CN104440268A - Multipurpose flat pliers - Google Patents

Multipurpose flat pliers Download PDF

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Publication number
CN104440268A
CN104440268A CN201410725611.2A CN201410725611A CN104440268A CN 104440268 A CN104440268 A CN 104440268A CN 201410725611 A CN201410725611 A CN 201410725611A CN 104440268 A CN104440268 A CN 104440268A
Authority
CN
China
Prior art keywords
power
groove
nose pliers
jaw
control box
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
CN201410725611.2A
Other languages
Chinese (zh)
Inventor
陈郭明
赵小雨
殷正斌
易维宁
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.)
Foshan Pratic CNC Science and Technology Co Ltd
Original Assignee
Foshan Pratic CNC Science and 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 Foshan Pratic CNC Science and Technology Co Ltd filed Critical Foshan Pratic CNC Science and Technology Co Ltd
Priority to CN201410725611.2A priority Critical patent/CN104440268A/en
Publication of CN104440268A publication Critical patent/CN104440268A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/066Bench vices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum

Abstract

The invention relates to the field of numerically-controlled machine tool fixtures, in particular to a pair of multipurpose flat pliers. The flat pliers comprise a base, a fixed jaw, a movable jaw and power devices, wherein grooves are formed in the base, and sliding rails are arranged on the upper edges of both sides of the grooves; the fixed jaw is fixedly mounted at one ends of the sliding rails; the movable jaw is mounted on the sliding rails in a sliding manner, and the bottom of the movable jaw is connected with a dual-ear fixed seat; the power devices are mounted in the grooves, power output terminals of the power device are connected with a connecting rod, and the connecting rod is connected with the dual-ear fixed seat. For the invention, according to the structure, the power devices are mounted in the grooves, the mounting positions of the power devices are not overlapped with the moving scope of the movable jaw, so that the sliding scope of the movable jaw is also extended, and the multipurpose flat pliers are wider in purposes.

Description

A kind of multipurpose flat-nose pliers
Technical field
The present invention relates to numerical control machine tool clamp field, particularly relate to a kind of multipurpose flat-nose pliers.
Background technology
In modern mechanical manufacturing especially in digital control processing, flat-nose pliers is absolutely necessary.Clamping workpiece is fixed by it, thus is conducive to numerically controlled lathe and carries out accurate machining to workpiece.Traditional flat-nose pliers is when clamping work pieces, mostly utilize the rotation of flat-nose pliers screw mandrel to promote the motion of flat-nose pliers jaw, thus clamping work pieces, when the flat-nose pliers of this kind of structure operates, labor strength is large, need larger strength rotary screw rod, so just cause Workpiece clamping not steadily, clamp unstable problem.
Existing flat-nose pliers cylinder replaces screw mandrel, thus while reducing the labour intensity of workman, allow flat-nose pliers Quick holding part, improve operating efficiency, but because cylinder has certain volume, be arranged on and flat-nose pliers afterbody or slip plane all can cause the installing space of flat-nose pliers become large, thus the purposes of this flat-nose pliers is restricted.
Summary of the invention
The object of the invention is to propose a kind of structure simple, installing space is little, the multipurpose flat-nose pliers that purposes is wider.
For reaching this object, the present invention by the following technical solutions:
A kind of multipurpose flat-nose pliers, comprises base, regular jaw, moving jaw and power set; Described base offers groove, and described groove both sides top edge is provided with slide rail; Described regular jaw is fixedly mounted on described slide rail one end; Described moving jaw is slidably mounted on described slide rail, is connected with ears holder bottom described moving jaw; Described power set are arranged in described groove, and the clutch end of described power set is connected with connecting rod, and described connecting rod is connected with described ears holder.
Further illustrate, described power set are provided with the alignment pin that can stretch out to surrounding, and the diverse location along the direction of extension of groove in described groove is provided with locating hole, and described alignment pin is embedded into described locating hole and described power set are fixed on diverse location.
Illustrate further, one end away from described regular jaw of described power set is provided with control box, one end of described alignment pin is connected to the inside of described control box, and the other end stretches out from the bottom surface of described control box, and matches with the locating hole be arranged on described groove bottom wall.
Illustrate further, the side away from described regular jaw of described control box is provided with handle.
Illustrate further, described handle for controlling the movement of described control box and stretching out and retracting of alignment pin, thus when power set do not work, moves and fixing described power set, very convenient.
Illustrate further, described connecting rod is flexibly connected by pin with described ears holder.
Illustrate further, described groove two ends are through.
Illustrating further, described control box being provided with the adjustment screw for regulating described alignment pin length.
Illustrate further, described power set are cylinder, hydraulic cylinder or electric cylinder.
The present invention is according to said structure, power set are arranged in described groove, the installation site of power set is not overlapping with the scope of activities of described moving jaw, too increases the sliding scale of described moving jaw, thus makes the purposes of described multiduty flat-nose pliers wider.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of an embodiment in the present invention;
Fig. 2 is the right TV structure schematic diagram of an embodiment in the present invention;
Fig. 3 be in the present invention an embodiment analyse and observe structural scheme of mechanism.
Wherein: base 1, regular jaw 2, moving jaw 3, ears holder 4, pin 5, power set 6, control box 7, handle 8, alignment pin 9, locating hole 10, groove 101, slide rail 102, clutch end 601, connecting rod 602, adjustment screw 701.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As Figure 1-3, a kind of multipurpose flat-nose pliers, comprises base 1, regular jaw 2, moving jaw 3 and power set 6; Described base 1 offers groove 101, and described groove 101 both sides top edge is provided with slide rail 102; Described regular jaw 2 is fixedly mounted on described slide rail 102 one end; Described moving jaw 3 is slidably mounted on described slide rail 102, is connected with ears holder 4 bottom described moving jaw 3; Described power set 6 are arranged in described groove 101, and the clutch end 602 of described power set 6 is connected with connecting rod 601, and described connecting rod 601 is connected with described ears holder 4.
Described power set 6 are arranged in described groove 101, the installation site of described power set 6 is not overlapping with the scope of activities of described moving jaw 3, the sliding scale of described moving jaw 3 is enable to move to low order end from the clamping face of described regular jaw 2, too increase the sliding scale of described moving jaw 3, thus make the purposes of described multiduty flat-nose pliers wider.
Described power set 6 are provided with the alignment pin 9 that can stretch out to surrounding, diverse location along the direction of extension of groove 101 in described groove 101 is provided with locating hole 10, and described alignment pin 9 is embedded into described locating hole 10 and described power set 6 are fixed on diverse location.
Because the spread length of the clutch end 602 of power set 6 is limited, when the workpiece that gripping is less, described power set 6 can be fixed on locating hole 10 place closer to described regular jaw 2, when the workpiece that gripping is larger, described power set 6 can be fixed on locating hole 10 place away from described regular jaw 2.
One end away from described regular jaw 2 of described power set 6 is provided with control box 7, one end of described alignment pin 9 is connected to the inside of described control box 7, the other end stretches out from the bottom surface of described control box 7, and matches with the locating hole 10 be arranged on described groove 101 diapire.
Because power set 6 are made into integration, not easily alignment pin 9 is set in its structure, because likely cause it to leak or disabler.So install a control box 7 at the end of power set 6, the inside of control box 7 according to function designed, designed structure, can make alignment pin 9 reach the function of location, thus does not destroy this body structure of power set 6.
The side away from described regular jaw 2 of described control box 7 is provided with handle 8.
Described handle 8 for controlling the movement of described control box 7 and stretching out and retracting of alignment pin 9, thus when power set 6 do not work, moves and fixing described power set 6, very convenient.
Described connecting rod 601 is flexibly connected by pin 5 with described ears holder 4.
If connecting rod 601 and ears holder 4 are for being fixedly connected with, be then difficult to invariably there will be stuck situation in moving process.For this reason, described power set 6 carry out slidable adjustment according to the size of caught workpiece size, described connecting rod 601 is flexibly connected by pin 5 with described ears holder 4, make in described power set 6 slidable adjustment process, to cause moving jaw 3 and described slide rail 102 to produce excessive friction, thus make the more laborsaving convenience of adjustment position fixing process of described power set 6.
Described groove 101 two ends are through.
Described control box 7 is provided with the adjustment screw 701 for regulating described alignment pin 9 length.
Rotate described adjustment screw 701, the length meeting respective change of stretching out described control box 7 of described alignment pin 9, described alignment pin 9 shortens, coordinate rear described power set 6 position to decline with described locating hole 10, described connecting rod 601 is made to become large with horizontal plane angle, thus the power making described power set 6 be subject to is distributed to both direction, around this principle, more stable being positioned in described groove 11 of described power set 6 is made.
Described power set 6 can wait that the size of pressing from both sides workpiece is slided at the inner two ends of described groove 101 described in basis, described groove 101 two ends are set to through, make the sliding scale of described power set 6 larger, thus increase the clamping scope of described a kind of multipurpose flat-nose pliers further.
Described power set 6 are cylinder, hydraulic cylinder or electric cylinder.
Described power set have multiple alternative product to select, and these products are commercially easy to acquisition, thus make the production of described multipurpose flat-nose pliers and keep in repair convenient.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.

Claims (8)

1. a multipurpose flat-nose pliers, comprises base, regular jaw, moving jaw and power set; It is characterized in that: described base offers groove, described groove both sides top edge is provided with slide rail; Described regular jaw is fixedly mounted on described slide rail one end; Described moving jaw is slidably mounted on described slide rail, is connected with ears holder bottom described moving jaw; Described power set are arranged in described groove, and the clutch end of described power set is connected with connecting rod, and described connecting rod is connected with described ears holder.
2. a kind of multipurpose flat-nose pliers according to claim 1, it is characterized in that: described power set are provided with the alignment pin that can stretch out to surrounding, diverse location along the direction of extension of groove in described groove is provided with locating hole, and described alignment pin is embedded into described locating hole and described power set are fixed on diverse location.
3. a kind of multipurpose flat-nose pliers according to claim 2, it is characterized in that: one end away from described regular jaw of described power set is provided with control box, one end of described alignment pin is connected to the inside of described control box, the other end stretches out from the bottom surface of described control box, and matches with the locating hole be arranged on described groove bottom wall.
4. a kind of multipurpose flat-nose pliers according to claim 3, is characterized in that: the side away from described regular jaw of described control box is provided with handle.
5. a kind of multipurpose flat-nose pliers according to claim 1, is characterized in that: described connecting rod is flexibly connected by pin with described ears holder.
6. a kind of multipurpose flat-nose pliers according to claim 1, is characterized in that: described groove two ends are through.
7. a kind of multipurpose flat-nose pliers according to claim 2, is characterized in that: described control box is provided with the adjustment screw for regulating described alignment pin length.
8. a kind of multipurpose flat-nose pliers according to claim 1, is characterized in that: described power set are cylinder, hydraulic cylinder or electric cylinder.
CN201410725611.2A 2014-12-03 2014-12-03 Multipurpose flat pliers Pending CN104440268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410725611.2A CN104440268A (en) 2014-12-03 2014-12-03 Multipurpose flat pliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410725611.2A CN104440268A (en) 2014-12-03 2014-12-03 Multipurpose flat pliers

Publications (1)

Publication Number Publication Date
CN104440268A true CN104440268A (en) 2015-03-25

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Family Applications (1)

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CN201410725611.2A Pending CN104440268A (en) 2014-12-03 2014-12-03 Multipurpose flat pliers

Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834795A (en) * 2016-06-14 2016-08-10 沈阳飞机工业(集团)有限公司 Mouth protective clamp for universal milling groove with adjustable height
CN105983868A (en) * 2016-07-08 2016-10-05 江苏鸿诚金属制品股份有限公司 Stainless steel clamp with hydraulic device
CN108908159A (en) * 2018-07-09 2018-11-30 合肥数理电子信息科技有限公司 A kind of fixed device of solar controller production
CN110788429A (en) * 2019-10-11 2020-02-14 上海恒芯金属制品制造有限公司 Linear cutting pneumatic clamp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2152638Y (en) * 1993-05-22 1994-01-12 南昌航空工业学院 Vice for quick-clamping machine
CN2160502Y (en) * 1993-05-20 1994-04-06 戴宇新 Efficient labour-saving plain vice
JP2001138154A (en) * 1999-11-09 2001-05-22 Sawauchi Seisakusho:Kk Vise
CN2526122Y (en) * 2001-12-13 2002-12-18 北京长力精密机械有限公司 Precision flat tongs
CN204366505U (en) * 2014-12-03 2015-06-03 佛山市普拉迪数控科技有限公司 A kind of multipurpose flat-nose pliers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2160502Y (en) * 1993-05-20 1994-04-06 戴宇新 Efficient labour-saving plain vice
CN2152638Y (en) * 1993-05-22 1994-01-12 南昌航空工业学院 Vice for quick-clamping machine
JP2001138154A (en) * 1999-11-09 2001-05-22 Sawauchi Seisakusho:Kk Vise
CN2526122Y (en) * 2001-12-13 2002-12-18 北京长力精密机械有限公司 Precision flat tongs
CN204366505U (en) * 2014-12-03 2015-06-03 佛山市普拉迪数控科技有限公司 A kind of multipurpose flat-nose pliers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834795A (en) * 2016-06-14 2016-08-10 沈阳飞机工业(集团)有限公司 Mouth protective clamp for universal milling groove with adjustable height
CN105983868A (en) * 2016-07-08 2016-10-05 江苏鸿诚金属制品股份有限公司 Stainless steel clamp with hydraulic device
CN108908159A (en) * 2018-07-09 2018-11-30 合肥数理电子信息科技有限公司 A kind of fixed device of solar controller production
CN110788429A (en) * 2019-10-11 2020-02-14 上海恒芯金属制品制造有限公司 Linear cutting pneumatic clamp

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SE01 Entry into force of request for substantive examination
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Application publication date: 20150325