CN209194136U - A kind of side shoring device of felt loom - Google Patents

Abstract

The utility model discloses a kind of side shoring devices of felt loom, bracket including the U-shaped being fixed on blanket loom, two strip grooves are provided through on the bracket, it further include a rack, the bottom position of the rack is machined with a riser, the bolt is located in the strip groove, and bolt in the loosened condition can be along the horizontal sliding of the strip groove, one bearing is installed in the rack, shaft is equipped with by the bearing, key connection has a disk body at the left position of the shaft, the tooth of multiple triangles is angularly provided at the outer ring of the disk body, in positioning, the tooth position is formed by between grid in warp and weft, key connection has a gear at the right end position of the shaft, a horizontally disposed mounting plate is welded on the right side of the rack, it is installed in the lower section of the mounting plate There is a servo motor；Weft yarn pressure can be balanced, so that felt consistent in density.

Description

A kind of side shoring device of felt loom

Technical field

The utility model relates to a kind of side shoring devices of felt loom.

Background technique

During the woven fabric of fly-shuttle loom, continuous variation can occur because of various factors for weft tension, cause the two of cloth Side is irregular, uneven due to selvedge when especially knitting cylinder (pipe) shape fabric, and very big harm is caused to product quality, is Weft tension is uniformly exactly the target that each enterprise is pursued always during this holding woven fabric.

There are two aspects for the influence factor of weft tension: on the one hand, just put into shuttle is big weft yarn, with woven fabric mistake Journey, weft yarn gradually tail off, and for yarn tension just on the contrary, weft yarn exists, tension is small, and weft yarn is smaller, and tension is bigger.On the other hand, latitude The deformation of spool, each cop are fitted into shuttle there are different degrees of deformation, and the depth of parallelism with shuttle chamber is not absolute one It causes, causes the tension of each weft yarn inconsistent.

The breadth of felt loom is all larger, knits the loom of cyclic annular (tubular, tubulose) fabric generally all at 1 meter or more, The weight of shuttle is big, and the speed throwed a spear is high, and the tension of weft is big, and during throwing a spear, weft is larger to the pressure of edge warp, The warp density on side is caused to be greater than intermediate weft density.

Accordingly, it is desirable to provide one kind can balance weft yarn pressure, so that the felt loom of felt consistent in density Side shoring device.

Utility model content

The technical problem to be solved by the utility model is to provide one kind can balance weft yarn pressure, so that felt is close Spend the side shoring device of consistent felt loom.

The utility model is achieved through the following technical solutions:

A kind of side shoring device of felt loom, including the bracket for the U-shaped being fixed on blanket loom, the bracket with It is welded and fixed between blanket loom, two strip grooves is provided through on the bracket, further include a rack, the rack Bottom position is machined with a riser, and bolt is combined between the riser and the bracket, and the bolt is located in the strip groove, And bolt can be equipped with a bearing in the rack, pass through along the horizontal sliding of the strip groove in the loosened condition The bearing is equipped with shaft, and key connection has a disk body at the left position of the shaft, at the outer ring of the disk body angularly It is provided with the tooth of multiple triangles, in positioning, which is formed by between grid in warp and weft, in the shaft Key connection has a gear at right end position, a horizontally disposed mounting plate is welded on the right side of the rack, in the installation One servo motor is installed, key connection has first gear, the servo motor on the output shaft of the servo motor below plate Outside weldings have connection frame, be combined with screw between the connection frame and the mounting plate.

Preferably, the bearing is roller bearing.

Preferably, the tooth is equilateral triangle, that sharp corner arc-shaped transition of the tooth far from the disk body, point The arc-shaped transition of angular position can avoid damage to warp thread or weft yarn.

Preferably, the gear and the transmission ratio of the first gear are 1:n, n=2~4.

Preferably, the gear and first gear are spur gear.

The beneficial effects of the utility model are: this product is after installation is complete, as felt is constantly woven, and And blanket loom can be wound woollen blanket in braiding, the power for winding generation pulls felt movement, during pulling, tooth To be formed by between grid positioned at warp thread and weft yarn, when woollen blanket when pulled, disk body is driven by servo motor therewith Rotation completes pulling open for weft yarn, it is ensured that the pressure of weft yarn is identical, mentions so that tooth is caught in the grid that next braiding is completed The product quality of high woollen blanket, and servo motor can by pulse by way of be accurately controlled disk body angle rotation, The structure of this product is relatively simple, and cost is more cheap, is suitble to promote the use of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the main view of the utility model；

Fig. 2 is the left view of the utility model；

Fig. 3 is the perspective view of bracket.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

The side shoring device of a kind of felt loom as shown in Figure 1, Figure 2 and Figure 3, including being fixed on blanket loom The bracket 1 of U-shaped is welded and fixed between the bracket 1 and blanket loom, and two strip grooves are provided through on the bracket 1 101, it further include a rack 2, the bottom position of the rack 2 is machined with a riser 201, the riser 201 and the bracket 1 Between be combined with bolt 211, the bolt 211 is located in the strip groove 101, and bolt 211 in the loosened condition can be along The horizontal sliding of the strip groove 101, moveable rack, so that the tensioning that this product can satisfy the woollen blanket of different in width needs It wants, a bearing 212 is installed in the rack 2, shaft 213, the left end of the shaft 213 are equipped with by the bearing 212 Key connection has a disk body 214 at position, and the tooth 215 of multiple triangles is angularly provided at the outer ring of the disk body 214, When positioning, which is located at warp and weft and is formed by between grid, is keyed at the right end position of the shaft 213 There is a gear 216, be welded with a horizontally disposed mounting plate 3 on the right side of the rack 2, pacifies in the lower section of the mounting plate 3 Equipped with a servo motor 311, key connection has first gear 312, the servo motor on the output shaft of the servo motor 311 311 outside weldings have connection frame 313, are combined with screw 314 between the connection frame 313 and the mounting plate 3.

A preferred embodiment in the utility model, the bearing 212 are roller bearing.

A preferred embodiment in the utility model, the tooth 215 are equilateral triangle, and the tooth is far from the disk body That sharp corner arc-shaped transition, the arc-shaped transition of sharp angular position can avoid damage to warp thread or weft yarn.

A preferred embodiment in the utility model, the gear 216 and the transmission ratio of the first gear 312 are 1: N, n=2.

A preferred embodiment in the utility model, the gear 216 and first gear 312 are spur gear.

The beneficial effects of the utility model are: this product is after installation is complete, as felt is constantly woven, and And blanket loom can be wound woollen blanket in braiding, the power for winding generation pulls felt movement, during pulling, tooth To be formed by between grid positioned at warp thread and weft yarn, when woollen blanket when pulled, disk body is driven by servo motor therewith Rotation completes pulling open for weft yarn, it is ensured that the pressure of weft yarn is identical, mentions so that tooth is caught in the grid that next braiding is completed The product quality of high woollen blanket, and servo motor can by pulse by way of be accurately controlled disk body angle rotation, The structure of this product is relatively simple, and cost is more cheap, is suitble to promote the use of.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of side shoring device of felt loom, it is characterised in that: including the branch for the U-shaped being fixed on blanket loom Frame is welded and fixed between the bracket and blanket loom, and two strip grooves are provided through on the bracket, further includes a machine Frame, the bottom position of the rack are machined with a riser, and bolt, the bolt position are combined between the riser and the bracket In in the strip groove, and bolt can be installed in the rack in the loosened condition along the horizontal sliding of the strip groove There is a bearing, shaft is equipped with by the bearing, key connection has a disk body at the left position of the shaft, in the disk body The tooth of multiple triangles is angularly provided at outer ring, in positioning, which is formed by between grid in warp and weft, Key connection has a gear at the right end position of the shaft, and a horizontally disposed installation is welded on the right side of the rack Plate is equipped with a servo motor below the mounting plate, and key connection has first gear on the output shaft of the servo motor, The outside weldings of the servo motor have connection frame, are combined with screw between the connection frame and the mounting plate.

2. the side shoring device of felt loom according to claim 1, it is characterised in that: the bearing is Roller Shaft It holds.

3. the side shoring device of felt loom according to claim 1, it is characterised in that: the tooth is equilateral triangle Shape, that sharp corner arc-shaped transition of the tooth far from the disk body.

4. the side shoring device of felt loom according to claim 1, it is characterised in that: the gear and described first The transmission ratio of gear is 1:n, n=2~4.

5. the side shoring device of felt loom according to claim 1, it is characterised in that: the gear and first gear It is spur gear.