Cooling and lubricating device for shaft part machining

Abstract

The utility model belongs to the technical field of shaft part machining auxiliary equipment, and particularly relates to a cooling and lubricating device for shaft part machining, which comprises a first liquid storage tank, a second liquid storage tank, a delivery pump, a delivery pipe, an annular pipe, a mounting ring, a support ring, a plurality of nozzles, a first adjusting component and a second adjusting component. A water inlet and a water outlet of the conveying pump are connected with a water suction pipe and a conveying pipe correspondingly, the water suction pipe and the conveying pipe communicate with the first liquid storage tank and the annular pipe correspondingly, the conveying pipe is rotationally connected with the annular pipe in a sealed mode, and the second liquid storage tank is arranged on one side of the first liquid storage tank and communicates with the first liquid storage tank; the supporting ring is fixedly mounted on one side of the annular pipe, and the mounting ring is fixedly mounted on the side, away from the annular pipe, of the supporting ring. The spraying device is reasonable in design, can cover a shaft part machining area in all directions, can achieve flexible and accurate adjustment of the direction of the spraying head, and can achieve efficient recycling of cooling liquid at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shaft parts processing auxiliary equipment, especially relates to a cooling lubricating device for shaft parts processing. BACKGROUND

[0002] In the field of shaft parts processing, the cooling and lubricating link is very important, and its effect directly relates to processing efficiency, part surface quality and production cost and many other factors.

[0003] The traditional shaft part processing cooling and lubricating mode has many limitations. On the one hand, the coverage of cooling and lubrication is limited, most devices can only spray cooling liquid to the processing area from a single direction or a few fixed directions, it is difficult to realize all-round cooling and lubrication, resulting in local overheating of tools and workpieces during processing, uneven friction, and frequent occurrence of the situation. For example, when turning long shaft parts, the traditional nozzle setting cannot ensure that the entire circumference and axial processing area of the shaft can be fully cooled, which easily causes the cylindricity of the shaft to be out of tolerance, the surface roughness to increase, seriously affects the product precision, reduces the processing efficiency, and increases the workload of subsequent polishing and other processes.

[0004] On the other hand, the use efficiency of the cooling liquid is low, a large amount of cooling liquid cannot be effectively recycled after being sprayed, but is directly discarded, which not only causes serious waste of resources, but also causes environmental pollution problems due to the chemical additives and other components contained in the cooling liquid, and the traditional device lacks flexible adjustment mechanism, cannot accurately control the direction of the nozzle in the face of size differences of different shaft parts and diversification of processing technology (such as different rough machining and finishing cutting parameters), and is difficult to adapt to changing processing needs, so that the cooling and lubricating effect is greatly discounted, further affecting the tool life and processing quality stability.

[0005] In order to overcome the above series of problems, the utility model provides a cooling and lubricating device for shaft part processing.

[0006] The information disclosed in this background section is intended only to increase an understanding of the general background of the present utility model and should not be construed as recognizing or admitting that this information constitutes prior art that is already known to those of ordinary skill in the art. UTILITY MODEL CONTENT

[0007] The utility model aims at solving the shortcomings mentioned in the background art, and provides a cooling and lubricating device for shaft part processing.

[0008] The technical purpose is achieved by the following technical scheme: a cooling and lubricating device for shaft part machining, comprising a liquid storage tank one, a liquid storage tank two, a conveying pump, a conveying pipe, an annular pipe, a mounting ring, a supporting ring, a plurality of spray heads, an adjusting assembly one and an adjusting assembly two.

[0009] The water inlet and the water outlet of the conveying pump are respectively connected with a water suction pipe and a conveying pipe, the water suction pipe and the conveying pipe are respectively communicated with the liquid storage tank one and the annular pipe, the conveying pipe is sealingly and rotatably connected with the annular ring, the liquid storage tank two is arranged on one side of the liquid storage tank one and is communicated with the liquid storage tank one, the supporting ring is fixedly installed on one side of the annular pipe, the mounting ring is fixedly installed on one side of the supporting ring away from the annular pipe, a plurality of cylindrical blocks are rotatably installed on the inner side of the annular pipe, a plurality of spray heads are respectively fixedly installed on corresponding cylindrical blocks and are in a communicated state with the annular pipe, the adjusting assembly one and the adjusting assembly two are arranged on the mounting ring and the supporting ring, the adjusting assembly one is connected with the plurality of spray heads, and the adjusting assembly two is connected with the adjusting assembly one.

[0010] Preferably, the adjusting assembly one comprises a plurality of sliding blocks, a plurality of sliding rods, a plurality of hinged blocks and a plurality of supporting rods, a plurality of sliding rods are fixedly installed on the mounting ring and the supporting ring and are arranged in parallel with each other, a sliding block is slidably installed on each of the plurality of sliding rods, a supporting rod is hingedly installed on each of the plurality of sliding blocks, a hinged block is fixedly installed on each of the plurality of spray heads, and an end of each of the plurality of supporting rods away from the sliding block is hingedly installed on a corresponding hinged block.

[0011] Preferably, the adjusting assembly two comprises a screw rod and an adjusting ring, an arc-shaped groove is formed in one side of each of the plurality of sliding blocks close to the inner side wall of the mounting ring, one adjusting ring is clamped and installed in each of the plurality of arc-shaped grooves, the outer side of the adjusting ring is in sliding contact with the inner side wall of the mounting ring, one screw rod is rotatably installed on the mounting ring and the supporting ring, and the screw rod is in threaded connection with the adjusting ring.

[0012] Preferably, a plurality of guide rods are fixedly installed on the mounting ring and the supporting ring and are arranged in parallel with each other, and each of the plurality of guide rods is in sliding connection with the adjusting ring.

[0013] Preferably, an end of the screw rod away from the supporting ring extends to the outside of the mounting ring and is fixedly sleeved with an adjusting wheel.

[0014] Preferably, a recovery tank is fixedly installed on one side of the liquid storage tank two away from the liquid storage tank one, the recovery tank is communicated with the liquid storage tank two, and a filter plate is fixedly installed in an inclined manner in each of the liquid storage tank one and the recovery tank.

[0015] Preferably, a communication pipe is fixedly installed on the bottom of the recovery tank and is communicated with the liquid storage tank two.

[0016] Preferably, a plurality of mounting holes are formed in the supporting ring.

[0017] Preferably, a plurality of through holes are formed on the mounting ring.

[0018] Preferably, the delivery pump is a centrifugal pump.

[0019] The utility model discloses the beneficial effect is:

[0020] Through being provided with a plurality of spray heads on the annular pipe, all -round cooling lubrication of the machining area of the shaft part can be realized, machining efficiency and part surface quality are improved, and through the design of adjusting assembly one and adjusting assembly two, the orientation and flow of the spray head can be accurately adjusted according to actual machining demand, so that the best cooling lubrication effect is achieved.

[0021] The design of the liquid storage tank two, the recovery tank and the filter plate can effectively recycle the coolant, reduce resource waste and reduce environmental pollution, and the guide rod and the through hole on the supporting ring and the mounting ring ensure the stability and easy cleanability of the device, prolong the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0023] Figure 1 A three-dimensional structure schematic diagram of a cooling lubrication device for shaft part machining is provided for the utility model;

[0024] Figure 2 A partial three-dimensional structure schematic diagram of the utility model is provided for Figure 1 ;

[0025] Figure 3 A sectional structure schematic diagram of the liquid storage tank one, the liquid storage tank two and the recovery tank part in the utility model is provided for Figure 1 ;

[0026] Figure 4 A structure schematic diagram of another perspective view of the utility model is provided for Figure 2 ;

[0027] Figure 5 A sectional structure schematic diagram of the utility model is provided for Figure 2 ;

[0028] Figure 6 An enlarged view of the A part in the utility model is provided for Figure 5 ;

[0029] Figure 7The structure schematic view of the spray head, the hinged block, the supporting rod, the sliding block, the sliding rod and the cylindrical block part of the utility model are provided.

[0030] In the figure: 1, liquid storage tank one; 11, delivery pump; 12, delivery pipe; 2, liquid storage tank two; 21, recovery tank; 22, filter plate; 3, annular pipe; 31, support ring; 32, mounting ring; 4, cylindrical block; 41, spray head; 5, sliding rod; 51, sliding block; 52, hinged block; 53, supporting rod; 6, adjusting ring; 61, screw rod; 62, guide rod. DETAILED DESCRIPTION

[0031] The technical scheme of the utility model will be described below in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0032] REFERENCE Figures 1-7 A kind of cooling lubricating device for shaft parts machining, including liquid storage tank one 1, liquid storage tank two 2, delivery pump 11, delivery pipe 12, annular pipe 3, mounting ring 32, support ring 31, multiple spray heads 41, the water inlet and water outlet of delivery pump 11 are connected with suction pipe and delivery pipe 12 respectively, suction pipe and delivery pipe 12 are communicated with liquid storage tank one 1 and annular pipe 3 respectively, and delivery pipe 12 is sealingly connected with annular ring, liquid storage tank two 2 is arranged at one side of liquid storage tank one 1 and is communicated with liquid storage tank one 1, support ring 31 is fixedly installed at one side of annular pipe 3, mounting ring 32 is fixedly installed at the side of support ring 31 away from annular pipe 3, multiple cylindrical blocks 4 are rotatably installed on the inside of annular pipe 3, multiple spray heads 41 are fixedly installed on corresponding cylindrical blocks 4 respectively and keep communicated state with annular pipe 3, mounting ring 32 and support ring 31 are fixedly installed with multiple sliding rods 5 arranged in parallel with each other, sliding block 51 is slidably installed on multiple sliding rods 5, supporting rod 53 is hingedly installed on multiple sliding blocks 51, hinged block 52 is fixedly installed on multiple spray heads 41, the end of multiple supporting rods 53 away from sliding block 51 is hingedly installed on corresponding hinged block 52, the orientation of multiple spray heads 41 can be adjusted when sliding block 51 slides along the axial direction of sliding rod 5, the side of multiple sliding blocks 51 close to the inner side wall of mounting ring 32 is provided with arc-shaped groove, the same adjusting ring 6 is clamped and installed in multiple arc-shaped grooves, the outer side of adjusting ring 6 is in sliding contact with the inner side wall of mounting ring 32, the same screw rod 61 is rotatably installed on mounting ring 32 and support ring 31, and screw rod 61 is in threaded connection with adjusting ring 6, so that the position of sliding block 51 on sliding rod 5 can be adjusted as required.

[0033] In order to provide guidance for the adjusting ring 6, a plurality of guide rods 62 are fixedly installed on the mounting ring 32 and the supporting ring 31 and arranged in parallel with each other, and the plurality of guide rods 62 are all in sliding connection with the adjusting ring 6.

[0034] In the embodiment, in order to facilitate the operator to operate the lead screw 61, the end of the lead screw 61 away from the supporting ring 31 extends to the outside of the mounting ring 32 and is fixedly sleeved with an adjusting wheel.

[0035] In the embodiment, in order to intercept and guide the waste chips mixed in the cooling liquid in the shaft part machining process and make them enter the recycling tank 21, and at the same time, to drain the cooling water in the waste chips entering the recycling tank 21 back to the liquid storage tank 2, so as to achieve the purpose of recycling and reusing the cooling liquid, the recycling tank 21 is fixedly installed on the side of the liquid storage tank 2 away from the liquid storage tank 1, the recycling tank 21 is in communication with the liquid storage tank 2, and the filter plate 22 is fixedly installed in the liquid storage tank 1 and the recycling tank 21 in an inclined manner, and the bottom of the recycling tank 21 is fixedly installed with a communication pipe in communication with the liquid storage tank 2.

[0036] In the embodiment, in order to facilitate the installation of the device at the required position of the equipment during use, and to avoid the accumulation of splashed cooling liquid and waste chips and other sundries in the mounting ring 32 during use, a plurality of mounting holes are formed in the supporting ring 31, and a plurality of through holes are formed in the mounting ring 32.

[0037] The conveying pump 11 is a centrifugal pump, which has the advantages of wide flow range, multiple lift options, simple and compact structure, convenient operation, stable operation and low noise.

[0038] The circuits, electronic components and module mechanisms involved are all implemented by the prior art, and those skilled in the art can implement them without further description. The content protected by the present application does not involve the improvement of software, circuits and methods.

[0039] Working principle: in use, first, the supporting ring 31 is installed at the required position (such as a lathe) of the shaft part machining equipment, then the power is turned on, and the conveying pump 11 is started, the conveying pump 11 draws the cooling liquid from the liquid storage tank 1 through the water suction pipe and delivers it to the annular pipe 3 through the delivery pipe 12, and then sprays it from the outer periphery of the shaft to the machining area of the shaft part through the plurality of nozzles 41, so as to achieve the effect of cooling and lubrication.

[0040] When it is necessary to adjust the direction of the nozzle 41, the lead screw 61 is rotated by the adjusting wheel, the adjusting ring 6 is controlled to drive the plurality of sliding blocks 51 to slide along the corresponding sliding rods 5, the plurality of supporting rods 53 are pushed or pulled to drive the corresponding hinged blocks 52, and then the orientation and spraying angle of the nozzle 41 are adjusted to adapt to different machining conditions and requirements.

[0041] The used cooling liquid is recovered under the action of the liquid storage tank 2, and the waste scraps mixed therein are filtered and intercepted by the filter plate 22. Since the filter plate 22 is arranged in an inclined manner, the waste scraps can move into the recovery tank 21, and the cooling liquid drained from the waste scraps in the recovery tank 21 is returned to the liquid storage tank 2 through the communication pipe. The recovered and treated cooling liquid in the liquid storage tank 2 is returned to the liquid storage tank 1 for pumping by the pumping device 11.

[0042] The above describes in detail the cooling and lubricating device for shaft part machining. The principle and implementation of the present application are described by using specific examples. The above examples are only used to help understand the method and core idea of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the principle of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A cooling and lubricating device for machining of shaft-like parts, characterized in that, It includes liquid storage tank one (1), liquid storage tank two (2), delivery pump (11), delivery pipe (12), ring pipe (3), mounting ring (32), support ring (31), a plurality of spray heads (41), adjustment assembly one and adjustment assembly two; The water inlet and outlet of the delivery pump (11) are respectively connected with a water suction pipe and a delivery pipe (12), the water suction pipe and the delivery pipe (12) are respectively communicated with the liquid storage tank one (1) and the ring pipe (3), and the delivery pipe (12) is sealingly and rotatably connected with the ring pipe (3), the liquid storage tank two (2) is arranged on one side of the liquid storage tank one (1) and communicated with the liquid storage tank one (1), the support ring (31) is fixedly installed on one side of the ring pipe (3), the mounting ring (32) is fixedly installed on the side of the support ring (31) away from the ring pipe (3), a plurality of cylindrical blocks (4) are rotatably installed on the inner side of the ring pipe (3), a plurality of spray heads (41) are respectively fixedly installed on the corresponding cylindrical blocks (4) and kept in communication with the ring pipe (3), the adjustment assembly one and the adjustment assembly two are arranged on the mounting ring (32) and the support ring (31), the adjustment assembly one is connected with the plurality of spray heads (41), and the adjustment assembly two is connected with the adjustment assembly one.

2. The cooling and lubricating device for machining of shaft parts according to claim 1, characterized in that: The adjustment assembly one comprises a plurality of sliding blocks (51), a plurality of sliding rods (5), a plurality of hinged blocks (52) and a plurality of supporting rods (53), a plurality of sliding rods (5) are fixedly installed on the mounting ring (32) and the support ring (31) and arranged in parallel with each other, the sliding blocks (51) are slidingly installed on the sliding rods (5), the supporting rods (53) are hingedly installed on the sliding blocks (51), the hinged blocks (52) are fixedly installed on the spray heads (41), and the ends of the supporting rods (53) away from the sliding blocks (51) are hingedly installed on the corresponding hinged blocks (52).

3. The cooling and lubricating device for machining of shaft parts according to claim 2, characterized in that: The adjustment assembly two comprises a screw rod (61) and an adjustment ring (6), the plurality of sliding blocks (51) are provided with arc-shaped grooves on the sides close to the inner side wall of the mounting ring (32), one adjustment ring (6) is clamped and installed in the plurality of arc-shaped grooves, the outer side of the adjustment ring (6) is in sliding contact with the inner side wall of the mounting ring (32), and the mounting ring (32) and the support ring (31) are rotatably installed with the same screw rod (61), the screw rod (61) is in threaded connection with the adjustment ring (6).

4. The cooling and lubricating device for machining of shaft parts according to claim 3, characterized in that: A plurality of guide rods (62) are fixedly installed on the mounting ring (32) and the support ring (31) and arranged in parallel with each other, and the guide rods (62) are in sliding connection with the adjustment ring (6).

5. The cooling and lubricating device for machining of shaft parts according to claim 3, characterized in that: The end of the screw rod (61) away from the support ring (31) extends to the outside of the mounting ring (32) and is fixedly sleeved with an adjustment wheel.

6. The cooling and lubricating device for machining of shaft parts according to claim 1, characterized in that: The side of the liquid storage tank two (2) away from the liquid storage tank one (1) is fixedly installed with a recovery tank (21), the recovery tank (21) is communicated with the liquid storage tank two (2), and the liquid storage tank one (1) and the recovery tank (21) are both fixedly installed with filter plates (22) in an inclined manner.

7. The cooling and lubricating device for machining of shaft parts according to claim 6, characterized in that: The bottom of the recovery tank (21) is fixedly installed with a communication pipe, and the communication pipe is communicated with the liquid storage tank two (2).

8. The cooling and lubricating device for machining of shaft parts according to claim 1, characterized in that: A plurality of mounting holes are formed in the support ring (31).

9. The cooling and lubricating device for machining of shaft parts according to claim 1, characterized in that: A plurality of through holes are formed in the mounting ring (32).

10. The cooling and lubricating device for machining of shaft parts according to claim 1, characterized in that: The delivery pump (11) is a centrifugal pump. The delivery pump (11) is a centrifugal pump.

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