CN220118862U

CN220118862U - Novel flange structure

Info

Publication number: CN220118862U
Application number: CN202320040152.9U
Authority: CN
Inventors: 杨鹏鸣
Original assignee: Individual
Current assignee: Jia Zhaofeng
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-12-01
Anticipated expiration: 2033-01-08

Abstract

The utility model relates to the technical field of flanges, and discloses a novel flange structure, which comprises a flange plate, wherein the flange plate comprises an outer ring and an inner ring and is provided with: the mounting mechanism includes: the number of the clamping grooves is six, the clamping grooves are sequentially formed in a circle of the outer wall of the inner ring of the flange plate, the ring grooves are formed in the front face of the outer wall of the inner ring of the flange plate, the number of the thread grooves is six, the clamping grooves are sequentially formed in the back face of the inner wall of the ring grooves in a surrounding mode, the bearing comprises an outer ring and an inner ring, the inner ring of the bearing is movably sleeved on the outer wall of the inner ring of the flange plate, the number of the clamping strips is six, the clamping strips are sequentially formed in the inner wall of the inner ring of the bearing in a surrounding mode, and the clamping rings are clamped on the inner wall of the ring grooves. Through unscrewing six screws, pick the rand from the circle groove, slide along the inner wall of draw-in groove and pull out the card strip, make bearing and ring flange quick separation, convenient change the maintenance to the damage position, otherwise install, guarantee the structural stability when ring flange and bearing combination use.

Description

Novel flange structure

Technical Field

The utility model relates to the technical field of flanges, in particular to a novel flange structure.

Background

Flanges are parts of the pipe-to-pipe connection, usually used in pairs, for connection between pipe ends and also for connection between two devices. The flanges are fixed at the two ends of the bearing, so that a linear motion system with infinite travel can be realized, and the method is a low-cost process mode. The flange bearing of the related art comprises a bearing and a flange sleeved on the bearing. Solder is filled between the two ends of the flange along the axial direction and the bearing, and then the solder is melted at high temperature, so that the flange is fixed on the bearing.

According to chinese patent publication No. CN205744917U, this patent provides a flange bearing, including bearing outer lane and cover locate the flange of bearing outer lane, wherein, flange bearing still including set up in bearing outer lane with fixed subassembly between the flange, fixed subassembly includes first joint portion, second joint portion and connecting piece, first joint portion with bearing outer lane fixed connection, second joint portion with flange fixed connection, first joint portion with second joint portion matching block, the connecting piece will first joint portion with second joint portion fixed connection, the flange bearing that provides is equipped with the fixed subassembly that is located between bearing outer lane and the flange, fixed subassembly include with bearing outer lane fixed connection's first joint portion, with first joint portion matching block and flange fixed connection's second joint portion and the connecting piece of fixed this first joint portion and second joint portion, through first joint portion and second reinforcing joint portion matching block joint portion joint, the flange has been prevented to have the dual bearing of bearing and the bearing of bearing and outer lane fixed connection with the axial direction, and the bearing has been prevented to break away from the bearing and has improved the bearing and has had the bearing and has been connected the bearing and the bearing is fixed in the axial direction.

However, the flange and the bearing maintain a stable structure through welding, and when one of the flanges is worn and damaged, the flange is difficult to disassemble and separate, so that structural damage or damage is caused to the flange, and materials are wasted.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel flange structure.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: novel flange structure, including the ring flange, the ring flange includes outer lane and inner circle to be provided with:

a mounting mechanism comprising:

six clamping grooves are formed in number and are sequentially formed in the periphery of the outer wall of the inner ring of the flange plate;

the ring groove is formed in the front surface of the outer wall of the inner ring of the flange plate;

the number of the thread grooves is six, and the thread grooves are sequentially arranged on the back surface of the inner wall of the ring groove in a surrounding manner;

the bearing comprises an outer ring and an inner ring, and the inner ring of the bearing is movably sleeved on the outer wall of the inner ring of the flange plate;

six clamping strips are arranged, and are sequentially and fixedly arranged on the inner wall of the inner ring of the bearing in a surrounding manner;

and the clamping ring is clamped on the inner wall of the ring groove.

Preferably, the six clamping strips are respectively clamped on the inner walls of the six clamping grooves. By arranging each clamping strip to align each clamping groove for insertion, the bearing is ensured to be stably arranged on the flange plate to prevent offset slipping.

Preferably, six threaded holes are formed in the collar in a surrounding mode, and each threaded hole corresponds to each threaded groove one by one. The fixed mounting is completed by arranging the thread groove and the threaded hole to screw the screw, so that the structural stability of the flange plate and the bearing during combined use is ensured.

Preferably, the inner wall of each corresponding threaded hole and thread groove is in threaded connection with six screws. By unscrewing the six screws, the bearing and the flange plate are quickly separated, and the damaged part is conveniently replaced and maintained.

Preferably, four mounting holes are formed in the front face of the outer ring of the flange plate in a surrounding mode, and the inner wall of each mounting hole is provided with threads. The plurality of flanges can be spliced and fixed through the installation holes, or the flanges and the coupler are spliced and fixed.

Preferably, the front surface of the outer ring of the flange plate is also provided with four hollowed-out holes in a surrounding mode, and each hollowed-out hole is located between every two mounting holes. Through setting up the fretwork hole under guaranteeing pleasing to the eye condition for the ring flange provides the effect of subtracting heavy.

(III) beneficial effects

Compared with the prior art, the utility model provides a novel flange structure, which has the following beneficial effects:

1. this novel flange structure, through unscrewing six screws, pick the rand from the circle groove, slide along the inner wall of draw-in groove and pull out the card strip, make bearing and ring flange quick detach, convenient change the maintenance to the damage position, otherwise install, structural stability when guaranteeing ring flange and bearing combination use.

2. This novel flange structure runs through the mounting hole through the bolt and can splice fixedly a plurality of ring flanges, and the fretwork hole provides the effect of subtracting heavy for the ring flange under the condition of guaranteeing pleasing to the eye to save material quantity, practice thrift the cost.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the flange of the present utility model;

FIG. 3 is a front view of the bearing of the present utility model;

fig. 4 is a front view of the collar of the present utility model.

In the figure: 1. a flange plate; 2. a mounting mechanism; 201. a clamping groove; 202. a ring groove; 203. a thread groove; 204. a bearing; 205. clamping strips; 206. a collar; 3. a screw; 4. a mounting hole; 5. and (5) a hollowed hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-4, the utility model provides a novel flange structure, which comprises a flange plate 1, wherein the flange plate 1 comprises an outer ring and an inner ring and is provided with: the mounting mechanism 2 includes: the number of the clamping grooves 201 is six, the clamping grooves are formed in a circle on the outer wall of the inner ring of the flange plate 1, the ring grooves 202 are formed in the front face of the outer wall of the inner ring of the flange plate 1, the number of the thread grooves 203 is six, the bearing 204 comprises an outer ring and an inner ring, the inner ring of the bearing 204 is movably sleeved on the outer wall of the inner ring of the flange plate 1, the clamping strips 205 are six, the clamping strips are sequentially fixedly arranged on the inner wall of the bearing 204 in a surrounding mode, the clamping rings 206 are clamped on the inner wall of the ring grooves 202, the six clamping strips 205 are respectively clamped on the inner wall of the six clamping grooves 201, each clamping strip 205 is aligned with each clamping groove 201 to be inserted, the bearing 204 is ensured to be stably mounted on the flange plate 1 to prevent offset slipping, the clamping rings 206 are provided with six threaded holes in a surrounding mode, each threaded hole corresponds to each thread groove 203 one by one, the threaded grooves 203 and the threaded holes are screwed with the screw 3 to be fixedly mounted, the structural stability when the flange plate 1 and the bearing 204 are combined for use is ensured, the screw 3 is connected with the screw 3 through the inner wall of each corresponding threaded hole and the thread groove 203, the six clamping strips 3 are respectively, the six screw 3 are aligned with the inner wall of the ring 204, and the flange plate 204 is separated from the position of the flange plate 1, and damaged by the screw is replaced, and the position is maintained.

In this embodiment, six screws 3 are unscrewed to pick out the collar 206 from the ring groove 202, and the clamping strip 205 is pulled out along the inner wall of the clamping groove 201 in a sliding manner, so that the bearing 204 is quickly separated from the flange plate 1, and the damaged part is conveniently replaced and maintained, otherwise, the flange plate 1 and the bearing 204 are installed, and the structural stability of the flange plate is ensured when the flange plate is combined for use.

Example two

As shown in fig. 1-2, on the basis of the first embodiment, the present utility model provides a technical solution: preferably, four mounting holes 4 are formed in the front side of the outer ring of the flange plate 1 in a surrounding mode, the inner wall of each mounting hole 4 is provided with threads, the mounting holes 4 can splice and fix a plurality of flange plates 1 or couplings, four hollowed holes 5 are formed in the front side of the outer ring of the flange plate 1 in a surrounding mode, the hollowed holes 5 are attractive in appearance, weight reduction is achieved, and each hollowed hole 5 is located between every two mounting holes 4.

In this embodiment, the bolts penetrate through the mounting holes 4 to splice and fix the plurality of flanges 1, and the hollowed holes 5 provide weight reduction effect for the flanges 1 under the condition of ensuring beautiful appearance, so that the material consumption is saved, and the cost is saved.

The working principle of the novel flange structure is specifically described below, when the novel flange structure is used, in the actual use process, a plurality of flange plates 1 can be spliced and fixed through bolts penetrating through the mounting holes 4, or the flange plates 1 and the coupler are spliced and fixed, the hollowed holes 5 provide weight reduction effects for the flange plates 1 under the attractive condition, the material consumption is saved, the cost is saved, the flange plates 1 and the bearing 204 are combined to be of a common flange structure, six screws 3 are respectively unscrewed, the clamping rings 206 are picked out from the ring grooves 202, the clamping strips 205 are slidingly pulled out along the inner walls of the clamping grooves 201, the bearing 204 and the flange plates 1 are enabled to be rapidly separated, replacement and maintenance are conveniently carried out on damaged parts, each clamping strip 205 is aligned to be inserted into each clamping groove 201, the clamping rings 206 are pressed and clamped into the inner walls of the ring grooves 202, the clamping strips 205 are blocked and limited on the inner walls of the clamping grooves 201, and then the fixed installation is completed through the thread grooves 203 and the screw holes 3 in sequence, so that the structural stability of the combined use of the flange plates 1 and the bearing 204 is ensured.

Claims

1. Novel flange structure, including ring flange (1), its characterized in that: the flange plate (1) comprises an outer ring and an inner ring, and is provided with:

mounting means (2) comprising:

six clamping grooves (201) are formed in number and are sequentially formed in the periphery of the outer wall of the inner ring of the flange plate (1);

the ring groove (202) is formed in the front surface of the outer wall of the inner ring of the flange plate (1);

the screw grooves (203) are six in number and sequentially surround the back surface of the inner wall of the ring groove (202);

the bearing (204) comprises an outer ring and an inner ring, and the inner ring of the bearing (204) is movably sleeved on the outer wall of the inner ring of the flange plate (1);

six clamping strips (205) are arranged, and are sequentially and fixedly arranged on the inner wall of the inner ring of the bearing (204) in a surrounding manner;

and the clamping ring (206) is clamped on the inner wall of the ring groove (202).

2. The novel flange structure of claim 1, wherein: six card strips (205) are respectively clamped on the inner walls of the six card slots (201).

3. The novel flange structure of claim 1, wherein: six threaded holes are formed in the clamping ring (206) in a surrounding mode, and each threaded hole corresponds to each threaded groove (203) one by one.

4. A novel flange structure according to claim 3, characterized in that: the inner walls of the corresponding threaded holes and the corresponding threaded grooves (203) are in threaded connection with screws (3), and the number of the screws (3) is six.

5. The novel flange structure of claim 1, wherein: four mounting holes (4) are formed in the front face of the outer ring of the flange plate (1) in a surrounding mode, and the inner wall of each mounting hole (4) is provided with threads.

6. The novel flange structure of claim 5, wherein: four hollowed-out holes (5) are formed in the front face of the outer ring of the flange plate (1) in a surrounding mode, and each hollowed-out hole (5) is located between every two mounting holes (4) respectively.