CN210550385U - Turnover worktable for machining grinding - Google Patents
Turnover worktable for machining grinding Download PDFInfo
- Publication number
- CN210550385U CN210550385U CN201921336424.XU CN201921336424U CN210550385U CN 210550385 U CN210550385 U CN 210550385U CN 201921336424 U CN201921336424 U CN 201921336424U CN 210550385 U CN210550385 U CN 210550385U
- Authority
- CN
- China
- Prior art keywords
- support frame
- rotary disk
- grinding
- clamping
- rotating disc
- 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.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a machining is upset workstation for grinding, comprising a base plate, the bottom plate is provided with the T-slot, left branch strut and right branch strut are installed to both sides on the bottom plate, install the bearing frame on the left branch strut, install antifriction bearing in the bearing frame and install the pivot of left rotary disk in antifriction bearing, install servo motor on the right branch strut, servo motor links to each other with the right rotary disk, left rotary disk and right rotary disk all are provided with spacing breach, the bearing frame both sides are provided with the connection boss, be provided with the screw hole in the middle part of the connection boss and install positioning bolt wherein, left rotary disk corresponds positioning bolt's position and is provided with the locating hole, left rotary disk and right rotary disk inboard still are provided with. The utility model discloses a thereby the motor drives the rotary disk and has rotated and solved in machine part processing grinding process, overturns very hard problem and simple structure easily adjusts with the work piece manual work.
Description
Technical Field
The utility model relates to a workstation technical field for the machine grinding processing specifically is a upset workstation for the machine grinding processing.
Background
In the machining process, common equipment such as a lathe, a drilling machine, a milling machine, a grinding machine and the like are often used for machining workpieces, and the machining is more precise or simple, especially for grinding. The machining of this kind usually requires the use of a worktable on which the workpiece is fixed, whereas the worktable used in the current machining workshops is usually a table with a simple structure and only one table top. After one surface of the workpiece is ground, the workpiece needs to be turned over again for fixing, so that a large amount of workload is increased.
Workers place the workpiece on the workbench, and perform processing such as wiping, detecting, measuring, polishing and the like on the workpiece, wherein the workpiece is generally required to be turned over in the process, so that the workpiece is comprehensively processed. Usually in machining process, the work piece upset is all artifical the completion, because machining's work piece is mostly the metalwork, just very heavy to its quality of work piece that the volume is big slightly, in machine parts machining grinding process, very hard with the work piece upset, remove moreover and need many people to carry, very hard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machining is upset workstation for grinding aims at improving usually in machining process, and the work piece upset all is artifical the completion, because machining's work piece is mostly the metalwork, and its quality is just very heavy to the work piece that the volume is bigger slightly, in machine part machining grinding process, very hard with the work piece upset, removes moreover and need many people to carry, very hard problem.
The utility model discloses a realize like this:
the utility model provides a machining is upset workstation for grinding, comprising a base plate, the bottom plate is provided with the T-slot, left branch strut and right branch strut are installed to both sides on the bottom plate, install the bearing frame on the left branch strut, install antifriction bearing in the bearing frame and install the pivot of left rotary disk in antifriction bearing, install servo motor on the right branch strut, servo motor links to each other with the right rotary disk, left rotary disk and right rotary disk all are provided with spacing breach, the bearing frame both sides are provided with the connection boss, be provided with the screw hole in the middle part of the connection boss and install positioning bolt wherein, the position that left rotary disk corresponds positioning bolt is provided with the locating hole, the inboard vertical direction of left rotary disk and right rotary disk is provided with twice spout, left rotary disk and right rotary disk inboard still are provided with the fixture block, the fixture block divide into fixed fixture.
Through adopting above-mentioned technical scheme, machine part needs abrasive machining to fix this part by the side of work piece in the support frame that removes both sides between the fixture block at first making it top, then fix positioning bolt on left rotary disk and prevent that the workstation from rotating in the course of working, when this machine part one side processing accomplishes the back, only need unscrew positioning bolt and then start servo motor and make the rotary disk rotate, thereby change the another side and carry out mechanical abrasive machining, rotatory back that targets in place is locking through positioning bolt, thereby abrasive machining, need not artifical manual work piece that stirs through this device, workman's work load has been reduced, it is safe and reliable more to drive the work piece rotation through the motor, further improved abrasive machining's efficiency.
Furthermore, the right side of the top of the left support frame is provided with a clamping groove corresponding to the bottom of the left rotary disk, the left side with the top of the support frame is also provided with a clamping groove corresponding to the bottom of the right rotary disk, a clamping plate is arranged in the clamping groove, and the clamping plate is arranged in the clamping groove and parallel to the limiting notch of the rotary disk.
Through adopting above-mentioned technical scheme, be convenient for through installing the cardboard and align the spacing breach at the rotary disk in the draw-in groove to further restrict the rotation of living rotary disk, ensured the stability of machine part when the grinding, improved the device's safety in utilization.
Further, the upper surface and the lower surface of the clamping plate are both processed smoothly, and a square hole is formed in the middle of the clamping plate.
Through adopting above-mentioned technical scheme, the upper and lower two surfaces of cardboard are all processed smoothly and are convenient for fill in between draw-in groove and the breach to square mouthful through the pulling middle part is convenient for take out the cardboard.
Furthermore, a limiting boss is arranged at the position, close to the left rotating disk, of the rotating shaft, and the outer side of the limiting boss is flush with the outer ring of the rolling bearing.
Through adopting above-mentioned technical scheme, use spacing boss to restrict the mounted position of pivot, thereby prevent that the installation interval undersize from making rotary disk and bearing frame friction, thereby make the impaired life who influences the bearing of bearing.
Furthermore, a plurality of thread blocks which are in sliding fit with the T-shaped grooves are arranged in the T-shaped grooves, and the bottoms of the left support frame and the right support frame are in threaded connection with the thread blocks through connecting bolts.
By adopting the technical scheme, the support frames are convenient to move by fixing the support frames on the T-shaped groove internal thread block and loosening the connecting bolts to move the relative positions of the left support frame and the right support frame, so that the positions of the support frames can be conveniently adjusted according to the size of a workpiece.
Furthermore, the clamping blocks are symmetrically arranged about the horizontal central plane of the corresponding rotating disc, and a plurality of clamping teeth are arranged on the inner sides of the clamping blocks.
Through adopting above-mentioned technical scheme, be convenient for improve the antiskid effect of fixture block through the latch, further prevent that the fixture block from taking place gliding problem when the chucking work piece is by abrasive machining.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses
(1) Machine part needs abrasive machining to fix this by the side that the support frame of processing part both sides made its top tight work piece between the fixture block at first, then fix positioning bolt and prevent on left rotary disk that the workstation rotates in the course of working, after this machine part one side processing is accomplished, only need unscrew positioning bolt then start servo motor and make the rotary disk rotate, thereby change the another side and carry out mechanical abrasive machining, rotatory back of targetting in place is locking through positioning bolt, thereby carry out abrasive machining, need not artifical manual work piece that turns through this device, workman's work load has been reduced, it is safe and reliable more to drive the work piece rotation through the motor, further improved abrasive machining's efficiency.
(2) The grinding device is simple to operate and convenient to use, and can be adjusted according to the size of the workpiece, so that the grinding device can be suitable for workpieces of various sizes to carry out grinding processing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a perspective view of the turning table for machining and grinding machine parts of the present invention;
FIG. 2 is a front view of the turnover table for machining and grinding machine parts of the present invention;
3 FIG. 3 3 3 is 3 a 3 sectional 3 view 3 of 3 the 3 reversible 3 table 3 for 3 machine 3 part 3 grinding 3 shown 3 in 3 FIG. 3 2 3 taken 3 along 3 the 3 A 3- 3 A 3 direction 3; 3
Fig. 4 is a plan view of the turnover table for machining and grinding machine parts of the present invention.
In the figure: 1. a base plate; 101. a T-shaped slot; 102. a card slot; 11. a left support frame; 12. a right support frame; 13. a thread block; 14. a connecting bolt; 2. a bearing seat; 21. connecting the bosses; 3. a rolling bearing; 4. sitting on the rotating disc; 401. a limiting notch; 402. positioning holes; 403. a chute; 5. a servo motor; 6. a right rotating disk; 7. positioning the bolt; 8. a clamping block; 81. fixing the fixture block; 82. moving the fixture block; 801. clamping teeth; 9. and (4) clamping the board.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, in an embodiment of the present invention, a turning table for machining grinding includes a bottom plate 1, the bottom plate 1 is provided with two T-shaped grooves 101, a left support frame 11 and a right support frame 12 are installed on two sides of the bottom plate 1, a plurality of thread blocks 13 slidably engaged with the T-shaped grooves 101 are disposed in the two T-shaped grooves 101, bottoms of the left support frame 11 and the right support frame 12 are in threaded connection with the thread blocks 13 through connecting bolts 14, so that the support frame is conveniently fixed on the thread blocks 13 in the T-shaped grooves 101, and the relative positions of the left support frame and the right support frame are moved by loosening the connecting bolts 14, so as to adjust the positions of the support frames according to the sizes of workpieces;
the left support frame 11 is provided with a bearing seat 2, the bearing seat 2 is fixedly connected with the left support frame 11 through bolts, a rolling bearing 3 is arranged in the bearing seat 2, the inner ring of the rolling bearing 3 is in interference fit with a rotating shaft 41 of a left rotating disc 4, a position of the rotating shaft 41 close to the left rotating disc 4 is provided with a limiting boss 42, the outer side of the limiting boss 42 is flush with the outer ring of the rolling bearing 3, the mounting position of the rotating shaft 41 is limited by the limiting boss 42, the friction between the rotating disc and the bearing seat 2 caused by the excessively small mounting distance is prevented, the rolling bearing 3 is damaged, so that the service life of the rolling bearing 3 is influenced, the right support frame 12 is provided with a servo motor 5, the servo motor 5 is fixed on the right support frame 12 through bolts, the output end of the servo motor 5 is fixedly connected with the rotating shaft of a right rotating disc 6, the upper side and, the left side of the top of the right supporting frame 12 is also provided with a clamping groove 102 corresponding to the bottom of the right rotating disk 6, a clamping plate 9 is arranged in the clamping groove 102, the upper surface and the lower surface of the clamping plate 9 are both processed smoothly, a square hole 901 is arranged in the middle of the clamping plate 9, the upper surface and the lower surface of the clamping plate 9 are both processed smoothly so as to be conveniently plugged between the clamping groove 102 and a limiting notch 401, and the clamping plate 9 is convenient to take out by pulling the square opening 901 at the middle part by hand, the clamping plate 9 is arranged in the clamping groove 102 and is flush with the limit notch 401 of the rotating disk, after the rotating disc rotates to the proper position, the clamping plate 9 is clamped in the clamping groove 102 of the supporting frame and the limiting notches 401 at the bottoms of the left rotating disc 4 and the right rotating disc 6, so that the clamping plate 9 is conveniently arranged in the clamping groove 102 and aligned with the limiting notches 401 of the rotating disc, thereby further limiting the rotation of the rotating disc, ensuring the stability of the workpiece when the mechanical part is ground, and improving the use safety of the device;
the two sides of the bearing seat 2 are provided with connecting bosses 21, the two ends of each connecting boss 21 are fixed on the side surface of the bearing seat 2 through bolts, the middle part of each connecting boss 21 is provided with a threaded hole and is provided with a positioning bolt 7, the axis of each positioning bolt 7 is consistent with the rotating shaft direction of the left rotating disc 4, the position of the left rotating disc 4 corresponding to the positioning bolt 7 is provided with a positioning hole 402, the inner sides of the left rotating disc 4 and the right rotating disc 4 are provided with two sliding grooves 403 in the vertical direction, the inner sides of the left rotating disc 4 and the right rotating disc 4 are also provided with fixture blocks 8, each fixture block 8 is divided into a fixed fixture block 81 and a movable fixture block 82, the movable fixture block 82 is fixed in the corresponding sliding groove 403 on the inner side of the rotating disc through bolts, the fixed fixture blocks 81 are fixedly arranged in the sliding grooves 403 on the inner side of the rotating discs, further preventing the fixture block 8 from sliding when the clamped workpiece is ground.
The working principle is as follows: firstly, loosening connecting bolts on a left support frame and a right support frame, moving the positions of the left support frame and the right support frame according to the size of a workpiece to be processed, placing the workpiece to be processed on a fixed fixture block 81, then moving a movable fixture block 82 to enable the movable fixture block 82 to tightly press the workpiece, then connecting a slide block in a sliding groove 403 through a through hole in the movable fixture block 82 through a bolt, screwing a fixed bolt to enable the workpiece to be clamped between fixture blocks 8, then plugging a clamping plate 9 into a clamping groove 901 and a limiting notch 401 on the support frame, then screwing a positioning bolt 7 on the side surface of a bearing seat 2 onto a positioning hole 402 on a left rotary disc 4, fixing the rotary discs, then starting grinding, firstly loosening the positioning bolt 7 after one surface of the part is ground, then starting a servo motor 5 to rotate a right rotary disc 6 for one circle after taking out the clamping plate 9, then installing the clamping plate 9 into the clamping groove 102 and the limiting notch 401 according to limit the position of the, then, the positioning bolt 7 is screwed into the positioning hole 402 of the left rotary disk 4, and then the mechanical grinding processing can be performed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a machining is upset workstation for grinding, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a T-shaped groove (101), a left support frame (11) and a right support frame (12) are installed on two sides of the bottom plate, a bearing seat (2) is installed on the left support frame (11), a rolling bearing (3) is installed in the bearing seat (2), a rotating shaft (41) of a left rotating disc (4) is installed in the rolling bearing (3), a servo motor (5) is installed on the right support frame (12), the servo motor (5) is connected with a right rotating disc (6), limiting notches (401) are arranged on the left rotating disc (4) and the right rotating disc (6), connecting bosses (21) are arranged on two sides of the bearing seat (2), threaded holes are formed in the middle of the connecting bosses (21), positioning bolts (7) are installed in the threaded holes, positioning holes (402) are formed in the positions, corresponding to the positioning bolts (7), of the left, the novel rotary table is characterized in that two sliding grooves (403) are formed in the vertical direction of the inner sides of the left rotary table (4) and the right rotary table (6), clamping blocks (8) are further arranged on the inner sides of the left rotary table (4) and the right rotary table (6), each clamping block (8) is divided into a fixed clamping block (81) and a movable clamping block (82), and each movable clamping block (82) is fixed in the corresponding sliding groove (403) in the inner side of the rotary table through bolts.
2. The machine-processing grinding overturning workbench according to claim 1, wherein a clamping groove (102) is formed in the right side of the top of the left support frame (11) and corresponds to the bottom of the left rotating disk (4), a clamping groove (102) is also formed in the left side of the top of the right support frame (12) and corresponds to the bottom of the right rotating disk (6), a clamping plate (9) is arranged in the clamping groove (102), and the clamping plate (9) is arranged in the clamping groove (102) and is flush with a limiting notch (401) of the rotating disk.
3. A machine-grinding turn table according to claim 2, characterized in that the upper and lower surfaces of the chucking plate (9) are smooth and provided with a square hole (901) in the middle.
4. The machine-working grinding turnover worktable according to claim 1, characterized in that a position, close to the left rotating disk (4), of the rotating shaft (41) is provided with a limiting boss (42), and the outer side of the limiting boss (42) is flush with the outer ring of the rolling bearing (3).
5. The turning workbench for machining grinding according to claim 1, wherein a plurality of thread blocks (13) which are in sliding fit with the T-shaped groove (101) are arranged in the T-shaped groove (101), and the bottoms of the left support frame (11) and the right support frame (12) are in threaded connection with the thread blocks (13) through connecting bolts (14).
6. A turning table for machine grinding according to claim 1, characterized in that the cartridges (8) are arranged symmetrically about the horizontal center plane of the respective rotating disc, and the inner side of the cartridges (8) is provided with a plurality of rows of teeth (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336424.XU CN210550385U (en) | 2019-08-18 | 2019-08-18 | Turnover worktable for machining grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921336424.XU CN210550385U (en) | 2019-08-18 | 2019-08-18 | Turnover worktable for machining grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550385U true CN210550385U (en) | 2020-05-19 |
Family
ID=70672905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921336424.XU Active CN210550385U (en) | 2019-08-18 | 2019-08-18 | Turnover worktable for machining grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439908A (en) * | 2020-11-27 | 2021-03-05 | 杭州鼎友五金机械制造有限公司 | Automatic processing equipment for metal assembly parts |
-
2019
- 2019-08-18 CN CN201921336424.XU patent/CN210550385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439908A (en) * | 2020-11-27 | 2021-03-05 | 杭州鼎友五金机械制造有限公司 | Automatic processing equipment for metal assembly parts |
| CN112439908B (en) * | 2020-11-27 | 2021-12-17 | 杭州鼎友五金机械制造有限公司 | Automatic processing equipment for metal assembly parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5921534A (en) | Detachable jaw for vise-like workholding apparatus | |
| US9636801B1 (en) | Vise system having modular mechanism and method of manufacture thereof | |
| CN109954915B (en) | Milling cutter disc convenient for adjusting blade mounting position and using method thereof | |
| CN204209473U (en) | Two sides location type planer frock | |
| CN214922359U (en) | Machining center fixing device | |
| CN210550385U (en) | Turnover worktable for machining grinding | |
| CN108247430B (en) | A kind of double Spindle Machining Centers of double-workbench | |
| CN212726805U (en) | Working clamp for machining motor end cover | |
| CN107745266B (en) | A kind of machinery bended plate type gradient adjustment fixture and method | |
| CN215200712U (en) | Lathe fixture for turbine disc of aircraft engine | |
| CN215659122U (en) | Clamping mechanism for machining general parts | |
| CN216830402U (en) | Self-centering precision vice with dustproof function | |
| CN211029582U (en) | Double-layer clamp for grinding machine | |
| CN205888130U (en) | Be equipped with bench drill of magnetism sucking disc | |
| CN210588796U (en) | Stable form gearbox casing adds clamping apparatus | |
| CN114102407B (en) | Polishing machine tool for machining rotating surface of blade | |
| CN220739505U (en) | Chuck capable of fixing diagonal angles | |
| CN220806447U (en) | Three-jaw chuck | |
| CN221111552U (en) | Positioning structure for workpiece machining | |
| CN219131482U (en) | Frock clamp of not fragile motor end cover | |
| CN221817968U (en) | Machining clamp for spindle of tool handle | |
| CN216542727U (en) | Adjustable center cylindrical grinding clamp | |
| CN221849386U (en) | Clamping device for workpiece machining | |
| CN216326592U (en) | Machining workbench with rotary fixing function | |
| CN211163048U (en) | Boring machine fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |