CN208601334U - A kind of transformer core clamping component - Google Patents

Abstract

The utility model discloses a kind of transformer core clamping components, including bottom plate, the upper surface of the bottom plate is fixedly connected with shaft c, the outer surface of the shaft c is socketed with bearing c, the bearing c is connected to the lower surface of lower fixture block, and the upper surface of the bottom plate is fixedly connected with spring lever, and the quantity of the spring lever is two, and two spring levers are symmetrical set in the upper surface of bottom plate, the top of the spring lever and the lower surface of top plate；When needing to process iron core, iron core is placed in lower fixture block by worker, then top plate is pulled to move down, allow top plate that upper fixture block is driven to move down, upper fixture block and lower fixture block is allowed to clamp iron core, worker is facilitated to process the another side of iron core, so that multiple iron cores can be fixed and be processed simultaneously now, and worker is facilitated to carry out changing face processing to iron core, work task efficiency is not only increased in this way, and the production efficiency of iron core improves.

Description

A kind of transformer core clamping component

Technical field

The utility model belongs to transformer technology field, and in particular to a kind of transformer core clamping component.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core, major function have: voltage transformation, current transformation, impedance transformation, isolation and pressure stabilizing etc..

Existing Transformer fixture can only generally clamp an iron core, to allow worker to process this iron core, and Worker can only process the one of face of iron core, then need to carry out iron core to change face processing, not only reduce in this way Work task efficiency, and the production efficiency of iron core is low.

Utility model content

The purpose of this utility model is to provide a kind of transformer core clamping components, to solve to mention in above-mentioned background technique Transformer fixture out can only generally clamp an iron core, and to allow worker to process this iron core, and worker can only be right The one of face of iron core is processed, and is then needed to carry out iron core to change face processing, is not only reduced the work of worker in this way Efficiency, and the low problem of production efficiency of iron core.

To achieve the above object, the utility model provides the following technical solutions: a kind of transformer core clamping component, including Bottom plate, the upper surface of the bottom plate are fixedly connected with shaft c, and the outer surface of the shaft c is socketed with bearing c, the bearing c card It connecing in the lower surface of lower fixture block, the upper surface of the bottom plate is fixedly connected with spring lever, and the quantity of the spring lever is two, and Two spring levers are symmetrical set in the upper surface of bottom plate, the top of the spring lever and the lower surface of top plate, the top plate Upper surface be connected with bearing d, shaft b is socketed in the bearing d, the bottom end of the shaft b is fixedly connected with upper fixture block, institute The top for stating shaft b is fixedly connected with the lower surface of gear, and the gear is meshed with ratch, and the lower surface of the ratch passes through Connecting rod is fixedly connected with the upper surface of sliding block, and the sliding block is provided in the sliding slot that cover top surface opens up, the ratch Right end is fixedly connected with the left end of threaded post, and the outer surface thread of the threaded post is connected with thread cap, and the right end of threaded post It is fixedly connected with block, the outer surface of the thread cap is socketed with bearing b, and the outer surface of the bearing b passes through fixed block and top The upper surface of plate is fixedly connected, and the outer surface of the thread cap is connected with stubborn block, and the stubborn block is located at the right side of bearing b, described The lower surface of top plate is fixedly connected with L shape fixed link, and the upper surface of the L shape fixed link is fixedly connected with rubber pad b, the L Pressing plate is provided with below shape fixed link, the lower surface of the pressing plate is fixedly connected with the top of shaft a, and the shaft a's is outer Surface is socketed in bearing a, and bearing a is connected to the upper surface of bottom plate.

Preferably, the quantity of the lower fixture block is several, and several lower fixture blocks are evenly arranged in bottom plate from left to right Upper surface, the quantity of the upper fixture block is several, and several upper fixture blocks are evenly arranged in the following table of top plate from left to right Face.

Preferably, the upper surface of the lower fixture block opens up fluted, and the front and back of the groove inner wall is fixed to be connected It is connected to rubber pad a, the lower surface of the groove inner wall is fixedly connected with silicagel pad, the structure phase of the upper fixture block and lower fixture block Together.

Preferably, the spring lever is mainly made of spring and telescopic rod, and spring is socketed in the outer surface of telescopic rod, institute The top and bottom end for stating spring and telescopic rod are fixedly connected with the upper surface of the lower surface of top plate and bottom plate respectively.

Preferably, the quantity of the L shape fixed link is two, and two L shape fixed links are located at the left and right of spring lever Two sides.

Preferably, the shape of the stubborn block is circle, and the outer surface for twisting block is provided with anti-skid chequer.

Compared with prior art, the utility model has the beneficial effects that worker places iron core when needing to process iron core In lower fixture block, then top plate is pulled to move down, allow top plate that upper fixture block is driven to move down, so that upper fixture block can be with Iron core is clamped with lower fixture block, L shape fixed link can be driven to move down when top plate moves down, while worker's rotary pressure plate makes Pressing plate is rotated to the top of rubber pad b, and pressing plate is allowed to push down L shape fixed link so that top plate be fixed can not arbitrarily on Lower movement carries out worker to the one side of iron core so that upper fixture block can be stable and lower fixture block clamps iron core Polishing, but after the completion of being polished on one side of iron core, worker turns stubborn block rotation, so that twisting block drives thread cap rotation, so that spiral shell Line hatband moves threaded post and moves right, so that threaded post drives ratch to move right, so that ratch band moving gear rotates, so that turning Axis b is rotated by upper fixture block band dynamic iron core, facilitates worker to process the another side of iron core, so that now can be to multiple iron Core is fixed and is processed simultaneously, and worker is facilitated to carry out changing face processing to iron core, not only increases the work of worker in this way Make efficiency, and the production efficiency of iron core improves.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of lower fixture block in the utility model；

Fig. 3 is the overlooking structure diagram of top plate in the utility model；

In figure: 1, bottom plate；2, upper fixture block；3, fixed block；4, lower fixture block；5, spring lever；501, spring；502, telescopic rod； 6, pressing plate；7, shaft a；8, bearing a；9, L shape fixed link；10, thread cap；11, bearing b；12, block is twisted；13, block；14, screw thread Column；15, top plate；16, ratch；17, sliding block；18, connecting rod；19, rubber pad a；20, silicagel pad；21, gear；22, sliding slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of transformer core clamping component, including bottom Plate 1, the upper surface of bottom plate 1 are fixedly connected with shaft c, and the outer surface of shaft c is socketed with bearing c, and bearing c is connected to lower fixture block 4 Lower surface, the upper surface of bottom plate 1 is fixedly connected with spring lever 5, and the quantity of spring lever 5 is two, and two spring levers 5 or so It is symmetricly set on the upper surface of bottom plate 1, the top of spring lever 5 and the lower surface of top plate 15, the upper surface of top plate 15 is connected with axis D is held, shaft b is socketed in bearing d, the bottom end of shaft b is fixedly connected with upper fixture block 2, the top of shaft b and the following table of gear 21 Face is fixedly connected, and gear 21 is meshed with ratch 16, and the lower surface of ratch 16 is solid by the upper surface of connecting rod 18 and sliding block 17 Fixed connection, sliding block 17 are provided in the sliding slot 22 that 15 upper surface of top plate opens up, and the right end of ratch 16 and the left end of threaded post 14 are solid Fixed connection, the outer surface thread of threaded post 14 is connected with thread cap 10, and the right end of threaded post 14 is fixedly connected with block 13, spiral shell The outer surface of line cap 10 is socketed with bearing b11, and the outer surface of bearing b11 connects by the way that the upper surface of fixed block 3 and top plate 15 is fixed It connects, the outer surface of thread cap 10 is connected with stubborn block 12, twists the right side that block 12 is located at bearing b11, and the lower surface of top plate 15 is fixed to be connected It is connected to L shape fixed link 9, the upper surface of L shape fixed link 9 is fixedly connected with rubber pad b, and the lower section of L shape fixed link 9 is provided with pressing plate 6, the lower surface of pressing plate 6 is fixedly connected with the top of shaft a7, and the outer surface of shaft a7 is socketed in bearing a8, and bearing a8 card It connects in the upper surface of bottom plate 1.

In the present embodiment, anti-skid chequer is mainly made of several wavy rubber bumps, and several rubber bumps are uniform It is distributed in the outer surface of stubborn block 12.

In the present embodiment, when needing to process iron core, iron core is placed in lower fixture block 4 by worker, then pulls top plate 15 move down, and allow top plate 15 that upper fixture block 2 is driven to move down, and upper fixture block 2 is allowed to clamp iron with lower fixture block 4 Core can drive L shape fixed link 9 to move down when top plate 15 moves down, while worker's rotary pressure plate 6 rotates pressing plate 6 To the top of rubber pad b, pressing plate 6 is allowed to push down L shape fixed link 9 so that top plate 15 be fixed can not arbitrarily on move down It is dynamic, so that upper fixture block 2 can be stable and lower fixture block 4 clamps iron core, allow worker's beating on one side to iron core Mill, but after the completion of being polished on one side of iron core, worker turns stubborn block 12 and rotates, and drives thread cap 10 to rotate so that twisting block 12, makes Obtaining thread cap 10 drives threaded post 14 to move right, so that threaded post 14 drives ratch 16 to move right, so that ratch 16 drives Gear 21 rotates, so that shaft b is rotated by upper fixture block 2 with dynamic iron core, facilitates worker to process the another side of iron core, makes Obtaining can be fixed and process simultaneously to multiple iron cores now, and worker is facilitated to carry out changing face processing to iron core, in this way Work task efficiency is not only increased, and the production efficiency of iron core improves, by the way that shaft c and bearing c is arranged, so that under Fixture block 4 rotate when can with dynamic bearing c shaft c outer surface rotate so that lower fixture block 4 will not shake when rotated and It is more stable, by setting sliding block 17 and sliding slot 22, so that ratch 16 can be with movable slider 17 in sliding slot when moving left and right It is moved in 22, so that ratch 16 will not shake and more stable when moving left and right, and ratch 16 is fixed and can not revolve Turn, by the way that bearing b11 is arranged, so that thread cap 10 will not shake and more stable when rotated, so that thread cap 10 can be very good to move left and right ratch 16, by the way that block 13 is arranged, so that thread cap 10 can block block 13, from And threaded post 14 is made not leave thread cap 10 when rotating, ratch 16 is normally moved left and right.

Further, the quantity of lower fixture block 4 is several, and several lower fixture blocks 4 are evenly arranged in bottom plate 1 from left to right Upper surface, the quantity of upper fixture block 2 is several, and several upper fixture blocks 2 are evenly arranged in the following table of top plate 15 from left to right Face.

In the present embodiment, by setting lower fixture block 4 and upper fixture block 2, so that upper fixture block 2 can be under when moving down Fixture block 4 clamps iron core, and the quantity by setting lower fixture block 4 and upper fixture block 2 is several, so that worker can be simultaneously Fix several iron cores.

Further, the upper surface of lower fixture block 4 opens up fluted, and the front and back of groove inner wall is fixedly connected to rubber Rubber mat a19, the lower surface of groove inner wall are fixedly connected with silicagel pad 20, and upper fixture block 2 is identical as the structure of lower fixture block 4.

In the present embodiment, by setting rubber pad a19 and silicagel pad 20, so that two rubber pad a19 can be clamped Iron core, so as to limit to iron core, and iron core, when processed, the vibration being subject to can pass to rubber pad a19 and silica gel Pad 20 processes iron core preferably to achieve the effect that damping for iron core.

Further, spring lever 5 is mainly made of spring 501 and telescopic rod 502, and spring 501 is socketed in telescopic rod 502 Outer surface, the top and bottom end of spring 501 and telescopic rod 502 be solid with the lower surface of top plate 15 and the upper surface of bottom plate 1 respectively Fixed connection.

In the present embodiment, by the way that telescopic rod 502 is arranged, so that top plate 15 can drive telescopic rod when moving up and down 502 elongations or when shrinking, so that top plate 15 will not shake and more stable when moving up and down, by the way that spring 501 is arranged, So that spring 501, which can extend, drives top plate 15 to move up, so that upper fixture block when L shape fixed link 9 is no longer fixed 2 move up and no longer clamp iron core with lower fixture block 4.

Further, the quantity of L shape fixed link 9 is two, and two L shape fixed links 9 are located at the left and right of spring lever 5 Two sides.

In the present embodiment, by the way that L shape fixed link 9 is arranged, when so that pressing plate 6 pushing down L shape fixed link 9, top plate 15 is fixed It firmly can not arbitrarily move up and down, so that upper fixture block 2 can be stable and lower fixture block 4 clamps iron core.

Further, the shape for twisting block 12 is circle, and the outer surface for twisting block 12 is provided with anti-skid chequer.

In the present embodiment, block 12 is twisted by being arranged, so that worker can turn the rotation of thread cap 10 by twisting block 12, And by setting anti-skid chequer, so that worker's finger when turning stubborn block 12 will not skid, to facilitate the operation of worker.

The working principle and process for using of the utility model: after the utility model installs, when needing to process iron core, Iron core is placed in lower fixture block 4 by worker, then pull top plate 15 move down, allow top plate 15 drive upper fixture block 2 to Lower movement, allows upper fixture block 2 and lower fixture block 4 to clamp iron core, can be driven when top plate 15 moves down L shape fixed link 9 to Lower movement, while worker's rotary pressure plate 6 makes the rotation of pressing plate 6 to the top of rubber pad b, allows pressing plate 6 to push down L shape and fixes Bar 9, so that top plate 15, which is fixed, arbitrarily to be moved up and down, so that upper fixture block 2 can be stable and lower fixture block 4 is clamped Iron core, allows worker's polishing on one side to iron core, but after the completion of being polished on one side of iron core, worker turns stubborn block 12 Rotation drives thread cap 10 to rotate, so that thread cap 10 drives threaded post 14 to move right, so that threaded post 14 so that twisting block 12 Ratch 16 is driven to move right, so that ratch 16 is rotated with moving gear 21, so that shaft b is rotated by upper fixture block 2 with dynamic iron core, Worker is facilitated to process the another side of iron core, after the completion of iron core is processed, worker controls the choosing rotation of pressing plate 6, so that pressure Plate 6 no longer pushes down L shape fixed link 9, while spring 501 can extend and top plate 15 is driven to move up, so that upper fixture block 2 is to moving up Dynamic that iron core is no longer clamped with lower fixture block 4, last worker takes out iron core.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of transformer core clamping component, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is fixed to be connected It is connected to shaft c, the outer surface of the shaft c is socketed with bearing c, and the bearing c is connected to the lower surface of lower fixture block (4), described The upper surface of bottom plate (1) is fixedly connected with spring lever (5), and the quantity of the spring lever (5) is two, and two spring levers (5) It is symmetrical set the upper surface in bottom plate (1), the top of the spring lever (5) and the lower surface of top plate (15), the top plate (15) upper surface is connected with bearing d, and shaft b is socketed in the bearing d, and the bottom end of the shaft b is fixedly connected with folder The top of block (2), the shaft b is fixedly connected with the lower surface of gear (21), and the gear (21) is meshed with ratch (16), The lower surface of the ratch (16) is fixedly connected by connecting rod (18) with the upper surface of sliding block (17), and the sliding block (17) opens up In the sliding slot (22) that top plate (15) upper surface opens up, the fixed company of the right end of the ratch (16) and the left end of threaded post (14) It connects, the outer surface thread of the threaded post (14) is connected with thread cap (10), and the right end of threaded post (14) is fixedly connected with gear The outer surface of block (13), the thread cap (10) is socketed with bearing b (11), and the outer surface of the bearing b (11) passes through fixed block (3) it is fixedly connected with the upper surface of top plate (15), the outer surface of the thread cap (10) is connected with stubborn block (12), the stubborn block (12) it is located at the right side of bearing b (11), the lower surface of the top plate (15) is fixedly connected with L shape fixed link (9), and the L shape is solid The upper surface of fixed pole (9) is fixedly connected with rubber pad b, is provided with pressing plate (6), the pressing plate below the L shape fixed link (9) (6) lower surface is fixedly connected with the top of shaft a (7), and the outer surface of the shaft a (7) is socketed in bearing a (8), and axis Hold the upper surface that a (8) is connected to bottom plate (1).

2. a kind of transformer core clamping component according to claim 1, it is characterised in that: the number of the lower fixture block (4) Amount is several, and several lower fixture blocks (4) are evenly arranged in the upper surface of bottom plate (1) from left to right, the upper fixture block (2) Quantity is several, and several upper fixture blocks (2) are evenly arranged in the lower surface of top plate (15) from left to right.

3. a kind of transformer core clamping component according to claim 1, it is characterised in that: the lower fixture block (4) it is upper Surface opens up fluted, and the front and back of the groove inner wall is fixedly connected to rubber pad a (19), the groove inner wall Lower surface is fixedly connected with silicagel pad (20), and the upper fixture block (2) is identical as the structure of lower fixture block (4).

4. a kind of transformer core clamping component according to claim 1, it is characterised in that: the spring lever (5) is main It is made of spring (501) and telescopic rod (502), and spring (501) is socketed in the outer surface of telescopic rod (502), the spring (501) and the top of telescopic rod (502) and bottom end respectively with the lower surface of top plate (15) and the upper surface of bottom plate (1) are fixed connects It connects.

5. a kind of transformer core clamping component according to claim 1, it is characterised in that: the L shape fixed link (9) Quantity is two, and two L shape fixed links (9) are located at the left and right sides of spring lever (5).

6. a kind of transformer core clamping component according to claim 1, it is characterised in that: the shape of the stubborn block (12) Outer surface for circle, and stubborn block (12) is provided with anti-skid chequer.