CN217452818U

CN217452818U - Hydraulic 90-degree turnover machine for transformer

Info

Publication number: CN217452818U
Application number: CN202220655146.XU
Authority: CN
Inventors: 刘义掌; 刘义志
Original assignee: Shanghai Qiaomai Packaging Machinery Co ltd
Current assignee: Shanghai Qiaomai Packaging Machinery Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-20
Anticipated expiration: 2032-03-24

Abstract

The utility model belongs to the technical field of hydraulic tilters, in particular to a hydraulic 90-degree tilter for a transformer, which comprises a base, wherein the left side and the right side of the base are fixedly connected with side plates, the tops of the two side plates are fixedly connected with rotating center seats, and a rotating body is rotatably connected between the two rotating center seats; the base is rotatably connected with a hydraulic cylinder, and the piston end of the hydraulic cylinder is hinged with the lower surface of the rotating body; one side of the rotating body is provided with a positioning mechanism, the positioning mechanism comprises two fixing plates which are correspondingly arranged, and a movable plate is arranged between the two fixing plates; one side of one of the fixed plates is provided with a moving motor, the output end of the moving motor penetrates through the fixed plate and is fixedly connected with a screw rod, and one end of the screw rod penetrates through the movable plate and is movably connected with the other fixed plate; slide rails are correspondingly and fixedly connected between the two fixed plates at one side of the rotating body up and down, and the slide rails are in sliding connection with slide grooves formed in the movable plate; the utility model discloses stability is high during the use, and the phenomenon that the transformer falls is difficult for appearing at the in-process of upset.

Description

Hydraulic 90-degree turnover machine for transformer

Technical Field

The utility model relates to a hydraulic pressure upset machine technical field specifically is a 90 degrees upset machines of transformer hydraulic pressure.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the following main functions: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.

In the process of producing and assembling the transformer, a special turnover machine is needed for turnover, the existing hydraulic 90-degree turnover machine is poor in stability when in use, and the transformer is easy to fall in the turnover process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 90 degrees upset machines of transformer hydraulic pressure 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: a hydraulic 90-degree turnover machine for a transformer comprises a base, wherein side plates are fixedly connected to the left side and the right side of the base correspondingly, rotating center seats are fixedly connected to the tops of the two side plates correspondingly, and a rotating body is rotatably connected between the two rotating center seats; the base is rotatably connected with a hydraulic cylinder, and the piston end of the hydraulic cylinder is hinged with the lower surface of the rotating body; a positioning mechanism for fixing the transformer is arranged on one side of the rotating body, which is far away from the hydraulic cylinder, and comprises two corresponding fixed plates, and a movable plate is arranged between the two fixed plates; one side of one of the fixed plates is fixedly provided with a moving motor, the output end of the moving motor penetrates through the fixed plate and is fixedly connected with a screw rod, and one end of the screw rod, far away from the moving motor, penetrates through the movable plate and is movably connected with the other fixed plate; and one side of the rotating body is fixedly connected with a sliding rail vertically and correspondingly between the two fixed plates, and the sliding rail is in sliding connection with a sliding groove formed in the movable plate.

Preferably, the fixed plate is fixedly connected with the rotating body, and the movable plate is slidably connected with the rotating body.

Preferably, a threaded pipe penetrates through the fixing plate, and the threaded pipe is spirally sleeved outside the screw rod.

Preferably, one side of the side plate is fixedly provided with an electric box, and the electric box is electrically connected with the moving motor and the hydraulic cylinder.

Preferably, the base comprises an upper base and a lower base; the lower base is located below the upper base, a groove is formed in the top of the lower base, a shock absorption plate is movably arranged on the inner wall of the groove, a plurality of connecting rods are fixedly connected between the shock absorption plate and the upper base, and a shock absorption piece is arranged between the shock absorption plate and the inner bottom wall of the groove.

Preferably, the damping piece includes the rubber pad, and equidistant a plurality of holding tanks that are equipped with damping spring in the rubber pad in the holding tank.

Preferably, the swivel is of an "L" shaped configuration.

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

1. the utility model discloses a pneumatic cylinder can drive and turn 90 degrees, and through starting the moving motor, the output of moving motor drives the screw rod and rotates, and the fly leaf passes through the screwed pipe spiral shell and establishes in the outside of screw rod to can remove along the screw rod under the guide effect of slide rail and control, and then can fix the transformer of placing on turning, improved the stability of transformer, avoid the transformer phenomenon of falling to appear at the in-process of upset.

2. The utility model discloses when well moving motor moves, go up the base and can produce vibrations, vibrations pass through the connecting rod and transmit to the shock attenuation board, and the shock attenuation board passes through extrusion rubber pad and damping spring and realizes buffering shock attenuation effect, and then can improve the stability when upset machine uses.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic cross-sectional structure view of the base of the present invention.

In the figure: 1. a base; 101. an upper base; 102. a lower base; 103. a groove; 104. a damper plate; 105. a connecting rod; 106. a rubber pad; 107. a damping spring; 2. a side plate; 3. a rotating center base; 4. a swivel; 5. a hydraulic cylinder; 6. a fixing plate; 7. a movable plate; 8. a moving motor; 9. a screw; 10. a slide rail; 11. an electric box; 12. a threaded pipe.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a hydraulic 90-degree turnover machine for a transformer comprises a base 1, wherein side plates 2 are fixedly connected to the left side and the right side of the base 1 correspondingly, rotating center seats 3 are fixedly connected to the tops of the two side plates 2 correspondingly, and a rotating body 4 is rotatably connected between the two rotating center seats 3; a hydraulic cylinder 5 is rotatably connected to the base 1, and the piston end of the hydraulic cylinder 5 is hinged to the lower surface of the rotating body 4; a positioning mechanism for fixing the transformer is arranged on one side of the rotating body 4, which is far away from the hydraulic cylinder 5, the positioning mechanism comprises two fixing plates 6 which are correspondingly arranged, and a movable plate 7 is arranged between the two fixing plates 6; one side of one of the fixed plates 6 is fixedly provided with a moving motor 8, the output end of the moving motor 8 penetrates through the fixed plate 6 and is fixedly connected with a screw 9, and one end of the screw 9, far away from the moving motor 8, penetrates through the movable plate 7 and is movably connected with the other fixed plate 6; slide rails 10 are correspondingly and fixedly connected to one side of the rotating body 4 between the two fixed plates 6 from top to bottom, and the slide rails 10 are slidably connected with sliding grooves formed in the movable plate 7.

Further, the fixed plate 6 is fixedly connected with the rotator 4, and the movable plate 7 is slidably connected with the rotator 4.

Further, a threaded pipe 12 is fixedly arranged in the fixing plate 6 in a penetrating manner, and the threaded pipe 12 is spirally sleeved outside the screw rod 9.

Further, an electric box 11 is fixedly mounted on one side of the side plate 2, and the electric box 11 is electrically connected with the moving motor 8 and the hydraulic cylinder 5.

Further, the base 1 includes an upper base 101 and a lower base 102; the lower base 102 is located below the upper base 101, a groove 103 is formed in the top of the lower base 102, a shock absorption plate 104 is movably arranged on the inner wall of the groove 103, a plurality of connecting rods 105 are fixedly connected between the shock absorption plate 104 and the upper base 101, and a shock absorption piece is arranged between the shock absorption plate 104 and the inner bottom wall of the groove 103.

Further, the damping piece includes a rubber pad 106, and a plurality of receiving grooves are formed in the rubber pad 106 at equal intervals, and damping springs 107 are arranged in the receiving grooves.

Further, the swivel 4 is of an "L" type structure.

The working principle is as follows: when the transformer fixing device is used, the transformer is placed on the transverse plate of the rotating body 4, one side of the transformer is located between the fixed plate 6 and the movable plate 7, then the movable motor 8 is started, the output end of the movable motor 8 drives the screw rod 9 to rotate, the movable plate 7 is spirally sleeved outside the screw rod 9 through the threaded pipe 12 and can move left and right along the screw rod 9 under the guiding action of the sliding rail 10, and then the transformer placed on the rotating body 4 can be fixed, so that the stability of the transformer is improved, and the phenomenon that the transformer falls in the overturning process is avoided; when the moving motor 8 runs, the upper base 101 generates vibration which is transmitted to the damping plate 104 through the connecting rod 105, and the damping plate 104 realizes a damping effect by extruding the rubber pad 106 and the damping spring 107, so that the stability of the tilter during use can be improved; the rotating body 4 can be driven to turn by 90 degrees through the hydraulic cylinder, so that the fixed transformer can be turned by 90 degrees.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hydraulic 90-degree turnover machine for the transformer is characterized by comprising a base (1), wherein side plates (2) are fixedly connected to the left side and the right side of the base (1) correspondingly, rotating center seats (3) are fixedly connected to the tops of the two side plates (2) correspondingly, and a rotating body (4) is rotatably connected between the two rotating center seats (3); the base (1) is rotatably connected with a hydraulic cylinder (5), and the piston end of the hydraulic cylinder (5) is hinged with the lower surface of the rotating body (4); a positioning mechanism for fixing the transformer is arranged on one side of the rotating body (4) away from the hydraulic cylinder (5), the positioning mechanism comprises two fixing plates (6) which are correspondingly arranged, and a movable plate (7) is arranged between the two fixing plates (6); one side of one of the fixed plates (6) is fixedly provided with a moving motor (8), the output end of the moving motor (8) penetrates through the fixed plate (6) and is fixedly connected with a screw rod (9), and one end, far away from the moving motor (8), of the screw rod (9) penetrates through the movable plate (7) and is movably connected with the other fixed plate (6); one side of the rotating body (4) is fixedly connected with a sliding rail (10) between the two fixed plates (6) in an up-and-down corresponding mode, and the sliding rail (10) is connected with a sliding groove formed in the movable plate (7) in a sliding mode.

2. The hydraulic 90-degree turnover machine for the transformer according to claim 1, wherein: the fixed plate (6) is fixedly connected with the rotating body (4), and the movable plate (7) is slidably connected with the rotating body (4).

3. The hydraulic 90-degree turnover machine for the transformer according to claim 1, wherein: a threaded pipe (12) is fixedly arranged in the fixing plate (6) in a penetrating manner, and the threaded pipe (12) is spirally sleeved outside the screw rod (9).

4. The hydraulic 90-degree turnover machine for the transformer according to claim 1, wherein: one side fixed mounting of curb plate (2) has electronic box (11), and electronic box (11) and moving motor (8), pneumatic cylinder (5) electric connection.

5. The hydraulic 90-degree turnover machine for the transformer according to claim 1, wherein: the base (1) comprises an upper base (101) and a lower base (102); lower base (102) are located the below of last base (101), and recess (103) are seted up at the top of lower base (102), and recess (103) inner wall activity is equipped with shock attenuation board (104), and the rigid coupling has a plurality of connecting rods (105) between shock attenuation board (104) and last base (101), be equipped with the shock attenuation piece between shock attenuation board (104) and the bottom wall in recess (103).

6. The hydraulic 90-degree turnover machine for the transformer according to claim 5, wherein: the damping piece comprises a rubber pad (106), a plurality of accommodating grooves are formed in the rubber pad (106) at equal intervals, and damping springs (107) are arranged in the accommodating grooves.

7. The hydraulic 90-degree turnover machine for the transformer according to claim 1, wherein: the swivel (4) is of an L-shaped structure.