CN220647467U - Projector for bearing sleeve preparation detection - Google Patents
Projector for bearing sleeve preparation detection Download PDFInfo
- Publication number
- CN220647467U CN220647467U CN202322303520.7U CN202322303520U CN220647467U CN 220647467 U CN220647467 U CN 220647467U CN 202322303520 U CN202322303520 U CN 202322303520U CN 220647467 U CN220647467 U CN 220647467U
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- projector
- bearing housing
- fixedly provided
- detection according
- fixed mounting
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses a projector for bearing sleeve preparation detection, which comprises a fixed base, wherein table glass is fixedly arranged on one side of the top end of the fixed base, a height plate is fixedly arranged on the other side of the top end of the fixed base, a height groove is formed in one side of the height plate, a screw rod is rotatably connected in the height groove, a detection mechanism is connected with the middle part of the screw rod in a threaded manner, and comprises a lifting plate and a lens body.
Description
Technical Field
The utility model relates to the technical field of projectors, in particular to a projector for preparing and detecting a bearing sleeve.
Background
The projector is a multipurpose optical mechanical measuring instrument which uses an optical element to amplify the outline shape of a workpiece and projects an outline image onto a screen, and is suitable for measuring the workpiece with a complex shape, wherein a bearing sleeve after production is placed on the projector for basic detection, so that the qualification degree of the bearing sleeve is conveniently distinguished by bearing sleeve production staff, and an error process is timely corrected.
However, the conventional projector has the following disadvantages:
the traditional projector lens is fixed in height, the produced bearing sleeves are different in size, and production personnel need to adjust the placement angle and the position of the bearing sleeves to detect, so that the flexibility of the projector is greatly reduced.
Disclosure of Invention
The utility model aims to provide a projector for preparing and detecting a bearing sleeve, which aims to solve the problems that the traditional projector lenses proposed in the background art are all of fixed height, the produced bearing sleeves are different in size, and the production personnel need to adjust the placement angle and the placement position of the bearing sleeve to detect, so that the use flexibility of the projector is greatly reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a projecting apparatus that bearing housing preparation detected usefulness, includes unable adjustment base, one side fixed mounting on unable adjustment base top has mesa glass, the opposite side fixed mounting on unable adjustment base top has the altitude board, the altitude groove has been seted up to one side of altitude board, the inside rotation in altitude groove is connected with the lead screw, the middle part threaded connection of lead screw has detection mechanism, detection mechanism includes lifter plate and camera lens body, the bottom of lifter plate is equipped with the detection platform, the middle part and the camera lens body of detection platform bottom, the bottom fixed mounting of unable adjustment base inner wall has the mounting bracket, the inside fixed mounting of mounting bracket has the reflector, unable adjustment base's inside fixed mounting has the fresnel lens that is located under the mesa glass.
Preferably, the fixed base is internally and fixedly provided with condensing mirrors positioned at two sides of the Fresnel lens.
Preferably, a bulb is fixedly arranged in the reflecting bowl, the bulb is lightened in dim light environment, and light of the bulb is concentrated and irradiated on the Fresnel lens after being concentrated by the reflecting bowl and the collecting lens.
Preferably, the top fixed mounting of altitude board has drive lead screw pivoted servo motor, and servo motor starts after the circular telegram, and servo motor drives the lead screw and rotates, and the screw thread on lead screw surface and the screw thread of lifter plate inner wall mutually match, and the lifter plate receives the altitude groove spacing, so the lifter plate takes place to slide along the lead screw, and the gliding in-process of lifter plate drives the detection platform and carries out synchronous motion to this adjusts the height of camera lens body.
Preferably, the both sides of lifter plate bottom and the both sides on test bench top all fixed mounting have the direction seat, four the inside of direction seat is all rotated and is connected with the connecting plate, and every two are just right the connecting plate is kept away from the one end rotation connection of direction seat, and every two are just right the middle part between the connecting plate is all rotated and is connected with the auto-lock telescopic link, and the bearing housing producer loosens the fixing to the auto-lock telescopic link, and the expansion end of auto-lock telescopic link takes place to slide along the stiff end of auto-lock telescopic link, and the length and the angle of auto-lock telescopic link change, and the auto-lock telescopic link promotes the connecting plate, adjusts the angle between connecting plate and the connecting plate, and is indirect to the lifter plate with detect the distance between the platform and adjust, carries out preliminary adjustment to the height of camera lens body.
Preferably, the middle part of lifter plate and lead screw threaded connection, and lifter plate and altitude groove sliding connection, detection mechanism passes through the lifter plate and installs on the lead screw.
Preferably, a switch is fixedly arranged on one side of the fixed base, and a trigger is fixedly arranged on the surface of the switch.
Preferably, one side of unable adjustment base inner wall bottom fixed mounting has the ballast, the opposite side fixed mounting of unable adjustment base inner wall bottom has the radiator fan, set up a plurality of air vent radiator fan that are located radiator fan one side on the unable adjustment base and start after the circular telegram, the cold air in the external environment of radiator fan extraction is carried to unable adjustment base's inside and is cooled down, then the gas is discharged to the external world through the air vent.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up lead screw and detection mechanism, bearing housing production personnel loosen the fixing to the auto-lock telescopic link, and the auto-lock telescopic link promotes the direction board from both sides, adjusts the distance between detection platform and the elevating platform, and the indirect height to the camera lens body carries out preliminary adjustment, and the elevating platform takes place to slide along with pivoted lead screw, carries out secondary adjustment to the height of camera lens body for the camera lens is located the top of different bearing housing constantly, improves the flexibility ratio that the projecting apparatus used.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is a diagram showing the connection of the height plate to the servo motor according to the present utility model;
FIG. 3 is an internal schematic view of the stationary base of the present utility model;
FIG. 4 is a partial schematic view of the detection mechanism of the present utility model.
In the figure: 1. a fixed base; 2. a switch; 3. table glass; 4. a height plate; 5. a servo motor; 6. a detection mechanism; 61. a detection table; 62. a connecting plate; 63. a lifting plate; 64. a direction seat; 65. a self-locking telescopic rod; 66. a lens body; 7. a height groove; 8. a screw rod; 9. a trigger; 10. a ballast; 11. a mounting frame; 12. a bulb; 13. a reflective bowl; 14. a heat dissipation fan; 15. a vent; 16. a condenser; 17. a fresnel lens.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a projector for bearing sleeve preparation detection, which comprises a fixed base 1, wherein one side of the top end of the fixed base 1 is fixedly provided with a table glass 3, the other side of the top end of the fixed base 1 is fixedly provided with a height plate 4, one side of the height plate 4 is provided with a height groove 7, the inside of the height groove 7 is rotationally connected with a screw rod 8, the middle part of the screw rod 8 is in threaded connection with a detection mechanism 6, the detection mechanism 6 comprises a lifting plate 63 and a lens body 66, the bottom end of the lifting plate 63 is provided with a detection table 61, the middle part of the bottom end of the detection table 61 and the lens body 66, the bottom end of the inner wall of the fixed base 1 is fixedly provided with a mounting frame 11, the inside of the mounting frame 11 is fixedly provided with a reflecting bowl 13, and the inside of the fixed base 1 is fixedly provided with a fresnel lens 17 positioned under the table glass 3.
The condenser lenses 16 positioned at both sides of the fresnel lens 17 are fixedly installed inside the fixed base 1.
The bulb 12 is fixedly arranged in the reflector 13, the bulb 12 is lightened in a dim light environment, and the light of the bulb 12 is concentrated by the reflector 13 and the condenser 16 and then is concentrated and irradiated on the Fresnel lens 17.
The top fixed mounting of altitude board 4 has the servo motor 5 that drives lead screw 8 pivoted, and servo motor 5 start after the circular telegram, and servo motor 5 drives lead screw 8 and rotates, and the screw thread on lead screw 8 surface and the screw thread of lifter plate 63 inner wall mutually match, and lifter plate 63 receives altitude groove 7 spacing, so lifter plate 63 takes place to slide along lead screw 8, and the gliding in-process of lifter plate 63 drives detection platform 61 and carries out synchronous motion to this adjusts the height of camera lens body 66.
The both sides of lifter plate 63 bottom and the both sides on test bench 61 top all fixed mounting have direction seat 64, the inside of four direction seats 64 is all rotated and is connected with connecting plate 62, every two just are just to connecting plate 62 one end rotation connection of keeping away from direction seat 64, every two just all rotate in the middle part between the connecting plate 62 and be connected with auto-lock telescopic link 65, the bearing housing producer loosens the fixed to auto-lock telescopic link 65, auto-lock telescopic link 65's movable end takes place to slide along auto-lock telescopic link 65's stiff end, auto-lock telescopic link 65's length and angle change, auto-lock telescopic link 65 promotes connecting plate 62, adjust the angle between connecting plate 62 and the connecting plate 62, indirect distance to lifter plate 63 and test bench 61 is adjusted, preliminary adjustment is carried out to the height of camera lens body 66.
The middle part and the lead screw 8 threaded connection of lifter plate 63, and lifter plate 63 and high groove 7 sliding connection, detection mechanism 6 passes through lifter plate 63 and installs on lead screw 8.
One side of the fixed base 1 is fixedly provided with a switch 2, and the surface of the switch 2 is fixedly provided with a trigger 9.
The ballast 10 is fixedly arranged on one side of the bottom end of the inner wall of the fixed base 1, the radiating fan 14 is fixedly arranged on the other side of the bottom end of the inner wall of the fixed base 1, a plurality of air vents 15 positioned on one side of the radiating fan 14 are arranged on the fixed base 1, the radiating fan 14 is started after being electrified, cold air in the external environment is extracted by the radiating fan 14 and is conveyed into the fixed base 1 for radiating and cooling, and then the air is discharged to the outside through the air vents 15.
When the embodiment of the application is used, the following steps are adopted: the bearing housing producer loosens the fixing to auto-lock telescopic link 65, the expansion end of auto-lock telescopic link 65 takes place to slide along the stiff end of auto-lock telescopic link 65, the length and the angle of auto-lock telescopic link 65 change, auto-lock telescopic link 65 promotes connecting plate 62, adjust the angle between connecting plate 62 and the connecting plate 62, indirect distance between lifter plate 63 and the detection platform 61 is adjusted, the height of lens body 66 is adjusted preliminarily, the bearing platform producer places the bearing housing on mesa glass 3, servo motor 5 starts after the circular telegram, servo motor 5 drives lead screw 8 and rotates, the screw thread on lead screw 8 surface matches each other with the screw thread of lifter plate 63 inner wall, lifter plate 63 receives high groove 7 spacing, so lifter plate 63 takes place to slide along lead screw 8, lifter plate 63 slides the in-process and carries out synchronous motion to detection platform 61, thereby adjust the height of lens body 66, make lens body 66 be located the direct top of different specification bearing housings constantly.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Projector that bearing housing preparation detected usefulness, including unable adjustment base (1), its characterized in that: one side fixed mounting on unable adjustment base (1) top has mesa glass (3), the opposite side fixed mounting on unable adjustment base (1) top has altitude board (4), altitude groove (7) have been seted up to one side of altitude board (4), the inside rotation of altitude groove (7) is connected with lead screw (8), the middle part threaded connection of lead screw (8) has detection mechanism (6), detection mechanism (6) including lifter plate (63) and camera lens body (66), the bottom of lifter plate (63) is equipped with detects platform (61), the middle part and the camera lens body (66) of detecting platform (61) bottom, the bottom fixed mounting of unable adjustment base (1) inner wall has mounting bracket (11), the inside fixed mounting of mounting bracket (11) has reflector (13), the inside fixed mounting of unable adjustment base (1) has fresnel lens (17) that are located mesa glass (3) below.
2. The projector for bearing housing preparation detection according to claim 1, wherein: the inside of the fixed base (1) is fixedly provided with condensing mirrors (16) positioned at two sides of the Fresnel lens (17).
3. The projector for bearing housing preparation detection according to claim 1, wherein: the bulb (12) is fixedly arranged in the reflecting bowl (13).
4. The projector for bearing housing preparation detection according to claim 1, wherein: the top end of the height plate (4) is fixedly provided with a servo motor (5) for driving the screw rod (8) to rotate.
5. The projector for bearing housing preparation detection according to claim 1, wherein: the two sides of lifter plate (63) bottom and the two sides on test bench (61) top are all fixed mounting have direction seat (64), four the inside of direction seat (64) is all rotated and is connected with connecting plate (62), every two just to connecting plate (62) keep away from the one end rotation connection of direction seat (64), every two just to the middle part between connecting plate (62) is all rotated and is connected with auto-lock telescopic link (65).
6. The projector for bearing housing preparation detection according to claim 1, wherein: the middle part of the lifting plate (63) is in threaded connection with the screw rod (8), and the lifting plate (63) is in sliding connection with the height groove (7).
7. The projector for bearing housing preparation detection according to claim 1, wherein: one side of the fixed base (1) is fixedly provided with a switch (2), and the surface of the switch (2) is fixedly provided with a trigger (9).
8. The projector for bearing housing preparation detection according to claim 1, wherein: one side of the bottom end of the inner wall of the fixed base (1) is fixedly provided with a ballast (10), the other side of the bottom end of the inner wall of the fixed base (1) is fixedly provided with a heat radiation fan (14), and the fixed base (1) is provided with a plurality of air vents (15) positioned on one side of the heat radiation fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303520.7U CN220647467U (en) | 2023-08-28 | 2023-08-28 | Projector for bearing sleeve preparation detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303520.7U CN220647467U (en) | 2023-08-28 | 2023-08-28 | Projector for bearing sleeve preparation detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647467U true CN220647467U (en) | 2024-03-22 |
Family
ID=90296722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322303520.7U Active CN220647467U (en) | 2023-08-28 | 2023-08-28 | Projector for bearing sleeve preparation detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647467U (en) |
-
2023
- 2023-08-28 CN CN202322303520.7U patent/CN220647467U/en active Active
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