CN210099588U - Moving arm lubricating device - Google Patents
Moving arm lubricating device Download PDFInfo
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- CN210099588U CN210099588U CN201920517778.8U CN201920517778U CN210099588U CN 210099588 U CN210099588 U CN 210099588U CN 201920517778 U CN201920517778 U CN 201920517778U CN 210099588 U CN210099588 U CN 210099588U
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- oil
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Abstract
The utility model relates to the field of lubricating devices, in particular to a moving arm lubricating device, which comprises a controller, a hardware bracket, a driving assembly, a screw rod nut, a moving arm and a lubricating assembly; the lubricating component comprises a connecting arm, a sponge setting sleeve, an oil injector, a solenoid valve switch, an oil pipe, a sponge locking component and two sealing covers; the sponge comprises a sponge main body and a plurality of sponge lugs arranged on the sponge main body, and a plurality of sponge lug mounting grooves are sleeved on the sponge in a shape-fixed manner; the sponge locking assembly comprises two semicircular sleeve bodies and a plurality of locking pieces; the two ends of the semi-circle body are respectively provided with a first connecting block and a second connecting block; the application of moving arm lubricating arrangement is when the lathe is out of work, and controller control solenoid valve switch closes, and the grease squirt stops to supply lubricating oil to reach the purpose of practicing thrift lubricating oil. And the sponge lug of sponge can scribble the surface of lead screw with lubricating oil evenly to reach the effect of fully and comprehensively lubricating the lead screw.
Description
Technical Field
The utility model belongs to the technical field of lubricating arrangement and specifically relates to indicate a moving arm lubricating arrangement.
Background
The moving arm and the lubricating device are important components of the machine tool, and the moving arm is a moving device for driving a cutter, a rotary head or other processing tools to move. Machine tools used in the market generally adopt a screw rod transmission mechanism to drive a moving arm to move, and a lubricating device lubricates the moving arm by spraying or dripping lubricating oil to the screw rod transmission mechanism. However, when the machine tool does not work, the lubricating device can spray or drip lubricating oil to the screw rod transmission mechanism, so that the lubricating oil is wasted, and the existing lubricating device can not fully and comprehensively lubricate the screw rod transmission mechanism.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a moving arm lubricating arrangement, this moving arm lubricating arrangement is when the lathe is out of work, and controller control solenoid valve switch closes, and the grease squirt stops to supply lubricating oil to reach the purpose of practicing thrift lubricating oil. And the sponge lug of sponge can scribble the surface of lead screw with lubricating oil evenly to reach the effect of fully and comprehensively lubricating the lead screw.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a movable arm lubricating device comprises a controller, a hardware support, a driving assembly, a screw rod nut, a movable arm and a lubricating assembly; the lubricating component comprises a connecting arm, a sponge setting sleeve, an oil injector, a solenoid valve switch, an oil pipe, a sponge locking component and two sealing covers; the driving assembly is arranged on the hardware support and used for driving the screw rod to rotate, the screw rod is rotatably arranged on the hardware support, the screw rod nut is in threaded connection with the screw rod, and the moving arm is connected with the screw rod nut; the sponge comprises a sponge main body and a plurality of sponge lugs arranged on the sponge main body, the sponge shaping sleeve is provided with a plurality of sponge lug mounting grooves, the sponge lugs and the sponge lug mounting grooves are arranged in a one-to-one correspondence manner, the sponge shaping sleeve is sleeved on the screw rod, the sponge main body is wound on the outer surface of the sponge shaping sleeve, the sponge lugs are arranged in the sponge lug mounting grooves, and the sponge lugs protrude out of the inner surface of the sponge shaping sleeve to abut against the screw rod;
the sponge locking assembly comprises two semicircular sleeve bodies and a plurality of locking pieces, and the locking pieces are used for locking the two semicircular sleeve bodies to form the sponge locking assembly; the semicircular sleeve body comprises a semicircular body used for wrapping the sponge main body, and a first connecting block and a second connecting block are respectively arranged at two ends of the semicircular body; the sponge main body is respectively wrapped by the semicircular bodies of the two semicircular sleeve bodies, and the plurality of locking pieces are respectively used for locking the first connecting blocks of the two semicircular sleeve bodies and the second connecting blocks of the two semicircular sleeve bodies; one end of the connecting arm is connected to the semicircular sleeve body, and the other end of the connecting arm is connected to the moving arm; the oil squirt is used for holding and establishes lubricating oil, and the oil squirt is installed in the removal arm, and the solenoid valve switch is installed in the oil squirt and is used for controlling opening or closing of the oil-out of oil squirt, and the controller is installed in the oil squirt and is used for controlling opening or closing of solenoid valve switch, and the one end and the solenoid valve switch of oil pipe are connected, and the other end of oil pipe runs through the semicircle body of a semicircle cover body and is used for carrying lubricating oil to sponge main part; the two sealing covers are respectively in threaded connection with two ends of the sponge locking assembly so as to prevent lubricating oil in the sponge locking assembly from leaking.
Further, the retaining member includes bolt and nut, and the bolt includes the bolt head and connects in the shank of bolt head, and the shank of bolt is worn through the first connecting block of two half round cover bodies or is worn through the second connecting block of two half round cover bodies, and first connecting block or second connecting block are stretched out to the one end of shank of bolt suddenly, and the first connecting block of a half round cover body or the second connecting block of a half round cover body that the bolt head conflicts are contradicted to the first connecting block or the bolt head of a half round cover body that the bolt head conflicts, and nut threaded connection is in the shank of bolt and contradicts first connecting block or the second connecting block of another half.
Further, first connecting block and second connecting block all are equipped with U type groove, the retaining member still includes the reinforcing plate, and the reinforcing plate has all been inserted in the U type groove of first connecting block and the U type groove of second connecting block.
Further, the sponge lug includes the cylindricality body and connects in the semicircle head of cylindricality body, and the semicircle head is contradicted the lead screw.
Further, first connecting block and second connecting block all are equipped with three retaining member.
The utility model has the advantages that: during actual work, the driving assembly drives the screw rod to rotate, the rotating screw rod drives the screw rod nut to move along the screw rod, the moving screw rod nut drives the moving arm to move, the oil ejector moves along with the moving arm, and the moving arm drives the lubricating assembly to move together through the connecting arm. Meanwhile, lubricating oil of the oil injector flows into sponge in the sponge locking assembly through the oil pipe, when the machine tool works, the controller controls the electromagnetic valve switch to be opened so that an oil outlet of the oil injector is opened, the oil injector supplies the lubricating oil to the sponge in the sponge locking assembly, when the machine tool does not work, the controller controls the electromagnetic valve switch to be closed so that the oil outlet of the oil injector is closed, and the oil injector stops supplying the lubricating oil to the sponge in the sponge locking assembly so as to achieve the purpose of saving the lubricating oil. The sponge soaked with the lubricating oil uniformly coats the lubricating oil on the surface of the screw rod so as to realize the purpose of lubricating the moving arm, and the sponge bumps of the sponge can uniformly coat the lubricating oil on the surface of the screw rod so as to achieve the effect of fully and comprehensively lubricating the screw rod. The plurality of locking pieces can tightly lock the two semicircular sleeve bodies, so that the sponge is tightly positioned in the sponge locking assembly.
The application of moving arm lubricating arrangement is when the lathe is out of work, and controller control solenoid valve switch closes, and the grease squirt stops to supply lubricating oil to reach the purpose of practicing thrift lubricating oil. And the sponge lug of sponge can scribble the surface of lead screw with lubricating oil evenly to reach the effect of fully and comprehensively lubricating the lead screw.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the screw-nut and the moving arm of the present invention after being connected.
Fig. 3 is a schematic structural diagram of the lubricating assembly of the present invention.
Fig. 4 is a schematic structural view of the lubricating assembly after the sealing cover is hidden.
Fig. 5 is a front view of the semicircular sleeve body of the present invention.
Fig. 6 is a top view of the semicircular sleeve body of the present invention.
Fig. 7 is a front view of the sponge setting sleeve of the present invention.
Fig. 8 is a top view of the sponge setting sleeve of the present invention.
Fig. 9 is a front view of the sponge of the present invention.
Fig. 10 is a schematic structural view of the sponge of the present invention after being unfolded.
Fig. 11 is a front view of the closure of the present invention.
Fig. 12 is a top view of the closure of the present invention.
Description of reference numerals:
the device comprises a hardware support 1, a driving assembly 2, a screw rod 3, a screw rod nut 4, a moving arm 5, a lubricating assembly 6, a connecting arm 61, a sponge 62, a sponge main body 621, a sponge bump 622, a cylindrical body 6221, a semicircular head 6222, a sponge shaping sleeve 63, a sponge bump mounting groove 631, an oil injector 64, an electromagnetic valve switch 65, an oil pipe 66, a sponge locking assembly 67, a semicircular sleeve body 671, a semicircular body 6711, a first connecting block 6712, a second connecting block 6713, a U-shaped groove 6714, a locking member 672, a bolt 6721, a nut 6722, a bolt head 6723, a bolt body 6724, a reinforcing plate 673, a sealing cover 68 and a controller 7.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 10, the present invention provides a moving arm lubricating device, which includes a controller 7, a hardware bracket 1, a driving assembly 2, a lead screw 3, a lead screw nut 4, a moving arm 5 and a lubricating assembly 6; the lubricating assembly 6 comprises a connecting arm 61, a sponge 62, a sponge shaping sleeve 63, an oil injector 64, a solenoid valve switch 65, an oil pipe 66, a sponge locking assembly 67 and two sealing covers 68; the driving assembly 2 is arranged on the hardware support 1 and is used for driving the screw rod 3 to rotate, the screw rod 3 is rotatably arranged on the hardware support 1, the screw rod nut 4 is sleeved on the outer side of the screw rod 3 in a threaded manner, and the moving arm 5 is connected to the screw rod nut 4; the sponge 62 comprises a sponge main body 621 and a plurality of sponge bumps 622 arranged on the sponge main body 621, the sponge setting sleeve 63 is provided with a plurality of sponge bump mounting grooves 631, the sponge bumps 622 and the sponge bump mounting grooves 631 are arranged in a one-to-one correspondence, the sponge setting sleeve 63 is sleeved on the screw rod 3, the sponge main body 621 is wound on the outer surface of the sponge setting sleeve 63, the sponge bumps 622 are arranged in the sponge bump mounting grooves 631, and the sponge bumps 622 protrude out of the inner surface of the sponge setting sleeve 63 to abut against the screw rod 3;
the sponge locking assembly 67 comprises two semicircular sleeves 671 and a plurality of locking pieces 672, and the plurality of locking pieces 672 are used for locking the two semicircular sleeves 671 to form the sponge locking assembly 67; the semicircular sleeve body 671 comprises a semicircular body 6711 used for wrapping the sponge main body 621, and a first connecting block 6712 and a second connecting block 6713 are respectively arranged at two ends of the semicircular body 6711; the semi-circular bodies 6711 of the two semi-circular sleeve bodies 671 are respectively wrapped on the sponge main body 621, and the plurality of locking pieces 672 are respectively used for locking the first connecting blocks 6712 of the two semi-circular sleeve bodies 671 and the second connecting blocks 6713 of the two semi-circular sleeve bodies 671; one end of the connecting arm 61 is connected to the semicircular sleeve body 671, and the other end of the connecting arm 61 is connected to the moving arm 5; the oil filler 64 is used for containing lubricating oil, the oil filler 64 is arranged on the moving arm 5, the solenoid valve switch 65 is arranged on the oil filler 64 and is used for controlling the opening or closing of an oil outlet of the oil filler 64, the controller 7 is arranged on the oil filler 64 and is used for controlling the opening or closing of the solenoid valve switch 65, one end of the oil pipe 66 is connected with the solenoid valve switch 65, and the other end of the oil pipe 66 penetrates through the semi-circular body 6711 of the semi-circular sleeve body 671 and is used for conveying the lubricating oil to the sponge main body 621; two covers 68 are respectively screwed to both ends of the sponge locking assembly 67 to prevent leakage of the lubricating oil in the sponge locking assembly 67.
In actual work, the driving assembly 2 drives the screw rod 3 to rotate, the rotating screw rod 3 drives the screw rod nut 4 to move along the screw rod 3, the moving screw rod nut 4 drives the moving arm 5 to move, the oil injector 64 moves along with the moving arm 5, and the moving arm 5 drives the lubricating assembly 6 to move together through the connecting arm 61. Meanwhile, lubricating oil of the oil filler 64 flows into the sponge 62 in the sponge locking assembly 67 through the oil pipe 66, when the machine tool works, the controller 7 controls the electromagnetic valve switch 65 to be opened so as to open an oil outlet of the oil filler 64, the oil filler 64 supplies lubricating oil to the sponge 62 in the sponge locking assembly 67, when the machine tool does not work, the controller 7 controls the electromagnetic valve switch 65 to be closed so as to close the oil outlet of the oil filler 64, and the oil filler 64 stops supplying lubricating oil to the sponge 62 in the sponge locking assembly 67, so that the purpose of saving lubricating oil is achieved. The sponge 62 impregnated with the lubricating oil uniformly coats the lubricating oil on the surface of the lead screw 3 to achieve the purpose of lubricating the moving arm 5, and the sponge projections 622 of the sponge 62 can uniformly coat the lubricating oil on the surface of the lead screw 3 to achieve the effect of sufficiently and comprehensively lubricating the lead screw 3. A plurality of locking members 672 can securely lock the two half-shells 671 so that the sponge 62 is securely positioned within the sponge locking assembly 67.
When the machine tool does not work, the controller 7 controls the electromagnetic valve switch 65 to be closed, and the oil ejector 64 stops supplying lubricating oil, so that the aim of saving the lubricating oil is fulfilled. And the sponge projections 622 of the sponge 62 can uniformly coat the lubricating oil on the surface of the screw rod 3, so as to achieve the effect of fully and comprehensively lubricating the screw rod 3.
As shown in fig. 3, in this embodiment, the locking member 672 includes a bolt 6721 and a nut 6722, the bolt 6721 includes a bolt head 6723 and a bolt body 6724 connected to the bolt head 6723, the bolt body 6724 passes through the first connection block 6712 of the two semicircular sleeves 671 or the second connection block 6713 of the two semicircular sleeves 671, one end of the bolt body 6724 protrudes out of the first connection block 6712 or the second connection block 6713, the bolt head 6723 abuts against the first connection block 6712 of one semicircular sleeve 671 or the bolt head 6723 abuts against the second connection block 6713 of one semicircular sleeve 671, and the nut 6722 is threadedly connected to the bolt body 6724 and abuts against the first connection block 6712 or the second connection block 6713 of the other semicircular sleeve 671.
In practical use, the two semicircular sleeves 671 are respectively sleeved on the sponge main body 621, then the bolt body 6724 penetrates through the first connecting blocks 6712 of the two semicircular sleeves 671, and then the nut 6722 is screwed down. The nut 6722 presses the first connection block 6712 of one semicircular sleeve 671 toward the first connection block 6712 of the other semicircular sleeve 671, and finally locks one side of the two semicircular sleeves 671. Meanwhile, another bolt body 6724 is inserted through the second connecting block 6713 of the two semicircular sleeves 671, and another nut 6722 is screwed. The nut 6722 presses the second connecting block 6713 of one semicircular sleeve body 671 to the second connecting block 6713 of the other semicircular sleeve body 671, and finally locks the other side of the two semicircular sleeve bodies 671.
As shown in fig. 3 and 5, in this embodiment, the first connecting block 6712 and the second connecting block 6713 are provided with U-shaped grooves 6714, the locking member 672 further includes a reinforcing plate 673, and the U-shaped grooves 6714 of the first connecting block 6712 and the U-shaped grooves 6714 of the second connecting block 6713 are inserted with the reinforcing plate 673.
When the first connection blocks 6712 of the two semicircular sleeves 671 are close to each other, the reinforcing plate 673 prevents the first connection blocks 6712 of the two semicircular sleeves 671 from being deformed. When the second connection blocks 6713 of the two semicircular sleeves 671 are close to each other, the reinforcing plate 673 prevents the second connection blocks 6713 of the two semicircular sleeves 671 from being deformed.
As shown in fig. 9 and 10, in the present embodiment, the sponge protrusion 622 includes a cylindrical body 6221 and a half-round head 6222 connected to the cylindrical body 6221, and the half-round head 6222 abuts against the screw rod 3. The semicircular head 6222 can increase the contact area with the screw rod 3, and increase the lubricating effect of the sponge bump 622 on the screw rod 3.
As shown in fig. 5 and 6, in the present embodiment, each of the first and second connection blocks 6712 and 6713 is provided with three locking members 672, and six locking members 672 can tightly lock two semicircular sleeves 671.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (5)
1. A moving arm lubricating device is characterized in that: the device comprises a controller, a hardware bracket, a driving assembly, a screw rod nut, a moving arm and a lubricating assembly; the lubricating component comprises a connecting arm, a sponge setting sleeve, an oil injector, a solenoid valve switch, an oil pipe, a sponge locking component and two sealing covers; the driving assembly is arranged on the hardware support and used for driving the screw rod to rotate, the screw rod is rotatably arranged on the hardware support, the screw rod nut is in threaded connection with the screw rod, and the moving arm is connected with the screw rod nut; the sponge comprises a sponge main body and a plurality of sponge lugs arranged on the sponge main body, the sponge shaping sleeve is provided with a plurality of sponge lug mounting grooves, the sponge lugs and the sponge lug mounting grooves are arranged in a one-to-one correspondence manner, the sponge shaping sleeve is sleeved on the screw rod, the sponge main body is wound on the outer surface of the sponge shaping sleeve, the sponge lugs are arranged in the sponge lug mounting grooves, and the sponge lugs protrude out of the inner surface of the sponge shaping sleeve to abut against the screw rod;
the sponge locking assembly comprises two semicircular sleeve bodies and a plurality of locking pieces, and the locking pieces are used for locking the two semicircular sleeve bodies to form the sponge locking assembly; the semicircular sleeve body comprises a semicircular body used for wrapping the sponge main body, and a first connecting block and a second connecting block are respectively arranged at two ends of the semicircular body; the sponge main body is respectively wrapped by the semicircular bodies of the two semicircular sleeve bodies, and the plurality of locking pieces are respectively used for locking the first connecting blocks of the two semicircular sleeve bodies and the second connecting blocks of the two semicircular sleeve bodies; one end of the connecting arm is connected to the semicircular sleeve body, and the other end of the connecting arm is connected to the moving arm; the oil squirt is used for holding and establishes lubricating oil, and the oil squirt is installed in the removal arm, and the solenoid valve switch is installed in the oil squirt and is used for controlling opening or closing of the oil-out of oil squirt, and the controller is installed in the oil squirt and is used for controlling opening or closing of solenoid valve switch, and the one end and the solenoid valve switch of oil pipe are connected, and the other end of oil pipe runs through the semicircle body of a semicircle cover body and is used for carrying lubricating oil to sponge main part; the two sealing covers are respectively in threaded connection with two ends of the sponge locking assembly so as to prevent lubricating oil in the sponge locking assembly from leaking.
2. The moving arm lubricating apparatus according to claim 1, wherein: the retaining member includes bolt and nut, and the bolt includes the bolt head and connects in the shank of the bolt head, and the shank of bolt wears through the first connecting block of two half round cover bodies or wears through the second connecting block of two half round cover bodies, and first connecting block or second connecting block are stretched out suddenly to the one end of shank of bolt, and the first connecting block of a half round cover body or the second connecting block of a half round cover body of bolt head conflict are contradicted to the bolt head, and nut threaded connection is in the shank of bolt and contradicts first connecting block or the second connecting block of another half round cover body.
3. The moving arm lubricating apparatus according to claim 2, wherein: first connecting block and second connecting block all are equipped with U type groove, the retaining member still includes the reinforcing plate, and the equal cartridge in U type groove of the U type groove of first connecting block and the U type groove of second connecting block has the reinforcing plate.
4. The moving arm lubricating apparatus according to claim 1, wherein: the sponge lug includes the cylindricality body and connects in the semicircle head of cylindricality body, and the semicircle head is contradicted the lead screw.
5. The moving arm lubricating apparatus according to claim 1, wherein: first connecting block and second connecting block all are equipped with three retaining member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517778.8U CN210099588U (en) | 2019-04-15 | 2019-04-15 | Moving arm lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517778.8U CN210099588U (en) | 2019-04-15 | 2019-04-15 | Moving arm lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099588U true CN210099588U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517778.8U Active CN210099588U (en) | 2019-04-15 | 2019-04-15 | Moving arm lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318977A (en) * | 2020-03-04 | 2020-06-23 | 韩振华 | Magnetic flat tongs |
-
2019
- 2019-04-15 CN CN201920517778.8U patent/CN210099588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318977A (en) * | 2020-03-04 | 2020-06-23 | 韩振华 | Magnetic flat tongs |
| CN111318977B (en) * | 2020-03-04 | 2021-09-21 | 泗水县特力工具有限公司 | Magnetic flat tongs |
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