CN206783209U - A kind of manual rope cucurbit - Google Patents
A kind of manual rope cucurbit Download PDFInfo
- Publication number
- CN206783209U CN206783209U CN201720457704.0U CN201720457704U CN206783209U CN 206783209 U CN206783209 U CN 206783209U CN 201720457704 U CN201720457704 U CN 201720457704U CN 206783209 U CN206783209 U CN 206783209U
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- rope
- load
- cucurbit
- handle
- carrying
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Abstract
The utility model discloses a kind of manual rope cucurbit, it is desirable to provide a kind of manual rope cucurbit easy to use.It includes drive mechanism, load-carrying brake, decelerator and hoisting mechanism；The drive mechanism is connected with load-carrying brake, and the load-carrying brake passes through decelerator and hoisting mechanism drive connection；The drive mechanism is crank handle；The hoisting mechanism includes reel, and solderless wrapped connection and the hoist rope on reel.The utility model is designed reasonably, it is easy to carry and uses.
Description
Technical field
Hoisting machinery technical field is the utility model is related to, specifically small-sized crane gear, chain block.
Background technology
Chain block is using ring chain as traction part and a kind of lifting gear of supporting part.By sprocket wheel, hoisting chain and
Dragging chain form, it has, and speed reducing ratio is big, and brake safe, small volume is easy to carry, using it is simple the advantages that.
It is unsuitable oversize but the weight chain of existing bottle gouard moved by hands is big, it is inconvenient to carry.The pulling of dragging chain needs to hold
While tight and pull downward on, use is more laborious and inconvenient.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, there is provided it is a kind of in light weight easy to carry and
The manual rope cucurbit in labour-saving.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of manual rope cucurbit, including drive mechanism, load-carrying brake, decelerator and hoisting mechanism；The driving machine
Structure is connected with load-carrying brake, and the load-carrying brake passes through decelerator and hoisting mechanism drive connection；The drive mechanism is
Crank handle；The hoisting mechanism includes reel, and solderless wrapped connection and the hoist rope on reel.
Preferably, the drive mechanism includes the double-handle ratchet spanner with two handles, and two are connected to handle
The drawstring of end, and it is connected to the draw ring of the drawstring other end；Two handles are oppositely arranged.
Preferably, on the reversing switch of the double-handle ratchet spanner shank, the connection commutation of shank end, are relatively set with
Rope, the end connection commutation draw ring of the commutation rope.
Preferably, the load-carrying brake uses disc type load-carrying axial direction press-brake device.
Preferably, the hoist rope is steel wire rope or caprone cable.
Preferably, the reel axle shaft is to being through hole, and the built-in one end of through hole is that six head threads, the other end are driving tooths
The power transmission shaft of wheel.
Preferably, the load-carrying brake is built with spiral compression spring.
Compared with prior art, the utility model has the following advantages that：
The utility model is in light weight, is easy to carry and installs.Its lifting lifting elevation is higher, can meet that hoisting height is higher
Occasion use.It effectively ensures the height and stability lifted, hoist rope and volume by using reel and hoist rope
Cylinder is in light weight, greatly easy to carry and use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 right view, and which employs the drive mechanism with another structure type；It is used for terrestrial operation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belong to the scope of the utility model protection.
Manual rope cucurbit shown in Fig. 1, including drive mechanism, load-carrying brake 2, decelerator and hoisting mechanism；It is described
Decelerator includes driving gear 3 and travelling gear 4,5,6, and the drive mechanism is connected with load-carrying brake 2, the load-carrying braking
Device 2 passes through decelerator and hoisting mechanism drive connection；The drive mechanism is crank handle 1；The hoisting mechanism includes reel
15, and solderless wrapped connection and the hoist rope 16 on reel 15.
Wherein, the load-carrying brake 2 is using disc type load-carrying axial direction press-brake device, and load-carrying brake is built with spiral
Compression spring.For the reel axle shaft to being through hole, the built-in one end of through hole is that six head threads, the other end are the transmissions of driving gear
Axle.
Wherein, the hoist rope 16 is steel wire rope or caprone cable, can flexibly be selected according to the weight of lifting.
Occupation mode is as follows：Crank handle 1 is rotated, drives driving gear 3 to rotate by load-carrying brake 2, passes through transmission
The band movable reel 15 of gear 4,5,6 rotates, and completes the lifting and decline of weight.
Crank handle can also use the lever force-saving instruments such as trigger piece, spanner to substitute.
Manual rope cucurbit shown in Fig. 2, wherein the drive mechanism includes the double-handle ratchet spanner with two handles 7
8, two are connected to the drawstring 9 of the end of handle 7, and are connected to the draw ring 10 of the other end of drawstring 9；Two handles 7 are set relatively
Put.On the reversing switch 11 of the double-handle ratchet spanner 8, it is relatively set with shank 12, the end of shank 12 connection commutation rope 13, institute
State the end connection commutation draw ring 14 of commutation rope 13.Remaining is essentially identical with above-described embodiment.
Occupation mode is as follows：Change the locking direction of double-handle ratchet spanner by commutating to restrict, by pulling wherein one drawing
Rope driving double-handle ratchet spanner rotates, and then pulls another drawstring to realize the reset of double-handle ratchet spanner, alternately pulls two to draw
Rope, realizes the lifting or decline of weight.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
1. a kind of manual rope cucurbit, including drive mechanism, load-carrying brake, decelerator and hoisting mechanism；The drive mechanism
It is connected with load-carrying brake, the load-carrying brake passes through decelerator and hoisting mechanism drive connection；It is characterized in that：The drive
Motivation structure is crank handle；The hoisting mechanism includes reel, and solderless wrapped connection and the hoist rope on reel.
2. manual rope cucurbit according to claim 1, it is characterised in that：The drive mechanism includes having two handles
Double-handle ratchet spanner, two are connected to the drawstring of handle end, and are connected to the draw ring of the drawstring other end；Two handle phases
To setting.
3. manual rope cucurbit according to claim 2, it is characterised in that：The reversing switch of the double-handle ratchet spanner
Above, shank, shank end connection commutation rope, the end connection commutation draw ring that the commutation is restricted are relatively set with.
4. according to any described manual rope cucurbits of claim 1-3, it is characterised in that：The load-carrying brake uses disk
Formula load-carrying axial direction press-brake device.
5. according to any described manual rope cucurbits of claim 1-3, it is characterised in that：The hoist rope be steel wire rope or
Caprone cable.
6. manual rope cucurbit according to claim 4, it is characterised in that：The hoist rope is steel wire rope or polyamide fibre
Rope.
7. according to any described manual rope cucurbits of claim 1-3, it is characterised in that：The reel axle shaft is to being logical
Hole, the built-in one end of through hole are that six head threads, the other end are the power transmission shafts of driving gear.
8. according to any described manual rope cucurbits of claim 1-3, it is characterised in that：The load-carrying brake is built with spiral shell
Revolve compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457704.0U CN206783209U (en) | 2017-04-27 | 2017-04-27 | A kind of manual rope cucurbit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457704.0U CN206783209U (en) | 2017-04-27 | 2017-04-27 | A kind of manual rope cucurbit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783209U true CN206783209U (en) | 2017-12-22 |
Family
ID=60709167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457704.0U Active CN206783209U (en) | 2017-04-27 | 2017-04-27 | A kind of manual rope cucurbit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946175A (en) * | 2017-04-27 | 2017-07-14 | 张�成 | A kind of manual rope cucurbit |
-
2017
- 2017-04-27 CN CN201720457704.0U patent/CN206783209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946175A (en) * | 2017-04-27 | 2017-07-14 | 张�成 | A kind of manual rope cucurbit |
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