CN102941489A - Rotary jig - Google Patents

Rotary jig Download PDF

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Publication number
CN102941489A
CN102941489A CN 201210396564 CN201210396564A CN102941489A CN 102941489 A CN102941489 A CN 102941489A CN 201210396564 CN201210396564 CN 201210396564 CN 201210396564 A CN201210396564 A CN 201210396564A CN 102941489 A CN102941489 A CN 102941489A
Authority
CN
China
Prior art keywords
backstay
screw rod
jig
screw
rod
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
CN 201210396564
Other languages
Chinese (zh)
Inventor
吕开山
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 SILVER PRECISION MOLDING CO Ltd
Original Assignee
KUNSHAN SILVER PRECISION MOLDING 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 SILVER PRECISION MOLDING CO Ltd filed Critical KUNSHAN SILVER PRECISION MOLDING CO Ltd
Priority to CN 201210396564 priority Critical patent/CN102941489A/en
Publication of CN102941489A publication Critical patent/CN102941489A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a rotary jig, which comprises a jig pedestal and a jig body, wherein the bottom of the body is rotatably connected with the pedestal through a rotating shaft; the body comprises upper and lower positioning rods, and a connecting rod arranged between the upper and lower positioning rods and connected with the upper and lower positioning rods; two ends of the upper positioning rod are respectively provided with a screw hole in a longitudinal direction; a screw rod penetrates through the screw hole; the inner end of the screw rod is connected with a clamping head, and the outer end of the screw rod is provided with a handle. The rotary jig provided by the invention can conveniently clamp a work piece having two parallel planes; and the jig is rotatable, and is convenient to use.

Description

A kind of rolling clamp
Technical field
The present invention relates to the rolling clamp that a kind of machine tooling is used.
Background technology
Be used for fixing processing object in the machine-building process, make it to be in correct position, the device to accept construction or to detect is referred to as anchor clamps, be called again jig, in a broad sense, any operation in technical process is used for rapidly, the device of convenient, safe installation workpiece, all can be described as anchor clamps, such as weld jig, inspection jig, assembling jig, jig etc., wherein jig is the most common, is called for short anchor clamps.On lathe during processing work, for the surface energy that makes workpiece reach the drawing regulation size, geometry and with other surperficial specification requirement such as relative-position error, workpiece must be installed (location) before the processing, clip (clamping).Anchor clamps are comprised of setting element (determining the tram of workpiece in anchor clamps), clamping device, tool setting induction element (determining relative position or the guiding tool orientation of cutter and workpiece), indexing means, Connection Element and clamp body (clamp base) etc. usually.
Anchor clamps can be divided into according to its handling characteristics: (1) universal anchor clamps, such as machine vice, chuck, sucker etc.; (2) specificity anchor clamps, commonly used have turning attachment, a fraise jig etc.; (3) flexible jig; (4) built-up jig.Anchor clamps often need to clamp have two plane-parallel workpiece in processing is used the time, in order to finish the process operations such as follow-up welding, boring, also do not have the clamping device of this special use at present.
Summary of the invention
The object of the invention provides a kind of rolling clamp, uses this anchor clamps, can clamp easily to have two plane-parallel workpiece, and anchor clamps is rotatable, and is easy to use.
Technical scheme of the present invention is: a kind of rolling clamp, comprise clamp base and chuck body, described body bottom is rotatably connected with described base through rotating shaft, described body comprises upper and lower backstay and is arranged at the connecting rod that connects upper and lower backstay between upper and lower backstay, described upper backstay two ends vertical direction offers respectively screw, run through being provided with screw rod in the described screw, described screw rod inner termination is connected with chuck, and described screw rod external end head is provided with handle.
Further technical scheme, described screw rod external end head laterally offers through hole, is provided with handle in the described through hole.
Further technical scheme, corresponding described clip position place is provided with cushion pad on the described lower backstay.
Advantage of the present invention is:
1. the present invention is by the chuck body that is rotatably connected at base, body is comprised of upper and lower backstay and connecting rod, upper backstay two ends are provided with screw rod and chuck, rotary screw is so that the chuck clamping work pieces, and because body is rotatable, and then can be easily the workpiece at anchor clamps two ends be carried out clamp operation;
2. the present invention is simple in structure, and is easy to use, and is easy to realize, is fit to promote the use of.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the embodiment of the invention one.
Wherein: 1, base; 2, body; 3, rotating shaft; 4, upper backstay; 5, lower backstay; 6, screw rod; 7, chuck; 8, handle; 9, cushion pad; 10, connecting rod.
The specific embodiment
Embodiment one: referring to shown in Figure 1, a kind of rolling clamp, comprise clamp base 1 and chuck body 2, described body 2 bottoms are rotatably connected with described base 1 through rotating shaft 3, described body comprises, lower backstay 4,5 and be arranged at, on connecting between lower backstay, the connecting rod 10 of lower backstay, described upper backstay 4 two ends vertical directions offer respectively screw, run through in the described screw and be provided with screw rod 6, described screw rod 6 inner termination are connected with chuck 7, described screw rod 6 external end heads are provided with handle 8, described screw rod 6 external end heads laterally offer through hole, are provided with handle 8 in the described through hole, and corresponding described clip position place is provided with cushion pad 9 on the described lower backstay 5.
Anchor clamps in use, workpiece to be processed is positioned on the lower backstay, operator grasps rotatable handle screw rod, the chuck elder generation clamping device one side workpiece thereby screw rod is rotated down, then rotating body, be rotated down by screw rod, chuck clamps the workpiece of opposite side again, and then finishes the clamping to body both sides workpiece.
The above is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (3)

1. rolling clamp, comprise clamp base (1) and chuck body (2), it is characterized in that: described body (2) bottom is rotatably connected with described base (1) through rotating shaft (3), described body (2) comprises, lower backstay (4,5) and be arranged at, on connecting between lower backstay, the connecting rod of lower backstay (10), described upper backstay (4) two ends vertical direction offers respectively screw, run through in the described screw and be provided with screw rod (6), described screw rod (6) inner termination is connected with chuck (7), and described screw rod external end head is provided with handle (8).
2. a kind of rolling clamp according to claim 1, it is characterized in that: described screw rod (6) external end head laterally offers through hole, is provided with handle (8) in the described through hole.
3. a kind of rolling clamp according to claim 1 is characterized in that: the upper corresponding described clip position place of described lower backstay (5) is provided with cushion pad (9).
CN 201210396564 2012-10-18 2012-10-18 Rotary jig Pending CN102941489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210396564 CN102941489A (en) 2012-10-18 2012-10-18 Rotary jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210396564 CN102941489A (en) 2012-10-18 2012-10-18 Rotary jig

Publications (1)

Publication Number Publication Date
CN102941489A true CN102941489A (en) 2013-02-27

Family

ID=47724529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210396564 Pending CN102941489A (en) 2012-10-18 2012-10-18 Rotary jig

Country Status (1)

Country Link
CN (1) CN102941489A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104647061A (en) * 2013-11-20 2015-05-27 铜陵市大明玛钢有限责任公司 Multifunctional fixture
CN107139104A (en) * 2017-07-07 2017-09-08 苏州市合叶精密机械有限公司 A kind of fixture
CN107553367A (en) * 2017-09-27 2018-01-09 无锡康柏斯机械科技有限公司 The method being clamped to core
CN108067776A (en) * 2018-01-15 2018-05-25 苏州日普模具有限公司 A kind of Multifunctional welding welding fixture
CN110640199A (en) * 2019-10-11 2020-01-03 重庆工业职业技术学院 Rotation type electronic components cutting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104647061A (en) * 2013-11-20 2015-05-27 铜陵市大明玛钢有限责任公司 Multifunctional fixture
CN107139104A (en) * 2017-07-07 2017-09-08 苏州市合叶精密机械有限公司 A kind of fixture
CN107553367A (en) * 2017-09-27 2018-01-09 无锡康柏斯机械科技有限公司 The method being clamped to core
CN107553367B (en) * 2017-09-27 2019-01-01 无锡康柏斯机械科技有限公司 The method that core is clamped
CN108067776A (en) * 2018-01-15 2018-05-25 苏州日普模具有限公司 A kind of Multifunctional welding welding fixture
CN110640199A (en) * 2019-10-11 2020-01-03 重庆工业职业技术学院 Rotation type electronic components cutting device

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130227

C02 Deemed withdrawal of patent application after publication (patent law 2001)