CN210588780U

CN210588780U - Labyrinth ring polishes with fixed frock

Info

Publication number: CN210588780U
Application number: CN201921349203.6U
Authority: CN
Inventors: 陈德明
Original assignee: Nantong Jianghai Metal Science And Technology Develop Co ltd
Current assignee: Nantong Jianghai Metal Science And Technology Develop Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-22
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a labyrinth ring processing technology field just discloses a labyrinth ring polishes and uses fixed frock, including the mounting panel, the top fixed mounting of mounting panel has places the board. This labyrinth ring polishes and uses fixed frock, through setting up the transmission ring, when needs carry out the labyrinth ring fixed, at first to the right side pulling pull rod make the grip block move right, then with the one end card of labyrinth ring between grip block and storage rail, later the pulling opposite side pull rod with the opposite side joint of labyrinth ring between grip block and storage rail, the labyrinth ring is just so centre gripping on fixed frock, at first start drive motor's switch when needs are polished, then make drive motor's output shaft drive transfer line rotate, the transfer line will drive the transmission ring and rotate when the pivoted, will drive the centre gripping when the transmission ring is in the bayonet socket internal rotation and rotate at the inside labyrinth ring of storage rail, can hand grinding device and polish lateral wall and the inside wall of labyrinth ring this moment.

Description

Labyrinth ring polishes with fixed frock

Technical Field

The utility model relates to a labyrinth ring processing technology field specifically is a labyrinth ring is polished and is used fixed frock.

Background

The labyrinth seal is one ideal labyrinth flow passage model with several successively arranged ring sealing teeth around the rotating shaft to form serial cut-off gaps and expanding cavities, and the sealed medium produces throttling effect when passing through the labyrinth gap to block leakage.

The labyrinth ring needs to be polished in the machining process, but the fixing device of the traditional polishing equipment is inconvenient in fixing the annular labyrinth ring, and the polishing effect can be influenced when polishing is carried out, so that the fixing tool for polishing the labyrinth ring is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a labyrinth ring polishes and uses fixed frock possesses the convenience and fixes advantages such as polishing to the labyrinth ring, and the fixing device who has solved traditional equipment of polishing is comparatively inconvenient in fixed annular labyrinth ring, will influence the problem of the effect of polishing when polishing.

(II) technical scheme

For the above-mentioned convenience of realization fix the mesh of polishing to the labyrinth ring, the utility model provides a following technical scheme: a fixed tool for polishing a labyrinth ring comprises a mounting plate, wherein a placing plate is fixedly mounted at the top of the mounting plate, storage rails are fixedly mounted on the front side and the rear side of the interior of the placing plate, a connecting rod extending to the left side of the placing plate is fixedly mounted on the front side and the back side of the placing plate, a connecting shaft is movably mounted on the opposite side of the connecting rod, a transmission ring is fixedly mounted on the outer side of the connecting shaft, a transmission rod penetrating through the left side of the connecting rod and fixedly connected with the connecting shaft is movably mounted on the front side of the connecting shaft, a transmission motor is fixedly mounted at the top of the mounting plate and positioned on the left side of the placing plate, an output shaft of the transmission motor is connected with the transmission rod through belt transmission, a clamping plate extending to the right side of the placing plate is fixedly mounted on the front side, the left side of placing the board has seted up the opening, the right side movable mounting of driving ring is in the opening and extends to the opposite side of depositing the rail, the right side of grip block is seted up flutedly, the inside fixed mounting of recess has extension spring, extension spring's right side fixed mounting has the grip block that extends to place the board right side, the spout has been seted up in the left side of grip block, the inside movable mounting of spout has the pulley.

Preferably, place the board and be the L form, and the left and right sides of placing the board is the cambered surface, it extends to the outside of placing the board to deposit the rail.

Preferably, the right side of the placing plate is provided with a storage groove, and the storage rails are fixedly installed on the front side and the rear side of the inner wall of the storage groove.

Preferably, the length of the connecting rod is equal to the radius of the driving ring, and the diameter of the connecting shaft is smaller than that of the driving ring.

Preferably, the outer side of the connecting shaft is fixedly provided with a connecting column, and the inner side of the transmission ring is fixedly connected with the connecting column.

Preferably, the number of the clamping plates is not less than three, the number of the pulleys on the left side of the clamping block is two, and the pulleys are rubber wheels.

(III) advantageous effects

Compared with the prior art, the utility model provides a labyrinth ring polishes and uses fixed frock possesses following beneficial effect:

the fixing tool for polishing the labyrinth ring is characterized in that the transmission ring is arranged, when the labyrinth ring is required to be fixed, the pull rod is pulled towards the right side to enable the clamping block to move rightwards, one end of the labyrinth ring is clamped between the clamping block and the storage rail, the pull ring at the other side is pulled to clamp the other side of the labyrinth ring between the clamping block and the storage rail, so that the labyrinth ring is clamped on the fixing tool, when polishing is required, a power switch of a transmission motor is started firstly, an output shaft of the transmission motor drives the transmission rod to rotate, the transmission rod drives the transmission ring to rotate when rotating, the transmission ring drives the labyrinth ring clamped inside the storage rail to rotate when rotating in a bayonet, the outer side wall and the inner side wall of the labyrinth ring can be polished by holding the polishing device by hand, and the annular labyrinth ring is effectively fixed to be polished, and the labyrinth ring can rotate to make things convenient for the staff to polish to the inside wall of the whole lateral wall box of labyrinth ring at the in-process of polishing, the effectual precision that improves labyrinth ring and polish.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the placing plate of the present invention;

fig. 3 is a top cross-sectional view of the clamping plate of the present invention.

In the figure: the device comprises a mounting plate 1, a placing plate 2, a storage rail 3, a connecting rod 4, a connecting shaft 5, a transmission ring 6, a transmission rod 7, a transmission motor 8, a clamping plate 9, a connecting plate 10, a pull rod 11, an opening 12, a groove 13, a tension spring 14, a clamping block 15, a sliding groove 16 and a pulley 17.

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, a fixing tool for polishing a labyrinth ring comprises a mounting plate 1, a placing plate 2 is fixedly mounted on the top of the mounting plate 1, storage rails 3 are fixedly mounted on the front side and the rear side of the inside of the placing plate 2, the placing plate 2 is in an L shape, the left side and the right side of the placing plate 2 are cambered surfaces, the storage rails 3 extend to the outer side of the placing plate 2, a storage groove is formed in the right side of the placing plate 2, the storage rails 3 are fixedly mounted on the front side and the rear side of the inner wall of the storage groove, a connecting rod 4 extending to the left side of the placing plate 2 is fixedly mounted on the front side and the rear side of the placing plate 2, a connecting shaft 5 is movably mounted on the opposite side of the connecting rod 4, a transmission ring 6 is fixedly mounted on the outer side of the connecting shaft 5, the length of the connecting rod 4 is equal to the, the inner side of the transmission ring 6 is fixedly connected with the connecting column, the front of the front connecting shaft 5 is movably provided with a transmission rod 7 which penetrates through the left side of the connecting rod 4 and is fixedly connected with the connecting shaft 5, the top of the mounting plate 1 and the left side of the placing plate 2 are fixedly provided with a transmission motor 8, the type of the transmission motor 8 can be R-FFK10VAV-08130, the output shaft of the transmission motor 8 is in transmission connection with the transmission rod 7 through a belt, the front of the placing plate 2 is fixedly provided with a clamping plate 9 which extends to the right side of the placing plate 2, the right side of the clamping plate 9 is fixedly provided with a connecting plate 10, the right side of the connecting plate 10 is fixedly provided with a pull rod 11, the left side of the placing plate 2 is provided with an opening 12, the right side of the transmission ring 6 is movably arranged in the opening 12 and extends to the opposite side, a clamping block 15 extending to the right side of the placing plate 2 is fixedly arranged on the right side of the extension spring 14, when the labyrinth ring is required to be fixed, firstly, a pull rod 11 is pulled towards the right side to enable the clamping block 15 to move rightwards, then, one end of the labyrinth ring is clamped between the clamping block 15 and the storing rail 3, then, a pull ring 11 on the other side is pulled to enable the other side of the labyrinth ring to be clamped between the clamping block 15 and the storing rail 3, so that the labyrinth ring is clamped on a fixing tool, when the labyrinth ring is required to be polished, firstly, a power switch of a transmission motor 8 is started, then, an output shaft of the transmission motor 8 drives a transmission rod 7 to rotate, the transmission rod 7 drives the transmission ring 6 to rotate when rotating, when the transmission ring 6 rotates in a bayonet 12, the labyrinth ring clamped in the storing rail 3 is driven to rotate, at the moment, the outer side wall, effectual fixed the polishing of the annular labyrinth ring of will ring to the in-process labyrinth ring that polishes can rotate and make things convenient for the staff to polish to the whole lateral wall box inner wall of labyrinth ring, the effectual precision that the labyrinth ring polished that has improved, spout 16 has been seted up in the left side of grip block 15, the inside movable mounting of spout 16 has pulley 17, three is no less than to the quantity of grip block 9, the quantity of the left pulley 17 of every grip block 15 is two, and pulley 17 is the rubber pulley.

In summary, the fixing tool for polishing the labyrinth ring is provided with the transmission ring 6, when the labyrinth ring needs to be fixed, the pull rod 11 is pulled to the right side to enable the clamping block 15 to move rightwards, then one end of the labyrinth ring is clamped between the clamping block 15 and the storage rail 3, then the pull ring 11 at the other side is pulled to clamp the other side of the labyrinth ring between the clamping block 15 and the storage rail 3, so that the labyrinth ring is clamped on the fixing tool, when the labyrinth ring needs to be polished, the power switch of the transmission motor 8 is started firstly, then the output shaft of the transmission motor 8 drives the transmission rod 7 to rotate, the transmission rod 7 drives the transmission ring 6 to rotate when rotating, when the transmission ring 6 rotates in the bayonet 12, the labyrinth ring clamped inside the storage rail 3 is driven to rotate, and at the moment, the outer side wall and the inner side wall of the labyrinth ring can be polished by holding the polishing device by, the annular labyrinth ring is effectively fixed to be polished, the labyrinth ring can rotate to bring convenience to a worker to polish the inner side wall of the whole outer side wall box of the labyrinth ring in the polishing process, and polishing precision of the labyrinth ring is effectively improved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a labyrinth ring is polished and is used fixed frock, includes mounting panel (1), its characterized in that: the top fixed mounting of mounting panel (1) has places board (2), place the equal fixed mounting in both sides around the inside of board (2) and deposit rail (3), place the equal fixed mounting in front and the back of board (2) and extend to place board (2) left connecting rod (4), the opposite side movable mounting of connecting rod (4) has connecting axle (5), the outside fixed mounting of connecting axle (5) has fixed mounting to have drive ring (6), openly the front movable mounting of connecting axle (5) has drive rod (7) that runs through connecting rod (4) left side and with connecting axle (5) fixed connection, the top of mounting panel (1) just is located the left side fixed mounting who places board (2) and has drive motor (8), the output shaft and the drive rod (7) of drive motor (8) are connected through belt transmission, place board (2) front fixed mounting have extend to place clamp plate (9) on board (2) right side, the right side fixed mounting of grip block (9) has connecting plate (10), the right side fixed mounting of connecting plate (10) has pull rod (11), place the left side of board (2) and seted up opening (12), the right side movable mounting of driving ring (6) is in opening (12) and extends to the opposite side of depositing rail (3), the right side of grip block (9) is seted up flutedly (13), the inside fixed mounting of recess (13) has extension spring (14), the right side fixed mounting of extension spring (14) has grip block (15) that extend to place board (2) right side, spout (16) have been seted up in the left side of grip block (15), the inside movable mounting of spout (16) has pulley (17).

2. The labyrinth ring polishes with fixed frock of claim 1, characterized in that: place board (2) and be L form, and the left and right sides of placing board (2) is the cambered surface, deposit rail (3) and extend to the outside of placing board (2).

3. The labyrinth ring polishes with fixed frock of claim 1, characterized in that: the right side of the placing plate (2) is provided with a storage groove, and the storage rails (3) are fixedly arranged on the front side and the rear side of the inner wall of the storage groove.

4. The labyrinth ring polishes with fixed frock of claim 1, characterized in that: the length of the connecting rod (4) is equal to the radius of the transmission ring (6), and the diameter of the connecting shaft (5) is smaller than that of the transmission ring (6).

5. The labyrinth ring polishes with fixed frock of claim 1, characterized in that: the outer side of the connecting shaft (5) is fixedly provided with a connecting column, and the inner side of the transmission ring (6) is fixedly connected with the connecting column.

6. The labyrinth ring polishes with fixed frock of claim 1, characterized in that: the quantity of grip block (15) is no less than three, every the quantity of the left pulley (17) of grip block (9) is two, and pulley (17) are the rubber tyer.