CN217774818U - Mahjong table small steel ball accessory processingequipment - Google Patents
Mahjong table small steel ball accessory processingequipment Download PDFInfo
- Publication number
- CN217774818U CN217774818U CN202221950325.2U CN202221950325U CN217774818U CN 217774818 U CN217774818 U CN 217774818U CN 202221950325 U CN202221950325 U CN 202221950325U CN 217774818 U CN217774818 U CN 217774818U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- sieve
- fixedly connected
- screening
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a machining device for small steel ball accessories of a mahjong table, which comprises two steel ball accessory screening and blanking mechanisms which are in transmission connection, wherein each steel ball accessory screening and blanking mechanism comprises an upper screening ring rod, and an upper annular screening groove is formed on each upper screening ring rod; the bottom of the upper annular sieve groove is provided with a plurality of upper sieve holes, the steel ball accessory sieving and blanking mechanism also comprises a pushing ball part, the pushing ball part comprises a plurality of pushing sieve balls positioned in the upper annular sieve groove, the pushing sieve balls are fixedly connected with a driving rod, and the driving rod penetrates through the upper sieve ring rod; a center seat is fixedly connected between the inner ends of the driving rods, the bottom of the center seat is fixedly connected with a lower rotating shaft, and the lower rotating shafts are in transmission connection through a transmission part; the lower end of the upper screening ring rod is fixedly connected with a lower screening ring rod with a screening effect, and the device is designed to automatically screen small steel ball accessories of the mahjong table processed in composite size, so that the production and processing efficiency of the steel ball accessories of the subsequent mahjong table is improved.
Description
Technical Field
The utility model belongs to the technical field of steel ball accessory processing, especially, relate to a mahjong table small steel ball accessory processingequipment.
Background
The mahjong is an entertainment tool, and the main framework of the mahjong comprises a table board and power components such as a motor and the like positioned in the table board. During the shuffling process of the mahjong table, the table plate is provided with a rotating seat, and mahjong is shuffled by rotating the rotating seat. The bottom of the rotary seat is provided with a roller, so that the roller is the main functional component on the mahjong.
In the production and processing process of mahjong, the rollers, particularly steel balls, need to be installed on a mahjong rotating mechanism. During production and processing of the steel balls, unqualified beads such as large-size or irregular round beads need to be screened and removed during production. Unqualified steel balls are arranged on the rotating mechanism, so that the rotating planarity is not high, and the abrasion of other regular steel balls is overlarge due to the low rotating planarity, so that the service life is shortened.
The prior art adopts the shale shaker to sieve, however, the ball accessory quantity of production mahjong can not reach the volume of sieving of shale shaker, and adopts traditional manual sieve to sieve like traditional reel-screen cloth mode, and the quality of a certain amount of steel balls is too big, causes the screen cloth of sieve to load too big, and the screen cloth is out of shape easily, leads to sieving inefficiency.
SUMMERY OF THE UTILITY MODEL
Based on the background, the utility model aims at providing a mahjong table small steel ball accessory processingequipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a small steel ball accessory machining device for a mahjong table comprises two steel ball accessory screening and blanking mechanisms which are in transmission connection, wherein each steel ball accessory screening and blanking mechanism comprises an upper screening ring rod, and an upper annular screening groove is formed in each upper screening ring rod;
the steel ball accessory screening and blanking mechanism comprises an upper annular screen groove, a steel ball accessory screening and blanking mechanism and a steel ball accessory screening and blanking mechanism, wherein the bottom of the upper annular screen groove is provided with a plurality of upper screen holes;
a center seat is fixedly connected between the inner ends of the driving rods, a lower rotating shaft is fixedly connected to the bottom of the center seat, and the lower rotating shafts are in transmission connection through a transmission part;
the lower end of the upper sieve ring rod is fixedly connected with a lower sieve ring rod, and a lower annular sieve groove is formed in the lower sieve ring rod;
a plurality of lower through holes are formed in the lower annular sieve groove.
Preferably, the transmission part comprises a shell, the bottom of the lower rotating shaft is fixedly connected with chain wheels, and the chain wheels are in transmission connection through chains;
the chain wheel is connected with a driving motor in an assembling way;
the chain wheel and the chain are positioned in the cavity of the shell.
Preferably, the top of the central seat is assembled and connected with a top flange plate, and the top of the top flange plate is fixedly connected with an upper rotating shaft;
an upper top plate is assembled and connected between the upper rotating shafts, and the upper rotating shafts are rotatably connected to the upper top plate.
Preferentially, go up the bottom center of roof and the top center fixedly connected with of casing and hang down the bracing piece, hang down the equal fixedly connected with mount pad in top and the bottom of bracing piece, the mount pad is through a plurality of construction bolt be assembled between corresponding roof and casing.
Preferably, the inner side wall of the upper sieve ring rod is provided with an annular opening;
the driving rod penetrates through the annular opening;
and a vertical supporting rod is fixedly connected in the annular opening.
Preferably, a plurality of upright connecting rods are fixedly connected between the upper sieve ring rod and the lower sieve ring rod.
Preferentially, the machining device for the small steel ball accessories of the mahjong table further comprises a plurality of discharging groove plates matched with the upper sieve ring rod, the bottom of each discharging groove plate is fixedly connected with a connecting rod, and the connecting rods are fixedly connected to the outer side wall of the upper sieve ring rod.
Preferably, the lower sieve ring rod is lined with an annular buffer gasket, and the annular buffer gasket is provided with a plurality of through holes communicated with the lower through holes.
The utility model discloses following beneficial effect has:
the utility model discloses a machining device for small steel ball accessories of a mahjong table, which is characterized in that screening and blanking mechanisms of the steel ball accessories comprise upper screening ring rods, and upper annular screening grooves are formed on the upper screening ring rods; go up the tank bottom in annular sieve groove and seted up a plurality of and go up the sifting hole, steel ball accessory screening unloading mechanism still includes the promotion ball part, specifically adopts the promotion ball part to include a plurality of promotion sieve balls that are located last annular sieve inslot, fixedly connected with actuating lever on the promotion sieve ball, the actuating lever runs through go up the sifter rod. The lower end of the upper sieve ring rod is fixedly connected with a lower sieve ring rod, and a lower annular sieve groove is formed in the lower sieve ring rod; correspondingly, a plurality of lower through holes are formed in the lower annular screen groove.
The mechanical structure design realizes screening of crude steel ball accessories in the steel ball accessory machining process, specifically, the crude steel ball accessories are discharged in an upper screening ring rod, all pushing screening balls push steel ball accessories with different sizes in an upper annular screening groove under the driving of a driving motor, the small-sized steel ball accessories are removed from an upper screening hole and enter a lower annular screening groove in a lower screening ring rod, and the method realizes automatic screening of the steel ball accessories of a large number of mahjong tables.
Through the design, the inner lining of the lower sieve ring rod is provided with an annular buffer gasket, and the annular buffer gasket is provided with a plurality of through holes communicated with the lower through holes. The steel ball fittings of unloading are strikeed the annular buffering packing ring under the buffering of annular buffering packing ring, avoid the steel ball fittings to launch upwards and lead to the steel ball fittings to break away from sieve ring pole down to and the motion orbit is in disorder, disturb and normally promote the unloading. The mahjong steel ball accessories with regular shapes and better sizes are obtained by screening through an upper and a lower double-layer screening.
By adopting the design of the parts of the device, large-size steel ball accessories are automatically intercepted in the upper sieve ring rod, and the small-size steel ball accessories of the mahjong table processed in a composite size are automatically screened, so that the production and processing efficiency of the steel ball accessories of the subsequent mahjong table is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention;
fig. 2 is a schematic structural view of an upper top plate connected to an upper shaft in the embodiment of the present invention;
fig. 3 is a schematic structural view of a blanking slot plate in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of another view angle in fig. 1 according to the embodiment of the present invention;
fig. 5 is a top view of the embodiment of the present invention in fig. 1.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-5, a small steel ball accessory processing device for a mahjong table comprises two steel ball accessory screening and blanking mechanisms in transmission connection, wherein each steel ball accessory screening and blanking mechanism comprises an upper screening ring rod 1, and an upper annular screening groove 11 is formed in each upper screening ring rod 1; the bottom of going up annular sieve groove 11 has been seted up a plurality of and has been gone up sieve hole A, steel ball accessory sieve unloading mechanism still includes the promotion ball part, the promotion ball part includes a plurality of promotion sieve balls 21 that lie in last annular sieve groove 11, fixedly connected with actuating lever 211 on the promotion sieve balls 21, actuating lever 211 runs through go up sieve ring pole 1.
Specifically, the inner side wall of the upper sieve ring rod 1 is provided with an annular opening 12; the drive rod 211 extends through the annular opening 12.
Two vertical supporting rods arranged at an interval of 180 degrees are fixedly connected in the annular opening 12, and the opening part is supported through screening of the vertical supporting rods. Specifically, after the annular opening 12 is formed, the inner side wall of the upper sieve ring rod 1 forms an annular stop strip, and the vertical supporting rod is fixed at the bottom of the annular stop strip and the annular opening 12.
A center seat 2111 is fixedly connected between the inner ends of the driving rods 211, a lower rotating shaft 22 is fixedly connected to the bottom of the center seat 2111, and the lower rotating shaft 22 is in transmission connection through a transmission component.
The lower end of the upper screen ring rod 1 is fixedly connected with a lower screen ring rod 4 (the concrete mode is that a plurality of upright post connecting rods are fixedly connected between the upper screen ring rod 1 and the lower screen ring rod 4), and a lower annular screen groove is arranged on the lower screen ring rod 4; correspondingly, a plurality of lower through holes are formed in the lower annular screen groove.
The specific structure of the transmission part is as follows:
the transmission part comprises a shell 23, the bottom of the lower rotating shaft 22 is fixedly connected with chain wheels, and the chain wheels are in transmission connection through chains; the chain wheel is assembled and connected with a driving motor 24; the sprocket and chain are located in the cavity of the housing 23.
In the working process, the rough-machined steel ball accessories are discharged into the upper sieve ring rod 1, the driving motor 24 is turned on (the driving motor 24 adopts a forward and reverse rotating motor), all the pushing sieve balls 21 push the steel ball accessories with different sizes in the upper annular sieve groove 11 (in the pushing process, a reciprocating pushing mode is adopted, the vertical rod automatically rotates in the reverse direction when meeting the situation, the impact on the vertical rod is avoided), and the steel ball accessories with small sizes are discharged from the upper sieve holes A and enter the lower annular sieve groove in the lower sieve ring rod 4.
In a conventional manner, the push ball component is arranged corresponding to the lower screening ring rod 4, the push screening balls 21 are positioned in the lower annular screening groove, and the steel ball accessories are pushed to fall from the lower through holes in the same manner.
The lower screen ring rod 4 is lined with an annular buffer gasket 41 (the annular buffer gasket 41 is made of rubber), and the annular buffer gasket 41 is provided with a plurality of through holes 411 communicated with the lower through holes. The steel ball fittings of unloading are bumped the annular cushion ring 41 under the buffering of annular cushion ring 41, avoid the steel ball fittings to launch upwards and lead to the steel ball fittings to break away from sifter ring pole 4 down, and the motion trail is in disorder, is unfavorable for promoting the unloading.
The top of the central seat 2111 is assembled and connected with a top flange 2211, and the top of the top flange 2211 is fixedly connected with an upper rotating shaft 221; an upper top plate is assembled and connected between the upper rotating shafts 221, and the upper rotating shafts 221 are rotatably connected to the upper top plate 25. Go up the bottom center of roof 25 and the top center fixedly connected with of casing 23 and hang down bracing piece 26, hang down the equal fixedly connected with mount pad in top and the bottom of bracing piece 26, the mount pad is through a plurality of construction bolt be assembled between corresponding roof 25 and casing 23.
In this way, the entire device is secured between the top cover 25 and the housing 23.
The machining device for the small steel ball accessories of the mahjong table further comprises a plurality of lower trough plates matched with the upper screen ring rod 1, the bottom of each lower trough plate is fixedly connected with a connecting rod, and the connecting rods are fixedly connected to the outer side wall of the upper screen ring rod 1.
In the production and processing process, the steel ball accessories with different sizes are obtained by processing and are automatically screened and processed from the blanking groove plate crossheading to the upper screening ring rod 1.
By adopting the design of the parts of the device, large-size steel ball accessories and steel ball accessories which are not in line with the shapes can be automatically intercepted in the upper sieve ring rod 1, and the small steel ball accessories processed in a composite size can be automatically screened, so that the production and processing efficiency of subsequent steel ball accessories is improved.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A small steel ball accessory machining device for a mahjong table is characterized by comprising two steel ball accessory screening and blanking mechanisms in transmission connection, wherein each steel ball accessory screening and blanking mechanism comprises an upper screening ring rod, and an upper annular screening groove is formed in each upper screening ring rod;
the bottom of the upper annular sieve groove is provided with a plurality of upper sieve holes, the steel ball accessory material sieving and discharging mechanism further comprises a pushing ball part, the pushing ball part comprises a plurality of pushing sieve balls positioned in the upper annular sieve groove, a driving rod is fixedly connected to each pushing sieve ball, and the driving rod penetrates through the upper sieve ring rod;
a center seat is fixedly connected between the inner ends of the driving rods, a lower rotating shaft is fixedly connected to the bottom of the center seat, and the lower rotating shafts are in transmission connection through a transmission part;
the lower end of the upper sieve ring rod is fixedly connected with a lower sieve ring rod, and a lower annular sieve groove is formed in the lower sieve ring rod;
and a plurality of lower through holes are formed in the lower annular sieve groove.
2. The machining device for the fittings of the mahjong table with the small steel balls as claimed in claim 1, wherein the transmission part comprises a shell, chain wheels are fixedly connected to the bottom of the lower rotating shaft, and the chain wheels are in transmission connection through chains;
the chain wheel is connected with a driving motor in an assembling way;
the chain wheel and the chain are positioned in the cavity of the shell.
3. The machining device for the small steel ball accessories of the mahjong table as claimed in claim 1, wherein a top flange plate is assembled and connected to the top of the central seat, and an upper rotating shaft is fixedly connected to the top of the top flange plate;
an upper top plate is assembled and connected between the upper rotating shafts, and the upper rotating shafts are rotatably connected to the upper top plate.
4. The machining device for the small steel ball accessories of the mahjong table as claimed in claim 3, wherein a vertical support rod is fixedly connected to the bottom center of the upper top plate and the top center of the shell, the top and the bottom of the vertical support rod are fixedly connected with mounting seats, and the mounting seats are assembled and connected between the corresponding upper top plate and the shell through a plurality of mounting bolts.
5. The machining device for the small steel ball accessories of the mahjong table as claimed in claim 1, wherein an annular opening is formed in the inner side wall of the upper sieve ring rod;
the driving rod penetrates through the annular opening;
and a vertical supporting rod is fixedly connected in the annular opening.
6. The machining device for the small steel ball accessories of the mahjong table as claimed in claim 1, wherein a plurality of upright connecting rods are fixedly connected between the upper sieve ring rod and the lower sieve ring rod.
7. The machining device for the small steel ball accessories of the mahjong table as claimed in claim 1, further comprising a plurality of lower chute plates matched with the upper screen ring rod, wherein the bottom of each lower chute plate is fixedly connected with a connecting rod, and the connecting rod is fixedly connected to the outer side wall of the upper screen ring rod.
8. The machining device for small steel ball accessories of a mahjong table as claimed in claim 1, wherein an annular cushion washer is lined in the lower screening ring rod, and a plurality of through holes communicated with the lower through holes are formed in the annular cushion washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950325.2U CN217774818U (en) | 2022-07-26 | 2022-07-26 | Mahjong table small steel ball accessory processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950325.2U CN217774818U (en) | 2022-07-26 | 2022-07-26 | Mahjong table small steel ball accessory processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217774818U true CN217774818U (en) | 2022-11-11 |
Family
ID=83939834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221950325.2U Active CN217774818U (en) | 2022-07-26 | 2022-07-26 | Mahjong table small steel ball accessory processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217774818U (en) |
-
2022
- 2022-07-26 CN CN202221950325.2U patent/CN217774818U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212120699U (en) | High-efficient sieve separator is used in mine | |
| CN217774818U (en) | Mahjong table small steel ball accessory processingequipment | |
| CN210554392U (en) | Carriage turnover mechanism of mining dump truck | |
| CN217774784U (en) | Mahjong table ball accessory processingequipment | |
| CN217528138U (en) | Environment-friendly sand making equipment | |
| CN218048203U (en) | Superfine powder ball mill roller structure | |
| CN110898952A (en) | Screening plant of aluminium scrap residue recovery usefulness | |
| CN211587492U (en) | Screening installation is used in pet food production | |
| CN108816717A (en) | A kind of barrel type screen grader based on helical feed | |
| CN210906931U (en) | Drum screen for refractory material production | |
| CN209997906U (en) | Raw coal screening device | |
| CN216126074U (en) | Sorter is used in bearing steel ball production | |
| CN212493824U (en) | Sorting screen for foundry casting production | |
| CN217830286U (en) | Monosodium glutamate production and processing is with loose processing apparatus of raw materials | |
| CN215088879U (en) | Quick sieving mechanism of grains of sand for building | |
| CN217314417U (en) | Novel screen mesh | |
| CN216936910U (en) | Conical powder precleaner for snakehead aquatic expanded feed | |
| CN217774699U (en) | Small-size steel ball roller accessory processing screening unloader of mahjong table | |
| CN110802764A (en) | Plastic granules promotes formula and stirs screen cloth of turning over | |
| CN220346435U (en) | Sand screening device | |
| CN215515325U (en) | Fast-assembling Z type lifting machine | |
| CN216036738U (en) | Conveying device for adding sand in forging | |
| CN212943903U (en) | A waterproof gravel raw and other materials grinder for concrete | |
| CN215542526U (en) | Civil engineering shale shaker that separation effect is good | |
| CN220969799U (en) | Rolling type screening mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |