CN212502261U

CN212502261U - Curbstone handling device

Info

Publication number: CN212502261U
Application number: CN202020856751.4U
Authority: CN
Inventors: 陈建好
Original assignee: Beijing Jianda Hongtu Construction Engineering Co ltd
Current assignee: Beijing Jianda Hongtu Construction Engineering Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-09
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a curbstone handling device relates to the technical field of curbstone transport, be in including frame, setting push rod and setting on the frame are in the anchor clamps of push rod one end still include the rigid coupling and are in the frame with connection pad between the push rod, the connection pad includes the rigid coupling and is in base on the frame is connected with the rotation and is in rolling disc on the base. The utility model discloses when having the in-process of transportation way tartar and adjusting the direction, need not drive whole device and rotate together, convenient laborsaving effect more.

Description

Curbstone handling device

Technical Field

The utility model belongs to the technical field of the technique of curbstone transport and specifically relates to a curbstone handling device is related to.

Background

The curb stone is a long-strip-shaped building block or brick which is made of long-strip-shaped stone and concrete by chiseling. At present in the aspect of road curb stone construction, no matter town road or the inside road of district, generally all transport road curb stone to job site through freight transportation, then concentrate the uninstallation to a place, when the construction, need two staff to transport road curb stone to the construction site through the manpower jointly, but road curb stone is very heavy, smashes hand or foot during the manual handling easily.

Chinese patent publication No. CN208603150U discloses a curbstone carrying device, which mainly comprises a frame, a clamp and a tire cross bar mounted at the lower end of the frame, wherein two ends of the tire cross bar are respectively and rotatably connected with a tire; the frame includes that the plane board supports, and the support arm that is used for connecting anchor clamps is installed to one end that the plane board supported, anchor clamps pass through the support arm and install at the plane board and support the lower extreme, control handle is still installed to another tip that the plane board supported.

When the device is used, the clamp can be controlled to clamp the curbstone by operating the control handle, then the force application plane plate supports the curbstone to be pushed to a construction site, and then the control handle is released, so that the curbstone can be placed on the ground from the clamp. The staff drives the tire to rotate through the support of the force application plane plate, so that the direction of the carrying device is adjusted, and the next carrying work of the curbstone is carried out. In the reciprocating process of transporting a piece of curbstone, the direction of the tire is required to be adjusted twice by workers, and the whole carrying device is required to be driven to rotate together by adjustment at each time, so that the operation is very troublesome and laborious.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a curbstone handling device, it need not drive whole device and rotate together when the in-process of transportation curbstone adjusts the direction, and more convenient laborsaving.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a curbstone handling device, includes the frame, sets up push rod on the frame is in with the setting the anchor clamps of push rod one end still include the rigid coupling the frame with connection pad between the push rod, the connection pad includes the rigid coupling and is in base and rotation on the frame are connected rolling disc on the base.

Through adopting above-mentioned technical scheme, when needs adjustment handling device's walking direction, only need the operation push rod to rotate, just can drive the rolling disc and rotate for the base, and can not drive whole handling device motion, it is laborsaving convenient more to operate.

The utility model discloses can further set up to in a preferred example: the base is provided with a placing groove for accommodating the rotating disc, a bearing is fixedly connected in the placing groove, the outer ring of the bearing is fixedly connected with the inner wall of the placing groove, and the inner ring of the bearing is fixedly connected with the outer wall of the rotating disc.

Through adopting above-mentioned technical scheme, can reduce the frictional force between rolling disc and the standing groove inner wall for it is more laborsaving when rotating the push rod.

The utility model discloses can further set up to in a preferred example: the rolling disc is including being located rotation portion and rigid coupling in the standing groove are in rotation portion keeps away from the installation department of standing groove tank bottom one end, the push rod rigid coupling is in the installation department is kept away from the one end of rotation portion, the rigid coupling has the end cover on the base, the end cover with installation department normal running fit.

Through adopting above-mentioned technical scheme, the end cover can play confined effect to the standing groove, avoids dust debris to get into the standing groove and causes the destruction to the bearing of installing in the standing groove, also can play the effect of restriction to the installation department of placing in the standing groove simultaneously, avoids it to follow the standing groove and slips.

The utility model discloses can further set up to in a preferred example: anchor clamps are including setting up lifting rope and the rigid coupling of push rod downside are in the lifting rope is kept away from two cross-sections of push rod one end are the holder of L form, two the holder opening all includes relative mounting panel and the perpendicular rigid coupling of one end and lifting rope rigid coupling and is in the mounting panel is kept away from the grip block of lifting rope one end, the grip block is located the mounting panel is towards another one side of lifting rope, two the mounting panel is close to the one end of grip block is overlapped, two the center that the mounting panel overlaps is rotated and is connected with the connecting axle, the focus of holder with the connecting axle is not coincident, connecting axle department is provided with control two the piece is drawn to grip block opening size.

Through adopting above-mentioned technical scheme, when the pulling was drawn, the connecting axle drove two mounting panels and rises to a take the altitude, and two lifting ropes all are in the lax state this moment, and the mounting panel was kept away from the one end of mounting panel and is wound the connecting axle downstream under the action of gravity, and the mounting panel was kept away from to the grip block of two holders one end at this moment will be towards one side motion of back for opening between two grip blocks increases, can be smooth place the both sides at the curbstone. When the pulling piece is loosened, the connecting shaft descends under the action of gravity, one end of the mounting plate, which is far away from the clamping plates, moves downwards around the connecting shaft under the action of the pull rope, and at the moment, one ends of the two clamping plates, which are far away from the mounting plates, move towards opposite directions, so that the curbstone is clamped.

The utility model discloses can further set up to in a preferred example: one end of the push rod is fixedly connected with a horizontally placed installation rod, and the clamp is provided with two ends which are respectively connected to the installation rod.

Through adopting above-mentioned technical scheme, can carry out the centre gripping to the both ends of curbstone through two anchor clamps, the transport is more stable.

The utility model discloses can further set up to in a preferred example: the pulling piece comprises a pulling plate and a pulling rope, the pulling plate is hinged to the pushing rod and far away from one end of the clamp, the pulling rope is fixedly connected to one end, far away from the hinge shaft of the pushing rod, of the pulling plate, the pulling plate is hinged to the side wall of the pushing rod, one end, far away from the pulling plate, of the pulling rope extends towards the direction of the mounting rod and is fixedly connected to the connecting shaft.

Through adopting above-mentioned technical scheme, when the operation arm-tie was rotatory around the articulated shaft with the push rod, will drive through the stay cord and connect the motion of axial installation pole direction, the lifting rope was in lax state this moment, and the mounting panel was kept away from to the direction slope of keeping away from the connecting rod to the one end that makes the mounting panel was kept away from to the grip block on two holders one end motion to the back, thereby makes the opening increase of anchor clamps, and centre gripping curbstone is more convenient.

The utility model discloses can further set up to in a preferred example: and a handle is fixedly connected to one side of the pulling plate, which is far away from the clamp.

Through adopting above-mentioned technical scheme, the staff just can drive the arm-tie around the articulated shaft rotation with the push rod through the pulling handle to control anchor clamps's opening size, it is more convenient to operate.

The utility model discloses can further set up to in a preferred example: and one end of the push rod, which is far away from the clamp, is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, when promoting curbstone, the staff directly promotes the handle and just can drive the push rod transportation curbstone, and it is more convenient to operate.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the connecting disc ensures that the whole device does not need to be driven to rotate together when the direction is adjusted in the process of transporting the curbstone, and the connecting disc can be directly rotated, so that the operation is more convenient and labor-saving;

2. the arrangement of the clamping pieces can enable the curbstone to be clamped between the two clamping pieces, so that the clamping is more stable;

3. the size of the opening of the clamp can be controlled simply by arranging the pulling piece and the handle, so that the clamp is more convenient to clamp.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the pulling member of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a frame; 11. a tire rail; 12. a wheel; 13. a support bar; 14. a reinforcing bar; 2. a push rod; 21. mounting a rod; 22. a handle; 23. an anti-slip sleeve; 3. a connecting disc; 31. a base; 311. a placement groove; 32. rotating the disc; 321. a rotating part; 322. an installation part; 33. a bearing; 34. an end cap; 4. a clamp; 41. a lifting rope; 42. a clamping member; 421. mounting a plate; 422. a clamping plate; 43. a connecting shaft; 44. a connecting rod; 5. a pulling member; 51. pulling a plate; 511. a handle; 52. pulling a rope; 53. and a fixed pulley.

