CN213437203U - Processing frock of biarc bearing - Google Patents
Processing frock of biarc bearing Download PDFInfo
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- CN213437203U CN213437203U CN202022094484.4U CN202022094484U CN213437203U CN 213437203 U CN213437203 U CN 213437203U CN 202022094484 U CN202022094484 U CN 202022094484U CN 213437203 U CN213437203 U CN 213437203U
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Abstract
The utility model discloses a processing frock of biarc bearing belongs to mechanical design and manufacturing field, including grip block and first backup plate, the front end of grip block runs through and has seted up upright guide arm hookup hole, the rear end of first backup plate is provided with the follower, special-shaped spout has been seted up in the left side of follower, the inside of special-shaped spout is provided with the slider, the left side of first backup plate is provided with the slide bar, the left side of slide bar is provided with lathe saddle hookup plate, the front end of first backup plate just is located four angle departments and is provided with the cushion, the front end of cushion is provided with the bolt. This processing frock of biarc bearing can be convenient for process out biarc bearing, simultaneously, through the profiling board one and the profiling board two of installation unidimensional, can be convenient for process the biarc bearing of unidimensional, and the range of application is wide, can reduce mechanical cost, can make the requirement step-down to the technical staff, can reduce the operating personnel to practice thrift the personnel selection cost.
Description
Technical Field
The utility model belongs to mechanical design and manufacturing field, concretely relates to processing frock of biarc bearing.
Background
The processing of the large double-circular-arc bearing cannot be realized by using a common vertical lathe, the processing can only be realized by using a large numerical control vertical lathe, so that the large numerical control vertical lathe needs to be purchased, a workpiece is placed on the numerical control vertical lathe with a large enough rotation diameter, and the ellipsoidal surface of another large circular arc is processed by programming.
The machining tool for the double-arc bearing in the market is inconvenient to machine the double-arc bearing, cannot machine the double-arc bearing with different sizes, is wide in application range, needs to purchase a large numerical control vertical lathe and is also equipped with operating technicians for small-scale enterprises with small product quantity, and is quite high in cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a processing frock of biarc bearing to solve the processing frock of the biarc bearing on the market that proposes in the above-mentioned background art, inconvenient processing out biarc bearing can not process unidimensional biarc bearing, and the range of application is wide, to the product quantity less or small-scale enterprise, will purchase large-scale numerical control merry go round machine and still be equipped with operating technical personnel, the cost scheduling problem that considerably high.
In order to achieve the above object, the utility model provides a following technical scheme: a machining tool for a double-arc bearing comprises a clamping plate and a first backup plate, wherein a vertical guide rod connecting hole is formed in the front end of the clamping plate in a penetrating mode, a first backup plate is arranged at the rear end of the first backup plate, a special-shaped sliding groove is formed in the left side of the first backup plate, a sliding block is arranged inside the special-shaped sliding groove, a sliding rod is arranged on the left side of the first backup plate, a lathe tool rest connecting plate is arranged on the left side of the sliding rod, cushion blocks are arranged at the front end and at four corners of the first backup plate, bolts are arranged at the front ends of the cushion blocks, a first bearing is arranged at the front end and at the four corners of the first backup plate, a first connecting pin is arranged at the front end of the first backup plate in a penetrating mode, a second backup plate is arranged at the rear end of the backup plate, matching holes are formed in the front end of the sliding rod in, and a second connecting pin is arranged in the matching hole.
Furthermore, the two groups of clamping plates are connected with a common vertical lathe vertical guide rod through a vertical guide rod connecting hole, and the slide rod is connected with a lathe tool rest through a lathe tool rest connecting plate.
Furthermore, the slide bar is installed in a square groove in the slide block through a matching hole and a second connecting pin.
Furthermore, the slide bar drives the lathe tool rest connecting plate to move up and down by matching the slide block with the special-shaped chute.
Furthermore, the four corners of the surface of the front end of the follow rest are provided with through holes in a penetrating mode, the first bearings are movably arranged with the follow rest through a connecting pin in a matching mode, the first bearings are tightly attached to the first backup plate and the second backup plate through the connecting pins, and the follow rest moves left and right on the first backup plate and the second backup plate through the connecting pin in a matching mode.
Furthermore, the follow rest is fixed between the first backup plate and the second backup plate through four groups of cushion blocks matched with bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with profiling board one and profiling board two, the slider passes through the slider and cooperates No. two coupling pins to drive and remove about the follower frame to under the cooperation of bearing one and a coupling pin, and then make four group's bearing one remove along the upper end of profiling board one and profiling board two, thereby be convenient for process out biarc bearing, simultaneously, through installing not unidimensional profiling board one and profiling board two, can be convenient for process unidimensional biarc bearing, the range of application is wide.
2. The utility model discloses a be provided with upright guide arm hookup hole and lathe knife rest gusset, can make this frock and ordinary merry go round machine install through upright guide arm hookup hole and lathe knife rest gusset, and then make ordinary merry go round machine can replace the numerical control merry go round machine to can reduce mechanical cost, owing to change ordinary merry go round machine, make control simple, easily the shang shou, can be convenient for new people to get into the hand, thereby make the requirement step-down to the technical worker, can reduce the operating personnel, and practice thrift the personnel selection cost.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a right side view of the present invention;
fig. 4 is a front view of the slide bar of the present invention.
In the figure: 1. a clamping plate; 2. a vertical guide rod connecting hole; 3. a first profiling plate; 4. a follower rest; 5. a special-shaped chute; 6. a slider; 7. a slide bar; 8. a lathe carriage coupling plate; 9. cushion blocks; 10. a bolt; 11. a first bearing; 12. a first coupling pin; 13. a connecting pin hole; 14. a second template; 15. a mating hole; 16. a square groove; 17. and a second connecting pin.
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. 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. 1-4, a double-arc bearing processing tool comprises a clamping plate 1 and a first backup plate 3, wherein a vertical guide rod connecting hole 2 is formed in the front end of the clamping plate 1 in a penetrating manner, a first backup plate 4 is arranged at the rear end of the first backup plate 3, a special-shaped chute 5 is formed in the left side of the first backup plate 4, a sliding block 6 is arranged inside the special-shaped chute 5, a sliding rod 7 is arranged on the left side of the first backup plate 3, a lathe tool rest connecting plate 8 is arranged on the left side of the sliding rod 7, cushion blocks 9 are arranged at the front ends of the first backup plate 3 and positioned at four corners, bolts 10 are arranged at the front ends of the cushion blocks 9, a first bearing 11 is arranged at the front end of the first backup plate 4 and positioned at four corners, a first connecting pin 12 is arranged at the front end of the first bearing 11, a connecting pin hole 13 is formed in the front end surface of the first backup plate 3 in a penetrating manner, a square groove 16 is formed in the left side of the sliding block 6, and a second connecting pin 17 is arranged inside the matching hole 15.
Example 1
Referring to fig. 1-2, in this embodiment, specifically, two sets of clamping plates 1 are connected to a vertical guide rod of a general vertical lathe through a vertical guide rod connecting hole 2, and a slide rod 7 is connected to a lathe carriage through a lathe carriage connecting plate 8, wherein the two sets of clamping plates 1 are connected to the lathe carriage through the vertical guide rod connecting hole 2 and the lathe carriage connecting plate 8, and the tool can be installed on the general vertical lathe through the vertical guide rod connecting hole 2 and the lathe carriage connecting plate 8, so that the general vertical lathe can replace a numerical control vertical lathe, and thus the mechanical cost can be reduced.
Example 2
Referring to fig. 1-4, in this embodiment, specifically, the slide rod 7 is installed in a square groove 16 in the slide block 6 through a matching hole 15 in cooperation with a second connecting pin 17, the slide rod 7 drives the lathe tool rest connecting plate 8 to move up and down through the slide block 6 in cooperation with the profiled slide groove 5, a through hole is formed through the four corners of the front end surface of the follower rest 4, the first four bearings 11 are movably arranged with the follower rest 4 through a first connecting pin 12 in cooperation with the through hole, the first four bearings 11 are tightly attached to the first master plate 3 and the second master plate 14 through the first connecting pin 12, the follower rest 4 moves left and right on the first master plate 3 and the second master plate 14 through the first bearing 11 in cooperation with the first connecting pin 12, wherein, through the first master plate 3 and the second master plate 14, the slide block 6 drives the tool rest 4 to move left and right through the slide rod 7 in cooperation with the second connecting pin 17, the matching hole 15 enables the slide rod 7 to be installed in the square groove 16, the sliding block 6 can be driven to slide up and down in the special-shaped sliding groove 5, under the matching of the first bearing 11 (model: bearing 6205) and the first connecting pin 12, the four groups of the first bearings 11 can move along the upper ends of the first backup plate 3 and the second backup plate 14, so that the double-arc bearings can be conveniently machined, meanwhile, the first backup plate 3 and the second backup plate 14 with different sizes can be conveniently machined, and the application range is wide.
Example 3
Referring to fig. 1-3, in the present embodiment, specifically, the follower rest 4 is fixed between the first backup plate 3 and the second backup plate 14 through four sets of spacers 9 and bolts 10, wherein the four sets of spacers 9 and the four sets of bolts 10 fix the follower rest 4 between the first backup plate 3 and the second backup plate 14, which facilitates the worker to mount and dismount the tool.
The working principle is as follows: the double-arc bearing processing tool comprises a first group of clamping plates 1, a second group of clamping plates 8, a third group of clamping plates 9, a fourth group of clamping plates 8, a fourth group of clamping plates 9, a fourth group of clamping plates 3, a fifth group of clamping plates 8, a sixth group of clamping plates and a sixth group of clamping plates, wherein the first group of clamping plates 1 are connected through a vertical guide rod connecting hole 2 and a lathe tool rest connecting plate 8, the tool can be installed with a common vertical lathe through the vertical guide rod connecting hole 2 and the lathe tool rest connecting plate 8, the common vertical lathe can replace a numerical control vertical lathe, mechanical cost can be reduced, operation is simple and convenient for new workers to operate due to replacement of the common vertical lathe, requirements for the technical workers are lowered, double-arc bearings of operators can be processed, labor cost can be saved, then the fourth group of cushion blocks 9 are matched with the, by arranging the first backup plate 3 and the second backup plate 14, the slider 6 drives the follow rest 4 to move left and right through the slide rod 7 and the second connecting pin 17, the matching hole 15 can enable the slide rod 7 to be arranged in the square groove 16 in the slider 6 through the second connecting pin 17 and can drive the slider 6 to slide up and down in the special-shaped chute 5, and under the matching of the first bearing 11 (model: bearing 6205) and the first connecting pin 12, the four groups of the first bearings 11 can further move along the upper ends of the first backup plate 3 and the second backup plate 14, so that double-arc bearings can be conveniently machined, meanwhile, by arranging the first backup plate 3 and the second backup plate 14 with different sizes, the double-arc bearings with different sizes can be conveniently machined, the application range is wide, wherein the first four bearings 11 extend along the first backup plate 3 and the second backup plate 14, the sizes and the shapes of the first backup plate 3 and the second backup plate 14 drive the cutter to form corresponding sizes and shapes, finally, an arc is formed, the arc of the workpiece on the rotary disk of the machine tool is added, and the two arcs finally form a double-arc ellipsoid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a processing frock of biarc bearing, includes grip block (1) and profiling board (3), its characterized in that: the front end of the clamping plate (1) is provided with a vertical guide rod connecting hole (2) in a penetrating manner, the rear end of the template I (3) is provided with a follow rest (4), the left side of the follow rest (4) is provided with a special-shaped sliding groove (5), a sliding block (6) is arranged inside the special-shaped sliding groove (5), the left side of the template I (3) is provided with a sliding rod (7), the left side of the sliding rod (7) is provided with a lathe rest connecting plate (8), the front end of the template I (3) is provided with cushion blocks (9) at four corners, the front end of the cushion block (9) is provided with a bolt (10), the front end of the follow rest (4) is provided with a bearing I (11) at four corners, the front end of the bearing I (11) is provided with a connecting pin (12), and the front end surface of the template I (3) is provided with a connecting pin hole, the rear end of the follow rest (4) is provided with a second backup plate (14), the front end surface of the sliding rod (7) is provided with a matching hole (15) in a penetrating mode, the left side of the sliding block (6) is provided with a square groove (16), and a second connecting pin (17) is arranged inside the matching hole (15).
2. The double-circular-arc bearing machining tool according to claim 1, characterized in that: the two groups of clamping plates (1) are connected with a common vertical lathe vertical guide rod through a vertical guide rod connecting hole (2), and the sliding rod (7) is connected with a lathe tool rest through a lathe tool rest connecting plate (8).
3. The double-circular-arc bearing machining tool according to claim 1, characterized in that: the sliding rod (7) is arranged in a square groove (16) in the sliding block (6) through a matching hole (15) and a second connecting pin (17).
4. The double-circular-arc bearing machining tool according to claim 1, characterized in that: the sliding rod (7) is matched with the special-shaped sliding groove (5) through the sliding block (6) to drive the lathe tool rest connecting plate (8) to move up and down.
5. The double-circular-arc bearing machining tool according to claim 1, characterized in that: the four corners of the front end surface of the follow rest (4) are penetrated and provided with through holes, four bearings I (11) are movably arranged with the follow rest (4) through a connecting pin (12) in a matching mode, the four bearings I (11) are tightly attached to a first template (3) and a second template (14) through a connecting pin (12), and the follow rest (4) is moved left and right on the first template (3) and the second template (14) through a bearing I (11) in a matching mode and a connecting pin (12).
6. The double-circular-arc bearing machining tool according to claim 1, characterized in that: the follow rest (4) is fixed between the first backup plate (3) and the second backup plate (14) through four groups of cushion blocks (9) and bolts (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094484.4U CN213437203U (en) | 2020-09-21 | 2020-09-21 | Processing frock of biarc bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094484.4U CN213437203U (en) | 2020-09-21 | 2020-09-21 | Processing frock of biarc bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213437203U true CN213437203U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022094484.4U Active CN213437203U (en) | 2020-09-21 | 2020-09-21 | Processing frock of biarc bearing |
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| CN (1) | CN213437203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008270A (en) * | 2022-06-21 | 2022-09-06 | 安徽摩格恩轴承有限公司 | Bearing ring processing device |
-
2020
- 2020-09-21 CN CN202022094484.4U patent/CN213437203U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008270A (en) * | 2022-06-21 | 2022-09-06 | 安徽摩格恩轴承有限公司 | Bearing ring processing device |
| CN115008270B (en) * | 2022-06-21 | 2023-04-07 | 安徽摩格恩轴承有限公司 | Bearing ring processing device |
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