CN209483809U - A kind of paper bag manufacturing equipment linear bearing - Google Patents
A kind of paper bag manufacturing equipment linear bearing Download PDFInfo
- Publication number
- CN209483809U CN209483809U CN201822103128.7U CN201822103128U CN209483809U CN 209483809 U CN209483809 U CN 209483809U CN 201822103128 U CN201822103128 U CN 201822103128U CN 209483809 U CN209483809 U CN 209483809U
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- China
- Prior art keywords
- loose collar
- outside
- manufacturing equipment
- paper bag
- linear bearing
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of paper bag manufacturing equipment linear bearings, including body, the both ends of the body are provided with sealing ring, lubrication oil box is fixedly installed on the outside of the body, the upper end of the lubrication oil box is provided with oiling connector, the side that the lubrication oil box is connect with body is provided with oil outlet, sliding slot is provided on the inside of the body, loose collar is slidably fitted on the inside of the sliding slot, rubber sleeve is arranged in the outside of the loose collar, limit sleeve is fixedly installed on the outside of the loose collar, gag lever post is slidably fitted on the inside of the limit sleeve, spring is provided on the outside of the gag lever post, the spring is fixedly connected by spring retaining sleeve with the side wall of sliding slot, oil groove and through-hole are provided in the middle part of the body.The paper bag manufacturing equipment linear bearing, structure is simple, effectively avoids roller in plain bearing from carrying out prolonged compressing friction repeatedly to long axis, causes long axis to damage, guarantee the stability of manufacturing equipment work, practical.
Description
Technical field
The utility model belongs to bearing apparatus technical field, and in particular to a kind of paper bag manufacturing equipment linear bearing.
Background technique
Linear bearing is a kind of linear motion system, is used cooperatively for rectilinear path and cylindrical shaft.Due to bearing ball with
Bearing outside point contact, steel ball are rolled with the smallest frictional resistance, therefore linear bearing has friction small and more stable, no
Change with bearing speed, high sensitivity, steady linear motion with high accuracy can be obtained.Linear bearing consumption also has its limitation
Property, most importantly bearing impact load-carrying ability is poor, and bearing capacity is also poor, and secondly linear bearing shakes in high-speed motion
Dynamic and noise is larger.Linear bearing is widely used in the industry such as precision machine tool, textile machine, food packing machine, printing machinery
Mechanical slide unit.
At present in the actual use of the paper bag manufacturing equipment linear bearing in use, the linear bearing on long axis needs daily
It to slide back and forth 4,000 times or so, and the roller in linear bearing and long axis point contact, it is easy to cause compressing to wear long axis,
It causes long axis to damage, needs shutdown maintenance, reduce production efficiency, increased production cost, so needing to design a kind of novel
Paper bag manufacturing equipment is come into operation with linear bearing.
Utility model content
The purpose of this utility model is to provide a kind of paper bag manufacturing equipments to be come into operation with linear bearing, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of paper bag manufacturing equipment linear bearing,
Including body, the both ends of the body are provided with sealing ring, and lubrication oil box, the lubrication are fixedly installed on the outside of the body
The upper end of oil box is provided with oiling connector, and the side that the lubrication oil box is connect with body is provided with oil outlet, the body
Inside is provided with sliding slot, and loose collar is slidably fitted on the inside of the sliding slot, and rubber sleeve, institute is arranged in the outside of the loose collar
It states and is fixedly installed with limit sleeve on the outside of loose collar, gag lever post is slidably fitted on the inside of the limit sleeve, the gag lever post
Outside is provided with spring, and the spring is fixedly connected by spring retaining sleeve with the side wall of sliding slot, the middle part setting of the body
There are oil groove and through-hole.
Preferably, the lubrication oil box is cyclic annular box, is uniformly provided with several oil outlets on the inside of the lubrication oil box,
And lubrication oil box is connected to by oil outlet with sliding slot.
Preferably, on the outside of the loose collar up and down two be fixedly installed with limit sleeve, the left and right on the inside of the body
Both ends offer sliding slot, and the inside of two sliding slots is slidably fitted with loose collar.
Preferably, the two sides of the upper and lower ends of the loose collar are provided with spring, the rubber sleeve on the outside of the loose collar
Width be greater than oil outlet diameter.
Preferably, it is evenly arranged with no less than three oil grooves on the inside of the body, and is offered not on the side wall of body
Less than two through-holes.
Preferably, long axis, and the diameter of long axis and body, loose collar and sealing ring are slidably fitted on the inside of the body
Internal diameter it is consistent.
The technical effect and advantage of the utility model: the paper bag manufacturing equipment linear bearing, loose collar and long axis it
Between frictional force it is larger when, opposite sliding occurs for movable block, and the oil outlet that will lubricate oil box is opened, and lubricating oil is discharged into long axis
Surface generates oil film by extruding in oil groove, guarantees lubricant effect so that body and long axis slide more stablize it is smooth,
It effectively avoids roller rolls from carrying out opposite sliding long axis is caused to damage, improves the service life and production efficiency of equipment.
Detailed description of the invention
Fig. 1 is the real work schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the structural schematic diagram for lubricating oil box；
Fig. 4 is the connection schematic diagram of loose collar and limit sleeve.
In figure: 1 oiling connector, 2 lubrication oil boxs, 3 sealing rings, 4 through-holes, 5 bodies, 6 oil grooves, 7 oil outlets, 8 springs are fixed
Set, 9 springs, 10 limit sleeves, 11 rubber sleeves, 12 gag lever posts, 13 loose collars, 14 sliding slots, 15 long axis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of paper bag manufacturing equipment linear bearing as shown in Figs 1-4, including body 5, institute
The both ends for stating body 5 are provided with sealing ring 3, and the outside of the body 5 is fixedly installed with lubrication oil box 2, the lubrication oil box 2
Upper end is provided with oiling connector 1, and the side that the lubrication oil box 2 is connect with body 5 is provided with oil outlet 7, the body 5 it is interior
Side is provided with sliding slot 14, and the inside of the sliding slot 14 is slidably fitted with loose collar 13, and the outside of the loose collar 13 is provided with rubber
Gum cover 11, the outside of the loose collar 13 are fixedly installed with limit sleeve 10, and the inside of the limit sleeve 10 is slidably fitted with limit
Bar 12, the outside of the gag lever post 12 are provided with spring 9, and the spring 9 is fixed by spring retaining sleeve 8 and the side wall of sliding slot 14
Connection, the middle part of the body 5 is provided with oil groove 6 and through-hole 4.
Specifically, the lubrication oil box 2 is cyclic annular box, it is fuel-displaced that the inside of the lubrication oil box 2 is uniformly provided with several
Hole 7, and lubricate oil box 2 and be connected to by oil outlet 7 with sliding slot 14, the lubricating oil lubricated in oil box 2 can be flowed by oil outlet 7
Out, it is transported to the surface of long axis 15, to be lubricated to the contact surface of body 5 and long axis 15, guarantees body 5 outside long axis 15
More stablizing for Slideslip is smooth.
Specifically, 13 outside of the loose collar up and down two be fixedly installed with limit sleeve 10,5 inside of body
Left and right ends offer sliding slot 14, and the inside of two sliding slots 14 is slidably fitted with loose collar 13, guarantee that loose collar 13 is logical
Crossing limit sleeve 10 can slide along level, and loose collar 13 stablizes smooth horizontal sliding in sliding slot 14, thus by oil outlet 7
It opens, lubricating oil discharge is lubricated operation.
Specifically, the two sides of the upper and lower ends of the loose collar 13 are provided with spring 9, the rubber in 13 outside of loose collar
The width of gum cover 11 is greater than the diameter of oil outlet 7, and in normal state, loose collar 13 is maintained at sliding slot by the spring 9 of two sides
14 medium position, loose collar 13 are blocked the outlet of oil outlet 7 by the rubber sleeve 11 in outside, and work as loose collar 13 and long axis
When frictional force between 15 is larger, the opposite direction sliding that loose collar 13 is slided by frictional force to body 5, thus by oil outlet 7
It opens, release lubricating oil is lubricated operation.
Specifically, the inside of the body 5 is evenly arranged with no less than three oil grooves 6, and offered on the side wall of body 5
No less than two through-holes 4, oil groove 6 squeeze oil inlet in the sliding process of body 5 and long axis 15, by the lubricating oil on 15 surface of long axis
In slot 6, oil film is generated by the process of extruding flowing, guarantees the timeliness and effect of lubrication, and can excluded by through-hole 4 interior
The old oil in portion guarantees that later maintenance is more convenient, increases the service life of bearing.
Specifically, the inside of the body 5 is slidably fitted with long axis 15, and the diameter of long axis 15 and body 5, loose collar 13
It is consistent with the internal diameter of sealing ring 3, guarantee the sliding that body 5 can be smooth in the lateral stabilization of long axis 15, avoids and pass through roller
To carry out opposite slide is caused to long axis 15 the case where damaging.
Working principle: lubricating oil is injected into lubrication oil box 2 to by oiling interface 1, when equipment works, body 5 is in length
The outer Slideslip of axis 15, in normal state, loose collar 13 are maintained at the medium position of sliding slot 14 by the spring 9 of two sides, living
Rotating ring 13 is blocked the outlet of oil outlet 7 by the rubber sleeve 11 in outside, and when the frictional force between loose collar 13 and long axis 15
When larger, loose collar 13 is discharged lubricating oil so that oil outlet 7 be opened by the opposite direction sliding that frictional force is slided to body 5
It is lubricated operation, while oil groove 6 squeezes into the lubricating oil on 15 surface of long axis in the sliding process of body 5 and long axis 15
In oil groove 6, oil film is generated during flowing by extruding, so that frictional force of the loose collar 13 between long axis 15 reduces, then
Make loose collar 13 slide into the middle part of sliding slot 14 by 9 thrust of spring, outlet opening 7 is blocked, stop oil transportation, guarantees lubrication
Timeliness and effect guarantee the sliding smooth in 15 lateral stabilization of long axis of 5 bodies of set.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of paper bag manufacturing equipment linear bearing, including body (5), it is characterised in that: the both ends of the body (5) are arranged
Have sealing ring (3), lubrication oil box (2), the upper end setting of lubrication oil box (2) are fixedly installed on the outside of the body (5)
Have oiling connector (1), the side that lubrication oil box (2) connect with body (5) is provided with oil outlet (7), the body (5)
Inside is provided with sliding slot (14), is slidably fitted with loose collar (13) on the inside of the sliding slot (14), outside the loose collar (13)
Rubber sleeve (11) are arranged in side, are fixedly installed with limit sleeve (10) on the outside of the loose collar (13), the limit sleeve (10)
Inside is slidably fitted with gag lever post (12), is provided with spring (9) on the outside of the gag lever post (12), and the spring (9) passes through bullet
Spring fixing sleeve (8) is fixedly connected with the side wall of sliding slot (14), is provided with oil groove (6) and through-hole (4) in the middle part of the body (5).
2. a kind of paper bag manufacturing equipment linear bearing according to claim 1, it is characterised in that: the lubrication oil box
(2) it is cyclic annular box, is uniformly provided with several oil outlets (7) on the inside of the lubrication oil box (2), and lubricate oil box (2) and pass through
Oil outlet (7) is connected to sliding slot (14).
3. a kind of paper bag manufacturing equipment linear bearing according to claim 1, it is characterised in that: the loose collar (13)
Outside up and down two be fixedly installed with limit sleeve (10), the left and right ends on the inside of the body (5) offer sliding slot
(14), and the inside of two sliding slots (14) is slidably fitted with loose collar (13).
4. a kind of paper bag manufacturing equipment linear bearing according to claim 1, it is characterised in that: the loose collar (13)
The two sides of upper and lower ends be provided with spring (9), the width of the rubber sleeve (11) on the outside of the loose collar (13) is greater than fuel-displaced
The diameter in hole (7).
5. a kind of paper bag manufacturing equipment linear bearing according to claim 1, it is characterised in that: the body (5)
Inside is evenly arranged with no less than three oil grooves (6), and no less than two through-holes (4) are offered on the side wall of body (5).
6. a kind of paper bag manufacturing equipment linear bearing according to claim 1, it is characterised in that: the body (5)
Inside is slidably fitted with long axis (15), and the internal diameter of the diameter of long axis (15) and body (5), loose collar (13) and sealing ring (3)
Unanimously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103128.7U CN209483809U (en) | 2018-12-14 | 2018-12-14 | A kind of paper bag manufacturing equipment linear bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103128.7U CN209483809U (en) | 2018-12-14 | 2018-12-14 | A kind of paper bag manufacturing equipment linear bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483809U true CN209483809U (en) | 2019-10-11 |
Family
ID=68127561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822103128.7U Expired - Fee Related CN209483809U (en) | 2018-12-14 | 2018-12-14 | A kind of paper bag manufacturing equipment linear bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483809U (en) |
-
2018
- 2018-12-14 CN CN201822103128.7U patent/CN209483809U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |