CN210255158U - Automatic surface rotating clamp for machining water-cooling seat structural part of centrifugal fan - Google Patents
Automatic surface rotating clamp for machining water-cooling seat structural part of centrifugal fan Download PDFInfo
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- CN210255158U CN210255158U CN201921149746.3U CN201921149746U CN210255158U CN 210255158 U CN210255158 U CN 210255158U CN 201921149746 U CN201921149746 U CN 201921149746U CN 210255158 U CN210255158 U CN 210255158U
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- cushion block
- centrifugal fan
- cooling seat
- machining
- bearing
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Abstract
The utility model discloses an automatic surface turning clamp for machining a water-cooling seat structural part of a centrifugal fan, which comprises a workpiece mounting disc with a workpiece mounting space, wherein an operation window for taking, placing and machining is arranged above the workpiece mounting disc; the workpiece mounting space is internally provided with a left bearing, a left limiting cushion block, a right limiting cushion block and a right bearing which are distributed left and right and are positioned on the same axis, and an end face of a centrifugal fan water cooling seat structural member is positioned and mounted between the left limiting cushion block and the right limiting cushion block; the left bearing is connected with the left limiting cushion block in a positioning and installing mode, the right limiting cushion block is connected with the right bearing in a positioning and installing mode, and meanwhile the left bearing is in driving connection with the motor output shaft through the installing gasket; the utility model discloses can realize showing improvement machining efficiency to the high-efficient automatic face effect of changeing of centrifugal fan water-cooling seat structure, reduce the processing cost.
Description
Technical Field
The utility model belongs to a work piece is anchor clamps for machining center, concretely relates to processing of centrifugal fan water-cooling seat structure is with automatic anchor clamps that change face.
Background
The centrifugal fan water-cooling seat structural part is an important processing part in an automobile engine exhaust EGR system, the required processing procedures are multiple, and a plurality of structural surfaces of the centrifugal fan water-cooling seat structural part meet the high-precision processing requirement. Particularly, the existing fixture for the water-cooling seat structural part of the centrifugal fan can not realize the automatic surface rotating function generally, and the machined surface needs to be manually switched, so that the machining efficiency is low, and the machining cost is high.
Disclosure of Invention
In view of this, the utility model aims at providing a processing of centrifugal fan water-cooling seat structure is with automatic anchor clamps that turn face can realize showing improvement machining efficiency, reduction processing cost to the high-efficient automatic face effect that turns of centrifugal fan water-cooling seat structure.
The utility model adopts the technical scheme as follows:
an automatic surface rotating clamp for machining a water-cooling seat structural part of a centrifugal fan comprises a workpiece mounting disc with a workpiece mounting space, wherein an operation window for taking, placing and machining is arranged above the workpiece mounting disc; the workpiece mounting space is internally provided with a left bearing, a left limiting cushion block, a right limiting cushion block and a right bearing which are distributed left and right and are positioned on the same axis, and an end face of the centrifugal fan water cooling seat structural member is positioned and mounted between the left limiting cushion block and the right limiting cushion block; the left bearing is connected with the left limiting cushion block in a positioning and installing mode, the right limiting cushion block is connected with the right bearing in a positioning and installing mode, the left bearing is connected with the motor output shaft in a driving mode through the installing gasket, and under the rotary driving of the motor output shaft, the left bearing, the left limiting cushion block, the centrifugal fan water cooling seat structural part, the right limiting cushion block and the right bearing which are located in the installing workpiece installing space are driven to rotate simultaneously, and therefore automatic face turning during machining of the centrifugal fan water cooling seat structural part is achieved.
Preferably, the left bearing is fixedly sleeved with the mounting gasket, the other end of the left bearing is in limited mounting fit with the left limit cushion block through a tooth groove structure, and the shape of the left limit cushion block corresponds to the left end face of the centrifugal fan water-cooling seat structural member in contact with the left limit cushion block in a limited fit.
Preferably, the right limiting cushion block and the right bearing are in limiting installation and matching through a tooth socket structure, and the shape of the right limiting cushion block corresponds to the right end face of the centrifugal fan water cooling seat structural member in limiting matching.
Preferably, the workpiece mounting disc is cylindrical, and a plurality of fixed mounting holes fixedly connected with the machining center device are formed in the upper end face of the workpiece mounting disc.
Preferably, the circumferential surface of the workpiece mounting disc is further provided with a weight reduction window which can be used for observing the machining state.
The utility model discloses creatively provide and adopt and be about being the distribution and be in the left bearing of same axis, left side spacing cushion, the processing positioning fixture subassembly that formation is used for centrifugal fan water-cooling seat structure is connected to right side spacing cushion and right bearing, and simultaneously, this processing positioning fixture subassembly and motor output shaft drive swivelling joint, under motor output shaft's rotary drive, the drive is located the left bearing of installation work piece installation space, left side spacing cushion, centrifugal fan water-cooling seat structure, right side spacing cushion and right bearing rotate simultaneously, can effectively realize that centrifugal fan water-cooling seat structure is changeing the face in the automation of adding man-hour, can realize the high-efficient automatic face effect of changeing of centrifugal fan water-cooling seat structure, show and improve machining efficiency, reduce the processing cost.
Drawings
FIG. 1 is a schematic structural view of an automatic surface turning fixture for machining a water-cooling seat structural member of a centrifugal fan according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a schematic diagram of the exploded structure of fig. 1.
Detailed Description
The embodiment of the utility model discloses an automatic surface turning clamp for machining a water-cooling seat structural part of a centrifugal fan, which comprises a workpiece mounting disc with a workpiece mounting space, wherein an operation window for taking, placing and machining is arranged above the workpiece mounting disc; the workpiece mounting space is internally provided with a left bearing, a left limiting cushion block, a right limiting cushion block and a right bearing which are distributed left and right and are positioned on the same axis, and an end face of a centrifugal fan water cooling seat structural member is positioned and mounted between the left limiting cushion block and the right limiting cushion block; the left bearing is connected with the left limiting cushion block in a positioning and installing mode, the right limiting cushion block is connected with the right bearing in a positioning and installing mode, the left bearing is connected with a motor output shaft in a driving mode through an installing gasket, and under the rotating driving of the motor output shaft, the left bearing, the left limiting cushion block, the centrifugal fan water cooling seat structural part, the right limiting cushion block and the right bearing which are located in an installing workpiece installing space are driven to rotate simultaneously, and the automatic surface turning device is used for achieving automatic surface turning during machining of the centrifugal fan water cooling seat structural part.
The embodiment of the utility model provides a creatively proposes the adoption and is left bearing that distributes and be in same axis about being, left side spacing cushion, the processing positioning fixture subassembly that the formation is used for centrifugal fan water-cooling seat structure is connected to right side spacing cushion and right bearing, and simultaneously, this processing positioning fixture subassembly and motor output shaft drive swivelling joint, under motor output shaft's rotary drive, the drive is located the left bearing of installation work piece installation space, left side spacing cushion, centrifugal fan water-cooling seat structure, right side spacing cushion and right bearing rotate simultaneously, can effectively realize that centrifugal fan water-cooling seat structure is changeing face in the automation of adding man-hour, can realize the high-efficient automatic face effect of changeing of centrifugal fan water-cooling seat structure, show improvement machining efficiency, reduce the processing cost.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, an automatic surface turning fixture 100 for machining a water-cooling seat structure of a centrifugal fan comprises a workpiece mounting plate 120 having a workpiece mounting space 110, wherein an operation window 130 for taking, placing and machining is arranged above the workpiece mounting plate 120; preferably, in the present embodiment, the workpiece mounting plate 120 is cylindrical, and the upper end surface of the workpiece mounting plate 120 is provided with a plurality of fixed mounting holes 121 fixedly connected with the machining center device; the circumferential surface of the workpiece mounting disc 120 is also provided with a weight reduction window 122 which can be used for observing the machining state;
in the present embodiment, a left bearing 140, a left limit cushion 150, a right limit cushion 160, and a right bearing 170 are respectively disposed in the workpiece mounting space 110, and are distributed left and right and located on the same axis, and an end surface of the centrifugal fan water-cooling seat structural member 200 is positioned and mounted between the left limit cushion 150 and the right limit cushion 160; the left bearing 140 is connected with the left limit cushion block 150 in a positioning and installing manner, the right limit cushion block 160 is connected with the right bearing 170 in a positioning and installing manner, meanwhile, the left bearing 140 is in driving connection with a motor output shaft (not shown) through an installing gasket 180, and under the rotating driving of the motor output shaft, the left bearing 140, the left limit cushion block 150, the centrifugal fan water-cooling seat structural member 200, the right limit cushion block 160 and the right bearing 170 which are positioned in the installation workpiece installation space 110 are driven to rotate simultaneously, so that the automatic surface turning during the machining of the centrifugal fan water-cooling seat structural member 200 is realized;
preferably, in this embodiment, the left bearing 140 is fixedly sleeved with the mounting gasket 180, the other end of the left bearing 140 is in limit mounting and matching with the left limit cushion block 150 through a tooth groove structure, and the shape of the left limit cushion block 150 is in corresponding limit matching with the left end face of the centrifugal fan water-cooling seat structural member 200 in contact therewith; the right limit cushion block 160 and the right bearing 170 are in limit installation and matching through a tooth groove structure, and the shape of the right limit cushion block 160 is in corresponding limit matching with the right end surface of the centrifugal fan water cooling seat structural part 200 contacted with the right limit cushion block;
particularly preferably, in the present embodiment, a left limiting groove 141 is disposed at the center of the other end of the left bearing 140, a left limiting protruding tooth 151 is disposed at the center of the left end surface of the left limiting cushion block 150, and the left limiting protruding tooth 151 and the left limiting groove 141 are in limiting installation fit; the center department of right bearing 170 one end is equipped with right spacing recess 171, and right limiting convex tooth 161 is equipped with in the right terminal surface center department of right limiting cushion block 160, and right limiting convex tooth 161 carries out spacing installation cooperation with right limiting recess 171, and further preferably, the non-center department of right bearing 170 one end still is equipped with spacer pin 172, and spacer pin 172 carries out further spacing installation cooperation with the spacing draw-in groove 162 of the non-center department of right terminal surface of right limiting cushion block 160.
In the embodiment, under the rotation driving of the motor output shaft, the left bearing 140, the left limit cushion 150, the centrifugal fan water-cooling seat structural member 200, the right limit cushion 160 and the right bearing 170 in the installation workpiece installation space 110 are driven to rotate simultaneously, the left end face and the right end face of the centrifugal fan water-cooling seat structural member 200 are ensured to rotate in a stable, positioning and clamping state, meanwhile, the automatic surface turning of the centrifugal fan water-cooling seat structural member 200 during machining can be effectively realized, the efficient automatic surface turning effect of the centrifugal fan water-cooling seat structural member 200 is realized, the machining efficiency is remarkably improved, and the machining cost is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automatic surface rotating clamp for machining a water-cooling seat structural part of a centrifugal fan is characterized by comprising a workpiece mounting disc with a workpiece mounting space, wherein an operation window for taking, placing and machining is arranged above the workpiece mounting disc; the workpiece mounting space is internally provided with a left bearing, a left limiting cushion block, a right limiting cushion block and a right bearing which are distributed left and right and are positioned on the same axis, and an end face of the centrifugal fan water cooling seat structural member is positioned and mounted between the left limiting cushion block and the right limiting cushion block; the left bearing is connected with the left limiting cushion block in a positioning and installing mode, the right limiting cushion block is connected with the right bearing in a positioning and installing mode, the left bearing is connected with the motor output shaft in a driving mode through the installing gasket, and under the rotary driving of the motor output shaft, the left bearing, the left limiting cushion block, the centrifugal fan water cooling seat structural part, the right limiting cushion block and the right bearing which are located in the installing workpiece installing space are driven to rotate simultaneously, and therefore automatic face turning during machining of the centrifugal fan water cooling seat structural part is achieved.
2. The automatic surface rotating clamp for machining the structural member of the water cooling seat of the centrifugal fan according to claim 1, wherein the left bearing is fixedly sleeved with the mounting gasket, the other end of the left bearing is in limit mounting fit with the left limit cushion block through a tooth groove structure, and the shape of the left limit cushion block is in corresponding limit fit with the left end surface of the structural member of the water cooling seat of the centrifugal fan, which is in contact with the left limit cushion block.
3. The automatic surface rotating clamp for machining the structural member of the water cooling seat of the centrifugal fan according to claim 1, wherein the right limiting cushion block is in limiting installation fit with the right bearing through a tooth socket structure, and the shape of the right limiting cushion block is in corresponding limiting fit with the right end surface of the structural member of the water cooling seat of the centrifugal fan, which is in contact with the right limiting cushion block.
4. The automatic surface rotating clamp for machining the structural member of the water-cooling seat of the centrifugal fan according to claim 1, wherein the workpiece mounting plate is cylindrical, and a plurality of fixing and mounting holes fixedly connected with the machining center device are formed in the upper end surface of the workpiece mounting plate.
5. The automatic surface rotating clamp for machining the structural member of the water cooling seat of the centrifugal fan as claimed in claim 4, wherein a weight reduction window is further formed on the circumferential surface of the workpiece mounting plate, and the weight reduction window can be used for observing the machining state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149746.3U CN210255158U (en) | 2019-07-22 | 2019-07-22 | Automatic surface rotating clamp for machining water-cooling seat structural part of centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149746.3U CN210255158U (en) | 2019-07-22 | 2019-07-22 | Automatic surface rotating clamp for machining water-cooling seat structural part of centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210255158U true CN210255158U (en) | 2020-04-07 |
Family
ID=70013277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149746.3U Active CN210255158U (en) | 2019-07-22 | 2019-07-22 | Automatic surface rotating clamp for machining water-cooling seat structural part of centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210255158U (en) |
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2019
- 2019-07-22 CN CN201921149746.3U patent/CN210255158U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215500 No. 56, Jiulong Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: Awit precision machinery (Changshu) Co., Ltd Address before: 215500 No. 56, Jiulong Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: Changshu Yanzhi transportation equipment parts Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |