CN202338200U - Binding type impacting device for engineering driller - Google Patents
Binding type impacting device for engineering driller Download PDFInfo
- Publication number
- CN202338200U CN202338200U CN2011205111286U CN201120511128U CN202338200U CN 202338200 U CN202338200 U CN 202338200U CN 2011205111286 U CN2011205111286 U CN 2011205111286U CN 201120511128 U CN201120511128 U CN 201120511128U CN 202338200 U CN202338200 U CN 202338200U
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- cylinder
- impacting
- impactor
- impact
- impacting device
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- Expired - Fee Related
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Abstract
The utility model discloses a binding type impacting device for an engineering driller, mainly comprises a cylinder body, a cylinder cover, a cylinder block, a connector and impacting units, wherein the cylinder cover is assembled on the cylinder body and the cylinder block is assembled on the cylinder cover through a sealing gasket; the cylinder block and the connector are connected through a sleeve liner sealing ring and are sealed to form an air inlet chamber; the impacting units are mounted in the cylinder body and all impacting units are arranged in parallel; and all the impacting units are connected through connecting units. According to the binding type impacting device for the engineering driller, disclosed by the utility model, a plurality of the impacting units are bound to form a whole body to be equivalent to a single-body impacting device with a large diameter; the efficiency of the binding type impacting device is the same as that of the single-body impacting device with the large diameter; however, the investment cost of the binding type impacting device is much lower than that of the single-body impacting device with the large diameter; each impacting unit is formed by matching an impacting device with a small diameter with an impacting piston and an impacting drilling bit, and the prices of the small parts are low, so that the price of the binding type impacting device is lower than that of the single-body impacting device with the large diameter.
Description
Technical field
The utility model relates to the engineering construction major diameter and goes into rock stake equipment, particularly a kind of cluster impactor that is used for engineering driller.
Background technology
Impactor is to be used for a kind of equipment that the engineering construction major diameter is gone into the rock stake; And its speed is fast, and the per minute chi speed of spouting can be beaten 8-10cm, because the above monomer impactor cost cost of homemade major diameter 400mm is high; Every cost is about 1,000,000 yuan; And application risk is big, some glitch occur and just integral body is scrapped, and causes the waste of great amount of manpower financial resources.
The utility model content
The purpose of the utility model is to provide a kind of efficient height but the low cluster impactor of input cost.
The described cluster impactor of the utility model, it comprises cylinder body, cylinder cap, cylinder piece, joint and impact unit; Cylinder cap is assemblied on the cylinder body, and cylinder is packaged to be fitted on the cylinder cap, and sealing mat is set between the two, connects and sealing formation inlet plenum through sleeve liner sealing ring between cylinder piece and the joint; Impact unit is installed in the cylinder body, and each impact unit is installed side by side, connects through linkage unit between them.
Said impact unit comprises drill hammer, impact piston, impactor, they successively centering install; Impactor cooperates with inboard wall of cylinder cover; Drill hammer is connected through the splicing sleeve in the endoporus with impact piston and seals; Connect through outside sleeve between impact piston and the impactor.
Said linkage unit mainly comprises dismounting piece, block and the sleeve of installing successively, the push rod in the sleeve, and the dismounting piece cooperates with drill hammer, and push rod passes said cylinder cap and cooperates with sealing mat.
The center of said joint is offered the center of corresponding impact unit on air inlet, cylinder piece and the cylinder cap and is offered the branch pore.
The utility model adopts a plurality of impact unit to be bundled into an integral body, is equivalent to a large diameter monomer impactor, and efficient is identical with large diameter monomer impactor, but input cost is much lower.Because each impact unit be by the minor diameter impactor join impact piston, drill hammer combines, and the price of these widgets is all more cheap, so the large diameter relatively monomer impactor of the price of the utility model considerably cheaper.
Description of drawings
Fig. 1 looks cross-sectional schematic for the master of the utility model.
The specific embodiment
As shown in Figure 1; The described cluster impactor that is used for engineering driller of the utility model; Mainly comprise joint 1, inlet plenum 2, cylinder body 3, cylinder piece 4, sealing mat 5, cylinder cap 12, impact unit 13, cylinder cap 12 is assemblied on the cylinder body 3, and cylinder piece 4 is through being assemblied on the cylinder cap 12; And sealing mat 5 is set between the two, connects and sealing formation inlet plenum 2 through sleeve 19 liner sealing rings 11 between cylinder piece 4 and the joint 1; Impact unit 13 is installed in the cylinder body 3, and each impact unit 13 is installed side by side, connects through linkage unit 14 between them.
During assembling, earlier each impact unit 13, linkage unit 14 are connected and are assembled in the cylinder body 3, on cylinder body 3, assemble cylinder cap 12, sealing mat 5 again, then inlet plenum 2 is assembled on the cylinder cap 12.Last directly joint 1 being received can be equivalent to single major diameter monomer impactor and used on the engineering driller.
Claims (4)
1. cluster impactor that is used for engineering driller, it is characterized in that: it comprises cylinder body, cylinder cap, cylinder piece, joint and impact unit; Cylinder cap is assemblied on the cylinder body, and cylinder is packaged to be fitted on the cylinder cap, and sealing mat is set between the two, connects and sealing formation inlet plenum through sleeve liner sealing ring between cylinder piece and the joint; Impact unit is installed in the cylinder body, and each impact unit is installed side by side, connects through linkage unit between them.
2. the cluster impactor that is used for engineering driller as claimed in claim 1, it is characterized in that: said impact unit comprises: drill hammer, impact piston, impactor, they successively centering install; Impactor cooperates with inboard wall of cylinder cover; Drill hammer is connected through the splicing sleeve in their endoporus with impact piston and seals; Connect through outside sleeve between impact piston and the impactor.
3. the cluster impactor that is used for engineering driller as claimed in claim 1; It is characterized in that: said linkage unit mainly comprises dismounting piece, block and the sleeve of installing successively, the push rod in the sleeve; The dismounting piece cooperates with drill hammer, and push rod passes said cylinder cap and cooperates with sealing mat.
4. the cluster impactor that is used for engineering driller as claimed in claim 1 is characterized in that: the center of said joint is offered the center of corresponding impact unit on air inlet, cylinder piece and the cylinder cap and is offered the branch pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205111286U CN202338200U (en) | 2011-12-09 | 2011-12-09 | Binding type impacting device for engineering driller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205111286U CN202338200U (en) | 2011-12-09 | 2011-12-09 | Binding type impacting device for engineering driller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338200U true CN202338200U (en) | 2012-07-18 |
Family
ID=46486893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205111286U Expired - Fee Related CN202338200U (en) | 2011-12-09 | 2011-12-09 | Binding type impacting device for engineering driller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005704A (en) * | 2014-05-08 | 2014-08-27 | 昆明理工大学 | Self-propelled rock drilling device |
-
2011
- 2011-12-09 CN CN2011205111286U patent/CN202338200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005704A (en) * | 2014-05-08 | 2014-08-27 | 昆明理工大学 | Self-propelled rock drilling device |
| CN104005704B (en) * | 2014-05-08 | 2016-02-24 | 昆明理工大学 | A kind of self-propelled rock drill aperture apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20131209 |