CN218179898U

CN218179898U - Double-shaft driving positioning device

Info

Publication number: CN218179898U
Application number: CN202222486983.7U
Authority: CN
Inventors: 廉宇; 张雅迪; 崔敏; 张文利
Original assignee: Qingdao Fuerdi Measuring Instrument Co
Current assignee: Qingdao Fuerdi Measuring Instrument Co
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a measuring engine spare part technical field just discloses a biax drive positioner, including the drive shaft, the fixed cover of outer wall fixedly connected with of drive shaft, the outer wall difference swing joint of fixed cover has first locating plate and second locating plate, the spout has been seted up in the front of first locating plate, the positive fixedly connected with fixed block of first locating plate, the top swing joint of fixed block has the inserted bar, the outer wall swing joint of drive shaft has the holding ring, the top swing joint of holding ring has the spacing ring, the outer wall fixedly connected with supporting shoe of holding ring, the top swing joint of supporting shoe has the bolt. This biax drive positioner, the person of facilitating the use carries out the dismouting to the drive shaft, and not only the dismouting is got up comparatively convenient simply, avoids simultaneously to bring inconvenience and influence for the dismantlement maintenance in later stage with the fixed mode of bolt to improve the effect of using, and satisfied the user demand.

Description

Double-shaft driving positioning device

Technical Field

The utility model relates to a measuring engine spare part technical field specifically is a biax drive positioner.

Background

The measuring machine is the most representative coordinate measuring instrument, in the measuring machine, a mechanical coordinate system is established by taking a platform of the measuring instrument as a reference plane, coordinate values of measured points on the surface of a measured workpiece are collected and projected into the space coordinate system, a space model of the workpiece is established, the measuring instrument is widely applied in the measuring field, the size of the measured workpiece is determined, the size of the measured workpiece is measured to the size of the measured workpiece, and the measured workpiece is measured to the size of the whole machine and the whole vehicle.

At present, the locating rack is generally fixed in a fixing mode through bolts when the driving shaft is located, so that the locating of the driving shaft is completed, an inconvenient user carries out dismounting on the driving shaft after the locating is completed, and the dismounting is cumbersome and inconvenient, so that the dismounting and the maintenance for the user are inconvenient, and the using requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a biax drive positioner possesses advantages such as the dismouting of being convenient for, has solved the problem among the above-mentioned background art.

(II) technical scheme

In order to realize the purpose of the convenient disassembly and assembly, the utility model provides a following technical scheme: the utility model provides a biax drive positioner, includes the drive shaft, the fixed cover of outer wall fixedly connected with of drive shaft, the outer wall difference swing joint of fixed cover has first locating plate and second locating plate, the spout has been seted up in the front of first locating plate, the front fixedly connected with fixed block of first locating plate.

The utility model discloses a quick-witted, including the drive shaft, the top swing joint of fixed block has the inserted bar, the outer wall swing joint of drive shaft has the holding ring, the top swing joint of holding ring has the spacing ring, the outer wall fixedly connected with supporting shoe of holding ring, the top swing joint of supporting shoe has the bolt, the inner wall swing joint of spacing ring has the ball, the outer wall fixedly connected with connecting block of spacing ring, the bottom fixedly connected with magnet of connecting block, the person of facilitating the use carries out the dismouting to the drive shaft, and not only the dismouting is got up comparatively convenient simple, avoids simultaneously to bring inconvenience and influence for the dismantlement maintenance in later stage with the fixed mode of bolt to improve the effect of using, and satisfied the user demand.

Preferably, the outer wall fixedly connected with fixture block of fixed cover, the outer wall fixedly connected with fastening layer of fixture block, and fastening layer are rubber fastening layer, can improve the laminating degree between fixed cover and the locating plate when fixing a position the installation to the drive shaft to firm when installing between the improvement avoids fixed cover the circumstances that the unstability appears and produce and rock when using, has effectively improved the stability of location, and has improved the effect of using simultaneously.

Preferably, the inner wall of the fixed sleeve is fixedly connected with a bearing, the inner wall of the bearing is fixedly connected with the outer wall of the driving shaft, and the driving shaft and the fixed sleeve can be movably connected.

Preferably, the activity groove has all been seted up to the inner wall of holding ring and the inner wall of spacing ring, and holding ring and spacing ring all through activity groove and ball swing joint, can improve the flexibility when the drive shaft rotates, and do not lead to the fact the restriction to it.

Preferably, the outer wall of fixture block and the inner wall swing joint of spout, and fixed cover pass through the fixture block respectively with first locating plate and second locating plate swing joint, can improve the laminating degree between fixture block and the spout to further go to improve the steadiness.

Preferably, one side fixedly connected with bottom plate of first locating plate, and the top of bottom plate is provided with the rubber resistance layer, can play the friction and produce the resistance to improve the effect of location.

Preferably, the outer wall of holding ring is provided with the hinge, and the holding ring passes through hinge and spacing ring swing joint, is convenient for open and shut the spacing ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a biax drive positioner possesses following beneficial effect:

1. this biax drive positioner, through fixed cover, fixture block, first locating plate, spout, bottom plate, second locating plate, holding ring, spacing ring, connecting block and magnet, the person of facilitating the use carries out the dismouting to the drive shaft, and not only the dismouting gets up comparatively convenient simple, avoids simultaneously to bring inconvenience and influence for the dismantlement maintenance in later stage with the fixed mode of bolt to improve the effect of using, and satisfied the user demand.

2. This biax drive positioner through fixture block and fastening layer, can improve the laminating degree between fixed cover and the locating plate when fixing a position the installation to the drive shaft to firm when improving the installation, avoid fixed cover when using appear shakiness and produce the condition of rocking, effectively improved the stability of location, and improved the effect of using simultaneously.

Drawings

FIG. 1 is a schematic view of the positioning of the driving shaft of the present invention;

FIG. 2 is a schematic structural view of a positioning ring and a limiting ring of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of the structure of the first positioning plate and the second positioning plate of the present invention;

fig. 5 is a schematic view of the fixing sleeve structure of the present invention.

In the figure: 1. a drive shaft; 2. fixing a sleeve; 3. a bearing; 4. a clamping block; 5. a fastening layer; 6. a first positioning plate; 7. a chute; 8. a base plate; 9. a second positioning plate; 10. a fixed block; 11. a rod is inserted; 12. a positioning ring; 13. a limiting ring; 14. a supporting block; 15. a bolt; 16. a ball bearing; 17. connecting blocks; 18. and a magnet.

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.

Example 1

The preferred embodiment of the double-shaft driving positioning device provided by the utility model is shown in fig. 1 to 5: the utility model provides a biax drive positioner, includes drive shaft 1, the fixed cover 2 of the outer wall fixedly connected with of drive shaft 1, and the outer wall of fixed cover 2 swing joint has first locating plate 6 and second locating plate 9 respectively, and spout 7 has been seted up in the front of first locating plate 6, and the front fixedly connected with fixed block 10 of first locating plate 6.

Top swing joint of fixed block 10 has inserted bar 11, the outer wall swing joint of drive shaft 1 has holding ring 12, the top swing joint of holding ring 12 has spacing ring 13, the outer wall fixedly connected with supporting shoe 14 of holding ring 12, the top swing joint of supporting shoe 14 has bolt 15, the inner wall swing joint of spacing ring 13 has ball 16, the outer wall fixedly connected with connecting block 17 of spacing ring 13, the bottom fixedly connected with magnet 18 of connecting block 17, the person of facilitating the use carries out the dismouting to drive shaft 1, not only the dismouting gets up comparatively convenient simple, avoid simultaneously bringing inconvenience and influence for the dismantlement maintenance in later stage with the fixed mode of bolt, thereby the effect of using is improved, and the user demand has been satisfied.

In this embodiment, the outer wall fixedly connected with fixture block 4 of fixed cover 2, the outer wall fixedly connected with fastening layer 5 of fixture block 4, and fastening layer 5 is rubber fastening layer, can improve the laminating degree between fixed cover 2 and the locating plate when fixing a position the installation to drive shaft 1 to firm when installing between the improvement, avoid fixed cover 2 to appear shakiness and produce the condition of rocking when using, effectively improved the stability of location, and improved the effect of using simultaneously.

Example 2

On the basis of embodiment 1, the preferred embodiment of the dual-axis driving positioning device provided by the present invention is shown in fig. 1 to 5: the inner wall fixedly connected with bearing 3 of fixed cover 2, and the inner wall of bearing 3 and the outer wall fixed connection of drive shaft 1 can carry out swing joint with drive shaft 1 and fixed cover 2.

In this embodiment, the inner wall of the positioning ring 12 and the inner wall of the limiting ring 13 are both provided with a movable groove, and the positioning ring 12 and the limiting ring 13 are both movably connected with the balls 16 through the movable grooves, so that the flexibility of the rotation of the driving shaft 1 can be improved, and the limitation is not caused.

Further, the outer wall of fixture block 4 and the inner wall swing joint of spout 7, and fixed cover 2 pass through fixture block 4 respectively with first locating

plate

6 and 9 swing joint of second locating plate, can improve the laminating degree between fixture block 4 and the spout 7 to further go to improve the steadiness.

Furthermore, one side fixedly connected with bottom plate 8 of first locating plate 6, and the top of bottom plate 8 is provided with the rubber resistance layer, can play the friction and produce the resistance to improve the effect of location.

In addition, the outer wall of the positioning ring 12 is provided with a hinge, and the positioning ring 12 is movably connected with the limiting ring 13 through the hinge, so that the limiting ring 13 can be opened and closed conveniently.

When using, fix first locating plate 6 and second locating plate 9 in the suitable position of measuring machine through inserted bar 11 earlier, then install locating ring 12 respectively at the locating plate both sides back through bolt 15, fixing fixed cover 2 and drive shaft 1 on bottom plate 8 and between two locating plates, and when fixed, make the fixture block 4 card of fixed cover 2 outer wall carry on spacingly in the spout 7, the outer wall of drive shaft 1 is fixed in locating ring 12 simultaneously, covering spacing ring 13, and connect through magnet 18 in the connecting block 17, thereby accomplish the location of drive shaft, and simple structure, the person of facilitating the use simultaneously dismantles drive shaft 1 and takes.

To sum up, this biax drive positioner, the person of facilitating the use carries out the dismouting to drive shaft 1, and not only the dismouting is got up comparatively convenient simply, avoids simultaneously to bring inconvenience and influence for the dismantlement maintenance in later stage with the fixed mode of bolt, improves the laminating degree between fixed cover 2 and the locating plate when carrying out the location installation to drive shaft 1 simultaneously to firm when the installation between the improvement, avoid fixed cover 2 to appear shakiness and produce the condition of rocking when using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of biaxial drive locating device, including the driving axle (1), characterized by that: the outer wall of the driving shaft (1) is fixedly connected with a fixed sleeve (2), the outer wall of the fixed sleeve (2) is respectively and movably connected with a first positioning plate (6) and a second positioning plate (9), the front side of the first positioning plate (6) is provided with a sliding groove (7), and the front side of the first positioning plate (6) is fixedly connected with a fixed block (10);

the utility model discloses a quick-witted, including drive shaft (1), locating ring (12), spacing ring (13), outer wall fixedly connected with supporting shoe (14), the top swing joint of locating ring (12) has gag ring (13), the outer wall fixedly connected with supporting shoe (14) of locating ring (12), the top swing joint of supporting shoe (14) has bolt (15), the inner wall swing joint of gag ring (13) has ball (16), the outer wall fixedly connected with connecting block (17) of gag ring (13), the bottom fixedly connected with magnet (18) of connecting block (17).

2. The biaxial drive positioning device as set forth in claim 1, wherein: the outer wall fixedly connected with fixture block (4) of fixed cover (2), the outer wall fixedly connected with fastening layer (5) of fixture block (4), and fastening layer (5) are rubber fastening layer.

3. A dual-axis drive positioning device as recited in claim 1, wherein: the inner wall of the fixed sleeve (2) is fixedly connected with a bearing (3), and the inner wall of the bearing (3) is fixedly connected with the outer wall of the driving shaft (1).

4. A dual-axis drive positioning device as recited in claim 1, wherein: the inner wall of the positioning ring (12) and the inner wall of the limiting ring (13) are both provided with movable grooves, and the positioning ring (12) and the limiting ring (13) are both movably connected with the balls (16) through the movable grooves.

5. A biaxial drive positioning device as defined in claim 2, wherein: the outer wall of the clamping block (4) is movably connected with the inner wall of the sliding groove (7), and the fixing sleeve (2) is movably connected with the first positioning plate (6) and the second positioning plate (9) through the clamping block (4) respectively.

6. A dual-axis drive positioning device as recited in claim 1, wherein: one side fixedly connected with bottom plate (8) of first locating plate (6), and the top of bottom plate (8) is provided with the rubber resistance layer.

7. A dual-axis drive positioning device as recited in claim 1, wherein: the outer wall of the positioning ring (12) is provided with a hinge, and the positioning ring (12) is movably connected with the limiting ring (13) through the hinge.