CN210069273U - Mechanical equipment damping device - Google Patents
Mechanical equipment damping device Download PDFInfo
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- CN210069273U CN210069273U CN201920751759.1U CN201920751759U CN210069273U CN 210069273 U CN210069273 U CN 210069273U CN 201920751759 U CN201920751759 U CN 201920751759U CN 210069273 U CN210069273 U CN 210069273U
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- square sleeve
- mechanical equipment
- damping device
- square
- sliding block
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Abstract
The utility model relates to a mechanical equipment field just discloses a mechanical equipment damping device, and this damping device can effectively solve in the past damper and can not adjust the shock attenuation range and change the inconvenient problem of spring. The support leg is inserted into a first square sleeve below the support leg in a sliding mode, first hinge shafts are fixed to the left side and the right side of the bottom of the first square sleeve in a stretching mode, the first hinge shafts are hinged to the top of a supporting rod, the bottom of the supporting rod is hinged to a second hinge shaft, the second hinge shafts are fixed to the inner side faces of first sliders of the two sides respectively, the first sliders are embedded into second square sleeves, transverse springs are arranged on the outer sides of the first sliders, second sliders are arranged on the outer sides of the springs, end covers are arranged on the outer ends of the second square sleeves on the outer sides of the second sliders and fixedly connected with the second square sleeves through first bolts, second bolts are screwed on the end covers, and the inner ends of the second bolts are rotationally riveted with the second sliders. The device is simple to operate, convenient to use and suitable for various mechanical equipment.
Description
Technical Field
The utility model relates to a mechanical equipment field specifically is a mechanical equipment damping device.
Background
With the progress of science and technology and the development of society, mechanical equipment in China is rapidly developed, and then a damping device is rapidly developed. Many mechanical devices can vibrate during operation, and some devices have large vibration amplitude, so that a damping device needs to be installed on the mechanical devices. The existing damping mechanism is usually provided with a spring at the bottom of mechanical equipment, and the method can play a certain damping effect, but the damping amplitude can not be adjusted, and the spring is inconvenient to replace at a later stage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a mechanical equipment damping device, this damping device can adjust spring's compression degree, and is equipped with the structure of being convenient for change the spring, effectively solves in the past damper can not adjust the shock attenuation range and change the inconvenient problem of spring.
In order to achieve the above object, the utility model provides a following technical scheme: a damping device for mechanical equipment comprises a supporting leg fixed at the bottom of the equipment, and is characterized in that the whole supporting leg is cuboid, the supporting leg is slidably inserted into a first square sleeve below, the supporting leg extends out of the bottom of the first square sleeve, first articulated shafts are fixedly arranged on the left side and the right side of the bottom of the first square sleeve respectively, the first articulated shafts are articulated with the top of a supporting rod, the bottom of the supporting rod is articulated with second articulated shafts, the second articulated shafts are fixedly arranged on the inner side surfaces of first sliding blocks on the two sides respectively, the first sliding blocks are embedded into second square sleeves with left and right openings, a transverse spring is arranged in the second square sleeve on the outer side of the first sliding block, a second sliding block is arranged on the outer side of the spring, an end cover is arranged at the outer port of the second square sleeve on the outer side of the second sliding block, and the end cover is fixedly connected with the second square sleeve, second bolts penetrate through the end covers from outside to inside and are screwed in a rotating mode respectively, and the inner end portions of the second bolts are in rotating riveting with the second sliding blocks;
the bottom of the first square sleeve and the top of the second square sleeve are fixedly provided with a cylindrical connecting part, and the bottom of the second square sleeve is jointly fixed on the upper surface of the base.
Preferably, the left side surface and the right side surface of the supporting leg are respectively fixedly provided with a third sliding block, the third sliding blocks are respectively in a cuboid shape, and the side wall of the first square sleeve is embedded with a slide channel groove which is matched with the third sliding blocks and is communicated up and down.
Preferably, the bottom of the inner end part of the second square sleeve is fixedly provided with a limit block matched with the first slide block.
Preferably, the base is in a flat cuboid shape as a whole, and four corners of the base are respectively provided with a fixing hole.
Preferably, the bottom of the base is further provided with a rubber layer in an adhesive manner.
Preferably, a rubber sleeve is fixedly arranged on the end cap at the outer end part of the second bolt.
Preferably, the upper end and the lower end of the connecting part are respectively welded and fixed with the bottom of the first square sleeve and the top of the second square sleeve.
Compared with the prior art, the utility model provides a mechanical equipment damping device possesses following beneficial effect:
1. the utility model is characterized in that the first articulated shaft is articulated with the top of the support rod, the bottom of the support rod is articulated with the second articulated shaft, the second articulated shaft is respectively fixed on the inner side surfaces of the first sliding blocks at both sides, the first sliding block is embedded in the second square sleeve with left and right openings, the second square sleeve outside the first sliding block is provided with a transverse spring, the outer side of the spring is provided with the second sliding block, the outer port of the second square sleeve outside the second sliding block is provided with an end cover which is fixedly connected with the second square sleeve through the first bolt, the end cover is respectively screwed with the second bolt from outside to inside, the inner end part of the second bolt is rotationally riveted with the second sliding block, when in use, the support leg can slide up and down in the first square sleeve, and when vibrating up and down, the support leg is matched with the first articulated shaft, the support rod and the second articulated shaft, make the upper and lower vibrations of landing leg convert horizontal vibrations, then the spring can play the cushioning effect in the horizontal direction, and can adjust spring's tensioning range through revolving the second bolt to can adjust mechanical equipment's shock attenuation range, and the later stage is pulled down the end cover through first bolt, can change the spring, effectively solved shock-absorbing structure in the past can not adjust the shock attenuation range and inconvenient problem of changing the spring.
2. The utility model discloses a fixed connecting portion that are equipped with the tube-shape between first square sleeve bottom and the square sleeve top of second, square sleeve bottom of second be fixed in the base upper surface jointly, during the use, connecting portion can play the effect of connecting to first square sleeve and the square sleeve of second, do benefit to the holistic aesthetic property of device simultaneously, the base can play fixed spacing effect with two square sleeves of second, and the base can do benefit to the stability of device work with ground fixed connection.
3. The utility model discloses a landing leg left and right sides face is fixed respectively and is equipped with the third slider, the third slider be the cuboid form respectively, first square sleeve lateral wall inlay the chute groove that link up from top to bottom with third slider complex, during the use, third slider and chute groove cooperation do benefit to landing leg and first square sleeve sliding fit's smooth and easy nature.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the second square socket of FIG. 1;
FIG. 3 is a schematic top view of the first square sleeve;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
The following are marked in the figure:
1. a first square sleeve; 11. a chute; 12. a connecting portion;
2. a support leg; 21. a third slider; 22. a first hinge shaft;
3. a strut; 31. a second hinge shaft;
4. a second square sleeve; 41. a first slider; 42. a spring; 43. a second slider; 44. an end cap; 441. a first bolt; 45. a second bolt; 46. a limiting block;
5. a base.
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.
As shown in fig. 1 to 4, a shock absorbing device for mechanical equipment comprises a supporting leg 2 fixed at the bottom of the equipment, the supporting leg 2 is a cuboid, the supporting leg 2 is inserted into a first square sleeve 1 below in a sliding manner, the supporting leg 2 extends out of the bottom of the first square sleeve 1, first hinge shafts 22 are fixedly arranged at the left side and the right side of the bottom surface of the supporting leg 2 respectively, the first hinge shafts 22 are hinged with the top of a supporting rod 3, the bottom of the supporting rod 3 is hinged with a second hinge shaft 31, the second hinge shafts 31 are fixed on the inner side surfaces of first sliding blocks 41 at the two sides respectively, the first sliding blocks 41 are embedded in second square sleeves 4 with left and right openings, a transverse spring 42 is arranged in the second square sleeve 4 at the outer side of the first sliding block 41, a second sliding block 43 is arranged at the outer side of the spring 42, an end cover 44 is arranged at the outer end opening of the second square sleeve, the end cover 44 is fixedly connected with the second square sleeve 4 through a first bolt 441, a second bolt 45 is screwed on the end cover 44 from outside to inside in a penetrating manner, and the inner end of the second bolt 45 is rotationally riveted with the second sliding block 43.
In the above embodiment, specifically, a cylindrical connecting portion 12 is fixedly disposed between the bottom of the first square sleeve 1 and the top of the second square sleeve 4, and the bottom of the second square sleeve 4 is jointly fixed to the upper surface of the base 5.
In the above embodiment, more specifically, the left and right side surfaces of the leg 2 are respectively fixedly provided with a third slider 21, the third sliders 21 are respectively rectangular, and the side wall of the first rectangular sleeve 1 is embedded with a vertically through slide groove 11 matched with the third slider 21.
In the above embodiment, more specifically, the bottom of the inner end of the second square sleeve 4 is fixedly provided with a limiting block 46 cooperating with the first sliding block 41. The first slider 41 is prevented from slipping inward when the first bolt 45 is screwed.
In the above embodiment, more specifically, the base 5 is a flat rectangular parallelepiped, and four corners of the base are respectively provided with fixing holes (not shown). The base 5 is fixedly connected with the ground through a fixing hole and an expansion bolt.
In the above embodiment, more specifically, a rubber layer (not shown) is further bonded to the bottom of the base 5. The auxiliary shock absorption and buffering functions are achieved.
In the above embodiment, more specifically, a rubber sleeve (not shown) is fixed on the end cap of the outer end of the second bolt 45. Increasing the friction and at the same time increasing the comfort of use.
In the above embodiment, more specifically, the upper and lower ends of the connecting portion 12 are welded and fixed to the bottom of the first square sleeve 1 and the top of the second square sleeve 4, respectively.
The working principle is as follows: landing leg 2 can slide from top to bottom in first square sleeve 1, and during landing leg 2 vibrations from top to bottom, through first articulated shaft 22, branch 3, second articulated shaft 31 and first slider 41's cooperation, make landing leg 2 vibrations from top to bottom convert horizontal vibrations, then spring 42 can play the cushioning effect in the horizontal direction, and can adjust spring 42's tensioning range through revolving second bolt 45, thereby can adjust mechanical equipment's shock attenuation range, and the end cover is pulled down through first bolt in the later stage, can change the spring. Connecting portion can play the effect of connecting first square sleeve and second square sleeve, do benefit to the holistic aesthetic property of device simultaneously, and the base can play fixed spacing effect with two second square sleeves, and the base can do benefit to the stability of device work with ground fixed connection. The third sliding block is matched with the sliding channel groove, so that the smoothness of the sliding fit of the supporting leg and the first square sleeve is facilitated
The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. A damping device for mechanical equipment comprises a supporting leg fixed at the bottom of the equipment, and is characterized in that the whole supporting leg is cuboid, the supporting leg is slidably inserted into a first square sleeve below, the supporting leg extends out of the bottom of the first square sleeve, first articulated shafts are fixedly arranged on the left side and the right side of the bottom of the first square sleeve respectively, the first articulated shafts are articulated with the top of a supporting rod, the bottom of the supporting rod is articulated with second articulated shafts, the second articulated shafts are fixedly arranged on the inner side surfaces of first sliding blocks on the two sides respectively, the first sliding blocks are embedded into second square sleeves with left and right openings, a transverse spring is arranged in the second square sleeve on the outer side of the first sliding block, a second sliding block is arranged on the outer side of the spring, an end cover is arranged at the outer port of the second square sleeve on the outer side of the second sliding block, and the end cover is fixedly connected with the second square sleeve, second bolts penetrate through the end covers from outside to inside and are screwed in a rotating mode respectively, and the inner end portions of the second bolts are in rotating riveting with the second sliding blocks;
the bottom of the first square sleeve and the top of the second square sleeve are fixedly provided with a cylindrical connecting part, and the bottom of the second square sleeve is jointly fixed on the upper surface of the base.
2. The mechanical equipment damping device according to claim 1, wherein: the left side surface and the right side surface of the supporting leg are respectively fixedly provided with a third sliding block, the third sliding blocks are respectively in a cuboid shape, and the side wall of the first square sleeve is embedded with a slide channel which is matched with the third sliding blocks and is communicated up and down.
3. The mechanical equipment damping device according to claim 1, wherein: and a limiting block matched with the first sliding block is fixedly arranged at the bottom of the inner end part of the second square sleeve.
4. The mechanical equipment damping device according to claim 1, wherein: the base is flat and cuboid, and four corners of the base are respectively provided with a fixing hole.
5. The mechanical equipment damping device according to claim 1, wherein: the bottom of the base is also provided with a rubber layer in an adhesive way.
6. The mechanical equipment damping device according to claim 1, wherein: and a rubber sleeve is fixedly arranged on the end cap at the outer end part of the second bolt.
7. The mechanical equipment damping device according to claim 1, wherein: the upper end and the lower end of the connecting part are respectively welded and fixed with the bottom of the first square sleeve and the top of the second square sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751759.1U CN210069273U (en) | 2019-05-23 | 2019-05-23 | Mechanical equipment damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751759.1U CN210069273U (en) | 2019-05-23 | 2019-05-23 | Mechanical equipment damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069273U true CN210069273U (en) | 2020-02-14 |
Family
ID=69453832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751759.1U Active CN210069273U (en) | 2019-05-23 | 2019-05-23 | Mechanical equipment damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261341A (en) * | 2020-10-23 | 2021-01-22 | 保定市凌华电子设备有限公司 | Intelligent integrated machine for command and scheduling of battlefield video |
-
2019
- 2019-05-23 CN CN201920751759.1U patent/CN210069273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261341A (en) * | 2020-10-23 | 2021-01-22 | 保定市凌华电子设备有限公司 | Intelligent integrated machine for command and scheduling of battlefield video |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Damping device for mechanical equipment Effective date of registration: 20210809 Granted publication date: 20200214 Pledgee: China Construction Bank Corporation Sheyang sub branch Pledgor: Jiangsu Chengcasting Machinery Technology Co.,Ltd. Registration number: Y2021980007391 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210918 Granted publication date: 20200214 Pledgee: China Construction Bank Corporation Sheyang sub branch Pledgor: Jiangsu Chengcasting Machinery Technology Co.,Ltd. Registration number: Y2021980007391 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Damping device for mechanical equipment Effective date of registration: 20210929 Granted publication date: 20200214 Pledgee: China Construction Bank Corporation Sheyang sub branch Pledgor: Jiangsu Chengcasting Machinery Technology Co.,Ltd. Registration number: Y2021980010197 |