CN209606100U

CN209606100U - A kind of heat exchanger factory commodity inspection test fixture

Info

Publication number: CN209606100U
Application number: CN201920272515.5U
Authority: CN
Inventors: 陈萍; 赵汉荣
Original assignee: Guangzhou Hao Shuo Intelligent Technology Co Ltd
Current assignee: Guangzhou Hao Shuo Intelligent Technology Co Ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2019-11-08
Anticipated expiration: 2029-03-05

Abstract

A kind of heat exchanger factory commodity inspection test fixture, the utility model relates to heat exchanger test equipment technical field, the upper surface of No.1 support plate is equipped with frame；No. three support plates are fixed on the upper surface of frame；The left side of No. three support plates is equipped with water tank；The bottom perforation of water tank is equipped with No.1 connecting tube；After the right end of No.1 connecting tube passes through No. three support plates, it is fixed in No.1 support plate by pipe clamp；Water pump and inlet valve have from left to right been sequentially connected in series in No.1 connecting tube；Water pump is fixed in No.1 support plate；No. two connecting tubes are fixed on rear side of No.1 connecting tube；No. two connecting tubes are fixed in No.1 support plate by pipe clamp；Drain valve is in series in the middle part of No. two connecting tubes；The degree of automation is improved, the precision of heat exchanger test is improved.

Description

A kind of heat exchanger factory commodity inspection test fixture

Technical field

The utility model relates to heat exchanger test equipment technical fields, and in particular to a kind of heat exchanger factory commodity inspection test work Dress.

Background technique

With the development of the times, heat exchanger is widely used；The test of the inlet and outlet of heat exchanging device currently on the market is people Work test, the degree of automation is low, and artificial detection is at high cost, and human interference factor is big, and the precision of heat exchanger test is low, it would be highly desirable to It improves.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed Reason, a kind of heat exchanger factory commodity inspection test fixture easy to use, improve the degree of automation, improve the precision of heat exchanger test.

In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes operating side；Operating side includes No.1 Support plate and No. two support plates；No.1 support plate is set to the left side of No. two support plates；No.1 support plate and No. two support plates are one Body formula structure；It also includes CPU control terminal；Operating side also includes frame, No. three support plates, water tank, No.1 connecting tube, No. two Connecting tube, exhaust pipe quickly connect hose, heat exchanger interface connection jig, connecting rod and regulating mechanism；No.1 support plate it is upper Surface is equipped with frame；No. three support plates are fixed on the upper surface of frame；The left side of No. three support plates is equipped with water tank；Water storage The bottom perforation of case is equipped with No.1 connecting tube；After the right end of No.1 connecting tube passes through No. three support plates, one is fixed on by pipe clamp In number support plate；Water pump and inlet valve have from left to right been sequentially connected in series in No.1 connecting tube；Water pump is fixed in No.1 support plate； No. two connecting tubes are fixed on rear side of No.1 connecting tube；No. two connecting tubes are fixed in No.1 support plate by pipe clamp；No. two companies Adapter tube middle part is in series with drain valve；Perforation is equipped with exhaust pipe on the upside of the left portion of No. two connecting tubes；Exhaust valve is in series on exhaust pipe； The right end of No.1 connecting tube and No. two connecting tubes, which penetrates through, is connected with quickly connection hose；Quickly the right end of connection hose, which penetrates through, connects It is connected to heat exchanger interface connection jig；Heat exchanger interface, which couples, is equipped with connecting rod on the left of jig；The left end of connecting rod, which is set to, to be adjusted In mechanism；Heat exchanger interface, which couples, is equipped with heat exchanger on the right side of jig；Heat exchanger is set in No. two support plates；The inlet valve, Drain valve, water pump and exhaust valve are connect with CPU control terminal；

The regulating mechanism includes X axis motor, No.1 screw rod, No.1 sliding rail, No.1 adjustable plate, Z axis to motor, two Number screw rod, No. two sliding rails, No. two adjustable plates, Y-axis motor, No. three screw rods, regulating box, No. three sliding rails and fixed plate；No. two branch Fagging left side central portion is equipped with X axis motor；No.1 screw rod is connected on the output shaft of X axis motor；No.1 screw rod passes through screw rod Mounting base is screwed in No. two support plates；No. two support plate upper surface left part front and rear sides are equipped with No.1 sliding rail；No. two supports No.1 adjustable plate is movably equipped on the upside of plate；No.1 adjustable plate is screwed on No.1 screw rod by the feed screw nut on its lower surface； No.1 adjustable plate is slidably arranged on No.1 sliding rail by the sliding block on its lower surface；It is fixed in the middle part of the front side of No.1 adjustable plate Z axis is to motor；Z axis is connected with No. two screw rods on the output shaft of motor；No. two screw rods are screwed in No.1 by screw rod mounting base On adjustable plate；No. two sliding rails are respectively and fixedly provided at left and right sides of the upper surface of No.1 adjustable plate；It is movably equipped with above No.1 adjustable plate No. two adjustable plates；No. two adjustable plates are screwed on No. two screw rods by the feed screw nut on its lower surface；No. two adjustable plates pass through Sliding block on its lower surface is slidably arranged on No. two sliding rails；The upper surface of No. two adjustable plates is fixed with regulating box；Regulating box Y-axis motor is fixed on top plate；After the output shaft of Y-axis motor passes through the top plate of regulating box, it is connect with No. three screw rods；No. three Screw rod is screwed in the middle part of the left side wall of regulating box by screw rod mounting base；The left side wall front and rear sides of regulating box are respectively and fixedly provided with No. three Sliding rail；Fixed plate is movably equipped in regulating box；Fixed plate is screwed on No. three screw rods by the feed screw nut on its left side；Gu Fixed board is slidably arranged on No. three sliding rails by the sliding block on its left side；The connecting rod is located at the right panel of fixed plate On；The X axis motor, Z axis are connect with CPU control terminal to motor and Y-axis motor.

Further, manual gate valve is equipped in the No.1 connecting tube and No. two connecting tubes；In No.1 connecting tube Manual gate valve is set to the right side of inlet valve；Manual gate valve in No. two connecting tubes is set to the right side of drain valve.

Further, front and back on the lower surface quadrangle of the No.1 support plate and on the right side of the lower surface of No. two support plates Idler wheel is equipped in two corners.

Further, the water tank is stainless steel water tank.

Further, the quick connection hose is rubber jointing.

Further, drip tray is equipped on the downside of No. two support plates.

After adopting the above structure, the utility model has the beneficial effect that a kind of heat exchanger described in the utility model goes out manufacturer Test fixture is examined, the degree of automation is improved, improves the precision of heat exchanger test, practicability is stronger, and the utility model has structure Simply, the advantages that setting is reasonable, low manufacture cost.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structure chart of the utility model.

Fig. 2 is the right view of regulating mechanism in the utility model.

Fig. 3 is the portion A enlarged drawing in Fig. 1.

Fig. 4 is No. two support plate backside structure figures in the utility model.

Fig. 5 is the connection block diagram of CPU control terminal in the utility model.

Description of symbols:

1, No. two support plate 2 of No.1 support plate, dovetail groove 2-1,3, No. three support plates 4 of frame, water tank 5, No.1 connection Pipe 6, water pump 7,8, No. two connecting tubes 9 of inlet valve, drain valve 10, exhaust pipe 11, exhaust valve 12, quickly connection hose 13, heat exchange Device interface couples jig 14, heat exchanger 15, connecting rod 16, regulating mechanism 17, X axis motor 17-1, No.1 screw rod 17-2, No.1 Sliding rail 17-3, No.1 adjustable plate 17-4, Z axis are to motor 17-5, No. two screw rod 17-6, No. two sliding rail 17-7, No. two adjustable plate 17- 8, Y-axis motor 17-9, No. three screw rod 17-10, regulating box 17-11, No. three sliding rail 17-12, fixed plate 17-13, manual gate valve 18, idler wheel 19, drip tray 20, CPU control terminal 21.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as shown in Figures 1 to 5, present embodiment the technical solution adopted is that: it includes 21 He of CPU control terminal Operating side；Operating side includes 1, No. two support plate 2 of No.1 support plate, frame 3, No. three support plates 4, water tank 5, No.1 connecting tubes 6, No. two connecting tubes 9, exhaust pipe 11, quickly connection hose 13, heat exchanger interface connection jig 14, connecting rod 16 and regulating mechanism 17；No.1 support plate 1 is set to the left side of No. two support plates 2；No.1 support plate 1 and No. two support plates 2 are an integral structure；No.1 Support plate 1 and No. two support plates 2 are stainless steel material；Frame 3 is welded on the upper surface of No.1 support plate 1；Frame 3 No. three support plates 4 are welded on upper surface；The left side of No. three support plates 4 is welded with water tank 5；The bottom of water tank 5 Portion penetrates through and is threaded with No.1 connecting tube 6, and water tank 5 and 6 junction of No.1 connecting tube are sealed by sealant tape；One After the right end of number connecting tube 6 passes through No. three support plates 4, it is fixed in No.1 support plate 1 by pipe clamp；In No.1 connecting tube 6 from It is left-to-right to be sequentially connected in series water pump 7 and inlet valve 8；Water pump 7 is bolted in No.1 support plate 1；No.1 connecting tube 6 Rear side is fixed with No. two connecting tubes 9；No. two connecting tubes 9 are fixed in No.1 support plate 1 by pipe clamp；No. two 9 middle parts of connecting tube It is in series with drain valve 10；It is penetrated through on the upside of No. two left portions of connecting tube 9 and has been connected through a screw thread exhaust pipe 11, No. two connecting tubes 9 It is sealed with 11 junction of exhaust pipe by sealant tape；Exhaust valve 12 is in series on exhaust pipe 11；No.1 connecting tube 6 and No. two companies The right end of adapter tube 9, which penetrates through, is connected with quickly connection hose 13；Quickly the right end perforation of connection hose 13 is connected with heat exchanger and connects Mouth connection jig 14；Connecting rod 16 is threaded on the left of heat exchanger interface connection jig 14；The left end of connecting rod 16, which is set to, adjusts It saves in mechanism 17；Heat exchanger interface, which couples, is equipped with heat exchanger 15 on the right side of jig 14；Heat exchanger 15 is erected at table in No. two support plates 2 On the station in face；Inlet valve 8, drain valve 10, water pump 7 and the exhaust valve 12 is connect with CPU control terminal 21；

