CN108506340A - Noise reduction sliding block and line slideway auxiliary - Google Patents
Noise reduction sliding block and line slideway auxiliary Download PDFInfo
- Publication number
- CN108506340A CN108506340A CN201810750864.3A CN201810750864A CN108506340A CN 108506340 A CN108506340 A CN 108506340A CN 201810750864 A CN201810750864 A CN 201810750864A CN 108506340 A CN108506340 A CN 108506340A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- noise reduction
- slider body
- oil duct
- oil
- 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.)
- Pending
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 74
- 238000003860 storage Methods 0.000 claims abstract description 58
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 11
- 239000004519 grease Substances 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 111
- 239000010687 lubricating oil Substances 0.000 description 37
- 238000005461 lubrication Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/043—Ball or roller bearings with two massive rectangular rails having facing grooves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
A kind of noise reduction sliding block and line slideway auxiliary, belong to machining equipment technical field.Noise reduction sliding block includes：Slider body,Two sliding block lids and multiple balls,Two sliding block lids are connected to the both ends of the slider body,The sliding block, which covers, is provided with sliding block lid oil duct,The sliding block lid oil duct is equipped with oil filler,The slider body is internally provided with slider body oil duct,The slider body is equipped with cavity,The cavity with guide rail for matching,The cavity is equipped with ball grooves,The slot bottom of the ball grooves is circle,The width of notch is less than the circular diameter of the slot bottom,The sliding block lid oil duct,Ball grooves are connected to the slider body oil duct and form end to end circulation canal,The ball arranges and is covered with the circulation canal,Ball circulating rolling on the circulation canal,The first oil storage tank is equipped in the slider body oil duct inner wall,First oil storage tank both ends are located within the scope of the inner wall of the slider body oil duct.
Description
Technical field
The present invention relates to machining equipment technical fields, in particular to a kind of noise reduction sliding block and line slideway auxiliary.
Background technology
Line slideway auxiliary be for support with guided-moving component, do linear reciprocating motion by given direction.Straight line is led
Rail pair includes sliding block and guide rail, is a kind of rolling guide device, and by ball, infinite scroll recycles between sliding block and guide rail, to
Making load platform, easily high-precision linear moves along guide rail, and friction coefficient is down to the 50 of usual conventional slip guiding
/ mono-, very high positioning accuracy can be readily achieved.It is worn simultaneously in order to reduce frictional force and reduce, what every ball rolled
Lubricating oil will be filled at position.
Existing sliding block and guide rail, certain interval of time add lubricating oil, by lubricating oil to the moistening on ball surface come
Lubrication is realized, because the lubricating oil of sliding block internal reservoir is less, after long-time use, it may appear that the case where lack of lubrication goes out
It is existing, it may appear that the case where ball is worn, and noise becomes larger influences the service life of sliding block.
Invention content
The purpose of the present invention is to provide a kind of noise reduction sliding block and line slideway auxiliaries, can increase the storage of lubricating oil in sliding block
Storage so that the lubricating oil of noise reduction sliding block loss is timely supplemented.
What the embodiment of the present invention was realized in：
The one side of the embodiment of the present invention provides a kind of noise reduction sliding block, including：Slider body, two sliding block lids and multiple
Ball, two sliding block lids are connected to the both ends of the slider body, and the sliding block, which covers, is provided with sliding block lid oil duct,
The sliding block lid oil duct is equipped with oil filler, and the slider body is internally provided with slider body oil duct, is set on the slider body
Have a cavity, for the cavity for being matched with guide rail, the cavity is equipped with ball grooves, the slot bottoms of the ball grooves be it is round,
The width of notch is less than the circular diameter of the slot bottom, and the sliding block lid oil duct, ball grooves are connected to the slider body oil duct
And end to end circulation canal is formed, the ball arranges and is covered with the circulation canal, and the ball is logical in the cycle
Circulating rolling in road is equipped with the first oil storage tank on the slider body oil duct inner wall, and first oil storage tank both ends are located at institute
Within the scope of the inner wall for stating slider body oil duct.
