CN213332971U - Conical sealing pipe joint for engineering machinery - Google Patents
Conical sealing pipe joint for engineering machinery Download PDFInfo
- Publication number
- CN213332971U CN213332971U CN202021999109.8U CN202021999109U CN213332971U CN 213332971 U CN213332971 U CN 213332971U CN 202021999109 U CN202021999109 U CN 202021999109U CN 213332971 U CN213332971 U CN 213332971U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- fixing ring
- clamping plate
- pipe joint
- circular
- 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
- Joints With Sleeves (AREA)
Abstract
The utility model discloses an engineering machine tool is with awl sealing tube connects relates to awl sealing tube connects technical field. The utility model comprises a first cylinder and a second cylinder, wherein a first circular clamping plate is arranged inside the first cylinder, a first open groove is arranged inside the first circular clamping plate, one side of the first cylinder is fixedly connected with a first conical opening, a fixing ring is arranged on the periphery of the first conical opening, a telescopic rod is arranged inside the fixing ring, and a rubber plate is fixed at one end of the telescopic rod; the utility model discloses a can block the first fluting of putting in first circular cardboard at the circular cardboard of second and marble in second drum week side, accomplished preliminary fixed to first drum and second drum, conveniently prepare for equipment interface on next step, rotate the carousel and let the solid fixed ring shrink of gear belt, and then make the rubber slab of telescopic link one side can be with the second fluting on the circular card strip of first toper opening pressure in, further increase the leakproofness of two joints, also make things convenient for the dismouting reorganization of two interfaces simultaneously.
Description
Technical Field
The utility model belongs to the technical field of awl sealing tube connects, especially, relate to engineering machine tool is with awl sealing tube connects.
Background
The present common conic sealing straight pipe joint consists of mainly sleeve nut, O-shaped sealing ring, joint core and outer sleeve. During assembly, the small end of the joint core and the outer sleeve are respectively matched with the inner circle and the outer circle of the rubber pipe, and then the sleeve nut is screwed into the joint body to enable the outer conical surface of the joint core and the O-shaped sealing ring on the outer conical surface to be closely matched with the inner conical surface of the joint body.
In the traditional cone sealing straight-through pipe joint, a joint core is not fixed, so that the assembly efficiency is low, and the strength of parts is difficult to control.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conical sealing pipe joint for engineering machinery, which can be clamped in a first open slot in a first circular clamping plate through a second circular clamping plate and a marble on the peripheral side of a second cylinder, finish the primary fixation of the first cylinder and the second cylinder, and facilitate the preparation for assembling interfaces in the next step, after the primary fixation of the first cylinder and the second cylinder is finished, a turntable is rotated to lead a gear to contract with a fixing ring, so that a rubber plate on one side of a telescopic rod can press a first conical opening into a second open slot on a circular clamping strip, the sealing performance of two joints is further increased, then a conical block at one end of a pull rod can be clamped into teeth on the upper side of the fixing ring by pressing a pull handle, thereby leading the fixing ring to more tightly fix the two interfaces through the rubber plate, the telescopic rod can also inwards contract to release pressure when the pressure in the pipe is too large, and the situation that the pipe body is broken due to the too large pressure is placed, the two interfaces are more tightly sealed, the two interfaces are convenient to disassemble, assemble and reassemble, and the prior technical problem is solved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the conical sealing pipe joint for the engineering machinery comprises a first cylinder and a second cylinder, wherein a first circular clamping plate is arranged inside the first cylinder, a first groove is formed inside the first circular clamping plate, a first conical opening is fixedly connected to one side of the first cylinder, a fixing ring is arranged on the periphery of the first conical opening, a telescopic rod is arranged inside the fixing ring, a rubber plate is fixed to one end of the telescopic rod, a tightening box is arranged on the other side of the fixing ring, one end of the fixing ring is in sliding fit inside the tightening box, a pull rod is in sliding fit on the upper side of the tightening box, a conical block is fixedly connected to one end of the pull rod, a rotating shaft is rotatably matched to one side of the tightening box, and a gear is fixed to the first end;
the second round clamping plate is arranged on the periphery of the second cylinder, a marble is arranged inside the second round clamping plate, a second conical opening is arranged on one side of the second cylinder, a round clamping strip is arranged on the periphery of the second conical opening, and a second notch is formed in the periphery of the round clamping strip.
Optionally, the pull rod is provided with a pull handle at the upper side.
Optionally, the second end of the rotating shaft is provided with a rotating disc, and one side of the rotating disc is provided with a rotating handle.
Optionally, the upper portion of the fixed ring is provided with teeth, and the gear is in meshing transmission with the teeth.
Optionally, a slide rail is arranged on one side of the fixing ring, and the telescopic rod is in sliding fit with the inside of the slide rail.
Optionally, the second circular clamping plate and the marble are clamped inside the first slot.
The embodiment of the utility model has the following beneficial effect:
one embodiment of the utility model is that the second round cardboard and the marble on the periphery of the second cylinder can be clamped in the first slot of the first round cardboard, the primary fixation of the first cylinder and the second cylinder is completed, the interface is convenient to prepare for the next step of assembling, after the primary fixation of the first cylinder and the second cylinder is completed, the turntable is rotated to make the gear belt shrink the fixing ring, and further the rubber plate on one side of the telescopic rod can press the first conical opening into the second slot of the round card strip, the sealing performance of the two joints is further increased, then the pull handle is pressed down to make the conical block at one end of the pull rod clamp in the teeth on the upper side of the fixing ring, so that the fixing ring can fix the two interfaces more tightly through the rubber plate, the telescopic rod can also be inwards shrunk to release the pressure when the pressure in the telescopic rod is too large, the pipe body is placed to be broken due to the too large pressure, the two interfaces are more tightly sealed during the device, and meanwhile, the two interfaces are convenient to disassemble, assemble and reassemble.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a first cylinder according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a first cylinder according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a second cylinder according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a tightening box according to an embodiment of the present invention;
fig. 5 is a left-side perspective view of the tightening box according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
the device comprises a first cylinder 1, a first conical opening 2, a fixing ring 3, a telescopic rod 4, a first circular clamping plate 5, a tightening box 6, a rubber plate 7, a sliding rail 8, a second circular clamping plate 9, a circular clamping strip 10, a second conical opening 11, a second cylinder 12, a pull rod 13, a conical block 14, a gear 15, a rotating shaft 16, a rotating disc 17, a rotating handle 18, a marble 19, a second slot 20 and a first slot 21.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1 to 5, in the present embodiment, a conical sealing pipe joint for an engineering machine is provided, including a first cylinder 1 and a second cylinder 12, a first circular clamping plate 5 is installed inside the first cylinder 1, a first slot 21 is opened inside the first circular clamping plate 5, a first conical opening 2 is fixedly connected to one side of the first cylinder 1, a fixing ring 3 is disposed on the periphery of the first conical opening 2, an expansion link 4 is installed inside the fixing ring 3, a rubber plate 7 is fixed to one end of the expansion link 4, a tightening box 6 is installed on the other side of the fixing ring 3, one end of the fixing ring 3 is slidably fitted inside the tightening box 6, a pull rod 13 is slidably fitted on the upper side of the tightening box 6, a conical block 14 is fixedly connected to one end of the pull rod 13, a rotating shaft 16 is rotatably fitted to one side of the tightening box 6, and a gear 15 is fixed to a first end of;
the second circular clamping plate 9 is arranged on the peripheral side of the second cylinder 12, a marble 19 is arranged inside the second circular clamping plate 9, a second conical opening 11 is arranged on one side of the second cylinder 12, a circular clamping strip 10 is arranged on the peripheral side of the second conical opening 11, and a second open slot 20 is formed on the peripheral side of the circular clamping strip 10.
The application of one aspect of the embodiment is as follows: when the device is used, the second cylinder 12 is firstly led into the first cylinder 1, the second circular clamping plate 9 can enable the marble 19 to be clamped into the first slot 21 in the first circular clamping plate 5 through the elastic action of the marble 19, the two interfaces are preliminarily connected, the first cylinder 1 and the second cylinder 12 are fixed together, then the plurality of telescopic rods 4 are sequentially placed into the sliding rails 8, after the telescopic rods 4 are placed, one end of the fixing ring 3 penetrates through the tightening box 6 and penetrates out from one side of the tightening box 6, then the rotating handle 18 is rotated to enable the rotating handle 18 to drive the gear 15 to rotate, the gear 15 is meshed with the fixing ring 3 to enable the fixing ring 3 to be tightened, the rubber plate 7 can press the first conical opening 2 into the second slot 20 during tightening, the telescopic rod 4 can contract inwards under the contraction pressure to enable the rubber plate 7 to press the first conical opening 2 into the second slot 20 more tightly, after the rubber plate 7 finishes extruding the first conical opening 2, the pull handle is pressed down to enable the conical block 14 at one end of the pull rod 13 to be clamped into the teeth on the upper side of the fixing ring 3, and then the two connectors are fixed.
The second circular clamping plate 9 and the marble 19 on the peripheral side of the second cylinder 12 can be clamped in the first slot 21 in the first circular clamping plate 5, so that the primary fixation of the first cylinder 1 and the second cylinder 12 is completed, the preparation for assembling the interface in the next step is convenient, after the primary fixation of the first cylinder 1 and the second cylinder 12 is completed, the rotary table 17 is rotated to enable the gear 15 to take the fixing ring 3 to contract, the rubber plate 7 on one side of the telescopic rod 4 can enable the first conical opening 2 to be pressed into the second slot 20 on the circular clamping strip 10, the sealing performance of the two joints is further improved, then the pull handle is pressed down to enable the conical block 14 at one end of the pull rod 13 to be clamped into the teeth on the upper side of the fixing ring 3, so that the fixing ring 3 can fix the two interfaces more tightly through the rubber plate 7, the telescopic rod 4 can also be inwards contracted to release pressure when the pressure in the pipe is overlarge, and the situation that the pipe body is cracked due to overlarge pressure is placed, the two interfaces are more tightly sealed during the device, and meanwhile, the two interfaces are convenient to disassemble, assemble and reassemble.
The pull rod 13 of the embodiment is provided with a pull handle at the upper side, so that the conical block can be conveniently pulled out from the teeth.
In the embodiment, the second end of the rotating shaft 16 is provided with the rotating disc 17, and one side of the rotating disc 17 is provided with the rotating handle 18, so that the gear 15 can be conveniently rotated and can be more tightly engaged with the teeth on the fixing ring 3.
The upper part of the fixing ring 3 of the embodiment is provided with teeth, and the gear 15 is in meshing transmission with the teeth.
The slide rail 8 has been seted up to the solid fixed ring 3's of this embodiment one side, and telescopic link 4 sliding fit is in the inside of slide rail 8.
The second circular catch plate 9 and the marble 19 of this embodiment are caught inside the first slot 21.
The above embodiments may be combined with each other.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Engineering machine tool is with awl sealing tube connects, its characterized in that includes: the device comprises a first cylinder (1) and a second cylinder (12), wherein a first circular clamping plate (5) is arranged inside the first cylinder (1), a first groove (21) is formed inside the first circular clamping plate (5), a first conical opening (2) is fixedly connected to one side of the first cylinder (1), a fixing ring (3) is arranged on the peripheral side of the first conical opening (2), a telescopic rod (4) is arranged inside the fixing ring (3), a rubber plate (7) is fixed to one end of the telescopic rod (4), a tightening box (6) is arranged on the other side of the fixing ring (3), one end of the fixing ring (3) is in sliding fit with the inside of the tightening box (6), a pull rod (13) is in sliding fit with the upper side of the tightening box (6), a conical block (14) is fixedly connected to one end of the pull rod (13), a rotating shaft (16) is in rotating fit with one side of the tightening box (6), and a gear (15) is fixed to the;
the second round clamping plate (9) is arranged on the peripheral side of the second cylinder (12), a marble (19) is arranged inside the second round clamping plate (9), a second conical opening (11) is arranged on one side of the second cylinder (12), a round clamping strip (10) is arranged on the peripheral side of the second conical opening (11), and a second open slot (20) is formed in the peripheral side of the round clamping strip (10).
2. The taper sealing pipe joint for construction machinery according to claim 1, wherein a pull handle is provided on an upper side of the pull rod (13).
3. The taper seal pipe joint for construction machinery according to claim 1, wherein the second end of the rotary shaft (16) is provided with a rotary disc (17), and one side of the rotary disc (17) is provided with a rotary handle (18).
4. The taper sealing pipe joint for construction machinery according to claim 1, wherein the upper portion of the fixed ring (3) is provided with teeth, and the gear (15) is in meshing transmission with the teeth.
5. The taper sealing pipe joint for engineering machinery according to claim 1, wherein one side of the fixed ring (3) is provided with a slide rail (8), and the telescopic rod (4) is slidably fitted inside the slide rail (8).
6. The taper sealing pipe joint for construction machinery according to claim 1, wherein the second circular catch plate (9) and the ball (19) are caught in the inside of the first slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999109.8U CN213332971U (en) | 2020-09-14 | 2020-09-14 | Conical sealing pipe joint for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999109.8U CN213332971U (en) | 2020-09-14 | 2020-09-14 | Conical sealing pipe joint for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332971U true CN213332971U (en) | 2021-06-01 |
Family
ID=76062475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021999109.8U Active CN213332971U (en) | 2020-09-14 | 2020-09-14 | Conical sealing pipe joint for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332971U (en) |
-
2020
- 2020-09-14 CN CN202021999109.8U patent/CN213332971U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105375173B (en) | Connector and its connector fitting | |
| CN213332971U (en) | Conical sealing pipe joint for engineering machinery | |
| CN201297461Y (en) | Movable joint of pipeline | |
| CN219775120U (en) | Hose quick connector | |
| CN109237175A (en) | A kind of energy saving pipeline Quick Connect Kit | |
| CN110107770B (en) | Sealing tool for testing sealing performance of hydraulic system | |
| CN210687324U (en) | Glass fiber tape winding bonding type composite pipe metal joint | |
| CN210219043U (en) | Sealing device for pipe orifice for testing sealing performance of hydraulic system | |
| CN202239249U (en) | Circular copper pipe crimping mold | |
| CN210687423U (en) | Composite pipe metal joint | |
| CN107725924A (en) | A kind of stable shape seal for pipe joints joint | |
| CN205941221U (en) | Special pressure head of gas cylinder hydrostatic test | |
| CN110231685A (en) | A kind of novel light jumping fiber branch solidification equipment | |
| CN204372429U (en) | Plastic tube connection part | |
| CN211289087U (en) | Large-diameter thin-wall pipe fitting connecting joint | |
| CN211508585U (en) | Cable assembly and cable butt-joint structure thereof | |
| CN210462096U (en) | Open-close type three-way pipe fitting | |
| CN217056682U (en) | High-sealing universal pipeline joint | |
| CN207687509U (en) | A kind of stable shape seal for pipe joints connector | |
| CN221824763U (en) | Rubber tube withholding assembly and hydraulic rubber tube assembly | |
| CN206356855U (en) | The pre- arrangement of ferrule fitting and device | |
| CN221857882U (en) | Pulse-resistant steel wire winding hydraulic rubber tube | |
| CN206695949U (en) | A kind of outer clip, the water pressure testing device of internal expanded coupling | |
| CN206694689U (en) | A kind of agricultural machinery hydraulic pressure pipe connector | |
| CN209781966U (en) | Rubber tube assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |