CN216565824U - Control cabinet with high-reliability anti-shaking device - Google Patents
Control cabinet with high-reliability anti-shaking device Download PDFInfo
- Publication number
- CN216565824U CN216565824U CN202122601569.1U CN202122601569U CN216565824U CN 216565824 U CN216565824 U CN 216565824U CN 202122601569 U CN202122601569 U CN 202122601569U CN 216565824 U CN216565824 U CN 216565824U
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- control cabinet
- plate
- cylinder
- reliability
- threaded rod
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- 239000010935 stainless steel Substances 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a control cabinet with a high-reliability anti-shaking device, which comprises a workbench, wherein the control cabinet is placed on the workbench, the workbench is connected with a stand column and a support plate, the stand column is connected with a backup plate through a spring, a guide rod is arranged at the center of the spring, an upper base is arranged at the top of the support plate, the upper base is connected with a top pushing plate through a top air cylinder, a lower base is arranged at the bottom of the support plate, the lower base is connected with a bottom pushing plate through a bottom air cylinder, an internal locking nut is arranged at the middle position of the support plate, the internal locking nut is provided with a threaded rod, and the threaded rod is connected with a positioning plate.
Description
Technical Field
The utility model belongs to the technical field of control cabinet protection, and particularly relates to a control cabinet with a high-reliability anti-shaking device.
Background
The inside stand of bending that adopts high-quality cold-rolled steel sheet one-step refining shaping of switch board, adopt steel plug-in components and welding dual connection combination integrated into one piece, overhead rings directly link to each other with the steel plug-in components, guarantee the hoist and mount intensity of support body, frame developments bearing capacity is strong, the bounding wall all can be dismantled on the four sides, make things convenient for inside electrical equipment's installation and a plurality of single cabinets to close the cabinet and connect, the frame stand sets up the mounting hole, make installation and the fixed instrument of inside electrical components convenient and fast more, visual operating panel has, the inner structure of modulization, maintain convenient sectional type dodge gate structure, make it become qualified switch board, the bottom plate is polylith movable cover plate, it is convenient nimble to guarantee to walk the line, the base can select fixed or pin-connected panel base.
At present, a control cabinet is placed on horizontal concrete, but the concrete is easily influenced by the operation of peripheral equipment, generates vibration and shakes, influences the electric elements in the control cabinet, and causes potential safety hazards.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that prior art exists, this application provides a be furnished with high reliability and prevent rocking device's switch board.
The technical scheme of the utility model is as follows:
the utility model provides a be furnished with high reliability and prevent rocking device's switch board, comprises a workbench, the switch board has been placed to the workstation, stand and backup pad are connected to the workstation, the stand passes through spring coupling backup plate, the spring center sets up the guide arm, the backup pad top is equipped with the base, it connects the top slurcam to go up the base through top cylinder, the backup pad bottom is equipped with down the base, the base passes through bottom cylinder and connects the bottom slurcam, the backup pad intermediate position is equipped with inside lock nut, inside lock nut is furnished with the threaded rod, the threaded rod connection locating plate.
As a preferred embodiment of the present invention: the bottom of the control cabinet is connected with the trundles through the fixed plate.
As a preferred embodiment of the present invention: and a cylinder joint is arranged between the bottom cylinder and the bottom pushing plate.
As a preferred embodiment of the present invention: a single lug joint is arranged between the top cylinder and the top pushing plate.
As a preferred embodiment of the present invention: the threaded rod is fitted with an external locking nut.
As a preferred embodiment of the present invention: the guide rod is made of stainless steel round steel.
The beneficial technical effects of the utility model are as follows:
according to the control cabinet with the high-reliability anti-shaking device, the control cabinet can be rapidly pushed by pushing the top cylinder and the bottom cylinder simultaneously, the arranged springs can form buffering force on the control cabinet, and the external locking nut locks the threaded rod and then positions the threaded rod, so that the effect of preventing the control cabinet from shaking is achieved, the normal operation of the control cabinet is guaranteed, and the control cabinet is safe and reliable.
Drawings
Fig. 1 is a schematic structural diagram of a control cabinet equipped with a highly reliable anti-shaking device according to the present invention.
Reference numerals: 1-backing plate, 2-upright post, 3-spring, 4-guide rod, 5-control cabinet, 6-workbench, 7-caster, 8-fixing plate, 9-supporting plate, 10-lower base, 11-bottom cylinder, 12-bottom pushing plate, 13-cylinder joint, 14-positioning plate, 15-threaded rod, 16-internal locking nut, 17-external locking nut, 18-upper base, 19-top cylinder, 20-top pushing plate and 21-single ear joint.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention relates to a control cabinet equipped with a highly reliable anti-shaking device: including workstation 6, switch board 5 has been placed to workstation 6, workstation 6 connects stand 2 and backup pad 9, stand 2 passes through spring 3 hookup backup pad 1, spring 3 center sets up guide arm 4, backup pad 9 top is equipped with base 18, it couples top slurcam 20 through top cylinder 19 to go up base 18, backup pad 9 bottom is equipped with down base 10, lower base 10 couples bottom slurcam 12 through bottom cylinder 11, the backup pad 9 intermediate position is equipped with inside lock nut 16, inside lock nut 16 is furnished with threaded rod 15, threaded rod 15 connection locating plate 14.
Based on the embodiment, the control cabinet provided with the high-reliability anti-shaking device can be pushed by the top cylinder and the bottom cylinder simultaneously, the control cabinet can be pushed rapidly, and the arranged spring can form buffering force on the control cabinet, so that the effect of preventing the control cabinet from shaking is achieved, the normal operation of the control cabinet is guaranteed, and the control cabinet is safe, reliable and convenient to operate.
Specifically, the workbench 6 is made by bending a stainless steel plate, has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion of acid, alkaline gas, solution and other media, and comprises the following steps: (1) firstly, stainless steel raw material powder is subjected to batching, smelting, milling, screening and primary aging heat treatment to obtain stainless steel powder; the temperature of the primary aging heat treatment is 760 ℃, and the time is 5 hours; the mass content of copper in the stainless steel raw material powder is 10 percent; the stainless steel raw material powder is obtained by adding copper on the basis of the components of 316L stainless steel, copper elements in the stainless steel raw material powder are uniformly dissolved in a powder matrix in a solid solution mode, (2) the stainless steel powder is mixed, the mixed alloy is subjected to solid solution treatment for 4 hours at the temperature of 1200 ℃, then secondary aging heat treatment is carried out, and the stainless steel plate is obtained, wherein the temperature of the secondary aging heat treatment is 660 ℃, and the time is 5 hours.
Specifically, bearing steel is chooseed for use to the material of stand 2, makes stand 2 strengthen with the convertibility greatly in durability on the support performance, and the hardness that stand 2 reaches through thermal treatment is: HRC 60; the roughness of the outer surface after fine grinding reaches Ra0.8, and the steel plate has enough construction rigidity and good shock resistance.
Specifically, the spring 3 is a compression spring which provides a resisting force against the external load pressure, and the spring 3 has a wire wound at equal pitches and a fixed wire diameter, and can be made of a round wire or a square, rectangular or special-shaped wire.
Specifically, the backup plate 1 is made of high-strength cast iron HT250, and the hardness of the working surface is H210. After artificial annealing at 600 ℃ and natural aging for 2 years, the backup plate has stable precision and good wear resistance, and the backup plate 1 needs to be installed and debugged first when in use. Then the working surface of the backup plate 1 is wiped clean, the backup plate is used under the condition that no problem is confirmed, and in the using process, the working surface of the backup plate 1 is prevented from being excessively impacted, so that the working surface of the backup plate 1 is prevented from being damaged.
Specifically, the top cylinder 19 and the bottom cylinder 11 are cylindrical metal pieces that guide the pistons to reciprocate linearly within the cylinders. The air is converted into mechanical energy through expansion in the cylinder, the top cylinder 19 and the bottom cylinder 11 do reciprocating linear motion, the piston does stable reciprocating sliding in the cylinder barrel, the surface roughness of the inner surface of the cylinder barrel reaches Ra0.8 mu m, the cylinder piston adopts a combined sealing ring to realize bidirectional sealing, the piston is connected with the piston rod through press riveting, and a sealing ring and a dust ring are arranged on an end cover on the rod side to prevent air leakage from the piston rod to the outside and prevent external dust from mixing into the cylinder. The guide sleeve is arranged on the end cover on the rod side, so that the guide accuracy of the top cylinder 19 and the bottom cylinder 11 is improved, the transverse load on the piston rod is borne, the downward bending amount of the piston rod when the piston rod extends out is reduced, the service lives of the top cylinder 19 and the bottom cylinder 11 are prolonged, the action is quick, the load is large, and the high-torque output can be adapted.
Specifically, the inner locking nut 16 is provided with a locking hole on the end face of the existing spindle head locking nut, a locking pin can be inserted into the locking hole, the threaded rod 15 is sleeved into the inner locking nut 16 to move transversely, and the inner locking nut is simple in structure, convenient to use and small in required space.
Specifically, the threaded rod 15 converts rotary motion into linear motion, converts the moment of torsion into axial repeated acting force, has high accuracy, reversibility and efficient characteristics simultaneously concurrently, has very little frictional resistance, can use with 16 cooperations of inside lock nut, can manually operate, and frictional loss is little, transmission efficiency is high.
For further explaining the embodiment, it should be noted that the bottom of the control cabinet 5 is connected with the caster 7 through the fixing plate 8, the caster 7 is configured to allow 360-degree horizontal rotation, the caster 7 is made of various materials, such as nylon, polyurethane, rubber, and cast iron, and a brake is provided during use to drive the control cabinet 5 to flexibly move on the workbench 6, so as to conveniently select a proper position.
For further explaining the embodiment, it should be noted that an air cylinder joint 13 is arranged between the bottom air cylinder 11 and the bottom pushing plate 12, and the air cylinder joint 13 is used for reducing the eccentricity and the lack of parallel precision of the bottom air cylinder 11, so that the bottom air cylinder 11 and the bottom pushing plate 12 are not required to be completely centered and are easy to install, the interference phenomenon generated by the connection error between two shafts can be eliminated, the size is compact, the requirements of high tensile strength and high compressive strength are met, and the service life of the equipment is prolonged.
To further explain the present embodiment, it should be noted that a single lug joint 21 is provided between the top cylinder 19 and the top pusher plate 20, and the single lug joint 21 is used to alleviate the lack of eccentricity and parallel precision of the top cylinder 19, so that the top cylinder 19 and the top pusher plate 20 do not need to be perfectly aligned for easy installation.
For further explaining the embodiment, it should be noted that the threaded rod 15 is provided with the external lock nut 17, and the circumference of the nut is provided with a notch, which is not only the acting point of the tightening tool, but also the clamping position of the locking washer bayonet, so that the assembly precision can be effectively improved, the spindle deflection can be improved, the installation is simple, the loosening is not easy, and the service life of the workpiece can be prolonged.
To explain the embodiment further, it should be noted that the guide rod 4 is made of stainless steel round steel, the stainless steel round steel is made of cold-drawn round steel, the tolerance of the cold-drawn round steel is accurate and uniform, the surface of the cold-drawn round steel is smooth and bright by adopting an advanced cold extrusion process, the cold extrusion process is to perform cold extrusion deformation on raw materials to obtain the required shape, specification and tolerance, the consumption of the raw materials is extremely small, the material cost is saved remarkably compared with the material consumed by machining and cutting by using a traditional lathe, and the machining time and the machining machine are saved.
In summary, the control cabinet provided with the high-reliability anti-shaking device can be pushed by the top cylinder and the bottom cylinder simultaneously, the control cabinet can be pushed rapidly, the arranged spring can form buffering force on the control cabinet, and the outer locking nut locks the threaded rod and then positions the threaded rod, so that the effect of preventing the control cabinet from shaking is achieved, the normal operation of the control cabinet is guaranteed, the operation is convenient and fast, and the locking is reliable.
While the embodiments of the present invention have been disclosed above, it is not limited to the applications listed in the description and embodiments, but is fully applicable to various fields suitable for the present invention, and it will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principle and spirit of the present invention, and therefore the present invention is not limited to the specific details without departing from the general concept defined in the claims and the scope of equivalents thereof.
Claims (6)
1. The utility model provides a be furnished with high reliability and prevent rocking switch board of device which characterized in that: including workstation (6), switch board (5) have been placed in workstation (6), stand (2) and backup pad (9) are connected in workstation (6), stand (2) are through spring (3) hookup backup plate (1), spring (3) center sets up guide arm (4), backup pad (9) top is equipped with base (18), go up base (18) and pass through top cylinder (19) hookup top slurcam (20), backup pad (9) bottom is equipped with down base (10), base (10) hookup bottom slurcam (12) through bottom cylinder (11) down, backup pad (9) intermediate position is equipped with inside lock nut (16), inside lock nut (16) are furnished with threaded rod (15), locating plate (14) are connected in threaded rod (15).
2. The control cabinet equipped with the high-reliability shaking prevention device according to claim 1, wherein: the bottom of the control cabinet (5) is connected with a caster (7) through a fixing plate (8).
3. The control cabinet equipped with the high-reliability shaking prevention device according to claim 1, wherein: and an air cylinder joint (13) is arranged between the bottom air cylinder (11) and the bottom pushing plate (12).
4. The control cabinet equipped with the high-reliability shaking prevention device according to claim 1, wherein: a single-lug joint (21) is arranged between the top cylinder (19) and the top pushing plate (20).
5. The control cabinet equipped with the high-reliability shaking prevention device according to claim 1, wherein: the threaded rod (15) is provided with an external locking nut (17).
6. The control cabinet equipped with a highly reliable shaking prevention device according to any one of claims 1 to 5, wherein: the guide rod (4) is made of stainless steel round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601569.1U CN216565824U (en) | 2021-10-28 | 2021-10-28 | Control cabinet with high-reliability anti-shaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601569.1U CN216565824U (en) | 2021-10-28 | 2021-10-28 | Control cabinet with high-reliability anti-shaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216565824U true CN216565824U (en) | 2022-05-17 |
Family
ID=81568238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122601569.1U Expired - Fee Related CN216565824U (en) | 2021-10-28 | 2021-10-28 | Control cabinet with high-reliability anti-shaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216565824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855166A (en) * | 2022-05-23 | 2022-08-05 | 无锡市钱桥化工机械有限公司 | Enamel pipe firing production line |
-
2021
- 2021-10-28 CN CN202122601569.1U patent/CN216565824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855166A (en) * | 2022-05-23 | 2022-08-05 | 无锡市钱桥化工机械有限公司 | Enamel pipe firing production line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |