CN201176501Y

CN201176501Y - Device for pattern guide bar shogging

Info

Publication number: CN201176501Y
Application number: CNU2008201011516U
Authority: CN
Inventors: 董旺建
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-17
Filing date: 2008-01-17
Publication date: 2009-01-07
Anticipated expiration: 2018-01-17

Abstract

The utility model discloses a device which is used to move a flower comber transversely and comprises a guiding groove and a sliding part which are arranged in proper interval and a traversing device which is acted on the sliding part. The structure is characterized in that the sliding part is located in a rolling ball groove which is provided with a groove on the end portion of the guiding groove and is inserted with a rolling ball inside, a semi-circle orbit is arranged in the guiding groove, the semi-circle orbit is inserted and slidngly connected with the arc surface of the rolling ball which is inserted in the rolling ball slot on the end portion of the sliding part, and the groove on the end portion of the sliding part is sleeved on the outside orbit of the channel and is contacted in a sliding mode. Thereby when the device is acted on the sliding part through the traversing device and moves rapidly leftwards and rightwards, since only a plurality of rolling balls on the sliding part are abraded with the orbit, the frictional force is small, the sliding part and the guiding groove are matched well, the traversing speed of the flower comber is increased, simultaneously, good stability is kept, and thereby the sliding part can move stably and rapidly. The device has simple and rational structure, small abrasion and prominent balancing performance, which enables the comber to traverse rapidly and smoothly.

Description

The device that is used for the flower guide bar shogging

Affiliated technical field:

The utility model relates to a kind of textile machine, especially relates to the device that Knitting Machinery contains a colored guide bar shogging at least.

Background technology:

Existing warp knitting machine tool, the warp knitting machine that particularly has a colored sley bar at least, its colored sley bar is the guide rail of making by a copper billet, outstanding semicircle boss is arranged on guide rail, and this boss just in time matches with the semi-circular recesses of flower sley bar both sides, when flower sley bar move left and right, first round boss of guide rail produces sliding friction with the semi-circular recesses of flower sley bar both sides, therefore ball is very fast with the wearing and tearing of flower sley bar, and moving of flower sley bar neither be very smooth and easy, can't improve the speed of colored guide bar shogging.In addition, original colored guide bar shogging device takes up space also a lot, and the flower sley bar can not increase a lot, is unfavorable for complicated colored type design.

Summary of the invention:

The purpose of this utility model is in order to overcome the existence deficiency of prior art, has designed a kind of simple in structurely, and rationally, little, compact and the exsertile device that is used for colored guide bar shogging of balance wears and tears.

The purpose of this utility model is achieved in that the described device that is used for the flower guide bar shogging, comprise and have suitable guide groove and sliding part that is provided with at interval and the Traverse Displacement Unit that acts on sliding part, its design feature is that described sliding part is positioned at the ball grooves that the end of guide groove is provided with groove and inlays ball, in guide groove, be provided with the semi arch track, chimeric being slidingly connected of ball cambered surface of inlaying in the ball grooves of described semi arch track and sliding part end, and the groove of sliding part end is placed in sliding-contact on the outer side track of guide groove.

The purpose of this utility model can also be achieved through the following technical solutions, the described device that is used for the flower guide bar shogging, and its characteristics are inlayed the ball grooves of ball in being provided with for be provided with the groove opposite side in the end of sliding part one side.The described device that is used for the flower guide bar shogging, its characteristics be in described each guide groove up and down two ends have at least an end to be provided with the semi arch track, the guide groove outside end that has at least at two ends up and down is provided with outer side track.

Advantage of the present utility model: the utility model can firmly be installed in the guide groove owing to each sliding part, slide in orbit by ball, when the utility model by Traverse Displacement Unit (as a steel cable) when acting on sliding part left and right sides rapid movement, because the several balls on the sliding part that have only with track friction, little and sliding part of frictional force and guide groove are very identical, keep good stable when improving flower guide bar shogging speed, but the i.e. steady fast moving again of sliding part like this.And, therefore can be arranged side by side a plurality of guide grooves because sliding part is in light weight and it is very little to take up an area of.Have simple in structurely, rationally, wear and tear little and balance quality is given prominence to, can make the traversing quick, smooth and easy of sley bar.

Description of drawings:

Side reference diagram when Fig. 1 is the utility model use;

Fig. 2 is the zoomed-in view of guide groove of the present utility model;

Fig. 3 is the side view of guide groove of the present utility model;

Fig. 4 is a sliding part side view of the present utility model;

Fig. 5 is a sliding part front elevation of the present utility model;

Among the figure: 1 is guide groove, and 2 is the semi arch track, and 3 is outer side track, and 4 is groove, and 5 is ball, and 6 is sliding part.

The specific embodiment;

Below in conjunction with drawings and Examples structure of the present utility model and operation principle are elaborated:

As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the device that is used for the flower guide bar shogging described in the utility model, comprise the Traverse Displacement Unit that has guide groove 1 that some intervals are provided with and sliding part 6 and act on sliding part, its design feature is the ball grooves that end that described sliding part 6 is positioned at guide groove 1 is provided with groove 4 and inlays ball 5, generally be to be provided with groove 4 and opposite side is inlayed the ball grooves of ball 5 in being provided with in the end of sliding part one side, relevant position in guide groove is provided with semi arch track 2, chimeric being slidingly connected of ball 5 cambered surfaces of inlaying in the ball grooves of described semi arch track 2 and sliding part end, and the groove 4 of sliding part end is placed on the outer side track 3 that the opposite position of guide groove 1 is provided with and slides, in general 1 li of each guide groove up and down at least one end in two ends semi arch track 2 is arranged, there is outer side track 3 in the guide groove outside at least one end in two ends up and down, sliding part 6 by groove 4 and in the ball 5 inlayed be embedded in guide groove and constitute a closed space for 1 li, outside sliding part 6 can not come off, thereby each sliding part can firmly be installed in the guide groove, slide in orbit by ball, when the utility model by Traverse Displacement Unit (as a steel cable) when acting on sliding part left and right sides rapid movement, because the several balls on the sliding part that have only with track friction, little and sliding part of frictional force and guide groove are very identical, keep good stable when improving flower guide bar shogging speed, but the i.e. steady fast moving again of sliding part like this.

Ball 5 cambered surface tabling and slips as semi arch track 2 with the sliding part 6 of Fig. 4 of the guide groove of Fig. 3.The outer side track 3 of Fig. 3 guide groove and groove 4 tablings of the sliding part of Fig. 4.Fig. 4 sliding part 6 is embedded in 1 li of Fig. 3 guide groove and constitutes a closed space like this, and Fig. 4 sliding part 6 can not come off the ball 5 of sliding part 6 of outside and Fig. 4 can be in track 2 smooth and easy rollings.

Sliding part and guide groove have only minimum rubbing surface like this, and sliding part is light and ball quantity is few, so can improve the speed of Traverse Displacement Unit, also can prolong sliding part service life.

Claims

1, a kind of device that is used for the flower guide bar shogging, comprise the Traverse Displacement Unit that has the suitable guide groove (1) that is provided with at interval and sliding part (6) and act on sliding part, it is characterized in that described sliding part is positioned at the ball grooves that the end of guide groove (1) is provided with groove (4) and inlays ball (5), be provided with semi arch track (2) in guide groove (1) lining, chimeric being slidingly connected of ball (5) cambered surface of inlaying in the ball grooves of described semi arch track (2) and sliding part end, and the groove of sliding part end (4) is placed in the upward sliding-contact of outer side track (3) of guide groove (1).

2, the device that is used for the flower guide bar shogging according to claim 1 is characterized in that being provided with groove (4) and opposite side is inlayed the ball grooves of ball (5) in being provided with in the end of sliding part (a 6) side.

3, the device that is used for the flower guide bar shogging according to claim 1 and 2, it is characterized in that described each guide groove (1) lining has at least an end to be provided with semi arch track (2) in two ends up and down, guide groove (1) outside end that has at least at two ends up and down is provided with outer side track (3).