. 5 is the structural schematic diagram of the utility model adjustment structure.

In figure: 1 bottom plate, 2 universal wheels, 3 support constructions, 31 sleeves, 32 damping springs, 33 sealing covers, 34 footing, 4 Chinese herbaceous peonies Frame, 5 vehicle afterframes, 6 roof panels, 7 handspikes, 8 power sockets, 9 batteries, 10 protective plates, 11 wiring holes, 12 harness fixed knots Structure, 121 mounting bases, 122 harness placing grooves, 123 foldable roll shafts, 124 fixed frames, 125 fixture blocks, 126 buckles, 13 adjust knot Structure, first servo motor 131, shaft coupling 132, first straight line mould group 133, the first sliding block 134, the first servo-driver 135, Two servo motors 136, second straight line mould group 137, the second sliding block 138, the second servo-driver 139,14 fixed frames, 15 fastening spiral shells Bolt, 16PLC controller.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, a kind of new-energy automobile integration testing platform of the utility model Frame, including bottom plate 1, Chinese herbaceous peony frame 4, vehicle afterframe 5 and roof panels 6,1 bottom surface of bottom plate left and right sides middle part are mounted on universal wheel 2, bottom plate 1 bottom surface four turning is mounted on support construction 3, and 1 upper surface left end of bottom plate is fixedly connected with Chinese herbaceous peony frame 4, bottom plate 1 Upper surface right end is fixedly connected with vehicle afterframe 5, and Chinese herbaceous peony frame 4 is fixedly connected with 5 top of vehicle afterframe by roof panels 6, vehicle Handspike 7 is installed on the right side of 6 upper surface of top plate, power socket 8 is installed on the left of 1 upper surface of bottom plate, 8 upper surface of power socket is detachable It is connected with battery 9,8 surrounding of power socket, which is inlayed, is connected with protective plate 10, and wiring hole 11, roof are provided on right side protective plate 10 6 bottom surface of plate is equipped with wire bundle fixing structure 12, and 1 upper surface middle part of bottom plate is equipped with adjustment structure 13, can pass through PLC controller 16 the first servo-drivers 135 of control and the second servo-driver 139 open first servo motor 131 and the second servo electricity respectively Machine 136, first servo motor 131 is opened drives first straight line mould group 133 to run by shaft coupling 132, so that the first sliding block 134 It is accurately slid back and forth in first straight line mould group 133, the second servo motor 136, which is opened, drives the by shaft coupling 132 The operation of two straight line mould groups 137, so that the second sliding block 138 accurately slides left and right in second straight line mould group 137, is grasped with this The position of electronic and electrical equipment can accurately be adjusted according to the position of vehicle electric electrical equipment in testboard bay by making personnel, be improved Its testing efficiency, at the same on simulating vehicle each electronic and electrical equipment installation site and connection relationship so that test it is more smart Really, 13 upper surface of adjustment structure is fixedly connected with fixed frame 14, and locking nut 15, roof are mounted at left and right sides of fixed frame 14 6 upper surface middle part of plate is equipped with PLC controller 16, and PLC controller 16 is S7-200 type PLC controller, and PLC controller 16 is logical It crosses conducting wire and battery 9 is electrically connected.

Wherein, support construction 3 includes sleeve 31, damping spring 32, sealing cover 33 and footing 34, fixed company inside sleeve 31 It is connected to damping spring 32,31 bottom end of sleeve is threaded with sealing cover 33, footing 34 is equipped in damping spring 33, can pass through 34 height of adjusting bottom is supported fixation to bottom plate 1, avoids gantry tilt, can generate very big vibration when carrying out engine bench test It is dynamic, it can use 34 compression shock absorption spring 32 of footing and moved up and down in sleeve 31 and play good damping effect, anti-seismic performance It greatly improves.

Wherein, the adjustable range of 34 height of footing is 4~12 ㎝, and the maximal regulated height of footing 34 is greater than universal wheel 2 Diameter.

Wherein, wire bundle fixing structure 12 includes mounting base 121, harness placing groove 122, foldable roll shaft 123, fixed frame 124, fixture block 125 and buckle 126, harness placing groove 122 is internally provided on the left of mounting base 121, and 121 left side upper end of mounting base is logical It crosses foldable roll shaft 123 and is rotatably connected to fixed frame 124,121 left side lower end of mounting base is provided with fixture block 125,124 bottom of fixed frame End is fixedly connected with buckle 126 corresponding with fixture block 125, harness can be placed in harness placing groove 122, pass through rotation Foldable roll shaft 123 is limited with fixed frame 124, while buckle 126 is connect with fixture block 125 and is fixed, and is conveniently made With.

Wherein, regulating mechanism 13 includes first servo motor 131, shaft coupling 132, first straight line mould group 133, the first sliding block 134, the first servo-driver 135, the second servo motor 136, second straight line mould group 137, the second sliding block 138 and the second servo are driven Dynamic device 139,131 one end of first servo motor are connect by shaft coupling 132 with first straight line mould group 133, first straight line mould group 133 Upper surface middle part slidably connects the first sliding block 134, and 133 right side central of first straight line mould group is equipped with the first servo-driver 135,134 upper surface of the first sliding block is removably connected with the second servo motor 136, first servo motor 131 and the second servo electricity The equal 1FT7 type servo motor of machine 136, and first servo motor 131 is watched by conducting wire with first respectively with the second servo motor 136 It takes driver 135 and the second servo-driver 139 is electrically connected, 136 left end of the second servo motor passes through shaft coupling 132 and second Straight line mould group 137 connects, and 137 upper surface middle part of second straight line mould group slidably connects the second sliding block 138, second straight line mould group 137 positive Middle faces are equipped with the second servo-driver 139, and the first servo-driver 135 is with the second servo-driver 139 SINAMICS S120AC/AC type servo-driver, and the first servo-driver 135 and the second servo-driver 139 are by leading Line and PLC controller 16 are electrically connected.

Wherein, first straight line mould group 133 and second straight line mould group 137 are ball wire rod-type straight line mould group, and first is straight Line mould group 133 and 137 range of second straight line mould group are 180 ㎝.

Wherein, the first sliding block 134 is slid back and forth in first straight line mould group 133, and the second sliding block 138 is in second straight line It is slid left and right in mould group 137.

Working principle: operator passes through handspike 7 first and the new-energy automobile integration testing rack is pushed away with universal wheel 2 To job site, fixation is then supported to bottom plate 1 by 34 height of adjusting bottom, avoids gantry tilt, is carrying out rack Very big vibration can be generated when test, can use 34 compression shock absorption spring 32 of footing moved up and down in sleeve 31 play very well Damping effect, anti-seismic performance greatly improves；Then battery 9 is placed on power socket 8 and is consolidated by protective plate 10 It is fixed, the electronic and electrical equipment of test is placed on fixed frame 14 later and is fixed with locking nut 15；Pass through harness pair When electronic and electrical equipment carries out wiring, using wire bundle fixing structure 12, harness can be placed in harness placing groove 122, be led to It crosses and rotates foldable roll shaft 123 and limited with fixed frame 124, while buckle 126 is connect with fixture block 125 and is fixed, It is convenient to use；In use, operator can control the first servo-driver 135 by PLC controller 16 and the second servo is driven Dynamic device 139 opens first servo motor 131 and the second servo motor 136 respectively, and the opening of first servo motor 131 passes through shaft coupling 132 drive first straight line mould group 133 to run, so that the first sliding block 134 is sliding before and after accurately carrying out in first straight line mould group 133 Dynamic, the second servo motor 136 is opened drives second straight line mould group 137 to run by shaft coupling 132, so that the second sliding block 138 exists It is accurately slid left and right in second straight line mould group 137, it can be according to the position of vehicle electric electrical equipment with this operator It sets and accurately adjusts the position of electronic and electrical equipment in testboard bay, improve its testing efficiency, while each electronics on simulating vehicle The installation site and connection relationship of electrical equipment, so that test is more accurate, here it is the new-energy automobile integration testing racks Application method, the content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of new-energy automobile integration testing rack, including bottom plate (1), Chinese herbaceous peony frame (4), vehicle afterframe (5) and roof panels (6), it is characterised in that: middle part is mounted on universal wheel (2) at left and right sides of bottom plate (1) bottom surface, bottom plate (1) bottom surface four A turning is mounted on support construction (3), and bottom plate (1) the upper surface left end is fixedly connected with Chinese herbaceous peony frame (4), the bottom plate (1) upper surface right end is fixedly connected with vehicle afterframe (5), and the Chinese herbaceous peony frame (4) and vehicle afterframe (5) top pass through roof panels (6) it is fixedly connected, is equipped with handspike (7) on the right side of roof panels (6) upper surface, installation on the left of bottom plate (1) upper surface Have power socket (8), power socket (8) upper surface is removably connected with battery (9), and power socket (8) surrounding inlays company It is connected to protective plate (10), is provided on the right side protective plate (10) wiring hole (11), roof panels (6) the bottom surface installation is wired Beam fixed structure (12), bottom plate (1) upper surface middle part are equipped with adjustment structure (13), adjustment structure (13) upper surface It is fixedly connected with fixed frame (14), is mounted on locking nut (15) at left and right sides of the fixed frame (14), the roof panels (6) Upper surface middle part is equipped with PLC controller (16).

2. a kind of new-energy automobile integration testing rack according to claim 1, it is characterised in that: the support construction (3) include sleeve (31), damping spring (32), sealing cover (33) and footing (34), be fixedly connected with inside the sleeve (31) Damping spring (32), sleeve (31) bottom end are threaded with sealing cover (33), are equipped with bottom in the damping spring (32) Foot (34).

3. a kind of new-energy automobile integration testing rack according to claim 2, it is characterised in that: the footing (34) is high The adjustable range of degree is 4~12 ㎝, and the maximal regulated height of footing (34) is greater than universal wheel (2) diameter.

4. a kind of new-energy automobile integration testing rack according to claim 1, it is characterised in that: the harness fixed knot Structure (12) include mounting base (121), harness placing groove (122), foldable roll shaft (123), fixed frame (124), fixture block (125) and It buckles (126), is internally provided with harness placing groove (122) on the left of the mounting base (121), on mounting base (121) left side End is rotatably connected to fixed frame (124) by foldable roll shaft (123), and lower end is provided with fixture block on the left of the mounting base (121) (125), fixed frame (124) bottom end is fixedly connected with buckle (126) corresponding with fixture block (125).

5. a kind of new-energy automobile integration testing rack according to claim 1, it is characterised in that: the adjustment structure (13) include first servo motor (131), shaft coupling (132), first straight line mould group (133), the first sliding block (134), first watch Take driver (135), the second servo motor (136), second straight line mould group (137), the second sliding block (138) and the second servo-drive Device (139), described first servo motor (131) one end is connect by shaft coupling (132) with first straight line mould group (133), described First straight line mould group (133) upper surface middle part slidably connects the first sliding block (134), on the right side of the first straight line mould group (133) Middle part is equipped with the first servo-driver (135), and the first sliding block (134) upper surface is removably connected with the second servo motor (136), the second servo motor (136) left end is connect by shaft coupling (132) with second straight line mould group (137), and described the Two straight line mould group (137) upper surface middle parts slidably connect the second sliding block (138), in second straight line mould group (137) front Portion is equipped with the second servo-driver (139).

6. a kind of new-energy automobile integration testing rack according to claim 5, it is characterised in that: the first straight line mould Group (133) and second straight line mould group (137) are ball wire rod-type straight line mould group, and first straight line mould group (133) and second is directly Line mould group (137) range is 180 ㎝.

7. a kind of new-energy automobile integration testing rack according to claim 5, it is characterised in that: first sliding block (134) it is slid back and forth in first straight line mould group (133), second sliding block (138) is in second straight line mould group (137) It slides left and right.