CN212222250U - Steel pipe frame hoist crane convenient to installation - Google Patents
Steel pipe frame hoist crane convenient to installation Download PDFInfo
- Publication number
- CN212222250U CN212222250U CN202020785782.5U CN202020785782U CN212222250U CN 212222250 U CN212222250 U CN 212222250U CN 202020785782 U CN202020785782 U CN 202020785782U CN 212222250 U CN212222250 U CN 212222250U
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- frame
- steel pipe
- support frame
- dwang
- hoist crane
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- Expired - Fee Related
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Abstract
The utility model discloses a steel-pipe frame calabash hangs convenient to installation, including lifting frame, support frame and chassis, the upper end of chassis is provided with the detachable support frame, and is located the fixed bracing piece that is provided with in the upper left corner of support frame, and the upper end of bracing piece is connected with rotatable lifting frame through the adapter sleeve, and lifting frame includes vertical dwang, and the lower extreme of dwang is inserted in the adapter sleeve, and the dwang is close to the fixed cover of lower extreme position and is equipped with running gear, running gear and the epaxial driving gear meshing of motor output. Through the gallows that rises that sets up article under with the construction floor are hung and come to the dwang on the gallows rotates through adapter sleeve and bracing piece and is connected and realize that the gallows is hung article to the top when then can realize moving article to the floor through rotating it backward, need not artificial pulling article to the floor, use the convenience more of operation, its simple structure low in manufacturing cost.
Description
Technical Field
The utility model relates to a hoist crane technical field specifically is a steel-pipe frame hoist crane convenient to installation.
Background
The lifting hook plays a very important role in hoisting and lifting machinery as the most common lifting appliance in the hoisting machinery, is hung on a steel wire rope by means of components such as a pulley block and the like, and lifts a heavy object by the rotation of a motor, and the hoist crane is widely applied to building construction as a lifting machine.
The utility model discloses an applicant discovers that traditional calabash hangs and is fixed in a certain point and hoist, can't remove, and the construction operation is inconvenient, and the cost is higher, hangs article under the floor of being under construction in the calabash moreover and need artificial after hanging up it and draw to the floor on then take off, can not remove the article of lifting by oneself to the floor on.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel-pipe frame calabash hangs convenient to installation aims at improving the problem that current calabash hangs that the structure is complicated with high costs and can not remove the article of hoisting by oneself on the floor.
The utility model discloses a realize like this:
a steel pipe frame hoist crane convenient to install comprises a lifting frame, a supporting frame and an underframe, wherein the upper end of the underframe is provided with a detachable supporting frame, a supporting rod is fixedly arranged at the upper left corner of the supporting frame, the upper end of the supporting rod is connected with a rotatable lifting frame through a connecting sleeve, the lifting frame comprises a vertical rotating rod, the lower end of the rotating rod is inserted into the connecting sleeve, a rotating gear is fixedly sleeved at the position close to the lower end of the rotating rod, the rotating gear is meshed with a driving gear on an output shaft of a motor, the motor is fixed on the side surface of the connecting sleeve, an object under a construction floor is lifted through the arranged lifting frame through a steel wire rope, the rotating rod on the lifting frame is rotatably connected with the supporting rod through the connecting sleeve, when the lifting frame lifts the object to the top, the object can be moved to the, the use and the operation are more convenient, the structure is simple, and the manufacturing cost is low.
Furthermore, the upper end of the rotating rod, which is located by the lifting frame, is provided with a suspension rod which inclines to the right, the two ends of the suspension rod are provided with pulleys, the lower side of the suspension rod is connected with the rotating rod in a supporting mode through the inclined rod, and the suspension of articles is realized through the matching of the suspension rod and the pulleys.
Further, the lower extreme of chassis is provided with the gyro wheel, and four corners that are located the upper end of chassis all are provided with the bellied second card post that makes progress, the chassis is close to lower extreme rigidity and is provided with the dead lever, and the fixed winder that is provided with on the dead lever, the winding has wire rope on the winder, and wire rope's the other end passes two pulley connection in proper order and has the lifting hook, still be provided with control switch on the chassis, and control switch passes through the electric wire and is connected with the winder, the chassis passes through the second card post and realizes being connected with dismantling of support frame, conveniently to whole hoisting apparatus's installation and dismantlement, and control the winder through control switch and drive wire rope pulling lifting hook.
Further, the lower extreme of montant on the support frame all is provided with the trepanning, and four corners of the upper end of support frame all are provided with first card post, and the support frame passes through the trepanning cover and realizes the installation fixed on the second card post to can realize the realization of splicing each other of a plurality of support frames through the first card post that sets up and adjust the height of gallows.
Furthermore, the inside of the upper port of the connecting sleeve is provided with a bearing, the lower end of the rotating rod is inserted into the inner hole of the bearing, and the rotating rod is inserted into the bearing to realize the flexible rotation of the rotating rod.
The lower port of the connecting sleeve is sleeved at the upper end of the supporting rod, a locking screw is arranged on the outer side of the connecting sleeve, the locking screw penetrates through the connecting sleeve and the supporting rod, the connecting sleeve is sleeved on the supporting rod to achieve matching connection, and locking and fixing are achieved through the locking screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in through the gallows that rises that sets up article under with the construction floor are hung and come to rotate through wire rope to the dwang on the gallows passes through the adapter sleeve and is connected with the bracing piece and rotate and realize that the gallows then can realize moving article to the floor through rotating it backward when hanging article to the top, need not artificial and stimulate article to the floor, use the convenience more of operation, its simple structure low in manufacturing cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a steel pipe frame hoist crane convenient to install in the utility model;
fig. 2 is a schematic view of a lifting frame of the steel pipe frame hoist crane convenient to mount in the present invention;
fig. 3 is a schematic view of an underframe of the steel pipe frame hoist crane convenient to mount in the present invention;
fig. 4 is a schematic view of a supporting frame of the steel pipe frame hoist crane convenient to mount in the present invention;
fig. 5 is a top view of the steel pipe frame hoist crane convenient to install according to the present invention;
fig. 6 is a schematic view of the connection sleeve of the steel pipe frame hoist crane convenient to install.
In the figure: 1. lifting the hanger; 110. rotating the rod; 120. a pulley; 130. a boom; 140. a diagonal bar; 2. a support bar; 3. a support frame; 31. a first clamp post; 32. trepanning; 4. a chassis; 41. a second clamping column; 5. a roller; 6. a wire rope; 7. a hook; 8. a control switch; 9. a reel; 10. fixing the rod; 11. a rotating gear; 12. connecting sleeves; 13. locking screws; 14. and a bearing.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Specifically, referring to fig. 2, the lifting frame 1 is provided with a right-inclined boom 130 at the upper end of the rotating rod 110, pulleys 120 are provided at both ends of the boom 130, the lower side of the boom 130 is connected to the rotating rod 110 by an inclined rod 140, and the object is lifted in the air by the cooperation of the boom 130 and the pulleys 120.
Specifically, referring to fig. 3 and 5, the lower end of the bottom frame 4 is provided with a roller 5, four corners at the upper end of the bottom frame 5 are provided with second clamping posts 41 protruding upwards, the bottom frame 4 is provided with a fixing rod 10 near the lower end, a winder 9 is fixedly arranged on the fixing rod 10, a steel wire rope 6 is wound on the winder 9, the other end of the steel wire rope 6 sequentially penetrates through two pulleys 120 to be connected with a lifting hook 7, the bottom frame 4 is further provided with a control switch 8, the control switch 8 is connected with the winder 9 through an electric wire, the bottom frame 4 is detachably connected with the support frame 3 through the second clamping posts 41, the whole lifting device is conveniently mounted and dismounted, and the winder 9 is controlled through the control switch 8 to drive the steel wire rope 6 to pull the lifting hook 7 to lift an object.
Specifically, referring to fig. 4, the lower end of the vertical rod on the support frame 3 is provided with a sleeve hole 32, four corners of the upper end of the support frame 3 are provided with first clamping columns 31, the support frame 3 is sleeved on the second clamping column 41 through the sleeve hole 32 to realize installation and fixation, and the mutual splicing of the plurality of support frames 3 can be realized through the first clamping columns 31, so that the height of the lifting frame is adjusted.
Specifically, referring to fig. 6, a bearing 14 is disposed inside an upper port of the connecting sleeve 12, a lower end of the rotating rod 110 is inserted into an inner hole of the bearing 14, the rotating rod 110 is inserted into the bearing 14 to realize flexible rotation of the rotating rod 110, a lower port of the connecting sleeve 12 is sleeved on an upper end of the supporting rod 2, a locking screw 13 is disposed outside the connecting sleeve 12, the locking screw 13 penetrates through the connecting sleeve 12 and the supporting rod 2, the connecting sleeve 12 is sleeved on the supporting rod 2 to realize matching connection, and locking and fixing are realized through the locking screw 13.
The working principle is that when the hoisting device of the utility model is used, the control switch 8 controls the winder 9 to roll the steel wire rope 6 to drive the lifting hook 7 to hoist articles, when the articles are hoisted to the top, the switch which is electrically connected with the motor which drives the rotating gear 11 to rotate is controlled to control the hoisting frame 1 to rotate backwards to move the articles to the floor, and the use and the operation are more easy and convenient.
The device obtained by the design can basically meet the requirements that the existing hoist crane is simple in structure and low in cost, and can move lifted objects to floors by self, but the designer further improves the device by aiming at further improving the functions.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a steel pipe frame calabash hangs convenient to installation, includes gallows (1), support frame (3) and chassis (4), its characterized in that: the upper end of chassis (4) is provided with detachable support frame (3), and is located the fixed bracing piece (2) that is provided with in the upper left corner of support frame (3), the upper end of bracing piece (2) is connected with rotatable gallows (1) that plays through adapter sleeve (12), it includes vertical dwang (110) to play gallows (1), the lower extreme of dwang (110) is inserted in adapter sleeve (12), and dwang (110) are close to the fixed cover of lower extreme position and are equipped with running gear (11), running gear (11) and the epaxial driving gear meshing of motor output, and the side at adapter sleeve (12) is fixed to the motor.
2. The steel pipe frame hoist crane convenient to install according to claim 1, wherein the hoisting frame (1) is provided with a right-inclined boom (130) at the upper end of the rotating rod (110), pulleys (120) are arranged at both ends of the boom (130), and the lower side of the boom (130) is connected with the rotating rod (110) in a supporting manner through an inclined rod (140).
3. The steel pipe frame hoist crane convenient to install according to claim 2, characterized in that the lower end of the bottom frame (4) is provided with a roller (5), four corners of the upper end of the bottom frame (4) are provided with second clamping columns (41) protruding upwards, the bottom frame (4) is fixedly provided with a fixing rod (10) near the lower end, a winder (9) is fixedly arranged on the fixing rod (10), a steel wire rope (6) is wound on the winder (9), the other end of the steel wire rope (6) sequentially penetrates through two pulleys (120) to be connected with a lifting hook (7), the bottom frame (4) is further provided with a control switch (8), and the control switch (8) is connected with the winder (9) through an electric wire.
4. The steel pipe frame hoist crane convenient to install according to claim 3, characterized in that the lower ends of the vertical rods on the support frame (3) are provided with trepanning holes (32), and four corners of the upper end of the support frame (3) are provided with first clamping columns (31).
5. The steel pipe frame hoist crane convenient to install according to claim 4, characterized in that the inside of the upper port of the connecting sleeve (12) is provided with a bearing (14), and the lower end of the rotating rod (110) is inserted into the inner hole of the bearing (14).
6. The steel pipe frame hoist crane convenient to install according to claim 5, characterized in that the lower port of the connecting sleeve (12) is sleeved on the upper end of the supporting rod (2), and a locking screw (13) is arranged on the outer side of the connecting sleeve (12), and the locking screw (13) passes through the connecting sleeve (12) and the supporting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020785782.5U CN212222250U (en) | 2020-05-13 | 2020-05-13 | Steel pipe frame hoist crane convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020785782.5U CN212222250U (en) | 2020-05-13 | 2020-05-13 | Steel pipe frame hoist crane convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212222250U true CN212222250U (en) | 2020-12-25 |
Family
ID=73926557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020785782.5U Expired - Fee Related CN212222250U (en) | 2020-05-13 | 2020-05-13 | Steel pipe frame hoist crane convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212222250U (en) |
-
2020
- 2020-05-13 CN CN202020785782.5U patent/CN212222250U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201225 |