CN214742975U

CN214742975U - Annular connecting assembly for assembling air spring

Info

Publication number: CN214742975U
Application number: CN202120956378.4U
Authority: CN
Inventors: 蔡忠东
Original assignee: Qingdao Quanrui Machinery Co ltd
Current assignee: Qingdao Quanrui Machinery Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-16
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses an annular coupling assembling for assembling an air spring, the lower end of a spring barrel and the upper end of a spring rod are assembled with an annular coupling assembling body, the annular coupling assembling body comprises a ground connecting structure fixedly assembled at the lower end of the spring barrel, the ground connecting structure comprises an annular connecting structure fixedly assembled at the lower end of the outer wall of the spring barrel, the circumference of the bottom surface of the annular connecting structure is fixed with an inserted bar, the upper end of the spring rod is fixedly assembled with an assembled connecting structure, the assembled connecting structure comprises a connecting clamping seat welded on the spring rod, the upper end of the connecting clamping groove is clamped and fixed with a connector, and the connecting clamping seat and the connector are externally assembled with a connecting sleeve structure; the ground connecting structure is fixedly connected with the ground, and the inserted rod is extended into the concrete ground to improve the fixing stability; adopt assembled connection structure to be connected fixedly with other devices, assembled connection structure can conveniently dismantle the connector of changing different forms, is convenient for to be connected fixedly with different devices, improves the suitability.

Description

Annular connecting assembly for assembling air spring

Technical Field

The utility model relates to a coupling assembling technical field specifically is an air spring assembly is with annular coupling assembling.

Background

At present, an air spring is taken as a part, the air spring is usually mutually fixed and matched with other parts or fixedly matched in other mechanical equipment, some of the air springs are fixed on the ground for use, connecting pieces of different models are required to be designed at the head end and the tail end of the air spring according to different fixed connection directions, and connection with different parts or equipment is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air spring assembly is with annular coupling assembling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an annular coupling assembling is used in air spring assembly, includes spring section of thick bamboo and spring pole, the lower extreme of spring section of thick bamboo and the upper end of spring pole are equipped with annular coupling assembling body, annular coupling assembling body is including the ground connection structure of fixed assembly in spring section of thick bamboo lower extreme, ground connection structure is including the annular connection structure of fixed assembly in spring section of thick bamboo outer wall lower extreme annular connection structure bottom surface circumference is fixed with the inserted bar of pegging graft in the ground, the upper end fixed assembly of spring pole is equipped with assembled connection structure, assembled connection structure is including welding in the connection cassette of spring pole, connection card groove upper end joint is fixed with the connector, connection cassette and connector are equipped with the connecting sleeve structure outward.

Preferably, the connecting clamping seat comprises a connecting seat welded on the upper end of the spring rod, clamping grooves are formed in the front and the back and the left and the right of the upper edge of the connecting seat, and the connecting head is clamped in the clamping grooves.

Preferably, the connector includes the connecting rod, connecting rod upper end fixed assembly has flange, the even fixed assembly of connecting rod outer wall has the joint board, and the joint board is big end down's set-square, the connecting rod lower extreme is pegged graft in the connecting seat, joint board lower extreme joint is in the draw-in groove, the joint sleeve structure joint is in joint board department.

Preferably, the connecting sleeve structure comprises a sleeve sleeved on the outer wall of the spring rod, a fixed cover plate is sleeved on the outer wall of the connector, the lower end of the fixed cover plate is in threaded connection with the sleeve, a strip-shaped clamping groove is formed in the upper surface of the fixed cover plate corresponding to the clamping plate, and the strip-shaped clamping groove is clamped in the middle of the outer wall of the clamping plate.

Preferably, the annular connecting structure comprises a fixing ring fixedly sleeved at the lower end of the outer wall of the spring cylinder, a flange plate is fixedly assembled at the bottom end of the spring cylinder, a circular tube penetrates through and is fixed to the circumference of the outer side of the upper surface of the flange plate, a movable ring is fixedly connected to the bottom surface of the fixing ring through a bolt and a nut, an inserting rod is welded to the bottom surface of the movable ring corresponding to the circular tube, and the lower end of the inserting rod penetrates through the circular tube to be inserted into the ground.

Compared with the prior art, this scheme has designed an air spring assembly with annular coupling assembling, has following beneficial effect:

(1) the scheme adopts the annular connecting assembly body to be installed at the upper end part and the lower end part of the air spring and is respectively connected with the ground and other devices, so that the firmness of the integral installation of the device is improved.

(2) In the scheme, a ground connecting structure is fixedly connected with the ground, and the inserting rod is extended into the concrete floor to improve the fixing stability; adopt assembled connection structure to be connected fixedly with other devices, assembled connection structure can conveniently dismantle the connector of changing different forms, is convenient for to be connected fixedly with different devices, improves the suitability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the connection card seat of the present invention;

FIG. 3 is a schematic view of the structure of the connecting head of the present invention;

fig. 4 is a schematic diagram of the structure of the middle bar-shaped slot of the present invention.

In the figure: 1 spring cylinder, 2 spring rods, 3 annular connecting component bodies, 31 ground connecting structures, 311 annular connecting structures, 3111 fixing rings, 3112 flange plates, 3113 circular tubes, 3114 movable rings, 312 inserted rods, 32 assembled connecting structures, 321 connecting clamping seats, 3211 connecting seats, 3212 clamping grooves, 322 connecting heads, 3221 connecting rods, 3222 connecting flanges, 3223 clamping plates, 323 connecting sleeve structures, 3231 sleeves, 3232 fixing cover plates and 3233 strip-shaped clamping grooves.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides an annular coupling assembling is used in air spring assembly, including spring section of thick bamboo 1 and spring pole 2, the lower extreme of spring section of thick bamboo 1 and the upper end of spring pole 2 are equipped with annular coupling assembling body 3, annular coupling assembling body 3 is including fixed assembly in the ground connection structure 31 of spring section of thick bamboo 1 lower extreme, ground connection structure 31 is including fixed assembly in the annular connection structure 311 of spring section of thick bamboo 1 outer wall lower extreme, annular connection structure 311 bottom surface circumference is fixed with inserted bar 312 of pegging graft in the ground, the fixed assembled connection structure 32 that is equipped with in upper end of spring pole 2, assembled connection structure 32 is including welding in the connection cassette 321 of spring pole 2, it is fixed with connector 322 to connect the joint of cassette 321 upper end, it is equipped with connecting sleeve structure 323 outward to connect cassette 321 and connector 322.

The ground connecting structure 31 is fixedly connected with the ground, and the inserting rod 312 extends into the concrete ground to improve the fixing stability; adopt assembled connection structure 32 to be connected fixedly with other devices, assembled connection structure 32 can conveniently dismantle the connector of changing different forms, is convenient for to be connected fixedly with different devices, improves the suitability.

The connecting clamping seat 321 comprises a connecting seat 3211 welded at the upper end of the spring rod 2, clamping grooves 3212 are formed in the front, back, left and right of the upper edge of the connecting seat 3211, and the connecting head 322 is clamped in the clamping groove 3212; connector 322 includes connecting rod 3221, and connecting rod 3221 upper end fixed assembly has flange 3222, and the even fixed assembly of connecting rod 3221 outer wall has joint board 3223, and joint board 3223 is big end down's set square, and connecting rod 3221 lower extreme is pegged graft in connecting seat 3211, and joint board 3223 lower extreme joint is in draw-in groove 3212, and connecting sleeve structure 323 joint is in joint board 3223 department.

Connecting sleeve structure 323 is including cup jointing in the sleeve 3231 of 2 outer walls of spring rod, and connector 322 outer wall has cup jointed fixed apron 3232, and fixed apron 3232 lower extreme and sleeve 3231 looks spiro union, and fixed apron 3232 upper surface corresponds joint board 3223 and has seted up bar draw-in groove 3233, and bar draw-in groove 3233 joint in joint board 3223 outer wall middle part.

When carrying out the installation of assembled connection structure 32, overlap sleeve 3231 in 2 outer wall upper ends of spring rod, overlap fixed apron 3232 on connecting rod 3221 to confirm bar draw-in groove 3233 joint on joint board 3223 outer wall, rotate sleeve 3231, spiro union sleeve 3231 and fixed apron 3232 utilize sleeve 3231 and fixed apron 3232 to fix connector 322 and connection draw-in groove 321 together, accomplish the assembly, the orientation operation can accomplish when needing to be changed and dismantle.

Annular connection structure 311 includes that the fixed ring 3111 that fixedly cup joints in spring section of thick bamboo 1 outer wall lower extreme, and 1 bottom mounting of spring section of thick bamboo is equipped with ring flange 3112, and ring flange 3112 upper surface outside circumference runs through and is fixed with pipe 3113, and fixed ring 3111 bottom surface passes through bolt, nut fixedly connected with loose collar 3114, and the welding of pipe 3113 has inserted bar 312 in the corresponding pipe 3114 bottom surface of loose collar 3114, and inserted bar 312 lower extreme runs through pipe 3113 and pegs graft in the ground.

Utilize fixed ring 3111 and activity ring 3114's fixed to fix inserted bar 312, utilize inserted bar 312 to pass pipe 3113 and insert in the ground, pipe 3113 is spacing to inserted bar 312 position and is improved the mechanical strength in the inserted bar 312 use, utilizes inserted bar 312 to stretch into concrete ground in-process improvement fixed stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an annular coupling assembling is used in air spring assembly, includes spring barrel (1) and spring rod (2), its characterized in that: the lower extreme of spring section of thick bamboo (1) and the upper end of spring pole (2) are equipped with cyclic annular coupling assembling body (3), cyclic annular coupling assembling body (3) are including fixed assembly in ground connection structure (31) of spring section of thick bamboo (1) lower extreme, ground connection structure (31) are including fixed assembly in cyclic annular connection structure (311) of spring section of thick bamboo (1) outer wall lower extreme, cyclic annular connection structure (311) bottom surface circumference is fixed with inserted bar (312) of pegging graft in the ground, the upper end fixed assembly of spring pole (2) is equipped with assembled connection structure (32), assembled connection structure (32) are including welding in connection cassette (321) of spring pole (2), connection cassette (321) upper end joint is fixed with connector (322), connection cassette (321) and connector (322) are equipped with connection sleeve structure (323) outward.

2. The annular connecting assembly for assembling an air spring according to claim 1, wherein: the connecting clamping seat (321) comprises a connecting seat (3211) welded to the upper end of the spring rod (2), clamping grooves (3212) are formed in the front and back and left and right sides of the upper edge of the connecting seat (3211), and a connecting head (322) is clamped in the clamping groove (3212).

3. The annular connecting assembly for assembling an air spring according to claim 2, wherein: the connecting head (322) comprises a connecting rod (3221), the upper end of the connecting rod (3221) is fixedly provided with a connecting flange (3222), the outer wall of the connecting rod (3221) is uniformly and fixedly provided with a clamping plate (3223), the clamping plate (3223) is a triangular plate with a small upper part and a large lower part, the lower end of the connecting rod (3221) is inserted into the connecting seat (3211), the lower end of the clamping plate (3223) is clamped in the clamping groove (3212), and the connecting sleeve structure (323) is clamped at the clamping plate (3223).

4. The annular connecting assembly for assembling an air spring according to claim 3, wherein: connecting sleeve structure (323) is including cup jointing sleeve (3231) in spring pole (2) outer wall, connector (322) outer wall has cup jointed fixed apron (3232), and fixed apron (3232) lower extreme and sleeve (3231) looks spiro union, bar draw-in groove (3233) have been seted up to fixed apron (3232) upper surface corresponding joint board (3223), and bar draw-in groove (3233) joint in joint board (3223) outer wall middle part.

5. The annular connecting assembly for assembling an air spring according to claim 1, wherein: annular connection structure (311) including fixed cover connect in solid fixed ring (3111) of spring section of thick bamboo (1) outer wall lower extreme, spring section of thick bamboo (1) bottom mounting is equipped with ring flange (3112), ring flange (3112) upper surface outside circumference is run through and is fixed with pipe (3113), gu fixed ring (3111) bottom surface passes through bolt, nut fixedly connected with activity ring (3114), activity ring (3114) bottom surface corresponds pipe (3113) welding has inserted bar (312), and inserted bar (312) lower extreme runs through pipe (3113) and pegs graft in the ground.