CN220051311U - Polishing machine for impeller machining - Google Patents
Polishing machine for impeller machining Download PDFInfo
- Publication number
- CN220051311U CN220051311U CN202321485218.1U CN202321485218U CN220051311U CN 220051311 U CN220051311 U CN 220051311U CN 202321485218 U CN202321485218 U CN 202321485218U CN 220051311 U CN220051311 U CN 220051311U
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- CN
- China
- Prior art keywords
- polishing
- impeller
- cylinder
- sliding
- connecting rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 88
- 238000003754 machining Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
Abstract
The utility model relates to the field of impeller processing, in particular to a polishing machine for impeller processing, which comprises a main frame, wherein two sliding blocks are arranged on the main frame in a sliding manner, the sliding blocks can move up and down, sliding rails are arranged on the sliding blocks, the sliding rails are horizontally arranged, the polishing machine also comprises a connecting rod, two ends of the connecting rod are respectively connected with one sliding rail in a sliding manner, a polishing assembly is arranged on the connecting rod in a sliding manner, and the polishing assembly comprises a rotating block, a rotating block and a polishing head. According to the utility model, through the arrangement of the sliding block, the connecting rod and the like, the polishing assembly can be better adapted to the polishing of the curved surface, so that the polishing assembly is more suitable for the polishing processing of the impeller; according to the utility model, through the arrangement of the rotating block, the first cylinder and the second cylinder, the polishing processing of each position of the impeller blade, the inner wall of the impeller and the outer wall of the impeller can be realized by adjusting the angle and the direction of the polishing head, and the adaptability is good.
Description
Technical Field
The utility model relates to the field of impeller machining, in particular to a polishing machine for impeller machining.
Background
The impeller of the water pump is made of cast iron. The blades on the water pump impeller play a main role, and the shape and the size of the water pump impeller are closely related to the performance of the water pump. The existing water pump impeller generally adopts a traditional sand casting process, so that the surface of the impeller is generally rough. The impeller is used as a core component of the water pump, the surface of the impeller is contacted with water flow, and the roughness of the impeller has an influence on the flow velocity of the water flow, so that the impeller needs to be polished.
Because the flabellum of impeller is the curved surface, so often adopt manual polishing, also adopt the burnishing machine to polish now, nevertheless because conventional burnishing machine is difficult to handle the polishing of blade and impeller lateral wall contact position, and is relatively poor to curved surface adaptability. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a polishing machine for impeller processing, which is realized by the following technical scheme:
the utility model provides a burnishing machine is used in impeller processing, includes the main frame, it is provided with two sliding blocks to slide on the main frame, the sliding block can reciprocate, be provided with the slide rail on the sliding block, the slide rail is the level setting, still includes the connecting rod, connecting rod both ends respectively with a slide rail sliding connection, the slip is provided with polishing assembly on the connecting rod, polishing assembly includes turning block, turning block and polishing head, the axis of rotation of turning block with the axis of rotation of turning block is perpendicular, still be provided with anchor clamps on the main frame.
The technical scheme is as follows: the main frame plays a role in supporting and arranging other parts; the two sliding blocks are used for enabling the connecting rod to move up and down; the slide rail is used for being connected with the connecting rod, so that the connecting rod can horizontally move; the polishing assembly is used for polishing, the rotating block is used for realizing the angle adjustment of the polishing head, the rotating block is used for realizing the adjustment of the orientation of the polishing head, and the polishing head is used for polishing; the clamp is used for clamping the impeller to be polished.
The utility model is further provided with: the polishing head comprises a first cylinder and a second cylinder fixedly arranged on one end face of the first cylinder, the diameter of the first cylinder is larger than that of the second cylinder, the first cylinder and the second cylinder are coaxial, and one end part of the second cylinder is a conical surface.
The technical scheme is as follows: the first cylinder is used for polishing the part of the impeller blade away from the inner wall of the impeller, and the conical surface of the second cylinder is used for polishing the inner wall of the impeller and the part of the impeller blade close to the inner wall of the impeller; the diameter of the first cylinder is larger than that of the second cylinder, so that interference between the other part of the first cylinder and the impeller is avoided when one part of the first cylinder works; the conical surface is arranged, so that the juncture of the blade and the inner wall of the impeller can be polished.
The utility model is further provided with: the polishing assembly further comprises a servo motor, and the polishing head is fixedly connected with an output section of the servo motor.
The technical scheme is as follows: the servo motor is used for providing power for the polishing head.
The utility model is further provided with: the connecting rod is horizontal and vertical to the trend of the sliding rail.
The technical scheme is as follows: the connecting rod is horizontal and perpendicular to the trend of the sliding rail, so that the polishing component on the connecting rod can move stably.
The utility model is further provided with: the direction of the rotating shaft of the rotating block is consistent with the trend of the sliding rail.
The technical scheme is as follows: the orientation of the rotating shaft of the rotating block is consistent with the trend of the sliding rail, so that the position of the polishing head can be adjusted by adjusting the position of the polishing assembly on the connecting rod, and the angle of the polishing head is not changed.
The utility model is further provided with: the lowest position of the polishing head is lower than the lowest position of the rotating block.
The technical scheme is as follows: the lowest position of the polishing head is lower than the lowest position of the rotating block, and the rotating block is prevented from interfering with an impeller to be polished.
The utility model is further provided with: the clamp is rotatable along a vertical rotation axis.
The technical scheme is as follows: the clamp can rotate along the vertical rotating shaft, so that the impeller can rotate, and clamping times are reduced.
The utility model discloses a polishing machine for impeller processing, which is compared with the prior art:
1. according to the utility model, through the arrangement of the sliding block, the connecting rod and the like, the polishing assembly can be better adapted to the polishing of the curved surface, so that the polishing assembly is more suitable for the polishing processing of the impeller;
2. according to the utility model, through the arrangement of the rotating block, the first cylinder and the second cylinder, the polishing processing of each position of the impeller blade, the inner wall of the impeller and the outer wall of the impeller can be realized by adjusting the angle and the direction of the polishing head, and the adaptability is good.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a schematic view of a slider of the present utility model;
FIG. 3 is a front view of the polishing assembly of the present utility model;
FIG. 4 is a side view of the polishing assembly of the present utility model;
FIG. 5 is a schematic view of a first state of the polishing assembly of the present utility model;
fig. 6 is a schematic view of a second state of the polishing assembly of the present utility model.
Corresponding part names are indicated by numerals and letters in the drawings: 10-a main frame; 20-sliding blocks; 30-sliding rails; 40-connecting rods; 50-a polishing assembly; 501-rotating blocks; 502-rotating the block; 503-grinding head; 503 a-a first cylinder; 503 b-a second cylinder; 60-clamp.
Detailed Description
The following describes in detail the examples of the present utility model, which are implemented on the premise of the technical solution of the present utility model, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present utility model is not limited to the following examples.
As shown in fig. 1-6, the polishing machine for impeller processing provided by the utility model comprises a main frame 10, wherein two sliding blocks 20 are slidably arranged on the main frame 10, the sliding blocks 20 can move up and down, sliding rails 30 are arranged on the sliding blocks 20, the sliding rails 30 are horizontally arranged, the polishing machine further comprises a connecting rod 40, two ends of the connecting rod 40 are slidably connected with the sliding rails 30 respectively, a polishing assembly 50 is slidably arranged on the connecting rod 40, the polishing assembly 50 comprises a rotating block 501, a rotating block 502 and a polishing head 503, the rotating shaft of the rotating block 502 is perpendicular to the rotating shaft of the rotating block 501, and a clamp 60 is further arranged on the main frame 10. Wherein the two sliding blocks 20 are respectively arranged on two side walls of the main frame 10 in a sliding manner, and the heights of the two sliding blocks 20 are consistent; the main frame 10 is further provided with a plurality of second sliding rails, the second sliding rails are vertically arranged, and the sliding blocks 20 are matched with the second sliding rails so as to realize up-and-down sliding; connecting blocks are arranged at two ends of the connecting rod 40 and are matched with the sliding rails 30 so as to realize horizontal movement of the connecting rod 40; preferably, two polishing assemblies 50 are slidably disposed on the connecting rod 40; the polishing assembly 50 also includes a base plate slidably coupled to the connection block and movable by a ball screw.
As shown in fig. 1-6, the polishing head 503 of the present utility model comprises a first cylinder 503a and a second cylinder 503b fixedly disposed on an end surface of the first cylinder 503a, wherein the diameter of the first cylinder 503a is larger than that of the second cylinder 503b, the first cylinder 503a and the second cylinder 503b are coaxial, and one end of the second cylinder 503b is a conical surface. Wherein the angle of the tapered surface of the second cylinder 503b is adapted to the curved shape of the impeller blade end.
As shown in fig. 1-6, the polishing machine for impeller processing according to the present utility model further includes a servo motor, and the polishing head 503 is fixedly connected to an output section of the servo motor. Wherein the servo motor is fixedly arranged at the bottom of the rotating block 501,
as shown in fig. 1-6, the connecting rod 40 of the polishing machine for impeller processing according to the present utility model is horizontal and perpendicular to the running direction of the sliding rail 30.
As shown in fig. 1-6, in the polishing machine for impeller processing according to the present utility model, the direction of the rotation axis of the rotation block 501 is consistent with the direction of the sliding rail 30.
As shown in fig. 1-6, the polishing machine for impeller machining according to the present utility model has a lowest position of the polishing head 503 lower than a lowest position of the rotating block 502.
As shown in fig. 1 to 6, the polishing machine for impeller machining according to the present utility model, the jig 60 is rotatable along a vertical rotation axis. Wherein, the clamp 60 is a three-jaw chuck.
The working principle of the utility model is as follows:
a) Preventing the impeller to be polished from being arranged on a clamp and clamping the impeller;
b) Controlling a rotating block of the polishing assembly, and adjusting the angle of the friction head;
c) Controlling a rotating block of the polishing assembly, and adjusting the orientation of the friction head;
d) Controlling the height position and the horizontal position of the connecting rod to enable the first cylinder of the polishing head to be in contact with the impeller blades;
e) The polishing of a part of blades is realized;
f) Controlling a rotating block of the polishing assembly, and adjusting the angle of the friction head;
g) Controlling a rotating block of the polishing assembly, and adjusting the orientation of the friction head;
h) Controlling the height position and the horizontal position of the connecting rod to enable the second cylinder of the polishing head to be in contact with the impeller blades; i) And the other part of blades and the inner wall of the impeller are polished.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a polishing machine for impeller processing, includes main frame (10), its characterized in that: the polishing device comprises a main frame (10), and is characterized in that two sliding blocks (20) are arranged on the main frame (10) in a sliding manner, the sliding blocks (20) can move up and down, sliding rails (30) are arranged on the sliding blocks (20), the sliding rails (30) are horizontally arranged, the polishing device further comprises a connecting rod (40), two ends of the connecting rod (40) are respectively connected with one sliding rail (30) in a sliding manner, a polishing assembly (50) is arranged on the connecting rod (40) in a sliding manner, the polishing assembly (50) comprises a rotating block (501), a rotating block (502) and a polishing head (503), a rotating shaft of the rotating block (502) is perpendicular to a rotating shaft of the rotating block (501), and a clamp (60) is further arranged on the main frame (10).
2. The polishing machine for impeller machining according to claim 1, wherein: the polishing head (503) comprises a first cylinder (503 a) and a second cylinder (503 b) fixedly arranged on one end face of the first cylinder (503 a), the diameter of the first cylinder (503 a) is larger than that of the second cylinder (503 b), the first cylinder (503 a) and the second cylinder (503 b) are coaxial, and one end part of the second cylinder (503 b) is a conical surface.
3. The polishing machine for impeller machining according to claim 2, wherein: the polishing assembly (50) further comprises a servo motor, and the polishing head (503) is fixedly connected with an output section of the servo motor.
4. A polishing machine for impeller machining according to claim 3, characterized in that: the connecting rod (40) is horizontal and vertical to the trend of the sliding rail (30).
5. The polishing machine for impeller machining according to claim 4, wherein: the direction of the rotation axis of the rotation block (501) is consistent with the trend of the sliding rail (30).
6. The polishing machine for impeller machining according to claim 5, wherein: the lowest position of the polishing head (503) is lower than the lowest position of the rotating block (502).
7. The polishing machine for impeller machining according to claim 6, wherein: the clamp (60) is rotatable along a vertical rotational axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485218.1U CN220051311U (en) | 2023-06-12 | 2023-06-12 | Polishing machine for impeller machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485218.1U CN220051311U (en) | 2023-06-12 | 2023-06-12 | Polishing machine for impeller machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051311U true CN220051311U (en) | 2023-11-21 |
Family
ID=88756246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321485218.1U Active CN220051311U (en) | 2023-06-12 | 2023-06-12 | Polishing machine for impeller machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051311U (en) |
-
2023
- 2023-06-12 CN CN202321485218.1U patent/CN220051311U/en active Active
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| GR01 | Patent grant |