The regulating mechanism 17 includes X axis motor 17-1, No.1 screw rod 17-2, No.1 sliding rail 17-3, No.1 adjusting Plate 17-4, Z axis to motor 17-5, No. two screw rod 17-6, No. two sliding rail 17-7, No. two adjustable plate 17-8, Y-axis motor 17-9, No. three screw rod 17-10, regulating box 17-11, No. three sliding rail 17-12 and fixed plate 17-13；No. two 2 left side central portions of support plate pass through Bolt is fixed with X axis motor 17-1；No.1 screw rod 17-2 is connected on the output shaft of X axis motor 17-1；No.1 screw rod 17- 2 are screwed in No. two support plates 2 by screw rod mounting base, and No.1 screw rod 17-2, which is worn, to be screwed in the screw rod mounting base, screw rod Mounting base is fixed by screws in No. two and eats on fagging 2；No. two 2 upper surface left part front and rear sides of support plate are screwed Equipped with No.1 sliding rail 17-3；No.1 adjustable plate 17-4 is movably equipped on the upside of No. two support plates 2；No.1 adjustable plate 17-4 passes through under it Feed screw nut on surface is screwed on No.1 screw rod 17-2；No.1 adjustable plate 17-4 is set by the sliding block sliding on its lower surface It sets on No.1 sliding rail 17-3；Z axis has been bolted to motor 17-5 in the middle part of the front side of No.1 adjustable plate 17-4；Z axis to No. two screw rod 17-6 are connected on the output shaft of motor 17-5；No. two screw rod 17-6 are screwed in No.1 by screw rod mounting base and adjust On plate 17-4, No. two screw rod 17-6, which are screwed on, to be plugged in the screw rod mounting base, which is fixed by screws in No.1 On adjustable plate 17-4；No. two sliding rail 17-7 have been screwed at left and right sides of the upper surface of No.1 adjustable plate 17-4；No.1 No. two adjustable plate 17-8 are movably equipped with above adjustable plate 17-4；No. two adjustable plate 17-8 pass through the feed screw nut on its lower surface It is screwed on No. two screw rod 17-6；No. two adjustable plate 17-8 are slidably arranged in No. two sliding rail 17-7 by the sliding block on its lower surface On；The upper surface of No. two adjustable plate 17-8 is welded with regulating box 17-11；It is solid by bolt on the top plate of regulating box 17-11 Surely there is Y-axis motor 17-9；The output shaft of Y-axis motor 17-9 is after the top plate of regulating box 17-11, with No. three screw rod 17- 10 connections；No. three screw rod 17-10 are screwed in the middle part of the left side wall of regulating box 17-11 by screw rod mounting base, No. three screw rod 17-10 It is screwed on and is threaded through in the screw rod mounting base, which is fixed by screws on the right side inner wall of regulating box 17-11；It adjusts The left side wall front and rear sides of section case 17-11 have been screwed No. three sliding rail 17-12；It is movably equipped in regulating box 17-11 Fixed plate 17-13；Fixed plate 17-13 is screwed on No. three screw rod 17-10 by the feed screw nut on its left side；Fixed plate 17-13 is slidably arranged on No. three sliding rail 17-12 by the sliding block on its left side；The connecting rod 16 is weldingly fixed on solid In the right panel of fixed board 17-13；The X axis motor 17-1, Z axis to motor 17-5 and Y-axis motor 17-9 and CPU Control terminal 21 connects；

Further, it connects in the No.1 connecting tube 6 and No. two connecting tubes 9 equipped with manual gate valve 18；No.1 connects Manual gate valve 18 on adapter tube 6 is set to the right side of inlet valve 8；Manual gate valve 18 in No. two connecting tubes 9 is set to drain valve 10 Right side；Manual gate valve 18 manually controls No.1 connecting tube 6 and No. two implementations of connecting tube 9, guarantees No.1 connecting tube 6 and No. two companies The double control of adapter tube 9.

Further, before on the lower surface quadrangle of the No.1 support plate 1 and on the right side of the lower surface of No. two support plates 2 It is screwed in two corners equipped with idler wheel 19 afterwards；The entire test fixture easy to remove of idler wheel 19.

Further, the water tank 5 is stainless steel water tank.

Further, the quick connection hose 13 is rubber jointing.

Further, drip tray 20 is equipped on the downside of No. two support plates 2；Drip tray 20 by dovetails thereon with Dovetail groove 2-1 cooperation card on No. two 2 lower surfaces of support plate is set；Pass through matching for dovetails on drip tray 20 and dovetail groove 2-1 It closes, after can separating drip tray 20 with No. two support plates 2, the water in drip tray 20 is removed.

The principle of present embodiment: heat exchanger 15 to be tested will be needed to be placed on the regular worker in No. two support plates 2 On position；Starting test, CPU control terminal 21 is according to setup parameter adjust automatically X axis motor 17-1, Y-axis motor 17-5, Z axis To motor 17-5, adjust automatically heat exchanger connection 14 position of jig makes it to the intake-outlet for connecting test heat exchanger 15, disengaging The mouth of a river dock after, CPU control terminal 21 successively begin to rehearse according to program setting water valve 10 and exhaust valve 12-- boiled water pump 7-- drive into Water valve 8-- closes drain valve 10 and exhaust valve 23-- pressure test sequence -- and the closing water inlet valve -8- 7-- that cuts out the pump begins to rehearse water valve 10 and row Air valve 12-- close drain valve 10 and exhaust valve 12 etc. execute a series of actions carry out pressure detecting, completion pressure detecting after unclamp into Water outlet couples jig 14 and completes test.

After adopting the above structure, present embodiment has the beneficial effect that

1, operating side is controlled by CPU control terminal 21 to complete the test of heat exchanging device 15, high degree of automation is reduced The uncertain factor of people improves the accuracy of test；

2, the mode being connected through a screw thread connects connecting rod 16 and heat exchanger connection jig 14, it can be achieved that different types of Heat exchanger couples jig 14 and realizes replacement, can satisfy the test of the heat exchanger 15 of different model.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims

The commodity inspection test fixture 1. a kind of heat exchanger dispatches from the factory, it includes operating side；Operating side includes No.1 support plate (1) and No. two branch Fagging (2)；No.1 support plate (1) is set to the left side of No. two support plates (2)；No.1 support plate (1) and No. two support plates (2) are one Body formula structure；It is characterized by: it also includes CPU control terminal (21)；Operating side also include frame (3), No. three support plates (4), Water tank (5), No. two connecting tubes (9), exhaust pipe (11), quickly connects hose (13), heat exchanger interface at No.1 connecting tube (6) Couple jig (14), connecting rod (16) and regulating mechanism (17)；The upper surface of No.1 support plate (1) is equipped with frame (3)；Frame (3) No. three support plates (4) are fixed on upper surface；The left side of No. three support plates (4) is equipped with water tank (5)；Water tank (5) Bottom perforation is equipped with No.1 connecting tube (6)；After the right end of No.1 connecting tube (6) passes through No. three support plates (4), fixed by pipe clamp On No.1 support plate (1)；Water pump (7) and inlet valve (8) have from left to right been sequentially connected in series in No.1 connecting tube (6)；Water pump (7) It is fixed on No.1 support plate (1)；No. two connecting tubes (9) are fixed on rear side of No.1 connecting tube (6)；No. two connecting tubes (9) are logical Pipe clamp is crossed to be fixed on No.1 support plate (1)；Drain valve (10) are in series in the middle part of No. two connecting tubes (9)；No. two connecting tubes (9) are left Perforation is equipped with exhaust pipe (11) on the upside of middle part；Exhaust valve (12) are in series on exhaust pipe (11)；No.1 connecting tube (6) and No. two companies The right end of adapter tube (9), which penetrates through, is connected with quickly connection hose (13)；Quickly the right end perforation of connection hose (13), which is connected with, changes Hot device interface couples jig (14)；Heat exchanger interface, which couples, is equipped with connecting rod (16) on the left of jig (14)；A left side for connecting rod (16) End is set in regulating mechanism (17)；Heat exchanger interface, which couples, is equipped with heat exchanger (15) on the right side of jig (14)；Heat exchanger (15) is set to On No. two support plates (2)；Inlet valve (8), drain valve (10), water pump (7) and the exhaust valve (12) with CPU control terminal (21) it connects；

The regulating mechanism (17) includes X axis motor (17-1), No.1 screw rod (17-2), No.1 sliding rail (17-3), No.1 Adjustable plate (17-4), Z axis are to motor (17-5), No. two screw rods (17-6), No. two sliding rails (17-7), No. two adjustable plates (17-8), Y Axial direction electric machine (17-9), No. three screw rods (17-10), regulating box (17-11), No. three sliding rails (17-12) and fixed plate (17-13)； No. two support plate (2) left side central portions are equipped with X axis motor (17-1)；No.1 is connected on the output shaft of X axis motor (17-1) Screw rod (17-2)；No.1 screw rod (17-2) is screwed on No. two support plates (2) by screw rod mounting base；On No. two support plates (2) Surface left part front and rear sides are equipped with No.1 sliding rail (17-3)；No.1 adjustable plate (17- is movably equipped on the upside of No. two support plates (2) 4)；No.1 adjustable plate (17-4) is screwed on No.1 screw rod (17-2) by the feed screw nut on its lower surface；No.1 adjustable plate (17-4) is slidably arranged on No.1 sliding rail (17-3) by the sliding block on its lower surface；In the front side of No.1 adjustable plate (17-4) Portion is fixed with Z axis to motor (17-5)；Z axis is connected with No. two screw rods (17-6) on the output shaft of motor (17-5)；No. two silks Bar (17-6) is screwed on No.1 adjustable plate (17-4) by screw rod mounting base；Upper surface of No.1 adjustable plate (17-4) or so two Side is respectively and fixedly provided with No. two sliding rails (17-7)；No. two adjustable plates (17-8) are movably equipped with above No.1 adjustable plate (17-4)；No. two Adjustable plate (17-8) is screwed on No. two screw rods (17-6) by the feed screw nut on its lower surface；No. two adjustable plates (17-8) are logical The sliding block crossed on its lower surface is slidably arranged on No. two sliding rails (17-7)；The upper surface of No. two adjustable plates (17-8) is fixed with tune It saves case (17-11)；Y-axis motor (17-9) is fixed on the top plate of regulating box (17-11)；The output of Y-axis motor (17-9) Axis is connect after the top plate of regulating box (17-11) with No. three screw rods (17-10)；No. three screw rods (17-10) are installed by screw rod Seat is screwed in the middle part of the left side wall of regulating box (17-11)；The left side wall front and rear sides of regulating box (17-11) are respectively and fixedly provided with No. three cunnings Rail (17-12)；Fixed plate (17-13) is movably equipped in regulating box (17-11)；Fixed plate (17-13) passes through on its left side Feed screw nut is screwed on No. three screw rods (17-10)；Fixed plate (17-13) is slidably arranged in three by the sliding block on its left side On number sliding rail (17-12)；Connecting rod (16) fixation is located in the right panel of fixed plate (17-13)；The X axis Motor (17-1), Z axis are connect with CPU control terminal (21) to motor (17-5) and Y-axis motor (17-9).
The commodity inspection test fixture 2. a kind of heat exchanger according to claim 1 dispatches from the factory, it is characterised in that: the No.1 connection Manual gate valve (18) are equipped on pipe (6) and No. two connecting tubes (9)；Manual gate valve (18) in No.1 connecting tube (6) be set into The right side of water valve (8)；Manual gate valve (18) on No. two connecting tubes (9) is set to the right side of drain valve (10).
The commodity inspection test fixture 3. a kind of heat exchanger according to claim 1 dispatches from the factory, it is characterised in that: the No.1 support Idler wheel (19) are equipped on the lower surface quadrangle of plate (1) and on the right side of the lower surface of No. two support plates (2) in the two corners of front and back.
The commodity inspection test fixture 4. a kind of heat exchanger according to claim 1 dispatches from the factory, it is characterised in that: the water tank It (5) is stainless steel water tank.
The commodity inspection test fixture 5. a kind of heat exchanger according to claim 1 dispatches from the factory, it is characterised in that: the quick connection Hose (13) is rubber jointing.
The commodity inspection test fixture 6. a kind of heat exchanger according to claim 1 dispatches from the factory, it is characterised in that: No. two supports Drip tray (20) are equipped on the downside of plate (2).