CN220210160U - Lifting motor for running machine - Google Patents
Lifting motor for running machine Download PDFInfo
- Publication number
- CN220210160U CN220210160U CN202321756163.3U CN202321756163U CN220210160U CN 220210160 U CN220210160 U CN 220210160U CN 202321756163 U CN202321756163 U CN 202321756163U CN 220210160 U CN220210160 U CN 220210160U
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- shell
- motor
- screw rod
- inner tube
- turbine
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a lifting motor for a running machine, which comprises a motor, a shell, a screw rod and an inner tube, wherein the motor is arranged on the shell; the motor is fixed on the front side of the shell; the power output end of the motor is a turbine rod; the screw rod is vertically and rotatably connected to the shell; a turbine gear is arranged on the screw rod; the turbine gear is meshed with the turbine rod; the inner tube is connected with the screw rod through a nut sleeve; the left side and the right side of the shell are provided with first connecting lugs; the outer side of the inner tube is provided with a second connecting lug; the design product is assembled on the running machine, and the height of the running table can be reduced under the same stroke, so that the production cost and the transportation cost of the running machine are saved.
Description
Technical Field
The utility model relates to the technical field of lifting motors, in particular to a lifting motor for a running machine.
Background
The treadmill of treadmill has angle modulation function for simulate slope scene, driving mode is then through lifting motor connection between the base of treadmill and treadmill, be used for controlling the lift of treadmill one end, and the output of lifting motor in the past is the inner tube output, inner tube sliding connection is inside the outer tube, it stretches out or withdraws through the lead screw drive, the tip of inner tube then has the connection ear to be used for being connected with the treadmill, the lift of control treadmill, but this structure can lead to lifting motor overall height higher, the assembly is in the treadmill, then also need great installation space between treadmill and the base, the treadmill height is higher, the cost of leading to the treadmill is high, and transportation cost is also high, consequently, still need improve.
Disclosure of Invention
The utility model aims to provide a lifting motor for a running machine, which solves the problems in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
a lifting motor for a running machine comprises a motor, a shell, a screw rod and an inner tube; the motor is fixed on the front side of the shell; the power output end of the motor is a turbine rod; the screw rod is vertically and rotatably connected to the shell; a turbine gear is arranged on the screw rod; the turbine gear is meshed with the turbine rod; the inner tube is connected with the screw rod through a nut sleeve; the left side and the right side of the shell are provided with first connecting lugs; and a second connecting lug is arranged on the outer side of the inner tube.
Further describing the utility model, the front side of the housing is provided with a motor mounting slot; the motor is arranged in the motor mounting groove and is locked and fixed with the shell through screws.
Further describing the utility model, the lead screw is mounted in the left portion of the housing by two bearings; the screw rod extends out from the upper part of the shell; the turbine gear is located between two bearings.
Further describing the utility model, the first connection ear is disposed on the left side of the housing; the first connecting lug is provided with a first round hole.
Further describing the utility model, the second connecting lug is arranged on the left side of the upper end of the outer tube; and a second round hole is formed in the second connecting lug.
The beneficial effects of the utility model are as follows:
this design is installed the motor at the front side of shell, and the lead screw is vertical to be set up, make both perpendicular, carry out power transmission through turbine pole and turbine gear, avoid the installation of motor to occupy the overall height of lift motor, this design need not to design the outer tube, through installing the second engaging lug in one side of inner tube, the second engaging lug is used for being connected with the pivot on the treadmill, thereby it is spacing to the inner tube, prevent the rotation of inner tube, and set up the second engaging lug in one side of inner tube, the overall height of product has also further been reduced, first engaging lug then with the pivot on the base of treadmill be connected the location usefulness, this design product assembly is on the treadmill, can be under the same stroke, reduce the height of treadmill, thereby save the manufacturing cost and the cost of transportation of treadmill.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
fig. 2 is an internal structural view of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-2, a lifting motor for a running machine comprises a motor 1, a shell 2, a screw rod 3 and an inner tube 4; the motor 1 is fixed on the front side of the shell 2; the power output end of the motor 1 is a turbine rod 11; the screw rod 3 is vertically and rotatably connected to the shell 2; the screw rod 3 is provided with a turbine gear 31; the turbine gear 31 is meshed with the turbine lever 11; the inner tube 4 is connected with the screw rod 3 through a nut sleeve 42; the left side and the right side of the shell 2 are provided with first connecting lugs 21; the outside of inner tube 4 is equipped with second engaging lug 41, motor 1 installs the front side at shell 2, and lead screw 3 vertical setting, make both perpendicular, carry out power transmission through turbine pole 11 and turbine gear 31, avoid the installation of motor 1 to occupy the overall height of lifting motor, this design need not to design the outer tube, through installing second engaging lug 41 in one side of inner tube 4, second engaging lug 41 is used for being connected with the pivot on the treadmill, thereby it is spacing to inner tube 4, prevent the rotation of inner tube 4, and set up second engaging lug 41 in one side of inner tube 4, also further reduced the overall height of product, first engaging lug 21 then is with the pivot on the base of treadmill connection location usefulness, this design product assembly is on the treadmill, can be under the same stroke, reduce the height of treadmill, thereby save the manufacturing cost and the cost of transportation of treadmill.
In the design, a motor mounting groove 22 is formed on the front side of the shell 2; the motor 1 is mounted in the motor mounting groove 22 and is locked and fixed with the housing 2 by a screw.
The screw rod 3 is arranged at the left part in the shell 2 through two bearings 32; the screw rod 3 extends out from the upper part of the shell 2; the turbine gear 31 is located between two bearings 32, and the inner tube 4 is fitted over the upper portion of the screw 3.
The first connecting lug 21 is arranged on the left side of the shell 2; the first connecting lug 21 is provided with a first round hole 211.
The second connecting lug 41 is arranged on the left side of the upper end of the outer tube; the second connecting lug 41 is provided with a second round hole 411.
The first connecting lug 21 and the second connecting lug 41 are arranged on one side close to the screw rod 3, are convenient to assemble with the base and the running platform, the first round hole 211 is connected with a shaft pin on the base for positioning, and the second round hole 411 is connected with a shaft pin on the running platform for controlling the movement of the running platform.
The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.
Claims (5)
1. A lifting motor for a running machine comprises a motor, a shell, a screw rod and an inner tube; the method is characterized in that: the motor is fixed on the front side of the shell; the power output end of the motor is a turbine rod; the screw rod is vertically and rotatably connected to the shell; a turbine gear is arranged on the screw rod; the turbine gear is meshed with the turbine rod; the inner tube is connected with the screw rod through a nut sleeve; the left side and the right side of the shell are provided with first connecting lugs; and a second connecting lug is arranged on the outer side of the inner tube.
2. The lift motor for a treadmill of claim 1, wherein: a motor mounting groove is formed in the front side of the shell; the motor is arranged in the motor mounting groove and is locked and fixed with the shell through screws.
3. The lift motor for a running machine according to claim 2, wherein: the screw rod is arranged at the left part in the shell through two bearings; the screw rod extends out from the upper part of the shell; the turbine gear is located between two bearings.
4. A lift motor for a treadmill as recited in claim 3, wherein: the first connecting lug is arranged on the left side of the shell; the first connecting lug is provided with a first round hole.
5. The lift motor for a treadmill of claim 4, wherein: the second connecting lug is arranged on the left side of the upper end of the outer tube; and a second round hole is formed in the second connecting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756163.3U CN220210160U (en) | 2023-07-06 | 2023-07-06 | Lifting motor for running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756163.3U CN220210160U (en) | 2023-07-06 | 2023-07-06 | Lifting motor for running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210160U true CN220210160U (en) | 2023-12-19 |
Family
ID=89137511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756163.3U Active CN220210160U (en) | 2023-07-06 | 2023-07-06 | Lifting motor for running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210160U (en) |
-
2023
- 2023-07-06 CN CN202321756163.3U patent/CN220210160U/en active Active
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