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 curbstone handling device, including frame 1, the push rod 2 of setting on frame 1, set up and be used for centre gripping curbstone's anchor clamps 4 and the connection pad 3 of connection between frame 1 and push rod 2 in push rod 2 one end.

Referring to fig. 1, the frame 1 includes a tire rail 11, the tire rail 11 is perpendicular to the push rod 2, wheels 12 are rotatably connected to two ends of the tire rail 11, a support rod 13 is vertically and fixedly connected to the middle of the tire rail 11, and a connection pad 3 is fixedly connected to one end of the support rod 13 far away from the tire rail 11.

Referring to fig. 2 and 3, the connecting disc 3 includes a base 31 fixedly connected to the supporting rod 13 and a rotating disc 32 rotatably connected to the base 31, specifically, a circular placing groove 311 for placing the rotating disc 32 is formed in an end of the base 31 far from the supporting rod 13, the rotating disc 32 includes a cylindrical rotating portion 321 placed in the placing groove 311 and a cylindrical mounting portion 322 fixedly connected to an end of the rotating portion 321 far from the base 31, and the push rod 2 is fixedly connected to an end of the mounting portion 322 far from the rotating portion 321. The rotating part 321 can be driven by the mounting part 322 to rotate in the placing groove 311 by rotating the push rod 2, and the reversing is more convenient. Meanwhile, the bearing 33 is fixedly connected in the placing groove 311, the outer ring of the bearing 33 is fixedly connected with the inner wall of the placing groove 311, the inner ring is fixedly connected with the rotating part 321, and the friction force between the rotating part 321 and the placing groove 311 can be reduced due to the arrangement of the bearing 33, so that the reversing is more labor-saving.

Meanwhile, in order to prevent dust from falling into the placing groove 311 and damaging the bearing 33, an end cover 34 is fixedly connected to one end of the base 31 away from the supporting rod 13, and the end cover 34 is sleeved on the mounting portion 322 and rotatably connected with the mounting portion 322. Wherein the diameter of the mounting portion 322 is smaller than that of the rotating portion 321, so that when the end cap 34 is sleeved on the mounting portion 322 and fixed on the base 31, the opening of the placing groove 311 can be closed to enclose the bearing 33 in the placing groove 311. Meanwhile, the rotating part 321 can be limited, and the falling off of the placing groove 311 is avoided.

And simultaneously, reinforcing rods 14 are fixedly connected between the tire cross rod 11 and the supporting rod 13 and between the supporting rod 13 and the base 31, so that the support of the connecting disc 3 can be reinforced, and the support is firmer.

Referring to fig. 1, a mounting rod 21 is fixedly connected to one end of a push rod 2, two sets of clamps 4 are respectively disposed at two ends of the mounting rod 21, each clamp 4 includes a lifting rope 41 fixedly connected to an end of the mounting rod 21 and two holding members 42 fixedly connected to an end of the lifting rope 41 far away from the mounting rod 21 and having an L-shaped cross section, the openings of the two holding members 42 are opposite to each other and each include a mounting plate 421 fixedly connected to an end of the lifting rope 41 far away from the mounting rod 21 and a holding plate 422 vertically fixedly connected to an end of the mounting plate 421 far away from the lifting rope 41, wherein, one end of the lifting rope 41 far away from the mounting rod 21 is divided into two parts and is fixedly connected with one end of the two mounting plates 421 far away from the clamping plates 422 respectively, the two mounting plates 421 are partially overlapped in the length direction, the two clamping plates 422 are oppositely arranged and extend towards the direction far away from the mounting rod 21, so that the overlapping portions of the two holding plates 422 and the two mounting plates 421 form holding openings for holding the curb. A connecting shaft 43 is rotatably connected at the center where the two mounting plates 421 overlap, and the center of gravity of each clamping member 42 is located on the side of the connecting shaft 43 away from the mounting plates 421. And a pulling piece 5 for pulling the two connecting shafts 43 to move upwards simultaneously is arranged at the end, opposite to the connecting shaft 43, of the two clamps 4. In a normal state, the pulling member 5 plays a role in pulling and holding the connecting shaft 43, and the two mounting plates 421 are in a balanced state under the pulling force of the lifting rope 41, so that the curb can be clamped between the two clamping plates 422. When the pulling member 5 drives the connecting shaft 43 to move upwards, the length of the lifting rope 41 is fixed, and the gravity center of the clamping member 42 is located on one side of the connecting shaft 43 away from the mounting plates 421, so that one ends of the two mounting plates 421, which are away from the clamping plates 422, move downwards around the connecting shaft 43, and at the moment, one ends of the two clamping plates 422, which are away from the mounting plates 421, are also driven to move backwards, so that the clamping opening formed by the overlapping parts of the two clamping plates 422 and the two mounting plates 421 is enlarged, and the curb can be clamped between the two clamping plates 422 more conveniently.

Of course, two clamps 4 can be used to clamp both ends of one curb stone simultaneously during clamping, and each clamp 4 can also clamp one curb stone respectively, and can be determined according to the size of the curb stone according to actual conditions during use.

Simultaneously in order to facilitate that two anchor clamps 4 can be smooth place thereby to grasp the curbstone in curbstone both sides, the rigid coupling has connecting rod 44 between the connecting axle 43 of two anchor clamps 4, can realize the synchronization of two anchor clamps 4.

Referring to fig. 2 and 4, the pulling member 5 includes a pulling plate 51 hinged on the outer wall of the push rod 2 and two pulling ropes 52 fixedly connected to one end of the pulling plate 51 far away from the push rod 2, the pulling plate 51 is located at one end of the push rod 2 far away from the clamp 4, one end of the pulling rope 52 far away from the pulling plate 51 extends along the length direction of the push rod 2 towards the installation rod 21, the two pulling ropes 52 extend along the length direction of the installation rod 21 towards the two ends of the installation rod 21 at the installation rod 21 respectively, and hang down from the two ends of the installation rod 21 respectively, and finally are fixedly connected to the connecting shaft 43. Under the effect of gravity of the clamp 4 in the normality, the pulling plate 51 is pulled to be attached to the outer wall of the push rod 2 through the pulling rope 52 and the hinge shaft of the pulling plate 51 and the hinge shaft of the push rod 2 faces one side of the clamp 4, when a curb stone needs to be placed between the two clamping plates 422, the pulling plate 51 is directly pulled, the pulling plate 51 drives the connecting shaft 43 to move upwards through the pulling rope 52, one end, far away from the clamping plates 422, of the mounting plate 421 can incline downwards around the connecting shaft 43 under the effect of gravity, and therefore the distance between one ends, far away from the mounting plate 421, of the two clamping plates 422 is.

Preferably, in order to facilitate the pulling of the connecting shaft 43 upward by the pulling rope 52, the pulling rope 52 is less worn at the end of the mounting rod 21 and at the intersection of the push rod 2 and the mounting rod 21, and the fixed pulley 53 is rotatably connected at the intersection of the push rod 2 and the mounting rod 21 and at the end of the mounting rod 21.

Meanwhile, a pull handle 511 is fixedly connected to one side of the pull plate 51 far away from the clamp 4 for facilitating the operation of the pull plate 51 to rotate around a hinge shaft with the push rod 2 by a worker.

The end of the push rod 2 far away from the clamp 4 is further fixedly connected with a handle 22, the handle 22 is fixedly connected with an anti-skid sleeve 23, and a worker can drive the carrying device to move by directly pushing the handle 22, so that the curbstone is transported to a proper position.

In conclusion, when the device is used, the handle 22 is directly pushed, so that the push rod 2 drives the frame 1 to move through the connecting disc 3, the clamp 4 is moved to a place where a road edge stone is placed, and then the handle 22 is pressed, so that the push rod 2 rotates around the wheel 12, and the clamp 4 is moved upwards above the road edge stone; then the handle 511 is pulled, the handle 511 drives the pulling plate 51 to rotate around the hinge shaft of the push rod 2, so as to drive the pulling rope 52 to pull the connecting shaft 43 upwards, at this time, under the action of the gravity of the mounting plate 421, one end of the mounting plate 421, which is far away from the clamping plates 422, moves downwards around the connecting shaft 43, so that the distance between the ends of the two clamping plates 422, which are far away from the mounting plate 421, is increased; then, one end of the push rod 2 fixedly connected with the handle 22 is lifted, so that one end of the push rod 2 fixedly connected with the clamp 4 moves downwards, and the two mounting plates 421 can be smoothly placed on two sides of the curbstone. Then the handle 511 is released, and the pulling rope 52 is driven to return under the action of the gravity of the clamp 4, so that the pulling plate 51 is positioned on one side of the hinge shaft of the pulling plate 51 and the push rod 2 facing the clamp 4, and the pulling plate 51 is abutted against the outer wall of the push rod 2. At this time, the two mounting plates 421 also move upward under the pulling force of the lifting rope 41, so that the ends of the clamping plates 422 far away from the mounting plates 421 also move relatively until the curb is clamped between the two clamping plates 422. When the direction of transportation needs to be changed, the rotating disc 32 is directly driven by the push rod 2 to rotate in the placing groove 311, the direction of the whole device does not need to be adjusted, and the operation is more labor-saving.

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. The utility model provides a curbstone handling device, includes frame (1), sets up push rod (2) on frame (1) and sets up anchor clamps (4) in push rod (2) one end, its characterized in that: still include the rigid coupling frame (1) with connection pad (3) between push rod (2), connection pad (3) are in including the rigid coupling base (31) on frame (1) are connected with rotating disc (32) on base (31) with rotating.

2. A curbstone handling device according to claim 1, wherein: the base (31) is provided with a placing groove (311) for accommodating the rotating disc (32), a bearing (33) is fixedly connected in the placing groove (311), the outer ring of the bearing (33) is fixedly connected with the inner wall of the placing groove (311), and the inner ring of the bearing (33) is fixedly connected with the outer wall of the rotating disc (32).

3. A curb handling device as claimed in claim 2 wherein: the rolling disc (32) is including being located rotation portion (321) and rigid coupling in standing groove (311) are in rotation portion (321) is kept away from installation department (322) of standing groove (311) tank bottom one end, push rod (2) rigid coupling is in installation department (322) are kept away from the one end of rotation portion (321), the rigid coupling has end cover (34) on base (31), end cover (34) with installation department (322) normal running fit.

4. A curbstone handling device according to claim 1, wherein: anchor clamps (4) are including setting up lifting rope (41) and rigid coupling of push rod (2) downside are in lifting rope (41) are kept away from mounting panel (421) and perpendicular rigid coupling that two cross-sections of push rod (2) one end were the L form are two mounting panel (421) that clamping panel (42) opening all included one end and lifting rope (41) rigid coupling relatively are in mounting panel (421) are kept away from the grip block (422) of lifting rope (41) one end, two mounting panel (421) are close to the one end of grip block (422) overlaps, two the center that mounting panel (421) overlapped rotates and is connected with connecting axle (43), the focus of grip block (42) with connecting axle (43) do not coincide, connecting axle (43) department is provided with two of control grip block (422) opening size draws piece (5).

5. The curbstone handling device of claim 4, wherein: push rod (2) one end rigid coupling has installation pole (21) that the level was placed, anchor clamps (4) are provided with two connect respectively in the both ends of installation pole (21).

6. The curbstone handling device of claim 5, wherein: pulling member (5) including articulate push rod (2) are kept away from pull plate (51) and rigid coupling of anchor clamps (4) one end are in pull plate (51) keep away from with stay cord (52) of push rod (2) articulated shaft one end, pull plate (51) articulate on push rod (2) lateral wall, stay cord (52) are kept away from the one end of pull plate (51) to installation pole (21) direction extends, and the rigid coupling is in on connecting axle (43).

7. The curbstone handling device of claim 6, wherein: and a handle (511) is fixedly connected to one side of the pulling plate (51) far away from the clamp (4).

8. A curbstone handling device according to any one of claims 1-7, wherein: and a handle (22) is fixedly connected to one end of the push rod (2) far away from the clamp (4).