CN202660201U - Automatic thread compound refueling machine - Google Patents
Automatic thread compound refueling machine Download PDFInfo
- Publication number
- CN202660201U CN202660201U CN 201220252848 CN201220252848U CN202660201U CN 202660201 U CN202660201 U CN 202660201U CN 201220252848 CN201220252848 CN 201220252848 CN 201220252848 U CN201220252848 U CN 201220252848U CN 202660201 U CN202660201 U CN 202660201U
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- CN
- China
- Prior art keywords
- cylinder barrel
- piston
- oil
- screw thread
- steel ball
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- Expired - Lifetime
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Abstract
The utility model discloses an automatic thread compound refueling machine which is convenient to use and comprises an upper cylinder barrel, wherein the lower end of the upper cylinder barrel is connected with a drum cover through an upper joint; the drum cover is arranged on an oil drum; the upper joint is connected with the lower end of the a lower cylinder barrel through a lower connecting bar; the lower end of the lower cylinder barrel is provided with a lower joint; the upper end of the lower joint in the lower cylinder is provided with a steel ball; a stop block is arranged in the lower cylinder barrel above the steel ball; a through hole is arranged in the stop block; one side of the upper joint is provided with a thread compound outlet; the upper end of the upper cylinder barrel is provided with a hydraulic oil opening; a piston is arranged in the upper cylinder barrel; the lower end of the piston is connected with a piston rod; the lower end in the upper cylinder barrel is provided with a spring seat; and a spring is sleeved on the piston rod between the spring seat and the piston. The machine is convenient to use, rapid and uniform in oil injection and has the advantages of saving the time, increasing the work efficiency and reducing the cost.
Description
Technical field
The utility model relates to a kind of horizontal directional drilling machine, relates in particular to a kind of screw thread oil machine that automatically adds.
Background technique
When two drilling rods of horizontal directional drilling machine connect, need to add threaded joints that dope is used for two drilling rods and divide lubricatedly, convenient assembling and disassembling now all is the part that is threaded that manually dope is coated in drilling rod, has both expended the time like this, and is inconvenient again.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of screw thread oil machine that automatically adds easy to use is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: automatically add the screw thread oil machine, comprise: upper cylinder barrel, the lower end of upper cylinder barrel is connected with bung by upper connection, bung is arranged on the oil drum, upper connection is connected by the lower end of lower extension bar with lower cylinder barrel, lower end at lower cylinder barrel is provided with lower contact, the upper end of lower contact is provided with steel ball in lower cylinder barrel, be provided with block in the lower cylinder barrel above steel ball, be provided with through hole at block, be provided with the dope outlet in a side of upper connection, be provided with hydraulic oil port in the upper end of upper cylinder barrel, in upper cylinder barrel, be provided with piston, lower end at piston is connected with piston rod, is provided with spring seat in the interior lower end of upper cylinder barrel, and the upper cover of piston rod between spring seat and piston is provided with spring.
In order to solve the problems of the technologies described above better, the further technological scheme that the utility model adopts is: movable sheath is provided with the force feed piece, presses down oil clot and rubber pad on the lower cylinder barrel in described oil drum, rubber pad is arranged on the force feed piece and presses down between the oil clot, upper force feed piece, presses down between oil clot and the rubber pad and is fixedly connected with by bolt, nut.
In order to solve the problems of the technologies described above better, the further technological scheme that the utility model adopts is: the upper end of cylinder barrel is provided with fixedly plug screw, adjusting bolt and regulating spool on described, adjusting bolt is arranged on fixedly on the plug screw, the lower end of adjusting bolt and the upper end of regulating spool offset, and lower end and the piston of regulating spool offset.
In order to solve the problems of the technologies described above better, the further technological scheme that the utility model adopts is: also be provided with fixing frame in the described oil drum outside.
The utility model has the advantages that: the above-mentioned screw thread oil machine that automatically adds, easy to use, oil spout fast, has evenly been saved the time, has improved working efficiency, has reduced cost.
Description of drawings
Fig. 1 is the structural representation that the utility model adds the screw thread oil machine automatically.
Among the figure: 1, upper cylinder barrel, 2, upper connection, 3, bung, 4, oil drum, 5, lower extension bar, 6, lower cylinder barrel, 7, lower contact, 8, steel ball, 9, block, 10, through hole, 11, dope outlet, 12, hydraulic oil port, 13, piston, 14, piston rod, 15, spring seat, 16, spring, 17, upper force feed piece, 18, press down oil clot, 19, rubber pad, 20, bolt, 21, nut, 22, fixing plug screw, 23, adjusting bolt, 24, regulating spool, 25, fixing frame, 26, passage.
Embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, automatically add the screw thread oil machine, comprise: upper cylinder barrel 1, the lower end of upper cylinder barrel 1 is connected with bung 3 by upper connection 2, bung 3 is arranged on the oil drum 4, upper connection 2 is connected with the lower end of lower cylinder barrel 6 by lower extension bar 5, be provided with lower contact 7 in the lower end of lower cylinder barrel 6, upper end in lower cylinder barrel 6 interior lower contacts 7 is provided with steel ball 8, be provided with block 9 in the lower cylinder barrel 6 above steel ball 8, be provided with through hole 10 at block 9, be provided with dope outlet 11 in a side of upper connection 2, be provided with hydraulic oil port 12 in the upper end of upper cylinder barrel 1, in upper cylinder barrel 1, be provided with piston 13, be connected with piston rod 14 in the lower end of piston 13, be provided with spring seat 15 in the interior lower end of upper cylinder barrel 1, the piston rod 14 between spring seat 15 and piston 13 is arranged with spring 16.
As shown in Figure 1, in the present embodiment, movable sheath is provided with force feed piece 17, presses down oil clot 18 and rubber pad 19 on the lower cylinder barrel 6 in described oil drum 4, rubber pad 19 is arranged on force feed piece 17 and presses down between the oil clot 18, upper force feed piece 17, presses down between oil clot 18 and the rubber pad 19 and is fixedly connected with by bolt 20, nut 21; The upper end of cylinder barrel 1 is provided with fixedly plug screw 22, adjusting bolt 23 and regulating spool 24 on described, and adjusting bolt 23 is arranged on fixedly on the plug screw 22, and the upper end of the lower end of adjusting bolt 23 and regulating spool 24 offsets, and the lower end of regulating spool 24 and piston 13 offset; Also be provided with fixing frame 25 in described oil drum 4 outsides.
Above-mentioned when automatically adding the screw thread oil machine and using, dope is contained in the oil drum 4, when hydraulic oil enters upper cylinder barrel 1 from hydraulic oil port 12, pressure pushing piston 13 and piston rod 14 that hydraulic oil produces move down, the cavity volume of lower cylinder barrel 6 is reduced, pressure increases, owing to be provided with steel ball 8 in the upper end of lower contact 7, dope can't flow back in the oil drum 4, can only export 11 from dope flows out, export 11 places at dope a high pressure nozzle is installed, dope just can gush out like this, and oil is coated onto on the part that is threaded of drilling rod.When stopping to add hydraulic oil, pressure sheds, because pushing piston bar 14 and piston 13 move upward under the effect of spring 16, it is large that the cavity volume of lower cylinder barrel 6 becomes, and pressure reduces.Because the chamber pressure of lower cylinder barrel 6 is less than external pressure, the dope that atmospheric pressure will push oil drum 4 inside moves upward, with steel ball 8 jack-up, the inner chamber that dope will enter into lower cylinder barrel 6 by the passage 26 in the lower contact 7 and through hole 10, do action automatically adds the screw thread oil machine and will constantly spray dope like this.
Claims (4)
1. automatically add the screw thread oil machine, it is characterized in that: comprising: upper cylinder barrel (1), the lower end of upper cylinder barrel (1) is connected with bung (3) by upper connection (2), bung (3) is arranged on the oil drum (4), upper connection (2) is connected by the lower end of lower extension bar (5) with lower cylinder barrel (6), be provided with lower contact (7) in the lower end of lower cylinder barrel (6), the upper end of lower contact (7) is provided with steel ball (8) in lower cylinder barrel (6), in the lower cylinder barrel (6) of steel ball (8) top, be provided with block (9), be provided with through hole (10) at block (9), side in upper connection (2) is provided with dope outlet (11), be provided with hydraulic oil port (12) in the upper end of upper cylinder barrel (1), in upper cylinder barrel (1), be provided with piston (13), be connected with piston rod (14) in the lower end of piston (13), interior lower end at upper cylinder barrel (1) is provided with spring seat (15), and the piston rod (14) between spring seat (15) and piston (13) is arranged with spring (16).
2. according to the screw thread oil machine that automatically adds claimed in claim 1, it is characterized in that: the upper movable sheath of the lower cylinder barrel (6) in described oil drum (4) is provided with upper force feed piece (17), presses down oil clot (18) and rubber pad (19), rubber pad (19) is arranged on force feed piece (17) and presses down between the oil clot (18), upper force feed piece (17), presses down between oil clot (18) and the rubber pad (19) and is fixedly connected with by bolt (20), nut (21).
3. according to claim 1 or the 2 described screw thread oil machines that automatically add, it is characterized in that: the upper end of cylinder barrel (1) is provided with fixedly plug screw (22), adjusting bolt (23) and regulating spool (24) on described, adjusting bolt (23) is arranged on fixedly on the plug screw (22), the upper end of the lower end of adjusting bolt (23) and regulating spool (24) offsets, and the lower end of regulating spool (24) and piston (13) offset.
4. according to the screw thread oil machine that automatically adds claimed in claim 3, it is characterized in that: also be provided with fixing frame (25) in described oil drum (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252848 CN202660201U (en) | 2012-05-31 | 2012-05-31 | Automatic thread compound refueling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252848 CN202660201U (en) | 2012-05-31 | 2012-05-31 | Automatic thread compound refueling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660201U true CN202660201U (en) | 2013-01-09 |
Family
ID=47455110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252848 Expired - Lifetime CN202660201U (en) | 2012-05-31 | 2012-05-31 | Automatic thread compound refueling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679126A (en) * | 2012-05-31 | 2012-09-19 | 江苏谷登工程机械装备有限公司 | Automatic screw thread-added oil engine |
-
2012
- 2012-05-31 CN CN 201220252848 patent/CN202660201U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679126A (en) * | 2012-05-31 | 2012-09-19 | 江苏谷登工程机械装备有限公司 | Automatic screw thread-added oil engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211102 Address after: 224100 south of Weisan Road, Dafeng Development Zone, Yancheng City, Jiangsu Province Patentee after: JIANGSU GUDENG HEAVY MACHINERY EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 224100 north side of Jianshe West Road, Dafeng Industrial Park, Changzhou high tech Zone, Dafeng City, Yancheng City, Jiangsu Province Patentee before: JIANGSU GOODENG ENGINEERING MACHINERY ASSEMBLING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |