CN208010339U - A kind of broken headwork mechanism of novel cundy - Google Patents
A kind of broken headwork mechanism of novel cundy Download PDFInfo
- Publication number
- CN208010339U CN208010339U CN201820363024.7U CN201820363024U CN208010339U CN 208010339 U CN208010339 U CN 208010339U CN 201820363024 U CN201820363024 U CN 201820363024U CN 208010339 U CN208010339 U CN 208010339U
- Authority
- CN
- China
- Prior art keywords
- bucket
- quartering hammer
- connecting rod
- large arm
- axis pin
- 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.)
- Active
Links
Landscapes
- Earth Drilling (AREA)
Abstract
A kind of broken headwork mechanism of novel cundy,Including quartering hammer,Drill steel,Bucket and large arm,The large arm is mounted on by axis pin on steering head,The large arm is connect with quartering hammer axis pin,Bucket is equipped with by axis pin on the quartering hammer,Boom cylinder is installed between the large arm and steering head,It is provided with bucket arm cylinder on the upside of the large arm,There are two the quartering hammer connecting rods of arc for bucket arm cylinder one end connection,One of quartering hammer connecting rod is connect with quartering hammer,Another quartering hammer connecting rod is connect with large arm,Bucket telescopic oil cylinder is provided on the quartering hammer,There are two the bucket connecting rods of arc for one end connection of the bucket telescopic oil cylinder,One of bucket connecting rod is connect with bucket,Another bucket connecting rod is connect with quartering hammer,Pass through stretching for the flexible promotion quartering hammer of oil cylinder,It is incorporated as industry,It can realize comprehensive crushing operation and take off and be taken as industry,Substantially reduce construction cost,Improve operating efficiency.
Description
Technical field
The utility model is related to mines to be crushed excavation operation apparatus field, specifically be exactly that a kind of novel cundy is broken
Headwork mechanism.
Background technology
Conventional blast tunnels and crushing operation is upper in the presence of following insufficient in application：
（1）There are more insecurity for the storage of bursting work worker and explosive.
（2）Bursting work increases construction worker's quantity, and expense increases.
（3）Bursting work needs to add special administrative staff, and the flow of application, the reply of explosive is complicated.
（4）The model that common excavator or mucking machine installation quartering hammer need cannot be too big, and driving speed is slow, operation effect
Rate is relatively low.
（5）Excavator or mucking machine installation quartering hammer can not pinch in shorter tunnel.
（6）Blast working, and energy can be effectively substituted around the region such as ancient building, hospital for having vibration or noise limitation
Good environmental protection.
Most of for small drift excavation operation at present tunneled by drillhole blasting operation, also for small drift
Without one kind effectively without big gun driving method, and often operation is carried out with small breaking hammer often efficiency is relatively low, big quartering hammer
Operation is mounted on excavator or common mucking machine and is difficult to carry out on small drift.It is generally to make with the mode of development blasting
Mode, and efficiency is also more objective, and also need to be equipped with explosives magazine, increase explosion worker, basic expense is still
Bigger, flow operations are complicated.Along with explosion Denver Nuggets is dangerous bigger and there are more insecurity.
Invention content
The purpose of this utility model is to provide a kind of novel cundies to be crushed headwork mechanism, passes through the flexible of oil cylinder
It pushes quartering hammer stretch, be incorporated as industry, can realize comprehensive crushing operation and take off and be taken as industry, substantially reduce construction cost, improve and make
Industry efficiency.
The technical solution adopted by the utility model to solve its technical problems is that：A kind of broken headwork of novel cundy
Mechanism, including quartering hammer, drill steel, bucket and large arm, the large arm by axis pin be mounted on steering head on, the large arm with
Quartering hammer axis pin connects, and is equipped with bucket by axis pin on the quartering hammer, is equipped between the large arm and steering head
Boom cylinder is provided with bucket arm cylinder on the upside of the large arm, and there are two the broken of arc for the connection of described bucket arm cylinder one end
Broken hammer connecting rod, one of quartering hammer connecting rod are connect with quartering hammer, another quartering hammer connecting rod is connect with large arm, and described is broken
Bucket telescopic oil cylinder is provided on hammer, there are two the bucket connecting rods of arc for one end connection of the bucket telescopic oil cylinder, wherein
One bucket connecting rod is connect with bucket, another bucket connecting rod is connect with quartering hammer.
As an optimization, described bucket telescopic oil cylinder one end is connect with the otic placode axis pin on quartering hammer, bucket telescopic oil cylinder
The other end connect with bucket pitman pin.
As an optimization, the otic placode axis pin connection on the bucket and quartering hammer, between the bucket and bucket connecting rod
It is connected by axis pin.
As an optimization, described bucket arm cylinder one end is connect with the otic placode axis pin in large arm, rotary extension oil cylinder it is another
End is connect with quartering hammer pitman pin.
As an optimization, protective jacket is installed on the quartering hammer connecting rod.
As an optimization, the quartering hammer connecting rod is two identical arcuate structure connecting rods, and when two connecting rod installations
The center of circle of curved rod is located at phase the same side.
As an optimization, the bucket connecting rod is two identical arcuate structure connecting rods, and arc when the installation of two connecting rods
The center of circle of shape connecting rod is located at phase the same side.
As an optimization, buffer board is provided with by axis pin in the large arm, on the buffer board and large arm between set
It sets and buffer spring.
The utility model has the beneficial effects that：Compared with prior art, a kind of novel cundy of the utility model is broken
Headwork mechanism, suitable for have vibration or noise limitation region, around ancient building, hospital, in operation vibrating noise compared with
Low, which can realize comprehensive crushing operation, can replace development blasting operation, reduce accident rate, simple in structure, reduction
Manufacturing cost can be realized and accurately control construction, and structure profile can be fast and accurately modified.
Description of the drawings
Fig. 1 is the utility model topping operation schematic diagram；
Fig. 2 is the utility model bottoming operation schematic diagram；
Fig. 3 is that the utility model captures operation schematic diagram；
Wherein, 1 quartering hammer, 2 drill steels, 3 impact heads, 4 buckets, 5 bucket telescopic oil cylinders, 6 bucket connecting rods, 7 large arm, 8 swing arms
Oil cylinder, 9 bucket arm cylinders, 10 quartering hammer connecting rods, 11 steering heads, 12 buffer boards, 13 buffer springs.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
A kind of broken headwork mechanism of novel cundy, including quartering hammer 1, drill steel 2, bucket 4 and large arm 7, it is described
Large arm 7 is mounted on by axis pin on steering head 11, and the large arm 7 is connect with 1 axis pin of quartering hammer, is led on the quartering hammer 1
It crosses axis pin and bucket 4 is installed, boom cylinder 8, the upside of the large arm 7 are installed between the large arm 7 and steering head 11
It is provided with bucket arm cylinder 9, there are two the quartering hammer connecting rods 10 of arc for the connection of described 9 one end of bucket arm cylinder, one of them is broken
Hammer connecting rod 10 is connect with quartering hammer 1, another quartering hammer connecting rod 10 is connect with large arm 7, and bucket is provided on the quartering hammer 1
Telescopic oil cylinder 5, there are two the bucket connecting rod 6 of arc, one of bucket connecting rods for one end connection of the bucket telescopic oil cylinder 5
6 connect with bucket 4, another bucket connecting rod 6 is connect with quartering hammer 1.
As an optimization, described 5 one end of bucket telescopic oil cylinder is connect with the otic placode axis pin on quartering hammer 1, the flexible oil of bucket
The other end of cylinder 5 is connect with 6 axis pin of bucket connecting rod.
As an optimization, the bucket 4 is connect with the otic placode axis pin on quartering hammer 1, the bucket 4 and bucket connecting rod 6
Between connected by axis pin.
As an optimization, described 9 one end of bucket arm cylinder is connect with the otic placode axis pin in large arm 7, rotary extension oil cylinder 9 it is another
One end is connect with 10 axis pin of quartering hammer connecting rod.
As an optimization, protective jacket is installed on the quartering hammer connecting rod 10.
As an optimization, the quartering hammer connecting rod 10 is two identical arcuate structure connecting rods, and two connecting rods are installed
When curved rod the center of circle be located at phase the same side.
As an optimization, the bucket connecting rod 6 is two identical arcuate structure connecting rods, and arc when the installation of two connecting rods
The center of circle of shape connecting rod is located at phase the same side.
As an optimization, buffer board 12 is provided with by axis pin in the large arm 7, the buffer board 12 in large arm 7
Between setting with buffer spring 13.
In embodiment as shown in Figure 1, Fig. 1 is topping operation shape body schematic diagram, and when pinching operation, bucket arm cylinder, which is in, to be received
Contracting state, bucket arm cylinder are retracted to lowermost end, and the quartering hammer of quartering hammer connecting rod control at this time moves up, and quartering hammer is located at most at this time
The drill steel of high position, quartering hammer front end corresponds to the apical position in tunnel, and bucket telescopic oil cylinder at this time is in contraction state, digs
Bucket is inoperative shape body positioned at contraction-like body, is impacted at this time to the top in tunnel by drill steel, realizes tunnel top
Crushing operation realizes the control to the direction of rotation of quartering hammer at this time by controlling bucket arm cylinder, realize to tunnel upper end or
Top is crushed, and realizes that bucket telescopic oil cylinder at this time is constantly in contraction state, avoids to the crushing operation in short transverse
It influences drill steel and carries out operation.
In another embodiment as shown in Figure 2, Fig. 2 is bottoming job state schematic diagram, in topping work operations state
When, by controlling bucket arm cylinder, bucket arm cylinder constantly extends, and quartering hammer is constantly rotated down along large arm, to tunnel lower end
Part carries out crushing operation, and bucket at this time is located at off working state, and bucket telescopic oil cylinder is in contraction state, is struggled against by controlling
Rod oil cylinder is realized carries out crushing operation to tunnel bottom end different location, and large arm is supported by boom cylinder at this time.
In another embodiment as shown in Figure 3,3 be crawl job state schematic diagram, by operation and the bottoming work of pinching
Industry carries out crushing operation to tunnel different location, and the rubble after crushing operation is cleared up, and is stretched at this time by controlling bucket
Contracting oil cylinder, bucket telescopic oil cylinder constantly extend, and bucket opens, while controlling bucket arm cylinder, realize the rotation to quartering hammer, jointly
It realizes the crawl to the rubble after crushing operation, rubble is constantly shoveled out outward, then bucket arm cylinder is controlled again and bucket is stretched
Contracting oil cylinder realizes topping and bottoming operation, then carries out crawl operation again, constantly recycles, and completes the excavation to tunnel, one sets
It is standby to realize multiple operations, while installation and dismounting are reduced, improve working efficiency.
In another embodiment, it is provided with buffer board in large arm, buffer spring is installed between buffer board and large arm,
Buffer board is mounted on by axis pin in large arm, when the angle between quartering hammer and large arm constantly reduces, the buffering on quartering hammer
Plate and big arm contact, the buffering of quartering hammer and big arm contact is realized by buffer spring, is reduced the impact to the two, is prevented not
It causes to shake in disconnected impact process and damage, prolong the service life, improve operating accuracy.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (8)
1. a kind of novel cundy is crushed headwork mechanism, including quartering hammer（1）, drill steel（2）, bucket（4）And large arm（7）,
It is characterized in that：The large arm（7）It is mounted on steering head by axis pin（11）On, the large arm（7）With quartering hammer（1）Pin
Axis connection, the quartering hammer（1）It is upper that bucket is equipped with by axis pin（4）, the large arm（7）With steering head（11）Between pacify
Equipped with boom cylinder（8）, the large arm（7）Upside be provided with bucket arm cylinder（9）, the bucket arm cylinder（9）One end connects
Connect the quartering hammer connecting rod there are two arc（10）, one of quartering hammer connecting rod（10）With quartering hammer（1）Connection, another is broken
Hammer connecting rod into shape（10）With large arm（7）Connection, the quartering hammer（1）On be provided with bucket telescopic oil cylinder（5）, the bucket is flexible
Oil cylinder（5）One end connection there are two arc bucket connecting rod（6）, one of bucket connecting rod（6）With bucket（4）Connection, separately
One bucket connecting rod（6）With quartering hammer（1）Connection.
2. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：The bucket
Telescopic oil cylinder（5）One end and quartering hammer（1）On otic placode axis pin connection, bucket telescopic oil cylinder（5）The other end and bucket connecting rod
（6）Axis pin connects.
3. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：The bucket
（4）With quartering hammer（1）On otic placode axis pin connection, the bucket（4）With bucket connecting rod（6）Between connected by axis pin.
4. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：The dipper
Oil cylinder（9）One end and large arm（7）On otic placode axis pin connection, bucket arm cylinder（9）The other end and quartering hammer connecting rod（10）Axis pin
Connection.
5. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：Described is broken
Hammer connecting rod into shape（10）On protective jacket is installed.
6. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：Described is broken
Hammer connecting rod into shape（10）For two identical arcuate structure connecting rods, and when two connecting rods installations the center of circle of curved rod be located at it is mutually same
Side.
7. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：The bucket
Connecting rod（6）For two identical arcuate structure connecting rods, and the center of circle of curved rod is located at phase the same side when two connecting rods installations.
8. a kind of novel cundy according to claim 1 is crushed headwork mechanism, it is characterised in that：The large arm
（7）It is upper that buffer board is provided with by axis pin（12）, the buffer board（12）With large arm（7）Setting and buffer spring between upper
（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363024.7U CN208010339U (en) | 2018-03-17 | 2018-03-17 | A kind of broken headwork mechanism of novel cundy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820363024.7U CN208010339U (en) | 2018-03-17 | 2018-03-17 | A kind of broken headwork mechanism of novel cundy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010339U true CN208010339U (en) | 2018-10-26 |
Family
ID=63889336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820363024.7U Active CN208010339U (en) | 2018-03-17 | 2018-03-17 | A kind of broken headwork mechanism of novel cundy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798112A (en) * | 2019-03-19 | 2019-05-24 | 宜昌鄂奥图机械制造有限公司 | A kind of mine is broken, conveying integrated machine |
| CN112412448A (en) * | 2020-10-26 | 2021-02-26 | 中国煤炭科工集团太原研究院有限公司 | Crushing device and tunneling and anchoring all-in-one machine with same |
| CN113236243A (en) * | 2020-12-15 | 2021-08-10 | 黄春桂 | Hydraulic mechanical arm for mining machinery |
-
2018
- 2018-03-17 CN CN201820363024.7U patent/CN208010339U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798112A (en) * | 2019-03-19 | 2019-05-24 | 宜昌鄂奥图机械制造有限公司 | A kind of mine is broken, conveying integrated machine |
| CN112412448A (en) * | 2020-10-26 | 2021-02-26 | 中国煤炭科工集团太原研究院有限公司 | Crushing device and tunneling and anchoring all-in-one machine with same |
| CN113236243A (en) * | 2020-12-15 | 2021-08-10 | 黄春桂 | Hydraulic mechanical arm for mining machinery |
| CN113236243B (en) * | 2020-12-15 | 2022-05-24 | 新疆大明矿业集团股份有限公司 | Hydraulic mechanical arm for mining machinery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208010339U (en) | A kind of broken headwork mechanism of novel cundy | |
| CN201810202U (en) | Multi-functional excavator type arm support folding hydraulic drilling machine | |
| CN102134968A (en) | Drilling system and drilling equipment | |
| CN202090830U (en) | Multifunctional simple hydraulic drilling rig with double folded moving arms and universal hinge pair | |
| CN104727819A (en) | Explosion-free machine and explosion-free excavator | |
| CN104612200B (en) | Multifunction heading machine | |
| CN208280207U (en) | A kind of Novel tunnel reparation driving loading machine | |
| SE545716C2 (en) | Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work | |
| CN201810203U (en) | Multifunctional simple arm support folding hydraulic drilling machine | |
| CN102561433A (en) | Drilling, crushing, digging and loading integrated machine for all-hydraulic tunneling | |
| CN107514236A (en) | A kind of arm support and drill jumbo | |
| CN104653103A (en) | Rock-drilling tool | |
| CN201794513U (en) | Multifunctional double-fold hydraulic drilling rig with movable arms | |
| CN102493815A (en) | Drill loader working device | |
| CN206280076U (en) | Development machine and driving system | |
| CN201714389U (en) | Rock breaking device | |
| CN201598979U (en) | Excavator type hydraulic translation drilling machine | |
| CN209742887U (en) | Crushing device and arch center mounting crushing arm | |
| CN206280072U (en) | Catalase device and development machine | |
| CN108393864B (en) | TBM tool changing robot body structure | |
| CN110529108A (en) | Prospecting bit machine before a kind of long revolution of arm installed on development machine | |
| CN110905406A (en) | Multifunctional impact type hydraulic drill carriage suitable for rock roadway working face construction | |
| CN207453972U (en) | Microwave rock fragmenting auxiliary device and compound cantilever excavator | |
| CN202970431U (en) | Drilling mechanism for mine rock drilling tunneling | |
| CN202381100U (en) | Drill loader operating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |