CN218865241U

CN218865241U - Inclinable calcium hydroxide slag spiral feeding scale

Info

Publication number: CN218865241U
Application number: CN202223043407.1U
Authority: CN
Inventors: 吕安国; 陈志民
Original assignee: Fujian Yannanfei Industry And Trade Co ltd
Current assignee: Fujian Yannanfei Industry And Trade Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-14
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a calcium hydrate slag charge spiral feed balance that can incline relates to spiral feed balance technical field, for solving current device at the in-process that uses, can't adjust conveying angle, the comparatively inconvenient problem of pay-off under the condition that highly has the demand to the feed. The shearing fork type lifter is arranged above the lower supporting plate, an upper supporting plate is arranged above the shearing fork type lifter, and a screw feeder is arranged above the upper supporting plate; the rotary support is arranged above one end of the upper supporting plate and is rotationally connected with the screw feeder through a rotating shaft; an arc bracket installed above the other end of the upper support plate; the pneumatic cylinder, its setting is in one side of arc bracket, the one end of pneumatic cylinder is passed through the connecting seat and is connected with the upper bracket rotation, the both sides of cutting fork lift all are provided with telescopic tube, and telescopic tube's both ends are connected with lower extension board and upper bracket respectively.

Description

Inclinable calcium hydroxide slag spiral feeding scale

Technical Field

The utility model relates to a spiral feed balance technical field specifically is a calcium hydrate slag charge spiral feed balance that can incline.

Background

The spiral feeding scale is an electromechanical integrated device which integrates conveying, weighing and metering and quantitative feeding control based on the working principle of a constant-speed quantitative feeding scale, is widely applied to flow metering and batching systems of non-viscous powder and granular materials in industrial production departments of building materials, metallurgy, chemical engineering, electric power and the like, and is a common device for conveying calcium hydroxide slag;

the existing spiral feeding scale such as the notice number CN207095668U is named as a spiral feeding scale, and is provided with a feeding motor reducer and a spiral feeding machine which are arranged on a support; the screw feeder comprises a bin for storing materials; a wire twisting shaft is coaxially arranged in the stock bin; one end of the twisted wire shaft is connected with a rotating shaft of a feeding motor reducer; impellers or helical blades are uniformly distributed on the circumferential surface of the twisted wire shaft; a weighing mechanism is arranged between the screw feeder and the bracket; the center of the weighing mechanism corresponds to the gravity center setting of the feeding motor reducer and the screw feeder, and the weighing mechanism comprises a scale body bracket, a weighing sensor and a scale body support frame which are sequentially arranged from top to bottom.

When the device is used, the conveying angle cannot be adjusted, and feeding is inconvenient under the condition that the feeding height is required; we therefore propose a tiltable calcium hydroxide slag screw feed scale to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tiltable calcium hydrate slag charge screw feed balance to solve the in-process that the current device that proposes in the above-mentioned background art was using, can't adjust conveying angle, the comparatively inconvenient problem of pay-off under the condition that highly has the demand to the feed.

In order to achieve the above purpose, the utility model provides a following technical scheme: a tiltable calcium hydroxide slag spiral feeding scale comprises a lower support plate, wherein four weighing sensors are arranged on the lower surface of the lower support plate;

further comprising:

the shearing fork type lifting machine is arranged above the lower supporting plate, an upper supporting plate is arranged above the shearing fork type lifting machine, and a screw feeder is arranged above the upper supporting plate;

the rotary support is arranged above one end of the upper supporting plate and is rotationally connected with the screw feeder through a rotating shaft;

an arc bracket installed above the other end of the upper support plate;

the hydraulic cylinder is arranged on one side of the arc-shaped bracket, and one end of the hydraulic cylinder is rotatably connected with the upper supporting plate through the connecting seat.

Preferably, telescopic sleeves are arranged on two sides of the scissor lift, and two ends of each telescopic sleeve are connected with the lower support plate and the upper support plate respectively.

Preferably, a rubber telescopic sleeve is arranged at the edge between the lower support plate and the upper support plate, the outer wall of the lower end of the rubber telescopic sleeve is connected with the lower support plate through screws, a plurality of hooks are arranged on the periphery of the outer wall of the upper support plate, a plurality of positioning pieces are arranged at the edge of the upper end of the rubber telescopic sleeve, and the upper end of the rubber telescopic sleeve is connected with the hooks of the hooks through the positioning pieces.

Preferably, the upper end of the upper support plate is provided with a first connecting lug, and the lower surface of the screw feeder is provided with a second connecting lug.

Preferably, the feeder hopper is installed to the top of screw feeder one end, the below of the screw feeder other end is provided with the feed opening, the lower extreme of feed opening is provided with flexible pipe, the ring flange is installed to the lower extreme of flexible pipe.

Preferably, a servo motor is installed at one end of the screw feeder, a screw conveying rod is installed inside the screw feeder, one end of the screw conveying rod is in transmission connection with the output end of the servo motor, and a bearing is installed at the connection position of the other end of the screw conveying rod and the screw feeder.

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

1. the utility model discloses when using, can be according to whole high demand, the operation of the scissor lift of drive arrangement bottom, it wholly carries out lift adjustment to drive screw feeder, and after whole altitude mixture control finishes, can further adjust feed angle according to the demand, when needs horizontal transport, be connected the output and the first engaging lug of pneumatic cylinder, screw feeder level was carried to arc-shaped bracket this moment, can realize horizontal transport calcium hydrate slag charge, when needs slope transport, then can be connected the output of pneumatic cylinder with the second engaging lug of screw feeder lower surface, the pneumatic cylinder stretches out at this moment and can drags screw feeder and rotate along rotating the support, rotation angle can adjust in a flexible way according to the stretching out distance of pneumatic cylinder, the feed demand of co-altitude has been satisfied, the in-process of having solved current device and using, can't adjust transport angle, it is comparatively inconvenient to pay off under the condition that has the demand to the feed height.

2. The edge through between extension board and the last extension board sets up the flexible cover of rubber down, the outer wall of going up the extension board is installed a plurality of couples all around, the edge of the flexible cover upper end of rubber is provided with a plurality of spacers, and the upper end of the flexible cover of rubber is passed through the spacer and is connected with the couple hook, the flexible cover of rubber encloses the fender and is outside cutting fork lift, can play better dustproof protection effect to inside cutting fork lift, the life of cutting fork lift is cut in the extension, and the spacer at flexible cover top of rubber is convenient with the couple separation, can conveniently overhaul the maintenance to cutting fork lift in the flexible cover of rubber.

Drawings

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

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

fig. 3 is a schematic structural view of the inclined state of the present invention;

FIG. 4 is an enlarged view of a portion A of the present invention;

in the figure: 1. a lower support plate; 2. a weighing sensor; 3. a rubber telescopic sleeve; 301. positioning plates; 4. a screw; 5. an upper support plate; 6. rotating the support; 7. a screw feeder; 8. a rotating shaft; 9. a feed hopper; 10. a servo motor; 11. a feeding port; 12. a flexible extension tube; 13. a flange plate; 14. an arc bracket; 15. a hydraulic cylinder; 16. a connecting seat; 17. a first connecting lug; 18. a second engaging lug; 19. a screw feed rod; 20. a bearing; 21. a scissor lift; 22. a telescopic sleeve; 23. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides an embodiment: a tiltable calcium hydroxide slag spiral feeding scale comprises a lower support plate 1, wherein four weighing sensors 2 are arranged on the lower surface of the lower support plate 1;

further comprising:

the shearing fork type lifting machine 21 is arranged above the lower support plate 1, the upper support plate 5 is arranged above the shearing fork type lifting machine 21, and the screw feeder 7 is arranged above the upper support plate 5;

the rotary support 6 is arranged above one end of the upper support plate 5, and the rotary support 6 is rotationally connected with the screw feeder 7 through a rotating shaft 8;

an arc-shaped bracket 14 which is arranged above the other end of the upper support plate 5;

the hydraulic cylinder 15 is arranged on one side of the arc-shaped bracket 14, and one end of the hydraulic cylinder 15 is rotatably connected with the upper support plate 5 through a connecting seat 16;

can adjust the feed angle according to the demand during the use, when needs horizontal transport, be connected pneumatic cylinder 15's output and first engaging

lug

17, 7 levels of screw feeder carry on to arc bracket 14 this moment, can realize horizontal transport calcium hydrate slag charge, when needing the slope transport, then can be connected the output of pneumatic cylinder 15 and the second engaging lug 18 of 7 lower surfaces of screw feeder, pneumatic cylinder 15 stretches out and can drag screw feeder 7 and rotate along rotating support 6 this moment, the turned angle can be adjusted in a flexible way according to pneumatic cylinder 15's reach, the not feed demand of co-altitude has been satisfied.

Referring to fig. 2, telescopic pipes 22 are arranged on two sides of a scissor lift 21, two ends of each telescopic pipe 22 are connected with the lower support plate 1 and the upper support plate 5 respectively, when the height of the screw feeder needs to be adjusted, the scissor lift 21 can be driven to operate to drive the screw feeder to integrally perform lifting adjustment, and in the lifting process, the telescopic pipes 22 can cooperate with the screw feeder to lift in a coordinated manner, so that the auxiliary guiding effect is achieved, and the lifting stability of the scissor lift 21 is improved.

Please refer to fig. 1 and 4, the edge between the lower support plate 1 and the upper support plate 5 is provided with the rubber telescopic sleeve 3, the outer wall of the lower end of the rubber telescopic sleeve 3 is connected with the lower support plate 1 through the screw 4, the outer wall of the upper support plate 5 is provided with a plurality of hooks 23 all around, the edge of the upper end of the rubber telescopic sleeve 3 is provided with a plurality of positioning pieces 301, and the upper end of the rubber telescopic sleeve 3 is connected with the hooks 23 through the positioning pieces 301, the upper end of the rubber telescopic sleeve 3 adopts the positioning pieces 301 to be connected with the hooks 23, the rubber telescopic sleeve 3 can play a better dustproof protection effect on the internal scissor lift 21, the service life of the scissor lift 21 is prolonged, and the positioning pieces 301 are conveniently separated from the hooks 23, and the scissor lift 21 in the rubber telescopic sleeve 3 can be conveniently overhauled and maintained.

Please refer to fig. 1 and fig. 3, first engaging lug 17 is installed to the upper end of going up extension board 5, the lower surface mounting of screw feeder 7 has second engaging lug 18, during horizontal transport, can be connected the output of pneumatic cylinder 15 with first engaging lug 17, screw feeder 7 level is carried on to arc bracket 14 this moment, can realize horizontal transport calcium hydrate slag charge, when needing the slope to carry, then can be connected the output of pneumatic cylinder 15 with the second engaging lug 18 of screw feeder 7 lower surface, pneumatic cylinder 15 stretches out to drag screw feeder 7 and rotates along rotating support 6 this moment, turned angle can adjust in a flexible way according to the distance that stretches out of pneumatic cylinder 15, the feed demand of co-altitude has been satisfied.

Referring to fig. 1, a feed hopper 9 is installed above one end of the screw feeder 7, a feed opening 11 is installed below the other end of the screw feeder 7, a flexible telescopic pipe 12 is arranged at the lower end of the feed opening 11, a flange 13 is installed at the lower end of the flexible telescopic pipe 12, a flexible telescopic pipe 12 structure is arranged at the feed opening 11, and the flange 13 at the end part can be used for butt joint with a material receiving container at different inclination angles.

Referring to fig. 2, a servo motor 10 is installed at one end of the screw feeder 7, a screw conveying rod 19 is installed inside the screw feeder 7, one end of the screw conveying rod 19 is in transmission connection with an output end of the servo motor 10, a bearing 20 is installed at a connection position of the other end of the screw conveying rod 19 and the screw feeder 7, the servo motor 10 can drive the screw conveying rod 19 to rotate to push the material to advance along the direction of the feed opening 11, and the bearing 20 can improve the rotation precision of the screw conveying rod 19 and improve the conveying stability.

The working principle is as follows: when the device is used, firstly, according to the feeding height requirement when calcium hydroxide slag materials are conveyed, the spiral feeding scale is adjusted, during adjustment, firstly, a scissor type lifting machine 21 at the bottom of the driving device operates according to the whole height requirement, the spiral feeding machine is driven to integrally lift and adjust, in the lifting process, the telescopic sleeve 22 can be matched with the telescopic sleeve to cooperatively lift, the auxiliary guiding effect is achieved, the lifting stability of the scissor type lifting machine 21 is improved, after the whole height is adjusted, the feeding angle can be further adjusted according to the requirement, when horizontal conveying is needed, the output end of the hydraulic cylinder 15 is connected with the first connecting lug 17, at the moment, the spiral feeding machine 7 is horizontally carried on the arc-shaped bracket 14, the calcium hydroxide slag materials can be horizontally conveyed, when inclined conveying is needed, the output end of the hydraulic cylinder 15 can be connected with the second connecting lug 18 on the lower surface of the spiral feeding machine 7, at the moment, the hydraulic cylinder 15 extends out to drive the spiral feeding machine 7 to rotate along the rotating support 6, the rotating angle can be flexibly adjusted according to the extending distance of the hydraulic cylinder 15, the different feeding requirements of the feeding height are met, after the adjustment is completed, the calcium hydroxide materials are poured into a feed hopper 9 of the device, the driving device, the spiral feeding rod 19 runs, the weight of the spiral feeding scale, the weighing device can be conveniently calculated according to the weight of the rotary feeding rod, and the weight of the weighing device, and the weighing sensor, and the weighing device can be conveniently adjusted in real-adjusting device, and the weighing sensor, and the weight of the weighing device, and the weighing sensor can be conveniently adjusted.

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.

Claims

1. A tiltable calcium hydroxide slag spiral feeding scale comprises a lower support plate (1), wherein four weighing sensors (2) are arranged on the lower surface of the lower support plate (1);

the method is characterized in that: further comprising:

the shearing fork type lifting machine (21) is arranged above the lower supporting plate (1), an upper supporting plate (5) is arranged above the shearing fork type lifting machine (21), and a screw feeder (7) is arranged above the upper supporting plate (5);

the rotary support (6) is arranged above one end of the upper support plate (5), and the rotary support (6) is rotatably connected with the screw feeder (7) through a rotating shaft (8);

an arc-shaped bracket (14) which is arranged above the other end of the upper support plate (5);

the hydraulic cylinder (15) is arranged on one side of the arc-shaped bracket (14), and one end of the hydraulic cylinder (15) is rotatably connected with the upper supporting plate (5) through a connecting seat (16).

2. A tiltable calcium hydroxide slag screw feed scale according to claim 1, characterized in that: the two sides of the scissor lift (21) are provided with telescopic sleeves (22), and the two ends of each telescopic sleeve (22) are connected with the lower supporting plate (1) and the upper supporting plate (5) respectively.

3. A tiltable calcium hydroxide slag screw feed scale according to claim 1, characterized in that: the edge between lower extension board (1) and upper support plate (5) is provided with rubber telescopic sleeve (3), the outer wall of rubber telescopic sleeve (3) lower extreme passes through screw (4) and is connected with lower extension board (1), install a plurality of couples (23) all around the outer wall of upper support board (5), the edge of rubber telescopic sleeve (3) upper end is provided with a plurality of spacers (301), and the upper end of rubber telescopic sleeve (3) is passed through spacer (301) and is connected with couple (23) hook.

4. A tiltable calcium hydroxide slag screw feed scale according to claim 1, characterized in that: the upper end of the upper support plate (5) is provided with a first connecting lug (17), and the lower surface of the screw feeder (7) is provided with a second connecting lug (18).

5. A tiltable calcium hydroxide slag screw feed scale according to claim 1, characterized in that: feed hopper (9) are installed to the top of screw feeder (7) one end, the below of the screw feeder (7) other end is provided with feed opening (11), the lower extreme of feed opening (11) is provided with flexible pipe (12), ring flange (13) are installed to the lower extreme of flexible pipe (12).

6. A tiltable calcium hydroxide slag screw feed scale according to claim 1, characterized in that: servo motor (10) are installed to the one end of screw feeder (7), the internally mounted of screw feeder (7) has spiral defeated material pole (19), and the one end of spiral defeated material pole (19) is connected with the output transmission of servo motor (10), bearing (20) are installed to the junction of the other end of spiral defeated material pole (19) and screw feeder (7).