On-site emergency operating rod for rail-mounted robot

Abstract

The utility model relates to the technical field of mechanical equipment maintenance, in particular to a rail type robot field emergency operating rod. The rail-mounted robot field emergency operating rod comprises an operating rod body and a contact, a mounting sleeve is arranged at one end of the operating rod body, an elastic part is connected between one end of the contact and the bottom wall of the mounting sleeve, a locking part connected with the contact is detachably arranged outside the mounting sleeve, and the elastic part is connected with the elastic part. And the locking piece is used for locking the contact and the mounting sleeve. The rail type intelligent inspection robot has the advantages of being simple and reasonable in structural design, capable of effectively conducting forced power-off starting operation on high-altitude equipment after the rail type intelligent inspection robot breaks down, and very convenient and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment maintenance, in particular to an on-site emergency operating lever for a track-type robot. Background Art

[0002] In order to reduce the intensity and frequency of manual inspections, the LNG receiving station uses rail-mounted intelligent inspection robots in the tank car area. The robots are set on tracks several meters high and conduct patrol inspections of the LNG loading process, system conditions, and personnel status in an autonomous or remote-controlled manner. They move horizontally over long distances in an unattended environment to complete image recognition tasks for equipment and instruments. If the equipment fails or goes offline during operation, it needs to be repaired and maintained. If it freezes, it needs to be restarted. The remote control cannot complete the restart operation, and the machine must be forcibly powered off and started. At present, the commonly used operation is to use tools such as high-altitude ladders to complete the equipment restart operation, but this operation method is more troublesome and also has certain safety hazards.

[0003] Based on this, it is necessary to develop a special tool that can restart the operation of the rail-mounted robot on the ground. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a track-type robot on-site emergency operating lever, which effectively overcomes the defects of the prior art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A track-type robot on-site emergency operating lever comprises an operating lever and a contact, wherein a mounting sleeve is provided at one end of the operating lever, an elastic member is connected between one end of the contact and the bottom wall of the mounting sleeve, a locking member connected to the contact is detachably provided outside the mounting sleeve, and the locking member is used to lock the contact and the mounting sleeve.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the locking member includes a tubular positioning sleeve whose inner surface is provided with a thread, the mounting sleeve is a tubular sleeve whose outer surface is provided with a thread, one end of the positioning sleeve is provided with a through hole, the locking member is screwed onto the outside of the mounting sleeve, one end of the contact is provided with a limiting disc, the contact passes through the through hole, the limiting disc is located inside the locking member, and the elastic member is connected between the limiting disc and the bottom wall of the mounting sleeve.

[0009] Furthermore, the contact is a nylon rod.

[0010] Furthermore, the elastic member is a spring.

[0011] Furthermore, the operating rod comprises a plurality of rod sections, the plurality of rod sections are arranged in a row, and two adjacent rod sections are connected to each other by a socket structure.

[0012] Furthermore, the other end of the operating rod is provided with an anti-slip handle.

[0013] Furthermore, the above-mentioned socket structure includes a female connector and a male connector which are socketed with each other.

[0014] Furthermore, the female connector comprises a first disc seat, a first tubular plug-in portion, a second tubular plug-in portion and a locking sleeve. The first plug-in portion and the second plug-in portion are coaxially fixed at both ends of the first disc seat, and the two are connected through a first channel that penetrates the first disc seat. A plurality of elastic first cards are provided at intervals along its circumferential direction at one end of the first plug-in portion away from the first disc seat. An annular fitting groove is provided on the inner sides of the plurality of first cards. The locking sleeve is sleeved on the outside of the first plug-in portion. A first annular groove is provided at one end of the locking sleeve close to the first disc seat. A spring connected to the first disc seat is installed in the first annular groove. The male connector comprises a second disc seat, a third tubular plug-in portion and a tubular third plug-in portion. shaped fourth connector, the third connector and the fourth connector are coaxially fixed on the two ends of the second disc seat respectively, one end of the third connector is coaxially provided with an annular groove matched with the above-mentioned engaging groove, a ball is embedded in the above-mentioned annular groove, in the two adjacent sections of the rod body, one end of one of the above-mentioned rod body is provided with a first plug hole, and one end of the other section of the above-mentioned rod body is provided with a second plug hole, the second connector is inserted into the first plug hole, the fourth connector is inserted into the second plug hole, the third connector is inserted into the first connector and the second connector, and the ball is embedded in the above-mentioned engaging groove, the locking sleeve is sleeved outside the above-mentioned first card, and the above-mentioned first card is pressed inward and tightly embraced outside the above-mentioned third connector.

[0015] Furthermore, the first insertion hole is a threaded hole, and the outer surface of the second connector is provided with threads and is screwed into the first insertion hole.

[0016] Furthermore, the second plug hole is a threaded hole, and the outer surface of the fourth connector is provided with threads and is screwed into the second plug hole.

[0017] The beneficial effects of the utility model are: the structural design is simple and reasonable, and it can effectively operate the high-altitude equipment to forcibly cut off the power and start the operation after the rail-type intelligent inspection robot fails, and the operation is very convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the on-site emergency operating lever of the track-type robot of the utility model;

[0019] Figure 2 for Figure 1 A magnified view of the structure of part A;

[0020] Figure 3 It is a schematic diagram of the structure of the disassembled plug-in structure in the on-site emergency operating lever of the rail-type robot of the utility model;

[0021] Figure 4 The utility model is a structural cross-sectional view of the assembled plug-in sleeve structure of the on-site emergency operating lever of the rail-type robot.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Operating lever; 2. Contact; 3. Locking piece; 11. Mounting sleeve; 12. Plug-in sleeve structure; 13. Anti-slip handle; 14. Rod body; 21. Elastic piece; 23. Limiting disc; 121. Female connector; 122. Male connector; 1211. First disc seat; 1212. First connector; 1213. Second connector; 1214. Locking sleeve; 1215. First card; 1216. Spring; 1221. Second disc seat; 1222. Third connector; 1223. Fourth connector; 1224. Ball. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] Example: Figure 1 and 2 As shown, the on-site emergency operating lever of the track-mounted robot of this embodiment includes an operating lever 1 and a contact 2. A mounting sleeve 11 is provided at one end of the operating lever 1. An elastic member 21 is connected between one end of the contact 2 and the bottom wall of the mounting sleeve 11. A locking member 3 connected to the contact 2 is detachably provided outside the mounting sleeve 11. The locking member 3 is used to lock the contact 2 and the mounting sleeve 11.

[0026] When performing maintenance work on the track-type intelligent inspection robot, because it is impossible to set up a fixed operating platform on site and the machine is at a high place, the traditional method is to set up a movable platform on site or use a high-altitude ladder for maintenance and repair, which wastes time and energy, and increases safety hazards. The on-site emergency operating lever of the track-type robot of this embodiment uses the contact of the operating lever 1 to elastically touch the start button of the equipment underground to achieve the shutdown operation. Since the contact 2 is in elastic contact with the start button and is detachably locked by the locking member 3, the damage to the button is reduced when it is touched. At the same time, the head 2 is also convenient for disassembly and replacement.

[0027] As a preferred embodiment, the locking member 3 includes a tubular positioning sleeve, whose inner surface is provided with a thread, the mounting sleeve 11 is a tubular sleeve, whose outer surface is provided with a thread, one end of the positioning sleeve is provided with a through hole, the locking member 3 is screwed onto the outside of the mounting sleeve 11, one end of the contact 2 is provided with a limiting disc 23, the contact 2 passes through the through hole, the limiting disc 23 is located inside the locking member 3, and the elastic member 21 is connected between the limiting disc 23 and the bottom wall of the mounting sleeve 11.

[0028] In the above implementation scheme, the thread of the locking member 3 is selected to be outside the mounting sleeve 11. Since the limiting disk 23 of the contact 2 is located in the positioning sleeve (the outer diameter of the limiting disk 23 is larger than the aperture of the through hole), the limiting disk 23 will be restricted in the mounting sleeve 11. Since an elastic member 21 is provided between the limiting disk 23 and the bottom wall of the mounting sleeve 11, when the contact 2 touches the start button, the elastic member 21 will be overcome and elastically telescopically moved into the mounting sleeve 11 to avoid direct hard contact with the start button to cause damage to the button. At the same time, the elastic touch direction is also relatively tight.

[0029] In this embodiment, the contact 2 is made of a nylon rod, which itself has a certain elasticity.

[0030] In this embodiment, the elastic member 21 is a spring. After installation, the elastic member 21 is in a compressed state, ensuring that the contact 2 is tightly installed and will not shake easily.

[0031] As a preferred embodiment, the operating rod 1 comprises a plurality of rod sections 14 , which are arranged in a row, and two adjacent rod sections 14 are connected to each other by a socket structure 12 .

[0032] In the above embodiment, the operating rod 1 is an assembly of multiple rod bodies 14, which are detachably connected to each other through the plug-in structure 12. It is easy to install when in use and can be removed and placed when stored, which is very convenient.

[0033] In this embodiment, the other end of the operating rod 1 is provided with an anti-skid handle 13. When operating, the anti-skid handle 13 can be held by hand.

[0034] In this embodiment, the above-mentioned plug-in structure 12 includes a female connector 121 and a male connector 122 that are plugged into each other. Specifically, the specific plug-in structures 12 of the two are as follows:

[0035] like Figure 3 and 4As shown, the female connector 121 comprises a first disc seat 1211, a first tubular plug-in portion 1212, a second tubular plug-in portion 1213 and a locking sleeve 1214. The first plug-in portion 1212 and the second plug-in portion 1213 are coaxially fixed at both ends of the first disc seat 1211, respectively, and the two are connected through a first channel penetrating the first disc seat 1211. The end of the first plug-in portion 1212 away from the first disc seat 1211 is provided with a plurality of elastic first cards 1215 at intervals along its circumferential direction, and the inner sides of the plurality of first cards 1215 are jointly provided with an annular fitting groove. The locking sleeve 1214 is sleeved on the outside of the first plug-in portion 1212. The end of the locking sleeve 1214 close to the first disc seat 1211 is provided with a first annular groove, and a spring 1216 connected to the first disc seat 1211 is installed in the first annular groove. The male connector 122 comprises a second disc seat 1221, a third tubular plug-in portion 1212 and a second tubular plug-in portion 1213. The third connector 1222 and the fourth connector 1223 are coaxially fixed at the two ends of the second disc seat 1221, respectively. One end of the third connector 1222 is coaxially provided with an annular groove adapted to the above-mentioned engaging groove, and a ball 1224 is embedded in the above-mentioned annular groove. In the two adjacent sections of the rod body 14, one end of the rod body 14 is provided with a first plug hole, and one end of the other section of the rod body 14 is provided with a second plug hole. The second connector 1213 is inserted into the first connector, the fourth connector 1223 is inserted into the second connector, the third connector 1222 is inserted into the first connector 1212 and the second connector 1213, and the ball 1224 is embedded in the engaging groove, the locking sleeve 1214 is sleeved on the outside of the first card 1215, and the first card 1215 is squeezed inward and tightly embraced on the outside of the third connector 1222.

[0036] In the above scheme, the female connector 121 is inserted into the first socket in the rod head of one of the two adjacent rod bodies 14 by using the second plug-in portion 1213, and the male connector 122 is inserted into the second socket in the rod head of the other section by using the third plug-in portion 1222. First, an external force is applied to push the lock sleeve 1214 toward the first disc seat 1211 and hold it, and the third plug-in portion 1222 is operated to insert into the first plug-in portion 1212, and ensure that the ball 1224 in the annular groove of the third plug-in portion 1222 moves to the position corresponding to the fitting groove, and the ball 1224 will be partially embedded in the fitting groove. Next, , release the lock sleeve 1214, and the lock sleeve 1214 moves back to its original position away from the first disc seat 1211 under the elastic force of the spring 1216, and is sleeved outside the first card 1215, and the first card 1215 is squeezed inwardly and embraced in the third plug-in portion 1222 (in this process, the lock sleeve 1214 can be manually assisted to move quickly to "embrace" the first card 1215). When it is necessary to disassemble, the lock sleeve 1214 is operated according to the above method to move toward the first disc seat 1211, so that the first card 1215 rebounds outward, and the third plug-in portion 1222 can be easily pulled out.

[0037] In this embodiment, the first plug hole is a threaded hole, and the outer surface of the second plug part 1213 is provided with threads and is screwed into the first plug hole. The two adopt a screwing disassembly and assembly method, which is relatively simple and quick to operate.

[0038] In this embodiment, the second plug hole is a threaded hole, and the outer surface of the fourth plug part 1223 is provided with threads and is screwed into the second plug hole. The two adopt a screwing disassembly and assembly method, which is relatively simple and quick to operate.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A track-mounted robot on-site emergency operating lever, characterized in that: The invention comprises an operating rod (1) and a contact (2), wherein one end of the operating rod (1) is provided with a mounting sleeve (11), an elastic member (21) is connected between one end of the contact (2) and the bottom wall of the mounting sleeve (11), and a locking member (3) connected to the contact (2) is detachably provided outside the mounting sleeve (11), and the locking member (3) is used to lock the contact (2) and the mounting sleeve (11).

2. The on-site emergency operating lever of a track-mounted robot according to claim 1, characterized in that: The locking member (3) comprises a tubular positioning sleeve, the inner surface of which is provided with threads; the mounting sleeve (11) is a tubular sleeve, the outer surface of which is provided with threads; one end of the positioning sleeve is provided with a through hole; the locking member (3) is screwed onto the outside of the mounting sleeve (11); one end of the contact (2) is provided with a limiting disc (23); the contact (2) passes through the through hole; the limiting disc (23) is located inside the locking member (3); and the elastic member (21) is connected between the limiting disc (23) and the bottom wall of the mounting sleeve (11).

3. The on-site emergency operating lever of a track-mounted robot according to claim 2, characterized in that: The contact (2) is a nylon rod.

4. The on-site emergency operating lever of a track-mounted robot according to claim 1, characterized in that: The elastic member (21) is a spring.

5. The on-site emergency operating lever of a track-mounted robot according to any one of claims 1 to 4, characterized in that: The operating rod (1) comprises a plurality of rod bodies (14), the plurality of rod bodies (14) are arranged in a row, and two adjacent rod bodies (14) are connected to each other by means of a socket structure (12).

6. The on-site emergency operating lever of a track-mounted robot according to claim 5, characterized in that: The other end of the operating rod (1) is provided with an anti-slip handle (13).

7. The on-site emergency operating lever of a track-mounted robot according to claim 5, characterized in that: The plug-in structure (12) comprises a female connector (121) and a male connector (122) which are plugged into each other.

8. The on-site emergency operating lever of a track-mounted robot according to claim 7, characterized in that: The female connector (121) comprises a first disc seat (1211), a first tubular plug-in portion (1212), a second tubular plug-in portion (1213) and a locking sleeve (1214); the first plug-in portion (1212) and the second plug-in portion (1213) are coaxially fixed at two ends of the first disc seat (1211), respectively, and the two are connected through a first channel penetrating the first disc seat (1211); an end of the first plug-in portion (1212) away from the first disc seat (1211) is spaced apart along its circumference. A plurality of elastic first cards (1215) are provided, and the inner sides of the plurality of first cards (1215) are commonly provided with an annular fitting groove. The locking sleeve (1214) is sleeved on the outside of the first plug-in portion (1212). The locking sleeve (1214) is provided with a first annular groove at one end close to the first disk seat (1211). A spring (1216) connected to the first disk seat (1211) is installed in the first annular groove. The male connector (122) includes a second disk seat (1221), a circular tubular third plug-in portion The third connector (1222) and the fourth connector (1223) are coaxially fixed at two ends of the second disc seat (1221), respectively. One end of the third connector (1222) is coaxially provided with an annular groove adapted to the engaging groove, and a ball (1224) is engaged in the annular groove. In two adjacent sections of the rod body (14), one end of one section of the rod body (14) is provided with a first plug hole, and one end of the other section of the rod body (14) is provided with a second plug hole. The second connector (1213) is inserted into the first connector, the fourth connector (1223) is inserted into the second connector, the third connector (1222) is inserted into the first connector (1212) and the second connector (1213), and the ball (1224) is embedded in the engaging groove. The locking sleeve (1214) is sleeved on the outside of the first card (1215), and the first card (1215) is squeezed inward and tightly embraced on the outside of the third connector (1222).

9. The on-site emergency operating lever of a track-mounted robot according to claim 8, characterized in that: The first plug hole is a threaded hole, and the outer surface of the second plug part (1213) is provided with threads and is screwed into the first plug hole.

10. The on-site emergency operating lever of a track-mounted robot according to claim 8, characterized in that: The second plug hole is a threaded hole, and the outer surface of the fourth plug part (1223) is provided with threads and is screwed into the second plug hole.

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