CN204211412U - A kind of portable manual hoisting's machine - Google Patents
A kind of portable manual hoisting's machine Download PDFInfo
- Publication number
- CN204211412U CN204211412U CN201420576203.0U CN201420576203U CN204211412U CN 204211412 U CN204211412 U CN 204211412U CN 201420576203 U CN201420576203 U CN 201420576203U CN 204211412 U CN204211412 U CN 204211412U
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- pulley
- base plate
- strut bar
- mount pad
- turning cylinder
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Abstract
The utility model provides a kind of portable manual hoisting's machine, comprise base plate, strut bar, four drag-lines, arm, digonal link, steel rope, turning cylinder, cylindrical shape capstan winch and " ten " font push rod, cardan wheel is provided with bottom base plate, the other end of arm and the other end of digonal link are fixed together, and in the below of fixed connection place, the first pulley is housed, the second pulley mount pad is provided with on strut bar and near lower bearing place, second pulley mount pad is equipped with the second pulley, the lower end of strut bar is provided with the 3rd pulley mount pad, the 3rd pulley 3rd pulley mount pad is equipped with, one end of steel rope is fixedly connected on cylindrical shape capstan winch, the other end is successively through the 3rd pulley, second pulley is connected with suspension hook with after the first pulley, base plate is also provided with an anti-rotation pipe, the top of anti-rotation pipe is inserted with a latch with convex cap.This manual hoisting's machine small volume, can rely on manpower to complete lifting completely, meet the lifting requirements at narrow indoor.
Description
Technical field
The utility model relates to a kind of hoisting crane, and especially a kind of manual hoisting's machine, belongs to mechanical field.
Background technology
The most build of existing hoisting crane is larger, can not the normal operation in indoor, especially when the interior space is narrow and small, lifting work cannot be implemented at all, if run into heavier object need carrying time, also can only employ a large amount of manpowers, and the efficiency of work is also lower, can not meet commercial production demand.
Summary of the invention
The technical problems to be solved in the utility model is that existing hoisting crane can not lift in the indoor of narrow space.
In order to solve the problems of the technologies described above, the utility model provides a kind of portable manual hoisting's machine, comprise base plate, vertically be arranged on the strut bar on base plate, four from the drag-line of four direction oblique pull between base plate and strut bar, one end is located at the arm on strut bar by lower bearing sleeve, one end is located at the digonal link of support bar top by upper bearing sleeve, steel rope, vertically and rotary type is arranged on the turning cylinder on base plate, fixed cover is located at " ten " font push rod that the cylindrical shape capstan winch of turning cylinder outside and level are arranged on turning cylinder top, four cardan wheels are at least provided with bottom base plate, distance between lower bearing and head bearing is 1/4th strut bar length, the other end of arm and the other end of digonal link are fixed together, and in the below of fixed connection place, the first pulley is housed, the second pulley mount pad is provided with on strut bar and near lower bearing place, second pulley mount pad is equipped with the second pulley, the lower end of strut bar is provided with the 3rd pulley mount pad, the 3rd pulley 3rd pulley mount pad is equipped with, the place height of the 3rd pulley is lower than the height of cylindrical shape capstan winch, one end of steel rope is fixedly connected on cylindrical shape capstan winch, the other end is successively through the 3rd pulley, second pulley is connected with suspension hook with after the first pulley, base plate is also vertically provided with an anti-rotation pipe contour with turning cylinder, the top of anti-rotation pipe is inserted with a latch with convex cap, the distance of anti-rotation pipe and turning cylinder is less than the push rod length of " ten " font push rod, the diameter of convex cap is greater than the bore of anti-rotation pipe.
Adopt Manual-pushing " ten " font push rod and drive cylindrical shape capstan winch to rotate, thus rolling plays steel rope, by suspension hook, weight is sling, achieve the object of weight of manually slinging, and without the need to large-scale actuating devices such as driving engines, reduce the volume of hoisting crane, meet the requirement carrying out in the indoor of narrow space lifting; Adopt four drag-lines from four direction oblique pull between base plate and strut bar, strut bar can be reinforced further, prevent strut bar from tilting; Adopt and cardan wheel is set bottom base plate, convenient at indoor moving hoisting crane; Adopt and be inserted with a latch with convex cap at the top of anti-rotation pipe, can be fixed " ten " font push rod when slinging weight, and without the need to pushing away " ten " font push rod in moving process always, under also preventing weight from falling suddenly, the personnel that cause injure; Lower bearing and head bearing is adopted arm and digonal link rotary type to be arranged on strut bar respectively, thus the position of moving heavy object easily and accurately.
As further improvement of the utility model scheme, the fixed connection place of arm and digonal link is also provided with two sagging stay cords.Adopt stay cord can further facilitate swinging boom and digonal link, thus the position of rapid accurately moving heavy object.
As further improvement of the utility model scheme, the angle, four, bottom of base plate is also respectively equipped with a hydraulic support leg.Adopt hydraulic support leg can improve the stability of strutting system of base plate further.
The beneficial effects of the utility model are: (1) adopts Manual-pushing " ten " font push rod and drives cylindrical shape capstan winch to rotate, thus rolling plays steel rope, by suspension hook, weight is sling, achieve the object of weight of manually slinging, and without the need to large-scale actuating devices such as driving engines, reduce the volume of hoisting crane, meet the requirement carrying out in the indoor of narrow space lifting; (2) employing four drag-lines are from four direction oblique pull between base plate and strut bar, can reinforce strut bar further, prevent strut bar from tilting; (3) employing arranges cardan wheel bottom base plate, convenient at indoor moving hoisting crane; (4) employing is inserted with a latch with convex cap at the top of anti-rotation pipe, can be fixed " ten " font push rod when slinging weight, and without the need to pushing away " ten " font push rod in moving process always, under also preventing weight from falling suddenly, the personnel that cause injure; (5) lower bearing and head bearing is adopted arm and digonal link rotary type to be arranged on strut bar respectively, thus the position of moving heavy object easily and accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, portable manual hoisting's machine of the present utility model comprises: base plate 1, vertically be arranged on the strut bar 2 on base plate 1, four from the drag-line 3 of four direction oblique pull between base plate 1 and strut bar 2, one end is set in the arm 5 on strut bar 2 by lower bearing 4, one end is set in the digonal link 7 at strut bar 2 top by head bearing 6, steel rope 19, vertically and rotary type is arranged on the turning cylinder 13 on base plate 1, fixed cover is located at " ten " font push rod 15 that the cylindrical shape capstan winch 14 of turning cylinder 13 outside and level are arranged on turning cylinder 13 top, four cardan wheels 18 are at least provided with bottom base plate 1, distance between lower bearing 4 and head bearing 6 is 1/4th strut bar 2 length, the other end of arm 5 and the other end of digonal link 7 are fixed together, and in the below of fixed connection place, the first pulley 8 is housed, the second pulley mount pad 9 is provided with on strut bar 2 and near lower bearing 4 place, second pulley mount pad 9 is equipped with the second pulley 10, the 3rd pulley mount pad 11 is provided with in the lower end of strut bar 2, 3rd pulley mount pad 11 is equipped with the 3rd pulley 12, the place height of the 3rd pulley 12 is lower than the height of cylindrical shape capstan winch 14, one end of steel rope 19 is fixedly connected on cylindrical shape capstan winch 14, the other end is successively through the 3rd pulley 12, second pulley 10 is connected with suspension hook 21 with after the first pulley 8, base plate 1 is also vertically provided with an anti-rotation pipe 16 contour with turning cylinder 13, a latch 17 with convex cap 22 is inserted with at the top of anti-rotation pipe 16, anti-rotation pipe 16 and the distance of turning cylinder 13 are less than the push rod length of " ten " font push rod 15, the diameter of convex cap 22 is greater than the bore of anti-rotation pipe 16, two sagging stay cords 20 are also provided with in arm 5 and the fixed connection place of digonal link 7, angle, four, the bottom of base plate 1 is also respectively equipped with a hydraulic support leg 23.
Portable manual hoisting's machine of the present utility model operationally, first by cardan wheel 18, hoisting crane entirety is shifted onto near weight to be sling, again four hydraulic support legs 23 are propped up fixing, and then pull suspension hook 21 to be hooked on weight, promote " ten " font push rod 15 again to rotate, now cylindrical shape capstan winch 14 starts to roll steel rope 19, thus weight of slinging, after weight of slinging, latch 17 is inserted into the top of anti-rotation pipe 16, one of them push rod of " ten " font push rod 15 is blocked by convex cap 22, under preventing weight from falling suddenly, thus complete the crane lifting service of weight, can, by the position of cardan wheel 18 moving heavy object, also can, by pulling stay cord 20 thus swinging boom 5 and digonal link 7, the weight sling be made to move to rapidly corresponding position after weight is sling, after weight moves to desired location, then take off latch 17, slowly rotate " ten " font push rod 15, weight is slowly put down, thus completes whole lifting tasks of weight.
Claims (3)
1. portable manual hoisting's machine, it is characterized in that: comprise base plate (1), vertically be arranged on the strut bar (2) on base plate (1), four from the drag-line (3) of four direction oblique pull between base plate (1) and strut bar (2), one end is set in the arm (5) on strut bar (2) by lower bearing (4), one end is set in the digonal link (7) at strut bar (2) top by head bearing (6), steel rope (19), vertically and rotary type is arranged on the turning cylinder (13) on base plate (1), fixed cover is located at " ten " font push rod (15) that the outside cylindrical shape capstan winch (14) of turning cylinder (13) and level are arranged on turning cylinder (13) top, described base plate (1) bottom is at least provided with four cardan wheels (18), distance between described lower bearing (4) and head bearing (6) is 1/4th strut bar (2) length, the other end of described arm (5) and the other end of digonal link (7) are fixed together, and in the below of fixed connection place, the first pulley (8) is housed, described strut bar (2) is upper and close lower bearing (4) place is provided with the second pulley mount pad (9), described second pulley mount pad (9) is equipped with the second pulley (10), the lower end of described strut bar (2) is provided with the 3rd pulley mount pad (11), described 3rd pulley mount pad (11) is equipped with the 3rd pulley (12), the place height of described 3rd pulley (12) is lower than the height of cylindrical shape capstan winch (14), one end of described steel rope (19) is fixedly connected on cylindrical shape capstan winch (14), the other end is successively through the 3rd pulley (12), second pulley (10) is connected with suspension hook (21) afterwards with the first pulley (8), described base plate (1) is also vertically provided with an anti-rotation pipe (16) contour with turning cylinder (13), the top of described anti-rotation pipe (16) is inserted with a latch with convex cap (22) (17), described anti-rotation pipe (16) is less than the push rod length of " ten " font push rod (15) with the distance of turning cylinder (13), the diameter of described convex cap (22) is greater than the bore of anti-rotation pipe (16).
2. portable manual hoisting's machine according to claim 1, is characterized in that: described arm (5) and the fixed connection place of digonal link (7) are also provided with two sagging stay cords (20).
3. portable manual hoisting's machine according to claim 1 and 2, is characterized in that: the angle, four, bottom of described base plate (1) is also respectively equipped with a hydraulic support leg (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576203.0U CN204211412U (en) | 2014-09-29 | 2014-09-29 | A kind of portable manual hoisting's machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576203.0U CN204211412U (en) | 2014-09-29 | 2014-09-29 | A kind of portable manual hoisting's machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211412U true CN204211412U (en) | 2015-03-18 |
Family
ID=52980104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576203.0U Active CN204211412U (en) | 2014-09-29 | 2014-09-29 | A kind of portable manual hoisting's machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211412U (en) |
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2014
- 2014-09-29 CN CN201420576203.0U patent/CN204211412U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |