JPH0258014U - - Google Patents
Info
- Publication number
- JPH0258014U JPH0258014U JP13611188U JP13611188U JPH0258014U JP H0258014 U JPH0258014 U JP H0258014U JP 13611188 U JP13611188 U JP 13611188U JP 13611188 U JP13611188 U JP 13611188U JP H0258014 U JPH0258014 U JP H0258014U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- cutting plate
- fixed
- vertical
- adapter
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Road Paving Machines (AREA)
- Road Repair (AREA)
Description
第１図は本考案による振動式目地切機の一実施
例を作業状態にて示す側面図、第２図は該実施例
の目地切装置を第１図の状態から旋回させた状態
で示す拡大正面図、第３図は第１図の目地切装置
の拡大正面図、第４図は該実施例における目地切
板の正面図、第５図は該実施例の目地切板取付け
部の構造を示す断面図、第６図は該実施例装置に
おける目地切作業状態を示す正面図、第７図は本
考案における起振装置旋回機構の他の例を示す断
面図である。
Fig. 1 is a side view showing an embodiment of the vibrating joint cutter according to the present invention in a working state, and Fig. 2 is an enlarged view showing the joint cutting device of the embodiment in a swiveled state from the state shown in Fig. 1. 3 is an enlarged front view of the joint cutting device shown in FIG. 1, FIG. 4 is a front view of the joint cutting plate in this embodiment, and FIG. 5 shows the structure of the joint cutting plate mounting part in this embodiment. FIG. 6 is a front view showing the joint cutting operation state of the device according to the embodiment, and FIG. 7 is a sectional view showing another example of the vibration generator rotating mechanism of the present invention.
Claims (1)
リンダにより回動されるブラケツトを取付け、該
ブラケツトに伸縮用油圧シリンダを有する多段伸
縮体を固定し、該多段伸縮体の下端に旋回可能に
可動フレームを取付け、該可動フレームに振動吸
収兼加圧力伝達用弾性材を介して起振用油圧モー
タおよび偏心錘を有する縦振動式起振装置を取付
け、該起振装置の下部に、中央に一対の垂直部を
有してその間に間隙部が形成される水平転圧板を
取付け、前記垂直部に、目地切板を着脱自在にボ
ルト付けする目地切板取付け部を設けたことを特
徴とする振動式目地切機。 ２ 前記目地切板取付け部は、一方の垂直部に固
定されかつ締結ボルト挿通穴およびテーパー面を
有する固定アダプタと、他方の垂直部に設けたガ
イドに移動自在に嵌合されかつ締結ボルト挿通穴
およびテーパー面を有する可動アダプタとを有し
、前記固定アダプタおよび前記可動アダプタの前
記テーパー面を、前記目地切板に固着したボルト
挿通穴を有する取付けリングの両端のテーパー面
にそれぞれ雌雄嵌合し、締結ボルトを前記固定ア
ダプタ、前記取付けリングおよび可動アダプタに
挿通しナツトにより締結して目地切板を前記垂直
部に着脱自在に取付ける構造を有することを特徴
とする請求項１記載の振動式目地切機。[Scope of Claim for Utility Model Registration] 1. A bracket rotated by a hydraulic cylinder is attached to the tip of the boom or arm of a working machine, a multi-stage telescopic body having a telescopic hydraulic cylinder is fixed to the bracket, and the multi-stage telescopic body is A movable frame is attached to the lower end so as to be rotatable, and a vertical vibration exciter having a hydraulic motor for excitation and an eccentric weight is attached to the movable frame via an elastic material for vibration absorption and pressure transmission. A horizontal rolling plate having a pair of vertical parts at the center with a gap formed therebetween is attached to the lower part, and a joint cutting plate attachment part to which the joint cutting plate is removably bolted is provided to the vertical part. A vibrating joint cutter characterized by: 2. The joint cutting plate attachment part is fixed to one vertical part and has a fastening bolt insertion hole and a tapered surface, and is movably fitted into a guide provided in the other vertical part and has a fastening bolt insertion hole. and a movable adapter having a tapered surface, and the tapered surfaces of the fixed adapter and the movable adapter are fitted into tapered surfaces at both ends of a mounting ring having bolt insertion holes fixed to the joint cutting plate, respectively. 2. The vibrating joint according to claim 1, further comprising a structure in which the joint cutting plate is removably attached to the vertical portion by inserting a fastening bolt into the fixed adapter, the mounting ring, and the movable adapter and fastening them with a nut. Cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13611188U JPH0512328Y2 (en) | 1988-10-20 | 1988-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13611188U JPH0512328Y2 (en) | 1988-10-20 | 1988-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258014U true JPH0258014U (en) | 1990-04-26 |
| JPH0512328Y2 JPH0512328Y2 (en) | 1993-03-30 |
Family
ID=31396315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13611188U Expired - Lifetime JPH0512328Y2 (en) | 1988-10-20 | 1988-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512328Y2 (en) |
-
1988
- 1988-10-20 JP JP13611188U patent/JPH0512328Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512328Y2 (en) | 1993-03-30 |
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