CN215257204U

CN215257204U - Flange plate with positioning installation groove

Info

Publication number: CN215257204U
Application number: CN202121144892.4U
Authority: CN
Inventors: 代守同; 葛少龙; 葛强
Original assignee: Huainan Longqiang Machinery Manufacturing Co ltd
Current assignee: Huainan Longqiang Machinery Manufacturing Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-21
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a flange plate with a positioning installation groove, which relates to the technical field of flange plates and comprises a main body, a connecting mechanism and a buffering mechanism, wherein the main body comprises a base, a support frame is connected above the base, one side of the support frame is connected with the flange plate, a positioning column is arranged on one end surface of the flange plate, and installation grooves are arranged on two sides of the positioning column and inside the flange plate; wherein, coupling mechanism is including the spread groove that is located support frame one side inner wall. The utility model discloses a set up coupling mechanism, at first extrude reset spring through the regulating rod, until the support frame holds into the fixed slot in, locking wheel and pinion rack intermeshing locking this moment increase the stability of connecting, loosen external force here simultaneously, drive the fixture block card under reset spring's reset action and advance in the spread groove to realized the quick installation to the support frame, this process is convenient for regularly dismantle the separation with support frame and base and maintain the ring flange.

Description

Flange plate with positioning installation groove

Technical Field

The utility model relates to a ring flange technical field specifically is a ring flange with location mounting groove.

Background

The flange is used as a middle piece for pipeline connection, is a very common application of pipeline connection, namely two pipelines, pipe fittings or equipment are respectively fixed on a flange plate in the flange connection, a flange pad is added between the two flange plates and are fastened and connected together by bolts to finish the connection, and along with the progress of the technology, the existing flange plate has defects in use, so that the flange plate with a positioning installation groove is provided.

According to the Chinese patent number: CN111843876A discloses a flange positioning device, which comprises an axial positioning element and a radial positioning element, wherein the axial positioning element is adapted to the disc surface shape of the flange, the flange is axially positioned by the axial positioning element, the radial positioning element is adapted to the eyelet shape of the flange, the flange is radially positioned by the radial positioning element, and the radial positioning element is assembled on the axial positioning element through a detachable connection structure. This flange positioner adopts axial positioning board to carry out axial positioning board and adopts radial reference column to carry out radial positioning to the ring flange, and radial reference column assembles on axial positioning board through dismantling adapter structure, can change the quantity and the position of radial reference column according to the specification of ring flange, adaptability is wider, axial positioning board still can be used in pairs, can fix a position the ring flange at pipeline both ends simultaneously, guarantee the straightness that hangs down of the ring flange at pipeline both ends, and make the punchhole position of ring flange correspond, the follow-up installation work of being convenient for goes on smoothly.

But above-mentioned patent structure is mostly the integration, can't realize the dismantlement installation between support frame and the base to be not convenient for dismantle the ring flange and get off and maintain, the ring flange generally all works on large-scale quick operation's machinery simultaneously, consequently can produce vibration or rotate and make the ring flange produce not hard up, have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the vibration that can't realize between support frame and the base of above-mentioned patent can lead to the ring flange to produce the circumstances such as not hard up when mechanical operation produced, provide a ring flange with location mounting groove.

In order to achieve the above object, the utility model provides a following technical scheme: a flange plate with a positioning installation groove comprises a main body, a connecting mechanism and a buffering mechanism, wherein the main body comprises a base, a support frame is connected above the base, one side of the support frame is connected with the flange plate, a positioning column is arranged on one end surface of the flange plate, and installation grooves are formed in the two sides of the positioning column and positioned in the flange plate;

the connecting mechanism comprises a connecting groove located on the inner wall of one side of the support frame, a clamping block is arranged on one side of the connecting groove and inside the base, an adjusting rod is connected to one side of the clamping block and the top end outer wall penetrating through the base, a movable groove is formed in the outer wall of the clamping block and the outer wall of the adjusting rod, a reset spring is arranged inside the movable groove and at one end of the adjusting rod, the reset spring is arranged inside the movable groove, the connecting mechanism further comprises a locking wheel located at the bottom end of the support frame, and a toothed plate is meshed with the inside of the base and below the locking wheel.

As a further aspect of the present invention: buffer gear is including the telescopic link that is located the pinion rack bottom, the inside of telescopic link is provided with compression spring, the both sides of telescopic link are connected with the connecting rod, the buffer block has been cup jointed to the outer wall of connecting rod, the one end of buffer block has cup jointed buffer spring and is located the outer wall of connecting rod, the top of buffer block is connected with the movable rod, buffer spring's one end is kept away from to the movable rod is connected with the bracing piece, the one end of bracing piece is provided with the buffer wheel below that is located the pinion rack.

As a further aspect of the present invention: the inside of base is provided with support frame external diameter size assorted fixed slot, the inner wall of spread groove is laminated with the outer wall of fixture block mutually.

As a further aspect of the present invention: the inner wall of the top end of the base is provided with a through groove matched with the moving track of the adjusting rod, and the locking wheel is rotatably connected with the supporting frame through a rotating shaft.

As a further aspect of the present invention: the inner wall of buffer block and the outer wall of connecting rod are laminated mutually, one side that the telescopic link was kept away from to the connecting rod is provided with the dog.

As a further aspect of the present invention: two ends of the movable rod are respectively movably connected with the buffer block and the support rod through rotating shafts.

As a further aspect of the present invention: one end of the supporting rod is hinged with the telescopic rod through a pin shaft, and the buffer wheel is rotatably connected with the supporting rod through a rotating shaft and a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the connecting mechanism, the reset spring is extruded through the adjusting rod until the support frame is accommodated into the fixed groove, the locking wheel and the toothed plate are meshed and locked with each other at the moment, the connection stability is improved, meanwhile, external force is released, and the fixture block is driven to be clamped into the connecting groove under the reset action of the reset spring, so that the support frame is quickly installed, and the support frame and the base are conveniently detached and separated at regular intervals to maintain the flange plate;

2. through setting up buffer gear, at first the telescopic link extrudees compression spring, and the bracing piece drives the buffering wheel and carries out the displacement buffering simultaneously, and the movable rod drives the buffer block and extrudees the buffering at the outer wall reverse movement of connecting rod to buffer spring simultaneously, can effectively offset external impact force, has guaranteed the stability of ring flange in the use, avoids appearing the vibration and leads to not hard up the circumstances such as.

Drawings

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

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

fig. 3 is a schematic view of the connection between the fixture block and the return spring of the present invention.

In the figure: 1. a main body; 101. a base; 102. a support frame; 103. a flange plate; 104. a positioning column; 105. mounting grooves; 2. a connecting mechanism; 201. connecting grooves; 202. a clamping block; 203. adjusting a rod; 204. a movable groove; 205. a return spring; 206. locking wheels; 207. a toothed plate; 3. a buffer mechanism; 301. a telescopic rod; 302. a compression spring; 303. a connecting rod; 304. a buffer block; 305. a buffer spring; 306. a movable rod; 307. a support bar; 308. and a buffer wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 to 3, in an embodiment of the present invention, a flange plate with a positioning installation groove includes a main body 1, a connecting mechanism 2 and a buffering mechanism 3, where the main body 1 includes a base 101, a supporting frame 102 is connected above the base 101, one side of the supporting frame 102 is connected to a flange plate 103, a positioning column 104 is disposed on a surface of one end of the flange plate 103, and installation grooves 105 are disposed on two sides of the positioning column 104 and inside the flange plate 103;

wherein, coupling mechanism 2 is including being located the connecting groove 201 of support frame 102 one side inner wall, one side of connecting groove 201 and the inside that is located base 101 are provided with fixture block 202, one side of fixture block 202 and run through to the top outer wall of base 101 and be connected with regulation pole 203, fixture block 202 is provided with movable groove 204 with the outer wall of adjusting pole 203, the inside of movable groove 204 and the one end that is located regulation pole 203 are provided with reset spring 205, coupling mechanism 2 is still including being located the locking wheel 206 that the support frame 102 bottom set up, the inside meshing that is located base 101 of locking wheel 206 has pinion rack 207.

Please refer to fig. 2, the buffering mechanism 3 includes an expansion link 301 located at the bottom end of the toothed plate 207, a compression spring 302 is disposed inside the expansion link 301, two sides of the expansion link 301 are connected with a connecting rod 303, an outer wall of the connecting rod 303 is sleeved with a buffering block 304, one end of the buffering block 304 is sleeved with a buffering spring 305 and located at an outer wall of the connecting rod 303, a top end of the buffering block 304 is connected with a movable rod 306, one end of the movable rod 306 far away from the buffering spring 305 is connected with a supporting rod 307, one end of the supporting rod 307 is provided with a buffering wheel 308 located below the toothed plate 207, so that the conditions that the flange plate 103 is loosened by external shock during operation can be effectively reduced through the buffering mechanism 3, and the service life of the flange plate can be effectively delayed.

Please refer to fig. 2, a fixing groove matched with the outer diameter of the supporting frame 102 is disposed inside the base 101, so as to provide an installation space for the supporting frame 102, and an inner wall of the connecting groove 201 is attached to an outer wall of the latch 202, so that the latch 202 can effectively engage and connect the connecting groove 201.

Please refer to fig. 2, the inner wall of the top end of the base 101 is provided with a through slot matching with the moving track of the adjusting rod 203, so as to provide a moving space for the adjusting rod 203, and the locking wheel 206 is rotatably connected with the supporting frame 102 through a rotating shaft, so that the locking wheel 206 can be effectively rotated flexibly.

Please refer to fig. 2, the inner wall of the buffer block 304 is attached to the outer wall of the connecting rod 303, and a stop is disposed on a side of the connecting rod 303 away from the telescopic rod 301, so that the buffer block 304 can be adjusted in the outer wall of the connecting rod 303 under the action of a force, and the stop can effectively limit the buffer block 304 to prevent the buffer block 304 from falling off.

Please refer to fig. 2, two ends of the movable rod 306 are movably connected to the buffer block 304 and the support rod 307 respectively through a rotating shaft, so as to facilitate the flexible rotation of the movable rod 306, thereby driving the buffer block 304 to displace and buffer and driving the support rod 307 to rotate.

Please refer to fig. 2, one end of the supporting rod 307 is hinged to the telescopic rod 301 through a pin, and the buffer wheel 308 is rotatably connected to the supporting rod 307 through a rotating shaft and a bearing, so as to facilitate flexible displacement of the supporting rod 307 and drive the buffer wheel 308 to buffer the displacement.

The utility model discloses a theory of operation is: when the quick-mounting and disassembling device is used, firstly, the flange plate 103 is driven by the support frame 102 to be mounted and connected with the base 101, at the moment, the support frame 102 is placed in the base 101, at the moment, the return spring 205 is extruded by the through groove movement of the adjusting rod 203 on the inner wall of the top end of the base 101 until the support frame 102 is accommodated in the fixing groove, at the moment, the locking wheel 206 rotates to be meshed and locked with the toothed plate 207, the connection stability is improved, meanwhile, external force is released, at the moment, the fixture block 202 can be effectively driven to be clamped into the connecting groove 201 under the reset action of the return spring 205, so that the quick mounting of the support frame 102 is realized, otherwise, the support frame 102 is disassembled, the process is convenient for periodically disassembling and separating the support frame 102 from the base 101 to maintain the flange plate 103, meanwhile, the flange plate 103 is influenced by external vibration sense in the using process, firstly, impact force can be transmitted to the telescopic rod 301 through the toothed plate 207, compression spring 302 compresses under the effect of atress this moment, and bracing piece 307 drives buffering wheel 308 and carries out the displacement buffering here simultaneously, can effectively drive buffer block 304 and extrude the buffering at buffer spring 305 at the outer wall reverse movement of connecting rod 303 under the linkage effect of movable rod 306 simultaneously, can effectively offset external impact force, has guaranteed the stability of ring flange 103 in the use, avoids appearing the vibration and leads to not hard up the circumstances such as.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The flange plate with the positioning installation grooves comprises a main body (1), a connecting mechanism (2) and a buffering mechanism (3), and is characterized in that the main body (1) comprises a base (101), a supporting frame (102) is connected above the base (101), one side of the supporting frame (102) is connected with a flange plate (103), a positioning column (104) is arranged on the surface of one end of the flange plate (103), and installation grooves (105) are formed in the two sides of the positioning column (104) and located in the flange plate (103);

wherein, coupling mechanism (2) is including connecting groove (201) that is located support frame (102) one side inner wall, one side of connecting groove (201) and the inside that is located base (101) are provided with fixture block (202), one side of fixture block (202) and the top outer wall that runs through to base (101) are connected with regulation pole (203), fixture block (202) and the outer wall of adjusting pole (203) are provided with movable groove (204), the inside of movable groove (204) and the one end that is located regulation pole (203) are provided with reset spring (205), coupling mechanism (2) are still including being located locking wheel (206) that support frame (102) bottom set up, the inside meshing that is located support frame (101) below of locking wheel (206) has pinion rack (207).

2. The flange plate with the positioning installation groove according to claim 1, wherein the buffering mechanism (3) comprises an expansion link (301) located at the bottom end of the toothed plate (207), a compression spring (302) is arranged inside the expansion link (301), a connecting rod (303) is connected to two sides of the expansion link (301), a buffering block (304) is sleeved on the outer wall of the connecting rod (303), a buffering spring (305) is sleeved on one end of the buffering block (304) and located on the outer wall of the connecting rod (303), a movable rod (306) is connected to the top end of the buffering block (304), a supporting rod (307) is connected to one end, away from the buffering spring (305), of the movable rod (306), and a buffering wheel (308) is arranged at one end of the supporting rod (307) and located below the toothed plate (207).

3. The flange plate with the positioning installation groove as claimed in claim 1, wherein the base (101) is provided with an installation groove matching with the outer diameter of the supporting frame (102), and the inner wall of the connection groove (201) is attached to the outer wall of the fixture block (202).

4. The flange plate with the positioning installation groove is characterized in that a through groove matched with the moving track of the adjusting rod (203) is formed in the inner wall of the top end of the base (101), and the locking wheel (206) is rotatably connected with the support frame (102) through a rotating shaft.

5. The flange plate with the positioning and installing groove is characterized in that the inner wall of the buffer block (304) is attached to the outer wall of the connecting rod (303), and a stop block is arranged on one side, away from the telescopic rod (301), of the connecting rod (303).

6. The flange plate with the positioning installation groove as claimed in claim 2, wherein two ends of the movable rod (306) are movably connected with the buffer block (304) and the support rod (307) through rotating shafts respectively.

7. The flange plate with the positioning installation groove as claimed in claim 2, wherein one end of the support rod (307) is hinged to the telescopic rod (301) through a pin shaft, and the buffer wheel (308) is rotatably connected to the support rod (307) through a rotating shaft and a bearing.