CN218152009U - Lubricating structure of linear sliding rail - Google Patents
Lubricating structure of linear sliding rail Download PDFInfo
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- CN218152009U CN218152009U CN202222734214.4U CN202222734214U CN218152009U CN 218152009 U CN218152009 U CN 218152009U CN 202222734214 U CN202222734214 U CN 202222734214U CN 218152009 U CN218152009 U CN 218152009U
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- mounting groove
- oil tank
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Abstract
The utility model discloses a lubricating structure of linear slide rail can refuel fast, including the slide rail with can follow the gliding slider of slide rail, its characterized in that: the slider has offered the mounting groove that at least one fuel feeding tank was placed from its up end, still includes spacing subassembly, and spacing subassembly sets up on the slider, and spacing subassembly corresponds the setting with the mounting groove, and just spacing subassembly can fix the oil tank in the mounting groove. The oil drain subassembly, the bottom of oil tank is provided with the oil-out that switches on rather than the inner chamber, and the oil drain subassembly is used for opening and closed oil-out, and the oil drain subassembly is including the sealed pad that can reciprocate relatively the oil-out, and the one end of keeping away from the oil-out of sealed pad is fixed with the pull rod that runs through the oil tank, and the pull rod can drive sealed pad under the external force pulling and keep away from the oil-out, and sealed pad can move down with closed oil-out under a reset spring promotion.
Description
Technical Field
The utility model relates to a linear sliding rail technical field, in particular to lubricating structure of linear sliding rail.
Background
The linear guide rail can be divided into: the roller linear guide rail, the cylindrical linear guide rail and the ball linear guide rail are used for supporting and guiding a moving part to do reciprocating linear motion in a given direction. Depending on the nature of the massage device, the linear motion guide rails can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails, and the like.
The existing linear guide rail is lubricated by lubricating oil, and the lubricating oil is inconvenient to add. Generally, an oil inlet channel is arranged on the sliding block, an oil seal is arranged at an opening of the oil inlet channel, when oil needs to be added, the oil seal is opened, oil is filled in the oil inlet channel, and then when the linear sliding rail is used, the oil seal is closed. However, the lubrication mode consumes manpower, the oil seal is often a bolt, on one hand, the oil seal is inconvenient to disassemble, and on the other hand, the sealing effect is poor. Therefore, a lubrication structure of a linear guide rail is required to improve the above problems.
Disclosure of Invention
In order to overcome the above disadvantages, the present invention provides a lubricating structure for a linear sliding rail, which can be used for quickly filling oil.
In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a lubricating structure of linear slide rail, includes the slide rail and can follow the gliding slider of slide rail, its characterized in that: the slide block is provided with at least one mounting groove for placing an oil supply tank from the upper end surface thereof, and the slide block further comprises
The limiting assembly is arranged on the sliding block and corresponds to the mounting groove, and the oil tank can be fixed in the mounting groove by the limiting assembly;
the oil drain subassembly, the bottom of oil tank is provided with the oil-out that switches on rather than the inner chamber, the oil drain subassembly is used for opening and closes the oil-out, the oil drain subassembly is including the sealed pad that can reciprocate relatively the oil-out, the one end of keeping away from the oil-out of sealed pad is fixed with the pull rod that runs through the oil tank, the pull rod can drive under the external force pulling sealed pad is kept away from the oil-out, just sealed pad can move down with the closure under reset spring promotes the oil-out.
The invention has the beneficial effects that: 1. in the utility model, the oil tank can be limited in the mounting groove by arranging the limiting component, thereby facilitating the mounting and dismounting of the oil tank; 2. when oil is needed to be filled, the pull rod is pulled manually, the pull rod drives the sealing gasket to move upwards and is far away from the oil outlet to be discharged, and at the moment, lubricating oil in the oil tank can flow out of the oil outlet and is filled into the oil filling channel. When oil is not required to be injected, the pull rod is loosened, the first return spring pushes the sealing gasket to move downwards to close the oil outlet, and the oil cannot flow out of the oil outlet, so that lubricating oil is conveniently added.
Furthermore, the first return spring is provided with two return springs which are symmetrically arranged on two sides of the pull rod. The position of the first reset spring enables the acting force applied by the first reset spring to the sealing gasket to be more uniform and can be tightly pressed at the oil outlet.
Furthermore, a connecting plate which is parallel to the sealing gasket is fixed on the pull rod, one end of the first reset spring is fixed on the upper end face of the connecting plate, and the other end of the first reset spring is fixed on the upper end face of the oil tank. The arrangement of the connecting plate is convenient for fixing the first return spring. The first reset spring is in a compression state when the oil outlet is closed through the sealing gasket, the sealing gasket is tightly pressed at the oil outlet, and the sealing effect is improved. When the pull rod pulls the sealing gasket to be far away from the oil outlet, the first return spring is continuously compressed to provide the acting force for returning the sealing gasket.
Further, a pull ring is fixed at the end part of the pull rod extending out of the oil tank, and the pull ring is located below the opening of the mounting groove when the oil outlet is closed by the sealing gasket. The pull ring is convenient to hold by hand so as to provide a force application point to pull the pull rod.
Further, the mounting grooves are arranged in two numbers, and the two mounting grooves are symmetrically arranged on two sides of the sliding rail. The slide rail is lubricated from both sides.
Further, the limiting assembly comprises a pressing plate which is vertically arranged, the oil tank can be clamped between the pressing plate and one side wall of the installation groove, the pressing plate can horizontally slide in the installation groove, a connecting rod with one end penetrating through the sliding block is fixed on the pressing plate, the connecting rod can drive the pressing plate to be far away from the oil tank under the action of external force, and the pressing plate can be close to and press the oil tank under the pushing of the second reset spring.
Through the pulling connecting rod, can drive the clamp plate and move to the outside, the mounting groove is placed or takes out to the oil tank of being convenient for, and the reset spring two of setting can promote the clamp plate and pull to the inboard when not pulling the clamp plate, compresses tightly the oil tank, and then makes things convenient for oil tank installation and dismantlement.
Furthermore, the return spring is sleeved outside the connecting rod, one end of the second return spring is fixed on the pressing plate, and the other end of the second return spring is fixed on the side wall of the placing groove. When the pressing plate is abutted to the oil tank, the second reset spring is in a compression state, the oil tank is compressed between one side wall of the mounting groove and the pressing plate, the mounting groove is rectangular, and the pressing plate is parallel to one side wall of the mounting groove. When the connecting rod pulls the pressing plate to be far away from the oil tank, the second reset spring is in continuous compression loading and is used for quickly resetting and storing energy for the pressing plate.
Further, a fixing plate is fixed at the end part of the connecting rod extending out of the sliding block, and a handle is fixed on the fixing plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention and a partially enlarged view thereof;
FIG. 2 is a schematic view of the internal structure of the fuel tank of the present invention;
fig. 3 is a schematic structural view of the limiting assembly of the present invention.
In the figure:
1. a slide rail; 2. a slider; 3. mounting grooves; 4. an oil tank; 41. an oil outlet; 5. a limiting component; 51. pressing a plate; 52. a connecting rod; 53. a second return spring; 54. a fixing plate; 55. a handle; 6. an oil drainage assembly; 61. a gasket; 62. a pull rod; 63. a pull ring; 64. a connecting plate; 65. and a first return spring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Examples
Referring to fig. 1, the utility model discloses a lubrication structure of linear slide rail 1, including slide rail 1 and the gliding slider 2 of ability along slide rail 1, slider 2 has seted up at least one from its up end and has supplied mounting groove 3 that oil tank 4 placed. The oil tank installation structure further comprises a limiting component 5 and an oil discharging component 6, wherein the limiting component 5 is arranged corresponding to the installation groove 3 and can fix the oil tank 4 in the installation groove 3; the oil discharging assembly 6 is arranged corresponding to the oil tank 4 and can open or close an oil outlet 41 at the bottom of the oil tank 4, and the oil outlet 41 at the bottom of the oil tank 4 is communicated with an oil filling channel inside the sliding block 2.
The oil tank 4 is placed in the mounting groove 3 and is fixed in the mounting groove 3 through the limiting component 5. Oil is filled by opening or closing the oil outlet 41 through the oil drainage assembly 6.
Referring to fig. 1 and 2, the oil discharging assembly 6 includes a sealing gasket 61 capable of moving up and down relative to the oil outlet 41, one end of the sealing gasket 61, which is far away from the oil outlet 41, is fixed with a pull rod 62 penetrating through the oil tank 4, the pull rod 62 is vertically arranged, the pull rod 62 can drive the sealing gasket 61 to be far away from the oil outlet 41 under the pulling of an external force, and the sealing gasket 61 can move down under the pushing of a first return spring 65 to close the oil outlet 41.
When oil needs to be filled, the pull rod 62 is pulled manually, the pull rod 62 drives the sealing gasket 61 to move upwards and away from the oil outlet 41, and at the moment, the lubricating oil in the oil tank 4 flows out of the oil outlet 41 and is filled into the oil filling channel. When oil is not needed to be filled, the pull rod 62 is loosened, the first return spring 65 pushes the sealing gasket 61 to move downwards to close the oil outlet 41, and the oil in the oil tank 4 cannot flow out of the oil outlet 41, so that the lubricating oil is conveniently added.
In one embodiment, the first return spring 65 is provided in two, and symmetrically provided on both sides of the pull rod 62. Of course, only one return spring one 65 may be provided, or more return springs one 65 may be provided, as long as the return springs one 65 can provide the sealing gasket 61 with the force of moving toward the oil outlet 41.
The first return spring 65 is in a compression state when the oil outlet 41 is closed by the sealing gasket 61, and compresses the sealing gasket 61 at the oil outlet 41, so that the sealing effect is improved. When the pull rod 62 pulls the sealing gasket 61 away from the oil outlet 41, the first return spring 65 is continuously compressed, and the acting force for returning the sealing gasket 61 is provided.
In one embodiment, a connecting plate 64 arranged in parallel with the sealing gasket 61 is fixed on the pull rod 62, and one end of the first return spring 65 is fixed on the upper end surface of the connecting plate 64, and the other end of the first return spring is fixed on the upper end surface of the oil tank 4. The web 64 provides a support surface for the return spring one 65.
In one embodiment, the end of the pull rod 62 extending out of the fuel tank 4 is fixed with a pull ring 63, and the pull ring 63 is arranged to be convenient to hold by hand so as to provide a force point for pulling the pull rod 62.
In one embodiment, said pull ring 63 is located below the opening of said mounting groove 3 when the sealing gasket 61 closes the oil outlet 41. The pull ring 63 is located below the opening of the mounting groove 3 when the slide block 2 is in normal use, and cannot protrude out of the slide block 2 to cause interference.
In one embodiment, two installation grooves 3 are provided, and the two installation grooves 3 are symmetrically arranged on two sides of the slide rail 1. The slide rail 1 is lubricated from both sides.
Referring to fig. 1 and 3, the limiting assembly 5 comprises a pressing plate 51 which is vertically arranged, the oil tank 4 can be clamped between the pressing plate 51 and one side wall of the installation groove 3, the pressing plate 51 can horizontally slide in the installation groove 3, and the sliding directions of the pressing plate 51 and the sealing gasket 61 are vertical. A connecting rod 52 with one end penetrating through the sliding block 2 is fixed on the pressure plate 51, the connecting rod 52 can drive the pressure plate 51 to be far away from the oil tank 4 under the action of external force, and the pressure plate 51 can be close to and tightly press the oil tank 4 under the pushing of a second return spring 53.
Through pulling connecting rod 52, can drive clamp plate 51 and move to the outside, the mounting groove 3 is placed or takes out to oil tank 4 of being convenient for, and two 53 reset springs of setting can be when not pulling clamp plate 51, and the inboard pulling of push clamp plate 51 compresses tightly oil tank 4, and then make things convenient for oil tank 4 to install and dismantle.
The second return spring 53 is sleeved outside the connecting rod 52, one end of the second return spring 53 is fixed on the pressing plate 51, and the other end of the second return spring 53 is fixed on the side wall of the placing groove. When the pressing plate 51 is abutted to the oil tank 4, the second return spring 53 is in a compressed state, the oil tank 4 is pressed between one side wall of the mounting groove 3 and the pressing plate 51, the mounting groove 3 is rectangular, and the pressing plate 51 is parallel to one side wall of the mounting groove 3. When the connecting rod 52 pulls the pressure plate 51 away from the oil tank 4, the second return spring 53 is in continuous compression loading, and the quick return energy of the pressure plate 51 is stored.
In one embodiment, the end of the connecting rod 52 extending out of the slider 2 is fixed with a fixing plate 54, and a handle 55 is fixed on the fixing plate 54.
The utility model discloses work flow: when the oil filling device is used, the pressing plate 51 is pulled outwards, the oil tank 4 is placed in the mounting groove 3, and the oil outlet 41 is aligned with the oil filling channel. An oil outlet pipe which can be inserted into the oil filling channel is fixed at an oil outlet 41 of the oil tank 4. Then, the handle 55 is released, and the second return spring 53 pushes the pressing plate 51 to move toward the oil tank 4, so that the oil tank 4 is fixed in the mounting groove 3. The installation and the disassembly of the oil tank 4 are convenient.
When lubricating oil needs to be added, the pull ring 63 is pulled manually, the pull rod 62 drives the sealing gasket 61 to be away from the oil outlet 41, and at the moment, the lubricating oil in the oil tank 4 can flow out of the oil outlet 41. When lubricating oil is not required to be added, the pull ring 63 is loosened, the first return spring 65 pushes the sealing gasket 61 downwards to block the oil outlet 41, and the lubricating oil cannot flow out. Thereby facilitating the addition of lubricating oil.
The above embodiments are provided only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to provide those skilled in the art with understanding and implementing the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a lubricating structure of linear slide rail, includes the slide rail and can follow the gliding slider of slide rail, its characterized in that: the slider is provided with at least one mounting groove for placing an oil supply tank from the upper end surface of the slider, and the slider further comprises
The limiting assembly is arranged on the sliding block and corresponds to the mounting groove, and the oil tank can be fixed in the mounting groove by the limiting assembly;
the oil drain subassembly, the bottom of oil tank is provided with the oil-out that switches on rather than the inner chamber, the oil drain subassembly is used for opening and closes the oil-out, the oil drain subassembly is including the sealed pad that can reciprocate relatively the oil-out, the one end of keeping away from the oil-out of sealed pad is fixed with the pull rod that runs through the oil tank, the pull rod can drive under the external force pulling sealed pad is kept away from the oil-out, just sealed pad can move down with the closure under reset spring promotes the oil-out.
2. The lubrication structure of a linear guide according to claim 1, wherein: the first reset springs are two and symmetrically arranged on two sides of the pull rod.
3. The lubrication structure of a linear guide according to claim 2, wherein: and a connecting plate arranged in parallel with the sealing gasket is fixed on the pull rod, one end of the first reset spring is fixed on the upper end surface of the connecting plate, and the other end of the first reset spring is fixed on the upper end surface of the oil tank.
4. The lubrication structure of a linear guide according to claim 1, wherein: and a pull ring is fixed at the end part of the pull rod extending out of the oil tank, and the pull ring is positioned below the opening of the mounting groove when the oil outlet is closed by the sealing gasket.
5. The lubrication structure of a linear guide according to any one of claims 1 to 4, wherein: the mounting groove is provided with two, and two the mounting groove symmetry sets up the both sides at the slide rail.
6. The lubrication structure of a linear guide according to claim 1, wherein: the limiting component comprises a pressing plate which is vertically arranged, the oil tank can be clamped between the pressing plate and one side wall of the mounting groove, the pressing plate can horizontally slide in the mounting groove, a connecting rod with one end penetrating through a sliding block is fixed on the pressing plate, the connecting rod can drive the pressing plate to be far away from the oil tank under the action of external force, and the pressing plate can be close to and tightly press the oil tank under the pushing of the second reset spring.
7. The lubrication structure of a linear guide according to claim 6, wherein: the reset spring is sleeved outside the connecting rod, one end of the reset spring II is fixed on the pressing plate, and the other end of the reset spring II is fixed on the side wall of the placing groove.
8. The lubrication structure of a linear guide according to claim 6, wherein: the end part of the connecting rod extending out of the sliding block is fixed with a fixing plate, and a handle is fixed on the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734214.4U CN218152009U (en) | 2022-10-17 | 2022-10-17 | Lubricating structure of linear sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734214.4U CN218152009U (en) | 2022-10-17 | 2022-10-17 | Lubricating structure of linear sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152009U true CN218152009U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222734214.4U Active CN218152009U (en) | 2022-10-17 | 2022-10-17 | Lubricating structure of linear sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152009U (en) |
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2022
- 2022-10-17 CN CN202222734214.4U patent/CN218152009U/en active Active
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