CN217075336U - Compressor latter half-section integral transportation support - Google Patents
Compressor latter half-section integral transportation support Download PDFInfo
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- CN217075336U CN217075336U CN202220815658.8U CN202220815658U CN217075336U CN 217075336 U CN217075336 U CN 217075336U CN 202220815658 U CN202220815658 U CN 202220815658U CN 217075336 U CN217075336 U CN 217075336U
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Abstract
A compressor rear half-section integral transportation support relates to the technical field of gas turbine transportation. For solving current shipment mode, because the vehicle jolts, lead to rocking of compressor about the wooden case is inside to can't fix a position the compressor in the wooden case is inside, and then lead to the problem that the compressor takes place to damage in the in-process of transportation. Shipping is carried out in a three-point supporting mode, and a layer of shock absorption glue layer is arranged on the inner wall of the arc-shaped through hole at the top of the strut; and a damping rubber layer is arranged on the inner wall of the gland, so that the safety of the test piece in the transportation process is ensured. The transportation support is designed with an axial and radial positioning structure to realize the radial and axial locking and limiting of the rotor, and the transportation support has a horizontal adjusting function to ensure that the test piece is in a horizontal state. The transportation support has good rigidity, intensity and support stability, has the shock-absorbing function simultaneously, avoids causing the damage to the inside part of the test piece because of vibration in the transportation. The utility model discloses be adapted to the gas turbine transportation.
Description
Technical Field
The utility model relates to a gas turbine transportation technical field, concretely relates to whole transportation support of half section behind compressor.
Background
The transportation of the air compressor in the current market is completed by a special transport vehicle or a special transport bracket, parts are transported to an assembly unit and then are assembled, and no mature transport tool exists for the rear half section of the non-standard air compressor for the test. The existing transportation means is that a wooden box is used for loading and transporting, and a large amount of anti-collision sponge is put into the wooden box in the loading process, so that the compressor is loaded and transported; in the transportation mode, the air compressor swings left and right in the wooden box due to vehicle bumping, and the air compressor cannot be positioned in the wooden box, so that the air compressor is damaged in the transportation process;
in summary, in the conventional shipping method, the air compressor is shaken left and right inside the wooden box due to bumping of the vehicle, and the air compressor cannot be positioned inside the wooden box, so that the air compressor is damaged in the transportation process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current shipment mode, because the vehicle jolts, lead to rocking of compressor about wooden incasement portion to can't fix a position the compressor in wooden incasement portion, and then lead to the problem that the in-process compressor of transportation takes place to damage, and provide a compressor latter half whole transportation support.
The utility model discloses a compressor rear half-section integral transportation support, which comprises a base, a pillar, a stop block, a gland, a first baffle, a pull rod, a second baffle, an extension shaft, a first positioning plate, an adjusting stop block, a first arc baffle, a second arc baffle, a spring, a second positioning plate, a nut and a screw rod;
the two sides of one end of the upper surface of the base are respectively provided with a supporting column, the top of each supporting column is processed with an arc through hole, the two sides of the top of each supporting column are respectively provided with a stop dog, the upper surface of each supporting column is provided with a gland, one end of the gland is fixedly connected with the stop dog at one side of the top of the supporting column through a bolt, the other end of the gland is fixedly connected with the stop dog at the other side of the top of the supporting column through a bolt, the middle part of the upper surface of the base is provided with a second arc baffle, the other end of the upper surface of the base is provided with a first arc baffle, the concave arc of the first arc baffle is internally provided with a second baffle, the outer arc surface of the second baffle is contacted with the concave arc inner wall of the first arc baffle, the center of one side of the second baffle is provided with a through hole, an extension shaft is embedded in the through hole, a through hole is arranged on one end surface of the extension shaft, a spring is arranged in the through hole, and a positioning plate is arranged at the center of one side of the second baffle, the first positioning plate is fixedly connected with the second baffle plate through a bolt, the first baffle plate and the second baffle plate are arranged in parallel, n pull rods are arranged between the first baffle and the second baffle, n is a positive integer, one side surface of the first baffle is provided with an annular boss, two threaded holes are uniformly arranged on the end surface of the annular boss, locking bolts are arranged in the threaded holes, a second positioning plate is arranged on the other side surface of the first baffle plate, a plurality of through holes are uniformly formed in the side surface of the second positioning plate along the circumferential direction, a fixing bolt is arranged in each through hole, the second positioning plate is fixedly connected with the first baffle plate through the fixing bolt, an adjusting stop block is arranged at the lower part of the other side surface of the first baffle plate, a nut is arranged at the lower part of the side surface of the second positioning plate, a through hole is formed in the middle of the upper surface of the adjusting stop block, and the threaded end of the screw rod penetrates through the through hole in the adjusting stop block and is in threaded connection with the nut;
furthermore, the second baffle comprises an upper semicircular baffle, a lower semicircular baffle and a damping rubber plate;
the two sides of the upper surfaces of the upper semicircular baffle and the lower semicircular baffle are respectively provided with a connecting baffle, the upper semicircular baffle is fixedly connected with the lower semicircular baffle through a bolt, and the end surfaces of the upper semicircular baffle and the lower semicircular baffle are respectively provided with a damping rubber plate;
furthermore, four corners of the upper surface of the base are respectively provided with a lifting lug;
furthermore, the number n of the pull rods is more than or equal to 2 and less than or equal to 4;
further, a layer of shock absorption glue layer is arranged on the inner wall of the arc-shaped through hole at the top of the strut;
further, a layer of shock-absorbing glue layer is arranged on the inner wall of the gland;
furthermore, the outer surface of the other end of the extension shaft is provided with a thread;
furthermore, a plurality of rib plates are arranged on the outer wall of the strut along the circumferential direction, and the bottom of each rib plate is welded and fixed with the upper surface of the base;
furthermore, when the air compressor is used, the left end of the stator of the air compressor is fixedly connected with the first baffle through a locking bolt, and the second positioning plate is connected with the first baffle; then the right end of the compressor stator is connected with the second baffle through a bolt, the extension shaft is inserted into a through hole at the right end of the compressor stator, one end of the extension shaft is embedded into the through hole of the second baffle by utilizing an upper semicircular baffle and a lower semicircular baffle of the second baffle and is locked through bolts at two ends of the upper semicircular baffle and the lower semicircular baffle, the first positioning plate is installed at the center of the side face of the second baffle through the bolt, a spring in the extension shaft is utilized and the bolt on the first positioning plate is adjusted, and at the moment, the spring generates about 3500N axial force to realize the axial positioning of the compressor; finally, adjusting a second positioning plate through a screw rod to enable the first baffle plate and the second positioning plate to be concentric, and installing a pull rod between the first baffle plate and the second baffle plate; and the arc outer surface of the second baffle at the right end of the compressor stator is contacted with the inner wall of the arc groove of the first arc baffle by using a crane, the middle part of the outer surface of the compressor stator is contacted with the inner wall of the arc groove of the second arc baffle, two support arms of the outer surface of the compressor stator are contacted with the inner wall of the arc through hole at the top of the strut, and the gland is arranged at the top of the strut, so that the compressor stator is shipped.
Compared with the prior art, the utility model following beneficial effect has:
the utility model overcomes the defects of the prior art, when in use, the left end of the compressor stator is fixedly connected with the first baffle through the locking bolt, and then the second positioning plate is connected with the first baffle; then the right end of the compressor stator is connected with the second baffle through a bolt, the extension shaft is inserted into a through hole at the right end of the compressor stator, one end of the extension shaft is embedded into the through hole of the second baffle by utilizing an upper semicircular baffle and a lower semicircular baffle of the second baffle and is locked through bolts at two ends of the upper semicircular baffle and the lower semicircular baffle, the first positioning plate is installed at the center of the side face of the second baffle through the bolt, a spring in the extension shaft is utilized and the bolt on the first positioning plate is adjusted, and at the moment, the spring generates about 3500N axial force to realize the axial positioning of the compressor; finally, adjusting a second positioning plate through a screw rod to enable the first baffle plate and the second positioning plate to be concentric, and installing a pull rod between the first baffle plate and the second baffle plate; the outer surface of an arc of a second baffle at the right end of the compressor stator is contacted with the inner wall of an arc groove of a first arc baffle by a crane, the middle part of the outer surface of the compressor stator is contacted with the inner wall of the arc groove of the second arc baffle, two support arms of the outer surface of the compressor stator are contacted with the inner wall of an arc through hole at the top of the strut, and a gland is arranged at the top of the strut, so that the compressor stator is shipped, the shipping mode adopts a three-point support mode, and a shock-absorbing glue layer is arranged on the inner wall of the arc through hole at the top of the strut; the inner wall of the gland is provided with a layer of damping rubber layer, so that the safety of the test piece in the transportation process can be ensured. The transportation support is designed with an axial and radial positioning structure to realize the radial and axial locking and limiting of the rotor, and the transportation support has a horizontal adjusting function to ensure that the test piece is in a horizontal state. The transportation support has good rigidity, intensity and support stability, has shock-absorbing function simultaneously to avoid causing the damage to the test piece internals because of the vibration in the transportation.
Drawings
Fig. 1 is a front view of an integral transportation support for a rear half section of a compressor according to the present invention;
fig. 2 is a top view of the compressor rear half-section integral transportation support according to the present invention;
fig. 3 is a front view of a second baffle plate in the compressor rear half-section integral transportation bracket according to the present invention;
fig. 4 is a main sectional view of the compressor rear half-section integral transportation support in a use state.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the compressor rear half integral transportation support in the embodiment comprises a base 1, a pillar 2, a stop block 3, a gland 4, a first baffle 5, a pull rod 6, a second baffle 7, an extension shaft 8, a first positioning plate 9, an adjusting stop block 10, a first arc-shaped baffle 11, a second arc-shaped baffle 12, a spring 14, a second positioning plate 15, a nut 16 and a screw 17;
two sides of one end of the upper surface of a base 1 are respectively provided with a strut 2, the top of each strut 2 is processed with an arc through hole, two sides of the top of each strut 2 are respectively provided with a stop block 3, the upper surface of each strut 2 is provided with a gland 4, one end of the gland 4 is fixedly connected with the stop block 3 on one side of the top of the strut 2 through a bolt, the other end of the gland 4 is fixedly connected with the stop block 3 on the other side of the top of the strut 2 through a bolt, the middle part of the upper surface of the base 1 is provided with a second arc baffle 12, the other end of the upper surface of the base 1 is provided with a first arc baffle 11, a second baffle 7 is arranged in a concave arc of the first arc baffle 11, the outer arc surface of the second baffle 7 is contacted with the concave arc inner wall of the first arc baffle 11, a through hole is arranged at the center of one side surface of the second baffle 7, an extension shaft 8 is embedded in the through hole, and a through hole is arranged on one end surface of the extension shaft 8, a spring 14 is arranged in each through hole, a first positioning plate 9 is arranged in the center of one side surface of the second baffle plate 7, the first positioning plate 9 is fixedly connected with the second baffle plate 7 through a bolt, the first baffle plate 5 and the second baffle plate 7 are arranged in parallel, n pull rods 6 are arranged between the first baffle plate 5 and the second baffle plate 7, n is a positive integer, an annular boss is arranged on one side surface of the first baffle plate 5, two threaded holes are uniformly formed in the end surface of the annular boss, a locking bolt is arranged in each threaded hole, a second positioning plate 15 is arranged on the other side surface of the first baffle plate 5, a plurality of through holes are uniformly formed in the side surface of the second positioning plate 15 along the circumferential direction, a fixing bolt is arranged in each through hole, the second positioning plate 15 is fixedly connected with the first baffle plate 5 through a fixing bolt, an adjusting stop block 10 is arranged on the lower portion of the other side surface of the first baffle plate 5, and a nut 16 is arranged on the lower portion of the side surface of the second positioning plate 15, a through hole is formed in the middle of the upper surface of the adjusting stop block 10, and the threaded end of the screw rod 17 penetrates through the through hole in the adjusting stop block 10 and is in threaded connection with the nut 16;
in the specific embodiment, when the air compressor stator is used, the left end of the air compressor stator is fixedly connected with the first baffle 5 through the locking bolt, and the second positioning plate 15 is connected with the first baffle 5; then the right end of the compressor stator is connected with a second baffle 7 through a bolt, an extension shaft 8 is inserted into a through hole at the right end of the compressor stator, an upper semicircular baffle 7-3 and a lower semicircular baffle 7-2 of the second baffle 7 are utilized, one end of the extension shaft 8 is embedded into the through hole of the second baffle 7 and is locked through bolts at two ends of the upper semicircular baffle 7-3 and the lower semicircular baffle 7-2, a first positioning plate 9 is installed at the center of the side face of the second baffle 7 through the bolt, a spring 14 in the extension shaft 8 is utilized, the bolt on the first positioning plate 9 is adjusted, and at the moment, the spring 14 generates axial force of about 3500N, so that the axial positioning of the compressor is realized; finally, the second positioning plate 15 is adjusted through a screw 17, the first baffle plate 5 and the second positioning plate 15 are concentric, and a pull rod 6 is arranged between the first baffle plate 5 and the second baffle plate 7; and the arc outer surface of the second baffle 7 at the right end of the compressor stator is contacted with the arc groove inner wall of the first arc baffle 11 by using a crane, the middle part of the outer surface of the compressor stator is contacted with the arc groove inner wall of the second arc baffle 12, two support arms of the outer surface of the compressor stator are contacted with the arc through hole inner wall at the top of the strut 2, and the gland 4 is arranged at the top of the strut 2, so that the compressor stator is shipped.
The second embodiment is as follows: the embodiment is described with reference to fig. 3, and the embodiment is a further limitation of the transportation bracket in the first embodiment, and the second baffle 7 of the transportation bracket for the whole compressor rear half section in the embodiment comprises an upper semicircular baffle 7-3, a lower semicircular baffle 7-2 and a damping rubber plate 7-1;
two connecting baffles are respectively arranged on two sides of the upper surfaces of the upper semicircular baffle 7-3 and the lower semicircular baffle 7-2, the upper semicircular baffle 7-3 is fixedly connected with the lower semicircular baffle 7-2 through bolts, and the end surfaces of the upper semicircular baffle 7-3 and the lower semicircular baffle 7-2 are respectively provided with a damping rubber plate 7-1;
in the specific embodiment, the damping rubber plates 7-1 are respectively arranged on the end surfaces of the upper semicircular baffle 7-3 and the lower semicircular baffle 7-2, and the damping rubber plates 7-1 have a damping function, so that a damping effect is realized in the transportation process, and the phenomenon that the compressor is damaged due to vibration in the transportation process is avoided.
The third concrete implementation mode: the present embodiment is described with reference to fig. 2, and the present embodiment further defines the transportation support according to the first embodiment, in the transportation support for the whole rear half section of the compressor according to the present embodiment, four corners of the upper surface of the base 1 are respectively provided with a lifting lug 13;
this embodiment adopts base 1 upper surface four corners department to be equipped with a lug 13 respectively, is convenient for hoist and mount the transportation support.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the transportation support in the first embodiment, in the transportation support for the whole rear half section of the compressor in the embodiment, the number n of the pull rods 6 is n, 2 is more than or equal to n is less than or equal to 4;
in the specific embodiment, the number n of the pull rods 6 is more than or equal to 2 and less than or equal to 4, so that the stability of the device is improved.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the transportation support in the first embodiment, and in the transportation support for the compressor rear half whole body, a shock-absorbing glue layer is arranged on the inner wall of the arc-shaped through hole at the top of the strut 2.
The sixth specific implementation mode: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the transportation support of the first embodiment, in the transportation support of the compressor rear half whole body of the present embodiment, a layer of cushion rubber layer is provided on the inner wall of the gland 4;
in the specific embodiment, a layer of shock absorption glue layer is arranged on the inner wall of the arc-shaped through hole at the top of the strut; the inner wall of the gland is provided with a layer of damping rubber layer, so that the safety of the test piece in the transportation process can be ensured.
The seventh embodiment: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation to the transportation bracket described in the first embodiment, and in the transportation bracket for the compressor rear half whole body described in the present embodiment, the outer surface of the other end of the extension shaft 8 is provided with a screw thread.
The specific implementation mode is eight: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation to the transportation support described in the fifth embodiment, in the transportation support for the compressor rear half-section as a whole described in the embodiment, the outer wall of the strut 2 is provided with a plurality of rib plates along the circumferential direction, and the bottom of each rib plate is welded and fixed with the upper surface of the base 1;
in the specific embodiment, the outer wall of the strut 2 is provided with the plurality of rib plates along the circumferential direction, and the bottom of each rib plate is welded and fixed with the upper surface of the base 1, so that the stability of the device is improved.
Principle of operation
When the air compressor stator is used, the left end of the air compressor stator is fixedly connected with the first baffle 5 through a locking bolt, and then the second positioning plate 15 is connected with the first baffle 5; then, the right end of the compressor stator is connected with a second baffle 7 through a bolt, an extension shaft 8 is inserted into a through hole at the right end of the compressor stator, an upper semicircular baffle 7-3 and a lower semicircular baffle 7-2 of the second baffle 7 are utilized, one end of the extension shaft 8 is embedded into the through hole of the second baffle 7 and is locked through bolts at two ends of the upper semicircular baffle 7-3 and the lower semicircular baffle 7-2, a first positioning plate 9 is installed at the center of the side face of the second baffle 7 through the bolts, a spring 14 in the extension shaft 8 is utilized, the bolt on the first positioning plate 9 is adjusted, and at the moment, the spring 14 generates an axial force of about 3500N to realize axial positioning of the compressor; finally, the second positioning plate 15 is adjusted through a screw 17, the first baffle 5 and the second positioning plate 15 are concentric, and a pull rod 6 is arranged between the first baffle 5 and the second baffle 7; and the arc outer surface of the second baffle 7 at the right end of the compressor stator is contacted with the arc groove inner wall of the first arc baffle 11 by using a crane, the middle part of the outer surface of the compressor stator is contacted with the arc groove inner wall of the second arc baffle 12, two support arms of the outer surface of the compressor stator are contacted with the arc through hole inner wall at the top of the strut 2, and the gland 4 is arranged at the top of the strut 2, so that the compressor stator is shipped.
Claims (8)
1. The utility model provides a compressor latter half section whole transportation support which characterized in that: the novel adjustable support comprises a base (1), a support column (2), a stop block (3), a gland (4), a first baffle (5), a pull rod (6), a second baffle (7), an extension shaft (8), a first positioning plate (9), an adjusting stop block (10), a first arc-shaped baffle (11), a second arc-shaped baffle (12), a spring (14), a second positioning plate (15), a nut (16) and a screw (17);
two sides of one end of the upper surface of the base (1) are respectively provided with a support column (2), the top of each support column (2) is processed with an arc through hole, two sides of the top of each support column (2) are respectively provided with a stop block (3), the upper surface of each support column (2) is provided with a gland (4), one end of each gland (4) is fixedly connected with the stop block (3) on one side of the top of the support column (2) through a bolt, the other end of each gland (4) is fixedly connected with the stop block (3) on the other side of the top of the support column (2) through a bolt, the middle part of the upper surface of the base (1) is provided with a second arc baffle plate (12), the other end of the upper surface of the base (1) is provided with a first arc baffle plate (11), a second baffle plate (7) is arranged in the concave arc of the first arc baffle plate (11), and the outer arc surface of the second baffle plate (7) is contacted with the concave arc inner wall of the first arc baffle plate (11), a through hole is arranged at the center of one side face of the second baffle plate (7), an extension shaft (8) is embedded in the through hole, a through hole is arranged on one end face of the extension shaft (8), a spring (14) is arranged in the through hole, a first positioning plate (9) is arranged at the center of one side face of the second baffle plate (7), the first positioning plate (9) is fixedly connected with the second baffle plate (7) through bolts, the first baffle plate (5) and the second baffle plate (7) are arranged in parallel, n pull rods (6) are arranged between the first baffle plate (5) and the second baffle plate (7), n is a positive integer, an annular boss is arranged on one side face of the first baffle plate (5), two threaded holes are uniformly arranged on the end face of the annular boss, a locking bolt is arranged in each threaded hole, a second positioning plate (15) is arranged on the other side face of the first baffle plate (5), and a plurality of through holes are uniformly arranged on the side face of the second positioning plate (15) along the circumferential direction, and a fixing bolt is arranged in each through hole, the second positioning plate (15) is fixedly connected with the first baffle (5) through the fixing bolt, an adjusting stop block (10) is arranged on the lower portion of the other side face of the first baffle (5), a nut (16) is arranged on the lower portion of the side face of the second positioning plate (15), a through hole is formed in the middle of the upper surface of the adjusting stop block (10), and the threaded end of the screw rod (17) penetrates through the through hole in the adjusting stop block (10) and is in threaded connection with the nut (16).
2. The compressor half-section integral transport support as claimed in claim 1, wherein: the second baffle (7) comprises an upper semicircular baffle (7-3), a lower semicircular baffle (7-2) and a damping rubber plate (7-1);
two connecting baffles are respectively arranged on two sides of the upper surfaces of the upper semicircular baffle (7-3) and the lower semicircular baffle (7-2), the upper semicircular baffle (7-3) is fixedly connected with the lower semicircular baffle (7-2) through bolts, and damping rubber plates (7-1) are respectively arranged on the end surfaces of the upper semicircular baffle (7-3) and the lower semicircular baffle (7-2).
3. The compressor half-section integral transport support as claimed in claim 1, wherein: four corners of the upper surface of the base (1) are respectively provided with a lifting lug (13).
4. The compressor back half integral carrier as defined in claim 1, wherein: the number n of the pull rods (6) is more than or equal to 2 and less than or equal to 4.
5. The compressor half-section integral transport support as claimed in claim 1, wherein: and a damping rubber layer is arranged on the inner wall of the arc-shaped through hole at the top of the strut (2).
6. The compressor half-section integral transport support as claimed in claim 1, wherein: and a damping rubber layer is arranged on the inner wall of the gland (4).
7. The compressor half-section integral transport support as claimed in claim 1, wherein: the outer surface of the other end of the extension shaft (8) is provided with a thread.
8. The compressor rear half integral transport support according to claim 1 or 5, characterized in that: the outer wall of the pillar (2) is provided with a plurality of rib plates along the circumferential direction, and the bottom of each rib plate is welded and fixed with the upper surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220815658.8U CN217075336U (en) | 2022-04-08 | 2022-04-08 | Compressor latter half-section integral transportation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220815658.8U CN217075336U (en) | 2022-04-08 | 2022-04-08 | Compressor latter half-section integral transportation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217075336U true CN217075336U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220815658.8U Active CN217075336U (en) | 2022-04-08 | 2022-04-08 | Compressor latter half-section integral transportation support |
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| CN (1) | CN217075336U (en) |
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2022
- 2022-04-08 CN CN202220815658.8U patent/CN217075336U/en active Active
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