CN217504673U - An automatic height adjustment device for an image measuring instrument - Google Patents

Abstract

The utility model relates to an image measuring apparatu equipment technical field specifically is an image measuring apparatu height automatic regulating apparatus, including the gear frame, the spacing frame of one side fixedly connected with on gear frame top, spacing inside is provided with the damping gum cover, the inside swing joint of damping gum cover has the lift post, one side fixedly connected with rack of lift post. The utility model discloses a driving frame that sets up, spacing, the damping gum cover, the lift post, the rack, first drive gear, driving motor, the second drive roller, second drive belt and third driving roller, can realize the high-efficient automatically regulated operation of image measuring apparatu, at the adaptation in-process of reality, the image measuring apparatu integral erection that the staff will use at first is in the position of lift toe end, the staff can be through the driving motor on starter motor frame surface this moment, make driving motor drive the second drive roller rotate the operation.

Description

An automatic height adjustment device for an image measuring instrument

technical field

The utility model relates to the technical field of image measuring instrument equipment, in particular to an automatic height adjustment device of an image measuring instrument.

Background technique

The image measuring instrument is based on the CCD digital image, and is produced by relying on the computer screen measurement technology and the powerful software capabilities of spatial geometric operations. After the computer is installed with special control and graphic measurement software, it has become a software soul. The measuring brain is the main body of the whole device. It can quickly read the displacement value of the optical ruler, and obtain the desired result in an instant through the calculation of the software module based on the spatial geometry.

And generate a graph on the screen for the operator to compare the image and shadow, so that the possible deviation of the measurement result can be visually distinguished. However, the existing image measuring instrument is usually only fixed on the slightly adjusted installation structure. The adjustment range will be greatly limited, so that the image measuring instrument cannot perform daily imaging work better, which is not conducive to daily use. Therefore, it is urgent to design an automatic height adjustment device for the image measuring instrument to solve the above problems.

Utility model content

The purpose of the present invention is to provide an automatic height adjustment device for an image measuring instrument, so as to solve the problem that the entire existing image measuring instrument is usually only fixed on a slightly adjusted installation structure, and the overall adjustment range will be affected by the above-mentioned background art. Due to the great limitations, the image measuring instrument cannot be better for daily imaging work, which is not conducive to daily use problems.

In order to achieve the above purpose, the utility model provides the following technical solutions: an automatic height adjustment device for an image measuring instrument, comprising:

A transmission frame, one side of the top of the transmission frame is fixedly connected with a limit frame, a damping rubber sleeve is arranged inside the limit frame, and a lifting column is movably connected inside the damping rubber sleeve, and one side of the lifting column is A rack is fixedly connected, a first drive gear is movably connected to one side of the top end of the rack, and a transmission gear is movably connected to a side of the first drive gear away from the rack;

The bottom frame, the surface of the bottom frame is fixedly connected with the bottom end of the transmission frame, the surface of the bottom frame is fixedly connected with a lift table, the interior of the lift table is movably connected with a lift frame, and the bottom of the lift frame is connected Fixed connection with toothed plate.

Preferably, both ends of the toothed plate are evenly provided with damping balls, and the two sides of the bottom of the lifting frame are fixedly connected to limit side plates.

Preferably, one side of the lifting platform is provided with a first driving roller, and a surface of the first driving roller is sleeved with a first transmission belt.

Preferably, a transmission rod is fixedly connected to one end of the first driving roller, and a second driving gear is fixedly connected to one end of the transmission rod.

Preferably, a motor frame is fixedly connected to one side of the transmission frame, a driving motor is arranged on the surface of the motor frame, and one end of the driving motor is fixedly connected to a second driving roller.

Preferably, a surface of one end of the second driving roller is sleeved with a second transmission belt, and an inner end of the second transmission belt is sleeved with a third transmission roller.

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

1. The height automatic adjustment device of the image measuring instrument, through the set transmission frame, limit frame, damping rubber sleeve, lifting column, rack, first drive gear, transmission gear, drive motor, second drive roller, second drive belt and the third drive roller, which can realize the high-efficiency automatic adjustment of the image measuring instrument. In the actual adaptation process, the staff first installs the image measuring instrument that needs to be used at the bottom of the lifting column. At this time, the staff can By starting the drive motor on the surface of the motor frame, the drive motor drives the second drive roller to rotate. During the rotation of the second drive roller, the second drive belt as a whole rotates synchronously, driving the third drive roller and the drive gear to rotate. , the transmission gear rotates to drive the first drive gear for driving operation. The first drive gear can drive the lifting column and the image measuring instrument to perform stable automatic height adjustment through the rack. When the lifting column is adjusted, the limit frame and The stable limit of the damping rubber sleeve ensures the stability of the height adjustment and reflects the practicability of the equipment design.

2. The height of the image measuring instrument is automatically adjusted by the set bottom frame, lifting platform, lifting frame, tooth plate, damping ball, limit side plate, first driving roller, first transmission belt, transmission rod and second drive In the daily use process, when the driving motor drives the second driving roller to rotate as a whole, the first transmission belt can perform synchronous driving operation and drive the first driving roller to rotate. The first driving roller then drives the transmission rod and the second driving gear for driving operation. The second driving gear is in contact with the tooth plate at the bottom of the lifting frame inside the lifting platform, and drives the lifting frame as a whole to perform a rapid lifting operation. When lifting and lowering, the damping ball and the limit side plate are used to limit the lifting frame and the measuring object, which ensures the overall stability and reflects the comprehensiveness of the equipment design.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the structure of the utility model;

Fig. 2 is the overall schematic diagram of the drive motor structure of the present invention;

Fig. 3 is the overall schematic diagram of the first driving roller structure of the present invention;

FIG. 4 is an overall schematic diagram of the structure of the lifting frame of the present invention.

In the picture: 1. Transmission frame; 2. Limiting frame; 3. Damping rubber sleeve; 4. Lifting column; 5. Rack; 6. The first driving gear; 7. Transmission gear; 8. Bottom frame; 9. Lifting table; 10, lift frame; 11, tooth plate; 12, damping ball; 13, limit side plate; 14, first drive roller; 15, first drive belt; 16, drive rod; 17, second drive gear; 18, motor frame; 19, drive motor; 20, second drive roller; 21, second drive belt; 22, third drive roller.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, an embodiment provided by the present utility model:

An automatic height adjustment device for an image measuring instrument. The rack 5, the first drive gear 6, the damping ball 12, the second drive gear 17 and the drive motor 19 used in this application are products that can be directly purchased in the market. The principles and connection methods are the prior art well known to those skilled in the art, including:

The transmission frame 1, one side of the top of the transmission frame 1 is fixedly connected to the limit frame 2, the inside of the limit frame 2 is provided with a damping rubber sleeve 3, and the inside of the damping rubber sleeve 3 is movably connected with a lifting column 4, one side of the lifting column 4 A rack 5 is fixedly connected, a first drive gear 6 is movably connected to one side of the top of the rack 5, a transmission gear 7 is movably connected to the side of the first drive gear 6 away from the rack 5, and one side of the transmission frame 1 is fixedly connected There is a motor frame 18, the surface of the motor frame 18 is provided with a driving motor 19, one end of the driving motor 19 is fixedly connected with a second driving roller 20, and the surface of one end of the second driving roller 20 is sleeved with a second transmission belt 21, the second transmission belt 21 One end of the inner part is sleeved with the third drive roller 22. During the rotation of the second drive roller 20, the second drive belt 21 rotates synchronously as a whole, driving the third drive roller 22 and the drive gear 7 to rotate, and the drive gear 7 rotates. The first driving gear 6 can then drive the first driving gear 6 for driving operation, and the first driving gear 6 can drive the lifting column 4 and the image measuring instrument as a whole to perform stable automatic height adjustment work through the rack 5 .

Bottom frame 8, the surface of the bottom frame 8 is fixedly connected with the bottom end of the transmission frame 1, the surface of the bottom frame 8 is fixedly connected with a lifting platform 9, the interior of the lifting platform 9 is movably connected with a lifting frame 10, and the bottom of the lifting frame 10 is connected A toothed plate 11 is fixedly connected, and damping balls 12 are evenly arranged at both ends of the toothed plate 11. Both sides of the bottom of the lifting frame 10 are fixedly connected with limit side plates 13, and one side of the lifting platform 9 is provided with a first driving roller 14. The surface of the first driving roller 14 is sleeved with a first transmission belt 15, one end of the first driving roller 14 is fixedly connected with a transmission rod 16, one end of the transmission rod 16 is fixedly connected with a second driving gear 17, and the driving motor 19 drives the second driving When the roller 20 rotates as a whole, the first transmission belt 15 can perform a synchronous driving operation, driving the first driving roller 14 to rotate, and the first driving roller 14 then drives the transmission rod 16 and the second driving gear 17 for driving operation.

Working principle: When using, the user first installs the image measuring instrument to be used at the bottom end of the lifting column 4. At this time, the staff can start the driving motor 19 on the surface of the motor frame 18, so that the driving motor 19 drives the second. The driving roller 20 rotates. During the rotation of the second driving roller 20, the second transmission belt 21 rotates synchronously as a whole, driving the third driving roller 22 and the transmission gear 7 to rotate. A driving gear 6 performs a driving operation. The first driving gear 6 can drive the lifting column 4 and the image measuring instrument to perform a stable automatic height adjustment through the rack 5. When the lifting column 4 is adjusted, it can pass the limit frame 2 and the damping rubber sleeve. The stable limit of 3 ensures the stability of height adjustment. During daily use, when the driving motor 19 drives the second driving roller 20 to rotate as a whole, the first transmission belt 15 can perform a synchronous driving operation at this time to drive the second driving roller 20. A driving roller 14 rotates, and the first driving roller 14 drives the transmission rod 16 and the second driving gear 17 for driving operation. Fitting, driving the lifting frame 10 to perform a rapid lifting operation as a whole, damping the ball 12 and the limiting side plate 13 when the lifting frame 10 is lifted, and performing the limiting operation on the lifting frame 10 and the measuring object, and the above are all of the utility model. working principle.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. An automatic height adjustment device for an image measuring instrument, characterized in that, comprising: A transmission frame (1), one side of the top of the transmission frame (1) is fixedly connected to a limit frame (2), a damping rubber sleeve (3) is arranged inside the limit frame (2), and the damping rubber sleeve The inner part of (3) is movably connected with a lifting column (4), one side of the lifting column (4) is fixedly connected with a rack (5), and one side of the top of the rack (5) is movably connected with a first drive a gear (6), a transmission gear (7) is movably connected to the side of the first driving gear (6) away from the rack (5); A bottom frame (8), the surface of the bottom frame (8) is fixedly connected with the bottom end of the transmission frame (1), the surface of the bottom frame (8) is fixedly connected with a lift table (9), the lift A lift frame (10) is movably connected inside the table (9), and a toothed plate (11) is fixedly connected to the bottom of the lift frame (10). 2. An automatic height adjustment device for an image measuring instrument according to claim 1, characterized in that: both ends of the toothed plate (11) are evenly provided with damping balls (12), and the lifting frame (10) The two sides of the bottom are fixedly connected to the limiting side plates (13). 3 . The automatic height adjustment device for an image measuring instrument according to claim 1 , wherein a first driving roller ( 14 ) is provided on one side of the lifting platform ( 9 ), and the first driving roller ( 14) is sleeved with a first transmission belt (15). 4. An automatic height adjustment device for an image measuring instrument according to claim 3, characterized in that: a transmission rod (16) is fixedly connected to one end of the first driving roller (14), and the transmission rod (16) A second drive gear (17) is fixedly connected to one end of the . 5. An automatic height adjustment device for an image measuring instrument according to claim 1, characterized in that: a motor frame (18) is fixedly connected to one side of the transmission frame (1), and a motor frame (18) is fixedly connected to one side of the transmission frame (1). The surface is provided with a driving motor (19), and one end of the driving motor (19) is fixedly connected with a second driving roller (20). 6. An automatic height adjustment device for an image measuring instrument according to claim 5, characterized in that: a surface of one end of the second driving roller (20) is sleeved with a second transmission belt (21), and the second transmission belt A third transmission roller (22) is sleeved at one end of the inner part of (21).

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