CN204413659U - Regulate the multi-purpose fixture of clamping face - Google Patents

Regulate the multi-purpose fixture of clamping face Download PDF

Info

Publication number
CN204413659U
CN204413659U CN201420829281.7U CN201420829281U CN204413659U CN 204413659 U CN204413659 U CN 204413659U CN 201420829281 U CN201420829281 U CN 201420829281U CN 204413659 U CN204413659 U CN 204413659U
Authority
CN
China
Prior art keywords
plate
soft
clamping
fixture
spring
Prior art date
Application number
CN201420829281.7U
Other languages
Chinese (zh)
Inventor
黄慧
Original Assignee
重庆慧团商贸有限公司
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 重庆慧团商贸有限公司 filed Critical 重庆慧团商贸有限公司
Priority to CN201420829281.7U priority Critical patent/CN204413659U/en
Application granted granted Critical
Publication of CN204413659U publication Critical patent/CN204413659U/en

Links

Abstract

The utility model discloses a kind of multi-purpose fixture regulating clamping face, comprise pedestal, train wheel bridge and lower plate, the upper end of pedestal is provided with groove, lower plate is positioned at groove, be provided with back-moving spring between the lower end of lower plate and the bottom of groove, the both sides of lower plate are all hinged with the cell wall of groove, and the upper end of lower plate is provided with lower chuck, lower chuck comprises pressure ball under lower soft outer and a group, and lower pressure ball is positioned at lower soft outer; The side of pedestal is vertically provided with slide bar, and slide bar is arranged with sliding sleeve, and sliding sleeve connects in slide bar, and the lower end of train wheel bridge is provided with upper grip, and upper grip comprises soft outer and one group of upper pressing ball, and upper pressing ball is positioned at soft outer.The utility model overcomes that the type of existing fixture is many, kind is many, the defect of troublesome poeration, provides a kind of multi-purpose fixture that can carry out the adjustment clamping face of the clamping face shape of alignment jig according to the type of workpiece.

Description

Regulate the multi-purpose fixture of clamping face

Technical field

The utility model belongs to field of fixtures, is specifically related to a kind of multi-purpose fixture regulating clamping face.

Background technology

Be used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, also known as jig.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), clamping device, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), indexing means (make workpiece can complete the processing of several station in once mounting, have circular index device and rectilinear movement indexing means two class), Connection Element and clamp bodies (clamp base).

Existing fixture carries out design clamping face according to the type of workpiece usually, therefore, the type of fixture is many, wide in variety, and the fixture of each type also can be inconsistent according to the surface configuration of workpiece, and segment the clamping face of multiple shape again, thus cause that type is many, kind is many, find the fixture difficulty of applicable workpiece large, complicated operation.

Utility model content

The technical problems to be solved in the utility model be many for the type of existing fixture, kind is many, the defect of troublesome poeration, provides a kind of multi-purpose fixture that can carry out the adjustment clamping face of the clamping face shape of alignment jig according to the type of workpiece.

In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the multi-purpose fixture regulating clamping face, comprise pedestal, train wheel bridge and lower plate, the upper end of pedestal is provided with groove, and lower plate is positioned at groove, is provided with back-moving spring between the lower end of lower plate and the bottom of groove, the both sides of lower plate are all hinged with the cell wall of groove, the upper end of lower plate is provided with lower chuck, and lower chuck comprises pressure ball under lower soft outer and a group, and lower pressure ball is positioned at lower soft outer; The side of pedestal is vertically provided with slide bar, and slide bar is arranged with sliding sleeve, and sliding sleeve connects in slide bar, and the lower end of train wheel bridge is provided with upper grip, and upper grip comprises soft outer and one group of upper pressing ball, and upper pressing ball is positioned at soft outer.

Adopt the multi-purpose fixture of the adjustment clamping face of technical solutions of the utility model, train wheel bridge slides by being sheathed on sliding on slide bar on slide bar, thus make train wheel bridge and lower plate close, workpiece is then installed between train wheel bridge and lower plate, and upper pressing ball is positioned at soft outer, lower pressure ball is positioned at lower soft outer, because spheroid is in soft shell, when being under pressure, run to pressure little place extruding, therefore, when workpiece is by top board and lower platen clamping, then upper sphere and lower sphere distribute in upper soft outer and lower soft outer according to the shape of workpiece, thus with the form fit of workpiece, form new clamping face, back-moving spring between lower plate and bottom portion of groove, give the effect of lower plate buffering, when lower plate is under pressure, back-moving spring is in compressive state, give the opposition of lower plate, thus make Workpiece clamping effective.Compared with existing polytype fixture, upper pressing ball of the present utility model and lower pressure ball are in upper soft outer and in lower soft outer, shaping according to the surface configuration Tissue distribution of workpiece, thus are formed at the clamping face that workpiece matches, applicability is strong, and clamping effect is good.

Further, described lower plate and train wheel bridge are hollow plywood.Hollow plywood does not affect the intensity of clamping on the one hand, and save material on the other hand, cost is low.

Further, be provided with one group of lower protruding block and lower spring between described lower soft outer and lower plate, one end of lower spring is connected with the lower end of lower protruding block, and the other end lower plate of lower spring connects.Lower protruding block and lower spring are when being subject to clamping force with workpiece, and back-moving spring compresses reverse elastic force, thus make clamping effect better.

Further, be provided with one group of upper protruding block and upper spring between described upper soft outer and train wheel bridge, one end of upper spring is connected with the upper end of upper protruding block, and the other end train wheel bridge of upper spring connects.Same reason, upper spring and upper protruding block make clamping effect better.

Further, described upper pressing ball and lower pressure ball are hollow ball.While not affecting clamping force, save cost.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:

Fig. 1 is the schematic diagram that the utility model regulates the multi-purpose fixture embodiment of clamping face.

Detailed description of the invention

In figure: train wheel bridge 1, lower plate 2, back-moving spring 3, lower soft outer 4, lower pressure ball 5, upper soft outer 6, upper pressing ball 7, lower spring 8, upper spring 9, upper protruding block 10, lower protruding block 11.

As shown in Figure 1, the utility model regulates the multi-purpose fixture of clamping face, comprise pedestal, train wheel bridge 1 and lower plate 2, the upper end of pedestal is provided with groove, lower plate 2 and train wheel bridge 1 are hollow plywood, lower plate 2 is positioned at groove, back-moving spring 3 is provided with between the lower end of lower plate 2 and the bottom of groove, the both sides of lower plate 2 are all hinged with the cell wall of groove, the upper end of lower plate 2 is provided with lower chuck, lower chuck comprises pressure ball 5 under lower soft outer 4 and a group, lower pressure ball 5 is positioned at lower soft outer 4, one group of lower protruding block 11 and lower spring 8 is provided with between lower soft outer 4 and lower plate 2, one end of lower spring 8 is connected with the lower end of lower protruding block 11, the other end lower plate 2 of lower spring 8 connects, the side of pedestal is vertically provided with slide bar, slide bar is arranged with sliding sleeve, sliding sleeve connects in slide bar, the lower end of train wheel bridge 1 is provided with upper grip, upper grip comprises soft outer 6 and one group of upper pressing ball 7, upper pressing ball 7 is hollow ball, upper pressing ball 7 is positioned at soft outer 6, lower soft outer 4 adopts soft plastic to make, upper soft outer 6 adopts soft plastic to make, one group of upper protruding block 10 and upper spring 9 is provided with between upper soft outer 6 and train wheel bridge 1, one end of upper spring 9 is connected with the upper end of upper protruding block 10, the other end train wheel bridge 1 of upper spring 9 connects, upper pressing ball 7 is hollow ball.

In specific implementation process, workpiece is cylindrical work, cylindrical work is positioned between lower chuck and upper grip, then slide sliding sleeve, make to slide on slide bar and slide, sliding sleeve drives lower plate 2 to move down, instantly soft outer 4 is when workpiece, continue slip sliding sleeve, now, lower pressure ball 5 distributes again according to the pressure be subject in lower soft outer 4, upper pressing ball 7 distributes again according to the pressure be subject in upper soft outer 6, when slip sliding sleeve makes upper soft outer 6 be clamped by cylindrical work with lower soft outer 4, now, lower protruding block 11, lower spring 8 and upper spring 9 compress by upper protruding block 10, back-moving spring 3 is compressed due to the pressure being subject to lower platen.

For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.

Claims (5)

1. regulate the multi-purpose fixture of clamping face, it is characterized in that: comprise pedestal, train wheel bridge and lower plate, the upper end of pedestal is provided with groove, lower plate is positioned at groove, be provided with back-moving spring between the lower end of lower plate and the bottom of groove, the both sides of lower plate are all hinged with the cell wall of groove, and the upper end of lower plate is provided with lower chuck, lower chuck comprises pressure ball under lower soft outer and a group, and lower pressure ball is positioned at lower soft outer; The side of pedestal is vertically provided with slide bar, and slide bar is arranged with sliding sleeve, and sliding sleeve connects in slide bar, and the lower end of train wheel bridge is provided with upper grip, and upper grip comprises soft outer and one group of upper pressing ball, and upper pressing ball is positioned at soft outer.
2. regulate the multi-purpose fixture of clamping face as claimed in claim 1, it is characterized in that: described lower plate and train wheel bridge are hollow plywood.
3. regulate the multi-purpose fixture of clamping face as claimed in claim 2, it is characterized in that: be provided with one group of lower protruding block and lower spring between described lower soft outer and lower plate, one end of lower spring is connected with the lower end of lower protruding block, the other end lower plate of lower spring connects.
4. regulate the multi-purpose fixture of clamping face as claimed in claim 3, it is characterized in that: be provided with one group of upper protruding block and upper spring between described upper soft outer and train wheel bridge, one end of upper spring is connected with the upper end of upper protruding block, the other end train wheel bridge of upper spring connects.
5. regulate the multi-purpose fixture of clamping face as claimed in claim 4, it is characterized in that: described upper pressing ball and lower pressure ball are hollow ball.
CN201420829281.7U 2014-12-24 2014-12-24 Regulate the multi-purpose fixture of clamping face CN204413659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420829281.7U CN204413659U (en) 2014-12-24 2014-12-24 Regulate the multi-purpose fixture of clamping face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420829281.7U CN204413659U (en) 2014-12-24 2014-12-24 Regulate the multi-purpose fixture of clamping face

Publications (1)

Publication Number Publication Date
CN204413659U true CN204413659U (en) 2015-06-24

Family

ID=53464065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420829281.7U CN204413659U (en) 2014-12-24 2014-12-24 Regulate the multi-purpose fixture of clamping face

Country Status (1)

Country Link
CN (1) CN204413659U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107285004A (en) * 2017-08-02 2017-10-24 合肥杰代机电科技有限公司 A kind of automobile production line balance positioning fixture
CN108176998A (en) * 2017-12-26 2018-06-19 浙江勃嘉工业自动化有限公司 A kind of hand-operated clamping tooling with connecting rod
CN109332782A (en) * 2018-11-23 2019-02-15 东台市高科技术创业园有限公司 A kind of rotary electric subassembly cutter device
CN109530779A (en) * 2018-11-23 2019-03-29 东台市高科技术创业园有限公司 A kind of slidingtype electronic components cutter device
CN109530778A (en) * 2018-11-23 2019-03-29 东台市高科技术创业园有限公司 One kind compressing formula electronic components cutter device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107285004A (en) * 2017-08-02 2017-10-24 合肥杰代机电科技有限公司 A kind of automobile production line balance positioning fixture
CN108176998A (en) * 2017-12-26 2018-06-19 浙江勃嘉工业自动化有限公司 A kind of hand-operated clamping tooling with connecting rod
CN109332782A (en) * 2018-11-23 2019-02-15 东台市高科技术创业园有限公司 A kind of rotary electric subassembly cutter device
CN109530779A (en) * 2018-11-23 2019-03-29 东台市高科技术创业园有限公司 A kind of slidingtype electronic components cutter device
CN109530778A (en) * 2018-11-23 2019-03-29 东台市高科技术创业园有限公司 One kind compressing formula electronic components cutter device

Similar Documents

Publication Publication Date Title
CN204209579U (en) The detection clamping device of auto parts and components
CN203062294U (en) Top pressure type centering clamping device
CN203665159U (en) Automatic centering clamp
CN104493570A (en) Clamping device for milling
CN205218603U (en) Steel pipe clamping device
CN203751768U (en) Milling machine jig
CN203566302U (en) Rapid eccentric wheel clamp
CN103753309A (en) Clamping tool for irregular object
CN204639666U (en) A kind of saddle boring and milling fixture
CN204262828U (en) A kind of machine tooling stationary fixture
CN204262836U (en) Lathe pneumatic gripping device
CN204094509U (en) A kind of bore bit batch groove milling auxiliary holding device
CN203156263U (en) Welding fixture device for automobile radiator lower cross beam
CN205363330U (en) Clamp
CN203665112U (en) United positioning and clamping device
CN204524880U (en) A kind of V-block self-centering apparatus
CN205437901U (en) Green wood board drilling clamping device
CN104802005A (en) Elbow pipe flange face machining device
CN204748111U (en) Clamping device
CN104384972A (en) Drill lathe clamp
CN103753291A (en) Clamp for cylindrical workpieces
CN206662766U (en) Aerial blade fixture
CN104535414B (en) A kind of shearing test clamp
CN104440255A (en) Multidirectional linkage clamping mechanism
CN204277815U (en) A kind of universal flat-nose pliers fixture

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20151224