CN221347617U - Split copper bush of machining - Google Patents
Split copper bush of machining Download PDFInfo
- Publication number
- CN221347617U CN221347617U CN202323533303.3U CN202323533303U CN221347617U CN 221347617 U CN221347617 U CN 221347617U CN 202323533303 U CN202323533303 U CN 202323533303U CN 221347617 U CN221347617 U CN 221347617U
- Authority
- CN
- China
- Prior art keywords
- copper sleeve
- copper
- auxiliary
- hole
- main
- 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
- 241000227287 Elliottia pyroliflora Species 0.000 title claims description 46
- 238000003754 machining Methods 0.000 title claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 143
- 229910052802 copper Inorganic materials 0.000 claims abstract description 143
- 239000010949 copper Substances 0.000 claims abstract description 143
- 238000005299 abrasion Methods 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 13
- 239000010439 graphite Substances 0.000 claims description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides a split type copper sheathing of machinery processing, it relates to mechanical spare and accessory part technical field, and it includes: the main copper sleeve is internally provided with a hole, and the lower surface of the main copper sleeve is provided with two screw holes; auxiliary copper sleeve, copper sleeve hole B has been seted up to its inside, and copper sleeve hole B runs through auxiliary copper sleeve, and copper sleeve hole B's cross section is "T" word, is equipped with the fastening layer between main copper sleeve and the auxiliary copper sleeve, and main copper sleeve includes: copper sheathing hole A, it is offered in the inside of main copper sheathing, and copper sheathing hole A1's cross section is "T" word, and the oil filler point has been offered to main copper sheathing's lower surface, and the oil filler point is located the below of screw, and supplementary copper sheathing includes: lug, its surface that sets up at supplementary copper sheathing, the equal fixedly connected with lug of front and back surface of supplementary copper sheathing is convenient for the stable fixed of whole device, and supplementary copper sheathing includes: the through hole is formed in the lower surface of the auxiliary copper sleeve; the mechanical processing split copper sleeve has the advantages that the abrasion degree between the main copper sleeve and the auxiliary copper sleeve can be reduced, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of mechanical parts, in particular to a split copper sleeve for mechanical processing.
Background
The copper sleeve is a mechanical accessory widely used in mechanical equipment, and has the effects of reducing friction, driving thrust, supporting and fixing and the like.
The prior Chinese patent with reference to bulletin number of CN201449970U discloses a split copper sleeve, which comprises a main copper sleeve, wherein an auxiliary copper sleeve is embedded in the main copper sleeve; the outer wall of the main copper bush is provided with a threaded hole, and a fixing screw is arranged on the threaded hole. The end face of the fixing screw is propped against the outer wall of the auxiliary copper sleeve. The split copper bush improves the original positioning copper bush structure, is divided into two structures, an auxiliary copper bush capable of being accurately positioned and a screw hole for three-way positioning and fixing are added, and the auxiliary copper bush is removed only by loosening a fixing screw during replacement. The positioning precision is guaranteed, the burning torch clamp can be conveniently replaced to position the copper bush, the service time of the copper bush can be prolonged, the labor efficiency is improved, and the spare part consumption is reduced.
However, the process is not limited to the above-described process,
As is known from the above-mentioned patent,
1. The equipment is easy to wear between the main copper bush and the auxiliary copper bush, so that the service life of the copper bush is reduced.
Disclosure of utility model
The utility model aims to provide a mechanical processing split copper sleeve, which has the advantages of reducing the abrasion degree between a main copper sleeve and an auxiliary copper sleeve and prolonging the service life, and solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a machined split copper sleeve comprising: the copper sleeve is internally provided with a hole, and the lower surface of the copper sleeve is provided with two screw holes; the auxiliary copper sleeve is internally provided with a copper sleeve hole B, the copper sleeve hole B penetrates through the auxiliary copper sleeve, the cross section of the copper sleeve hole B is T-shaped, and a fastening layer is arranged between the main copper sleeve and the auxiliary copper sleeve.
Preferably, the main copper sleeve comprises:
Copper sleeve hole A, it is offered in the inside of main copper sleeve, copper sleeve hole A's cross section is "T" word, the oil filler point has been offered to main copper sleeve's lower surface, the oil filler point is located the below of screw.
Preferably, the auxiliary copper sleeve comprises:
The lug, its surface that sets up at supplementary copper sheathing, the equal fixedly connected with lug of front and back surface of supplementary copper sheathing is convenient for the stable fixed of whole device.
Preferably, the auxiliary copper sleeve comprises:
the through holes are formed in the lower surface of the auxiliary copper sleeve, and the through holes are uniformly formed in the left side and the right side of the lower surface of the auxiliary copper sleeve;
graphite, its below that sets up at supplementary copper sheathing, graphite is located the inside of through-hole, and the wearing and tearing that the device caused because of the friction have been weakened in the setting of graphite.
Preferably, the fastening layer is of a hollow structure, and the arrangement of the fastening layer increases the stability between the main copper sleeve and the auxiliary copper sleeve and reduces the abrasion degree between the main copper sleeve and the auxiliary copper sleeve.
Preferably, the fastening layer includes:
The groove is formed in the inner surface of the fastening layer, grooves are formed in the front inner surface and the rear inner surface of the fastening layer, the size of the groove is matched with that of the protruding block on the surface of the auxiliary copper sleeve, and the auxiliary copper sleeve is convenient to insert into the fastening layer along the groove.
Preferably, the screw hole includes:
The bolt, its inside that sets up at the screw, the fixed surface of bolt is equipped with the screw thread, and the setting of bolt is convenient for fix main copper sheathing and auxiliary copper sheathing's stability.
Compared with the prior art, the utility model has the following beneficial effects:
1. The split copper bush for machining is provided with graphite through the through hole, so that abrasion caused by friction between the main copper bush and the auxiliary copper bush is weakened, the service life of the copper bush is prolonged, the labor efficiency is improved, and the use reliability of the copper bush is greatly improved.
2. This split type copper sheathing of mechanical processing passes through the setting of fastening layer between main copper sheathing and the auxiliary copper sheathing, has both increased the steadiness that has set up between main copper sheathing and the auxiliary copper sheathing, has reduced the wearing and tearing degree between main copper sheathing and the auxiliary copper sheathing again, increase of service life, and it is convenient to change, has practiced thrift manufacturing cost.
Drawings
FIG. 1 is a schematic view of the overall structure of a machined split copper sleeve according to the present utility model;
FIG. 2 is an overall exploded view of a machined split copper sleeve according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a machined split copper sleeve according to the present utility model;
fig. 4 is an enlarged schematic view of a portion a of a machined split copper sleeve according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of the part B of the machined split copper sleeve according to the present utility model.
The reference numerals in the drawings indicate: 1. a main copper sleeve; 101. copper sleeve hole A; 102. an oil filling hole; 2. an auxiliary copper sleeve; 201. copper sleeve hole B; 202. a bump; 203. a through hole; 204. graphite; 3. a fastening layer; 301. a groove; 4. a screw hole; 401. a bolt; 402. and (5) screw threads.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1:
Referring to fig. 1, 2, 3, 4 and 5, a split copper bush for machining comprises a main copper bush 1, a plurality of holes, a plurality of bolts and a plurality of bolts, wherein the holes are formed in the main copper bush 1, and two screw holes 4 are formed in the lower surface of the main copper bush 1; auxiliary copper sleeve 2, copper sleeve hole B201 has been seted up to its inside, and copper sleeve hole B201 runs through auxiliary copper sleeve 2, and copper sleeve hole B201's cross section is "T" word, is equipped with fastening layer 3 between main copper sleeve 1 and the auxiliary copper sleeve 2, and main copper sleeve 1 includes: copper sheathing hole A101, it is offered in the inside of main copper sheathing 1, and copper sheathing hole A101's cross section is "T" word, and oil filler point 102 has been seted up to the lower surface of main copper sheathing 1, and oil filler point 102 is located the below of screw 4, and supplementary copper sheathing 2 includes: lug 202, its surface that sets up at supplementary copper sheathing 2, the equal fixedly connected with lug 202 of the front and back surface of supplementary copper sheathing 2, the stable fixed of whole device of being convenient for, supplementary copper sheathing 2 includes: the through holes 203 are formed in the lower surface of the auxiliary copper bush 2, and the through holes 203 are uniformly formed in the left side and the right side of the lower surface of the auxiliary copper bush 2; graphite 204, its below that sets up at supplementary copper sheathing 2, graphite 204 are located the inside of through-hole 203, and the wearing and tearing that the device caused because of the friction have been weakened to the setting of graphite 204, and fastening layer 3 includes: recess 301, it is offered in the internal surface of fastening layer 3, and recess 301 has all been offered to the front and back internal surface of fastening layer 3, and the size of recess 301 is identical with the lug 202 on supplementary copper sheathing 2 surface, and the inside of auxiliary copper sheathing 2 along recess 301 insertion fastening layer 3 of being convenient for, screw 4 includes: the bolt 401, its setting is equipped with screw 402 in the inside of screw 4, the fixed surface of bolt 401, and the setting of bolt 401 is convenient for fix main copper sheathing 1 and auxiliary copper sheathing 2's stability.
Further, through the inside of the through hole 203 is provided with the graphite 204, the abrasion caused by friction of the main copper bush 1 and the auxiliary copper bush 2 is weakened, the service life of the copper bush is prolonged, the labor efficiency is improved, and the use reliability of the copper bush is greatly improved.
Example 2:
Referring to fig. 1, 2, 3, 4 and 5, a split copper sleeve for machining comprises a fastening layer 3, wherein the fastening layer 3 is of a hollow structure, the arrangement of the fastening layer 3 increases the stability between the main copper sleeve 1 and the auxiliary copper sleeve 2, and reduces the abrasion degree between the main copper sleeve 1 and the auxiliary copper sleeve 2.
Further, through the setting of fastening layer 3 between main copper sheathing 1 and the supplementary copper sheathing 2, both increased the setting and increased the steadiness between main copper sheathing 1 and the supplementary copper sheathing 2, reduced the wearing and tearing degree between main copper sheathing 1 and the supplementary copper sheathing 2 again, be favorable to increase of service life, and change conveniently, practiced thrift manufacturing cost.
Working principle: according to the mechanical processing split copper bush, when the mechanical processing split copper bush is used, the main copper bush 1 is connected with the auxiliary copper bush 2 through the bolts 401, so that the stability of the main copper bush 1 and the auxiliary copper bush 2 is conveniently fixed, the graphite 204 is arranged in the through holes 203, abrasion of the main copper bush 1 and the auxiliary copper bush 2 caused by friction is weakened, the service life of the copper bush is prolonged, the arrangement of the fastening layer 3 between the main copper bush 1 and the auxiliary copper bush 2 is improved, the stability between the main copper bush 1 and the auxiliary copper bush 2 is improved, and the abrasion degree between the main copper bush 1 and the auxiliary copper bush 2 is reduced.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The split copper bush of machining, its characterized in that: comprising the following steps:
The copper sleeve (1) is internally provided with a hole, and the lower surface of the copper sleeve (1) is provided with two screw holes (4);
The auxiliary copper sleeve (2) is internally provided with a copper sleeve hole B (201), the copper sleeve hole B (201) penetrates through the auxiliary copper sleeve (2), the cross section of the copper sleeve hole B (201) is T-shaped, and a fastening layer (3) is arranged between the main copper sleeve (1) and the auxiliary copper sleeve (2).
2. A machined split copper sleeve according to claim 1, wherein: the main copper bush (1) comprises:
Copper sleeve hole A (101), it is seted up in the inside of main copper sleeve (1), the cross section of copper sleeve hole A (101) is "T" word, oil filler point (102) have been seted up to the lower surface of main copper sleeve (1), oil filler point (102) are located the below of screw (4).
3. A machined split copper sleeve according to claim 1, wherein: the auxiliary copper bush (2) comprises:
The lug (202) is arranged on the surface of the auxiliary copper sleeve (2), and the lug (202) is fixedly connected to the front surface and the rear surface of the auxiliary copper sleeve (2) so as to facilitate the stable fixation of the whole device.
4. A machined split copper sleeve according to claim 1, wherein: the auxiliary copper bush (2) comprises:
The through holes (203) are formed in the lower surface of the auxiliary copper sleeve (2), and the through holes (203) are uniformly formed in the left side and the right side of the lower surface of the auxiliary copper sleeve (2);
Graphite (204), it sets up in the below of supplementary copper sheathing (2), graphite (204) are located the inside of through-hole (203), and the setting of graphite (204) has weakened the wearing and tearing that the device caused because of the friction.
5. A machined split copper sleeve according to claim 1, wherein: the fastening layer (3) is of a hollow structure, and the arrangement of the fastening layer (3) increases the stability between the main copper sleeve (1) and the auxiliary copper sleeve (2) and reduces the abrasion degree between the main copper sleeve (1) and the auxiliary copper sleeve (2).
6. A machined split copper sleeve according to claim 1, wherein: the fastening layer (3) comprises:
The groove (301) is formed in the inner surface of the fastening layer (3), the grooves (301) are formed in the front inner surface and the rear inner surface of the fastening layer (3), the size of the groove (301) is matched with that of the protruding block (202) on the surface of the auxiliary copper sleeve (2), and the auxiliary copper sleeve (2) is conveniently inserted into the fastening layer (3) along the groove (301).
7. A machined split copper sleeve according to claim 1, wherein: the screw hole (4) comprises:
The bolt (401) is arranged in the screw hole (4), threads (402) are fixedly arranged on the surface of the bolt (401), and the bolt (401) is convenient for fixing the main copper sleeve (1) and the auxiliary copper sleeve (2) in a stable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323533303.3U CN221347617U (en) | 2023-12-25 | 2023-12-25 | Split copper bush of machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323533303.3U CN221347617U (en) | 2023-12-25 | 2023-12-25 | Split copper bush of machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221347617U true CN221347617U (en) | 2024-07-16 |
Family
ID=91837608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323533303.3U Active CN221347617U (en) | 2023-12-25 | 2023-12-25 | Split copper bush of machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221347617U (en) |
-
2023
- 2023-12-25 CN CN202323533303.3U patent/CN221347617U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221347617U (en) | Split copper bush of machining | |
| CN218341028U (en) | Lathe tool assembly for lathe machining | |
| CN211202633U (en) | Bearing bush convenient to install and position | |
| CN110548883A (en) | Split type handle of a knife | |
| CN210046305U (en) | Split type machine tool body | |
| CN214392396U (en) | Eccentric fine boring cutter for semi-circular hole of crosshead | |
| CN217813456U (en) | Reinforced cutting pick with tooth tip | |
| CN211829257U (en) | Solderless contact pin | |
| CN221032465U (en) | Threaded rod for prolonging service life of drill bit | |
| CN207420475U (en) | Geologic drilling rod box cupling | |
| CN214720844U (en) | Modular drill bit | |
| CN221030369U (en) | Bucket axle convenient to dismantle and maintain | |
| CN216176266U (en) | High-precision composite thread rolling wheel | |
| CN216325369U (en) | High-precision coating composite micro drill bit | |
| CN217129436U (en) | Guide plate mounting structure of guide drill bit | |
| CN213945048U (en) | Integral hard alloy milling cutter structure | |
| CN221047479U (en) | Extrusion tap | |
| CN218093864U (en) | Crankshaft connecting rod structure | |
| CN217300477U (en) | Gauge protection structure of directional well drill bit | |
| CN216068095U (en) | Durable composite PCD material drill bit | |
| CN218070247U (en) | Heavy-load connector contact pin | |
| CN110863782A (en) | Drill rod stabilizer | |
| CN213954180U (en) | Copper sleeve for protecting bearing for transportation | |
| CN219151683U (en) | Milling cutter of machine tool special for cutting | |
| CN218624956U (en) | Positioning pin assembly capable of being dismounted in front |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |