Salt spray test small part supporting device

Abstract

The invention provides a salt spray test small part supporting device, which belongs to the technical field of salt spray test equipment, and comprises a fixed seat, a supporting mechanism is arranged at the top of the fixed seat, and a mounting mechanism is arranged at the top of the supporting mechanism; the mounting mechanism comprises a connecting plate arranged at the top of the fixing seat, the supporting mechanism comprises a supporting frame fixedly connected to the top of the connecting plate, a T-shaped partition plate is fixedly connected in the supporting frame, and a small part fastening mechanism is arranged between the left side in the supporting frame and the left side of the T-shaped partition plate. The salt spray test small part supporting device solves the problems that only small parts with specific sizes can be placed in a placement groove in an existing salt spray test small part supporting device, and the use limitation is large.

Description

Technical Field

[0001] The invention belongs to the technical field of salt spray test equipment, and in particular relates to a salt spray test small component supporting device. Background Art

[0002] Salt spray test equipment can assess the salt spray corrosion resistance of materials and their protective layers, as well as compare the process quality of similar protective layers. It can also assess the salt spray corrosion resistance of certain products. This product is used for salt spray corrosion testing of parts, electronic components, protective layers of metal materials, and industrial products. According to the test requirements, it can be divided into: neutral salt spray test, acidic salt spray test, and copper-accelerated acetate salt spray test.

[0003] Prior art CN218512284U discloses a small component support frame based on salt spray test equipment. In actual operation, when using this device, the connecting plate is first placed between the support plates, and the T-shaped plate is inserted into the T-shaped slot opened on the surface of the support plate. When the limit rod is inserted into the interior of the fixed plate, the connecting plate is pulled to the right and rotated so that the connecting plate is inserted into the interior of the card seat, which can position the connecting plate and thus achieve the installation of the support frame. After the support frame is installed, the different types of small components of the experimental equipment are placed in the placement slots inside the mounting seat and inside the rear side of the support frame respectively. The different types of components can be classified for easy access by the user. When placing some cylindrical small components, this device directly places them through the placement slots inside the mounting seat. Since the size of the placement slots cannot be changed, the placement slots inside the mounting seat can only accommodate small components of a specific size, which has significant limitations. Summary of the Invention

[0004] The invention provides a salt spray test small component support device, which aims to solve the problem that the placement groove inside the mounting seat of the existing salt spray test small component support device can only place small components of a specific size and has great limitations in use.

[0005] An embodiment of the present invention provides a salt spray test small component support device, comprising a fixing seat, a supporting mechanism installed on the top of the fixing seat, and a mounting mechanism installed on the top of the supporting mechanism;

[0006] The mounting mechanism includes a connecting plate installed on the top of the fixing seat, the supporting mechanism includes a supporting frame fixedly connected to the top of the connecting plate, a T-shaped partition is fixed inside the supporting frame, and a small component fastening mechanism is installed between the left side of the supporting frame and the left side of the T-shaped partition.

[0007] Furthermore, rubber pads are fixedly connected to the two longitudinal walls on the right side of the support frame and the two longitudinal walls of the T-shaped partition.

[0008] Furthermore, the small component fastening mechanism includes:

[0009] The carrier frame is fixedly connected to the upper end of the connecting plate and is used to fasten small components;

[0010] The carrier frame includes:

[0011] An assembly platform, a through opening is reserved in the center of the assembly platform, an assembly groove is reserved on the peripheral wall of the assembly platform, the wall of the assembly groove is fixedly connected to the supporting platform, and a through groove is reserved in the center of the lower end of the supporting platform;

[0012] A bearing block, the upper end of which is fixedly connected to the motor via a support bar;

[0013] The support frame further includes a silicone block, the lower end of the silicone block is fixedly connected to a hoop, the lower end of the hoop is movably provided with a support rod, the lower end of the support rod is fixedly connected to the constraint platform, the side of the silicone block close to the hoop is fixedly connected to a spiral beryllium copper wire, the end of the spiral beryllium copper wire farther from the silicone block is fixedly connected to the ring-shaped platform, the upper end of the support platform is fixedly connected to a support plate, a fastener is provided inside the support platform, and the upper end of the support plate is fixedly connected to an assisting member;

[0014] The fastener includes an electric track, a fastening plate is installed inside the electric track through an electric slide, and a silicone sheet is fixed to the side wall of the fastening plate;

[0015] The auxiliary component includes a storage box, the lower end of the storage box is connected to the cylindrical box, a variable rod A is movably installed in the middle of the cylindrical box, the upper end of the variable rod A is fixedly connected to the silicone platform A, the outer circumference of the silicone platform A is movably connected to the inner circumference of the cylindrical box, the lower end of the variable rod A is fixedly connected to the linear push rod A via a docking block, the periphery of the storage box is connected to the channel A, the end of the channel A farther from the storage box is connected to the circular channel, the inner surface of the circular channel is connected to the channel B, a variable rod B is movably installed on the inner surface of the channel B, one end of the variable rod B extends outside the channel B and is fixedly connected to the arched sheet, the other end of the variable rod B is fixedly connected to the silicone platform A, the outer circumference of the silicone platform A is movably connected to the inner circumference of the channel B, the lower end of the circular channel is fixedly connected to the linear push rod B via an assembly seat, and the outer hoop of the channel B is connected to the constraint ring and fixedly connected to each other;

[0016] The inside of the storage box is filled with mineral oil, the lower end of the linear push rod A is fixedly connected to the inner surface of the through-hole, the lower end of the variable rod A extends outside the cylindrical box, a plurality of channels B are provided, and the plurality of channels B are evenly spaced inside the circular channel, the lower end of the linear push rod B is fixedly connected to the upper end of the support plate, a pair of linear push rods B are provided, and the outer surface of the cylindrical box is fixedly connected to the upper end of the assembly table via the bearing seat.

[0017] Furthermore, several assembly slots are reserved, and the several assembly slots are reserved outside the assembly table. The rotating part of the motor is fixedly connected to the center of the lower end of the assembly table, and the lower end of the motor is fixedly connected to the upper end of the bearing block.

[0018] Furthermore, the side wall of the restraining platform is fixedly connected to the lower end of the supporting platform via the square bar, the upper end of the ring platform is fixedly connected to the lower end of the supporting platform, and the hoop pipe passes through the through slot and extends to the lower end of the assembly platform.

[0019] Furthermore, the spiral beryllium copper wire passes through the through slot, and a pair of support plates are provided, and the pair of support plates are mirror-mounted on the supporting platform.

[0020] Furthermore, several silicone sheets are provided, and several silicone sheets are evenly spaced and arranged on the side wall of the fastening sheet. The lower end of the electric track is fixedly connected to the inner surface of the supporting platform. Several electric tracks are provided, and several electric tracks are evenly spaced and circumferentially arranged in the supporting platform.

[0021] Furthermore, the small component fastening mechanism also includes a control panel fixedly connected to the outer wall of the support frame and an energy storage box fixedly connected to the internal cavity of the connecting plate. The control panel, energy storage box, electric track, linear push rod A, linear push rod B and motor are electrically connected.

[0022] The beneficial effects of the present invention are:

[0023] 1. The present invention can fasten small components of various sizes by installing a small component fastening mechanism, thereby reducing limitations during the use of the device.

[0024] 2. The motor of the present invention is activated, and the motor pulls the assembly table to rotate. The rotating assembly table can pull the small component in the supporting table to move, so that the small component can be moved to the required position. When the small component is placed in the supporting table, the lower end of the small component presses the silicone block, which is forced to move downward. The silicone block pulls the hoop to move downward along the surface of the support rod. During the downward movement of the silicone block, the spiral beryllium copper wire is compressed to shorten. The spiral beryllium copper wire keeps the silicone block close to the lower end of the small component due to its own deformation. The obstruction of the silicone block and the lower end of the small component can prevent the small component from shaking or tipping over during the test.

[0025] 3. In the present invention, after the small components are placed on the silicone block, the electric track is activated, and the electric slide inside the electric track pulls the fastening plate to move. Since the electric track and the fastening plate are provided with several, the several fastening plates can move together toward the center of the supporting platform, so the small components placed on the silicone block can be fastened through the fastening plate, and the silicone plate can strengthen the blocking effect between the fastening plate and the surface of the small component. The electric slide inside the electric track pulls the fastening plate to move, and small components of various sizes can be fastened, reducing the limitations of the equipment. When fastening small components, not only the fastened small components are protected, but also the shaking of the small components during the test can be avoided.

[0026] 4. In the present invention, when the fastening piece is fastening the small component, the linear push rod B is actuated, and the linear push rod B pulls the annular channel to change to the area above the middle of the small component. Then the linear push rod A is actuated, and the linear push rod A is extended to drive the changing rod A to change. When the changing rod A changes, it presses the mineral oil in the cylindrical box, and presses the mineral oil in the cylindrical box into the storage box. The pressure strength in the storage box increases and presses into the channel A. The mineral oil flowing into the channel A flows through the annular channel to several channels B, pressing out the changing rod B in the channel B. The changing rod B can pull the arched piece to fasten the area above the middle of the small component, perform auxiliary fastening on the small component, and ensure that the small component can be firmly placed during the test.

[0027] 5. In the present invention, by installing fasteners and auxiliary parts, the electric slide inside the electric track fastens the fastening plate to the area below the middle of the small component. A plurality of arched plates can be driven to be pressed to the area below the middle of the small component by the pressure of the fluid, so that small components of various sizes can be fastened, reducing the limitations of the equipment.

[0028] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 Schematic diagram of a top view of the structure of an embodiment of the present invention;

[0031] Figure 2 This is a schematic diagram of the three-dimensional structure of a small component fastening mechanism according to an embodiment of the present invention;

[0032] Figure 3 This is a schematic diagram of the assembly structure of an assembly station according to an embodiment of the present invention;

[0033] Figure 4 A schematic diagram of a motor assembly structure according to an embodiment of the present invention;

[0034] Figure 5 This is a schematic diagram of the assembly structure of a silica gel block according to an embodiment of the present invention;

[0035] Figure 6 This is a schematic diagram of the assembly structure of the assembly slot according to an embodiment of the present invention;

[0036] Figure 7 This is a schematic diagram of the assembly structure of the constraint platform according to an embodiment of the present invention;

[0037] Figure 8 This is a schematic diagram of the assembly structure of a storage box according to an embodiment of the present invention;

[0038] Figure 9 This is a schematic diagram of the ring-shaped channel assembly structure according to an embodiment of the present invention;

[0039] Figure numerals: 1, fixing seat; 2, mounting mechanism; 21, connecting plate; 3, supporting mechanism; 31, supporting frame; 32, T-type partition; 33, rubber pad; 4, small parts fastening mechanism; 41, carrying frame; 411, assembly table; 412, through-hole; 413, assembly groove; 414, supporting platform; 415, through-hole; 416, bearing block; 417, supporting bar; 418, fastener; 4181, electric track; 4182, fastening sheet; 4183, silicone sheet; 419, auxiliary piece; 4191, storage box; 4 192. Cylindrical box; 4193. Variable rod A; 4194. Linear push rod A; 4195. Channel A; 4196. Annular channel; 4197. Channel B; 4198. Variable rod B; 4199. Arched piece; 41910. Linear push rod B; 41911. Constraint ring; 4110. Motor; 4111. Silicone block; 4112. Hoop; 4113. Support rod; 4114. Constraint platform; 4115. Spiral beryllium copper wire; 4116. Annular platform; 4117. Support plate; 4118. Control panel. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Reference Figure 1-Figure 7 , an embodiment of the present invention provides a salt spray test small component support device, comprising a fixing base 1, a supporting mechanism 3 is installed on the top of the fixing base 1, and a mounting mechanism 2 is installed on the top of the supporting mechanism 3;

[0042] The mounting mechanism 2 includes a connecting plate 21 mounted on the top of the fixing seat 1, and the supporting mechanism 3 includes a supporting frame 31 fixedly connected to the top of the connecting plate 21, a T-shaped partition 32 is fixedly connected to the support frame 31, and a small component fastening mechanism 4 is installed between the left side inside the support frame 31 and the left side of the T-shaped partition 32, and rubber pads 33 are fixedly connected to the two longitudinal walls on the right side of the support frame 31 and the two longitudinal walls of the T-shaped partition 32.

[0043] By installing the small component fastening mechanism 4 , small components of various sizes can be fastened, reducing limitations during use of the device.

[0044] The small component fastening mechanism 4 comprises:

[0045] The carrier frame 41 is fixedly connected to the upper end of the connecting plate 21 and is used to fasten small components;

[0046] The lower end of the carrier 41 is fixedly connected to the top of the connecting plate 21;

[0047] The carrier 41 includes:

[0048] An assembly platform 411 has a through opening 412 in the center thereof, an assembly groove 413 is provided on the peripheral wall of the assembly platform 411, a supporting platform 414 is fixedly connected to the wall of the assembly groove 413, and a through groove 415 is provided in the center of the lower end of the supporting platform 414;

[0049] The upper end of the supporting block 416 is fixedly connected to the motor 4110 via the supporting bar 417 .

[0050] Several assembly slots 413 are reserved, and several assembly slots 413 are reserved outside the assembly platform 411. The rotating part of the motor 4110 is fixedly connected to the center of the lower end of the assembly platform 411. The lower end of the motor 4110 is fixedly connected to the upper end of the bearing block 416. The bearing frame 41 also includes a silicone block 4111. The lower end of the silicone block 4111 is fixedly connected to the hoop 4112. The lower end of the hoop 4112 is movably provided with a bearing rod 4113. The bearing rod The lower end of 4113 is fixedly connected to the constraint platform 4114, the side of the silicone block 4111 close to the hoop 4112 is fixedly connected to the spiral beryllium copper wire 4115, the end of the spiral beryllium copper wire 4115 farther from the silicone block 4111 is fixedly connected to the ring-shaped platform 4116, the upper end of the support platform 414 is fixedly connected to the support plate 4117, the inside of the support platform 414 is provided with a fastener 418, and the upper end of the support plate 4117 is fixedly connected to the auxiliary piece 419.

[0051] The side wall of the restraining platform 4114 is fixedly connected to the lower end of the supporting platform 414 via square bars, the upper end of the ring-shaped platform 4116 is fixedly connected to the lower end of the supporting platform 414, and the hoop 4112 passes through the through slot 415 and extends to the lower end of the assembly platform 411.

[0052] The spiral beryllium copper wire 4115 passes through the through slot 415 . A pair of support plates 4117 are provided, and the pair of support plates 4117 are mirror-image mounted on the supporting platform 414 .

[0053] The fastener 418 includes an electric track 4181 , a fastening plate 4182 is installed inside the electric track 4181 via an electric slide, and a silicone sheet 4183 is fixed to the side wall of the fastening plate 4182 .

[0054] There are several silicone sheets 4183, which are evenly spaced and arranged on the side wall of the fastening sheet 4182. The lower end of the electric track 4181 is fixedly connected to the inner surface of the supporting platform 414. There are several electric tracks 4181, which are evenly spaced and circumferentially arranged in the supporting platform 414.

[0055] During use, a small component is placed on the support platform 414, and the small component is fastened by the fastener 418 inside the support platform 414, so that the small component is fastened in the support platform 414. Then the motor 4110 is activated, and the motor 4110 pulls the assembly platform 411 to rotate. The rotating assembly platform 411 can pull the small component inside the support platform 414 to change, and the small component can be changed to the desired position. When the small component is placed in the support platform 414, the lower end of the small component presses The silicone block 4111 compresses the silicone block 4111 to move downward. The silicone block 4111 pulls the hoop 4112 to move downward along the surface of the support rod 4113. During the downward movement of the silicone block 4111, the spiral beryllium copper wire 4115 is compressed to shorten. The spiral beryllium copper wire 4115 keeps the silicone block 4111 tightly against the lower end of the small part due to its own deformation. The obstruction between the silicone block 4111 and the lower end of the small part can prevent the small part from shaking or tipping over during the test.

[0056] When the small component is placed on the silicone block 4111, the electric track 4181 is activated, and the electric slide inside the electric track 4181 pulls the fastening piece 4182 to move. Since the electric track 4181 and the fastening piece 4182 are both provided with several, several fastening pieces 4182 can move together toward the center of the support platform 414, so that the small component placed on the silicone block 4111 can be fastened through the fastening piece 4182, and the silicone piece 4183 can strengthen the obstruction between the fastening piece 4182 and the surface of the small component. The electric slide inside the electric track 4181 pulls the fastening piece 4182 to move, and small components of various sizes can be fastened, reducing the limitations of the equipment. When fastening small components, not only will the fastened small components be protected, but the shaking of the small components during the test can also be avoided.

[0057] Reference Figures 1-9The auxiliary part 419 includes a storage box 4191. The lower end of the storage box 4191 is connected to the cylindrical box 4192. A variable rod A4193 is movably installed in the middle of the cylindrical box 4192. The upper end of the variable rod A4193 is fixedly connected to the silicone platform A. The outer peripheral surface of the silicone platform A is movably connected to the inner peripheral surface of the cylindrical box 4192. The lower end of the variable rod A4193 is fixedly connected to the linear push rod A4194 via a docking block. The periphery of the storage box 4191 is connected to the channel A4195. The end of the channel A4195 farther from the storage box 4191 is connected to the circular channel 419 6. The inner surface of the annular channel 4196 is connected to the channel B4197. The inner surface of the channel B4197 is movably provided with a variable rod B4198. One end of the variable rod B4198 extends out of the channel B4197 and is fixedly connected to the arch piece 4199. The other end of the variable rod B4198 is fixedly connected to the silicone platform A. The outer peripheral surface of the silicone platform A is movably connected to the inner peripheral surface of the channel B4197. The lower end of the annular channel 4196 is fixedly connected to the linear push rod B41910 via the assembly seat. The outer hoop of the channel B4197 is connected to the constraint ring 41911 and they are fixedly connected to each other.

[0058] The inside of the storage box 4191 is filled with mineral oil, the lower end of the linear push rod A4194 is fixedly connected to the inner surface of the through-hole 412, the lower end of the changing rod A4193 extends out of the cylindrical box 4192, and a plurality of channels B4197 are provided. The plurality of channels B4197 are arranged at equal intervals inside the circular channel 4196, the lower end of the linear push rod B41910 is fixedly connected to the upper end of the support plate 4117, and a pair of linear push rods B41910 are provided. The outer surface of the cylindrical box 4192 is fixedly connected to the upper end of the assembly table 411 via the support seat.

[0059] During use, when the fastening piece 4182 is tightening the small part, the linear push rod B41910 is actuated, and the linear push rod B41910 pulls the circular channel 4196 to move to the area above the middle of the small part, and then the linear push rod A4194 is actuated, and the linear push rod A4194 is extended to drive the change rod A4193 to change. When the change rod A4193 changes, the mineral oil in the cylindrical box 4192 is pressed, and the mineral oil in the cylindrical box 4192 is pressed to the storage area. The pressure inside the storage box 4191 increases and presses into the channel A4195. The mineral oil flowing into the channel A4195 flows into the several channels B4197 through the annular channel 4196, pressing out the changing rod B4198 in the channel B4197. The changing rod B4198 can pull the arched piece 4199 to tighten the area above the middle of the small component, and assist in tightening the small component to ensure that the small component can be firmly placed during the test.

[0060] The electric slide inside the electric track 4181 fastens the fastening plate 4182 to the area below the middle of the small component. Several arched plates 4199 can be driven to press the area below the middle of the small component through the pressure of the fluid, so that small components of various sizes can be fastened, reducing the limitations of the equipment.

[0061] The small component fastening mechanism 4 also includes a control panel 4118 fixedly connected to the outer wall of the support frame 31 and an energy storage box fixedly connected to the internal cavity of the connecting plate 21. The control panel 4118, the energy storage box, the electric track 4181, the linear push rod A4194, the linear push rod B41910 and the motor 4110 are electrically connected. The operation of the equipment is controlled by the control panel 4118 to realize automatic fastening of small components and rotation of small components after fastening.

[0062] The specific implementation method is as follows: when in use, the small parts are placed in the small parts fastening mechanism 4 and inside the right side of the support frame 31;

[0063] When the small component is placed in the small component fastening mechanism 4, the small component is placed on the supporting platform 414, and the small component is fastened by the fastener 418 inside the supporting platform 414, so that the small component is fastened in the supporting platform 414, and then the motor 4110 is activated, and the motor 4110 pulls the assembly platform 411 to rotate, and the rotating assembly platform 411 can pull the small component inside the supporting platform 414 to change, so that the small component can be moved to the desired position. When the small component is placed in the supporting platform 414, the lower end of the small component presses the silicone block 4111, and the silicone block 4111 is pressed to change downward, and the silicone block 4111 pulls the hoop 4112 along the supporting platform The surface of the rod 4113 moves downward, and during the downward movement of the silicone block 4111, the spiral beryllium copper wire 4115 is compressed. The spiral beryllium copper wire 4115 keeps the silicone block 4111 close to the lower end of the small component through its own deformation. After the small component is placed on the silicone block 4111, the electric track 4181 is activated, and the electric slide inside the electric track 4181 pulls the fastening piece 4182 to move. Because the electric track 4181 and the fastening piece 4182 are both provided with a plurality of fastening pieces 4182, the plurality of fastening pieces 4182 can move together toward the center of the supporting platform 414, so that the small component placed on the silicone block 4111 can be fastened through the fastening piece 4182, and the silicone The film 4183 can strengthen the blocking effect between the fastening piece 4182 and the surface of the small component. The electric slide in the electric track 4181 pulls the fastening piece 4182 to change, and can perform fastening on small components of various sizes. When the fastening piece 4182 performs fastening on the small component, the linear push rod B41910 moves, and the linear push rod B41910 pulls the circular channel 4196 to move to the area above the middle of the small component. Then the linear push rod A4194 moves, and the linear push rod A4194 extends and drives the changing rod A4193 to change. When the changing rod A4193 changes, it presses the mineral oil in the cylindrical box 4192, pressing the mineral oil in the cylindrical box 4192. The mineral oil flows into the channel A4195, and flows through the annular channel 4196 to the plurality of channels B4197, pressing out the variable rod B4198 in the channel B4197. The variable rod B4198 can pull the arched piece 4199 to tighten the area above the middle of the small component. The electric slide in the electric track 4181 can tighten the fastening piece 4182 to the area below the middle of the small component. The plurality of arched pieces 4199 can be driven to be pressed tightly to the area below the middle of the small component by the pressure of the fluid, and can tighten small components of various sizes.

[0064] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A salt spray test small component support device, comprising a fixing seat, a supporting mechanism mounted on top of the fixing seat, and a mounting mechanism mounted on top of the supporting mechanism; The mounting mechanism includes a connecting plate mounted on the top of the fixing seat, and the supporting mechanism includes a supporting frame fixedly connected to the top of the connecting plate, characterized in that: A T-shaped partition is fixedly connected inside the support frame, and a small component fastening mechanism is arranged between the left side inside the support frame and the left side of the T-shaped partition.

2. A salt spray test small component support device according to claim 1, characterized in that: The two longitudinal walls on the right side of the support frame and the two longitudinal walls of the T-shaped partition are all fixedly connected with rubber pads.

3. The salt spray test small component support device according to claim 1, characterized in that: Small parts fastening mechanism includes: The carrier frame is fixedly connected to the upper end of the connecting plate and is used to fasten small components; The carrier frame includes: An assembly platform, a through opening is reserved in the center of the assembly platform, an assembly groove is reserved on the peripheral wall of the assembly platform, the wall of the assembly groove is fixedly connected to the supporting platform, and a through groove is reserved in the center of the lower end of the supporting platform; A bearing block, the upper end of which is fixedly connected to the motor via a support bar; The support frame further includes a silicone block, the lower end of the silicone block is fixedly connected to a hoop, the lower end of the hoop is movably provided with a support rod, the lower end of the support rod is fixedly connected to the constraint platform, the side of the silicone block close to the hoop is fixedly connected to a spiral beryllium copper wire, the end of the spiral beryllium copper wire farther from the silicone block is fixedly connected to the ring-shaped platform, the upper end of the support platform is fixedly connected to a support plate, a fastener is provided inside the support platform, and the upper end of the support plate is fixedly connected to an assisting member; The fastener includes an electric track, a fastening plate is installed inside the electric track through an electric slide, and a silicone sheet is fixed to the side wall of the fastening plate; The auxiliary component includes a storage box, the lower end of the storage box is connected to the cylindrical box, a variable rod A is movably installed in the middle of the cylindrical box, the upper end of the variable rod A is fixedly connected to the silicone platform A, the outer circumference of the silicone platform A is movably connected to the inner circumference of the cylindrical box, the lower end of the variable rod A is fixedly connected to the linear push rod A via a docking block, the periphery of the storage box is connected to the channel A, the end of the channel A farther from the storage box is connected to the circular channel, the inner surface of the circular channel is connected to the channel B, a variable rod B is movably installed on the inner surface of the channel B, one end of the variable rod B extends outside the channel B and is fixedly connected to the arched sheet, the other end of the variable rod B is fixedly connected to the silicone platform A, the outer circumference of the silicone platform A is movably connected to the inner circumference of the channel B, the lower end of the circular channel is fixedly connected to the linear push rod B via an assembly seat, and the outer hoop of the channel B is connected to the constraint ring and fixedly connected to each other; The inside of the storage box is filled with mineral oil, the lower end of the linear push rod A is fixedly connected to the inner surface of the through-hole, the lower end of the variable rod A extends outside the cylindrical box, a plurality of channels B are provided, and the plurality of channels B are evenly spaced inside the circular channel, the lower end of the linear push rod B is fixedly connected to the upper end of the support plate, a pair of linear push rods B are provided, and the outer surface of the cylindrical box is fixedly connected to the upper end of the assembly table via the bearing seat.

4. A salt spray test small component support device according to claim 3, characterized in that: A number of assembly slots are reserved, all of which are reserved outside the assembly platform. The rotating part of the motor is fixedly connected to the center of the lower end of the assembly platform, and the lower end of the motor is fixedly connected to the upper end of the bearing block.

5. The salt spray test small component support device according to claim 3, characterized in that: The side wall of the restraining platform is fixedly connected to the lower end of the supporting platform via a square bar, the upper end of the ring platform is fixedly connected to the lower end of the supporting platform, and the hoop pipe passes through the through slot and extends to the lower end of the assembly platform.

6. The salt spray test small component support device according to claim 3, characterized in that: The spiral beryllium copper wire passes through the through slot, and a pair of support plates are provided, and the pair of support plates are mirror-imaged and mounted on the supporting platform.

7. The salt spray test small component support device according to claim 3, characterized in that: There are several silicone sheets, which are evenly spaced and arranged on the side wall of the fastening sheet. The lower end of the electric track is fixedly connected to the inner surface of the supporting platform. There are several electric tracks, which are evenly spaced and circumferentially arranged in the supporting platform.

8. The salt spray test small component support device according to claim 3, characterized in that: The small component fastening mechanism also includes a control panel fixedly connected to the outer wall of the support frame and an energy storage box fixedly connected to the internal cavity of the connecting plate. The control panel, energy storage box, electric track, linear push rod A, linear push rod B and motor are electrically connected.

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