CN213833856U

CN213833856U - Quick mounting structure of solvent-free inflatable shaft

Info

Publication number: CN213833856U
Application number: CN202022574942.4U
Authority: CN
Inventors: 李道快
Original assignee: Limec Shanghai Intelligent Equipment Co ltd
Current assignee: Limec Shanghai Intelligent Equipment Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-30
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a quick mounting structure of solvent-free inflatable shaft, including inflatable shaft body and square installation base, the both ends protrusion of inflatable shaft body is provided with the axostylus axostyle, two all be fixed with the bearing mount pad on the outer wall of axostylus axostyle, the lower extreme of bearing mount pad is connected with the locating plate, square installation base is provided with two, two square installation base corresponds the below that sets up at the bearing mount pad, the location chamber that runs through to the top is all seted up to the inside of square installation base, the locating plate adaptation is installed in the location intracavity that corresponds, install hydraulic positioning component on the lateral wall of square installation base. The utility model discloses an optimize current mounting structure, can realize the quick installation of inflatable shaft through locating plate and hydraulic positioning assembly's mode when using, and install firm stability, it is unreasonable to have solved inflatable shaft mounting means among the prior art, and occupation space is big, the not good problem of stability.

Description

Quick mounting structure of solvent-free inflatable shaft

Technical Field

The utility model relates to a solventless quality processing field specifically is a quick mounting structure of solvent-free inflatable shaft.

Background

The solvent-free adhesive compounds two or more base materials together and needs to use the solvent-free compound machine, the solvent-free air expansion shaft is an inherent part of the compound machine, the air expansion shaft is a specially-made winding and unwinding shaft, the surface part can expand after high-pressure inflation, the surface part can retract quickly after deflation, the air expansion shaft and the air expansion sleeve can be used very conveniently and quickly, only a user needs to prepare an air source, however, the traditional air expansion shaft is easy to generate position deviation in the installation process, therefore, the position adjustment is often carried out manually, which is inconvenient, and the traditional inflatable shaft is mostly fixed by bolts, therefore, the assembly and disassembly process is complicated and the efficiency is low, so a simple and convenient installation structure is needed, the existing installation structure has large occupied space and low firmness and stability, and the positioning accuracy is low, and the shaft is difficult to be installed and used at the present stage, so the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick mounting structure of solvent-free inflatable shaft, through optimizing current mounting structure, can realize the quick installation of inflatable shaft through locating plate and hydraulic positioning component's mode when using, and install firm stability, it is unreasonable to have solved among the prior art inflatable shaft mounting means, and occupation space is big, the not good problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick mounting structure of solvent-free inflatable shaft, includes inflatable shaft body and square installation base, the both ends protrusion of inflatable shaft body is provided with the axostylus axostyle, two all be fixed with the bearing mount pad on the outer wall of axostylus axostyle, the lower extreme of bearing mount pad is connected with the locating plate, square installation base is provided with two, two square installation base corresponds the setting in the below of bearing mount pad, the location chamber that runs through to the top is all seted up to the inside of square installation base, the locating plate adaptation is installed in the location intracavity that corresponds, install hydraulic positioning component on the lateral wall of square installation base, hydraulic positioning component's output shaft extends to the inside of square installation base and is connected with the locating plate lock.

Preferably, the hydraulic positioning assembly is externally connected with a hydraulic oil pipe, and the hydraulic oil pipe is provided with an oil way electromagnetic valve.

Preferably, a drive gear is mounted to the end of one of the shafts.

Preferably, the inside of square installation base transversely is provided with hydraulic pressure telescopic hole, hydraulic pressure telescopic hole extends to the outside of square installation base through the location chamber, hydraulic pressure locating component's output shaft is flexible through hydraulic pressure telescopic hole.

Preferably, the locating plate comprises a locating plate body, an arc-shaped connecting notch is formed in the upper end of the locating plate body, the arc-shaped connecting notch is matched with the bottom contour of the bearing mounting seat, and the locating plate is fixedly connected with the bearing mounting seat in an arc-shaped connecting notch mode.

Preferably, the outer wall of the positioning plate body is provided with an annular positioning groove, and the tail end of the hydraulic positioning assembly is correspondingly buckled in the annular positioning groove.

Preferably, including the pneumatic cylinder body in the hydraulic positioning subassembly, and set up the hydraulic telescoping rod of pneumatic cylinder body one end, and hydraulic telescoping rod's the other end is connected with the actuating lever, the end of actuating lever is fixed with annular positioning head, annular positioning head and annular positioning groove adaptation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can complete the rapid installation and positioning of the inflatable shaft when in use, has accurate positioning and high firm strength, solves the problems that the installation mode of the inflatable shaft at the present stage is unreasonable, the installation mode is not fast enough and the stability is not ideal, and simultaneously the utility model realizes the jogged positioning of the positioning plate at the end part of the inflatable shaft by the mode of the hydraulic positioning component, saves more space compared with other positioning structures, and can well meet the use of processing equipment, the bearing installation seat is arranged on the outer wall of the shaft rod, the utility model discloses a positioning plate is arranged on the outer wall of the bearing installation seat, the positioning plate is directly jogged to the inside of the positioning cavity when in use, then the hydraulic telescopic rod is driven to work, the annular positioning head is driven to move, so that the annular positioning head is jogged to the annular positioning groove of the positioning plate body, thereby realizing the jogged fixation of the positioning plate in the square installation seat, the fastness is good, can not rock, has fine result of use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the internal structure schematic diagram of the square mounting base in the present invention.

Fig. 3 is a schematic structural view of the middle positioning plate of the present invention.

Fig. 4 is a schematic structural diagram of the middle hydraulic positioning assembly of the present invention.

In the figure: 1. an inflatable shaft body; 2. a shaft lever; 3. a bearing mount; 4. positioning a plate; 5. a hydraulic positioning assembly; 6. an oil path solenoid valve; 7. a square mounting base; 8. A hydraulic oil pipe; 9. a drive gear; 10. a positioning cavity; 11. a hydraulic telescopic hole; 12. A positioning plate body; 13. an annular positioning groove; 14. the arc-shaped connecting gap; 15. a hydraulic cylinder body; 16. a hydraulic telescopic rod; 17. a drive rod; 18. an annular positioning head.

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, in the embodiment of the present invention, a solvent-free air shaft quick mounting structure comprises an air shaft body 1 and square mounting bases 7, wherein two ends of the air shaft body 1 are convexly provided with shaft rods 2, the outer walls of the two shaft rods 2 are respectively fixed with a bearing mounting base 3 which is rotatable and convenient to mount, the lower end of the bearing mounting base 3 is connected with a positioning plate 4 for positioning and mounting the air shaft body 1, two square mounting bases 7 are provided, the two square mounting bases 7 are correspondingly arranged below the bearing mounting base 3, the inside of each square mounting base 7 is provided with a positioning cavity 10 which penetrates to the upper side, the positioning plate 4 is fittingly mounted in the corresponding positioning cavity 10, the side wall of each square mounting base 7 is provided with a hydraulic positioning assembly 5, the output shaft of the hydraulic positioning assembly 5 extends to the inside of the square mounting base 7 and is fastened with the positioning plate 4, the stability of positioning and mounting can be ensured by a hydraulic mode.

Specifically, the hydraulic positioning component 5 is externally connected with a hydraulic oil pipe 8, and the hydraulic oil pipe 8 is provided with an oil way electromagnetic valve 6 for oil supply treatment of the hydraulic positioning component 5.

Specifically, a drive gear 9 is mounted at the end of one of the shafts 2 for driving the shaft 2.

Specifically, the inside of square installation base 7 transversely is provided with hydraulic pressure telescopic hole 11, and hydraulic pressure telescopic hole 11 extends to the outside of square installation base 7 through location chamber 10, and the output shaft of hydraulic positioning subassembly 5 stretches out and draws back through hydraulic pressure telescopic hole 11 for hydraulic positioning subassembly 5's location is flexible.

Specifically, including locating plate body 12 in the locating plate 4, and the upper end of locating plate body 12 is formed with arc connection notch 14, arc connection notch 14 and bearing installation seat 3's bottom profile looks adaptation, locating plate 4 through arc connection notch 14's mode and bearing installation seat 3 fixed connection, this mode can realize the welded fastening between locating plate 4 and the bearing installation seat 3.

Specifically, annular positioning groove 13 has been seted up on the outer wall of locating plate body 12, and the terminal corresponding lock of hydraulic positioning subassembly 5 is in annular positioning groove 13, and the firm effect of reinforcing installation is fixed.

Specifically, including pneumatic cylinder body 15 in the hydraulic positioning subassembly 5 to and set up the hydraulic telescoping rod 16 in pneumatic cylinder body 15 one end, and hydraulic telescoping rod 16's the other end is connected with actuating lever 17, and actuating lever 17's end is fixed with annular positioning head 18, annular positioning head 18 and annular positioning groove 13 adaptation, and this mode can realize that the location gomphosis of locating plate 4 is fixed, and annular positioning head 18 can adapt to annular positioning groove 13 in the use, and stability is firm.

The utility model discloses a theory of operation is: the two square mounting bases 7 are correspondingly fixed on the frame, when the inflatable shaft body 1 is mounted, the positioning plate 4 on the outer wall of the bearing mounting base 3 is aligned with the positioning cavity 10, the positioning plate 4 is placed into the positioning cavity 10, the positioning plate 4 is matched with the positioning cavity 10 to complete positioning and fixing of the positioning plate 4, at the moment, the annular positioning groove 13 on the positioning plate 4 corresponds to the hydraulic telescopic hole 11, then the two hydraulic positioning assemblies 5 are driven to work simultaneously, the hydraulic telescopic rod 16 in the hydraulic positioning assembly 5 extends, the driving rod 17 drives the annular positioning head 18 to move, so that the annular positioning head 18 extends into the annular positioning groove 13 along the hydraulic telescopic hole 11, positioning and fixing of the hydraulic positioning assembly 5 on the positioning plate 4 are realized, then mounting of the inflatable shaft body 1 is realized, the mode can realize quick mounting and fixing of the inflatable shaft body 1, and is convenient, do not influence the normal use of inflatable shaft body 1 simultaneously, the utility model discloses a square installation base 7 of rack mounting for the hydraulic positioning subassembly 5 of locating plate 4 location is installed on square installation base 7, need not to set up locating component on the upper portion of axostylus axostyle 2, the space cost has been practiced thrift, excellent in use, can satisfy inflatable shaft body 1's quick installation, when needing to demolish inflatable shaft body 1, can reverse drive hydraulic telescoping rod 16 work of the inside of hydraulic positioning subassembly 5, realize shifting out of annular positioning head 18 in annular positioning groove 13, can realize inflatable shaft body 1's dismouting.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quick mounting structure of solvent-free inflatable shaft, includes inflatable shaft body (1) and square installation base (7), its characterized in that: the inflatable shaft comprises an inflatable shaft body (1), shaft rods (2) are arranged at two ends of the inflatable shaft body in a protruding mode, bearing installation bases (3) are fixed on the outer walls of the two shaft rods (2), a positioning plate (4) is connected to the lower end of each bearing installation base (3), two square installation bases (7) are arranged on the lower portion of each bearing installation base (3) correspondingly, a positioning cavity (10) penetrating through the square installation bases to the upper portion is formed in each square installation base (7), the positioning plates (4) are installed in the corresponding positioning cavities (10) in an adaptive mode, a hydraulic positioning assembly (5) is installed on the side wall of each square installation base (7), and an output shaft of each hydraulic positioning assembly (5) extends to the inside of each square installation base (7) and is connected with the positioning plates (4) in a buckling mode.

2. The solvent-free inflatable shaft quick-mounting structure according to claim 1, wherein: the hydraulic positioning assembly (5) is externally connected with a hydraulic oil pipe (8), and an oil way electromagnetic valve (6) is installed on the hydraulic oil pipe (8).

3. The solvent-free inflatable shaft quick-mounting structure according to claim 1, wherein: the end of one of the shafts (2) is provided with a driving gear (9).

4. The solvent-free inflatable shaft quick-mounting structure according to claim 1, wherein: the hydraulic positioning device is characterized in that a hydraulic telescopic hole (11) is transversely formed in the square mounting base (7), the hydraulic telescopic hole (11) extends to the outer side of the square mounting base (7) through a positioning cavity (10), and an output shaft of the hydraulic positioning assembly (5) stretches through the hydraulic telescopic hole (11).

5. The solvent-free inflatable shaft quick-mounting structure according to claim 1, wherein: locating plate body (12) are included in locating plate (4), and the upper end of locating plate body (12) is formed with arc connection breach (14), arc connection breach (14) and the bottom profile looks adaptation of bearing mount pad (3), locating plate (4) are through the mode and bearing mount pad (3) fixed connection of arc connection breach (14).

6. The solvent-free inflatable shaft quick-mounting structure according to claim 5, wherein: the outer wall of the positioning plate body (12) is provided with an annular positioning groove (13), and the tail end of the hydraulic positioning component (5) is correspondingly buckled in the annular positioning groove (13).

7. The solvent-free inflatable shaft quick-mounting structure according to claim 6, wherein: including pneumatic cylinder body (15) in hydraulic positioning subassembly (5), and set up hydraulic telescoping rod (16) of pneumatic cylinder body (15) one end, and the other end of hydraulic telescoping rod (16) is connected with actuating lever (17), the end of actuating lever (17) is fixed with annular positioning head (18), annular positioning head (18) and annular positioning groove (13) adaptation.