CN217712882U

CN217712882U - Fixing device and compressor of reservoir

Info

Publication number: CN217712882U
Application number: CN202221233985.9U
Authority: CN
Inventors: 杨建亮
Original assignee: Guangdong Meizhi Compressor Co Ltd
Current assignee: Guangdong Meizhi Compressor Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-01
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a fixing device and compressor of reservoir, fixing device includes: a holder for supporting the reservoir and having a locking portion and a plurality of stopper portions; the clamp, the clamp is followed the periphery of reservoir extends and has locking piece and a plurality of locating part, and is a plurality of locating part and a plurality of spacing portion one-to-one cooperation is in order with the reservoir centre gripping in advance the clamp with between the support, and through the locking piece with the locking part cooperation will the clamp with support fixed connection. According to the utility model discloses fixing device of reservoir through setting up a plurality of locating parts, is connected with the cooperation of spacing portion through the locating part, realizes the preinstallation to the reservoir, need not that operating personnel holds the steady, and to the fixed convenience of reservoir, the cooperation of rethread locking portion and locking piece realizes reliably fixing the reservoir, and easy operation has improved assembly efficiency.

Description

Fixing device and compressor of reservoir

Technical Field

The utility model relates to a compressor technical field particularly, relates to a fixing device and compressor of reservoir.

Background

Among the correlation technique, the reservoir of compressor is usually fixed in the compressor main part through support and clamp, when the reservoir is fixed, need install clamp one end earlier on the support, and the artifical hand of rethread remains stable, compresses tightly the clamp other end on the support, and the rethread is beaten the screw fastening and is fixed, leads to the operation comparatively complicated like this, and assembly efficiency is low, has the space of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a fixing device of reservoir, the fixing device of reservoir is convenient to the fixed of reservoir, and easy operation can improve assembly efficiency.

The utility model discloses still provide a compressor.

According to the utility model discloses fixing device of reservoir of first aspect embodiment, include: a holder for supporting the reservoir and having a locking portion and a plurality of stopper portions; the clamp, the clamp is followed the periphery of reservoir extends and has locking piece and a plurality of locating part, and is a plurality of locating part and a plurality of spacing portion one-to-one cooperation is in order with the reservoir centre gripping in advance the clamp with between the support, and through the locking piece with the locking part cooperation will the clamp with support fixed connection.

According to the utility model discloses fixing device of reservoir through setting up a plurality of locating parts, is connected with the cooperation of spacing portion through the locating part, realizes the preinstallation to the reservoir, need not that operating personnel holds the steady, and to the fixed convenience of reservoir, the reliable fixed of reservoir is realized to the cooperation of rethread locking portion and locking piece to the fixing device of reservoir, and easy operation has improved assembly efficiency.

According to the fixing device of the liquid storage device, the limiting part is matched with the limiting part in a clamping manner; and/or, the limiting part is matched with the limiting part in an inserting way.

According to the utility model discloses fixing device of reservoir, the locating part includes first locating part and second locating part, first locating part with the second locating part is located respectively the both ends of clamp, just first locating part with one in the second locating part is to keeping away from the direction at reservoir center is extended, and another is to being close to the direction at reservoir center is extended.

In some examples, the first stopper protrudes from a side surface of the clamp and forms a stopper protruding plate extending in a direction away from the center of the reservoir, and the stopper includes a receptacle adapted to be fitted to the stopper protruding plate.

In some examples, the angle between the limiting lug and one side surface of the clamp is in the range of 15-90 degrees; and/or the ratio of the length of the limiting convex plate to the thickness of the bracket is more than 1; and/or the width ratio of the width of the limiting convex plate to the width of the clamping hoop ranges from 0.1 to 0.6.

In some examples, one end of the clamp has a fixed section, the first end of the clamp has a fixed section, the locking piece is disposed on the fixed section and forms a locking hole, the locking portion forms a mating hole, the locking hole and the mating hole are engaged by a fastener, and the first limiting member is disposed on the fixed section.

In some examples, the first limiting member is disposed on a side of the fixing segment facing the bracket; or, the outer fringe of canned paragraph has outside convex installation department, first locating part is located the orientation of installation department one side of support.

In some examples, the second end of the clamp is bent towards a direction close to the center of the reservoir to form the second limiting member, and the limiting portion includes a clamping groove suitable for clamping the second limiting member.

According to the utility model discloses fixing device of reservoir, the support includes the fixed part and locates two supporting parts at fixed part both ends, every the supporting part is including the first linkage segment, support section and the second linkage segment that connect gradually, first linkage segment with the fixed part is connected, support the section with the reservoir supports and leans on, first spacing portion with two are located respectively to the spacing portion of second the second linkage segment.

According to the utility model discloses compressor of second aspect embodiment, including the compressor main part and according to the utility model discloses the fixing device of the reservoir of first aspect embodiment, the support with compressor main part fixed connection, the reservoir pass through the return bend with the compressor main part is connected. According to the utility model discloses compressor through adopting above-mentioned fixing device, can realize the preinstallation to the reservoir, need not that operating personnel holds the steady, and to the fixed convenience of reservoir, the cooperation of rethread locking part and locking piece realizes reliably fixing the reservoir, and easy operation has improved assembly efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a fixing device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing device according to another embodiment of the present invention;

fig. 3 is a schematic structural view of a compressor according to the present invention;

fig. 4 is an exploded view of a compressor according to the present invention.

Reference numerals:

the assembly of the fixture 100, the compressor 200,

a bracket 10, a first limit part 11, a second limit part 12, a locking part 13, a fixing part 14, a supporting part 15, a first connecting section 151, a supporting section 152, a second connecting section 153,

a clamp 20, a first limiting member 21, a second limiting member 22, a locking member 23, a fixing section 24, a mounting section 241,

accumulator 30, compressor body 40.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and 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 present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 as a specific case by those skilled in the art.

Referring to fig. 1-4, a fixing device 100 for a liquid storage device according to an embodiment of the present invention is described

As shown in fig. 1 to 4, a fixing device 100 according to an embodiment of the present invention includes: support 10 and clamp 20, support 10 is used for supporting reservoir 30, and support 10 has spacing portion and locking part 13, and spacing portion includes a plurality ofly, and clamp 20 extends so that around establishing reservoir 30 roughly along the periphery of reservoir 30, and clamp 20 can have certain elasticity, and clamp 20 extends along the periphery of reservoir 30 when establishing outside reservoir 30.

Wherein, clamp 20 has locating part and locking piece 23, the locating part includes and corresponds a plurality ofly with spacing portion, a plurality of locating parts and a plurality of spacing portion one-to-one cooperation, thereby can be with reservoir 30 centre gripping in advance between clamp 20 and support 10, rethread locking piece 23 and locking portion 13's cooperation, with clamp 20 and support 10 fixed connection, the realization is firmly fixed to reservoir 30, make the laminating of clamp 20 on the surface of reservoir 30 from this, clamp 20's breaking away from has been avoided, and fix reservoir 30 locking on support 10.

According to the utility model discloses fixing device 100 of reservoir through setting up a plurality of locating parts, is connected with the cooperation of spacing portion through the locating part, realizes the preinstallation to reservoir 30, need not that operating personnel holds the steady, and to reservoir 30's fixed convenience, rethread locking part 13 and locking piece 23's cooperation, the realization is to reservoir 30 reliable fixed, and easy operation has improved assembly efficiency.

According to the utility model discloses a some embodiments, the locating part can be the picture peg, and spacing portion can be the slot, and perhaps the locating part is the slot, and spacing portion is the picture peg, through locating part and spacing portion grafting cooperation, realizes clamp 20 and support 10's pre-match, and the cooperation is convenient, improves the convenience of operating personnel operation.

According to the utility model discloses an in other embodiments, the locating part can be the pothook, and spacing portion can be the draw-in groove, perhaps the locating part is the draw-in groove, and spacing portion is the pothook, through locating part and spacing portion joint cooperation, realizes the cooperation in advance of clamp 20 and support 10, and the cooperation is convenient and reliable, and can avoid locating part and spacing portion to break away from the cooperation automatically and influence the effect of connecting in advance.

According to some embodiments of the present invention, the structures of the plurality of position-limiting members may be the same, and the structures corresponding to the plurality of position-limiting portions may be the same, and the plurality of position-limiting members and the plurality of position-limiting portions are all engaged and engaged, or the plurality of position-limiting members and the plurality of position-limiting portions are all engaged and engaged; of course, the structures of the plurality of limiting parts may be different, the structures corresponding to the plurality of limiting parts may be different, part of the limiting parts are in clamping fit with the limiting parts, and part of the limiting parts are in splicing fit with the limiting grooves.

As shown in fig. 1 and 2, according to some embodiments of the present invention, the limiting portion includes a first limiting portion 11 and a second limiting portion 12, the first limiting member 21 is disposed at one end of the band 20, the second limiting member 22 is disposed at the other end of the band 20, the limiting portion includes a first limiting portion 11 and a second limiting portion 12, the first limiting member 21 can be matched with the first limiting portion 11, the second limiting member 22 can be matched with the second limiting portion 12, thereby clamping the liquid storage device 30 between the band 20 and the bracket 10, pre-installing the liquid storage device 30, further matching the locking member 23 and the locking portion 13, fixedly connecting the band 20 and the bracket 10, and firmly fixing the liquid storage device 30, thereby attaching the band 20 to the surface of the band 30, avoiding the separation of the band 20, and locking and fixing the liquid storage device 30 on the bracket 10.

The extending direction of the first limiting member 21 is different from the extending direction of the second limiting member 22, the first limiting member 21 extends in a direction away from the center of the liquid reservoir 30, and the second limiting member 22 extends in a direction close to the center of the liquid reservoir 30; or first locating part 21 extends to the direction of being close to the center of reservoir 30, second locating part 22 extends to the direction of keeping away from the center of reservoir 30, because when reservoir 30 installs, reservoir 30 supports and can have the trend to the direction activity of keeping away from support 10 on support 10, reservoir 30 has the trend to being close to clamp 20 direction activity promptly, through setting up the locating part that two extending directions are different, make two locating parts and spacing portion cooperate the back in place, clamp 20 can not drop, guarantee the reliability of centre gripping in advance, need not the extra support of operating personnel, realize the convenience of reservoir 30 installation.

As shown in fig. 1 and fig. 2, according to the utility model discloses a some embodiments, first locating part 21 forms spacing flange, a side surface of spacing flange protrusion clamp 20, spacing flange extends to the direction of keeping away from the center of reservoir 30, first spacing portion 11 forms the jack, spacing flange pegs graft with the picture peg and cooperates, realize the cooperation of first locating part 21 and first spacing portion 11, it is convenient to connect, because spacing flange extends to the direction of keeping away from the center of reservoir 30, after spacing flange and picture peg cooperation target in place, can hinder the activity of reservoir 30 to being close to the clamp 20 direction, realize the effect to reservoir 30's pre-fixation.

Of course, the first limiting part 21 may also form a limiting convex rib, the first limiting part 11 forms a jack, the limiting convex rib may be inserted into the jack to realize the cooperation of the first limiting part 21 and the first limiting part 11, or the first limiting part 11 forms a limiting convex plate or a limiting convex rib, the first limiting part 21 forms a jack, and the limiting convex rib may be inserted into the jack to realize the cooperation of the first limiting part 21 and the first limiting part 11.

In some examples, the range of the included angle between the limiting convex plate and the surface of the side protruding out of the clamp 20 is α, α is an acute angle, for example, α is greater than 15 ° and less than 90 °, for example, α is 30 °, 45 °, 60 °, and the like, and the limiting convex plate is limited in extension angle to ensure that the limiting convex plate has sufficient elasticity, ensure reliable fit of the limiting convex plate with the jack, and avoid falling off of the clamp 20.

In some examples, in the extending direction of spacing flange, the length of spacing flange is L, the thickness of support 10 is H, wherein, L/H is greater than 1, for example, L/H is 1.1, 1.2, 1.3 etc., that is to say, the length of spacing flange is greater than the degree of depth of jack, in order to guarantee that spacing flange can alternate the jack completely, spacing flange can stretch out from the other end of jack, guarantee from this in the preinstallation, clamp 20 has certain displacement allowance, and then guarantee the reliable cooperation of spacing flange and jack, difficult pine takes off, and then avoid clamp 20 to drop etc..

In some examples, in the extending direction of the limiting convex plate, the width of the limiting convex plate (i.e. the dimension perpendicular to the extending direction of the limiting convex plate) is B, and the width of the clamp 20 is D, wherein too large B/D affects the elasticity of the limiting convex plate, thereby affecting the convenience of the matching of the limiting convex plate with the jack, and too small B/D is difficult to ensure the matching effect of the limiting convex plate and the jack, and thus, B/D may be greater than 0.1 and less than 0.6, or B/D is equal to 0.1, or B/D is equal to 0.6, and on the basis of facilitating the matching of the limiting convex plate and the jack, it is ensured that the limiting convex plate can realize reliable matching with the jack.

It should be noted that the width direction of the limiting convex plate may be parallel to the extending direction of the hoop 20, the width direction of the limiting convex plate may also be perpendicular to the extending direction of the hoop 20, and the width direction of the limiting convex plate may also be inclined to the extending direction of the hoop 20.

As shown in fig. 1, in some examples, the first end of the clip 20 has a fixing section 24, the fixing section 24 has a locking member 23, the locking member 23 forms a locking hole, the locking portion 13 forms a fitting hole, and a fastener penetrates through the locking member 23 and the locking portion 13 to fixedly connect the fixing section 24 and the bracket 10, so as to fixedly connect the clip 20 and the bracket 10.

As shown in fig. 1, in some specific examples, the first limiting member 21 is disposed on the fixing section 24, and the first limiting member 21 is located on a side of the fixing section 24 facing the bracket 10, and the first limiting member 21 is disposed adjacent to the locking hole, thereby facilitating the fitting connection between the locking hole and the fitting hole after the first limiting member 21 and the first limiting portion 11 are fitted in place. The first limiting member 21 may be formed by pressing a part of the fixing section 24 outward, and is convenient to manufacture and has good structural stability.

As shown in fig. 2, in other specific examples, one side of the fixing section 24 has a mounting portion 241, the mounting portion 241 protrudes outward, that is, the mounting portion 241 and the fixing section 24 are located on the same plane, and the first limiting member 21 is located on one side of the mounting portion 241 facing the bracket 10, so that the first limiting member 21 can be eccentrically disposed with respect to a center line of the clip 20 in the extending direction, and further, when the clip 20 cooperates with the bracket 10 to tighten the reservoir 30, different positions of the reservoir 30 in the axial direction can be limited and fixed, thereby ensuring reliability of pre-mounting the reservoir 30, improving stability of the reservoir 30, and reducing vibration and the like of the reservoir 30.

In some examples, the second end of the clip 20 is bent toward a direction close to the center of the clip 20, so that the second limiting member 22 is directly formed at the end of the clip 20, the second limiting portion 12 forms a clamping groove, for example, the end of the bracket 10 has a clamping groove with an open end on one side, and the second limiting member 22 is directly hooked at the end of the bracket 10, so that the second limiting member 22 is clamped with the clamping groove, and the connection is convenient and the matching is reliable.

As shown in fig. 1 to 4, the bracket 10 includes a fixing portion 14 and two supporting portions 15, the two supporting portions 15 are respectively disposed at two ends of the fixing portion 14, each supporting portion 15 includes a first connecting section 151, a supporting section 152 and a second connecting section 153, the first connecting section 151 is connected to the fixing portion 14, the first connecting section 151, the supporting section 152 and the second connecting section 153 are sequentially connected, and the first limiting portion 11 and the second limiting portion 12 are respectively disposed on the two second connecting sections 153.

When the liquid storage device 30 is installed, the liquid storage device 30 can abut against the supporting sections 152, the two supporting sections 152 can respectively support two parts of the outer peripheral wall of the liquid storage device 30, and then the clamp 20 is matched with the support 10, wherein the second limiting part 22 formed by bending one end of the clamp 20 can be hooked on the second limiting part 12 of the support 10, the second limiting part 22 is in clamping fit with the second limiting part 12, the second limiting part 22 extends towards the center of the liquid storage device 30, and further when the clamp 20 winds the liquid storage device 30 along the circumferential direction of the liquid storage device 30, the liquid storage device 30 can be tightly pressed on the two supporting sections 152, the first limiting part 21 at the other end of the clamp 20 can be inserted into a jack formed by the first limiting part 11, and pre-installation of the liquid storage device 30 is achieved.

Wherein, two support sections 152 interval arrangements, clamp 20 exerts the external force of card income between two support sections 152 to reservoir 30, therefore two support sections 152 exert reverse effort to reservoir 30 for reservoir 30 has the trend of moving towards keeping away from support 10 direction, and first locating part 21 extends to the direction of keeping away from the center of reservoir 30, and the trend of reservoir 30 outwards moving can make first locating part 21 and first spacing portion 11 complex more reliable, and then makes reservoir 30 preinstallation more reliable.

After the primary positioning and installation of the liquid storage device 30, the locking part 13 and the locking part 23 are arranged in a penetrating mode through the fastener, the fixed connection of the support 10 and the clamp 20 is achieved, of course, the locking part 13 and the locking part 23 can be locked through other structures, or the locking part 13 and the locking part 23 are self-locked, the fixed connection of the support 10 and the clamp 20 is achieved, the clamp 20 is attached to the surface of the liquid storage device 30, the clamp 20 is prevented from being separated, and the liquid storage device 30 is locked and fixed on the support 10. Wherein, an elastic sheet may be disposed between the clip 20 and the liquid reservoir 30 to achieve the effect of reducing vibration and noise.

According to the utility model discloses compressor 200, including compressor main part 40 and fixing device 100, support 10 and compressor main part 40 fixed connection, for example compressor main part 40 and the 14 welding cooperations of canned paragraph of support 10, reservoir 30 is connected with compressor main part 40 through the return bend, according to the utility model discloses a compressor 200, through adopting above-mentioned fixing device, can realize the preinstallation to reservoir 30, need not the hand remain stable of operating personnel, to reservoir 30 fixed convenient, rethread locking portion 13 and locking piece 23's cooperation, the realization is reliably fixed to reservoir 30, and easy operation has improved assembly efficiency.

Other configurations and operations of the compressor 200 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein. The vertical direction, the horizontal direction, and the front-rear direction are based on the vertical direction, the horizontal direction, and the front-rear direction of the figure.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other via another feature therebetween. 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.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixture for a reservoir, comprising:

a holder for supporting the reservoir and having a locking portion and a plurality of stopper portions;

the clamp, the clamp is followed the periphery of reservoir extends and has locking piece and a plurality of locating part, and is a plurality of locating part and a plurality of spacing portion one-to-one cooperation is in order to incite somebody to action the reservoir centre gripping is in the clamp with between the support, and through the locking piece with the locking part cooperation will the clamp with support fixed connection.

2. The apparatus according to claim 1, wherein the limiting member and the limiting portion are engaged with each other; and/or the limiting part and the limiting part are matched in an inserting way.

3. The apparatus according to claim 1, wherein the limiting member includes a first limiting member and a second limiting member, the first limiting member and the second limiting member are respectively disposed at two ends of the clamp, and one of the first limiting member and the second limiting member extends in a direction away from a center of the liquid storage device, and the other extends in a direction close to the center of the liquid storage device.

4. The apparatus as claimed in claim 3, wherein the first stopper protrudes from a side surface of the band and forms a stopper protrusion extending away from a center of the reservoir, and the stopper includes a socket adapted to be engaged with the stopper protrusion.

5. The fixture of claim 4, wherein the angle between the limit lug and the side surface of the band is in the range of 15 ° -90 °; and/or the ratio of the length of the limiting convex plate to the thickness of the bracket is more than 1; and/or the width of the limiting convex plate and the width of the clamping hoop are in the range of 0.1-0.6.

6. The fixing device of the liquid storage device according to claim 3, wherein the first end of the clamp has a fixing section, the locking member is disposed on the fixing section and forms a locking hole, the locking portion forms a mating hole, the locking hole and the mating hole are engaged by a fastener, and the first position-limiting member is disposed on the fixing section.

7. The apparatus as claimed in claim 6, wherein the first retaining member is disposed on a side of the fixing segment facing the bracket;

or, the outer border of canned paragraph has outside convex installation department, first locating part is located the orientation of installation department one side of support.

8. The device as claimed in claim 3, wherein the second end of the clip is bent toward the center of the reservoir to form the second stopper, and the stopper includes a slot adapted to engage with the second stopper.

9. The fixing device for liquid storage device according to any one of claims 1-8, wherein the bracket comprises a fixing portion and two supporting portions disposed at two ends of the fixing portion, each of the supporting portions comprises a first connecting portion, a supporting portion and a second connecting portion connected in sequence, the first connecting portion is connected to the fixing portion, the supporting portion abuts against the liquid storage device, and the limiting portion is disposed on the second connecting portion.

10. A compressor comprising a compressor body and a fixture for an accumulator according to any one of claims 1-9, said bracket being fixedly connected to said compressor body and said accumulator being connected to said compressor body by an elbow.