CN206736440U - A kind of combing roller with stopping means - Google Patents

Abstract

A kind of combing roller with stopping means, including roller, it is connected to roll body below roller and is socketed in the Coupling of roll body bottom, the roll body is cylindric, also include Coupling is spacing and is positioned on roll body stopping means, the stopping means is connected between Coupling and roll body, offer the annular groove of a circle and stopping means corresponding matching around roll body outer periphery below roller on roll body, the stopping means includes dop and the collar being connected is integrally formed with dop, when annular groove is engaged with stopping means, the dop is embedded in annular groove, the collar of evagination is outside annular groove, the Coupling abuts collar outer wall by Coupling top surface or Coupling inwall compress collar outer wall realizes Coupling in roll body upper limit.Present design is simple in construction, the degree of wear is low when using, can flexibly change stopping means, change it is time saving and energy saving.

Description

A kind of combing roller with stopping means

Technical field

It the utility model is related to a kind of combing roller with stopping means.

Background technology

In spinning and weaving field, combing roller is the kernel component of rotor spinning equipment, and it is pure for point comb that it, which is acted on, Cotton and chemical fiber.But in actual production process, combing roller of the prior art is that the direct close installation of roll body is coordinated On the axle of bearing, bearing retainer plate slides up after prolonged motion and dismounting collide, and makes under combing roller bottom end cover Bottom surface and carding cavity surface abrasion are serious, and the combing roller after abrasion is no longer appropriate for carrying out continuing to process, and then need artificial or machine Device frequently carries out replacing maintenance, and this replacing maintenance process is complex and is difficult to carry out, and resources of production consuming is more, so to dividing The utilization rate of comb roller is relatively low, and production cost is also higher.

The content of the invention

The purpose of this utility model be to provide it is a kind of it is simple in construction, the degree of wear is low, it is spacing flexibly to change when using Device, change the time saving and energy saving combing roller with stopping means.

In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of point with stopping means Comb roller, including roller, the roll body that is connected to below roller and the Coupling for being socketed in roll body bottom, the roll body be it is cylindric, Also include the stopping means that Coupling is spacing and is positioned on roll body, the stopping means be connected to Coupling and roll body it Between, offer the annular groove of a circle and stopping means corresponding matching, institute around roll body outer periphery below roller on roll body Stating stopping means includes dop and the collar being connected is integrally formed with dop, when annular groove is engaged with stopping means, The dop is embedded in annular groove, and for the collar of evagination outside annular groove, the Coupling passes through Coupling top surface Abut collar outer wall or Coupling inwall compress collar outer wall realizes Coupling in roll body upper limit.

The utility model blocks combing roller bottom end cover and other by the cooperation of annular groove and stopping means on roll body Coupling, bottom end cover and other Coupling phase mutual friction and the frictional dissipation of reduction between the two are reduced, Coupling abuts and extruding The limit method of collar outer wall makes Coupling effectively to realize the spacing cooperation of Coupling and stopping means, is limited so as to play loss Position device reduces the effect of the frictional dissipation of combing roller and Coupling, reduces the maintenance cost of combing roller.

Further, the annular groove section is circular arc, and the stopping means uses flexible abrasive rubber Material is made.

Flexible stopping means smoothly can effectively be caught in the annular groove that section is circular arc in the utility model, And the deterioration that the stopping means for possessing wearability occurs under the conditions of working long hours is smaller, ensure its performance.

Further, the dop section is circular arc.

The utility model middle section conveniently can smoothly be caught in annular groove for the dop of circular arc, be not easy at work It is sliding out annular groove.

Further, the stopping means section is rectangle.

The beneficial effects of the utility model are：Compared to traditional combing roller technology, the utility model carries stopping means Combing roller has added annular groove in roll body periphery, and positions other Couplings by stopping means, reduces overall combing roller and exists Self friction loss during work, it is ensured that overall combing roller stable work in work, combing roller have on the basis of existing technology The advantages of simple in construction, replacing speed is soon, replacing is convenient, cost is cheap, loss is small.

Brief description of the drawings

Fig. 1 is a kind of overall structure diagram of the combing roller with stopping means.

Fig. 2 is a kind of configuration schematic diagram of the combing roller with stopping means.

Fig. 3 is a kind of partial sectional view of the combing roller stopping means with stopping means.

Fig. 4 is a kind of partial sectional view of the combing roller stopping means with stopping means.

The parts title of numbering expression is as follows in accompanying drawing：1st, roller；2nd, roll body；3rd, annular groove；4th, dop；5th, block Circle.

Embodiment

In order that obtaining the technological means that the utility model is realized, character of innovation is apparent to function, below will be further Illustrate the utility model.

As shown in Figure 1, Figure 2 and Figure 3, the first embodiment of combing roller of the utility model with stopping means, including Roller 1, the roll body 2 for being connected to the lower section of roller 1 and the Coupling for being socketed in the bottom of roll body 2, the roll body 2 are cylindric, are also wrapped Include and the stopping means that Coupling is spacing and is positioned on roll body 2, the stopping means be connected between Coupling and roll body 2, Offer the annular groove 3 of a circle and stopping means corresponding matching, institute around the outer periphery of roll body 2 below roller 1 on roll body 2 Stating stopping means includes dop 4 and the collar 5 being connected is integrally formed with dop 4, is engaged in annular groove 3 with stopping means When, the dop 4 is embedded in annular groove 3, and for the collar 5 of evagination outside annular groove 3, the Coupling passes through socket Part top surface abuts the outer wall of collar 5 or the outer wall of Coupling inwall compress collar 5 realizes Coupling in the upper limit of roll body 2.

The section of annular groove 3 of the present embodiment is circular arc, and the section of dop 4 is circular arc, and the stopping means uses tool Flexible abrasive rubber material is made.

As shown in figure 4, in a kind of embodiment of the present utility model, stopping means section is rectangle.This structure is processed into Type is simple, can directly buckle into annular groove 3, is easy to use and changes.

The utility model has added annular groove 3 and stopping means on roll body 2 on the basis of existing technology, in a point comb Roller is integrally used in process, and the annular groove 3 and stopping means that are added on roll body 2 can meet combing roller in the prior art Point comb fiber performance demand, section for circular arc annular groove 3 and dop 4 can conveniently and solidly be coordinated, Go wrong need updating maintenance combing roller when also can by split out overall Coupling and split out stopping means more renew it is spacing Device guarantee mechanically or manually can accurately and conveniently carry out the updating maintenance of stopping means, and combing roller can carry out subsequently adding afterwards Work is worked, and the replacing number of overall combing roller stopping means is also reduced using the stopping means of high-abrasive material, reduces artificial and machine Device changes combing roller stopping means, reduces production cost in production process, enterprise productivity effect.

Claims (4)

1. a kind of combing roller with stopping means, including roller (1), the roll body (2) that is connected to below roller (1) and it is socketed in The Coupling of roll body (2) bottom, it is characterised in that：The roll body (2) is cylindric in addition to Coupling is spacing and is positioned at Stopping means on roll body (2), the stopping means are connected between Coupling and roll body (2), in roller on roll body (2) (1) lower section offers the annular groove (3) of a circle and stopping means corresponding matching, the spacing dress around roll body (2) outer periphery Put including dop (4) and be integrally formed the collar being connected (5) with dop (4), be engaged in annular groove (3) with stopping means When, the dop (4) is embedded in annular groove (3), and the collar (5) of evagination is exposed to annular groove (3) outside, the Coupling Collar (5) outer wall is abutted by Coupling top surface or Coupling inwall compress collar (5) outer wall realizes Coupling on roll body (2) It is spacing.

A kind of 2. combing roller with stopping means according to claim 1, it is characterised in that：The annular groove (3) Section is circular arc, and the stopping means is made using flexible abrasive rubber material.

A kind of 3. combing roller with stopping means according to claim 1, it is characterised in that：Dop (4) section For circular arc.

A kind of 4. combing roller with stopping means according to claim 1, it is characterised in that：The stopping means section For rectangle.