CN218162005U - Motor tail end safety protection mechanism - Google Patents
Motor tail end safety protection mechanism Download PDFInfo
- Publication number
- CN218162005U CN218162005U CN202221365799.0U CN202221365799U CN218162005U CN 218162005 U CN218162005 U CN 218162005U CN 202221365799 U CN202221365799 U CN 202221365799U CN 218162005 U CN218162005 U CN 218162005U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- motor
- fixedly connected
- movable frame
- tail end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a motor tail end safety protection mechanism belongs to motor protector technical field. The technical scheme of the utility model is that: the surface of the round rod (4) is fixedly connected with a movable frame (5), the right side of the movable frame (5) is rotatably connected with a screw rod (6), and the inner top wall of the movable frame (5) is connected with a movable plate (7) in a sliding manner; a through hole is formed in the side face of the movable plate (7), the protective side plate (8) is fixed to the left side of the movable plate (7), the alarm (9) and the controller (10) are arranged on the right side of the movable plate (7), and a laser sensor (11) is fixedly connected to the inner wall of the through hole. The utility model has the advantages that: surround the protection through fly leaf and two protection curb plates to the tailshaft, whether simultaneously laser sensor can pass through the foreign matter in the real-time detection through-hole, in case the discovery has the foreign matter to pass through, the controller is automatic to be opened the alarm and stops the biax motor, and the security is higher.
Description
Technical Field
The utility model relates to a motor tail end safety protection mechanism belongs to motor protector technical field.
Background
The double-shaft motor is an asynchronous motor with two extending shafts, one end of the asynchronous motor is used for measuring speed, so that the speed, starting, braking or coding and the like of the motor can be conveniently controlled, and the other end of the asynchronous motor is used for power transmission, is a common motor and is widely applied in the machining industry.
Current double-shaft motor is when in actual use, and the tail-shaft position mostly all is used for testing the speed, however when need not testing the speed, the tail-shaft is in naked state, and this just leads to some objects or staff's limbs very easy and the tail-shaft contact, not only destroys the object easily, also causes the staff injured easily, and the security is relatively poor, and is comparatively inconvenient during the use.
Disclosure of Invention
The utility model aims at providing a motor tail end safety protection mechanism surrounds the protection through fly leaf and two protection curb plates to the tailshaft, whether pass through the foreign matter in laser sensor can the real-time detection through-hole simultaneously, in case the discovery has the foreign matter to pass through, the controller is automatic to be opened the alarm and stops the biax motor, and the security is higher, has solved the above-mentioned problem that exists among the background art.
The technical scheme of the utility model is that: a safety protection mechanism for the tail end of a motor comprises a rotating seat, a round rod, a movable frame, a screw rod and a movable plate, wherein a double-shaft motor is installed on the upper surface of a base, the rotating seat is fixedly connected to the upper surface of the double-shaft motor, the round rod is rotatably connected to the inner wall of the rotating seat, the surface of the round rod is fixedly connected with the movable frame, the right side of the movable frame is rotatably connected with the screw rod, and the inner top wall of the movable frame is slidably connected with the movable plate; the through-hole has been seted up to the side of fly leaf, two protection curb plates of left side fixedly connected with of fly leaf, and the right side of fly leaf fixedly connected with alarm and controller respectively, the fixed slot has been seted up to the inner wall of through-hole, the interior diapire fixedly connected with laser sensor of fixed slot.
The position of the through hole is matched with the position of the output shaft of the double-shaft motor, and the two protection side plates are respectively positioned at the front and the rear of the output shaft.
The left end of the screw rod is rotationally connected with the inner wall of the movable frame, and the movable plate is in threaded connection with the screw rod.
The lower surface of the movable frame is provided with a sliding groove matched with the movable plate, and the controller is respectively electrically connected with the laser sensor and the alarm.
The front end of the round rod extends to the front of the rotating seat, the limiting disc is fixedly connected with the front of the rotating seat, and two jacks are formed in the front of the rotating seat.
Two limiting holes are formed in the front face of the limiting disc, limiting rods are inserted into the inner walls of the limiting holes, and the limiting rods are matched with the jacks.
