CN210862446U - Synchronous detection device for rough machining run-out and meridian of turbine shaft - Google Patents
Synchronous detection device for rough machining run-out and meridian of turbine shaft Download PDFInfo
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- CN210862446U CN210862446U CN201922195347.7U CN201922195347U CN210862446U CN 210862446 U CN210862446 U CN 210862446U CN 201922195347 U CN201922195347 U CN 201922195347U CN 210862446 U CN210862446 U CN 210862446U
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- meridian
- turbine shaft
- base
- connecting seat
- rough machining
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Abstract
The utility model discloses a turbine shaft rough machining run-out and meridian synchronous detection device, which comprises a workbench, wherein the upper end of the workbench is provided with a base, a support rod and a fixed seat, one end of the base is rotationally connected with the workbench through a rotating shaft, the support rod is vertically arranged on the base, the support rod is provided with a connecting seat, the connecting seat is sleeved on the support rod, one side of the connecting seat is provided with a fastening bolt, the other side of the connecting seat is provided with a connecting plate, the lower end of the connecting plate is provided with a fixed plate, the connecting plate is fixedly connected with the fixed plate through a screw, the front end of the fixed plate is provided with an end head, the lower end of the fixed plate is provided with a dial indicator, the tail part of the dial indicator is provided with a fixed hole and an adjusting bolt, compared with the traditional turbine shaft detection, the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to a turbine shaft processing technology field specifically is a turbine shaft rough machining beats, meridian synchronous detection device.
Background
The turbine shaft is a precision part that requires inspection at various stages of machining. During the rough machining of turbine shafts, it is necessary to check the shaft run-out and meridian, i.e. the radial direction, of the turbine shaft. In the prior art, the two detections are mostly carried out separately, and the detection efficiency is low.
Therefore, a rough machining jumping and meridian line synchronous detection device of the turbine shaft is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turbine shaft rough machining beats, meridian synchronous detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a synchronous detection device for rough machining run-out and meridian of a turbine shaft comprises a workbench, wherein a base, a supporting rod and a fixed seat are arranged at the upper end of the workbench, one end of the base is rotatably connected with the workbench through a rotating shaft, the supporting rod is vertically arranged on the base, a connecting seat is arranged on the supporting rod and is sleeved on the supporting rod, a fastening bolt is arranged on one side of the connecting seat, a connecting plate is arranged on the other side of the connecting seat, a fixing plate is arranged at the lower end of the connecting plate and is fixedly connected with the fixing plate through a screw, an end head is arranged at the front end of the fixing plate, a dial indicator is arranged at the lower end of the fixing plate, a fixing hole and an adjusting bolt are arranged at the tail of the dial indicator, one end of the adjusting bolt penetrates through the fixing hole and is fixedly connected with the end head, a circular, the bottom of the fixed seat is provided with a gear.
Preferably, the support rod is rectangular, and one end of the support rod is fixedly connected with the base through a screw.
Preferably, the lower end of the supporting rod is provided with a limiting block, the limiting block is sleeved on the supporting rod and fixedly connected with the supporting rod through a screw.
Preferably, the fastening bolt is located at the upper end of the connecting seat and is fixedly connected with the connecting seat through the first thread groove.
Preferably, the lower end of the end head is provided with a second thread groove for fixing the adjusting bolt, and the end head is fixed on the fixing plate through a screw.
Preferably, one end of the workbench is provided with a push rod, the push rod is connected with the workbench in a sliding mode through a sliding groove, and one side of the push rod is provided with a rack.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a bearing structure and a fixing base that is used for going on fixing to the work piece of compriseing base and bracing piece, the detection device percentage table passes through the connecting seat to be fixed on the bracing piece, and it can reciprocate along the bracing piece to accomplish the meridian of work piece and detect, the fixing base can rotate under the drive of push rod, just can drive the work piece through the fixing base like this and rotate, thereby accomplish the axle and beat and detect. Compare with traditional turbine shaft detection device, the utility model discloses axle beat and meridian in detecting the turbine shaft detects and closes as an organic whole, great improvement production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting seat structure of the present invention;
fig. 3 is a cross-sectional view of the working table of the present invention.
In the figure: 1. a work table; 2. a base; 3. a support bar; 4. a fixed seat; 5. a connecting seat; 6. fastening a bolt; 7. a connecting plate; 8. a fixing plate; 9. a tip; 10. a dial indicator; 11. a circular limiting groove; 12. a limiting block; 13. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, 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.
Referring to fig. 1-3, the utility model provides a turbine shaft rough machining run-out and meridian synchronous detection device, which comprises a workbench 1, wherein a base 2, a support rod 3 and a fixing seat 4 are arranged at the upper end of the workbench 1, one end of the base 2 is rotatably connected with the workbench 1 through a rotating shaft, the support rod 3 is vertically arranged on the base 2, a connecting seat 5 is arranged on the support rod 3, the connecting seat 5 is sleeved on the support rod 3, a fastening bolt 6 is arranged at one side of the connecting seat 5, a connecting plate 7 is arranged at the other side of the connecting seat 5, a fixing plate 8 is arranged at the lower end of the connecting plate 7, the connecting plate 7 is fixedly connected with the fixing plate 8 through a screw, an end 9 is arranged at the front end of the fixing plate 8, a dial indicator 10 is arranged at the lower end of the fixing plate 8, a fixing hole, one end of the adjusting bolt penetrates through the fixing hole and then is fixedly connected with the end head 9, a circular limiting groove 11 is formed in the upper end of the fixing seat 4, the fixing seat 4 is rotatably connected with the workbench 1 through a bearing, a gear is arranged at the bottom of the fixing seat 4, the connecting seat 5 can move up and down only by unscrewing the fastening bolt 6, and the connecting seat 5 drives the dial indicator 10 to move together to complete detection of the turbine shaft.
The bracing piece 3 is rectangular form, and the one end of bracing piece 3 passes through screw and base 2 fixed connection, and bracing piece 3 and base 2 are detachable structure. The lower extreme of bracing piece 3 is equipped with stopper 12, stopper 12 cup joints on bracing piece 3, and stopper 12 passes through screw and 3 fixed connection of bracing piece. The stopper 12 is provided to prevent the connection holder 5 from suddenly sliding down, thereby causing damage to the dial indicator 10. The fastening bolt 6 is located at the upper end of the connecting seat 5, and the fastening bolt 6 is fixedly connected with the connecting seat 5 through a first thread groove. The lower extreme of end 9 is equipped with the second thread groove that is used for fixed adjusting bolt, and end 9 passes through the screw fixation on fixed plate 8, and percentage table 10 passes through screw and end 9 fixed connection, and the inclination of percentage table 10 can be adjusted. One end of the workbench 1 is provided with a push rod 13, the push rod 13 is connected with the workbench 1 in a sliding mode through a sliding groove, one side of the push rod 13 is provided with a rack, the rack is meshed with a gear at the lower end of the fixing seat 4, and when the push rod 13 is pushed, the fixing seat 4 is driven to rotate.
In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: through setting up a bearing structure and a fixing base 4 that is used for going on fixing to the work piece that comprises base 2 and bracing piece 3, the work piece is directly placed in circular spacing recess 11, detection device percentage table 10 passes through connecting seat 5 to be fixed on bracing piece 3, it can reciprocate along bracing piece 3, thereby accomplish the meridian detection of work piece, fixing base 4 can rotate under the drive of push rod 13, just can drive the work piece through fixing base 4 like this and rotate, it can to carry out the axle through percentage table 10 at the pivoted in-process and beat the detection.
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.
Claims (6)
1. The utility model provides a turbine shaft rough machining is beated, meridian synchronous detection device, includes workstation (1), its characterized in that: the upper end of the workbench (1) is provided with a base (2), a supporting rod (3) and a fixing seat (4), one end of the base (2) is rotatably connected with the workbench (1) through a rotating shaft, the supporting rod (3) is vertically arranged on the base (2), the supporting rod (3) is provided with a connecting seat (5), the connecting seat (5) is sleeved on the supporting rod (3), one side of the connecting seat (5) is provided with a fastening bolt (6), the other side of the connecting seat (5) is provided with a connecting plate (7), the lower end of the connecting plate (7) is provided with a fixing plate (8), the connecting plate (7) is fixedly connected with the fixing plate (8) through a screw, the front end of the fixing plate (8) is provided with an end (9), the lower end of the fixing plate (8) is provided with a dial indicator (10), the tail of the dial indicator (10) is provided, adjusting bolt's one end is passed the fixed orifices and then with end (9) fixed connection, the upper end of fixing base (4) is equipped with circular spacing recess (11), and fixing base (4) rotate with workstation (1) through the bearing and be connected, the bottom of fixing base (4) is equipped with the gear.
2. The device for detecting rough machining run-out and meridian synchronization of a turbine shaft as set forth in claim 1, wherein: the support rod (3) is rectangular, and one end of the support rod (3) is fixedly connected with the base (2) through a screw.
3. The device for detecting rough machining run-out and meridian synchronization of a turbine shaft as set forth in claim 1, wherein: the lower extreme of bracing piece (3) is equipped with stopper (12), stopper (12) cup joint on bracing piece (3), and stopper (12) pass through screw and bracing piece (3) fixed connection.
4. The device for detecting rough machining run-out and meridian synchronization of a turbine shaft as set forth in claim 1, wherein: the fastening bolt (6) is located at the upper end of the connecting seat (5), and the fastening bolt (6) is fixedly connected with the connecting seat (5) through the first thread groove.
5. The device for detecting rough machining run-out and meridian synchronization of a turbine shaft as set forth in claim 1, wherein: the lower end of the end head (9) is provided with a second thread groove for fixing an adjusting bolt, and the end head (9) is fixed on the fixing plate (8) through a screw.
6. The device for detecting rough machining run-out and meridian synchronization of a turbine shaft as set forth in claim 1, wherein: one end of the workbench (1) is provided with a push rod (13), the push rod (13) is connected with the workbench (1) in a sliding mode through a sliding groove, and one side of the push rod (13) is provided with a rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922195347.7U CN210862446U (en) | 2019-12-10 | 2019-12-10 | Synchronous detection device for rough machining run-out and meridian of turbine shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922195347.7U CN210862446U (en) | 2019-12-10 | 2019-12-10 | Synchronous detection device for rough machining run-out and meridian of turbine shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210862446U true CN210862446U (en) | 2020-06-26 |
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ID=71287376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922195347.7U Active CN210862446U (en) | 2019-12-10 | 2019-12-10 | Synchronous detection device for rough machining run-out and meridian of turbine shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210862446U (en) |
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2019
- 2019-12-10 CN CN201922195347.7U patent/CN210862446U/en active Active
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