CN218444483U

CN218444483U - Integrated test rack of new energy automobile

Info

Publication number: CN218444483U
Application number: CN202222591855.9U
Authority: CN
Inventors: 黄志杭; 黄超鸿; 林育锋
Original assignee: Guangdong City Industrial Co ltd
Current assignee: Guangdong City Industrial Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-03
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a new energy automobile tests technical field, and discloses a new energy automobile integrated test rack, including test rack main part and hydraulic stem, the regulation spout has been seted up to the both sides at test rack main part top, test rack main part top is located the inboard position of regulation spout and has seted up the location spout, the bottom extension board has been cup jointed in the inside slip of test rack main part, the hydraulic stem is installed to the both sides at bottom extension board top. This integrated test rack of new energy automobile, with the car from the ramp to the top of guide rail board, rotate the turning handle of threaded rod one end after that, drive the shrink of wheel limiting plate through the rotation of threaded rod for two sets of wheel limiting plates offset in the wheel both sides of car, carry on spacingly to the vehicle, then can test, improved this device from this and carried out the spacing effect of accurate laminating to the new energy automobile of different car widths, improved the stability of this device when the car detects time measuring.

Description

Integrated test rack of new energy automobile

Technical Field

The utility model relates to a new energy automobile tests technical field, specifically is a new energy automobile integrated test rack.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel and adopts a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and in the production process of the new energy automobile, various testing devices are required to be used for detecting whether the performance, safety and other aspects of the automobile reach the standard or not, the tests are usually completed on an integrated testing bench, and the testing bench equipment is the basis of electronic equipment testing and is a bearing platform detection platform.

Most new energy automobile integrated test rack in the existing market, it sets up two sets of guide rails on a platform usually, then drive the automobile body that will await measuring on the test rack, then carry out performance test to new energy automobile's whole through various test instrument, but two sets of guide rails of this kind of test step weld on the test rack usually, be difficult to carry out the guide rail according to the different car width of different automobile bodies and adjust, make the guide rail be difficult to bear completely and support the automobile wholly, and this kind of test rack, most adopt the elevating platform mode to raise the vehicle and carry out the part of bottom to the vehicle and examine time measuring, need the measurement personnel to be located the bottom of the automobile body, and the height that lifts up has the limit, make the measurement personnel only lie in the bottom of test rack, then get into the vehicle bottom and detect, thus increased measurement personnel's the degree of difficulty, for this we provide a new energy automobile integrated test rack.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a new energy automobile integrated test rack has solved the problem of proposing in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an integrated test bench of new energy automobile, includes test bench main part and hydraulic stem, the regulation spout has been seted up to the both sides at test bench main part top, test bench main part top is located the inboard position of regulation spout and has seted up the location spout, the inside slip of test bench main part has cup jointed the bottom extension board, the hydraulic stem is installed to the both sides at bottom extension board top, the top fixedly connected with of test bench main part limits the frame, the inside of limiting the frame is rotated and has been cup jointed two-way lead screw, bottom extension board screw thread cup joints in the outside both sides of two-way lead screw, the inside slip of location spout has cup jointed the slip service creeper, the inside of slip service creeper articulates there is expansion plate group.

Preferably, the top fixedly connected with guide rail plate of hydraulic stem, the inside of guide rail plate is equipped with two sets of draw-in grooves, the inside fixedly connected with gag lever post of guide rail plate left side draw-in groove, the threaded rod has been cup jointed in the inside rotation of guide rail plate right side draw-in groove.

Preferably, the outside of threaded rod one end is equipped with the turning handle, the outside screw thread of threaded rod has cup jointed the wheel limiting plate, the wheel limiting plate slides and cup joints in the outside of gag lever post.

Preferably, the wheel limiting plate is sleeved inside the guide rail plate clamping groove in a sliding mode, and a wheel baffle is arranged at the left end of the guide rail plate.

Preferably, the outside fixedly connected with ramp plate of test bench main part right side outer wall, the ramp plate is the oblique angle setting, the top height of ramp plate keeps the same level with the height of guide rail board.

Preferably, the two sides of the inside of the sliding lying plate are provided with inner grooves, and the length of the single group of plates of the telescopic plate group is smaller than the length of the opening of the inner groove of the sliding lying plate.

Preferably, the outside both sides of expansion plate group are equipped with the pull handle, the gyro wheel is installed to the bottom of bottom extension board, two sets of gyro wheels are installed to the bottom of slip service creeper, are located the middle part of slip service creeper bottom and the right side of slip service creeper bottom respectively, just the gyro wheel of bottom extension board and slip service creeper bottom is located the inside of adjusting the spout and fixing a position the spout respectively.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this integrated test rack of new energy automobile, through the bottom extension board that cup joints at the outside screw thread in two-way lead screw both ends, when this device need carry out comprehensive test to the new energy automobile of different automobile body widths, at first the turning handle of two-way lead screw one end is rotated according to the width of automobile body, make two-way lead screw drive the guide rail board at two sets of bottom extension board linkage hydraulic stem tops and carry out the shrink removal, then open the car from the ramp to the top of guide rail board, the turning handle of turning threaded rod one end is followed, the rotation through the threaded rod drives the shrink of wheel limiting plate, make two sets of wheel limiting plates offset in the wheel both sides of car, spacing to the vehicle, then can test, from this improved this device and carried out accurate spacing effect of laminating to the new energy automobile of different car widths, the stability of this device when the car is examined has been improved.

2. This integrated test bench of new energy automobile, through the slip service creeper that cup joints in the inside slip of location spout, when the measurement personnel need test new energy automobile's bottom part, at first the pulling slip service creeper, make the gyro wheel at slip service creeper bottom middle part slide to the left side of location spout, make the left end of slip service creeper to incline down from this, then the measurement personnel is flat lies at the top of slip service creeper, and will slide the service creeper through self application of force and push back the top of test bench main part again, when the width of slip service creeper is not enough the measurement personnel removes the flat time of lying, take the inside of expansion plate group follow slip service creeper out, can lay flat the top of expansion plate group, and test the bottom of car, the convenience of measurement personnel to the test of car bottom has been improved from this.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the limiting frame of the present invention;

FIG. 3 is a schematic view of the structure of the two-way screw of the present invention;

fig. 4 is a schematic structural view of the sliding lying plate of the present invention;

fig. 5 is a cross-sectional view of the slide creeper of the present invention;

fig. 6 is a schematic view of the adjusting chute structure of the present invention.

In the figure: 1. a test bench body; 2. a ramp plate; 3. adjusting the sliding chute; 4. positioning the chute; 5. a bottom support plate; 6. a hydraulic lever; 7. a limiting frame; 8. a bidirectional screw; 9. a guide rail plate; 10. a limiting rod; 11. a threaded rod; 12. a wheel limiting plate; 13. sliding the lying plate; 14. provided is a telescopic plate group.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a new energy automobile integrated test bench comprises a test bench main body 1 and a hydraulic rod 6, wherein the test bench main body 1 is used as a bottom supporting structure of the device, and the test bench main body supports a bottom support plate 5 and a sliding lying plate 13 and simultaneously limits a slope plate 2, so that an automobile can be stably tested, two sides of the top of the test bench main body 1 are provided with adjusting chutes 3, the adjusting chutes 3 are used as limiting structures of the device, so that the stability of the bottom support plate 5 during adjustment is ensured, the displacement of the bottom support plate 5 caused by the adjustment of a bidirectional screw 8 is avoided, the top of the test bench main body 1 is provided with positioning chutes 4 at positions inside the adjusting chutes 3, the positioning chutes 4 play a role of limiting the sliding lying plate 13, the situation that the sliding lying plate 13 is completely separated from the top of the test bench main body 1 is avoided, the bottom support plate 5 is sleeved in the test bench main body 1 in a sliding manner, the bottom support plate 5 is used as a linkage supporting structure of the device, the bottom support plate 5 plays a role in linkage and synchronous movement adjustment among all the groups of hydraulic rods 6, the convenience of adjustment of the device is improved, the hydraulic rods 6 are installed on two sides of the top of the bottom support plate 5, the hydraulic rods 6 are used as the prior art, detailed description is not needed in the application, the top of the test bench body 1 is fixedly connected with the limiting frame 7, the limiting frame 7 is used as a limiting structure of the device, the rotation of the bidirectional screw 8 is not blocked while the limitation of the bidirectional screw 8 is ensured, the adjustment stability of the device is improved, the bidirectional screw 8 is sleeved in the limiting frame 7 in a rotating mode, the bidirectional screw 8 is used as a linkage structure of the device, the effect of driving the two groups of bottom support plates 5 to be synchronously adjusted is achieved, and the device can be suitable for testing new energy vehicles with various vehicle body widths, bottom extension board 5 screw thread cup joints in the outside both sides of two-way lead screw 8, the inside slip of positioning chute 4 has cup jointed slip service creeper 13, slip service creeper 13 is as the bottom bearing structure of this device, it provides sufficient space and has made things convenient for the testing personnel to adjust the position of slip service creeper 13 in the car bottom through self application of force, the convenience of testing personnel to the car bottom test has been made things convenient for, the inside of slip service creeper 13 articulates there is expansion plate group 14, expansion plate group 14 is as the extension structure of this device, it contracts when not needing and folds in the inside of slip service creeper 13, the top fixedly connected with guide rail plate 9 of hydraulic stem 6, guide rail plate 9 is as the guide rail structure of this device, it has played the holistic effect of bearing the car, the inside of guide rail plate 9 is equipped with two sets of draw-in grooves, the inside fixedly connected with gag lever 10 of guide rail plate 9 left side draw-in groove, the inside of guide rail plate 9 right side draw-in groove rotates and has cup jointed threaded

rod

11, 11 has played the effect of controlling the shrink of wheel limiting plate 12 and has made the removal, make wheel limiting plate 12 can form spacing threaded rod to the car, the stability of this device has been improved.

Referring to fig. 3-6, a rotating handle is arranged outside one end of a threaded rod 11, a wheel limiting plate 12 is sleeved outside the threaded rod 11 in a threaded manner, the wheel limiting plate 12 is sleeved outside a limiting rod 10 in a sliding manner, the wheel limiting plate 12 is sleeved inside a clamping groove of a guide rail plate 9 in a sliding manner, a traveling space is provided by movement of the wheel limiting plate 12 in the clamping groove, a wheel baffle is arranged at the left end of the guide rail plate 9, the wheel baffle has an effect of limiting the front wheel of an automobile, the phenomenon that the automobile falls off from the top of the guide rail plate 9 is avoided, the safety protection performance of the device is improved, a slope plate 2 is fixedly connected to the outside of the outer wall of the right side of a test bench main body 1, the slope plate 2 is arranged in an oblique angle, and the slope plate 2 facilitates traveling of the automobile to be tested, the top height of the slope plate 2 is equal to the height of the guide rail plate 9, inner grooves are formed in two sides of the inner portion of the sliding lying plate 13, the length of a single group of plates of the telescopic plate group 14 is smaller than the length of an opening of the inner groove of the sliding lying plate 13, the opening length of the inner groove of the sliding lying plate 13 ensures that the telescopic plate group 14 can be contracted in the sliding lying plate 13 after being folded, pull handles are arranged on two sides of the outer portion of the telescopic plate group 14, rollers are arranged at the bottom of the bottom supporting plate 5, two groups of rollers are arranged at the bottom of the sliding lying plate 13 and are respectively located in the middle of the bottom of the sliding lying plate 13 and on the right side of the bottom of the sliding lying plate 13, and the rollers at the bottoms of the bottom supporting plate 5 and the sliding lying plate 13 are respectively located in the adjusting chute 3 and the positioning chute 4.

The working principle is as follows: when the device is used for testing a new energy automobile, firstly, the rotating handle at one end of the bidirectional screw 8 is rotated according to the width of the automobile body of the automobile to be tested, so that the bidirectional screw 8 drives the hydraulic rods 6 at the tops of the two groups of bottom support plates 5 to be linked with the guide rail plates 9 for transverse adjustment until the space between the guide rail plates 9 is enough to completely support the automobile, then, the automobile is driven to the top of the guide rail plates 9 from the slope plate 2, then, the rotating handle at one end of the threaded rod 11 is rotated, so that the threaded rod 11 drives the wheel limiting plates 12 to contract in the two groups of clamping grooves of the guide rail plates 9 until the two groups of wheel limiting plates 12 are completely attached and abutted to the two sides of the automobile, thereby the effect of limiting the automobile is achieved, and then, the automobile can be tested by each group of testing instruments, when the bottom of car is tested to needs, at first will slide service creeper 13 and outwards stimulate from the top of test bench main part 1, the left end to location spout 4 is connected to the gyro wheel joint of the middle part of slide service creeper 13 bottom, make the left end downward sloping back of slide service creeper 13, the testing personnel lie flat at the top of slide service creeper 13, make slide service creeper 13 push back the top of test bench main part 1 through self application of force after that, when the width of slide service creeper 13 is difficult to support testing personnel completely, take expansion plate group 14 out from the inside of slide service creeper 13, testing personnel can be through the extension of expansion plate group 14 to slide service creeper 13, carry out the displacement and accomplish the test of car bottom.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrated test bench of new energy automobile, includes test bench main part (1) and hydraulic stem (6), its characterized in that: test rack main part (1) top both sides have been seted up and have been adjusted spout (3), test rack main part (1) top is located the position of adjusting spout (3) inboard and has been seted up location spout (4), bottom extension board (5) have been cup jointed in the inside slip of test rack main part (1), hydraulic stem (6) are installed to the both sides at bottom extension board (5) top, the top fixedly connected with of test rack main part (1) limits frame (7), the inside of limiting frame (7) is rotated and has been cup jointed two-way lead screw (8), bottom extension board (5) screw thread cup joints in the outside both sides of two-way lead screw (8), the inside slip of location spout (4) has been cup jointed slip service creeper (13), the inside of slip service creeper (13) articulates there is expansion plate group (14).

2. The new energy automobile integrated test bench of claim 1, wherein: the top fixedly connected with guide rail plate (9) of hydraulic stem (6), the inside of guide rail plate (9) is equipped with two sets of draw-in grooves, the inside fixedly connected with gag lever post (10) of guide rail plate (9) left side draw-in groove, threaded rod (11) have been cup jointed in the inside rotation of guide rail plate (9) right side draw-in groove.

3. The new energy automobile integrated test bench according to claim 2, characterized in that: the outside of threaded rod (11) one end is equipped with the turning handle, the outside screw thread of threaded rod (11) has cup jointed wheel limiting plate (12), wheel limiting plate (12) slide and cup joint in the outside of gag lever post (10).

4. The new energy automobile integrated test bench of claim 3, wherein: the wheel limiting plate (12) is sleeved inside the clamping groove of the guide rail plate (9) in a sliding mode, and a wheel baffle is arranged at the left end of the guide rail plate (9).

5. The new energy automobile integrated test bench of claim 2, wherein: the outside fixedly connected with ramp plate (2) of test bench main part (1) right side outer wall, ramp plate (2) are the oblique angle setting, the top height of ramp plate (2) keeps level with the height of guide rail board (9).

6. The new energy automobile integrated test bench of claim 1, wherein: the two sides in the sliding lying plate (13) are provided with inner grooves, and the length of the single group of plates of the telescopic plate group (14) is smaller than the length of the opening of the inner grooves of the sliding lying plate (13).

7. The new energy automobile integrated test bench of claim 1, wherein: the outside both sides of expansion plate group (14) are equipped with the pull handle, the gyro wheel is installed to the bottom of bottom extension board (5), two sets of gyro wheels are installed to the bottom of slip service creeper (13), are located the middle part of slip service creeper (13) bottom and the right side of slip service creeper (13) bottom respectively, just the gyro wheel of bottom extension board (5) and slip service creeper (13) bottom is located the inside of adjusting spout (3) and location spout (4) respectively.