CN203062479U - Abrasive belt machine - Google Patents
Abrasive belt machine Download PDFInfo
- Publication number
- CN203062479U CN203062479U CN 201220685562 CN201220685562U CN203062479U CN 203062479 U CN203062479 U CN 203062479U CN 201220685562 CN201220685562 CN 201220685562 CN 201220685562 U CN201220685562 U CN 201220685562U CN 203062479 U CN203062479 U CN 203062479U
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- frame
- motor
- belt
- transmission shaft
- installing plate
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Abstract
The utility model provides an abrasive belt machine, and belongs to the technical field of machinery. The abrasive belt machine solves the problems that the tensity of an existing abrasive belt machine is fixed, unadjustable and poor in generality. The abrasive belt machine comprises a machine frame, a transmission shaft and a motor, wherein the transmission shaft is positioned on the top face of the machine frame, the motor is located below the transmission shaft, a rotary shaft of the motor and the transmission shaft are connected through a belt transmission mechanism, and a shell body of the motor is fixedly connected with the machine frame through an adjusting mechanism which is used for adjusting the tensity of a belt. According to the abrasive belt machine, the tensity of the belt can be adjusted, blank with different requirements for degrees of fineness can be polished according to demands, working efficiency of polishing is guaranteed, operation is easy and convenient, and generality is good.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of belt sander.
Background technology
Belt sander is widely used in the grinding of metal, non-ferrous metal and the nonmetal various piece surfaces of making, and utilize the difform piece surface of roller grinding, be specially adapted to deburring, overlap and the polishing of industries such as machine-building, hardware ﹠ tools, die casting, haberdashery and hardware, also can be used as mechanical processing industry abrasive machine part and cutter uses, also can be used for carrying out simple recessed formula polishing, can also polish.
Existing belt sander includes frame, power transmission shaft and motor.As Chinese patent application (application number: 200920104619.1) disclose a kind of plane belt sander sanding apparatus, comprise support, be contained in support top belt grinder, be contained in workbench under the belt grinder, be used for driving the motor of driving wheel, be connected by dress belt thereon between driving wheel and the driven pulley, its main feature is that belt grinder comprises a square liner between driving wheel and driven pulley well; Workbench comprises platform and base, and elevating lever is equipped with in the both sides of platform bottom, and in the elevating lever plug-in mounting column, column one end is fixedly connected on the base; The lever lowering or hoisting gear is equipped with on column top, and the lever lowering or hoisting gear is connected with platform.Though the effect of this belt sander sanding apparatus by square liner and lowering or hoisting gear can be polished into blank precision height, plane that fineness is good, the rate of tension of driving wheel and driven pulley is fixing can not regulate but this device connects, therefore the fineness of its polishing is also fixed, can not polish has the different blanks that require to fineness, and versatility is relatively poor.Simultaneously the belt pine after regulate also comparatively inconvenience, can not make it keep tensioning state all the time.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed the belt sander that a kind of versatility is good, rate of tension is adjustable, easy to operate.
The purpose of this utility model can realize by following technical proposal: a kind of belt sander comprises frame, power transmission shaft and motor; Described power transmission shaft is positioned on the end face of frame; Motor is positioned at the power transmission shaft below; It is characterized in that, be connected by belt gear between machine shaft and the power transmission shaft; Fixedly connected by the governor motion that can adjust belt tightening between electric machine casing and the frame.
The power transmission shaft of this belt sander is arranged on the end face of frame, motor is positioned at the below of power transmission shaft, be provided with governor motion between electric machine casing and the frame, can adjust the rate of tension of belt by the effect of governor motion, control the rotating speed of power transmission shaft with this, thereby can polish according to demand fineness is had the different blanks that require, versatility is better.Simultaneously can also make belt be in tensioning state all the time, the operating efficiency when having guaranteed polishing be operated also comparatively easy.
In above-mentioned belt sander, described governor motion comprises pedestal, and described electric machine casing is installed on the pedestal; One edge portion and the frame of described pedestal are hinged, and are provided with screw mandrel between relative edge portion and the frame; Screw mandrel one end and pedestal are hinged, and the other end passes frame and all is arranged with locking nut with the both sides of frame junction.During adjusting, unscrew the locking nut of both sides, junction earlier, correspondingly adjust the length of screw mandrel, thereby make pedestal around and the pin joint of screw mandrel rotate to adjust distance between the drive on motor runner and the power transmission shaft, regulate the rate of tension of belt with this, after regulating, again with the locking nut screwing of both sides, junction, make pedestal and screw mandrel fix and can not rotate.
In above-mentioned belt sander, described governor motion comprises the installing plate that is fixed on frame, and described installing plate is inclined relative to horizontal and arranges or vertical the setting; Has the bar shaped chute along the installing plate longitudinal extension on the described installing plate; Be equipped with bolt on the described electric machine casing, described bolt passes the bar shaped chute and is locked by nut and installing plate.During adjusting, unscrew nut earlier, the control motor is along with the bolt that is located on the housing slides up and down to regulate distance between the drive on motor runner and the power transmission shaft along the bar shaped chute of installing plate, regulate the rate of tension of belt with this, after being adjusted to required rate of tension, nut screwing clamping is made motor and frame fix.
In above-mentioned belt sander, has the installation cavity in the described frame; Described motor is positioned at cavity; Offer the mouth of stepping down that can supply belt to pass on the described frame end face.Have the installation cavity in the frame, motor is arranged in the cavity, and dust in air etc. are difficult for entering, and can guarantee the operation that it is good, and service life is also longer, has simultaneously also reduced the required installing space of motor, make structure more link closely, more attractive in appearance.Motor is arranged on the noise that produces in the time of also effectively completely cutting off the motor running in the cavity simultaneously.Belt is that passing on the slave top of support stepped down mouthful and to be connected with drive on the power transmission shaft, and the operative employee can not run in operating process and touches belt, and security is better.
In above-mentioned belt sander, described frame offers action pane on the side relative with motor, described action pane be provided with can opening and closing removable cover.By the mating reaction of action pane and movable cover plate, the noise that produces in the time of can effectively completely cutting off the motor running can not influence operation again, and is comparatively convenient.
In above-mentioned belt sander, also be provided with nameplate on the described frame end face, described nameplate is positioned at the front side of the belt that passes the mouth of stepping down.Nameplate is mainly used to put down in writing some technical data under manufacturer and the nominal operation situation, the unlikely damage equipment for correct the use.The nameplate of this belt sander is arranged on the front side of belt, can also play an effect of blocking, and it is injured to avoid the operative employee to run into belt because of carelessness in operating process, has guaranteed the security of operation.
Compared with prior art, this belt sander has the following advantages:
1, can regulate the rate of tension of belt, thereby can polish according to demand fineness be had the different blanks that require.Simultaneously can also make belt be in tensioning state all the time, the operating efficiency when having guaranteed polishing be operated also comparatively easy.
2, motor is arranged in the installation cavity of frame, and dust in air etc. are difficult for entering, and can guarantee the operation that it is good, and service life is also longer, the noise that produces in the time of can also effectively completely cutting off the motor running.
3, belt have only part exposed outside and exposed part block by nameplate, it is injured to avoid the operative employee to run into belt because of carelessness in operating process, has guaranteed the security of operation.
4, reduced the installing space of motor, make structure more link closely, more attractive in appearance.
Description of drawings
Fig. 1 is the front view of this belt sander.
Fig. 2 is the front view of the movable cover plate of this belt sander when opening.
Fig. 3 is the cutaway view of this belt sander.
Among the figure, 1, frame; 2, power transmission shaft; 3, motor; 4, installing plate; 41, bar shaped chute; 5, bolt; 6, nut; 7, the mouth of stepping down; 8, removable cover; 9, nameplate.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Figure 1-3, this belt sander comprises frame 1, power transmission shaft 2 and motor 3.Power transmission shaft 2 is positioned on the end face of frame 1; Motor 3 is positioned at power transmission shaft 2 belows.Be connected by belt gear between motor 3 rotating shafts and the power transmission shaft 2, fixedly connected by the governor motion that can adjust belt tightening between motor 3 housings and the frame 1.
More particularly, governor motion comprises the installing plate 4 that is fixed on frame 1, and installing plate 4 is inclined relative to horizontal and arranges or vertical the setting, has on the installing plate 4 along the bar shaped chute 41 of installing plate 4 longitudinal extensions.Be equipped with bolt 5 on motor 3 housings, bolt 5 passes bar shaped chute 41 and is locked by nut 6 and installing plate 4.Have the installation cavity in the frame 1, motor 3 is positioned at cavity, offers the mouth 7 of stepping down that can supply belt to pass on frame 1 end face.Frame 1 and motor 3 offer action pane on the relative side, action pane be provided with can opening and closing removable cover 8.Also be provided with nameplate 9 on frame 1 end face, nameplate 9 is positioned at the front side of the belt that passes the mouth 7 of stepping down.Another alternative as present embodiment: governor motion comprises pedestal, and motor 3 housings are installed on the pedestal, and an edge portion and the frame 1 of pedestal are hinged, and are provided with screw mandrel between relative edge portion and the frame 1.Screw mandrel one end and pedestal are hinged, and the other end passes frame 1 and all is arranged with locking nut with the both sides of frame 1 junction.
This belt sander can be regulated the rate of tension of belt, thereby can polish according to demand fineness is had the different blanks that require.Simultaneously can also make belt be in tensioning state all the time, the operating efficiency when having guaranteed polishing be operated also comparatively easy.In addition, the motor 3 of this belt sander is arranged in the installation cavity of frame 1, dust in air etc. are difficult for entering, can guarantee the operation that it is good, service life is also longer, the noise that produces in the time of can also effectively completely cutting off motor 3 running has also reduced the installing space of motor 3 simultaneously, make structure more link closely, more attractive in appearance.And belt has only part to expose outside and exposed part blocks by nameplate 9, and it is injured to avoid the operative employee to run into belt because of carelessness in operating process, has guaranteed the security of operation.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used frame 1, power transmission shaft 2, motor 3, installing plate 4, bar shaped chute 41, bolt 5, nut 6, the terms such as mouth 7, removable cover 8, nameplate 9 of stepping down morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. a belt sander comprises frame (1), power transmission shaft (2) and motor (3); Described power transmission shaft (2) is positioned on the end face of frame (1); Motor (3) is positioned at power transmission shaft (2) below; It is characterized in that, be connected by belt gear between motor (3) rotating shaft and the power transmission shaft (2); Fixedly connected by the governor motion that can adjust belt tightening between motor (3) housing and the frame (1).
2. belt sander according to claim 1 is characterized in that, described motor (3) housing is installed on the pedestal; One edge portion and the frame (1) of described pedestal are hinged, and are provided with screw mandrel between relative edge portion and the frame (1); Screw mandrel one end and pedestal are hinged, and the other end passes frame (1) and all is arranged with locking nut with the both sides of frame (1) junction.
3. belt sander according to claim 1 is characterized in that, described governor motion comprises the installing plate (4) that is fixed on frame (1), and described installing plate (4) is inclined relative to horizontal and arranges or vertical the setting; Have on the described installing plate (4) along the bar shaped chute (41) of installing plate (4) longitudinal extension; Be equipped with bolt (5) on described motor (3) housing, described bolt (5) passes bar shaped chute (41) and is locked by nut (6) and installing plate (4).
4. according to claim 1 or 2 or 3 described belt sanders, it is characterized in that described frame has the installation cavity in (1); Described motor (3) is positioned at cavity; Offer step down mouthful (7) that can supply belt to pass on described frame (1) end face.
5. belt sander according to claim 4 is characterized in that, described frame (1) offers action pane on the side relative with motor (3), described action pane be provided with can opening and closing removable cover (8).
6. belt sander according to claim 5 is characterized in that, also is provided with nameplate (9) on described frame (1) end face, and described nameplate (9) is positioned at the front side of the belt that passes step down mouthful (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685562 CN203062479U (en) | 2012-12-10 | 2012-12-10 | Abrasive belt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685562 CN203062479U (en) | 2012-12-10 | 2012-12-10 | Abrasive belt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062479U true CN203062479U (en) | 2013-07-17 |
Family
ID=48761305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685562 Expired - Fee Related CN203062479U (en) | 2012-12-10 | 2012-12-10 | Abrasive belt machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098524A (en) * | 2017-12-29 | 2018-06-01 | 绵阳易简环保科技有限公司 | It is capable of the casting grinding machine of effective dust anti-splashing |
| CN108704855A (en) * | 2018-06-11 | 2018-10-26 | 湖北国炬农业机械科技股份有限公司 | Rotation type gradual change sorting machine and operating method |
-
2012
- 2012-12-10 CN CN 201220685562 patent/CN203062479U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098524A (en) * | 2017-12-29 | 2018-06-01 | 绵阳易简环保科技有限公司 | It is capable of the casting grinding machine of effective dust anti-splashing |
| CN108098524B (en) * | 2017-12-29 | 2024-02-13 | 山西华德冶铸有限公司 | Casting polisher capable of effectively preventing dust and splashing |
| CN108704855A (en) * | 2018-06-11 | 2018-10-26 | 湖北国炬农业机械科技股份有限公司 | Rotation type gradual change sorting machine and operating method |
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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 |
Granted publication date: 20130717 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |