CN204284108U - Be applied to the positioning and locking device of shutter machine - Google Patents

Be applied to the positioning and locking device of shutter machine Download PDF

Info

Publication number
CN204284108U
CN204284108U CN201420665593.9U CN201420665593U CN204284108U CN 204284108 U CN204284108 U CN 204284108U CN 201420665593 U CN201420665593 U CN 201420665593U CN 204284108 U CN204284108 U CN 204284108U
Authority
CN
China
Prior art keywords
screw
positioning
locking device
hole
lock
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.)
Withdrawn - After Issue
Application number
CN201420665593.9U
Other languages
Chinese (zh)
Inventor
杨贤泽
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.)
Fuchs Fluid Control (suzhou) Co Ltd
Flowserve Fluid Motion and Control Suzhou Co Ltd
Original Assignee
Fuchs Fluid Control (suzhou) 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 Fuchs Fluid Control (suzhou) Co Ltd filed Critical Fuchs Fluid Control (suzhou) Co Ltd
Priority to CN201420665593.9U priority Critical patent/CN204284108U/en
Application granted granted Critical
Publication of CN204284108U publication Critical patent/CN204284108U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses the positioning and locking device being applied to shutter machine, comprises worktable and working plate, and positioning and locking device has plural screw, and wherein at least two screws are lock screw, and all the other are contraposition screw; Lock screw comprises central telescopic bar, two spheroids and screw overcoat, is arranged with through hole outside screw; Working plate has the screw vertically run through for screw; Worktable has the jack hole matched with screw, and jack hole has two-stage inner chamber, has chuck between two-stage inner chamber, and two spheroids of lock screw expose to through hole and fasten chuck.Apply this positioning and locking device, adopt structure cleverly lock screw lock, to have interferenceed quick locking and loose operations with spheroid by central telescopic bar, convenient and swift; Adopt the jack hole in diagonal angle to match with lock screw, only need to determine that the jack hole at diagonal angle and the positioning precision of lock screw can ensure the position of position locking accurate.

Description

Be applied to the positioning and locking device of shutter machine
Technical field
The utility model relates to a kind of positioning and locking device, particularly relates to a kind of quick mounting type positioning and locking device being applied to shutter machine, belongs to the technical field of mechanical clamping.
Background technique
Shutter machine needs to position locking clamping, in prior art, is all adopt traditional straight pin location, then adopts screw to lock, during locking operation, comparatively inconvenience, dismounting and clamping time-consuming, inefficiency, and the more difficult assurance of positioning precision, positioning precision is poor.
Long-term employing screw locking, easily causes wearing and tearing, causes the screw of shutter machine to damage, cause higher economic loss, and the labor intensity of screw locking is high, and darkness is difficult to hold, and easily causes plate face to dock out-of-flatness, affects finishing operations.
Model utility content
The purpose of this utility model is to solve above-mentioned technical problem, proposes the positioning and locking device being applied to shutter machine.
The purpose of this utility model, will be achieved by the following technical programs:
Be applied to the positioning and locking device of shutter machine, comprise worktable and working plate, especially, described positioning and locking device has plural screw, and wherein at least two screws are lock screw, and remaining is contraposition screw;
Described lock screw comprises central telescopic bar, two spheroids and has the screw overcoat of hollow part, the bottom sidewall of described screw overcoat is provided with the through hole that two diameters are less than spheroid diameter, described two spheroids are movably set in the bottom of described hollow part, described central telescopic bar is bolted in the hollow part of screw overcoat, and the pole cap of central telescopic bar extends the top of screw overcoat, the bar head of central telescopic bar is positioned at described hollow part and interferences with two spheroids;
Described working plate has at least three screws vertically run through for screws, and wherein any two screw place straight lines and other any two screw place straight line intersection;
Described worktable has the jack hole matched with screw, wherein at least two jack holes have two-stage inner chamber, between described two-stage inner chamber, there is chuck, the nail body diameter of the first order intracavity diameter adjacent with table surface and lock screw is consistent, and the second level intracavity diameter away from table surface is greater than the nail body diameter of lock screw;
Described lock screw is arranged in screw and jack hole, and two spheroids of lock screw expose to through hole and fasten chuck.
Preferably, described working plate has four screws being arranged at working plate four drift angles, and described worktable has four jack holes matched with screw, and wherein any one group of two jack hole in diagonal angle have two-stage inner chamber.
Preferably, the pole cap of described central telescopic bar has screw cap hole, and described screw cap hole is interior hexagonal screw.
Preferably, the bar head of described central telescopic bar is spheroid.
Preferably, the cross section of described chuck is isosceles trapezoid.
The beneficial effects of the utility model are mainly reflected in:
1. adopt structure cleverly lock screw lock, to have interferenceed quick locking and loose operations with spheroid by central telescopic bar, convenient and swift;
2. adopt the jack hole in diagonal angle to match with lock screw, only need to determine that the jack hole at diagonal angle and the positioning precision of lock screw can ensure the position of position locking accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is applied to the positioning and locking device of shutter machine.
Embodiment
The utility model provides the positioning and locking device being applied to shutter machine, has the features such as locking is quick, position degree is accurate.
As shown in Figure 1, be applied to the positioning and locking device of shutter machine, comprise worktable 5 and working plate 6, positioning and locking device has plural screw, wherein at least two screws are lock screw, remaining is contraposition screw, wherein, lock screw comprises central telescopic bar 1, two spheroids 2 and the screw overcoat 3 with hollow part 31, the bottom sidewall of screw overcoat 3 is provided with the through hole 4 that two diameters are less than spheroid 2 diameter, two spheroids 2 are movably set in the bottom of hollow part 31, central telescopic bar 1 is bolted in the hollow part 31 of screw overcoat 3, and the pole cap 11 of central telescopic bar 1 extends the top of screw overcoat 2, the bar head 12 of central telescopic bar 1 is positioned at hollow part 31 and interferences with two spheroids 2, the bar head 12 of central telescopic bar 1 is spheroid.Working plate 6 has at least three screws 61 vertically run through for screws, and wherein any two screw place straight lines and other any two screw place straight line intersection, ensure that any three screws are not on same straight line, ensure plane to lock; Worktable 5 has the jack hole 51 matched with screw 61, wherein at least two jack holes 51 have two-stage inner chamber, there is between two-stage inner chamber chuck 7, the cross section of chuck is isosceles trapezoid, first order inner chamber 81 diameter adjacent with worktable 5 table top and the nail body diameter of lock screw consistent, second level inner chamber 82 diameter away from worktable 5 table top is greater than the nail body diameter of lock screw; Lock screw is arranged in screw 61 and jack hole 51, and two spheroids 2 of lock screw expose to through hole 4 and fasten chuck 7.
Preferred embodiment of the present utility model, working plate 6 has four screws 61 being arranged at working plate 6 four drift angles, worktable 5 has four jack holes 51 matched with screw 61, wherein any one group of two jack hole 51 in diagonal angle have two-stage inner chamber, two contraposition screws are used for contraposition, ensure the position degree of worktable and working plate, two lock bolts are used for locking, quick and convenient.
Further refinement this programme, the pole cap 11 of central telescopic bar 1 has screw cap hole 111, and screw cap hole 111 is interior hexagonal screw.
Below the concrete locking process of positioning and locking device of the present utility model:
First by worktable and working plate phase contraposition split, make the jack hole phase contraposition of the screw of working plate and worktable, then lock screw is installed after contraposition screw being worn contraposition, two lock screws are diagonal angle distribution, tightened by the pole cap of inner hexagon spanner to central flexible rod, make the displacement of central telescopic bar relative screw overcoat, the bar head of central telescopic bar drives two spheroids to expand outwardly, two spheroids expose to through hole, and abut against with chuck, now spheroid is locked between first order inner chamber and second level inner chamber, working plate and worktable complete quick locking.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technological schemes formed, and all drops within protection domain of the present utility model.

Claims (5)

1. be applied to the positioning and locking device of shutter machine, comprise worktable and working plate, it is characterized in that: described positioning and locking device has plural screw, wherein at least two screws are lock screw, and remaining is contraposition screw;
Described lock screw comprises central telescopic bar, two spheroids and has the screw overcoat of hollow part, the bottom sidewall of described screw overcoat is provided with the through hole that two diameters are less than spheroid diameter, described two spheroids are movably set in the bottom of described hollow part, described central telescopic bar is bolted in the hollow part of screw overcoat, and the pole cap of central telescopic bar extends the top of screw overcoat, the bar head of central telescopic bar is positioned at described hollow part and interferences with two spheroids;
Described working plate has at least three screws vertically run through for screws, and wherein any two screw place straight lines and other any two screw place straight line intersection;
Described worktable has the jack hole matched with screw, wherein at least two jack holes have two-stage inner chamber, between described two-stage inner chamber, there is chuck, the nail body diameter of the first order intracavity diameter adjacent with table surface and lock screw is consistent, and the second level intracavity diameter away from table surface is greater than the nail body diameter of lock screw;
Described lock screw is arranged in screw and jack hole, and two spheroids of lock screw expose to through hole and fasten chuck.
2. be applied to the positioning and locking device of shutter machine according to claim 1, it is characterized in that: described working plate has four screws being arranged at working plate four drift angles, described worktable has four jack holes matched with screw, and wherein any one group of two jack hole in diagonal angle have two-stage inner chamber.
3. be applied to the positioning and locking device of shutter machine according to claim 1, it is characterized in that: the pole cap of described central telescopic bar has screw cap hole, described screw cap hole is interior hexagonal screw.
4. be applied to the positioning and locking device of shutter machine according to claim 1, it is characterized in that: the bar head of described central telescopic bar is spheroid.
5. be applied to the positioning and locking device of shutter machine according to claim 1, it is characterized in that: the cross section of described chuck is isosceles trapezoid.
CN201420665593.9U 2014-11-10 2014-11-10 Be applied to the positioning and locking device of shutter machine Withdrawn - After Issue CN204284108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420665593.9U CN204284108U (en) 2014-11-10 2014-11-10 Be applied to the positioning and locking device of shutter machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420665593.9U CN204284108U (en) 2014-11-10 2014-11-10 Be applied to the positioning and locking device of shutter machine

Publications (1)

Publication Number Publication Date
CN204284108U true CN204284108U (en) 2015-04-22

Family

ID=52867272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420665593.9U Withdrawn - After Issue CN204284108U (en) 2014-11-10 2014-11-10 Be applied to the positioning and locking device of shutter machine

Country Status (1)

Country Link
CN (1) CN204284108U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405740A (en) * 2014-11-10 2015-03-11 福斯流体控制(苏州)有限公司 Locating and locking device for brake plate machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104405740A (en) * 2014-11-10 2015-03-11 福斯流体控制(苏州)有限公司 Locating and locking device for brake plate machine
CN104405740B (en) * 2014-11-10 2016-08-24 福斯流体控制(苏州)有限公司 It is applied to the positioning and locking device of shutter machine

Similar Documents

Publication Publication Date Title
CN204248687U (en) A kind of C-type clamp tool
CN204284108U (en) Be applied to the positioning and locking device of shutter machine
CN203679781U (en) Turning positioning device for bent pipe flange
CN101870004B (en) Fixture for batch processing of inflating model fixing seat
CN204277887U (en) Adjustable fuel tank cap spanner
CN204366841U (en) A kind of telescopic sleeve spanner
CN206123223U (en) Fast positioning fixture
CN104405740B (en) It is applied to the positioning and locking device of shutter machine
CN205074805U (en) Cut needle tool
CN204819379U (en) Flange centering corrector
CN204076192U (en) A kind of screw disassembling tool
CN204621159U (en) A kind of fixture of double-movement fixture block
CN205870345U (en) V -arrangement piece clamping device
CN204019016U (en) Railcar roof location and the flexibility frock held out against
CN203779410U (en) Special wrench for demounting hexagon socket head cap screw
CN205330194U (en) Positioner of safe lifeline
CN205111295U (en) Pipe fitting centre gripping rotary device
CN204076001U (en) A kind of workpiece fixture
CN204535614U (en) A kind of run-out instrument
CN204195632U (en) A kind of extension sleeve screwdriver
CN203918502U (en) A kind of cutter locking device
CN204276944U (en) A kind of clamping device of turning butterfly part
CN204339676U (en) Multi-functional special key
CN204094194U (en) Drill jig
CN204209000U (en) The curved mould adapter of a kind of bending machine

Legal Events

Date Code Title Description
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150422

Effective date of abandoning: 20160824

C25 Abandonment of patent right or utility model to avoid double patenting