CN208518671U - A kind of interchangeable hobboing cutter catalase push-bench - Google Patents

A kind of interchangeable hobboing cutter catalase push-bench Download PDF

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Publication number
CN208518671U
CN208518671U CN201820998629.3U CN201820998629U CN208518671U CN 208518671 U CN208518671 U CN 208518671U CN 201820998629 U CN201820998629 U CN 201820998629U CN 208518671 U CN208518671 U CN 208518671U
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CN
China
Prior art keywords
catalase
storehouse
crushing cutter
push
cutter head
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Active
Application number
CN201820998629.3U
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Chinese (zh)
Inventor
周华军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANGZHOU SIPUSEN MACHINERY MANUFACTURING CO LTD
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YANGZHOU SIPUSEN MACHINERY MANUFACTURING CO LTD
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Priority to CN201820998629.3U priority Critical patent/CN208518671U/en
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Abstract

The utility model relates to a kind of interchangeable hobboing cutter catalase push-bench, including crushing cutter head, catalase storehouse, procapsid and back casing interconnected, crushing cutter head is movably attached in catalase storehouse, crushing cutter head is equipped with several stone entrances for being communicated to catalase storehouse, equipped with hollow band revolving support dynamical system and deviation-rectifying system in procapsid, one end with revolving support dynamical system of procapsid is stretched out in the connection of catalase storehouse, top is equipped with monitoring system in back casing, bottom end is equipped with muddy water system, muddy water system runs through back casing and procapsid, and it is connected to the intracorporal catalase storehouse of front housing, after adopting the above structure, staff can be reached at crushing cutter head by hollow part, that is, manhole of dynamical system, the crushing cutter of abrasion is replaced and repaired, existing need to take out push-bench from underground dismantles replacement again relatively Crushing cutter, the utility model substantially increase the efficiency of replacement crushing cutter, save trouble and labor.

Description

A kind of interchangeable hobboing cutter catalase push-bench
Technical field
The utility model relates to a kind of push-bench, more particularly, to a kind of interchangeable hobboing cutter catalase push-bench.
Background technique
The demand of underground utilities is increasing year by year in urbanization process.Increasing with people to environmental protection consciousness By force, pipe-jacking technology will play the role of in the construction of underground utilities more importantly status and.Pipe-jacking technology construction efficiency is high, it It does not need to excavate surface layer, and being capable of highway crossing, railway, rivers and creeks, above ground structure, underground structure and various buried pipes Line etc. can save great amount of investment and time.
Push-bench in use, crushing cutter due to cutting soil or stone thus damaged speed quickly, it is often necessary to Then replacement or maintenance are dismantled more currently, the maintenance replacement to crushing cutter is to dig up push-bench from the underground of work It changes, it is time-consuming and laborious.
Summary of the invention
In order to overcome drawbacks described above, the utility model provides a kind of interchangeable hobboing cutter catalase push-bench.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of interchangeable hobboing cutter catalase push pipe Machine, including crushing cutter head, catalase storehouse, procapsid interconnected and back casing, crushing cutter head are broken by screw connection Knife, crushing cutter head are movably attached in catalase storehouse, and crushing cutter head is equipped with several stones for being communicated to catalase storehouse and enters Mouthful, equipped with hollow band revolving support dynamical system and deviation-rectifying system in procapsid, procapsid is stretched out in the connection of catalase storehouse One end with revolving support dynamical system, top is equipped with monitoring system in back casing, and bottom end is equipped with muddy water system, and muddy water system is passed through Back casing and procapsid are worn, and is connected to the intracorporal catalase storehouse of front housing.
In one preferred embodiment of the utility model, crushing cutter head is by being convenient in screw connection to catalase storehouse Staff carries out disassembly and assembly to the hobboing cutter of lock damage.
In one preferred embodiment of the utility model, catalase storehouse includes Wai Cang and interior storehouse, and interior storehouse is set in outer storehouse It is interior, and there are gap between inner barn wall and outer bulkhead, gap is corresponding with stone entrance.
In one preferred embodiment of the utility model, the hollow space with revolving support dynamical system forms diameter and is greater than 470mm manhole, the crushing cutter easy to repair for being manually inserted through dynamical system and reaching replacement front.
The beneficial effects of the utility model are: after adopting the above structure, staff can pass through the hollow portion of dynamical system Position is that manhole reaches at crushing cutter, and the crushing cutter of abrasion is replaced and repaired, relatively existing to take push-bench from underground Dismantle replacement crushing cutter again out, the utility model substantially increases the efficiency of replacement crushing cutter, save trouble and labor.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear Define.
A kind of interchangeable hobboing cutter catalase push-bench as shown in Figure 1, including crushing cutter head 1, catalase storehouse 2, mutually interconnect The procapsid 3 and back casing 4 connect, crushing cutter head 1 are movably attached in catalase storehouse 2, and crushing cutter head 1 is equipped with several connections To the stone entrance in catalase storehouse, procapsid 3 is interior to be equipped with hollow band revolving support dynamical system 8 and deviation-rectifying system 9, rock One end with revolving support dynamical system 8 of procapsid is stretched out in the connection of cracking cabin 2, and top is equipped with 5 He of monitoring system in back casing 4 Hydraulic system 6, the working condition and process at each position in monitoring system real-time monitoring push-bench inside are timely convenient for staff The underground activities situation of push-bench is solved, deviation-rectifying system 9 and the cooperation of hydraulic system 6 are realized to the timely of dynamical system and crushing cutter head It rectifies a deviation, guarantees that push-bench integrally presses planned orbit work, bottom end is equipped with muddy water system 7, and muddy water system 7 is through back casing 4 with before Shell 3, and the catalase storehouse 2 being connected in procapsid 3, the muddy water in cracking cabin is discharged in time.
Crushing cutter head 1 carries out disassembly and assembly to crushing cutter head by being convenient in screw connection to catalase storehouse.
Catalase storehouse 2 includes outer storehouse 21 and interior storehouse 22, and interior storehouse 22 is set in outer storehouse 21, and interior Cang22Bi and outer storehouse 21 There are gap 23 between wall, gap 23 is corresponding with stone entrance.
Hollow space with revolving support dynamical system forms diameter and is greater than 470mm manhole 10, and behind dynamical system i.e. The inlet of manhole is provided with manhole cover, prevents mud from entering dynamical system.
When need repairing replace crushing cutter when, crushing cutter, that is, hobboing cutter, staff pass through push-bench behind through connection Then pipeline is opened the subsequent manhole cover of dynamical system, hollow part, that is, diameter that staff passes through dynamical system is greater than The manhole of 470mm then passes through catalase storehouse, since crushing cutter is by screw connection crushing cutter head, crushing cutter is removed, weight New crushing cutter is newly installed.After new crushing cutter enters catalase storehouse by manhole, installed behind cutterhead, while dismantling Crushing cutter is taken out by manhole.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.

Claims (4)

1. a kind of interchangeable hobboing cutter catalase push-bench, it is characterised in that: including crushing cutter head, catalase storehouse, be connected with each other Procapsid and back casing, for crushing cutter head by screw connection crushing cutter, the crushing cutter head is movably attached to catalase storehouse Interior, crushing cutter head is equipped with several stone entrances for being communicated to catalase storehouse, turns round in the procapsid equipped with hollow band Dynamical system and deviation-rectifying system are supported, one with revolving support dynamical system of procapsid is stretched out in the catalase storehouse connection It holds, top is equipped with monitoring system in the back casing, and bottom end is equipped with muddy water system, and the muddy water system runs through back casing and front housing Body, and it is connected to the intracorporal catalase storehouse of front housing.
2. interchangeable hobboing cutter catalase push-bench according to claim 1, it is characterised in that: the crushing cutter head passes through screw It is connected in catalase storehouse.
3. interchangeable hobboing cutter catalase push-bench according to claim 1, it is characterised in that: catalase storehouse include outer storehouse and Interior storehouse, the interior storehouse are set in outer storehouse, and there are gap between inner barn wall and outer bulkhead, the gap is opposite with stone entrance It answers.
4. interchangeable hobboing cutter catalase push-bench according to claim 1, it is characterised in that: the band revolving support dynamical system The hollow space of system forms diameter and is greater than 470mm manhole.
CN201820998629.3U 2018-06-26 2018-06-26 A kind of interchangeable hobboing cutter catalase push-bench Active CN208518671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820998629.3U CN208518671U (en) 2018-06-26 2018-06-26 A kind of interchangeable hobboing cutter catalase push-bench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820998629.3U CN208518671U (en) 2018-06-26 2018-06-26 A kind of interchangeable hobboing cutter catalase push-bench

Publications (1)

Publication Number Publication Date
CN208518671U true CN208518671U (en) 2019-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820998629.3U Active CN208518671U (en) 2018-06-26 2018-06-26 A kind of interchangeable hobboing cutter catalase push-bench

Country Status (1)

Country Link
CN (1) CN208518671U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112392500A (en) * 2020-12-10 2021-02-23 中亿丰隧道工程股份有限公司 High-strength rock crushing push bench for composite stratum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112392500A (en) * 2020-12-10 2021-02-23 中亿丰隧道工程股份有限公司 High-strength rock crushing push bench for composite stratum

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