CN103133472A - Shaft sleeve component, positioning component and technological device - Google Patents
Shaft sleeve component, positioning component and technological device Download PDFInfo
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- CN103133472A CN103133472A CN2013100585985A CN201310058598A CN103133472A CN 103133472 A CN103133472 A CN 103133472A CN 2013100585985 A CN2013100585985 A CN 2013100585985A CN 201310058598 A CN201310058598 A CN 201310058598A CN 103133472 A CN103133472 A CN 103133472A
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- axle sleeve
- positioning
- sleeve assembly
- positioning component
- lock ring
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Abstract
The invention provides a shaft sleeve component, a positioning component and a technological device. The shaft sleeve component comprises a shaft sleeve (30) and a locking ring (50), a boss (31) is arranged at a first end of the shaft sleeve (30), female ends (33a and 33b) are arranged at two ends of an inner hole of the shaft sleeve (30), and the locking ring (50) is detachably connected with a second end of the shaft sleeve (30). The shaft sleeve component effectively solves the problem that a shaft sleeve component is inconvenient to disassemble and assemble in the prior art, so that replacement efficiency is improved.
Description
The present invention is to be on June 17th, 2011 applying date, and application number is 201110164916.7, and denomination of invention is divided an application for the patent of invention of " assembly and disassembly methods of sleeve assembly, positioning component, technological equipment and sleeve assembly ".
Technical field
The present invention relates to the technological equipment field, in particular to a kind of sleeve assembly, positioning component and technological equipment.
Background technique
At present, in the technological equipment field, the positioning component that is used for the location, hole can be divided into two large classes by the aperture of the workpiece that need whether to be applicable to the location and the variation of thickness size: special-purpose positioning component and general positioning component.
(1) special-purpose positioning component does not have versatility, only can adapt to predetermined aperture and thickness size, in conjunction with referring to Fig. 1 to Fig. 2, when the changing of the aperture of workpiece of location and thickness size, as Fig. 1 to shown in Figure 2, when the thickness size that becomes β, workpiece by α when the aperture of the workpiece of need location becomes B by A, positioning plate 10 ' on positioning component does not have adaptability, need directly to change positioning component, use extremely inconvenient, the while high cost.
(2) general positioning component generally adapts to the aperture that needs the workpiece of locating and the variation of thickness size by the mode that increases or change corresponding axle sleeve 30 ' and pad 50 ' on positioning plate 10 '.The more special-purpose positioning component of general positioning component has versatility, and still, general positioning component of the prior art has following defective:
1, as shown in Figure 3, axle sleeve after replacing 30 ' and pad 50 ' are unfixing, its structure built on the sand: axle sleeve 30 ' easily slides, pad 50 ' easily drops.
2, as shown in Figure 4, show the means of fixation of changing after axle sleeve 30 ' and pad 50 ', be generally screw 70 ' fastening.Need make the connecting thread hole of axle sleeve 30 ' and two pads 50 ' aim at use again during installation, change screw 70 ' fastening, the dismounting inconvenient operation, thus it is low to cause changing efficient.
Summary of the invention
The present invention aims to provide a kind of sleeve assembly, positioning component and technological equipment, to solve prior art Intermediate shaft sleeve assembly dismounting inconvenient operation, changes inefficient problem.
To achieve these goals, according to an aspect of the present invention, provide a kind of sleeve assembly, having comprised: axle sleeve, first end has boss, and the two ends of the endoporus of axle sleeve all have inner stopper; Lock ring removably is connected with the second end of axle sleeve.
Further, the second end of axle sleeve has outside thread, and lock ring has the internal thread that coordinates with outside thread; The outer side surface of boss is along being circumferentially with the first force section, and the outer side surface of lock ring is along being circumferentially with the second force section.
Further, the first force section is a plurality of tangent planes, and lock ring is nut.
Further, the first force section is for being used for inserting radially first mounting hole of the first dismounting rod, and the second force section is for being used for inserting radially second mounting hole of the second dismounting rod.
Further, radially the first mounting hole and radially the second mounting hole be a plurality of, and radially the first mounting hole is along circumferentially evenly the distributing of boss, radially the second mounting hole circumferentially evenly distributing along lock ring.
According to a further aspect in the invention, provide a kind of positioning component, mounting plate vertically is provided with positioning plate on mounting plate, and positioning plate is provided with positioning hole, and positioning component also comprises: sleeve assembly, sleeve assembly are above-mentioned sleeve assembly; Wherein, the axle sleeve in sleeve assembly is located in positioning hole.
Further, positioning plate is two, is respectively equipped with sleeve assembly on two positioning plates, and, two coaxial settings of sleeve assembly.
According to a further aspect in the invention, provide a kind of technological equipment, had plate shape fitting seat, technological equipment also comprises: be arranged on the positioning component on plate shape fitting seat, positioning component is above-mentioned positioning component.
In technological scheme of the present invention, sleeve assembly comprises: first end is with axle sleeve and the lock ring of boss, and lock ring removably is connected with the second end of axle sleeve.In using process, when the aperture of the workpiece of need location and/or thickness changed, the axle sleeve and the lock ring that only need to change respective aperture and/or thickness got final product.Axle sleeve and lock ring dismounting are easy to operate, and then have solved the inefficient problem of changing.In order to guarantee Location accuracy, the two ends of the endoporus of axle sleeve all have inner stopper.Like this, when needs are changed axle sleeve, insert at the inner stopper of axle sleeve or inner stopper place the power transmission backing plate that circle centre position has through hole, then the through hole hammering of the plush copper of hammering power transmission rod being inserted the power transmission backing plate is to change axle sleeve.In said process, the axial force distribution during replacing does not act directly on the both ends of the surface of axle sleeve, but by the power transmission backing plate, power is passed on axle sleeve equably.Like this, guaranteed to advance reposefully and to take out when axle sleeve is changed, guaranteed the fitting surface of axle sleeve and the precision of locating face.
Description of drawings
The Figure of description that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the embodiment's one of positioning component of the prior art cross-sectional schematic;
Fig. 2 shows the embodiment's two of positioning component of the prior art cross-sectional schematic;
Fig. 3 shows the embodiment's three of positioning component of the prior art cross-sectional schematic;
Fig. 4 shows the embodiment's four of positioning component of the prior art cross-sectional schematic;
Fig. 5 shows the cross-sectional schematic according to the embodiment of sleeve assembly of the present invention;
Fig. 6 shows the C-C of lock ring of the sleeve assembly in Fig. 5 to sectional drawing;
Fig. 7 shows the schematic diagram that sleeve assembly in Fig. 5 and dismantling device are used in conjunction with;
Fig. 8 a shows the unloading process schematic diagram according to the embodiment two of positioning component of the present invention;
Fig. 8 b shows the installation process schematic diagram according to the embodiment two of positioning component of the present invention;
Fig. 9 a shows the unloading process schematic diagram according to the embodiment three of positioning component of the present invention; And
Fig. 9 b shows the installation process schematic diagram according to the embodiment three of positioning component of the present invention.
Embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Fig. 5 shows the cross-sectional schematic according to the embodiment of sleeve assembly of the present invention; Fig. 6 shows the C-C of lock ring of the sleeve assembly in Fig. 5 to sectional drawing.In conjunction with referring to Fig. 5 to Fig. 6, as can be seen from the figure, the sleeve assembly of the present embodiment comprises: axle sleeve 30 and lock ring 50, and wherein, the first end of axle sleeve 30 has boss 31; Lock ring 50 removably is connected with the second end of axle sleeve 30.Employing is connected with lock ring 50 and is located in positioning hole 11 to regulate aperture and the thickness of location with the axle sleeve 30 of boss 31.Aperture, location Β after change is by the endoporus aperture decision of axle sleeve, and the location thickness B after change is by boss 31 thickness of axle sleeve 30 and the THICKNESS CONTROL of lock ring 50.In using process, when the aperture of the workpiece of need location and/or thickness changed, the axle sleeve 30 and the lock ring 50 that only need to change respective aperture and/or thickness got final product.Axle sleeve 30 and lock ring 50 dismounting are easy to operate, and then have solved the inefficient problem of changing.
For the endoporus that guarantees axle sleeve 30 coaxial with positioning hole 11, axle sleeve 30 adopt Spielpassung or transition fit with positioning hole 11.When axle sleeve 30 and positioning hole 11 Spielpassung, the replacing of axle sleeve 30 does not need to apply external force can make axle sleeve 30 insert or extract positioning hole 11.When axle sleeve 30 and positioning hole 11 transition fit, when changing axle sleeve 30, need directly to knock with impact force on the both ends of the surface of axle sleeve 30, this axle sleeve is squeezed into the location or taken out, in this process, axle sleeve 30 discontinuity, simultaneously, easily the corresponding fitting surface of axle sleeve 30 and locating face are damaged, thereby affect Location accuracy.
So preferably, the two ends of the endoporus of axle sleeve 30 have inner stopper 33a and inner stopper 33b.The power transmission backing plate is inserted in acting as of inner stopper 33a and inner stopper 33b when changing.Specifically, as shown in Figure 7, when needs are changed axle sleeve, insert at the inner stopper 33a of axle sleeve or inner stopper 33b place the power transmission backing plate 500 that circle centre position has through hole, then the through hole hammering of the plush copper of hammering power transmission rod 700 being inserted the power transmission backing plate is with replacing axle sleeve 30.In said process, the axial force distribution during replacing does not act directly on the both ends of the surface of axle sleeve 30, but by power transmission backing plate 500, power is passed on axle sleeve 30 equably.Like this, guaranteed to advance reposefully and to take out when axle sleeve 30 is changed, guaranteed the fitting surface of axle sleeve 30 and the precision of locating face.
In the above-described embodiments, axle sleeve 30 is connected with lock ring and can be connected by multiple dismountable mode, such as the week at axle sleeve 30 upwards is provided with tapped through hole, the position of lock ring 50 corresponding tapped through holes is provided with through hole, and both utilize screw to connect or establish pin and connect, perhaps, preferably, as shown in Figure 5, axle sleeve 30 is connected by screw-thread fit with lock ring 50, the outer side surface of the boss 31 of axle sleeve 30 is along being circumferentially with the first force section, and the outer side surface of lock ring 50 is along being circumferentially with the second force section.The effect of the first force section and the second force section is to provide the position of carrying out the application of force to dismantling device, makes easy accessibility and improves dismounting efficient.
The structure of the first force section and the second force section is multiple, a kind of preferred embodiment in, the first force section is a plurality of tangent planes, the second force section is also a plurality of tangent planes, namely lock ring 50 is nut.In this structure, only need to utilize two spanners can complete separating of axle sleeve 30 and lock ring 50 during dismounting.Perhaps, in another preferred embodiment, in conjunction with referring to Fig. 5 to Fig. 7, the first force section for radially the first mounting hole 311, the second force sections of being used for inserting the first dismounting rod 100 for being used for inserting radially second mounting hole 51 of the second dismounting rod 300.Herein radially the first mounting hole 311 and radially the second mounting hole 51 be generally circular hole, can be also square hole, elliptical aperture etc., coordinate the application of force as long as be convenient to first dismounting rod the 100 and second dismounting rod 300.Preferably, radially the first mounting hole 311 and radially the second mounting hole 51 be a plurality of, and radially the first mounting hole 311 is along circumferentially evenly the distributing of the boss 31 of axle sleeve 30, radially the second mounting hole 51 circumferentially evenly distributing along lock ring 50.First dismounting rod the 100 and second dismounting rod 300 is convenient to grip with hand and is carried out the application of force, with axle sleeve 30 and and lock ring 50 Quick fastenings or dismounting, like this, effectively improved dismounting efficient.
