CN212553531U - Damping clamping device of electrical equipment - Google Patents
Damping clamping device of electrical equipment Download PDFInfo
- Publication number
- CN212553531U CN212553531U CN202021269686.1U CN202021269686U CN212553531U CN 212553531 U CN212553531 U CN 212553531U CN 202021269686 U CN202021269686 U CN 202021269686U CN 212553531 U CN212553531 U CN 212553531U
- Authority
- CN
- China
- Prior art keywords
- clamping
- rod
- connecting block
- clamping jaw
- damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping clamping device of electrical equipment, which comprises a damping mechanism, wherein a clamping mechanism is arranged above the damping mechanism, the clamping mechanism comprises a clamping jaw, clamping jaw gear teeth and a compression rod, the clamping jaw is fixedly connected to a limiting block, and the limiting block is provided with the clamping jaw gear teeth; the compression rod is positioned on one side of the clamping jaw, and gear teeth which are meshed with the gear teeth of the clamping jaw for transmission are arranged on the circumferential surface of the compression rod; a spring rod is movably sleeved in the compression rod, one end of the spring rod extends out of the compression rod, and a first spring is arranged on the outer side of the spring rod; the outside of compressing rod, spring lever and stopper still covers and is equipped with the casing, the below of casing still has through the support column rigid coupling damper. The compression rod moves downwards, can be in meshing transmission with clamping jaw gear teeth fixedly connected to the limiting blocks through gear teeth on the compression rod, and enables the three limiting blocks to clamp the supporting legs of the electrical equipment, so that the purpose of clamping the electrical equipment while damping is achieved.
Description
Technical Field
The utility model relates to an electrical equipment field specifically is an electrical equipment's shock attenuation clamping device.
Background
Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems.
Most of the prior damping devices only have a single damping function, and when the electrical equipment is mounted on the damping device, the mounting stability cannot be ensured, so that a clamping mechanism capable of clamping the electrical equipment while damping is required to be designed,
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical equipment's shock attenuation clamping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a damping clamping device of electrical equipment comprises a damping mechanism, wherein a clamping mechanism used for clamping a support leg of the electrical equipment is arranged above the damping mechanism, the clamping mechanism comprises a clamping jaw, clamping jaw gear teeth and a compression rod, the clamping jaw is fixedly connected to a limiting block, one side of the limiting block is arc-shaped, and the clamping jaw gear teeth are arranged on the limiting block; the compression rod is positioned on one side of the clamping jaw, and gear teeth which are meshed with the gear teeth of the clamping jaw for transmission are arranged on the circumferential surface of the compression rod; a spring rod is movably sleeved in the compression rod, one end of the spring rod extends out of the compression rod, and a first spring is arranged on the outer side of the spring rod; the outside of compressing rod, spring lever and stopper still covers and is equipped with the casing, the below of casing still has through the support column rigid coupling damper.
As a further aspect of the present invention: the number of the clamping jaws is three, and the clamping jaws are evenly distributed on the peripheral side of the compression rod.
As a further aspect of the present invention: one end of the clamping jaw is further fixedly connected with a clamping block, and the clamping block is provided with anti-skid lines.
As a further aspect of the present invention: the damping mechanism comprises an upper connecting block, a sliding shell and a lower connecting block; the supporting column is fixedly connected to the sliding shell, the upper part of the upper connecting block is fixedly connected with a spring rod, and the lower part of the upper connecting block is movably arranged in a hole formed in the lower connecting block through a moving rod; the sliding shell cover is arranged on the peripheral sides of the upper connecting block and the lower connecting block, the inner side surface of the sliding shell is a wedge surface with an inclination angle, and wedge surfaces matched with the wedge surfaces are respectively arranged on the opposite end surfaces of the upper connecting block and the lower connecting block; movable balls are arranged on the three wedge surfaces in a sliding manner; one end of the lower connecting block is fixedly connected to the base through a second spring.
As a further aspect of the present invention: the number of the movable balls is multiple, and the movable balls are uniformly distributed on the wedge surface of the sliding shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. because most of the existing damping devices only have a single damping function, when the electrical equipment is mounted on the damping device, the mounting stability cannot be guaranteed, and therefore, a clamping mechanism capable of clamping the electrical equipment while damping vibration needs to be designed, and the damping mechanism is specifically designed as follows: the three clamping jaws can stably clamp the support leg of the electrical equipment at three angles; when the support leg of the electrical equipment is firstly contacted with the compression rod, the compression rod moves downwards and is contacted with the first spring, and a first heavy damping effect is generated through the deformation of the first spring; and the compression rod moves downwards, and can be meshed with the clamping jaw wheel teeth fixedly connected to the limiting blocks through the wheel teeth on the compression rod for transmission, so that the three limiting blocks clamp the support legs of the electrical equipment, and the purpose of clamping the electrical equipment while damping is achieved.
2. Through the first heavy damping in the embodiment, the rest impact force is transmitted into the damping mechanism, the rest impact force can firstly press the sliding shell to move downwards, the movable ball is compressed by the three wedge surfaces to move towards the end surfaces of the upper connecting block and the lower connecting block, and then the lower connecting block is pressed to press the second spring downwards, so that the second spring is deformed, and the second heavy damping is completed; for shock attenuation cylinder, the shock attenuation process of above-mentioned mechanism is more steady to, the extrusion of activity ball and three scarf makes the shock attenuation scope compacter, under the same circumstances, is fit for more providing the shock attenuation as the second damper more.
Drawings
Fig. 1 is a schematic structural view of a shock-absorbing clamping device of an electrical apparatus.
Fig. 2 is a schematic structural view of a clamping mechanism in a shock-absorbing clamping device of an electrical apparatus.
Fig. 3 is a schematic view of the structure of the clamping jaw and the compression rod in the damping clamping device of the electrical equipment.
Fig. 4 is a schematic structural view of a damper mechanism in a damper clamp device for an electrical apparatus.
In the figure: 1-clamping mechanism, 101-clamping jaw, 102-limiting block, 103-clamping jaw gear teeth, 104-shell, 105-first spring, 106-supporting column, 107-spring rod, 108-compression rod, 2-shock absorption mechanism, 201-upper connecting block, 202-sliding shell, 203-movable ball, 204-moving rod, 205-lower connecting block, 206-base, 207-second spring and 3-clamping block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, a damping clamping device for electrical equipment comprises a damping mechanism 2, wherein a clamping mechanism 1 for clamping a support leg of the electrical equipment is mounted above the damping mechanism 2, the clamping mechanism 1 comprises a clamping jaw 101, clamping jaw gear teeth 103 and a compression rod 108, the clamping jaw 101 is fixedly connected to a limiting block 102, one side of the limiting block 102 is arc-shaped, and the clamping jaw gear teeth 103 are arranged on the limiting block 102; the compression rod 108 is positioned at one side of the clamping jaw 101, and gear teeth which are meshed with the clamping jaw gear teeth 103 for transmission are arranged on the circumferential surface of the compression rod 108; a spring rod 107 is movably sleeved in the compression rod 108, one end of the spring rod 107 extends out of the compression rod 108, and a first spring 105 is arranged outside the spring rod 107; the outer sides of the compression rod 108, the spring rod 107 and the limiting block 102 are further covered with a shell 104, and the damping mechanism 2 is further fixedly connected below the shell 104 through a supporting column 106.
The number of the clamping jaws 101 is three, and the clamping jaws are uniformly arranged on the peripheral side of the compression bar 108.
Because most of the existing damping devices only have a single damping function, when the electrical equipment is mounted on the damping device, the mounting stability cannot be guaranteed, and therefore, a clamping mechanism capable of clamping the electrical equipment while damping vibration needs to be designed, and the damping mechanism is specifically designed as follows: three clamping jaws 101 can stably clamp the support foot of the electrical equipment at three angles; when the support leg of the electrical equipment first contacts the compression rod 108, the compression rod 108 moves downwards and contacts the first spring 105, and a first heavy damping effect is generated through the deformation of the first spring 105; the compression rod 108 moves downwards, and is engaged with the clamping jaw gear teeth 103 fixedly connected to the limiting block 102 through the gear teeth on the compression rod, so that the three limiting blocks 102 clamp the support legs of the electrical equipment, and the purpose of clamping the electrical equipment while absorbing shock is achieved.
Example 2
In order to further improve the damping effect of the present invention, a common damping cylinder is replaced with a new damping mechanism on the basis of embodiment 1, specifically referring to fig. 1-4, the damping mechanism 2 includes an upper connecting block 201, a sliding housing 202 and a lower connecting block 205; the supporting column 106 is fixedly connected to the sliding housing 202, the upper part of the upper connecting block 201 is fixedly connected with the spring rod 107, and the lower part is movably arranged in a hole arranged in the lower connecting block 205 through the moving rod 204; the sliding housing 202 is covered on the peripheral sides of the upper connecting block 201 and the lower connecting block 205, the inner side surface of the sliding housing 202 is a wedge surface with an inclination angle, and the opposite end surfaces of the upper connecting block 201 and the lower connecting block 205 are respectively provided with a wedge surface matched with the wedge surface; the three wedge surfaces are provided with movable balls 203 in a sliding way; one end of the lower connecting block 205 is further fixed to the base 206 by a second spring 207.
The number of the movable balls 203 is multiple, and the movable balls are uniformly distributed on the wedge surface of the sliding housing 202.
Through the first heavy damping in embodiment 1, the remaining impact force is transmitted into the damping mechanism 2, and the remaining impact force will first press the sliding housing 202 to move downward, and compress the movable ball 203 to move between the opposite end surfaces of the upper connecting block 201 and the lower connecting block 205 through the three wedge surfaces, so as to press the lower connecting block 205 to press the second spring 207 downward, so that the second spring 207 is deformed, and the second heavy damping is completed; for damping cylinder, the shock attenuation process of above-mentioned mechanism is more steady to, the extrusion of movable ball 203 and three scarf makes the shock attenuation scope compacter, under the same circumstances, is fit for more providing the shock attenuation as the second damper more for electrical equipment.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The damping clamping device of the electrical equipment comprises a damping mechanism (2), and is characterized in that a clamping mechanism (1) for clamping a support leg of the electrical equipment is mounted above the damping mechanism (2), the clamping mechanism (1) comprises a clamping jaw (101), clamping jaw gear teeth (103) and a compression rod (108), the clamping jaw (101) is fixedly connected to a limiting block (102), one side of the limiting block (102) is arc-shaped, and the clamping jaw gear teeth (103) are arranged on one side of the limiting block; the compression rod (108) is positioned on one side of the clamping jaw (101), and gear teeth which are meshed with the clamping jaw gear teeth (103) for transmission are arranged on the circumferential surface of the compression rod (108); a spring rod (107) is movably sleeved in the compression rod (108), one end of the spring rod (107) extends out of the compression rod (108), and a first spring (105) is arranged on the outer side of the spring rod (107); the outer sides of the compression rod (108), the spring rod (107) and the limiting block (102) are further covered with a shell (104), and the damping mechanism (2) is fixedly connected to the lower portion of the shell (104) through a supporting column (106).
2. The shock-absorbing clamping device for electric equipment as claimed in claim 1, wherein said clamping jaws (101) are three in number and are uniformly arranged on the peripheral side of said compression bar (108).
3. The damping clamping device of the electrical equipment as claimed in claim 1, wherein one end of the clamping jaw (101) is further fixedly connected with a clamping block (3), and the clamping block (3) is provided with anti-skid threads.
4. The damping clamping device of an electrical apparatus according to claim 1, characterized in that the damping mechanism (2) comprises an upper connecting block (201), a sliding housing (202) and a lower connecting block (205); the supporting column (106) is fixedly connected to the sliding shell (202), a spring rod (107) is fixedly connected to the upper portion of the upper connecting block (201), and the lower portion of the upper connecting block is movably arranged in a hole formed in the lower connecting block (205) through a moving rod (204); the sliding shell (202) is covered on the peripheral sides of the upper connecting block (201) and the lower connecting block (205), the inner side surface of the sliding shell (202) is a wedge surface with an inclination angle, and the opposite end surfaces of the upper connecting block (201) and the lower connecting block (205) are respectively provided with a wedge surface matched with the wedge surface; movable balls (203) are arranged on the three wedge surfaces in a sliding manner; one end of the lower connecting block (205) is also fixedly connected to the base (206) through a second spring (207).
5. The shock-absorbing clamping device for electric equipment as claimed in claim 4, wherein the number of said movable balls (203) is plural and is uniformly distributed on the wedge surface of said sliding housing (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269686.1U CN212553531U (en) | 2020-07-02 | 2020-07-02 | Damping clamping device of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269686.1U CN212553531U (en) | 2020-07-02 | 2020-07-02 | Damping clamping device of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212553531U true CN212553531U (en) | 2021-02-19 |
Family
ID=74614700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021269686.1U Active CN212553531U (en) | 2020-07-02 | 2020-07-02 | Damping clamping device of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212553531U (en) |
-
2020
- 2020-07-02 CN CN202021269686.1U patent/CN212553531U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210669736U (en) | Noise reduction device for metal product production | |
| CN212553531U (en) | Damping clamping device of electrical equipment | |
| CN210328215U (en) | Electrical apparatus shell that impact resistance is strong | |
| CN208729681U (en) | A kind of elasticity pre-compressing device | |
| CN208417391U (en) | A kind of motor processing and loading clamp auxiliary damping device | |
| CN215221381U (en) | Low-voltage switchgear with antidetonation mechanism | |
| CN208028711U (en) | A kind of double damping motor frame | |
| CN209892398U (en) | Air compressor with damping device | |
| CN207931150U (en) | Forcing press buffer damping mechanism | |
| CN214123682U (en) | Coil pressing frame for dry type transformer | |
| CN220399147U (en) | Highway engineering material pressure-resistant experimental equipment | |
| CN215733001U (en) | Cabinet protection device | |
| CN217653531U (en) | Cylinder screw machine transmission damping base | |
| CN216413109U (en) | Positioning support for light-emitting diode | |
| CN219575321U (en) | Dry-type power transformer | |
| CN213188766U (en) | Wireless intelligent examination device | |
| CN220279405U (en) | Main board holder with shockproof protector | |
| CN212310524U (en) | Stamping equipment with stable stamping | |
| CN208131902U (en) | A kind of riveting device for capacitor manufacture | |
| CN207855110U (en) | A kind of decompressor for button machine | |
| CN209572226U (en) | A kind of electronic component fixing device | |
| CN220171900U (en) | Grounding transformer and arc suppression coil complete device | |
| CN214888611U (en) | Polyurethane buffering equipment convenient to use | |
| CN213583443U (en) | Dry-type transformer | |
| CN219899975U (en) | Fixing clamp for metal processing punch press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |