CN209551535U - A kind of fixation device of heat exchanger - Google Patents

Abstract

The utility model relates to a kind of fixation devices of heat exchanger, are related to refrigeration equipment accessory technical field.Include: the first clamping part, the second clamping part and driving assembly, there is the accommodating space for placing the heat exchanger between first clamping part and second clamping part；First clamping part and the driving component are sequentially connected, and far from or close to second clamping part under the driving of the driving component.Condenser or evaporator are fixed to clamp by the first clamping part and the second clamping part of setting, and the driving component by being arranged drives first clamping part to move along the direction far from or close to second clamping part, so as to adjust the distance of first clamping part and second clamping part, convenient for effectively clamping condenser.Improve condenser during transportation easily tilt the phenomenon that, avoid the problem that because in transportational process condenser inclination occur flat tube encounter pedestal, caused by coolant leakage.

Description

A kind of fixation device of heat exchanger

Technical field

The utility model relates to refrigeration equipment accessory technical fields, in particular to a kind of fixation device of heat exchanger.

Background technique

In air conditioner producting rule, each component is assembling, transmission, quality inspection, assembling complete machine in automatic assembly line.Respectively Element needs to guarantee to run smoothly in transmission process.For example, by the heat exchanger of air-conditioning: for condenser or evaporator, transmission In the process, it needs that the tooling for fixing to clamp condenser is arranged in the production line, prevents condenser from tilting during transportation.

Air-conditioning condenser clamping and positioning device in the prior art as shown in Figure 1, there are following technical problems: for pressing from both sides The distance between two fixed plates of tight condenser are not adjustable, and condenser is set between two fixed plates, and is being produced When being moved on the conveying pipeline in line, often occur because of the problem of condenser caused by clamping is not tight tilts；Condensation Device tilts meeting so that the flat tube of condenser encounters pedestal, so that flat tube has the hidden danger of quality of cold draining matchmaker.

Utility model content

It is not adjustable to solve distance between the fixed plate of clamping condenser in the prior art, the easily inclined technology of condenser Problem, the main purpose of the utility model is that, clamping condenser distance can be adjusted, keep away convenient for clamping condenser by providing one kind Exempt from the fixation device of its inclined heat exchanger.

The utility model embodiment provides a kind of fixation device of heat exchanger, comprising: the first clamping part, the second clamping part And driving assembly, have the accommodating for placing the heat exchanger empty between first clamping part and second clamping part Between；

First clamping part and the driving component are sequentially connected, and separate under the driving of the driving component or lean on Nearly second clamping part.

Further, in one preferred embodiment of the utility model, the driving component includes guide shaft, sliding block and biography Lever, the sliding block and the drive rod are sequentially connected, and the sliding block is slideably positioned on the guide shaft；The sliding block with it is described First clamping part is fixedly connected.

Further, in one preferred embodiment of the utility model, the driving component further include: support base, institute It states there are two guide shaft settings, two guide shafts are arranged in parallel on the support base, and the sliding block is slideably positioned in two institutes It states on guide shaft.

Further, in one preferred embodiment of the utility model, the drive rod is sequentially connected with driving wheel.

Further, in one preferred embodiment of the utility model, locking piece, the lock are provided on the sliding block Part is determined by the slider locks in any position on the guide shaft.

Further, in one preferred embodiment of the utility model, the sliding block passes through with first clamping part Connecting plate connection.

Further, in one preferred embodiment of the utility model, further includes: sliding rail and movable support, it is described One end of movable support is fixedly connected with first clamping part, and the other end of the movable support can be along the sliding rail It is mobile.

Further, in one preferred embodiment of the utility model, the mobile support saddle is in Z-shaped.

Further, in one preferred embodiment of the utility model, the driving component and second clamping part It is all set on a pedestal, through slot is provided on the pedestal, the through slot is oppositely arranged with the heat exchanger, and the through slot It is inside provided with elastic construction, the elastic construction with the flat tube of the heat exchanger for contacting.

Further, in one preferred embodiment of the utility model, several through-holes are offered on the pedestal.

Further, in one preferred embodiment of the utility model, first clamping part and/or second folder It holds and is set as arc-shaped towards the side of the heat exchanger in portion.

A kind of fixation device of heat exchanger provided by the embodiment of the utility model, by first clamping part of setting and Second clamping part fixes to clamp condenser or evaporator, and drives first folder by the driving component of setting It holds portion to move along the direction far from or close to second clamping part, so as to adjust first clamping part and second clamping The distance in portion, convenient for effectively clamping condenser.Improve condenser during transportation easily tilt the phenomenon that, further avoid because Condenser inclination generation flat tube encounters pedestal, causes the problem of coolant leakage in transportational process.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the fixing device schematic diagram of condenser in the prior art；

Fig. 2 is the schematic diagram of the fixation device for the heat exchanger that an embodiment of the present invention provides；

Fig. 3 is the structural schematic diagram for the driving assembly that an embodiment of the present invention provides；

Fig. 4 is the structural schematic diagram at the movable support that an embodiment of the present invention provides and sliding rail；

Fig. 5 is the structural schematic diagram for the pedestal that an embodiment of the present invention provides；

Fig. 6 is the fixation device partial schematic diagram for the heat exchanger that an embodiment of the present invention provides；

Fig. 7 is the schematic diagram of the first clamping part that an embodiment of the present invention provides or the second clamping part；

Fig. 8 is the side view of Fig. 7；

Fig. 9 is the structural schematic diagram for the condenser that an embodiment of the present invention provides.

Appended drawing reference:

1 first 31 guide shaft of clamping part 2 second clamping part, 3 driving assembly, 32 sliding block

33 drive rod, 34 support base, 35 driving wheel, 36 locking piece, 4 sliding rail

5 movable support, 7 pedestal, 71 through slot, 72 through-hole, 73 elastic construction, 8 connecting plate

9 condenser, 91 flat tube, 1 ' clamping plate, 7 ' bottom plate

Specific embodiment

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

As shown in Fig. 2, a kind of fixation device for heat exchanger that an embodiment of the present invention provides, comprising: the first clamping Portion 1, the second clamping part 2 and driving assembly 3, the accommodating space between first clamping part 1 and second clamping part 2 are used for Place the heat exchanger；First clamping part 1 is sequentially connected with the driving component 3, and the driving component 3 can drive institute It states the first clamping part 1 to move along the direction far from or close to second clamping part 2, to clamp or loosen the heat exchanger.It is logical First clamping part 1 and second clamping part 2 for crossing setting fix to clamp condenser 9 or evaporator, and pass through setting The driving component 3 drive first clamping part 1 to move along far from or close to the direction of second clamping part 2, thus The distance of first clamping part 1 and second clamping part 2 is adjusted, convenient for effectively clamping condenser 9.Improve condenser 9 to exist The phenomenon that easily tilting in transportational process further avoids because the inclination of condenser 9 generation flat tube 91 encounters pedestal in transportational process 7, the problem of causing coolant leakage.

As shown in figure 3, in the fixation device for the heat exchanger that the utility model one embodiment provides, the driving component 3 Including guide shaft 31, sliding block 32 and drive rod 33, the sliding block 32 is sequentially connected with the drive rod 33, and the drive rod 33 can The sliding block 32 is driven to slide on the guide shaft 31；The sliding block 32 is fixedly connected with first clamping part 1.The present embodiment Lead screw can be used in middle drive rod 33；Under external force, lead screw transmission band movable slider 32 slides on guide shaft 31, and sliding block 32 slides It drives the first clamping part 1 to move, so as to adjust the distance between the first clamping part 1 and the second clamping part 2, realizes to condenser 9 It clamps or loosens.

Specifically, as shown in figure 3, in the present embodiment, the driving component 3 further include: support base 34, the guide shaft 31 There are two settings, and two guide shafts 31 are arranged in parallel on the support base 34, and the sliding block 32 is slideably positioned in two institutes It states on guide shaft 31.Support base 34 is used to support guide shaft 31, sliding block 32, lead screw, guarantees the stabilization in 3 use process of driving assembly Property；Support and track using two guide shafts 31 as sliding block 32 further promote the running stability of driving assembly 3.

As shown in figure 3, the fixation device in the present embodiment, the drive rod 33 is sequentially connected with driving wheel 35, the drive Driving wheel 35 for driving the drive rod 33 to move under external force.Driving wheel 35 is used as external force point, and operator can Lead screw is driven by rotate driving wheel 35, to slide with movable slider 32, and then adjusts the first clamping part 1 and the second clamping part 2 Distance, clamp or loosen condenser 9.

In order to enable not moved in the first clamping part 1 in designated position, as shown in figure 3, preferable at the utility model one Embodiment in, be provided with locking piece 36 on the sliding block 32, the locking piece 36 is used to for the sliding block 32 being locked in described Any position on guide shaft 31.Locking piece 36 can be bolt part, after sliding block 32 slides into designated position, bolt part is tightened and is led Axis 31 holds out against or locks so that the locking of sliding block 32, immovable；Bolt part is unscrewed, sliding block 32 can move under external force It is dynamic.

In the present embodiment, as shown in Fig. 2, sliding block 32 is connect with the first clamping part 1 by connecting plate 8, connecting plate 8 to slide There is certain altitude between block 32 and the first clamping part 1, be conveniently adjusted position of first clamping part 1 relative to condenser 9, so that First clamping part 1 is located at the middle and lower part of condenser 9, convenient for effectively supporting rectangular condenser 9 (as shown in Figure 9), stablizes condensation The center of gravity of device 9 guarantees the stability of condenser 9, prevents condenser 9 from tilting.

Consider every time fixed device transport may be two or more condensers 9, transport two condensers as shown in Figure 2 9 situation, the length of the first clamping part 1 will meet two condensers 9 of clamping simultaneously at this time.To keep multiple condensers 9 simultaneously Stability, while the driving assembly 3 of small number is set as far as possible with save the cost, what an embodiment of the present invention provided consolidates Determine in device, further includes: sliding rail 4 and movable support 5, one end of the movable support 5 and first clamping part 1 are fixed Connection, the other end of the movable support 5 can be moved along the sliding rail 4.Sliding rail 4 and the effectively auxiliary of movable support 5 are driven Dynamic component 3 drives the movement of the first clamping part 1 when driving assembly 3 slides, and the first clamping part 1 can drive movable support 5 along cunning Rail 4 is mobile.5 collective effect of driving assembly 3 and movable support plays and the first clamping part 1 is maintained to stablize mobile effect, guarantees Adjust between the first clamping part 1 and the second clamping part 2 apart from when, the first clamping part 1 can be moved steadily.

It in the prior art as shown in Figure 1, condenser 9 is clamped by clamping plate 1 ', is fixed on bottom plate 7 ', transports condenser 9 In the process, if condenser 9 tilts, the flat tube 91 of 9 lower end of condenser is easy to encounter the damage of pedestal 7.In view of cold in the present embodiment 9 inclination conditions of condenser, provide the mobile support saddle of Z-shaped, as shown in figure 4, increase the mobilizable space in 9 lower end of condenser, Even if condenser 9 tilts on a small quantity, copper pipe will not touch support, avoid the hidden danger of quality that hardness is collided with.

In addition, as seen in figs. 5-6, in one preferred embodiment of the utility model, the driving component 3, removable branch Seat 5, sliding rail 4 and second clamping part 2 are all set on a pedestal 7, because condenser 9 is mainly flat by aluminium foil fin and copper What pipe 91 formed, the copper pipe material characteristic of bottom, hardness is small, if protection is improper, easily damages, and causes flat tube 91, cold draining matchmaker Or the phenomenon off quality such as fin.To avoid 9 bottom flat tube 91 of condenser from colliding with pedestal 7, it is arranged on the pedestal 7 There is through slot 71, the through slot 71 is oppositely arranged with the heat exchanger, and elastic construction 73 is provided in the through slot 71, the bullet Property structure 73 for being contacted with the flat tube 91 of the heat exchanger.In the present embodiment, elastic construction 73 is set as silicon rubber, silicon rubber Setting forms the form of U type groove in through slot 71, installs convenient for flat tube 91, effective protection flat tube 91.By on pedestal 7 Silicon rubber design, material is soft and wear-resisting, plays good protective action to copper pipe.

In addition, existing automatic assembly line is in the process of running, because the weight of mounting plate is too big, assembly line is easy snap-gauge, makes It is run at assembly line unsmooth, it is often necessary to which employee pushes away manually, just will continue to advance, influences production efficiency.To solve this Problem, fixed device provided in this embodiment have carried out loss of weight design to pedestal 7.As shown in figure 5, being opened up on the pedestal 7 There are several through-holes 72,7 aperture hollow designs are added on pedestal 7, eliminate extra material, effectively to 7 loss of weight of pedestal, avoids Snap-gauge phenomenon in transportational process ensure that the smooth operation of automatic assembly line.

In above-described embodiment, first clamping part 1 and/or second clamping part 2 are disposed as clamping plate, such as Fig. 7-8 Shown, the side on first clamping part 1 and/or second clamping part 2 for contacting with the heat exchanger is set as round Arc, during designed arc-shaped appearance view picks and places condenser 9 in order to prevent, 9 flat tube 91 of condenser of damaging.

The use process of above-mentioned fixed device are as follows:

Unscrew locking piece 36, rotate driving wheel 35 drives drive rod 33 to move, and drive rod 33 is slided with movable slider 32；

The sliding of sliding block 32 drives the first clamping part 1 as the direction movement close to or far from the second clamping part 2, according to condenser 9 thickness adjusts the distance between the first clamping part 1 and the second clamping part 2；

36 lock slider 32 of locking piece is tightened after being adjusted to designated position, realizes the effect for clamping or loosening condenser 9；

Condenser 9 is placed into the silicon rubber U-type groove of pedestal 7, condenser 9 moves on assembly line with pedestal 7.

First clamping part 1 of above-mentioned arc, the second clamping part 2, pedestal 7, silicon rubber U-type groove, Z font movable support 5 Material type and structure, size that isostructural size can fix according to actual needs etc. carry out transformation adjustment, this is practical new In the embodiment of type without limitation to the size of each structure.

The fixation device being arranged by the utility model, the caused product that collides with that can be effectively eliminated in production process are bad Hidden danger of quality and wire body operation it is unsmooth caused by time efficiency waste, integrally improve product quality and production efficiency.

In the description of the present invention, it should be understood that term " on ", "lower", "vertical", "horizontal", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " be orientation based on the figure or Corresponding orientation when positional relationship namely air-conditioning normal mounting.It is merely for convenience of describing the present invention and simplifying the description, and It is not that the equipment of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (11)

1. a kind of fixation device of heat exchanger characterized by comprising the first clamping part (1), the second clamping part (2) and driving Component (3) has the accommodating for placing the heat exchanger between first clamping part (1) and second clamping part (2) Space；

First clamping part (1) and the driving component (3) are sequentially connected, and remote under the driving of the driving component (3) From or close to second clamping part (2).

2. fixed device according to claim 1, which is characterized in that the driving component (3) includes guide shaft (31), sliding block (32) and drive rod (33), the sliding block (32) and the drive rod (33) are sequentially connected, and the sliding block (32) is slideably positioned in On the guide shaft (31)；The sliding block (32) is fixedly connected with first clamping part (1).

3. fixed device according to claim 2, which is characterized in that the driving component (3) further include: support base (34), there are two guide shaft (31) settings, two guide shafts (31) are arranged in parallel on the support base (34), the cunning Block (32) is slideably positioned on two guide shafts (31).

4. fixed device according to claim 2, which is characterized in that the drive rod (33) is sequentially connected with driving wheel (35)。

5. fixed device according to claim 2, which is characterized in that locking piece (36) are provided on the sliding block (32), The sliding block (32) is locked in any position on the guide shaft (31) by the locking piece (36).

6. fixed device according to claim 2, which is characterized in that the sliding block (32) and first clamping part (1) It is connected by connecting plate (8).

7. fixed device according to claim 1, which is characterized in that further include: sliding rail (4) and movable support (5), institute The one end for stating movable support (5) is fixedly connected with first clamping part (1), the other end energy of the movable support (5) It is enough mobile along the sliding rail (4).

8. fixed device according to claim 7, which is characterized in that the mobile support saddle is in Z-shaped.

9. fixed device according to claim 1, which is characterized in that the driving component (3) and second clamping part (2) it is all set on a pedestal (7), is provided with through slot (71) on the pedestal (7), the through slot (71) and the heat exchanger phase It is provided with elastic construction (73) to setting, and in the through slot (71), the elastic construction (73) is used for and the heat exchanger Flat tube (91) contact.

10. fixed device according to claim 9, which is characterized in that offer several through-holes on the pedestal (7) (72)。

11. fixed device according to claim 1, which is characterized in that first clamping part (1) and/or described second It is set as arc-shaped towards the side of the heat exchanger on clamping part (2).