CN207863954U - A kind of cutting apparatus for Mars Miner - Google Patents
A kind of cutting apparatus for Mars Miner Download PDFInfo
- Publication number
- CN207863954U CN207863954U CN201721623504.4U CN201721623504U CN207863954U CN 207863954 U CN207863954 U CN 207863954U CN 201721623504 U CN201721623504 U CN 201721623504U CN 207863954 U CN207863954 U CN 207863954U
- Authority
- CN
- China
- Prior art keywords
- bite
- cutter head
- fixed block
- wall
- roller bearing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of cutting apparatus for Mars Miner, including roller bearing and cutting element and bite, the outer wall of the roller bearing is provided with several cutting elements, the cutting element includes convex block and bite, the convex block is fixedly installed on roller bearing outer wall, opened up at the top of the convex block it is fluted, in bite bottom setting is fluted, groove intracavity bottom middle is provided with limited block, and the bottom of the bite is connected with one end of several springs.The utility model is set to by fixed block in groove, by spring into row buffering, so that being had certain buffer capacity by when impact for the first time, by being engaged by screw thread between cutter head and fixed block so that its is convenient for disassembly and assembly, cutter head is only needed to change when replacement, the time is saved, so that fixed block compressed spring is limited by being provided with limited block, effectively avoids spring and be extruded excessively, it also ensures the cutter head cutting-impact power having simultaneously, is suitble to be widely popularized and use.
Description
Technical field
The utility model is related to a kind of cutting apparatus, more particularly to a kind of cutting apparatus for Mars Miner.
Background technology
With certain production practice, by certain mining sequence, the method for removing rock, extracted ore.Have an opencast mining of work
Skill divides discontinuous, continous way and semi continuous, discontinuous production practice to be suitable for various geology ore-rocks by the continuity of operation
Condition；Continuous process efficiency is high, easily realizes Automation of Manufacturing Process, but be only used for soft ore-rock；Semi continuous work
Skill has the characteristics of both of the above concurrently, but in hard rock, need to increase the link of Mechanical Crushing rock.Mining sequence is mining and stripping
Mutual cooperation over time and space.
There are many existing exploitation tool kind, and continuous surface exploitation needs to use surface miner, existing Mars Miner
Cutting apparatus is to damage severity by the way that cutter head to be fixed on roller bearing to cutter head since impact force is excessive, do not have the work(of buffering
It can so that its service life shortens, and bit replacing bothers, therefore, it is proposed that a kind of cutting apparatus for Mars Miner.
Utility model content
The main purpose of the utility model is to provide a kind of cutting apparatus for Mars Miner, can effectively solve background
There are many existing exploitation tool kind in technology, and continuous surface exploitation needs to use surface miner, and existing Mars Miner is cut
Turning device is to damage severity by the way that cutter head to be fixed on roller bearing to cutter head since impact force is excessive, do not have the function of buffering,
So that its service life shortens, and the problem of bit replacing trouble.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of cutting apparatus for Mars Miner, including roller bearing and cutting element and bite, the outer wall of the roller bearing are set
Several cutting elements are equipped with, the cutting element includes convex block and bite, and the convex block is fixedly installed on roller bearing outer wall, described
Opened up at the top of convex block it is fluted, in the setting of the bottom of the bite is fluted, the setting of groove intracavity bottom middle
There are limited block, the bottom of the bite to be connected with one end of several springs, the other end and groove intracavity bottom of the spring
Connection.
Further, the bite includes cutter head and fixed block, and the bottom setting of the fixed block is fluted interior, described
Threaded post is provided at the top of fixed block, the bottom of the cutter head is provided with the first threaded hole compatible with threaded post.
Further, the outer wall of the cutter head is plugged with bolt, and the outer wall of the threaded post is offered to be adapted with bolt
The second threaded hole.
Further, interior hex slot is offered at the top of the bolt.
Further, the outer wall of the fixed block offers annular groove compatible with groove.
Compared with prior art, the utility model has the advantages that：
1. the cutting apparatus for Mars Miner of the utility model, is set to by fixed block in groove, by spring into
Row buffering so that have certain buffer capacity when for the first time by impact.
2. the cutting apparatus for Mars Miner of the utility model, by being engaged by screw thread between cutter head and fixed block,
So that its is convenient for disassembly and assembly, when replacement, only needs to change cutter head, saves the time.
3. the cutting apparatus for Mars Miner of the utility model makes fixed block compressed spring by being provided with limited block
It is limited, it effectively avoids spring and is extruded excessively, while also ensuring the cutter head cutting-impact power having.
Description of the drawings
Fig. 1 is overall structure diagram of the utility model for the cutting apparatus of Mars Miner；
Fig. 2 is cutting element structural schematic diagram of the utility model for the cutting apparatus of Mars Miner；
Fig. 3 is bite structural schematic diagram of the utility model for the cutting apparatus of Mars Miner.
In figure：1, roller bearing；2, cutting element；3, convex block；4, groove；5, bite；6, limited block；7, spring；8, cutter head；
9, fixed block；10, threaded post；11, the second threaded hole；12, bolt.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of cutting apparatus for Mars Miner, including roller bearing 1 and cutting element 2 and bite 5, institute
The outer wall for stating roller bearing 1 is provided with several cutting elements 2, and the cutting element 2 includes convex block 3 and bite 5, and the convex block 3 is solid
Surely it is set to roller bearing outer wall, the top of the convex block 3 opens up fluted 4, and the bottom of the bite 5 is arranged in fluted 4, institute
It states 4 intracavity bottom middle of groove and is provided with limited block 6, the bottom of the bite 5 is connected with one end of several springs 7, institute
The other end for stating spring 7 is connected with 4 intracavity bottom of groove.
Wherein, the bite 5 includes cutter head 8 and fixed block 9, and the bottom of the fixed block 9 is arranged in fluted 4, institute
The top for stating fixed block 9 is provided with threaded post 10, and the bottom of the cutter head 8 is provided with first screw thread compatible with threaded post 10
Hole.
Wherein, the outer wall of the cutter head 8 is plugged with bolt 12, and the outer wall of the threaded post 10 is offered fits with 12 phase of bolt
The second threaded hole 11 matched, is limited so that cutter head 8 will not be loosened by bolt 12.
Wherein, the top of the bolt 12 offers interior hex slot, and dismounting when is convenient.
Wherein, the outer wall of the fixed block 9 offers annular groove compatible with groove 4 so that fixed block 9 is limited in groove
In 4, without departing from groove 4.
Operation principle：First when in use, 9 compressed spring of fixed block can be pushed when cutter head 8 is by impact
7 so that the impact force that cutter head 8 has just been subject to effectively is alleviated, and it is compressed then to make that it is prevented under the action of limited block 6
Degree, is removed bolt 12 by allen wrench when cutter head needs replacing, and is then replaced the dismounting of cutter head 8 i.e.
Can, the apparatus structure is simple, easy to operation, highly practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of cutting apparatus for Mars Miner, including roller bearing (1) and cutting element (2) and bite (5), feature exists
In：The outer wall of the roller bearing (1) is provided with several cutting elements (2), and the cutting element (2) includes convex block (3) and bite
(5), the convex block (3) is fixedly installed on roller bearing outer wall, and fluted (4), the bite are opened up at the top of the convex block (3)
(5) bottom is arranged in fluted (4), and groove (4) the intracavity bottom middle is provided with limited block (6), the bite
(5) bottom is connected with one end of several springs (7), and the other end of the spring (7) is connected with groove (4) intracavity bottom.
2. the cutting apparatus according to claim 1 for Mars Miner, it is characterised in that：The bite (5) includes knife
The bottom of head (8) and fixed block (9), the fixed block (9) is arranged in fluted (4), is provided at the top of the fixed block (9)
The bottom of threaded post (10), the cutter head (8) is provided with and compatible first threaded hole of threaded post (10).
3. the cutting apparatus according to claim 2 for Mars Miner, it is characterised in that：The outer wall of the cutter head (8) is inserted
It is connected to bolt (12), the outer wall of the threaded post (10) offers and compatible second threaded hole (11) of bolt (12).
4. the cutting apparatus according to claim 3 for Mars Miner, it is characterised in that：It is opened at the top of the bolt (12)
Equipped with interior hex slot.
5. the cutting apparatus according to claim 2 for Mars Miner, it is characterised in that：The outer wall of the fixed block (9)
It offers and the compatible annular groove of groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721623504.4U CN207863954U (en) | 2017-11-29 | 2017-11-29 | A kind of cutting apparatus for Mars Miner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721623504.4U CN207863954U (en) | 2017-11-29 | 2017-11-29 | A kind of cutting apparatus for Mars Miner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863954U true CN207863954U (en) | 2018-09-14 |
Family
ID=63468074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721623504.4U Expired - Fee Related CN207863954U (en) | 2017-11-29 | 2017-11-29 | A kind of cutting apparatus for Mars Miner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424961A (en) * | 2019-07-03 | 2019-11-08 | 马鞍山力搏机械制造有限公司 | A kind of defeated native formula mining cutter head of punching |
-
2017
- 2017-11-29 CN CN201721623504.4U patent/CN207863954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424961A (en) * | 2019-07-03 | 2019-11-08 | 马鞍山力搏机械制造有限公司 | A kind of defeated native formula mining cutter head of punching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207863954U (en) | A kind of cutting apparatus for Mars Miner | |
| CN102069205A (en) | Convenient cutter block adjusting boring rod | |
| CN204851932U (en) | Bipolar screw bores tail screw with biconvex platform readily removable structure | |
| CN201881340U (en) | Multifunctional bearing assembling and disassembling tool | |
| CN204729010U (en) | A kind of pyramidal diamond composite sheet | |
| CN102966326A (en) | Profiled salvage drill bit | |
| CN212596118U (en) | Smashing blade of smashing device used in spice production process | |
| CN203778564U (en) | Punch fixing structure | |
| CN203002997U (en) | Blanking auxiliary device for plate shearing machine | |
| CN207044771U (en) | A kind of novel closed-type honeycomb briquet making making machine | |
| CN205689146U (en) | A kind of hydraulic tongs sucker rod unloads buckle assembly | |
| CN106079108A (en) | A kind of energy-conservation drilling equipment of building block | |
| CN206123172U (en) | Boring bracing piece of car second crossbeam | |
| CN203956807U (en) | The whole slow-witted mouth spanner of a kind of clearance self-regulating | |
| CN204135987U (en) | Single roller of sintering machine breaks reductor ringfeder attaching/detaching apparatus | |
| CN209892966U (en) | Coal mine screening equipment for coal mining | |
| CN103990682A (en) | Continuous punching die | |
| CN212370320U (en) | Chemistry article processingequipment for experiments | |
| CN213205587U (en) | Releasing hole drilling device | |
| CN204953901U (en) | Remaining lead button clearing device of lead button slitting mill | |
| CN205587071U (en) | Quick detachable coal breaker tup | |
| CN217421108U (en) | Core tube for engineering drilling | |
| CN204060537U (en) | Row's powder drilling rod in dry type | |
| CN219234086U (en) | Upper tool rest structure of gantry shearing machine | |
| CN214288500U (en) | Improved mounting structure of gear |
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: 20180914 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |