CN215657938U - Workpiece positioning mechanism for radial drilling machine for manufacturing petroleum drilling tool - Google Patents
Workpiece positioning mechanism for radial drilling machine for manufacturing petroleum drilling tool Download PDFInfo
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- CN215657938U CN215657938U CN202122324655.2U CN202122324655U CN215657938U CN 215657938 U CN215657938 U CN 215657938U CN 202122324655 U CN202122324655 U CN 202122324655U CN 215657938 U CN215657938 U CN 215657938U
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Abstract
The utility model discloses a workpiece positioning mechanism for a radial drilling machine for manufacturing an oil drilling tool, which comprises a base, wherein a radial drilling machine main body is arranged at the upper end of the base, a first fixing seat and a second fixing seat are arranged at the upper end of the base, the first fixing seat and the second fixing seat are perpendicular to each other, a second movable seat is installed at the upper end of the base, a through groove is formed in the upper end of the base, a lead screw is rotatably installed in the through groove, a screw sleeve is installed on the lead screw in a threaded manner, a first movable seat is arranged on the screw sleeve, a first air cylinder and a second air cylinder are respectively arranged on the first movable seat and the second movable seat, and positioning mechanisms are respectively arranged on the first fixing seat, the second fixing seat, the first air cylinder and the second air cylinder. By designing the adjustable multi-point positioning mechanism for the radial drilling machine, workpieces with different profiles can be well fixed and positioned, and normal processing is facilitated.
Description
Technical Field
The utility model belongs to the technical field of machine manufacturing, and particularly relates to a workpiece positioning mechanism for a radial drilling machine for manufacturing an oil drilling tool.
Background
Some tools used in oil drilling need to be processed by a radial drilling machine in the manufacturing process, and the radial drilling machine is a drilling machine in which a radial arm can rotate and lift around a vertical column and a main spindle box generally moves horizontally on the radial arm. The radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to the processing of holes on large and heavy workpieces in single piece and small batch production.
At present, the contour and the appearance of a part of workpieces are irregular, so that the traditional workpiece clamp used on the rocker arm drilling machine is difficult to accurately position and fix, and the normal processing of the workpieces is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a workpiece positioning mechanism for a radial drilling machine for manufacturing an oil drilling tool, which aims to solve the problem that workpieces with irregular shapes cannot be well fixed in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the workpiece positioning mechanism comprises a base, wherein a radial drilling machine main body is arranged at the upper end of the base, a first fixing seat and a second fixing seat are arranged at the upper end of the base, the first fixing seat and the second fixing seat are perpendicular to each other, a second movable seat is installed at the upper end of the base, a through groove is formed in the upper end of the base, a lead screw is installed in the through groove in a rotating mode, a screw sleeve is installed on the lead screw in a threaded mode, a first movable seat is arranged on the screw sleeve, a first air cylinder and a second air cylinder are respectively arranged on the first movable seat and the second movable seat, and positioning mechanisms are arranged on the first fixing seat, the second fixing seat, the first air cylinder and the second air cylinder.
Preferably, the lower end of the base is provided with supporting legs.
Preferably, the upper end of the base is provided with a mounting hole and a distance adjusting hole.
Preferably, one end of the screw rod penetrates through the base and is provided with a hand wheel.
Preferably, positioning mechanism includes the mounting panel, be provided with three adjustment mechanism of group about the centre of a circle central symmetry of mounting panel on the mounting panel, adjustment mechanism includes the gyration seat, the gyration seat sets up on the mounting panel, the interpolation of gyration seat is equipped with the elasticity toper cover, the cartridge has stud in the elasticity toper cover, the nut is installed to stud both ends screw thread, the cover is equipped with the regulating arm in the middle of the elasticity toper cover, regulating arm one end is rotated and is provided with contact block.
Preferably, one end of the elastic conical sleeve is provided with a straight section.
Compared with the prior art, the utility model has the beneficial effects that: by designing the adjustable multi-point positioning mechanism for the radial drilling machine, workpieces with different profiles can be well fixed and positioned, and normal processing is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1 of the base of the present invention;
fig. 4 is a schematic structural view of the elastic taper sleeve of the base of the present invention.
In the figure: 1. the drilling machine comprises a base, a radial drilling machine main body, a radial drilling machine 3, a first fixed seat, a second fixed seat 4, a second movable seat 5, a screw rod 6, a first movable seat 7, a first cylinder 8, a second cylinder 9, a positioning mechanism 10, supporting feet 11, a hand wheel 12, a through groove 101, a mounting hole 102, a distance adjusting hole 103, a mounting plate 1001, an adjusting mechanism 1002, an oscillating seat 1003, an elastic conical sleeve 1004, a stud 1005, an adjusting arm 1006, a contact block 1007, and a straight section 1008.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a workpiece positioning mechanism 10 for a radial drilling machine for manufacturing an oil drilling tool, including a base 1, a main body 2 of the radial drilling machine is installed at the upper end of the base 1 through a bolt, a first fixed seat 3 and a second fixed seat 4 are welded at the upper end of the base 1, the first fixed seat 3 and the second fixed seat 4 are perpendicular to each other, a second movable seat 5 is installed at the upper end of the base 1 through a bolt, a through groove 101 is opened at the upper end of the base 1, a lead screw 6 is rotatably installed in the through groove 101 through a bearing, a screw sleeve is installed on the lead screw 6 in a threaded manner, a first movable seat 7 is welded on the screw sleeve, a first cylinder 8 and a second cylinder 9 are respectively installed on the first movable seat 7 and the second movable seat 5 through screws, the positioning mechanism 10 is installed on the first fixed seat 3, the second fixed seat 4, the first cylinder 8 and the second cylinder 9 through screws, for fixing the workpiece.
Referring to fig. 1, 2, 3 and 4, the lower end of the base 1 is welded with a supporting leg 11, which can improve stability. The upper end of the base 1 is provided with a mounting hole 102 and a distance adjusting hole 103 which are respectively used for mounting the radial drilling machine main body 2. One end of the screw rod 6 penetrates through the base 1 and is provided with a hand wheel 12 through key connection for driving the screw rod 6 to rotate. The positioning mechanism 10 comprises a mounting plate 1001, three groups of adjusting mechanisms 1002 are symmetrically arranged on the mounting plate 1001 about the center of a circle of the mounting plate 1001, each adjusting mechanism 1002 comprises a rotary seat 1003, the rotary seats 1003 are welded on the mounting plate 1001, elastic conical sleeves 1004 are inserted into the rotary seats 1003, studs 1005 are inserted into the elastic conical sleeves 1004, nuts are arranged at two ends of the studs 1005 in a threaded mode, an adjusting arm 1006 is sleeved in the middle of each elastic conical sleeve 1004, and a contact block 1007 is rotatably arranged at one end, far away from the rotary seats 1003, of each adjusting arm 1006 through a pin and used for being pressed on the surface of a workpiece. The left end of the elastic conical sleeve 1004 is integrally formed with a straight section 1008, which facilitates the adjustment of the angle of the adjusting arm 1006.
The working principle of the embodiment is as follows: when in use, the nuts on all the adjusting mechanisms 1002 close to the large end of the elastic taper sleeve 1004 are firstly detached, then the elastic taper sleeve 1004 is pulled out for a certain distance, the straight section 1008 of the elastic taper sleeve 1004 is inserted into the adjusting arm 1006, then a workpiece to be processed is placed at the upper end of the base 1, the rear side and the left side of the workpiece are respectively close to the first fixing seat 3 and the second fixing seat 4, then the two positioning mechanisms 10 on the first fixing seat 3 and the second fixing seat 4 are adjusted by hands, so that the six contact blocks 1007 are contacted with the surface of the workpiece, then the elastic taper sleeves 1004 of the two positioning mechanisms 10 on the first fixing seat 3 and the second fixing seat 4 are inserted into the original positions, the taper section 1005 of the elastic taper sleeve 1004 is inserted between the stud and the adjusting arm 1006, the adjusting arm 1006 is wedged and fixed under the elastic force of the elastic taper sleeve 1004, so that the first fixing seat 3 and the second fixing seat 4 and the two positioning mechanisms 10 thereon are used as positioning references, be convenient for repeatedly fix a position fixedly to a plurality of work pieces, then promote two positioning mechanism 10 on first sliding seat 7 and the second sliding seat 5 respectively through first cylinder 8 and second cylinder 9 and be close to the front end and the right-hand member of work piece respectively, then confirm the angle of the regulating arm 1006 of two positioning mechanism 10 on first sliding seat 7 and the second sliding seat 5 and fix according to the mode of complaint on, make four positioning mechanism 10 support respectively and press and fix it around irregular work piece with this, then process through radial drill main part 2 can.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (6)
1. A workpiece positioning mechanism for a radial drilling machine for manufacturing an oil drilling tool is characterized in that: comprises a base (1), a radial drilling machine main body (2) is arranged at the upper end of the base (1), the upper end of the base (1) is provided with a first fixed seat (3) and a second fixed seat (4), the first fixed seat (3) and the second fixed seat (4) are vertical to each other, the upper end of the base (1) is provided with a second movable seat (5), a through groove (101) is arranged at the upper end of the base (1), a screw rod (6) is rotatably arranged in the through groove (101), a screw sleeve is arranged on the screw rod (6) in a threaded manner, a first movable seat (7) is arranged on the screw sleeve, a first cylinder (8) and a second cylinder (9) are respectively arranged on the first movable seat (7) and the second movable seat (5), and the first fixing seat (3), the second fixing seat (4), the first air cylinder (8) and the second air cylinder (9) are all provided with a positioning mechanism (10).
2. The workpiece positioning mechanism for the radial drill press for manufacturing the oil drilling tool according to claim 1, wherein: the lower end of the base (1) is provided with a supporting leg (11).
3. The workpiece positioning mechanism for the radial drill press for manufacturing the oil drilling tool according to claim 1, wherein: the upper end of the base (1) is provided with a mounting hole (102) and a distance adjusting hole (103).
4. The workpiece positioning mechanism for the radial drill press for manufacturing the oil drilling tool according to claim 1, wherein: one end of the screw rod (6) penetrates through the base (1) and is provided with a hand wheel (12).
5. The workpiece positioning mechanism for the radial drill press for manufacturing the oil drilling tool according to claim 1, wherein: positioning mechanism (10) include mounting panel (1001), circle center central symmetry about the mounting panel on mounting panel (1001) is provided with three adjustment mechanism of group (1002), adjustment mechanism (1002) are including revolving seat (1003), revolving seat (1003) set up on mounting panel (1001), elasticity toper cover (1004) are equipped with in the interpolation of revolving seat (1003), stud (1005) are equipped with in the interpolation of elasticity toper cover (1004), nut is installed to stud (1005) both ends screw thread, the cover is equipped with regulating arm (1006) in the middle of elasticity toper cover (1004), regulating arm (1006) one end is rotated and is provided with contact piece (1007).
6. The workpiece positioning mechanism for the radial drill press for manufacturing the oil drilling tool according to claim 5, wherein: one end of the elastic conical sleeve (1004) is provided with a straight section (1008).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324655.2U CN215657938U (en) | 2021-09-24 | 2021-09-24 | Workpiece positioning mechanism for radial drilling machine for manufacturing petroleum drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122324655.2U CN215657938U (en) | 2021-09-24 | 2021-09-24 | Workpiece positioning mechanism for radial drilling machine for manufacturing petroleum drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657938U true CN215657938U (en) | 2022-01-28 |
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ID=79966132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122324655.2U Active CN215657938U (en) | 2021-09-24 | 2021-09-24 | Workpiece positioning mechanism for radial drilling machine for manufacturing petroleum drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657938U (en) |
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2021
- 2021-09-24 CN CN202122324655.2U patent/CN215657938U/en active Active
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