CN222002878U - Deburring device for turbine shaft machining - Google Patents

Abstract

The utility model belongs to the field of deburring devices, and particularly relates to a deburring device for machining a turbine shaft, which comprises a base, wherein the top of the base is fixedly connected with a connecting seat, a limiting mechanism is arranged in the connecting seat, the top of the base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly provided with a cylinder, a cylinder rod of the cylinder is in sliding connection with the supporting plate, and the bottom of the cylinder rod of the cylinder is fixedly connected with a protecting sleeve. According to the utility model, by designing the screw, the rotating plate, the handle, the rotating rod, the annular sleeve, the first bolt and other components, the turbine shaft is moved to the appointed position between the two clamping plates, the rotating screw and the threaded sleeve perform threaded movement, the threaded sleeve moves to drive the clamping plates and other components to move, the clamping plates move to contact the turbine shaft, so that the turbine shaft on the device is limited, the turbine shaft on the device is prevented from being deviated, and the device is convenient to use.

Description

Deburring device for turbine shaft machining

Technical Field

The utility model relates to the technical field of deburring devices, in particular to a deburring device for machining a turbine shaft.

Background

The turbine shaft is an important component in turbomachinery for transmitting power and rotational torque. The turbine impeller is connected with a transmission device, so that the turbine impeller can rotate through a turbine shaft and transmit power. The turbine shaft typically has high strength and rigidity to withstand the high speed rotation and high temperature environment in the turbomachinery. A deburring device is an apparatus or tool for deburring a surface of a workpiece. Burrs are produced during machining, typically due to surface irregularities, bumps, or sharp edges caused by cutting, grinding, impact, or other machining methods. These burrs can affect the quality, accuracy, appearance and performance of the workpiece, and therefore need to be removed. The deburring device for machining the turbine shaft can remove burrs on the turbine shaft. In the prior art, when the device is used, the device is not provided with a limiting mechanism, the turbine shaft on the device is inconvenient to limit, and the turbine shaft on the device can deviate, so that the device is inconvenient to use. Accordingly, improvements in the art are needed.

Disclosure of utility model

The utility model aims to provide a deburring device for machining a turbine shaft, which solves the problems that when the device is used, the device is not provided with a limiting mechanism, the turbine shaft on the device is inconvenient to limit, and the turbine shaft on the device can deviate, so that the device is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burring device for turbine shaft processing, includes the base, the top fixedly connected with connecting seat of base, the inside of connecting seat is provided with stop gear, the top fixedly connected with backup pad of base, the top fixedly mounted of backup pad has the cylinder, the cylinder pole and the backup pad sliding connection of cylinder, the cylinder pole bottom fixedly connected with lag of cylinder, the inside sliding connection piece of lag, the inside of connecting piece is through threaded connection has the second bolt, the inside swing joint of lag has the second bolt, the inside contact of lag has the polisher, polisher and connecting block fixed connection.

Preferably, the stop gear includes the screw rod, the inside rotation of connecting seat is connected with the screw rod, fixedly connected with rotor plate on the screw rod, the inside fixedly connected with fixed block of connecting seat, the inside of fixed block is through threaded connection has first bolt, threaded connection has the screw sleeve in the outside of screw rod, the outside fixedly connected with guide bar of screw sleeve, the inside sliding connection of connecting seat has the guide bar, the one end fixedly connected with splint of keeping away from the guide bar of screw sleeve. Through moving the turbine shaft to the appointed position between two clamping plates, the rotating screw rod and the threaded sleeve perform threaded movement, the threaded sleeve moves to drive the clamping plates and other parts to move, the clamping plates move to contact the turbine shaft, the turbine shaft on the device is further limited, and the turbine shaft on the device is further prevented from being offset, so that the device is convenient to use.

Preferably, one side of the rotating plate away from the screw rod is fixedly connected with a handle, the handle is made of iron material, and the handle is made of iron material through design, so that the handle is more durable.

Preferably, the inside rotation of connecting seat is connected with the dwang, the one end fixedly connected with dwang that the connecting seat was kept away from to the dwang, through the design dwang, can be used to drive the screw rod and rotate.

Preferably, the outside fixedly connected with annular cover of screw rod, the inside sliding connection first bolt of annular cover can make first bolt slide in the inside of annular cover through the design annular cover.

Preferably, the inside of guide bar is provided with the ball, the outside contact of ball has the connecting seat, through design ball, reducible guide bar and the frictional force of connecting seat.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, by designing the screw, the rotating plate, the handle, the rotating rod, the annular sleeve, the first bolt and other components, the turbine shaft is moved to the appointed position between the two clamping plates, the rotating screw and the threaded sleeve perform threaded movement, the threaded sleeve moves to drive the clamping plates and other components to move, the clamping plates move to contact the turbine shaft, so that the turbine shaft on the device is limited, the turbine shaft on the device is prevented from being deviated, and the device is convenient to use.

Drawings

FIG. 1 is a cross-sectional perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the connector of FIG. 1 according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 3;

FIG. 5 is an enlarged view of the utility model at B of FIG. 3;

FIG. 6 is an enlarged view of the protective sleeve of FIG. 2 according to the present utility model.

In the figure: 1. a base; 2. a connecting seat; 3. a limiting mechanism; 31. a screw; 32. a rotating plate; 33. a handle; 34. a rotating lever; 35. an annular sleeve; 36. a first bolt; 37. a fixed block; 38. a thread sleeve; 39. a guide rod; 310. a ball; 311. a clamping plate; 4. a support plate; 5. a cylinder; 6. a protective sleeve; 7. a connecting block; 8. a second bolt; 9. and (5) grinding machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a deburring device for turbine shaft machining comprises a base 1, wherein a connecting seat 2 is fixedly connected to the top of the base 1, a limiting mechanism 3 is arranged in the connecting seat 2, a supporting plate 4 is fixedly connected to the top of the base 1, a cylinder 5 is fixedly arranged at the top of the supporting plate 4, a cylinder rod of the cylinder 5 is in sliding connection with the supporting plate 4, a protecting sleeve 6 is fixedly connected to the bottom of the cylinder rod of the cylinder 5, a connecting block 7 is slidingly connected to the inside of the protecting sleeve 6, a second bolt 8 is connected to the inside of the connecting block 7 through a threaded connection, a second bolt 8 is movably connected to the inside of the protecting sleeve 6, a grinding machine 9 is in contact with the inside of the protecting sleeve 6, and the grinding machine 9 is fixedly connected with the connecting block 7.

Referring to fig. 3 and 4, the limiting mechanism 3 includes a screw 31, the screw 31 is rotatably connected to the inside of the connecting seat 2, a rotating plate 32 is fixedly connected to the screw 31, a handle 33 is fixedly connected to one side of the rotating plate 32 away from the screw 31, the handle 33 is made of iron material by designing the handle 33 to be more durable, a rotating rod 34 is rotatably connected to the inside of the connecting seat 2, one end of the rotating rod 34 away from the connecting seat 2 is fixedly connected with the rotating plate 32, the rotating plate 32 is designed to be used for driving the screw 31 to rotate, an annular sleeve 35 is fixedly connected to the outer side of the screw 31, a first bolt 36 is slidably connected to the inner side of the annular sleeve 35, and the first bolt 36 can slide in the annular sleeve 35 by designing the annular sleeve 35.

Referring to fig. 3, 4 and 5, a fixed block 37 is fixedly connected to the inside of the connecting seat 2, a first bolt 36 is connected to the inside of the fixed block 37 through threads, a threaded sleeve 38 is connected to the outside of the threaded rod 31 through threads, a guide rod 39 is fixedly connected to the outside of the threaded sleeve 38, a guide rod 39 is connected to the inside of the connecting seat 2 in a sliding manner, a ball 310 is arranged in the guide rod 39, the connecting seat 2 is contacted with the outside of the ball 310, friction force between the guide rod 39 and the connecting seat 2 can be reduced through the design of the ball 310, a clamping plate 311 is fixedly connected to one end, far away from the guide rod 39, of the threaded sleeve 38, a rotating screw 31 and the threaded sleeve 38 perform threaded movement through moving the turbine shaft to a designated position between the two clamping plates 311, the threaded sleeve 38 moves to drive the clamping plate 311 and other parts to move, the clamping plate 311 moves to contact the turbine shaft, the turbine shaft on the device is limited, and the turbine shaft on the device is prevented from being offset.

The specific implementation process of the utility model is as follows: when the device is used, the turbine shaft is moved to a designated position between the two clamping plates 311, then the handle 33 is rotated, the handle 33 rotates to drive the rotating plate 32 to rotate, the rotating plate 32 rotates to drive the rotating rod 34 and the screw 31 to rotate, the screw 31 rotates to drive the annular sleeve 35 to rotate, the screw 31 rotates to conduct thread movement with the thread sleeve 38, further the thread sleeve 38 generates relative displacement, the thread sleeve 38 moves to drive the guide rod 39 and the clamping plates 311 to move, the guide rod 39 moves to drive the balls 310 to roll, the clamping plates 311 move to contact the turbine shaft, further the turbine shaft on the device is limited, further the turbine shaft on the device is prevented from being offset, the device is convenient to use, then the air cylinder 5 and the polishing machine 9 are started, the air cylinder 5 drives the protective sleeve 6 to move downwards, the protective sleeve 6 moves downwards to drive the polishing machine 9 to move downwards to contact the turbine shaft, and the polishing machine 9 polishes the turbine shaft, so that burrs of the turbine shaft are removed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a burring device for turbine shaft processing, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a connecting seat (2), a limiting mechanism (3) is arranged in the connecting seat (2), the top of the base (1) is fixedly connected with a supporting plate (4), an air cylinder (5) is fixedly arranged at the top of the supporting plate (4), an air cylinder rod of the air cylinder (5) is in sliding connection with the supporting plate (4), a protecting sleeve (6) is fixedly connected at the bottom of the air cylinder rod of the air cylinder (5), the inside sliding connection piece (7) of lag (6), there is second bolt (8) inside through threaded connection of connecting block (7), the inside swing joint of lag (6) has second bolt (8), the inside contact of lag (6) has polisher (9), polisher (9) and connecting block (7) fixed connection.

2. The deburring device for turbine shaft processing as set forth in claim 1, wherein: stop gear (3) are including screw rod (31), the inside rotation of connecting seat (2) is connected with screw rod (31), fixedly connected with rotor plate (32) on screw rod (31), the inside fixedly connected with fixed block (37) of connecting seat (2), the inside of fixed block (37) is through threaded connection having first bolt (36), threaded connection has thread bush (38) in the outside of screw rod (31), the outside fixedly connected with guide bar (39) of thread bush (38), the inside sliding connection of connecting seat (2) has guide bar (39), the one end fixedly connected with splint (311) of keeping away from guide bar (39) of thread bush (38).

3. The deburring device for turbine shaft processing as set forth in claim 2, wherein: one side of the rotating plate (32) far away from the screw rod (31) is fixedly connected with a handle (33), and the handle (33) is made of iron materials.

4. The deburring device for turbine shaft processing as set forth in claim 1, wherein: the inside rotation of connecting seat (2) is connected with dwang (34), the one end fixedly connected with rotation board (32) that connecting seat (2) were kept away from to dwang (34).

5. The deburring device for turbine shaft processing as set forth in claim 2, wherein: the outside fixedly connected with annular cover (35) of screw rod (31), the inside sliding connection first bolt (36) of annular cover (35).

6. The deburring device for turbine shaft processing as set forth in claim 2, wherein: the inside of guide bar (39) is provided with ball (310), the outside of ball (310) is contacted and is had connecting seat (2).