CN221195476U - Bearing body structure of double suction pump - Google Patents
Bearing body structure of double suction pump Download PDFInfo
- Publication number
- CN221195476U CN221195476U CN202323108884.6U CN202323108884U CN221195476U CN 221195476 U CN221195476 U CN 221195476U CN 202323108884 U CN202323108884 U CN 202323108884U CN 221195476 U CN221195476 U CN 221195476U
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- Prior art keywords
- ring
- supporting
- connection
- body structure
- suction pump
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- 230000008093 supporting effect Effects 0.000 claims abstract description 61
- 230000000670 limiting effect Effects 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 15
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to the technical field of bearing bodies, in particular to a double-suction pump bearing body structure which comprises a supporting ring, a rotating shaft and a bearing, wherein the upper surface of the supporting ring is connected with a compression ring through bolts, the outer surface of the supporting ring is provided with a connecting ring, the connecting ring is sleeved on the outer surface of the rotating shaft, the inner side of the connecting ring is fixedly connected with a screw rod assembly, the outer surface of the screw rod assembly is sleeved with a screw sleeve, and the surface of the screw rod assembly is fixedly connected with a bearing plate. According to the utility model, through the connection of the connecting ring and the supporting rod, under the abutting connection of the supporting rod and the adjusting plate, the adjustment of the action position of the adjusting plate in the adjusting groove is realized, under the action of the grooves on the adjusting plate and the pressing ring, the regulation and control operation of the action range between the supporting ring and the pressing ring is completed, the stability performance of the supporting ring and the pressing ring on the bearing installation position is improved, and under the connection of the supporting ball and the screw rod component, the further stabilization effect of the action position of the rotating shaft in the connecting ring is achieved.
Description
Technical Field
The utility model relates to the technical field of bearing bodies, in particular to a bearing body structure of a double suction pump.
Background
The bearing body structure is a frame body structure for placing and supporting the bearing and is used for rotatably supporting the pump bearing.
Through the use to bearing body structure, conveniently carry out fixed in position and support the bearing, improve pivoted stability, but when using current bearing body structure, through bolted connection fixed between its bearing body, the installation accuracy passes through bolt control, the wearing and tearing of bolt, influence the action precision between the bearing body, and bearing body action scope is invariable, when bearing action is in, the action position can not finely tune between the bearing body, influences the stability performance of its installation use.
Disclosure of utility model
The utility model aims to provide a double suction pump bearing body structure, which solves the problems that bearing bodies are fixedly connected through bolts in the prior art, the installation accuracy is controlled through the bolts, the abrasion of the bolts influences the action accuracy among the bearing bodies, the action range of the bearing bodies is constant, and when the bearing acts in the bearing body, the action positions among the bearing bodies cannot be finely adjusted, so that the stability performance of the installation and the use of the bearing bodies is influenced.
In order to achieve the above purpose, the utility model provides a technical scheme that the bearing body structure of the double suction pump comprises a supporting ring, a rotating shaft and a bearing, wherein the upper surface of the supporting ring is connected with a pressing ring through a bolt, the outer surface of the supporting ring is provided with a connecting ring, the connecting ring is sleeved on the outer surface of the rotating shaft, the inner side of the connecting ring is fixedly connected with a screw assembly, the outer surface of the screw assembly is sleeved with a screw sleeve, the surface of the screw assembly is fixedly connected with a retaining plate, the surface of the retaining plate is movably connected with a supporting ball, the surface of the connecting ring is provided with an adjusting groove, the inner side of the adjusting groove is slidably connected with an adjusting plate, the surface of the adjusting plate is fixedly connected with a limiting block, the surface of the connecting ring is connected with a supporting rod through a thread, the inner side of the supporting ring is fixedly connected with a limiting piece, and the inner side of the adjusting groove is provided with a limiting groove.
Preferably, the shape of the supporting ring is consistent with that of the pressing ring, the bearing acts between the supporting ring and the pressing ring, and the connecting ring is in a circular ring shape.
Preferably, the retaining plates are in a semicircular shape, the retaining plates are in two groups and act on two sides of the connecting ring, and the adjusting plates are in sliding connection with the connecting ring through the adjusting grooves.
Preferably, a groove is formed in one surface, close to the connecting ring, of the pressing ring, the adjusting plate is connected with the groove in an inserting mode, and the section of the limiting block is in a T-shaped shape.
Preferably, the supporting rod penetrates through the adjusting groove and is in supporting connection with the adjusting plate, the limiting piece is in a circular ring piece shape, and the limiting piece is in supporting connection with the bearing.
Preferably, the screw assembly is composed of two parts, the threads on the surfaces of the two parts of screw assemblies are distributed in opposite directions, and the screw sleeve acts between the two parts of screw assemblies.
Preferably, the abutting balls are uniformly distributed at the bottom end of the abutting plate, the abutting balls are in abutting connection with the rotating shaft through the abutting plate, and the limiting block is in sliding connection with the limiting groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the connection of holding ring and clamping ring, realize the supporting effect to pivot and bearing active position, through the connection of go-between and supporting the pole, under supporting the butt connection of pole and regulating plate, realize the adjustment to the regulating plate active position in the adjustment tank, under the effect of recess on regulating plate and clamping ring, accomplish the regulation and control operation to the action range between holding ring and the clamping ring, improve holding ring and clamping ring to bearing mounted position's stability performance.
2. Through the connection of go-between and screw rod subassembly, the connection of keeping out board and screw rod subassembly, through the swivelling joint of swivel nut and screw rod subassembly, realize the adjustment effect to keeping out interval between board and the go-between, under the connection of supporting ball and screw rod subassembly, reach the further stable effect to pivot in the intra-annular position of action.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the structure of the present utility model in elevation and cross section;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of the support ring of the present utility model;
FIG. 5 is a partial perspective view of the structure of the connecting ring of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5B according to the present utility model.
In the figure: 1. a support ring; 2. a compression ring; 3. a connecting ring; 4. a rotating shaft; 5. a bearing; 6. a retaining plate; 7. an adjustment tank; 8. an adjusting plate; 9. a limiting block; 10. a supporting rod; 11. a limiting piece; 12. ball supporting; 13. a screw assembly; 14. a screw sleeve; 15. and a limit groove.
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, an embodiment of the present utility model is provided:
The utility model provides a double suction pump bearing body structure, including supporting ring 1, pivot 4 and bearing 5, the upper surface of supporting ring 1 is through bolted connection's clamping ring 2, the surface of supporting ring 1 is provided with go-between 3, go-between 3 cup joints the surface at pivot 4, the inboard fixedly connected with screw rod subassembly 13 of go-between 3, screw rod subassembly 13's surface has cup jointed swivel nut 14, screw rod subassembly 13's fixed surface is connected with the butt plate 6, butt plate 6's surface swing joint has support ball 12, adjusting slot 7 has been seted up on the surface of go-between 3, adjusting slot 7's inboard sliding connection has regulating plate 8, regulating plate 8's fixed surface is connected with stopper 9, go-between 3's surface is through threaded through being connected with support rod 10, supporting ring 1's inboard fixedly connected with spacing piece 11, spacing groove 15 has been seted up to the inboard of adjusting slot 7, through the connection of supporting ring 1 and clamping ring 2, under the effect of 2, realize the support fixed effect to bearing 5 in supporting ring 1 and clamping ring 2 internal position, through the connection of pivot 4 and bearing 5, reach the supporting effect to 4 effect to the position of effect.
Further, the shape of the support ring 1 is consistent with that of the compression ring 2, the bearing 5 acts between the support ring 1 and the compression ring 2, the connecting ring 3 is in a circular ring shape, the support of the acting position of the bearing 5 is achieved through the connection of the support ring 1 and the compression ring 2, and the further supporting and fixing effects of the acting position of the rotating shaft 4 and the bearing 5 are achieved under the action of the connecting ring 3.
Further, the retaining plate 6 is in a semicircular shape, the retaining plate 6 is in two groups of two sides of the connecting ring 3, the adjusting plate 8 is in sliding connection with the connecting ring 3 through the adjusting groove 7, the supporting effect on the acting position of the rotating shaft 4 is achieved under the action of the retaining plate 6 through the connection of the retaining plate 6 and the connecting ring 3, and the adjusting effect on the acting position of the adjusting plate 8 in the connecting ring 3 is achieved through the connection of the adjusting groove 7 and the adjusting plate 8.
Further, the clamping ring 2 is close to the one side of go-between 3 and is seted up flutedly, and regulating plate 8 and recess insert and close and connect, and stopper 9's cross-section is "T" shape, through the effect of recess on supporting ring 1 and the clamping ring 2, under the insert of regulating plate 8 and recess and close and connect, reaches the fine setting effect to the range of action between supporting ring 1 and the clamping ring 2.
Further, the supporting rod 10 penetrates through the adjusting groove 7 and the adjusting plate 8 to be in supporting connection, the limiting piece 11 is in a circular ring piece shape, the limiting piece 11 is in supporting connection with the bearing 5, the supporting rod 10 and the adjusting plate 8 are in supporting connection, the adjusting and controlling effect on the acting position of the adjusting plate 8 in the adjusting groove 7 is achieved under the action of the supporting rod 10, and the limiting effect on the acting position of the bearing 5 in the supporting ring 1 is achieved through the connection of the limiting piece 11 and the bearing 5.
Further, the screw rod assembly 13 is composed of two parts, the threads on the surfaces of the two parts of screw rod assemblies 13 are distributed in opposite directions, the screw sleeve 14 acts between the two parts of screw rod assemblies 13, the distance between the two parts of screw rod assemblies 13 is changed under the action of the screw sleeve 14 through the connection of the screw rod assemblies 13 and the screw sleeve 14, and the effect of regulating and controlling the distance between the connecting ring 3 and the resisting plate 6 is achieved.
Further, the abutting balls 12 are uniformly distributed at the bottom end of the abutting plate 6, the abutting balls 12 are in abutting connection with the rotating shaft 4 through the abutting plate 6, the limiting block 9 is in sliding connection with the limiting groove 15, under the rotating connection of the abutting plate 6 and the abutting balls 12, the abutting rotation effect between the rotating shaft 4 and the abutting plate 6 is achieved, and the limiting and supporting effect on the sliding angle of the adjusting plate 8 in the adjusting groove 7 is achieved through the sliding connection of the limiting block 9 and the limiting groove 15.
Working principle: when the rotary shaft 4 and the bearing 5 are supported, the bearing 5 is firstly placed at the support ring 1, the placement position of the bearing 5 is limited under the action of the limiting piece 11, then the press ring 2 and the support ring 1 are connected through bolts, then the supporting rod 10 is rotated under the action of the connecting ring 3, the position of the adjusting plate 8 in the adjusting groove 7 is changed, the fine adjustment of the action range between the support ring 1 and the press ring 2 is completed through the inserting connection of the grooves on the adjusting plate 8 and the press ring 2, the screw sleeve 14 is rotated under the action of the screw rod assembly 13 and the screw sleeve 14, the distance between the screw rod assembly 13 is changed, the distance between the supporting plate 6 and the connecting ring 3 is changed, and the effect of further fixing and supporting the action position of the rotary shaft 4 is achieved under the action of the supporting plate 6 and the supporting ball 12.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a double suction pump bearing body structure, includes supporting ring (1), pivot (4) and bearing (5), its characterized in that: the upper surface of supporting ring (1) is through bolted connection there being clamping ring (2), the surface of supporting ring (1) is provided with go-between (3), go-between (3) cup joint in the surface of pivot (4), the inboard fixedly connected with screw rod subassembly (13) of go-between (3), screw rod subassembly (13) have been cup jointed on the surface screw sleeve (14), the fixed surface of screw rod subassembly (13) is connected with and holds out board (6), the surface swing joint of holding out board (6) has and supports ball (12), adjustment tank (7) have been seted up to the surface of go-between (3), the inboard sliding connection of adjustment tank (7) has regulating plate (8), the fixed surface of regulating plate (8) is connected with stopper (9), the surface of go-between (3) is through screw thread through-connection to have supporting rod (10), the inboard fixedly connected with spacing piece (11) of supporting ring (1), limit groove (15) have been seted up to the inboard of adjustment tank (7).
2. The double suction pump bearing body structure according to claim 1, wherein: the shape of the supporting ring (1) is consistent with that of the pressing ring (2), the bearing (5) acts between the supporting ring (1) and the pressing ring (2), and the connecting ring (3) is in a circular shape.
3. The double suction pump bearing body structure according to claim 1, wherein: the retaining plates (6) are in a semicircular shape, the retaining plates (6) are in two groups and act on two sides of the connecting ring (3), and the adjusting plates (8) are in sliding connection with the connecting ring (3) through the adjusting grooves (7).
4. The double suction pump bearing body structure according to claim 1, wherein: the clamping ring (2) is provided with a groove on one surface close to the connecting ring (3), the adjusting plate (8) is connected with the groove in an inserting mode, and the section of the limiting block (9) is in a T-shaped shape.
5. The double suction pump bearing body structure according to claim 1, wherein: the supporting rod (10) penetrates through the adjusting groove (7) and is in supporting connection with the adjusting plate (8), the limiting piece (11) is in a circular ring piece shape, and the limiting piece (11) is in supporting connection with the bearing (5).
6. The double suction pump bearing body structure according to claim 1, wherein: the screw assembly (13) consists of two parts, the threads on the surfaces of the two parts of screw assemblies (13) are distributed in opposite directions, and the screw sleeve (14) acts between the two parts of screw assemblies (13).
7. The double suction pump bearing body structure according to claim 1, wherein: the abutting balls (12) are uniformly distributed at the bottom end of the abutting plate (6), the abutting balls (12) are in abutting connection with the rotating shaft (4) through the abutting plate (6), and the limiting block (9) is in sliding connection with the limiting groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108884.6U CN221195476U (en) | 2023-11-17 | 2023-11-17 | Bearing body structure of double suction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108884.6U CN221195476U (en) | 2023-11-17 | 2023-11-17 | Bearing body structure of double suction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221195476U true CN221195476U (en) | 2024-06-21 |
Family
ID=91516104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323108884.6U Active CN221195476U (en) | 2023-11-17 | 2023-11-17 | Bearing body structure of double suction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221195476U (en) |
-
2023
- 2023-11-17 CN CN202323108884.6U patent/CN221195476U/en active Active
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| GR01 | Patent grant |