CN220485203U - Horizontal hydraulic jack with strong support - Google Patents
Horizontal hydraulic jack with strong support Download PDFInfo
- Publication number
- CN220485203U CN220485203U CN202321799076.6U CN202321799076U CN220485203U CN 220485203 U CN220485203 U CN 220485203U CN 202321799076 U CN202321799076 U CN 202321799076U CN 220485203 U CN220485203 U CN 220485203U
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- horizontal hydraulic
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- 230000005484 gravity Effects 0.000 claims abstract description 20
- 230000003319 supportive effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a horizontal hydraulic jack with strong support, and relates to the technical field of horizontal hydraulic jacks. According to the utility model, the length of the electric telescopic rod is adjusted, the angle of the supporting plate is adjusted through the hinge to be fixed on the ground, the angle is locked through the hinge, the jack is conveniently adjusted and fixed according to the terrain, the practicability of the device is higher, when the top of the bracket does not support an object, the pressure of the second plunger is smaller, the first spring is connected with the gravity block at the parallel position of the transverse plate, the second spring drives the transverse plate to move upwards, meanwhile, the gravity block drives the first spring to move downwards, the second spring is driven to rebound, a certain degree of gravity circulation is achieved, the working intensity of workers is reduced, and the working efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of horizontal hydraulic jacks, in particular to a horizontal hydraulic jack with strong support.
Background
Along with the development of scientific technology and the progress of times, the light and small lifting equipment for lifting heavy objects in a small stroke by the top bracket of the horizontal jack is an important hydraulic element widely applied to supporting equipment dead weight and adjusting equipment level on a load-carrying vehicle or mobile equipment, is mainly used for departments such as factories and mines, transportation and the like to repair vehicles and work such as other lifting and supporting, has a light, firm, flexible and reliable structure, can be carried and operated by one person, and can lead the top of the jack to drop down in a fault mode in the use process, so that the horizontal jack with high supportability is needed.
The existing horizontal hydraulic jack with strong supportability is unstable when being used when the internal parts of the jack are damaged, the dragging seat is possibly caused to fall down in a fault mode, the jack is connected with the universal wheels and is easy to carry, the jack is not convenient to adjust and fix according to the topography, the practicability of the device is low, the lifting bracket is not carried with articles, time and labor are wasted, the working strength of staff is high, and the working efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects that when the internal parts of the existing horizontal hydraulic jack with strong supporting performance are damaged, the drawing seat is possibly lowered in a fault mode, the safety is low, the jack is easy to carry by being connected with universal wheels, meanwhile, the jack is unstable, the device is inconvenient to adjust and fix according to terrains, the practicability is low, the lifting bracket for carrying no article wastes time and labor, the working strength of staff is high, and the working efficiency is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a highly supportive horizontal hydraulic jack comprising:
the shell, shell one side is inside to be provided with the bracket, and shell opposite side top is connected with the mount, the inboard bottom of mount is provided with the second plunger, and the second plunger top is connected with operating handle, operating handle side both sides all are fixed with the diaphragm, and the diaphragm bottom is connected with the second spring, the inboard top of mount is provided with first spring, and first spring bottom is connected with the gravity piece, electric telescopic handle is all installed to the shell both sides, and electric telescopic handle expansion end outer wall connection has the curb plate, the inside grafting of curb plate has the hinge padlock, and the curb plate bottom is connected with the backup pad;
the connecting rod, the connecting rod is installed at the bracket outer wall, and the connecting rod bottom is connected with the slider, the bracket bottom is connected with first plunger, the recess piece is installed to the shell outer wall, and the shell outer wall installs the torsional spring, the torsional spring outer wall is connected with the bracing piece, and the bracing piece outer wall is fixed with the fixed block, the bracing piece outer wall has cup jointed solid fixed ring, and gu fixed ring outer wall both ends all are connected with the third spring, the third spring outer wall is provided with the snap ring, the circular arc ring is installed to shell outer wall one side.
Preferably, the supporting plate and the shell form a lifting structure through an electric telescopic rod, and the electric telescopic rod is movably connected with the supporting plate through a side plate.
Preferably, the supporting rod and the shell form a rotating structure through a torsion spring, and the outer wall of the supporting rod is abutted against the inner wall of the circular arc ring.
Preferably, the top of the inner side of the sliding block is abutted against the bottom of the clamping ring.
Preferably, the operation handle forms an elastic structure with the fixing frame through the transverse plate, the second spring, and the transverse plate and the gravity block are positioned on the same vertical line.
Preferably, the clamping ring and the fixing ring form an elastic structure through a third spring, the fixing ring is fixedly connected with the supporting rod, and the clamping ring is equidistantly distributed on the outer wall of the supporting rod.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the length of the electric telescopic rod is adjusted, the angle of the supporting plate is adjusted through the hinge to be fixed on the ground, the angle is locked through the hinge, the jack is conveniently adjusted and fixed according to the terrain, the practicability of the device is higher, when the top of the bracket does not support an object, the pressure of the second plunger is smaller, the first spring is connected with the gravity block at the parallel position of the transverse plate, the second spring drives the transverse plate to move upwards, meanwhile, the gravity block drives the first spring to move downwards, the second spring is driven to rebound, a certain degree of gravity circulation is achieved, the working intensity of workers is reduced, and the working efficiency is higher.
2. According to the utility model, the sliding block is driven to move in the groove block while the bracket moves upwards, the clamping ring is driven to be connected with the third spring to incline on the outer wall of the supporting rod while the sliding block moves rightwards, the sliding block is driven to move to the other side of the groove block, when the bracket descends, the sliding block cannot drive the clamping ring to incline to the other side of the groove block because the fixing block is fixed on the left side of the clamping ring, the sliding block cannot move to the other side of the groove block, one end of the supporting rod is inserted into the circular arc ring, the supporting rod is driven to move and fix by rotating the circular arc ring notch to the top of the supporting rod, the supporting rod rotates by the torsion spring to move out of the circular arc ring, the sliding block can move to the other side of the groove block, and the jack cannot be in fault-type falling when the inner part is damaged, and the device has strong supportability and high safety.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between a slider and a groove block according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the holder according to the present utility model
FIG. 4 is a schematic diagram of a connection structure of a fixing ring and a snap ring according to the present utility model.
Legend description:
1. a housing; 2. a fixing frame; 3. a bracket; 4. an electric telescopic rod; 5. a side plate; 6. a hinge buckle lock; 7. a support plate; 8. a first plunger; 9. a connecting rod; 10. a slide block; 11. a groove block; 12. a support rod; 13. a torsion spring; 14. a clasp; 15. a fixed block; 16. a circular arc ring; 17. a first spring; 18. a gravity block; 19. a cross plate; 20. a second plunger; 21. an operation handle; 22. a second spring; 23. a fixing ring; 24. and a third spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a horizontal hydraulic jack with strong supporting performance comprises a housing 1, a bracket 3 is arranged inside one side of the housing 1, a fixing frame 2 is connected to the top of the other side of the housing 1, a second plunger 20 is arranged at the bottom of the inner side of the fixing frame 2, an operating handle 21 is connected to the top of the second plunger 20, a transverse plate 19 is fixed to both sides of the side surface of the operating handle 21, a second spring 22 is connected to the bottom of the transverse plate 19, the operating handle 21 forms an elastic structure with the fixing frame 2 through the transverse plate 19 and the second spring 22, the transverse plate 19 and a gravity block 18 are positioned on the same vertical line, the operating handle 21 is pushed by a worker, the transverse plate 19 is driven to be connected with the second spring 22 to rebound after being driven to move downwards, the gravity block 18 at the parallel position with the transverse plate 19 is connected with a first spring 17, the second spring 22 drives the transverse plate 19 to move upwards, the gravity block 18 drives the first spring 17 to move downwards to drive the second spring 22 to rebound, so that gravity circulation to a certain degree is achieved, the first spring 17 is arranged at the top of the inner side of the fixing frame 2, the bottom end of the first spring 17 is connected with the gravity block 18, the electric telescopic rods 4 are arranged on two sides of the shell 1, the outer wall of the telescopic ends of the electric telescopic rods 4 are connected with the side plates 5, the hinge buckling locks 6 are inserted in the side plates 5, the bottoms of the side plates 5 are connected with the supporting plates 7, the supporting plates 7 form a lifting structure with the shell 1 through the electric telescopic rods 4, the electric telescopic rods 4 are movably connected with the supporting plates 7 through the side plates 5, the length of the electric telescopic rods 4 is adjusted, the side plates 5 are connected with the supporting plates 7 through hinges, the angles of the supporting plates 7 are adjusted through the hinges to be fixed on the ground, the angles are fixed through the hinge buckling locks 6, and stability of the device is maintained;
the connecting rod 9, the connecting rod 9 is installed on the outer wall of the bracket 3, the bottom of the connecting rod 9 is connected with the sliding block 10, the top of the inner side of the sliding block 10 is abutted with the bottom of the snap ring 14, the bottom of the bracket 3 of the sliding block 10 is conveniently moved and fixed, the first plunger 8 is connected, the outer wall of the shell 1 is provided with the groove block 11, the outer wall of the shell 1 is provided with the torsion spring 13, the outer wall of the torsion spring 13 is connected with the supporting rod 12, the outer wall of the supporting rod 12 is fixedly provided with the fixed block 15, the supporting rod 12 forms a rotating structure with the shell 1 through the torsion spring 13, the outer wall of the supporting rod 12 is abutted with the inner wall of the circular arc ring 16, when the bracket 3 moves upwards and inclines, the supporting rod 12 rotates through the torsion spring 13 and moves out of the circular arc ring 16, the sliding block 10 can move to the other side of the groove block 11, the outer wall of the supporting rod 12 is sheathed with the fixed ring 23, and both ends of the outer wall of the fixed ring 23 are connected with a third spring 24, the outer wall of the third spring 24 is provided with a clamping ring 14, the clamping ring 14 and the fixed ring 23 form an elastic structure through the third spring 24, the fixed ring 23 and the supporting rod 12 are fixedly connected, the clamping ring 14 is equidistantly distributed on the outer wall of the supporting rod 12, the sliding block 10 moves rightwards and drives the clamping ring 14 to be connected with the third spring 24 to incline on the outer wall of the supporting rod 12 so as to drive the sliding block 10 to move to the other side of the groove block 11, and when the bracket 3 descends, the sliding block 10 cannot drive the clamping ring 14 to incline to the other side because the left side of the clamping ring 14 is fixed with the fixed block 15, the sliding block 10 cannot move to the other side of the groove block 11, and the arc ring 16 is arranged on one side of the outer wall of the shell 1.
Working principle: when in use, firstly, the electric telescopic rod 4 is arranged on the front and back sides of the shell 1, the side plate 5, the hinge buckle 6 and the supporting plate 7 are connected through the electric telescopic rod 4, the rubber pad is arranged at the bottom of the supporting plate 7, the length of the electric telescopic rod 4 is adjusted, the side plate 5 is connected with the supporting plate 7 through a hinge, the angle of the supporting plate 7 is adjusted through the hinge to be fixed on the ground, the angle is fixed through the hinge buckle 6, the stability of the device is kept, the bracket 3, the first plunger 8 and the fixed frame 2 are arranged at the top of the inner side of the shell 1, the second plunger 20, the operating handle 21, the transverse plate 19, the second spring 22, the first spring 17 and the gravity block 18 are arranged at the inner side of the fixed frame 2, the operating handle 21 is pressed by a worker, the second plunger 20 is driven to move downwards, the first plunger 8 is connected with the bracket 3 to move upwards, and when the top of the bracket 3 does not support an object, the second plunger 20 has smaller pressure, the operating handle 21 is stirred by a worker, the transverse plate 19 is driven to move downwards and then rebound, the first spring 17 is connected through the gravity block 18 which is parallel to the transverse plate 19, the second spring 22 drives the transverse plate 19 to move upwards, meanwhile, the gravity block 18 drives the first spring 17 to move downwards, the second spring 22 is driven to rebound to achieve a certain degree of gravity circulation, the connecting rod 9, the rotating block and the sliding block 10 are connected with the groove block 11 through the outer wall of the bracket 3, the sliding block 10 is driven to move upwards while the bracket 3 is driven to move inwards in the groove block 11, the torsion spring 13, the supporting rod 12, the fixing block 15 and the fixing ring 23 are arranged on the outer wall of the shell 1, the third spring 24 and the clamping ring 14 are connected on the outer wall of the supporting rod 12 through the fixing block 15 and the clamping ring 14 which are distributed on the outer wall of the supporting rod 12 at equal intervals, when the slide block 10 moves rightwards, the clamping ring 14 is driven to be connected with the third spring 24 to incline on the outer wall of the supporting rod 12, the slide block 10 is driven to move to the other side of the groove block 11, and when the bracket 3 descends, the fixing block 15 is fixed on the left side of the clamping ring 14, the slide block 10 cannot drive the clamping ring 14 to incline to the other side, the slide block 10 cannot move to the other side of the groove block 11, the circular arc ring 16 is installed on one side of the outer wall of the shell 1, the circular arc ring 16 is fixed on one side of the outer wall of the shell 1 through a rotating rod and a connecting block, one end of the supporting rod 12 is inserted into the circular arc ring 16, the supporting rod 12 is driven to move and fix by rotating a notch of the circular arc ring 16 to the top of the supporting rod 12, the supporting rod 12 is rotated by the torsion spring 13 to move out of the circular arc ring 16, and the slide block 10 can move to the other side of the groove block 11.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A highly supportive horizontal hydraulic jack, comprising:
the novel electric telescopic handle comprises a shell (1), wherein a bracket (3) is arranged inside one side of the shell (1), a fixing frame (2) is connected to the top of the other side of the shell (1), a second plunger (20) is arranged at the bottom of the inner side of the fixing frame (2), an operating handle (21) is connected to the top of the second plunger (20), transverse plates (19) are fixed to two sides of the side face of the operating handle (21), a second spring (22) is connected to the bottom of the transverse plates (19), a first spring (17) is arranged at the top of the inner side of the fixing frame (2), a gravity block (18) is connected to the bottom of the first spring (17), electric telescopic rods (4) are arranged on two sides of the shell (1), side plates (5) are connected to the outer wall of the telescopic ends of the electric telescopic rods (4), hinge buckles (6) are inserted into the side plates (5), and support plates (7) are connected to the bottoms of the side plates (5).
Connecting rod (9), connecting rod (9) are installed at bracket (3) outer wall, and connecting rod (9) bottom is connected with slider (10), bracket (3) bottom is connected with first plunger (8), recess piece (11) are installed to shell (1) outer wall, and shell (1) outer wall installs torsional spring (13), torsional spring (13) outer wall connection has bracing piece (12), and bracing piece (12) outer wall is fixed with fixed block (15), fixed ring (23) have been cup jointed to bracing piece (12) outer wall, and fixed ring (23) outer wall both ends all are connected with third spring (24), third spring (24) outer wall is provided with snap ring (14), circular arc ring (16) are installed to shell (1) outer wall one side.
2. A highly supportive horizontal hydraulic jack as claimed in claim 1 wherein: the supporting plate (7) and the shell (1) form a lifting structure through the electric telescopic rod (4), and the electric telescopic rod (4) is movably connected with the supporting plate (7) through the side plate (5).
3. A highly supportive horizontal hydraulic jack as claimed in claim 1 wherein: the supporting rod (12) and the shell (1) form a rotating structure through the torsion spring (13), and the outer wall of the supporting rod (12) is abutted against the inner wall of the circular arc ring (16).
4. A highly supportive horizontal hydraulic jack as claimed in claim 1 wherein: the top of the inner side of the sliding block (10) is abutted against the bottom of the clamping ring (14).
5. A highly supportive horizontal hydraulic jack as claimed in claim 1 wherein: the operating handle (21) and the fixing frame (2) form an elastic structure through the transverse plate (19) and the second spring (22), and the transverse plate (19) and the gravity block (18) are positioned on the same vertical line.
6. A highly supportive horizontal hydraulic jack as claimed in claim 1 wherein: the clamping ring (14) and the fixing ring (23) form an elastic structure through a third spring (24), the fixing ring (23) is fixedly connected with the supporting rod (12), and the clamping ring (14) is equidistantly distributed on the outer wall of the supporting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799076.6U CN220485203U (en) | 2023-07-10 | 2023-07-10 | Horizontal hydraulic jack with strong support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799076.6U CN220485203U (en) | 2023-07-10 | 2023-07-10 | Horizontal hydraulic jack with strong support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485203U true CN220485203U (en) | 2024-02-13 |
Family
ID=89839808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321799076.6U Active CN220485203U (en) | 2023-07-10 | 2023-07-10 | Horizontal hydraulic jack with strong support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485203U (en) |
-
2023
- 2023-07-10 CN CN202321799076.6U patent/CN220485203U/en active Active
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