CN211120983U - Annular iron core winding machine diameter measuring device with high measuring precision - Google Patents
Annular iron core winding machine diameter measuring device with high measuring precision Download PDFInfo
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- CN211120983U CN211120983U CN201922184187.6U CN201922184187U CN211120983U CN 211120983 U CN211120983 U CN 211120983U CN 201922184187 U CN201922184187 U CN 201922184187U CN 211120983 U CN211120983 U CN 211120983U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000005259 measurement Methods 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of annular iron core winding, and discloses a diameter measuring device of an annular iron core winding machine with high measuring precision, which comprises a bracket, wherein a pressure rod is arranged on the bracket through a moving frame, one side of the lower end of the pressure rod is connected with a pin shaft, the pin shaft is connected with two detection wheels through a clamping mechanism, the two detection wheels are both arranged on the pin shaft, and the detection wheels are both provided with gaskets; the clamping mechanism comprises two clamping assemblies which are symmetrically arranged, each clamping assembly comprises a clamping groove, a spring and a clamping block, the clamping grooves are formed in the shaft wall of the pin shaft, one end of the spring is fixedly connected to the bottom of the clamping groove, the other end of the spring is fixedly connected to one end of the clamping block, and one end, far away from the spring, of the clamping block penetrates through the notch of the clamping groove and moves towards the outside of the clamping groove. The utility model discloses convenient and fast changes the detection wheel, has indirectly improved measurement accuracy.
Description
Technical Field
The utility model relates to an annular iron core coiling technical field especially relates to an annular iron core coiling machine diameter measurement device that measurement accuracy is high.
Background
When the annular iron core is wound, the material sheet is wound on the mold core layer by layer along with the rotation of the mold core on the basis of the cylindrical mold core, and the required iron core is obtained after the set diameter is reached. The problem is that the diameter value of the wound iron core must be continuously and accurately measured in real time in the winding process for the control system of the machine to call. In the past, the number of winding turns is mostly calculated, a machine control system converts the number of the winding turns into the diameter of the iron core according to the calculation, and the diameter error of the iron core is caused by the fact that the thickness error or the winding tightness degree of the material belt is not the same.
The diameter measuring device of the annular iron core winding machine is disclosed by a retrieval publication (bulletin) No. CN203811123U, when in use, a position sensing magnet is adopted to be separated from a sensor body, and a non-contact measurement type linear displacement sensor is adopted, so that the linearity is good, and the influence of mechanical errors in a non-measurement direction on a measurement result can be avoided; the movable frame and the cylinder lever are in transition connection through a spring, so that the additional force generated by the radial runout of the iron core in the winding process in the measuring device can be relieved, and the measuring precision is improved; the proposal still has the following technical defects:
this technical scheme adopts the iron core external diameter contact of detection wheel pair coiling to realize measuring, but along with the increase of live time, detect the wheel and can be worn and torn, thereby influence measurement accuracy, consequently need change it, and detect the wheel and pass through the bolt mounting and sell epaxial, very inconvenient when it changes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the iron core external diameter contact who adopts the detection wheel pair coiling among the prior art to realize measuring, but along with the increase of live time, the detection wheel can be worn and torn, thereby influences measurement accuracy, consequently need change it, and the detection wheel passes through the bolt and installs at the round pin epaxially, very inconvenient problem when it changes, and the annular iron core coiling machine diameter measuring device that measurement accuracy is high that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a diameter measuring device of an annular iron core winding machine with high measuring precision comprises a support, wherein a pressure rod is mounted on the support through a moving frame, one side of the lower end of the pressure rod is connected with a pin shaft, the pin shaft is connected with two detection wheels through a clamping mechanism, the two detection wheels are both mounted on the pin shaft, and the detection wheels are both provided with gaskets;
the clamping mechanism comprises two clamping assemblies which are symmetrically arranged, each clamping assembly comprises a clamping groove, a spring and a clamping block, the clamping grooves are formed in the shaft wall of the pin shaft, one end of each spring is fixedly connected to the bottom of the clamping groove, the other end of each spring is fixedly connected to one end of each clamping block, one end, far away from the spring, of each clamping block penetrates through the groove opening of the corresponding clamping groove and moves outwards of the corresponding clamping groove, and one end, close to the detection wheel, of each clamping block, located outside the corresponding clamping groove is arranged on one side, far away from the detection wheel, of the corresponding gasket.
Preferably, a linkage mechanism is connected in one end, away from the pressure lever, of the pin shaft, the linkage mechanism is connected with the two clamping components together, the linkage mechanism comprises a linkage groove, a linkage rod and two linkage components, the two linkage components are arranged corresponding to the two clamping components, the linkage component comprises a transmission hole, a fixed pulley and a transmission rope, the linkage groove is formed in one end, away from the pressure lever, of the pin shaft, the linkage rod is connected in the linkage groove in a sliding mode, one end, away from the bottom of the linkage groove, of the linkage rod penetrates through a notch of the linkage groove, the transmission hole is formed in the bottom of the clamping groove, the linkage groove and the clamping groove are communicated through the transmission hole, the fixed pulley is fixedly connected to the groove wall of the linkage groove, the fixed pulley is located on one side of the transmission hole, one end of the transmission rope is fixedly connected to one end, close to the spring, of the clamping block, of the other end of the transmission rope penetrates through, the transmission rope is wound on the fixed pulley.
Preferably, the side wall of the clamping block close to one end of the spring is symmetrically and fixedly connected with sliding blocks, the groove wall of the clamping groove is symmetrically provided with sliding grooves, and the sliding blocks are slidably connected in the sliding grooves.
Preferably, one end of the linkage rod, which is far away from the bottom of the linkage groove, is fixedly connected with a pull handle.
Preferably, the slot wall of the linkage slot near one end of the slot opening is symmetrically and fixedly connected with limiting blocks, the rod wall of the linkage rod is symmetrically provided with limiting slots along the horizontal straight line direction, and the limiting blocks are slidably connected in the corresponding limiting slots.
Preferably, one end of the linkage rod, which is close to the bottom of the linkage groove, is provided with a rubber ring, and the rubber ring is fixedly connected to the groove wall of the linkage groove.
Compared with the prior art, the utility model provides an annular iron core coiling machine diameter measurement device that measurement accuracy is high possesses following beneficial effect:
1. this annular iron core coiling machine diameter measuring device that measurement accuracy is high clamps the groove through setting up, spring and clamping the block and constitutes a clamping mechanism, when needing to be changed and detect the wheel, applys the pressure towards clamping groove tank bottom one end to clamping the block, clamps the block atress back compression spring and to clamping groove tank bottom direction motion, when clamping the block and moving to clamping the inslot completely, can convenient detection wheel follow round pin epaxial take off and change, make again lie in clamp groove outside clamp block one end roof pressure on the lateral wall that corresponds the packing ring in the new detection wheel outside, will change after detect the wheel and fix.
2. This annular iron core coiling machine diameter measuring device that measurement accuracy is high, through setting up the linkage groove, the gangbar, the transmission hole, a link gear is constituteed to fixed pulley and driving rope, when needing to open and clamping the mechanism, exert outside pulling force to the gangbar, make the gangbar move outside the linkage groove, the gangbar passes through the driving rope pulling and clamps the piece motion, change the direction of motion of driving rope through the fixed pulley, only need one step can make two on the whole mechanism that clamps clamp the subassembly and open, convenient and fast changes the detection wheel, measurement accuracy has been improved indirectly.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient and fast changes the detection wheel, has indirectly improved measurement accuracy.
Drawings
Fig. 1 is a schematic structural view of a diameter measuring device of an annular iron core winding machine with high measurement precision provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 2.
In the figure: the device comprises a support 1, a moving frame 2, a pressure lever 3, a pin shaft 4, a clamping mechanism 5, a clamping groove 51, a spring 52, a clamping block 53, a detection wheel 6, a gasket 7, a linkage mechanism 8, a linkage groove 81, a linkage rod 82, a transmission hole 83, a fixed pulley 84, a transmission rope 85, a sliding block 9, a sliding chute 10, a pull handle 11, a limiting block 12 and a limiting groove 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a diameter measuring device of an annular iron core winding machine with high measurement precision comprises a support 1, a pressure rod 3 is mounted on the support 1 through a moving frame 2, a pin shaft 4 is connected to one side of the lower end of the pressure rod 3, two detection wheels 6 are connected to the pin shaft 4 through a clamping mechanism 5, the two detection wheels 6 are mounted on the pin shaft 4, and gaskets 7 are arranged on the detection wheels 6;
the clamping mechanism 5 comprises two clamping components which are symmetrically arranged, each clamping component comprises a clamping groove 51, a spring 52 and a clamping block 53, the clamping groove 51 is arranged on the shaft wall of the pin shaft 4, one end of the spring 52 is fixedly connected with the bottom of the clamping groove 51, the other end of the spring 52 is fixedly connected with one end of the clamping block 53, one end, far away from the spring 52, of the clamping block 53 penetrates through the notch of the clamping groove 51 and moves towards the outside of the clamping groove 51, one end, close to the detection wheel 6, of the clamping block 53, which is positioned outside the clamping groove 51, is arranged on one side, far away from the detection wheel 6, of the corresponding gasket 7, when the detection wheel 6 needs to be replaced, pressure towards one end of the bottom of the clamping groove 51 is applied to the clamping block 53, the spring 52 is compressed and moves towards the bottom of the clamping groove 51 after the clamping block 53 is stressed, when the clamping block 53 completely moves into the clamping groove 51, the detection wheel 6 can be conveniently removed, and then one end of the clamping block 53 positioned outside the clamping groove 51 is pressed against the side wall of the corresponding gasket 7 at the outer side of the new detection wheel 6, so that the replaced detection wheel 6 is fixed.
The end of the pin shaft 4 far away from the compression bar 3 is internally connected with a linkage mechanism 8, the linkage mechanism 8 is connected with two clamping components together, the linkage mechanism 8 comprises a linkage groove 81, a linkage rod 82 and two linkage components, the two linkage components are arranged corresponding to the two clamping components, the linkage component comprises a transmission hole 83, a fixed pulley 84 and a transmission rope 85, the linkage groove 81 is arranged at one end of the pin shaft 4 far away from the compression bar 3, the linkage rod 82 is connected in the linkage groove 81 in a sliding manner, one end of the linkage rod 82 far away from the bottom of the linkage groove 81 is arranged by penetrating through a notch of the linkage groove 81, the transmission hole 83 is arranged at the bottom of the clamping groove 51, the linkage groove 81 is communicated with the clamping groove 51 through the transmission hole 83, the fixed pulley 84 is fixedly connected on the groove wall of the linkage groove 81, the fixed pulley 84 is positioned at one side of the transmission hole 83, one end of the transmission rope 85 is fixedly connected at one end of the clamping block 53 close to the spring 52, the other end, the transmission rope 85 is wound on the fixed pulley 84, when the clamping mechanism 5 needs to be opened, outward pulling force is applied to the linkage rod 82, the linkage rod 82 moves outwards towards the linkage groove 81, the linkage rod 82 is pulled to clamp the clamping block 53 through the transmission rope 85 to move, the moving direction of the transmission rope 85 is changed through the fixed pulley 84, two clamping assemblies on the whole clamping mechanism 5 can be opened only by one step, the detection wheel 6 is conveniently and quickly replaced, and the measurement precision is indirectly improved.
The side wall of the clamping block 53 close to one end of the spring 52 is symmetrically and fixedly connected with the sliding block 9, the groove wall of the clamping groove 51 is symmetrically provided with the sliding grooves 10, the sliding block 9 is connected in the sliding grooves 10 in a sliding manner, the sliding block 9 is driven to move synchronously in the sliding grooves 10 when the clamping block 53 moves, and the clamping block 53 is prevented from being ejected out of the clamping groove 51 by the spring 52.
One end of the linkage rod 82, which is far away from the bottom of the linkage groove 81, is fixedly connected with a pull handle 11, and the linkage rod 82 is conveniently driven to move through the pull handle 11.
The wall of the linkage groove 81 close to one end of the notch is symmetrically and fixedly connected with limiting blocks 12, the wall of the linkage rod 82 is symmetrically provided with limiting grooves 13 along the horizontal linear direction, and the limiting blocks 12 are connected in the corresponding limiting grooves 13 in a sliding manner to prevent the linkage rod 82 from being separated from the linkage groove 81.
One end of the linkage rod 82 close to the bottom of the linkage groove 81 is provided with a rubber ring which is fixedly connected to the groove wall of the linkage groove 81, so that the linkage rod 82 is prevented from impacting on the fixed pulley 84.
In the utility model, when the detection wheel 6 needs to be replaced, the linkage rod 82 is applied with outward pulling force, so that the linkage rod 82 moves towards the outside of the linkage groove 81, the linkage rod 82 pulls the clamping block 53 to move through the transmission rope 85, the moving direction of the transmission rope 85 is changed through the fixed pulley 84, the pulling force towards one end of the bottom of the clamping groove 51 is applied to the clamping block 53, the clamping block 53 compresses the spring 52 after being stressed and moves towards the bottom of the clamping groove 51, when the clamping block 53 moves into the clamping groove 51 completely, the convenient detection wheel 6 can be taken down from the pin shaft 4 and replaced, one end of the clamping block 53 positioned outside the clamping groove 51 is pressed on the side wall of the new detection wheel 6 corresponding to the gasket 7 at the outer side, the replaced detection wheel 6 is fixed, two clamping components on the whole clamping mechanism 5 can be opened only by one step, the detection wheel 6 can be replaced conveniently and quickly, the measurement precision is indirectly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The diameter measuring device of the annular iron core winding machine is high in measuring accuracy and comprises a support (1), and is characterized in that a pressure rod (3) is mounted on the support (1) through a moving frame (2), a pin shaft (4) is connected to one side of the lower end of the pressure rod (3), two detection wheels (6) are connected to the pin shaft (4) through a clamping mechanism (5), the two detection wheels (6) are mounted on the pin shaft (4), and gaskets (7) are arranged on the detection wheels (6);
the clamping mechanism (5) comprises two clamping assemblies which are symmetrically arranged, each clamping assembly comprises a clamping groove (51), a spring (52) and a clamping block (53), the clamping grooves (51) are formed in the shaft wall of the pin shaft (4), one end of each spring (52) is fixedly connected to the bottom of each clamping groove (51), the other end of each spring (52) is fixedly connected to one end of each clamping block (53), one end, far away from the springs (52), of each clamping block (53) penetrates through the notch of each clamping groove (51) and moves outwards of each clamping groove (51), and one end, close to the detection wheel (6), of each clamping block (53) and located outside each clamping groove (51) is arranged on one side, far away from the detection wheel (6), of the corresponding gasket (7).
2. The diameter measuring device of the annular iron core winding machine with high measurement precision is characterized in that a linkage mechanism (8) is connected in one end, away from a pressure rod (3), of a pin shaft (4), the linkage mechanism (8) is connected with two clamping components together, the linkage mechanism (8) comprises a linkage groove (81), a linkage rod (82) and two linkage components, the two linkage components are arranged corresponding to the two clamping components, the linkage components comprise a transmission hole (83), a fixed pulley (84) and a transmission rope (85), the linkage groove (81) is formed in one end, away from the pressure rod (3), of the pin shaft (4), the linkage rod (82) is connected in the linkage groove (81) in a sliding mode, one end, away from the bottom of the linkage groove (81), of the linkage rod (82) penetrates through a notch of the linkage groove (81), the transmission hole (83) is formed in the bottom of a clamping groove (51), the linkage groove (81) is communicated with the clamping groove (51) through a transmission hole (83), the fixed pulley (84) is fixedly connected to the groove wall of the linkage groove (81), the fixed pulley (84) is located on one side of the transmission hole (83), one end of the transmission rope (85) is fixedly connected to one end, close to the spring (52), of the clamping block (53), the other end of the transmission rope (85) penetrates through the transmission hole (83) and is fixedly connected to one end, close to the bottom of the linkage groove (81), of the linkage rod (82), and the transmission rope (85) is wound on the fixed pulley (84).
3. The diameter measuring device of the annular iron core winding machine with high measuring accuracy according to claim 1, wherein the side wall of the clamping block (53) close to one end of the spring (52) is symmetrically and fixedly connected with sliding blocks (9), the groove wall of the clamping groove (51) is symmetrically provided with sliding grooves (10), and the sliding blocks (9) are slidably connected in the sliding grooves (10).
4. The diameter measuring device of the toroidal core winding machine with high measurement accuracy according to claim 2, wherein a pull handle (11) is fixedly connected to one end of the linkage rod (82) far away from the bottom of the linkage groove (81).
5. The diameter measuring device of the annular iron core winding machine with high measuring precision as claimed in claim 2, wherein the slot wall of the linkage slot (81) near one end of the slot opening is symmetrically and fixedly connected with limiting blocks (12), the rod wall of the linkage rod (82) is symmetrically provided with limiting slots (13) along the horizontal straight line direction, and the limiting blocks (12) are slidably connected in the corresponding limiting slots (13).
6. The diameter measuring device of the toroidal core winding machine with high measurement precision as claimed in claim 2, wherein a rubber ring is arranged at one end of the linkage rod (82) close to the bottom of the linkage groove (81), and the rubber ring is fixedly connected to the groove wall of the linkage groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184187.6U CN211120983U (en) | 2019-12-09 | 2019-12-09 | Annular iron core winding machine diameter measuring device with high measuring precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184187.6U CN211120983U (en) | 2019-12-09 | 2019-12-09 | Annular iron core winding machine diameter measuring device with high measuring precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211120983U true CN211120983U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922184187.6U Expired - Fee Related CN211120983U (en) | 2019-12-09 | 2019-12-09 | Annular iron core winding machine diameter measuring device with high measuring precision |
Country Status (1)
| Country | Link |
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| CN (1) | CN211120983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161561A (en) * | 2020-08-20 | 2021-01-01 | 鞍钢集团北京研究院有限公司 | Steel wire rope diameter deviation measuring device and steel wire rope diameter deviation measuring method |
-
2019
- 2019-12-09 CN CN201922184187.6U patent/CN211120983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161561A (en) * | 2020-08-20 | 2021-01-01 | 鞍钢集团北京研究院有限公司 | Steel wire rope diameter deviation measuring device and steel wire rope diameter deviation measuring method |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |