CN206904062U - A kind of special impulse bearing of novel mahjong machine - Google Patents
A kind of special impulse bearing of novel mahjong machine Download PDFInfo
- Publication number
- CN206904062U CN206904062U CN201720739491.0U CN201720739491U CN206904062U CN 206904062 U CN206904062 U CN 206904062U CN 201720739491 U CN201720739491 U CN 201720739491U CN 206904062 U CN206904062 U CN 206904062U
- Authority
- CN
- China
- Prior art keywords
- punching press
- steel ball
- bearing
- mahjong machine
- rolling element
- 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
Abstract
The utility model discloses a kind of special impulse bearing of novel mahjong machine, it is related to mahjong machine field, it includes punching press outer member, punching press internals and punching press rolling element, punching press outer member and punching press internals are upper and lower combining structure, punching press rolling element is arranged in punching press outer member, punching press internals are arranged on punching press rolling element, wherein punching press rolling element is by first pressure bearing, second pressure bearing and steel ball rack composition, steel ball rack is provided between first pressure bearing and second pressure bearing, several steel ball putting holes are evenly arranged with steel ball rack, and it is placed with steel ball in several steel ball putting holes.It is reasonable in design, good appearance, and manufacture craft is simple, cost is low, is designed using integrated bearing, and steel ball is arranged on steel ball rack can be with even running, durable, rapid wear, stability be not good, precision is high, energy-conserving and environment-protective, gapless is placed with deep bid base, stationarity is good, operation is firm, safety durable.
Description
Technical field：
A kind of special impulse bearing of novel mahjong machine is the utility model is related to, belongs to mahjong machine technical field.
Background technology：
At present, the bearing used on existing automatic mahjong-playing machine is all the bearing that machinery uses, and film name is 6010 carbon
Steel shaft is held, and the proper use of method of 6010 carbon steel bearings is that bearing erects rolls forward using being optimal, and lasts a long time use
Rationally, as era step increases, automatic mahjong machine operation and give birth to, have rotatable deep bid inside mahjong machine, in big disc spins
During need the utilization of bearing, so 6010 carbon steel bearings, laterally use is on deep bid, as swivel bearing, due to mahjong
The operation principle of machine is that stress, bearing lie low in deep bid power wear rate height, and not mahjong machine special bearing, axle from the top down
It is not to agree with completely to hold between deep bid base, and bearing size does not precisely cause deep bid to rock back and forth, is rotated built on the sand, the obstructed heart
Out of plumb, there is gap；Its shortcoming of carbon steel bearing；Very waste of resource, carbon steel bearing needs round steel to heat in terms of manufacturing process flow
Perforation, in heating anneal pickling and cold-rolling up to standard, then upper Digit Control Machine Tool, cutting, chamfering, ditching, grooving, quenching polishing flour milling are ground
Hole, cleaning, assembling button glue lid, waste of manpower resource, the product produced is not durable also, and part producer is in order to control into
This, often size is not up to standard, and this bearing use not up to standard is more improper on mahjong machine deep bid.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of special ram axle of novel mahjong machine
Hold.
The special impulse bearing of a kind of novel mahjong machine of the present utility model, it includes punching press outer member, punching press internals and punching press
Rolling element, punching press outer member and punching press internals are upper and lower combining structure, and punching press rolling element is arranged in punching press outer member, and punching press internals are set
Put on punching press rolling element, wherein punching press rolling element is made up of first pressure bearing, second pressure bearing and steel ball rack,
Steel ball rack is provided between first pressure bearing and second pressure bearing, several steel balls are evenly arranged with steel ball rack
Putting hole, and it is placed with steel ball in several steel ball putting holes.
Preferably, the external diameter of described punching press outer member is 70-80mm, internal diameter 50-60mm, it is highly 2-5mm.
Preferably, described steel ball rack is made of poly- third material, there is good heat resistance and stability.
Preferably, the external diameter of described steel ball rack is 65-75mm, internal diameter 45-55mm, thickness 1-4mm.
The beneficial effects of the utility model：It is reasonable in design, and good appearance, manufacture craft is simple, and cost is low, uses
Integrated bearing designs, and steel ball is arranged on steel ball rack can be durable with even running, not rapid wear, and stability is good, precisely
Degree is high, energy-conserving and environment-protective, and gapless is placed with deep bid base, and stationarity is good, and operation is firm, safety durable.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of punching press rolling element in the utility model.
1- punching press outer members；2- punching press internals；3- punching press rolling elements；3-1- first pressure bearings；3-2- second pressure axles
Hold；3-3- steel ball racks；3-3-1- steel balls.
Embodiment：
Such as Fig. 1, shown in Fig. 2, present embodiment uses following technical scheme：It includes punching press outer member 1, punching press internals
2 and punching press rolling element 3, punching press outer member 1 and punching press internals 2 are upper and lower combining structure, and punching press rolling element 3 is arranged on punching press outer member 1
Interior, punching press internals 2 are arranged on punching press rolling element 3, and wherein punching press rolling element 3 is by first pressure bearing 3-1, second pressure axle
3-2 and steel ball rack 3-3 compositions are held, steel ball rack is provided between first pressure bearing 3-1 and second pressure bearing 3-2
Several steel ball putting holes are evenly arranged with 3-3, steel ball rack 3-3, and steel ball 3- is placed with several steel ball putting holes
3-1。
Wherein, the external diameter of described punching press outer member 1 is 70-80mm, internal diameter 50-60mm, is highly 2-5mm；Described
Steel ball rack 3-3 is made of poly- third material, has good heat resistance and stability；Described steel ball rack 3-3's
External diameter is 65-75mm, internal diameter 45-55mm, thickness 1-4mm；The edge of described punching press outer member 1 sets fluted 1-1, recessed
Groove 1-1 middle the heart channel of Hang-Shaoyin is 60-70mm.
The Making programme of present embodiment：First punching press rolling element 3 is assembled and is put into punching press outer member 1, Ran Hou
Punching press internals 2 are placed on punching press rolling element 3, preferably shaped, sealed and be integrated bearing.
When in use, the impulse bearing is fixed in deep bid central fovea grain present embodiment, and deep bid base is through greatly
Disk, it is fixed, such deep bid can rotation is customized because impulse bearing is the special bearing of mahjong machine, so greatly
Do not have and rock in disc spins, stability is good, and swing rod is placed on deep bid, then buckles can normal work after retainer ring.
Present embodiment is reasonable in design, and good appearance, manufacture craft is simple, and cost is low, using integral shaft
Hold design, steel ball is arranged on steel ball rack can be durable with even running, not rapid wear, and stability is good, and precision is high, section
Can be environmentally friendly, gapless is placed with deep bid base, stationarity is good, and operation is firm, safety durable.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
- A kind of 1. special impulse bearing of novel mahjong machine, it is characterised in that：It includes punching press outer member (1), punching press internals (2) and punching Rolling body (3), punching press outer member (1) and punching press internals (2) are upper and lower combining structure, and punching press rolling element (3) is arranged on outside punching press In part (1), punching press internals (2) are arranged on punching press rolling element (3), and wherein punching press rolling element (3) is by first pressure bearing (3- 1), second pressure bearing (3-2) and steel ball rack (3-3) composition, first pressure bearing (3-1) and second pressure bearing (3- 2) steel ball rack (3-3) is provided between, several steel ball putting holes are evenly arranged with steel ball rack (3-3), and it is several Steel ball (3-3-1) is placed with steel ball putting hole.
- A kind of 2. special impulse bearing of novel mahjong machine according to claim 1, it is characterised in that：Described punching press outer member (1) external diameter is 70-80mm, internal diameter 50-60mm, is highly 2-5mm.
- A kind of 3. special impulse bearing of novel mahjong machine according to claim 1, it is characterised in that：Described steel ball glove Frame (3-3) is made of poly- third material.
- A kind of 4. special impulse bearing of novel mahjong machine according to claim 1, it is characterised in that：Described steel ball glove The external diameter of frame (3-3) is 65-75mm, internal diameter 45-55mm, thickness 1-4mm.
- A kind of 5. special impulse bearing of novel mahjong machine according to claim 1, it is characterised in that：Described punching press outer member (1) edge sets fluted (1-1), and middle the heart channel of Hang-Shaoyin of groove (1-1) is 60-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739491.0U CN206904062U (en) | 2017-06-23 | 2017-06-23 | A kind of special impulse bearing of novel mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739491.0U CN206904062U (en) | 2017-06-23 | 2017-06-23 | A kind of special impulse bearing of novel mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904062U true CN206904062U (en) | 2018-01-19 |
Family
ID=61283910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739491.0U Active CN206904062U (en) | 2017-06-23 | 2017-06-23 | A kind of special impulse bearing of novel mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904062U (en) |
-
2017
- 2017-06-23 CN CN201720739491.0U patent/CN206904062U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206904062U (en) | A kind of special impulse bearing of novel mahjong machine | |
| CN206934707U (en) | A kind of special impulse bearing of mahjong machine | |
| CN206966549U (en) | A kind of ring blank is molded rolling ring mould | |
| CN207043746U (en) | Liftable lathe base is used in a kind of precision instrument processing | |
| CN206484412U (en) | A kind of high precision plane lapping device | |
| CN207330306U (en) | A kind of novel barreled gum rosin can opening device | |
| CN206632199U (en) | A kind of punching without burr mould | |
| CN206991020U (en) | Acetabula device and automatic double surface gluer applied to automatic double surface gluer | |
| CN109454266A (en) | A kind of stainless steel materials drilling equipment | |
| CN205684142U (en) | Ladder rolling ring vertical type ring mill | |
| CN207377972U (en) | Crossed cylindrical roller retainer | |
| CN203611486U (en) | Hollow activated carbon molding mould | |
| CN208133699U (en) | A kind of fabric wheel axially position and self-locking device | |
| CN207642431U (en) | It is dry to cut hobboing cutter opening gear grinding tooling | |
| CN207989532U (en) | A kind of PA nylon U-shapes groove bearing | |
| CN206373986U (en) | A kind of pig cartilage card punch | |
| CN207681584U (en) | A kind of boring machine milling cutter attachment device | |
| CN207086988U (en) | Height turns round handle driver | |
| CN206764355U (en) | A kind of while two flywheel signal teeths of milling tooling device used for locating | |
| CN205584744U (en) | Components of a whole that can function independently assembled is educated seedling tray and is pressed cave gyro wheel | |
| CN206779644U (en) | A kind of lathe of adjustable machining angle | |
| CN206386464U (en) | A kind of pre-planetary gear assembly | |
| CN214378531U (en) | Punching sheet rotating and positioning device for lithium battery assembly | |
| CN209465707U (en) | A kind of machining tool | |
| CN206626154U (en) | Less without cutting picking-up vehicle driving axle spiral bevel gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |