CN214692989U - Cabin well side wall weight hoister - Google Patents

Abstract

The utility model relates to an engineering maintenance, heavy vehicle maintenance technical field, and disclose cabin well lateral wall heavy object lifting machine, including the cabin well, the inside of cabin well is provided with portable platform, and portable platform includes the backup pad, and backup pad top wall fixed mounting has the gag lever post that runs through backup pad bottom wall, and the top of backup pad is provided with the tray, and the gag lever post runs through the top wall of tray, and the top of backup pad is provided with the jack, and the top wall threaded connection of tray has the pull ring that runs through tray bottom wall. The utility model discloses in, this cabin lateral wall heavy object lifting machine because the jib is movable mounting on the lateral wall of bracing piece, and the jib can rotate around the bracing piece, so rotate the jib around the bracing piece again, make the tray break away from the scope of cabin, then place the tray subaerial, can go up and down to the equipment of embedding cabin inner wall, can effectively improve and promote the operating efficiency, ensure operation process safety.

Description

Cabin well side wall weight hoister

Technical Field

The utility model relates to an engineering maintenance, heavy vehicle maintenance technical field especially relate to cabin well lateral wall heavy object lifting machine.

Background

Aiming at a cabin well operation platform which can be entered by people, when equipment embedded in the inner wall of the cabin well operation platform is maintained, the equipment needs to be taken out from the inner wall and then pulled out of the cabin well upwards. The existing hoists are roughly divided into three types, the first type is external hoistway chain type hoisting equipment which is mainly used for hoisting the weight in the cabin with the width of the cabin well mouth being more than or equal to the width of the cabin well. The second type is a mechanical arm which can complete flexible grabbing and lifting actions within a limited range.

The existing lifting system in the market at present cannot meet the requirement of lifting equipment embedded in the inner wall out of a cabin well when the width of the cabin well mouth is smaller than that of the cabin well because a chain type lifting equipment chain is required to be vertical during operation. When the space in the cabin well is limited and the structure is complex, the mechanical arm is very difficult to operate, the equipment structure is complex, and the design and maintenance cost is high. However, in the current method for solving the problems, the equipment embedded in the inner wall is often taken out and held by manpower, and then is lifted out of the well by the electric hoist according to the situation, but when the weight of the embedded equipment is too large, the manpower cannot keep the operation process stable and safe. Especially, when the workload is large and the manpower is limited, the continuous use of the manpower operation not only takes a long time, but also easily causes safety accidents, and causes personal injuries and equipment damages. To this end, we propose a cabin side wall weight hoist.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide cabin well lateral wall heavy object lifting machine.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, cabin well lateral wall heavy object lifting machine, including the cabin well, the inside of cabin well is provided with portable platform, and portable platform includes the backup pad, and backup pad top wall fixed mounting has the gag lever post that runs through backup pad bottom wall, and the top of backup pad is provided with the tray, and the gag lever post runs through the top wall of tray, and the top of backup pad is provided with the jack, and the top wall threaded connection of tray has the pull ring that runs through tray bottom wall.

Preferably, the top of cabin well is provided with the hoist, and the hoist includes the base, and the base cover is on the lateral wall of cabin well, and the top wall fixed mounting of base has the bracing piece, and movable mounting has the jib on the bracing piece lateral wall, and the jib can rotate around the bracing piece, and the outside of jib is provided with electric block, and electric block movable mounting is on the lateral wall of jib.

Preferably, a threaded rod is fixedly mounted on the bottom wall surface of the limiting rod, a moving rod in threaded connection with the threaded rod is arranged at the bottom of the limiting rod, and a universal wheel is fixedly mounted at the bottom of the moving rod.

Preferably, the bottom of the supporting plate is fixedly provided with a fixing rod, and the side wall of the fixing rod is fixedly connected with the side wall of the limiting rod corresponding to the fixing rod.

Advantageous effects

The utility model provides a cabin well lateral wall heavy object lifting machine. The method has the following beneficial effects:

(1) when the lifting machine is used, the movable platform is tightly attached to the inner side wall of the cabin well, the height of the limiting rod and equipment embedded into the inner wall are arranged on the same horizontal plane by adjusting the jack, then the equipment embedded into the inner side wall of the cabin well is pulled out and placed at the top of the tray, the electric block is controlled, the hook on the electric block extends into the cabin well, the pull rope passes through the pull ring through the pull rope, the pull rope is hung on the hook on the electric block, the tray containing the equipment is pulled out of the cabin well through the electric block, because the suspension rod is movably arranged on the side wall of the support rod and can rotate around the support rod, the suspension rod rotates around the support rod, the tray is separated from the range of the cabin well, then the tray is placed on the ground, the equipment embedded into the inner wall of the cabin well can be lifted, and the lifting operation efficiency can be effectively improved, the safety of the operation process is ensured.

(2) This cabin lateral wall heavy object lifting machine, because the inside bottom wall of cabin well is in actual conditions, not necessarily in the horizontality, so there may be hollow place, because the carriage release lever is threaded connection with the threaded rod, so can be through rotatory carriage release lever, make the carriage release lever reciprocate, be in the horizontally state with the tray through the carriage release lever, when avoiding the tray slope, the condition of equipment landing takes place from the tray, and the bottom wall fixed mounting of carriage release lever has the universal wheel, conveniently remove the position of tray through the universal wheel, because carriage release lever and threaded rod threaded connection, so can dismantle the carriage release lever, make things convenient for accomodating in later stage.

(3) This cabin well lateral wall heavy object lifting machine, when using, when equipment places on the top wall of tray, because the tray is not necessarily placed the central point that puts at tray top wall, the weight that each position on the tray bore is not necessarily the same, the weight that the tray bore can transmit to the gag lever post on, and the bottom of gag lever post does not have the structure to restrict it, so the weight of equipment can lead to the gag lever post crooked, restrict the bottom of gag lever post through the dead lever, make the gag lever post more stable, the effect that has improved the security has been reached.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front view of the lifting appliance of the present invention;

FIG. 3 is a partial cross-sectional view of the interior of the bilge of the present invention;

fig. 4 is a front view of a movable platform according to an embodiment of the present invention;

fig. 5 is a front view of a second movable platform according to an embodiment of the present invention.

Illustration of the drawings:

1. a cabin well; 2. a spreader; 21. a base; 22. a support bar; 23. a boom; 24. an electric hoist; 3. a movable platform; 31. a support plate; 32. a limiting rod; 33. a tray; 34. a jack; 35. a pull ring; 36. a threaded rod; 37. a travel bar; 38. a universal wheel; 4. and (5) fixing the rod.

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.

The first embodiment is as follows: referring to fig. 1-4, a cabin side wall weight lifting machine includes a cabin 1, a lifting device 2 is disposed on the top of the cabin 1, the lifting device 2 includes a base 21, the base 21 is sleeved on the side wall of the cabin 1, a support rod 22 is fixedly mounted on the top wall surface of the base 21, a suspension rod 23 is movably mounted on the side wall of the support rod 22, the suspension rod 23 can rotate around the support rod 22, an electric hoist 24 is disposed outside the suspension rod 23, the electric hoist 24 is a known technology, and is not described herein, the electric hoist 24 is movably mounted on the side wall of the suspension rod 23, a movable platform 3 is disposed inside the cabin 1, the movable platform 3 includes a support plate 31, a limit rod 32 penetrating through the bottom wall surface of the support plate 31 is fixedly mounted on the top wall surface of the support plate 31, a tray 33 is disposed on the top of the support plate 31, the limit rod 32 penetrates through the top wall surface of the tray 33, and a jack 34 is disposed on the top of the support plate 31, jack 34 is the disclosed technology, does not describe herein any more, and jack 34 fixed mounting is on the top wall of backup pad 31, and the top wall of jack 34 and the bottom wall of tray 33 laminate each other, and the top wall threaded connection of tray 33 has a pull ring 35 that runs through tray 33 bottom wall, and the bottom wall fixed mounting of gag lever post 32 has a threaded rod 36, and the bottom of gag lever post 32 is provided with the carriage release lever 37 with threaded rod 36 threaded connection, and the bottom fixed mounting of carriage release lever 37 has universal wheel 38.

The working principle is as follows: when the device is used, the movable platform 3 is tightly attached to the inner side wall of the well 1, the height of the limiting rod 32 and the device embedded into the inner wall are arranged on the same horizontal plane by adjusting the jack 34, the device embedded into the inner side wall of the well 1 is pulled out and placed at the top of the tray 33, the electric hoist 24 is controlled, the hook on the electric hoist 24 is extended into the well 1, the pull rope passes through the pull ring 35 and is hung on the hook on the electric hoist 24, the tray 33 containing the device is pulled out of the well 1 by the electric hoist 24, because the suspension rod 23 is movably arranged on the side wall of the support rod 22, and the suspension rod 23 can rotate around the support rod 22, the tray 33 is separated from the range of the well 1, then the tray 33 is placed on the ground, and the device embedded into the inner wall of the well 1 can be lifted, the lifting operation efficiency can be effectively improved, the safety of the operation process is ensured, and the operation process of lifting the equipment back to the original position is carried out according to the sequence opposite to the lifting.

Because the inner bottom wall surface of the cabin 1 is not necessarily in a horizontal state in actual conditions, a hollow place is likely to exist, because the movable rod 37 is in threaded connection with the threaded rod 36, the movable rod 37 can be moved up and down by rotating the movable rod 37, the tray 33 is in a horizontal state by the movable rod 37, the situation that equipment slips off the tray 33 when the tray 33 inclines is avoided, the universal wheel 38 is fixedly installed on the bottom wall surface of the movable rod 37, the position of the tray 33 is convenient to move through the universal wheel 38, and because the movable rod 37 is in threaded connection with the threaded rod 36, the movable rod 37 can be detached, and later storage is convenient.

Example two: on the basis of the first embodiment, referring to fig. 5, the bottom of the supporting plate 31 is fixedly installed with a fixing rod 4, and the side wall of the fixing rod 4 is fixedly connected with the side wall of the limiting rod 32 corresponding to the fixing rod.

The working principle is as follows: when the device is used, when the device is placed on the top wall surface of the tray 33, the tray 33 is not necessarily placed at the center of the top wall surface of the tray 33, so that the weight borne by each part on the tray 33 is not necessarily the same, the weight borne by the tray 33 can be transmitted to the limiting rod 32, and the bottom end of the limiting rod 32 is not limited by a structure, so that the limiting rod 32 can be inclined due to the weight of the device, the bottom end of the limiting rod 32 is limited by the fixing rod 4, the limiting rod 32 is more stable, and the effect of improving safety is achieved.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims (4)

1. Cabin lateral wall weight lifting machine includes cabin well (1), its characterized in that: the cabin well is characterized in that a movable platform (3) is arranged inside the cabin well (1), the movable platform (3) comprises a supporting plate (31), a limiting rod (32) penetrating through the bottom wall surface of the supporting plate (31) is fixedly mounted on the top wall surface of the supporting plate (31), a tray (33) is arranged at the top of the supporting plate (31), the limiting rod (32) penetrates through the top wall surface of the tray (33), a jack (34) is arranged at the top of the supporting plate (31), and a pull ring (35) penetrating through the bottom wall surface of the tray (33) is in threaded connection with the top wall surface of the tray (33).

2. The bilge side wall weight hoist of claim 1, wherein: the top of cabin well (1) is provided with hoist (2), hoist (2) include base (21), base (21) cover is on the lateral wall of cabin well (1), the top wall fixed mounting of base (21) has bracing piece (22), movable mounting has jib (23) on bracing piece (22) lateral wall, jib (23) can rotate around bracing piece (22), the outside of jib (23) is provided with electric block (24), electric block (24) movable mounting is on the lateral wall of jib (23).

3. The bilge side wall weight hoist of claim 1, wherein: the bottom wall fixed mounting of gag lever post (32) has threaded rod (36), and the bottom of gag lever post (32) is provided with carriage release lever (37) with threaded rod (36) threaded connection, and the bottom fixed mounting of carriage release lever (37) has universal wheel (38).

4. The bilge side wall weight hoist of claim 1, wherein: the bottom fixed mounting of backup pad (31) has dead lever (4), the lateral wall of dead lever (4) and gag lever post (32) lateral wall fixed connection that its position corresponds.

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