CN213058931U - Hydraulic moving device convenient for adjusting gravity center of bearing component - Google Patents
Hydraulic moving device convenient for adjusting gravity center of bearing component Download PDFInfo
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- CN213058931U CN213058931U CN202021854074.9U CN202021854074U CN213058931U CN 213058931 U CN213058931 U CN 213058931U CN 202021854074 U CN202021854074 U CN 202021854074U CN 213058931 U CN213058931 U CN 213058931U
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- 230000005484 gravity Effects 0.000 title claims abstract description 12
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 244000309464 bull Species 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 241000834287 Cookeolus japonicus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
A hydraulic moving device which relates to the field of large-scale component production equipment and is convenient for adjusting the gravity center of a bearing component comprises a main box body, a chute base, a first hydraulic cylinder and four second hydraulic cylinders; a box-type bracket is arranged above the main box body, longitudinal long holes are formed in two side plates of the box-type bracket, transverse long holes are formed in two end plates of the box-type bracket, a bottom plate of the box-type bracket is in sliding contact with the main box body, and a limiting through hole is formed in the center of the bottom plate of the box-type bracket; a first worm and gear telescopic mechanism is fixed in the center of the upper surface of the main box body, two ends of a transverse worm respectively penetrate through the two longitudinal strip holes, and two first jacking blocks are fixed on rod bodies at two ends of the transverse worm; a second worm and gear telescopic mechanism is fixed on the top surface of the first worm and gear telescopic mechanism, two ends of a longitudinal worm respectively penetrate through the two transverse strip holes, and two second top blocks are symmetrically fixed on the rod bodies at two ends of the longitudinal worm; this hydraulic pressure mobile device can finely tune the component focus position of bearing, guarantees the safe removal.
Description
Technical Field
The utility model belongs to the technical field of large-scale component production facility and specifically relates to a hydraulic pressure mobile device convenient to adjustment bearing component focus is related to.
Background
The applicant discloses a hydraulic moving device for producing large steel members in a Chinese utility model with the application number of 2019219717067, which is mainly used for moving the large members such as carriages, bridges and subways to process or store when the large members are produced, and has the advantages of large bearing capacity, safety and flexibility; however, in the using process, when a component is hung on the hydraulic moving device, due to the irregularity of the structure of the component and the shaking factors of the lifting rope, the gravity center of the component is difficult to adjust in place when the component is hung, and because the component is large in size, heavy in weight and not regular in structure, even if the component is tied on the hydraulic moving device in a labor-consuming and time-consuming manner, if the deviation of the gravity center position of the component on the hydraulic moving device is large, the component and the hydraulic moving device can easily topple together in the moving process, and great potential safety hazards exist.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a hydraulic pressure mobile device convenient to adjustment bearing component focus can finely tune the component focus position of bearing, guarantees safe removal.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hydraulic moving device convenient for adjusting the gravity center of a bearing component comprises a main box body, a chute base, a first hydraulic cylinder and four second hydraulic cylinders, wherein cylinder bodies of the four second hydraulic cylinders are symmetrically fixed on the upper parts of two side surfaces of the main box body and used for driving the main box body to vertically lift; a box-type bracket is arranged above the main box body, two longitudinal long holes along the longitudinal direction of the box-type bracket are symmetrically arranged on the lower plate surfaces of two side plates of the box-type bracket, two transverse long holes along the transverse direction of the box-type bracket are symmetrically arranged on the upper plate surfaces of two end plates of the box-type bracket, the lower plate surface of the bottom plate of the box-type bracket is in sliding contact with the upper surface of the main box body, and a limiting through hole is arranged in the center of the plate surface of the bottom plate of the box-; a first worm and gear telescopic mechanism which is correspondingly positioned in the limiting through hole is fixed in the center of the upper surface of the main box body, the first worm and gear telescopic mechanism comprises a horizontal transverse worm, two ends of the transverse worm respectively and correspondingly penetrate through the two longitudinal strip holes, and two first jacking blocks which are used for jacking corresponding side plates of the box-type bracket are symmetrically fixed on two ends of the transverse worm; the top surface of the first worm and gear telescopic mechanism is fixed with a second worm and gear telescopic mechanism, the second worm and gear telescopic mechanism comprises a horizontal longitudinal worm, two ends of the longitudinal worm respectively and correspondingly penetrate through two transverse strip holes, and two second jacking blocks used for jacking corresponding end plates of the movable box type bracket are symmetrically fixed on two ends of the longitudinal worm.
Furthermore, the lower plate surface of the bottom plate of the box-type bracket is in lubrication contact with the upper surface of the main box body through lubricating oil.
Furthermore, the lower plate surface of the bottom plate of the box-type bracket is provided with a bull's eye wheel.
Furthermore, the first top block and the second top block are respectively arranged on a transverse worm rod body and a longitudinal worm rod body in the box type bracket.
Further, the first top block and the second top block are set to be positioning nuts respectively matched with the transverse worm and the longitudinal worm.
Further, the top surface of the second worm and gear telescopic mechanism is in sliding contact with the lower plate surface of the top plate of the box-type bracket.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a hydraulic pressure mobile device convenient to adjustment bearing component focus, through fixing the first worm gear telescopic machanism at main tank body upper surface central authorities, the flexible removal of control horizontal worm, it can carry out the horizontal adjustment for the main tank body to drive box bracket, through fixing the second worm gear telescopic machanism on first worm gear telescopic machanism, the flexible removal of control vertical worm, it can carry out vertical adjustment for the main tank body to drive box bracket, thereby reach the effect of component focus position on the box bracket of adjustment, make the component place stably on the main tank body, avoid empting at the removal in-process, the security of removal has been ensured.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a sectional structural view of the box bracket.
In the figure: 1. a main box body; 2. a second hydraulic cylinder; 3. a first hydraulic cylinder; 4. a chute base; 5. a box-type bracket; 501. a transverse elongated hole; 502. a longitudinal elongated hole; 503. a limiting through hole; 6. a first worm and gear telescoping mechanism; 601. a transverse worm; 602. a first top block; 7. a second worm and gear telescoping mechanism; 701. a longitudinal worm; 8. bull's eye wheel.
Detailed Description
The present invention can be explained in detail by the following embodiments, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention, and the present invention is not limited to the following embodiments; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it is only corresponding to the drawings of the present application, and for the convenience of describing the present invention, it is not intended to indicate or imply that the device or element referred to must have a particular orientation:
the hydraulic moving device convenient for adjusting the gravity center of a bearing component, which is described in conjunction with the attached drawings 1-2, comprises a main box body 1, a chute base 4, a first hydraulic cylinder 3, and four second hydraulic cylinders 2, wherein cylinder bodies of the four second hydraulic cylinders are symmetrically fixed on the upper parts of two side surfaces of the main box body 1 and are used for driving the main box body 1 to vertically lift, the lower part of the main box body 1 is clamped on the upper surface of the chute base 4 and can axially move along the chute base 4, the cylinder body of the first hydraulic cylinder 3 is fixedly connected with the main box body 1, and the outer end of a piston rod of the first hydraulic cylinder; the main box body 1 and the chute base 4 form a slide block and slide rail kinematic pair, the first hydraulic cylinder 3 is utilized to drive the main box body 1 to move along the axial direction of the chute base 4, when the main box body 1 slides from the tail end to the head end of the chute base 4 by contracting the piston rod of the first hydraulic cylinder 3, the second hydraulic cylinder 2 is utilized to support the whole hydraulic moving device, the piston rod of the first hydraulic cylinder 3 is extended to enable the main box body 1 to return to the tail end of the chute base 4, then the piston rod of the second hydraulic cylinder 2 is retracted to enable the outer bottom surface of the chute base 4 to be supported, the piston rod of the first hydraulic cylinder 3 is contracted again, and the reciprocating operation is carried out in such a way, so that the whole hydraulic moving device can;
a box-type bracket 5 is arranged above the main box body 1, two longitudinal long holes 502 along the longitudinal direction of the box-type bracket 5 are symmetrically arranged on the lower plate surfaces of two side plates of the box-type bracket 5, two transverse long holes 501 along the transverse direction of the box-type bracket 5 are symmetrically arranged on the upper plate surfaces of two end plates of the box-type bracket 5, the lower plate surface of a bottom plate of the box-type bracket 5 is in sliding contact with the upper surface of the main box body 1, the box-type bracket 5 can be supported by the main box body 1, and meanwhile, the box-type bracket 5 can slide on the main box body 1; according to the requirement, the lower plate surface of the bottom plate of the box-type bracket 5 is in lubrication contact with the upper surface of the main box body 1 through lubricating oil, and after a heavy object is placed on the box-type bracket 5, the lubricating oil can reduce the friction coefficient of the box-type bracket 5 and the main box body 1, so that the position of the box-type bracket 5 can be conveniently adjusted; in addition, the lower plate surface of the bottom plate of the box-type bracket 5 is provided with the bull-eye wheel 8, so that the box-type bracket 5 can slide on the upper surface of the main box body 1 more easily, and the supporting effect is good when the supporting effect is not lubricated and contacted; the center of the bottom plate surface of the box-type bracket 5 is provided with a limiting through hole 503, the limiting through hole 503 can be set to be a round hole or a square hole, the first worm and gear telescopic mechanism 6 in the box-type bracket 5 can be fixed at the center of the upper surface of the main box body 1, meanwhile, the base of the first worm and gear telescopic mechanism 6 is abutted against the edge of the limiting through hole 503, the moving range of the box-type bracket 5 is limited, the box-type bracket 5 can be adjusted only within a certain range, so that at least three side plate surfaces of the bottom plate of the box-type bracket 5 correspond to the main box body 1 all the time, and the support is;
a first worm and gear telescoping mechanism 6 correspondingly positioned in the limiting through hole 503 is fixed in the center of the upper surface of the main box body 1, the first worm and gear telescoping mechanism 6 comprises a horizontal transverse worm 601, two ends of the horizontal worm 601 respectively and correspondingly penetrate through the two longitudinal strip holes 502, the end part of the horizontal worm 601 can move in the corresponding longitudinal strip hole 502, two first top blocks 602 for jacking the corresponding side plates of the box-type bracket 5 are symmetrically fixed at two ends of the horizontal worm 601, a second worm and gear telescoping mechanism 7 is fixed on the top surface of the first worm and gear telescoping mechanism 6, the second worm and gear telescoping mechanism 7 comprises a horizontal longitudinal worm 701, two ends of the longitudinal worm 701 respectively and correspondingly penetrate through the two transverse strip holes 501, the end part of the longitudinal worm 701 can move in the corresponding transverse strip holes 501, two second top blocks for jacking the corresponding end plates of the box-type bracket 5 are symmetrically fixed at two ends of the longitudinal worm 701, because the transmission structure of the worm and gear telescoping mechanism is the prior art, redundant description is omitted, when the first worm and gear telescoping mechanism 6 is started, the transverse worm 601 moves along the axial direction of the transverse worm 601, and the corresponding side plate of the box-type bracket 5 is jacked by the first jacking block 602 to drive the box-type bracket 5 to be transversely adjusted relative to the main box body 1, and meanwhile, the two ends of the longitudinal worm 701 move in the transverse strip hole 501, so that the box-type bracket 5 is not hindered from moving; when the second worm and gear telescopic mechanism 7 is started, the longitudinal worm 701 moves along the self axial direction, and the corresponding end plate of the box-type bracket 5 is jacked through the second jacking block, so that the box-type bracket 5 is driven to be longitudinally adjusted relative to the main box body 1, and meanwhile, the two ends of the transverse worm 601 are arranged in the longitudinal strip hole 502, so that the box-type bracket 5 is not hindered from acting; it should be noted that the widths of the transverse elongated hole 501 and the longitudinal elongated hole 502 are not too large, and need to support the corresponding transverse worm 601 and the longitudinal worm 701 to keep the transverse worm 601 and the longitudinal worm 701 relatively horizontal;
according to the requirement, the first top block 602 and the second top block are respectively arranged on a transverse worm 602 rod body and a longitudinal worm 701 rod body inside the box-type bracket 5, and the first top block 602 and the second top block are respectively arranged outside the box-type bracket 5, so that the same effect can be achieved, but the appearance is not beautiful; in addition, the first top block 602 and the second top block are provided with positioning nuts respectively matched with the transverse worm 601 and the longitudinal worm 701, so that the jacking clearance can be conveniently adjusted by adjusting the positions of the first top block 602 and the second top block on the transverse worm 601 and the longitudinal worm 701 respectively; further, since the top surface of the second worm gear mechanism 7 is in sliding contact with the lower top plate surface of the box-type bracket 5, when the top plate support strength of the box-type bracket 5 is insufficient or the material is to be saved, the top plate of the box-type bracket 5 can be supported by the top surface of the second worm gear mechanism 7, and the top plate of the box-type bracket 5 can be prevented from being deformed due to the excessive weight of the placement member.
The part of the utility model not detailed is prior art.
Claims (6)
1. The utility model provides a hydraulic pressure mobile device convenient to adjustment bearing member focus contains main tank body (1), spout base (4), first pneumatic cylinder (3) to and four second pneumatic cylinders (2) that the cylinder body symmetry is fixed in main tank body (1) both sides face upper portion and is used for driving the vertical lift of main tank body (1), the lower part joint of main tank body (1) can be followed spout base (4) axial displacement in spout base (4) upper surface, the cylinder body and the main tank body (1) fixed connection of first pneumatic cylinder (3), the piston rod outer end of first pneumatic cylinder (3) is articulated with the corresponding end of spout base (4), its characterized in that: a box-type bracket (5) is arranged above the main box body (1), two longitudinal long holes (502) along the longitudinal direction of the box-type bracket (5) are symmetrically formed in the lower plate surfaces of two side plates of the box-type bracket (5), two transverse long holes (501) along the transverse direction of the box-type bracket (5) are symmetrically formed in the upper plate surfaces of two end plates of the box-type bracket (5), the lower plate surface of a bottom plate of the box-type bracket (5) is in sliding contact with the upper surface of the main box body (1), and a limiting through hole (503) is formed in the center of the plate surface of the bottom plate of the box-type bracket (; a first worm and gear telescoping mechanism (6) correspondingly positioned in the limiting through hole (503) is fixed in the center of the upper surface of the main box body (1), the first worm and gear telescoping mechanism (6) comprises a horizontal transverse worm (601), two ends of the transverse worm (601) respectively and correspondingly penetrate through the two longitudinal long strip holes (502), and two first jacking blocks (602) used for jacking corresponding side plates of the box-type bracket (5) are symmetrically fixed on two ends of the transverse worm (601); the top surface of first worm gear telescopic machanism (6) is fixed with second worm gear telescopic machanism (7), second worm gear telescopic machanism (7) contain horizontal vertical worm (701), two horizontal rectangular hole (501) are passed respectively to the both ends correspondence of vertical worm (701), vertical worm (701) both ends pole body symmetry is fixed with two second kicking blocks that are used for the corresponding end plate of top box bracket (5).
2. The hydraulic displacement apparatus for facilitating adjustment of the center of gravity of a support member of claim 1 wherein: and the lower plate surface of the bottom plate of the box-type bracket (5) is in lubrication contact with the upper surface of the main box body (1) through lubricating oil.
3. The hydraulic displacement apparatus for facilitating adjustment of the center of gravity of a support member of claim 1 wherein: the bull's eye wheel (8) is installed to the bottom plate lower plate face of box bracket (5).
4. The hydraulic displacement apparatus for facilitating adjustment of the center of gravity of a support member of claim 1 wherein: the first top block (602) and the second top block are respectively arranged on a transverse worm (601) rod body and a longitudinal worm (701) rod body in the box-type bracket (5).
5. The hydraulic displacement apparatus for facilitating adjustment of the center of gravity of a support member of claim 1 wherein: the first top block (602) and the second top block are provided with positioning nuts respectively matched with the transverse worm (601) and the longitudinal worm (701).
6. The hydraulic displacement apparatus for facilitating adjustment of the center of gravity of a support member of claim 1 wherein: the top surface of the second worm and gear telescopic mechanism (7) is in sliding contact with the lower plate surface of the top plate of the box-type bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854074.9U CN213058931U (en) | 2020-08-31 | 2020-08-31 | Hydraulic moving device convenient for adjusting gravity center of bearing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021854074.9U CN213058931U (en) | 2020-08-31 | 2020-08-31 | Hydraulic moving device convenient for adjusting gravity center of bearing component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213058931U true CN213058931U (en) | 2021-04-27 |
Family
ID=75555270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021854074.9U Expired - Fee Related CN213058931U (en) | 2020-08-31 | 2020-08-31 | Hydraulic moving device convenient for adjusting gravity center of bearing component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213058931U (en) |
-
2020
- 2020-08-31 CN CN202021854074.9U patent/CN213058931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |