CN204750822U - Correct support adjusting device that box warp - Google Patents

Correct support adjusting device that box warp Download PDF

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Publication number
CN204750822U
CN204750822U CN201520440821.7U CN201520440821U CN204750822U CN 204750822 U CN204750822 U CN 204750822U CN 201520440821 U CN201520440821 U CN 201520440821U CN 204750822 U CN204750822 U CN 204750822U
Authority
CN
China
Prior art keywords
bolt
screw thread
thread
external diameter
little
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
CN201520440821.7U
Other languages
Chinese (zh)
Inventor
马远洋
颜志军
张瑜
曾磊
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.)
Xinxing Heavy Industry Hubei 3611 Mechanical Co Ltd
Original Assignee
Xinxing Heavy Industry Hubei 3611 Mechanical 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 Xinxing Heavy Industry Hubei 3611 Mechanical Co Ltd filed Critical Xinxing Heavy Industry Hubei 3611 Mechanical Co Ltd
Priority to CN201520440821.7U priority Critical patent/CN204750822U/en
Application granted granted Critical
Publication of CN204750822U publication Critical patent/CN204750822U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a correct support adjusting device that box warp, includes the base, be fixed in swivel nut on the base, adorn the bolt in the swivel nut soon, bolt front end swing joint compresses tightly the cover. The bolt include with swivel nut complex big screw thread portion, with compress tightly the little screw thread portion of set complex, be connected the axial region of big screw thread portion and little screw thread portion, little screw thread portion external diameter is less than big screw thread portion external diameter, is greater than the axial region external diameter, compressing tightly set hole and being step - like structure, its little step hole portion is equipped with the internal thread that is used for with the cooperation assembly of bolt little screw thread portion, the length that compresses tightly the little step hole portion of cover is less than or equal to the length of bolt axial region. The utility model provides a current equipment case lift by crane the deformation, support the problem of installation difficulty, have advantages such as simple structure, convenient to use.

Description

A kind of supporting and regulating device correcting box deformation
Technical field
The utility model relates to a kind of supporting and regulating device correcting box deformation.
Background technology
At present, can hang in storage compartment by top when putting into large piece article in storage compartment, therefore support can not be welded in storage compartment top, generally installs movable support rod on storage compartment top.Due to storage compartment Action of Gravity Field when lifting by crane, top there will be distortion, causes upper support bar to be difficult to install, dismantle.
Summary of the invention
Goal of the invention of the present utility model is to overcome the above-mentioned deficiency of prior art and the supporting and regulating device of the rectification box deformation providing a kind of structure simple, easy to use.
The technical solution of the utility model is: comprise base, the swivel nut be fixed on base, the bolt of spinning in swivel nut; Described bolt front end is connected with clamping sleeve.
Described bolt comprises the major thread portion coordinated with swivel nut, the minor thread portion coordinated with clamping sleeve, the axle portion that is connected major thread portion and minor thread portion; Described minor thread portion external diameter is less than major thread portion external diameter, is greater than axle portion external diameter; Described clamping sleeve endoporus is step-like structure, and its small stair hole portion is provided with for coordinating with bolt minor thread portion the negative thread assembled; The length in described clamping sleeve small stair hole portion is less than or equal to the length in bolt shaft portion.
Described bolt rear end is provided with handle.
The utility model solves inventory case lifting distortion, supports the problem of installing difficulty, is mainly used in storage compartment is corrected its distortion, is simple in structure and convenient in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of bolt.
Fig. 3 is the structural representation of clamping sleeve.
Fig. 4 is for screwing in bolt and clamping sleeve mounting structure schematic diagram.
Fig. 5 is using state schematic diagram of the present utility model.
In figure, 1, base, 2, swivel nut, 3, bolt, 4, clamping sleeve, 5, minor thread portion, 6, axle portion, 7, negative thread.
Detailed description of the invention
In Fig. 1, the utility model comprises base 1, the swivel nut 2 be fixed on base 1, the bolt 3 of spinning in swivel nut 2; Described bolt 3 front end is connected with clamping sleeve 4.
In Fig. 2, bolt 3 comprises the major thread portion coordinated with swivel nut 2, the minor thread portion 5 coordinated with clamping sleeve 4, the axle portion 6 that is connected major thread portion and minor thread portion 5.Minor thread portion 5 external diameter is less than major thread portion external diameter, is greater than axle portion 6 external diameter.
In Fig. 3, clamping sleeve 4 endoporus is step-like structure, and its small stair hole portion is provided with for coordinating with bolt 3 minor thread portion the negative thread 7 assembled.The length in clamping sleeve 4 small stair hole portion is less than or equal to the length in bolt 3 axle portion 6.
In Fig. 4, clamping sleeve 4 small stair hole portion negative thread 7 screws in bolt 3 minor thread portion to the small stair hole portion of clamping sleeve 4 to the axle portion 6 of bolt 3, because axle portion 6 external diameter is less than clamping sleeve 4 small stair hole portion internal diameter, thus clamping sleeve 4 can rotate, and the outside thread in the minor thread portion 5 of bolt 3 can prevent clamping sleeve 4 from coming off simultaneously.
In Fig. 5, when the utility model uses, as required the utility model is installed on storage compartment upper support bar, upper support bar one end can be fixed with storage compartment, by rotating bolt 3, slowly clamping sleeve 4 is pressed on the angle supporting device of storage compartment side, is rotated further and screws in bolt 3, storage compartment upper deformation amount can be corrected, now can the upper support bar other end and storage compartment fix.The utility model not only can correct equipment carton deformed amount, supports when storage compartment lifts by crane to the yielding both sides of storage compartment simultaneously, reduces the distortion of storage compartment upper support bar.When clamping sleeve 4 is pressed on the angle supporting device of storage compartment side, clamping sleeve 4 does not rotate with bolt 3, but rotates relative to axle portion 6, thus avoids the destruction to storage compartment finish coat.

Claims (3)

1. correct a supporting and regulating device for box deformation, it is characterized in that: comprise base (1), the swivel nut (2) be fixed on base (1), the bolt (3) of spinning in swivel nut (2); Described bolt (3) front end is connected with clamping sleeve (4).
2. the supporting and regulating device of rectification box deformation according to claim 1, is characterized in that: described bolt (3) comprises the major thread portion coordinated with swivel nut (2), the minor thread portion (5) coordinated with clamping sleeve (4), the axle portion (6) that is connected major thread portion and minor thread portion (5); Described minor thread portion (5) external diameter is less than major thread portion external diameter, is greater than axle portion (6) external diameter;
Described clamping sleeve (4) endoporus is step-like structure, and its small stair hole portion is provided with for coordinating the negative thread (7) assembled with bolt (3) minor thread portion;
The length in described clamping sleeve (4) small stair hole portion is less than or equal to the length in bolt (3) axle portion (6).
3. the supporting and regulating device of rectification box deformation according to claim 1, is characterized in that: described bolt (3) rear end is provided with handle.
CN201520440821.7U 2015-06-25 2015-06-25 Correct support adjusting device that box warp Expired - Fee Related CN204750822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520440821.7U CN204750822U (en) 2015-06-25 2015-06-25 Correct support adjusting device that box warp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520440821.7U CN204750822U (en) 2015-06-25 2015-06-25 Correct support adjusting device that box warp

Publications (1)

Publication Number Publication Date
CN204750822U true CN204750822U (en) 2015-11-11

Family

ID=54465554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520440821.7U Expired - Fee Related CN204750822U (en) 2015-06-25 2015-06-25 Correct support adjusting device that box warp

Country Status (1)

Country Link
CN (1) CN204750822U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105438590A (en) * 2015-06-25 2016-03-30 新兴重工湖北三六一一机械有限公司 Supporting-adjusting device for rectifying deformation of box body
CN107737821A (en) * 2017-11-10 2018-02-27 中国航发动力股份有限公司 A kind of axial adjustable locking plate bending apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105438590A (en) * 2015-06-25 2016-03-30 新兴重工湖北三六一一机械有限公司 Supporting-adjusting device for rectifying deformation of box body
CN105438590B (en) * 2015-06-25 2018-01-30 新兴重工湖北三六一一机械有限公司 A kind of supporting and regulating device for correcting box deformation
CN107737821A (en) * 2017-11-10 2018-02-27 中国航发动力股份有限公司 A kind of axial adjustable locking plate bending apparatus and method
CN107737821B (en) * 2017-11-10 2019-06-04 中国航发动力股份有限公司 A kind of axial adjustable locking plate bending apparatus and method

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

Granted publication date: 20151111

Termination date: 20180625