Clutch wheel mechanism for thickness-linkage conveying system
Technical Field
The utility model relates to an automatic transport technique and equipment among the textile industry especially relate to a clutch pulley mechanism for roving and spinning unit conveying system.
Background
At present, the roving-spinning unit conveying system has been actively popularized and applied in more and more textile mills, and the roving automatic conveying device has the function of automatically conveying the roving produced by the roving frame to the spinning frame for use so as to achieve the purpose of saving labor and avoid the accidental damage of the roving quality in the conveying link.
In practical application, the thickness connection system needs to connect all the devices in the roving workshop and the spun yarn workshop to each other and is also capable of conveying the spun yarn across floors, so that the whole system forms a spatial three-dimensional netted conveying line, and therefore, in the whole line, a plurality of areas have slope tracks from low to high, and when a sliding chain passes through the line, the sliding chain travels in a climbing and ascending way. However, in practical use, the following problems still exist:
the trolley chain used as a system conveying carrier is suspended in a certain area as required during traveling so as to wait for the route to be clear and then continue to move forward. If the sliding chain is on the slope track, the sliding chain slides down due to gravity, and cannot be stably stopped, so that system faults are caused or other hidden dangers are brought.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned prior art, the utility model provides a clutch pulley mechanism for thickness allies oneself with conveying system overcomes the above-mentioned shortcoming that current structure exists, realizes through installing clutch pulley mechanism on the slope track or other required positions. The clutch wheel can only rotate in one direction under the limitation of the clutch, and the rotating direction is consistent with the advancing direction of the trolley chain. When the sliding chain passes through the mechanism, the clutch wheel is tightly contacted with the side surface of the chain rod of the sliding chain and rolls to pass. If the sliding chain moves forwards, the clutch wheel rotates along with the sliding chain, and if the sliding chain has the tendency of sliding down on a slope, the clutch wheel cannot rotate reversely, so that the sliding chain can be kept in a stable stop position under the action of friction force between the wheel surface and the chain rod.
In order to solve the technical problem, the utility model provides a clutch wheel mechanism for a thickness-coupling conveying system, which is provided with a general track, wherein a pulley chain component is arranged in the general track; the clutch wheel mechanism comprises a clutch wheel mounting plate, wherein the clutch wheel mounting plate is a bent plate shaped like a Chinese character 'ji', and comprises a top plate and transverse plates at two sides; a mounting hole is formed in the top plate of the clutch wheel mounting plate and is fixed to the top of the universal rail through a fastener; a group of clutch wheel assemblies are fixed on each lateral transverse plate of the clutch wheel mounting plate; or a group of clutch wheel assemblies are fixed on a transverse plate at one side of the clutch wheel mounting plate, and a driving wheel driven by a driving motor is fixed on a transverse plate at the other side of the clutch wheel mounting plate; the clutch wheel assembly comprises a clutch connecting shaft, one end of the clutch connecting shaft is fixed on a transverse plate of the clutch wheel mounting plate, and the other end of the clutch connecting shaft is coaxially and fixedly connected with a one-way clutch and a clutch wheel; and the clutch wheel and the chain rod in the pulley chain assembly and/or the clutch wheel and the driving wheel and the chain rod in the pulley chain assembly are in close contact, namely, the clutch wheel and/or the driving wheel driven by the driving motor are clamped on two sides of the chain rod.
The utility model discloses in, be equipped with the mounting plate in the top surface recess of general track, the mounting plate is equipped with the screw hole, pass a screw in the roof mounting hole of clutch wheel mounting panel with screw hole fastening on the mounting plate to fasten the clutch wheel mounting panel on the general track.
The one-way clutch and the clutch wheel in the same group of clutch wheel assemblies are provided with mounting holes on the opposite end faces, and the two are fixedly connected through a fastening piece.
The inner wall of the one-way clutch is provided with a groove, the clutch connecting shaft is provided with an outward convex connecting part clamped with the groove, and the clutch connecting shaft and the groove are fixedly connected through a fastening piece.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model relates to a smooth slope gliding condition that is used for thickness to ally oneself with conveying system has avoided the coaster chain to probably appear when the track of slope suspends, has guaranteed the reliable and stable of off-position.
(2) The utility model relates to a clutch pulley mechanism for roving and spinning unit conveying system, simple structure, simple to operate can install additional at the required position of system at any time.
Drawings
Fig. 1 is an assembly schematic diagram of the clutch pulley mechanism of the present invention.
Fig. 2 is an assembled front view of the clutch mechanism shown in fig. 1.
In the figure, 1-universal rail, 2-fastening plate, 3-trolley chain component, 31-trolley, 32-chain rod, 33-suspended ingot component, 4-clutch wheel mounting plate, 5-clutch wheel connecting shaft, 6-one-way clutch and 7-clutch wheel.
Detailed Description
The present invention will be further described with reference to the following drawings and specific examples, but the following examples are by no means limiting the present invention.
Example 1
As shown in fig. 1 and fig. 2, the utility model provides a clutch pulley mechanism for thickness gang conveying system, this thickness gang conveying system are equipped with general track 1, be equipped with the coaster chain subassembly 3 in the general track 1, generally, the coaster chain subassembly 3 includes coaster 31, coaster chain 32 and hanger subassembly 33.
In the embodiment, the clutch wheel mechanism comprises a clutch wheel mounting plate 4, wherein the clutch wheel mounting plate 4 is a bent plate shaped like a Chinese character 'ji', and comprises a top plate and transverse plates at two sides; the roof of clutch pulley mounting panel 4 is equipped with the mounting hole to fix at general track 1's top through the fastener, specific fixed knot constructs and is, be equipped with the mounting plate in general track 1's the top surface recess, the mounting plate is equipped with the screw hole, pass a screw in the roof mounting hole of clutch pulley mounting panel 4 with screw hole fastening on the mounting plate, thereby fasten clutch pulley mounting panel 4 on general track 1.
A group of clutch wheel assemblies are fixed on each lateral transverse plate of the clutch wheel mounting plate 4; the clutch wheel assembly comprises a clutch connecting shaft 5, one end of the clutch connecting shaft is fixed on a transverse plate of the clutch wheel mounting plate, the other end of the clutch connecting shaft is coaxially and fixedly connected with a one-way clutch 6 and a clutch wheel 7, mounting holes are formed in the opposite end faces of the one-way clutch 6 and the clutch wheel 7 in the same clutch wheel assembly, and the two are fixedly connected through a fastening piece; the inner wall of the one-way clutch 6 is provided with a groove, the clutch connecting shaft 5 is provided with an outward convex connecting part clamped with the groove, and the two parts are fixedly connected through a fastening piece. The clutch wheels 7 in the two sets of clutch wheel assemblies are in close contact with the chain rods 31 in the scooter chain assembly 3.
In this embodiment, 2 clutch wheels 7 can only passively rotate along with the traveling direction of the sliding chain 32, and are locked in the reverse direction. When the pulley chain assembly 3 passes through the clutch wheel mechanism, the clutch wheel 7 is kept in close contact with the side surface of the chain rod 32 and rolls to pass, the pulley chain 32 moves forwards, the clutch wheel 7 rotates along with the pulley chain, if the pulley chain 32 has the tendency of sliding down, the clutch wheel 7 cannot rotate reversely, and the pulley chain 32 can keep stable stop under the action of friction force between the clutch wheel 7 and the chain rod 32.
Example 2:
the difference between the embodiment 2 and the embodiment 1 is that a group of clutch wheel assemblies fixed on each lateral cross plate of the clutch wheel mounting plate 4 is changed into: a group of clutch wheel assemblies are fixed on a transverse plate on one side of the clutch wheel mounting plate 4, and a driving wheel driven by a driving motor is fixed on a transverse plate on the other side; the clutch wheel 7 and the driving wheel are in close contact with the chain rod 31 in the sliding chain component 3.
Although no drawings are provided for this structural form, the specific structure will be clear to those skilled in the art upon understanding fig. 1 and 2. Referring to fig. 1 and 2, the clutch wheel assembly and the driving motor are respectively fixed with the transverse plates at two sides of the clutch wheel mounting plate 4 through threaded connecting pieces. The clutch wheel 7 and a driving wheel driven by a driving motor are both in close contact with a chain rod 31 in the trolley chain component 3. The driving motor in the embodiment is combined with the driving unit of the roving-spinning unit conveying system, when the driving motor rotates, the driving wheel rotates along with the driving motor and drives the trolley chain to advance together with the clutch wheel, when the driving motor is powered off and needs to be temporarily set, the driving wheel stops rotating along with the driving wheel, the clutch wheel on the other side cannot rotate reversely, and therefore stable parking of the trolley chain on the slope track is achieved.
Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit of the present invention.