CN104476367A - Main shaft transmission mechanism and sanding equipment adopting same - Google Patents
Main shaft transmission mechanism and sanding equipment adopting same Download PDFInfo
- Publication number
- CN104476367A CN104476367A CN201410785762.7A CN201410785762A CN104476367A CN 104476367 A CN104476367 A CN 104476367A CN 201410785762 A CN201410785762 A CN 201410785762A CN 104476367 A CN104476367 A CN 104476367A
- Authority
- CN
- China
- Prior art keywords
- abrasive band
- motor cabinet
- main shaft
- sanding
- plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/22—Accessories for producing a reciprocation of the grinding belt normal to its direction of movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a main shaft transmission mechanism and sanding equipment adopting the same. The main shaft transmission mechanism comprises a motor base, a slide rail, a driver, a main shaft motor and a lifting slide plate, wherein a seat plate is arranged below the motor base; the slide rail is movably fitted with the seat plate; the driver is connected to the slide rail and a drive device for providing power; the main shaft motor is arranged above the motor base, and is connected with a multi-wedge belt for driving a driven wheel; the lifting slide plate is positioned at one side of the motor base, and a drum capable of accommodating a shaft core is arranged on the lifting slide plate; the lifting slide plate can be movably assembled on the motor base in a liftable manner. The main shaft transmission mechanism has a compact and firm structure, relatively good working stability and safety, low cost and high yield. The movable motor base is formed through main shaft transmission for driving a sanding belt to perform a sanding operation in the liftable manner, so that the different types of shapes of processed workpieces can be greatly increased and the problem that the sanding belt moves up and down due to a swinging mechanism is effectively solved. The main shaft transmission mechanism swings forth and back through self-power, is simple in structure, low in energy consumption and remarkable in sanding effect and the service life of the sanding belt is long.
Description
[technical field]
The present invention relates to a kind of spindle drive and adopt the sanding apparatus of this mechanism.
[background technology]
According to market survey and patent retrieval, according to the requirement of modern furniture Production design, special-shaped furniture parts gets more and more, traditional solution is carry out sanding after artificial offhand is processed in vertical shaft milling, and this processing method efficiency is low, and workpiece qualification rate is low, cost of labor is high, and security performance is low.Spindle drive complex structure, precision degree, the work adapting to various shape is not processed, and the technology before sanding operation is installed in swinging of different driving mechanisms, needs to configure different swing power, and complex structure, energy consumption is high.Control system more complicated, and be difficult to synchronous effect.
In order to overcome above-mentioned defect, we have developed a kind of spindle drive and adopt the sanding apparatus of this mechanism.
[summary of the invention]
Object of the present invention technical problem to be solved is the sanding apparatus that will provide a kind of spindle drive and adopt this mechanism, and it has compact conformation, firmly, better, cost is low, making yield rate is high for job stability and security; Spindle drive forms moveable motor cabinet, liftable drives abrasive band sanding operation, greatly can increase the difformity of permission processing work like this and effectively solve swing mechanism to the problem of the play up and down in abrasive band, adopting self power reciprocally swinging, structure is simple, and energy consumption is low; Sanding Be very effective, abrasive band high life.Mechanism adopts frequency control in addition, and user can regulate sand-bed test according to the technological requirement of different product, makes sanding effect reach optimum state.
To achieve these goals, the technical solution used in the present invention is: a kind of spindle drive, and it comprises:
Motor cabinet; Seat board is provided with below described motor cabinet,
Slide rail; Itself and described seat board are movable mutually to be coordinated;
Driver; Its connecting sliding rail and the drive unit that power is provided,
Spindle motor; It is arranged at the top of described motor cabinet, and described spindle motor connects polywedge bet and drives driven pulley;
Lifter slide, is positioned at the side of described motor cabinet, and described lifter slide is provided with the rotating cylinder that can hold axle core, described lifter slide liftably Moveable assembled in described motor cabinet.
The present invention further provides a kind of sanding apparatus, it comprises:
Motor cabinet; Seat board is provided with below described motor cabinet,
Slide rail; Itself and described seat board are movable mutually to be coordinated;
Driver; Its connecting sliding rail and the drive unit that power is provided;
Spindle motor; It is arranged at the top of described motor cabinet, and described spindle motor connects polywedge bet and drives driven pulley;
Lifter slide, is positioned at the side of described motor cabinet, and described lifter slide is provided with the rotating cylinder that can hold axle core, described lifter slide liftably Moveable assembled in described motor cabinet;
Abrasive band tensioning apparatus; Be installed in the side described motor cabinet being away from relatively described rotating cylinder;
First abrasive band regulating wheel; Be installed on the axle core below described rotating cylinder, described first abrasive band regulating wheel is connected to abrasive band tensioning apparatus by abrasive band.
Further, described abrasive band tensioning apparatus comprises:
Tension pulley seat; Described tension pulley seat comprises upper plate, middle plate and lower plate, and described upper plate, middle plate and lower plate are combined to form spatial accommodation; Described upper plate and lower plate are equipped with deep groove ball bearing;
Second abrasive band regulating wheel; Its two ends are provided with rotating shaft neck, and described rotating shaft neck is installed in described deep groove ball bearing; Described first abrasive band regulating wheel is tensioned to described second abrasive band regulating wheel by abrasive band;
Shaft coupling; It is positioned at the top of described upper plate, and it is coupling in described rotating shaft neck and decelerator; Described decelerator is fixed on reductor plate, and described reductor plate is fixed on described upper plate;
Eccentric shaft; It is connected to the output of decelerator, and described eccentric shaft connects flake bearing by screw mandrel;
Guide rod seat; Its top connects the first linear axis bearing and the first guide rod, and its underpart connects the second linear axis bearing and the second guide rod; Between described first linear axis bearing and the second linear axis bearing, be provided with tensioning cylinder, described guide rod seat is by tension pulley seat described in hinge.
Further, described spindle motor frequency control motor.
The present invention compares produced beneficial effect with background technology:
Present invention employs technique scheme, it has compact conformation, firmly, better, cost is low, making yield rate is high for job stability and security; Spindle drive forms moveable motor cabinet, liftable drives abrasive band sanding operation, greatly can increase the difformity of permission processing work like this and effectively solve swing mechanism to the problem of the play up and down in abrasive band, adopting self power reciprocally swinging, structure is simple, and energy consumption is low; Sanding Be very effective, abrasive band high life.Mechanism adopts frequency control in addition, and user can regulate sand-bed test according to the technological requirement of different product, makes sanding effect reach optimum state.Therefore, they are in the technical and equal tool superior function of economy.
[accompanying drawing explanation]
Fig. 1 is spindle drive structural representation in the specific embodiment of the invention;
Fig. 2 is the structural representation of sanding apparatus in the specific embodiment of the invention;
Fig. 3 is the perspective view of sanding apparatus in the specific embodiment of the invention;
Fig. 4 is the structural representation of abrasive band tensioning apparatus in the specific embodiment of the invention.
[detailed description of the invention]
Be described below in detail embodiments of the invention, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the present invention and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection domain of the present invention can not be interpreted as.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the present description, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with accompanying drawing, by being further described the specific embodiment of the present invention, make technical scheme of the present invention and beneficial effect thereof clearly, clearly.
Refer to shown in Fig. 1-3, it is the present invention's embodiment provided preferably is a kind of spindle drive 10, and it comprises:
Motor cabinet 101; Seat board 102 is provided with below described motor cabinet 101,
Slide rail 103; It coordinates with the activity of described seat board 102 phase;
Driver 104; Its connecting sliding rail 103 and drive unit 105 of power is provided,
Spindle motor 106; It is arranged at the top of described motor cabinet 101, and described spindle motor 106 is coupling belt pulley 107, and described belt pulley 107 connects polywedge bet 108 and drives driven pulley 109;
Lifter slide 110, is positioned at the side of described motor cabinet 101, and described lifter slide 110 is provided with the rotating cylinder 112 that can hold axle core 111, described lifter slide 110 liftably Moveable assembled in described motor cabinet 101.
During work, spindle drive forms moveable motor cabinet 101, and lifter slide 110 can be elevated and drive abrasive band sanding operation, greatly can increase the difformity allowing processing work like this.
This spindle drive 10 is specifically applied in a kind of sanding apparatus 20, and it comprises:
Motor cabinet 101; Seat board 102 is provided with below described motor cabinet 101,
Slide rail 103; It coordinates with the activity of described seat board 102 phase;
Driver 104; Its connecting sliding rail 103 and drive unit 105 of power is provided,
Spindle motor 106; It is arranged at the top of described motor cabinet 101, and described spindle motor 106 is coupling belt pulley 107, and described belt pulley 107 connects polywedge bet 108 and drives driven pulley 109;
Lifter slide 110, is positioned at the side of described motor cabinet 101, and described lifter slide 110 is provided with the rotating cylinder 112 that can hold axle core 111, described lifter slide 110 liftably Moveable assembled in described motor cabinet 101;
Abrasive band tensioning apparatus 20; It is installed in the side described motor cabinet 101 being away from relatively described rotating cylinder 112;
First abrasive band regulating wheel 201; Be installed on the axle core 111 below described rotating cylinder 112, described first abrasive band regulating wheel 201 is connected on the second abrasive band regulating wheel 203 of abrasive band tensioning apparatus 20 by abrasive band 202.
Concrete abrasive band tensioning apparatus 20 structure, comprises parts composition:
Tension pulley seat 204; Described regulating wheel 204 comprises upper plate 205, middle plate 206 and lower plate 207, and described upper plate 205, middle plate 206 and lower plate 207 are combined to form spatial accommodation; Described upper plate 205 and lower plate 207 are equipped with deep groove ball bearing 208;
Second abrasive band regulating wheel 203; Its two ends are provided with rotating shaft neck, and described rotating shaft neck is installed in described deep groove ball bearing 208; Described first abrasive band regulating wheel 201 is tensioned to described second abrasive band regulating wheel 203 by abrasive band 202;
Shaft coupling 209; It is positioned at the top of described upper plate 207, and shaft coupling 209 is coupling in described rotating shaft neck and decelerator 210; Described decelerator 210 is fixed on reductor plate 211, and described reductor plate 211 is fixed on described upper plate 207;
Eccentric shaft 212; It is connected to the output of decelerator 210, and described eccentric shaft 212 connects flake bearing 214 by screw mandrel 213;
Guide rod seat 215; Its top connects the first linear axis bearing 216 and the first guide rod 217, and its underpart connects the second linear axis bearing 218 and the second guide rod 219; Between described first linear axis bearing 216 and the second linear axis bearing 218, be provided with tensioning cylinder 220, described guide rod seat 215 is by the hinged described tension pulley seat 204 of bearing pin 221.
During work, spindle motor 106 drives belt pulley 107, belt pulley 107 drives polywedge bet 108, thus drives driven pulley 109 and drive the first abrasive band regulating wheel 201, first abrasive band regulating wheel 201 of coaxial core 111 to be tensioned to described second abrasive band regulating wheel 203 by abrasive band 202 simultaneously; So the second abrasive band regulating wheel 203 rotates simultaneously, and the second abrasive band regulating wheel 203 makes decelerator 210 rotate output by shaft coupling 209, rotate to drive eccentric shaft 212, screw mandrel 213 is circulated and pulls and supports flake bearing 214, motor cabinet 101 is swung, and sanding flow chart is carried out in abrasive band 202.The problem of the play up and down in effective solution abrasive band, adopts self power reciprocally swinging, and structure is simple, and energy consumption is low; Sanding Be very effective, abrasive band high life.Spindle motor 106 adopts frequency control motor in addition, and user can regulate sand-bed test according to the technological requirement of different product, makes sanding effect reach optimum state.Therefore, they are in the technical and equal tool superior function of economy.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present invention or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned detailed description of the invention; basis of the present invention adopts the improvement of techniques well known and substitutes and all drop on protection scope of the present invention, should be limited it by each claim.
Claims (4)
1. a spindle drive, is characterized in that, it comprises:
Motor cabinet; Seat board is provided with below described motor cabinet,
Slide rail; Itself and described seat board are movable mutually to be coordinated;
Driver; Its connecting sliding rail and the drive unit that power is provided,
Spindle motor; It is arranged at the top of described motor cabinet, and described spindle motor connects polywedge bet and drives driven pulley;
Lifter slide, is positioned at the side of described motor cabinet, and described lifter slide is provided with the rotating cylinder that can hold axle core, described lifter slide liftably Moveable assembled in described motor cabinet.
2. a sanding apparatus, is characterized in that, it comprises:
Motor cabinet; Seat board is provided with below described motor cabinet,
Slide rail; Itself and described seat board are movable mutually to be coordinated;
Driver; Its connecting sliding rail and the drive unit that power is provided;
Spindle motor; It is arranged at the top of described motor cabinet, and described spindle motor connects polywedge bet and drives driven pulley;
Lifter slide, is positioned at the side of described motor cabinet, and described lifter slide is provided with the rotating cylinder that can hold axle core, described lifter slide liftably Moveable assembled in described motor cabinet;
Abrasive band tensioning apparatus; Be installed in the side described motor cabinet being away from relatively described rotating cylinder;
First abrasive band regulating wheel; Be installed on the axle core below described rotating cylinder, described first abrasive band regulating wheel is connected to abrasive band tensioning apparatus by abrasive band.
3. sanding apparatus according to claim 2 is arranged, and it is characterized in that, described abrasive band tensioning apparatus comprises:
Tension pulley seat; Described tension pulley seat comprises upper plate, middle plate and lower plate, and described upper plate, middle plate and lower plate are combined to form spatial accommodation; Described upper plate and lower plate are equipped with deep groove ball bearing;
Second abrasive band regulating wheel; Its two ends are provided with rotating shaft neck, and described rotating shaft neck is installed in described deep groove ball bearing; Described first abrasive band regulating wheel is tensioned to described second abrasive band regulating wheel by abrasive band;
Shaft coupling; It is positioned at the top of described upper plate, and it is coupling in described rotating shaft neck and decelerator; Described decelerator is fixed on reductor plate, and described reductor plate is fixed on described upper plate;
Eccentric shaft; It is connected to the output of decelerator, and described eccentric shaft connects flake bearing by screw mandrel;
Guide rod seat; Its top connects the first linear axis bearing and the first guide rod, and its underpart connects the second linear axis bearing and the second guide rod; Between described first linear axis bearing and the second linear axis bearing, be provided with tensioning cylinder, described guide rod seat is by tension pulley seat described in hinge.
4. the sanding apparatus according to Claims 2 or 3 is arranged, and it is characterized in that: described spindle motor frequency control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785762.7A CN104476367A (en) | 2014-12-18 | 2014-12-18 | Main shaft transmission mechanism and sanding equipment adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785762.7A CN104476367A (en) | 2014-12-18 | 2014-12-18 | Main shaft transmission mechanism and sanding equipment adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476367A true CN104476367A (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410785762.7A Pending CN104476367A (en) | 2014-12-18 | 2014-12-18 | Main shaft transmission mechanism and sanding equipment adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476367A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388004Y (en) * | 1999-06-06 | 2000-07-19 | 莱州市轻工机械厂 | Abrasive belt up-and-down reciprocating abrasive belt grinding machine |
| CN2489922Y (en) * | 2001-07-17 | 2002-05-08 | 王俊翔 | Nutation device of polishing machine |
| US6468140B1 (en) * | 2000-08-14 | 2002-10-22 | Chun-Hsiang Wang | Swinging device for a sanding machine |
| CN1803396A (en) * | 2006-01-23 | 2006-07-19 | 王明清 | Mechanical swinging type sanding mechanism of sanding machine |
| CN201863109U (en) * | 2010-11-26 | 2011-06-15 | 蓝思科技（湖南）有限公司 | Straight slot polishing device |
| CN202752977U (en) * | 2012-02-29 | 2013-02-27 | 陈功宾 | Automatic former profiling sander |
| CN103978417A (en) * | 2014-06-03 | 2014-08-13 | 宝鸡银康机械设备有限公司 | Automatic polishing machine for two ends of plate |
-
2014
- 2014-12-18 CN CN201410785762.7A patent/CN104476367A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388004Y (en) * | 1999-06-06 | 2000-07-19 | 莱州市轻工机械厂 | Abrasive belt up-and-down reciprocating abrasive belt grinding machine |
| US6468140B1 (en) * | 2000-08-14 | 2002-10-22 | Chun-Hsiang Wang | Swinging device for a sanding machine |
| CN2489922Y (en) * | 2001-07-17 | 2002-05-08 | 王俊翔 | Nutation device of polishing machine |
| CN1803396A (en) * | 2006-01-23 | 2006-07-19 | 王明清 | Mechanical swinging type sanding mechanism of sanding machine |
| CN201863109U (en) * | 2010-11-26 | 2011-06-15 | 蓝思科技（湖南）有限公司 | Straight slot polishing device |
| CN202752977U (en) * | 2012-02-29 | 2013-02-27 | 陈功宾 | Automatic former profiling sander |
| CN103978417A (en) * | 2014-06-03 | 2014-08-13 | 宝鸡银康机械设备有限公司 | Automatic polishing machine for two ends of plate |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |