CN209050677U - A kind of finishing mill double-lip seal cushion rubber installation tool - Google Patents
A kind of finishing mill double-lip seal cushion rubber installation tool Download PDFInfo
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- CN209050677U CN209050677U CN201821954931.5U CN201821954931U CN209050677U CN 209050677 U CN209050677 U CN 209050677U CN 201821954931 U CN201821954931 U CN 201821954931U CN 209050677 U CN209050677 U CN 209050677U
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- China
- Prior art keywords
- lip seal
- cushion rubber
- double
- bracing ring
- seal cushion
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Abstract
The utility model provides a kind of finishing mill double-lip seal cushion rubber installation tool applied to finishing mill installation technical field of auxiliary equipment, the finishing mill double-lip seal cushion rubber installation tool includes tool body (5), implement handle (6) are set on tool body (5), metal bracing ring fixing groove (7) are arranged in tool body (5) side, the metal bracing ring (3) is configured to the structure being installed in metal bracing ring fixing groove (7), finishing mill double-lip seal cushion rubber installation tool described in the utility model, structure is simple, it is at low cost, it is easy to operate, it can be when avoiding removing sealed support (cheater plate), fast implement the replacement to the lips rubber ring of damage, replacing construction is effectively reduced, promote operating efficiency, reduce operation intensity.
Description
Technical field
It is more specifically to be related to a kind of finishing mill that the utility model, which belongs to finishing mill installation technical field of auxiliary equipment,
Double-lip seal cushion rubber installation tool.
Background technique
In finishing mill of high-speed wire rod mill, especially in the machinery containing rotary shaft, the lubrication inside equipment is on the one hand prevented
Oil is leaked out from shaft end, on the other hand also to be prevented water or dust of device external etc. inside shaft end intrusion equipment, at this moment be led to
Often select a kind of seal approach of double-lip seal as shaft end.Double-lip seal is by the double-lipped rubber ring in outside and the metal of inside
Bracing ring composition, the two are separable.Metal bracing ring is used to support outside double-lipped rubber ring, and metal bracing ring outer diameter compares nature
Double-lipped rubber ring internal diameter under state is bigger.Outside double-lipped rubber ring is overall structure, and inner metal bracing ring is steel plate
The cylindrical structure curved is docked, there is composition backing in inside at abutment joint.Double-lip seal is typically mounted at the sealed support of equipment
It, can not be by its disposable loading sealed support (cheater plate) since the structure by double-lip sealing ring is limited in axis hole (cheater plate)
It is interior, it needs the double-lip seal cushion rubber of double-lip sealing ring and the separation of metal bracing ring and substep is installed, i.e., first by double-lipped rubber
Circle is packed into, then installs metal bracing ring.But when actual installation, sealed support plate is needed to remove from roll-box, and
The outer diameter of metal bracing ring is bigger than double-lipped rubber ring internal diameter, often can not be successfully and is packed into metal bracing ring.Therefore existing
In technology, when carrying out double-lip seal installation or replacement, dismounting and installation sealed support is takeed a long time, lips are once replaced
Sealing rubber ring takes around 65 minutes or so, and the online service life of double-lip seal cushion rubber is only 7 days or so.Therefore
A kind of double-lip seal cushion rubber installation tool is urgently invented, without removing sealed support (cheater plate), just smoothly efficiently will
Double-lip sealing ring is packed into sealed support, improves equipment assembling quality and replacement efficiency.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiencies of the prior art, it is simple to provide a kind of structure, at
This is low, easy to operate, can fast implement the lips rubber ring to damage when avoiding removing sealed support (cheater plate)
Replacement, be effectively reduced replacing construction, promote operating efficiency, reduce the finishing mill double-lip seal cushion rubber erector of operation intensity
Tool.
Solve the problems, such as techniques discussed above, the technical solution that the utility model is taken are as follows:
The utility model is a kind of finishing mill double-lip seal cushion rubber installation tool, and finishing mill includes that sealed support, lips are close
Sealing rubber ring, metal bracing ring, metal bracing ring are mounted on the base, and double-lip seal cushion rubber is located at metal bracing ring outer ring, sealing
Bracket is located at double-lip seal cushion rubber outer ring, and the finishing mill double-lip seal cushion rubber installation tool includes tool body, tool sheet
Implement handle is set on body, and metal bracing ring fixing groove is arranged in tool body side, and the metal bracing ring is configured to
The structure being installed in metal bracing ring fixing groove.
The metal bracing ring fixing groove of the tool body of the finishing mill double-lip seal cushion rubber installation tool includes fixing
Positive stop strip I is arranged in slot ontology, the fixing groove ontology side, and positive stop strip II, the limit is arranged in the fixing groove ontology other side
Position item I is configured to the structure extended to II direction of positive stop strip, and positive stop strip II is configured to the extension of I direction of positive stop strip
Structure.
Tool body and the implement handle structure in T shape, implement handle setting is in tool body upper end position, gold
Belong to bracing ring fixing groove to be positioned close in the tool body lateral location of tool body lower end position.
The tool body lower end position is set as tapered structure.
When the metal bracing ring is installed in metal bracing ring fixing groove, tool body is configured to drive metal
Bracing ring extends the structure for being moved to the metal bracing ring installation position between pedestal and double-lip seal cushion rubber.
Metal bracing ring fixing groove on the implement handle includes extending along the fixed slot width direction of metal bracing ring
Fixing groove horizontal line, metal bracing ring fixing groove fixing groove horizontal line and implement handle parallel arrangement.
The tool body is set as structure made of metal or plastic material.
Using the technical solution of the utility model, can obtain it is below the utility model has the advantages that
Finishing mill double-lip seal cushion rubber installation tool described in the utility model, the double-lip seal cushion rubber damaged more
When changing, does not need to remove sealed support, the replacing construction of double-lip seal cushion rubber can be greatly decreased.When being operated, first by lips
Sealing rubber ring is mounted on sealed support, and metal bracing ring unilateral side is first put into double-layer seal cushion rubber side, recycles this practical
Novel finishing mill double-lip seal cushion rubber installation tool fixes metal branch by the metal bracing ring fixing groove on tool body
Support ring, it is slight in double-lip seal cushion rubber using implement handle while the radially fine rotation of double-lip seal cushion rubber
Apply certain downward pressure in axial direction, to make metal bracing ring slowly enter double-lip seal cushion rubber inner ring, such as metal branch
Support ring outer diameter into double-lip seal cushion rubber internal diameter encounter card resistance when, can fine rotation public affairs hole handle, can be by metal bracing ring
It is installed in place, that is, completes the process of double-lip seal cushion rubber replacement.After the tool of the utility model, double-lip seal is replaced
Dismounting sealed support is avoided when cushion rubber, single replacing construction shortens at double.Compared with prior art, the tooling of the utility model
Structure novel configures service life that is compact, reasonable, with low investment, easy to operate, extending sealed support, operation can be substantially improved
Efficiency advantageously reduces enterprise's production cost.Finishing mill double-lip seal cushion rubber installation tool described in the utility model, structure letter
It is single, it is at low cost, it is easy to operate, the lips to damage can be fast implemented when avoiding removing sealed support (cheater plate)
Replacing construction is effectively reduced in the replacement of rubber ring, promotes operating efficiency, reduces operation intensity.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the positive structure diagram of finishing mill double-lip seal cushion rubber installation tool described in the utility model；
Fig. 2 is the sectional structure signal in the face A-A of finishing mill double-lip seal cushion rubber installation tool described in the utility model
Figure；
Fig. 3 is sealed support on finishing mill described in the utility model, double-lip seal cushion rubber, metal bracing ring is in finish rolling
Installation schematic cross-sectional view on the pedestal of machine；
Fig. 4 is sealed support on finishing mill described in the utility model, double-lip seal cushion rubber, metal bracing ring is in finish rolling
Installation partial enlargement schematic cross-sectional view on the pedestal of machine；
Appended drawing reference is respectively as follows: 1, sealed support；2, double-lip seal cushion rubber；3, metal bracing ring；4, pedestal；5, tool sheet
Body；6, implement handle；7, metal bracing ring fixing groove；8, fixing groove ontology；9, positive stop strip I；10, positive stop strip II；11, fixing groove
Horizontal line；12, guide sleeve.
Specific embodiment
Below against attached drawing, by the description of the embodiment, such as related to specific embodiment of the present utility model
The shape of each component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle etc. make into
The detailed description of one step:
As shown in attached drawing 1-4, the utility model is a kind of finishing mill double-lip seal cushion rubber installation tool, and finishing mill includes close
Bracket 1, double-lip seal cushion rubber 2, metal bracing ring 3 are sealed, metal bracing ring 3 is mounted on pedestal 4, and double-lip seal cushion rubber 2 is located at
3 outer ring of metal bracing ring, sealed support 1 are located at 2 outer ring of double-lip seal cushion rubber, the finishing mill double-lip seal cushion rubber erector
Tool includes tool body 5, and implement handle 6 is arranged on tool body 5, and metal bracing ring fixing groove 7 is arranged in 5 side of tool body,
The metal bracing ring 3 is configured to the structure being installed in metal bracing ring fixing groove 7.Above structure is being damaged
When bad double-lip seal cushion rubber is replaced, does not need to remove sealed support, the replacing construction of double-lip seal cushion rubber can be greatly decreased.Into
When row operation, first double-lip seal cushion rubber is mounted on sealed support, metal bracing ring unilateral side is first put into double-layer seal cushion rubber
Side recycles the finishing mill double-lip seal cushion rubber installation tool of the utility model, passes through the metal bracing ring on tool body
Fixing groove fixes metal bracing ring, using implement handle while the radially fine rotation of double-lip seal cushion rubber, slightly
Apply certain downward pressure in the axial direction of double-lip seal cushion rubber, so that metal bracing ring be made slowly to enter double-lip seal
Cushion rubber inner ring, if metal bracing ring outer diameter into double-lip seal cushion rubber internal diameter encounter card resistance when, can fine rotation public affairs hole handle,
Metal bracing ring can be installed in place, that is, complete the process of double-lip seal cushion rubber replacement.Using the work of the utility model
After tool, dismounting sealed support is avoided when replacing double-lip seal cushion rubber, single replacing construction was reduced by original 65 minutes or so
By 5~8 minutes, replacing construction shortened at double.Compared with prior art, the tool structure of the utility model is novel, configure it is compact,
Rationally, operating efficiency can be substantially improved in service life that is with low investment, easy to operate, extending sealed support, advantageously reduce enterprise
Production cost.Finishing mill double-lip seal cushion rubber installation tool described in the utility model, structure is simple, at low cost, easy to operate,
The replacement to the lips rubber ring of damage can be fast implemented when avoiding removing sealed support (cheater plate), effectively dropped
Low replacing construction promotes operating efficiency, reduces operation intensity.
The metal bracing ring fixing groove 7 of the tool body 5 of the finishing mill double-lip seal cushion rubber installation tool includes solid
Determine slot ontology 8, positive stop strip I 9 is arranged in 8 side of fixing groove ontology, and positive stop strip II 10 is arranged in 8 other side of fixing groove ontology,
The positive stop strip I 9 is configured to the structure extended to II 10 direction of positive stop strip, and positive stop strip II 10 is configured to limit
The structure that I 9 direction of item extends.Above structure is effectively prevent when metal bracing ring is installed in metal bracing ring fixing groove 7
Metal bracing ring falls off.And after metal bracing ring is installed in place, then pass through force, it will be able to so that metal bracing ring fixing groove
7 are detached from metal retainer plate.
The tool body 5 and the structure in T shape of implement handle 6, the setting of implement handle 6 is in 5 upper end of tool body position
It sets, metal bracing ring fixing groove 7 is positioned close in 5 lateral location of tool body of 5 lower end position of tool body.This is practical new
The structure of type fixes metal bracing ring, work using the metal retainer plate groove in finishing mill double-lip seal cushion rubber installation tool
Tool ontology moves up and down, and drives the movement of metal retainer plate, is done directly installation of the metal retainer plate in sealed support.Its
Feature is: (1) the metal retainer plate fixing groove (groove) in finishing mill double-lip seal cushion rubber installation tool can fix lips
Sealing metal bracing ring, can be with accurate movement metal bracing ring；(2) rotation of implement handle, adjustable metal bracing ring pair
Double-lip seal squeezes (metal bracing ring has certain elasticity)；(3) tool body band is cambered, and when work can avoid shaft end
Influence to installation, it is ensured that it is fast and reliable when installation, it is easy to operate.
The 5 lower end position of tool body is set as tapered structure.The structure of tool body lower end is set
It sets, facilitates tool body that metal bracing ring is quickly driven to enter installation position.
When the metal bracing ring 3 is installed in metal bracing ring fixing groove 7, tool body 5 is configured to drive
Metal bracing ring 3 extends the structure for being moved to 3 installation position of metal bracing ring between pedestal 4 and double-lip seal cushion rubber 2.It is described
Metal bracing ring fixing groove 7 on implement handle 6 includes the fixing groove level extended along 7 width direction of metal bracing ring fixing groove
Line 11, fixing groove horizontal line 11 and implement handle 5 parallel arrangement of metal bracing ring fixing groove 7.
The tool body 5 is set as structure made of metal or plastic material.
Finishing mill double-lip seal cushion rubber installation tool described in the utility model, the double-lip seal cushion rubber damaged more
When changing, does not need to remove sealed support, the replacing construction of double-lip seal cushion rubber can be greatly decreased.When being operated, first by lips
Sealing rubber ring is mounted on sealed support, and metal bracing ring unilateral side is first put into double-layer seal cushion rubber side, recycles this practical
Novel finishing mill double-lip seal cushion rubber installation tool fixes metal branch by the metal bracing ring fixing groove on tool body
Support ring, it is slight in double-lip seal cushion rubber using implement handle while the radially fine rotation of double-lip seal cushion rubber
Apply certain downward pressure in axial direction, to make metal bracing ring slowly enter double-lip seal cushion rubber inner ring, such as metal branch
Support ring outer diameter into double-lip seal cushion rubber internal diameter encounter card resistance when, can fine rotation public affairs hole handle, can be by metal bracing ring
It is installed in place, that is, completes the process of double-lip seal cushion rubber replacement.After the tool of the utility model, double-lip seal is replaced
Dismounting sealed support is avoided when cushion rubber, single replacing construction shortens at double.Compared with prior art, the tooling of the utility model
Structure novel configures service life that is compact, reasonable, with low investment, easy to operate, extending sealed support, operation can be substantially improved
Efficiency advantageously reduces enterprise's production cost.Finishing mill double-lip seal cushion rubber installation tool described in the utility model, structure letter
It is single, it is at low cost, it is easy to operate, the lips to damage can be fast implemented when avoiding removing sealed support (cheater plate)
Replacing construction is effectively reduced in the replacement of rubber ring, promotes operating efficiency, reduces operation intensity.
Illustrative description is carried out to the utility model above in conjunction with attached drawing, it is clear that the utility model concrete implementation is simultaneously
It is not limited by aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or
It is not improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection of the utility model
In range.
Claims (7)
1. a kind of finishing mill double-lip seal cushion rubber installation tool, finishing mill includes sealed support (1), double-lip seal cushion rubber (2), gold
Belong to bracing ring (3), metal bracing ring (3) is mounted on pedestal (4), and double-lip seal cushion rubber (2) is located at metal bracing ring (3) outside
Circle, sealed support (1) are located at double-lip seal cushion rubber (2) outer ring, it is characterised in that: the finishing mill double-lip seal cushion rubber installation
Tool includes tool body (5), and implement handle (6) are arranged on tool body (5), and tool body (5) side is arranged metal and supports
It encloses fixing groove (7), the metal bracing ring (3) is configured to the structure being installed in metal bracing ring fixing groove (7).
2. finishing mill double-lip seal cushion rubber installation tool according to claim 1, it is characterised in that: the finishing mill is double
The metal bracing ring fixing groove (7) of the tool body (5) of lip seal cushion rubber installation tool includes fixing groove ontology (8), described
Positive stop strip I (9) are arranged in fixing groove ontology (8) side, and positive stop strip II (10) are arranged in fixing groove ontology (8) other side, the limit
Position item I (9) is configured to the structure extended to positive stop strip II (10) direction, and positive stop strip II (10) is configured to positive stop strip
The structure that I (9) direction extends.
3. finishing mill double-lip seal cushion rubber installation tool according to claim 1 or 2, it is characterised in that: the tool
Ontology (5) and implement handle (6) structure in T shape, implement handle (6) setting is in tool body (5) upper end position, metal support
Circle fixing groove (7) is positioned close in tool body (5) lateral location of tool body (5) lower end position.
4. finishing mill double-lip seal cushion rubber installation tool according to claim 1 or 2, it is characterised in that: the tool
Ontology (5) lower end position is set as tapered structure.
5. finishing mill double-lip seal cushion rubber installation tool according to claim 1 or 2, it is characterised in that: the metal
Bracing ring (3) be installed on metal bracing ring fixing groove (7) it is interior when, tool body (5) be configured to drive metal bracing ring (3)
Extend the structure for being moved to metal bracing ring (3) installation position between pedestal (4) and double-lip seal cushion rubber (2).
6. finishing mill double-lip seal cushion rubber installation tool according to claim 2, it is characterised in that: the implement handle
(6) the metal bracing ring fixing groove (7) on includes the fixing groove horizontal line extended along metal bracing ring fixing groove (7) width direction
(11), fixing groove horizontal line (11) and implement handle (6) parallel arrangement of metal bracing ring fixing groove (7).
7. finishing mill double-lip seal cushion rubber installation tool according to claim 1 or 2, it is characterised in that: the tool
Ontology (5) is set as structure made of metal or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954931.5U CN209050677U (en) | 2018-11-26 | 2018-11-26 | A kind of finishing mill double-lip seal cushion rubber installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954931.5U CN209050677U (en) | 2018-11-26 | 2018-11-26 | A kind of finishing mill double-lip seal cushion rubber installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050677U true CN209050677U (en) | 2019-07-02 |
Family
ID=67054196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954931.5U Active CN209050677U (en) | 2018-11-26 | 2018-11-26 | A kind of finishing mill double-lip seal cushion rubber installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209050677U (en) |
-
2018
- 2018-11-26 CN CN201821954931.5U patent/CN209050677U/en active Active
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