Limit switch signal feedback device with alignment pre-pressing component

Abstract

The utility model discloses a limit switch signal feedback device with an aligning pre-pressing member, which comprises a signal generator, a support is detachably mounted at the top of the signal generator, a pre-pressing plate is arranged on the inner side of the support, two ends of the inner side of the support are fixedly connected with slide rails matched with the pre-pressing plate, and the slide rails are fixedly connected with the aligning pre-pressing member. The pre-pressing device comprises a pre-pressing plate, a sliding rail is arranged on the pre-pressing plate, limiting sliding grooves matched with the sliding rail are formed in the two sides of the pre-pressing plate, an inserting hole is formed in the center of the top of the pre-pressing plate, and first mounting holes are formed in the four corners of the top of the pre-pressing plate. The parts matched with each other can be temporarily aligned and matched together and stably butted under the action of the pre-pressing structure, so that more assistance is provided for subsequent fastening work, more time is saved, the assembly work efficiency of a user is improved, and convenience is provided for work and use of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of signal feedback devices, in particular to a limit switch signal feedback device with an alignment pre-pressing member. Background Art

[0002] As the name implies, a limit switch signal feedback device is used to feedback the working signal of the device. The signal feedback device is roughly divided into a signal generation part at the bottom and a signal release part at the top. These two parts can be disassembled and separated. Therefore, it is not easy to position and align the upper and lower parts during the assembly of the traditional signal feedback device. That is to say, the contact end faces of the upper and lower parts are prone to sliding when they are aligned and contacted, and there is no structure for pre-positioning alignment. This makes it necessary for the user to continuously adjust the positions of the upper and lower parts when inserting and tightening the bolts, so as to align the upper and lower parts. This process consumes too much time, complicates the operation steps, and reduces the assembly efficiency of the user.

[0003] In view of the above problems, the utility model is improved. Summary of the Invention

[0004] The utility model provides a limit switch signal feedback device with an alignment pre-pressing member, which solves the above problems existing in the prior art during use.

[0005] The technical solution of the utility model is realized as follows: a limit switch signal feedback device with an alignment pre-pressing member includes a signal generator. A bracket is detachably installed on the top of the signal generator. A pre-pressing plate is arranged inside the bracket. Slide rails adapted to the pre-pressing plate are fixedly connected to both ends inside the bracket. Limit sliding grooves adapted to the slide rails are formed on both sides of the pre-pressing plate. A jack is formed at the center of the top of the pre-pressing plate. Mounting holes I are formed at the four corners of the top of the pre-pressing plate. Springs are fixedly connected to both sides of the bottom of the pre-pressing plate, and the ends of the springs far from the pre-pressing plate are fixedly connected to the bracket.

[0006] For the limit switch signal feedback device with an alignment pre-pressing member as described above in the utility model, further: a docking end I penetrates through the bottom of the bracket, and the end of the docking end I far from the bracket communicates with the signal generator, and the jack is adapted to the docking end I.

[0007] For the limit switch signal feedback device with an alignment pre-pressing member as described above in the utility model, further: a connecting bolt is inserted into the mounting hole I, a mounting base is arranged on the top of the pre-pressing plate, and the pre-pressing plate is fixedly installed on the mounting base through a plurality of connecting bolts.

[0008] The utility model relates to a limit switch signal feedback device with an alignment pre-pressing member as described above. Further: a warning device is provided on the top of the mounting base. Fastening bolts are inserted at the four corners of the top of the warning device, and the mounting base is fixedly installed on the warning device through a plurality of fastening bolts.

[0009] The utility model relates to a limit switch signal feedback device with an alignment pre-pressing member as described above. Further: mounting holes II are provided at both ends of the two sides of the bottom of the bracket. Mounting bolts are inserted into the interior of the mounting holes II, and the bracket is fixedly installed on the signal generator through a plurality of mounting bolts.

[0010] The utility model relates to a limit switch signal feedback device with an alignment pre-pressing member as described above. Further: a docking end II is communicated with the bottom of the mounting base, and the bottom end of the docking end II is inserted into the inner side of the jack.

[0011] The utility model relates to a limit switch signal feedback device with an alignment pre-pressing member as described above. Further: the docking end II includes a docking head integrally formed on the mounting base. A plurality of grooves are provided on the surface of the docking head, a spring piece is fixedly connected to the inner side of the groove, and a protrusion adapted to the pre-pressing plate is fixedly connected to the outer side of the spring piece.

[0012] In summary, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model adopts a structural design that can pre-press the assembled components. The mutually matching components can be temporarily aligned and matched together and stably docked under the action of the pre-pressing structure, providing more assistance for subsequent fastening work, thereby saving more time, improving the efficiency of the user's assembly work, and providing convenience for the user's work and use.

[0014] 2. Through the setting of the docking end I, the docking end I is connected and communicated with the signal generator, and the docking end I is also communicated with the docking end II. In this way, the signal generator, the mounting base, and the warning device can be connected and assembled together, so as to ensure the normal operation of the entire feedback device and provide convenience for the user's work and use.

[0015] 3. Through the setting of the connecting bolts, the connecting bolts are inserted and installed in the corresponding mounting holes, and the mounting base is also installed and fixed on the pre-pressing plate through the connecting bolts, so that the mounting base can be disassembled and separated according to actual needs, providing convenience for the user's work and use.

[0016] 4. Through the settings of the warning device and the fastening bolts, the fastening bolts are used to fixedly connect the mounting base and the warning device together. During installation, align the warning device with the mounting base, then insert the fastening bolts at the four corners and tighten them to fix. This enables the warning device and the mounting base to be disassembled and separated according to actual needs, providing convenience for the user's work.

[0017] 5. Through the settings of the mounting holes and the mounting bolts, the mounting bolts are used to mount and fix the bracket on the signal generator. The mounting holes are designed as oblong holes, which allows the user to adjust the position of the mounting bolts according to the hole positions on the signal generator during work, improving the installation matching degree between the bracket and the signal generator, and providing convenience for the user's work.

[0018] 6. Through the setting of the docking end two, during installation, the docking head will be inserted and pass through the jack. In this process, the pre-pressure plate will first squeeze the protrusion and the spring piece, then the spring piece will be compressed into the groove, and at the same time the protrusion will also follow and enter the groove. After that, the entire docking end two can smoothly pass through the jack and dock with the docking end one. Then the protrusion will be stuck at the bottom of the pre-pressure plate, thus realizing the positioning of the docking end two, providing assistance and convenience for the user's subsequent installation work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic exploded view of the partial three-dimensional structure of the present invention;

[0022] Figure 3 It is a schematic upward assembly view of the three-dimensional structure of the docking end two;

[0023] Figure 4 It is a schematic exploded view of the three-dimensional structure of the docking end two.

[0024] In the figure: 1. signal generator; 2. bracket; 3. slide rail; 4. pre-pressing plate; 5. limit chute; 6. jack; 7. first mounting hole; 8. spring; 9. first docking end; 10. mounting base; 11. connecting bolt; 12. warning device; 13. fastening bolt; 14. second mounting hole; 15. mounting bolt; 16. second docking end; 161. docking head; 162. groove; 163. spring piece; 164. protrusion. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying Figures 1-4 drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment

[0027] A limit switch signal feedback device with an alignment pre-pressing component, comprising a signal generator 1. A bracket 2 is detachably installed on the top of the signal generator 1. A pre-pressing plate 4 is arranged inside the bracket 2. Slide rails 3 adapted to the pre-pressing plate 4 are fixedly connected to both ends inside the bracket 2. Limit chutes 5 adapted to the slide rails 3 are formed on both sides of the pre-pressing plate 4. A jack 6 is formed at the center of the top of the pre-pressing plate 4. First mounting holes 7 are formed at the four corners of the top of the pre-pressing plate 4. Springs 8 are fixedly connected to both sides of the bottom of the pre-pressing plate 4. One end of each spring 8 away from the pre-pressing plate 4 is fixedly connected to the bracket 2.

[0028] The specific usage process is as follows: First, install the bracket 2 on the signal generator 1 through the mounting bolts 15. Among them, the mounting bolts 15 are used to install and fix the bracket 2 on the signal generator 1. The second mounting hole 14 is designed as an oblong hole, which enables the user to adjust the position of the mounting bolts 15 according to the hole positions on the signal generator 1 during work, improving the installation matching degree between the bracket 2 and the signal generator 1 and providing convenience for the user's work. Install the mounting base 10 on the pre-pressure plate 4. When installing, ensure that the second docking end 16 on the mounting base 10 is inserted into the jack 6, and then press down the mounting base 10. During the pressing process, the mounting base 10 will push down the pre-pressure plate 4, and the pre-pressure plate 4 will slide down inside the bracket 2 and at the same time slide on the two slide rails 3. At the same time, the pre-pressure plate 4 will also compress the two springs 8. The slide rails 3 slide inside the limit chute 5, so that the pre-pressure plate 4 can be limited, ensuring that the pre-pressure plate 4 can move down flexibly and smoothly, and at the same time ensuring that the pre-pressure plate 4 can move up flexibly and smoothly for subsequent reset. A blocking protrusion is provided at the top of the slide rail 3 to play a limiting role when the pre-pressure plate 4 moves up and resets, ensuring that the pre-pressure plate 4 will not pop out of the inside of the bracket 2 and be ejected from the two slide rails 3, providing convenience for the user's work. When the second docking end 16 is installed, the docking head 161 will insert and pass through the jack 6. During this process, the pre-pressure plate 4 will first squeeze the protrusion 164 and the spring piece 163, and then the spring piece 163 will be compressed into the groove 162, and at the same time the protrusion 164 will also follow and enter the groove 162. After that, the entire second docking end 16 can smoothly pass through the jack 6 and dock with the first docking end 9. Then the protrusion 164 will be stuck at the bottom of the pre-pressure plate 4, thus realizing the positioning of the second docking end 16 and providing assistance and convenience for the user's subsequent installation work. Then, as the pre-pressure plate 4 moves down, the docking head 161 will dock with the first docking end 9, and the first docking end 9 will insert into the docking head 161. After that, the pre-pressure plate 4 can no longer move. At this time, the connecting bolts 11 can be inserted into the first mounting holes 7 from the bottom of the pre-pressure plate 4 in sequence, and the connecting bolts 11 extend into the mounting base 10 all the time. Finally, the mounting base 10 is fixed on the pre-pressure plate 4 through the connecting bolts 11. In this way, with the pre-pressure plate 4 and the springs 8 cooperating with each other to pre-tighten the installation of the mounting base 10 and the second docking end 16, the second docking end 16 can be quickly and accurately docked with the first docking end 9, saving the work of continuous adjustment and providing convenience for the user's work. It should be noted that when the pre-pressure plate 4 is in the initial position, after the second docking end 16 passes through the jack 6, it can be completely docked with the first docking end 9. Therefore, after the pre-pressure plate 4 moves down, the second docking end 16 also always remains docked with the first docking end 9. Therefore, the situation where the second docking end 16 detaches from the first docking end 9 after the pre-pressure plate 4 resets will not occur. Moreover, during design and production, the length of the first docking end 9 should reserve the length required for this process to ensure that this usage requirement can be met.After that, the warning device 12 is fixedly installed on the mounting base 10 through the fastening bolts 13.,

[0029] Therefore, a structural design that can pre-compress the assembled components is adopted. The mutually matching components can be temporarily aligned and matched together and stably docked under the action of the pre-compression structure, providing more assistance for the subsequent fastening work, thus saving more time, improving the efficiency of the user's assembly work, and providing convenience for the user's work use.

[0030] A first docking end 9 is penetrated and provided at the bottom of the bracket 2. One end of the first docking end 9 away from the bracket 2 is connected to the signal generator 1, and the jack 6 is adapted to the first docking end 9.

[0031] Specifically, with the setting of the first docking end 9, the first docking end 9 is connected and communicated with the signal generator 1, and the first docking end 9 is also communicated with the second docking end 16. In this way, the signal generator 1, the mounting base 10, and the warning device 12 can be connected and assembled together, so as to ensure the normal operation of the entire feedback device and provide convenience for the user's work use.

[0032] A connecting bolt 11 is inserted into the first mounting hole 7. The mounting base 10 is provided at the top of the pre-pressing plate 4. The pre-pressing plate 4 is fixedly installed on the mounting base 10 through a plurality of connecting bolts 11.

[0033] Specifically, with the setting of the connecting bolt 11, the connecting bolt 11 is inserted and installed in the corresponding first mounting hole 7, and the mounting base 10 is also installed and fixed on the pre-pressing plate 4 through the connecting bolt 11, so that the mounting base 10 can be disassembled and separated according to actual needs, providing convenience for the user's work use.

[0034] The warning device 12 is provided at the top of the mounting base 10. Fastening bolts 13 are inserted at the four corners of the top of the warning device 12. The mounting base 10 is fixedly installed on the warning device 12 through a plurality of fastening bolts 13.

[0035] Specifically, with the setting of the warning device 12 and the fastening bolts 13, the fastening bolts 13 are used to fixedly connect the mounting base 10 and the warning device 12 together. During installation, align the warning device 12 with the mounting base 10, then insert the fastening bolts 13 at the four corners and tighten and fix them, so that the warning device 12 and the mounting base 10 can be disassembled and separated according to actual needs, providing convenience for the user's work use.

[0036] Two ends on both sides of the bottom of the bracket 2 are respectively provided with second mounting holes 14. Mounting bolts 15 are inserted into the second mounting holes 14. The bracket 2 is fixedly installed on the signal generator 1 through a plurality of mounting bolts 15.

[0037] Specifically, the installation holes II 14 and the installation bolts 15 are provided. The installation bolts 15 are used to install and fix the bracket 2 on the signal generator 1. The installation holes II 14 are designed as oblong holes, which enables the user to adjust the position of the installation bolts 15 according to the hole positions on the signal generator 1 during work, improving the installation matching degree between the bracket 2 and the signal generator 1 and providing convenience for the user's work.

[0038] A docking end II 16 is connected to the bottom of the installation base 10. The bottom end of the docking end II 16 is inserted into the inner side of the jack 6. The docking end II 16 includes a docking head 161 integrally formed on the installation base 10. A plurality of grooves 162 are formed on the surface of the docking head 161. A spring piece 163 is fixedly connected to the inner side of the groove 162. A protrusion 164 adapted to the pre-pressing plate 4 is fixedly connected to the outer side of the spring piece 163.

[0039] Specifically, due to the setting of the docking end II 16, during installation, the docking head 161 will be inserted and pass through the jack 6. In this process, the pre-pressing plate 4 will first squeeze the protrusion 164 and the spring piece 163, and then the spring piece 163 will be compressed into the groove 162. At the same time, the protrusion 164 will also follow and enter the groove 162. After that, the entire docking end II 16 can smoothly pass through the jack 6 and be docked with the docking end I 9. After that, the protrusion 164 will be stuck at the bottom of the pre-pressing plate 4, thereby realizing the positioning of the docking end II 16 and providing assistance and convenience for the user's subsequent installation work.

[0040] It should be noted that a large number of mature technologies support the functions to be achieved by each hardware in the present utility model, which belong to the prior art. The essence of the present utility model lies in optimizing the combination of the existing hardware and its connection manner for a specific application occasion to meet the adaptation requirements in the specific application occasion and solve the problems raised in the background art (without involving the improvement of the software inside the hardware).

[0041] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A limit switch signal feedback device with an alignment pre-pressing member, comprising a signal generator (1), characterized in that: A bracket (2) is detachably mounted on the top of the signal generator (1). A pre-pressing plate (4) is arranged inside the bracket (2). Slide rails (3) adapted to the pre-pressing plate (4) are fixedly connected to both ends inside the bracket (2). Limit sliding grooves (5) adapted to the slide rails (3) are formed on both sides of the pre-pressing plate (4). A jack (6) is formed at the center of the top of the pre-pressing plate (4). Mounting holes one (7) are formed at the four corners of the top of the pre-pressing plate (4). Springs (8) are fixedly connected to both sides of the bottom of the pre-pressing plate (4). One end of each spring (8) far from the pre-pressing plate (4) is fixedly connected to the bracket (2).

2. The position-limiting switch signal feedback device with an alignment pre-compression member according to claim 1, characterized in that: A docking end one (9) penetrates through the bottom of the bracket (2). One end of the docking end one (9) far from the bracket (2) communicates with the signal generator (1). The jack (6) is adapted to the docking end one (9).

3. The limit switch signal feedback device with an alignment pre-pressing member according to claim 2, characterized in that: A connecting bolt (11) is inserted into the interior of the mounting hole one (7). A mounting base (10) is arranged on the top of the pre-pressing plate (4). The pre-pressing plate (4) is fixedly mounted on the mounting base (10) by a plurality of connecting bolts (11).

4. The limit switch signal feedback device with an alignment pre-pressing member according to claim 3, characterized in that: A warning device (12) is arranged on the top of the mounting base (10). Fastening bolts (13) are inserted into the four corners of the top of the warning device (12). The mounting base (10) is fixedly mounted on the warning device (12) by a plurality of fastening bolts (13).

5. The limit switch signal feedback device with an alignment pre-pressing member according to claim 4, characterized in that: Mounting holes two (14) are formed at both ends of both sides of the bottom of the bracket (2). Mounting bolts (15) are inserted into the interior of the mounting holes two (14). The bracket (2) is fixedly mounted on the signal generator (1) by a plurality of mounting bolts (15).

6. The limit switch signal feedback device with an alignment pre-pressing member according to claim 3, characterized in that: A docking end two (16) communicates with the bottom of the mounting base (10). The bottom end of the docking end two (16) is inserted into the inside of the jack (6).

7. The alignment pre-compression member-equipped limit switch signal feedback device according to claim 6, wherein: The docking end two (16) includes a docking head (161) integrally formed on the mounting base (10). A plurality of grooves (162) are formed on the surface of the docking head (161). Spring pieces (163) are fixedly connected to the inside of the grooves (162). Protrusions (164) adapted to the pre-pressing plate (4) are fixedly connected to the outside of the spring pieces (163).

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