CN206219766U - A kind of improved guide bar of warp knitting machine component - Google Patents

Abstract

The utility model discloses an improved warp knitting machine bar assembly, which comprises a hanger, a bar bed and a guide needle, the bar bed is fixed and installed under the hanger by bolts, and the guide needle is installed on the On the bar bed, a horizontal through groove is provided in the bar bed on the path where the bolts are screwed into the bar bed, and a connecting block is arranged in the horizontal through groove, and the connecting block is fixedly connected with the bar bed. The surface of the comb bed is only provided with bolt through holes, and the bolts pass through the bolt through holes and are threadedly connected with the connecting block.

Description

An improved warp knitting machine bar assembly

technical field

The utility model relates to the field of warp knitting machine equipment, in particular to an improved warp knitting machine comb assembly.

Background technique

The common warp knitting machine bar assembly structure is shown in Figure 1, which is mainly composed of a hanger 1', a bar bed 2', and a guide needle 3', and the bar bed 2' is fixedly installed on the Below the hanger 1', the yarn guide needle 3' is installed on the bar bed 2'. When working, the warp thread passes through the eyelet of the yarn guide needle, moves with the comb bar and wraps around the needle. Because the adjustment machine needs to adjust the gap between the hanger and the bar bed frequently, the bolts will be screwed in and out of the bar bed repeatedly, and because the bar bed is generally made of aluminum alloy in order to reduce its own weight, Then the repeated rotation of the bolt easily causes the damage of the screw hole on the bar bed, and as long as one screw hole is broken, the whole bar bed is just scrapped, causing the maintenance cost to increase.

Contents of the invention

The purpose of the utility model is to provide a warp knitting machine bar assembly with high stability.

The technical solution to realize the purpose of this utility model is: an improved warp knitting machine bar assembly, which includes a hanger, a bar bed and a guide needle, and the bar bed is fixed and installed under the hanger by bolts. The guide needle is installed on the bar bed, and a horizontal through groove is provided in the bar bed on the path where the bolts are screwed into the bar bed, and a connecting block is arranged in the horizontal through groove, and the connecting block and the bar bed For fixed connection, the surface of the comb bed is only provided with bolt through holes, and the bolts pass through the bolt through holes to be threadedly connected with the connecting block.

The utility model fixes and installs the connection block on the comb bed on the path where the bolt is screwed into the comb bed, and allows the connection block to be threadedly connected with the bolt. Since the comb bed only has bolt through holes without tapping screw holes, then Adjusting the gap means that the bolts repeatedly passing through the through holes will not cause damage to the bar bed. If the screw hole of the connecting block is damaged, only the connecting block needs to be replaced, which greatly reduces the maintenance cost.

Description of drawings

Fig. 1 is the schematic diagram of the structure of the bar assembly of the warp knitting machine described in the background technology of the present invention;

Fig. 2 is a structural schematic diagram of the bar assembly of the warp knitting machine described in the embodiment of the present invention;

Fig. 3 is a sectional view along line A-A of Fig. 2 .

detailed description

Below in conjunction with accompanying drawing, the utility model embodiment is described in detail.

As shown in Figures 2 and 3, an improved warp knitting machine bar assembly includes a hanger 1, a bar bed 2 and a guide needle 3, and the bar bed 2 is fixedly installed on the hanger by bolts 4 1 below, the guide needle 3 is installed on the bar bed 2, and a horizontal through groove 21 is provided in the bar bed 2 on the path where the bolt 4 is screwed into the bar bed 2, and the horizontal through groove 21 A connection block 5 is provided, and the connection block 5 is fixedly connected with the bar bed 2, and the surface of the bar bed is only provided with a bolt through hole, and the bolt 4 is threaded with the connection block 5 through the bolt through hole.

When assembling, first slide the connecting block to the corresponding position along the through groove of the bar bed, then connect the connecting block with the bar bed through screws, and finally screw the hanger and the connecting block with bolts.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent process conversion made by using the contents of the utility model description, or directly or indirectly used in other related technical fields, is the same as The theory is included in the patent protection scope of the present utility model.

Claims (1)

1. a kind of improved guide bar of warp knitting machine component, it includes suspension bracket（1）, sley bar bed（2）And sley point（3）, the sley bar Bed（2）By bolt（4）It is fixedly installed in suspension bracket（1）Lower section, the sley point（3）It is installed on sley bar bed, it is characterised in that： The sley bar bed（2）It is interior in bolt（4）Screw in sley bar bed（2）Path on offer a horizontal groove（21）, the level lead to Groove（21）Inside it is provided with a contiguous block（5）, the contiguous block（5）With sley bar bed（2）It is fixedly connected, the sley bar bed（2）Surface is only Offer bolt hole, the bolt（4）Through bolt hole and the contiguous block（5）Threaded connection.