Frame base type emulsion drilling machine with adjustable drilling angle

Abstract

The utility model relates to the technical field of emulsion drilling machines, and provides a frame seat type emulsion drilling machine with an adjustable drilling angle, which comprises a rectangular plate, the top of the rectangular plate is fixedly connected with a fixed plate, the front surface of the fixed plate is fixedly connected with a fixed block, the outer surface of the fixed block is movably sleeved with a first convex block, and the first convex block is fixedly connected with a first through hole. The top of the first protruding block is fixedly connected with a rotating plate, the top of the rotating plate is movably connected with a rotating motor, the other end of an output shaft of the rotating motor is fixedly sleeved with a rotating shaft, and the left side of the rotating shaft is fixedly connected with a round block. By arranging the driving motor, the rotating shaft, the rotating rod and the connecting rod, when the driving motor operates, the rotating shaft drives the rotating rod to rotate, and then the connecting rod rotates to push the drill bit to move leftwards, so that the purpose of adjusting the length of the drill bit is achieved, and the problem of use limitation of the drill bit is solved; and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsion drilling rigs, and in particular to a frame-type emulsion drilling rig with adjustable drilling angle. Background Art

[0002] Emulsion is a high-performance semi-synthetic metalworking fluid. It is a chlorine-free special formula specially designed to solve various problems that arise during the processing of aluminum metal and its alloys. It can be used in all operations including reaming. At the same time, the emulsion can also effectively prevent the workpiece from rusting and effectively prevent bacterial erosion and infection.

[0003] When drilling holes in aluminum metal, an emulsion drill is often used. In actual use, although the existing emulsion drill can achieve basic drilling functions, the drill bit of the existing emulsion drill generally does not have the function of adjusting the length. If the thickness of the aluminum metal is greater than the length of the drill bit, the drill bit of the existing emulsion drill cannot complete the drilling of the aluminum metal, and it is necessary to replace the drill bit with a length greater than the thickness of the aluminum metal to drill. This method not only increases the workload of the operator, but also reduces the efficiency of drilling, so it needs to be improved. Utility Model Content

[0004] The utility model provides a stand-type emulsion drilling machine with adjustable drilling angle, which solves the problem that the length of the drill bit cannot be adjusted in the related technology.

[0005] The technical solution of the utility model is as follows: a frame-type emulsion drilling rig with adjustable drilling angle, comprising:

[0006] A rectangular plate, the top of the rectangular plate is fixedly connected to a fixed plate, the front of the fixed plate is fixedly connected to a fixed block, the outer surface of the fixed block is movably sleeved with a first protrusion, the top of the first protrusion is fixedly connected to a rotating plate, the top of the rotating plate is movably connected to a rotating motor, the other end of the output shaft of the rotating motor is fixedly sleeved with a rotating shaft, the left side of the rotating shaft is fixedly connected to a round block, and the inner surface of the round block is movably connected to a drill bit;

[0007] An adjusting mechanism, wherein the adjusting mechanism is arranged at the bottom of the inner cavity of the round block;

[0008] Among them, the adjustment mechanism includes a driving motor, the bottom of the driving motor is fixedly connected to the bottom of the inner cavity of the round block, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a rotating rod, the other end of the rotating rod is hinged with a connecting rod, the other end of the connecting rod is hinged to the right side of the drill bit, and the connecting rod rotates to push the drill bit to move to the left.

[0009] As a preferred technical solution of the utility model, a transmission motor is fixedly connected to the right side of the rotating plate, a lead screw is fixedly sleeved on the other end of the output shaft of the transmission motor, the left side of the lead screw passes through the rotating plate and extends to the interior of the rotating plate and is threadedly sleeved with a movable block, the outer surface of the movable block is movably connected to the inner surface of the rotating plate, and the top of the movable block is fixedly connected to the bottom of the rotating motor.

[0010] As a preferred technical solution of the utility model, the top of the rectangular plate is fixedly connected to a first pneumatic cylinder located on the left side of the fixed plate, the top of the first pneumatic cylinder is fixedly connected to a round shaft, the outer surface of the round shaft is movably sleeved with a second protrusion, and the top of the second protrusion is fixedly connected to the bottom of the rotating plate.

[0011] As a preferred technical solution of the utility model, a first round wheel is movably mounted on the left side of the bottom of the rectangular plate, and a second round wheel is movably mounted on the right side of the bottom of the rectangular plate.

[0012] As a preferred technical solution of the utility model, a circular hole is opened on the front side of the second circular wheel, and the inner surface of the circular hole is rough.

[0013] As a preferred technical solution of the utility model, a second pneumatic cylinder is fixedly connected to the right side of the top of the rectangular plate, the bottom of the second pneumatic cylinder penetrates the rectangular plate and extends to the inside of the rectangular plate and is fixedly connected to a connecting plate, the top of the connecting plate is movably connected to the bottom of the rectangular plate, the left and right sides of the bottom of the connecting plate are hinged with connecting blocks, the other end of the connecting block is hinged with a vertical block, the outer side of the vertical block is fixedly connected with a pin, the number of the pins is two, the two pins have the same size, the two pins move away from each other and are inserted into the inside of the circular hole to fix the second round wheel.

[0014] As a preferred technical solution of the utility model, a slide groove located directly above the latch is provided at the bottom of the rectangular plate, and there are two slide grooves, and the inner surfaces of the two slide grooves are movably connected to the outer surfaces of the two vertical blocks respectively.

[0015] The beneficial effects of the utility model are:

[0016] 1. In the utility model, a driving motor, a rotating shaft, a rotating rod and a connecting rod are arranged. When the driving motor is running, the rotating shaft will drive the rotating rod to rotate, and then the connecting rod will rotate to push the drill bit to move to the left, thereby achieving the purpose of adjusting the drill bit length, solving the problem of drill bit usage limitations, and improving the application scope of the device.

[0017] 2. In the utility model, a second pneumatic cylinder, a connecting plate, a connecting block, a vertical block and a latch are arranged. When the second pneumatic cylinder is in operation, the connecting plate will be driven to move downward, thereby causing the two connecting blocks to rotate and drive the two vertical blocks to move away from each other, so that the two latches move away from each other and are inserted into the circular hole to fix the second circular wheel, thereby solving the problem of unstable fixation of the second circular wheel and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the drill bit of the utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the second pneumatic cylinder of the utility model;

[0023] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] In the figure: 1, rectangular plate; 2, fixed plate; 3, fixed block; 4, first convex block; 5, rotating plate; 6, rotating motor; 7, rotating shaft; 8, round block; 9, drill bit; 10, driving motor; 11, rotating shaft; 12, rotating rod; 13, connecting rod; 14, transmission motor; 15, screw; 16, movable block; 17, first pneumatic cylinder; 18, round shaft; 19, second convex block; 20, first round wheel; 21, second round wheel; 22, round hole; 23, second pneumatic cylinder; 24, connecting plate; 25, connecting block; 26, vertical block; 27, latch; 28, slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] like Figures 1 to 5 As shown, the utility model provides a frame-type emulsion drilling rig with adjustable drilling angle, comprising:

[0027] A rectangular plate 1, a fixed plate 2 is fixedly connected to the top of the rectangular plate 1, a fixed block 3 is fixedly connected to the front of the fixed plate 2, a first protrusion 4 is movably sleeved on the outer surface of the fixed block 3, a rotating plate 5 is fixedly connected to the top of the first protrusion 4, a rotating motor 6 is movably connected to the top of the rotating plate 5, a rotating shaft 7 is fixedly sleeved on the other end of the output shaft of the rotating motor 6, a round block 8 is fixedly connected to the left side of the rotating shaft 7, and a drill bit 9 is movably connected to the inner surface of the round block 8;

[0028] An adjusting mechanism, which is arranged at the bottom of the inner cavity of the round block 8;

[0029] Among them, the adjustment mechanism includes a driving motor 10, the bottom of the driving motor 10 is fixedly connected to the bottom of the inner cavity of the round block 8, the other end of the output shaft of the driving motor 10 is fixedly sleeved with a rotating shaft 11, the outer surface of the rotating shaft 11 is fixedly sleeved with a rotating rod 12, the other end of the rotating rod 12 is hinged with a connecting rod 13, the other end of the connecting rod 13 is hinged to the right side of the drill bit 9, and the connecting rod 13 rotates to push the drill bit 9 to move to the left.

[0030] When the driving motor 10 is running, the rotating shaft 11 will drive the rotating rod 12 to rotate, and then the connecting rod 13 will rotate to push the drill bit 9 to move leftward, thereby achieving the purpose of adjusting the length of the drill bit 9.

[0031] Among them, a transmission motor 14 is fixedly connected to the right side of the rotating plate 5, and a lead screw 15 is fixedly sleeved on the other end of the output shaft of the transmission motor 14. The left side of the lead screw 15 penetrates the rotating plate 5 and extends to the interior of the rotating plate 5 and is threadedly sleeved with a movable block 16. The outer surface of the movable block 16 is movably connected to the inner surface of the rotating plate 5, and the top of the movable block 16 is fixedly connected to the bottom of the rotating motor 6.

[0032] When the transmission motor 14 is running, the lead screw 15 will rotate and drive the movable block 16 to move leftward, thereby driving the rotating motor 6 to move leftward as a whole.

[0033] Among them, the top of the rectangular plate 1 is fixedly connected to a first pneumatic cylinder 17 located on the left side of the fixed plate 2, the top of the first pneumatic cylinder 17 is fixedly connected to a circular shaft 18, the outer surface of the circular shaft 18 is movably sleeved with a second protrusion 19, and the top of the second protrusion 19 is fixedly connected to the bottom of the rotating plate 5.

[0034] When the first pneumatic cylinder 17 is in operation, it will drive the circular shaft 18 to move up and down, thereby causing the rotating plate 5 to rotate as a whole with the fixed block 3 as the axis, thereby achieving the purpose of adjusting the drilling angle.

[0035] A first round wheel 20 is movably mounted on the left side of the bottom of the rectangular plate 1 , and a second round wheel 21 is movably mounted on the right side of the bottom of the rectangular plate 1 .

[0036] The first round wheel 20 and the second round wheel 21 cooperate with each other to enable the rectangular plate 1 to move as a whole.

[0037] A circular hole 22 is formed on the front of the second circular wheel 21 , and the inner surface of the circular hole 22 is rough.

[0038] The design of the circular hole 22 facilitates fixing the second circular wheel 21 .

[0039] Among them, a second pneumatic cylinder 23 is fixedly connected to the right side of the top of the rectangular plate 1, the bottom of the second pneumatic cylinder 23 penetrates the rectangular plate 1 and extends to the inside of the rectangular plate 1 and is fixedly connected to a connecting plate 24, the top of the connecting plate 24 is movably connected to the bottom of the rectangular plate 1, and the left and right sides of the bottom of the connecting plate 24 are hinged with connecting blocks 25, and the other end of the connecting block 25 is hinged with a vertical block 26, and the outer side of the vertical block 26 is fixedly connected with a pin 27, the number of the pins 27 is two, the two pins 27 have the same size, and the two pins 27 move back to back and are inserted into the inside of the circular hole 22 to fix the second round wheel 21.

[0040] When the second pneumatic cylinder 23 is in operation, it will drive the connecting plate 24 to move downward, thereby causing the two connecting blocks 25 to rotate and drive the two vertical blocks 26 to move away from each other, so that the two latches 27 move away from each other and are inserted into the inside of the circular hole 22 to fix the second round wheel 21.

[0041] The bottom of the rectangular plate 1 is provided with a slide groove 28 located just above the latch 27 . There are two slide grooves 28 . The inner surfaces of the two slide grooves 28 are movably connected to the outer surfaces of the two vertical blocks 26 .

[0042] The design of the slide groove 28 serves to limit the vertical block 26 .

[0043] The working principle and use process of this utility model:

[0044] When drilling holes in different positions of aluminum metal, first start the second pneumatic cylinder 23, which will drive the connecting plate 24 to move downward, and then the two connecting blocks 25 will rotate to drive the two vertical blocks 26 to move away from each other, so that the two pins 27 will move away from each other and be inserted into the circular hole 22 to fix the rectangular plate 1. Then start the first pneumatic cylinder 17, which will drive the circular shaft 18 to move up and down, and then drive the rotating plate 5 to rotate as a whole with the fixed block 3 as the axis, so as to complete the adjustment of the drilling angle. Subsequently, start the transmission motor 14, which will cause the screw 15 to rotate and drive the movable block 16 to move to the left. When the drill bit 9 contacts the aluminum metal, start the rotating motor 6 at this time, which will cause the rotating shaft 7 to drive the round block 8 and the drill bit 9 to rotate to drill the aluminum metal.

[0045] When the thickness of the aluminum metal is greater than the length of the drill bit 9, starting the drive motor 10 will cause the rotating shaft 11 to drive the rotating rod 12 to rotate, and then the connecting rod 13 will rotate to push the drill bit 9 to move to the left, thereby achieving the purpose of adjusting the length of the drill bit 9, making it easier to drill holes in the aluminum metal and solving the problem of limitations in the use of the drill bit 9.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A frame-type emulsion drilling rig with adjustable drilling angle, characterized in that: Included are: A rectangular plate (1), wherein the top of the rectangular plate (1) is fixedly connected to a fixed plate (2), the front of the fixed plate (2) is fixedly connected to a fixed block (3), the outer surface of the fixed block (3) is movably sleeved with a first protrusion (4), the top of the first protrusion (4) is fixedly connected to a rotating plate (5), the top of the rotating plate (5) is movably connected to a rotating motor (6), the other end of the output shaft of the rotating motor (6) is fixedly sleeved with a rotating shaft (7), the left side of the rotating shaft (7) is fixedly connected to a round block (8), and the inner surface of the round block (8) is movably connected to a drill bit (9); An adjustment mechanism, the adjustment mechanism being arranged at the bottom of the inner cavity of the round block (8); The adjustment mechanism comprises a drive motor (10), the bottom of the drive motor (10) is fixedly connected to the bottom of the inner cavity of the round block (8), the other end of the output shaft of the drive motor (10) is fixedly sleeved with a rotating shaft (11), the outer surface of the rotating shaft (11) is fixedly sleeved with a rotating rod (12), the other end of the rotating rod (12) is hinged with a connecting rod (13), the other end of the connecting rod (13) is hinged with the right side of the drill bit (9), and the connecting rod (13) rotates to push the drill bit (9) to move leftward.

2. The stand-type emulsion drilling rig with adjustable drilling angle according to claim 1, characterized in that: The right side of the rotating plate (5) is fixedly connected to a transmission motor (14); the other end of the output shaft of the transmission motor (14) is fixedly sleeved with a lead screw (15); the left side of the lead screw (15) passes through the rotating plate (5) and extends into the interior of the rotating plate (5) and is threadedly sleeved with a movable block (16); the outer surface of the movable block (16) is movably connected to the inner surface of the rotating plate (5); and the top of the movable block (16) is fixedly connected to the bottom of the rotating motor (6).

3. The stand-type emulsion drilling rig with adjustable drilling angle according to claim 1, characterized in that: The top of the rectangular plate (1) is fixedly connected to a first pneumatic cylinder (17) located on the left side of the fixed plate (2); the top of the first pneumatic cylinder (17) is fixedly connected to a round shaft (18); the outer surface of the round shaft (18) is movably sleeved with a second protrusion (19); the top of the second protrusion (19) is fixedly connected to the bottom of the rotating plate (5).

4. The stand-type emulsion drilling rig with adjustable drilling angle according to claim 1, characterized in that: A first round wheel (20) is movably mounted on the left side of the bottom of the rectangular plate (1), and a second round wheel (21) is movably mounted on the right side of the bottom of the rectangular plate (1).

5. The stand-type emulsion drilling rig with adjustable drilling angle according to claim 4, characterized in that: A circular hole (22) is provided on the front side of the second circular wheel (21), and the inner surface of the circular hole (22) is rough.

6. The stand-type emulsion drilling rig with adjustable drilling angle according to claim 1, characterized in that: A second pneumatic cylinder (23) is fixedly connected to the right side of the top of the rectangular plate (1); the bottom of the second pneumatic cylinder (23) penetrates the rectangular plate (1) and extends to the inside of the rectangular plate (1) and is fixedly connected to a connecting plate (24); the top of the connecting plate (24) is movably connected to the bottom of the rectangular plate (1); the left and right sides of the bottom of the connecting plate (24) are hinged with connecting blocks (25); the other end of the connecting block (25) is hinged with a vertical block (26); the outer side of the vertical block (26) is fixedly connected with a latch (27); the number of the latches (27) is two; the two latches (27) have the same size; the two latches (27) move in opposite directions to be inserted into the inside of the circular hole (22) to fix the second round wheel (21).

7. The stand-type emulsion drilling rig with adjustable drilling angle according to claim 1, characterized in that: The bottom of the rectangular plate (1) is provided with a slide groove (28) located directly above the latch (27), the number of the slide grooves (28) being two, and the inner surfaces of the two slide grooves (28) are movably connected to the outer surfaces of the two vertical blocks (26) respectively.

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