CN113734111A

CN113734111A - Clamping assembly type new energy automobile fixing device

Info

Publication number: CN113734111A
Application number: CN202111295342.7A
Authority: CN
Inventors: 吴伊洁
Original assignee: Hangzhou Xiashu Technology Co ltd
Current assignee: Hangzhou Xiashu Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2021-12-03

Abstract

The invention relates to the field of new energy automobiles, in particular to a clamping assembly type new energy automobile fixing device which comprises an installation bottom plate, a protection frame, a fixed C-shaped frame, a fixed limiting frame and the like; the mounting plate below rigid coupling has the protective frame, and mounting plate bottom left side rigid coupling has a pair of fixed C shape frame, and mounting plate bottom rigid coupling has a pair of fixed spacing, and fixed spacing is located fixed C shape frame right side. Through the cooperation of friction frame and device on it, the friction frame can paste tight ground for the friction frame is fixed new energy automobile subaerial under the effect of frictional force, and it can adapt to the ground of unevenness, has prevented swift current car effectively, thereby has guaranteed the safety and stability of new energy automobile when parkking.

Description

Clamping assembly type new energy automobile fixing device

Technical Field

The invention relates to the field of new energy automobiles, in particular to a clamping assembly type new energy automobile fixing device.

Background

With the development of new energy, new energy automobiles are gradually popularized, the new energy automobiles generally use natural gas, petroleum gas, hydrogen and electric power as power, fuel oil energy can be saved, exhaust emission is reduced, the environment is effectively protected, the new energy automobiles adopt new technology and new structures, the working efficiency of the new energy automobiles is higher, but the braking system of the new energy automobiles still has some defects, and particularly when the new energy automobiles park on an inclined road surface, the new energy automobiles are easy to slide.

When the new energy automobile stops on a road surface with a certain gradient, the new energy automobile can prevent sliding by using a braking system of the automobile and the friction force between tires and the ground, but if the supporting force of wheels is insufficient or the wheels roll, the automobile is easy to slide, the influence on the driving safety of the road is large, when the new energy automobile cannot effectively prevent sliding, people usually use stones to be padded below the wheels, but the method cannot effectively play a role in preventing sliding, and has limitations, and particularly when the automobile stops on the uneven ground, the stable parking of the automobile is difficult to guarantee.

Disclosure of Invention

Therefore, in order to solve the above problems, it is necessary to provide a clamping assembly type new energy vehicle fixing device capable of effectively and stably fixing a new energy vehicle on the ground and being suitable for preventing vehicle sliding on uneven ground, so as to solve the problems that the prior art proposed in the background art cannot effectively play a role in preventing vehicle sliding and is difficult to ensure that the vehicle is stably parked on uneven ground.

The technical scheme is as follows: the utility model provides a joint assembled new energy automobile fixing device, including mounting plate, still including protective frame, fixed C shape frame, fixed spacing, a telescopic cylinder, take spout support frame, electric putter, driving frame, slip slotted frame, connecting spring, antiskid release subassembly and ground laminating subassembly: the protective frame is fixedly connected below the mounting bottom plate; the left side of the bottom of the mounting bottom plate is fixedly connected with a pair of fixed C-shaped frames; the bottom of the mounting bottom plate is fixedly connected with a pair of fixed limiting frames, and the fixed limiting frames are positioned on the right side of the fixed C-shaped frame; the right side of the bottom of the mounting bottom plate is fixedly connected with a pair of telescopic cylinders; the bottom of the telescopic cylinder is fixedly connected with a support frame with a sliding chute; the bottom of the mounting bottom plate is fixedly connected with an electric push rod which is used for driving the equipment to operate; the end part of the electric push rod telescopic shaft is fixedly connected with a transmission frame; the sliding slotted frame is connected between the two fixed limiting frames in a sliding manner and is in contact with the transmission frame; the connecting spring is connected between the sliding slotted frame and the transmission frame; the anti-skidding push-out component is arranged on the fixed C-shaped frame and used for enabling the equipment to carry out anti-skidding on the new energy automobile; the ground laminating subassembly is equipped with the ground laminating subassembly on taking the spout support frame, and the ground laminating subassembly is used for fixing new energy automobile subaerial.

Further, subassembly is released in antiskid is including taking pendulum rod rotating turret, swinging arms and first torsion spring, and fixed C shape frame is gone up the rotation type and is connected with and takes the pendulum rod rotating turret, takes the pendulum rod rotating turret and the spacing cooperation of slip fluting frame, and fixed C shape frame is gone up the rotation type and is connected with a pair of swinging arms, swinging arms and the spacing cooperation of taking the spout support frame, swinging arms and taking to be connected with first torsion spring between the pendulum rod rotating turret.

Further, the ground laminating assembly comprises a limiting support frame, a sliding support frame, a rotating rod with a clamping block and a friction frame, the bottom of the supporting frame with a sliding groove is fixedly connected with the limiting support frame, the bottom of the limiting support frame is slidably connected with the sliding support frame, the rotating part below the sliding support frame is connected with the rotating rod with the clamping block, and the rotating rod with the clamping block is fixedly connected with the friction frame.

Further, still including laminating chucking subassembly, laminating chucking subassembly is located on the sliding support frame, laminating chucking subassembly is including taking wedge fixture block carriage, the slip card post frame, the connecting rod, playback spring and catch bar, the last symmetrical sliding type connection of sliding support frame has takes wedge fixture block carriage, take wedge fixture block carriage to be located the slip support frame outside, the last symmetrical sliding type of sliding support frame is connected with the slip card post frame, the slip card post frame is located the slip support frame outside, the rotation type is connected with a pair of connecting rod on the slip card post frame, the connecting rod is kept away from slip card post frame one end and is taken wedge fixture block carriage rotary type to be connected, the symmetrical connection has the playback spring between slip card post frame and the slip support frame, slip card post frame top rigid coupling has a pair of catch bar.

Further, the mode that takes wedge fixture block carriage inside to be annular array is equipped with a plurality of wedges, takes wedge fixture block carriage to be used for blocking taking the fixture block dwang, plays to guarantee to rub the stable fixed effect of frame with new energy automobile.

Further, the device comprises a fixed clamping assembly, the fixed clamping assembly is arranged on a support frame with a sliding groove, the fixed clamping assembly comprises a special-shaped support frame, a connecting frame, a slotted pushing frame, a sliding rail frame, an extrusion frame, a pushing sliding block, a sliding rail sliding block, a pushing spring, a sliding sleeve rod, an extension spring, a clamping frame, a second torsion spring and a clamping frame, the special-shaped support frame is fixedly connected below a transmission frame, the connecting frame is fixedly connected on the right side of the special-shaped support frame, the slotted pushing frame is fixedly connected at the front end and the rear end of the connecting frame, the sliding rail frame is fixedly connected at the bottom of the support frame with the sliding groove, the extrusion frame is fixedly connected on the left side of the sliding rail frame, the pushing sliding block is slidably connected below the sliding rail frame, the pushing sliding block is in limit fit with the slotted pushing frame, the sliding rail sliding block is slidably connected below the sliding rail frame, the sliding rail sliding block is positioned on the right side of the pushing block, the pushing spring is connected between the sliding rail sliding block, and the sliding sleeve rod is slidably connected on the sliding rail sliding block, the sliding sleeve rod is in contact with the extrusion frame, an extension spring is connected between the sliding sleeve rod and the sliding rail sliding block, one side, far away from the pushing sliding block, of the sliding sleeve rod is rotatably connected with a clamping frame, a pair of second torsion springs is connected between the clamping frame and the sliding sleeve rod, and the upper portion of the pushing sliding block is fixedly connected with a clamping frame.

Further, the right side of the clamping frame is linearly distributed and is provided with a plurality of wedge-shaped clamping strips, and the clamping frame is used for limiting the sliding sleeve rod and plays a role in strengthening the fixing effect of the clamping frame.

Further, still including the fixed stay subassembly, the fixed stay subassembly is located on the fixed C shape frame, the fixed stay subassembly is including the wedge snap ring, L shape slide rail board, slide spacing and fluting propelling movement frame, wherein two swinging arms left part rigid couplings that are located the outside have the wedge snap ring, fixed C shape frame lower part has a pair of L shape slide rail board through bolted connection, common slidingtype is connected with the spacing frame of slip between two L shape slide rail boards of homonymy, both sides all rigid couplings have fluting propelling movement frame around the slip fluting frame, fluting propelling movement frame and the spacing cooperation of spacing frame that slides.

Further, still including the protection subassembly, on the mounting plate was located to the protection subassembly, the protection subassembly was including T shape support frame, guide way frame and the spacing frame of wedge, and mounting plate upper portion rigid coupling has two pairs of T shape support frames, and dysmorphism support frame bottom rigid coupling has two pairs of guide way frames, and T shape support frame below is close to telescopic cylinder one side slidingtype and is connected with the spacing frame of wedge, spacing frame of wedge and swinging arms contact, spacing frame of adjacent wedge and the spacing cooperation of guide way frame.

Furthermore, the wedge-shaped limiting frame is of a double-inclined-plane structure and is used for limiting the swing rod, so that the vibration of the swing rod and the device on the swing rod when the new energy automobile runs is reduced, and the effect of protecting internal parts of the equipment is achieved.

The beneficial effects are that:

1. through the cooperation of friction frame and device on it, the friction frame can paste tight ground for the friction frame is fixed new energy automobile subaerial under the effect of frictional force, and it can adapt to the ground of unevenness, has prevented swift current car effectively, thereby has guaranteed the safety and stability of new energy automobile when parkking.

2. After the friction frame is tightly attached to the ground, the sliding frame with the wedge-shaped clamping block can clamp the rotating rod with the clamping block, so that the friction frame is favorably kept in a tightly attached state with the ground, and the stability of the equipment in fixing the new energy automobile is ensured.

3. Through the cooperation of card frame and device on it, when the friction frame is fixed with new energy automobile, the card frame can be lived the wheel restriction to further fix new energy automobile, guaranteed the intensity that this equipment is fixed with new energy automobile, support effect is good.

4. Can block the wedge snap ring through sliding spacing, can prevent that wedge snap ring and last device from taking place the skew to provide more stable support, the spacing of sliding simultaneously can replace first torsion spring to support the swinging arms, thereby can prolong first torsion spring's life.

5. Through the spacing of wedge, when the swinging arms resets, the spacing of wedge can be lived the swinging arms restriction to prevent the random swing of in-process swinging arms at the driving, thereby can reduce the vibrations of swinging arms, and then play the effect of this equipment internals of protection.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a schematic perspective view of a first anti-slip push-out unit according to the present invention.

FIG. 6 is a schematic perspective view of a first embodiment of a ground engaging assembly according to the present invention.

FIG. 7 is a perspective view of a portion of a ground engaging assembly according to the present invention.

FIG. 8 is a schematic perspective view of a second ground engaging assembly according to the present invention.

Fig. 9 is a schematic perspective view of the fit clamping assembly of the present invention.

FIG. 10 is a schematic perspective view of the sliding rack with wedge-shaped fixture blocks of the present invention.

Fig. 11 is a schematic view of a first partially assembled structure of the fixed clamping assembly of the present invention.

Fig. 12 is a schematic view of a second partially assembled structure of the fixed clamping assembly of the present invention.

Fig. 13 is a perspective view of a third portion of the stationary clamping assembly of the present invention.

Fig. 14 is a perspective view of a fourth portion of the stationary clamping assembly of the present invention.

Fig. 15 is a schematic perspective view of a second anti-slip push-out unit according to the present invention.

Fig. 16 is a perspective view of the fixing support assembly of the present invention.

Fig. 17 is a schematic perspective view of a first protection assembly according to the present invention.

Fig. 18 is a schematic perspective view of a second protection assembly according to the present invention.

Reference numerals: 1_ mounting baseplate, 21_ protective frame, 22_ fixed C-shaped frame, 23_ fixed limiting frame, 24_ telescopic cylinder, 241_ support frame with sliding groove, 25_ electric push rod, 26_ transmission frame, 27_ sliding slotted frame, 28_ connecting spring, 3_ anti-sliding push-out component, 31_ rotating frame with swinging rod, 32_ swinging rod, 33_ first torsion spring, 4_ ground joint component, 41_ limiting support frame, 42_ sliding support frame, 43_ rotating rod with clamping block, 44_ friction frame, 5_ joint clamping component, 51_ sliding frame with wedge-shaped clamping block, 52_ sliding clamping column frame, 53_ connecting rod, 54_ homing spring, 55_ push rod, 6_ fixed clamping component, 61_ profiled support frame, 62_ connecting frame, 63_ slotted push frame, 64_ slide rail frame, 65_ extrusion frame, 66_ push slide block, 67_ slide rail slide block, 68_ push spring, 69_ slide sleeve rod, 610_ extension spring, 611_ clamping frame, 612_ second torsion spring, 613_ clamping frame, 7_ fixed supporting component, 71_ wedge-shaped clamping ring, 72_ L-shaped sliding rail plate, 73_ sliding limiting frame, 74_ slotted pushing frame, 8_ protective component, 81_ T-shaped supporting frame, 82_ guide groove frame and 83_ wedge-shaped limiting frame.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Example 1

A clamping assembly type new energy automobile fixing device is shown in figures 1, 2, 3, 4, 5, 6, 7 and 8 and comprises an installation bottom plate 1, a protective frame 21, a fixed C-shaped frame 22, a fixed limiting frame 23, a telescopic cylinder 24, a support frame 241 with a sliding chute, an electric push rod 25, a transmission frame 26, a sliding slotted frame 27, a connecting spring 28, an anti-sliding push-out component 3 and a ground laminating component 4, wherein the protective frame 21 is fixedly connected below the installation bottom plate 1, the left side of the bottom of the installation bottom plate 1 is fixedly connected with a pair of fixed C-shaped frames 22, the bottom of the installation bottom plate 1 is fixedly connected with a pair of fixed limiting frames 23, the fixed limiting frame 23 is positioned on the right side of the fixed C-shaped frame 22, the right side of the bottom of the installation bottom plate 1 is fixedly connected with a pair of telescopic cylinders 24, the telescopic cylinders 24 are self-telescopic, the bottom of the telescopic cylinders 24 is fixedly connected with the support frame 241 with the sliding chute, the bottom of the installation bottom plate 1 is fixedly connected with the electric push rod 25 for driving the equipment to operate, electric putter 25 telescopic shaft tip rigid coupling has drive frame 26, common slidingtype connection has slip slotted frame 27 between two fixed spacing 23, slip slotted frame 27 and drive frame 26 contact, be connected with coupling spring 28 between slip slotted frame 27 and the drive frame 26, it releases subassembly 3 to be equipped with the antiskid on the fixed C shape frame 22, subassembly 3 is released in the antiskid is used for making equipment carry out the antiskid to new energy automobile, be equipped with ground laminating subassembly 4 on taking the spout support frame 241, ground laminating subassembly 4 is used for fixing new energy automobile subaerial.

The anti-slip pushing-out assembly 3 comprises a belt swing rod rotating frame 31, a swing rod 32 and a first torsion spring 33, the fixed C-shaped frame 22 is connected with the belt swing rod rotating frame 31 in a rotating mode, the belt swing rod rotating frame 31 is in limit fit with the sliding slotted frame 27, the fixed C-shaped frame 22 is connected with a pair of swing rods 32 in a rotating mode, the swing rods 32 are used for conducting power, the swing rods 32 are in limit fit with a belt slotted frame 241, the first torsion spring 33 is connected between the swing rods 32 and the belt swing rod rotating frame 31, and the belt swing rod rotating frame 31 can drive the swing rods 32 to swing through the first torsion spring 33.

Ground laminating subassembly 4 is including limiting support frame 41, sliding support frame 42, take fixture block dwang 43 and friction frame 44, take spout support frame 241 bottom rigid coupling to have limiting support frame 41, limiting support frame 41 bottom slidingtype is connected with sliding support frame 42, sliding support frame 42 below rotary type is connected with takes fixture block dwang 43, cooperation through taking fixture block dwang 43 and device on it, make this equipment can be applicable to the ground of unevenness, the rigid coupling has friction frame 44 on taking fixture block dwang 43, friction frame 44 is used for the fixed stay of new energy automobile subaerial.

The device is detachably arranged at the rear lower part of a new energy automobile, and is positioned at the inner side of wheels, when the automobile is parked, a driver manually controls an electric push rod 25 to extend and drive a transmission frame 26 to move downwards, the transmission frame 26 drives a sliding slotted frame 27 and an upper device thereof to move downwards through a connecting spring 28, a rotating frame 31 with a swing rod swings and drives a swing rod 32 to swing through a first torsion spring 33, the swing rod 32 drives a supporting frame 241 with a sliding slot and an upper device thereof to move downwards, a telescopic cylinder 24 extends along with the supporting frame, a friction frame 44 is contacted with the ground, the new energy automobile is fixed through friction force to prevent sliding, the friction frame 44 is tightly attached to the ground through the matching of a rotating rod 43 with a clamping block and the upper device thereof to adapt to uneven ground, and further better fix the new energy automobile on the ground, when the automobile is about to start, the driver manually controls the electric push rod 25 to contract, the transmission frame 26 and the devices on the transmission frame are reversely reset, and the new energy automobile can be fixed by using the device again to prevent the new energy automobile from sliding by repeating the operation.

Example 2

On the basis of embodiment 1, as shown in fig. 7, 8, 9 and 10, the present invention further includes a fitting clamping assembly 5, the fitting clamping assembly 5 for keeping the friction frame 44 and the device thereon in a state of fixing the new energy vehicle is disposed on the sliding support frame 42, the fitting clamping assembly 5 includes a sliding frame 51 with wedge-shaped fixture blocks, a sliding column frame 52, a connecting rod 53, a return spring 54 and a pushing rod 55, the sliding frame 42 is symmetrically and slidably connected with the sliding frame 51 with wedge-shaped fixture blocks, the sliding frame 51 with wedge-shaped fixture blocks is used for clamping the rotating rod 43 with wedge-shaped fixture blocks, the sliding frame 51 with wedge-shaped fixture blocks is located outside the sliding support frame 42, the sliding support frame 42 is symmetrically and slidably connected with the sliding column frame 52, the sliding column frame 52 is located outside the sliding support frame 42, the sliding column frame 52 is rotatably connected with a pair of connecting rods 53, the connecting rod 53 is used for conducting power, one end of the connecting rod 53, which is far away from the sliding clamping column frame 52, is rotatably connected with the sliding frame 51 with the wedge-shaped clamping block, return springs 54 for driving the sliding clamping column frame 52 to reset are symmetrically connected between the sliding clamping column frame 52 and the sliding support frame 42, and a pair of push rods 55 are fixedly connected to the top of the sliding clamping column frame 52.

In the process that the friction frame 44 and the upper device thereof move downwards, the friction frame 44 contacts with the ground to fix the new energy automobile, then the friction frame 44 and the upper device thereof stop moving downwards, the limit support frame 41 and the upper device thereof continue moving downwards for a certain distance, the limit support frame 41 and the upper device thereof extrude the push rod 55 and the upper device thereof to move downwards, the reset spring 54 is stretched accordingly, the sliding frame 51 with the wedge-shaped fixture block moves under the action of the connecting rod 53, the sliding frame 51 with the wedge-shaped fixture block is contacted with the fixture block on the rotating rod 43 with the fixture block, so that the sliding frame 51 with the wedge-shaped fixture block clamps the rotating rod 43 with the fixture block, the friction frame 44 and the upper device thereof keep the new energy automobile in a fixed state, the fixing effect is better, when the limit support frame 41 and the upper device thereof are reset, the reset spring 54 is reset accordingly and drives the push rod 55 and the upper device thereof to reset, under the effect of connecting rod 53, take wedge fixture block carriage 51 can reset thereupon and no longer block and take fixture block dwang 43, and the navigating mate can drive the new energy automobile away afterwards, so, can fix the new energy automobile effectively, prevent the unexpected swift current car of new energy automobile after parkking.

Example 3

On the basis of embodiment 2, as shown in fig. 11, 12, 13 and 14, the parking device further includes a fixed clamping assembly 6, the fixed clamping assembly 6 is disposed on a support frame 241 with a sliding slot, the fixed clamping assembly 6 is used for further preventing vehicle sliding after parking, the fixed clamping assembly 6 includes a special-shaped support frame 61, a connecting frame 62, a slotted push frame 63, a sliding rail frame 64, a pressing frame 65, a push slider 66, a sliding rail slider 67, a push spring 68, a sliding sleeve rod 69, an extension spring 610, a clamping frame 611, a second torsion spring 612 and a clamping frame 613, the special-shaped support frame 61 is fixedly connected below the transmission frame 26, the connecting frame 62 is fixedly connected to the right side of the special-shaped support frame 61, the slotted push frame 63 is fixedly connected to both front and rear ends of the connecting frame 62, an inclined sliding slot is opened on the slotted push frame 63, the sliding rail frame 64 is fixedly connected to the bottom of the support frame 241 with the sliding slot, the pressing frame 65 is fixedly connected to the left side of the sliding rail frame 64, a pushing slide block 66 is connected below the slide rail frame 64 in a sliding manner, the pushing slide block 66 is in limit fit with the slotted pushing frame 63, a slide rail slide block 67 is connected below the slide rail frame 64 in a sliding manner, the slide rail slide block 67 is positioned at the right side of the pushing slide block 66, a pushing spring 68 is connected between the slide rail slide block 67 and the pushing slide block 66, the pushing slide block 66 can drive the slide rail slide block 67 and the upper device to move together through the pushing spring 68, a sliding loop bar 69 is connected on the slide rail slide block 67 in a sliding manner, the sliding loop bar 69 is in contact with the extrusion frame 65, an extension spring 610 is connected between the sliding loop bar 69 and the slide rail slide block 67, a clamping frame 611 is rotatably connected on one side of the sliding loop bar 69 far away from the pushing slide block 66, a pair of second torsion springs 612 is connected between the clamping frame 611 and the sliding loop bar 69, and the clamping frame 611 is tightly attached to the wheel through the fit of the clamping frame 611 and the second torsion springs 612, so as to limit the wheel, a clamping frame 613 is fixedly connected to the upper portion of the pushing slide block 66, and the clamping frame 613 is used for limiting the sliding sleeve rod 69.

In the process of downward movement of the connecting frame 62 and the upper device thereof, the slotted push frame 63 pushes the push slider 66 and the upper device thereof to move rightward, the push slider 66 drives the slide rail slider 67 and the upper device thereof to move together through the push spring 68, so that the extrusion frame 65 does not limit the slide loop bar 69 any more, the stretched extension spring 610 recovers and drives the slide loop bar 69 and the upper device thereof to move upward, in the process, the clamping frame 611 is attached to the wheel through the cooperation of the clamping frame 611 and the second torsion spring 612, so that the wheel is limited, meanwhile, the clamping frame 613 limits the slide loop bar 69, so that the clamping frame 611 can fix the wheel more stably, when the connecting frame 62 and the upper device thereof are reset, the push slider 66 and the upper device thereof are reset in succession, so that the clamping frame 611 does not limit the wheel any more, and the wheel can be effectively fixed through the above operations, further preventing the vehicle from sliding after parking.

Example 4

On the basis of embodiment 3, as shown in fig. 15 and 16, the device further comprises a fixed support assembly 7, the fixed support assembly 7 is arranged on the fixed C-shaped frame 22, the fixed support assembly 7 is used for reducing the loads of the first torsion spring 33 and the electric push rod 25, the fixed support assembly 7 comprises a wedge-shaped snap ring 71 and an L-shaped slide rail plate 72, the sliding limiting frame 73 and the slotting pushing frame 74 are fixedly connected, the left parts of the two swing rods 32 located on the outer side are fixedly connected with wedge-shaped clamping rings 71, the lower parts of the fixed C-shaped frames 22 are connected with a pair of L-shaped sliding rail plates 72 through bolts, the two L-shaped sliding rail plates 72 on the same side are jointly connected with the sliding limiting frame 73 in a sliding mode, the sliding limiting frame 73 is used for clamping the wedge-shaped clamping rings 71 to prevent the wedge-shaped clamping rings 71 and the upper device thereof from deviating, the slotting pushing frame 74 is fixedly connected to the front side and the rear side of the sliding slotting frame 27, and the slotting pushing frame 74 is in limiting fit with the sliding limiting frame 73.

When the sliding slotted frame 27 and the devices thereon move downwards, the swing rod 32 swings and enables the friction frame 44 to be attached to the ground, then the slotted pushing frame 74 extrudes the two sliding limiting frames 73 to move towards the direction of approaching each other, so that the sliding limiting frames 73 can clamp the wedge-shaped clamping ring 71, the wedge-shaped clamping ring 71 and the devices thereon are prevented from deviating, the friction frame 44 can be attached to the ground more stably, meanwhile, the support of the first torsion spring 33 can be changed into the support of the swing rod 32 by clamping the wedge-shaped clamping ring 71 by the sliding limiting frames 73, further, the loads of the first torsion spring 33 and the electric push rod 25 can be reduced to prolong the service life of the electric push rod, and then when the slotted pushing frame 74 and the devices thereon are reset, the sliding limiting frames 73 and the devices thereon can reset and can not clamp the wedge-shaped clamping ring 71.

Example 5

On embodiment 4's basis, as shown in fig. 17 and 18, still including protection component 8, protection component 8 for reducing vibrations locates on mounting plate 1, protection component 8 is including T shape support frame 81, guide way frame 82 and wedge spacing 83, mounting plate 1 upper portion rigid coupling has two pairs of T shape support frames 81, special-shaped support frame 61 bottom rigid coupling has two pairs of guide way frames 82, T shape support frame 81 below is close to telescopic tube 24 one side sliding connection has wedge spacing 83, guide way frame 82 is used for leading to wedge spacing 83, wedge spacing 83 is used for restraining swinging arms 32, wedge spacing 83 contacts with swinging arms 32, adjacent wedge spacing 83 and guide way frame 82 are spacing to be cooperated.

In the process of downward movement of the connecting frame 62 and the device thereon, the pair of guide groove frames 82 on the same side can push the pair of wedge-shaped limiting frames 83 on the same side to move towards the direction of mutual approaching, so that the wedge-shaped limiting frames no longer limit the swinging rod 32, then the swinging rod 32 can swing, when the connecting frame 62 and the device thereon reset, the swinging rod 32 can reset, then the wedge-shaped limiting frames 83 reset and limit the swinging rod 32 again, and the vibration of the connecting frame in the driving process is reduced, so that the parts inside the protection frame 21 are protected.

In the description of the present invention, unless otherwise specified, "plurality" means two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims

1. The utility model provides a joint assembled new energy automobile fixing device, including mounting plate (1), its characterized in that still includes protecting frame (21), fixed C shape frame (22), fixed spacing (23), telescopic cylinder (24), area spout support frame (241), electric putter (25), driving frame (26), slip slotted frame (27), coupling spring (28), antiskid release subassembly (3) and ground laminating subassembly (4): the protective frame (21) is fixedly connected below the mounting bottom plate (1); the left side of the bottom of the mounting bottom plate (1) is fixedly connected with a pair of fixed C-shaped frames (22); the bottom of the mounting bottom plate (1) is fixedly connected with a pair of fixed limiting frames (23), and the fixed limiting frames (23) are positioned on the right side of the fixed C-shaped frame (22); the right side of the bottom of the mounting bottom plate (1) is fixedly connected with a pair of telescopic cylinders (24); the bottom of the telescopic cylinder (24) is fixedly connected with a support frame (241) with a chute; the bottom of the mounting bottom plate (1) is fixedly connected with an electric push rod (25), and the electric push rod (25) is used for driving the equipment to operate; the end part of the telescopic shaft of the electric push rod (25) is fixedly connected with the transmission frame (26); the sliding slotted frame (27) is connected between the two fixed limiting frames (23) in a sliding manner, and the sliding slotted frame (27) is contacted with the transmission frame (26); the connecting spring (28) is connected between the sliding slotted frame (27) and the transmission frame (26); the anti-skidding push-out component (3) is arranged on the fixed C-shaped frame (22), and the anti-skidding push-out component (3) is used for enabling the equipment to carry out anti-skidding on the new energy automobile; ground laminating subassembly (4) is equipped with on taking spout support frame (241) ground laminating subassembly (4), and ground laminating subassembly (4) are used for fixing new energy automobile subaerial.

2. The clamping assembly type new energy automobile fixing device according to claim 1, wherein the anti-sliding push-out assembly (3) comprises a rotating frame (31) with a swing rod, a swing rod (32) and a first torsion spring (33), the rotating frame (31) with the swing rod is rotatably connected to the fixed C-shaped frame (22), the rotating frame (31) with the swing rod is in limit fit with the sliding slotted frame (27), the fixed C-shaped frame (22) is rotatably connected with a pair of swing rods (32), the swing rod (32) is in limit fit with the supporting frame (241) with the slotted frame, and the first torsion spring (33) is connected between the swing rod (32) and the rotating frame (31) with the swing rod.

3. The clamping assembly type new energy automobile fixing device according to claim 2, wherein the ground laminating assembly (4) comprises a limiting support frame (41), a sliding support frame (42), a rotating rod (43) with a clamping block and a friction frame (44), the limiting support frame (41) is fixedly connected to the bottom of the support frame (241) with the sliding groove, the sliding support frame (42) is slidably connected to the bottom of the limiting support frame (41), the rotating rod (43) with the clamping block is rotatably connected to the lower portion of the sliding support frame (42), and the friction frame (44) is fixedly connected to the rotating rod (43) with the clamping block.

4. The clamping assembly type new energy automobile fixing device according to claim 3, further comprising a joint clamping assembly (5), wherein the joint clamping assembly (5) is arranged on the sliding support frame (42), the joint clamping assembly (5) comprises a sliding frame (51) with wedge-shaped fixture blocks, a sliding column frame (52), a connecting rod (53), a homing spring (54) and a pushing rod (55), the sliding support frame (42) is symmetrically and slidably connected with the sliding frame (51) with the wedge-shaped fixture blocks, the sliding frame (51) with the wedge-shaped fixture blocks is arranged on the outer side of the sliding support frame (42), the sliding support frame (42) is symmetrically and slidably connected with the sliding column frame (52), the sliding column frame (52) is arranged on the outer side of the sliding support frame (42), the sliding column frame (52) is rotatably connected with a pair of connecting rods (53), one end of the connecting rod (53) far away from the sliding column frame (52) is rotatably connected with the sliding frame (51) with the wedge-shaped fixture blocks, return springs (54) are symmetrically connected between the sliding clamping column frame (52) and the sliding support frame (42), and a pair of push rods (55) is fixedly connected to the top of the sliding clamping column frame (52).

5. The clamping assembly type new energy automobile fixing device according to claim 4, wherein a plurality of wedge blocks are arranged inside the sliding frame (51) with the wedge blocks in an annular array, and the sliding frame (51) with the wedge blocks is used for clamping the rotating rod 43 with the wedge blocks and plays a role in ensuring that the friction frame 44 can stably fix the new energy automobile.

6. The clamping assembly type new energy automobile fixing device according to claim 4, further comprising a fixing clamping assembly (6), wherein the fixing clamping assembly (6) is arranged on the supporting frame (241) with the sliding groove, the fixing clamping assembly (6) comprises a special-shaped supporting frame (61), a connecting frame (62), a slotted pushing frame (63), a sliding rail frame (64), a pressing frame (65), a pushing sliding block (66), a sliding rail sliding block (67), a pushing spring (68), a sliding sleeve rod (69), a stretching spring (610), a clamping frame (611), a second torsion spring (612) and a clamping frame (613), the special-shaped supporting frame (61) is fixedly connected below the transmission frame (26), the connecting frame (62) is fixedly connected to the right side of the special-shaped supporting frame (61), the slotted pushing frame (63) is fixedly connected to the front end and the rear end of the connecting frame (62), the sliding rail frame (64) is fixedly connected to the bottom of the supporting frame (241) with the sliding groove, an extrusion frame (65) is fixedly connected to the left side of a sliding rail frame (64), a pushing sliding block (66) is connected to the lower portion of the sliding rail frame (64) in a sliding mode, the pushing sliding block (66) is in limit fit with the slotted pushing frame (63), a sliding rail sliding block (67) is connected to the lower portion of the sliding rail frame (64) in a sliding mode, the sliding rail sliding block (67) is located on the right side of the pushing sliding block (66), a pushing spring (68) is connected between the sliding rail sliding block (67) and the pushing sliding block (66), a sliding sleeve rod (69) is connected to the sliding rail sliding block (67) in a sliding mode, the sliding sleeve rod (69) is in contact with the extrusion frame (65), an extension spring (610) is connected between the sliding sleeve rod (69) and the sliding rail sliding block (67), a clamping frame (611) is rotatably connected to one side, far away from the pushing sliding block (66), of the sliding sleeve rod (611), a pair of second torsion springs (612) is connected between the clamping frame (611) and the sliding sleeve rod (69), and a clamping frame (613) is fixedly connected to the upper portion of the pushing sliding block (66).

7. The clamping assembly type new energy automobile fixing device according to claim 6, wherein a plurality of wedge-shaped clamping strips are linearly distributed on the right side of the clamping frame (613), and the clamping frame (613) is used for limiting the sliding sleeve rod (69) and strengthening the fixing effect of the clamping frame (611).

8. The clamping assembly type new energy automobile fixing device according to claim 6, further comprising a fixing and supporting assembly (7), wherein the fixing and supporting assembly (7) is arranged on the fixing C-shaped frame (22), the fixing and supporting assembly (7) comprises a wedge-shaped clamping ring (71), L-shaped sliding rail plates (72), a sliding limiting frame (73) and a slotting pushing frame (74), the wedge-shaped clamping ring (71) is fixedly connected to the left portions of two outer swinging rods (32), the lower portion of the fixing C-shaped frame (22) is connected with a pair of L-shaped sliding rail plates (72) through bolts, the sliding limiting frame (73) is jointly connected between the two L-shaped sliding rail plates (72) on the same side in a sliding mode, the slotting pushing frame (74) is fixedly connected to the front side and the rear side of the sliding slotting frame (27), and the slotting pushing frame (74) is in limiting fit with the sliding limiting frame (73).

9. The clamping assembly type new energy automobile fixing device according to claim 8, further comprising a protection component (8), wherein the protection component (8) is arranged on the installation bottom plate (1), the protection component (8) comprises a T-shaped support frame (81), a guide groove frame (82) and a wedge-shaped limiting frame (83), two pairs of T-shaped support frames (81) are fixedly connected to the upper portion of the installation bottom plate (1), two pairs of guide groove frames (82) are fixedly connected to the bottom of the special-shaped support frame (61), one side, close to the telescopic cylinder (24), of the lower portion of the T-shaped support frame (81) is slidably connected with the wedge-shaped limiting frame (83), the wedge-shaped limiting frame (83) is in contact with the swing rod (32), and the adjacent wedge-shaped limiting frame (83) is in limiting fit with the guide groove frame (82).

10. The clamping assembly type new energy automobile fixing device according to claim 9, wherein the wedge-shaped limiting frame (83) is of a double-slope structure, and the wedge-shaped limiting frame (83) is used for limiting the swing rod (32), so that vibration of the swing rod (32) and devices on the swing rod when the new energy automobile runs is reduced, and internal parts of the device are protected.