CN205496721U - Double two -way permanent tensioner constructs - Google Patents
Double two -way permanent tensioner constructs Download PDFInfo
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- CN205496721U CN205496721U CN201620199467.8U CN201620199467U CN205496721U CN 205496721 U CN205496721 U CN 205496721U CN 201620199467 U CN201620199467 U CN 201620199467U CN 205496721 U CN205496721 U CN 205496721U
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- guide rail
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- column
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Abstract
The application discloses double two -way permanent tensioner constructs includes: two columns installed on the pedestal. The guide rail, it is horizontal on the first side of stand, locking device, movablyly install on the guide rail, and can be on the guide rail locking positioning, indulge the tensioning arm of putting, install on locking device, can remove along with locking device, two first take -up pulleys correspond and install upper end and the lower extreme at the tensioning arm, two second take -up pulleys are located the upper and lower both sides of guide rail and install the first side at the stand, the movable pulley is installed on tensioning arm or locking device, the fixed pulley is installed on the first side of stand, spacing post is installed on the first side of stand, and spacing post and fixed pulley are located the upper and lower both sides of movable pulley, rope and weight. The application provides a double two -way permanent tensioner constructs, the ingenious applies to the wire cut electrical discharge machining bed with the assembly pulley technique in the finite space, realized two -way double constant tension control.
Description
Technical field
The application relates to plant equipment technology, a kind of double two-way constant tension mechanism.
Background technology
Domestic existing wire cutting machine tool, or it is not provided with tension control mechanism, or it is so-called " concept
Marketing " tension mechanism not having actual effect is set, or the tension force more than structure complexity, control swelling is set
Mechanism, its practicality is the most poor.
Utility model content
In order to solve above-mentioned technical problem, this application provides a kind of double two-way constant tension mechanism, ingenious
In the confined space by assembly pulley Technology application to wire cutting machine tool, it is achieved that two-way double identical tension
Control；It is novel, simple in construction, easy to maintenance, simple operation.Also reduce auxiliary behaviour simultaneously
Make the time, improve production efficiency, improve crudy, expand range of application.
In order to reach the application purpose, this application provides a kind of double two-way constant tension mechanism, including:
Column；Guide rail, horizontal on the first side of described column；Locking device, is movably mounted at institute
State on guide rail and can on described guide rail locking positioning；Longitudinal tensioner arm, is arranged on described locking dress
Put and can move with described locking device；Two the first regulating wheels, correspondence is arranged on described
The top and bottom of tight arm；Two the second regulating wheels, are positioned at the both sides up and down of described guide rail and are arranged on
On first side of described column；Movable pulley, is arranged on described tensioner arm or described locking device；Fixed
Pulley, is arranged on the first side of described column；Limited post, is arranged on the first side of described column
On, described limited post and described fixed pulley are positioned at the both sides up and down of described movable pulley；Rope, one end and institute
Stating limited post to be connected, the other end is walked around described movable pulley successively and is connected with weight after described fixed pulley；
With described weight.
Alternatively, described double two-way constant tension mechanism also includes: cushion collar, is arranged on described limited post
On.
Alternatively, described limited post is positioned at the top of described fixed pulley.
Alternatively, described locking device includes: slide block, is slidably mounted on described guide rail；Locking
Handle, is arranged on described slide block, is used for locking described slide block in described guide rail；And spacer pin, it is positioned at
One side of described locking handle is also arranged on described slide block, for positioning described locking on described slide block
Handle.
Alternatively, described column is longitudinally disposed.
Compared with prior art, the double two-way constant tension mechanism that this utility model provides, having cleverly
By on assembly pulley Technology application to wire cutting machine tool in limit space, it is achieved that two-way double constant tensile control；
It is novel, simple in construction, easy to maintenance, simple operation.Also reduce overhead time simultaneously,
Improve production efficiency, improve crudy, expand range of application.
Other features and advantage will illustrate in the following description, and, partly from froming the perspective of
Bright book becomes apparent, or understands by implementing the application.The purpose of the application is excellent with other
Point can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by technical scheme, and constitutes one of description
Point, for explaining the technical scheme of the application together with embodiments herein, it is not intended that the application
The restriction of technical scheme.
Fig. 1 is the structural representation of double two-way constant tension mechanism described herein.
Wherein, in Fig. 1, corresponding relation between reference and component names is:
1 column, 2 guide rails, 3 locking devices, 31 slide blocks, 32 locking handles, 33 spacer pins, 4
Tight arm, 5 first regulating wheels, 6 second regulating wheels, 7 movable pulleys, 8 fixed pulleys, 9 limited posts, 10 ropes
Rope, 11 first molybdenum filaments, 12 second molybdenum filaments, 13 cushion collars, 14 weights.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with accompanying drawing
Embodiments herein is described in detail.It should be noted that in the case of not conflicting, this Shen
Embodiment in please and the feature in embodiment can mutual combination in any.
Elaborate a lot of detail in the following description so that fully understanding the application, but, this
Application can be implemented to use other to be different from mode described here, therefore, and the protection model of the application
Enclose and do not limited by following public specific embodiment.
The double two-way constant tension mechanism of some embodiments of the application is described below in conjunction with the accompanying drawings.
The double two-way constant tension mechanism that the application provides, as it is shown in figure 1, include: column 1；Guide rail 2,
Horizontal on the first side of column 1；Locking device 3, is movably mounted on guide rail 2 and can
Locking positioning on guide rail 2；Longitudinal tensioner arm 4, is arranged on locking device 3 and can be with locking
Device 3 moves together；Two the first regulating wheels 5, correspondence is arranged on the top and bottom of tensioner arm 4；
Two the second regulating wheels 6, are positioned at the both sides up and down of guide rail 2 and are arranged on the first side of column 1；
Movable pulley 7, is arranged on tensioner arm 4 or locking device 3；Fixed pulley 8, is arranged on the first of column 1
On side；Limited post 9, is arranged on the first side of column 1, and limited post 9 and fixed pulley 8 are positioned at
The both sides up and down of movable pulley 7；Rope 10, one end is connected with limited post 9, and the other end is walked around dynamic successively
Pulley 7 is connected with weight 14 with after fixed pulley 8；With weight 14.
First molybdenum filament 11 and the second molybdenum filament 12 one of them around be contained in two the first regulating wheels 5
In individual and two the second regulating wheels 6 one is upper, another is another around be contained in two the first regulating wheels 5
On another in one and two the second regulating wheels 6.
The double two-way constant tension mechanism that this utility model provides, simple in construction, practical, to tension force
The fast response time of change, processing district molybdenum filament is in the case of silk cylinder rotating, and tension variation can control non-
In the least scope.Particularly, this double two-way constant tension mechanism utilizes two groups of pulley structures, utilizes one
Individual weight, it is possible to produce the tension force of double weight weight so that weight can not be increased owing to limiting by space
In the case of weight, it is achieved tension adjustment range is possibly realized more greatly.This double two-way constant tension mechanism can
To lock in guide rail optional position, molybdenum filament will not loosen, convenient operation, not only meets and repeatedly cuts
Requirement to tension force, also can meet diameter simultaneously and process the requirement to tension force more than 0.28mm molybdenum filament.
Preferably, rope 10 is steel wire rope.
The double two-way constant tension mechanism that this utility model provides, cleverly by assembly pulley in the confined space
Technology application is on wire cutting machine tool, it is achieved that two-way double constant tensile control；It is novel, structure
Simply, easy to maintenance, simple operation.Also reduce overhead time simultaneously, improve production efficiency,
Improve crudy, expand range of application.
Double two-way constant tension mechanism is positioned in the middle part of wire cutting machine tool column, and accurate rolling guide is solid with screw
It is scheduled on column.Guide rail moving surface and molybdenum filament Motion Parallel.Guide rail is mounted with tensioner arm and locking dress
Put.Tensioner arm is vertical with the guide rail direction of motion, and upper and lower side respectively arranges first regulating wheel, according to tension force
Change, can with tensioner arm make on guide rail horizontal linear slide.Locking device can be in any position of guide rail
Put locking.On tensioner arm or locking device, it is provided with movable pulley, and is arranged on determining of limited post lower end
Pulley forms assembly pulley together, and weight is connected with steel wire rope one end, the other end by fixed pulley, walk around dynamic
After pulley, it is fixed on limited post, thus obtains the effect of double tension force.
Alternatively, double two-way constant tension mechanism also includes: cushion collar 13, is arranged on limited post 9.
Alternatively, limited post 9 is positioned at the top of fixed pulley 8.
Alternatively, locking device 3 includes: slide block 31, is slidably mounted on guide rail 2；Locking handle
32, it is arranged on slide block 31, for locking sliding block 31 in guide rail 2；With spacer pin 33, it is positioned at lock
One side of tight handle 32 is also arranged on slide block 31, for positioning and locking handle 32 on slide block 31, lock
Tight handle can be in the range of 90 degree, it is achieved that the locking operation to slide block.
Alternatively, column 1 is longitudinally disposed.
In sum, the double two-way constant tension mechanism that this utility model provides, cleverly in the confined space
Interior by assembly pulley Technology application to wire cutting machine tool, it is achieved that two-way double constant tensile control；Its design
Novelty, simple in construction, easy to maintenance, simple operation.Also reduce overhead time simultaneously, improve
Production efficiency, improves crudy, expands range of application.
In the description of the present application, term " is installed ", " being connected ", " connection ", " fixing " etc.
All should be interpreted broadly, such as, " connection " can be fixing connection, it is also possible to is to removably connect,
Or be integrally connected；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For ability
For the those of ordinary skill in territory, above-mentioned term in this application concrete can be understood as the case may be
Implication.
In the description of this specification, term " embodiment ", " some embodiments ", " concrete
Embodiment " etc. the specific features that description means to combine this embodiment or example describes, structure, material or
Feature is contained at least one embodiment or the example of the application.In this manual, to above-mentioned term
Schematic representation be not necessarily referring to identical embodiment or example.And, the specific features of description,
Structure, material or feature can be tied in any one or more embodiments or example in an appropriate manner
Close.
Although the embodiment disclosed by the application is as above, but described content only readily appreciates the application
And the embodiment used, it is not limited to the application.Technology people in any the application art
Member, on the premise of without departing from the spirit and scope disclosed by the application, can be in the form implemented and thin
Any amendment and change is carried out on joint, but the scope of patent protection of the application, still must be with appended right
Claim is defined in the range of standard.
Claims (5)
1. a double two-way constant tension mechanism, it is characterised in that including:
Column (1)；
Guide rail (2), horizontal on the first side of described column (1)；
Locking device (3), is movably mounted at described guide rail (2) upper and can be in described guide rail (2)
Upper locking positioning；
Longitudinal tensioner arm (4), is arranged on described locking device (3) and above and can fill with described locking
Put (3) to move together；
Two the first regulating wheels (5), correspondence is arranged on the top and bottom of described tensioner arm (4)；
Two the second regulating wheels (6), are positioned at the both sides up and down of described guide rail (2) and are arranged on described
On first side of column (1)；
Movable pulley (7), is arranged on described tensioner arm (4) or described locking device (3)；
Fixed pulley (8), is arranged on the first side of described column (1)；
Limited post (9), is arranged on the first side of described column (1), described limited post (9) and
Described fixed pulley (8) is positioned at the both sides up and down of described movable pulley (7)；
Rope (10), one end is connected with described limited post (9), and the other end walks around described dynamic cunning successively
Wheel (7) is connected with weight (14) afterwards with described fixed pulley (8)；With
Described weight (14).
Double two-way constant tension mechanism the most according to claim 1, it is characterised in that also include:
Cushion collar, is arranged on described limited post (9).
Double two-way constant tension mechanism the most according to claim 1, it is characterised in that described spacing
Post (9) is positioned at the top of described fixed pulley (8).
Double two-way constant tension mechanism the most according to any one of claim 1 to 3, its feature exists
In, described locking device (3) including:
Slide block (31), is slidably mounted on described guide rail (2)；
Locking handle (32), is arranged on described slide block (31), be used for locking described slide block (31) in
On described guide rail (2)；With
Spacer pin (33), is positioned at one side of described locking handle (32) and is arranged on described slide block (31)
On, at described slide block (31) the described locking handle in upper location (32).
Double two-way constant tension mechanism the most according to any one of claim 1 to 3, its feature exists
In, described column (1) is longitudinally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199467.8U CN205496721U (en) | 2016-03-15 | 2016-03-15 | Double two -way permanent tensioner constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199467.8U CN205496721U (en) | 2016-03-15 | 2016-03-15 | Double two -way permanent tensioner constructs |
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| Publication Number | Publication Date |
|---|---|
| CN205496721U true CN205496721U (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199467.8U Active CN205496721U (en) | 2016-03-15 | 2016-03-15 | Double two -way permanent tensioner constructs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719357A (en) * | 2017-10-27 | 2019-05-07 | 北京阿奇夏米尔工业电子有限公司 | A kind of to-and-fro thread feed electric spark wire-electrode cutting machine |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
| WO2021057065A1 (en) * | 2019-09-29 | 2021-04-01 | 大连理工大学 | Hoist extending and mounting device realizing bidirectional resultant force control, and method for realizing bidirectional tension control on crane |
-
2016
- 2016-03-15 CN CN201620199467.8U patent/CN205496721U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719357A (en) * | 2017-10-27 | 2019-05-07 | 北京阿奇夏米尔工业电子有限公司 | A kind of to-and-fro thread feed electric spark wire-electrode cutting machine |
| CN109719357B (en) * | 2017-10-27 | 2020-10-13 | 北京阿奇夏米尔工业电子有限公司 | Reciprocating wire-moving electric spark wire-electrode cutting machine tool |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
| WO2021057065A1 (en) * | 2019-09-29 | 2021-04-01 | 大连理工大学 | Hoist extending and mounting device realizing bidirectional resultant force control, and method for realizing bidirectional tension control on crane |
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