CN217841984U - Internal thread plunger beneficial to installation - Google Patents
Internal thread plunger beneficial to installation Download PDFInfo
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- CN217841984U CN217841984U CN202221540798.5U CN202221540798U CN217841984U CN 217841984 U CN217841984 U CN 217841984U CN 202221540798 U CN202221540798 U CN 202221540798U CN 217841984 U CN217841984 U CN 217841984U
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- movable rod
- sleeve
- plunger
- installation
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Abstract
The utility model discloses a do benefit to internal thread plunger of installation belongs to internal thread plunger technical field, this do benefit to internal thread plunger of installation, include: the top surface of the bottom sleeve is provided with a connecting sleeve in an extending manner, a movable rod is arranged between the inner walls of the connecting sleeves in a sliding manner, the top surface of the connecting sleeve is provided with a top sleeve in an extending manner, the bottom surface of the movable rod is fixedly connected with a limiting piece, and the inner bottom surface of the bottom sleeve is provided with a spring; and the fixing component comprises a mounting plate and two fixing bases. This do benefit to internal thread plunger of installation through rotatory restriction bolt, can adjust the relative movable distance of movable rod, and the spring is used for supporting out the movable rod under the external force condition not applyed, and the restriction piece is used for preventing that the movable rod from droing simultaneously, and the mounting panel can be fixed on target location or unable adjustment base through the bolt, installs two unable adjustment base target location, can adapt to more mounted position to do benefit to the installation condition of difference, more do benefit to and regulate and control.
Description
Technical Field
The utility model relates to an internal thread plunger technical field, more specifically say, relate to an internal thread plunger that does benefit to installation.
Background
The plunger is a subassembly in the plunger pump, and it is fixed to use the cylindric lock usually, and the plunger among the prior art generally divide into three part, nonrust steel pipe, stainless steel head and iron plunger head, and the iron plunger head welds the terminal surface at nonrust steel pipe, and the punching has the pinhole on the plunger head for connect the cylindric lock.
When the conventional internally threaded plunger is used, the plunger is sometimes fixed at a working position through a chassis, but the area of the chassis is different due to different workpieces, so that the internally threaded plunger is sometimes difficult to mount.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a do benefit to internal thread plunger of installation, through rotatory restriction bolt, can adjust the relative activity distance of movable rod, the spring is used for under the external force condition of not exerting, support out the movable rod, the restriction piece is used for preventing that the movable rod from droing simultaneously, the mounting panel can be fixed on target location or unable adjustment base through the bolt, later with two unable adjustment base installations target location, can adapt to more mounted position, in order to do benefit to the installation condition of difference, more do benefit to and regulate and control.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
an internally threaded plunger for facilitating installation, comprising: the top surface of the bottom sleeve is provided with a connecting sleeve in an extending mode, a movable rod is arranged between the inner walls of the connecting sleeves in a sliding mode, the top surface of the connecting sleeve is provided with a top sleeve in an extending mode, the bottom surface of the movable rod is fixedly connected with a limiting piece, and a spring is arranged on the inner bottom surface of the bottom sleeve; and the fixing assembly comprises a mounting plate and two fixing bases, the mounting plate extends to be arranged on the bottom surface of the bottom sleeve, and the fixing bases are arranged on the bottom surface of the mounting plate.
As a preferred scheme of the utility model, two long recesses, two have been seted up to the end cover outer wall the inside of long recess all is provided with long taut ring.
As an optimized scheme of the utility model, the outer wall activity cover of movable rod is equipped with two restriction bolts.
As an optimized scheme of the utility model, the top surface fixedly connected with roof of movable rod.
As an optimized scheme of the utility model, two bolt holes have been seted up between unable adjustment base's the top surface.
As a preferred scheme of the utility model, two short recesses, two have been seted up to the adapter sleeve outer wall the inside of short recess all is provided with short taut ring.
3. Advantageous effects
Compared with the prior art, the utility model provides a do benefit to internal thread plunger of installation has following beneficial effect:
this do benefit to internal thread plunger of installation through the rotation restriction bolt, can adjust the relative free distance of movable rod, and the spring is used for supporting out the movable rod under the external force condition not applyed, and the restriction piece is used for preventing that the movable rod from droing simultaneously, and the mounting panel can be fixed on target location or unable adjustment base through the bolt, later with two unable adjustment base installations target location, can adapt to more mounted positions to do benefit to different installation conditions, more do benefit to and regulate and control.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a bottom perspective view of the present invention;
figure 3 is the utility model discloses a partial cut-away perspective view.
The numbering in the figures illustrates:
1. a bottom cover; 2. connecting sleeves; 3. a movable rod; 4. a top cover; 5. a restriction sheet; 6. a spring; 7. a top plate; 8. a restraining bolt; 9. mounting a plate; 10. a fixed base; 11. bolt holes.
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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example (b):
referring to fig. 1-3, an internally threaded plunger for facilitating installation includes: the top surface of the bottom sleeve 1 is provided with a connecting sleeve 2 in an extending mode, a movable rod 3 is arranged between the inner walls of the connecting sleeve 2 in a sliding mode, the top surface of the connecting sleeve 2 is provided with a top sleeve 4 in an extending mode, the bottom surface of the movable rod 3 is fixedly connected with a limiting piece 5, and the inner bottom surface of the bottom sleeve 1 is provided with a spring 6; and the fixing assembly comprises a mounting plate 9 and two fixing bases 10, the mounting plate 9 extends to be arranged on the bottom surface of the bottom sleeve 1, and the two fixing bases 10 are arranged on the bottom surface of the mounting plate 9.
The utility model discloses an in the concrete embodiment, through rotation restriction bolt 8, can adjust the relative activity distance of movable rod 3 in adapter sleeve 2 and the inside of end cover 1, the while has also restricted restriction piece 5's shift position, spring 6 is used for under the external force condition of not exerting, support out movable rod 3, restriction piece 5 is used for preventing that movable rod 3 from droing simultaneously, mounting panel 9 can be fixed on target location or unable adjustment base 10 through the bolt, connect through the stay bolt between two unable adjustment base 10, later install target location with two unable adjustment base 10, can adapt to more mounted position, in order to do benefit to the installation condition of difference, more do benefit to and regulate and control.
Specifically, two long grooves are formed in the outer wall of the bottom sleeve 1, and long tensioning rings are arranged inside the two long grooves.
In this embodiment, set up long taut ring through long recess to avoid the outer wall of end cover 1 to appear the fracture.
Specifically, the outer wall of the movable rod 3 is movably sleeved with two limiting bolts 8.
In this embodiment, the relative height of the movable rod 3 is adjusted by the limiting bolt 8, the outer wall of the movable rod 3 is provided with a thread, the thread is matched with the limiting bolt 8 but not matched with the top sleeve 4, and the through hole in the top sleeve 4 has a radius slightly larger than that of the hole in the middle of the connecting sleeve 2, so as to avoid the contact between the thread and the inner wall.
Specifically, the top surface of the movable rod 3 is fixedly connected with a top plate 7.
In the present embodiment, the top plate 7 improves the contact effect.
Specifically, two bolt holes 11 are formed between the top surfaces of the two fixing bases 10.
In the present embodiment, the fixing base 10 is mounted to a target position through the bolt hole 11.
Specifically, two short grooves are formed in the outer wall of the connecting sleeve 2, and short tensioning rings are arranged inside the two short grooves.
In this embodiment, set up short taut ring through short recess to avoid the outer wall of adapter sleeve 2 to appear the fracture.
The working principle is as follows: through rotation restriction bolt 8, can adjust the relative movable distance of movable rod 3 in adapter sleeve 2 and end 1 inside of cover, the while has also restricted the shift position of restriction piece 5, spring 6 is used for under the external force condition not applyed, support out movable rod 3, restriction piece 5 is used for preventing that movable rod 3 from droing simultaneously, mounting panel 9 can be fixed on target location or unable adjustment base 10 through the bolt, connect through the stay bolt between two unable adjustment base 10, later install two unable adjustment base 10 to the target location, can adapt to more mounted position, in order to do benefit to the installation condition of difference, more do benefit to and regulate and control.
The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. An internally threaded plunger for facilitating installation, comprising:
the device comprises a bottom sleeve (1), wherein a connecting sleeve (2) extends from the top surface of the bottom sleeve (1), a movable rod (3) is arranged between the inner walls of the connecting sleeve (2) in a sliding manner, a top sleeve (4) extends from the top surface of the connecting sleeve (2), a limiting sheet (5) is fixedly connected to the bottom surface of the movable rod (3), and a spring (6) is arranged on the inner bottom surface of the bottom sleeve (1); and
the fixing assembly comprises a mounting plate (9) and two fixing bases (10), the mounting plate (9) extends to be arranged on the bottom surface of the bottom sleeve (1), and the fixing bases (10) are arranged on the bottom surface of the mounting plate (9).
2. An internally threaded installation facilitating plunger as set forth in claim 1 wherein: two long grooves are formed in the outer wall of the bottom sleeve (1), and long tensioning rings are arranged inside the two long grooves.
3. An internally threaded installation facilitating plunger as set forth in claim 2 wherein: the outer wall of the movable rod (3) is movably sleeved with two limiting bolts (8).
4. An internally threaded installation facilitating plunger as set forth in claim 3 wherein: the top surface of the movable rod (3) is fixedly connected with a top plate (7).
5. An internally threaded installation facilitating plunger as set forth in claim 4 wherein: two bolt holes (11) are formed between the top surfaces of the two fixing bases (10).
6. An internally threaded mounting facilitated plunger according to claim 5 wherein: two short grooves are formed in the outer wall of the connecting sleeve (2), and short tensioning rings are arranged inside the two short grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221540798.5U CN217841984U (en) | 2022-06-20 | 2022-06-20 | Internal thread plunger beneficial to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221540798.5U CN217841984U (en) | 2022-06-20 | 2022-06-20 | Internal thread plunger beneficial to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217841984U true CN217841984U (en) | 2022-11-18 |
Family
ID=84024897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221540798.5U Active CN217841984U (en) | 2022-06-20 | 2022-06-20 | Internal thread plunger beneficial to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217841984U (en) |
-
2022
- 2022-06-20 CN CN202221540798.5U patent/CN217841984U/en active Active
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