CN215658661U - Clamping and fixing device for processing spherical shell - Google Patents
Clamping and fixing device for processing spherical shell Download PDFInfo
- Publication number
- CN215658661U CN215658661U CN202121056407.8U CN202121056407U CN215658661U CN 215658661 U CN215658661 U CN 215658661U CN 202121056407 U CN202121056407 U CN 202121056407U CN 215658661 U CN215658661 U CN 215658661U
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- Prior art keywords
- spherical shell
- ring
- clamping
- mounting
- fixing device
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a clamping and fixing device for processing a spherical shell, which comprises a bottom plate, wherein a mounting plate is fixedly arranged at the top of the bottom plate, a mounting hole is formed in the center of the mounting plate, a rotating ring is movably arranged in the mounting hole, a spherical shell accommodating cover is fixedly arranged in the rotating ring, a gear ring which is integrally formed with the rotating ring and is driven by a driver is fixedly arranged on the rotating ring at the inner side of the mounting plate, a bracket which is integrally formed with the rotating ring is arranged at one end of the top of the bottom plate, a horizontally arranged driving screw is screwed on the bracket, and a clamping head is fixedly arranged at the end of the driving screw; when the spherical shell machining device is used, a spherical shell to be machined is placed in the spherical shell accommodating groove, the driving screw is rotated to enable the clamping head to be close to the spherical shell, the clamping head is matched with the spherical shell accommodating groove to clamp and fix the spherical shell, the spherical shell can be prevented from being deformed in the clamping process, the driver drives the gear ring to rotate to drive the spherical shell accommodating groove to rotate, the purpose of rotating the spherical shell is achieved, and all surfaces of the spherical shell can be machined conveniently.
Description
Technical Field
The utility model relates to the technical field of spherical shell processing equipment, in particular to a clamping and fixing device for spherical shell processing.
Background
A series of processing procedures such as welding, drilling and the like are required to be carried out after the spherical shell is clamped and fixed in the processing process, and the existing spherical shell clamping and fixing device has the defects that the clamping degree is not enough, the spherical shell is easy to displace in the processing process, or the spherical shell is deformed due to too tight clamping, and the quality of the spherical shell is influenced. Therefore, a clamping and fixing device for processing the spherical shell is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provides a clamping and fixing device for processing a spherical shell.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
the utility model provides a ball shell processing is with pressing from both sides tight fixing device, includes the bottom plate, the fixed mounting panel that is equipped with in top of bottom plate, the inside of mounting panel is located its center department and has seted up the mounting hole, the inside movable mounting of mounting hole has rotatory ring, rotatory inside fixed mounting of ring has the ball shell to hold the cover, and the inboard department fixed mounting who lies in the mounting panel on rotatory ring has rather than integrated into one piece and by driver driven ring gear, the top of bottom plate is located its one end department and is equipped with rather than integrated into one piece's support, the spiro union has the drive screw that the level set up on the support, drive screw's end fixing is equipped with and presss from both sides tight head.
Furthermore, the spherical shell accommodating cover comprises a mounting ring fixed inside the rotating ring, one end of the mounting ring is provided with a hemispherical cover body integrally formed with the mounting ring, and the hemispherical cover body is provided with a plurality of arc-shaped through grooves.
Furthermore, the rotating ring comprises a ring body integrally formed with the gear ring, and two clamping rings which are integrally formed with the ring body and matched with ring grooves in the inner wall of the mounting hole are arranged outside the ring body.
Further, the driver comprises a gear which is driven by a motor and meshed with the gear ring, and the motor is installed on the bottom plate through a motor frame.
Furthermore, the inner side of the bracket is provided with a reinforcing plate which is integrally formed with the bracket and is in threaded connection with the driving screw.
Furthermore, the clamping head comprises a reinforcing disc fixed at the end part of the driving screw rod, and a clamping disc which is integrally formed with the reinforcing disc and provided with an arc-shaped groove on the inner surface is arranged on the inner side of the reinforcing disc.
When the spherical shell machining device is used, a spherical shell to be machined is placed in the spherical shell accommodating groove, the driving screw is rotated to enable the clamping head to be close to the spherical shell, the clamping head is matched with the spherical shell accommodating groove to clamp and fix the spherical shell, the spherical shell can be prevented from being deformed in the clamping process, the driver drives the gear ring to rotate to drive the spherical shell accommodating groove to rotate, the purpose of rotating the spherical shell is achieved, and all surfaces of the spherical shell can be machined conveniently.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic view of the overall assembly of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the spherical shell containment cover of the present invention;
FIG. 4 is a schematic structural view of the rotating ring and the ring gear of the present invention;
FIG. 5 is a schematic view of a portion of the structure of the present invention;
fig. 6 is a schematic view of the structure of the drive screw of the present invention.
The reference numbers in the figures illustrate: 1-bottom plate, 2-motor frame, 3-gear, 4-mounting ring, 5-gear ring, 6-mounting plate, 7-spherical shell, 8-clamping disc, 9-reinforcing disc, 10-reinforcing plate, 11-driving screw, 12-bracket, 13-motor, 14-hemispherical cover body, 15-arc through groove, 16-ring body, 17-snap ring, 18-ring groove and 19-mounting hole.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 6, the present embodiment provides a clamping and fixing device for processing a spherical shell, which includes a bottom plate 1, wherein a mounting plate 6 is fixedly disposed on a top of the bottom plate 1, a mounting hole 19 is formed in a center of the mounting plate 6, a rotating ring is movably mounted in the mounting hole 19, a spherical shell accommodating cover is fixedly mounted in the rotating ring, a gear ring 5 which is integrally formed with the rotating ring and is driven by a driver is fixedly mounted on the rotating ring at an inner side of the mounting plate 6, a bracket 12 which is integrally formed with the rotating ring is disposed at one end of the top of the bottom plate 1, a horizontally disposed driving screw 11 is screwed on the bracket 12, and a clamping head is fixedly disposed at an end of the driving screw 11.
In arranging spherical shell 7 to be processed in the spherical shell holding tank, rotating drive screw 11 and then making the clamp head be close to spherical shell 7, it is fixed with spherical shell 7 clamp tightly with the cooperation of spherical shell holding tank, and it can avoid spherical shell 7 to warp at the tight in-process of clamp, and driver drive ring gear 5 rotates and then drives the rotation of spherical shell holding tank, reaches the purpose of rotating spherical shell 7, is convenient for process each face of spherical shell 7.
Preferably, the spherical shell accommodating cover comprises an installation ring 4 fixed inside the rotating ring, a hemispherical cover body 14 integrally formed with the installation ring 4 is arranged at one end of the installation ring 4, and a plurality of arc-shaped through grooves 15 are formed in the hemispherical cover body 14.
The spherical shell 7 is convenient to hold by the arrangement of the hemispherical cover body 14, and the arrangement of the arc-shaped through groove 15 can increase the friction force between the spherical shell 7 and the hemispherical cover body 14, so that the spherical shell 7 and the hemispherical cover body 14 can rotate together.
Preferably, the rotating ring comprises a ring body 16 formed integrally with the ring gear 5, and the outer portion of the ring body 16 is provided with two snap rings 17 formed integrally therewith and fitted with annular grooves 18 formed in the inner wall of a mounting hole 19.
The snap ring 17 is matched with the ring groove 18, so that the ring body 16 is convenient to mount, and the ring body 16 can be ensured to rotate.
Preferably, the drive comprises a gear 3 driven by a motor 13 and meshing with the ring gear 5, the motor 13 being mounted on the base plate 1 by means of a motor mount 2.
The motor 13 drives the gear 3 to rotate, so as to drive the gear ring 5 to rotate, thereby driving the ring body 16 to rotate, driving the spherical shell 7 to rotate, and facilitating the processing of each surface of the spherical shell 7.
Preferably, the inner side of the bracket is provided with a reinforcing plate which is integrally formed with the bracket and is in threaded connection with the driving screw.
The provision of the reinforcing plate 10 may serve as a support for the drive screw 11.
Preferably, the clamping head comprises a reinforcing disc 9 fixed at the end of the driving screw 11, and a clamping disc 8 which is integrally formed with the reinforcing disc 9 and has an arc-shaped groove on the inner surface is arranged on the inner side of the reinforcing disc 9.
The clamping disc 8 of the arc-shaped groove can be better attached to the spherical shell 7, and the clamping and fixing effects are good.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a spherical shell processing is with pressing from both sides tight fixing device, includes the bottom plate, its characterized in that: the top of bottom plate is fixed and is equipped with the mounting panel, the inside of mounting panel is located its center department and has seted up the mounting hole, the inside movable mounting of mounting hole has rotatory ring, the inside fixed mounting of rotatory ring has the spherical shell to hold the cover, and the inboard department fixed mounting who lies in the mounting panel on rotatory ring has rather than integrated into one piece and by driver driven ring gear, the top of bottom plate is located its one end department and is equipped with rather than integrated into one piece's support, the spiro union has the drive screw of level setting on the support, the end fixing of drive screw is equipped with the clamp head.
2. The clamping and fixing device for processing the spherical shell as claimed in claim 1, wherein: the spherical shell accommodating cover comprises a mounting ring fixed inside the rotating ring, one end of the mounting ring is provided with a hemispherical cover body integrally formed with the mounting ring, and the hemispherical cover body is provided with a plurality of arc-shaped through grooves.
3. The clamping and fixing device for processing the spherical shell as claimed in claim 1, wherein: the rotating ring comprises a ring body integrally formed with the gear ring, and two clamping rings which are integrally formed with the ring body and matched with annular grooves in the inner wall of the mounting hole are arranged outside the ring body.
4. The clamping and fixing device for processing the spherical shell as claimed in claim 1, wherein: the driver comprises a gear which is driven by a motor and meshed with the gear ring, and the motor is arranged on the bottom plate through a motor frame.
5. The clamping and fixing device for processing the spherical shell as claimed in claim 1, wherein: and a reinforcing plate which is integrally formed with the support and is in threaded connection with the driving screw is arranged on the inner side of the support.
6. The clamping and fixing device for processing the spherical shell as claimed in claim 1, wherein: the clamping head comprises a reinforcing disc fixed at the end part of the driving screw rod, and the inner side of the reinforcing disc is provided with a clamping disc which is integrally formed with the reinforcing disc and the inner surface of which is provided with an arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056407.8U CN215658661U (en) | 2021-05-18 | 2021-05-18 | Clamping and fixing device for processing spherical shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056407.8U CN215658661U (en) | 2021-05-18 | 2021-05-18 | Clamping and fixing device for processing spherical shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215658661U true CN215658661U (en) | 2022-01-28 |
Family
ID=79972398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121056407.8U Expired - Fee Related CN215658661U (en) | 2021-05-18 | 2021-05-18 | Clamping and fixing device for processing spherical shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215658661U (en) |
-
2021
- 2021-05-18 CN CN202121056407.8U patent/CN215658661U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |