CN112193848A

CN112193848A - Conveying equipment for stacking steel pipes

Info

Publication number: CN112193848A
Application number: CN202011140497.9A
Authority: CN
Inventors: 夏涛
Original assignee: Anhui Wuhu Baofeng Conveying Machinery Co ltd
Current assignee: Anhui Wuhu Baofeng Conveying Machinery Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-01-08

Abstract

The invention relates to conveying equipment for stacking steel pipes, which comprises a conveying base platform, wherein a lifting conveying assembly is arranged on the conveying base platform; the lifting conveying assembly is connected with a lifting seat, and a pushing control assembly is mounted on the lifting seat; the pushing control assembly is connected with a sliding seat, and a main ring sleeve is arranged on the sliding seat; the main ring sleeve is provided with a clamping assembly. The lifting conveying assembly comprises a first motor and a guide rod which are both arranged on the conveying bottom table; the lifting seat is vertically matched with the guide rod in a sliding manner; the first motor is connected with a first lead screw in threaded fit with the lifting seat. The steel pipe stacking device is convenient to use, can horizontally convey steel pipes on the basis of clamping and releasing the steel pipes, achieves the effect of adapting to the placement height for stacking the steel pipes by adjusting the height after conveying, and has strong practicability.

Description

Conveying equipment for stacking steel pipes

Technical Field

The invention relates to the field of mechanical equipment related to conveying, in particular to conveying equipment for stacking steel pipes.

Background

The steel pipe is a material widely applied to the fields of construction, liquid transportation and the like. In a large-scale production workshop, after each large-scale steel pipe is machined and formed, the large-scale steel pipe needs to be conveyed to a specific placing point by a corresponding conveying appliance or a corresponding conveyor manually to be stacked and placed, and during conveying and conveying, the large-scale steel pipe is in a stacking requirement, and the placing height of the large-scale steel pipe needs to be adjusted during conveying, so that the whole conveying work is relatively complex in operation.

Disclosure of Invention

In order to meet the requirement for carrying the steel pipes, the invention provides conveying equipment for stacking the steel pipes.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the conveying equipment for stacking the steel pipes comprises a conveying base platform, wherein a lifting conveying assembly is arranged on the conveying base platform; the lifting conveying assembly is connected with a lifting seat, and a pushing control assembly is mounted on the lifting seat; the pushing control assembly is connected with a sliding seat, and a main ring sleeve is arranged on the sliding seat; the main ring sleeve is provided with a clamping assembly.

The lifting conveying assembly comprises a first motor and a guide rod which are both arranged on the conveying bottom table; the lifting seat is vertically matched with the guide rod in a sliding manner; the first motor is connected with a first lead screw in threaded fit with the lifting seat.

The pushing control assembly comprises a second motor and a guide rail, the second motor is mounted on the lifting seat, and the second motor is connected with a second lead screw which is mounted on the lifting seat through a bearing; the second lead screw is connected with the sliding seat through threads, and the guide rail is in smooth sliding fit with the sliding seat.

The clamping assembly comprises a circular ring sleeve fixedly arranged on the sliding seat, and an inner gear ring is arranged in the circular ring sleeve in a concentric rotation mode; the ring sleeve is uniformly provided with main clamping grooves along the annular direction, each main clamping groove is provided with a rack in a sliding mode, each rack is engaged and matched with a pinion, and all the pinions are engaged and matched with the inner gear ring.

Each rack is fixedly connected with a clamping arc block, and each clamping arc block is provided with a clamping arc surface; each pinion is connected with a sub-shaft which is arranged on the circular ring sleeve through a bearing.

The inner gear ring is provided with a rotating handle, and the rotating handle is hinged with a hydraulic cylinder which is hinged on the annular sleeve.

The invention has the beneficial effects that:

the steel pipe stacking device is convenient to use, can horizontally convey steel pipes on the basis of clamping and releasing the steel pipes, achieves the effect of adapting to the placement height for stacking the steel pipes by adjusting the height after conveying, and has strong practicability.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic perspective view of the present invention in a top view;

FIG. 3 is a schematic partial perspective view of the present invention in a top view;

FIG. 4 is an enlarged view of a portion of FIG. 3 at I;

FIG. 5 is a perspective view of the present invention in a bottom view;

FIG. 6 is a partial enlarged view at II of FIG. 5;

FIG. 7 is a perspective view of the ring gear, rack, pinion, split shaft and clamping arc block;

fig. 8 is a perspective view of the grommet.

In the figure: 1. a conveying base; 2. a lifting seat; 3. a sliding seat; 4. a primary loop; 5. a first motor; 6. a guide bar; 7. a first lead screw; 8. a second motor; 9. a second lead screw; 10. a guide rail; 11. a circular ring sleeve; 12. an inner gear ring; 13. a rack; 14. a pinion gear; 15. clamping an arc block; 16. a hydraulic cylinder; 17. and (4) splitting the shaft.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 8, the conveying equipment for stacking steel pipes comprises a conveying base table 1, wherein a lifting conveying assembly is mounted on the conveying base table 1; the lifting conveying assembly is connected with a lifting seat 2, and a pushing control assembly is mounted on the lifting seat 2; the pushing control assembly is connected with a sliding seat 3, and a main ring sleeve 4 is arranged on the sliding seat 3; the main ring sleeve 4 is provided with a clamping component.

The lifting conveying assembly comprises a first motor 5 and a guide rod 6 which are both arranged on the conveying base table 1; the lifting seat 2 is vertically matched with the guide rod 6 in a sliding manner; the first motor 5 is connected with a first lead screw 7 in threaded fit with the lifting seat 2.

The pushing control assembly comprises a second motor 8 and a guide rail 10 which are arranged on the lifting seat 2, and the second motor 8 is connected with a second lead screw 9 which is arranged on the lifting seat 2 through a bearing; the second lead screw 9 is connected with the sliding seat 3 through threads, and the guide rail 10 is in horizontal sliding fit with the sliding seat 3.

The clamping assembly comprises a circular ring sleeve 11 fixedly arranged on the sliding seat 3, and an inner gear ring 12 is arranged in the circular ring sleeve 11 in a concentric rotation mode; the circular ring sleeve 11 is uniformly provided with main clamping grooves 11a along the annular direction, each main clamping groove 11a is provided with a rack 13 in a sliding mode, each rack 13 is engaged and matched with a pinion 14, and all the pinions 14 are engaged and matched with the inner gear ring 12.

Each rack 13 is fixedly connected with a clamping arc block 15, and each clamping arc block 15 is provided with a clamping arc surface 15 a; each pinion 14 is connected to a split shaft 17 which is mounted on the annular ring 11 by means of bearings.

The inner gear ring 12 is provided with a rotating handle 12a, and the rotating handle 12a is hinged with a hydraulic cylinder 16 which is hinged on the annular sleeve 11.

When the steel pipe clamping device is used, the inner gear ring 12 can be driven to rotate only by pushing and pulling the rotating handle 12a through the hydraulic cylinder 16, namely, each pinion 14 rotates at a constant speed, each rack 13 and each clamping arc block 15 slide in the radial direction under the meshing transmission action of the gear and the rack, namely, each clamping arc block 15 can clamp or release a steel pipe.

Meanwhile, the height of the clamping assembly can be adjusted by driving the screw rod 7 to rotate through the motor 5, namely, the height of the clamping assembly can be adjusted according to the height of steel pipes stacked during carrying, so that the steel pipes in transportation can be conveniently placed to the proper height. And No. two motors 8 drive No. two lead screws 9 to rotate, and corresponding transport function can be realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The steel pipe stacks and uses conveying equipment, including carrying base frame (1), its characterized in that: the conveying bottom table (1) is provided with a lifting conveying assembly; the lifting conveying assembly is connected with a lifting seat (2), and a pushing control assembly is mounted on the lifting seat (2); the push control component is connected with a sliding seat (3), and a main ring sleeve (4) is arranged on the sliding seat (3); the main ring sleeve (4) is provided with a clamping component.

2. The conveying apparatus for stacking steel pipes according to claim 1, wherein: the lifting conveying assembly comprises a first motor (5) and a guide rod (6) which are arranged on the conveying base table (1); the lifting seat (2) is vertically matched with the guide rod (6) in a sliding manner; the first motor (5) is connected with a first lead screw (7) in threaded fit with the lifting seat (2).

3. The conveying apparatus for stacking steel pipes according to claim 1, wherein: the pushing control assembly comprises a second motor (8) and a guide rail (10), the second motor (8) is installed on the lifting seat (2), and the second motor (8) is connected with a second lead screw (9) which is installed on the lifting seat (2) through a bearing; the second lead screw (9) is in threaded connection with the sliding seat (3), and the guide rail (10) is in horizontal sliding fit with the sliding seat (3).

4. The conveying apparatus for stacking steel pipes according to claim 1, wherein: the clamping assembly comprises a circular ring sleeve (11) fixedly arranged on the sliding seat (3), and an inner gear ring (12) is arranged in the circular ring sleeve (11) in a concentric rotation mode; the ring sleeve (11) is uniformly provided with main clamping grooves (11a) along the annular direction, each main clamping groove (11a) is provided with a rack (13) in a sliding mode, each rack (13) is engaged with a pinion (14), and all the pinions (14) are engaged with the inner gear ring (12).

5. The conveying apparatus for stacking steel pipes according to claim 4, wherein: each rack (13) is fixedly connected with a clamping arc block (15), and each clamping arc block (15) is provided with a clamping arc surface (15 a); each pinion (14) is connected with a split shaft (17) which is arranged on the circular ring sleeve (11) through a bearing.

6. The conveying apparatus for stacking steel pipes according to claim 4, wherein: the inner gear ring (12) is provided with a rotating handle (12a), and the rotating handle (12a) is hinged with a hydraulic cylinder (16) which is hinged on the annular sleeve (11).