CN221984869U - A clamping device for collimator production - Google Patents

Abstract

The utility model discloses a clamping device for collimator production, which comprises a bottom plate, a supporting block, a mounting plate, clamping blocks and a bearing plate, wherein the supporting block is vertically arranged at the upper end of the bottom plate, the mounting block is rotationally connected with the supporting block, a limiting component for limiting the mounting block is arranged on the supporting block, two clamping blocks are slidably arranged at one end of the mounting block, which is far away from the supporting block, the mounting block is provided with a power component for driving the two clamping blocks to be close to or far away from each other, the bearing plate is arranged between the two clamping blocks, the mounting block is provided with a driving component, and the driving component is slidably connected with the bearing plate. The workpiece clamping device can effectively clamp and fix the workpiece, and can adjust the angle of the workpiece during feeding by rotating the mounting block when the workpiece is clamped and fixed, so that the workpiece is more convenient to feed, and the length of the workpiece extending out of the clamping block during feeding can be adjusted, thereby better adapting to the processing demands of staff.

Description

Clamping device is used in collimator production

Technical Field

The utility model relates to the technical field of collimator production, in particular to a clamping device for collimator production.

Background

The collimator belongs to an optical element for input and output of an optical fiber communication optical device, the structure is very simple, divergent light transmitted by an optical fiber is changed into parallel light (Gaussian beam) through a front similar convex lens, and the mechanism of the collimator is cylindrical and needs to be clamped and then operated in the processing process;

The common collimator clamping device can only be used for clamping by a simple collimator, and the clamping ends are horizontally arranged, so that the clamping length of the collimator can not be accurately controlled by staff in the collimator clamping and feeding process, and the length of the collimator extending out of the clamping ends can not be accurately adjusted according to the requirements of the staff.

Disclosure of utility model

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the clamping device for collimator production, which can effectively clamp and fix a workpiece, and can adjust the angle of the workpiece during feeding by rotating the mounting block when the workpiece is clamped and fixed, thereby being more convenient for feeding the workpiece, and can adjust the length of the workpiece extending out of the clamping block during feeding, so as to better adapt to the requirements of staff during processing.

(II) technical scheme

The utility model provides a clamping device for collimator production, which comprises a bottom plate, supporting blocks, mounting plates, clamping blocks and bearing plates, wherein the supporting blocks are vertically arranged at the upper end of the bottom plate, the mounting blocks are in rotary connection with the supporting blocks, limiting components used for limiting the mounting blocks are arranged on the supporting blocks, two clamping blocks are slidably arranged at one ends, far away from the supporting blocks, of the mounting blocks, arc grooves are formed in the upper and lower directions of the two clamping blocks at the ends, close to each other, of the two clamping blocks, a power component used for driving the two clamping blocks to close to or separate from each other is arranged on the mounting blocks, the bearing plates are arranged between the two clamping blocks, a driving component is arranged on the mounting blocks and is in sliding connection with the bearing plates, and the driving component drives the bearing plates to move in the upper and lower directions.

Preferably, the driving assembly comprises a sliding block and a threaded rod, a sliding groove is formed in the mounting block along the vertical direction, the sliding block is arranged in the sliding groove in a sliding manner, the sliding block is connected with the bearing plate through a connecting block, a first threaded through hole is formed in the sliding block along the vertical direction, the threaded rod is vertically arranged in the sliding groove, one end of the threaded rod is rotationally connected with the inner wall of the sliding groove, the other end of the threaded rod penetrates through the first threaded through hole and is in threaded connection with the sliding block, and a rotating unit for driving the threaded rod to rotate is arranged on the mounting block.

Preferably, the rotating unit comprises a first rotating shaft, the mounting block is provided with a first through hole communicated with the sliding groove, the first rotating shaft is horizontally arranged, one end of the first rotating shaft penetrates through the first through hole and stretches into the sliding groove, the first rotating shaft is connected with the threaded rod through a bevel gear set in a transmission manner, and the other end of the first rotating shaft is coaxially provided with a handle.

Preferably, the device further comprises a transmission plate and a pointer, wherein a second through hole is formed in one end, far away from the first through hole, of the installation block along the vertical direction, the transmission plate is arranged in the second through hole in a sliding mode, one end of the transmission plate extends into the sliding groove to be connected with the sliding block, the other end of the transmission plate extends out of the second through hole to be connected with the pointer, and a dial gauge is arranged at one end, far away from the first through hole, of the installation block.

Preferably, the power component comprises a mounting plate, a sliding plate, a bidirectional screw and a motor, wherein the mounting plate is horizontally arranged and connected with the bottom end of the mounting block, the two sliding plates are respectively arranged on the mounting plate in a sliding manner and are respectively connected with the two clamping blocks, the two sliding plates are respectively provided with a second threaded through hole along the horizontal direction, the bidirectional screw is rotationally connected with the mounting plate through a fixing block, the two ends of the bidirectional screw respectively penetrate through the two second threaded through holes, the bidirectional screw is respectively connected with the two sliding plates in a threaded manner, the motor is connected with the mounting plate, and an output shaft of the motor is coaxially connected with the bidirectional screw.

Preferably, the limiting assembly comprises a second rotating shaft, a fixed plate, a limiting rod, a limiting plate and a spring, wherein one end of the second rotating shaft is horizontally arranged to penetrate through the supporting block and is connected with the mounting block, the second rotating shaft is rotationally connected with the supporting block, the other end of the second rotating shaft is provided with the fixed plate, the fixed plate is provided with a third through hole, the limiting rod is slidably arranged in the third through hole, the other end of the limiting rod extends out of the third through hole and is connected with the limiting plate, the spring is arranged between the limiting plate and the fixed plate, one end of the mounting block, which is close to the fixed plate, is uniformly distributed with a plurality of accommodating grooves for the limiting rod to penetrate through along the circumferential direction of the second rotating shaft, and the inner wall of each accommodating groove is in fit with the outer circumferential surface of the limiting rod.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

In the utility model, the following components are added: the device can be fixed the work piece centre gripping effectively to thereby can adjust the angle when carrying out the centre gripping to the work piece and fix the work piece material loading through rotating the installation piece, make things convenient for the material loading of work piece more, and can adjust the length that the work piece stretches out the clamp splice during the material loading, thereby better adaptation staff adds the demand during the time.

Drawings

Fig. 1 is a schematic structural diagram of a holding device for collimator production according to the present utility model.

Fig. 2 is a schematic top view of a holding device for collimator production according to the present utility model.

Fig. 3 is a schematic side view of a holding device for collimator production according to the present utility model.

Fig. 4 is a schematic side view of a holding device for collimator production according to the present utility model.

Reference numerals: 1. a bottom plate; 2. a support block; 3. a mounting block; 4. a mounting plate; 5. a slide plate; 6. clamping blocks; 7. a carrying plate; 8. a connecting block; 9. a slide block; 10. a threaded rod; 11. a first rotating shaft; 12. a bidirectional screw; 13. a motor; 14. a fixed block; 15. a second rotating shaft; 16. a fixing plate; 17. a limit rod; 18. a limiting plate; 19. a spring; 20. a drive plate; 21. a pointer.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the clamping device for collimator production provided by the utility model comprises a bottom plate 1, a supporting block 2, a mounting block 3, a mounting plate 4, clamping blocks 6 and a bearing plate 7, wherein the supporting block 2 is vertically arranged at the upper end of the bottom plate 1, the mounting block 3 is rotationally connected with the supporting block 2, a limiting component for limiting the mounting block 3 is arranged on the supporting block 2, two clamping blocks 6 are slidably arranged at one end, far away from the supporting block 2, of the mounting block 3, arc-shaped grooves are respectively arranged at one ends, close to each other, of the two clamping blocks 6, an arc-shaped groove is respectively arranged in the vertical direction, a power component for driving the two clamping blocks 6 to mutually close to or separate from each other is arranged on the mounting block 3, the bearing plate 7 is arranged between the two clamping blocks 6, a driving component is arranged on the mounting block 3 and slidably connected with the bearing plate 7, and the driving component drives the bearing plate 7 to move in the vertical direction.

According to the utility model, when the device is required to be used, the mounting block 3 is rotated to be vertically arranged, the limiting assembly is used for limiting the mounting block 3, a workpiece to be clamped is placed on the bearing plate 7, the driving assembly is used for driving the bearing plate 7 to move, so that the workpiece is driven to move, the height of the workpiece extending out of the clamping block 6 is controlled, the device can adapt to the requirement of a worker for processing the workpiece, after the position of the workpiece is adjusted, the two clamping blocks 6 are driven to be close to each other to complete the clamping and fixing of the workpiece, the limiting assembly is canceled for limiting the mounting block 3, the mounting block 3 is rotated to be horizontally and then limited by the limiting assembly, so that the workpiece is clamped and fixed.

In an alternative embodiment, the driving assembly includes a sliding block 9 and a threaded rod 10, a sliding groove is disposed on the mounting block 3 along the up-down direction, the sliding block 9 is slidably disposed in the sliding groove, the sliding block 9 is connected with the bearing plate 7 through a connecting block 8, a first threaded through hole is disposed on the sliding block 9 along the up-down direction, the threaded rod 10 is vertically disposed in the sliding groove, one end of the threaded rod is rotationally connected with the inner wall of the sliding groove, the other end of the threaded rod passes through the first threaded through hole and is in threaded connection with the sliding block 9, a rotation unit for driving the threaded rod 10 to rotate is disposed on the mounting block 3, the threaded rod 10 is rotationally driven to rotate through rotation, so that the sliding rod 9 is rotationally driven to move with the sliding block 9 in threaded connection with the threaded rod, and the sliding block 9 is connected with the bearing plate 7 through the connecting block 8, so that the sliding block 9 is moved to drive the bearing plate 7 through the connecting block 8.

In an alternative embodiment, the rotating unit includes a first rotating shaft 11, the mounting block 3 is provided with a first through hole which is mutually communicated with the sliding groove, the first rotating shaft 11 is horizontally arranged, one end of the first rotating shaft 11 passes through the first through hole and extends into the sliding groove, the first rotating shaft 11 is in transmission connection with the threaded rod 10 through a bevel gear set, a handle is coaxially arranged on the other end of the first rotating shaft 11, and the first rotating shaft 11 can effectively drive the threaded rod 10 to rotate through a bevel gear set by rotating the first rotating shaft 11.

In an alternative embodiment, the device further comprises a transmission plate 20 and a pointer 21, wherein a second through hole is arranged at one end of the installation block 3, which is far away from the first through hole, along the up-down direction, the transmission plate 20 is slidably arranged in the second through hole, one end of the transmission plate 20 extends into the sliding groove and is connected with the sliding block 9, the other end of the transmission plate extends out of the second through hole and is connected with the pointer 21, a dial gauge is arranged at one end of the installation block 3, which is far away from the first through hole, the transmission plate 20 is driven to move through the sliding block 9, so that the pointer 21 connected with the transmission plate is driven to move, and a worker can know the position of the bearing plate 7 more clearly through the dial gauge and the pointer 21, so that the position of a workpiece can be obtained.

In an alternative embodiment, the power assembly comprises a mounting plate 4, sliding plates 5, two bidirectional screws 12 and a motor 13, the mounting plate 4 is horizontally arranged and connected with the bottom end of the mounting block 3, two sliding plates 5 are respectively and slidably arranged on the mounting plate 4 and are respectively connected with two clamping blocks 6, second threaded through holes are respectively formed in the two sliding plates 5 along the horizontal direction, the two bidirectional screws 12 are rotationally connected with the mounting plate 4 through fixing blocks 14, two ends of the bidirectional screws 12 respectively penetrate through the two second threaded through holes, the two bidirectional screws 12 are respectively and threadably connected with the two sliding plates 5, the motor 13 is connected with the mounting plate 4, an output shaft of the motor 13 is coaxially connected with the bidirectional screws 12, the fixing blocks 14 are fixedly arranged on the mounting plate 4, the bidirectional screws 12 penetrate through the fixing blocks 14 and are rotationally connected with the fixing blocks, the two bidirectional screws 12 are driven to rotate through the motor 13, so that the two sliding plates 5 in threaded connection with the two sliding plates are mutually close to or far away from each other, and the two clamping blocks 6 are driven to mutually close to or far away from each other due to the fact that the two sliding plates 5 are respectively connected with the two clamping blocks 6.

In an optional embodiment, the spacing subassembly includes second pivot 15, fixed plate 16, gag lever post 17, limiting plate 18 and spring 19, second pivot 15 level sets up, its one end runs through supporting shoe 2 and with installation piece 3 are connected, second pivot 15 with supporting shoe 2 rotates to be connected, is equipped with fixed plate 16 on its other end, be equipped with the third through-hole on the fixed plate 16, gag lever post 17 slides and sets up in the third through-hole, the other end of gag lever post 17 stretches out the third through-hole and with limiting plate 18 connects, limiting plate 18 with be equipped with spring 19 between the fixed plate 16, installation piece 3 is close to the one end of fixed plate 16 is followed a plurality of confession of second pivot 15 circumference equipartition the holding tank that gag lever post 17 passed, the holding tank inner wall with the laminating of gag lever post 17 is set up, when needs rotate installation piece 3, pulls out the holding tank with gag lever post 17, and spring 19 compresses to rotate installation piece 3, and install piece 3 and drive the second pivot 15 and the setting up to the setting up position is carried out to the setting up to the spacing piece 17, thereby the setting up the angle is carried out to the setting up to the position of setting up to the fixed plate 17, and the position is located the fixed position of 3, and the position of rotation piece 3 is adjusted to the setting up to the spacing position to the position of the limiting plate 17.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (6)

1. Clamping device is used in collimator production, a serial communication port, including bottom plate (1), supporting shoe (2), installation piece (3), mounting panel (4), clamp splice (6) and loading board (7), vertical setting of supporting shoe (2) is in the upper end of bottom plate (1), installation piece (3) with supporting shoe (2) rotate and are connected, be equipped with on supporting shoe (2) and be used for right spacing subassembly is carried out in installation piece (3), installation piece (3) are kept away from the one end slip of supporting shoe (2) is equipped with two clamp splice (6), two the one end that clamp splice (6) are close to each other is equipped with the arc wall along the upper and lower direction, be equipped with on installation piece (3) and be used for driving two the power component that clamp splice (6) are close to each other or keep away from, loading board (7) set up two between clamp splice (6), be equipped with drive assembly on installation piece (3), drive assembly with loading board (7) sliding connection, drive assembly (7) are along the upper and lower direction of bearing board (7).

2. The clamping device for collimator production according to claim 1, characterized in that the driving assembly comprises a sliding block (9) and a threaded rod (10), a sliding groove is formed in the mounting block (3) along the up-down direction, the sliding block (9) is slidably arranged in the sliding groove, the sliding block (9) is connected with the bearing plate (7) through a connecting block (8), a first threaded through hole is formed in the sliding block (9) along the up-down direction, the threaded rod (10) is vertically arranged in the sliding groove, one end of the threaded rod is rotatably connected with the inner wall of the sliding groove, the other end of the threaded rod passes through the first threaded through hole and is in threaded connection with the sliding block (9), and a rotating unit for driving the threaded rod (10) to rotate is arranged on the mounting block (3).

3. The clamping device for collimator production according to claim 2, characterized in that the rotating unit comprises a first rotating shaft (11), a first through hole which is mutually communicated with the sliding groove is formed in the mounting block (3), the first rotating shaft (11) is horizontally arranged, one end of the first rotating shaft (11) penetrates through the first through hole and stretches into the sliding groove, the first rotating shaft (11) is in transmission connection with the threaded rod (10) through a bevel gear set, and a handle is coaxially arranged at the other end of the first rotating shaft (11).

4. A holding device for collimator production according to claim 3, characterized by further comprising a transmission plate (20) and a pointer (21), wherein a second through hole is arranged at one end of the mounting block (3) away from the first through hole along the up-down direction, the transmission plate (20) is slidably arranged in the second through hole, one end of the transmission plate extends into the sliding groove to be connected with the sliding block (9), the other end of the transmission plate extends out of the second through hole to be connected with the pointer (21), and a scale is arranged at one end of the mounting block (3) away from the first through hole.

5. The clamping device for collimator production according to claim 1, characterized in that the power assembly comprises a mounting plate (4), sliding plates (5), two-way screws (12) and a motor (13), wherein the mounting plate (4) is horizontally arranged and connected with the bottom ends of the mounting blocks (3), the two sliding plates (5) are respectively arranged on the mounting plate (4) in a sliding manner and are respectively connected with the two clamping blocks (6), the two sliding plates (5) are respectively provided with a second threaded through hole along the horizontal direction, the two-way screws (12) are rotationally connected with the mounting plate (4) through fixing blocks (14), two ends of the two-way screws (12) respectively penetrate through the two second threaded through holes, the two-way screws (12) are respectively connected with the two sliding plates (5) in a threaded manner, the motor (13) is connected with the mounting plate (4), and an output shaft of the motor (13) is coaxially connected with the two-way screws (12).

6. The clamping device for collimator production according to claim 1, characterized in that the limiting component comprises a second rotating shaft (15), a fixed plate (16), a limiting rod (17), a limiting plate (18) and a spring (19), wherein the second rotating shaft (15) is horizontally arranged, one end of the second rotating shaft penetrates through the supporting block (2) and is connected with the mounting block (3), the second rotating shaft (15) is rotationally connected with the supporting block (2), the other end of the second rotating shaft is provided with the fixed plate (16), the fixed plate (16) is provided with a third through hole, the limiting rod (17) is slidably arranged in the third through hole, the other end of the limiting rod (17) extends out of the third through hole and is connected with the limiting plate (18), the spring (19) is arranged between the limiting plate (18) and the fixed plate (16), one end, close to the fixed plate (16), of the mounting block (3) is circumferentially and uniformly distributed with a plurality of containing grooves for the limiting rod (17) to penetrate through the containing grooves, and the containing grooves are formed in the periphery of the containing rod (17).