CN215394973U - Drill pump cylinder sleeve and screw thread gland detaching device - Google Patents
Drill pump cylinder sleeve and screw thread gland detaching device Download PDFInfo
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- CN215394973U CN215394973U CN202120825535.8U CN202120825535U CN215394973U CN 215394973 U CN215394973 U CN 215394973U CN 202120825535 U CN202120825535 U CN 202120825535U CN 215394973 U CN215394973 U CN 215394973U
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- screw thread
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Abstract
The utility model discloses a device for disassembling a cylinder sleeve and a screw thread gland of a drilling pump, which comprises a base, a barrel and a gland, wherein the top of the base is connected with the cylinder sleeve, the top of the base is fixedly connected with an upright post, the top of the upright post is fixedly connected with a screw thread post, the surface of the screw thread post is connected with a screw cap in a penetrating way, the bottom of the screw cap is connected with a support, the inside of the support is connected with a lead screw in a penetrating way, the inside of the lead screw is connected with a crow bar in a penetrating way, the top of the barrel is connected with the lead screw, and the surface of the barrel is provided with an observation window. This drilling pump cylinder liner and screw thread gland detaching device places the cask at the top of gland for the cask cup joints at the top of cylinder liner, is rotating the crow bar with the hand, and the crow bar drives the lead screw, and screw thread elevation structure between the surface of lead screw and the support makes lead screw extrusion cask remove to the bottom, and cask extrusion gland makes gland and cylinder liner separation, thereby can be more convenient dismantle gland and cylinder liner.
Description
Technical Field
The utility model relates to the technical field of drilling disassembly equipment, in particular to a disassembly device for a cylinder sleeve and a screw thread gland of a drilling pump.
Background
The cylinder sleeve and screw thread gland disassembling device of the drilling pump is a device for disassembling a cylinder sleeve and a screw thread gland on the drilling pump, along with the development of science and technology, the cylinder sleeve and screw thread gland disassembling device of the drilling pump is developed to a great extent, the development of the cylinder sleeve and screw thread gland disassembling device brings great convenience to people in the process of disassembling the cylinder sleeve and the screw thread gland, and the types and the number of the cylinder sleeve and the screw thread gland are increased day by day.
The drilling pump cylinder liner and the screw thread gland detaching device on the existing market have the defects that the cylinder liner and the screw thread on the drilling pump are not convenient to detach when the device is used, the device only can be used for slowly knocking through a hammer, the detaching mode is very troublesome, and the cylinder liner and the screw thread are easily damaged, so that the existing drilling pump cylinder liner and the screw thread gland detaching device are improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for disassembling a cylinder sleeve and a screw thread gland of a drilling pump, which solves the problems that the cylinder sleeve and the screw thread on the drilling pump are inconvenient to disassemble and can only be slowly knocked by a hammer when the device provided by the background art is used, the disassembling mode is very troublesome and the cylinder sleeve and the screw thread are easily damaged.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drilling pump cylinder liner and screw thread gland detaching device, includes base, cask and gland, the top of base is connected with the cylinder liner, the top fixedly connected with stand of base, the top fixedly connected with screw thread post of stand, the surface through connection of screw thread post has the nut, the bottom of nut is connected with the support, the inside through connection of support has the lead screw, the inside through connection of lead screw has crow bar.
Preferably, the junction mutually perpendicular of stand and base, and the surface of screw thread post be provided with the inside assorted screw thread of nut to the screw thread post is vertical perpendicular and runs through and constitutes threaded connection structure between support and the nut.
Preferably, the bottom of the support is tangent to the top surface of the upright column, a groove which longitudinally penetrates through the support is formed in the support, and a riveting connection structure is arranged between the screw rod and the crow bar.
Preferably, the top of cask is connected with the lead screw, the observation window has been seted up on the surface of cask, the top surface of cask is tangent with the bottom surface of lead screw, and the main rectangular structure of regarding as of observation window.
Preferably, the top of gland is connected with the cask, the inside perpendicular through connection of gland has the cylinder liner, the surface of cylinder liner is connected with founds the piece, the bottom fixedly connected with base of founding the piece, the surface of gland is tangent with the bottom surface of cask.
Preferably, the inside of the gland is vertically and vertically connected with a cylinder sleeve in a penetrating manner, the surface of the cylinder sleeve and the inner wall of the gland are in a sliding connection structure, and a riveting connection structure is formed between the bottom of the cylinder sleeve and the vertical block.
Compared with the prior art, the utility model has the beneficial effects that:
1. this drilling pump cylinder liner and screw thread gland detaching device docks support and screw thread post for the screw thread post is vertical perpendicular through support, docks nut and screw thread post again, and clockwise rotation nut, and the threaded connection structure between nut and the screw thread post is fixed the support, thereby can be more convenient fix the support.
2. This drilling pump cylinder liner and screw thread gland detaching device places the cask at the top of gland for the cask cup joints at the top of cylinder liner, is rotating the crow bar with the hand, and the crow bar drives the lead screw, and screw thread elevation structure between the surface of lead screw and the support makes lead screw extrusion cask remove to the bottom, and cask extrusion gland makes gland and cylinder liner separation, thereby can be more convenient dismantle gland and cylinder liner.
3. This drilling pump cylinder liner and screw thread gland detaching device docks cylinder liner and upright piece for mutual riveting between cylinder liner and the upright piece, make the cylinder liner fix the inside at the upright piece, thereby can be more convenient fix the cylinder liner, so that the staff can be more convenient fix a position the installation with the cylinder liner.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a stent according to the present invention;
FIG. 3 is a schematic front view of a cylinder liner of the present invention.
In the figure: 1. a base; 2. a column; 3. a threaded post; 4. a nut; 5. a support; 6. a lead screw; 7. a crow bar; 8. a barrel; 9. an observation window; 10. a gland; 11. a cylinder liner; 12. and (6) standing the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a device for disassembling a cylinder sleeve and a screw thread gland of a drilling pump comprises a base 1, a stand column 2, a threaded column 3, a screw cap 4, a support 5, a screw rod 6, a crow bar 7, a barrel 8, an observation window 9, a gland 10, a cylinder sleeve 11 and a vertical block 12, wherein the cylinder sleeve 11 is connected to the top of the base 1, the stand column 2 is fixedly connected to the top of the base 1, the threaded column 3 is fixedly connected to the top of the stand column 2, the joint of the stand column 2 and the base 1 is mutually vertical, threads matched with the inside of the screw cap 4 are arranged on the surface of the threaded column 3, the threaded column 3 vertically penetrates through the support 5 and the screw cap 4 to form a threaded connection structure, the support 5 is conveniently fixed through the screw cap 4, the screw cap 4 is connected to the surface of the threaded column 3, the support 5 is connected to the bottom of the screw cap 4, the screw rod 6 is connected to the inside of the support 5 in a penetrating manner, the bottom of the support 5 is tangent to the top surface of the upright post 2, a longitudinally-penetrating groove is formed in the support 5, a riveting connection structure is formed between the screw 6 and the crowbar 7, the screw 6 is driven to rotate through the crowbar 7 conveniently, and the crowbar 7 is connected in the screw 6 in a penetrating manner;
the top of the barrel 8 is connected with a screw 6, the surface of the barrel 8 is provided with an observation window 9, the top surface of the barrel 8 is tangent to the bottom surface of the screw 6, and the observation window 9 is mainly of a rectangular structure, so that the condition inside the barrel 8 can be conveniently observed through the observation window 9;
the top of gland 10 is connected with cask 8, gland 10's inside perpendicular through connection has cylinder liner 11, gland 10 is inside to be vertical perpendicular through connection has cylinder liner 11, and is sliding connection structure between the surface of cylinder liner 11 and gland 10's the inner wall to constituting riveting connection structure between the bottom of cylinder liner 11 and the upright piece 12, being convenient for install cylinder liner 11 in the inside of founding piece 12, cylinder liner 11's surface is connected with upright piece 12, the bottom fixedly connected with base 1 of founding piece 12, gland 10's surface is tangent with cask 8's bottom surface, is convenient for dock cask 8 and gland 10.
The working principle is as follows: in the device for disassembling the cylinder sleeve and the screw thread gland of the drilling pump, firstly, the support 5 is butted with the threaded column 3, the threaded column 3 longitudinally and vertically penetrates through the support 5, then the screw cap 4 is butted with the threaded column 3, the screw cap 4 is rotated clockwise, the support 5 is fixed by a threaded connection structure between the screw cap 4 and the threaded column 3, so that the support 5 can be more conveniently fixed, the barrel 8 is placed at the top of the gland 10, the barrel 8 is sleeved at the top of the cylinder sleeve 11, the pry bar 7 is rotated by hand, the pry bar 7 drives the lead screw 6, the lead screw 6 extrudes the barrel 8 to move towards the bottom by a thread lifting structure between the surface of the lead screw 6 and the support 5, the barrel 8 extrudes the gland 10, so that the gland 10 is separated from the cylinder sleeve 11, so that the gland 10 and the cylinder sleeve 11 can be more conveniently disassembled, the cylinder sleeve 11 is butted with the upright block 12, so that the cylinder sleeve 11 is riveted with the upright block 12, the cylinder sleeve 11 is fixed inside the vertical block 12, so that the cylinder sleeve 11 can be fixed more conveniently, and a worker can position and install the cylinder sleeve 11 more conveniently, which is the characteristic of the disassembling device for the cylinder sleeve and the screw thread gland of the drilling pump.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a drilling pump cylinder liner and screw thread gland detaching device, includes base (1), cask (8) and gland (10), the top of base (1) is connected with cylinder liner (11), its characterized in that: the top fixedly connected with stand (2) of base (1), the top fixedly connected with screw thread post (3) of stand (2), the surface through connection of screw thread post (3) has nut (4), the bottom of nut (4) is connected with support (5), the inside through connection of support (5) has lead screw (6), the inside through connection of lead screw (6) has crow bar (7).
2. The device for disassembling a cylinder sleeve and a threaded gland of a drilling pump according to claim 1, wherein: the junction mutually perpendicular of stand (2) and base (1), and the surface of screw thread post (3) be provided with nut (4) inside assorted screw thread to screw thread post (3) are vertical perpendicular to run through and constitute threaded connection structure between support (5) and nut (4).
3. The device for disassembling a cylinder sleeve and a threaded gland of a drilling pump according to claim 1, wherein: the bottom of the support (5) is tangent to the top surface of the upright post (2), a groove which penetrates through the support (5) longitudinally is formed in the support, and the screw rod (6) and the crow bar (7) are in a riveting connection structure.
4. The device for disassembling a cylinder sleeve and a threaded gland of a drilling pump according to claim 1, wherein: the top of cask (8) is connected with lead screw (6), observation window (9) have been seted up on the surface of cask (8), the top surface of cask (8) is tangent with the bottom surface of lead screw (6), and the main rectangular column structure of regarding as of observation window (9).
5. The device for disassembling a cylinder sleeve and a threaded gland of a drilling pump according to claim 4, wherein: the top of gland (10) is connected with cask (8), the inside perpendicular through connection of gland (10) has cylinder liner (11), the surface of cylinder liner (11) is connected with founds piece (12), the bottom fixedly connected with base (1) of founding piece (12), the surface of gland (10) is tangent with the bottom surface of cask (8).
6. The device for disassembling a cylinder sleeve and a threaded gland of a drilling pump according to claim 1, wherein: the inside of the gland (10) is vertically and vertically connected with a cylinder sleeve (11) in a penetrating manner, the surface of the cylinder sleeve (11) and the inner wall of the gland (10) are in a sliding connection structure, and a riveting connection structure is formed between the bottom of the cylinder sleeve (11) and the vertical block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825535.8U CN215394973U (en) | 2021-04-21 | 2021-04-21 | Drill pump cylinder sleeve and screw thread gland detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825535.8U CN215394973U (en) | 2021-04-21 | 2021-04-21 | Drill pump cylinder sleeve and screw thread gland detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215394973U true CN215394973U (en) | 2022-01-04 |
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ID=79672257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120825535.8U Active CN215394973U (en) | 2021-04-21 | 2021-04-21 | Drill pump cylinder sleeve and screw thread gland detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215394973U (en) |
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2021
- 2021-04-21 CN CN202120825535.8U patent/CN215394973U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230522 Address after: 257000 No. 258, Ji'nan Road, Dongying District, Shandong, Dongying Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Address before: No.10, Yihe Road, Dongying District, Dongying City, Shandong Province 257000 Patentee before: Luo Zemin |