CN204266104U - Road and bridge construction hand-push chiseling machine - Google Patents
Road and bridge construction hand-push chiseling machine Download PDFInfo
- Publication number
- CN204266104U CN204266104U CN201420759125.8U CN201420759125U CN204266104U CN 204266104 U CN204266104 U CN 204266104U CN 201420759125 U CN201420759125 U CN 201420759125U CN 204266104 U CN204266104 U CN 204266104U
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- CN
- China
- Prior art keywords
- connects
- junction plate
- rectangle frame
- boom
- zola
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- Expired - Fee Related
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Abstract
Road and bridge construction hand-push chiseling machine, its composition comprises: dabbing machine body, dabbing machine body connects backing board, backing board connects rectangle frame, rectangle frame surrounds dabbing machine body, the left side of the rear end of rectangle frame connects left axle sleeve, the right side of the rear end of rectangle frame has T shape slot, T shape slot tight fit connection T shape inserted block, T shape inserted block connects right axle sleeve, left axle sleeve and the equal connection bearing of right axle sleeve, rotating shaft is connected with between bearing, rotating shaft circumferentially has one group of twin jack, the rear end of rectangle frame connects flexible arc junction plate, flexible arc junction plate connects the shape of falling U plug-in unit, the shape of falling U plug-in unit inserts twin jack location, rotating shaft connects left circular sleeve and right circular sleeve, left circular sleeve connects Zola's boom, right circular sleeve connects right stretching bar, be connected by combining bow between Zola's boom with right stretching bar.The utility model is used for hand-push chiseling machine.
Description
Technical field
the utility model relates to a kind of road and bridge construction hand-push chiseling machine.
Background technology
the height of the hand push part of existing hand-push chiseling machine is changeless, the short people of height, body is merely able to the hand-push chiseling machine using a kind of height, and hand-push chiseling machine needs firmly to push away forward and can work in use, if be highly not suitable for user be difficult to use power, and also very tired, operating efficiency is also low.
Summary of the invention
the purpose of this utility model is to provide a kind of height, the road and bridge construction hand-push chiseling machine that laborsaving, operating efficiency is high that can carry out regulating hand push part as required.
above-mentioned object is realized by following technical scheme:
a kind of road and bridge construction hand-push chiseling machine, its composition comprises: dabbing machine body, described dabbing machine body connects backing board, described backing board connects rectangle frame, described rectangle frame surrounds described dabbing machine body, the left side of the rear end of described rectangle frame connects left axle sleeve, the right side of the rear end of described rectangle frame has T-shaped slot, described T-shaped slot tight fit connection T-shaped inserted block, described T-shaped inserted block connects right axle sleeve, described left axle sleeve and the equal connection bearing of described right axle sleeve, rotating shaft is connected with between described bearing, described rotating shaft circumferentially has one group of twin jack, the rear end of described rectangle frame connects flexible arc junction plate, described flexible arc junction plate connects inverted U-shaped plug-in unit, twin jack location described in described inverted U-shaped plug-in unit inserts, described rotating shaft connects left circular sleeve and right circular sleeve, described left circular sleeve connects Zola's boom, described right circular sleeve connects right stretching bar, be connected by combining bow between described Zola's boom and described right stretching bar.
described road and bridge construction hand-push chiseling machine, described left circular sleeve and described right circular sleeve all have perpendicular inserting groove, described perpendicular inserting groove connects one group of horizontal rotational positioning groove, described Zola's boom is all connected shank with described right stretching bar, perpendicular inserting groove described in described shank inserts proceeds to described horizontal rotational positioning groove location, the top of described Zola's boom and described right stretching bar all has through hole, and described backing board connects movable pulley.
described road and bridge construction hand-push chiseling machine, described combination bow comprises medial arc bar, the left end of described medial arc bar connects left oval junction plate, the right-hand member of described medial arc bar connects right oval junction plate, described left oval junction plate connects left bow, described right oval junction plate connects right bow, described Zola's boom is all fixedly connected with round filler ring with described right stretching bar, described left oval junction plate and described right oval junction plate all have pole perforating hole, described Zola's boom and described right stretching bar are all through described pole perforating hole, described left oval junction plate and described right oval junction plate are attached on described round filler ring respectively, described through hole grafting backstay.
beneficial effect:
1. the rotating shaft that the utility model adopts is connected by bearing with left axle sleeve and right axle sleeve, make axis of rotation flexible, and positioned by flexible arc junction plate, inverted U-shaped plug-in unit, twin jack cooperation, rotating shaft is enable to forward optional position to, accurate positioning after rotating, can user demand be met, laborsaving during rotating shaft use.
left circular sleeve of the present utility model and Zola's boom, can to pull out and advance between right circular sleeve and right stretching bar, facilitate the people of different height to use.
the perpendicular inserting groove that the utility model adopts, horizontal rotational positioning groove, shank are located accurately with the use of giving pull-out and the Zola's boom advanced, right stretching bar, left circular sleeve and Zola's boom, right circular sleeve and right stretching bar can not misplace after being applied in power, connect accurate positioning, use safety.
the combination bow that the utility model adopts can either use as handle, also can not every wound body when exerting a force with Body contact medial arc bar, and function is many, easy to use, flexible.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
detailed description of the invention:
embodiment 1:
a kind of road and bridge construction hand-push chiseling machine, its composition comprises: dabbing machine body 1, described dabbing machine body connects backing board 2, described backing board connects rectangle frame 3, described rectangle frame surrounds described dabbing machine body, the left side of the rear end of described rectangle frame connects left axle sleeve 4, the right side of the rear end of described rectangle frame has T-shaped slot 5, described T-shaped slot tight fit connection T-shaped inserted block 6, described T-shaped inserted block connects right axle sleeve 7, described left axle sleeve and the equal connection bearing 8 of described right axle sleeve, rotating shaft 9 is connected with between described bearing, described rotating shaft circumferentially has one group of twin jack 10, the rear end of described rectangle frame connects flexible arc junction plate 11, described flexible arc junction plate connects inverted U-shaped plug-in unit 12, twin jack location described in described inverted U-shaped plug-in unit inserts, described rotating shaft connects left circular sleeve 13 and right circular sleeve 14, described left circular sleeve connects Zola's boom 15, described right circular sleeve connects right stretching bar 16, be connected by combining bow between described Zola's boom and described right stretching bar.
embodiment 2:
road and bridge construction hand-push chiseling machine described in embodiment 1, described left circular sleeve and described right circular sleeve all have perpendicular inserting groove 17, described perpendicular inserting groove connects one group of horizontal rotational positioning groove 18, described Zola's boom is all connected shank 19 with described right stretching bar, perpendicular inserting groove described in described shank inserts proceeds to described horizontal rotational positioning groove location, the top of described Zola's boom and described right stretching bar all has through hole 20, and described backing board connects movable pulley 29.
embodiment 3:
road and bridge construction hand-push chiseling machine described in embodiment 2, described combination bow comprises medial arc bar 21, the left end of described medial arc bar connects left oval junction plate 22, the right-hand member of described medial arc bar connects right oval junction plate 23, described left oval junction plate connects left bow 24, described right oval junction plate connects right bow 25, described Zola's boom is all fixedly connected with round filler ring 26 with described right stretching bar, described left oval junction plate and described right oval junction plate all have pole perforating hole 27, described Zola's boom and described right stretching bar are all through described pole perforating hole, described left oval junction plate and described right oval junction plate are attached on described round filler ring respectively, described through hole grafting backstay 28.
Claims (3)
1. a road and bridge construction hand-push chiseling machine, its composition comprises: dabbing machine body, it is characterized in that: described dabbing machine body connects backing board, described backing board connects rectangle frame, described rectangle frame surrounds described dabbing machine body, the left side of the rear end of described rectangle frame connects left axle sleeve, the right side of the rear end of described rectangle frame has T-shaped slot, described T-shaped slot tight fit connection T-shaped inserted block, described T-shaped inserted block connects right axle sleeve, described left axle sleeve and the equal connection bearing of described right axle sleeve, rotating shaft is connected with between described bearing, described rotating shaft circumferentially has one group of twin jack, the rear end of described rectangle frame connects flexible arc junction plate, described flexible arc junction plate connects inverted U-shaped plug-in unit, twin jack location described in described inverted U-shaped plug-in unit inserts, described rotating shaft connects left circular sleeve and right circular sleeve, described left circular sleeve connects Zola's boom, described right circular sleeve connects right stretching bar, be connected by combining bow between described Zola's boom and described right stretching bar.
2. road and bridge construction hand-push chiseling machine according to claim 1, it is characterized in that: described left circular sleeve and described right circular sleeve all have perpendicular inserting groove, described perpendicular inserting groove connects one group of horizontal rotational positioning groove, described Zola's boom is all connected shank with described right stretching bar, perpendicular inserting groove described in described shank inserts proceeds to described horizontal rotational positioning groove location, the top of described Zola's boom and described right stretching bar all has through hole, and described backing board connects movable pulley.
3. road and bridge construction hand-push chiseling machine according to claim 2, it is characterized in that: described combination bow comprises medial arc bar, the left end of described medial arc bar connects left oval junction plate, the right-hand member of described medial arc bar connects right oval junction plate, described left oval junction plate connects left bow, described right oval junction plate connects right bow, described Zola's boom is all fixedly connected with round filler ring with described right stretching bar, described left oval junction plate and described right oval junction plate all have pole perforating hole, described Zola's boom and described right stretching bar are all through described pole perforating hole, described left oval junction plate and described right oval junction plate are attached on described round filler ring respectively, described through hole grafting backstay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759125.8U CN204266104U (en) | 2014-12-08 | 2014-12-08 | Road and bridge construction hand-push chiseling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759125.8U CN204266104U (en) | 2014-12-08 | 2014-12-08 | Road and bridge construction hand-push chiseling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266104U true CN204266104U (en) | 2015-04-15 |
Family
ID=52800976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759125.8U Expired - Fee Related CN204266104U (en) | 2014-12-08 | 2014-12-08 | Road and bridge construction hand-push chiseling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266104U (en) |
-
2014
- 2014-12-08 CN CN201420759125.8U patent/CN204266104U/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: 20150415 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |