CN217344474U - Milling cutter mounting rack of boring machine for machining single-stage single-suction centrifugal pump - Google Patents
Milling cutter mounting rack of boring machine for machining single-stage single-suction centrifugal pump Download PDFInfo
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- CN217344474U CN217344474U CN202220872805.5U CN202220872805U CN217344474U CN 217344474 U CN217344474 U CN 217344474U CN 202220872805 U CN202220872805 U CN 202220872805U CN 217344474 U CN217344474 U CN 217344474U
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- milling cutter
- compression sleeve
- centrifugal pump
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Abstract
The utility model belongs to the technical field of boring mill processing, in particular to a milling cutter mounting rack of a boring mill for processing a single-stage single-suction centrifugal pump, which comprises a sleeve movable screw, a compression sleeve, a screw bolt hole and a sleeve bolt hole, wherein the outer side of the sleeve movable screw is provided with the compression sleeve, and the outer surface of the sleeve movable screw is provided with the screw bolt hole; when the milling cutter is installed, a worker inserts the milling cutter into the cutter head jack, the compression sleeve is rotated, the compression sleeve is enabled to compress the movable screw of the sleeve and the locking hole of the cutter head from the outer side, the sleeve screw hole on the surface of the compression sleeve is aligned to the screw bolt hole, then, the screw bolt is screwed into the sleeve screw hole and the screw bolt hole, the compression sleeve is fixed from two sides, in subsequent processing operation, the situation that the milling cutter mounting frame body is loosened due to vibration can be avoided, the worker is not required to check the compression sleeve regularly, and the actual use effect of the milling cutter mounting frame of the boring machine for processing the single-stage single-suction centrifugal pump is better.
Description
Technical Field
The utility model belongs to the technical field of the boring machine processing, a single-stage single-suction centrifugal pump processing is with milling cutter mounting bracket of boring machine is specifically disclosed.
Background
The boring machine is a machine tool which mainly uses a boring cutter to bore the existing prefabricated hole of a workpiece, generally, the rotation of the boring cutter is a main motion, the movement of the boring cutter or the workpiece is a feed motion, and the boring machine is mainly used for processing a high-precision hole or finishing a plurality of holes by positioning at one time, and can also be used for processing other processing surfaces related to hole finishing; the milling cutter mounting frame of the existing boring machine for processing the single-stage single-suction centrifugal pump is used for mounting a milling cutter to process a centrifugal pump accessory, the milling cutter rotates at a high speed to complete high-precision hole processing, the milling cutter mounting frame body can be vibrated to a certain degree, long-time processing operation easily enables a compression sleeve to be loose, then a worker is required to check the compression sleeve regularly, and the actual use is not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a milling cutter mounting bracket of boring machine is used in single-stage single suction centrifugal pump processing is proposed to there is long-time processing operation to make the compression sleeve not hard up easily among the solution prior art, and then needs the staff to regularly inspect the problem of compression sleeve.
In order to achieve the above purpose, the utility model provides a single-stage is singly inhaled milling cutter mounting bracket of centrifugal pump processing with boring machine, including sleeve activity screw rod, compression sleeve, screw rod screw and sleeve screw, the outside of sleeve activity screw rod is equipped with the compression sleeve, and the surface of sleeve activity screw rod is equipped with the screw rod screw, the telescopic surface of compression is equipped with the sleeve screw, the right side of sleeve activity screw rod is equipped with the spacing ring, and the opposite side of spacing ring is equipped with the mounting bracket main part, the surface of sleeve activity screw rod is equipped with the screw rod opening, and the screw rod opening wholly runs through sleeve activity screw rod, the inboard of sleeve activity screw rod is equipped with tool bit locking hole, the surface in tool bit locking hole is equipped with the locking hole opening, and the whole tool bit locking hole that runs through of locking hole opening.
In the above technical scheme, preferably, the inside of mounting bracket main part is equipped with the tool bit jack, and the whole inside center department that is located the mounting bracket main part of tool bit jack.
In the above technical scheme, preferably, the screw bolt holes are provided with two screw bolt holes, and the two screw bolt holes are symmetrically arranged on two sides of the sleeve movable screw.
In the above technical scheme, preferably, the sleeve screw holes are provided with two, and the two sleeve screw holes are symmetrically arranged on two sides of the compression sleeve.
In the above technical solution, preferably, the compression sleeve is a hollow cylinder, and the inner side of the compression sleeve is provided with a sleeve thread.
In the above technical solution, preferably, a rubber sheath is disposed on an outer surface of the compression sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has: through the improvement of the structure, and set up and installed sleeve activity screw rod, the compression sleeve, sleeve screw and screw rod screw, when installing milling cutter, after the staff inserts milling cutter into the tool bit jack, rotate the compression sleeve, make the compression sleeve compress tightly sleeve activity screw rod and tool bit locking hole from the outside, aim at the screw rod screw with the sleeve screw on compression sleeve surface, use in bolt screw in sleeve screw and screw rod screw afterwards, from the fixed compression sleeve of both sides, in follow-up processing operation, can avoid the compression sleeve that milling cutter mounting bracket body received vibrations and lead to not hard up, and then do not need the staff to regularly inspect the compression sleeve, make the milling cutter mounting bracket actual use effect of this kind of boring machine for single-stage single suction centrifugal pump processing better.
Drawings
Fig. 1 is a schematic structural view of the mounting frame main body of the present invention;
fig. 2 is a schematic side view of the mounting bracket body of the present invention;
fig. 3 is a schematic sectional view of the present invention.
In FIGS. 1-3: 1. a mounting bracket main body; 2. a limiting ring; 3. a sleeve movable screw; 4. compressing the sleeve; 5. a cutter head locking hole; 6. opening the screw; 7. the locking hole is opened; 8. a screw hole of the screw; 9. a sleeve screw hole; 10. a cutter head jack.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1-3, the milling cutter mounting bracket of the boring machine for processing the single-stage single-suction centrifugal pump comprises a sleeve movable screw 3, a compression sleeve 4, a screw bolt hole 8 and a sleeve bolt hole 9, wherein the compression sleeve 4 is arranged on the outer side of the sleeve movable screw 3, the screw bolt hole 8 is arranged on the outer surface of the sleeve movable screw 3, the sleeve bolt hole 9 is arranged on the outer surface of the compression sleeve 4, a limit ring 2 is arranged on the right side of the sleeve movable screw 3, a mounting bracket main body 1 is arranged on the other side of the limit ring 2, a screw opening 6 is arranged on the surface of the sleeve movable screw 3, the screw opening 6 integrally penetrates through the sleeve movable screw 3, a cutter head locking hole 5 is arranged on the inner side of the sleeve movable screw 3, a locking hole opening 7 is arranged on the surface of the cutter head locking hole 5, and the locking hole opening 7 integrally penetrates through the cutter head locking hole 5.
The inside of mounting bracket main part 1 is equipped with tool bit jack 10, and whole the being located of tool bit jack 10 of mounting bracket main part 1 inside center department, and then when installation milling cutter, the staff can insert milling cutter in tool bit jack 10 preliminary fixed milling cutter, has simplified follow-up installation work.
Screw rod screw 8 is equipped with two altogether, and 8 symmetries of two screw rod screws set up the both sides at sleeve activity screw rod 3, sleeve screw 9 is equipped with two altogether, and two sleeve screw 9 symmetries set up the both sides at compression sleeve 4, and then the staff uses behind bolt screw in fixed screw rod screw 8 and the sleeve screw 9, the screw rod screw 8 and the sleeve screw 9 of both sides can form two reinforcement points, avoid in follow-up processing operation, the compression sleeve that milling cutter mounting bracket body received vibrations to lead to is not hard up.
The compression sleeve 4 is hollow and cylindrical as a whole, sleeve threads are arranged on the inner side of the compression sleeve 4, and then the compression sleeve 4 can horizontally move on the sleeve movable screw rod 3 in a rotating mode.
The outward appearance of compression sleeve 4 is equipped with rubber sheath, and then when the staff held rotatory compression sleeve 4, rubber sheath can increase the frictional force between compression sleeve 4 and the staff palm.
The working principle is as follows: the integrality and the stability of this equipment are examined earlier during the use, when installation milling cutter, the staff inserts milling cutter behind tool bit jack 10, rotate compression sleeve 4, make compression sleeve 4 compress tightly sleeve movable screw rod 3 and tool bit locking hole 5 from the outside, with the sleeve screw 9 alignment screw 8 on compression sleeve 4 surface, use in bolt screw in sleeve screw 9 and screw 8 afterwards, from the fixed compression sleeve 4 in both sides, in subsequent processing operation, can avoid the compression sleeve 4 that milling cutter mounting bracket body received vibrations and lead to not hard up, and then do not need the staff to regularly inspect compression sleeve 4, make this kind of single-stage single-suction centrifugal pump processing with the milling cutter mounting bracket practical use effect of boring machine better.
In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the description herein, the appearances of the phrase "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places in the specification are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A milling cutter mounting frame of a boring machine for processing a single-stage single-suction centrifugal pump comprises a sleeve movable screw (3), a compression sleeve (4), a screw bolt hole (8) and a sleeve screw hole (9), and is characterized in that the compression sleeve (4) is arranged on the outer side of the sleeve movable screw (3), the screw bolt hole (8) is arranged on the outer surface of the sleeve movable screw (3), the sleeve screw hole (9) is arranged on the outer surface of the compression sleeve (4), a limiting ring (2) is arranged on the right side of the sleeve movable screw (3), a mounting frame main body (1) is arranged on the other side of the limiting ring (2), a screw opening (6) is arranged on the surface of the sleeve movable screw (3), the screw opening (6) integrally penetrates through the sleeve movable screw (3), a cutter head locking hole (5) is arranged on the inner side of the sleeve movable screw (3), and a locking hole opening (7) is arranged on the surface of the cutter head locking hole (5), and the locking hole opening (7) integrally penetrates through the cutter head locking hole (5).
2. The milling cutter mounting bracket of the boring mill for single-stage and single-suction centrifugal pump machining according to claim 1, characterized in that the mounting bracket body (1) is internally provided with a cutter head insertion hole (10), and the cutter head insertion hole (10) is integrally positioned at the inner center of the mounting bracket body (1).
3. The milling cutter mounting bracket of the boring machine for processing the single-stage single-suction centrifugal pump according to claim 1, wherein the number of the screw bolt holes (8) is two, and the two screw bolt holes (8) are symmetrically arranged at two sides of the sleeve movable screw (3).
4. The milling cutter mounting bracket of the boring machine for processing the single-stage and single-suction centrifugal pump according to claim 1, characterized in that the number of the sleeve screw holes (9) is two, and the two sleeve screw holes (9) are symmetrically arranged at two sides of the compression sleeve (4).
5. The milling cutter mounting bracket of the boring mill for single-stage single-suction centrifugal pump machining according to claim 1, characterized in that the compression sleeve (4) is hollow and cylindrical in shape as a whole, and the inner side of the compression sleeve (4) is provided with sleeve threads.
6. The milling cutter mounting bracket of the boring machine for processing the single-stage and single-suction centrifugal pump according to claim 1, characterized in that the outer surface of the compression sleeve (4) is provided with a rubber sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220872805.5U CN217344474U (en) | 2022-04-15 | 2022-04-15 | Milling cutter mounting rack of boring machine for machining single-stage single-suction centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220872805.5U CN217344474U (en) | 2022-04-15 | 2022-04-15 | Milling cutter mounting rack of boring machine for machining single-stage single-suction centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217344474U true CN217344474U (en) | 2022-09-02 |
Family
ID=83054399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220872805.5U Active CN217344474U (en) | 2022-04-15 | 2022-04-15 | Milling cutter mounting rack of boring machine for machining single-stage single-suction centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217344474U (en) |
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2022
- 2022-04-15 CN CN202220872805.5U patent/CN217344474U/en active Active
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