CN218522882U

CN218522882U - Floating joint for cylinder

Info

Publication number: CN218522882U
Application number: CN202222486706.6U
Authority: CN
Inventors: 张界杰; 张�浩
Original assignee: Suzhou Daozheng Precision Technology Co ltd
Current assignee: Suzhou Daozheng Precision Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-24
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a cylinder jointing equipment field discloses a cylinder is with unsteady joint, including first chuck, first chuck rear end face rotates and is connected with the second chuck, the terminal surface slides and is provided with first connecting block before the first chuck, the fixed third screw hole of having seted up in terminal surface middle part before the first connecting block, first screw hole has all been fixed to have seted up in first chuck up end both sides, the terminal surface slides and is provided with the second connecting block before the second chuck, terminal surface middle part fixedly connected with threaded rod before the second connecting block, second chuck up end both sides are the fixed second screw hole of having seted up all. The utility model discloses in, through third screw hole and threaded rod connection mounting panel and cylinder, and horizontal spout and vertical spout have been seted up respectively at both ends, supply first connecting block and second connecting block to slide, and two chucks can carry out the rotation of certain degree, the effectual regulation of carrying out off-centre and declination to mounting panel and cylinder.

Description

Floating joint for cylinder

Technical Field

The utility model relates to a cylinder jointing equipment field especially relates to a cylinder is with unsteady joint.

Background

The effect of joint that floats is in fact just for the shaft coupling, not only can play the effect that reduces the error, protects relevant part, maintains equipment even running and the life of extension equipment, still has characteristics such as small in size, simple and easy, the durability is strong, the resistance to compression height of installation, is applicable to various cylinders.

Through search, the prior patent (publication number: CN 207364000U) discloses a floating joint for a cylinder. Although the technology of the patent can realize the adjustment of the deflection angle and the eccentricity between the eccentric mounting plate and the cylinder, the processing requirements of the installation of the cylinder and the pushing piece can be reduced, the production cost is reduced, but the problem of unstable structure exists, and therefore the adjustment of the eccentricity and the deflection angle cannot be effectively carried out. Accordingly, one skilled in the art has provided a floating joint for a cylinder to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the floating joint for cylinder that proposes is connected mounting panel and cylinder through third screw hole and threaded rod, and horizontal spout and vertical spout have been seted up respectively at both ends, supplies first connecting block and second connecting block to slide, and the rotation that two chucks can the certain degree, the effectual regulation of carrying out off-centre and declination to mounting panel and cylinder.

In order to achieve the above purpose, the utility model provides a following technical scheme: a floating joint for an air cylinder comprises a first chuck, wherein the rear end face of the first chuck is rotatably connected with a second chuck, the middle part of the front end face of the first chuck is fixedly provided with a first sliding groove, the front end face of the first chuck is provided with a first connecting block in a sliding manner, the middle part of the front end face of the first connecting block is fixedly provided with a third threaded hole, two sides of the upper end face of the first chuck are fixedly provided with first threaded holes, the middle part of the front end face of the second chuck is fixedly provided with a second sliding groove, the front end face of the second chuck is provided with a second connecting block in a sliding manner, the middle part of the front end face of the second connecting block is fixedly connected with a threaded rod, and two sides of the upper end face of the second chuck are fixedly provided with second threaded holes;

the first chuck comprises a first clamping block and a second clamping block, a third sliding block is fixedly arranged on one side of the front end face of the first clamping block, a third sliding groove is fixedly formed in one side, away from the third sliding block, of the front end face of the second clamping block, the second chuck comprises a third clamping block and a fourth clamping block, a fourth sliding groove is fixedly formed in one side of the front end face of the third clamping block, and a fourth sliding block is fixedly arranged on one side, away from the fourth sliding groove, of the front end face of the fourth clamping block;

through above-mentioned technical scheme, be connected mounting panel and cylinder through third screw hole and threaded rod, and horizontal spout and vertical spout have been seted up respectively at both ends, supply first connecting block and second connecting block to slide, and two chucks can carry out the rotation of certain degree, and the effectual regulation of carrying out off-centre and declination to mounting panel and cylinder.

Furthermore, the two first threaded holes penetrate through the first clamping block and are formed in the second clamping block;

through above-mentioned technical scheme, install first fixture block of bolt fixed connection and second fixture block additional through first connecting hole.

Furthermore, the two second threaded holes penetrate through the third fixture block and are formed in the fourth fixture block;

through above-mentioned technical scheme, install bolt fixed connection third fixture block and fourth fixture block additional through the second screw hole.

Furthermore, a second sliding block is fixedly connected to the rear end face of the first connecting block;

through above-mentioned technical scheme, make first connecting block slide in first spout through the second slider.

Furthermore, the rear end face of the second connecting block is fixedly connected with a first sliding block;

through above-mentioned technical scheme, make the second connecting block slide in the second spout through first slider.

Furthermore, the third sliding block slides in a fourth sliding groove in a limiting manner;

through above-mentioned technical scheme, use third slider spacing slip in the fourth spout, make first chuck and second chuck can carry out the rotation of certain degree.

Furthermore, the fourth sliding block slides in the third sliding groove in a limiting manner;

through above-mentioned technical scheme, use fourth slider spacing slip in the third spout, make first chuck and second chuck can carry out the rotation of certain degree.

Further, the first fixture block and the second fixture block are fixedly connected through a first threaded hole and a bolt, and the third fixture block and the fourth fixture block are fixedly connected through a second threaded hole and a bolt;

through the technical scheme, the first clamping block and the second clamping block can be split, so that the second sliding block can be conveniently installed and installed in an alignment mode of the fourth sliding block and the third sliding groove, the third clamping block and the fourth clamping block can be split, the first sliding block can be conveniently installed and installed in an alignment mode of the third sliding block and the fourth sliding groove.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of floating joint for cylinder is provided with first connecting block through the terminal surface slip before the first chuck, the fixed third screw hole of having seted up in terminal surface middle part before the first connecting block, the terminal surface slip is provided with the second connecting block before the second chuck, terminal surface middle part fixedly connected with threaded rod passes through third screw hole connection cylinder before the second connecting block, and the mounting panel is connected to the threaded rod for device simple to operate and overall structure are firm.

2. The utility model provides a pair of floating joint for cylinder, through the fixed first spout of having seted up in terminal surface middle part before the chuck, the fixed second spout of having seted up in terminal surface middle part before the second chuck, first connecting block longitudinal sliding in first spout, lateral shifting in the second spout of second connecting block, first chuck can carry out the rotation of certain degree with the second chuck, when the cylinder function, the device carries out relative motion to effectual regulation that carries out off-centre and declination to mounting panel and cylinder.

3. The utility model provides a pair of cylinder is with unsteady joint installs bolt fixed connection additional through first screw hole between first fixture block and the second fixture block, install bolt fixed connection additional through the second screw hole between third fixture block and the fourth fixture block for first fixture block can carry out the split with the second fixture block, and make third fixture block and fourth fixture block can carry out the split, thereby make and to change alone when having the internals to damage, other parts can continue to use, resources are saved, and the practicality is increased.

Drawings

Fig. 1 is a first isometric view of a floating joint for a cylinder according to the present invention;

fig. 2 is a second axial view of a floating joint for a cylinder according to the present invention;

fig. 3 is a side sectional view of a floating joint for a cylinder according to the present invention;

fig. 4 is a front sectional view of a floating joint for a cylinder according to the present invention;

fig. 5 is a first chuck isometric view of a floating joint for a cylinder according to the present invention;

fig. 6 is an isometric view of a second chuck of a floating joint for a cylinder in accordance with the present invention;

fig. 7 is the utility model provides a fixture block junction section view of floating joint for cylinder.

Illustration of the drawings:

1. a first chuck; 2. a second chuck; 3. a first threaded hole; 4. a second threaded hole; 5. a first chute; 6. a first connection block; 7. a second connecting block; 8. a second chute; 9. a first slider; 10. a second slider; 11. a first clamping block; 12. a third slider; 13. a second fixture block; 14. a third chute; 15. A third fixture block; 16. a fourth fixture block; 17. a fourth slider; 18. a fourth chute; 19. a threaded rod; 20. And a third threaded hole.

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. 1-7, the present invention provides an embodiment: a floating joint for an air cylinder comprises a first chuck 1, wherein the rear end face of the first chuck 1 is rotatably connected with a second chuck 2, a first sliding groove 5 is fixedly formed in the middle of the front end face of the first chuck 1, a first connecting block 6 is arranged on the front end face of the first chuck 1 in a sliding manner, a third threaded hole 20 is fixedly formed in the middle of the front end face of the first connecting block 6, first threaded holes 3 are fixedly formed in two sides of the upper end face of the first chuck 1, a second sliding groove 8 is fixedly formed in the middle of the front end face of the second chuck 2, a second connecting block 7 is arranged on the front end face of the second chuck 2 in a sliding manner, a threaded rod 19 is fixedly connected to the middle of the front end face of the second connecting block 7, second threaded holes 4 are fixedly formed in two sides of the upper end face of the second chuck 2, a mounting plate and an air cylinder are connected through the third threaded hole 20 and the threaded rod 19, and transverse sliding grooves and longitudinal sliding grooves are formed in two ends respectively, and are used for the first connecting block 6 and the second connecting block 7 to slide;

the first chuck 1 comprises a first clamping block 11 and a second clamping block 13, a third sliding block 12 is fixedly arranged on one side of the front end face of the first clamping block 11, a third sliding groove 14 is fixedly formed in one side, far away from the third sliding block 12, of the front end face of the second clamping block 13, the second chuck 2 comprises a third clamping block 15 and a fourth clamping block 16, a fourth sliding groove 18 is fixedly formed in one side of the front end face of the third clamping block 15, a fourth sliding block 17 is fixedly arranged on one side, far away from the fourth sliding groove 18, of the front end face of the fourth clamping block 16, the two chucks can rotate to a certain degree, and eccentricity and deflection angle adjustment can be effectively performed on the mounting plate and the air cylinder.

Two first screw holes 3 all run through first fixture block 11 and set up inside second fixture block 13, install first fixture block 11 of bolt fixed connection and second fixture block 13 additional through first screw hole 3, two second screw holes 4 all run through third fixture block 15 and set up in the inside of fourth fixture block 16, install third fixture block 15 of bolt fixed connection and fourth fixture block 16 additional through second screw hole 4, the rear end face fixedly connected with second slider 10 of first connecting block 6, make first connecting block 6 slide in first spout 5 through second slider 10, the rear end face fixedly connected with first slider 9 of second connecting block 7, make second connecting block 7 slide in second spout 8 through first slider 9, third slider 12 is spacing slip in fourth spout 18, fourth slider 17 is spacing slip in third spout 14, use third slider 12 to spacing slip in fourth spout 18, use fourth slider 17 to spacing slip in third spout 14, make first chuck 1 and second chuck 2 can carry out the rotation of certain degree and set up the fixture block 11 and set up the bolt fixed connection between the first fixture block 11 and the fourth fixture block 16, thereby make the installation of bolt fixed connection fixture block 11 and the fourth fixture block 13 can install the split through first slider 16 with the screw hole 15, thereby make the installation fixture block 11 and the installation convenience of bolt installation, the fourth slider 16 and the installation, thereby the installation fixture block 16 can install the split through second fixture block 13 and the fourth slider, thereby make the convenience of bolt installation.

The working principle is as follows: when the floating joint for the cylinder is used, a fourth sliding block 17 is aligned with a third sliding groove 14, a third sliding block 12 is aligned with a fourth sliding groove 18, a second sliding block 10 is clamped into a first sliding groove 5, a first sliding block 9 is clamped into a second sliding groove 8, a first threaded hole 3 is used for installing a bolt to fixedly connect a first clamping block 11 with a second clamping block 13, a second threaded hole 4 is used for installing a bolt to fixedly connect a third clamping block 15 with a fourth clamping block 16, a third threaded hole 20 is connected with the output end of the cylinder, a threaded rod 19 is connected with a mounting plate, and when the cylinder operates, the device makes relative motion, so that the effect of adjusting eccentricity and deflection angles of the mounting plate and the cylinder can be achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A floating joint for a cylinder, comprising a first chuck (1), characterized in that: the rear end face of the first chuck (1) is rotatably connected with a second chuck (2), a first sliding groove (5) is fixedly formed in the middle of the front end face of the first chuck (1), a first connecting block (6) is arranged on the front end face of the first chuck (1) in a sliding mode, a third threaded hole (20) is fixedly formed in the middle of the front end face of the first connecting block (6), first threaded holes (3) are fixedly formed in two sides of the upper end face of the first chuck (1), a second sliding groove (8) is fixedly formed in the middle of the front end face of the second chuck (2), a second connecting block (7) is arranged on the front end face of the second chuck (2) in a sliding mode, a threaded rod (19) is fixedly connected to the middle of the front end face of the second connecting block (7), and second threaded holes (4) are fixedly formed in two sides of the upper end face of the second chuck (2);

the first chuck (1) comprises a first clamping block (11) and a second clamping block (13), a third sliding block (12) is fixedly arranged on one side of the front end face of the first clamping block (11), a third sliding groove (14) is fixedly formed in one side, away from the third sliding block (12), of the front end face of the second clamping block (13), the second chuck (2) comprises a third clamping block (15) and a fourth clamping block (16), a fourth sliding groove (18) is fixedly formed in one side of the front end face of the third clamping block (15), and a fourth sliding block (17) is fixedly arranged on one side, away from the fourth sliding groove (18), of the front end face of the fourth clamping block (16).

2. The floating joint for a cylinder according to claim 1, wherein: and the two first threaded holes (3) penetrate through the first clamping block (11) and are arranged inside the second clamping block (13).

3. The floating joint for a cylinder according to claim 1, wherein: and the two second threaded holes (4) penetrate through the third fixture block (15) and are formed in the fourth fixture block (16).

4. The floating joint for a cylinder according to claim 1, wherein: the rear end face of the first connecting block (6) is fixedly connected with a second sliding block (10).

5. The floating joint for a cylinder according to claim 1, wherein: the rear end face of the second connecting block (7) is fixedly connected with a first sliding block (9).

6. The floating joint for a cylinder according to claim 1, wherein: the third sliding block (12) slides in a fourth sliding groove (18) in a limiting way.

7. The floating joint for a cylinder according to claim 1, wherein: the fourth sliding block (17) slides in the third sliding groove (14) in a limiting way.

8. The floating joint for a cylinder according to claim 1, wherein: the first clamping block (11) is fixedly connected with the second clamping block (13) through a first threaded hole (3) and a bolt, and the third clamping block (15) is fixedly connected with the fourth clamping block (16) through a second threaded hole (4) and a bolt.