CN215048396U - Multi-angle multi-directional valve jack - Google Patents
Multi-angle multi-directional valve jack Download PDFInfo
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- CN215048396U CN215048396U CN202120221418.0U CN202120221418U CN215048396U CN 215048396 U CN215048396 U CN 215048396U CN 202120221418 U CN202120221418 U CN 202120221418U CN 215048396 U CN215048396 U CN 215048396U
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Abstract
The utility model provides a multi-angle multidirectional valve jack belongs to jack technical field, and this multi-angle multidirectional valve jack includes supporting component, angle subassembly and jacking subassembly. The supporting component comprises a supporting table, traveling wheels, a rotating arm, a supporting beam and supporting legs, the angle component comprises an upright post, a rotating table, an angle hydraulic cylinder and a standing post, and the jacking component comprises a jacking hydraulic cylinder, a jacking table and a guiding post. When the jack working face inclines, the opening angle hydraulic cylinder controls the jacking table to rotate to be parallel to and level with the jack working face, the opening jacking hydraulic cylinder controls the jacking table to vertically jack the jack working face, the angle adjustable design is convenient for the vertical jacking of various jacks, horizontal and vertical working faces, the displacement float in the jacking process is reduced, the unfolding support design is adopted, the lateral force in the inclined jacking process is shared, the overturning in the jacking process of the jack is reduced, the lifting inclined working face of the jack is more convenient, and the lifting process of the jack is safer.
Description
Technical Field
The utility model relates to a jack technical field particularly, relates to multi-angle multidirectional valve jack.
Background
The jack is light and small lifting equipment which takes a rigid jacking piece as a working device and jacks a heavy object through a top bracket or a bottom supporting claw within a small stroke. The jack is mainly used for the departments of factories, mines, transportation and the like as vehicle repair, other lifting, supporting and the like. The structure is light, firm, flexible and reliable, and can be carried and operated by one person.
However, the scheme still has certain defects, and the inventor finds that some jacks have inclined working surfaces, so that the lifting direction and the inclination of the working surfaces of the jacks easily cause the side turning of the jacking workpiece and the side turning of the jacks, thereby causing potential safety hazards and being extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a multi-angle multidirectional valve jack aims at improving the inconvenient problem of jack lift slope working face.
The utility model discloses a realize like this:
the utility model provides a multi-angle multidirectional valve jack includes supporting component, angle subassembly and jacking subassembly.
The supporting component comprises a supporting platform, walking wheels, a rotating arm, a supporting beam and supporting legs, the tops of the walking wheels are uniformly distributed at the bottom of the supporting platform, one end of the rotating arm is symmetrically rotated at the peripheral side of the side wall of the supporting platform, one end of the supporting beam is slidably penetrated in the rotating arm, the upper end of each supporting leg is arranged at one end of the supporting beam far away from the supporting platform, the angle component comprises a stand column, a rotating platform, an angle hydraulic cylinder and a standing post, the bottom of the stand column is vertically and symmetrically fixed at two sides of the top of the supporting platform, two sides of the lower surface of the rotating platform are rotated at the upper end of the stand column, the lower end of the cylinder body of the angle hydraulic cylinder is symmetrically rotated at two sides of the top of the supporting platform, one end of a piston rod of the angle hydraulic cylinder is rotated at one side of the lower surface of the rotating platform, the standing post is arranged at the other two sides of the bottom of the rotating platform, and the lower end of the standing post faces the supporting platform, the jacking assembly comprises a jacking hydraulic cylinder, a jacking table and guide pillars, the cylinder body of the jacking hydraulic cylinder is symmetrically provided with two sides of the surface of the rotating table, the bottom of the jacking table is fixed at one end of a piston rod of the jacking hydraulic cylinder, the upper ends of the guide pillars are symmetrically arranged on the lower surface of the jacking table, and the lower ends of the guide pillars penetrate through one side of the surface of the rotating table in a sliding manner.
The utility model discloses an in one embodiment, brace table lateral wall bilateral symmetry is provided with the receiver, rotor arm one end level rotate in receiver one end.
In an embodiment of the present invention, the bottom of the upright is provided with a rib plate.
In an embodiment of the present invention, the rotation table lower surface bilateral symmetry is provided with a rotation seat, the rotation seat lower end rotate in the stand upper end.
The utility model discloses an in one embodiment, angle pneumatic cylinder body bottom is rotated and is provided with first connecting seat, first connecting seat bottom is fixed in brace table top one side.
The utility model discloses an in one embodiment, angle pneumatic cylinder piston rod one end is rotated and is provided with the second connecting seat, second connecting seat upper surface is fixed in swivel table lower surface one side.
In an embodiment of the present invention, the supporting platform top is vertically and symmetrically provided with a platform, and the station pillar faces the platform top.
The utility model discloses an in the embodiment, the fixed ring flange that has cup jointed in jacking pneumatic cylinder body one side, the ring flange lower surface is fixed in the revolving stage upper surface.
The utility model discloses an in one embodiment, jacking pneumatic cylinder piston rod one end is fixed with the extension board, the extension board upper surface is fixed in rotate the platform bottom.
The utility model discloses an in the embodiment, the revolving stage upper surface equipartition is provided with the guide pin bushing, the guide pillar lower extreme slide run through in the guide pin bushing.
The utility model has the advantages that: the multi-angle multi-directional valve jack obtained by the design is used, the jack is moved to a working site through the travelling wheels, the jacking table is close to the working surface of the jack, the rotating arm is unfolded, the supporting beam is drawn out, the height of the supporting leg is adjusted through threads, the jack is supported in a suspension way, when the working surface of the jack is inclined, the angle hydraulic cylinder is opened to control the jacking table to rotate and be parallel to the working surface of the jack, the jacking hydraulic cylinder is opened to control the jacking table to vertically jack the working surface of the jack, when the working surface of the jack is horizontal, the angle hydraulic cylinder is folded to enable the stand column to vertically overlap the surface of the supporting table, the jacking table is kept horizontal, when the working surface of the jack is vertical, the travelling wheels are disassembled by folding the supporting leg, the side wall of the supporting table is fixed on the vertical supporting surface, the design with adjustable angle is adopted, the jack is convenient to incline, the vertical jacking of the horizontal working surface and the vertical working surface is vertical, and the displacement play in the jacking process is reduced, the design of unfolding support is adopted, the lateral force in the inclined jacking process is shared, the overturning of the jack in the jacking process is reduced, the lifting of the inclined working face by the jack is more convenient, and the jacking process of the jack is safer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a multi-angle multi-directional valve jack according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a support assembly according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an angle assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of a jacking assembly provided by the embodiment of the present invention.
In the figure: 100-a support assembly; 110-a support table; 111-a storage box; 112-a station; 120-road wheels; 130-a rotating arm; 140-a support beam; 150-legs; 200-angle component; 210-a column; 211-rib plate; 220-a rotating table; 221-a rotating seat; 222-a guide sleeve; 230-angle hydraulic cylinder; 231-a first connection mount; 232-a second connecting seat; 240-standing post; 300-a jacking assembly; 310-jacking hydraulic cylinders; 311-flange plate; 312-a plate; 320-a jacking table; 330-guide pillars.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: the multi-angle multi-directional valve jack comprises a supporting component 100, an angle component 200 and a jacking component 300, wherein the angle component 200 is installed on one side of the top of the supporting component 100, the jacking component 300 is installed on one side of the top of the angle component 200, the supporting component 100 supports and moves the jack, the jacking angle of the jack is adjusted by the angle component 200, and the jacking component 300 vertically jacks a working surface.
Referring to fig. 1 and 2, the supporting assembly 100 includes a supporting platform 110, walking wheels 120, a rotating arm 130, a supporting beam 140 and supporting legs 150, the top of the walking wheels 120 is uniformly distributed at the bottom of the supporting platform 110, the walking wheels 120 are bolted to the supporting platform 110, the specific walking wheels 120 facilitate the movement of the jack and adjust the working direction of the jack, one end of the rotating arm 130 symmetrically rotates around the side wall of the supporting platform 110, the rotating arm 130 facilitates the unfolding of the supporting legs 150, two sides of the side wall of the supporting platform 110 are symmetrically provided with receiving boxes 111, the receiving boxes 111 are bolted to the supporting platform 110, one end of the rotating arm 130 horizontally rotates at one end of the receiving boxes 111, the rotating arm 130 is pin-connected with the receiving boxes 111, one end of the supporting beam 140 slides through the rotating arm 130, the supporting area of the supporting legs 150 is increased, the upper end of the supporting legs 150 is arranged at one end of the supporting beam 140 far away from the supporting platform 110, the upper end of the specific supporting legs 150 is provided with screws, the screw threads adjust the support height of the legs 150.
Referring to fig. 1 and 3, the angle assembly 200 includes a vertical column 210, a rotary table 220, an angle hydraulic cylinder 230 and a standing column 240, wherein the bottom of the vertical column 210 is vertically and symmetrically fixed at two sides of the top of the support table 110, the vertical column 210 is bolted to the support table 110, the bottom of the vertical column 210 is provided with a rib plate 211, the rib plate 211 is welded to the vertical column 210, so as to increase the support strength of the jack, two sides of the lower surface of the rotary table 220 are rotated at the upper end of the vertical column 210, the rotary table 220 supports the jacking assembly 300, two sides of the lower surface of the rotary table 220 are symmetrically provided with rotary seats 221, the rotary seats 221 are bolted to the rotary table 220, the lower ends of the rotary seats 221 are rotated at the upper end of the vertical column 210, the rotary seats 221 are pin-connected to the vertical column 210, the lower ends of the cylinder body of the angle hydraulic cylinder 230 are symmetrically rotated at two sides of the top of the support table 110, the angle hydraulic cylinder 230 controls the jacking direction of the jack, the bottom of the cylinder body of the angle hydraulic cylinder 230 is rotatably provided with a first connecting seat 231, the first connecting seat 231 is pin-connected to the angle hydraulic cylinder 230, the bottom of the first connecting seat 231 is fixed on one side of the top of the supporting table 110, the first connecting seat 231 is in bolted connection with the supporting table 110, one end of a piston rod of the angle hydraulic cylinder 230 is rotated on one side of the lower surface of the rotating table 220, one end of a piston rod of the angle hydraulic cylinder 230 is rotatably provided with a second connecting seat 232, the second connecting seat 232 is in pin connection with the angle hydraulic cylinder 230, the upper surface of the second connecting seat 232 is fixed on one side of the lower surface of the rotating table 220, and the second connecting seat 232 is in bolted connection with the rotating table 220.
The stand columns 240 are arranged on the other two sides of the bottom of the rotating platform 220, the stand columns 240 and the rotating platform 220 are connected with bolts, the specific stand columns 240 are convenient for supporting and jacking when the working surface of the jack is horizontal, the lower ends of the stand columns 240 face the supporting platform 110, the platforms 112 are vertically and symmetrically arranged on the top of the supporting platform 110, the supporting platform 110 is connected with the platforms 112 through bolts, the stand columns 240 face the top of the platforms 112, and the stand columns 240 are attached to and supported by the platforms 112.
Referring to fig. 1 and 4, the jacking assembly 300 includes a jacking cylinder 310, a jacking table 320, and a guide post 330, the cylinder body of the jacking cylinder 310 is symmetrically provided with two sides of the surface of the rotating table 220, the jacking cylinder 310 vertically jacks the working surface of the jack, one side of the cylinder body of the jacking cylinder 310 is fixedly sleeved with a flange 311, the flange 311 is welded with the jacking cylinder 310, the lower surface of the flange 311 is fixed on the upper surface of the rotating table 220, the flange 311 is bolted with the rotating table 220, the bottom of the jacking table 320 is fixed on one end of a piston rod of the jacking cylinder 310, the jacking table 320 contacts the working surface of the jack, one end of the piston rod of the jacking cylinder 310 is fixed with a support plate 312, the upper surface of the support plate 312 is fixed on the bottom of the rotating table 220, the support plate 312 is respectively bolted with the jacking cylinder 310 and the rotating table 220, the upper end of the guide post 330 is symmetrically arranged on the lower surface of the jacking table 320, the guide post 330 is bolted with the jacking table 320, specifically, the jacking precision of the jacking table 320 is increased, the lower ends of the guide pillars 330 penetrate through one side of the surface of the rotating table 220 in a sliding mode, guide sleeves 222 are uniformly distributed on the upper surface of the rotating table 220, the guide sleeves 222 are connected with the rotating table 220 through bolts, and the lower ends of the guide pillars 330 penetrate through the guide sleeves 222 in a sliding mode.
Specifically, this multi-angle multidirectional valve jack's theory of operation: the jack is moved to a working site through the travelling wheels 120, the jacking table 320 is close to the working surface of the jack, the rotating arm 130 is unfolded and the supporting beam 140 is pulled out, the height of the supporting leg 150 is adjusted through screw threads, the jack is supported in a suspended mode, when the working surface of the jack is inclined, the angle opening hydraulic cylinder 230 controls the jacking table 320 to rotate to be flush with the working surface of the jack, the jacking hydraulic cylinder 310 is opened to control the jacking table 320 to vertically jack the working surface of the jack, when the working surface of the jack is horizontal, the angle closing hydraulic cylinder 230 enables the stand column 240 to vertically overlap the surface of the supporting table 110 to keep the jacking table 320 horizontal, when the working surface of the jack is vertical, the travelling wheels 120 are disassembled by closing the supporting leg 150, the side wall of the supporting table 110 is fixed on the vertical supporting surface, the jack is suitable for jacking at various angles, adjustable unfolding supports are arranged to facilitate sharing lateral force generated in the jacking process, and reduce the tipping in the jacking process of the jack, the jack is more convenient to jack the inclined working surface, and the jack jacking process is safer.
It should be noted that the specific model specifications of the angle hydraulic cylinder 230 and the jacking hydraulic cylinder 310 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the angle cylinder 230 and the jacking cylinder 310 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The multi-angle multi-directional valve jack is characterized by comprising
The supporting component (100) comprises a supporting platform (110), walking wheels (120), rotating arms (130), supporting beams (140) and supporting legs (150), wherein the tops of the walking wheels (120) are uniformly distributed at the bottom of the supporting platform (110), one ends of the rotating arms (130) symmetrically rotate around the side walls of the supporting platform (110), one ends of the supporting beams (140) slidably penetrate through the rotating arms (130), and the upper ends of the supporting legs (150) are arranged at one ends of the supporting beams (140) far away from the supporting platform (110);
the angle assembly (200) comprises a vertical column (210), a rotating table (220), angle hydraulic cylinders (230) and standing columns (240), the bottom of the vertical column (210) is vertically and symmetrically fixed on two sides of the top of the supporting table (110), two sides of the lower surface of the rotating table (220) are rotated at the upper end of the vertical column (210), the lower ends of cylinder bodies of the angle hydraulic cylinders (230) are symmetrically rotated on two sides of the top of the supporting table (110), one end of a piston rod of each angle hydraulic cylinder (230) is rotated on one side of the lower surface of the rotating table (220), the standing columns (240) are arranged on the other two sides of the bottom of the rotating table (220), and the lower ends of the standing columns (240) face the supporting table (110);
jacking subassembly (300), jacking subassembly (300) are including jacking pneumatic cylinder (310), jacking platform (320), guide pillar (330), jacking pneumatic cylinder (310) body symmetry is provided with and rotates platform (220) surface both sides, jacking platform (320) bottom is fixed in jacking pneumatic cylinder (310) piston rod one end, guide pillar (330) upper end symmetry set up in jacking platform (320) lower surface, guide pillar (330) lower extreme slide run through in rotate platform (220) surface one side.
2. The multi-angle multi-directional valve jack as claimed in claim 1, wherein the support platform (110) has a receiving box (111) symmetrically disposed at both sides of the side wall, and one end of the rotating arm (130) is horizontally rotated to one end of the receiving box (111).
3. The multi-angle multi-directional valve jack as claimed in claim 1, wherein a rib plate (211) is provided at the bottom of the column (210).
4. The multi-angle multi-directional valve jack as claimed in claim 1, wherein the rotating bases (221) are symmetrically arranged on both sides of the lower surface of the rotating table (220), and the lower ends of the rotating bases (221) are rotated at the upper ends of the columns (210).
5. The multi-angle multi-directional valve jack as claimed in claim 1, wherein the bottom of the body of the angle hydraulic cylinder (230) is rotatably provided with a first connecting seat (231), and the bottom of the first connecting seat (231) is fixed to one side of the top of the support platform (110).
6. The multi-angle multi-directional valve jack as claimed in claim 1, wherein one end of the piston rod of the angle hydraulic cylinder (230) is rotatably provided with a second connecting seat (232), and the upper surface of the second connecting seat (232) is fixed on one side of the lower surface of the rotating table (220).
7. The multi-angle multi-directional valve jack as claimed in claim 1, wherein a platform (112) is vertically and symmetrically arranged on the top of the support platform (110), and the standing pillars (240) face the top of the platform (112).
8. The multi-angle multi-directional valve jack as claimed in claim 1, wherein a flange (311) is fixedly sleeved on one side of the cylinder body of the jacking hydraulic cylinder (310), and the lower surface of the flange (311) is fixed on the upper surface of the rotating table (220).
9. The jack with the multi-angle and multi-direction valve as claimed in claim 1, wherein a support plate (312) is fixed at one end of a piston rod of the jacking hydraulic cylinder (310), and the upper surface of the support plate (312) is fixed at the bottom of the rotating table (220).
10. The multi-angle multi-directional valve jack as claimed in claim 1, wherein guide sleeves (222) are uniformly distributed on the upper surface of the rotating table (220), and the lower ends of the guide posts (330) are slidably inserted into the guide sleeves (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221418.0U CN215048396U (en) | 2021-01-27 | 2021-01-27 | Multi-angle multi-directional valve jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221418.0U CN215048396U (en) | 2021-01-27 | 2021-01-27 | Multi-angle multi-directional valve jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048396U true CN215048396U (en) | 2021-12-07 |
Family
ID=79252694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120221418.0U Active CN215048396U (en) | 2021-01-27 | 2021-01-27 | Multi-angle multi-directional valve jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215048396U (en) |
-
2021
- 2021-01-27 CN CN202120221418.0U patent/CN215048396U/en active Active
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