CN220207971U - Prism seat fixing device - Google Patents
Prism seat fixing device Download PDFInfo
- Publication number
- CN220207971U CN220207971U CN202222694319.1U CN202222694319U CN220207971U CN 220207971 U CN220207971 U CN 220207971U CN 202222694319 U CN202222694319 U CN 202222694319U CN 220207971 U CN220207971 U CN 220207971U
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- China
- Prior art keywords
- hole
- seat
- base
- fixedly connected
- conical gear
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- 238000000034 method Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 238000003801 milling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a prism seat fixing device, and belongs to the technical field of machining. The prism seat fixing device comprises a base, wherein a rotating assembly is arranged on the lower surface of the bottom of the base, a plurality of groups of through holes are formed in the lower surface of the bottom of the base, a group of dampers are respectively arranged in the through holes, a clamping assembly is arranged on the upper surface of the top of the base, the rotating assembly comprises a motor, a conical gear and a driven wheel, the lower surface of the bottom of the motor is fixedly connected to the lower surface of the bottom of the base, the through holes are formed in one side surface of the conical gear, the output end of the motor extends into the through holes formed in one side surface of the conical gear, one end of the conical gear, which is far away from the motor, is meshed with one end of the driven wheel, and one end, which is far away from the conical gear, of the driven wheel is fixedly connected with one end of a rotating shaft. According to the utility model, the prism seat is clamped by the clamping assembly, the angle of the clamping assembly can be adjusted by starting the motor, and the damage to the device caused by vibration can be reduced when the damper is processed.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a prism seat fixing device.
Background
Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to the difference in machining modes. The existing machining is widely applied, can be used for processing the appearance of a workpiece, achieves the required size or appearance, and is required to be clamped and positioned during milling in the existing machining.
Through retrieving discovery, chinese patent application number 202123413929.1 discloses a fixing device is used in production of optical instrument prism seat, this fixing device is used in production of optical instrument prism seat, through set up fixing bolt on the base, make things convenient for fixing bolt to be spacing on the milling machine with the base, through setting up the quantity of pillar into two, two pillars can reach the front and back location, through setting up the reference column with the right front side of front side pillar, conveniently cooperate the pillar, it is fixed to carry out the three-point type to the prism seat body, through set up a hole and locating hole respectively on the prism seat body, make pillar and reference column can correspond a hole and locating hole respectively, guarantee to run through the prism seat body and fix a position it, through set up the pivot on the runner, can regard as the rotation basis, can rotate with hand power, realize power supply.
Aiming at the technology, the inventor considers that the device is easy to shake in the milling process when processing, and the device can not be damped, so that the milling cutter is easy to collapse, and the problem of damage to the prism seat is easy to cause.
Disclosure of Invention
In order to solve the technical problems that the device cannot be considered by the inventor to be capable of damping the device when the device is processed and the vibration can damage the device, the utility model provides a prism seat fixing device.
The prism seat fixing device comprises a base, wherein a rotating assembly is arranged on the lower surface of the bottom of the base, a plurality of groups of through holes are formed in the lower surface of the bottom of the base, a group of dampers are respectively arranged in the through holes, and a clamping assembly is arranged on the upper surface of the top of the base.
Preferably, the rotating assembly comprises a motor, a conical gear and a driven wheel, wherein the lower surface of the bottom of the motor is fixedly connected with the lower surface of the bottom of the base, a through hole is formed in one side surface of the conical gear, the output end of the motor extends into the through hole formed in one side surface of the conical gear, the conical gear is far away from one end of the motor, one end of the driven wheel is meshed with the conical gear, and one end of the driven wheel far away from the conical gear is fixedly connected with one end of the rotating shaft.
Preferably, the clamping assembly comprises a clamping seat, a linkage rod, a rotating plate, clamping pieces, a hydraulic seat, a hydraulic rod, a top plate and springs, through grooves are formed in the surfaces of two sides of the clamping seat, a group of rotating plates are arranged in the through grooves respectively, one end of each rotating plate is connected with one end of each stretching spring close to the connecting seat, a through hole is formed in one side surface of the bottom of the clamping seat, one end of each stretching spring penetrates through the through hole formed in one side surface of the bottom of the clamping seat and extends to the lower surface of the bottom of the other group of rotating plates, one end of each rotating plate, far away from the stretching springs, of each clamping piece is fixedly connected with one side surface of the corresponding clamping piece, through holes are formed in one side surface of each rotating plate, rotating shafts are arranged in the through grooves formed in one side surface of the clamping seat, the two ends of each rotating shaft penetrate through holes formed in one side surface of the corresponding rotating plate, and extend to the through holes formed in the through grooves.
Preferably, the cavity is internally provided with the hydraulic seat, the cavity is internally provided with the hydraulic rod, one end of the hydraulic rod, which is far away from the hydraulic seat, is fixedly connected with the lower surface of the bottom of the top plate, the through hole is internally provided with the clamping, the through hole is internally provided with the linkage rod, one end of the linkage rod penetrates through the through hole provided on one side surface of the inside of the clamping seat, and the linkage rod is fixedly connected with one side surface of the rotating plate.
Preferably, the damper comprises a fixing piece, a limiting spring and a bottom plate, wherein one end of the limiting spring is fixedly connected with the lower surface of the bottom of the fixing piece, and one end of the limiting spring, which is far away from the fixing piece, is fixedly connected with the upper surface of the top of the bottom plate.
Preferably, through holes are formed in the bottom of the base and the lower surface of the bottom of the clamping seat, one end of the rotating shaft penetrates through the through holes formed in the lower surface of the bottom of the base, and extends into the through holes formed in the lower surface of the bottom of the clamping seat.
Compared with the related art, the prism seat fixing device provided by the utility model has the following beneficial effects:
1. the hydraulic rod is extended from the hydraulic seat to drive the hydraulic rod to slide forwards, the linkage rod is jacked to slide outwards, the rotating rod is driven to rotate inwards, and the rotating rod drives the connected clamping piece to rotate inwards to clamp the prism seat.
2. Through the starter motor, the motor output drives the conical gear, and the conical gear meshes with from the driving wheel again, drives from the driving wheel and rotates, drives the axis of rotation from the driving wheel and rotates, and the axis of rotation drives the grip slipper and rotates.
Drawings
FIG. 1 is a schematic view of a prism holder according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a rotating assembly according to the present utility model;
FIG. 3 is a schematic view of a clamping assembly according to the present utility model;
fig. 4 is a schematic structural view of the damper of the present utility model.
Reference numerals in the drawings: 1. a rotating assembly; 2. a damper; 3. a base; 4. a clamping assembly; 5. a clamping seat; 6. a linkage rod; 7. a rotating plate; 8. a clamping member; 9. a hydraulic seat; 10. a hydraulic rod; 11. a top plate; 12. a tension spring; 13. a motor; 14. a bevel gear; 15. driven wheel; 16. a fixing member; 17. a limit spring; 18. a bottom plate; 19. and (3) rotating the shaft.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a prism seat fixing device provided by the present utility model; FIG. 2 is a schematic view of the rotating assembly shown in FIG. 1; FIG. 3 is a schematic view of the clamping assembly of FIG. 1; fig. 4 is a schematic structural view of the damper shown in fig. 1. Including base 3, base 3 bottom lower surface is provided with rotating assembly 1, and a plurality of groups of through-holes have been seted up to base 3 bottom lower surface, are provided with a set of attenuator 2 in the through-hole respectively, and base 3 top upper surface is provided with clamping assembly 4, carries out the centre gripping fixed to the prism seat through setting up clamping assembly 4.
Referring to fig. 1, the rotating assembly 1 includes a motor 13, a bevel gear 14 and a driven wheel 15, the lower surface of the bottom of the motor 13 is fixedly connected to the lower surface of the bottom of the base 3, a through hole is formed in one side surface of the bevel gear 14, the output end of the motor 13 extends into the through hole formed in one side surface of the bevel gear 14, one end of the bevel gear 14, which is far away from the motor 13, is meshed with one end of the driven wheel 15, one end, which is far away from the bevel gear 14, of the driven wheel 15 is fixedly connected with one end of a rotating shaft 19, the output end of the motor 13 drives the bevel gear 14 through starting the motor 13, and the bevel gear 14 is meshed with the driven wheel 15 to drive the driven wheel 15 to rotate.
Referring to fig. 1, the clamping assembly 4 includes a clamping seat 5, a linkage rod 6, a rotating plate 7, a clamping piece 8, a hydraulic seat 9, a hydraulic rod 10, a top plate 11 and springs, through grooves are formed in the surfaces of two sides of the clamping seat 5, a group of rotating plates 7 are respectively arranged in the through grooves, one end of a lower surface of the bottom of each rotating plate 7, which is close to one end of a connecting seat, is connected with an extension spring 12, a through hole is formed in one side surface of the bottom of each clamping seat 5, one end of each extension spring 12 penetrates through the through hole formed in one side surface of the bottom of each clamping seat 5, extends to the lower surface of the bottom of the other group of rotating plates 7, one side surface of each rotating plate 7 is fixedly connected with the clamping piece 8, a through hole is formed in one side surface of each rotating plate 7, a rotating shaft is arranged in the through groove formed in one side surface of each clamping seat 5, two ends of each rotating shaft penetrates through the through holes formed in one side surface of the rotating plates 7, and extends into the through holes formed in the through grooves, and the clamping piece 8 is subjected to position limitation through the extension spring 12.
Referring to fig. 1, a cavity is formed in the clamping seat 5, a hydraulic seat 9 is arranged in the cavity, a cavity is formed in the hydraulic seat 9, a hydraulic rod 10 is arranged in the cavity, one end of the hydraulic rod 10, which is far away from the hydraulic seat 9, is fixedly connected with the bottom lower surface of the top plate 11, a through hole is formed in the clamping seat, a linkage rod 6 is arranged in the through hole, one end of the linkage rod 6 penetrates through the through hole formed in one side surface of the inner part of the clamping seat 5, the linkage rod 6 is fixedly connected to one side surface of the rotating plate 7, the hydraulic rod 10 extends out of the hydraulic seat 9, the hydraulic rod 10 is driven to slide forwards, the linkage rod 6 is pushed to slide outwards, the rotating rod is driven to rotate inwards, and the rotating rod drives the connected clamping piece 8 to rotate inwards.
Referring to fig. 1, the damper 2 includes a fixing member 16, a limiting spring 17 and a bottom plate 18, wherein one end of the limiting spring 17 is fixedly connected to the lower surface of the bottom of the fixing member 16, one end of the limiting spring 17, which is far away from the fixing member 16, is fixedly connected to the upper surface of the top of the bottom plate 18, and when the damper is vibrated, the limiting spring 17 is compressed downwards to relieve vibration and absorb shock through the limiting spring 17 and the fixing member 16.
Referring to fig. 1, through holes are formed in the bottom of the base 3 and the bottom lower surface of the clamping seat 5, one end of the rotating shaft 19 passes through the through hole formed in the bottom lower surface of the base 3 and extends into the through hole formed in the bottom lower surface of the clamping seat 5, the rotating shaft 19 is driven to rotate by the driven wheel 15, and the rotating shaft 19 drives the clamping seat 5 to rotate.
The working principle provided by the utility model is as follows: the prism seat is placed on the upper surface of the top of the clamping seat 5, the hydraulic rod 10 is started, the hydraulic rod 10 stretches out from the hydraulic seat 9, the hydraulic rod 10 is driven to slide forwards, the linkage rod 6 is jacked to slide outwards, the linkage rod 6 is driven to rotate inwards, the rotation rod drives the connected clamping piece 8 to rotate inwards, the prism seat is clamped, when the prism seat is processed, the motor 13 is started, the output end of the motor 13 drives the bevel gear 14, the bevel gear 14 is meshed with the driven wheel 15 again, the driven wheel 15 is driven to rotate, the driven wheel 15 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the clamping seat 5 to rotate, and the damper 2 can reduce damage to the device caused by vibration during processing.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a prism seat fixing device, includes base (3), its characterized in that, base (3) bottom lower surface is provided with rotating assembly (1), a plurality of groups of through-holes have been seted up to base (3) bottom lower surface, are provided with a set of attenuator (2) in the through-hole respectively, base (3) top upper surface is provided with clamping assembly (4).
2. The prism holder fixing device according to claim 1, wherein: the rotating assembly (1) comprises a motor (13), a conical gear (14) and a driven wheel (15), wherein the lower surface of the bottom of the motor (13) is fixedly connected with the lower surface of the bottom of the base (3), a through hole is formed in one side surface of the conical gear (14), the output end of the motor (13) extends into the through hole formed in one side surface of the conical gear (14), the conical gear (14) is far away from one end of the motor (13), one end of the driven wheel (15) is meshed with the end of the driven wheel, and one end of the driven wheel (15) is far away from one end of the conical gear (14) and is fixedly connected with one end of the rotating shaft (19).
3. The prism holder fixing device according to claim 1, wherein: clamping component (4) are including grip slipper (5), gangbar (6), rotating plate (7), grip slipper (8), hydraulic pressure seat (9), hydraulic stem (10), roof (11) and spring, logical groove has been seted up on grip slipper (5) both sides surface, be provided with a set of rotating plate (7) in the logical inslot respectively, rotating plate (7) bottom lower surface is close to connecting seat one end and is connected with extension spring (12) one end, the through-hole has been seted up on grip slipper (5) bottom one side surface, the through-hole of seting up on one side surface of grip slipper (5) bottom is passed to extension spring (12) one end, extend to another set of rotating plate (7) bottom lower surface, extension spring (12) one end fixedly connected with grip slipper (8) one side surface is kept away from to rotating plate (7) one side surface, the through-hole has been seted up to rotating plate (7) one side surface, be provided with the pivot in the through-hole, the through-hole has been seted up in the through-hole of seting up on one side surface of grip slipper (5), the through-hole is passed on both ends of pivot (7) one side surface and is set up in the through-hole.
4. A prism sheet fixing apparatus according to claim 3, wherein: the clamping seat (5) is internally provided with a cavity, the cavity is internally provided with a hydraulic seat (9), the cavity is internally provided with a hydraulic rod (10), one end of the hydraulic rod (10) is far away from the lower surface of the bottom of a top plate (11) fixedly connected with the hydraulic seat (9), a through hole is internally formed in the clamping process, a linkage rod (6) is arranged in the through hole, one end of the linkage rod (6) penetrates through the through hole formed in one side surface of the inner part of the clamping seat (5), and the linkage rod is fixedly connected with one side surface of a rotating plate (7).
5. The prism holder fixing device according to claim 1, wherein: the damper (2) comprises a fixing piece (16), a limiting spring (17) and a bottom plate (18), wherein one end of the limiting spring (17) is fixedly connected with the lower surface of the bottom of the fixing piece (16), and one end, far away from the fixing piece (16), of the limiting spring (17) is fixedly connected with the upper surface of the top of the bottom plate (18).
6. The prism holder fixing device according to claim 1, wherein: through holes are formed in the bottom of the base (3) and the lower surface of the bottom of the clamping seat (5), one end of the rotating shaft (19) penetrates through the through holes formed in the lower surface of the bottom of the base (3) and extends into the through holes formed in the lower surface of the bottom of the clamping seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222694319.1U CN220207971U (en) | 2022-10-12 | 2022-10-12 | Prism seat fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222694319.1U CN220207971U (en) | 2022-10-12 | 2022-10-12 | Prism seat fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207971U true CN220207971U (en) | 2023-12-19 |
Family
ID=89141740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222694319.1U Active CN220207971U (en) | 2022-10-12 | 2022-10-12 | Prism seat fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207971U (en) |
-
2022
- 2022-10-12 CN CN202222694319.1U patent/CN220207971U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |