CN203831123U - High voltage electric appliance base multi-station drilling clamp - Google Patents
High voltage electric appliance base multi-station drilling clamp Download PDFInfo
- Publication number
- CN203831123U CN203831123U CN201420187903.0U CN201420187903U CN203831123U CN 203831123 U CN203831123 U CN 203831123U CN 201420187903 U CN201420187903 U CN 201420187903U CN 203831123 U CN203831123 U CN 203831123U
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- CN
- China
- Prior art keywords
- cover plate
- turntable
- base multi
- boss
- electrical appliances
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- Withdrawn - After Issue
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Abstract
The utility model relates to a machining clamp, in particular to a high voltage electric appliance base multi-station drilling clamp which comprises a base. A cylindrical boss is arranged on the upper surface of the base in an upward protruding mode, a rotating table is arranged above the boss and wraps the boss, an index hole is formed in the side of the boss of the base, a spring is installed in the index hole in a matching mode, an index block is installed above the spring, and an index clamping groove matched with the index hole is formed in the inner lateral wall of the rotating table. A cover plate is fixed on the rotating table, a press plate is movably arranged on the front side of the cover plate and is fixed on the front side of the cover plate through a locking handle, a workpiece to be machined is fixed through a hollow cavity formed by the cover plate and the rotating table and a workpiece hole formed in the center position of the cover plate, and four drilling sleeve holes are formed around the center of cover plate and correspond to the workpiece to be machined. The high voltage electric appliance base multi-station drilling clamp achieves the effect that drilling is conducted simultaneously at multiple stations, a worker does not need to move drill bits, and the machining clamp is high in safety coefficient, high in production efficiency and high in drilling accuracy.
Description
Technical field
The present invention relates to a kind of clamping tool for machine work, be specially High-Voltage Electrical Appliances base multi-station drilling jig.
Background technology
Drilling operation belongs to a kind of conventional processing mode in machinery production, normally part to be processed is fixed, and exposes the position of needs boring; And finish in advance position line, accomplish fluently locating hole, then use drill bit of drilling machine processing, reach certain depth and stop, processing parts is exited in drill bit reversion, and part machines.
High-Voltage Electrical Appliances base is a kind of conventional corollary equipment being used in high-pressure delivery, use, and its base end face is square, is provided with circular ring flange on it; Need on plinth end face, process before use position, four holes; Common processing mode need to fix after workpiece, one by one mobile drill bit processing boring; For irremovable drill bit platform, need to divide independent clamping four times, boring behind point four station location.So, drill bit moves with unsettled safety factor, multiple clamping, and the efficiency of boring is low, and borehole accuracy is low simultaneously.
Summary of the invention
The object of this invention is to provide a kind of High-Voltage Electrical Appliances base multi-station drilling jig, realize multistation and hole simultaneously, do not need mobile drill bit, safety coefficient is high, and production efficiency is high, and borehole accuracy is high.
For realizing above object, the technical solution used in the present invention is: a kind of High-Voltage Electrical Appliances base multi-station drilling jig, it comprises pedestal (1), described pedestal (1) upper surface raises up and is provided with cylindrical boss, on described boss, and wrap boss and be provided with turntable (2); Be provided with index hole (101) in the boss side surfaces of institute's pedestal (1), in it, coordinate spring (14) is installed, calibration piece (13) is installed on spring (14); Match and be provided with calibration draw-in groove (201) at the madial wall of described turntable (2) and with described index hole (101); Described turntable (2) is upper is fixed with cover plate (5) by steady pin (3), described cover plate (5) front side is movably set with pressing plate (6), and is fixed on the leading flank of cover plate (5) by lock handle (8); The fixing workpiece to be processed of workpiece hole (501) that the upper center of the cavity forming by described cover plate (5) and turntable (2) and described cover plate (5) arranges, is provided with 4 drill bushing holes (502) corresponding with workpiece to be processed around cover plate (5) center simultaneously.
Further, described pedestal (1) lower surface center is provided with center slotted eye (103), center slotted eye (103) is arranged with step, and in it, is equipped with fixed disk (12), and is bolted described turntable (2).
Further, 3 lateral surfaces of described cover plate (5) and the lateral surface of described pressing plate (6) are provided with handle (4).
Further, in described drill bushing hole (502), be equipped with drill bushing (10), and described drill bushing (10) upper surface exceeds the upper surface of described pressing plate (6).
Further, described cover plate (5) and turntable (2) form the side of cavity, are provided with adjustable locating piece (9).
What further, described cover plate (5) and turntable (2) formed cavity is fixed with block (11) below.
Further, the medial surface of described pressing plate (6) is provided with flexible board (7).
Further, the uniform U-shaped mounting groove (102) that is provided with of the peripheral surrounding of described pedestal (1).
Beneficial effect of the present invention: 1, a kind of High-Voltage Electrical Appliances base of the present invention multi-station drilling jig, realize clamped one time, multistation Drilling operation, production efficiency is high; Avoid multiple clamping to bring with reference to skimble-scamble problem, machining accuracy is high simultaneously.
2, in process, do not need to move horizontally drill bit, be changed to rotation clamping device, safety coefficient is high.
Brief description of the drawings
Fig. 1 is the present invention's perspective view while working.
Fig. 2 is the present invention's schematic top plan view while working.
Fig. 3 is that the present invention looks schematic diagram in a left side while working.
Fig. 4 is B-B cross-sectional schematic in Fig. 2.
Fig. 5 is A-A cross-sectional schematic in Fig. 3.
Described in figure, label character is expressed as: 1, pedestal; 2, turntable; 3, steady pin; 4, handle; 5, cover plate; 6, pressing plate; 7, flexible board; 8, lock handle; 9, adjustable locating piece; 10, drill bushing; 11, block; 12, fixed disk; 13, calibration piece; 14, spring; 15, workpiece;
101, index hole; 102, mounting groove; 103, center slotted eye; 201, calibration draw-in groove; 501, workpiece hole; 502, drill bushing hole.
Detailed description of the invention
In order to make those skilled in the art understand better technical scheme of the present invention, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As Figure 1-Figure 5, concrete structure of the present invention is: it comprises pedestal 1, and described pedestal 1 upper surface raises up and is provided with cylindrical boss, on described boss, and wraps boss and is provided with turntable 2; Boss side surfaces at institute's pedestal 1 is provided with index hole 101, in it, coordinates spring 14 is installed, and calibration piece 13 is installed on spring 14; Match and be provided with calibration draw-in groove 201 at the madial wall of described turntable 2 and with described index hole 101; On described turntable 2, be fixed with cover plate 5 by steady pin 3, described cover plate 5 front sides are movably set with pressing plate 6, and are fixed on the leading flank of cover plate 5 by lock handle 8; The fixing workpiece to be processed of workpiece hole 501 that on the cavity forming by described cover plate 5 and turntable 2 and described cover plate 5, center arranges, is provided with 4 drill bushing holes 502 corresponding with workpiece to be processed around cover plate 5 centers simultaneously.
Further, described pedestal 1 lower surface center is provided with center slotted eye 103, and center slotted eye 103 is arranged with step, and in it, is equipped with fixed disk 12, and is bolted described turntable 2.
Further, the lateral surface of 3 of described cover plate 5 lateral surfaces and described pressing plate 6 is provided with handle 4.
Further, in described drill bushing hole 502, be equipped with drill bushing 10, and described drill bushing 10 upper surfaces exceed the upper surface of described pressing plate 6.
Further, described cover plate 5 and turntable 2 form the side of cavity, are provided with adjustable locating piece 9.
What further, described cover plate 5 and turntable 2 formed cavity is fixed with block 11 below.
Further, the medial surface of described pressing plate 6 is provided with flexible board 7.
Further, the uniform U-shaped mounting groove 102 that is provided with of the peripheral surrounding of described pedestal 1.
When concrete use, first fixture of the present invention is arranged under drill bit, and make a drill bushing 10 of furniture be in drill bit under; Open pressing plate 6, the base of the workpiece 15 for the treatment of Drilling operation is slipped into cover plate 5 and the cavity that turntable 2 forms from the pressing plate 6 of opening, then cover pressing plate 6, and fixing by lock handle 8; Then start drill bit, by drill bushing 10 pilot holes, complete after the processing of position, a hole, hold handle 4 and rotate turntable 2, another drill bushing 10 of fixture is under drill bit, start drill bit processing; After one-directional rotation 3 times, complete the processing of position, 4 holes.
Complete above step, complete Drilling operation process.In the process of clamping, what cover plate 5 and turntable 2 formed cavity is fixed with block 11 below, and the medial surface of described pressing plate 6 is provided with flexible board 7, plays cushioning effect, reduces the superficial injury to workpiece to be processed 15 in clamping process; In addition, cover plate 5 and turntable 2 form the adjustable locating piece 9 of the side setting of cavity, are convenient to regulate the position of workpiece to be processed 15, make it corresponding with the position of the drill bushing 10 on fixture.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above example is just for helping to understand method of the present invention and core concept thereof.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of invention and technical scheme are directly applied to other occasion, all should be considered as protection scope of the present invention.
Claims (8)
1. a High-Voltage Electrical Appliances base multi-station drilling jig, it comprises pedestal (1), it is characterized in that, described pedestal (1) upper surface raises up and is provided with cylindrical boss, on described boss, and wrap boss and be provided with turntable (2); Be provided with index hole (101) in the boss side surfaces of described pedestal (1), in it, coordinate spring (14) is installed, calibration piece (13) is installed on spring (14); Match and be provided with calibration draw-in groove (201) at the madial wall of described turntable (2) and with described index hole (101); On described turntable (2), be fixed with cover plate (5), described cover plate (5) front side is movably set with pressing plate (6), and is fixed on the leading flank of cover plate (5) by lock handle (8); The fixing workpiece to be processed of workpiece hole (501) that the upper center of the cavity forming by described cover plate (5) and turntable (2) and described cover plate (5) arranges, is provided with 4 drill bushing holes (502) corresponding with workpiece to be processed around cover plate (5) center simultaneously.
2. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 1, it is characterized in that, described pedestal (1) lower surface center is provided with center slotted eye (103), center slotted eye (103) is arranged with step, and in it, be equipped with fixed disk (12), and be bolted described turntable (2).
3. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 2, is characterized in that, 3 lateral surfaces of described cover plate (5) and the lateral surface of described pressing plate (6) are provided with handle (4).
4. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 1, it is characterized in that, in described drill bushing hole (502), be equipped with drill bushing (10), and described drill bushing (10) upper surface exceeds the upper surface of described pressing plate (6).
5. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 1, is characterized in that, described cover plate (5) and turntable (2) form the side of cavity, are provided with adjustable locating piece (9).
6. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 1, is characterized in that, what described cover plate (5) and turntable (2) formed cavity is fixed with block (11) below.
7. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 1, is characterized in that, the medial surface of described pressing plate (6) is provided with flexible board (7).
8. a kind of High-Voltage Electrical Appliances base multi-station drilling jig according to claim 1, is characterized in that, the uniform U-shaped mounting groove (102) that is provided with of peripheral surrounding of described pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187903.0U CN203831123U (en) | 2014-04-11 | 2014-04-11 | High voltage electric appliance base multi-station drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187903.0U CN203831123U (en) | 2014-04-11 | 2014-04-11 | High voltage electric appliance base multi-station drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831123U true CN203831123U (en) | 2014-09-17 |
Family
ID=51509011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420187903.0U Withdrawn - After Issue CN203831123U (en) | 2014-04-11 | 2014-04-11 | High voltage electric appliance base multi-station drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831123U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949915A (en) * | 2014-04-11 | 2014-07-30 | 蒋剑锋 | Multi-station drilling clamp for high-voltage electric appliance base |
| CN105562520A (en) * | 2016-01-29 | 2016-05-11 | 池州市一鸣电气设备有限公司 | Improvement device for quincuncial rotating tower of three-station bus-bar processing machine |
| CN108015308A (en) * | 2018-01-16 | 2018-05-11 | 湖北三叶机电制造股份有限公司 | A kind of drilling machine |
-
2014
- 2014-04-11 CN CN201420187903.0U patent/CN203831123U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949915A (en) * | 2014-04-11 | 2014-07-30 | 蒋剑锋 | Multi-station drilling clamp for high-voltage electric appliance base |
| CN105562520A (en) * | 2016-01-29 | 2016-05-11 | 池州市一鸣电气设备有限公司 | Improvement device for quincuncial rotating tower of three-station bus-bar processing machine |
| CN108015308A (en) * | 2018-01-16 | 2018-05-11 | 湖北三叶机电制造股份有限公司 | A kind of drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |