CN215398400U

CN215398400U - Beam loading trolley device

Info

Publication number: CN215398400U
Application number: CN202121676584.6U
Authority: CN
Inventors: 李洪江; 丁文长; 丛义营; 高士亮; 刘元宝; 杨鲁坡; 孙磊; 李宗田; 仙进兵; 王天宋; 朱金涛
Original assignee: Fifth Engineering Co Ltd of China Railway 14th Bureau Co Ltd; China Railway 14th Bureau Group Qingdao Engineering Co Ltd
Current assignee: Fifth Engineering Co Ltd of China Railway 14th Bureau Co Ltd; China Railway 14th Bureau Group Qingdao Engineering Co Ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-04
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a beam loading trolley device, which comprises a U-shaped bottom frame plate, wherein two ends of the bottom frame plate are provided with clamping grooves, a reinforcing frame plate is movably connected onto the bottom frame plate, a beam body is movably arranged on the reinforcing frame plate, a driving part is clamped in the clamping grooves through the clamping blocks, the whole device is driven to move to a place where the beam body is transported, a plurality of jacks are ejected out at the moment, the driving part leaves the ground, the beam body is placed on the reinforcing frame plate, the reinforcing frame plate is arranged on the bottom frame plate through a connecting column in order to prevent the reinforcing frame plate from being broken due to the fact that the weight of the beam body is larger, the jacks are slowly contracted to enable a driving roller to land, a rotating shaft on one end of a servo motor rotates, the driving roller drives the whole device to move through a bevel gear I on a fixed shaft in a linkage mode through a bevel gear II on the rotating shaft, the stress of the driving part is reduced under the action of a spring, and the linkage roller arranged on a post frame can support the driving part on the one hand, on the other hand, the disassembly of the driving part is convenient.

Description

Beam loading trolley device

Technical Field

The utility model relates to the technical field of beam loading trolley equipment, in particular to a beam loading trolley device.

Background

At present, along with the continuous occurrence of working conditions of transporting and erecting the beams through the tunnel, low-position and ultra-low-position beam transporting vehicles are put into use, but the height of the low-position beam transporting vehicles and the ultra-low-position beam transporting vehicles is reduced, and under the condition of designing the same bearing capacity, the vehicle body needs to be lengthened (the vehicle length is generally 42-47 meters), so that the single-beam single-door beam transporting machine is limited in span (generally 37-39 meters), and cannot be used for loading the beams by the high-position beam transporting vehicles or the ultra-low-position beam transporting vehicles. Under the working condition that the low-position beam transporting vehicle or the ultra-low-position beam transporting vehicle is equipped, a single-beam double-door type or double-beam double-door type beam transporting machine needs to be configured, so that the single-beam single-door type beam transporting machine of an enterprise is idle, if the requirement is met through leasing or purchasing, the enterprise construction cost is greatly increased.

To this end, the chinese utility model patent with the publication number CN207842936U discloses a vehicle-mounted drive type adjustable girder-carrying trolley, which at least comprises a trolley, two drive devices and a support traveling device, wherein the two drive devices are respectively arranged at two sides of the trolley to be detachably fixed with the trolley, the bottom of each drive device is provided with three detachable support traveling devices, the trolley comprises a groove-shaped trolley frame, a drive connecting plate and a sliding plate, the whole trolley comprises a groove-shaped trolley frame, a drive connecting plate and a sliding plate to form a plate-type bearing structure, and each drive device comprises a drive box body, a drive sprocket set, a guide wheel set and a drive motor reducer; therefore, the utility model is of a plate type structure, the overall height of the girder-carrying trolley is reduced to the greatest extent, an effective space is provided for the transportation frame of the large-tonnage high-speed railway box girder, the trolley and the driving device are fixedly connected into a whole through the detachable vertical pin, and the driving device moves together with the trolley.

In the above case, the trolley device is complex in structure and operation, and a plurality of devices used in cooperation are needed during beam transportation, so that the trolley device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a beam loading trolley device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a beam mounting trolley device comprises a U-shaped bottom frame plate, wherein clamping grooves are formed in two ends of the bottom frame plate, a reinforcing frame plate is movably connected to the bottom frame plate, and a beam body is movably mounted on the reinforcing frame plate;

notches are formed in two ends of the reinforcing frame plate, connecting columns are movably arranged at the bottoms of the notches, the connecting columns penetrate through the bottom wall of the reinforcing frame plate to the middle of the bottom frame plate, and a plurality of jacks are fixedly arranged at the bottoms of the bottom frame plate in a penetrating mode;

and driving parts are movably arranged at the bottoms of the two ends of the bottom frame plate.

Preferably, the driving part comprises a reinforcing disc, a clamping block is fixedly connected to the reinforcing disc, the clamping block is movably clamped in the clamping groove, a pin shaft is fixedly connected to the bottom of the reinforcing disc, a spring is movably sleeved on the pin shaft, the bottom of the pin shaft is movably installed in the damping plate, and the damping plate is embedded in the middle of the supporting plate.

Preferably, the cavity is formed in the supporting plate, the protective box is hoisted in the middle of the cavity, the bottom wall of the inner wall of the protective box is fixedly connected with the bottom of a servo motor, one end of the servo motor is sleeved with a longitudinal sleeve, one end of the servo motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the longitudinal sleeve, the bottom of the longitudinal sleeve is fixedly penetrated through a transverse sleeve, a second bevel gear is fixedly connected with the rotating shaft in the longitudinal sleeve, the middle of the transverse sleeve is rotatably penetrated through a fixed shaft, the first bevel gear is fixedly installed in the middle of the fixed shaft, and the first bevel gear is movably meshed with the second bevel gear.

Preferably, the fixed shaft penetrates through the transverse sleeve in a rotating mode, the two ends of the fixed shaft are movably connected with driving rollers, and bearings are arranged on the joints of the inner walls of the driving rollers and the fixed shaft.

Preferably, the rear part of the supporting plate is fixedly connected with a parallel rear frame, and the bottom of the rear frame is rotatably connected with a linkage roller.

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

the bottom frame plate is movably connected with the frame adding plate through the connecting column, the beam body is placed on the reinforcing frame plate, the driving part can be detached at the same time, when the bottom frame plate backs on the beam body to stop, the clamping block at the position is transversely pulled, the driving part is detached, and meanwhile, the bottom frame plate is supported by the jack, so that convenience is provided for next transportation or movement;

simultaneously, the linkage roller is installed through the rear frame at the rear of the supporting plate, the linkage roller can support the whole driving part, the whole driving part can be conveniently detached and installed, meanwhile, the whole structure of the device is simple, the design is reasonable, the edge beam installing process is simplified, manpower and material resources are saved, the device is prevented from being idle, and the device has extremely high practical use value.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a moving part according to the present invention;

fig. 3 is a schematic view of a driving structure according to the present invention.

In the figure: 1. a chassis plate; 11. a card slot; 2. reinforcing the frame plate; 21. a notch; 22. connecting columns; 3. a drive section; 31. reinforcing the disc; 32. a clamping block; 33. a pin shaft; 331. a spring; 34. a damper plate; 35. a support plate; 351. a chamber; 36. a driving roller; 361. a bearing; 362. a transverse sleeve; 363. a longitudinal sleeve; 37. a protective case; 38. a rear frame; 381. linkage rollers; 4. a servo motor; 41. a rotating shaft; 42. a fixed shaft; 421. a first bevel gear; 43. a second bevel gear; 5. a jack; 6; a beam body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a beam-mounting trolley device comprises a U-shaped bottom frame plate 1, wherein clamping grooves 11 are formed in two ends of the bottom frame plate 1, a reinforcing frame plate 2 is movably connected to the bottom frame plate 1, and a beam body 6 is movably mounted on the reinforcing frame plate 2;

notches 21 are formed in two ends of the reinforcing frame plate 2, connecting columns 22 are movably arranged at the bottoms of the notches 21, the connecting columns 22 penetrate through the bottom wall of the reinforcing frame plate 2 to the middle of the bottom frame plate 1, and a plurality of jacks 5 are fixedly arranged at the bottom of the bottom frame plate 1 in a penetrating mode;

bottom movable mounting drive division 3 in the both ends of chassis board 1, drive division 3 is including reinforcing plate 31, and rigid coupling fixture block 32 on the reinforcing plate 31, fixture block 32 activity joint is in draw-in groove 11, reinforcing plate 31 bottom rigid coupling round pin axle 33, the activity cup joints spring 331 on the round pin axle 33, the bottom movable mounting of round pin axle 33 is in damping plate 34, damping plate 34 is embedded in backup pad 35 middle part, backup pad 35 is inside to be seted up cavity 351, cavity 351 middle part hoist and mount protection box 37, the bottom of bottom wall rigid coupling servo motor 4 in protection box 37, servo motor 4 serves and cup joints vertical sleeve 363, servo motor 4's one serves and serves rigid coupling pivot 41, pivot 41 runs through vertical sleeve 363.

The bottom of the longitudinal sleeve 363 is fixedly penetrated through the transverse sleeve 362, the rotating shaft 41 inside the transverse sleeve 362 is fixedly connected with the bevel gear II 43, the middle of the transverse sleeve 362 is rotatably penetrated through the fixed shaft 42, the bevel gear I421 is fixedly installed in the middle of the fixed shaft 42, and the bevel gear I421 is movably meshed with the bevel gear II 43.

The fixed shaft 42 is rotatably penetrated through the transverse sleeve 362, the two ends of the fixed shaft 42 are movably connected with the driving roller 36, and a bearing 361 is arranged at the joint of the inner wall of the driving roller 36 and the fixed shaft 42.

The rear part of the supporting plate 35 is fixedly connected with the rear frame 38 which is parallel, and the bottom of the rear frame 38 is rotatably connected with the linkage roller 381.

The link roller 381 is a universal roller.

The working principle is as follows: when the device is normally used, the driving part 3 is clamped in the clamping groove 11 through the clamping block 32, the whole device is driven to move to a place where the beam body 6 is transported, at the moment, the plurality of jacks 5 are ejected out, the driving part 3 leaves the ground, the driving roller 36 is protected, the beam body 6 is placed on the reinforced frame plate 2, as the weight of the beam body 6 is larger, in order to prevent the reinforced frame plate 2 from being broken, the reinforced frame plate 2 is installed on the bottom frame plate 1 through the connecting column 22, at the moment, the jacks 5 are slowly contracted, the driving roller 36 falls to the ground, the rotating shaft 41 on one end of the servo motor 4 rotates, the bevel gear I421 on the fixing shaft 42 is linked through the bevel gear II 43 on the rotating shaft 41, the driving roller 36 drives the whole device to move, the stress on the driving part 3 is reduced under the action of the spring 331, and meanwhile, the driving part 3 can be supported through the linked roller 381 installed on the rear frame 38, on the other hand, the disassembly of the drive part 3 is facilitated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dress roof beam platform truck device, includes chassis board (1) of U type, draw-in groove (11) are seted up at the both ends of chassis board (1), swing joint reinforcing frame board (2) are gone up in chassis board (1), movable mounting roof beam body (6), its characterized in that on reinforcing frame board (2): notches (21) are formed in two ends of the reinforcing frame plate (2), connecting columns (22) are movably arranged at the bottoms of the notches (21), the connecting columns (22) penetrate through the bottom wall of the reinforcing frame plate (2) to the middle of the bottom frame plate (1), and a plurality of jacks (5) are fixedly arranged at the bottom of the bottom frame plate (1) in a penetrating mode; and the bottom parts of the two ends of the bottom frame plate (1) are movably provided with driving parts (3).

2. A beam-loading trolley apparatus as claimed in claim 1, wherein: the driving part (3) comprises a reinforcing disc (31), a clamping block (32) is fixedly connected to the reinforcing disc (31), the clamping block (32) is movably clamped in the clamping groove (11), a pin shaft (33) is fixedly connected to the bottom of the reinforcing disc (31), a spring (331) is movably sleeved on the pin shaft (33), the bottom of the pin shaft (33) is movably installed in a damping plate (34), and the damping plate (34) is embedded in the middle of a supporting plate (35).

3. A beam-loading trolley apparatus as claimed in claim 2, wherein: inside cavity (351) of seting up of backup pad (35), cavity (351) middle part hoist and mount protection box (37), the bottom of bottom wall rigid coupling servo motor (4) in protection box (37), one of servo motor (4) is served and is cup jointed longitudinal sleeve (363), one of servo motor (4) is served and is served rigid coupling pivot (41), longitudinal sleeve (363) is run through in pivot (41).

4. A beam-loading trolley apparatus as claimed in claim 3, wherein: the bottom of the longitudinal sleeve (363) is fixedly penetrated through a transverse sleeve (362), a rotating shaft (41) in the longitudinal sleeve (363) is fixedly connected with a second bevel gear (43), a fixing shaft (42) is rotatably penetrated through the middle of the transverse sleeve (362), a first bevel gear (421) is fixedly arranged in the middle of the fixing shaft (42), and the first bevel gear (421) is movably meshed with the second bevel gear (43).

5. A beam-loading trolley apparatus as claimed in claim 4, wherein: the fixed shaft (42) rotates to penetrate through the transverse sleeve (362), the two ends of the fixed shaft (42) are movably connected with the driving roller (36), and a bearing (361) is arranged at the joint of the inner wall of the driving roller (36) and the fixed shaft (42).

6. A beam-loading trolley apparatus as claimed in claim 2, wherein: the rear part of the supporting plate (35) is fixedly connected with a rear frame (38) which is parallel, and the bottom of the rear frame (38) is rotatably connected with a linkage roller (381).