CN217588612U

CN217588612U - Transformer installation base with adjustable

Info

Publication number: CN217588612U
Application number: CN202221527747.9U
Authority: CN
Inventors: 李菁
Original assignee: Guangdong Shengte Electric Co ltd
Current assignee: Guangdong Shengte Electric Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2022-10-14
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses a transformer installation base with adjustable, including chassis and lifting unit, the chassis top is provided with the bottom plate, chassis central authorities have seted up the caulking groove, and fixedly connected with double-shaft motor in the caulking groove for height-adjusting lifting unit sets up between chassis and bottom plate, lifting unit includes screw rod, spout, slide rail, slide, slider, connecting rod and fixed plate, the double-shaft motor left and right sides fixedly connected with screw rod, the spout has been seted up to chassis upper surface and bottom plate lower surface left and right sides symmetry, and the slide rail has been seted up to bilateral symmetry around the spout, the gomphosis is connected with the slide in the spout, and bilateral symmetry fixedly connected with slider around the slide, the slide is kept away from the one end rotation of spout and is connected with the connecting rod, and the connecting rod is kept away from the one end rotation of slide and is connected with the fixed plate. The utility model discloses a cooperation between each partial part can be when the installation transformer, highly adjusts the installation base.

Description

Adjustable transformer mounting base

Technical Field

The utility model relates to a transformer technical field specifically is a transformer installation base with adjustable.

Background

A power transformer is a stationary electrical device that is used to transform an ac voltage (current) of a certain value into another voltage (current) of the same frequency or different values. In order to transmit electric energy, a stationary device with two or more windings converts alternating voltage and current of one system into voltage and current of another system by electromagnetic induction at the same frequency, and the values of the current and the voltage are usually different.

The existing installation base is inconvenient to adjust the height when in use, and therefore an adjustable transformer installation base is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer installation base with adjustable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a transformer installation base with adjustable, includes chassis and lifting unit, the chassis top is provided with the bottom plate, chassis central authorities have seted up the caulking groove, and fixedly connected with double-shaft motor in the caulking groove for height-adjusting lifting unit sets up between chassis and bottom plate, lifting unit includes screw rod, spout, slide rail, slide, slider, connecting rod and fixed plate, the double-shaft motor left and right sides fixedly connected with screw rod, the spout has been seted up to chassis upper surface and bottom plate lower surface left and right sides symmetry, and the slide rail has been seted up to bilateral symmetry around the spout, the gomphosis is connected with the slide in the spout, and bilateral symmetry fixedly connected with slider around the slide, the one end that the spout was kept away from to the slide rotates and is connected with the connecting rod, and the one end that the slide was kept away from to the connecting rod rotates and is connected with the fixed plate.

Furthermore, the fixed plate is respectively fixedly connected with the chassis and the bottom plate, the sliding plate is respectively connected with the chassis and the bottom plate in a sliding mode through the sliding grooves, the sliding block is connected with the sliding rail in a sliding mode through the sliding plate in an embedded mode, and the screw rod is connected with the sliding plate in a threaded mode.

Further, the bottom plate left and right sides symmetry is provided with the extension subassembly that is used for the extension, the extension subassembly includes guide slot, guide rail, extension board, cardboard and fagging, the guide slot has been seted up to bottom plate upper surface left and right sides symmetry, and guide slot front and back bilateral symmetry is provided with the guide rail, the gomphosis is connected with the extension board in the guide slot, and both sides symmetry fixedly connected with cardboard around the extension board, one side fixedly connected with fagging that the bottom plate was kept away from to the extension board.

Furthermore, the support plate is in sliding connection with the bottom plate through guide grooves, the clamping plate is in embedded sliding connection with the bottom plate through guide rails, and the guide grooves are distributed on the bottom plate at equal intervals.

Further, be provided with the supporting component who is used for the support between fagging and the chassis, supporting component includes sleeve, draw-in groove, kelly and ratch, chassis four corners symmetry is rotated and is connected with the sleeve, and bilateral symmetry has seted up the draw-in groove around the sleeve inner wall, the sliding connection that fits in the draw-in groove has the kelly, and fixedly connected with ratch between the kelly, the ratch rotates with the fagging and is connected.

Further, the supporting component further comprises a clamp spring, a toothed plate and a pull rod, one side of the inner wall of the sleeve, away from the toothed rod, is fixedly connected with the clamp spring, the clamp spring is close to the one end of the toothed rod, and the toothed plate is fixedly connected with the pull rod in the middle of one side of the toothed rod, away from the toothed plate.

Furthermore, the toothed plate is elastically connected with the sleeve through a clamp spring, the clamp springs are distributed on the inner wall of the sleeve at equal intervals, and the toothed plate is connected with the toothed bar in a clamping mode.

The utility model provides a transformer installation base with adjustable possesses following beneficial effect: the adjustable transformer mounting base can adjust the height of the mounting base when the transformer is mounted through the matching of parts of each part;

1. the utility model discloses a setting of lifting unit makes when installing the transformer, the biax motor can drive the screw rod and rotate to make the slide remove in the spout, and then drives the bottom plate through connecting rod and fixed plate and go up and down, adjusts the height of bottom plate, and the slider can restrict the slide through the slide rail, keeps the stability of slide, thereby makes the bottom plate can go up and down steadily;

2. the utility model can move the supporting plate to the left and right sides according to the size of the transformer when the transformer is installed by arranging the extension component, thereby drawing the supporting plate out of the guide groove, increasing the bearing area of the bottom plate, maintaining the stability of the supporting plate when the supporting plate moves through the guide rail by the clamping plate, and simultaneously avoiding the supporting plate from deflecting in the guide groove;

3. the utility model discloses a supporting component's setting for when taking out the fagging, the fagging can drive supporting component and rotate on fagging and chassis, and take the ratch out from the sleeve, after stopping to remove the fagging, the pinion rack can be under the effect of jump ring with the ratch block, and provide the support for the fagging through the ratch, the fagging pressurized drops or splits when avoiding installing the transformer, draw-in groove accessible ratch limits the ratch, avoid the ratch to incline and can't provide effective support for the fagging removing the in-process.

Drawings

Fig. 1 is a schematic sectional front view structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the supporting plate of the present invention.

In the figure: 1. a chassis; 2. a base plate; 3. caulking grooves; 4. a double-shaft motor; 5. a lifting assembly; 501. a screw; 502. a chute; 503. a slide rail; 504. a slide plate; 505. a slider; 506. a connecting rod; 507. a fixing plate; 6. an expansion component; 601. a guide groove; 602. a guide rail; 603. a support plate; 604. clamping a plate; 605. a supporting plate; 7. a support assembly; 701. a sleeve; 702. a card slot; 703. a clamping rod; 704. a rack bar; 705. a clamp spring; 706. a toothed plate; 707. a pull rod.

Detailed Description

As shown in FIG. 1, an adjustable transformer mounting base comprises a chassis 1 and a lifting assembly 5, a bottom plate 2 is arranged above the chassis 1, a caulking groove 3 is arranged in the center of the chassis 1, a double-shaft motor 4 is fixedly connected in the caulking groove 3, the lifting assembly 5 for adjusting height is arranged between the chassis 1 and the bottom plate 2, the lifting assembly 5 comprises a screw 501, a sliding groove 502, a sliding rail 503, a sliding plate 504, a sliding block 505, a connecting rod 506 and a fixing plate 507, the screw 501 is fixedly connected to the left and right sides of the double-shaft motor 4, the sliding grooves 502 are symmetrically arranged on the left and right sides of the upper surface of the chassis 1 and the lower surface of the bottom plate 2, the sliding rails 503 are symmetrically arranged on the front and back sides of the sliding groove 502, the sliding plate 504 is embedded and connected in the sliding groove 502, the sliding block 505 is symmetrically and fixedly connected to the front and back sides of the sliding plate 504, and one end of the sliding plate 504, which is far away from the sliding groove 502, is rotatably connected with the connecting rod 506, and the one end that connecting rod 506 kept away from slide 504 rotates and is connected with fixed plate 507, fixed plate 507 respectively with chassis 1, bottom plate 2 fixed connection, and slide 504 respectively with chassis 1 through spout 502, bottom plate 2 sliding connection, slider 505 passes through slide 504 and slide 503 gomphosis sliding connection, and screw 501 and slide 504 threaded connection, setting through lifting unit 5, make when installing the transformer, biax motor 4 can drive screw 501 to rotate, thereby make slide 504 remove in spout 502, and then drive bottom plate 2 through connecting rod 506 and fixed plate 507 and go up and down, adjust the height of bottom plate 2, slider 505 accessible slide 503 restricts slide 504, keep the stability of slide 504, thereby make bottom plate 2 can carry out steady lift.

As shown in fig. 1 and 3, the left and right sides of the bottom plate 2 are symmetrically provided with extension assemblies 6 for extension, each extension assembly 6 includes a guide groove 601, a guide rail 602, a support plate 603, a clamp plate 604 and a support plate 605, the left and right sides of the upper surface of the bottom plate 2 are symmetrically provided with the guide grooves 601, the front and rear sides of each guide groove 601 are symmetrically provided with the guide rails 602, the support plate 603 is embedded and connected in the guide groove 601, the front and rear sides of each support plate 603 are symmetrically and fixedly connected with the clamp plate 604, the side of each support plate 603 away from the bottom plate 2 is fixedly connected with the support plate 605, the support plate 603 is slidably connected with the bottom plate 2 through the guide grooves 601, the clamp plates 604 are embedded and slidably connected with the bottom plate 2 through the guide rails 602, the guide grooves 601 are equidistantly distributed on the bottom plate 2, and by the arrangement of the extension assemblies 6, when a transformer is installed, the support plates 605 can be moved to the left and right according to the size of the transformer, so that the support plates 603 can be drawn out of the guide grooves 601, the bearing area of the bottom plate 2 is increased, and the clamp plates 604 can maintain the stability when the support plates 603 can be moved through the guide rails 602, and the support plates 603 can be prevented from being deflected in the guide grooves 601.

As shown in fig. 1 and 2, a supporting component 7 for supporting is arranged between the supporting plate 605 and the chassis 1, the supporting component 7 includes a sleeve 701, a clamping groove 702, a clamping rod 703 and a toothed bar 704, four corners of the chassis 1 are symmetrically and rotatably connected with the sleeve 701, the clamping grooves 702 are symmetrically arranged on the front side and the rear side of the inner wall of the sleeve 701, the clamping rod 703 is embedded in the clamping groove 702 and slidably connected with the clamping rod 703, the toothed bar 703 is fixedly connected with the toothed bar 704, the toothed bar 704 is rotatably connected with the supporting plate 605, the supporting component 7 further includes a clamping spring 705, a toothed plate 706 and a pull rod 707, the clamping spring 705 is fixedly connected to one side of the inner wall of the sleeve 701 far away from the toothed bar 704, one end of the clamping spring 705 close to the toothed bar 704 is fixedly connected with the toothed plate 706, the middle part of one side of the toothed plate 706 far away from the toothed bar 704 is fixedly connected with the pull rod 707, the toothed plate 706 is elastically connected with the sleeve 701 through the clamp spring 705, the clamp springs 705 are distributed on the inner wall of the sleeve 701 at equal intervals, the toothed plate 706 is connected with the toothed rod 704 in a clamping mode, the supporting assembly 7 is arranged, when the supporting plate 605 is pulled out, the supporting plate 605 can drive the supporting assembly 7 to rotate on the supporting plate 605 and the chassis 1, the toothed rod 704 is pulled out of the sleeve 701, after the supporting plate 605 stops moving, the toothed plate 706 can be clamped with the toothed rod 704 under the action of the clamp springs 705, the supporting plate 605 is supported through the toothed rod 704, the situation that the supporting plate 605 is pressed to fall or break when a transformer is installed is avoided, the clamping groove 702 can limit the toothed rod 704 through the clamping rod 703, and the situation that the toothed rod 704 deflects in the moving process and cannot provide effective support for the supporting plate 605 is avoided.

In summary, in the adjustable transformer mounting base, when in use, according to the structure shown in fig. 1, 2 and 3, firstly, the dual-shaft motor 4 is started, the dual-shaft motor 4 drives the screw rod 501 to rotate, so that the sliding plate 504 moves in the sliding groove 502, and further drives the bottom plate 2 to lift through the connecting rod 506 and the fixing plate 507, the height of the bottom plate 2 is adjusted, the sliding block 505 can limit the sliding plate 504 through the sliding rail 503, so as to keep the sliding plate 504 stable, so that the bottom plate 2 can lift stably, when the transformer is mounted, the supporting plate 605 can be moved to the left and right sides according to the size of the transformer, so that the supporting plate 603 is drawn out from the guide groove 601, the bearing area of the bottom plate 2 is increased, and the clamping plate 604 can maintain the stability when the supporting plate 603 moves through the guide rail 602, and also can avoid the supporting plate 603 from deflecting in the guide groove 601, when the supporting plate 605 is drawn out, the supporting assembly 7 can be driven to rotate on the supporting plate 605 and the chassis 1, and the tooth rod 704 can be drawn out from the sleeve 701, after the movement of the supporting plate 706 is stopped, the clamping plate 704 can be clamped with the clamping spring 704, and the clamping rod 704 can be prevented from being broken when the supporting rod 704, and the supporting rod 605 can be effectively prevented from being pressed in the supporting rod 703, and the clamping rod 702 can be provided for preventing the transformer from being broken in the mounting process of the clamping rod 702, and the clamping rod 702 from being provided for preventing the clamping rod 702 from being pressed in the clamping plate 704, and being broken.

Claims

1. The utility model provides a transformer installation base with adjustable, includes chassis (1) and lifting unit (5), its characterized in that, chassis (1) top is provided with bottom plate (2), caulking groove (3) have been seted up to chassis (1) central authorities, and fixedly connected with biax motor (4) in caulking groove (3), be used for height-adjusting lifting unit (5) set up between chassis (1) and bottom plate (2), lifting unit (5) include screw rod (501), spout (502), slide rail (503), slide (504), slider (505), connecting rod (506) and fixed plate (507), biax motor (4) left and right sides fixedly connected with screw rod (501), spout (502) have been seted up to chassis (1) upper surface and bottom plate (2) lower surface left and right sides symmetry, and slide rail (503) have been seted up to both sides symmetry around spout (502), the embedded closure of spout (502) is connected with slide (504), and slide (504) front and back both sides symmetry fixedly connected with slider (505), the one end that slide (504) kept away from spout (502) rotates and is connected with connecting rod (506), and the one end that slide (504) rotate fixed plate (507) is connected with.

2. The adjustable transformer mounting base according to claim 1, wherein the fixing plate (507) is fixedly connected with the chassis (1) and the bottom plate (2) respectively, the sliding plate (504) is slidably connected with the chassis (1) and the bottom plate (2) respectively through the sliding groove (502), the sliding block (505) is slidably connected with the sliding rail (503) through the sliding plate (504) in a fitting manner, and the screw (501) is in threaded connection with the sliding plate (504).

3. The adjustable transformer mounting base according to claim 1, wherein the left side and the right side of the bottom plate (2) are symmetrically provided with expansion components (6) for expansion, each expansion component (6) comprises a guide groove (601), a guide rail (602), a support plate (603), a clamping plate (604) and a supporting plate (605), the guide grooves (601) are symmetrically formed in the left side and the right side of the upper surface of the bottom plate (2), the guide rails (602) are symmetrically formed in the front side and the rear side of the guide grooves (601), the support plates (603) are embedded in the guide grooves (601), the clamping plates (604) are symmetrically and fixedly connected to the front side and the rear side of the support plates (603), and the supporting plate (605) is fixedly connected to one side of the support plates (603) far away from the bottom plate (2).

4. An adjustable transformer mounting base according to claim 3, characterized in that the brackets (603) are slidably connected to the base plate (2) through guide grooves (601), and the clamping plates (604) are slidably connected to the base plate (2) through the guide rails (602), and the guide grooves (601) are distributed at equal intervals on the base plate (2).

5. The adjustable transformer mounting base of claim 3, wherein a supporting component (7) for supporting is arranged between the supporting plate (605) and the chassis (1), the supporting component (7) comprises a sleeve (701), clamping grooves (702), clamping rods (703) and toothed bars (704), the four corners of the chassis (1) are symmetrically and rotatably connected with the sleeve (701), the front side and the rear side of the inner wall of the sleeve (701) are symmetrically provided with the clamping grooves (702), the clamping rods (703) are embedded in the clamping grooves (702) in a sliding connection manner, the toothed bars (704) are fixedly connected between the clamping rods (703), and the toothed bars (704) are rotatably connected with the supporting plate (605).

6. The adjustable transformer mounting base of claim 5, wherein the support assembly (7) further comprises a clamp spring (705), a toothed plate (706) and a pull rod (707), the clamp spring (705) is fixedly connected to one side of the inner wall of the sleeve (701) far away from the toothed rod (704), the toothed plate (706) is fixedly connected to one end of the clamp spring (705) close to the toothed rod (704), and the pull rod (707) is fixedly connected to the middle of one side of the toothed plate (706) far away from the toothed rod (704).

7. The adjustable transformer mounting base of claim 6, wherein the toothed plate (706) is elastically connected with the sleeve (701) through a clamp spring (705), the clamp springs (705) are distributed at equal intervals on the inner wall of the sleeve (701), and the toothed plate (706) is in clamping connection with the toothed rod (704).