CN212095726U - Install flat grinder who founds bistrique additional - Google Patents
Install flat grinder who founds bistrique additional Download PDFInfo
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- CN212095726U CN212095726U CN202022600142.5U CN202022600142U CN212095726U CN 212095726 U CN212095726 U CN 212095726U CN 202022600142 U CN202022600142 U CN 202022600142U CN 212095726 U CN212095726 U CN 212095726U
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- slewing bearing
- internal tooth
- bistrique
- tooth slewing
- connecting frame
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Abstract
The utility model relates to an install flat grinder who founds bistrique additional, including frame, found bistrique, link, rotatory feeding group, the frame includes stand and vertical movable plate, and the stand is fixed in the frame, and vertical movable plate slides and installs on the stand, and rotatory feeding group installs on vertical movable plate, found the bistrique and passes through the link to be fixed on rotatory feeding group, the one end of link and found bistrique fixed connection, and the other end is connected with rotatory feeding group rotation, found to be equipped with the wheel dresser on the bistrique, and the emery wheel on the wheel dresser is cylindric emery wheel or slice emery wheel. The utility model discloses can grind the face that traditional flat grinder can't grind, realize the abrasive machining to cross slot, perpendicular groove and arc wall, found the first easy dismounting of mill simultaneously, direct mount can on flat grinder, can effective reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of flat grinder's technique and specifically relates to a flat grinder who installs upright bistrique additional.
Background
The surface grinding machine is one kind of grinding machine, and is mainly characterized by that it uses grinding wheel to make it rotate and grind workpiece to make it reach required flatness, and according to the difference of shafts it can be divided into horizontal shaft and vertical shaft, and can only grind plane surface.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of above prior art, the utility model aims at providing an install flat grinder who founds bistrique additional can grind the face that traditional flat grinder can't grind, realizes the abrasive machining to cross slot and perpendicular groove, found bistrique easy dismounting, direct mount can on flat grinder, can effective reduction in production cost.
The utility model discloses a can realize through following technical scheme:
the utility model provides an install flat grinder who founds bistrique additional, which comprises a frame, found bistrique, the link, rotatory feeding group, the frame includes stand and vertical movable plate, the stand is fixed in the frame, vertical movable plate slides and installs on the stand, rotatory feeding group installs on vertical movable plate, found the bistrique and pass through the link to be fixed on rotatory feeding group, the one end and the found bistrique fixed connection of link, the other end rotates with rotatory feeding group to be connected, found to be equipped with the abrasive wheel correction ware on the bistrique, the emery wheel on the abrasive wheel correction ware is cylindric emery wheel or slice emery wheel.
Through adopting above-mentioned technical scheme, install upright bistrique additional on flat grinder, can drive the emery wheel through upright bistrique along the central axis horizontal rotation, use cylindric emery wheel or slice emery wheel, when grinding the work piece, can go deep into to process in the processing groove that needs the grinding, and simultaneously, through the rotation of rotary feed group, can realize the abrasive machining to the arc groove, overcome traditional flat grinder and can only grind big planar shortcoming, realized the abrasive machining to horizontal wall, vertical wall and arc groove, and the production cost is reduced.
Preferably, the rotary feeding group comprises an installation cylinder, a motor, an upper internal tooth slewing bearing and a lower internal tooth slewing bearing, the side surface of the installation cylinder is welded and fixed on the vertical movable plate, the motor, the upper internal tooth slewing bearing and the lower internal tooth slewing bearing are both arranged in the installation cylinder, the motor is fixedly installed between the upper internal tooth slewing bearing and the lower internal tooth slewing bearing, a first gear is fixedly installed on a motor driving shaft, the first gear is meshed with a second gear on the inner ring of the upper internal tooth slewing bearing, the outer ring of the upper internal tooth slewing bearing and the outer ring of the lower internal tooth slewing bearing are both welded and fixed with the inner side surface of the installation cylinder, threaded holes are formed in the surfaces of the inner ring of the upper internal tooth slewing bearing and the inner ring of the lower internal tooth slewing bearing, and the connecting frame is correspondingly connected.
Through adopting above-mentioned technical scheme, the epaxial gear of motor drive can with last internal tooth slewing bearing inner circle gear engagement, the starter motor rotates the inner circle that drives internal tooth slewing bearing and rotates to drive the link and rotate, during the rotation, the link does not collide with other spare parts, finally through link hold-in range move found the bistrique and rotate, found the bistrique and be pitch arc motion, realize the abrasive machining to the arc groove.
Preferably, the connecting frame is of a frame structure and comprises an upper connecting frame and a lower connecting frame, an integrally formed upper connecting transverse plate is arranged at the tail end of the upper connecting frame, an integrally formed lower connecting transverse plate is arranged at the tail end of the lower connecting frame, the upper connecting transverse plate is connected with the inner ring of the upper inner tooth slewing bearing through a bolt, the lower connecting transverse plate is connected with the inner ring of the lower inner tooth slewing bearing through a bolt, and the front end of the connecting frame is connected with the vertical grinding head through a bolt. The upper and lower sides of the connecting frame are correspondingly connected with the upper and lower sides of the rotary feeding group, so that the stability of the connecting frame in the rotating process can be further ensured, and the connecting frame is convenient to disassemble, assemble and replace by connecting all parts through bolts.
Preferably, the outer side of the vertical grinding head is provided with a protective shell, the vertical grinding head is fixedly installed inside the protective shell, an output shaft at the lower end of the vertical grinding head correspondingly extends out of the lower end face of the protective shell, the protective shell is a square shell, the upper end face and the lower end face of the protective shell are provided with integrally formed connecting plates, the positions of the connecting plates correspond to those of the connecting frame, and the connecting plates are connected with the connecting frame through bolts. Set up protecting sheathing, can play effectual guard action to the bistrique, square shell can realize laminating between face and the face, the bolt of also being more convenient for connect the fastening.
Preferably, when the connecting plate is connected with the connecting frame through bolts, all the joints sequentially penetrate through the corresponding threaded holes through the same long bolt to be connected with the fixed connecting plate and the connecting frame. Adopt with root length bolted connection fixed connection board and link, can strengthen the stability of connecting plate and link, avoid protecting sheathing and found the grinding head to drop.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the grinding machine has the advantages that the grinding head is additionally arranged to be matched with the rotary feeding group, so that the surface which cannot be machined by the traditional surface grinding machine can be ground, the machine tool is operated to drive the vertical grinding head to move, the grinding wheel is correspondingly moved to a grinding groove to be ground, the cylindrical grinding wheel is used for grinding the vertical groove, the sheet grinding wheel is used for grinding the transverse groove, and the vertical grinding head is driven to rotate through the rotation of the rotary feeding group, so that the grinding of the arc-shaped groove is realized;
2. the upper inner tooth slewing bearing and the lower inner tooth slewing bearing are respectively and correspondingly connected with the upper part and the lower part of the connecting frame, so that the stability and the fluency of the connecting frame during rotation can be ensured, and the connecting frame is prevented from colliding with other parts during rotation;
3. through with root length bolted connection fixed connection frame and connecting plate, can strengthen the stability of connecting plate and link, avoid protecting sheathing and found the grinding head and drop.
Drawings
FIG. 1 is a longitudinal cross-sectional view of a carriage for a workpiece to be ground in an embodiment;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a protective enclosure;
fig. 4 is a schematic view of a rotary feeder.
In the figure, 1, a frame; 2. a vertical grinding head; 3. a connecting frame; 4. rotating the feeding set; 5. vertically moving the plate; 6. a grinding wheel dresser; 7. a grinding wheel; 8. a grinding wheel spindle; 9. mounting the cylinder; 10. a motor; 11. an upper internal tooth slewing bearing; 12. the lower internal tooth slewing bearing; 14. an upper connecting frame; 15. a lower connecting frame; 16. the upper connecting transverse plate; 17. a lower connecting transverse plate; 18. a protective housing; 19. a connecting plate; 20. a vertical plate is connected to the upper part; 21. the lower part is connected with a vertical plate; 22. a vertical slot; 23. a transverse groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, which is a schematic longitudinal cross-sectional view of a slide on a chuck, when machining, a vertical groove 22 and a horizontal groove 23 need to be ground, and a conventional surface grinding machine can only grind a large plane and cannot grind the vertical groove 22 and the horizontal groove 23.
Referring to fig. 2-4, a surface grinding machine with a vertical grinding head comprises a frame 1, a vertical grinding head 2, a connecting frame 3 and a rotary feeding set 4, wherein the frame 1 can be used for grinding in X, Y, Z directions, the frame 1 comprises a vertical column and a vertical moving plate 5 moving in a Z-axis direction, the vertical moving plate 5 is slidably mounted on the vertical column, the rotary feeding set 4 is fixed on the vertical moving plate 5 through welding, the vertical grinding head 2 is mounted on the rotary feeding set 4 through the connecting frame 3, the vertical moving plate 5 drives the rotary feeding set 4 and the vertical grinding head 2 to synchronously move along the Z-axis, the vertical grinding head 2 is driven to do circular arc motion through the rotary feeding set 4, a grinding wheel corrector 6 is arranged on the vertical grinding head 2, the grinding wheel corrector 6 comprises a grinding wheel 7 and a grinding wheel shaft 8, the grinding wheel shaft 8 is fixedly connected with an output shaft of the vertical grinding head 2, the grinding wheel 7 is, the grinding wheel 7 is a cylindrical grinding wheel or a sheet grinding wheel, the cylindrical grinding wheel can extend into the vertical groove 22 for grinding, the workpiece transverse groove 23 can be ground by replacing the sheet grinding wheel, meanwhile, the arc-shaped groove on the workpiece can be ground by rotating the feeding group 4, and the grinding mode and the grinding range of the vertical grinding head 2 are enlarged.
The rotary feeding assembly 4 comprises a mounting cylinder 9, a motor 10, an upper internal tooth slewing bearing 11 and a lower internal tooth slewing bearing 12, the side surface of the mounting cylinder 9 is welded and fixed on the vertical moving plate 5, the motor 10, the upper internal tooth slewing bearing 11 and the lower internal tooth slewing bearing 12 are all arranged in the mounting cylinder, the motor 10 is fixedly connected with the mounting cylinder 9, the motor 10 is arranged between the upper internal tooth slewing bearing 11 and the lower internal tooth slewing bearing 12, the output shaft of the motor 10 is vertically upward, the upper internal tooth slewing bearing 11 is positioned at the upper end part of the mounting cylinder 9, the outer ring of the upper internal tooth slewing bearing 11 is welded and fixed with the inner side surface of the mounting cylinder 9, the lower internal tooth slewing bearing 12 is positioned at the lower end part of the mounting cylinder 9, the outer ring of the lower internal tooth slewing bearing 12 is welded and fixed with the inner side surface of the mounting cylinder 9, a first gear is coaxially fixed at the end part of the, threaded holes are formed in the end faces of the inner rings of the upper internal tooth slewing bearing 11 and the lower internal tooth slewing bearing 12.
Connecting frame 3 is frame construction, last connecting frame 14 and lower connecting frame 15 including independent setting, it includes the last diaphragm 16 of connecting riser 20 and the level setting on of two vertical settings to go up connecting frame 14, it is located two and connects diaphragm 16 and two on connecting riser 20 integrated into one piece to go up connecting diaphragm 16 and be located between connecting riser 20, it is located the afterbody of connecting riser 20 to go up connecting diaphragm 16, lower connecting frame 15 includes the lower diaphragm 17 of connecting riser 21 and the level setting of two vertical settings down, lower connecting diaphragm 17 is located between two lower connecting risers 21, lower connecting diaphragm 17 and two lower connecting riser 21 integrated into one piece, lower connecting diaphragm 17 is located the afterbody of connecting riser 21 down.
Found the 2 outsides of bistrique and be equipped with protecting sheathing 18, protecting sheathing 18 is square shell, found bistrique 2 fixed mounting in protecting sheathing 18's inside, found the below that protecting sheathing 18 was stretched out to the output shaft of bistrique 2, emery wheel correction ware 6 is installed at the output shaft tip of founding bistrique 2, the side line department of the upper and lower terminal surface of protecting sheathing 18 all is equipped with integrated into one piece's connecting plate 19, the vertical setting of connecting plate 19, connecting plate 19's position and the last position one-to-one that connects riser 20 and lower connection riser 21.
Found bistrique 2 and fix on rotatory feeding group 4 through link 3, during the installation, the lateral surface of connecting plate 19 above protecting sheathing 18 is hugged closely with the medial surface of last connection riser 20, simultaneously through bolted connection connecting plate 19 and last connection riser 20, its bolted connection is with passing corresponding screw hole connection fixed both in proper order with root length bolt, can strengthen connecting plate 19 and the steadiness of last connection riser 20, connecting plate 19 and the lower connection riser 21 of protecting sheathing 18 below are connected fixedly with same mode, thereby will found bistrique 2 and fix the front end at link 3. Go up to connect diaphragm 16 and fix through the inner circle up end of bolt with last internal tooth slewing bearing 11, it is fixed with the inner circle lower end of internal tooth slewing bearing 12 through the bolt to connect diaphragm 17 down, thereby the tail end and the rotatory group 4 that feed of link 3 rotate and be connected, the inner circle that drives internal tooth slewing bearing 11 through motor 10 rotates, then drive and connect diaphragm 16 and connect diaphragm 17 down and rotate, finally realize driving link 3 and found bistrique 2 and rotate, realize the processing to the arc wall on the work piece, during the rotation, link 3 does not collide with rotatory group 4 that feeds.
The implementation principle of the embodiment is as follows: a workpiece is well installed on a machine tool, a corresponding grinding wheel 7 is selected according to the type of a machining groove and installed on a vertical grinding head 2, the machine tool is started, the vertical grinding head 2 is correspondingly moved to the position above the machining groove, the vertical grinding head 2 is started, the grinding wheel 7 is driven to rotate through the vertical grinding head 2, a vertical moving plate 5 on the machine tool moves downwards to drive the grinding wheel 7 to gradually move downwards, the grinding wheel 7 enters the machining groove, the grinding wheel 7 is driven to move in the machining groove through the machine tool and a rotary feeding group 4, and then the corresponding surface can be ground. The grinding machine can grind the surface which cannot be ground by the traditional surface grinding machine, the grinding processing of the transverse groove 23 and the vertical groove 22 is realized, the vertical grinding head 2 is driven to rotate through the rotary feeding group 4, the grinding processing of the arc-shaped groove can be realized, the vertical grinding head 2 is convenient to disassemble and assemble, and the grinding machine can be directly installed on the surface grinding machine, so that the production cost can be effectively reduced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides an install flat grinder who founds bistrique additional, includes frame (1), founds bistrique (2), link (3), rotatory group (4) of feeding, its characterized in that: the grinding wheel grinding machine is characterized in that the rack (1) comprises a stand column and a vertical moving plate (5), the vertical moving plate (5) is installed on the stand column in a sliding mode, a rotary feeding group (4) is installed on the vertical moving plate (5), a vertical grinding head (2) is fixed on the rotary feeding group (4) through a connecting frame (3), one end of the connecting frame (3) is fixedly connected with the vertical grinding head (2), the other end of the connecting frame is rotatably connected with the rotary feeding group (4), a grinding wheel corrector (6) is arranged on the vertical grinding head (2), and a grinding wheel (7) on the grinding wheel corrector (6) is a cylindrical grinding wheel or a sheet grinding wheel.
2. A surface grinding machine with an attached vertical grinding head as set forth in claim 1, wherein: the rotary feeding group (4) comprises an installation cylinder (9), a motor (10), an upper internal tooth slewing bearing (11) and a lower internal tooth slewing bearing (12), the side surface of the installation cylinder (9) is welded and fixed on a vertical moving plate (5), the motor (10), the upper internal tooth slewing bearing (11) and the lower internal tooth slewing bearing (12) are all arranged in the installation cylinder (9), the motor (10) is fixedly arranged between the upper internal tooth slewing bearing (11) and the lower internal tooth slewing bearing (12), a first gear is fixedly arranged on a driving shaft of the motor (10), the first gear is meshed with a second gear of the upper internal tooth slewing bearing (11), an outer ring of the upper internal tooth slewing bearing (11) and an outer ring of the lower internal tooth slewing bearing (12) are both welded and fixed with the inner side surface of the installation cylinder (9), threaded holes are formed in the surfaces of an inner ring of the upper internal tooth slewing bearing (11) and an inner ring of the lower internal tooth slewing bearing (12, the connecting frame (3) is correspondingly connected with the upper and lower internal tooth slewing bearings through the threaded holes by bolts.
3. A surface grinding machine with an attached vertical grinding head as set forth in claim 2, wherein: the connecting frame (3) is of a frame structure and comprises an upper connecting frame (14) and a lower connecting frame (15), an integrally formed upper connecting transverse plate (16) is arranged at the tail end of the upper connecting frame (14), an integrally formed lower connecting transverse plate (17) is arranged at the tail end of the lower connecting frame (15), the upper connecting transverse plate (16) is connected with an inner ring of the upper inner tooth slewing bearing (11) through a bolt, the lower connecting transverse plate (17) is connected with an inner ring of the lower inner tooth slewing bearing (12) through a bolt, and the front end of the connecting frame (3) is connected with the vertical grinding head (2) through a bolt.
4. A surface grinding machine with an attached vertical grinding head as set forth in claim 3, wherein: found bistrique (2) outside and be equipped with protecting sheathing (18), found bistrique (2) fixed mounting inside protecting sheathing (18), found output shaft correspondence of bistrique (2) lower extreme and stretch out terminal surface under the protecting sheathing, protecting sheathing (18) are square shell, are equipped with integrated into one piece's connecting plate (19) on the up end of protecting sheathing (18) and the lower terminal surface, and the position and the link (3) position of connecting plate (19) are corresponding, and bolted connection is passed through with link (3) in connecting plate (19).
5. The surface grinding machine with the vertical grinding head as set forth in claim 4, wherein: when the connecting plate (19) is connected with the connecting frame (3) through bolts, all the joints sequentially penetrate through the corresponding threaded holes through long bolts to be connected with the fixed connecting plate (19) and the connecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600142.5U CN212095726U (en) | 2020-11-12 | 2020-11-12 | Install flat grinder who founds bistrique additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600142.5U CN212095726U (en) | 2020-11-12 | 2020-11-12 | Install flat grinder who founds bistrique additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095726U true CN212095726U (en) | 2020-12-08 |
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ID=73628416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022600142.5U Active CN212095726U (en) | 2020-11-12 | 2020-11-12 | Install flat grinder who founds bistrique additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095726U (en) |
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2020
- 2020-11-12 CN CN202022600142.5U patent/CN212095726U/en active Active
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