CN219005750U - Oil well cement experiment thick liquid cup clamping device - Google Patents
Oil well cement experiment thick liquid cup clamping device Download PDFInfo
- Publication number
- CN219005750U CN219005750U CN202221453556.2U CN202221453556U CN219005750U CN 219005750 U CN219005750 U CN 219005750U CN 202221453556 U CN202221453556 U CN 202221453556U CN 219005750 U CN219005750 U CN 219005750U
- Authority
- CN
- China
- Prior art keywords
- clamping
- oil well
- well cement
- slurry cup
- plate
- 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.)
- Active
Links
Images
Abstract
The utility model provides a clamping device for an oil well cement experimental slurry cup, and relates to the technical field of oil well cement slurry experimental devices in petroleum industry. The clamping device for the oil well cement experimental slurry cup comprises a clamping base, a first clamping mechanism and a second clamping mechanism, wherein the clamping base is provided with a first baffle and a second baffle; the first clamping mechanism is arranged on the clamping base and is matched with the first baffle plate to clamp the oil well cement experimental slurry cup in a first direction; the second clamping mechanism is arranged on the clamping base and matched with the second baffle plate to clamp the oil well cement experiment slurry cup in the second direction. Based on the technical scheme of the utility model, the bottom of the oil well cement experimental slurry cup is clamped in two directions at the same time, so that the clamping firmness of the bottom of the oil well cement experimental slurry cup is improved, and the problems that the bench vice clamps, the clamping surface is the end surface with the clamp teeth, the instrument is damaged due to frequent use, and the maintenance cost is increased are avoided.
Description
Technical Field
The utility model relates to the technical field of oil industry oil well cement slurry experimental devices, in particular to an oil well cement experimental slurry cup clamping device.
Background
Before the well cementation operation, the performance of cement slurry is detected by simulating the well bottom condition by an instrument so as to ensure the construction safety. At present, various experimental cups (such as water loss, static gel strength and mechanical property experiments) are common tools when well cementation oil well cement slurry experiments are carried out. In the experimental process, the slurry cup is in a high-temperature and high-pressure state, so that the cement slurry of a special system is solidified and then expanded, the volume is increased, and the poured cement slurry is excessively large due to misoperation, so that the cup cover of the cement experimental slurry cup is very difficult to detach.
Since most of laboratory uses are imported instruments, manufacturers do not provide suitable disassembly devices, and only use common bench vices for clamping disassembly. Because bench vice can only fasten thick liquid cup one end, the manpower holds other end, needs two to three people to cooperate jointly, and another one to two people use special spanner to dismantle. The bench vice can not be clamped firmly and fixed, and easily slides out of the bench vice surface, and the operator is easy to hurt people due to improper operation and fit. The bench vice clamping surface is a bench vice tooth end surface, instrument damage is caused by frequent use, the imported pulp cup is high in price, and maintenance cost is increased.
Disclosure of Invention
To the problem among the above-mentioned prior art, this application provides an oil well cement experiment thick liquid cup clamping device to solve the tight difficult problem of dismantling of oil well cement experiment thick liquid cup clamp.
The utility model provides a clamping device for an oil well cement experimental slurry cup, which comprises the following components:
the clamping base is provided with a first baffle and a second baffle;
the first clamping mechanism is mounted on the clamping base and matched with the first baffle plate to clamp the oil well cement experimental slurry cup in a first direction; and
the second clamping mechanism is installed on the clamping base and matched with the second baffle to clamp the oil well cement experimental slurry cup in a second direction.
As a further improvement of the above technical scheme:
the oil well cement experiment thick liquid cup clamping device, further, be equipped with the mounting panel on the centre gripping base, be equipped with the slide rail on the mounting panel, first fixture includes first grip block and first drive assembly, seted up on the first grip block with slide rail matched with spout, first drive assembly is used for the drive first grip block is followed the slide rail for first baffle motion.
The oil well cement experiment thick liquid cup clamping device, further, be equipped with the supporting seat on the centre gripping base, first drive assembly include with the supporting seat screw thread fit is used for the drive first grip block is close to the rotation lead screw of first baffle, the second end of rotation lead screw passes the supporting seat with first grip block rotatable link to each other.
The oil well cement experiment slurry cup clamping device further comprises a driving handle which is connected with the first end of the rotating screw rod and used for driving the rotating screw rod to rotate.
The oil well cement experiment thick liquid cup clamping device, further, first drive assembly still includes the piece that resets, the piece that resets is used for the drive first grip block is kept away from first baffle.
The oil well cement experiment thick liquid cup clamping device, further, the return piece is reset spring, reset spring's one end with the centre gripping base links to each other, reset spring's the other end with first grip block links to each other.
The oil well cement experiment thick liquid cup clamping device, further, second fixture includes that two sets of are added and is held the subassembly, add and hold the subassembly and include second grip block and locating part, first baffle with all seted up the guiding hole on the first grip block, be equipped with on the second grip block along guiding hole gliding guiding axle, the locating part is used for spacing the guiding axle.
The oil well cement experiment thick liquid cup clamping device, further, the locating part includes lock nut, the guiding axle passes the guiding hole with lock nut screw-thread fit connects, through tightening lock nut in order to with the second grip block is fixed in first baffle or on the first grip block.
The oil well cement experiment slurry cup clamping device is characterized in that the second baffle is matched with one of the second clamping plates to clamp the oil well cement experiment slurry cup, and the first clamping plate is provided with a third baffle matched with the other second clamping plate to clamp the oil well cement experiment slurry cup.
The oil well cement experiment thick liquid cup clamping device, further, be equipped with two on the clamping base the mounting panel, be equipped with the forked tail shape on the mounting panel the slide rail, set up on the first grip block with slide rail matched with forked tail shape the spout.
The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.
Compared with the prior art, the clamping device for the oil well cement experimental slurry cup has the following beneficial effects: when the cup cover of the oil well cement experiment slurry cup needs to be disassembled, firstly, the cup bottom of the oil well cement experiment slurry cup is placed on the clamping base of the oil well cement experiment slurry cup clamping device provided by the utility model and is close to the first baffle plate and the second baffle plate, then the first clamping mechanism is matched with the first baffle plate to clamp the oil well cement experiment slurry cup in the first direction, the second clamping mechanism is matched with the second baffle plate to clamp the oil well cement experiment slurry cup in the second direction, finally, a special spanner sleeve is used to the cup cover of the oil well cement experiment slurry cup to disassemble the cup cover, and the oil well cement experiment slurry cup is taken out from the oil well cement experiment slurry cup clamping device after the cup cover is disassembled, so that the cup cover of the oil well cement experiment slurry cup is disassembled. Compared with the conventional clamping and disassembling method by using a bench vice, the clamping device for the oil well cement experimental slurry cup clamps the bottom of the oil well cement experimental slurry cup, which is provided by the utility model, so that the clamping firmness of the bottom of the oil well cement experimental slurry cup is improved, and meanwhile, the problems that the bench vice clamps, the clamping surface is a clamp tooth end surface, the instrument is damaged due to frequent use, and the maintenance cost is increased are avoided.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 shows a schematic structural diagram of a clamping device for an oil well cement experimental slurry cup provided by an embodiment of the utility model.
In the drawings, like parts are designated with like reference numerals. The figures are not to scale.
Reference numerals:
1-clamping a base; 2-rotating a screw rod; 3-driving a handle; 4-a reset piece; 5-a first clamping plate; 6-mounting plates; 7-limiting pieces; 8-a second clamping plate; 9-guiding holes.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The utility model will be further described with reference to the accompanying drawings.
The embodiment of the utility model provides a clamping device for an oil well cement experimental slurry cup, which aims to solve the problem that the clamping and the disassembly of the oil well cement experimental slurry cup are difficult.
As shown in fig. 1, the oil well cement experimental slurry cup clamping device provided by the embodiment of the utility model comprises a clamping base 1, a first clamping mechanism and a second clamping mechanism, wherein the clamping base 1 is provided with a first baffle plate and a second baffle plate; the first clamping mechanism is arranged on the clamping base 1 and is matched with the first baffle plate to clamp the oil well cement experimental slurry cup in a first direction; the second clamping mechanism is arranged on the clamping base 1 and is matched with the second baffle plate to clamp the oil well cement experimental slurry cup in the second direction.
When the cup cover of the oil well cement experiment slurry cup needs to be disassembled, firstly, the cup bottom of the oil well cement experiment slurry cup is placed on the clamping base 1 of the oil well cement experiment slurry cup clamping device provided by the utility model and is close to the first baffle plate and the second baffle plate, then the first clamping mechanism is matched with the first baffle plate to clamp the oil well cement experiment slurry cup in the first direction, the second clamping mechanism is matched with the second baffle plate to clamp the oil well cement experiment slurry cup in the second direction, finally, a special spanner sleeve is used to the cup cover of the oil well cement experiment slurry cup to disassemble the cup cover, and the oil well cement experiment slurry cup is taken out from the oil well cement experiment slurry cup clamping device after the cup cover is disassembled, so that the cup cover of the oil well cement experiment slurry cup is disassembled.
Compared with the conventional method of clamping and disassembling by using a bench vice, the clamping device for the oil well cement experimental slurry cup provided by the embodiment of the utility model clamps the bottom of the oil well cement experimental slurry cup so as to disassemble the cup cover of the oil well cement experimental slurry cup, and clamps the bottom of the oil well cement experimental slurry cup in two directions at the same time, so that the clamping firmness of the bottom of the oil well cement experimental slurry cup is improved, and meanwhile, the problems that the bench vice clamps, the clamping surface is a clamp tooth end surface, instrument damage is caused due to frequent use, and maintenance cost is increased are avoided.
The embodiment of the utility model provides an oil well cement experiment slurry cup clamping device, in particular to an oil well cement experiment slurry cup clamping device, wherein a mounting plate 6 is arranged on a clamping base 1, a sliding rail is arranged on the mounting plate 6, a first clamping mechanism comprises a first clamping plate 5 and a first driving component, a sliding groove matched with the sliding rail is formed in the first clamping plate 5, and the first driving component is used for driving the first clamping plate 5 to move along the sliding rail relative to a first baffle. When the oil well cement experiment slurry cup is used, firstly, the cup bottom of the oil well cement experiment slurry cup is placed on the clamping base 1 of the oil well cement experiment slurry cup clamping device provided by the utility model and is close to the first baffle plate and the second baffle plate, and then the first driving component drives the first clamping plate 5 to move along the sliding rail relative to the first baffle plate, so that the first clamping plate 5 is close to the first baffle plate and is matched with the first baffle plate to clamp the oil well cement experiment slurry cup in the first direction.
In a specific embodiment, two mounting plates 6 are arranged on the clamping base 1, dovetail-shaped sliding rails are arranged on the mounting plates 6, dovetail-shaped sliding grooves matched with the sliding rails are formed in the first clamping plate 5, and the two mounting plates 6 are arranged, so that the first clamping plate 5 can slide on the mounting plates 6 more stably. Specifically, be equipped with the supporting seat on the centre gripping base 1, first drive assembly includes the rotation lead screw 2 that is used for driving first grip block 5 to be close to first baffle with the cooperation of supporting seat screw thread, and the second end of rotation lead screw 2 passes the supporting seat and rotationally links to each other with first grip block 5, and during the use, through drive rotation lead screw 2, rotation lead screw 2 drive first grip block 5 is close to first baffle and cooperates with first baffle in order to press from both sides tight oil well cement experiment thick liquid cup in first direction.
Of course, it will be understood that other numbers of mounting plates 6 may be provided on the clamping base 1, other shapes of sliding rails may be provided on the mounting plates 6, and other shapes of sliding grooves matched with the sliding rails may be provided on the first clamping plate 5, which is not limited herein.
Still further, the first driving assembly further comprises a driving handle 3 connected with the first end of the rotating screw rod 2 and used for driving the rotating screw rod 2 to rotate, and the driving handle 3 is used for driving the rotating screw rod 2 to rotate so as to drive the first clamping plate 5 to be close to the first baffle plate and matched with the first baffle plate to clamp the oil well cement experimental slurry cup in the first direction. The first drive assembly still includes reset piece 4, and reset piece 4 is used for driving first grip block 5 to keep away from first baffle, uses special spanner cover to the bowl cover department of oil well cement experiment thick liquid cup, after dismantling the bowl cover, reset piece 4 drives first grip block 5 to keep away from first baffle for oil well cement experiment thick liquid cup can be taken out from this oil well cement experiment thick liquid cup clamping device.
In this embodiment, the restoring member 4 is a restoring spring, one end of which is connected to the clamping base 1, and the other end of which is connected to the first clamping plate 5. Of course, it will be understood that other components may be used for the restoring member 4, which are not limited herein.
The embodiment of the utility model provides an oil well cement experiment slurry cup clamping device, in particular to a second clamping mechanism which comprises two groups of clamping components, wherein the clamping components comprise a second clamping plate 8 and a limiting piece 7, guide holes 9 are formed in both a first baffle plate and the first clamping plate 5, a guide shaft sliding along the guide holes 9 is arranged on the second clamping plate 8, and the limiting piece 7 is used for limiting the guide shaft. The second clamping plate 8 is driven to slide along the guide hole 9 until the oil well cement experimental slurry cup is clamped, the second clamping plate 8 is fixed relative to the first baffle plate and the first clamping plate 5 through the limiting piece 7, and the oil well cement experimental slurry cup is clamped in the second direction.
In this embodiment, the limiting member 7 includes a lock nut, and the guide shaft passes through the guide hole 9 to be in threaded engagement with the lock nut, so as to fix the second clamping plate 8 on the first baffle or the first clamping plate 5 by tightening the lock nut. The second baffle is matched with one of the second clamping plates 8 to clamp the oil well cement experimental slurry cup, and the first clamping plate 5 is provided with a third baffle which is matched with the other second clamping plate 8 to clamp the oil well cement experimental slurry cup. Of course, it is understood that other members may be used for the limiting member 7, and the limiting member 7 may limit the guiding shaft in other manners, which is not limited herein.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.
Claims (8)
1. Oil well cement experiment thick liquid cup clamping device, its characterized in that, oil well cement experiment thick liquid cup clamping device includes:
the clamping base is provided with a first baffle and a second baffle;
the first clamping mechanism is mounted on the clamping base and matched with the first baffle plate to clamp the oil well cement experimental slurry cup in a first direction; and
the second clamping mechanism is installed on the clamping base and matched with the second baffle to clamp the oil well cement experimental slurry cup in a second direction.
2. The oil well cement experiment slurry cup clamping device according to claim 1, wherein the clamping base is provided with a mounting plate, the mounting plate is provided with a sliding rail, the first clamping mechanism comprises a first clamping plate and a first driving assembly, the first clamping plate is provided with a sliding groove matched with the sliding rail, and the first driving assembly is used for driving the first clamping plate to move along the sliding rail relative to the first baffle.
3. The oil well cement experiment slurry cup clamping device according to claim 2, wherein a supporting seat is arranged on the clamping base, the first driving assembly comprises a rotating screw rod which is in threaded fit with the supporting seat and used for driving the first clamping plate to be close to the first baffle plate, and the second end of the rotating screw rod penetrates through the supporting seat and is rotatably connected with the first clamping plate.
4. The oil well cement laboratory slurry cup holding apparatus of claim 3, wherein said first drive assembly further comprises a drive handle coupled to a first end of said rotary screw for driving rotation of said rotary screw.
5. The clamping device for the oil well cement experimental slurry cup according to claim 2, wherein the second clamping mechanism comprises two groups of clamping assemblies, the clamping assemblies comprise a second clamping plate and a limiting piece, guide holes are formed in the first baffle plate and the first clamping plate, a guide shaft sliding along the guide holes is arranged on the second clamping plate, and the limiting piece is used for limiting the guide shaft.
6. The device for clamping an oil well cement experimental slurry cup according to claim 5, wherein the limiting member comprises a lock nut, the guide shaft is connected with the lock nut in a threaded fit through the guide hole, and the second clamping plate is fixed on the first baffle plate or the first clamping plate by tightening the lock nut.
7. The device for clamping the oil well cement experimental slurry cup according to claim 5, wherein the second baffle plate is matched with one of the second clamping plates to clamp the oil well cement experimental slurry cup, and the first clamping plate is provided with a third baffle plate matched with the other second clamping plate to clamp the oil well cement experimental slurry cup.
8. The clamping device for the oil well cement experimental slurry cup according to claim 2, wherein two mounting plates are arranged on the clamping base, dovetail-shaped sliding rails are arranged on the mounting plates, and dovetail-shaped sliding grooves matched with the sliding rails are formed in the first clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221453556.2U CN219005750U (en) | 2022-06-07 | 2022-06-07 | Oil well cement experiment thick liquid cup clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221453556.2U CN219005750U (en) | 2022-06-07 | 2022-06-07 | Oil well cement experiment thick liquid cup clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219005750U true CN219005750U (en) | 2023-05-12 |
Family
ID=86252287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221453556.2U Active CN219005750U (en) | 2022-06-07 | 2022-06-07 | Oil well cement experiment thick liquid cup clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219005750U (en) |
-
2022
- 2022-06-07 CN CN202221453556.2U patent/CN219005750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012318262B2 (en) | Tool for clamping using end faces of workpieces | |
| CN107101879B (en) | Clamp for pipe fitting impact test | |
| CN208841227U (en) | A kind of frock clamp | |
| CN219005750U (en) | Oil well cement experiment thick liquid cup clamping device | |
| CN204086000U (en) | A kind of face of cylinder hardness test device | |
| CN113035548B (en) | Manufacturing process of oil-immersed transformer | |
| CN208391214U (en) | A kind of chamfering clamp of milling machine processing | |
| CN107617840B (en) | Multi-angle positioning fixture for welding | |
| CN209969942U (en) | Automobile cover plate welding positioning clamping mechanism | |
| KR20090059830A (en) | Apparatus for fixing specimen having a curved surface | |
| CN207901007U (en) | A kind of tooling quick change clamping seats on instrument board assembly line | |
| CN107263605B (en) | Quick hole-searching, positioning and cutting device for bus bar | |
| CN113478257B (en) | Clamp for machining piston pin hole and bolt hole | |
| CN211205993U (en) | Fatigue testing machine | |
| CN213351816U (en) | Deburring device for synchronous belt pulley | |
| CN212044280U (en) | Electric vice | |
| CN211053133U (en) | Fixing clamp for machining of mechanical die | |
| CN211135295U (en) | Special bending device for beryllium copper needle processing | |
| CN211220197U (en) | Burnishing machine for machining convenient to installation is dismantled | |
| CN208992224U (en) | A kind of Horizontal clamp tooling | |
| CN217617425U (en) | Steel bar bending device | |
| CN214373231U (en) | Auxiliary testing device for vibrating table | |
| CN211388473U (en) | Quick clamping fixture for hydraulic cylinder | |
| CN214080272U (en) | Flange processing clamp with adjustable inner diameter | |
| CN220112197U (en) | Steel bar bending equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |