CN207713254U - A kind of universal joint lifting device for large-scale workpiece - Google Patents
A kind of universal joint lifting device for large-scale workpiece Download PDFInfo
- Publication number
- CN207713254U CN207713254U CN201721680383.7U CN201721680383U CN207713254U CN 207713254 U CN207713254 U CN 207713254U CN 201721680383 U CN201721680383 U CN 201721680383U CN 207713254 U CN207713254 U CN 207713254U
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- China
- Prior art keywords
- pin
- lifting device
- workpiece
- shaped folder
- universal
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Abstract
The utility model discloses a kind of universal joint lifting device for large-scale workpiece, including shackle, U-shaped folder, Universal rotary bolt, locking nut, the shackle lower end connects U-shaped folder upper end by transverse post pin, the U-shaped folder lower end connects Universal rotary bolt upper end by longitudinal column pin, the pin hole on workpiece is inserted into Universal rotary bolt lower end, and it is fixed by locking nut screwing, the utility model is simple in structure, novel, cumbersome, time-consuming, the laborious problem of existing hoisting is avoided, large-scale workpiece lifting is improved and workpiece turns over efficiency.
Description
Technical field
The utility model is related to lifting device, specifically a kind of universal joint lifting device for large-scale workpiece.
Background technology
When existing common lifting device reaches certain tonnage with the dead weight of workpiece or product, lifting device becomes not only
Heaviness is not easy to be mounted or housed, at the same when lifting due to the complexity and workpiece of workpiece conduct oneself with dignity etc. factors cause lifting when
Inconvenience, lifting intricate operation, time-consuming, laborious.
Utility model content
The purpose of this utility model is to provide a kind of universal joint lifting devices for large-scale workpiece, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of universal joint lifting device for large-scale workpiece, including shackle, U-shaped folder, Universal rotary bolt, locking screw
Mother, the shackle lower end connect U-shaped folder upper end by transverse post pin, and the U-shaped folder lower end connects Universal rotary by longitudinal column pin
Turn bolt upper end, the pin hole on workpiece is inserted into Universal rotary bolt lower end, and is fixed by locking nut screwing.
Further, the U-shaped folder is using lateral pin as swing pivot, and along the direction radial parallel with lateral pin
It swings.
Further, the Universal rotary bolt is using longitudinal pin as swing pivot, and is radially put down along with longitudinal pin
Capable direction is swung.
Further, the Universal rotary bolt is using center axis as 360 ° of rotations of rotation center.
The utility model has the beneficial effects that：
The utility model structure provides a kind of universal joint lifting device for large-scale workpiece, simple in structure, novel, keeps away
Exempt from cumbersome, time-consuming, the laborious problem of existing hoisting, improves large-scale workpiece lifting and workpiece turns over efficiency.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
In figure：1, shackle, 2, U-shaped folder, 3, Universal rotary bolt, 4, locking nut, 5, lateral pin, 6, longitudinal pin,
7, workpiece.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
As shown in Fig. 1~2, the utility model provides a kind of universal joint lifting device for large-scale workpiece, including shackle
1, U-shaped folder 2, Universal rotary bolt 3, locking nut 4,1 lower end of the shackle bolt 2 upper end of U-shaped folder, institute by lateral pin 5
It states 2 lower end of U-shaped folder and 3 upper end of Universal rotary bolt is bolted by longitudinal pin 6, workpiece 7 is inserted into 3 lower end of Universal rotary bolt
On pin hole, and fixation is tightened by locking nut 4.
The U-shaped folder 2 is swing pivot with lateral pin 5, and is swung along with the radial parallel direction of lateral pin 5.
The Universal rotary bolt 3 is swing pivot with longitudinal pin 6, and along the side radial parallel with longitudinal pin 6
To swing.
The Universal rotary bolt 3 is using center axis as 360 ° of rotations of rotation center.
Above-described the utility model embodiment does not constitute the restriction to scope of protection of the utility model, any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (4)
1. a kind of universal joint lifting device for large-scale workpiece, which is characterized in that including shackle, U-shaped folder, Universal rotary spiral shell
Bolt, locking nut, the shackle lower end connect U-shaped folder upper end by transverse post pin, and the U-shaped folder lower end passes through longitudinal column pin
Universal rotary bolt upper end is connect, the pin hole on workpiece is inserted into Universal rotary bolt lower end, and solid by locking nut screwing
It is fixed.
2. the universal joint lifting device according to claim 1 for large-scale workpiece, which is characterized in that the U-shaped folder with
Lateral pin is swing pivot, and is swung along with the radial parallel direction of lateral pin.
3. the universal joint lifting device according to claim 1 for large-scale workpiece, which is characterized in that the Universal rotary
Bolt is swung using longitudinal pin as swing pivot along with the radial parallel direction of longitudinal pin.
4. the universal joint lifting device according to claim 1 or 3 for large-scale workpiece, which is characterized in that described universal
Bolt is rotated using center axis as 360 ° of rotations of rotation center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680383.7U CN207713254U (en) | 2017-12-06 | 2017-12-06 | A kind of universal joint lifting device for large-scale workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680383.7U CN207713254U (en) | 2017-12-06 | 2017-12-06 | A kind of universal joint lifting device for large-scale workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207713254U true CN207713254U (en) | 2018-08-10 |
Family
ID=63059744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680383.7U Active CN207713254U (en) | 2017-12-06 | 2017-12-06 | A kind of universal joint lifting device for large-scale workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207713254U (en) |
-
2017
- 2017-12-06 CN CN201721680383.7U patent/CN207713254U/en active Active
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