CN206747710U - A kind of horizontal metal band sawing machine - Google Patents
A kind of horizontal metal band sawing machine Download PDFInfo
- Publication number
- CN206747710U CN206747710U CN201720231066.0U CN201720231066U CN206747710U CN 206747710 U CN206747710 U CN 206747710U CN 201720231066 U CN201720231066 U CN 201720231066U CN 206747710 U CN206747710 U CN 206747710U
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- Prior art keywords
- saw
- frame
- wheel
- saw frame
- portal frame
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Abstract
It the utility model is related to a kind of horizontal metal band sawing machine, including portal frame, saw frame and two hoist cylinders, and Initiative saw wheel, passive saw wheel, main drive and guider on saw frame, the Initiative saw wheel are connected with main drive, it is characterized in that：Liftable saw frame bearing is provided with rear side of the column of portal frame two, the saw frame bearing both ends are equipped with the preceding folded plate on the outside of the column of portal frame two；The saw frame, Initiative saw wheel and passive saw wheel are horizontally disposed, and saw frame is fixedly connected with saw frame bearing both ends；Two hoist cylinder stands upside down respectively to be arranged on above portal frame back timber two, and two hoist cylinder push rods are stretched out below portal frame back timber two, and the preceding folded plate with saw frame bearing both ends is fixedly connected respectively, and saw frame is driven by inverted two hoist cylinder and lifted.It compares adaptation extreme large and heavy workpiece, increases the saw band life-span, and machine tool structure is compact.
Description
Technical field
A kind of band saw machine is the utility model is related to, particularly a kind of horizontal metal band saw for adapting to processing large-scale workpiece
Bed.
Background technology
Cutting stock is process essential in machinery manufacturing industry.Band saw machine is mainly used in sawing shape,
Including roundwood, shaped steel, block etc..Band saw machine has the advantages that energy-conservation, efficient, section material, is large, medium and small, type enterprise ideal
Metal material cut-out equipment.Band saw machine is divided to horizontal and vertical two class.The saw band of vertical metal band sawing machine is vertical sawing,
Having the advantages that unlimited property is good, easy to operate, identical saw wheel diameter is bigger than horizontal saw mill sawing size, can facilitate sawing block,
But it when cutting large-scale workpiece, lathe size just needs corresponding increase a lot so that sawing machine huge structure, cost carry significantly
It is high.
The saw band of horizontal metal band sawing machine is horizontal sawing, and at present, double column horizontal band saw machine sawing performances are more first
Enter, its sawing precision is high, stability is good, and its structure generally includes double column and the liftable saw frames being arranged on lathe bed, lifting
Oil cylinder, and Initiative saw wheel, passive saw wheel, main drive and guider on the saw frame etc..It is described to rise
Dropping saw frame is slidably mounted in a manner of tilting certain angle on two columns, and is connected with the push rod on hoist cylinder, by rising
Drop oil cylinder push rod and jack up saw frame rising, carry out sawing is then pushed with saw frame deadweight, it, which compares, adapts to miniature workpiece sawing.Separately
Outside, it is also necessary to which saw band is reversed into down by serrated vertical by guider.When carrying out sawing to large-scale workpiece, it is desirable to
Corresponding large-size sawing machine Structure adaptation.And when needing larger lower pressure to carry out sawing to large-scale workpiece, its saw band exists
Friction damage in guider influences very big with regard to bigger on the service life of saw band.Therefore, double columns of prior art crouch
The saw frame that formula band saw machine uses is obliquely installed, and hoist cylinder pushes and drives saw frame to lift, also not tight enough there is structure
Gather, saw band service life damages the shortcomings that big.
The content of the invention
The utility model is in order to solve the shortcomings that above-mentioned horizontal metal band sawing machine is present, there is provided a kind of improved horizontal metal
Band sawing machine, adaptation processing large-scale workpiece can be compared, and increase the saw band life-span, machine tool structure is compact.
A kind of horizontal metal band sawing machine described in the utility model, including portal frame, saw frame and two hoist cylinders, Yi Jian
Initiative saw wheel, passive saw wheel, main drive and guider on saw frame, the Initiative saw wheel pass with main drive
Dynamic connection, it is characterized in that：Liftable saw frame bearing is provided with rear side of the column of portal frame two, the saw frame bearing both ends are equipped with
Preceding folded plate on the outside of the column of portal frame two；The saw frame, Initiative saw wheel and passive saw wheel are horizontally disposed, and saw frame
It is fixedly connected with saw frame bearing both ends；Two hoist cylinder stands upside down respectively to be arranged on above portal frame back timber two, two liftings
Oil cylinder push rod is stretched out below portal frame back timber two, and the preceding folded plate with saw frame bearing both ends is fixedly connected respectively, saw frame
Driven and lifted by inverted two hoist cylinder.So, the utility model using when avoid the need for by guider reverse saw band,
And when needing saw frame to there is larger lower pressure to carry out sawing to large-scale workpiece, additionally it is possible to be upside down in portal frame top by control two
Hoist cylinder above beam two is realized.
Further, the column dorsal part of portal frame two is respectively equipped with line slideway；Two line slideway respectively with saw frame
Two track bases on front side of bearing coordinate sliding.So, saw frame more stable lifting can be caused, sawing machine sawing precision is higher.
Advantageous effects of the present utility model are：Due to being horizontally disposed with saw frame, Initiative saw wheel and passive saw wheel, and will
Two hoist cylinders stand upside down respectively to be arranged on above portal frame back timber two so that the utility model using when avoid the need for reverse saw
Band, and compare adaptation processing large-scale workpiece, increase the saw band life-span, machine tool structure is compact.
Brief description of the drawings
Fig. 1 is the utility model outline structural diagram.
Fig. 2 is Fig. 1 overlooking the structure diagram.
Embodiment
Accompanying drawing marks explanation：Saw frame 1, hoist cylinder 2, portal frame back timber 3, saw frame bearing 4, line slideway 5, main transmission electricity
Machine 6, Initiative saw wheel 7, guider 8, saw band 9, passive saw wheel 10, saw wheel shield 11, main drive 12, gantry pillar
13。
As shown in Figure 1-2, a kind of horizontal metal band sawing machine, including portal frame, the hoist cylinder 2 of saw frame 1 and two, and installation
Initiative saw wheel 7, passive saw wheel 10, main drive 12 and guider 8, the Initiative saw wheel 7 and main transmission on saw frame 1
Device 8 is connected, and the rear side of two column of portal frame 13 is provided with liftable saw frame bearing 4, and the both ends of saw frame bearing 4 are all provided with
There is the preceding folded plate positioned at the outside of two column of portal frame 13；The saw frame 1, Initiative saw wheel 7 and passive saw wheel 10 be it is horizontally disposed,
And saw frame 1 is fixedly connected with the both ends of saw frame bearing 4；Two hoist cylinder 2 stands upside down respectively is arranged on the two of portal frame back timber 3
Above, the push rod of two hoist cylinder 2 stretches out below the two of portal frame back timber 3, and the preceding folded plate with the both ends of saw frame bearing 4 respectively
It is fixedly connected, saw frame 1 drives lifting by inverted two hoist cylinder 2.So, sawing machine using when adapted saw band avoid the need for leading to
Cross guider and carry out torsion control, and when needing saw frame to there is larger lower pressure to carry out sawing to large-scale workpiece, Neng Goutong
The hoist cylinder that the handstand of control two is arranged on above portal frame back timber two is crossed to realize.
In the utility model, the column dorsal part of portal frame two can be respectively equipped with line slideway 5；Two line slideway
5 two track bases being provided with respectively with the front side of saw frame bearing 4 coordinate sliding.So, the more stable lifting of saw frame 4, sawing machine sawing essence
Du Genggao.
In the utility model, the main drive 12 includes main driving motor 6 and reductor, and reductor is with actively sawing
Wheel 7 is directly connected to.On saw frame, saw wheel shield 11 is provided with Initiative saw wheel 7 and passive saw wheel 10.The utility model application
When, the saw band being connected on Initiative saw wheel 7 and passive saw wheel 10 will surround the column 13 of portal frame two, its good operating stability.Saw
During bed work, the hoist cylinder being arranged on by the handstand of control two above portal frame back timber two is realized that saw frame lifts, and
Saw band revolution is driven to carry out cutting work by Initiative saw wheel 7 and passive saw wheel 10.
The utility model falls respectively by being horizontally disposed with saw frame, Initiative saw wheel and passive saw wheel, and by two hoist cylinders
It is vertical to be arranged on above portal frame back timber two so that saw band when the utility model is applied need not work under twisting states,
And saw frame downstream pressure can be controlled by oil cylinder, it compares adaptation processing large-scale workpiece, has saw band service life length, machine
The advantages that bed structure is compact.
It is to be understood that：Above-described embodiment is any without departing from the utility model simply to explanation of the present utility model
Innovation and creation in spirit, each fall within the scope of protection of the utility model.
Claims (2)
1. a kind of horizontal metal band sawing machine, including portal frame, saw frame and two hoist cylinders, and the active saw on saw frame
Wheel, passive saw wheel, main drive and guider, the Initiative saw wheel are connected with main drive, it is characterized in that：Institute
State and be provided with liftable saw frame bearing on rear side of the column of portal frame two, the saw frame bearing both ends are equipped with outside the column of portal frame two
The preceding folded plate of side；The saw frame, Initiative saw wheel and passive saw wheel are horizontally disposed, and saw frame is fixed with saw frame bearing both ends
Connection；Two hoist cylinder stands upside down respectively to be arranged on above portal frame back timber two, and two hoist cylinder push rods are from portal frame
Back timber is stretched out below two, and the preceding folded plate with saw frame bearing both ends is fixedly connected respectively, and saw frame is by inverted two hoist cylinder
Drive lifting.
2. a kind of horizontal metal band sawing machine according to claim 1, it is characterized in that：The column dorsal part of portal frame two difference
Provided with line slideway；Two line slideway coordinates sliding with two track bases on saw frame bearing front side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231066.0U CN206747710U (en) | 2017-03-10 | 2017-03-10 | A kind of horizontal metal band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231066.0U CN206747710U (en) | 2017-03-10 | 2017-03-10 | A kind of horizontal metal band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747710U true CN206747710U (en) | 2017-12-15 |
Family
ID=60609843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231066.0U Expired - Fee Related CN206747710U (en) | 2017-03-10 | 2017-03-10 | A kind of horizontal metal band sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620798A (en) * | 2020-11-24 | 2021-04-09 | 江苏汉田机械工业有限公司 | Saw band guiding device of high-speed band sawing machine |
-
2017
- 2017-03-10 CN CN201720231066.0U patent/CN206747710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620798A (en) * | 2020-11-24 | 2021-04-09 | 江苏汉田机械工业有限公司 | Saw band guiding device of high-speed band sawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |