CN213512561U - Moment compensation type mechanical riveting type clamp - Google Patents
Moment compensation type mechanical riveting type clamp Download PDFInfo
- Publication number
- CN213512561U CN213512561U CN202022218336.9U CN202022218336U CN213512561U CN 213512561 U CN213512561 U CN 213512561U CN 202022218336 U CN202022218336 U CN 202022218336U CN 213512561 U CN213512561 U CN 213512561U
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- clamp
- belt
- riveting
- adjusting bolt
- annular
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Abstract
The utility model relates to the technical field of clamps, in particular to a moment compensation type mechanical riveting clamp which can avoid the influence of the change of the temperature and the motion load of a pipeline, so that the clamp is more firmly fixed, the condition of loosening of the clamp is prevented, and the use reliability is improved; including the cassette tape, annular cutting ferrule, adjusting bolt, pretension area and spring leaf, the left end of cassette tape is provided with riveting portion, the intercommunication is provided with the mouth of wearing on the annular cutting ferrule, annular cutting ferrule is through wearing mouthful fixed mounting on the cassette tape with riveting portion's cooperation riveting, both ends all are provided with the screw hole about the annular cutting ferrule, adjusting bolt rotates through the cooperation with the screw hole and installs on the annular cutting ferrule, and the right-hand member of cassette tape passes through the mobilizable mouth of wearing of passing through of locking groove with adjusting bolt's cooperation, the both ends in pretension area all are provided with the spout in advance, the pretension area passes through two sets of spout slidable mounting on the cassette tape, spring leaf fixed mounting is on the outer wall in pretension area, and the spring leaf contacts with.
Description
Technical Field
The utility model relates to a technical field of clamp especially relates to a moment compensation type machinery riveting formula clamp.
Background
The clamp is a commonly used connecting device in the pipe connection, mainly used area slot pipe fitting, the connection of valve and pipeline accessory, play the tight hoop effect between the quick-operation joint, it is convenient to have the installation, advantages such as leakproofness are high, especially, it is more extensive to connect the application at the tight hoop of fluid medium's pipeline, but present clamp structure is more single, discover when the pipeline of tight hoop fluid medium, receive the influence of pipeline temperature variation and motion load easily, the clamp is fixed insecure, the not hard up condition of clamp appears easily, lead to using the limitation higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can avoid receiving the influence that pipeline temperature and motion load change, it is more firm to make the clamp fixed, prevents the not hard up condition of clamp from appearing, improves a moment compensation type machinery riveting formula clamp of use reliability.
The utility model relates to a moment compensation type mechanical riveting type clamp, which comprises a clamp belt, an annular clamping sleeve, an adjusting bolt, a pre-tightening belt and a spring piece, wherein the left end of the clamp belt is provided with a riveting part, the annular clamping sleeve is communicated with and provided with a through hole, the annular clamping sleeve is fixedly arranged on the clamp belt through the matching riveting of the through hole and the riveting part, the left end and the right end of the annular clamping sleeve are both provided with threaded holes, the adjusting bolt is rotatably arranged on the annular clamping sleeve through the matching with the threaded holes, the left end of the adjusting bolt is fixedly provided with an inner hexagon nut, the right half part of the circumferential outer wall of the clamp belt is equidistantly provided, the right end of the clamping belt is movably matched with the adjusting bolt through a locking groove to pass through the penetrating opening, sliding grooves are formed in two ends of the pre-tightening belt, the pre-tightening belt is slidably mounted on the clamping belt through the two groups of sliding grooves, the spring piece is fixedly mounted on the outer wall of the pre-tightening belt, and the spring piece is in contact with the inner wall of the circumference of the clamping belt.
The utility model discloses a moment offset type machinery riveting formula clamp still includes the spacing groove, and spacing groove fixed mounting is at the left end of annular cutting ferrule to be provided with the through-hole on the spacing groove.
The utility model discloses a moment compensation type machinery riveting formula clamp still includes the spring shim, and the spring shim suit is on adjusting bolt's circumference outer wall.
The utility model discloses a moment offset type machinery riveting formula clamp, be provided with the cross recess on the hexagon socket head cap nut.
The utility model discloses a moment offset type machinery riveting formula clamp, cassette tape, annular cutting ferrule and pretension area all adopt stainless steel material to make.
Compared with the prior art, the beneficial effects of the utility model are that: at first with the cassette suit on the pipeline, through rotating hexagon socket cap nut, make adjusting bolt drive the cassette and constantly contract, until closely laminating with the pipeline outer wall, accomplish the lock hoop of pipeline and be connected, through the pretension area and the spring leaf that set up, can reserve the clamp force for the cassette, be used for the balanced pipeline because of the change of temperature and motion load, make the cassette not receive the influence of pipeline diameter change, thereby can avoid receiving the influence of pipeline temperature and motion load change, it is more firm to make the clamp fixed, the not hard up condition of clamp prevents to appear, use reliability is improved.
Drawings
Fig. 1 is a schematic front side partial sectional structure of the present invention;
FIG. 2 is a schematic diagram of the left side partial section structure of the present invention;
fig. 3 is a schematic view of the enlarged structure of the part a of the present invention;
FIG. 4 is a schematic longitudinal partial cross-sectional view of the middle strap of the present invention;
FIG. 5 is a schematic view of the left side structure of the middle pre-tightening belt of the present invention;
in the drawings, the reference numbers: 1. clamping a belt; 2. an annular ferrule; 3. perforating; 4. a threaded hole; 5. adjusting the bolt; 6. an inner hexagonal nut; 7. a locking groove; 8. pre-tightening the belt; 9. a chute; 10. a spring plate; 11. a limiting groove; 12. a spring washer; 13. a cross-shaped groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 5, the utility model relates to a torque compensation type mechanical riveting clamp, which comprises a clamping belt 1, an annular clamping sleeve 2, an adjusting bolt 5, a pre-tightening belt 8 and a spring leaf 10, wherein the left end of the clamping belt 1 is provided with a riveting part, the annular clamping sleeve 2 is communicated with and provided with a through hole 3, the annular clamping sleeve 2 is fixedly arranged on the clamping belt 1 through the through hole 3 and the riveting part in a riveting way, the left end and the right end of the annular clamping sleeve 2 are both provided with a threaded hole 4, the adjusting bolt 5 is rotatably arranged on the annular clamping sleeve 2 through the matching with the threaded hole 4, the left end of the adjusting bolt 5 is fixedly provided with an inner hexagon nut 6, the right half part of the circumferential outer wall of the clamping belt 1 is equidistantly provided with a plurality of groups of locking grooves 7, the right end of the clamping belt 1 is movably matched with the adjusting bolt 5 through the through hole 3, both ends of the pre-tightening belt 8 are both provided with, the spring piece 10 is fixedly arranged on the outer wall of the pre-tightening belt 8, and the spring piece 10 is contacted with the circumferential inner wall of the clamping belt 1; firstly, with 1 suit in the cassette tape on the pipeline, through rotating hexagon socket cap nut 6, make adjusting bolt 5 drive cassette tape 1 constantly shrink, until closely laminating with the pipeline outer wall, accomplish the lock ring of pipeline and be connected, through the pretension area 8 and the spring leaf 10 that set up, can reserve the clamp force for cassette tape 1, be used for the change of balanced pipeline because of temperature and motion load, make cassette tape 1 not receive the influence of pipeline diameter change, thereby can avoid receiving the influence of pipeline temperature and motion load change, it is more firm to make the clamp fixed, prevent the not hard up condition of clamp, improve the use reliability.
The utility model discloses a moment compensation type mechanical riveting clamp, which also comprises a limiting groove 11, wherein the limiting groove 11 is fixedly arranged at the left end of the annular clamping sleeve 2, and the limiting groove 11 is provided with a through hole; through setting up spacing groove 11, can effectively restrict rocking of interior hexagon nut 6 behind the clamp locking, make adjusting bolt 5 fixed inseparabler, improve and use the reliability.
The utility model discloses a moment compensation type mechanical riveting clamp, which also comprises a spring gasket 12, wherein the spring gasket 12 is sleeved on the outer wall of the circumference of the adjusting bolt 5; through setting up spring washer 12, can make inseparabler more firm of hexagon socket cap nut 6 and the laminating of spacing groove 11, prevent that adjusting bolt 5 from appearing not hard up condition, improve the use reliability.
The utility model discloses a moment compensation type mechanical riveting clamp, a cross groove 13 is arranged on an inner hexagonal nut 6; through setting up cross recess 13, when can using the dismouting of hexagonal spanner, also can use the cross screwdriver to carry out the dismouting, make the dismouting of clamp more convenient, improve the reliability of use.
The utility model relates to a moment compensation type mechanical riveting type clamp, the clamp belt 1, the annular clamp sleeve 2 and the pre-tightening belt 8 are all made of stainless steel materials; the stainless steel material can effectively prevent the surface of the material from rusting, and the normal use of the clamp is ensured.
The utility model discloses a moment compensation type machinery riveting formula clamp, it is at the during operation, at first with 1 suit of cassette tape on the pipeline, through rotating hexagon socket cap nut 6, make adjusting bolt 5 drive cassette tape 1 constantly shrink, until closely laminating with the pipeline outer wall, accomplish the lock ring of pipeline and be connected, through the tight area 8 and the spring leaf 10 in advance that set up, can reserve the clamp force for cassette tape 1, be used for the change of balanced pipeline because of temperature and motion load, make cassette tape 1 not receive the influence that the pipeline diameter changes.
The utility model discloses a moment compensation type mechanical riveting clamp, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the clamp can be implemented as long as the beneficial effects can be achieved; the utility model discloses a spring leaf of moment compensation type machinery riveting formula clamp is purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in industry.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A torque compensation type mechanical riveting type clamp is characterized by comprising a clamp belt (1), an annular clamp sleeve (2), an adjusting bolt (5), a pre-tightening belt (8) and a spring piece (10), wherein a riveting part is arranged at the left end of the clamp belt (1), a through hole (3) is communicated and arranged on the annular clamp sleeve (2), the annular clamp sleeve (2) is fixedly installed on the clamp belt (1) through the through hole (3) and the riveting part in a matched riveting manner, threaded holes (4) are respectively arranged at the left end and the right end of the annular clamp sleeve (2), the adjusting bolt (5) is rotatably installed on the annular clamp sleeve (2) through the matching with the threaded holes (4), an inner hexagon nut (6) is fixedly arranged at the left end of the adjusting bolt (5), a plurality of groups of locking grooves (7) are equidistantly arranged at the right half part of the circumferential outer wall of the clamp belt (1), and the right end of the clamp belt (1) is movably installed through the through hole (3), both ends of the pre-tightening belt (8) are provided with sliding grooves (9), the pre-tightening belt (8) is slidably mounted on the clamping belt (1) through two groups of sliding grooves (9), the spring piece (10) is fixedly mounted on the outer wall of the pre-tightening belt (8), and the spring piece (10) is in contact with the inner wall of the circumference of the clamping belt (1).
2. A moment compensating mechanical riveted clamp according to claim 1, further comprising a limit groove (11), wherein the limit groove (11) is fixedly mounted at the left end of the annular clamp sleeve (2), and a through hole is provided on the limit groove (11).
3. A torque compensating mechanical riveted clamp according to claim 2, further comprising a spring washer (12), the spring washer (12) being fitted over the circumferential outer wall of the adjusting bolt (5).
4. A torque compensating mechanical riveted clamp according to claim 3, wherein the socket head cap nut (6) is provided with a cross recess (13).
5. A torque compensating mechanical riveted clamp according to claim 4, wherein the clamping band (1), the annular clamping sleeve (2) and the pretensioning band (8) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218336.9U CN213512561U (en) | 2020-09-30 | 2020-09-30 | Moment compensation type mechanical riveting type clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218336.9U CN213512561U (en) | 2020-09-30 | 2020-09-30 | Moment compensation type mechanical riveting type clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512561U true CN213512561U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022218336.9U Active CN213512561U (en) | 2020-09-30 | 2020-09-30 | Moment compensation type mechanical riveting type clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617925A (en) * | 2021-08-16 | 2021-11-09 | 乐节慈(昆山)汽车零部件有限公司 | Manufacturing method and manufacturing equipment of pipe body clamp and pipe body clamp |
-
2020
- 2020-09-30 CN CN202022218336.9U patent/CN213512561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617925A (en) * | 2021-08-16 | 2021-11-09 | 乐节慈(昆山)汽车零部件有限公司 | Manufacturing method and manufacturing equipment of pipe body clamp and pipe body clamp |
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