CN110303446A - A kind of Universal sleeves of station - Google Patents
A kind of Universal sleeves of station Download PDFInfo
- Publication number
- CN110303446A CN110303446A CN201910612136.0A CN201910612136A CN110303446A CN 110303446 A CN110303446 A CN 110303446A CN 201910612136 A CN201910612136 A CN 201910612136A CN 110303446 A CN110303446 A CN 110303446A
- Authority
- CN
- China
- Prior art keywords
- cover
- leg lock
- tapered sleeve
- sleeve
- station
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000035807 sensation Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000282693 Cercopithecidae Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B25B13/00—Spanners; Wrenches
- B25B13/44—Spanners; Wrenches of the chuck type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a kind of Universal sleeves of station, it is desirable to provide a kind of Universal sleeves for the station that operating efficiency can be improved.It includes sleeve assembly and trigger piece；The sleeve assembly includes cover, and six leg lock, six roots of sensation pressure spring, six pieces in the tapered sleeve for being provided with handle on the steel clamp plate and outer wall of 120 ° of angle shapes；The cover is pyramidal in upper end is big, lower end is small；The upper end closed of the cover, and connector is set in the middle part of the upper end；The jack of the upper end setting polygon of the connector；Six vertical slots are uniformly arranged on the side wall of the cover；The leg lock is L-shape and is located in slot；The upper end of the leg lock and cover are hinged, and the short side of lower end protrudes into slot；The steel clamp plate is articulated with the lower end of leg lock and is located in cover；The fixed link extended downwardly is set at center in the cover；One end of pressure spring described in the six roots of sensation is connect with six leg lock one by one respectively, and the other end is connect with fixed link, is flared out leg lock.
Description
Technical field
The present invention relates to maintenances to dismount Work tool technical field, more particularly, to a kind of omnipotent set of station
Cylinder.
Background technique
In substation overhaul of the equipments or installation when, often to dismantle various screwed screw, nut or other
The screw of appearance.Existing disassembly screw, nut tool generally have sleeve or a spanner, middle sleeve be largely fixed shape and
The sleeve of size, when every task, all must find corresponding sleeve just and can be carried out the disassembly screw, nut.Staff is frequent
It is being in high-rise working, the operation space of points is limited, cannot carry the sleeve of too many specification, can only climb up and climb down or rely on other people auxiliary
Transmitting is helped, it is this to increase risk to work and keep working efficiency low.And spanner is roughly divided into two major classes, one kind is opened for fixation
The spanner of mouth size, another kind of is monkey wrench.Wherein the spanner of permanent opening size must be prepared to plurality of specifications in working hour
Spanner, this kind of spanner work when, need ceaselessly to find and switch the spanner of corresponding opening, although another kind of monkey wrench is clever
It is living strong a bit, but work dismantled required for encountering screw, nut when, need enough torsions beside the screw, nut
Space, if being difficult dismantling screw (screw), nut for the narrow space of spanner rotation.Both spanners are also all seriously
Influence working efficiency, the problems such as process is tedious.
In view of problem above, need it is a kind of easy to operate, suitable for the tool of plurality of specifications nut dismounting, to improve operation
Efficiency and safety.
Summary of the invention
The purpose of the present invention is intended to overcome the shortcomings of the prior art, and providing one kind can be improved operating efficiency and safety
The Universal sleeves of the station of property.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of Universal sleeves of station, including sleeve assembly and trigger piece；
The sleeve assembly includes cover, six leg lock, six roots of sensation pressure spring, six blocks of steel clamp plates and outer wall in 120 ° of angle shapes
On be provided with the tapered sleeve of handle；The cover is pyramidal in upper end is big, lower end is small；The upper end closed of the cover, and thereon
Connector is arranged in end middle part；The jack of the upper end setting polygon of the connector；Six are uniformly arranged on the side wall of the cover
The vertical slot of item；The leg lock is L-shape and is located in slot；The upper end of the leg lock and cover are hinged, lower end it is short
While protruding into slot；The steel clamp plate is articulated with the lower end of leg lock and is located in cover；It is arranged at center in the cover downward
The fixed link of extension；One end of pressure spring described in the six roots of sensation is connect with six leg lock one by one respectively, and the other end is connect with fixed link, makes to press from both sides
Leg is flared out；The tapered sleeve is set on six leg lock outer walls and is relatively large in diameter one end upward；The inner wall of the tapered sleeve is arranged
The external screw thread being adapted to tapered sleeve internal screw thread is arranged in internal screw thread, the outside of the leg lock；
The trigger piece includes shank, and is set to shank one end, is adapted to jack and has magnetic inserted block；
When upwards screw tapered sleeve when, leg lock inwardly rotated relative to tapered sleeve simultaneously compression press spring, the steel clamp plate move inward respectively with
The fitting of six seamed edges of nut or screw end head, realizes the clamping of nut or screw end head.
Preferably, the leg lock is connect by pin with cover.
Compared with prior art, the present invention has the advantage that
The present invention can make the service work efficiency of substation effectively improve, and high-rise working personnel are without different rule of taking up and down
The sleeve of lattice reduces personnel safety risk hidden danger, therefore safe operation, easy to use, time saving and energy saving.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of middle sleeve component of the present invention；
Fig. 2 is structural schematic diagram when removing tapered sleeve in Fig. 1；
Fig. 3 is the structural schematic diagram of spanner in the present invention；
Fig. 4 is the bottom view of Fig. 2.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.In the following description, structure and work side of the invention in order to clearly demonstrate
Formula will be described on the basis of attached drawing by many Directional words, but should by "front", "rear", "left", "right",
The Word Understandings such as "upper", "lower" are not construed as word of limitation for convenience of term.
The Universal sleeves of station shown in Fig. 1-4, including sleeve assembly and trigger piece；
The sleeve assembly includes cover 1, six leg lock 3, six roots of sensation pressure spring 7, six pieces be in 120 ° of angle shapes steel clamp plate 11, and
The tapered sleeve 2 of handle 5 is provided on outer wall；The cover 1 is pyramidal in upper end is big, lower end is small；The upper end seal of the cover 1
It closes, and connector 12 is set in the middle part of the upper end；The jack 4 of the upper end setting polygon of the connector 12；The side of the cover 1
Six vertical slots 13 are uniformly arranged on wall；The leg lock 3 is L-shape and is located in slot 13；The upper end of the leg lock 3
Hinged with cover 1, the short side of lower end protrudes into slot 13；The steel clamp plate 11 is articulated with the lower end of leg lock 3 and is located at cover 1
Interior, the articulated structure of steel clamp plate and leg lock allows six pieces of upper and lower vernier angles of steel frame plate, for clamping screw end, nut
Six corner angle；The fixed link 10 extended downwardly is set at center in the cover 1；One end of pressure spring 7 described in the six roots of sensation is respectively with six
Leg lock 3 connects one by one, and the other end is connect with fixed link 10, is flared out leg lock 3；The tapered sleeve 2 is set in six leg lock 3
On outer wall and it is relatively large in diameter one end upward；The inner wall of the tapered sleeve 2 is arranged internal screw thread (not shown), the leg lock 3 it is outer
The external screw thread 6 being adapted to 2 internal screw thread of tapered sleeve is arranged in side；
The trigger piece includes shank 8, and is set to 8 one end of shank, is adapted to jack 4 and have magnetic inserted block 9；Inserted block 9
It can coincide with the eye-splice 9 on trigger piece 8 and tightly be connected.
When screwing tapered sleeve 2 upwards, inwardly rotation and compression press spring 7, the steel clamp plate 11 are inside relative to tapered sleeve 2 for leg lock 3
Movement is bonded with six seamed edges of nut or screw end head respectively, realizes the clamping of nut or screw end head.
In the present embodiment, the jack 4 is in quadrangle, it is clear that can also be the suitable shapes such as hexagon or octagon.Institute
Leg lock 3 is stated to connect by pin with cover 1.
Pressure spring 7 in the raw when, six leg lock 3 are outside pop-up state, six steel clamp plates 11 formed one it is larger
Hexagon.Leg lock 3 can be made to move into cover 1 by rotating tapered sleeve 2 upwards, so that the six of six steel clamp plates 11 composition
Side shape slowly reduces, and plays the purpose of clamping screw end, nut.Handle 5 is had on tapered sleeve 2, convenient for rotation tapered sleeve 2.
The working principle of the present embodiment is as follows: cover 1 is covered on the nut to be installed or removed, on screw, use
Handle 5 rotates tapered sleeve 2 and moves up, and six leg lock 3 are shunk to 1 central interior of cover simultaneously, allows six to be in 120 degree of angle shapes
After steel clamp plate 11 clamps six corner angle of nut, screw to be installed or removed, the inserted block 9 of trigger piece 8 is inserted into jack 4, is made
Nut, screw are installed or removed with trigger piece 8.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of Universal sleeves of station, it is characterised in that: including sleeve assembly and trigger piece；
The sleeve assembly includes cover (1), six leg lock (3), six roots of sensation pressure spring (7), six blocks of steel clamp plates in 120 ° of angle shapes
(11) and on outer wall it is provided with the tapered sleeve (2) of handle (5)；The cover (1) is pyramidal in upper end is big, lower end is small；It is described
The upper end closed of cover (1), and connector (12) are set in the middle part of the upper end；The upper end setting polygon of the connector (12)
Jack (4)；Six vertical slots (13) are uniformly arranged on the side wall of the cover (1)；The leg lock (3) is L-shape and distinguishes
In slot (13)；Hingedly, the short side of lower end protrudes into slot (13) for the upper end and cover (1) of the leg lock (3)；The steel
Clamping plate (11) is articulated with the lower end of leg lock (3) and is located in cover (1)；Setting extends downwardly at the interior center of the cover (1)
Fixed link (10)；One end of pressure spring described in the six roots of sensation (7) is connect with six leg lock (3) one by one respectively, the other end and fixed link (10)
Connection, is flared out leg lock (3)；The tapered sleeve (2) is set on six leg lock (3) outer walls and is relatively large in diameter one end upward；
Internal screw thread is arranged in the inner wall of the tapered sleeve (2), and the external screw thread being adapted to tapered sleeve (2) internal screw thread is arranged in the outside of the leg lock (3)
(6)；
The trigger piece includes shank (8), and is set to shank (8) one end, is adapted to jack (4) and has magnetic inserted block
(9)；
When screwing tapered sleeve (2) upwards, leg lock (3) is inwardly rotated relative to tapered sleeve (2) and compression press spring (7), the steel clamp plate
(11) it moves inward and is bonded respectively with six seamed edges of nut or screw end head, realize the clamping of nut or screw end head.
2. the Universal sleeves of station according to claim 1, it is characterised in that: the leg lock (3) passes through pin
It is connect with cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612136.0A CN110303446A (en) | 2019-07-08 | 2019-07-08 | A kind of Universal sleeves of station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910612136.0A CN110303446A (en) | 2019-07-08 | 2019-07-08 | A kind of Universal sleeves of station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110303446A true CN110303446A (en) | 2019-10-08 |
Family
ID=68078319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910612136.0A Pending CN110303446A (en) | 2019-07-08 | 2019-07-08 | A kind of Universal sleeves of station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110303446A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204248750U (en) * | 2014-11-24 | 2015-04-08 | 武汉钢铁(集团)公司 | Flexible handle sleeve spanner |
| CN205394381U (en) * | 2016-03-28 | 2016-07-27 | 桐乡市精创机械设备有限公司 | Laborsaving wrench socket |
| DE202017101747U1 (en) * | 2016-03-28 | 2017-04-13 | Tongxiang City Jingchuang Machinery Equipment Co., Ltd. | A novel tubular socket wrench |
| CN210361089U (en) * | 2019-07-08 | 2020-04-21 | 云南电网有限责任公司昆明供电局 | Sleeve for overhauling transformer substation |
-
2019
- 2019-07-08 CN CN201910612136.0A patent/CN110303446A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204248750U (en) * | 2014-11-24 | 2015-04-08 | 武汉钢铁(集团)公司 | Flexible handle sleeve spanner |
| CN205394381U (en) * | 2016-03-28 | 2016-07-27 | 桐乡市精创机械设备有限公司 | Laborsaving wrench socket |
| DE202017101747U1 (en) * | 2016-03-28 | 2017-04-13 | Tongxiang City Jingchuang Machinery Equipment Co., Ltd. | A novel tubular socket wrench |
| CN210361089U (en) * | 2019-07-08 | 2020-04-21 | 云南电网有限责任公司昆明供电局 | Sleeve for overhauling transformer substation |
Non-Patent Citations (2)
| Title |
|---|
| HTTPS://V.QQ.COM/X/PAGE/P0373L853H6.HTML: "德国制造的万能扳手工具，操作简单还实用！", 《腾讯视频》 * |
| HTTPS://WWW.DONGCHEDI.COM/VIDEO/6631669045986853389: "德国发明万能扳手，相当于10把普通扳手，工人师傅的利器！", 《懂车帝》 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |