CN214445687U - A firm anchor clamps for turbine dish - Google Patents
A firm anchor clamps for turbine dish Download PDFInfo
- Publication number
- CN214445687U CN214445687U CN202022807544.2U CN202022807544U CN214445687U CN 214445687 U CN214445687 U CN 214445687U CN 202022807544 U CN202022807544 U CN 202022807544U CN 214445687 U CN214445687 U CN 214445687U
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- main shaft
- lifting
- hole
- driving
- turbine
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Abstract
The utility model discloses a firm anchor clamps for turbine dish, including elevating gear, transmission, clamping device, main shaft assembly and drive arrangement, transmission locates on the elevating gear, clamping device locates on the elevating gear, main shaft assembly locates on the elevating gear, drive arrangement locates on the main shaft assembly. The utility model belongs to the technical field of turbine disc processing, in particular to a stable clamp for a turbine disc; the utility model discloses to fix the supporting rod that can spacing regulation on the slip table that can go up and down, use the rack and pinion of symmetrical arrangement to adjust the height of two sets of lift slip tables simultaneously, the main shaft that cooperation drive arrangement drove has effectively solved the turbine dish anchor clamps on the existing market and has been difficult to general problem.
Description
Technical Field
The utility model belongs to the technical field of turbine dish processing, specifically indicate a firm anchor clamps for turbine dish.
Background
In the process of turbine dish production, it is fixed to need carry out the centre gripping to the turbine dish, but because the specification of turbine dish differs, the centre gripping requirement of the turbine dish of different specifications can't be satisfied to general anchor clamps, for unified anchor clamps, the cost of reducing frock tool, need design a section can be at the anchor clamps of the general turbine dish measuring usefulness of certain size within range.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a firm anchor clamps for turbine dish fixes the supporting rod that can interval regulation on the slip table that can go up and down, uses the rack and pinion of symmetrical arrangement to adjust the height of two sets of lift slip tables simultaneously, and the main shaft that cooperation drive arrangement drove has effectively solved the problem that turbine dish anchor clamps on the existing market are difficult to universally.
The utility model adopts the following technical scheme: the utility model relates to a firm anchor clamps for turbine disc, including elevating gear, transmission, clamping device, main shaft assembly and drive arrangement, transmission locates on the elevating gear, clamping device locates on the elevating gear, main shaft assembly locates on the elevating gear, drive arrangement locates on the main shaft assembly; the lifting device comprises a guide rail fixing frame, two groups of cylindrical slide rails and a lifting slide table, the guide rail fixing frame is symmetrically provided with the cylindrical slide rails, the cylindrical slide rails are arranged on the guide rail fixing frame, the lifting slide table is symmetrically provided with the two groups of lifting slide rails, a lifting table through hole is formed in the lifting slide table, the cylindrical slide rails are clamped and slidably arranged in the lifting table through hole, and lifting table threaded holes are formed in the lifting slide table in an array mode.
Further, transmission includes rack mount pad, transmission rack, driving gear and rotary main shaft, the rack mount pad is located on the lift slip table, the transmission rack is located on the rack mount pad, the driving gear is connected with the meshing of transmission rack, be equipped with the gear centre bore on the driving gear, be equipped with the main shaft step axle on the rotary main shaft, during the gear centre bore is located to main shaft step axle block, be equipped with the main shaft square hole on the rotary main shaft.
Further, clamping device includes cylindrical supporting rod and turbine dish body, be equipped with the supporting rod double-screw bolt on the cylindrical supporting rod, supporting rod double-screw bolt and elevating platform screw hole threaded connection, the turbine dish body is located in the space in cylindrical supporting rod besieged city.
Further, the spindle assembly comprises a bearing and a C-shaped bearing frame, the bearing is clamped on the rotating spindle, the C-shaped bearing frame is arranged on the guide rail fixing frame, a bearing frame center hole is formed in the C-shaped bearing frame, and the bearing is clamped in the bearing frame center hole.
Further, the driving device comprises a motor mounting seat, a driving motor and a motor switch, the motor mounting seat is arranged on the C-shaped bearing frame, the driving motor is arranged on the motor mounting seat, a square output shaft is arranged on the driving motor, the square output shaft is clamped in a square hole of the main shaft, the motor switch is arranged on the C-shaped bearing frame, and the motor switch is electrically connected with the driving motor.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a firm anchor clamps for turbine dish, the supporting rod that will can the spacing adjustment is fixed on the slip table that can go up and down, the height of two sets of lift slip tables of rack and pinion simultaneous adjustment that uses symmetrical arrangement, the main shaft that cooperation drive arrangement drove, use two sets of racks of same gear drive can guarantee the slip table simultaneously, move towards the gear synchronously, thereby change the position of supporting rod, with the turbine dish centre gripping, through screwing up the supporting rod the horizontal interval of two sets of supporting rods that can adjust the horizontal direction in the screw hole of difference, thereby satisfy the requirement of holding with of the turbine dish of different specifications.
Drawings
Fig. 1 is a perspective view of a stabilizing fixture for a turbine disc according to the present invention;
fig. 2 is a front view of a stabilizing fixture for a turbine disc according to the present invention;
fig. 3 is a top view of a stabilizing fixture for a turbine disk according to the present invention;
fig. 4 is a sectional view of a stabilizing fixture for a turbine disk according to the present invention;
fig. 5 is an exploded view of a stabilizing fixture for a turbine disk in accordance with the present invention;
fig. 6 is a partial view of a stabilizing fixture for a turbine disk according to the present invention.
The device comprises a lifting device 1, a lifting device 2, a transmission device 3, a clamping device 4, a spindle assembly 5, a driving device 6, a guide rail fixing frame 7, a cylindrical sliding rail 8, a lifting sliding table 9, a lifting table through hole 10, a lifting table threaded hole 11, a rack mounting seat 12, a transmission rack 13, a driving gear 14, a rotating spindle 15, a gear central hole 16, a spindle step shaft 17, a spindle square hole 18, a cylindrical clamping rod 19, a turbine disc body 20, a clamping rod stud 21, a bearing 22, a C-shaped bearing frame 23, a bearing frame central hole 24, a motor mounting seat 25, a driving motor 26, a motor switch 27 and a square output shaft.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model relates to a stabilizing fixture for turbine disc, which comprises a lifting device 1, a transmission device 2, a clamping device 3, a spindle assembly 4 and a driving device 5, wherein the transmission device 2 is arranged on the lifting device 1, the clamping device 3 is arranged on the lifting device 1, the spindle assembly 4 is arranged on the lifting device 1, and the driving device 5 is arranged on the spindle assembly 4; elevating gear 1 includes guide rail mount 6, cylinder slide rail 7 and lift slip table 8, 6 symmetries of guide rail mount are equipped with two sets ofly, cylinder slide rail 7 is located on guide rail mount 6, 8 symmetries of lift slip table are equipped with two sets ofly, be equipped with elevating platform through-hole 9 on the lift slip table 8, 7 block slides of cylinder slide rail are located in elevating platform through-hole 9, the array is equipped with elevating platform screw hole 10 on the lift slip table 8.
The spindle assembly 4 comprises a bearing 21 and a C-shaped bearing 21 frame 22, the bearing 21 is clamped on the rotating spindle 14, the C-shaped bearing 21 frame 22 is arranged on the guide rail fixing frame 6, a bearing 21 frame center hole 23 is arranged on the C-shaped bearing 21 frame 22, and the bearing 21 is clamped in the bearing 21 frame center hole 23.
The driving device 5 comprises a motor mounting seat 24, a driving motor 25 and a motor switch 26, the motor mounting seat 24 is arranged on the C-shaped bearing 21 frame 22, the driving motor 25 is arranged on the motor mounting seat 24, a square output shaft 27 is arranged on the driving motor 25, the square output shaft 27 is clamped in the main shaft square hole 17, the motor switch 26 is arranged on the C-shaped bearing 21 frame 22, and the motor switch 26 is electrically connected with the driving motor 25.
During specific use, the user at first prevents turbine dish body 19 to following two sets of cylindrical supporting rod 18 on, then presses motor switch 26 start drive motor 25, takes rotatory main shaft 14 to rotate in C shape bearing 21 frame 22 by square output shaft 27, takes driving gear 13 rotatory simultaneously, because driving gear 13 and transmission rack 12 mesh cooperation, driving gear 13 can take transmission rack 12 to go up and down when rotatory to take lift slip table 8 to go up and down through rack mount pad 11, thereby change the vertical distance between the cylindrical supporting rod 18, cylindrical supporting rod 18 slowly contacts turbine dish body 19, then fixes turbine dish body 19, above just the utility model discloses holistic work flow, repeat this step when using next time can.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A steady fixture for a turbine disk, characterized in that: the device comprises a lifting device, a transmission device, a clamping device, a main shaft assembly and a driving device, wherein the transmission device is arranged on the lifting device; the lifting device comprises a guide rail fixing frame, two groups of cylindrical slide rails and a lifting slide table, the guide rail fixing frame is symmetrically provided with the cylindrical slide rails, the cylindrical slide rails are arranged on the guide rail fixing frame, the lifting slide table is symmetrically provided with the two groups of lifting slide rails, a lifting table through hole is formed in the lifting slide table, the cylindrical slide rails are clamped and slidably arranged in the lifting table through hole, and lifting table threaded holes are formed in the lifting slide table in an array mode.
2. A stabilizing fixture for a turbine disc as claimed in claim 1, wherein: the transmission device comprises a rack mounting seat, a transmission rack, a driving gear and a rotating main shaft, wherein the rack mounting seat is arranged on the lifting sliding table, the transmission rack is arranged on the rack mounting seat, the driving gear is meshed with the transmission rack and connected with the driving gear, a gear center hole is formed in the driving gear, a main shaft stepped shaft is arranged on the rotating main shaft, the main shaft stepped shaft is clamped in the gear center hole, and a main shaft square hole is formed in the rotating main shaft.
3. A stabilizing fixture for a turbine disc as claimed in claim 2, wherein: the clamping device comprises a cylindrical clamping rod and a turbine disc body, a clamping rod stud is arranged on the cylindrical clamping rod, the clamping rod stud is in threaded connection with a lifting platform threaded hole, and the turbine disc body is arranged in a space surrounded by the cylindrical clamping rod.
4. A stabilizing fixture for a turbine disc as claimed in claim 3, wherein: the main shaft assembly comprises a bearing and a C-shaped bearing frame, the bearing is clamped on the rotary main shaft, the C-shaped bearing frame is arranged on the guide rail fixing frame, a bearing frame center hole is formed in the C-shaped bearing frame, and the bearing is clamped in the bearing frame center hole.
5. A stabilizing fixture for a turbine disc according to claim 4, wherein: the driving device comprises a motor mounting seat, a driving motor and a motor switch, the motor mounting seat is arranged on the C-shaped bearing frame, the driving motor is arranged on the motor mounting seat, a square output shaft is arranged on the driving motor, the square output shaft is clamped in a square hole of the main shaft, the motor switch is arranged on the C-shaped bearing frame, and the motor switch is electrically connected with the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807544.2U CN214445687U (en) | 2020-11-27 | 2020-11-27 | A firm anchor clamps for turbine dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807544.2U CN214445687U (en) | 2020-11-27 | 2020-11-27 | A firm anchor clamps for turbine dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214445687U true CN214445687U (en) | 2021-10-22 |
Family
ID=78184076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807544.2U Active CN214445687U (en) | 2020-11-27 | 2020-11-27 | A firm anchor clamps for turbine dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214445687U (en) |
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2020
- 2020-11-27 CN CN202022807544.2U patent/CN214445687U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 710077 No.12 Zhangbaqi Road, Zhangba Street Office, High tech Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Sirui Aerospace Materials Technology Co.,Ltd. Address before: 710075 No. 12, Zhangba 7 Road, high tech Zone, Xi'an City, Shaanxi Province Patentee before: Shaanxi panhuan Technology Development Co.,Ltd. |
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| CP03 | Change of name, title or address |