CN208616249U

CN208616249U - A kind of ratchet bundled device

Info

Publication number: CN208616249U
Application number: CN201821129511.3U
Authority: CN
Inventors: 戴甲洪; 许佳玉; 彭程
Original assignee: Yangtze Normal University
Current assignee: Yangtze Normal University
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2019-03-19
Anticipated expiration: 2028-07-17

Abstract

The utility model discloses a kind of ratchet bundled devices, including machine body cover, body seat and spool, machine body cover and body seat are pivotally connected by spool, ratchet is fixed on spool, machine body cover is equipped with the push plate that can be connected on ratchet and ratchet can be driven to rotate forward, body seat is equipped with the check plate that can prevent ratchet from inverting, spool includes two semiaxis, two semiaxis face gap settings, the circumferential surface being relatively distant from two semiaxis is the abutment face in cambered surface, it further include wire rope handling hook, the thickness of wire rope handling hook is less than or equal to the gap width between two semiaxis, wire rope handling hook include positioned at front end arc and recurvate mounting part and connect with mounting part be located at its rear end rope fixed part, mounting part may pass through the gap between two semiaxis and be articulated on abutment face face, wire rope handling hook can be with spool along spool circumferential direction circumferential rotation type.Rope can be fixed on semiaxis by wire rope handling hook, realized to rotate with spool and realized tie-down, complete binding.

Description

A kind of ratchet bundled device

Technical field

The utility model relates to bundled device technical fields, more particularly to a kind of ratchet bundled device.

Background technique

Ratchet bundled device is the tool of common strapping goods, be chiefly used in bundle large item or trek long distance when bundle Strapped fixed, binding is high-efficient, easy to operate, and process of tightening and lighten restrictions on single can be completed, therefore be common in and the needs such as warehouse Bind the place of transport.

Existing ratchet bundled device is bundled using bundling belt, and bundling belt is across two semi-moon shaped axis, so Realize that binding is completed in tightening by ratchet mechanism afterwards.But during actually bundling packing and transporting cargo, rope is also common Binding utensil, but existing ratchet bundled device be not able to cooperate rope complete binding.

In view of this, the ratchet bundled device of rope can be suitable for just at ability according to use demand by how providing one kind The technical issues of field technique personnel's urgent need to resolve.

Utility model content

The technical problem to be solved by the present invention is to: one kind how is provided in the case where meeting bundling belt use premise, more Add and be conducive to rope use, so that the better reliability when cooperating rope to use, more efficient ratchet bundled device.

In order to solve the above-mentioned technical problem, the utility model uses the following technical solution.

A kind of ratchet bundled device, including machine body cover, body seat and spool, the machine body cover and body seat pass through spool pivot It connecing, ratchet is fixed on the spool, machine body cover is equipped with the push plate that can be engaged by clamping on ratchet and ratchet can be driven to rotate forward, Body seat is equipped with the check plate that can prevent ratchet from inverting, and the spool includes that two sections are in semi-moon shaped semiaxis, two institutes Semiaxis face gap setting is stated, the circumferential surface being relatively distant from two semiaxis is the abutment face in cambered surface, which is characterized in that further includes Wire rope handling hook, the gap width between less than two semiaxis of thickness that wire rope handling is linked up with, wire rope handling hook include positioned at front end in arc Shape and recurvate mounting part and rope fixed part positioned at rear end, mounting part are greater than two and half along the width of bending direction Gap width between axis, gap of the mounting part across two semiaxis of wire rope handling hook and when being articulated in abutment face is worn The part that rope hook exposes spool is less than the bottom of push plate inner end central slot and the spacing of abutment face along the length of spool radial direction From minimum value, wire rope handling hook expose spool part along spool radial direction length less than check plate inner end central slot bottom The minimum value of the distance between the abutment face.

In this way, the scope of application of existing ratchet bundled device can be extended by the setting that wire rope handling is linked up with, so that existing ratchet Bundled device is able to use rope binding.Specifically rope one end end is fixed on the rope fixed part of wire rope handling hook, then Wire rope handling links up with the gap across two-semiaxle twice, the mounting part that rope is curled up on a semiaxis in office, and wire rope handling is linked up with Position is articulated on the outer peripheral surface of semiaxis, is driven spool rotation that rope can be realized by ratchet structure in this way and is wound realization along spool Rope tightening.Remove wire rope handling hook can also bundled device directly use bundling belt realize binding.

Preferably, the quantity of mounting part is two, including the first mounting part and the second mounting part, the first mounting part and second It is in 180 degree angle between mounting part and is symmetrical set.

In this way, the setting of two locking sites mainly ensures to mount reliably, avoid breaking off relations as far as possible.

It extends back preferably, the side close to each other of the first mounting part and the second mounting part is commonly connected to one section Straight tube on, the one end of straight tube far from the first mounting part constitutes the rope fixed part to the curling of the first mounting part, and rope is fixed Portion includes a cyclic annular wire rope handling cavity, end of the straight tube far from the first mounting part and spacing is less than the straight of rope between not crimping straight tube Diameter, the setting of the first mounting part of rope fixed part face.

In this way, the set-up mode structure is simple, rope can directly pass through cyclic annular wire rope handling cavity and then fasten to be consolidated in rope Determine in portion, realization is facilitated to connect.

Preferably, being provided on the outer peripheral surface of semiaxis along spool radially-inwardly recessed annular groove, two semiaxis The setting of annular groove face, the thickness matching of the width of annular groove and the first mounting part.

In this way, the width of annular groove is equal or slightly greater than the thickness of the first mounting part, it in this way can be by the first on-hook Portion and the second mounting part are caught in annular groove, thus are avoided that wire rope handling hook is moved axially along spool, are driven the rope being attached thereto Son is mobile, causes binding not tight, avoids there is a situation where ropes from being detached from from restraint of loads.

Preferably, body seat is above to be provided with screw rod, screw rod is arranged far from spool, and screw axis and reel axis are flat It goes, the rope limiting groove in a ring of radially indent is provided on screw rod outer peripheral surface.

In this way, rope limiting groove is mainly to facilitate rope directly to fasten rope is avoided to move along the axial direction of screw rod wherein It is dynamic, avoid bundle not tight.Specific rope one end is connected in limiting groove, and the other end connects wire rope handling hook, passes through ratchet after allowing Rope is tightened by mechanism, completes the binding of cargo.

Preferably, wire rope handling hook is made by steel material by casting.

In this way, it is at low cost, facilitate production.

Preferably, wire rope handling hook is made by plastics by Shooting Technique.

In this way, it is at low cost, facilitate production.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of ratchet bundled device provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of wire rope handling hook in a kind of ratchet bundled device provided by the embodiment of the utility model.

Wherein, 1 it is machine body cover, 2 is body seat, 3 is spool, 4 ratchets, 5 is push plate, 6 is check plate, 7 is hook, 8 is Screw rod.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawings and examples.

Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of structural schematic diagram of ratchet bundled device provided by the embodiment of the utility model, Fig. 2 is the structural schematic diagram of wire rope handling hook in a kind of ratchet bundled device provided by the embodiment of the utility model.

The utility model embodiment part discloses a kind of 4 bundled device of ratchet, including machine body cover 1, body seat 22 and spool 3, the machine body cover 1 and body seat 22 are pivotally connected by spool 3, ratchet 4 are fixed on the spool 3, machine body cover 1, which is equipped with, to be blocked The push plate 5 for cooperating on ratchet 4 and ratchet 4 capable of being driven to rotate forward is connect, body seat 22 is equipped with the check plate that can prevent ratchet 4 from inverting 6, it is in semi-moon shaped semiaxis that the spool 3, which includes two sections, two semiaxis face gap settings, opposite on two semiaxis Separate circumferential surface is the abutment face in cambered surface, further includes wire rope handling hook 7, wire rope handling is linked up between 7 less than two semiaxis of thickness Gap width, wire rope handling hook 7 include that the arc-shaped and recurvate mounting part positioned at front end and the rope positioned at rear end are solid Determine portion, mounting part is greater than the gap width between two semiaxis along the width of bending direction, and the mounting part of wire rope handling hook 7 passes through two Gap between root semiaxis and when being articulated in abutment face, wire rope handling hook 7 expose the part length radial along spool 3 of spools 3 Less than the minimum value of distance between the bottom and abutment face of 5 inner end central slot of push plate, wire rope handling hook 7 exposes the part of spool 3 The length radial along spool 3 is less than the bottom of 6 inner end central slot of check plate and the minimum value of the distance between the abutment face.

In this way, the scope of application of existing 4 bundled device of ratchet can be extended by the setting of wire rope handling hook 7, so that existing spine It takes turns 4 bundled devices and is able to use rope binding.Specifically rope one end end is fixed on the rope fixed part of wire rope handling hook 7, Then gap of the wire rope handling hook 7 across two-semiaxle twice, rope is curled up on a semiaxis in office, and wire rope handling is linked up with 7 Locking site is articulated on the outer peripheral surface of semiaxis, drives the rotation of spool 3 that rope can be realized along spool by 4 structure of ratchet in this way Rope tightening is realized in 3 windings.Remove wire rope handling hook 7 can also bundled device directly use bundling belt realize binding.

Preferably, being provided on the outer peripheral surface of semiaxis along the radially-inwardly recessed annular groove of spool 3, two semiaxis The setting of annular groove face, the thickness matching of the width of annular groove and the first mounting part.

In this way, the width of annular groove is equal or slightly greater than the thickness of the first mounting part, it in this way can be by the first on-hook Portion and the second mounting part be caught in annular groove, thus is avoided that wire rope handling hook 7 is moved axially along spool 3, drives and be attached thereto Rope is mobile, causes binding not tight, avoids there is a situation where ropes from being detached from from restraint of loads.

Preferably, body seat 22 is above to be provided with screw rod 8, screw rod 8 is arranged far from spool 3,8 axis of screw rod and spool 3 Axis is parallel, and the rope limiting groove in a ring of radially indent is provided on 8 outer peripheral surface of screw rod.

In this way, rope limiting groove mainly facilitates rope directly to fasten wherein, rope is avoided to move along the axial direction of screw rod 8 It is dynamic, avoid bundle not tight.Specific rope one end is connected in limiting groove, and the other end connects wire rope handling hook 7, passes through ratchet after allowing Rope is tightened by 4 mechanisms, completes the binding of cargo.

Preferably, wire rope handling hook 7 is made by steel material by casting.

In this way, it is at low cost, facilitate production.

Preferably, wire rope handling hook 7 is made by plastics by Shooting Technique.

In this way, it is at low cost, facilitate production.

Claims

1. a kind of ratchet bundled device, including machine body cover, body seat and spool, the machine body cover and body seat are pivotally connected by spool, Ratchet is fixed on the spool, machine body cover is equipped with the push plate that can be engaged by clamping on ratchet and ratchet can be driven to rotate forward, machine Housing is equipped with the check plate that can prevent ratchet from inverting, and the spool includes that two sections are in semi-moon shaped semiaxis, described in two Semiaxis face gap setting, the circumferential surface being relatively distant from two semiaxis are the abutment face in cambered surface, which is characterized in that further include wearing Rope hook, the gap width between less than two semiaxis of thickness that wire rope handling is linked up with, wire rope handling hook include positioned at the arc-shaped of front end And recurvate mounting part and the rope fixed part positioned at rear end, mounting part are greater than two semiaxis along the width of bending direction Between gap width, gap of the mounting part across two semiaxis of wire rope handling hook and when being articulated in abutment face, wire rope handling The part that hook exposes spool is less than distance between the bottom and abutment face of push plate inner end central slot along the length of spool radial direction Minimum value, wire rope handling hook expose spool part along spool radial direction length be less than check plate inner end central slot bottom and The minimum value of the distance between the abutment face.

2. ratchet bundled device as described in claim 1, which is characterized in that the quantity of mounting part is two, including the first mounting part With the second mounting part, it is in 180 degree angle between the first mounting part and the second mounting part and is symmetrical set.

3. ratchet bundled device as claimed in claim 2, which is characterized in that the first mounting part and the second mounting part it is close to each other Side be commonly connected on the straight tube that one section extends back, the one end of straight tube far from the first mounting part is crimped to the first mounting part The rope fixed part is constituted, rope fixed part includes a cyclic annular wire rope handling cavity, and the first mounting part of rope fixed part face is set It sets.

4. ratchet bundled device as described in claim 1, which is characterized in that be provided on the outer peripheral surface of semiaxis along spool it is radial to The annular groove of indent, the annular groove face setting on two semiaxis, the thickness of the width of annular groove and the first mounting part Matching.

5. ratchet bundled device as described in claim 1, which is characterized in that be provided with screw rod on body seat, screw rod is far from spool Setting, screw axis is parallel with reel axis, be provided on screw rod outer peripheral surface radially indent rope in a ring limit it is recessed Slot.

6. ratchet bundled device as described in claim 1, which is characterized in that wire rope handling hook is made by steel material by casting.

7. ratchet bundled device as described in claim 1, which is characterized in that wire rope handling hook is made by plastics by Shooting Technique.