CN217096455U

CN217096455U - Composite durable rubber part for skeleton welding

Info

Publication number: CN217096455U
Application number: CN202220835316.2U
Authority: CN
Inventors: 施东坡; 熊丽霞; 陈祥平
Original assignee: Ningbo Haishan Cloring Seal Co ltd
Current assignee: Ningbo Haishan Cloring Seal Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-02
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to a rubber spare field especially relates to a skeleton welding is with compound durable rubber spare. The composite durable rubber part for skeleton welding comprises a bottom plate; the supporting component is provided with two groups and is symmetrically distributed on the top side of the bottom plate, the supporting component comprises a fixed cylinder, a rubber cylinder, a baffle, a connecting frame and a sleeve, the fixed cylinder is fixedly arranged on the top side of the bottom plate, and the rubber cylinder is erected inside the fixed cylinder. The utility model provides a skeleton welding is with compound durable rubber spare, the pipeline when both sides passes the rubber barrel, the baffle on the rubber barrel outer wall can carry out certain sheltering from to the port of fixed section of thick bamboo on the rubber barrel outer wall when the tip offsets and welds, can be smooth shelter from the tip of rubber barrel through sheltering from of shielding plate, and then the phenomenon that the produced spark of welding drops and causes the rubber barrel of drag and drop to appear damaging on the outer wall of rubber spare among the greatly reduced welding process.

Description

Composite durable rubber part for skeleton welding

Technical Field

The utility model relates to a rubber spare field especially relates to a skeleton welding is with compound durable rubber spare.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands. The rubber is divided into natural rubber and synthetic rubber. The natural rubber is prepared by extracting colloid from plants such as rubber tree and rubber grass and processing; synthetic rubber is obtained by polymerizing various monomers, and rubber products are widely applied to various industrial or domestic aspects.

When the skeleton welding of carrying out the pipeline, often need set up rubber layer board on welding set, support required welding pipeline welding tip, but in welding process, the produced spark of welding causes the phenomenon that rubber layer board damaged very easily.

Therefore, there is a need to provide a new composite durable rubber member for welding a skeleton to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a skeleton welding is with compound durable rubber spare.

The utility model provides a skeleton welding includes with compound durable rubber spare:

a base plate;

the support holds the subassembly, the support is held the subassembly and is equipped with two sets ofly and the symmetric distribution is on the top side of bottom plate, the support is held the subassembly and is included solid fixed cylinder, a rubber section of thick bamboo, baffle, link and sleeve, gu fixed cylinder fixed mounting is on the top side of bottom plate, gu the rubber section of thick bamboo is erect to the inside of solid fixed cylinder, one side that gu the fixed cylinder outer wall is close to the bottom plate center is equipped with the baffle, the top side of baffle is equipped with the link, the cover is equipped with the sleeve of rotation connection on the outer wall of link, just the outer wall fixed connection of telescopic outer wall and solid fixed cylinder.

Preferably, an annular sliding groove is formed in the inner wall fan of the fixed cylinder, a connecting ring which is connected in a rotating mode is arranged on the inner wall of the annular sliding groove, and a connecting cylinder which is fixedly connected is sleeved on the inner wall of the connecting ring.

Preferably, the inner wall of the connecting cylinder is provided with a plurality of telescopic rods distributed in an annular manner, each telescopic rod is provided with a connecting sheet at the end part, and each connecting sheet is fixedly connected with the outer wall of the rubber cylinder.

Preferably, every all the cover is equipped with the spring on the outer wall of telescopic link, every the same one end of spring all with the inner wall fixed connection of connecting cylinder, and every the other end of spring all corresponds the outer wall fixed connection of connection piece with the below.

Preferably, a plurality of fixedly connected reinforcing ribs are inserted into the inner wall of the rubber cylinder, and a plurality of fixedly connected guide rings which are distributed in an annular mode are arranged on one side wall, far away from the baffle, of the outer wall of the rubber cylinder.

Preferably, fixed connection's support frame is all installed to the both sides of bottom plate upper surface, and is two sets of a plurality of evenly distributed's draw-in groove has all been seted up on the outer wall of support frame one side, and is two sets of all the cover is equipped with a plurality of evenly distributed's fender ring on the outer wall of support frame opposite side.

Preferably, on the same group all the cover is equipped with the lantern ring of rotating the connection, every on the support frame between the adjacent two fender rings all install fixed connection's connecting rod on the outer wall of the lantern ring, every the connecting rod inner wall all inlays there is the spacing ring, every the specification of spacing ring is all inequality, and every the one end that the lantern ring was kept away from to the connecting rod all offsets with the inner wall of corresponding draw-in groove.

Compared with the prior art, the utility model provides a skeleton welding is with compound durable rubber spare has following beneficial effect:

1. the utility model discloses a set up the rubber layer board in fixed cylinder, and set up the baffle on the outer wall of fixed cylinder, later stage staff is when carrying out the welding of pipeline skeleton, pass the rubber tube when the pipeline of both sides, baffle on the rubber tube outer wall can carry out certain sheltering from to the port of fixed cylinder on the rubber tube outer wall when the tip offsets and welds, can be smooth shelter from the tip of rubber tube through sheltering from of shielding plate, and then the produced spark of welding drops and causes the rubber tube of drag and drop to appear the phenomenon of damaging on the outer wall of rubber spare among the greatly reduced welding process.

2. The utility model discloses because the rubber cylinder rotates and installs inside fixed cylinder, the later stage is in welding process, after the upside welding of staff completion pipeline welding tip, can directly rotate through the guide ring control rubber cylinder on the rubber cylinder outer wall, the required welded pipeline of drive that can be smooth through the rotation of rubber cylinder this moment rotates in the inside of fixed cylinder, and then can make the smooth position to the pipeline below of staff weld, consequently can improve the use of this device to a certain extent.

3. The utility model discloses a set up the spacing ring that a plurality of rotations are connected, and every inside the support frame the center of spacing ring all is in same level with the center of a rubber section of thick bamboo, and the later stage is when carrying out the welding of skeleton pipeline, can directly insert the pipeline and can increase the stability of pipeline in welding process through the support of spacing ring to the pipeline tip in the spacing ring that matches rather than the size.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the composite durable rubber part for skeleton welding according to the present invention;

FIG. 2 is a schematic view of the interior of the holder assembly shown in FIG. 1;

FIG. 3 is a schematic structural view of the rubber cylinder shown in FIG. 2;

fig. 4 is a schematic structural view of the support frame shown in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a holding assembly; 21. a fixed cylinder; 22. an annular chute; 23. a connecting ring; 24. a connecting cylinder; 241. a telescopic rod; 242. a spring; 243. connecting sheets; 25. a rubber cylinder; 26. reinforcing ribs; 27. a guide ring; 28. a baffle plate; 281. a connecting frame; 282. a sleeve; 3. a support frame; 3a, a clamping groove; 3b, a baffle ring; 3c, a collar; 3d, connecting rods; 3e, a limiting ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a composite durable rubber part for skeleton welding, including: a base plate 1 and a holding assembly 2.

In the embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 3, the supporting component 2 is provided with two sets of components and is symmetrically distributed on the top side of the bottom plate 1, the supporting component 2 includes a fixed cylinder 21, a rubber cylinder 25, a baffle 28, a connecting frame 281 and a sleeve 282, the fixed cylinder 21 is fixedly installed on the top side of the bottom plate 1, the rubber cylinder 25 is erected inside the fixed cylinder 21, the baffle 28 is arranged on one side of the outer wall of the fixed cylinder 21 close to the center of the bottom plate 1, the connecting frame 281 is arranged on the top side of the baffle 28, the sleeve 282 connected with the rotation is sleeved on the outer wall of the connecting frame 281, and the outer wall of the sleeve 282 is fixedly connected with the outer wall of the fixed cylinder 21.

It should be noted that: when the staff is carrying out the welding of pipeline skeleton, pass rubber tube 25 when the pipeline of both sides, baffle 28 on the rubber tube 25 outer wall can carry out certain sheltering from to the port of fixed section of thick bamboo 21 on the rubber tube 25 outer wall when the tip offsets and welds, can be smooth shelter from the tip of rubber tube 25 through sheltering from of shielding plate 28, and then the phenomenon that the produced spark of welding drops and causes the rubber tube 25 of drag and drop to appear damaging on the outer wall of rubber spare among the greatly reduced welding process.

In the embodiment of the present invention, please refer to fig. 2 and fig. 3, an annular chute 22 is disposed on the inner wall fan of the fixed cylinder 21, the inner wall of the annular chute 22 is provided with a connecting ring 23 for rotation connection, the inner wall of the connecting ring 23 is provided with a connecting cylinder 24 for fixed connection, the inner wall of the connecting cylinder 24 is provided with a plurality of annularly distributed telescopic rods 241, each connecting piece 243 for fixed connection is mounted at the end of the telescopic rod 241, and each outer wall of the connecting piece 243 is fixedly connected with the outer wall of the rubber cylinder 25.

It should be noted that: later stage is in welding process, and after the upside welding of pipeline welding tip was accomplished to the staff, can directly rotate through guide ring 27 control rubber tube 25 on the rubber tube 25 outer wall, and the required welded pipeline of drive that can be smooth through the rotation of rubber tube 25 this moment rotates in the inside of fixed cylinder 21, and then can make the smooth position to the pipeline below of staff weld, consequently can improve the use of this device to a certain extent.

In the embodiment of the present invention, please refer to fig. 2 and fig. 3, each of the outer walls of the telescopic rods 241 is sleeved with a spring 242, each of the springs 242 has the same one end fixedly connected to the inner wall of the connecting cylinder 24, and each of the other ends of the springs 242 corresponds to the outer wall of the connecting plate 243 below, the inner wall of the rubber cylinder 25 is inserted with the reinforcing ribs 26 having a plurality of fixed connections, and a side wall of the outer wall of the rubber cylinder 25 away from the baffle 28 is provided with a plurality of guide rings 27 having fixed connections and annular distribution.

It should be noted that: it should be noted that: through the arrangement of the telescopic rod 241 and the spring 242, when the pipeline is inserted into the rubber tube 25 in the later stage, the spring 242 can drive the telescopic rod 241 to extrude the outer wall of the connecting sheet 243 through the elastic acting force of the spring 242, so that the rubber tube 25 can wrap the pipeline more tightly; the anti-deformation capability of the rubber tube 25 can be improved to a certain extent by arranging the reinforcing ribs 26 in the rubber tube 25;

after the pipeline is welded in the later stage, the worker can manually draw out the welded pipeline outwards, so that the welded pipeline smoothly slides out of the rubber cylinder 25.

In the embodiment of the utility model, please refer to fig. 1 and 4, fixed connection's support frame 3, two sets of are all installed to the both sides of bottom plate 1 upper surface all seted up a plurality of evenly distributed's draw-in groove 3a on the outer wall of support frame 3 one side, and two sets of all the cover is equipped with a plurality of evenly distributed's fender ring 3b on the outer wall of support frame 3 opposite side, is with organizing all the cover is equipped with the lantern ring 3c of rotating the connection, every between the two adjacent fender rings 3b on the support frame 3 all install fixed connection's connecting rod 3d on the outer wall of lantern ring 3c, every the connecting rod 3d inner wall all inlays and has spacing ring 3e, every the specification of spacing ring 3e is all inequality, and every the one end that lantern ring 3c was kept away from to connecting rod 3d all offsets with the inner wall of corresponding draw-in groove 3 a.

It should be noted that: because the center of each limiting ring 3e is at the same level with the center of the rubber cylinder 25, the pipeline can be directly inserted into the limiting ring 3e matched with the size of the pipeline in the later period of welding the framework pipeline, and the stability of the pipeline in the welding process can be improved by supporting the end part of the pipeline through the limiting ring 3 e;

meanwhile, because the specifications of different limiting rings 3e are different, the device can be smoothly matched with pipelines of different specifications when the pipelines are welded at the later stage;

simultaneously through the setting that keeps off ring 3b, when staff's control lantern ring 3c rotated on the outer wall of support frame 3, keep off ring 3b and can carry out spacingly to the rotation orbit of the lantern ring 3c, and then can make smooth and the draw-in groove 3a that corresponds of the tip of the outer wall connecting rod 3d of the lantern ring 3c offset.

The utility model provides a skeleton welding is with compound durable rubber spare's theory of operation as follows:

when the device is used in the later period, a worker can firstly rotate the limiting ring 3e matched with the size of the pipeline to be welded through the connecting rod 3d, so that the other end of the connecting rod 3d is clamped on the inner wall of the clamping groove 3a on the top side of the support frame 3;

at the moment, the center of the fixed limiting ring 3e is in the same level with the center of the rubber cylinder 25, a worker can directly insert the pipeline into the limiting ring 3e, and the limiting ring 3e can support the end part of the pipeline, so that the stability of the other end of the pipeline in the welding process can be improved;

because the baffle 28 is arranged on the outer wall of the fixed cylinder 21, when the pipeline framework is welded, when the pipelines on the two sides pass through the rubber cylinder 25, the end parts of the pipelines abut against the baffle 28 on the outer wall of the rubber cylinder 25 to shield the port of the fixed cylinder 21 on the outer wall of the rubber cylinder 25 to a certain extent, the end part of the rubber cylinder 25 can be smoothly shielded through the shielding of the baffle 28, and the phenomenon that the dragged and dropped rubber cylinder 25 is damaged due to the fact that sparks generated by welding fall on the outer wall of a rubber part in the welding process can be greatly reduced;

and because the rubber tube 25 is installed inside the fixed cylinder 21 in the rotation, later stage is in welding process, after the staff accomplishes the upside welding of pipeline welding tip, can directly rotate through the guide ring 27 control rubber tube 25 on the rubber tube 25 outer wall, the required welded pipeline of drive that can be smooth through the rotation of rubber tube 25 this moment rotates in the inside of fixed cylinder 21, and then can make the smooth position to the pipeline below of staff weld, consequently can improve the use of this device to a certain extent.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a skeleton welding is with compound durable rubber spare which characterized in that includes:

a base plate (1);

support subassembly (2), support subassembly (2) and be equipped with two sets ofly and the symmetric distribution is in the top side of bottom plate (1), support subassembly (2) including solid fixed cylinder (21), rubber cylinder (25), baffle (28), link (281) and sleeve (282), gu fixed cylinder (21) fixed mounting is in the top side of bottom plate (1), gu the inside of fixed cylinder (21) is erect and is equipped with rubber cylinder (25), one side that gu fixed cylinder (21) outer wall is close to bottom plate (1) center is equipped with baffle (28), the top side of baffle (28) is equipped with link (281), the cover is equipped with sleeve (282) of rotation connection on the outer wall of link (281), just the outer wall of sleeve (282) and the outer wall fixed connection of solid fixed cylinder (21).

2. The composite durable rubber part for skeleton welding according to claim 1, wherein an annular sliding groove (22) is formed in an inner wall fan of the fixed cylinder (21), a connecting ring (23) is rotatably connected to the inner wall of the annular sliding groove (22), and a connecting cylinder (24) is fixedly connected to the inner wall of the connecting ring (23) in a sleeved mode.

3. The composite type durable rubber part for skeleton welding according to claim 2, wherein a plurality of annularly distributed telescopic rods (241) are arranged on the inner wall of the connecting cylinder (24), a connecting piece (243) is fixedly connected to the end of each telescopic rod (241), and the outer wall of each connecting piece (243) is fixedly connected with the outer wall of the rubber cylinder (25).

4. The composite durable rubber part for skeleton welding according to claim 3, wherein a spring (242) is sleeved on the outer wall of each telescopic rod (241), one end of each spring (242) which is the same is fixedly connected with the inner wall of the connecting cylinder (24), and the other end of each spring (242) is fixedly connected with the outer wall of the corresponding connecting piece (243) below.

5. The composite durable rubber part for skeleton welding according to claim 1, wherein a plurality of fixedly connected reinforcing ribs (26) are inserted into the inner wall of the rubber cylinder (25), and a plurality of fixedly connected and annularly distributed guide rings (27) are arranged on one side wall of the outer wall of the rubber cylinder (25) far away from the baffle (28).

6. The composite durable rubber part for skeleton welding according to claim 1, wherein the support frames (3) fixedly connected are mounted on both sides of the upper surface of the base plate (1), a plurality of clamping grooves (3 a) uniformly distributed are formed in the outer wall of one side of each of the two groups of support frames (3), and a plurality of baffle rings (3 b) uniformly distributed are sleeved on the outer wall of the other side of each of the two groups of support frames (3).

7. The composite durable rubber part for skeleton welding according to claim 6, wherein a sleeve ring (3 c) in rotary connection is sleeved between two adjacent baffle rings (3 b) on the same support frame (3), a connecting rod (3 d) in fixed connection is mounted on the outer wall of each sleeve ring (3 c), a limiting ring (3 e) is inlaid on the inner wall of each connecting rod (3 d), the specifications of the limiting rings (3 e) are different, and one end, far away from the sleeve ring (3 c), of each connecting rod (3 d) is abutted against the inner wall of the corresponding clamping groove (3 a).