CN211175017U - High-temperature wear-resistant joint copper sleeve - Google Patents
High-temperature wear-resistant joint copper sleeve Download PDFInfo
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- CN211175017U CN211175017U CN201922126503.4U CN201922126503U CN211175017U CN 211175017 U CN211175017 U CN 211175017U CN 201922126503 U CN201922126503 U CN 201922126503U CN 211175017 U CN211175017 U CN 211175017U
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- copper sleeve
- groove
- mounting groove
- copper sheathing
- oil
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Abstract
The utility model provides a high-temperature wear-resistant joint copper sleeve. Wear-resisting joint copper sheathing of high temperature includes outer copper sheathing, oiling mechanism, coupling mechanism, first arc wall, second arc wall, arc supporting shoe, oiling mechanism sets up in outer copper sheathing, oiling mechanism includes mounting groove, interior copper sheathing, oil leak hole, oil filler point and sealing plug, the mounting groove is set up in outer copper sheathing, and in the copper sheathing inserted and locates the mounting groove, the multiunit the vertical range of oil leak hole is set up on interior copper sheathing, the oil filler point transversely sets up in outer copper sheathing and communicates the setting with the mounting groove, insert and locate in the one end opening that the mounting groove was kept away from to the oil filler point, coupling mechanism sets up in outer copper sheathing. The utility model provides a wear-resisting joint copper sheathing of high temperature has the oiling and simply swiftly, has the oil storage function of longer time simultaneously, has prolonged lubricated time, has reduced the number of times of oiling to staff's working strength's advantage has been reduced.
Description
Technical Field
The utility model relates to a copper sheathing technical field especially relates to a wear-resisting joint copper sheathing of high temperature.
Background
The copper sleeve is divided into a plurality of types, including a machine copper roller, a copper bearing and the like. Oil-lubricated bearings are used in various large and heavy machines and are important components of the machines. The different materials of the copper sleeve determine the difference of the outstanding performance, wherein the ZCuSn10Pb1 material joint copper sleeve has high degree, excellent wear resistance, difficult seizure phenomenon, better casting performance and cutting processing performance, good corrosion resistance in atmosphere and fresh water and the like.
Install on the installation component of erection equipment at joint copper sheathing, need pour into lubricating oil into it into, improved the lubricity of copper sheathing with the installation component to reduce frictional resistance, because the gap of copper sheathing and installation component is very little, at the oiling in-process, need expose at copper sheathing and installation component gap department outside and carry out the oiling and operate, the operation degree of difficulty is great, when equipment is long-time during operation, need be long to carry out the oiling operation to it, working strength is great.
Therefore, it is necessary to provide a new high-temperature wear-resistant joint copper sleeve to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the embodiment of the utility model provides an oiling is simple swift, has the oil storage function of longer time simultaneously, has prolonged lubricated time, has reduced the number of times of oiling to the wear-resisting joint copper sheathing of high temperature of staff's working strength has been reduced.
The utility model provides a wear-resisting joint copper sheathing of high temperature includes: an outer copper sleeve; the oil injection mechanism is arranged in the outer copper sleeve and comprises a mounting groove, an inner copper sleeve, oil leakage holes, oil injection holes and a sealing plug, the mounting groove is formed in the outer copper sleeve, the inner copper sleeve is inserted into the mounting groove, a plurality of groups of oil leakage holes are vertically arranged on the inner copper sleeve, the oil injection holes are transversely formed in the outer copper sleeve and are communicated with the mounting groove, and the oil injection holes are inserted into openings at one ends, far away from the mounting groove, of the oil injection holes; and the connecting mechanism is arranged in the outer copper sleeve.
Preferably, coupling mechanism includes constant head tank, locating piece, recess, fastening bolt and thread groove, the constant head tank is seted up on the inner wall of mounting groove, and the locating piece insert locate in the constant head tank and with the lateral wall fixed connection of interior copper sheathing, the recess is seted up on the lateral wall of outer copper sheathing, and fastening bolt horizontal threaded connection in the recess, the thread groove is seted up in the locating piece, and fastening bolt's one end is inserted and is located in the thread groove and rather than threaded connection.
Preferably, a first arc-shaped groove is formed in the outer side wall of the lower end of the outer copper sleeve.
Preferably, the inner side wall of the upper end of the inner copper sleeve is arranged on the second arc-shaped groove.
Preferably, the outer side wall of the inner copper sleeve is fixedly connected with an arc-shaped supporting block, and the arc-shaped supporting block is connected with the inner wall of the mounting groove in a sliding mode.
Preferably, the sealing plug is screwed into the oil filling hole.
Compared with the prior art, the utility model provides a wear-resisting joint copper sheathing of high temperature has following beneficial effect:
1. in the using process of the device, the inner copper sleeve is firstly inserted into the mounting groove, the inner copper sleeve is fixed in the mounting groove of the outer copper sleeve through the connecting mechanism, the device is installed and connected with the installation equipment component after being assembled, when oil needs to be injected into the device, the sealing plug is taken out, the oil injection hole is opened, lubricating oil is injected into the mounting groove through the oil injection hole, the lubricating oil flows into a space reserved between the inner copper sleeve and the mounting groove and enters a gap between the inner copper sleeve and the inserted component through the oil leakage hole to lubricate the connection part of the inner copper sleeve and the inserted component, the friction loss is reduced, the service life of the device is prolonged, due to the self characteristics of the lubricating oil, a part of the lubricating oil can be slowly consumed in the space between the inner copper sleeve and the mounting groove, the lubricating time is prolonged, the number of times of oil injection of workers is reduced, the working strength is reduced, and the, meanwhile, the lubricating oil has a long-time oil storage function, so that the lubricating time is prolonged, the number of times of oil injection is reduced, and the working intensity of workers is reduced;
2. through setting up first arc wall, be convenient for inject the copper sheathing into the installing component of erection equipment, through setting up second arc wall, the inserting component in the erection equipment of being convenient for inserts in the copper sheathing, through setting up the arc supporting shoe, the arc supporting shoe can have a supporting role to the inner copper sheathing, has improved the stability of being connected between inner copper sheathing and the outer copper sheathing.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a high-temperature wear-resistant joint copper sleeve provided by the present invention;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
fig. 3 is a schematic structural view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. outer copper sheathing, 2, oiling mechanism, 21, mounting groove, 22, interior copper sheathing, 23, oil leak hole, 24, oil filler point, 25, sealing plug, 3, coupling mechanism, 31, constant head tank, 32, locating piece, 33, recess, 34, fastening bolt, 35, thread groove, 4, first arc wall, 5, second arc wall, 6, arc supporting shoe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a high-temperature wear-resistant joint copper sleeve provided by the present invention; FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1; fig. 3 is a schematic structural view of a portion a shown in fig. 2. High temperature wear-resisting joint copper cover includes: the oiling device comprises an outer copper bush 1, an oiling mechanism 2, a connecting mechanism 3, a first arc-shaped groove 4, a second arc-shaped groove 5 and an arc-shaped supporting block 6.
In the specific implementation process, as shown in fig. 1, 2 and 3, the oil injection mechanism 2 is opened in the outer copper sleeve 1, the oil injection mechanism 2 includes an installation groove 21, an inner copper sleeve 22, oil leakage holes 23, an oil injection hole 24 and a sealing plug 25, the installation groove 21 is opened in the outer copper sleeve 1, the inner copper sleeve 22 is inserted in the installation groove 21, a plurality of groups of oil leakage holes 23 are vertically arranged on the inner copper sleeve 22, the oil injection hole 24 is transversely opened in the outer copper sleeve 1 and is communicated with the installation groove 21, and is inserted in an opening at one end of the oil injection hole 24 far away from the installation groove 21, in the use process of the device, the inner copper sleeve 22 is firstly inserted into the installation groove 21, the inner copper sleeve 22 is fixed in the installation groove 21 of the outer copper sleeve 1 through the connecting mechanism 3, the device is installed and connected with installation equipment components after being assembled, when oil needs to be injected, the sealing plug 25 is taken out, so that the oil injection hole 24 is opened, and lubricating oil is injected into the installation, lubricating oil flows into the space reserved between the inner copper sleeve 22 and the mounting groove 21, and enters the space between the inner copper sleeve 22 and the insertion part through the oil leakage hole 23, the connection part of the lubricating oil is lubricated, the friction loss is reduced, the service life of the lubricating oil is prolonged, due to the self characteristic of the lubricating oil, part of the lubricating oil can be remained in the space between the inner copper sleeve 22 and the mounting groove 21 and is slowly consumed, the lubricating time is prolonged, the frequency of oiling of workers is reduced, the working strength is reduced, the oil injection device is simple and rapid, the oil storage function for a long time is realized simultaneously, the lubricating time is prolonged, the frequency of oiling is reduced, and the working strength of the workers is reduced.
Referring to fig. 1, 2 and 3, the connecting mechanism 3 is opened in the outer copper sleeve 1, the connecting mechanism 3 includes a positioning groove 31, a positioning block 32, a groove 33, a fastening bolt 34 and a thread groove 35, the positioning groove 31 is opened on the inner wall of the mounting groove 21, the positioning block 32 is inserted in the positioning groove 31 and fixedly connected with the side wall of the inner copper sleeve 22, the groove 33 is opened on the side wall of the outer copper sleeve 1, the fastening bolt 34 is transversely screwed in the groove 33, the thread groove 35 is opened in the positioning block 32, one end of the fastening bolt 34 is inserted in the thread groove 35 and is screwed therewith, when the inner copper sleeve 22 and the outer copper sleeve 1 are connected, the inner copper sleeve 22 is inserted in alignment with the mounting groove 21 and the positioning block 32 is inserted in the positioning groove 31, the fastening bolt 34 in the groove 33 is screwed into the thread groove 35 in the positioning block 32, the positioning block 32 is fixed in the positioning groove 31, thereby fixing the inner copper sheathing 22 in the mounting groove 21 of the outer copper sheathing 1.
Referring to fig. 1 and 2, a first arc-shaped groove 4 is formed in the outer side wall of the lower end of the outer copper bush 1, and the copper bush is conveniently inserted into a mounting part of the mounting device by the first arc-shaped groove 4.
Referring to fig. 1 and 2, the inner side wall of the upper end of the inner copper sleeve 22 is opened at the second arc-shaped groove 5, and the second arc-shaped groove 5 is arranged to facilitate the insertion of the insertion component in the installation device into the copper sleeve.
Referring to fig. 2, the outer side wall of the inner copper sleeve 22 is fixedly connected with the arc-shaped supporting block 6, the arc-shaped supporting block 6 is connected with the inner wall of the mounting groove 21 in a sliding manner, and by arranging the arc-shaped supporting block 6, the arc-shaped supporting block 6 can support the inner copper sleeve 22, so that the connection stability between the inner copper sleeve 22 and the outer copper sleeve 1 is improved.
The sealing plug 25 is in threaded connection with the oil filling hole 24, so that the sealing plug 25 is not easy to fall off from the oil filling hole 24, and the connection stability between the sealing plug 25 and the oil filling hole 24 is improved.
The working principle of the device is as follows: when the inner copper bush 22 is connected with the outer copper bush 1, the inner copper bush 22 is aligned with the mounting groove 21 and inserted, the positioning block 32 is inserted into the positioning groove 31, the fastening bolt 34 in the groove 33 is screwed to be screwed into the thread groove 35 in the positioning block 32, the positioning block 32 is fixed in the positioning groove 31, so that the inner copper bush 22 is fixed in the mounting groove 21 of the outer copper bush 1, after the device is assembled, the device is mounted and connected with a mounting equipment component, when oil needs to be injected into the device, the sealing plug 25 is taken out, the oil injection hole 24 is opened, lubricating oil is injected into the mounting groove 21 through the oil injection hole 24, the lubricating oil flows into a space reserved between the inner copper bush 22 and the mounting groove 21 and enters a gap between the inner copper bush 22 and the insertion component through the oil leakage hole 23 to lubricate a connecting part of the device, the friction loss is reduced, the service life of the device is prolonged, and due to the self characteristics of the lubricating, a part of the lubricating oil is slowly consumed in the space between the inner copper bush 22 and the mounting groove 21, and the lubricating time is prolonged.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. The utility model provides a wear-resisting joint copper sheathing of high temperature which characterized in that includes:
an outer copper sleeve (1);
the oil injection mechanism (2) is arranged in the outer copper sleeve (1), the oil injection mechanism (2) comprises a mounting groove (21), an inner copper sleeve (22), oil leakage holes (23), oil injection holes (24) and sealing plugs (25), the mounting groove (21) is arranged in the outer copper sleeve (1), the inner copper sleeve (22) is inserted in the mounting groove (21), a plurality of groups of oil leakage holes (23) are vertically arranged on the inner copper sleeve (22), the oil injection holes (24) are transversely arranged in the outer copper sleeve (1) and communicated with the mounting groove (21), and the oil injection holes (24) are inserted in an opening at one end, far away from the mounting groove (21), of the oil injection hole (24);
the connecting mechanism (3) is arranged in the outer copper sleeve (1).
2. The high-temperature wear-resistant joint copper sleeve according to claim 1, wherein the connecting mechanism (3) comprises a positioning groove (31), a positioning block (32), a groove (33), a fastening bolt (34) and a thread groove (35), the positioning groove (31) is formed in the inner wall of the mounting groove (21), the positioning block (32) is inserted into the positioning groove (31) and fixedly connected with the side wall of the inner copper sleeve (22), the groove (33) is formed in the side wall of the outer copper sleeve (1), the fastening bolt (34) is transversely screwed into the groove (33), the thread groove (35) is formed in the positioning block (32), and one end of the fastening bolt (34) is inserted into the thread groove (35) and is screwed with the fastening bolt.
3. The high-temperature wear-resistant joint copper sleeve as claimed in claim 1, wherein a first arc-shaped groove (4) is formed in the outer side wall of the lower end of the outer copper sleeve (1).
4. The high-temperature wear-resistant joint copper sleeve as recited in claim 1, characterized in that the inner side wall of the upper end of the inner copper sleeve (22) is provided with a second arc-shaped groove (5).
5. The high-temperature wear-resistant joint copper sleeve as claimed in claim 1, wherein an arc-shaped supporting block (6) is fixedly connected to the outer side wall of the inner copper sleeve (22), and the arc-shaped supporting block (6) is slidably connected with the inner wall of the mounting groove (21).
6. A high temperature wear resistant joint bronze bushing according to claim 1, characterized in that the sealing plug (25) is screwed into the oil filler hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126503.4U CN211175017U (en) | 2019-12-02 | 2019-12-02 | High-temperature wear-resistant joint copper sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126503.4U CN211175017U (en) | 2019-12-02 | 2019-12-02 | High-temperature wear-resistant joint copper sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211175017U true CN211175017U (en) | 2020-08-04 |
Family
ID=71802592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922126503.4U Expired - Fee Related CN211175017U (en) | 2019-12-02 | 2019-12-02 | High-temperature wear-resistant joint copper sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211175017U (en) |
-
2019
- 2019-12-02 CN CN201922126503.4U patent/CN211175017U/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: 20200804 Termination date: 20211202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |