CN215521676U - Bearing of conveying tray - Google Patents

Abstract

The utility model discloses a conveying tray bearing, which comprises a base, a fixed ring and a rotating ring, wherein the rotating ring is rotatably arranged in the fixed ring, the bases are symmetrically and fixedly arranged on two sides of the fixed ring, a conveying device for conveying a lubricant is fixedly arranged at the top end of the fixed ring, a rotating device for bearing pressure and providing rotating capacity is fixedly arranged outside the rotating ring, and the rotating device is rotatably connected with the fixed ring. Thereby prolonging the service life of the device.

Description

Bearing of conveying tray

Technical Field

The utility model relates to the technical field of bearings, in particular to a bearing of a conveying tray.

Background

The life of the rolling bearing is defined by the number of revolutions: the bearing within this life should have initial fatigue damage on any of its bearing rings or rolling elements, however, it is obvious whether in laboratory tests or in actual use that the actual life of the bearing is the same under the same operating conditions, is very different, and that there are several differently defined bearing "lives", one of which is the so-called "operating life", which means that the actual life that a certain bearing can reach before damage is due to wear, damage usually not to fatigue, but to wear, corrosion, seal damage, etc.

The bearing is an important part which can be seen inside various devices at present and is mainly used for connection and rotation, but when the general bearing is used, the service life of the bearing is greatly reduced due to the fact that the general bearing bears overlarge pressure and the external impurities for a long time, the general bearing needs to be replaced and maintained regularly, and a large amount of resources are wasted.

To this end, we propose a conveyor tray bearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying tray bearing with stronger bearing capacity and longer service life so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a carry tray bearing, includes base, solid fixed ring and swivel becket, gu fixed ring installs the swivel becket in the inside rotation, gu fixed ring bilateral symmetry fixed mounting has the base, gu fixed ring top fixed mounting has the conveyor who is used for carrying emollient, the outside fixed mounting of swivel becket has the rotating device who is used for undertaking pressure, provides the rotation ability, rotating device rotates with solid fixed ring to be connected, swivel becket bilateral symmetry fixed mounting has the strutting arrangement who is used for preventing outside impurity entering, provides the auxiliary stay ability for rotating device.

Preferably, conveyor includes delivery port, transport post and conveyer trough, solid fixed ring top fixed mounting has the transport post, transport post top fixed mounting has the delivery port, the conveyer trough has been seted up to transport post inside.

Preferably, the delivery port is tapered as a whole.

Preferably, strutting arrangement includes support ring, change and turn trough, change bilateral symmetry fixed mounting has the support ring, support ring side fixed mounting has the change, gu fixed ring is inside to be located the change side and seted up the turn trough, the change rotates with the turn trough to be connected.

Preferably, the rotary groove is L-shaped as a whole.

Preferably, rotating device includes bottom plate, ball, support groove and spread groove, the outside fixed mounting of swivel becket has the bottom plate, the inside equidistance fixed mounting of bottom plate has the spread groove, the inside rotation of spread groove installs the ball, gu fixed ring is inside to be located the ball top and has seted up the support groove, ball and support groove sliding connection.

Preferably, the supporting groove is in a trapezoidal shape as a whole.

Preferably, the contact angle of the balls with the support grooves is 40 °.

Compared with the prior art, the utility model has the beneficial effects that:

1. the conveying tray bearing can enable the rotating ring to rotate in the fixed ring better through the use of the rotating device in use, enables equipment to obtain stronger supporting force and bearing capacity, and improves the working efficiency and the working quality of the equipment.

2. The conveying tray bearing can lubricate the equipment and provide protection capability quickly and stably by using the supporting device and the conveying device in use, and prevents the phenomenon that the ball is damaged due to the fact that the inside is too dry after too long time, so that the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the conveying device of the present invention;

FIG. 4 is a schematic view of the supporting device of the present invention;

FIG. 5 is a schematic view of a rotating device according to the present invention.

In the figure: 1. a base; 2. a fixing ring; 3. a rotating ring; 4. a conveying device; 41. a delivery port; 42. a transport column; 43. a conveying trough; 5. a support device; 51. a support ring; 52. rotating the ring; 53. rotating the groove; 6. a rotating device; 61. a base plate; 62. a ball bearing; 63. a support groove; 64. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1 and 2, a conveying tray bearing in the figure includes a base 1, a fixing ring 2 and a rotating ring 3, the rotating ring 3 is rotatably installed inside the fixing ring 2, the bases 1 are symmetrically and fixedly installed on two sides of the fixing ring 2, a conveying device 4 for conveying lubricant is fixedly installed on the top end of the fixing ring 2, a rotating device 6 for bearing pressure and providing rotating capability is fixedly installed outside the rotating ring 3, the rotating device 6 is rotatably connected with the fixing ring 2, and supporting devices 5 for preventing external impurities from entering and providing auxiliary supporting capability for the rotating device 6 are symmetrically and fixedly installed on two sides of the rotating ring 3.

In use is through installing base 1 to the target location, then fill in the dwang inside swivel becket 3, alright in order to carry out normal use with equipment, use through rotating device 6, can provide sufficient bearing capacity for the equipment body, help upper end material is carried, and because strutting arrangement 5's use, provide certain protective capacities to equipment, and help rotating device 6 supports, use through conveyor 4 at last, can be quick, accurate carry solid fixed ring 2 inside with lubricating oil, be used for rotating device 6 lubricates, the holistic life of lifting means.

Referring to fig. 3, the conveying device 4 includes a conveying opening 41, a conveying column 42 and a conveying groove 43, the conveying column 42 is fixedly installed at the top end of the fixing ring 2, the conveying opening 41 is fixedly installed at the top end of the conveying column 42, and the conveying groove 43 is formed in the conveying column 42.

Inside conveying mouth 41 is poured into with lubricating oil in use, then through the use of conveyer trough 43, carry lubricating oil to fixed ring 2 inside, the inside rotating device 6 of help is lubricated, promotes rotating device 6's work efficiency, the holistic life of extension equipment.

Referring to fig. 3, the delivery port 41 is tapered to facilitate lubrication and better access to the interior of the stationary ring 2 during use.

Referring to fig. 4, the supporting device 5 includes a supporting ring 51, a rotating ring 52 and a rotating slot 53, the supporting ring 51 is symmetrically and fixedly installed on two sides of the rotating ring 3, the rotating ring 52 is fixedly installed on a side surface of the supporting ring 51, the rotating slot 53 is formed in the fixing ring 2 and located on a side surface of the rotating ring 52, and the rotating ring 52 is rotatably connected with the rotating slot 53.

In use, the support ring 51 is rotated inside the rotating groove 53 by rotating the rotating ring 3, which helps the bearing to prevent external dust from entering the inside, and the rotating device 6 can be assisted to rotate and support by the rotating ring 52, so as to improve the bearing capacity of the equipment.

Referring to fig. 4, the rotating groove 53 is L-shaped, so that the fixing ring 2 can be conveniently supported during use, and the supporting force and the bearing force of the whole equipment can be improved.

Referring to fig. 5, the rotating device 6 includes a bottom plate 61, balls 62, supporting grooves 63 and connecting grooves 64, the bottom plate 61 is fixedly installed outside the rotating ring 3, the connecting grooves 64 are fixedly installed inside the bottom plate 61 at equal intervals, the balls 62 are rotatably installed inside the connecting grooves 64, the supporting grooves 63 are formed in the fixed ring 2 at the top ends of the balls 62, and the balls 62 are slidably connected with the supporting grooves 63.

In use, the rotating ring 3 rotates, so that the balls 62 in the bottom plate 61 can be in sliding connection in the supporting groove 63, the rotating ring 3 is helped to stably rotate, and the overall bearing capacity of the equipment can be greatly improved due to the structural design of the supporting groove 63.

Referring to fig. 5, the supporting groove 63 is generally trapezoidal, so that the balls 62 can roll in the supporting groove 63 more stably during use.

Referring to fig. 5, the contact angle between the balls 62 and the supporting grooves 63 is 40 °, so that the contact area between the balls 62 and the supporting grooves 63 is increased, and the overall bearing capacity of the equipment is improved.

The working principle is as follows: the conveying tray bearing of the utility model can normally use the equipment by installing the base 1 at a target position in use and then plugging a rotating rod into the rotating ring 3, can provide sufficient bearing capacity for the equipment body by using the rotating device 6 to help the material at the upper end to be conveyed, can lead the balls 62 in the bottom plate 61 to be in sliding connection in the supporting groove 63 by the rotation of the rotating ring 3 to help the rotating ring 3 to stably rotate, can greatly improve the whole bearing capacity of the equipment due to the structural design of the supporting groove 63, can provide certain protection capacity for the equipment due to the use of the supporting device 5 and help the rotating device 6 to support, lead the supporting ring 51 to rotate in the rotating groove 53 by rotating the rotating ring 3 to help the bearing to prevent external dust from entering the inside and lead the existence of the rotating ring 52, can assist rotating device 6 to rotate and support, the holding capacity of lifting means itself, use through conveyor 4 at last, can be quick, accurate carry solid fixed ring 2 inside with lubricating oil, pour lubricating oil into delivery port 41 inside, then use through conveyer trough 43, carry lubricating oil to solid fixed ring 2 inside, the inside rotating device 6 of help is lubricated, promote rotating device 6's work efficiency, the holistic life of extension equipment, the holistic life of lifting means.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a carry tray bearing, includes base (1), solid fixed ring (2) and swivel becket (3), gu fixed ring (2) inside rotation installs swivel becket (3), gu fixed ring (2) bilateral symmetry fixed mounting has base (1), its characterized in that: fixed ring (2) top fixed mounting has conveyor (4) that are used for carrying emollient, swivel becket (3) outside fixed mounting has rotating device (6) that are used for assuming pressure, provide the rotation ability, rotating device (6) rotate with fixed ring (2) and are connected, swivel becket (3) bilateral symmetry fixed mounting has strutting arrangement (5) that are used for preventing outside impurity entering, provide the auxiliary stay ability for rotating device (6).

2. A conveyor tray bearing according to claim 1, wherein: conveyor (4) are including carrying mouth (41), transport post (42) and conveyer trough (43), solid fixed ring (2) top fixed mounting has transport post (42), carry post (42) top fixed mounting to have and carry mouth (41), conveyer trough (43) have been seted up to transport post (42) inside.

3. A conveyor tray bearing according to claim 2, wherein: the conveying opening (41) is integrally conical.

4. A conveyor tray bearing according to claim 1, wherein: strutting arrangement (5) are including support ring (51), change (52) and turn trough (53), the bilateral symmetry fixed mounting of change (3) has support ring (51), support ring (51) side fixed mounting has change (52), fixed ring (2) inside is located change (52) side and has seted up change trough (53), change (52) rotate with change trough (53) and be connected.

5. The conveyor tray bearing of claim 4, wherein: the rotary groove (53) is L-shaped as a whole.

6. A conveyor tray bearing according to claim 1, wherein: rotating device (6) include bottom plate (61), ball (62), support groove (63) and spread groove (64), the outside fixed mounting of swivel becket (3) has bottom plate (61), the inside equidistance fixed mounting of bottom plate (61) has spread groove (64), ball (62) are installed in spread groove (64) internal rotation, fixed ring (2) inside is located ball (62) top and has been seted up support groove (63), ball (62) and support groove (63) sliding connection.

7. A conveyor tray bearing according to claim 6, wherein: the supporting groove (63) is in a ladder shape as a whole.

8. A conveyor tray bearing according to claim 6, wherein: the contact angle of the ball (62) and the supporting groove (63) is 40 degrees.

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