Bucket wheel machine with mistaken touch prevention protection function

Abstract

The utility model relates to the technical field of bucket wheel machines, in particular to a bucket wheel machine with a mistaken touch prevention protection function, which comprises a bucket wheel machine operating table, a display mechanism and a switch button are arranged on the bucket wheel machine operating table, and a first mistaken touch prevention mechanism is arranged between the switch button and the bucket wheel machine operating table. A second mistaken touch prevention mechanism is arranged between the display mechanism and the bucket wheel machine operation table, the first mistaken touch prevention mechanism comprises a protection groove and a protection frame, the protection groove is formed in the outer side of the bucket wheel machine operation table, a supporting groove is formed in the protection groove, an elastic component is arranged on the supporting groove, and the protection frame is arranged in the supporting groove. A guide mechanism and a timing locking mechanism are arranged between the protection frame and the bucket wheel machine operation table, all aspects of the operation environment are comprehensively considered, the safety level of equipment is improved, the working experience of operators is optimized, and improvement of production efficiency and improvement of the operation environment are promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket wheel machines, in particular to a bucket wheel machine with an anti-mistaken touch protection function. Background Art

[0002] As we all know, in the operation of bucket wheel excavators, due to the complexity of the equipment and frequent operations, unexpected shutdowns or accidents caused by accidental touch switches often occur. This not only affects production efficiency, but may also cause significant economic losses and even personal injury. Therefore, it is urgent to develop effective protection measures to prevent accidental touches. With the development of technology, the human-machine interface has become more and more complex. How to improve the convenience of operation and the efficiency of human-machine interaction while ensuring safety has become an important research direction. Traditional protection design often ignores the operator's experience, especially in scenarios where the operation mode is frequently switched and rapid response is required. Modern industry is developing in the direction of intelligence and automation, and higher requirements are placed on the management and maintenance of equipment. A protection mechanism that can automatically adapt to different working states and has self-recovery functions has become a new technical pursuit. Especially in the context of the increasing popularity of remote monitoring and unattended operation, it is particularly important to be able to feedback the equipment status in real time and automatically take protective measures. While ensuring safety, how to not sacrifice operating efficiency, and even improve operating efficiency through intelligent design, is a major challenge for current industrial design. For example, the design needs to take into account the convenience of quickly removing protection and performing operations in an emergency, as well as automatically restoring the protection status after operation to avoid the risks caused by human forgetfulness. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a bucket wheel machine with an anti-mistaken touch protection function.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a bucket wheel machine with an anti-accidental touch protection function, comprising a bucket wheel machine operating platform, a display mechanism and a switch button are provided on the bucket wheel machine operating platform, a first anti-accidental touch mechanism is provided between the switch button and the bucket wheel machine operating platform, a second anti-accidental touch mechanism is provided between the display mechanism and the bucket wheel machine operating platform, the first anti-accidental touch mechanism comprises a protective groove and a protective frame, the protective groove is provided on the outer side of the bucket wheel machine operating platform, a support groove is provided on the protective groove, an elastic component is provided on the support groove, a protective plate is provided between one end of the elastic component and the protective groove, the protective plate is connected to the protective frame, and a guide mechanism and a timing locking mechanism are provided between the protective frame and the bucket wheel machine operating platform.

[0007] Furthermore, the utility model is improved in that the timing locking mechanism includes a locking box and a locking slot, the locking box is installed on one side of the protective frame, the locking slot is opened on the outside of the bucket wheel machine operating table, the locking box is provided with an adjustment slot, a locking cover is provided on the outside of the locking box, a hinge is provided between the locking cover and the locking box, an opening is provided on the locking cover, a locking column is provided between the opening and the adjusting slot, a locking plate is provided between the locking column and the adjusting slot, a telescopic mechanism is provided on the adjusting slot, and a sensing device is provided at the output end of the telescopic mechanism.

[0008] Furthermore, the utility model is improved in that the second anti-accidental touch mechanism includes a mounting plate and a control panel, the control panel is mounted on the outside of the bucket wheel machine operating table, an electric hinge is provided between the mounting plate and the bucket wheel machine operating table, a mounting groove is opened at the bottom end of the mounting plate, and a display screen is provided on the mounting groove.

[0009] Furthermore, the utility model is improved in that the guide mechanism includes a guide groove and a guide rail, the guide groove is opened on the protection frame, the guide rail is installed on the outer side of the bucket wheel machine operating table, and the guide rail passes through the guide groove.

[0010] Furthermore, the utility model is improved in that the guide mechanisms are provided with two and are symmetrically arranged.

[0011] Furthermore, the utility model is improved in that a limit plate is provided between the two guide rails, and a limit block is provided on the limit plate.

[0012] Furthermore, the utility model is improved in that the sensing device is a contact sensor or a touch sensor.

[0013] Furthermore, the utility model is improved in that the protection frame is provided with an observation groove, and the observation groove is provided with a transparent plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a bucket wheel machine with an anti-mistaken touch protection function, which has the following beneficial effects:

[0016] The bucket wheel machine with anti-accidental touch protection function has a first anti-accidental touch mechanism that drives the protective plate through an elastic component to make the protective frame cover the switch button to form a physical barrier, which fundamentally prevents equipment shutdown or safety accidents caused by misoperation. Especially in complex and busy working environments, this design significantly reduces the risk of operating errors. The timing locking mechanism is combined with the key operation to provide double safety guarantees for unlocking and relocking the protective frame, which not only ensures the convenience of operation when necessary, but also automatically restores the anti-accidental touch state without human intervention through the automatic reset function, further consolidating the safety line of defense.

[0017] The set timed locking mechanism gives the operator the right to access the switch without obstacles within a limited time, which not only meets the needs of emergency operation, but also avoids the risk of long-term unprotected operation, and improves the flexibility and efficiency of operation. The application of the second anti-mistouch mechanism and the electric hinge enables the control panel and display to be quickly adjusted to the most suitable viewing angle when in use, simplifies the operation process, and improves the comfort and efficiency of human-computer interaction. The guide groove and the guide rail installed on the operating table work together to ensure that the protective frame slides smoothly along a straight line during movement, reducing friction and unnecessary wear and extending the service life of the equipment.

[0018] The symmetrically arranged guide mechanism further enhances the stability of the protection frame, ensuring that the protection frame firmly covers the switch even in an uneven working environment, reducing the risk of misoperation. The transparent plate design on the observation slot allows operators to clearly observe the switch status without removing the protection device, simplifying the daily inspection process and helping to quickly identify and respond to changes in equipment status;

[0019] The direct contact design of the contact or touch sensor ensures high-precision monitoring of the locking status, improves the response speed and accuracy of the system, and is conducive to immediate fault diagnosis and maintenance. From preventing accidental touch, convenient operation, to stability and maintenance convenience, the utility model comprehensively considers all aspects of the operating environment, which not only improves the safety level of the equipment, but also optimizes the work experience of the operator, promotes the improvement of production efficiency and the improvement of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0022] Figure 3 For this utility model Figure 1 A half-section front view of the enlarged structure of the middle locking box;

[0023] Figure 4 For this utility model Figure 1 A half-section front view of the enlarged structure of the middle protection frame;

[0024] Figure 5 For this utility model Figure 1 Enlarged front view of the mounting plate.

[0025] In the figure: 1. bucket wheel machine operating table; 2. switch button; 3. protection frame; 4. elastic component; 5. protection plate; 6. locking box; 7. locking groove; 8. locking cover; 9. locking column; 10. locking plate; 11. telescopic mechanism; 12. sensing device; 13. mounting plate; 14. control panel; 15. electric hinge; 16. display screen; 17. guide groove; 18. guide rail; 19. limit plate; 20. limit block; 21. transparent plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5The utility model is a bucket wheel machine with an anti-accidental touch protection function, comprising a bucket wheel machine operating platform 1, the bucket wheel machine operating platform 1 is provided with a display mechanism and a switch button 2, a first anti-accidental touch mechanism is provided between the switch button 2 and the bucket wheel machine operating platform 1, a second anti-accidental touch mechanism is provided between the display mechanism and the bucket wheel machine operating platform 1, the first anti-accidental touch mechanism comprises a protective groove and a protective frame 3, the protective groove is provided on the outer side of the bucket wheel machine operating platform 1, a supporting groove is provided on the protective groove, an elastic component 4 is provided on the supporting groove, a protective plate 5 is provided between one end of the elastic component 4 and the protective groove, the protective plate 5 is connected to the protective frame 3, a guiding mechanism and a timing locking mechanism are provided between the protective frame 3 and the bucket wheel machine operating platform 1, in this embodiment, through the first The elastic component 4 of the supporting groove in the anti-mistouch mechanism elastically pulls the protective plate 5, and the protective plate 5 rests on one side of the protective groove, so that the protective frame 3 covers the switch button 2, which can prevent people from accidentally touching the switch button 2. When the switch button 2 needs to be used, the protective frame 3 is pushed upward to make the elastic component 4 deform and elongate under the pulling force, and then the timing locking mechanism is used to lock the protective frame 3, which can achieve timed locking of the protective frame 3. During the timing period, there are enough people to turn on the switch button 2, and the locking is stopped after the timing ends. The protective frame 3 can be reset through the recovery of the elastic component 4 and the switch button 2 can be covered again to prevent people from forgetting to close the timing locking mechanism after using the switch button 2, and the anti-mistouch state is automatically restored. The second anti-mistouch mechanism on the display mechanism can facilitate accidental touching of the display mechanism when it is not in use.

[0028] In this solution, the timing locking mechanism includes a locking box 6 and a locking groove 7, the locking box 6 is installed on one side of the protective frame 3, the locking groove 7 is opened on the outside of the bucket wheel machine operating table 1, the locking box 6 is provided with an adjustment groove, the outer side of the locking box 6 is provided with a locking cover 8, a hinge is provided between the locking cover 8 and the locking box 6, an opening is provided on the locking cover 8, a locking column 9 is provided between the opening and the adjustment groove, a locking plate 10 is provided between the locking column 9 and the adjustment groove, a telescopic mechanism 11 is provided on the adjustment groove, and a sensing device 12 is provided at the output end of the telescopic mechanism 11. After the protective frame 3 is pushed upward, when the protective plate 5 is against the protective groove, the locking column 9 is aligned with the locking groove 7, and by using a key Insert it into the opening, and then push the key, the key pushes the locking column 9, the locking column 9 is inserted into the locking groove 7, so that the protective frame 3 is fixed, at this time, the locking plate 10 on the locking column 9 is against the sensing device 12 of the electric telescopic rod, the sensing device 12 contacts the locking plate 10, and then counts a time, the timing time can be convenient for personnel to operate the switch button 2, after the timing time is over, the locking plate 10 is pushed by controlling the output end of the telescopic mechanism 11, so that the locking plate 10 drives the locking column 9 to move, and one end of the locking column 9 leaves the locking groove 7, so that the elastic component 4 recovers and pulls the protective plate 5, so that the protective frame 3 is reset, and the protective frame 3 covers the switch button 2, effectively preventing the switch button 2 from being accidentally touched, causing the bucket wheel machine operating table 1 to control the bucket wheel machine to stop, and the like.

[0029] In the present solution, the second anti-mistouch mechanism includes a mounting plate 13 and a control panel 14. The control panel 14 is mounted on the outside of the bucket wheel machine operating platform 1. An electric hinge 15 is provided between the mounting plate 13 and the bucket wheel machine operating platform 1. A mounting groove is provided at the bottom of the mounting plate 13. A display screen 16 is provided on the mounting groove. After the switch button 2 is turned on, the electric hinge 15 is used to rotate the angle of the mounting plate 13, so that the mounting plate 13 leaves the control panel 14 and the mounting plate 13 is in a vertical state, so that it is convenient for personnel to use the control panel 14 and the display screen 16, and the operation is more convenient.

[0030] In this solution, the guide mechanism includes a guide groove 17 and a guide rail 18. The guide groove 17 is opened on the protective frame 3, and the guide rail 18 is installed on the outside of the bucket wheel machine operating platform 1. The guide rail 18 passes through the guide groove 17. When a person moves the protective frame 3 or the elastic component 4 pulls the protective frame 3, the guide rail 18 installed on the bucket wheel machine operating platform 1 passes through the guide groove 17, so that the protective frame 3 can be stably moved in a straight line on the bucket wheel machine operating platform 1.

[0031] In this solution, the guide mechanisms are provided with two and are symmetrically arranged. By providing two and symmetrically arranged guide mechanisms, the protective frame 3 can move linearly on the bucket wheel machine operating platform 1 more stably, so as to stably cover the switch button 2.

[0032] In this solution, a limit plate 19 is provided between the two guide rails 18, and a limit block 20 is provided on the limit plate 19. The limit plate 19 can effectively limit the protective frame 3, and the limit plate 19 can effectively limit the locking box 6, thereby facilitating the limiting and fixing of the position of the protective frame 3.

[0033] In this solution, the sensing device 12 is a contact sensor or a touch sensor. The contact sensor or the touch sensor provides a result with higher accuracy due to direct contact with the locking plate 10, and the accuracy of the data is ensured by direct contact.

[0034] In this solution, an observation slot is provided on the protective frame 3 , and a transparent plate 21 is provided on the observation slot. The transparent plate 21 on the observation slot can be used to conveniently observe the switch button 2 covered by the protective frame 3 , thereby facilitating the observation of the switch state of the switch button 2 .

[0035] The utility model discloses a bucket wheel machine with an anti-accidental touch protection function. When it is working, the elastic component 4 of the supporting groove in the first anti-accidental touch mechanism elastically pulls the protective plate 5, and the protective plate 5 abuts against one side of the protective groove, so that the protective frame 3 covers the switch button 2, which can prevent people from accidentally touching the switch button 2. When the switch button 2 needs to be used, the protective frame 3 is pushed upward to make the elastic component 4 deform and elongate under the tensile force, and then the timing locking mechanism is used to lock the protective frame 3. After the protective frame 3 is pushed upward, when the protective plate 5 abuts against the protective groove, the locking column 9 is aligned with the locking groove 7. By inserting the key into the opening and then pushing the key, the key pushes the locking column 9, and the locking column 9 is inserted into the locking groove 7, so that the protective frame 3 is fixed. The locking plate 10 on the locking column 9 is fixed. At this time, the locking plate 10 on the locking column 9 is against the sensing device 12 of the electric telescopic rod. The sensing device 12 contacts the locking plate 10, and then counts a period of time. The counted time is convenient for personnel to operate the switch button 2. After the counted time is over, the locking plate 10 is pushed by controlling the output end of the telescopic mechanism 11, so that the locking plate 10 drives the locking column 9 to move, and one end of the locking column 9 leaves the locking groove 7, so that the elastic component 4 recovers and pulls the protective plate 5, so that the protective frame 3 is reset, and the protective frame 3 covers the switch button 2, effectively preventing the bucket wheel machine operating table 1 from controlling the bucket wheel machine to stop by accidentally touching the switch button 2, and can achieve timed locking of the protective frame 3. During the timing period, there are enough people to open the switch button 2. After the time is over, the lock is stopped, and the protection frame 3 can be reset by the recovery of the elastic component 4, and the switch button 2 is covered again to prevent the personnel from forgetting to close the timing locking mechanism after using the switch button 2, and automatically restore the anti-mistouch state. The second anti-mistouch mechanism on the display mechanism can facilitate the accidental touch of the display mechanism when it is not in use. After the switch button 2 is turned on, the electric hinge 15 is used to rotate the angle of the mounting plate 13, so that the mounting plate 13 leaves the control panel 14, and the mounting plate 13 is in a vertical state, so that it is convenient for personnel to use the control panel 14 and the display screen 16, and the operation is more convenient. When the personnel moves the protection frame 3 or the elastic component 4 pulls the protection frame 3, the guide rail 18 installed on the bucket wheel machine operating table 1 passes through The guide groove 17 can make the protection frame 3 move stably in a straight line on the bucket wheel machine operating platform 1. By providing two symmetrically arranged guide mechanisms, the protection frame 3 can move more stably in a straight line on the bucket wheel machine operating platform 1, so as to stably cover the switch button 2. The protection frame 3 can be effectively limited by the limit plate 19, and the locking box 6 can be effectively limited by the limit plate 19, so as to facilitate the limiting and fixing of the position of the protection frame 3. Through the contact sensor or the touch sensor, due to direct contact with the locking plate 10, a higher precision result is provided, and the accuracy of the data is guaranteed by direct contact. The transparent plate 21 on the observation groove can facilitate the observation of the switch button 2 covered by the protection frame 3, so as to facilitate the observation of the switch state of the switch button 2.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bucket wheel machine with an anti-mistaken touch protection function, comprising a bucket wheel machine operating table (1), wherein the bucket wheel machine operating table (1) is provided with a display mechanism and a switch button (2), characterized in that: A first anti-accidental touch mechanism is provided between the switch button (2) and the bucket wheel machine operating platform (1), a second anti-accidental touch mechanism is provided between the display mechanism and the bucket wheel machine operating platform (1), the first anti-accidental touch mechanism comprises a protective groove and a protective frame (3), the protective groove is provided on the outer side of the bucket wheel machine operating platform (1), a supporting groove is provided on the protective groove, an elastic component (4) is provided on the supporting groove, a protective plate (5) is provided between one end of the elastic component (4) and the protective groove, the protective plate (5) is connected to the protective frame (3), and a guiding mechanism and a timing locking mechanism are provided between the protective frame (3) and the bucket wheel machine operating platform (1).

2. The bucket wheel machine with an anti-accidental touch protection function according to claim 1, characterized in that: The timing locking mechanism comprises a locking box (6) and a locking slot (7), wherein the locking box (6) is installed on one side of the protective frame (3), the locking slot (7) is arranged on the outer side of the bucket wheel machine operating platform (1), the locking box (6) is provided with an adjustment slot, a locking cover (8) is arranged on the outer side of the locking box (6), a hinge is arranged between the locking cover (8) and the locking box (6), an opening is arranged on the locking cover (8), a locking column (9) is arranged between the opening and the adjustment slot, a locking plate (10) is arranged between the locking column (9) and the adjustment slot, a telescopic mechanism (11) is arranged on the adjustment slot, and a sensing device (12) is arranged at the output end of the telescopic mechanism (11).

3. The bucket wheel machine with an anti-accidental touch protection function according to claim 2, characterized in that: The second anti-mistouch mechanism comprises a mounting plate (13) and a control panel (14); the control panel (14) is mounted on the outside of the bucket wheel machine operating platform (1); an electric hinge (15) is provided between the mounting plate (13) and the bucket wheel machine operating platform (1); a mounting groove is provided at the bottom end of the mounting plate (13); and a display screen (16) is provided on the mounting groove.

4. The bucket wheel machine with an anti-accidental touch protection function according to claim 3, characterized in that: The guide mechanism comprises a guide groove (17) and a guide rail (18); the guide groove (17) is provided on the protection frame (3); the guide rail (18) is installed on the outside of the bucket wheel machine operating platform (1); and the guide rail (18) passes through the guide groove (17).

5. The bucket wheel machine with an anti-accidental touch protection function according to claim 4, characterized in that: The guide mechanisms are provided with two and are symmetrically arranged.

6. The bucket wheel machine with an anti-accidental touch protection function according to claim 5, characterized in that: A limiting plate (19) is provided between the two guide rails (18), and a limiting block (20) is provided on the limiting plate (19).

7. The bucket wheel machine with an anti-accidental touch protection function according to claim 6, characterized in that: The sensing device (12) is a contact sensor or a touch sensor.

8. The bucket wheel machine with an anti-accidental touch protection function according to claim 7, characterized in that: The protection frame (3) is provided with an observation slot, and the observation slot is provided with a transparent plate (21).

Images