CN212401319U

CN212401319U - Flatcar of high adaptability

Info

Publication number: CN212401319U
Application number: CN202021157220.2U
Authority: CN
Inventors: 吴斌; 陈福根
Original assignee: Suzhou Haihong Cement Products Co ltd
Current assignee: Suzhou Haihong Cement Products Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-01-26
Anticipated expiration: 2030-06-20

Abstract

The utility model relates to a high-adaptability flat car, which comprises a car body, wherein extension plates are arranged on both sides of the car body in the length direction, and limiting components are arranged on the two extension plates; the limiting assembly comprises a plurality of sliding rails arranged at intervals along the length direction of the extension plate, a moving plate connected to the plurality of sliding rails in a sliding mode, toothed belts arranged on the upper surface of the moving plate at intervals along the length direction of the moving plate, and a limiting plate arranged on one side, facing the center of the vehicle body, of the moving plate, the length direction of the sliding rails is perpendicular to the length direction of the vehicle body, the toothed belts are parallel to each other, and a driving assembly used for driving the toothed belts to slide is arranged on the extension plate; the driving assembly comprises fixing blocks arranged at two ends of the length direction of the extension plate, a driving shaft rotatably connected between the two fixing blocks and a plurality of driving gears fixedly sleeved on the outer side wall of the main shaft along the length direction of the driving shaft, and the driving gears are meshed with the toothed belts. The utility model has the advantages of can adapt to not unidimensional tubular pile.

Description

Flatcar of high adaptability

Technical Field

The utility model belongs to the technical field of the technique of concrete mixing divides the material equipment and specifically relates to a flatcar of high adaptability is related to.

Background

The prestressed concrete pipe pile is mainly used as a bridge or a bearing member of a building, and has high bearing capacity and long service life. It can be divided into post-tensioning prestressed pipe piles and pre-tensioning prestressed pipe piles according to the production method. The pre-tensioning prestressed pipe pile is a hollow cylindrical elongated concrete prefabricated member made up by adopting pre-tensioning prestressed process and centrifugal forming method, mainly formed from cylindrical pile body, end plate and steel ferrule.

Need carry out a lot of transfer work in the production process of concrete pipe pile, often can use the flatcar, current chinese utility model patent that the authorization bulletin number is CN208306698U discloses a tubular pile transport vechicle, belongs to tubular pile production technical field, including bracket, chassis, universal wheel and pull rod, the transport vechicle uses in pairs usually. The bracket is used for lifting the tubular pile, a groove matched with the shape of the tubular pile is formed in the upper portion of the bracket, the tubular pile is arranged in the groove, the bracket is installed on the chassis, pull rod installation holes are formed in the periphery of the chassis, and the pull rod installation holes are used for installing pull rods. Four universal wheels are arranged at the bottom of the chassis, and the chassis can flexibly steer by using the universal wheels. The bottom of the bracket is provided with a rotary boss, the chassis is provided with a rotary groove, and the rotary boss is arranged in the rotary groove and can rotate in the rotary groove, so that the rotation between the bracket and the chassis is realized, and the steering of the tubular pile is facilitated. The bottom of the pull rod is provided with a pull rod bolt, and the pull rod is arranged on a pull rod mounting hole of the chassis through the pull rod bolt. When the installation direction of the pull rod needs to be changed, the pull rod can be taken down and then installed on other pull rod installation holes of the chassis.

The above prior art solutions have the following drawbacks: the bracket is used for lifting the tubular pile among the above-mentioned scheme, but the size of bracket is fixed, and the tubular pile generally has multiple diameter in the actual production process, and the tubular pile of the multiple size of unable better matching of this kind of bracket when using, the suitability is comparatively limited.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a flatcar of high adaptability, the spacing subassembly of this kind of flatcar can the size regulation, and then adapts to not unidimensional tubular pile, has the stronger effect of suitability.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a flat wagon with high adaptability comprises a wagon body, wherein extension plates are arranged on two sides of the wagon body in the length direction, and limiting assemblies are arranged on the two extension plates;

the limiting assembly comprises a plurality of sliding rails arranged along the length direction of the extension plate at intervals, a moving plate connected to the plurality of sliding rails in a sliding mode, toothed belts arranged on the upper surface of the moving plate along the length direction of the moving plate at intervals, and a limiting plate arranged on one side, facing the center of the vehicle body, of the moving plate, the length direction of the sliding rails is perpendicular to the length direction of the vehicle body, the toothed belts are parallel to each other, and a driving assembly used for driving the toothed belts to slide is arranged on the extension plate;

the drive assembly is including setting up fixed block, the rotation connection at extension board length direction both ends at the driving shaft between two fixed blocks and along the fixed cover of driving shaft length direction establish a plurality of drive gear on the main shaft lateral wall, drive gear with the tooth belt meshing sets up.

Through adopting above-mentioned technical scheme, when using the flatcar to transport the tubular pile, utilize drive assembly, the driving shaft rotates, and then drive gear and rotate, mesh between drive gear and the profile of tooth area and then drive the movable plate and move along the length direction of slide rail, finally drive the limiting plate and offset the circumference side of tubular pile tightly, and then carry out spacingly to the tubular pile, distance between two limiting plates that face each other can be controlled by profile of tooth area and slide rail, and then can adapt to not unidimensional tubular pile, improve the suitability of flatcar.

The present invention may be further configured in a preferred embodiment as: the limiting plate is obliquely arranged and is gradually far away from the center of the vehicle body from bottom to top.

By adopting the technical scheme, the contact area between the limiting plate and the circumferential side face of the tubular pile is increased, the stress condition of the limiting plate is improved, the limiting effect of the limiting plate on the tubular pile is more effective, and the adaptation effect of the limiting plate is improved.

The present invention may be further configured in a preferred embodiment as: and one surface of the limiting plate, which is far away from the central line of the vehicle body, is provided with a reinforcing rib, one end of the reinforcing rib is fixedly connected to the bottom end of the limiting plate, and the other end of the reinforcing rib is fixedly connected to the upper surface of the movable plate.

Through adopting above-mentioned technical scheme, the strengthening rib has improved the intensity of limiting plate, still can provide better support limiting displacement when facing the great tubular pile of quality, avoids the limiting plate to take place the condition of rupture, and then has improved the suitability of flatcar.

The present invention may be further configured in a preferred embodiment as: and one surface of the limiting plate, which faces the center of the vehicle body, is provided with an anti-abrasion pad.

Through adopting above-mentioned technical scheme, avoid tubular pile and limiting plate's surface to take place stronger extrusion friction, and then lead to the tubular pile surface to produce the damaged condition, improved the quality of tubular pile.

The present invention may be further configured in a preferred embodiment as: the limiting plate is detachably connected to the moving plate, and the reinforcing ribs are detachably connected to the moving plate.

Through adopting above-mentioned technical scheme, facing the tubular pile of different shapes, can dismantle the limiting plate, change into the limiting plate of different shapes for the lateral wall of the better laminating tubular pile of limiting plate has improved the suitability of limiting plate, and then improves the suitability of flatcar.

The present invention may be further configured in a preferred embodiment as: one side that the movable plate upper surface is close to the automobile body center is equipped with first draw-in groove and second draw-in groove respectively, the length direction setting of the equal parallel movable plate of first draw-in groove and second draw-in groove, the limiting plate bottom is equipped with first joint piece, the strengthening rib bottom surface is equipped with second joint piece, first joint piece and first draw-in groove joint cooperation, second joint piece and second draw-in groove joint cooperation.

Through adopting above-mentioned technical scheme, a dismantlement mode between limiting plate and the movable plate is provided, when using, can dismantle the limiting plate, convenient operation along the axis direction of first draw-in groove and second draw-in groove.

The present invention may be further configured in a preferred embodiment as: the automobile body is provided with a positioning gear used for locking the driving gear, one end of the positioning gear is hinged to the fixing block, and the positioning gear is meshed with the driving gear.

Through adopting above-mentioned technical scheme, improved spacing subassembly and to the spacing stability of tubular pile, guaranteed safety.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the distance between the limiting plates in the limiting assembly is adjustable, so that the pipe pile leveling machine can adapt to pipe piles of different sizes, and the application range of the leveling machine is widened;

2. the limiting plate is detachably connected to the moving plate, so that the limiting plate can be conveniently replaced into different shapes, different tubular piles and even tubular piles in different shapes can be better matched, and the applicability of the flat car is improved;

3. through setting up retaining member and abrasionproof pad, improved the stability that the tubular pile was placed.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

In the figure, 1, a vehicle body; 2. an extension plate; 3. a limiting component; 31. a slide rail; 32. moving the plate; 33. a toothed belt; 34. a limiting plate; 4. a drive assembly; 41. a fixed block; 42. a drive shaft; 43. a drive gear; 44. a drive motor; 5. reinforcing ribs; 6. an anti-wear pad; 7. a first card slot; 71. a first clamping block; 8. a second card slot; 81. a second clamping block; 9. recessing; 10. a positioning assembly; 101. positioning a gear; 102. a support frame; 103. a locking lever; 11. and (5) traveling wheels.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a flatcar of high adaptability, including automobile body 1 and the walking wheel 11 of setting in automobile body 1 bottom surface.

Referring to fig. 1, extension plates 2 are horizontally and fixedly connected to both sides along the length direction of a vehicle body 1, and a stopper assembly 3 is provided on the extension plates 2. The limiting assembly 3 comprises a plurality of sliding rails 31 uniformly arranged in parallel along the length direction of the extension plate 2 at intervals, a moving plate 32 connected to the sliding rails 31 in a sliding manner, toothed belts 33 arranged on the upper surface of the moving plate 32 at intervals along the length direction of the moving plate 32, and a limiting plate 34 arranged on one side, facing the center of the vehicle body 1, of the moving plate 32, wherein the limiting plate 34 is arranged at intervals along the length direction of the moving plate 32, the length directions of the sliding rails 31 and the toothed belts 33 are perpendicular to the length direction of the vehicle body 1, and a driving assembly 4 for driving the toothed belts 33 to slide is arranged on the extension plate 2.

Referring to fig. 1, the driving assembly 4 includes fixing blocks 41 fixedly connected to both ends of the extension plate 2 in the length direction, a driving shaft 42 rotatably connected between the two fixing blocks 41, and a plurality of driving gears 43 fixedly sleeved on the outer side wall of the main shaft along the length direction of the driving shaft 42, a driving motor 44 is disposed at one end of the driving shaft 42 in the length direction, and an output shaft of the driving motor 44 is fixedly connected to an end of the driving shaft 42. The drive gears 43 are disposed in one-to-one correspondence with the toothed belts 33. Wherein the driving motor 44 is a motor with a self-locking function.

Referring to fig. 1 and 2, in the present embodiment, the limiting plate 34 is formed in a rectangular plate shape, the limiting plate 34 is disposed in an inclined manner, the limiting plate 34 is disposed away from the center of the vehicle body 1 from bottom to top, in order to ensure the stability of the limiting plate 34, a reinforcing rib 5 is disposed on one side surface of the limiting plate 34 away from the center of the vehicle body 1, and one end of the reinforcing rib 5 is fixedly connected to the limiting plate 34. The limiting plate 34 and the reinforcing ribs 5 can be detachably connected to the moving plate 32. Specifically, be equipped with first draw-in groove 7 and second draw-in groove 8 that are parallel to each other on movable plate 32 upper surface, the length direction of the equal parallel automobile body 1's of length direction of first draw-in groove 7 and second draw-in groove 8 length direction is equipped with first joint piece 71 in the bottom of limiting plate 34, is equipped with second joint piece 81 in the bottom of strengthening rib 5, and limiting plate 34 and strengthening rib 5 can be dismantled through first joint piece 71 and second joint piece 81 respectively and connect on movable plate 32 when the installation. Be equipped with the abrasionproof pad 6 on the limiting plate 34 towards the one side of automobile body 1 center department, specifically be the rubber slab, avoid the side pressure of tubular pile to lead to the damage on limiting plate 34.

Referring to fig. 1 and 3, a positioning assembly 10 for defining the moving plate 32 is provided on the upper surface of the vehicle body 1, mainly to prevent an accident of the self-locking function of the driving motor 44. The positioning assembly 10 comprises a positioning gear 101 fixedly sleeved on the outer side wall of one end of the driving shaft 42 in the length direction, a support frame 102 arranged on one side, far away from the center of the vehicle body 1, of the positioning gear 101 and a locking rod 103 hinged to the top end of the support frame 102, the height of the support frame 102 is larger than that of the positioning gear 101, and the end part of the locking rod 103 is just clamped on the positioning gear 101 when positioning is carried out. Be equipped with circular-arc sunken 9 at 1 upper surface of automobile body, give the tubular pile certain spacing when conveniently placing the tubular pile, stability when guaranteeing the tubular pile and placing.

The implementation principle of the embodiment is as follows: when the limiting component 3 needs to be adjusted to adapt to tubular piles of different sizes, the driving motor 44 is started to drive the driving shaft 42 to rotate, and then the driving gear 43 is driven to rotate, the driving gear 43 is meshed with the toothed belt 33 to drive the moving plate 32 to move along the length direction of the sliding rail 31, and finally the limiting plate 34 is driven to abut against the circumferential side face of the tubular pile, so that the tubular pile is limited.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A flatcar of high adaptability, includes automobile body (1), its characterized in that: extension plates (2) are arranged on two sides of the car body (1) in the length direction, and limiting assemblies (3) are arranged on the two extension plates (2);

the limiting assembly (3) comprises a plurality of sliding rails (31) arranged along the length direction of the extension plate (2) at intervals, a moving plate (32) connected to the sliding rails (31) in a sliding mode, toothed belts (33) arranged on the upper surface of the moving plate (32) along the length direction of the moving plate (32) at intervals, and a limiting plate (34) arranged on one side, facing the center of the vehicle body (1), of the moving plate (32), the length direction of the sliding rails (31) is perpendicular to the length direction of the vehicle body (1), the toothed belts (33) are parallel to each other, and a driving assembly (4) used for driving the toothed belts (33) to slide is arranged on the extension plate (2);

drive assembly (4) including set up fixed block (41) at extension board (2) length direction both ends, rotate driving shaft (42) of connecting between two fixed blocks (41) and along driving shaft (42) length direction fixed cover establish a plurality of drive gear (43) on the main shaft lateral wall, drive gear (43) with toothed belt (33) meshing sets up.

2. The high-adaptability flat car according to claim 1, wherein: the limiting plates (34) are obliquely arranged, and the limiting plates (34) are gradually far away from the center of the vehicle body (1) from bottom to top.

3. The high-adaptability flat car according to claim 2, wherein: one side of the limiting plate (34) far away from the central line of the vehicle body (1) is provided with a reinforcing rib (5), one end of the reinforcing rib (5) is fixedly connected to the bottom end of the limiting plate (34), and the other end of the reinforcing rib (5) is fixedly connected to the upper surface of the moving plate (32).

4. A highly adaptable flat car according to claim 3, wherein: and one surface of the limiting plate (34) facing the center of the vehicle body (1) is provided with an anti-abrasion pad (6).

5. The high-adaptability flat car according to claim 4, wherein: the limiting plate (34) is detachably connected to the moving plate (32), and the reinforcing ribs (5) are detachably connected to the moving plate (32).

6. The high-adaptability flat car according to claim 5, wherein: one side that movable plate (32) upper surface is close to automobile body (1) center is equipped with first draw-in groove (7) and second draw-in groove (8) respectively, the length direction setting of the equal parallel movable plate (32) of first draw-in groove (7) and second draw-in groove (8), limiting plate (34) bottom is equipped with first joint piece (71), strengthening rib (5) bottom surface is equipped with second joint piece (81), first joint piece (71) and first draw-in groove (7) joint cooperation, second joint piece (81) and second draw-in groove (8) joint cooperation.

7. The high-adaptability flat car according to claim 1, wherein: the upper surface of the vehicle body (1) is provided with an arc-shaped recess (9), and the arc-shaped recess (9) is reversely arranged along the length of the vehicle body (1).

8. The high-adaptability flat car according to claim 1, wherein: the extension plate (2) is provided with a positioning assembly (10) used for locking the position of the moving plate (32), and the positioning assembly (10) comprises a positioning gear (101) arranged at one end of the length direction of the driving shaft (42), a support frame (102) arranged on one side of the positioning gear (101) and a locking rod (103) arranged on the support frame (102).