CN214837909U - Speed reducer bearing seat capable of being rapidly disassembled - Google Patents
Speed reducer bearing seat capable of being rapidly disassembled Download PDFInfo
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- CN214837909U CN214837909U CN202121272497.4U CN202121272497U CN214837909U CN 214837909 U CN214837909 U CN 214837909U CN 202121272497 U CN202121272497 U CN 202121272497U CN 214837909 U CN214837909 U CN 214837909U
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- rod
- supporting
- bearing seat
- heat
- supporting block
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Abstract
The utility model discloses a quickly detachable speed reducer bearing seat, which comprises a bearing seat main body and an installation shell arranged at the upper end of the bearing seat main body, wherein the inner wall of an outer rod is in threaded connection with an inner rod, one end of the inner rod is fixedly connected with a supporting block, the two ends of the supporting block are provided with a first supporting rod and a second supporting rod which are hinged at the lower end of the outer rod, the supporting block is in a spherical shape, the maximum diameter of the supporting block is smaller than the distance between the first supporting rod and the second supporting rod, when the speed reducer bearing seat is installed, the outer rod thread penetrates through the bearing seat main body and the installation shell, then the inner rod is rotated to enable the inner rod to move along the inner wall thread of the outer rod, the supporting block is driven to extrude the first supporting rod and the second supporting rod, so that the first supporting rod and the second supporting rod are supported towards two sides, thereby greatly improving the fixing effect, when the inner rod is disassembled, only the supporting block is rotated to drive the supporting block to recover to the original position, then the outer rod is rotated, the disassembly can be completed by taking out the fixing mechanism, simple structure, dismantlement easy operation, labour saving and time saving.
Description
Technical Field
The utility model relates to a speed reducer accessory technical field specifically is a speed reducer bearing frame that can dismantle fast.
Background
The speed reducer is an independent closed transmission device between a prime motor and a working machine and is used for reducing the rotating speed and increasing the torque so as to meet the working requirement. The bearing housing is a member for supporting the bearing.
However, the existing connecting structure of the bearing seat and the mounting shell is complex, when workers need to maintain or replace the speed reducer, the dismounting operation is complex, time and labor are wasted, and after the speed reducer works for a long time, internal heat cannot be timely removed, so that the working efficiency is affected.
To the problem, the utility model provides a but quick speed reducer bearing frame of dismantling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quickly detachable speed reducer bearing seat, the inner wall of an outer rod is in threaded connection with an inner rod, one end of the inner rod is fixedly connected with a supporting block, the two ends of the supporting block are provided with a first supporting rod and a second supporting rod which are hinged at the lower end of the outer rod, the supporting block is in a sphere shape, the maximum diameter of the supporting block is smaller than the distance between the first supporting rod and the second supporting rod, the upper end of a base material layer is laminated with a heat absorbing layer, the upper end of the heat absorbing layer is laminated with a heat conducting layer, the upper end of the heat conducting layer is laminated with a heat discharging opening arranged on the outer surface of an installation shell, the heat conducting layer is a component made of heat conducting carbon fiber materials, the inner wall of the outer rod is movably connected with the inner rod, the outer surface of the inner rod is in threaded connection with the supporting block, the two ends of the supporting block are provided with a first supporting rod and a second supporting rod which are hinged at the lower end of the outer rod, the outer sides of the first supporting rod and the second supporting rod are both provided with fixing spines, the farthest distance of the first supporting rod and the second supporting rod is equal to the diameter of the outer rod, thereby solving the problems in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but quick detachable speed reducer bearing frame, includes the bearing frame main part to and install the installation shell in bearing frame main part upper end, the speed reducer main part is installed to the inner wall of installation shell, and the upper end screw thread through connection of installation shell has a fixed establishment, fixed establishment includes that the screw thread runs through the outer pole of connecting axle bearing frame main part and installation shell, and the inner wall screw thread of outer pole has interior pole, the one end fixedly connected with bracer of interior pole, and the both ends of bracer are provided with first vaulting pole and the second vaulting pole that articulates at the outer pole lower extreme.
Preferably, the shape of the supporting block is a sphere, and the maximum diameter of the supporting block is smaller than the distance between the first supporting rod and the second supporting rod.
Preferably, a heat dissipating assembly for dissipating heat is provided at an upper end of the mounting case.
Preferably, the heat dissipation assembly comprises a substrate layer, a heat absorbing layer is attached to the upper end of the substrate layer, a heat conducting layer is attached to the upper end of the heat absorbing layer, and a heat exhausting opening formed in the outer surface of the mounting shell is attached to the upper end of the heat conducting layer.
Preferably, the heat conducting layer is a member made of a heat conducting carbon fiber material.
Preferably, the fixed establishment includes the outer pole of screw thread through connection bearing seat main part and installation shell, and the inner wall swing joint of outer pole has interior pole, and the surface screw thread through connection of interior pole has the bracer, and the both ends of bracer are provided with first vaulting pole and the second vaulting pole that articulates at the outer pole lower extreme, and the outside of first vaulting pole and second vaulting pole all is provided with fixed thorn.
Preferably, the farthest distance between the first support rod and the second support rod is equal to the diameter of the outer rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a quick detachable speed reducer bearing seat, the inner wall screw thread of outer pole is connected with the inner pole, one end of the inner pole is fixedly connected with a supporting block, the both ends of the supporting block are provided with a first supporting pole and a second supporting pole hinged at the lower end of the outer pole, the supporting block is in the shape of a sphere, and the maximum diameter of the supporting block is smaller than the distance between the first supporting pole and the second supporting pole, when in installation, the outer pole screw thread is firstly penetrated through the bearing seat main body and the installation shell, then the inner pole is rotated, the inner pole is moved along the inner wall screw thread of the outer pole, the supporting block is driven to extrude the first supporting pole and the second supporting pole, so that the first supporting pole and the second supporting pole are supported to both sides, thereby greatly improving the fixing effect, when in detachment, only the inner pole is rotated, the supporting block is driven to return to the original position, then the outer pole is rotated, the detachment can be completed by taking out the fixing mechanism, the structure is simple, the detachment operation is simple, time and labor are saved.
2. The utility model provides a pair of can dismantle fast speed reducer bearing frame, the upper end laminating of substrate layer has the heat-sink shell, the upper end laminating of heat-sink shell has the heat-conducting layer, the upper end laminating of heat-conducting layer has the heat extraction mouth of seting up at the installation shell surface, the heat-conducting layer is the component that heat conduction carbon fiber material made, when the unable discharge of the inside heat of long-time work, the heat is at first absorbed by the heat-sink shell through the substrate layer, because of heat conduction carbon fiber material has very strong heat conductivity, so the absorbed heat of heat-sink shell can be discharged from the heat extraction mouth through the heat-conducting layer, the radiating effect is showing, high work efficiency.
3. The utility model provides a can dismantle fast speed reducer bearing frame, the inner wall swing joint of outer pole has interior pole, the surface screw thread through connection of interior pole has the bracer, the both ends of bracer are provided with first vaulting pole and the second vaulting pole that articulates at outer pole lower extreme, the outside of first vaulting pole and second vaulting pole all is provided with fixed thorn, the most distant place of first vaulting pole and second vaulting pole equals the diameter of outer pole, when the installation, at first run through bearing frame main part and installation shell with outer pole screw thread, then rotate interior pole, the pole outer wall screw thread removes in the same direction as in the pole of drive bracer, thereby make the bracer extrude first vaulting pole and second vaulting pole to propping up to both sides, when propping up to both sides, the fixed thorn in the first vaulting pole and the second vaulting pole outside has further improved fixed effect, the practicality is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1. a bearing housing main body; 2. installing a shell; 3. a reducer body; 4. a fixing mechanism; 5. a heat dissipating component; 41. an outer rod; 42. an inner rod; 43. a support block; 44. a first stay bar; 45. a second stay bar; 46. fixing the spine; 51. a substrate layer; 52. a heat absorbing layer; 53. a heat conductive layer; 54. a heat discharge opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a quick detachable speed reducer bearing seat comprises a bearing seat body 1 and an installation shell 2 installed on the upper end of the bearing seat body 1, the speed reducer body 3 is installed on the inner wall of the installation shell 2, the upper end of the installation shell 2 is in threaded through connection with a fixing mechanism 4, the fixing mechanism 4 comprises an outer rod 41 in threaded through connection with the bearing seat body 1 and the installation shell 2, the inner wall of the outer rod 41 is in threaded connection with an inner rod 42, one end of the inner rod 42 is fixedly connected with a supporting block 43, two ends of the supporting block 43 are provided with a first supporting rod 44 and a second supporting rod 45 hinged on the lower end of the outer rod 41, the supporting block 43 is in a sphere shape, the maximum diameter of the supporting block 43 is smaller than the distance between the first supporting rod 44 and the second supporting rod 45, when the speed reducer bearing seat is installed, the outer rod 41 is firstly threaded through the bearing seat body 1 and the installation shell 2, then the inner rod 42 is rotated, make interior pole 42 move along with 41 inner wall screw threads of outer pole, drive bracer 43 and extrude first vaulting pole 44 and second vaulting pole 45, make first vaulting pole 44 and second vaulting pole 45 prop up to both sides, thereby very big promotion fixed effect, when dismantling, only need rotate interior pole 42, drive bracer 43 and resume the normal position, then rotate outer pole 41, take out fixed establishment 4 and can accomplish the dismantlement, simple structure, dismantle easy operation, labour saving and time saving.
The upper end of installation shell 2 is provided with and is used for the thermal radiator unit 5 of heat of discharging, radiator unit 5 includes substrate layer 51, the upper end laminating of substrate layer 51 has heat-sink shell 52, the upper end laminating of heat-sink shell 52 has heat-conducting layer 53, the upper end laminating of heat-conducting layer 53 has the heat extraction mouth 54 of seting up at installation shell 2 surface, heat-conducting layer 53 is the component that heat conduction carbon fiber material made, when the inside heat of working for a long time can't be discharged, the heat is at first absorbed by heat-sink shell 52 through substrate layer 51, because of heat conduction carbon fiber material has very strong heat conductivity, so the heat that heat-sink shell 52 absorbed can be discharged from heat extraction mouth 54 through heat-conducting layer 53, the radiating effect is showing, high work efficiency.
In order to further improve the fixing effect, fig. 4 is a further modification of fig. 2, and in order to implement the second embodiment of the present invention, as shown in the figure, the fixing mechanism 4 includes an outer rod 41 which is threaded through and connects the bearing seat main body 1 and the mounting housing 2, an inner rod 42 is movably connected to the inner wall of the outer rod 41, a supporting block 43 is threaded through and connected to the outer surface of the inner rod 42, a first supporting rod 44 and a second supporting rod 45 which are hinged to the lower end of the outer rod 41 are provided at both ends of the supporting block 43, fixing barbs 46 are provided on the outer sides of the first supporting rod 44 and the second supporting rod 45, the farthest distance between the first supporting rod 44 and the second supporting rod 45 is equal to the diameter of the outer rod 41, when mounting, the outer rod 41 is threaded through the bearing seat main body 1 and the mounting housing 2, then the inner rod 42 is rotated to drive the supporting block 43 to move along the outer wall thread of the inner rod 42, so that the supporting block 43 extrudes the first supporting rod 44 and the second supporting rod 45 to both sides, the fixing stabs 46 outside the first stay 44 and the second stay 45 further improve the fixing effect while supporting to both sides, and the practicability is good.
The working principle is as follows: during mounting, firstly, the outer rod 41 penetrates through the bearing seat main body 1 and the mounting shell 2 in a threaded manner, then the inner rod 42 is rotated, the inner rod 42 moves along the threads on the inner wall of the outer rod 41, the supporting block 43 is driven to extrude the first supporting rod 44 and the second supporting rod 45, and the first supporting rod 44 and the second supporting rod 45 are supported towards two sides, so that the fixing effect is greatly improved; when the heat cannot be discharged in the long-time operation, the heat is firstly absorbed by the heat absorption layer 52 through the base material layer 51, and the heat absorbed by the heat absorption layer 52 is discharged from the heat discharge port 54 through the heat conduction layer 53 because the heat conduction carbon fiber material has strong heat conductivity; when the installation, at first run through bearing frame main part 1 with outer pole 41 screw thread and installation shell 2, then rotate interior pole 42, drive bracer 43 along with interior pole 42 outer wall screw thread removal to make bracer 43 with first vaulting pole 44 and second vaulting pole 45 extrude to propping up to both sides, when propping up to both sides, the fixed thorn 46 in first vaulting pole 44 and the second vaulting pole 45 outside has further improved fixed effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but quick detachable speed reducer bearing frame, includes bearing frame main part (1) to and install installation shell (2) in bearing frame main part (1) upper end, speed reducer main part (3) are installed to the inner wall of installation shell (2), and the upper end screw thread through connection of installation shell (2) has fixed establishment (4), its characterized in that: the fixing mechanism (4) comprises an outer rod (41) which is in threaded through connection with the bearing seat body (1) and the mounting shell (2), an inner rod (42) is in threaded connection with the inner wall of the outer rod (41), a supporting block (43) is fixedly connected with one end of the inner rod (42), and a first supporting rod (44) and a second supporting rod (45) which are hinged to the lower end of the outer rod (41) are arranged at the two ends of the supporting block (43).
2. The quickly detachable reducer bearing seat according to claim 1, characterized in that: the supporting block (43) is shaped like a sphere, and the maximum diameter of the supporting block (43) is smaller than the distance between the first supporting rod (44) and the second supporting rod (45).
3. The quickly detachable reducer bearing seat according to claim 1, characterized in that: and a heat dissipation assembly (5) for discharging heat is arranged at the upper end of the mounting shell (2).
4. The quickly detachable reducer bearing seat according to claim 3, characterized in that: the heat dissipation assembly (5) comprises a base material layer (51), a heat absorption layer (52) is attached to the upper end of the base material layer (51), a heat conduction layer (53) is attached to the upper end of the heat absorption layer (52), and a heat exhaust opening (54) formed in the outer surface of the installation shell (2) is attached to the upper end of the heat conduction layer (53).
5. The quickly detachable reducer bearing seat according to claim 4, characterized in that: the heat conducting layer (53) is a component made of heat conducting carbon fiber materials.
6. The quickly detachable reducer bearing seat according to claim 1, characterized in that: the fixing mechanism (4) comprises an outer rod (41) which is in threaded through connection with the bearing seat body (1) and the mounting shell (2), an inner rod (42) is movably connected to the inner wall of the outer rod (41), a supporting block (43) is in threaded through connection with the outer surface of the inner rod (42), a first supporting rod (44) and a second supporting rod (45) which are hinged to the lower end of the outer rod (41) are arranged at the two ends of the supporting block (43), and fixing spines (46) are arranged on the outer sides of the first supporting rod (44) and the second supporting rod (45).
7. The quickly detachable reducer bearing seat according to claim 6, characterized in that: the farthest distance between the first support rod (44) and the second support rod (45) is equal to the diameter of the outer rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272497.4U CN214837909U (en) | 2021-06-08 | 2021-06-08 | Speed reducer bearing seat capable of being rapidly disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121272497.4U CN214837909U (en) | 2021-06-08 | 2021-06-08 | Speed reducer bearing seat capable of being rapidly disassembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214837909U true CN214837909U (en) | 2021-11-23 |
Family
ID=78804070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121272497.4U Active CN214837909U (en) | 2021-06-08 | 2021-06-08 | Speed reducer bearing seat capable of being rapidly disassembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214837909U (en) |
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2021
- 2021-06-08 CN CN202121272497.4U patent/CN214837909U/en active Active
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