CN216618225U

CN216618225U - Structure for strengthening torque force of bakelite cover by using composite plane reinforced iron gasket

Info

Publication number: CN216618225U
Application number: CN202123224556.3U
Authority: CN
Inventors: 余纪良; 陈仙勇
Original assignee: Nanjing Ningyong Rianxing Automoble Electrical Appliance Co ltd
Current assignee: Nanjing Ningyong Rianxing Automoble Electrical Appliance Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-27
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a structure for strengthening the torsion of a bakelite cover by using a composite plane reinforced iron gasket. This kind of strengthen structure of bakelite lid torsion with compound plane strenghthened type iron gasket, through compound plane strenghthened type iron gasket of block installation on the bolt hole, through preliminary contact and atress between compound plane strenghthened type iron gasket and the bolt, avoid the bakelite lid main part to directly bear bolt-up torsion, make torsion will reach 16 ~ 24N m bakelite lid main part and just can split, increase substantially bakelite lid main part intensity, reduce bakelite lid main part fracture probability, and the cost is reduced, and the productivity is improved, moreover, the steam generator is simple in structure reasonable, high durability and convenient use, the current problem has effectively been solved, and has higher practical value.

Description

Structure for strengthening torque force of bakelite cover by using composite plane reinforced iron gasket

Technical Field

The utility model relates to the technical field of covers, in particular to a structure for reinforcing torque force of a bakelite cover by using a composite plane reinforced iron gasket.

Background

At present, the existing method is to directly mount bolts on the bakelite covers, the torsion reaches 8-12 N.m, the bakelite covers are easy to crack and become unqualified products, the production efficiency of the bakelite covers is affected, and high cost is also caused. Therefore, we improve this and propose a structure to strengthen the torsion of bakelite cover by using composite plane reinforced iron gasket.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a structure for reinforcing torsion of a bakelite cover by using a composite plane reinforced iron gasket, which comprises a bakelite cover main body, wherein a fixed groove is concavely arranged in the middle of the top end of the bakelite cover main body, bolt holes and locking grooves are symmetrically arranged on two sides inside the fixed groove, the surface of each bolt hole is clamped and installed with the composite plane reinforced iron gasket, a preformed hole, a patch and an arc-shaped opening are arranged in the middle of the composite plane reinforced iron gasket, and a locking block, an extrusion block and a prying block are arranged on the side edge of the composite plane reinforced iron gasket.

As a preferred technical scheme of the utility model, the bakelite cover main body is designed into a circular ring-shaped structure, and the fixing groove is irregularly recessed and embedded in the center of the top end of the bakelite cover main body.

According to a preferable technical scheme of the utility model, the bolt holes are symmetrically arranged on two sides of the fixing groove, the locking groove is positioned above the bolt hole, and the locking groove and the bolt hole are arranged in parallel.

As a preferable technical scheme, the locking block is manufactured by downward extrusion molding, the bottom of the locking block is in a rectangular groove structure design, anti-skid grains are arranged on the outer wall of the bottom of the locking block, and the bottom of the locking block is connected with the locking groove in a clamping mode.

As a preferable technical scheme of the utility model, the extrusion block is connected with one side of the locking block, and the extrusion block is attached to and extruded from the groove wall of the fixed groove close to one side of the locking groove.

As a preferable technical scheme of the utility model, the arc-shaped openings are provided with two groups of symmetrical installation, the arc-shaped openings are positioned at one side of the reserved hole close to the locking block, the patch is positioned between the two groups of arc-shaped openings, and the surface of the patch close to the reserved hole is provided with threads.

According to a preferable technical scheme of the utility model, the diameter of the preformed hole is the same as that of the bolt hole, the preformed hole and the bolt hole are arranged in an overlapping mode, and the prying block is arranged on one side of the opposite surfaces of the two groups of composite plane reinforced iron gaskets.

The utility model has the beneficial effects that: this kind of strengthen structure of bakelite lid torsion with compound plane strenghthened type iron gasket, through compound plane strenghthened type iron gasket of block installation on the bolt hole, through preliminary contact and atress between compound plane strenghthened type iron gasket and the bolt, avoid the bakelite lid main part to directly bear bolt-up torsion, make torsion will reach 16 ~ 24N m bakelite lid main part and just can split, increase substantially bakelite lid main part intensity, reduce bakelite lid main part fracture probability, and the cost is reduced, and the productivity is improved, moreover, the steam generator is simple in structure reasonable, high durability and convenient use, the current problem has effectively been solved, and has higher practical value.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a conventional structural view of a structure for reinforcing a torque force of a bakelite cover using a composite plane-reinforced iron gasket according to the present invention;

FIG. 2 is a modified structural view of a composite plane-reinforced iron gasket for reinforcing the torsion of a bakelite cover in accordance with the present invention;

fig. 3 is a structural view of a composite plane reinforced iron gasket for reinforcing the torsion of a bakelite cover according to the present invention.

In the figure: 1. a bakelite cover body; 2. a fixing groove; 3. bolt holes; 4. compounding a plane reinforced iron gasket; 5. a locking block; 6. a locking groove; 7. extruding the block; 8. an arc-shaped opening; 9. a prying block; 10. reserving a hole; 11. and (3) pasting.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the structure for reinforcing the torsion of the bakelite cover by using the composite plane reinforced iron gasket comprises a bakelite cover main body 1, wherein a fixed groove 2 is concavely arranged in the middle of the top end of the bakelite cover main body 1, bolt holes 3 and locking grooves 6 are symmetrically arranged on two sides inside the fixed groove 2, a composite plane reinforced iron gasket 4 is clamped and installed on the surface of each bolt hole 3, a reserved hole 10, a patch 11 and an arc-shaped opening 8 are arranged in the middle of the composite plane reinforced iron gasket 4, and a locking block 5, an extrusion block 7 and a prying block 9 are arranged on the side edge of the composite plane reinforced iron gasket 4.

Wherein, bakelite lid main part 1 is the design of ring annular structure, and fixed slot 2 is irregular sunken to inlay to establish and install at the center of bakelite lid main part 1 top, bakelite lid main part 1 structural configuration.

Wherein, 3 symmetrical installations in fixed slot 2 both sides of bolt hole, and locking groove 6 is located bolt hole 3 tops, and locking groove 6 and bolt hole 3 parallel arrangement for fixed compound plane strenghthened type iron gasket 4.

Wherein, latch segment 5 is through moulding the making of extrusion downwards, and 5 bottoms of latch segment are rectangle groove structure design, and 5 bottom outer walls of latch segment are equipped with anti-skidding line, and 5 bottoms of latch segment are connected with 6 blocks in locking groove, and the compound plane strenghthened type iron gasket 4 of being convenient for is fixed fast.

Wherein, extrusion piece 7 is connected with latch segment 5 one side, and extrusion piece 7 and fixed slot 2 are close to 6 one side cell wall laminating extrudees of locking groove.

Wherein, arc mouth 8 is equipped with two sets of symmetry installations, and arc mouth 8 is located preformed hole 10 and is close to latch segment 5 one side, and paster 11 is located between two sets of arc mouths 8, and paster 11 is close to preformed hole 10 and simultaneously is equipped with the screw thread.

Wherein, preformed hole 10 is the same with 3 apertures in bolt hole, and preformed

hole

10 and 3 overlapping installations in bolt hole, and sled piece 9 is installed in 4 opposite face one sides of two sets of compound plane strenghthened type iron gasket.

The working principle is as follows: through a compound plane strenghthened type iron gasket 4 of block installation on bolt hole 3, through preliminary contact and atress between compound plane strenghthened type iron gasket 4 and the bolt, avoid bakelite cover main part 1 to directly bear bolt-up torsion, make torsion will reach 16 ~ 24 N.m bakelite cover main part 1 just can split, increase substantially bakelite cover main part 1 intensity, reduce bakelite cover main part 1 probability of splitting, reduce cost, productivity gain, simple structure is reasonable, high durability and convenient use, the current problem has effectively been solved, and the high practical value is possessed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a strengthen bakelite lid torsion's structure with compound plane strenghthened type iron gasket, includes bakelite lid main part (1), its characterized in that, the sunken fixed slot (2) that is equipped with in bakelite lid main part (1) top middle part, fixed slot (2) inside bilateral symmetry is equipped with bolt hole (3) and locking groove (6), compound plane strenghthened type iron gasket (4) are installed to bolt hole (3) surface block, compound plane strenghthened type iron gasket (4) middle part is equipped with preformed hole (10), paster (11) and arc mouth (8), compound plane strenghthened type iron gasket (4) side is equipped with latch segment (5), extrusion piece (7) and sled piece (9).

2. The structure for reinforcing the torsion of the bakelite cover by using the composite plane reinforced iron gasket as claimed in claim 1, wherein the bakelite cover body (1) is designed in a circular ring structure, and the fixing groove (2) is irregularly recessed and embedded in the center of the top end of the bakelite cover body (1).

3. The structure for strengthening the torsion of the bakelite cover by using the composite plane reinforced iron gasket according to claim 1, wherein the bolt holes (3) are symmetrically arranged at two sides of the fixing groove (2), the locking grooves (6) are positioned above the bolt holes (3), and the locking grooves (6) are arranged in parallel with the bolt holes (3).

4. The structure for strengthening the torsion of the bakelite cover by using the composite plane reinforced iron gasket as claimed in claim 1, wherein the locking block (5) is made by downward extrusion molding, the bottom of the locking block (5) is designed to be a rectangular groove structure, the outer wall of the bottom of the locking block (5) is provided with anti-skid lines, and the bottom of the locking block (5) is connected with the locking groove (6) in a clamping manner.

5. The structure for strengthening the torsion of the bakelite cover by using the composite plane reinforced iron gasket as claimed in claim 1, wherein the extrusion block (7) is connected with one side of the locking block (5), and the extrusion block (7) is attached and extruded with the groove wall of the fixed groove (2) close to one side of the locking groove (6).

6. The structure for strengthening the torque force of the bakelite cover by using the composite plane reinforced iron gasket according to claim 1, wherein the arc-shaped opening (8) is provided with two sets of symmetrical installation, the arc-shaped opening (8) is positioned at one side of the preformed hole (10) close to the locking block (5), the patch (11) is positioned between the two sets of arc-shaped openings (8), and a thread is arranged on one side of the patch (11) close to the preformed hole (10).

7. The structure for strengthening the torsion of the bakelite cover by using the composite plane reinforced iron gasket according to claim 1, wherein the diameter of the prepared hole (10) is the same as that of the bolt hole (3), the prepared hole (10) is overlapped with the bolt hole (3), and the prying block (9) is arranged on one side of the opposite surface of the two groups of composite plane reinforced iron gaskets (4).