CN206598361U - A kind of mining stemming forming device - Google Patents
A kind of mining stemming forming device Download PDFInfo
- Publication number
- CN206598361U CN206598361U CN201720326192.4U CN201720326192U CN206598361U CN 206598361 U CN206598361 U CN 206598361U CN 201720326192 U CN201720326192 U CN 201720326192U CN 206598361 U CN206598361 U CN 206598361U
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- China
- Prior art keywords
- steel cylinder
- stemming
- handle
- support bar
- pushing piston
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of mining stemming forming device, including molding assembly and thrust assemblies, molding assembly includes steel plate, sealing of hole plug and some adjustable anchor ears, steel plate one end is provided with row's connecting hole, steel plate rolls to form steel cylinder, steel cylinder is arranged in adjustable anchor ear, sealing of hole plug is arranged in one end of steel cylinder, thrust assemblies are arranged in the other end of steel cylinder, thrust assemblies include pushing piston, support bar and handle, pushing piston is arranged in steel cylinder, and handle is arranged on outside steel cylinder, and support bar is detachably connected between pushing piston and handle.Molding assembly can be molded stemming, and the diameter that stemming can be adjusted by operating adjustable anchor ear is consequently adapted to the drilling of different pore size, can according to stemming soil dry and wet extent control thrust assemblies by stemming pushing forming.The apparatus structure is simple simultaneously, and functional reliability is high, and using effect is good.
Description
Technical field
The utility model belongs to the technical field of blasting engineering, specifically, is related to a kind of mining stemming forming device.
Background technology
At present, the well lane engineering of China and the construction of big gun pick team group still use drill eye blasting technique,《Safety regulations in coal mine》
Regulation, borehole must be blocked with stemming during underground blasting, and stemming length has to comply with regulation.Stemming production equipment is had at present
It is often sufficiently bulky, mobile inconvenience, or because being not suitable for underground work using electric energy, well have to be transported to again in the good stemming of surface production
Under；Because stemming matter is soft, it is transported to underground and is easily deformed because of extruding, it is therefore desirable to manual kneading stemming, it is random that hand pinches stemming
It is very big, it is diversified in specifications, cause production efficiency low, add the amount of labour of workman, be unfavorable for safe and efficient production.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides a kind of mining stemming forming device, existing to solve
The problems such as having poorly efficient stemming production equipment, mobile inconvenience, be not suitable for underground work.
In order to achieve the above object, the solution of the utility model use is：A kind of mining stemming forming device, including
Molding assembly and thrust assemblies, molding assembly include steel plate, sealing of hole plug and some adjustable anchor ears, and steel plate one end is connected provided with a row
Hole, steel plate is rolled to form steel cylinder, and steel cylinder is arranged in adjustable anchor ear, and sealing of hole plug is arranged in one end of steel cylinder, and thrust assemblies are set
Put in the other end of steel cylinder, prolong in sealing of hole plug and be radially arranged a through hole, connecting screw rod, connecting screw rod two ends are provided with through hole
Locking nut is installed after through connecting hole；Thrust assemblies include pushing piston, support bar and handle, and pushing piston is arranged on steel
In cylinder, handle is arranged on outside steel cylinder, and support bar is detachably connected between pushing piston and handle.
Preferably, support bar uses hollow pipe, and hollow pipe two ends are provided with internal thread, and pushing piston end is fixedly connected with the
One threaded connector, handle one end is fixedly connected with the second threaded connector, and pushing piston is connected with support bar by the first screw thread
Joint is connected, and handle is connected with support bar by the second threaded connector.
Preferably, adjustable anchor ear is provided with 2.
Preferably, adjustable anchor ear uses larynx hoop.
The beneficial effects of the utility model are, the molding assembly being made up of steel cylinder, sealing of hole plug, adjustable anchor ear and connecting screw rod
Stemming can be molded, the diameter that stemming can be adjusted by operating adjustable anchor ear is consequently adapted to the drilling of different pore size, can foundation
The dry and wet extent control thrust assemblies of stemming soil are by stemming pushing forming.The apparatus structure is simple simultaneously, novel in design reasonable, work
Make reliability high, production cost is low, and using effect is good, is easy to promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation of mining stemming forming device of the present utility model.
Fig. 2 is the left view of mining stemming forming device of the present utility model.
Fig. 3 is the structural representation of steel plate of the present utility model.
Fig. 4 is the front view of pushing piston of the present utility model.
Fig. 5 is the sectional view of support bar of the present utility model.
Fig. 6 is the front view of handle of the present utility model.
In accompanying drawing：
1st, steel plate；11st, connecting hole；2nd, sealing of hole plug；3rd, adjustable anchor ear；4th, connecting screw rod；5th, locking nut；6th, push and live
Plug；61st, the first threaded connector；7th, support bar；71st, internal thread；8th, handle；81st, the second threaded connector.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
1- accompanying drawings 6, a kind of mining stemming forming device of the utility model offer, including molding assembly and pushing referring to the drawings
Component, molding assembly includes steel plate 1, sealing of hole plug 2 and some adjustable anchor ears 3, and the one end of steel plate 1 is provided with row's connecting hole 11, steel plate 1
Roll to form steel cylinder, steel cylinder is arranged in adjustable anchor ear 3, and sealing of hole plug 2 is arranged in one end of steel cylinder, and thrust assemblies are arranged on steel
In the other end of cylinder, prolong in sealing of hole plug 2 and be radially arranged a through hole, connecting screw rod 4 is provided with through hole, the two ends of connecting screw rod 4 are worn
Cross and locking nut 5 is installed after connecting hole 11；Thrust assemblies include pushing piston 6, support bar 7 and handle 8, and pushing piston 6 is set
Put in steel cylinder, handle 8 is arranged on outside steel cylinder, support bar 7 is detachably connected between pushing piston 6 and handle 8.
The molding assembly being made up of steel cylinder, sealing of hole plug 2, adjustable anchor ear 3 and connecting screw rod 4 can be molded stemming, operation
The diameter that adjustable anchor ear 3 can adjust stemming is consequently adapted to the drilling of different pore size, can according to stemming soil dry and wet degree control
Thrust assemblies processed are by stemming pushing forming.
In the present embodiment, support bar 7 uses hollow pipe, and hollow pipe two ends are provided with internal thread 71, and the end of pushing piston 6 is fixed
The first threaded connector 61 is connected with, the one end of handle 8 is fixedly connected with the second threaded connector 81, pushing piston 6 and support bar 7
Connected by the first threaded connector 61, handle 8 is connected with support bar 7 by the second threaded connector 81.
In the present embodiment, adjustable anchor ear 3 is provided with 2, and 2 anchor ears, which are enough to limit steel plate 1, rolls the straight of the steel cylinder to be formed
Footpath.
In the present embodiment, adjustable anchor ear 3 uses larynx hoop, and larynx hoop is easy to adjust the diameter of steel cylinder.
The use principle of the present apparatus：First according to blasthole pore size reasonable selection sealing of hole plug 2 and pushing piston 6, operation
Adjustable anchor ear 3 adjusts steel drum diameter；Then thrust assemblies are installed, and steel cylinder end is sealed using sealing of hole plug 2 and connecting screw rod 4
Hole；Appropriate stemming soil is finally poured into steel drum, thrust assemblies are controlled by stemming pushing forming according to the dry and wet situation of stemming soil,
The stemming of shaping is placed stand-by on one side；Abovementioned steps are repeated, the making of stemming needed for completing.
Claims (4)
1. a kind of mining stemming forming device, it is characterized in that：Including molding assembly and thrust assemblies, molding assembly includes steel plate
(1), sealing of hole plug (2) and some adjustable anchor ears (3), steel plate (1) one end are provided with row's connecting hole (11), and steel plate (1) rolls to be formed
Steel cylinder, steel cylinder is arranged in adjustable anchor ear (3), and sealing of hole plug (2) is arranged in one end of steel cylinder, and thrust assemblies are arranged on steel cylinder
In the other end, prolong in sealing of hole plug (2) and be radially arranged a through hole, connecting screw rod (4), connecting screw rod (4) two ends are provided with through hole
Locking nut (5) is installed after through connecting hole (11)；Thrust assemblies include pushing piston (6), support bar (7) and handle (8),
Pushing piston (6) is arranged in steel cylinder, and handle (8) is arranged on outside steel cylinder, and support bar (7) is detachably connected on pushing piston (6)
Between handle (8).
2. mining stemming forming device according to claim 1, it is characterized in that：Described support bar (7) uses hollow pipe,
Hollow pipe two ends are provided with internal thread (71), and pushing piston (6) end is fixedly connected with the first threaded connector (61), handle (8)
One end is fixedly connected with the second threaded connector (81), and pushing piston (6) passes through the first threaded connector (61) with support bar (7)
Connection, handle (8) is connected with support bar (7) by the second threaded connector (81).
3. mining stemming forming device according to claim 1, it is characterized in that：Described adjustable anchor ear (3) is provided with 2
Part.
4. the mining stemming forming device according to claim 1 or 3, it is characterized in that：Described adjustable anchor ear (3) uses larynx
Hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326192.4U CN206598361U (en) | 2017-03-30 | 2017-03-30 | A kind of mining stemming forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326192.4U CN206598361U (en) | 2017-03-30 | 2017-03-30 | A kind of mining stemming forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598361U true CN206598361U (en) | 2017-10-31 |
Family
ID=60146025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720326192.4U Expired - Fee Related CN206598361U (en) | 2017-03-30 | 2017-03-30 | A kind of mining stemming forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122469A (en) * | 2022-08-11 | 2022-09-30 | 中国天楹股份有限公司 | Gravity energy storage balancing weight pressing system |
-
2017
- 2017-03-30 CN CN201720326192.4U patent/CN206598361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122469A (en) * | 2022-08-11 | 2022-09-30 | 中国天楹股份有限公司 | Gravity energy storage balancing weight pressing system |
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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: 20171031 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |