CN209943255U - Truss for locking coupler for connecting structural components - Google Patents

Abstract

The utility model discloses a truss that is used for connector locking of connection structure part, including nut, fixed plate, connecting plate, telescopic link, annular cover, coupler, a locking section of thick bamboo, draw-in groove, support body, slide bar, annular spout, card post, annular slab, first spring, annular commentaries on classics board, ejector pad, arc clamp plate, second spring, depression bar and mounting groove. The utility model has the advantages that the connector can be better locked by arranging the annular rotating plate, the annular plate, the arc-shaped pressing plate, the pressing rod, the spring and the sliding rod to be matched with each other, the truss is prevented from being disassembled, the working strength of workers is greatly reduced, and the locking efficiency is improved; through setting up mutually supporting between annular cover, nut, telescopic link, fixed plate and the connecting plate, can be better fix the connector, avoided droing between connector and the signal ware, also strengthened the practicality simultaneously.

Description

Truss for locking coupler for connecting structural components

Technical Field

The utility model relates to a truss of connector locking specifically is a truss of connector locking for connection structure part, belongs to connector technical field.

Background

The coupling broadly refers to a direct coupling device between two independent parts, such as a hook, and in a narrow sense refers to a direct coupling device between two end faces of rotating parts, the coupling device can connect or cut off the power of an engine, the coupling can be basically divided into an inseparable type, a separable type and a safety type, and a truss is often required to fix when the coupling is connected.

The truss of present connector makes mostly and provides fixedly to the connector, so the function of truss is more single, and when present connector is connected moreover, stability is relatively poor, so make coupler and signal ware drop easily to the reduction that increases work efficiency, coupler and truss locking are got up more loaded down with trivial details moreover, need dismantle the truss, very big improvement staff's working strength. Accordingly, a truss for coupler locking for connecting structural members has been proposed in response to the above problems.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a coupler-locked truss for connecting structural members in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a truss that is used for connector locking of connection structure part, its characterized in that: comprises a frame body, the bottom end of the frame body is fixedly connected with a locking barrel, the surface of the locking barrel is elastically connected with an arc-shaped pressing plate through a second spring, one end of a pressing rod is fixedly connected with the arc-shaped pressing plate, one end of the arc-shaped pressing plate is tightly attached with a connector, the two ends of the frame body are respectively and fixedly connected with a telescopic rod and a sliding rod, one end of the telescopic rod is fixedly connected with a connecting plate, the top end and the bottom end of the connecting plate are both provided with mounting grooves, the inner side wall of the mounting groove is rotatably connected with a fixed plate through a rotating rod, the surface of the fixed plate is embedded and connected with a nut, one end of the sliding rod is mutually connected with the annular chute of the annular rotating plate in a sliding way, one end of the annular rotating plate is elastically connected with the annular plate through a first spring, the annular plate one end fixedly connected with card post, annular commentaries on classics inboard wall fixedly connected with ejector pad, the draw-in groove has been seted up to support body one end.

Preferably, the number of the telescopic rod frame bodies is two, and the telescopic rods are formed by sleeving two sleeves.

Preferably, the number of the push blocks is a plurality, the push blocks are averagely divided into two groups, and the lengths of the push blocks in each group are different.

Preferably, the number of the first springs is several, and the several first springs are uniformly distributed on the surface of the annular plate.

Preferably, the card post figure is a plurality of, card post one end run through annular commentaries on classics board and with spout mutual sliding connection, and card post and the mutual sliding connection of annular commentaries on classics board.

Preferably, the number of the pressure levers is two, and one end of the two pressure levers, which is connected with the arc-shaped pressure plate, penetrates through the surface of the locking cylinder and extends to the inner cavity of the locking cylinder.

The utility model has the advantages that:

1. through setting up the annular and changeing mutually supporting between board, annular plate, arc clamp plate, depression bar, spring and the slide bar, can be better lock the connector, avoided the dismantlement to the truss, very big reduction staff's working strength, improved locking efficiency.

2. Through setting up mutually supporting between annular cover, nut, telescopic link, fixed plate and the connecting plate, can be better fix the connector, avoided droing between connector and the signal ware, also strengthened the practicality simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of a side view structure of the connection between the annular rotating plate and the frame body of the present invention;

fig. 3 is a schematic view of the connection structure of the annular sleeve of the present invention.

In the figure: 1. the device comprises a nut, 2, a fixing plate, 3, a connecting plate, 4, a telescopic rod, 5, an annular sleeve, 6, a connector, 7, a locking cylinder, 8, a clamping groove, 9, a frame body, 10, a sliding rod, 11, an annular sliding groove, 12, a clamping column, 13, an annular plate, 14, a first spring, 15, an annular rotating plate, 16, a pushing block, 17, an arc-shaped pressing plate, 18, a second spring, 19, a pressing rod, 20 and a mounting groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a truss for locking a coupler 6 of a connecting structure component comprises a frame body 9, a locking cylinder 7 is fixedly connected to the bottom end of the frame body 9, an arc-shaped pressing plate 17 is elastically connected to the surface of the locking cylinder 7 through a second spring 18, one end of a pressing rod 19 is fixedly connected to the arc-shaped pressing plate 17 so as to better press and fix the coupler 6, one end of the arc-shaped pressing plate 17 is tightly attached to the coupler 6, two ends of the frame body 9 are respectively and fixedly connected to a telescopic rod 4 and a sliding rod 10, one end of the telescopic rod 4 is fixedly connected to a connecting plate 3, mounting grooves 20 are respectively formed in the top end and the bottom end of the connecting plate 3, the inner side wall of each mounting groove 20 is rotatably connected to a fixing plate 2 through a rotating rod, a nut 1 is embedded in the surface of the fixing plate 2 so as to fix the fixing bolt, one end of the sliding, annular rotor plate 15 one end has annular plate 13 through 14 elastic connection of first spring, annular plate 13 one end fixedly connected with card post 12, annular rotor plate 15 inside wall fixedly connected with ejector pad 16, draw-in groove 8 has been seted up to 9 one end of support body.

The number of the frame bodies 9 of the telescopic rods 4 is two, and the two telescopic rods 4 are formed by mutually sleeving two sleeves, so that the annular sleeve 5 can be driven to move better; the number of the push blocks 16 is a plurality, the push blocks 16 are averagely divided into two groups, and the lengths of the push blocks 16 in each group are different, so that the push rods 19 can be pushed at different distances better; the number of the first springs 14 is a plurality, and the first springs 14 are uniformly distributed on the surface of the annular plate 13, so that elastic force can be better provided for the annular plate 13; the number of the clamping columns 12 is a plurality, one end of each clamping column 12 penetrates through the annular rotating plate 15 and is in sliding connection with the sliding groove, and the clamping columns 12 are in sliding connection with the annular rotating plate 15, so that the annular rotating plate 15 can be fixed better, and the annular rotating plate 15 is prevented from rotating; the number of the compression bars 19 is two, and one end of each compression bar 19, which is connected with the arc-shaped compression plate 17, penetrates through the surface of the locking cylinder 7 and extends to the inner cavity of the locking cylinder 7, so that the connector 6 can be better pressed and fixed.

When the utility model is used, when the connector 6 is locked, the connector 6 sequentially penetrates through the inner cavities of the locking sleeve and the annular sleeve 5, the annular plate 13 is pulled again to lead the annular plate 13 to drive the clamping column 12 to be separated from the clamping groove 8, the annular rotating plate 15 is rotated again to lead the annular rotating plate 15 to drive the push block 16 to rotate, the rotating push block 16 extrudes the press rod 19, the press rod 19 drives the arc-shaped press plate 17 to press and fix the connector 6, the annular sleeve 5 is pulled again to lead the annular sleeve 5 to move to one end of the connector 6 to be flushed, the connector 6 is connected on a signaler to be connected, the fixed plate 2 is rotated again to lead the fixed plate 2 to rotate 180 degrees, thereby make fixed plate 2 and the signal ware surface of treating the connection closely laminate, two nuts 1 of rethread fixing bolt from the top down threaded connection in proper order make fixing bolt fix fixed plate 2 to accomplish the locking to connector 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A coupler-locked truss for connecting structural members, characterized by: comprises a frame body (9), the bottom end of the frame body (9) is fixedly connected with a locking cylinder (7), the surface of the locking cylinder (7) is elastically connected with an arc-shaped pressing plate (17) through a second spring (18), one end of a pressing rod (19) is fixedly connected with the arc-shaped pressing plate (17), one end of the arc-shaped pressing plate (17) is tightly attached with a coupler (6), the two ends of the frame body (9) are respectively fixedly connected with a telescopic rod (4) and a sliding rod (10), one end of the telescopic rod (4) is fixedly connected with a connecting plate (3), the top end and the bottom end of the connecting plate (3) are respectively provided with a mounting groove (20), the inner side wall of the mounting groove (20) is rotatably connected with a fixed plate (2) through a rotating rod, the surface of the fixed plate (2) is embedded and connected with a nut (1), annular commentaries on classics board (15) one end has annular slab (13) through first spring (14) elastic connection, annular slab (13) one end fixedly connected with card post (12), annular commentaries on classics board (15) inside wall fixedly connected with ejector pad (16), draw-in groove (8) have been seted up to support body (9) one end.

2. A coupler-locked truss for connecting structural members as defined in claim 1 wherein: the number of the telescopic rods (4) and the frame bodies (9) is two, and the telescopic rods (4) are formed by sleeving two sleeves.

3. A coupler-locked truss for connecting structural members as defined in claim 1 wherein: the number of the push blocks (16) is a plurality, the push blocks (16) are equally divided into two groups, and the lengths of the push blocks (16) in each group are different.

4. A coupler-locked truss for connecting structural members as defined in claim 1 wherein: the number of the first springs (14) is a plurality, and the first springs (14) are uniformly distributed on the surface of the annular plate (13).

5. A coupler-locked truss for connecting structural members as defined in claim 1 wherein: the number of the clamping columns (12) is a plurality of, one end of each clamping column (12) penetrates through the annular rotating plate (15) and is in sliding connection with the sliding groove, and the clamping columns (12) are in sliding connection with the annular rotating plates (15).

6. A coupler-locked truss for connecting structural members as defined in claim 1 wherein: the number of the pressure rods (19) is two, and one end of each pressure rod (19) connected with the arc-shaped pressure plate (17) penetrates through the surface of the locking cylinder (7) and extends to the inner cavity of the locking cylinder (7).

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