CN211718080U

CN211718080U - Corrosion testing arrangement

Info

Publication number: CN211718080U
Application number: CN202020240591.0U
Authority: CN
Inventors: 连建伟; 张永玲
Original assignee: Guangdong Fu Yansheng Science And Technology Ltd S
Current assignee: Guangdong Fu Yansheng Science And Technology Ltd S
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-10-20
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a corrosion testing arrangement, the on-line screen storage device comprises a base, the top of base is provided with the bottom plate, the right side fixedly connected with equipment box of base, the right side fixedly connected with motor of equipment box inner chamber, the left side fixedly connected with threaded rod of motor output, the left end of threaded rod run through equipment box and base in proper order and with base inner chamber's left side swing joint, the surface of threaded rod is equipped with two thread bushings from a left side to the right side in proper order, the top swing joint of thread bushing has the support bar. The utility model discloses a set up base, bottom plate, equipment box, motor, threaded rod, thread bush, support bar, frame, backup pad, ware of weighing, test box, case lid and cylinder, can adjust testing arrangement's height, the person of facilitating the use operates, has solved the problem that current corrosion testing arrangement can not height-adjusting, and this corrosion testing arrangement possesses height-adjusting's advantage, is worth promoting.

Description

Corrosion testing arrangement

Technical Field

The utility model relates to a corrosion test technical field specifically is a corrosion testing arrangement.

Background

The metal material is damaged by the action of surrounding media, which is called metal corrosion, the metal corrosion is the most common corrosion form, when in corrosion, chemical or electrochemical multiphase reaction is generated on the interface of the metal, so that the metal is converted into an oxidation state, the mechanical properties of the metal material, such as strength, plasticity, toughness and the like, can be obviously reduced, the geometric shape of a metal component is damaged, the abrasion among parts is increased, the physical properties of electricity, optics and the like are deteriorated, the service life of equipment is shortened, and even disastrous accidents, such as fire, explosion and the like are caused, at present, some oil films are adhered to the surface of the metal to prevent rust, a rust testing device is required to be used for testing the rust prevention effect of the oil films adhered to the metal, but the common rust testing device has the problem that the use height is inconvenient to adjust, operators are different, and the height of the device can not be adjusted according to the height of the operators, so, is not beneficial to the use of the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion testing arrangement possesses height-adjustable's advantage, has solved the problem that current corrosion testing arrangement can not height-adjustable.

In order to achieve the above object, the utility model provides a following technical scheme: a corrosion testing device comprises a base, a bottom plate is arranged at the top of the base, an equipment box is fixedly connected at the right side of the base, a motor is fixedly connected at the right side of an inner cavity of the equipment box, a threaded rod is fixedly connected at the left side of the output end of the motor, the left end of the threaded rod sequentially penetrates through the equipment box and the base and is movably connected with the left side of the inner cavity of the base, two thread sleeves are sequentially sleeved on the surface of the threaded rod from left to right, the top of each thread sleeve is movably connected with a supporting strip, one end, away from the thread sleeves, of the supporting strip penetrates through the base and is movably connected with the bottom plate, a frame is fixedly connected at the top of the bottom plate, a supporting plate is arranged at the bottom of the inner cavity of the frame, a weighing device is fixedly, the equal fixedly connected with cylinder in both sides at frame top, the bottom of cylinder output runs through to the frame and with case lid fixed connection.

Preferably, the bottom of each weighing device is fixedly connected with the inner wall of the frame, the number of the weighing devices is two, and the joints of the two ends of each supporting bar and the threaded sleeves and the bottom plate are movably connected through rotating shafts.

Preferably, the surface of threaded rod and the junction of base and equipment box all pass through bearing swing joint, the screw thread of threaded rod surface both sides is opposite, the first opening of using with the support bar cooperation is seted up at the top of base.

Preferably, the top and the bottom on test box right side communicate respectively with annotate liquid pipe and fluid-discharge tube, the right-hand member of annotating liquid pipe and fluid-discharge tube all runs through to the right side of frame, the second opening that uses with annotating liquid pipe and fluid-discharge tube cooperation is seted up on the right side of frame.

Preferably, the bottom fixedly connected with slider of thread bush, the spout that uses with the slider cooperation is seted up to the bottom of base inner chamber, the equal fixedly connected with gag lever post in both sides at base top, the top of gag lever post runs through to the top and the fixedly connected with stopper of bottom plate, the spacing hole that uses with the gag lever post cooperation is all seted up to the both sides at bottom plate top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up base, bottom plate, equipment box, motor, threaded rod, thread bush, support bar, frame, backup pad, ware of weighing, test box, case lid and cylinder, can adjust testing arrangement's height, the person of facilitating the use operates, has solved the problem that current corrosion testing arrangement can not height-adjusting, and this corrosion testing arrangement possesses height-adjusting's advantage, is worth promoting.

2. The utility model discloses a set up the motor, can drive the threaded rod and rotate, through setting up the support bar, can play supporting baseplate's effect, through setting up the backup pad, can support the test box, through setting up the cylinder, can drive the case lid and remove, through setting up the case lid, can seal the test box, through setting up first opening, the installation of the support bar of can being convenient for, through setting up the pivot, the use of the support bar of can being convenient for, through setting up slider and spout, can restrict the mobility range of thread bush, through setting up the gag lever post, can restrict the mobility range of bottom plate, through setting up the stopper, can avoid the bottom plate to break away from the gag lever post.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a base plate; 3. an equipment box; 4. a motor; 5. a threaded rod; 6. a threaded sleeve; 7. a supporting strip; 8. a frame; 9. a support plate; 10. a weighing device; 11. a test box; 12. a box cover; 13. a cylinder; 14. a first opening; 15. a liquid injection pipe; 16. a liquid discharge pipe; 17. a second opening; 18. a slider; 19. a chute; 20. a limiting rod; 21. a limiting block; 22. and a limiting hole.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, a corrosion testing device comprises a base 1, a bottom plate 2 is arranged on the top of the base 1, an equipment box 3 is fixedly connected on the right side of the base 1, a motor 4 is fixedly connected on the right side of the inner cavity of the equipment box 3, a threaded rod 5 is fixedly connected on the left side of the output end of the motor 4, the left end of the threaded rod 5 sequentially penetrates through the equipment box 3 and the base 1 and is movably connected with the left side of the inner cavity of the base 1, two threaded sleeves 6 are sequentially sleeved on the surface of the threaded rod 5 from left to right, the top of each threaded sleeve 6 is movably connected with a support bar 7, one end of each support bar 7, far away from each threaded sleeve 6, penetrates through the base 1 and is movably connected with the bottom plate 2, a frame 8 is fixedly connected with the top of the bottom of the inner cavity of the frame 8, the top of the inner cavity of the frame 8 is provided with a box cover 12, two sides of the top of the frame 8 are fixedly connected with cylinders 13, the bottom of the output end of each cylinder 13 penetrates through the frame 8 and is fixedly connected with the box cover 12, the bottom of each weighing device 10 is fixedly connected with the inner wall of the frame 8, the number of the weighing devices 10 is two, two ends of each supporting strip 7 are movably connected with the connection parts of the thread bushing 6 and the bottom plate 2 through rotating shafts, the surface of each threaded rod 5 is movably connected with the connection parts of the base 1 and the equipment box 3 through bearings, threads on two sides of the surface of each threaded rod 5 are opposite, the top of the base 1 is provided with a first opening 14 matched with the supporting strips 7 for use, the top and the bottom of the right side of the test box 11 are respectively communicated with a liquid injection pipe 15 and a liquid discharge pipe 16, right ends of the liquid injection pipe 15 and the liquid discharge pipe 16 penetrate through the right side of, the bottom of the threaded sleeve 6 is fixedly connected with a sliding block 18, the bottom of the inner cavity of the base 1 is provided with a sliding groove 19 matched with the sliding block 18 for use, two sides of the top of the base 1 are both fixedly connected with limiting rods 20, the top of the limiting rods 20 penetrates to the top of the bottom plate 2 and is fixedly connected with limiting blocks 21, two sides of the top of the bottom plate 2 are both provided with limiting holes 22 matched with the limiting rods 20 for use, the threaded rod 5 can be driven to rotate by arranging a motor 4, the supporting plate 7 can be used for supporting the bottom plate 2 by arranging the supporting plate 9, the testing box 11 can be supported by arranging the supporting plate 9, the box cover 12 can be driven to move by arranging the air cylinder 13, the testing box 11 can be sealed by arranging the box cover 12, the mounting of the supporting bar 7 can be facilitated by arranging the first opening 14, the use of the, can restrict the displacement range of thread bush 6, through setting up gag lever post 20, can restrict the displacement range of bottom plate 2, through setting up stopper 21, can avoid bottom plate 2 to break away from gag lever post 20, through setting up base 1, bottom plate 2, equipment box 3, motor 4, threaded rod 5, thread bush 6, support bar 7, frame 8, backup pad 9, weighing device 10, test box 11, case lid 12 and cylinder 13, can adjust testing arrangement's height, the person of facilitating the use operates, but the problem of current corrosion testing arrangement height-adjusting is solved, this corrosion testing arrangement, but possess height-adjusting's advantage, be worth promoting.

During the use, the user attaches the oil film on the metal, put into test box 11 afterwards, pour into test box 11 with the liquid that the corrosion test needs into, test, control motor 4 operation, motor 4 output drives threaded rod 5 and rotates, threaded rod 5 rotates and drives two thread bush 6 and remove to opposite one side, thread bush 6 passes through the cooperation of support bar 7 and drives bottom plate 2 height-adjusting, bottom plate 2 drives 8 height-adjusting of frame to this makes things convenient for the user of different identities to operate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrosion testing arrangement, includes base (1), its characterized in that: the top of the base (1) is provided with a bottom plate (2), the right side of the base (1) is fixedly connected with an equipment box (3), the right side of the inner cavity of the equipment box (3) is fixedly connected with a motor (4), the left side of the output end of the motor (4) is fixedly connected with a threaded rod (5), the left end of the threaded rod (5) sequentially penetrates through the equipment box (3) and the base (1) and is movably connected with the left side of the inner cavity of the base (1), the surface of the threaded rod (5) is sequentially sleeved with two thread sleeves (6) from left to right, the top of each thread sleeve (6) is movably connected with a support bar (7), one end of each support bar (7), far away from each thread sleeve (6), penetrates through the base (1) and is movably connected with the bottom plate (2), the top of the bottom plate (2) is fixedly connected with a frame (8), the, the bottom fixedly connected with weighing device (10) of backup pad (9), the top fixedly connected with test box (11) of backup pad (9), the top of frame (8) inner chamber is provided with case lid (12), the equal fixedly connected with cylinder (13) in both sides at frame (8) top, the bottom of cylinder (13) output run through to frame (8) and with case lid (12) fixed connection.

2. A corrosion test apparatus according to claim 1, wherein: the bottom of the weighing device (10) is fixedly connected with the inner wall of the frame (8), the number of the weighing devices (10) is two, and the two ends of the supporting bar (7) are movably connected with the joints of the threaded sleeves (6) and the bottom plate (2) through rotating shafts.

3. A corrosion test apparatus according to claim 1, wherein: the surface of threaded rod (5) all passes through bearing swing joint with the junction of base (1) and equipment box (3), the screw thread of threaded rod (5) surface both sides is opposite, first opening (14) of using with support bar (7) cooperation are seted up at the top of base (1).

4. A corrosion test apparatus according to claim 1, wherein: the top and the bottom on test box (11) right side communicate with liquid injection pipe (15) and fluid-discharge tube (16) respectively, the right-hand member of liquid injection pipe (15) and fluid-discharge tube (16) all runs through to the right side of frame (8), second opening (17) that use with liquid injection pipe (15) and fluid-discharge tube (16) cooperation have been seted up on the right side of frame (8).

5. A corrosion test apparatus according to claim 1, wherein: the bottom fixedly connected with slider (18) of thread bush (6), spout (19) that use with slider (18) cooperation are seted up to the bottom of base (1) inner chamber, the equal fixedly connected with gag lever post (20) in both sides at base (1) top, top and the fixedly connected with stopper (21) of bottom plate (2) are run through at the top of gag lever post (20), spacing hole (22) that use with gag lever post (20) cooperation are all seted up to the both sides at bottom plate (2) top.