CN211682796U

CN211682796U - A mixing arrangement for processing of olive sand is able to bear or endure firebrick

Info

Publication number: CN211682796U
Application number: CN202020184523.7U
Authority: CN
Inventors: 张斌; 张彦钧; 赵丽宏
Original assignee: Lianyungang Jiuhe Concrete Co ltd
Current assignee: Lianyungang Jiuhe Concrete Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-16
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a mixing arrangement for processing of olive sand resistant firebrick, including the device main part, the lower fixed surface of device main part is provided with the supporting leg, the upper surface of device main part is provided with the top cap, the fixed box that is provided with in surface upper end of device main part, the upper end of fixed box is provided with the opening, the fixed edge of top cap is provided with the connecting rod, the other end of connecting rod imbeds in the fixed box and rotates through the bull stick and connect, the both ends of bull stick set have set firmly first gear and worm wheel respectively, the surface of fixed box has screwed and has run through the lead screw; through design worm wheel and worm, be connected through the meshing of worm and worm wheel for opening of top cap is more laborsaving convenient, and realize the automatic locking of top cap, close soon through the screw of lead screw with the screw of fixed box and be connected, realize closing rapidly of top cap, and then improved the efficiency of whole production work, the cylinder drive of comparing reduces the cost, saves the cost.

Description

A mixing arrangement for processing of olive sand is able to bear or endure firebrick

Technical Field

The utility model belongs to the technical field of the blendor, concretely relates to a mixing arrangement that is used for processing of resistant firebrick of olive sand.

Background

The olive sand refractory brick is a refractory brick prepared by mixing olive sand mixed with magnesium oxide and pulp, and is prepared by screening, coarse crushing, calcining, fine crushing and preparing olivine rock raw materials into granular olive sand, adding paper pulp and light-burned magnesia into the olive sand, mixing, preparing a brick blank, sintering in a blank kiln and preparing a finished product of the olive sand refractory brick, wherein when the olive sand, the paper pulp and the magnesia are mixed, the mixing is generally carried out by a mixer.

The mixed dress of processing of present olive sand resistant firebrick has traditional blendor top cap to open through manual or through telescopic cylinder control, and manual opening is comparatively hard, and the blendor is higher, the operation of not being convenient for, and cylinder control's top cap is even in order to ensure the atress, generally installs two cylinders, has increased the cost of equipment, and the higher problem of the maintenance cost of the maintenance of cylinder, we propose a mixing arrangement for processing of olive sand resistant firebrick for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement for processing of olive sand is able to bear or endure firebrick to solve the mixed dress of the processing of the current olive sand is able to bear or endure firebrick that proposes in the above-mentioned background art, there is traditional blendor top cap and open through manual lifting or through telescopic cylinder control, it is comparatively hard to manually open, and the blendor is higher, be not convenient for operation, the top cap of cylinder control is even in order to ensure the atress, two cylinders of general installation, the cost of equipment has been increased, and the higher problem of the maintenance cost of the maintenance of cylinder.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing device for processing olive sand refractory bricks comprises a device main body, wherein a supporting leg is fixedly arranged on the lower surface of the device main body, the upper surface of the device main body is provided with a top cover, the upper end of the outer surface of the device main body is fixedly provided with a fixed box, the upper end of the fixed box is provided with an opening, the edge of the top cover is fixedly provided with a connecting rod, the other end of the connecting rod is embedded into the fixed box and is rotationally connected through a rotating rod, a first gear and a worm gear are respectively and fixedly arranged at the two ends of the rotating rod, a screw rod is screwed through the outer surface of the fixed box, the extension end of the screw rod is provided with a second hand wheel, the embedded end of the screw rod is provided with a U-shaped plate, the opening end of "U" template is provided with the worm, the worm wheel meshes with the worm mutually, the lower extreme of worm is fixed and is provided with the round bar, the tip of round bar is provided with first hand wheel.

Preferably, the outer surface of the U-shaped plate is fixedly provided with two sliding rods, the inner surface of the fixing box is fixedly provided with two fixing cylinders, and one ends of the sliding rods are slidably embedded into the fixing cylinders.

Preferably, the lower surface of the fixed box is provided with a strip-shaped sliding seam, the outer surface of the round rod is fixedly sleeved with a limiting ring, and the limiting ring is in sliding fit with the fixed box.

Preferably, a pin cylinder is fixedly arranged on the second hand wheel, a pin rod penetrates through the pin cylinder in a sliding mode, a pin hole is formed in the outer surface of the fixing box, and the pin rod is matched with the pin hole.

Preferably, the outer surface of the extending end of the pin rod is fixedly sleeved with a magnet ring, the fixing box and the pin cylinder are iron plates, and the magnet ring is fixedly adsorbed with the fixing box and the pin cylinder.

Preferably, a second gear is rotatably mounted inside the fixed box through a shaft rod, the first gear is in meshed connection with the second gear, a volute spiral spring is fixedly sleeved on the shaft rod, and one end of the volute spiral spring is fixedly connected with the fixed box through a fixing rod.

Preferably, the upper surface of the top cover is provided with an observation window, and a transparent plate is hermetically embedded in the observation window.

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

(1) through design worm wheel and worm, be connected through the meshing of worm and worm wheel for opening of top cap is more laborsaving convenient, and realize the automatic locking of top cap, close soon through the screw of lead screw with the screw of fixed box and be connected, realize closing rapidly of top cap, and then improved the efficiency of whole production work, the cylinder drive of comparing reduces the cost, saves the cost.

(2) Through design slide bar and fixed cylinder, ensure "U" template and steadily slide, set up the pin rod, prevent that the second hand wheel from changeing, the stable meshing of guarantee worm wheel and worm is connected, set up second gear and volute spiral spring, when slowing down the top cap and closing and the impact force between the device main part, noise abatement prolongs its life.

Drawings

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

fig. 2 is a sectional view of the fixing box of the present invention;

FIG. 3 is a schematic view of a second gear and a volute spiral spring according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

in the figure: 1. a device main body; 2. supporting legs; 3. a fixing box; 4. a connecting rod; 5. a top cover; 6. a first gear; 7. a worm gear; 8. a second gear; 9. a round bar; 10. a first hand wheel; 11. a limiting ring; 12. a slide bar; 13. a fixed cylinder; 14. a second hand wheel; 15. a screw rod; 16. a U-shaped plate; 17. a worm; 18. a volute spiral spring; 19. a pin rod; 20. a magnet ring; 21. a pin barrel.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a mixing device for processing an olive sand refractory brick comprises a device main body 1, supporting legs 2 are fixedly welded on the lower surface of the device main body 1, a top cover 5 is arranged on the upper surface of the device main body 1, a fixing box 3 is fixedly welded on the upper end of the outer surface of the device main body 1, an opening is formed in the upper end of the fixing box 3, a connecting rod 4 is fixedly welded on the edge of the top cover 5, the other end of the connecting rod 4 is embedded into the fixing box 3 and is rotatably connected through a rotating rod, a first gear 6 and a worm wheel 7 are fixedly arranged at two ends of the rotating rod respectively, a lead screw 15 penetrates through the outer surface of the fixing box 3 in a screwing manner, a second hand wheel 14 is arranged at the extending end of the lead screw 15, a U-shaped plate 16 is arranged at the embedding end of the lead screw 15, a worm 17 is arranged at the opening end of the U-shaped plate 16, the worm wheel 7 is meshed with the, the worm 17 is connected with the worm wheel 7 in a meshed mode, the connecting rod 4 is driven to rotate around the rotating rod, the top cover 5 is opened or closed, the lead angle of the worm 17 is smaller than the equivalent friction angle between the teeth of the meshed wheels, and therefore the mechanism has self-locking performance, reverse self-locking can be achieved, and the top cover 5 can be automatically locked when the first hand wheel 10 stops rotating.

In this embodiment, two sliding rods 12 are fixedly arranged on the outer surface of the "U" shaped plate 16, two fixed cylinders 13 are fixedly arranged on the inner surface of the fixed box 3, one end of each sliding rod 12 is slidably embedded into each fixed cylinder 13, and the sliding rods 12 and the fixed cylinders 13 are arranged to ensure that the "U" shaped plate 16 stably slides inside the fixed box 3.

In this embodiment, the bar sliding seam has been seted up to the lower surface of fixed box 3, and the fixed cover of surface of round bar 9 is equipped with spacing ring 11, and spacing ring 11 sets up the bar sliding seam with fixed box 3 sliding fit, and the round bar 9 of being convenient for follows "U" template 16 and removes.

In this embodiment, a pin cylinder 21 is fixedly arranged on the second hand wheel 14, a pin rod 19 penetrates through the pin cylinder 21 in a sliding manner, a pin hole is formed in the outer surface of the fixing box 3, the pin rod 19 is matched with the pin hole, the pin rod 19 is arranged, the second hand wheel 14 is limited and fixed, and the worm wheel 7 is connected with the worm 17 in a stable meshing manner.

In this embodiment, the outer surface of the extending end of the pin rod 19 is fixedly sleeved with a magnet ring 20, the fixing box 3 and the pin cylinder 21 are iron plates, the magnet ring 20 is fixed to the fixing box 3 and the pin cylinder 21 in an adsorption manner, and the magnet ring 20 is arranged to facilitate the pulling-up of the pin rod 19 or the automatic fixing after the pin rod is inserted into the pin hole.

In this embodiment, the inside of fixed box 3 is rotated through the axostylus axostyle and is installed second gear 8, and first gear 6 is connected with the meshing of second gear 8, and fixed cover is equipped with spiral spring 18 on the axostylus axostyle, and spiral spring 18's one end passes through the dead lever and fixed box 3 fixed connection, sets up coaxial fixed second gear 8 and spiral spring 18, offsets the partial weight of top cap 5, slows down the impact force between its and the device main part 1.

In this embodiment, the observation window has been seted up to the upper surface of top cap 5, and the sealed embedding of observation window internal has the transparent plate, sets up the observation window that has the transparent plate, is convenient for watch the stirring condition without uncapping.

The utility model discloses a theory of operation and use flow: when the top cover 5 needs to be opened and closed, the first hand wheel 10 is rotated, the round rod 9 and the worm 17 are driven to rotate through the first hand wheel 10, the worm 17 is meshed with the worm wheel 7 to drive the connecting rod 4 to rotate around the rotating rod, so that the top cover 5 is opened or closed, and the lead angle of the worm 17 is smaller than the equivalent friction angle between the teeth of the meshed wheel, so that the mechanism has self-locking property, can realize reverse self-locking, namely the top cover 5 can be automatically locked after the rotation of the first hand wheel 10 is stopped, and the top cover 5 can be opened more easily due to the fact that the worm wheel 7 is connected with the worm 17 and has a larger transmission ratio, but the transmission efficiency is lower, so that when the top cover 5 needs to be closed, the second hand wheel 14 can be rotated, the U-shaped plate 16 is driven to slide in the fixed box 3 through the lead screw 15 and is far away from the worm wheel 7, the worm 17 is, the top cover 5 is quickly closed, so that the raw materials are conveniently put in, and the efficiency of the whole production work is improved;

the slide rod 12 and the fixed cylinder 13 are arranged to ensure that the U-shaped plate 16 slides stably in the fixed box 3, the strip-shaped sliding seam is arranged to facilitate the round rod 9 to move along with the U-shaped plate 16, the limit ring 11 is arranged to ensure that the first hand wheel 10 can rotate stably, the pin rod 19 is arranged to realize the limit fixation of the second hand wheel 14 and ensure that the second hand wheel rotates to a specified position, and prevents the rotation thereof, ensures the stable meshing connection of the worm wheel 7 and the worm 17, is provided with a second gear 8 and a volute spiral spring 18 which are coaxially fixed, when the top cover 5 rotates around the rotating rod to close, the first gear 6 is meshed with the second gear 8 to drive the rotating rod to rotate, and then drive volute spiral spring 18 bending deformation, realize energy storage to offset the partial weight of top cap 5, slow down the impact force between its and the device main part 1, set up the observation window that has the transparent plate, be convenient for watch the stirring condition of device main part 1 inside.

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. A mixing arrangement for processing of olive sand resistant firebrick, includes device main part (1), the lower fixed surface of device main part (1) is provided with supporting leg (2), the upper surface of device main part (1) is provided with top cap (5), its characterized in that: a fixed box (3) is fixedly arranged at the upper end of the outer surface of the device main body (1), an opening is arranged at the upper end of the fixed box (3), a connecting rod (4) is fixedly arranged at the edge of the top cover (5), the other end of the connecting rod (4) is embedded into the fixed box (3) and is rotationally connected through a rotating rod, a first gear (6) and a worm wheel (7) are respectively and fixedly arranged at the two ends of the rotating rod, a screw rod (15) is screwed through the outer surface of the fixed box (3), a second hand wheel (14) is arranged at the extending end of the screw rod (15), a U-shaped plate (16) is arranged at the embedding end of the screw rod (15), a worm (17) is arranged at the open end of the U-shaped plate (16), the worm wheel (7) is meshed with the worm (17), the lower end of the worm (17) is fixedly provided with a round rod (9), and the end part of the round rod (9) is provided with a first hand wheel (10).

2. The mixing device for the processing of olive sand refractory bricks according to claim 1, characterized in that: two sliding rods (12) are fixedly arranged on the outer surface of the U-shaped plate (16), two fixed cylinders (13) are fixedly arranged on the inner surface of the fixed box (3), and one ends of the sliding rods (12) are slidably embedded into the fixed cylinders (13).

3. The mixing device for the processing of olive sand refractory bricks according to claim 1, characterized in that: the lower surface of fixed box (3) has been seted up the bar and has been slided the seam, the fixed cover of surface of round bar (9) is equipped with spacing ring (11), spacing ring (11) and fixed box (3) sliding fit.

4. The mixing device for the processing of olive sand refractory bricks according to claim 1, characterized in that: a pin cylinder (21) is fixedly arranged on the second hand wheel (14), a pin rod (19) penetrates through the pin cylinder (21) in a sliding mode, a pin hole is formed in the outer surface of the fixing box (3), and the pin rod (19) is matched with the pin hole.

5. The mixing device for the processing of olive sand refractory bricks according to claim 4, characterized in that: the outer surface of the extending end of the pin rod (19) is fixedly sleeved with a magnet ring (20), the fixed box (3) and the pin cylinder (21) are both iron plates, and the magnet ring (20) is fixedly adsorbed with the fixed box (3) and the pin cylinder (21).

6. The mixing device for the processing of olive sand refractory bricks according to claim 1, characterized in that: the inside of fixed box (3) is rotated through the axostylus axostyle and is installed second gear (8), first gear (6) and second gear (8) meshing are connected, the fixed cover is equipped with spiral spring (18) on the axostylus axostyle, the one end of spiral spring (18) is through dead lever and fixed box (3) fixed connection.

7. The mixing device for the processing of olive sand refractory bricks according to claim 1, characterized in that: an observation window is arranged on the upper surface of the top cover (5), and a transparent plate is embedded in the observation window in a sealing mode.