CN102992240A - Rolling correction jack - Google Patents
Rolling correction jack Download PDFInfo
- Publication number
- CN102992240A CN102992240A CN201210548885XA CN201210548885A CN102992240A CN 102992240 A CN102992240 A CN 102992240A CN 201210548885X A CN201210548885X A CN 201210548885XA CN 201210548885 A CN201210548885 A CN 201210548885A CN 102992240 A CN102992240 A CN 102992240A
- Authority
- CN
- China
- Prior art keywords
- jack
- pushing tow
- bearing
- tow roller
- axle bed
- 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.)
- Granted
Links
Images
Abstract
The invention provides a rolling correction jack. The rolling correction jack is characterized in that a bearing hinge pin seat is connected to the top moving end of the jack and is hinged with a pushing roller shaft seat; a pushing roller shaft connected with a pushed object is arranged on the pushing roller shaft seat; and the bearing hinge pin seat is connected with at least two guide rods which are inserted into jack guide rod holders to form a structure which moves synchronous with the jack. The rolling correction jack has the advantages that the offset distance of an overweight object can be adjusted leftwards and rightwards or upwards and downwards anytime and anywhere according to construction requirements when the overweight object forwards moves, and thus the function of correcting the position of the overweight object in moving anytime and anywhere is fulfilled.
Description
Technical field
Of the present invention relate to a kind of for weight in movement pushing tow correction, also can be used for weight jacking in movement, particularly in ultra-large type weight engineering in place to the roll rolling correction jack of correction of weight.
Background technology
At present when utilizing jack pushing tow weight, its existing measure is bearing seat and the bearing that is welded and fixed in the framing member slideway both sides that will move, move the fixed type bearing that skew touches both sides at weight, the passive stressed withstanding structure spare of fixing bearing and its fulcrum slides.
Summary of the invention
Purpose of the present invention just provides a kind of power that can initiatively apply at any time to weight the pushing tow correction in movement according to requirement of engineering, make the weight any adjusting departure distance in the jack travel range in moving, thereby reach a kind of jack of the weight departure distance in initiatively moving according to the needs adjusting of constructing whenever and wherever possible.
Solution of the present invention is such:
Jack push the end be connected with the force-bearing pin axle bed, described force-bearing pin axle bed is hinged with the pushing tow roller shaft seat, the pushing tow roller shaft seat be provided with for the pushing tow roller bearing that is connect by the pushing tow phase; Described force-bearing pin axle bed is connected with at least two pilot bars, and described pilot bar is to insert to be arranged to the structure of moving simultaneously with jack in the jack guiding pole socket.
Further: described pilot bar is the periphery that is positioned at jack.
Further: described pilot bar is positioned at the jack periphery and is row's shape, and it is discharged to consistent with the radial direction of pushing tow roller bearing.
Further: described force-bearing pin axle bed is to adopt to be threaded with pilot bar; Described force-bearing pin axle bed is to adopt to be threaded with the end that pushes of jack.
Further: described jack guiding pole socket and jack pad assembly are connected and fixed and are integrated.
Further: the hinging pin shaft of the hinged pushing tow roller shaft seat of described force-bearing pin axle bed and pushing tow roller bearing axially in the same way or the hinging pin shaft of the hinged pushing tow roller shaft seat of described force-bearing pin axle bed and axially being of pushing tow roller bearing intersect setting.
Further: it is the structure of rolling by the bearing shell supporting that the pushing tow roller bearing also can adopt roller, also can adopt the hinged structure of pushing tow roller bearing and pushing tow roller shaft seat or other structure, all can adopt as long as can realize the structure that pushing tow roller bearing 1 can rotate.
After adopting technique scheme, a jack can be installed in jack guiding pole socket, by one or more anti-deflections that formed by guide pin bushing and guidepost, prevent from rotating around the jack axis, when jack ejects, the contact of pushing tow roller bearing is by the pushing tow weight, weight pushing tow roller bearing in movement rolls and to pass on simultaneously the power that jack ejects and be applied on the weight, make by the pushing tow weight in moving forward, about weight or be able to up and down whenever and wherever possible initiatively to regulate the weight departure distance according to the construction needs, realize that finally weight is able to positional deviation correction function whenever and wherever possible in movement.
Advantage of the present invention is: realize overweight weight in moving forward, about or be able to up and down whenever and wherever possible initiatively to regulate the weight departure distance according to the construction needs, realize that finally weight is able to positional deviation correction function whenever and wherever possible in movement.
Description of drawings
Accompanying drawing is embodiments of the invention.
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is left views of accompanying drawing 1.
Accompanying drawing 3 is birds-eye vieies of accompanying drawing 1.
The specific embodiment
The Reference numeral of present embodiment is: pushing tow roller bearing 1, pushing tow roller shaft seat 2, bearing pin 3, force-bearing pin axle bed 4, pilot bar 5, jack pad assembly 6, jack 7, jack guiding pole socket 8.
As shown in Figure 1, the present invention is connected with force-bearing pin axle bed 4 at the end that pushes of jack 7, described force-bearing pin axle bed 4 usefulness bearing pins 3 are hinged with pushing tow roller shaft seat 2, pushing tow roller shaft seat 2 be provided with for two pushing tow roller bearings 1 that connect by the pushing tow phase, the quantity of pushing tow roller bearing 2 is looked the specific works load-bearing and can be arranged arbitrarily; Described force-bearing pin axle bed 4 bottoms are connected with two pilot bars 5, and described pilot bar 5 is to insert to be arranged to the structure of moving simultaneously with jack 7 in the jack guiding pole socket 8.
Described pilot bar 5 is the peripheries that are positioned at jack, is the two ends that row's shape is arranged symmetrically in jack, and it is discharged to consistent with the radial direction of pushing tow roller bearing 1.
Described force-bearing pin axle bed 4 is to adopt to be threaded with pilot bar 5; Described force-bearing pin axle bed 4 is to adopt to be threaded with the end that pushes of jack.To less demanding workplace, also can adopt the structure that end directly withstands out force-bearing pin axle bed 4 that pushes of pilot bar 5 and jack.
Described jack guiding pole socket 8 is connected and fixed with jack pad assembly 6 and is integrated.
The hinging pin shaft of described force-bearing pin axle bed 4 hinged pushing tow roller shaft seats 2 and pushing tow roller bearing 1 axially in the same way,
It is the structure of rolling by bearing shell 9 supporting that pushing tow roller bearing 1 also can adopt roller, also can adopt pushing tow roller bearing 1 and pushing tow roller shaft seat 2 hinged structure or other structure, all can adopt as long as can realize the structure that pushing tow roller bearing 1 can rotate.
Claims (9)
1. correction jack that rolls, it is characterized in that being connected with force-bearing pin axle bed (4) at the end that pushes of jack (7), described force-bearing pin axle bed (4) is hinged with pushing tow roller shaft seat (2), pushing tow roller shaft seat (2) be provided with for the pushing tow roller bearing (1) that is connect by the pushing tow phase; Described force-bearing pin axle bed (4) is connected with at least two pilot bars (5), and described pilot bar (5) is to insert to be arranged to the structure of moving simultaneously with jack (7) in the jack guiding pole socket (8).
2. rolling correction jack according to claim 1 is characterized in that described pilot bar (5) is the periphery that is positioned at jack.
3. rolling correction jack according to claim 2 is characterized in that described pilot bar (5) is positioned at the jack periphery and is row's shape, and it is discharged to consistent with the radial direction of pushing tow roller bearing (1).
4. rolling correction jack according to claim 1 is characterized in that described force-bearing pin axle bed (4) and pilot bar (5) are to adopt to be threaded.
5. rolling correction jack according to claim 1 is characterized in that described force-bearing pin axle bed (4) is to adopt to be threaded with the end that pushes of jack.
6. rolling according to claim 1 correction jack, it is characterized in that the hinging pin shaft of the hinged pushing tow roller shaft seat of described force-bearing pin axle bed (4) (2) and pushing tow roller bearing (1) axially in the same way.
7. according to claim 1 and 2 or 3 described rollings correction jacks, it is characterized in that described jack guiding pole socket (8) and jack pad assembly (6) are connected and fixed is integrated.
8. rolling correction jack according to claim 1 is characterized in that pushing tow roller bearing (1) adopts roller by the structure of bearing shell (9) supporting for rolling.
9. rolling correction jack according to claim 1 is characterized in that pushing tow roller bearing (1) adopts the hinged structure of pushing tow roller bearing (1) and pushing tow roller shaft seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548885.XA CN102992240B (en) | 2012-12-18 | 2012-12-18 | Rolling correction jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548885.XA CN102992240B (en) | 2012-12-18 | 2012-12-18 | Rolling correction jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102992240A true CN102992240A (en) | 2013-03-27 |
| CN102992240B CN102992240B (en) | 2015-04-08 |
Family
ID=47921452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210548885.XA Active CN102992240B (en) | 2012-12-18 | 2012-12-18 | Rolling correction jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117550532A (en) * | 2024-01-04 | 2024-02-13 | 河南丽卡数控设备有限公司 | Wheel box control deviation correcting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146208A (en) * | 1977-04-14 | 1979-03-27 | Union Corporation | Movable base jack |
| CN2072079U (en) * | 1990-05-25 | 1991-02-27 | 国营大连造船厂 | Hydraulic jack with self-adjusting bearing corner |
| JPH06286990A (en) * | 1993-04-06 | 1994-10-11 | Shimizu Corp | Piping lifting-up device and lifting-up construction method using the device |
| CN2228481Y (en) * | 1995-04-11 | 1996-06-05 | 曹治建 | Short-body high-stroke double-column inclinable hydraulic jack |
| RU2317939C1 (en) * | 2006-09-06 | 2008-02-27 | Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" | Device for equipment positioning |
| CN101195465A (en) * | 2007-12-28 | 2008-06-11 | 上海微电子装备有限公司 | Rolling support jack |
| CN202968044U (en) * | 2012-12-18 | 2013-06-05 | 柳州泰姆预应力机械有限公司 | Rolling deviation-rectification lifting jack |
-
2012
- 2012-12-18 CN CN201210548885.XA patent/CN102992240B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146208A (en) * | 1977-04-14 | 1979-03-27 | Union Corporation | Movable base jack |
| CN2072079U (en) * | 1990-05-25 | 1991-02-27 | 国营大连造船厂 | Hydraulic jack with self-adjusting bearing corner |
| JPH06286990A (en) * | 1993-04-06 | 1994-10-11 | Shimizu Corp | Piping lifting-up device and lifting-up construction method using the device |
| CN2228481Y (en) * | 1995-04-11 | 1996-06-05 | 曹治建 | Short-body high-stroke double-column inclinable hydraulic jack |
| RU2317939C1 (en) * | 2006-09-06 | 2008-02-27 | Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" | Device for equipment positioning |
| CN101195465A (en) * | 2007-12-28 | 2008-06-11 | 上海微电子装备有限公司 | Rolling support jack |
| CN202968044U (en) * | 2012-12-18 | 2013-06-05 | 柳州泰姆预应力机械有限公司 | Rolling deviation-rectification lifting jack |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117550532A (en) * | 2024-01-04 | 2024-02-13 | 河南丽卡数控设备有限公司 | Wheel box control deviation correcting device |
| CN117550532B (en) * | 2024-01-04 | 2024-03-12 | 河南丽卡数控设备有限公司 | Wheel box control deviation correcting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102992240B (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101905698B (en) | Gangway with an articulated bridge between two vehicles coupled in an articulated manner | |
| CN104149546B (en) | Castor | |
| CN103846315A (en) | Pull rod screwdown leveler | |
| CN202968044U (en) | Rolling deviation-rectification lifting jack | |
| CN104108284A (en) | Trundle | |
| CN102992240A (en) | Rolling correction jack | |
| CN102927161A (en) | Drum brake | |
| CN104167705A (en) | Cable wire winding and pay-off device | |
| CN105540483B (en) | For jack construction can horizontal sliding device and its application method | |
| CN203578454U (en) | Straightening roller bearing arrangement structure | |
| CN202144830U (en) | Torque bearing | |
| CN202686002U (en) | Automobile seat sliding rail | |
| CN105150768A (en) | Universal brake trundle | |
| CN201889544U (en) | Attached frame of band sawing machine | |
| CN102641919A (en) | Cylinder bracket for crimping | |
| CN202861732U (en) | Small cart of supporting roll installing-and-dismantling machine and supporting roll installing-and-dismantling machine | |
| CN203549123U (en) | Concrete pump pipe friction-reducing support | |
| WO2013060901A8 (en) | Device for mounting tapered roller bearings on railway vehicle axles and method for mounting tapered roller bearings using said device | |
| CN202579279U (en) | Device for combining horizontal type multi-stage pump rolling bearing | |
| CN202480423U (en) | Press slider guide mechanism | |
| CN204747711U (en) | Remove protal frame | |
| CN203391562U (en) | Universal wheel | |
| CN202968012U (en) | Lifter horizontal moving device | |
| CN205668923U (en) | A kind of overhanging beam mobile device | |
| CN201791801U (en) | Side roll device for four-roll plate bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |