CN210739121U

CN210739121U - Guide rail of angularly adjustable turns over board

Info

Publication number: CN210739121U
Application number: CN201921915736.6U
Authority: CN
Inventors: 王建材; 陈朝煌; 胡明山
Original assignee: Fujian Zhuohua Steel Structure Engineering Co Ltd
Current assignee: Fujian Zhuohua Steel Structure Engineering Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-12
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an angularly adjustable guide rail turns over board, include the flat board and turn over the board, the welding of dull and stereotyped one side both ends has first pivot, first pivot swivelling joint has the connecting seat, the connecting seat sets up with turning over board integrated into one piece, the welding has the second pivot in the middle of dull and stereotyped one side, it is connected with the bracing piece to rotate in the second pivot, the inboard welding of one end that the second pivot was kept away from to the bracing piece has T type slider, turn over the board and set up the T type spout with T type slider looks adaptation in the middle of being close to one side of bracing piece, T type slider slides in T type spout, the middle sliding connection of T type slider has the locking round pin, the even locking hole of seting up with locking round pin looks adaptation is opened to the bottom of T type spout, the locking. The angle adjustment of the turning plate is realized, different angles can be adjusted according to needs, the structure is simple, the adjustment is convenient, and the maneuverability and the flexibility of the use of parts are improved.

Description

Guide rail of angularly adjustable turns over board

Technical Field

The utility model belongs to the technical field of the guide rail turns over the board, concretely relates to angularly adjustable guide rail turns over board.

Background

The guide rail is a groove or ridge made of metal or other materials, can bear, fix, guide and reduce friction of a moving device or equipment, can bear a certain torque, and can realize high-precision linear motion under the condition of high load. Longitudinal grooves or ridges on the surface of the guide rail for guiding, fixing machine parts, special equipment, instruments, etc.

The guide rail turns over the board need be used in the equipment connection of guide rail, and present guide rail turns over the board and is mostly integrative design, and the angle of turning over the board is fixed unchangeable, leads to the guide rail to need select the board that turns over of looks adaptation angle according to particular case when the installation, and this just needs prepare the board that turns over of multiple angle to supply the selection, increased the cost and dropped into, it is inconvenient to install, and it is very necessary to design an angularly adjustable guide rail in view of this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angularly adjustable guide rail turns over board to it turns over board and is mostly all design as an organic whole to propose present guide rail among the solution above-mentioned background art, turns over the board that the angle of board is fixed unchangeable, leads to the guide rail when the installation need select the board that turns over of looks adaptation angle according to particular case, and this just needs prepare the board that turns over of multiple angle, in order to supply the selection, has increased the cost and has dropped into, installs inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angularly adjustable guide rail turns over board, includes the flat board and turns over the board, the welding of dull and stereotyped one side both ends has first pivot, first pivot swivelling joint has the connecting seat, the connecting seat sets up with turning over board integrated into one piece, the welding has the second pivot in the middle of the dull and stereotyped one side, the swivelling joint has the bracing piece in the second pivot, the inboard welding of one end that the second pivot was kept away from to the bracing piece has T type slider, turn over the board and offer the T type spout with T type slider looks adaptation in the middle of being close to one side of bracing piece, T type slider slides in T type spout, the middle sliding connection of T type slider has the locking round pin, the even locking hole of seting up with locking round pin looks adaptation is opened to the bottom of T type.

Preferably, the middle of the locking pin is integrally formed with a baffle, the baffle is located on one side, away from the turning plate, of the support rod, an installation barrel is arranged on the outer side of the baffle, the installation barrel is welded on the support rod, a spring is arranged between the baffle and the top end of the inner portion of the installation barrel, and the spring is sleeved on the locking pin.

Preferably, one end of the locking pin penetrates through the top end of the installation barrel and is movably connected with a pull ring, and the pull ring is located on the outer side of the installation barrel.

Preferably, a ball head chamfer is arranged at one end, far away from the pull ring, of the locking pin, and the ball head chamfer is inserted into the locking hole.

Preferably, the outside of first pivot is fixed with first stopper, first stopper is located the outside of connecting seat, the one end of second pivot is fixed with the second stopper, the second stopper is located the outside of bracing piece, the spacer sleeve has been cup jointed in the outside of second pivot, the spacer sleeve is located between dull and stereotyped and the bracing piece.

Preferably, the middle of one end of the turning plate, which is far away from the flat plate, is provided with a hand buckling hole.

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

the utility model discloses dull and stereotyped and turning over the board and rotate through first pivot and be connected, realize turning over the angularly adjustable of board, adjust according to actual demand and turn over the board angle, need not to change and turn over the board, through the cooperation in connecting rod, lock pin and locking hole the dull and stereotyped of angle regulation with turn over board fixed connection and be in the same place, guarantee the fastness of whole part, adjust fixed convenient, firm, facilitate the use, improve the mobility of part.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is an enlarged view of the point B of the present invention;

fig. 5 is a schematic structural diagram of the locking device of the present invention.

Reference numerals: 1. a flat plate; 2. turning over a plate; 3. a first rotating shaft; 4. a connecting seat; 5. a second rotating shaft; 6. a support bar; 7. a T-shaped slider; 8. a T-shaped chute; 9. a locking pin; 10. a locking hole; 11. a baffle plate; 12. installing a barrel; 13. a spring; 14. a pull ring; 15. chamfering the ball head; 16. a first stopper; 17. a second limiting block; 18. a blocking sleeve; 19. and (4) buckling a hand hole.

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.

The utility model provides a technical scheme: as shown in fig. 1, 3 and 4, an angle-adjustable guide rail turning plate comprises a flat plate 1 and a turning plate 2, wherein a hand fastening hole 19 is formed in the middle of one end, away from the flat plate 1, of the turning plate 2, so that the hand fastening hole 19 can be conveniently fastened by a hand, the turning plate 2 can rotate up and down, and further angle adjustment can be realized, a first rotating shaft 3 is welded at two ends of one side of the flat plate 1, the first rotating shaft 3 is rotatably connected with a connecting seat 4, the connecting seat 4 and the turning plate 2 are integrally formed, a first limiting block 16 is fixed on the outer side of the first rotating shaft 3, the first limiting block 16 is located on the outer side of the connecting seat 4, so that the first rotating shaft 3 is limited;

as shown in fig. 3 and 4, a second rotating shaft 5 is welded in the middle of one side of the flat plate 1, a supporting rod 6 is rotatably connected to the second rotating shaft 5, a second limiting block 17 is fixed at one end of the second rotating shaft 5, the second limiting block 17 is located on the outer side of the supporting rod 6, so that the second rotating shaft 5 is limited, the supporting rod 6 is prevented from sliding out of the second rotating shaft 5, a retaining sleeve 18 is sleeved on the outer side of the second rotating shaft 5, the retaining sleeve 18 is located between the flat plate 1 and the supporting rod 6, the supporting rod 6 and the flat plate 1 are limited, the supporting rod 6 is prevented from sliding left and right on the second rotating shaft 5, and a material blocking effect is achieved;

as shown in fig. 1-5, a T-shaped slider 7 is welded on the inner side of one end of a support rod 6 far from a second rotating shaft 5, a T-shaped chute 8 matched with the T-shaped slider 7 is formed in the middle of one side of a turning plate 2 near the support rod 6, the T-shaped slider 7 slides in the T-shaped chute 8, a locking pin 9 is connected in the middle of the T-shaped slider 7 in a sliding manner, locking holes 10 matched with the locking pin 9 are uniformly formed in the bottom end of the T-shaped chute 8, the locking pin 9 is inserted in the locking holes 10, a ball head chamfer 15 is arranged at the end of the locking pin 9, so that the locking pin 9 is smoothly inserted in the locking holes 10, a baffle 11 is integrally formed in the middle of the locking pin 9, the baffle 11 is located on one side of the support rod 6 far from the turning plate 2, an installation barrel 12 is arranged on the outer side of the baffle 11, the installation, the spring 13 is sleeved on the locking pin 9, one end of the locking pin 9 penetrates through the top end of the installation barrel 12 and is movably connected with a pull ring 14, the pull ring 14 is positioned outside the installation barrel 12, the locking pin 9 can be conveniently pulled outwards through the pull ring 14 by hands, the locking pin 9 is separated from the locking hole 10, and the angle adjustment of the turning plate 2 is facilitated;

the structure principle is as follows: when the turnover mechanism works, one hand pulls the pull ring 14 outwards, the pull ring 14 pulls the locking pin 9 to slide outwards, the locking pin 9 leaves the locking hole 10, the baffle 11 on the locking pin 9 compresses the spring 13, the other hand buckles the locking hole 19 to rotate the turnover plate 2 up and down, and the turnover plate 2 rotates around the axis of the first rotating shaft 3 until the turnover plate 2 is at a proper angle;

meanwhile, the T-shaped sliding block 7 slides in the T-shaped sliding groove 8, when the angle of the turning plate 2 is adjusted, the pull ring 14 is loosened, the locking pin 9 slides forwards under the elastic action of the spring 13, then the locking pin enters the locking hole 10, the locking of the turning plate 2 is fixed, and then the angle adjustment of the turning plate 2 is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angularly adjustable guide rail turns over board, includes dull and stereotyped (1) and turns over board (2), its characterized in that: the two ends of one side of the flat plate (1) are welded with first rotating shafts (3), the first rotating shafts (3) are rotatably connected with connecting seats (4), the connecting seats (4) and the turning plates (2) are integrally formed, a second rotating shaft (5) is welded in the middle of one side of the flat plate (1), supporting rods (6) are rotatably connected on the second rotating shafts (5), T-shaped sliding blocks (7) are welded on the inner sides of the ends, far away from the second rotating shafts (5), of the supporting rods (6), T-shaped sliding grooves (8) matched with the T-shaped sliding blocks (7) are formed in the middle of one sides, close to the supporting rods (6), of the turning plates (2), the T-shaped sliding blocks (7) slide in the T-shaped sliding grooves (8), locking pins (9) are slidably connected in the middle of the T-shaped sliding blocks (7), and locking holes (10) matched with the locking pins (9) are uniformly formed in the bottom ends of, the locking pin (9) is inserted in the locking hole (10).

2. The angularly adjustable guide rail flap of claim 1, characterized in that: the middle integrated into one piece of lock pin (9) has baffle (11), baffle (11) are located bracing piece (6) and keep away from one side of turning over board (2), the outside of baffle (11) is provided with installing bucket (12), installing bucket (12) welding is on bracing piece (6), be provided with spring (13) between the inside top of baffle (11) and installing bucket (12), spring (13) cup joint is on lock pin (9).

3. The angularly adjustable guide rail flap of claim 2, characterized in that: one end of the locking pin (9) penetrates through the top end of the installation barrel (12) and is movably connected with a pull ring (14), and the pull ring (14) is located on the outer side of the installation barrel (12).

4. The angularly adjustable guide rail flap of claim 3, characterized in that: one end, far away from the pull ring (14), of the locking pin (9) is provided with a ball head chamfer (15), and the ball head chamfer (15) is inserted into the locking hole (10).

5. The angularly adjustable guide rail flap of claim 1, characterized in that: the outside of first pivot (3) is fixed with first stopper (16), first stopper (16) are located the outside of connecting seat (4), the one end of second pivot (5) is fixed with second stopper (17), second stopper (17) are located the outside of bracing piece (6), spacer sleeve (18) has been cup jointed in the outside of second pivot (5), spacer sleeve (18) are located between dull and stereotyped (1) and bracing piece (6).

6. The angularly adjustable guide rail flap of claim 1, characterized in that: the middle of one end of the turning plate (2) far away from the flat plate (1) is provided with a handle buckling hole (19).