Chassis supporting device for new energy locomotive detection

Abstract

The utility model discloses a chassis supporter for new energy locomotive detection, which relates to the technical field of new energy automobile detection and comprises a base, two corresponding first sliding grooves are formed in the base, first threaded rods are rotatably connected in the first sliding grooves, first sliding blocks are slidably connected in the first sliding grooves, and second threaded rods are rotatably connected in the first sliding grooves. The device has the advantages that the rotary knob is rotated to drive the second transmission shaft and the worm to rotate, then the worm gear and the first transmission shaft are driven to rotate, then the two first threaded rods are driven to rotate, and then the two first sliding blocks are driven to slide in the two first sliding grooves respectively; and then two sets of second sliding rods and third sliding blocks are driven to move correspondingly, so that two transverse adjusting plates and two sets of limiting supporting plates are driven to move correspondingly and transversely, the transverse positions of the two sets of limiting supporting plates are adjusted, and the practicability of the chassis supporting device for new energy locomotive detection is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile detection technical field, concretely is a chassis support for new energy locomotive detection. BACKGROUND

[0002] The automobile chassis is composed of four parts of the transmission system, the running system, the steering system and the brake system. The chassis functions to support and install the automobile engine and its components and assemblies, shape the overall appearance of the automobile, and receive the power of the engine to make the automobile move and ensure normal driving. With the increasing popularity of automobiles, vehicle maintenance is increasingly valued, and regular maintenance and maintenance of the automobile chassis are required.

[0003] A chassis support for new energy automobile detection is disclosed in Chinese Patent No. 202320474476.3, which comprises a base, a sliding groove, a second pulley, a sliding plate, a hydraulic push rod, a fixing frame and a limiting plate. The base has a horizontal sliding groove at the top. The second pulley is connected to the second shaft, and the second shaft is connected to the sliding plate bottom. The hydraulic push rod is connected to the fixing frame, and the fixing frame is connected to the sliding rod. The sliding rod is connected to the limiting plate. By pulling the limiting rod from the sliding plate and the slot, the push plate is pushed along the second pulley at the bottom, and the support position is adjusted according to the position of the chassis. By rotating the threaded rod along the bearing, the limiting plate is pushed along the sliding rod, and the orientation is adjusted according to the support position, or the support part is clamped to avoid safety hazards caused by slipping.

[0004] The chassis support for new energy automobile detection can adjust the vertical support position according to the length of the new energy automobile, but cannot adjust the horizontal position of the chassis support for new energy automobile detection according to the width of the new energy automobile, reducing the practicability of the chassis support for new energy automobile detection. Therefore, we propose a chassis support for new energy locomotive detection UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a chassis support for new energy locomotive detection, which solves the problems raised in the background art.

[0006] The utility model discloses a chassis support ware for new energy locomotive detection, including the base, the inside of base is equipped with two corresponding first sliding slot, the inside rotation is connected with first screw rod to first sliding slot, the inside sliding connection has first sliding block to first sliding slot, first screw rod penetrates first sliding block and is connected with its screw thread, the inside of base and the outside of first sliding slot is equipped with two corresponding second sliding slot, the inside of base and the one side of second sliding slot is equipped with third sliding slot, the inside sliding connection has third sliding block to third sliding slot, and the top of two third sliding blocks is fixedly connected with horizontal adjusting plate, and horizontal adjusting plate sliding connection is in the top of base, and first screw rod is rotated and is connected in the inside of first sliding slot through bearing.

[0007] Preferably, the outside of the first sliding block is fixedly connected with two corresponding second sliding rods, the second sliding rods are slidingly connected to the inside of the second sliding slots, and one end of the second sliding rods is fixedly connected with the third sliding blocks.

[0008] Preferably, the inside of the base is provided with a transmission groove, the inside of the transmission groove is rotatably connected with a first transmission shaft, the outside of the first transmission shaft and the inside of the transmission groove are fixedly connected with a worm wheel, the inside of the transmission groove is rotatably connected with a second transmission shaft, the outside of the second transmission shaft and the inside of the transmission groove are fixedly connected with a worm gear, the worm wheel and the worm gear are meshed with each other, the two ends of the first transmission shaft extend into the two first sliding slots and are fixedly connected with the first screw rods, and the first transmission shaft and the second transmission shaft are rotatably connected to the inside of the transmission groove through bearings. Through the cooperation of the transmission groove, the first transmission shaft, the worm wheel, the second transmission shaft and the worm gear, the normal operation of the two sliding mechanisms can be ensured, so that the horizontal positions of the two horizontal adjusting plates can be adjusted, and the horizontal positions of the four limiting support plates can be further adjusted.

[0009] Preferably, a plurality of first auxiliary grooves are formed in the inside of the base, a plurality of first auxiliary wheels are fixedly connected to the bottom of the horizontal adjusting plate, and the first auxiliary wheels cooperate with the first auxiliary grooves.

[0010] Preferably, a second auxiliary groove is formed in the inside of the horizontal adjusting plate, two corresponding vertical adjusting plates are slidingly connected to the top of the horizontal adjusting plate, two corresponding second auxiliary wheels are fixedly connected to the bottom of the vertical adjusting plate, and the second auxiliary wheels cooperate with the second auxiliary groove.

[0011] Preferably, a plurality of limiting holes are formed in the inside of the horizontal adjusting plate, two corresponding insertion holes are formed in the inside of the vertical adjusting plate, an insertion rod is inserted into the inside of the insertion hole, and two top ends of the insertion rods are fixedly connected with a pull rod. Through the cooperation of the limiting holes, the insertion holes, the insertion rods and the pull rod, the vertical adjusting plate can be limited.

[0012] Preferably, the top of the vertical adjusting plate is fixedly provided with a first hydraulic telescopic rod, the output end of the first hydraulic telescopic rod is fixedly connected with a limiting support plate, the inside of the base is fixedly provided with a plurality of second hydraulic telescopic rods, the output end of the second hydraulic telescopic rod is fixedly connected with a bottom fixed plate, and the bottom of the base is provided with a plurality of universal wheels.

[0013] The new energy locomotive detection chassis support device has the following beneficial effects:

[0014] 1. The new energy locomotive detection chassis support device drives the second transmission shaft and the worm to rotate through the rotating knob, then drives the worm gear and the first transmission shaft to rotate, then drives the two first threaded rods to rotate, then drives the two first sliding blocks to slide in the interiors of the two first sliding grooves, then drives the two groups of second sliding rods and third sliding blocks to move correspondingly, thereby drives the two transverse adjusting plates and the two groups of limiting support plates to move correspondingly in the transverse direction, adjusts the transverse positions of the two groups of limiting support plates, and improves the practicality of the new energy locomotive detection chassis support device.

[0015] 2. The new energy locomotive detection chassis support device drives the vertical adjusting plate to move on the top of the transverse adjusting plate through manual pushing, and simultaneously drives the transverse adjusting plate to move through the second auxiliary wheel and the second auxiliary groove, so that the vertical positions of the limiting support plates can be adjusted, then the insertion rod is inserted into the interiors of the insertion holes and the limiting holes, thereby limiting the vertical adjusting plate and ensuring the stability during use, and the practicality of the new energy locomotive detection chassis support device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the sliding mechanism of the utility model;

[0018] Figure 3 It is an enlarged view of A in the utility model; Figure 2

[0019] Figure 4 It is a structural schematic view of the vertical adjusting plate of the utility model.

[0020] ​In the figure: 1, base; 2, first sliding groove; 3, first threaded rod; 4, first sliding block; 5, second sliding groove; 6, second sliding rod; 7, third sliding groove; 8, third sliding block; 9, transverse adjusting plate; 10, first auxiliary groove; 11, first auxiliary wheel; 12, transmission groove; 13, first transmission shaft; 14, worm wheel; 15, second transmission shaft; 16, worm; 17, vertical adjusting plate; 18, second auxiliary wheel; 19, second auxiliary groove; 20, limiting hole; 21, plug hole; 22, plug rod; 23, pull rod; 24, first hydraulic telescopic rod; 25, limiting support plate; 26, second hydraulic telescopic rod; 27, bottom fixed plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1 to 4 The utility model provides a kind of technical scheme: a chassis support for new energy locomotive detection, including base 1, the inside of base 1 is provided with two corresponding first sliding groove 2, first sliding groove 2 is rotatably connected with first threaded rod 3 in its inside, first sliding groove 2 is slidably connected with first sliding block 4 in its inside, first threaded rod 3 is connected with first sliding block 4 and is screw-threaded, and two corresponding second sliding groove 5 are provided in the inside of base 1 and located at the outside of first sliding groove 2, third sliding groove 7 is provided in the inside of base 1 and located at one side of second sliding groove 5, third sliding groove 7 is slidably connected with third sliding block 8 in its inside, and the top of two third sliding blocks 8 is fixedly connected with transverse adjusting plate 9, and transverse adjusting plate 9 is slidably connected on the top of base 1, and first threaded rod 3 is rotatably connected in the inside of first sliding groove 2 by bearing;

[0023] The outside of first sliding block 4 is fixedly connected with two corresponding second sliding rod 6, and second sliding rod 6 is slidably connected in the inside of second sliding groove 5, and one end of second sliding rod 6 is fixedly connected with third sliding block 8;

[0024] The inside of the base 1 is provided with a transmission groove 12, the inside of the transmission groove 12 is rotatably connected with a first transmission shaft 13, the outside of the first transmission shaft 13 and the inside of the transmission groove 12 are fixedly connected with a worm wheel 14, the inside of the transmission groove 12 is rotatably connected with a second transmission shaft 15, the outside of the second transmission shaft 15 and the inside of the transmission groove 12 are fixedly connected with a worm 16, the worm wheel 14 and the worm 16 are meshed with each other, the two ends of the first transmission shaft 13 extend into the interiors of the two first sliding grooves 2 and are fixedly connected with the first threaded rods 3, the first transmission shaft 13 and the second transmission shaft 15 are rotatably connected in the inside of the transmission groove 12 through bearings, the mutual cooperation of the transmission groove 12, the first transmission shaft 13, the worm wheel 14, the second transmission shaft 15 and the worm 16 can ensure the normal operation of the two sliding mechanisms, so that the lateral positions of the two lateral adjusting plates 9 can be adjusted, and then the lateral positions of the four limiting support plates 25 can be adjusted, when in use, the knob is manually rotated to drive the second transmission shaft 15 and the worm 16 to rotate, then drive the worm wheel 14 and the first transmission shaft 13 to rotate, then drive the two first threaded rods 3 to rotate, and then drive the two first sliding blocks 4 to slide in the interiors of the two first sliding grooves 2 respectively, then drive the two groups of second sliding rods 6 and third sliding blocks 8 to move correspondingly, so that the two lateral adjusting plates 9 and the two groups of limiting support plates 25 are driven to move laterally.

[0025] The inside of the base 1 is provided with a plurality of first auxiliary grooves 10, the bottom of the lateral adjusting plate 9 is fixedly connected with a plurality of first auxiliary wheels 11, and the first auxiliary wheels 11 are matched with the first auxiliary grooves 10.

[0026] The inside of the lateral adjusting plate 9 is provided with a second auxiliary groove 19, the top of the lateral adjusting plate 9 is slidably connected with two corresponding vertical adjusting plates 17, the bottom of the vertical adjusting plate 17 is fixedly connected with two corresponding second auxiliary wheels 18, and the second auxiliary wheels 18 are matched with the second auxiliary groove 19.

[0027] The inside of the lateral adjusting plate 9 is provided with a plurality of limiting holes 20, the inside of the vertical adjusting plate 17 is provided with two corresponding plug-in holes 21, plug rods 22 are plugged into the interiors of the plug-in holes 21, the top of the two plug rods 22 is fixedly connected with a pull rod 23, and the mutual cooperation of the limiting holes 20, the plug-in holes 21, the plug rods 22 and the pull rod 23 can limit the vertical adjusting plate 17.

[0028] The top of the vertical adjusting plate 17 is fixedly connected with a first hydraulic telescopic rod 24, the output end of the first hydraulic telescopic rod 24 is fixedly connected with a limiting support plate 25, a plurality of second hydraulic telescopic rods 26 are fixedly installed in the inside of the base 1, the output end of the second hydraulic telescopic rod 26 is fixedly connected with a bottom fixed plate 27, and a plurality of universal wheels are arranged at the bottom of the base 1.

[0029] In summary, the new energy locomotive detection chassis support, in use, the staff through the base 1 bottom universal wheel manually push the base 1 to the working position, and then through the control device to start a plurality of second hydraulic telescopic rod 26 extension, make the bottom fixed plate 27 contact with the ground, lift the base 1, then manually rotate the knob drive second transmission shaft 15 and worm 16 rotation, then drive the worm wheel 14 and first transmission shaft 13 rotation, then drive two first threaded rod 3 rotation, then drive two first sliding block 4 in two first sliding slot 2 inside sliding, then drive two groups of second sliding rod 6 and third sliding block 8 to move correspondingly, so as to drive two groups of transverse adjusting plate 9 and two groups of limiting support plate 25 to move horizontally, adjust the horizontal position of two groups of limiting support plate 25, then manually push the vertical adjusting plate 17 on the top of the transverse adjusting plate 9 to move, at the same time through the second auxiliary wheel 18 and second auxiliary slot 19 to assist the transverse adjusting plate 9 to move, so as to adjust the vertical position of the limiting support plate 25, then insert the plug rod 22 into the plug hole 21 and limiting hole 20 inside, so as to limit the vertical adjusting plate 17, then start a plurality of first hydraulic telescopic rod 24 extension drive limiting support plate 25 to lift the chassis support.

[0030] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art according to the technical scheme and the utility model concept of the present application within the technical range disclosed by the present application, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A chassis support for testing new energy locomotives, comprising a base (1), characterized in that: The base (1) has two corresponding first slide grooves (2) inside. A first threaded rod (3) is rotatably connected inside the first slide groove (2). A first slider (4) is slidably connected inside the first slide groove (2). The first threaded rod (3) passes through the first slider (4) and is threadedly connected to it. The base (1) has two corresponding second slide grooves (5) inside and outside the first slide groove (2). The base (1) has a third slide groove (7) inside and on one side of the second slide groove (5). A third slider (8) is slidably connected inside the third slide groove (7). A horizontal adjustment plate (9) is fixedly connected to the top of the two third sliders (8). The horizontal adjustment plate (9) is slidably connected to the top of the base (1). The first threaded rod (3) is rotatably connected to the inside of the first slide groove (2) through a bearing.

2. The chassis support for testing new energy locomotives according to claim 1, characterized in that: Two corresponding second slide rods (6) are fixedly connected to the outside of the first slider (4). The second slide rods (6) are slidably connected to the inside of the second slide groove (5). One end of the second slide rod (6) is fixedly connected to the third slider (8).

3. The chassis support for testing new energy locomotives according to claim 1, characterized in that: The base (1) has a transmission groove (12) inside. A first transmission shaft (13) is rotatably connected inside the transmission groove (12). A worm gear (14) is fixedly connected to the outside of the first transmission shaft (13) and inside the transmission groove (12). A second transmission shaft (15) is rotatably connected inside the transmission groove (12). A worm (16) is fixedly connected to the outside of the second transmission shaft (15) and inside the transmission groove (12). The worm gear (14) and the worm (16) mesh with each other. The two ends of the first transmission shaft (13) extend into the interior of two first sliding grooves (2) and are fixedly connected to the first threaded rod (3). The first transmission shaft (13) and the second transmission shaft (15) are rotatably connected to the inside of the transmission groove (12) through bearings.

4. The chassis support for testing new energy locomotives according to claim 1, characterized in that: The base (1) has multiple first auxiliary slots (10) inside, and the bottom of the horizontal adjustment plate (9) is fixedly connected with multiple first auxiliary wheels (11), and the first auxiliary wheels (11) cooperate with the first auxiliary slots (10).

5. A chassis support for testing new energy locomotives according to claim 1, characterized in that: The interior of the horizontal adjustment plate (9) is provided with a second auxiliary groove (19). The top of the horizontal adjustment plate (9) is slidably connected to two corresponding vertical adjustment plates (17). The bottom of the vertical adjustment plate (17) is fixedly connected to two corresponding second auxiliary wheels (18). The second auxiliary wheels (18) cooperate with the second auxiliary groove (19).

6. A chassis support for testing new energy locomotives according to claim 5, characterized in that: The horizontal adjustment plate (9) has multiple limiting holes (20) inside, and the vertical adjustment plate (17) has two corresponding insertion holes (21) inside. Insert rods (22) are inserted into the insertion holes (21), and pull rods (23) are fixedly connected to the tops of the two insertion rods (22).

7. A chassis support for testing new energy locomotives according to claim 5, characterized in that: The top of the vertical adjustment plate (17) is fixedly installed with a first hydraulic telescopic rod (24), the output end of the first hydraulic telescopic rod (24) is fixedly connected to a limit support plate (25), a plurality of second hydraulic telescopic rods (26) are fixedly installed inside the base (1), the output end of the second hydraulic telescopic rods (26) is fixedly connected to a bottom fixing plate (27), and a plurality of universal wheels are provided at the bottom of the base (1).

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