CN216966381U - Diesel engine camshaft milling machine water circle device - Google Patents

Abstract

The utility model relates to the technical field of numerical control machines, and discloses a diesel engine camshaft milling machine water circulation device which comprises a circulation water tank fixedly mounted at the bottom of a milling machine workbench, wherein a milling device and a clamping device are arranged on the workbench, a pump and a spray head are arranged on the milling device, a first water pipe is communicated between the pump and the circulation water tank, a second water pipe is communicated between the pump and the spray head, a groove is formed below the clamping device, a plurality of slag discharge holes are formed in the bottom of the groove, a notch is formed in the circulation water tank at the position below the groove, a material collecting box is inserted in the notch, the top of the material collecting box is open, and a plurality of first filter holes are formed in the bottom of the material collecting box and in the side wall of the material collecting box. The utility model can solve the problems that in the prior art, water for cooling the processed workpiece is not recycled, on one hand, water resources are wasted, and on the other hand, water enters the aggregate box along with the slag discharge hole, so that scraps in the aggregate box are not convenient to clean.

Description

Diesel engine camshaft milling machine water circle device

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a water circulating device of a diesel engine camshaft milling machine.

Background

The numerical control camshaft milling machine is a special machine tool for processing cam profiles, can process various plane and cylindrical cams, and is a mechanical part which is very difficult to process and form, mainly characterized by complex shape and high required precision, such as a brake camshaft.

Current numerical control camshaft milling machine as the disclosed camshaft numerical control milling machine of chinese utility model patent (publication number CN 210817619U), comprises a workbench, the bottom of workstation is equipped with the supporting leg, the top of workstation is equipped with first spout, the top sliding connection of first spout has the backup pad, the top of backup pad is equipped with first motor, first clamping device is installed to the output of first motor, one side of first motor is equipped with the second motor. Through setting up anti-skidding triangle chuck group, can carry out the removal adjustment to first motor through the backup pad on the one hand, can adjust according to the length size of different camshafts, make the fixed of camshaft with step up convenient and fast more, on the other hand passes through the fixed thimble in camshaft center that anti-skidding triangle chuck group center department was equipped with, can be used for trompil and fix through the fixed thimble in center to the camshaft both ends and step up, can be effectual the in-process that current camshaft numerically controlled fraise machine machinery was using of solution, the work piece is not convenient for stably fix the problem of processing on milling machine machinery.

But among the device, the water that cools down to the processing work piece does not circulate and retrieves, comparatively wastes water resource on the one hand, and on the other hand, water can enter into the box that gathers materials along with the row's cinder hole, is not convenient for clear up the piece in the material collecting box.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model aims to provide a water circulation device for a milling machine of a camshaft of a diesel engine, which solves the problems that in the prior art, water for cooling a machined workpiece is not recycled, on one hand, water resources are wasted, and on the other hand, water enters an aggregate box along with a slag discharge hole, and is not convenient for cleaning chips in the aggregate box.

The utility model solves the technical problems by the following technical means:

the utility model provides a diesel engine camshaft milling machine water circle device, includes the circulation tank of fixed mounting in milling machine table bottom, be provided with milling unit and clamping device on the workstation, last pump machine and the shower nozzle of being provided with of milling unit, the intercommunication has first water pipe between pump machine and the circulation tank, the intercommunication has the second water pipe between pump machine and the shower nozzle, clamping device's below is provided with the recess, a plurality of mud holes have been seted up to the recess bottom, circulation tank has seted up the notch in the position of recess below, the notch interpolation is equipped with the aggregate box, aggregate box top is uncovered setting, a plurality of first filtration pores have all been seted up to aggregate box bottom and aggregate box's lateral wall.

Furthermore, a first sliding groove is formed in one side, away from the notch, of the circulating water tank, the first water pipe is arranged in the first sliding groove in a sliding mode, a counterweight ball is arranged at the bottom of the first water pipe, a plurality of water suction holes are formed in the counterweight ball, and the water suction holes are communicated with the first water pipe.

Furthermore, the counterweight ball is externally coated with a shell, and the shell is provided with a plurality of second filtering holes.

Furthermore, a plurality of second chutes are formed in the inner wall of the circulating water tank, a plurality of sliding strips are arranged on the outer wall of the material collecting box, and the sliding strips are slidably clamped in the second chutes.

Furthermore, the end part of the material collecting box is provided with a sealing cover, and one side of the sealing cover, which is close to the circulating water tank, is provided with a sealing ring.

Further, one side of the sealing cover, which is far away from the circulating water tank, is provided with a pull ring.

Furthermore, one end of the circulating water tank, which is close to the sealing cover, is provided with a limiting part, a convex block is arranged on the outer wall of the circulating water tank, a third sliding groove is formed in the convex block, the limiting part is arranged in the third sliding groove in a sliding manner, limiting heads are arranged at two ends of the limiting part, and the two limiting heads are respectively arranged at two sides of the convex block.

According to the water circulation device for the milling machine of the camshaft of the diesel engine, on one hand, through the arrangement of the circulation water tank and the material collection box, water for washing the milling cutter and the camshaft by the spray head falls into the groove and enters the material collection box along the slag discharge hole, scraps are collected in the material collection box and are convenient to clean, and water flows back to the circulation water tank along the first filtering hole so as to be recycled; on the other hand, through setting up first spout, make first water pipe can remove along with milling equipment, guarantee that the pump machine can draw the water in the circulating water tank.

Drawings

FIG. 1 is a schematic structural diagram of a water circulation device of a milling machine for a camshaft of a diesel engine according to the utility model;

FIG. 2 is a schematic diagram I of a split structure of the water circulation device of the milling machine for the camshaft of the diesel engine;

FIG. 3 is a schematic diagram of a second split structure of the water circulation device of the milling machine for the camshaft of the diesel engine;

the device comprises a workbench 1, a milling device 11, a clamping device 12, a groove 121, a slag discharge hole 122, a cam shaft 13, a milling cutter 14, a circulating water tank 2, a notch 21, a first chute 22, a second chute 23, a bump 24, a pump 31, a spray head 32, a first water pipe 33, a second water pipe 34, a counterweight ball 35, a shell 36, a second filtering hole 361, an aggregate box 4, a first filtering hole 41, a slide bar 42, a sealing cover 43, a sealing ring 431, a pull ring 432, a limiting part 5 and a limiting head 51.

Detailed Description

The following description is given for illustrative embodiments of the utility model with reference to specific examples, and it is to be understood that the utility model is not limited to the details of the embodiments disclosed herein. It should be noted that the drawings provided in the following embodiments are for illustrative purposes only, are schematic drawings rather than actual drawings, and should not be construed as limiting the present invention, and in order to better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the terms are used for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings used in the specific situations.

As shown in fig. 1-3, the water circulation device for the diesel engine camshaft milling machine of the present invention comprises a circulation water tank 2 fixedly installed at the bottom of a milling machine workbench 1, wherein a milling device 11 and a clamping device 12 are arranged on the workbench 1, the milling device 11 is used for milling a camshaft 13, and the clamping device 12 is used for clamping the camshaft 13 on the workbench 1 so that the milling device 11 can mill. The milling device 11 and the clamping device 12 are fully disclosed in the prior art and will not be described in any greater detail. The milling device 11 is provided with a pump 31 and a spray head 32, a first water pipe 33 is communicated between the pump 31 and the circulating water tank 2, a second water pipe 34 is communicated between the pump 31 and the spray head 32, and the spray head 32 is arranged at the milling cutter 14 of the milling device 11. When the milling device 11 works, the pump 31 is controlled to work, the pump 31 pumps water in the circulating water tank 2 through the first water pipe 33, and the water is sprayed out from the spray head 32 through the second water pipe 34 to wash the position of the milling cutter 14, so that the milling cutter 14 and the camshaft 13 are cooled.

The below of clamping device 12 is provided with recess 121, and a plurality of row's cinder holes 122 have been seted up to recess 121 bottom, and notch 21 has been seted up in the position of recess 121 below to circulation tank 2, and the interpolation of notch 21 is equipped with aggregate box 4, and aggregate box 4 top is uncovered setting, and a plurality of first filtration pores 41 have all been seted up to aggregate box 4 bottom and aggregate box 4's lateral wall. When the spray head 32 washes the milling cutter 14 and the cam shaft 13, the water flow wraps the waste chips, the waste chips fall into the groove 121 and enter the aggregate box 4 along the slag discharge hole 122, the waste chips are filtered in the aggregate box 4, and the water flow flows back to the circulating water tank 2 along the first filtering hole 41 so as to be recycled.

One side of the circulating water tank 2, which is far away from the notch 21, is provided with a first sliding chute 22, the first sliding chute 22 penetrates through the workbench 1, and a first water pipe 33 is slidably arranged in the first sliding chute 22. When the milling device 11 moves horizontally along the worktable 1, the first water pipe 33 can move along with the worktable, and the pump 31 can draw water in the circulating water tank 2. The bottom of first water pipe 33 is provided with counterweight ball 35, has seted up a plurality of holes of drawing on counterweight ball 35, and a plurality of holes of drawing all communicate with first water pipe 33. The bottom of the first water pipe 33 is sunk by arranging the counterweight ball 35, so that the situation that the first water pipe 33 floats upwards and water cannot be drawn normally is avoided. The weighing ball 35 is covered with a casing 36, and the casing 36 is provided with a plurality of second filtering holes 361. By providing the housing 36 and the second filter hole 361, the water in the circulation tank 2 can be filtered again, and the waste chips are prevented from being sucked into the pump 31, resulting in damage to the pump 31.

A plurality of second chutes 23 are formed in the inner wall of the circulating water tank 2, a plurality of sliding strips 42 are arranged on the outer wall of the aggregate box 4, and the sliding strips 42 are slidably clamped in the second chutes 23. Through setting up second spout 23 and draw runner 42, can support the box 4 that gathers materials on the one hand, on the other hand can carry on spacingly to the box 4 that gathers materials, prevents that the box 4 that gathers materials from removing at will. The end of the material collecting box 4 is provided with a sealing cover 43, and one side of the sealing cover 43 close to the circulating water tank 2 is provided with a sealing ring 431. By arranging the sealing cover 43 and the sealing ring 431, water is prevented from leaking out from a gap between the circulating water tank 2 and the aggregate box 4. The side of the sealing cover 43 remote from the circulation tank 2 is provided with a pull ring 432. By providing the pull ring 432, the aggregate box 4 is easily pulled out of the circulation tank 2 to clean up the scraps in the aggregate box 4.

One end of the circulating water tank 2, which is close to the sealing cover 43, is provided with a limiting member 5, the outer wall of the circulating water tank 2 is provided with a convex block 24, a third sliding groove is formed in the convex block 24, the limiting member 5 is slidably arranged in the third sliding groove, two limiting heads 51 are arranged at two ends of the limiting member 5, and the two limiting heads 51 are respectively positioned at two sides of the convex block 24. Through setting up locating part 5, carry out axial spacing to aggregate box 4. When the vibration generated by milling is generated, the limiting piece 5 can prevent the material collecting box 4 from withdrawing from the circulating water tank 2.

When the water circulation device of the diesel engine camshaft milling machine mills, the pump 31 pumps water in the circulation water tank 2 through the first water pipe 33, the water is sprayed out from the spray head 32 through the second water pipe 34 to wash the position of the milling cutter 14, the milling cutter 14 and the camshaft 13 are cooled, the water flow wraps and carries waste chips, the waste chips fall into the groove 121 and enter the aggregate box 4 along the slag discharge hole 122, the waste chips are collected in the aggregate box 4, the water flow flows back into the circulation water tank 2 along the first filtering hole 41, the water in the circulation water tank 2 passes through the second filtering hole 361 and is sucked by the first water pipe 33, circulation water is used, and the waste chips can be treated by pulling out the aggregate box 4.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims (7)

1. The utility model provides a diesel engine camshaft milling machine water circle device, includes the circulation tank of fixed mounting in milling machine workstation bottom, be provided with milling unit and clamping device on the workstation, its characterized in that: the milling device is provided with a pump and a sprayer, a first water pipe is communicated between the pump and the circulating water tank, a second water pipe is communicated between the pump and the sprayer, a groove is formed in the lower portion of the clamping device, a plurality of slag discharging holes are formed in the bottom of the groove, a notch is formed in the position, below the groove, of the circulating water tank, a material collecting box is inserted into the notch, the top of the material collecting box is open, and a plurality of first filtering holes are formed in the bottom of the material collecting box and the side wall of the material collecting box.

2. The diesel engine camshaft milling machine water circulating device according to claim 1, characterized in that: a first sliding groove is formed in one side, away from the notch, of the circulating water tank, the first water pipe is arranged in the first sliding groove in a sliding mode, a counterweight ball is arranged at the bottom of the first water pipe, a plurality of water drawing holes are formed in the counterweight ball, and the water drawing holes are communicated with the first water pipe.

3. The diesel engine camshaft milling machine water circulating device according to claim 2, characterized in that: the counterweight ball is wrapped with a shell, and the shell is provided with a plurality of second filtering holes.

4. The diesel engine camshaft milling machine water circulating device according to claim 1, characterized in that: a plurality of second chutes are formed in the inner wall of the circulating water tank, a plurality of sliding strips are arranged on the outer wall of the material collecting box, and the sliding strips are slidably clamped in the second chutes.

5. The diesel engine camshaft milling machine water circulating device according to claim 4, characterized in that: the end part of the material collecting box is provided with a sealing cover, and one side of the sealing cover, which is close to the circulating water tank, is provided with a sealing ring.

6. The diesel engine camshaft milling machine water circulating device of claim 5, characterized in that: and one side of the sealing cover, which is far away from the circulating water tank, is provided with a pull ring.

7. The diesel engine camshaft milling machine water circulating device according to claim 6, characterized in that: the outer sealed lid that is close to of circulating water tank one end is provided with the locating part, be provided with the lug on circulating water tank's the outer wall, set up the third spout in the lug, the locating part slides and sets up in the third spout, the both ends of locating part all are provided with spacing head, two spacing head is located the both sides of lug respectively.

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