CN214618461U - Novel quick-change rigid card - Google Patents
Novel quick-change rigid card Download PDFInfo
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- CN214618461U CN214618461U CN202120481632.XU CN202120481632U CN214618461U CN 214618461 U CN214618461 U CN 214618461U CN 202120481632 U CN202120481632 U CN 202120481632U CN 214618461 U CN214618461 U CN 214618461U
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- block
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- ring body
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Abstract
The utility model discloses a novel card is just cut to quick-replaceable, including first card cutting ferrule ring body and the firm cutting ferrule ring body of second, first fixed block is all installed at the both ends of first firm cutting ferrule ring body, and has seted up first fixed slot in one side of first fixed block, the inside of first fixed slot is provided with the second fixed block, and installs the first inserted block that runs through first fixed slot in second fixed block one side, the second fixed slot has been seted up to the inside of second fixed block, the second inserted block that runs through the second fixed slot is installed to first fixed block one side, and the inside of second inserted block has seted up first dead slot, the firm cutting ferrule ring body of second is installed to one side of second fixed block. This novel card is just joined in marriage to quick change drives abnormal form wedge through first spring self elastic action down and resets, then abnormal form wedge no longer extrudees the installation piece, and the installation piece separates with the second dead slot under second spring self elastic action simultaneously, then plays the effect that the quickly separating was dismantled.
Description
Technical Field
The utility model relates to a firm card technical field specifically is a novel firm card of quick change formula.
Background
The junction between the pipeline usually need guarantee its leakproofness with just blocking, just block adopt rigid coupling to connect the connected mode of rigid coupling when connecting the pipeline, and rigid coupling connected mode makes the system not have the flexibility, can form rigidity an organic whole with the steel pipe behind the coupling chucking, when the hoist span is great, makes the pipeline rely on self rigid support to connect, and the rigid coupling of traditional novel quick change formula just blocks and basically can satisfy people's user demand, but still has certain problem, and specific problem is as follows:
1. most of cards in the market are inconvenient to replace quickly when being used, so that operators need a lot of time and energy to replace the cards, the working time is long, and the working efficiency is low;
2. most of the rigid cards in the current market are used, and when media are conveyed in a pipeline, the pipeline is easy to vibrate due to overlarge pressure, so that the firmness of the rigid cards is influenced, and the service lives of the rigid cards are short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel card is just bored to quick change to the firm nature of card is not high fast to be convenient for carry out quick replacement and just proposed in solving above-mentioned background art, makes the not long problem of card life just.
In order to achieve the above object, the utility model provides a following technical scheme: a novel quick-change rigid card comprises a first rigid card sleeve ring body and a second rigid card sleeve ring body, wherein first fixing blocks are arranged at two ends of the first rigid card sleeve ring body, a first fixing groove is formed in one side of each first fixing block, a second fixing block is arranged in each first fixing groove, a first insert block penetrating through the first fixing groove is arranged on one side of each second fixing block, a second fixing groove is formed in each second fixing block, a second insert block penetrating through the second fixing groove is arranged on one side of each first fixing block, a first empty groove is formed in each second insert block, a second rigid card sleeve ring body is arranged on one side of each second fixing block, a threaded groove is formed in each second fixing block at the top end of each second fixing groove, a moving groove is formed in the bottom end of each first fixing block, a moving groove is formed in each second fixing block at the bottom end of each second insert block, and the bottom in the movable groove is provided with a slide rail, a second empty groove is formed in the first insert block, a cross groove connected with the movable groove is formed in the first fixed block, the top end of the cross groove is connected with the first fixed groove, and annular elastic plates are arranged on the inner sides of the second rigid clamping sleeve ring body and the first rigid clamping sleeve ring body at equal intervals.
Preferably, a conical screw is arranged inside the thread groove, and the conical screw and the thread groove are in a threaded connection relationship.
Preferably, the inside abnormal shape wedge that runs through the shifting chute that is provided with of slide rail, and the bottom phase-match of abnormal shape wedge top and conical screw, the outer wall of abnormal shape wedge is provided with first spring, and first spring one side is connected with the inside of activity groove.
Preferably, the inside of cross recess is provided with the installation piece, and the bottom and the different shape wedge piece phase-match of installation piece.
Preferably, the outer wall of the mounting block is provided with a second spring, and the top end of the second spring is connected with the cross groove.
Preferably, a third spring is arranged inside the annular elastic plate, and a rubber block is mounted on the inner side of the annular elastic plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by installing the special-shaped wedge block, the first spring and the second empty groove, the special-shaped wedge block slides in the slide rail, so that the special-shaped wedge block extrudes the first spring, the first spring is contracted, when the conical screw does not extrude the special-shaped wedge block any more, the special-shaped wedge block is driven to reset under the self elastic force of the first spring, the special-shaped wedge block does not extrude the mounting block any more, meanwhile, the mounting block is separated from the second empty groove under the self elastic force of the second spring, and the structure has the effect of quick separation and disassembly;
2. the device is through installing the rigid cutting ferrule body of second, annular elastic plate and block rubber simultaneously, have the medium to carry in the pipe fitting article, the easy vibration that produces, then extrude annular elastic plate to the inboard through the block rubber for annular elastic plate and third spring take place to shrink, and can not impact the rigid cutting ferrule body of first rigid cutting ferrule body and the rigid cutting ferrule body of second, good shock attenuation effect is played to this structure, the life of the rigid cutting ferrule body of first rigid cutting ferrule body and the rigid cutting ferrule body of second has been prolonged.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top sectional view of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.
In the figure: 1. a first rigid ferrule body; 2. a first fixed block; 3. a first fixing groove; 4. a second fixed block; 5. a first insert block; 6. a second fixing groove; 7. a second insert block; 8. a first empty slot; 9. a movable groove; 10. a thread groove; 11. a conical screw; 12. a moving groove; 13. a slide rail; 14. a heteromorphic wedge block; 15. a first spring; 16. a second empty slot; 17. a cross groove; 18. mounting blocks; 19. a second spring; 20. a second rigid ferrule body; 21. an annular elastic plate; 22. a third spring; 23. a rubber block.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a novel quick-change type rigid card comprises a first rigid card sleeve ring body 1 and a second rigid card sleeve ring body 20, wherein first fixing blocks 2 are mounted at two ends of the first rigid card sleeve ring body 1, a first fixing groove 3 is formed in one side of each first fixing block 2, a second fixing block 4 is arranged inside each first fixing groove 3, a first insert block 5 penetrating through each first fixing groove 3 is mounted on one side of each second fixing block 4, a second fixing groove 6 is formed inside each second fixing block 4, a second insert block 7 penetrating through each second fixing groove 6 is mounted on one side of each first fixing block 2, a first empty groove 8 is formed inside each second insert block 7, a second rigid card sleeve ring body 20 is mounted on one side of each second fixing block 4, and a threaded groove 10 is formed inside each second fixing block 4 at the top end of each second fixing groove 6;
the tapered screw 11 is arranged in the thread groove 10, the tapered screw 11 and the thread groove 10 belong to a thread connection relationship, and the tapered screw 11 is meshed with the thread groove 10 by rotating the tapered screw 11, so that the tapered screw 11 extrudes the special-shaped wedge block 14, the mounting block 18 is extruded by the special-shaped wedge block 14, the mounting block 18 is inserted into the second empty groove 16, and the positions of the second fixing block 4 and the first fixing block 2 are clamped and fixed, so that the structure is simple to operate and convenient to mount quickly;
the bottom end of the first fixing block 2 is provided with a moving groove 12, the bottom end of the second inserting block 7 is provided with a movable groove 9 inside the second fixing block 4, and the bottom end inside the movable groove 9 is provided with a slide rail 13;
a special-shaped wedge block 14 penetrating through the moving groove 12 is arranged inside the sliding rail 13, the top end of the special-shaped wedge block 14 is matched with the bottom end of the conical screw 11, a first spring 15 is arranged on the outer wall of the special-shaped wedge block 14, one side of the first spring 15 is connected with the inside of the moving groove 9, and the special-shaped wedge block 14 slides in the sliding rail 13, so that the special-shaped wedge block 14 extrudes the first spring 15, the first spring 15 is contracted, when the conical screw 11 does not extrude the special-shaped wedge block 14, the special-shaped wedge block 14 is driven to reset under the self elastic force of the first spring 15, the special-shaped wedge block 14 does not extrude the mounting block 18, and the effects of quick separation and disassembly are achieved;
a second empty groove 16 is formed in the first inserting block 5, and a cross groove 17 connected with the moving groove 12 is formed in the first fixing block 2;
an installation block 18 is arranged inside the cross-shaped groove 17, the bottom end of the installation block 18 is matched with the special-shaped wedge block 14, the installation block 18 is extruded by the special-shaped wedge block 14, the installation block 18 extrudes the second spring 19 upwards, the installation block 18 penetrates through the second empty groove 16, the position of the first insertion block 5 inside the first fixing groove 3 is clamped and fixed, and the installation effect is achieved;
the outer wall of the mounting block 18 is provided with a second spring 19, the top end of the second spring 19 is connected with the cross groove 17, the second spring 19 is extruded in the cross groove 17 through the mounting block 18, and when the second empty groove 16 is not extruded any more, the mounting block 18 is driven to reset under the action of self elasticity through the second spring 19, so that the mounting block 18 is separated from the second empty groove 16, and the positions of the first inserting block 5 and the first fixing groove 3 are conveniently detached and separated;
the top end of the cross groove 17 is connected with the first fixing groove 3, and annular elastic plates 21 are arranged on the inner sides of the second rigid ferrule body 20 and the first rigid ferrule body 1 at equal intervals;
annular elastic plate 21's inside is provided with third spring 22, rubber block 23 is installed to annular elastic plate 21's inboard, it passes pipe fitting article chucking back through first rigid cutting ferrule ring body 1 and the rigid cutting ferrule ring body 20 of second, there is the medium to carry in the pipe fitting article, produce the vibration easily, then extrude annular elastic plate 21 to the inboard through rubber block 23, make annular elastic plate 21 and third spring 22 take place the crimple, and can not just take place to assault to first rigid cutting ferrule ring body 1 and the rigid cutting ferrule ring body 20 of second, good shock-absorbing effect is played to this structure, the life of first rigid cutting ferrule ring body 1 and the rigid cutting ferrule ring body 20 of second has been prolonged.
The working principle is as follows: when the novel quick-change rigid card is used, an operator firstly fixes the first rigid card sleeve ring body 1 and the second rigid card sleeve ring body 20 on the outer side of the pipe fitting object, so that the rubber block 23 is attached to the outer wall of the pipe fitting object, meanwhile, the first plug block 5 is inserted into the first fixing groove 3, the second plug block 7 is inserted into the second fixing groove 6, then the first plug block is meshed with the thread groove 10 by rotating the conical screw 11, so that the conical screw 11 penetrates through the first empty groove 8 and extends into the movable groove 9, the position of the second plug block 7 in the second fixing groove 6 is fixed by the conical screw 11, then the conical screw 11 downwards extrudes the different-shaped wedge block 14, so that the different-shaped wedge block 14 slides in the slide rail 13 to extrude the first spring 15, further, the different-shaped wedge block 14 penetrates through the movable groove 12 to extrude the mounting block 18, and then the mounting block 18 extrudes the second spring 19 in the cross groove 17, meanwhile, the mounting block 18 is inserted into the second empty groove 16 to fix the position of the first plug block 5 in the first fixing groove 3, the structure is convenient for quickly clamping and fixing the positions of the first rigid ferrule ring body 1 and the second rigid ferrule ring body 20, a large amount of mounting and fixing time is saved, when the positions of the first rigid ferrule ring body 1 and the second rigid ferrule ring body 20 need to be dismounted and replaced again, the tapered screw 11 is rotated in the opposite direction, so that the tapered screw 11 is not in contact with the first empty groove 8 and the special-shaped wedge block 14, the special-shaped wedge block 14 is reset under the self elastic action of the first spring 15, the mounting block 18 is not extruded by the special-shaped wedge block 14, the mounting block 18 drives the mounting block 18 to be separated from the second empty groove 16 under the self elastic action of the second spring 19, and then the positions of the first rigid ferrule ring body 1 and the second rigid ferrule ring body 20 are separated, the first inserting block 5 is separated from the first fixing groove 3, and the second inserting block 7 is separated from the second fixing groove 6, so that the disassembly is completed;
have the medium to carry in the pipe fitting article, the pipe fitting article produce the vibration easily, then the block rubber 23 is to the inboard extrusion annular elastic plate 21 for annular elastic plate 21 and third spring 22 take place the shrink, and can not be to the inside impact that takes place of first rigid cutting ferrule ring body 1 and the rigid cutting ferrule ring body 20 of second, and good shock attenuation effect has been played to this structure, has prolonged the life of first rigid cutting ferrule ring body 1 and the rigid cutting ferrule ring body 20 of second, does above the utility model discloses a whole principles.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel quick-change rigid card, includes first rigid cutting ferrule ring body (1) and the rigid cutting ferrule ring body of second (20), its characterized in that: the clamping ring is characterized in that first fixing blocks (2) are mounted at two ends of a first rigid clamping ring body (1), a first fixing groove (3) is formed in one side of each first fixing block (2), a second fixing block (4) is arranged inside each first fixing groove (3), a first inserting block (5) penetrating through each first fixing groove (3) is mounted on one side of each second fixing block (4), a second fixing groove (6) is formed in each second fixing block (4), a second inserting block (7) penetrating through each second fixing groove (6) is mounted on one side of each first fixing block (2), a first empty groove (8) is formed in each second inserting block (7), a second rigid clamping ring body (20) is mounted on one side of each second fixing block (4), a threaded groove (10) is formed in each second fixing block (4) at the top end of each second fixing groove (6), a moving groove (12) is formed in the bottom end of each first fixing block (2), the bottom of second inserted block (7) the inside of second fixed block (4) is provided with activity groove (9), and the inside bottom of activity groove (9) is provided with slide rail (13), second dead slot (16) have been seted up to the inside of first inserted block (5), cross recess (17) that are connected with shifting chute (12) have been seted up to first fixed block (2) inside, and the top of cross recess (17) is connected with first fixed slot (3), the inboard equidistant annular elastic plate (21) that are provided with of second rigid cutting ferrule ring body (20) and first rigid cutting ferrule ring body (1).
2. The novel quick-change rigid card as claimed in claim 1, wherein: the inner part of the thread groove (10) is provided with a conical screw rod (11), and the conical screw rod (11) and the thread groove (10) belong to a thread connection relation.
3. The novel quick-change rigid card as claimed in claim 2, wherein: the novel wedge-shaped sliding rail is characterized in that a special-shaped wedge block (14) penetrating through the moving groove (12) is arranged inside the sliding rail (13), the top end of the special-shaped wedge block (14) is matched with the bottom end of the conical screw rod (11), a first spring (15) is arranged on the outer wall of the special-shaped wedge block (14), and one side of the first spring (15) is connected with the inside of the moving groove (9).
4. The novel quick-change rigid card as claimed in claim 1, wherein: the inside of cross recess (17) is provided with installation piece (18), and the bottom and the abnormal shape wedge block (14) phase-match of installation piece (18).
5. The novel quick-change rigid card as claimed in claim 4, wherein: the outer wall of the mounting block (18) is provided with a second spring (19), and the top end of the second spring (19) is connected with the cross groove (17).
6. The novel quick-change rigid card as claimed in claim 1, wherein: the third spring (22) is arranged in the annular elastic plate (21), and a rubber block (23) is installed on the inner side of the annular elastic plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481632.XU CN214618461U (en) | 2021-03-06 | 2021-03-06 | Novel quick-change rigid card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120481632.XU CN214618461U (en) | 2021-03-06 | 2021-03-06 | Novel quick-change rigid card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214618461U true CN214618461U (en) | 2021-11-05 |
Family
ID=78392975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120481632.XU Active CN214618461U (en) | 2021-03-06 | 2021-03-06 | Novel quick-change rigid card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214618461U (en) |
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2021
- 2021-03-06 CN CN202120481632.XU patent/CN214618461U/en active Active
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