CN216445545U - Water jet loom convenient to maintain and replace - Google Patents

Abstract

The utility model discloses a water-jet loom convenient for maintenance and replacement, which comprises a carrier roller and a plurality of groups of thorn leather sheets connected with the outer surface of the carrier roller in a sliding way, wherein two ends of the carrier roller are fixedly connected with supporting rods, the outer parts of the supporting rods are connected with a clamp and a block in a sliding way, two ends of the supporting rods are fixedly connected with fastening rods, and the outer parts of the fastening rods are connected with fixing pieces in a threaded way. Thereby fixing the licker-in sheet.

Description

Water jet loom convenient to maintain and replace

Technical Field

The utility model relates to the technical field of water jet looms, in particular to a water jet loom convenient to maintain and replace.

Background

The water jet loom is a shuttleless loom which drives weft yarns to pass through a shed by friction traction force generated by water jet clean water flow, is generally used for spinning chemical fiber fabrics such as glass filaments, hydrophobic synthetic fiber filaments and the like, has larger friction traction force of water jet weft insertion to the weft yarns than air jet weft insertion and small diffusivity, effectively overcomes static electricity in weaving, consumes less energy when the weft yarns are jetted, has low noise, and is a shuttleless loom widely used at present.

And all adopt the thorn skin axle to pull the transportation to the woof on the water jet loom, but traditional thorn skin axle construction is comparatively simple, and its axis body all is the integral type setting usually, and its axis body is after wearing and tearing appear, and its whole change is maintained comparatively trouble to lead to its whole production efficiency who influences the production line when changing the maintenance, and the whole change maintenance cost of axis body is also higher.

Based on the above, the utility model designs the water jet loom which is convenient to maintain and replace, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water jet loom convenient to maintain and replace, and aims to solve the problems that weft yarns are dragged and conveyed by adopting a barbed leather shaft on the water jet loom proposed in the background technology, the traditional barbed leather shaft is simple in structure, the shaft body is usually integrally arranged, the whole body of the shaft body is troublesome to replace and maintain after the shaft body is worn, the whole production efficiency of a production line is influenced during replacement and maintenance, and the whole replacement and maintenance cost of the shaft body is high.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a water jet loom of convenient maintenance change, includes bearing roller and its outward appearance sliding connection's a plurality of groups thorn leather slab, the equal fixedly connected with bracing piece in bearing roller both ends, and the outside sliding connection of bracing piece has card and piece, the equal fixedly connected with anchorage bar in bracing piece both ends, the outside threaded connection of anchorage bar has the mounting, inside elastic connection of card and piece has card and piece, the equal fixedly connected with contact block of card and piece one end.

Preferably, a plurality of groups of bar grooves have been seted up to the bearing roller surface, the equal fixedly connected with inserted sheet of thorn skin piece inner surface, inserted sheet sliding connection is in bar inslot portion.

Preferably, the support rod is rectangular, the fastening rod is a round rod, and the outer surface of the fastening rod is provided with threads.

Preferably, a plurality of groups of grooves are formed in the inner parts of the card and the block, the card and the block are located in the grooves, and springs are fixedly connected between the card and the grooves.

Preferably, the lower end of the clamp and the lower end of the piece are fixedly connected with limiting pieces, and the diameter of each limiting piece is larger than the diameter of the opening of the groove.

Preferably, the contact block is externally provided with a semicircular arc surface, the fixing piece is internally provided with a cavity, and the inner surface of the cavity is arc-shaped.

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

the utility model leads the card and the piece to carry out preliminary limit to the thorn leather sheet by pushing the card and the piece to slide on the supporting rod towards the direction of the supporting roller, then the fixing piece rotates along the direction of the fastening rod towards the supporting roller, the fixing piece is contacted with the contact block along with the movement of the fixing piece, and the contact block is gradually pressed down by friction force, because the card and the piece are elastically connected with the card and the piece, when the fixing piece presses down the contact block, the card and the piece are driven to elastically contract in the card and the piece so as to drive the card and the piece to descend, after descending, the card and the piece can continuously pull the thorn leather sheet downwards, thereby fixing the thorn leather sheet and completing the installation, the fixing piece is in threaded connection with the fixing piece, the thorn leather sheet can be prevented from falling off after the installation, when the local abrasion of the thorn leather sheet needs to be replaced, only the layout needs to be disassembled and replaced, a plurality of groups need not to be replaced, the cost and the labor force are reduced, when the disassembly is carried out, the thorn skin piece pops out automatically and fixes under the elasticity relaxation of card and piece and the effect of shrink, can be quick dismantle the installation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a front side view angle of the present invention;

FIG. 2 is a schematic view of the internal structure of the front side view angle of the fixing member of the present invention;

FIG. 3 is a schematic view of the insert of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

figure 5 is a cross-sectional view of the card and member of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. carrying rollers; 2. pricking a skin sheet; 3. a support bar; 4. cards and blocks; 5. a fastening rod; 6. a fixing member; 7. a card and a piece; 71. a groove; 8. a contact block; 9. a strip-shaped groove; 10. inserting sheets; 11. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a water jet loom of convenient maintenance change, includes bearing roller 1 and a plurality of group thorn skin piece 2 rather than outward appearance sliding connection, the equal fixedly connected with bracing piece 3 in 1 both ends of bearing roller, and 3 outside sliding connection of bracing piece have card and piece 4, the equal fixedly connected with anchorage bar 5 in 3 both ends of bracing piece, 5 outside threaded connection of anchorage bar has mounting 6, 4 inside elastic connection of card and piece have card and piece 7, the equal fixedly connected with contact block 8 of card and 7 one end.

When in use: firstly, a fastening rod 5 is installed on a water jet loom, then a thorn skin piece 2 is clung to the outer surface of a carrier roller 1, at the moment, a clamping and block 4 is manually pushed to slide towards the carrier roller 1 on a supporting rod 3, so that a clamping and piece 7 carries out primary limit on the thorn skin piece 2, then a fixing piece 6 rotates towards the carrier roller 1 along the fastening rod 6, along with the movement of the fixing piece 6, the fixing piece 6 is contacted with a contact block 8, and gradually presses the contact block 8, because the engaging member 7 is elastically connected with the engaging block 4, when the fixing member 6 presses the contact block 8, the engaging member 7 is driven to elastically contract inside the engaging block 4 so as to drive the engaging member 7 to descend, card and piece 7 can continue to pull down thorn skin piece 2 after descending to fix thorn skin piece 2, accomplish the installation, mounting 5 and 6 threaded connection of mounting can prevent to thorn skin piece 2 and drop after the installation.

When dismantling, at first 6 antiport to the mounting, 6 with contact 8 after breaking away from contact block 8 and touch block 8 and lose the resistance, card and piece 7 are in the inside elasticity diastole of card and piece 4 this moment, drive card and 7 and rise, promote thorn skin piece 2 after rising and rise and pop out, accomplish the dismantlement, because of a plurality of groups thorn skin piece 2 and bearing roller 1 are for dismantling the setting, only need dismantle when 2 local wear of thorn skin piece need be changed with change the overall arrangement can, need not change the multiunit, the cost is reduced and the labour, when dismantling, thorn skin piece 2 pops out automatically under the elasticity diastole of card and piece 7 and the effect of shrink and fixes, can be quick dismantle the installation.

Wherein, a plurality of groups bar groove 9 have been seted up to 1 surface of bearing roller, the equal fixedly connected with inserted sheet 10 of 2 internal surface of thorn skin piece, inserted sheet 10 sliding connection is inside bar groove 9, during the installation put into bar groove 9 inserted sheet 10, can accomplish the placing of thorn skin piece 2 on bearing roller 1, slide card and piece 4 make the both ends of inserted sheet 10 be in card and among 7 after placing, accomplish preliminary fixed to thorn skin piece 2, and rotate mounting 6 again and can accomplish the installation.

Wherein, bracing piece 3 is the rectangle, and fastening rod 5 is the round bar, and its surface is seted up threadedly, and the bracing piece 3 of rectangle can prevent that card and piece 4 from droing and squinting when gliding, and through the screw thread on fastening rod 5, can be spacing to mounting 6 when mounting 6 removes.

Wherein, a plurality of groups of grooves 71 are arranged in the card and block 4, the card and the piece 7 are both positioned in the grooves 71, the springs 11 are fixedly connected between the card and the grooves 71, and the card and the piece 7 are driven to ascend and descend in the grooves through the elastic expansion and the elastic contraction of the springs 11.

Wherein, the card and 7 lower extreme fixedly connected with spacing piece, spacing piece diameter is greater than recess 71 opening diameter, can prevent through the spacing piece that sets up that card and 7 from droing from the recess inside when rising.

Wherein, semi-circular cambered surface has been seted up to contact piece 8 outside, the cavity has been seted up to mounting 6 inside, and the cavity internal surface is circular-arc, when the contact piece of semi-circular lake surface contacts with the inside circular arc of mounting 6, can reduce resistance and frictional force, and the resistance that contact piece 8 received and the height that descends are along with the distance that mounting 6 removed and decide, can wrap up card and piece 4 when removing through the cavity, prevent that mounting 6 and card and piece 4 from producing the friction.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a water jet loom of convenient maintenance change, includes bearing roller (1) and a plurality of group thorn skin pieces (2) rather than outward appearance sliding connection, its characterized in that: the utility model discloses a bearing roller, including bearing roller (1), bracing piece (3) outside sliding connection have card and piece (4), the equal fixedly connected with anchorage bar (5) in bracing piece (3) both ends, anchorage bar (5) outside threaded connection has mounting (6), card and piece (4) inside elastic connection have card and piece (7), the equal fixedly connected with contact piece (8) of card and piece (7) one end.

2. The water jet loom convenient for maintenance and replacement according to claim 1, wherein: a plurality of groups of strip-shaped grooves (9) are formed in the outer surface of the carrier roller (1), inserting pieces (10) are fixedly connected to the inner surface of the thorn skin piece (2), and the inserting pieces (10) are connected to the inner portions of the strip-shaped grooves (9) in a sliding mode.

3. The water jet loom convenient for maintenance and replacement according to claim 1, wherein: the support rod (3) is rectangular, the fastening rod (5) is a round rod, and the outer surface of the fastening rod is provided with threads.

4. The water jet loom convenient for maintenance and replacement according to claim 1, wherein: a plurality of groups of grooves (71) are formed in the card and the block (4), the card and the piece (7) are located in the grooves (71), and springs (11) are fixedly connected between the card and the grooves (71).

5. The water jet loom convenient for maintenance and replacement according to claim 4, wherein: the lower end of the clamping piece (7) is fixedly connected with a limiting piece, and the diameter of the limiting piece is larger than the diameter of an opening of the groove (71).

6. The water jet loom convenient for maintenance and replacement according to claim 1, wherein: the contact block (8) is externally provided with a semicircular arc surface, the fixing piece (6) is internally provided with a cavity, and the inner surface of the cavity is arc-shaped.

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