The beneficial effects of the utility model are that: surround the protection through fly leaf and two protection curb plates to the tailshaft, whether simultaneously laser sensor can pass through the foreign matter in the real-time detection through-hole, in case the discovery has the foreign matter to pass through, the controller is automatic to be opened the alarm and stops the biax motor, and the security is higher.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a perspective view of the rotary base of the present patent;
in the figure: the device comprises a base 1, a double-shaft motor 2, a rotating seat 3, a round rod 4, a movable frame 5, a screw rod 6, a movable plate 7, a protective side plate 8, an alarm 9, a controller 10, a laser sensor 11, a limiting disc 12 and a limiting rod 13.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the following will combine the drawings in the embodiment to clearly and completely describe the technical solution in the embodiment of the present invention, and obviously, the embodiment described is a small part of the embodiment of the present invention, rather than the whole embodiment, based on the embodiment of the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work belong to the protection scope of the present invention.
A safety protection mechanism for the tail end of a motor comprises a rotating seat 3, a round rod 4, a movable frame 5, a screw rod 6 and a movable plate 7, wherein a double-shaft motor 2 is installed on the upper surface of a base 1, the rotating seat 3 is fixedly connected to the upper surface of the double-shaft motor 2, the round rod 4 is rotatably connected to the inner wall of the rotating seat 3, the surface of the round rod 4 is fixedly connected with the movable frame 5, the right side of the movable frame 5 is rotatably connected with the screw rod 6, and the inner top wall of the movable frame 5 is slidably connected with the movable plate 7; a through hole is formed in the side face of the movable plate 7, two protection side plates 8 are fixedly connected to the left side of the movable plate 7, an alarm 9 and a controller 10 are fixedly connected to the right side of the movable plate 7 respectively, a fixing groove is formed in the inner wall of the through hole, and a laser sensor 11 is fixedly connected to the inner bottom wall of the fixing groove.
The position of the through hole is matched with the position of the output shaft of the double-shaft motor 2, and the two protective side plates 8 are respectively positioned at the front and the rear of the output shaft.
The left end of the screw rod 6 is rotatably connected with the inner wall of the movable frame 5, and the movable plate 7 is in threaded connection with the screw rod 6.
The lower surface of the movable frame 5 is provided with a sliding groove matched with the movable plate 7, and the controller 10 is electrically connected with the laser sensor 22 and the alarm 9 respectively.
The front end of round bar 4 extends to the front of rotating seat 3 to the spacing disc 12 of fixedly connected with, and rotate the front of seat 3 and seted up two jacks.
Two limiting holes are formed in the front face of the limiting disc 12, limiting rods 13 are inserted into the inner walls of the limiting holes, and the limiting rods 13 are matched with the jacks.
In practical application, round bar 4 can drive movable frame 5 rotate to with the parallel position of 2 tailshafts of biax motor, rotate lead screw 6 this moment, can drive fly leaf 7 and remove about removing, when the tailshaft does not examine, can remove fly leaf 7 to the tailshaft right side, surround the protection to the tailshaft through fly leaf 7 and two protection curb plates 8, whether pass through the foreign matter in laser sensor 11 can the real-time detection through-hole simultaneously, in case the discovery has the foreign matter to pass through, controller 10 opens alarm 9 automatically and stops biax motor 2, only need rotate lead screw 6 and make the tailshaft pass the through-hole when needing to use, can detect the tailshaft, the security is higher.
The working process of the utility model is as follows:
when the motor tail end safety protection mechanism is used, firstly, the limiting disc 12 is rotated, the round rod 4 drives the movable frame 5 to be in a parallel state with a tail shaft of the double-shaft motor 2, the limiting rod 13 penetrates through the limiting hole and is inserted into the insertion hole, the round rod 4 and the movable frame 5 can be positioned through the limiting disc 12, the stability in the using process is improved, meanwhile, the screw rod 6 is rotated, the movable plate 7 moves towards the left side, when the tail shaft does not need to be detected, the movable plate 7 moves to the right side of the tail shaft, at the moment, the movable plate 7 and the two protective side plates 8 can surround the tail shaft, the tail shaft is ensured not to be in contact with an object, when foreign matters penetrate through the through hole, the laser sensor 11 can automatically open the alarm 9 through the controller 10, the double-shaft motor 2 is immediately stopped, when the tail shaft needs to be detected, only the screw rod 6 needs to be rotated, the tail shaft can penetrate through the through hole, the flexibility is high, and meanwhile, the use safety of the motor is improved.
Although embodiments of the present patent have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the patent, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a motor tail end safety protection mechanism which characterized in that: the device comprises a rotating seat (3), a round rod (4), a movable frame (5), a screw rod (6) and a movable plate (7), wherein a double-shaft motor (2) is installed on the upper surface of a base (1), the rotating seat (3) is fixedly connected to the upper surface of the double-shaft motor (2), the round rod (4) is rotatably connected to the inner wall of the rotating seat (3), the surface of the round rod (4) is fixedly connected with the movable frame (5), the right side of the movable frame (5) is rotatably connected with the screw rod (6), and the inner top wall of the movable frame (5) is slidably connected with the movable plate (7); the side of the movable plate (7) is provided with a through hole, the left side of the movable plate (7) is fixedly connected with two protection side plates (8), the right side of the movable plate (7) is respectively and fixedly connected with an alarm (9) and a controller (10), the inner wall of the through hole is provided with a fixing groove, and the inner bottom wall of the fixing groove is fixedly connected with a laser sensor (11).
2. The motor tail end safety protection mechanism according to claim 1, characterized in that: the position of the through hole is matched with the position of an output shaft of the double-shaft motor (2), and the two protection side plates (8) are respectively positioned at the front and the rear of the output shaft.
3. The motor tail end safety protection mechanism according to claim 1, characterized in that: the left end of the screw rod (6) is rotationally connected with the inner wall of the movable frame (5), and the movable plate (7) is in threaded connection with the screw rod (6).
4. The motor tail end safety protection mechanism according to claim 1, characterized in that: the lower surface of the movable frame (5) is provided with a sliding groove matched with the movable plate (7), and the controller (10) is electrically connected with the laser sensor (11) and the alarm (9) respectively.
5. The motor tail end safety protection mechanism according to claim 1, characterized in that: the front end of the round rod (4) extends to the front of the rotating seat (3), and is fixedly connected with a limiting disc (12), and two jacks are formed in the front of the rotating seat (3).
6. The motor tail end safety protection mechanism of claim 5, wherein: two limiting holes are formed in the front face of the limiting disc (12), limiting rods (13) are inserted into the inner walls of the limiting holes, and the limiting rods (13) are matched with the jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365799.0U CN218162005U (en) | 2022-06-02 | 2022-06-02 | Motor tail end safety protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365799.0U CN218162005U (en) | 2022-06-02 | 2022-06-02 | Motor tail end safety protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218162005U true CN218162005U (en) | 2022-12-27 |
Family
ID=84574135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221365799.0U Active CN218162005U (en) | 2022-06-02 | 2022-06-02 | Motor tail end safety protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218162005U (en) |
-
2022
- 2022-06-02 CN CN202221365799.0U patent/CN218162005U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218162005U (en) | Motor tail end safety protection mechanism | |
| CN116184116A (en) | Detection device for nondestructive detection of power cable | |
| CN213515866U (en) | Water level sensing device capable of preventing impurity interference | |
| CN219391757U (en) | Gearbox aging testing device with adjustable | |
| CN211905635U (en) | Electric leakage detection device for electric fire fighting | |
| CN216284999U (en) | High-sensitivity pressure container ray nondestructive flaw detection equipment | |
| CN212578546U (en) | Security door detection table with automatic rotation function | |
| CN206623170U (en) | A kind of precision panel saw | |
| CN212586742U (en) | Automatic test tool for DSP control panel | |
| CN204814246U (en) | A automatically -controlled door operating system that is used for artificial tooth carving to mill machine | |
| CN211362718U (en) | Papermaking timber log peeling device | |
| CN219799515U (en) | Cable fault inspection mechanism | |
| CN220957826U (en) | Crane inspection electricity testing device | |
| CN210741718U (en) | Integrative testing arrangement of lock body | |
| CN215678660U (en) | Switch on-off state detection device for low-voltage switch cabinet | |
| CN218068019U (en) | Speed switch with forced closing function | |
| CN215968710U (en) | Automatic patrol robot for finished product wine tank area | |
| CN217562102U (en) | Alarm device for safety production | |
| CN114755103A (en) | Screw detection device for machining | |
| CN220741497U (en) | Circular sawing machine with safety protection mechanism | |
| CN220882707U (en) | Fixing device convenient to Liu Tengmu processing | |
| CN211306608U (en) | Internet of things cutting table for wood processing | |
| CN213398390U (en) | Air quality detector for environmental monitoring | |
| CN217954069U (en) | Automatic shearing mechanism and device for thermal extension test | |
| CN217602115U (en) | Building engineering machinery template clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |