CN210088221U - Clamping type driving flange - Google Patents
Clamping type driving flange Download PDFInfo
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- CN210088221U CN210088221U CN201920662044.9U CN201920662044U CN210088221U CN 210088221 U CN210088221 U CN 210088221U CN 201920662044 U CN201920662044 U CN 201920662044U CN 210088221 U CN210088221 U CN 210088221U
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- clamping
- flange
- screw
- centre gripping
- splint
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Abstract
The utility model discloses a driving flange of centre gripping formula, including ring flange, connection hoop piece, connecting seat, spacing mouth, connection screw, limit screw, centre gripping subassembly, bracing piece, splint, connecting screw, reset spring, sleeve, connecting bolt and protective coating. The utility model has the advantages that: the device adopts the mounting structure of concatenation formula, make things convenient for the installation and the dismantlement of device under the various condition, simultaneously, through the centre gripping subassembly at ring flange internally mounted annular range, it is fixed to make the device carry out the centre gripping through the centre gripping subassembly to articulate, protect articulate through the protection coating on the splint, prevent that the outside from rocking or other factors, cause splint to articulate's damage, cooperation through connecting seat and connecting screw, make the device possess size adjustment's function, adaptability is stronger. The device has the characteristics of stable installation, convenient use and strong adaptability.
Description
Technical Field
The utility model relates to a flange specifically is a drive flange of centre gripping formula belongs to auto-parts technical field.
Background
In the existing automobile connecting mechanism, driving force needs to be transmitted through a transmission joint of a driving device, and the communication of the transmission joint often needs to be stably connected through a driving flange, so that the power can be sufficiently transmitted.
The existing driving flange has certain defects in design, and is specifically represented as follows: general drive flange is simple to clamp the structure, assembles pipeline or transmission joint through the bayonet socket of flange promptly, when the installation, if meet the condition that the size is not conform, must change the flange size, wastes time and energy, and can increase corresponding installation cost, secondly, because drive flange generally installs on drive joint, in long-term use, very easily receives other external reason interferences such as vibrations, causes the interface to become flexible.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a driving flange of centre gripping formula just in order to solve above-mentioned problem, the device's advantage is that the installation is stable, convenient to use, strong adaptability.
The utility model realizes the above purpose by the following technical proposal, a clamping type driving flange comprises a flange plate, the middle part of the flange plate is provided with a circular limiting opening, the edge of the outer side of the limiting opening is provided with an annular connecting hoop sheet, a plurality of connecting screw holes are annularly distributed on the disk surface of the flange plate and are communicated with the disk surfaces at two ends of the flange plate, two connecting seats are symmetrically arranged on the side wall of the flange plate, a plurality of clamping components are arranged inside the flange plate, the middle part of the connecting seats is provided with a limiting screw rod, the clamping components comprise a supporting rod and an arc-shaped clamping plate, one end of the supporting rod is provided with a connecting screw rod, the other end is provided with a reset spring, the bottom of the clamping plate is provided with a connecting bolt, the connecting screw rod and the connecting bolt are in a matched screwed connection state, the supporting rod is, and a sleeve is arranged outside the return spring.
Preferably, the ring flange with the connecting seat is two of symmetric separation, and the parting line by single connecting seat middle part position play along the diameter of ring flange extends to another the middle part of connecting seat makes the device can carry out the mounting means of partial shipment formula, and it is more convenient to dismantle and assemble.
Preferably, the limit screw penetrates through two ends of the connecting seat, is matched with the connecting seat through screw openings on the surface of the limit screw and is movably connected with the connecting seat, so that the distance between the two flange plates can be determined through the tightness degree between the limit screw and the connecting seat, and the size of the limit opening can be determined.
Preferably, the splint inboard is semicircle arc-shaped structure, just the protective coating of rubber material has been laid to the splint inboard, and laying through protective coating makes the device when carrying out joint clamp dress, can protect the connection face between the two through mild protective coating, makes the installation of device more stable.
Preferably, the clamping assemblies are annularly arranged inside the flange plate, are fixedly mounted on the inner wall of the flange plate through sleeves, and give a stable supporting structure for the soft return spring through the sleeves.
Preferably, the inner diameter of the sleeve is matched with the outer diameters of the reset spring and the supporting rod, and the height of the sleeve is larger than the overall height of the reset spring, so that the reset spring and the supporting rod can be smoothly extruded into the sleeve after being pressed, and a certain shrinkage capacity of the whole clamping assembly is given.
Preferably, the inner wall of the limiting opening is provided with a plurality of through holes matched with the supporting installation, and the supporting rod penetrates through the through holes to extend the clamping plate to the inner side of the limiting opening, so that the clamping plate can effectively press the connecting joint before the limiting opening, and the joint is more stably fixed.
Preferably, a plurality of the clamping assemblies are uniformly arranged in the flange plate and are staggered with the dividing line, so that each separated clamping assembly can have a respective stable structure.
The utility model has the advantages that: the device adopts the mounting structure of concatenation formula, the installation and the dismantlement of convenient device under the various condition, and simultaneously, through the centre gripping subassembly at ring flange internally mounted annular range, it is fixed to make the device carry out the centre gripping through the centre gripping subassembly to articulate, protect articulate through the protection coating on the splint, prevent that the outside from rocking or other factors, cause splint to articulate's damage, cooperation through connecting seat and connecting screw, make the device possess size adjustment's function, adaptability is stronger, the device has the installation stability, high durability and convenient use, strong adaptability's characteristics.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an exploded perspective view of the clamping assembly of the present invention.
In the figure: 1. the flange plate, 2, connect the hoop piece, 3, the connecting seat, 4, spacing mouth, 5, connection screw, 6, spacing screw, 7, centre gripping subassembly, 8, bracing piece, 9, splint, 10, connecting screw, 11, reset spring, 12, sleeve, 13, connecting bolt, 14, protective coating.
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.
Example 1
Referring to fig. 1-2, a clamping type driving flange comprises a flange plate 1, a circular limiting opening 4 is arranged in the middle of the flange plate 1, an annular connecting hoop sheet 2 is arranged at the edge of the outer side of the limiting opening 4, a plurality of connecting screw holes 5 are annularly distributed on the disk surface of the flange plate 1, the connecting screw holes 5 are communicated with the disk surfaces at two ends of the flange plate 1, two connecting seats 3 are symmetrically arranged on the side wall of the flange plate 1, and a plurality of clamping components 7 are arranged inside the flange plate 1; 3 mid-mounting of connecting seat has stop screw 6, and centre gripping subassembly 7 includes bracing piece 8 and curved splint 9, and 8 one ends of bracing piece set up connecting screw 10, and other end installation reset spring 11, and splint 9 bottom is equipped with connecting bolt 13, and connecting screw 10 is the assorted with connecting bolt 13 and connects the state soon, and bracing piece 8 is through connecting bolt 13 movable mounting in splint 9 bottom, and reset spring 11 externally mounted has sleeve 12.
Please refer to fig. 2 to fig. 3, which are different from the above description: the flange plate 1 and the connecting seats 3 are symmetrically separated, and the dividing line extends from the middle position of a single connecting seat 3 to the middle part of another connecting seat 3 along the diameter of the flange plate 1, so that the device can be mounted in a split-type manner, and is more convenient to disassemble and assemble; the limiting screw rods 6 penetrate through two ends of the connecting seat 3, are matched with the connecting seat 3 through screw openings on the surface of the connecting seat and are movably connected, so that the distance between the two flange plates 1 can be determined through the tightness degree between the limiting screw rods 6 and the connecting seat 3, and the size of the limiting openings 4 is determined; the inner side of the clamping plate 9 is in a semicircular arc structure, the inner side of the clamping plate 9 is paved with the protective coating 14 made of rubber, and when the joint clamping is carried out on the device through the paving of the protective coating 14, the connecting surface between the clamping plate and the protective coating 14 can be protected through the soft protective coating 14, so that the installation of the device is more stable; the clamping assemblies 7 are annularly arranged inside the flange plate 1, are fixedly arranged on the inner wall of the flange plate 1 through sleeves 12, and give a stable supporting structure to the soft return spring 11 through the sleeves 12; the inner diameter of the sleeve 12 is matched with the outer diameters of the return spring 11 and the support rod 8, and the height of the sleeve 12 is larger than the overall height of the return spring 11, so that the return spring 11 and the support rod 8 can be smoothly extruded into the sleeve after being pressed, and a certain shrinkage capacity is given to the whole clamping assembly 7; the inner wall of the limiting opening 4 is provided with a plurality of through holes matched with the supporting brackets 8, and the supporting rods 8 penetrate through the through holes to extend the clamping plates 9 to the inner side of the limiting opening 4, so that the clamping plates 9 can effectively press the connecting joints before the limiting opening 4, and the joints are more stably fixed; a plurality of clamping components 7 are uniformly arranged in the flange plate 1 and are staggered with the dividing line, so that the separated clamping components 7 of each part can have respective stable structures.
When the utility model is used, a user firstly determines the installation position of the device, screws the connecting screw rod 10 on the relative position of the device, thereby the gap between the middle parts of the connecting seat 3 and the limiting port 4 is enlarged until the two half flange plates 1 are completely separated, clamps the half flange plate 1 on the driving joint through the arc limiting port 4 of the half flange plate 1, splices the other half flange plate 1 with the other half flange plate, at the moment, the clamp plate 9 at the top of the clamping component 7 can jack the connecting joint in advance, if the connecting joint is larger, the clamp plate 9 can push the supporting rod 8 to push the inside of the flange plate 1 through the through hole at the inner side of the limiting port 4, thereby the reset spring 11 at the other end of the extruding supporting rod 8 and part of the supporting rod 8 are compressed into the sleeve 12, the size of the clamping port formed by a plurality of clamping components 7 is correspondingly increased, until the connecting joint is stably clamped, the position, the device is kept stable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a driving flange of centre gripping formula, includes circular shape ring flange (1), ring flange (1) middle part sets up circular shape spacing mouthful (4), spacing mouthful (4) outside edge installs annular connection hoop piece (2), and a plurality of connecting screw (5) annular distribution is in on the quotation of ring flange (1), and a plurality of connecting screw (5) intercommunication the both ends quotation of ring flange (1), its characterized in that: the two connecting seats (3) are symmetrically arranged on the side wall of the flange plate (1), a plurality of clamping assemblies (7) are arranged inside the flange plate (1), and the middle parts of the connecting seats (3) are provided with limiting screws (6);
centre gripping subassembly (7) are including bracing piece (8) and curved splint (9), bracing piece (8) one end sets up connecting screw (10), and other end installation reset spring (11), splint (9) bottom is equipped with connecting bolt (13), connecting screw (10) with connecting bolt (13) are the assorted and connect the state soon, bracing piece (8) are passed through connecting bolt (13) movable mounting be in splint (9) bottom, reset spring (11) externally mounted has sleeve (12).
2. A clamping-type drive flange according to claim 1, wherein: the flange plate (1) and the connecting seats (3) are symmetrically separated, and the dividing line extends from the middle position of a single connecting seat (3) to the middle of the other connecting seat (3) along the diameter of the flange plate (1).
3. A clamping-type drive flange according to claim 1, wherein: the limiting screw rods (6) penetrate through two ends of the connecting seat (3), are matched with the connecting seat (3) through screw ports on the surface of the limiting screw rods, and are movably connected.
4. A clamping-type drive flange according to claim 1, wherein: the inner side of the clamping plate (9) is of a semicircular arc structure, and a protective coating (14) made of rubber is paved on the inner side of the clamping plate (9).
5. A clamping-type drive flange according to claim 1, wherein: the clamping assemblies (7) are annularly arranged inside the flange plate (1) and are fixedly arranged on the inner wall of the flange plate (1) through sleeves (12).
6. A clamping-type drive flange according to claim 1, wherein: the inner diameter of the sleeve (12) is matched with the outer diameters of the return spring (11) and the support rod (8), and the height of the sleeve (12) is larger than the overall height of the return spring (11).
7. A clamping-type drive flange according to claim 1, wherein: the inner wall of the limiting opening (4) is provided with a plurality of through holes matched with the supporting rods (8), and the supporting rods (8) penetrate through the through holes to extend the clamping plates (9) to the inner side of the limiting opening (4).
8. A clamping-type drive flange according to claim 2, wherein: the clamping components (7) are uniformly arranged in the flange plate (1) and are staggered with the dividing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662044.9U CN210088221U (en) | 2019-05-10 | 2019-05-10 | Clamping type driving flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662044.9U CN210088221U (en) | 2019-05-10 | 2019-05-10 | Clamping type driving flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088221U true CN210088221U (en) | 2020-02-18 |
Family
ID=69477609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662044.9U Active CN210088221U (en) | 2019-05-10 | 2019-05-10 | Clamping type driving flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927622A (en) * | 2020-08-18 | 2020-11-13 | 安徽省英菲尼科技股份有限公司 | Connecting box for diesel engine generator set |
-
2019
- 2019-05-10 CN CN201920662044.9U patent/CN210088221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927622A (en) * | 2020-08-18 | 2020-11-13 | 安徽省英菲尼科技股份有限公司 | Connecting box for diesel engine generator set |
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