CN204474775U - Electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device - Google Patents
Electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device Download PDFInfo
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- CN204474775U CN204474775U CN201520097791.4U CN201520097791U CN204474775U CN 204474775 U CN204474775 U CN 204474775U CN 201520097791 U CN201520097791 U CN 201520097791U CN 204474775 U CN204474775 U CN 204474775U
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- small box
- box fastener
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- electrolytic aluminum
- drop device
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Abstract
The utility model electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device, belongs to electrolytic aluminum multifunction crane technical field, there is provided a kind of unclamping, lift, the anti-drop device transported in small box fastener process, electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device, comprise jig and twist head support, connecting rod and arm-type grab plate are closed in exhibition, described jig is twisted a support and is slidably connected by one end of exhibition conjunction connecting rod and arm-type grab plate, the other end of arm-type grab plate and jig are twisted head support and are slidably connected, the connection portion that connecting rod and arm-type grab plate are closed in described exhibition is provided with hook plate draw-in groove, described hook plate draw-in groove is provided with the groove for placing small box fastener, described jig is twisted on head support and is fixed with sliding shaft rod, described sliding shaft rod lower end is closed rod slide by ears action main bush with exhibition and is connected, described sliding shaft rod upper end is provided with extension spring and is connected with ears action main bush, the utility model is mainly used in electrolytic aluminum multifunction crane aspect.
Description
Technical field
The utility model electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device, belongs to electrolytic aluminum multifunction crane technical field.
Background technology
Multifunction crane aims to meet electrolytic aluminium factory potroom need of production and the overhead traveling crane manufactured and designed.Overhead traveling crane there is one group of anode Ning Tou mechanism, aim at handling anode clamp small box fastener and design, no matter be domestic overhead traveling crane or import overhead traveling crane, their principle of work is similar without great difference, and the principle of work of anode Ning Tou mechanism is: when loose unloading small box fastener, while twisting head insertion jig screw head, the fork plate of a secondary U-shaped mouth is had to withstand jig axle, when unclamping jig gradually, a steel plate strip is inserted in the arc edge of small box fastener, and the depth degree of insertion determines firm degree.Due in long-term production process, both all can deform or damage, or the arc plate on the small box fastener newly purchased to make angle inconsistent, just cause card row plate, card arrange not Shang or block arrange contact surface too small or excessively loose, former function can not play firmly card row act on.When using multifunction crane to change anode operation, come off suddenly phenomenon of hurting sb.'s feelings of jig frequently occurs, and has the palpability increased, brings larger potential safety hazard to production.Therefore, be necessary to improve prior art.
Utility model content
In order to overcome in prior art existing deficiency, provide a kind of unclamping, lift, the anti-drop device transported in small box fastener process.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device, comprise jig and twist head support, exhibition conjunction connecting rod and arm-type grab plate, described jig is twisted a support and is slidably connected by one end of exhibition conjunction connecting rod and arm-type grab plate, the other end of arm-type grab plate and jig are twisted head support and are slidably connected, the connection portion that connecting rod and arm-type grab plate are closed in described exhibition is provided with hook plate draw-in groove, described hook plate draw-in groove is provided with the groove for placing small box fastener.
Described jig is twisted on head support and is fixed with sliding shaft rod, and described sliding shaft rod lower end is closed rod slide by ears action main bush with exhibition and is connected, and described sliding shaft rod upper end is provided with extension spring and is connected with ears action main bush.
Described ears action main bush is provided with manual pull handle.
A stubborn head support being provided with fixing small box fastener twisted by described jig.
Connecting rod, arm-type grab plate and hook plate draw-in groove are closed in described exhibition has two, the corresponding both sides being arranged at sliding shaft rod respectively.
Described jig is twisted on head support and is fixed with cylinder, and the cylinder piston rod of cylinder closes rod slide by ears action main bush with exhibition and is connected.
The cylinder piston rod both sides of described cylinder bottom are respectively arranged with prelocalization guide channel plate and rear locating channel plate, described prelocalization guide channel plate is provided with location slide guide bar, described rear locating channel plate is provided with prevent groove to displacement clamp, described location slide guide bar and prevent groove to displacement clamp connect with ears action main bush.
Connecting rod, arm-type grab plate and hook plate draw-in groove are closed in described exhibition has two, the corresponding both sides being arranged at cylinder respectively.
The beneficial effect that the utility model is compared with prior art had is:
On the basis of work structuring principle of not changing former crown block anode Ning Tou mechanism, newly increase and a set ofly prevent small box fastener anti-drop device, namely adopt cylinder as propulsion source at import overhead traveling crane, domestic overhead traveling crane adopts pull handle spring as propulsion source, exhibition is driven to close connecting rod rotary drive, drive an auxiliary formula grab plate, it is made to launch with closed, as two arms of people, bottom, small box fastener two end axles portion embraced by direct card, effectively ensure that to unclamp in operation process at multifunction crane, lift, obscission does not occur in transport process.
This device solves the problem that small box fastener band does not rise and comes off when changing anode operation, eliminates the potential safety hazard caused thus, this device slip-off preventing Be very effective simultaneously, simple to operation, practical, has good promotional value and use value.
Accompanying drawing explanation
Below by accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the front view in the domestic overhead traveling crane of the utility model;
Fig. 2 is the side-view in the domestic overhead traveling crane of the utility model;
Fig. 3 is the front view in the utility model import overhead traveling crane;
Fig. 4 is the side-view in the utility model import overhead traveling crane;
Fig. 5 is the front view installing small box fastener in the utility model import overhead traveling crane;
Fig. 6 is the side-view installing small box fastener in the utility model import overhead traveling crane.
In figure 1 for jig twist head support, 2 to close connecting rod, 3 for exhibition be arm-type grab plate, 4 be hook plate draw-in groove, 5 be small box fastener, 6 be sliding shaft rod, 7 be ears action main bush, 8 be extension spring, 9 be manual pull handle, 10 be cylinder for twisting head, 11,12 be cylinder piston rod, 13 be prelocalization guide channel plate, 14 be rear locating channel plate, 15 be location slide guide bar, 16 for preventing groove to displacement clamp.
Embodiment
The utility model will be further described by reference to the accompanying drawings for embodiment below.
As shown in figures 1 to 6, electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device, comprise jig and twist head support 1, exhibition conjunction connecting rod 2 and arm-type grab plate 3, described jig is twisted a support 1 and is slidably connected with one end of arm-type grab plate 3 by exhibition conjunction connecting rod 2, the other end of arm-type grab plate 3 and jig are twisted head support 1 and are slidably connected, described exhibition is closed connecting rod 2 and the connection portion of arm-type grab plate 3 is provided with hook plate draw-in groove 4, described hook plate draw-in groove 4 is provided with the groove for placing small box fastener 5.
As shown in Figure 1-2, described jig is twisted on head support 1 and is fixed with sliding shaft rod 6, and described sliding shaft rod 6 lower end is closed connecting rod 2 by ears action main bush 7 with exhibition and is slidably connected, and described sliding shaft rod 6 upper end is provided with extension spring 8 and is connected with ears action main bush 7.
Described ears action main bush 7 is provided with manual pull handle 9.
Described jig twist a support 1 is provided with fixing small box fastener 5 twist 10.
Connecting rod 2, arm-type grab plate 3 and hook plate draw-in groove 4 are closed in described exhibition has two, the corresponding both sides being arranged at sliding shaft rod 6 respectively.
As seen in figures 3-6, described jig is twisted on head support 1 and is fixed with cylinder 11, and the cylinder piston rod 12 of cylinder 11 closes connecting rod 2 by ears action main bush 7 with exhibition and is slidably connected.
Cylinder piston rod 12 both sides of described cylinder 11 bottom are respectively arranged with prelocalization guide channel plate 13 and rear locating channel plate 14, described prelocalization guide channel plate 13 is provided with location slide guide bar 15, described rear locating channel plate 14 is provided with and prevents groove to displacement clamp 16, described location slide guide bar 15 and prevent groove from connecting with ears action main bush 7 to displacement clamp 16.
Connecting rod 2, arm-type grab plate 3 and hook plate draw-in groove 4 are closed in described exhibition has two, the corresponding both sides being arranged at cylinder 11 respectively.
In domestic overhead traveling crane, small box fastener 5 is fixed on stubborn 10, pull handle 9 manually, ears action main bush 7 is moved up and down, closing connecting rod 2 by exhibition makes the arm-type grab plate 3 of sliding shaft rod 6 both sides launch and close, and the bottom, two end axles portion due to small box fastener 5 is placed in the groove of arm-type grab plate 3, therefore, arm-type grab plate 3 asks dynamic small box fastener 5 to move, and effectively ensure that to unclamp in multifunction crane operation process, lift, obscission does not occur in transport process.
In import overhead traveling crane, small box fastener 5 is fixed on jig and twists on head support 1, cylinder 11 is as propulsion source, closing connecting rod 2 by exhibition is with movable arm type grab plate 3 to launch to close, bottom, small box fastener 5 two end axles portion embraced by direct card, effectively ensure that to unclamp in operation process at multifunction crane, lift, obscission does not occur in transport process.
The utility model solve change anode operation time small box fastener 5 with the problem do not risen and come off, eliminate the potential safety hazard caused thus, this device slip-off preventing Be very effective simultaneously, simple to operation, practical, there is good promotional value and use value.
Claims (8)
1. electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device, it is characterized in that: comprise jig and twist head support (1), connecting rod (2) and arm-type grab plate (3) are closed in exhibition, described jig is twisted head support (1) and is slidably connected by exhibition conjunction connecting rod (2) one end with arm-type grab plate (3), the other end of arm-type grab plate (3) and jig are twisted head support (1) and are slidably connected, described exhibition is closed connecting rod (2) and the connection portion of arm-type grab plate (3) is provided with hook plate draw-in groove (4), described hook plate draw-in groove (4) is provided with the groove for placing small box fastener (5).
2. electrolytic aluminum multifunction crane small box fastener according to claim 1 twists head member anti-drop device, it is characterized in that: described jig is twisted on head support (1) and is fixed with sliding shaft rod (6), described sliding shaft rod (6) lower end is closed connecting rod (2) by ears action main bush (7) with exhibition and is slidably connected, and described sliding shaft rod (6) upper end is provided with extension spring (8) and is connected with ears action main bush (7).
3. electrolytic aluminum multifunction crane small box fastener according to claim 2 twists head member anti-drop device, it is characterized in that: described ears action main bush (7) is provided with manual pull handle (9).
4. electrolytic aluminum multifunction crane small box fastener according to claim 2 twists head member anti-drop device, it is characterized in that: the stubborn head (10) head support (1) being provided with fixing small box fastener (5) twisted by described jig.
5. electrolytic aluminum multifunction crane small box fastener according to claim 2 twists head member anti-drop device, it is characterized in that: connecting rod (2), arm-type grab plate (3) and hook plate draw-in groove (4) are closed in described exhibition has two, the corresponding both sides being arranged at sliding shaft rod (6) respectively.
6. electrolytic aluminum multifunction crane small box fastener according to claim 1 twists head member anti-drop device, it is characterized in that: described jig is twisted on head support (1) and is fixed with cylinder (11), the cylinder piston rod (12) of cylinder (11) closes connecting rod (2) by ears action main bush (7) with exhibition and is slidably connected.
7. electrolytic aluminum multifunction crane small box fastener according to claim 6 twists head member anti-drop device, it is characterized in that: cylinder piston rod (12) both sides of described cylinder (11) bottom are respectively arranged with prelocalization guide channel plate (13) and rear locating channel plate (14), described prelocalization guide channel plate (13) is provided with location slide guide bar (15), described rear locating channel plate (14) is provided with prevent groove to displacement clamp (16), described location slide guide bar (15) and prevent groove to be shifted clamp (16) connect with ears action main bush (7).
8. electrolytic aluminum multifunction crane small box fastener according to claim 6 twists head member anti-drop device, it is characterized in that: connecting rod (2), arm-type grab plate (3) and hook plate draw-in groove (4) are closed in described exhibition has two, the corresponding both sides being arranged at cylinder (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097791.4U CN204474775U (en) | 2015-02-11 | 2015-02-11 | Electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097791.4U CN204474775U (en) | 2015-02-11 | 2015-02-11 | Electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device |
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| Publication Number | Publication Date |
|---|---|
| CN204474775U true CN204474775U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097791.4U Expired - Fee Related CN204474775U (en) | 2015-02-11 | 2015-02-11 | Electrolytic aluminum multifunction crane small box fastener twists head member anti-drop device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651883A (en) * | 2015-02-11 | 2015-05-27 | 山西鑫普洋商贸有限公司 | Anti-falling device of tightening element of small box fastener for electrolytic aluminum multifunctional crown block |
| CN105347182A (en) * | 2015-11-30 | 2016-02-24 | 西安交通大学 | Unpowered capture device and use method thereof |
-
2015
- 2015-02-11 CN CN201520097791.4U patent/CN204474775U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104651883A (en) * | 2015-02-11 | 2015-05-27 | 山西鑫普洋商贸有限公司 | Anti-falling device of tightening element of small box fastener for electrolytic aluminum multifunctional crown block |
| CN104651883B (en) * | 2015-02-11 | 2017-10-20 | 广西百矿铝业有限公司 | Electrolytic aluminium multifunction crane small box fastener twists head part anti-drop device |
| CN105347182A (en) * | 2015-11-30 | 2016-02-24 | 西安交通大学 | Unpowered capture device and use method thereof |
| CN105347182B (en) * | 2015-11-30 | 2017-04-26 | 西安交通大学 | Unpowered capture device and use method thereof |
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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: 20150715 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |