A collimator detection device for telescope processing

Abstract

The utility model relates to the technical field of telescope processing, in particular to a collimator detection device for telescope processing, which is convenient for adjusting the horizontal and vertical positions of the collimator detection device by arranging the device, and can keep the center position of the telescope fixed, thus saving the adjustment process of the telescope, thereby improving the detection accuracy of the collimator detection device on the telescope; the utility model comprises a working plate, four groups of legs, a collimator detection device, a horizontal moving device, a vertical moving device, a fine-tuning device and a clamping device, the four groups of legs are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the working plate, the clamping device and the horizontal moving device are both mounted on the top of the working plate, the fine-tuning device and the vertical moving device are both mounted on the horizontal moving device, and the fine-tuning device and the vertical moving device are both connected with the collimator detection device.

Description

Technical Field

[0001] The utility model relates to the technical field of telescope processing, in particular to a parallel light tube detection device used for telescope processing. Background Art

[0002] A telescope is an optical instrument that uses lenses, reflectors or other optical components to collect and amplify light from distant objects, allowing observers to clearly see these objects. During the manufacturing process of the telescope, in order to ensure the precise positioning, assembly and correction of the optical components, a collimator detection device is often used. This device is an important optical measurement tool that can generate a beam of parallel light as a reference to detect whether the optical axis of the telescope is accurate and whether the optical components are correctly aligned.

[0003] However, the existing collimator detection device has low flexibility, which affects its detection accuracy for the telescope. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a collimator detection device for telescope processing, which is convenient for adjusting the lateral and longitudinal positions of the collimator detection device by setting this device, and can keep the center position of the telescope fixed, saving the adjustment process of the telescope, thereby improving the detection accuracy of the collimator detection device on the telescope.

[0005] The utility model discloses a collimator detection device for telescope processing, comprising a working plate, four groups of legs, a collimator detection device, a lateral moving device, a longitudinal moving device, a fine-tuning device and a clamping device, wherein the four groups of legs are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the working plate, the clamping device and the lateral moving device are both mounted on the top end of the working plate, the fine-tuning device and the longitudinal moving device are both mounted on the lateral moving device, and the fine-tuning device and the longitudinal moving device are both matched and connected with the collimator detection device.

[0006] Preferably, the lateral moving device includes four groups of pillars, a top plate, two groups of first screws, a movable plate, a mounting frame, a first motor, two groups of pulleys and belts. The top plate is installed on the top of the working plate through the four groups of pillars. An opening is provided in the middle of the top plate. The two groups of first screws are symmetrically rotatably installed on the front and rear sides of the top plate opening. The right ends of the two groups of first screws pass through the top plate and extend to the right side thereof. The front and rear of the movable plate are both provided with threaded holes. The movable plate is threadedly connected to the two groups of first screws. An operating groove is provided in the middle of the movable plate. The parallel light tube detection device is located in the operating groove. The fine-tuning device and the longitudinal moving device are both installed on the movable plate. The mounting frame is installed on the rear side of the right end of the top plate. The first motor is installed on the inner end of the mounting frame. The two groups of pulleys are respectively installed on the right parts of the two groups of first screws. The two groups of pulleys are synchronously driven by belts, and the output end of the first motor is connected to the right end of the first screw on the rear side.

[0007] Preferably, the longitudinal moving device includes two groups of vertical plates, a worm, a second motor, a worm wheel, a second screw and a supporting device, the two groups of vertical plates are symmetrically installed on the front side of the top end of the moving plate, the worm is rotatably installed on the two groups of vertical plates, the rear end of the second screw is rotatably connected to the front end of the parallel light tube detection device, a mounting groove is provided on the front side of the top end of the moving plate, the front end of the second screw passes through the moving plate and extends into the mounting groove and is connected to the worm wheel, the second screw is threadedly connected to the moving plate, the worm wheel is meshingly and slidably connected to the worm, the second motor is installed at the left end of the left vertical plate, the output end of the second motor passes through the left vertical plate and is connected to the left end of the worm, the supporting device is installed at the rear end of the operating groove of the moving plate, and the supporting device is cooperatively connected to the rear end of the parallel light tube detection device.

[0008] Preferably, the fine-tuning device includes two groups of sliders and two groups of bolts. The left and right ends of the operating slot of the movable plate are connected with slide grooves. The two groups of sliders slide in the two groups of slide grooves of the movable plate respectively. The two groups of bolts are rotatably installed on the left and right ends of the parallel light tube detection device respectively. The middle parts of the two groups of sliders are connected with threaded holes. The two groups of bolts are threadedly connected with the threaded holes of the two groups of sliders respectively.

[0009] Preferably, the clamping device includes a fixed tube, a fixed platform, three groups of third screws, three groups of threaded tubes, three groups of connecting blocks, three groups of arc-shaped clamping plates, three groups of first bevel gears, second bevel gears, a first rotating shaft, a third bevel gear, a fourth bevel gear, a second rotating shaft and two groups of fixed plates. The fixed platform is installed on the top of the working plate, the top of the fixed tube passes through the working plate and is connected to the bottom of the fixed platform, three groups of sliding grooves are evenly arranged on the top of the fixed platform, the three groups of third screws are respectively rotatably installed in the three groups of sliding grooves of the fixed platform, the three groups of threaded tubes are respectively threadedly connected to the three groups of third screws, the three groups of threaded tubes are respectively slidably connected to the three groups of sliding grooves of the fixed platform, and the three groups of arc-shaped clamping plates are respectively connected through three groups of The connecting block is installed at the top of three groups of threaded tubes, the three groups of first bevel gears are respectively installed at the inner ends of the three groups of third screws, a circular hole is provided in the middle of the fixed platform, the circular hole is connected to the fixed tube, the three groups of first bevel gears are located at the circular hole of the fixed platform, the three groups of first bevel gears are all meshed with the second bevel gear, the second bevel gear is installed at the top of the first rotating shaft, the first rotating shaft is rotatably installed inside the fixed tube, the third bevel gear is installed at the bottom of the first rotating shaft, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is installed at the rear end of the second rotating shaft, the second rotating shaft is rotatably installed at the front end of the fixed tube, two groups of fixed plates are installed at the front side of the bottom end of the working plate, and the second rotating shaft is rotatably connected to the two groups of fixed plates.

[0010] Preferably, the supporting device is configured as a telescopic rod, the telescopic rod is slidably mounted on the rear end of the operating slot of the movable plate, and the front end of the telescopic rod is connected to the rear end of the parallel light tube detection device.

[0011] Preferably, it also includes a hand wheel, which is installed at the front end of the second rotating shaft.

[0012] Preferably, rubber pads are provided at the inner ends of the arc-shaped clamping plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the telescope is fixed by the clamping device, and then the lateral moving device is opened, and the lateral moving device drives the collimator detection device to move horizontally. When the collimator detection device moves to an approximate position, the fine-tuning device is used to adjust the lateral position of the collimator detection device. When the optical axis of the collimator detection device corresponds to the lateral position of the optical axis of the telescope, the longitudinal moving device is opened, and the longitudinal moving device drives the collimator detection device to move longitudinally. When the optical axis of the collimator detection device is vertically aligned with the optical axis of the telescope, the longitudinal moving device is closed, and the collimator detection device detects the telescope. By setting this device, it is easy to adjust the lateral and longitudinal positions of the collimator detection device, and the center position of the telescope can be kept fixed, which saves the adjustment process of the telescope, thereby improving the detection accuracy of the collimator detection device on the telescope. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0015] Figure 2 It is a second perspective structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-section enlarged structure of the moving plate;

[0017] Figure 4 It is a schematic diagram of the cross-section enlarged structure of the fixed pipe;

[0018] Figure 5 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Markings in the accompanying drawings: 1, working plate; 2, supporting leg; 3, supporting pillar; 4, top plate; 5, first screw; 6, moving plate; 7, parallel light tube detection device; 8, mounting frame; 9, first motor; 10, pulley; 11, belt; 12, vertical plate; 13, worm; 14, second motor; 15, worm gear; 16, second screw; 17, sliding block; 18, bolt; 19, fixed tube; 20, fixed table; 21, third screw; 22, threaded tube; 23, connecting block; 24, arc clamp; 25, first bevel gear; 26, second bevel gear; 27, first rotating shaft; 28, third bevel gear; 29, fourth bevel gear; 30, second rotating shaft; 31, telescopic rod; 32, fixed plate; 33, handwheel. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 5 As shown, a collimator detection device for telescope processing of the utility model comprises a working plate 1, four groups of legs 2, a collimator detection device 7, a lateral moving device, a longitudinal moving device, a fine-tuning device and a clamping device, wherein the four groups of legs 2 are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the working plate 1, the clamping device and the lateral moving device are both mounted on the top of the working plate 1, the fine-tuning device and the longitudinal moving device are both mounted on the lateral moving device, and the fine-tuning device and the longitudinal moving device are both connected with the collimator detection device 7;

[0022] The telescope is fixed by a clamping device, and then the transverse moving device is turned on, and the transverse moving device drives the collimator detection device 7 to move transversely. When the collimator detection device 7 moves to an approximate position, the fine-tuning device is used to adjust the transverse position of the collimator detection device 7. When the optical axis of the collimator detection device 7 corresponds to the transverse position of the optical axis of the telescope, the longitudinal moving device is turned on, and the longitudinal moving device drives the collimator detection device 7 to move longitudinally. When the optical axis of the collimator detection device 7 is vertically aligned with the optical axis of the telescope, the longitudinal moving device is closed, and the collimator detection device 7 detects the telescope. By setting up this device, it is easy to adjust the transverse and longitudinal positions of the collimator detection device 7, and the center position of the telescope can be kept fixed, which saves the adjustment process of the telescope, thereby improving the detection accuracy of the collimator detection device 7 on the telescope.

[0023] As a preferred embodiment of the above embodiment, the lateral moving device includes four groups of pillars 3, a top plate 4, two groups of first screw rods 5, a moving plate 6, a mounting frame 8, a first motor 9, two groups of pulleys 10 and a belt 11. The top plate 4 is installed on the top of the working plate 1 through the four groups of pillars 3. An opening is provided in the middle of the top plate 4. The two groups of first screw rods 5 are symmetrically rotated and installed on the front and rear sides of the opening of the top plate 4. The right ends of the two groups of first screw rods 5 pass through the top plate 4 and extend to the right side thereof. The front and rear parts of the moving plate 6 are both connected and provided with threaded holes. The moving plate 6 is threadedly connected to the two groups of first screw rods 5. An operating groove is provided in the middle of the moving plate 6. The parallel light tube detection device 7 is located in the operating groove. The fine-tuning device and the longitudinal moving device are both installed on the moving plate 6. The mounting frame 8 is installed on the rear side of the right end of the top plate 4. The first motor 9 is installed on the inner end of the mounting frame 8. The two groups of pulleys 10 are respectively installed on the right parts of the two groups of first screw rods 5. The two groups of pulleys 10 are synchronously driven by the belt 11. The output end of the first motor 9 is connected to the right end of the rear first screw 5.

[0024] By arranging the pillar 3, the top plate 4, the first screw rod 5, the movable plate 6, the mounting frame 8, the first motor 9, the pulley 10 and the belt 11, by turning on the first motor 9, the first motor 9 drives the rear first screw rod 5 to rotate, the rear first screw rod 5 drives the rear pulley 10 to rotate, the rear pulley 10 drives the front pulley 10 to rotate through the belt 11, and the front pulley 10 drives the front first screw rod 5 to rotate, the two groups of first screw rods 5 are threadedly connected with the movable plate 6, and the movable plate 6 drives the collimator detection device 7 to move horizontally, so as to roughly adjust the horizontal position of the collimator detection device 7.

[0025] As a preferred embodiment of the above embodiment, the longitudinal moving device includes two groups of vertical plates 12, a worm 13, a second motor 14, a worm gear 15, a second screw 16 and a supporting device. The two groups of vertical plates 12 are symmetrically mounted on the front side of the top end of the moving plate 6. The worm 13 is rotatably mounted on the two groups of vertical plates 12. The rear end of the second screw 16 is rotatably connected to the front end of the parallel light tube detection device 7. A mounting groove is provided on the front side of the top end of the moving plate 6. The front end of the second screw 16 passes through the moving plate 6 and extends into the mounting groove to be connected to the worm gear 15. The second screw 16 is threadedly connected to the moving plate 6. The worm gear 15 is meshed and slidably connected to the worm 13. The second motor 14 is mounted on the left end of the left vertical plate 12. The output end of the second motor 14 passes through the left vertical plate 12 and is connected to the left end of the worm 13. The supporting device is mounted on the rear end of the operating groove of the moving plate 6. The supporting device is matched and connected to the rear end of the parallel light tube detection device 7.

[0026] By arranging the vertical plate 12, the worm 13, the second motor 14, the worm wheel 15, the second screw 16 and the supporting device, by turning on the second motor 14, the second motor 14 drives the worm 13 to engage with the worm wheel 15, the worm wheel 15 drives the second screw 16 to be threadedly connected with the movable plate 6, the second screw 16 drives the collimator detection device 7 to move longitudinally, the worm wheel 15 is slidingly engaged with the worm 13, and the supporting device supports the collimator detection device 7. When the optical axis of the collimator detection device 7 is vertically aligned with the optical axis of the telescope, the second motor 14 is turned off to adjust the longitudinal position of the collimator detection device 7.

[0027] As a preferred embodiment of the above, the fine-tuning device includes two groups of sliders 17 and two groups of bolts 18. The left and right ends of the operating slot of the movable plate 6 are both connected to each other with slide grooves. The two groups of sliders 17 slide in the two groups of slide grooves of the movable plate 6 respectively. The two groups of bolts 18 are rotatably mounted on the left and right ends of the parallel light tube detection device 7 respectively. The middle parts of the two groups of sliders 17 are both connected to each other with threaded holes. The two groups of bolts 18 are respectively threadedly connected with the threaded holes of the two groups of sliders 17.

[0028] By setting the slider 17 and the bolt 18, when the collimator detection device 7 adjusts the longitudinal position, the two groups of sliders 17 slide in the two groups of slide grooves of the movable plate 6, and by rotating the two groups of bolts 18 forward and backward, the two groups of bolts 18 are threadedly connected with the two groups of sliders 17, and the two groups of bolts 18 perform transverse position fine-tuning on the collimator detection device 7, thereby playing the role of fine-tuning the transverse position of the collimator detection device 7.

[0029] As a preferred embodiment of the above embodiment, the clamping device includes a fixed tube 19, a fixed platform 20, three groups of third screws 21, three groups of threaded tubes 22, three groups of connecting blocks 23, three groups of arc-shaped clamping plates 24, three groups of first bevel gears 25, second bevel gears 26, a first rotating shaft 27, a third bevel gear 28, a fourth bevel gear 29, a second rotating shaft 30 and two groups of fixed plates 32. The fixed platform 20 is installed on the top of the working plate 1, the top of the fixed tube 19 passes through the working plate 1 and is connected to the bottom of the fixed platform 20, and three groups of sliding grooves are evenly arranged on the top of the fixed platform 20. The three groups of third screws 21 are respectively rotatably installed in the three groups of sliding grooves of the fixed platform 20, the three groups of threaded tubes 22 are respectively threadedly connected to the three groups of third screws 21, the three groups of threaded tubes 22 are respectively slidably connected to the three groups of sliding grooves of the fixed platform 20, and the three groups of arc-shaped clamping plates 24 are respectively passed through Three groups of connecting blocks 23 are installed at the top of three groups of threaded tubes 22, three groups of first bevel gears 25 are respectively installed at the inner ends of three groups of third screws 21, a circular hole is provided in the middle of the fixed platform 20, and the circular hole is connected to the fixed tube 19. The three groups of first bevel gears 25 are located at the circular hole of the fixed platform 20, and the three groups of first bevel gears 25 are all meshed with the second bevel gear 26. The second bevel gear 26 is installed at the top of the first rotating shaft 27, and the first rotating shaft 27 is rotatably installed inside the fixed tube 19. The third bevel gear 28 is installed at the bottom of the first rotating shaft 27, and the third bevel gear 28 is meshed with the fourth bevel gear 29. The fourth bevel gear 29 is installed at the rear end of the second rotating shaft 30, and the second rotating shaft 30 is rotatably installed at the front end of the fixed tube 19. Two groups of fixed plates 32 are installed at the front side of the bottom end of the working plate 1, and the second rotating shaft 30 is rotatably connected with the two groups of fixed plates 32;

[0030] By arranging a fixing tube 19, a fixing platform 20, a third screw rod 21, a threaded tube 22, a connecting block 23, an arc-shaped clamping plate 24, a first bevel gear 25, a second bevel gear 26, a first rotating shaft 27, a third bevel gear 28, a fourth bevel gear 29, a second rotating shaft 30 and a fixing plate 32, the telescope is placed in the middle of the top of the fixing platform 20, the fourth bevel gear 29 is driven to rotate by the second rotating shaft 30, the fourth bevel gear 29 is meshed with the third bevel gear 28, the third bevel gear 28 drives the second bevel gear 26 to rotate through the first rotating shaft 27, the second bevel gear 26 is meshed with the three groups of first bevel gears 25, the three groups of first bevel gears 25 drive the three groups of third screw rods 21 to rotate, the three groups of third screw rods 21 are threadedly connected with the three groups of threaded tubes 22, the three groups of threaded tubes 22 drive the three groups of arc-shaped clamping plates 24 to move inward at the same time through the three groups of connecting blocks 23, and the three groups of arc-shaped clamping plates 24 clamp and fix the telescope, thereby playing the role of clamping and fixing the telescope.

[0031] As a preferred embodiment of the above, the supporting device is set as a telescopic rod 31, the telescopic rod 31 is slidably mounted on the rear end of the operating slot of the moving plate 6, and the front end of the telescopic rod 31 is connected to the rear end of the parallel light tube detection device 7;

[0032] The telescopic rod 31 can be provided to support the collimator detection device 7 .

[0033] As a preferred embodiment of the above embodiment, it further includes a hand wheel 33, which is installed at the front end of the second rotating shaft 30;

[0034] By providing the hand wheel 33, it is easy to rotate the second rotating shaft 30, thereby improving convenience.

[0035] As a preferred embodiment of the above, the inner ends of the arc-shaped clamping plates 24 are provided with rubber pads;

[0036] This can not only prevent the arc-shaped clamping plate 24 from clamping the telescope and causing wear thereof, but also improve the clamping and fixing effect of the telescope.

[0037] The utility model is a collimator detection device for telescope processing. When working, the telescope is first placed in the middle of the top of the fixed platform 20, and the fourth bevel gear 29 is driven to rotate by the second rotating shaft 30, and the fourth bevel gear 29 is meshed with the third bevel gear 28. The third bevel gear 28 drives the second bevel gear 26 to rotate through the first rotating shaft 27, and the second bevel gear 26 is meshed with three groups of first bevel gears 25. The three groups of first bevel gears 25 drive the three groups of third screws 21 to rotate, and the three groups of third screws 21 are threadedly connected with the three groups of threaded tubes 22. The three groups of threaded tubes 22 drive the three groups of arc clamping plates 24 to move inward at the same time through the three groups of connecting blocks 23, and the three groups of arc clamping plates 24 clamp and fix the telescope, and then turn on the first motor 9, the first motor 9 drives the rear first screw 5 to rotate, the rear first screw 5 drives the rear pulley 10 to rotate, the rear pulley 10 drives the front pulley 10 to rotate through the belt 11, and the front pulley 10 drives The first screw rod 5 on the front side rotates, and the two groups of first screw rods 5 are threadedly connected with the moving plate 6, and the moving plate 6 drives the collimator detection device 7 to move horizontally. When the collimator detection device 7 moves to an approximate position, the two groups of bolts 18 are rotated forward and backward, and the two groups of bolts 18 are threadedly connected with the two groups of sliders 17. The two groups of bolts 18 fine-tune the horizontal position of the collimator detection device 7. When the optical axis of the collimator detection device 7 corresponds to the horizontal position of the optical axis of the telescope, the second motor 14 is turned on, and the second motor 14 drives the worm 13 to engage with the worm gear 15, and the worm gear 15 drives the second screw rod 16 to be threadedly connected with the moving plate 6, and the second screw rod 16 drives the collimator detection device 7 to move longitudinally, and the worm gear 15 is slidably engaged with the worm 13, and the telescopic rod 31 supports the collimator detection device 7. When the optical axis of the collimator detection device 7 is vertically aligned with the optical axis of the telescope, the second motor 14 is turned off, and the collimator detection device 7 can detect the telescope.

[0038] The installation, connection or setting methods of the collimator detection device for telescope processing of the utility model are all common mechanical methods, and any method can be implemented as long as it can achieve its beneficial effects; the first motor 9 and the second motor 14 of the collimator detection device for telescope processing of the utility model are purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A collimator detection device for telescope processing, characterized in that: The invention comprises a working plate (1), four groups of supporting legs (2), a collimator detection device (7), a transverse moving device, a longitudinal moving device, a fine-tuning device and a clamping device. The four groups of supporting legs (2) are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the working plate (1). The clamping device and the transverse moving device are both mounted on the top end of the working plate (1). The fine-tuning device and the longitudinal moving device are both mounted on the transverse moving device. The fine-tuning device and the longitudinal moving device are both connected to the collimator detection device (7).

2. A collimator detection device for telescope processing as claimed in claim 1, characterized in that: The lateral moving device comprises four groups of pillars (3), a top plate (4), two groups of first screw rods (5), a moving plate (6), a mounting frame (8), a first motor (9), two groups of pulleys (10) and a belt (11). The top plate (4) is mounted on the top of the working plate (1) through the four groups of pillars (3). An opening is provided in the middle of the top plate (4). The two groups of first screw rods (5) are symmetrically rotatably mounted on the front and rear sides of the opening of the top plate (4). The right ends of the two groups of first screw rods (5) both pass through the top plate (4) and extend into the right side thereof. The front and rear of the moving plate (6) are both provided with threaded holes. The movable plate (6) is threadedly connected with the two groups of first screw rods (5); an operation slot is connected to the middle of the movable plate (6); a collimator detection device (7) is located in the operation slot; a fine adjustment device and a longitudinal movement device are both installed on the movable plate (6); a mounting frame (8) is installed on the rear side of the right end of the top plate (4); a first motor (9) is installed on the inner end of the mounting frame (8); two groups of pulleys (10) are respectively installed on the right parts of the two groups of first screw rods (5); the two groups of pulleys (10) are synchronously driven by a belt (11); and an output end of the first motor (9) is connected to the right end of the rear first screw rod (5).

3. A collimator detection device for telescope processing as claimed in claim 2, characterized in that: The longitudinal moving device comprises two sets of vertical plates (12), a worm (13), a second motor (14), a worm wheel (15), a second screw (16) and a supporting device. The two sets of vertical plates (12) are symmetrically mounted on the front side of the top end of the moving plate (6). The worm (13) is rotatably mounted on the two sets of vertical plates (12). The rear end of the second screw (16) is rotatably connected to the front end of the collimator detection device (7). The front side of the top end of the moving plate (6) is provided with a mounting groove. The front end of the second screw (16) passes through the moving plate (6). The movable plate (6) extends into the installation groove and is connected to the worm gear (15), the second screw rod (16) is threadedly connected to the movable plate (6), the worm gear (15) is meshed and slidably connected to the worm gear (13), the second motor (14) is installed at the left end of the left vertical plate (12), the output end of the second motor (14) passes through the left vertical plate (12) and is connected to the left end of the worm gear (13), the support device is installed at the rear end of the operating groove of the movable plate (6), and the support device is matched and connected to the rear end of the parallel light tube detection device (7).

4. A collimator detection device for telescope processing as claimed in claim 3, characterized in that: The fine adjustment device comprises two groups of slide blocks (17) and two groups of bolts (18). The left and right ends of the operation slot of the movable plate (6) are both connected to each other and are provided with slide grooves. The two groups of slide blocks (17) slide in the two groups of slide grooves of the movable plate (6) respectively. The two groups of bolts (18) are rotatably mounted on the left and right ends of the parallel light tube detection device (7) respectively. The middle parts of the two groups of slide blocks (17) are both connected to each other and are provided with threaded holes. The two groups of bolts (18) are respectively threadedly connected with the threaded holes of the two groups of slide blocks (17).

5. A collimator detection device for telescope processing as claimed in claim 4, characterized in that: The clamping device comprises a fixing tube (19), a fixing platform (20), three sets of third screw rods (21), three sets of threaded tubes (22), three sets of connecting blocks (23), three sets of arc clamping plates (24), three sets of first bevel gears (25), second bevel gears (26), a first rotating shaft (27), a third bevel gear (28), a fourth bevel gear (29), a second rotating shaft (30) and two sets of fixing plates (32). The fixing platform (20) is installed on the top of the working plate (1) to fix The top end of the tube (19) passes through the working plate (1) and is connected to the bottom end of the fixed platform (20). The top end of the fixed platform (20) is evenly provided with three sets of sliding grooves. The three sets of third screw rods (21) are respectively rotatably installed in the three sets of sliding grooves of the fixed platform (20). The three sets of threaded tubes (22) are respectively threadedly connected to the three sets of third screw rods (21). The three sets of threaded tubes (22) are respectively slidably connected to the three sets of sliding grooves of the fixed platform (20). The three sets of arc clamping plates (24) are respectively connected through three sets of connecting blocks. (23) are installed at the top of the three sets of threaded tubes (22), the three sets of first bevel gears (25) are respectively installed at the inner ends of the three sets of third screw rods (21), a circular hole is provided in the middle of the fixed platform (20), the circular hole is connected to the fixed tube (19), the three sets of first bevel gears (25) are located at the circular hole of the fixed platform (20), the three sets of first bevel gears (25) are all meshed with the second bevel gear (26), the second bevel gear (26) is installed at the top of the first rotating shaft (27), the first rotating shaft The first rotating shaft (27) is rotatably mounted inside the fixed tube (19), the third bevel gear (28) is mounted at the bottom end of the first rotating shaft (27), the third bevel gear (28) is meshed with the fourth bevel gear (29), the fourth bevel gear (29) is mounted at the rear end of the second rotating shaft (30), the second rotating shaft (30) is rotatably mounted at the front end of the fixed tube (19), the two sets of fixed plates (32) are mounted at the front side of the bottom end of the working plate (1), and the second rotating shaft (30) is rotatably connected to the two sets of fixed plates (32).

6. A collimator detection device for telescope processing as claimed in claim 5, characterized in that: The supporting device is configured as a telescopic rod (31), the telescopic rod (31) is slidably mounted on the rear end of the operating slot of the movable plate (6), and the front end of the telescopic rod (31) is connected to the rear end of the parallel light tube detection device (7).

7. A collimator detection device for telescope processing as claimed in claim 6, characterized in that: It also includes a hand wheel (33), which is installed at the front end of the second rotating shaft (30).

8. A collimator detection device for telescope processing as claimed in claim 7, characterized in that: The inner ends of the arc-shaped clamping plates (24) are all provided with rubber pads.

Images