CN204914074U - Woodworking circular saw machine - Google Patents
Woodworking circular saw machine Download PDFInfo
- Publication number
- CN204914074U CN204914074U CN201520566082.6U CN201520566082U CN204914074U CN 204914074 U CN204914074 U CN 204914074U CN 201520566082 U CN201520566082 U CN 201520566082U CN 204914074 U CN204914074 U CN 204914074U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- mandrel
- connecting rod
- thick bamboo
- shaft section
- 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
Abstract
The utility model discloses a woodworking circular saw machine, it relates to wood working machinery technical field. It includes the spindle drum, go up a main shaft section of thick bamboo, a lower main shaft section of thick bamboo, go up the mandrel, lower mandrel, the saw bit, adjust connecting rod and belt pulley, install a main shaft section of thick bamboo in the spindle drum, a lower main shaft section of thick bamboo, go up a main shaft section of thick bamboo, a main shaft section of thick bamboo is inside down installs the mandrel through the bearing respectively, lower mandrel, go up the mandrel, the epaxial saw bit of all installing of cutting, go up a main shaft section of thick bamboo, a main shaft section of thick bamboo passes through fixation nut fixed connection with rear end shield down, rear end shield is connected with the regulation connecting rod, install the belt pulley on the regulation connecting rod, go up a main shaft section of thick bamboo, a main shaft section of thick bamboo all cooperates with lock nut locking down. The utility model discloses, saw bit processing is more stable, improves the precision of timber, optional saw material width, and the saw bit adjustment is very convenient, and the practicality is strong.
Description
Technical field
The utility model relates to woodworking machinery technical field, be specifically related to a kind of woodworking circular sawing machine.
Background technology
Multiple blade saw is widely used in wood processing field, existing multiple blade saw structure is too simple, it is poor that mandrel rotation adds the stationarity in man-hour, steadiness is not enough, make institute's sawmilling material precision not high, and user cannot select saw material width, saw blade adjustment is very inconvenient, based on this, design a kind of novel woodworking circular sawing machine or necessary.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of woodworking circular sawing machine, reasonable in design, and blades machining is more stable, improves the precision of timber, and can select saw material width, saw blade adjustment is very convenient, practical.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of woodworking circular sawing machine, comprise spindle drum, upper main shaft cylinder, lower main axis cylinder, upper mandrel, lower mandrel, saw blade, regulating connecting rod and belt pulley, main shaft cylinder is installed in spindle drum, lower main axis cylinder, upper main shaft cylinder, lower main axis cylinder inside is provided with upper mandrel respectively by bearing, lower mandrel, upper mandrel, lower mandrel is all provided with saw blade, upper main shaft cylinder, lower main axis cylinder is fixedly connected with by hold-down nut with rear bearing cover, rear bearing cover is connected with regulating connecting rod, regulating connecting rod is provided with belt pulley, upper main shaft cylinder, lower main axis cylinder is all locked with locking nut and is coordinated.
As preferably, the front end of described regulating connecting rod is connected with upper mandrel, lower mandrel with nut screw connection respectively by screw thread, the rear end of regulating connecting rod is provided with connecting rod, connecting rod is coordinated with bearing holder (housing, cover) by bearing, one end of connecting rod is sealed and matched by an O RunddichtringO and regulating connecting rod, and the other end of connecting rod is provided with oil sealing and prevents gas-liquid from entering bearing.
As preferably, the cooperation place of described upper mandrel, lower mandrel and external gasket is provided with dirt-proof boot, is provided with the 2nd O RunddichtringO in dirt-proof boot, and the surface of the 2nd O RunddichtringO and upper mandrel, lower mandrel is suitable.
The beneficial effects of the utility model: improve operating efficiency, the swage set loss of timber is less, improves the utilization rate of timber, and timber precision is high, and service life of equipment is longer, and the scope of application is wider, and not only save cost, blades machining is also more stable.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
With reference to Fig. 1, this detailed description of the invention is by the following technical solutions: a kind of woodworking circular sawing machine, comprise spindle drum 1, upper main shaft cylinder 2, lower main axis cylinder 3, upper mandrel 4, lower mandrel 5, saw blade 6, regulating connecting rod 7 and belt pulley 8, main shaft cylinder 2 is installed in spindle drum 1, lower main axis cylinder 3, upper main shaft cylinder 2, lower main axis cylinder 3 inside is provided with upper mandrel 4 respectively by bearing, lower mandrel 5, upper mandrel 4, lower mandrel 5 is all provided with saw blade 6, upper main shaft cylinder 2, lower main axis cylinder 3 is fixedly connected with by hold-down nut 10 with rear bearing cover 9, rear bearing cover 9 is connected with regulating connecting rod 7, regulating connecting rod 7 is provided with belt pulley 8.
It should be noted that the rear end of described regulating connecting rod 7 is provided with connecting rod 11, connecting rod 11 is coordinated with bearing holder (housing, cover) 13 by bearing 12, and one end of connecting rod 11 is sealed and matched with regulating connecting rod 7 by an O RunddichtringO 14, and the other end of connecting rod 11 is provided with oil sealing 15.
In addition, described upper mandrel 4, lower mandrel 5 are provided with dirt-proof boot 16 with the cooperation place of external gasket, prevent dust from entering in mechanical part, have impact on the running of machinery, be provided with the 2nd O RunddichtringO the 17, two O RunddichtringO 17 in dirt-proof boot 16 suitable with the surface of upper mandrel 4, lower mandrel 5, utilize the elasticity of self, make it contact fully, reach good sealing effectiveness.
The processing of this detailed description of the invention timber adopts upper and lower multiple blade saw mandrel elevating mechanism, upper main shaft cylinder 2, lower main axis cylinder 3 all adopt the high concentricity processing of endoporus and external diameter, make mandrel 4, lower mandrel 5 is more steady when rotating, thus it is more stable to make saw blade 6 add man-hour, the timber precision of sawing out is high, and upper main shaft cylinder 2, lower main axis cylinder 3 outer wall adopt fine grinding, make external diameter more uniformity, upper main shaft cylinder 2, lower main axis cylinder 3 are all locked with locking nut 18 and are coordinated, can be more firm when locking nut 18 is locked, improve the precision of timber.
In this detailed description of the invention, mandrel 4, lower mandrel 5 all adopt turnover adjustable, this device makes rear bearing cover 9 be connected with upper main shaft cylinder 2, lower main axis cylinder 3, regulating connecting rod 7 is connected with rear bearing cover 8, hold-down nut 10 is connected with spindle drum 1, and the front end of regulating connecting rod 7 is connected with upper mandrel 4, lower mandrel 5 with nut screw connection respectively by screw thread, thus rotate the turnover that regulating connecting rod 7 drives upper mandrel 4, lower mandrel 5, the adjustable user of making can have more selection on saw material width up and down, adjustment saw blade is convenient, has wide market application foreground.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a woodworking circular sawing machine, it is characterized in that, comprise spindle drum (1), upper main shaft cylinder (2), lower main axis cylinder (3), upper mandrel (4), lower mandrel (5), saw blade (6), regulating connecting rod (7) and belt pulley (8), main shaft cylinder (2) is installed in spindle drum (1), lower main axis cylinder (3), upper main shaft cylinder (2), lower main axis cylinder (3) inside is provided with upper mandrel (4) respectively by bearing, lower mandrel (5), upper mandrel (4), lower mandrel (5) is all provided with saw blade (6), upper main shaft cylinder (2), lower main axis cylinder (3) is fixedly connected with by hold-down nut (10) with rear bearing cover (9), rear bearing cover (9) is connected with regulating connecting rod (7), regulating connecting rod (7) is provided with belt pulley (8).
2. a kind of woodworking circular sawing machine according to claim 1, it is characterized in that, the rear end of described regulating connecting rod (7) is provided with connecting rod (11), connecting rod (11) is coordinated with bearing holder (housing, cover) (13) by bearing (12), one end of connecting rod (11) is sealed and matched by an O RunddichtringO (14) and regulating connecting rod (7), and the other end of connecting rod (11) is provided with oil sealing (15).
3. a kind of woodworking circular sawing machine according to claim 1, is characterized in that, the front end of described regulating connecting rod (7) is connected with upper mandrel (4), lower mandrel (5) with nut screw connection respectively by screw thread.
4. a kind of woodworking circular sawing machine according to claim 1, it is characterized in that, described upper mandrel (4), lower mandrel (5) are provided with dirt-proof boot (16) with the cooperation place of external gasket, be provided with the 2nd O RunddichtringO (17) in dirt-proof boot (16), the 2nd O RunddichtringO (17) is suitable with the surface of upper mandrel (4), lower mandrel (5).
5. a kind of woodworking circular sawing machine according to claim 1, is characterized in that, described upper main shaft cylinder (2), lower main axis cylinder (3) are all locked with locking nut (18) and coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566082.6U CN204914074U (en) | 2015-07-24 | 2015-07-24 | Woodworking circular saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566082.6U CN204914074U (en) | 2015-07-24 | 2015-07-24 | Woodworking circular saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914074U true CN204914074U (en) | 2015-12-30 |
Family
ID=54963249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566082.6U Expired - Fee Related CN204914074U (en) | 2015-07-24 | 2015-07-24 | Woodworking circular saw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI736187B (en) * | 2020-03-20 | 2021-08-11 | 張聰捷 | Woodworking saw blade locking structure |
-
2015
- 2015-07-24 CN CN201520566082.6U patent/CN204914074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI736187B (en) * | 2020-03-20 | 2021-08-11 | 張聰捷 | Woodworking saw blade locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200724 |