CN220128523U - Clamp for machining cylinder by grinding machine - Google Patents
Clamp for machining cylinder by grinding machine Download PDFInfo
- Publication number
- CN220128523U CN220128523U CN202321548434.6U CN202321548434U CN220128523U CN 220128523 U CN220128523 U CN 220128523U CN 202321548434 U CN202321548434 U CN 202321548434U CN 220128523 U CN220128523 U CN 220128523U
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- cylinder
- disc
- groove
- mount pad
- fixedly connected
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000005498 polishing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a clamp for machining a cylinder by a grinding machine, and belongs to the technical field of clamps. The sliding groove is communicated with the circular groove, the inner side wall of each sliding groove is connected with a sliding block in a sliding mode, and a guide rail is fixed on the inner side wall of each sliding groove, so that the sliding blocks slide stably. According to the utility model, the ring disc, the clamping strip, the conical fluted disc II, the conical gear II and the rotating shaft II are arranged, when the cylinder with smaller diameter is required to be processed and polished, the conical gear II is driven to rotate by rotating the rotating shaft II, so that the conical gear II is driven to rotate by rotating the conical gear II, the conical fluted disc II is driven to rotate by rotating the ring disc, and the ring disc drives the clamping strips to move close to each other, so that the cylinder with smaller diameter is fixed, and the purpose that the clamping strip can fix the cylinder with smaller diameter according to the requirement is achieved.
Description
Technical Field
The utility model relates to a clamp for machining a cylinder by a grinding machine, and belongs to the technical field of clamps.
Background
The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool. Most grinding machines are grinding machines using grinding wheels that rotate at high speeds, and a few are grinding machines using other grinding tools such as whetstones, sanding belts, and free abrasive materials, such as honing machines, superfinishing machines, sanding belt grinding machines, and polishing machines.
The existing grinding machine is usually required to be fixed on a feeding component when machining a workpiece, the workpiece is ground through the movement of the feeding component and the rotation of a grinding wheel, the ideal fixing of the effect can be realized for larger workpieces under the general condition, the grinding effect is good, but when a cylinder with a smaller diameter needs to be ground, a fixing clamp cannot adapt, the clamp clamps to the limit position to be in a condition that the clamp cannot contact the outer surface of the cylinder with the smaller diameter, or the clamp cannot contact the cylinder with the smaller diameter, but the clamp is not fixed firmly, so that normal machining cannot be realized.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the fixture for the cylinder processing of the grinding machine solves the problem that in the prior art, when a cylinder with smaller diameter is ground, the fixture is firmly fixed.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme:
the utility model provides a fixture for grinding machine processing cylinder, includes the mount pad, circular slot has been seted up to one of them side of mount pad, the spout that the equidistance was arranged has been seted up to the opposite side of mount pad, spout and circular slot intercommunication, every the equal sliding connection of inside wall of spout has the slider, and the inside wall of spout is fixed with the guide rail for the slider slides steadily, every equal sliding connection of a side that the mount pad was kept away from to the slider has the holding strip, and the dovetail has been seted up to the surface of slider, and the surface of holding strip has the guide rail with it complex, every the tooth's socket has all been seted up to the surface of holding strip.
Through adopting above-mentioned technical scheme, when polishing, the removal that every slider was drawn close each other press from both sides tightly to the work piece can, when the cylinder of less diameter needs to polish, the slip that every holding strip was drawn close each other presss from both sides tightly to the cylinder, just can realize the fixed of the cylinder of less diameter, conveniently processes the cylinder of less diameter and polishes, does not need to change anchor clamps or auxiliary means in addition, the simple operation.
The utility model is further provided with: the mounting seat is rotationally connected with a groove disc through the inner side wall of the circular groove, arc grooves which are arranged at equal intervals are formed in the groove disc, and a conical fluted disc I is fixedly connected to one side surface of the groove disc, which is far away from the mounting seat.
Through adopting above-mentioned technical scheme, the trough plate is parallel and level with the surface of mount pad, is located the inside in circular slot.
The utility model is further provided with: the groove disc is provided with sliding columns through the inner side walls of the arc grooves in a sliding contact mode, and one end, close to the sliding blocks, of each sliding column is fixedly connected with the corresponding sliding block.
Through adopting above-mentioned technical scheme, the first rotation of conical fluted disc drives the trough plate and rotates, and the trough plate rotates and drives every traveller through every arc groove and remove, and the traveller removes the removal that drives every slider and draw close each other to the realization is to the clamp of work piece.
The utility model is further provided with: the outer surface of the mounting seat is fixedly connected with fixed blocks I which are arranged at equal intervals, and one side surface, away from each other, of each fixed block I is fixedly connected with a fixed block II.
By adopting the technical scheme, gaps are reserved between the first fixing blocks, and gaps are reserved between the second fixing blocks, so that the clamping strip can conveniently pass through.
The utility model is further provided with: the middle of the four second fixing blocks is provided with a ring disc, the outer surface of the ring disc is rotationally connected with each second fixing block, the four second fixing blocks are supports for rotating the ring disc, and one side surface of the ring disc, which is far away from the mounting seat, is fixedly connected with a second conical fluted disc.
By adopting the technical scheme, the conical fluted disc II rotates to drive the movable ring disc to rotate.
The utility model is further provided with: the ring plate is provided with a plane thread groove at one end close to the mounting seat, and the ring plate is meshed with each holding strip through a tooth slot through the plane thread groove.
Through adopting above-mentioned technical scheme, when polishing the cylinder of minor diameter, the slider is not good fixes the work piece, rotates conical fluted disc second rotation at this moment and drives the movable ring dish rotation, and the movable ring dish rotates and drives the removal that every holding strip draws close each other through the plane thread groove for the holding strip is fixed the cylinder of minor diameter, conveniently polishes the processing.
The utility model is further provided with: the outside of mount pad is equipped with two pivot first and pivot second, pivot first and pivot second all rotate with corresponding fixed block second and be connected, pivot first and pivot second are close to the equal fixedly connected with conical gear first and conical gear second of one end of mount pad, conical gear first meshes with conical fluted disc first, conical gear second meshes with conical fluted disc two, the outside of mount pad is equipped with feeding portion, feeding portion be close to a side of mount pad all with every fixed block first and fixed block second fixed connection, feeding portion's bottom surface fixedly connected with pedestal, the last surface fixedly connected with processing portion of pedestal.
Through adopting above-mentioned technical scheme, when needs carry out processing to the work piece of ordinary size, it rotates to rotate pivot one and drives conical gear one and rotate, conical gear one rotates and drives conical fluted disc one and rotate, conical fluted disc one rotates and drives the fluted disc and rotate, the fluted disc rotates and drives the removal that every slider is drawn close each other through the slide column and press from both sides tightly the work piece, when needs carry out processing to less diameter cylinder and polish, drive conical gear two through rotating pivot two and rotate, conical gear two rotates and drives conical fluted disc two and rotate, conical gear two rotates and drives the movable ring dish and rotate, the movable ring dish rotates and drives the removal that every holding strip is drawn close each other through the plane thread groove, fix less diameter cylinder, thereby the fixed processing is polished to less diameter cylinder conveniently.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the ring disc, the clamping strip, the conical fluted disc II, the conical gear II and the rotating shaft II are arranged, when the cylinder with smaller diameter is required to be processed and polished, the conical gear II is driven to rotate by rotating the rotating shaft II, so that the conical gear II is driven to rotate by rotating the conical fluted disc II, the conical fluted disc II is driven to rotate by rotating the ring disc, and the clamping strips are driven to move close to each other by the ring disc, so that the cylinder with smaller diameter is fixed, and the purpose that the clamping strip can fix the cylinder with smaller diameter according to the requirement is achieved;
2. according to the utility model, the groove disc, the sliding blocks, the conical fluted disc II, the conical gear II and the rotating shaft I are arranged, when a workpiece with a common size is processed and polished, the conical gear II is driven to rotate by rotating the rotating shaft I, the conical gear II is driven to rotate by rotating the conical fluted disc, the groove disc is driven to rotate by rotating the conical fluted disc II, and each sliding block is driven to move close to each other by the groove disc, so that the workpiece is fixed, and the purpose that the sliding blocks fix the workpiece according to requirements is achieved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.
Fig. 2 is a schematic view of a three-dimensional structure of a feeding portion of the present utility model.
FIG. 3 is a schematic view of a three-dimensional structure of a fixing block according to the present utility model.
Fig. 4 is a schematic view of the three-dimensional structure of the ring plate and clip strip of the present utility model.
Fig. 5 is a schematic three-dimensional structure of the mounting base of the present utility model.
Fig. 6 is a schematic view of the three-dimensional structure of the trough plate of the present utility model.
Fig. 7 is a schematic view of a three-dimensional structure of a slider according to the present utility model.
Fig. 8 is a schematic three-dimensional structure of the mounting base of the present utility model.
In the figure: 1. a mounting base; 2. a slide block; 3. a first rotating shaft; 4. a second rotating shaft; 5. a first conical gear; 6. a second bevel gear; 7. a first fixed block; 8. a second fixed block; 9. clamping strips; 10. a trough plate; 11. a conical fluted disc I; 12. conical fluted disc II; 13. a spool; 14. a chute; 15. a circular groove; 16. a ring plate; 17. a feeding section; 18. a pedestal; 19. and a processing part.
Detailed Description
The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-8, a fixture for machining cylinders by using a grinding machine comprises a mounting seat 1, wherein a circular groove 15 is formed in one side surface of the mounting seat 1, sliding grooves 14 which are arranged at equal intervals are formed in the other side surface of the mounting seat 1, the sliding grooves 14 are communicated with the circular groove 15, sliding blocks 2 are slidably connected to the inner side walls of the sliding grooves 14, guide rails are fixedly arranged on the inner side walls of the sliding grooves 14, the sliding blocks 2 slide stably, clamping bars 9 are slidably connected to one side surface of each sliding block 2 far away from the mounting seat 1, dovetail grooves are formed in the outer surfaces of the sliding blocks 2, guide rails matched with the clamping bars 9 are formed in the outer surfaces of the sliding blocks 9, tooth grooves are formed in the outer surfaces of each clamping bars 9, when the cylinders with smaller diameters are required to be polished, the sliding blocks 9 are mutually closed to clamp the cylinders, the fixing of the cylinders with smaller diameters can be realized, the cylinders with smaller diameters are convenient to machine and the cylinders without additionally replacing and polishing fixtures or auxiliary means, and the fixture is convenient to operate.
The surface fixedly connected with equidistance arranges fixed block one 7 of mount pad 1, and a side that every fixed block one 7 kept away from each other is all fixedly connected with fixed block two 8, all has the clearance between every fixed block one 7, all has the clearance between every fixed block two 8, makes things convenient for holding strip 9 to pass through.
The middle of the four second fixing blocks 8 is provided with a ring disc 16, the outer surface of the ring disc 16 is rotationally connected with each second fixing block 8, the four second fixing blocks 8 are supports for the rotation of the ring disc 16, one side surface of the ring disc 16, which is far away from the mounting seat 1, is fixedly connected with a second conical fluted disc 12, and the second conical fluted disc 12 rotationally drives the ring disc 16 to rotate.
The annular disc 16 is close to the one end of mount pad 1 and has seted up planar thread groove, and annular disc 16 all passes through the tooth's socket with every holding strip 9 through planar thread groove and meshes mutually, and when polishing the cylinder of minor diameter, slider 2 is not good to fix the work piece, rotates conical fluted disc two 12 rotation at this moment and drives annular disc 16 rotation, and annular disc 16 rotates and drives the removal that every holding strip 9 draws close each other through planar thread groove for holding strip 9 is fixed the cylinder of minor diameter, conveniently polishes the processing.
The mount pad 1 is connected with the trough tray 10 through the inside wall rotation of circular slot 15, and the arc groove that the equidistance was arranged is seted up to the inside of trough tray 10, and a side fixedly connected with conical fluted disc 11 that the trough tray 10 kept away from mount pad 1, the trough tray 10 is located the inside of circular slot 15 with the surface parallel and level of mount pad 1.
The grooved disk 10 is provided with slide columns 13 through the inner side walls of each arc groove in a sliding contact manner, one end of each slide column 13, which is close to the slide block 2, is fixedly connected with the corresponding slide block 2, the conical fluted disk 11 rotates to drive the grooved disk 10 to rotate, the grooved disk 10 rotates to drive each slide column 13 to move through each arc groove, and the slide columns 13 move to drive each slide block 2 to move close to each other, so that the workpiece is clamped.
The outside of mount pad 1 is equipped with two pivot one 3 and pivot two 4, pivot one 3 and pivot two 4 all rotate with corresponding fixed block two 8 and be connected, pivot one 3 and pivot two 4 are close to the equal fixedly connected with conical gear one 5 of one end of mount pad 1 and conical gear two 6, conical gear one 5 meshes with conical gear one 11, conical gear two 6 meshes with conical gear two 12 mutually, the outside of mount pad 1 is equipped with feed portion 17, feed portion 17 is close to the side of mount pad 1 all with every fixed block one 7 and fixed block two 8 fixed connection, feed portion 17's bottom surface fixedly connected with pedestal 18, pedestal 18's upper surface fixedly connected with processing portion 19, when needs carry out the processing to the work piece of ordinary size, rotate pivot one 3 and drive conical gear one 5 rotation, conical gear one 5 rotation drives conical gear one 11 rotation, conical gear one 11 rotation drives the trough dish 10 rotation, the trough dish 10 rotates and drives the removal that every slider 2 draws in each other through the slide post 13 and presss close to clamp the work piece, when need carry out the processing to the cylinder of minor diameter, through rotating two drive conical gear 6 rotation 6, drive the conical gear two drive the rotation 16 and drive the conical gear two and rotate the cylinder 16 and drive the diameter of the rotary plate one and draw in the diameter of the fixed circular cone, the diameter of the fixed plate is rotated by the diameter of the circular cylinder 16 and is rotated by the diameter of the circular cone 16.
The implementation principle of the utility model is as follows: when the workpiece with the common size is required to be machined and polished, the rotating shaft I3 drives the conical gear I5 to rotate, the conical gear I5 rotates to drive the conical fluted disc I11 to rotate, the conical fluted disc I11 rotates to drive the fluted disc 10 to rotate, the fluted disc 10 rotates to drive the movement of each sliding block 2 to be close to each other to clamp the workpiece through the sliding column 13, when the cylinder with the smaller diameter is required to be machined and polished, the rotating shaft II 4 drives the conical gear II 6 to rotate, the conical gear II 6 rotates to drive the conical fluted disc II 12 to rotate, the conical fluted disc II 12 rotates to drive the annular disc 16 to rotate, and the annular disc 16 rotates to drive the movement of each clamping strip 9 to be close to each other through the plane thread groove to fix the cylinder with the smaller diameter, so that the cylinder with the smaller diameter is convenient to be fixedly machined and polished.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fixture for grinding machine processing cylinder, includes mount pad (1), its characterized in that: circular groove (15) have been seted up to one of them side of mount pad (1), spout (14) that the equidistance was arranged have been seted up to the opposite side of mount pad (1), every equal sliding connection of inside wall of spout (14) has slider (2), every equal sliding connection of a side that slider (2) kept away from mount pad (1) has holding strip (9), every the tooth's socket has all been seted up to the surface of holding strip (9).
2. The jig for machining a cylinder for a grinding machine according to claim 1, wherein: the mounting seat (1) is rotationally connected with a groove disc (10) through the inner side wall of the circular groove (15), arc grooves which are arranged at equal intervals are formed in the groove disc (10), and a conical fluted disc I (11) is fixedly connected to one side surface of the groove disc (10) away from the mounting seat (1).
3. The jig for machining a cylinder for a grinding machine according to claim 2, wherein: the groove disc (10) is provided with sliding columns (13) in sliding contact with the inner side walls of each arc groove, and one end, close to the sliding block (2), of each sliding column (13) is fixedly connected with the corresponding sliding block (2).
4. The jig for machining a cylinder for a grinding machine according to claim 1, wherein: the outer surface of the mounting seat (1) is fixedly connected with fixed blocks I (7) which are arranged at equal intervals, and one side surface, away from each other, of each fixed block I (7) is fixedly connected with a fixed block II (8).
5. The jig for machining a cylinder for a grinding machine according to claim 4, wherein: the middle of the four second fixing blocks (8) is provided with a ring disc (16), the outer surface of the ring disc (16) is rotationally connected with each second fixing block (8), and one side surface of the ring disc (16) far away from the mounting seat (1) is fixedly connected with a second conical fluted disc (12).
6. The jig for machining a cylinder for a grinding machine according to claim 5, wherein: a plane thread groove is formed in one end, close to the mounting seat (1), of the ring disc (16), and the ring disc (16) is meshed with each clamping strip (9) through a tooth groove through the plane thread groove.
7. The jig for machining a cylinder for a grinding machine according to claim 1, wherein: the outside of mount pad (1) is equipped with two pivot one (3) and pivot two (4), pivot one (3) and pivot two (4) all rotate with corresponding fixed block two (8) and be connected, pivot one (3) and pivot two (4) are close to the one end of mount pad (1) and are all fixedly connected with conical gear one (5) and conical gear two (6), conical gear one (5) meshes with conical fluted disc one (11), conical gear two (6) meshes with conical fluted disc two (12), the outside of mount pad (1) is equipped with feeding portion (17), feeding portion (17) all are close to one side of mount pad (1) and fixed block two (8) fixed connection, the bottom surface fixedly connected with pedestal (18) of feeding portion (17), the upper surface fixedly connected with processing portion (19) of pedestal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548434.6U CN220128523U (en) | 2023-06-17 | 2023-06-17 | Clamp for machining cylinder by grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548434.6U CN220128523U (en) | 2023-06-17 | 2023-06-17 | Clamp for machining cylinder by grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128523U true CN220128523U (en) | 2023-12-05 |
Family
ID=88955258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321548434.6U Active CN220128523U (en) | 2023-06-17 | 2023-06-17 | Clamp for machining cylinder by grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128523U (en) |
-
2023
- 2023-06-17 CN CN202321548434.6U patent/CN220128523U/en active Active
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