CN208012534U - A kind of pneumatic gauging compensation mechanism - Google Patents

Abstract

The utility model discloses a kind of pneumatic gauging compensation mechanisms, including fixed plate, the upper surface side of the fixed plate is installed with first clamping plate, the internal clamp of the first clamping plate connects one end of the first slide bar, the other end of first slide bar is connected with second clamping plate, the upper surface other side of the fixed plate is installed with third clamping plate, and the internal clamp of the third clamping plate connects one end of the second slide bar, and the other end of second slide bar is connected with the 4th clamping plate.The utility model is when object under test is placed on the operational platform, can the directly position of measuring targets compensate processing, the object under test for allowing script not to be mutually parallel with operating platform edge, obtain effective position correction, the accuracy of measurement data is improved, it is scientific and reasonable for structure, it is safe and convenient to use, the practical performance for improving pneumatic gauging allows pneumatic gauging to be more applicable for the measurement work of dimension of object.

Description

A kind of pneumatic gauging compensation mechanism

Technical field

The utility model is related to pneumatic gauging technical field more particularly to a kind of pneumatic gauging compensation mechanisms.

Background technology

With the development of science and technology, pneumatic gauging becomes a kind of currently used measurement method, mainly by cylinder and Measuring appliance forms, and can effectively be measured with the length of measuring targets.

But current pneumatic gauging process will appear following phenomenon：When mounted due to cylinder, it needs and operating platform Edge holding be mutually parallel, and then can allow laser measurer under the drive of cylinder, vertical operation platform edges can be done Movement, facilitate ensuring that the accuracy of measurement data, but operator is when placing on the operational platform object under test, can not Ensure whether the edge of object under test and operating platform is mutually parallel, to reduce the accuracy of measurement data, for this purpose, we Propose a kind of pneumatic gauging compensation mechanism.

Utility model content

Purpose of the utility model is to solve cylinders in the prior art when mounted, needs the edge with operating platform Holding is mutually parallel, and then can allow laser measurer under the drive of cylinder, can do the movement of vertical operation platform edges, Facilitate ensuring that the accuracy of measurement data, but operator can not ensure to wait for when placing on the operational platform object under test The problem of whether edge for surveying object and operating platform is mutually parallel, accuracy to reduce measurement data, and propose A kind of pneumatic gauging compensation mechanism.

To achieve the above object, the utility model uses following technical solution：A kind of pneumatic gauging compensation mechanism, Including fixed plate, the upper surface side of the fixed plate is installed with first clamping plate, and the internal clamp of the first clamping plate connects One end of the first slide bar is connect, the other end of first slide bar is connected with second clamping plate, and the upper surface of the fixed plate is another Side is installed with third clamping plate, and the internal clamp of the third clamping plate connects one end of the second slide bar, second slide bar The other end be connected with the 4th clamping plate, the upper surface of the fixed plate is fixedly mounted at a side position of third clamping plate There are the first limiting plate, the inner rotation of first limiting plate to be connected with threaded rod, the front end of the threaded rod is through the first limit The inside of position plate is fixedly connected with servo motor, and the middle part outside activity of first slide bar, the second slide bar and threaded rod is even It is connected to bearing plate, the upper surface of the bearing plate is installed with the second limiting plate, first slide bar, the second slide bar and screw thread Third limiting plate is fixedly connected on the outside of the middle part of bar at the rear surface position of bearing plate, the lower surface of the fixed plate is solid Surely it is connected with operating platform, the upper surface of the operating platform is installed with control at a side position of fixed plate and opens It closes, the upper surface of the operating platform is installed with cylinder, one end of the cylinder at the front face location of fixed plate It is fixedly connected with card slot, the upper surface of the card slot is installed with supporting rod, and peace is fixed in the side lower surface of the supporting rod Equipped with laser measuring apparatus, the output end of the control switch electrically connects with the input terminal of servo motor and laser measuring apparatus respectively It connects.

It is solid by support plate between the fixed plate and servo motor as a kind of optimal technical scheme of the utility model Fixed connection, support plate is a kind of component of " L " shape, and the quantity of support plate is two.

As a kind of optimal technical scheme of the utility model, second limiting plate is a kind of component of " L " shape, institute It states and is bolted to connection between bearing plate and the second limiting plate.

As a kind of optimal technical scheme of the utility model, the top front surface of the third limiting plate is fixedly connected with Protective pad, protective pad are a kind of component of sponge material, pass through epoxy resin gluing between the third limiting plate and protective pad Close connection.

As a kind of optimal technical scheme of the utility model, cunning is fixedly connected between the operating platform and card slot The surface of rail, sliding rail is coated with wearing layer.

As a kind of optimal technical scheme of the utility model, limited with third between first limiting plate and threaded rod It is rotatablely connected by bearing between plate and threaded rod, the inside of bearing is coated with lubricating oil.

Compared with prior art, the utility model provides a kind of pneumatic gauging compensation mechanism, has following beneficial Effect：When object under test is placed on the operational platform, can the directly position of measuring targets compensate processing, allow script not The object under test being mutually parallel with operating platform edge obtains effective position correction, improves the accuracy of measurement data, structure It is scientific and reasonable, it is safe and convenient to use, the practical performance of pneumatic gauging is improved, pneumatic gauging is allowed to be more applicable for dimension of object Measure work.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is structural schematic diagram when the utility model is used.

In figure：1, fixed plate；2, first clamping plate；3, the first slide bar；4, second clamping plate；5, third clamping plate；6, the second slide bar； 7, the 4th clamping plate；8, the first limiting plate；9, threaded rod；10, servo motor；11, bearing plate；12, the second limiting plate；13, third Limiting plate；14, operating platform；15, control switch；16, cylinder；17, card slot；18, supporting rod；19, laser measuring apparatus.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, the upper surface side of a kind of pneumatic gauging compensation mechanism, including fixed plate 1, fixed plate 1 is solid Dingan County is equipped with first clamping plate 2, and the internal clamp of first clamping plate 2 connects one end of the first slide bar 3, and the other end of the first slide bar 3 is lived Dynamic to be connected with second clamping plate 4, the upper surface other side of fixed plate 1 is installed with third clamping plate 5, the inner clamps of third clamping plate 5 One end of the second slide bar 6 of connection is held, the other end of the second slide bar 6 is connected with the 4th clamping plate 7, and the upper surface of fixed plate 1 is leaned on It is installed with the first limiting plate 8 at one side position of nearly third clamping plate 5, the inner rotation of the first limiting plate 8 is connected with screw thread The front end of bar 9, threaded rod 9 is fixedly connected with servo motor 10, the first slide bar 3, the second slide bar through the inside of the first limiting plate 8 6 and threaded rod 9 middle part on the outside of be connected with bearing plate 11, the upper surface of bearing plate 11 is installed with the second limiting plate 12, the middle part outside of the first slide bar 3, the second slide bar 6 and threaded rod 9 is fixedly connected at the rear surface position of bearing plate 11 The lower surface of third limiting plate 13, fixed plate 1 is fixedly connected with operating platform 14, and the upper surface of operating platform 14 is close to fixed plate Control switch 15 is installed at 1 side position, the upper surface of operating platform 14 is at the front face location of fixed plate 1 It is installed with cylinder 16, one end of cylinder 16 is fixedly connected with card slot 17, and the upper surface of card slot 17 is installed with supporting rod 18, the side lower surface of supporting rod 18 is installed with laser measuring apparatus 19, and the output end for controlling switch 15 is electric with servo respectively The input terminal of machine 10 and laser measuring apparatus 19 is electrically connected.

Servo motor 10 is fixed for the ease of installing, in the present embodiment, it is preferred that between fixed plate 1 and servo motor 10 It is fixedly connected by support plate, support plate is a kind of component of " L " shape, and the quantity of support plate is two.

For the ease of limiting the position of object under test, in the present embodiment, it is preferred that the second limiting plate 12 is a kind of " L " shape The component of shape is bolted to connection between bearing plate 11 and the second limiting plate 12.

For the ease of protecting object under test, in the present embodiment, it is preferred that the top front surface of third limiting plate 13, which is fixed, to be connected It is connected to protective pad, protective pad is a kind of component of sponge material, passes through epoxide-resin glue between third limiting plate 13 and protective pad Bonding connection.

It is slided for the ease of card slot 17, in the present embodiment, it is preferred that be fixedly connected between operating platform 14 and card slot 17 The surface of sliding rail, sliding rail is coated with wearing layer.

It is rotated for the ease of threaded rod 9, in the present embodiment, it is preferred that between the first limiting plate 8 and threaded rod 9 and third It is rotatablely connected by bearing between limiting plate 13 and threaded rod 9, the inside of bearing is coated with lubricating oil.

The operation principle and process for using of the utility model：When object under test is positioned on the second limiting plate 12, can lead to Control switch 15 is crossed, servo motor 10 is allowed to rotate forward, servo motor 10 drives threaded rod 9 to rotate forward, and then may be implemented Bearing plate 11 carries out movement locus from front to back on the first slide bar 3 and the second slide bar 6 respectively, and then can allow bearing plate 11 Object under test movement is driven, is allowed when being moved to the rear surface of bearing plate 11 and the front surface of third limiting plate 13 and contacting with each other, by Edge in bearing plate 11 with third limiting plate 13 with operating platform 14 is mutually parallel, and then can be in the slight constraint of external force Under, it allows object under test and 14 keeping parallelism of operating platform, realizes the purpose of object under test position compensation processing, after keeping parallelism, It can allow cylinder 16 that laser measuring apparatus 19 is driven to be moved on sliding rail, so as to improve determinand by controlling switch 15 The accuracy of body dimension data.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of pneumatic gauging compensation mechanism, including fixed plate（1）, which is characterized in that the fixed plate（1）Upper surface Side is installed with first clamping plate（2）, the first clamping plate（2）Internal clamp connect the first slide bar（3）One end, it is described First slide bar（3）The other end be connected with second clamping plate（4）, the fixed plate（1）The upper surface other side be fixedly mounted There is third clamping plate（5）, the third clamping plate（5）Internal clamp connect the second slide bar（6）One end, second slide bar（6） The other end be connected with the 4th clamping plate（7）, the fixed plate（1）Upper surface close to third clamping plate（5）A side position Place is installed with the first limiting plate（8）, first limiting plate（8）Inner rotation be connected with threaded rod（9）, the screw thread Bar（9）Front end run through the first limiting plate（8）Inside be fixedly connected with servo motor（10）, first slide bar（3）, second Slide bar（6）And threaded rod（9）Middle part on the outside of be connected with bearing plate（11）, the bearing plate（11）Upper surface fix Second limiting plate is installed（12）, first slide bar（3）, the second slide bar（6）And threaded rod（9）Middle part on the outside of close to pressure-bearing Plate（11）Rear surface position at be fixedly connected with third limiting plate（13）, the fixed plate（1）Lower surface be fixedly connected with Operating platform（14）, the operating platform（14）Upper surface close to fixed plate（1）A side position at be installed with control Switch（15）, the operating platform（14）Upper surface close to fixed plate（1）Front face location at be installed with cylinder （16）, the cylinder（16）One end be fixedly connected with card slot（17）, the card slot（17）Upper surface be installed with support Bar（18）, the supporting rod（18）Side lower surface be installed with laser measuring apparatus（19）, the control switch（15）'s Output end respectively with servo motor（10）And laser measuring apparatus（19）Input terminal be electrically connected.

2. a kind of pneumatic gauging compensation mechanism according to claim 1, which is characterized in that the fixed plate（1）With Servo motor（10）Between be fixedly connected by support plate, support plate is a kind of component of " L " shape, and the quantity of support plate is Two.

3. a kind of pneumatic gauging compensation mechanism according to claim 1, which is characterized in that second limiting plate （12）For a kind of component of " L " shape, the bearing plate（11）With the second limiting plate（12）Between be bolted to connection.

4. a kind of pneumatic gauging compensation mechanism according to claim 1, which is characterized in that the third limiting plate （13）Top front surface be fixedly connected with protective pad, protective pad is a kind of component of sponge material, the third limiting plate （13）It is connect by epoxy resin glue bond between protective pad.

5. a kind of pneumatic gauging compensation mechanism according to claim 1, which is characterized in that the operating platform（14） With card slot（17）Between be fixedly connected with sliding rail, the surface of sliding rail is coated with wearing layer.

6. a kind of pneumatic gauging compensation mechanism according to claim 1, which is characterized in that first limiting plate （8）With threaded rod（9）Between and third limiting plate（13）With threaded rod（9）Between be rotatablely connected by bearing, bearing it is interior Portion is coated with lubricating oil.