CN203031675U - Tapper - Google Patents
Tapper Download PDFInfo
- Publication number
- CN203031675U CN203031675U CN 201320024537 CN201320024537U CN203031675U CN 203031675 U CN203031675 U CN 203031675U CN 201320024537 CN201320024537 CN 201320024537 CN 201320024537 U CN201320024537 U CN 201320024537U CN 203031675 U CN203031675 U CN 203031675U
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- CN
- China
- Prior art keywords
- sleeve
- ring flange
- screw
- flange plate
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a tapper which comprises a flange plate, a cross support arm and four support legs. Four sliding grooves are evenly formed in the edge of the flange plate at intervals, the top ends of the support legs are fixedly connected on the flange plate through screws I, screws II are arranged on the support legs close to the top portions, and the screws II are fixed in the corresponding sliding grooves. A motor is arranged on the middle portion of the flange plate, a power interface is arranged on the flange plate, the power interface is connected with the motor through electric wires, a transmission system is connected on the below the flange plate, the motor is connected with the transmission system through the flange plate, the transmission system comprises a sleeve, a bearing end cover is connected at the bottom end of the sleeve, a shaft sleeve is arranged in the sleeve, the shaft sleeve is connected with a rotary shaft through a screw III, a though hole is arranged in the rotary shaft, and the cross support arm is fixed in the through hole. The tapper has the advantages that a structure is simple, an operation is convenient, every two opposite support legs of the four support legs can be folded, storage and transportation are convenient, and the tapper is strong in practicality and provides convenience for people.
Description
Technical field
The utility model relates to a kind of hole making drill.
Background technology
Along with the continuous development of science and technology, petrochemical industry is more and more important for national economic development, and for often using the water cutting technique in maintenance, the dismounting operation process, water cuts as a kind of new technology and new product in petrochemical industry, and is consistent in constantly developing.In water cutting field, circular hole be cut into the most basic cutting technique, hole making drill is a kind of instrument that is used for the circular hole cutting, the hole making drill of people's use at present, most complex structure, inconvenient operation, be subjected to the restriction of environmental condition in addition, be inconvenient to carry and transport, do not have practicality.
The utility model content
The purpose of this utility model provides a kind of hole making drill, and to overcome the complex structure that at present existing hole making drill exists, inconvenient operation is subjected to the restriction of environmental condition in addition, is inconvenient to carry and transport, and does not have deficiencies such as practicality.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of hole making drill, comprise ring flange, lateral arms and four supporting legs, described ring flange edge evenly is interval with four chutes, and described supporting leg top is fixedly connected on the ring flange by screw one, be provided with screw two near top end on the described supporting leg, screw two is fixed in the corresponding chute; Described ring flange middle part is provided with motor, ring flange is provided with power interface, power interface is connected by electric wire with motor, and described ring flange below is connected with transmission system, and described motor is connected with transmission system by ring flange, transmission system comprises sleeve, the sleeve bottom is connected with bearing (ball) cover, is provided with axle sleeve in the described sleeve, and axle sleeve is connected with rotating shaft by screw three, be provided with through hole in the rotating shaft, described lateral arms is fixed in the through hole.
Further, described supporting leg bottom is fixedly connected with the self-priming attaching by screw four and puts, and described self-priming attaching is set to strong magnets or vacuum cup.
Further, described axle sleeve is embedded with bearing.
Further, be provided with O shape rubber ring between described rotating shaft and the bearing (ball) cover.
The beneficial effects of the utility model are: simple in structure, easy to operate, relative two can be closed up in four supporting legs, are convenient to store and transportation, and practicality is very strong, has brought facility to people.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the perspective view of the described a kind of hole making drill of the utility model embodiment;
Fig. 2 is the front view of the described a kind of hole making drill of the utility model embodiment;
Fig. 3 is the use state reference map of the described a kind of hole making drill of the utility model embodiment.
Among the figure:
1, supporting leg; 2, ring flange; 3, motor; 4, lateral arms; 5, transmission system; 6, power interface; 7, chute; 8, bearing; 9, screw two; 10, O shape rubber ring; 11, sleeve; 12, bearing (ball) cover; 13, axle sleeve; 14, rotating shaft; 15, through hole; 16, screw four; 17, the self-priming attaching is put.
The specific embodiment
Shown in Fig. 1-2, the described a kind of hole making drill of the utility model embodiment, comprise ring flange 2, lateral arms 4 and four supporting legs 1, described ring flange 2 edges evenly are interval with four chutes 7, described supporting leg 1 top is fixedly connected on the ring flange 2 by screw one, be provided with screw 29 near top end on the described supporting leg 1, screw 29 is fixed in the corresponding chute 7; Described ring flange 2 middle parts are provided with motor 3, ring flange 2 is provided with power interface 6, power interface 6 and motor 3 are connected by electric wire, and described ring flange 2 belows are connected with transmission system 5, and described motor 3 is connected with transmission system 5 by ring flange 2, transmission system 5 comprises sleeve 11, sleeve 11 bottoms are connected with bearing (ball) cover 12, are provided with axle sleeve 13 in the described sleeve 11, and axle sleeve 13 is connected with rotating shaft 14 by screw three, be provided with through hole 15 in the rotating shaft 14, described lateral arms 4 is fixed in the through hole 15; Described supporting leg 1 bottom is fixedly connected with the self-priming attaching by screw 4 16 and puts 17, and described self-priming attaching is put 17 and is strong magnets or vacuum cup; Described axle sleeve 13 is embedded with bearing 8; Be provided with O shape rubber ring 10 between described rotating shaft 14 and the bearing (ball) cover 12.
As shown in Figure 3, during concrete the use, power interface 6 plugs in, and the self-priming attaching on the supporting leg 1 is put 17 and is adsorbed on the object to be cut, motor 3 is connected by ring flange 2 with transmission system 5, motor shaft is connected with axle sleeve 13 usefulness keys, and axle sleeve 13 is fastening with rotating shaft 14 usefulness screws three, under motor 3 effects, rotating shaft 14 is rotated in the sleeve 11 that is embedded with bearing 8, rotating shaft this moment 14 drives lateral arms 4 rotations, and lateral arms 4 drives the cutting head running simultaneously, realizes cutting head perforate operation.After cutting is finished, (loosening screw one and screw two), four supporting legs 1 can close up in twos, are convenient to store and transportation.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (5)
1. hole making drill, comprise ring flange (2), lateral arms (4) and four supporting legs (1), it is characterized in that: described ring flange (2) edge evenly is interval with four chutes (7), described supporting leg (1) top is fixedly connected on the ring flange (2) by screw one, described supporting leg (1) is gone up near top end and is provided with screw two (9), and screw two (9) is fixed in the corresponding chute (7); Described ring flange (2) middle part is provided with motor (3), ring flange (2) is provided with power interface (6), power interface (6) is connected by electric wire with motor (3), described ring flange (2) below is connected with transmission system (5), described motor (3) is connected with transmission system (5) by ring flange (2), transmission system (5) comprises sleeve (11), sleeve (11) bottom is connected with bearing (ball) cover (12), be provided with axle sleeve (13) in the described sleeve (11), axle sleeve (13) is connected with rotating shaft (14) by screw three, be provided with through hole (15) in the rotating shaft (14), described lateral arms (4) is fixed in the through hole (15).
2. a kind of hole making drill according to claim 1, it is characterized in that: described supporting leg (1) bottom is fixedly connected with the self-priming attaching by screw four (16) and puts (17).
3. a kind of hole making drill according to claim 2 is characterized in that: described self-priming attaching is put (17) and is strong magnets or vacuum cup.
4. a kind of hole making drill according to claim 3, it is characterized in that: described axle sleeve (13) is embedded with bearing (8).
5. a kind of hole making drill according to claim 4 is characterized in that: be provided with O shape rubber ring (10) between described rotating shaft (14) and the bearing (ball) cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024537 CN203031675U (en) | 2013-01-17 | 2013-01-17 | Tapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024537 CN203031675U (en) | 2013-01-17 | 2013-01-17 | Tapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031675U true CN203031675U (en) | 2013-07-03 |
Family
ID=48683816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024537 Expired - Lifetime CN203031675U (en) | 2013-01-17 | 2013-01-17 | Tapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031675U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923828A (en) * | 2014-03-19 | 2015-09-23 | 张恒杰 | Milling cutter type large-diameter hole saw |
| CN105798984A (en) * | 2016-05-06 | 2016-07-27 | 常州市大备智能物联网科技有限公司 | Sealing piece cutting device with adjustable cutting position |
| CN106976022A (en) * | 2017-04-27 | 2017-07-25 | 河北科美意环保机械制造有限公司 | Hole making drill under water |
| CN108274406A (en) * | 2018-03-01 | 2018-07-13 | 董春梅 | A kind of Water Cutting device of glass material |
-
2013
- 2013-01-17 CN CN 201320024537 patent/CN203031675U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923828A (en) * | 2014-03-19 | 2015-09-23 | 张恒杰 | Milling cutter type large-diameter hole saw |
| CN105798984A (en) * | 2016-05-06 | 2016-07-27 | 常州市大备智能物联网科技有限公司 | Sealing piece cutting device with adjustable cutting position |
| CN106976022A (en) * | 2017-04-27 | 2017-07-25 | 河北科美意环保机械制造有限公司 | Hole making drill under water |
| CN108274406A (en) * | 2018-03-01 | 2018-07-13 | 董春梅 | A kind of Water Cutting device of glass material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoding Rui Xun security special technology development Co.,Ltd. Assignor: Ji Xingang Contract record no.: 2014990000304 Denomination of utility model: Opener Granted publication date: 20130703 License type: Exclusive License Record date: 20140516 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Opener Effective date of registration: 20150626 Granted publication date: 20130703 Pledgee: Bank of Hebei Limited by Share Ltd. Baoding branch Pledgor: Ji Xingang|Song Xinwei|Zhang Jifeng Registration number: 2015990000511 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |