CN212856008U

CN212856008U - Horizontal dull polish machine

Info

Publication number: CN212856008U
Application number: CN202021548951.XU
Authority: CN
Inventors: 刘静; 邹斌; 谭春尧; 吴亮
Original assignee: Chongqing Ep Anticorrosion Technology Co ltd
Current assignee: Chongqing Ep Anticorrosion Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-02
Anticipated expiration: 2030-07-30

Abstract

The patent relates to the technical field of sand grinders, in particular to a horizontal sand grinder which comprises a work box, a grinding shaft, a first motor, a grinding cylinder, a planetary gear train and a discharging unit, wherein a feeding hole is formed in the upper end of the work box; the discharging unit comprises an air blower, an air inlet pipe, a discharging pipe, a filter screen and a collecting bag. This scheme adopts the cooperation of dull polish axle and a dull polish section of thick bamboo, grinds the raw materials, blows to discharging pipe department through the powder that the air-blower will be ground, collects in the collection bag, and the insufficient raw materials granule of grinding that the particle diameter is great will not blown away, has solved the material and has piled up the problem that can not abundant grinding in the corner, the good powder of exhaust grinding has a large amount of major diameter granules easily.

Description

Horizontal dull polish machine

Technical Field

The utility model relates to a dull polish machine technical field specifically is a horizontal dull polish machine.

Background

The horizontal sander is an auxiliary device for crushing or shaping soft or medium or hard and extremely hard materials so as to improve the quality of the materials, and is widely used in the processing field; current horizontal dull polish machine includes the work box, dull polish axle, motor and support, the work box sets up on the support top, be provided with the working chamber in the work box, work box top left side is provided with the air-supply line, the motor sets up at the work box right-hand member, be provided with the transmission shaft on the left part output of motor, the dull polish axle is located the working chamber, and dull polish axle right-hand member is connected with the transmission shaft left end, and be provided with multiunit dull polish piece on the dull polish axle, work box bottom right side is provided with the discharging pipe, and be provided with the control valve on the discharging pipe. In the process of grinding materials by the conventional grinding machine, the materials are easy to accumulate in corners and cannot be sufficiently ground, and a large amount of large-diameter particles exist in the discharged ground powder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a horizontal dull polish machine to solve the material and pile up easily in the corner can not abundant grinding, the problem that a large amount of major diameter granule exists in the powder that exhaust ground.

In order to achieve the above object, the basic scheme of the present invention is as follows:

a horizontal type sanding machine comprises a work box, a sanding shaft and a first motor, wherein a feed inlet is formed in the upper end of the work box, the sanding shaft is positioned in the work box, a plurality of sanding blocks are fixed on the sanding shaft, the horizontal type sanding machine further comprises a sanding cylinder, a planetary gear train and a discharge unit, the sanding cylinder is positioned outside the sanding shaft, a plurality of hollow holes are formed in the sanding cylinder, a plurality of sanding blocks are fixed on the inner wall of the sanding cylinder, the sanding blocks on the sanding shaft and the sanding cylinder are arranged in a staggered mode, the planetary gear train comprises a connecting shaft, a sun wheel, a planetary gear, a planetary carrier and a gear ring, the connecting shaft is fixedly connected between an output shaft of the first motor and the sanding shaft, the connecting shaft penetrates through the side wall of the work box and is rotatably connected with the work box, the sun wheel is fixedly connected to the connecting shaft, the planetary gear is rotatably connected to the planetary carrier, the planet wheel is meshed with the sun wheel, the gear ring is meshed outside the planet wheel, the gear ring penetrates through the side wall of the working box and is fixedly connected with the grinding cylinder, and the gear ring is rotatably connected with the working box; the discharging unit comprises an air blower, an air inlet pipe, a discharging pipe, a filter screen and a collecting bag, the air inlet pipe and the discharging pipe are communicated with the working box, the air blower is connected with the air inlet pipe, the collecting bag is connected with the discharging pipe, the filter screen is fixed at the end part, close to the working box, of the discharging pipe, and a sealing discharging valve is arranged on the discharging pipe.

Further, still include crushing unit, crushing unit includes feeder hopper, second motor and two crushing rollers, two the crushing roller rotates to be connected in the feeder hopper, two crushing rollers of second motor drive rotate, and two the crushing roller rotates opposite direction.

Further, the lower end of the feed hopper is provided with a feed valve.

Furthermore, the planetary gear train also comprises a support frame, and the support frame is rotationally connected with the gear ring.

Furthermore, a plurality of flexible scrapers are fixed on the outer wall of the grinding cylinder.

Further, a sealing valve is arranged on the air inlet pipe.

The beneficial effect of this scheme: (1) this scheme adopts the cooperation of dull polish axle and a dull polish section of thick bamboo, can grind the raw materials, grind for a plurality of dull polish axles of current adoption, this scheme can effectively avoid a large amount of not fully ground's raw materials to pile up the corner that the touching of dull polish axle can not be gone to, lead to the raw materials to grind inadequately, the problem of grinding efficiency low, the fixed flexible scraper blade of cooperation dull polish section of thick bamboo outer wall, can scrape the adnexed raw materials of work box inner wall and mix, the stirring, grind, the problem that prior art needs the manual work to clean on time is carried out to the work box is increased

(2) According to the scheme, the discharging unit is specially designed, the air blower is adopted to blow air into the working box, the ground powder is blown to the discharging pipe, and finally the ground powder is collected into the collecting bag; can carry out preliminary screening to the raw materials through blowing, the not enough raw materials granule of the great grinding of granule diameter will not blown away, continue to stay in the work box and grind, grind abundant raw material powder, will be blown away, and the filter screen can filter once more, guarantee to get into the raw materials raw material powder for meeting the requirements in the collecting bag, the in-process of having avoided the ejection of compact simultaneously needs the slope work box to go out the raw materials or takes out the problem of raw materials with the help of appurtenance.

(3) This issue a case has still additionally designed broken cell, and broken cell can treat the raw materials of grinding and carry out the breakage, and broken cell carries out broken back to the raw materials, and the raw materials gets into the work box and grinds, can effectively reduce the load of dull polish axle and dull polish section of thick bamboo in the work box, prolongs the life of dull polish axle and dull polish section of thick bamboo.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the planetary gear train in the embodiment of the present invention.

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.

Reference numerals in the drawings of the specification include: the grinding device comprises a working box 1, a grinding shaft 2, a first motor 3, a grinding cylinder 4, a feeding hole 5, a grinding block 6, a hollowed hole 7, a flexible scraper 8, a feeding hopper 9, a crushing roller 10, a feeding valve 11, a connecting shaft 12, a sun wheel 13, a planet wheel 14, a planet carrier 15, a gear ring 16, a supporting frame 17, an air inlet pipe 18, a discharging pipe 19, a filter screen 20 and a sealing discharging valve 21.

Examples

Substantially as shown in figure 1: the utility model provides a horizontal dull polish machine, includes work box 1, dull polish axle 2, first motor 3, dull polish section of thick bamboo 4, planet wheel 14 system, ejection of compact unit and broken unit, and 1 upper ends of work box are equipped with feed inlet 5, and dull polish axle 2 is located work box 1, is fixed with a plurality of sanding blocks 6 on the dull polish axle 2, and dull polish section of thick bamboo 4 is located outside dull polish axle 2, be equipped with a plurality of fretwork holes 7 on the dull polish section of thick bamboo 4, be fixed with a plurality of sanding blocks 6 on the 4 inner walls of dull polish section of thick bamboo, dull polish 6 crisscross settings of sanding blocks on dull polish axle 2 and the dull polish section of thick bamboo 4, be fixed with a plurality of flexible scraper blades 8.

The crushing unit comprises a feed hopper 9, a second motor and two crushing rollers 10, the two crushing rollers 10 are rotatably connected in the feed hopper 9, the second motor drives the two crushing rollers 10 to rotate, the two crushing rollers 10 rotate in opposite directions, and the lower end of the feed hopper 9 is provided with a feed valve 11.

The planet wheel 14 system comprises a connecting shaft 12, a sun wheel 13, a planet wheel 14, a planet carrier 15, a gear ring 16 and a supporting frame 17, the connecting shaft 12 is fixedly connected between an output shaft of the first motor 3 and the grinding shaft 2, the connecting shaft 12 penetrates through the side wall of the work box 1 and is rotatably connected with the work box 1, the sun wheel 13 is fixedly connected onto the connecting shaft 12, the planet wheel 14 is rotatably connected onto the planet carrier 15, the planet carrier 15 is fixedly connected with the work box 1, the planet wheel 14 is meshed with the sun wheel 13, the gear ring 16 is meshed outside the planet wheel 14, the gear ring 16 penetrates through the side wall of the work box 1 and is fixedly connected with the grinding cylinder 4, the gear ring 16 is rotatably connected with the work box.

The discharging unit comprises a blower, an air inlet pipe 18, a discharging pipe 19, a filter screen 20 and a collecting bag, the air inlet pipe 18 and the discharging pipe 19 are both communicated with the working box 1, the blower is connected with the air inlet pipe 18, and a sealing valve is arranged on the air inlet pipe 18; the collecting bag is connected with a discharge pipe 19, a filter screen 20 is fixed at the end part of the discharge pipe 19 close to the working box 1, and a sealing discharge valve 21 is arranged on the discharge pipe 19.

The specific implementation process is as follows: putting raw materials into a feed hopper 9, starting a first motor 3 and a second motor and opening a feed valve 11, crushing the raw materials by a crushing unit, grinding the raw materials in a working box 1, rotating a grinding shaft 2 and a grinding cylinder 4 in opposite directions to grind the raw materials, and enabling the raw materials to enter a space between the grinding shaft 2 and the grinding cylinder 4 through hollow holes 7 in the grinding cylinder 4 to be fully ground; the flexible scraper 8 scrapes off the raw materials attached to the inner wall of the working box 1, so that the raw materials can be sufficiently ground.

After grinding for a period of time, the sealing valve, the discharge sealing valve and the blower are opened, the blower blows air into the working box 1, the ground powder is blown to the discharge pipe 19 and finally collected into the collection bag, and the insufficiently ground raw material particles with larger particle diameters cannot be blown away and continue to be left in the working box 1 for grinding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a horizontal dull polish machine, includes work box, dull polish axle and first motor, the work box upper end is equipped with the feed inlet, the dull polish axle is located the work box, the epaxial a plurality of dull polish pieces that are fixed with of dull polish, its characterized in that: the grinding cylinder is positioned outside the grinding shaft, a plurality of hollow holes are formed in the grinding cylinder, a plurality of grinding blocks are fixed on the inner wall of the grinding cylinder, the grinding shafts and the grinding blocks on the grinding cylinder are arranged in a staggered mode, the planetary gear train comprises a connecting shaft, a sun wheel, a planetary frame and a gear ring, the connecting shaft is fixedly connected between an output shaft of a first motor and the grinding shaft, the connecting shaft penetrates through the side wall of the work box and is connected with the work box in a rotating mode, the sun wheel is fixedly connected to the connecting shaft, the planetary wheel is rotatably connected to the planetary frame, the planetary frame is fixedly connected with the work box, the planetary wheel is meshed with the sun wheel, the gear ring is meshed outside the planetary wheel, the gear ring penetrates through the side wall of the work box and is fixedly connected with the grinding cylinder, and the gear ring is rotatably connected with the work box; the discharging unit comprises an air blower, an air inlet pipe, a discharging pipe, a filter screen and a collecting bag, the air inlet pipe and the discharging pipe are communicated with the working box, the air blower is connected with the air inlet pipe, the collecting bag is connected with the discharging pipe, the filter screen is fixed at the end part, close to the working box, of the discharging pipe, and a sealing discharging valve is arranged on the discharging pipe.

2. A horizontal sander according to claim 1, wherein: still include crushing unit, crushing unit includes feeder hopper, second motor and two crushing rollers, two the crushing roller rotates to be connected in the feeder hopper, two crushing rollers of second motor drive rotate, and two the crushing roller rotates opposite direction.

3. A horizontal sander according to claim 2, wherein: the lower end of the feed hopper is provided with a feed valve.

4. A horizontal sander according to claim 1, wherein: the planetary gear train further comprises a support frame, and the support frame is in rotary connection with the gear ring.

5. A horizontal sander according to claim 4, wherein: and a plurality of flexible scrapers are fixed on the outer wall of the grinding cylinder.

6. A horizontal sander according to claim 5, wherein: and a sealing valve is arranged on the air inlet pipe.