CN215171641U - Spline housing for preventing movement - Google Patents
Spline housing for preventing movement Download PDFInfo
- Publication number
- CN215171641U CN215171641U CN202121329706.4U CN202121329706U CN215171641U CN 215171641 U CN215171641 U CN 215171641U CN 202121329706 U CN202121329706 U CN 202121329706U CN 215171641 U CN215171641 U CN 215171641U
- Authority
- CN
- China
- Prior art keywords
- equipment main
- displacement
- main body
- main part
- equipment
- 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
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a spline housing for preventing shifting, which comprises an equipment main body, wherein the outer wall of the equipment main body is provided with a displacement prevention ring, the inside of the equipment main body is provided with a first connecting gear strip, one end of the inside of the equipment main body, which is far away from the first connecting gear strip, is provided with a displacement prevention convex ring, the other side of the inner wall displacement prevention convex ring of the equipment main body is provided with a second connecting gear strip, one side of the second connecting gear strip is provided with a gear groove, and one side of the outside of the equipment main body, which is far away from the displacement prevention ring, is provided with a lubrication hole; in the technical scheme provided by the utility model, the anti-displacement convex ring arranged in the equipment main body can stabilize the vibration generated when the equipment is used, so that the adverse conditions such as abnormal sound and displacement are greatly improved; can prevent that the displacement circle carries out being connected stably between fixed equipment main part and the machine of being connected, and then make the outside vibrations of stabilizing the spline housing, guarantee the steady operation of equipment.
Description
Technical Field
The utility model relates to a prevent spline housing technical field of drunkenness, specifically be a prevent spline housing of drunkenness.
Background
The spline coupling consists of an internal spline and an external spline. The inner spline and the outer spline are both multi-tooth parts, the spline on the inner cylindrical surface is an inner spline, and the spline on the outer cylindrical surface is an outer spline. Obviously, a spline coupling is a development in the number of flat key couplings. The splines are of standard construction. Flat key couplings are commonly used for coupling gears or couplings with shafts having an interference fit. The spline is fast, easy and excellent, the recording spline has high connection bearing capacity and good centering property, but the manufacturing cost is higher, and a special cutter is required for processing.
The prior art has the following defects or problems:
1. in the prior art, the spline housing is subjected to larger and uneven load when in use, so that the connection is extremely unstable, the spline housing has large axial movement, and the equipment is damaged, abnormally sounded and misplaced;
2. the prior art can not carry out rapid and stable location when equipment is installed, so that the equipment main body is connected with a connecting machine and is unstable, radial and axial vibration displacement can easily occur, and the connection is unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a prevent spline housing of drunkenness to solve the problem that provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the equipment main part, the outer wall of equipment main part is provided with prevents the displacement circle, the inside of equipment main part is provided with first connecting gear strip, the one end that first connecting gear strip was kept away from to the inside of equipment main part is provided with prevents the displacement bulge loop, the opposite side that the inner wall of equipment main part prevented the displacement bulge loop is provided with the second and connects gear strip, one side that gear strip was connected to the second is provided with the gear groove, one side that prevents the displacement circle is kept away from to the outside of equipment main part is provided with the lubrication hole.
Optionally, the equipment main part adopts 40Cr alloy steel preparation, be provided with connecting thread between the equipment main part and the anti-displacement circle, the equipment main part through connecting thread with prevent displacement circle swing joint.
Optionally, the anti-displacement ring is made of high manganese steel, the first connecting gear strip is provided with 10 connecting gear strips, and the first connecting gear strip is fixedly connected with the equipment main body through forging.
Optionally, the cross section of the anti-displacement convex ring is elliptical, and the anti-displacement convex ring is fixedly connected with the equipment main body through forging.
Optionally, the second connecting gear strip is made of alloy steel, the second connecting gear strip is provided with 10 connecting gear strips, and the second connecting gear strip is fixedly connected with the equipment main body through forging and pressing.
Optionally, the gear groove is provided with 10, the lubrication hole is fixedly connected with the equipment main body through drilling.
Compared with the prior art, the utility model provides a prevent spline housing of drunkenness possesses following beneficial effect:
1. the utility model can stabilize the vibration generated when the equipment is used by arranging the anti-displacement convex ring in the equipment main body, so that the adverse conditions such as abnormal sound and displacement are greatly improved;
2. the utility model discloses a displacement circle is prevented in the setting, can carry out being connected stably between fixed equipment main part and the machine of being connected through preventing the displacement circle, and then makes the outside vibrations of stabilizing the spline housing, guarantees the steady operation of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic sectional view of the main body of the present invention;
FIG. 3 is a schematic plan view of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. an apparatus main body; 2. a displacement prevention ring; 3. a first connecting gear rack; 4. a displacement prevention convex ring; 5. a second connecting gear rack; 6. a gear groove; 7. a lubrication hole.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the 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.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, in this embodiment: including equipment main part 1, equipment main part 1's outer wall is provided with prevents displacement 2, equipment main part 1's inside is provided with first connecting rack 3, equipment main part 1's inside one end of keeping away from first connecting rack 3 is provided with prevents displacement bead 4, equipment main part 1's inner wall prevents that displacement bead 4's opposite side is provided with the second and connects rack 5, one side that rack 5 was connected to the second is provided with gear groove 6, one side that prevents displacement 2 was kept away from in equipment main part 1's outside is provided with lubrication hole 7.
Furthermore, the equipment main body 1 is made of 40Cr alloy steel, connecting threads are arranged between the equipment main body 1 and the displacement prevention ring 2, and the equipment main body 1 is movably connected with the displacement prevention ring 2 through the connecting threads, so that the connection stability and the structure compactness are facilitated, and the stability and the comprehensive performance of the equipment are improved.
Further, prevent that displacement ring 2 adopts the preparation of high manganese steel, first connecting gear strip 3 is provided with 10, and first connecting gear strip 3 is favorable to increasing the stability of connecting through forging and equipment main part 1 fixed connection, improves the stability of being connected and the practicality between first connecting gear strip 3 and the equipment main part 1.
Furthermore, the cross section of the displacement-preventing convex ring 4 is elliptical, and the displacement-preventing convex ring 4 is fixedly connected with the equipment main body 1 through forging, so that certain sliding connection is facilitated, and the connection stability and smoothness are ensured.
Further, the gear rack 5 is connected to the second adopts alloy steel preparation, and the gear rack 5 is connected to the second is provided with 10, and the gear rack 5 is connected to the second through forging and pressing and 1 fixed connection of equipment principal, is favorable to guaranteeing that equipment connection is swift stable, can be even transmit the motion force.
Further, gear groove 6 is provided with 10, and lubrication hole 7 is through boring and equipment main part 1 fixed connection, is favorable to carrying out certain lubrication, guarantees the stability of equipment, reduces great frictional force.
The utility model discloses a theory of operation and use flow: the use is inserted equipment main part 1 in the machine for prevent that displacement circle 2 hugs closely the machine, and the integral key shaft that will adopt ice-cube icing inserts with inside the fire heating equipment main part 1 again, makes integral key shaft and equipment main part 1 fixed connection, prevents that displacement protruding circle 4 fixes the integral key shaft, makes to connect stably, compact structure.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent spline housing of drunkenness which characterized in that: including equipment main part (1), the outer wall of equipment main part (1) is provided with prevents displacement circle (2), the inside of equipment main part (1) is provided with first connecting gear strip (3), the one end that first connecting gear strip (3) were kept away from to the inside of equipment main part (1) is provided with prevents displacement bulge loop (4), the opposite side that the inner wall of equipment main part (1) prevented displacement bulge loop (4) is provided with second and connects gear strip (5), one side that gear strip (5) was connected to the second is provided with gear groove (6), one side that the outside of equipment main part (1) was kept away from and is prevented displacement circle (2) is provided with lubrication hole (7).
2. A float-preventing spline housing according to claim 1, wherein: the equipment body (1) is made of 40Cr alloy steel, connecting threads are arranged between the equipment body (1) and the anti-displacement ring (2), and the equipment body (1) is movably connected with the anti-displacement ring (2) through the connecting threads.
3. A float-preventing spline housing according to claim 1, wherein: prevent that displacement ring (2) adopt the high manganese steel preparation, first connecting gear strip (3) are provided with 10, first connecting gear strip (3) are through forging and equipment main part (1) fixed connection.
4. A float-preventing spline housing according to claim 1, wherein: the cross section of the displacement-preventing convex ring (4) is oval, and the displacement-preventing convex ring (4) is fixedly connected with the equipment main body (1) through forging.
5. A float-preventing spline housing according to claim 1, wherein: the gear rack is connected to the second (5) and is made of alloy steel, the gear rack is connected to the second (5) and is provided with 10, the gear rack is connected to the second (5) and is fixedly connected with the equipment main body (1) through forging and pressing.
6. A float-preventing spline housing according to claim 1, wherein: the number of the gear grooves (6) is 10, and the lubricating holes (7) are fixedly connected with the equipment main body (1) through drilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329706.4U CN215171641U (en) | 2021-06-15 | 2021-06-15 | Spline housing for preventing movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329706.4U CN215171641U (en) | 2021-06-15 | 2021-06-15 | Spline housing for preventing movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171641U true CN215171641U (en) | 2021-12-14 |
Family
ID=79386288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329706.4U Active CN215171641U (en) | 2021-06-15 | 2021-06-15 | Spline housing for preventing movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171641U (en) |
-
2021
- 2021-06-15 CN CN202121329706.4U patent/CN215171641U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215171641U (en) | Spline housing for preventing movement | |
| EP1556644B1 (en) | Threaded pipe connection | |
| CN103775519A (en) | Universal coupling overloading cross shaft with no roller pin | |
| CN203770444U (en) | Rolling-needle-free heavy-load universal joint of universal coupling | |
| JP5599786B2 (en) | Roll line in continuous forming machine | |
| EP0108980B1 (en) | Tubular connection | |
| CN110701286A (en) | Power head speed reducer and pile machine | |
| CN215719763U (en) | Mechanical sealing device of large-shaft-diameter-196 ℃ low-temperature centrifugal pump | |
| CN213744582U (en) | Universal joint assembly for single-screw pump | |
| CN108757755A (en) | A kind of spherical structure shaft coupling | |
| US2280786A (en) | Threadless drill pipe | |
| CN216589644U (en) | Flat square shaft sleeve for coupler | |
| CN216045330U (en) | Gearbox and motor spline connection structure | |
| CN219493268U (en) | Bearing positioning structure for spiral hydraulic actuator and spiral hydraulic actuator | |
| CN216642833U (en) | Involute cross axle type universal coupling | |
| CN218883287U (en) | 90-degree double-acting rotary joint for high-pressure fluid | |
| CN221144335U (en) | Petroleum pipe threaded joint | |
| KR100274061B1 (en) | Shaft Connection and Shafting Method | |
| CN221054251U (en) | Shafting assembly for high-speed heavy-load gearbox and high-speed heavy-load gearbox | |
| CN220185641U (en) | Waterproof telescopic cross shaft type universal coupling | |
| CN211287567U (en) | Elevator and rotary drilling rig | |
| CN217735805U (en) | Polymer composite silicon carbide ceramic lubricating sleeve for pump | |
| CN213269807U (en) | Special petroleum drill pipe joint for special buckle | |
| CN217152725U (en) | High-strength cross axle type universal coupling | |
| CN219711461U (en) | Corrosion-resistant high-performance special threaded heat-insulating oil sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |