CN217179904U

CN217179904U - Improved engine debugging table convenient for loading and unloading engine

Info

Publication number: CN217179904U
Application number: CN202220226342.5U
Authority: CN
Inventors: 焦舸
Original assignee: Jiangsu Mankaling Changlian Electromechanical Equipment Co ltd
Current assignee: Jiangsu Mankaling Changlian Electromechanical Equipment Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-12
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses an improved engine debugging platform convenient for loading and unloading an engine, which comprises a debugging platform main body, wherein a top plate is fixed at the top end of the debugging platform main body, a purifying box is fixed at the top end of the top plate, an air inlet pipe is connected at an air inlet of one side wall of the purifying box, a telescopic hose is connected at the bottom end of the air inlet pipe, and a clean air exhaust pipeline is welded at an air outlet on the other side wall of the purifying box, and the improved engine debugging platform convenient for loading and unloading an engine is different from the prior art, and utilizes an active carbon filter screen to purify tail gas generated in the engine body debugging process, thereby avoiding the tail gas from being directly discharged into a workshop to influence the integral environment of the workshop, and secondly, utilizes a convenient and fast dismounting mechanism to conveniently dismount and replace the active carbon filter screen, has simple structural design, simple and convenient operation, and moreover, utilizes an anti-falling mechanism to stably fix a pipe sleeve at the outer side of a tail gas pipe, the problem of shaking and leading to appearing droing when preventing the engine operation, it is stable to connect, and is effectual.

Description

Improved engine debugging table convenient for loading and unloading engine

Technical Field

The utility model relates to an engine debugging platform technical field specifically is an improved generation engine debugging platform convenient to loading and unloading engine.

Background

The engine debugging table is important equipment required in the research and development of engines, plays a key role in tests, and can be used for comprehensively analyzing the performance of the engines to determine whether the performance meets the standards no matter the engine is researched and shaped or the simulation tests such as measuring important data are carried out.

At present, current engine debugging platform, at the debugging in-process, generally can go on in the debugging workshop, lead to the debugging in-process, in engine exhaust's tail gas directly discharges to the debugging workshop, and influence the environment in workshop, secondly, when carrying out the dismouting to the engine organism, need the manual work to bend to fix or dismantle the engine organism in the debugging platform, it is comparatively inconvenient when leading to the dismouting, for this reason, we propose an improved generation engine debugging platform of being convenient for loading and unloading engine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation engine debugging platform convenient to loading and unloading engine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an improved engine debugging table convenient for loading and unloading an engine comprises a debugging table main body, wherein a top plate is fixed at the top end of the debugging table main body, a purifying box is fixed at the top end of the top plate, an air inlet pipe is connected at an air inlet of one side wall of the purifying box, a telescopic hose is connected at the bottom end of the air inlet pipe, a clean air discharge pipeline is welded at an air outlet on the other side wall of the purifying box, an active carbon filter screen is movably inserted in the purifying box, a connecting plate is fixed at the top end of the active carbon filter screen, an insertion groove matched with the active carbon filter screen is formed in the top end of the purifying box, the bottom end of the connecting plate is movably attached to the top end of the purifying box, two vertical plates which are symmetrically arranged are fixed at the top end of the debugging table main body, a same movable plate is slidably connected between the two vertical plates, an engine body is fixed at the top end of the movable plate through four fastening bolts, and a tail air outlet of the engine body is provided with a tail air outlet pipe, a convenient lifting auxiliary mechanism convenient for loading and unloading the engine body is arranged between the two vertical plates and the debugging table main body, an anti-falling mechanism convenient for connecting with a tail gas pipe is arranged at the bottom end of the flexible hose, and a convenient dismounting mechanism is arranged between the connecting plate and the purifying box;

the anti-falling mechanism comprises a pipe sleeve connected to the bottom end of the telescopic hose, the pipe sleeve is movably sleeved on the outer side of the tail gas pipe, two inverted L-shaped blocks symmetrically arranged are fixed on the outer side of the pipe sleeve, hand-screwed screws are spirally connected to the inverted L-shaped blocks, and one ends of the hand-screwed screws are abutted to the outer side wall of the tail gas pipe.

Preferably, universal wheels with a braking function are mounted on the periphery of the bottom end of the debugging table main body.

Preferably, the two side walls of the movable plate are both fixed with sliding seats, and one side wall of each of the two vertical plates, which is opposite to the corresponding vertical plate, is provided with a sliding groove matched with the corresponding sliding seat.

As preferred, portable lift complementary unit includes the one-way lead screw that equal screw drive connects on two sliding seats, and the both ends of one-way lead screw all rotate through the bearing and connect on the riser that corresponds, and the bottom of one-way lead screw all extends to the bottom of debugging platform main part to the rigid coupling has the worm wheel.

Preferably, one side of the worm wheel is connected with a worm in a meshing manner, the mounting holes of the two worms are fixedly connected with the same transmission shaft, the two ends of the transmission shaft are rotatably connected with rotating seats, the rotating seats are fixed at the bottom end of the debugging table main body, one end of the transmission shaft extends to the outer side of the rotating seat, and a hand wheel is fixedly connected with the one end of the transmission shaft.

Preferably, the portable dismouting mechanism is including fixing the L shape seat on a lateral wall of purifying box, and the activity is inserted on the L shape seat and is equipped with the movable rod, and the one end of movable rod is fixed with pinion rack one, and the other end is fixed with the pull ring, and one side block of pinion rack one is connected with pinion rack two, and pinion rack two is fixed in the outside of connecting plate, is equipped with the spring that the cover was established in the movable rod outside between the outside of pinion rack one and a lateral wall of L shape seat.

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

the utility model is different from the prior art, utilize the active carbon filter screen, can purify the tail gas that produces in the engine organism debugging process, avoid tail gas direct discharge to the workshop in and influence the holistic environment in workshop, secondly, utilize portable dismouting mechanism, can conveniently tear open the active carbon filter screen and trade, structural design is simple, and is simple and convenient to operate, furthermore, utilize anti-drop mechanism, can fix the pipe box in the tail gas pipe outside steadily, prevent that the engine from shaking and leading to appearing the problem that drops when moving, connect stably, and is effectual, in addition, utilize portable lift complementary unit, can conveniently place the engine organism directly and install on the fly leaf after raising, and simultaneously, can also conveniently dismantle the engine organism, need not artifical bending to install or dismantle in the debugging platform main part, and is comparatively convenient to use.

Drawings

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

FIG. 2 is a schematic structural view of each component of the portable lift assisting mechanism of the present invention;

FIG. 3 is a schematic view of the inside structure of the utility model after being cut open;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a debugging table main body; 2. a universal wheel; 3. a top plate; 31. a purification box; 32. an air inlet pipe; 33. a flexible hose; 34. a clean gas discharge duct; 35. an activated carbon filter screen; 36. a connecting plate; 4. a vertical plate; 41. a movable plate; 42. an engine body; 43. a tail gas pipe; 44. a sliding seat; 5. a portable lifting auxiliary mechanism; 501. a one-way lead screw; 502. a worm gear; 503. a worm; 504. a drive shaft; 505. a rotating seat; 506. a hand wheel; 6. a portable disassembly and assembly mechanism; 601. an L-shaped seat; 602. a movable rod; 603. a toothed plate I; 604. a toothed plate II; 605. a pull ring; 606. a spring; 7. an anti-falling mechanism; 701. pipe sleeve; 702. an inverted L-shaped block; 703. and screwing the screw by hand.

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. 1-5, the present invention provides a technical solution: an improved engine debugging table convenient for loading and unloading an engine comprises a debugging table main body 1, a top plate 3 is fixed at the top end of the debugging table main body 1, a purifying box 31 is fixed at the top end of the top plate 3, an air inlet pipe 32 is connected at an air inlet on one side wall of the purifying box 31, a telescopic hose 33 is connected at the bottom end of the air inlet pipe 32, a purified air exhaust pipeline 34 is welded at an air outlet on the other side wall of the purifying box 31, an activated carbon filter screen 35 is movably inserted in the purifying box 31, a connecting plate 36 is fixed at the top end of the activated carbon filter screen 35, an insertion groove matched with the activated carbon filter screen 35 is formed at the top end of the purifying box 31, the bottom end of the connecting plate 36 is movably attached to the top end of the purifying box 31, two symmetrically arranged vertical plates 4 are fixed at the top end of the debugging table main body 1, a same movable plate 41 is slidably connected between the two vertical plates 4, sliding seats 44 are fixed on two side walls of the movable plate 41, a sliding groove matched with the corresponding sliding seat 44 is formed in one opposite side wall of each of the two vertical plates 4, an engine body 42 is fixed at the top end of the movable plate 41 through four fastening bolts, a tail gas pipe 43 is arranged at a gas exhaust port of the engine body 42, a convenient lifting auxiliary mechanism 5 convenient for the engine body 42 to be assembled and disassembled is installed between the two vertical plates 4 and the debugging table main body 1, an anti-falling mechanism 7 convenient for being connected with the tail gas pipe 43 is installed at the bottom end of the telescopic hose 33, a convenient assembling and disassembling mechanism 6 is installed between the connecting plate 36 and the purifying box 31, and purified tail gas is discharged through a purified gas discharge pipeline 34;

the anti-falling mechanism 7 comprises a pipe sleeve 701 connected to the bottom end of the telescopic hose 33, the pipe sleeve 701 is movably sleeved on the outer side of the tail gas pipe 43, two inverted-L-shaped blocks 702 symmetrically arranged are fixed on the outer side of the pipe sleeve 701, hand screws 703 are spirally connected to the inverted-L-shaped blocks 702, one ends of the hand screws 703 abut against the outer side wall of the tail gas pipe 43, one ends of the hand screws 703 abut against the outer side of the tail gas pipe 43, and the pipe sleeve 701 cannot be separated from the outer side of the tail gas pipe 43 easily.

Further, all install the universal wheel 2 of taking the brake function around the bottom of debugging platform main part 1, universal wheel 2 makes things convenient for whole debugging platform to remove the transportation.

Further, portable lift complementary unit 5 includes the one-way lead screw 501 that equal screw drive connects on two sliding seats 44, the both ends of one-way lead screw 501 all rotate through the bearing and connect on corresponding riser 4, the bottom of one-way lead screw 501 all extends to the bottom of debugging platform main part 1, and the rigid coupling has worm wheel 502, one side of worm wheel 502 all meshes and is connected with worm 503, the downthehole rigid coupling of the installation of two worm 503 has same transmission shaft 504, the both ends of transmission shaft 504 all rotate and are connected with and rotate seat 505, it all fixes in debugging platform main part 1 bottom to rotate seat 505, the one end of transmission shaft 504 extends to the outside of rotating seat 505, and the rigid coupling has hand wheel 506, the setting of hand wheel 506, greatly, and conveniently, the manual work operates.

Further, portable dismouting mechanism 6 is including fixing the L shape seat 601 on a lateral wall of purifying box 31, the activity is inserted on L shape seat 601 and is equipped with movable rod 602, the one end of movable rod 602 is fixed with pinion rack 603, the other end is fixed with pull ring 605, one side block of pinion rack 603 is connected with pinion rack two 604, pinion rack two 604 are fixed in the outside at connecting plate 36, be equipped with the cover between the outside of pinion rack 603 and a lateral wall of L shape seat 601 and establish the spring 606 in the movable rod 602 outside, the setting of pull ring 605, the manual operation of being convenient for.

In the scheme, when the engine main body needs to be dismounted, the transmission shaft 504 can be rotated by the hand wheel 506, then the two worms 503 are rotated, the one-way lead screws 501 which are transmitted to the two worm wheels 502 and are connected simultaneously rotate in the same direction, because the one-way lead screws 501 are in screw transmission connection with the corresponding sliding seats 44, then the movable plate 41 drives the engine body 42 on the movable plate to move upwards and ascend to a certain height, then the dismounting of a worker is facilitated, on the contrary, the engine main body is fixed on the movable plate 41 by four fastening bolts and rotates reversely by the hand wheel 506, then the movable plate 41 drives the engine body 42 to move downwards into the debugging table main body 1, so as to facilitate the debugging operation, the debugging can be realized by the prior art, secondly, after the engine body 42 completely descends into the debugging table main body 1, the pipe sleeve 701 connected with the telescopic hose 33 can be sleeved on the outer side of the tail gas pipe 43, and turn tightly two hand screws, make its hand screw 703's one end contradict on the lateral wall of exhaust pipe 43, the problem that the shake leads to appearing droing when preventing the engine from moving, connect stably, and is effectual, moreover, tail gas that produces in the engine organism 42 debugging process enters into purifying box 31, discharge after activated carbon filter screen 35 filters, avoid tail gas direct emission to the debugging workshop in, and influence the environment in workshop, in addition, when needing to dismantle the change to activated carbon filter screen 35, accessible pull ring 605 pulling movable rod 602, then spring 606 is compressed, pinion rack one 603 breaks away from pinion rack two 604, then conveniently take out the change with the activated carbon filter screen 35 that connecting plate 36 is connected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improved generation engine debugging platform convenient to loading and unloading engine, includes debugging platform main part (1), its characterized in that: the top end of the debugging table main body (1) is fixed with a top plate (3), the top end of the top plate (3) is fixed with a purifying box (31), an air inlet opening on one side wall of the purifying box (31) is connected with an air inlet pipe (32), the bottom end of the air inlet pipe (32) is connected with a flexible hose (33), an air outlet opening on the other side wall of the purifying box (31) is welded with a purified air exhaust pipeline (34), an active carbon filter screen (35) is movably inserted in the purifying box (31), a connecting plate (36) is fixed at the top end of the active carbon filter screen (35), an insertion groove matched with the active carbon filter screen (35) is formed in the top of the purifying box (31), the bottom end of the connecting plate (36) is movably attached to the top of the purifying box (31), two symmetrically arranged vertical plates (4) are fixed at the top end of the debugging table main body (1), and a same movable plate (41) is slidably connected between the two vertical plates (4), an engine body (42) is fixed at the top end of the movable plate (41) through four fastening bolts, a tail gas pipe (43) is arranged at a gas exhaust port of the engine body (42), a convenient lifting auxiliary mechanism (5) which is convenient for the engine body (42) to be assembled and disassembled is arranged between the two vertical plates (4) and the debugging table main body (1), an anti-falling mechanism (7) which is convenient for being connected with the tail gas pipe (43) is arranged at the bottom end of the flexible hose (33), and a convenient assembling and disassembling mechanism (6) is arranged between the connecting plate (36) and the purifying box (31);

the anti-falling mechanism (7) comprises a pipe sleeve (701) connected to the bottom end of the telescopic hose (33), the pipe sleeve (701) is movably sleeved on the outer side of the tail gas pipe (43), two symmetrically-arranged inverted L-shaped blocks (702) are fixed on the outer side of the pipe sleeve (701), hand screws (703) are spirally connected to the inverted L-shaped blocks (702), and one ends of the hand screws (703) are abutted to the outer side wall of the tail gas pipe (43).

2. An improved engine debugging platform for facilitating engine handling according to claim 1, wherein: all install universal wheel (2) of taking brake function around the bottom of debugging platform main part (1).

3. An improved engine debugging platform for facilitating engine handling according to claim 1, wherein: sliding seats (44) are fixed on two side walls of the movable plate (41), and sliding grooves matched with the corresponding sliding seats (44) are formed in one side wall of each of the two vertical plates (4) opposite to each other.

4. An improved engine debugging platform for facilitating engine handling according to claim 1, wherein: portable lift complementary unit (5) include one-way lead screw (501) that equal screw drive connects on two sliding seat (44), and the both ends of one-way lead screw (501) all rotate through the bearing and connect on riser (4) that correspond, and the bottom of one-way lead screw (501) all extends to the bottom of debugging platform main part (1) to the rigid coupling has worm wheel (502).

5. An improved engine debugging platform for facilitating engine handling according to claim 4, wherein: one side of worm wheel (502) all meshes and is connected with worm (503), two the mounting shaft hole rigid coupling of worm (503) has same transmission shaft (504), and the both ends of transmission shaft (504) all rotate and are connected with and rotate seat (505), rotate seat (505) and all fix in debugging platform main part (1) bottom, and the one end of transmission shaft (504) extends to the outside of rotating seat (505) to the rigid coupling has hand wheel (506).

6. An improved engine debugging platform for facilitating engine handling according to claim 1, wherein: portable dismouting mechanism (6) are including fixing L shape seat (601) on purifying box (31) a lateral wall, the activity is inserted and is equipped with movable rod (602) on L shape seat (601), the one end of movable rod (602) is fixed with pinion rack (603), the other end is fixed with pull ring (605), one side block of pinion rack (603) is connected with pinion rack two (604), the outside at connecting plate (36) is fixed in pinion rack two (604), be equipped with between the outside of pinion rack one (603) and a lateral wall of L shape seat (601) and establish spring (606) in the movable rod (602) outside.