CN103817652A - Combination tool for assembling and disassembling sleeves - Google Patents
Combination tool for assembling and disassembling sleeves Download PDFInfo
- Publication number
- CN103817652A CN103817652A CN201210464271.3A CN201210464271A CN103817652A CN 103817652 A CN103817652 A CN 103817652A CN 201210464271 A CN201210464271 A CN 201210464271A CN 103817652 A CN103817652 A CN 103817652A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- disk
- diameter
- screw
- combination tool
- 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.)
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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
- B25B27/06—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 inserting or withdrawing sleeves or bearing races
Abstract
The invention discloses a combination tool for assembling and disassembling sleeves. The combination tool is used for replacing the sleeves embedded in mounting holes and comprises a screw, a disassembling component and an assembling component. The disassembling component comprises a barrel and a first disc, the assembling component comprises a second disc and a third disc, a first through hole is formed in one end of the barrel, the other end of the barrel is an opening end for accommodating a sleeve, and the inner diameter of the barrel is larger than the diameter of a mounting hole; the diameter of the first disc is larger than the inner diameter of the sleeve and is not larger than the outer diameter of the sleeve, and a first threaded hole is formed in the first disc; the diameter of the second disc is larger than that of the mounting hole, and a second threaded hole is formed in the second disc; the diameter of the third disc is larger than the inner diameter of the sleeve, and a second through hole is formed in the third disc; the screw is a long screw. The combination tool for assembling and disassembling the sleeves has the advantages that the labor intensity of maintenance staff can be greatly reduced, and damage to components and parts can be prevented.
Description
Technical field
The present invention relates to tobacco manufacture field, relate in particular to a kind of for loading and unloading the combination tool of sleeve pipe, for packer brand paper side folder being driven to the replacing of fork copper sheathing.
Background technology
In the packing machine running of tobacco processing, there will be label paper side to fold bad tobacco bale, and label paper part have allophone when equipment operation.There is gap after mainly due to the driving shaft of label paper side folder and the wearing and tearing of fork copper sheathing in this problem, can produce noise, and cause side folding not in place when equipment operation, affects packaging quality.There is this type of fault, the replacing of the spare part that must wear and tear.Wherein change driving shaft simple, but change fork and copper sheathing more complicated.Because copper cover inlay is in fork, and fork is arranged on axle, and there is protective cover outside.If fork is pulled down to replacing copper sheathing, first need to pull down the relevant many parts of protective cover and periphery, consuming time oversize; If directly change copper sheathing on body, when taking off and copper sheathing being installed, knock the strength of copper sheathing and very likely damage fork and copper sheathing, cause larger fault.
As mentioned above, fork and the copper sheathing of changing packing machine exist handling complicated, and the problem of complex operation, is embedded in the operation of the sleeve pipe in installing hole for replacing in the prior art, has equally so similar defect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of for loading and unloading the combination tool of sleeve pipe, easy to use, save maintenance time, greatly reduce maintenance personal's labour intensity, and to parts without any damage.
In order to solve the problems of the technologies described above, the invention provides a kind of for loading and unloading the combination tool of sleeve pipe, for changing the sleeve pipe that is embedded at installing hole, it is characterized in that, comprise screw, disconnect assembly and installation component for the combination tool that loads and unloads sleeve pipe, described disconnect assembly is placed in respectively cylinder and first disk at installing hole two ends while comprising the described sleeve pipe of dismounting, described installation component comprises the second disk and the 3rd disk that when described sleeve pipe is installed, are placed in respectively installing hole two ends, wherein:
One end of described cylinder offers the first through hole passing for described screw, and the described cylinder other end is that opening end supplies to receive described sleeve pipe vertically, and the internal diameter of described cylinder is greater than the diameter of described installing hole;
The diameter of described the first disk is greater than the internal diameter of described sleeve pipe and is not more than the external diameter of described sleeve pipe, and offers the first screwed hole coordinating with described screw;
The diameter of described the second disk is greater than the diameter of described installing hole, and offers the second screwed hole coordinating with described screw;
The diameter of described the 3rd disk is greater than the internal diameter of described sleeve pipe, and offers the second through hole passing for described screw;
The length of the threaded portion of described screw is greater than the length of the length of described cylinder, described installing hole and the thickness sum of described the first disk, and is greater than the length of the length of the thickness of described the 3rd disk, described sleeve pipe, described installing hole and the length sum of described the second disk.
As preferably, on the surface of described the first disk, there is a cylindrical boss concentric with described the first disk, the diameter of described boss is less than the internal diameter of described sleeve pipe.
As preferably, the screw thread of described screw is coarse thread.
Compared with prior art, the beneficial effect for the combination tool that loads and unloads sleeve pipe of the present invention is:
1, be embedded at the combination tool of the sleeve pipe in installing hole by designing a set of replacing, comprise that disconnect assembly and installation component are used in conjunction with screw respectively, carrying out operation bidirectional without other parts can change sleeve pipe, easy to use, save maintenance time, greatly reduce maintenance personal's labour intensity.
2, whole cargo handling process, to the parts such as body, sleeve pipe with installing hole without any damage, is beneficial to production.
Accompanying drawing explanation
Fig. 1 be embodiments of the invention for loading and unloading the structural representation of cylinder of combination tool of sleeve pipe;
Fig. 2 be embodiments of the invention for loading and unloading the structural representation of the first disk of combination tool of sleeve pipe;
Fig. 3 be embodiments of the invention for loading and unloading the structural representation of the second disk of combination tool of sleeve pipe;
Fig. 4 be embodiments of the invention for loading and unloading the structural representation of the 3rd disk of combination tool of sleeve pipe;
Fig. 5 is the structural representation of dismantling sleeve pipe for loading and unloading the combination tool of sleeve pipe of embodiments of the invention;
Fig. 6 be embodiments of the invention for loading and unloading the structural representation of combination tool mounting sleeve of sleeve pipe.
Main description of reference numerals
1-cylinder 2-the first disk
3-the second disk 4-the 3rd disk
5-screw 11-the first through hole
21-the first screwed hole 22-step
23-boss 31-the second screwed hole
41-the second through hole 100-installing hole
200-sleeve pipe
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the combination tool for loading and unloading sleeve pipe of embodiments of the invention is described in further detail, but not as a limitation of the invention.
Fig. 1 be embodiments of the invention for loading and unloading the structural representation of cylinder of combination tool of sleeve pipe; Fig. 2 be embodiments of the invention for loading and unloading the structural representation of the first disk of combination tool of sleeve pipe; Fig. 3 be embodiments of the invention for loading and unloading the structural representation of the second disk of combination tool of sleeve pipe; Fig. 4 be embodiments of the invention for loading and unloading the structural representation of the 3rd disk of combination tool of sleeve pipe; Fig. 5 is the structural representation of dismantling sleeve pipe for loading and unloading the combination tool of sleeve pipe of embodiments of the invention; Fig. 6 be embodiments of the invention for loading and unloading the structural representation of combination tool mounting sleeve of sleeve pipe.As shown in Figures 1 to 6, embodiments of the invention for loading and unloading the combination tool of sleeve pipe, for changing the sleeve pipe 200 that is sheathed on installing hole 100, comprise screw 5, disconnect assembly and installation component, disconnect assembly is placed in respectively cylinder 1 and first disk 2 at installing hole 100 two ends while comprising dismounting sleeve pipe 200, be placed in respectively the second disk 3 and the 3rd disk 4 at installing hole 100 two ends when installation component comprises mounting sleeve 200.Wherein, one end of cylinder 1 offers the first through hole 11 passing for screw 5, and the other end of cylinder 1 is that opening end supplies to receive sleeve pipe 200 vertically, and the internal diameter of cylinder 1 is greater than the diameter of installing hole 100; The diameter of the first disk 2 is greater than the internal diameter of sleeve pipe 200 and is not more than the external diameter of sleeve pipe 200, and the first disk 2 offers the first screwed hole 21 coordinating with screw 5; The diameter of the second disk 3 is greater than the external diameter of sleeve pipe 200, and the second disk 3 offers the second screwed hole 31 coordinating with screw 5; The diameter of the 3rd disk 4 is greater than the internal diameter of sleeve pipe 200, and the 3rd disk 4 offers the second through hole 41 passing for screw 5.The length of the threaded portion of screw 5 is greater than length, the length of installing hole 100 and the thickness three sum of the first disk 2 of cylinder 1, and is greater than the thickness of the 3rd disk 4, length, the length of installing hole 100 and the length sum of the second disk 3 of sleeve pipe 200.
For said structure is described better, below describe in detail embodiments of the invention for loading and unloading the using method of combination tool of sleeve pipe:
As shown in Figure 5, while removing and installing the sleeve pipe 200 in hole 100, the first disk 2 is buckled in to the right-hand member of the sleeve pipe 200 shown in Fig. 5, cylinder 1 is supported to the left end that is placed on sleeve pipe 200, be connected to the first screwed hole 21 of the first disk 2 through the first through hole 11 of cylinder 1 with screw 5, then use instrument along the direction of arrow rotation screw 5 shown in Fig. 5, utilize the pulling force of screw thread, pull the first disk 2 to move to the left, thereby drive sleeve pipe 200 to move to the left, until sleeve pipe 200 is pulled out completely from installing hole 100 is interior.Sleeve pipe 200 after pull-out is accommodated in cylinder 1.
As shown in Figure 6, when sleeve pipe 200 is packed in installing hole 100, by the left end of installing hole 100 shown in sleeve pipe 200 horizontal aligument Fig. 6, the second disk 3 is supported to the right-hand member that is placed on sleeve pipe 200, now need that the second disk 3 is kept to relative with installing hole 100 and fix.The 3rd disk 4 and the left end of sleeve pipe 200 are offseted, screw 5 is connected to the second screwed hole 31 of the second disk 3 through the second through hole 41 of the 3rd disk 4, then use instrument along the direction of arrow rotation screw 5 shown in Fig. 6, utilize the thrust of screw thread, promoting the 3rd disk 4 moves to installing hole 100, sleeve pipe 200 is squeezed in installing hole 100, until top stops to the second disk 3, whole sleeve pipe 200 enters installing hole 100 completely.
By such structure setting, do not need other parts to operate, can directly load and unload and change operation sleeve pipe 200.Be applied in the spare part maintenance and maintenance of fork, copper sheathing of packing machine in tobacco processing, use embodiments of the invention for loading and unloading the combination tool of sleeve pipe, need not dismantle fork and can change copper sheathing, easy to use, save maintenance time, greatly reduce maintenance personal's labour intensity.Meanwhile, whole cargo handling process without any damage, is beneficial to production to the parts such as fork and copper sheathing.
Improve as one, embodiments of the invention there is a cylindrical boss 23 concentric with the first disk 2 for loading and unloading on the surface of the first disk 2 of combination tool of sleeve pipe, the diameter of boss 23 is less than the internal diameter of sleeve pipe 200, the edge of boss 23 is greater than the wall thickness of sleeve pipe 200 to the Edge Distance of the first disk 2, this segment distance forms a step 22, in conjunction with Fig. 5, when use, boss 23 is inserted in the right-hand member of sleeve pipe 200, step 22 is against on the end wall of sleeve pipe 200, the first disk 2 is fixed on sleeve pipe 200 relatively, facilitate the first disk 2 to drive sleeve pipe 200 end motion left together, provide convenience to operation.
Improve as another kind, the screw thread of screw 5 for the combination tool that loads and unloads sleeve pipe of embodiments of the invention is coarse thread, in the time loading and unloading more casing replacing 200, can increase the active force to sleeve pipe 200 like this, at utmost reduced the operating time, velocity ratio is very fast simultaneously.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can, in essence of the present invention and protection domain, make various modifications or be equal to replacement the present invention, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (3)
1. one kind for loading and unloading the combination tool of sleeve pipe, for changing the sleeve pipe that is embedded at installing hole, it is characterized in that, comprise screw, disconnect assembly and installation component for the combination tool that loads and unloads sleeve pipe, described disconnect assembly is placed in respectively cylinder and first disk at installing hole two ends while comprising the described sleeve pipe of dismounting, described installation component comprises the second disk and the 3rd disk that when described sleeve pipe is installed, are placed in respectively installing hole two ends, wherein:
One end of described cylinder offers the first through hole passing for described screw, and the described cylinder other end is that opening end supplies to receive described sleeve pipe vertically, and the internal diameter of described cylinder is greater than the diameter of described installing hole;
The diameter of described the first disk is greater than the internal diameter of described sleeve pipe and is not more than the external diameter of described sleeve pipe, and offers the first screwed hole coordinating with described screw;
The diameter of described the second disk is greater than the diameter of described installing hole, and offers the second screwed hole coordinating with described screw;
The diameter of described the 3rd disk is greater than the internal diameter of described sleeve pipe, and offers the second through hole passing for described screw;
The length of the threaded portion of described screw is greater than the length of the length of described cylinder, described installing hole and the thickness sum of described the first disk, and is greater than described the 3rd thickness of disk and the length of described sleeve pipe, the length of described installing hole and the length sum of described the second disk.
2. according to claim 1 for loading and unloading the combination tool of sleeve pipe, it is characterized in that, on the surface of described the first disk, there is a cylindrical boss concentric with described the first disk, described protruding edge of table is greater than the wall thickness of described sleeve pipe to the Edge Distance of described the first disk, the diameter of described boss is less than the internal diameter of described sleeve pipe.
3. according to claim 1ly it is characterized in that for loading and unloading the combination tool of sleeve pipe, the screw thread of described screw is coarse thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210464271.3A CN103817652B (en) | 2012-11-16 | 2012-11-16 | For loading and unloading the tool kit of sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210464271.3A CN103817652B (en) | 2012-11-16 | 2012-11-16 | For loading and unloading the tool kit of sleeve pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103817652A true CN103817652A (en) | 2014-05-28 |
| CN103817652B CN103817652B (en) | 2016-08-10 |
Family
ID=50753087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210464271.3A Active CN103817652B (en) | 2012-11-16 | 2012-11-16 | For loading and unloading the tool kit of sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817652B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625405A (en) * | 2016-11-15 | 2017-05-10 | 邯钢集团邯宝钢铁有限公司 | Dismounting device of valve sleeve of descaling valve |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336928Y (en) * | 1998-08-29 | 1999-09-08 | 林永森 | Mounting and dismounting device for axle bush |
| CN2751983Y (en) * | 2004-09-27 | 2006-01-18 | 中国石油天然气股份有限公司 | Device for withdrawing pumping unit crank pin taper |
| CN201044954Y (en) * | 2007-03-30 | 2008-04-09 | 上海通用汽车有限公司 | Bushing mounting tools and withdrawal tool |
| CN201619071U (en) * | 2009-12-09 | 2010-11-03 | 成都飞机工业（集团）有限责任公司 | Bush press-fit mounter |
| CN201816023U (en) * | 2010-08-06 | 2011-05-04 | 泰安泰山高压开关有限公司 | Installation tool for shaft sleeve of GIS breaker |
| US20110277289A1 (en) * | 2010-05-14 | 2011-11-17 | Jyi Fu Tay Co., Ltd. | Bearing handling tool |
| CN102452058A (en) * | 2011-09-28 | 2012-05-16 | 浙江省海洋开发研究院 | Assembling/disassembling tool for cylinder jacket of engine |
| CN202964558U (en) * | 2012-11-16 | 2013-06-05 | 山东中烟工业有限责任公司青岛卷烟厂 | Combination tool used for installing and removing sleeve |
-
2012
- 2012-11-16 CN CN201210464271.3A patent/CN103817652B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336928Y (en) * | 1998-08-29 | 1999-09-08 | 林永森 | Mounting and dismounting device for axle bush |
| CN2751983Y (en) * | 2004-09-27 | 2006-01-18 | 中国石油天然气股份有限公司 | Device for withdrawing pumping unit crank pin taper |
| CN201044954Y (en) * | 2007-03-30 | 2008-04-09 | 上海通用汽车有限公司 | Bushing mounting tools and withdrawal tool |
| CN201619071U (en) * | 2009-12-09 | 2010-11-03 | 成都飞机工业（集团）有限责任公司 | Bush press-fit mounter |
| US20110277289A1 (en) * | 2010-05-14 | 2011-11-17 | Jyi Fu Tay Co., Ltd. | Bearing handling tool |
| CN201816023U (en) * | 2010-08-06 | 2011-05-04 | 泰安泰山高压开关有限公司 | Installation tool for shaft sleeve of GIS breaker |
| CN102452058A (en) * | 2011-09-28 | 2012-05-16 | 浙江省海洋开发研究院 | Assembling/disassembling tool for cylinder jacket of engine |
| CN202964558U (en) * | 2012-11-16 | 2013-06-05 | 山东中烟工业有限责任公司青岛卷烟厂 | Combination tool used for installing and removing sleeve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625405A (en) * | 2016-11-15 | 2017-05-10 | 邯钢集团邯宝钢铁有限公司 | Dismounting device of valve sleeve of descaling valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103817652B (en) | 2016-08-10 |
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