CN213447503U

CN213447503U - Adjustable frame for water jet loom

Info

Publication number: CN213447503U
Application number: CN202022155571.6U
Authority: CN
Inventors: 莫国兴; 舒兆华; 曹富强; 方东; 计明; 陈爱青; 孟林; 孙学文; 闫荣昶
Original assignee: Jiangxi Jurun Textile Technology Co ltd
Current assignee: Jiangxi Jurun Textile Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-15
Anticipated expiration: 2030-09-27

Abstract

The utility model provides an adjustable frame for a water jet loom, which comprises a let-off wall plate, wherein a plurality of through holes are uniformly arranged on one side surface of the let-off wall plate, a straight thread cylinder for matching with a screw is inserted in the inserting hole, the end part of the straight thread cylinder extends to the outer side of the inserting hole, the inner surface of the through-inserting hole is provided with a limiting groove arranged along the length direction of the through-inserting hole, the outer surface of the straight thread cylinder is fixed with a limiting strip matched with the limiting groove, the limiting strips are inserted into the limiting grooves, clamping plates are arranged on two sides of the let-off wall plate, a plurality of limiting holes aligned with the insertion holes are uniformly formed in one surface of each clamping plate facing the let-off wall plate, straight thread section of thick bamboo tip extends to spacing downthehole, spacing downthehole round hole of arranging with spacing hole is concentric, compares with prior art, the utility model discloses following beneficial effect has: the combined assembly of the threaded connection part is realized, and the replacement cost is reduced.

Description

Adjustable frame for water jet loom

Technical Field

The utility model relates to an adjustable frame for hydraulic loom belongs to hydraulic loom technical field.

Background

Weaving machines, machines for weaving two or more sets of yarns at right angles to form a fabric, are classified into weaving machines and brocade machines. Water jet looms are shuttleless looms that use a jet of water to pull the weft through the shed. The friction traction force of the water-jet weft insertion to the weft yarn is larger than that of the air-jet weft insertion, the diffusivity is small, and the requirements of long-wire weft insertion such as synthetic fiber and glass fiber with smooth surfaces are met. Meanwhile, the conductivity of the composite fiber can be increased, and the static electricity in weaving can be effectively overcome. In addition, less energy is consumed by spraying the weft yarn, and the noise is lowest. Compared with the traditional shuttle loom, the efficiency of the water jet loom is greatly improved, thereby bringing more profit margins for enterprises.

The Chinese utility model patent with publication number CN209602717U discloses an adjustable upper and lower double-beam frame for a water jet loom, which comprises a machine table, two warp-feeding wallboards and a cross beam, wherein the two warp-feeding wallboards are symmetrically fixed on the machine table, the cross beam is arranged between the two warp-feeding wallboards, both ends of the cross beam are respectively and fixedly connected with the warp-feeding wallboards, a plurality of threaded holes I are vertically arranged on the warp-feeding wallboards, one side of the warp-feeding wallboards is provided with a fixed dragging foot and a plurality of fastening holes are arranged on the fixed dragging foot, fastening bolts I are inserted in the fastening holes and are in threaded fit with the fastening holes and the threaded holes I, the threaded holes connected with the fastening bolts I are directly machined on the warp-feeding wallboards, when the threaded holes I are damaged due to wrong threads and the like in the repeated assembly and disassembly process, the whole warp-feeding wallboards need to be replaced, not, and waste of resources is caused by discarding more parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an adjustable frame is used to hydraulic loom to solve the problem that proposes in the above-mentioned background art, the utility model discloses realize the combination formula assembly at threaded connection position, reduce the replacement cost.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an adjustable frame for hydraulic loom, includes the let-off wallboard, a plurality of interlude hole has evenly been seted up to let-off wallboard one side, the interior ann of interlude is inserted a straight thread section of thick bamboo that is used for cooperating the screw, the tip of a straight thread section of thick bamboo extends to the interlude hole outside, the spacing groove of arranging along interlude hole length direction is seted up to the interlude hole internal surface, straight thread section of thick bamboo external fixation has the spacing strip with spacing groove matched with, spacing strip is inserted in the spacing inslot, the both sides of let-off wallboard all are equipped with splint, splint pass through connecting bolt and let-off wallboard fixed connection, splint evenly set up the spacing hole that a plurality of and interlude hole are aligned towards the one side of let-off wallboard, straight thread section of thick bamboo tip extends to spacing downthehole, spacing downthehole set up with spacing hole concentric round hole of.

Furthermore, two mounting holes are symmetrically formed in one surface, facing the warp feeding wallboard, of the clamping plate, pin holes matched with the mounting holes are formed in the warp feeding wallboard, and the connecting bolts penetrate through the mounting holes in the warp feeding wallboard and the pin holes in the two clamping plates.

Further, let-off wall board lower extreme symmetry is fixed with two even boards, even board upper surface has seted up two through-holes, the bar groove has been seted up to let-off wall board lower surface, the supporting seat has been inserted to the bar inslot, the supporting seat lower extreme extends to let-off wall board downside.

Furthermore, the upper surface of the connecting plate is fixedly connected with a reinforcing rib, and the reinforcing rib is fixedly connected with the warp feeding wallboard.

Further, a plurality of screw thread blind holes have evenly been seted up to supporting seat upper surface, the internal meshing of screw thread blind hole has the screw thread post, screw thread post upper end and bar inslot top contact.

Furthermore, the number of the limiting strips is two, the two limiting strips are symmetrically fixed on the outer surface of the straight threaded barrel, the inner surface of the insertion hole is provided with two limiting grooves, and the two limiting strips are respectively inserted into the two limiting grooves.

The utility model has the advantages that:

1. through will with screw matched with straight thread section of thick bamboo assign in the interlude on the let-off wallboard, and all set up splint in the both sides of let-off wallboard, then assign the both ends of a straight thread section of thick bamboo in spacing on the splint respectively downthehole, and then splint and let-off wallboard fixed connection back, a straight thread section of thick bamboo is restricted in the interlude downthehole, realize the combination formula assembly at threaded connection position, when screw thread and screw in a straight thread section of thick bamboo are impaired in the cooperation process, it can to change a corresponding straight thread section of thick bamboo, need not change whole let-off wallboard, the maintenance cost is reduced, reduce the wasting of resources.

2. In the process of inserting the straight thread cylinder, the limiting strip on the straight thread cylinder is inserted into the limiting groove in the inserting hole, so that the straight thread cylinder is prevented from rotating in the inserting hole when the screw is connected with the straight thread cylinder.

3. Screw thread post, make the length of screw thread post in the screw thread blind hole lengthen or shorten, and then when inserting the supporting seat in the bar inslot on the let-off wallboard, under the limiting action of screw thread post, the supporting seat exposes the length of bar inslot outside and lengthens or shorten, even the interval grow between even board and the board or diminish, realize the convenient adjustment of interval between let-off wallboard and the board.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an adjustable frame for a water jet loom of the present invention;

FIG. 2 is a schematic view of the assembly of the straight thread cylinder, the clamping plate and the let-off wall plate in the adjustable frame for the water jet loom of the present invention;

FIG. 3 is a partial cross-sectional view of a warp let-off wall panel in an adjustable frame for a water jet loom of the present invention;

FIG. 4 is a schematic view of the assembly of the stop bar and the straight threaded cylinder in the adjustable frame for a hydraulic loom of the present invention;

FIG. 5 is a cross-sectional view of the adjustable frame center clamp plate for a water jet loom of the present invention;

FIG. 6 is a schematic view of the assembly of the threaded post, the support seat and the let-off wall plate in the adjustable frame for a water jet loom of the present invention;

in the figure: 1-let-off wall plate, 2-clamping plate, 3-round hole, 4-connecting bolt, 5-reinforcing rib, 6-through hole, 7-connecting plate, 8-supporting seat, 9-straight thread cylinder, 10-limiting strip, 11-through hole, 12-limiting groove, 13-limiting hole, 14-strip groove, 15-thread blind hole and 16-thread column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an adjustable frame for hydraulic loom, including let-off wallboard 1, a plurality of interlude hole 11 has evenly been seted up to 1 side of let-off wallboard, the straight thread section of thick bamboo 9 that is used for the cooperation screw is inserted in interlude hole 11, the tip of straight thread section of thick bamboo 9 extends to the interlude hole 11 outside, the spacing groove 12 that arranges along interlude hole 11 length direction is seted up to 11 internal surfaces of interlude hole, the external fixed surface of straight thread section of thick bamboo 9 has spacing 10 with spacing groove 12 matched with, spacing 10 is inserted in spacing groove 12, in the interlude straight thread section of thick bamboo 9 in-process, make spacing 10 on the straight thread section of thick bamboo 9 assign in the spacing groove 12 of interlude hole 11, thereby the screw is connected with straight thread section of thick bamboo 9, prevent straight thread section of thick bamboo 9 at the internal rotation of.

Both sides of a let-off wallboard 1 are provided with clamping plates 2, the clamping plates 2 are fixedly connected with the let-off wallboard 1 through connecting bolts 4, one surface of each clamping plate 2 facing the let-off wallboard 1 is uniformly provided with a plurality of limiting holes 13 aligned with the through holes 11, the end parts of straight thread cylinders 9 extend into the limiting holes 13, the limiting holes 13 are internally provided with round holes 3 concentrically arranged with the limiting holes 13, the straight thread cylinders 9 matched with screws are inserted into the through holes 11 on the let-off wallboard 1, the clamping plates 2 are arranged on both sides of the let-off wallboard 1, then both ends of the straight thread cylinders 9 are respectively inserted into the limiting holes 13 on the clamping plates 2, after the clamping plates 2 are fixedly connected with the let-off wallboard 1, the straight thread cylinders 9 are limited in the through holes 11, so as to realize the combined assembly of thread connection parts, when threads in the straight thread cylinders 9 are damaged in the matching process of the screws, the corresponding straight thread cylinders 9 are replaced, the whole let-off wall plate 1 does not need to be replaced, the maintenance cost is reduced, and the resource waste is reduced.

