CN213091455U

CN213091455U - Salt formula spraying test box

Info

Publication number: CN213091455U
Application number: CN202021775450.5U
Authority: CN
Inventors: 崔玉新; 金建华; 岳继全; 张和平
Original assignee: Tianjin Yuxin Plastics Co ltd
Current assignee: Tianjin Yuxin Plastics Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-04-30
Anticipated expiration: 2030-08-22

Abstract

The utility model belongs to the technical field of experiment check out test set and specifically relates to a salt formula spray test case is related to, and it includes box, sample frame and case lid, and the box level sets up, and the box is top open structure, case lid and box top sealing connection, and the sample frame is located the box, and the sample frame level sets up, salt formula spray test case includes baffle, riser, articulated shaft and dwang, baffle one end and box inner wall fixed connection, and the riser is located between baffle and the box top, riser one end and box inner wall fixed connection, and box one end sliding connection is kept away from with the riser to articulated shaft one end, and the other end is articulated with dwang one end, and sample frame bottom and baffle butt, sample frame top can be dismantled with the dwang and be. This application has the effect that has improved the life of salt fog testing machine.

Description

Salt formula spraying test box

Technical Field

The application relates to the field of experimental detection equipment, in particular to a salt type spray test box.

Background

At present, a salt spray test box is a device for examining the tolerance loss performance of a metal material and a protective layer thereof or an industrial product thereof under the simulated salt spray environment, and is mainly used for simulating an ideal experimental environment required by accelerated corrosion for an experimenter

The related art can refer to chinese patent with publication number CN103983562A, which discloses a combined salt spray test box, comprising a box body, an electrical cabinet, a spraying system, a heating system, a humidifying system and an electrical system, one side of the box body is fixedly connected with the electrical cabinet, a control panel is arranged on the front side of the electrical cabinet, the electrical system is a key control area on the control panel connected by a circuit, the interior of the box body is divided into a test area, a high temperature area and a low temperature area, the spraying system and the heating system are respectively arranged in the test area and the high temperature area, the test area is further provided with a sample frame, the sample frame is fixedly connected with the inner wall of the box body, a sample is placed on the sample frame, the electrical system is started.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the sample frame is easily damaged in the box for a long time, and the sample frame cannot be replaced when damaged seriously, so that the service life of the salt spray testing machine is short.

SUMMERY OF THE UTILITY MODEL

In order to improve salt fog testing machine's life, this application provides a salt formula spraying test box, adopts following technical scheme:

the utility model provides a salt formula spray test case, includes box, sample frame and case lid, and the box level sets up, and the box is top open structure, case lid and box top sealing connection, and the sample frame is located the box, and the sample frame level sets up, salt formula spray test case includes baffle, riser, articulated shaft and dwang, baffle one end and box inner wall fixed connection, and the riser is located between baffle and the box top, riser one end and box inner wall fixed connection, and box one end sliding connection is kept away from to articulated shaft one end and riser, and the other end is articulated with dwang one end, and sample frame bottom and baffle butt can be dismantled with the dwang and be connected.

By adopting the technical scheme, the baffle is fixedly connected with the inner wall of the box body, the baffle is abutted against the sample frame, and the baffle is used for limiting the sample frame and providing support for the sample frame; when the sample rack is not placed in the box body, the rotating rod is close to the inner wall of the box body, so that the blockage of the rotating rod to the sample rack is reduced; remove sample frame and make sample frame bottom and baffle butt, rotate the dwang after that and make the dwang rotate around the articulated shaft, articulated shaft one end and sample frame top butt are kept away from to the dwang, baffle and dwang are with sample frame centre gripping between the two, when the impaired serious needs of sample frame are changed, rotate the dwang and make the dwang keep away from sample frame, remove sample frame and shift out the box and change, change salt fog testing machine after accomplishing and continue to put into use to salt fog testing machine's life has been improved.

Preferably, be provided with slider between articulated shaft and the riser, slider includes spout and slider, and the spout is seted up and is kept away from box one end at the riser, and dwang one end fixed connection, slider and spout sliding connection are kept away from to the slider with the articulated shaft.

By adopting the technical scheme, the sliding block is fixedly connected with the hinged shaft, the hinged shaft and the rotating rod are driven to move while the sliding block moves, and the sliding groove is formed in one end, away from the box body, of the vertical plate, so that the box body is prevented from being damaged due to the fact that the sliding groove is directly formed in the inner wall of the box body; the sliding block is moved to enable the sliding block to slide along the sliding groove, the sliding block drives the supporting rod to move through the hinged shaft, the position of the supporting rod is enabled to be movable through the arrangement of the sliding block and the sliding groove, and the supporting rod can be adjusted according to the thickness of the sample rack, so that the adjustability of the supporting rod is achieved.

Preferably, be provided with spacing subassembly between slider and the spout, spacing subassembly includes stopper and spacing groove, stopper and slider lateral wall fixed connection, and the spacing groove is seted up at the spout lateral wall, stopper and spacing groove sliding connection.

Through adopting above-mentioned technical scheme, remove the slider and make the slider slide along the spout, the slider drives the stopper simultaneously and slides along the spacing groove, and the spacing groove plays limiting displacement to the stopper, has improved slider and spout sliding connection's stability.

Preferably, be provided with the grafting subassembly between spout and the slider, the grafting subassembly includes spliced eye, grafting post and connects the rope, and the spliced eye is seted up at the spout diapire, and the spliced eye is provided with a plurality ofly, connects rope one end and slider fixed connection, the other end and grafting post one end fixed connection, and the grafting post is kept away from and is connected rope one end and the cooperation of pegging graft of spliced eye.

By adopting the technical scheme, the arrangement of the plurality of inserting holes can be matched with the adjustability of the rotating rod; one end of the connecting rope is fixedly connected with the sliding block, the other end of the connecting rope is fixedly connected with one end of the inserting column, and the inserting column is indirectly connected with the sliding block through the connecting rope; when the position is adjusted well at the dwang and with sample frame butt, remove the grafting post and make grafting post and spliced eye, the grafting post provides the support and with slider rigidity for the slider.

Preferably, one end, far away from the vertical plate, of the rotating rod is connected with a connecting bolt, and the connecting bolt penetrates through the rotating rod to be in threaded connection with the sample frame.

Through adopting above-mentioned technical scheme, swivelling joint bolt makes connecting bolt pass behind the dwang with sample frame threaded connection, has improved the stability that dwang and sample frame are connected.

Preferably, the sample rack is provided with a containing plate, the containing plate is arranged vertically, a containing groove is formed in the top end of the containing plate, the containing groove is arranged in an inclined mode, and the containing plate is fixedly connected with the sample rack.

Through adopting above-mentioned technical scheme, hold the groove slope setting, the sample that will incline to place inserts and holds the inslot, holds the groove and is spacing to the sample, has realized the function that the sample was placed in the sample board slope.

Preferably, the top end of the containing plate is fixedly connected with a hook, and the hook is matched with the sample frame in a hanging manner.

Through adopting above-mentioned technical scheme, couple and hold board top end fixed connection, remove and hold the board and make couple and sample frame articulate, when no sample need incline to place, remove and hold the board and make and hold the board and keep away from the box to realized holding board and sample frame's the connection of dismantling.

Preferably, the bottom end of the box body is provided with a roller which is fixedly connected with the bottom end of the box body.

By adopting the technical scheme. The roller is fixedly connected with the bottom end of the box body, thrust is applied to the box body, and the box body drives the roller to roll along the ground, so that the friction force between the box body and the bottom surface is reduced, and the convenience in moving the box body is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the setting of baffle, riser, articulated shaft and dwang, change impaired serious sample frame to the life of salt fog testing machine has been improved.

2. Through the arrangement of the sliding block and the sliding groove, the supporting rod can be adjusted according to the thickness of the sample rack, so that the adjustability of the supporting rod is realized;

3. through the setting of couple, realized holding the board and the sample frame between can dismantle the connection.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic cross-sectional view of the present application;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic view of the structure of the sliding apparatus;

fig. 5 is a schematic structural view of the holding plate.

Description of reference numerals: 1. a box body; 11. a baffle plate; 12. a vertical plate; 13. hinging a shaft; 14. rotating the rod; 141. a connecting bolt; 15. a roller; 2. a box cover; 3. a sample holder; 31. a sample frame; 32. connecting columns; 4. a sliding device; 41. a slider; 42. a chute; 5. a limiting component; 51. a limiting block; 52. a limiting groove; 6. a plug-in assembly; 61. inserting holes; 62. inserting the column; 63. connecting ropes; 7. a holding plate; 71. a containing groove; 72. and (4) hanging hooks.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, a combined type salt fog test box, including box 1, the regulator cubicle, the spraying system, heating system, humidification system and electrical system, 1 one side of box and regulator cubicle fixed connection, the front of regulator cubicle is equipped with control panel, electrical system is by the key control district on the line connection control panel, the inside of box 1 is divided into test area, high temperature district and low temperature district, spraying system, heating system set up respectively at test area, high temperature district, the test area still is provided with sample frame 3, sample frame 3 and 1 inner wall fixed connection of box. The sample is placed on the sample holder 3, the electrical system is started and the salt spray test is started.

The embodiment of the application discloses salt formula spraying test box, including box 1 and sample frame 3, box 1 and the equal level setting of sample frame 3. Referring to FIG. 2, a salt spray test box comprises baffle plates 11, vertical plates 12, hinged shafts 13 and rotating rods 14, wherein the baffle plates 11, the vertical plates 12, the hinged shafts 13 and the rotating rods 14 are made of plastic materials, the baffle plates 11 are four, two baffles 11 are divided into two groups, two groups of baffle plates 11 are arranged by taking the central line of a box body 1 as an axis symmetry, the four baffle plates 11 are all horizontally arranged, the side wall of each baffle plate 11 is fixedly connected with the inner wall of the box body 1, the four vertical plates 12 are also four, two groups of four vertical plates 12 are divided into two groups, two groups of vertical plates 12 are arranged by taking the central line of the box body 1 as an axis symmetry, the four vertical plates 12 are all vertically arranged, the side wall of each vertical plate 12 is fixedly connected with the inner wall of the box body 1, the bottom end of each vertical plate 12 is fixedly connected with the top end of, the top end of the sample holder 3 is detachably connected with the rotating rod 14. Sample holder 3 is by the centre gripping between baffle 11 and dwang 14, and when sample holder 3 was impaired seriously need be changed, the dwang 14 was rotated and sample holder 3 was kept away from to sample holder 14, removed sample holder 3 and shifted out box 1 and change, and the salt spray testing machine after the change was accomplished continues to come into use to salt spray testing machine's life has been improved.

Referring to fig. 1, a box body 1 is of a top end opening structure, a box cover 2 is arranged at the top end of the box body 1, the cross section of the box cover 2 is triangular, and the box cover 2 is connected with the box body 1 in a sealing mode; the bottom end of the box body 1 is provided with four rollers 15, and the four rollers 15 are fixedly connected with four corners at the bottom end of the box body 1 respectively. Thrust is applied to the box body 1, and the box body 1 drives the roller 15 to roll along the ground.

Referring to fig. 2 and 3, a sliding device 4 is arranged between the hinge shaft 13 and the vertical plate 12, the sliding device 4 comprises a sliding chute 42 and a sliding block 41, the sliding chute 42 is arranged at one end of the vertical plate 12 far away from the box body 1, the sliding block 41 is fixedly connected with one end of the hinge shaft 13 far away from the rotating rod 14, and the sliding block 41 is connected with the sliding chute 42 in a sliding manner; a limiting component 5 is arranged between the sliding block 41 and the sliding groove 42, the limiting component 5 comprises a limiting block 51 and a limiting groove 52, the limiting block 51 is fixedly connected with the side wall of the sliding block 41, the limiting groove 52 is arranged on the side wall of the sliding groove 42, and the limiting block 51 is connected with the limiting groove 52 in a sliding manner; a plurality of splicing holes 61 are formed in the bottom wall of the sliding groove 42, one end of each connecting rope 63 is fixedly connected with the corresponding sliding block 41, the other end of each connecting rope 63 is fixedly connected with one end of each splicing column 62, one end, far away from the corresponding connecting rope 63, of each splicing column 62 is spliced and matched with the corresponding splicing hole 61, and each sliding block 41, the corresponding limiting block 51 and the corresponding splicing column 62 are made of plastic materials; the end of the rotating rod 14 far away from the vertical plate 12 is connected with a connecting bolt 141, and the connecting bolt 141 penetrates through the rotating rod 14 to be in threaded connection with the sample holder 3.

Remove slider 41 and make slider 41 slide along spout 42, slider 41 drives stopper 51 and slides along spacing groove 52, slider 41 passes through articulated shaft 13 and drives the bracing piece and remove, adjust slider 41's position according to sample frame 3 thickness, after the regulation is accomplished, remove grafting post 62 and make grafting post 62 peg graft with spliced eye 61, then rotate dwang 14 and make dwang 14 and sample frame 3 butt, finally swivelling joint bolt 141 makes connecting bolt 141 pass dwang 14 after with sample frame 3 threaded connection.

Referring to fig. 2 and 4, the sample holder 3 includes a sample frame 31 and a plurality of connection columns 32, the connection columns 32 are provided, two ends of the connection columns 32 are respectively fixedly connected with two ends of the inner wall of the sample frame 31, and the connection columns 32 are all arranged in parallel; spliced pole 32 is connected with and holds board 7, holds the vertical setting of board 7, holds 7 tops of board and has seted up and has held groove 71, holds the slope setting of groove 71, holds two couples 72 of 7 top fixedly connected with of board, and two links are along holding a top end central symmetry, and distance between two links is the same with the distance between two adjacent spliced poles 32, and two couples 72 articulate the cooperation respectively with adjacent spliced pole 32. The holding plate 7 is moved to make the two hooks 72 respectively hook with the two adjacent connecting posts 32, and then the sample to be placed obliquely is inserted into the holding groove 71.

The implementation principle of a salt formula spraying test box of this application embodiment does: firstly, opening the box cover 2, then moving the sample rack 3 to enable the bottom end of the sample rack 3 to abut against the baffle 11, then moving the sliding block 41 to enable the sliding block 41 to slide along the sliding groove 42, enabling the sliding block 41 to drive the limiting block 51 to slide along the limiting groove 52, enabling the sliding block 41 to drive the supporting rod to move through the hinge shaft 13, adjusting the position of the sliding block 41 according to the thickness of the sample rack 3, after the adjustment is completed, moving the inserting column 62 to enable the inserting column 62 to be inserted into the inserting hole 61, then rotating the rotating rod 14 to enable the rotating rod 14 to abut against the sample rack 3, and rotating the connecting bolt 141 to enable the connecting bolt 141 to penetrate; moving the containing plate 7 to enable the two hooks 72 to be respectively hooked with the two adjacent connecting columns 32, then inserting a sample to be placed in an inclined mode into the containing groove 71, then closing the box cover 2, starting an electrical system, and starting a salt spray test; when the sample holder 3 is damaged seriously and needs to be replaced, the rotating rod 14 is rotated to enable the rotating rod 14 to be far away from the sample holder 3, and the sample holder 3 is moved away from the box body 1 and is replaced by a new sample holder 3.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a salt formula spraying test box, includes box (1), sample frame (3) and case lid (2), and box (1) level sets up, and box (1) is the open-top structure, and case lid (2) and box (1) top sealing connection, and sample frame (3) are located box (1), and sample frame (3) level sets up its characterized in that: salt formula spraying test box includes baffle (11), riser (12), articulated shaft (13) and dwang (14), baffle (11) one end and box (1) inner wall fixed connection, riser (12) are located between baffle (11) and box (1) top, riser (12) one end and box (1) inner wall fixed connection, box (1) one end sliding connection is kept away from with riser (12) articulated shaft (13) one end, the other end is articulated with dwang (14) one end, sample frame (3) bottom and baffle (11) butt, sample frame (3) top can be dismantled with dwang (14) and be connected.

2. The salt spray test chamber of claim 1, wherein: be provided with slider (4) between articulated shaft (13) and riser (12), slider (4) include spout (42) and slider (41), and box (1) one end is kept away from in riser (12) is seted up in spout (42), and dwang (14) one end fixed connection is kept away from with articulated shaft (13) in slider (41), slider (41) and spout (42) sliding connection.

3. The salt spray test chamber of claim 2, wherein: be provided with spacing subassembly (5) between slider (41) and spout (42), spacing subassembly (5) include stopper (51) and spacing groove (52), stopper (51) and slider (41) lateral wall fixed connection, and spacing groove (52) are seted up at spout (42) lateral wall, stopper (51) and spacing groove (52) sliding connection.

4. The salt spray test chamber of claim 2, wherein: be provided with grafting subassembly (6) between spout (42) and slider (41), grafting subassembly (6) include spliced eye (61), grafting post (62) and connect rope (63), spliced eye (61) are seted up at spout (42) diapire, spliced eye (61) are provided with a plurality ofly, connect rope (63) one end and slider (41) fixed connection, the other end and grafting post (62) one end fixed connection, grafting post (62) are kept away from and are connected rope (63) one end and spliced eye (61) cooperation of pegging graft.

5. The salt spray test chamber of claim 1, wherein: the end, far away from the vertical plate (12), of the rotating rod (14) is connected with a connecting bolt (141), and the connecting bolt (141) penetrates through the rotating rod (14) to be in threaded connection with the sample frame (3).

6. The salt spray test chamber of claim 1, wherein: the sample rack (3) is provided with a containing plate (7), the containing plate (7) is vertically arranged, a containing groove (71) is formed in the top end of the containing plate (7), the containing groove (71) is obliquely arranged, and the containing plate (7) is fixedly connected with the sample rack (3).

7. The salt spray test chamber of claim 6, wherein: the top end of the containing plate (7) is fixedly connected with a hook (72), and the hook (72) is matched with the sample rack (3) in a hanging way.

8. The salt spray test chamber of claim 1, wherein: the bottom end of the box body (1) is provided with a roller (15), and the roller (15) is fixedly connected with the bottom end of the box body (1).