CN104843597A - Crane applicable to small workshop - Google Patents
Crane applicable to small workshop Download PDFInfo
- Publication number
- CN104843597A CN104843597A CN201510253837.1A CN201510253837A CN104843597A CN 104843597 A CN104843597 A CN 104843597A CN 201510253837 A CN201510253837 A CN 201510253837A CN 104843597 A CN104843597 A CN 104843597A
- Authority
- CN
- China
- Prior art keywords
- fixed
- crane
- crossbeam
- walker
- pedestal
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to a crane applicable to a small workshop. The crane comprises a base, an upright column, a rotary motor, a supporting frame, a cross beam, a counterweight and a walking frame, wherein one end of the upright column is fixedly arranged on the base, and the rotary motor is fixedly arranged at the other end of the upright column; one end of the supporting frame sleeves and is fixedly arranged on an output shaft of the rotary motor, and the other end of the supporting frame is fixedly arranged on the cross beam; the counterweight is fixedly arranged at one end of the cross beam, and the walking frame is movably fixed at the other end of the cross beam; the supporting frame is positioned between the walking frame and the counterweight; a rolling wheel, a walking motor, a hook, a telescopic rope and a telescopic motor are mounted on the walking frame; the rolling wheel is meshed with a tooth groove, the walking motor drives the rolling wheel to drive the walking frame to walk along a guide rail in a form of being meshed with the tooth groove; the hook is fixedly arranged at one end of the telescopic rope, and the other end of the telescopic rope is fixedly arranged at one end of the telescopic motor; the telescopic motor drives the telescopic rope to be folded and unfolded in a direction perpendicular to the cross beam.
Description
Technical field
The present invention relates to a kind of crane, particularly relate to a kind of crane be adapted between compact car.
Background technology
Between Oversize vehicle (if floor height is more than more than 5 meters) be substantially all provided with crane, crane is used for mobile workpiece to be transferred, facilitates operative.And crane all can not be set (if floor height is lower than 5 meters) between compact car, the limitation in height of major cause or crane itself.Therefore, if think workpiece mobile to be transferred, substantially by turnover rack, there is inconvenience in the inside between compact car.
Summary of the invention
In view of this, be necessary to provide a kind of crane be adapted between compact car, its structure is simple, and function is but almost as good as with large-scale crane.
The present invention adopts following technical scheme to realize, be adapted to the crane between compact car, it comprises pedestal (1), column (2), rotating machine (4), bracing frame (3), crossbeam (5), clump weight (6), walker (7);
Wherein, one end of column (2) is fixed on pedestal (1), and the other end of column (2) is fixed with rotating machine (4); One end of bracing frame (3) is sheathed and be fixed on the output shaft of rotating machine (4), the other end of bracing frame (3) is fixed on crossbeam (5), and rotating machine (4) drives bracing frame (3) to rotate; Clump weight (6) is fixed on one end of crossbeam (5), walker (7) for mobile workpiece to be transferred is movably fixed to the other end of crossbeam (5), and bracing frame (3) is positioned between walker (7) and clump weight (6);
Crossbeam (5) is provided with guide rail (14), guide rail (14) is provided with teeth groove (13); Walker (7) is provided with scroll wheel, movable motor (10), hook (8), flexible rope (18), telescope motor (9); Scroll wheel engages with teeth groove (13), movable motor (10) drives scroll wheel to drive walker (7) to walk along guide rail (14) with the form engaged with teeth groove (13), one end fixed hook (8) of flexible rope (18), the other end of flexible rope (18) is fixed on one end of telescope motor (9), and telescope motor (9) drives flexible rope (18) along perpendicular to the gathering on the direction of crossbeam (5) and expansion.
As the further improvement of such scheme, pedestal (1) bottom is provided with for some cardan wheels (15) of moving crane and for the some caging bolts (16) to cardan wheel (15) spacing movement.
As the further improvement of such scheme, one end that column (2) is fixed on pedestal (1) is also provided with the some strengthening ribs (17) connecting column (2) and pedestal (1).
Preferably, the shape of strengthening rib (17) is triangular in shape, and the side of strengthening rib (17) is fixed on column (2), and the adjacent side of strengthening rib (17) is fixed on pedestal (1).
As the further improvement of such scheme, crossbeam (5) is provided with the limited post (12) for spacing walker (7) stroke away from one end of clump weight (6).
Crane of the present invention possesses following advantage:
1. the hook (8) for workpiece to be transferred of slinging arbitrarily can draw in and launches, only need control rotating and the rotation time of telescope motor (9), easy to operate, even if the very low workman of educational level immediately can go up manual manipulation, do not need special training;
2., by the setting of rotating machine (4), conveniently can drive hook (8) 360 degree of arbitrarily rotations in the plane being parallel to ground, thus find the general orientation of needs as early as possible;
3. walker (7) can be walked along crossbeam (5), increase the moving range of hook (8), make hook (8) can arbitrarily run to any one coordinate in the first quartile of 3 D stereo system of axes, have very high scheduling: telescopic direction (center of gravity direction), the bearing of trend (perpendicular to center of gravity direction) of crossbeam (5), the hand of rotation (plane of rotation is perpendicular to center of gravity direction) of rotating machine (4) of flexible rope (18);
4. by cardan wheel (15), whole crane can be displaced into any corner in workshop, improves the scheduling of crane further;
5. the limited post (12) on crossbeam (5) can prevent walker (7) from departing from the guide rail (14) of crossbeam (5).
Accompanying drawing explanation
The structural representation of the crane that Fig. 1 provides for the embodiment of the present invention 1.
The structural representation of the crane that Fig. 2 provides for the embodiment of the present invention 2.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
Refer to Fig. 1, its structural representation being adapted to the crane between compact car provided for the embodiment of the present invention.Crane comprises pedestal 1, column 2, rotating machine 4, bracing frame 3, crossbeam 5, clump weight 6, walker 7, pusher 11.
Be provided with bottom pedestal 1 for some cardan wheels 15 of moving crane and for the some caging bolts 16 to the spacing movement of cardan wheel 15.After crane moves to target ground by cardan wheel 15, namely spacing by caging bolt 16 pairs of cardan wheels 15, prevent crane from moving.Whole crane can be displaced into any corner in workshop, improves the scheduling of crane.
One end of column 2 is fixed on pedestal 1, and the other end of column 2 is fixed with rotating machine 4.One end that column 2 is fixed on pedestal 1 also can be provided with the some strengthening ribs 17 connecting column 2 and pedestal 1.The shape of strengthening rib 17 can be triangular in shape, and the side of strengthening rib 17 is fixed on column 2, and the adjacent side of strengthening rib 17 is fixed on pedestal 1.
One end of bracing frame 3 is sheathed and be fixed on the output shaft of rotating machine 4, and the other end of bracing frame 3 is fixed on crossbeam 5, and rotating machine 4 drives bracing frame 3 to rotate.Clump weight 6 is fixed on one end of crossbeam 5, and the walker 7 for mobile workpiece to be transferred is movably fixed to the other end of crossbeam 5.By the setting of rotating machine 4, conveniently can drive hook 8 360 degree of arbitrarily rotations in the plane being parallel to ground, thus find the general orientation of needs as early as possible
Pusher 11 is arranged on the end of crossbeam 5, sets gradually pusher 11, walker 7, bracing frame 3, clump weight 6 from one end of crossbeam 5 to the other end.Pusher 11 can promote crossbeam 5 with rotating machine 4 for fulcrum drives bracing frame 3 to rotate.
Crossbeam 5 is provided with guide rail 14, guide rail 14 is provided with teeth groove 13.Walker 7 is provided with scroll wheel, movable motor 10, hook 8, flexible rope 18, telescope motor 9.Scroll wheel engages with teeth groove 13, movable motor 10 drives scroll wheel to drive walker 7 to walk along guide rail 14 with the form engaged with teeth groove 13, one end fixed hook 8 of flexible rope 18, the other end of flexible rope 18 is fixed on one end of telescope motor 9, and telescope motor 9 drives flexible rope 18 on edge perpendicular to the gathering on the direction of crossbeam 5 and expansion.Hook 8 for workpiece to be transferred of slinging arbitrarily can draw in and launches, and only need control rotating and the rotation time of telescope motor 9, easy to operate, even if the very low workman of educational level immediately can go up manual manipulation, does not need special training.
When hook 8 finds general orientation, pusher 11 can realize hook 8 and finely tune, and thus can accurately locate, and pusher 11 can be screw propeller.Crossbeam 5 is provided with the limited post 12 for spacing walker 7 stroke near pusher 11 place.Limited post 12 on crossbeam 5 can prevent walker 7 from departing from the guide rail 14 of crossbeam 5.
Walker 7 can be walked along crossbeam 5, increase the moving range of hook 8, make hook 8 can arbitrarily run to any one coordinate in the first quartile of 3 D stereo system of axes, have very high scheduling: telescopic direction (center of gravity direction), the bearing of trend (perpendicular to center of gravity direction) of crossbeam 5, the hand of rotation (plane of rotation is perpendicular to center of gravity direction) of rotating machine 4 of flexible rope 18.
Embodiment 2
Refer to Fig. 2, embodiment 2 is substantially the same manner as Example 1, and its difference is: embodiment 2 does not arrange pusher 11.Embodiment 2 possesses the basic beneficial effect of embodiment 1, and except realizing the fine setting to hook 8, the fine setting of hook 8 also by manually pulling the mode of hook 8 to realize, or slowly can be adjusted by rotating machine 4 certainly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. one kind is adapted to the crane between compact car, it is characterized in that, it comprises pedestal (1), column (2), rotating machine (4), bracing frame (3), crossbeam (5), clump weight (6), walker (7);
Wherein, one end of column (2) is fixed on pedestal (1), and the other end of column (2) is fixed with rotating machine (4); One end of bracing frame (3) is sheathed and be fixed on the output shaft of rotating machine (4), the other end of bracing frame (3) is fixed on crossbeam (5), and rotating machine (4) drives bracing frame (3) to rotate; Clump weight (6) is fixed on one end of crossbeam (5), walker (7) for mobile workpiece to be transferred is movably fixed to the other end of crossbeam (5), and bracing frame (3) is positioned between walker (7) and clump weight (6);
Crossbeam (5) is provided with guide rail (14), guide rail (14) is provided with teeth groove (13); Walker (7) is provided with scroll wheel, movable motor (10), hook (8), flexible rope (18), telescope motor (9); Scroll wheel engages with teeth groove (13), movable motor (10) drives scroll wheel to drive walker (7) to walk along guide rail (14) with the form engaged with teeth groove (13), one end fixed hook (8) of flexible rope (18), the other end of flexible rope (18) is fixed on one end of telescope motor (9), and telescope motor (9) drives flexible rope (18) along perpendicular to the gathering on the direction of crossbeam (5) and expansion.
2. be adapted to the crane between compact car as claimed in claim 1, it is characterized in that, pedestal (1) bottom is provided with for some cardan wheels (15) of moving crane and for the some caging bolts (16) to cardan wheel (15) spacing movement.
3. be adapted to the crane between compact car as claimed in claim 1, it is characterized in that, one end that column (2) is fixed on pedestal (1) is also provided with the some strengthening ribs (17) connecting column (2) and pedestal (1).
4. be adapted to the crane between compact car as claimed in claim 3, it is characterized in that, the shape of strengthening rib (17) is triangular in shape, the side of strengthening rib (17) is fixed on column (2), and the adjacent side of strengthening rib (17) is fixed on pedestal (1).
5. be adapted to the crane between compact car as claimed in claim 1, it is characterized in that, crossbeam (5) is provided with the limited post (12) for spacing walker (7) stroke away from one end of clump weight (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253837.1A CN104843597A (en) | 2015-05-18 | 2015-05-18 | Crane applicable to small workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253837.1A CN104843597A (en) | 2015-05-18 | 2015-05-18 | Crane applicable to small workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104843597A true CN104843597A (en) | 2015-08-19 |
Family
ID=53843659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253837.1A Pending CN104843597A (en) | 2015-05-18 | 2015-05-18 | Crane applicable to small workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843597A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692466A (en) * | 2016-03-28 | 2016-06-22 | 苏州市合叶精密机械有限公司 | Novel rotatable crane |
| CN106586873A (en) * | 2017-01-20 | 2017-04-26 | 中国电子科技集团公司第十四研究所 | Vehicle-mounted portable lifting equipment |
-
2015
- 2015-05-18 CN CN201510253837.1A patent/CN104843597A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692466A (en) * | 2016-03-28 | 2016-06-22 | 苏州市合叶精密机械有限公司 | Novel rotatable crane |
| CN106586873A (en) * | 2017-01-20 | 2017-04-26 | 中国电子科技集团公司第十四研究所 | Vehicle-mounted portable lifting equipment |
| CN106586873B (en) * | 2017-01-20 | 2019-03-19 | 中国电子科技集团公司第十四研究所 | A kind of vehicle-mounted portable hanging device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |