CN218876899U

CN218876899U - Drive shaft support with rust-resistant effect

Info

Publication number: CN218876899U
Application number: CN202223282538.5U
Authority: CN
Inventors: 孙德辉; 马健; 张强; 李元才; 姜超; 阎晨闯
Original assignee: Dalian Xinken Machinery Co ltd
Current assignee: Dalian Xinken Machinery Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-18
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a drive shaft support with rust-resistant effect belongs to drive shaft support technical field, and it includes the support, the standing groove has been seted up on the support, the overlap joint has the fixed block in the standing groove, be equipped with the support on the fixed block, the front of support is equipped with the control valve, the both sides of fixed block all are equipped with positioning mechanism, the recess is seted up under the fixed block, be equipped with the extrusion subassembly in the recess, positioning mechanism is connected with the extrusion subassembly, the extrusion subassembly is connected with the control valve. This drive shaft support with rust-resistant effect, through setting up piston frame, stripper plate, movable rod, hose, piston cylinder, gag lever post, spacing hole and control valve, the contact and the separation in gag lever post and spacing hole can be installed the support fast and dismantle, and then avoided needing to use the screwdriver to operate a plurality of fixing bolt repeatedly, also make the installation of support simultaneously and dismantle convenient operation swift.

Description

Drive shaft support with rust-resistant effect

Technical Field

The utility model belongs to the technical field of the drive shaft support, specifically be a drive shaft support with rust-resistant effect.

Background

The effect of drive shaft is that the power with the engine is transmitted to the wheel together with gearbox and transaxle, make the car produce drive power, be the important part of transmission power among the automobile transmission system, just can not leave the installation of support to the use of drive shaft, to some drive shaft supports of using, adopt to apply paint anti-rust paint with a brush or directly use anti-rust material to make more often, so that reach rust-resistant effect, but current drive shaft support fixes it on the generator cylinder body through a plurality of fixing bolt, the staff need use the screwdriver to operate a plurality of fixing bolt repeatedly just can install and dismantle it, simultaneously because the operating space of the fixing bolt of drive support is little, make installation and dismantlement operation comparatively loaded down with trivial details, consequently, need a drive shaft support with rust-resistant effect to improve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a drive shaft support with rust-resistant effect has solved drive shaft support and has operated a plurality of fixing bolt when the installation is dismantled, need use the screwdriver repetition for operate comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drive shaft support with rust-resistant effect, includes the support, the standing groove has been seted up on the support, the overlap joint has the fixed block in the standing groove, be equipped with the support on the fixed block, the front of support is equipped with the control valve, the both sides of fixed block all are equipped with positioning mechanism, the recess has been seted up under the fixed block, be equipped with the extrusion subassembly in the recess, positioning mechanism is connected with the extrusion subassembly, the extrusion subassembly is connected with the control valve, extrusion subassembly and standing groove overlap joint, two spacing holes have been seted up in the standing groove, positioning mechanism and spacing hole overlap joint.

As a further aspect of the present invention: the front of the support is provided with an oil filling hole, and the fixing block is rectangular.

As a further aspect of the present invention: the positioning mechanism comprises a piston cylinder, the piston cylinder is arranged in the fixing block, and a push plate is connected in the piston cylinder in a sliding manner.

As a further aspect of the present invention: a limiting rod is connected in the piston cylinder in a sliding mode, and one end of the limiting rod is in lap joint with the limiting hole.

As a further aspect of the present invention: the other end of the limiting rod is connected with the push plate, a spring is arranged in the piston cylinder and connected with the push plate, and a hose is arranged on the side face of the piston cylinder.

As a further aspect of the present invention: the extrusion assembly comprises a piston frame, the piston frame is arranged in a groove, a movable plate is connected in the piston frame in a sliding mode, a movable rod is arranged below the movable plate, and the movable rod is connected in the piston frame in a sliding mode.

As a further aspect of the present invention: the other end of the movable rod is provided with an extrusion plate, the extrusion plate is in lap joint with the placing groove, the piston frame is communicated with the piston cylinder through a hose, and the control valve is communicated with the piston frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this drive shaft support with rust-resistant effect, through setting up the piston frame, the stripper plate, the movable rod, the hose, a piston section of thick bamboo, the gag lever post, spacing hole and control valve, at first the support that will have the fixed block contacts with the support, make fixed block and standing groove contact, press the support downwards, make the fixed block downstream in the standing groove, the standing groove contacts with the stripper plate and promotes the stripper plate, movable rod and fly leaf up move, make the fly leaf extrude the inside gas of piston frame, by the gaseous hose transmission to two piston section of thick bamboos in of passing through of extruded, by two push pedals of extruded gaseous promotion and two gag lever posts toward the direction motion that is close to the spacing hole, when the gag lever post moves to be relative with spacing hole position, pushed gas pushes up the gag lever post in spacing hole, thereby fix the support mounting, during the dismantlement, release the control valve, make the spring drive the gag lever post reset and separate with spacing hole, thereby accomplish the dismantlement with the support, the contact with the separation of spacing hole, can install the dismantlement fast to the support, and dismantle to have avoided using the screwdriver to operate a plurality of fixing bolt repeatedly, also make the swift convenient installation operation simultaneously.

2. This drive shaft support with rust-resistant effect through setting up spring, gag lever post and spacing hole, and spacing hole plays support and limiting displacement to the gag lever post to guaranteed that the phenomenon that the gag lever post rocked at will can not appear at the inner wall in spacing hole, according to spring elastic action, during the dismantlement, the spring can drive the gag lever post and reset simultaneously, thereby alright realization gag lever post and gag lever post remove limiting displacement.

3. This driving shaft support with rust-resistant effect through setting up oil filler point and control valve, the oil filler point then makes things convenient for the staff to carry out the lubricated operation of oiling to the inside bearing of support to reduce frictional force, release control valve simultaneously, and then with the gas outgoing of the inside of piston frame and piston cylinder, the spring drives the gag lever post and resets, makes gag lever post and spacing hole separation, thereby the smooth dismantlement of accomplishing support and support.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a three-dimensional structural diagram of the support of the present invention;

fig. 3 is a three-dimensional structural schematic diagram of the bracket of the present invention;

FIG. 4 is a schematic sectional three-dimensional structure of the fixing block of the present invention;

in the figure: 1. a support; 2. a support; 3. an oil filler hole; 4. a control valve; 5. a placement groove; 6. a limiting hole; 7. a positioning mechanism; 71. a piston cylinder; 72. pushing the plate; 73. a limiting rod; 74. a spring; 75. a hose; 8. a fixed block; 9. an extrusion assembly; 91. a piston frame; 92. a movable plate; 93. a movable rod; 94. a compression plate; 10. and (6) a groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a driving shaft support with an antirust effect comprises a support 1, wherein a placing groove 5 is formed in the support 1, a fixing block 8 is lapped in the placing groove 5, a support 2 is arranged on the fixing block 8, an oil injection hole 3 is formed in the front of the support 2, the fixing block 8 is rectangular in shape, a bearing is arranged in the middle of the support 2 by arranging the oil injection hole 3, and the oil injection hole 3 is communicated with the bearing, so that a worker can conveniently perform oil injection and lubrication treatment on the bearing;

the front of the bracket 2 is provided with a control valve 4, two sides of the fixing block 8 are provided with positioning mechanisms 7, each positioning mechanism 7 comprises a piston cylinder 71, a push plate 72 is connected in the piston cylinder 71 in a sliding manner, a limiting rod 73 is connected in the piston cylinder 71 in a sliding manner, one end of the limiting rod 73 is in lap joint with the limiting hole 6, the other end of the limiting rod 73 is connected with the push plate 72, a spring 74 is arranged in the piston cylinder 71, the spring 74 is connected with the push plate 72, the side surface of the piston cylinder 71 is provided with a hose 75, through the arrangement of the spring 74 and the control valve 4, when the bracket 2 needs to be disassembled, a worker releases the control valve 4 to discharge gas in the piston frame 91, the spring 74 recovers the shape of the spring to drive the limiting rod 73 to reset, and therefore the limiting effect of the limiting rod 73 and the limiting hole 6 can be relieved;

a groove 10 is formed in the lower portion of the fixed block 8, an extrusion assembly 9 is arranged in the groove 10, the extrusion assembly 9 comprises a piston frame 91, the piston frame 91 is arranged in the groove 10, a movable plate 92 is connected in the piston frame 91 in a sliding mode, a movable rod 93 is arranged below the movable plate 92, the movable rod 93 is connected in the piston frame 91 in a sliding mode, an extrusion plate 94 is arranged at the other end of the movable rod 93, the extrusion plate 94 is in lap joint with the placement groove 5, the piston frame 91 is communicated with the piston cylinder 71 through a hose 75, the other end of the control valve 4 is communicated with the piston frame 91, and the groove 10 is arranged to support and limit the piston frame 91, so that the phenomenon that the piston frame 91 shakes randomly in the extrusion process is avoided; by arranging the hose 75, the hose 75 ensures that the gas extruded inside the piston frame 91 is smoothly transferred into the piston cylinder 71; by arranging the pressing plate 94, the movable rod 93 and the movable plate 92, the pressing plate 94, the movable rod 93 and the movable plate 92 are mutually matched, so that the force of pressing in the vertical direction is converted into the force of moving the limiting rod 73 in the horizontal direction;

positioning mechanism 7 is connected with extrusion subassembly 9, and extrusion subassembly 9 is connected with control valve 4, and

extrusion subassembly

9 and 5 laps of standing groove have seted up two spacing holes 6 in the standing groove 5, and positioning mechanism 7 and spacing hole 6 overlap joint through setting up spacing hole 6 and gag lever post 73, and spacing hole 6 plays support and limiting displacement to gag lever post 73 for gag lever post 73 is at the steady slip of the inner wall in spacing hole 6.

The utility model discloses a theory of operation does:

during installation, firstly, the support 1 is installed to a required position through the installation hole, then the support 2 with the fixed block 8 is contacted with the support 1, so that the fixed block 8 is contacted with the placing groove 5, the support 2 is pressed to move downwards, the fixed block 8 moves downwards in the placing groove 5, the placing groove 5 is contacted with the extrusion plate 94 and pushes the extrusion plate 94 to move upwards, so that the extrusion plate 94 drives the movable rod 93 to move upwards, the movable rod 93 drives the movable plate 92 to move upwards, and the movable plate 92 is enabled to extrude gas in the piston frame 91;

the extruded gas is transmitted into the two piston cylinders 71 through the hose 75, the extruded gas pushes the two push plates 72 to move in the direction away from each other, so that the springs 74 are respectively stretched, the push plates 72 drive the two limiting rods 73 to move in the direction close to the limiting holes 6, and when the limiting rods 73 move to positions corresponding to the limiting holes 6, the limiting rods 73 are ejected out of the limiting holes 6, so that the support 2 is installed and fixed;

during disassembly, the release control valve 4 discharges the gas in the piston cylinder 71 and the piston frame 91, and the spring 74 drives the limiting rod 73 to reset, so that the limiting rod 73 is separated from the limiting hole 6, and the support 2 is smoothly taken out of the placing groove 5.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a drive shaft support with rust-resistant effect, includes support (1), its characterized in that: the improved extrusion device is characterized in that a placing groove (5) is formed in the support (1), a fixing block (8) is lapped in the placing groove (5), a support (2) is arranged on the fixing block (8), a control valve (4) is arranged on the front side of the support (2), positioning mechanisms (7) are arranged on two sides of the fixing block (8), a groove (10) is formed in the lower portion of the fixing block (8), an extrusion assembly (9) is arranged in the groove (10), the positioning mechanisms (7) are connected with the extrusion assembly (9), the extrusion assembly (9) is connected with the control valve (4), the extrusion assembly (9) is lapped with the placing groove (5), two limiting holes (6) are formed in the placing groove (5), and the positioning mechanisms (7) are lapped with the limiting holes (6).

2. The drive shaft bracket with rust preventive effect according to claim 1, characterized in that: the front of the support (2) is provided with an oil filling hole (3), and the fixing block (8) is rectangular.

3. The drive shaft bracket with rust preventive effect according to claim 1, characterized in that: the positioning mechanism (7) comprises a piston cylinder (71), the piston cylinder (71) is arranged in the fixing block (8), and a push plate (72) is connected in the piston cylinder (71) in a sliding manner.

4. The drive shaft bracket with rust preventive effect according to claim 3, characterized in that: a limiting rod (73) is connected in the piston cylinder (71) in a sliding mode, and one end of the limiting rod (73) is in lap joint with the limiting hole (6).

5. The drive shaft bracket with rust-proof effect as claimed in claim 4, wherein: the other end of the limiting rod (73) is connected with the push plate (72), a spring (74) is arranged in the piston cylinder (71), the spring (74) is connected with the push plate (72), and a hose (75) is arranged on the side face of the piston cylinder (71).

6. The drive shaft bracket with rust preventive effect according to claim 5, characterized in that: the extrusion assembly (9) comprises a piston frame (91), the piston frame (91) is arranged in the groove (10), a movable plate (92) is connected in the piston frame (91) in a sliding mode, a movable rod (93) is arranged below the movable plate (92), and the movable rod (93) is connected in the piston frame (91) in a sliding mode.

7. The drive shaft bracket with rust preventing effect according to claim 6, characterized in that:

the other end of the movable rod (93) is provided with an extrusion plate (94), the extrusion plate (94) is in lap joint with the placing groove (5), the piston frame (91) is communicated with the piston cylinder (71) through a hose (75), and the control valve (4) is communicated with the piston frame (91).