Further, the slider body oil duct inner wall is equipped with noise reduction layer, is equipped in the noise reduction layer and described the
Corresponding second oil storage tank of one oil storage groove location.
Further, the material of the noise reduction layer is plastics.
Further, axially extending setting of first oil storage tank along the slider body oil duct.
Further, installation position of first oil storage tank in the slider body oil duct is less than the slider body
The center line of oil duct.
Further, first oil storage tank is multiple and parallel to each other between multiple first oil storage tanks.
Further, the side wall at first oil storage tank both ends is cambered surface.
Further, the sliding block lid oil duct is arc oil duct.
Further, noise reduction sliding block provided in an embodiment of the present invention further includes grease fitting, the grease fitting with it is described
Oil filler connects.
The another aspect of the embodiment of the present invention provides a kind of line slideway auxiliary, includes the drop of guide rail and above-mentioned any one
It makes an uproar sliding block, the part that the guide rail and the ball are exposed to the ball grooves is slidably connected.
The advantageous effect of the embodiment of the present invention includes：
A kind of noise reduction sliding block provided in an embodiment of the present invention is made by the way that the first oil storage tank is arranged on slider body oil duct
It obtains when to lubricating oil is filled in the noise reduction sliding block, the first oil storage tank can store a part of lubricating oil, make ball on guide rail
The lubricating oil being lost when rolling is supplemented, and reduction occurs caused by lubricating oil lacks the case where ball lack of lubrication, because
This makes ball be not susceptible to wear, and reduces friction noise of ball in the case of lack of lubrication, and extend noise reduction sliding block
Service life.
Line slideway auxiliary provided in an embodiment of the present invention uses above-mentioned noise reduction sliding block, can increase lubricating oil in sliding block
Storage capacity so that noise reduction sliding block loss lubricating oil timely supplemented.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is one of the explosive view of noise reduction sliding block provided in an embodiment of the present invention；
Fig. 2 is one of the structural schematic diagram of noise reduction sliding block provided in an embodiment of the present invention；
Fig. 3 is the second structural representation of noise reduction sliding block provided in an embodiment of the present invention；
Fig. 4 is the A-A sectional views of Fig. 2；
Fig. 5 is the two of the explosive view of noise reduction sliding block provided in an embodiment of the present invention；
Fig. 6 is the B-B sectional views of Fig. 3.
Icon：100- noise reduction sliding blocks；110- slider bodies；111- slider body oil ducts；112- cavities；113- ball grooves；
The first oil storage tanks of 114-；115- center lines；120- sliding block lids；121- sliding block lid oil ducts；122- oil fillers；130- balls；140-
Circulation canal；150- noise reduction layers；The second oil storage tanks of 151-；160- grease fittings.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is please referred to, the embodiment of the present invention provides a kind of noise reduction sliding block 100, including：110, two sliding block lids of slider body
120 and multiple balls 130, Fig. 2 and Fig. 3 are please referred to, two sliding block lids 120 are connected to the both ends of slider body 110, sliding block
Sliding block lid oil duct 121 is provided on lid 120, sliding block lid oil duct 121 is equipped with oil filler 122, and slider body 110 is internally provided with cunning
Block body oil duct 111, slider body 110 are equipped with cavity 112, and for being matched with guide rail, cavity 112 is equipped with cavity 112
The slot bottom of ball grooves 113, ball grooves 113 is that round, notch width is less than the circular diameter of slot bottom, please refers to Fig. 4, sliding block lid
Oil duct 121, ball grooves 113 are connected to slider body oil duct 111 and are formed end to end circulation canal 140, and ball 130 arranges
And it is covered with circulation canal 140, the circulating rolling in circulation canal 140 of ball 130 is equipped on 111 inner wall of slider body oil duct
First oil storage tank 114,114 both ends of the first oil storage tank are located within the scope of the inner wall of slider body oil duct 111.
It should be noted that first, when matching resultant motion between noise reduction sliding block 100 and guide rail, first, in noise reduction sliding block 100
It is in contact between ball 130 and guide rail in ball grooves 113, when noise reduction sliding block 100 slides on guide rail, with guide rail phase
Multiple balls 130 of contact generate frictional force with guide rail, and roll and advance in ball grooves 113 under the action of frictional force,
And then it drives all balls 130 in entire circulation canal 140 to roll together in the same direction and advances.
Second, as shown in Figure 1, the both ends of slider body 110 are connected separately with sliding block lid 120, so so that sliding block
Lid oil duct 121, ball grooves 113 are connected to slider body oil duct 111 and form end to end circulation canal 140.In addition, sliding block
Oil filler 122 is provided on lid 120, therefore there are two oil fillers 122 altogether on the noise reduction sliding block 100, when filling lubricating oil, lubrication
Oil is not injected from two oil fillers 122, and the lubricating oil of injection passes through the sliding block lid oil duct 121 positioned at 110 both ends of slider body
Into in slider body oil duct 111.Due to having notch (not marked in figure) on the ball grooves 113 that are connect with sliding block lid oil duct 121,
The notch is located at the position being connect with guide rail again, therefore the lubricating oil entered in circulation canal 140 can be from the notch of ball grooves 113
Outflow, keeps the oil reserve in entire circulation canal 140 less.
Third is understood some into the lubricating oil in slider body oil duct 111 and is stored in the first oil storage tank 114, rolling
During pearl 130 rolls in circulation canal 140, the lubrication at the interior position contacted with ball 130 of entire circulation canal 140
Oil can be adhered on ball 130, while ball 130 can also bring the lubricating oil being adhered on its surface to circulation canal 140
On the less position of lubricating oil or band to guide rail.Therefore, ball 130 can continue by the lubricating oil in the first oil storage tank 114
Band is to sliding block lid oil duct 121 or ball grooves 113.But the movement with ball 130 in circulation canal 140, it is adhered to this
The lubricating oil of body can be reduced slowly, after being rolled to certain distance, be adhered to less amount of lubricating oil on 130 outer surface of ball not
It is enough lubricated balls 130 and guide rail.
4th, when noise reduction sliding block 100 and long guide rail working time, if lubrication oil consumption is more, and noise reduction sliding block
When remaining lubricating oil is not enough to play the role of lubrication in 100, the phenomenon that ball 130 will appear abrasion, and then lead to noise reduction
The service life of sliding block 100 reduces and generates larger noise.Using above-mentioned structure, this noise reduction sliding block 100 can be increased
Oil reserve so that can timely be supplemented in the lubricating oil of 140 internal loss of circulation canal, make noise reduction sliding block 100 and guide rail
Frictional force maintain smaller state, extend the service life of noise reduction sliding block 100 while noise being made to decrease.
5th, using above-mentioned structure so that the transmission efficiency of this noise reduction sliding block 100 improves a lot.Specifically, when rolling
When pearl 130 is worn, ball 130 can generate larger rub when being rolled on circulation canal 140 with 140 inner wall of circulation canal
Power is wiped, larger heat is generated, causes the loss of transmission energy.The lubricating oil persistently supplemented out of first oil storage tank 114 can be with
The abrasion for reducing ball 130, so that transmission efficiency increases.
6th, when ball 130 being worn the case where, the preload acted on ball 130 starts to weaken, and causes
It is decreased using the equipment workpiece kinematic accuracy of noise reduction sliding block 100 and guide rail.If keeping the equipment moving component
Initial precision, then to replace rail brackets, or even replace guide rail；If the preload acted on ball 130 does not subtract
It is weak, but the precision of the equipment moving component reduces, then to replace ball 130.Therefore, using above-mentioned structure so that ball
130 the case where being less prone to abrasion, the cost of this noise reduction sliding block 100 will not increase.
A kind of noise reduction sliding block 100 provided in an embodiment of the present invention, by the way that the first oil storage is arranged on slider body oil duct 111
Slot 114 so that when to filling lubricating oil in the noise reduction sliding block 100, the first oil storage tank 114 can store a part of lubricating oil,
So that the lubricating oil that ball 130 is lost when being rolled on guide rail is supplemented, reduces the ball 130 caused by lubricating oil lacks and moisten
It is sliding it is insufficient happens, therefore ball 130 is made to be not susceptible to wear, reduces ball 130 in the case of lack of lubrication
Friction noise, and extend the service life of noise reduction sliding block 100.
Fig. 5 is please referred to, noise reduction layer 150 is equipped on 111 inner wall of slider body oil duct, is set in the noise reduction layer 150
There is the second oil storage tank corresponding with 114 position of the first oil storage tank 151.Noise reduction layer 150 is set, this can be further decreased
The noise of noise reduction sliding block 100.It, can be because preload be different, lubricating oil in the equipment using noise reduction sliding block 100 and guide rail
The problems such as matching of type and noise reduction sliding block 100 and guide rail and equipment and there is certain noise, pass through be arranged noise reduction layer
150, noise can be effectively reduced, the working environment of operator is improved.Moreover, because there is the second oil storage tank in noise reduction layer 150
151, do not influence the function of the first oil storage tank 114 storage lubricating oil not only, and lubrication in entire noise reduction sliding block 100 can be increased
The storage capacity of oil.
Fig. 5 is please referred to, the material of noise reduction layer 150 is plastics.It should be noted that ball 130 is in slider body oil duct 111
Upper rolling rolls in noise reduction layer 150.Set the material of noise reduction layer 150 to plastics so that the rolling friction of steel and steel becomes
For the rolling friction of steel and plastics, the noise generated in relative movement between the two can be reduced.In addition, plastics also have
Have that resistance to corrosion is strong, not with acid and alkali reaction, be easy that different shape, durable, waterproof, light weight and firm etc. excellent is made by modeling
Point.
It should be noted that being not especially limited to the setting direction of the first oil storage tank 114 in the embodiment of the present invention, example
, can also can be in circumferentially or in the circumferential surface spiral shell along the axially extending setting of slider body oil duct 111
Revolve shape setting.
Preferably, Fig. 6, axially extending setting of first oil storage tank 114 along slider body oil duct 111 are please referred to, that is, along
The direction setting that ball 130 moves.So, it is ensured that the mistake that ball 130 moves on entire slider body oil duct 111
The lubricating oil of Cheng Zhong, adherency will not all have loss, avoid because of the first oil storage tank 114 not connecting in 130 direction of motion of ball
Lubricating oil viscosity that is continuous and causing ball 130 to be adhered at a position is attached to the slider body for being not provided with the first oil storage tank 114
The portion of oil duct 111.
Fig. 6 is please referred to, installation position of first oil storage tank 114 in slider body oil duct 111 is less than slider body oil duct
111 center line 115.It should be noted that in order to save the cost of raw material, the radial section of slider body oil duct 111 is
It is round.Using the above structure, the first oil storage tank 114 can be maximumlly utilized, ensures 114 any position of the first oil storage tank
Effectively storage.Specifically, if being higher than the center line 115 of slider body 110 at 114 portion of the first oil storage tank, enter
Being located at the lubricating oil being higher by the position of center line 115 in first oil storage tank 114 can slide under gravity to sliding block sheet
The bottom of body oil duct 111, and flow to ball grooves 113 along circulation canal 140 and flow out noise reduction sliding block 100, it just cannot store profit
Lubricating oil.
Fig. 4 is please referred to, the first oil storage tank 114 is multiple and parallel to each other between multiple first oil storage tanks 114.Setting is more
A first oil storage tank 114 can meet ball 130 when being rolled on slider body oil duct 111, further increase noise reduction cunning
The oil reserve of block 100.It is exemplary, as shown in figure 4, the first oil storage tank 114 is set as 2, parallel and symmetrical setting.
It should be noted that if the first oil storage tank 114 is circumferentially arranged, it is multiple spaced apart
It is arranged on slider body oil duct 111 and is mutually parallel；If the first oil storage tank 114 is to arrange in the shape of a spiral in the circumferential surface
, then it could be provided as spaced apart multiple.
Fig. 6 is please referred to, the side wall at 114 both ends of the first oil storage tank is cambered surface.It should be noted that first, the present invention is real
It applies example to be not especially limited the concrete form of cambered surface, for example, can be whole arc surface, or fillet and set of planes
At face.In addition, circular arc can be positive circular arc, or elliptic arc can also be irregular arcwall face, as long as ensureing not
There are dead angles.It can be not easy card oil in the first oil storage tank 114 and shelter evil people and countenance evil practices using cambered surface, reduce lubricating oil
Waste.
Fig. 1 is please referred to, sliding block lid oil duct 121 is arc oil duct.It can be made in sliding block lid oil duct 121 using arc oil duct
It is not easy card oil, reduces the waste of lubricating oil.Simultaneously so that ball 130 by sliding block lid oil duct 121 by slider body oil duct
111 to 113 transition of ball grooves, or coherent from ball grooves 113 to rolling during 111 transition of slider body oil duct, is not easy to send out
The phenomenon that raw interim card.
Fig. 5 is please referred to, noise reduction sliding block 100 provided in an embodiment of the present invention further includes grease fitting 160, the grease fitting
160 connect with the oil filler 122.It should be noted that the embodiment of the present invention is not made to have to the structure type of grease fitting 160
Body limits, for example, it may be straight joint grease fitting 160, can also be 45 ° of joint lubrication oil nozzles 160, can also be that 90 ° connect
Head grease fitting 160.The specific constructive form of grease fitting 160 can be chosen according to the design needs.
Using the above structure so that noise reduction sliding block 100 can improve the efficiency of oiling, keep away during filling lubricating oil
Exempt from the oil pollution in refueling process, reduces the leakage of oil product in filling process.
The another aspect of the embodiment of the present invention provides a kind of line slideway auxiliary, includes the drop of guide rail and above-mentioned any one
It makes an uproar sliding block 100, the part that guide rail and ball 130 are exposed to ball grooves 113 is slidably connected.This line slideway auxiliary has and aforementioned reality
Apply 100 identical structure of noise reduction sliding block and the advantageous effect in example.Since the structure and advantageous effect of noise reduction sliding block 100 have existed
It is described in detail in previous embodiment, details are not described herein.
It should be noted that as shown in Figure 1, entire noise reduction sliding block 100 is bilateral symmetry, wherein in order to make more to roll
Pearl 130 participates in transmission, and under normal circumstances, ball grooves 113 are set as four, that is, circulation canal 140 is also four, wherein two-by-two
It is symmetrical, while be located at the same side two are to be correspondingly arranged up and down.Noise reduction sliding block 100 on guide rail when sliding, four
Ball 130 in ball grooves 113 is slidably connected with guide rail.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of noise reduction sliding block, which is characterized in that including：Slider body, two sliding block lids and multiple balls, two sliding blocks
Lid is connected to the both ends of the slider body, and the sliding block, which covers, is provided with sliding block lid oil duct, on the sliding block lid oil duct
Equipped with oil filler, the slider body is internally provided with slider body oil duct, and the slider body is equipped with cavity, and the cavity is used
It is matched in guide rail, the cavity is equipped with ball grooves, and the slot bottom of the ball grooves is described in round, notch width is less than
The circular diameter of slot bottom, the sliding block lid oil duct, ball grooves are connected to the slider body oil duct and form end to end follow
Ring channel, the ball arrange and are covered with the circulation canal, ball circulating rolling in the circulation canal, described
Slider body oil duct inner wall is equipped with the first oil storage tank, and first oil storage tank both ends are located at the inner wall of the slider body oil duct
In range.
2. noise reduction sliding block as described in claim 1, which is characterized in that be equipped with noise reduction on the slider body oil duct inner wall
Layer, the noise reduction layer are equipped with the second oil storage tank corresponding with the first oil storage groove location.
3. noise reduction sliding block as claimed in claim 2, which is characterized in that the material of the noise reduction layer is plastics.
4. noise reduction sliding block as described in claim 1, which is characterized in that first oil storage tank is along the slider body oil duct
Axially extending setting.
5. noise reduction sliding block as described in claim 1, which is characterized in that first oil storage tank is in the slider body oil duct
Installation position be less than the slider body oil duct center line.
6. noise reduction sliding block as described in claim 1, which is characterized in that first oil storage tank be it is multiple, and multiple described the
It is parallel to each other between one oil storage tank.
7. noise reduction sliding block as described in claim 1, which is characterized in that the side wall at first oil storage tank both ends is cambered surface.
8. noise reduction sliding block as described in claim 1, which is characterized in that the sliding block lid oil duct is arc oil duct.
9. noise reduction sliding block as described in claim 1, which is characterized in that further include grease fitting, the grease fitting with it is described
Oil filler connects.
10. a kind of line slideway auxiliary, which is characterized in that the noise reduction sliding block including guide rail and such as claim 1~9 any one,
The part that the guide rail is exposed to the ball grooves with the ball is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750864.3A CN108506340A (en) | 2018-07-10 | 2018-07-10 | Noise reduction sliding block and line slideway auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810750864.3A CN108506340A (en) | 2018-07-10 | 2018-07-10 | Noise reduction sliding block and line slideway auxiliary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108506340A true CN108506340A (en) | 2018-09-07 |
Family
ID=63404240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810750864.3A Pending CN108506340A (en) | 2018-07-10 | 2018-07-10 | Noise reduction sliding block and line slideway auxiliary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792779A (en) * | 2021-02-01 | 2021-05-14 | 福建利尼尔智能科技有限公司 | Sliding block assembly bead filling machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321933A (en) * | 1992-05-15 | 1993-12-07 | T H K Kk | Straight line sliding bearing |
| CN201162770Y (en) * | 2008-02-20 | 2008-12-10 | 宁波恒力汽配轴承有限公司 | Linear rolling sliding block component |
| CN202402490U (en) * | 2011-12-22 | 2012-08-29 | 山东赛尔机械导轨有限公司 | Self-lubricating damping and noise-reducing intubation tube used for rolling linear guide rail pair |
| KR20130119362A (en) * | 2012-04-23 | 2013-10-31 | 팡-시우안 우 | Linear guide having a lubrication system |
| CN204592000U (en) * | 2015-04-09 | 2015-08-26 | 江门银特银数控机床有限公司 | A kind of linear guide pairs oil storage lubricating structure |
| CN205592278U (en) * | 2016-03-17 | 2016-09-21 | 浙江非攻机械有限公司 | Linear motion guiding device |
| CN106763179A (en) * | 2016-12-29 | 2017-05-31 | 浙江非攻机械有限公司 | A kind of linear rail system of the lasting fuel feeding of energy |
| CN206290581U (en) * | 2016-11-22 | 2017-06-30 | 河南中烟工业有限责任公司 | A kind of sliding bearing with oil guide plate |
| CN208381113U (en) * | 2018-07-10 | 2019-01-15 | 福建利尼尔智能科技有限公司 | Noise reduction sliding block and line slideway auxiliary |
-
2018
- 2018-07-10 CN CN201810750864.3A patent/CN108506340A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05321933A (en) * | 1992-05-15 | 1993-12-07 | T H K Kk | Straight line sliding bearing |
| CN201162770Y (en) * | 2008-02-20 | 2008-12-10 | 宁波恒力汽配轴承有限公司 | Linear rolling sliding block component |
| CN202402490U (en) * | 2011-12-22 | 2012-08-29 | 山东赛尔机械导轨有限公司 | Self-lubricating damping and noise-reducing intubation tube used for rolling linear guide rail pair |
| KR20130119362A (en) * | 2012-04-23 | 2013-10-31 | 팡-시우안 우 | Linear guide having a lubrication system |
| CN204592000U (en) * | 2015-04-09 | 2015-08-26 | 江门银特银数控机床有限公司 | A kind of linear guide pairs oil storage lubricating structure |
| CN205592278U (en) * | 2016-03-17 | 2016-09-21 | 浙江非攻机械有限公司 | Linear motion guiding device |
| CN206290581U (en) * | 2016-11-22 | 2017-06-30 | 河南中烟工业有限责任公司 | A kind of sliding bearing with oil guide plate |
| CN106763179A (en) * | 2016-12-29 | 2017-05-31 | 浙江非攻机械有限公司 | A kind of linear rail system of the lasting fuel feeding of energy |
| CN208381113U (en) * | 2018-07-10 | 2019-01-15 | 福建利尼尔智能科技有限公司 | Noise reduction sliding block and line slideway auxiliary |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792779A (en) * | 2021-02-01 | 2021-05-14 | 福建利尼尔智能科技有限公司 | Sliding block assembly bead filling machine |
| CN112792779B (en) * | 2021-02-01 | 2024-05-28 | 福建利尼尔智能科技有限公司 | Bead filling machine with assembled sliding blocks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208381113U (en) | Noise reduction sliding block and line slideway auxiliary | |
| CN108253114B (en) | Self-lubricating gear with micro-texture | |
| CN108506340A (en) | Noise reduction sliding block and line slideway auxiliary | |
| CN106415070A (en) | Linear electro-mechanical actuator | |
| CN202597480U (en) | Rolling bearing with oil groove | |
| CN206377164U (en) | A kind of universal joint with automatic oil return burn-out proof pad | |
| CN105179464A (en) | Highly non-compact lubricant-containing ceramic bearing | |
| CN208870931U (en) | A kind of water lubrication graphite sliding bearing | |
| CN207673716U (en) | Recycle the spline device of lubrication | |
| CN208595160U (en) | A kind of squelch type deep groove ball bearing | |
| CN207393749U (en) | A kind of hydrodynamic kelmet | |
| CN201902450U (en) | Hydraulic pressure support suspension system for high-bearing mechanical movements | |
| CN205446410U (en) | Self -lubricating ball spacing block of flexible bearing | |
| CN206360961U (en) | The dual lubricating arrangement of servo hydraulic cylinder | |
| CN208669975U (en) | A kind of ball-screw ball guide pipe | |
| CN208749825U (en) | A kind of honeycomb sliding surface and sliding bearing | |
| CN205780289U (en) | A kind of rounded channels oscillating bearing | |
| CN202701402U (en) | Sliding bearing of high-precision lathe main shaft | |
| CN202628786U (en) | Ultrahigh molecular weight polyethylene bearing | |
| CN106122264A (en) | A kind of pcrmanent lubrication formula oscillating bearing | |
| CN210686745U (en) | Ball cage retainer with interface adjustable structure | |
| CN206571835U (en) | A kind of self-lubricating bearing | |
| CN108825649A (en) | A method of extending mine hoist service life | |
| CN216554250U (en) | Variable displacement swash plate mechanism for compressor | |
| CN217401449U (en) | Tapered roller bearing applied to low-speed heavy load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |