CN202867692U - Shock-absorbing sliding support device of rotary drilling rig - Google Patents
Shock-absorbing sliding support device of rotary drilling rig Download PDFInfo
- Publication number
- CN202867692U CN202867692U CN 201220502217 CN201220502217U CN202867692U CN 202867692 U CN202867692 U CN 202867692U CN 201220502217 CN201220502217 CN 201220502217 CN 201220502217 U CN201220502217 U CN 201220502217U CN 202867692 U CN202867692 U CN 202867692U
- Authority
- CN
- China
- Prior art keywords
- drilling rig
- rotary drilling
- shock
- resilient bushing
- absorbing
- 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
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model provides a shock-absorbing sliding support device of a rotary drilling rig. The shock-absorbing sliding plate of a rotary drilling rig is simple in structure and good in shock-absorbing performance. The shock-absorbing sliding support device of the rotary drilling rig comprises a sliding plate which is arranged on the rotary drilling rig, two groups of seat plates which are fixed on the sliding plate. Each group of seat plates is provided with a connecting pin. Elastic lining seats are arranged on the connecting pins. Elastic linings are arranged between the connecting pins and the elastic lining seats. Connecting plates are fixed on the elastic lining seats. The connecting plates are used for fixing a transmission case. The shock-absorbing sliding device of the rotary drilling rig achieves the buffering of shocking through the elastic linings and buffering springs, effectively eliminates shock impact to a complete machine of the rotary drilling rig and greatly prolongs the service life of products.
Description
Technical field
The utility model relates to a kind of rotary drilling rig parts, especially a kind of damping carriage apparatus of rotary drilling rig.
Background technique
Rotary drilling rig has the plurality of advantages such as efficiency of construction height, flexible and convenient operation and hole quality are good, has become the main construction plant that pile tube is built.
Present rotary drilling rig is in job engineering, when drill bit runs into hard stratum or stone layer (entering rock), the load of drilling rod moment strengthens and produces jerk power, be easy to like this cause rotary drilling rig impaired because of vibrations, other components and parts in the rig also very easily damage, and have reduced the working life of equipment.
The model utility content
The purpose of this utility model provides a kind of damping carriage apparatus of the simple in structure and rotary drilling rig that damping performance is good, can effectively eliminate drilling rod and enter vibrations that the rock construction produces to the impact of rotary drilling rig, prolongs the working life of product.
Realize the damping carriage apparatus of the rotary drilling rig of the utility model purpose, comprise the balladeur train that is installed on the rotary digging driller mast, be fixed on two groups of seat boards on the balladeur train, every group of seat board is provided with a connecting pin, and connecting pin is provided with the resilient bushing seat; Be provided with resilient bushing between described connecting pin and the resilient bushing seat; Be fixed with connecting plate on the described resilient bushing seat, described connecting plate is used for the fixed conveyor case.
Described resilient bushing comprises inner sleeve and overcoat, injects rubber between described inner sleeve and the overcoat, by the vulcanization of rubber inner sleeve and overcoat is fixed together.
The utility model beneficial effect is as follows: the damping carriage apparatus of rotary drilling rig of the present utility model, realize the buffering that shakes by resilient bushing, damping spring, can effectively eliminate drilling rod to the jerk of rotary drilling rig complete machine, greatly prolong product working life.
Description of drawings
Fig. 1 is the structural representation of the damping carriage apparatus of rotary drilling rig of the present utility model.
Fig. 2 is the structural representation of resilient bushing of the damping carriage apparatus of rotary drilling rig of the present utility model.
Embodiment
Embodiment of the present utility model is as follows: as shown in Figure 1, the damping carriage apparatus of rotary drilling rig of the present utility model comprises the balladeur train 1 that is installed on the rotary digging driller mast, is fixed on two groups of seat boards 2 on the balladeur train 1, every group of seat board 2 is provided with a connecting pin 3, and connecting pin 3 is provided with resilient bushing seat 5; Be provided with resilient bushing 4 between described connecting pin 3 and the resilient bushing seat 5; Be fixed with connecting plate 6 on the described resilient bushing seat 5, described connecting plate 6 is used for fixed conveyor case 7.
As shown in Figure 2, described resilient bushing 4 comprises inner sleeve 42 and overcoat 41, injects rubber 43 between described inner sleeve 42 and the overcoat 41, by the vulcanization of rubber inner sleeve 42 and overcoat 41 is fixed together.
The damping carriage apparatus of rotary drilling rig of the present utility model is realized the buffering that shakes by resilient bushing 4, damping spring, can effectively eliminate drilling rod to the jerk of rotary drilling rig complete machine, greatly prolongs product working life.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in related domain make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (2)
1. the damping carriage apparatus of a rotary drilling rig, it is characterized in that: comprise the balladeur train that is installed on the rotary digging driller mast, be fixed on two groups of seat boards on the balladeur train, every group of seat board is provided with a connecting pin, and connecting pin is provided with the resilient bushing seat; Be provided with resilient bushing between described connecting pin and the resilient bushing seat; Be fixed with connecting plate on the described resilient bushing seat, described connecting plate is used for the fixed conveyor case.
2. the damping carriage apparatus of the rotary drilling rig shown in according to claim 1, it is characterized in that: described resilient bushing comprises inner sleeve and overcoat, injects rubber between described inner sleeve and the overcoat, by the vulcanization of rubber inner sleeve and overcoat is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502217 CN202867692U (en) | 2012-09-28 | 2012-09-28 | Shock-absorbing sliding support device of rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502217 CN202867692U (en) | 2012-09-28 | 2012-09-28 | Shock-absorbing sliding support device of rotary drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867692U true CN202867692U (en) | 2013-04-10 |
Family
ID=48034414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502217 Expired - Fee Related CN202867692U (en) | 2012-09-28 | 2012-09-28 | Shock-absorbing sliding support device of rotary drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266856A (en) * | 2013-06-06 | 2013-08-28 | 上海中联重科桩工机械有限公司 | Rotary drilling rig and follow-up frame thereof |
| CN103527121A (en) * | 2013-09-30 | 2014-01-22 | 北京市三一重机有限公司 | Follow-up frame of rotary drill rig and rotary drill rig |
| CN111734303A (en) * | 2020-01-19 | 2020-10-02 | 江苏金亚益重工科技有限公司 | Rotary drilling rig of remote control plate loading vehicle |
-
2012
- 2012-09-28 CN CN 201220502217 patent/CN202867692U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266856A (en) * | 2013-06-06 | 2013-08-28 | 上海中联重科桩工机械有限公司 | Rotary drilling rig and follow-up frame thereof |
| CN103266856B (en) * | 2013-06-06 | 2015-08-05 | 上海中联重科桩工机械有限公司 | Rotary drilling rig and follow-up frame thereof |
| CN103527121A (en) * | 2013-09-30 | 2014-01-22 | 北京市三一重机有限公司 | Follow-up frame of rotary drill rig and rotary drill rig |
| CN103527121B (en) * | 2013-09-30 | 2015-10-28 | 北京市三一重机有限公司 | Rotary drilling rig arbitrary-movement articulator and rotary drilling rig |
| CN111734303A (en) * | 2020-01-19 | 2020-10-02 | 江苏金亚益重工科技有限公司 | Rotary drilling rig of remote control plate loading vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203034438U (en) | Hydraulic high-speed tamping damping structure | |
| CN104315079B (en) | Comprise the three-dimensional shock isolation pedestal of spring damping guide rod device | |
| CN106224431B (en) | A kind of mining machinery damping base | |
| CN202867692U (en) | Shock-absorbing sliding support device of rotary drilling rig | |
| CN103277044B (en) | SDL stake work driving method and be exclusively used in and implement the pile work drilling machine of the method | |
| CN204692422U (en) | The buffering shock-absorbing device of Anti-dislocation | |
| CN206017555U (en) | A kind of mining machinery damping base | |
| CN203066854U (en) | Power head buffering device and rotary drilling rig | |
| WO2010068751A3 (en) | Vibratory drill head mounting and rotation coupling system | |
| CN202284452U (en) | Three-stage buffering device of rotary drilling rig | |
| CN202867671U (en) | Shock-absorbing sliding plate of rotary drilling rig | |
| CN202731400U (en) | Closed tower damping base | |
| CN202731914U (en) | Power head and excavating machine comprising same | |
| CN202970698U (en) | Buffering short section | |
| CN204185730U (en) | Rail fastener system damping elastomer backing plate | |
| CN202867695U (en) | Damping transmission cover of rotary drilling rig | |
| CN204851059U (en) | Geotechnical engineering rig host computer assembly | |
| CN202967466U (en) | Spring type coal blocking buffer plate | |
| CN202280421U (en) | Follow-up-free power device of rotary drilling rig | |
| CN211777234U (en) | Coal mining tunnelling rig securing device | |
| CN203321334U (en) | Protection device for drilling machine | |
| CN205843719U (en) | For roadway full-fracture-surfacanchoring-rod deformation and the large deformation pallet of pressure monitoring | |
| CN201908305U (en) | Hydraulic vibration absorbing device for vibratory pile hammer | |
| CN207393727U (en) | A kind of flexible linking device for rotary drilling rig arbitrary-movement articulator | |
| CN204327010U (en) | For the dust exhaust apparatus of rig |
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: 20130410 Termination date: 20130928 |