CN104002273B - Simple and easy Axle Parts stripping assembly - Google Patents
Simple and easy Axle Parts stripping assembly Download PDFInfo
- Publication number
- CN104002273B CN104002273B CN201410214155.5A CN201410214155A CN104002273B CN 104002273 B CN104002273 B CN 104002273B CN 201410214155 A CN201410214155 A CN 201410214155A CN 104002273 B CN104002273 B CN 104002273B
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- Prior art keywords
- arc plate
- block
- hole
- handle
- axle parts
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention discloses a kind of simple and easy Axle Parts stripping assembly, is made up of connected structure and drawing mechanism, engages mechanism and is connected between two by 3 briquettings with arcuate flanks and is put together, and the center of circle of arcuate flanks is towards joint mechanism center; Briquetting connects block by arc plate, the longitudinal direction that is arranged on arc back center, the lateral connection block that is arranged on arc back both sides is formed; The adjacent block that longitudinally connects of adjacent briquetting adopts screw rod to connect; Described drawing mechanism is made up of three pull bars and the axle sleeve being fixed on three pull bar upper ends, and the lower end of described pull bar is connected to and longitudinally connects on block. The present invention is provided with 3 briquettings and pieces together connected structure, 3 arcuate flanks form the through hole of fixing Axle Parts to be removed, drawing mechanism is arranged on above pressing plate, force direction is consistent with Axle Parts length direction, easy to operate, the size of the through hole of stationary shaft base part is adjustable, highly versatile, has simple and compact for structure, the advantage such as cost is low, highly versatile.
Description
Technical field
The present invention relates to power construction assistive device apparatus field, specifically, it relates to simple and easy Axle Parts stripping assembly.
Background technology
In power construction, many instruments and utility appliance are all provided with the Axle Parts such as axle, rotating shaft, transmission shaft, steady brace, in long-term use procedure, equipment and instrument can be damaged unavoidably, therefore usually need to change this kind of Axle Parts or other parts on it, in the replacing of these parts, often need dismounting Axle Parts.
At present, in working-yard, common pliers is usually adopted to extract these Axle Parts, owing to pliers is from the radial clamping Axle Parts of Axle Parts, make the unbalance stress of Axle Parts, in addition, operator can only hold with a firm grip the lever laterally force of pliers, and when extracting, operation inconvenience is also quite required great effort simultaneously. Operation also easily damages other workpiece like this.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple and easy Axle Parts stripping assembly, and this device is from three side clamping shaft base parts, and the direction of drawing mechanism that operator exert a force is parallel on the length direction of Axle Parts, easy to operate.
The present invention's technical scheme adopted that solves the problem is:
Simple and easy Axle Parts stripping assembly, it is made up of connected structure and drawing mechanism, described joint mechanism is connected between two by 3 briquettings with arcuate flanks and is put together, and the center of circle of the arcuate flanks of 3 briquettings is towards joint mechanism center, and every two adjacent briquettings adopt screw rods and nut to fix; Described briquetting connects block by the arc plate longitudinally arranged, the longitudinal direction that is arranged on arc back center, the lateral connection block that is arranged on arc back both sides is formed; Being provided with axis hole on described lateral connection block, the height direction being axially perpendicular to arc plate of axis hole, described screw rod is located in the adjacent axis hole longitudinally connecting block of adjacent briquetting, and screw rod end is connected with nut; Described drawing mechanism is made up of three pull bars and the axle sleeve being fixed on three pull bar upper ends, described pull bar is connected to longitudinal head rod connected on block by lower end and the 2nd union lever being connected with head rod upper end is formed, the height direction that described head rod is parallel to arc plate is arranged, described 2nd union lever bends towards and engages mechanism center, and its upper end is connected in axle sleeve. In this scheme, aforesaid arc back refers to an arcuate flanks relative with the arcuate flanks of briquetting on arc plate, wherein the arcuate flanks of briquetting and the front of arc plate, therefore another arc of arc plate and the back side. In this scheme, adopting 3 identical briquettings to piece together connected structure, the joint mechanism center after split forms the through hole that has 3 arcs, and this through hole is used for fixing Axle Parts to be removed.3 pressing plate two ends are all provided with lateral connection block, the connection of 3 pressing plates all realizes by adopting screw rod to connect adjacent lateral connection block, owing to the position of nut on screw rod can adjust, therefore distance between 3 pressing plates can adjust, such that it is able to the through hole that adjustment 3 arcs are formed, the Axle Parts being applicable to different diameter, highly versatile. In addition, drawing mechanism is arranged on above pressing plate so that force direction is consistent with Axle Parts length direction, is convenient to force, more convenient to operate laborsaving.
As a further improvement on the present invention, above-mentioned arc plate from become big gradually to lower thickness, the simple and easy Axle Parts stripping assembly in this scheme can be applicable to the dismounting that diameter has the Axle Parts of size variation further.
Further, above-mentioned longitudinally connection on block is provided with screw thread through hole, the height direction being axially parallel to arc plate of this screw thread through hole, and the lower end of described head rod is connected in this screw thread through hole, joint mechanism and drawing mechanism are removably connected, carries and receive convenient.
Further, above-mentioned axle sleeve side or end face are also provided with handle, and described handle is C shape handle or square handle, is provided with handle in this scheme, hold handle force convenient laborsaving during operation.
Further, above-mentioned axle sleeve is hollow cylinder; Described 2nd union lever upper end is also provided with C shape handle, and C shape handle one end is welded on the 2nd union lever upper end, and one end is unsettled.
To sum up, the invention has the beneficial effects as follows:
1, the present invention is provided with 3 briquettings and pieces together connected structure, and the arcuate flanks of 3 briquettings forms the through hole of fixing Axle Parts to be removed, and drawing mechanism is arranged on above pressing plate, and force direction is consistent with Axle Parts length direction, easy to operate;
2, connection between the present invention's 3 pressing plates is connected by screw rod, and the position of nut on screw rod is adjustable, and the distance between 3 pressing plates can adjust, such that it is able to the hole size that adjustment 3 arcs are formed, is applicable to the Axle Parts of different diameter, highly versatile;
3, the present invention is provided with handle, convenient laborsaving during operation;
4, present configuration is simply compact, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of connected structure.
Mark and corresponding component title in accompanying drawing:
1-briquetting; 11-arc plate; 12-longitudinally connects block; 13-lateral connection block; 14-screw thread through hole; 2-axle sleeve; 3-pull bar; 31-head rod; 32-the 2nd union lever; 4-screw rod; 5-nut.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done detailed explanation further, but embodiments of the present invention are not limited to this.
Embodiment 1:
As depicted in figs. 1 and 2, simple and easy Axle Parts stripping assembly, is made up of connected structure and drawing mechanism.
Engage mechanism to be connected between two by 3 briquettings 1 with arcuate flanks and be put together, the center of circle of the arcuate flanks of 3 briquettings 1 is towards joint mechanism center, 3 arcuate flanks constitute the through hole of fixing Axle Parts to be removed, and the adjacent both ends (left end of the right-hand member of such as first briquetting and the 2nd briquetting) of every two adjacent briquettings 1 adopts screw rod 4 and nut 5 to fix;
Described briquetting 1 connects block 12 by the arc plate 11 longitudinally arranged, the longitudinal direction that is arranged on center, arc plate 11 back side, the lateral connection block 13 that is arranged on both sides, arc plate 11 back side is formed; The arcuate flanks of above-mentioned briquetting 1 and the front of arc plate 11, therefore relative with briquetting arcuate flanks on arc plate 11 back side and arc plate 11 another one arc, described lateral connection block 13 is provided with axis hole, the height direction being axially perpendicular to arc plate 11 of axis hole, namely the height direction of described arc plate 11 and vertical direction, be also perpendicular to the direction of arc plate 11 radial direction;Described screw rod 4 is located in the adjacent axis hole longitudinally connecting block 12 of adjacent briquetting 1, and screw rod 4 end is connected with nut 5, owing to nut 5 can adjust as required in the fixed position of screw rod 4, therefore distance between adjacent briquetting 1 can also adjust accordingly, after have adjusted the distance between adjacent briquetting 1, the size of the through hole that corresponding 3 arcs are formed changes thereupon, therefore, in the application, when needing the Axle Parts radius of dismounting bigger, then adjusting nut 5 is away from the first end of screw rod, through hole is made to become big, when otherwise Axle Parts radius is less, adjusting nut is near the first end of screw rod, reduce the distance between briquetting 1, thus through hole is diminished, compression axis base part, highly versatile.
Described drawing mechanism is made up of three pull bars 3 and the axle sleeve 2 being fixed on three pull bar 3 upper ends, described pull bar 3 is connected to longitudinal head rod 31 connected on block 12 by lower end and the 2nd union lever 32 being connected with head rod 31 upper end is formed, described head rod 31 is parallel to the height direction of arc plate 11, described 2nd union lever 32 bends towards and engages mechanism center, its upper end is connected in axle sleeve 2, the fixing mode of 2nd union lever 32 in axle sleeve 2 is preferably welding, 3 the 2nd union levers 32 all weld together and are welded to connect with axle sleeve 2, practical application can also adopt other fixing mode. the above-mentioned setting of drawing mechanism can so that operator hold with a firm grip axle sleeve direct pull Axle Parts, more convenient to operate laborsaving.
Embodiment 2:
On the basis of embodiment 1, in the present embodiment, arc plate 11 from become big gradually to lower thickness so that this device is applicable to the dismounting of the Axle Parts that radius size changes.
Embodiment 3:
On the basis of embodiment 1 or 2, in the present embodiment, longitudinally connect on block 12 and it is provided with screw thread through hole 14, the height direction being axially parallel to arc plate 11 of this screw thread through hole 14, described head rod 31 times ends are provided with the outside screw that the screw thread with screw thread through hole 14 matches, head rod 31 is made removably to be threaded in this screw thread through hole 14 so that carrying and dismantling of this device is convenient.
Embodiment 4: on the basis of embodiment 1 or embodiment 2 or embodiment 3, above-mentioned axle sleeve 2 is hollow cylinder, axle sleeve 2 is also provided with C shape or square handle, handle two ends are fixed on axle sleeve 2 side or end face, when handle is arranged on axle sleeve 2 end face, the slant range between handle two ends equals the internal diameter of hollow cylinder.
Embodiment 4:
On the basis of embodiment 1 or embodiment 2 or embodiment 3, above-mentioned axle sleeve is hollow cylinder; Described 2nd union lever upper end is also provided with C shape handle, and C shape handle one end is welded on the 2nd union lever 32 upper end, and one end is unsettled.
Below being only the preferred embodiment of the present invention, protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention. It is noted that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (3)
1. simple and easy Axle Parts stripping assembly, is made up of connected structure and drawing mechanism, it is characterised in that,
Described joint mechanism is connected between two by 3 briquettings (1) with arcuate flanks and is put together, and the center of circle of the arcuate flanks of 3 briquettings (1) is towards joint mechanism center, and every two adjacent briquettings (1) adopt screw rod (4) and nut (5) fixing;Described briquetting (1) connects block (12) by the arc plate (11) longitudinally arranged, the longitudinal direction that is arranged on arc plate (11) center, the back side, the lateral connection block (13) that is arranged on arc plate (11) both sides, the back side is formed; Described lateral connection block (13) is provided with axis hole, the height direction being axially perpendicular to arc plate (11) of axis hole, the adjacent longitudinal direction that described screw rod (4) is located in adjacent briquetting (1) connects in the axis hole of block (12), and screw rod (4) end is connected with nut (5);
Described drawing mechanism is made up of three pull bars (3) and the axle sleeve (2) that is fixed on three pull bar (3) upper ends, described pull bar (3) is connected to, by lower end, the head rod (31) longitudinally connecting on block (12) and forms the 2nd union lever (32) being connected with head rod (31) upper end, the height direction that described head rod (31) is parallel to arc plate (11) is arranged, described 2nd union lever (32) bends towards and engages mechanism center, and its upper end is connected in axle sleeve (2);
Described longitudinal direction connects and is provided with screw thread through hole (14) on block (12), the height direction being axially parallel to arc plate (11) of this screw thread through hole (14), and described head rod (31) lower end is connected in this screw thread through hole (14);
Described axle sleeve (2) is hollow cylinder, and axle sleeve (2) end face is also provided with handle; Described handle is C shape handle or square handle, and the slant range between handle two ends equals the internal diameter of hollow cylinder.
2. simple and easy Axle Parts stripping assembly according to claim 1, it is characterised in that, described arc plate (11) from become big gradually to lower thickness.
3. simple and easy Axle Parts stripping assembly according to claim 1, it is characterised in that, described axle sleeve (2) is hollow cylinder; Described 2nd union lever (32) upper end is also provided with C shape handle, and C shape handle one end is welded on the 2nd union lever (32) upper end, and one end is unsettled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214155.5A CN104002273B (en) | 2014-05-21 | 2014-05-21 | Simple and easy Axle Parts stripping assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214155.5A CN104002273B (en) | 2014-05-21 | 2014-05-21 | Simple and easy Axle Parts stripping assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002273A CN104002273A (en) | 2014-08-27 |
| CN104002273B true CN104002273B (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410214155.5A Active CN104002273B (en) | 2014-05-21 | 2014-05-21 | Simple and easy Axle Parts stripping assembly |
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| Country | Link |
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| CN (1) | CN104002273B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277984A (en) * | 2018-12-13 | 2019-01-29 | 上海索达传动机械有限公司 | A kind of conical bearing disassembling fixture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB293582A (en) * | 1927-08-05 | 1928-07-12 | William Beddoe Reynolds | A new or improved tool for removing wheels from shafts, and for like operations |
| EP0937546A2 (en) * | 1998-02-19 | 1999-08-25 | Uwe Paschke | Clamping and separating device, especially device for pulling off bearings |
| US6581261B1 (en) * | 2002-06-10 | 2003-06-24 | Yu-Lin Chen | Large size clamping device for detaching bearing |
| CN101062556A (en) * | 2006-04-26 | 2007-10-31 | 陈钰霖 | Oil-pressure pulley extractor |
| CN201179644Y (en) * | 2008-02-28 | 2009-01-14 | 胡治国 | Clip apparatus of drawing device |
| US7653975B2 (en) * | 2008-03-21 | 2010-02-02 | Chih Kuo Hu | Clamping apparatus of a puller |
| CN203831340U (en) * | 2014-05-21 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Simple shaft-typed part dismounting device |
-
2014
- 2014-05-21 CN CN201410214155.5A patent/CN104002273B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB293582A (en) * | 1927-08-05 | 1928-07-12 | William Beddoe Reynolds | A new or improved tool for removing wheels from shafts, and for like operations |
| EP0937546A2 (en) * | 1998-02-19 | 1999-08-25 | Uwe Paschke | Clamping and separating device, especially device for pulling off bearings |
| US6581261B1 (en) * | 2002-06-10 | 2003-06-24 | Yu-Lin Chen | Large size clamping device for detaching bearing |
| CN101062556A (en) * | 2006-04-26 | 2007-10-31 | 陈钰霖 | Oil-pressure pulley extractor |
| CN201179644Y (en) * | 2008-02-28 | 2009-01-14 | 胡治国 | Clip apparatus of drawing device |
| US7653975B2 (en) * | 2008-03-21 | 2010-02-02 | Chih Kuo Hu | Clamping apparatus of a puller |
| CN203831340U (en) * | 2014-05-21 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Simple shaft-typed part dismounting device |
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| Publication number | Publication date |
|---|---|
| CN104002273A (en) | 2014-08-27 |
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