CN218023773U

CN218023773U - Automatic change hydraulic pressure axis car assembly line

Info

Publication number: CN218023773U
Application number: CN202222325233.1U
Authority: CN
Inventors: 魏中奥
Original assignee: Shandong Fenglin Industrial Equipment Co ltd
Current assignee: Shandong Fenglin Industrial Equipment Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-13
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses an automatic change hydraulic pressure axis car assembly line, which comprises a housing, casing one end is provided with first sprocket, the casing other end is provided with the second sprocket, install the chain on first sprocket and the second sprocket, the inner wall bilateral symmetry at casing top is provided with spacing track, evenly be fixed with the support frame on the chain, the pulley is all installed at the support frame both ends, pulley and spacing track looks adaptation, support frame top center department is fixed with the axostylus axostyle, axostylus axostyle body is provided with the location roller bearing, rotate between location roller bearing and the bracing piece and connect, the shaft one end of first sprocket is provided with actuating mechanism, the shaft one end of second sprocket is provided with tensioning adjustment mechanism, the utility model discloses when the axle is installed to the axle to on-vehicle goods platform, play the location to the axle, fixed wheel hub interval makes things convenient for the effect of axle car cargo platform installation shaft.

Description

Automatic change hydraulic pressure axis car assembly line

Technical Field

The utility model belongs to the technical field of hydraulic pressure axis car equipment, concretely relates to automatic change hydraulic pressure axis car assembly line.

Background

The hydraulic axis vehicle is provided with a plurality of bridges under a cargo platform (vehicle plate), each bridge is provided with 8 tires, and a beam bridge is a shaft; the axis of the plate is 3, 4 and 6, and the plate (the cargo carrying platform) can be spliced longitudinally or transversely; if the long vehicle is used, the middle shaft is locked, and the front shaft and the rear shaft of the middle shaft can rotate.

In the hydraulic pressure axis car production equipment process, in shaft equipment link, need fix the bottom both sides at the on-vehicle cargo platform of axis with the shaft installation one by one, because the shaft of axis car is more, current compound mode can only install through artifical manual extraction shaft, and when physical demands was big, operating speed was slow, and the installation effectiveness is low, and the degree of accuracy of mounted position also is difficult to guarantee.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides an automatic change hydraulic pressure axis car assembly line possesses when the on-vehicle cargo platform of axis installs the shaft, plays the location to the shaft, and fixed wheelbase interval makes things convenient for the effect of the fixed shaft of artifical counter shaft car cargo platform installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic change hydraulic pressure axis car assembly line, includes the casing, casing one end is provided with first sprocket, the casing other end is provided with the second sprocket, install the chain on first sprocket and the second sprocket, the inner wall bilateral symmetry at casing top is provided with spacing track, evenly be fixed with the support frame on the chain, the pulley is all installed at the support frame both ends, pulley and spacing track looks adaptation, support frame top center department is fixed with the axostylus axostyle, the axostylus axostyle pole body is provided with the location roller bearing, rotate between location roller bearing and the bracing piece and connect, the shaft one end of first sprocket is provided with actuating mechanism, the shaft one end of second sprocket is provided with tensioning adjustment mechanism.

As a preferred technical scheme of the utility model, tensioning adjustment mechanism includes fixed plate and movable base, fixed plate and movable base symmetry set up in the casing both sides, the fixed plate is fixed in on the casing, sliding connection between movable base bottom terminal surface and the fixed plate top terminal surface, be fixed with the bearing frame on the movable base, rotate through the bearing between the shaft of second sprocket and the bearing frame and connect.

As an optimal technical scheme of the utility model, bolt and nut connection is passed through to fixed plate one end and activity base one end.

As a preferred technical scheme of the utility model, actuating mechanism includes gear motor, the shaft one end of gear motor output shaft and first sprocket all is fixed with the belt pulley, two be connected through the belt between the belt pulley.

As a preferred technical scheme of the utility model, the regulation mouth has evenly been seted up to the casing both sides, both sides one-to-one between the regulation mouth.

As a preferred technical scheme of the utility model, chassis bottom both sides evenly are fixed with the supporting seat, the supporting seat is fixed in the ground surface through rag bolt.

Compared with the prior art, the beneficial effects of the utility model are that: by the arrangement of chain wheel and chain transmission, the accurate transmission ratio is ensured, and the acting force of a transmission shaft is reduced; the positioning rolling shaft is arranged for fixing the axle of the axle wheel; by arranging the pulleys and the limiting rails, accurate displacement is realized in a heavy-load environment after the axial line wheel shaft is installed; can the utility model discloses the convenience plays the location to the axis when the on-vehicle cargo platform of axis installation shaft, and the fixed wheelshaft interval makes things convenient for the effect of artifical fixed shaft of axis car cargo platform installation.

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 view of the present invention;

fig. 2 is a top view of one end of the present invention;

fig. 3 is a schematic structural view of a middle limit track of the present invention;

fig. 4 is a schematic structural diagram of the inner side of the middle casing of the present invention.

In the figure: 1. a housing; 2. a first sprocket; 3. a second sprocket; 4. a chain; 5. a limiting track; 6. a support frame; 7. a pulley; 8. a shaft lever; 9. positioning a roller; 10. a fixing plate; 11. a movable base; 12. a bearing seat; 13. a reduction motor; 14. a pulley; 15. an adjustment port; 16. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an automatic hydraulic axis assembly line comprises a casing 1, wherein one end of the casing 1 is provided with a first chain wheel 2, the other end of the casing 1 is provided with a second chain wheel 3, the first chain wheel 2 and the second chain wheel 3 are provided with chains 4, two sides of the inner wall of the top of the casing 1 are symmetrically provided with limiting rails 5, the chains 4 are uniformly fixed with supporting frames 6, two ends of each supporting frame 6 are respectively provided with a pulley 7, the pulleys 7 are matched with the limiting rails 5, the center of the top of each supporting frame 6 is fixedly provided with a shaft lever 8, the shaft lever 8 is provided with a positioning roller 9, the positioning rollers 9 are rotatably connected with supporting rods, one end of a wheel shaft of the first chain wheel 2 is provided with a driving mechanism, and one end of a wheel shaft of the second chain wheel 3 is provided with a tensioning adjusting mechanism, in the embodiment, accurate transmission ratio is ensured and acting force of a transmission shaft is reduced by setting the chain wheels and the chains 4 for transmission; the positioning rolling shaft 9 is arranged for fixing the axle of the wheel; through setting up pulley 7 and spacing track 5, to the installation of axis wheel axle back, realize accurate displacement under the heavy load environment.

Other tensioning adjustment mechanism of relative ratio, the utility model discloses when adjustment mechanism makes things convenient for the adjustment, simple structure, convenient operation adjustment, as in this embodiment the utility model discloses a preferred technical scheme, tensioning adjustment mechanism includes fixed plate 10 and movable base 11, fixed plate 10 sets up in casing 1 both sides with 11 symmetries of movable base, fixed plate 10 is fixed in on the casing 1, sliding connection between 11 bottom terminal surfaces of movable base and the 10 top terminal surfaces of fixed plate, be fixed with bearing frame 12 on the movable base 11, connect through the bearing rotation between shaft and the bearing frame 12 of second sprocket 3, bolt and nut connection is passed through to fixed plate 10 one end and 11 one ends of movable base.

Other actuating mechanism of relative ratio, installation shaft back, when whole work operation, the belt transmission has overload protection's advantage, prevents that spare part from damaging, in this embodiment, as the utility model discloses a preferred technical scheme, actuating mechanism includes gear motor 13, gear motor 13 output shaft and first sprocket 2's shaft one end all are fixed with belt pulley 14, two be connected through the belt between the belt pulley 14.

In order to fall the chain at chain 4, easy to assemble chain 4 reduces whole weight when reducing whole consumptive material, in this embodiment, as the utility model discloses a preferred technical scheme, regulation mouth 15, both sides have evenly been seted up to casing 1 both sides regulation mouth one-to-one between 15.

In order to improve holistic stability, in this embodiment, as the utility model discloses a preferred technical scheme, casing 1 bottom both sides evenly are fixed with supporting seat 16, supporting seat 16 is fixed in the ground surface through rag bolt.

To sum up, with the help of the above-mentioned technical scheme of the utility model, through gear motor 13 output with the help of belt and belt pulley 14 drive sprocket chain 4 transmission, among the 4 transmission processes of chain, drive support frame 6 on the chain 4 and produce the displacement, make pulley 7 remove in spacing track 5, during the use, can directly install axis axletree centre bore on location roller bearing 9 in proper order in casing 1 one end, make it keep the interval with ground, make things convenient for the workman to assemble axis axletree axle and the on-vehicle goods platform of axis.

Finally, it should be noted that: in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

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 an automatic change hydraulic pressure axis car assembly line, includes casing (1), its characterized in that: the chain wheel is characterized in that a first chain wheel (2) is arranged at one end of the casing (1), a second chain wheel (3) is arranged at the other end of the casing (1), a chain (4) is installed on the first chain wheel (2) and the second chain wheel (3), limiting rails (5) are symmetrically arranged on two sides of the inner wall of the top of the casing (1), a support frame (6) is uniformly fixed on the chain (4), pulleys (7) are installed at two ends of the support frame (6), the pulleys (7) are matched with the limiting rails (5), a shaft rod (8) is fixed at the center of the top of the support frame (6), a positioning roller (9) is arranged on the shaft body of the shaft rod (8), the positioning roller (9) is rotatably connected with a support rod (), a driving mechanism is arranged at one end of a wheel shaft of the first chain wheel (2), and a tensioning adjusting mechanism is arranged at one end of a wheel shaft of the second chain wheel (3).

2. The automated hydraulic axis vehicle assembly line of claim 1, wherein: the tensioning adjusting mechanism comprises a fixed plate (10) and a movable base (11), the fixed plate (10) and the movable base (11) are symmetrically arranged on two sides of the machine shell (1), the fixed plate (10) is fixed on the machine shell (1), the bottom end face of the movable base (11) is in sliding connection with the top end face of the fixed plate (10), a bearing seat (12) is fixed on the movable base (11), and a wheel shaft of the second chain wheel (3) is rotatably connected with the bearing seat (12) through a bearing.

3. The automated hydraulic axis vehicle assembly line of claim 2, wherein: one end of the fixed plate (10) is connected with one end of the movable base (11) through bolts and nuts.

4. An automated hydraulic axis vehicle assembly line according to claim 1, wherein: the driving mechanism comprises a speed reducing motor (13), belt pulleys (14) are fixed to an output shaft of the speed reducing motor (13) and one end of a wheel shaft of the first chain wheel (2), and the two belt pulleys (14) are connected through a belt.

5. The automated hydraulic axis vehicle assembly line of claim 1, wherein: adjusting openings (15) are uniformly formed in two sides of the machine shell (1), and the adjusting openings (15) in the two sides correspond to one another.

6. The automated hydraulic axis vehicle assembly line of claim 1, wherein: supporting seats (16) are uniformly fixed on two sides of the bottom of the machine shell (1), and the supporting seats (16) are fixed on the surface of a foundation through foundation bolts.