CN205241142U - Can local change track electric block - Google Patents
Can local change track electric block Download PDFInfo
- Publication number
- CN205241142U CN205241142U CN201521079505.8U CN201521079505U CN205241142U CN 205241142 U CN205241142 U CN 205241142U CN 201521079505 U CN201521079505 U CN 201521079505U CN 205241142 U CN205241142 U CN 205241142U
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- CN
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- Prior art keywords
- track
- electric block
- local
- rail
- motor
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Abstract
The utility model belongs to the technical field of light small object's promotion, pull and load and unload, especially, relate to a can local change track electric block, its characterized in that is including setting up the electronic dolly walking track in work track top, establishes here the electronic dolly in the electronic dolly walking track, and fixed connection is the local rail that becomes of electronic dolly below here, sets up local the change in the rail and roll connection's electric block with it here, sets up the spacing plate turnover who becomes the rail both ends in the part, fixes in work track top and is located the change rail playback trigger switch that track one side was walked to electronic dolly fixes the frizzen in electronic dolly one side, and this frizzen draws close with change rail playback trigger switch mutually. The utility model discloses simple structure sets up the convenience, has realized electric block along electronic dolly walking pathway movement, has enlarged electric block's work area, lifts by crane equipment can't changing, can be to the transformation of being correlated with of original electric block under the limited condition of investment cost.
Description
Technical field
The utility model belong to small-sized object lifting, pull and handling technique field, especially relate to one and can local become track electric block.
Background technology
Electric block is a kind of small-sized crane gear. Most electric blocks use button to follow manipulation on ground by people, also can in drivers' cab, handle or adopt wired (wireless) far distance controlled. The features such as it is little that electric block has volume, from heavy and light, simple to operate, easy to use, for industrial premises, the places such as storage harbour, lifting capacity is generally 0.1～80 ton, and lifting altitude is 3～30 meters, is made up of motor, transmission mechanism and reel or sprocket wheel. When work, electric block zero load or hoist article orbiting, be transported to correct position. General electric block track is linear pattern, also can be designed to as required shaped form, but be subject to motor-driven carrier structural limitations, and there are strict requirements for its radius of turn, if 10t electric block circular orbit minimum profile curvature radius is 9m. In factory building configuration, there is limitation in conventional electric block lifting region, some plant equipment and article cannot be installed or be deposited under electric block track, cause object lifting difficulty, cannot normally produce, if change electric block into electric single-beam or cost of equipment increase of bridge crane, factory building investment expands. The particularly improvement project of old factory building, its original electric block installs, and the equipment of newly increasing is disposed under track more difficult, and cannot change other crane gear, improvement project is obstructed, and haves no alternative but to adopt and sets up hinge, lays the ways such as track.
Summary of the invention
The purpose of this utility model is to provide one can locally become track electric block, to expand the working region of electric block.
The purpose of this utility model realizes by following technical proposals:
Of the present utility modelly can local become track electric block, it is characterized in that comprising the motor-driven carrier walking track that is arranged on working track top, be located at the motor-driven carrier in this motor-driven carrier walking track, the part that is fixedly connected on this motor-driven carrier below becomes rail, be arranged on this local electric block that also rolls and connect with it in rail that becomes, be arranged on the described local spacing panel turnover device that becomes rail two ends, be fixed on described working track top and be positioned at the change rail playback trigger switch of described motor-driven carrier walking track one side, be fixed on the frizzen of described motor-driven carrier one side, this frizzen is abutted against mutually with described change rail playback trigger switch, described change rail playback trigger switch is connected with the current supply circuit of described motor-driven carrier.
Described spacing panel turnover device comprises the turnover panel being hinged in the upper track of described local change rail two ends, be arranged on electromagnet and the returning spring of each turnover panel side, respectively with described two relays that electromagnet is connected, each returning spring one end is all connected in the described local upper track that becomes rail, the other end is connected with corresponding with it turnover panel, and described relay is connected with the current supply circuit of described motor-driven carrier.
The termination of described frizzen is provided with hairbrush.
Described turnover panel is irony turnover panel.
Described change rail playback trigger switch is ball-type button.
Advantage of the present utility model:
It is (1) of the present utility model that can local to become track electric block simple in structure, arrange conveniently, realize electric block along the motor-driven carrier rail moving of walking, expand the working region of electric block, cannot change lifting appliance, can be to the transformation of being correlated with of original electric block in the limited situation of cost of investment;
(2) of the present utility modelly can local become track electric block, its spacing panel turnover device can effectively ensure that the local rail that becomes departs from after working track, and electric block is restricted to local change in rail, safe and stable equipment operation;
(3) of the present utility modelly can local become the design that becomes rail playback trigger switch in track electric block, ensure that local change rail accurately embeds working track, different operating state easy switching.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of the utility model Fig. 1.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, shown in 2, of the present utility modelly can local become track electric block, it is characterized in that comprising the motor-driven carrier walking track 5 that is arranged on working track 3 tops, be located at the motor-driven carrier 4 in this motor-driven carrier walking track 5, the part that is fixedly connected on these motor-driven carrier 4 belows becomes rail 2, be arranged on this local electric block 1 that also rolls and connect with it in rail 2 that becomes, be arranged on the described local spacing panel turnover device that becomes rail 2 two ends, be fixed on described working track 3 tops and be positioned at the change rail playback trigger switch 7 of described motor-driven carrier walking track 5 one sides, be fixed on the frizzen 6 of described motor-driven carrier 4 one sides, this frizzen 6 is abutted against mutually with described change rail playback trigger switch 7, described change rail playback trigger switch 7 is connected with the current supply circuit of described motor-driven carrier 4.
Described spacing panel turnover device comprises the turnover panel 11 being hinged in described local change rail 2 two ends upper track, be arranged on electromagnet 9 and the returning spring 10 of each turnover panel 11 sides, the relay 8 being connected with two described electromagnet 9 respectively, each returning spring 10 one end are all connected in the described local upper track that becomes rail 2, the other end is connected with corresponding with it turnover panel 11, and described relay 8 is connected with the current supply circuit of described motor-driven carrier 4.
The termination of described frizzen 6 is provided with hairbrush.
Described turnover panel 11 is irony turnover panel.
Described change rail playback trigger switch 7 is ball-type button.
Of the present utility model can local become track electric block and normally work time, the local rail 2 that becomes embeds working track 3, be combined into a track, now spacing panel turnover device is in closed condition, be that electromagnet 9 is switched on, produce magnetic field, be arranged on the local turnover panel 11 that becomes rail 2 ends and be adsorbed on electromagnet 9 by magneticaction compression returning spring 10, track is now open state, and being positioned at the local electric block 1 that becomes rail 2 can be in the normal operation of working track 3;
In the time that needs become rail, electric block 1 is got back to local change on rail 2 in advance, motor-driven carrier 4 drives the local rail 2 that becomes to move along motor-driven carrier walking track 5, like this, the course bearing operation that electric block 1 just can be walked along motor-driven carrier 4. While becoming rail, spacing panel turnover device is in opening, this is because relay 8 is connected with the current supply circuit of motor-driven carrier 4, in the time that motor-driven carrier 4 starts, control electromagnet 9 power-off by relay 8, the returning spring 10 of pressurized recovers distortion, turnover panel 11 falls and is stuck in the two ends of part change rail 2 under elastic force and Action of Gravity Field, and the local two ends that become rail 2 are shut, and forms the walking of electric block 1 on part change rail 2 spacing;
While needing electric block 1 to playback on working track 3, only motor-driven carrier 4 need be returned along motor-driven carrier walking track An Yuan road, become rail 2 until local and again embed working track 3, be combined into a track. The ball-type button that is fixed on working track 3 tops and is positioned at motor-driven carrier walking track 5 one sides is a change rail playback trigger switch 7, becoming rail playback trigger switch 7 is connected with motor-driven carrier 4 current supply circuits, simultaneously, on motor-driven carrier 4, establish a triggering connecting rod 6, trigger connecting rod 6 one end and establish hairbrush, when local change rail 2 embeds working track 3, hairbrush is carried out pressing operation to becoming rail playback trigger switch 7, current supply circuit power-off, motor-driven carrier 4 is out of service, realizes the local playback that becomes rail 2.
It is of the present utility model that can local to become track electric block simple in structure, arrange conveniently, having realized electric block 1 moves along motor-driven carrier walking track 5, expand the working region of electric block 1, cannot change lifting appliance, can be to the transformation of being correlated with of original electric block 1 in the limited situation of cost of investment.
Claims (5)
1. one kind can locally become track electric block, it is characterized in that comprising the motor-driven carrier walking track that is arranged on working track top, be located at the motor-driven carrier in this motor-driven carrier walking track, the part that is fixedly connected on this motor-driven carrier below becomes rail, be arranged on this local electric block that also rolls and connect with it in rail that becomes, be arranged on the described local spacing panel turnover device that becomes rail two ends, be fixed on described working track top and be positioned at the change rail playback trigger switch of described motor-driven carrier walking track one side, be fixed on the frizzen of described motor-driven carrier one side, this frizzen is abutted against mutually with described change rail playback trigger switch, described change rail playback trigger switch is connected with the current supply circuit of described motor-driven carrier.
2. according to claim 1ly can local become track electric block, it is characterized in that described spacing panel turnover device comprises the turnover panel being hinged in the upper track of described local change rail two ends, be arranged on electromagnet and the returning spring of each turnover panel side, respectively with described two relays that electromagnet is connected, each returning spring one end is all connected in the described local upper track that becomes rail, the other end is connected with corresponding with it turnover panel, and described relay is connected with the current supply circuit of described motor-driven carrier.
3. according to claim 1ly can local become track electric block, it is characterized in that the termination of described frizzen is provided with hairbrush.
4. according to claim 1ly can local become track electric block, it is characterized in that described turnover panel is irony turnover panel.
5. according to claim 1ly can local become track electric block, it is characterized in that described change rail playback trigger switch is ball-type button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079505.8U CN205241142U (en) | 2015-12-23 | 2015-12-23 | Can local change track electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079505.8U CN205241142U (en) | 2015-12-23 | 2015-12-23 | Can local change track electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241142U true CN205241142U (en) | 2016-05-18 |
Family
ID=55940221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079505.8U Expired - Fee Related CN205241142U (en) | 2015-12-23 | 2015-12-23 | Can local change track electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366582A (en) * | 2015-12-23 | 2016-03-02 | 中冶北方（大连）工程技术有限公司 | Electric hoist with partially-variable rail |
-
2015
- 2015-12-23 CN CN201521079505.8U patent/CN205241142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366582A (en) * | 2015-12-23 | 2016-03-02 | 中冶北方（大连）工程技术有限公司 | Electric hoist with partially-variable rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |