CN218261800U - Jacking device with shock-absorbing function - Google Patents
Jacking device with shock-absorbing function Download PDFInfo
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- CN218261800U CN218261800U CN202222546696.0U CN202222546696U CN218261800U CN 218261800 U CN218261800 U CN 218261800U CN 202222546696 U CN202222546696 U CN 202222546696U CN 218261800 U CN218261800 U CN 218261800U
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- fixedly connected
- bevel gear
- jacking device
- shock
- working box
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical equipment technique and specifically relates to a jacking device with shock-absorbing function, include: the utility model discloses a work box, the motor is installed to the bottom in work box inner chamber, the output shaft fixedly connected with bevel gear of motor one, the equal fixedly connected with bracing piece in both sides in work box inner chamber, the surface rotation of bracing piece is connected with bevel gear two and bevel gear three that two symmetries set up, bevel gear two and bevel gear three all mesh with bevel gear one, the equal fixedly connected with transfer line in one side that bevel gear two and bevel gear three carried on the back mutually, the transfer line rotates with the bracing piece to be connected, the other end rotation of transfer line is connected with the connecting rod. The utility model discloses possess effectual advantage of shock attenuation, in the in-service use process, can effectively slow down and even eliminate the shaking force that jacking device produced when the object carries out the function, the inside part that can solve jacking device produces the condition such as fracture, disconnection and dislocation because of the shaking force.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is a jacking device with shock-absorbing function.
Background
Mechanical devices are of a wide variety and, when operating, some of their components may even themselves undergo different forms of mechanical movement. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.
When utilizing jacking device to function to the object, power during the function can make object and jacking device body produce certain vibrations, can't slow down and even eliminate when the power of vibrations, can lead to this internal part of jacking device to function and break down, the life of jacking device has been reduced, and the object of jacking can lead to the deviation to appear in object elevating position because of the power of vibrations, influence user's work efficiency, therefore, a jacking device with shock-absorbing function, the urgent need for development.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jacking device with shock-absorbing function possesses the effectual advantage of shock attenuation, has solved the problem that above-mentioned background art provided.
To achieve the above object, the present invention provides the following technical solutions: a jacking device with a shock-absorbing function comprises: the lifting rod comprises a working box, a motor is installed at the bottom of an inner cavity of the working box, a first bevel gear is fixedly connected with an output shaft of the motor, support rods are fixedly connected to two sides of the inner cavity of the working box, a second bevel gear and a third bevel gear which are symmetrically arranged are connected to the surface of each support rod in a rotating mode, the second bevel gear and the third bevel gear are meshed with the first bevel gear, a transmission rod is fixedly connected to one side of each of the second bevel gear and the third bevel gear, the transmission rod is connected with the support rods in a rotating mode, a connecting rod is connected to the other end of the transmission rod in a rotating mode, one end, far away from the transmission rod, of the connecting rod is connected with a lifting rod in a rotating mode, the top end of the lifting rod penetrates through the top of the working box and is fixedly connected with the working box, a first spring is sleeved on the surface of the lifting rod, the bottom end of the first spring is fixedly connected with the working box, the top end of the lifting rod is fixedly connected with a bottom plate, two outer tubes are embedded into the top of the working box, an inner tube is connected with the inner cavity of the outer tube in a sliding mode, a second spring is fixedly connected with the top of the inner cavity of the inner tube, and the bottom end of the second spring is fixedly connected with the fixed connection.
Further, as the utility model relates to an it is preferred, the top fixedly connected with rubber cushion block of bottom plate, rubber cushion block's top fixedly connected with roof.
Further, as the utility model relates to an it is preferred, the equal fixedly connected with mount in both sides of work box inner chamber, the mount rotates with the bracing piece to be connected.
Further, as the utility model relates to an it is preferred, the bottom fixedly connected with support frame of work box inner chamber, the top and the bevel gear of support frame contact, the motor is located the inner chamber of support frame.
Further, as the utility model relates to an it is preferred, two inner tubes and two lifter are the setting of staggering.
The beneficial effects are that, the technical scheme of this application possesses following technological effect: the utility model discloses possess the effectual advantage of shock attenuation, at the in-service use in-process, can effectively slow down and even eliminate the shaking force that the jacking device produced when carrying out the function to the object, the internals that can solve the jacking device produces the condition such as fracture, disconnection and dislocation because of the shaking force, has prolonged the life of jacking device, and the object is at the in-process of motion, also can not appear positional deviation because of the power of vibrations, has improved the work efficiency of jacking device.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the transmission structure of the present invention;
fig. 3 is a side sectional view of the present invention.
In the figures, the reference symbols have the following meanings: 1. a work box; 2. a motor; 3. a first bevel gear; 4. a support bar; 5. a second bevel gear; 6. a third bevel gear; 7. a transmission rod; 8. a connecting rod; 9. a lifting rod; 10. a first spring; 11. a base plate; 12. an outer tube; 13. an inner tube; 14. a second spring; 15. a rubber cushion block; 16. a top plate; 17. a fixed mount; 18. a support frame.
Detailed Description
The technology in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention
The embodiments are described in order to better understand the technical content of the present invention, and the following description is given with reference to the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. 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 figures 1 to 3: this embodiment provides a jacking device with shock-absorbing function, includes: work box 1, motor 2 is installed to the bottom of 1 inner chamber of work box, output shaft fixedly connected with bevel gear 3 of motor 2, the equal fixedly connected with bracing piece 4 in both sides of 1 inner chamber of work box, the surface rotation of bracing piece 4 is connected with bevel gear two 5 and bevel gear three 6 that two symmetries set up, bevel gear two 5 and bevel gear three 6 all mesh with bevel gear 3, bevel gear two 5 and bevel gear three 6 back to the equal fixedly connected with transfer line 7 in one side of carrying on the back, transfer line 7 rotates with bracing piece 4 and is connected, the other end rotation of transfer line 7 is connected with connecting rod 8, the one end rotation that transfer line 7 was kept away from to connecting rod 8 is connected with lifter 9, the top of lifter 9 runs through to the top of work box 1 and with work box 1 fixed connection, the surface cover of lifter 9 is equipped with spring one 10, the bottom and work box 1 fixed connection of spring one 10, the top fixedly connected with bottom plate 11 of lifter 9, the top outer tube inlays and is equipped with two outer tubes 12, the inner tube sliding connection of inner tube 13, two inner tubes 13 and two outer tube 14 of inner tube fixed connection of spring 9 are the crisscross setting.
Specifically, the top of the bottom plate 11 is fixedly connected with a rubber cushion block 15, and the top of the rubber cushion block 15 is fixedly connected with a top plate 16.
In this embodiment: through the cooperation of rubber cushion 15 and roof 16, provide the contact surface of object and jacking device body, and can further slow down the vibrations power.
Specifically, both sides of the inner cavity of the working box 1 are fixedly connected with fixing frames 17, and the fixing frames 17 are rotatably connected with the supporting rods 4.
In this embodiment: the fixing frame 17 is arranged, so that the supporting rod 4 is fixed, and the stability of the second bevel gear 5 and the third bevel gear 6 in rotation is improved.
Specifically, the bottom of the inner cavity of the work box 1 is fixedly connected with a support frame 18, the top of the support frame 18 is in contact with the bevel gear I3, and the motor 2 is located in the inner cavity of the support frame 18.
In this embodiment: through the arrangement of the support frame 18, the bevel gear 3 is supported, and the stability of the bevel gear 3 in rotation is improved.
The utility model discloses a theory of operation and use flow: the user is through contacting the top of object and roof 16, start motor 2, the output shaft of motor 2 drives bevel gear 3 and rotates, bevel gear 3 drives bevel gear two 5 and bevel gear three 6 through the tooth on surface and rotates, the direction of rotation of bevel gear two 5 and bevel gear three 6 is reverse, bevel gear two 5 and bevel gear three 6 are used through the cooperation of bracing piece 4 and mount 17, drive two transfer lines 7 upswing, transfer line 7 drives lifter 9 through connecting rod 8 and moves upwards, lifter 9 drives bottom plate 11 and moves upwards, bottom plate 11 pulls the inner tube 13 and slides out the outer tube 12 inner chamber simultaneously, pull spring two 14, bottom plate 11 drives the object that drives roof 16 top through rubber cushion 15 and rises, when the in-process object that rises produces contact or collision with the exterior part, can produce certain vibrations power, vibrations power slows down and even eliminates along with the elasticity production of rubber cushion 15, spring two 14 and spring one 10, wait the object to rise to the assigned position, it can to close motor 2.
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.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (5)
1. A jacking device with a shock-absorbing function includes: work box (1), its characterized in that: the bottom of the inner cavity of the working box (1) is provided with a motor (2), an output shaft of the motor (2) is fixedly connected with a first bevel gear (3), two sides of the inner cavity of the working box (1) are fixedly connected with supporting rods (4), the surface of each supporting rod (4) is rotatably connected with two bevel gears (5) and a bevel gear (6) which are symmetrically arranged, the bevel gears (5) and the bevel gears (6) are meshed with the first bevel gears (3), one sides of the bevel gears (5) and the bevel gears (6) which are opposite to each other are fixedly connected with a transmission rod (7), the transmission rod (7) is rotatably connected with the supporting rods (4), the other ends of the transmission rods (7) are rotatably connected with a connecting rod (8), one end, far away from the transmission rod (7), of the connecting rod (8) is rotatably connected with a lifting rod (9), the top end of the lifting rod (9) penetrates through the top of the working box (1) and is fixedly connected with the working box (1), the surface of the lifting rod (9) is sleeved with a first spring (10), the bottom end of the spring (10) is fixedly connected with the working box (1), the top end of the lifting rod (9) is fixedly connected with a bottom plate (11), and the bottom plate (11) is fixedly connected with a bottom plate (11) and the bottom plate (11) is connected with the working box (11) and the outer tube (11) and is connected with the outer tube (11), the inner cavity of the outer tube (12) is connected with an inner tube (13) in a sliding mode, the top of the inner cavity of the inner tube (13) is fixedly connected with a second spring (14), and the bottom end of the second spring (14) is fixedly connected with the outer tube (12).
2. The jacking device with the shock-absorbing function as claimed in claim 1, wherein: the top fixedly connected with rubber cushion block (15) of bottom plate (11), the top fixedly connected with roof (16) of rubber cushion block (15).
3. The jacking device with the shock-absorbing function as claimed in claim 1, wherein: the two sides of the inner cavity of the working box (1) are fixedly connected with fixing frames (17), and the fixing frames (17) are rotatably connected with the supporting rods (4).
4. The jacking device with the shock-absorbing function as claimed in claim 1, wherein: the bottom of the inner cavity of the working box (1) is fixedly connected with a support frame (18), the top of the support frame (18) is in contact with a bevel gear I (3), and the motor (2) is located in the inner cavity of the support frame (18).
5. The jacking device with the shock-absorbing function as claimed in claim 1, wherein: the two inner tubes (13) and the two lifting rods (9) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546696.0U CN218261800U (en) | 2022-09-26 | 2022-09-26 | Jacking device with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222546696.0U CN218261800U (en) | 2022-09-26 | 2022-09-26 | Jacking device with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218261800U true CN218261800U (en) | 2023-01-10 |
Family
ID=84748350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222546696.0U Active CN218261800U (en) | 2022-09-26 | 2022-09-26 | Jacking device with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218261800U (en) |
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2022
- 2022-09-26 CN CN202222546696.0U patent/CN218261800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: Room 707, 7th Floor, Building 1, Yuhua Building, No. 196 Zhenhua Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Patentee after: Zhejiang Jiuhe Construction Labor Service Co.,Ltd. Patentee after: Zhejiang Kangrun Enterprise Management Co.,Ltd. Address before: No. 88, Tiantai 6th Road, Third Bridge, Fengdong New Town, Xi'an, Shaanxi 710016 Patentee before: Shaanxi Shenggang Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: No. 52 Renmin Road, Meixi Town, Anji County, Huzhou City, Zhejiang Province, 313300 (self declared) Patentee after: Zhejiang Dahai Construction Group Co.,Ltd. Address before: Room 707, 7th Floor, Building 1, Yuhua Building, No. 196 Zhenhua Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Patentee before: Zhejiang Jiuhe Construction Labor Service Co.,Ltd. Patentee before: Zhejiang Kangrun Enterprise Management Co.,Ltd. |
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| TR01 | Transfer of patent right |