CN207390894U - A kind of jigging conveyer bias assembly jacking system - Google Patents
A kind of jigging conveyer bias assembly jacking system Download PDFInfo
- Publication number
- CN207390894U CN207390894U CN201721182184.3U CN201721182184U CN207390894U CN 207390894 U CN207390894 U CN 207390894U CN 201721182184 U CN201721182184 U CN 201721182184U CN 207390894 U CN207390894 U CN 207390894U
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- China
- Prior art keywords
- screw rod
- steering wheel
- hollow tube
- bias assembly
- jacking system
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Abstract
The utility model discloses a kind of jigging conveyer bias assembly jacking system, including the screw rod vertically extended, several nuts, the supporting rack and spiro driving device arranged on screw rod lower part that are sheathed on screw tip；Support frame as described above includes pedestal, the waist-shaped hole vertically extended is offered on pedestal and on the hollow cylinder of pedestal, the hollow cylinder side wall, the screw rod is arranged in hollow cylinder；The spiro driving device includes being sheathed on outside screw rod and sets female hollow tube, the connecting rod between steering wheel and steering wheel and hollow tube and to connect steering wheel and hollow tube.The utility model can use in the small space of conveyer bias assembly, and the jack-up of eccentric assembly is realized using rotary torsion.
Description
Technical field
The utility model belongs to throwing equipment tool technical field, and in particular to a kind of jigging conveyer bias assembly jacks up
Device.
Background technology
Jigging conveyer is essential conveying device in throwing equipment, the vibrating transportation in prolonged continuous work
The eccentric assembly of machine is always worn, and can not ensure to work normally, at this moment with regard to needing to dismantle eccentric assembly with convenient
Repair is replaced.And bias assembly own wt is larger, and jigging conveyer present position is generally all than relatively low, it is defeated positioned at vibrating
Sending eccentric assembly below machine, distance is just more small from the ground, leave for maintenance personal implement maintenance work space it is all non-
Often narrow and small, this has been resulted in eccentric assembly usual four or five maintenance personals in installation or removal and has been sent out simultaneously in both sides using bandage
Power carrys out pull-up to facilitate installation, and such installation process is not only time-consuming and laborious and with some potential safety problems, and workshop is coordinated
Jack it is too small, and can not complete jack-up work, virtually add the difficulty of maintenance work, there are security risks.
Utility model content
The purpose of this utility model is to provide a kind of jigging conveyer bias assembly jacking systems, can be inclined in conveyer
It is used in the small space of heart assembly, and the jack-up of eccentric assembly is realized using rotary torsion.
To achieve the above object, the utility model uses following technical scheme：
A kind of jigging conveyer bias assembly jacking system, including vertically extend screw rod, be sheathed on screw top
Several nuts, the supporting rack and spiro driving device arranged on screw rod lower part at end.
Support frame as described above includes, pedestal, on pedestal and perpendicular to the hollow cylinder of pedestal, the hollow cylinder side wall
On offer the waist-shaped hole vertically extended, the screw rod is arranged in hollow cylinder.
The spiro driving device includes being sheathed on outside screw rod and setting female hollow tube, steering wheel and steering wheel
Connecting rod between hollow tube and to connect steering wheel and hollow tube, the hollow tube are connected with screw flight.
Further, there are two the nut is set.
Further, plane bearing is equipped between the bottom of the driving device and the top of supporting rack.
Further, the screw rod lower part is equipped with and offers through hole in the horizontal direction, and positioning pin is equipped in the through hole.
The beneficial effects of the utility model：
1）The utility model, so as to which screw rod moves up and down, realizes screw rod to bias by screw rod and hollow tube relative motion
The jack-up of assembly；It is small since the height of the regular device is small, other regular devices and conveyer can not avoided not
With the problem of, alleviate the workload of staff.
2）The utility model is equipped with plane bearing between driving device and supporting rack, it is possible to reduce hollow in driving device
Friction when pipe rotates, facilitates staff to operate.
Description of the drawings
Fig. 1 is the structure diagram of jigging conveyer bias assembly jacking system described in the utility model；
Fig. 2 is the structure diagram of supporting rack described in the utility model；
Fig. 3 is the front view of driving device described in the utility model；
Fig. 4 is the top view of driving device described in the utility model.
Specific embodiment
A kind of jigging conveyer bias assembly jacking system, as shown in Figs 1-4, including vertically extend screw rod 5,
It is sheathed on several nuts 6 on 5 top of screw rod, arranged on the supporting rack 1 of 5 lower part of screw rod and spiro driving device 4.The present embodiment
In, there are two the nut 6 is set, it is positive and negative two helixes respectively inside two nuts 6, on the one hand can reaches screw rod 5
Nut 6 plays the role of locking when corresponding position, on the other hand can prevent nut 6 from coming off.
Support frame as described above 1 includes pedestal 11, described hollow on pedestal 11 and perpendicular to the hollow cylinder 12 of pedestal 11
The waist-shaped hole 13 vertically extended is offered on 12 side wall of cylinder, the screw rod 5 is arranged in hollow cylinder 12, in described
The outer diameter of the internal diameter and screw rod 5 of empty cylinder 12 matches.11 level of pedestal is placed on ground, on 12 side wall of hollow cylinder
Waist-shaped hole 13 can be used as 5 position observation window of screw rod, can screw rod 5 and hollow cylinder be prevented by the position of 5 bottom surface of screw rod
12 come off.
It is outer and set female hollow tube 43 that the spiro driving device 4 includes being sheathed on screw rod 5, steering wheel 41 and
Connecting rod 42 between steering wheel 41 and hollow tube 43 and to connect steering wheel 41 and hollow tube 43, the hollow tube 43 and spiral shell
Bar 5 is threadedly coupled.It rotates under the drive of steering wheel 41 with female hollow tube 43, produces relative rotation with screw rod 5,
So as to fulfill moving up and down for screw rod 5.
In the present embodiment, the bottom of the hollow tube 43 of the spiro driving device 4 and the top of the hollow cylinder 12 of supporting rack 1
Plane bearing 3 is equipped between end.The plane bearing 3 can reduce frictional force of the hollow tube 43 when rotating, so that rotating
More easily.
In the present embodiment, through hole can be offered in the horizontal direction in 5 lower part of screw rod as needed, in the through hole
It is equipped with positioning pin 2.Positioning pin 2 can prevent screw rod 5 from turning round.
In use, selecting the screw rod 5 for the height for being suitable for conveyer bias assembly, the hollow cylinder 12 of supporting rack 1 is inserted into
In, it is adjusted to the suitable height of device；Staff rotates steering wheel 41, and steering wheel 41 drives hollow tube 43 to rotate, hollow tube
43 relatively rotate with screw rod 5, so that screw rod jacks up eccentric assembly upwards；Staff observes spiral shell by waist through hole 13
The position of 5 bottom of bar prevents that screw rod 5 from coming off supporting rack 1.
Above example is only the preferred embodiment of jigging conveyer bias assembly jacking system, not limiting this reality
With new protection domain.It will be understood by those of ordinary skill in the art that it modifies to the technical solution of the utility model
Or equivalent substitution, without departing from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. a kind of jigging conveyer bias assembly jacking system, it is characterised in that：Including vertically extend screw rod, be arranged
Several nuts in screw tip, supporting rack and spiro driving device arranged on screw rod lower part；
Support frame as described above includes pedestal, is opened on pedestal and on the hollow cylinder of pedestal, the hollow cylinder side wall
Equipped with the waist-shaped hole vertically extended, the screw rod is arranged in hollow cylinder；
The spiro driving device includes being sheathed on outside screw rod and setting female hollow tube, steering wheel and steering wheel in
Connecting rod between blank pipe and to connect steering wheel and hollow tube, the hollow tube are connected with screw flight.
2. jigging conveyer bias assembly jacking system according to claim 1, it is characterised in that：The nut is equipped with two
It is a.
3. jigging conveyer bias assembly jacking system according to claim 1, it is characterised in that：The driving device
Plane bearing is equipped between bottom and the top of supporting rack.
4. jigging conveyer bias assembly jacking system according to claim 1, it is characterised in that：The screw rod lower part is set
There is the through hole that horizontal direction opens up, positioning pin is equipped in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182184.3U CN207390894U (en) | 2017-09-15 | 2017-09-15 | A kind of jigging conveyer bias assembly jacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182184.3U CN207390894U (en) | 2017-09-15 | 2017-09-15 | A kind of jigging conveyer bias assembly jacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390894U true CN207390894U (en) | 2018-05-22 |
Family
ID=62416362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182184.3U Active CN207390894U (en) | 2017-09-15 | 2017-09-15 | A kind of jigging conveyer bias assembly jacking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3912936A1 (en) * | 2020-05-19 | 2021-11-24 | Tyrolon-Schulnig GmbH | Guide device and gripping and transport device for gripping, holding, guiding and transporting bottle-like containers |
| CN116730224A (en) * | 2023-08-15 | 2023-09-12 | 中铁四局集团有限公司 | Truss aqueduct auxiliary structure installation lifting equipment and use method |
-
2017
- 2017-09-15 CN CN201721182184.3U patent/CN207390894U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3912936A1 (en) * | 2020-05-19 | 2021-11-24 | Tyrolon-Schulnig GmbH | Guide device and gripping and transport device for gripping, holding, guiding and transporting bottle-like containers |
| US11427411B2 (en) | 2020-05-19 | 2022-08-30 | Tyrolon-Shulnig Gmbh | Guiding device as well as gripping and transport device for gripping, holding, guiding and transporting bottle-like containers |
| CN116730224A (en) * | 2023-08-15 | 2023-09-12 | 中铁四局集团有限公司 | Truss aqueduct auxiliary structure installation lifting equipment and use method |
| CN116730224B (en) * | 2023-08-15 | 2023-11-10 | 中铁四局集团有限公司 | Truss aqueduct auxiliary structure installation lifting equipment and use method |
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