CN2668325Y - Hand swinging grinder - Google Patents
Hand swinging grinder Download PDFInfo
- Publication number
- CN2668325Y CN2668325Y CNU2003201086793U CN200320108679U CN2668325Y CN 2668325 Y CN2668325 Y CN 2668325Y CN U2003201086793 U CNU2003201086793 U CN U2003201086793U CN 200320108679 U CN200320108679 U CN 200320108679U CN 2668325 Y CN2668325 Y CN 2668325Y
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- emery wheel
- sleeve
- wheel mechanism
- abrasive machine
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a hand swinging grinder, comprising a fixing vertical shaft and a grinding wheel mechanism composed of an electric motor, a belt wheel, a transmission belt, a swinging arm and a grinding wheel. A rotary mechanism is provided between the fixing vertical shaft and the grinding wheel mechanism, and the rotary mechanism is composed of a cross arm, a sleeve barrel, a rotation vertical shaft, a small shaft, a jointing sleeve, operation arm rests which are rigidly connected with the swinging arm, etc. The anterior, rear, left and right swing of the grinding wheel mechanism can be realized through the operation of the arm rests; the up and down movement and the circumferential rotation movement around the fixing vertical shaft is realized to complete the processing for large-scale and heavy parts. The utility model has simple structure, simple operation, the labor intensity of a worker is relieved greatly, the working efficiency is improved, and the hand swinging grinder is flexible.
Description
Technical field
The utility model relates to the hand steered abrasive machine that waves.
Background technology
In machinery manufacturing industry, abrasive machine is a most basic a kind of production equipment, especially in the blank manufacture process to the reconditioning chamfered edge of mo(u)lded piece, it is indispensable plant equipment, by abrasive machine is fixed, workman's hand takes part facing to the abrasive machine operation, to the lighter finding of weight is unchallenged, sharpening work as machine shop, but for large-scale or relatively large cast blank, the working strength of workers all too is big, causes operating efficiency very low, how to alleviate working strength of workers, increasing work efficiency is the problem that this case will be discussed.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective of prior art and a kind of hand steered abrasive machine that waves that can alleviate labor strength, increase work efficiency is provided.
Technical problem of the present utility model realizes by following technical proposal:
The hand steered abrasive machine that waves, comprise the fixedly vertical shaft and the emery wheel mechanism that make supporting role, it is characterized in that described emery wheel mechanism is provided with manipulation handrail rigidly connected with it, be provided with between described fixedly vertical shaft and the emery wheel mechanism and realize the front, rear, left and right swing of emery wheel mechanism, the upper and lower rotating mechanism that lifts motion and rotatablely move around fixing vertical shaft circumference.
Described emery wheel mechanism comprises the motor that is fixed on swing arm one end, and motor output drives the emery wheel that is connected the swing arm other end by two ends belt wheel and driving-belt and rotates.
Described rotating mechanism comprises the adapter sleeve that is rigidly attached on the swing arm, and adapter sleeve connects the vertical rotation shaft that is positioned at sleeve with little axle, and an end is rigidly connected with sleeve, the other end and the fixing transverse arm of vertical shaft flexible connection.
Described vertical rotation shaft is bearing in the sleeve with bearing at two ends up and down.
Described sleeve top is provided with the fastening dust cap of nut.
Described transverse arm and fixedly be provided with block bearing between the active face of vertical shaft.
The utility model has been set up on the basis of existing abrasive machine and has been realized the front, rear, left and right swing of emery wheel mechanism, the upper and lower rotating mechanism that lifts motion and rotatablely move around fixing vertical shaft circumference, reach needed motion by operation to handrail, can carry out the reconditioning chamfered edge to fixing large-scale, heavier cast blank, the workman needn't lift weight as long as handle just light and handy the finishing the work of energy of handrail, it is simple in structure, easy and simple to handle, flexible, alleviate labour intensity greatly, improved operating efficiency simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1.
The specific embodiment
Below in conjunction with above-mentioned accompanying drawing the utility model embodiment is elaborated again.
Referring to Fig. 1-2, the hand steered abrasive machine that waves comprises fixedly vertical shaft 1, the emery wheel mechanism of fixing with the basis, ground, the rotating mechanism composition that is connected and fixed vertical shaft and emery wheel mechanism.
Described emery wheel mechanism is a power with motor 12, one end of motor frame and swing arm 10 is rigidly connected, emery wheel 8 is connected the other end of swing arm 10, motor output shaft drives emery wheel 8 by two ends belt wheel and driving-belt 11 and rotates, handle handrail 7 and be rigidly attached on the swing arm 10, and the angle of inclination of handrail need meet the requirement of being convenient to people's hand operated.
Described rotating mechanism includes a transverse arm 3 that can rotate around fixing vertical shaft 1, this transverse arm one end can with axle sleeve 2 disjunctors or integrally welded, the axle sleeve movable set is provided with the bearing (not shown) of supporting usefulness between both active face on fixing vertical shaft, be convenient to transverse arm and rotate nimbly and freely.The other end of transverse arm 3 and sleeve 5 are rigidly connected, be provided with vertical rotation shaft 14 in the sleeve by thrust bearing and rolling bearing 13 supportings, this vertical rotation shaft links to each other with adapter sleeve 9 by little 6, and adapter sleeve 9 is rigidly connected with swing arm 10, the top of sleeve is provided with the dust cap 4 that is fastenedly connected by nut, prevent that bearing is corroded by rainwater and dust, constitute the swing of abrasive machine front, rear, left and right, upper and lowerly lift motion and, satisfy the needs that large-scale workpiece is processed around multiple actions such as fixing vertical shaft circular motion.
Described in the utility model being rigidly connected can be welded or with the detachable connection of bolt assembly, and present embodiment adopts welding fixing.
Operation handrail 7 left and right swings during use, emery wheel mechanism is that left and right direction wobbling action is realized at the center with vertical rotation shaft 14; Forward handrail 7 to over against operator anterior locations, promote that handrail is forward and backward to be moved, emery wheel mechanism is that forward and backward wobbling action is realized at the center with fixing vertical shaft 1; With handrail 7 upper and lower lifting, emery wheel mechanism is that the upper and lower motion of lifting is realized at the center with little axle 6; Promoting handrail 7 simultaneously can drive emery wheel mechanism and rotatablely move as circumference around fixing vertical shaft 1.
Claims (6)
1, a kind of hand steered abrasive machine that waves, comprise the fixedly vertical shaft (1) and the emery wheel mechanism that make supporting role, it is characterized in that described emery wheel mechanism is provided with manipulation handrail rigidly connected with it (7), be provided with between described fixedly vertical shaft and the emery wheel mechanism and realize the front, rear, left and right swing of emery wheel mechanism, the upper and lower rotating mechanism that lifts motion and rotatablely move around fixing vertical shaft circumference.
2, according to the described hand steered abrasive machine that waves of claim 1, it is characterized in that described emery wheel mechanism comprises the motor (12) that is fixed on swing arm (10) one ends, motor output drives emery wheel (8) rotation that is connected swing arm (10) other end by two ends belt wheel and driving-belt (11).
3, the hand steered abrasive machine that waves according to claim 1 and 2, it is characterized in that described rotating mechanism comprises the adapter sleeve (9) that is rigidly attached on the swing arm (10), adapter sleeve connects the vertical rotation shaft (14) that is positioned at sleeve (5) with little axle (6), and one end and sleeve (5) be rigidly connected the other end and the fixing transverse arm (3) that flexibly connects of vertical shaft (1).
4, the hand steered abrasive machine that waves according to claim 3 is characterized in that described vertical rotation shaft (14) is bearing in the sleeve (5) with bearing (13) at two ends up and down.
5, the hand steered abrasive machine that waves according to claim 4 is characterized in that described sleeve (5) top is provided with the fastening dust cap of nut (4).
6, the hand steered abrasive machine that waves according to claim 3 is characterized in that described transverse arm (3) and fixedly is provided with block bearing between the active face of vertical shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201086793U CN2668325Y (en) | 2003-12-05 | 2003-12-05 | Hand swinging grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201086793U CN2668325Y (en) | 2003-12-05 | 2003-12-05 | Hand swinging grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668325Y true CN2668325Y (en) | 2005-01-05 |
Family
ID=34438742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201086793U Expired - Fee Related CN2668325Y (en) | 2003-12-05 | 2003-12-05 | Hand swinging grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668325Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848286A (en) * | 2012-09-08 | 2013-01-02 | 衡阳市金化科技有限公司 | Polisher for spherical bottoms of gas cylinders |
| CN106002570A (en) * | 2016-07-15 | 2016-10-12 | 中国水利水电第十三工程局有限公司 | Slag removal device for tank opening of filter |
| CN106938416A (en) * | 2017-03-07 | 2017-07-11 | 河南摩西机械制造有限公司 | It is a kind of to throw side device manually |
-
2003
- 2003-12-05 CN CNU2003201086793U patent/CN2668325Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848286A (en) * | 2012-09-08 | 2013-01-02 | 衡阳市金化科技有限公司 | Polisher for spherical bottoms of gas cylinders |
| CN102848286B (en) * | 2012-09-08 | 2015-10-28 | 衡阳金化高压容器股份有限公司 | Sander bottom a kind of storage sphere |
| CN106002570A (en) * | 2016-07-15 | 2016-10-12 | 中国水利水电第十三工程局有限公司 | Slag removal device for tank opening of filter |
| CN106938416A (en) * | 2017-03-07 | 2017-07-11 | 河南摩西机械制造有限公司 | It is a kind of to throw side device manually |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |