CN108160866A - Swing lever maintenance tool - Google Patents
Swing lever maintenance tool Download PDFInfo
- Publication number
- CN108160866A CN108160866A CN201711390568.9A CN201711390568A CN108160866A CN 108160866 A CN108160866 A CN 108160866A CN 201711390568 A CN201711390568 A CN 201711390568A CN 108160866 A CN108160866 A CN 108160866A
- Authority
- CN
- China
- Prior art keywords
- alignment groove
- cylinder
- oil cylinder
- oil
- alignment
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention relates to maintenance technical fields, and in particular to a kind of swing lever maintenance tool；Including rack, haulage gear, actuating unit, aligning mechanism and cut out mechanism；Haulage gear includes two transfer rollers for being used for steel conveying rope, and transfer roller is connect with gantry rotation；Actuating unit includes movable plate and for movable plate to be allowed to do the shifter of straight reciprocating motion；Aligning mechanism includes alignment cylinder, piston and piston rod；It cuts out mechanism to include support portion and cut out blade, cuts out blade and be fixedly connected with movable plate, support portion is fixed in rack, and the center line of the upper surface of support portion and the second alignment groove is in same level.The present invention can be straightened and be cut out to steel wire rope automatically.
Description
Technical field
The present invention relates to maintenance technical fields, and in particular to a kind of swing lever maintenance tool.
Background technology
Swing lever mainly turns round cooperation lifting cargo using the not care about one's appearance of arm support around vertical axis, uses action spirit
It is living, meet handling requirement, form has fixed, mobile and floating.The repair of swing lever is very important ring
Section affects the service life of crane, the various aspects such as safe to use.Wherein crane rope prolonging with usage time
Long, intensity can become smaller, and load-bearing capacity dies down, therefore more change steel rope is frequently necessary to when maintenance crane.
Steel wire rope in the market is mostly on roller, so being needed before steel wire rope is used by steel wire rope school
Directly, at present when more change steel rope, most common way is manually slowly to be smoothed out with the fingers steel wire rope with hand directly, obtains desired length
After degree, then cut with clamp.This way is not only time-consuming and laborious, but also the effect for manually smoothing out with the fingers straight wire rope is bad.
Invention content
The present invention relates to a kind of swing lever maintenance tools, can steel wire rope are straightened and be cut out automatically.
To achieve the above object, the present invention provides following technical solution：Swing lever maintenance tool, including rack,
Haulage gear, actuating unit, aligning mechanism and cut out mechanism；Haulage gear includes two transfer rollers for being used for steel conveying rope,
Transfer roller is connect with gantry rotation；Actuating unit includes movable plate and for movable plate to be allowed to do the shifter of straight reciprocating motion；
Aligning mechanism includes alignment cylinder, piston and piston rod, and alignment cylinder is fixed in rack, and is straightened cylinder and includes air cylinder, the first oil
Cylinder and the second oil cylinder, air cylinder are equipped with the air inlet with check valve, and piston is slidably connected in air cylinder, piston rod one end with
Piston is fixedly connected, and the piston rod other end is fixedly connected with movable plate, the first oil cylinder and the second oil cylinder with the bottom of air cylinder
Connection, and lubricating oil is respectively arranged in the first oil cylinder and the second oil cylinder, the side wall of the first oil cylinder is equipped with the first school being recessed inwardly
Straight trough, the second oil cylinder are equipped with the second alignment groove being recessed inwardly, the center line of the first alignment groove close to the side wall of the first oil cylinder
With the center line of the second alignment groove on the same line, it and is equipped on the side wall of the first alignment groove and the side wall of the second alignment groove
Oil leaking hole；It cuts out mechanism to include support portion and cut out blade, cuts out blade and be fixedly connected with movable plate, support portion is fixed on rack
On, the center line of the upper surface of support portion and the second alignment groove is in same level.
The advantageous effect of above-mentioned technical proposal is：
1st, once alignment and secondary alignment, and first are carried out to steel wire rope by the first alignment groove and the second alignment groove respectively
The center line of alignment groove and the center line of the second alignment groove are on the same line so that and not only steel wire rope can be straightened twice,
And the steel wire rope in the steel wire rope and the second alignment groove in the first alignment groove is also on same straight line, i.e., and steel wire rope exists
It is in linear state always in alignment process, it is good is straightened effect.
2nd, by being respectively provided with an oil leaking hole on the side wall of the first alignment groove and the side wall of the second alignment groove so that steel wire rope
It, can also be to steel wire rope coating lubricating oil, so as to reduce between steel wire rope and alignment groove sidewall when alignment in alignment groove
Frictional force, alignment it is better；Meanwhile the steel wire rope of coating lubricating oil can prevent steel wire after being installed on crane
Rope gets rusty, and service life is long, helps to shorten maintenance cycle.
3rd, pass through the setting moved up and down with the enterprising gas port of air cylinder of piston so that piston moved up in air cylinder when
It waits, automatically into air cylinder, and when piston is downward, air enters in the first oil cylinder and the second oil cylinder air, makes
It obtains in-oil cylinder lubricating oil to be rolled, stirred under the influence of gas, lubricating oil mixes more uniform, and in-oil cylinder
Lubricating oil is easier to leak out from oil leaking hole, along with the first alignment groove and the second alignment groove respectively apply the both sides of steel wire rope
It smears, in this way, lubricating oil smearing is more uniform, the quality of coating lubricating oil is more preferably.
4th, moving up and down by movable plate so that steel wire rope after alignment can cut out the moving up and down under effect of blade
Automatically it is punctured, so as to realize the effect that oil smearing is lubricated to steel wire rope, is straightened and cuts out simultaneously.
As the preferred embodiment of basic scheme, drum is installed in the first oil cylinder and the second oil cylinder for preferred embodiment one
Tracheae, the upper end of aspiration tube are connected with air cylinder, and the lower end of aspiration tube is located in lubricating oil.In this way, moved up when piston
When, it can be entered in gas to air cylinder by air inlet；When piston moves down, gas is entered by aspiration tube
In lubricating oil, gas is stirred lubricating oil, and the mixed effect of lubricating oil is more preferably.
Preferred embodiment two is equipped with as the preferred embodiment of basic scheme, in support portion and cuts out slot for cut out blade entrance,
It cuts out and support plate is equipped in slot, support plate and cut out and be connected with elastic component between slot, the center line of the second alignment groove is in support plate
Upper surface on.When cutting out blade when being moved down under the action of movable plate, support plate is under the action of elastic component
Have it is certain move down trend, can reduce cut out that blade is subject to carry out impacting for self-supporting slab, improve the use for cutting out blade
Service life.
Preferred embodiment three, as the preferred embodiment of basic scheme, the side wall of the side wall of the first alignment groove and the second alignment groove
On be equipped with spongy layer.The first oil cylinder and the second in-oil cylinder lubricating oil can preferably be allowed to overflow from oil leaking hole by spongy layer
Go out.
Preferred embodiment four, preferably one, the preferred embodiment of preferred embodiment two or preferred embodiment three, the first alignment
The longitudinal section of slot and the second alignment groove is semicircle.Such alignment groove and the matching of existing steel wire rope shape, are straightened effect
It is good.
Description of the drawings
Fig. 1 is the structure diagram of swing lever maintenance tool embodiment of the present invention；
Fig. 2 is the dimensional structure diagram of Fig. 1 lieutenant colonel's straight-cylinder；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the sectional view along A-A in Fig. 3；
Fig. 5 is the front view of Fig. 2；
Fig. 6 is the dimensional structure diagram that mechanism is cut out in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Rack 1, steel wire rope 11, transfer roller 12, hydraulic cylinder 2, is moved roller 10
Movable plate 20, alignment cylinder 3, air cylinder 4, air inlet 40, piston 41, piston rod 42, the first oil cylinder 5, first the 50, second oil of alignment groove
Cylinder 6, oil leaking hole 61, spongy layer 62, aspiration tube 63, cuts out blade 7, support portion 8, cuts out slot 80, support plate at second alignment groove 60
81st, compression spring 82, receiving vat 9.
Embodiment is substantially as shown in Figure 1：Swing lever maintenance tool, including rack 1, haulage gear, engine
Structure, aligning mechanism and cut out mechanism.Haulage gear includes two transfer rollers 12 for being used for steel conveying rope 11, transfer roller 12 and machine
Frame 1 is rotatablely connected；The left side of transfer roller 12 is the roller 10 for being wrapped around steel wire rope 11；Actuating unit includes shifter and movable plate
20, shifter is hydraulic cylinder 2 in the present embodiment, and hydraulic cylinder 2 is connect with movable plate 20 so that movable plate 20 can be done up and down reciprocatingly
Linear motion.
Aligning mechanism includes alignment cylinder 3, piston 41 and piston rod 42, and alignment cylinder 3 is fixedly mounted in rack 1；Such as Fig. 2 institutes
Show, alignment cylinder 3 includes air cylinder 4, the first oil cylinder 5 and the second oil cylinder 6, as shown in figure 4, the bottom of air cylinder 4 is equipped with band unidirectionally
The air inlet 40 of valve, piston 41 are slidably connected in air cylinder 4, and 42 lower end of piston rod is fixedly connected with piston 41, piston rod 42
Upper end is fixedly connected with movable plate 20, and the bottom of the first oil cylinder 5 and the second oil cylinder 6 with air cylinder 4 connects, and the first oil cylinder 5
Lubricating oil is respectively arranged with in the second oil cylinder 6.As shown in figure 3, the side wall of the first oil cylinder 5 is equipped with the first alignment groove being recessed inwardly
50, the second oil cylinder 6 is equipped with the second alignment groove 60 for being recessed inwardly close to the side wall of the first oil cylinder 5, the first alignment groove 50 and the
The longitudinal section of two alignment grooves 60 is preferably semicircle, and the center line of the first alignment groove 50 and the center line of the second alignment groove 60 exist
On same straight line；As shown in figure 5, oil leaking hole 61 is equipped on the side wall of the first alignment groove 50 and the side wall of the second alignment groove 60,
And first alignment groove 50 side wall and the second alignment groove 60 side wall on be equipped with spongy layer 62, can be more preferable by spongy layer 62
The lubricating oil that ground allows in the first oil cylinder 5 and the second oil cylinder 6 is overflowed from oil leaking hole 61.Preferably, as shown in figure 4, in the first oil cylinder 5
With an aspiration tube 63 is fixedly mounted in the second oil cylinder 6, the upper end of aspiration tube 63 is connected with air cylinder 4, the lower end of aspiration tube 63
In lubricating oil.In this way, when piston 41 moves up, extraneous can enter air cylinder 4 by air inlet 40
It is interior；When piston 41 moves down, gas is entered by aspiration tube 63 in lubricating oil, and gas is stirred lubricating oil,
Lubricating oil is evenly.
Include support portion 8 as shown in fig. 6, cutting out mechanism and cut out blade 7, cut out blade 7 and be fixedly connected with movable plate 20,
Support portion 8 is fixed in rack 1, is equipped in support portion 8 and is cut out slot 80 for cut out the entrance of blade 7, cuts out and branch is equipped in slot 80
Fagging 81, support plate 81 and cuts out and is connected with compression spring 82 between slot 80, and the center line of the second alignment groove 60 is in the upper of support plate 81
On surface.8 lower section of support portion is equipped with receiving vat 9.
Need repairing steel wire rope 11 when, steel wire rope 11 is drawn to transfer roller 12, transfer roller 12 draws steel wire rope 11
Enter in the first alignment groove 50, obtain being straightened for the first time in the first alignment groove 50, subsequently into the second alignment groove 60, carry out the
Secondary alignment；And due to the first alignment groove 50 center line and the second alignment groove 60 center line on the same line, so,
The steel wire rope 11 in 11 and second alignment groove 60 of steel wire rope in first alignment groove 50 is also on same straight line, is straightened effect
It is good.And in the first alignment groove 50 and the second alignment groove 60 during alignment, spongy layer 62 is by the first oil cylinder 5 and the second oil cylinder
Lubricating oil in 6 is sucked out, to 11 coating lubricating oil of steel wire rope；And moving up and down due to movable plate 20, piston 41 is in air cylinder 4
It inside moves up and down so that constantly there is gas to enter in lubricating oil by aspiration tube 63, can not only allow what is leaked out from oil leaking hole 61
Lubricating oil is more uniform, and in-oil cylinder lubricating oil is easier to leak out from oil leaking hole 61, along with the first alignment groove 50 and the
Two alignment grooves 60 respectively smear the both sides of steel wire rope 11, in this way, lubricating oil smears more uniform, the matter of coating lubricating oil
More preferably, more optimizedly, the steel wire rope 11 of coating lubricating oil is easier to be straightened amount, and alignment is better.After being straightened and putting the oil
Steel wire rope 11 enter support plate 81 upper surface, cut out blade 7 and moved down under the action of movable plate 20, so as to cut short steel wire
Rope 11, the steel wire rope 11 after cutting is fallen into receiving vat 9；Support plate 81 resets under the effect of compression spring 82, facilitates and cut next time
It cuts out.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. swing lever maintenance tool, it is characterised in that：Including rack, haulage gear, actuating unit, aligning mechanism and cut
Cut out mechanism；The haulage gear includes two transfer rollers for being used for steel conveying rope, and the transfer roller is connect with gantry rotation；Institute
It states actuating unit and includes movable plate and the shifter for movable plate to be allowed to do straight reciprocating motion；The aligning mechanism includes alignment
Cylinder, piston and piston rod, the alignment cylinder is fixed in rack, and is straightened cylinder and is included air cylinder, the first oil cylinder and the second oil cylinder,
The air cylinder is equipped with the air inlet with check valve, and the piston is slidably connected in air cylinder, described piston rod one end with
Piston is fixedly connected, and the piston rod other end is fixedly connected with movable plate, first oil cylinder and the second oil cylinder with the air
The bottom connection of cylinder, and lubricating oil is respectively arranged in the first oil cylinder and the second oil cylinder, the side wall of first oil cylinder is equipped with inwardly
First alignment groove of recess, second oil cylinder are equipped with the second alignment groove being recessed inwardly, institute close to the side wall of the first oil cylinder
State the first alignment groove center line and the second alignment groove center line on the same line, and the side wall of the first alignment groove and second
Oil leaking hole is equipped on the side wall of alignment groove；The mechanism of cutting out includes support portion and cuts out blade, described to cut out blade and institute
It states movable plate to be fixedly connected, the support portion is fixed in rack, the upper surface of the support portion and second alignment groove
Center line is in same level.
2. swing lever maintenance tool according to claim 1, it is characterised in that：First oil cylinder and the second oil
Aspiration tube is installed in cylinder, the upper end of the aspiration tube is connected with the air cylinder, and the lower end of aspiration tube is located at lubrication
In oil.
3. swing lever maintenance tool according to claim 1, it is characterised in that：It is equipped in the support portion for cutting
What cut-off knife piece entered cuts out slot, and described cut out is equipped with support plate in slot, the support plate and cuts out and is connected with elastic component between slot,
The center line of second alignment groove is on the upper surface of the support plate.
4. swing lever maintenance tool according to claim 1, it is characterised in that：The side wall of first alignment groove
Spongy layer is equipped with on the side wall of the second alignment groove.
5. according to the swing lever maintenance tool described in claim 2,3 or 4, it is characterised in that：First alignment groove
Longitudinal section with the second alignment groove is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390568.9A CN108160866A (en) | 2017-12-21 | 2017-12-21 | Swing lever maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390568.9A CN108160866A (en) | 2017-12-21 | 2017-12-21 | Swing lever maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108160866A true CN108160866A (en) | 2018-06-15 |
Family
ID=62522817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711390568.9A Pending CN108160866A (en) | 2017-12-21 | 2017-12-21 | Swing lever maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108160866A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02235535A (en) * | 1989-03-09 | 1990-09-18 | Tougou Seisakusho:Kk | Torsion straightening device for coil forming element wire in coiling device for non-circular cross section wire |
| CN204842781U (en) * | 2015-06-09 | 2015-12-09 | 天津市思博格兹自行车有限公司 | Spoke machine steel wire aligning cutting device |
| US20160089754A1 (en) * | 2014-09-29 | 2016-03-31 | General Electric Company | Manufacturing system and method for fabricating a component |
| CN205324563U (en) * | 2015-12-24 | 2016-06-22 | 联创（新乡）精密电子科技有限公司 | Wire rope cuts material loading guiding mechanism in device |
| CN205362493U (en) * | 2016-01-23 | 2016-07-06 | 东莞市粤钢不锈钢制品有限公司 | Novel bar straightener |
| CN206392759U (en) * | 2016-12-14 | 2017-08-11 | 珠海市信豪工艺有限公司 | A kind of wire aligning cutting-off device |
-
2017
- 2017-12-21 CN CN201711390568.9A patent/CN108160866A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02235535A (en) * | 1989-03-09 | 1990-09-18 | Tougou Seisakusho:Kk | Torsion straightening device for coil forming element wire in coiling device for non-circular cross section wire |
| US20160089754A1 (en) * | 2014-09-29 | 2016-03-31 | General Electric Company | Manufacturing system and method for fabricating a component |
| CN204842781U (en) * | 2015-06-09 | 2015-12-09 | 天津市思博格兹自行车有限公司 | Spoke machine steel wire aligning cutting device |
| CN205324563U (en) * | 2015-12-24 | 2016-06-22 | 联创（新乡）精密电子科技有限公司 | Wire rope cuts material loading guiding mechanism in device |
| CN205362493U (en) * | 2016-01-23 | 2016-07-06 | 东莞市粤钢不锈钢制品有限公司 | Novel bar straightener |
| CN206392759U (en) * | 2016-12-14 | 2017-08-11 | 珠海市信豪工艺有限公司 | A kind of wire aligning cutting-off device |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
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| RJ01 | Rejection of invention patent application after publication |