CN216065831U - Laser emitter shell benchmark parallel surface precision finishing device - Google Patents
Laser emitter shell benchmark parallel surface precision finishing device Download PDFInfo
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- CN216065831U CN216065831U CN202122325815.5U CN202122325815U CN216065831U CN 216065831 U CN216065831 U CN 216065831U CN 202122325815 U CN202122325815 U CN 202122325815U CN 216065831 U CN216065831 U CN 216065831U
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- fixed
- rotating shaft
- ring
- electric telescopic
- laser transmitter
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000003754 machining Methods 0.000 claims description 17
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a laser emitter casing benchmark parallel surface precision finishing device, relates to the precision finishing field, comprising a base plate, both ends are fixed with the fixed plate respectively about the upper surface of bottom plate, install the pivot between two fixed plates, and sliding connection has the runner in the pivot, and the side-mounting of runner has the installation axle, and one side that the runner is close to the fixed plate is equipped with electric telescopic handle. The high-speed rotating shaft drives the two sliding rings to simultaneously rotate in the same direction at a high speed, so that two groups of cutters arranged on the two sliding rings can be automatically adjusted to be in two planes which are parallel to each other to cut a workpiece at a high speed under the action of centrifugal force, the four cutters cut the workpiece, the processing efficiency is high, the processing parallelism is high, two planes with very high parallelism can be processed by only one-time clamping, the labor intensity is low, the parallelism error is small, and the distance between the two processed two parallel planes of the workpiece can be accurately controlled by controlling the telescopic amount of the electric telescopic rod.
Description
Technical Field
The utility model relates to the field of precision machining, in particular to a precision machining device for a reference parallel surface of a shell of a laser transmitter.
Background
As is known, the laser transmitter needs to be internally provided with mutually parallel reflecting surfaces to retain light rays in a specific direction and then emits the light rays through a small hole to form laser, so that the maximum power and the effectiveness of the laser transmitter can be ensured only by the specific surface of a shell of the laser transmitter needing very high parallelism, the energy can be fully utilized, and the laser transmitter has good directivity.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the background art, the utility model discloses a precision machining device for the reference parallel surface of a shell of a laser emitter, two sliding rings are driven by a rotating shaft rotating at a high speed to rotate at the same direction at a high speed, two groups of cutters arranged on the two sliding rings can be automatically adjusted to two parallel planes to cut a workpiece by rotating at a high speed under the action of centrifugal force, four cutters are used for cutting, the machining efficiency is high, the machining parallelism is high, two planes with high parallelism can be machined by only one-time clamping, the labor intensity is low, the parallelism error is small, and the distance between the two machined parallel surfaces of the workpiece can be accurately controlled by controlling the telescopic amount of an electric telescopic rod.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a laser emitter casing benchmark parallel surface precision finishing device, includes the bottom plate, both ends are fixed with the fixed plate respectively about the upper surface of bottom plate, install the pivot between two fixed plates, and sliding connection has the runner in the pivot, and the side-mounting of runner has the installation axle, and one side that the runner is close to the fixed plate is equipped with electric telescopic handle.
The pivot is rotated and is connected between two fixed plates, and the outer end of a fixed plate is fixed with the motor case, and the output of the servo motor in the motor case passes through the shaft coupling and is connected with the pivot, and the side middle part of pivot uses the axis of pivot as the central equidistance to be fixed with and is no less than six location arriss.
The medial surface of two fixed plates uses the axis of pivot as the center and is fixed with the electric telescopic handle who is no less than four equidistance respectively, and four electric telescopic handle's inboard is fixed with the collar.
The center hole of the mounting ring is connected with a sliding ring through a bearing, the inner end of the side surface of the sliding ring is fixed with a fixing ring at the part outside the electric telescopic rod, and the side surface of the fixing ring is fixed with at least four fixing rods with the central axis of the rotating shaft as the center in an equidistant mode.
The middle part of the sliding ring is provided with a special-shaped hole which has the same shape and size with the cross section of the rotating shaft and the positioning edge, and the sliding ring is connected to the rotating shaft and the positioning edge in a sliding mode through the special-shaped hole.
Four fixed rods fixed on the side of the fixed ring are fixed with mounting shafts between two fixed rods respectively, and the middle parts of the mounting shafts are rotatably connected with cutters.
The windward side of the cutter in the rotating direction is formed with a cutting surface which is an inclined surface forming an acute angle with the inner side of the cutter.
The surface of the cutting surface on the cutter is made of high-speed steel.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the precision machining device for the reference parallel surface of the shell of the laser emitter, the two sliding rings are driven to simultaneously rotate at a high speed in the same direction through the rotating shaft rotating at a high speed, so that the two groups of cutters arranged on the two sliding rings can be automatically adjusted to be in two parallel planes to cut a workpiece through high-speed rotation under the action of centrifugal force, the four cutters cut the workpiece, the machining efficiency is high, the machining parallelism is high, two planes with high parallelism can be machined only through one-time clamping, the labor intensity is low, the parallelism error is small, and the distance between the two machined parallel surfaces of the workpiece can be accurately controlled by controlling the telescopic amount of the electric telescopic rod.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 according to the present invention;
FIG. 4 is a schematic perspective view of the electric telescopic rod of the present invention;
fig. 5 is a schematic perspective view of the runner according to the present invention.
1. A base plate; 101. a fixing plate; 2. A rotating shaft; 201. positioning the edge; 202. a motor case; 3. a sliding ring; 301. a stationary ring; 302. fixing the rod; 303. a profiled hole; 4. an electric telescopic rod; 401. installing a ring; 5. installing a shaft; 501. a cutter; 502. and (6) cutting the surface.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
With reference to the accompanying drawings 1-5, the precision machining device for the reference parallel surface of the shell of the laser emitter comprises a bottom plate 1, fixing plates 101 are respectively fixed at the left end and the right end of the upper surface of the bottom plate 1, a rotating shaft 2 is installed between the two fixing plates 101, a sliding ring 3 is connected to the rotating shaft 2 in a sliding mode, an installation shaft 5 is installed on the side face of the sliding ring 3, and an electric telescopic rod 4 is arranged on one side, close to the fixing plates 101, of the sliding ring 3.
The rotating shaft 2 is rotatably connected between the two fixing plates 101, the outer end of one fixing plate 101 is fixed with the motor box 202, the output end of a servo motor in the motor box 202 is connected with the rotating shaft 2 through a coupler, the middle part of the side surface of the rotating shaft 2 is fixed with at least six positioning ribs 201 in an equidistant mode by taking the central axis of the rotating shaft 2 as the center, the positioning ribs 201 can apply large torque to the sliding ring 3, and the sliding ring 3 can not rotate relative to the rotating shaft 2 firmly and fixedly.
The medial surface of two fixed plates 101 uses the axis of pivot 2 to be fixed with as the center respectively equidistance and is no less than four electric telescopic handle 4, and the flexible volume of control electric telescopic handle 4 can be accurate the interval between two sets of cutters 501, then controls the interval between the parallel surface of two processing, and the inboard of four electric telescopic handle 4 is fixed with collar 401.
The center hole of the mounting ring 401 is internally connected with a sliding ring 3 through a bearing, the inner ring of the bearing is fixed on the sliding ring 3, the outer ring of the bearing is fixed in the center hole of the mounting ring 401, so that the mounting ring 401 can drive the sliding ring 3 to move on the rotating shaft 2 and the positioning edge 201 without hindering the high-speed rotation of the sliding ring 3, the part of the inner end of the side surface of the sliding ring 3, which is positioned on the outer side of the electric telescopic rod 4, is fixed with a fixing ring 301, and the side surface of the fixing ring 301 is fixed with at least four fixing rods 302 at equal intervals by taking the central axis of the rotating shaft 2 as the center.
The middle part of the sliding ring 3 is provided with a special-shaped hole 303 which has the same shape and size with the cross section of the rotating shaft 2 and the positioning edge 201, and the sliding ring 3 is connected to the rotating shaft 2 and the positioning edge 201 in a sliding way through the special-shaped hole 303.
Four fixed rods 302 fixed on the side of the fixed ring 301 are fixed with a mounting shaft 5 between each two, and the middle part of the mounting shaft 5 is rotatably connected with a cutter 501.
A cutting face 502 is formed on the windward side of the cutter 501 in the rotation direction, and the cutting face 502 is an inclined plane forming an acute angle with the inner side of the cutter 501, so that the contact area of the cutter 501 and a workpiece is reduced, and the cutting efficiency is improved.
The surface of the cutting surface 502 on the cutter 501 is made of high-speed steel, and has good wear resistance and toughness and long service life.
When the precision machining device for the reference parallel surface of the shell of the laser transmitter is used, a workpiece is fixed in the middle of the upper surface of a bottom plate 1 through an external clamping and fixing device, the left side and the right side of the workpiece are parallel surfaces to be machined, a servo motor in a motor box 202 is started to drive a sliding ring 3 to rotate at a high speed through a rotating shaft 2 and a positioning edge 201, the sliding ring 3 drives an installation shaft 5 and a cutter 501 to rotate at a high speed through a fixed ring 301 and a fixed rod 302, the cutter 501 can freely rotate on the installation shaft 5, when the cutter 501 rotates at a high speed along with the installation shaft 5, planes of two groups of cutters 501 arranged on the two fixed rings 301 can be automatically adjusted to be in a parallel state under the action of centrifugal force, two groups of electric telescopic rods 4 at the left end and the right end slowly extend to push the two installation rings 401 to slowly approach, the installation rings 401 drives the two sliding rings 3 to slowly approach through the fixed rings 301, and the two groups of cutters 501 rotating at a high speed start to contact with the left side and right side of the workpiece, the two parallel planes are slowly cut, in the process, the mounting ring 401 does not rotate, the sliding ring 3 is connected with a bearing of the mounting ring 401 to keep high-speed rotation, when the cutter 501 rotates to the lower end through the rotation direction of the servo motor in the motor box 202, the face formed with the cutting face 502 contacts with a workpiece firstly, and the distance between the two parallel faces of the workpiece can be accurately controlled by controlling the expansion amount of the electric telescopic rod 4 through a servo system.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a laser emitter casing benchmark parallel surface precision finishing device, includes bottom plate (1), characterized by: both ends are fixed with fixed plate (101) respectively about the upper surface of bottom plate (1), install pivot (2) between two fixed plate (101), and sliding connection has runner (3) on pivot (2), and the side-mounting of runner (3) has installation axle (5), and one side that runner (3) are close to fixed plate (101) is equipped with electric telescopic handle (4).
2. The laser transmitter housing datum parallel plane precision machining apparatus as claimed in claim 1, wherein: the rotating shaft (2) is rotatably connected between the two fixing plates (101), the outer end of one fixing plate (101) is fixed with a motor box (202), the output end of a servo motor in the motor box (202) is connected with the rotating shaft (2) through a coupler, and the middle part of the side surface of the rotating shaft (2) is equidistantly fixed with at least six positioning ribs (201) by taking the central axis of the rotating shaft (2) as the center.
3. The laser transmitter housing datum parallel plane precision machining apparatus as claimed in claim 2, wherein: the inner side surfaces of the two fixing plates (101) are respectively and equidistantly fixed with at least four electric telescopic rods (4) by taking the central axis of the rotating shaft (2) as the center, and the inner sides of the four electric telescopic rods (4) are fixed with mounting rings (401).
4. The laser transmitter housing datum parallel plane precision machining apparatus as claimed in claim 3, wherein: the center hole of the mounting ring (401) is internally connected with a sliding ring (3) through a bearing, the inner end of the side surface of the sliding ring (3) is fixed with a fixing ring (301) at the part positioned outside the electric telescopic rod (4), and the side surface of the fixing ring (301) is fixed with at least four fixing rods (302) by taking the central axis of the rotating shaft (2) as the center at equal intervals.
5. The laser transmitter housing datum parallel plane precision machining apparatus as claimed in claim 4, wherein: the middle part of the sliding ring (3) is provided with a special-shaped hole (303) which is the same as the cross section shape and the size of the rotating shaft (2) and the positioning edge (201), and the sliding ring (3) is connected to the rotating shaft (2) and the positioning edge (201) in a sliding mode through the special-shaped hole (303).
6. The laser transmitter housing reference parallel surface precision machining apparatus according to claim 5, characterized in that: four fixed rods (302) fixed on the side of the fixed ring (301) are respectively fixed with a mounting shaft (5) between each two, and the middle part of the mounting shaft (5) is rotatably connected with a cutter (501).
7. The laser transmitter housing datum parallel plane precision machining apparatus as claimed in claim 6, wherein: a cutting face (502) is formed on the windward side of the cutter (501) in the rotating direction, and the cutting face (502) is an inclined face forming an acute angle with the inner side of the cutter (501).
8. The laser transmitter housing datum parallel plane precision machining apparatus as claimed in claim 7, wherein: the surface of the cutting surface (502) on the cutter (501) is made of high-speed steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122325815.5U CN216065831U (en) | 2021-09-26 | 2021-09-26 | Laser emitter shell benchmark parallel surface precision finishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122325815.5U CN216065831U (en) | 2021-09-26 | 2021-09-26 | Laser emitter shell benchmark parallel surface precision finishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216065831U true CN216065831U (en) | 2022-03-18 |
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ID=80678686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122325815.5U Expired - Fee Related CN216065831U (en) | 2021-09-26 | 2021-09-26 | Laser emitter shell benchmark parallel surface precision finishing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN216065831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047481A (en) * | 2023-10-12 | 2023-11-14 | 自贡长盈精密技术有限公司 | Aluminum profile cutting device for battery |
-
2021
- 2021-09-26 CN CN202122325815.5U patent/CN216065831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047481A (en) * | 2023-10-12 | 2023-11-14 | 自贡长盈精密技术有限公司 | Aluminum profile cutting device for battery |
| CN117047481B (en) * | 2023-10-12 | 2024-01-02 | 自贡长盈精密技术有限公司 | Aluminum profile cutting device for battery |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |