CN202934903U - Rocker arm of screen printer - Google Patents
Rocker arm of screen printer Download PDFInfo
- Publication number
- CN202934903U CN202934903U CN 201220617710 CN201220617710U CN202934903U CN 202934903 U CN202934903 U CN 202934903U CN 201220617710 CN201220617710 CN 201220617710 CN 201220617710 U CN201220617710 U CN 201220617710U CN 202934903 U CN202934903 U CN 202934903U
- Authority
- CN
- China
- Prior art keywords
- hole
- cylinder
- rocking arm
- arm
- rocker arm
- 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 - Fee Related
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- Screen Printers (AREA)
Abstract
The utility model discloses a rocker arm for a screen printer. The rocker arm comprises a cylinder and a metal arm perpendicular to the cylinder, wherein the cylinder and the metal arm are welded together; the cylinder is provided with a through hole; and bolt holes are formed at both sides of the through hole. The rocker arm is simple in structure and convenient to use.
Description
Technical field
The utility model discloses a kind of screen printing machine rocking arm.
Background technology
In screen process press, be used in valve mechanism as the rocking arm of assembly, the reduction box bent axle is arranged in the rocking arm through hole, with the rocking arm through hole, matches.This rocker structure exists following problem: the reduction box bent axle is arranged in the rocking arm through hole and almost maintains an equal level with through-hole surfaces, when we need to take out rocking arm, and the inconvenience of not only effort, and use.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of screen printing machine rocking arm simple in structure, easy to use is provided.
To achieve these goals, the technical solution of the utility model is: a kind of screen printing machine rocking arm, comprise cylinder and the metal arm vertical with cylinder, cylinder and metal arm welding, be respectively arranged with the first through hole and the second through hole on described cylinder and metal arm, described the first through hole both sides are provided with bolt hole.
Described the first through-hole diameter is 15mm～20mm.
Described cylinder side is provided with at least two bolts hole.
The beneficial effect the utlity model has: the setting of rocking arm cylinder side bolt holes, the reduction box bent axle is arranged in through hole and is difficult for becoming flexible, reach locking effect; The setting of through hole both sides bolt hole takes out rocking arm laborsaving, convenient from bent axle.
The accompanying drawing explanation
Fig. 1 is three-dimensional icon intention of the present utility model;
Fig. 2 is top view of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1-2, a kind of screen printing machine rocking arm, comprise cylinder 1 and the metal arm 2 vertical with cylinder 1, cylinder 1 and metal arm 2 welding, be respectively arranged with the first through hole 11 and the second through hole 21 on described cylinder 1 and metal arm 2, described the first through hole 11 both sides are provided with bolt hole 5.Described the first through hole 11 diameters are 15mm～20mm.Described cylinder 1 side is provided with at least two bolts hole 6.
When the utility model is installed, first the second through hole 21 on metal arm 2 is passed to fixed axis, then the reduction box bent axle is passed in the first through hole 11 on cylinder 1, finally with cylinder, be connected, pass through valve stem, promote and control rocking arm work, when we need to take out rocking arm from bent axle, the bolt hole 5 arranged by the first through hole 11 both sides takes out rocking arm by clamping tool.
Claims (3)
1. a screen printing machine rocking arm, comprise cylinder (1) and the metal arm (2) vertical with cylinder (1), it is characterized in that: cylinder (1) and metal arm (2) welding, be respectively arranged with the first through hole (11) and the second through hole (21) on described cylinder (1) and metal arm (2), described the first through hole (11) both sides are provided with bolt hole (5).
2. a kind of screen printing machine rocking arm according to claim 1, it is characterized in that: described the first through hole (11) diameter is 15mm～20mm.
3. a kind of screen printing machine rocking arm according to claim 1, it is characterized in that: described cylinder (1) side is provided with at least two bolts hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617710 CN202934903U (en) | 2012-11-08 | 2012-11-08 | Rocker arm of screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220617710 CN202934903U (en) | 2012-11-08 | 2012-11-08 | Rocker arm of screen printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934903U true CN202934903U (en) | 2013-05-15 |
Family
ID=48319162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220617710 Expired - Fee Related CN202934903U (en) | 2012-11-08 | 2012-11-08 | Rocker arm of screen printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934903U (en) |
-
2012
- 2012-11-08 CN CN 201220617710 patent/CN202934903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |