Water stain drying device for ball screw quenching machine tool

Abstract

The utility model belongs to the technical field of machine tools, and particularly relates to a ball screw quenching machine tool water stain drying device which comprises a base, a ball screw is arranged in the middle of the upper end of the base, a support is fixedly connected to the edge of the upper end of the base, an air duct is fixedly connected into the support, and a rotary air outlet mechanism is arranged on the outer side of the air duct. An electric heating wire is arranged on the lower portion of the inner side of the air duct, a plurality of fixing frames are fixedly connected to the middle of the inner side of the air duct, a first motor is arranged among the fixing frames, and a rotating shaft is fixedly connected to the tail end of an output shaft of the first motor. According to the residual water drying device for the ball screw quenching machine tool, the rotary air outlet mechanism is arranged on the outer side of the air duct, and the motor, the driving gear and the gear ring are matched to drive the flow dividing cover to rotate, so that air can be uniformly discharged through the air outlet holes in the bottom of the flow dividing cover after being introduced into the flow dividing cover; and meanwhile, a filter screen dust removal device is arranged, and automatic cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the field of drying devices, in particular to a water stain drying device for a ball screw quenching machine tool. Background Art

[0002] Quenching machines are special machine tools that use induction heating power to perform quenching processes. During operation, the ball screws of these machines leave a large amount of water stains on their surface, which require drying.

[0003] The inventor discovered during the process of implementing the utility model that:

[0004] A ball screw quenching machine residual water drying device disclosed in the utility model patent with authorization announcement number CN213657320U includes a shell, a first horizontal plate is fixedly installed inside the shell, a heating box is arranged above the first horizontal plate, a heating wire is fixedly installed inside the heating box, a blower is fixedly installed in the middle position of the bottom of the heating box, and a suction pipe is connected to the left side of the blower; the utility model improves the drying efficiency of the device and facilitates the recycling of the heat inside it through the arrangement of the shell, the first horizontal plate, the heating box, the heating wire, the blower, the suction pipe, the exhaust pipe, the first fixed pipe, the exhaust head, the ball screw body, the drying box, the drying box, the first drying pipe, the second drying pipe, the suction head, the second fixed pipe and the exhaust head. It solves the problem that the existing drying device has low drying efficiency and is inconvenient to recycle the heat inside it.

[0005] Through the implementation of the above technical solution, it was found that due to the need to filter the air, the filter used for air filtration is easily clogged, which affects the normal introduction of air and needs to be frequently disassembled and cleaned. In addition, the direct exhaust drying air outlet method is prone to drying dead corners and affects the drying efficiency, which needs to be improved. Summary of the Invention

[0006] In order to solve the problems existing in the prior art, the utility model provides a water stain drying device for a ball screw quenching machine tool, thereby further improving the existing technical solutions.

[0007] To this end, the technical solution of the present invention is: a ball screw quenching machine water stain drying device, comprising a base, a ball screw is provided at the middle part of the upper end of the base, the upper end edge of the base is fixedly connected to a bracket, the inside of the bracket is fixedly connected to a wind tube, the outside of the wind tube is provided with a rotating air outlet mechanism, the inner lower part of the wind tube is provided with an electric heating wire, a plurality of fixed frames are fixedly connected to the inner middle part of the wind tube, a motor 1 is commonly provided between the plurality of fixed frames, the end of the output shaft of the motor 1 is fixedly connected to a rotating shaft, the middle end of the shaft body of the rotating shaft is fixedly connected to a fan blade, and the upper inner part of the wind tube is fixedly connected to a filter.

[0008] Furthermore, a square rod is fixedly connected to the top of the rotating shaft, a sliding sleeve is slidably sleeved on the outer side of the rod body of the square rod, a spring is provided on the inner side of the sliding sleeve, a connecting rod is fixedly connected to the outer side of the sliding sleeve, a knocking rod and a convex ball are fixed on the rod body of the connecting rod, and the knocking rod is in contact with the filter screen; when the rotating shaft rotates, it can drive the square rod to rotate, and the square rod can drive the sliding sleeve to rotate, thereby making the sliding sleeve drive the knocking rod and the convex ball on the connecting rod to rotate synchronously.

[0009] Preferably, a convex rod is fixedly connected to the inner wall of the air duct, and the position of the convex rod corresponds to the convex ball; when the convex rod collides with the convex ball, the convex ball can be subjected to a downward extrusion force.

[0010] Preferably, one end of the spring is fixedly connected to the square rod, and the other end of the spring is fixedly connected to the inner surface of the sliding sleeve; through the setting of the spring, the elastic force can be applied to the sliding sleeve.

[0011] Preferably, the rotating air outlet mechanism includes a diverter cover rotatably connected to the outside of the air duct, the outside of the diverter cover is fixedly connected to a gear ring, the inner top of the bracket is fixedly connected to motor 2, the end of the output shaft of motor 2 is fixedly connected to a driving gear, and an engaging transmission connection is formed between the driving gear and the gear ring; through the setting of the rotating air outlet mechanism, the air can be rotated to reduce the dead angle of drying the ball screw.

[0012] Preferably, a plurality of air outlet holes are provided at the bottom of the diverter cover, and the plurality of air outlet holes are evenly distributed on the diverter cover; the provision of the air outlet holes facilitates the air drying of the ball screw.

[0013] Preferably, the outside of the wind tube is fixedly connected to a ring sleeve, the inside of the ring sleeve is rotatably connected to a convex ring, and the convex ring is fixedly connected to the inner wall of the diverter hood; through the setting of the convex ring and the ring sleeve, it has a limiting effect on the vertical direction of the diverter hood without affecting the rotation of the diverter hood.

[0014] Beneficial effects: Compared with the prior art, the utility model provides a rotating air outlet mechanism on the outside of the air duct, wherein the motor, the driving gear and the gear ring cooperate to drive the rotation of the diversion cover, so that after the air is introduced into the diversion cover, it can be evenly discharged through the air outlet holes at its bottom, thereby reducing the dead angle of the ball screw drying; a rotating shaft connected to the motor drive is provided in the air duct, and the rotating shaft is provided with fan blades to introduce air, and then a sliding sleeve elastically supported by a square rod and a spring is provided on the rotating shaft, and a connecting rod with a knocking rod and a convex ball is provided on the sliding sleeve, and a convex rod is provided on the inner wall of the air duct, and the convex ball rotates with the rotating shaft, and will be periodically impacted and moved downward by the convex ball, thereby causing the knocking rod to periodically knock on the filter screen, thereby achieving the purpose of preventing the filter screen from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional diagram of the present utility model.

[0016] Figure 2 yes Figure 1 Front cross-sectional view of .

[0017] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 yes Figure 1 Structural diagram of the middle splitter hood.

[0019] As shown in the figure: 1. Base; 2. Ball screw; 3. Bracket; 4. Air duct; 5. Rotating air outlet mechanism; 6. Electric heating wire; 7. Fixed frame; 8. Motor 1; 9. Rotating shaft; 10. Fan blade; 11. Filter; 12. Protruding rod; 13. Square rod; 14. Sliding sleeve; 15. Spring; 16. Connecting rod; 17. Knocking rod; 18. Protruding ball; 51. Diverter cover; 52. Gear ring; 53. Motor 2; 54. Driving gear; 55. Air outlet; 56. Protruding ring; 57. Ring sleeve. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as limiting the present invention.

[0021] The utility model Figures 1 to 4 As shown:

[0022] in Figure 1 and Figure 2 In the invention, a water stain drying device for a ball screw quenching machine tool is provided, comprising a base 1, a ball screw 2 is provided at the middle part of the upper end of the base 1, a bracket 3 is fixedly connected to the upper end edge of the base 1, a wind tube 4 is fixedly connected to the inside of the bracket 3, an electric heating wire 6 is provided at the inner lower part of the wind tube 4, a plurality of fixing frames 7 are fixedly connected to the inner middle part of the wind tube 4, a motor 8 is commonly provided between the plurality of fixing frames 7, the output shaft end of the motor 8 is fixedly connected to a rotating shaft 9, a fan blade 10 is fixedly connected to the middle end of the shaft body of the rotating shaft 9, and a filter screen 11 is fixedly connected to the inner upper part of the wind tube 4.

[0023] Figure 2In the embodiment, a square rod 13 is fixedly connected to the top of the rotating shaft 9. A sliding sleeve 14 is slidably mounted on the outer side of the rod body of the square rod 13. A spring 15 is provided on the inner side of the sliding sleeve 14. One end of the spring 15 is fixedly connected to the square rod 13, and the other end of the spring 15 is fixedly connected to the inner surface of the sliding sleeve 14. The arrangement of the spring 15 applies an elastic force to the sliding sleeve 14. A connecting rod 16 is fixedly connected to the outer side of the sliding sleeve 14. A knocking rod 17 and a protruding ball 18 are fixed to the rod body of the connecting rod 16. The knocking rod 17 contacts the filter screen 11. When the rotating shaft 9 rotates, it drives the square rod 13 to rotate, which in turn drives the sliding sleeve 14 to rotate. In turn, the sliding sleeve 14 drives the knocking rod 17 and the protruding ball 18 on the connecting rod 16 to rotate synchronously. A protruding rod 12 is fixedly connected to the inner wall of the air duct 4, and the position of the protruding rod 12 corresponds to the protruding ball 18. When the protruding rod 12 and the protruding ball 18 collide, the protruding ball 18 is subjected to a downward pressure.

[0024] Figures 2 to 4 In the embodiment, a rotating air outlet mechanism 5 is provided on the outside of the air duct 4. By setting the rotating air outlet mechanism 5, the air can be rotated to reduce the dead angle of drying the ball screw 2. The rotating air outlet mechanism 5 includes a diverter cover 51 rotatably connected to the outside of the air duct 4. The outside of the diverter cover 51 is fixedly connected to a gear ring 52. The top of the inner side of the bracket 3 is fixedly connected to a second motor 53. The end of the output shaft of the second motor 53 is fixedly connected to a driving gear 54, and a meshing transmission connection is formed between the driving gear 54 and the gear ring 52. A plurality of air outlet holes 55 are provided at the bottom of the diverter cover 51, and the plurality of air outlet holes 55 are evenly distributed on the diverter cover 51. The setting of the air outlet holes 55 facilitates the air drying of the ball screw 2. A ring sleeve 57 is fixedly connected to the outside of the air duct 4. A convex ring 56 is rotatably connected to the inner side of the ring sleeve 57. The convex ring 56 is fixedly connected to the inner wall of the diverter cover 51. The arrangement of the protruding ring 56 and the annular sleeve 57 has a limiting effect on the vertical direction of the diverter cover 51 without affecting the rotation of the diverter cover 51 .

[0025] The working principle of this utility model:

[0026] When in use, first, the electric heating wire 6 is energized, and then the motor 8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the fan blades 10 to rotate, and the fan blades 10 introduce air into the air duct 4, and the air will be filtered by the filter screen 11 before being introduced, and then the air is heated by the electric heating wire 6 and enters the diversion cover 51, and is finally discharged through the air outlet 55 at the bottom of the diversion cover 51, and dries the ball screw 2. At the same time, the rotating shaft 9 rotates, and the rotating shaft 9 drives the sliding sleeve 14 to rotate through the square rod 13, and the connecting rod 16 on the sliding sleeve 14 rotates synchronously, and when the convex ball 18 on the connecting rod 16 collides with the convex rod 12 on the inner wall of the air duct 4, it moves downward due to the reaction force, and then the knocking rod 17 on the connecting rod 16 moves downward synchronously and disengages from the filter screen 11, and when the convex ball 18 and the convex rod 12 are misaligned, the knocking rod 17 will be reset under the action of the spring 15, and knock the filter screen 11, so that the filter screen 11 is doped deeply, thereby preventing blockage;

[0027] In addition, the second motor 53 drives the driving gear 54 to rotate, and the driving gear 54 drives the gear ring 52 to rotate, thereby driving the diverter cover 51 to rotate. In this way, after the air is introduced into the diverter cover 51, it can be evenly discharged through the air outlet 55 at the bottom thereof, thereby reducing the dead angle of drying the ball screw 2 and improving the drying efficiency.

[0028] Parts not described in detail in this specification are well-known technologies in the art.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water stain drying device for a ball screw quenching machine tool, comprising a base (1), characterized in that: A ball screw (2) is provided at the middle of the upper end of the base (1), a bracket (3) is fixedly connected to the upper edge of the base (1), a fan (4) is fixedly connected inside the bracket (3), a rotating air outlet mechanism (5) is provided on the outside of the fan (4), an electric heating wire (6) is provided at the lower inner part of the fan (4), a plurality of fixing frames (7) are fixedly connected to the middle inner part of the fan (4), a motor (8) is commonly provided between the plurality of fixing frames (7), an output shaft end of the motor (8) is fixedly connected to a rotating shaft (9), a fan blade (10) is fixedly connected to the middle end of the shaft body of the rotating shaft (9), and a filter (11) is fixedly connected to the upper inner part of the fan (4).

2. The water stain drying device for a ball screw quenching machine tool according to claim 1, characterized in that: The top of the rotating shaft (9) is fixedly connected to a square rod (13), the outer side of the rod body of the square rod (13) is slidably sleeved with a sliding sleeve (14), the inner side of the sliding sleeve (14) is provided with a spring (15), the outer side of the sliding sleeve (14) is fixedly connected to a connecting rod (16), the rod body of the connecting rod (16) is fixed with a knock rod (17) and a convex ball (18), and the knock rod (17) is in contact with the filter screen (11).

3. The water stain drying device for a ball screw quenching machine tool according to claim 2, characterized in that: A convex rod (12) is fixedly connected to the inner wall of the air cylinder (4), and the position of the convex rod (12) corresponds to the convex ball (18).

4. A water stain drying device for a ball screw quenching machine tool according to claim 2 or 3, characterized in that: One end of the spring (15) is fixedly connected to the square rod (13), and the other end of the spring (15) is fixedly connected to the inner surface of the sliding sleeve (14).

5. The water stain drying device for ball screw quenching machine tool according to claim 4, characterized in that: The rotary air outlet mechanism (5) comprises a diverter cover (51) rotatably connected to the outside of the air duct (4); a gear ring (52) is fixedly connected to the outside of the diverter cover (51); a second motor (53) is fixedly connected to the top of the inner side of the bracket (3); a driving gear (54) is fixedly connected to the end of the output shaft of the second motor (53); and a meshing transmission connection is formed between the driving gear (54) and the gear ring (52).

6. The water stain drying device for ball screw quenching machine tool according to claim 5, characterized in that: The bottom of the diverter cover (51) is provided with a plurality of air outlet holes (55), and the plurality of air outlet holes (55) are evenly distributed on the diverter cover (51).

7. A water stain drying device for a ball screw quenching machine tool according to claim 5 or 6, characterized in that: The outside of the wind tube (4) is fixedly connected to a ring sleeve (57), the inside of the ring sleeve (57) is rotatably connected to a convex ring (56), and the convex ring (56) is fixedly connected to the inner wall of the diversion cover (51).

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