CN207059076U - A kind of new bearing copper sheathing structure - Google Patents
A kind of new bearing copper sheathing structure Download PDFInfo
- Publication number
- CN207059076U CN207059076U CN201720927259.XU CN201720927259U CN207059076U CN 207059076 U CN207059076 U CN 207059076U CN 201720927259 U CN201720927259 U CN 201720927259U CN 207059076 U CN207059076 U CN 207059076U
- Authority
- CN
- China
- Prior art keywords
- copper sheathing
- groove
- sheathing body
- new bearing
- circular ring
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a kind of new bearing copper sheathing structure, including copper sheathing body, copper sheathing body is the round tube shape structure that notch is offered in side wall, notch is axially through whole copper sheathing body, the periphery of copper sheathing body one end is provided with circular ring structure part, the corresponding position of circular ring structure part sets jagged, the side wall of copper sheathing body is provided centrally with oilhole, the groove to cave in is provided with the medial surface of copper sheathing body, oilhole is located at the center of groove, inwall of the groove along copper sheathing body extends horizontally to arcuate structure, and the groove depth of groove is gradually become shallower as from middle part to both sides.Effectively prevent way rub, it is ensured that lubricant grease can be entered smoothly in copper sheathing, and keeps lubricant grease fully can be contacted with moving component.
Description
Technical field
The component structural on a kind of injection machine is the utility model is related to, more particularly, to a kind of new bearing copper sheathing
Structure.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting material are utilized into plastic forming dies
The main former of variously-shaped plastic products is made in tool.Injection machine according to injection device and clamping apparatus arrangement side
Formula, vertical, horizontal and vertical sleeping combined type can be divided into.
Injection 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 part 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 machine makes the piston of long stroke
Bar assembly produces the existing picture of bending.The seal of piston rod assembly and rubber, which produces, frequently to rub, meeting abradable seal member, so as to
There is the problems such as cantilever beam and oil leak；These can not all meet the stability of injection machine.
Copper sheathing mainly contacts by inwall with moving component, it is necessary to play good supporting role, due to its inwall and
Moving component frequently contacts, and easily produces abrasion, it is therefore desirable to increase lubricant grease on copper sheathing inwall, in order to further increase
The amount of storage of lubricant grease on copper sheathing inwall, it is necessary to set oil groove, and the most annular configuration of existing common oil groove, its oil reserve
It is few, influence using effect.Therefore, it is necessary to existing copper sheathing structure is optimized.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of new bearing copper sheathing structure, effectively prevents from leading
Rail is worn, it is ensured that lubricant grease can be entered smoothly in copper sheathing, and keeps lubricant grease fully can be contacted with moving component.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of new bearing copper sheathing knot
Structure, including copper sheathing body, described copper sheathing body are the round tube shape structure that notch is offered in side wall, and described notch is vertically
Through whole copper sheathing body, the periphery of described copper sheathing body one end is provided with circular ring structure part, described circular ring structure part
Corresponding position sets jagged, and the side wall of described copper sheathing body is provided centrally with oilhole, described copper sheathing body it is interior
The groove to cave in is provided with side, described oilhole is located at the center of groove, and inwall level of the groove along copper sheathing body is prolonged
Arcuate structure is stretched into, and the groove depth of groove is gradually become shallower as from middle part to both sides.
The further preferred scheme of the utility model：Multiple mounting holes are evenly arranged with described circular ring structure part.
The further preferred scheme of the utility model：Graphite column, described graphite column are distributed with described copper sheathing body
It is horizontally disposed with and runs through copper sheathing body.
The further preferred scheme of the utility model：Described graphite column is regularly distributed on the copper sheathing body outside groove.
The further preferred scheme of the utility model：Arcuate structure of the described groove into 180 degree.
Compared with prior art, it is that the circular tube shaped of notch is offered in side wall the utility model has the advantage of copper sheathing body
Structure, notch are provided with circular ring structure part, the utility model axially through whole copper sheathing body, the periphery of copper sheathing body one end
Structure adaptation its installation environment, and ensure that it enables to lubricant grease fully to be contacted with moving component, prevent moving component
Abrasion.It is provided with the groove to cave on the medial surface of copper sheathing body, oilhole is located at the center of groove, and groove is along copper sheathing body
Inwall extend horizontally to arcuate structure, and the groove depth of groove is gradually become shallower as from middle part to both sides.Copper sheathing sheet is entered from oilhole
Internal lubricant grease can spread along groove to periphery, keep lubricant grease fully can be contacted with moving component.
Brief description of the drawings
Fig. 1 is transverse sectional view of the present utility model；
Fig. 2 is longitudinal sectional view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As shown in Figure 1 to Figure 2：A kind of new bearing copper sheathing structure, including copper sheathing body 1, copper sheathing body 1 are side wall
On offer the round tube shape structure of notch, notch is set axially through whole copper sheathing body 1, the periphery of the one end of copper sheathing body 1
There is circular ring structure part 3, the corresponding position setting of circular ring structure part 3 is jagged, and the side wall of copper sheathing body 1 is provided centrally with oil
Hole 2, is provided with the groove 4 to cave on the medial surface of copper sheathing body 1, and oilhole 2 is located at the center of groove 4, and groove 4 is along copper sheathing sheet
The inwall of body 1 extends horizontally to arcuate structure, and the groove depth of groove 4 is gradually become shallower as from middle part to both sides.
Multiple mounting holes 5 are evenly arranged with circular ring structure part 3.Multiple mounting holes 5 are set to fix the utility model, it is ensured that
Stable installation of the present utility model.
Graphite column 6 is distributed with copper sheathing body 1, graphite column 6 is horizontally disposed and runs through copper sheathing body 1.Graphite column 6 is set to use
In a certain amount of lubricant grease of storage, it is ensured that moving component fully contacts with lubricant grease.
Graphite column 6 is regularly distributed on the copper sheathing body 1 outside groove 4.By the lubricant grease of oilhole 2 by groove 4 to
External diffusion, therefore this part and graphite need not be set to store grease.
Arcuate structure of the groove 4 into 180 degree.The structure of groove 4 is arranged such, is meet the utility model preferred condition one
Kind design.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
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. a kind of new bearing copper sheathing structure, including copper sheathing body, it is characterised in that described copper sheathing body is in side wall
Offer the round tube shape structure of notch, described notch axially through whole copper sheathing body, described copper sheathing body one end
Periphery is provided with circular ring structure part, and the corresponding position of described circular ring structure part sets jagged, described copper sheathing body
Side wall is provided centrally with oilhole, the groove to cave in is provided with the medial surface of described copper sheathing body, described oilhole is located at
The center of groove, inwall of the groove along copper sheathing body extend horizontally to arcuate structure, and the groove depth of groove is from middle part to both sides
Gradually become shallower as.
A kind of 2. new bearing copper sheathing structure according to claim 1, it is characterised in that described circular ring structure part
On be evenly arranged with multiple mounting holes.
3. a kind of new bearing copper sheathing structure according to claim 1, it is characterised in that on described copper sheathing body
Graphite column is distributed with, described graphite column is horizontally disposed and runs through copper sheathing body.
A kind of 4. new bearing copper sheathing structure according to claim 1, it is characterised in that described graphite column rule
It is distributed on the copper sheathing body outside groove.
5. a kind of new bearing copper sheathing structure according to claim 1, it is characterised in that described groove is into 180 degree
Arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927259.XU CN207059076U (en) | 2017-07-18 | 2017-07-18 | A kind of new bearing copper sheathing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927259.XU CN207059076U (en) | 2017-07-18 | 2017-07-18 | A kind of new bearing copper sheathing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059076U true CN207059076U (en) | 2018-03-02 |
Family
ID=61518143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927259.XU Active CN207059076U (en) | 2017-07-18 | 2017-07-18 | A kind of new bearing copper sheathing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438874A (en) * | 2018-04-08 | 2018-08-24 | 汕头市信力制罐设备有限公司 | A kind of fast vacuum switching mechanism |
-
2017
- 2017-07-18 CN CN201720927259.XU patent/CN207059076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438874A (en) * | 2018-04-08 | 2018-08-24 | 汕头市信力制罐设备有限公司 | A kind of fast vacuum switching mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207059076U (en) | A kind of new bearing copper sheathing structure | |
| CN207059075U (en) | A kind of copper sheathing structure on self-lubricating bearing | |
| CN208778678U (en) | A kind of sealing element of oil-leakage-prevention | |
| CN204020460U (en) | A kind of rubber bush assembly and there is its construction machinery and equipment | |
| CN207059074U (en) | A kind of copper sheathing structure on injection machine bearing | |
| CN211052317U (en) | Self-lubricating guiding device of cold stamping die | |
| JP2018035860A (en) | Curve rolling guide unit and method for loading rolling body to slider thereof | |
| CN204840528U (en) | Plug, cylinder piston assembly and syringe | |
| CN207059077U (en) | A kind of copper packing structure being molded at machine bearing | |
| CN207224444U (en) | Copper packing structure at self-lubricating bearing | |
| CN104747725A (en) | O-shaped seal ring | |
| CN208793458U (en) | New copper nested structure on self-lubricating bearing | |
| CN206320294U (en) | A kind of hydraulic pressure Dynamic Seal combination formula high pressure seal structure | |
| CN206889386U (en) | A kind of hydraulic cylinder sealing device | |
| CN210715684U (en) | Spring structure | |
| CN208866393U (en) | A kind of hollow oiliness bearing of powder metallurgy | |
| CN203627404U (en) | Sealing end cap for cylinders in low-pressure casting equipment | |
| CN217761850U (en) | Nitrogen spring integral type dust cover | |
| CN206072013U (en) | A kind of clearance seal formula piston structure without sealing member | |
| CN217761851U (en) | Nitrogen spring detachable scale scraping lip type dust cover | |
| CN208073898U (en) | A kind of piston DAS sealing is combined the unit with support ring | |
| CN203272321U (en) | Copper bush structure for mould-moving cylinders | |
| CN202826172U (en) | Mould guide column for manufacturing plastic upper cover of display | |
| CN103322068A (en) | Special bearing for rotor spinner | |
| CN219035183U (en) | Hydraulic cylinder guide structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |