CN214578748U - Damping device of SEW shaft-mounted speed reducer - Google Patents
Damping device of SEW shaft-mounted speed reducer Download PDFInfo
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- CN214578748U CN214578748U CN202120303230.0U CN202120303230U CN214578748U CN 214578748 U CN214578748 U CN 214578748U CN 202120303230 U CN202120303230 U CN 202120303230U CN 214578748 U CN214578748 U CN 214578748U
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Abstract
The utility model relates to a damping device of SEW axle dress formula speed reducer belongs to cigarette production machinery shock attenuation equipment technical field. The damping device of the SEW shaft-mounted speed reducer comprises a hoisting screw rod, a damping spring and a buffering device; the hoisting screw rod is connected with the top end of the buffer device and installed on the frame of the belt conveyor, the bottom end of the hoisting screw rod is connected to a lifting lug of the SEW shaft-mounted speed reducer, the hoisting screw rod is matched with the buffer device to hoist the SEW shaft-mounted speed reducer on the belt conveyor, and the damping spring sleeve is arranged on the hoisting screw rod. The utility model discloses a damping spring and shock attenuation gum cover hoist the shock attenuation of lead screw, have reduced SEW axle dress formula speed reducer start, have stopped the vibrations brought and have prolonged the life of hoist and mount lead screw to dragging of hoist and mount lead screw, have ensured the operating efficiency of production line, have guaranteed the quality of product.
Description
Technical Field
The utility model belongs to the technical field of cigarette production machinery shock attenuation equipment, specific theory relates to a damping device of SEW axle dress formula speed reducer.
Background
In the cigarette production silk-making line, the SEW shaft-mounted speed reducer is frequently used, and is usually hoisted by using a lead screw when being installed on site, if the SEW shaft-mounted speed reducer is used on a belt conveyor, a shaft head of a driving roller of the conveyor is inserted into an assembly hole of the speed reducer, and the speed reducer is hoisted on a rack on the belt conveyor through the lead screw. In actual production, band conveyer is as a link in the flow production line, and for guaranteeing the stability of production line material flow, partial process band conveyer exists the condition of frequently opening and stopping, opens sometimes every minute and stops to reach about 2, starts the strong vibrations that bring in the twinkling of an eye, will aggravate the fracture of lead screw, changes the lead screw and consume time and power, influences the normal operating of equipment, causes the production line to shut down disconnected material, influences product quality and production efficiency.
Therefore, it is necessary to provide a damping device for an SEW shaft-mounted speed reducer, which reduces the dragging of the screw rod caused by the vibration caused by the starting and stopping of the SEW shaft-mounted speed reducer, prolongs the service life of the screw rod, ensures the operating efficiency of a production line, and ensures the quality of products.
SUMMERY OF THE UTILITY MODEL
In order to overcome the SEW axle dress formula speed reducer that exists among the background art and be used in the band conveyer on start, the strong vibrations of equipment that brings when stopping, can aggravate the fracture of lead screw, change the lead screw and consume power consuming time, influence the normal operating of production, reduce product quality, reduce the problem of product production efficiency, the utility model provides a damping device of SEW axle dress formula speed reducer has reduced SEW axle dress formula speed reducer and has started, has stopped the vibrations of bringing and has dragged the lead screw, has prolonged the life of lead screw, has ensured the operating efficiency of production line, has guaranteed the quality of product.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a damping device of an SEW shaft-mounted speed reducer, which comprises a hoisting screw rod 1, a damping spring 2 and a buffer device 3; the top end of the hoisting screw rod 1 is connected with the buffer device 3 and is installed on the frame of the belt conveyor, the bottom end of the hoisting screw rod is connected with the lifting lug of the SEW shaft-mounted speed reducer 4, the hoisting screw rod 1 is matched with the buffer device 3 to hoist the SEW shaft-mounted speed reducer 4 on the belt conveyor, and the damping spring 2 is sleeved on the hoisting screw rod 1.
Preferably, the hoisting screw rod 1 is further sleeved with a damping rubber sleeve 5, and the damping rubber sleeve 5 is located at one end of the damping spring 2.
Preferably, the damper spring 2 is a cylindrical spring or a conical spring.
The utility model has the advantages that:
the utility model discloses a damping spring and shock attenuation gum cover hoist the shock attenuation of lead screw, have reduced SEW axle dress formula speed reducer start, have stopped the vibrations brought and have prolonged the life of hoist and mount lead screw to dragging of hoist and mount lead screw, have ensured the operating efficiency of production line, have guaranteed the quality of product.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the shock-absorbing rubber sleeve of the present invention.
In the figure, 1-a hoisting screw rod, 2-a damping spring, 3-a buffer device, 4-an SEW shaft-mounted speed reducer and 5-a damping rubber sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-2, the damping device of the SEW shaft-mounted speed reducer includes a hoisting screw rod 1, a damping spring 2, and a buffering device 3; 1 top of hoist and mount lead screw connect buffer 3 and install in band conveyer frame, the bottom is connected on the lug of SEW axle dress formula speed reducer 4, hoist and mount lead screw 1 cooperation buffer 3 with SEW axle dress formula speed reducer 4 hoist and mount on band conveyer, can adjust the mounting height of SEW axle dress formula speed reducer 4 according to the demand, 2 covers of damping spring establish on hoist and mount lead screw 1, damping spring 2 adopts cylindric spring or conical spring, it starts to reduce SEW axle dress formula speed reducer 4, the vibrations that stop to bring are to the pulling of lead screw, it is equipped with shock attenuation gum cover 5 still to overlap on hoist and mount lead screw 1, shock attenuation gum cover 5 is located damping spring 2's one end, reduce the strong vibrations that SEW axle dress formula speed reducer 4 arouses when opening and stopping.
The utility model discloses a damping spring 2 and shock attenuation gum cover 5 hoist and mount the shock attenuation of lead screw 1, have reduced that SEW axle dress formula speed reducer 4 starts, stops the vibrations brought and to dragging of hoist and mount lead screw 1, have prolonged the life of hoist and mount lead screw 1, have ensured the operating efficiency of production line, have guaranteed the quality of product.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a damping device of SEW axle dress formula speed reducer which characterized in that: the damping device of the SEW shaft-mounted speed reducer comprises a hoisting screw rod (1), a damping spring (2) and a buffering device (3); hoist lead screw (1) top connect buffer (3) and install in the vibrations conveyer frame, SEW axle dress formula speed reducer (4) is connected to the bottom, hoist lead screw (1) cooperation buffer (3) with SEW axle dress formula speed reducer (4) hoist and mount on the vibrations conveyer, damping spring (2) cover is established on hoist lead screw (1).
2. The damping device of an SEW shaft-mounted speed reducer according to claim 1, characterized in that: the hoisting screw rod (1) is further sleeved with a damping rubber sleeve (5), and the damping rubber sleeve (5) is located at one end of the damping spring (2).
3. The damping device of an SEW shaft-mounted speed reducer according to claim 1 or 2, characterized in that: the damping spring (2) is a cylindrical spring or a conical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120303230.0U CN214578748U (en) | 2021-02-03 | 2021-02-03 | Damping device of SEW shaft-mounted speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120303230.0U CN214578748U (en) | 2021-02-03 | 2021-02-03 | Damping device of SEW shaft-mounted speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578748U true CN214578748U (en) | 2021-11-02 |
Family
ID=78315415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120303230.0U Active CN214578748U (en) | 2021-02-03 | 2021-02-03 | Damping device of SEW shaft-mounted speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578748U (en) |
-
2021
- 2021-02-03 CN CN202120303230.0U patent/CN214578748U/en active Active
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