CN104249329A - Mechanical equipment disassembling tool capable of keeping disassembled part to be in clamped state - Google Patents
Mechanical equipment disassembling tool capable of keeping disassembled part to be in clamped state Download PDFInfo
- Publication number
- CN104249329A CN104249329A CN201310270752.5A CN201310270752A CN104249329A CN 104249329 A CN104249329 A CN 104249329A CN 201310270752 A CN201310270752 A CN 201310270752A CN 104249329 A CN104249329 A CN 104249329A
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- handle
- handles
- mechanical equipment
- rotating rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention provides a mechanical equipment disassembling tool capable of keeping a disassembled part to be in a clamped state. The mechanical equipment disassembling tool is characterized by being provided with a screwdriver and a pair of open mouth tongs, wherein the screwdriver is provided with a handle and a rotating rod body; the tail of the rotating rod body is provided with a thin wedge-shaped head; the rotating rod body of the screwdriver is provided with a clamping groove; the pair of open mouth tongs is provided with two crossed handles; the handles are provided with tong heads; the tail ends of the tong heads are provided with relative extension structures; the two handles are movably connected by virtue of a connecting shaft; the handles are provided with round open holes; the rotating rod body passes through the round open holes; the inner-diameter peripheries of the round open holes are provided with clamping mechanisms which are matched with the clamping grooves; one end, which is away from the corresponding tong head, of each handle is provided with a limiting device; each limiting device specifically comprises a limiting bulge and a plurality of levels of limiting grooves. By virtue of the arrangement, in a process of screwing down or unscrewing mini components such as the disassembled bolts and nuts or gaskets and washers, the mini components are kept in a clamped state and can not fall into mechanical equipment, so that potential safety hazards are reduced.
Description
Technical field
The present invention relates to pincers worker technical field, particularly a kind of plant equipment dismantling device keeping clamped condition.
Background technology
Plant equipment is generally made up of multiple different device or part, specifically comprise drive unit, speed change gear, transmission device, equipment, brake apparatus, protector, lubricating system and cooling system etc., this each device or Partial coordination running, complete every production and processing work.In machinery production and process, often run into running and break down, need dismounting to carry out various parts, carry out the operation such as part exchanging or maintenance, and then this failed equipment is assembled, continued machining and production work.When carrying out dismounting to mechanical device, dismantling device is absolutely necessary instrument, such as screwdriver.Screwdriver is that a kind of being used for twists screw with the instrument forcing it in place, usually has a thin sphenocephaly, in the line of rabbet joint that can insert screw cap or recess, mainly contains a word and cross two kinds.
In long-term regular job, to in the disassembly process of plant equipment, dismounting workman finds in the process using screwdriver, the following situation of frequent existence: when operating in the small space that hand can not stretch into, because hand can not touch the micro-element that will dismantle, so often there is the situation dropped when the micro-elements such as bolt, nut or washer get loose, there is following potential safety hazard in the micro-elements such as the bolt that drops, nut or washer:
One: dropping of the micro-elements such as screw, bolt or washer, cause the loss of raw material, need again to look for get identical micro-element carry out replacement use, when this micro-element has for subsequent use or stock, can simply replace down, when without for subsequent use or stock, need extra purchase, the maintenance cost of increase, simultaneously, delay the time, reduce operating efficiency.
Its two: the micro-elements such as screw, bolt or washer may fall into the inner space of plant equipment, cause plant equipment to break down, bring potential safety hazard.
Summary of the invention
The present invention proposes a kind of plant equipment dismantling device keeping clamped condition, it is characterized in that: be provided with screwdriver and open mouth tongs, screwdriver is provided with handle and rotates the body of rod, rotate body of rod afterbody and be provided with thin sphenocephaly, the rotation body of rod of screwdriver is provided with buckling groove, open mouth tongs are provided with two handles arranged in a crossed manner, handle is provided with binding clip, binding clip is provided with the structure relatively extended at terminal position, two handles are flexibly connected by connecting axle, handle is provided with round hole, rotate the body of rod through round hole, round hole internal diameter annulus week is provided with clamping mechanism, clamping mechanism matches with buckling groove, handle is provided with stop away from one end of binding clip, stop specifically comprises the stopper slot of spacing preiection and some grades.
By above setting, in the process that the bolt of dismounting, nut or the micro-element such as pad, packing ring are tightened or backed out by the present invention, keep it to be in clamped condition, be unlikely to get loose and fall into plant equipment inside, reduce potential safety hazard.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is exploded perspective view of the present invention.
Fig. 3 is the structural representation that the present invention rotates the body of rod.
Fig. 4 is the structural representation of stop of the present invention.
In figure 1, screwdriver 2, handle 3, rotate the body of rod 4, thin sphenocephaly 5, buckling groove 6, open mouth tongs 7, handle 8, binding clip 9, connecting axle 10, round hole 11, stop 12 spacing preiection 13, stopper slot.
Detailed description of the invention
As shown in Figures 1 to 4, plant equipment attaching/detaching apparatus provided by the invention comprises screwdriver 1, and screwdriver 1 is provided with handle 2 and rotates the body of rod 3, and the one end rotating the body of rod 3 is provided with the thin sphenocephaly 4 inserting screw cap, and the rotation body of rod 3 of screwdriver 1 is provided with buckling groove 5,
Described device also comprise with screwdriver 1 with the use of open mouth tongs 6, open mouth tongs 6 are provided with two handles 7 arranged in a crossed manner, handle 7 is provided with binding clip 8, binding clip 8 is provided with the structure relatively extended at terminal position, the binding clip 8 of two handles 7 matches with thin sphenocephaly 4 position of screwdriver 1, two handles 7 are flexibly connected by connecting axle 9, connecting axle 9 is provided with round hole 10 on the bearing of trend of handle 7, rotate the body of rod 3 through round hole 10, round hole 10 internal diameter annulus week is provided with clamping mechanism, and clamping mechanism matches with buckling groove 5.
Wherein, in Fig. 1, dotted portion represents the position of round hole 10, is convenient to understand implementation of the present invention.
As one embodiment of the present of invention, handle 7 is provided with stop 11 away from one end of binding clip 8, and wherein this stop 11 is fixed for carrying out position to two handles 7, to ensure that operator is when tightening or back out corresponding micro-element, easy and simple to handle.
Wherein, stop 11 specifically comprises the stopper slot 13 of spacing preiection 12 and some grades, owing to being provided with stop 11 at handle 7 away from one end of binding clip 8, one end of stop 11 can be fixed by the mode that is fixedly connected with and handle, stop comprises spacing preiection 12 and some grades of stopper slots 13, thus make this plant equipment attaching/detaching apparatus be applicable to the screw-nut of different model, extend the scope of application of this device.
Be provided with broached-tooth design at binding clip 8 end, this broached-tooth design strengthens the clamping degree to micro-elements such as the bolt tightened or back out, nut or washer.
For convenience of explanation, following providing of the present inventionly realizes example, and concrete implementation procedure:
Step (1): by the round hole of screwdriver through open mouth tongs, make the buckling groove of the rotation body of rod and the clamping male cooperation on round hole internal diameter annulus week, even if screwdriver and open mouth tongs are fixed;
Step (2): when carrying out dismounting to the screw at mechanical position, by the line of rabbet joint of the thin sphenocephaly insertion screw cap of screwdriver or recess;
Step (3): by two of open mouth tongs binding clip alignment screw heads, close handle, is fixed by stop, makes binding clip clamp head of screw.
Step (4): the rotation body of rod of bit rotary screwdriver, completes the dismounting of screw.
Open mouth tongs of the present invention and screwdriver with the use of, in the process that the bolt of dismounting, nut or the micro-element such as pad, packing ring are tightened or back out, it is kept to be in clamped condition, be unlikely to bolt, nut or the micro-element such as pad, packing ring to get loose and fall into plant equipment inside, reduce potential safety hazard, save cost, increase work efficiency.
Claims (1)
1. one kind keeps the plant equipment dismantling device of clamped condition, it is characterized in that: be provided with screwdriver and open mouth tongs, screwdriver is provided with handle and rotates the body of rod, rotate body of rod afterbody and be provided with thin sphenocephaly, the rotation body of rod of screwdriver is provided with buckling groove, open mouth tongs are provided with two handles arranged in a crossed manner, handle is provided with binding clip, binding clip is provided with the structure relatively extended at terminal position, two handles are flexibly connected by connecting axle, handle is provided with round hole, rotate the body of rod through round hole, round hole internal diameter annulus week is provided with clamping mechanism, clamping mechanism matches with buckling groove, handle is provided with stop away from one end of binding clip, stop specifically comprises the stopper slot of spacing preiection and some grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310270752.5A CN104249329A (en) | 2013-06-27 | 2013-06-27 | Mechanical equipment disassembling tool capable of keeping disassembled part to be in clamped state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310270752.5A CN104249329A (en) | 2013-06-27 | 2013-06-27 | Mechanical equipment disassembling tool capable of keeping disassembled part to be in clamped state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249329A true CN104249329A (en) | 2014-12-31 |
Family
ID=52184756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310270752.5A Pending CN104249329A (en) | 2013-06-27 | 2013-06-27 | Mechanical equipment disassembling tool capable of keeping disassembled part to be in clamped state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605261A (en) * | 2018-11-07 | 2019-04-12 | 邹东华 | A kind of building builds and uses multifunctional screw driver |
| CN112247908A (en) * | 2020-10-10 | 2021-01-22 | 江西洪都航空工业集团有限责任公司 | A dropproof screw assembly and disassembly tools for narrow and small space |
-
2013
- 2013-06-27 CN CN201310270752.5A patent/CN104249329A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605261A (en) * | 2018-11-07 | 2019-04-12 | 邹东华 | A kind of building builds and uses multifunctional screw driver |
| CN109605261B (en) * | 2018-11-07 | 2021-03-02 | 闽清紫扬信息技术有限公司 | Multifunctional screwdriver for building construction |
| CN112247908A (en) * | 2020-10-10 | 2021-01-22 | 江西洪都航空工业集团有限责任公司 | A dropproof screw assembly and disassembly tools for narrow and small space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |