CN209772005U - A friction-resistance-increasing agent processing device for preventing inner wall adhesion - Google Patents

Abstract

The utility model discloses a friction resistance-increasing agent processing device for preventing inner wall adhesion, which comprises a shell, wherein a protective shell is welded on the upper surface of the shell, a double-shaft motor is fixedly arranged in the protective shell through bolts, and the double-shaft motor is electrically connected with an external power supply; through setting up bevel gear a, bevel gear b, pivot a, pivot b, pivot c, the semi-gear, the rack, the slide bar, scrape the ring, scraper blade a and scraper blade b, thereby can utilize bevel gear a and bevel gear b's meshing effect to make pivot c drive the semi-gear and rotate, just in time just with another rack toothing when semi-gear breaks away from with a rack, make the continuous reciprocating of drive frame during the semi-gear rotates strike off the material of casing internal wall adhesion, pivot a drives scraper blade a and rotates the material of casing internal wall lower surface adhesion and strikes off, thereby avoid the material adhesion to cause the raw materials extravagant at the inside wall of casing, do not need the later stage to clear up the casing, guarantee next machining precision.

Description

A friction-resistance-increasing agent processing device for preventing inner wall adhesion

technical field

The utility model belongs to the technical field of drag-increasing agent processing, and in particular relates to a friction-increasing agent processing device for preventing inner wall adhesion.

Background technique

The force that hinders the movement of an object is called resistance. Resistance is inevitable during the movement of an object. Sometimes it is necessary to reduce the resistance to make the object move faster, and sometimes it is necessary to increase the resistance to prevent relative movement between two objects. Friction enhancers are preparations that increase the friction between objects.

Raw materials tend to adhere to the inner wall of the processing box during the processing of the original friction increasing agent processing device. The adhesion of raw materials will not only increase the consumption of drag increasing agent raw materials, but also increase the input of production costs, and will also affect the later cleaning. It brings inconvenience, and at the same time affects the processing accuracy of the next time.

Utility model content

The purpose of this utility model is to provide a friction increasing agent processing device that prevents the inner wall from sticking, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical proposal: a friction increasing agent processing device for preventing the inner wall from adhering, including a casing, the upper surface of the casing is welded with a protective shell, and the inside of the protective shell passes through A double-axis motor is fixedly installed with bolts, and the double-axis motor is electrically connected to an external power supply. The two output shafts of the double-axis motor are respectively fixedly connected with a rotating shaft a and a rotating shaft b, and the outer surface of the rotating shaft a is fixedly connected with a Bevel gear a, the bevel gear a meshes with bevel gear b, the bevel gear b is fixedly connected to the outer surface of the rotating shaft c, the outer surface of the rotating shaft c is sleeved with two bearings a, and the two bearings a It is symmetrically clamped on the left and right sides of the inner wall of the protective shell. The two ends of the rotating shaft c extend out of the protective shell through two bearings a. The outer surfaces of the two ends of the rotating shaft c are fixedly connected with half gears, and the half gears Mesh with the rack, the number of the rack is four, and the four racks are symmetrically fixed on the front and back of the inner wall of the two frames, and the lower surface of the frame is fixedly connected with the top of the slide bar , the outer surface of the sliding rod is sleeved with a sliding sleeve, the sliding sleeve is clamped on the upper surface of the housing, the bottom end of the sliding rod is fixedly connected with the upper surface of the scraping ring, and the outer surface of the scraping ring Fitted with the inner side wall of the casing, the outer surface of the rotating shaft b is sleeved with a bearing b, and the bearing b is clamped on the upper surface of the casing, and the outer surface of the rotating shaft b at one end inside the casing is installed with several A stirring arm, the upper surface of the housing is provided with a hopper communicated with the interior of the housing, the lower surface of the housing is provided with a discharge pipe communicated with the interior of the housing, and the discharge pipe is provided with There is a discharge valve, and three supporting feet are welded on the lower surface of the housing in an annular array.

Preferably, the lower surface of the housing is specifically arc-shaped, and two scrapers a are fixedly installed on the left and right sides of the outer surface of the bottom end of the rotating shaft b, and the lower surfaces of the two scrapers a are in contact with the housing The lower surface of the inner wall is attached, and the diameter of the scraper a is smaller than the diameter of the discharge pipe.

Preferably, a scraper b is fixedly installed on both the upper surface and the lower surface of the scraper ring, and the shape of the scraper b is triangular.

Preferably, the right side of the housing is provided with an observation window, and the observation window is specifically transparent glass.

Preferably, the upper surface of the hopper is hinged with a feeding cover through a pin.

Preferably, the diameter of the opening on the scraper ring is larger than the farthest distance between the two stirring arms on the left and right sides of the rotating shaft b.

Compared with the prior art, the beneficial effect of the utility model is: a friction increasing agent processing device for preventing inner wall adhesion of the utility model, by setting bevel gear a, bevel gear b, rotating shaft a, rotating shaft b, rotating shaft c. Half gear, rack, slide bar, scraper ring, scraper a and scraper b, so that the meshing effect of bevel gear a and bevel b can be used to drive the rotating shaft c to rotate, and then drive the half gear to rotate, using the half gear and The meshing effect of the rack, when the half gear is disengaged from one rack, it just meshes with the other rack, so that when the half gear rotates, it drives the frame to move up and down continuously, so that the sliding rod drives the scraper ring to move up and down, so that the shell can be adjusted The material adhered to the inner wall is scraped off, and at the same time, the rotating shaft a drives the scraper a to rotate to scrape off the material adhered to the lower surface of the inner wall of the shell, thereby avoiding the waste of raw materials caused by the material adhering to the inner wall of the shell. The shell is cleaned later to ensure the next machining accuracy.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of the utility model right-view half-section;

Fig. 3 is a schematic structural view of the utility model scraper a;

Fig. 4 is the enlarged structural representation of place A of the utility model;

In the figure: 1. shell; 2. double-axis motor; 3. rotating shaft a; 4. rotating shaft b; 5. bevel gear a; 6. bevel gear b; 7. rotating shaft c; 8. bearing a; 9. half gear ;10, rack; 11, frame; 12, sliding rod; 13, sliding sleeve; 14, scraping ring; 15, bearing b; 16, stirring arm; 17, feeding hopper; 18, discharge pipe; 19, scraper a; 20, scraper b; 21, observation window; 22, protective shell.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a friction increasing agent processing device for preventing inner wall adhesion, including a shell 1, a protective shell 22 is welded on the upper surface of the shell 1, and the protective shell 22 The interior of the double shaft motor 2 is fixedly installed by bolts, and the double shaft motor 2 is electrically connected to the external power supply. The bevel gear a5, the bevel gear a5 meshes with the bevel gear b6, the bevel gear b6 is fixedly connected to the outer surface of the rotating shaft c7, and the outer surface of the rotating shaft c7 is sleeved with two bearings a8, and the two bearings a8 are symmetrically snapped into the protective shell 22 on the left and right sides of the inner wall, the two ends of the rotating shaft c7 extend out of the protective shell 22 through two bearings a8, and the outer surfaces of the two ends of the rotating shaft c7 are fixedly connected with a half gear 9, and the half gear 9 is meshed with the rack 10. The number of bars 10 is four, and the four racks 10 are symmetrically fixed in pairs on the front and back of the inner walls of the two frames 11, the lower surface of the frame 11 is fixedly connected with the top of the slide bar 12, and the outside The surface is sleeved with a sliding sleeve 13, and the sliding sleeve 13 is clamped on the upper surface of the housing 1. The bottom end of the sliding rod 12 is fixedly connected with the upper surface of the scraper ring 14, and the outer surface of the scraper ring 14 is connected to the inner side wall of the housing 1. Fitting, the outer surface of the rotating shaft b4 is sleeved with a bearing b15, and the bearing b15 is clamped on the upper surface of the housing 1, and the outer surface of the rotating shaft b4 located at the inner end of the housing 1 is equipped with several stirring arms 16, and the upper surface of the housing 1 The surface is provided with a hopper 17 communicating with the interior of the housing 1, and the lower surface of the housing 1 is provided with a discharge pipe 18 communicating with the interior of the housing 1. The discharge pipe 18 is provided with a discharge valve. The housing 1 The lower surface is welded in a circular array with three supporting feet.

In this embodiment, the model of the double-axis motor 2 can be Y90S-6-1.1. The worker controls the start of the double-axis motor 2 to drive the rotating shaft a3 and the rotating shaft b4 to rotate, and the rotating shaft a3 drives the half shaft under the meshing action of the bevel gear a5 and the bevel gear b6. The gear 9 rotates, and then the sliding rod 12 drives the scraper ring 14 to move up and down to scrape off the material on the inner wall of the housing 1. At the same time, the rotating shaft b4 drives the stirring arm 16 to rotate to stir the material to make it evenly mixed and react thoroughly, thereby improving the processing efficiency.

In this embodiment, during the processing process, the worker opens the feeding cover to add the production raw materials of the frictional drag agent into the feeding hopper 17, and then enters the inside of the housing 1, and simultaneously starts the biaxial motor 2, the biaxial motor 2 The two output shafts drive the rotating shaft a3 and the rotating shaft b4 to rotate, and the rotating shaft a3 drives the rotating shaft c7 to rotate under the meshing action of the bevel gear a5 and the bevel gear b6, and then drives the half gear 9 to rotate, and the half gear 9 and the two racks 10 The meshing action drives the frame 11 to move up and down, and then drives the scraper ring 14 to move up and down through the sliding rod 12, so that the material adhered to the inner wall of the housing 1 can be scraped off, and the rotating shaft b4 drives the stirring arm 16 to rotate to stir the material. Make it mix evenly, and at the same time, the rotating shaft b4 drives the scraper a19 to rotate, so as to prevent the material from adhering to the lower surface of the inner wall of the housing 1. After the processing is completed, the discharge valve is opened so that the material is discharged from the housing 1 through the discharge pipe 18. Two racks 10 are arranged in the frame 11, so that when the half gear 9 meshes with a gear in the frame 11, the other rack 10 is in a disengaged state from the half gear 9, and when the half gear 9 is disengaged from one rack 10, it can just be connected to the other. The gear rack 10 meshes so that the frame 11 can be continuously driven to move up and down during the rotation of the half gear 9, thereby driving the scraper ring 14 to move up and down. The setting of the sliding sleeve 13 makes the sliding rod 12 difficult to shake and more stable when moving up and down.

Further, the lower surface of the housing 1 is specifically arc-shaped, and two scrapers a19 are fixedly installed on the left and right sides of the outer surface of the bottom end of the rotating shaft b4, and the lower surfaces of the two scrapers a19 are in contact with the inner wall of the housing 1. The lower surface of the scraper a19 is attached to the lower surface, and the diameter of the scraper a19 is smaller than the diameter of the discharge pipe 18.

In this embodiment, by setting the scraper a19, when the worker controls the biaxial motor 2 to drive the rotating shaft b4 to rotate, the rotating shaft b4 drives the scraper a19 to rotate, and then the material adhered to the lower surface of the inner wall of the housing 1 can be scraped off. The lower surface of the casing 1 is arc-shaped so that the material can be discharged quickly when discharging, and the discharge rate is improved. At the same time, the diameter of the scraper a19 is smaller than the diameter of the discharge pipe 18 so that the scraper a19 will not be discharged. The feed pipe 18 is blocked, which ensures the smooth progress of the discharging process.

Further, the scraper b20 is fixedly installed on the upper surface and the lower surface of the scraper ring 14, and the shape of the scraper b20 is triangular.

In this embodiment, by setting the scraper b20 and the shape of the scraper b20 is triangular, so that when the scraper b20 is moved up and down by the scraper ring 14, after scraping off the material adhering to the inner wall of the housing 1, the material It can slide down along the inclined surface of the scraper b20, so as to prevent materials from accumulating on the surface of the scraper ring 14.

Further, the right side of the casing 1 is provided with an observation window 21, and the observation window 21 is specifically transparent glass.

In this embodiment, workers can observe the material processing process through the observation window 21 during processing, so as to facilitate timely handling of emergencies.

Further, the upper surface of the feeding hopper 17 is hinged with a feeding cover through a pin.

In this embodiment, the feeding cover is opened during feeding, and the feeding cover is closed during processing, so as to prevent materials from splashing out of the housing 1 from the feeding hopper 17 during processing.

Further, the diameter of the opening on the scraper ring 14 is larger than the farthest distance between the two stirring arms 16 on the left and right sides of the rotating shaft b4.

In this embodiment, the scraper ring 14 will not be hindered when moving up and down, thereby ensuring the smooth progress of the processing.

The working principle and application process of the utility model: during the processing process, the worker opens the feeding cover to add the production raw materials of the frictional drag agent into the feeding hopper 17, and then enters the inside of the housing 1, and starts the biaxial motor 2 at the same time , the two output shafts of the biaxial motor 2 drive the rotating shaft a3 and the rotating shaft b4 to rotate, and the rotating shaft a3 drives the rotating shaft c7 to rotate under the meshing action of the bevel gear a5 and the bevel gear b6, and then drives the half gear 9 to rotate, when the half gear 9 and the frame When the rack 10 on the back of the inner wall of 11 meshes, the frame 11 drives the slide bar 12 to move upward, and then drives the scraper ring 14 to move upward. The gear rack 10 on the front is engaged, thereby driving the frame 11 to move downward, and then the sliding rod 12 drives the scraper ring 14 to move downward, so that the material adhered to the inner wall of the housing 1 can be scraped off, and the rotating shaft b4 drives the stirring arm 16 turns to stir the material to make it evenly mixed, and at the same time, the rotating shaft b4 drives the scraper a19 to rotate, so as to prevent the material from adhering to the lower surface of the inner wall of the housing 1. After the processing is completed, open the discharge valve to allow the material to pass through the discharge pipe 18 Drain case 1.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A friction resistance-increasing agent processing device for preventing inner wall adhesion comprises a shell (1), and is characterized in that: the upper surface of the shell (1) is welded with a protective shell (22), a double-shaft motor (2) is fixedly installed inside the protective shell (22) through bolts, the double-shaft motor (2) is electrically connected with an external power supply, two output shafts of the double-shaft motor (2) are respectively and fixedly connected with a rotating shaft a (3) and a rotating shaft b (4), the outer surface of the rotating shaft a (3) is fixedly connected with a bevel gear a (5), the bevel gear a (5) is meshed with a bevel gear b (6), the bevel gear b (6) is fixedly connected with the outer surface of a rotating shaft c (7), the outer surface of the rotating shaft c (7) is sleeved with two bearings a (8), the two bearings a (8) are symmetrically clamped on the left side and the right side of the inner side wall of the protective shell (22), and the two ends of the rotating shaft c (7) penetrate through the two bearings a (8, the outer surface at both ends of the rotating shaft c (7) is fixedly connected with a half gear (9), the half gear (9) is meshed with racks (10), the number of the racks (10) is four, the four racks (10) are fixedly arranged on the front and the back of the inner side walls of the two frames (11) in a pairwise symmetrical mode, the lower surface of each frame (11) is fixedly connected with the top end of each sliding rod (12), the outer surface of each sliding rod (12) is sleeved with a sliding sleeve (13), the sliding sleeves (13) are connected to the upper surface of the shell (1), the bottom end of each sliding rod (12) is fixedly connected with the upper surface of each scraping ring (14), the outer surface of each scraping ring (14) is attached to the inner side wall of the shell (1), the outer surface of the rotating shaft b (4) is sleeved with a bearing b (15), the bearing b (15) is connected to the upper surface of the shell (1), the outer surface of one end, inside the rotating shaft b (4) is provided with a plurality of, the upper surface of casing (1) is provided with hopper (17) that are linked together with casing (1) inside, the lower surface of casing (1) is provided with discharging pipe (18) that are linked together with casing (1) inside, be provided with the bleeder valve on discharging pipe (18), the lower surface of casing (1) is the welding of annular array has three supporting legs.

2. The apparatus for processing friction-increasing agent for preventing adhesion of inner wall according to claim 1, wherein: the lower surface of casing (1) specifically is the arc, the equal fixed mounting in the left and right sides of pivot b (4) bottom surface has two scraper blades a (19), and the lower surface of two scraper blades a (19) all laminates with the lower surface of casing (1) inside wall, the diameter ratio of scraper blade a (19) is little than the diameter of discharging pipe (18).

3. The apparatus for processing friction-increasing agent for preventing adhesion of inner wall according to claim 1, wherein: scrapers b (20) are fixedly mounted on the upper surface and the lower surface of the scraping ring (14), and the scrapers b (20) are triangular.

4. The apparatus for processing friction-increasing agent for preventing adhesion of inner wall according to claim 1, wherein: the right side face of the shell (1) is provided with an observation window (21), and the observation window (21) is specifically transparent glass.

5. The apparatus for processing friction-increasing agent for preventing adhesion of inner wall according to claim 1, wherein: the upper surface of loading hopper (17) articulates through the round pin axle has reinforced apron.

6. the apparatus for processing friction-increasing agent for preventing adhesion of inner wall according to claim 1, wherein: the diameter of an opening on the scraping ring (14) is larger than the farthest distance between the two stirring arms (16) at the left side and the right side of the rotating shaft b (4).