JPH01171851U - - Google Patents
Info
- Publication number
- JPH01171851U JPH01171851U JP6759488U JP6759488U JPH01171851U JP H01171851 U JPH01171851 U JP H01171851U JP 6759488 U JP6759488 U JP 6759488U JP 6759488 U JP6759488 U JP 6759488U JP H01171851 U JPH01171851 U JP H01171851U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- hydraulic cylinder
- side plate
- pair
- longitudinal direction
- 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.)
- Pending
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
第１図は本考案による破砕装置の一実施例を示
す側面図、第２図は該実施例の正面図、第３図は
該実施例の一部拡大図、第４図は第２図の一部を
破断して示す一部拡大図、第５図は該実施例の位
置決め部材の取付け構造を示す断面図、第６図お
よび第７図は該実施例の作用を説明する側面図、
第８図および第９図は従来の破砕装置をそれぞれ
示す側面図である。
Fig. 1 is a side view showing an embodiment of the crushing device according to the present invention, Fig. 2 is a front view of the embodiment, Fig. 3 is a partially enlarged view of the embodiment, and Fig. 4 is the same as that of Fig. 2. 5 is a sectional view showing the mounting structure of the positioning member of the embodiment; FIGS. 6 and 7 are side views illustrating the operation of the embodiment;
FIGS. 8 and 9 are side views showing conventional crushing devices, respectively.
Claims (1)
する一対の開閉体の中間部を枢着し、各開閉体の
上端部間を、前記一対の側板間に挿通した複動形
油圧シリンダにより連結し、該油圧シリンダのチ
ユーブの長手方向に隔たつた個所に、前記油圧シ
リンダのチユーブの長手方向の位置決め部材を、
前記油圧シリンダのチユーブの長手方向の若干の
移動が許容されるように側板縁部との間にガタを
持たせてそれぞれ設けたことを特徴とする破砕装
置。 ２ 前記位置決め部材の側板側に対向する面を側
板側に突出した弧状面に形成したことを特徴とす
る請求項１記載の破砕装置。 ３ 前記チユーブに、前記側板の内面に当接して
前記チユーブを回り止めする部材を設けたことを
特徴とする請求項１または２記載の破砕装置。[Claims for Utility Model Registration] 1. The middle portions of a pair of opening/closing bodies having crushing blades are pivotally connected to a frame having a pair of side plates, and the upper end of each opening/closing body is inserted between the pair of side plates. connected by a double-acting hydraulic cylinder, and positioning members in the longitudinal direction of the tube of the hydraulic cylinder at locations spaced apart in the longitudinal direction of the tube of the hydraulic cylinder;
A crushing device characterized in that each tube of the hydraulic cylinder is provided with play between the tube and the edge of the side plate to allow slight movement in the longitudinal direction. 2. The crushing device according to claim 1, wherein the surface of the positioning member facing the side plate is formed into an arcuate surface projecting toward the side plate. 3. The crushing device according to claim 1 or 2, wherein the tube is provided with a member that comes into contact with the inner surface of the side plate to prevent the tube from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6759488U JPH01171851U (en) | 1988-05-21 | 1988-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6759488U JPH01171851U (en) | 1988-05-21 | 1988-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171851U true JPH01171851U (en) | 1989-12-05 |
Family
ID=31292960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6759488U Pending JPH01171851U (en) | 1988-05-21 | 1988-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171851U (en) |
-
1988
- 1988-05-21 JP JP6759488U patent/JPH01171851U/ja active Pending
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