CN109707973A - A kind of adjustable portable probe gripper tooling - Google Patents

A kind of adjustable portable probe gripper tooling Download PDF

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Publication number
CN109707973A
CN109707973A CN201910152495.2A CN201910152495A CN109707973A CN 109707973 A CN109707973 A CN 109707973A CN 201910152495 A CN201910152495 A CN 201910152495A CN 109707973 A CN109707973 A CN 109707973A
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CN
China
Prior art keywords
liner plate
plate
shell
bolt
fixture according
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.)
Granted
Application number
CN201910152495.2A
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Chinese (zh)
Other versions
CN109707973B (en
Inventor
刘超
李琦
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.)
Beijing Branch China Nuclear Power Technology Research Institute
China General Nuclear Power Corp
CGN Power Co Ltd
Original Assignee
Beijing Branch China Nuclear Power Technology Research Institute
China General Nuclear Power Corp
CGN Power 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 Beijing Branch China Nuclear Power Technology Research Institute, China General Nuclear Power Corp, CGN Power Co Ltd filed Critical Beijing Branch China Nuclear Power Technology Research Institute
Priority to CN201910152495.2A priority Critical patent/CN109707973B/en
Priority claimed from CN201910152495.2A external-priority patent/CN109707973B/en
Publication of CN109707973A publication Critical patent/CN109707973A/en
Application granted granted Critical
Publication of CN109707973B publication Critical patent/CN109707973B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention provides a kind of adjustable portable probe gripper toolings, comprising: constitutes liner plate, the bottom plate of side wall, liner plate is fixedly connected with bottom plate, constitutes open-topped inner space;A clamping device is arranged in inner space;Clamping device includes: two fixture blocks being oppositely arranged, and two fixture block opposite faces are provided with the clamping part of indent;Limit two fixture blocks towards relative to or the mobile sliding rail of opposite direction, sliding rail both ends are mounted on liner plate;Liner plate on the outside of two fixture blocks is provided with tapped through hole, and tapped through hole assembles the bolt that can screw in back-out, and the screw tip of bolt abuts fixture block.Bolt is screwed in, two fixture blocks can be pushed to move towards along sliding rail, to clamp probe.

Description

A kind of adjustable portable probe gripper tooling
Technical field
The present invention relates to a kind of clamp fixtures, more particularly to a kind of adjustable portable probe gripper tooling.
Background technique
Nuclear power station needs to clamp the probe segment in complete equipment when carrying out strike-machine to nuclear radiation monitoring equipment It fixes, and the shape popped one's head in is cylindrical body, and part probe bottom surface is arc surface, is various sizes of during guarantee strike-machine Probe is fixed, and needs to avoid cylindrical probe from occurring to roll and fall phenomenon using a kind of clamp fixture.Existing clamp fixture Mostly scroll chuck structure, the clamp fixture of scroll chuck structure need that other structures is cooperated to be used together, not can be used alone, And scroll chuck adjustable extent is bigger, external dimensions is bigger, it has not been convenient to carry.
Summary of the invention
In consideration of it, the present invention provides a kind of adjustable probe gripper toolings that can be used alone and be convenient for carrying.
The present invention provides a kind of adjustable portable probe gripper toolings, comprising: constitutes liner plate, the bottom plate of side wall, serves as a contrast Plate is fixedly connected with bottom plate, constitutes open-topped inner space;A clamping device is arranged in inner space;Clamping device includes: Two fixture blocks being oppositely arranged, two fixture block opposite faces are provided with the clamping part of indent;Two fixture blocks are limited to move towards opposite or opposite direction Dynamic sliding rail, sliding rail both ends are mounted on liner plate;Liner plate on the outside of two fixture blocks is provided with tapped through hole, and tapped through hole assembly can revolve Enter the bolt of back-out, the screw tip of bolt abuts fixture block.By screw-in bolt, two fixture blocks can be pushed to move towards along sliding rail, To realize that same fixture is not necessarily to the demand that supplementary structure can grip various sizes of probe.
Further, there is the elastic force apparatus towards two fixture blocks force between two fixture blocks, gripped when needs release When probe, bolt can be screwed out, elastic force apparatus can push two fixture blocks to separate along sliding rail, to conveniently remove clamp fixture and take It will not cause to scratch because fixture block and probe distance are too close when lower.
Further, the inner concave arc surface that clamping part is vertically arranged, to increase clamping part when clamping cylindrical probe With the contact area of probe, clamp probe more secured.Flexible material can be also installed on inner concave arc surface, so as to full The demand of foot clamping different shape probe.
Further, liner plate, base plate external are enclosed with shell, and shell is formed with hole in bolt location, and bolt passes through Kong Lu Out outside the shell;Top open part is provided with upper cover plate, probe entrance is provided among upper cover plate, so as to shield jig The internal structure of tooling.Cushion block is provided with outside liner plate, shell is fixed by screws on cushion block, between shell and liner plate there are Certain space can prevent fixing screws from tightening rear casing and deform.Shell at liner plate, which upwardly extends, is provided with handle, It can be convenient carrying.
Detailed description of the invention
Fig. 1 is the whole axis side schematic diagram for clamping the adjustable portable probe gripper tooling of cylindrical probe;
Fig. 2 is the schematic diagram of internal structure for clamping the adjustable portable probe gripper tooling of cylindrical probe;
Fig. 3 is the cross-sectional view for clamping the adjustable portable probe gripper tooling of cylindrical probe.
Specific embodiment
Fig. 1, Fig. 2, Fig. 3 show the adjustable portable probe gripper tooling for clamping cylindrical probe, including lining Plate 1, liner plate 1 by preceding liner plate 1a, rear lining plate 1b, left liner plate 1c, tetra- pieces of rectangular liners board groups of right liner plate 1d at;It further include the bottom of rectangle Plate 2;Four blocks of liner plates are connected by screw 3 with four sides of the bottom plate 2 of rectangle, are passed through between four pieces of liner plates (1a, 1b, 1c, 1d) Screw 3 is fixed.An open-topped inner space 4 is collectively formed in liner plate 1 and bottom plate 2, and inner space 4 is for installing clamping device 5, inner space bottom is additionally provided with foam-rubber cushion 6.
Clamping device includes two fixture blocks 51 being symmetrical set, the centre in left fixture block 51a, right fixture block 51b opposite face Position has a clamping part 511, the inner concave arc surface which is vertically arranged, left fixture block 51a, right fixture block 51b activity peace On four one slide rails 52 being fixed between left liner plate 1c, right liner plate 1d.Four one slide rails 52 are fixed on left liner plate 1c, the right side in parallel Between liner plate 1d, positioned at the corner location of left liner plate 1c, right liner plate 1d, meanwhile, four one slide rails 52 pass through left fixture block 51a, right folder The quadrangle of block 51b, left fixture block 51a, right fixture block 51b can be slided on four one slide rails 52.Four are also equipped with compression on sliding rail 52 very much Spring 53, four one slide rails 52 pass through the center of compressed spring 53, and compressed spring 53 is in the centre of left fixture block 51a, right fixture block 51b Position.Intermediate region on left liner plate 1c, right liner plate 1d is horizontally disposed there are two tapped through hole 54, corresponding in tapped through hole 54 It is provided with hand-tighten bolts 55.
Preceding liner plate 1a, the middle position rear lining plate 1b are vertically-mounted respectively a front pods 6a, rear cushion block 6b, front pods 6a, after It is fixed by screw 3 between cushion block 6b and preceding liner plate 1a, rear lining plate 1b.It is coated outside liner plate 1, bottom plate 2 by shell 7, shell 7 is logical It crosses before screw 3 is fixed on liner plate 6a, rear lining plate 6b.Shell 7 is formed with hole 71 in 55 position of hand-tighten bolts, and hand-tighten bolts 55 are worn Via hole 71 exposes outside shell 7, and 7 top of shell is provided with handle 72.A upper cover plate 8 is arranged in top open part, in upper cover plate 8 Between have a circular probe entrance 81.
In use, cylindrical probe is protruded into fixture inner space 4 by entrance 81 of popping one's head in, hand-tighten bolts 55, hand are screwed in Twisting bolt 55 pushes left fixture block 51a, right fixture block 51b along sliding rail 52 to middle slip, so that cylindrical probe be clamped.It needs to take When out, hand-tighten bolts 55 are screwed out, compressed spring 53 pushes left fixture block 51a, right fixture block 51b to divide in the lateral direction along sliding rail 52 From to unclamp cylindrical probe.
Particularly, aforementioned compression spring 53 can also be replaced by other elastomeric elements.It is mountable in 511 cambered surface of aforementioned cramp Flexible material, or the chamfered shape of clamping part 511 is changed accordingly according to the shape of probe, and then the present invention can be made Suitable for probe of various shapes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of adjustable portable probe gripper tooling characterized by comprising constitute liner plate, the bottom plate of side wall, liner plate with Bottom plate is fixedly connected, and constitutes open-topped inner space;A clamping device is arranged in inner space;
Clamping device includes: two fixture blocks being oppositely arranged, and two fixture block opposite faces are provided with the clamping part of indent;Limit two fixture block courts Relative to or the mobile sliding rail of opposite direction, sliding rail both ends are mounted on liner plate;Liner plate on the outside of two fixture blocks is provided with tapped through hole, Tapped through hole assembles the bolt that can screw in back-out, and the screw tip of bolt abuts fixture block.
2. clamp fixture according to claim 1, which is characterized in that have between two fixture block towards two fixture blocks and exert a force Elastic force apparatus.
3. clamp fixture according to claim 2, which is characterized in that the elastic force apparatus is to be mounted on the sliding rail Compressed spring.
4. clamp fixture according to claim 1, which is characterized in that the inner concave arc surface that the clamping part is vertically arranged.
5. clamp fixture according to claim 4, which is characterized in that be equipped with flexible material on the inner concave arc surface.
6. clamp fixture according to claim 1, which is characterized in that the inner space bottom is lined with sponge.
7. clamp fixture according to claim 1, which is characterized in that liner plate, base plate external are enclosed with shell, and shell is in spiral shell Bolt position is formed with hole, and bolt passes through hole and exposes outside the shell;Top open part is provided with upper cover plate, setting among upper cover plate There is probe entrance.
8. clamp fixture according to claim 7, which is characterized in that be provided with cushion block outside liner plate, shell passes through screw It is fixed on cushion block.
9. clamp fixture according to claim 8, which is characterized in that the shell at liner plate, which upwardly extends, is provided with handle.
CN201910152495.2A 2019-02-28 Adjustable portable probe fixture tool Active CN109707973B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910152495.2A CN109707973B (en) 2019-02-28 Adjustable portable probe fixture tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910152495.2A CN109707973B (en) 2019-02-28 Adjustable portable probe fixture tool

Publications (2)

Publication Number Publication Date
CN109707973A true CN109707973A (en) 2019-05-03
CN109707973B CN109707973B (en) 2024-05-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111912861A (en) * 2019-05-07 2020-11-10 湖北省鲲发工程检测有限公司 Detection device and detection method for welding joint defects
CN112050060A (en) * 2019-06-06 2020-12-08 彭志军 Fixing ring device for fixing electronic product on human body

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08294836A (en) * 1995-04-28 1996-11-12 Suzuki Motor Corp Work holder
JP2002187035A (en) * 2000-12-18 2002-07-02 Tsune Seiki Co Ltd Work clamp device
CN204868216U (en) * 2015-08-06 2015-12-16 金坛市诚辉机械制造有限公司 Pneumatic stock mills a frock
CN206519761U (en) * 2017-03-01 2017-09-26 石嘴山市仟一机械制造有限公司 A kind of fixing device of part processing
CN207139337U (en) * 2017-08-25 2018-03-27 广东合泓光电科技有限公司 A kind of numer centre processing clamping tool for being used to process photovoltaic workpiece
CN207606551U (en) * 2017-12-18 2018-07-13 重庆东轻铝合金锻造有限公司 A kind of universal clamping device
CN207873698U (en) * 2018-01-17 2018-09-18 厦门广汇升电子有限公司 A kind of Universal type fixture
CN208083887U (en) * 2018-02-11 2018-11-13 苏州市意可机电有限公司 Round piece quick clamping tool structure
CN209622412U (en) * 2019-02-28 2019-11-12 中广核研究院有限公司北京分公司 A kind of adjustable portable probe gripper tooling

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08294836A (en) * 1995-04-28 1996-11-12 Suzuki Motor Corp Work holder
JP2002187035A (en) * 2000-12-18 2002-07-02 Tsune Seiki Co Ltd Work clamp device
CN204868216U (en) * 2015-08-06 2015-12-16 金坛市诚辉机械制造有限公司 Pneumatic stock mills a frock
CN206519761U (en) * 2017-03-01 2017-09-26 石嘴山市仟一机械制造有限公司 A kind of fixing device of part processing
CN207139337U (en) * 2017-08-25 2018-03-27 广东合泓光电科技有限公司 A kind of numer centre processing clamping tool for being used to process photovoltaic workpiece
CN207606551U (en) * 2017-12-18 2018-07-13 重庆东轻铝合金锻造有限公司 A kind of universal clamping device
CN207873698U (en) * 2018-01-17 2018-09-18 厦门广汇升电子有限公司 A kind of Universal type fixture
CN208083887U (en) * 2018-02-11 2018-11-13 苏州市意可机电有限公司 Round piece quick clamping tool structure
CN209622412U (en) * 2019-02-28 2019-11-12 中广核研究院有限公司北京分公司 A kind of adjustable portable probe gripper tooling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111912861A (en) * 2019-05-07 2020-11-10 湖北省鲲发工程检测有限公司 Detection device and detection method for welding joint defects
CN112050060A (en) * 2019-06-06 2020-12-08 彭志军 Fixing ring device for fixing electronic product on human body

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