CN214980814U

CN214980814U - Iron core assembly stand

Info

Publication number: CN214980814U
Application number: CN202120736275.7U
Authority: CN
Inventors: 范亚男
Original assignee: Suzhou Huaweihua Electromechanical Technology Co ltd
Current assignee: Suzhou Huaweihua Electromechanical Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-03
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses an iron core assembly bench belongs to transformer core technical field. An iron core assembly table comprises an operation table, supporting legs and a placing plate, wherein the operation table is fixed at the tops of the supporting legs, the placing plate is fixed on the side walls of the supporting legs, the side walls of the operation table are provided with rotating mechanisms, a first reciprocating assembly and a second reciprocating assembly respectively comprise rotating frames, fixed blocks and sliding blocks, rotating shafts are connected between the two groups of rotating frames, the outer walls of the rotating shafts are connected with power assemblies, the output ends of the first reciprocating assembly and the second reciprocating assembly are connected with sliding plates, the tops of the sliding plates are connected with propelling assemblies, the rotating mechanisms and the propelling devices are symmetrically provided with two groups, the two groups of propelling devices are matched with each other, and the side walls of the operation table are provided with auxiliary clamping devices; the utility model discloses can be applicable to not unidimensional iron core, can carry out accurate location to every sheet silicon steel sheet at the in-process of closed assembly, the effectual stability that increases closed assembly has reduced the probability of later stage adjustment, has improved closed assembly efficiency.

Description

Iron core assembly stand

Technical Field

The utility model relates to a transformer core technical field especially relates to an iron core assembly bench.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: the transformer core group is one of the core components in the transformer.

At present, silicon steel sheets are mainly used as materials of an iron core of a large-scale power transformer, but the manufacturing process requirements for stacking and splicing the silicon steel sheets into a closed magnetic circuit are high, and time and labor are wasted. Under the general condition, the silicon steel sheet can directly be closed up on a fixed clamping piece, unloads from the assembly bench again and installs the silicon steel sheet can directly be closed up on a fixed clamping piece in the transformer, and the location at closed up in-process silicon steel sheet is very important, and the position of assembly is accurate inadequately, still need finely tune transformer core position after the assembly and install again, and the waste time influences work efficiency, increase working strength.

Through retrieval, a patent with publication number CN101996764A discloses an adjustable transformer core assembly table device, which comprises a table plate and a bottom plate parallel to the table plate, wherein the two plates are connected through a group of supporting feet, the lower surface of the bottom plate is provided with rollers, the lower surface of the table plate is provided with at least two cross beams arranged at intervals, the cross beams penetrate through the lower surface of the table plate, are parallel to each other and are perpendicular to the table plate and the supporting feet, and the outer ends of the cross beams extending out of the two sides of the table plate are provided with lifting and translation supporting flat plates; although the device is convenient for lay the silicon steel sheet, can't fix a position and fix at the in-process of silicon steel sheet closed assembly, make the silicon steel sheet position when closed assembly not accurate enough, lead to the later stage still to need the manual work to finely tune, assembly efficiency is low, and the risk that the unstable easy emergence of silicon steel sheet was dropped is placed, very easily causes the incident.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the silicon steel sheet can not be positioned effectively when being stacked, and the unstable safety accident is easy to happen to the silicon steel sheet, and providing an iron core assembly bench in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an iron core assembly bench, includes operation panel, supporting leg and places the board, the operation panel is fixed in the supporting leg top, it is fixed in the supporting leg lateral wall to place the board, the operation panel lateral wall is provided with slewing mechanism, slewing mechanism includes the reciprocal subassembly of first reciprocal subassembly and second, the reciprocal subassembly of first reciprocal subassembly and second all includes rotating turret, fixed block and sliding block, and is two sets of be connected with the axis of rotation between the rotating turret, the axis of rotation is rotated and is connected in the operation panel diapire, axis of rotation outer wall connection has power component, the reciprocal subassembly output of first reciprocal subassembly and second is connected with the sliding plate, the sliding plate top is connected with the propulsion subassembly, slewing mechanism and the equal symmetry of advancing device are provided with two sets ofly, and are two sets of advancing device mutually supports, the operation panel lateral wall is provided with supplementary clamping device.

Preferably, the fixed block is fixed in the rotating turret inner wall, sliding block sliding connection is in the rotating turret inner wall, be provided with the spring between sliding block roof and the fixed block diapire, the sliding block roof is connected with the gag lever post, the gag lever post passes the fixed block diapire and is connected with spacing bolt, gag lever post sliding connection is in the fixed block diapire, the sliding block lateral wall is connected with the connecting plate, the one end that the sliding block was kept away from to the connecting plate is connected at the sliding plate lateral wall, sliding plate outer wall sliding connection has the sliding frame, the sliding frame is fixed in the operation panel diapire.

Preferably, the bottom of the sliding block is connected with a roller, the side wall of the operating platform is provided with a sliding rail, and the roller is matched with the sliding rail.

Preferably, the propelling device comprises a sliding groove and a propelling frame, the sliding groove is arranged at the top of the operating platform, the propelling frame is connected to the top wall of the sliding plate and matched with the sliding groove, a telescopic rod is connected to the top of the propelling frame, a connecting block is connected to the top of the telescopic rod, and clamping blocks are arranged on the side walls of the propelling frame and the connecting block.

Preferably, power component is including rotating motor and connecting seat, it all connects in placing the board roof to rotate motor and connecting seat, it is connected with first belt pulley and first gear to rotate the motor output, first gear engagement is connected with the second gear, the second gear rotates and connects in the connecting seat lateral wall, second gear outer wall is connected with the second belt pulley, first belt pulley and second belt pulley outer wall all are connected with the belt, and are two sets of the belt all is connected with the pulley group, and is two sets of the pulley group output is connected respectively in two sets of axis of rotation outer walls.

Compared with the prior art, the utility model provides an iron core assembly bench possesses following beneficial effect:

1. this iron core assembly bench can carry out accurate location to the silicon steel sheet at the in-process of closed assembly through set up slewing mechanism cooperation propulsion subassembly at the operation panel, prevents that closed assembly from accomplishing the back, because of the great problem that leads to the adjustment degree of difficulty big of frictional force between every silicon steel sheet, has increased the accurate nature of closed assembly effect, has also increased closed assembly's efficiency, can also be applicable to not unidimensional iron core through adjusting.

2. This iron core assembly bench through set up two sets of auxiliary clamping device at the operation panel, in can assistance-localization real-time, can also effectively prevent to bump the risk that leads to the iron core to drop because of the closed assembly is higher, easy mistake, has effectively reduced the probability that the accident takes place, guarantee staff's safety.

The device does not involve the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out accurate location to every sheet silicon steel sheet at the in-process of closed assembly, the effectual stability that has increased closed assembly has reduced the probability of later stage adjustment, has improved closed assembly efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an iron core assembly table according to the present invention;

fig. 2 is a schematic structural diagram of an iron core assembly table according to the present invention;

fig. 3 is a schematic sectional structure view of an iron core assembling table according to the present invention;

fig. 4 is an enlarged view of a portion a in a first structural schematic diagram of an iron core assembly table according to the present invention;

fig. 5 is a magnified view of a part B in a structural schematic diagram of an iron core assembly table according to the present invention.

In the figure: 1. an operation table; 101. supporting legs; 102. placing the plate; 103. rotating the motor; 104. a connecting seat; 105. a first pulley; 106. a first gear; 107. a second gear; 108. a second pulley; 109. a belt; 110. a pulley block; 111. a rotating shaft; 2. a rotating frame; 201. a fixed block; 202. a slider; 203. a spring; 204. a limiting rod; 205. a connecting plate; 206. a sliding plate; 207. a sliding frame; 208. a roller; 209. a slide rail; 3. a propulsion frame; 301. a telescopic rod; 302. connecting blocks; 303. a clamping block; 304. a sliding groove; 305. an auxiliary clamping device.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, an iron core assembly stand comprises an operation table 1, a supporting leg 101 and a placing plate 102, wherein the operation table 1 is fixed on the top of the supporting leg 101, the placing plate 102 is fixed on the side wall of the supporting leg 101, the side wall of the operation table 1 is provided with a rotating mechanism, the rotating mechanism comprises a first reciprocating assembly and a second reciprocating assembly, the first reciprocating assembly and the second reciprocating assembly both comprise a rotating frame 2, fixed block 201 and sliding block 202 are connected with axis of rotation 111 between two sets of rotating turret 2, axis of rotation 111 rotates and connects in 1 diapire of operation panel, axis of rotation 111 outer wall is connected with power component, the reciprocal subassembly output of first reciprocal subassembly and second is connected with sliding plate 206, the sliding plate 206 top is connected with the propulsion subassembly, slewing mechanism and the equal symmetry of advancing device are provided with two sets ofly, two sets of advancing device mutually support, operation panel 1 lateral wall is provided with supplementary clamping device 305.

Fixed block 201 is fixed in 2 inner walls of rotating turret, sliding block 202 sliding connection is in 2 inner walls of rotating turret, be provided with spring 203 between sliding block 202 top wall and the fixed block 201 diapire, sliding block 202 top wall is connected with gag lever post 204, gag lever post 204 passes fixed block 201 diapire and is connected with spacing bolt, gag lever post 204 sliding connection is in fixed block 201 diapire, sliding block 202 lateral wall is connected with connecting plate 205, the one end that sliding block 202 was kept away from to connecting plate 205 is connected at the sliding plate 206 lateral wall, sliding plate 206 outer wall sliding connection has sliding frame 207, sliding frame 207 is fixed in 1 diapire of operation panel.

The bottom of the sliding block 202 is connected with a roller 208, the side wall of the operating platform 1 is provided with a sliding rail 209, and the roller 208 is matched with the sliding rail 209.

Advancing device includes sliding tray 304 and advances frame 3, and sliding tray 304 is seted up at 1 top of operation panel, advances frame 3 to connect in sliding plate 206 top wall, advances frame 3 and sliding tray 304 to cooperate, advances 3 tops of frame to be connected with telescopic link 301, and telescopic link 301 top is connected with connecting block 302, advances frame 3 and connecting block 302 lateral wall and all is provided with and presss from both sides tight piece 303.

The power assembly comprises a rotating motor 103 and a connecting seat 104, the rotating motor 103 and the connecting seat 104 are both connected to the top wall of the placing plate 102, the output end of the rotating motor 103 is connected with a first belt pulley 105 and a first gear 106, the first gear 106 is connected with a second gear 107 in a meshing manner, the second gear 107 is rotatably connected to the side wall of the connecting seat 104, the outer wall of the second gear 107 is connected with a second belt pulley 108, the outer walls of the first belt pulley 105 and the second belt pulley 108 are both connected with belts 109, both the two groups of belts 109 are connected with belt pulley groups 110, and the output ends of the two groups of belt pulley groups 110 are respectively connected to the outer walls of the two groups of rotating shafts 111.

The utility model discloses when using, with silicon steel sheet stack dress at operation panel 1 top, position in the middle of two sets of propulsion frame 3 and two sets of auxiliary clamping device 305, and start and rotate motor 103 and carry out the stack dress in proper order, after rotating motor 103 rotates, rotate motor 103 output and can drive first belt pulley 105 and first gear 106 at first and rotate, and first gear 106 drives second gear 107 through the meshing and drives second belt pulley 108 and rotate, when first belt pulley 105 and second belt pulley 108 rotate, can drive pulley group 110 and then drive axis of rotation 111 through belt 109 respectively and rotate, when axis of rotation 111 rotates, can drive slewing mechanism and rotate;

first, the rotating frame 2 is driven to rotate, and further the sliding block 202 and the roller 208 are driven to rotate, and then the connecting plate 205 is rotated, so that the sliding plate 206 moves in the slot of the sliding frame 207, when the sliding plate 206 moves, the pushing plate and the whole pushing assembly are driven to move, the two groups of pushing assemblies are mutually matched to push the silicon steel sheet to a specified position and can clamp the silicon steel sheet, when the roller 208 slides into the inner wall of the sliding track 209, the sliding block 202 compresses the spring 203 to retract in the slot of the rotating frame 2, so that the sliding plate 206 does not move any more, silicon steel sheets can be continuously stacked in the gap, after the stacking is finished, the two groups of pushing assemblies can be continuously clamped, so that each silicon steel sheet can be pushed to a designated position, the purpose of accurate stacking is further achieved, the telescopic rod 301 can adapt to stacking with different thicknesses, and the auxiliary clamping device 305 can also move on the operating table 1 within a certain range, so that the assembly of iron cores of different models is adapted; the utility model discloses can carry out accurate location to every sheet silicon steel sheet at the in-process of closed assembly, the effectual stability that increases closed assembly has reduced the probability of later stage adjustment, has improved closed assembly efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An iron core assembly table comprises an operation table (1), supporting legs (101) and a placing plate (102), and is characterized in that the operation table (1) is fixed at the tops of the supporting legs (101), the placing plate (102) is fixed on the side walls of the supporting legs (101), the side walls of the operation table (1) are provided with rotating mechanisms, each rotating mechanism comprises a first reciprocating assembly and a second reciprocating assembly, each first reciprocating assembly and each second reciprocating assembly comprises a rotating frame (2), a fixing block (201) and a sliding block (202), a rotating shaft (111) is connected between the two groups of rotating frames (2), the rotating shafts (111) are rotatably connected to the bottom wall of the operation table (1), the outer wall of each rotating shaft (111) is connected with a power assembly, the output ends of the first reciprocating assembly and the second reciprocating assembly are connected with a sliding plate (206), and the tops of the sliding plates (206) are connected with a propelling assembly, the rotating mechanism and the propelling devices are symmetrically provided with two groups, the two groups of propelling devices are matched with each other, and the side wall of the operating platform (1) is provided with an auxiliary clamping device (305).

2. A core assembling table according to claim 1, characterized in that said fixing block (201) is fixed to the inner wall of the rotating frame (2), the sliding block (202) is connected with the inner wall of the rotating frame (2) in a sliding way, a spring (203) is arranged between the top wall of the sliding block (202) and the bottom wall of the fixed block (201), the top wall of the sliding block (202) is connected with a limiting rod (204), the limiting rod (204) penetrates through the bottom wall of the fixed block (201) to be connected with a limiting bolt, the limiting rod (204) is connected with the bottom wall of the fixed block (201) in a sliding way, the side wall of the sliding block (202) is connected with a connecting plate (205), one end of the connecting plate (205) far away from the sliding block (202) is connected with the side wall of the sliding plate (206), the outer wall of the sliding plate (206) is connected with a sliding frame (207) in a sliding mode, and the sliding frame (207) is fixed to the bottom wall of the operating platform (1).

3. The iron core assembling table as claimed in claim 2, wherein a roller (208) is connected to the bottom of the sliding block (202), a sliding rail (209) is arranged on the side wall of the operating table (1), and the roller (208) is matched with the sliding rail (209).

4. The iron core assembly table as claimed in claim 1, wherein the pushing device comprises a sliding groove (304) and a pushing frame (3), the sliding groove (304) is arranged at the top of the operation table (1), the pushing frame (3) is connected to the top wall of the sliding plate (206), the pushing frame (3) is matched with the sliding groove (304), a telescopic rod (301) is connected to the top of the pushing frame (3), a connecting block (302) is connected to the top of the telescopic rod (301), and clamping blocks (303) are arranged on the side walls of the pushing frame (3) and the connecting block (302).

5. Iron core assembly station according to claim 1, characterized in that the power assembly comprises a rotating motor (103) and a connecting socket (104), the rotating motor (103) and the connecting seat (104) are both connected with the top wall of the placing plate (102), the output end of the rotating motor (103) is connected with a first belt pulley (105) and a first gear (106), the first gear (106) is connected with a second gear (107) in a meshing way, the second gear (107) is rotationally connected with the side wall of the connecting seat (104), second gear (107) outer wall connection has second belt pulley (108), first belt pulley (105) and second belt pulley (108) outer wall all are connected with belt (109), and are two sets belt (109) all are connected with pulley group (110), and are two sets pulley group (110) output is connected respectively in two sets of axis of rotation (111) outer walls.