CN212798258U

CN212798258U - Novel wear-resisting loudspeaker bearing roller

Info

Publication number: CN212798258U
Application number: CN202021504451.6U
Authority: CN
Inventors: 赵旭丰
Original assignee: Baoding Xufeng Conveying Machinery Equipment Co ltd
Current assignee: Baoding Xufeng Conveying Machinery Equipment Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-26
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a novel wear-resisting loudspeaker bearing roller, include the horn type connector and install the adjustment mechanism on horn type connector one side surface, adjustment mechanism includes first fixed block, first fixed block sets up a side surface at the horn type connector, fixed connection between first fixed block and the horn type connector, the internal surface of first fixed block is equipped with the internal thread, the internal surface of first fixed block is provided with the threaded rod, swing joint between threaded rod and the first fixed block compares with prior art, the utility model discloses following beneficial effect has: through having designed the recess of installing at horn type connector internal surface and installing at the rubber circle of dwang surface and install the threaded rod at first fixed block internal surface, be convenient for through the distance indirect regulation rubber circle of adjusting threaded rod and rubber circle and the distance of dwang to fixed dwang has come, thereby has guaranteed that novel bearing roller is applicable to the conveyer belt of different width distances.

Description

Novel wear-resisting loudspeaker bearing roller

Technical Field

The utility model belongs to the technical field of the loudspeaker bearing roller, concretely relates to novel wear-resisting loudspeaker bearing roller.

Background

The carrier roller is an important part of the belt conveyor, has multiple types and large quantity, and can support the weight of a conveying belt and materials. It accounts for 35% of the total cost of a belt conveyor and produces over 70% of the drag, so the quality of the idler is particularly important. There are two types of steel and plastic. The carrier roller is used for supporting the weight of the conveying belt and the materials. The idler operation must be flexible and reliable. The friction force between the conveying belt and the carrier roller is reduced, and the key effect is played on the service life of the conveying belt which accounts for more than 25% of the total cost of the conveyor. Various problems still exist in the traditional horn carrier roller, and the practical use requirements are difficult to meet.

The utility model discloses a loudspeaker bearing roller group of belt filter press as utility model discloses that the bulletin number is CN207270845U, it can avoid mud to make the material extrude from the filter belt both sides when getting into wedge extrusion zone time, guarantees belt filter press normal operating, but it does not solve because of the width difference of conveyer belt leads to the bearing roller can not hold up the conveyer belt completely and the inconvenient problem that adds emollient between axis of rotation and the bearing frame, for this reason we propose a novel wear-resisting loudspeaker bearing roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel wear-resisting loudspeaker bearing roller to the problem of inconvenient interpolation emollient between conveyer belt and axis of rotation and the bearing frame can not be held up completely to the width difference that leads to the bearing roller because of the conveyer belt that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel wear-resistant horn carrier roller comprises a horn-shaped connector and an adjusting mechanism arranged on one side surface of the horn-shaped connector, wherein the adjusting mechanism comprises a first fixed block, the first fixed block is arranged on one side surface of the horn-shaped connector, the first fixed block is fixedly connected with the horn-shaped connector, the inner surface of the first fixed block is provided with an internal thread, the inner surface of the first fixed block is provided with a threaded rod, the threaded rod is movably connected with the first fixed block, the top end surface of the threaded rod is provided with an adjusting ring, the threaded rod is fixedly connected with the adjusting ring, one side surface of the horn-shaped connector is provided with a groove, the inner surface of the horn-shaped connector is provided with a clamping block, the horn-shaped connector is fixedly connected with the clamping block, the inner surface of the horn-shaped connector is provided with a rotating rod, and, the spout has been seted up on the top surface of dwang, the surface of dwang is provided with the rubber circle, swing joint between rubber circle and the dwang, fixed connection between rubber circle and the horn type connector.

Preferably, a side surface of dwang is provided with lubricated mechanism, lubricated mechanism is including a fixed section of thick bamboo, a fixed section of thick bamboo sets up a side surface at the dwang, swing joint between dwang and the fixed section of thick bamboo, the surface of a fixed section of thick bamboo is provided with U type fixed block, fixed connection between a fixed section of thick bamboo and the U type fixed block, a side surface of U type fixed block is provided with the second fixed block, fixed connection between second fixed block and the U type fixed block, the top surface of second fixed block is provided with the through-hole, the inside of through-hole is provided with a sharp mouthful section of thick bamboo, swing joint between second fixed block and the sharp mouthful section of thick bamboo, the inside of a sharp mouthful section of thick bamboo is provided with the piston, swing joint between a sharp mouthful section of thick bamboo and the piston, the top surface of piston is provided with the.

Preferably, a roller body is arranged on the surface of one side of the horn-shaped connector, and the horn-shaped connector is fixedly connected with the roller body.

Preferably, the threaded rod is in threaded connection with the first fixing block, and the rotating rod is connected with the rubber ring in a sleeved mode.

Preferably, the central axis of the threaded rod coincides with the central axis of the first fixed block, and the cross-sectional dimension of the threaded rod is the same as the cross-sectional dimension of the inner surface of the first fixed block.

Preferably, the sectional dimension of the fixture block is slightly smaller than that of the sliding groove, and the fixture block is in sliding connection with the sliding groove.

Preferably, the rotating rod is rotatably connected with the fixed cylinder, and the rotating rod is made of stainless steel.

Preferably, the piston is in sliding connection with the tip barrel, and the central axis of the piston coincides with the central axis of the tip barrel.

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

(1) through having designed the recess of installing at horn type connector internal surface and installing at the rubber circle of dwang surface and install the threaded rod at first fixed block internal surface, be convenient for through the distance indirect regulation rubber circle of adjusting threaded rod and rubber circle and the distance of dwang to fixed dwang has come, thereby has guaranteed that novel bearing roller is applicable to the conveyer belt of different width distances.

(2) Through the design of the second fixing block arranged on the surface of one side of the U-shaped fixing block, the sharp opening cylinder arranged on the inner surface of the second fixing block and the push rod arranged on the surface of the top end of the piston, the piston is driven to extrude the lubricant inside the sharp opening cylinder by pressing the push rod, and therefore the gap which can facilitate the lubrication of the rotating rod and the fixed cylinder and can rotate is ensured.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the wear-resistant horn carrier roller of the utility model;

fig. 2 is a schematic view of the cross-sectional structure of the wear-resistant horn carrier roller of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

fig. 4 is an enlarged schematic structural view of the utility model at the point B in fig. 2;

in the figure: 1. a roller body; 2. a horn-shaped connector; 3. rotating the rod; 4. a fixed cylinder; 5. a U-shaped fixing block; 6. a groove; 7. a chute; 8. a rubber ring; 9. a threaded rod; 10. an adjusting ring; 11. a first fixed block; 12. a second fixed block; 13. a push rod; 14. a piston; 15. a tip cartridge; 16. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a novel wear-resistant horn roller: a novel wear-resistant horn carrier roller comprises a horn-shaped connector 2 and an adjusting mechanism arranged on one side surface of the horn-shaped connector 2, wherein the adjusting mechanism comprises a first fixed block 11, the first fixed block 11 is arranged on one side surface of the horn-shaped connector 2, the first fixed block 11 is fixedly connected with the horn-shaped connector 2, the inner surface of the first fixed block 11 is provided with an internal thread, the inner surface of the first fixed block 11 is provided with a threaded rod 9, the threaded rod 9 is movably connected with the first fixed block 11, the top surface of the threaded rod 9 is provided with an adjusting ring 10, the threaded rod 9 is fixedly connected with the adjusting ring 10, one side surface of the horn-shaped connector 2 is provided with a groove 6, the inner surface of the horn-shaped connector 2 is provided with a clamping block 16, the horn-shaped connector 2 is fixedly connected with the clamping block 16, the inner surface of the horn-shaped connector, spout 7 has been seted up on the top surface of dwang 3, and the surface of dwang 3 is provided with rubber circle 8, swing joint between rubber circle 8 and the dwang 3, fixed connection between rubber circle 8 and the horn type connector 2.

In order to reduce the damage of the rotating shaft, in this embodiment, preferably, a lubricating mechanism is disposed on a side surface of the rotating rod 3, the lubricating mechanism includes a fixing cylinder 4, the fixing cylinder 4 is disposed on a side surface of the rotating rod 3, the rotating rod 3 is movably connected with the fixing cylinder 4, a U-shaped fixing block 5 is disposed on an outer surface of the fixing cylinder 4, the fixing cylinder 4 is fixedly connected with the U-shaped fixing block 5, a second fixing block 12 is disposed on a side surface of the U-shaped fixing block 5, the second fixing block 12 is fixedly connected with the U-shaped fixing block 5, a through hole is disposed on a top surface of the second fixing block 12, a sharp-mouth cylinder 15 is disposed inside the through hole, the second fixing block 12 is movably connected with the sharp-mouth cylinder 15, a piston 14 is disposed inside the sharp-mouth cylinder 15, the sharp-mouth cylinder 15 is movably connected with the piston 14, a push rod 13 is disposed on a.

In order to facilitate the overall operation, in this embodiment, preferably, a roller body 1 is disposed on a side surface of the horn-shaped connector 2, and the horn-shaped connector 2 is fixedly connected to the roller body 1.

In order to facilitate the compression and release of the rotating rod 3, in the embodiment, preferably, the threaded rod 9 is in threaded connection with the first fixing block 11, and the rotating rod 3 is in sleeved connection with the rubber ring 8.

In order to facilitate the threaded rod 9 to be screwed on the first fixing block 11, in the embodiment, it is preferable that a central axis of the threaded rod 9 coincides with a central axis of the first fixing block 11, and a cross-sectional dimension of the threaded rod 9 is the same as a cross-sectional dimension of an inner surface of the first fixing block 11.

In order to reduce the sliding friction between the rotating rod 3 and the groove 6 when the roller body 1 operates, in this embodiment, preferably, the cross-sectional size of the fixture block 16 is slightly smaller than the cross-sectional size of the sliding groove 7, and the fixture block 16 is slidably connected with the sliding groove 7.

In order to guarantee that the dwang 3 rotates and not drive the solid fixed cylinder 4, in this embodiment, it is preferable that the dwang 3 and the solid fixed cylinder 4 rotate to be connected, and the material of dwang 3 is stainless steel material.

In order to facilitate the addition of lubricant, in the present embodiment, it is preferable that the piston 14 and the tip cylinder 15 are slidably connected, and a central axis of the piston 14 coincides with a central axis of the tip cylinder 15.

The utility model discloses a theory of operation and use flow: after the device is installed, the rotation of an adjusting ring 10 in an adjusting mechanism drives a threaded rod 9 to rotate, the external thread of the threaded rod 9 is screwed with the internal thread of the inner surface of a first fixing block 11, so that the threaded rod 9 is separated from a rubber ring 8, the rubber ring 8 is separated from a rotating rod 3, the rotating rod 3 is adjusted to a specified position, then the first fixing block 11 is rotated reversely until the rubber ring 8 is attached to the rotating rod 3, and therefore the purpose that the device is suitable for conveying belts with different width distances is achieved; the movement of the push rod 13 in the lubricating mechanism drives the movement of the piston 14, thereby realizing the gap which is convenient for lubricating the rotation between the rotating rod 3 and the fixed cylinder 4.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel wear-resisting loudspeaker bearing roller, includes loudspeaker type connector (2) and installs the adjustment mechanism at loudspeaker type connector (2) side surface, its characterized in that: the adjusting mechanism comprises a first fixing block (11), the first fixing block (11) is arranged on one side surface of the horn-shaped connector (2), the first fixing block (11) is fixedly connected with the horn-shaped connector (2), an internal thread is arranged on the internal surface of the first fixing block (11), a threaded rod (9) is arranged on the internal surface of the first fixing block (11), the threaded rod (9) is movably connected with the first fixing block (11), an adjusting ring (10) is arranged on the top end surface of the threaded rod (9), the threaded rod (9) is fixedly connected with the adjusting ring (10), a groove (6) is formed in one side surface of the horn-shaped connector (2), a clamping block (16) is arranged on the internal surface of the horn-shaped connector (2), and the horn-shaped connector (2) is fixedly connected with the clamping block (16), the internal surface of horn type connector (2) is provided with dwang (3), swing joint between horn type connector (2) and dwang (3), spout (7) have been seted up on the top surface of dwang (3), the surface of dwang (3) is provided with rubber circle (8), swing joint between rubber circle (8) and dwang (3), fixed connection between rubber circle (8) and horn type connector (2).

2. The novel wear-resistant horn carrier roller as claimed in claim 1, wherein: the lubricating mechanism is arranged on one side surface of the rotating rod (3) and comprises a fixed cylinder (4), the fixed cylinder (4) is arranged on one side surface of the rotating rod (3), the rotating rod (3) and the fixed cylinder (4) are movably connected, the outer surface of the fixed cylinder (4) is provided with a U-shaped fixed block (5), the fixed cylinder (4) and the U-shaped fixed block (5) are fixedly connected, a side surface of the U-shaped fixed block (5) is provided with a second fixed block (12), the second fixed block (12) and the U-shaped fixed block (5) are fixedly connected, the top surface of the second fixed block (12) is provided with a through hole, a sharp opening cylinder (15) is arranged inside the through hole, the second fixed block (12) and the sharp opening cylinder (15) are movably connected, a piston (14) is arranged inside the sharp opening cylinder (15), the sharp-opening cylinder (15) is movably connected with the piston (14), a push rod (13) is arranged on the top end surface of the piston (14), and the push rod (13) is fixedly connected with the piston (14).

3. The novel wear-resistant horn carrier roller as claimed in claim 1, wherein: a roller body (1) is arranged on one side surface of the horn-shaped connector (2), and the horn-shaped connector (2) is fixedly connected with the roller body (1).

4. The novel wear-resistant horn carrier roller as claimed in claim 1, wherein: threaded connection between threaded rod (9) and first fixed block (11), the registrate is connected between dwang (3) and rubber circle (8).

5. The novel wear-resistant horn carrier roller as claimed in claim 1, wherein: the central axis of the threaded rod (9) coincides with the central axis of the first fixing block (11), and the cross-sectional dimension of the threaded rod (9) is the same as the cross-sectional dimension of the inner surface of the first fixing block (11).

6. The novel wear-resistant horn carrier roller as claimed in claim 1, wherein: the sectional dimension of the clamping block (16) is slightly smaller than that of the sliding groove (7), and the clamping block (16) is in sliding connection with the sliding groove (7).

7. The novel wear-resistant horn carrier roller as claimed in claim 2, wherein: the rotating rod (3) is rotatably connected with the fixed cylinder (4), and the rotating rod (3) is made of stainless steel.

8. The novel wear-resistant horn carrier roller as claimed in claim 2, wherein: the piston (14) is in sliding connection with the pointed barrel (15), and the central axis of the piston (14) is overlapped with that of the pointed barrel (15).