CN217898705U

CN217898705U - Combined low-noise worm for electric tea table

Info

Publication number: CN217898705U
Application number: CN202222065567.XU
Authority: CN
Inventors: 岳蜀; 杨蜀
Original assignee: Ningbo Shengxinda Transmission Technology Co ltd
Current assignee: Ningbo Shengxinda Transmission Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-25
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a combined low-noise worm for an electric tea table, which relates to the technical field of worms and comprises a worm main body, wherein a threaded rod is arranged on the outer surface of the upper end of the worm main body; the outer wall of the threaded rod is provided with a threaded pipe, the outer surface of the upper end of the threaded pipe is provided with a butt joint disc, two groups of first auxiliary fan-shaped frames are symmetrically arranged on the outer surfaces of the two sides of the butt joint disc, and one group of first fixing bolts is arranged on the inner surface of one side of each group of first auxiliary fan-shaped frames; the outer wall symmetry of worm main part is provided with two sets of supplementary rings, and is a set of the outer wall of supplementary ring is provided with abrasionproof bearing No. one, the inner wall of abrasionproof bearing is provided with a bearing inner ring No. one. The utility model discloses a combination formula low noise worm for electronic tea table, threaded rod and screwed pipe are convenient for drive tea table activity from top to bottom, and No. two supplementary fan-shaped framves can reduce the friction between worm main part and the tea table support piece with No. two abrasionproof bearings, noise reduction.

Description

Combined low-noise worm for electric tea table

Technical Field

The utility model relates to a worm technical field, in particular to combination formula low noise worm for electronic tea table.

Background

The worm refers to a gear which has one or more spiral teeth and is meshed with a worm wheel to form a staggered shaft gear pair. The indexing curved surface can be a cylindrical surface, a conical surface or a circular ring surface, and has four categories of an Archimedes worm, an involute worm, a normal straight profile worm and a conical surface enveloping cylindrical worm. A worm is often used on an electric tea table.

When the existing worm is installed and used, friction force is large when the existing worm rotates with a tea table, generated noise is large, certain adverse effect is brought to the using process of people, and in order to solve the defects of the prior art, the combined low-noise worm for the electric tea table is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an electronic tea table is with combination formula low noise worm can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined low-noise worm for an electric tea table comprises a worm main body, wherein a threaded rod is arranged on the outer surface of the upper end of the worm main body;

the outer wall of the threaded rod is provided with a threaded pipe, the outer surface of the upper end of the threaded pipe is provided with a butt joint disc, two groups of first auxiliary fan-shaped frames are symmetrically arranged on the outer surfaces of the two sides of the butt joint disc, and one group of first fixing bolts is arranged on the inner surface of one side of each group of first auxiliary fan-shaped frames;

the outer wall symmetry of worm main part is provided with two sets of supplementary rings, and is a set of the outer wall of supplementary ring is provided with the abrasionproof bearing No. one, the inner wall of abrasionproof bearing is provided with the bearing inner ring No. one.

Preferably, another group the outer wall of supplementary ring is provided with No. two abrasionproof bearings, the inner wall of No. two abrasionproof bearings is provided with No. two bearing inner rings, no. two sides surface symmetry of abrasionproof bearing is provided with two sets of No. two supplementary fan-shaped framves, every group one side internal surface of No. two supplementary fan-shaped framves all is provided with a set of No. two fixing bolt, the symmetry is provided with two sets of No. four fixing bolt between No. two supplementary fan-shaped framves and No. two abrasionproof bearings, the lower extreme surface of worm main part is provided with the butt joint pipe, the inner wall that docks the pipe is provided with the transfer line, the lower extreme surface of transfer line is provided with the motor, be provided with No. three fixing bolt between transfer line and the motor.

Preferably, a connecting thread is arranged between the threaded pipe and the threaded rod, and the inner wall of the threaded pipe is movably connected with the outer wall of the threaded rod through the connecting thread.

Preferably, a fixing screw is arranged between the first bearing inner ring and the auxiliary circular ring, and the inner wall of the first bearing inner ring is detachably connected with the outer wall of the auxiliary circular ring through the fixing screw.

Preferably, a threaded hole is formed between the fourth fixing bolt and the second anti-abrasion bearing, and the outer surface of one side of the fourth fixing bolt is detachably connected with the outer surface of one side of the second anti-abrasion bearing through the threaded hole.

Preferably, be provided with No. two fixed screws between butt joint pipe and the transfer line, the inner wall of butt joint pipe is connected through No. two fixed screws and can dismantle with the outer wall of transfer line.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, threaded rod and screwed pipe through setting up, be convenient for drive tea table activity from top to bottom, here will dock the disk and the tea table butt joint of activity from top to bottom of needs, then link together a fixing bolt above the fan-shaped frame of supplementary with the bottom of tea table, make the tea table follow the butt joint disk and reciprocate, when needs drive tea table and reciprocate, here make the threaded rod rotatory, because the screwed pipe links together with the tea table through the butt joint disk, the tea table can not rotate, then the threaded rod is rotatory at the inner wall of screwed pipe, relative rotation between threaded rod and the screwed pipe, when the threaded rod does not reciprocate on the horizontal plane, then the screwed pipe can reciprocate on the threaded rod, the threaded rod is then rotatory at the inner wall of screwed pipe, thereby it reciprocates to drive the tea table.

2. The utility model discloses in, through the supplementary fan-shaped frame of No. two and No. two abrasionproof bearings that set up, can reduce the friction between worm main part and the tea table support piece, the noise reduction, here link together the bottom of worm main part and tea table, through No. two supplementary fan-shaped framves with the worm main part frame on the fixed knot structure of tea table bottom, when needs drive the threaded rod rotatory, it is rotatory with the butt joint pipe that the control motor drives the transfer line, the butt joint pipe drives the worm main part and rotates with the threaded rod, because No. two abrasionproof bearings have been set up between the stiff end of worm main part and tea table, and No. two abrasionproof bearings's outer loop is fixed on the tea table through No. two supplementary fan-shaped frame and No. two fixing bolt, no. two bearing inner rings link together with supplementary ring again, according to the structural characteristic of bearing can know, the worm main part rotates at No. two abrasionproof bearings's inner wall, no. two abrasionproof bearings's outer loop remains static, so just, the friction between worm main part and the tea table has been reduced, thereby the noise.

Drawings

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

FIG. 2 is a schematic structural view of the threaded pipe of the present invention;

fig. 3 is a schematic view of a connection structure of a second anti-wear bearing and a worm main body of the present invention;

fig. 4 is a schematic view of the connection structure between the second auxiliary fan frame and the second anti-wear bearing of the present invention.

In the figure: 1. a worm body; 2. a first auxiliary fan-shaped frame; 3. butting the disks; 4. a first fixing bolt; 5. a threaded pipe; 6. a threaded rod; 7. an auxiliary ring; 8. a first bearing inner ring; 9. a first anti-wear bearing; 10. a second anti-wear bearing; 11. a second fixing bolt; 12. a second auxiliary fan-shaped frame; 13. butting circular pipes; 14. a third fixing bolt; 15. a transmission rod; 16. an electric motor; 17. a fourth fixing bolt; 18. no. two bearing inner rings.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a combined low-noise worm for an electric tea table comprises a worm body 1, wherein a threaded rod 6 is arranged on the outer surface of the upper end of the worm body 1;

the outer wall of the threaded rod 6 is provided with a threaded pipe 5, the outer surface of the upper end of the threaded pipe 5 is provided with a butt joint disc 3, two groups of first auxiliary fan-shaped frames 2 are symmetrically arranged on the outer surfaces of two sides of the butt joint disc 3, and one group of first fixing bolts 4 are arranged on the inner surface of one side of each group of first auxiliary fan-shaped frames 2;

the outer wall symmetry of worm main part 1 is provided with two sets of supplementary rings 7, and the outer wall of a set of supplementary ring 7 is provided with abrasionproof bearing 9 No. one, and the inner wall of abrasionproof bearing 9 is provided with bearing inner ring 8 No. one.

The outer wall of another group of auxiliary circular rings 7 is provided with No. two wear-resistant bearings 10, the inner wall of No. two wear-resistant bearings 10 is provided with No. two bearing inner rings 18, two groups of No. two auxiliary fan-shaped frames 12 are symmetrically arranged on the outer surfaces of two sides of No. two wear-resistant bearings 10, one side inner surface of each group of No. two auxiliary fan-shaped frames 12 is provided with a group of No. two fixing bolts 11, two groups of No. four fixing bolts 17 are symmetrically arranged between the No. two auxiliary fan-shaped frames 12 and the No. two wear-resistant bearings 10, the outer surface of the lower end of the worm main body 1 is provided with a butt joint circular pipe 13, the inner wall of the butt joint circular pipe 13 is provided with a transmission rod 15, the outer surface of the lower end of the transmission rod 15 is provided with a motor 16, and a No. three fixing bolts 14 are arranged between the transmission rod 15 and the motor 16.

A connecting thread is arranged between the threaded pipe 5 and the threaded rod 6, and the inner wall of the threaded pipe 5 is movably connected with the outer wall of the threaded rod 6 through the connecting thread.

A fixing screw is arranged between the first bearing inner ring 8 and the auxiliary circular ring 7, and the inner wall of the first bearing inner ring 8 is detachably connected with the outer wall of the auxiliary circular ring 7 through the fixing screw.

A threaded hole is formed between the fourth fixing bolt 17 and the second anti-abrasion bearing 10, and the outer surface of one side of the fourth fixing bolt 17 is detachably connected with the outer surface of one side of the second anti-abrasion bearing 10 through the threaded hole.

A second fixing screw is arranged between the circular butting pipe 13 and the transmission rod 15, and the inner wall of the circular butting pipe 13 is detachably connected with the outer wall of the transmission rod 15 through the second fixing screw.

The first embodiment is as follows: the first anti-abrasion bearing 9 is arranged for standby, and whether the second auxiliary fan-shaped frame 12 needs to be installed or not is selected according to actual conditions.

The second concrete embodiment: an electric motor 16 is provided for providing rotational power.

It should be noted that, the utility model relates to a combination formula low noise worm for electronic tea table, during the use, threaded rod 6 and screwed pipe 5 that set up, be convenient for drive tea table activity from top to bottom, here dock disc 3 with the tea table that needs activity from top to bottom, then link together a fixing bolt 4 on auxiliary fan-shaped frame 2 with the bottom of tea table, make the tea table can follow and dock disc 3 and reciprocate, when needing to drive tea table and reciprocate, here make threaded rod 6 rotatory, because screwed pipe 5 links together with the tea table through docking disc 3, the tea table can not rotate, threaded rod 6 is rotatory at the inner wall of screwed pipe 5, relative rotation between threaded rod 6 and screwed pipe 5, when threaded rod 6 does not reciprocate on the horizontal plane, then screwed pipe 5 can reciprocate on threaded rod 6, threaded rod 6 is then rotatory at the inner wall of screwed pipe 5, thereby drive and reciprocate; the utility model provides a wear-resisting bearing 10, including worm main part 1, tea table support piece, the bottom of tea table, worm main part 1, supplementary fan-shaped frame 12, worm main part 1, the fixed knot who sets up worm main part 1 through supplementary fan-shaped frame 12 is on the fixed knot who sets up No. two is constructed the bottom of tea table, when needs drive threaded rod 6 rotatory, control motor 16 drives transfer line 15 and butt joint pipe 13 rotatory, butt joint pipe 13 drives worm main part 1 and threaded rod 6 rotatory, because set up wear-resisting bearing 10 No. two between the stiff end of worm main part 1 and tea table, and the outer loop of wear-resisting bearing 10 is fixed on tea table through supplementary fan-shaped frame 12 No. two and No. two fixing bolt 11, no. two bearing inner ring 18 links together with supplementary ring 7 again, according to the structural feature of bearing can know, worm main part 1 rotates at the inner wall of wear-resisting bearing 10 No. two, the outer loop of wear-resisting bearing 10 keeps quiescent, so just, the friction between worm main part 1 and the wear-resisting bearing is reduced, thereby the noise is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electronic combination formula low noise worm for tea table, includes worm main part (1), its characterized in that: the outer surface of the upper end of the worm main body (1) is provided with a threaded rod (6);

the outer wall of the threaded rod (6) is provided with a threaded pipe (5), the outer surface of the upper end of the threaded pipe (5) is provided with a butt joint disc (3), two groups of first auxiliary fan-shaped frames (2) are symmetrically arranged on the outer surfaces of the two sides of the butt joint disc (3), and one group of first fixing bolts (4) is arranged on the inner surface of one side of each group of first auxiliary fan-shaped frames (2);

the outer wall symmetry of worm main part (1) is provided with two sets of supplementary rings (7), and is a set of the outer wall of supplementary ring (7) is provided with abrasionproof bearing (9), the inner wall of abrasionproof bearing (9) is provided with bearing inner ring (8) No. one.

2. The combined low-noise worm screw for the electric tea table as claimed in claim 1, wherein: another group the outer wall of supplementary ring (7) is provided with No. two abrasionproof bearings (10), the inner wall of No. two abrasionproof bearings (10) is provided with No. two bearing inner rings (18), the both sides surface symmetry of No. two abrasionproof bearings (10) is provided with two sets of No. two supplementary fan-shaped framves (12), every group one side internal surface of No. two supplementary fan-shaped framves (12) all is provided with a set of No. two fixing bolt (11), the symmetry is provided with two sets of No. four fixing bolt (17) between No. two supplementary fan-shaped framves (12) and No. two abrasionproof bearings (10), the lower extreme surface of worm main part (1) is provided with butt joint pipe (13), the inner wall that butt joint pipe (13) is provided with transfer line (15), the lower extreme surface of transfer line (15) is provided with motor (16), be provided with No. three fixing bolt (14) between transfer line (15) and motor (16).

3. The combined low-noise worm screw for the electric tea table according to claim 1, wherein: and a connecting thread is arranged between the threaded pipe (5) and the threaded rod (6), and the inner wall of the threaded pipe (5) is movably connected with the outer wall of the threaded rod (6) through the connecting thread.

4. The combined low-noise worm screw for the electric tea table as claimed in claim 1, wherein: a fixing screw is arranged between the first bearing inner ring (8) and the auxiliary circular ring (7), and the inner wall of the first bearing inner ring (8) is detachably connected with the outer wall of the auxiliary circular ring (7) through the fixing screw.

5. The combined low-noise worm screw for the electric tea table as claimed in claim 2, wherein: a threaded hole is formed between the fourth fixing bolt (17) and the second anti-abrasion bearing (10), and the outer surface of one side of the fourth fixing bolt (17) is detachably connected with the outer surface of one side of the second anti-abrasion bearing (10) through the threaded hole.

6. The combined low-noise worm screw for the electric tea table as claimed in claim 2, wherein: a second fixing screw is arranged between the butt joint circular pipe (13) and the transmission rod (15), and the inner wall of the butt joint circular pipe (13) is detachably connected with the outer wall of the transmission rod (15) through the second fixing screw.