CN2776641Y - Table saw - Google Patents
Table saw Download PDFInfo
- Publication number
- CN2776641Y CN2776641Y CN 200520101327 CN200520101327U CN2776641Y CN 2776641 Y CN2776641 Y CN 2776641Y CN 200520101327 CN200520101327 CN 200520101327 CN 200520101327 U CN200520101327 U CN 200520101327U CN 2776641 Y CN2776641 Y CN 2776641Y
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- CN
- China
- Prior art keywords
- belt
- guide rail
- motor
- bench saw
- platen
- 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
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Abstract
The utility model relates to a bench saw which is improved on basis of the original box body, a bench plate, a guide rail and a motor, a saw bit and a driving device, wherein the motor, the saw bit and the driving device are positioned in the box body. The driving device is composed of a big belt pulley, a small belt pulley and a belt. A bracket at a fastening bolt is provided with a long slot hole which extends along a space direction of two shafts, and a regulating bolt for altering the tensioning degree of the belt is arranged on the bracket. After the bench saw adopts the devices, the bench saw has low noise in using and greatly improves the operating environment. Meanwhile, when the belt needs to be maintained, the bracket does not need to be dismounted, but the fastening bolt is rotated to loose and the regulating bolt is rotated to make the bracket move up and down relative to the motor, which alters the distance between the big belt pulley and the small belt pulley; thus the purpose of changing the belt or adjusting the tensioning degree of the belt is obtained. Further more, the belt can be conveniently installed and dismounted through a through hole arranged on the bracket; in addition, the bench saw adopts the guide rail with scale on both sides to obtain the functions of lengthening guiding direction and conveniently reading. Thus, the utility model has convenient use and strong practicability, which is worth to popularize and apply in the existing bench saw.
Description
Technical field
The utility model relates to a kind of bench saw that can cut timber.
Background technology
Existing bench saw generally includes casing, platen, saw blade and motor, and wherein motor is fixed on the electric machine support, and the general gear train that adopts carries out transmission between motor output shaft and the saw blade axis, realizes the function of saw blade rotation back cutting timber with this.But find that in use owing to can produce very big noise during engagement between the gear, this also makes to produce wearing and tearing between the gear easily when influence environment for use, and the service life of shortening gear train.In addition, the existing guide rail that is arranged on the working plate has only the single face scale, and often is fixed on the main platen, and during operation, then can't utilize this guide rail to carry out reading and guiding easily, so use comparatively inconvenience on the slave station plate.Therefore, still there is unsatisfactory part in the use in existing bench saw, need await further improvement.
Summary of the invention
Technical problem underlying to be solved in the utility model is the defective that overcomes prior art, and the transmission mechanism noise bench saw of establishing in a kind of little, easy to maintenance is provided.
Second technical problem to be solved in the utility model is the defective that overcomes prior art, and a kind of have the lengthening guide function and the bench saw of reading easily and accurately are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this bench saw comprises casing, platen, be arranged on the guide rail and the motor and the saw blade that are positioned at casing of platen side, wherein motor is fixed on a side of support by fastening bolt, and saw blade is installed on the cutter shaft that is positioned at this support top, and link by transmission mechanism and motor output shaft, it is characterized in that: described transmission mechanism is by greatly, small belt pulley and belt are formed, the support at described fastening bolt place is provided with the long slot bore that extends along the diaxon spacing direction, and described support is provided with the adjusting bolt that changes above-mentioned belt degree of tightness.
As further improvement of the utility model, on the support at corresponding motor output shaft place, be provided with the through hole of being convenient to load and unload belt, above-mentioned adjusting bolt is bolted on this through-hole wall and offsets with the end cap of motor, so both can load and unload belt easily, can when regulating bolt, operation obtain bigger activity space again.
As another kind of improvement the of the present utility model, the positive and negative of described guide rail is provided with scale, and this guide rail can an end and platen be articulated, the other end is dismantled connection mutually with described platen; Also can with platen between mutually dismounting connect so that guide rail overturns the final function that realizes the lengthening guiding with respect to platen.
Compared with prior art, advantage of the present utility model is: noise is little during use, can improve operating environment greatly, is of value to people's physical and mental health; The long slot bore that on support, is provided with simultaneously, make when safeguarding belt, need not to unload lower carriage, as long as unscrew fastening bolt and rotation adjusting bolt, support is moved up and down with respect to motor, to change the distance between large and small belt pulley, can reach the purpose of changing belt or regulating the belt tension degree, thereby safeguard to get up must make things convenient for very much.Moreover the through hole that is provided with on support can load and unload belt easily; In addition, adopt the guide rail of double-sided belt scale, fixing again by after its upset, the guiding and make things convenient for the function of reading of just can realizing easily extending, thereby the utility model is easy to use, and practical, be worth in having bench saw now, applying.
Description of drawings
Fig. 1 is the profile schematic perspective view of the utility model embodiment;
Fig. 2 is the structural representation of motor, support, transmission mechanism among the utility model embodiment;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the structural representation of platen and guide rail among the utility model embodiment;
Fig. 5 is the structural representation after Fig. 4 middle guide upset.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, this bench saw comprises casing 1, platen 2, guide rail 3 and is arranged in the motor 4 of casing 1, support 7 and saw blade (figure does not look), wherein motor 4 is fixed on the above-mentioned support 7 by four fastening bolts 8, and saw blade is installed on the cutter shaft 9 that is positioned at these support 7 tops, and links by transmission mechanism and motor output shaft.In the present embodiment, this transmission mechanism is made up of big belt pulley 13, small belt pulley 12 and belt 10, and small belt pulley 12 is installed on the motor output shaft, and big belt pulley 13 is installed on the cutter shaft 9.And be provided with the long slot bore 11 that extends along the diaxon spacing direction corresponding to the support 7 of each fastening bolt.Simultaneously, in order to load and unload belt 10 easily, on the support at corresponding motor output shaft place, be provided with a through hole 14, the place, lower edge of this through hole 14 is provided with radially screw, and one regulates bolt 6 and this screw bolt, and is butted on the electric motor end cap 5, bolt 6 is regulated in rotation like this, make support 7 move up and down, thereby change the spacing between the large and small belt pulley, finally regulate the elasticity of belt 10 or change belt with respect to electric motor end cap 6.
Here, above-mentioned platen 2 is made up of main platen 2a and substage plate 2b again, and guide rail 3 positive and negatives are provided with scale.At ordinary times, this guide rail 3 is fixed on the main platen 2a by quadruplet screw, lasso, nut, as shown in Figure 4, when in main platen 2a operation, by these guide rail 3 front scales lead, reading.And when needs on slave station plate 2b during operation, then unscrew each screw, and first, second and the 4th screw unloaded, making guide rail is pivoting point 15 upsets with the 3rd screw, then three screws that will unload are again fixed after corresponding to each installing hole, guide rail 3 is positioned on as shown in Figure 5 the installation site, and the guide rail 3 after the upset just can be used as the guiding on main platen 2a and the slave station plate 2b and the usefulness of reading like this, and changes quick and easy in the extreme.
Claims (4)
1, a kind of bench saw, it comprises casing (1), platen (2), be arranged on the guide rail (3) of platen side and be positioned at the motor (4) and the saw blade of casing, wherein motor is fixed on a side of support (7) by fastening bolt (8), and saw blade is installed on the cutter shaft (6) that is positioned at this support (7) top, and link by transmission mechanism and motor output shaft, it is characterized in that: described transmission mechanism is by greatly, small belt pulley (13,12) and belt (10) form, the support (7) that described fastening bolt (8) is located is provided with the long slot bore (11) that extends along the diaxon spacing direction, and described support (7) is provided with the adjusting bolt (6) that changes above-mentioned belt degree of tightness.
2, bench saw according to claim 1 is characterized in that: also be provided with the through hole (14) of being convenient to load and unload belt on the support (7) at corresponding motor output shaft place, described adjusting bolt (6) is bolted on this through-hole wall and offsets with the end cap (5) of motor.
3, bench saw according to claim 1 and 2 is characterized in that: the positive and negative of described guide rail (3) is provided with scale, and these guide rail (3) one ends and platen (2) be articulated, and the other end is dismantled connection mutually with described platen (2).
4, bench saw according to claim 1 and 2 is characterized in that: the positive and negative of described guide rail (3) is provided with scale, and between this guide rail (3) and platen (2) mutually dismounting connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101327 CN2776641Y (en) | 2005-04-01 | 2005-04-01 | Table saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101327 CN2776641Y (en) | 2005-04-01 | 2005-04-01 | Table saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2776641Y true CN2776641Y (en) | 2006-05-03 |
Family
ID=36744027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101327 Expired - Fee Related CN2776641Y (en) | 2005-04-01 | 2005-04-01 | Table saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2776641Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468407B (en) * | 2007-12-29 | 2011-06-29 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102784958A (en) * | 2012-07-14 | 2012-11-21 | 苏州琼派瑞特电子科技有限公司 | Edge trimmer |
| CN101733472B (en) * | 2008-11-18 | 2013-04-03 | 苏州宝时得电动工具有限公司 | Bench type tool |
| CN115091556A (en) * | 2022-04-14 | 2022-09-23 | 阜南县几何工艺品有限公司 | Detachable woodworking table saw and working method thereof |
-
2005
- 2005-04-01 CN CN 200520101327 patent/CN2776641Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468407B (en) * | 2007-12-29 | 2011-06-29 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN101733472B (en) * | 2008-11-18 | 2013-04-03 | 苏州宝时得电动工具有限公司 | Bench type tool |
| CN102784958A (en) * | 2012-07-14 | 2012-11-21 | 苏州琼派瑞特电子科技有限公司 | Edge trimmer |
| CN115091556A (en) * | 2022-04-14 | 2022-09-23 | 阜南县几何工艺品有限公司 | Detachable woodworking table saw and working method thereof |
| CN115091556B (en) * | 2022-04-14 | 2023-02-21 | 阜南县几何工艺品有限公司 | Detachable woodworking table saw and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 |