CN215041925U - Hydraulic lifting device replacing swing bridge structure of high-foot vehicle - Google Patents
Hydraulic lifting device replacing swing bridge structure of high-foot vehicle Download PDFInfo
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- CN215041925U CN215041925U CN202120125746.0U CN202120125746U CN215041925U CN 215041925 U CN215041925 U CN 215041925U CN 202120125746 U CN202120125746 U CN 202120125746U CN 215041925 U CN215041925 U CN 215041925U
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Abstract
The utility model discloses a hydraulic lifting device for replacing a swing bridge structure of a high-foot vehicle, which comprises a device body, wherein a hydraulic rod is fixedly connected to the middle part of the upper surface of the device body, a connecting baffle is fixedly connected to the upper surface of the hydraulic rod, two sides of the upper surface of the device body are respectively and fixedly connected with a first fixed base, and a movable connecting block is movably sleeved at the top of the first fixed base; through the swing joint piece of design, fixed cutting ferrule, telescopic link and second unable adjustment base, the device of being convenient for is in the use, drive connection baffle through the hydraulic stem and carry out altitude mixture control, then stretch the compression telescopic link under second unable adjustment base's effect, make the telescopic link can carry out altitude mixture control according to the demand, and play the stable effect of support to connection baffle, thereby solved current device when using because poor stability, very easily lead to the problem that the unstable turnover of focus appears in the high-foot car.
Description
Technical Field
The utility model belongs to the technical field of hydraulic pressure goes up and down, concretely relates to replaces hydraulic pressure elevating gear of high foot car swing bridge structure.
Background
The continuous progress of mechanical technology has created numerous advanced equipment and facility, and hydraulic pressure technology has developed mechanical equipment and has had extensive application, and hydraulic pressure technology combines together with machinery and has made people produce the various devices that the structure is simpler, safe, reliable and power is stronger, and when hydraulic pressure elevating gear was applied to the high-leg car, mainly play and connect high-leg car frame and wheel fixedly to realize the effect of the height control and the stable regulation of high-leg car.
The existing hydraulic lifting device for replacing a swing bridge structure of a high-leg vehicle is mostly connected with a frame and wheels through hydraulic rods in the using process, and the connection mode is single, so that the problem of side turning can occur when the vehicle runs on a bumpy road section, and the hydraulic lifting device for replacing the swing bridge structure of the high-leg vehicle is provided for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a replace hydraulic pressure elevating gear of high-foot vehicle swing bridge structure to the hydraulic pressure elevating gear who proposes current replacement high-foot vehicle swing bridge structure in solving above-mentioned background art is connected frame and wheel through the hydraulic stem mostly in the use, because this connected mode is comparatively single, thereby leads to the vehicle to go when jolting the highway section, can appear the problem of turning on one's side.
In order to achieve the above object, the utility model provides a following technical scheme: replace hydraulic pressure elevating gear of high foot car swing bridge structure, the device comprises a device body, the upper surface middle part fixedly connected with hydraulic stem of device body, the last fixed surface of hydraulic stem is connected with linking bridge, the first unable adjustment base of upper surface both sides difference fixedly connected with of device body, the swing joint block has been cup jointed in first unable adjustment base's top activity, the fixed cutting ferrule of last fixed surface of swing joint block, the telescopic link has been cup jointed in the upper surface inside activity of fixed cutting ferrule, linking bridge's lower fixed surface is connected with second unable adjustment base, the bottom fixedly connected with pressure spring of telescopic link, pressure spring fixed connection in the inside bottom of fixed cutting ferrule.
Preferably, the inner part of the upper surface of the connecting baffle is movably sleeved with a roller lead screw, the upper surface of the connecting baffle is movably sleeved with a movable base, the outer side of the roller lead screw is movably sleeved inside one side of the movable base, one side of the roller lead screw is fixedly connected with a knob, and the upper surface of the movable base is provided with a fixed screw hole.
Preferably, a circular opening is formed in the upper surface of the fixing clamping sleeve, two sides of the bottom of the telescopic rod are fixedly connected with limiting clamping blocks respectively, and the bottom end of the telescopic rod penetrates through the circular opening.
Preferably, one side of the fixing clamping sleeve is provided with a threaded hole, and a fixing screw is sleeved in the threaded hole.
Preferably, a square opening is formed in the upper surface of the first fixing base, and the movable connecting block is movably sleeved on the inner side of the square opening.
Preferably, a movable shaft is fixedly sleeved inside the front surface of the movable connecting block, and the front end and the rear end of the movable shaft are movably sleeved at the front end and the rear end inside the square opening respectively.
Preferably, the upper surface of the connecting baffle is provided with a square chute, and the bottom of the movable base is movably sleeved in the square chute.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the swing joint piece of design, fixed cutting ferrule, telescopic link and second unable adjustment base, the device of being convenient for is in the use, drive connection baffle through the hydraulic stem and carry out altitude mixture control, then stretch the compression telescopic link under second unable adjustment base's effect, make the telescopic link can carry out altitude mixture control according to the demand, and play the stable effect of support to connection baffle, thereby solved current device when using because poor stability, very easily lead to the problem that the unstable turnover of focus appears in the high-foot car.
2. Through the removal base, knob, roller bearing lead screw and the fixed screw of design, the device of being convenient for drives through rotating the roller bearing lead screw and removes the base and carry out position control in the use, then makes fixing bolt with frame and device body fixed connection through fixed screw to the mounting means is too single when having solved current device and using, leads to can't adjusting the mounted position according to the demand, influences the problem of the device practicality then.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a front section structure of the fixing clip sleeve of the present invention;
fig. 3 is a schematic top view of the first fixing base of the present invention;
fig. 4 is a schematic view of the top view structure of the connection baffle of the present invention.
In the figure: 1. a device body; 2. a hydraulic lever; 3. connecting a baffle plate; 4. a first stationary base; 5. a movable connecting block; 6. fixing the clamping sleeve; 7. a telescopic rod; 8. a second stationary base; 9. moving the base; 10. a knob; 11. a limiting clamping block; 12. a pressure spring; 13. fixing screws; 14. a movable shaft; 15. a square opening; 16. a roller screw rod; 17. and fixing the screw hole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: replace hydraulic pressure elevating gear of high-foot vehicle swing bridge structure, including device body 1, the upper surface middle part fixedly connected with hydraulic stem 2 of device body 1, the last fixed surface of hydraulic stem 2 is connected with linking bridge 3, the first unable adjustment base 4 of the upper surface both sides difference fixedly connected with of device body 1, swing joint block 5 has been cup jointed in the top activity of first unable adjustment base 4, swing joint block 5's the fixed cutting ferrule 6 of last fixed surface of swing joint block 5, telescopic link 7 has been cup jointed in the upper surface inside activity of fixed cutting ferrule 6, linking bridge 3's lower fixed surface is connected with second unable adjustment base 8, the bottom fixedly connected with pressure spring 12 of telescopic link 7, pressure spring 12 fixed connection is in the inside bottom of fixed cutting ferrule 6.
In this embodiment, at first, be used for adjusting connecting baffle 3's height through starting hydraulic stem 2, then connecting baffle 3 can drive telescopic link 7 rebound through swing joint piece 5 under second unable adjustment base 8's effect, because swing joint piece 5 and first unable adjustment base 4 fixed connection are passed through to the bottom of the fixed cutting ferrule 6 that telescopic link 7 bottom activity cup jointed are on device body 1, thereby make telescopic link 7 rebound's in-process extension pressure spring 12, can not break away from the joint with fixed cutting ferrule 6, just make telescopic link 7 can carry out altitude mixture control according to the demand this moment, and play the stable effect of support to connecting baffle 3, thereby solved current device when using because poor stability, very easily lead to the unstable problem of overturning of focus to the high-foot car.
Specifically, the roller lead screw 16 is movably sleeved on the inner portion of the upper surface of the connecting baffle plate 3, the movable base 9 is movably sleeved on the upper surface of the connecting baffle plate 3, the outer side of the roller lead screw 16 is movably sleeved inside one side of the movable base 9, the knob 10 is fixedly connected to one side of the roller lead screw 16, and the fixed screw hole 17 is formed in the upper surface of the movable base 9.
In this embodiment, drive roller bearing lead screw 16 through knob 10 and rotate, then roller bearing lead screw 16 carries out position control through driving removal base 9, makes fixing bolt with frame and device body 1 fixed connection through fixed screw 17 after that to it is too single to have solved that current device when using mounting means leads to unable adjusting the mounted position according to the demand, influences the problem of the device practicality then.
Specifically, a circular opening is formed in the upper surface of the fixing clamping sleeve 6, the two sides of the bottom of the telescopic rod 7 are fixedly connected with limiting clamping blocks 11 respectively, and the bottom end of the telescopic rod 7 penetrates through the circular opening.
In this embodiment, the bottom end of the telescopic rod 7 is not separated from the circular opening formed in the upper surface of the fixing sleeve 6 and is not sleeved with the limiting clamping block 11 fixedly connected to two sides of the bottom of the telescopic rod 7 in decibel.
Specifically, one side of the fixing clamping sleeve 6 is provided with a threaded hole, and a fixing screw 13 is sleeved in the inner thread of the threaded hole.
In this embodiment, the fixed screw 13 has been cup jointed through the inside screw thread in one side at fixed cutting ferrule 6 for can avoid telescopic link 7 great with the friction of fixed cutting ferrule 6 through loosening fixed screw 13 to the inside injection lubricating oil of fixed cutting ferrule 6.
Specifically, a square opening 15 is formed in the upper surface of the first fixing base 4, and the movable connecting block 5 is movably sleeved on the inner side of the square opening 15.
In this embodiment, the movable connecting block 5 is movably sleeved on the inner side of the square opening 15 on the upper surface of the first fixing base 4, so that the movable connecting block 5 is more stable to rotate.
Specifically, the movable shaft 14 is fixedly sleeved inside the front surface of the movable connecting block 5, and the front end and the rear end of the movable shaft 14 are movably sleeved inside the front end and the rear end of the square opening 15 respectively.
In this embodiment, the movable shaft 14 penetrates the front surface of the movable connecting block 5, and then is movably sleeved with the front end and the rear end of the square opening 15, so that the movable connecting block 5 rotates without deviation.
Specifically, a square chute is formed in the upper surface of the connecting baffle plate 3, and the bottom of the movable base 9 is movably sleeved in the square chute.
In this embodiment, the bottom of the movable base 9 is movably sleeved in the square chute formed in the upper surface of the connecting baffle 3, so that the roller screw rod 16 can more stably drive the movable base 9 to move to one side.
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. Replace hydraulic pressure elevating gear of high foot car swing bridge structure, including device body (1), its characterized in that: the device comprises a device body (1), wherein the upper surface of the device body is fixedly connected with a hydraulic rod (2), the upper surface of the hydraulic rod (2) is fixedly connected with a connecting baffle (3), the two sides of the upper surface of the device body (1) are respectively fixedly connected with a first fixing base (4), a movable connecting block (5) is sleeved at the top of the first fixing base (4), the upper surface of the movable connecting block (5) is fixedly connected with a fixing clamping sleeve (6), a telescopic rod (7) is sleeved at the inner part of the upper surface of the fixing clamping sleeve (6), a second fixing base (8) is fixedly connected with the lower surface of the connecting baffle (3), a pressure spring (12) is fixedly connected with the bottom of the telescopic rod (7), and the pressure spring (12) is fixedly connected with the inner bottom end of the fixing clamping sleeve (6).
2. The hydraulic lifting device for replacing a swing bridge structure of a high-leg vehicle as claimed in claim 1, wherein: roller bearing lead screw (16) have been cup jointed to the upper surface inside activity of linking stop (3), the upper surface activity of linking stop (3) has been cup jointed and has been removed base (9), the outside activity of roller bearing lead screw (16) cup joint in inside one side of removing base (9), one side fixedly connected with knob (10) of roller bearing lead screw (16), fixed screw (17) have been seted up to the upper surface of removing base (9).
3. The hydraulic lifting device for replacing a swing bridge structure of a high-leg vehicle as claimed in claim 1, wherein: the upper surface of fixed cutting ferrule (6) has seted up circular opening, the bottom both sides of telescopic link (7) are fixedly connected with spacing fixture block (11) respectively, the bottom of telescopic link (7) run through in circular opening.
4. The hydraulic lifting device for replacing a swing bridge structure of a high-leg vehicle as claimed in claim 1, wherein: one side of the fixing clamping sleeve (6) is provided with a threaded hole, and a fixing screw (13) is sleeved in the threaded hole.
5. The hydraulic lifting device for replacing a swing bridge structure of a high-leg vehicle as claimed in claim 1, wherein: the upper surface of the first fixed base (4) is provided with a square opening (15), and the movable connecting block (5) is movably sleeved on the inner side of the square opening (15).
6. The hydraulic lifting device for replacing a swing bridge structure of a high-leg vehicle as claimed in claim 5, wherein: the movable connecting block is characterized in that a movable shaft (14) is fixedly sleeved in the front surface of the movable connecting block (5), and the front end and the rear end of the movable shaft (14) are movably sleeved in the front end and the rear end of the square opening (15) respectively.
7. The hydraulic lifting device for replacing a swing bridge structure of a high-speed vehicle as claimed in claim 2, wherein: the upper surface of the connecting baffle (3) is provided with a square sliding groove, and the bottom of the movable base (9) is movably sleeved in the square sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125746.0U CN215041925U (en) | 2021-01-18 | 2021-01-18 | Hydraulic lifting device replacing swing bridge structure of high-foot vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120125746.0U CN215041925U (en) | 2021-01-18 | 2021-01-18 | Hydraulic lifting device replacing swing bridge structure of high-foot vehicle |
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| Publication Number | Publication Date |
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| CN215041925U true CN215041925U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120125746.0U Active CN215041925U (en) | 2021-01-18 | 2021-01-18 | Hydraulic lifting device replacing swing bridge structure of high-foot vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319058A (en) * | 2022-07-04 | 2022-11-11 | 华宇新能源科技有限公司 | Continuous cast welding device for preparing lead-acid battery |
-
2021
- 2021-01-18 CN CN202120125746.0U patent/CN215041925U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319058A (en) * | 2022-07-04 | 2022-11-11 | 华宇新能源科技有限公司 | Continuous cast welding device for preparing lead-acid battery |
| CN115319058B (en) * | 2022-07-04 | 2024-03-08 | 华宇新能源科技有限公司 | Continuous cast-welding device for lead-acid battery preparation |
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