CN201343382Y - Low clearance electric block - Google Patents
Low clearance electric block Download PDFInfo
- Publication number
- CN201343382Y CN201343382Y CNU2009201430035U CN200920143003U CN201343382Y CN 201343382 Y CN201343382 Y CN 201343382Y CN U2009201430035 U CNU2009201430035 U CN U2009201430035U CN 200920143003 U CN200920143003 U CN 200920143003U CN 201343382 Y CN201343382 Y CN 201343382Y
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- CN
- China
- Prior art keywords
- electric block
- drive motor
- dolly
- low clearance
- drg
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a low clearance electric block, which comprises a reel part (1), a driving motor decelerator (5), a driving motor (15), a trolley and a I-beam girder (16). The low clearance electric block is characterized in that the driving motor decelerator (5) of the reel part (1) is fixedly connected to the end part of the reel part (1); the driving motor (15) is fixedly connected to the side surface of the driving motor decelerator (5); supporting plates (17) which extend downwards and are fixedly connected with cross beams (4) of the trolley are arranged at two ends of a casing of the reel part (1); and moving wheels are arranged at the end parts of the cross beam (4) of the trolley. Because the low clearance electric block of the utility model adopts the technical scheme, the hoisting space of the electric block is ascended, the the operation of the electric block is smoother, and the safety performance of the electric block is improved.
Description
Technical field
The utility model relates to the weight-lifting equipment of metallurgy industry, relates in particular to a kind of low clearance electric block.
Background technology
One face down bonding of the electric block of prior art connects a trolley frame, to move wheel is installed on the trolley frame, be set directly on the girder, electric block top is provided with connecting device, and trolley frame directly is connected with it, electric block is hung, trundle moves on girder, drives electric block and moves hoisting heavy, this device electric block is suspended on the girder, and suspension hook lifting appliance sling height has been occupied certain space by the electric block of integral hanging.
Summary of the invention
Problem to be solved in the utility model provides a kind of low clearance electric block, and purpose is the sling height that increases electric block, makes the electric block operation more steady.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of low clearance electric block, comprise reel portion, drive motor retarder, drive motor, dolly and I-beam section girder, the drive motor retarder of described reel portion is fixed in the end of reel portion, drive motor is fixed in the side of drive motor retarder, the reel shell two ends of reel portion be provided with downward extension with the affixed stay bearing plate of crossbeam of dolly, the beam-end of dolly is provided with mobile wheel.
Described crossbeam bottom is provided with movable motor, and movable motor is by drop-gear box driving trolley wheel two side shiftings at the I-beam section girder, also is provided with position-limited wheel, the horizontal end in contact of position-limited wheel and I-beam section girder with the end of the mobile wheel of the same end of drive motor.
Described dolly also is provided with two balance wheels and two trammel beams, and balance wheel is arranged on the both sides away from the trundle of the dolly beam-end of reel end, and trammel beam passes the crossbeam of dolly respectively.
Described reel portion two ends are respectively arranged with first drg and second drg, second drg is arranged on the other end of reel portion end drive motor retarder, first drg is arranged on the other end away from electric block drive motor retarder, also is provided with clump weight between first drg and the electric block shell stay bearing plate.
A kind of low clearance electric block of the utility model, adopt technique scheme, compared with prior art, the utility model adopts the stay bearing plate at electric block shell two ends to extend the technical scheme that directly links to each other with travelling car downwards, promoted the lifting space of electric block, and electric block and mobile device are connected to one, and the electric block operation is more steady, has improved its safety performance; Electric block adopts multistage brake, uses more reliable.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the front view of a kind of low clearance electric block of the utility model.
Fig. 2 is the lateral plan of a kind of low clearance electric block of the utility model.
Be labeled as among the figure: 1, reel portion; 2, clump weight; 3, driving wheel; 4, crossbeam; 5, drive motor retarder; 6, movable motor; 7, drop-gear box; 8, limiting device; 9 first drgs; 10, second drg; 11, suspension hook; 12, position-limited wheel; 13, balance wheel; 14, trammel beam; 15, drive motor; 16, I-beam section girder; 17, stay bearing plate.
The specific embodiment
Contrast accompanying drawing below,, the specific embodiment of the present utility model is described in further detail by description to embodiment.
The scheme drawing of a kind of low clearance electric block of the utility model shown in Figure 1, Fig. 2 is the structural representation of a kind of low clearance electric block of the utility model, comprise reel portion 1, dolly and I-beam section girder 16, the drive motor 15 of reel portion 1 is fixed in a side of the retarder 5 of reel portion 1 reel shell, one end end setting, the high speed gear engagement of motor 15 output gears and motor reducer 5, the stay bearing plate 17 at reel portion 1 reel shell two ends extends downwards, affixed with the crossbeam that walks in the dolly on the girder 16, the suspension hook of reel portion 1 passes crossbeam and stretches to ground down, limiting device 8 is arranged on the lifting appliance of crossbeam top, the end of crossbeam is respectively arranged with mobile wheel, mobile wheel is separately positioned on the end of two crossbeams of dolly, what be arranged on crossbeam 4 ends is driving wheel 3, crossbeam 4 bottoms are provided with two movable motors 6, movable motor drives two side shiftings of driving wheel 3 at I-beam section girder 16 by drop-gear box 7, also be provided with position-limited wheel 12 with the side of the mobile wheel of drive motor 15 same ends, position-limited wheel 12 is provided with the side of driving wheel 3 respectively, horizontal end in contact with I-beam section girder 16, dolly also is provided with two balance wheels 13 and two trammel beams 14, balance wheel 13 is arranged on the both sides away from the driving wheel 3 of dolly crossbeam 4 ends of reel end, trammel beam 14 passes two crossbeams of dolly respectively, be arranged on the two ends of dolly, reel portion 1 two ends are respectively arranged with first drg 9 and second drg 10, second drg 10 is arranged on the other end of electric block 1 end drive motor retarder 5, first drg 9 is arranged on the other end away from reel portion 1 drive motor retarder 5, also be provided with clump weight 2 between first drg 9 and the electric block shell stay bearing plate 17, the weight of the drive motor 15 that counterbalance drums portion 1 other end is provided with, the smooth running of assurance electric block.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1, a kind of low clearance electric block, comprise reel portion (1), drive motor retarder (5), drive motor (15), dolly and I-beam section girder (16), it is characterized in that: the drive motor retarder (5) of described reel portion (1) is fixed in the end of reel portion (1), drive motor (15) is fixed in the side of drive motor retarder (5), the reel shell two ends of reel portion (1) be provided with downward extension with the affixed stay bearing plate (17) of crossbeam (4) of dolly, the crossbeam of dolly (4) end is provided with mobile wheel.
2, according to the described a kind of low clearance electric block of claim 1, it is characterized in that: described crossbeam (4) bottom is provided with movable motor (6), movable motor (6) is by two side shiftings of drop-gear box (7) driving trolley wheel (3) at I-beam section girder (16), also be provided with position-limited wheel (12) with the end of the mobile wheel of the same end of drive motor (15), the horizontal end in contact of position-limited wheel (12) and I-beam section girder (16).
3, according to the described a kind of low clearance electric block of claim 1, it is characterized in that: described dolly also is provided with two balance wheels (13) and two trammel beams (14), balance wheel (13) is arranged on the both sides away from the trundle (3) of dolly crossbeam (4) end of reel end, and trammel beam (14) passes the crossbeam of dolly respectively.
4, according to the described a kind of low clearance electric block of claim 1, it is characterized in that: described reel portion (1) two ends are respectively arranged with first drg (9) and second drg (10), second drg (10) is arranged on the other end of reel portion (1) end drive motor retarder (5), first drg (9) is arranged on the other end away from electric block drive motor retarder (5), also is provided with clump weight (2) between first drg (9) and the electric block shell stay bearing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430035U CN201343382Y (en) | 2009-02-10 | 2009-02-10 | Low clearance electric block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430035U CN201343382Y (en) | 2009-02-10 | 2009-02-10 | Low clearance electric block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343382Y true CN201343382Y (en) | 2009-11-11 |
Family
ID=41274966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201430035U Expired - Fee Related CN201343382Y (en) | 2009-02-10 | 2009-02-10 | Low clearance electric block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343382Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006429A (en) * | 2016-07-21 | 2016-10-12 | 李政阳 | Electric hoist heightening rope guide device |
| CN113293681A (en) * | 2021-06-30 | 2021-08-24 | 广西梧州市赢鑫船舶制造有限公司 | Automatic router of road |
-
2009
- 2009-02-10 CN CNU2009201430035U patent/CN201343382Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006429A (en) * | 2016-07-21 | 2016-10-12 | 李政阳 | Electric hoist heightening rope guide device |
| CN106006429B (en) * | 2016-07-21 | 2019-04-26 | 李政阳 | A kind of electric hoist increases rope guide |
| CN113293681A (en) * | 2021-06-30 | 2021-08-24 | 广西梧州市赢鑫船舶制造有限公司 | Automatic router of road |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20130210 |