CN218932468U

CN218932468U - Loom connecting rod convenient to change

Info

Publication number: CN218932468U
Application number: CN202223216858.0U
Authority: CN
Inventors: 刘红林
Original assignee: Taizhou Xinmai Machinery Co ltd
Current assignee: Taizhou Xinmai Machinery Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-28
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the field of machinery and discloses a textile machine connecting rod convenient to replace, which comprises a long connecting rod and a short connecting rod, wherein two ends of the long connecting rod are provided with opening-shaped connecting grooves, one side of the short connecting rod is provided with a connecting part which is integrated and used for being inserted into the connecting grooves, and a connecting mechanism is arranged between the connecting part and the connecting grooves.

Description

Loom connecting rod convenient to change

Technical Field

The utility model relates to the field of machinery, in particular to a connecting rod of a textile machine, which is convenient to replace.

Background

Textile machines, also called spinning machines, weaving machines, cotton spinning machines, etc., have been driven by man power in the early days. Without any means for

Shuttle loom technology has been studied since the 19 th century and gradually moved to the international market since the 50 s. Since the 70 s of the 20 th century, many new shuttleless looms have been introduced into the market. The shuttleless loom has remarkable effects on improving fabrics and improving the efficiency of the loom, is widely adopted in various countries worldwide, accelerates the improvement process of weaving equipment, has the occupancy rate of the shuttleless loom in many developed countries reaching about 80 percent, has a great trend of replacing a shuttle loom with a non-correction loom, is a tool for weaving the raw materials such as threads, wires, hemp and the like into fabrics after processing the raw materials into threads, and is one of the most common mechanical equipment in the weaving process, and the connecting rod of the loom is used for connecting a driving source and scissors, so that the scissors can continuously generate repeated actions. In the prior art, once the connecting rod is damaged, the whole connecting rod needs to be replaced, so that the production cost is increased, the replacement is inconvenient, and therefore, the connecting rod of the textile machine is convenient to replace.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a connecting rod of a textile machine, which is convenient to replace, and solves the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model discloses a textile machine connecting rod convenient to replace, which comprises a long connecting rod and a short connecting rod, wherein opening-shaped connecting grooves are formed in two ends of the long connecting rod, one side of the short connecting rod is provided with an integrated connecting part for plugging the connecting grooves, and a connecting mechanism is arranged between the connecting part and the connecting grooves.

Preferably, the long connecting rod is close to both ends and has seted up first thread groove and second thread groove respectively on the both sides wall that deviates from each other, first screw hole and second screw hole have been seted up respectively to corresponding laminating first thread groove and second thread groove position on the connecting portion both sides outer wall, fixed grafting has first locking bolt in first thread groove and the first screw hole, fixed grafting has the second connecting bolt in second thread groove and the second screw hole.

Preferably, the open U-shaped clamping groove is formed in one end, deviating from the connecting portion, of the short connecting rod, connecting holes are formed in the two sides, corresponding to the clamping groove, of the short connecting rod, inner hexagonal connecting bolts are connected with the connecting holes in a threaded mode, and connecting arms are connected with the short connecting rod through the inner hexagonal connecting bolts on the two sides.

Preferably, a fixing bolt is fixedly arranged at the bottom of the connecting arm.

Compared with the prior art, the utility model provides the textile machine connecting rod convenient to replace, which has the following beneficial effects:

this weaving machine connecting rod convenient to change, the connecting mechanism on long connecting rod and short connecting rod can appear damaging the back in one of them section of long connecting rod and short connecting rod and conveniently change the one section of damage to hexagonal bolt taking off, and the change process is more convenient, but also can practice thrift manufacturing cost and time.

This weaving machine connecting rod convenient to change, through set up four sets of bolt grooves on the connecting rod with the hex bolts through the bolt groove that corresponds with the short connecting rod fixed in long connecting rod, the bolt is locking bolt and connecting bolt respectively, better fixed with short connecting rod and long connecting rod, the phenomenon that is difficult to appear becoming flexible and drops.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a novel schematic diagram of a connecting rod of a textile machine which is convenient to replace;

FIG. 3 is a schematic cross-sectional view of a connecting rod of a textile machine according to the present utility model for easy replacement.

In the figure: 1. a long connecting rod; 2. a short connecting rod; 3. a first thread groove; 4. a clamping groove; 5. a connecting arm; 6. a fixing bolt; 7. a first locking bolt; 8. a second connecting bolt; 9. a second thread groove; 10. a connection portion; 11. a connecting groove; 12. a first threaded hole; 13. a second threaded hole; 14. an inner hexagonal connecting bolt; 15. a connection hole; 16. and a connecting mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a connection rod of a textile machine for easy replacement includes a long connection rod 1 and a short connection rod 2, two ends of the long connection rod 1 are provided with an opening-shaped connection groove 11, one side of the short connection rod 2 is provided with a connection part 10 integrally used for plugging the connection groove 11, and a connection mechanism 16 is arranged between the connection part 10 and the connection groove 11.

Further, the long connecting rod 1 is close to both ends and has offered first thread groove 3 and second thread groove 9 respectively on the both sides wall that deviate from each other, and first thread groove 3 and second thread groove are circular, first screw hole 12 and second screw hole 13 have been offered respectively to corresponding laminating first thread groove 3 and second thread groove 9 positions on the outer wall of connecting portion 10 both sides, first screw hole 12 adaptation first thread groove 3, fixed grafting has first locking bolt 7 in first thread groove 3 and the first screw hole 12, fixed grafting has second connecting bolt 8 in second thread groove 9 and the second screw hole 13, make short connecting rod and long connecting rod more add firmly to fasten can not become flexible and drop and become manufacturing cost's waste, the convenience is installed the connecting rod.

Further, open U-shaped draw-in groove 4 has been seted up to short connecting rod 2 one end that deviates from coupling portion 10, and connecting hole 15 has been seted up to the both sides that short connecting rod 2 corresponds draw-in groove 4, and connecting hole 15 female connection has interior hexagonal connecting bolt 14, and hexagonal connecting bolt 14 carries out fixed connection with linking arm 5 through connecting hole 15, and short connecting rod 2 is connected with linking arm 5 through the interior hexagonal connecting bolt 14 of both sides, conveniently fixes the weaving machine connecting rod through linking arm 5 cooperation interior hexagonal fixing bolt 14.

Further, a fixing bolt 6 is fixedly installed at the bottom of the connecting arm 5.

Working principle: when the connecting rod is used, the connecting arm 5 and the short connecting rod 2 are firstly respectively installed on the textile machine, when the long connecting rod 1 or the short connecting rod 2 is damaged, the correspondingly installed second connecting bolt 8 and the first locking bolt 7 can be taken out through the first thread groove 3 and the second thread groove 9 on the two sides of the surface of the long connecting rod 1, the damaged section of the short connecting rod 2 is taken out from the connecting groove 11 on the inner side of the open ends on the two sides of the long connecting rod 1, the damaged section is inserted into the connecting groove 11 corresponding to the short connecting rod through the connecting part 10 after replacement, and then the first locking bolt 7 and the second connecting bolt 8 are correspondingly installed on the first threaded hole 12 and the second threaded hole 13 through the first thread groove 3 and the second thread groove 9, and the replacement is completed through fixation.

Claims

1. The utility model provides a loom connecting rod convenient to change, includes long connecting rod (1) and short connecting rod (2), its characterized in that: the connecting device is characterized in that two ends of the long connecting rod (1) are provided with opening-shaped connecting grooves (11), one side of the short connecting rod (2) is provided with an integrated connecting part (10) for inserting the connecting grooves (11), and a connecting mechanism (16) is arranged between the connecting part (10) and the connecting grooves (11).

2. A loom link for easy replacement as in claim 1 wherein: the long connecting rod (1) is close to two ends and is mutually deviated from two side walls and is provided with a first thread groove (3) and a second thread groove (9) respectively, positions of the connecting portion (10) on two side outer walls are correspondingly attached to the first thread groove (3) and the second thread groove (9) and are provided with a first threaded hole (12) and a second threaded hole (13) respectively, first locking bolts (7) are fixedly inserted into the first thread groove (3) and the first threaded hole (12), and second connecting bolts (8) are fixedly inserted into the second thread groove (9) and the second threaded hole (13).

3. A loom link for easy replacement as in claim 1 wherein: open U-shaped clamping groove (4) has been seted up to short connecting rod (2) one end that deviates from connecting portion (10), connecting hole (15) have been seted up to the both sides of short connecting rod (2) corresponding clamping groove (4), and connecting hole (15) internal thread connection has interior hexagonal connecting bolt (14), short connecting rod (2) are connected with linking arm (5) through interior hexagonal connecting bolt (14) of both sides.

4. A loom link for easy replacement as in claim 1 wherein: the bottom of the connecting arm (5) is fixedly provided with a fixing bolt (6).