CN204074963U - Armstrong's patent rocking arm - Google Patents
Armstrong's patent rocking arm Download PDFInfo
- Publication number
- CN204074963U CN204074963U CN201420509904.2U CN201420509904U CN204074963U CN 204074963 U CN204074963 U CN 204074963U CN 201420509904 U CN201420509904 U CN 201420509904U CN 204074963 U CN204074963 U CN 204074963U
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- China
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- rocking arm
- arm
- armstrong
- pin bushing
- guide pin
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Abstract
The utility model discloses a kind of armstrong's patent rocking arm, comprise upper housing, lower mounting, leading screw, guide pillar, reducing motor, guide pin bushing, the arm be connected with guide pin bushing and rocking arm etc., guide pin bushing slides up and down under the driving of reducing motor on leading screw and guide pillar, described rocking arm comprises rocker arm shaft, rocking arm cover, the first needle bearing, the second needle bearing, rocking arm cover and fork, and rocking arm is rotatable.The oscilaltion of the utility model manually mechanical rocking arm, the speed of lifting is divided fast and at a slow speed, and the rotation of rocking arm, replaces the inconvenience of artificial die change, easy to operate, fast can realize a people and handle die change, improves die change efficiency.
Description
Technical field
The utility model relates to die change equipment technical field, particularly relates to a kind of for auxiliary die change, the armstrong's patent rocking arm of enhancing productivity.
Background technology
During modern industry is produced, because product category is more, change production mould frequent, die change speed has influence on production efficiency greatly.Traditional die exchange, expend larger manpower and materials and time, therefore the demand improving die change equipment is more and more urgent, can quick die change be the trend of the times of modern production, by mould product mould replacing time, produce start-up time or regulation time etc. and reduce as far as possible, shorten that machine is installed, the time etc. of setting needed for die change.
Utility model content
For the problems referred to above, the utility model provides a kind of for the armstrong's patent rocking arm in die change equipment, and the arm of this armstrong's patent rocking arm can oscilaltion, rocking arm can rotate, easy to operate, fast realize a people and handle die change, improves die change efficiency.
The technical scheme that the utility model adopts is: a kind of armstrong's patent rocking arm, is characterized in that: described armstrong's patent rocking arm comprises upper housing, lower mounting, is fixed on leading screw between upper housing and lower mounting and guide pillar, upper housing arranged reducing motor, the first fixed head be connected with upper housing, the second fixed head be connected with lower mounting, the guide pin bushing be arranged on leading screw and guide pillar, the arm be connected with guide pin bushing and rocking arm;
Described guide pin bushing is driven by reducing motor and slides up and down on leading screw and guide pillar, and described armstrong's patent rocking arm is connected with lathe with the second fixed head by the first fixed head.
Preferably, described leading screw is fixed on lower mounting by plane bearing, is fixed on upper housing by universal bearing.
Preferably, described arm one end connects guide pin bushing, and the other end arranges arm sleeve, by arm sleeve connecting rocker arm, is connected to the rocker arm shaft of arm sleeve, rocking arm cover, the first needle bearing, the second needle roller bearing rocker arm cover and fork in rocking arm comprises;
Described rocking arm cover one end by pinned connection rocker arm shaft and the shank of fork, rocker arm shaft and rocking arm overlap junction and arrange the first needle bearing, and the other end of rocker arm shaft connects the second needle bearing, are provided with bearing cap outside the second needle bearing 94.
Owing to have employed technique scheme, the utility model has following technique effect: the utility model armstrong's patent rocking arm can oscilaltion, lifting motor strap brake, the speed of lifting is divided fast and at a slow speed; rocking arm can rotate to an angle; the length of rocking arm is rocking arm when forwarding to parallel with lathe frontal plane, and forearm rotation centerline is on the symmetrical central plane of workbench.The inconvenience replacing artificial die change to bring can be realized by the oscilaltion of this armstrong's patent rocking arm and rotating arm, easy to operate, fast realize a people and handle die change.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing of arm and rocking arm junction in the utility model;
Fig. 3 is the structural representation of fork in the utility model;
Schematic diagram when rocking arm forwards to parallel with lathe plane when Fig. 4 is the utility model use.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
Be illustrated in figure 1 a preferred embodiment of the present utility model, an i.e. armstrong's patent rocking arm, is characterized in that: described armstrong's patent rocking arm comprises upper housing 1, lower mounting 2, is fixed on leading screw 3 between upper housing and lower mounting and guide pillar 4, upper housing 1 arranged reducing motor 5, the first fixed head 6 be connected with upper housing 1, the second fixed head 7 be connected with lower mounting 2, the guide pin bushing 41 be arranged on leading screw 3 and guide pillar 4, the arm 8 be connected with guide pin bushing 41 and rocking arm 9.
Wherein, leading screw 3 is fixed on lower mounting 2 by plane bearing 31, is fixed on upper housing 1 by universal bearing 32, guide pin bushing 41 is driven by reducing motor 5 and slides up and down on leading screw 3 and guide pillar 4, and described armstrong's patent rocking arm is connected with lathe with the second fixed head 7 by the first fixed head 6.
As shown in Figure 2,3, in the present embodiment, arm 8 one end connects guide pin bushing 41, and the other end arranges arm sleeve 81, by arm sleeve 81 connecting rocker arm 9, in rocking arm 9 comprises, be connected to the rocker arm shaft 91 of arm sleeve 81, rocking arm cover the 92, first needle bearing 93, second needle bearing 94 and fork 95.
Rocking arm cover 92 is by one end of pinned connection rocker arm shaft 91 and the shank of fork 95; rocker arm shaft 91 and rocking arm overlap 92 junctions and arrange the first needle bearing 93; other end of rocker arm shaft 91 connects outside the second needle bearing 94, second needle bearing 94 and is provided with bearing cap, and bearing cap passes through nut check.
When the utility model armstrong's patent rocking arm uses, can oscilaltion, and lifting motor strap brake, the speed of lifting is divided fast and at a slow speed; rocking arm can rotate to an angle; as shown in Figure 4, and the length of rocking arm is rocking arm when forwarding to parallel with lathe frontal plane, and rocking arm rotation centerline is on the symmetrical central plane of workbench.
The inconvenience replacing artificial die change to bring can be realized by the oscilaltion of this armstrong's patent rocking arm and rotating arm, easy to operate, fast realize a people and handle die change.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (3)
1. an armstrong's patent rocking arm, is characterized in that: described armstrong's patent rocking arm comprises upper housing (1), lower mounting (2), is fixed on leading screw (3) between upper housing and lower mounting and guide pillar (4), upper housing (1) arranged reducing motor (5), the first fixed head (6) be connected with upper housing 1, the second fixed head (7) be connected with lower mounting (2), the guide pin bushing (41) be arranged on leading screw (3) and guide pillar (4), the arm (8) be connected with guide pin bushing (41) and rocking arm (9);
Described guide pin bushing (41) is driven by reducing motor (5) and slides up and down on leading screw (3) and guide pillar (4), and described armstrong's patent rocking arm is connected with lathe with the second fixed head (7) by the first fixed head (6).
2. armstrong's patent rocking arm according to claim 1, is characterized in that: described leading screw (3) is fixed on lower mounting (2) by plane bearing (31), is fixed on upper housing (1) by universal bearing (32).
3. armstrong's patent rocking arm according to claim 1, it is characterized in that: described arm (8) one end connects guide pin bushing (41), the other end arranges arm sleeve (81), by arm sleeve (81) connecting rocker arm (9), in rocking arm (9) comprises, be connected to the rocker arm shaft (91) of arm sleeve (81), rocking arm cover (92), the first needle bearing (93), the second needle bearing (94) and fork (95);
Described rocking arm cover (92) one end by pinned connection rocker arm shaft (91) and the shank of fork (95); rocker arm shaft (91) and rocking arm cover (92) junction arrange the first needle bearing (93); the other end of rocker arm shaft (91) connects the second needle bearing (94), the second needle bearing (94) outside is provided with bearing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509904.2U CN204074963U (en) | 2014-09-05 | 2014-09-05 | Armstrong's patent rocking arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509904.2U CN204074963U (en) | 2014-09-05 | 2014-09-05 | Armstrong's patent rocking arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074963U true CN204074963U (en) | 2015-01-07 |
Family
ID=52167728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509904.2U Active CN204074963U (en) | 2014-09-05 | 2014-09-05 | Armstrong's patent rocking arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074963U (en) |
-
2014
- 2014-09-05 CN CN201420509904.2U patent/CN204074963U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |