CN210117201U - Mechanical jacking device with stabilizing mean - Google Patents
Mechanical jacking device with stabilizing mean Download PDFInfo
- Publication number
- CN210117201U CN210117201U CN201920787941.2U CN201920787941U CN210117201U CN 210117201 U CN210117201 U CN 210117201U CN 201920787941 U CN201920787941 U CN 201920787941U CN 210117201 U CN210117201 U CN 210117201U
- Authority
- CN
- China
- Prior art keywords
- guide
- supporting plate
- base
- jacking
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a mechanical jacking device with a stabilizing mechanism, which comprises a jacking device main body, wherein the jacking device main body comprises a cuboid-shaped base and an electric cylinder fixed on the base, the electric cylinder is fixed at the central position of the upper surface of the base by a bolt, and the jacking cylinder shaft of the electric cylinder is vertically arranged upwards, the support plate in the utility model integrates four guide posts for guiding and the jacking cylinder shaft, thus the supporting plate has the effect of balanced support, the guide post connected into a whole can effectively improve the integral stability, can further avoid the deflection of a single guide post, has secondary guide function by utilizing the auxiliary upright stanchion and the guide jack, and simultaneously stabilizes the actual posture of the support plate by the guide movement between the auxiliary upright stanchion and the base, the supporting plate also has an auxiliary stabilizing effect on the guide post, and the guide post plays a good stabilizing effect on the actual jacking of the supporting plate under the dual stabilizing effect.
Description
Technical Field
The utility model belongs to the technical field of machining and specifically relates to a mechanical jacking device with stabilizing mean is related to.
Background
The existing mechanical jacking structure mostly adopts a cylinder, a hydraulic cylinder or an electric cylinder structure, the electric cylinder structure is very wide in application range due to the simple operation characteristics of the electric cylinder structure, and the four-corner stable structure is generally additionally arranged for ensuring the lifting stability of the electric cylinder structure, but the structures are mostly mutually independent and are not good in actual stability.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A mechanical jacking device with a stabilizing mechanism comprises a jacking device main body, wherein the jacking device main body comprises a cuboid-shaped base and an electric cylinder fixed on the base, the electric cylinder is fixed at the center of the upper surface of the base by adopting a bolt, a jacking cylinder shaft of the electric cylinder is vertically arranged upwards, and the jacking cylinder shaft and the upper surface of the base are arranged vertically; the top end of the electric cylinder is fixedly sleeved with a flange supporting plate, and the flange supporting plate is fixed by screws and is fixed at the center of the bottom surface of the supporting plate in a flat support mode; the supporting plate is of a square flat structure, and the supporting plate and the upper surface of the base are arranged in parallel; a guide structure is arranged between the four corners of the bottom surface of the supporting plate and the four corners of the upper surface of the base, the guide structure comprises four guide rod assemblies, each guide rod assembly comprises a guide cylinder and a guide post, each guide cylinder is of a cylindrical structure, each guide post is of a round straight rod-shaped structure, the bottom end of each guide cylinder is fixedly welded on the upper surface of the base, each guide post is movably inserted into each guide cylinder from top to bottom, the outer surface of each guide post and the inner surface of each guide cylinder are arranged in a sliding fit mode, and the top end of each guide post is fixedly welded on the bottom surface; the guide cylinders and the corresponding guide columns are coaxially arranged, and the guide cylinders and the upper surfaces of the bases are perpendicular to each other; the jacking of the supporting plate is realized under the jacking effect of the electric cylinder, and the four guide rod assemblies play a role in linear guide;
an auxiliary stabilizing mechanism is arranged between the jacking device bodies and comprises square flat-plate-shaped connecting plates which are arranged below the supporting plates at intervals in parallel; the center of the supporting plate is provided with a cylinder shaft sleeve hole which is through up and down, and four corners of the supporting plate are provided with guide column sleeve holes which are through up and down; the guide posts coaxially penetrate through the corresponding guide post sleeve holes, and the jacking cylinder shaft coaxially penetrates through the cylinder shaft sleeve holes; the jacking cylinder shaft and the guide post are fixedly connected with the supporting plate in a welding mode; the supporting plate connects the four guide posts for guiding and the jacking cylinder shaft into a whole, so that the supporting plate has the effect of balanced support, the guide posts connected into a whole can effectively improve the overall stability, and the deflection of a single guide post can be further avoided; a plurality of auxiliary upright rods which are vertically arranged downwards are welded on the lower surface of the supporting plate, and the auxiliary upright rods are of round straight rod-shaped structures; the auxiliary upright rod, the guide rod assembly and the electric cylinder are arranged at intervals; the base is provided with a vertically through guide jack, the auxiliary upright stanchion is movably inserted into the guide jack from bottom to top, and the outer surface of the auxiliary upright stanchion is in sliding fit with the inner surface of the guide jack; utilize supplementary pole setting and direction jack to play the secondary guide effect, the actual gesture of backup pad has been stabilized in the direction removal between supplementary pole setting and the base simultaneously, and the backup pad also produces supplementary stabilizing action to the guide post, and the guide post has played better stabilizing action to the actual jacking of backup pad under the effect of dual stability.
As a further aspect of the present invention: the bottom port department of direction jack all is provided with the regulation swivel nut coaxially, adjusts the swivel nut welded fastening on the bottom surface of base, and the screw from bottom to top in the regulation swivel nut twists has adjusting bolt, and adjusting bolt's upper end screw twists to in the direction jack, and through adjusting the length that adjusting bolt twists to in the direction jack for supplementary pole setting offsets with adjusting bolt when the hitch plate descends and realizes the position restriction, can realize the restriction that the backup pad descends minimum height like this.
As a further aspect of the present invention: the bottom surface position welded fastening of base has many stands that are vertical setting.
As a further aspect of the present invention: the connecting plate is positioned at the top end of the jacking cylinder shaft, and the up-and-down lifting of the jacking cylinder shaft can maximize the up-and-down moving range of the connecting plate.
As a further aspect of the present invention: the connecting plate is made of a metal plate.
The utility model has the advantages that: the middle jacking cylinder shaft and the guide post of the utility model are fixedly connected with the supporting plate in a welding way; the backup pad is linked into an organic whole with four guide posts and jacking jar axle that are used for the direction this moment, the backup pad plays the effect of balanced support like this, the guide post that links into an organic whole this moment can effectual improvement holistic stability, can be further avoid single guide post the crooked condition to appear, utilize supplementary pole setting and direction jack to play the secondary guide effect, the actual gesture of backup pad has been stabilized in the direction removal between supplementary pole setting and the base simultaneously, and the backup pad also produces the secondary stabilization effect to the guide post, the guide post has played better stabilizing effect to the actual jacking of backup pad under dual stable effect.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: the method comprises the following steps of 1-base, 2-electric cylinder, 3-jacking cylinder shaft, 4-flange supporting plate, 5-supporting plate, 6-guide cylinder, 7-guide column, 8-connecting plate, 9-guide column sleeve hole, 10-cylinder shaft sleeve hole, 11-auxiliary upright rod, 12-guide jack, 13-adjusting screw sleeve, 14-adjusting bolt and 15-upright column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a mechanical jacking device with a stabilizing mechanism includes a jacking device main body, the jacking device main body includes a rectangular base 1 and an electric cylinder 2 fixed on the base 1, the electric cylinder 2 is fixed at a central position of an upper surface of the base 1 by a bolt, a jacking cylinder shaft 3 of the electric cylinder 2 is vertically arranged upward, and the jacking cylinder shaft 3 and the upper surface of the base 1 are arranged perpendicular to each other; the top end of the electric cylinder 2 is fixedly sleeved with a flange supporting plate 4, and the flange supporting plate 4 is fixed by screws and is fixed at the center of the bottom surface of a supporting plate 5 in a flat support mode; the supporting plate 5 is of a square flat structure, and the supporting plate 5 and the upper surface of the base 1 are arranged in parallel; a guide structure is arranged between four corners of the bottom surface of the supporting plate 5 and four corners of the upper surface of the base 1, the guide structure comprises four guide rod assemblies, each guide rod assembly comprises a guide cylinder 6 and a guide post 7, each guide cylinder 6 is of a cylindrical structure, each guide post 7 is of a round straight rod-shaped structure, the bottom end of each guide cylinder 6 is fixedly welded on the upper surface of the base 1, each guide post 7 is movably inserted into each guide cylinder 6 from top to bottom, the outer surface of each guide post 7 and the inner surface of each guide cylinder 6 are arranged in a sliding fit mode, and the top end of each guide post 7 is fixedly welded on the bottom surface of the; the guide cylinder 6 and the corresponding guide column 7 are coaxially arranged, and the guide cylinder 6 and the upper surface of the base 1 are mutually vertical; the jacking of the supporting plate 5 is realized under the jacking effect of the electric cylinder 2, and the four guide rod assemblies play a role in linear guide;
an auxiliary stabilizing mechanism is arranged between the jacking device bodies and comprises square flat-plate-shaped connecting plates 8, and the connecting plates 8 are arranged below the supporting plate 5 at intervals in parallel; a vertically through cylinder shaft sleeve hole 10 is formed in the center of the supporting plate 5, and vertically through guide column sleeve holes 9 are formed in the four corners of the supporting plate 5; the guide post 7 coaxially penetrates through the corresponding guide post sleeve hole 9, and the jacking cylinder shaft 3 coaxially penetrates through the cylinder shaft sleeve hole 10; the jacking cylinder shaft 3 and the guide post 7 are fixedly connected with the supporting plate 5 in a welding mode; at the moment, the supporting plate 5 connects the four guide posts 7 for guiding and the jacking cylinder shaft 3 into a whole, so that the supporting plate 5 plays a role of balanced support, the guide posts 7 connected into a whole can effectively improve the overall stability, and the condition that a single guide post 7 is inclined can be further avoided; a plurality of auxiliary upright posts 11 which are arranged vertically downwards are welded on the lower surface of the supporting plate 5, and the auxiliary upright posts 11 are of round straight rod-shaped structures; the auxiliary upright rod 11, the guide rod assembly and the electric cylinder 2 are arranged at intervals; an up-down through type guide jack 12 is arranged on the base 1, the auxiliary upright rod 11 is movably inserted into the guide jack 12 from the bottom, and the outer surface of the auxiliary upright rod 11 is in sliding fit with the inner surface of the guide jack 12; utilize supplementary pole setting 11 and direction jack 12 to play the secondary guide effect, the actual gesture of backup pad 5 has been stabilized in the direction removal between supplementary pole setting 11 and the base 1 simultaneously, and backup pad 5 also produces supplementary stabilizing effect to guide post 7, and guide post 7 has played better stabilizing effect to the actual jacking of backup pad 5 under the effect of dual stability.
