CN203092155U - Hydraulic clamping jig - Google Patents

Hydraulic clamping jig Download PDF

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Publication number
CN203092155U
CN203092155U CN 201220703375 CN201220703375U CN203092155U CN 203092155 U CN203092155 U CN 203092155U CN 201220703375 CN201220703375 CN 201220703375 CN 201220703375 U CN201220703375 U CN 201220703375U CN 203092155 U CN203092155 U CN 203092155U
Authority
CN
China
Prior art keywords
hydraulic cylinder
clamping jig
hydraulic
hydraulic clamping
products
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.)
Expired - Fee Related
Application number
CN 201220703375
Other languages
Chinese (zh)
Inventor
曹中睿
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 Myzy Fixture Technology Co Ltd
Original Assignee
Kunshan Myzy Fixture Technology 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 Myzy Fixture Technology Co Ltd filed Critical Kunshan Myzy Fixture Technology Co Ltd
Priority to CN 201220703375 priority Critical patent/CN203092155U/en
Application granted granted Critical
Publication of CN203092155U publication Critical patent/CN203092155U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a hydraulic clamping jig which comprises a bottom plate and a fixing seat. The hydraulic clamping jig is characterized by further comprising a hydraulic cylinder, a hinge arm and a pressure plate, a fixing seat is arranged on the top of the rear end of the bottom plate, the hydraulic cylinder is arranged in the fixing seat, a piston rod of the hydraulic cylinder extends out of the fixing seat to be movably connected with one end of the hinge arm arranged obliquely, the other end of the hinge arm is movably connected with one end of the pressure plate arranged horizontally, a support arm is arranged on the bottom plate in an extending manner, and the middle of the pressure plate is movably connected onto the support arm by a hinge pin. The hydraulic clamping jig has the advantages that problems that parts generally need to be manually clamped and positioned during machining in the prior art, the cost of required labor is high, the parts cannot be clamped stably, follow-up machining for products is affected, and the quality of the products is deteriorated are solved; the hydraulic clamping jig is simple in structure and convenient to use; and by the hydraulic clamping jig, the cost of required labor is low, products can be quickly and accurately positioned, and the machining quality of the products is guaranteed.

Description

A kind of hydraulic clamp tool
Technical field
The utility model relates to a kind of clamping fixture, particularly relates to a kind of hydraulic clamp tool.
Background technology
In mechanical processing process, it is the tram that occupies that the location is not left in the work that guarantee, just must have enough clamping forces to come the influence to workpiece of balanced cutting power, inertia force, centrifugal force and gravity.The processing of some simple part at present is many carries out clamping and positioning by manpower, need expend great deal of labor, and clamping is also stable inadequately, influences the follow-up processing of product, has reduced the quality of product.
The utility model content
Carry out clamping and positioning for the processing that solves part in the prior art is many by manpower, need expend great deal of labor, clamping is also stable inadequately, influence the follow-up processing of product, reduced the problem of product quality, it is a kind of simple in structure that the utility model provides, easy to use, need not to expend a large amount of human costs, can quick and precisely locate product, guarantee the hydraulic clamp tool of product processing quality.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of hydraulic clamp tool, comprise base plate and holder, it is characterized in that: also comprise hydraulic cylinder, hinge arms and pressing plate, be provided with holder at the base plate rear end top, be provided with hydraulic cylinder in holder, hinge arms one end that the piston rod of described hydraulic cylinder stretches out holder and oblique setting flexibly connects, and the described hinge arms other end and horizontally disposed pressing plate one end flexibly connect, stretch out a support arm on base plate, the middle part of described pressing plate is movably connected on the support arm by bearing pin.
Aforesaid a kind of hydraulic clamp tool is characterized in that: the other end bottom of described pressing plate is provided with arc and compresses a little.
The beneficial effects of the utility model are: the hydraulic cylinder piston work control piston bar of the utility model hydraulic clamp tool moves, hinge arms also moves thereupon then, back hinge arms control pressing plate rotates along bearing pin and presses down again, arc by front bottom end compresses and a little compresses product, make it be positioned the tram, be convenient to the follow-up processing of product.Hydraulic cylinder can be controlled the size of clamping force simultaneously, and the stable error that clamps that reduced of clamping force size has guaranteed high-quality location.
Description of drawings
Fig. 1 is the utility model hydraulic clamp jig structure schematic diagram.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of hydraulic clamp tool, comprise base plate 1, holder 2, hydraulic cylinder 3, hinge arms 4 and pressing plate 5, be provided with holder 2 at top, base plate 1 rear end, in holder 2, be provided with hydraulic cylinder 1, hinge arms 4 one ends that the piston rod 7 of described hydraulic cylinder 1 stretches out holder 2 and oblique setting flexibly connect, described hinge arms 4 other ends and horizontally disposed pressing plate 5 one ends flexibly connect, base plate 1 is provided with and stretches out a support arm 8, the middle part of pressing plate 5 is movably connected on the support arm 8 by bearing pin 9, and the other end of pressing plate 5 bottom is provided with arc and compresses a little 10.
The piston 6 work control piston bars 7 of the hydraulic cylinder 3 of the utility model hydraulic clamp tool move, hinge arms 4 also moves thereupon then, hinge arms 4 control pressing plates 5 in back rotate along bearing pin 9 and press down again, arc by pressing plate 5 front bottom end compresses a little and 10 compresses product, make it be positioned the tram, be convenient to the follow-up processing of product.Hydraulic cylinder 3 can be controlled the size of clamping force simultaneously, and the stable error that clamps that reduced of clamping force size has guaranteed high-quality location.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. hydraulic clamp tool, comprise base plate and holder, it is characterized in that: also comprise hydraulic cylinder, hinge arms and pressing plate, be provided with holder at the base plate rear end top, be provided with hydraulic cylinder in holder, hinge arms one end that the piston rod of described hydraulic cylinder stretches out holder and oblique setting flexibly connects, and the described hinge arms other end and horizontally disposed pressing plate one end flexibly connect, stretch out a support arm on base plate, the middle part of described pressing plate is movably connected on the support arm by bearing pin.
2, a kind of hydraulic clamp tool according to claim 1 is characterized in that: the other end bottom of described pressing plate is provided with arc and compresses a little.
CN 201220703375 2012-12-19 2012-12-19 Hydraulic clamping jig Expired - Fee Related CN203092155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220703375 CN203092155U (en) 2012-12-19 2012-12-19 Hydraulic clamping jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220703375 CN203092155U (en) 2012-12-19 2012-12-19 Hydraulic clamping jig

Publications (1)

Publication Number Publication Date
CN203092155U true CN203092155U (en) 2013-07-31

Family

ID=48843598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220703375 Expired - Fee Related CN203092155U (en) 2012-12-19 2012-12-19 Hydraulic clamping jig

Country Status (1)

Country Link
CN (1) CN203092155U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042404A (en) * 2012-12-19 2013-04-17 昆山迈致治具科技有限公司 Hydraulic clamping fixture
CN103894851A (en) * 2014-04-18 2014-07-02 苏州经贸职业技术学院 Automatic clamping device with lateral positioning function and using method thereof
CN105479625A (en) * 2015-12-10 2016-04-13 安徽凯特泵业有限公司 Mold material pressing and positioning device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103042404A (en) * 2012-12-19 2013-04-17 昆山迈致治具科技有限公司 Hydraulic clamping fixture
CN103894851A (en) * 2014-04-18 2014-07-02 苏州经贸职业技术学院 Automatic clamping device with lateral positioning function and using method thereof
CN103894851B (en) * 2014-04-18 2016-04-20 苏州经贸职业技术学院 Lateral register automatic clamping device and using method
CN105479625A (en) * 2015-12-10 2016-04-13 安徽凯特泵业有限公司 Mold material pressing and positioning device

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Legal Events

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

Granted publication date: 20130731

Termination date: 20141219

EXPY Termination of patent right or utility model