CN210945918U

CN210945918U - Palm rod limiting device for circular weaving machine

Info

Publication number: CN210945918U
Application number: CN201921672138.0U
Authority: CN
Inventors: 陆国春
Original assignee: Yangzhou Jiwei Sporting Goods Co ltd
Current assignee: Yangzhou Jiwei Sporting Goods Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-07
Anticipated expiration: 2029-10-09

Abstract

The application discloses a palm rod limiting device for a circular weaving machine, belongs to the field of circular weaving machines, is used for guiding, and comprises a bottom plate provided with a track, wherein the track is provided with adjusting blocks, the adjusting blocks are connected through a synchronizing rod, the upper surface of each adjusting block is connected with an upper adjusting block through an upper synchronizing rod, and the upper adjusting block is positioned on a sliding rail of a movable plate; the two sides of the moving plate are positioned in the limiting grooves of the mounting plate, the limiting grooves are connected with the fixed plate, the fixed plate is provided with an upper adjusting rod, and the upper adjusting rod passes through the fixed plate and then contacts with the upper surface of the moving plate; the two sides of the moving plate are also connected with the bottom surface of the limiting groove through guide rods, and springs are sleeved on the guide rods between the moving plate and the limiting groove; the lower adjusting block and the upper adjusting block are both provided with a wheel body mounting shaft through a bearing structure, and the wheel body mounting shaft is provided with a wheel body. It can provide one kind can adjust with effective spacing structure to through rolling the contact with the guide arm well and realize carrying out effectual spacing and not influencing the normal rise and fall of palm pole bottom.

Description

Palm rod limiting device for circular weaving machine

Technical Field

The utility model belongs to the circular weaving machine field, specifically speaking especially relates to a be used for spacing for circular weaving machine palm pole stop device in palm pole bottom.

Background

The circular weaving machine is generally used for weaving tubular cloth, a plurality of groups of palm fiber rods which rise and fall up and down are arranged in the circular weaving machine, and the palm fiber rods can drive weaving materials arranged on the palm fiber rods to realize continuous weaving operation by rising and falling up and down. That is, the stability of the up-and-down movement of the palm fiber rods has an important influence on the knitting quality and the knitting efficiency of the circular knitting machine. How to realize the effective spacing of the palm pole for the circular weaving machine becomes the technical problem to be solved by the industry.

Disclosure of Invention

An object of the application is to provide a palm pole stop device for circular weaving machine, it can provide one kind can adjust with effective spacing structure to through rolling contact realization well with the guide arm carry out effectual spacing and do not influence the normal rising and falling of palm pole to palm pole bottom.

In order to achieve the purpose, the method is realized by the following technical scheme:

the palm rod limiting device for the circular weaving machine comprises two parallel mounting plates, wherein a bottom plate perpendicular to the two adjacent mounting plates is connected between the two parallel mounting plates, two parallel sliding rails are processed on the upper surface of the bottom plate, two lower adjusting blocks sliding along the sliding rails are mounted on the sliding rails, the adjacent adjusting blocks are connected through a side synchronizing rod, a threaded hole is processed in one side, located on the mounting plate, of each adjusting block, each adjusting block is in threaded connection with a side adjusting rod through the threaded hole, and the side adjusting rods penetrate through the mounting plates and then are fixed through side adjusting nuts; the upper surface of the adjusting block is connected with an upper adjusting block through an upper synchronizing rod, and the upper adjusting block is positioned on a sliding rail of the moving plate; two sides of the moving plate are positioned in the limiting grooves of the mounting plate, the fixing plate is arranged above the limiting grooves, the fixing plate is provided with an upper adjusting rod, and the upper adjusting rod passes through the fixing plate and then contacts with the upper surface of the moving plate; the two sides of the moving plate are also connected with the bottom surface of the limiting groove through guide rods, and springs are sleeved on the guide rods between the moving plate and the limiting groove; and the lower adjusting block and the upper adjusting block are both provided with a wheel body mounting shaft through a bearing structure, and the wheel body mounting shaft is provided with a wheel body.

Further, the wheel body in this application be split type, it includes the wheel body outline, installs the gasket between adjacent wheel body outline.

Further, in this application wheel body installation epaxial be provided with the stopper integrative with it, the stopper with through the fastening nut cooperation limited wheel body at the epaxial position of wheel body installation of threaded end connection.

Further say, in this application the bottom mounting of going up the synchronizing bar is at the upper surface of regulating block down, the top of going up the synchronizing bar is located the through-hole that the regulating block lower surface corresponds, goes up the synchronizing bar and can remove in the through-hole.

Furthermore, the both ends of the side synchronizing bar in this application are connected with the screw hole of lower adjusting block corresponding position department through the screw respectively.

Further, the side synchronizing bar is provided with a side limiting wheel.

Compared with the prior art, the beneficial effects of this application are:

this application can realize the injecing to different diameter guide arms, the different position of guide arm through multiple adjustable structure, and then plays good injecing to the rise and fall motion about the palm pole when guaranteeing flexibility, adaptability, and form good roll cooperation between the guide arm, reduce the frictional force of guide arm.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 shows an alternative embodiment of the wheel body of the present application.

Fig. 3 is a schematic view of the lower adjustment block and the slide rail in the present application.

Fig. 4 is a schematic diagram of the rolling contact position of the wheel body and the guide rod in the present application.

In the figure: 1. an upper adjusting rod; 2. an upper adjusting nut; 3. a fixing plate; 4. mounting a plate; 5. a guide bar; 6. a spring; 7. a side adjusting rod; 8. a side adjustment nut; 9. a slide rail; 10. a base plate; 11. a lower adjustment block; 12. a wheel body mounting shaft; 13. a side synchronizing bar; 14. an upper synchronization rod; 15. an upper adjusting block; 16. moving the plate; 17. a limiting groove; 18. a limiting block; 19. a wheel body; 20. a gasket; 21. fastening a nut; 22. a threaded end; 23. a guide bar; 24. palm pole mounting hole.

Detailed Description

The technical solutions described in the present application are further described below with reference to the accompanying drawings. It should be noted that the following paragraphs may refer to terms of orientation including, but not limited to, "upper, lower, left, right, front, rear", etc., which are based on the orientation shown in the drawings corresponding to the specification, and should not be construed as limiting the scope or technical solutions of the present application, but merely as facilitating better understanding of the technical solutions described in the present application by those skilled in the art.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the palm rod limiting device for the circular weaving machine comprises lower adjusting blocks 11 which are arranged in pairs, and adjacent lower adjusting blocks 11 are connected through side synchronizing rods 13 which are connected through respective threads. The both ends of side synchronizing bar 13 are passed through the screw thread structure and are connected with the screw hole that adjusting block 11 corresponds position department under both sides, can be convenient for the change of side synchronizing bar 13 to select the side synchronizing bar 13 of suitable length, and then adjust the distance between the adjacent adjusting block 11 down, so that adapt to the guide arm of different diameters. In this application, can effectively reduce the production that the accessory factory dealt with nonstandard equipment to the adaptation of different guide arm diameters, and then reduction in production cost.

In the present application, the bottom of the lower adjusting block 11 is located on the sliding rail 9, and the form of the fit between the bottom of the lower adjusting block 11 and the sliding rail 9 can refer to the structure shown in fig. 3. The lower adjustment block 11 is movable along the length of the slide rail 9. The moving mode can adapt to the position of the palm rod after installation, so that the position difference between the limiting device and the palm rod installation device is reduced, and the matching and the limiting between the limiting device and the guide rod are improved.

In the present application, the number of the slide rails 9 is two, the two slide rails are arranged on the upper surface of the bottom plate 10 in parallel, and two ends of the slide rails 9 are respectively connected with the inner surface of the mounting plate 4. The bottom plate 10 and the two arc-shaped parallel mounting plates 4 form an integral structure, and a reference can be provided for the adjustment of the whole device. In addition, in the present application, the mounting plate 4 can also be matched with a frame of a circular weaving machine or the like to fix the whole limiting device.

In the application, the mounting plate 4 is further provided with a threaded hole for the side adjusting rod 7 to pass through, and the side adjusting rod 7 can penetrate into the threaded hole on the side surface of the lower adjusting block 11 after passing through the threaded hole. The position of the lower adjusting block 11 on the slide rail 9 can be adjusted by rotating the side adjusting rod 7 in the threaded hole. The adjusted side adjustment lever 7 is fixed to the outside of the mounting plate 4 by a side adjustment nut 8. The side adjusting nut 8 is a locknut.

In the present application, the upper adjusting blocks 15 corresponding to the lower adjusting blocks 11 are arranged above the lower adjusting blocks. The upper adjustment block 15 is also engaged with the rail 9 of the lower surface of the moving plate 16 by the structure shown in fig. 3. And the upper adjusting block 15 can also slide on the rail 9 on the lower surface of the moving plate 16.

The sliding of the upper adjusting block 15 on the track 9 of the lower surface of the moving plate 16 is achieved by means of an upper synchronization rod 14. The bottom of the upper synchronizing rod 14 is fixedly installed on the upper surface of the lower adjusting block 11, the top of the upper synchronizing rod 14 extends into the through hole in the corresponding position of the upper adjusting block 15, a certain distance is reserved between the end surface of the upper synchronizing rod 14 and the end surface in the corresponding through hole of the upper adjusting block 15, and the distance can meet the requirement of relative movement between the upper adjusting block 15 and the lower adjusting block 11.

In the present application, both ends of the moving plate 16 are provided with adjusting portions which are matched with the top limiting grooves 17 of the mounting plate 4, and the extending portions of the moving plate 16 extend out of the mounting plate 4 through the limiting grooves 17. Two guide rods 5 perpendicular to the bottom surface of the limiting groove 17 are fixed on the bottom surface of the limiting groove, and the top ends of the guide rods 5 penetrate through holes at the corresponding positions of the moving plate 16 and then are connected (or contacted) with the bottom surface of the fixed plate 3. The moving plate 16 is slidable along the outer surface of the guide bar 5 through a through hole engaged with the guide bar 5. The guide rod 5 between the moving plate 16 and the bottom of the limiting groove 17 is sleeved with a spring 6, the top end of the spring 6 is in contact with the lower surface of the moving plate 16, and the bottom end of the spring 6 is in contact with the bottom end of the limiting groove 17. The spring 6 is provided to accomplish the movement of the moving plate 16 in the vertical direction with respect to the base plate 10 in cooperation with the upper adjustment lever 1 connected to the fixed plate 3.

In this application, go up adjust pole 1 for the threaded rod, it can pass and stretch into to spacing groove 17 behind the screw hole on the fixed plate 3 to be located two guide bars 5 middles. The bottom end of the upper adjusting rod 1 is contacted with the upper surface of the moving plate 16, and the moving plate 16 can move up and down in the screwing-in and screwing-out processes of the upper adjusting rod 1. The upper adjusting rod 1 is fixed after being adjusted through an upper adjusting nut 2, and the upper adjusting nut 2 is preferably a locknut.

In the present application, a side limiting wheel cooperating with the guide rod 23 may be installed on the side synchronizing rod 13 between the lower adjusting blocks 11 together through a bearing structure, and the side limiting wheel has the same structure as the wheel body 19, and can cooperate with the wheel body 19 installed on the lower adjusting block 11 and the upper adjusting block 15 through the wheel body installation shaft 12 to complete the limiting of the guide rod 23 in three directions. Spacing in the three directions of guide arm 23 can effectively avoid the rolling contact stability between guide arm 23 and the guider, avoids the contact between guide arm 23 and the other parts of this application. As shown in fig. 4, the wheel 19 in the present application slides the guide bar 23 in three directions. That is, in the orientation shown in FIG. 1, the guide rods 23 are located in the orientation of the wheel mounting shafts 12 and between two adjacent wheel mounting shafts 12 to form the mating configuration shown in FIG. 4.

The palm rods mounted through the palm rod mounting holes 24 on the moving plate 16 move up and down through the cooperation between the wheel body and the guide rods 23. The sufficient rolling contact between the wheel body 19 and the guide rod 23 can effectively reduce the consumption of lubricating oil and the like, and further improve the environment-friendly effect. In the present application, the wheel body 19 may also be selected to increase the adaptability of the wheel body 19 to guide rods 23 of different diameters.

As shown in fig. 2, the wheel body 19 of the present application may be of a split design, which includes edge profiles in contact with the guide bars 23, with the spacers 20 filling between adjacent edge profiles. Either the edge profile or the spacer 20 is mounted on the wheel mounting shaft 12 between the stop 18 and the retaining nut 21 of the wheel mounting shaft 12. The fastening nut 21 is fixed to the wheel mounting shaft 12 through a threaded end 22 of the wheel mounting shaft 12. By adopting the wheel body 19 structure with split design, after the wheel body is damaged or partially worn, only a small part of the wheel body needs to be replaced to realize quick maintenance, which is beneficial to reducing the maintenance cost after sale.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a palm pole stop device for circular loom, includes two parallel arrangement's mounting panel (4), its characterized in that: a bottom plate (10) perpendicular to the two adjacent mounting plates (4) is connected between the two adjacent mounting plates, two parallel sliding rails (9) are machined on the upper surface of the bottom plate (10), two lower adjusting blocks (11) sliding along the sliding rails are installed on the sliding rails (9), the adjacent adjusting blocks (11) are connected through side synchronizing rods (13), threaded holes are machined in one sides, located on the mounting plates (4), of the adjusting blocks (11), the adjusting blocks (11) are in threaded connection with the side adjusting rods (7) through the threaded holes, and the side adjusting rods (7) penetrate through the mounting plates (4) and then are fixed through side adjusting nuts (8); the upper surface of the adjusting block (11) is connected with an upper adjusting block (15) through an upper synchronizing rod (14), and the upper adjusting block (15) is positioned on a sliding rail (9) of the moving plate (16); two sides of the moving plate (16) are positioned in a limiting groove (17) of the mounting plate (4), a fixing plate (3) is arranged above the limiting groove (17), an upper adjusting rod (1) is arranged on the fixing plate (3), and the upper adjusting rod (1) penetrates through the fixing plate (3) and then contacts with the upper surface of the moving plate (16); the two sides of the moving plate (16) are also connected with the bottom surface of the limiting groove (17) through guide rods (5), and a spring (6) is sleeved on the guide rods (5) between the moving plate (16) and the limiting groove (17); the lower adjusting block (11) and the upper adjusting block (15) are both provided with a wheel body mounting shaft (12) through a bearing structure, and the wheel body mounting shaft (12) is provided with a wheel body (19).

2. The palm rod limiting device for the circular weaving machine as claimed in claim 1, wherein: the wheel body (19) is split and comprises wheel body outer contours, and gaskets (20) are arranged between the adjacent wheel body outer contours.

3. The palm rod limiting device for the circular weaving machine as claimed in claim 2, wherein: the wheel body mounting shaft (12) is provided with a limiting block (18) integrated with the wheel body mounting shaft, and the limiting block (18) is matched with a fastening nut (21) connected through a threaded end (22) to limit the position of the wheel body (19) on the wheel body mounting shaft (12).

4. The palm rod limiting device for the circular weaving machine as claimed in claim 1, wherein: the bottom end of the upper synchronizing rod (14) is fixed on the upper surface of the lower adjusting block (11), the top end of the upper synchronizing rod (14) is located in a through hole corresponding to the lower surface of the upper adjusting block (15), and the upper synchronizing rod (14) can move in the through hole.

5. The palm rod limiting device for the circular weaving machine as claimed in claim 1, wherein: and two ends of the side synchronizing rod (13) are respectively connected with the threaded holes at the corresponding positions of the lower adjusting blocks (11) through threads.

6. A palm rod limiting device for a circular weaving machine according to any one of claims 1 to 5, characterized in that: and a side limiting wheel is arranged on the side synchronizing rod (13).