Automobile muffler transport device

By designing a combination of positioning plates, connecting frames, sliding rods, and clamping components, the problem of limited use of silencer transport equipment was solved, enabling stable transport of silencers with non-corresponding end pipes and enhancing the flexibility and stability of the transport device.

CN119117449BActive Publication Date: 2026-04-14ANHUI JIAWEN AUTO PARTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ANHUI JIAWEN AUTO PARTS
Filing Date
2024-08-07
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing muffler transport equipment has significant limitations in use, is inflexible, and cannot effectively transport mufflers when the positions of the two end pipes do not correspond.

Method used

A vehicle muffler transport device was designed, including a positioning plate, a connecting frame, a crossbeam plate, a slide bar, a clamping assembly, and a traction assembly. The first and second clamping plates in the clamping assembly are driven by the traction assembly to clamp the two end pipes of the muffler that are not in the same straight line position. Through the cooperation of the slide bar and the traction assembly, the muffler can be transported stably.

Benefits of technology

It increases the flexibility of muffler transportation, effectively clamping and transporting mufflers with mismatched end pipe positions, ensuring stability and flexibility during transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of automobile muffler transport devices, it is related to the technical field of automobile muffler production and processing, including two positioning plates, mutually parallel, and both have limit slot;Two connecting frames are fixedly connected with two positioning plates respectively;Crossbeam plate is fixedly connected two connecting frames;Slide rod is slidably penetrated through crossbeam plate, the upper end of the slide rod is provided with a lifting ring, and the lower end is fixedly connected with a mounting plate;A plurality of clamping assemblies are respectively arranged on the positions corresponding to the limit slots of the two positioning plates;A plurality of first positioning assemblies or a plurality of second positioning assemblies are movably arranged on the positions corresponding to the plurality of clamping assemblies on the two positioning plates;First traction assembly or second traction assembly is used to pull the first hook;The application has the advantages of convenient use, wide range of transporting muffler, high flexibility, strong stability and the like.
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Description

Technical Field

[0001] This invention relates to the technical field of automobile muffler manufacturing and processing, and particularly to an automobile muffler transport device. Background Technology

[0002] During the production and processing of automotive mufflers, multiple processes are required, and the mufflers need to be transferred between different processes. For small automotive mufflers, they can be transferred manually or by trolley.

[0003] For example, patent application CN202020646530.4 discloses a transfer bracket for transporting catalytic converters. In use, the spacing between the two movable support frames 3 of each pair of movable support structures is adjusted according to the size of the catalytic converter being transported. After the spacing is adjusted, the movable support frames 3 are locked onto the guide rail 2. The catalytic converter is then placed on the two movable support frames 3 and secured with a first strap. Next, a second strap is used to secure each catalytic converter to the base frame. Each catalytic converter is then covered with a plastic sleeve, and the plastic bag is tied and fixed to the catalytic converter. After the catalytic converters on the base frame 1 are secured, a forklift lifts the base frame 1, transporting the base frame 1 and the catalytic converters on it together. If a large number of catalytic mufflers need to be transported, multiple catalytic mufflers can be bound to multiple different base frames 1. Multiple base frames 1 can be stacked together by stacking sleeves 12 and folding stacking columns, increasing the number of catalytic mufflers that can be transported at one time. The folding stacking columns can be folded and stored when not in use and can be quickly unfolded when in use.

[0004] The drawback of existing muffler transport devices is that the positions of the intake and exhaust pipes of existing automotive mufflers are not corresponding; they are usually misaligned, as shown in the attached figure. As can be seen, the actual positions of the two end pipes of the muffler are misaligned. Therefore, the existing muffler transport equipment has significant limitations and can only transport mufflers whose end pipe positions correspond to each other. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an automobile muffler transport device, so as to solve the problem of the large limitations and inflexibility of the existing muffler transport equipment described in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vehicle muffler transport device, comprising:

[0007] Two positioning plates are parallel to each other and each has a limiting groove;

[0008] Two connecting brackets are fixedly connected to two positioning plates, respectively;

[0009] The crossbeam plate is fixedly connected to two connecting brackets;

[0010] A sliding rod slides through the crossbeam plate. The upper end of the sliding rod is equipped with a lifting ring, and the lower end is fixedly connected to a mounting plate.

[0011] Several clamping components are respectively set at the positions of the corresponding limit slots on the two positioning plates;

[0012] The clamping assembly includes:

[0013] Both the first and second clamping plates are V-shaped;

[0014] Two first connecting ropes, one end of which is fixedly connected to the end of the first clamping plate and the second clamping plate, respectively;

[0015] Two first hooks are respectively fixedly connected to the ends of the two first connecting ropes that are away from the first clamping plate and the second clamping plate;

[0016] A plurality of first positioning components or a plurality of second positioning components are movably disposed on two positioning plates.

[0017] The positions of several clamping components are corresponding to the above;

[0018] The first positioning component includes:

[0019] The first movable plate is movably mounted on the positioning plate, and the first clamping plate and the second...

[0020] The clamps are rotatably mounted on the first movable plate;

[0021] The second positioning component includes:

[0022] Several sliding sleeves are movably disposed within the limiting grooves corresponding to the positions of the clamping components.

[0023] The first clamping plate and the second clamping plate are respectively rotatably connected to the sliding sleeves at corresponding positions;

[0024] A first traction assembly or a second traction assembly is used to pull the first hook;

[0025] The first traction component includes:

[0026] The rotating rod is rotatably mounted in the limiting groove;

[0027] Several rotating wheels are respectively fixedly sleeved on the rotating rod at positions corresponding to the clamping components.

[0028] The rotating wheel is fixedly connected to two first positioning rings;

[0029] The second traction component includes:

[0030] The crossbeam plate is fixedly connected to the mounting plate by a damping spring.

[0031] Two tie plates are fixedly connected to the two positioning plates at both ends of the crossbeam plate, respectively.

[0032] Location;

[0033] Several third positioning rings are respectively disposed on the lower surface of the pull plate, which can hook the first

[0034] hook up.

[0035] Preferably, the first positioning component includes a movable hole disposed on the positioning plate, the first movable plate is I-shaped, the middle plate of the first movable plate slides through the movable hole, and the wing plate of the first movable plate has a first locking bolt.

[0036] Preferably, the rotating rod is fixedly connected to a turntable at one end that passes through the side wall of the limiting groove. The positioning plate has an extension plate at the position corresponding to the turntable. The turntable has a screw at an eccentric position that passes through the turntable and is threadedly connected to the turntable. The extension plate and the positioning plate have positioning holes arranged in a ring. The screw extends into the positioning holes.

[0037] Preferably, the first movable plate has a first threaded hole, and a first telescopic rod is threadedly connected to the first threaded hole.

[0038] Preferably, the second positioning component includes a guide rod fixedly connected to the limiting groove, a sliding sleeve slidably mounted on the guide rod, and a second locking bolt on the sliding sleeve.

[0039] Preferably, the sliding sleeve has a second threaded hole, and a second telescopic rod is threadedly connected to the second threaded hole.

[0040] Preferably, the second traction assembly further includes:

[0041] The support plate is fixedly connected to the two connecting brackets;

[0042] Several second movable plates are movably disposed on the support plate at the positions corresponding to the clamping components, and two positioning sleeves that penetrate the second movable plate are fixedly connected to the second movable plate.

[0043] The limiting ring is fixedly connected inside the positioning sleeve;

[0044] The slide plate is slidably disposed within the positioning sleeve, and a second positioning ring is fixedly connected to the slide plate;

[0045] The spring is located inside the positioning sleeve, with one end fixedly connected to the limiting ring and the other end fixedly connected to the slide plate;

[0046] The second connecting rope has one end fixedly connected to the skateboard, and the other end slides through the spring and the limiting ring and is fixedly connected to the second hook.

[0047] Preferably, the support plate has a movable hole, the second movable plate is I-shaped, the middle plate of the second movable plate slides through the movable hole, and the wing plate of the second movable plate has a second locking bolt.

[0048] The beneficial effects of adopting the above technical solutions are:

[0049] This application uses a clamping assembly to clamp the two end tubes of a muffler that are not in the same straight line position, increasing the flexibility of the application. The first clamping plate and the second clamping plate in the clamping assembly are moved by the first connecting rope under the drive of the first traction assembly or the second traction assembly, thereby pulling the first clamping plate and the second clamping plate to clamp the end tube of the muffler.

[0050] The first traction component of this application drives the rotating wheel to rotate by rotating the rotating rod, so that the rotating wheel can drive the first connecting rope to be wound up or unwound.

[0051] The second traction component of this application will drive the pull plate to move when the mounting plate moves with the slide bar, so that the pull plate drives the second connecting rope to move, and the second connecting rope pulls the first connecting rope. During the hoisting process, the first clamping plate and the second clamping plate maintain the function of clamping the muffler end pipe. Attached Figure Description

[0052] Figure 1 This is a schematic diagram of the present invention having a first traction component.

[0053] Figure 2 This is a side view of the present invention having a first traction component.

[0054] Figure 3 This is a schematic diagram of some components of the present invention having a first traction assembly.

[0055] Figure 4 This is a rear view of the positioning plate of the present invention having a first traction component.

[0056] Figure 5 This is a schematic diagram of the present invention having a second traction component.

[0057] Figure 6 This is a side view of the present invention having a second traction component.

[0058] Figure 7 This is a schematic diagram of some components of the present invention having a second traction assembly.

[0059] Figure 8 This is a schematic diagram of the support plate of the present invention having a second traction component.

[0060] Figure 9 This is a cross-sectional view of the second movable plate having a second traction assembly according to the present invention.

[0061] Figure 10 This is a schematic diagram of the muffler being clamped when the present invention has a second traction component.

[0062] The components include: positioning plate 100, limiting groove 110, clamping assembly 200, first clamping plate 210, second clamping plate 220, first connecting rope 230, first hook 240, first positioning assembly 300, first moving plate 310, moving hole 320, first locking bolt 330, second positioning assembly 400, guide rod 410, sliding sleeve 420, second locking bolt 430, first traction assembly 500, rotating rod 510, turntable 511, screw 512, extension plate 513, positioning hole 514, rotating wheel 520, first positioning ring 530, and second traction assembly 500. The components include: guide assembly 600, support plate 610, moving hole 611, second moving plate 620, third locking bolt 621, positioning sleeve 630, second positioning ring 631, sliding plate 632, spring 640, second hook 650, second connecting rope 651, limit ring 652, pull plate 660, connecting plate 661, third positioning ring 662, damping spring 670, lifting ring 700, sliding rod 710, mounting plate 711, crossbeam plate 720, connecting frame 730, first telescopic rod 800, first threaded hole 810, second telescopic rod 900, and second threaded hole 910. Detailed Implementation

[0063] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0064] like Figure 1-10 In this first embodiment, a vehicle muffler transport device includes:

[0065] Two positioning plates 100 are parallel to each other and each has a limiting groove 110;

[0066] Two connecting brackets 730 are fixedly connected to two positioning plates 100 respectively;

[0067] The crossbeam plate 720 is fixedly connected to two connecting brackets 730;

[0068] The slide rod 710 slides through the crossbeam plate 720. The upper end of the slide rod 710 is provided with a lifting ring 700 and the lower end is fixedly connected to an mounting plate 711.

[0069] Several clamping components 200 are respectively disposed on the two positioning plates 100 at positions corresponding to the limiting grooves 110;

[0070] The clamping assembly 200 includes:

[0071] Both the first clamping plate 210 and the second clamping plate 220 are V-shaped;

[0072] Two first connecting ropes 230 are fixedly connected at one end to the ends of the first clamping plate 210 and the second clamping plate 220, respectively;

[0073] Two first hooks 240 are respectively fixedly connected to the ends of two first connecting ropes 230 away from the first clamping plate 210 and the second clamping plate 220;

[0074] A plurality of first positioning components 300 or a plurality of second positioning components 400 are movably disposed on two

[0075] The positioning plate 100 corresponds to the positions of several clamping components 200;

[0076] The first positioning component 300 includes:

[0077] The first movable plate 310 is movably mounted on the positioning plate 100, and the first clamp...

[0078] Plate 210 and second clamping plate 220 are respectively rotatably mounted on the first movable plate 310.

[0079] The second positioning component 400 includes:

[0080] Several sliding sleeves 420 are movably disposed within the limiting grooves 110 for corresponding clamping.

[0081] The positions of component 200, the first clamping plate 210 and the second clamping plate 220 are respectively with the corresponding positions.

[0082] The sliding sleeve 420 is rotatably connected;

[0083] A first traction assembly 500 or a second traction assembly 600 is used to pull the first hook;

[0084] The first traction assembly 500 includes:

[0085] The rotating rod 510 is rotatably mounted in the limiting groove 110;

[0086] Several rotating wheels 520 are respectively fixedly sleeved on the rotating rod 510 at the positions corresponding to the clamping assembly 200, and two first positioning rings 530 are fixedly connected to the rotating wheel 520.

[0087] The second traction assembly 600 includes:

[0088] The crossbeam plate 661 is fixedly connected to the mounting plate 711 by a damping spring 670;

[0089] Two pull plates 660 are fixedly connected to the two ends of the crossbeam plate 661 at the positions corresponding to the two positioning plates 100;

[0090] Several third positioning rings 662 are respectively disposed on the lower surface of the pull plate 660, and can be hooked to the first hook 240.

[0091] This embodiment is implemented as follows:

[0092] When this application is used, the position of the first moving plate 310 in the first positioning component 300 on the positioning plate 100 or the position of the sliding sleeve 420 in the second positioning component 400 on the positioning plate 100 is first adjusted according to the position of the pipes at both ends of the muffler, thereby driving the first clamping plate 210 and the second clamping plate 220 in the clamping component 200 to move to the designated position.

[0093] Then, the muffler is tilted and inserted between the two positioning plates 100, and the muffler is rotated so that the two end tubes of the muffler enter the limiting grooves 110 of the two positioning plates 100 in sequence.

[0094] Then, the first hook 240, which connects the first connecting rope 230 on the first clamping plate 210 and the second clamping plate 220, is hooked onto the first positioning ring 530. Then, the rotating rod 510 is rotated, which drives the rotating wheel 520 to rotate, causing the first positioning ring 530 to move the first hook 240, thereby winding up the first connecting rope 230, causing the first clamping plate 210 and the second clamping plate 220 to rotate, thus clamping the end tube of the muffler.

[0095] Alternatively, the first hook 240 can be connected to the third positioning ring 662, and then the lifting ring 700 can be lifted. The lifting ring 700 drives the slide rod 710 to move, and the slide rod 711 drives the mounting plate 711 to move. The mounting plate 711 drives the crossbeam plate 661 to move through the damping spring 670. The crossbeam plate 661 drives the pull plate 660 to move. At this time, the pull plate 660 can drive the third positioning ring 662 to move, so that the third positioning ring 662 pulls the first hook 240 upward, thereby making the first clamping plate 210 and the second clamping plate 220 clamp the two end tubes of the muffler.

[0096] The advantage of this application over the prior art is that it can transport and hold silencers whose two end tubes do not correspond in position.

[0097] Please see Figure 1 , 2 3. The first positioning component 300 includes a movable hole 320 disposed on the positioning plate 100, the first movable plate 310 is I-shaped, the middle plate of the first movable plate 310 slides through the movable hole 320, and the wing plate of the first movable plate 310 has a first locking bolt 330.

[0098] The present application provides a movable hole 320 on the positioning plate 100 for the sliding of the first movable plate 310, and the first movable plate 310 can be fixed on the positioning plate 100 by the first locking bolt 330, which makes the positioning of the first movable plate 310 more convenient.

[0099] Please see Figure 1 , 2 3, 4, The rotating rod 510 is fixedly connected to a turntable 511 at one end that passes through the side wall of the limiting groove 110. The positioning plate 100 has an extension plate 513 at the position corresponding to the turntable 511. The turntable 511 has a screw 512 at an eccentric position that passes through the turntable 511 and is threadedly connected to the turntable 511. The extension plate 513 and the positioning plate 510 have positioning holes 514 arranged in a ring. The screw 512 extends into the positioning hole 514.

[0100] This application enables the rotating rod 510 to rotate by rotating the turntable 511. After the turntable 511 has rotated to the required number of revolutions, the screw 512 on the turntable 511 is rotated, causing the screw 512 to move on the turntable 511 and extend into the positioning hole 514, thereby fixing the position of the turntable 511.

[0101] Please see Figure 1 The first movable plate 310 has a first threaded hole 810, and a first telescopic rod 800 is connected to the first threaded hole 810 by a thread.

[0102] By providing a first threaded hole 810 on the first movable plate 310, the threaded post on the first telescopic rod 800 can be connected to the first threaded hole 810, thereby fixing the first telescopic rod 800 on the first movable plate 310. This allows the first telescopic rod 800 to extend. When the length of the muffler is less than the distance between the two positioning plates 100, the first telescopic rod 800 extends out and presses against the opposite sides of the muffler, making the muffler more stable during transportation.

[0103] Please see Figure 5 , 6 7, 10, The second positioning component 400 includes a guide rod 410 fixedly connected in the limiting groove 110, a sliding sleeve 420 slidably sleeved on the guide rod 410, and a second locking bolt 430 on the sliding sleeve 420.

[0104] This application allows for position adjustment by moving the sliding sleeve 420 on the guide rod 410, and the sliding sleeve 420 is fixed to the guide rod 410 by the second locking bolt 430.

[0105] Please see Figure 5 , 10The sliding sleeve 420 has a second threaded hole 910, and a second telescopic rod 900 is connected to the second threaded hole 910 by a thread.

[0106] By providing a second threaded hole 910 on the sliding sleeve, the threaded post on the second telescopic rod 900 can be connected to the second threaded hole 910, thereby fixing the second telescopic rod 900 on the sliding sleeve. This allows the second telescopic rod 900 to extend. When the length of the muffler is less than the distance between the two positioning plates 100, the second telescopic rod 900 extends out and presses against the opposite sides of the muffler, making the muffler more stable during transportation.

[0107] Please see Figure 5 , 6 7, 8, 9, 10, the second traction assembly also includes:

[0108] The support plate 610 is fixedly connected to the two connecting brackets 730;

[0109] A plurality of second movable plates 620 are movably disposed on the support plate 610 at positions corresponding to the clamping assembly 200, and two positioning sleeves 630 passing through the second movable plate 620 are fixedly connected to the second movable plate 620.

[0110] The limiting ring 652 is fixedly connected inside the positioning sleeve 630;

[0111] A sliding plate 632 is slidably disposed within a positioning sleeve 630, and a second positioning ring 631 is fixedly connected to the sliding plate 632.

[0112] Spring 640 is located inside positioning sleeve 630, with one end fixedly connected to limiting ring 652 and the other end fixedly connected to slide plate 632;

[0113] The second connecting rope 651 is fixedly connected at one end to the slide plate 632, and slides through the spring 640 and the limiting ring 652 at the other end and is fixedly connected to the second hook 650.

[0114] This application allows the first hook 240 to hook onto the second positioning ring 631, enabling the slide plate 632 to move within the positioning sleeve 630. The second hook 650 is then hooked onto the third positioning ring 662. At this time, the third positioning ring 662 drives the second hook 650 and the second connecting rope 651 to move. The second connecting rope 651 then drives the slide plate 632 to move within the positioning sleeve 630. This compresses the spring 640, allowing the first hook 240 connected to the second positioning ring 631 to move elastically. This gives the second traction assembly 600 resilience, preventing damage to the pipes when the first clamping plate 210 and the second clamping plate 220 clamp the two ends of the muffler.

[0115] Please see Figure 5, 6 7, 8, 10, The support plate 610 has a movable hole 611, the second movable plate 620 is I-shaped, the middle plate of the second movable plate 620 slides through the movable hole 611, and the wing plate of the second movable plate 620 has a second locking bolt 621.

[0116] The second movable plate 620 can be fixed to the support plate 610 by means of the second locking bolt 621. The second movable plate 620 in this application can move within the movable hole 611 of the support plate 610 and adjust its position according to the position of the clamping assembly 200.

[0117] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention.

Claims

1. A vehicle muffler transport device, characterized in that, include: Two positioning plates are parallel to each other and each has a limiting groove; Two connecting brackets are fixedly connected to two positioning plates, respectively; The crossbeam plate is fixedly connected to two connecting brackets; A sliding rod slides through the crossbeam plate. The upper end of the sliding rod is equipped with a lifting ring, and the lower end is fixedly connected to a mounting plate. Several clamping components are respectively set at the positions of the corresponding limit slots on the two positioning plates; The clamping assembly includes: Both the first and second clamping plates are V-shaped; Two first connecting ropes, one end of which is fixedly connected to the end of the first clamping plate and the second clamping plate, respectively; Two first hooks are respectively fixedly connected to the ends of the two first connecting ropes that are away from the first clamping plate and the second clamping plate; A plurality of first positioning components or a plurality of second positioning components are movably disposed on two positioning plates. The positions of several clamping components are corresponding to the above; The first positioning component includes: The first movable plate is movably mounted on the positioning plate, and the first clamping plate and the second... The clamps are rotatably mounted on the first movable plate; The second positioning component includes: Several sliding sleeves are movably disposed within the limiting grooves corresponding to the positions of the clamping components. The first clamping plate and the second clamping plate are respectively rotatably connected to the sliding sleeves at corresponding positions; A first traction assembly or a second traction assembly is used to pull the first hook; The first traction component includes: The rotating rod is rotatably mounted in the limiting groove; Several rotating wheels are respectively fixedly sleeved on the rotating rod at positions corresponding to the clamping components. The rotating wheel is fixedly connected to two first positioning rings; The second traction component includes: The crossbeam plate is fixedly connected to the mounting plate by a damping spring. Two tie plates are fixedly connected to the two positioning plates at both ends of the crossbeam plate, respectively. Location; Several third positioning rings are respectively disposed on the lower surface of the pull plate, which can hook the first hook up.

2. The automobile muffler transport device according to claim 1, characterized in that, The first positioning component includes a movable hole disposed on the positioning plate. The first movable plate is I-shaped. The middle plate of the first movable plate slides through the movable hole. The wing plate of the first movable plate has a first locking bolt.

3. The automobile muffler transport device according to claim 1, characterized in that, The rotating rod is fixedly connected to a turntable at one end that passes through the side wall of the limiting groove. The positioning plate has an extension plate at the position corresponding to the turntable. The turntable has a screw at an eccentric position that passes through the turntable and is threadedly connected to the turntable. The extension plate and the positioning plate have positioning holes arranged in a ring. The screw extends into the positioning holes.

4. The automobile muffler transport device according to claim 1, characterized in that, The first movable plate has a first threaded hole, and a first telescopic rod is threadedly connected to the first threaded hole.

5. The automobile muffler transport device according to claim 1, characterized in that, The second positioning component includes a guide rod fixedly connected to the limiting groove, a sliding sleeve slidably mounted on the guide rod, and a second locking bolt on the sliding sleeve.

6. The automobile muffler transport device according to claim 1, characterized in that, The sleeve has a second threaded hole, and a second telescopic rod is threadedly connected to the second threaded hole.

7. A vehicle muffler transport device according to claim 1, characterized in that, The second traction component also includes: The support plate is fixedly connected to the two connecting brackets; Several second movable plates are movably disposed on the support plate at the positions corresponding to the clamping components, and two positioning sleeves that penetrate the second movable plate are fixedly connected to the second movable plate. The limiting ring is fixedly connected inside the positioning sleeve; The slide plate is slidably disposed within the positioning sleeve, and a second positioning ring is fixedly connected to the slide plate; The spring is located inside the positioning sleeve, with one end fixedly connected to the limiting ring and the other end fixedly connected to the slide plate; The second connecting rope has one end fixedly connected to the skateboard, and the other end slides through the spring and the limiting ring and is fixedly connected to the second hook.

8. A vehicle muffler transport device according to claim 7, characterized in that, The support plate has a movable hole, the second movable plate is I-shaped, the middle plate of the second movable plate slides through the movable hole, and the wing plate of the second movable plate has a second locking bolt.

Citation Information

Patent Citations

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