CN202877817U - Shaft sleeve puller of gravure plate cylinder - Google Patents
Shaft sleeve puller of gravure plate cylinder Download PDFInfo
- Publication number
- CN202877817U CN202877817U CN 201220519931 CN201220519931U CN202877817U CN 202877817 U CN202877817 U CN 202877817U CN 201220519931 CN201220519931 CN 201220519931 CN 201220519931 U CN201220519931 U CN 201220519931U CN 202877817 U CN202877817 U CN 202877817U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- plate cylinder
- gravure plate
- axle
- axle sleeve
- 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 - Lifetime
Links
Images
Landscapes
- Rotary Presses (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The utility model provides a shaft sleeve puller of a gravure plate cylinder, and relates to an auxiliary tool of the gravure plate cylinder. The shaft sleeve puller comprises a positioning sleeve, a stop pin and an extrusion device. An inserting hole which can enable the stop pin to be inserted is formed in the side wall of the positioning sleeve. The stop pin penetrates the inserting hole and is inserted into the positioning sleeve, and the extrusion device is arranged at the right end of the positioning sleeve. Compared with the prior art, due to matching of the positioning sleeve and the stop pin, a shaft sleeve can be limited on the left side of the stop pin, when the extrusion device extrudes a plate shaft toward the left, the plate shaft can move toward the left along the inner side wall of the positioning sleeve, and the shaft sleeve is stopped on the left side of the stop pin and can not move following with the plate shaft. Therefore, a user can fast and conveniently dismount the shaft sleeve, and can effectively avoid the damage to the shaft sleeve and the plate shaft. The shaft sleeve puller of the gravure plate cylinder is simple in structure.
Description
Technical field
The utility model relates to a kind of aid of gravure plate cylinder, more specifically to a kind of axle sleeve dismounting tool of gravure plate cylinder.
Background technology
As shown in Figure 1, existing gravure plate cylinder is comprised of forme, version axle, axle sleeve, plug, tapered end.When changing forme, need manual operation successively axle sleeve, tapered end, tapered end, version axle to be disassembled.
In dismounting version axle, if just use the instrument such as hammer, be difficult to the version axle is disassembled.Not only waste time and energy, and cause easily the damage of edition axle and axle sleeve.
Summary of the invention
Technical problem to be solved in the utility model is to be difficult to dismounting version axle for existing extracting tool, and hurt easily the shortcoming of edition axle and axle sleeve, a kind of axle sleeve dismounting tool of gravure plate cylinder is provided, the axle sleeve dismounting tool of this gravure plate cylinder can disassemble axle sleeve easily and accurately, time saving and energy saving, and can effectively avoid injuring axle sleeve and version axle.The technical scheme that adopts is as follows:
A kind of axle sleeve dismounting tool of gravure plate cylinder, it is characterized in that: comprise abutment sleeve, backing pin and pressurizing unit, have the jack that can insert backing pin on the sidewall of described abutment sleeve, described backing pin passes jack and inserts in the abutment sleeve, and described pressurizing unit is located at the abutment sleeve right-hand member.
The first scheme, described pressurizing unit are cylinder, and described cylinder is positioned at abutment sleeve and is fixed on the abutment sleeve right-hand member, and the axis of the piston of cylinder is towards left extension.
First scheme, described pressurizing unit comprises pressure ram and actuator, and described pressure ram rear end connects actuator, and the pressure ram front end stretches in the abutment sleeve, and pressure ram is threaded with abutment sleeve.That is to say that abutment sleeve is provided with internal thread, the lateral wall of described pressure ram is provided with external screw thread.
A kind of scheme, described actuator are handle.The manual operation handle rotates pressure ram, makes the pressure ram front end towards the motion of sidewall paneling left end, thus extruding version axle.
Another kind of scheme, described actuator is motor, described pressure ram rear end connects the output shaft of motor.It is laborsaving adopting the advantage of motor, and the driven by motor pressure ram rotates, and makes the pressure ram front end towards the motion of abutment sleeve left end, thus extruding version axle.
More excellent scheme, described backing pin comprises connecting rod and two inserted links, and the two ends of connecting rod connect respectively the rear end of two inserted links, and two inserted links are parallel to each other, and the spacing of two inserted links is less than the internal diameter of axle sleeve, and the spacing of two inserted links is greater than the external diameter of the version axle of external diameter maximum.Since the version axle be divided into several sections, every section external diameter is different, the spacing of two inserted links must greater than the external diameter maximum the version axle external diameter, the version axle could between two inserted links, pass, leave abutment sleeve.
More excellent scheme, the axis of described two inserted link relative positioning sleeves is symmetrical.Such two inserted links just can better block axle sleeve, make axle sleeve stressed evenly, avoid injuring axle sleeve.
The utility model beneficial effect against existing technologies is, because abutment sleeve and backing pin cooperate, axle sleeve can be limited in the backing pin left side, when pressurizing unit pushed edition axle left, the version axle can be along the madial wall of abutment sleeve to left movement, and axle sleeve then is blocked in the backing pin left side, can't follow an edition axle motion, therefore the user can dismantle axle sleeve quickly and easily, and can effectively avoid injuring axle sleeve and version axle, and it is simple in structure.
Description of drawings
Fig. 1 is the structural representation of gravure plate cylinder;
Fig. 2 is the structural representation of the utility model embodiment 1;
Fig. 3 is the use state reference map of embodiment 1;
Fig. 4 is the structural representation of the utility model embodiment 2;
Fig. 5 is the structural representation of the utility model embodiment 3.
The specific embodiment
As shown in Figure 1, described gravure plate cylinder comprise edition axle 6, be set in edition axle 6 middle parts forme 7, be set in tapered end 8 on edition axle 6, be set in the axle sleeve 9 on edition axle 6.
As shown in Figure 2, the axle sleeve dismounting tool of the gravure plate cylinder in the present embodiment comprises abutment sleeve 2, backing pin 1 and pressurizing unit.Have the jack that can insert backing pin 1 on the sidewall of described abutment sleeve 2, described backing pin 1 passes jack and inserts in the abutment sleeve 2, and described pressurizing unit is located at abutment sleeve 2 right-hand members.
Described pressurizing unit comprises pressure ram 4 and actuator, and described pressure ram 4 rear ends connect actuator, and pressure ram 4 front ends stretch in the abutment sleeve 2, and pressure ram 4 is threaded with abutment sleeve 2.That is to say that abutment sleeve 2 is provided with internal thread, the lateral wall of described pressure ram 4 is provided with external screw thread 5.
Described actuator is handle 3.Manual operation handle 3 rotates pressure ram 4, makes pressure ram 4 front ends towards left movement, thus extruding version axle 6.
Described backing pin 1 comprises connecting rod 103, the first inserted link 101, the second inserted link 102, the two ends of connecting rod 103 connect respectively the rear end of the first inserted link 101, the second inserted link 102, the first inserted link 101, the second inserted link 102 are parallel to each other, and the spacing of the first inserted link 101, the second inserted link 102 is less than the internal diameter of axle sleeve 9, and the spacing of the first inserted link 101, the second inserted link 102 is greater than the external diameter of the version axle 6 of external diameter maximum.Since the version axle 6 be divided into several sections, every section external diameter is different, the spacing of the first inserted link 101, the second inserted link 102 must greater than the external diameter maximum the version axle 6 external diameter, the version axle 6 could between the first inserted link 101, the second inserted link 102, pass, leave abutment sleeve 2.
The axis of described the first inserted link 101, the second inserted link 102 relative positioning sleeves 2 is symmetrical.Such the first inserted link 101, the second inserted link 102 just can better block axle sleeve 9, make axle sleeve 9 stressed even, avoid injuring axle sleeve 9.
The below introduces the course of work:
As shown in Figure 3, at first, version axle 6 right-hand members that are arranged with axle sleeve 9 are inserted in the abutment sleeve 2.Then, the first inserted link 101, second inserted link 102 of backing pin 1 inserted respectively corresponding jack, until the first inserted link 101, the second inserted link 102 are limited in the right side of backing pin 1 with axle sleeve 9, so that axle sleeve 9 can't be interior towards left movement at abutment sleeve 2.Then, swing handle 3 allows pressure ram 4 to left movement, and compressing version axle 6 right-hand members force edition axle 6 towards left movement, because axle sleeve 9 can't be to left movement, so axle sleeve 9 just slowly breaks away from a version axle 6, the final purpose of taking off axle sleeve 9 from version axle 6 of realizing.
As shown in Figure 4, the difference of the axle sleeve dismounting tool of the gravure plate cylinder in the present embodiment and embodiment 1 is:
Described actuator is motor 3 ＇, and described pressure ram 4 rear ends connect the output shaft of motor 3 ＇.It is laborsaving adopting the advantage of motor 3 ＇, and motor 3 ＇ drive pressure ram 4 and rotate, and make pressure ram 4 front ends towards left movement, thus extruding version axle 6.
As shown in Figure 5, the difference of the axle sleeve dismounting tool of the gravure plate cylinder in the present embodiment and embodiment 1 is:
Described pressurizing unit is cylinder 10, and described cylinder 10 is positioned at abutment sleeve 2 and is fixed on abutment sleeve 2 right-hand members, and the axis of the piston 1001 of cylinder 10 is towards left extension.
Claims (7)
1. the axle sleeve dismounting tool of a gravure plate cylinder, it is characterized in that: comprise abutment sleeve, backing pin and pressurizing unit, have the jack that can insert backing pin on the sidewall of described abutment sleeve, described backing pin passes jack and inserts in the abutment sleeve, and described pressurizing unit is located at the abutment sleeve right-hand member.
2. the axle sleeve dismounting tool of gravure plate cylinder as claimed in claim 1, it is characterized in that: described pressurizing unit is cylinder, and described cylinder is positioned at abutment sleeve and is fixed on the abutment sleeve right-hand member, and the axis of the piston of cylinder is towards left extension.
3. the axle sleeve dismounting tool of gravure plate cylinder as claimed in claim 1, it is characterized in that: described pressurizing unit comprises pressure ram and actuator, described pressure ram rear end connects actuator, and the pressure ram front end stretches in the abutment sleeve, and pressure ram is threaded with abutment sleeve.
4. the axle sleeve dismounting tool of gravure plate cylinder as claimed in claim 3, it is characterized in that: described actuator is handle.
5. the axle sleeve dismounting tool of gravure plate cylinder as claimed in claim 3, it is characterized in that: described actuator is motor, described pressure ram rear end connects the output shaft of motor.
6. the axle sleeve dismounting tool of gravure plate cylinder as claimed in claim 1, it is characterized in that: described backing pin comprises connecting rod and two inserted links, the two ends of connecting rod connect respectively the rear end of two inserted links, two inserted links are parallel to each other, and the spacing of two inserted links is less than the internal diameter of axle sleeve, and the spacing of two inserted links is greater than the external diameter of the version axle of external diameter maximum.
7. the axle sleeve dismounting tool of gravure plate cylinder as claimed in claim 6 is characterized in that: the axis symmetry of described two inserted link relative positioning sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519931 CN202877817U (en) | 2012-10-11 | 2012-10-11 | Shaft sleeve puller of gravure plate cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519931 CN202877817U (en) | 2012-10-11 | 2012-10-11 | Shaft sleeve puller of gravure plate cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877817U true CN202877817U (en) | 2013-04-17 |
Family
ID=48069282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519931 Expired - Lifetime CN202877817U (en) | 2012-10-11 | 2012-10-11 | Shaft sleeve puller of gravure plate cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586828A (en) * | 2013-11-13 | 2014-02-19 | 宝钢磁业（江苏）有限公司 | Tool for replacing rotary kiln silicon carbide rod |
-
2012
- 2012-10-11 CN CN 201220519931 patent/CN202877817U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586828A (en) * | 2013-11-13 | 2014-02-19 | 宝钢磁业（江苏）有限公司 | Tool for replacing rotary kiln silicon carbide rod |
| CN103586828B (en) * | 2013-11-13 | 2016-03-30 | 宝钢磁业（江苏）有限公司 | A kind of instrument changing rotary kiln Elema |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203752083U (en) | Bearing pulling device | |
| CN203371426U (en) | Lower die clamping device used for car body press line production | |
| CN202877817U (en) | Shaft sleeve puller of gravure plate cylinder | |
| CN102723823B (en) | Quick-change adjustable automatic tire-expanding device special for motor stator | |
| CN103538025A (en) | Drive pulley assisting replacer | |
| CN201524997U (en) | Special pin pulling assistive device for blind pin | |
| CN202037585U (en) | Novel motor bearing detacher | |
| CN201023217Y (en) | Manual hydraulic reinforcing vice | |
| CN202129756U (en) | Adjustable telescopic sleeve for electric and pneumatic tool | |
| CN203076871U (en) | Coupling dismounting device | |
| CN203568503U (en) | Stacker crane brick clamping device | |
| CN203343945U (en) | Multi-functional wrench | |
| CN204686807U (en) | A kind of needle bearing extracting tool | |
| CN202200302U (en) | Quick change mechanism for gripping apparatuses of manipulators | |
| CN203752063U (en) | Detachment device for belt pulley | |
| CN202696404U (en) | Rapid adjustable automatic tire expanding device special for motor stator | |
| CN103506985A (en) | Mechanical closed-end spanner structure | |
| CN202952205U (en) | Multifunctional die-dismounting pull hammer | |
| CN206765166U (en) | A kind of mold parts Quick disassembling tool | |
| CN102049758B (en) | Internally expanded bearing jacking device | |
| CN203752052U (en) | Disassembling device of piston of disc brake | |
| CN206065032U (en) | The Emergency Tool of convenient online dismounting collars | |
| CN213081288U (en) | Plunger pump plug end cap plunger extractor | |
| CN203779778U (en) | Structure for easily rotating and quickly detaching screw and cylinder for injection seat of injection molding machine | |
| CN202088163U (en) | Pin puller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |