CN217182003U

CN217182003U - Fixing mechanism for machining transformer iron core

Info

Publication number: CN217182003U
Application number: CN202221125746.1U
Authority: CN
Inventors: 左勇彬
Original assignee: Xiongxian Linghui Electric Appliance Manufacturing Co Ltd
Current assignee: Xiongxian Linghui Electric Appliance Manufacturing Co Ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-12
Anticipated expiration: 2032-05-10

Abstract

The utility model belongs to transformer core processing field, especially, fixed establishment is used in transformer core processing, it is lower to current transformer core processingequipment structure flexibility ratio, inconvenient regulation fixed position is difficult to carry out the problem of fixing and processing to not unidimensional iron core, the scheme is put forward now, and it is including processing base, rotation control seat, two removal regulating plates, two lift control boards, drive assembly and adjusting part, the swivelling chute has been seted up at the top of processing base, rotation control seat rotates to be connected in the swivelling chute, two shifting chutes have been seted up at rotation control seat's top, removal regulating plate slidable mounting has all seted up the lift chute in the shifting chute that corresponds, and two removal regulating plates are close to one side each other. The utility model discloses a transformer core processingequipment structure flexibility ratio is higher, can adjust fixed position, can fix and process not unidimensional iron core.

Description

Fixing mechanism for machining transformer iron core

Technical Field

The utility model relates to a transformer core processing technology field especially relates to a fixed establishment is used in transformer core processing.

Background

The transformer iron core is composed of silicon steel sheets, in order to reduce heating loss in the iron core, the iron core is formed by stacking the silicon steel sheets with the thickness of 0.23-0.5 mm, the silicon content of the silicon steel sheets for the transformer is higher, and insulating paint is coated on both sides of the silicon steel sheets, so that the stacked silicon steel sheets are mutually insulated, the retrieval application number 202122205910.1 discloses a fixing mechanism for processing the transformer iron core, which comprises a workbench, wherein limiting mechanisms are symmetrically installed at the middle position of the top end of the workbench, each limiting mechanism comprises a hollow block, a sliding plate, a sliding chute, a sliding plate, an installing frame, a rotating plate, a push rod, a base plate, a guide plate, a spring, a fastening bolt, a connecting rod and a rubber ball, and the hollow block is symmetrically welded at the middle position of the top end of the workbench; however, the existing transformer core processing device is low in structural flexibility, inconvenient in adjusting the fixed position and difficult to fix and process the cores with different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing mechanism for processing a transformer iron core.

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

the utility model provides a fixed establishment is used in transformer core processing, includes processing base, rotation control seat, two removal regulating plates, two lift control boards, drive assembly and adjusting part, the swivelling chute has been seted up at the top of processing base, rotation control seat rotates and connects in the swivelling chute, two shifting chutes have been seted up at the top of rotation control seat, removal regulating plate slidable mounting has all seted up the lifting chute in the shifting chute that corresponds, one side that two removal regulating plates are close to each other, lift control board slidable connection all is equipped with the centre gripping fixed plate in the lifting chute that corresponds, one side of two lift control boards, adjusting part sets up on removing the regulating plate, adjusting part is connected with two lift control boards, drive assembly sets up on processing base, drive assembly is connected with two removal regulating plates, drive assembly includes two lead screws one, two, Two drive gear, annular rack, connecting gear, removal rack and roating seat, two move the inslot and all rotate and install lead screw one, two move one side of regulating plate and all set up screw hole one, a lead screw thread is installed in screw hole one that corresponds, and equal fixed mounting has worm wheel one on two lead screws, two recesses have been seted up on the rotation control seat, all rotate in two recesses and install drive gear, have all seted up rotatory hole on the inner wall of two recesses, all rotate in two rotatory holes and install the rotary rod, and the equal fixed mounting of one end of two rotary rods has worm one, worm one meshes with the worm wheel one that corresponds, the other end fixed mounting of rotary rod is on the drive gear that corresponds, fixed mounting has annular rack on the inner wall of roating groove, and two drive gear all mesh with annular rack.

Concretely, the bottom fixed mounting of rotation control seat has the connecting gear, the control flume has been seted up on the bottom inner wall of swivelling chute, slidable mounting has the fixed block in the control flume, and fixed mounting has the removal rack on the fixed block, remove rack and connecting gear meshing, set up threaded hole two on the fixed block, screw hole two internal threads are installed to screw hole three, the one end fixed mounting of screw hole three has the swivel mount.

Specifically, one side fixed mounting of centre gripping fixed plate has two telescopic links, and two flexible grooves have been seted up to one side of lift control board, and telescopic link slidable mounting is in flexible inslot, and the one end fixed mounting of telescopic link has the spring, and spring fixed mounting is on the inner wall in flexible groove.

The adjusting assembly comprises two screw rods II, two telescopic control rods, a connecting shaft rod and an adjusting knob, threaded grooves are formed in the bottoms of the two lifting control plates, connecting grooves are formed in the inner walls of the bottoms of the two lifting grooves, the screw rods II are installed in the two connecting grooves in a rotating mode, the screw rods II are installed in the corresponding threaded grooves in a threaded mode, the two screw rods II are fixedly installed with a bevel gear I, and the telescopic control rods are installed on the inner walls of the two connecting grooves in a rotating mode.

Specifically, two bevel gear II are fixedly mounted at one ends of the two telescopic control rods and meshed with corresponding bevel gear I, the same through hole is formed in the inner wall of one side of each of the two moving grooves, the connecting shaft rods are rotatably mounted in the through holes, sliding grooves are formed in the two ends of each connecting shaft rod, and one end of each telescopic control rod is slidably connected into the corresponding sliding groove.

Concretely, fixed mounting has worm wheel two on the lead screw two, rotate on one side inner wall of lift groove and install the dwang, the both ends of dwang fixed mounting have worm two and adjust knob respectively, worm two meshes with worm wheel two.

Specifically, the inner wall of the moving groove is provided with a sliding groove, the moving adjusting plate is fixedly connected with a sliding block, and the sliding block is slidably mounted in the sliding groove.

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

(1) the utility model discloses a fixed establishment is used in transformer core processing can carry out quick fixed to not unidimensional transformer core, and fixed efficiency is higher.

(2) The utility model discloses a fixed establishment is used in transformer core processing, the structure flexibility ratio is high, can carry out lift adjustment to two lift control panels, can carry out the centre gripping to the transformer core of difference.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.

Fig. 1 is a schematic perspective view of a fixing mechanism for processing a transformer core according to the present invention;

fig. 2 is a schematic view of a front view structure of a fixing mechanism for processing a transformer core according to the present invention;

fig. 3 is a schematic structural view of a portion a of the fixing mechanism for processing the transformer core according to the present invention;

fig. 4 is the utility model provides a part B schematic structure diagram of fixing mechanism is used in transformer core processing.

In the figure: 1. processing a base; 2. rotating the control seat; 3. moving the adjusting plate; 4. a lifting control panel; 5. a telescopic rod; 6. clamping the fixing plate; 7. a first screw rod; 8. a first worm wheel; 9. a first worm; 10. a drive gear; 11. an annular rack; 12. a second screw rod; 13. a first bevel gear; 14. a telescopic control rod; 15. a second bevel gear; 16. connecting the shaft lever; 17. a second worm gear; 18. a second worm; 19. adjusting a knob; 20. a connecting gear; 21. moving the rack; 22. a fixed block; 23. a third screw rod; 24. a rotating seat.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, a fixing mechanism for processing a transformer iron core comprises a processing base 1, a rotary control seat 2, two movable adjusting plates 3 and two lifting control plates 4, wherein a rotary groove is formed in the top of the processing base 1, the rotary control seat 2 is rotatably connected in the rotary groove, two movable grooves are formed in the top of the rotary control seat 2, the movable adjusting plates 3 are slidably mounted in the corresponding movable grooves, lifting grooves are formed in the sides, close to each other, of the two movable adjusting plates 3, the lifting control plates 4 are slidably connected in the corresponding lifting grooves, a clamping fixing plate 6 is arranged on one side of each of the two lifting control plates 4, a first screw rod 7 is rotatably mounted in each of the two movable grooves, a first threaded hole is formed in one side of each of the two movable adjusting plates 3, the first screw rod 7 is threadedly mounted in the corresponding first threaded hole, and a first worm wheel 8 is fixedly mounted on each of the two first screw rods 7, the rotary control seat 2 is provided with two grooves, the two grooves are both rotatably provided with a driving gear 10, the inner walls of the two grooves are both provided with rotary holes, the two rotary holes are both rotatably provided with rotary rods, one ends of the two rotary rods are both fixedly provided with a first worm 9, the first worm 9 is meshed with a corresponding first worm wheel 8, the other ends of the rotary rods are fixedly arranged on the corresponding driving gear 10, the inner wall of the rotary groove is fixedly provided with an annular rack 11, the two driving gears 10 are both meshed with the annular rack 11, the bottom of the rotary control seat 2 is fixedly provided with a connecting gear 20, the inner wall of the bottom of the rotary groove is provided with a control groove, a fixed block 22 is slidably arranged in the control groove, a movable rack 21 is fixedly arranged on the fixed block 22, the movable rack 21 is meshed with the connecting gear 20, and the fixed block 22 is provided with a second threaded hole, and a screw rod III 23 is installed on the internal thread of the screw hole II, and a rotating seat 24 is fixedly installed at one end of the screw rod III 23.

In this embodiment, one side fixed mounting of centre gripping fixed plate 6 has two telescopic links 5, and two flexible grooves have been seted up to one side of lift control board 4, and telescopic link 5 slidable mounting has a spring in flexible inslot, the one end fixed mounting of telescopic link 5, and spring fixed mounting is on the inner wall in flexible groove.

In this embodiment, threaded grooves have all been seted up to the bottom of two lift control panels 4, and the spread groove has all been seted up on the bottom inner wall in two lift grooves, all rotates in two spread grooves and installs two 12 lead screws, and two 12 screw threads of lead screw are installed in the corresponding threaded grooves, and equal fixed mounting has bevel gear 13 on two 12 lead screws, all rotates on the inner wall of two spread grooves and installs flexible control lever 14, and the equal fixed mounting of one end of two flexible control levers 14 has bevel gear two 15, bevel gear two 15 meshes with corresponding bevel gear 13, has seted up same through-hole on one side inner wall of two shift grooves, and connecting shaft lever 16 is installed to the through-hole internal rotation, the sliding tray has all been seted up at connecting shaft lever 16's both ends, and the one end sliding connection of flexible control lever 14 is in the corresponding sliding tray.

In this embodiment, fixed mounting has two worm wheels 17 on two 12 of lead screw, it has the dwang to rotate on the one side inner wall of lift groove, and the both ends of dwang fixed mounting have two 18 of worms and adjust knob 19 respectively, two 18 of worms mesh with two 17 of worm wheels.

In this embodiment, the inner wall of the moving groove is provided with a sliding groove, the moving adjusting plate 3 is fixedly connected with a sliding block, and the sliding block is slidably mounted in the sliding groove.

In this embodiment, the adjusting knob 19 is rotated to drive the second worm 18 to rotate together, the second worm 18 drives the second worm gear 17 to rotate, the second worm gear 17 drives the second lead screw 12 to rotate, the second lead screw 12 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the telescopic control rod 14 and the connecting shaft rod 16 to rotate, the connecting shaft rod 16 drives the telescopic control rod 14 to rotate, the telescopic control rod 14 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 13 and the second lead screw 12 to rotate, the second lead screw 12 drives the corresponding lifting control plate 4 to move, the using positions of the two clamping and fixing plates 6 can be adjusted, the transformer core is placed on the rotary control base 2, the rotary base 24 can be rotated to drive the lead screw to rotate, the fixing block 22 and the movable rack 21 are driven by the lead screw to move, the movable rack 21 drives the connecting gear 20 and the rotary control base 2 to rotate, the rotary control seat 2 drives two driving gears 10 to be meshed on an annular rack 11, the driving gears 10 drive rotary rods to rotate, the rotary rods drive worms I9 to rotate, the worms I9 drive worm gears I8 and screws I7 to rotate, the screws I7 control corresponding movable adjusting plates 3 to move, the movable adjusting plates 3 drive corresponding clamping fixing plates 6 to move, and the two clamping fixing plates 6 can clamp and fix transformer cores.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a transformer core processingequipment structure flexibility ratio is higher, can adjust fixed position, can fix and process not unidimensional iron core.

Claims

1. The fixing mechanism for machining the transformer iron core is characterized by comprising a machining base (1), a rotary control seat (2), two movable adjusting plates (3), two lifting control plates (4), a driving assembly and an adjusting assembly, wherein a rotary groove is formed in the top of the machining base (1), the rotary control seat (2) is rotatably connected in the rotary groove, two movable grooves are formed in the top of the rotary control seat (2), the movable adjusting plates (3) are slidably mounted in the corresponding movable grooves, the lifting grooves are formed in the sides, close to each other, of the two movable adjusting plates (3), the lifting control plates (4) are slidably connected in the corresponding lifting grooves, clamping fixing plates (6) are arranged on one sides of the two lifting control plates (4), the adjusting assembly is arranged on the movable adjusting plates (3), and the adjusting assembly is connected with the two lifting control plates (4), the driving assembly is arranged on the processing base (1), the driving assembly is connected with two movable adjusting plates (3), the driving assembly comprises two first lead screws (7), two driving gears (10), an annular rack (11), a connecting gear (20), a movable rack (21) and a rotating seat (24), the first lead screws (7) are installed in two movable grooves in a rotating mode, one side of each movable adjusting plate (3) is provided with a first threaded hole, the first lead screws (7) are installed in the corresponding first threaded holes in a threaded mode, worm gears (8) are fixedly installed on the first lead screws (7), two grooves are formed in the rotating control seat (2), the driving gears (10) are installed in the two grooves in a rotating mode, rotating holes are formed in the inner walls of the two grooves in a rotating mode, rotating rods are installed in the two rotating holes in a rotating mode, and a first worm (9) is fixedly installed at one end of the two rotating rods, the first worm (9) is meshed with the corresponding first worm wheel (8), the other end of the rotating rod is fixedly mounted on the corresponding driving gear (10), an annular rack (11) is fixedly mounted on the inner wall of the rotating groove, and the two driving gears (10) are meshed with the annular rack (11).

2. The fixing mechanism for machining the transformer core according to claim 1, wherein a connecting gear (20) is fixedly installed at the bottom of the rotary control seat (2), a control groove is formed in the inner wall of the bottom of the rotary groove, a fixing block (22) is slidably installed in the control groove, a moving rack (21) is fixedly installed on the fixing block (22), the moving rack (21) is meshed with the connecting gear (20), a second threaded hole is formed in the fixing block (22), a third screw rod (23) is installed in the second threaded hole through internal threads, and a rotary seat (24) is fixedly installed at one end of the third screw rod (23).

3. The fixing mechanism for processing the transformer core according to claim 1, wherein two telescopic rods (5) are fixedly mounted on one side of the clamping fixing plate (6), two telescopic slots are formed on one side of the lifting control plate (4), the telescopic rods (5) are slidably mounted in the telescopic slots, a spring is fixedly mounted at one end of each telescopic rod (5), and the spring is fixedly mounted on the inner wall of each telescopic slot.

4. The fixing mechanism for processing the transformer core according to claim 1, wherein the adjusting assembly comprises two second lead screws (12), two telescopic control rods (14), a connecting shaft rod (16) and an adjusting knob (19), threaded grooves are formed in the bottoms of the two lifting control plates (4), connecting grooves are formed in the inner walls of the bottoms of the two lifting grooves, the second lead screws (12) are rotatably installed in the two connecting grooves, the second lead screws (12) are threadedly installed in the corresponding threaded grooves, first bevel gears (13) are fixedly installed on the two second lead screws (12), and the telescopic control rods (14) are rotatably installed on the inner walls of the two connecting grooves.

5. The fixing mechanism for processing the transformer core according to claim 4, wherein one end of each of the two telescopic control rods (14) is fixedly provided with a second bevel gear (15), the second bevel gear (15) is meshed with the corresponding first bevel gear (13), one inner wall of one side of each of the two moving grooves is provided with a through hole, a connecting shaft rod (16) is rotatably installed in the through hole, two ends of the connecting shaft rod (16) are provided with sliding grooves, and one end of each telescopic control rod (14) is slidably connected in the corresponding sliding groove.

6. The fixing mechanism for processing the transformer core according to claim 4, wherein a second worm wheel (17) is fixedly mounted on the second lead screw (12), a rotating rod is rotatably mounted on the inner wall of one side of the lifting groove, a second worm (18) and an adjusting knob (19) are respectively fixedly mounted at two ends of the rotating rod, and the second worm (18) is meshed with the second worm wheel (17).

7. The fixing mechanism for processing the transformer core according to claim 1, wherein a sliding groove is formed on an inner wall of the moving groove, a sliding block is fixedly connected to the moving adjusting plate (3), and the sliding block is slidably mounted in the sliding groove.