CN208982618U - A kind of vertical box packing machine lifting device - Google Patents
A kind of vertical box packing machine lifting device Download PDFInfo
- Publication number
- CN208982618U CN208982618U CN201821422163.9U CN201821422163U CN208982618U CN 208982618 U CN208982618 U CN 208982618U CN 201821422163 U CN201821422163 U CN 201821422163U CN 208982618 U CN208982618 U CN 208982618U
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- China
- Prior art keywords
- linear bearing
- flange linear
- connecting lever
- packing machine
- lifting shaft
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Abstract
The utility model discloses a kind of vertical box packing machine lifting devices, including flange linear bearing, and the flange linear bearing includes bearing holder (housing, cover), are provided with several steel balls on the bearing holder (housing, cover) inner wall.The vertical box packing machine lifting device of the utility model can economize on resources to avoid the replacement repeatedly of copper sheathing, reduce production cost, reduce maintenance load, improve production efficiency, solve the tolerance issues in assembling process.
Description
Technical field
The utility model relates to a kind of vertical box packing machine technical fields, more particularly to a kind of vertical box packing machine lifting dress
It sets.
Background technique
Currently, transmission shaft rotation band moving cam rotates, and cam is a kind of change of left and right track in the vertical box packing machine course of work
Moving cam when cam rotates, drives connecting lever to swing, and lifting shaft is made to make oscilaltion campaign, and lifting shaft is the inner wall work in copper sheathing
It pumps, the frequent elevating movement of lifting shaft, quickly to copper sheathing abrasion, copper sheathing need irregular inspection replacement, often
Secondary replacement will split out bearing holder (housing, cover), bad copper sheathing be taken out, then new copper sheathing is fitted into bearing holder (housing, cover), again by bearing holder (housing, cover)
Assemble the use that is switched on again；Replacement cycle is very short, substantially this replacement cycle at 7 days or so just once.
Copper sheathing need two be used cooperatively, though copper sheathing is standard component, the quality bought in the market be also it is irregular not
Together, the dimensional tolerance of internal-and external diameter is sometimes inconsistent when assembly, and upper and lower tolerance is also not quite alike, and when use will appear lower copper sheathing
Abrasion degree and up time are different, but once have one to need replacing, and removing latter another must also replace, and cause
There is waste when replacement.In view of the above-mentioned problems, annoying the development of the industry always, simple, effective replace not yet once was found
It is serious to hinder industry development for method.In vertical box packing machine, working condition is (120 times every point of fast intermittent formula movement
Clock), can be than very fast, while in order to consider that rapid-maintenance replaces vulnerable part to the abrasion of each moving component, we are raw to my company
The vertical box packing machine produced has made intensive studies and tests.
Utility model content
The technical problems to be solved in the utility model is against the above deficiency, to provide a kind of vertical box packing machine lifting device,
It can economize on resources to avoid the replacement repeatedly of copper sheathing, reduce production cost, reduce maintenance load, improve production efficiency, solution
The certainly tolerance issues in assembling process.
In order to solve the above technical problems, the utility model uses a kind of following technical scheme: vertical box packing machine lifting device,
Including flange linear bearing, the flange linear bearing includes bearing holder (housing, cover), is provided with several steel balls on the bearing holder (housing, cover) inner wall.
A kind of prioritization scheme further includes lifting shaft, and the lifting shaft is cylindrical shaft, and the lifting shaft is through flange linear axis
Centre is held, lifting shaft is consistent with the concentricity of flange linear bearing, and the lifting shaft and steel ball sliding contact make lifting shaft in method
It does in blue linear bearing and up and down reciprocatingly moves along a straight line.
Further, the flange linear bearing is the flanged (FLGD) linear bearing of standard, the flange bottom of flange linear bearing
Portion is mounted on cabinet panel, and vertical round shape through-hole is equipped on the left of cabinet panel, and the bearing portions of flange linear bearing is worn vertically
Cross vertical round shape through-hole setting.
Further, the plate-like structure of the cabinet panel and horizontal positioned, cabinet panel bottom is connected with fixing seat；Institute
It states fixing seat lower end and connecting lever is installed, fixing seat upper end connects cabinet panel.
Further, the connecting lever is V-shaped, and the intermediate support of the connecting lever of V-type is fixed on fixing seat lower part, and connecting lever relies on V
The intermediate support of type does horizontal swinging arm movement, and the lower arm of connecting lever is connected with cam, and the upper end arms of connecting lever connects under lifting shaft
End；The cam is arranged on transmission shaft, and transmission shaft crosses cam.
The utility model after the above technical solution is adopted, compared with prior art, has the advantage that
The utility model avoids the replacement repeatedly of copper sheathing, economizes on resources, and reduces production cost, reduces maintenance work
Amount improves production efficiency；Solve the tolerance issues between assembling process centre bearer bush and two copper sheathings, flange linear bearing
Straightness is reliable, ensure that the concentric of bearing and lifting shaft；The movement of lifting shaft is changed to rolling friction by planar friction, friction
Coefficient reduces, and extends service life.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vertical box packing machine lifting device of the utility model；
Fig. 2 is the structural schematic diagram of flange linear bearing；
In figure, 1- transmission shaft, 2- cam, 3- connecting lever, 4- fixing seat, 5- lifting shaft, 6- bearing holder (housing, cover), 7- steel ball, 8- cabinet
Panel, 9- flange linear bearing.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
Embodiment
For ease of description, to be left on the left of attached drawing.
As shown in Figs. 1-2, the utility model provides a kind of vertical box packing machine lifting device, including transmission shaft 1, cam 2, turns
Arm 3, fixing seat 4, lifting shaft 5, flange linear bearing 9 and cabinet panel 8；
The flange linear bearing 9 includes bearing holder (housing, cover) 6, is provided with several steel balls 7 on 6 inner wall of bearing holder (housing, cover)；
The transmission shaft 1 is equipped with cam 2, and transmission shaft 1 crosses cam 2；
The cam 2 is that a kind of left and right track changes cam；
The connecting lever 3 is V-shaped, and the intermediate support of V-type is fixed on 4 lower position of fixing seat, and connecting lever 3 is by V-type
Between fulcrum do horizontal swinging arm movement, the lower arm of connecting lever 3 connects cam 2, the lower end of upper end arms connection lifting shaft 5；
The lifting shaft 5 is cylindrical shaft, is through among flange linear bearing 9 that lifting shaft 5 and flange linear bearing 9 are concentric
Degree is consistent, and lifting shaft 5 does in flange linear bearing 9 and up and down reciprocatingly moves along a straight line；The lifting shaft 5 and 7 sliding contact of steel ball.
The flange linear bearing 9, is a kind of flanged (FLGD) linear bearing of standard, and flange base is mounted on cabinet panel 8
On, have a vertical round shape through-hole on the left side of cabinet panel 8, the bearing portions of flange linear bearing 9 passes vertically through through-hole, flange with
Cabinet panel 8 is connected by screw to；The cabinet panel 8, it is plate-like, it is horizontally arranged, 8 bottom of cabinet panel and fixing seat 4
Top connection.
The fixing seat 4 plays support connection function, installs connecting lever 3,4 upper end connecting box of fixing seat in 4 lower end of fixing seat
Honorable plate 8.
Transmission shaft 1 makes rotating motion, and drives when cam 2 rotates, cam 2 is that a kind of left and right track changes cam, and cam 2 revolves
Turn that 3 lower arm of connecting lever is driven to swing around fixing seat 4,3 lower arm of connecting lever swings, and end arms is around connecting lever 3 on drive connecting lever 3
Intermediate support pumps, and 3 upper end armband of connecting lever moves lifting shaft 5 and pumps in flange linear bearing 9.
Using the flange linear bearing 9 of the utility model, the replacement repeatedly of copper sheathing is avoided, economizes on resources, reduces life
Cost is produced, maintenance load is reduced, improves production efficiency.The straightness of flange linear bearing is guaranteed, solves assembling process
Tolerance issues between centre bearer bush and copper sheathing ensure that the concentric of bearing and lifting shaft.The movement of lifting shaft 5 is rubbed by plane
Wiping is changed to rolling friction, and coefficient of friction reduces, and extends 5 service life of lifting shaft.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.
Claims (3)
1. a kind of vertical box packing machine lifting device, it is characterised in that: including flange linear bearing (9), the flange linear bearing
(9) include bearing holder (housing, cover) (6), be provided with several steel balls (7) on bearing holder (housing, cover) (6) inner wall；
It further include lifting shaft (5), the lifting shaft (5) is cylindrical shaft, and the lifting shaft (5) is through in flange linear bearing (9)
Between, lifting shaft (5) is consistent with the concentricity of flange linear bearing (9), and the lifting shaft (5) makes to rise with steel ball (7) sliding contact
Drop axis (5) is done in flange linear bearing (9) and up and down reciprocatingly moves along a straight line；
The flange linear bearing is the flanged (FLGD) linear bearing of standard, and the flange base of flange linear bearing (9) is mounted on case
On honorable plate (8), vertical round shape through-hole is equipped on the left of cabinet panel (8), the bearing portions of flange linear bearing (9) passes vertically through
Vertical round shape through-hole setting.
2. a kind of vertical box packing machine lifting device as described in claim 1, it is characterised in that: the cabinet panel (8) is in plate
Shape structure and horizontal positioned, cabinet panel (8) bottom is connected with fixing seat (4)；Fixing seat (4) lower end is equipped with connecting lever
(3), fixing seat (4) upper end connection cabinet panel (8).
3. a kind of vertical box packing machine lifting device as claimed in claim 2, it is characterised in that: the connecting lever (3) is V-shaped, V-type
The intermediate support of connecting lever (3) be fixed on fixing seat (4) lower part, connecting lever (3) does horizontal swinging arm fortune by the intermediate support of V-type
Dynamic, the lower arm of connecting lever (3) is connected with cam (2), the lower end of upper end arms connection lifting shaft (5) of connecting lever (3)；The cam
(2) it is arranged on transmission shaft (1), transmission shaft (1) crosses cam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422163.9U CN208982618U (en) | 2018-08-31 | 2018-08-31 | A kind of vertical box packing machine lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422163.9U CN208982618U (en) | 2018-08-31 | 2018-08-31 | A kind of vertical box packing machine lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982618U true CN208982618U (en) | 2019-06-14 |
Family
ID=66782831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422163.9U Active CN208982618U (en) | 2018-08-31 | 2018-08-31 | A kind of vertical box packing machine lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982618U (en) |
-
2018
- 2018-08-31 CN CN201821422163.9U patent/CN208982618U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |