CN201394742Y - Multifunctional drilling bench clamp - Google Patents

Multifunctional drilling bench clamp Download PDF

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Publication number
CN201394742Y
CN201394742Y CN2009200693230U CN200920069323U CN201394742Y CN 201394742 Y CN201394742 Y CN 201394742Y CN 2009200693230 U CN2009200693230 U CN 2009200693230U CN 200920069323 U CN200920069323 U CN 200920069323U CN 201394742 Y CN201394742 Y CN 201394742Y
Authority
CN
China
Prior art keywords
screw
jaw
moving
hole
circular shaft
Prior art date
Application number
CN2009200693230U
Other languages
Chinese (zh)
Inventor
陈选青
Original Assignee
宝山钢铁股份有限公司
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 宝山钢铁股份有限公司 filed Critical 宝山钢铁股份有限公司
Priority to CN2009200693230U priority Critical patent/CN201394742Y/en
Application granted granted Critical
Publication of CN201394742Y publication Critical patent/CN201394742Y/en

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Abstract

The utility model provides a multifunctional drilling bench clamp which comprises a fixture base, a fixed jaw, a mobile body, a screw rod and a rotary jaw. A lug boss is arranged at one end of the fixture base, and guide grooves are arranged at the two sides of the other end along the length direction; the fixed jaw is arranged on the lug boss at one end of the fixture base; a screw hole is arranged at the middle part of the mobile body, a step is arranged at the bottom part, and pressing plates are respectively connected at the two edge parts of the step; one end of the screw rod is arrangedin the screw hole of the mobile body, and a bearing and a bearing seat are arranged at the other end; the rotary jaw is arranged on the mobile body, and a center through hole is arranged at the middlepart of the rotary jaw. A round shaft is arranged at the middle part of the upper end face of the mobile body in a convex manner, a screw hole is arranged on the round shaft, the middle part of the rotary jaw is sheathed at the round shaft by the center through hole, a locking screw which is matched with the screw hole of the round shaft is arranged at the upper part of the rotary jaw, V-type grooves are arranged in the center at the front ends of the rotary jaw and the fixed jaw, and parallel notches are arranged at the upper parts of the end faces of the rotary jaw and the fixed jaw along the length directions of the end faces. The multifunctional drilling bench clamp can clamp rectangular plates with two unparallel surfaces, two circular arc surfaces and various irregularly-shaped work-pieces; in addition, the bench clamp can smoothly process various samples in a drilling manner on a drilling machine.

Description

Multi-functional rig floor pincers

Technical field

The utility model relates to a kind of aid of drilling machine, particularly multi-functional brill pincers.

Background technology

Normally used flat-nose pliers on the drilling machine, two jaws are straight, and parallel clamping is so require very high to the depth of parallelism of two clamping faces of rapidoprint.Not parallel on clamping two planes, during the irregular shape material of two arc surfaces and other, often clamping failure.And the chemical analysis metal material

The test drilling great majority are irregular samples, in order to reach the purpose of processing, process two planes with miscellaneous equipment earlier, and then drilling cuttings, waste time and energy, operating efficiency is very low.

Summary of the invention

The purpose of this utility model provides a kind of multi-functional rig floor pincers, is fixed on the uneven rectangle sheet material in energy clamping two sides on the drilling machine, two arc surfaces and various erose workpiece, and successfully drilling cuttings is processed various samples on drilling machine.

The technical solution of the utility model:

Multi-functional rig floor pincers comprise, clamp base, and the one end is established a boss, and other end both sides are provided with gathering sill along its length; Regular jaw is arranged on the boss of clamp base one end; Moving body, its middle part be provided with a screw, a step is arranged at the bottom, step both sides portion be connected a pressing plate respectively, be fastened on the clamp base gathering sill with this, and move freely; One screw mandrel, the one end is arranged at the moving body screw, and the other end is located at bearing and bearing block, and bearing block is located on the clamp base; It is characterized in that, also comprise that the rotation jaw is arranged on the moving body, its middle part has a central through hole; Middle part, described moving body upper surface is convexly equipped with a circular shaft, has a hole on the circular shaft, and rotation jaw middle part is sheathed on this circular shaft by central through hole, and a lock screw that cooperates with circular shaft silk hole is established on its top; Described rotation jaw and regular jaw front end center correspondence have the V-type groove that is used for clamping arc surface, and the top of rotation jaw and regular jaw end face has along end face length direction correspondence and is used for the parallel breach of clamp rectangular thin plate.

Further, there is a rectangular channel that contacts with Drilling machines bench the bottom surface of described clamp base; Respectively there is a workbench open slot that is used for connecting drilling machine on its both sides.

Again, described screw mandrel one end is trapezoidal screw, and moving body middle part screw is trapezoidal screw, and the other end that is connected with bearing, bearing block is to be used for connecing sleeve pipe to rotate, promote the square that moving body moves forward and backward.

In addition, the silk hole of the circular shaft that middle part, moving body described in the utility model upper surface is convexly equipped with is dextrorotation silk hole, and lock screw with matching is the dextrorotation screw.

The V-type groove of front end center of regular jaw, rotation jaw is used for clamping arc surface, and the parallel breach that the upper end has is used for the clamp rectangular thin plate.There is a hole at the middle part of rotation jaw, with the upper end circular arc axle loose fit of travelling nut, when the uneven workpiece of folder, can rotate along the inclined-plane.

The beneficial effects of the utility model

The utility model utilizes the principle of universal rotation, with the capable groove of V, straight line step, plane positioning, has the effect of good clamping on jaw, and can be applied on other lathe workpiece is processed.Can be time saving and energy saving, the processing and fabricating of providing convenience for the sample drilling cuttings of chemical analysis metal material.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment.

Fig. 2 be the utility model one embodiment cross-sectional schematic.

The specific embodiment

Referring to Fig. 1, Fig. 2, the multi-functional rig floor pincers of the utility model comprise, clamp base 1, and the one end is established a boss 11, and other end both sides are provided with gathering sill 12 along its length; Regular jaw 2 is arranged on the boss 11 of clamp base 1 one ends; Moving body 3, its middle part be provided with a screw 31, a step 32 is arranged at the bottom, step 32 both sides portions be connected a pressing plate 33,34 respectively, be fastened on clamp base 1 gathering sill 12 with this, and move freely; One screw mandrel 4, one end are arranged at moving body 3 screws 31, and the other end is located at bearing 5 and bearing block 6, and bearing block 6 is located on the clamp base 1; Rotation jaw 7 is arranged on the moving body 3, and its middle part has a central through hole 71; Middle part, described moving body 3 upper surfaces is convexly equipped with a circular shaft 35, has a hole 36 on the circular shaft, and rotation jaw 7 middle parts are sheathed on this circular shaft 35 by central through hole 71, and a lock screw 8 that cooperates with circular shaft silk hole 36 is established on its top; Described rotation jaw 7 and regular jaw 2 front end center correspondences have the V-type groove 72,21 that is used for clamping arc surface, and the top of rotation jaw 7 and regular jaw 2 end faces has along end face length direction correspondence and is used for the parallel breach 73,22 of clamp rectangular thin plate.

There is a rectangular channel that contacts with Drilling machines bench the bottom surface of described clamp base; Respectively there is a workbench open slot that is used for connecting drilling machine on its both sides.

Described screw mandrel 4 one ends are trapezoidal screws, and moving body 3 middle part screws 31 are trapezoidal screw, and the other end that is connected with bearing 5, bearing block 6 is to be used for connecing sleeve pipe to rotate, promote the square that moving body 3 moves forward and backward.

The silk hole 36 of the circular shaft 35 that middle part, described moving body 3 upper surfaces is convexly equipped with is dextrorotation silk hole, and lock screw 8 with matching is the dextrorotation screw.

During work, with cover hole spanner rotary screw 4, make moving body 3 be fastened in the gathering sill 12 that is drawn on the clamp base 1 linear advancement forward at pressing plate 33,34, when the rotation jaw 7 on being connected moving body 3 is run into workpiece, no matter the inclination of workpiece, capital rotation automatically also contacts with the face of workpiece, thus clamping work pieces.When knocking off part, the inclined plane of workpiece will be placed on the jaw left side, and when rotation jaw 7 contacted with the workpiece face, rotation jaw 7 turned clockwise, and makes lock screw 8 also turn clockwise, and obtains self-locking.

Claims (4)

1. multi-functional rig floor pincers comprise,
Clamp base, the one end is established a boss, and other end both sides are provided with gathering sill along its length; Regular jaw is arranged on the boss of clamp base one end;
Moving body, its middle part be provided with a screw, a step is arranged at the bottom, step both sides portion be connected a pressing plate respectively, be fastened on the clamp base gathering sill with this, and move freely;
One screw mandrel, the one end is arranged at the moving body screw, and the other end is located at bearing and bearing block, and bearing block is located on the clamp base; It is characterized in that, also comprise,
The rotation jaw is arranged on the moving body, and its middle part has a central through hole; Middle part, described moving body upper surface is convexly equipped with a circular shaft, has a hole on the circular shaft, and rotation jaw middle part is sheathed on this circular shaft by central through hole, and a lock screw that cooperates with circular shaft silk hole is established on its top; Described rotation jaw and regular jaw front end center correspondence have the V-type groove that is used for clamping arc surface, and the top of rotation jaw and regular jaw end face has along end face length direction correspondence and is used for the parallel breach of clamp rectangular thin plate.
2. multi-functional rig floor pincers as claimed in claim 1 is characterized in that there is a rectangular channel that contacts with Drilling machines bench the bottom surface of described clamp base; Respectively there is a workbench open slot that is used for connecting drilling machine on its both sides.
3. multi-functional rig floor pincers as claimed in claim 1, it is characterized in that, described screw mandrel one end is trapezoidal screw, and moving body middle part screw is trapezoidal screw, and the other end that is connected with bearing, bearing block is to be used for connecing sleeve pipe to rotate, promote the square that moving body moves forward and backward.
4. multi-functional rig floor pincers as claimed in claim 1 or 2 is characterized in that the silk hole of the circular shaft that middle part, described moving body upper surface is convexly equipped with is dextrorotation silk hole, and lock screw with matching is the dextrorotation screw.
CN2009200693230U 2009-03-24 2009-03-24 Multifunctional drilling bench clamp CN201394742Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200693230U CN201394742Y (en) 2009-03-24 2009-03-24 Multifunctional drilling bench clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200693230U CN201394742Y (en) 2009-03-24 2009-03-24 Multifunctional drilling bench clamp

Publications (1)

Publication Number Publication Date
CN201394742Y true CN201394742Y (en) 2010-02-03

Family

ID=41617236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200693230U CN201394742Y (en) 2009-03-24 2009-03-24 Multifunctional drilling bench clamp

Country Status (1)

Country Link
CN (1) CN201394742Y (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102091954A (en) * 2011-01-30 2011-06-15 晋江市威坦机械开发有限公司 Fixture
CN102240933A (en) * 2011-07-07 2011-11-16 江铃汽车股份有限公司 Special-shaped punching grind clamp
CN102430926A (en) * 2011-08-26 2012-05-02 常州沃肯传动科技有限公司 Numerical control machine
CN102501083A (en) * 2011-08-12 2012-06-20 合肥长城制冷科技有限公司 Radiator positioning tooling fixture
CN102642050A (en) * 2011-02-18 2012-08-22 扬州荣德新能源科技有限公司 Fixture used for band saw machine tool
CN102689215A (en) * 2012-06-28 2012-09-26 南车株洲电力机车有限公司 Machining device for wheel oil injection hole
CN104259898A (en) * 2014-09-19 2015-01-07 浙江德清龙立红旗制药机械有限公司 Milling key groove clamp
CN105710749A (en) * 2016-03-16 2016-06-29 温岭市百邦电动工具配件厂(普通合伙) Automatic grooving equipment of electric pick piston head
CN106002380A (en) * 2016-06-30 2016-10-12 苏州健雄职业技术学院 Clamping fixture for multiple thin parts
CN106624907A (en) * 2017-03-17 2017-05-10 山东大学 Flexible fixture for milling of large complex surface type blade and method of flexible fixture
CN106826557A (en) * 2017-03-13 2017-06-13 赵子宁 A kind of polishing machine sample holding device
CN107414525A (en) * 2017-05-09 2017-12-01 成都亨通兆业精密机械有限公司 Fixture for fixed plate

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102091954A (en) * 2011-01-30 2011-06-15 晋江市威坦机械开发有限公司 Fixture
CN102642050A (en) * 2011-02-18 2012-08-22 扬州荣德新能源科技有限公司 Fixture used for band saw machine tool
CN102240933A (en) * 2011-07-07 2011-11-16 江铃汽车股份有限公司 Special-shaped punching grind clamp
CN102501083A (en) * 2011-08-12 2012-06-20 合肥长城制冷科技有限公司 Radiator positioning tooling fixture
CN102430926A (en) * 2011-08-26 2012-05-02 常州沃肯传动科技有限公司 Numerical control machine
CN102689215A (en) * 2012-06-28 2012-09-26 南车株洲电力机车有限公司 Machining device for wheel oil injection hole
CN104259898A (en) * 2014-09-19 2015-01-07 浙江德清龙立红旗制药机械有限公司 Milling key groove clamp
CN105710749B (en) * 2016-03-16 2018-08-21 温岭市百邦电动工具配件厂(普通合伙) A kind of automatic groove cutting equipment of electric pickaxe piston head
CN105710749A (en) * 2016-03-16 2016-06-29 温岭市百邦电动工具配件厂(普通合伙) Automatic grooving equipment of electric pick piston head
CN106002380A (en) * 2016-06-30 2016-10-12 苏州健雄职业技术学院 Clamping fixture for multiple thin parts
CN106826557A (en) * 2017-03-13 2017-06-13 赵子宁 A kind of polishing machine sample holding device
CN106826557B (en) * 2017-03-13 2018-03-27 孟永江 A kind of polishing machine sample holding device
CN106624907A (en) * 2017-03-17 2017-05-10 山东大学 Flexible fixture for milling of large complex surface type blade and method of flexible fixture
CN106624907B (en) * 2017-03-17 2018-11-30 山东大学 A kind of flexible fixture and method for large complicated carved class blade milling
CN107414525A (en) * 2017-05-09 2017-12-01 成都亨通兆业精密机械有限公司 Fixture for fixed plate

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100203

Termination date: 20160324

CF01 Termination of patent right due to non-payment of annual fee