CN211000969U

CN211000969U - Automatic charging structure of goods shelf shuttle car

Info

Publication number: CN211000969U
Application number: CN201921448044.5U
Authority: CN
Inventors: 鲁保栓
Original assignee: Tianjin Master Logistics Equipment Co ltd
Current assignee: Tianjin Master Logistics Equipment Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-14
Anticipated expiration: 2029-09-02

Abstract

The utility model provides an automatic charging structure of goods shelves shuttle belongs to the battery charging outfit field, including setting up the battery on the shuttle, static contact and the moving contact that charges charge, one side that the battery is close to the static contact that charges is equipped with the contactor, the static contact that charges includes electric conductor and insulator, the electric conductor inlays to be established in the insulator, the contactor stretches into in the electric conductor, the moving contact that charges is established on filling the electric pile support, the moving contact that charges includes the contact cylinder, the contact cylinder passes through insulating base and fills electric pile support fixed, be equipped with the bolster between the contact cylinder and the insulating base, under the charging condition, the contact cylinder sets up with the contactor circular telegram, the contact cylinder is kept away from the one end of contactor and. The utility model discloses realize that the automation of battery charges, avoid manpower monitoring, the fault rate is lower, has guaranteed moreover to last the power supply, and degree of automation promotes greatly.

Description

Automatic charging structure of goods shelf shuttle car

Technical Field

The utility model belongs to the battery charging outfit field relates to the automatic charging device of shuttle, especially relates to the automatic charging structure of goods shelves shuttle.

Background

The automatic stereoscopic warehouse is a new concept appearing in logistics storage, the high-rise rationalization of the warehouse can be realized by utilizing stereoscopic warehouse equipment, the storage and taking are automatic, the operation is simple and convenient, the automatic stereoscopic warehouse is a form with higher technical level at present, the main body of the automatic stereoscopic warehouse consists of a goods shelf, a tunnel type stacking crane, an in (out) warehouse workbench and an automatic in (out) and operation control system, the goods shelf is a building or a structural body with a steel structure or a reinforced concrete structure, a goods space with standard size is arranged in the goods shelf, and the tunnel stacking crane penetrates through a tunnel between the goods shelf to finish the work of storing and taking goods.

In stereoscopic warehouse's practical application in-process, realize the automatic transportation and the line changing of shuttle mostly through control program, transport appointed position with the goods through the shuttle, then go on to put on the shelf or continue transporting appointed position after putting off the shelf with the goods, all processes are all realized through control program, the human cost has been reduced, and simultaneously, the labor intensity is reduced, because the frequent use of shuttle, it needs to realize automatic charging device, satisfy the demand of continuous use, artificial control has been reduced, guarantee the continuous operation of shuttle.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide the automatic charging structure of goods shelves shuttle, realize the automatic charging of battery, avoid manpower control, the fault rate is lower, has guaranteed moreover to last the power supply, and degree of automation promotes greatly.

In order to solve the technical problem, the utility model discloses a technical scheme is: the automatic charging structure of the goods shelf shuttle car comprises a battery, a charging static contact and a charging moving contact which are arranged on the shuttle car, wherein a contactor is arranged on one side of the battery close to the charging static contact;

the charging moving contact is arranged on a charging pile support and comprises a contact cylinder, the contact cylinder is fixed with the charging pile support through an insulating base, a buffer piece is arranged between the contact cylinder and the insulating base, the contact cylinder and the contactor are electrified and arranged in a charging state, and one end, far away from the contactor, of the contact cylinder is communicated with a power supply through a wire.

Furthermore, the battery is arranged in a shell of the shuttle car, the charging static contact is fixedly locked on the lower end face of the shell through a countersink, the contactor extends downwards into the electric conductor, and the lower end face of the contactor is higher than the lower end face of the electric conductor.

Furthermore, the lower end face of the conductor is higher than the lower end face of the insulator, the insulator is provided with a guide groove, the contact column body is provided with a guide protrusion, and the guide protrusion and the guide groove are correspondingly arranged.

Further, the bolster is the spring, the lower extreme of contact cylinder is equipped with the constant head tank, be equipped with the first guide post of downward bellied in the constant head tank, unable adjustment base has set firmly on the insulating base, the last second guide post that is equipped with of unable adjustment base, first guide post and second guide post are coaxial and reserve the up-and-down motion clearance, the bolster is established the outer lane of first guide post and second guide post and be in the pre-compaction state.

Furthermore, the section of the contact cylinder is T-shaped, the lower end of the contact cylinder is provided with a limiting block for limiting the upper limit position of the contact cylinder, and the lower end of the limiting block is arranged on the outer ring of the fixed base and coaxially arranged with the fixed base.

Furthermore, an insulating sheath is arranged at the upper end of the insulating base, the insulating sheath is arranged on the outer ring of the contact cylinder, the contact cylinder is fixed on a bushing through a pin, a fixing screw for connecting the contact cylinder and the pin is arranged at the lower end of the contact cylinder, the bushing is fixed in the insulating sheath, and the lower end of the bushing is fixed with the insulating base.

Furthermore, the charging pile support is manufactured by metal plates to form an integral structure, the upper end face of the charging pile support is lower than the lower end face of the shuttle car, and the upper end face of the contact post body is higher than the upper end face of the charging pile support.

Compared with the prior art, the utility model has the advantages and positive effect as follows.

1. The utility model discloses set up the static contact that charges in the bottom of shuttle, set up the moving contact that charges at the charging pile support, monitor the battery electric quantity inside the shuttle through control system, when needing to charge, the shuttle moves to charging pile support department, the static contact that charges corresponds the contact with the moving contact that charges, owing to set up the bolster, can guarantee that the contact main part is put through with the electric conductor of the static contact that charges all the time, guarantee validity and the security of charging, automatic charging has been realized, the process of manual monitoring charging has been avoided, labor intensity is reduced, work efficiency is promoted;

2. after the guide groove and the guide protrusion are arranged, the contact post body can move more accurately and contact with the electric conductor in the process that the shuttle car moves to the charging pile;

3. after the first guide post and the second guide post are arranged on the inner ring of the spring, the spring has certain limiting and guiding effects, the spring is prevented from deforming and dislocating under stress, and the stability of the structure is improved;

4. after setting up insulating sheath, have certain guard action to the contact cylinder, avoid exposing the oxidation scheduling problem, promote life, pass through the round pin with the contact cylinder and fix on the bush, establish the stopper at the inner circle lower extreme of bush simultaneously, unable adjustment base establishes again in the stopper, the bolster is established at this piece of contact cylinder and unable adjustment base, forms a holistic structure like this, can be whole complete back, wholly places in insulating sheath, and it is more convenient to assemble, promotes the packaging efficiency.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a front view of an automatic charging structure of a shelf shuttle of the present invention;

fig. 2 is a left side view of the automatic charging structure of the shelf shuttle of the present invention;

fig. 3 is a cross-sectional view a-a of fig. 2 in accordance with the present invention;

fig. 4 is a schematic structural view of an automatic charging structure of the shelf shuttle of the present invention;

fig. 5 is a sectional view of the charging moving contact of the present invention;

fig. 6 is a cross-sectional view of the charging static contact of the present invention.

Reference numerals:

1. a housing; 21. a charging pile support; 22. charging the moving contact; 221. an insulating base; 222. an insulating sheath; 223. a contact cylinder; 2231. positioning a groove; 2232. a first guide post; 2233. a guide projection; 224. a fixed base; 2241. a second guide post; 225. a buffer body; 226. a pin; 227. fixing screws; 23. charging a static contact; 231. an electrical conductor; 232. An insulator; 233. a countersink; 234. a guide groove; 24. a battery; 241. a contactor is provided.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 to 6, the utility model relates to an automatic charging structure of a shelf shuttle, which comprises a battery 24, a charging static contact 23 and a charging moving contact 22 arranged on the shuttle, wherein one side of the battery 24 close to the charging static contact 23 is provided with a contactor 241, the charging static contact 23 comprises a conductor 231 and an insulator 232, the conductor 231 is embedded in the insulator 232, and the contactor 241 extends into the conductor 231;

the charging moving contact 22 is arranged on the charging pile support 21, the charging moving contact 22 comprises a contact column 223, the contact column 223 is fixed with the charging pile support 21 through an insulating base 221, a buffer is arranged between the contact column 223 and the insulating base 221, the contact column 223 and the contactor 241 are electrified and arranged in a charging state, and one end, far away from the contactor 241, of the contact column 223 is communicated with a power supply through a wire.

Preferably, the battery 24 is arranged in the housing 1 of the shuttle, the charging static contact 23 is fixedly locked on the lower end surface of the housing 1 through the countersunk hole 233, the contactor 241 extends downwards into the conductor 231, and the lower end surface of the contactor 241 is higher than the lower end surface of the conductor, so that the contact 241 is prevented from protruding too much to interfere with other structures, the structural layout is more reasonable, and the stable contact between the battery 24 and the charging static contact 23 is realized.

Preferably, the lower end surface of the conductor 231 is higher than the lower end surface of the insulator 232, the insulator 232 is provided with the guide groove 234, the contact cylinder 223 is provided with the guide protrusion 2233, the guide protrusion 2233 is arranged corresponding to the guide groove 234, and after the guide groove 234 and the guide protrusion 2233 are arranged, the contact cylinder 223 is moved more accurately and is contacted with the conductor 231 in the process that the shuttle car moves to the charging pile.

Preferably, the bolster is the spring, spring simple structure, purchase convenience, follow-up maintenance cost is low, the lower extreme of contact cylinder 223 is equipped with constant head tank 2231, be equipped with downward bellied first guide post 2232 in the constant head tank 2231, unable adjustment base 224 has set firmly on the insulating base 221, be equipped with second guide post 2241 on the unable adjustment base 224, first guide post 2232 and second guide post 2241 are coaxial and reserve the up-and-down motion clearance, the bolster is established in the outer lane of first guide post 2232 and second guide post 2241 and is in the pre-compaction state, after setting up first guide post 2232 and second guide post 2241, there are certain spacing and guide effect to the spring, avoid spring atress to warp and the dislocation, promote the stability of structure.

Preferably, the section of contact cylinder 223 is T shape, and the lower extreme of contact cylinder 223 is equipped with carries out spacing stopper to its upper limit position, and the section of stopper is the relative 7 word shapes that set up of opening, and the upper end of stopper carries on spacingly with the lower extreme boss of contact cylinder 223, avoids contact cylinder 223 under the effect of spring, upwards breaks away from the dislocation, guarantees structural stability, the lower extreme of stopper establish at unable adjustment base 224's outer lane and the coaxial setting of the two, saves space for the structure is compacter.

Preferably, the upper end of the insulating base 221 is provided with an insulating sheath 222, the insulating sheath 222 is arranged on the outer ring of the contact cylinder 223, the contact cylinder 223 is fixed on the bushing through a pin 226, the lower end of the contact cylinder 223 is provided with a fixing screw 227 for connecting the contact cylinder 223 with the pin 226, the bushing is fixed in the insulating sheath 222, the lower end of the bushing is fixed with the insulating base 221, after the insulating sheath 222 is arranged, the contact cylinder 223 is protected to a certain extent, problems such as exposure oxidation and the like are avoided, the service life is prolonged, the contact cylinder 223 is fixed on the bushing through the pin 226, meanwhile, a limiting block is arranged at the lower end of the inner ring of the bushing, the fixing base 224 is arranged in the limiting block, and a buffer is arranged between the contact cylinder 223 and the fixing base 224, so that an integral structure is formed, the integral structure can be completely placed.

Preferably, fill electric pile support 21 and make structure as an organic whole by the panel beating preparation, intensity is high, and convenient for material collection, it is with low costs, fill electric pile support 21's up end and be less than the lower terminal surface setting of shuttle, the up end of contact cylinder 223 exceeds the up end setting of filling electric pile support 21, guarantees to charge static contact 23 and under the contact state of charging moving contact 22, avoids filling electric pile support 21 and the bottom of shuttle to interfere.

In the actual working process, the electric quantity monitoring of the shuttle car is carried out by the control system, the specific structure and the monitoring mode are known technical common knowledge, the monitoring can be inquired in other patents or hundred-degree documents, monitoring elements related to the control system can be realized by commercial products, the control system preferably selects the P L C control degree, the program is simple and easy to learn, the training cost is low, the debugging and the modification of the program are convenient and quick, and the operation is convenient.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. Automatic charging structure of goods shelves shuttle, its characterized in that: the charging static contact comprises a battery, a charging static contact and a charging moving contact, wherein the battery, the charging static contact and the charging moving contact are arranged on the shuttle vehicle;

2. The automatic charging structure of a rack shuttle of claim 1, wherein: the battery is arranged in a shell of the shuttle car, the charging static contact is fixedly locked on the lower end face of the shell through a countersink, the contactor extends downwards into the electric conductor, and the lower end face of the contactor is higher than the lower end face of the electric conductor.

3. The automatic charging structure of a rack shuttle of claim 1, wherein: the lower end face of the conductor is higher than the lower end face of the insulator, the insulator is provided with a guide groove, the contact column body is provided with a guide protrusion, and the guide protrusion and the guide groove are correspondingly arranged.

4. The automatic charging structure of a rack shuttle of claim 1, wherein: the utility model discloses a contact cylinder, including insulating base, bolster, contact cylinder, insulating base, first guide post, fixing base, second guide post, bolster are the spring, the lower extreme of contact cylinder is equipped with the constant head tank, be equipped with first guide post of downward bellied in the constant head tank, fixing base has set firmly on the insulating base, the last second guide post that is equipped with of fixing base, first guide post and second guide post are coaxial and reserve the up-and-down movement clearance, the bolster is established the outer lane of first guide post and second guide post and be in the pre-compaction state.

5. The automatic charging structure of a rack shuttle of claim 4, wherein: the section of the contact cylinder is T-shaped, the lower end of the contact cylinder is provided with a limiting block for limiting the upper limit position of the contact cylinder, and the lower end of the limiting block is arranged on the outer ring of the fixed base and coaxially arranged with the fixed base.

6. The automatic charging structure of a rack shuttle of claim 1, wherein: the upper end of the insulating base is provided with an insulating sheath, the insulating sheath is arranged on the outer ring of the contact cylinder, the contact cylinder is fixed on the bushing through a pin, the lower end of the contact cylinder is provided with a fixing screw for connecting the contact cylinder with the pin, the bushing is fixed in the insulating sheath, and the lower end of the bushing is fixed with the insulating base.

7. The automatic charging structure of a rack shuttle of claim 1, wherein: the charging pile support is manufactured by metal plates to be of an integral structure, the upper end face of the charging pile support is lower than the lower end face of the shuttle car, and the upper end face of the contact post body is higher than the upper end face of the charging pile support.