CN210060630U - Numerical control polishing machine suitable for inner hole workpiece - Google Patents
Numerical control polishing machine suitable for inner hole workpiece Download PDFInfo
- Publication number
- CN210060630U CN210060630U CN201920251380.4U CN201920251380U CN210060630U CN 210060630 U CN210060630 U CN 210060630U CN 201920251380 U CN201920251380 U CN 201920251380U CN 210060630 U CN210060630 U CN 210060630U
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- screw thread
- fixedly connected
- numerical control
- hole
- carousel
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Abstract
The utility model discloses a numerical control burnishing machine suitable for hole work piece, which comprises a frame, the top side of frame is rotated through the bearing and is connected with the carousel, there is rotation motor one bottom of frame through bolt fixed mounting, be connected with driving belt between the output shaft of rotation motor one and the bottom of carousel, a plurality of equidistance evenly distributed's kerve is seted up to vertical one side of carousel, and the top side of kerve all seted up the through-hole, and the kerve rotates respectively to be connected with the screw thread post, the cylinder outside screw thread cover of screw thread post is equipped with a screw thread section of thick bamboo. The utility model discloses make dysmorphism hole shape work piece can fix from the bottom hole, avoided the change that the clamping part does, improved production efficiency, and it is convenient to use, simultaneously, avoided the rigidity contact of bistrique with the work piece, avoided the damage of bistrique, improved the life of equipment, satisfied the user demand of people in the production life.
Description
Technical Field
The utility model relates to a burnishing equipment technical field especially relates to a numerical control burnishing machine suitable for hole work piece.
Background
Numerical control polishing equipment is carrying out the in-process that the appearance was polished to dysmorphism hole shape work piece, all carry out the centre gripping from the outside of work piece fixedly, consequently need carry out a lot of centre gripping to the work piece to accomplish the full-size polishing to the work piece outside, and present numerical control polishing equipment's bistrique or grinding plate all carry out direct rigid contact with the work piece, often lead to bistrique or abrasive disc to be impaired or even fracture, cause the loss, the polishing efficiency has also been influenced, the user demand of people in production life can not be satisfied.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a numerical control polishing machine suitable for inner hole workpieces.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a numerical control polishing machine suitable for inner hole workpieces comprises a rack, wherein a turntable is rotatably connected to the top side of the rack through a bearing, a first rotating motor is fixedly mounted at the bottom of the rack through a bolt, a transmission belt is connected between an output shaft of the first rotating motor and the bottom end of the turntable, a plurality of side grooves which are uniformly distributed in equal intervals are formed in one vertical side of the turntable, through holes are formed in the top sides of the side grooves, threaded columns are respectively rotatably connected in the side grooves, threaded sleeves are arranged on the outer sides of columns of the threaded columns in a threaded manner, square sliders are fixedly connected to the top sides of the threaded sleeves, threaded mounting holes are formed in the top ends of the square sliders, fixing clamp columns are installed in the threaded mounting holes in a threaded manner, the top ends of the fixing clamp columns extend to the top side of the turntable, side sealing plates are fixedly connected to the opening parts of the, the coaxial fixed welding in the cylinder outside of screw thread post has spacing change, and spacing change rotates to be connected in the side channel, and the one end of screw thread post extends to the side seal board and keeps away from one side of carousel and has seted up the polygon spout, and the opening part inner wall welding of polygon spout has a seal ring, and sliding connection has the polygon slider in the polygon spout, and the fixed welding in one side of polygon slider has the connecting rod, the one end of connecting rod extends to the outside and the fixedly connected with location knob of seal ring, location knob lid is established in the outside of gear ring, and the bead department inner wall of location knob has seted up the tooth's socket and is connected with the gear ring meshing, the body of rod outside cover of connecting rod is equipped with spring assembly one, one side.
Preferably, the polishing mechanism comprises a track base, a track sliding plate, an X-axis cylinder, a Z-axis cylinder, a vertical plate, an I-shaped rotating column and a second rotating motor, the track base is fixedly arranged on the top side of the rack, the track sliding plate is slidably connected in the track sliding plate, the X-axis cylinder and the Z-axis cylinder are fixedly arranged on one side of the rack and one side of the track sliding plate respectively through bolts, an output shaft of the X-axis cylinder is fixedly connected with one side of the track sliding plate, an output rod of the Z-axis cylinder extends to the top of the track sliding plate and is fixedly connected with the bottom end of the vertical plate, the I-shaped rotating column is rotatably connected to the top of the vertical plate and is fixedly connected with an output shaft of the second rotating motor, a main rod is coaxially and fixedly connected with one side of the I-shaped rotating column close to the turntable, one end of the auxiliary rod is of a T-shaped structure, a second spring group is connected between the auxiliary rod and the inner wall of the polygonal sliding groove, and the other end of the auxiliary rod extends to one side of the main rod and is fixedly connected with a spherical grinding head.
Preferably, the side sealing plates are of arc structures and are attached to the vertical outer wall of the rotary table.
Preferably, the spring set is located between the polygonal sliding block and the seal ring.
Preferably, the square sliding block is connected in the through hole in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an add the frame, the carousel, rotate motor one, driving belt, the screw thread post, a screw thread section of thick bamboo, square slider, the fixation clamp post, the side seal board, spacing change ring, the ring gear, the polygon slider, the connecting rod, the location knob, spring assembly one, the seal ring, the track base, track slide, the X axle cylinder, the Z axle cylinder, the riser, the I shape rotates the post, rotate motor two, the mobile jib, the auxiliary rod, spring assembly two and spherical bistrique, and the mutual cooperation between each part, make the hole shape work piece can be fixed from the bottom hole in the dysmorphism, the change that the clamping part was avoided, production efficiency is improved, and convenient to use, and simultaneously, the rigid contact of bistrique and work piece has been avoided, the damage of bistrique has been avoided, the life of equipment has been improved, people's user demand in the production life has been satisfied.
Drawings
Fig. 1 is a schematic structural diagram of a numerical control polishing machine suitable for inner hole workpieces according to the present invention;
FIG. 2 is a schematic diagram of a detail enlarged structure of part A of the numerical control polishing machine suitable for inner hole workpieces according to the present invention;
fig. 3 is a schematic side view of the part of the numerical control polishing machine suitable for inner hole workpieces.
In the figure: the grinding device comprises a rack 1, a rotary table 2, a first rotating motor 3, a transmission belt 4, a threaded column 5, a threaded cylinder 6, a square slider 7, a fixed clamping column 8, a side sealing plate 9, a limiting rotary ring 10, a gear ring 11, a polygonal slider 12, a connecting rod 13, a positioning knob 14, a first spring group 15, a sealing ring 16, a rail base 17, a rail sliding plate 18, an X-axis cylinder 19, a Z-axis cylinder 20, a vertical plate 21, an I-shaped rotating column 22, a second rotating motor 23, a main rod 24, an auxiliary rod 25, a second spring group 26 and a spherical grinding head 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a numerical control polishing machine suitable for inner hole workpieces comprises a frame 1, a turntable 2 is rotatably connected to the top side of the frame 1 through a bearing, a rotating motor 3 is fixedly installed at the bottom of the frame 1 through a bolt, a transmission belt 4 is connected between an output shaft of the rotating motor 3 and the bottom end of the turntable 2, a plurality of side grooves are uniformly distributed at equal intervals on one vertical side of the turntable 2, through holes are formed in the top sides of the side grooves, threaded columns 5 are respectively and rotatably connected in the side grooves, threaded sleeves 6 are arranged on the outer sides of the columns of the threaded columns 5 in a threaded manner, square sliders 7 are fixedly connected to the top sides of the threaded sleeves 6, threaded mounting holes are formed in the top ends of the square sliders 7, fixing clamp columns 8 are installed in the threaded mounting holes in a threaded manner, the top ends of the fixing clamp columns 8 extend to the top sides of the turntable, a gear ring 11 is fixedly connected to the outer side of the plate body of the side sealing plate 9, a limiting rotating ring 10 is coaxially and fixedly welded to the outer side of the cylinder body of the threaded column 5, the limiting rotating ring 10 is rotatably connected into the side groove, one end of the threaded column 5 extends to one side, away from the turntable 2, of the side sealing plate 9 and is provided with a polygonal sliding groove, a sealing ring 16 is welded to the inner wall of the opening of the polygonal sliding groove, a polygonal sliding block 12 is connected into the polygonal sliding groove in a sliding mode, a connecting rod 13 is fixedly welded to one side of the polygonal sliding block 12, one end of the connecting rod 13 extends to the outer side of the sealing ring 16 and is fixedly connected with a positioning knob 14, the positioning knob 14 covers the outer side of the gear ring 11, a tooth groove is formed in the inner wall of the edge of the positioning knob 14 and is meshed with the gear ring 11, a, A track sliding plate 18, an X-axis cylinder 19, a Z-axis cylinder 20, a vertical plate 21, an I-shaped rotating column 22 and a second rotating motor 23, wherein a track base 17 is fixedly arranged on the top side of the frame 1, the track sliding plate 18 is slidably connected in the track sliding plate 18, the X-axis cylinder 19 and the Z-axis cylinder 20 are respectively fixedly arranged on one sides of the frame 1 and the track sliding plate 18 through bolts, an output shaft of the X-axis cylinder 19 is fixedly connected with one side of the track sliding plate 18, an output rod of the Z-axis cylinder 20 extends to the top of the track sliding plate 18 and is fixedly connected with the bottom end of the vertical plate 21, the I-shaped rotating column 22 is rotatably connected on the top of the vertical plate 21 and is fixedly connected with an output shaft of the second rotating motor 23, a main rod 24 is coaxially and fixedly connected on one side of the I-shaped rotating column 22 close to the turntable 2, a polygonal sliding groove, one end of the auxiliary rod 25 is of a T-shaped structure and is connected with a second spring group 26 between the inner wall of the polygonal sliding groove, the other end of the auxiliary rod 25 extends to one side of the main rod 24 and is fixedly connected with a spherical grinding head 27, the side sealing plate 9 is of an arc-shaped structure and is attached to the vertical outer wall of the rotary table 2, the first spring group 15 is located between the polygonal sliding block 12 and the sealing ring 16, and the square sliding block 7 is connected in the through hole in a sliding mode.
The utility model discloses a theory of operation is:
when the device works, the depth of an inner hole of a workpiece is increased, a fixing clamp column 8 with a corresponding length is selected to be screwed on the top of a square sliding block 7, a bottom hole of the workpiece is sleeved on the outer side of the clamp column 8, a positioning knob 14 is pulled in sequence, the inner side of the positioning knob 14 is disengaged from a gear ring 11, the positioning knob 14 is rotated after being disengaged, in the rotating process of the positioning knob 14, a threaded column 5 is driven to rotate through a connecting rod 13 and a polygonal sliding block 12, in the rotating process of the threaded column 5, a threaded cylinder 6 moves towards the direction away from each other, in the moving process, the fixing clamp column 8 on the top faces the inner wall aperture of the bottom hole of the workpiece, under the common action of a plurality of fixing clamp columns 8, the workpiece is fixed, then the positioning knob 14 and the gear ring 11 are re-engaged, after the fixing, a motor two 23 is rotated to drive a main rod 24 to rotate, and in the rotating, the spherical grinding head 27 at one end of the auxiliary rod 25 rotates along with the rotation of the first rotating motor 3, the X-axis cylinder 19 and the Z-axis cylinder 20, the spherical grinding head 27 conducts all-dimensional grinding on the outer side face of a workpiece, and when the spherical grinding head 27 is in initial contact with the workpiece, the spherical grinding head 27 is buffered by the second spring group 26, rigid impact between the spherical grinding head 27 and the workpiece is avoided, the buffering effect is achieved, the spherical grinding head 27 is protected, meanwhile, the second spring group 26 is arranged, in the process of workpiece rotation, the spherical grinding head 27 is always in close contact with the outer wall of the workpiece, and the polishing effect is guaranteed. The utility model discloses make dysmorphism hole shape work piece can fix from the bottom hole, avoided the change that the clamping part does, improved production efficiency, and it is convenient to use, simultaneously, avoided the rigidity contact of bistrique with the work piece, avoided the damage of bistrique, improved the life of equipment, satisfied the user demand of people in the production life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a numerical control burnishing machine suitable for hole work piece, includes frame (1), its characterized in that, the top side of frame (1) is rotated through the bearing and is connected with carousel (2), the bottom of frame (1) has through bolt fixed mounting to rotate motor one (3), be connected with driving belt (4) between the output shaft of rotating motor one (3) and the bottom of carousel (2), a plurality of equidistance evenly distributed's kerve has been seted up to vertical one side of carousel (2), and the top side of kerve all seted up the through-hole, and the kerve is interior to rotate respectively to be connected with screw thread post (5), the cylinder outside screw thread cover of screw thread post (5) is equipped with screw thread section of thick bamboo (6), and the top side fixedly connected with square slider (7) of screw thread section of thick bamboo (6), and the top of square slider (7) has seted up the screw thread mounting hole, and, the top end of the fixed clamp column (8) extends to the top side of the rotary table (2), the opening of the side groove is fixedly connected with a side sealing plate (9) through a bolt, the outer side of the plate body of the side sealing plate (9) is fixedly connected with a gear ring (11), the outer side of the cylinder of the threaded column (5) is coaxially and fixedly welded with a limiting rotary ring (10), the limiting rotary ring (10) is rotatably connected in the side groove, one end of the threaded column (5) extends to one side of the side sealing plate (9) far away from the rotary table (2) and is provided with a polygonal sliding groove, the inner wall of the opening of the polygonal sliding groove is welded with a sealing ring (16), a polygonal sliding block (12) is connected in the polygonal sliding groove, a connecting rod (13) is fixedly welded on one side of the polygonal sliding block (12), one end of the connecting rod (13) extends to the outer side of the sealing ring (16) and is fixedly connected, tooth grooves are formed in the inner wall of the edge opening of the positioning knob (14) and are in meshed connection with the gear ring (11), a first spring set (15) is sleeved on the outer side of the rod body of the connecting rod (13), and a polishing mechanism is arranged on one side of the rotary disk (2).
2. The numerical control polishing machine suitable for inner hole workpieces as recited in claim 1, wherein the polishing mechanism comprises a rail base (17), a rail sliding plate (18), an X-axis cylinder (19), a Z-axis cylinder (20), a vertical plate (21), an I-shaped rotating column (22) and a second rotating motor (23), the rail base (17) is fixedly installed at the top side of the machine frame (1), the rail sliding plate (18) is slidably connected in the rail sliding plate (18), the X-axis cylinder (19) and the Z-axis cylinder (20) are respectively fixedly installed at one side of the machine frame (1) and one side of the rail sliding plate (18) through bolts, an output shaft of the X-axis cylinder (19) is fixedly connected with one side of the rail sliding plate (18), an output rod of the Z-axis cylinder (20) extends to the top of the rail sliding plate (18) and is fixedly connected with the bottom end of the vertical plate (21), the I-shaped rotating column (22) is rotatably connected at the top of the vertical, and with the output shaft fixed connection who rotates motor two (23), and I shape rotates post (22) and is close to coaxial fixedly connected with mobile jib (24) in one side of carousel (2), and the one end that I shape rotated post (22) was kept away from in mobile jib (24) has seted up the polygon spout, sliding connection has auxiliary rod (25) in the polygon spout, the one end of auxiliary rod (25) be T font structure and with be connected with between the polygon spout inner wall spring assembly two (26), the other end of auxiliary rod (25) extends to one side and fixedly connected with spherical bistrique (27) of mobile jib (24).
3. The numerical control polishing machine for inner hole workpieces as recited in claim 1, characterized in that the side sealing plates (9) are of an arc structure and are attached to the vertical outer wall of the turntable (2).
4. The numerical control polishing machine for inner hole workpieces as recited in claim 1, characterized in that the first spring set (15) is located between the polygonal slider (12) and the seal ring (16).
5. The numerical control polishing machine for inner hole workpieces as recited in claim 1, characterized in that the square slider (7) is slidably connected in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251380.4U CN210060630U (en) | 2019-02-28 | 2019-02-28 | Numerical control polishing machine suitable for inner hole workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251380.4U CN210060630U (en) | 2019-02-28 | 2019-02-28 | Numerical control polishing machine suitable for inner hole workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060630U true CN210060630U (en) | 2020-02-14 |
Family
ID=69432995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251380.4U Expired - Fee Related CN210060630U (en) | 2019-02-28 | 2019-02-28 | Numerical control polishing machine suitable for inner hole workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692656A (en) * | 2020-11-25 | 2021-04-23 | 黄石市俊优模具材料有限公司 | Self-centering type short pipe polishing device |
-
2019
- 2019-02-28 CN CN201920251380.4U patent/CN210060630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692656A (en) * | 2020-11-25 | 2021-04-23 | 黄石市俊优模具材料有限公司 | Self-centering type short pipe polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |