CN218093201U

CN218093201U - Automobile muffler support

Info

Publication number: CN218093201U
Application number: CN202221901783.7U
Authority: CN
Inventors: 余刚; 邓华; 余安林
Original assignee: Zhongxiang Mingdong Muffler Co ltd
Current assignee: Zhongxiang Mingdong Muffler Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-12-20
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses an automobile muffler bracket, which belongs to the technical field of auxiliary equipment of automobile mufflers, and comprises a bottom plate, wherein four corners of the lower surface of the bottom plate are respectively fixed with universal wheels, the upper surface of the bottom plate is fixedly provided with an electric push rod, the top end of the electric push rod is fixedly provided with a movable plate, the movable plate is rotatably provided with two rotating shafts, the outer surfaces of the two rotating shafts are respectively fixedly provided with belt wheels, the two belt wheels are connected through belt transmission, the bottom end of one rotating shaft is fixedly provided with a hand wheel, the top end of the rotating shaft is fixedly provided with a threaded rod, the top of the threaded rod is rotatably provided with a mounting plate, and the mounting plate is provided with two sliding blocks in a sliding manner; the sliding sleeve downward movement drives two sliders to be close to each other through two hinged rod cooperation slide bars and spout, and two sliders are close to each other and drive two fixture blocks through the telescopic link and are close to each other to the realization carries out the centre gripping to the car silencer of placing between two fixture blocks and fixes, and the centre gripping stability is good, easy operation, convenient to use.

Description

Automobile muffler support

Technical Field

The utility model belongs to the technical field of car silencer auxiliary assembly, concretely relates to car silencer support.

Background

As one of important automobile parts, an automobile muffler mainly reduces noise generated when an engine of a motor vehicle operates by using a principle of superposition and interference of sound waves, and has been widely applied to automobiles.

When traditional when installing car silencer, need artifical hand car silencer or adopt simple and easy support to support car silencer then to install it, poor stability, the operation is inconvenient and be not convenient for adjust car silencer to suitable height, brings the difficulty for car silencer's installation, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car silencer support to when proposing tradition and installing car silencer in solving above-mentioned background art, need artifical hand car silencer or adopt simple and easy support to support car silencer then install it, the operation is inconvenient and be not convenient for adjust car silencer to suitable height or keep the level stable, brings the difficulty for car silencer's installation, uses inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a car silencer support, includes that four corners of lower surface all are fixed with the bottom plate of universal wheel, the last fixed surface of bottom plate installs electric putter, electric putter's top fixed mounting has the fly leaf, rotate on the fly leaf and install two axis of rotation, two the equal fixed mounting of surface of axis of rotation has the band pulley, two the band pulley passes through belt drive and connects, one of them the bottom mounting of axis of rotation has the hand wheel, the top fixed mounting of axis of rotation has the threaded rod, the top of threaded rod is rotated and is installed the mounting panel, slidable mounting has two sliders on the mounting panel, the sliding sleeve is installed to the surface screw thread of threaded rod, the surface symmetry of sliding sleeve articulates there are two hinge bars, the other end of hinge bar is articulated mutually with the slider of homonymy, two equal fixed mounting has a plurality of telescopic link on the opposite face of slider, with a plurality of one side the same one and the same fixture block of other end fixedly connected with of telescopic link.

By adopting the scheme, the rotating shaft, the belt wheel, the belt, the threaded rods, the hinge rods and the clamping blocks are arranged, the rotating hand wheel drives one of the threaded rods to rotate, the threaded rod rotates to drive the other threaded rod to rotate through the belt wheel and the belt, two threaded rods can rotate simultaneously, the threaded rod rotates to drive the sliding sleeve to move up and down, the sliding sleeve moves downwards to drive the two sliding blocks to mutually approach through the two hinge rods matching with the sliding rod and the sliding groove, the two sliding blocks mutually approach to drive the two clamping blocks to mutually approach through the telescopic rods, and therefore the automobile silencer placed between the two clamping blocks is clamped and fixed, the clamping stability is good, the operation is simple, and the use is convenient; through setting up electric putter and guide arm, utilize electric putter cooperation guide arm can be adjusted the car silencer of centre gripping fixing between two fixture blocks on fly leaf and the fly leaf to suitable mounting height, be convenient for to the installation of car silencer, simple structure, convenient to use.

In the above scheme, it should be noted that the electric push rod is electrically connected to an external power supply.

As a preferred embodiment, the mounting plate is fixedly mounted on both sides of the mounting plate, and the lower surface of the support plate is fixedly connected with the movable plate.

Adopt above-mentioned scheme, support fixedly the mounting panel through setting up the backup pad, prevent that the mounting panel from taking place to rock the skew and influence the clamping effect of fixture block to car silencer when the threaded rod rotates.

As a preferred embodiment, link up on the mounting panel and seted up two spouts and equal fixed mounting has the slide bar in two spouts, slider slidable mounting is laminated mutually at the outer surface of slide bar and the outer surface of slider and the inner wall of spout.

By adopting the scheme, the sliding block is guided and limited by the sliding rod, so that the stability of the sliding block during movement is improved.

As a preferred embodiment, the outer surface of the telescopic rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the sliding block and the clamping block.

Adopt above-mentioned scheme, through setting up the spring, utilize the elasticity of spring to cushion clamping-force, avoid when carrying out the centre gripping to automobile muffler, clamping-force is too big to cause the damage to automobile muffler.

As a preferred embodiment, guide rods are fixedly mounted at four corners of the bottom plate, the movable plate is slidably mounted on the outer surfaces of the four guide rods, and a limiting disc is fixed at the top end of each guide rod.

By adopting the scheme, the guide rod is arranged to guide and limit the movement of the movable plate, so that the movable plate is prevented from deviating in the up-and-down movement process, the movement stability of the movable plate is improved, and the movable plate can be prevented from sliding off the guide rod in the upward movement process by the aid of the limiting plate.

As a preferred embodiment, a tool box is fixedly mounted on the upper surface of the movable plate and between the two threaded rods, so that the automobile muffler is convenient to assemble in use.

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

according to the automobile muffler support, the rotating hand wheel is arranged to drive one threaded rod to rotate, the threaded rod rotates to drive the other threaded rod to rotate through the belt wheel and the belt, so that two threaded rods can rotate simultaneously, the threaded rod rotates to drive the sliding sleeve to move up and down, the sliding sleeve moves downwards to drive the two sliding blocks to mutually approach through the two hinged rods matching with the sliding rod and the sliding groove, the two sliding blocks mutually approach and drive the two clamping blocks to mutually approach through the telescopic rod, and therefore the automobile muffler placed between the two clamping blocks is clamped and fixed, the clamping stability is good, the operation is simple, and the use is convenient;

this car silencer support is through setting up electric putter and guide arm, utilizes electric putter cooperation guide arm can adjust the car silencer of centre gripping fixing between two fixture blocks on fly leaf and the fly leaf to suitable mounting height, is convenient for to the installation of car silencer, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another overall angle structure of the present invention;

FIG. 3 is a partial schematic structural view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. an electric push rod; 3. a movable plate; 4. a rotating shaft; 5. a pulley; 6. a threaded rod; 7. mounting a plate; 8. a slider; 9. a sliding sleeve; 10. a hinged lever; 11. a telescopic rod; 12. a clamping block; 13. a support plate; 14. a slide bar; 15. a spring; 16. a guide bar; 17. a tool box.

Detailed Description

Referring to fig. 1-4, the present invention provides a car muffler bracket, which comprises a bottom plate 1 having universal wheels fixed at four corners of the lower surface, an electric push rod 2 fixedly installed on the upper surface of the bottom plate 1, a movable plate 3 fixedly installed at the top end of the electric push rod 2, two rotating shafts 4 rotatably installed on the movable plate 3, belt pulleys 5 fixedly installed on the outer surfaces of the two rotating shafts 4, the two belt pulleys 5 connected by belt transmission, a hand wheel fixed at the bottom end of one of the rotating shafts 4, a threaded rod 6 fixedly installed at the top end of the rotating shaft 4, a mounting plate 7 rotatably installed at the top end of the threaded rod 6, two sliders 8 slidably installed on the mounting plate 7, a sliding sleeve 9 installed on the outer surface thread of the threaded rod 6, two hinge rods 10 symmetrically hinged on the outer surface of the sliding sleeve 9, the other ends of the hinge rods 10 hinged with the sliders 8 at the same side, a plurality of telescopic rods 11 fixedly installed on the opposite surfaces of the two sliders 8, the other ends of a plurality of telescopic rods 11 on the same side are fixedly connected with the same clamping block 12, a hand wheel is rotated to drive one of the threaded rods 6 to rotate, the threaded rod 6 rotates to drive the other threaded rod 6 to rotate through the belt wheel 5 and the belt, so that the two threaded rods 6 can rotate simultaneously, the threaded rod 6 rotates to drive the sliding sleeve 9 to move up and down, the sliding sleeve 9 moves down to drive the two sliding blocks 8 to mutually approach through the two hinge rods 10 matched with the sliding rod 14 and the sliding groove, the two sliding blocks 8 mutually approach to drive the two clamping blocks 12 to mutually approach through the telescopic rod 11, so that the automobile silencer clamped and fixed between the two clamping blocks 12 can be clamped and fixed on the movable plate 3 and the movable plate 3, the clamping stability is good, and the automobile silencer clamped and fixed between the two clamping blocks 12 can be adjusted to a proper installation height by the electric push rod 2 matched with the guide rod 16, the automobile muffler is convenient to install, simple in structure and convenient to use.

Wherein, the equal fixed mounting in both sides of mounting panel 7 has backup pad 13, and the lower surface and the fly leaf 3 fixed connection of backup pad 13, backup pad 13 can support fixedly mounting panel 7, prevent that mounting panel 7 from taking place to rock the skew and influence the centre gripping effect of fixture block 12 to the car silencer when threaded rod 6 rotates.

Wherein, link up on the mounting panel 7 and seted up two spouts and equal fixed mounting has slide bar 14 in two spouts, and slider 8 slidable mounting is laminated mutually at the outer surface of slide bar 14 and the surface of slider 8 and the inner wall of spout, and slide bar 14 and spout lead to slider 8 spacing, stability when improving the motion of slider 8.

Wherein, the surface cover of telescopic link 11 is equipped with spring 15, and spring 15's both ends respectively with slider 8 and fixture block 12 fixed connection, utilize spring 15's elasticity to cushion clamping-force, avoid when carrying out the centre gripping to automobile muffler, clamping-force is too big to cause the damage to automobile muffler.

Wherein, guide rods 16 are fixedly arranged at four corners of the bottom plate 1, the movable plate 3 is slidably arranged on the outer surfaces of the four guide rods 16, and a limiting disc is fixed at the top end of each guide rod 16.

The guide rod 16 guides and limits the movement of the movable plate 3, so as to prevent the movable plate from deviating in the up-and-down movement process, improve the movement stability of the movable plate 3, and the limiting plate is arranged to prevent the movable plate 3 from sliding off the guide rod 16 in the upward movement process.

Wherein, the upper surface of fly leaf 3 just is located between two threaded rods 6 fixed mounting has toolbox 17, is convenient for assemble the car silencer.

When the automobile silencer clamping device is used, an automobile silencer to be installed is placed on two mounting plates 7 and located between two clamping blocks 12 on the same side, a hand wheel is rotated to drive one of the threaded rods 6 to rotate, the threaded rod 6 rotates to drive the other threaded rod 6 to rotate through the belt wheel 5 and the belt, so that the two threaded rods 6 can rotate simultaneously, the threaded rod 6 rotates to drive the sliding sleeve 9 to move up and down, the sliding sleeve 9 moves down to drive the two sliding blocks 8 to mutually approach through the two hinge rods 10, the two sliding blocks 8 approach mutually and drive the two clamping blocks 12 to mutually approach through the telescopic rod 11, so that the automobile silencer placed between the two clamping blocks 12 can be clamped and fixed, the mounting plate 7 can be supported and fixed by the supporting plate 13, the clamping effect of the clamping blocks 12 on the automobile silencer is prevented from being influenced by the swinging and offsetting of the mounting plate 7, the sliding blocks 14 and the sliding grooves guide and limit the sliding blocks 8, the stability during movement of the sliding blocks 8 is improved, the clamping stability is good, after the fixing of the automobile silencer is completed, the device is moved to a mounting position, the electric push rod 2 is started, the device can be conveniently installed and used, and the automobile silencer can be conveniently installed and used.

Claims

1. The utility model provides an automobile muffler support which characterized in that: bottom plate (1) including four corners of lower surface department all is fixed with the universal wheel, the last fixed surface of bottom plate (1) installs electric putter (2), the top fixed mounting of electric putter (2) has fly leaf (3), rotate on fly leaf (3) and install two axis of rotation (4), two the equal fixed mounting of surface of axis of rotation (4) has band pulley (5), two band pulley (5) are connected through belt transmission, one of them the bottom mounting of axis of rotation (4) has the hand wheel, the top fixed mounting of axis of rotation (4) has threaded rod (6), the top of threaded rod (6) is rotated and is installed mounting panel (7), slidable mounting panel (7) are gone up and are had two slider (8), the outer surface thread of threaded rod (6) is installed sliding sleeve (9), the outer surface symmetry of sliding sleeve (9) articulates there are two articulated rod (10), the other end of articulated rod (10) is articulated mutually with slider (8) of homonymy, two equal fixed mounting has a plurality of telescopic link (11), a plurality of same one side on the opposite face of slider (8), a plurality of same side the other end fixed connection has same fixture block (12) of telescopic link (11).

2. The automotive muffler bracket as defined in claim 1, wherein: the equal fixed mounting in both sides of mounting panel (7) has backup pad (13), the lower surface and fly leaf (3) fixed connection of backup pad (13).

3. The automotive muffler bracket as defined in claim 1, wherein: link up on mounting panel (7) and seted up equal fixed mounting in two spouts and have slide bar (14), slider (8) slidable mounting is laminated with the inner wall of spout at the surface of slide bar (14) and the surface of slider (8) mutually.

4. The automotive muffler bracket as defined in claim 1, wherein: the outer surface cover of telescopic link (11) is equipped with spring (15), the both ends of spring (15) respectively with slider (8) and fixture block (12) fixed connection.

5. The automotive muffler bracket as defined in claim 1, wherein: guide rods (16) are fixedly mounted at four corners of the bottom plate (1), the movable plate (3) is slidably mounted on the outer surfaces of the four guide rods (16), and a limiting disc is fixed at the top end of each guide rod (16).

6. The automotive muffler bracket as defined in claim 1, wherein: and a tool box (17) is fixedly arranged on the upper surface of the movable plate (3) and between the two threaded rods (6).