The bottom port of the guide insertion hole 12 is coaxially provided with an adjusting threaded sleeve 13, the adjusting threaded sleeve 13 is welded and fixed on the bottom surface of the base 1, an adjusting bolt 14 is screwed into the adjusting threaded sleeve 13 from bottom to top, the upper end of the adjusting bolt 14 is screwed into the guide insertion hole 12, and the length of the adjusting bolt 14 screwed into the guide insertion hole 12 is adjusted, so that the auxiliary upright rod 11 is abutted against the adjusting bolt 14 to realize position limitation when descending along with the connecting plate 8, and the limitation of the lowest height of the descending of the support plate 5 can be realized.
The bottom surface position welded fastening of base 1 has many stands 15 that are vertical setting.
The connecting plate 8 is located at the top end of the jacking cylinder shaft 3, and the up-and-down movement of the jacking cylinder shaft 3 can maximally provide the up-and-down movement range of the connecting plate 8.
The connecting plate 8 is made of a metal plate.
The utility model discloses a theory of operation is: the jacking cylinder shaft 3 and the guide post 7 are fixedly connected with the supporting plate 5 in a welding mode; the backup pad 5 is at this moment with four guide posts 7 and the jacking jar axle 3 that are used for the direction and link into an organic whole, backup pad 5 plays the effect that balanced support like this, the guide post 7 that links into an organic whole this moment can effectual improvement holistic stability, can be further avoid single guide post 7 the crooked condition to appear, utilize supplementary pole setting 11 and direction jack 12 to play the secondary guide effect, the actual gesture of backup pad 5 has been stabilized in the direction removal between supplementary pole setting 11 and the base 1 simultaneously, and backup pad 5 also produces supplementary stabilizing effect to guide post 7, guide post 7 has played better stabilizing effect to the actual jacking of backup pad 5 under dual stable effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A mechanical jacking device with a stabilizing mechanism comprises a jacking device main body, wherein the jacking device main body comprises a cuboid-shaped base and an electric cylinder fixed on the base, the electric cylinder is fixed at the center of the upper surface of the base by adopting a bolt, a jacking cylinder shaft of the electric cylinder is vertically arranged upwards, and the jacking cylinder shaft and the upper surface of the base are arranged vertically; the top end of the electric cylinder is fixedly sleeved with a flange supporting plate, and the flange supporting plate is fixed by screws and is fixed at the center of the bottom surface of the supporting plate in a flat support mode; the supporting plate is of a square flat structure, and the supporting plate and the upper surface of the base are arranged in parallel; a guide structure is arranged between the four corners of the bottom surface of the supporting plate and the four corners of the upper surface of the base, the guide structure comprises four guide rod assemblies, each guide rod assembly comprises a guide cylinder and a guide post, each guide cylinder is of a cylindrical structure, each guide post is of a round straight rod-shaped structure, the bottom end of each guide cylinder is fixedly welded on the upper surface of the base, each guide post is movably inserted into each guide cylinder from top to bottom, the outer surface of each guide post and the inner surface of each guide cylinder are arranged in a sliding fit mode, and the top end of each guide post is fixedly welded on the bottom surface; the guide cylinders and the corresponding guide columns are coaxially arranged, and the guide cylinders and the upper surfaces of the bases are perpendicular to each other;
the device is characterized in that an auxiliary stabilizing mechanism is arranged between the jacking device bodies and comprises square flat-plate-shaped connecting plates which are arranged at intervals and in parallel below the supporting plate; the center of the supporting plate is provided with a cylinder shaft sleeve hole which is through up and down, and four corners of the supporting plate are provided with guide column sleeve holes which are through up and down; the guide posts coaxially penetrate through the corresponding guide post sleeve holes, and the jacking cylinder shaft coaxially penetrates through the cylinder shaft sleeve holes; the jacking cylinder shaft and the guide post are fixedly connected with the supporting plate in a welding mode; a plurality of auxiliary upright rods which are vertically arranged downwards are welded on the lower surface of the supporting plate, and the auxiliary upright rods are of round straight rod-shaped structures; the auxiliary upright rod, the guide rod assembly and the electric cylinder are arranged at intervals; the base is provided with a vertically through guide jack, the auxiliary vertical rod is movably inserted into the guide jack from bottom to bottom, and the outer surface of the auxiliary vertical rod is in sliding fit with the inner surface of the guide jack.
2. The mechanical jacking device with the stabilizing mechanism as claimed in claim 1, wherein the bottom ports of the guiding insertion holes are coaxially provided with adjusting threaded sleeves, the adjusting threaded sleeves are welded and fixed on the bottom surface of the base, adjusting bolts are screwed into the adjusting threaded sleeves from bottom to top, and the upper end threads of the adjusting bolts are screwed into the guiding insertion holes.
3. The mechanical jacking device with the stabilizing mechanism as claimed in claim 1, wherein a plurality of upright columns are welded and fixed to the bottom surface of the base.
4. The mechanical jacking device with the stabilizing mechanism as claimed in claim 1, wherein said hitch plate is located at a top end position of the jacking cylinder shaft.
5. The mechanical jacking device with the stabilizing mechanism as claimed in claim 1, wherein said coupling plate is made of sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787941.2U CN210117201U (en) | 2019-05-29 | 2019-05-29 | Mechanical jacking device with stabilizing mean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787941.2U CN210117201U (en) | 2019-05-29 | 2019-05-29 | Mechanical jacking device with stabilizing mean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210117201U true CN210117201U (en) | 2020-02-28 |
Family
ID=69615026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787941.2U Expired - Fee Related CN210117201U (en) | 2019-05-29 | 2019-05-29 | Mechanical jacking device with stabilizing mean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210117201U (en) |
-
2019
- 2019-05-29 CN CN201920787941.2U patent/CN210117201U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207260360U (en) | A kind of Anti-seismic building structure | |
| CN210117201U (en) | Mechanical jacking device with stabilizing mean | |
| CN207046733U (en) | A kind of post supporting device for cantilever crane | |
| CN215664930U (en) | Adjustable steel structure supporting frame | |
| CN110539120A (en) | Adjustable jig frame and method for manufacturing and welding H-shaped steel | |
| CN211571982U (en) | Factory building steel construction support column connecting device | |
| CN211647444U (en) | Steel structure assembling supporting jig frame capable of adjusting elevation | |
| CN206538036U (en) | Tool-type adjustable hydraulic cable reel stent | |
| CN111622349A (en) | Assembled brace rod connection form suitable for cable support prestressed steel column | |
| CN110817758A (en) | Lead screw lifting platform | |
| CN205583516U (en) | Over -and -under type cable support bracket | |
| CN217812683U (en) | Prevent subsiding formula cement pole reinforcing apparatus | |
| CN216475567U (en) | Steel structural support convenient to disassemble | |
| CN220449708U (en) | Hanging bracket structure for building engineering construction | |
| CN216462813U (en) | Convenient pipeline assembly device | |
| CN214003823U (en) | Movable platform hoisting point adjusting device | |
| CN111908336B (en) | Four-corner guiding device for hoisting transformer hanging cover | |
| CN216649175U (en) | High tension transmission line steel pipe pole convenient to installation | |
| CN216997510U (en) | Lifting frame device for arm claw of pile gripper | |
| CN215407590U (en) | Steel structure supporting and fixing frame | |
| CN213015673U (en) | Four-loop steel pipe pole for 400V power transmission | |
| CN220504667U (en) | Distribution frame | |
| CN214816167U (en) | Steel member welding support frame | |
| CN212831997U (en) | But height-adjusting's cable drum support | |
| CN114232969B (en) | Building construction protection frame |
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: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |