CN220976425U - Profile steel supporting and jacking device with ball head structure - Google Patents
Profile steel supporting and jacking device with ball head structure Download PDFInfo
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- CN220976425U CN220976425U CN202322733554.XU CN202322733554U CN220976425U CN 220976425 U CN220976425 U CN 220976425U CN 202322733554 U CN202322733554 U CN 202322733554U CN 220976425 U CN220976425 U CN 220976425U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of section steel support jacking and provides a section steel support jacking device with a ball head structure. The ball head mechanism is arranged, so that the ball head mechanism can provide better stability and bearing capacity, the device can be balanced and stable under the action of gravity and external force, engineering safety is ensured, the ball body can provide larger-range adjustment and adjustment capacity through the rotating groove, in the installation and use process, the height of the jacking device can be adjusted by adjusting the position of the rod body, a more proper supporting angle can be found by adjusting the angle of the ball body, the device has the functions of flexibly adjusting the angle and keeping balance, and the safety and the working efficiency of the section steel supporting jacking device in use are improved.
Description
Technical Field
The utility model relates to the technical field of section steel support jacking, in particular to a section steel support jacking device with a ball head structure.
Background
With the acceleration of the development of the age, people have higher requirements on the quality and the maintenance efficiency of automobile maintenance, and the demand of the automobile maintenance industry for a jacking device is already existing, but the traditional jacking device has certain inconvenience and risk in operation and use, so the section steel supporting jacking device with a ball head structure needs to be designed, and the convenience and the working efficiency of operation are improved;
For this reason, the patent with publication number CN110255438a discloses an automobile jacking device, which comprises a supporting member, a fixing member and a supporting plate, wherein one end of the supporting member is connected with the fixing member, the fixing member is used for being connected with a vehicle body, the other end of the supporting member is connected with the supporting plate, the supporting plate comprises a straight part and a tilting part, the joint of the straight part and the tilting part is in smooth transition, the connecting position of the supporting member and the supporting plate is on the straight part, the vehicle body is jacked up through the traction of the automobile, the device can quickly jack up the vehicle body for replacing tires, time and labor are saved, and the tire replacement is improved to a great extent;
The automobile jacking device is time-saving and labor-saving in use, but is inconvenient in flexible adjustment of supporting angle and balance in use, so that the structural steel supporting jacking device with the ball head structure is required to be designed.
Disclosure of utility model
The utility model aims to provide a profile steel supporting and jacking device with a ball head structure, which is used for solving the defect that the existing automobile jacking device is inconvenient to flexibly adjust the supporting angle and balance during use.
In order to solve the technical problems, the utility model provides the following technical scheme: a section steel supporting and jacking device with a ball head structure comprises a cylinder barrel and a rodless cavity;
The cylinder barrel is internally provided with a piston, one end of the piston in the cylinder barrel is provided with a rodless cavity, the outer side of the piston in the cylinder barrel is provided with a rod cavity, the interior of the piston is provided with a built-in cavity, the interior of the built-in cavity is provided with a rod body, and the inner side wall of the piston and the outer side wall of the rod body are both fixedly provided with threads;
The cylinder barrel is fixed with a cylinder bottom on the inner wall of one side far away from the piston, a cylinder cover is arranged on the inner wall of one side, close to the rod cavity, of the cylinder barrel, an oil inlet A port is formed in one side, close to the cylinder bottom, of the top of the cylinder barrel, an oil inlet B port is formed in one side, close to the cylinder cover, of the top of the cylinder barrel, and mounting structures are uniformly arranged in the cylinder cover;
The wrench positioning groove is formed in the outer wall of one end, far away from the rodless cavity, of the rod body, the ball head mechanism is arranged at one end, far away from the rodless cavity, of the rod body, the ball head mechanism comprises a rotating groove, a ball body, a fixed pressing plate, a fixed bolt and a ball head top plate, the rotating groove is formed in the end, far away from the rodless cavity, of the rod body, the ball body is arranged in the rotating groove, the fixed pressing plate is arranged on the outer side of the ball body, the fixed bolt is uniformly arranged at the edge of the fixed pressing plate, the ball head top plate is arranged at one end, far away from the rodless cavity, of the ball body, the cylinder barrel is close to one end of the cylinder cover, the dust keeper is arranged at the outer wall of the cylinder bottom, and one end, close to the cylinder barrel, of the hydraulic pump is sequentially fixed with a first hydraulic pipe and a second hydraulic pipe.
Preferably, the mounting structure comprises a bolt, a clamping groove and a clamping block, wherein the bolt is arranged in the cylinder barrel, the clamping groove is uniformly formed in the cylinder cover, and the clamping block is arranged in the clamping groove. The clamping grooves can be mutually clamped in the moving process of the clamping blocks, and the function of pre-fixing is achieved before the cylinder barrel and the cylinder cover are mutually fixed.
Preferably, the bottom of bolt passes the cylinder and extends to the inside of cylinder cap, the joint groove is equidistant the distribution in the inside of cylinder cap, joint piece passes through the joint groove with the cylinder cap and constitutes the block structure. The cylinder barrel and the cylinder cover can be mutually fixed by the bolts, so that the device has the dual functions of pre-fixing and mounting and fixing.
Preferably, the piston and the cylinder tube form a sliding structure through a rodless cavity, and the piston and the rod body form a rotating structure through threads.
Preferably, the inner diameter of the rotating groove is larger than the outer diameter of the sphere, and the sphere and the cylinder barrel form a rotating structure through the rotating groove. The ball provides a greater range of adjustment and adjustability by rotating the slot.
Preferably, one end of the fixing bolt penetrates through the fixing pressing plate and extends to the inner portion of the cylinder barrel, and the fixing bolts are distributed at equal intervals in the fixing pressing plate. The ball head mechanism can provide better stability and bearing capacity, so that the device can be balanced and stable under the action of gravity and external force, and engineering safety is ensured.
Preferably, the bottom end of the first hydraulic pipe extends to the inside of the oil inlet A and is fixedly connected with the oil inlet A, and the bottom end of the second hydraulic pipe extends to the inside of the oil inlet B and is fixedly connected with the oil inlet B.
The utility model provides a section steel supporting and jacking device with a ball head structure, which has the advantages that:
Through being provided with the bulb mechanism, the bulb mechanism can provide better stability and bearing capacity, make the device keep balanced and stable under bearing gravity and exogenic action, ensure engineering safety, the spheroid can provide regulation and adjustment ability in a wider range through the rotary groove, in installation and use, through the position of the adjusting rod body, can realize the regulation of the height of jacking device, can find more suitable supporting angle through adjusting the spheroid angle, realized that the device has nimble angle regulation and keeps balanced function, security and work efficiency when this shaped steel supports jacking device when using have been improved;
Through being provided with mounting structure, move the cylinder cap into one side of cylinder, the joint groove can block each other at the joint piece in the removal in-process, play the function of pre-fixing before cylinder and cylinder cap are fixed each other, avoid taking place dislocation and skew when fixed between fixed cylinder and the cylinder cap, the bolt can be fixed each other with both, realized that the device has the dual function of pre-fixing and installation fixed, improved the steadiness and the security of this shaped steel support jacking device when using;
Through being provided with dust keeper, dust keeper fixes in one side of cylinder, and dust keeper's opposite side is close to the bulb roof, and the body of rod can drive the bulb roof when removing and remove, can drive dust keeper and remove when the bulb roof removes, and dust keeper wraps up the device in its inside, can prevent that the device from falling ash or receiving external damage when not using, avoids influencing the use, has realized that the device has the dustproof function of protection, has improved this shaped steel and has supported jacking device's life.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of a front view of the present utility model;
FIG. 4 is a schematic view of a partial cut-off and enlarged structure of the present utility model;
FIG. 5 is a schematic side sectional view of the present utility model;
Fig. 6 is a schematic view of a partial three-dimensional structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a cylinder; 2. a rodless cavity; 3. a cylinder bottom; 4. an oil inlet A; 5. a cylinder cover; 6. an oil inlet B; 7. a mounting structure; 701. a bolt; 702. a clamping groove; 703. a clamping block; 8. a piston; 9. a built-in cavity; 10. a rod body; 11. a thread; 12. a spanner positioning groove; 13. a ball head mechanism; 1301. a rotating groove; 1302. a sphere; 1303. a fixed pressing plate; 1304. a fixing bolt; 1305. a ball head top plate; 14. a dust-proof device; 15. a rod cavity is arranged; 16. a hydraulic pump; 17. a first hydraulic pipe; 18. and a second hydraulic pipe.
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. 1-5, the utility model provides a section steel supporting and jacking device with a ball head structure, which comprises a cylinder barrel 1 and a rodless cavity 2.
Referring to fig. 1 and 4, the inside of cylinder 1 is provided with piston 8, the one end of cylinder 1 inside piston 8 is provided with rodless chamber 2, the outside of cylinder 1 inside piston 8 is provided with pole chamber 15, the inside of piston 8 is provided with built-in chamber 9, the inside of built-in chamber 9 is provided with body of rod 10, the inside wall of piston 8 and the lateral wall of body of rod 10 all are fixed with screw 11, piston 8 constitutes sliding construction with cylinder 1 through rodless chamber 2, piston 8 constitutes rotating-structure with body of rod 10 through screw 11, be fixed with the cylinder bottom 3 on the inner wall of cylinder 1 in one side of keeping away from piston 8, cylinder 1 is close to and installs cylinder cover 5 on the inner wall of pole chamber 15 side, inlet port 4 has been seted up to one side of cylinder 1 top near cylinder bottom 3, inlet port 6 has been seted up to one side of cylinder 1 top near cylinder cover 5, the inside of cylinder cover 5 evenly is provided with mounting structure 7, mounting structure 7 includes the bolt 701, joint groove 702 and joint 703, the bolt sets up in the inside of cylinder 1, joint groove 702 evenly sets up in the inside of cylinder cover 5, the inside of joint groove 702 all is provided with joint 703, joint groove 702 is provided with joint block 702, and the inside of joint groove 702 is all is provided with joint groove 702, and the interval is extended to the cylinder cover 5 is passed through joint groove 703 to the inside of cylinder cover 5.
The cylinder cover 5 is moved into one side of the cylinder 1, the clamping grooves 702 are mutually clamped in the moving process of the clamping blocks 703, the function of pre-fixing is achieved before the cylinder 1 and the cylinder cover 5 are mutually fixed, dislocation and offset between the fixed cylinder 1 and the cylinder cover 5 during fixing are avoided, and the fixed cylinder 1 and the cylinder cover 5 can be mutually fixed by the bolts 701.
Referring to fig. 1-3, a wrench positioning groove 12 is formed in the outer wall of one end, far away from the rodless cavity 2, of the rod body 10, a ball head mechanism 13 is arranged at one end, far away from the rodless cavity 2, of the rod body 10, the ball head mechanism 13 comprises a rotating groove 1301, a ball body 1302, a fixed pressing plate 1303, a fixed bolt 1304 and a ball head top plate 1305, the rotating groove 1301 is formed in one end, far away from the rodless cavity 2, of the rod body 10, the ball body 1301 is provided with the fixed pressing plate 1303, the fixed bolt 1304 is uniformly arranged at the edge position of the fixed pressing plate 1303, the ball head top plate 1305 is arranged at one end, far away from the rodless cavity 2, of the ball body 1302, the inner diameter size of the rotating groove 1301 is larger than the outer diameter size of the ball body 1302, the ball body 1302 and the cylinder 1 form a rotating structure through the rotating groove 1301, one end of the fixed bolt 1304 penetrates through the fixed pressing plate 1303 and extends to the inside of the cylinder 1, and the fixed bolt 1304 is distributed at equal intervals inside the fixed pressing plate 1303.
The ball mechanism 13 can provide better stability and bearing capacity, so that the device is balanced and stable under the action of gravity and external force, engineering safety is ensured, the ball 1302 can provide larger-range adjustment and adjustment capacity through the rotating groove 1301, in the installation and use process, the height of the jacking device can be adjusted by adjusting the position of the rod body 10, and a more proper supporting angle can be found by adjusting the angle of the ball 1302.
Referring to fig. 1, 3-5, a dust-proof device 14 is installed at one end of the cylinder barrel 1 close to the cylinder cover 5, a hydraulic pump 16 is installed on the outer wall of the cylinder bottom 3, a first hydraulic pipe 17 and a second hydraulic pipe 18 are sequentially fixed at one end of the hydraulic pump 16 close to the cylinder barrel 1, the bottom end of the first hydraulic pipe 17 extends to the inside of the oil inlet A4 and is fixedly connected with the oil inlet A4, and the bottom end of the second hydraulic pipe 18 extends to the inside of the oil inlet B6 and is fixedly connected with the oil inlet B6.
The dustproof device 14 is fixed on one side of the cylinder barrel 1, the other side of the dustproof device 14 is close to the ball head top plate 1305, the rod body 10 can drive the ball head top plate 1305 to move when moving, the ball head top plate 1305 can drive the dustproof device 14 to move when moving, the dustproof device 14 wraps the device inside the cylinder barrel, dust falling or external damage to the device when not used can be prevented, and the influence on the use is avoided.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The section steel supporting and jacking device with the ball head structure comprises a cylinder barrel (1) and a rodless cavity (2);
The method is characterized in that:
The novel hydraulic cylinder is characterized in that a piston (8) is arranged in the cylinder barrel (1), a rodless cavity (2) is formed in one end of the piston (8) in the cylinder barrel (1), a rod cavity (15) is formed in the outer side of the piston (8) in the cylinder barrel (1), a built-in cavity (9) is formed in the piston (8), a rod body (10) is arranged in the built-in cavity (9), and threads (11) are respectively fixed on the inner side wall of the piston (8) and the outer side wall of the rod body (10);
A cylinder bottom (3) is fixed on the inner wall of one side, far away from the piston (8), of the cylinder barrel (1), a cylinder cover (5) is mounted on the inner wall of one side, close to the rod cavity (15), of the cylinder barrel (1), an oil inlet A port (4) is formed in one side, close to the cylinder bottom (3), of the top of the cylinder barrel (1), an oil inlet B port (6) is formed in one side, close to the cylinder cover (5), of the top of the cylinder barrel (1), and mounting structures (7) are uniformly arranged in the cylinder cover (5);
The utility model provides a wrench positioning groove (12) has been seted up on the outer wall of rodless chamber (2) one end is kept away from to body of rod (10), the one end that rodless chamber (2) was kept away from to body of rod (10) is provided with bulb mechanism (13), bulb mechanism (13) are including rotating groove (1301), spheroid (1302), fixed clamp plate (1303), dead bolt (1304) and bulb roof (1305), rotating groove (1301) set up in the one end that rodless chamber (2) was kept away from to body of rod (10), the inside of rotating groove (1301) is provided with spheroid (1302), the outside of spheroid (1302) is provided with fixed clamp plate (1303), the edge of fixed clamp plate (1303) evenly is provided with dead bolt (1304), bulb roof (1305) are kept away from to spheroid (1302) one end that rodless chamber (2) is installed, dust keeper (14) are installed to one end that cylinder (1) is close to cylinder cap (5), install hydraulic pump (16) on the outer wall of end that cylinder (3), hydraulic pump (16) are close to cylinder (1) are fixed with first pipe (17) and second hydraulic pressure pipe (18) in proper order.
2. The section steel support jacking device with a ball head structure as claimed in claim 1, wherein: the mounting structure (7) comprises a bolt (701), a clamping groove (702) and clamping blocks (703), wherein the bolt (701) is arranged in the cylinder barrel (1), the clamping groove (702) is uniformly formed in the cylinder cover (5), and the clamping blocks (703) are arranged in the clamping groove (702).
3. The section steel support jacking device with a ball head structure as claimed in claim 2, wherein: the bottom of bolt (701) passes cylinder (1) and extends to the inside of cylinder cap (5), joint groove (702) are equidistant distribution in the inside of cylinder cap (5), joint piece (703) and cylinder cap (5) constitute the block structure through joint groove (702).
4. The section steel support jacking device with a ball head structure as claimed in claim 1, wherein: the piston (8) and the cylinder barrel (1) form a sliding structure through the rodless cavity (2), and the piston (8) and the rod body (10) form a rotating structure through threads (11).
5. The section steel support jacking device with a ball head structure as claimed in claim 1, wherein: the inner diameter size of the rotating groove (1301) is larger than the outer diameter size of the sphere (1302), and the sphere (1302) and the cylinder barrel (1) form a rotating structure through the rotating groove (1301).
6. The section steel support jacking device with a ball head structure as claimed in claim 1, wherein: one end of the fixing bolt (1304) penetrates through the fixing pressing plate (1303) and extends to the inside of the cylinder barrel (1), and the fixing bolts (1304) are distributed at equal intervals in the inside of the fixing pressing plate (1303).
7. The section steel support jacking device with a ball head structure as claimed in claim 1, wherein: the bottom end of the first hydraulic pipe (17) extends to the inside of the oil inlet A (4) and is fixedly connected with the oil inlet A (4), and the bottom end of the second hydraulic pipe (18) extends to the inside of the oil inlet B (6) and is fixedly connected with the oil inlet B (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322733554.XU CN220976425U (en) | 2023-10-12 | 2023-10-12 | Profile steel supporting and jacking device with ball head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322733554.XU CN220976425U (en) | 2023-10-12 | 2023-10-12 | Profile steel supporting and jacking device with ball head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976425U true CN220976425U (en) | 2024-05-17 |
Family
ID=91035424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322733554.XU Active CN220976425U (en) | 2023-10-12 | 2023-10-12 | Profile steel supporting and jacking device with ball head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976425U (en) |
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2023
- 2023-10-12 CN CN202322733554.XU patent/CN220976425U/en active Active
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