CN206694038U - Hob type push pipe excavator - Google Patents
Hob type push pipe excavator Download PDFInfo
- Publication number
- CN206694038U CN206694038U CN201720466785.0U CN201720466785U CN206694038U CN 206694038 U CN206694038 U CN 206694038U CN 201720466785 U CN201720466785 U CN 201720466785U CN 206694038 U CN206694038 U CN 206694038U
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- China
- Prior art keywords
- blade
- cylinder
- roller
- bottom roll
- drill
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- 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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Abstract
The utility model discloses a kind of hob type push pipe excavator, including cylinder, the roller group being arranged on barrel front end panel and the earth material conveyer belt being fixed in cylinder；Roller group includes vertically the upper roller and bottom roll of arrangement up and down, and upper roller, the rotating shaft both ends of bottom roll are rotatably connected with the left and right sidewall of cylinder respectively；Upper cylinder surface is provided with equally distributed upper blade, and bottom roll surface is provided with equally distributed lower coating blade, gap is left between upper blade and lower coating blade；Earth material conveyer belt is set close to the joint portion of upper blade and lower coating blade.The beneficial effects of the utility model are：By drill, the cooperation of scraper, the ability of breaking ground is set greatly to strengthen, shoveling speed is fast, and jacking operating efficiency is high, and automaticity is high, reduces manual labor amount.
Description
Technical field
The utility model belongs to pipe-jacking project equipment technical field, and in particular to a kind of hob type push pipe excavator.
Background technology
Jacking construction is exactly non-excavating construction method, is a kind of piping laying construction technology do not excavated or excavated less.
Construction by pipeline jacking method is exactly to overcome the frictional force of pipeline and surrounding soil by means of conclusion caused by jacking device in working pit,
Pipeline is headed into soil, and excavation of earthwork is got off and transported.One section pipe head into soil layer and then add second section pipe after
Continuous jacking.Its principle is by means of the main top thrust such as oil cylinder and pipeline enclosure, relay well, tool pipe or push-bench out of working pit
It is advanced in receiving pit and slings always through soil layer.After pipeline follows tool pipe or pipe jacking tunnelling machine closely, it is embedded between two holes.
Existing push-bench breaks ground, and ability, shoveling speed are slow, need hand haulage's earthwork, both labor intensive material resources, again
Delay duration progress.
Utility model content
To solve the problems, such as existing push-bench to break ground, ability, shoveling speed are slow, need hand haulage's earthwork, and this practicality is newly
The purpose of type is to provide a kind of hob type push pipe excavator.
The utility model is achieved through the following technical solutions：Hob type push pipe excavator, including cylinder, be arranged on
Roller group on barrel front end panel and the earth material conveyer belt being fixed in cylinder；Above-mentioned roller group is included vertically
The upper roller and bottom roll arranged up and down, above-mentioned upper roller, the rotating shaft both ends left and right with above-mentioned cylinder respectively of above-mentioned bottom roll
Side wall is rotatably connected；Above-mentioned upper cylinder surface is provided with equally distributed upper blade, and above-mentioned bottom roll surface is provided with equally distributed
Lower coating blade, gap is left between above-mentioned upper blade and above-mentioned lower coating blade；Above-mentioned earth material conveyer belt close to above-mentioned upper blade with it is above-mentioned
The joint portion of lower coating blade is set.
Preferably, above-mentioned upper roller is opposite with the direction of rotation of above-mentioned bottom roll for the utility model；Outside above-mentioned cylinder,
Above-mentioned upper roller from top to bottom rotates, and above-mentioned bottom roll rotates from the bottom to top.
Preferably, the edge of a knife of above-mentioned upper blade is bent the utility model to the direction of rotation of above-mentioned upper roller, is scraped under above-mentioned
The edge of a knife of knife is bent to the direction of rotation of above-mentioned bottom roll.
Preferably, the edge of a knife of above-mentioned upper blade, the edge of a knife of above-mentioned lower coating blade are zigzag to the utility model.
The utility model preferably, is additionally provided with drill, lower drill, is connected with upper drill on above-mentioned barrel front end panel
First motor, the second motor being connected with lower drill；Above-mentioned upper drill, above-mentioned first motor are located above above-mentioned upper roller, on
State lower drill, above-mentioned second motor is located at below above-mentioned bottom roll；The central axial front lower place of above-mentioned upper drill tilts, under above-mentioned
The central axial front upper place of drill tilts.
The utility model preferably, in addition to central controller；The driver motor of above-mentioned upper roller, above-mentioned bottom roll
Driver motor, the driver motor of above-mentioned earth material conveyer belt, above-mentioned first motor, above-mentioned second motor respectively with above-mentioned center
Controller is connected by electric signal.
Under the control of central controller, the first motor driven upper blade rotates, and the second motor driven lower coating blade rotates, on
Scraper forward downward tilts, and the soil of upper roller face position is tentatively broken, facilitates digging operation of the upper blade to soil, under
Scraper forward upward tilts, and the soil of bottom roll face position is tentatively broken, facilitates digging operation of the lower coating blade to soil.
Under the control of central controller, upper roller and bottom roll rotate in a reverse direction, and upper blade and lower coating blade close
Power is sent into joint portion after soil is dug down, after soil enters in cylinder, upper blade is flipped up, and lower coating blade downwardly turns over, soil
Fall under gravity on earth material conveyer belt.Under the control of central controller, soil is sent to by the rotation of earth material conveyer belt
Appointed place.Upper blade and the lower coating blade edge of a knife are arranged to zigzag, can have stronger ability of breaking ground.
The utility model can at least reach less than one beneficial effect：
1. by drill, the cooperation of scraper, the ability of breaking ground is set greatly to strengthen, shoveling speed is fast, and jacking operating efficiency is high；
2. by the cooperation of upper roller and bottom roll, the ability for excavating soil is further enhanced；
3. automaticity is high, soil is sent to appointed place automatically after excavating soil, reduces manual labor amount.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model roller group.
Each sequence number and its corresponding title are as follows in accompanying drawing：
Cylinder 1, earth material conveyer belt 2, upper roller 3, bottom roll 4, upper blade 5, lower coating blade 6, upper drill 7, lower drill 8,
One motor 9, the second motor 10.
Embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, including cylinder 1, the roller group that is arranged on the front console of cylinder 1 and it is fixed on cylinder
Earth material conveyer belt 2 in 1；Roller group includes vertically the upper roller 3 and bottom roll 4 of arrangement up and down, upper roller 3, lower rolling
Left and right sidewall of the rotating shaft both ends of cylinder 4 respectively with cylinder 1 is rotatably connected；The upper surface of roller 3 is provided with equally distributed upper blade 5,
The surface of bottom roll 4 is provided with equally distributed lower coating blade 6, and gap is left between upper blade 5 and lower coating blade 6；Earth material conveyer belt 2 is close
The joint portion of upper blade 5 and lower coating blade 6 is set.
Upper roller 3 is opposite with the direction of rotation of bottom roll 4；Outside cylinder 1, upper roller 3 from top to bottom rotates, bottom roll
4 rotate from the bottom to top.
The direction of rotation bending of the upward roller 3 of the edge of a knife of upper blade 5, the edge of a knife of lower coating blade 6 is to the direction of rotation of bottom roll 4
Bending.
The edge of a knife, the edge of a knife of lower coating blade 6 of upper blade 5 are zigzag.
Drill 7, lower drill 8, the first motor 9 being connected with upper drill 7 and lower brill are additionally provided with the front console of cylinder 1
The second motor 10 that knife 8 connects；Upper drill 7, the first motor 9 are above upper roller 3, under lower drill 8, the second motor 10 are located at
The lower section of roller 4；The central axial front lower place of upper drill 7 tilts, and the central axial front upper place of lower drill 8 tilts.
Also include central controller；The driver motor of upper roller 3, the driver motor of bottom roll 4, earth material conveyer belt 2
Driver motor, the first motor 9, the second motor 10 be connected with central controller by electric signal respectively.
Embodiment 2
As depicted in figs. 1 and 2, including cylinder 1, the roller group that is arranged on the front console of cylinder 1 and it is fixed on cylinder
Earth material conveyer belt 2 in 1；Roller group includes vertically the upper roller 3 and bottom roll 4 of arrangement up and down, upper roller 3, lower rolling
Left and right sidewall of the rotating shaft both ends of cylinder 4 respectively with cylinder 1 is rotatably connected；The upper surface of roller 3 is provided with equally distributed upper blade 5,
The surface of bottom roll 4 is provided with equally distributed lower coating blade 6, and gap is left between upper blade 5 and lower coating blade 6；Earth material conveyer belt 2 is close
The joint portion of upper blade 5 and lower coating blade 6 is set.
Upper roller 3 is opposite with the direction of rotation of bottom roll 4；Outside cylinder 1, upper roller 3 from top to bottom rotates, bottom roll
4 rotate from the bottom to top.
The direction of rotation bending of the upward roller 3 of the edge of a knife of upper blade 5, the edge of a knife of lower coating blade 6 is to the direction of rotation of bottom roll 4
Bending.
The edge of a knife, the edge of a knife of lower coating blade 6 of upper blade 5 are zigzag.
Drill 7, lower drill 8, the first motor 9 being connected with upper drill 7 and lower brill are additionally provided with the front console of cylinder 1
The second motor 10 that knife 8 connects；Upper drill 7, the first motor 9 are above upper roller 3, under lower drill 8, the second motor 10 are located at
The lower section of roller 4；The central axial front lower place of upper drill 7 tilts, and the central axial front upper place of lower drill 8 tilts.
Embodiment 3
As depicted in figs. 1 and 2, including cylinder 1, the roller group that is arranged on the front console of cylinder 1 and it is fixed on cylinder
Earth material conveyer belt 2 in 1；Roller group includes vertically the upper roller 3 and bottom roll 4 of arrangement up and down, upper roller 3, lower rolling
Left and right sidewall of the rotating shaft both ends of cylinder 4 respectively with cylinder 1 is rotatably connected；The upper surface of roller 3 is provided with equally distributed upper blade 5,
The surface of bottom roll 4 is provided with equally distributed lower coating blade 6, and gap is left between upper blade 5 and lower coating blade 6；Earth material conveyer belt 2 is close
The joint portion of upper blade 5 and lower coating blade 6 is set.
Upper roller 3 is opposite with the direction of rotation of bottom roll 4；Outside cylinder 1, upper roller 3 from top to bottom rotates, bottom roll
4 rotate from the bottom to top.
The direction of rotation bending of the upward roller 3 of the edge of a knife of upper blade 5, the edge of a knife of lower coating blade 6 is to the direction of rotation of bottom roll 4
Bending.
The edge of a knife, the edge of a knife of lower coating blade 6 of upper blade 5 are zigzag.
Embodiment 4
As depicted in figs. 1 and 2, including cylinder 1, the roller group that is arranged on the front console of cylinder 1 and it is fixed on cylinder
Earth material conveyer belt 2 in 1；Roller group includes vertically the upper roller 3 and bottom roll 4 of arrangement up and down, upper roller 3, lower rolling
Left and right sidewall of the rotating shaft both ends of cylinder 4 respectively with cylinder 1 is rotatably connected；The upper surface of roller 3 is provided with equally distributed upper blade 5,
The surface of bottom roll 4 is provided with equally distributed lower coating blade 6, and gap is left between upper blade 5 and lower coating blade 6；Earth material conveyer belt 2 is close
The joint portion of upper blade 5 and lower coating blade 6 is set.
Upper roller 3 is opposite with the direction of rotation of bottom roll 4；Outside cylinder 1, upper roller 3 from top to bottom rotates, bottom roll
4 rotate from the bottom to top.
The direction of rotation bending of the upward roller 3 of the edge of a knife of upper blade 5, the edge of a knife of lower coating blade 6 is to the direction of rotation of bottom roll 4
Bending.
Embodiment 5
As depicted in figs. 1 and 2, including cylinder 1, the roller group that is arranged on the front console of cylinder 1 and it is fixed on cylinder
Earth material conveyer belt 2 in 1；Roller group includes vertically the upper roller 3 and bottom roll 4 of arrangement up and down, upper roller 3, lower rolling
Left and right sidewall of the rotating shaft both ends of cylinder 4 respectively with cylinder 1 is rotatably connected；The upper surface of roller 3 is provided with equally distributed upper blade 5,
The surface of bottom roll 4 is provided with equally distributed lower coating blade 6, and gap is left between upper blade 5 and lower coating blade 6；Earth material conveyer belt 2 is close
The joint portion of upper blade 5 and lower coating blade 6 is set.
Upper roller 3 is opposite with the direction of rotation of bottom roll 4；Outside cylinder 1, upper roller 3 from top to bottom rotates, bottom roll
4 rotate from the bottom to top.
Embodiment 6
As depicted in figs. 1 and 2, including cylinder 1, the roller group that is arranged on the front console of cylinder 1 and it is fixed on cylinder
Earth material conveyer belt 2 in 1；Roller group includes vertically the upper roller 3 and bottom roll 4 of arrangement up and down, upper roller 3, lower rolling
Left and right sidewall of the rotating shaft both ends of cylinder 4 respectively with cylinder 1 is rotatably connected；The upper surface of roller 3 is provided with equally distributed upper blade 5,
The surface of bottom roll 4 is provided with equally distributed lower coating blade 6, and gap is left between upper blade 5 and lower coating blade 6；Earth material conveyer belt 2 is close
The joint portion of upper blade 5 and lower coating blade 6 is set.
By taking embodiment 1 as an example, the specific operation principle of the utility model is：
Under the control of central controller, the first motor 9 drives upper blade 5 to rotate, and the second motor 10 drives 6 turns of lower coating blade
Dynamic, the forward downward of upper blade 5 tilts, and the soil of the upper face position of roller 3 is tentatively broken, facilitates digging of the upper blade 5 to soil
Operation is dug, the forward upward of lower coating blade 6 tilts, and the soil of the face position of bottom roll 4 is tentatively broken, facilitates lower coating blade 6 to soil
Digging operation.
Under the control of central controller, upper roller 3 and bottom roll 4 rotate in opposite directions, upper blade 5 and lower coating blade
6, which make a concerted effort, is sent into joint portion after soil is dug down, after soil enters in cylinder 1, upper blade 5 is flipped up, and lower coating blade 6 turns over downwards
Turn, soil is fallen under gravity on earth material conveyer belt 2.Under the control of central controller, earth material conveyer belt 2 is rotated soil
Earth is sent to appointed place.Upper blade 5 and the edge of a knife of lower coating blade 6 are arranged to zigzag, can have stronger ability of breaking ground.
Above-described embodiment is preferred embodiment of the present utility model, is not the limit to technical solutions of the utility model
System, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various changes and modifications, these changes
Change and improve and be regarded as falling into claimed the scope of the utility model.
Claims (6)
1. hob type push pipe excavator, it is characterised in that：Including cylinder（1）, be arranged on cylinder（1）Roller on front console
Group and it is fixed on cylinder（1）Interior earth material conveyer belt（2）；
The roller group includes vertically the upper roller of arrangement up and down（3）And bottom roll（4）, the upper roller（3）, it is described
Bottom roll（4）Rotating shaft both ends respectively with the cylinder（1）Left and right sidewall rotatable connection；
The upper roller（3）Surface is provided with equally distributed upper blade（5）, the bottom roll（4）Surface is provided with equally distributed
Lower coating blade（6）, the upper blade（5）With the lower coating blade（6）Between leave gap；
The earth material conveyer belt（2）Close to the upper blade（5）With the lower coating blade（6）Joint portion set.
2. hob type push pipe excavator according to claim 1, it is characterised in that：The upper roller（3）With the lower rolling
Cylinder（4）Direction of rotation it is opposite；
In the cylinder（1）Outside, the upper roller（3）From top to bottom rotate, the bottom roll（4）Rotate from the bottom to top.
3. hob type push pipe excavator according to claim 2, it is characterised in that：The upper blade（5）The edge of a knife to institute
State roller（3）Direction of rotation bending, the lower coating blade（6）The edge of a knife to the bottom roll（4）Direction of rotation bending.
4. hob type push pipe excavator according to claim 3, it is characterised in that：The upper blade（5）The edge of a knife, described
Lower coating blade（6）The edge of a knife be zigzag.
5. hob type push pipe excavator according to claim 4, it is characterised in that：The cylinder（1）On front console also
Provided with upper drill（7）, lower drill（8）And upper drill（7）First motor of connection（9）And lower drill（8）Second electricity of connection
Machine（10）；
The upper drill（7）, first motor（9）Positioned at the upper roller（3）Top, the lower drill（8）, described second
Motor（10）Positioned at the bottom roll（4）Lower section；
The upper drill（7）Central axial front lower place tilt, the lower drill（8）Central axial front upper place tilt.
6. hob type push pipe excavator according to claim 5, it is characterised in that：Also include central controller；
The upper roller（3）Driver motor, the bottom roll（4）Driver motor, the earth material conveyer belt（2）Master
Driving wheel motor, first motor（9）, second motor（10）It is connected respectively with the central controller by electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466785.0U CN206694038U (en) | 2017-04-28 | 2017-04-28 | Hob type push pipe excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466785.0U CN206694038U (en) | 2017-04-28 | 2017-04-28 | Hob type push pipe excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694038U true CN206694038U (en) | 2017-12-01 |
Family
ID=60446553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466785.0U Expired - Fee Related CN206694038U (en) | 2017-04-28 | 2017-04-28 | Hob type push pipe excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694038U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938732A (en) * | 2017-11-30 | 2018-04-20 | 黑龙江工业学院 | A kind of computer remote control operates ore body excavator |
| CN109281682A (en) * | 2018-09-27 | 2019-01-29 | 上海盾构设计试验研究中心有限公司 | A kind of Roller Tool for micro- decomposed rock tunnel rectangular shield push-bench |
| CN110359508A (en) * | 2019-07-03 | 2019-10-22 | 马鞍山力搏机械制造有限公司 | A kind of roller rotatably adopts native machine knife blade |
| CN112360482A (en) * | 2020-11-11 | 2021-02-12 | 安徽唐兴机械装备有限公司 | Double-cutter push bench cutter head capable of scraping soil mutually |
| CN112429101A (en) * | 2020-12-05 | 2021-03-02 | 哈尔滨体育学院 | Sand and soil transfer device for long jump of field and field |
-
2017
- 2017-04-28 CN CN201720466785.0U patent/CN206694038U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938732A (en) * | 2017-11-30 | 2018-04-20 | 黑龙江工业学院 | A kind of computer remote control operates ore body excavator |
| CN107938732B (en) * | 2017-11-30 | 2020-01-14 | 黑龙江工业学院 | Computer remote control operation ore body excavator |
| CN109281682A (en) * | 2018-09-27 | 2019-01-29 | 上海盾构设计试验研究中心有限公司 | A kind of Roller Tool for micro- decomposed rock tunnel rectangular shield push-bench |
| CN110359508A (en) * | 2019-07-03 | 2019-10-22 | 马鞍山力搏机械制造有限公司 | A kind of roller rotatably adopts native machine knife blade |
| CN112360482A (en) * | 2020-11-11 | 2021-02-12 | 安徽唐兴机械装备有限公司 | Double-cutter push bench cutter head capable of scraping soil mutually |
| CN112429101A (en) * | 2020-12-05 | 2021-03-02 | 哈尔滨体育学院 | Sand and soil transfer device for long jump of field and field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |