CN205363678U - Rapid hold -down device - Google Patents
Rapid hold -down device Download PDFInfo
- Publication number
- CN205363678U CN205363678U CN201620078587.2U CN201620078587U CN205363678U CN 205363678 U CN205363678 U CN 205363678U CN 201620078587 U CN201620078587 U CN 201620078587U CN 205363678 U CN205363678 U CN 205363678U
- Authority
- CN
- China
- Prior art keywords
- curved bar
- base
- mount pad
- shaped mount
- pivot
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a rapid hold -down device, includes the base, connect in the U -shaped mount pad of base, connect in the curved bar of U -shaped mount pad, the inner warp beam round pin of curved bar is adorned between two boards of U -shaped mount pad and can be rotated along the pivot, include still that one is used for the spring catch to curved bar lock limiting. The spring catch is connected through chain and pivot. Be equipped with spacing concave station when rotatory on base and the U -shaped mount pad contact surface respectively to connect the cooperation with the pivot, guarantee both closely laminating and flexible rotation. Curved bar outer end cover is equipped with the nylon axle sleeve. The utility model discloses firm reliable, fixed quick, convenient operation for compress tightly the rotational moulding case fast, can restrict rotational moulding case front and back drunkenness from top to bottom, guarantee to equip and transport safely.
Description
Technical field
This utility model relates to a kind of fast compressing device for rotational moulding case group.
Background technology
It is currently used for the mode that the fixing device (see Fig. 1, Fig. 2) of rotational moulding case group adopts cross bar to compress, inconvenient operation, fixes bolt and is easily lost after dismounting, part cannot realize fixing after losing, take big quantity space after the cross bar turnover unlocked, often affect picking and placeing of rotational moulding case group.
Summary of the invention
Goal of the invention of the present utility model be in that to overcome the above-mentioned deficiency of prior art and provide a kind of simple in construction, fixing reliable, can the rapid fixing of fast-holding rotational moulding case.
The technical solution of the utility model is: includes base, be connected to the clevis mounting of base, be connected to the curved bar of clevis mounting；Described curved bar is inner to be loaded between clevis mounting two plate through pivot pin and can rotate along pivot pin；Also include one for the spring catch that curved bar locking is spacing.
Described spring catch is connected with pivot pin through chain.
Described base and clevis mounting contact surface are respectively equipped with concave station spacing when rotated, and connect cooperation with rotating shaft, it is ensured that both fit tightly and flexible rotating.
Described curved bar outer end is set with nylon sleeve.
This utility model is solid and reliable, fixing quick, easy to operate, solves the deficiency of existing fixing device.This utility model is used for fast-holding rotational moulding case, can limit rotational moulding case front and back play up and down, it is ensured that equipment safety transports.
Accompanying drawing explanation
Fig. 1 is the use state diagram of existing fixing device.
Fig. 2 is the B portion enlarged drawing of Fig. 1.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is that this utility model uses state diagram.
Fig. 5 is the A portion enlarged drawing of Fig. 4.
Fig. 6 is utility model released state figure.
Fig. 7 is the structural representation of base.
Fig. 8 is the structural representation of U-shaped mounting seat.
In figure, 1, base, 2, U-shaped mounting seat, 3, spring catch, 4, rotating shaft, 5, pivot pin, 6, chain, 7, curved bar, 8, concave station, 8 ', concave station.
Detailed description of the invention
In Fig. 3, being connected fixing by base 1 with U-shaped mounting seat 2 by rotating shaft 4, base 1 and U-shaped mounting seat 2 end face are tightly combined, and both can flexible rotating.Curved bar 7 one end is inserted in the groove of U-shaped mounting seat 2, and make hole on curved bar 7 be directed at through hole in U-shaped mounting seat 2, then insert with pivot pin 5 both are linked together.Curved bar 7 other end is enclosed with nylon sleeve.
In Fig. 4, Fig. 5, after assembling, base 1 hexagon socket head cap screw is fixed on the C type column of rotational moulding tank tower, and compressing rotational moulding case with curved bar 7, the through hole that spring catch 3 inserts after compressing curved bar 7 U-shaped mounting seat 2 is spacing, finally pivot pin 5 and spring catch 3 is connected with chain 6.
In Fig. 6, clevis mounting 2 is connected cooperation with base 1 through rotating shaft 4, it is ensured that both fit closely and can flexible rotating.
In Fig. 7, Fig. 8, the symmetrical concave station (8,8 ') of clevis mounting 2 and base 1 counterface between two deep 135 ° of milling 5mm respectively, can only half-twist when both coordinate.
Claims (4)
1. a fast compressing device, it is characterised in that: include base (1), be connected to the clevis mounting (2) of base (1), be connected to the curved bar (7) of clevis mounting (2)；
Described curved bar (7) the inner is loaded between clevis mounting (2) two plate through pivot pin (5) and can rotate along pivot pin (5)；
Also include one for curved bar (7) being locked spacing spring catch (3).
2. fast compressing device according to claim 1, it is characterised in that: described spring catch (3) is connected with pivot pin (5) through chain (6).
3. fast compressing device according to claim 1, it is characterised in that: described base (1) and clevis mounting (2) contact surface are respectively equipped with concave station spacing when rotated.
4. fast compressing device according to claim 1, it is characterised in that: described curved bar (7) outer end is set with nylon sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078587.2U CN205363678U (en) | 2016-01-27 | 2016-01-27 | Rapid hold -down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078587.2U CN205363678U (en) | 2016-01-27 | 2016-01-27 | Rapid hold -down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363678U true CN205363678U (en) | 2016-07-06 |
Family
ID=56269308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078587.2U Expired - Fee Related CN205363678U (en) | 2016-01-27 | 2016-01-27 | Rapid hold -down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217319A (en) * | 2019-06-17 | 2019-09-10 | 安徽悦众车身装备有限公司 | A kind of portable vehicle fixing axle tooling |
-
2016
- 2016-01-27 CN CN201620078587.2U patent/CN205363678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217319A (en) * | 2019-06-17 | 2019-09-10 | 安徽悦众车身装备有限公司 | A kind of portable vehicle fixing axle tooling |
| CN110217319B (en) * | 2019-06-17 | 2021-10-29 | 安徽悦众车身装备有限公司 | Portable automobile fixing shaft tool |
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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 |
Granted publication date: 20160706 Termination date: 20170127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |