A reciprocating head downhole drilling machine

Abstract

The application discloses a kind of exchange type head-to-head horizontal drilling special machine, it is related to horizontal drilling special machine field.The device includes base and the support seat of setting in the middle position of base, and support seat place is provided with baffle, and the upper and lower sides of baffle are respectively clamped with a group of workpieces, control machine is respectively arranged at the two sides of support seat, and the side of control machine is provided with drill bit for drilling workpiece.This kind of exchange type head-to-head horizontal drilling special machine, by setting clamp on the outer surface of workpiece, auxiliary ring for facilitating effort or being connected with other equipment is arranged at clamp, so that when workpiece is fed to the feeding area of baffle, workpiece can be conveniently moved by auxiliary ring by work personnel directly, so that the overall feeding or discharging rate of workpiece is faster, so that the exchange type head-to-head horizontal drilling special machine will not appear delay and break off when workpiece is exchanged and processed.

Description

Technical Field

[0001] This invention relates to the field of horizontal drilling machine technology, specifically an exchangeable head-to-head horizontal drilling machine. Background Technology

[0002] Currently, drilling machines are used when drilling metal workpieces. In order to further increase drilling efficiency, there is a type of interchangeable head-to-head horizontal drilling machine. By clamping two sets of workpieces at the support base, when the drilling equipment processes one set of workpieces on one side, the operator can simultaneously feed workpieces to the other side. Then, the positions of the two sets of workpieces are exchanged by the rotating device at the support base, which effectively increases the overall processing efficiency.

[0003] However, when loading or unloading workpieces at the interchangeable head-to-head horizontal drilling machine, it is inconvenient to pick up and move the workpieces. As a result, when a group of workpieces is finished drilling and other workpieces are exchanged for further processing, the requirements cannot be met in time, thus delaying the overall processing progress of the equipment.

[0004] The main reason for the above problems is that for cylindrical workpieces, the outer surface is smooth, meaning there is no place on the outer surface for workers to grip, or when the workpiece is lifted by a lifting device, the hook of the lifting device cannot connect with it, making it impossible to directly and quickly load or unload the workpiece. In response to the above situation, we propose an exchangeable head-to-head horizontal drilling machine. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention discloses an exchangeable head-to-head horizontal drilling machine to solve the problem mentioned in the background art where it is inconvenient to pick up and move workpieces when loading or unloading them, so that when a group of workpieces is finished drilling and other workpieces are exchanged for further processing, the requirements cannot be met in time, thus delaying the overall processing progress of the equipment.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: an exchangeable head-to-head horizontal drilling machine, comprising:

[0009] The base and a support seat located in the middle of the base are provided. Two sets of positioning discs are provided on the support seat. A partition is provided between the two sets of positioning discs. A set of workpieces is clamped on the upper and lower sides of the partition. A drive motor for driving the two sets of positioning discs to rotate is provided on one side of the support seat.

[0010] The control unit is set on both sides of the support base, and the side of the control unit is equipped with a drill bit for drilling the workpiece.

[0011] The upper and lower sides of the partition are provided with auxiliary mechanisms for facilitating the loading and unloading of workpieces. The auxiliary mechanism includes a first connecting seat, a second connecting seat, a clamp, and an auxiliary ring. Two sets of the first connecting seats and the second connecting seats are provided at the partition. The clamp is sleeved on the outer surface of the workpiece, and one end of multiple sets of clamps is respectively inserted into a set of connecting seats. The outer surface of multiple sets of clamps is provided with an auxiliary ring for facilitating picking.

[0012] Preferably, the outer surface of the multiple sets of clamps away from the auxiliary ring is provided with connecting blocks, and the multiple sets of connecting blocks are respectively inserted into the interior of the first connecting seat and the second connecting seat.

[0013] Preferably, limit blocks are provided on both sides of the connecting block, and the inner sidewalls of the first connecting seat and the second connecting seat are provided with limit grooves for limiting the connection of the limit blocks.

[0014] Preferably, a fixing screw is rotatably provided on one side of both the first connecting seat and the second connecting seat, and one end of the fixing screw extends into the interior of the connecting seat, passes through the connecting block, and is inserted into the other end of the first connecting seat and the second connecting seat.

[0015] Preferably, a connecting plate for connecting the upper and lower sets of first and second connecting seats is provided between them, and a slide for limiting the sliding of the connecting plate is provided at the partition. Two sets of moving mechanisms for adjusting the position of the first and second connecting seats are respectively provided inside the partition near the slide.

[0016] Preferably, the moving mechanism includes a mounting cavity, a driver, and an electric telescopic rod. The partition has two sets of mounting cavities inside the slide near the slide. Each of the two sets of mounting cavities is equipped with a driver. An electric telescopic rod for moving the position of the first connecting seat and the second connecting seat is provided between the two sets of drivers and the first connecting seat and the second connecting seat.

[0017] Preferably, the end of the electric telescopic rod furthest from the driver is connected to a connecting plate disposed between the first connecting seat and the second connecting seat.

[0018] Preferably, the base is provided with two sets of tracks, and the two sets of tracks are respectively located on both sides of the support. Slide seats are slidably arranged on the two sets of tracks, and the control unit is arranged on the upper surface of the slide seats.

[0019] Preferably, an electric controller is provided on both the upper and lower sides of the partition, and a clamping plate for positioning and fixing the workpiece is provided at the electric controller. A stop for clamping both ends of the workpiece is provided on one side of the two sets of positioning discs, and a hydraulic telescopic rod for adjusting the position of the stop is provided between the stop and the positioning disc.

[0020] This invention discloses an exchangeable head-to-head horizontal drilling machine, which has the following beneficial effects:

[0021] 1. This type of interchangeable head-to-head horizontal drilling machine has a clamp on the outer surface of the workpiece. The clamp is equipped with an auxiliary ring that facilitates force application or connection with other equipment. When the workpiece is loaded into the loading area of ​​the partition, the operator can directly move the workpiece conveniently through the auxiliary ring. This results in a faster overall loading or unloading rate of the workpiece, so that the interchangeable head-to-head horizontal drilling machine will not experience delays or breakage when exchanging workpieces.

[0022] 2. This type of interchangeable head-to-head horizontal drilling machine has a connecting seat at the partition for fixing the fixture. The connecting seat can be moved by an electric telescopic rod at the partition. When the fixture is placed on different types of workpieces, the position of the connecting seat can be adjusted accordingly to stabilize the workpiece in advance and improve the stability of the workpiece during the drilling process.

[0023] 3. This type of exchangeable head-to-head horizontal drilling machine uses a remote control device to start the driver located at the two sets of mounting cavities on the partition plate. The driver drives the electric telescopic rod at one end to extend or retract, which in turn moves the two sets of first connecting seats and two sets of second connecting seats at the two sets of connecting plates to the middle or to both sides at the same time. This allows the connecting seats to be positioned so that the corresponding clamps on the outer surface of the workpiece can be placed, thereby accommodating the stable placement of auxiliary equipment for different types of workpieces. This allows workers to conveniently load or unload workpieces using the auxiliary equipment. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the drill bit structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the two sets of workpiece structures of the present invention;

[0027] Figure 4 This is an exploded view of the auxiliary ring, clamp, and connecting seat structure of the present invention;

[0028] Figure 5 This is a schematic diagram of the fixture and connecting block structure of the present invention;

[0029] Figure 6 This is a cross-sectional view of the internal structure of the slide rail of the present invention;

[0030] Figure 7 This is a schematic diagram of the connecting seat, clamp, and connecting plate of the present invention;

[0031] Figure 8 This is a schematic diagram of the driver and electric telescopic rod structure of the present invention.

[0032] In the diagram: 1. Base; 101. Support seat; 102. Positioning plate; 103. Partition plate; 104. Drive motor; 105. Track; 106. Slide seat; 107. Controller; 108. Drill bit; 109. Slide rail; 2. Workpiece; 3. Electrical controller; 301. Clamping plate; 4. Abutment seat; 401. Hydraulic telescopic rod; 5. Auxiliary mechanism; 501. First connecting seat; 502. Second connecting seat; 503. Fixture; 504. Connecting block; 505. Auxiliary ring; 506. Fixing screw; 507. Limiting block; 508. Limiting groove; 509. Connecting plate; 6. Moving mechanism; 601. Mounting cavity; 602. Driver; 603. Electric telescopic rod. Detailed Implementation

[0033] This invention discloses an interchangeable head-to-head horizontal drilling machine, such as... Figure 1-8 As shown, in order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings and through embodiments.

[0034] Example 1

[0035] like Figure 1-8 The present invention relates to an exchangeable head-to-head horizontal drilling machine, comprising a base 1 and a support 101 located in the middle of the base 1. The support 101 is provided with two sets of positioning discs 102, and a partition 103 is provided between the two sets of positioning discs 102. A set of workpieces 2 are clamped on the upper and lower sides of the partition 103 respectively. A drive motor 104 for driving the rotation of the two sets of positioning discs 102 is provided on one side of the support 101. The upper part of the partition 103 is the loading area of ​​the workpieces 2, that is, the side of the partition 103 away from the base 1. The side of the partition 103 close to the base 1 is the drilling processing area of ​​the workpieces 2.

[0036] The control unit 107 is respectively set on both sides of the support base 101, and the side of the control unit 107 is provided with a drill bit 108 for drilling the workpiece 2. The bidirectional drill bit 108 can increase the speed of drilling the workpiece 2.

[0037] Two sets of rails 105 are provided at the base 1, and the two sets of rails 105 are located on both sides of the support base 101. A slide block 106 is slidably provided at the two sets of rails 105. The control unit 107 is provided on the upper surface of the slide block 106. A drive component is provided on the side of the base 1 near the rails 105, which can be used to precisely adjust the processing position of the control unit 107 along the rails 105.

[0038] Both the upper and lower sides of the partition 103 are equipped with an electric controller 3. The electric controller 3 is equipped with a clamping plate 301 for positioning and fixing the workpiece 2. One side of the two sets of positioning discs 102 is equipped with a stop 4 for clamping both ends of the workpiece 2. A hydraulic telescopic rod 401 for adjusting the position of the stop 4 is provided between the stop 4 and the positioning disc 102.

[0039] Working principle: When using this interchangeable head-to-head horizontal drilling machine, first place a set of workpieces 2 on the side of the partition plate 103 away from the base 1, and at the same time, start the hydraulic telescopic rod 401 set at the positioning plate 102 through the remote control device to extend or retract, so that the two sets of hydraulic telescopic rods 401 push the abutment 4 set at one end to move closer to the end of the workpiece 2, so that the two sets of abutment 4 clamp and fix the two ends of the workpiece 2.

[0040] Furthermore, multiple sets of electronic controllers 3 installed on the upper surface of the partition 103 can be activated by a remote control device, so that the electronic controllers 3 drive the clamping plate 301 to move towards the outer surface of the workpiece 2, so that the clamping plate 301 fixes the workpiece 2 at the partition 103.

[0041] Furthermore, the drive motor 104 installed at the support base 101 can be started again via the remote control device, so that the drive motor 104 drives the partition 103 holding a set of workpieces 2 to rotate 180 degrees around the center of the positioning disk 102, so that the side of the partition 103 holding the workpiece 2 is close to the base 1, that is, the workpiece 2 rotates to the drilling processing area. Then, the control machine 107 can be started, so that the control machine 107 drives the drill bit 108 installed there to drill the workpiece 2.

[0042] In addition, when the side of the partition 103 holding the workpiece 2 is close to the base 1, the other side of the partition 103 not holding the workpiece 2 rotates to the side away from the base 1, that is, it rotates to the loading area. At this time, the above operation can be repeated to clamp and fix a new set of unprocessed workpieces 2 at the position of the partition 103 near the loading area, so that a new set of workpieces 2 can be loaded to the equipment in time during the drilling of a set of workpieces 2. After drilling a set of workpieces 2 is completed, the partition 103 can be rotated 180 degrees again, so that the unprocessed set of workpieces 2 is moved to the drilling processing area, and the processed workpieces are moved to the loading area. At this time, they can be removed from the partition 103 first, and then a new set of unprocessed workpieces 2 can be clamped and fixed at the partition 103 to achieve the purpose of exchange processing.

[0043] Example 2

[0044] like Figure 1-8 The present invention relates to an exchangeable head-to-head horizontal drilling machine, wherein the upper and lower sides of the partition 103 are provided with auxiliary mechanisms 5 for facilitating loading and unloading of workpiece 2. The auxiliary mechanism 5 includes a first connecting seat 501, a second connecting seat 502, a clamp 503 and an auxiliary ring 505. Two sets of first connecting seats 501 and second connecting seats 502 are provided at the partition 103. The clamp 503 is sleeved on the outer surface of the workpiece 2, and one end of multiple sets of clamps 503 is respectively inserted into a set of connecting seats. The outer surface of multiple sets of clamps 503 is provided with an auxiliary ring 505 for facilitating picking.

[0045] Connecting blocks 504 are provided on the outer surface of multiple clamps 503 away from the auxiliary ring 505. Multiple connecting blocks 504 are respectively inserted into the interior of the first connecting seat 501 and the second connecting seat 502. Limiting blocks 507 are provided on both sides of the connecting blocks 504. Limiting grooves 508 for limiting the connection of the limiting blocks 507 are provided on the inner sidewalls of the first connecting seat 501 and the second connecting seat 502. Through the provided limiting blocks 507 and limiting grooves 508, the clamps 503 and the connecting seats can be connected and limited.

[0046] A fixing screw 506 is rotatably provided on one side of the first connecting seat 501 and the second connecting seat 502. One end of the fixing screw 506 extends into the interior of the connecting seat, passes through the connecting block 504, and is inserted into the other end of the first connecting seat 501 and the second connecting seat 502.

[0047] Working principle: Before placing the workpiece 2 in the loading area of ​​the partition 103, the clamp 503 with auxiliary ring 505 can be fixed to the outer surface of the workpiece 2 with a nut. Then, the worker can easily lift the workpiece 2 through the two sets of auxiliary rings 505. Alternatively, when the workpiece 2 is placed at the partition 103 using a lifting device, the hook of the lifting device can easily load the workpiece 2 through the auxiliary ring 505.

[0048] Furthermore, after the worker lifts the workpiece 2 using the two sets of auxiliary rings 505, the workpiece 2 can be placed in the loading area of ​​the partition 103. At this time, the connecting blocks 504 at the lower part of the two sets of clamps 503 with auxiliary rings 505 are respectively inserted into the first connecting seat 501 and the second connecting seat 502 set at the partition 103. Then, the fixing screws 506 set at the two sets of connecting seats can be rotated one after the other to connect and fix them together, thereby stably placing the workpiece 2 in the loading area of ​​the partition 103. Then, the workpiece 2 can be further fixed by the clamp 301 and the abutment 4 set at the partition 103.

[0049] Example 3

[0050] like Figure 1-8 The present invention relates to an exchangeable head-to-head horizontal drilling machine, wherein a first connecting seat 501 and a second connecting seat 502 are provided on both the upper and lower sides of the partition 103. A connecting plate 509 for connecting the two sets of first connecting seats 501 and second connecting seats 502 is provided between them. A slide rail 109 for limiting the sliding of the connecting plate 509 is provided at the partition 103. Two sets of moving mechanisms 6 are provided inside the partition 103 near the slide rail 109, which respectively drive the position adjustment of the first connecting seat 501 and the second connecting seat 502. Through the moving mechanism 6, the position of the connecting seat can be changed to adapt to the auxiliary placement requirements of different types of workpieces 2.

[0051] The moving mechanism 6 includes a mounting cavity 601, a driver 602, and an electric telescopic rod 603. The partition 103 has two sets of mounting cavities 601 inside near the slide rail 109. Each set of mounting cavities 601 is equipped with a driver 602. An electric telescopic rod 603 for moving the positions of the first connecting seat 501 and the second connecting seat 502 is provided between the two sets of drivers 602 and the first connecting seat 501 and the second connecting seat 502. The end of the electric telescopic rod 603 away from the driver 602 is connected to the connecting plate 509 provided between the first connecting seat 501 and the second connecting seat 502.

[0052] Working principle: When in use, the device is activated by a remote control device, which starts the driver 602 located at the two sets of mounting cavities 601 on the partition 103. The driver 602 drives the electric telescopic rod 603 at one end to extend or retract, which in turn drives the connecting plate 509 at one end to move simultaneously to the middle or to both sides. This causes the two sets of first connecting seats 501 and two sets of second connecting seats 502 located at the two sets of connecting plates 509 to move simultaneously to the middle or to both sides. This allows the connecting seats to be positioned so that the clamping fixture 503 can be placed on the outer surface of the workpiece 2. This also allows for the stable placement of auxiliary equipment on different types of workpieces 2, so that workers can easily load or unload the workpieces 2 using this auxiliary equipment.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A type of interchangeable head-to-head horizontal drilling machine, comprising: The base (1) and the support seat (101) located in the middle of the base (1) are provided. Two sets of positioning discs (102) are provided at the support seat (101). A partition (103) is provided between the two sets of positioning discs (102). A set of workpieces (2) are clamped on the upper and lower sides of the partition (103). A drive motor (104) for driving the two sets of positioning discs (102) to rotate is provided on one side of the support seat (101). The control unit (107) is respectively set on both sides of the support base (101), and the side of the control unit (107) is provided with a drill bit (108) for drilling the workpiece (2). The feature is that: the upper and lower sides of the partition (103) are provided with auxiliary mechanisms (5) for facilitating loading and unloading of the workpiece (2). The auxiliary mechanism (5) includes a first connecting seat (501), a second connecting seat (502), a clamp (503) and an auxiliary ring (505). The two sets of the first connecting seats (501) and the second connecting seats (502) are both provided at the partition (103). The clamp (503) is sleeved on the outer surface of the workpiece (2). One end of multiple sets of clamps (503) is respectively inserted into a set of connecting seats. The outer surface of multiple sets of clamps (503) is provided with an auxiliary ring (505) for facilitating picking. Connecting blocks (504) are provided on the outer surface of the multiple sets of clamps (503) away from the auxiliary ring (505), and the multiple sets of connecting blocks (504) are respectively inserted into the interior of the first connecting seat (501) and the second connecting seat (502); Limiting blocks (507) are provided on both sides of the connecting block (504), and limiting grooves (508) for limiting connection of the limiting blocks (507) are provided on the inner sidewalls of the first connecting seat (501) and the second connecting seat (502). A fixing screw (506) is rotatably provided on one side of the first connecting seat (501) and the second connecting seat (502). The fixing screw (506) extends into the interior of the connecting seat, passes through the connecting block (504), and is inserted into the other end of the first connecting seat (501) and the second connecting seat (502). A connecting plate (509) for connecting the upper and lower sets of the first connecting seat (501) and the second connecting seat (502) is provided between them. A slide (109) for limiting the sliding of the connecting plate (509) is provided at the partition (103). Two sets of moving mechanisms (6) for adjusting the position of the first connecting seat (501) and the second connecting seat (502) are provided inside the partition (103) near the slide (109). The moving mechanism (6) includes a mounting cavity (601), a driver (602), and an electric telescopic rod (603). The partition (103) has two sets of mounting cavities (601) inside near the slide (109). Both sets of mounting cavities (601) are equipped with drivers (602). An electric telescopic rod (603) for moving the positions of the first connecting seat (501) and the second connecting seat (502) is provided between the two sets of drivers (602) and the first connecting seat (501) and the second connecting seat (502). The end of the electric telescopic rod (603) away from the driver (602) is connected to the connecting plate (509) disposed between the first connecting seat (501) and the second connecting seat (502).

2. The exchangeable head-to-head horizontal drilling machine according to claim 1, characterized in that: Two sets of tracks (105) are provided at the base (1), and the two sets of tracks (105) are located on both sides of the support (101). Slide seats (106) are slidably provided at the two sets of tracks (105), and the control unit (107) is provided on the upper surface of the slide seats (106).

3. The exchangeable head-to-head horizontal drilling machine according to claim 1, characterized in that: Electric controllers (3) are provided on both the upper and lower sides of the partition (103). A clamp (301) for positioning and fixing the workpiece (2) is provided at the electric controller (3). A stop (4) for clamping both ends of the workpiece (2) is provided on one side of the two sets of positioning discs (102). A hydraulic telescopic rod (401) for adjusting the position of the stop (4) is provided between the stop (4) and the positioning disc (102).

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