CN213422588U

CN213422588U - Fixed effectual eccentric appearance

Info

Publication number: CN213422588U
Application number: CN202022859496.1U
Authority: CN
Inventors: 尤伟华
Original assignee: Suzhou Liangyan Photoelectric Co ltd
Current assignee: Suzhou Liangyan Photoelectric Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-11
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a fixed effectual eccentric appearance, comprises a workbench, the right side fixed mounting of workstation up end has the right branch frame, the left side fixed mounting of workstation up end has the left socle, first mounting groove has been seted up to the inside bottom of left socle, the inside fixed mounting of first mounting groove has a driving motor. This fixed effectual eccentric appearance, first driving motor's output shaft can be with power transmission to the screw sleeve on, utilize the screw sleeve to drive the tight pulley of clamp and descend, through last tight pulley of clamp and the vertical direction distance of main tight pulley of clamp reduce, and then realize the device and press from both sides the tight to the work piece, through promoting the movable block, the guide sleeve can be at the outside motion of second guide bar this moment, and then realize detection device horizontal position's change, twist and move locking bolt and rotate the horizontal pole support, the horizontal pole support can be with power transmission to detection device on, and then realize the change of detection device vertical position, and is easy to operate, and convenient to use.

Description

Fixed effectual eccentric appearance

Technical Field

The utility model relates to an eccentric appearance technical field specifically is a fixed effectual eccentric appearance.

Background

Optical components, also called optical elements, are the basic components of an optical system, most of which play a role in imaging, such as lenses, prisms, mirrors, etc., and in addition, some components playing special roles (such as light splitting, image transmission, filtering, etc.) in the optical system, such as reticles, filters, gratings for optical fiber components, etc., during the production of optical components, it is often necessary to use eccentrics to fix the optical components.

However, most of existing eccentricity meters cannot fix and clamp the optical element well, the optical element often slips off, and the detection device of most of existing eccentricity meters cannot be adjusted quickly, so that the eccentricity meter is complex in operation and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed effectual eccentric appearance to propose among the above-mentioned background art that present majority eccentric appearance can not be fine fix optical element and press from both sides tightly, often there is the condition of optical element landing to take place, and the detection device of present majority eccentric appearance can not carry out quick regulation, operates comparatively complicatedly, the problem of being not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: an eccentric center instrument with good fixing effect comprises a workbench, wherein a right support is fixedly arranged on the right side of the upper end surface of the workbench, a left support is fixedly arranged on the left side of the upper end surface of the workbench, a first mounting groove is formed in the bottom of the inner portion of the left support, a first driving motor is fixedly arranged in the first mounting groove, a second mounting groove and two guide grooves are formed in the top of the left support, a transmission lead screw is arranged in the second mounting groove, a movable plate is arranged above the left support, a threaded sleeve is fixedly arranged in the movable plate, two first guide rods are fixedly arranged at the lower end of the movable plate, a motor box is fixedly arranged on the left side of the left support, a second driving motor is fixedly arranged in the motor box, a main clamping wheel is fixedly arranged on an output shaft of the second driving motor, and an auxiliary clamping wheel is rotatably connected to the right end surface of the left support through a rotating shaft, the right side of the moving plate is rotatably connected with an upper clamping wheel through a rotating shaft, a fixed support is fixedly mounted on the upper end face of the workbench, a second guide rod is arranged between the right support and the left support, a moving block is arranged on the outer side of the second guide rod, a guide sleeve is arranged inside the moving block, a locking bolt is arranged on the front end face of the moving block, the upper end of the moving block is rotatably connected with a cross rod support through the locking bolt, and a detection device is fixedly mounted on the left side of the lower end of the cross rod support.

Preferably, the transmission screw rod penetrates through the threaded sleeve, the transmission screw rod is in threaded connection with the threaded sleeve, and the transmission screw rod is in transmission connection with the first driving motor.

Preferably, the guide groove and the first guide rod are arranged in two numbers, the guide groove and the first guide rod are symmetrically distributed on the left side and the right side of the transmission screw rod, the first guide rod is located inside the guide groove, and the first guide rod is in sliding connection with the guide groove.

Preferably, the main clamping wheel and the auxiliary clamping wheel are located on the same horizontal line, the main clamping wheel and the auxiliary clamping wheel are the same in size, and the main clamping wheel and the auxiliary clamping wheel are symmetrically arranged around the upper clamping wheel.

Preferably, the number of the second guide rods and the number of the guide sleeves are two, the second guide rods penetrate through the guide sleeves, and the second guide rods are in sliding connection with the guide sleeves.

Preferably, the detection device is located on the right side of the fixed support, the cross bar support is located above the moving block, and the cross bar support is rotatably connected with the moving block.

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

1. according to the eccentric instrument with the good fixing effect, in the process of using the device, the first driving motor, the transmission lead screw, the moving plate, the threaded sleeve, the guide groove and the first guide rod are matched with one another, an output shaft of the first driving motor can drive the transmission lead screw to rotate, the transmission lead screw transmits power to the threaded sleeve, the threaded sleeve drives the upper clamping wheel to descend, the vertical distance between the upper clamping wheel and the main clamping wheel is reduced, and the workpiece is clamped by the device;

2. this fixed effectual eccentric appearance, at the in-process of using device, through the movable block, guide sleeve, the second guide bar, the locking bolt, horizontal pole support and detection device mutually support, through promoting the movable block, guide sleeve can move in the outside of second guide bar this moment, and then realize detection device horizontal position's change, twist and move locking bolt and rotate horizontal pole support, horizontal pole support can be with power transmission to detection device on, and then realize the change of detection device vertical position, and is easy to operate, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial top view of the present invention;

FIG. 3 is a schematic view of the mounting structure of the upper pinch roller of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a right bracket; 3. a left bracket; 4. a first mounting groove; 5. a first drive motor; 6. a second mounting groove; 7. a transmission screw rod; 8. moving the plate; 9. a threaded sleeve; 10. a guide groove; 11. a first guide bar; 12. a motor case; 13. an upper clamping wheel; 14. a second drive motor; 15. a main clamping wheel; 16. fixing a bracket; 17. a second guide bar; 18. a moving block; 19. a guide sleeve; 20. an auxiliary clamping wheel; 21. locking the bolt; 22. a cross bar support; 23. and (4) a detection device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an eccentric instrument with good fixing effect comprises a workbench 1, a right bracket 2 is fixedly arranged on the right side of the upper end surface of the workbench 1, a left bracket 3 is fixedly arranged on the left side of the upper end surface of the workbench 1, a first mounting groove 4 is formed in the bottom of the inside of the left bracket 3, a first driving motor 5 is fixedly arranged in the first mounting groove 4, a second mounting groove 6 and two guide grooves 10 are formed in the top of the left bracket 3, a transmission lead screw 7 is arranged in the second mounting groove 6, a moving plate 8 is arranged above the left bracket 3, a threaded sleeve 9 is fixedly arranged in the moving plate 8, two first guide rods 11 are fixedly arranged at the lower end of the moving plate 8, a motor box 12 is fixedly arranged on the left side of the left bracket 3, a second driving motor 14 is fixedly arranged in the motor box 12, and a main clamping wheel 15 is fixedly arranged on the output shaft of the second driving motor 14, the right end face of left socle 3 is connected with vice pinch roller 20 through the axis of rotation, the right side of movable plate 8 is connected with last pinch roller 13 through the axis of rotation, the up end fixed mounting of workstation 1 has fixed bolster 16, be provided with second guide bar 17 between right branch frame 2 and the left socle 3, the outside of second guide bar 17 is provided with movable block 18, the inside of movable block 18 is provided with guide sleeve 19, the preceding terminal surface of movable block 18 is provided with locking bolt 21, the upper end of movable block 18 is connected with horizontal pole support 22 through locking bolt 21 rotation, the left side fixed mounting of horizontal pole support 22 lower extreme has detection device 23.

Further, transmission lead screw 7 runs through in threaded sleeve 9, transmission lead screw 7 is threaded connection with threaded sleeve 9, transmission lead screw 7 is connected with the transmission of first driving motor 5, in the in-process of using the device, the output shaft of first driving motor 5 can drive transmission lead screw 7 and rotate, utilize transmission lead screw 7 can be with power transmission to threaded sleeve 9 on, utilize threaded sleeve 9 can drive the up-and-down motion of movable plate 8, and then realize going up the reduction of pinch roller 13 and the vertical direction distance of main pinch roller 15.

Further, guide way 10 and first guide bar 11 all are provided with two, and guide way 10, first guide bar 11 symmetric distribution are in the left and right sides of transmission lead screw 7, and first guide bar 11 is located the inside of guide way 10, and first guide bar 11 is sliding connection with guide way 10, and at the in-process that the movable plate 8 goes up and down, utilize two guide ways 10 can carry on spacingly to first guide bar 11, ensure that movable plate 8 can steadily go up and down.

Furthermore, the main clamping wheel 15 and the auxiliary clamping wheel 20 are positioned on the same horizontal line, the main clamping wheel 15 and the auxiliary clamping wheel 20 are the same in size, the main clamping wheel 15 and the auxiliary clamping wheel 20 are symmetrically arranged relative to the upper clamping wheel 13, and in the process of using the device, the upper clamping wheel 13, the main clamping wheel 15 and the auxiliary clamping wheel 20 are matched with each other, so that the clamping of the device on a workpiece is realized.

Further, the number of the second guide rods 17 and the number of the guide sleeves 19 are two, the second guide rods 17 penetrate through the guide sleeves 19, the second guide rods 17 are connected with the guide sleeves 19 in a sliding mode, when the position of the detection device 23 needs to be changed by a worker, the movable block 18 is pushed, the movable block 18 can transmit power to the guide sleeves 19, the guide sleeves 19 can move outside the second guide rods 17 at the moment, and therefore the horizontal position of the detection device 23 is changed.

Further, detection device 23 is located the right side of fixed bolster 16, and horizontal pole support 22 is located the top of movable block 18, and horizontal pole support 22 is connected for rotating with movable block 18, through twisting locking bolt 21, until horizontal pole support 22 and movable block 18 incomplete block, rotates horizontal pole support 22 this moment, and horizontal pole support 22 can be with power transmission to detection device 23 on, and then realize detection device 23 and the change of the vertical direction of work piece.

The working principle is as follows: firstly, in the process of using the device, a worker puts a workpiece between the main clamping wheel 15 and the auxiliary clamping wheel 20, the worker can turn on the first driving motor 5 through a switch, an output shaft of the first driving motor 5 can drive the transmission screw rod 7 to rotate, the transmission screw rod 7 can transmit power to the threaded sleeve 9, the threaded sleeve 9 can drive the movable plate 8 to move up and down, further, the distance between the upper clamping wheel 13 and the main clamping wheel 15 in the vertical direction is reduced, the clamping and fixing of the workpiece can be realized, after the workpiece is fixed, the second driving motor 14 is turned on through the switch, the rotation of the output shaft of the second driving motor 14 can drive the main clamping wheel 15 to rotate, the rotation of the workpiece can be driven by the rotation of the main clamping wheel 15, when the detection device 23 needs to be adjusted, the locking bolt 21 is screwed, until horizontal pole support 22 and movable block 18 are not completely blocked, horizontal pole support 22 is rotated at this moment, horizontal pole support 22 can transmit power to detection device 23, and then realize the change of detection device 23 and the vertical direction of work piece, when needing to change the position of detection device 23, through promoting movable block 18, movable block 18 can transmit power to guide sleeve 19 on, guide sleeve 19 can move in the outside of second guide bar 17 this moment, and then realize the change of detection device 23 horizontal position, and the design is reasonable, the operation is simple, and the use is convenient.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a fixed effectual eccentric appearance, includes workstation (1), its characterized in that: the right side of the upper end face of the workbench (1) is fixedly provided with a right support (2), the left side of the upper end face of the workbench (1) is fixedly provided with a left support (3), the bottom inside the left support (3) is provided with a first mounting groove (4), the inside of the first mounting groove (4) is fixedly provided with a first driving motor (5), the top of the left support (3) is provided with a second mounting groove (6) and two guide grooves (10), the inside of the second mounting groove (6) is provided with a transmission lead screw (7), a movable plate (8) is arranged above the left support (3), the inside of the movable plate (8) is fixedly provided with a threaded sleeve (9), the lower end of the movable plate (8) is fixedly provided with two first guide rods (11), the left side of the left support (3) is fixedly provided with a motor box (12), a second driving motor (14) is fixedly installed inside the motor box (12), an output shaft of the second driving motor (14) is fixedly installed with a main clamping wheel (15), a right end face of the left support (3) is rotatably connected with an auxiliary clamping wheel (20) through a rotating shaft, the right side of the moving plate (8) is rotatably connected with an upper clamping wheel (13) through a rotating shaft, a fixed support (16) is fixedly installed on the upper end face of the workbench (1), a second guide rod (17) is arranged between the right support (2) and the left support (3), a moving block (18) is arranged on the outer side of the second guide rod (17), a guide sleeve (19) is arranged inside the moving block (18), a locking bolt (21) is arranged on the front end face of the moving block (18), and a cross rod support (22) is rotatably connected to the upper end of the moving block (18) through the locking bolt (21), and a detection device (23) is fixedly arranged on the left side of the lower end of the cross rod support (22).

2. The eccentric instrument with good fixing effect according to claim 1, characterized in that: the transmission screw rod (7) penetrates through the threaded sleeve (9), the transmission screw rod (7) is in threaded connection with the threaded sleeve (9), and the transmission screw rod (7) is in transmission connection with the first driving motor (5).

3. The eccentric instrument with good fixing effect according to claim 1, characterized in that: guide way (10) and first guide bar (11) all are provided with two, guide way (10), first guide bar (11) symmetric distribution are in the left and right sides of transmission lead screw (7), first guide bar (11) are located the inside of guide way (10), first guide bar (11) are sliding connection with guide way (10).

4. The eccentric instrument with good fixing effect according to claim 1, characterized in that: the main clamping wheel (15) and the auxiliary clamping wheel (20) are located on the same horizontal line, the main clamping wheel (15) and the auxiliary clamping wheel (20) are the same in size, and the main clamping wheel (15) and the auxiliary clamping wheel (20) are symmetrically arranged around the upper clamping wheel (13).

5. The eccentric instrument with good fixing effect according to claim 1, characterized in that: second guide bar (17) and guide sleeve (19) all are provided with two, second guide bar (17) run through in guide sleeve (19), second guide bar (17) and guide sleeve (19) are sliding connection.

6. The eccentric instrument with good fixing effect according to claim 1, characterized in that: the detection device (23) is located on the right side of the fixed support (16), the cross rod support (22) is located above the moving block (18), and the cross rod support (22) is rotatably connected with the moving block (18).