CN213806843U

CN213806843U - Split type carrier

Info

Publication number: CN213806843U
Application number: CN202022246105.9U
Authority: CN
Inventors: 许宏峰; 顾晓锋; 周斌; 周一鹏
Original assignee: Hangzhou Xizi Intelligent Parking Co ltd
Current assignee: Hangzhou Xizi Intelligent Parking Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-27
Anticipated expiration: 2030-10-10

Abstract

The application discloses split type carrier, but including two anchor clamps of relative motion, and connect expansion bracket between two anchor clamps, split type carrier still includes: the cover plate at least covers the upper part of the telescopic frame, is respectively connected with the corresponding clamps, and correspondingly changes the accommodating or sliding-out state along with the change of the distance between the two clamps; and the cover plate changes a storage or sliding-out state under the limitation of the guide mechanism. The utility model provides a split type carrier's simple structure, the security is high, and the whole aesthetic property of outward appearance is strong.

Description

Split type carrier

Technical Field

The application relates to the field of carrying instruments, in particular to a split type carrier.

Background

With the increasing popularity of automobiles, parking difficulty becomes one of the difficulties in city management. In order to solve the problem, the parking equipment industry is continuously developing towards the directions of intellectualization, high efficiency, simplicity and the like.

The split type carrier is a mechanical arm with a main structure comprising a first clamp and a second clamp, and the distance between the first clamp and the second clamp can be automatically adjusted according to the wheel base of a vehicle to be stored and taken so as to achieve the purpose of rapidly storing and taking vehicle types with different wheel bases. For guaranteeing that two split type manipulators can synchronous operation, often can be equipped with signal line and cable conductor between the manipulator and link to each other, but, there is the potential safety hazard easily in the simple mode of hanging, and whole aesthetic property is relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

The application provides simple structure, and the transport is nimble, the high split type carrier of security.

The application discloses split type carrier, but including relative motion's two anchor clamps, and connect expansion bracket between two anchor clamps, split type carrier still includes:

the cover plate at least covers the upper part of the telescopic frame, is respectively connected with the corresponding clamps, and correspondingly changes the accommodating or sliding-out state along with the change of the distance between the two clamps;

and the cover plate changes a storage or sliding-out state under the limitation of the guide mechanism.

Several alternatives are provided below, but not as an additional limitation to the above general solution, but merely as a further addition or preference, each alternative being combinable individually for the above general solution or among several alternatives without technical or logical contradictions.

Optionally, the cover plate is in sliding fit with at least one fixture, and the fixtures are provided with the guide mechanisms;

the clamp comprises a bearing platform and a traveling mechanism arranged on the bearing platform, when the distance between the two clamps is reduced, at least one part of the cover plate is accommodated below the bearing platform or in a structural gap of the bearing platform.

Optionally, the guide mechanism includes:

the bearing wheels are arranged on the bearing platform, and the bottom surfaces of the cover plates are erected on the bearing wheels;

and the guide piece is arranged on the bearing platform and arranged along the relative movement direction of the cover plate and the clamp, and at least one side of the cover plate is matched with the guide piece.

Optionally, the support wheels have at least two rows, and the support wheels belonging to the same row are sequentially arranged along the relative movement direction of the cover plate and the clamp.

Optionally, the guide member is two sets of limiting wheels, and two opposite sides of the cover plate respectively abut against a corresponding set of limiting wheels.

Optionally, two opposite sides of the cover plate are provided with downward bends, and the cover plate is matched with a corresponding group of limiting wheels through the downward bends.

Optionally, a clamping groove is formed in the bottom surface of the cover plate, and the relative movement direction of the cover plate and the clamp is perpendicular to the extending direction of the clamping groove; at least a portion of the telescoping shelf is in sliding fit with the slot.

Optionally, the telescopic frame is a fork frame and includes a plurality of connecting rods in hinged fit, wherein a pivot of at least one hinged portion is in sliding fit with the slot.

Optionally, a friction reducing wheel is rotatably mounted at the top of the pivot, and the friction reducing wheel is matched in the clamping groove.

Optionally, the opening of the clamping groove is provided with a closing structure for limiting the friction reducing wheel in the clamping groove.

The utility model provides a split type carrier's simple structure, the security is high, and the whole aesthetic property of outward appearance is strong.

Drawings

FIG. 1 is a schematic structural view of a split carrier with a cover released;

FIG. 2 is a schematic view of a guiding mechanism of the split carrier in a cover plate contracting state;

FIG. 3 is a partially enlarged schematic view of a guide mechanism of the split carrier extension;

FIG. 4 is a schematic view of a pin apparatus;

FIG. 5 is a schematic structural view of a cover plate;

FIG. 6 is a schematic view of the cover plate and the telescopic frame;

FIG. 7 is an enlarged view of a portion of FIG. 6;

FIG. 8 is a schematic view of a closing-up structure of the cover plate;

fig. 9 is a schematic view of the telescopic rod structure.

The reference numerals in the figures are illustrated as follows:

1. a cover plate; 11. bending downwards; 12. a card slot; 13. a closing structure;

2. a telescopic frame; 21. a first pivot; 22. a second pivot; 23. a fork shearing frame; 24. a friction reducing wheel; 231. a first link; 232. a second link; 233. a third link; 234. a fourth link; 235. a fifth link; 236. a sixth link; 237. a seventh connecting rod; 238. an eighth link;

3. a clamp; 31. a first clamp; 32. a second clamp; 33. a load-bearing platform; 331. a first load-bearing platform; 332. a second load-bearing platform;

4. a guide mechanism; 41. a supporting wheel; 42. a guide member; 421. and a limiting wheel.

5. A pin shaft device; 51. a pin shaft; 52. a nut; 53. flattening the cushion; 54. a spring pad; 55. and a shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The split carrier provided in this application implementation, as shown in fig. 1 and 2, including two anchor clamps 3 that can relative motion to and connect the expansion bracket 2 between two anchor clamps, split carrier still includes:

the cover plate 1 at least covers the upper part of the telescopic frame 2, the cover plate 1 is respectively connected with the corresponding clamps 3, and the storage or sliding-out state of the cover plate 1 is correspondingly changed along with the change of the distance between the two clamps;

and the guide mechanism 4 is arranged on at least one clamp 3, and the cover plate 1 is accommodated in or slides out of the clamp 3 under the limitation of the guide mechanism 4.

The clamp 3 comprises a first clamp 31 and a second clamp 32, one of the clamps acts on the front wheel of the vehicle, the other one acts on the rear wheel, and the clamp can be suitable for vehicle types with different wheelbases by adjusting the distance between the two clamps.

The cover plate 1 is arranged between the clamp 3 and the telescopic frame 2 and used for shielding and protecting the telescopic frame 2 so as to reduce potential safety hazards. When the distance between the two clamps is continuously reduced, the cover plate 1 and the two clamps move relatively to be overlapped, so that the cover plate 1 is in a storage state; when the interval of two anchor clamps constantly increases, 1 roll-off anchor clamps of apron to cover the top of expansion bracket 2, avoid the thing that the vehicle bottom carried to fall into the safety problem that causes in the anchor clamps.

The relative movement between the cover plate 1 and the clamps 3 is not limited to sliding, and in other embodiments, the relative movement between the two clamps can drive the cover plate 1 to be folded and stored or extended between the two clamps.

In order to make the sliding fit between the cover plate 1 and the clamps 3 more flexible and stable, in an embodiment, the cover plate 1 and at least one of the clamps 3 are in sliding fit, as shown in fig. 1 and 2, the first clamp 31 and the second clamp 32 are both provided with a guide mechanism 4, and under the action of the guide mechanism 4, the guide mechanisms respectively slide with two corresponding sides of the cover plate 1.

The clamp 3 comprises a bearing platform 33 and a walking mechanism mounted on the bearing platform 33. The bearing platform 33 comprises a first bearing platform 331 and a second bearing platform 332, the cover plate 1 is installed below the bearing platform 33, and the traveling mechanism can drive the first bearing platform 331 and the second bearing platform 332 to move relatively, so that the distance between the two clamps is changed.

In order to improve the space utilization, the storage manner of the cover plate 1 can be changed variously, and when the distance between the two clamps of the carrying platform becomes smaller, at least a part of the cover plate 1 is stored below the carrying platform 33. In other embodiments, the supporting platform 33 may have a structural gap in the thickness direction for receiving the cover plate 1, and the cover plate 1 may be received in the structural gap of the supporting platform 33.

The sliding fit between the cover plate 1 and the clamp 3 is achieved by a guide mechanism 4, as shown in fig. 1 to 4, in an embodiment, the guide mechanism includes:

a supporting wheel 41 arranged on the bearing platform 33, wherein the bottom surface of the cover plate 1 is erected on the supporting wheel 41;

and a guide 42 installed on the bearing platform 33 and arranged along the relative movement direction of the cover plate 1 and the clamp 3, wherein the cover plate 1 is matched with the guide 42 to limit the movement direction of the cover plate 1.

The bearing wheel 41 can be mounted on the support of the bearing platform 33 through the pin device 5, the pin device 5 mainly includes a pin 51, a shaft sleeve 55 is mounted at one end of the pin 51, and the bearing wheel 41 is mounted on the shaft sleeve 55. The other end of the pin 51 passes through the bracket and is locked by a nut 52, a flat pad 53 and an elastic pad 54.

The horizontal arrangement of the axis of the supporting wheel 41 serves to support the cover 1, i.e. to limit the sliding direction of the cover 1 in the direction of gravity, while the guide 42 can limit the horizontal sliding direction of the cover 1 on the gripper 3.

Further, in one embodiment, the support wheels 41 have at least two rows, and the support wheels 41 belonging to the same row are sequentially arranged along the relative movement direction of the cover plate 1 and the clamp 3. Two rows of supporting wheels 41 are respectively arranged on the first supporting platform 331 and the second supporting platform 332 to stably support the cover plate 1.

The guiding member 42 is two sets of limiting wheels 421, and two opposite sides of the cover plate 1 respectively abut against the corresponding set of limiting wheels 421.

In order to prevent the cover plate 1 from sliding out of one side of the bearing platform 33, the axes of the limiting wheels 421 are vertically arranged and rotatably mounted on the bearing platform 33, two opposite sides of the cover plate 1 are downwards rolled to form a lower bend 11, and the lower bend 11 is matched with the corresponding limiting wheel 421.

The lower bends 11 on the two sides of the cover plate 1 are oppositely arranged, the limiting wheels 421 are positioned on the inner sides of the two lower bends 11, the lower bends 11 can protect the limiting wheels 421, the space above the cover plate 1 can be released as far as possible, the overall height of the cover plate 1 is improved as far as possible, and the trafficability of the carrier is maintained.

In order to maintain the relative position relationship between the cover plate 1 and the telescopic frame 2 and guide and limit the deformation of the telescopic frame 2, in an embodiment, as shown in fig. 5, a clamping groove 12 is formed in the bottom surface of the cover plate 1, and the relative movement direction of the cover plate 1 and the clamp 3 is perpendicular to the extending direction of the clamping groove 12; at least a portion of the telescoping shelf 2 is slidably engaged with the slot 12.

The maximum distance and the minimum distance between the first clamp 31 and the second clamp 32 are limited by the telescopic length of the telescopic frame 2, and the structure of the telescopic frame 2 can be adjusted according to the specific structure of the split carrier.

In one embodiment, the telescopic frame 2 is a fork frame 23 and includes a plurality of links in hinged engagement, wherein at least one pivot of the hinged portion is slidably engaged with the slot 12.

As shown in fig. 9, fork carriage 23 comprises eight hingedly engaged links: a first link 231, a second link 232, a third link 233, a fourth link 234, a fifth link 235, a sixth link 236, a seventh link 237, and an eighth link 238.

One ends of the first link 231 and the third link 233 are fixedly hinged to a side of the first clamp 31, and one ends of the sixth link 236 and the eighth link 238 are fixedly hinged to a side of the second clamp 32. Pivotal engagement is provided between the first link 231 and the second link 232, between the third link 233 and the fourth link 234, between the fourth link 234 and the fifth link 235, between the fifth link 235 and the sixth link 236, between the second link 232 and the seventh link 237, and between the seventh link 237 and the eighth link 238.

Wherein, the hinge position of fourth connecting rod 234 and fifth connecting rod 235 is first pivot 21, the hinge position of second connecting rod 232 and seventh connecting rod 237 is second pivot 22, use two pivots as the center, the relative motion of two anchor clamps 3 drives the both ends of expansion bracket 2 and carries out the equivalent and stretch out and draw back, inlay first pivot 21 and second pivot 22 in draw-in groove 12, reduce the high clearance between apron 1 and expansion bracket 2, in addition, expansion bracket 2 can play certain supporting role when apron 1 appears warping, improve split type carrier's security.

When the telescopic frame 2 is stretched, the two pivot shafts are driven to move in a friction manner with the inner wall of the clamping groove 12, in order to reduce friction force, in one embodiment, as shown in fig. 6 and 7, a friction reducing wheel 24 is rotatably mounted at the top of the pivot shafts, and the friction reducing wheel 24 is matched in the clamping groove 12.

To prevent the friction reducing wheel 24 from slipping out of the slot 12, in one embodiment, as shown in fig. 8, the slot 12 is open and has a closing structure 13 that traps the friction reducing wheel 24 within the slot 12.

The closing-in structure 13 is formed by bending the middle part of the clamping groove 12, and when the telescopic frame 2 is stretched, the friction reducing wheel 24 enters the closing-in structure 13.

The application provides a split type carrier's structure is simple and easy, and the security is high, and the outward appearance is succinct pleasing to the eye.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. When technical features in different embodiments are represented in the same drawing, it can be seen that the drawing also discloses a combination of the embodiments concerned.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application.

Claims

1. The utility model provides a split type carrier, includes two anchor clamps of relative motion, and connects expansion bracket between two anchor clamps, its characterized in that, split type carrier still includes:

2. The split carrier of claim 1, wherein the cover plate is slidably engaged with at least one clamp, the clamp having the guide mechanism;

3. The split carrier of claim 2, wherein the guide mechanism comprises:

4. The split carrier of claim 3, wherein the support wheels are arranged in at least two rows, and the support wheels of the same row are arranged in sequence along the relative movement direction of the cover plate and the clamp.

5. The split carrier according to claim 3, wherein the guide member comprises two sets of limiting wheels, and the two opposite sides of the cover plate respectively abut against the corresponding set of limiting wheels.

6. The split carrier of claim 5, wherein the cover panel has downward bends on opposite sides thereof and is configured to engage a corresponding set of restraint wheels via the downward bends.

7. The split carrier according to claim 1, wherein a locking groove is formed in a bottom surface of the cover plate, and a direction of relative movement of the cover plate and the clamp is perpendicular to an extending direction of the locking groove; at least a portion of the telescoping shelf is in sliding fit with the slot.

8. The split carrier of claim 7, wherein the telescoping shelf is a fork carriage and comprises a plurality of links in hinged engagement, wherein the pivot of at least one hinge is in sliding engagement with the catch.

9. The split carrier of claim 8, wherein a friction reducing wheel is rotatably mounted on the top of the pivot shaft, the friction reducing wheel fitting within the catch.

10. The split carrier of claim 9, wherein the pockets are open with a converging structure that traps the friction reducing wheels within the pockets.