CN207433888U - A kind of ratchet-type load binders - Google Patents
A kind of ratchet-type load binders Download PDFInfo
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- CN207433888U CN207433888U CN201721255434.1U CN201721255434U CN207433888U CN 207433888 U CN207433888 U CN 207433888U CN 201721255434 U CN201721255434 U CN 201721255434U CN 207433888 U CN207433888 U CN 207433888U
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- type load
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Abstract
The utility model discloses a kind of ratchet-type load binders, for adjusting the tensioning degree for connecting rope, including casing, it is arranged on left screw and right leading screw, the rotating mechanism for driving casing rotation realization casing and the relative movement of left and right screw that casing both ends are connected respectively with rope, wherein, left screw and right leading screw are connected respectively with casing threads.By the swing of control crank, pawl driving pawl and sleeve rotating make left screw and right leading screw relatively close, realize tying up and fixing for object.Opposite, by Reverse Turning Control pawl, it can release and tie up and fix.Therefore, tying up and in fixation procedure, only need control crank reciprocally swinging in object, it is easy to operate quick, and will not be loosened after locking, securely and reliably.
Description
Technical field
The utility model belongs to object and ties up and fixed network, and in particular to a kind of ratchet-type load binders.
Background technology
In cargo when transporting, move, ship or storing in a warehouse, often tie up and fix using load binders and be used.Load binders
It is widely used in the fields such as military logistics, the binding of truck transport and cargo fixation.The more traditional rope of load binders has tied up one
Fixed advantage, but existing load binders still have the shortcomings that tie up it is low with fixed efficiency, time-consuming and laborious.
Therefore, the prior art is also needed to be further improved and developed.
The content of the invention
The purpose of this utility model is to provide for a kind of ratchet-type load binders, it is intended to solve the adjustment range is small, tie up and
The problem of fixed efficiency is low, time-consuming and laborious.
Used technical solution is：
A kind of ratchet-type load binders, for adjusting the tensioning degree for connecting rope, wherein, including casing, it is arranged on set
The opposite shifting of casing and left and right screw is realized with the left screw of rope connection and right leading screw, for casing to be driven to rotate in pipe both ends respectively
Dynamic rotating mechanism, wherein, left screw and right leading screw are connected respectively with casing threads.
The ratchet-type load binders, wherein, be provided with to be spirally connected on described sleeve pipe inner wall left screw and right leading screw
It is both provided on first screw thread, left screw and right leading screw and matched second screw thread of the first screw thread.
The ratchet-type load binders, wherein, the rotating mechanism includes being arranged on casing centre position and with casing consolidating
Surely ratchet, the adjustable ratchet tooth for promoting pawl wheel, the handle for driving spine agomphiasis work realization pawl wheel connected, institute
It states spine tooth to be arranged on handle and support into the tooth socket of ratchet, during tensioning rope, the handle bottom makes spine tooth support ratchet and pushes away
Dynamic pawl wheel, and then drive casing rotation that casing is made to complete to relatively move with left and right screw, realize rope tension.
The ratchet-type load binders, wherein, the ratchet is fixed on by axis pin to be fixedly connected with casing, wherein, institute
It states casing centre position and is provided with the first pin hole, corresponding first pin hole is provided with the second pin hole on the ratchet wheel face, passes through pin
Axis, which is inserted in, realizes being fixedly connected for ratchet and casing in the first pin hole and the second pin hole.
The ratchet-type load binders, wherein, the handle includes the forked button being socketed on casing, in handle
Portion for installing the mounting portion of spine tooth and handle grip tail end, ratchet is located among forked button, and the spine tooth is articulated in peace
In dress portion, pawl wheel is promoted by spine tooth when handle is swung, and then drives the relative movement between casing and left and right screw.
The ratchet-type load binders, wherein, the spine tooth includes spine tooth main body, the tooth for protruding from the setting of spine tooth main body
End, the spine tooth main body are articulated in by rivet on the mounting portion of handle, wherein, it is provided with to lock on the handle mounting portion
Determine steel ball and locking spring that spine crest holds state, be provided with to house the accommodating of locking spring on the handle mounting portion
Slot, the steel ball and locking spring are successively set in storage tank, and steel ball pushes spine tooth main body, locking under locking spring effect
Spine tooth holds state to ratchet.
The ratchet-type load binders, wherein, the left screw and right leading screw are located at one end in casing and are both provided with elasticity
Straight pin is provided with silk plug on described sleeve pipe pipe shaft, left and right screw is limited in set to the /V of elastic cylindrical pin by silk plug
Guan Zhong.
The ratchet-type load binders, wherein, the left screw and right leading screw are located at the outer one end of casing and are both provided with ring,
Left and right screw connects latch hook with chain link by ring, and left and right screw is connected by latch hook with cord outside.
The ratchet-type load binders, wherein, the anti-avulsion component for preventing rope from coming off is provided on the coupler body of latch hook,
The anti-avulsion component includes anti-avulsion pin, the anti-avulsion spring being set on anti-avulsion pin, the pin cap for being arranged on anti-avulsion pin top, latch hook hook
The second pin hole is provided on body, anti-avulsion pin, which is arranged in pin hole and passes through anti-avulsion spring, keeps pop-up state.
Advantageous effect：The utility model provides a kind of ratchet-type load binders, in tying up in fixation procedure for object, only needs
Control crank moves back and forth, easy to operate, will not be loosened after tight lock, securely and reliably.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model ratchet-type load binders.
Fig. 2 is the rotating mechanism structure diagram of the utility model ratchet-type load binders.
Fig. 3 is the latch hook structure schematic diagram of the utility model ratchet-type load binders.
Fig. 4 is the inside pipe casing part-structure schematic diagram of the utility model ratchet-type load binders.
Fig. 5 is inside pipe casing another part structure diagram of the utility model ratchet-type load binders.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
A kind of ratchet-type load binders as shown in Figs. 1-5, for adjusting the tensioning degree for connecting rope.Wherein, including
Casing 2, be arranged on left screw that casing both ends are connected respectively with rope and right leading screw, for drive casing rotate realize casing with
The rotating mechanism of left and right screw relative movement, wherein, left screw and right leading screw are connected respectively with casing threads.It is set on internal surface of sleeve pipe
Be equipped with to be spirally connected the first screw thread of left screw and right leading screw, is both provided in left screw and right leading screw and is engaged with the first screw thread
The second screw thread.
Specifically, the rotating mechanism includes the ratchet 5 for being arranged on casing centre position and being fixedly connected with casing, is used for
Promote the adjustable ratchet tooth 6 of pawl wheel, for spine agomphiasis to be driven to make the handle 1 of realization pawl wheel, the spine tooth is arranged at hand
On handle and supporting into the tooth socket of ratchet, during tensioning rope, the handle bottom makes spine tooth support ratchet and promotes pawl wheel, and then
It drives casing rotation that casing is made to complete to relatively move with left and right screw, realizes rope tension.
The ratchet is fixed on by axis pin 9 to be fixedly connected with casing, wherein, described sleeve pipe centre position is provided with first
Pin hole, corresponding first pin hole is provided with the second pin hole on the ratchet wheel face, and the first pin hole and the second pin are inserted in by axis pin
Being fixedly connected for ratchet and casing is realized in hole.
Further, the handle of the ratchet-type load binders includes the forked button being socketed on casing, positioned at handle
Middle part for installing the mounting portion of spine tooth 6 and handle grip tail end, ratchet is located among forked button, and the spine tooth is pivotally connected
In on mounting portion, spine tooth includes spine tooth main body, the increment for protruding from the setting of spine tooth main body, and the spine tooth main body passes through 8 pivot of rivet
It is connected on the mounting portion of handle, wherein, it is provided with to lock 15 He of steel ball that spine crest holds state on the handle mounting portion
Locking spring 7, be provided on the handle mounting portion to house the storage tank of locking spring, the steel ball and locking spring according to
Secondary to be arranged in storage tank, steel ball pushes spine tooth main body under locking spring effect, and locking spine tooth holds state to ratchet.Hand
Pawl wheel is promoted by spine tooth when handle is swung, and then drives the relative movement between casing and left and right screw.
The ratchet-type load binders, wherein, the left screw and right leading screw are located at one end in casing and are both provided with elasticity
Straight pin 16 is provided with silk plug 14 on described sleeve pipe pipe shaft, the /V of elastic cylindrical pin is limited left and right screw by silk plug
It in casing, prevents screw from screwing out casing with leading screw, improves the security performance of its tight lockset.Left screw and right leading screw are located at casing
Outer one end is both provided with ring 3, and left and right screw connects latch hook by ring 3 and chain link 4, and left and right screw is restricted by latch hook with external
Rope connects.
In preferred embodiment, the anti-avulsion component for preventing rope from coming off, the anti-avulsion are provided on the coupler body 10 of latch hook
Component includes anti-avulsion pin 11, the anti-avulsion spring 13 being set on anti-avulsion pin, the pin cap 12 for being arranged on anti-avulsion pin top, latch hook coupler body
On be provided with the second pin hole, anti-avulsion pin, which is arranged in pin hole and passes through anti-avulsion spring, keeps pop-up state.
It should be appreciated that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, can be improved or converted according to the above description, all these modifications and variations should all belong to the appended power of the utility model
The protection domain of profit requirement.
Claims (9)
1. a kind of ratchet-type load binders, for adjusting the tensioning degree for connecting rope, which is characterized in that including casing, set
The left screw being connected respectively with rope at casing both ends and right leading screw realize casing and left and right screw phase for casing to be driven to rotate
To mobile rotating mechanism, wherein, left screw and right leading screw are connected respectively with casing threads.
2. ratchet-type load binders according to claim 1, which is characterized in that be provided with to be spirally connected on described sleeve pipe inner wall
It is both provided on first screw thread of left screw and right leading screw, left screw and right leading screw and matched second screw thread of the first screw thread.
3. ratchet-type load binders according to claim 1, which is characterized in that the rotating mechanism includes being arranged in casing
Between position and be fixedly connected with casing ratchet, for promote pawl wheel adjustable ratchet tooth, for spine agomphiasis to be driven to realize
The handle of pawl wheel, the spine tooth are arranged on handle and support into the tooth socket of ratchet, and during tensioning rope, the handle bottom makes
Spine tooth supports ratchet and promotes pawl wheel, and then drives casing rotation that casing is made to complete to relatively move with left and right screw, realizes
Rope tension.
4. ratchet-type load binders according to claim 3, which is characterized in that the ratchet is fixed on by axis pin and casing
It is fixedly connected, wherein, described sleeve pipe centre position is provided with the first pin hole, and corresponding first pin hole is provided on the ratchet wheel face
Second pin hole is inserted in the first pin hole and the second pin hole by axis pin and realizes being fixedly connected for ratchet and casing.
5. ratchet-type load binders according to claim 4, which is characterized in that the handle includes the fork being socketed on casing
Shape button, positioned at middle handle for installing the mounting portion of spine tooth and handle grip tail end, ratchet is located in forked button
Between, the spine tooth is articulated on mounting portion, is promoted pawl wheel by spine tooth when handle is swung, and then is driven casing and left and right silk
Relative movement between bar.
6. ratchet-type load binders according to claim 5, which is characterized in that the spine tooth includes spine tooth main body, protrudes from
The increment that spine tooth main body is set, the spine tooth main body are articulated in by rivet on the mounting portion of handle, wherein, the handle installation
It is provided with to lock steel ball and locking spring that spine crest holds state in portion, is provided with to house on the handle mounting portion
The storage tank of locking spring, the steel ball and locking spring are successively set in storage tank, and steel ball pushes away under locking spring effect
Spine tooth main body is squeezed, locking spine tooth holds state to ratchet.
7. ratchet-type load binders according to claim 1, which is characterized in that the left screw and right leading screw are located in casing
One end is both provided with elastic cylindrical pin, and silk plug is provided on described sleeve pipe pipe shaft, will to the /V of elastic cylindrical pin by silk plug
Left and right screw is limited in casing.
8. ratchet-type load binders according to claim 1, which is characterized in that the left screw and right leading screw are located at outside casing
One end is both provided with ring, and left and right screw connects latch hook with chain link by ring, and left and right screw is connected by latch hook and cord outside
It connects.
9. ratchet-type load binders according to claim 8, which is characterized in that be provided with to prevent from restricting on the coupler body of latch hook
The anti-avulsion component that rope comes off, the anti-avulsion component include anti-avulsion pin, the anti-avulsion spring being set on anti-avulsion pin, are arranged on anti-avulsion pin
The pin cap on top is provided with the second pin hole on latch hook coupler body, and anti-avulsion pin, which is arranged in pin hole and passes through anti-avulsion spring, keeps pop-up
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255434.1U CN207433888U (en) | 2017-09-28 | 2017-09-28 | A kind of ratchet-type load binders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255434.1U CN207433888U (en) | 2017-09-28 | 2017-09-28 | A kind of ratchet-type load binders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433888U true CN207433888U (en) | 2018-06-01 |
Family
ID=62294777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255434.1U Active CN207433888U (en) | 2017-09-28 | 2017-09-28 | A kind of ratchet-type load binders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433888U (en) |
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2017
- 2017-09-28 CN CN201721255434.1U patent/CN207433888U/en active Active
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