Two mounting holes are symmetrically formed in one surface, facing the let-off wall plate 1, of the clamping plate 2, pin holes matched with the mounting holes are formed in the let-off wall plate 1, the connecting bolts 4 penetrate through the mounting holes in the let-off wall plate 1 and the pin holes in the two clamping plates 2, and the connecting bolts 4 are conveniently inserted through the pin holes and the mounting holes.

Two connecting plates 7 are symmetrically fixed at the lower end of the let-off wall plate 1, two through holes 6 are formed in the upper surfaces of the connecting plates 7, and bolts for fixing the connecting plates 7 penetrate through the through holes 6 to be fixedly connected with the machine table, so that the let-off wall plate 1 is fixedly connected with the machine table.

Let-off 1 lower surface of wallboard has seted up the bar groove 14, and the ann has inserted supporting seat 8 in the

bar groove

14, and 8 lower extremes of supporting seat extend to 1 downside of let-off wallboard, insert supporting seat 8 in bar groove 14 to make 8 one end of supporting seat expose in the 14 outsides of bar groove, and then under the supporting role of supporting seat 8, it remains the determining deviation between wallboard 1 and the board to let-off, and the later stage of being convenient for utilizes the interval between even board 7 and the board to saw off the bolt that can't twist.

Even fixedly connected with strengthening rib 5 on 7, strengthening rib 5 and let-off wallboard 1 fixed connection, the design of strengthening rib 5 improves even board 7 and let-off wallboard 1's joint strength.

A plurality of screw thread blind hole 15 has evenly been seted up to 8 upper surfaces of supporting seat, 15 internal engagements of screw thread blind hole have

screw thread post

16, 16 upper ends of screw thread post contact with bar inslot 14 interior tops, screw thread post 16, make the length of screw thread post 16 in screw thread blind hole 15 become long or shorten, and then during with the bar inslot 14 of supporting seat 8 assign to the wall board of let-off on 1, under the limiting action of screw thread post 16, the length that supporting seat 8 exposes in the bar groove 14 outside becomes long or shortens, even the interval grow or diminish between even board 7 and the board, realize the convenient adjustment of interval between wall board 1 and the board of let-off.

The two limiting strips 10 are symmetrically fixed on the outer surface of the straight thread cylinder 9, the two limiting grooves 12 are formed in the inner surface of the insertion hole 11, the two limiting strips 10 are respectively inserted into the two limiting grooves 12, and the design of the two limiting strips 10 improves the limiting effect of the straight thread cylinder 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable frame for hydraulic loom, includes let-off wallboard (1), its characterized in that: a plurality of insertion holes (11) are uniformly formed in one side face of the let-off wall plate (1), straight thread cylinders (9) used for matching screws are inserted into the insertion holes (11), the end parts of the straight thread cylinders (9) extend to the outer sides of the insertion holes (11), limiting grooves (12) arranged along the length direction of the insertion holes (11) are formed in the inner surfaces of the insertion holes (11), limiting strips (10) matched with the limiting grooves (12) are fixed on the outer surfaces of the straight thread cylinders (9), the limiting strips (10) are inserted into the limiting grooves (12), clamping plates (2) are arranged on two sides of the let-off wall plate (1), the clamping plates (2) are fixedly connected with the let-off wall plate (1) through connecting bolts (4), a plurality of limiting holes (13) aligned with the insertion holes (11) are uniformly formed in one face of the clamping plates (2) facing the let-off wall plate (1), the end part of the straight thread cylinder (9) extends into the limiting hole (13), and a round hole (3) which is concentrically arranged with the limiting hole (13) is formed in the limiting hole (13).

2. The adjustable frame for a water jet loom of claim 1, wherein: two mounting holes are symmetrically formed in one surface, facing the let-off wall plate (1), of the clamping plate (2), pin holes matched with the mounting holes are formed in the let-off wall plate (1), and the connecting bolts (4) penetrate through the mounting holes in the let-off wall plate (1) and the pin holes in the two clamping plates (2).

3. The adjustable frame for a water jet loom of claim 1, wherein: let-off wall board (1) lower extreme symmetry is fixed with two even boards (7), two through-holes (6) have been seted up to even board (7) upper surface, let-off wall board (1) lower surface has seted up bar groove (14), ann has inserted supporting seat (8) in bar groove (14), supporting seat (8) lower extreme extends to let-off wall board (1) downside.

4. The adjustable frame for water jet looms of claim 3, wherein: the upper surface of the connecting plate (7) is fixedly connected with a reinforcing rib (5), and the reinforcing rib (5) is fixedly connected with the warp feeding wallboard (1).

5. The adjustable frame for water jet looms of claim 3, wherein: a plurality of threaded blind holes (15) are evenly formed in the upper surface of the supporting seat (8), threaded columns (16) are meshed in the threaded blind holes (15), and the upper ends of the threaded columns (16) are in contact with the inner tops of the strip-shaped grooves (14).

6. The adjustable frame for a water jet loom of claim 1, wherein: the two limiting strips (10) are symmetrically fixed on the outer surface of the straight thread cylinder (9), the inner surface of the insertion hole (11) is provided with two limiting grooves (12), and the two limiting strips (10) are respectively inserted into the two limiting grooves (12).