CN218202015U - Leveling device for jacking hydraulic system - Google Patents
Leveling device for jacking hydraulic system Download PDFInfo
- Publication number
- CN218202015U CN218202015U CN202222674464.3U CN202222674464U CN218202015U CN 218202015 U CN218202015 U CN 218202015U CN 202222674464 U CN202222674464 U CN 202222674464U CN 218202015 U CN218202015 U CN 218202015U
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- Prior art keywords
- jacking
- leveling
- platform
- hydraulic system
- limit
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- 238000007493 shaping process Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000670 limiting effect Effects 0.000 abstract description 21
- 230000008093 supporting effect Effects 0.000 abstract description 13
- 230000007246 mechanism Effects 0.000 abstract description 10
- 238000010030 laminating Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of jacking hydraulic system technique and specifically relates to a jacking hydraulic system levelling device, including the jacking rack, the top middle part position bolt fastening of jacking rack has vertical supporting station, and the top position of vertical supporting station is provided with the leveling flat board through integrated into one piece, through the jacking platform body that sets up, the limiting nut, limit the calorie of post, a groove, the open slot, limit the screw rod, the combination cardboard, the leveling flat board, vertical supporting station and opening, pass through the open slot high-speed joint at the combination cardboard and limit the calorie of post, and obtain the position and prescribe a limit to the back, a side position that leveling mechanism will be followed to the combination cardboard of realizing being connected with the limited calorie of post, to the inseparable laminating of jacking platform between leveling mechanism, play the effect that certain position was prescribed a limit, make the laminating between jacking platform and the leveling mechanism stably prescribe a limit in advance through the limited structure that utilizes slidable adjustment, can improve the stability when later stage carries out the leveling operation to the jacking platform effectively.
Description
Technical Field
The utility model relates to a jacking hydraulic system technical field specifically is a jacking hydraulic system levelling device.
Background
The hydraulic system functions to increase the force by changing the pressure. A complete hydraulic system consists of five parts, namely a power element, an actuator, a control element, an auxiliary element (attachment) and hydraulic oil. Hydraulic systems can be divided into two categories: hydraulic transmission systems and hydraulic control systems. Hydraulic drive systems have the main function of transmitting power and motion. The hydraulic control system is to make the output of the hydraulic system meet the specific performance requirement (especially dynamic performance), the hydraulic system is generally called a hydraulic transmission system, the jacking hydraulic system is a hydraulic system frequently used in industrial production, and the hydraulic synchronization is convenient to control, large in output force, strong in unbalance loading resistance and low in cost, and is widely applied. When a leveling device on the market is matched with an operator to perform leveling operation, shaking deviation is easy to occur between a jacking platform which is not stably limited and a leveling mechanism, so that the stability during the leveling operation is directly influenced, and when the middle point end of the jacking platform does not accurately fall to a leveling plate, the phenomenon of inaccurate leveling can occur due to the fact that the deviation of one side end of the jacking platform is heavy in the leveling process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jacking hydraulic system levelling device to propose jacking platform and the leveling structure of unable required adjustment in advance among the above-mentioned background art and inject in advance and the jacking platform that the central point does not accurately fall on the leveling structure because of the overweight skew of a side easily, lead to the problem of the emergence of the inaccurate phenomenon of leveling.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a jacking hydraulic system levelling device, includes the jacking rack, the top middle part position bolt fastening of jacking rack has vertical supporting table, and the vertical top position that props the platform is provided with the leveling flat board through integrated into one piece, the leveling is provided with the jacking platform body directly over the flat board, the dead ahead position of vertical supporting table is provided with the combination cardboard, the opening has been seted up through integrative pouring shaping processing to the positive below position of jacking platform body, and the inside of opening inlays and is equipped with the limited calorie of post, the open slot has been seted up through integrative pouring shaping to the positive top position of combination cardboard, and one side below position of combination cardboard is provided with the limited screw rod through integrated into one piece.
Preferably, the hydraulic telescopic rods are fixed to the two sides of the top end of the jacking cabinet through bolts, the steering clamping seat is sleeved at one end of the piston end of each hydraulic telescopic rod, and the steering clamping seat and the jacking platform body are fixed through bolts.
Preferably, the guide rod is adjacently arranged at one side position of the steering clamping seat, the guide rod and the jacking platform body are arranged in a nested mode, the auxiliary sleeve is sleeved outside the guide rod, the auxiliary sleeve and the jacking cabinet are fixed through bolts, the sliding groove is formed in one side position inside the jacking cabinet through integral pouring forming, and the guide rod is connected with the sliding groove and the jacking cabinet in an inserting mode respectively.
Preferably, turn to the cassette and be close to one side top position that the leveling is dull and stereotyped and be provided with the combined support through integrated into one piece, and the appearance of combined support is "L" type structural distribution and sets up, the perpendicular end medial surface spot welding of combined support is fixed with the rib, the dull and stereotyped front both sides position of leveling has all been seted up the draw-in groove through integrative pouring shaping processing, and the block is connected between draw-in groove and the rib.
Preferably, the limiting screw rod and the combined clamping plate are vertically arranged and are in sliding connection with the vertical supporting platform, a groove is formed in one side of the vertical supporting platform through integral pouring forming, a limiting nut is embedded in the groove and is in threaded connection with the limiting screw rod, the combined clamping plate is connected with the limiting clamping column through an open groove in a clamping mode, and the limiting clamping column is arranged through an opening and the jacking platform body through integral forming.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the jacking platform body that sets up, limiting nut, limiting clamp post, a groove, the open slot, limiting screw, the combination cardboard, the leveling flat board, vertical brace table and opening, at combination cardboard through open slot high-speed joint limiting clamp post, and obtain the position and restrict the back, the combination cardboard that realizes stable connection with limiting clamp post will be from a side position of leveling mechanism, to the close laminating of jacking platform between leveling mechanism, play the effect of certain position restriction, make the laminating between jacking platform and leveling mechanism obtain stable restriction in advance through the limiting structure that utilizes slidable adjustment, can improve the stability when leveling operation is carried out to the jacking platform in later stage effectively;
2. the utility model discloses in, composite support through setting up, vertical brace, the rib, the draw-in groove, the leveling is dull and stereotyped, turn to cassette and jacking platform body, will be connected with the help of the block between rib and the draw-in groove at a set of composite support, make and realize agreeing with the connection back with the dull and stereotyped both sides limit of leveling, a set of composite support can play the effect that certain direction was injectd to closely laminating between leveling flat board and the jacking platform body, ensure that the central point of jacking platform can accurately fall on the leveling flat board, avoid the later stage when carrying out the leveling operation, because of the slight overweight skew of the single side of jacking platform, influence the accuracy nature when jacking platform carries out the leveling operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the combined bracket of the present invention;
fig. 3 is a schematic view of the limiting screw structure of the present invention.
In the figure: the hydraulic lifting platform comprises a lifting cabinet 1, a hydraulic telescopic rod 2, a steering clamping seat 3, a lifting platform body 4, a leveling flat plate 5, a vertical supporting platform 6, a combined clamping plate 7, a notch 8, a limiting clamping column 9, an open slot 10, a limiting screw rod 11, a groove 12, a limiting nut 13, a combined support 14, a ridge 15, a clamping groove 16, a sleeve assistant 17, a guide rod 18 and a sliding groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a jacking hydraulic system levelling device, including jacking rack 1, jacking rack 1's top middle part position bolt fastening has vertical supporting platform 6, and the vertical top position of supporting platform 6 is provided with leveling flat board 5 through integrated into one piece, the position is provided with jacking platform body 4 directly over leveling flat board 5, the position is provided with combination cardboard 7 directly in the place ahead of vertical supporting platform 6, jacking platform body 4's positive below position has seted up opening 8 through integrated into one piece casting processing, and opening 8's inside is inlayed and is equipped with limited calorie of post 9, open slot 10 has been seted up through integrated into one piece casting to combination cardboard 7's positive top position, and one side below position of combination cardboard 7 is provided with limited screw rod 11 through integrated into one piece casting.
The hydraulic telescopic rods 2 are all fixed to the two sides of the top end of the jacking cabinet 1 through bolts, a steering clamping seat 3 is sleeved at one end of a piston end of each hydraulic telescopic rod 2, the steering clamping seats 3 and the jacking platform body 4 are fixed through the bolts, after the leveling operation of the whole jacking hydraulic system is completed, under the connection and matching of the jacking cabinet 1, a group of hydraulic telescopic rods 2 controlled to be started can carry the jacking platform body 4 to a mechanical workpiece pre-placed above the jacking platform body through the steering clamping seats 3, the hydraulic pumping operation is realized from bottom to top, the mechanical workpiece needing to be processed can be conveniently and quickly jacked to a specified height, the processing operation of the mechanical workpiece needing to be processed in a later period can be more convenient, and when the mechanical workpiece needing to be processed is jacked, the jacking platform body 4 is arranged to play a certain auxiliary supporting action force on the mechanical workpiece needing to be processed; a guide rod 18 is adjacently arranged at one side position of the steering clamping seat 3, the guide rod 18 and the jacking platform body 4 are nested, an auxiliary sleeve 17 is sleeved outside the guide rod 18, the auxiliary sleeve 17 and the jacking cabinet 1 are fixed through bolts, a sliding groove 19 is formed in one side position inside the jacking cabinet 1 through integral casting, the guide rod 18 is respectively connected with the sliding groove 19 and the jacking cabinet 1 in an inserting manner, when the jacking platform body 4 moves in a reciprocating manner along with the reciprocating drawing action of a group of hydraulic telescopic rods 2 to realize corresponding one-on-one-off stretching action, under the connection matching of the sliding groove 19 and the jacking cabinet 1, the left group of guide rods 18 and the right group of guide rods 18 are in sliding fit with the auxiliary sleeve 17, and the reciprocating action of the jacking platform body 4 from the two side positions at the bottom end can play a certain guiding auxiliary role; a combined support 14 is arranged at the upper position of one side, close to the leveling flat plate 5, of the steering clamping seat 3 in an integrally formed mode, the combined support 14 is distributed in an L-shaped structure, ribs 15 are fixed to the inner side face of the vertical end of the combined support 14 in a spot welding mode, clamping grooves 16 are formed in the positions of two sides of the front face of the leveling flat plate 5 in an integrally cast mode, and the clamping grooves 16 are connected with the ribs 15 in a clamping mode; inject and set up perpendicularly between screw rod 11 and the combination cardboard 7, and inject sliding connection between screw rod 11 and the vertical brace 6, one side position of vertical brace 6 is seted up flutedly 12 through integrative casting shaping processing, and the inside of recess 12 is inlayed and is equipped with limited nut 13, inject screw connection between nut 13 and the limited screw rod 11, combination cardboard 7 is through open slot 10 and limited calorie of post 9 block connection, and it sets up through opening 8 and 4 integrated into one piece of jacking platform body to inject calorie of post 9, realize stable connection's combination cardboard 7 with injecing calorie of post 9, can be to the closely laminating of jacking platform between levelling mechanism, play the effect that certain position was injectd.
The working process is as follows: when the jacking platform body 4 to be adjusted is accurately and underground dropped on the leveling flat plate 5 along with the drawing acting force of the hydraulic component and is limited by a preset position, under the reference setting of a horizontal table top at the center end all the time, an operator can fasten bolt components at two side ends through a tool to quickly adjust two side ends of the jacking platform to be adjusted to a horizontal state, under the integrated setting and matching, a left group of combined brackets 14 and a right group of combined brackets 14 can be fixed with the jacking platform body 4 through the bolts of the steering clamping seats 3 in advance and are fixed to the bottom end position of the jacking platform body 4 in advance, when the jacking platform body 4 subjected to the hydraulic drawing acting force is drawn to a certain height position along with the hydraulic component and is attached to the upper side of the leveling flat plate 5, under the connection and matching of the vertical supporting tables 6, a group of combined brackets 14 of the steering clamping seats 3 connected all the time can be connected through the clamping strips 15 and the clamping grooves 16, so that a group of combined brackets 14 connected with two side edges of the flat plate 5 in a fit can be closely to realize the gap connection with the leveling flat plate 5, and close contact with the leveling flat plate 5, and the leveling flat plate 5 can be more conveniently carried on the leveling flat plate 5 after the horizontal sliding and limiting action of the horizontal clamping plates, and the horizontal clamping plates 7 is realized by the horizontal clamping plates, and the horizontal clamping plates 7, after the horizontal clamping plates 5 is more accurately and the horizontal clamping plates 5 is connected to the horizontal clamping plates, and the horizontal clamping plates 5, after the position is limited by the spiral assembly between the limiting nut 13 and the limiting screw rod 11 which can be clamped into the groove 12, the combined clamping plate 7 which is stably connected with the limiting clamping column 9 can be tightly attached between the jacking platform and the leveling mechanism from the position of one side end of the leveling mechanism, and a certain position limiting effect is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a jacking hydraulic system levelling device, includes jacking rack (1), its characterized in that: the top middle part position bolt fastening of jacking rack (1) has vertical platform (6) of propping, and the vertical top position of propping platform (6) is provided with leveling flat board (5) through integrated into one piece, the position is provided with jacking platform body (4) directly over leveling flat board (5), the position in the dead ahead of vertical platform (6) of propping is provided with combination cardboard (7), opening (8) have been seted up through the integrated into one piece shaping processing in the positive below position of jacking platform body (4), and the inside of opening (8) inlays and is equipped with and prescribes a limit to kelly (9), open slot (10) have been seted up through the integrated into one piece shaping in the positive top position of combination cardboard (7), and the position is provided with through integrated into one piece and prescribes a limit to screw rod (11) under one side of combination cardboard (7).
2. The leveling device of the jacking hydraulic system according to claim 1, wherein: the jacking platform is characterized in that hydraulic telescopic rods (2) are fixed to two sides of the top end of the jacking cabinet (1) through bolts, one end of a piston end of each hydraulic telescopic rod (2) is sleeved with a steering clamping seat (3), and the steering clamping seats (3) and the jacking platform body (4) are fixed through bolts.
3. The leveling device for the jacking hydraulic system as claimed in claim 2, wherein: turn to adjacent guide arm (18) that is provided with in one side position of cassette (3), and nested setting between guide arm (18) and jacking platform body (4), auxiliary sleeve (17) have been cup jointed to the outside of guide arm (18), and bolt fastening between auxiliary sleeve (17) and jacking rack (1), spout (19) have been seted up through integrative pouring shaping processing in inside one side position of jacking rack (1), guide arm (18) alternate with spout (19), jacking rack (1) respectively and are connected.
4. The leveling device of the jacking hydraulic system according to claim 2, wherein: turn to one side top position that cassette (3) is close to leveling dull and stereotyped (5) and be provided with built-up support (14) through integrated into one piece, and the appearance of built-up support (14) is "L" type structural distribution and sets up, the vertical end medial surface spot welding of built-up support (14) is fixed with rib (15), draw-in groove (16) have all been seted up through integrative pouring shaping processing in the positive both sides position of leveling dull and stereotyped (5), and the block is connected between draw-in groove (16) and rib (15).
5. The leveling device of the jacking hydraulic system according to claim 1, wherein: it sets up perpendicularly to inject between screw rod (11) and the combination cardboard (7), and inject screw rod (11) and vertical sliding connection between propping platform (6), one side position of vertical propping platform (6) is seted up flutedly (12) through integrative casting shaping processing, and the inside of recess (12) is inlayed and is equipped with limited nut (13), inject nut (13) and inject screw rod (11) between screw connection, combination cardboard (7) are connected through open slot (10) and limited calorie of post (9) block, and inject calorie of post (9) and set up through opening (8) and jacking platform body (4) integrated into one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222674464.3U CN218202015U (en) | 2022-10-11 | 2022-10-11 | Leveling device for jacking hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222674464.3U CN218202015U (en) | 2022-10-11 | 2022-10-11 | Leveling device for jacking hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218202015U true CN218202015U (en) | 2023-01-03 |
Family
ID=84642352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222674464.3U Expired - Fee Related CN218202015U (en) | 2022-10-11 | 2022-10-11 | Leveling device for jacking hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218202015U (en) |
-
2022
- 2022-10-11 CN CN202222674464.3U patent/CN218202015U/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 |
Granted publication date: 20230103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |