CN206860177U - A kind of coal mining percussion mechanism - Google Patents
A kind of coal mining percussion mechanism Download PDFInfo
- Publication number
- CN206860177U CN206860177U CN201720800091.6U CN201720800091U CN206860177U CN 206860177 U CN206860177 U CN 206860177U CN 201720800091 U CN201720800091 U CN 201720800091U CN 206860177 U CN206860177 U CN 206860177U
- Authority
- CN
- China
- Prior art keywords
- percussion mechanism
- coal mining
- hydraulic press
- connector
- fix bar
- 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
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Abstract
The utility model discloses a kind of coal mining percussion mechanism, including fixed plate, fix bar, impact tup, hydraulic press, hydraulic stem, connector, external screw thread, groove, internal thread, supporting linkage, protective cover, installing plate, hydraulic press switch, support base, fixing hole, cushion, anti-impact laminate layer, shock resistant tube and rubber column.This kind of coal mining is provided with protective cover with percussion mechanism; when using percussion mechanism; the sputtering thing sputtered during work has been kept off by protective cover lattice, for the safe working environment that provides of exploitation worker, has ensured that exploitation worker is not injured by sputtering thing at work；There is provided cushion, reduce connector by bounce influenceed, ensured the stabilization that connector is connected with impacting tup；By the anti-impacting layer of setting, the quality and intensity of impact tup are improved, extends the service life of impact tup, it is rational in infrastructure, it is easy to use.
Description
Technical field
A kind of percussion mechanism is the utility model is related to, specially a kind of coal mining percussion mechanism, belongs to coal mining
Equipment application technical field.
Background technology
In process of coal mining, percussion mechanism is most important in coal mining, occurs many punchings in the market
Device, including impact wrench, impact drill etc. are hit, these percussion mechanisms are increasingly needed by coal mining person.
But many problems in the production and application of coal mining percussion mechanism be present, some coal minings impact
Device when in use, lacks the protection device to exploiting worker, can not provide a security context to worker, it is possible to
Cause to sputter thing during exploitation and splash and hinder worker, and some coal mining percussion mechanisms, damping effect are poor, cause service life compared with
It is short.Therefore, a kind of coal mining percussion mechanism is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of coal mining percussion mechanism.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of coal mining percussion mechanism, including
Fixed plate, fix bar and impact tup, being connected together in the fixed plate has hydraulic press, and hydraulic press output end connection hydraulic pressure
Bar；The hydraulic stem end is provided with connector, and the outer surface of connector is provided with external screw thread；The connector connects with impact tup
Connect, and jump bit crown end is provided with cushion；The cushion inner surface side is provided with groove, and the internal thread of fluted external surface
Connection is engaged with the external screw thread of connector outer surface；The shock resistant tube made of alloy spring steel is provided with the cushion, and it is anti-
Rubber column is provided with shake pipe；The impact tup bottom is provided with the anti-impacting layer made of steel alloy；Jump bit crown end
Both sides are equipped with supporting linkage, and supporting linkage top is provided with protective cover；The fixed plate bottom side is provided with fix bar, and solid
Fixed pole surface is provided with installing plate；The installing plate switchs provided with hydraulic press；The fix bar bottom is provided with support base, and props up
Fixing hole is provided with support base.
Preferably, the buffering U-shaped structure of layer cross section.
Preferably, the shock resistant tube number is several, and several antidetonation inside pipe walls with the rubber outer surface of column
It is brought into close contact.
Preferably, the fix bar number is four, and fix bar is located at the fixed plate corner location respectively.
Preferably, the hydraulic press switch on the installing plate is electrically connected with the hydraulic press.
Preferably, the hydraulic press is located at the fixed plate centre position.
The beneficial effects of the utility model are：This kind of coal mining is provided with protective cover with percussion mechanism, is using impact
During device, the sputtering thing sputtered during work has been kept off by protective cover lattice, safe working environment is provided for exploitation worker,
Ensure that exploitation worker is not injured by sputtering thing at work；There is provided cushion, reduces the bounce that connector is subject to
Influence, ensured the stabilization that connector is connected with impacting tup；By the anti-impacting layer of setting, the quality for impacting tup is improved
With intensity, the service life of impact tup is extended, it is rational in infrastructure, it is easy to use.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model integral surface top view；
Fig. 3 is the utility model A partial enlarged drawing.
In figure：1st, fixed plate, 2, fix bar, 3, impact tup, 4, hydraulic press, 5, hydraulic stem, 6, connector, 601, outer spiral shell
Line, 7, groove, 701, internal thread, 8, supporting linkage, 9, protective cover, 10, installing plate, 11, hydraulic press switch, 12, support bottom
Seat, 13, fixing hole, 14, cushion, 15, anti-impact laminate layer, 16, shock resistant tube, 17, rubber column.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-3, a kind of coal mining percussion mechanism, including fixed plate 1, fix bar 2 and jump bit
First 3, being connected together in the fixed plate 1 has hydraulic press 4, and the output end of hydraulic press 4 connection hydraulic stem 5；The end of hydraulic stem 5
Provided with connector 6, and the outer surface of connector 6 is provided with external screw thread 601；The connector 6 is connected with impact tup 3, and is impacted
The top of tup 3 is provided with cushion 14；The inner surface side of cushion 14 is provided with groove 7, and the internal thread of the outer surface of groove 7
701 engage connection with the external screw thread 601 of the outer surface of connector 6；It is provided with the cushion 14 and resists made of alloy spring steel
Pipe 16 is shaken, and rubber column 17 is provided with shock resistant tube 16；Impact tup 3 bottom is provided with the anti-impacting layer made of steel alloy
15；The impact tup 3 top both sides are equipped with supporting linkage 8, and the top of supporting linkage 8 is provided with protective cover 9；It is described solid
The bottom side of fixed board 1 is provided with fix bar 2, and the surface of fix bar 2 is provided with installing plate 10；The installing plate 10 switchs provided with hydraulic press
11；The bottom of fix bar 2 is provided with support base 12, and is provided with fixing hole 13 in support base 12.
As a kind of technical optimization scheme of the present utility model, the U-shaped structure in the section of cushion 14 is rational in infrastructure,
It is easy to cushion 14 to play shock-absorbing protecting effect to whole device.
As a kind of technical optimization scheme of the present utility model, the number of shock resistant tube 16 is several, and several are anti-
The shake inwall of pipe 16 is brought into close contact with the outer surface of rubber column 17, shock resistant tube 16 is played more preferable guarantor with rubber column 17
Protect effect.
As a kind of technical optimization scheme of the present utility model, the number of fix bar 2 is four, and fix bar 2 is distinguished
Positioned at the corner location of fixed plate 1, the supporting role of fix bar 2 has been ensured.
As a kind of technical optimization scheme of the present utility model, the hydraulic press on the installing plate 10 switchs 11 and institute
State hydraulic press 4 to be electrically connected with, be easy to control.
As a kind of technical optimization scheme of the present utility model, the hydraulic press 4 is located at the centre position of fixed plate 1,
It is compact-sized, it is easy to hydraulic press 4 to work.
The utility model when in use, when in use, percussion mechanism is fixed on the position for needing to impact, passes through fix bar
2 supports, when opening the hydraulic press switch 11 on installing plate 10, the hydraulic press 4 of the middle part of fixed station 1 engaging starts, and hydraulic press 4 drives
Hydraulic stem 5 works, and hydraulic stem 5 drives impact tup 3 to work by connector 6, and impact tup 3 is subject to anti-in the course of the work
Elastic force is reduced by the mating reaction of shock resistant tube 16 in cushion 14 and rubber column 17, greatly reduces connector 6 and impact
The junction of tup 3 by bounce influenceed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of coal mining percussion mechanism, including fixed plate (1), fix bar (2) and impact tup (3), its feature exist
In：Being connected together on the fixed plate (1) has hydraulic press (4), and hydraulic press (4) output end connection hydraulic stem (5)；The hydraulic pressure
Bar (5) end is provided with connector (6), and the outer surface of connector (6) is provided with external screw thread (601)；The connector (6) and impact
Tup (3) connects, and impacts tup (3) top and be provided with cushion (14)；Cushion (14) the inner surface side is provided with groove
(7), and the internal thread (701) of groove (7) outer surface engages connection with the external screw thread (601) of connector (6) outer surface；It is described slow
Rush and shock resistant tube (16) made of alloy spring steel are provided with layer (14), and rubber column (17) is provided with shock resistant tube (16)；It is described
Impact tup (3) bottom and be provided with anti-impacting layer (15) made of steel alloy；Described impact tup (3) top both sides are equipped with branch
Connecting rod (8) is supportted, and supporting linkage (8) top is provided with protective cover (9)；Fixed plate (1) bottom side is provided with fix bar (2),
And fix bar (2) surface is provided with installing plate (10)；The installing plate (10) is provided with hydraulic press switch (11)；The fix bar
(2) bottom is provided with support base (12), and is provided with fixing hole (13) in support base (12).
A kind of 2. coal mining percussion mechanism according to claim 1, it is characterised in that：Cushion (14) section
U-shaped structure.
A kind of 3. coal mining percussion mechanism according to claim 1, it is characterised in that：Shock resistant tube (16) number
For several, and several shock resistant tube (16) inwalls are brought into close contact with the rubber column (17) outer surface.
A kind of 4. coal mining percussion mechanism according to claim 1, it is characterised in that：Fix bar (2) number
For four, and fix bar (2) is located at the fixed plate (1) corner location respectively.
A kind of 5. coal mining percussion mechanism according to claim 1, it is characterised in that：On the installing plate (10)
The hydraulic press switch (11) is electrically connected with the hydraulic press (4).
A kind of 6. coal mining percussion mechanism according to claim 1, it is characterised in that：The hydraulic press (4) is located at
Fixed plate (1) centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800091.6U CN206860177U (en) | 2017-07-04 | 2017-07-04 | A kind of coal mining percussion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800091.6U CN206860177U (en) | 2017-07-04 | 2017-07-04 | A kind of coal mining percussion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860177U true CN206860177U (en) | 2018-01-09 |
Family
ID=60829765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800091.6U Expired - Fee Related CN206860177U (en) | 2017-07-04 | 2017-07-04 | A kind of coal mining percussion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678741A (en) * | 2018-05-07 | 2018-10-19 | 山东工商学院 | A kind of coal mining percussion mechanism |
| CN109519119A (en) * | 2018-10-31 | 2019-03-26 | 广州科奥信息技术有限公司 | A kind of oil exploitation is mechanical with earth's surface catalase multidigit rotary drill |
-
2017
- 2017-07-04 CN CN201720800091.6U patent/CN206860177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678741A (en) * | 2018-05-07 | 2018-10-19 | 山东工商学院 | A kind of coal mining percussion mechanism |
| CN109519119A (en) * | 2018-10-31 | 2019-03-26 | 广州科奥信息技术有限公司 | A kind of oil exploitation is mechanical with earth's surface catalase multidigit rotary drill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200704 |