Cooling device for radial drilling machine

Abstract

The utility model relates to the technical field of advanced manufacturing and automation, and discloses a cooling device for a radial drilling machine, which comprises a base, a workbench fixedly arranged at the right end of the top surface of the base, a stand column fixedly arranged at the left end of the top surface of the base, a lifting seat sleeved on the outer side of the stand column, and a cooling mechanism arranged below the right end of the lifting seat. A cleaning mechanism is arranged at the front end of the lifting seat, a sliding rail is fixedly arranged on the front face of the lifting seat, a sliding seat is arranged on the front face of the sliding rail, the sliding seat is slidably connected with the sliding rail, a drill rod is fixedly arranged on the bottom face of the sliding seat, and the cooling mechanism comprises a cooling part and an adjusting part. The cooling pipe is perpendicular to the drill rod, the cooling pipe cools the side face of the drill rod, the situation that the drill rod is damaged due to the fact that the temperature of the drill rod is too high is avoided, when the adjusting rod moves to the lowest end, the cooling pipe is parallel to the drill rod, and the situation that the cooling pipe is damaged due to the fact that sweeps generated when the drill rod conducts drilling are collapsed to the cooling pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of advanced manufacturing and automation, in particular to a cooling device for a radial drilling machine. Background Art

[0002] A radial drilling machine is a drilling machine with a rocker that can rotate and rise and fall around a column. Usually, the spindle box moves horizontally on the rocker. When drilling holes on a vertical drilling machine, the centering of the tool and the workpiece is achieved by moving the workpiece, which is obviously very inconvenient for some large and heavy workpieces. However, a radial drilling machine can use the position of the moving tool axis for centering, which brings great convenience to machining holes on large and heavy workpieces in single-piece and small-batch production.

[0003] When the radial drilling machine is drilling, the temperature of the drill rod will continue to rise. When the temperature of the drill rod is too high, it is easy to cause damage to the drill rod and reduce the service life of the drill rod. The drill rod needs to be cooled. At the same time, since the surface of the drill rod will be contaminated with waste chips after drilling, the cooling pipe will be contaminated with the waste chips on the drill rod when cooling the drill rod, affecting the cooling effect of the subsequent cooling pipe.

[0004] Therefore, a cooling device for a radial drilling machine is proposed. Utility Model Content

[0005] The utility model aims to provide a cooling device for a radial drilling machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for a radial drilling machine, comprising a base, a workbench is fixedly arranged at the right end of the top surface of the base, a column is fixedly arranged at the left end of the top surface of the base, a lifting seat is sleeved on the outer side of the column, a cooling mechanism is arranged below the right end of the lifting seat, and a cleaning mechanism is arranged at the front end of the lifting seat;

[0007] A slide rail is fixedly arranged on the front of the lifting seat, a sliding seat is arranged on the front of the sliding rail, the sliding seat is slidably connected to the slide rail, and a drill rod is fixedly arranged on the bottom of the sliding seat;

[0008] The cooling mechanism comprises a cooling part and an adjusting part;

[0009] The cleaning mechanism comprises a cleaning part and a connecting part;

[0010] The cleaning section is located on the right side of the connecting section.

[0011] Preferably, the cooling part includes a fixed frame, two of which are arranged on the left and right sides, the close ends of the two fixed frames on the left and right sides are fixedly connected to the sliding seat, positioning frames are fixedly arranged on the bottom surfaces of the two fixed frames on the left and right sides, positioning grooves are opened on the sides of the positioning frames, an adjusting rod is arranged in the positioning groove, the adjusting rod is slidably connected to the inner wall of the positioning groove, and the adjusting rod slides in the positioning groove.

[0012] Preferably, cooling pipes are provided on both sides of the drill rod, and the adjacent ends of the two cooling pipes on the left and right sides are in contact with the side of the drill rod. A first connecting seat is fixedly provided on the back of the cooling pipe, and the side of the first connecting seat is fixedly connected to the adjacent adjusting rod.

[0013] Preferably, the adjusting portion comprises a second connecting seat, the back side of the second connecting seat is fixedly connected to a cooling pipe adjacent thereto, and both left and right ends of the second connecting seat are hingedly provided with fixing plates.

[0014] Preferably, a storage box is arranged above the second connecting seat, and infusion hoses are fixedly arranged on the left and right sides of the storage box, and the other end of the infusion hose is connected to the second connecting seat adjacent to it.

[0015] Preferably, the cleaning portion includes a connecting seat, which is located in front of the sliding seat, the top surface of the connecting seat is fixedly connected to the storage box, the back surface of the connecting seat is fixedly connected to the front surface of the fixing plate, and a sliding groove is provided on the side of the connecting seat.

[0016] Preferably, a connecting frame is fixedly provided on the back of the connecting seat, and the connecting frame is located below the fixing plate. Two connecting frames are provided on the left and right sides, and brush plates are fixedly provided on the sides close to the left and right connecting frames, and the brush plates clean the surface of the cooling pipe.

[0017] Preferably, the connecting part includes a connecting block, a rotating ring is fixedly provided on the back side of the connecting block, the rotating ring is sleeved on the outer side of the column and connected to the column bearing, a positioning rod is fixedly provided on the right side of the connecting block, the right end of the positioning rod passes through the sliding groove and extends to the right end of the connecting seat, and the positioning rod is slidably connected to the inner wall of the sliding groove.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the cooling device for a radial drilling machine is

[0019] 1) When the adjusting rod is moved to the upper side, the cooling tube and the drill rod are perpendicular to each other, and the cooling tube cools the side of the drill rod to avoid damage to the drill rod caused by excessive temperature. When the adjusting rod is moved to the lower end, the cooling tube and the drill rod are parallel to each other to avoid the waste chips generated by the drill rod during drilling collapsing into the cooling tube and causing damage to the cooling tube.

[0020] 2) Use the brush plate on the connecting frame to clean the surface of the cooling pipe, remove the waste contaminated by the contact between the cooling pipe and the drill pipe, ensure the cleanliness of the cooling pipe surface, and ensure the cooling effect of the cooling pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a partial three-dimensional view of the structure of the utility model;

[0023] Figure 3 This is a three-dimensional view of the cooling mechanism of the utility model;

[0024] Figure 4 This is a three-dimensional view of the cleaning mechanism of the utility model.

[0025] In the figure: 1 base, 2 workbench, 3 column, 4 lifting seat, 41 slide rail, 42 sliding seat, 43 drill rod, 5 cooling mechanism, 51 fixed frame, 52 positioning frame, 53 adjustment rod, 54 cooling pipe, 55 first connecting seat, 56 second connecting seat, 57 storage box, 58 infusion hose, 59 fixing plate, 6 cleaning mechanism, 61 connecting seat, 62 connecting frame, 63 brush plate, 64 connecting block, 65 rotating collar, 66 positioning rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 4 The utility model provides a technical solution: a cooling device for a radial drilling machine, comprising a base 1, a workbench 2 is fixedly arranged at the right end of the top surface of the base 1, a column 3 is fixedly arranged at the left end of the top surface of the base 1, a lifting seat 4 is sleeved on the outer side of the column 3, a cooling mechanism 5 is arranged below the right end of the lifting seat 4, and a cleaning mechanism 6 is arranged at the front end of the lifting seat 4;

[0029] A slide rail 41 is fixedly arranged on the front of the lifting seat 4, a sliding seat 42 is arranged on the front of the sliding rail 41, the sliding seat 42 is slidably connected to the sliding rail 41, and a drill rod 43 is fixedly arranged on the bottom surface of the sliding seat 42;

[0030] The cooling mechanism 5 includes a cooling part and a regulating part;

[0031] The cleaning mechanism 6 includes a cleaning portion and a connecting portion;

[0032] The cleaning section is located on the right side of the connecting section.

[0033] The cooling part includes a fixing frame 51, and two fixing frames 51 are arranged on the left and right sides. The close ends of the two fixing frames 51 on the left and right sides are fixedly connected to the sliding seat 42. The bottom surfaces of the two fixing frames 51 on the left and right sides are fixedly provided with positioning frames 52. The sides of the positioning frames 52 are provided with positioning grooves. The positioning grooves are provided with adjusting rods 53. The adjusting rods 53 are slidably connected to the inner wall of the positioning grooves.

[0034] Cooling pipes 54 are provided on both sides of the drill rod 43. The adjacent ends of the two cooling pipes 54 are in contact with the side of the drill rod 43. A first connecting seat 55 is fixedly provided on the back of the cooling pipe 54. The side of the first connecting seat 55 is fixedly connected with the adjacent adjusting rod 53.

[0035] The adjustment part includes a second connection seat 56, the back side of the second connection seat 56 is fixedly connected to the adjacent cooling pipe 54, and both left and right ends of the second connection seat 56 are hingedly provided with a fixing plate 59;

[0036] A storage box 57 is disposed above the second connection seat 56, and a liquid infusion hose 58 is fixedly disposed on the left and right sides of the storage box 57, and the other end of the liquid infusion hose 58 is connected to the second connection seat 56;

[0037] Furthermore, in the present embodiment, when the lifting seat 4 moves, it drives the sliding seat 42 to move, and the sliding seat 42 drives the fixing frame 51 to move synchronously, and when the fixing frame 51 moves, it drives the adjusting rod 53 to move, and the adjusting rod 53 drives the first connecting seat 55 to move synchronously, thereby driving the rear end height of the cooling pipe 54 to change, so that the cooling pipe 54 deflects an angle, and when the adjusting rod 53 moves to the upper side, the cooling pipe 54 and the drill rod 43 are perpendicular to each other, and the cooling pipe 54 cools the side of the drill rod 43, and when the adjusting rod 53 moves to the lowermost end, the cooling pipe 54 and the drill rod 43 are parallel to each other;

[0038] Furthermore, in this embodiment, when the adjusting rod 53 is moved to the upper side, the cooling pipe 54 and the drill rod 43 are perpendicular to each other, and the cooling pipe 54 cools the side of the drill rod 43 to prevent the drill rod 43 from being damaged due to excessive temperature. When the adjusting rod 53 is moved to the lowermost end, the cooling pipe 54 and the drill rod 43 are parallel to each other to prevent the waste chips generated by the drill rod 43 during drilling from collapsing toward the cooling pipe 54 and causing damage to the cooling pipe 54.

[0039] Embodiment 2

[0040] See also Figure 1-Figure 4, and on the basis of the first embodiment, it is further obtained that: the cleaning part includes a connecting seat 61, the connecting seat 61 is located in front of the sliding seat 42, the top surface of the connecting seat 61 is fixedly connected to the storage box 57, the back surface of the connecting seat 61 is fixedly connected to the front surface of the fixing plate 59, and the side surface of the connecting seat 61 is provided with a sliding groove;

[0041] A connecting frame 62 is fixedly arranged on the back of the connecting seat 61. The connecting frame 62 is located below the fixing plate 59. Two connecting frames 62 are arranged on the left and right sides. A brush plate 63 is fixedly arranged on the sides close to the left and right connecting frames 62.

[0042] The connection part includes a connection block 64, a rotating collar 65 is fixedly arranged on the back of the connection block 64, the rotating collar 65 is sleeved on the outer side of the column 3 and connected to the bearing of the column 3, a positioning rod 66 is fixedly arranged on the right side of the connection block 64, the right end of the positioning rod 66 passes through the sliding groove and extends to the right end of the connection seat 61, and the positioning rod 66 is slidably connected to the inner wall of the sliding groove;

[0043] Furthermore, in this embodiment, when the cooling pipe 54 is parallel to the drill rod 43, the cooling pipe 54 is located between the left and right connecting frames 62, and the brush plate 63 on the connecting frame 62 cleans the surface of the cooling pipe 54;

[0044] Furthermore, in this embodiment, the brush plate 63 on the connecting frame 62 cleans the surface of the cooling tube 54 to remove waste contaminated by the contact between the surface of the cooling tube 54 and the drill rod 43, thereby ensuring the cleanliness of the surface of the cooling tube 54 and the cooling effect of the cooling tube 54.

[0045] When in use, when the lifting seat 4 moves, it drives the sliding seat 42 to move, and the sliding seat 42 drives the fixing frame 51 to move synchronously. When the fixing frame 51 moves, it drives the adjusting rod 53 to move, and the adjusting rod 53 drives the first connecting seat 55 to move synchronously, thereby driving the rear end height of the cooling pipe 54 to change, so that the cooling pipe 54 deflects at an angle. When the adjusting rod 53 moves to the upper side, the cooling pipe 54 and the drill rod 43 are perpendicular to each other, and the cooling pipe 54 cools the side of the drill rod 43 to prevent the drill rod 43 from being overheated and causing the drill rod 43 to be damaged. When the adjusting rod 53 moves to the lowermost end, the cooling tube 54 and the drill rod 43 are parallel to each other, so as to prevent the waste chips generated by the drill rod 43 during drilling from collapsing toward the cooling tube 54 and causing damage to the cooling tube 54. When the cooling tube 54 and the drill rod 43 are parallel, the cooling tube 54 is located between the left and right connecting frames 62. The brush plate 63 on the connecting frame 62 cleans the surface of the cooling tube 54 and removes the waste materials contaminated by the contact between the cooling tube 54 and the drill rod 43, so as to ensure the cleanliness of the surface of the cooling tube 54 and the cooling effect of the cooling tube 54.

[0046] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for a radial drilling machine, comprising a base (1), characterized in that: A workbench (2) is fixedly arranged at the right end of the top surface of the base (1), a column (3) is fixedly arranged at the left end of the top surface of the base (1), a lifting seat (4) is sleeved on the outer side of the column (3), a cooling mechanism (5) is arranged below the right end of the lifting seat (4), and a cleaning mechanism (6) is arranged at the front end of the lifting seat (4); A slide rail (41) is fixedly arranged on the front of the lifting seat (4), a sliding seat (42) is arranged on the front of the sliding rail (41), the sliding seat (42) is slidably connected to the slide rail (41), and a drill rod (43) is fixedly arranged on the bottom surface of the sliding seat (42); The cooling mechanism (5) comprises a cooling part and a regulating part; The cleaning mechanism (6) comprises a cleaning part and a connecting part; The cleaning section is located on the right side of the connecting section.

2. A cooling device for a radial drilling machine according to claim 1, characterized in that: The cooling part comprises a fixing frame (51), two fixing frames (51) are arranged on the left and right sides, the two fixing frames (51) are fixedly connected to the sliding seat (42) at their adjacent ends, positioning frames (52) are fixedly arranged on the bottom surfaces of the two fixing frames (51), a positioning groove is provided on the side of the positioning frame (52), an adjusting rod (53) is arranged in the positioning groove, and the adjusting rod (53) is slidably connected to the inner wall of the positioning groove.

3. The cooling device for a radial drilling machine according to claim 1, characterized in that: Cooling pipes (54) are arranged on both sides of the drill rod (43), and the adjacent ends of the two cooling pipes (54) on the left and right sides are in contact with the side of the drill rod (43). A first connecting seat (55) is fixedly arranged on the back of the cooling pipe (54), and the side of the first connecting seat (55) is fixedly connected to the adjacent adjusting rod (53).

4. The cooling device for a radial drilling machine according to claim 1, characterized in that: The adjustment portion comprises a second connection seat (56), the back side of the second connection seat (56) is fixedly connected to a cooling pipe (54) adjacent thereto, and the left and right ends of the second connection seat (56) are both hingedly provided with fixing plates (59).

5. A cooling device for a radial drilling machine according to claim 4, characterized in that: A storage box (57) is arranged above the second connection seat (56), and a liquid infusion hose (58) is fixedly arranged on the left and right sides of the storage box (57), and the other end of the liquid infusion hose (58) is connected to the second connection seat (56) adjacent thereto.

6. The cooling device for a radial drilling machine according to claim 1, characterized in that: The cleaning portion comprises a connecting seat (61), wherein the connecting seat (61) is located in front of the sliding seat (42), the top surface of the connecting seat (61) is fixedly connected to the storage box (57), the back surface of the connecting seat (61) is fixedly connected to the front surface of the fixing plate (59), and the side surface of the connecting seat (61) is provided with a sliding groove.

7. A cooling device for a radial drilling machine according to claim 6, characterized in that: A connecting frame (62) is fixedly arranged on the back of the connecting seat (61), and the connecting frame (62) is located below the fixing plate (59). Two connecting frames (62) are arranged on the left and right sides, and brush plates (63) are fixedly arranged on the sides close to the two connecting frames (62) on the left and right sides.

8. The cooling device for a radial drilling machine according to claim 1, characterized in that: The connecting portion comprises a connecting block (64), a rotating collar (65) is fixedly arranged on the back of the connecting block (64), the rotating collar (65) is sleeved on the outer side of the column (3) and connected to the bearing of the column (3), a positioning rod (66) is fixedly arranged on the right side of the connecting block (64), the right end of the positioning rod (66) passes through the sliding groove and extends to the right end of the connecting seat (61), and the positioning rod (66) is slidably connected to the inner wall of the sliding groove.

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