Cooling device for metal cutting machining

Abstract

The utility model discloses a cooling device for metal cutting machining, which relates to the technical field of metal cutting machining and comprises a water storage barrel, a barrel cover is connected onto the water storage barrel, a steering component is arranged on the water storage barrel, a motor in the steering component is connected onto the barrel cover, and a driving gear is sleeved on a rotating shaft connected onto the motor. A suction pump is sleeved with a driven gear meshed with the peripheral side of the driving gear, the lower surface of the suction pump communicates with a water outlet pipe, and the water outlet pipe is rotationally connected with a bearing in interference connection with the middle of the barrel cover; and an adjusting assembly is arranged above the barrel cover. The turning assembly is arranged, the orientation of the spray head is adjusted by controlling the motor, the spray head can conveniently spray water to cool a cutting tool in different directions, the workload of adjusting the orientation of the spray head is reduced, the adjusting assembly is arranged, the height of the spray head is conveniently adjusted, and meanwhile the position of the spray head on the horizontal plane is adjusted. And the water spraying cooling range of the cutting tool is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal cutting processing, in particular to a cooling device for metal cutting processing. Background Art

[0002] Metal cutting refers to the process of using cutting tools to remove excess parts of the metal surface to obtain metal parts with specified size, shape and smooth surface. In the process of using cutting tools to cut metal, the cutting tools will generate heat, causing the cutting tools to heat up due to the heat, which will have an adverse effect on the cutting tools and affect the cutting process of the metal by the cutting tools. In order to solve the above problems, a cooling device is required to spray water on the cutting tools to cool them down. The components of the cooling device include: liquid storage tank, infusion tube, pump, motor, screw and nozzle, etc.

[0003] A search revealed a patent document with patent publication number CN218927148U, which discloses a spray cooling device for metal cutting. The device comprises a liquid storage tank, a circulating pump disposed at the bottom of the tank, and a liquid infusion tube disposed at the output end of the circulating pump. A fixed rod is disposed above one end of the tank, and a drive motor is disposed below the fixed rod. A screw is disposed at the output end of the drive motor, and a nut is disposed on the outside of the screw. A movable rod is disposed at the top of the nut, and a spray nozzle is disposed at the top of the movable rod. A control switch is disposed in the middle portion of one side of the tank, and a liquid filling port is provided at the top of the tank. The device comprises a fixed rod, a movable rod, a spray nozzle, a nut, a screw, and a drive motor. The drive motor drives the screw to rotate, thereby moving the movable rod up and down, allowing the height of the spray nozzle to be adjusted, thereby facilitating cooling of cutting tools at different heights.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. In the use of existing metal cutting cooling devices, universal wheels are provided to push the existing metal cutting cooling devices on the ground. The universal wheels are moved to adjust the orientation of the existing metal cutting cooling devices, thereby adjusting the orientation of the nozzles so that the nozzles spray cooling water on the cutting tools in different directions. However, the existing metal cutting cooling devices are heavy and require water to be added to the water storage tank, which further increases the weight of the existing metal cutting cooling devices, makes it inconvenient to adjust the orientation of the nozzles, and increases the workload of the staff.

[0006] 2. In the use of the existing cooling device for metal cutting processing, by starting the motor to drive the screw to rotate and adjust the height of the nozzle, water can be sprayed to cool cutting tools at different heights. However, it is inconvenient to adjust the position of the nozzle on the horizontal plane. The existing cooling device for metal cutting processing needs to be pushed on the ground to adjust the position of the nozzle on the horizontal plane. This limits the range of water spraying on the cutting tool, reducing the practicality of the existing cooling device for metal cutting processing.

[0007] To this end, we provide a cooling device for metal cutting to solve the above problems. Utility Model Content

[0008] The purpose of the utility model is to provide a cooling device for metal cutting processing. By setting a steering component and an adjustment component, the problem that the existing cooling device for metal cutting processing is inconvenient to adjust the nozzle orientation and the nozzle has a small water spray range is solved.

[0009] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0010] The utility model is a cooling device for metal cutting processing, comprising a water storage barrel, a barrel cover connected to the water storage barrel, a steering assembly provided on the water storage barrel, a motor in the steering assembly connected to the barrel cover, a driving gear sleeved on a rotating shaft connected to the motor, a pump sleeved inside a driven gear meshingly connected to the circumference of the driving gear, a water outlet pipe connected to the lower surface of the pump, the water outlet pipe is rotatably connected to a bearing in an interference fit connection in the middle of the barrel cover, and the lower end of the water outlet pipe is connected to the interior of the water storage barrel; an adjustment assembly is provided above the barrel cover, a translation hydraulic cylinder in the adjustment assembly is provided above the barrel cover, an end of the translation hydraulic cylinder is connected to a translation hydraulic rod, the lower surface of the connecting seat to which the end of the translation hydraulic rod is connected is connected to a sleeve, the end of the nozzle sleeved inside the sleeve is connected to a horizontal telescopic pipe, the lower end of the bent pipe connected to the end of the horizontal telescopic pipe is connected to a vertical telescopic pipe, and the lower end of the vertical telescopic pipe is connected to the pump.

[0011] The utility model is further configured such that the barrel cover is connected to a water inlet pipe, and a measuring ruler is embedded on the peripheral side wall of the water storage barrel.

[0012] The utility model is further configured such that an annular seat is sleeved on the peripheral side wall of the pump, and a ball is provided at the lower end of the support leg connected to the lower surface of the annular seat, and the ball is slidably connected to a slide groove provided on the barrel cover.

[0013] The present invention is further configured such that three supporting legs are provided and the sliding groove is in a ring shape.

[0014] The utility model is further configured such that the lower surface of the connecting seat connected to the end of the translation hydraulic cylinder is connected to a connecting block, the lower end of the lifting hydraulic rod connected to the lower surface of the connecting block is connected to a lifting hydraulic cylinder, an organic slide rail is provided on the barrel cover, and the slider connected to the lower end of the lifting hydraulic cylinder is slidably connected to the slide rail.

[0015] The utility model is further configured such that the lower surface of the sleeve block sleeved on the peripheral side wall of the nozzle is connected with a height-adjusting hydraulic rod, the lower end of the height-adjusting hydraulic rod is connected with a height-adjusting hydraulic cylinder, and the slider connected to the lower end of the height-adjusting hydraulic cylinder is slidably connected to the slide rail.

[0016] The utility model is further configured such that a movable assembly is provided on the lower surface of the water storage barrel, a base plate in the movable assembly is connected to the lower surface of the water storage barrel, a handrail is connected to the side wall of the base plate, a shock-absorbing spring is sleeved on the peripheral side wall of the damper connected at the corner of the lower surface of the base plate, and a self-locking universal wheel is connected to the lower surface of the damper.

[0017] The present invention is further configured such that two armrests are provided, and the armrests are L-shaped, and four dampers are provided.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a steering assembly, starts the motor, and rotates the rotating shaft to drive the driving gear to rotate, drive the driven gear to rotate, drive the pump to rotate, and make the nozzle move in a circular arc with the pump as a fixed point. The direction of the nozzle is adjusted so that the nozzle can spray cold water on the cutting tool in different directions. There is no need to adjust the direction of the entire metal cutting cooling device, which reduces the workload of the staff when adjusting the water spray direction.

[0020] 2. The utility model sets an adjustment component to start the translation hydraulic cylinder, so that the translation hydraulic rod extends or contracts, and the transverse telescopic tube extends or contracts, thereby adjusting the position of the nozzle on the horizontal plane, increasing the area of the nozzle spraying water on the cutting tool, and improving the water spray range on the cutting tool, thereby improving the practicality of the cooling device for metal cutting processing. By starting the height adjustment hydraulic cylinder and the lifting hydraulic cylinder, the height adjustment hydraulic rod and the lifting hydraulic rod are extended or contracted, and the height of the nozzle is adjusted, so that water spray cooling is performed on cutting tools at different heights.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of a cooling device for metal cutting Figure 1 ;

[0023] Figure 2A three-dimensional diagram of a cooling device for metal cutting Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the connection between the pump, support legs, ball bearings, barrel cover and outlet pipe;

[0025] Figure 4 This is a schematic diagram of the connection between the barrel cover, lifting hydraulic cylinder and height adjustment hydraulic cylinder;

[0026] Figure 5 This is a connection diagram of the self-locking universal wheel, damper and shock-absorbing spring.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1-water storage bucket, 101-bucket cover, 101a-water inlet pipe, 101b-bearing, 101c-chute, 101d-slide rail, 102-measuring ruler, 2-adjustment assembly, 201-lifting hydraulic cylinder, 201a-lifting hydraulic rod, 201b-connecting block, 201c-connecting seat, 202-translational hydraulic cylinder, 202a-translational hydraulic rod, 203-heightening hydraulic cylinder, 203a-heightening hydraulic rod, 203b-block, 203c-slider, 3-steering assembly, 301 -motor, 301a-rotating shaft, 301b-driven gear, 301c-driving gear, 302-elbow, 302a-horizontal telescopic tube, 302b-sprinkler, 302c-sleeve, 302d-vertical telescopic tube, 303-pump, 303a-water outlet pipe, 304-annular seat, 304a-support foot, 304b-ball bearing, 4-moving component, 401-base, 401a-handrail, 402-self-locking universal wheel, 402a-damper, 402b-shock-absorbing spring. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] See also Figure 1 、 Figure 2 and Figure 3The present invention is a cooling device for metal cutting, comprising a water storage tank 1, on which a steering assembly 3 is provided. The steering assembly 3 comprises a motor 301, a rotating shaft 301a, a driven gear 301b, a driving gear 301c, a nozzle 302b, and a pump 303. The motor 301 is controlled to drive the rotating shaft 301a to rotate, and the direction of the nozzle 302b is adjusted, so that the nozzle 302b can spray water to cool the cutting tool in different directions.

[0032] Specifically, the water storage barrel 1 is connected to a barrel cover 101, and the barrel cover 101 is connected to a water inlet pipe 101a. A measuring ruler 102 is inlaid on the peripheral side wall of the water storage barrel 1. The motor 301 is connected to the barrel cover 101, and the motor 301 is connected to a rotating shaft 301a. A driving gear 301c is sleeved on the peripheral side wall of the rotating shaft 301a. The driven gear 301b is sleeved on the peripheral side wall of the pump 303, and the driven gear 301b is meshed with the driving gear 301c. The lower surface of the pump 303 is connected to a water outlet pipe 303a, and the water outlet pipe 303a is connected to the bearing 101b that is interference-connected in the middle of the barrel cover 101 for rotation. The lower end of the water outlet pipe 303a is connected to the interior of the water storage barrel 1. The annular seat 304 sleeved on the peripheral side wall of the pump 303 is located below the driven gear 301b. The lower surface of the annular seat 304 is connected to a support foot 304a. The lower end of the support foot 304a is provided with a ball 304b. The ball 304b is slidably connected to the slide groove 101c provided on the barrel cover 101. The pump 303 is connected to a vertical telescopic tube 302d, and the vertical telescopic tube 302d is connected to the elbow 302. The end of the elbow 302 is connected to the horizontal telescopic tube 302a, and the end of the horizontal telescopic tube 302a is connected to the nozzle 302b.

[0033] Furthermore, the three legs 304a are arranged in a ring array, and the slide groove 101c is in a ring shape;

[0034] The operating process of this embodiment is as follows: the staff starts the motor 301, the rotating shaft 301a rotates, the driving gear 301c rotates, the driven gear 301b rotates, the pump 303 rotates, the water outlet pipe 303a rotates, the vertical telescopic pipe 302d rotates, the curved pipe 302 rotates, the horizontal telescopic pipe 302a rotates, the nozzle 302b rotates, and the direction of the nozzle 302b is adjusted to facilitate the nozzle 302b to spray water on the cutting tool in different directions.

[0035] Example 2

[0036] See also Figure 1 、 Figure 2 and Figure 4Based on the first embodiment, an adjustment assembly 2 is provided. The adjustment assembly 2 includes a lifting hydraulic cylinder 201, a lifting hydraulic rod 201a, a translation hydraulic cylinder 202, a translation hydraulic rod 202a, a height adjustment hydraulic cylinder 203, and a height adjustment hydraulic rod 203a. The lifting hydraulic cylinder 201 and the height adjustment hydraulic cylinder 203 are controlled to adjust the height of the spray head 302b to spray cold water on cutting tools at different heights. The translation hydraulic cylinder 202 is controlled to adjust the horizontal position of the spray head 302b to increase the water spray range on the cutting tools.

[0037] Specifically, the translation hydraulic cylinder 202 is arranged above the barrel cover 101, and the end of the translation hydraulic cylinder 202 is connected to the translation hydraulic rod 202a, and the lower surface of the connecting seat 201c connected to the end of the translation hydraulic rod 202a is connected to the sleeve seat 302c, and the sleeve seat 302c is sleeved on the peripheral side wall of the nozzle 302b. The lower surface of the connecting seat 201c connected to the end of the translation hydraulic cylinder 202 is connected to the connecting block 201b, and the lower surface of the connecting block 201b is connected to the lifting hydraulic rod 201a. The lower end of the lifting hydraulic rod 201a is connected to the lifting hydraulic cylinder 201, the lower end of the lifting hydraulic cylinder 201 is connected to the slider 203c, the lower end of the height adjustment hydraulic cylinder 203 is connected to the slider 203c, the upper end of the height adjustment hydraulic cylinder 203 is connected to the height adjustment hydraulic rod 203a, the upper end of the height adjustment hydraulic rod 203a is connected to the sleeve block 203b, the sleeve block 203b is sleeved on the peripheral side wall of the nozzle 302b, the barrel cover 101 is provided with a slide rail 101d, and the slider 203c is slidably connected to the slide rail 101d;

[0038] Furthermore, the connecting seat 201c is L-shaped, the slide rail 101d is ring-shaped, and the slider 203c is T-shaped;

[0039] The operating process of this embodiment is as follows: the staff starts the lifting hydraulic cylinder 201 and the height adjustment hydraulic cylinder 203, the lifting hydraulic rod 201a and the height adjustment hydraulic rod 203a extend or contract, so that the translation hydraulic cylinder 202 moves upward or downward, driving the nozzle 302b to move upward or downward, adjusting the height of the nozzle 302b, and spraying cold water on cutting tools at different heights; when the staff starts the translation hydraulic cylinder 202, the translation hydraulic rod 202a extends or contracts, so that the nozzle 302b moves to the right or left, adjusting the position of the nozzle 302b on the horizontal plane, which is beneficial to increase the area of the nozzle 302b spraying water to cool the cutting tool.

[0040] Example 3

[0041] See also Figure 1 、 Figure 2 and Figure 5Based on the first and second embodiments, a moving assembly 4 is provided. The moving assembly 4 includes a base plate 401, an armrest 401a, a self-locking universal wheel 402, a damper 402a, and a shock-absorbing spring 402b. By applying an external force to the armrest 401a, the self-locking universal wheel 402 is moved, and the position of the moving assembly 4 on the ground is adjusted. The metal cutting cooling device is moved to a working position according to work needs.

[0042] Specifically, the base plate 401 is connected to the lower surface of the water storage tank 1, the handrail 401a is connected to the side wall of the base plate 401, the self-locking universal wheel 402 is connected to the lower surface of the damper 402a, the damper 402a is connected to the lower surface of the base plate 401, and the damper 402a has a shock-absorbing spring 402b sleeved on the peripheral side wall;

[0043] Furthermore, the armrest 401a is L-shaped, and the two armrests 401a are symmetrically arranged, the four dampers 402a are arranged in a rectangular array, and the four self-locking universal wheels 402 are arranged in a rectangular array;

[0044] The operation process of this embodiment is as follows: the staff holds the handrail 401a with their hands and applies external force to the handrail 401a, the self-locking universal wheel 402 moves, the base plate 401 moves, the water storage tank 1 moves, the metal cutting cooling device is moved to the working position, and the brake on the self-locking universal wheel 402 is locked.

[0045] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cooling device for metal cutting, comprising a water storage barrel (1), wherein the water storage barrel (1) is connected to a barrel cover (101), characterized in that: The water storage barrel (1) is provided with a steering assembly (3), a motor (301) in the steering assembly (3) is connected to the barrel cover (101), a driving gear (301c) is sleeved on a rotating shaft (301a) connected to the motor (301), a pump (303) is sleeved inside a driven gear (301b) meshed with the peripheral side of the driving gear (301c), a water outlet pipe (303a) is connected to the lower surface of the pump (303), the water outlet pipe (303a) is rotatably connected to a bearing (101b) in an interference fit at the middle of the barrel cover (101), and the lower end of the water outlet pipe (303a) is connected to the interior of the water storage barrel (1); An adjustment assembly (2) is provided above the barrel cover (101). A translation hydraulic cylinder (202) in the adjustment assembly (2) is provided above the barrel cover (101). The end of the translation hydraulic cylinder (202) is connected to a translation hydraulic rod (202a). The lower surface of a connecting seat (201c) connected to the end of the translation hydraulic rod (202a) is connected to a sleeve (302c). The end of a nozzle (302b) sleeved inside the sleeve (302c) is connected to a transverse telescopic tube (302a). The lower end of the curved tube (302) connected to the end of the transverse telescopic tube (302a) is connected to a vertical telescopic tube (302d). The lower end of the vertical telescopic tube (302d) is connected to a pump (303).

2. A cooling device for metal cutting according to claim 1, characterized in that: The barrel cover (101) is connected to a water inlet pipe (101a), and a measuring ruler (102) is embedded on the peripheral side wall of the water storage barrel (1).

3. A cooling device for metal cutting according to claim 1, characterized in that: An annular seat (304) is sleeved on the peripheral side wall of the pump (303), and a ball (304b) is provided at the lower end of a support leg (304a) connected to the lower surface of the annular seat (304). The ball (304b) is slidably connected to a slide groove (101c) provided on the barrel cover (101).

4. A cooling device for metal cutting according to claim 3, characterized in that: Three supporting legs (304a) are provided, and the sliding groove (101c) is in a ring shape.

5. The cooling device for metal cutting according to claim 1, characterized in that: The lower surface of the connecting seat (201c) connected to the end of the translation hydraulic cylinder (202) is connected to a connecting block (201b), the lower end of the lifting hydraulic rod (201a) connected to the lower surface of the connecting block (201b) is connected to the lifting hydraulic cylinder (201), and an organic slide rail (101d) is provided on the barrel cover (101), and the slider (203c) connected to the lower end of the lifting hydraulic cylinder (201) is slidably connected to the slide rail (101d).

6. The cooling device for metal cutting according to claim 1, characterized in that: The lower surface of the sleeve block (203b) sleeved on the peripheral side wall of the nozzle (302b) is connected to a height adjustment hydraulic rod (203a), the lower end of the height adjustment hydraulic rod (203a) is connected to a height adjustment hydraulic cylinder (203), and the lower end of the height adjustment hydraulic cylinder (203) is connected to a sliding block (203c) that is slidably connected to a slide rail (101d).

7. The cooling device for metal cutting according to claim 1, characterized in that: The lower surface of the water storage barrel (1) is provided with a moving assembly (4); a base plate (401) in the moving assembly (4) is connected to the lower surface of the water storage barrel (1); a handrail (401a) is connected to the side wall of the base plate (401); a damper (402a) connected at a corner of the lower surface of the base plate (401) has a shock-absorbing spring (402b) sleeved on its peripheral side wall; and a self-locking universal wheel (402) is connected to the lower surface of the damper (402a).

8. A cooling device for metal cutting according to claim 7, characterized in that: There are two handrails (401a) provided, and the handrails (401a) are L-shaped, and there are four dampers (402a) provided.

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