CN207873278U - Simple band sawing machine - Google Patents
Simple band sawing machine Download PDFInfo
- Publication number
- CN207873278U CN207873278U CN201721894599.3U CN201721894599U CN207873278U CN 207873278 U CN207873278 U CN 207873278U CN 201721894599 U CN201721894599 U CN 201721894599U CN 207873278 U CN207873278 U CN 207873278U
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- CN
- China
- Prior art keywords
- shell
- bands
- sawing machine
- rack
- band
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of simple band sawing machines, its key points of the technical solution are that tensioning apparatus that is being arranged including cutter device, machine frame inside that rack, machine frame inside are arranged and being located at cutting dress side, and the guider with cutter device cooperation of frame top setting, the rack includes work top, the cutter device includes bands for band, guide roller that is that the guider includes shell, the fixing axle of enclosure setting and enclosure setting and coordinating with fixing axle.The guide roller of the utility model bands for band both sides clamps bands for band, when bands for band is mobile among guide roller, guide roller can be driven to rotate, reduce friction between the two.Guide roller can clamp bands for band and not will produce the normal work of excessive frictional influence cutter device.
Description
Technical field
The utility model is related to sawing machine fields, more specifically, it is related to a kind of simple band sawing machine.
Background technology
Band sawing machine is mainly used for cutting various metal materials, have the characteristics that it is efficient, save material, processing technology essence
Good, quality guarantee is the energy-efficient production equipment of the behaviors such as metal product, machine-building, mold materials indispensability.But steel band
Saw blade has larger amount of deflection, even if it has been tensioned, mechanism opens very tight, and beat is also difficult to avoid that.This beat makes bands for band walk
Xiang Buzheng causes saw kerf to be widened, is crooked, influences the quality of saw processing.
To solve the above problems, existing band sawing machine is generally provided with guider, but general guider is
Bands for band is clamped, the tension of folder causes frictional force excessive, influences to work normally；It presss from both sides too loose, then can cause to clamp meaningless.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of band sawing machine, guider
Bands for band can be clamped, and not will produce excessive frictional force.
To achieve the above object, the utility model provides following technical solution：A kind of simple band sawing machine, including rack,
Tensioning apparatus and frame top that cutter device, the machine frame inside of machine frame inside setting are arranged and that side is filled positioned at cutting
The guider coordinated with cutter device being arranged, the rack includes work top, and the cutter device includes bands for band, institute
State guiding that is that guider includes shell, the fixing axle of enclosure setting and enclosure setting and coordinating with fixing axle
Roller.
By using above-mentioned technical proposal, the guide roller of bands for band both sides clamps bands for band, and bands for band is from guide roller
Between when moving, guide roller can be driven to rotate, reduce friction between the two.Guide roller can clamp bands for band, and will not be two
Person generates the normal work of excessive frictional influence cutter device when relatively moving.
The utility model is further arranged to：The inside of the shell is simultaneously provided with sliding rack positioned at the side of bands for band,
Guiding compression spring is provided in the interlayer of the sliding rack and shell, the fixing axle is arranged on the sliding rack.
By using above-mentioned technical proposal, being oriented to compression spring has certain retractility, and the bands for band of different-thickness can be allowed to press from both sides
Between guide roller.The flexibility for increasing machine, using different-thickness bands for band when guider need not be adjusted
It is whole.
The utility model is further arranged to：The guider including being arranged also in rack driving the shell to lean on
Close or remote from the actuator of work top.
By using above-mentioned technical proposal, height when different raw materials is processed in adjustment, further reduction bands for band
It swings, improves the precision of processing.
The utility model is further arranged to：Further include being located at one side compression device of guider, the pressing device packet
Compression shell is included, the compression shell is detachably connected with the shell.
By using above-mentioned technical proposal, shell is compressed during declining with guider, along band by original to be processed
Material is pushed down, and is kept the process that cutting is fed steady, is improved the accuracy of cutting.
The utility model is further arranged to：The bottom end for compressing shell is provided with hold-down roller.
By using above-mentioned technical proposal, hold-down roller can reduce the frictional force in fill process, and fill process is made more to cry
It is easy, while the offset during feedstock can also be reduced.
The utility model is further arranged to：It is provided with mounting hole on the compression shell, is provided on the shell and institute
State the mating fixed link of mounting hole.
By using above-mentioned technical proposal, fixed link and mounting hole it is mating, facilitate the dismounting installation for compressing shell.
The utility model is further arranged to：It is provided with lower limit hole on the compression shell, is arranged on the shell limited
Position bar, is provided with the upper limit hole coordinated with the limit hole on the gag lever post and can pass through upper limit hole and lower limit
The bolt in hole.
By using above-mentioned technical proposal, being inserted in upper limit hole and the bolt in lower limit hole can prevent from compressing shell level
Displacement on direction, the fixation that compression shell can be made more stable is on the shell.
The utility model is further arranged to：The tensioning apparatus includes the sliding that tensioning frame and tensioning frame are slidably connected
The idler roller being arranged on axis, sliding axle and the tensioning compression spring for being arranged on tensioning frame and being located among tensioning frame and sliding axle.
By using above-mentioned technical proposal, idler roller withstands tensioning of the bands for band realization to bands for band, and compression spring, which is in, to be shunk
State, when the length of bands for band elongates and bands for band is caused to relax, sliding axle enough makes up at the spring top in compressive state
This length makes bands for band be in tensioning state always.
The utility model is further arranged to：Slip hole, the both ends setting of the sliding axle are provided on the tensioning frame
There are the sliding block with slip hole sliding cooperation, the tensioning compression spring to be arranged in the slip hole.
By using above-mentioned technical proposal, sliding block slides in slip hole, and the sliding of sliding axle can be made more smooth.
In conclusion the utility model has the advantages that：The guider of the utility model being capable of clamping band saw
Item, and not will produce excessive frictional force；It is provided with pressing device on guider, assists the fixation of element to be processed.
Description of the drawings
Fig. 1 is the axonometric drawing of embodiment；
Fig. 2 is the axonometric drawing that embodiment embodies cutter device；
Fig. 3 is the explosive view of tensioning apparatus；
Fig. 4 is the axonometric drawing of guider；
Fig. 5 is the sectional view of guider；
Fig. 6 is the axonometric drawing of pressing device.
In figure：1, rack；11, work top；2, cutter device；21, motor；22, driving wheel；23, bands for band；24, from
Driving wheel；3, tensioning apparatus；31, tensioning frame；311, slip hole；3111, sliding slot；32, sliding axle；321, sliding block；322, convex block；
33, idler roller；34, it is tensioned compression spring；4, guider；41, shell；411, gag lever post；4111, upper limit hole；4112, bolt；
412, fixed link；42, cylinder；43, sliding rack；44, it is oriented to compression spring；45, guide roller；46, fixing axle；5, pressing device；51, it presses
Tight shell；52, mounting hole；53, lower limit hole；54, hold-down roller.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment：A kind of simple band sawing machine, referring to Fig. 1, including rack 1, the cutter device 2 of 1 inside setting of rack, setting
In the inside of rack 1 and positioned at the tensioning apparatus 3 of 2 side of cutter device（See Fig. 2）, be arranged the top of rack 1 and with cut
The pressing device 5 for cutting the guider 4 of the cooperation of device 2 and being connect with guider 4.Rack 1 includes placing raw material to be cut
Work top 11.
Referring to Fig. 2, cutter device 2 includes that motor 21,21 output shaft of motor drive the driving wheel 22 of rotation, outside driving wheel 22
The bands for band 23 enclosed and the driven wheel 24 of 1 bottom end of rack setting coordinated with bands for band 23.
Referring to Fig. 3, tensioning apparatus 3 includes tensioning frame 31, the sliding axle 32 being slidably matched with tensioning frame 31 and sliding axle 32
The idler roller 33 and tensioning compression spring 34 of rotation connection.It is provided with slip hole 311, slip hole at tensioning frame 31 and 32 cooperation of sliding axle
311 inside is provided with sliding slot 3111.The both ends of sliding axle 32 are equipped with the sliding block 321 with the cooperation sliding of slip hole 311, sliding block 321
On be provided with the convex block 322 coordinated with sliding slot 3111.It is tensioned compression spring 34 to be arranged in slip hole 311, one end connects with slip hole 311
The other end is connect to connect with sliding block 321.Tensioning compression spring 34 under normal condition is in compressive state, to close to the direction of bands for band 23
It pushes idler roller 33 to be tensioned bands for band 23, bands for band 23 is made to be in the state of tensioning.
Referring to Fig. 4 and Fig. 5, guider 4 includes shell 41, is arranged in rack 1 and drives shell 41 separate or close
The guiding being arranged among the sliding rack 43, sliding rack 43 and shell 41 of side setting in the cylinder 42 of work top 11, shell 41
The guide roller 45 and the centrally disposed fixing axle of guide roller of other side setting in compression spring 44,43 inner and outer shell 41 of sliding rack
46.Shell 41 is provided with gag lever post 411 and fixed link 412 close to the side of pressing device 5, and the upper limit is provided on gag lever post 411
Position hole 4111, is provided with bolt 4112 on upper limit hole 4111.The left and right sides of guider 4 is not centered on bands for band 23
Together, side is the inside that shell 41 is directly arranged in fixing axle 46, and guide roller 45 is arranged in fixing axle 46；The other side is provided with cunning
Moving frame 43 and guiding compression spring 44, fixing axle 46 are arranged in sliding rack 43, and guide roller 45 is arranged in fixing axle 46.In this way
Setting because side be oriented to compression spring 44 elastic force, make 23 both sides of bands for band guide roller 45 closely compress bands for band 23.
Referring to Fig. 6, pressing device 5 includes compressing shell 51, compressing the mounting hole that shell 51 is arranged far from 4 side of guider
52, it compresses the lower limit hole 53 of 51 top of shell setting and compresses the hold-down roller 54 of shell bottom end setting.Consolidating on shell 51 will be compressed
Determine hole 52 with fixed link 412 to coordinate, fixed link 412 is inserted into mounting hole 52, and the preliminary connection for compressing shell 51 and shell 41 is completed.
Upper limit hole 4111 and lower limit hole 53 are coordinated later, and is inserted into bolt 4112 and completes, to compressing the fixation of shell 51, to make compression
Shell 51 is fixed on shell 41.
It needs the raw material cut to be placed on work top 11, opens cylinder 42 and guider 4 and pressing device 5 is driven to transport
It is dynamic, so that pressing device 5 is fitted closely with workpiece.Cutter device 2 is opened, pushes raw material manually later, completes the cutting to raw material.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of simple band sawing machine, including rack（1）, rack（1）The cutter device of inside setting（2）, rack（1）Inside setting
And be located at cutter device（2）The tensioning apparatus of side（3）And rack（1）Top is arranged and cutter device（2）Cooperation
Guider（4）, the rack（1）Including work top（11）, the cutter device（2）Including bands for band（23）, feature
It is：The guider（4）Including shell（41）, shell（41）Inside is simultaneously located at bands for band（23）The fixing axle of both sides setting
（46）, shell（41）Inside is arranged and and fixing axle（46）At least a pair of of guide roller of cooperation（45）And shell（41）Interior one
Side setting makes bands for band（23）The guide roller of both sides（45）The elastic component fitted closely.
2. simple band sawing machine according to claim 1, it is characterised in that：The shell（41）Inside and be located at bands for band
（23）Side be provided with sliding rack（43）, the sliding rack（43）With shell（41）Interlayer in be provided with guiding compression spring
（44）, the fixing axle（46）It is arranged in the sliding rack（43）On.
3. simple band sawing machine according to claim 1, it is characterised in that：The guider（4）Further include being arranged in machine
Frame（1）It is upper to drive the shell（41）Closer or far from work top（11）Actuator.
4. simple band sawing machine according to claim 3, it is characterised in that：Simple band sawing machine further includes being located at guider
（4）One side compression device（5）, the pressing device（5）Including compressing shell（51）, the compression shell（51）With the shell（41）
It is detachably connected.
5. simple band sawing machine according to claim 4, it is characterised in that：The compression shell（51）Bottom end be provided with compression
Roller（54）.
6. simple band sawing machine according to claim 4, it is characterised in that：The compression shell（51）On be provided with mounting hole
（52）, the shell（41）On be provided with and the mounting hole（52）Mating fixed link（412）.
7. simple band sawing machine according to claim 6, it is characterised in that：The compression shell（51）On be provided with lower limit hole
（53）, the shell（41）On be provided with gag lever post（411）, the gag lever post（411）On be provided with and the lower limit hole
（53）The upper limit hole of cooperation（4111）And upper limit hole can be passed through（4111）With lower limit hole（53）Bolt（4112）.
8. simple band sawing machine according to claim 1, it is characterised in that：The tensioning apparatus（3）Including tensioning frame（31）、
With tensioning frame（31）The sliding axle being slidably connected（32）, sliding axle（32）The idler roller of upper setting（33）And it is arranged in tensioning frame
（31）It goes up and is located at tensioning frame（31）With sliding axle（32）Intermediate tensioning compression spring（34）.
9. simple band sawing machine according to claim 8, it is characterised in that：The tensioning frame（31）On be provided with slip hole
（311）, the sliding axle（32）Be provided at both ends with and the slip hole（311）Slide the sliding block of cooperation（321）, the tensioning
Compression spring（34）It is arranged in the slip hole（311）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894599.3U CN207873278U (en) | 2017-12-28 | 2017-12-28 | Simple band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894599.3U CN207873278U (en) | 2017-12-28 | 2017-12-28 | Simple band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207873278U true CN207873278U (en) | 2018-09-18 |
Family
ID=63504775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894599.3U Expired - Fee Related CN207873278U (en) | 2017-12-28 | 2017-12-28 | Simple band sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207873278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531708A (en) * | 2018-12-25 | 2019-03-29 | 梁泰广 | A kind of saw band stabilising arrangement of wood sawing machine |
| CN117885221A (en) * | 2024-03-14 | 2024-04-16 | 福建先达机械有限公司 | Vertical arc-shaped rope saw |
-
2017
- 2017-12-28 CN CN201721894599.3U patent/CN207873278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531708A (en) * | 2018-12-25 | 2019-03-29 | 梁泰广 | A kind of saw band stabilising arrangement of wood sawing machine |
| CN117885221A (en) * | 2024-03-14 | 2024-04-16 | 福建先达机械有限公司 | Vertical arc-shaped rope saw |
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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: 20180918 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |