CN220808422U - High-temperature sleeve structure - Google Patents
High-temperature sleeve structure Download PDFInfo
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- CN220808422U CN220808422U CN202322586592.7U CN202322586592U CN220808422U CN 220808422 U CN220808422 U CN 220808422U CN 202322586592 U CN202322586592 U CN 202322586592U CN 220808422 U CN220808422 U CN 220808422U
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- sleeve
- spring
- side wall
- wall
- fixedly connected
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- 230000000694 effects Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a high-temperature sleeve structure which comprises a first sleeve, wherein a second sleeve is connected inside the first sleeve in a sliding manner, clamping plates are symmetrically connected inside the first sleeve and the second sleeve in a sliding manner, support posts penetrate through the side walls of the first sleeve and the second sleeve in a sliding manner, grooves are symmetrically formed in the side walls of the second sleeve, sliding plates are connected on the inner walls of the grooves in a sliding manner, and a second spring is sleeved on the side wall of each support post. The advantages are that: the pipe fitting is inserted from the first sleeve barrel opening and extends from the second sleeve barrel opening, when the position of the pipe fitting and other structures is adjusted, and the external force applied to the first spring weakens or disappears, the first spring drives the support column to move towards the side wall of the pipe fitting and other structures under the elastic action, and then drives the clamping plate to move and abut against the side wall of the pipe fitting and other structures, so that the pipe fitting and other structures cannot easily move.
Description
Technical Field
The utility model relates to the technical field of plastic extruding machines, in particular to a high-temperature sleeve structure for a plastic extruding machine.
Background
The extruding machine is fixed to structures such as pipe fittings by using high-temperature sleeve structures in the flow guiding process of high-temperature flow steel pipes, but the length of the existing high-temperature sleeve structures cannot be adjusted, a user cannot correspondingly adjust the sleeve according to the later-period requirements, and when the structures such as the pipe fittings are fixed inside the sleeve, the fixing effect is achieved by often fixing the structures such as bolts and rotating a plurality of bolts, the pipe fittings and the sleeve cannot be quickly fixed or separated in the pipe fitting assembling process, so that the working efficiency of the user is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a high-temperature sleeve structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
High temperature sleeve structure, including first sleeve, the inside sliding connection of first sleeve has the second sleeve, the inside equal symmetry sliding connection of first sleeve and second sleeve has splint, first sleeve and second sleeve lateral wall all run through sliding connection has the pillar, second sleeve lateral wall symmetry is seted up flutedly, every equal sliding connection of recess inner wall has the slide, every pillar lateral wall all overlaps and is equipped with the second spring, corresponding two equal fixedly connected with long box of pillar one end, every equal sliding connection of long box inner wall has the slide bar, every one side that the long box was kept away from to the slide bar all with adjacent pillar one end fixed connection, the elongated slot has been seted up to first sleeve inner wall, elongated slot inner wall sliding connection has the slider, slider lateral wall fixedly connected with dead lever, the other end and the second sleeve lateral wall fixed connection of dead lever.
In order to better achieve the above purpose, the present utility model adopts the following technical scheme: one end of each second spring is fixedly connected with the side wall of the adjacent first sleeve or second sleeve, and the other end of each second spring is fixedly connected with the side wall of the adjacent long box or slide bar.
In order to better achieve the above purpose, the present utility model adopts the following technical scheme: and the inner wall of each groove is fixedly connected with a first spring, and the other end of each first spring is fixedly connected with the side wall of the sliding plate.
In order to better achieve the above purpose, the present utility model adopts the following technical scheme: the sliding plate is characterized in that a plurality of sliding holes are symmetrically formed in the side wall of the first sleeve, each sliding plate is fixedly connected with a push rod, and the other end of each push rod slides in one adjacent sliding hole.
The utility model has the advantages that: the clamping device has the advantages that the clamping effect is good, the pipe fitting is inserted from the first sleeve barrel opening, the pipe fitting is inserted from the second sleeve barrel opening, after position adjustment of the pipe fitting and other structures is completed, when external force applied to the first spring weakens or disappears, the first spring drives the support column to move towards the side wall of the pipe fitting and other structures under the elastic action, and then the clamping plate is driven to move and abut against the side wall of the pipe fitting and other structures, so that the pipe fitting and other structures cannot move easily.
Drawings
Fig. 1 is a schematic structural diagram of a high-temperature sleeve structure according to the present utility model.
Fig. 2 is an enlarged schematic view of the part a of fig. 1.
Fig. 3 is an external view of a high temperature sleeve structure according to the present utility model.
In the figure: 1 a first sleeve, 2a second sleeve, 3 long grooves, 4 sliding blocks, 5 fixing rods, 6 clamping plates, 7 supporting columns, 8 grooves, 9 first springs, 10 sliding plates, 11 pushing rods, 12 sliding holes, 13 second springs, 14 long boxes and 15 sliding rods.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-3, the high temperature sleeve structure comprises a first sleeve 1, the inside sliding connection of the first sleeve 1 has a second sleeve 2, the inside equal symmetry sliding connection of first sleeve 1 and second sleeve 2 has splint 6, the inside equal sliding connection of each slide bar 15 has pillar 7 running through, the inside gliding pillar 7 of second sleeve 2 is for the inside weak point at first sleeve 1, and then when moving splint 6, the distance that every splint 6 moved equals, the recess 8 has been seted up to second sleeve 2 lateral wall symmetry, every recess 8 inner wall equal sliding connection has slide 10, every pillar 7 lateral wall equal cover is equipped with second spring 13, the equal fixedly connected with long box 14 of corresponding two pillar 7 one end, every long box 14 inner wall equal sliding connection has slide bar 15, one side that every slide bar 15 kept away from long box 14 all is with adjacent pillar 7 one end fixed connection, two and long box 14 fixed connection, and two and 15 are in addition, and then when second sleeve 2 removes, can drive the slide bar 15 and move the distance that every slide bar 6 is equal, can drive the inside long box 3 and offset the long box 4, the fixed connection has the long box 4, the fixed track is taken place at the second sleeve 2, the fixed connection is moved to the second side wall 3 when the inside the sliding bar 3 is connected with the long box 4, the fixed track is moved to the fixed side wall 3, the fixed sliding bar 4 is connected with the second sleeve 3, the fixed lateral wall is moved at the fixed side 3, the fixed sliding bar 4 is moved at the fixed side 3, and the fixed sliding connection is connected with the second side 3, the fixed side 4 is fixed to the sliding bar is connected to the sliding bar 4.
One end of each second spring 13 is fixedly connected with the side wall of the adjacent first sleeve 1 or second sleeve 2, the other end of each second spring 13 is fixedly connected with the side wall of the adjacent long box 14 or slide bar 15, and the length of the second spring 13 fixedly connected with the first sleeve 1 is longer than that of the second spring 13 fixedly connected with the second sleeve 2 because the lengths of the support posts 7 exposed to the outside are different, so that the acting force received by each second spring 13 is the same when the support posts 7 are moved.
The inner wall of each groove 8 is fixedly connected with a first spring 9, the other end of each first spring 9 is fixedly connected with the side wall of the sliding plate 10, and when the first springs 9 are compressed, the sliding plate 10 can be driven to move under the elastic action.
A plurality of slide holes 12 are symmetrically formed in the side wall of the first sleeve 1, the side wall of each slide plate 10 is fixedly connected with a push rod 11, and the other end of each push rod 11 slides in the adjacent slide hole 12.
When the pipe fitting and other structures are clamped, firstly, according to the length and the requirement of the pipe fitting, the length of the second sleeve 2 exposed outside the first sleeve 1 is adjusted, the push rod 11 is pushed, the push rod 11 drives the slide plate 10 to move, the slide plate 10 compresses the first spring 9, when one end of the push rod 11 far away from the first spring 9 moves into the first sleeve 1, the end of the push rod 11 and the inner wall of the first sleeve 1 prop against and slide, the second sleeve 2 can move freely, the second sleeve 2 is pulled, the exposed length of the second sleeve 2 is adjusted, after the second sleeve 2 moves to a proper position interval, one end of the push rod 11 far away from the first spring 9 is overlapped with an adjacent slide hole 12, then the slide plate 10 moves towards the notch direction of the groove 8 under the elastic action of the first spring 9, and then drives the push rod 11 to move, so that one end of the push rod 11 moves out of the first sleeve 1 is limited, and the second sleeve 2 cannot move under the condition that the second sleeve 2 does not move after the length of the second sleeve 2 is adjusted.
When the pipe fitting needs to be clamped, firstly, the second sleeve 2 can drive the prefabricated corresponding support column 7 to move when moving, the support column 7 drives the corresponding slide rod 15 to move, after the second sleeve 2 is adjusted, the slide rod 15 and the long box 14 are pulled, the support column 7 is driven to move, the support column 7 drives the clamping plate 6 to move, the first spring 9 is driven to stretch, gaps between the clamping plates 6 are increased along with the movement of the support column 7, the pipe fitting and other structures are inserted from the cylinder opening of the first sleeve 1, the cylinder opening of the second sleeve 2 extends, after the position adjustment of the pipe fitting and other structures is completed, the long box 14 and the slide rod 15 are loosened, and when the external force applied to the first spring 9 at the moment weakens or disappears, the first spring 9 drives the support column 7 to move towards the side wall of the pipe fitting under the elastic action, and drives the clamping plate 6 to move and offset the side wall of the pipe fitting, so that the pipe fitting and other structures cannot easily move, and the clamping effect is good.
Claims (4)
1. High temperature sleeve structure, including first sleeve (1), its characterized in that, inside sliding connection of first sleeve (1) has second sleeve (2), inside equal symmetry sliding connection of first sleeve (1) and second sleeve (2) has splint (6), first sleeve (1) and second sleeve (2) lateral wall all run through sliding connection have pillar (7), recess (8) are seted up to second sleeve (2) lateral wall symmetry, every recess (8) equal sliding connection has slide (10), every pillar (7) lateral wall all overlaps and is equipped with second spring (13), corresponding two pillar (7) one end equal fixedly connected with long box (14), every long box (14) inner wall equal sliding connection has slide bar (15), every slide bar (15) keep away from one side of long box (14) and adjacent pillar (7) one end fixed connection, elongated slot (3) are seted up to first sleeve (1) inner wall, elongated slot (3) inner wall sliding connection has slider (4), other end fixed connection has slider (5) and second side wall (5).
2. The high-temperature sleeve structure according to claim 1, wherein one end of each second spring (13) is fixedly connected with the side wall of the adjacent first sleeve (1) or second sleeve (2), and the other end of each second spring (13) is fixedly connected with the side wall of the adjacent long box (14) or slide bar (15).
3. The high-temperature sleeve structure according to claim 1, wherein the inner wall of each groove (8) is fixedly connected with a first spring (9), and the other end of each first spring (9) is fixedly connected with the side wall of the sliding plate (10).
4. A high temperature sleeve structure according to claim 3, wherein the side wall of the first sleeve (1) is symmetrically provided with a plurality of sliding holes (12), each side wall of the sliding plate (10) is fixedly connected with a push rod (11), and the other end of each push rod (11) slides in the adjacent sliding hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586592.7U CN220808422U (en) | 2023-09-22 | 2023-09-22 | High-temperature sleeve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586592.7U CN220808422U (en) | 2023-09-22 | 2023-09-22 | High-temperature sleeve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808422U true CN220808422U (en) | 2024-04-19 |
Family
ID=90707540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586592.7U Active CN220808422U (en) | 2023-09-22 | 2023-09-22 | High-temperature sleeve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808422U (en) |
-
2023
- 2023-09-22 CN CN202322586592.7U patent/CN220808422U/en active Active
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