CN209909128U - Protection device for oil development pump - Google Patents
Protection device for oil development pump Download PDFInfo
- Publication number
- CN209909128U CN209909128U CN201920731500.0U CN201920731500U CN209909128U CN 209909128 U CN209909128 U CN 209909128U CN 201920731500 U CN201920731500 U CN 201920731500U CN 209909128 U CN209909128 U CN 209909128U
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- Prior art keywords
- protective housing
- protective shell
- main
- main protective
- vice
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Abstract
The utility model discloses a protector for oil development pump, including main protective housing and vice protective housing, the fixed welding in the outside of main protective housing has the lantern ring, the fixed riveting in one side of vice protective housing has the stationary blade, one side fixedly connected with guide pillar of stationary blade, the guide pillar slides and pegs graft in the lantern ring, the inside fixed mounting of main protective housing has electric putter, connection piece fixed connection in the internal surface of vice protective housing is passed through to electric putter piston rod's one end, set up flutedly on the lateral wall of main protective housing, fixed bonding has and inserts the piece with the corresponding rubber of recess on the lateral wall of vice protective housing. The utility model discloses a be provided with the lantern ring, guide pillar, recess, rubber plug block and bearing to and there is the sound insulation rubber pad at the fixed surface bonding in the inside of main protective housing and vice protective housing, can effectually seal this protective housing, avoid in rainwater infiltration protective housing when sleet weather, also can effectual syllable-dividing.
Description
Technical Field
The utility model relates to an oil development technical field specifically is a protector for oil development pump.
Background
The oil exploitation pump is also called as a pumping unit, is a machine device for exploiting oil, is commonly called as a 'head knocking machine', the pumping unit is the most important lifting device in a rod pumping system, can be divided into a beam pumping unit and a non-beam pumping unit according to whether a beam exists, and a speed reducer is one of the most important structures in the oil exploitation pump.
The prior art protects the belt pulley by installing a stainless steel protective cover, the protective cover is fixed by bolts, and the belt pulley need to be disassembled by professional tools during maintenance, so that the protection device for the oil exploitation pump is provided.
Disclosure of Invention
An object of the utility model is to provide a protector for oil development pump, this device can part main protective housing and vice protective housing and be closed through electric putter, replace present bolt through fix main protective housing and vice protective housing, it is very convenient, through being provided with the lantern ring, the guide pillar, the recess, rubber plug piece and bearing, and there is the rubber pad that gives sound insulation in the inside fixed surface bonding of main protective housing and vice protective housing, can not only effectually seal this protective housing, avoid when sleet weather, in the rainwater infiltration protective housing, the effectual belt pulley and belt of having protected, and can effectual sound insulation, in order to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a protector for oil development pump, includes main protective housing and vice protective housing, the fixed welding in the outside of main protective housing has the lantern ring, the fixed riveting in one side of vice protective housing has the stationary blade, one side fixedly connected with guide pillar of stationary blade, the guide pillar slides and pegs graft in the lantern ring, the inside fixed mounting of main protective housing has electric putter, the one end of electric putter piston rod passes through connection piece fixed connection in the internal surface of vice protective housing, set up flutedly on the lateral wall of main protective housing, fixed bonding has the rubber splicing piece corresponding with the recess on the lateral wall of vice protective housing, rubber splicing piece slides and pegs graft inside the recess, the bearing is inlayed and is fixed with to one side of main protective housing, the fixed surface bonding of the inside of main protective housing and vice protective housing has soundproof rubber pad.
Preferably, the auxiliary protective shell is provided with observation windows, transparent plastic plates are fixedly bonded on the observation windows, and the observation windows are provided with two groups.
Preferably, one side fixed welding of main protective housing has the connecting rod, the one end fixedly connected with fixed plate of connecting rod, the through-hole has been seted up on the fixed plate, the inside bolt that is provided with of through-hole.
Preferably, one end of the guide pillar is fixedly connected with a limiting block.
Preferably, the inside of the vice protecting crust of main protective housing all fixed welding have the strengthening rib, main protective housing all sets up to the stainless steel protective housing with vice protecting crust.
Preferably, the bearing is provided as a sealed bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can separate and close the main protective shell and the auxiliary protective shell through the electric push rod, and replaces the prior method of fixing the main protective shell and the auxiliary protective shell through bolts, thereby being very convenient;
2. the utility model discloses a be provided with the lantern ring, guide pillar, recess, rubber plug piece and bearing to and there is the sound insulation rubber pad at the fixed surface bonding in the inside of main protective housing and vice protective housing, can not only effectually seal this protective housing, avoid in rainwater infiltration protective housing when sleet weather, the effectual belt pulley and the belt of having protected, can effectual syllable-dividing moreover.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the main protective casing of the present invention;
fig. 4 is a schematic structural view of the auxiliary protective shell of the present invention.
In the figure: 1. a main protective shell; 2. a secondary protective shell; 3. a collar; 4. a fixing sheet; 5. a guide post; 6. an electric push rod; 7. connecting sheets; 8. a groove; 9. a rubber plug-in block; 10. a bearing; 11. a sound insulation rubber pad; 12. an observation window; 13. a connecting rod; 14. a fixing plate; 15. a through hole; 16. a bolt; 17. a limiting block; 18. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: this protector for oil development pump, including main protective housing 1 and vice protective housing 2, the fixed welding in the outside of main protective housing 1 has the lantern ring 3, the fixed riveting in one side of vice protective housing 2 has stationary blade 4, one side fixedly connected with guide pillar 5 of stationary blade 4, guide pillar 5 slides and pegs graft in the lantern ring 3, the inside fixed mounting of main protective housing 1 has electric putter 6, connection piece 7 fixed connection in the internal surface of vice protective housing 2 is passed through to the one end of electric putter 6 piston rod, recess 8 has been seted up on the lateral wall of main protective housing 1, fixed bonding has rubber plug-in block 9 corresponding with recess 8 on the lateral wall of vice protective housing 2, rubber plug-in block 9 slides and pegs graft inside recess 8, it is fixed with bearing 10 to inlay one side of main protective housing 1, the fixed surface bonding of the inside of main protective housing 1 and vice protective housing 2 has soundproof rubber pad 11.
Specifically, the auxiliary protective shell 2 is provided with two groups of observation windows 12, transparent plastic plates are fixedly adhered to the observation windows 12, and the observation windows 12 are provided with two groups. It is convenient to look at the condition of the belt pulley and belt inside the device through the observation window 12.
Specifically, one side of the main protective shell 1 is fixedly welded with a connecting rod 13, one end of the connecting rod 13 is fixedly connected with a fixing plate 14, a through hole 15 is formed in the fixing plate 14, and a bolt 16 is arranged inside the through hole 15. The device is convenient to be fixedly arranged on an oil exploitation pump through bolts 16.
Specifically, one end of the guide pillar 5 is fixedly connected with a limiting block 17. The guide post 5 is prevented from sliding out of the lantern ring 3, so that the rubber insertion block 9 cannot be inserted into the groove 8 during closing.
Specifically, the reinforcing ribs 18 are fixedly welded in the auxiliary protective shell 2 of the main protective shell 1, and the main protective shell 1 and the auxiliary protective shell 2 are both made of stainless steel. The intensity of this protective housing is convenient for increase.
In particular, the bearing 10 is provided as a sealed bearing. It is convenient to pass the rotating shaft of the pulley through the bearing 10.
The working principle is as follows: the utility model discloses can separate main protective housing 1 and vice protective housing 2 and be closed through electric putter 6, replace current bolt through with main protective housing 1 and vice protective housing 2 fix, it is very convenient, through being provided with the lantern ring 3, guide pillar 5, recess 7, rubber plug-in block 9 and bearing 10, and there is syllable-dividing rubber pad 11 at the inside fixed surface bonding of main protective housing 1 and vice protective housing 2, can not only effectually seal this protective housing, avoid in the rainwater infiltration protective housing when sleet weather, the effectual belt pulley and belt of having protected, and can effectual syllable-dividing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector for oil development pump, includes main protective housing (1) and vice protective housing (2), its characterized in that: a lantern ring (3) is fixedly welded on the outer side of the main protective shell (1), a fixed plate (4) is fixedly riveted on one side of the auxiliary protective shell (2), a guide pillar (5) is fixedly connected on one side of the fixed plate (4), the guide pillar (5) is inserted into the lantern ring (3) in a sliding mode, an electric push rod (6) is fixedly installed inside the main protective shell (1), one end of a piston rod of the electric push rod (6) is fixedly connected to the inner surface of the auxiliary protective shell (2) through a connecting sheet (7), a groove (8) is formed in the side wall of the main protective shell (1), a rubber inserting block (9) corresponding to the groove (8) is fixedly bonded on the side wall of the auxiliary protective shell (2), the rubber inserting block (9) is inserted into the groove (8) in a sliding mode, a bearing (10) is embedded and fixed on one side of the main protective shell (1), and sound insulation rubber pads (11) are fixedly bonded on the inner surfaces of the main protective shell (1) and the auxiliary protective shell (2).
2. The protecting device for oil production pump according to claim 1, characterized in that: the auxiliary protective shell (2) is provided with observation windows (12), transparent plastic plates are fixedly bonded on the observation windows (12), and the observation windows (12) are provided with two groups.
3. The protecting device for oil production pump according to claim 1, characterized in that: one side fixed welding of main protective housing (1) has connecting rod (13), the one end fixedly connected with fixed plate (14) of connecting rod (13), through-hole (15) have been seted up on fixed plate (14), through-hole (15) inside is provided with bolt (16).
4. The protecting device for oil production pump according to claim 1, characterized in that: one end of the guide post (5) is fixedly connected with a limiting block (17).
5. The protecting device for oil production pump according to claim 1, characterized in that: the stainless steel protective shell is characterized in that reinforcing ribs (18) are fixedly welded in the main protective shell (1) and the auxiliary protective shell (2), and the main protective shell (1) and the auxiliary protective shell (2) are both stainless steel protective shells.
6. The protecting device for oil production pump according to claim 1, characterized in that: the bearing (10) is configured as a sealed bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731500.0U CN209909128U (en) | 2019-05-21 | 2019-05-21 | Protection device for oil development pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731500.0U CN209909128U (en) | 2019-05-21 | 2019-05-21 | Protection device for oil development pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909128U true CN209909128U (en) | 2020-01-07 |
Family
ID=69048684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920731500.0U Expired - Fee Related CN209909128U (en) | 2019-05-21 | 2019-05-21 | Protection device for oil development pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909128U (en) |
-
2019
- 2019-05-21 CN CN201920731500.0U patent/CN209909128U/en not_active Expired - Fee Related
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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: 20200107 Termination date: 20210521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |