CN209035948U

CN209035948U - Hand-held device is used in a kind of maintenance of power mechanical engineering

Info

Publication number: CN209035948U
Application number: CN201822012159.1U
Authority: CN
Inventors: 桂莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2019-06-28
Anticipated expiration: 2028-12-03

Abstract

The utility model discloses a kind of power mechanical engineering maintenance hand-held devices, including shell, the shell two sides are mounted on limited location snap ring, first switch is installed in the middle part of the hull outside, the first switch bottom end is equipped with second switch, the hull outside top is equipped with baffle, the baffle top middle portion offers square hole, the baffle bottom end is equipped with placement plate, the placement plate top middle portion offers placing groove, the utility model is scientific and reasonable for structure, it is safe and convenient to use, provided with limited location snap ring, first switch and the second switch, personnel's device for taking is easy to use by limited location snap ring, the posture of adjustment personnel's device for taking, there is a phenomenon where fall to ground on hand in user of service for anti-locking apparatus, control rotating and reverse for work drive motor respectively by first switch and the second switch, convenient for shell to maintenance unit Screw mounted and dismounted, it is simple and convenient.

Description

Hand-held device is used in a kind of maintenance of power mechanical engineering

Technical field

The utility model relates to hand-held device technical field, hand-held device is used in specially a kind of power mechanical engineering maintenance.

Background technique

Power mechanical engineering maintenance usually in field construction, is frequently encountered the maintenance problem of engineering machinery needs, commonly uses Hand-operated tools using relatively simple, it is inconvenient to carry, be unable to satisfy the needs of power mechanical engineering maintenance, and power mechanical engineering Maintenance does not limit device for taking with hand-held device, and the improper mode of taking of staff be easy to cause hand-held device to fall, and Since the screw-type of power mechanical engineering maintenance is different, staff needs to inside tool box to carry out finding corresponding pipette tips, And then the time of staff is wasted, pipette tips installation does not fasten, and be easy to cause pipette tips to fall, and then increase staff's installation Time, hand-held device outside do not have protective device, and the screw after disassembly is easy to fall on the outside of staff's the back of the hand, and screw makes work Make the phenomenon of personnel's the back of the hand injury.

Utility model content

The utility model provides a kind of technical solution, can effectively solve to propose common manual work in above-mentioned background technique Tool use is relatively simple, inconvenient to carry, is unable to satisfy the needs of power mechanical engineering maintenance, and hand is used in power mechanical engineering maintenance It holds device and does not limit device for taking, the improper mode of taking of staff be easy to cause hand-held device to fall, and due to power The screw-type of engineering mechanical maintenance is different, and staff needs to inside tool box find corresponding pipette tips, and then wastes The time of staff, pipette tips installation do not fasten, and be easy to cause pipette tips to fall, and then increase the time of staff's installation, hand It holds without protective device on the outside of device, the screw after disassembly is easy to fall on the outside of staff's the back of the hand, and screw makes staff The problem of phenomenon of the back of the hand injury.

To achieve the above object, the utility model provides the following technical solutions: a kind of power mechanical engineering maintenance use is hand-held Device, including shell, the shell two sides are mounted on limited location snap ring, are equipped with first switch in the middle part of the hull outside, institute It states first switch bottom end and second switch is installed, the hull outside top is equipped with baffle, and the baffle top middle portion opens up There is square hole, the baffle bottom end is equipped with placement plate, and the placement plate top middle portion offers placing groove, the inner walls bottom Portion offers placement chamber, and battery is equipped in the middle part of the placement chamber inner wall, and the battery top is equipped with work electricity Machine, the work drive motor top middle portion are equipped with adjusting ring, and the adjusting ring top middle portion is equipped with column, the adjusting ring two Side is mounted on limited post, and the column Basolateral is equipped with limited block, the input terminal of the first switch and the second switch It is electrically connected with accumulator output end, the output end of the first switch and the second switch and the input terminal of work drive motor electrically connect It connects.

Preferably, the column top is equipped with disk, and sliding slot, the sliding slot side installation are offered in the middle part of the disk There is first movement block, the first movement block inner wall side is equipped with the first magnet, and the sliding slot other side is equipped with the second shifting Motion block, described second movable block inner wall one end are equipped with the second magnet, and the disk top offers hexagonal screw rod hole.

Preferably, first magnet and the second magnet are heterosexual magnet.

Preferably, pass through welded connecting between the baffle and shell.

Preferably, pass through flexible adhesion agent bonding connection between the column and limited block.

Preferably, the limited location snap ring inner wall is bonded with sponge.

Preferably, the first switch control work drive motor reversion, the second switch control work drive motor rotate forward

Preferably, pipette tips are provided in the middle part of the placing groove inner wall, the shape of the pipette tips is set as five kinds altogether.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just:

1, it is provided with limited location snap ring, first switch and the second switch, personnel's device for taking is easy to use by limited location snap ring, The posture of adjustment personnel's device for taking, anti-locking apparatus, on hand there is a phenomenon where falling to ground, are opened in user of service by first It closes and second switch controls rotating and reverse for work drive motor respectively, carry out peace installation and dismantling convenient for screw of the device to maintenance unit It unloads, it is simple and convenient.

2, it is provided with placement plate and placing groove, the pipette tips of diversified forms are placed by placing groove, is convenient for work It takes pipette tips corresponding with screw as personnel, and by placement plate, prevents the screw fallen after disassembly from directly contacting personnel's hand Back, protects staff's hand, prevents staff's hand injured.

3, it is provided with disk and hexagonal screw rod hole, by hexagonal screw rod hole pipette tips are carried out tentatively fixed and is limited, is passed through First magnet of first movement block one end and second the second magnet of movable block one end principle that there is a natural attraction between the sexes, further to pipette tips into Row is fixed, and when in use, there is a phenomenon where fall for pipette tips for anti-locking apparatus.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the main view of the utility model shell；

Fig. 3 is the cross-sectional view of the utility model shell；

Figure label: 1, shell；2, first switch；3, second switch；4, limited location snap ring；5, baffle；6, placement plate；7, it puts Set slot；8, square hole；9, hexagonal screw rod hole；10, disk；11, first movement block；12, the second movable block；13, chamber is placed；14, Battery；15, work drive motor；16, sliding slot；17, the first magnet；18, the second magnet；19, ring is adjusted；20, column；21, it limits Block；22, limited post.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of power mechanical engineering maintenance use Hand-held device, including shell 1,1 two sides of shell are mounted on limited location snap ring 4, and staff's hand placement is limiting in order to prevent 4 inner wall of snap ring, the smooth inner wall of limited location snap ring 4 hurt human hand position, and 4 inner wall of limited location snap ring is bonded with sponge, shell 1 Outer middle side part is equipped with first switch 2, the model MTS-102 of first switch 2, for the installation of more convenient and fast discriminating device and Disassembly, first switch 2 control work drive motor 15 and invert, and the second switch 3 controls work drive motor 15 and rotates forward, 2 bottom of first switch End is equipped with second switch 3, the model MTS-102 of second switch 3, and 1 outer tip end of shell is equipped with baffle 5, in order to prevent It falls off between baffle 5 and shell 1, and then the screw after disassembly is made to directly contact staff's the back of the hand, make staff's the back of the hand Injury, by being welded to connect between baffle 5 and shell 1,5 top middle portion of baffle offers square hole 8, and 5 bottom end of baffle, which is equipped with, puts Plate 6 is set, 6 top middle portion of placement plate offers placing groove 7, takes pipette tips for the ease of staff, reduces to find and needs and spiral shell The time of nail cooperation pipette tips, 7 inner wall of placing groove middle part are provided with pipette tips, and the shape of pipette tips is set as five kinds altogether, 1 inner wall bottom of shell Portion, which offers, places chamber 13, places and is equipped with battery 14 in the middle part of 13 inner wall of chamber, the model 6-QW-60 of battery 14, 14 top of battery is equipped with work drive motor 15, the model Y80M1-2 of work drive motor 15, the installation of 15 top middle portion of work drive motor Have and adjust ring 19, adjusts 19 top middle portion of ring and column 20 is installed, fall off between column 20 and limited block 21 in order to prevent, in turn Can not the height of column 20 be adjusted, by flexible adhesion agent bonding connection between column 20 and limited block 21, adjust ring 19 two sides are mounted on limited post 22, and 20 Basolateral of column is equipped with limited block 21, first switch 2 and second switch 3 it is defeated Enter end and 14 output end of battery is electrically connected, the input terminal of the output end and work drive motor 15 of first switch 2 and second switch 3 It is electrically connected.

20 top of column is equipped with disk 10, and sliding slot 16 is offered in the middle part of disk 10, and 16 side of sliding slot is equipped with the first shifting Motion block 11,11 inner wall side of first movement block are equipped with the first magnet 17, and 16 other side of sliding slot is equipped with the second movable block 12, the Two movable blocks, 12 inner wall one end is equipped with the second magnet 18, by the first magnet 17 and the second principle that there is a natural attraction between the sexes of magnet 18, Keeping pipette tips more firm inside square hole 8, prevents pipette tips from shaking, the first magnet 17 and the second magnet 18 are heterosexual magnet, 10 top of disk offers hexagonal screw rod hole 9, and 9 top of hexagonal screw rod hole offers square hole 8.

The working principle and process for using of the utility model: power mechanical engineering maintenance hand-held device is actually using When, staff takes pipette tips corresponding with maintenance unit screw in placing groove 7, pulls first movement block 11 and the second shifting respectively Motion block 12, first movement block 11 and the second movable block 12 are mobile to 16 both ends of sliding slot, are then put into corresponding pipette tips bottom end In hexagonal screw rod hole 9, first movement block 11 and the second movable block 12 are and then pushed, the first magnet 17 and the second magnet 18 are passed through Between the suction that attracts each other, pipette tips further progress is fixed, prevents what pipette tips were displaced inside hexagonal screw rod hole 9 to show As further protecting hexagonal screw rod hole 9, reducing the abrasion of 9 edge of hexagonal screw rod hole, then human hand is along limited location snap ring 4 are inserted into 1 outside of shell, scratch staff's hand by the inner wall that sponge prevents limited location snap ring 4 smooth, at the same time, lead to Cross DC control switch, first switch 2 and second switch 3 control respectively work drive motor 15 just and reversion, staff's index finger Corresponding first switch 2, presses first switch 2, so that work drive motor 15 is connected battery 14, starts running, made by first switch 2 Work drive motor 15 inverts, and then dismantles to power maintenance unit screw, after having overhauled, by pressing second switch 3, work drive motor 15 is rotated forward, screw is installed by pipette tips, installation difficulty is reduced, when the height of pipette tips can not be right When maintenance unit screw position, by pulling limited post 22, moves column 20 inside adjusting ring 19, pass through limited block 21 Cooperation with limited post 22 is fixed, so convenient for adjust the distance between disk 10 and shell 1, and then enable pipette tips to difference away from From screw dismantled, operate it is convenient, it is easy to use.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims

1. a kind of power mechanical engineering maintenance hand-held device, including shell (1), it is characterised in that: shell (1) two sides are equal It is equipped with limited location snap ring (4), the outer middle side part of the shell (1) is equipped with first switch (2), first switch (2) the bottom end peace Equipped with second switch (3), shell (1) outer tip end is equipped with baffle (5), baffle (5) the top middle portion side of offering Hole (8), baffle (5) bottom end are equipped with placement plate (6), and placement plate (6) top middle portion offers placing groove (7), institute It states shell (1) inner wall bottom and offers placement chamber (13), battery (14) are installed in the middle part of placement chamber (13) inner wall, Battery (14) top is equipped with work drive motor (15), and work drive motor (15) top middle portion is equipped with adjusting ring (19), adjusting ring (19) top middle portion is equipped with column (20), and adjusting ring (19) two sides are mounted on limited post (22), column (20) Basolateral is equipped with limited block (21), the input of the first switch (2) and second switch (3) End and battery (14) output end are electrically connected, the output end and work drive motor of the first switch (2) and second switch (3) (15) input terminal is electrically connected.

2. a kind of power mechanical engineering maintenance hand-held device according to claim 1, which is characterized in that the column (20) top is equipped with disk (10), is offered sliding slot (16) in the middle part of the disk (10), sliding slot (16) side is equipped with First movement block (11), first movement block (11) the inner wall side are equipped with the first magnet (17), and the sliding slot (16) is another Side is equipped with the second movable block (12), and described second movable block (12) inner wall one end is equipped with the second magnet (18), the disk (10) top offers hexagonal screw rod hole (9).

3. a kind of power mechanical engineering maintenance hand-held device according to claim 2, which is characterized in that first magnetic Iron (17) and the second magnet (18) are heterosexual magnet.

4. a kind of power mechanical engineering maintenance hand-held device according to claim 1, which is characterized in that the baffle (5) pass through welded connecting between shell (1).

5. a kind of power mechanical engineering maintenance hand-held device according to claim 1, which is characterized in that the column (20) pass through flexible adhesion agent bonding connection between limited block (21).

6. a kind of power mechanical engineering maintenance hand-held device according to claim 1, which is characterized in that the limiting card Ring (4) inner wall is bonded with sponge.

7. a kind of power mechanical engineering maintenance hand-held device according to claim 1, which is characterized in that the placing groove (7) pipette tips are provided in the middle part of inner wall, the shape of the pipette tips is set as five kinds altogether.

8. a kind of power mechanical engineering maintenance hand-held device according to claim 1, which is characterized in that described first opens (2) control work drive motor (15) reversion is closed, second switch (3) control work drive motor (15) rotates forward.