CN206520051U - Sizing saw machine head saw device - Google Patents
Sizing saw machine head saw device Download PDFInfo
- Publication number
- CN206520051U CN206520051U CN201720188955.3U CN201720188955U CN206520051U CN 206520051 U CN206520051 U CN 206520051U CN 201720188955 U CN201720188955 U CN 201720188955U CN 206520051 U CN206520051 U CN 206520051U
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- CN
- China
- Prior art keywords
- main
- saw
- shaft
- lifting
- guard
- 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.)
- Expired - Fee Related
Links
- 238000004513 sizing Methods 0.000 title abstract 2
- 239000000428 dust Substances 0.000 claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 18
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses a kind of sizing saw machine head saw device, including main hanging plate, head saw part and motor part；Main hanging plate carries out Motorized lift device, protective plate and the dust excluding hood of lifting action provided with driving head saw part, and dust excluding hood and main hanging plate are integral type structure；Head saw part, including the head saw axle with head saw axle sleeve, the outer end of the head saw axle sleeve is provided with 2 glands, and the head saw axle one end is used to install big saw blade, and the other end is used to coordinate with spindle pulley；Motor part, including main motor, the main motor drive head saw part by spindle pulley and are installed on head saw axle bed by main motor fixing axle, and main motor is fixed on main motor locating rack；Main hanging plate and dust excluding hood are integrated formula by the utility model hanging plate, and dedusting is more thorough, better tightness；The up-down mode of elevating mechanism is that electric pushrod is lifted, and adjustment is more rapid accurate, installs more succinct.
Description
Technical Field
The utility model belongs to the technical field of sliding table saw technique and specifically relates to a sliding table saw owner saw device.
Background
The prior sliding table saw mainly has the following problems in the using process: the main saw hanging plate and the dust hood are installed in a later stage in a sectional mode, the sealing performance is poor, and dust removal is not thorough; the lifting mode of the main saw is manually adjusted, so that the working efficiency and the precision are low; the main saw is mostly lifted by using a mechanical linear bearing, so that the lubricating property is poor, the abrasion between an optical axis and the bearing is serious, and the service life of the bearing is influenced; the machine is suitable for a single saw blade.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, providing a sliding table saw main saw device which has the advantages of high working efficiency, thorough dust removal, capability of adapting to saw blades of different specifications and the like.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a main saw device of a sliding table saw comprises a main hanging plate for mounting a main motor, a main saw part and a driving motor part; wherein,
the main hanging plate is provided with an electric lifting device, a protection plate and a dust hood which drive the main saw part to lift, and the dust hood and the main hanging plate are of an integrated structure;
the main saw component comprises a main saw shaft with a main saw shaft sleeve, wherein 2 press covers are arranged at the outer end of the main saw shaft sleeve, one end of the main saw shaft is used for mounting a large saw blade, the other end of the main saw shaft is used for being matched with a main shaft belt pulley, a main shaft clamping block I and a main shaft nut are sequentially mounted on the periphery of the main saw shaft from the large saw blade towards the outer end face close to the large saw blade, a main shaft clamping block II, a guard frame beam and a main shaft belt pulley are sequentially mounted on the periphery of the main saw shaft from the large saw blade towards the outer end face close to the main shaft belt pulley, and a bearing I and a bearing II are respectively mounted; a guard plate assembly is arranged on one side, away from the large saw blade, of the guard frame beam;
the driving motor component comprises a main motor, the main motor drives the main saw component through a main shaft belt pulley and is mounted on a main saw shaft seat through a main motor fixing shaft, the main motor is fixed on a main motor positioning frame, the main motor fixing shaft is pivoted to the main motor positioning frame, and a main motor adjusting plate is arranged on the main motor fixing shaft.
The lifting mechanism comprises a lifting optical shaft and a transmission system which are arranged corresponding to the position of the main saw and extend along the up-and-down direction, the transmission system comprises a lifting cylinder, a lifting fixing seat and a lifting push rod, a lifting gland is arranged at the top end of the lifting optical shaft, a nylon cushion is arranged between the lifting gland and the lifting optical shaft, the lower end of the lifting optical shaft penetrates through the lifting cylinder, and a main shaft lifting plate is arranged outside the lifting cylinder; the lifting cylinder is connected with the main hanging plate through the locking of the main hanging plate; the lifting push rod is connected with the lifting cylinder through the lifting fixing seat.
The guard plate assembly comprises a guard plate pressing block, a guard plate locking block and a guard plate bottom frame, wherein the guard plate locking block is arranged between the guard plate pressing block and the guard plate bottom frame, and the guard plate bottom frame is fixed on the guard frame beam in a clamping groove mode.
The protection plate is vertically arranged on one side of the main hanging plate close to the large saw blade.
Preferably, the bearing I and the bearing II are engineering plastic linear bearings.
Preferably, lift cylinder one side is equipped with the air spring fixing base, the air spring fixing base sets up with the lift optical axis is perpendicular.
Preferably, the main motor fixing shaft is pivoted to one end of the main motor positioning frame and provided with a nylon washer.
The utility model has the advantages that,
1. the utility model discloses the link plate is with main link plate and dust excluding hood integration formula as an organic whole, and it is more thorough to remove dust, and the leakproofness is better.
2. The utility model discloses elevating system's lift mode goes up and down for electric lift push rod, and for preventing that electric lift push rod from becoming invalid, increase the air spring, prevent that electric lift push rod from damaging the machine trouble that causes suddenly, the adjustment is more accurate rapidly, and the installation is more succinct.
3. The utility model discloses a bearing is engineering plastics linear bearing, has good lubricity than ordinary mechanical bearing, reduces the friction between optical axis and the bearing, increases bearing life, and the installation is more succinct.
4. The main saw shaft is added with 2 pressing covers, so that the saw blade fixing device can adapt to saw blades of various specifications, and the purchasing directionality of the saw blades is reduced.
Drawings
FIG. 1 is a schematic structural view of a main saw device of a sliding table saw of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a side view of the present invention;
fig. 4 is another side view of the present invention;
fig. 5 is a schematic structural view of the electric lifting device of the present invention;
FIG. 6 is a schematic structural view of the main saw component of the present invention;
FIG. 7 is a schematic view of the main hanging plate of the present invention;
the novel dust removing device comprises a large saw blade 1, a main shaft nut 2, a guard plate underframe 3, a guard plate pressing block 4, a guard plate locking block 5, a main saw shaft sleeve 6, a main hanging plate 7, a dust removing channel 8, a gas spring fixing seat 9, a lifting fixing seat 10, a lifting push rod 11, a main motor positioning frame 12, a main motor 13, a main motor 14, a nylon washer 15, a main motor fixing shaft 16, a main motor adjusting plate 17, a main hanging plate locking part 18, a main shaft lifting plate 18, an EU lifting optical axis 20, a main shaft belt pulley 20, a nylon washer 21, a lifting gland 22, a bearing I23, a bearing II24, a bearing II 25, a main saw shaft 26, a guard frame beam 26, a main shaft clamping block II, a main shaft clamping block 28, a main shaft clamping block I, a guard plate 29 and a lifting cylinder 30.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
A main saw device of a sliding table saw is shown in figures 1-7 and comprises a main hanging plate 7 for installing a main motor, a main saw part and a driving motor part; wherein,
the main hanging plate 7 is provided with an electric lifting device for driving the main saw part to lift, a protection plate 29 and a dust hood, and the dust hood and the main hanging plate 7 are of an integrated structure; the protection plate 29 is vertically arranged on one side of the main hanging plate 7 close to the large saw blade 1.
The main saw component comprises a main saw shaft 25 with a main saw shaft sleeve 6, 2 press covers are arranged at the outer end of the main saw shaft sleeve 6, one end of the main saw shaft 25 is used for mounting a large saw blade 1, the other end of the main saw shaft is used for being matched with a main shaft belt pulley 20, a main shaft clamping block I28 and a main shaft nut 2 are sequentially mounted on the periphery of the main saw shaft 25 from the large saw blade 1 to the outer end face close to the large saw blade 1, a main shaft clamping block II27, a protective frame beam 26 and the main shaft belt pulley 20 are sequentially mounted on the periphery of the main saw shaft 25 from the large saw blade 1 to the outer end face close to the main shaft belt pulley 20, and a bearing I23 and a bearing II24 are respectively mounted between the; a guard plate assembly is arranged on one side, away from the large saw blade 1, of the guard frame beam 26; the guard plate assembly comprises a guard plate pressing block 4, a guard plate locking block 5 and a guard plate underframe 3, wherein the guard plate locking block 5 is arranged between the guard plate pressing block 4 and the guard plate underframe 3, and the guard plate underframe 3 is fixed on a guard frame beam 26 in a clamping groove mode;
the driving motor component comprises a main motor 13, the main motor 13 drives the main saw component through a main shaft belt pulley 20 and is installed on a main saw shaft seat through a main motor fixing shaft 15, the main motor 13 is fixed on a main motor positioning frame 12, the main motor fixing shaft 15 is pivoted on the main motor positioning frame 12, a nylon gasket 14 is installed at one end of the main motor fixing shaft 15, and a main motor adjusting plate 16 is arranged on the main motor fixing shaft 15.
The lifting mechanism comprises a lifting optical axis 19 and a transmission system which are arranged corresponding to the position of the main saw and extend along the up-down direction, the transmission system comprises a lifting cylinder 30, a lifting fixed seat 10 and a lifting push rod 11, a lifting gland 22 is arranged at the top end of the lifting optical axis 19, a nylon cushion 21 is arranged between the lifting gland 22 and the lifting optical axis 19, the lower end of the lifting optical axis 19 penetrates through the lifting cylinder 30, and a main shaft lifting plate 18 is arranged outside the lifting cylinder 30; the lifting cylinder 30 is connected with the main hanging plate 7 through a main hanging plate locking device 17; the lifting push rod 11 is connected with the lifting cylinder 30 through the lifting fixed seat 10; and one side of the lifting cylinder 30 is provided with a gas spring fixing seat 9, and the gas spring fixing seat 9 is perpendicular to the lifting optical axis 19.
On the basis of the technical scheme, the bearing I23 and the bearing II24 are engineering plastic linear bearings.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (6)
1. A main saw device of a sliding table saw comprises a main hanging plate for mounting a main motor, a main saw part and a driving motor part; the method is characterized in that:
the main hanging plate is provided with an electric lifting device, a protection plate and a dust hood which drive the main saw part to lift, and the dust hood and the main hanging plate are of an integrated structure;
the main saw component comprises a main saw shaft with a main saw shaft sleeve, wherein 2 press covers are arranged at the outer end of the main saw shaft sleeve, one end of the main saw shaft is used for mounting a large saw blade, the other end of the main saw shaft is used for being matched with a main shaft belt pulley, a main shaft clamping block I and a main shaft nut are sequentially mounted on the periphery of the main saw shaft from the large saw blade towards the outer end face close to the large saw blade, a main shaft clamping block II, a guard frame beam and a main shaft belt pulley are sequentially mounted on the periphery of the main saw shaft from the large saw blade towards the outer end face close to the main shaft belt pulley, and a bearing I and a bearing II are respectively mounted; a guard plate assembly is arranged on one side, away from the large saw blade, of the guard frame beam;
the driving motor part comprises a main motor, the main motor drives the main saw part through a main shaft belt pulley and is arranged on a main saw shaft seat through a main motor fixing shaft, the main motor is fixed on a main motor positioning frame, the main motor fixing shaft is pivoted to the main motor positioning frame, and a main motor adjusting plate is arranged on the main motor fixing shaft;
the lifting mechanism comprises a lifting optical shaft and a transmission system which are arranged corresponding to the position of the main saw and extend along the up-and-down direction, the transmission system comprises a lifting cylinder, a lifting fixing seat and a lifting push rod, a lifting gland is arranged at the top end of the lifting optical shaft, a nylon cushion is arranged between the lifting gland and the lifting optical shaft, the lower end of the lifting optical shaft penetrates through the lifting cylinder, and a main shaft lifting plate is arranged outside the lifting cylinder; the lifting cylinder is connected with the main hanging plate through the locking of the main hanging plate; the lifting push rod is connected with the lifting cylinder through the lifting fixing seat.
2. The apparatus of claim 1 wherein the guard assembly includes a guard press block, a guard lock block and a guard base, wherein the guard lock block is disposed between the guard press block and the guard base, and the guard base is secured to the guard beam by a snap-fit.
3. The main saw device of claim 1, wherein the guard plate is vertically disposed on a side of the main hanging plate adjacent to the large saw blade.
4. The main saw apparatus of claim 1 wherein said bearings I and II are engineering plastic linear bearings.
5. The main saw device of claim 1, wherein the lifting cylinder has a gas spring retaining bracket on one side thereof, the gas spring retaining bracket being disposed perpendicular to the lifting optical axis.
6. The main saw apparatus of claim 1 wherein the main motor stationary shaft is pivotally mounted to the main motor spacer at one end thereof with a nylon washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188955.3U CN206520051U (en) | 2017-03-01 | 2017-03-01 | Sizing saw machine head saw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188955.3U CN206520051U (en) | 2017-03-01 | 2017-03-01 | Sizing saw machine head saw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520051U true CN206520051U (en) | 2017-09-26 |
Family
ID=59892209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188955.3U Expired - Fee Related CN206520051U (en) | 2017-03-01 | 2017-03-01 | Sizing saw machine head saw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520051U (en) |
-
2017
- 2017-03-01 CN CN201720188955.3U patent/CN206520051U/en not_active Expired - Fee Related
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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: 20170926 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |