CN213676660U - Improved beam moving trolley for railway construction - Google Patents

Abstract

The utility model discloses a railway construction is with improved generation dolly of moving roof beam, including motor element, automobile body subassembly and bridging subassembly, railway construction is with improved generation dolly of moving roof beam comprises a plurality of automobile body subassembly, and two adjacent automobile body subassemblies are connected through the bridging subassembly, and motor element installs on the most left automobile body subassembly, the motor fixing base is the U-shaped, and the motor is installed in the motor fixing base, and the gearbox is installed on the motor right side, the beneficial effects of the utility model are that: the whole beam moving trolley adopts an assembling structure, the number of motor assemblies and vehicle body assemblies can be increased or reduced as required, the motor assemblies can be arranged at the left end and the right end of the whole device, the vehicle body assemblies can be connected through the bridging assemblies, the bridging assemblies are composed of telescopic structures, the distance between every two adjacent vehicle body assemblies can be adjusted as required, the bridging assemblies can be connected with the adjacent vehicle body assemblies, the transmission structures of the two adjacent vehicle body assemblies can also be connected, and power can be transmitted.

Description

Improved beam moving trolley for railway construction

Technical Field

The utility model relates to a move roof beam dolly, specifically be a railway construction is with improved generation move roof beam dolly.

Background

Common roof beam dolly that moves, it constitutes through two dollies that have independent driving system and a crossbeam that plays the connection, the during operation, will just on the roof beam places the dolly, drive through the dolly and remove, however, when practical application, the distance of two dollies can not adjust according to just the distance between the roof beam, the quantity of dolly also can not adjust according to just the weight of roof beam, it is not nimble enough during the use, just after the roof beam is placed on the dolly, can not carry on spacingly to it, there is the potential safety hazard. Accordingly, those skilled in the art have provided an improved beam-moving trolley for railway construction to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway construction is with improved generation dolly of moving roof beam to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a railway construction is with improved generation dolly of moving roof beam, includes motor element, automobile body subassembly and bridging subassembly, railway construction is with improved generation dolly of moving roof beam comprises a plurality of automobile body subassembly, and two adjacent automobile body subassemblies are connected through the bridging subassembly, and motor element installs on the automobile body subassembly of leftmost, and anchor clamps are all installed to both sides around the automobile body subassembly top.

As a further aspect of the present invention: the motor assembly comprises a motor fixing seat, a motor, a gearbox and a first rotating shaft, wherein the motor fixing seat is U-shaped, the motor is installed in the motor fixing seat, the gearbox is installed on the right side of the motor, and the first rotating shaft is installed in the gearbox.

As a further aspect of the present invention: the automobile body subassembly includes automobile body, bridging jack, second pivot and wheel, the wheel is all installed to both sides around the automobile body, and the automobile body all is provided with the bridging jack in the both sides about, installs the second pivot in the automobile body, and both ends are located about the second pivot respectively about in two bridging jacks, and the slot has all been seted up at both ends about the second pivot.

As a further aspect of the present invention: the automobile body is internally provided with a third rotating shaft, wheels are arranged on the third rotating shaft, a first gear is arranged on the second rotating shaft, the rear side of the first gear is provided with a second gear which is in meshed connection, the rear side of the second gear is coaxially connected with the third gear, a fourth gear is arranged on the third rotating shaft and is in meshed connection with the third gear, and the first gear and the second gear are bevel gears.

As a further aspect of the present invention: anchor clamps include the guide slot, splint, the depression bar, the slider, cylinder and telescopic link, the guide slot has all been seted up to both sides around the automobile body top, the inside middle part of guide slot is inserted and is equipped with the depression bar, it is provided with the slider to correspond the depression bar left and right sides in the guide slot, install splint on the slider, be provided with the cylinder between slider and the depression bar, the cylinder top rotates with the slider to be connected, be provided with the telescopic link in the cylinder, the piston is installed at the telescopic link top, the telescopic link bottom rotates with the depression bar to be connected, it installs the registration arm to correspond the depression bar.

As a further aspect of the present invention: the bridge erecting component comprises an outer connecting rod, an inner connecting rod, an inserting block, a positioning sleeve, a fourth rotating shaft, a fifth rotating shaft and a sixth rotating shaft, wherein the outer connecting rod is arranged on the front side and the rear side of the sixth rotating shaft, the inner connecting rod is inserted in the outer connecting rod, the inserting block is fixedly connected to the right side of the inner connecting rod, a groove is formed in the right side of the sixth rotating shaft, the fifth rotating shaft is inserted in the groove, the right end of the fifth rotating shaft is fixedly connected with the fourth rotating shaft, the fourth rotating shaft and the sixth rotating shaft are respectively provided with a plurality of positioning sleeves, bearings are arranged in the positioning sleeves, the positioning sleeves in the sixth rotating shaft are fixedly installed on the front outer connecting rod and the rear outer connecting.

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

the whole dolly that moves roof beam adopts and assembles the structure, can increase or reduce the quantity of motor element and automobile body subassembly as required, motor element can install both ends about whole device, and automobile body subassembly accessible bridging subassembly is connected, the bridging subassembly comprises extending structure, can adjust the distance between the two adjacent automobile body subassemblies as required, the bridging subassembly not only can connect adjacent automobile body subassembly, can also connect the transmission structure of two adjacent automobile body subassemblies, make power can transmit, just, after the roof beam was placed on the automobile body, the depression bar can be pushed down, the depression bar passes through telescopic link and cylinder and drives about two sliders and remove to the centre, thereby press from both sides tight just the roof beam through splint.

Drawings

Fig. 1 is a schematic structural diagram of an improved beam moving trolley for railway construction.

Fig. 2 is a schematic structural diagram of the motor assembly.

Fig. 3 is a schematic structural view of a vehicle body component.

Fig. 4 is a schematic diagram of the transmission structure of the wheel.

Fig. 5 is a schematic structural view of the jig.

FIG. 6 is a schematic view of a bridge assembly

In the figure: 1-motor component, 2-vehicle body component, 3-bridge component, 4-clamp, 11-motor fixing seat, 12-motor, 13-gear box, 14-first rotating shaft, 21-vehicle body, 22-bridge jack, 23-second rotating shaft, 24-wheel, 25-first gear, 26-second gear, 27-third gear and 28-fourth gear, 29-third rotating shaft, 31-outer connecting rod, 32-inner connecting rod, 33-inserting block, 34-positioning sleeve, 35-fourth rotating shaft, 36-fifth rotating shaft, 37-sixth rotating shaft, 41-guide groove, 42-clamping plate, 43-pressing rod, 44-sliding block, 45-air cylinder, 46-telescopic rod, 47-positioning tube and 48-spring.

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, in the embodiment of the present invention, an improved beam-moving trolley for railway construction includes a motor assembly 1, a car body assembly 2, a bridging assembly 3 and a clamp 4, the improved beam-moving trolley for railway construction is composed of a plurality of car body assemblies 2, two adjacent car body assemblies 2 are connected through the bridging assembly 3, the motor assembly 1 is installed on the leftmost car body assembly 2, and the clamp 4 is installed on the front and rear sides of the top of the car body assembly 2.

Referring to fig. 2, the motor assembly 1 includes a motor fixing base 11, a motor 12, a transmission case 13 and a first rotating shaft 14, the motor fixing base 11 is U-shaped, the motor 12 is installed in the motor fixing base 11, the transmission case 13 is installed on the right side of the motor 12, and the first rotating shaft 14 is installed in the transmission case 13.

Referring to fig. 3, the vehicle body assembly 2 includes a vehicle body 21, bridging insertion holes 22, a second rotating shaft 23 and wheels 24, the wheels 24 are installed on the front and rear sides of the vehicle body 21, the bridging insertion holes 22 are installed on the left and right sides of the vehicle body 21, the second rotating shaft 23 is installed in the vehicle body 21, the left and right ends of the second rotating shaft 23 are respectively located in the left and right bridging insertion holes 22, and slots are respectively formed in the left and right ends of the second rotating shaft 23.

Referring to fig. 4, a third rotating shaft 29 is installed in the vehicle body 21, the wheel 24 is installed on the third rotating shaft 29, the first gear 25 is installed on the second rotating shaft 23, the second gear 26 is arranged on the rear side of the first gear 25 and is in meshed connection with the first gear 26, the rear side of the second gear 26 is in coaxial connection with the third gear 27, the fourth gear 28 is installed on the third rotating shaft 29, the fourth gear 28 is in meshed connection with the third gear 27, and both the first gear 25 and the second gear 26 are bevel gears.

Referring to fig. 5, the fixture 4 includes a guide groove 41, a clamping plate 42, a pressing rod 43, a sliding block 44, a cylinder 45 and a telescopic rod 46, the guide groove 41 is formed in the front side and the rear side of the top of the vehicle body 21, the pressing rod 43 is inserted in the middle of the inside of the guide groove 41, the sliding block 44 is arranged in the guide groove 41 corresponding to the left side and the right side of the pressing rod 43, the clamping plate 42 is installed on the sliding block 44, the cylinder 45 is arranged between the sliding block 44 and the pressing rod 43, the top of the cylinder 45 is rotatably connected with the sliding block 44, the telescopic rod 46 is arranged in the cylinder 45, a piston is installed at the top of the telescopic rod 46, the bottom of the telescopic rod 46 is rotatably connected with the.

Referring to fig. 6, the bridging assembly 3 includes an outer connecting rod 31, an inner connecting rod 32, an insert block 33, a positioning sleeve 34, a fourth rotating shaft 35, a fifth rotating shaft 36 and a sixth rotating shaft 37, the outer connecting rod 31 is disposed on both sides of the front and back of the sixth rotating shaft 37, the inner connecting rod 32 is inserted into the outer connecting rod 31, the insert block 33 is fixedly connected to the right side of the inner connecting rod 32, a groove is disposed on the right side of the sixth rotating shaft 37, a fifth rotating shaft 36 is inserted into the groove, the fourth rotating shaft 35 is fixedly connected to the right end of the fifth rotating shaft 36, a plurality of positioning sleeves 34 are disposed on the fourth rotating shaft 35 and the sixth rotating shaft 37, a bearing is disposed in each positioning sleeve 34, the positioning sleeve 34 on the sixth rotating shaft 37 is fixedly mounted on the front and back outer connecting rods 31, and.

The utility model discloses a theory of operation is:

the utility model relates to an improved generation roof beam dolly that moves for railway construction, during the installation, insert the left and right sides both ends of bridging subassembly 3 respectively in two automobile body subassemblies 2 of left and right sides, and pass through the fix with screw, sixth pivot 37 and fourth pivot 35 can insert respectively in the second pivot 23 that corresponds with it simultaneously, accomplish the installation back, can change the distance between the automobile body subassembly 2 according to the distance of two just roof beams in front and back, after motor 12 starts, can drive second pivot 23 through first pivot 14 and rotate, and then drive fourth pivot 35, fifth pivot 36 and sixth pivot 37 and rotate, and then drive second pivot 23 in the next section automobile body subassembly 2 and rotate, when second pivot 23 rotates, accessible gear drive third pivot 29 rotates, thereby make wheel 24 rotate, on the other hand, after just the roof beam is placed on automobile body 21, depression bar 43 can be pushed down, depression bar 43 drives two left and right sides slider 44 through telescopic link 46 and cylinder 45 and move to the centre, thereby clamping the rocker by the clamping plate 42.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a railway construction is with improved generation dolly of moving roof beam, includes motor element (1), automobile body subassembly (2), bridging subassembly (3) and anchor clamps (4), its characterized in that, railway construction is with improved generation dolly of moving roof beam comprises a plurality of automobile body subassembly (2), and two adjacent automobile body subassemblies (2) are connected through bridging subassembly (3), and motor element (1) is installed on leftmost automobile body subassembly (2), and anchor clamps (4) are all installed to both sides around automobile body subassembly (2) top.

2. The improved beam moving trolley for railway construction according to claim 1, wherein the motor assembly (1) comprises a motor fixing seat (11), a motor (12), a gearbox (13) and a first rotating shaft (14), the motor fixing seat (11) is U-shaped, the motor (12) is installed in the motor fixing seat (11), the gearbox (13) is installed on the right side of the motor (12), and the first rotating shaft (14) is installed in the gearbox (13).

3. The improved beam moving trolley for railway construction according to claim 1, wherein the trolley body assembly (2) comprises a trolley body (21), bridging jacks (22), second rotating shafts (23) and wheels (24), the wheels (24) are mounted on the front side and the rear side of the trolley body (21), the bridging jacks (22) are arranged on the left side and the right side of the trolley body (21), the second rotating shafts (23) are mounted in the trolley body (21), the left end and the right end of each second rotating shaft (23) are respectively located in the left bridging jack and the right bridging jack (22), and slots are formed in the left end and the right end of each second rotating shaft (23).

4. The improved beam moving trolley for railway construction is characterized in that a third rotating shaft (29) is installed in the trolley body (21), wheels (24) are installed on the third rotating shaft (29), a first gear (25) is installed on the second rotating shaft (23), a second gear (26) is arranged on the rear side of the first gear (25) and is in meshed connection with the first gear, the rear side of the second gear (26) is coaxially connected with a third gear (27), a fourth gear (28) is installed on the third rotating shaft (29), the fourth gear (28) is in meshed connection with the third gear (27), and the first gear (25) and the second gear (26) are both bevel gears.

5. The improved beam moving trolley for railway construction according to claim 1, wherein the clamp (4) comprises a guide groove (41), a clamping plate (42), a pressure rod (43), a sliding block (44), a cylinder (45) and a telescopic rod (46), the guide groove (41) is formed in each of the front side and the rear side of the top of the trolley body (21), the pressure rod (43) is inserted in the middle of the inside of the guide groove (41), the sliding block (44) is arranged in the guide groove (41) corresponding to the left side and the right side of the pressure rod (43), the clamping plate (42) is installed on the sliding block (44), the cylinder (45) is arranged between the sliding block (44) and the pressure rod (43), the top of the cylinder (45) is rotatably connected with the sliding block (44), the telescopic rod (46) is arranged in the cylinder (45), the piston is installed at the top of the telescopic rod (46), the bottom of the telescopic rod (46) is rotatably connected with the pressure, a spring (48) is arranged in the positioning pipe (47), and the bottom of the pressure lever (43) is inserted in the positioning pipe (47).

6. The improved beam-moving trolley for railway construction according to claim 1, wherein the bridging component (3) comprises outer connecting rods (31), inner connecting rods (32), insert blocks (33), positioning sleeves (34), a fourth rotating shaft (35), a fifth rotating shaft (36) and a sixth rotating shaft (37), the outer connecting rods (31) are arranged on the front and rear sides of the sixth rotating shaft (37), the inner connecting rods (32) are inserted into the outer connecting rods (31), the insert blocks (33) are fixedly connected to the right sides of the inner connecting rods (32), a groove is formed in the right side of the sixth rotating shaft (37), the fifth rotating shaft (36) is inserted into the groove, the fourth rotating shaft (35) is fixedly connected to the right end of the fifth rotating shaft (36), the positioning sleeves (34) are arranged on the fourth rotating shaft (35) and the sixth rotating shaft (37), a bearing is arranged in each positioning sleeve (34), and the positioning sleeves (34) on the sixth rotating shaft (37) are fixedly mounted on the front and rear outer connecting rods (31), a positioning sleeve (34) on the fourth rotating shaft (35) is fixedly arranged on the inserting block (33).

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