A centrifugal forming device for electric poles

Abstract

The utility model discloses a centrifugal forming device for electric poles, and relates to the technical field of electric pole production. The electric pole centrifugal forming device comprises a pair of U-shaped seats, one side of each of the two U-shaped seats is provided with a centrifugal motor, one side of each of the two U-shaped seats is provided with a long shaft drivingly connected to the centrifugal motor, upper and lower surfaces of the two long shafts are provided with long grooves, wherein the bottom surface of the upper long groove is provided with a plurality of locking grooves equidistantly distributed; the electric pole centrifugal forming device of the utility model has a long groove with locking grooves on the outer wall of the long shaft, and can fix an adjustable centrifugal wheel at different positions of the long shaft in combination with an elastic locking component, and can further adjust the position of the centrifugal wheel body in combination with a screw, so that the entire adjustable centrifugal wheel can be fixedly installed at different positions of the long shaft, and the adjustment range is wide, so that it can match electric pole molds of various specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of electric pole production, in particular to a centrifugal forming device for electric poles. Background Art

[0002] Electricity is indispensable in people's lives. Electricity often needs to be transmitted through wires. Outdoor wires often need to be supported and guided by poles. Most of the current poles are made of concrete.

[0003] When producing an electric pole, the steel bar frame is first placed in the electric pole mold, and then the electric pole mold is filled with concrete. The electric pole mold is closed and the electric pole mold is placed on a centrifugal forming device for centrifugal rotation, thereby centrifugally forming the electric pole.

[0004] However, the applicant has found that the centrifugal wheels of some electric pole centrifugal forming devices currently on the market are usually welded to the long axis (or integrally formed), and the position and number of the centrifugal wheels on the long axis cannot be changed, so they cannot adapt to electric pole molds of various specifications. Utility Model Content

[0005] The utility model provides a centrifugal forming device for electric poles, which has the advantage of flexible adjustment of the number of centrifugal wheel positions, so as to solve the problems raised in the background technology.

[0006] In order to solve the defect that the position and number of centrifugal wheels of the existing electric pole centrifugal forming device cannot be changed, the utility model provides the following technical solutions: an electric pole centrifugal forming device, comprising a pair of U-shaped seats, one side of each of the two U-shaped seats is equipped with a centrifugal motor, one side of each of the two U-shaped seats is equipped with a long shaft connected to the centrifugal motor, the upper and lower surfaces of the two long shafts are provided with long grooves, wherein the bottom surface of the upper long groove is provided with a plurality of equidistantly distributed locking grooves, and the two long shafts are sleeved with a plurality of adjustable centrifugal wheels;

[0007] The adjustable centrifugal wheel comprises a frame-shaped slide seat slidably connected to the long axis, the frame-shaped slide seat is provided with a centrifugal wheel body slidably connected thereto, four side walls of the frame-shaped slide seat are welded with fixing plates, wherein the upper fixing plate is threadedly connected with a screw, the other end of the screw is rotatably connected to the side wall bearing of the centrifugal wheel body, and an elastic locking component is installed on the frame-shaped slide seat.

[0008] As a preferred technical solution of the utility model, two groups of mounting holes are installed on the top surfaces of the two U-shaped seats, and each group of mounting holes has eight holes in total and are equidistantly distributed.

[0009] As a preferred technical solution of the utility model, a pair of grooves are provided on the bottom surface of the U-shaped seat, and moving wheels are installed inside the two grooves.

[0010] As a preferred technical solution of the utility model, a mounting seat is inserted into the other side of the U-shaped seat, one end of the mounting seat is provided with a turntable rotatably connected thereto, the other end of the long axis is inserted into one side of the turntable, and the other end of the mounting seat is welded with a flange fixedly connected to the other side of the U-shaped seat with bolts.

[0011] As a preferred technical solution of the utility model, a knob is provided at one end of the screw rod.

[0012] As a preferred technical solution of the utility model, the elastic locking assembly includes a lifting member, the bottom end of the lifting member is provided with a locking column extending to the outside of the frame-type slide, the bottom end of the lifting member is provided with a pair of springs, one end of the lifting member is fitted with a push block matching it, and one end of the push block is provided with a push rod extending to the outside of the frame-type slide.

[0013] As a preferred technical solution of the utility model, a first cavity is opened on the inner wall above the frame-shaped slide, a second cavity connected to the first cavity is opened at one end of the frame-shaped slide, the lifting member is slidably connected to the first cavity up and down, the push rod is slidably connected to the second cavity, and the bottom end of the spring is fixedly connected to the inner wall of the first cavity.

[0014] Compared with the prior art, the utility model provides a pole centrifugal forming device, which has the following beneficial effects:

[0015] 1. A centrifugal forming device for electric poles has a long groove with a locking groove on the outer wall of the long axis, and cooperates with an elastic locking component to fix the adjustable centrifugal wheel at different positions of the long axis. Since the two adjacent locking grooves still maintain a small distance, the position of the centrifugal wheel body can be further adjusted by cooperating with a screw rod, so that the entire adjustable centrifugal wheel can be fixedly installed at different positions of the long axis, with a wide adjustment range, so that it can cooperate with electric pole molds of various specifications.

[0016] 2. The centrifugal forming device for electric poles is divided into two halves, and the distance between the two halves can be adjusted. The device is also suitable for electric pole molds of various specifications. A mounting base with a turntable and a flange is provided, and a detachable and adjustable centrifugal wheel can be installed. Thus, the number of adjustable centrifugal wheels in the entire electric pole centrifugal forming device can be adjusted, so that the device can match electric pole molds of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial top view of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustable centrifugal wheel of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the elastic locking assembly of the utility model.

[0021] In the figure:

[0022] 1. U-shaped seat; 2. centrifugal motor; 3. long axis; 4. long slot; 5. locking slot; 6. adjustable centrifugal wheel; 61. frame slide; 62. centrifugal wheel body; 63. fixing plate; 64. screw; 65. elastic locking assembly; 651. lifting member; 652. locking column; 653. spring; 654. push block; 655. push rod; 7. mounting hole; 8. groove; 9. moving wheel; 10. mounting seat; 11. turntable; 12. knob; 13. second cavity. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model discloses a centrifugal forming device for electric poles, comprising a pair of U-shaped seats 1, one side of each of the two U-shaped seats 1 is equipped with a centrifugal motor 2, which can drive a long shaft 3 to rotate, one side of each of the two U-shaped seats 1 is equipped with a long shaft 3 connected to the centrifugal motor 2, and the upper and lower surfaces of the two long shafts 3 are provided with long grooves 4, wherein the bottom surface of the upper long groove 4 is provided with a plurality of equally spaced locking grooves 5, and a plurality of adjustable centrifugal wheels 6 are sleeved on the two long shafts 3;

[0025] The adjustable centrifugal wheel 6 includes a frame-shaped slide 61 slidably connected to the long axis 3, which can slide on the long axis 3 with the long groove 4. The frame-shaped slide 61 is provided with a centrifugal wheel body 62 slidably connected thereto. The four side walls of the frame-shaped slide 61 are welded with fixing plates 63, wherein the upper fixing plate 63 is threadedly connected to a screw 64, and the other end of the screw 64 is rotatably connected to the side wall bearing of the centrifugal wheel body 62. An elastic locking component 65 is installed on the frame-shaped slide 61.

[0026] Specifically, two groups of mounting holes 7 are installed on the top surfaces of the two U-shaped seats 1 , and each group of mounting holes 7 has eight holes in total and are equidistantly distributed.

[0027] In this embodiment, the adjusted U-shaped seat 1 is fixedly installed.

[0028] Specifically, a pair of grooves 8 are formed on the bottom surface of the U-shaped seat 1 , and moving wheels 9 are installed inside the two grooves 8 .

[0029] In this embodiment, the burden of the U-shaped seat 1 when moving can be reduced, and the position adjustment of the U-shaped seat 1 is convenient and quick.

[0030] Specifically, a mounting seat 10 is inserted into the other side of the U-shaped seat 1, one end of the mounting seat 10 is provided with a turntable 11 rotatably connected thereto, the other end of the long axis 3 is inserted into one side of the turntable 11, and the other end of the mounting seat 10 is welded with a flange that is bolted and fixedly connected to the other side of the U-shaped seat 1.

[0031] In this embodiment, the other end of the long axis 3 is kept at an appropriate distance, so as to facilitate the disassembly and assembly of the adjustable centrifugal wheel 6 and to facilitate the adjustment of the number of the adjustable centrifugal wheels 6 .

[0032] Specifically, a knob 12 is provided at one end of the screw rod 64 .

[0033] In this embodiment, it is convenient to drive the screw rod 64 to rotate, thus playing an auxiliary role.

[0034] Specifically, the elastic locking assembly 65 includes a lifting member 651, the bottom end of which is provided with a locking column 652 extending to the outside of the frame-shaped slide 61, a pair of springs 653 being provided at the bottom end of the lifting member 651, one end of the lifting member 651 is fitted with a push block 654 matching it, one end of the push block 654 is provided with a push rod 655 extending to the outside of the frame-shaped slide 61, a first cavity is defined on the upper inner wall of the frame-shaped slide 61, a second cavity 13 communicating with the first cavity is defined on one end of the frame-shaped slide 61, the lifting member 651 is slidably connected to the first cavity up and down, the push rod 655 is slidably connected to the second cavity 13, and the bottom end of the spring 653 is fixedly connected to the inner wall of the first cavity.

[0035] In this embodiment, it has the function of elastic snap connection, and cooperates with the locking groove 5 to adjust the position of the entire adjustable centrifugal wheel 6, and will not be affected during high-speed rotation. At the same time, since the thickness of the push block 654 is greater than the thickness of the push rod 655, under normal circumstances, the push block 654 is attached to the lifting member 651, and the push rod 655 cannot move outward, and the whole is stable.

[0036] The working principle and use process of this utility model:

[0037] Before use, the entire pole centrifugal forming device can be adjusted according to the model of the pole mold, the U-shaped seat 1 can be slid to a suitable position, and fixedly installed by bolts, the bolts on the flange can be removed, the mounting seat 10 with the turntable 11 can be removed, and the adjustable centrifugal wheel 6 can be increased or decreased. After completion, the mounting seat 10 can be inserted, and the other end of the long axis 3 can be inserted into the turntable 11, and the flange can be fixedly installed by bolts, and the push rod 655 can be pressed, and the push block 654 can move inward and squeeze the lifting member 651. The lifting member 651 moves up and drives the locking clamping column 652 to move up and leave the locking groove 5 that is connected. At this time, the spring 653 is elastically stretched to push the entire adjustable centrifugal wheel 6 to slide along the long axis 3 to a suitable position. When there is still a small error, the knob 12 can be held to drive the screw 64 to rotate, and the centrifugal wheel body 62 can be driven to move slightly, so as to ensure that the adjustable centrifugal wheel 6 can be accurately matched with the pole mold to realize the centrifugal forming of the pole.

[0038] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centrifugal forming device for electric poles, characterized in that: The invention comprises a pair of U-shaped seats (1), one side of each of the two U-shaped seats (1) is provided with a centrifugal motor (2), one side of each of the two U-shaped seats (1) is provided with a long shaft (3) drivingly connected to the centrifugal motor (2), the upper and lower surfaces of the two long shafts (3) are provided with long grooves (4), the bottom surface of the upper long groove (4) is provided with a plurality of locking grooves (5) distributed at equal intervals, and the two long shafts (3) are sleeved with a plurality of adjustable centrifugal wheels (6); The adjustable centrifugal wheel (6) comprises a frame-shaped slide seat (61) slidably connected to the long axis (3); the frame-shaped slide seat (61) is sleeved with a centrifugal wheel body (62) slidably connected thereto; four side walls of the frame-shaped slide seat (61) are welded with fixing plates (63); the upper fixing plate (63) is threadedly connected with a screw rod (64); the other end of the screw rod (64) is rotatably connected to a side wall bearing of the centrifugal wheel body (62); and an elastic locking component (65) is installed on the frame-shaped slide seat (61).

2. The electric pole centrifugal forming device according to claim 1, characterized in that: Two groups of mounting holes (7) are installed on the top surfaces of the two U-shaped seats (1), and each group of mounting holes (7) has eight in total and are equidistantly distributed.

3. The electric pole centrifugal forming device according to claim 1, characterized in that: A pair of grooves (8) are provided on the bottom surface of the U-shaped seat (1), and moving wheels (9) are installed inside the two grooves (8).

4. The electric pole centrifugal forming device according to claim 1, characterized in that: A mounting seat (10) is inserted into the other side of the U-shaped seat (1), one end of the mounting seat (10) is provided with a turntable (11) rotatably connected thereto, the other end of the long axis (3) is inserted into one side of the turntable (11), and the other end of the mounting seat (10) is welded with a flange that is bolted and fixedly connected to the other side of the U-shaped seat (1).

5. The electric pole centrifugal forming device according to claim 1, characterized in that: A knob (12) is provided at one end of the screw rod (64).

6. The electric pole centrifugal forming device according to claim 1, characterized in that: The elastic locking assembly (65) comprises a lifting member (651), the bottom end of which is provided with a locking post (652) extending to the outside of the frame-shaped slide seat (61), the bottom end of which is provided with a pair of springs (653), one end of which is fitted with a push block (654) matching with the lifting member (651), and one end of which is provided with a push rod (655) extending to the outside of the frame-shaped slide seat (61).

7. The electric pole centrifugal forming device according to claim 6, characterized in that: A first cavity is formed on the inner wall above the frame-shaped slide (61); a second cavity (13) communicating with the first cavity is formed on one end of the frame-shaped slide (61); the lifting member (651) is slidably connected to the first cavity up and down; the push rod (655) is slidably connected to the second cavity (13); and the bottom end of the spring (653) is fixedly connected to the inner wall of the first cavity.

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