阅读说明：本技术 一种法兰环件的内圈卡扣结构及其操作方法 (Inner ring buckling structure of flange ring piece and operation method thereof ) 是由 蔡锟 赵�卓 于 2021-07-15 设计创作，主要内容包括：本发明公开了一种法兰环件的内圈卡扣结构及其操作方法,包括卡嵌底盘、水平滑片、滑片螺栓、卡扣组件、定位螺栓组件和内嵌卡扣,将卡嵌底盘内的卡嵌套管嵌套于法兰环件中心的开孔处,调节两侧的水平滑片的位置,同时调节卡扣组件内调节压板位于垂直导轨上的位置,使调节压板分别夹于法兰环件的内圈,并使用垂直螺杆和垂直螺母固定,将该法兰环件安装于固定的套杆处,并首先调节定位螺栓组件的位置,使内嵌卡扣内的内嵌卡环夹于套杆,并使用定位螺栓组件进行定位固定,该卡扣件主要固定于法兰环件的内圈处,且可在法兰环件固定安装完毕后,保证其不会产生转动,使其保护能力更加稳定,并提高法兰环件的适配性能。(The invention discloses an inner ring buckle structure of a flange ring piece and an operation method thereof, and the inner ring buckle structure comprises a clamping and embedding chassis, a horizontal slip sheet, a slip sheet bolt, a buckle component, a positioning bolt component and an embedded buckle, wherein a clamping and embedding sleeve in the clamping and embedding chassis is nested at an opening at the center of the flange ring piece, the positions of the horizontal slip sheets at two sides are adjusted, meanwhile, an adjusting pressure plate in the buckle component is adjusted to be positioned on a vertical guide rail, so that the adjusting pressure plate is respectively clamped at the inner ring of the flange ring piece and is fixed by a vertical screw rod and a vertical nut, the flange ring piece is arranged at a fixed sleeve rod, the position of the positioning bolt component is firstly adjusted, so that the embedded snap ring in the embedded buckle is clamped at the sleeve rod and is positioned and fixed by the positioning bolt component, the buckle component is mainly fixed at the position of the flange of the ring piece and can ensure that the flange ring piece cannot rotate after the flange ring piece is fixedly arranged, the protection capability of the flange ring piece is more stable, and the adaptability of the flange ring piece is improved.)

1. The utility model provides an inner circle buckle structure of flange ring spare, includes inlay card chassis (1), horizontal gleitbretter (2), gleitbretter bolt (3), buckle subassembly (4), positioning bolt subassembly (5) and embedded buckle (6), its characterized in that: horizontal gleitbretter (2) are installed respectively to both ends about the upside and the downside of inlay card chassis (1), install gleitbretter bolt (3) on horizontal gleitbretter (2), buckle subassembly (4) are installed respectively to both ends about the inside of inlay card chassis (1), positioning bolt subassembly (5) are installed respectively to both ends around the upside of inlay card chassis (1), embedded buckle (6) of bottom installation of positioning bolt subassembly (5).

2. The inner ring snap structure of a flange ring according to claim 1, wherein: the clamping and embedding chassis (1) comprises an outer clamping plate (101), a clamping and embedding sleeve (102), vertical movable grooves (103), positioning screw holes (104), outer sliding grooves (105), horizontal sliding grooves (106), an outer embedding sleeve (107) and a central opening (108), wherein the clamping and embedding sleeve (102) is arranged between the outer clamping plate (101) in an upper-lower two group mode, the vertical movable grooves (103) are respectively arranged on the front side and the rear side of the clamping and embedding sleeve (102), the positioning screw holes (104) are arranged at the bottom of the vertical movable grooves (103), the outer sliding grooves (105) are arranged on the outer clamping plate (101) on the upper side of the vertical movable grooves (103), the horizontal sliding grooves (106) are respectively arranged on the left side and the right side of the outer clamping plate (101), the outer embedding sleeve (107) is arranged at the center of the outer side of the outer clamping plate (101), and the central opening (108) is arranged at the center of the outer embedding sleeve (107).

3. The inner ring snap structure of a flange ring according to claim 2, wherein: buckle subassembly (4) are including activity chassis (41), perpendicular guide rail (42), adjusting plate (43), perpendicular screw rod (44), perpendicular nut (45), buckle clamp plate (46), protective case (47) and buffer spring (48), the front end of activity chassis (41) is equipped with perpendicular guide rail (42), install adjusting plate (43) on perpendicular guide rail (42), install perpendicular screw rod (44) between adjusting plate (43), perpendicular nut (45) are installed respectively to the upper and lower both sides of perpendicular screw rod (44), buckle clamp plate (46) are installed respectively to the front and back both sides of adjusting plate (43) outer end, the right side of activity chassis (41) is equipped with protective case (47), install buffer spring (48) in protective case (47).

4. The inner ring snap structure of a flange ring according to claim 3, wherein: the buckle pressing plate (46) comprises a pressing plate base (461), embedded holes (462), locking bolts (463), inner spring grooves (464), pressure springs (465) and a clamping piece pressing block (466), the two ends of the upper side of the pressing plate base (461) are respectively provided with the embedded holes (462), the locking bolts (463) are installed inside the embedded holes (462), the inner spring grooves (464) are formed inside the bottom end of the pressing plate base (461), the pressure springs (465) are arranged inside the inner spring grooves (464), and the pressing piece pressing block (466) is arranged at the bottom of the pressure springs (465).

5. The inner ring snap structure of a flange ring according to claim 4, wherein: embedded buckle (6) inlay pole (61), elastic cushion (62), elastic plate (63), bolt hole (64), pressure draw-in groove (65), floating spring (66), snap ring base (67), embedded snap ring (68) and protection cushion (69) including the activity, the bottom that the activity inlayed pole (61) is equipped with elastic cushion (62), the outside of elastic cushion (62) is equipped with elastic plate (63), be equipped with bolt hole (64) on the activity inlayed pole (61), the top inboard that the activity inlayed pole (61) is equipped with pressure draw-in groove (65), pressure draw-in groove (65) interior installation floating spring (66), the end of floating spring (66) is equipped with snap ring base (67), the bottom of snap ring base (67) is equipped with embedded snap ring (68), the internal surface of embedded snap ring (68) is equipped with protection cushion (69).

6. The inner ring snap structure of a flange ring according to claim 5, wherein: the positioning bolt assembly (5) penetrates through the bolt hole (64) and is installed in the positioning bolt hole (104) in a clamping and embedding mode.

7. An operation method of the inner ring buckling structure of the flange ring according to claim 5, characterized by comprising the following steps:

s1: nesting a clamping sleeve (102) in a clamping chassis (1) at an opening at the center of the flange ring piece;

s2: the positions of the horizontal sliding sheets (2) on two sides are adjusted, and meanwhile, the position of an adjusting pressure plate (43) in the buckle assembly (4) on a vertical guide rail (42) is adjusted, so that the adjusting pressure plates (43) are respectively clamped on the inner rings of the flange ring pieces and are fixed by using a vertical screw (44) and a vertical nut (45);

s3: the flange ring piece is arranged at a fixed loop bar, the position of a positioning bolt component (5) is firstly adjusted, an embedded snap ring (68) in an embedded buckle (6) is clamped on the loop bar, and the positioning bolt component (5) is used for positioning and fixing.

Technical Field

The invention relates to the technical field of flange ring pieces, in particular to an inner ring buckling structure of a flange ring piece and an operation method thereof.

Background

The flange is also called flange plate or flange, the flange is a part for connecting the shaft and the shaft, is used for connecting pipe ends, is also used for connecting the inlet and the outlet of equipment, such as a speed reducer flange, flange connection or flange joint, and refers to a detachable connection which is formed by connecting a flange, a gasket and a bolt, wherein the flange is a flange used for piping in a pipeline device, is used for connecting the inlet and the outlet of the equipment on the equipment, is provided with holes, the two flanges are tightly connected through the bolt, the flanges are sealed through a gasket, are connected through threads, are used in pairs, can be used for low-pressure pipelines, can be used for welding flanges under the pressure of more than four kilograms, are additionally provided with gaskets between the two flange plates, and are fastened through the bolt.

Patent No. CN201020676321.0 discloses a buckle mechanism is detained to fiber reel flange, and it singly grows axial inner circle dog on cyclic annular axial end wall, sets up the slope buckle on axial inner circle dog, when installing, buckle elasticity is better, and the installation is laborsaving, even the buckle receives radial force during the installation also only makes axial inner circle dog warp, axial outer lane lateral wall can not receive any influence, can be in order to guarantee the size precision of outer lane, not influenced by the buckle. The above patent has the following problems:

1. the buckle is suitable for the outer ring of the flange ring piece, the fixing of the inner ring of the flange ring piece is not influenced, and the inner ring of the flange ring piece is easy to rotate in the fixing process, so that the protection capability of the flange ring piece is extremely unstable;

2. the mounting sleeve rod or the sleeve pipe of various not unidimensional of unable adaptation of this buckle leads to the size that needs to change the flange or change the buckle, leads to the suitability relatively poor.

Disclosure of Invention

The invention aims to provide an inner ring buckling structure of a flange ring piece and an operation method thereof.A buckling sleeve in a buckling chassis is nested at an opening at the center of the flange ring piece, the positions of horizontal sliding sheets at two sides are adjusted, and simultaneously the position of an adjusting pressure plate in a buckling assembly on a vertical guide rail is adjusted, so that the adjusting pressure plates are respectively clamped at the inner ring of the flange ring piece and are fixed by using a vertical screw and a vertical nut, the flange ring piece is arranged at a fixed sleeve rod, and the position of a positioning bolt assembly is firstly adjusted, so that an embedded buckling ring in an embedded buckle is clamped at the sleeve rod and is positioned and fixed by using the positioning bolt assembly, thereby solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an inner circle buckle structure of flange ring spare, includes inlay card chassis, horizontal gleitbretter, gleitbretter bolt, buckle subassembly, positioning bolt subassembly and embedded buckle, horizontal gleitbretter is installed respectively at both ends about the upside of inlay card chassis and the downside, install the gleitbretter bolt on the horizontal gleitbretter, the buckle subassembly is installed respectively at both ends about the inside on inlay card chassis, positioning bolt subassembly is installed respectively at both ends around the upside on inlay card chassis, the embedded buckle of bottom installation of positioning bolt subassembly.

Preferably, the inlay card chassis includes outer cardboard, inlay card sleeve pipe, perpendicular movable groove, location screw, outer spout, horizontal spout, inlay the sleeve pipe outward and central opening, upper and lower two sets of be equipped with the inlay card sleeve pipe between the outer cardboard, inlay card sheathed tube front and back both sides are equipped with perpendicular movable groove respectively, the bottom in perpendicular movable groove is equipped with the location screw, be equipped with outer spout on the outer cardboard of perpendicular movable groove upside, the left and right sides of outer cardboard is equipped with horizontal spout respectively, the outside center department of outer cardboard is equipped with and inlays the sleeve pipe outward, the central department of inlaying the sleeve pipe outward is equipped with central opening.

Preferably, the buckle subassembly includes activity chassis, perpendicular guide rail, adjusting plate, perpendicular screw rod, perpendicular nut, buckle clamp plate, protective case and buffer spring, the front end on activity chassis is equipped with perpendicular guide rail, install adjusting plate on the perpendicular guide rail, install perpendicular screw rod between the adjusting plate, perpendicular nut is installed respectively to the upper and lower both sides of perpendicular screw rod, buckle clamp plate is installed respectively to both sides around the adjusting plate outer end, the right side on activity chassis is equipped with protective case, protective case installs buffer spring.

Preferably, the buckle clamp plate includes clamp plate base, embedded hole, hasp bolt, interior spring groove, compression spring and folder briquetting, the upside both ends of clamp plate base are equipped with embedded hole respectively, the internally mounted hasp bolt in embedded hole, the inside interior spring groove that is equipped with in bottom of clamp plate base, the inside in interior spring groove is equipped with compression spring, compression spring's bottom is equipped with the folder briquetting.

Preferably, embedded buckle inlays pole, elastic cushion, elastic plate, bolt hole, pressure draw-in groove, floating spring, snap ring base, embedded snap ring and protection cushion including the activity, the bottom that the pole was inlayed in the activity is equipped with elastic cushion, elastic cushion's the outside is equipped with the elastic plate, the activity is inlayed and is equipped with the bolt hole on the pole, the top inboard that the pole was inlayed in the activity is equipped with pressure draw-in groove, the floating spring of pressure draw-in groove interior installation, floating spring's end is equipped with the snap ring base, the bottom of snap ring base is equipped with embedded snap ring, the internal surface of embedded snap ring is equipped with the protection cushion.

Preferably, the positioning bolt assembly penetrates through the bolt hole and is installed in the positioning screw hole in a clamping and embedding manner.

The invention provides another technical scheme: an operation method of an inner ring buckling structure of a flange ring piece comprises the following steps:

the method comprises the following steps: nesting a clamping sleeve in the clamping base plate at the opening at the center of the flange ring piece;

step two: adjusting the positions of the horizontal sliding pieces on the two sides, and adjusting the position of an adjusting pressure plate in the buckle assembly on the vertical guide rail, so that the adjusting pressure plates are respectively clamped on the inner rings of the flange ring pieces and are fixed by using vertical screws and vertical nuts;

step three: the flange ring piece is arranged at the fixed loop bar, the position of the positioning bolt component is firstly adjusted, so that the embedded snap ring in the embedded buckle is clamped on the loop bar, and the positioning bolt component is used for positioning and fixing.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides an inner ring buckle structure of a flange ring piece and an operation method thereof, a clamping sleeve in a clamping base plate is nested at an opening at the center of the flange ring piece, the positions of horizontal sliding sheets at two sides are adjusted, meanwhile, the position of an adjusting pressure plate in the adjusting buckle component on the vertical guide rail is adjusted, so that the adjusting pressure plates are respectively clamped on the inner rings of the flange ring pieces, and is fixed by a vertical screw and a vertical nut, the flange ring piece is arranged at the fixed loop bar, and firstly adjusting the position of the positioning bolt component to clamp the embedded snap ring in the embedded buckle on the loop bar and positioning and fixing the embedded snap ring by using the positioning bolt component, the fastener is mainly fixed at the inner ring of the flange ring piece, and can ensure that the flange ring piece cannot rotate after being fixedly installed, so that the protection capability of the flange ring piece is more stable, meanwhile, the flange ring piece can be matched with various loop bars and sleeves with different sizes, and the matching performance of the flange ring piece is improved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural diagram of the snap-fit chassis of the present invention;

FIG. 4 is a schematic cross-sectional view of the snap-fit base of the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of the buckle assembly of the present invention;

FIG. 6 is a schematic cross-sectional view of the snap clamp of the present invention;

fig. 7 is a partial sectional structural schematic view of the embedded bayonet of the present invention.

In the figure: 1. the base plate is embedded in a clamping manner; 101. an outer clamping plate; 102. the sleeve is embedded in a clamping manner; 103. a vertical movable groove; 104. positioning the screw hole; 105. an outer chute; 106. a horizontal chute; 107. a sleeve is embedded outside; 108. a central opening; 2. a horizontal sliding sheet; 3. a sliding sheet bolt; 4. a buckle assembly; 41. a movable chassis; 42. a vertical guide rail; 43. adjusting the pressure plate; 44. a vertical screw; 45. a vertical nut; 46. a clamping pressing plate is buckled; 461. a platen base; 462. embedding holes; 463. a locking bolt; 464. an inner spring groove; 465. a pressure spring; 466. pressing the clamp piece; 47. protecting the sleeve; 48. a buffer spring; 5. a positioning bolt assembly; 6. a buckle is embedded; 61. a movable embedded rod; 62. an elastic cushion; 63. an elastic plate; 64. bolt holes; 65. a pressure clamping groove; 66. a movable spring; 67. a snap ring base; 68. a snap ring is embedded; 69. and the soft cushion is protected.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an inner ring fastening structure of a flange ring includes an embedded chassis 1, a horizontal sliding piece 2, a sliding piece bolt 3, a fastening component 4, a positioning bolt component 5, and an embedded fastener 6, where the horizontal sliding piece 2 is installed at each of the left and right ends of the upper and lower sides of the embedded chassis 1, the sliding piece bolt 3 is installed on the horizontal sliding piece 2, the fastening components 4 are installed at each of the left and right ends of the inside of the embedded chassis 1, the positioning bolt components 5 are installed at each of the front and rear ends of the upper side of the embedded chassis 1, and the embedded fastener 6 is installed at the bottom of the positioning bolt component 5.

Referring to fig. 3-4, the snap-fit chassis 1 includes an external snap-fit plate 101, a snap-fit sleeve 102, a vertical movable groove 103, a positioning screw hole 104, an external sliding groove 105, a horizontal sliding groove 106, an external snap-fit sleeve 107 and a central opening 108, the snap-fit sleeve 102 is disposed between two sets of the external snap-fit plates 101, the vertical movable grooves 103 are disposed on the front and back sides of the snap-fit sleeve 102 respectively, the positioning screw hole 104 is disposed at the bottom of the vertical movable groove 103, the external sliding groove 105 is disposed on the external snap-fit plate 101 on the upper side of the vertical movable groove 103, the horizontal sliding grooves 106 are disposed on the left and right sides of the external snap-fit plate 101 respectively, the external snap-fit sleeve 107 is disposed at the center of the external snap-fit sleeve 101, and the central opening 108 is disposed at the center of the external snap-fit sleeve 107.

Referring to fig. 5, the buckle assembly 4 includes a movable chassis 41, a vertical guide rail 42, an adjusting pressing plate 43, a vertical screw 44, a vertical nut 45, a buckle pressing plate 46, a protection sleeve 47 and a buffer spring 48, the front end of the movable chassis 41 is provided with the vertical guide rail 42, the adjusting pressing plate 43 is mounted on the vertical guide rail 42, the vertical screw 44 is mounted between the adjusting pressing plates 43, the vertical nut 45 is mounted on the upper side and the lower side of the vertical screw 44 respectively, the buckle pressing plate 46 is mounted on the front side and the rear side of the outer end of the adjusting pressing plate 43 respectively, the protection sleeve 47 is arranged on the right side of the movable chassis 41, and the buffer spring 48 is mounted in the protection sleeve 47.

Referring to fig. 6, the fastening pressure plate 46 includes a pressure plate base 461, an embedded hole 462, a locking bolt 463, an inner spring slot 464, a pressure spring 465 and a clamping piece pressing block 466, the embedded hole 462 is respectively disposed at two ends of the upper side of the pressure plate base 461, the locking bolt 463 is mounted inside the embedded hole 462, the inner spring slot 464 is disposed inside the bottom end of the pressure plate base 461, the pressure spring 465 is disposed inside the inner spring slot 464, and the clamping piece pressing block 466 is disposed at the bottom of the pressure spring 465.

Referring to fig. 7, the embedded buckle 6 includes a movable embedded rod 61, an elastic cushion 62, an elastic plate 63, a bolt hole 64, a pressure slot 65, a movable spring 66, a clamp ring base 67, an embedded clamp ring 68 and a protection cushion 69, the elastic cushion 62 is disposed at the bottom of the movable embedded rod 61, the elastic plate 63 is disposed at the outer side of the elastic cushion 62, the bolt hole 64 is disposed on the movable embedded rod 61, the positioning bolt assembly 5 penetrates through the bolt hole 64 and is installed in the positioning screw hole 104 in a clamping and embedding manner, the pressure slot 65 is disposed at the inner side of the top end of the movable embedded rod 61, the movable spring 66 is installed in the pressure slot 65, the clamp ring base 67 is disposed at the tail end of the movable spring 66, the embedded clamp ring 68 is disposed at the bottom of the clamp ring base 67, and the protection cushion 69 is disposed on the inner surface of the embedded clamp ring 68.

In order to better show the operation process of the inner ring buckling structure of the flange ring, the embodiment now provides an operation method of the inner ring buckling structure of the flange ring, which includes the following steps:

the method comprises the following steps: nesting a clamping sleeve 102 in the clamping chassis 1 at an opening at the center of the flange ring piece;

step two: adjusting the positions of the horizontal sliding pieces 2 at two sides, and adjusting the position of an adjusting pressure plate 43 in the buckle assembly 4 on a vertical guide rail 42 at the same time, so that the adjusting pressure plates 43 are respectively clamped on the inner rings of the flange ring pieces and are fixed by using a vertical screw 44 and a vertical nut 45;

step three: the flange ring is mounted at the fixed loop bar, and the position of the positioning bolt assembly 5 is firstly adjusted, so that the embedded snap ring 68 in the embedded buckle 6 is clamped at the loop bar, and the positioning bolt assembly 5 is used for positioning and fixing.

The working principle of the invention is as follows: the invention relates to an inner ring buckling structure of a flange ring piece and an operation method thereof.A buckling sleeve 102 in a buckling chassis 1 is nested at an opening at the center of the flange ring piece, the positions of horizontal sliding sheets 2 at two sides are adjusted, meanwhile, the position of an adjusting pressure plate 43 in a buckling assembly 4 on a vertical guide rail 42 is adjusted, so that the adjusting pressure plate 43 is respectively clamped at the inner ring of the flange ring piece and is fixed by a vertical screw 44 and a vertical nut 45, the flange ring piece is arranged at a fixed loop bar, the position of a positioning bolt assembly 5 is firstly adjusted, an embedded snap ring 68 in an embedded buckle 6 is clamped at the loop bar, and the positioning bolt assembly 5 is used for positioning and fixing.

In summary, the following steps: the invention relates to an inner ring buckle structure of a flange ring piece and an operation method thereof, wherein a clamping sleeve 102 in a clamping chassis 1 is nested at an opening at the center of the flange ring piece, the positions of horizontal sliding sheets 2 at two sides are adjusted, meanwhile, the position of an adjusting pressure plate 43 in a buckle component 4 on a vertical guide rail 42 is adjusted, so that the adjusting pressure plate 43 is respectively clamped at the inner ring of the flange ring piece and is fixed by a vertical screw 44 and a vertical nut 45, the flange ring piece is arranged at a fixed sleeve rod, the position of a positioning bolt component 5 is firstly adjusted, an embedded snap ring 68 in an embedded buckle 6 is clamped at the sleeve rod and is positioned and fixed by the positioning bolt component 5, the structure of the invention is complete and reasonable, the buckle component is mainly fixed at the inner ring of the flange ring piece, and can ensure that the flange ring piece cannot rotate after being fixedly arranged, so that the protection capability of the flange ring piece is more stable, and can be adapted to sleeve rods and sleeves with different sizes, the adaptability of the flange ring piece is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.