CN207224444U - Copper packing structure at self-lubricating bearing - Google Patents
Copper packing structure at self-lubricating bearing Download PDFInfo
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- CN207224444U CN207224444U CN201720927256.6U CN201720927256U CN207224444U CN 207224444 U CN207224444 U CN 207224444U CN 201720927256 U CN201720927256 U CN 201720927256U CN 207224444 U CN207224444 U CN 207224444U
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- copper packing
- self
- translot
- packing body
- lubricating bearing
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Abstract
The utility model discloses the copper packing structure at self-lubricating bearing, including copper packing body, copper packing body is the block structure of rectangle, and the surface of copper packing body is symmetrically arranged with two mounting holes, is set between two mounting holes fluted, groove includes multiple pods, translot, multiple pods are parallel to each other equidistant arrangement, and multiple translots are located on the same line, and pass through a translot between connected two pods and connect, pod is arranged in a mutually vertical manner with translot, and groove is provided centrally with oilhole.Ensure that lubricant grease can be good at being diffused into rack bar copper department body surface, ensure that lubricating oil fat can be contacted fully with corresponding component, effectively prevent way rub.
Description
Technical field
The component structural on a kind of injection molding machine is the utility model is related to, more particularly, to the copper at a kind of self-lubricating bearing
Mat structure.
Background technology
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting property material are utilized plastic forming dies
The main former of variously-shaped plastic products is made in tool.Injection molding machine according to injection device and clamping apparatus arrangement side
Formula, can be divided into vertical, horizontal and vertical sleeping combined type.
Injection molding machine forming machine thimble oil cylinder, Mode-locking oil cylinder etc. are all generally short strokes, risen inside its oil cylinder be oriented to and
The component of sealing function is nearly all flexible rubber.And in two-plate injection machine open mold mould shifting oil cylinder, by
All it is the mould shifting oil cylinder using long stroke in route problem；So continue to adopt for two-plate injection machine mould shifting oil cylinder general
All using the structure of rubber seal inside logical oil cylinder, the frequent athletic meeting of height of injection molding machine makes the piston of long stroke
Bar assembly produces bending phenomenon.The seal of piston rod assembly and rubber, which produces, frequently to rub, meeting abradable seal member, so that
There is the problems such as cantilever beam and oil leak；These cannot all meet the stability of injection molding machine.
Copper packing is mainly contacted by surface with moving component, it is necessary to play good supporting role, due to its surface and
Moving component, guide rail or workpiece table top frequently contact, and easily produce abrasion, it is therefore desirable to increase lubricating oil on copper packing surface
Fat, in order to further increase the amount of storage of lubricant grease, it is necessary to set oil groove on copper packing, and the oil groove knot on existing copper packing
Structure setting is unreasonable, and lubricant effect is poor, influences using effect.Therefore, it is necessary to existing copper packing structure is optimized.
The content of the invention
Technical problem to be solved in the utility model is to provide the copper packing structure at a kind of self-lubricating bearing, it is ensured that lubrication
Grease can be good at being diffused into copper packing surface, ensures that lubricating oil fat can be contacted fully with corresponding component, effectively prevents Guide way grinder
Damage.
Technical solution is used by the utility model solves above-mentioned technical problem：Copper packing structure at self-lubricating bearing,
Including copper packing body, the copper packing body is the block structure of rectangle, and the surface of the copper packing body is symmetrically arranged with two
A mounting hole, sets between two mounting holes fluted, described groove to include multiple pods, translot, and multiple pods are mutually flat
Arrangement, multiple translots are located on the same line row at equal intervals, are connected between connected two pods by a translot, institute
The pod stated is arranged in a mutually vertical manner with translot, and the groove is provided centrally with oilhole.
The further preferred solution of the utility model：The downside of the copper packing body is recessed inwardly into winding arc face
Structure.
The further preferred solution of the utility model：The both ends of the upper side of the copper packing body set chamfering structure.
The further preferred solution of the utility model：The upper surface bore of the mounting hole is more than lower face bore, and
The middle part of mounting hole connects upper surface and lower face for the conical surface.
The further preferred solution of the utility model：The groove includes three pods and two translots, the oil
Hole is positioned at the center of middle pod.
Compared with prior art, the utility model has the advantage of the block structure that copper packing body is rectangle, copper packing body
Surface be symmetrically arranged with two mounting holes.It is so designed that the structure of copper packing body, can adapt to its installation environment, building ring
Border.Fluted, described groove is set to include multiple pods, translot between two mounting holes, between multiple pods are parallel to each other etc.
Away from arrangement, multiple translots are located on the same line, and pass through a translot between connected two pods and connect, pod with it is horizontal
Groove is arranged in a mutually vertical manner, and groove is provided centrally with oilhole.Lubricant grease can reach groove by oilhole, and pass through groove
Structure setting can be good at being diffused into copper packing body surface, ensure that lubricating oil fat can be contacted fully with corresponding component, effectively anti-
Only way rub.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view in AA sections in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 2：Copper packing structure at self-lubricating bearing, including copper packing body 1, copper packing body 1 are rectangle
Block structure, the surface of copper packing body 1 are symmetrically arranged with two mounting holes 2, fluted, groove are set between two mounting holes 2
Including multiple pods 4, translot 5, multiple pods 4 are parallel to each other equidistant arrangement, and multiple translots 5 are located on the same line,
Connected between two connected pods 4 by a translot 5, pod 4 is arranged in a mutually vertical manner with translot 5, groove it is centrally disposed
There is oilhole 6.
The downside of copper packing body 1 is recessed inwardly into winding arc face structure.Preferably adapt to residing for the utility model
Installation environment and use environment.
The both ends of the upper side of copper packing body 1 set chamfering structure.Preferably adapt to the mounting ring residing for the utility model
Border and use environment.
The upper surface bore of mounting hole 2 is more than lower face bore, and the middle part of mounting hole 2 connects upper surface with for the conical surface
End face.After installation, 1 surface of copper department body is not influenced.
Groove includes three pods 4 and two translots 5, and oilhole 6 is positioned at the center of middle pod 4.Ensure lubricating oil
Whole groove can be smoothly diffused into by oilhole 6.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. the copper packing structure at self-lubricating bearing, including copper packing body, it is characterised in that the copper packing body is the block of rectangle
Shape structure, the surface of the copper packing body are symmetrically arranged with two mounting holes, set between two mounting holes it is fluted, it is described
Groove include multiple pods, translot, multiple pods are parallel to each other equidistant arrangement, and multiple translots are located at same straight line
On, connected between connected two pods by a translot, the pod is arranged in a mutually vertical manner with translot, the groove
Be provided centrally with oilhole.
2. the copper packing structure at self-lubricating bearing according to claim 1, it is characterised in that under the copper packing body
Side is recessed inwardly into winding arc face structure.
3. the copper packing structure at self-lubricating bearing according to claim 1, it is characterised in that the copper packing body it is upper
The both ends of side set chamfering structure.
4. the copper packing structure at self-lubricating bearing according to claim 1, it is characterised in that the upper end of the mounting hole
Face bore is more than lower face bore, and the middle part of mounting hole connects upper surface and lower face for the conical surface.
5. the copper packing structure at self-lubricating bearing according to claim 1, it is characterised in that the groove includes three
Pod and two translots, the oilhole is positioned at the center of middle pod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927256.6U CN207224444U (en) | 2017-07-18 | 2017-07-18 | Copper packing structure at self-lubricating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927256.6U CN207224444U (en) | 2017-07-18 | 2017-07-18 | Copper packing structure at self-lubricating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224444U true CN207224444U (en) | 2018-04-13 |
Family
ID=61855019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927256.6U Active CN207224444U (en) | 2017-07-18 | 2017-07-18 | Copper packing structure at self-lubricating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224444U (en) |
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2017
- 2017-07-18 CN CN201720927256.6U patent/CN207224444U/en active Active
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