CN211072593U - Lubricating device of sliding guide rail for lathe - Google Patents
Lubricating device of sliding guide rail for lathe Download PDFInfo
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- CN211072593U CN211072593U CN201922169210.4U CN201922169210U CN211072593U CN 211072593 U CN211072593 U CN 211072593U CN 201922169210 U CN201922169210 U CN 201922169210U CN 211072593 U CN211072593 U CN 211072593U
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Abstract
The utility model discloses a lubricating device of a sliding guide rail for a lathe, which comprises a guide rail body, a mounting side plate and an oil lubricating component; the lubricating oil assembly comprises a pushing plate, an oil absorption sponge, a first oil inlet channel, a pushing plate pushing assembly and a mounting groove; a plurality of first oil inlet channels are formed between the outer wall and the inner wall of the bottom of the guide rail body; the oil absorption sponge is arranged below the guide rail body and is in contact with the first oil inlet channels; a pushing plate for extruding the oil absorption sponge is arranged below the oil absorption sponge; the bottom plate is internally provided with a mounting groove; the stiff end that the push pedal promoted the subassembly is installed in the mounting groove, and the mounting groove is worn out to the output that the push pedal promoted the subassembly to with the bottom welded fastening who bulldozes the board, the utility model discloses, easy operation, lubricating oil utilizes fully.
Description
Technical Field
The utility model relates to a lubricated technical field of guide rail specifically is a sliding guide's lubricating arrangement for lathe.
Background
Sliding guide rails are generally omitted in assemblies for feed movement on lathes. The precision requirement of the sliding guide rail is high, including the precision on the size and the smoothness of movement, after the large sliding guide rail is used for a long time, the friction inside the large sliding guide rail is increased, the resistance is increased, the sliding block is prevented from moving, lubricating oil is added into the large sliding guide rail, and the traditional method adopts a guide pipe for drainage, so that the lubricating liquid can be splashed out, the waste is caused, and the operation is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provided is a lubricating device for a slide rail for a lathe, which is easy to operate and can make full use of lubricating liquid.
In order to solve the technical problem, the utility model provides a following technical scheme: a lubricating device of a sliding guide rail for a lathe comprises a guide rail body, a mounting side plate, a side plate locking bolt, an oil lubricating component, a bottom plate and a bottom plate locking bolt; the mounting side plate is fixed on the bottom plate through a bottom plate locking bolt; the guide rail body is arranged in a U-shaped structure formed by the two mounting side plates and the bottom plate; the guide rail body is fixed on the mounting side plate through a side plate locking bolt;
the lubricating oil assembly comprises a pushing plate, an oil absorption sponge, a first oil inlet channel, a pushing plate pushing assembly and a mounting groove; a plurality of first oil inlet channels are formed between the outer wall and the inner wall of the bottom of the guide rail body; the oil absorption sponge is arranged below the guide rail body and is in contact with the first oil inlet channels; a pushing plate for extruding the oil absorption sponge is arranged below the oil absorption sponge; the bottom plate is internally provided with a mounting groove; the stiff end that the push pedal promoted the subassembly is installed in the mounting groove, and the mounting groove is worn out to the output that the push pedal promoted the subassembly to with the bottom welded fastening who bulldozes the board.
Start the push pedal and promote the subassembly, promote to bulldoze board extrusion oil absorption sponge, it is originally internal to impress the guide rail through first income oily passageway with the lubricating oil in the oil absorption sponge, lubricates the guide rail body, guarantees the gliding smooth and easy nature of this internal slider of guide rail, this lubricating arrangement, easy operation, and lubricating oil utilizes fully.
The lubricating oil assembly further comprises a push plate oil filling pipe, a main oil filling pipe and a second oil inlet channel; a through hole penetrates through the center of the pushing plate; the outlet end of the push plate oil filling pipe is bonded in the through hole; a second oil inlet channel penetrates through the center of the bottom plate; the inlet end of the push plate oil filling pipe is bonded in the second oil inlet channel; the outlet end of the main oil filling pipe is bonded in the second oil inlet channel.
After the oil mass in the oil absorption sponge is exhausted, the oil filling pipe and the lubricating oil storage device are communicated, lubricating oil is introduced into the oil filling pipe, enters the second oil inlet channel and enters the oil absorption sponge from the push plate oil filling pipe, lubricating oil is supplemented for the oil absorption sponge, and the self-lubricating sustainability of the lubricating device is realized.
The push plate pushing assembly comprises a sliding rod, a first rotating shaft, a sliding sleeve, a rotating gear, a rack and a connecting column; the guide of the slide bar is arranged along the height direction; the sliding rod is fixed in the mounting groove in a spot welding manner; the sliding sleeve is sleeved on the sliding rod; the sliding sleeve is in sliding fit with the sliding rod; the rack is fixed on the sliding sleeve; a rotating gear is arranged on one side of the rack, and the rack is meshed with the rotating gear; the center of the rotating gear penetrates through the first rotating shaft; the first rotating shaft is fixedly connected with the rotating gear; one end of the first rotating shaft is rotatably connected to the inner wall of the mounting groove; the other end of the first rotating shaft penetrates out of the mounting groove and the bottom plate, and is fixed with a first knob.
The rotating gear is fixed on the first rotating shaft through welding.
Firstly, a first knob is rotated to drive a first rotating shaft to rotate, then a rotating gear rotates and drives a rack to move, the rack moves towards the height direction under the limiting sliding fit of a sliding sleeve and a sliding rod, and extrudes an oil absorption sponge, lubricating oil in the oil absorption sponge is pressed into a first oil inlet channel, and finally the lubricating oil enters a guide rail body to lubricate the guide rail body, so that the sliding block of the guide rail body can slide smoothly; after the oil mass in the oil absorption sponge is exhausted, the oil filling pipe and the lubricating oil storage device are communicated, lubricating oil is introduced into the oil filling pipe, enters the second oil inlet channel and enters the oil absorption sponge from the push plate oil filling pipe, lubricating oil is supplemented for the oil absorption sponge, and the self-lubricating sustainability of the lubricating device is realized.
The push plate pushing assembly comprises a limiting hole, a base plate, a shaft seat, a threaded sleeve, a first bevel gear, a screw, a second bevel gear, a second rotating shaft, a connecting block and a connecting rod; the screw rod is rotatably connected in the mounting groove through the shaft seat, and the axial direction of the screw rod is arranged along the height direction; the second bevel gear is fixedly sleeved on the screw rod; a first bevel gear with the axis vertical to the axis of the second bevel gear is arranged on one side of the second bevel gear; the first bevel gear is meshed with the second bevel gear; the second bevel gear is rotatably connected to the wall of the mounting groove through a second rotating shaft; one end of the second rotating shaft, which is connected with the groove wall of the mounting groove, penetrates through the bottom plate, and is fixedly welded with a second knob; the screw rod is sleeved with a threaded sleeve; the threaded sleeve is connected with the screw rod in a threaded fit manner; connecting blocks are correspondingly welded on two sides of the threaded sleeve; the top of the connecting block is fixedly welded with a connecting rod; the connecting rod penetrates out; the backing plate is bonded at the bottom end of the pushing plate; the other side of the backing plate and the top ends of the two connecting rods are fixed through welding.
Rotate the second knob and drive the second pivot and rotate, first bevel gear rotates to drive second bevel gear and rotate, then the screw rod rotates, and drive the thread bush and rise, and then drive the connecting rod through the connecting block and rise, rethread backing plate promotes bulldozes the board extrusion and inhales the oil sponge, and with the lubricated oil in the oil sponge to first income oily passageway in, it is internal that lubricating oil enters into the guide rail at last, lubricate the guide rail body, guarantee that the slider of guide rail body slides smoothly.
The first oil inlet channel comprises a first straight hole, a U-shaped sealing hole, a U-shaped bend hole, a second straight hole and an extension hole; one port of the first straight hole is communicated with the guide rail body; one port of the U-shaped sealing hole is communicated with the other port of the first straight hole; an extension hole is communicated between one port of the U-shaped bend hole and the other port of the U-shaped sealing hole; and the second straight hole is communicated with the other port of the U-shaped redirection hole.
After lubricating oil is impressed to the guide rail body through first passageway of going into, unnecessary lubricating oil flows back in first straight hole to the U type passageway storage a certain amount of lubricating oil of constituteing by first straight hole, U type sealed hole and extension hole separates this external oil absorption sponge of guide rail body guide slot in with the guide rail, can completely cut off the inside and outside of guide rail body, prevents that the foreign matter from falling into in the oil absorption sponge.
The pushing plate is a piston, and the piston is in sliding fit with the inner wall of the mounting side plate.
The oil in the oil absorption sponge is prevented from leaking to the lower part of the pushing plate.
And locking holes are formed at the locking matching positions of the two sides of the guide rail body and the side plate locking bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
A. the lubricating device has the advantages that the oil absorption sponge and the pushing and pressing plate are arranged, so that the sliding block of the guide rail body can slide smoothly, the operation is simple, and the lubricating oil is fully utilized;
B. after the oil quantity in the oil absorption sponge is exhausted, the main oil filling pipe is communicated with the lubricating oil storage device, lubricating oil is introduced into the main oil filling pipe, enters the second oil inlet channel and then enters the oil absorption sponge from the push plate oil filling pipe, the lubricating oil is supplemented for the oil absorption sponge, and the sustainability of self-lubrication of the lubricating device is realized; through the sealed hole of the U type that sets up, separate this external oil absorption sponge of guide rail in with the guide rail body guide slot, can completely cut off the inside and outside of guide rail body, prevent that the foreign matter from falling into in the oil absorption sponge.
Drawings
Fig. 1 is a schematic overall sectional structure diagram of a sliding guide lubricating device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;
fig. 3 is a cross-sectional view of a guide rail body according to an embodiment of the present invention;
FIG. 4 is an installation diagram of a second lubricating oil assembly according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a third embodiment of the present invention;
fig. 6 is a cross-sectional view of a first oil inlet channel in a third embodiment of the present invention.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Example one
Referring to fig. 1, the present embodiment discloses a lubricating device for a sliding guide rail of a lathe, which includes a guide rail body 1, a mounting side plate 2, a side plate locking bolt 3, a lubricating oil assembly 4, a bottom plate 5, and a bottom plate locking bolt 6. The mounting side plate 2 is fixed on the bottom plate 5 through a bottom plate locking bolt 6. The guide rail body 1 is arranged in a U-shaped structure formed by the two installation side plates 2 and the bottom plate 5. The guide rail body 1 is fixed on the installation side plate 2 through a side plate locking bolt 3.
The lubricating oil assembly 4 comprises a pushing plate 41, an oil absorption sponge 42, a first oil inlet channel 43, a pushing plate pushing assembly 47 and a mounting groove 48. A plurality of first oil inlet channels 43 are formed between the outer wall and the inner wall of the bottom of the guide rail body 1. The oil suction sponge 42 is installed below the rail body 1 and is in contact with the plurality of first oil inlet passages 43. A pushing plate 41 for pushing the oil absorption sponge 42 is arranged below the oil absorption sponge 42. The bottom plate 5 is provided with a mounting groove 48 inside. The fixed end of the push plate pushing component 47 is installed in the installation groove 48, and the output end of the push plate pushing component 47 penetrates out of the installation groove 48 and is welded and fixed with the bottom of the pushing plate 41.
Start push pedal promotion subassembly 47, promote and push up 41 extrusion oil absorption sponge 42, the lubricating oil in the sponge 42 of will inhaling is impressed the guide rail body 1 through first income oily passageway 43 in, lubricates guide rail body 1, guarantees the gliding smooth and easy nature of slider in the guide rail body 1, this lubricating arrangement, easy operation, lubricating oil utilization is abundant.
The pushing plate 41 is a piston, and the piston is in sliding fit with the inner wall of the installation side plate 2.
The oil in the oil suction sponge 42 is prevented from leaking to the lower side of the pressing plate 41.
The lubricating oil assembly 4 further comprises a push plate oil filling pipe 44, a main oil filling pipe 45 and a second oil inlet channel 46. A through hole is penetrated through the center of the pushing plate 41. The outlet end of the push plate fill tube 44 is bonded within the through hole. A second oil inlet passage 46 penetrates the center of the bottom plate 5. The inlet end of the push plate filler tube 44 is bonded within the second oil inlet passage 46. The outlet end of the main fill tube 45 is bonded within the second oil inlet passage 46.
After the oil mass in the oil absorption sponge 42 is exhausted, the main oil filling pipe 45 is communicated with the lubricating oil storage device, lubricating oil is introduced into the main oil filling pipe 45, enters the second oil inlet channel 46 and then enters the oil absorption sponge 42 from the push plate oil filling pipe 44, the lubricating oil is supplemented for the oil absorption sponge 42, and the self-lubricating sustainability of the lubricating device is realized.
Referring to fig. 2, the push plate pushing assembly 47 includes a sliding rod 471, a first rotating shaft 472, a sliding sleeve 473, a rotating gear 474, a rack 475 and a connecting column 476. The guide of the sliding bar 471 is arranged in the height direction. The sliding rod 471 is fixed in the mounting groove 48 by spot welding. The sliding sleeve 473 is sleeved on the sliding rod 471. The sliding sleeve 473 is slidably engaged with the sliding rod 471. The rack 475 is fixed on the sliding sleeve 473. A rotation gear 474 is provided at one side of the rack 475, and the rack 475 is engaged with the rotation gear 474. The center of the rotation gear 474 passes through the first rotation shaft 472. The first shaft 472 is fixedly welded to the rotary gear 474. One end of the first rotating shaft 472 is rotatably connected to the inner wall of the mounting groove 48. The other end of the first rotating shaft 472 penetrates through the mounting groove 48 and the bottom plate 5, and is fixedly welded with a first knob (not shown).
Referring to fig. 3, locking holes 7 are formed at the locking matching positions of the two sides of the guide rail body 1 and the side plate locking bolts 3.
The working principle of the embodiment is as follows: firstly, the first knob is rotated to drive the first rotating shaft 472 to rotate, then the rotating gear 474 rotates and drives the rack 475 to move, the rack 475 moves towards the height direction under the limiting sliding fit of the sliding sleeve 473 and the sliding rod 471, the rack 475 extrudes and extrudes the oil absorption sponge 42, the lubricating oil in the oil absorption sponge 42 is pressed into the first oil inlet channel 43, and finally the lubricating oil enters the guide rail body 1 to lubricate the guide rail body 1, so that the sliding block of the guide rail body 1 can slide smoothly; after the oil mass in the oil absorption sponge 42 is exhausted, the main oil filling pipe 45 is communicated with the lubricating oil storage device, lubricating oil is introduced into the main oil filling pipe 45, enters the second oil inlet channel 46 and then enters the oil absorption sponge 42 from the push plate oil filling pipe 44, the lubricating oil is supplemented for the oil absorption sponge 42, and the self-lubricating sustainability of the lubricating device is realized.
Example two
Referring to fig. 4, the second embodiment is different from the first embodiment in that the push plate pushing assembly 47 includes a limiting hole 4701 ', a backing plate 4702', an axle seat 4703 ', a threaded sleeve 4704', a first bevel gear 4705 ', a screw 4706', a second bevel gear 4707 ', a second rotating shaft 4708', a connecting block 4709 'and a connecting rod 4710'. The screw 4706 ' is rotatably connected in the mounting groove 48 through a shaft seat 4703 ', and the axial direction of the screw 4706 ' is arranged along the height direction. The second bevel gear 4707 'is fixedly sleeved on the screw 4706'. A first bevel gear 4705 ' having an axis perpendicular to the axis of the second bevel gear 4707 ' is provided at one side of the second bevel gear 4707 '. The first bevel gear 4705 'meshes with the second bevel gear 4707'. The second bevel gear 4707 'is rotatably connected to the wall of the mounting groove 48 by a second rotating shaft 4708'. One end of the second rotating shaft 4708' connected with the groove wall of the mounting groove 48 penetrates through the bottom plate 5, and a second knob (not shown) is fixed by welding. A threaded sleeve 4704 'is sleeved on the threaded rod 4706'. The thread bushing 4704 'is connected with the screw 4706' in a thread matching way. Connecting blocks 4709 'are correspondingly welded on two sides of the thread bush 4704'. The top of the connecting block 4709 'is fixedly welded with a connecting rod 4710'. The link 4710' is threaded out. The shim plate 4702' is bonded to the bottom end of the push plate 41. The other side of the backing plate 4702 'is fixed with the top ends of the two connecting rods 4710' by welding.
The second knob is rotated to drive the second rotating shaft 4708 'to rotate, the first bevel gear 4705' is rotated and drives the second bevel gear 4707 'to rotate, then the screw rod 4706' rotates and drives the thread bush 4704 'to ascend, and then the connecting rod 4710' is driven to ascend through the connecting block 4709 ', the pushing plate 41 is pushed by the backing plate 4702' to extrude the oil absorption sponge 42, the lubricating oil in the oil absorption sponge 42 is pressed into the first oil inlet channel 43, and finally the lubricating oil enters the guide rail body 1 to lubricate the guide rail body 1, so that the sliding block of the guide rail body 1 can slide smoothly.
EXAMPLE III
Referring to fig. 5 and 6, the first oil inlet channel 43 includes a first straight hole 431, a U-shaped sealing hole 432, a U-shaped redirection hole 433, a second straight hole 434, and an extension hole 435. One port of the first straight hole 431 is communicated with the guide rail body 1. One port of the U-shaped seal bore 432 communicates with the other port of the first straight bore 431. An extension hole 435 is communicated between one port of the U-shaped redirection hole 433 and the other port of the U-shaped sealing hole 432. The second straight hole 434 is communicated with the other port of the U-shaped redirection hole 433.
After the lubricating oil is pressed into the guide rail body 1 through the first oil inlet channel 43, redundant lubricating oil flows back into the first straight hole 431, the U-shaped channel consisting of the first straight hole 431, the U-shaped sealing hole 432 and the extension hole 435 stores a certain amount of lubricating oil, the guide groove of the guide rail body 1 is separated from the oil absorption sponge 42 outside the guide rail body 1, the inner side and the outer side of the guide rail body 1 can be isolated, and foreign matters are prevented from falling into the oil absorption sponge 42.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.
Claims (8)
1. A lubricating device for a slide rail for a lathe, characterized in that: the oil lubrication device comprises a guide rail body, a mounting side plate, a side plate locking bolt, an oil lubrication assembly, a bottom plate and a bottom plate locking bolt; the mounting side plate is fixed on the bottom plate through a bottom plate locking bolt; the guide rail body is arranged in a U-shaped structure formed by the two mounting side plates and the bottom plate; the guide rail body is fixed on the mounting side plate through a side plate locking bolt;
the lubricating oil assembly comprises a pushing plate, an oil absorption sponge, a first oil inlet channel, a pushing plate pushing assembly and a mounting groove; a plurality of first oil inlet channels are formed between the outer wall and the inner wall of the bottom of the guide rail body; the oil absorption sponge is arranged below the guide rail body and is in contact with the first oil inlet channels; a pushing plate for extruding the oil absorption sponge is arranged below the oil absorption sponge; the bottom plate is internally provided with a mounting groove; the stiff end that the push pedal promoted the subassembly is installed in the mounting groove, and the mounting groove is worn out to the output that the push pedal promoted the subassembly to with the bottom welded fastening who bulldozes the board.
2. The lubricating device for the slide rail of the lathe according to claim 1, wherein: the lubricating oil assembly further comprises a push plate oil filling pipe, a main oil filling pipe and a second oil inlet channel; a through hole penetrates through the center of the pushing plate; the outlet end of the push plate oil filling pipe is bonded in the through hole; a second oil inlet channel penetrates through the center of the bottom plate; the inlet end of the push plate oil filling pipe is bonded in the second oil inlet channel; the outlet end of the main oil filling pipe is bonded in the second oil inlet channel.
3. The lubricating device for the slide rail of the lathe according to claim 1, wherein: the push plate pushing assembly comprises a sliding rod, a first rotating shaft, a sliding sleeve, a rotating gear, a rack and a connecting column; the guide of the slide bar is arranged along the height direction; the sliding rod is fixed in the mounting groove in a spot welding manner; the sliding sleeve is sleeved on the sliding rod; the sliding sleeve is in sliding fit with the sliding rod; the rack is fixed on the sliding sleeve; a rotating gear is arranged on one side of the rack, and the rack is meshed with the rotating gear; the center of the rotating gear penetrates through the first rotating shaft; the first rotating shaft is fixedly connected with the rotating gear; one end of the first rotating shaft is rotatably connected to the inner wall of the mounting groove; the other end of the first rotating shaft penetrates out of the mounting groove and the bottom plate, and is fixed with a first knob.
4. A lubricating device for a slide rail for a lathe according to claim 3, wherein: the rotating gear is fixed on the first rotating shaft through welding.
5. The lubricating device for the slide rail of the lathe according to claim 1, wherein: the push plate pushing assembly comprises a limiting hole, a base plate, a shaft seat, a threaded sleeve, a first bevel gear, a screw, a second bevel gear, a second rotating shaft, a connecting block and a connecting rod; the screw rod is rotatably connected in the mounting groove through the shaft seat, and the axial direction of the screw rod is arranged along the height direction; the second bevel gear is fixedly sleeved on the screw rod; a first bevel gear with the axis vertical to the axis of the second bevel gear is arranged on one side of the second bevel gear; the first bevel gear is meshed with the second bevel gear; the second bevel gear is rotatably connected to the wall of the mounting groove through a second rotating shaft; one end of the second rotating shaft, which is connected with the groove wall of the mounting groove, penetrates through the bottom plate, and is fixedly welded with a second knob; the screw rod is sleeved with a threaded sleeve; the threaded sleeve is connected with the screw rod in a threaded fit manner; connecting blocks are correspondingly welded on two sides of the threaded sleeve; the top of the connecting block is fixedly welded with a connecting rod; the connecting rod penetrates out; the backing plate is bonded at the bottom end of the pushing plate; the other side of the backing plate and the top ends of the two connecting rods are fixed through welding.
6. The lubricating device for a slide rail for a lathe according to any one of claims 1 to 5, wherein: the first oil inlet channel comprises a first straight hole, a U-shaped sealing hole, a U-shaped bend hole, a second straight hole and an extension hole; one port of the first straight hole is communicated with the guide rail body; one port of the U-shaped sealing hole is communicated with the other port of the first straight hole; an extension hole is communicated between one port of the U-shaped bend hole and the other port of the U-shaped sealing hole; and the second straight hole is communicated with the other port of the U-shaped redirection hole.
7. The lubricating device for the slide rail of the lathe according to claim 6, wherein: the pushing plate is a piston, and the piston is in sliding fit with the inner wall of the mounting side plate.
8. The lubricating device for the slide rail of the lathe according to claim 1, wherein: and locking holes are formed at the locking matching positions of the two sides of the guide rail body and the side plate locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169210.4U CN211072593U (en) | 2019-12-06 | 2019-12-06 | Lubricating device of sliding guide rail for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169210.4U CN211072593U (en) | 2019-12-06 | 2019-12-06 | Lubricating device of sliding guide rail for lathe |
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| Publication Number | Publication Date |
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| CN211072593U true CN211072593U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922169210.4U Active CN211072593U (en) | 2019-12-06 | 2019-12-06 | Lubricating device of sliding guide rail for lathe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032538A (en) * | 2020-08-14 | 2020-12-04 | 黄德来 | Bearing oiling device |
| CN113414755A (en) * | 2021-06-28 | 2021-09-21 | 镇江泽西蒙能源有限公司 | Indoor rail-mounted electric power operation and inspection robot |
| CN114211338A (en) * | 2021-11-25 | 2022-03-22 | 南通浩海机械有限公司 | Grinding mechanism for metal structural part |
-
2019
- 2019-12-06 CN CN201922169210.4U patent/CN211072593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032538A (en) * | 2020-08-14 | 2020-12-04 | 黄德来 | Bearing oiling device |
| CN113414755A (en) * | 2021-06-28 | 2021-09-21 | 镇江泽西蒙能源有限公司 | Indoor rail-mounted electric power operation and inspection robot |
| CN114211338A (en) * | 2021-11-25 | 2022-03-22 | 南通浩海机械有限公司 | Grinding mechanism for metal structural part |
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