CN220067086U - Motor casing foundry goods with damping bearing function - Google Patents
Motor casing foundry goods with damping bearing function Download PDFInfo
- Publication number
- CN220067086U CN220067086U CN202321497360.8U CN202321497360U CN220067086U CN 220067086 U CN220067086 U CN 220067086U CN 202321497360 U CN202321497360 U CN 202321497360U CN 220067086 U CN220067086 U CN 220067086U
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- shell body
- fixedly connected
- motor casing
- damping
- vibration reduction
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- 238000013016 damping Methods 0.000 title claims abstract description 48
- 230000009467 reduction Effects 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000005266 casting Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 238000005058 metal casting Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor casing casting with vibration reduction and bearing functions, belongs to the technical field of metal castings, and solves the problem that a vibration reduction assembly in the existing motor casing casting is inconvenient to disassemble and maintain. This motor casing foundry goods with damping bearing function, which comprises an outer shell body, the periphery fixedly connected with two supports of shell body is provided with the bearing assembly between two supports, the periphery fixedly connected with a plurality of fin of shell body, the periphery fixedly connected with terminal box of shell body, a plurality of mounting grooves have been seted up to the inner periphery of shell body, sliding connection has the damping piece in the mounting groove, the front end fixedly connected with holding ring of damping piece, the holding ring passes through bolt threaded connection with the shell body, the inner periphery of shell body passes through support bar fixedly connected with damping section of thick bamboo, the damping section of thick bamboo offsets with the damping piece and contacts, a plurality of water-cooling holes have been seted up on the shell body. The motor casing has a good heat dissipation effect and is convenient to maintain and replace the vibration reduction assembly.
Description
Technical Field
The utility model belongs to the technical field of metal castings, and relates to a motor casing casting, in particular to a motor casing casting with vibration reduction and bearing functions.
Background
The motor casing is the main part of the motor housing, which has a protective effect on the motor. The motor casing is generally manufactured by adopting a casting process, and the motor casing is used as a motor main frame and needs to meet certain performance requirements. When the motor is operated, larger vibration is usually generated, the motor is excessively vibrated, so that the connection between the motor and a motor shell is unstable, the working performance of the motor is damaged, the fatigue damage of internal parts of the motor is accelerated, and the service life of the motor is shortened.
Through searching, for example, chinese patent literature discloses a motor casing casting with vibration reduction, heat dissipation and bearing functions [ application number: 201620112446.8; publication No.: CN205509740U ]. The motor casing casting comprises a casing body and a base, wherein a vibration damping base is connected below the base, and comprises an upper vibration damping base, a lower vibration damping base, a rubber air bag, a rubber pad and a supporting seat; a bearing plate is arranged below the vibration reduction base and comprises an upper bearing plate, a lower bearing plate, a connecting plate, bearing ribs and a bearing layer; the radiating fin is of a dendritic structure, a water cooling channel is arranged in the radiating fin main body, and a radiating air channel is arranged at the joint of the radiating fin main body and the shell.
The vibration damping base is connected below the motor shell base disclosed in the patent, so that the motor shell can effectively damp vibration, and the motor shell vibration damping base can effectively absorb vibration in the running process of a machine, so that the stability of connection between a machine body and a long rod piece can be improved, and the working performance of the motor is improved; but vibration damping is carried out through the bag body that sets up in this shock-absorbing mount, at the in-process that the buffering absorbed vibration, the bag body can be pressed and rebound takes place to the influence makes the damping effect less obvious, and this damping subassembly is inconvenient to dismantle and maintain, is unfavorable for long-term use.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a motor casing casting with vibration reduction and bearing functions, which aims to solve the technical problems that: how to realize the motor casing has better radiating effect and is convenient for maintain the change to damping subassembly.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a motor casing foundry goods with damping bearing function, includes the shell body, the periphery fixedly connected with two supports of shell body, be provided with the bearing assembly between two supports, the periphery fixedly connected with of shell body a plurality of fin, the periphery fixedly connected with terminal box of shell body, a plurality of mounting grooves have been seted up to the inner periphery of shell body, sliding connection has the damping piece in the mounting groove, the front end fixedly connected with holding ring of damping piece, the holding ring passes through bolt threaded connection with the shell body, the inner periphery of shell body passes through support bar fixedly connected with damping section of thick bamboo, the damping section of thick bamboo offsets with the damping piece, a plurality of water cooling holes have been seted up on the shell body, a plurality of louvres have been seted up to the bottom side of the inner periphery of shell body, the through groove has been seted up on the damping section of thick bamboo to one side, first through groove and through groove intercommunication, the second through groove has been seted up to the bottom side of damping section of thick bamboo inner periphery, second through groove and louvre intercommunication.
The working principle of the utility model is as follows: when the vibration-absorbing device is used, the outer shell is fixed through the two brackets, the bearing strength of the outer shell can be improved through the bearing assemblies arranged between the two brackets, after each driving structure of the motor is arranged in the outer shell, the vibration-absorbing cylinder is abutted against the plurality of vibration-absorbing sheets in the working process, so that vibration can be absorbed and reduced when vibration is generated in the rotating process of the motor, the water cooling holes are used for installing the water cooling pipes, the first through grooves are communicated with the through grooves, heat generated in the working process can be emitted to the water cooling holes, the heat is taken out of the outer shell under the action of the water cooling pipes, the second through grooves are communicated with the heat dissipation holes, the heat can be directly dissipated to the outside of the outer shell, the heat dissipation effect of the outer shell is improved, the heat on the outer shell can be conducted to the outside through the plurality of cooling sheets, and the positioning rings are connected with the outer shell through bolts, so that the vibration-absorbing sheets can be replaced and maintained conveniently; through the principle, the motor casing can have good bearing, vibration reduction and heat dissipation capabilities, and the vibration reduction sheet is convenient to install and replace, so that the service performance of the motor casing is ensured.
Two reinforcing ribs are fixedly connected to the support.
By adopting the structure, the reinforcing ribs can improve the supporting strength of the bracket to the outer shell, thereby improving the bearing capacity of the outer shell.
And a plurality of mounting holes are formed in the bracket.
By adopting the structure, the bracket can be fixed by using the bolts to pass through the mounting holes, so that the outer shell is mounted and fixed.
The bearing assembly comprises a supporting plate, a supporting plate is fixedly connected between the two supports, a plurality of reinforcing plates are fixedly connected to the supporting plate, and the reinforcing plates are fixedly connected with the outer shell.
By adopting the structure, the supporting plate is connected with the outer shell body through the plurality of reinforcing plates and is connected with the two brackets into a whole, so that the whole bearing capacity of the outer shell body is further improved.
The radiating fin is provided with a V-shaped groove.
By adopting the structure, the V-shaped groove can increase the area of the radiating fin, so that heat conducted from the outer shell to the radiating fin can be rapidly dispersed, and the radiating performance of the radiating fin is improved.
The mounting groove is fixedly connected with a convex strip, the vibration damping sheet is provided with a groove, and the convex strip is spliced with the groove.
By adopting the structure, the convex strips in the mounting grooves are spliced with the grooves on the vibration damping sheets, so that the connection strength of the vibration damping sheets in the mounting grooves can be improved, and the stability of the vibration damping sheets can be improved.
The supporting strips are made of rubber materials.
By adopting the structure, the rubber material has certain compressibility, and can squeeze the supporting strips when the vibration reduction cylinder vibrates, so that vibration is transmitted to the vibration reduction sheet for vibration absorption.
Compared with the prior art, the motor casing casting with the vibration reduction and bearing functions has the following advantages:
1. when the vibration-absorbing device is used, the outer shell is fixed through the two brackets, the bearing strength of the outer shell can be improved through the bearing assemblies arranged between the two brackets, after each driving structure of the motor is arranged in the outer shell, the vibration-absorbing cylinder is abutted against the plurality of vibration-absorbing sheets in the working process, so that vibration can be absorbed and reduced when vibration is generated in the rotating process of the motor, the water cooling holes are used for installing the water cooling pipes, the first through grooves are communicated with the through grooves, heat generated in the working process can be emitted to the water cooling holes, the heat is taken out of the outer shell under the action of the water cooling pipes, the second through grooves are communicated with the heat dissipation holes, the heat can be directly dissipated to the outside of the outer shell, the heat dissipation effect of the outer shell is improved, the heat on the outer shell can be conducted to the outside through the plurality of cooling sheets, and the positioning rings are connected with the outer shell through bolts, so that the vibration-absorbing sheets can be replaced and maintained conveniently; through the principle, the motor casing can have good bearing, vibration reduction and heat dissipation capabilities, and the vibration reduction sheet is convenient to install and replace, so that the service performance of the motor casing is ensured.
2. The supporting plate is connected with the outer shell body through the plurality of reinforcing plates and is connected with the two brackets into a whole, so that the whole bearing capacity of the outer shell body is further improved.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a structural diagram of the inside of the present utility model.
Fig. 3 is an internal structural view of the outer case in the present utility model.
Fig. 4 is an enlarged view of the structure at a in fig. 2.
Fig. 5 is a structural view of a damper cylinder according to the present utility model.
Fig. 6 is a structural view of a damper sheet according to the present utility model.
Fig. 7 is a structural view of a support plate in the present utility model.
In the figure, 1, an outer shell; 101. a heat radiation hole; 2. a bracket; 21. reinforcing ribs; 22. a mounting hole; 3. a heat sink; 31. a V-shaped groove; 4. a junction box; 5. a vibration damping cylinder; 51. a first through groove; 52. a second through slot; 53. a support bar; 6. a mounting groove; 61. a convex strip; 7. damping plate; 71. a groove; 8. a water cooling hole; 81. a through groove; 9. a positioning ring; 10. a support plate; 11. reinforcing plate.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-7, the motor casing casting with vibration reduction bearing function comprises an outer casing 1, wherein two brackets 2 are fixedly connected to the periphery of the outer casing 1, a bearing component is arranged between the two brackets 2, a plurality of radiating fins 3 are fixedly connected to the periphery of the outer casing 1, a junction box 4 is fixedly connected to the periphery of the outer casing 1, a plurality of mounting grooves 6 are formed in the inner periphery of the outer casing 1, vibration reduction fins 7 are connected to the inner side of the mounting grooves 6 in a sliding manner, a positioning ring 9 is fixedly connected to the front end of the vibration reduction fins 7, the positioning ring 9 is connected with the outer casing 1 through bolt threads, a vibration reduction barrel 5 is fixedly connected to the inner periphery of the outer casing 1 through a supporting bar 53, the vibration reduction barrel 5 is in contact with the vibration reduction fins 7, a plurality of water cooling holes 8 are formed in the outer casing 1, a plurality of through grooves 81 are formed in the bottom side of the inner periphery of the outer casing 1, the water cooling holes 8 are close to one side of the vibration reduction barrel 5, the vibration reduction cylinder 5 is provided with a plurality of first through grooves 51, the first through grooves 51 are communicated with the through grooves 81, the bottom side of the inner periphery of the vibration reduction cylinder 5 is provided with a second through groove 52, the second through groove 52 is communicated with the heat dissipation holes 101, in the embodiment, when in use, the outer shell 1 is fixed through two brackets 2, the bearing strength of the outer shell 1 can be improved by a bearing component arranged between the two brackets 2, after each driving structure of a motor is arranged in the outer shell 1, the vibration reduction cylinder 5 is abutted against the plurality of vibration reduction plates 7 in the working process, so that vibration can be absorbed and reduced when the motor rotates, the water cooling holes 8 are used for installing a water cooling pipe, the first through grooves 51 are communicated with the through grooves 81, heat generated in the working process can be dissipated to the water cooling holes 8, and the heat is carried out of the outer shell 1 under the action of the water cooling pipe, the second through grooves 52 are communicated with the radiating holes 101, so that heat can be directly dispersed to the outside of the outer shell 1, the radiating effect of the outer shell 1 is improved, the plurality of radiating fins 3 can conduct the heat on the outer shell 1 to the outside for dispersion, and the positioning ring 9 is connected with the outer shell 1 through bolts, so that the vibration damping fin 7 can be replaced and maintained conveniently; through the principle, the motor casing can have good bearing, vibration reduction and heat dissipation capabilities, and the vibration reduction sheet is convenient to install and replace, so that the service performance of the motor casing is ensured.
Two reinforcing ribs 21 are fixedly connected to the support 2, and in this embodiment, the reinforcing ribs 21 can improve the supporting strength of the support 2 to the outer casing 1, thereby improving the bearing capacity of the outer casing 1.
The bracket 2 is provided with a plurality of mounting holes 22, and in this embodiment, bolts are used to pass through the mounting holes 22 to fix the bracket 2, thereby fixing the outer casing 1.
The bearing assembly comprises a supporting plate 10, a supporting plate 10 is fixedly connected between two brackets 2, a plurality of reinforcing plates 11 are fixedly connected to the supporting plate 10, the reinforcing plates 11 are fixedly connected with the outer shell 1, in the embodiment, the supporting plate 10 is connected with the outer shell 1 through the plurality of reinforcing plates 11 and is connected with the two brackets 2 into a whole, and the whole bearing capacity of the outer shell 1 is further improved.
The V-shaped grooves 31 are formed on the heat sink 3, in this embodiment, the V-shaped grooves 31 can increase the area of the heat sink 3, so that heat conducted from the outer housing 1 to the heat sink 3 can be rapidly dissipated, and heat dissipation performance of the heat sink 3 is improved.
The convex strip 61 is fixedly connected with the mounting groove 6, the groove 71 is formed in the vibration damping sheet 7, the convex strip 61 is spliced with the groove 71, in the embodiment, the convex strip 61 in the mounting groove 6 is spliced with the groove 71 on the vibration damping sheet 7, the connection strength of the vibration damping sheet 7 in the mounting groove 6 can be improved, and the stability of the vibration damping sheet 7 is improved.
The supporting strip 53 is made of rubber, and in this embodiment, the rubber has a certain compressibility, and when the vibration damping cylinder 5 vibrates, the supporting strip 53 is extruded, so that vibration is transmitted to the vibration damping sheet 7 for absorbing vibration.
When the novel heat dissipation device is used, the outer shell 1 is fixed through the two brackets 2, bolts can be used for penetrating through the mounting holes 22 to fix the brackets 2, a bearing component arranged between the two brackets 2 can improve the bearing strength of the outer shell 1, the supporting plate 10 is connected with the outer shell 1 through the plurality of reinforcing plates 11 and is connected with the two brackets 2 into a whole, the whole bearing capacity of the outer shell 1 is further improved, after each driving structure of a motor is arranged in the outer shell 1, the vibration reduction cylinder 5 is abutted against the plurality of vibration reduction fins 7 in the working process, so that vibration can be absorbed and reduced when the motor rotates, the water cooling holes 8 are used for mounting a water cooling pipe, the first through groove 51 is communicated with the through groove 81, heat generated in the working process can be dissipated to the water cooling holes 8, the heat is taken out of the outer shell 1 under the effect of the water cooling pipe, the second through groove 52 is communicated with the heat dissipation holes 101, the heat can be directly dissipated to the outside of the outer shell 1, the heat dissipation effect of the outer shell 1 is improved, the heat dissipation fins 3 are arranged on the outer shell 1, the heat dissipation fins 3 can be quickly arranged on the heat dissipation rings 3, and the heat dissipation rings 3 can be conveniently replaced through the bolts 3, and the heat dissipation rings 3 can be conveniently connected with the heat dissipation rings 3, and the heat dissipation rings 3 can be conveniently replaced, and the heat dissipation rings are conveniently arranged on the heat dissipation rings and the heat dissipation rings 3.
In the assembly, through the cooperation of structures such as shell body, support, strengthening rib, shock attenuation piece, damping cylinder, holding ring, realized that the motor casing has better radiating effect and be convenient for maintain the change to the damping subassembly.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a motor casing foundry goods with damping bearing function, including shell body (1), a serial communication port, the periphery fixedly connected with of shell body (1) two support (2), be provided with bearing assembly between two support (2), the periphery fixedly connected with of shell body (1) a plurality of fin (3), the periphery fixedly connected with terminal box (4) of shell body (1), a plurality of mounting grooves (6) have been seted up to the inner periphery of shell body (1), sliding connection has damping piece (7) in mounting groove (6), the front end fixedly connected with holding ring (9) of damping piece (7), holding ring (9) and shell body (1) pass through bolt threaded connection, the inner periphery of shell body (1) passes through support bar (53) fixedly connected with damping cylinder (5), damping cylinder (5) are inconsistent with damping piece (7), a plurality of water cooling holes (8) have been seted up on shell body (1), the bottom side of shell body (1) inner periphery has been seted up a plurality of fin (101), one side that water cooling hole (8) is close to cylinder (5) has a plurality of through grooves (51) and one through groove (81) have been seted up on one side of damping cylinder (51) through groove (81), the second through groove (52) is communicated with the heat dissipation hole (101).
2. The motor casing casting with the vibration reduction and bearing functions according to claim 1, wherein two reinforcing ribs (21) are fixedly connected to the support (2).
3. A motor casing casting with vibration reduction and bearing functions according to claim 1, characterized in that the bracket (2) is provided with a plurality of mounting holes (22).
4. The motor casing casting with the vibration reduction and bearing functions according to claim 1, wherein the bearing assembly comprises a supporting plate (10), the supporting plate (10) is fixedly connected between two supports (2), a plurality of reinforcing plates (11) are fixedly connected to the supporting plate (10), and the reinforcing plates (11) are fixedly connected with the outer casing (1).
5. The motor casing casting with the vibration reduction and bearing functions according to claim 1, wherein the radiating fin (3) is provided with V-shaped grooves (31).
6. The motor casing casting with the vibration reduction and bearing functions according to claim 1, wherein the convex strips (61) are fixedly connected in the mounting grooves (6), grooves (71) are formed in the vibration reduction sheets (7), and the convex strips (61) are spliced with the grooves (71).
7. A motor casing casting with vibration damping and load bearing functions according to claim 1, characterized in that the support bar (53) is of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497360.8U CN220067086U (en) | 2023-06-13 | 2023-06-13 | Motor casing foundry goods with damping bearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497360.8U CN220067086U (en) | 2023-06-13 | 2023-06-13 | Motor casing foundry goods with damping bearing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067086U true CN220067086U (en) | 2023-11-21 |
Family
ID=88756141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321497360.8U Active CN220067086U (en) | 2023-06-13 | 2023-06-13 | Motor casing foundry goods with damping bearing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067086U (en) |
-
2023
- 2023-06-13 CN CN202321497360.8U patent/CN220067086U/en active Active
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