A kind of plastic links being easily installed and dismantling
Technical field
The present invention relates to plastic links technical field, specially a kind of plastic links being easily installed and dismantling.
Background technology
Plastic chain is made of using special engineering plastics, and whole chain link is integrated by engineering plastics injection, and chain is no
Interior outer link point, it is low to have a noise, corrosion-resistant, lightweight, antistatic, it is adaptable to electronics, electrical equipment, food the advantages of nonmagnetic
Product, chemical industry, on the equipment such as pharmacy.
At present, because the chain link on plastic chain is molded by engineering plastics, so the chain link produced is integrated
Molding structure, but integrated formed structure can not be dismantled, if so certain chain in the plastic chain when plastic chain uses
Damage and whole piece chain may be caused cannot to be continuing with section, and wastes serious.
Content of the invention
(One)The technical problem solving
For the deficiencies in the prior art, the invention provides a kind of plastic links being easily installed and dismantling, solve in chain
Certain chain link problem that after damaging, whole chain cannot use.
(Two)Technical scheme
For realizing object above, the present invention is achieved by the following technical programs:A kind of plastic links being easily installed and dismantling
Section, including chain link main body, one end of described chain link main body is flexibly connected with one end of buckling plate by rotary shaft, described buckling plate
One end away from rotary shaft is fixedly connected with binding block, and described chain link main body is fixedly connected with and fastens away from one end of rotary shaft
The contiguous block that block is adapted, the bottom of described binding block is fixedly connected with fixed block, and described fixed block is away from the side of binding block
Offer draw-in groove, the top of described contiguous block opens up fluted, and the bottom land of described groove is fixedly connected with and is adapted with draw-in groove
Fixture block, the both sides of described groove inner wall offer the first locking slot and the second locking slot respectively and the first locking slot is located at the second lock
The left side of tight groove, described fixture block is provided with hollow structure, and the top of described fixture block inwall is installed with slide rail, described fixture block
Internal symmetry is provided with the first sliding panel and the second sliding panel, and the first sliding panel is located at the left side of the second sliding panel, and described the
The top of one sliding panel is installed with wants, with slide rail, the first pulley that is adapted to, and the top of described second sliding panel is installed with
The second pulley being adapted with slide rail, is provided with transverse slat, the bottom of described transverse slat between described first sliding panel and the second sliding panel
Portion and one end fixed-link of adjusting rod, the other end of described adjusting rod runs through contiguous block and extends to the outside of contiguous block, position
Adjusting rod surface within fixture block offers the second blind hole and the first blind hole from top to bottom successively, and described first sliding panel is close
The side of transverse slat is fixedly connected with one end of the first drawstring, and the cell wall of the other end of described first drawstring and the first blind hole is fixing even
Connect, described second sliding panel is fixedly connected with one end of the second drawstring near the side of transverse slat, the other end of described second drawstring
It is fixedly connected with the cell wall of the second blind hole, be fixedly connected by spring between described first sliding panel and the second sliding panel, and bullet
Spring is located at the top of transverse slat, and described first sliding panel is fixedly connected with one end of the first latch segment away from the side of spring, described
The other end of the first latch segment sequentially passes through fixture block and fixed block and extends to the inside of the first locking slot, the second sliding panel away from
The side of spring is fixedly connected with one end of the second latch segment, and the other end of described second latch segment sequentially passes through fixture block and fixation
Block and extend to the inside of the second locking slot.
Preferably, the two ends of described first drawstring have been fixedly connected with the first drawstring fixed block, and first drawstring in left side is solid
Determine that block is bonding with the first sliding panel, the first drawstring fixed block on right side is bonding with the cell wall of the first blind hole.
Preferably, the two ends of described second drawstring have been fixedly connected with the second drawstring fixed block, and second drawstring in left side is solid
Determine that block is bonding with the second sliding panel, the second drawstring fixed block on right side is bonding with the cell wall of the second blind hole.
Preferably, described adjusting rod is fixedly connected with regulation handle away from one end of transverse slat, the surface of described regulation handle
It is provided with antiskid thread.
Preferably, described chain link main body and buckling plate cooperation are in oval ring structure.
(Three)Beneficial effect
The invention provides a kind of plastic links being easily installed.Possesses following beneficial effect:
1st, the plastic links that this is easily installed and dismantles, after certain chain link damages in chain, rotate regulation handle, regulation handle
Tighten up the first drawstring and the second drawstring in rotation process, pull in the first drawstring and the second drawstring tightening process the first sliding panel and
Second sliding panel moves toward the direction of transverse slat, thus by the first latch segment and the second latch segment respectively from the first locking slot and second
Locking slot takes out, and finally extracts fixture block from the inside of draw-in groove, opens buckling plate and changes newly it is only necessary to take out the chain link of damage
Chain link, so that plastic chain can also be continuing with after the completion of changing, dismounting and installation operation are simple, quick, it is to avoid resource
Waste.
2nd, the plastic links that this is easily installed and dismantles, after the completion of changing, spring promotes first using the characteristic of itself
Sliding panel and the motion in the past direction away from transverse slat of the second sliding panel, thus drive the first latch segment and the second latch segment past respectively
First locking slot and the motion of the second locking slot, locking firmly, effectively prevent chain buckling plate when using and opens and cause chain link
Separate.
Brief description
Fig. 1 is present configuration schematic diagram;
Fig. 2 is the partial enlarged drawing of A-A of the present invention;
Wherein, 1 chain link main body, 2 rotary shafts, 3 buckling plates, 4 binding blocks, 5 contiguous blocks, 6 fixed blocks, 7 draw-in grooves, 8 grooves, 9 fixture blocks,
10 first locking slots, 11 second locking slots, 12 slide rails, 13 first sliding panels, 14 second sliding panels, 15 first pulley, 16 second
Pulley, 17 transverse slats, 18 adjusting rods, 19 second blind holes, 20 first blind holes, 21 first drawstrings, 22 second drawstrings, 23 springs, 24
One latch segment, 25 second latch segments, 26 first drawstring fixed blocks, 27 second drawstring fixed blocks, 28 regulation handles.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of plastic links being easily installed and dismantling, as shown in Figure 1-2, including chain link main body
1, one end of chain link main body 1 is flexibly connected with one end of buckling plate 3 by rotary shaft 2, and buckling plate 3 is away from one end of rotary shaft 2
It is fixedly connected with binding block 4, chain link main body 1 is fixedly connected with, away from one end of rotary shaft 2, the contiguous block being adapted with binding block 4
5, chain link main body 1 is in oval ring structure with buckling plate 3 cooperation, and the bottom of binding block 4 is fixedly connected with fixed block 6, fixed block 6
Side away from binding block 4 offers draw-in groove 7, and the top of contiguous block 5 opens up fluted 8, the bottom land of groove 8 be fixedly connected with
The fixture block 9 that draw-in groove 7 is adapted, the both sides of groove 8 inwall offer the first locking slot 10 and the second locking slot 11 and first respectively
Locking slot 10 is located at the left side of the second locking slot 11, and fixture block 9 is provided with hollow structure, and the top of fixture block 9 inwall is installed with
Slide rail 12, the internal symmetry of fixture block 9 is provided with the first sliding panel 13 and the second sliding panel 14, and the first sliding panel 13 is located at second
The left side of sliding panel 14, the top of the first sliding panel 13 is installed with wants, with slide rail 12, the first pulley 15 that is adapted to, and second is sliding
The top of dynamic plate 14 is installed with the second pulley 16 being adapted with slide rail 13, and first pulley 15 and second pulley 16 are in slide rail
Slide on 12, between the first sliding panel 13 and the second sliding panel 14, be provided with transverse slat 17, the bottom of transverse slat 17 and adjusting rod 18
One end fixed-link, the other end of adjusting rod 18 runs through contiguous block 5 and extends to the outside of contiguous block 5, and adjusting rod 18 is away from horizontal stroke
One end of plate 17 is fixedly connected with regulation handle 28, and the surface of regulation handle 28 is provided with antiskid thread, in regulation handle 28
Antiskid thread increased the frictional force between hand and regulation handle 28, it is to avoid the generation of rubber sleeve phenomenon, positioned within fixture block 9
Adjusting rod 18 surface offers the second blind hole 19 and the first blind hole 20 from top to bottom successively, and the first sliding panel 13 is near transverse slat 17
Side is fixedly connected with one end of the first drawstring 21, and the other end of the first drawstring 21 is fixedly connected with the cell wall of the first blind hole 20,
The two ends of the first drawstring 21 have been fixedly connected with the first drawstring fixed block 26, the first drawstring fixed block 26 in left side and the first slip
Plate 13 bonding, the first drawstring fixed block 26 on right side is bonding with the cell wall of the first blind hole 20, and the second sliding panel 13 is near transverse slat 17
Side be fixedly connected with one end of the second drawstring 22, the cell wall of the other end of the second drawstring 22 and the second blind hole 19 is fixing even
Connect, the two ends of the second drawstring 22 have been fixedly connected with the second drawstring fixed block 27, the second drawstring fixed block 27 and second in left side
Sliding panel 14 bonding, the second drawstring fixed block 27 on right side is bonding with the cell wall of the second blind hole 19, the first sliding panel 13 and second
It is fixedly connected by spring 23 between sliding panel 14, and spring 23 is located at the top of transverse slat 17, spring 23 utilizes the characteristic of itself
Fixture block 9 and draw-in groove 7 is promoted to be in close contact, the first sliding panel 13 is fixed with one end of the first latch segment 24 away from the side of spring 23
Connect, the other end of the first latch segment 24 sequentially passes through fixture block 9 and fixed block 6 and extends to the inside of the first locking slot 10, the
Two sliding panels 14 are fixedly connected with one end of the second latch segment 25 away from the side of spring 23, the other end of the second latch segment 25 according to
The secondary inside run through fixture block 9 and fixed block 6 and extend to the second locking slot 11.
In sum, the plastic links that this is easily installed and dismantles, after certain chain link damages in chain, rotate and adjust hand
Handle 28, tightens up the first drawstring 21 and the second drawstring 22 in regulation handle 28 rotation process, the first drawstring 21 and the second drawstring 22 are received
The first sliding panel 13 and the second sliding panel 14 is pulled to move toward the direction of transverse slat 17 during tight, thus by the first latch segment 24 He
Second latch segment 25 takes out from the first locking slot 10 and the second locking slot 11 respectively, finally pulls out fixture block 9 from the inside of draw-in groove 7
Go out, open buckling plate 3 it is only necessary to take out the chain link of damage and change new chain link, make the plastic chain can also after the completion of changing
It is continuing with, dismounting and installation operation are simple, quick, it is to avoid the waste of resource.
And, after the completion of changing, spring 23 promotes the first sliding panel 13 and the second sliding panel 14 using the characteristic of itself
Toward the motion in the direction away from transverse slat 17, thus driving the first latch segment 24 and the second latch segment 25 respectively toward the first locking slot 10
Move with the second locking slot 11, locking firmly, effectively prevent chain buckling plate 3 when using and opens and cause chain link to separate.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.