CN208179239U - A kind of grinding machine that multi-faceted polishing can be carried out to workpiece - Google Patents
A kind of grinding machine that multi-faceted polishing can be carried out to workpiece Download PDFInfo
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- CN208179239U CN208179239U CN201820741707.1U CN201820741707U CN208179239U CN 208179239 U CN208179239 U CN 208179239U CN 201820741707 U CN201820741707 U CN 201820741707U CN 208179239 U CN208179239 U CN 208179239U
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Abstract
本实用新型公开了一种可对工件进行多方位打磨的磨床，包括床身、工作台、装夹定位装置、打磨装置以及驱动装置，其中，所述驱动装置包括平面驱动机构以及Z轴驱动机构；所述打磨装置包括打磨砂轮、第一驱动机构以及第二驱动机构；所述第一驱动机构包括支架、安装座以及第一驱动电机，所述安装座两端转动连接在所述支架上，所述第一驱动电机的主轴的轴线方向与Y轴平行，该第一驱动电机的主轴与所述安装座连接；所述打磨砂轮通过安装轴转动连接在所述安装座上；所述第二驱动机构包括与所述安装轴连接的第二驱动电机。所述磨床可以对工件中除底面之外的各个加工面进行打磨，且在打磨过程中无需重复对工件进行装夹，从而提高加工精度。
The utility model discloses a grinding machine capable of grinding workpieces in multiple directions, comprising a bed, a workbench, a clamping and positioning device, a grinding device and a driving device, wherein the driving device includes a plane driving mechanism and a Z-axis driving mechanism The grinding device includes a grinding wheel, a first driving mechanism and a second driving mechanism; the first driving mechanism includes a bracket, a mounting base and a first driving motor, and the two ends of the mounting base are rotatably connected to the bracket, The axial direction of the main shaft of the first driving motor is parallel to the Y axis, and the main shaft of the first driving motor is connected to the mounting seat; the grinding wheel is connected to the mounting seat through the mounting shaft rotation; the second The drive mechanism includes a second drive motor connected to the installation shaft. The grinding machine can grind each processing surface of the workpiece except the bottom surface, and there is no need to repeatedly clamp the workpiece during the grinding process, thereby improving the processing accuracy.
Description
Technical field
The utility model relates to a kind of grinding machines, and in particular to one kind can carry out the grinding machine of multi-faceted polishing to workpiece.
Background technique
Current foundiy industry, the grinding of heavy castings are mainly carried out by planograinder.Grinding wheel is fixed on gantry knot
On structure, it can move along Y-axis, Z axis and be rotated along X-axis.In process, casting is fixed on the table, grinding wheel
First be adjusted to after Working position fixed, moved back and forth with workpiece along X-axis with aftertable so that the face to be processed of workpiece with
High-speed rotating grinding wheel contact, carries out grinding
The cutter head of existing planograinder can only rotate selection along X-axis to adjust the angle of grinding, and this processing method is only
It is capable of the face of workpieces processing two sides.After processing the face of finished piece(s) two sides, needs to carry out clamping again to workpiece, not only consume in this way
It is time-consuming, and clamping can all increase mismachining tolerance every time.
Utility model content
The utility model aims to solve the deficiencies in the prior art, provide a kind of mill that multi-faceted polishing can be carried out to workpiece
Bed, the grinding machine can polish to each machined surface in workpiece in addition to bottom surface, carry out clamping to workpiece without repeating,
To improve machining accuracy.
The technical solution that the utility model solves above-mentioned technical problem is:
A kind of grinding machine that multi-faceted polishing can be carried out to workpiece, including lathe bed, workbench, clamping and positioning device, polishing dress
It sets and driving device, wherein
The driving device includes the plane driving mechanism and use for driving the grinding device mobile in X/Y plane
In the Z axis driving mechanism for driving the grinding device to move along Z axis；
The grinding device include polish grinding wheel, the of posture is adjusted for driving the polishing grinding wheel to rotate around Y-axis
One driving mechanism and for driving the polishing grinding wheel to be rotated to produce the second driving mechanism of grinding motion about the z axis, wherein
First driving mechanism includes bracket, rack-mount mounting base and the first driving motor, wherein the mounting base
Both ends are rotatablely connected on the bracket, and the axis direction of the main shaft of first driving motor is parallel with Y-axis, first driving
The main shaft of motor is connect with the mounting base；The polishing grinding wheel is rotatably connected in the mounting base by installation axle；It is described
Second driving mechanism includes the second driving motor, the main shaft of second driving motor and the installation axis connection.
Preferably, the second transmission mechanism is provided between second driving motor and the installation axle, wherein
Second transmission mechanism includes the first transmission shaft and second driving shaft disposed in parallel and third transmission shaft,
In, the main shaft of second driving motor and the first transmission axis connection；The second driving shaft is located at third transmission
The top of axis, the second driving shaft one end are rotatably connected on bracket, and the other end extends in the mounting base, the mounting base
Escape port is provided at the position contacted with the second driving shaft；The third transmission shaft be arranged in the mounting base and
One end is connect by rotating mechanism with the mounting base；The axis direction of first transmission shaft respectively with second driving shaft and
The axis direction of three transmission shafts is vertical；First bevel gear transmission is provided between first transmission shaft and the second driving shaft
Two intermeshing first bevel gears of mechanism, the first bevel gear transmission mechanism are separately mounted to first transmission shaft
On second driving shaft；Gear drive, the gear are provided between the second driving shaft and the third transmission shaft
Two pitch wheels of transmission mechanism are separately mounted on the second driving shaft and the third transmission shaft；Described
It is provided with second bevel gear transmission mechanism between three transmission shafts and the installation axle, two of the second bevel gear transmission mechanism
Intermeshing second bevel gear is separately mounted in the third transmission shaft and the installation axle.
Preferably, the first Worm Wheel System machine is provided between second driving motor and first transmission shaft
Structure, first Worm and worm-wheel gearing include the first worm screw and the first worm gear with first worm screw cooperation, wherein institute
The one end for stating the first worm screw is installed on the bracket by rotating mechanism, and the main shaft of the other end and second driving motor connects
It connects；First worm gear is mounted on the upper end of the installation axle.
Preferably, third hand tap gear transmission mechanism, institute are provided between second driving motor and first worm screw
Two intermeshing third hand tap gears for stating third hand tap gear transmission mechanism are separately mounted to the master of second driving motor
On axis and the first worm screw.
Preferably, it is provided with the first retarder between second driving motor and the third hand tap gear transmission mechanism,
The input shaft of first retarder is connect with the main shaft of second driving motor, the output shaft of first retarder with it is described
One of third hand tap gear of third hand tap gear transmission mechanism connects.
Preferably, the first transmission mechanism is provided between first driving motor and the mounting base, described first passes
Motivation structure includes the second retarder, the 4th transmission shaft and the second Worm and worm-wheel gearing, wherein second retarder
Input shaft is connect with the main shaft of second driving motor；The output shaft of second retarder and second worm and gear pass
The second worm screw connection in motivation structure, second worm screw are rotatablely connected on the bracket, second Worm Wheel System
The second worm gear in mechanism with the cooperation of the second worm screw is arranged on the 4th transmission shaft, the axis direction of the 4th transmission shaft
Parallel with Y-axis, the 4th transmission shaft one end is connect with second worm gear, and the other end is connect with the mounting base.
Preferably, the 4th bevel gear transmission, institute are provided between first driving motor and second worm screw
It states two in the 4th bevel gear transmission intermeshing 4th bevel gears and is separately mounted to the defeated of second retarder
On second worm screw of shaft and second Worm and worm-wheel gearing.
The working principle of the grinding machine that can carry out multi-faceted polishing to workpiece of the utility model is:
When work, the driving device drives the polishing grinding wheel to carry out each machined surface in workpiece in addition to bottom surface
Polishing, specific bruting process are as follows:
Firstly, the second driving motor drives the installation axle rotation, to drive the polishing stone.Then, institute
State the top that driving device drives the grinding device to move to face to be processed in workpiece.When need in workpiece with X-axis or Y-axis
When vertical face is polished, first driving motor drives the mounting base rotation, so that the end face of the polishing grinding wheel
It is parallel to the horizontal plane, then, by the mutual cooperation between the plane driving mechanism and Z axis driving mechanism, thus to work
The machined surface vertical with X-axis or Y-axis is polished in part.When needing the upper surface to workpiece to polish, described first is driven
Dynamic motor drives the mounting base rotation, so that the end face of the polishing grinding wheel and horizontal plane, and driven in the plane
It polishes under the drive of mechanism and Z axis driving mechanism workpiece surface.Certainly, first driving motor can also drive
The mounting base turns an angle, so that the machined surface of the periphery and the workpiece of the polishing grinding wheel is tangent, and passes through
Mutual cooperation between plane driving mechanism and Z axis driving mechanism realizes that each machined surface of workpiece is polished.Thus may be used
So that workpiece is not necessarily to repeated clamping during the grinding process, machining accuracy and processing efficiency are not only increased, and also reduce
The workload of operator.
The utility model compared with prior art, is had the following advantages and beneficial effects:
1, the grinding machine that multi-faceted polishing can be carried out to workpiece of the utility model drives mounting base by the first driving mechanism
It is rotated around Y-axis, and each machined surface driven by the driving device in workpiece except the base is polished, to reduce
Clamping times improve production efficiency.
2, the grinding device that can be carried out to workpiece in the grinding machine of multi-faceted polishing of the utility model is due to can be to workpiece
In each machined surface except the base polish so that staff carries out clamping to workpiece without repeating, not only may be used in this way
To mitigate the workload of staff, and bring mismachining tolerance due to repeated clamping can be reduced, improve machining accuracy.
3, the grinding machine that multi-faceted polishing can be carried out to workpiece of the utility model drives grinding device edge by driving device
X-axis, Y-axis and Z axis movement realize the polishing to each machined surface of workpiece.Relative to passing through work in traditional planograinder
Platform drives workpiece to move the mode being ground to workpiece along X-axis, and the length of the workbench of the grinding machine of the utility model is shorter
(half of only traditional planograinder), so that volume is smaller, cost is lower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the grinding machine that multi-faceted polishing can be carried out to workpiece of the utility model.
Fig. 2 is the schematic perspective view of grinding device in Fig. 1.
Fig. 3 is the partial sectional view of Fig. 2.
Fig. 4 is the top view (different directions) of Fig. 2.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Referring to Fig. 1, the grinding machine that multi-faceted polishing can be carried out to workpiece of the utility model, including lathe bed, workbench C, dress
Press from both sides positioning device, grinding device A and driving device.
Referring to Fig. 1, the driving device includes the plane driving machine for driving the grinding device A mobile in X/Y plane
Structure and Z axis driving mechanism for driving the grinding device A to move along Z axis；Wherein, the plane driving mechanism includes
X-axis driving mechanism and Y-axis driving mechanism (not drawn in Figure of description).
Referring to Fig. 1, the Z axis driving mechanism includes support frame B, the connecting plate D being arranged on support frame B and the company of drive
Fishplate bar D makees the vertical driving mechanism of vertical motion, wherein the grinding device A is mounted on connecting plate D, the vertical driving
Mechanism includes Z axis driving motor E and vertically movable mechanism F, and the vertically movable mechanism F can be lead screw transmission mechanism, can also
To be gear and rack teeth mechanism, it might even be possible to be synchronous belt drive mechanism.
Referring to Fig. 1, the Z axis driving mechanism further includes vertical guiding mechanism G, and the vertical guiding mechanism G includes vertical
Sliding block and the vertical rails cooperated with vertical sliding block, the vertical sliding block are mounted on connecting plate D, and the vertical rails are pacified vertically
On support frame B.
Referring to Fig. 1, the X-axis driving mechanism includes X-axis driving motor H, laterally steering mechanism J and transverse moving mechanism
I, wherein the laterally steering mechanism J includes the horizontal slide rail parallel with X-axis and the transverse slider with horizontal slide rail cooperation,
Wherein, the horizontal slide rail is mounted on the lathe bed, and the transverse slider is mounted on the bottom of support frame B；It is described laterally to move
Motivation structure I can be lead screw transmission mechanism, be also possible to gear and rack teeth mechanism, it might even be possible to be synchronous belt drive mechanism.
- Fig. 4 referring to fig. 2, the grinding device A include polishing grinding wheel 1, for driving the polishing grinding wheel 1 to rotate around Y-axis
To adjust the first driving mechanism of posture and for driving the polishing grinding wheel 1 to be rotated to produce the of grinding motion about the z axis
Two driving mechanisms, wherein first driving mechanism includes bracket 2, the mounting base being mounted on bracket 23 and the first driving
Motor 4, wherein 3 both ends of mounting base are rotatably connected on the bracket 2, the axis of the main shaft of first driving motor 4
Direction is parallel with Y-axis, and the main shaft of first driving motor 4 is connect with the mounting base 3；The polishing grinding wheel 1 passes through installation axle 5
It is rotatably connected in the mounting base 3；Second driving mechanism includes the second driving motor 6, second driving motor 6
Main shaft is connect with the installation axle 5.
Referring to figures 1-4, it is provided with the second transmission mechanism between second driving motor 6 and the installation axle 5,
In, second transmission mechanism includes the first transmission shaft 7 and second driving shaft disposed in parallel 8 and third transmission shaft 9,
In, the main shaft of second driving motor 6 is connect with first transmission shaft 7；The second driving shaft 8 is located at third biography
The top of moving axis 9,8 one end of second driving shaft are rotatably connected on bracket 2, and the other end extends in the mounting base 3, described
Mounting base 3 is provided with escape port at the position contacted with the second driving shaft 8；The third transmission shaft 9 is arranged described
In mounting base 3 and one end is connect by rotating mechanism with the mounting base 3；The axis direction of first transmission shaft 7 respectively with
Second driving shaft 8 is vertical with the axis direction of third transmission shaft 9；It is set between first transmission shaft 7 and the second driving shaft 8
It is equipped with first bevel gear transmission mechanism 10, two intermeshing first bevel gears point of the first bevel gear transmission mechanism 10
It is not mounted on first transmission shaft 7 and second driving shaft 8；It is set between the second driving shaft 8 and the third transmission shaft 9
It is equipped with gear drive 11, two pitch wheels of the gear drive 11 are separately mounted to described second and pass
On moving axis 8 and the third transmission shaft 9；Second bevel gear transmission is provided between the third transmission shaft 9 and the installation axle 5
Mechanism 12, two intermeshing second bevel gears of the second bevel gear transmission mechanism 12 are separately mounted to the third and pass
On moving axis 9 and the installation axle 5.In this way, drive first transmission shaft 7 to rotate by the second driving mechanism, to drive the
One bevel gear transmission 10, gear drive 11 and second bevel gear transmission mechanism 12 move, and then drive polishing sand
Wheel 1 is rotated along Z axis.In addition, during the first driving motor 4 drive mounting base 3 is around Y-axis rotation, due to described second
It is connected between transmission shaft 8 and third transmission shaft 9 by gear drive 11, and second driving shaft 8 is rotatably connected on bracket 2
On, gear of the mounting base 3 during rotation on the third transmission shaft 9 is nibbled with the gear on second driving shaft 8 always
Close, ensure that in this way polishing grinding wheel 1 do not interfered in the rotation around Y-axis with the rotation around Z axis, can at the same into
Row.
Referring to figures 1-4, the first worm and gear is provided between second driving motor 6 and first transmission shaft 7
Transmission mechanism 13, first Worm and worm-wheel gearing 13 include the first worm screw 13-1 and cooperate with the first worm screw 13-1
The first worm gear 13-2, wherein one end of the first worm screw 13-1 is mounted on the bracket 2 by rotating mechanism, another
End is connect with the main shaft of second driving motor 6；The first worm gear 13-2 is mounted on the upper end of the installation axle 5.In this way,
The first worm screw 13-1 is driven to rotate by the second driving motor 6, to drive the first snail being mounted on the first transmission shaft 7
Wheel 13-2 rotated together with the first transmission shaft 7, thus can by first bevel gear transmission mechanism 10, gear drive 11 with
And second bevel gear transmission mechanism 12 drives polishing grinding wheel 1 to rotate around Z axis.
Referring to figures 1-4, third hand tap gear biography is provided between second driving motor 6 and the first worm screw 13-1
Two intermeshing third hand tap gears of motivation structure 14, the third hand tap gear transmission mechanism 14 are separately mounted to described second
On the main shaft of driving motor 6 and the first worm screw 13-1.
Referring to figures 1-4, first is provided between second driving motor 6 and the third hand tap gear transmission mechanism 14
Retarder 15, the input shaft of first retarder 15 are connect with the main shaft of second driving motor 6, first retarder 15
Output shaft connect with one of third hand tap gear of the third hand tap gear transmission mechanism 14.
Referring to figures 1-4, the first transmission mechanism is provided between first driving motor 4 and the mounting base 3, it is described
First transmission mechanism includes the second retarder 16, the 4th transmission shaft 17 and the second worm gear 18-2 worm mechanism 18, wherein described
The input shaft of second retarder 16 is connect with the main shaft of second driving motor 6；The output shaft of second retarder 16 with
The second worm screw 18-1 connection in second worm gear mechanism 18, the second worm screw 18-1 are rotatably connected on the bracket
On 2, the second worm gear 18-2 setting engaged in second worm gear mechanism 18 with the second worm screw 18-1 is passed the described 4th
On moving axis 17, the axis direction of the 4th transmission shaft 17 is parallel with Y-axis, 17 one end of the 4th transmission shaft and second worm gear
18-2 connection, the other end are connect with the mounting base 3.In this way, passing through the second worm gear mechanism 18 for the first driving motor 4
Power passes to mounting base 3, so that the polishing grinding wheel 1 in mounting base 3 and mounting base 3 be driven to rotate along Y direction.
Referring to figures 1-4, the 4th bevel gear biography is provided between first driving motor 4 and the second worm screw 18-1
Motivation structure 19, two intermeshing 4th bevel gears in the 4th bevel gear transmission 19 are separately mounted to described
On second worm screw 18-1 of the output shaft of two retarders 16 and second worm gear mechanism 18.
Referring to figures 1-4, the specific structure of the driving device can refer to the invention application No. is 201711034567.0
Handling device in patent application is implemented.
Referring to figures 1-4, the working principle of the grinding machine that can carry out multi-faceted polishing to workpiece of the utility model is:
When work, the driving device drive the polishing grinding wheel 1 to each machined surface in workpiece in addition to bottom surface into
Row polishing, specific bruting process are as follows:
Firstly, the second driving motor 6 drives the installation axle 5 to rotate, so that the polishing grinding wheel 1 be driven to work.Then,
The driving device drives the grinding device A to move to the top in face to be processed in workpiece.When need in workpiece with X-axis or
When the vertical face of Y-axis is polished, first driving motor 4 drives the mounting base 3 to rotate, so that the polishing grinding wheel 1
End face be parallel to the horizontal plane, then, by the mutual cooperation between the plane driving mechanism and Z axis driving mechanism, from
And it polishes machined surface vertical with X-axis or Y-axis in workpiece.It is described when needing the upper surface to workpiece to polish
First driving motor 4 drives the mounting base 3 to rotate, so that the end face of the polishing grinding wheel 1 and horizontal plane, and described
It polishes under the drive of plane driving mechanism and Z axis driving mechanism workpiece surface.Certainly, first driving motor 4
The mounting base 3 can also be driven to turn an angle, so that the machined surface of the periphery of the polishing grinding wheel 1 and the workpiece
It is tangent, and by the mutual cooperation between plane driving mechanism and Z axis driving mechanism, realize that workpiece beats each machined surface
Mill.Can thus workpiece be made to be not necessarily to repeated clamping during the grinding process, not only increase machining accuracy and processing efficiency, and
And also reduce the workload of operator.
Above-mentioned is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above content
It limits, it is made under other any spiritual essence and principles without departing from the utility model to change, modification, substitution, combine, letter
Change, should be equivalent substitute mode, be included within the protection scope of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741707.1U CN208179239U (en) | 2018-05-18 | 2018-05-18 | A kind of grinding machine that multi-faceted polishing can be carried out to workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741707.1U CN208179239U (en) | 2018-05-18 | 2018-05-18 | A kind of grinding machine that multi-faceted polishing can be carried out to workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208179239U true CN208179239U (en) | 2018-12-04 |
Family
ID=64430856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741707.1U Expired - Fee Related CN208179239U (en) | 2018-05-18 | 2018-05-18 | A kind of grinding machine that multi-faceted polishing can be carried out to workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208179239U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576358A (en) * | 2019-09-16 | 2019-12-17 | 杭州临安雄风机械有限公司 | Surface roughness processing device for injection molding machine parts |
| CN112496927A (en) * | 2020-11-05 | 2021-03-16 | 黄小军 | Aluminum plate polishing and sanding device for production |
| CN112828730A (en) * | 2020-12-30 | 2021-05-25 | 彭青珍 | All-round mould grinds machine |
| CN113211314A (en) * | 2021-05-07 | 2021-08-06 | 瑞安市金易得机电有限公司 | Angle-adjustable clamping device for machining blisk and using method thereof |
-
2018
- 2018-05-18 CN CN201820741707.1U patent/CN208179239U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576358A (en) * | 2019-09-16 | 2019-12-17 | 杭州临安雄风机械有限公司 | Surface roughness processing device for injection molding machine parts |
| CN110576358B (en) * | 2019-09-16 | 2020-07-10 | 杭州临安雄风机械有限公司 | A surface roughness processing device for injection molding machine parts |
| CN112496927A (en) * | 2020-11-05 | 2021-03-16 | 黄小军 | Aluminum plate polishing and sanding device for production |
| CN112828730A (en) * | 2020-12-30 | 2021-05-25 | 彭青珍 | All-round mould grinds machine |
| CN113211314A (en) * | 2021-05-07 | 2021-08-06 | 瑞安市金易得机电有限公司 | Angle-adjustable clamping device for machining blisk and using method thereof |
| CN113211314B (en) * | 2021-05-07 | 2022-04-22 | 沈阳华钛实业有限公司 | Angle-adjustable clamping device for machining blisk and using method thereof |
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Granted publication date: 20181204 |