CN208279103U - Chemical fiber filament tension buffer device - Google Patents

Abstract

The utility model discloses chemical fiber filament tension buffer devices, including pedestal, the both ends of the pedestal are respectively fixed with left risers and right risers, and left risers and right risers are symmetrically positioned in the two sides of pedestal, the left risers and right risers offer open slot far from one end front surface of pedestal, and there are two open slot is arranged altogether, crossbeam is interspersed between two open slots, and the both ends of crossbeam pass through threaded engagement connection fixed knob, the middle position of the cross rail top opens up fluted, and steel ball is embedded in groove, the utility model is provided with groove and steel ball on crossbeam, by steel ball drive thimble horizontally slip realization the tension in chemical fiber wire horizontal direction is buffered, to avoid, there is a phenomenon where block, rubber hole is provided with also on the inside of the threading hole of thimble to pad, it is padded by rubber hole by the side of threading hole Portion's covering, avoiding chemical fiber wire from directly contacting friction with the hole edge of threading hole causes to rub.

Description

Chemical fiber filament tension buffer device

Technical field

The utility model belongs to tension buffer engineering device technique field, and in particular to chemical fiber filament tension buffer device.

Background technique

It is raw material that chemical fibre, which is with natural polymer or artificial synthesized high-molecular compound, is spun by preparation The processes such as silk stock solution, the spinning and post-processing fiber obtained with textile performance, length, thickness, whiteness, gloss of fiber etc. Property can be adjusted in process of production, and be respectively provided with it is fast light, wear-resisting, easy to wash it is easily dry, do not go rotten, be not damaged by insects etc. it is excellent Point is widely used in manufacture clothing fabric, filter cloth, conveyer belt, rotary hose, rope, fishing net, electric insulated, medical suture, tire curtain Sub- cloth and parachute etc..

In the Chinese patent of Patent No. 201720863466.3, it is noted that chemical fiber filament tension buffer device, the device It is reasonable in design, be simple to manufacture, work efficiency is high, performance stablize, especially during being buffered to tension, reduce Existing apparatus spring reset deformation swings that larger problem, failure are low, by walking for control chemical fiber wire, realize spring only into It goes and moves up and down, realize buffering for tensile force of chemical fiber silks, while also ensuring that elastic deformation and reset deformation amplitude are relatively small, but It is that the sliding block that above-mentioned chemical fiber filament tension buffer device is responsible for that thimble is driven to horizontally slip is easy to happen the feelings being stuck on crossbeam Condition is not easy to buffer the tension in chemical fiber wire horizontal direction, and the threading that above-mentioned chemical fiber filament tension buffer device uses Ring easily generates friction with chemical fiber wire, so that chemical fiber wire be made to be rubbed, shortens the service life of chemical fiber wire, increases cost, separately Outer above-mentioned chemical fiber filament tension buffer device is still unavoidable from chemical fiber wire and winds with left and right spring, inconvenient to use.

Utility model content

The purpose of this utility model is to provide chemical fiber filament tension buffer devices, negative to solve to propose in above-mentioned background technique The sliding block that duty drives upper thimble to horizontally slip is easy to happen situation about being stuck on crossbeam, is not easy to in chemical fiber wire horizontal direction Tension carry out buffering and thimble easily with chemical fiber wire generate friction, and be still unavoidable from chemical fiber wire and left and right spring hair The problem of raw winding.

To achieve the above object, the utility model provides the following technical solutions: chemical fiber filament tension buffer device, including bottom Seat, the both ends of the pedestal are respectively fixed with left risers and right risers, and left risers and right risers are symmetrically positioned in the two sides of pedestal, The left risers and right risers offer open slot far from one end front surface of pedestal, and there are two open slot is arranged altogether, and two Crossbeam is interspersed between a open slot, and the both ends of crossbeam pass through threaded engagement connection fixed knob, the crossbeam The middle position at top opens up fluted, and steel ball is embedded in groove.

Preferably, the steel ball is slidably connected with groove, and thimble is connected at the top of steel ball.

Preferably, threading hole is offered on the thimble, and is fixed with rubber hole pad on the inside of threading hole.

Preferably, left spring seat and right spring base, and left spring seat and right spring base edge are fixed at the top of the pedestal The central axes of pedestal are symmetrical.

Preferably, the first spring and second spring, and are connected separately at the top of the left spring seat and right spring base The one end of one spring and second spring far from left spring seat and right spring base is connect with crossbeam.

Preferably, be connected between the crossbeam and pedestal the first contraction set and second shrink set, and first shrink set with Second shrinks the outside that set is respectively sleeved at the first spring and second spring.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with groove and steel ball on crossbeam, and steel ball is embedded in the inside of groove, and steel ball can be Accessible sliding, thimble is fixed on steel ball in groove, drives thimble to horizontally slip realization to chemical fiber wire by steel ball Tension in horizontal direction is buffered, to avoid being easy to use there is a phenomenon where blocking.

(2) the utility model is provided with rubber hole on the inside of the threading hole of thimble and pads, and is padded by rubber hole by threading hole Edge covering, avoid chemical fiber wire directly contact with the hole edge of threading hole rub cause to rub, be conducive to protect chemical fiber wire Shield, extends the service life of chemical fiber wire, advantageously reduces the defect rate of chemical fiber wire.

(3) the utility model is provided with two contraction sets, and two are shunk the outside that set is respectively sleeved at two springs, are led to It crosses two contractions set to be isolated from the outside world two springs respectively, so that effective solution chemical fiber wire is easily wound with spring The problem of, while two contraction sets can be stretched and be shunk with two springs, not influence the normal work of two springs, greatly The work of people is facilitated greatly.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the outside drawing of the utility model；

Fig. 3 is the top view of the utility model crossbeam；

Fig. 4 is the left view of the utility model；

Fig. 5 is the structural schematic diagram of the utility model thimble；

In figure: 1- fixed knob；2- left risers；3- crossbeam；The first spring of 4-；5- first shrinks set；6- thimble；7- Two springs；8- second shrinks set；9- pedestal；10- left spring seat；The right spring base of 11-；12- right risers；13- groove；14- steel ball； 15- open slot；16- threading hole；17- rubber hole pad.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: chemical fiber filament tension buffer device, including pedestal 9, The both ends of pedestal 9 are respectively fixed with left risers 2 and right risers 12, and left risers 2 and right risers 12 are symmetrically positioned in the two of pedestal 9 Side, left risers 2 and right risers 12 offer open slot 15 far from one end front surface of pedestal 9, and open slot 15 is provided with altogether Two, open slot 15 moves up and down convenient for crossbeam 3, crossbeam 3 is interspersed between two open slots 15, and the both ends of crossbeam 3 are logical Crossing threaded engagement connection has fixed knob 1, and the middle position at 3 top of crossbeam opens up fluted 13, and is embedded in groove 13 Steel ball 14.

Further, steel ball 14 is slidably connected with groove 13, and the top of steel ball 14 is connected with thimble 6, and steel ball 14 is just It is moved left and right together in drive thimble 6 and chemical fiber wire.

Further, threading hole 16 is offered on thimble 6, and the inside of threading hole 16 is fixed with rubber hole pad 17, rubber Glue hole pad 17 is beneficial to prevent chemical fiber wire abrasion.

Specifically, the top of pedestal 9 is fixed with left spring seat 10 and right spring base 11, and left spring seat 10 and right spring base 11 is symmetrical along the central axes of pedestal 9, and left spring seat 10 and right spring base 11 are respectively used to installation spring, replacement bullet easy to repair Spring.

It is worth noting that the top of left spring seat 10 and right spring base 11 is connected separately with the first spring 4 and the second bullet Spring 7, and the one end of the first spring 4 and second spring 7 far from left spring seat 10 and right spring base 11 is connect with crossbeam 3, is passed through First spring 4 and second spring 7, which move up and down, realizes walking for control chemical fiber wire, to realize buffering for tensile force of chemical fiber silks.

Further, it is connected with the first contraction set 5 and second between crossbeam 3 and pedestal 9 and shrinks set 8, and first shrinks set 5 The outside that set 8 is respectively sleeved at the first spring 4 and second spring 7 is shunk with second, first, which shrinks set 5 and second, shrinks 8 points of set The first spring 4 and second spring 7 are not isolated from the outside world, effectively chemical fiber wire is avoided to wind with spring.

The working principle and process for using of the utility model: in use, chemical fiber wire is passed through threading hole 16, when chemical fiber wire When power is mutated, by up and down motion the walking convenient for control chemical fiber wire of the first spring 4 and second spring 7, to be chemical fiber wire Tension realizes that buffering, the first spring 4 and second spring 7 stretch and the first contraction can be driven to cover 5 and second in contraction process respectively It shrinks set 8 to stretch and shrink, shrinks set 5 and second by first and shrink set 8 respectively for the first spring 4 and second spring 7 and outer Boundary keeps apart, to prevent the first spring 4 and second spring 7 from winding with chemical fiber wire, drives thimble 6 left by steel ball 14 It moves right convenient for being buffered to the tension in chemical fiber wire horizontal direction, meanwhile, rubber hole pad 17 can avoid chemical fiber wire and threading Hole 16 rubs, and is conducive to protect chemical fiber wire.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. chemical fiber filament tension buffer device, including pedestal (9), it is characterised in that: the both ends of the pedestal (9) are respectively fixed with a left side Vertical plate (2) and right risers (12), and left risers (2) and right risers (12) are symmetrically positioned in the two sides of pedestal (9), the left risers (2) it is offered open slot (15) with right risers (12) far from one end front surface of pedestal (9), and open slot (15) is provided with altogether It two, is interspersed with crossbeam (3) between two open slots (15), and the both ends of crossbeam (3) have by threaded engagement connection Fixed knob (1), the middle position at the top of the crossbeam (3) opens up fluted (13), and is embedded with steel ball in groove (13) (14)。

2. chemical fiber filament tension buffer device according to claim 1, it is characterised in that: the steel ball (14) and groove (13) It is slidably connected, and is connected with thimble (6) at the top of steel ball (14).

3. chemical fiber filament tension buffer device according to claim 2, it is characterised in that: offered on the thimble (6) Threading hole (16), and rubber hole pad (17) is fixed on the inside of threading hole (16).

4. chemical fiber filament tension buffer device according to claim 1, it is characterised in that: the top of the pedestal (9) is fixed There are a left spring seat (10) and right spring base (11), and left spring seat (10) and right spring base (11) are along the central axes pair of pedestal (9) Claim.

5. chemical fiber filament tension buffer device according to claim 4, it is characterised in that: the left spring seat (10) and right bullet The first spring (4) and second spring (7) are connected separately at the top of spring abutment (11), and the first spring (4) and second spring (7) are remote It is connect with crossbeam (3) from one end of left spring seat (10) and right spring base (11).

6. chemical fiber filament tension buffer device according to claim 5, it is characterised in that: the crossbeam (3) and pedestal (9) it Between be connected with the first contraction set (5) and second shrink set (8), and first shrink set (5) and second shrink cover (8) be respectively sleeved at The outside of first spring (4) and second spring (7).