TWI548831B - Lubrication fluid replenishing structure and vibration device - Google Patents

Description

Lubricating fluid supplement structure and vibration device

The present invention relates to a fluid replenishing structure, and more particularly to a lubricating fluid replenishing structure for a vibrating device that is actuatable as the vibrating device moves to provide a lubricating fluid to the lubrication region.

When the machine is in operation, there are many parts in the machine that will move relative to each other. Therefore, friction will occur between the parts. The friction will cause the energy to be lost in the form of heat energy, which will cause high temperature due to friction between the parts, resulting in wear of the parts. The movement of the parts is not smooth, which reduces the accuracy of the machine and generates vibration and noise during operation. Finally, the parts are damaged by excessive wear, which shortens the service life of the machine. Therefore, it is necessary to provide lubricating fluid to the position where friction occurs between the various parts in the machine, so as to effectively reduce the friction loss between the parts, thereby improving the working efficiency, accuracy, service life and economic efficiency of the machine.

At present, the vibration device has been widely used in various processing processes, so it is an indispensable device in the current processing process. The vibration device has a sliding gap, which is a gap between the component and the component of the vibration device, that is, a friction between the component and the component, so the lubricating fluid is usually injected into the sliding gap to make the vibration device reciprocate. , to reduce the friction between components and components. The friction between the component and the component causes the temperature of the lubricating fluid in the sliding gap to rise, which causes the lubricating fluid to lose lubrication. At present, the vibration device does not have any structure to drive the lubricating fluid to flow and is supplemented in the sliding gap, so the lubricating fluid is easily heated by friction, so that lubrication The effect is greatly reduced, and the internal components of the vibration device are easily damaged.

In view of the above, the present invention provides a lubricating fluid replenishing structure which is disposed on a vibrating device that cooperates with the movement of the vibrating device to continuously replenish the lubricating fluid to the sliding gap to promote the fluidity of the lubricating fluid and prevent the lubricating fluid from being rubbed. The high temperature is generated to improve the lubrication effect of the lubricating fluid, and the friction loss is effectively reduced.

It is an object of the present invention to provide a lubricating fluid replenishing structure which is disposed in a vibrating device and operates in conjunction with the movement of the vibrating device to continuously replenish the lubricating fluid to the lubrication region to drive the lubricating fluid to flow, thus avoiding the lubricating fluid from rubbing The high temperature is generated to effectively avoid the problem of dry friction in the lubrication area, thereby reducing the friction loss.

In order to achieve the above object, the present invention provides a lubricating fluid replenishing structure, which is disposed in a vibrating device and includes a valve body, a flow guiding member and a fluid control member, the valve body having a fluid inlet and a fluid outlet. The fluid inlet is supplied with a lubricating fluid, and the flow guiding member is connected to the valve body and corresponds to the fluid outlet. The lubricating fluid flows into the lubrication area through the flow guiding member, and the fluid control member is disposed on the flow guiding member. The fluid outlet of the valve body is actuated by the movement of the vibrating device to control the flow of the lubricating fluid from the fluid outlet of the valve body into the flow guiding member.

The invention also provides a vibration device comprising a vibration module, a casing and at least one lubricating fluid supplement structure, the vibration module connecting a follower and reciprocating, and driving the follower to reciprocate The housing includes an accommodating space, the accommodating space accommodating the vibration module, the vibration module reciprocating in the accommodating space, the vibration module extending out of the housing to drive the follower a vibration area between the vibration module and a sidewall of the accommodating space of the housing, the lubricating fluid supplement The structure is disposed on the vibration module and is actuated by the movement of the vibration module to provide a lubricating fluid to the lubrication area.

1‧‧‧Vibration device

10‧‧‧Vibration Module

100‧‧‧ drive shaft

102‧‧‧ Slider

103‧‧‧ Guide seat

12‧‧‧ housing

120‧‧‧ accommodating space

122‧‧‧Lubrication area

14‧‧‧Lubricating fluid supplement structure

140‧‧‧Lubricating fluid

142‧‧‧ valve parts

1421‧‧‧ fluid inlet

1422‧‧‧ valve body

1423‧‧‧ Fluid outlet

1424‧‧‧Fluid Controls

1425‧‧‧ positioning arm

1426‧‧‧ gap

144‧‧‧ deflector

1440‧‧‧ first end

1440a‧‧‧ fluid inlet

1441‧‧‧Fluid access

1442‧‧‧second end

1442a‧‧‧Fluid outlet

1443‧‧‧Support ribs

1444‧‧ ‧ gap

1460‧‧‧First oil storage trench

1462‧‧‧Second oil storage trench

15‧‧‧Sliding clearance

21‧‧‧ Spindle

22‧‧‧ Followers

23‧‧‧Workpiece

1 is a cross-sectional view of a vibration device according to a first embodiment of the present invention; a second view is a perspective view of a vibration module according to a first embodiment of the present invention; and a third view is a lubricating fluid according to a first embodiment of the present invention; FIG. 4 is a perspective sectional view showing a lubricating fluid replenishing structure according to a first embodiment of the present invention; and FIG. 4B is a cross-sectional view showing a lubricating fluid replenishing structure according to a first embodiment of the present invention; The figure is a use state diagram of the vibration device of the first embodiment of the present invention; the sixth figure is an enlarged view of the A area of the fifth figure of the first embodiment of the present invention; and the seventh figure is the first embodiment of the present invention. 5 is an enlarged view of a region B of the fifth embodiment; FIG. 8 is another use state diagram of the vibration device of the first embodiment of the present invention; and FIG. 9 is a view of the eighth embodiment of the first embodiment of the present invention. The enlarged view of the area; the tenth figure is an enlarged view of the B' area of the eighth embodiment of the first embodiment of the present invention; and the eleventh figure is a partial enlarged view of the vibration module of the first embodiment of the present invention; And a twelfth figure is a vibration module according to a second embodiment of the present invention A partial enlarged view.

In order to give your review board members a better understanding and understanding of the structural features and the effects achieved by the reviewer, please refer to the examples and the detailed descriptions to explain the following: the general vibration device has a sliding gap, the sliding The gap must be filled with a lubricating fluid to lubricate the surface where the component and the component rub against each other, but the lubricating fluid of the conventional vibrating device cannot be continuously replenished to the sliding gap, and the local lubricating fluid is easily caused by the frictional fluid. The high temperature generated by the rubbing causes the lubricating effect of the lubricating fluid to be lowered, thereby causing dry friction between the component and the component, and causing damage to the vibration device. Based on the above, the present invention proposes a lubricating fluid replenishing structure that is provided to the vibrating device to overcome the above problems.

First, please refer to the first figure and the second figure, which are a cross-sectional view of the vibration device and a perspective view of the vibration module according to the first embodiment of the present invention; as shown in the figure, the present embodiment provides a vibration device 1 and The vibration device 1 of the embodiment can be disposed in a processing device. In this embodiment, the vibration device 1 is used in an electrochemical processing device. One end of the vibration device 1 is disposed on a main shaft 21, and the other end is connected to a follower member 22. This embodiment is applied to an electrochemical processing device. The moving member 22 is a tool electrode. The follower 22 electrochemically processes a workpiece 23. During the electrochemical processing, the vibrating device 1 drives the follower 22 to reciprocate, thereby increasing the flow of the electrolyte between the follower 22 and the workpiece 23, thereby increasing the renewal rate of the electrolyte and facilitating the elimination of the electrochemistry. By processing the generated product, the machining accuracy of the electrochemical machining and the surface quality of the workpiece 23 can be improved.

The vibration device 1 of the embodiment comprises a vibration module 10, a casing 12 and a plurality of lubricating fluid replenishing structures 14. The housing 12 includes an accommodating space 120. The vibration module 10 is disposed in the accommodating space 120. The accommodating space 120 is larger than the vibration module 10, so that the vibration module 10 reciprocates in the accommodating space 120, so the vibration module 10 has a sliding gap 15 between the side wall of the housing space 120 of the housing 12. The vibration module 10 extends out of the housing 12 to drive the follower 22 to reciprocate.

During the processing, the sliding gap 15 is filled with a lubricating fluid, and the vibration module 10 reciprocates in the accommodating space 120. The lubricating fluid lubricates the surface of the vibration module 10 and the side wall of the casing 12, so the vibration module 10 The surface that rubs against the side walls of the housing 12 is a lubrication area 122. In one embodiment of the present invention, the lubricating fluid replenishing structures 14 are respectively disposed at the upper end corners and the lower end corners of the vibrating module 10 drop. The lubricating fluid replenishing structure 14 is actuated corresponding to the movement of the vibration module 10 to continuously provide the replenishing lubricating fluid to the lubrication region 122, thereby promoting the fluidity of the lubricating fluid in the lubrication region 122, and avoiding the high temperature of the lubricating fluid due to friction. Thus, the vibration module 10 can smoothly move inside the casing 12, and also prevents the vibration device 1 from being damaged.

Please refer to FIG. 3, FIG. 4A and FIG. 4B together, which are a perspective view, a perspective sectional view and a sectional view of a lubricating fluid supplementing structure according to a first embodiment of the present invention; as shown in the figure, each lubricating fluid The supplemental structure 14 includes a valve member 142 and a flow guide 144. The flow guide 144 has a first end portion 1440 and a second end portion 1442. The first end portion 1440 is coupled to the valve member 142. The flow guiding member 144 has a fluid passage 1441. The fluid passage 1441 extends through the first end portion 1440 and the second end portion 1442, and forms a fluid inlet 1440a on the first end portion 1440 and a second end portion 1442. Fluid outlet 1442a. The fluid passages 1441 of the flow guides 144 are in communication with the valve member 142 and the lubrication region 122, respectively. As the lubricating fluid flows from the valve member 142 to the flow guide 144, the lubricating fluid first flows from the fluid inlet 1440a of the first end 1440 of the flow guide 144 into the fluid passage 1441 and through the fluid passage 1441 to the second end 1442. The fluid outlet 1422a, and finally the lubricating fluid flows from the fluid outlet 1442a of the second end portion 1442 to the lubrication region 122 to lubricate the surface of the vibration module 10 and the housing 12, so that the vibration module 10 smoothly passes through the housing 12. Internal reciprocating motion.

The valve member 142 includes a valve body 1422 and a fluid control member 1424. The valve body 1422 has a fluid inlet 1421 and a fluid outlet 1423. The fluid control member 1424 is disposed at the first end portion 1440 of the flow guiding member 144 and respectively corresponding to the fluid outlet 1423 of the valve body 1422 and the fluid inlet 1440a of the first end portion 1440, that is, the fluid outlet of the fluid control member 1424 at the valve body 1422. 1423 is between the first end 1440 of the flow guide 144. However, the area of the fluid control member 1424 must be larger than the opening area of the fluid outlet 1423 of the valve body 1422 to control the flow of lubricating fluid from the fluid outlet 1423 of the valve body 1422 to the diversion flow. Fluid passage 1441 of piece 144.

In addition, there is at least one gap 1426 between the periphery of the fluid control member 1424 and the sidewall of the first end portion 1440. The gap 1426 communicates with the fluid outlet 1423 of the valve body 1422 and the fluid passage 1441 of the flow guide 144, respectively. As the lubricating fluid flows from the fluid outlet 1423 of the valve body 1422, the lubricating fluid flows from the gap 1426 to the first end 1440 of the flow guide 144 and from the fluid inlet 1440a of the first end 1440 into the fluid passage 1441.

Additionally, the first end portion 1440 of the flow deflector 144 has a plurality of support ribs 1443 extending from the sidewall of the first end portion 1440 toward the center of the first end portion 1440. The support ribs 1443 can support the fluid control member 1424 when the fluid control member 1424 is disposed at the first end 1440 of the flow guide 144. The plurality of notches 1444 are located between the support ribs 1443, that is, the notches 1444 are located on one side of the support ribs, and the notches 1444 communicate with the gap 1426 between the fluid control member 1424 and the sidewall of the first end portion 1440, such that the gap 1426, The notches 1444 communicate with the fluid inlets 1440a of the first end portion 1440 to allow lubricating fluid to flow through the gaps 1426, the notches 1444 and the fluid inlets 1440a of the first end portion 1440 to the fluid passages 1441 of the flow guides 144.

The fluid control member 1424 has a plurality of positioning arms 1425 extending from the periphery of the fluid control member 1424 toward the side walls of the first end portion 1440 and abutting against the side walls of the first end portion 1440, thereby controlling the fluid. The member 1424 is positioned at the first end 1440 of the flow guide 144 and moves between the fluid outlet 1423 of the valve body 1422 and the fluid inlet 1440a of the first end 1440 along the sidewall of the first end 1440 to effectively prevent fluid The control member 1424 is tilted or offset during movement to accurately open or close the fluid outlet 1423 of the valve body 1422 to accurately control the flow of lubricating fluid into the flow guide 144.

Referring to the first and second figures, the vibration module 10 of the embodiment has a driving shaft 100, a slider 102 and a guiding seat 103. The driving shaft 100 is disposed on the slider 102, The slider 102 is disposed on the guiding seat 103 , and the guiding seat 103 is disposed in the receiving space 120 of the housing 12 . A lubricating fluid replenishing structure 14 is respectively disposed at each corner of the upper end of the guiding seat 103, and a lubricating fluid replenishing structure 14 is also respectively disposed at each corner of the lower end. When the vibrating device 1 is in use, the lubricating fluid is filled before the sliding gap 15 between the guiding seat 103 and the housing 12. The driving shaft 100 is driven by an actuator (such as a motor) and drives the slider 102 to guide. The seat 103 is eccentrically moved, and the slider 102 drives the guiding seat 103 to move in the accommodating space 120 of the housing 12, but the two sides of the guiding seat 103 are adjacent to the inner surface of the housing 12, so the housing 12 is limited. The guiding seat 103 moves in the horizontal direction, so the guiding seat 103 reciprocates up and down only in the accommodating space 120 of the housing 12.

When the vibration module 10 reciprocates in the accommodating space 120 of the casing 12, friction occurs between the outer surface of the guiding seat 103 of the vibration module 10 and the inner surface of the casing 12, and is disposed on the guiding seat 103. The lubricating fluid replenishing structures 14 actuate in response to the movement of the vibrating module 10 to replenish the lubricating fluid to the outer surface of the guide seat 103, i.e., replenish the lubricating fluid to the lubrication region 122. As the vibration module 10 continues to reciprocate in the accommodating space 120 of the housing 12, the lubricating fluid replenishing structure 14 can continuously replenish the lubricating fluid into the lubrication region 122, promoting the fluidity of the lubricating fluid in the lubrication region 122, and avoiding lubrication. The temperature of the lubricating fluid in the region 122 is increased to maintain the lubricating action of the lubricating fluid, so that the outer surface of the guiding seat 103 and the inner surface of the casing 12 can be prevented from being dryly rubbed, thereby making the vibration module 10 smooth. Movement within the housing 12 also prevents damage to the vibrating device 1.

The operation of the lubricating fluid replenishing structure 14 will be described in detail below. Referring to FIG. 5, FIG. 6 and FIG. 7 together, it is a use state diagram of the vibrating device of the first embodiment of the present invention and a part of the fifth figure. As shown in the figure, when the vibration module 10 moves upward in the accommodating space 120 of the casing 12, that is, moves in the first direction I, the lubricating fluid replenishing structures 14 located at the upper corners of the vibration module 10 will Replenishing lubricating fluid 140 To the lubrication zone 122, the lubricating fluid replenishing structure 14 at the lower end of the vibration module 10 is unable to provide the lubricating fluid 140 to the lubrication zone 122 while also preventing the lubrication fluid 140 of the lubrication zone 122 from flowing back to the lubricating fluid replenishing structure 14.

The operation of the lubricating fluid replenishing structure 14 is described in detail below. Referring to FIG. 4A and FIG. 6 , when the vibration module 10 moves upward in the accommodating space 120 of the housing 12 (as shown in the first figure), that is, moves in the first direction I (as shown in FIG. 5). In the upward movement, each lubricating fluid replenishing structure 14 located at the upper end corner of the vibration module 10 moves upward with the vibration module 10. However, the fluid control member 1424 in the lubricating fluid replenishing structure 14 moves downward relative to the moving direction of the vibrating module 10, that is, the fluid controlling member 1424 moves in the second direction II opposite to the first direction I, so that the fluid control member The 1424 abuts against the support ribs 1443 of the first end portion 1440 of the flow guide 144. Therefore, the lubricating fluid 140 of the sliding gap 15 between the vibration module 10 and the housing 12 flows into the valve body 1422 from the fluid inlet 1421 of the valve body 1422, and flows out from the fluid outlet 1423 of the valve body 1422, and then the lubricating fluid 140 passes through the gap 1426. The notches 1444 of the first end portion 1440 flow to the fluid inlet 1440a of the first end portion 1440, and finally the lubricating fluid 140 flows from the fluid inlet 1440a of the first end portion 1440 into the fluid passage 1441 and flows through the fluid passage 1441 to the first The fluid outlet 1442a of the two end portions 1442 replenishes the lubricating fluid 140 to the lubrication region 122. The lubricating fluid 140 located in the sliding gap 15 is replenished to the lubrication region 122 via the lubricating fluid replenishing structures 14 to effectively raise the lubricating fluid 140. The fluidity of the sliding gap 15 further reduces the friction between the vibration module 10 and the casing 12, and prevents the lubricating fluid 140 from raising the temperature due to friction, thereby maintaining the lubricating effect of the lubricating fluid 140.

Conversely, referring to the seventh figure, each lubrication fluid replenishing structure 14 located at the lower corner of the vibration module 10 is replenished with the lubricating fluid as the vibration module 10 moves in the first direction I (as shown in the fifth figure). The fluid control member 1424 of the structure 14 is relatively vibrated The moving direction of the movable module 10 moves in the second direction II (downward movement). Since the lubricating fluid replenishing structure 14 located at the lower corner of the vibration module 10 is symmetrically disposed with the lubricating fluid replenishing structure 14 at the upper end corner thereof, when the lubricating fluid replenishing structure 14 located at the lower corner of the vibrating module 10 moves in the first direction I The fluid control member 1424 moves to the second direction II. At this time, the fluid control member 1424 closes the fluid outlet 1423 of the valve body 1422, so that the lubricating fluid 140 in the sliding gap 15 cannot flow into the flow guiding member from the fluid inlet 1421 of the valve body 1422. The fluid passage 1441 of 144, such that the lubricating fluid replenishing structure 14 located at the lower end of the vibration module 10, cannot replenish the lubricating fluid 140 to the lubrication region 122. Also because the fluid control member 1424 closes the fluid outlet 1423 of the valve body 1422, the lubrication fluid 140 of the lubrication region 122 cannot flow back from the fluid passage 1441 of the flow guide 144 to the valve body 1422.

Referring to FIG. 8 , FIG. 9 and FIG. 10 together, it is another use state diagram of the vibration device of the first embodiment of the present invention and a partial enlarged view of the eighth diagram; as shown in the figure, when the vibration module is 10 moves downward, that is, when moving in the second direction II, the fluid control member 1424 of each lubricating fluid replenishing structure 14 located at the upper end corner of the vibration module 10 moves relative to the vibration module 10 to the first direction I (upward The fluid control member 1424 closes the fluid outlet 1423 of the valve body 1422. The lubricating fluid replenishing structure 14 located at the upper end of the vibration module 10 cannot replenish the lubricating fluid 140 to the lubrication region 122, and also the lubrication region 122. The lubricating fluid 140 cannot be returned to the valve body 1422 through the lubricating fluid replenishing structure 14; conversely, the fluid control member 1424 of each lubricating fluid replenishing structure 14 located at the lower corner of the vibrating module 10 as shown in FIG. When the movement of 10 moves toward the first direction I, the fluid outlet 1423 of the valve body 1422 is not closed by the fluid control member 1424, so that the lubricating fluid 140 in the sliding gap 15 can flow from the fluid inlet 1421 of the valve body 1422. Flow member 144, guide member 144 and flows through the region 122 to the lubrication.

As can be seen from the above, the lubricating fluid replenishing structures 14 disposed in the vibrating module 10 act in response to the movement of the vibrating module 10 to control the lubricating fluid charging structure 14 to replenish the lubricating fluid 140 to the lubrication region 122. The lubricating fluid replenishing structure 14 continues to replenish the lubricating fluid 140 to the lubrication region 122 as the vibrating module 10 reciprocates to lubricate the surface of the vibrating module 10 and the housing 12, thereby effectively avoiding the vibration module 10 and Dry friction is generated between the housings 12. In addition, the lubricating fluid 140 originally filled in the sliding gap 15 between the vibration module 10 and the housing 12 is reciprocated in the housing 12 by the vibration module 10, so that the lubricating fluid 140 in the sliding gap 15 passes through the The lubricating fluid replenishing structure 14 is continuously replenished to the lubrication area 122, so as to effectively improve the fluidity of the lubricating fluid 140 in the sliding gap 15, avoiding the temperature rise of the lubricating fluid 140 located in the lubricating area 122, and maintaining the lubricating effect, so that the vibration mode can be avoided. Dry friction is generated between the group 10 and the housing 12, thereby reducing damage to the vibrating device 1. It can be seen that the lubricating fluid replenishing structure 14 of the present invention continuously replenishes the lubricating fluid 140 to the lubrication region 122, thereby improving the lubricating effect.

Please refer to FIG. 11 , which is a partial enlarged view of the vibration module of the first embodiment of the present invention; as shown, the present invention guides the lubricating fluid to flow into the lubrication region 122 and is maintained in the lubrication region 122 . The plurality of first oil storage grooves 1460 and a second oil storage are further disposed on the surface of the guide seat 103 of the vibration module 10 (shown in the second figure) and the friction surface of the casing 12 (lubrication area 122). a groove 1462, the first oil storage grooves 1460 are respectively arranged on two sides of the second oil storage groove 1462, and the first oil storage grooves 1460 extend in the direction of the vibration module 10 (as shown in the first figure) The angle of the direction of motion shown is equal to 90 degrees, and the first oil reservoirs 1460 are in communication with the second oil reservoir trench 1462. The fluid outlet 1442a of the second end portion 1442 of the flow guiding member 144 (as shown in FIG. 4A) communicates with the second oil storage groove 1462, that is, the fluid passage 1441 and the second oil storage groove of the flow guiding member 144. 1462 is connected.

When the fluid outlet 1442a of the flow guiding member 144 of the lubricating fluid replenishing structure 14 of the vibration module 10 replenishes the lubricating fluid to the lubrication region 122, the lubricating fluid enters the second oil reservoir groove 1462. When the lubricating fluid replenishing structure 14 continues to replenish the lubricating fluid to the lubrication region 122, the lubricating fluid system flows from the second oil storage groove 1462 into the first oil storage grooves 1460 communicating with the second oil storage groove 1462. The lubricating fluid is evenly distributed throughout the lubrication zone 122 and the lubricating fluid is maintained on the lubrication zone 122.

Referring to FIG. 12, it is a partial enlarged view of a vibration module according to a second embodiment of the present invention; as shown in the figure, the extending direction and vibration module of the first oil storage grooves 1460 of the above embodiment 10 (as shown in the first figure), the angle of the angle of movement is 90 degrees, and the angle between the extending direction of the first oil storage grooves 1460 and the moving direction of the vibration module 10 in the embodiment is less than 90. The angle is an acute angle, that is, an oblique groove at an angle.

When the vibration module 10 moves upward, as shown in the sixth figure, the lubricating fluid 140 located in the sliding gap 15 passes through the valve body 1422 of the lubricating fluid replenishing structure 14 and the flow guiding member 144 to enter the second oil storage groove 1462. Further entering each of the first oil storage grooves 1460, since the first oil storage grooves 1460 have a slope, when the vibration module 10 moves upward, due to the siphon force of the outlet of the first oil storage groove 1460, It is thus easier to direct the flow of the lubricating fluid 140 while the lubricating fluid 140 is directed to replenish the lubricating fluid 140 to the first reservoir channel 1460 via the fluid outlet 1442a of the flow guide 144 to allow the lubrication fluid 140 of the lubrication zone 122 to be replaced. In addition, when the vibration module 10 moves downward, the lubricating fluid 140 flows to the first oil storage groove 1460, which increases the pressure holding effect and improves the lubrication effect. In addition, the first oil storage groove 1460 of each lubricating fluid replenishing structure 14 located at the lower end corner of the vibration module 10 is the first oil storage groove 1460 of the twelfth figure. The pattern after the mirror direction. The lubricating fluid replenishing structure 14 located in the vibration module 10 is thus easier to replenish the lubricating fluid 140 to the The sliding zone 122 enhances the fluidity of the lubricating fluid 140, thereby avoiding the temperature rise of the lubricating fluid 140 and avoiding the problem of dry friction between the vibration module 10 and the housing 12.

The lubrication area of the above embodiment refers to the surface of the vibration module and the housing that rubs against each other; of course, the lubrication area can also be the surface of other friction-generating components, and the lubrication fluid supplement structure is driven by the movement of the vibration module. Replenish the lubricating fluid to the lubrication area and no further details are given here. In addition, the lubricating fluid replenishing structure of the present invention is not only applicable to the above-mentioned vibrating device, but can also be applied to other types of vibrating devices, including existing vibrating devices, to replenish the lubricating fluid to the area to be lubricated.

In summary, the lubricating fluid replenishing structure of the present invention continuously replenishes the lubricating fluid to the lubrication area by the reciprocating motion of the vibrating device, and the lubricating area refers to the surface where the two components rub against each other, so that not only the fluidity of the lubricating fluid can be increased, but also It can reduce the temperature of the lubricating fluid due to friction, and maintain the lubrication of the lubricating fluid to avoid the friction between the components caused by mutual friction between the components. In addition, the lubrication zone has a plurality of first oil storage grooves and a second oil storage groove, which allows the lubricating fluid to be evenly distributed in the lubrication area, and also maintains the lubricating fluid in the lubrication area to maintain a good lubrication effect.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, modifications, and modifications of the shapes, structures, features, and spirits described in the claims of the present invention. All should be included in the scope of the patent application of the present invention.

14‧‧‧Lubricating fluid supplement structure

142‧‧‧ valve parts

1421‧‧‧ fluid inlet

1422‧‧‧ valve body

1423‧‧‧ Fluid outlet

1424‧‧‧Fluid Controls

1425‧‧‧ positioning arm

144‧‧‧ deflector

1440‧‧‧End

1440a‧‧‧ fluid inlet

1441‧‧‧ fluid passage

1442‧‧‧second end

1442a‧‧‧Fluid outlet

1443‧‧‧Support ribs

1444‧‧ ‧ gap

Claims (8)

A lubricating fluid replenishing structure is provided in a vibrating device, the lubricating fluid replenishing structure comprising: a valve body having a fluid inlet and a fluid outlet, the fluid inlet for supplying a lubricating fluid; and a flow guiding member Connected to the valve body and corresponding to the fluid outlet, the lubricating fluid flows into the lubrication area through the flow guiding member; and a fluid control member disposed between the flow guiding member and the fluid outlet of the valve body, Actuating the movement of the vibrating device to control the flow of the lubricating fluid from the fluid outlet of the valve body into the flow guiding member; wherein the vibration device moves in a first direction, the lubricating fluid supplementing structure corresponding to the vibrating device Moving in a second direction, and the fluid control member is actuated in the second direction, the first direction being opposite to the second direction, allowing the lubricating fluid to flow from the fluid outlet of the valve body into the flow guide To supplement the lubricating fluid to the lubrication area. The lubricating fluid replenishing structure of claim 1, wherein the fluid control member has an area greater than an opening area of the fluid outlet of the valve body. The lubricating fluid replenishing structure according to claim 1, wherein the flow guiding member has a fluid passage communicating with one end of the flow guiding member, and the lubricating fluid flows into the lubricating region through the fluid passage. The fluid control member is located between the end of the flow guiding member and the fluid outlet of the valve body, and the fluid control member and the side wall of the end portion of the flow guiding member have at least one gap, the gap communicating with the fluid path. The lubricating fluid replenishing structure of claim 3, wherein the end portion has at least one supporting rib supporting the fluid control member, the end portion having at least one notch, the notch being located at one of the supporting ribs a side, and the gap communicates with the gap and the fluid passage. The lubricating fluid replenishing structure of claim 3, wherein the fluid control member further comprises: a plurality of positioning arms located at a periphery of the fluid control member and positioned at the end of the flow guiding member to make the fluid The control member moves to the end. The lubricating fluid replenishing structure according to claim 1, further comprising: a plurality of first oil storage grooves disposed in the lubrication region, an extending direction of the first oil storage grooves and a moving direction of the vibration device The angle of the angle is less than or equal to 90 degrees; and a second oil storage groove is disposed in the lubrication area and communicates with the first oil storage grooves, the second oil storage groove is connected to the flow guiding member, The first oil storage grooves are respectively arranged on both sides of the second oil storage groove. A vibration device includes: a vibration module connecting a follower and reciprocating to drive the follower to reciprocate; a housing comprising an accommodating space, the accommodating space accommodating the a vibration module, the vibration module reciprocates in the accommodating space, the vibration module extends out of the housing to drive the follower, and the vibration module and the side wall of the accommodating space of the housing have a lubricating region; and at least one lubricating fluid supplementing structure disposed on the vibration module and actuated to move the vibration module to provide a lubricating fluid to the lubrication region; wherein the vibration device is in a first direction Movement, and the vibration module moves in the first direction, and the lubricating fluid supplement structure corresponds to the vibration device and the vibration module Moving in a second direction, the first direction is opposite to the second direction to supplement the lubricating fluid to the lubrication region. The vibrating device of claim 7, wherein the lubricating fluid replenishing structure comprises: a valve body having a fluid inlet and a fluid outlet for the lubricating fluid to flow in; a flow guiding member, Connected to the valve body to correspond to the fluid outlet, the lubricating fluid flows into the lubrication area through the flow guiding member; and a fluid control member disposed between the flow guiding member and the fluid outlet of the valve body And actuating the movement of the vibrating module to control the flow of the lubricating fluid from the fluid outlet of the valve body into the flow guiding member.