Comprise installation steps and/or demounting procedure according to the embodiment's of sleeve assembly of the present invention assembly and disassembly methods; Wherein, installation steps comprise: insert axle sleeve 30 in positioning hole 11 of positioning plates 10 (1), makes the boss 31 of axle sleeve 30 be adjacent to the first side of positioning plate 10; (2) lock ring 50 is connected with the second end of axle sleeve 30, and makes lock ring 50 be adjacent to the second side of positioning plate 10 to complete the installation of sleeve assembly.Demounting procedure comprises: separate lock ring 50 (1) with the second end of axle sleeve 30, to complete the dismounting of lock ring 50; (2) axle sleeve 30 and positioning plate 10 are separated to complete the dismounting of sleeve assembly.
Preferably, in the first step of installation steps and/or in the second step of demounting procedure, if axle sleeve 30 and positioning hole 11 are transition fit, power transmission backing plate 500 can be inserted in one of the inner stopper 33a at axle sleeve 30 endoporus two ends and inner stopper 33b, then the through hole hammering of the plush copper of hammering power transmission rod 700 being inserted the power transmission backing plate is to change axle sleeve 30.
Preferably, in the second step of installation steps and/or in the first step of demounting procedure, can use first dismounting rod the 100 and second dismounting rod 300 to insert respectively radially the first mounting hole 311 and radially the second mounting hole 51, and the application of force can be separated lock ring 50 easily with axle sleeve 30 in the opposite direction.
The present invention also provides a kind of positioning component, and the embodiment one of positioning component is referring to Fig. 5, and embodiment one positioning component comprises: mounting plate 1, and for positioning component being mounted to the plate shape fitting seat of positioning device.Vertically be provided with positioning plate 10 on mounting plate 1, positioning plate 10 is provided with positioning hole 11.Positioning component also comprises: sleeve assembly, sleeve assembly are above-mentioned sleeve assembly; Wherein, the axle sleeve in sleeve assembly is located in positioning hole 11.
In conjunction with referring to Fig. 8 a and Fig. 8 b, show the embodiment two of positioning component.Embodiment two is being that positioning component comprises with embodiment one difference part: two positioning plates 10, be installed on fitting seat 1, and be respectively equipped with sleeve assembly on two positioning plates 10, and, two coaxial settings of sleeve assembly.In embodiment two, axle sleeve 30 has the end face of boss 31 as locating face.
In conjunction with referring to Fig. 9 a and Fig. 9 b, show the embodiment three of positioning component.Embodiment three positioning component and embodiment's two difference part is, the relative position that sleeve assembly arranges, and furtherly, embodiment three locating face is the end face of lock ring 50.
The present invention also provides a kind of technological equipment, has template fitting seat (not shown), and the template fitting seat is provided with above-mentioned positioning component, and this technological equipment can adapt to the aperture of the workpiece that needs the location and the variation of thickness size, and convenient to disassembly.Other parts of technological equipment of the present invention see also prior art, do not repeat them here.
The above is only the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a sleeve assembly, is characterized in that, comprising:
Axle sleeve (30), first end have boss (31), and the two ends of the endoporus of described axle sleeve (30) all have inner stopper (33a, 33b);
Lock ring (50) removably is connected with the second end of described axle sleeve (30).
2. sleeve assembly according to claim 1, is characterized in that, the second end of described axle sleeve (30) has outside thread, and described lock ring (50) has the internal thread that coordinates with described outside thread; The outer side surface of described boss (31) is along being circumferentially with the first force section, and the outer side surface of described lock ring (50) is along being circumferentially with the second force section.
3. sleeve assembly according to claim 2, is characterized in that, described the first force section is a plurality of tangent planes, and described lock ring (50) is nut.
4. sleeve assembly according to claim 2, is characterized in that, described the first force section is for being used for inserting radially first mounting hole (311) of the first dismounting rod, and described the second force section is for being used for inserting radially second mounting hole (51) of the second dismounting rod.
5. sleeve assembly according to claim 4, it is characterized in that, described radially the first mounting hole (311) and radially the second mounting hole (51) be a plurality of, and, described radially the first mounting hole (311) circumferentially evenly distributes along described boss (31), and described radially the second mounting hole (51) circumferentially evenly distributes along described lock ring (50).
6. positioning component comprises:
Mounting plate (1) vertically is provided with positioning plate (10) on described mounting plate (1), described positioning plate (10) is provided with positioning hole (11),
It is characterized in that, described positioning component also comprises:
Sleeve assembly, described sleeve assembly are the described sleeve assembly of any one in claim 1 to 5;
Wherein, the axle sleeve in described sleeve assembly is located in described positioning hole (11).
7. positioning component according to claim 6, is characterized in that, described positioning plate (10) is two, is respectively equipped with described sleeve assembly on two described positioning plates (10), and, two coaxial settings of described sleeve assembly.
8. a technological equipment, have plate shape fitting seat, it is characterized in that, described technological equipment also comprises: be arranged on the positioning component on described plate shape fitting seat, described positioning component is the described positioning component of claim 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058598.5A CN103133472B (en) | 2011-06-17 | 2011-06-17 | Shaft sleeve component, positioning component and technological device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058598.5A CN103133472B (en) | 2011-06-17 | 2011-06-17 | Shaft sleeve component, positioning component and technological device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110164916 Division CN102226456B (en) | 2011-06-17 | 2011-06-17 | Shaft sleeve assembly, positioning assembly, technological equipment and dismounting method of shaft sleeve assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103133472A true CN103133472A (en) | 2013-06-05 |
| CN103133472B CN103133472B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058598.5A Active CN103133472B (en) | 2011-06-17 | 2011-06-17 | Shaft sleeve component, positioning component and technological device |
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| Country | Link |
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| CN (1) | CN103133472B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61205774U (en) * | 1985-06-11 | 1986-12-25 | ||
| CN2331781Y (en) * | 1998-07-31 | 1999-08-04 | 高文治 | Fastening device for positioning of axle sleeve |
| CN2336928Y (en) * | 1998-08-29 | 1999-09-08 | 林永森 | Mounting and dismounting device for axle bush |
| CN2660239Y (en) * | 2003-12-19 | 2004-12-01 | 谭迥然 | Integrated mechanically sealed bushing ring fastener |
| US20080313888A1 (en) * | 2007-06-25 | 2008-12-25 | Michael Mueller | Tool for bearings |
| CN201271863Y (en) * | 2008-09-28 | 2009-07-15 | 北京南口轨道交通机械有限责任公司 | Detaching device for oil seal and axle housing of screw rod air compressor unit head |
| CN201651076U (en) * | 2009-12-24 | 2010-11-24 | 兰州兰石重工新技术有限公司 | Rotary flexible supporting and locating device of shaft sleeve |
| CN101927473A (en) * | 2010-07-30 | 2010-12-29 | 金湖金石阀业有限公司 | Valve seat assembling tool for valve |
-
2011
- 2011-06-17 CN CN201310058598.5A patent/CN103133472B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61205774U (en) * | 1985-06-11 | 1986-12-25 | ||
| CN2331781Y (en) * | 1998-07-31 | 1999-08-04 | 高文治 | Fastening device for positioning of axle sleeve |
| CN2336928Y (en) * | 1998-08-29 | 1999-09-08 | 林永森 | Mounting and dismounting device for axle bush |
| CN2660239Y (en) * | 2003-12-19 | 2004-12-01 | 谭迥然 | Integrated mechanically sealed bushing ring fastener |
| US20080313888A1 (en) * | 2007-06-25 | 2008-12-25 | Michael Mueller | Tool for bearings |
| CN201271863Y (en) * | 2008-09-28 | 2009-07-15 | 北京南口轨道交通机械有限责任公司 | Detaching device for oil seal and axle housing of screw rod air compressor unit head |
| CN201651076U (en) * | 2009-12-24 | 2010-11-24 | 兰州兰石重工新技术有限公司 | Rotary flexible supporting and locating device of shaft sleeve |
| CN101927473A (en) * | 2010-07-30 | 2010-12-29 | 金湖金石阀业有限公司 | Valve seat assembling tool for valve |
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| Publication number | Publication date |
|---|---|
| CN103133472B (en) | 2015-06-03 |
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