CN217475002U - Multifunctional push-pull vertical band saw - Google Patents
Multifunctional push-pull vertical band saw Download PDFInfo
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- CN217475002U CN217475002U CN202220811294.6U CN202220811294U CN217475002U CN 217475002 U CN217475002 U CN 217475002U CN 202220811294 U CN202220811294 U CN 202220811294U CN 217475002 U CN217475002 U CN 217475002U
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- vertical band
- band saw
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 description 6
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- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a vertical band saw of multi-functional push-and-pull, it includes: the band sawing machine comprises a band sawing machine body, a sliding block and a control device, wherein the band sawing machine body is a vertical band sawing machine body, and the sliding block is fixed at the bottom end of the vertical band sawing machine body; the sliding device comprises a base, a sliding rail and a pushing and pulling mechanism, wherein the sliding rail is fixed on the base, the sliding block is sleeved on the sliding rail, and the sliding block can slide on the sliding rail; the push-pull mechanism is fixed on the base, and the band saw machine body moves back and forth on the sliding rail through the push-pull mechanism. The utility model discloses conveniently carry, can operate in a flexible way, it is very practical.
Description
Technical Field
The utility model relates to a band saw field, concretely relates to vertical band saw of multi-functional push-and-pull.
Background
Currently, the metal band sawing machines of the known art are of the horizontal type, in which the saw frame is arranged horizontally or inclined, fed in a vertical direction or in a direction oscillating about a fulcrum. Later appeared vertical band sawing machines, which are machine tools that use metal saw blades as cutting tools and are used for cutting materials. And because the saw blade is used for cutting the narrow cut, the cutting efficiency is high, the energy consumption is low, the material waste is less, and the high-efficiency cutting machine tool equipment has remarkable energy-saving and material-saving effects. The cutting machine is widely applied to cutting of ferrous metal square materials, round materials and various sectional materials, can also be used for cutting non-ferrous metals and non-metallic materials, and is important equipment for saw cutting of the sections of workpieces such as steel plates, H-shaped steels, guide-shaped steels, channel steels, box beams, round steels and the like in the industries such as ships, steel, automobiles, buildings and the like.
For example, chinese patent document No. CN104368873A discloses a vertical band sawing machine, which includes a bow frame, an upper belt wheel, a lower belt wheel, and a band saw blade wound on the outer diameters of the upper belt wheel and the lower belt wheel, wherein one side of the bow frame is provided with an upper middle pivot and a lower middle pivot, and the upper belt wheel and the lower belt wheel are respectively and correspondingly arranged on the upper middle pivot and the lower middle pivot; one end of the lower middle pivot is provided with a lower belt pulley, and the other end of the lower middle pivot is provided with a lower central belt pulley; the chuck, the index plate and a driving mechanism connected with the lower central belt pulley are also included; the chuck is connected with the index plate and positioned above the index plate, and the index plate is fixedly connected with the bow frame; the driving mechanism comprises a variable frequency motor, an output belt pulley is arranged at the output end of the motor, and the output belt pulley is connected with the lower central belt pulley. The vertical band sawing machine effectively ensures the processing precision of the internal tooth grooves of the large gear; because of adopting the variable frequency motor, the stepless speed change can be realized, the processing range is large, the structure of the driving device is simpler, and the energy consumption is lower.
However, the existing integral vertical band sawing machine is inconvenient to carry and cannot be flexibly operated.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the above technical problem, the present invention provides a multifunctional push-pull vertical band saw machine which is portable and can be flexibly operated.
The adopted technical scheme is as follows:
a multi-function push-pull vertical band saw machine comprising:
the band sawing machine comprises a band sawing machine body, a sliding block and a control device, wherein the band sawing machine body is a vertical band sawing machine body, and the sliding block is fixed at the bottom end of the vertical band sawing machine body;
the sliding rail is fixed on the base, the sliding block is sleeved on the sliding rail, and the sliding block can slide on the sliding rail; the push-pull mechanism is fixed on the base, and the band saw body can move back and forth on the sliding rail through the push-pull mechanism.
Furthermore, the push-pull mechanism comprises a push rod and a second supporting rod, a first supporting rod is fixed at the rear end of the vertical band saw body, one end of the second supporting rod is fixed on the base, the other end of the second supporting rod is rotatably connected with one end of the push rod, and the middle end of the push rod is rotatably connected with the first supporting rod; the other end of the push rod is a free end.
Or, the push-pull structure comprises a connecting shaft and a handle, one end of the connecting shaft is fixed on the vertical band saw body, a driven gear is fixed on the connecting shaft, a driving gear is fixed on the handle, the driving gear is meshed with the driven gear, and the driving gear can be rotated by the handle.
Furthermore, the vertical band sawing machine body is a band sawing machine body with adjustable speed, and a speed adjusting switch with adjustable speed is arranged on the vertical band sawing machine body.
Furthermore, the number of the slide rails is 2, and the 2 slide rails are arranged in parallel at intervals; the number of the sliding blocks is 2 correspondingly.
Furthermore, 2 a supporting plate is fixedly connected between the sliding blocks, a loop bar is arranged on the supporting plate, and the vertical band sawing machine body is rotatably sleeved on the loop bar.
Furthermore, an arc-shaped groove is formed in the loop bar, and an adjusting rod knob is arranged on the vertical band saw body and can be inserted into the arc-shaped groove.
The beneficial effects of the utility model reside in that:
the vertical band sawing machine body is provided with the push-pull device, and the push-pull device is used for pushing and pulling the vertical band sawing machine body, so that the technical effects of convenience in carrying and flexible operation can be realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view showing a structure of a multifunctional push-pull vertical band saw machine according to embodiment 1.
FIG. 2 is a schematic structural view of a part of the multi-function push-pull vertical band saw machine according to embodiment 1.
FIG. 3 is a schematic view of a multifunctional push-pull vertical band saw machine according to embodiment 2.
FIG. 4 is a schematic view of a multifunctional push-pull vertical band saw machine according to embodiment 3.
FIG. 5 is a schematic structural view of a part of the multifunctional push-pull vertical band saw machine according to embodiment 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, the multifunctional push-pull vertical band saw comprises a band saw body 1 and a push-pull device 2.
The band saw machine body 1 is a vertical band saw machine body 1. The band saw body can be manufactured by adopting the prior art, for example, the band saw body comprises a bow 11, an upper belt wheel 12, a lower belt wheel 13 and a band saw blade 14 wound on the outer diameters of the upper belt wheel 12 and the lower belt wheel 13, wherein one side of the bow is provided with an upper middle pivot and a lower middle pivot, and the upper belt wheel and the lower belt wheel are respectively and correspondingly arranged on the upper middle pivot and the lower middle pivot; one end of the lower middle pivot is provided with a lower belt pulley, and the other end of the lower middle pivot is provided with a lower central belt pulley; the chuck, the index plate and a driving mechanism connected with the lower central belt pulley are also included; the chuck is connected with the index plate and positioned above the index plate, and the index plate is fixedly connected with the bow frame; the driving mechanism comprises a variable frequency motor, an output belt pulley is arranged at the output end of the motor, and the output belt pulley is connected with the lower central belt pulley. The band saw machine body can be improved by selecting the band saw machine body which is sold on the market. For example, including but not limited to, the selection of a commercially available baseless BOERTE R2103 band saw body for further fabrication into a vertical band saw body.
The bottom end of the vertical band sawing machine body 1 is fixed with a slide block 15, and the rear end of the vertical band sawing machine body is fixed with a first supporting rod 16.
The push-pull device 2 comprises a base 21, a slide rail 22 and a push-pull mechanism, wherein the slide rail 22 is fixed on the base 21, a slide block 15 is sleeved on the slide rail 22, the slide block 15 is matched with the slide rail 22, and the slide block 15 can slide on the slide rail 22.
The push-pull mechanism is fixed on the base, and the band saw machine body can move back and forth on the sliding rail through the push-pull mechanism.
The push-pull mechanism of the embodiment comprises a push rod 23 and a second support rod 24, wherein one end of the second support rod 24 is fixed on the base 21, the other end of the second support rod 24 is rotatably connected with one end of the push rod 23, and the middle end of the push rod 23 is rotatably connected with the first support rod 16; the other end of the push rod 23 is a free end.
Therefore, the push rod can be pushed and pulled manually by holding the free end of the push rod.
When the vertical band saw machine works, the vertical band saw machine body 1 slides back and forth on the slide rail 22 by holding the free end of the push rod 23 to push and pull. Specifically, referring to fig. 2, when the free end of the push rod 23 is held for pushing and pulling, due to the lever action, the other end of the second support rod 24 is used as a fulcrum 25, the distance between the first support rod 16 and the fulcrum 25 is used as a resistance arm, the distance between the free end of the push rod 23 and the fulcrum 25 is used as a power arm, and the push rod 23 pushes the vertical band saw body 1 to slide back and forth on the slide rail 22 by the lever principle. When the push rod 23 is pushed forward, the vertical band saw body 1 is driven to be pushed forward on the slide rail 22; when the push rod 23 is pulled backwards, the vertical band saw machine body 1 is driven to move backwards on the slide rail 22. Since the power arm is much larger than the resistance arm, pushing and pulling by leverage is labor-saving.
The vertical band sawing machine body is provided with the push-pull device, and the push-pull device is used for pushing and pulling the vertical band sawing machine body, so that the vertical band sawing machine can be conveniently carried and flexibly operated.
As a specific embodiment, referring to fig. 2, there are 2 sliding rails 22, and 2 sliding rails 22 are arranged in parallel at intervals; the number of the sliding blocks 15 is 2 correspondingly. The structure of 2 slide rails is more stable.
Example 2
In addition to the embodiment 1, as a further preferred embodiment, referring to fig. 3, a supporting plate 26 is fixedly connected between the 2 sliders 22, a loop bar 27 is provided on the supporting plate 26, and the vertical band saw body 1 is rotatably sleeved on the loop bar 27. Thus, the vertical band saw body can rotate on the loop bar 27, and the angle can be adjusted. An arc-shaped groove 28 can be arranged on the loop bar 27, the vertical band saw body 1 is provided with an adjusting rod knob 29, and the adjusting rod knob 29 can be inserted into the arc-shaped groove 28, so that the adjustment of 0-45 degrees can be realized, and the safety is further improved.
As a specific implementation mode, the speed of the band saw blade of the general vertical band saw machine body is adjustable, the band saw machine body with adjustable speed can be selected, and a speed adjusting switch capable of adjusting the speed is arranged on the vertical band saw machine body. The controller 17 of the vertical band sawing machine body 1 is arranged on the top, and the speed regulating switch is arranged on the controller 17.
In conclusion, the multifunctional push-pull vertical band saw machine of the embodiment has the advantages that:
1. high efficiency, low noise, no burr, no dust, low cost and adjustable angle of 0-45 deg.
2. The volume is small, the carrying is convenient, the operation can be flexible, and the device is very practical.
3. The speed of the sixth gear is adjustable.
4. The tangent plane is level, and the precision is accurate.
Example 3
Referring to embodiment 1, the push-pull mechanism of this embodiment includes a connecting shaft 31 and a handle 32, as shown in fig. 4 to 5, one end of the connecting shaft 31 is fixed to the vertical band saw body 1, a driven gear 33 is fixed to the connecting shaft 31, a driving gear 34 is fixed to the handle 32, the driving gear 34 and the driven gear 33 are engaged with each other, and the handle 32 can rotate the driving gear 34. The push-pull mechanism is connected to a post 35, the post 35 being fixed to the base 21.
Thus, during operation, the handle 33 rotates the driving gear 34 to rotate, the driving gear 34 drives the driven gear 33 to move, and then the connecting shaft 31 is driven to move back and forth, so that the connecting shaft 31 drives the vertical band saw machine body 1 to move back and forth, and the vertical band saw machine body 1 is pushed and pulled back and forth by rotating the handle.
The push-pull mechanism under this embodiment can achieve the same action and function as the push-pull structure of embodiment 1, and is better in appearance than embodiment 1.
It should be noted that the reference numerals "first and second" in the present specification are used for distinguishing the components, and do not include the order, and do not explicitly or implicitly indicate the relative importance, such as the first support bar and the second support bar.
The above-listed detailed description is only a specific description of possible embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention should be included within the scope of the present invention.
Claims (7)
1. A multifunctional push-pull vertical band saw machine is characterized by comprising:
the band sawing machine comprises a band sawing machine body, a sliding block and a control device, wherein the band sawing machine body is a vertical band sawing machine body, and the sliding block is fixed at the bottom end of the vertical band sawing machine body;
the sliding device comprises a base, a sliding rail and a pushing and pulling mechanism, wherein the sliding rail is fixed on the base, the sliding block is sleeved on the sliding rail, and the sliding block can slide on the sliding rail; the push-pull mechanism is fixed on the base, and the band saw machine body can move back and forth on the sliding rail through the push-pull mechanism.
2. The multifunctional push-pull vertical band sawing machine according to claim 1, wherein the push-pull mechanism comprises a push rod and a second support rod, a first support rod is fixed at the rear end of the vertical band sawing machine body, one end of the second support rod is fixed on the base, the other end of the second support rod is rotatably connected with one end of the push rod, and the middle end of the push rod is rotatably connected with the first support rod; the other end of the push rod is a free end.
3. The multifunctional push-pull vertical band saw machine according to claim 1, wherein the push-pull mechanism comprises a connecting shaft and a handle, one end of the connecting shaft is fixed on the vertical band saw machine body, a driven gear is fixed on the connecting shaft, a driving gear is fixed on the handle, the driving gear is meshed with the driven gear, and the handle can rotate the driving gear to rotate.
4. A multifunctional push-pull vertical band saw machine according to any one of claims 1-3, wherein the vertical band saw machine body is a speed adjustable band saw machine body, and a speed adjusting switch capable of adjusting the speed is provided on the vertical band saw machine body.
5. A multifunctional push-pull vertical band saw machine according to any one of claims 1-3, wherein said slide rails are 2, and 2 of said slide rails are arranged in parallel at intervals; the number of the sliding blocks is 2 correspondingly.
6. The multifunctional push-pull vertical band saw machine according to claim 5, wherein a supporting plate is fixedly connected between 2 sliding blocks, a loop bar is arranged on the supporting plate, and the vertical band saw machine body is rotatably sleeved on the loop bar.
7. The multifunctional push-pull vertical band saw machine according to claim 6, wherein the loop bar is provided with an arc-shaped groove, and the vertical band saw machine body is provided with an adjusting rod knob which can be inserted into the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220811294.6U CN217475002U (en) | 2022-04-10 | 2022-04-10 | Multifunctional push-pull vertical band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220811294.6U CN217475002U (en) | 2022-04-10 | 2022-04-10 | Multifunctional push-pull vertical band saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217475002U true CN217475002U (en) | 2022-09-23 |
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ID=83307803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220811294.6U Expired - Fee Related CN217475002U (en) | 2022-04-10 | 2022-04-10 | Multifunctional push-pull vertical band saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217475002U (en) |
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2022
- 2022-04-10 CN CN202220811294.6U patent/CN217475002U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |