CN109703693B - Butt joint equipment and method for movable shaft sleeve of propeller shaft - Google Patents
Butt joint equipment and method for movable shaft sleeve of propeller shaft Download PDFInfo
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- CN109703693B CN109703693B CN201910089446.9A CN201910089446A CN109703693B CN 109703693 B CN109703693 B CN 109703693B CN 201910089446 A CN201910089446 A CN 201910089446A CN 109703693 B CN109703693 B CN 109703693B
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- sleeve
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Abstract
The invention provides propeller shaft moving shaft sleeve butting equipment which comprises a fixed supporting device (1), a V-shaped block adjusting device (2), a shaft sleeve moving device (3) and a base (4), wherein the fixed supporting device (1) is arranged on the base (4), the V-shaped block adjusting device (2) is arranged on the base (4), and the shaft sleeve moving device (3) is arranged on the base (4); the fixed support device (1) is used for fixing the initial position of the propeller shaft, the V-shaped block adjusting device (2) is used for fine adjustment of the propeller shaft in butt joint, and the shaft sleeve moving device (3) is used for pushing the shaft sleeve to move. The invention also provides a butt joint method of the propeller shaft moving shaft sleeve. The invention has reliable, safe and stable operation and can finely adjust the butt joint of the paddle shaft.
Description
Technical Field
The invention relates to the technical field of propeller shaft butt joint, in particular to a propeller shaft moving shaft sleeve butt joint device and a propeller shaft moving shaft sleeve butt joint method.
Background
The propeller shafts of large ships are connected in a segmented mode, the space of a cabin is narrow, the distance from the propeller shafts to the ground is low, and the accurate and rapid butt joint of the propeller shafts is not facilitated due to the fact that the ship bumps.
In view of the above, the present invention is specifically proposed to solve the shortcomings of the prior art.
Disclosure of Invention
Aiming at the prior art, the technical problem to be solved by the invention is to provide the propeller shaft moving shaft sleeve butting device and the propeller shaft moving shaft sleeve butting method which are reliable, safe and stable in work and capable of realizing fine adjustment of propeller shaft butting.
In order to solve the technical problems, the invention provides propeller shaft moving shaft sleeve butting equipment, which comprises a fixed supporting device, a V-shaped block adjusting device, a shaft sleeve moving device and a base, wherein the fixed supporting device is arranged on the base; the fixed support device is used for fixing the initial position of the propeller shaft, the V-shaped block adjusting device is used for fine adjustment of the propeller shaft in butt joint, and the shaft sleeve moving device is used for pushing the shaft sleeve to move.
According to the invention, the fixed supporting device comprises at least 4 leg suckers, an air cushion, a threaded supporting rod group and a scissor fork mechanism, wherein the base comprises a bottom beam, a bottom plate and a supporting table, the leg suckers are fixedly arranged below the bottom beam, the air cushion is arranged below the bottom plate, the threaded supporting rod group is in threaded connection with the bottom beam, the supporting table is fixedly arranged on the threaded supporting rod group, and the scissor fork mechanism is arranged between the bottom beam and the supporting table.
The scissors fork mechanism comprises a supporting rod, a connecting piece and a sliding rod, wherein the connecting piece is provided with a sliding groove, the supporting rod is hinged to a bottom beam, the connecting piece is fixedly arranged below a supporting table, and the sliding rod is fixedly arranged on the supporting rod and is connected with the supporting rod in a sliding manner through the sliding groove of the connecting piece.
The V-shaped block adjusting device comprises a V-shaped threaded rod, an adjusting seat, a V-shaped block, a fixed ring mechanism and a V-shaped seat, wherein the adjusting seat is fixedly arranged on a supporting table, the V-shaped block is fixedly arranged on the V-shaped seat, the fixed ring mechanism is fixedly arranged on the V-shaped block, and the V-shaped seat is in threaded connection with the supporting table through the V-shaped threaded rod.
The shaft sleeve moving device comprises a shaft sleeve, a shaft sleeve moving mechanism and a driving mechanism, wherein the driving mechanism is arranged on a supporting table and is in transmission connection with the shaft sleeve moving mechanism, the shaft sleeve moving mechanism is arranged on the supporting table, and the shaft sleeve is arranged on the shaft sleeve moving mechanism.
According to the invention, the driving mechanism comprises a wheel disc, a worm and gear assembly, a gear assembly and a mounting box, wherein the mounting box is mounted on the supporting table, the wheel disc is fixedly connected with a worm of the worm and gear assembly, the worm and gear assembly and the gear assembly are respectively mounted in the mounting box, and the worm and gear assembly is in transmission connection with the gear assembly.
The shaft sleeve moving mechanism comprises a guide rod seat, a lower ring, an upper ring, a screw nut component, a guide rod and a transmission gear, wherein the guide rod seat is fixedly arranged on a supporting table, the upper ring is fixedly arranged on the lower ring, the shaft sleeve is fixedly arranged on the two lower rings, the guide rod is fixedly arranged on the guide rod seat, the lower ring is slidably arranged on the guide rod, the screw nut component is fixedly arranged on the two lower rings, the transmission gear is fixedly arranged on nuts of the screw nut component, and the transmission gear is in transmission connection with the gear component.
The invention also provides a propeller shaft moving shaft sleeve butt joint method, which comprises the following steps:
A. placing initial equipment at proper positions of the propeller shafts to be butted at two ends of the base, fixing the macroscopic height of the propeller shafts in butting mode by adjusting the fixing and supporting device, and sleeving the shaft sleeve on the propeller shafts;
B. mounting the fixing ring mechanism on the V-shaped block;
C. the driving mechanism drives the shaft sleeve moving mechanism to move to the position right below the shaft sleeve, and the upper ring is arranged on the shaft sleeve and is arranged on the lower ring;
D. adjusting the size of the butt joint position of the paddle shaft through a V-shaped block adjusting device;
E. the four pressing blocks on the rotary fixing ring mechanism are used for fine adjustment of the paddle shafts for butt joint;
F. after the butt joint is finished, the shaft sleeve moving mechanism is driven by the driving mechanism to push the shaft sleeve to move to the middle position of the two paddle shafts;
G. the two paddle shafts are fixedly connected through the shaft sleeve;
H. after the connection is completed, the fixed ring mechanism and the upper ring are loosened, and the paddle shaft is taken out.
In a further improvement of the present invention, the step a includes:
A1. lifting the support table by inflating the air cushion;
A2. when the V-shaped block contacts the paddle shaft and the supporting table is lifted to a proper height, the threaded supporting rod nut is screwed down, so that the macro height size of the paddle shaft in butt joint is fixed;
A3. the shaft sleeve is sleeved on the paddle shaft.
In a further improvement of the present invention, the step C includes:
C1. the wheel disc is rotated, the worm and gear assembly drives the gear assembly to rotate, the gear assembly drives the transmission gear to rotate, and the transmission gear drives the lower ring to move to the position right below the shaft sleeve through the screw nut assembly;
C2. the upper ring is arranged on the shaft sleeve and is arranged on the lower ring.
Compared with the prior art, the supporting table is lifted by inflating the air cushion, and when the V-shaped block contacts the paddle shaft and the supporting table is lifted to a proper height, the threaded supporting rod nuts are screwed down, so that the paddle shaft is abutted to fix the macroscopic height size; the fixed ring mechanism is arranged on the V-shaped block, the wheel disc is rotated to enable the shaft sleeve moving mechanism to move to the position right below the shaft sleeve, and the upper ring is arranged on the shaft sleeve and is arranged on the lower ring; rotating the V-shaped threaded rod nut to finely adjust the vertical dimension of the V-shaped block, and rotating the side surface nut of the adjusting seat to finely adjust the front-rear dimension of the V-shaped block; the four pressing blocks of the fixing ring on the rotary V-shaped block are used for fine adjustment of the propeller shaft butt joint; after the position is well docked, the rotary wheel disc pushes the shaft sleeve to move to the middle position of the two paddle shafts through the shaft sleeve moving device, the two paddle shafts are fixedly connected through the shaft sleeve, and after the connection is well completed, the fixed ring mechanism is loosened, the paddle shafts are wound up, and the paddle shafts are taken out. The invention also provides a butt joint method of the propeller shaft moving shaft sleeve. The invention has reliable operation, safety and stability, and can finely adjust the butt joint of the paddle shaft.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a fixed support device of the present invention;
FIG. 3 is a schematic perspective view of a scissor fork mechanism of the present invention;
FIG. 4 is a perspective exploded view of the V-block adjustment device of the present invention;
fig. 5 is a schematic perspective view of a shaft sleeve moving device according to the present invention.
The names of the components in the figure are as follows:
1-a fixed support device;
11-leg suction cups;
12-an air cushion;
13-a threaded support rod set;
14-a scissor fork mechanism;
141-supporting rods;
142-a connector;
143-a slide bar;
2-V-shaped block adjusting device;
a 21-V shaped threaded rod;
22-an adjusting seat;
23-V-shaped blocks;
24-a retainer ring mechanism;
241-a retainer ring;
242-briquetting;
25-V-shaped seat;
3-a sleeve moving device;
31-shaft sleeve;
32-a sleeve moving mechanism;
321-a guide rod seat;
322-lower circle;
323-circling;
324-screw nut assembly;
325-guide bar;
326-a transmission gear;
33-a drive mechanism;
331-a wheel disc;
332-a worm gear assembly;
333-a gear assembly;
334-mounting a box;
4-a base;
41-a bottom beam;
42-a bottom plate;
43-support table.
Detailed Description
The invention is further described with reference to the following description of the drawings and detailed description.
As shown in fig. 1 to 5, a propeller shaft moving sleeve docking apparatus comprises a fixed supporting device 1, a V-shaped block adjusting device 2, a sleeve moving device 3 and a base 4, wherein the fixed supporting device 1 is installed on the base 4, the V-shaped block adjusting device 2 is installed on the base 4, and the sleeve moving device 3 is installed on the base 4; the fixed support device 1 is used for fixing the initial position of the propeller shaft, the V-shaped block adjusting device 2 is used for fine adjustment of the propeller shaft in butt joint, and the shaft sleeve moving device 3 is used for pushing the shaft sleeve to move.
Specifically, as shown in fig. 2, the fixed support device 1 includes at least 4 leg suction cups 11, an air cushion 12, a threaded support rod set 13, and a scissor mechanism 14, the base 4 includes a bottom beam 41, a bottom plate 42, and a support table 43, the leg suction cups 11 are fixedly mounted under the bottom beam 41, the air cushion 12 is mounted under the bottom plate 42, the threaded support rod set 13 is in threaded connection with the bottom beam 41, the support table 43 is fixedly mounted on the threaded support rod set 13, and the scissor mechanism 14 is mounted between the bottom beam 41 and the support table 43.
Specifically, as shown in fig. 3, the scissor fork mechanism 14 includes a supporting rod 141, a connecting piece 142, and a sliding rod 143, wherein the connecting piece 142 is provided with a sliding groove, the supporting rod 141 is hinged on the bottom beam 41, the connecting piece 142 is fixedly installed under the supporting table 43, and the sliding rod 143 is fixedly installed on the supporting rod 141 and passes through the sliding groove of the connecting piece 142 to be slidably connected with the supporting rod.
Specifically, as shown in fig. 4, the V-shaped block adjusting device 2 includes a V-shaped threaded rod 21, an adjusting seat 22, a V-shaped block 23, a fixing ring mechanism 24, and a V-shaped seat 25, wherein the adjusting seat 22 is fixedly mounted on a supporting table 43, the V-shaped block 23 is fixedly mounted on the V-shaped seat 25, and the fixing ring mechanism 24 is fixedly mounted on the V-shaped block 23, and the V-shaped seat 25 is in threaded connection with the supporting table 43 through the V-shaped threaded rod 21. The retainer plate mechanism 24 includes a retainer plate 241, at least four briquetting 242 of installing on the retainer plate 241, the retainer plate 241 is installed on the V-arrangement piece 23, briquetting 242 is used for fine setting oar axle butt joint. The V-shaped block 23 is provided with a chute.
Specifically, as shown in fig. 1, the sleeve moving device 3 includes a sleeve 31, a sleeve moving mechanism 32, and a driving mechanism 33, wherein the driving mechanism 33 is mounted on a supporting table 43 and is in transmission connection with the sleeve moving mechanism 32, the sleeve moving mechanism 32 is mounted on the supporting table 43, and the sleeve 31 is mounted on the sleeve moving mechanism 32.
Specifically, as shown in fig. 5, the driving mechanism 33 includes a wheel disc 331, a worm gear assembly 332, a gear assembly 333, and a mounting box 334, the mounting box 334 is mounted on the supporting table 43, the wheel disc 331 is fixedly connected with the worm of the worm gear assembly 332, the worm gear assembly 332 and the gear assembly 333 are respectively mounted in the mounting box 334, and the worm gear assembly 332 is in transmission connection with the gear assembly 333.
Specifically, as shown in fig. 5, the sleeve moving mechanism 32 includes a guide rod seat 321, a lower ring 322, an upper ring 323, a screw nut assembly 324, a guide rod 325, and a transmission gear 326, wherein the guide rod seat 321 is fixedly mounted on the support table 43, the upper ring 323 is fixedly mounted on the lower ring 322, the sleeve 31 is fixedly mounted on the two lower rings 322, the guide rod 325 is fixedly mounted on the guide rod seat 321, the lower ring 322 is slidably mounted on the guide rod 325, the screw nut assembly 324 is fixedly mounted on the two lower rings 322, the transmission gear 326 is fixedly mounted on the nuts of the screw nut assembly 324, and the transmission gear 326 is in transmission connection with the gear assembly 333.
The invention also provides a propeller shaft moving shaft sleeve butt joint method, which comprises the following steps:
A. the initial equipment is placed at proper positions of the paddle shafts to be docked at the two ends of the base 4, the paddle shafts 5 are docked and macroscopic height is fixed by adjusting the fixed supporting device 1, and the shaft sleeves 31 are sleeved on the paddle shafts 5;
B. mounting the retainer ring mechanism 24 on the V-block 23;
C. the driving mechanism 33 drives the shaft sleeve moving mechanism 32 to move to the position right below the shaft sleeve 31, and the upper ring 323 is arranged on the shaft sleeve 31 and is arranged on the lower ring 322;
D. the size of the butt joint position of the paddle shaft 5 is adjusted through the V-shaped block adjusting device 2;
E. the four pressing block fine adjustment paddle shafts 5 on the rotary fixing ring mechanism 24 are in butt joint;
F. after the butt joint is finished, the driving mechanism 33 drives the shaft sleeve moving mechanism 32 to push the shaft sleeve 31 to move to the middle position of the two paddle shafts 5;
G. the two paddle shafts 5 are fixedly connected through a shaft sleeve 31;
H. after the connection, the retainer ring mechanism 24 and the upper ring 323 are loosened, and the paddle shaft 5 is taken out.
Macroscopic height: is the initial height of the propeller shaft as a whole with respect to the nacelle floor, i.e. the initial height of the preliminary adjustment.
Specifically, the step a includes:
A1. lifting the support table 43 by inflating the cushion 12;
A2. when the V-shaped block 23 contacts the paddle shaft and the supporting table 43 is lifted to a proper height, the threaded supporting rod nut is screwed down, so that the paddle shaft is abutted to fix the macroscopic height size;
A3. sleeve 31 is sleeved on shaft 5.
Specifically, the step C includes:
C1. rotating the wheel disc 331, driving the gear assembly 333 to rotate by the worm and gear assembly 332, driving the transmission gear 326 to rotate by the gear assembly 333, and driving the lower ring 322 to move to the position right below the shaft sleeve 31 by the transmission gear 326 through the screw nut assembly 324;
C2. the upper ring 323 is placed on the sleeve 31 and mounted on the lower ring 322.
Specifically, the step D includes:
D1. rotating the nut of the V-shaped threaded rod 21 to finely adjust the upper and lower dimensions of the V-shaped block 23;
D2. the side nuts of the rotary adjusting seat 22 fine-tune the front-to-back dimension of the V-block.
Specifically, the step F: the wheel disc 331 is rotated, the worm and gear assembly 332 drives the gear assembly 333 to rotate, the gear assembly 333 drives the transmission gear 326 to rotate, and the transmission gear 326 drives the shaft sleeve 31 to move to the middle position of the two paddle shafts 5 through the screw nut assembly 324.
The working principle of the invention is as follows: installing initial equipment at proper positions of two sections of propeller shafts to be docked, lifting the supporting table 43 by inflating the air cushion 12, and tightening the threaded supporting rod nuts when the V-shaped block 23 contacts the propeller shafts and the supporting table 43 is lifted to a proper height, so that the size of the macroscopic height of the propeller shaft docking is fixed; mounting the retainer ring mechanism 24 on the V-block 23; rotating the wheel disc 331 to move the sleeve moving mechanism to a position right below the sleeve 31, placing the upper ring 323 on the sleeve 31 and mounting the upper ring on the lower ring 322; the upper and lower dimensions of the V-shaped block 23 are finely adjusted by rotating the nut of the V-shaped threaded rod 21, and the front and rear dimensions of the V-shaped block are finely adjusted by rotating the nut on the side surface of the adjusting seat 22; the four pressing blocks of the rotary fixing ring 24 are used for fine adjustment of the butt joint of the paddle shafts 5; after the position is well docked, the wheel disc 331 is rotated, the gear assembly 333 is driven by the turbine worm assembly 332 to rotate, the transmission gear 326 is driven by the gear assembly 333 to rotate, the transmission gear 326 drives the shaft sleeve 31 to move to the middle position of the two paddle shafts 5 through the screw nut assembly 324, the two paddle shafts 5 are fixedly connected through the shaft sleeve 31, and after the connection is well completed, the fixed ring mechanism 24 and the upper ring 323 are loosened, and the paddle shafts 5 are taken out.
The invention has the advantages that the supporting table is lifted by inflating the air cushion, and when the V-shaped block contacts the paddle shaft and the supporting table is lifted to a proper height, the threaded supporting rod nut is screwed down, so that the paddle shaft is abutted to fix the macroscopic height size; the fixed ring mechanism is arranged on the V-shaped block, the wheel disc is rotated to enable the shaft sleeve moving mechanism to move to the position right below the shaft sleeve, and the upper ring is arranged on the shaft sleeve and is arranged on the lower ring; rotating the V-shaped threaded rod nut to finely adjust the vertical dimension of the V-shaped block, and rotating the side surface nut of the adjusting seat to finely adjust the front-rear dimension of the V-shaped block; the four pressing blocks of the fixing ring on the rotary V-shaped block are used for fine adjustment of the propeller shaft butt joint; after the position is well docked, the rotary wheel disc pushes the shaft sleeve to move to the middle position of the two paddle shafts through the shaft sleeve moving device, the two paddle shafts are fixedly connected through the shaft sleeve, and after the connection is well completed, the fixed ring mechanism is loosened, the paddle shafts are wound up, and the paddle shafts are taken out. The invention also provides a butt joint method of the propeller shaft moving shaft sleeve. The invention has reliable operation, safety and stability, and can finely adjust the butt joint of the paddle shaft.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (6)
1. A propeller shaft moving sleeve docking apparatus, characterized in that: the device comprises a fixed supporting device (1), a V-shaped block adjusting device (2), a shaft sleeve moving device (3) and a base (4), wherein the fixed supporting device (1) is arranged on the base (4), the V-shaped block adjusting device (2) is arranged on the base (4), and the shaft sleeve moving device (3) is arranged on the base (4); the fixed supporting device (1) is used for fixing the initial position of the propeller shaft, the V-shaped block adjusting device (2) is used for fine adjustment of the propeller shaft in butt joint, and the shaft sleeve moving device (3) is used for pushing the shaft sleeve to move;
the fixed supporting device (1) comprises at least 4 leg suckers (11), an air cushion (12), a threaded supporting rod group (13) and a scissors fork mechanism (14), wherein the base (4) comprises a bottom beam (41), a bottom plate (42) and a supporting table (43), the leg suckers (11) are fixedly installed under the bottom beam (41), the air cushion (12) is installed under the bottom plate (42), the threaded supporting rod group (13) is in threaded connection with the bottom beam (41), the supporting table (43) is fixedly installed on the threaded supporting rod group (13), and the scissors fork mechanism (14) is installed between the bottom beam (41) and the supporting table (43);
the shaft sleeve moving device (3) comprises a shaft sleeve (31), a shaft sleeve moving mechanism (32) and a driving mechanism (33), wherein the driving mechanism (33) is arranged on a supporting table (43) and is in transmission connection with the shaft sleeve moving mechanism (32), the shaft sleeve moving mechanism (32) is arranged on the supporting table (43), and the shaft sleeve (31) is arranged on the shaft sleeve moving mechanism (32);
the driving mechanism (33) comprises a wheel disc (331), a worm gear component (332), a gear component (333) and a mounting box (334), wherein the mounting box (334) is mounted on the supporting table (43), the wheel disc (331) is fixedly connected with a worm of the worm gear component (332), the worm gear component (332) and the gear component (333) are respectively mounted in the mounting box (334), and the worm gear component (332) is in transmission connection with the gear component (333);
the shaft sleeve moving mechanism (32) comprises a guide rod seat (321), a lower ring (322), an upper ring (323), a screw nut component (324), guide rods (325) and a transmission gear (326), wherein the guide rod seat (321) is fixedly arranged on a supporting table (43), the upper ring (323) is fixedly arranged on the lower ring (322), the shaft sleeve (31) is fixedly arranged on the two lower rings (322), the guide rods (325) are fixedly arranged on the guide rod seat (321), the lower rings (322) are slidably arranged on the guide rods (325), the screw nut component (324) is fixedly arranged on the two lower rings (322), and the transmission gear (326) is fixedly arranged on nuts of the screw nut component (324) and is in transmission connection with the transmission gear (326) and the gear component (333).
2. The propeller shaft moving sleeve docking apparatus of claim 1, wherein: the scissors fork mechanism (14) comprises a supporting rod (141), a connecting piece (142) and a sliding rod (143), wherein a sliding groove is formed in the connecting piece (142), the supporting rod (141) is hinged to the bottom beam (41), the connecting piece (142) is fixedly installed below the supporting table (43), and the sliding rod (143) is fixedly installed on the supporting rod (141) and penetrates through the sliding groove of the connecting piece (142) to be in sliding connection with the supporting table.
3. The propeller shaft moving sleeve docking apparatus of claim 2, wherein: v-arrangement piece adjusting device (2) include V-arrangement threaded rod (21), regulation seat (22), V-arrangement piece (23), retainer plate mechanism (24), V-arrangement seat (25), regulation seat (22) fixed mounting is on brace table (43), V-arrangement piece (23) fixed mounting is on V-arrangement seat (25), retainer plate mechanism (24) fixed mounting is on V-arrangement piece (23), V-arrangement seat (25) are through V-arrangement threaded rod (21) and brace table (43) threaded connection.
4. A propeller shaft moving sleeve docking method of a propeller shaft moving sleeve docking apparatus according to claim 3, comprising the steps of:
A. the initial equipment is placed at proper positions of the propeller shafts to be butted at the two ends of the base (4), the propeller shafts (5) are butted and macroscopic height is fixed by adjusting the fixed supporting device (1), and the shaft sleeve (31) is sleeved on the propeller shafts (5);
B. mounting a retainer ring mechanism (24) on the V-shaped block (23);
C. the driving mechanism (33) drives the shaft sleeve moving mechanism (32) to move to the position right below the shaft sleeve (31), and the upper ring (323) is arranged on the shaft sleeve (31) and is arranged on the lower ring (322);
D. the size of the butt joint position of the paddle shaft (5) is adjusted through the V-shaped block adjusting device (2);
E. the four pressing block fine adjustment paddle shafts (5) on the rotary fixing ring mechanism (24) are in butt joint;
F. after the butt joint is finished, the shaft sleeve moving mechanism (32) is driven by the driving mechanism (33) to push the shaft sleeve (31) to move to the middle position of the two paddle shafts (5);
G. the two paddle shafts (5) are fixedly connected through the shaft sleeve (31);
H. after the connection is completed, the fixed ring mechanism (24) and the upper ring (323) are loosened, and the paddle shaft (5) is taken out.
5. The propeller shaft moving hub interfacing method of claim 4, wherein said step a comprises:
A1. lifting the support table (43) by inflating the air cushion (12);
A2. when the V-shaped block (23) contacts the paddle shaft and the supporting table (43) is lifted to a proper height, the threaded supporting rod nut is screwed down, so that the paddle shaft is fixedly abutted to the macroscopic height dimension;
A3. the shaft sleeve (31) is sleeved on the paddle shaft (5).
6. The propeller shaft moving hub interfacing method of claim 4, wherein said step C comprises:
C1. the turbine worm assembly (332) drives the gear assembly (333) to rotate, the gear assembly (333) drives the transmission gear (326) to rotate, and the transmission gear (326) drives the lower ring (322) to move to the position right below the shaft sleeve (31) through the screw nut assembly (324);
C2. the upper ring (323) is placed on the sleeve (31) and mounted on the lower ring (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089446.9A CN109703693B (en) | 2019-01-30 | 2019-01-30 | Butt joint equipment and method for movable shaft sleeve of propeller shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089446.9A CN109703693B (en) | 2019-01-30 | 2019-01-30 | Butt joint equipment and method for movable shaft sleeve of propeller shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109703693A CN109703693A (en) | 2019-05-03 |
| CN109703693B true CN109703693B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089446.9A Active CN109703693B (en) | 2019-01-30 | 2019-01-30 | Butt joint equipment and method for movable shaft sleeve of propeller shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109703693B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434405A (en) * | 2022-03-17 | 2022-05-06 | 中船黄埔文冲船舶有限公司 | Auxiliary tool for installing landing pad |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201842246U (en) * | 2010-08-25 | 2011-05-25 | 南京高精船用设备有限公司 | Novel lateral adjustable-pitch propeller for ship |
| CN105799898A (en) * | 2016-03-15 | 2016-07-27 | 宁波市鄞州发辉机械科技有限公司 | High-power universal towboat |
| CN105799899A (en) * | 2016-03-15 | 2016-07-27 | 宁波市鄞州发辉机械科技有限公司 | Transmission connection device of tubular reversing propellers |
| CN109204690A (en) * | 2018-10-18 | 2019-01-15 | 中船澄西船舶修造有限公司 | A kind of marine rear shaft clamp nut assembly tooling |
| CN209634676U (en) * | 2019-01-30 | 2019-11-15 | 湖南科技大学 | A kind of mobile axle sleeve the service of connection devices of propeller shaft |
-
2019
- 2019-01-30 CN CN201910089446.9A patent/CN109703693B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201842246U (en) * | 2010-08-25 | 2011-05-25 | 南京高精船用设备有限公司 | Novel lateral adjustable-pitch propeller for ship |
| CN105799898A (en) * | 2016-03-15 | 2016-07-27 | 宁波市鄞州发辉机械科技有限公司 | High-power universal towboat |
| CN105799899A (en) * | 2016-03-15 | 2016-07-27 | 宁波市鄞州发辉机械科技有限公司 | Transmission connection device of tubular reversing propellers |
| CN109204690A (en) * | 2018-10-18 | 2019-01-15 | 中船澄西船舶修造有限公司 | A kind of marine rear shaft clamp nut assembly tooling |
| CN209634676U (en) * | 2019-01-30 | 2019-11-15 | 湖南科技大学 | A kind of mobile axle sleeve the service of connection devices of propeller shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109703693A (en) | 2019-05-03 |
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