CN219854250U - Cam controller off-line positioning device - Google Patents
Cam controller off-line positioning device Download PDFInfo
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- CN219854250U CN219854250U CN202320761073.7U CN202320761073U CN219854250U CN 219854250 U CN219854250 U CN 219854250U CN 202320761073 U CN202320761073 U CN 202320761073U CN 219854250 U CN219854250 U CN 219854250U
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- cam controller
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- wheel
- positioning device
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- 230000001105 regulatory effect Effects 0.000 abstract description 7
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- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model relates to the field of cam controller production equipment, in particular to an offline positioning device of a cam controller, which comprises a frame body and a synchronous adjusting mechanism, wherein a first placing space and a second placing space are arranged on the frame body, a debugged standard cam controller is fixedly arranged in the first placing space, and the cam controller to be adjusted is placed in the second placing space during debugging; further installing a synchronous regulating mechanism on a calibration driving shaft of the standard cam controller and a to-be-regulated driving shaft of the to-be-regulated cam controller respectively; when the cam controller to be adjusted is debugged, the standard cam controller is controlled to work, and the synchronous adjusting mechanism can realize synchronous motion on the calibration driving shaft and the driving shaft to be adjusted. And the aim of comparison and adjustment is further realized, the debugging difficulty of the cam controller is greatly improved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of cam controller production equipment, in particular to an offline positioning device of a cam controller.
Background
The cam controller is mainly used for starting, stopping, speed regulating, reversing and braking of the wound rotor asynchronous motor. A plurality of cam pieces are sleeved on a driving shaft of the cam controller, and when the driving shaft rotates, contacts can be opened or closed. For example, when the cam is in one position (the roller is in the groove of the cam), the contacts are closed; when the cam is indexed with the roller in the flange, the contacts open. Because the shapes of the cam sheets are different, the opening and closing rules of the contacts are also different, and thus, different control requirements are realized. In the installation process of the cam controller, the specific requirements of on-line equipment cannot be ensured in the preset state of the cam controller, preset point positions of the cam controller cannot be directly used on the equipment, positioning adjustment is needed to be carried out on each point position one by one after the cam controller is on line, the operation requirements of the cam controller cannot be met, and on-line debugging is difficult, time and labor are wasted.
Disclosure of Invention
The utility model aims to solve at least one technical problem in the background art and provides an offline positioning device of a cam controller. The cam controller can be debugged on line, and the operation is simple, convenient and practical.
To achieve the above object, the present utility model provides an offline positioning device for a cam controller, including: the device comprises a frame body, wherein a first placing space and a second placing space are formed in the frame body, a standard cam controller is fixed in the first placing space, and the second placing space is used for placing a cam controller to be adjusted;
and the synchronous adjusting mechanism is arranged on the calibration driving shaft of the standard cam controller and the to-be-adjusted driving shaft of the to-be-adjusted cam controller and used for controlling the calibration driving shaft and the to-be-adjusted driving shaft to realize synchronous movement.
In one aspect of the utility model, the synchronization adjustment mechanism includes a first synchronization wheel removably mounted on the calibrated drive shaft, a second synchronization wheel removably mounted on the drive shaft to be adjusted, and a timing belt mounted on the first synchronization wheel and the second synchronization wheel.
In one aspect of the utility model, the first synchronizing wheel is provided with a driving mechanism, and the second synchronizing wheel is provided with an auxiliary driving mechanism.
In one aspect of the utility model, the drive mechanism or the auxiliary drive mechanism is a rotating handle, the rotating handle is fixed on the first synchronizing wheel or the second synchronizing wheel, and the axis of the rotating handle is deviated from the rotation axis of the first synchronizing wheel or the second synchronizing wheel.
In one aspect of the present utility model, the driving mechanism or the auxiliary driving mechanism is a rotating hand wheel, and the hand wheel is fixedly mounted on the rotating center of the first synchronous wheel or the second synchronous wheel.
In one aspect of the utility model, a tensioning mechanism is further arranged on the synchronous belt, and the tensioning mechanism is used for keeping the synchronous belt in a tensioning state.
In one aspect of the present utility model, the synchronization adjustment mechanism further includes a latch, and the first synchronization wheel/second synchronization wheel is detachably fixed to the calibration drive shaft/the drive shaft to be adjusted by the latch.
In one aspect of the utility model, the frame body comprises a fixed bottom plate, and a positioning mechanism is arranged on the fixed bottom plate in the circumferential direction of the cam controller to be adjusted.
In one aspect of the utility model, the positioning mechanism comprises a positioning baffle plate which is arranged on the fixed bottom plate and abuts against two sides and the bottom of the cam controller to be adjusted.
In one aspect of the utility model, the positioning mechanism comprises a positioning hole, and the cam controller to be adjusted is fixed in the positioning hole through a bolt.
According to the scheme of the utility model, the embodiment comprises a frame body, wherein a first placing space and a second placing space are arranged on the frame body, and a debugged standard cam controller is fixedly arranged in the first placing space; placing the cam controller to be adjusted in a second placing space during debugging; further installing a synchronous regulating mechanism on a calibration driving shaft of the standard cam controller and a to-be-regulated driving shaft of the to-be-regulated cam controller respectively; when the cam controller to be adjusted is debugged, the standard cam controller is controlled to work, and the synchronous adjusting mechanism can realize synchronous motion on the calibration driving shaft and the driving shaft to be adjusted. And the aim of comparison and adjustment is further realized, the debugging difficulty of the cam controller is greatly improved, and the working efficiency is improved.
According to the scheme of the utility model, in the embodiment, the adjusting structure comprises a first synchronous wheel, a second synchronous wheel and a synchronous belt; the synchronous wheel and synchronous belt are adopted for adjusting, so that the adjustment and control are accurate, and the installation is convenient.
According to the scheme of the utility model, in the embodiment, the first synchronous wheel or the second synchronous wheel can be driven to rotate by the handle or the hand wheel in a mode of installing the rotating handle or the hand wheel on the first synchronous wheel or the second synchronous wheel, so that the structure is simple, and convenience and practicability are realized.
According to the scheme of the utility model, the length of the synchronous belt in the embodiment can be set to be 1.1 to 1.2 times of the installation length, so that the synchronous belt can be conveniently installed on the first synchronous wheel and the second synchronous wheel. Meanwhile, the structure of the tensioning mechanism is arranged on the synchronous belt, and when debugging is carried out, pressure is applied to the synchronous belt through the tensioning mechanism, so that the synchronous belt is kept in a tensioning state, and the debugging precision is improved.
According to the scheme of the utility model, the first synchronous wheel/the second synchronous wheel is fixedly arranged on the calibration driving shaft/the driving shaft to be adjusted through the bolt, so that the synchronous movement of the first synchronous wheel and the calibration driving shaft as well as the synchronous movement of the second synchronous wheel and the driving shaft to be adjusted are realized, and the installation and the disassembly are simple and convenient.
According to the scheme of the utility model, the positioning mechanism is arranged on the fixed bottom plate in the circumferential direction of the cam controller to be adjusted, and the cam controller to be adjusted can be fixed on the fixed bottom plate through the positioning mechanism, so that the cam controller to be adjusted is prevented from shaking to influence the adjustment precision when the cam controller to be adjusted is adjusted.
Drawings
FIG. 1 is a schematic diagram of a structure of the present utility model;
in the figure: 100-frame body, 101-first placing space, 102-second placing space, 110-standard cam controller, 111-calibration driving shaft, 120-cam controller to be adjusted, 121-driving shaft to be adjusted, 130-fixed bottom plate and 140-positioning baffle;
200-synchronous adjusting mechanism, 210-first synchronous wheel, 220-second synchronous wheel, 230-synchronous belt, 240-rotary handle and 250-bolt.
Detailed Description
The present disclosure will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are merely to enable those of ordinary skill in the art to better understand and thus practice the teachings of the present utility model and do not imply any limitation on the scope of the utility model.
Fig. 1 schematically shows a structural view of the present utility model. As shown in fig. 1, the embodiment discloses an offline positioning device for a cam controller, which comprises a frame body 100 and a synchronous adjusting mechanism 200, wherein a first placing space 101 and a second placing space 102 are arranged on the frame body 100, a debugged standard cam controller 110 is fixedly installed in the first placing space 101, and the cam controller 120 to be adjusted is placed in the second placing space 102 during debugging; further, the synchronous adjusting mechanism 200 is respectively arranged on the calibration driving shaft 111 of the standard cam controller 110 and the to-be-adjusted driving shaft 121 of the to-be-adjusted cam controller 120; when the cam controller 120 to be adjusted is debugged, the standard cam controller 110 is controlled to work, and the synchronous adjusting mechanism 200 can realize synchronous movement on the calibration driving shaft 111 and the driving shaft 121 to be adjusted. And the aim of comparison and adjustment is further realized, the debugging difficulty of the cam controller is greatly improved, and the working efficiency is improved.
In some embodiments of the present utility model, the synchronization adjustment mechanism 200 includes a first synchronization wheel 210, a second synchronization wheel 220, and a synchronization belt 230, the first synchronization wheel 210 being removably mounted on the calibration drive shaft 111, the second synchronization wheel 220 being removably mounted on the drive shaft 121 to be adjusted, the synchronization belt 230 being mounted on the first synchronization wheel 210 and the second synchronization wheel 220. In the present embodiment, after the cam controller 120 to be adjusted is mounted in the second placement space 102, the first synchronizing wheel 210 is mounted on the calibration driving shaft 111, and then the second synchronizing wheel 220 is mounted on the calibration driving shaft 111, and further the timing belt 230 is mounted. When the calibration driving shaft 111 rotates, the first synchronizing wheel 210 drives the second synchronizing wheel 220 to rotate through the synchronous belt 230, so as to drive the driving shaft 121 to be adjusted to realize synchronous adjustment.
In some embodiments of the present utility model, a drive mechanism is provided on the first synchronizing wheel 210 and an auxiliary drive mechanism is provided on the second synchronizing wheel 220. In this embodiment, the first synchronous wheel 210 and the second synchronous wheel 220 are connected together in a driving manner by the synchronous belt 230, and a driving mechanism is disposed on the first synchronous wheel 210, so that the first synchronous wheel 210 can be controlled to drive the first synchronous wheel 210 to rotate in an automatic or manual manner; an auxiliary driving mechanism is arranged on the second synchronous wheel 220, and when the first synchronous wheel 210 drives the second synchronous wheel 220 to rotate through the synchronous belt 230, the auxiliary driving mechanism can assist the second synchronous wheel 220 to rotate, so that all power is prevented from being generated by the synchronous belt 230, and the phenomenon that the synchronous belt 230 jumps teeth when the internal resistance of the cam controller 120 to be adjusted is overlarge, and the adjusting precision is prevented from being influenced.
In some embodiments of the present utility model, the driving mechanism or the auxiliary driving mechanism is a rotating handle 240, the rotating handle 240 is fixed on the first synchronizing wheel 210 or the second synchronizing wheel 220, and the axis of the rotating handle 240 is offset from the axis of rotation of the first synchronizing wheel 210 or the second synchronizing wheel 220. In addition, the driving mechanism or the auxiliary driving mechanism may be further configured to rotate a hand wheel fixedly installed on the rotation center of the first synchronizing wheel 210 or the second synchronizing wheel 220. In this embodiment. The synchronous wheel and synchronous belt 230 are adopted, so that the adjustment control is accurate, and the installation is convenient.
In some embodiments of the present utility model, a tensioning mechanism is further provided on the timing belt 230, and the tensioning mechanism is used to maintain the timing belt 230 in a tensioned state. The length of the timing belt 230 in this embodiment may be set to 1.1 to 1.2 times the installation length, so that the timing belt 230 is conveniently installed on the first and second timing wheels 210 and 220, and the design of this structure is adopted, so that the timing belt 230 is conveniently installed. Meanwhile, the structure of the tensioning mechanism is arranged on the synchronous belt 230, and when debugging is performed, pressure is applied to the synchronous belt 230 through the tensioning mechanism, so that the synchronous belt 230 is kept in a tensioning state, and the debugging precision is improved.
In some embodiments of the present utility model, the synchronization adjustment mechanism 200 further includes a latch 250, and the first synchronization wheel 210/the second synchronization wheel 220 is detachably fixed to the calibration drive shaft 111/the to-be-adjusted drive shaft 121 by the latch 250. By arranging the plug 250, the first synchronous wheel 210/the second synchronous wheel 220 are fixedly arranged on the calibration driving shaft 111/the driving shaft 121 to be adjusted, so that the synchronous movement of the first synchronous wheel 210 and the calibration driving shaft 111, and the synchronous movement of the second synchronous wheel 220 and the driving shaft 121 to be adjusted are realized, and the assembly and the disassembly are simple and convenient.
In some embodiments of the present utility model, the frame 100 includes a fixed base plate 130, and the fixed base plate 130 is provided with a positioning mechanism in a circumferential direction of the cam controller 120 to be adjusted. The fixed bottom plate 130 is provided with a positioning mechanism in the circumferential direction of the cam controller 120 to be adjusted, and the cam controller 120 to be adjusted can be fixed on the fixed bottom plate 130 through the positioning mechanism, so that the cam controller 120 to be adjusted is prevented from shaking to affect the adjustment precision when the cam controller 120 to be adjusted is adjusted.
In some embodiments of the present utility model, the positioning mechanism includes a positioning baffle 140, the positioning baffle 140 being mounted on the fixed base plate 130 and abutting both sides and the bottom of the cam controller 120 to be adjusted.
In some embodiments of the present utility model, the positioning mechanism includes a positioning hole in which the cam controller 120 to be adjusted is fixed by a bolt.
Those skilled in the art will appreciate that the adjustment mechanism 200 may include multiple synchronizing wheels for simultaneous off-line adjustment of the pre-installed positions of multiple cam controllers by multiple persons.
Finally, it is noted that the above-mentioned preferred embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and that although the present utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (10)
1. An off-line positioning device for a cam controller, comprising:
the device comprises a frame body (100), wherein a first placing space (101) and a second placing space (102) are arranged on the frame body (100), a standard cam controller (110) is fixed in the first placing space (101), and the second placing space (102) is used for placing a cam controller (120) to be adjusted;
and the synchronous adjusting mechanism (200) is arranged on the calibration driving shaft (111) of the standard cam controller (110) and the to-be-adjusted driving shaft (121) of the to-be-adjusted cam controller (120) and is used for controlling the calibration driving shaft (111) and the to-be-adjusted driving shaft (121) to realize synchronous movement.
2. The cam controller off-line positioning device according to claim 1, wherein the synchronization adjustment mechanism (200) comprises a first synchronization wheel (210), a second synchronization wheel (220) and a timing belt (230), the first synchronization wheel (210) being detachably mounted on the calibration drive shaft (111), the second synchronization wheel (220) being detachably mounted on the drive shaft (121) to be adjusted, the timing belt (230) being mounted on the first synchronization wheel (210) and the second synchronization wheel (220).
3. The cam controller offline positioning device according to claim 2, characterized in that a driving mechanism is provided on the first synchronizing wheel (210), and an auxiliary driving mechanism is provided on the second synchronizing wheel (220).
4. The cam controller offline positioning device according to claim 3, characterized in that said driving mechanism or auxiliary driving mechanism is a turning handle (240), said turning handle (240) is fixed on said first synchronizing wheel (210) or said second synchronizing wheel (220), and the axis of said turning handle (240) is offset from the axis of rotation of said first synchronizing wheel (210) or said second synchronizing wheel (220).
5. A cam controller offline positioning device according to claim 3, characterized in that said driving mechanism or auxiliary driving mechanism is a rotating hand wheel fixedly mounted on the rotation center of said first synchronizing wheel (210) or said second synchronizing wheel (220).
6. The cam controller offline positioning device according to any one of claims 2-5, characterized in that a tensioning mechanism is further provided on said timing belt (230), said tensioning mechanism being used for keeping said timing belt (230) in a tensioned state.
7. The cam controller offline positioning device according to claim 6, characterized in that said synchronization adjustment mechanism (200) further comprises a latch, said first synchronization wheel (210)/said second synchronization wheel (220) being detachably fixed to said calibration drive shaft (111)/said drive shaft to be adjusted (121) by means of a latch.
8. The cam controller offline positioning device according to claim 1, characterized in that the frame body (100) comprises a fixed bottom plate (130), and the fixed bottom plate (130) is provided with a positioning mechanism in the circumferential direction of the cam controller (120) to be adjusted.
9. The cam controller off-line positioning device according to claim 8, wherein the positioning mechanism comprises a positioning baffle (140), the positioning baffle (140) being mounted on the fixed base plate (130) and abutting both sides and the bottom of the cam controller (120) to be adjusted.
10. The cam controller offline positioning device according to claim 8, characterized in that the positioning mechanism comprises a positioning hole in which the cam controller (120) to be adjusted is fixed by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320761073.7U CN219854250U (en) | 2023-04-07 | 2023-04-07 | Cam controller off-line positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320761073.7U CN219854250U (en) | 2023-04-07 | 2023-04-07 | Cam controller off-line positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854250U true CN219854250U (en) | 2023-10-20 |
Family
ID=88338590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320761073.7U Active CN219854250U (en) | 2023-04-07 | 2023-04-07 | Cam controller off-line positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854250U (en) |
-
2023
- 2023-04-07 CN CN202320761073.7U patent/CN219854250U/en active Active
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