CN204750822U - Correct support adjusting device that box warp - Google Patents
Correct support adjusting device that box warp Download PDFInfo
- 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
- thread portion
- bolt
- screw thread
- external diameter
- swivel nut
- 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
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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
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.
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 (3)
| 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 |
| CN109039272A (en) * | 2018-10-19 | 2018-12-18 | 江苏海天微电子股份有限公司 | A kind of high intensity terminal box |
-
2015
- 2015-06-25 CN CN201520440821.7U patent/CN204750822U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN109039272A (en) * | 2018-10-19 | 2018-12-18 | 江苏海天微电子股份有限公司 | A kind of high intensity terminal box |
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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 |