CN212518776U

CN212518776U - Converter base convenient to loading and unloading maintenance

Info

Publication number: CN212518776U
Application number: CN202021618662.2U
Authority: CN
Inventors: 陈超; 杨彦玲
Original assignee: Suzhou Fengpin Automation Equipment Co ltd
Current assignee: Suzhou Fengpin Automation Equipment Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-09
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a converter base convenient to loading and unloading maintenance, including the converter, the bottom spiro union of converter has the base, the internal surface joint of base has the location to detain, the base includes the fixed strip, the front end of fixed strip is equipped with the buckle, the utility model discloses a converter base of convenient to detach maintenance that has the converter, base and location were detained has been set up, when using, after the four corners department with the converter runs through the screw respectively, with the buckle spiro union in the bottom of screw, and the adjusting position is fixed, fix the fixed strip in suitable position afterwards, then with the cup joint piece grafting of location knot behind the inside of draw-in groove, cup joint the internal surface at the spout with the smooth axle, and remove to the inboard, will have the converter joint of buckle at last in the inside of fixed strip at last with the location knot outside remove, cup joint the internal surface at the recess with the locating piece, effectually solved current converter need use suitable work piece just can dismantle the dismouting that brings and maintain more troublesome question of maintaining To give a title.

Description

Converter base convenient to loading and unloading maintenance

Technical Field

The utility model relates to a converter technical field specifically is a converter base convenient to loading and unloading maintenance.

Background

The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor, and mainly comprises a rectification unit (alternating current to direct current), a filtering unit, an inversion unit (direct current to alternating current), a braking unit, a driving unit, a detection unit and a microprocessing unit. The converter leans on the disconnection of inside IGBT to adjust output power's voltage and frequency, provide its required mains voltage according to the actual need of motor, and then reach energy-conservation, the purpose of speed governing, in addition, the converter has a lot of protect function yet, if overflow, excessive pressure, overload protection etc. current converter when the installation, because the screw position of four corners department is darker, so often need use the instrument of stock to dismantle, consequently, it is more troublesome to dismantle the installation, in view of above problem, the specially proposed converter base convenient to loading and unloading maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a converter base convenient to loading and unloading maintenance to solve the problem of proposition among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a converter base convenient to loading and unloading maintenance, includes the converter, the bottom spiro union of converter has the base, the internal surface joint of base has the location to detain, the base includes the fixed strip, the front end of fixed strip is equipped with the buckle, the spout has been seted up to the side surface of fixed strip, the location is detained including the cover splicing, the top of cover splicing is equipped with the sliding shaft, the sliding shaft cup joints the internal surface at the spout, the front end of cover splicing is equipped with the spacer that can bend.

Preferably, the converter includes the treater, the four corners department ka si of treater with there is the breach groove, the bottom in breach groove is equipped with fixed foot, trepanning has been seted up to the upper surface of fixed foot.

Preferably, a screw is sleeved on the inner surface of the sleeve hole.

Preferably, the upper surface of the buckle is provided with a screw hole, and the front surface of the buckle is provided with a hemispherical groove.

Preferably, a connecting block is integrally formed at the front end of the sleeving connecting piece, an elastic piece is assembled at the left side of the connecting block, and the left end of the elastic piece is assembled on the right surface of the positioning piece.

Preferably, the rear surface of the positioning piece is provided with a positioning block, and the rear surface of the positioning block is sleeved on the inner surface of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a converter with converter, the converter base of convenient to detach maintenance that base and location were detained, when using, after running through the screw respectively with the four corners department of converter, with the buckle spiro union in the bottom of screw, and adjust the position fixing, fix the fixed strip in suitable position afterwards, then peg graft the piece that cup joints of detaining the location behind the inside of draw-in groove, cup joint the slide-shaft at the internal surface of spout, and remove to the inboard, the converter joint that will have the buckle at last will fix a position the knot outside at the inside of fixed strip and remove, cup joint the internal surface at the recess with the locating piece, the effectual current converter that has solved needs use suitable work piece just can dismantle the dismouting that brings and maintain more troublesome problem.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the utility model discloses the location is detained and is dissected the structure sketch map.

Fig. 4 is a schematic view of the base assembly structure of the present invention.

In the figure: 1. the frequency converter, 11, treater, 12, breach groove, 13, fixed foot, 14, trepanning, 15, screw, 2, base, 21, fixed strip, 22, draw-in groove, 23, spout, 24, buckle, 25, screw, 26, recess, 3, location are detained, 31, cup joint piece, 32, slide shaft, 33, connecting block, 34, elasticity piece, 35, spacer, 36, locating piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a frequency converter base convenient to assemble, disassemble and maintain comprises a frequency converter 1, a base 2 is screwed at the bottom end of the frequency converter 1, a positioning buckle 3 is clamped on the inner surface of the base 2, the base 2 comprises a fixing strip 21, a buckle 24 is assembled at the front end of the fixing strip 21, a sliding groove 23 is formed in the side surface of the fixing strip 21, the positioning buckle 3 comprises a sleeve connecting piece 31, a sliding shaft 32 is assembled at the top end of the sleeve connecting piece 31, the sliding shaft 32 is sleeved on the inner surface of the sliding groove 23, and a positioning piece 35 capable of being bent is assembled at the front end of the sleeve connecting piece 31;

the utility model discloses set up one kind and had converter 1, 3 convenient to detach maintenance's converter base is detained with the location to base 2, when using, with the four corners department of converter 1 respectively behind through screw 15, with buckle 24 spiro union in the bottom of screw 15, and adjust the rigidity, fix fixed strip 21 in suitable position afterwards, then buckle 3 with the location cup joint piece 31 peg graft behind the inside of draw-in groove 22, cup joint the internal surface at spout 23 with slide-spindle 32, and remove to the inboard, buckle 3 outside lateral shifting is detained with the location in fixed strip 21's inside to 1 joint of converter that will have buckle 24 at last, cup joint locating piece 36 at the internal surface of recess 26, the effectual present converter that has solved needs to use suitable work piece just can dismantle the dismouting that brings and maintain more troublesome problem.

Particularly, converter 1 includes treater 11, and treater 11's four corners department card si and jagged groove 12, the bottom in jagged groove 12 is equipped with fixed foot 13, and trepanning 14 has been seted up to the upper surface of fixed foot 13, the utility model discloses in use converter 1 be the electric power converter commonly used among the prior art.

Specifically, the screw 15 is fitted to the inner surface of the sleeve hole 14, and the screw 15 is screwed to the inner surface of the screw hole 25 of the clip 24 through the sleeve hole 14.

Specifically, screw hole 25 has been seted up to the upper surface of buckle 24, and hemispherical recess 26 has been seted up to the front surface of buckle 24, locks buckle 24 temporarily through recess 26 cooperation locating piece 36, and the installation of being convenient for, when dismantling, only need with the inside side shift of position buckle 3, with the buckle 24 unblock at top can.

Specifically, the front end of the socket piece 31 is integrally formed with a connecting piece 33, the left side of the connecting piece 33 is assembled with an elastic piece 34, the left end of the elastic piece 34 is assembled on the right surface of the positioning piece 35, and the elastic piece 34 is a bendable sheet-shaped connecting plate made of a flexible material.

Particularly, the rear surface of spacer 35 is equipped with locating piece 36, and the internal surface at recess 26 is cup jointed to the rear surface of locating piece 36, the utility model provides a fixed strip 21 can be according to the suitable use length of the free intercepting of converter 1 of difference, and the length of elastic sheet 34 is greater than the width sum of cover screen capture 31 and buckle 24, and when using, buckle 3 with the location and cup joint behind the inside of fixed strip 21, and the screw spiro union that is used for installing fixed strip 21 is in buckle 24's inboard edge, and then can avoid the location to buckle 3 and remove to the outside about, and then form a buckle structure that can remove about, no matter be dismantling or install all very convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a converter base convenient to loading and unloading maintenance, includes converter (1), its characterized in that: the bottom spiro union of converter (1) has base (2), the internal surface joint of base (2) has location to detain (3), base (2) are including fixed strip (21), the front end of fixed strip (21) is equipped with buckle (24), spout (23) have been seted up to the side surface of fixed strip (21), location is detained (3) including cover splicing (31), the top of cover splicing (31) is equipped with slide shaft (32), slide shaft (32) cup joint the internal surface at spout (23), the front end of cover splicing (31) is equipped with locator card (35) that can bend.

2. The frequency converter base convenient to assemble, disassemble and maintain as claimed in claim 1, wherein: frequency converter (1) includes treater (11), the four corners department card of treater (11) is with having breach groove (12), the bottom of breach groove (12) is equipped with fixed foot (13), trepanning (14) have been seted up to the upper surface of fixed foot (13).

3. The frequency converter base convenient to assemble, disassemble and maintain as claimed in claim 2, wherein: and a screw (15) is sleeved on the inner surface of the sleeve hole (14).

4. The frequency converter base convenient to assemble, disassemble and maintain as claimed in claim 3, wherein: the upper surface of the buckle (24) is provided with a screw hole (25), and the front surface of the buckle (24) is provided with a hemispherical groove (26).

5. The frequency converter base convenient to assemble, disassemble and maintain as claimed in claim 4, wherein: the front end of the sleeving piece (31) is integrally formed with a connecting block (33), the left side of the connecting block (33) is provided with an elastic sheet (34), and the left end of the elastic sheet (34) is arranged on the right surface of the positioning sheet (35).

6. The frequency converter base convenient to assemble, disassemble and maintain as claimed in claim 5, wherein: the rear surface of the positioning piece (35) is provided with a positioning block (36), and the rear surface of the positioning block (36) is sleeved on the inner surface of the groove (26).