CN215710077U

CN215710077U - Pipeline binding mechanism for powder conveying

Info

Publication number: CN215710077U
Application number: CN202120633649.2U
Authority: CN
Inventors: 杨仪威; 邓小波; 高健; 王伟杰; 张强; 林辉
Original assignee: China Construction Installation Group Xi'an Construction Investment Co ltd; China Construction Industrial and Energy Engineering Group Co Ltd
Current assignee: China Construction Installation Group Xi'an Construction Investment Co ltd; China Construction Industrial and Energy Engineering Group Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-02-01
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a pipeline binding mechanism for powder conveying, which comprises a bottom plate, wherein an air cylinder is installed at the top of the bottom plate, an installation plate is arranged above the bottom plate, the bottom of the installation plate is fixedly connected with an installation frame, an output shaft of the air cylinder is fixedly connected with the bottom of the installation frame, a motor is installed at the bottom of the installation plate and is positioned in the installation frame, vertical plates are installed at the positions, close to the left side and the right side, of the top of the installation plate, a connection box is installed at the top of the installation plate, a first umbrella-shaped gear is arranged in the connection box, and threaded rods are movably connected between the left side and the right side of the connection box and one side, close to the two vertical plates, of the connection box through bearings. According to the utility model, through the mutual matching of the motor, the threaded rod, the movable block, the straight cylinder, the first spring, the piston, the ejector rod, the first cushion, the L-shaped rod, the second spring, the clamping plate and the second cushion, the constraint and fixation of the conveying pipeline are realized, the stability of the conveying pipeline is kept, and the stability of the conveying pipeline is effectively improved.

Description

Pipeline binding mechanism for powder conveying

Technical Field

The utility model relates to the technical field of powder conveying, in particular to a pipeline binding mechanism for powder conveying.

Background

With the rapid development of social economy, the demand of powder is also increasing. In the powder processing process, generally, a pipeline is mostly adopted for powder conveying, so that subsequent filling and packaging are facilitated. However, the pipeline for powder conveying in the prior art is poor in stability, cannot be effectively bound and fixed, influences the conveying effect, is inconvenient to adjust, and is poor in using effect, and therefore a pipeline binding mechanism for powder conveying is provided.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problems of overcoming the defects of poor stability, inconvenient adjustment and the like in the prior art and provides a pipeline binding mechanism for powder conveying. The pipeline binding mechanism for powder conveying has the characteristics of high stability, convenience in adjustment and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline binding mechanism for powder conveying comprises a bottom plate, wherein an air cylinder is installed at the top of the bottom plate, a mounting plate is arranged above the bottom plate, a mounting frame is fixedly connected to the bottom of the mounting frame, an output shaft of the air cylinder is fixedly connected to the bottom of the mounting frame, a motor is installed at the bottom of the mounting plate and is located in the mounting frame, vertical plates are installed at the positions, close to the left side and the right side, of the top of the mounting plate, a connecting box is installed at the top of the mounting plate, a first umbrella-shaped gear is arranged in the connecting box, threaded rods are movably connected between the left side and the right side of the connecting box and the side, close to the two vertical plates, of the connecting box through bearings, one ends, close to the two threaded rods penetrate through bearing inner rings and are fixedly connected with the left side and the right side of the first umbrella-shaped gear, a second umbrella-shaped gear is meshed with the bottom of the first umbrella-shaped gear, and the bottom of the second umbrella-shaped gear is movably connected with the top of the mounting plate through a rotating shaft and a bearing, and the bottom of pivot and the output shaft fixed connection of motor, the top of connecting box is equipped with bearing mechanism, two all the cover is equipped with the movable block on the threaded rod, and all set up in two movable blocks rather than assorted screw hole, two the equal fixedly connected with L shape pole in top of movable block, and the equal fixedly connected with U-shaped board of one end that two L shape poles are close to mutually, two be equipped with two splint between the U-shaped board, and between one side that two splint kept away from mutually and two U-shaped boards respectively fixedly connected with a plurality of second spring.

Preferably, the bearing mechanism includes fixed case, the bottom of fixed case and the top fixed connection of connecting box, and the straight section of thick bamboo of fixedly connected with a plurality of in the fixed case, a plurality of sliding connection has the piston in the straight section of thick bamboo, and the first spring of equal fixedly connected with between the inner chamber bottom of a plurality of piston and fixed case, a plurality of the equal fixedly connected with ejector pin in top of piston, and the inner chamber top of fixed case has seted up a plurality of rather than assorted through-hole, the top of fixed case is equipped with first cushion, and the bottom fixed connection of through-hole and first cushion is all passed on the top of a plurality of ejector pin.

Preferably, the equal fixedly connected with L shaped plate in the left and right sides of installing frame, and the connecting plate is all installed, two to the bottom of two L shaped plates the equal swing joint of antetheca of connecting plate has the gear, the top of bottom plate is close to left and right sides department and all installs the curb plate, and just one side that two curb plates are close to mutually all installs the tooth piece with gear engaged with, two equal two montants of fixedly connected with between the top of L shaped plate and the bottom of mounting panel.

Preferably, one side of each of the two clamping plates close to each other is fixedly connected with a second cushion.

Preferably, two the equal fixedly connected with straight-bar in bottom of movable block, and the equal fixedly connected with slider in bottom of two straight-bars, the top of mounting panel is close to left and right sides department and all sets up rather than assorted spout.

Preferably, the threads of the two threaded rods are opposite, and the length of the threaded rod on the left side is greater than that of the threaded rod on the right side.

Preferably, the bottom of bottom plate is close to four corners department and all installs the supporting leg, and is located two supporting legs of front side and uses the central axis of bottom plate to be bilateral symmetry setting as the symmetry axis.

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

1. in this technical scheme, through mutually supporting of motor, threaded rod, movable block, straight section of thick bamboo, first spring, piston, ejector pin, first cushion, L shape pole, second spring, splint and second cushion, it is fixed to realize pipeline's constraint, makes it remain stable, the effectual stability that improves it.

2. In this technical scheme, through mutually supporting of cylinder, installing frame, curb plate, gear, tooth piece, connecting plate, L shaped plate and montant, realize altitude mixture control, be convenient for its use, effectual result of use that has strengthened.

Drawings

Fig. 1 is an overall structural view of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Fig. 4 is an enlarged view at C in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a cylinder; 3. installing a frame; 4. a motor; 5. mounting a plate; 6. a vertical plate; 7. a connecting box; 8. a first bevel gear; 9. a second bevel gear; 10. a threaded rod; 11. a movable block; 12. a fixed box; 13. a straight cylinder; 14. a first spring; 15. a piston; 16. a top rod; 17. a first cushion; 18. an L-shaped rod; 19. a U-shaped plate; 20. a second spring; 21. a splint; 22. a second cushion; 23. a side plate; 24. a gear; 25. a tooth block; 26. a connecting plate; 27. an L-shaped plate; 28. a vertical rod; 29. and (5) supporting legs.

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. 1-4, the present invention provides a technical solution: a pipeline binding mechanism for powder conveying comprises a bottom plate 1, wherein an air cylinder 2 is installed at the top of the bottom plate 1, a mounting plate 5 is arranged above the bottom plate 1, a mounting frame 3 is fixedly connected to the bottom of the mounting frame 5, an output shaft of the air cylinder 2 is fixedly connected to the bottom of the mounting frame 3, L-shaped plates 27 are fixedly connected to the left side and the right side of the mounting frame 3, connecting plates 26 are installed at the bottoms of the two L-shaped plates 27, gears 24 are movably connected to the front walls of the two connecting plates 26, side plates 23 are installed at the positions, close to the left side and the right side, of the top of the bottom plate 1, tooth blocks 25 meshed with the gears 24 are installed at one sides, close to the two side plates 23, two vertical rods 28 are fixedly connected between the tops of the two L-shaped plates 27 and the bottom of the mounting plate 5, and through mutual matching of the air cylinder 2, the mounting frame 3, the side plates 23, the gears 24, the teeth blocks 25, the connecting plates 26, the L-shaped plates 27 and the vertical rods 28, realize height adjustment, facilitate the use of the installation plate, effectively enhance the use effect, the bottom of the installation plate 5 is provided with a motor 4, the motor 4 is positioned in the installation frame 3, the top of the installation plate 5 is provided with vertical plates 6 near the left and right sides, the top of the installation plate 5 is provided with a connecting box 7, a first bevel gear 8 is arranged in the connecting box 7, threaded rods 10 are movably connected between the left and right sides of the connecting box 7 and the side near the two vertical plates 6 through bearings, the ends near the two threaded rods 10 penetrate through bearing inner rings and are fixedly connected with the left and right sides of the first bevel gear 8, the threads of the two threaded rods 10 are opposite, the length of the threaded rod 10 at the left side is larger than that of the threaded rod 10 at the right side, the bottom of the first bevel gear 8 is engaged with a second bevel gear 9, and the bottom of the second bevel gear 9 is movably connected with the top of the installation plate 5 through a rotating shaft and a bearing, the bottom end of the rotating shaft is fixedly connected with an output shaft of the motor 4, the top of the connecting box 7 is provided with a bearing mechanism, the bearing mechanism comprises a fixed box 12, the bottom of the fixed box 12 is fixedly connected with the top of the connecting box 7, the fixed box 12 is internally and fixedly connected with a plurality of straight cylinders 13, the plurality of straight cylinders 13 are internally and slidably connected with pistons 15, a first spring 14 is fixedly connected between the plurality of pistons 15 and the bottom of the inner cavity of the fixed box 12, the tops of the plurality of pistons 15 are fixedly connected with ejector rods 16, the top of the inner cavity of the fixed box 12 is provided with a plurality of through holes matched with the through holes, a first cushion 17 is arranged above the fixed box 12, the tops of the plurality of ejector rods 16 are fixedly connected with the bottom of the first cushion 17 through the through holes, the two threaded rods 10 are respectively sleeved with the movable blocks 11, the two movable blocks 11 are respectively provided with threaded holes matched with the movable blocks, the bottoms of the two movable blocks 11 are respectively and fixedly connected with straight rods, the bottom ends of the two straight rods are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the positions, close to the left side and the right side, of the top of the mounting plate 5, the tops of the two movable blocks 11 are fixedly connected with L-shaped rods 18, the ends, close to the two L-shaped rods 18, of the two L-shaped rods 18 are fixedly connected with U-shaped plates 19, two clamping plates 21 are arranged between the two U-shaped plates 19, a plurality of second springs 20 are fixedly connected between the far side of the two clamping plates 21 and the two U-shaped plates 19 respectively, and the sides, close to the two clamping plates 21, of the two clamping plates 21 are fixedly connected with second cushions 22 respectively, so that the binding and fixing of the conveying pipeline are realized and the stability of the conveying pipeline is effectively improved through the mutual matching of the motor 4, the threaded rod 10, the movable blocks 11, the straight cylinder 13, the first springs 14, the piston 15, the ejector rod 16, the first cushions 17, the L-shaped rods 18, the second springs 20, the clamping plates 21 and the second cushions 22, the bottom of bottom plate 1 is close to four corners department and all installs supporting leg 29, and two supporting legs 29 that are located the front side use the central axis of bottom plate 1 to be the bilateral symmetry setting as the symmetry axis.

The working principle is as follows: in the technical scheme, firstly, a conveying pipeline is placed on a first cushion 17, a part of area of the first cushion 17 begins to be sunken downwards under the action of gravity of the conveying pipeline, a part of ejector rods 16 begins to move downwards under the assistance of a piston 15 and is supported by the elastic action of a first spring 14, then a motor 4 is started to drive the first cushion 17 to rotate, a first bevel gear 8 drives a second bevel gear 9 to rotate, the second bevel gear 9 drives two threaded rods 10 to rotate, the two threaded rods 10 drive two movable blocks 11 to move in opposite directions, so as to drive two clamping plates 21 to move in opposite directions, the two clamping plates 21 and a second cushion 22 are in contact with the conveying pipeline and clamped and fixed under the assistance of a second spring 20, so as to realize binding and fixing, then a cylinder 2 is driven to push an installation frame 3 and an installation plate 5 to move upwards, and the two vertical rods 28 and the L-shaped plate 27 move upwards together with the mounting frame 3 and the mounting plate 5, so that the gear 24 is driven to roll upwards on the tooth blocks 25 on the side plates 23, the upward movement of the mounting frame 3 and the mounting plate 5 is assisted, and the height adjustment of the conveying pipeline 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a powder is carried and is used pipeline constraint mechanism, includes bottom plate (1), its characterized in that: the cylinder (2) is installed at the top of the bottom plate (1), the mounting plate (5) is arranged above the bottom plate (1), the mounting frame (3) is fixedly connected to the bottom of the mounting plate (5), the output shaft of the cylinder (2) is fixedly connected to the bottom of the mounting frame (3), the motor (4) is installed at the bottom of the mounting plate (5), the motor (4) is located in the mounting frame (3), the vertical plates (6) are installed at the positions, close to the left side and the right side, of the top of the mounting plate (5), the connecting box (7) is installed at the top of the mounting plate (5), the first umbrella-shaped gear (8) is arranged in the connecting box (7), the threaded rods (10) are movably connected between the left side and the right side of the connecting box (7) and the side, close to the two vertical plates (6), and the left side and the right side of the first umbrella-shaped gear (8) are fixedly connected to the bearing inner ring through the bearing, and the left side and the right side of the first umbrella-shaped gear (8) are respectively connected to the one end, the two threaded rods (10), the bottom of the first bevel gear (8) is engaged with a second bevel gear (9), and the bottom of the second bevel gear (9) is movably connected with the top of the mounting plate (5) through a rotating shaft and a bearing, the bottom end of the rotating shaft is fixedly connected with an output shaft of the motor (4), the top of the connecting box (7) is provided with a supporting mechanism, two threaded rods (10) are respectively sleeved with a movable block (11), threaded holes matched with the two movable blocks (11) are formed in the two movable blocks (11), the tops of the two movable blocks (11) are fixedly connected with L-shaped rods (18), and the ends of the two L-shaped rods (18) close to each other are fixedly connected with U-shaped plates (19), two clamping plates (21) are arranged between the two U-shaped plates (19), and a plurality of second springs (20) are respectively and fixedly connected between one side of the two clamping plates (21) far away from the two U-shaped plates (19).

2. The pipeline binding mechanism for powder conveying of claim 1, wherein: bearing mechanism is including fixed case (12), the bottom of fixed case (12) and the top fixed connection of connecting box (7), and the straight section of thick bamboo (13) of fixedly connected with a plurality of in fixed case (12), a plurality of sliding connection has piston (15) in straight section of thick bamboo (13), and equal fixedly connected with first spring (14), a plurality of between the inner chamber bottom of a plurality of piston (15) and fixed case (12) the equal fixedly connected with ejector pin (16) in top of piston (15), and the inner chamber top of fixed case (12) has seted up a plurality of and its assorted through-hole, the top of fixed case (12) is equipped with first cushion (17), and the bottom fixed connection of through-hole and first cushion (17) is all passed on the top of a plurality of ejector pin (16).

3. The pipeline binding mechanism for powder conveying of claim 1, wherein: the equal fixedly connected with L shaped plate (27) of the left and right sides of installing frame (3), and connecting plate (26) are all installed to the bottom of two L shaped plates (27), two the equal swing joint of antetheca of connecting plate (26) has gear (24), the top of bottom plate (1) is close to left and right sides department and all installs curb plate (23), and just one side that two curb plate (23) are close to mutually all installs tooth piece (25) with gear (24) engaged with, two equal fixedly connected with two montants (28) between the top of L shaped plate (27) and the bottom of mounting panel (5).

4. The pipeline binding mechanism for powder conveying of claim 1, wherein: one side of each of the two clamping plates (21) close to each other is fixedly connected with a second soft cushion (22).

5. The pipeline binding mechanism for powder conveying of claim 1, wherein: two the equal fixedly connected with straight-bar in bottom of movable block (11), and the equal fixedly connected with slider in bottom of two straight-bars, the top of mounting panel (5) is close to left and right sides department and all sets up rather than assorted spout.

6. The pipeline binding mechanism for powder conveying of claim 1, wherein: the threads of the two threaded rods (10) are opposite, and the length of the threaded rod (10) on the left side is larger than that of the threaded rod (10) on the right side.

7. The pipeline binding mechanism for powder conveying of claim 1, wherein: the bottom of bottom plate (1) is close to four corners department and all installs supporting leg (29), and two supporting legs (29) that are located the front side use the central axis of bottom plate (1) to be bilateral symmetry setting as the symmetry axis.