CN104209903A - Adjustable wrench with automatic clamping function - Google Patents

Adjustable wrench with automatic clamping function Download PDF

Info

Publication number
CN104209903A
CN104209903A CN201310215144.4A CN201310215144A CN104209903A CN 104209903 A CN104209903 A CN 104209903A CN 201310215144 A CN201310215144 A CN 201310215144A CN 104209903 A CN104209903 A CN 104209903A
Authority
CN
China
Prior art keywords
wrench
adjustable wrench
cylinder
miniature
self
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
Application number
CN201310215144.4A
Other languages
Chinese (zh)
Inventor
徐四宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN FEIDA GRINDING TOOL MANUFACTURING Co Ltd
Original Assignee
KUNSHAN FEIDA GRINDING TOOL MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KUNSHAN FEIDA GRINDING TOOL MANUFACTURING Co Ltd filed Critical KUNSHAN FEIDA GRINDING TOOL MANUFACTURING Co Ltd
Priority to CN201310215144.4A priority Critical patent/CN104209903A/en
Publication of CN104209903A publication Critical patent/CN104209903A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/10Spanners; Wrenches with adjustable jaws
    • B25B13/12Spanners; Wrenches with adjustable jaws the jaws being slidable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention relates to a hardware tool, in particular to an adjustable wrench with the automatic clamping function. The adjustable wrench comprises a wrench head and a wrench handle. Miniature cylinders are arranged in wrench lips on the two sides of the wrench head respectively, and cylinder shaft heads of the miniature cylinders are respectively provided with a clamping block. A miniature motor and a battery pack device are sequentially arranged in the wrench handle from left to right, and one end of the miniature motor is connected with the battery pack device. An oil cavity is formed in the right side of the wrench handle. According to the adjustable wrench with the automatic clamping function, the wrench lips on the two sides of the adjustable wrench are respectively provided with one miniature cylinder, the cylinder head of each cylinder is provided with one clamping block, a groove is formed in the inner wall of each clamping block, and anti-slide grains are arranged in each groove; the motor for driving the miniature cylinders is arranged in the inner cavity of the wrench handle of the adjustable wrench, so that when the adjustable wrench is used for clamping a nut, the nut can be fast and firmly clamped as long as the motor is started and drives the miniature cylinders to act; the adjustable wrench is high in clamping speed, and working efficiency is improved.

Description

The self-holding adjustable wrench of a kind of energy
[technical field]
The present invention relates to hardware & tools, be specifically related to the self-holding adjustable wrench of a kind of energy.
[background technology]
Adjustable wrench is again network spanner, is a kind ofly screw or unscrew the instrument having angle screw or nut; During use, right hand handle, hand more rearward, is pulled more laborsaving, when pulling primary nut, because needs constantly rotate worm gear, regulates the size of pulling mouth; Adjustable wrench pull mouth clamping nut time, stay and pull lip upper, live pull lip under.Adjustable wrench can't use conversely; There are the following problems for it: first is at every turn when clamping nut, and always need to rotate worm gear and make to live and pull lip and move, trouble is inconvenient; Second be service time long after, wear and tear between worm gear comparatively large, now easily occur clamping incessantly nut; 3rd is when needing the nut larger to quantity to dismantle, and repeats same work for a long time, easily causes operating efficiency low.
Therefore be necessary to carry out technological innovation further to existing adjustable wrench.
[summary of the invention]
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, the self-holding adjustable wrench of one energy reasonable in design, easy to use, its employing is pulled on lip in the both sides of adjustable wrench and is all arranged a minitype cylinder, cylinder cylinder head all arranges a grip block, this grip block inwall is provided with groove, is provided with anti-slip veins in groove; In the trigger piece inner chamber of adjustable wrench, being provided with the motor driving minitype cylinder, like this when using the design to clamp nut, as long as starter motor, by the action of driven by motor minitype cylinder, thus nut can being clamped securely fast; It is fast that it has clamping speed, improves operating efficiency.
For achieving the above object, the technical solution used in the present invention is:
The self-holding adjustable wrench of a kind of energy of the present invention, it comprises spanner and trigger piece, and the pulling in lip of both sides of described spanner is provided with minitype cylinder, and the cylinder spindle nose of this minitype cylinder is provided with grip block; From left to right be disposed with micromachine and battery apparatus in described trigger piece, this micromachine one end is connected with battery apparatus; In described trigger piece, right side is provided with oil pocket.
Further, the inwall of described grip block is provided with groove, and this groove is provided with anti-slip veins.
Further, described trigger piece right-hand end is provided with oil pocket mouth cap.
Further, described battery apparatus side is provided with charge port.
Further, be provided with switch on the right side of described spanner surface, this switch is connected with micromachine by wire.
Further, on described trigger piece, cover is provided with anti-slip handlebar sleeve.
After adopting said structure, beneficial effect of the present invention is: the self-holding adjustable wrench of a kind of energy of the present invention, its employing is pulled on lip in the both sides of adjustable wrench and is all arranged a minitype cylinder, cylinder cylinder head all arranges a grip block, this grip block inwall is provided with groove, is provided with anti-slip veins in groove; In the trigger piece inner chamber of adjustable wrench, being provided with the motor driving minitype cylinder, like this when using the design to clamp nut, as long as starter motor, by the action of driven by motor minitype cylinder, thus nut can being clamped securely fast; It is fast that it has clamping speed, improves operating efficiency.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, but does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Description of reference numerals:
1, spanner; 2, trigger piece; 3, inner chamber; 4, anti-slip handlebar sleeve; 5, switch; 6, micromachine;
7, battery apparatus; 71, charge port; 8, oil pocket; 81, oil pocket mouth cap; 9, grip block;
91, groove.
[detailed description of the invention]
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1 and Figure 2, the self-holding adjustable wrench of one energy described in this detailed description of the invention, it comprises spanner 1 and trigger piece 2, and the pulling in lip of both sides of described spanner 1 is provided with minitype cylinder 4, and the cylinder spindle nose of this minitype cylinder 4 is provided with grip block 9; From left to right be disposed with micromachine 6 and battery apparatus 7 in described trigger piece 2, this micromachine 6 one end is connected with battery apparatus 7; In described trigger piece 2, right side is provided with oil pocket 8.
The inwall of described grip block 9 is provided with groove 91, and this groove 91 is provided with anti-slip veins.
Described trigger piece 2 right-hand end is provided with oil pocket mouth cap 81.
Described battery apparatus 7 side is provided with charge port 71.
Right side, described spanner 1 surface is provided with switch 5, and this switch 5 is connected with micromachine 6 by wire.
Further, on described trigger piece 2, cover is provided with anti-slip handlebar sleeve 3.
This detailed description of the invention in use, Push switch 5, start micromachine 6, minitype cylinder 4 action in lip is pulled in drive spanner 1 both sides, and minitype cylinder 4 drives grip block 9 action to clamp nut, when the nut time is longer have a rusty stain time, now, oil pocket mouth cap 81 can be turned on, from drawing some oil in oil pocket 8 to nut, thus quick and conveniently can turn on nut, increase work efficiency.
The self-holding adjustable wrench of one energy described in this detailed description of the invention, its employing is pulled on lip in the both sides of adjustable wrench and is all arranged a minitype cylinder, and cylinder cylinder head all arranges a grip block, and this grip block inwall is provided with groove, is provided with anti-slip veins in groove; In the trigger piece inner chamber of adjustable wrench, being provided with the motor driving minitype cylinder, like this when using the design to clamp nut, as long as starter motor, by the action of driven by motor minitype cylinder, thus nut can being clamped securely fast; It is fast that it has clamping speed, improves operating efficiency.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.

Claims (6)

1. the self-holding adjustable wrench of energy, it comprises spanner (1) and trigger piece (2), it is characterized in that: the pulling in lip of both sides of described spanner (1) is provided with minitype cylinder (4), and the cylinder spindle nose of this minitype cylinder (4) is provided with grip block (9); From left to right be disposed with micromachine (6) and battery apparatus (7) in described trigger piece (2), this micromachine (6) one end is connected with battery apparatus (7); Described pulling on the right side of in (2) is provided with oil pocket (8).
2. the self-holding adjustable wrench of a kind of energy according to claim 1, is characterized in that: the inwall of described grip block (9) is provided with groove (91), and (91) are provided with anti-slip veins to this groove.
3. the self-holding adjustable wrench of a kind of energy according to claim 1, is characterized in that: described trigger piece (2) right-hand end is provided with oil pocket mouth cap (81).
4. the self-holding adjustable wrench of a kind of energy according to claim 1, is characterized in that: described battery apparatus (7) side is provided with charge port (71).
5. the self-holding adjustable wrench of a kind of energy according to claim 1, is characterized in that: right side, described spanner 1 surface is provided with switch (5), and this switch (5) is connected with micromachine (6) by wire.
6. the self-holding adjustable wrench of a kind of energy according to claim 1, is characterized in that: the upper cover of described trigger piece (2) is provided with anti-slip handlebar sleeve (3).
CN201310215144.4A 2013-06-03 2013-06-03 Adjustable wrench with automatic clamping function Pending CN104209903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310215144.4A CN104209903A (en) 2013-06-03 2013-06-03 Adjustable wrench with automatic clamping function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310215144.4A CN104209903A (en) 2013-06-03 2013-06-03 Adjustable wrench with automatic clamping function

Publications (1)

Publication Number Publication Date
CN104209903A true CN104209903A (en) 2014-12-17

Family

ID=52092017

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310215144.4A Pending CN104209903A (en) 2013-06-03 2013-06-03 Adjustable wrench with automatic clamping function

Country Status (1)

Country Link
CN (1) CN104209903A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106222318A (en) * 2016-08-26 2016-12-14 无锡市新达轻工机械有限公司 A kind of production uses leather drying equipment
CN108500700A (en) * 2018-03-26 2018-09-07 全椒县金台数控机床制造有限公司 Automatic type drilling tool clamping device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843919A1 (en) * 1988-12-24 1990-07-05 Rainer Sauer Motor-driven, adjustable-torque wrench for fastening elements with external functional faces
US6082225A (en) * 1994-01-31 2000-07-04 Canrig Drilling Technology, Ltd. Power tong wrench
US6151996A (en) * 1998-06-30 2000-11-28 Whiteford; Carlton L. Adjustable wrench
CN1868684A (en) * 2006-06-26 2006-11-29 徐森良 Electric adjustable wrench
CN201325016Y (en) * 2008-10-31 2009-10-14 徐勇 Power driven and manual operated double-duty adjustable wrench
CN201960490U (en) * 2010-12-27 2011-09-07 河南省电力公司商丘供电公司 Speed wrench

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843919A1 (en) * 1988-12-24 1990-07-05 Rainer Sauer Motor-driven, adjustable-torque wrench for fastening elements with external functional faces
US6082225A (en) * 1994-01-31 2000-07-04 Canrig Drilling Technology, Ltd. Power tong wrench
US6151996A (en) * 1998-06-30 2000-11-28 Whiteford; Carlton L. Adjustable wrench
CN1868684A (en) * 2006-06-26 2006-11-29 徐森良 Electric adjustable wrench
CN201325016Y (en) * 2008-10-31 2009-10-14 徐勇 Power driven and manual operated double-duty adjustable wrench
CN201960490U (en) * 2010-12-27 2011-09-07 河南省电力公司商丘供电公司 Speed wrench

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106222318A (en) * 2016-08-26 2016-12-14 无锡市新达轻工机械有限公司 A kind of production uses leather drying equipment
CN106222318B (en) * 2016-08-26 2022-02-22 无锡市新达轻工机械有限公司 Leather drying equipment is used in production
CN108500700A (en) * 2018-03-26 2018-09-07 全椒县金台数控机床制造有限公司 Automatic type drilling tool clamping device

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141217