CN219925412U - Angle-adjustable beam expanding lens barrel inner wall polishing assembly - Google Patents
Angle-adjustable beam expanding lens barrel inner wall polishing assembly Download PDFInfo
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- CN219925412U CN219925412U CN202321716302.XU CN202321716302U CN219925412U CN 219925412 U CN219925412 U CN 219925412U CN 202321716302 U CN202321716302 U CN 202321716302U CN 219925412 U CN219925412 U CN 219925412U
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- 238000005498 polishing Methods 0.000 title claims abstract description 84
- 238000009434 installation Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000000149 penetrating effect 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 relates to the technical field of beam expanding lens barrel processing, in particular to an angle-adjustable beam expanding lens barrel inner wall polishing assembly, which comprises: the electric lifting device comprises a mounting frame, wherein a clamp is mounted on the surface of the mounting frame, and one end of the mounting frame is fixedly connected with an electric lifting device; the polishing mechanism is fixedly connected to one end of the electric lifter; the polishing mechanism comprises a servo motor connected to one end of the electric lifter in a pipe manner, and an output shaft of the servo motor is fixedly connected with a mounting strip; through setting up grinding machanism, this grinding machanism can carry out corresponding angle adjustment operation according to the inner wall shape of expanding the beam barrel for this grinding machanism can effectively polish the beam barrel inner wall of different shapes, need not to go the polishing subassembly of customizing corresponding specification according to the inner wall of expanding the beam barrel, makes this grinding machanism can be applicable to the beam barrel that expands of different inner wall shapes, and then has improved this grinding machanism's practicality of polishing.
Description
Technical Field
The utility model relates to the technical field of beam expanding lens barrel processing, in particular to an angle-adjustable beam expanding lens barrel inner wall polishing assembly.
Background
The beam expander is a lens assembly capable of changing the diameter and the divergence angle of a laser beam, and the beam expander is cylindrical in shape, and the surface of the beam expander is required to be polished and polished during processing. When the conventional polishing equipment is used, the lens barrel is polished by moving the two polishing heads up and down, and the surface of the lens barrel is easy to be uneven after polishing due to the small contact surface between the polishing heads and the lens barrel.
At present, chinese patent discloses beam expanding lens cone inner wall surface polishing equipment (publication No. CN 218639279U), this scheme can be realized through fixed subassembly with beam expanding lens cone fixed position to control polishing subassembly polishes its inboard, by the rotation of the middle part gear in the polishing subassembly drive a plurality of external gears and polishing roller rotate, the polishing roller is in the rotation around the middle part gear outside, external gear and middle part gear meshing are connected, make external gear and polishing roller can autorotate, make the polishing more even, improve the inboard roughness of lens cone, can effectively improve polishing equipment's processingquality and machining efficiency.
Because the inner wall of current beam expanding lens cone divide into two shapes of straight section of thick bamboo and cone, and above-mentioned polishing subassembly can only polish the beam expanding lens cone that the inner wall is straight section of thick bamboo shape to can not effectively polish the beam expanding lens cone that the inner wall is cone shape, when the staff needs the beam expanding lens cone of cone shape of polishing, the staff just needs to customize the polishing subassembly of corresponding specification according to the shape of beam expanding lens cone, this can certainly increase the processing cost of beam expanding lens cone, can't satisfy the user demand at present.
Disclosure of Invention
The utility model aims to solve the problems, and provides the angle-adjustable beam expanding lens barrel inner wall polishing assembly, which solves the problems that the existing beam expanding lens barrel inner wall polishing assembly can only aim at a beam expanding lens barrel with a specific inner wall shape and has a narrow application range.
An angle-adjustable beam expanding barrel inner wall grinding assembly, comprising: the electric lifting device comprises a mounting frame, wherein a clamp is mounted on the surface of the mounting frame, and one end of the mounting frame is fixedly connected with an electric lifting device; the polishing mechanism is fixedly connected to one end of the electric lifter; wherein, grinding machanism includes the servo motor of tube coupling in electric lifter one end, servo motor's output shaft fixedly connected with installation strip, adjusting part is all installed at the both ends of installation strip, and is apart from nearest two equal fixedly connected with first grinding strip between the adjusting part, apart from the equal fixedly connected with slope grinding subassembly of the other end of adjusting part, through setting up grinding machanism, this grinding machanism can carry out corresponding angle adjustment operation according to the inner wall shape of expanding the lens cone for this grinding machanism can effectively polish the expanding lens cone inner wall of different shapes, need not the inner wall according to expanding the lens cone and go the grinding subassembly of customizing corresponding specification, make this grinding machanism can be applicable to the expanding lens cone of different inner wall shapes, and then improved this grinding machanism's practicality of polishing.
Preferably, the slope polishing assembly includes the second polishing strip, the surface of second polishing strip articulates there is with adjacent adjusting part fixed connection's articulated seat, the sliding port has been seted up on the surface of second polishing strip, sliding port's inner wall sliding connection have with adjacent adjusting part fixed connection's sliding frame adopts articulated gliding design down, this can ensure that adjacent two adjusting part rotate the second polishing strip under the prerequisite that does not change to can firmly limit the second polishing strip at corresponding angle after rotatory, make this polishing mechanism operation more stable.
Preferably, four installation cavities are formed in the surface of the installation strip at the top, the adjusting component comprises a threaded column which is connected to the inner wall of the installation cavity in a rotating mode, the other end of the threaded column penetrates to the outer portion of the installation cavity in a penetrating mode, a threaded pipe is connected to the surface of the threaded column in a threaded mode, the other end of the threaded pipe is fixedly connected with the first polishing strip, and through the arrangement of the adjusting component, workers can rotate the specification of the first polishing strip and whether the second polishing strip is installed according to the shape of the inner wall of the beam expanding lens cone, so that the polishing mechanism can polish the inner wall of the beam expanding lens cone in different shapes in a targeted mode.
Preferably, the other end fixedly connected with connecting seat of screwed pipe, the inner wall grafting of connecting seat has the thread bush with first grinding strip fixed connection, the surface grafting of connecting seat has the bolt, the one end of bolt runs through the connecting seat and with thread bush threaded connection, screwed pipe passes through connecting seat, thread bush and bolt fixed connection with first grinding strip, and this can make the staff select whether loading and unloading first grinding strip and second grinding strip according to the demand for the staff uses and maintains more conveniently.
Preferably, the surface sliding connection of screwed pipe has with adjacent installation cavity fixed connection's guide frame, the surface of screwed pipe and the cross-sectional shape of guide frame inner wall are assorted rectangle, and this can prevent screwed pipe rotation, not only can ensure that the screw thread post can stably drive screwed pipe horizontal migration, also can ensure simultaneously that first grinding strip and second grinding strip can steady operation.
Preferably, the surface fixedly connected with worm wheel of screw thread post, the surface engagement of worm wheel is connected with adjacent the installation cavity rotates the worm of being connected, the other end of worm runs through to adjacent the outside of installation cavity, this can make the screw thread post of the lighter rotation of staff, simultaneously because the characteristic that the worm can auto-lock worm wheel, this can make first grinding strip and second grinding strip operate more steadily, has reduced the loose probability of first grinding strip and second grinding strip.
Preferably, the other end fixedly connected with regulating block of worm, the cross-sectional shape of regulating block is regular hexagon, and this can further reduce staff's the regulation degree of difficulty for the staff carries out the regulation work more easily.
The beneficial effects of the utility model are as follows:
1. by arranging the polishing mechanism, the polishing mechanism can perform corresponding angle adjustment operation according to the inner wall shape of the beam expanding lens barrel, so that the polishing mechanism can effectively polish the inner walls of the beam expanding lens barrels with different shapes, and polishing assemblies with corresponding specifications do not need to be customized according to the inner walls of the beam expanding lens barrels, so that the polishing mechanism can be suitable for the beam expanding lens barrels with different inner wall shapes, and further the polishing practicability of the polishing mechanism is improved;
2. through setting up adjusting part, the staff can be according to the rotatory first specification of polishing strip of inner wall shape of expanding the beam barrel and whether install the second polishing strip for this grinding machanism can pertinently polish the expanding beam barrel inner wall of different shapes, adopts worm gear's design simultaneously, this rotatory screw thread post that can make the staff relax more, simultaneously because the characteristic that the worm can auto-lock worm wheel, this can make first polishing strip and second polishing strip move more steadily, has reduced the loose probability of first polishing strip and second polishing strip.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a polishing mechanism according to the present utility model;
FIG. 3 is a schematic view in partial cross-section of the grinding mechanism of the present utility model;
fig. 4 is a schematic diagram of an arrangement of the adjusting assembly in the present utility model.
In the figure: 1. a mounting frame; 2. a clamp; 3. an electric lifter; 4. a polishing mechanism; 41. a servo motor; 42. a mounting bar; 421. a mounting cavity; 43. an adjustment assembly; 431. a threaded column; 432. a threaded tube; 433. a connecting seat; 434. a thread sleeve; 435. a bolt; 436. a guide frame; 437. a worm wheel; 438. a worm; 439. an adjusting block; 44. a first sanding strip; 45. a tilt polishing assembly; 451. a second sanding strip; 452. a hinge base; 453. a sliding port; 454. and (5) sliding a frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1-4, an angle-adjustable beam expanding barrel inner wall grinding assembly, comprising: the electric lifting device comprises a mounting frame 1, wherein a clamp 2 is mounted on the surface of the mounting frame 1, and one end of the mounting frame 1 is fixedly connected with an electric lifter 3; the polishing mechanism 4 is fixedly connected to one end of the electric lifter 3; wherein, grinding machanism 4 includes tube coupling in servo motor 41 of electric lifter 3 one end, servo motor 41's output shaft fixedly connected with installation strip 42, adjusting part 43 is all installed at the both ends of installation strip 42, equal fixedly connected with first grinding strip 44 between two adjusting part 43 that are closest, equal fixedly connected with slope grinding part 45 of the other end of adjusting part 43 that is furthest { when the staff need polish the inner wall of the beam expanding lens cone of shape inner wall shape for the cone tube-shape, the staff need be with the big one end of opening towards grinding machanism 4}.
As shown in fig. 3 and 4, the inclined polishing assembly 45 includes a second polishing strip 451, a hinge seat 452 fixedly connected to the adjacent adjusting assembly 43 is hinged to the surface of the second polishing strip 451, a sliding opening 453 is formed on the surface of the second polishing strip 451, and a sliding frame 454 fixedly connected to the adjacent adjusting assembly 43 is slidably connected to the inner wall of the sliding opening 453 { when a worker needs to use the first polishing strip 44 and the second polishing strip 451 at the same time, the worker needs to set the position of the second polishing strip 451 farthest from the axis line of the servo motor 41 and the lowermost end of the uppermost first polishing strip 44 at the same height, so as to reduce the probability of repeated polishing or gaps between the uppermost first polishing strip 44 and the second polishing strip 451 }.
As shown in fig. 3 and 4, four mounting cavities 421 are formed on the surface of the uppermost mounting bar 42, the adjusting assembly 43 comprises a threaded column 431 rotatably connected to the inner wall of the adjacent mounting cavity 421, the other end of the threaded column 431 penetrates to the outside of the adjacent mounting cavity 421, a threaded tube 432 is connected to the surface of the threaded column 431 in a threaded manner, and the other end of the threaded tube 432 is fixedly connected with the first grinding bar 44; the other end of the threaded pipe 432 is fixedly connected with a connecting seat 433, a threaded sleeve 434 fixedly connected with the first grinding strip 44 is inserted into the inner wall of the connecting seat 433, a bolt 435 is inserted into the surface of the connecting seat 433, one end of the bolt 435 penetrates through the connecting seat 433 and is in threaded connection with the threaded sleeve 434, and the threaded pipe 432 is fixedly connected with the first grinding strip 44 through the connecting seat 433, the threaded sleeve 434 and the bolt 435; the surface of the threaded pipe 432 is connected with a guide frame 436 fixedly connected with the adjacent mounting cavity 421 in a sliding manner, and the cross section shapes of the surface of the threaded pipe 432 and the inner wall of the guide frame 436 are matched rectangles; the surface of the threaded post 431 is fixedly connected with a worm wheel 437, the surface of the worm wheel 437 is in meshed connection with a worm 438 which is in rotary connection with the adjacent mounting cavity 421, and the other end of the worm 438 penetrates to the outside of the adjacent mounting cavity 421; the other end of the worm 438 is fixedly connected with an adjusting block 439, and the cross section of the adjusting block 439 is regular hexagon.
When the utility model is used, when a worker needs to polish the inner wall of the beam expanding lens barrel with the inner wall being in a straight cylinder shape, the worker inserts the threaded sleeve 434 on the first grinding strip 44 with corresponding length into the connecting seat 433 connected with the threaded sleeve, then the bolt 435 penetrates through the connecting seat 433 and is in threaded connection with the threaded sleeve 434, then the worker rotates the corresponding adjusting block 439 towards the corresponding direction, the adjusting block 439 drives the worm 438 connected with the adjusting block 439 to rotate, the worm 438 drives the worm wheel 437 connected with the worm wheel to rotate, the worm wheel 437 drives the threaded column 431 connected with the worm wheel to rotate, the threaded column 431 drives the threaded tube 432 connected with the threaded column 431 to move along the corresponding guide frame 436 through rotation, the threaded tube 432 drives the connecting seat 433 connected with the threaded column, the connecting seat 433 drives the threaded sleeve 434 connected with the threaded sleeve 435 to move through the bolt, the threaded sleeve 434 drives the first grinding strip 44 connected with the threaded sleeve until the distance between the first grinding strip 44 and the axial lead of the servo motor 41 is matched with the radius of the inner wall of the beam expanding lens barrel, then the worker can control the electric lifter 3 to penetrate through the inner side of the beam expanding motor 4, and then the servo motor 41 is started, and the servo motor 41 is driven to rotate through the first grinding strip 41 and the adjusting lens barrel to drive the first grinding strip 43 to rotate through the connecting seat 43 to drive the connecting seat 433 to move;
when a worker needs to polish the inner wall of the beam expanding lens barrel with the cone-shaped inner wall, the worker can install the first polishing strip 44 and the second polishing strip 451 according to the operation, then drive the adjusting assembly 43 according to the operation flow, enable the adjusting assembly 43 connected with the first polishing strip 44 to adjust the first polishing strip 44 to the corresponding position, enable the first polishing strip 44 to be just contacted with the straight cylindrical inner wall of the beam expanding lens barrel, then adjust the second polishing strip 451 to the position just contacted with the largest inner diameter of the cone-shaped inner wall of the beam expanding lens barrel through the adjusting assembly 43 connected with the hinging seat 452, then rotate the second polishing strip 451 to the angle matched with the inclination angle of the cone-shaped inner wall of the beam expanding lens barrel through the adjusting assembly 43 connected with the sliding frame 454, then the worker can control the electric lifter 3 to penetrate the polishing mechanism 4 into the inner side of the beam expanding lens barrel, then start the servo motor 41, and enable the servo motor 41 to drive the first polishing strip 44 and the second polishing strip 451 to rotate to polish the straight cylindrical inner wall of the beam expanding lens barrel and the cone-shaped inner wall through the installing strip 42 and the adjusting assembly 43.
In summary, this grinding machanism 4 can carry out corresponding angle adjustment operation according to the inner wall shape of expanding the beam barrel for this grinding machanism 4 can effectively polish the expanding beam barrel inner wall of different shapes, need not to go the polishing subassembly of customizing corresponding specification according to the inner wall of expanding the beam barrel, makes this grinding machanism 4 can be applicable to the expanding beam barrel of different inner wall shapes, and then has improved the practicality of polishing of this grinding machanism 4.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. An angle adjustable beam expanding lens barrel inner wall polishing assembly, which is characterized by comprising:
the device comprises a mounting frame (1), wherein a clamp (2) is mounted on the surface of the mounting frame (1), and one end of the mounting frame (1) is fixedly connected with an electric lifter (3);
the polishing mechanism (4) is fixedly connected to one end of the electric lifter (3);
wherein, grinding machanism (4) are including tube coupling in servo motor (41) of electric lifter (3) one end, output shaft fixedly connected with installation strip (42) of servo motor (41), adjusting part (43) are all installed at the both ends of installation strip (42), apart from nearest two equal fixedly connected with first grinding strip (44) between adjusting part (43), apart from the equal fixedly connected with slope grinding part (45) of the other end of adjusting part (43).
2. The angle adjustable, expanded beam barrel inner wall grinding assembly of claim 1, wherein: the inclined polishing assembly (45) comprises a second polishing strip (451), a hinge seat (452) fixedly connected with the adjacent adjusting assembly (43) is hinged to the surface of the second polishing strip (451), a sliding opening (453) is formed in the surface of the second polishing strip (451), and a sliding frame (454) fixedly connected with the adjacent adjusting assembly (43) is connected to the inner wall of the sliding opening (453) in a sliding mode.
3. The angle adjustable, expanded beam barrel inner wall grinding assembly of claim 1, wherein: four mounting cavities (421) are formed in the surface of the mounting bar (42) at the uppermost position, the adjusting component (43) comprises a threaded column (431) which is connected to the inner wall of the mounting cavity (421) in a rotating mode, the other end of the threaded column (431) penetrates through the outside of the mounting cavity (421) to the adjacent side, a threaded pipe (432) is connected to the surface of the threaded column (431) in a threaded mode, and the other end of the threaded pipe (432) is fixedly connected with the first grinding bar (44).
4. An angularly adjustable beam barrel inner wall grinding assembly according to claim 3 and characterized in that: the other end fixedly connected with connecting seat (433) of screwed pipe (432), the inner wall of connecting seat (433) peg graft have with first grinding strip (44) fixed connection's thread bush (434), peg graft on the surface of connecting seat (433) have bolt (435), one end of bolt (435) runs through connecting seat (433) and with thread bush (434) threaded connection, screwed pipe (432) and first grinding strip (44) pass through connecting seat (433), thread bush (434) and bolt (435) fixed connection.
5. An angularly adjustable beam barrel inner wall grinding assembly according to claim 3 and characterized in that: the surface of the threaded pipe (432) is slidably connected with a guide frame (436) fixedly connected with the adjacent mounting cavity (421), and the cross section shapes of the surface of the threaded pipe (432) and the inner wall of the guide frame (436) are matched rectangles.
6. An angularly adjustable beam barrel inner wall grinding assembly according to claim 3 and characterized in that: the surface of the threaded column (431) is fixedly connected with a worm wheel (437), the surface of the worm wheel (437) is connected with a worm (438) in a meshed connection mode, the worm (438) is in rotary connection with the adjacent mounting cavity (421), and the other end of the worm (438) penetrates through the outside of the adjacent mounting cavity (421).
7. The angle adjustable, expanded beam barrel inner wall grinding assembly of claim 6, wherein: the other end of the worm (438) is fixedly connected with an adjusting block (439), and the cross section of the adjusting block (439) is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716302.XU CN219925412U (en) | 2023-07-03 | 2023-07-03 | Angle-adjustable beam expanding lens barrel inner wall polishing assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716302.XU CN219925412U (en) | 2023-07-03 | 2023-07-03 | Angle-adjustable beam expanding lens barrel inner wall polishing assembly |
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| CN219925412U true CN219925412U (en) | 2023-10-31 |
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| CN202321716302.XU Active CN219925412U (en) | 2023-07-03 | 2023-07-03 | Angle-adjustable beam expanding lens barrel inner wall polishing assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260414A (en) * | 2023-11-15 | 2023-12-22 | 溧阳市金桥机械有限公司 | Surface polishing equipment for conical castings |
-
2023
- 2023-07-03 CN CN202321716302.XU patent/CN219925412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260414A (en) * | 2023-11-15 | 2023-12-22 | 溧阳市金桥机械有限公司 | Surface polishing equipment for conical castings |
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