CN204847922U - Hoist lifting rope swing stop gear - Google Patents
Hoist lifting rope swing stop gear Download PDFInfo
- Publication number
- CN204847922U CN204847922U CN201520473553.9U CN201520473553U CN204847922U CN 204847922 U CN204847922 U CN 204847922U CN 201520473553 U CN201520473553 U CN 201520473553U CN 204847922 U CN204847922 U CN 204847922U
- Authority
- CN
- China
- Prior art keywords
- lifting rope
- rope swing
- crane
- power wheel
- square base
- 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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- Jib Cranes (AREA)
Abstract
The utility model discloses a hoist lifting rope swing stop gear, including square seat, and install in square two interior drive wheel chambeies of seat, and install one row of drive wheel on the drive wheel chamber, and install in the drive mechanism between the drive wheel, and with the motor of drive mechanism cooperation installation, and weld in the pendulum rod of guide pulley front side, and install in the leading wheel of pendulum rod front end, and cooperate the converter of installing with the motor, reach the controller of being connected with the converter electricity, square seat rear side is provided with the arm. The utility model discloses a hoist lifting rope swing stop gear can directly carry out spacing swing to the lifting rope, and its lifting rope adjustment that can adapt to various occasions guarantees that it can accurately lift by crane and place to lift by crane the object, make it can steadily reach the predetermined point, its control promptness is good, can quick response.
Description
Technical field
The utility model relates to a kind of hoisting crane assembly, and particularly a kind of hoisting crane lifting rope swing limiting mechanism, belongs to elevator machinery technical field.
Background technology
Hoisting crane refers to many actions elevator machinery of vertical-lift and horizontal carrying heavy goods in certain limit; It is widely used in industry-by-industry field, and according to its structure and the difference of performance, elevator machinery generally can be divided to be categorized as small-sized weight-lifting equipment, bridge type crane tool and jib type hoisting crane, cable crane four is class greatly; Small-sized weight-lifting equipment is as jack, air hoist, electric block, balance cucurbit and winch etc.; Crane span structure class heavy-duty lifting machine is as beam crane etc.; Jib type hoisting crane is as stationary slewing crane, tower crane, car hosit, wheel-mounted crane, crawler crane etc.; Cable crane is as elevator etc.; In crane job process, because lifting rope during lifting departs from the motion of suspension hook in gravity direction or handling, suspension hook and lifted weight thereof there will be waving to a certain degree, waving of suspension hook is unfavorable for accurately lifting and places, affect crane job efficiency, also can threaten to personal safety and property safety; The stability contorting that waves of current crane hook also mainly relies on veteran operator and completes; Common practices measures current hoisting crane lifting rope mode of operation by real-time photography, and then operator carries out overall control operation, and its response promptness is not enough, and needs large action.
Utility model content
(1) technical matters that will solve
For solving the problem, the utility model proposes a kind of hoisting crane lifting rope swing limiting mechanism, directly can carry out spacing swing to lifting rope, steadily can arrive predetermined point.
(2) technical scheme
Hoisting crane lifting rope swing limiting mechanism of the present utility model, comprises square base, and is installed on two power wheel chambeies of square base inner face; And the row's power wheel be installed on power wheel chamber, and be installed on the transmission device between power wheel, and the motor installed is coordinated with transmission device; And the fork be welded on front side of guide wheel, and be installed on the track adjusting wheel of fork front end; And the frequency converter installed is coordinated with motor; And the controller to be electrically connected with frequency converter; Mechanical arm is provided with on rear side of described square base.
Further, fixed by resilient mounting pin between described power wheel chamber and square base.
Further, described square base plan vertical is fixed with support plate, and described support plate is provided with pulley base, and described pulley base is provided with pulley; Auxiliary plate has been made into integration on rear side of support plate described in two.
Further, described mechanical arm front end is F type structure.
beneficial effect
Compared with prior art, hoisting crane lifting rope swing limiting mechanism of the present utility model, directly can carry out spacing swing to lifting rope, and it can adapt to the lifting rope adjustment of various occasion, ensures that lifting object can accurately lift by crane and place; Steadily can arrive predetermined point; It is good that it controls promptness, can respond fast.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Detailed description of the invention
Hoisting crane lifting rope swing limiting mechanism as shown in Figure 1, comprises square base 1, and is installed on two power wheel chambeies 2 of square base inner face; And the row's power wheel 3 be installed on power wheel chamber, and be installed on the transmission device 4 between power wheel, and the motor 5 installed is coordinated with transmission device; And the fork 6 be welded on front side of guide wheel, and be installed on the track adjusting wheel 7 of fork front end; And the frequency converter (not shown) installed is coordinated with motor; And the controller (not shown) to be electrically connected with frequency converter; Mechanical arm (not shown) is provided with on rear side of described square base 1.
Fixed by resilient mounting pin 8 between described power wheel chamber 2 and square base 1; Can carry out spacing to lifting rope flexibly, it can either alleviate the braking force of track adjusting wheel to crane, also can protect mechanical arm.
Described square base 1 plan vertical is fixed with support plate 9, and described support plate 9 is provided with pulley base 10, and described pulley base 10 is provided with pulley 11; Auxiliary plate 12 has been made into integration on rear side of support plate 9 described in two.
Described mechanical arm front end is F type structure; It can be fixed installation with square base.
During work, arrive predetermined point by controlling machine mechanical arm, then make lifting rope be adjacent to auxiliary plate, then make to be adjacent to a pulley, now complete the preliminary manipulation to lifting rope, then pendulum angle as required, controlled frequency converter by controller and motor is controlled, motor action angle, drive guide wheel action, guide wheel action drives fork action, and last fork is swung by track adjusting wheel positive guide lifting rope, it can adapt to the lifting rope adjustment of various occasion, ensures that lifting object can accurately lift by crane and place; It is good that it controls promptness, can respond fast.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. a hoisting crane lifting rope swing limiting mechanism, is characterized in that: comprise square base, and is installed on two power wheel chambeies of square base inner face; And the row's power wheel be installed on power wheel chamber, and be installed on the transmission device between power wheel, and the motor installed is coordinated with transmission device; And the fork be welded on front side of guide wheel, and be installed on the track adjusting wheel of fork front end; And the motor inverter of installing is coordinated with motor; And the controller to be electrically connected with frequency converter; Mechanical arm is provided with on rear side of described square base.
2. hoisting crane lifting rope swing limiting mechanism according to claim 1, be is characterized in that: fixed by resilient mounting pin between described power wheel chamber and square base.
3. hoisting crane lifting rope swing limiting mechanism according to claim 1, is characterized in that: described square base plan vertical is fixed with support plate, and described support plate is provided with pulley base, and described pulley base is provided with pulley; Auxiliary plate has been made into integration on rear side of support plate described in two.
4. hoisting crane lifting rope swing limiting mechanism according to claim 1, is characterized in that: described mechanical arm front end is F type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473553.9U CN204847922U (en) | 2015-07-05 | 2015-07-05 | Hoist lifting rope swing stop gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473553.9U CN204847922U (en) | 2015-07-05 | 2015-07-05 | Hoist lifting rope swing stop gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847922U true CN204847922U (en) | 2015-12-09 |
Family
ID=54738495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473553.9U Expired - Fee Related CN204847922U (en) | 2015-07-05 | 2015-07-05 | Hoist lifting rope swing stop gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973512A (en) * | 2015-07-05 | 2015-10-14 | 范志甫 | Swing limiting mechanism for lifting rope of crane |
| CN108017002A (en) * | 2017-12-30 | 2018-05-11 | 梁国玲 | A kind of anti-disorder cable swings hoist engine |
| CN108069349A (en) * | 2017-12-11 | 2018-05-25 | 重庆同益机械有限公司 | A kind of lift-on/lift-off type die lifter for casting mould on production line |
-
2015
- 2015-07-05 CN CN201520473553.9U patent/CN204847922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973512A (en) * | 2015-07-05 | 2015-10-14 | 范志甫 | Swing limiting mechanism for lifting rope of crane |
| CN108069349A (en) * | 2017-12-11 | 2018-05-25 | 重庆同益机械有限公司 | A kind of lift-on/lift-off type die lifter for casting mould on production line |
| CN108017002A (en) * | 2017-12-30 | 2018-05-11 | 梁国玲 | A kind of anti-disorder cable swings hoist engine |
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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: 20151209 Termination date: 20160705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |