CN202644632U - Electrical control box of excavator and excavator - Google Patents
Electrical control box of excavator and excavator Download PDFInfo
- Publication number
- CN202644632U CN202644632U CN2012202997124U CN201220299712U CN202644632U CN 202644632 U CN202644632 U CN 202644632U CN 2012202997124 U CN2012202997124 U CN 2012202997124U CN 201220299712 U CN201220299712 U CN 201220299712U CN 202644632 U CN202644632 U CN 202644632U
- Authority
- CN
- China
- Prior art keywords
- excavator
- control cabinet
- main body
- cabinet main
- control box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides an electrical control box of an excavator and an excavator. The electrical control box comprises a control box body and a box cover, wherein the control box body can be fixedly connected on the excavator; the control box body is provided with a cavity in which a central controller, a motor driver, a fuse, a circuit breaker, a relay and an electromagnetic switch of the excavator can be arranged; walls of the control box body are provided with a plurality of fixing members which can fixedly connect the central controller, the motor driver, the fuse, the circuit breaker, the relay and the electromagnetic switch of the excavator in the cavity respectively; and the walls of the control box body are further provided with a plurality of plug-in holes through which output lines of the central controller, the motor driver, the fuse, the relay, and the electromagnetic switch of the excavator penetrate. By adopting the electrical control box, when the excavator has an electrical fault, the location of the fault can be found out conveniently, and the fault is found out timely, thereby improving the efficiency in repairing the fault part.
Description
Technical field
The utility model relates to a kind of electric control box and excavator of excavator.
Background technology
Excavator is to rely on scraper bowl to excavate the construction machinery that material carries out digging operation from work plane.Be provided with multiple electrical equipment on the excavator to guarantee that excavator can work, these electrical equipments mainly comprise central controller, motor driver, fuse, line breaker, relay and electromagnetic switch.
In the prior art, usually these above-mentioned electrical equipments are arranged at respectively in three electric boxs, again three casings are arranged at respectively three of excavator without the position, wherein, central controller and motor driver are arranged in the first electric box, the first electric box is installed in the driver's cabin of excavator, electromagnetic switch and electromagnetic switch are arranged in the second electric box, the second electric box is installed on the frame next door of digger engine level, fuse and line breaker are arranged in the 3rd electric box, and the 3rd electric box is arranged on the chassis of dredging machine.
Because the working environment of excavator is poor, therefore, electric fault easily occurs in excavator in the course of the work, when searching electric fault, to search by the state of above-mentioned electrical equipment, for example, if generator is short-circuited, then line breaker can be closed, when electric fault appears in excavator, can judge whether generator is short-circuited by the state of observing line breaker, perhaps check the relevant fault happening part of other electrical equipments judgements.Because above-mentioned various electrical equipments are arranged at respectively in the different electric boxs in the prior art, each electrical box is distributed in again the different parts of excavator, and therefore, this mode of searching one by one and getting rid of is not easy to search electric fault.
The utility model content
The utility model provides a kind of electric control box of excavator, and this electric control box comprises control cabinet main body and case lid, wherein,
Described control cabinet main body can be fixedly connected on the excavator, offers cavity on the described control cabinet main body, and described cavity can arrange central controller, motor driver, fuse, line breaker, relay and the electromagnetic switch in the excavator;
Be provided with a plurality of fixtures on the wall of described control cabinet main body, the central controller in the excavator, motor driver, fuse, line breaker, relay and electromagnetic switch can be fixedly connected on respectively in the described cavity;
Offer the spliced eye that a plurality of each outlet line for supplying central controller, motor driver, fuse, line breaker, relay and electromagnetic switch in the excavator wear on the wall of described control cabinet main body;
Described case lid button is located on the described control cabinet main body.
The electric control box of aforesaid excavator, wherein,
Be provided with a plurality of wire casings on the described cavity, be respectively applied to each outlet line that card is established central controller, motor driver, fuse, line breaker, relay and electromagnetic switch in the excavator in each wire casing.
The electric control box of aforesaid excavator, wherein,
Be provided with damping sponge on the bottom wall of described control cabinet main body.
The electric control box of aforesaid excavator, wherein,
Described control cabinet main body is cuboid, and four jiaos of places of the rectangle bottom wall of described control cabinet main body are provided with respectively installation sheet, offers respectively the first installing hole on each described installation sheet.
The utility model also provides a kind of excavator, comprise fuel tank, central controller, motor driver, line breaker, relay and electromagnetic switch, also comprise the electric control box that the utility model provides, described electric control box is fixedly connected on described fuel tank next door, described central controller, motor driver, fuse, line breaker, relay and electromagnetic switch are arranged in the cavity of offering on the control cabinet main body in the described electric control box, and described central controller, motor driver, fuse, line breaker, relay and electromagnetic switch are fixedly connected on respectively in the cavity of described control cabinet by each fixture in the described control cabinet.
Aforesaid excavator, wherein,
Described control cabinet main body is cuboid, and four jiaos of places of the rectangle bottom wall of described control cabinet main body are provided with respectively installation sheet, offers respectively the first installing hole on each described installation sheet;
Described fuel tank next door is provided with installing plate, offers respectively four the second installing holes on the described installing plate, and described control cabinet is fixedly connected on the fuel tank next door by the bolt that passes respectively described the first installing hole and the second installing hole.
The electric control box of the excavator that the utility model provides, the cavity of offering on the control cabinet main body can be placed each electrical equipment in the excavator, case lid be located on the control cabinet main body, because each electrical equipment is concentrated and is positioned in this control cabinet, when electric fault appears in excavator, only need open case lid, be positioned over the trouble location that each electrical equipment in the casing is judged excavator by inspection, therefore, can easy-to-look-up trouble location, in time find out fault, and then improve the efficient that trouble location is keeped in repair.And, and in the prior art each electrical equipment is positioned in the different control cabinets, again control cabinet is fixedly connected in the excavator diverse location and compares, can reduce the quantity that control cabinet is fixedly connected on required securing member on the excavator, also the corresponding cost that reduced.
Description of drawings
The structural representation of the electric control box of the excavator that Fig. 1 provides for the utility model embodiment;
The lateral view of the electric control box of the excavator that Fig. 2 provides for the another embodiment of the utility model;
The top view of the electric control box of the excavator that Fig. 3 provides for the another embodiment of the utility model.
The specific embodiment
The utility model embodiment provides a kind of electric control box of excavator, the structural representation of the electric control box of the excavator that Fig. 1 provides for the utility model embodiment, and as shown in Figure 1, this electric control box comprises control cabinet main body 10 and case lid 11.
Described control cabinet main body 10 can be fixedly connected on the excavator, offer cavity 101 on the described control cabinet main body 10, described cavity 101 can arrange central controller 51, motor driver 52, fuse 53, line breaker 54, relay 55 and the electromagnetic switch 56 in the excavator;
Be provided with a plurality of fixtures 12 on the wall of described control cabinet main body 10, the central controller in the excavator, motor driver, fuse, line breaker, relay and electromagnetic switch can be fixedly connected on respectively in the described cavity 101;
Offer a plurality of spliced eyes 13 that wear for each outlet line of central controller, motor driver, fuse, line breaker, relay and electromagnetic switch in the excavators on the wall of described control cabinet main body 10; Described case lid 11 buttons are located on the described control cabinet main body 10.
Excavator is to rely on scraper bowl to excavate the construction machinery that material carries out digging operation from work plane.Be provided with multiple electrical equipment on the excavator, these electrical equipments mainly comprise central controller, motor driver, fuse, line breaker, relay and electromagnetic switch.
Offer cavity on the above-mentioned control cabinet main body, above-mentioned each electrical equipment can be placed on respectively in the cavity, the modes of emplacement of each above-mentioned electrical equipment in control cabinet main body cavity can arrange as required, for example, central controller and motor driver can be positioned over same row, be positioned over respectively the right part of cavity, and, electrical equipment distance apart from other is relatively far away, to prevent that other electrical equipments from producing interference to central controller and motor driver as control element, fuse and line breaker are positioned over same row, be placed on respectively the below of central controller and motor driver, relay and electromagnetic switch are positioned over same row, are placed on respectively the below of fuse and line breaker.
This cavity can be various shape; for example; can be rectangle, polygon, circle etc.; case lid can be located on the control cabinet main body; the effect that case lid is set is to prevent that the foreign material such as dust, rainwater from entering cavity; the electrical equipment that is positioned in the cavity is played a protective role, avoid damaging each electrical equipment.
Control cabinet main body and case lid can adopt multiple material to be made, for example, aluminium alloys, wooden, plastics, rubber, glass or pottery etc. preferably adopt insulation materials to make, and the electrical equipment that is positioned in the cavity are caused damage when avoiding this control cabinet to contact with other conductive materials.
The control cabinet main body comprises a plurality of walls, for example, bottom wall and each side wall surface, can on arbitrary wall or respectively, at each wall a plurality of fixtures be set, fixture can be for arranging a plurality of screws on the wall, be fixedly connected in the cavity with the bolt by passing screw or the screw housing with each electrical equipment, it is as shown in Figure 1 a plurality of holddown grooves 12 on the wall of being arranged on that fixture also can be, the housing of each electrical equipment can be fastened in the holddown groove 12, the present embodiment is just enumerated the structure of several fixtures, but fixture also can be other structure, is not limited to the present embodiment described.
Each electrical equipment can be fixedly connected in the cavity by each fixture, prevent that each electrical equipment occurrence positions from moving.
And, can be on arbitrary wall of control cabinet main body or at each wall a plurality of spliced eyes are set respectively, the outlet line of each electrical equipment can wear each spliced eye, be electrically connected by each spliced eye with the connection line of other equipment with the outlet line with each electrical equipment, adopt this kind mode, can make things convenient for being connected of each electrical equipment and other equipment.
The edge of case lid and control cabinet main body can be articulated by hinge, so that the case lid button is established on the control cabinet main body, perhaps by nut, screw etc. case lid is fixedly connected with the control cabinet main body, so that the case lid button is established on the control cabinet main body, the connected mode of case lid and control cabinet main body also has multiple, is not limited to the described connected mode of the present embodiment.The electric control box that the present embodiment provides, the cavity of offering on the control cabinet main body can be placed each electrical equipment in the excavator, case lid be located on the control cabinet main body, is positioned in this control cabinet, when electric fault appears in excavator because each electrical equipment is concentrated, only need open case lid, be positioned over the trouble location that each electrical equipment in the casing is judged excavator by inspection, therefore, can easy-to-look-up trouble location, in time find out fault, and then improve the efficient that trouble location is keeped in repair.And, and in the prior art each electrical equipment is positioned in the different control cabinets, again control cabinet is fixedly connected in the excavator diverse location and compares, can reduce the quantity that control cabinet is fixedly connected on required securing member on the excavator, also the corresponding cost that reduced.
On the basis of above-described embodiment, further, be provided with a plurality of wire casings on the described cavity 101 of this electric control box, be respectively applied to each outlet line that card is established central controller 51, motor driver 52, fuse 53, line breaker 54, relay 55 and electromagnetic switch 56 in the excavator in each wire casing.
Because each electrical equipment (comprising central controller, motor driver, fuse, line breaker, relay and electromagnetic switch) in the excavator, need to link to each other with other equipment by outlet line, therefore, outlet line is more, in the present embodiment, further be provided with a plurality of wire casings, the outlet line of every kind of electrical equipment is fastened on respectively in the wire casing, not only make things convenient for the layout of each outlet line, also be convenient to distinguish the different outlet lines between various electrical equipments and other equipment.
The shape of each wire casing can be set according to the arranged direction of each output lead, can be strip, also can or have the bar shaped of bending for shaped form, is not limited to the present embodiment described.
The lateral view of the electric control box of the excavator that Fig. 2 provides for the another embodiment of the utility model further, based on the above embodiments, as shown in Figure 2, is provided with damping sponge 14 on the bottom wall of described control cabinet main body 10.
Because the working environment of excavator is more abominable; excavator can produce larger vibration in the course of the work; and electric control box is fixedly connected on the excavator; therefore, electric control box also can produce larger vibration, in the present embodiment; in the control cabinet bottom wall damping sponge purpose being set is the vibration that alleviates electric control box; so that each electrical equipment that is arranged in the control cabinet is protected, reduce the infringement that each electrical equipment is caused because of vibration, reduce the probability that electrical equipment breaks down.
The control cabinet main body of the electric control box in above-described embodiment can be various shape, in the present embodiment, preferably, as shown in Figure 3, described control cabinet main body 10 is cuboid, and four jiaos of places of the rectangle bottom wall of described control cabinet main body 10 are provided with respectively installation sheet 15, offer respectively the first installing hole 16 on each described installation sheet 15.
The present embodiment only provides a kind of electric control box of form of structure and control cabinet is fixed in connected mode on the excavator, by in the control cabinet main body installation sheet being set, and offer the first installing hole at installation sheet, can control cabinet be fixedly connected on the excavator by the bolt that passes each first installing hole.
Certainly, the control cabinet main body also can be other shapes, and for example, polygon or ellipse etc. also can adopt other fixed forms such as riveted joint, welding that the control cabinet main body is fixedly connected on the excavator, are not limited to the mode that the present embodiment provides.
The utility model embodiment also provides a kind of excavator, this excavator comprises fuel tank, central controller, motor driver, line breaker, relay and electromagnetic switch, also comprise the electric control box that the utility model provides, described electric control box is fixedly connected on described fuel tank next door, described central controller, motor driver, line breaker, relay and electromagnetic switch are arranged in the cavity of opening on the control cabinet main body in the described electric control box, and described central controller, motor driver, fuse, line breaker, relay and electromagnetic switch are fixedly connected on respectively in the cavity of described control cabinet by each fixture in the described control cabinet.
The excavator that the present embodiment provides, the electric control box that adopts the utility model embodiment to provide, the locus that can place this electric control box according to the concrete structure arrangement of existing excavator, so that control cabinet is fixed on the excavator, in the excavator of the present embodiment, there is a space that is suitable for placing this control cabinet in next door at fuel tank, therefore, this control cabinet is fixedly connected on the next door of fuel tank, control cabinet is fixedly connected with mode to be had multiple, for example, can on the relevant position of this excavator intermediate fuel oil case and control cabinet, offer respectively screw, by bolt or the screw that passes screw control cabinet is fixedly connected on the fuel tank next door, perhaps by modes such as welding or riveted joints control cabinet is fixedly connected on the fuel tank next door.
Each electrical equipment in the excavator (comprising central controller, motor driver, fuse, line breaker, relay and electromagnetic switch) scatters and is fixedly connected in the cavity of offering on the control cabinet main body.
As shown from the above technical solution, the electric control box of this excavator by adopting the utility model embodiment to provide, each electrical equipment in the excavator scatters respectively and is positioned in the cavity of offering on the control cabinet main body, when electric fault appears in excavator, only need open case lid, be positioned over the trouble location that each electrical equipment in the casing is judged excavator by inspection, therefore, can easy-to-look-up trouble location, in time find out fault, and then improve the efficient that trouble location is keeped in repair.And, and in the prior art each electrical equipment is positioned in the different control cabinets, again control cabinet is fixedly connected in the excavator diverse location and compares, can reduce the quantity that control cabinet is fixedly connected on required securing member on the excavator, also the corresponding cost that reduced.
And, on the basis of above-described embodiment, further, control cabinet main body described in the electric control box on this excavator is cuboid, and four jiaos of places of the rectangle bottom wall of described control cabinet main body are provided with respectively installation sheet, offer respectively the first installing hole on each described installation sheet;
Described fuel tank next door is provided with installing plate, offers respectively four the second installing holes on the described installing plate, and described control cabinet is fixedly connected on the fuel tank next door by the bolt that passes respectively described the first installing hole and the second installing hole.
The present embodiment only provides a kind of electric control box of form of structure and control cabinet is fixed in connected mode on the excavator, the control cabinet main body also can be other shapes, for example, polygon or ellipse etc., also can adopt other fixed forms such as riveted joint, welding that control cabinet is fixedly connected on the excavator, be not limited to the mode that the present embodiment provides.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. the electric control box of an excavator is characterized in that, comprises control cabinet main body and case lid,
Described control cabinet main body can be fixedly connected on the excavator, offers cavity on the described control cabinet main body, and described cavity can arrange central controller, motor driver, fuse, line breaker, relay and the electromagnetic switch in the excavator;
Be provided with a plurality of fixtures on the wall of described control cabinet main body, the central controller in the excavator, motor driver, fuse, line breaker, relay and electromagnetic switch can be fixedly connected on respectively in the described cavity;
Offer the spliced eye that a plurality of each outlet line for supplying central controller, motor driver, fuse, line breaker, relay and electromagnetic switch in the excavator wear on the wall of described control cabinet main body;
Described case lid button is located on the described control cabinet main body.
2. the electric control box of excavator according to claim 1 is characterized in that:
Be provided with a plurality of wire casings on the described cavity, be respectively applied to each outlet line that card is established central controller, motor driver, fuse, line breaker, relay and electromagnetic switch in the excavator in each wire casing.
3. the electric control box of excavator according to claim 1 and 2 is characterized in that:
Be provided with damping sponge on the bottom wall of described control cabinet main body.
4. the electric control box of excavator according to claim 1 and 2 is characterized in that:
Described control cabinet main body is cuboid, and four jiaos of places of the rectangle bottom wall of described control cabinet main body are provided with respectively installation sheet, offers respectively the first installing hole on each described installation sheet.
5. excavator, comprise fuel tank, central controller, motor driver, fuse, line breaker, relay and electromagnetic switch, it is characterized in that: also comprise the arbitrary described electric control box of claim 1-4, described electric control box is fixedly connected on described fuel tank next door, described central controller, motor driver, fuse, line breaker, relay and electromagnetic switch are arranged in the cavity of offering on the control cabinet main body in the described electric control box, and described central controller, motor driver, fuse, line breaker, relay and electromagnetic switch are fixedly connected on respectively in the cavity of described control cabinet by each fixture in the described control cabinet.
6. excavator according to claim 5 is characterized in that:
Described control cabinet main body is cuboid, and four jiaos of places of the rectangle bottom wall of described control cabinet main body are provided with respectively installation sheet, offers respectively the first installing hole on each described installation sheet;
Described fuel tank next door is provided with installing plate, offers respectively four the second installing holes on the described installing plate, and described control cabinet is fixedly connected on the fuel tank next door by the bolt that passes respectively described the first installing hole and the second installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202997124U CN202644632U (en) | 2012-06-25 | 2012-06-25 | Electrical control box of excavator and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202997124U CN202644632U (en) | 2012-06-25 | 2012-06-25 | Electrical control box of excavator and excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644632U true CN202644632U (en) | 2013-01-02 |
Family
ID=47413756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202997124U Expired - Fee Related CN202644632U (en) | 2012-06-25 | 2012-06-25 | Electrical control box of excavator and excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741756A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Method for reducing mounting space of excavator electrical control cabinet |
| CN104895137A (en) * | 2015-06-03 | 2015-09-09 | 吉林省瀚铭电子科技有限公司 | Electric control box of excavator |
| CN108589821A (en) * | 2018-06-04 | 2018-09-28 | 江北建设有限公司 | A kind of conveying underground construction machine control unit |
-
2012
- 2012-06-25 CN CN2012202997124U patent/CN202644632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741756A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Method for reducing mounting space of excavator electrical control cabinet |
| CN104895137A (en) * | 2015-06-03 | 2015-09-09 | 吉林省瀚铭电子科技有限公司 | Electric control box of excavator |
| CN108589821A (en) * | 2018-06-04 | 2018-09-28 | 江北建设有限公司 | A kind of conveying underground construction machine control unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202644632U (en) | Electrical control box of excavator and excavator | |
| KR102610042B1 (en) | integrated high voltage junction unit for electric vehicle | |
| KR101242563B1 (en) | Dc cabinet board for isolating positive electrode bus bar and negative electrode bus bar | |
| CN203553655U (en) | Cornice type modular electrical equipment box | |
| CN102709821A (en) | Cabinet body of low-voltage power distribution cabinet for boats | |
| JP2020039195A (en) | Solar cell unit | |
| JP2002167800A (en) | Electrical equipment storage structure for construction machine | |
| CN202651648U (en) | Boat low-voltage power distribution cabinet body | |
| CN207389565U (en) | A kind of unmanned plane battery structure and unmanned plane | |
| CN204118503U (en) | A kind of power distribution cabinet being convenient to keep in repair | |
| JP2010095859A (en) | Electric box of working machine | |
| JPH0888910A (en) | Distribution board | |
| CN211480609U (en) | Anti-interference electrical control cabinet | |
| JP2015115988A (en) | On-vehicle electrical equipment | |
| JP7271204B2 (en) | engine driven generator | |
| CN214798400U (en) | Modularization maintenance box | |
| CN203823999U (en) | Wall-type controller for air conditioner | |
| CN218757705U (en) | Mix type loader power supply structure that moves | |
| CN203902675U (en) | Firewall structure and vehicle with firewall structure | |
| JP7328123B2 (en) | construction machinery | |
| CN201705584U (en) | Wind drive generator unit cabin wiring structure | |
| JP6056221B2 (en) | Construction machinery | |
| CN205139179U (en) | Case structure is patrolled and examined to battery | |
| CN203523174U (en) | Electrical control cabinet of horizontal orientation drill | |
| CN219498022U (en) | Energy storage box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110142 Shenyang economic and Technological Development Zone, Liaoning Road, No. 28 Patentee after: ZHONGCHE SHENYANG LOCOMOTIVE AND VEHICLE CO., LTD. Address before: 110142 Shenyang economic and Technological Development Zone, Liaoning Road, No. 28 Patentee before: China Beiche Group Shenyang Locomotive Vehicle Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20200625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |