CN217256127U

CN217256127U - Constant-pressure clamping device for processing strip-shaped optical glass

Info

Publication number: CN217256127U
Application number: CN202123430843.XU
Authority: CN
Inventors: 罗德华
Original assignee: Sichuan Quanzhe Photoelectric Technology Co ltd
Current assignee: Sichuan Quanzhe Photoelectric Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-23
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to an optical glass processing technology field just discloses a strip optical glass processing is with level pressure clamping device, and it includes the base, the top of base is provided with the branch that is vertical direction, branch and perpendicular to the ground one side are provided with the extension board, the extension board is kept away from one side of branch and has been seted up the stroke groove along its length direction, be provided with two bilateral symmetry's splint on the extension board, two all be formed with the stroke piece of slip grafting in the stroke inslot on the splint, be provided with on the extension board and be used for making two stroke pieces carry out the removal subassembly that is close to each other or keeps away from. The utility model discloses a setting of removal subassembly makes two splint contradict respectively in optical glass's both sides to can carry out the centre gripping with optical glass and fix, and the mode of this kind of centre gripping can be fixed not unidimensional optical glass, has higher compatibility.

Description

Constant-pressure clamping device for processing strip-shaped optical glass

Technical Field

The utility model belongs to the technical field of the optical glass processing, specifically be a strip optical glass processing is with level pressure clamping device.

Background

Glass capable of changing the direction of light propagation and capable of changing the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass in the narrow sense means colorless optical glass; the optical glass in a broad sense also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optic glass and photochromic glass. The optical glass can be used for manufacturing lenses, prisms, reflectors, windows and the like in optical instruments. Components made of optical glass are critical elements in optical instruments.

At present, when the surface of a strip-shaped optical glass is processed, the strip-shaped optical glass needs to be fixed by a corresponding clamping device, and because the optical glasses with different specifications have different sizes, the cost is increased by independently configuring the corresponding clamping device for each specification of the optical glass, so that the constant-pressure clamping device for processing the strip-shaped optical glass is necessary to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided in the background art, the utility model provides a strip optical glass processing is with level pressure clamping device.

In order to achieve the above object, the utility model provides a following technical scheme: a constant pressure clamping device for processing strip-shaped optical glass comprises a base, wherein a supporting rod in the vertical direction is arranged at the top of the base, a support plate is arranged on one side of the support rod, which is vertical to the ground, a stroke groove is arranged on one side of the support plate, which is far away from the support rod, along the length direction of the support plate, the support plate is provided with two bilaterally symmetrical clamping plates, the two clamping plates are respectively provided with a stroke block which is inserted in the stroke groove in a sliding way, the support plate is provided with a moving component for enabling the two stroke blocks to approach or depart from each other, the moving component comprises a rotating rod which is rotatably connected on the inner wall of the stroke groove through a bearing, both sides of the circumferential surface of the rotating rod are respectively provided with a positive thread and a negative thread, and the two sides of the rotating rod are inserted into the two stroke blocks through threads respectively, a first motor is installed on one side of the support plate, and one end of the rotating rod penetrates through the support plate and is fixed with the tail end of an output shaft of the first motor.

Furthermore, a sliding groove is formed in one side of the supporting rod in the height direction of the supporting rod, a sliding block which is inserted into the sliding groove in a sliding mode is arranged on the back face of the supporting plate, a threaded rod which is in the vertical axial direction and penetrates through the sliding block is connected into the sliding groove in a rotating mode through a bearing, a rotating assembly which is used for driving the threaded rod to rotate is arranged on the supporting rod, and therefore the optical glass clamped by the two clamping plates can be adjusted in height according to the machining requirements.

Further, the rotating assembly comprises a second motor fixedly installed on the back of the supporting rod and an output shaft of the second motor, a driving gear is fixedly connected to the tail end of the output shaft of the second motor, and the top end of the threaded rod penetrates through the supporting rod and is fixedly connected with a driven gear meshed with the driving gear, so that the rotating effect of the driving threaded rod is achieved.

Furthermore, a motor III with an output shaft in the front-back axial direction is installed on the front surface of the sliding block, the center of the back surface of the support plate is fixed to the tail end of the output shaft of the motor III, and the support plate can be driven to rotate correspondingly when the output shaft of the motor III rotates, so that the optical glass which is driven to rotate along the vertical surface can be changed, and the angle can be adjusted.

Furthermore, the base is rotatably connected with a rotating shaft in the vertical axial direction through a bearing, the supporting rod is fixedly connected to the top of the rotating shaft, a motor IV is fixedly installed in the base, and the top end of an output shaft of the motor IV is fixedly connected with the bottom of the rotating shaft, so that the purposes of adjusting the supporting plate and holding the horizontal angle of the optical glass are achieved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of removal subassembly can make two stroke pieces carry out the removal that is close to each other through the effect of removing the subassembly, and two stroke pieces can drive two splint and carry out synchronous removal, make two splint can contradict respectively in optical glass's both sides to can carry out the centre gripping with optical glass and fix, and the mode of this kind of centre gripping can be fixed not unidimensional optical glass, has higher compatibility.

2. The utility model discloses a rotating assembly's setting can drive the slider through the cooperation of screw thread when the threaded rod rotates and carry out corresponding lift in the spout to play and drive the extension board and carry out the purpose that goes up and down, make the optical glass of two splint centre gripping also can carry out the adjustment of high position according to the processing demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the support plate structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the utility model along the A-A direction;

fig. 5 is a schematic view of another three-dimensional structure of the present invention;

in the figure: 1. a base; 2. a strut; 3. a support plate; 4. a stroke slot; 5. a splint; 6. a stroke block; 7. A moving assembly; 71. rotating the rod; 72. a first motor; 8. a chute; 9. a slider; 10. a threaded rod; 11. A second motor; 12. a driving gear; 13. a driven gear; 14. a third motor; 15. a rotating shaft; 16. and a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. 1-5, the present embodiment provides a constant pressure clamping device for processing strip-shaped optical glass, which includes a base 1, a supporting rod 2 disposed on the top of the base 1 in a vertical direction, a supporting plate 3 disposed on one side of the supporting rod 2 perpendicular to the ground, a stroke slot 4 disposed on one side of the supporting plate 3 away from the supporting rod 2 along the length direction thereof, two bilaterally symmetrical clamping plates 5 disposed on the supporting plate 3, stroke blocks 6 slidably inserted into the stroke slot 4 formed on the two clamping plates 5, a moving assembly 7 disposed on the supporting plate 3 for moving the two stroke blocks 6 toward or away from each other, the moving assembly 7 including a rotating rod 71 rotatably connected to the inner wall of the stroke slot 4 through a bearing, forward-rotation threads and backward-rotation threads disposed on two sides of the circumferential surface of the rotating rod 71, and two sides of the rotating rod 71 respectively inserted into the two stroke blocks 6 through threads, one side of the support plate 3 is provided with a motor 72, one end of the rotating rod 71 penetrates through the support plate 3 and is fixed with the tail end of an output shaft of the motor 72, through the design, the optical glass to be processed can be placed between the two clamping plates 5 by hand, then when the output shaft of the motor 72 rotates, the rotating rod 71 can be driven to rotate, the rotating rod 71 can respectively drive the two stroke blocks 6 to move correspondingly through the matching of the forward threads and the backward threads, and because the two stroke blocks 6 are inserted in the stroke grooves 4, the two stroke blocks 6 can only move along the stroke grooves 4 but cannot rotate, so that the two stroke blocks 6 can move close to or away from each other along with the rotation of the rotating rod 71 and drive the two clamping plates 5 to move identically, the two clamping plates 5 can respectively abut against the two sides of the optical glass so as to clamp and fix the optical glass, and the clamping mode can fix the optical glass with different sizes, so that the optical glass has higher compatibility.

Preferably, spout 8 has been seted up along its direction of height to one side of branch 2, the back of extension board 3 is provided with the slider 9 of slip grafting in spout 8, it is vertical axial and alternates threaded rod 10 on slider 9 through the screw thread to rotate to be connected with through the bearing in the spout 8, be provided with on branch 2 and be used for driving threaded rod 10 to carry out the pivoted runner assembly, can drive slider 9 through the cooperation of screw thread when threaded rod 10 rotates and carry out corresponding lift in spout 8, thereby play and drive extension board 3 and carry out the purpose that goes up and down, make the optical glass that two splint 5 held also can carry out the adjustment of high position according to the processing demand.

And in order to make threaded rod 10 rotate, in some embodiments, the rotating assembly includes two motors 11 fixedly mounted on the back of the supporting rod 2 and having upward output shafts, a driving gear 12 is fixedly connected to the tail ends of the output shafts of the two motors 11, the top end of the threaded rod 10 penetrates through the supporting rod 2 and is fixedly connected with a driven gear 13 engaged with the driving gear 12, when the output shafts of the two motors 11 rotate, the driving gear 12 can be driven to rotate and can drive the driven gear 13 to rotate through the matching of teeth, and therefore the rotating effect of driving the threaded rod 10 is achieved.

Referring to fig. 1 and 3, a third motor 14 with an output shaft in a front-back axial direction is mounted on the front surface of the slider 9, the center of the back surface of the support plate 3 is fixed to the end of the output shaft of the third motor 14, and when the output shaft of the third motor 14 rotates, the support plate 3 can be driven to rotate correspondingly, so that the optical glass can be driven to rotate along a vertical plane, and the angle can be adjusted.

Meanwhile, a rotating shaft 15 which is in a vertical axial direction is rotatably connected to the base 1 through a bearing, the supporting rod 2 is fixedly connected to the top of the rotating shaft 15, a motor IV 16 is fixedly installed in the base 1, the top end of an output shaft of the motor IV 16 is fixedly connected with the bottom of the rotating shaft 15, and when the output shaft of the motor IV 16 rotates, the supporting rod 2 can be driven by the rotating shaft 15 to rotate along a horizontal plane, so that the purposes of adjusting the supporting plate 3 and holding the horizontal angle of the optical glass are achieved.

In the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A fixed-pressure clamping device for processing strip-shaped optical glass comprises a base (1) and is characterized in that a support rod (2) in the vertical direction is arranged at the top of the base (1), a support plate (3) is arranged on one side, perpendicular to the ground, of the support rod (2), a stroke groove (4) is formed in one side, away from the support rod (2), of the support plate (3) along the length direction of the support plate, two bilaterally symmetrical clamping plates (5) are arranged on the support plate (3), stroke blocks (6) which are inserted into the stroke groove (4) in a sliding mode are formed in the two clamping plates (5), a moving assembly (7) used for enabling the two stroke blocks (6) to approach or separate from each other is arranged on the support plate (3), the moving assembly (7) comprises a rotating rod (71) which is rotatably connected to the inner wall of the stroke groove (4) through a bearing, and forward-rotation threads and reverse rotation threads are respectively formed in two sides of the circumferential surface of the rotating rod (71), and the both sides of dwang (71) are respectively through the screw thread alternate on two stroke pieces (6), motor one (72) are installed to one side of extension board (3), just the one end of dwang (71) runs through extension board (3) and is fixed with the output shaft end of motor one (72).

2. The constant-pressure clamping device for processing the strip-shaped optical glass as claimed in claim 1, wherein a sliding groove (8) is formed in one side of the supporting rod (2) along the height direction of the supporting rod, a sliding block (9) which is inserted into the sliding groove (8) in a sliding manner is arranged on the back surface of the supporting plate (3), a threaded rod (10) which is in a vertical axial direction and inserted into the sliding block (9) through threads is rotatably connected into the sliding groove (8) through a bearing, and a rotating assembly which is used for driving the threaded rod (10) to rotate is arranged on the supporting rod (2).

3. The constant-pressure clamping device for processing the strip-shaped optical glass as claimed in claim 2, wherein the rotating assembly comprises a second motor (11) fixedly mounted on the back of the supporting rod (2) and having an output shaft facing upwards, a driving gear (12) is fixedly connected to the tail end of the output shaft of the second motor (11), and a driven gear (13) meshed with the driving gear (12) is fixedly connected to the top end of the threaded rod (10) and penetrates through the supporting rod (2).

4. The constant-pressure clamping device for processing the strip-shaped optical glass as claimed in claim 2, wherein a third motor (14) with an output shaft in a front-back axial direction is mounted on the front surface of the sliding block (9), and the center of the back surface of the support plate (3) is fixed to the tail end of the output shaft of the third motor (14).

5. The constant-pressure clamping device for processing the strip-shaped optical glass as claimed in claim 1, wherein a rotating shaft (15) in a vertical axial direction is rotatably connected to the base (1) through a bearing, the supporting rod (2) is fixedly connected to the top of the rotating shaft (15), a motor four (16) is fixedly installed in the base (1), and the top end of an output shaft of the motor four (16) is fixedly connected to the bottom of the rotating shaft (15).