CN220470916U - Universal rotary joint clamping mounting seat - Google Patents

Abstract

The utility model relates to the technical field of universal joints and discloses a clamping mounting seat of a universal rotary joint, which comprises a base, wherein sliding grooves are formed in two sides of the inside of the base, sliding blocks are connected in the sliding grooves in a sliding manner, the number of the sliding blocks is four, the sliding blocks are in a group of four, the tops of the two groups of sliding blocks are respectively and fixedly connected with a first mounting seat and a second mounting seat, gaps are formed in the four sliding blocks, connecting shafts are fixedly connected in the gaps, and pulleys are rotatably connected in the middle of the connecting shafts. The utility model has the following advantages and effects: the screw rod is connected to the inside of the installation block through the threaded hole, and then the screw rod is extended to the inside of the first installation seat and the inside of the second installation seat, so that the phenomenon that the screw cap is loose can be prevented, and the stability of the first installation seat and the second installation seat to the universal rotary joint in the clamping process is ensured.

Description

Universal rotary joint clamping mounting seat

Technical Field

The utility model relates to the technical field of universal joints, in particular to a clamping and mounting seat of a universal rotary joint.

Background

The universal rotary joint is mainly used for angle compensation of the joint of the metal pipeline, is convenient for the connection of the hard pipe pipeline, eliminates the connection stress generated to the pipeline due to the non-parallel connection surface, and is beneficial to the sealing performance of the joint.

In the prior art, chinese patent publication No. CN208397495U discloses a universal rotary joint, and belongs to the technical field of pipeline joints. The flange comprises a first flange body, a rotary sphere and a second flange body connected to one end of the rotary sphere; the first flange body comprises a connecting flange and a spherical cavity which are integrally arranged, a connecting seat is integrally arranged at the outer edge of the end part of the spherical cavity, a labyrinth structure is adopted between a sealing gland and the connecting seat, the sealing gland is fixedly connected with the connecting seat through bolts, a first sealing ring inlaid in a sealing groove is arranged at the juncture of the sealing gland and the connecting seat, and the rotary joint can compensate the angle difference of a pipeline connecting piece and eliminate the connecting stress between pipelines. The utility model has the advantages of simple structure, convenient use, good sealing effect and stable working performance.

When universal rotary joint is in use, universal rotary joint sets up screw etc. that can fix on wall, bottom surface, equipment component generally, needs a fixed mount pad can install universal rotary joint to the position of needs, but current universal rotary joint centre gripping mount pad when using, the centre gripping effect is not good, and the mount pad comprises a plurality of independent structure, leads to the phenomenon of losing easily, consequently needs the improvement.

Disclosure of Invention

The utility model aims to provide a universal rotary joint clamping installation seat which has the effect of good clamping effect.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a universal rotary joint centre gripping mount pad, includes the base, the spout has all been seted up to the inside both sides of base, the inside sliding connection of spout has the slider, the quantity of slider is four, and four the slider is two liang a set of, two sets of the top of slider is first mount pad of fixedly connected with and second mount pad respectively, four the opening has all been seted up to the inside of slider, the inside fixedly connected with connecting axle of opening, the middle part rotation of connecting axle is connected with the pulley, the through-hole has all been seted up to the inside of first mount pad and second mount pad, peg graft in the inside of through-hole has the screw rod, the outside threaded connection of screw rod has the nut, the equal fixedly connected with installation piece in both sides of nut, the screw hole has been seted up to the inside of installation piece, the inside threaded connection of screw hole has the screw rod.

Through adopting above-mentioned technical scheme, when installing universal rotary joint, the staff fixes the base on wall, the bottom surface or equipment component, afterwards remove first mount pad and second mount pad, make first mount pad and second mount pad slide in the inside of spout through the slider, first mount pad and second mount pad opposite displacement, and then make the inside arc cavity of first mount pad and second mount pad splice, after the splice was accomplished to the inside arc cavity of first mount pad and second mount pad, will form a circular, and then make universal rotary joint by the centre gripping in the inside of first mount pad and second mount pad, afterwards, the staff is pegged graft the screw rod through the inside of through-hole to first mount pad and second mount pad, fix first mount pad and second mount pad through the nut, simultaneously two mount pads are fixed in the both sides of nut respectively, after the nut is fixed first mount pad and second mount pad, pass through screw hole threaded connection to the inside of mount pad, afterwards extend the screw rod to first mount pad and second mount pad, and then can form a circular shape, and then make universal rotary joint by the centre gripping in the inside of first mount pad and second mount pad, and the inside of slider can be guaranteed to the inside of slider when the smooth and easy to appear at the slider, and easy to guarantee the inside stability of the sliding process.

The utility model is further provided with: the inner walls of the first mounting seat and the second mounting seat are fixedly connected with elastic balls, and the number of the elastic balls is two.

Through adopting above-mentioned technical scheme, when universal rotary joint carries out the centre gripping in first mount pad and second mount pad inside, the quantity of elasticity ball is a plurality of, and a plurality of elasticity ball is two sets of respectively, and two sets of elasticity ball staggered arrangement, after the inside universal rotary joint of first mount pad and second mount pad receives the extrusion, the elasticity ball will produce deformation, and then can cushion universal rotary joint's extrusion force.

The utility model is further provided with: one side fixedly connected with arc of elasticity ball, one side fixedly connected with spring of arc, the one end fixedly connected with grip block of spring.

Through adopting above-mentioned technical scheme, universal rotary joint is by extruded in-process, and the spring also will receive the compression, and the grip block is the arc form, and then can form the parcel to universal rotary joint, through the extrusion of spring, can cushion once more the extrusion force that universal rotary joint bore.

The utility model is further provided with: the number of the clamping plates is two, and bearings are clamped in the two clamping plates.

Through adopting above-mentioned technical scheme, the staff installs universal rotary joint to the inside of bearing, and then makes universal rotary joint rotate through the bearing.

The utility model is further provided with: the positioning blocks are fixedly connected to two sides of the outer portion of the base, and the positioning rods are connected to the inner threads of the positioning blocks.

Through adopting above-mentioned technical scheme, when fixing the base, the staff is with locating lever threaded connection to the inside of locating piece for the locating lever extends to the base and fixes on wall, bottom surface or equipment component, in order to guarantee the stability of base.

The utility model is further provided with: the number of the positioning rods is four, and the four positioning rods are in threaded connection with the inside of the positioning block in a rectangular array mode.

By adopting the technical scheme, four locating rods are distributed at four corners of the base, so that stability is improved.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement between the base, the sliding groove, the sliding block, the first mounting seat, the second mounting seat, the connecting shaft, the pulley, the through hole, the screw rod, the nut, the mounting block, the threaded hole and the screw rod, when the universal rotary joint is mounted, a worker fixes the base on the wall surface, the bottom surface or the equipment component, then moves the first mounting seat and the second mounting seat, so that the first mounting seat and the second mounting seat slide in the sliding groove through the sliding block, the first mounting seat and the second mounting seat oppositely displace, the arc-shaped cavities in the first mounting seat and the second mounting seat are spliced, after the arc-shaped cavities in the first mounting seat and the second mounting seat are spliced, the universal rotary joint is clamped in the first mounting seat and the second mounting seat, then the worker inserts the screw rod into the first mounting seat and the second mounting seat through the through hole, and fixes the first mounting seat and the second mounting seat through the nut, and simultaneously the two mounting blocks are respectively fixed on the two sides of the nut, and when the nut slides in the sliding groove, the nut is fixedly connected with the first mounting seat and the second mounting seat through the screw rod, and the screw rod can be smoothly connected to the threaded hole in the sliding groove, and the sliding groove can be further guaranteed, and the sliding process can be smoothly realized.

2. According to the utility model, through the arrangement between the elastic balls, the arc-shaped plates, the springs, the clamping plates and the bearings, when the universal rotary joint clamps the inside of the first mounting seat and the inside of the second mounting seat, the number of the elastic balls is a plurality of, the elastic balls are respectively two groups, and the two groups of elastic balls are staggered, when the universal rotary joint inside the first mounting seat and the inside of the second mounting seat is extruded, the elastic balls deform, so that the extrusion force of the universal rotary joint can be buffered, the springs are compressed in the extrusion process of the universal rotary joint, the clamping plates are arc-shaped, the universal rotary joint can be further wrapped, the extrusion force born by the universal rotary joint can be buffered again through the extrusion of the springs, and the universal rotary joint is mounted inside the bearings by workers, so that the universal rotary joint can rotate through the bearings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the inner structure of the chute according to the present utility model;

FIG. 3 is a schematic view of a mounting block according to the present utility model;

fig. 4 is a schematic view showing the internal structures of the first mounting seat and the second mounting seat according to the present utility model.

In the figure, 1, a base; 2. a chute; 3. a slide block; 4. a first mount; 5. a second mounting base; 6. a connecting shaft; 7. a pulley; 8. a through hole; 9. a screw; 10. a screw cap; 11. a mounting block; 12. a threaded hole; 13. a screw; 14. a spring ball; 15. an arc-shaped plate; 16. a spring; 17. a clamping plate; 18. a bearing; 19. a positioning block; 20. and a positioning rod.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-4, a universal rotary joint clamping installation seat, the base comprises a base 1, the both sides of the inside of the base 1 are all provided with a chute 2, the inside sliding connection of the chute 2 has a sliding block 3, the quantity of the sliding block 3 is four, and four sliding blocks 3 are two by two into a group, the tops of two groups of sliding blocks 3 are respectively fixedly connected with a first installation seat 4 and a second installation seat 5, the inside of four sliding blocks 3 is all provided with a notch, the inside of the notch is fixedly connected with a connecting shaft 6, the middle part of the connecting shaft 6 is rotationally connected with a pulley 7, the inside of the first installation seat 4 and the inside of the second installation seat 5 are all provided with a through hole 8, the inside of the through hole 8 is connected with a screw 9, the outside threaded connection of the screw 9 has a nut 10, the both sides of the screw 10 are fixedly connected with an installation block 11, the inside of the installation block 11 is provided with a threaded hole 12, the inside of the threaded hole 12 is connected with a screw 13, when the universal rotary joint is installed, a worker fixes a base on a wall surface, a bottom surface or a device member, afterwards, the first installation seat 4 and the second installation seat 5 are moved, the inside of the sliding block 4 and the sliding block 5 are respectively, the inside of the sliding block 4 is fixedly connected with the connecting shaft 6, a through the through hole 8, the first installation seat 4 and the second installation seat 5, the sliding block 4 and the sliding block 5 are respectively, the sliding block 4 and the sliding block 5 are connected with the first sliding block 5 through the threaded hole 4 and the threaded hole 5, the threaded hole 5 through the threaded hole 5, the threaded hole 5 and the threaded hole 5 are respectively, the threaded hole 5 and the threaded hole 3 and the inside sliding block 3 are respectively, the four sliding block 3 are respectively, the inside the sliding block 3 and the four installation seat 3. Simultaneously, two mounting blocks 11 are respectively fixed at two sides of the screw cap 10, after the screw cap 10 fixes the first mounting seat 4 and the second mounting seat 5, a screw 13 is connected to the inside of the mounting block 11 through a threaded hole 12 in a threaded manner, then the screw 13 is extended to the inside of the first mounting seat 4 and the second mounting seat 5, further the loosening phenomenon of the screw cap 10 can be prevented, the stability of the first mounting seat 4 and the second mounting seat 5 to the universal rotary joint in the clamping process is ensured, simultaneously when the sliding block 3 slides in the sliding groove 2, the pulley 7 is contacted with the inner wall of the sliding groove 2, further the smoothness of the sliding block 3 in the sliding process can be ensured, elastic balls 14 are fixedly connected to the inner walls of the first mounting seat 4 and the second mounting seat 5, the number of the elastic balls 14 is two groups, and when the universal rotary joint is clamped in the first mounting seat 4 and the second mounting seat 5, the number of the elastic balls 14 is a plurality, the elastic balls 14 are respectively two groups, the two groups of the elastic balls are staggered, after the universal rotary joints in the first mounting seat 4 and the second mounting seat 5 are extruded, the elastic balls 14 deform so as to buffer the extrusion force of the universal rotary joints, one side of the elastic balls 14 is fixedly connected with an arc-shaped plate 15, one side of the arc-shaped plate 15 is fixedly connected with a spring 16, one end of the spring 16 is fixedly connected with a clamping plate 17, the spring 16 is compressed in the extrusion process of the universal rotary joint, the clamping plate 17 is arc-shaped, the universal rotary joint can be further wrapped, the extrusion force born by the universal rotary joint can be buffered again through the extrusion of the spring 16, the number of the clamping plates 17 is two, the inner parts of the two clamping plates 17 are clamped with bearings 18, the staff installs universal rotary joint to the inside of bearing 18, and then make universal rotary joint rotate through bearing 18, the equal fixedly connected with locating piece 19 of the outside both sides of base 1, the inside threaded connection of locating piece 19 has locating lever 20, when fixing base 1, the staff is with locating lever 20 threaded connection to the inside of locating piece 19 for locating lever 20 extends to the base and fixes on wall, bottom surface or equipment member, in order to guarantee the stability of base 1, the quantity of locating lever 20 is four, and four locating levers 20 are in the inside of locating piece 19 with rectangular array's form threaded connection, four locating levers 20 distribute in the four corners department of base 1, promote stability.

In the utility model, when the universal rotary joint is installed, a worker fixes a base on a wall surface, a bottom surface or an equipment component, then moves the first installation seat 4 and the second installation seat 5, so that the first installation seat 4 and the second installation seat 5 slide in the sliding groove 2 through the sliding block 3, the first installation seat 4 and the second installation seat 5 are oppositely displaced, further, arc-shaped cavities in the first installation seat 4 and the second installation seat 5 are spliced, after the arc-shaped cavities in the first installation seat 4 and the second installation seat 5 are spliced, a circle is formed, the universal rotary joint is clamped in the first installation seat 4 and the second installation seat 5, then the worker inserts a screw 9 into the first installation seat 4 and the second installation seat 5 through the through hole 8, the first installation seat 4 and the second installation seat 5 are fixed through the screw cap 10, simultaneously, two mounting blocks 11 are respectively fixed at two sides of the screw cap 10, after the screw cap 10 fixes the first mounting seat 4 and the second mounting seat 5, a screw 13 is connected to the inside of the mounting blocks 11 through a threaded hole 12 in a threaded way, then the screw 13 is extended to the inside of the first mounting seat 4 and the second mounting seat 5, further the loosening phenomenon of the screw cap 10 can be prevented, the stability of the first mounting seat 4 and the second mounting seat 5 to the universal rotary joint in the clamping process is ensured, simultaneously when the sliding block 3 slides in the sliding groove 2, the pulley 7 is contacted with the inner wall of the sliding groove 2, further the smoothness of the sliding block 3 in the sliding process can be ensured, the number of elastic balls 14 is a plurality, and the number of the elastic balls 14 is respectively two groups when the universal rotary joint clamps in the first mounting seat 4 and the second mounting seat 5, the two sets of elastic balls are staggered, after the universal rotary joint inside the first mounting seat 4 and the second mounting seat 5 is extruded, the elastic balls 14 deform, the extrusion force of the universal rotary joint can be buffered, the spring 16 is compressed in the extrusion process of the universal rotary joint, the clamping plate 17 is arc-shaped, the universal rotary joint can be wrapped, the extrusion force born by the universal rotary joint can be buffered again through the extrusion of the spring 16, and the universal rotary joint is mounted inside the bearing 18 by a worker, so that the universal rotary joint can rotate through the bearing 18.

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

Claims (6)

1. The utility model provides a universal rotary joint centre gripping mount pad, includes base (1), its characterized in that: spout (2) have all been seted up to the inside both sides of base (1), the inside sliding connection of spout (2) has slider (3), the quantity of slider (3) is four, and four slider (3) are two liang a set of, two sets of the top of slider (3) is fixedly connected with first mount pad (4) and second mount pad (5) respectively, four the opening has all been seted up to the inside of slider (3), the inside fixedly connected with connecting axle (6) of opening, through-hole (8) have all been seted up to the middle part rotation of connecting axle (6) be connected with pulley (7), the inside of first mount pad (4) and second mount pad (5), peg graft in the inside of through-hole (8) has screw (9), the outside threaded connection of screw (9) has nut (10), the inside threaded hole (12) have been seted up to the inside of screw (12) of the equal fixedly connected with mount pad (11) of both sides of nut (10).

2. The universal swivel clamp mount of claim 1, wherein: elastic balls (14) are fixedly connected to the inner walls of the first mounting seat (4) and the second mounting seat (5), and the number of the elastic balls (14) is two.

3. The universal swivel clamp mount of claim 2, wherein: one side of the elastic ball (14) is fixedly connected with an arc-shaped plate (15), one side of the arc-shaped plate (15) is fixedly connected with a spring (16), and one end of the spring (16) is fixedly connected with a clamping plate (17).

4. A universal swivel clamp mount according to claim 3, wherein: the number of the clamping plates (17) is two, and bearings (18) are clamped in the two clamping plates (17).

5. The universal swivel clamp mount of claim 1, wherein: the positioning device is characterized in that positioning blocks (19) are fixedly connected to two sides of the outer portion of the base (1), and positioning rods (20) are connected to the inner threads of the positioning blocks (19).

6. The universal swivel clamp mount of claim 5 wherein: the number of the positioning rods (20) is four, and the four positioning rods (20) are in threaded connection with the inside of the positioning block (19) in a rectangular array mode.