Rotating point structure on grating plate

Abstract

The rotating point structure comprises a supporting channel laid along the moving track of inspection equipment, the supporting channel is a conveying channel with a corner, the corner of the supporting channel is provided with a rotating point structure used for being matched with the inspection equipment, and the rotating point structure comprises a lining plate. The lining plate is installed on the corner of the supporting channel, installation grooves in butt joint with the two sides of the corner of the supporting channel are formed in the lining plate, magnetic strips are embedded in the installation grooves, and a protective film covering the magnetic strips adheres to the lining plate. According to the utility model, through the rotating point structure, an arc-shaped magnetic strip guide rail is not used for line laying, the laying area of the overhead floor is reduced, meanwhile, the magnetic strip mounting structure can be effectively fixed on the overhead floor, the problem of magnetic strip deviation is avoided, and specialized and automatic poultry breeding is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grid plate rotation point structure. BACKGROUND

[0002] At present, the inspection robot is widely used in logistics center, factory, airport, substation and other complex environment inspection, security, alarm and other work, and the existing large-scale automatic poultry breeding process also mostly uses the inspection robot to patrol the poultry house, and the general inspection robot is determined by the cooperation of the magnetic stripe guide rail laid on the moving track and the sensor on the inspection robot. The use scene is mostly a relatively flat road surface, usually a cement ground or a painted ground, but the ground condition of the poultry feeding place is complex, especially the multi-layer poultry house, which is not only the conventional ground layer, but also the overhead layer ground made of steel grating. The inspection robot needs to take the industrial elevator up and down, so the laying of the magnetic stripe guide rail has great difficulty. For example, the application number is 201910350606.0 "cage chicken intelligent inspection system and cruise control method of inspection robot thereof", which uses the magnetic stripe guide rail to switch different inspection routes through the arc-shaped magnetic stripe guide rail. However, this switching mode is difficult to adapt to the overhead layer ground, and it is difficult to effectively fix the arc-shaped magnetic stripe guide rail on the overhead layer ground. SUMMARY

[0003] Therefore, the utility model aims at overcoming the defects of the prior art and providing a grid plate rotation point structure. Through the rotation point structure, the arc-shaped magnetic stripe guide rail is not used for line laying, the laying area of the overhead layer ground is reduced, the magnetic stripe mounting structure can be effectively fixed on the overhead layer ground, the problem of magnetic stripe deviation does not occur, and the professional and automatic poultry breeding is facilitated.

[0004] The utility model adopts the following scheme: a grid plate rotation point structure: including the support channel that lays along the inspection equipment moving track, the support channel is the conveying channel with corner, and the corner of support channel installs the rotation point structure for cooperation with the inspection equipment.

[0005] Further, the rotation point structure includes a lining plate installed on the corner of the support channel, the lining plate is provided with a mounting groove on both sides of the corner of the support channel, the mounting groove is nested with a magnetic stripe, and the lining plate is attached with a protective film covering the magnetic stripe.

[0006] Further, the mounting groove is a cross groove, and the mounting groove penetrates the same side edge of the lining plate.

[0007] Further, a magnetic strip mounting structure is mounted on the channel segment at the non-corner position of the support channel along the moving direction of the inspection equipment, the magnetic strip mounting structure comprises a strip plate, a nesting groove is formed on the strip plate along the length direction, and a magnetic strip is nested in the nesting groove; and the mounting groove port on the lining plate is connected to the nesting groove of the strip plate on both sides of the corner of the support channel.

[0008] Further, the support channel is composed of a plurality of grid plates, and the strip plate is fixed to the grid plate by a binding belt.

[0009] Further, the grid plate is composed of a plurality of horizontally and vertically staggered grid strips, the staggered points of the grid strips are fixed by welding, the strip plate is fixed to one of the grid strips by a binding belt, and the strip plate and the grid strips below the strip plate are fixedly connected between two adjacent parallel grid strips of the grid strip by a plurality of binding belts.

[0010] Further, the inspection equipment cooperating with the support channel is further provided, the inspection equipment is provided with a sliding assembly for driving the inspection equipment to move, the sliding assembly comprises a chassis box body and a track mechanism arranged on both sides of the chassis box body, the track mechanism comprises a track, a driving wheel for driving the track to move, and a guide wheel for guiding the track, wherein at least one guide wheel is a tensioning wheel capable of adjusting the tension of the track, and a sensor cooperating with the magnetic strip is arranged on the bottom of the chassis box body.

[0011] Further, a fixing block is mounted on the inner wall surface of the chassis box body, a guide groove is arranged on the fixing block, the part of the wheel shaft of the tensioning wheel penetrating into the chassis box body is provided with a sliding sleeve capable of limiting the sliding cooperation with the guide groove, a threaded hole is formed in the sliding sleeve, a hole coaxial with the threaded hole is arranged on the front wall plate of the fixing block and the chassis box body, a bolt capable of rotating but not axially moving is arranged in the hole, the head of the bolt protrudes out of the chassis box body to facilitate rotation adjustment, and the bolt is screw-connected with the threaded hole.

[0012] Further, an external thread is arranged on the inner end of the wheel shaft of the tensioning wheel, and a nut is screw-connected with the external thread.

[0013] Further, the guide wheel has three, which are a first guide wheel, a second guide wheel and a third guide wheel, the first guide wheel is a tensioning wheel, the second guide wheel and the third guide wheel are horizontally arranged, and the vertical distance between the upper edge of the first guide wheel and the lower edge of the second guide wheel or the third guide wheel is equal to the diameter of the driving wheel.

[0014] Compared with the prior art, the utility model have following beneficial effect: through rotation point structure, not use arc magnetic stripe guide rail to carry out line laying, reduce the laying area of overhead layer ground, simultaneously magnetic stripe mounting structure can be effectively fixed in overhead layer ground, will not appear the problem that magnetic stripe deviates, convenient professional, automatic poultry farming. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is structure schematic diagram of the utility model embodiment;

[0016] Figure 2 It is Figure 1 It is structure schematic diagram of the utility model embodiment;

[0017] Figure 3 It is Figure 2 It is structure schematic diagram of the utility model embodiment;

[0018] Figure 4 It is Figure 2 It is structure schematic diagram of the utility model embodiment;

[0019] Figure 5 It is structure schematic diagram of rotation point structure of the utility model embodiment

[0020] Figure 6 It is structure schematic diagram of the utility model embodiment; Figure 1

[0021] Figure 7 It is structure schematic diagram of the utility model embodiment; Figure 2

[0022] Figure 8 It is explosion map of the utility model embodiment's tension pulley, pivot, fixed block etc.;

[0023] Figure 9 It is Figure 7 It is structure schematic diagram of the utility model embodiment;

[0024] Figure 10 It is sectional stereogram of chassis structure of the utility model embodiment.

[0025] In the drawing: A1-chassis box body;A2-track mechanism;A3-track;A4-driving wheel;A5-guide wheel;A6-tension pulley;A7-fixed block;A8-guide slot;A9-wheel shaft;A10-sleeve;A11-screw hole;A12-bolt;A13-nut;A26-front wallboard;A27-passage;B1-support channel;B2-multilayer henhouse;B3-magnetic stripe mounting structure;B4-magnetic stripe;B5-strip;B6-nested groove;B7-bandage;B8-lattice strip;B9-lattice plate;C1-rotation point structure;C2-liner;C3-mounting groove;C4-protection film.​​ Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] like Figures 1-10 As shown, a rotating point structure on a grating plate includes a support channel B1 laid along the movement trajectory of the inspection equipment. The support channel can be laid directly on the ground next to the chicken house. If it is a multi-story chicken house B2, the support channel is installed on the outside of each floor of the chicken house. The support channel is a conveying channel with corners, that is, the support channel is not a single straight line, but a curved line channel with corners set on the outer periphery of the chicken house. A rotating point structure C1 for cooperating with the inspection equipment is installed at the corner of the support channel.

[0030] In this embodiment, the specific rotating point structure is as follows: The rotating point structure includes a liner C2, which is installed on the corner of the support channel. The liner has mounting grooves C3 on both sides of the corner of the support channel. The mounting grooves can be right-angled or cross-shaped, as long as they allow for the connection of the magnetic strip mounting structures on both sides of the corner of the support channel. Cross-shaped grooves are preferred because they are easier to process and can accommodate bends of various orientations, making them suitable for the outer wall of the chicken coop. For a reasonable design, the mounting groove extends through the same edge of the liner, and a magnetic strip B4 is nested within the mounting groove. Simultaneously, due to the inspection equipment... During the turning process, the wheels of the inspection equipment are prone to wear on the magnetic strips. The liner is covered with a protective film C4 to cover the magnetic strips. The protective film can be made of existing PVC material or any other protective film that can achieve the purpose of protection. By covering the magnetic strips with the protective film, the magnetic strips are isolated from the wheels of the inspection equipment, thus avoiding wear on the magnetic strips. At the same time, through the rotation point structure, the use of arc-shaped magnetic strip guide rails for line laying is eliminated, reducing the laying area of ​​the raised floor. This avoids the problem of excessive weight due to an excessively large raised floor area, which could easily damage the connection between the raised floor and the poultry house and cause safety accidents.

[0031] In the embodiment, in order to realize the installation of the magnetic stripe, a magnetic stripe installation structure B3 is installed on the channel segment of the support channel at a non-corner position along the moving direction of the inspection equipment, the magnetic stripe installation structure comprises a strip plate B5, a nesting groove B6 is formed on the strip plate along the length direction, and a magnetic stripe is nested in the nesting groove. The installation groove port of the lining plate is connected to the nesting groove of the strip plate on both sides of the corner of the support channel. The groove depth of the nesting groove is not less than the thickness of the magnetic stripe. Preferably, the thickness of the magnetic stripe is less than the groove depth of the nesting groove, so that there is a gap between the upper surface of the magnetic stripe and the opening edge of the nesting groove, avoiding the abrasion of the magnetic stripe by the bandage during subsequent binding. At the same time, the width of the strip plate is greater than the width of the nesting groove, and the nesting groove is located in the middle of the strip plate, further avoiding the abrasion of the magnetic stripe by the bandage. In order to design reasonably, the nesting groove penetrates through both ends of the strip plate. The thickness of the lining plate is the same as that of the strip plate. The groove depth of the installation groove is the same as that of the nesting groove, so that the installation groove and the nesting groove can be connected and communicated, and the magnetic stripe in the installation groove can be connected to the magnetic stripe on the magnetic stripe installation structure.

[0032] In the embodiment, in order to realize the installation of the magnetic stripe, a magnetic stripe installation structure B3 is installed on the channel segment of the support channel at a non-corner position along the moving direction of the inspection equipment, the magnetic stripe installation structure comprises a strip plate B5, a nesting groove B6 is formed on the strip plate along the length direction, and a magnetic stripe is nested in the nesting groove. The installation groove port of the lining plate is connected to the nesting groove of the strip plate on both sides of the corner of the support channel. The groove depth of the nesting groove is not less than the thickness of the magnetic stripe. Preferably, the thickness of the magnetic stripe is less than the groove depth of the nesting groove, so that there is a gap between the upper surface of the magnetic stripe and the opening edge of the nesting groove, avoiding the abrasion of the magnetic stripe by the bandage during subsequent binding. At the same time, the width of the strip plate is greater than the width of the nesting groove, and the nesting groove is located in the middle of the strip plate, further avoiding the abrasion of the magnetic stripe by the bandage. In order to design reasonably, the nesting groove penetrates through both ends of the strip plate. The thickness of the lining plate is the same as that of the strip plate. The groove depth of the installation groove is the same as that of the nesting groove, so that the installation groove and the nesting groove can be connected and communicated, and the magnetic stripe in the installation groove can be connected to the magnetic stripe on the magnetic stripe installation structure.

[0033] In the embodiment, the inspection equipment cooperating with the support channel is also included. The inspection equipment is provided with a sliding assembly for driving the inspection equipment to move. The sliding assembly comprises a chassis box A1 and a track mechanism A2 arranged on both sides of the chassis box. The chassis box is a rigid box. The track mechanism comprises a track A3, a driving wheel A4 for driving the track to move, and a guide wheel A5 for guiding the track. At least one guide wheel is a tensioning wheel A6 capable of adjusting the tension of the track. The bottom of the chassis box is provided with a sensor cooperating with the magnetic stripe.

[0034] The crawler mechanism is arranged on the two side portions of the chassis box body, the crawler realizes the advancing action under the driving of the driving wheel, the guiding of the crawler is realized through the guide wheel, and the tightness adjustment of the crawler is realized through the adjustment of the tensioning wheel, so that the inspection robot can work in a complex ground environment, the problems of slipping and unstable operation do not occur, and the crossing ability of the elevators is strong in the ground environment with overhead layers, and the problem of the chassis wheel being stuck in the gap of the elevator car is avoided.

[0035] In the embodiment, a fixed block A7 close to the tensioning wheel is arranged on the inner wall surface of the chassis box body, a guide groove A8 is arranged on the fixed block, the length direction of the guide groove is consistent with the tensioning adjustment direction of the tensioning wheel, the part of the wheel shaft A9 of the tensioning wheel penetrating into the chassis box body is fixedly provided with a sliding sleeve A10 capable of slidingly cooperating with the guide groove for limiting, the tensioning wheel is coaxially sleeved with the wheel shaft and can rotate relative to the wheel shaft, the sliding sleeve is fixedly connected with the wheel shaft or is integrally formed, and a threaded hole A11 is arranged in the sliding sleeve and is perpendicular to the axis of the wheel shaft.

[0036] In the embodiment, a hole A27 coaxial with the threaded hole is arranged on the front wall plate A26 of the fixed block and the chassis box body, a bolt A12 capable of rotating but not axially moving is arranged in the hole, the bolt can only rotate but not axially move, the bolt can be provided with two limiting grooves, a snap ring is arranged in the limiting groove, and the snap ring is arranged on the inner and outer sides of the front wall plate, so that the bolt can only rotate but not axially move.

[0037] In the embodiment, the bolt is threadedly connected with the threaded hole, the bolt and the sliding sleeve form a screw nut mechanism, the head of the bolt extends out of the chassis box body, in use, the operator rotates the head of the bolt, the sliding sleeve moves in the guide groove along the axial direction of the bolt through the rotation of the bolt, and the wheel shaft and the tensioning wheel move along the length direction of the guide groove, that is, the tightness adjustment of the tensioning wheel on the crawler is realized.

[0038] In the embodiment, in order to stably and reliably adjust the tensioning wheel, the inner end of the wheel shaft of the tensioning wheel is provided with an external thread, a nut A13 is threadedly connected with the external thread and abuts against the side surface of the fixed block, and the wheel shaft A9 and the tensioning wheel can be stably and tightly fixed in the corresponding position through the locking of the nut.

[0039] In the embodiment, the guide wheel has three, namely a first guide wheel, a second guide wheel and a third guide wheel, the first guide wheel is the tensioning wheel, the second guide wheel and the third guide wheel are horizontally arranged, the vertical distance between the upper edge of the first guide wheel and the lower edge of the second guide wheel or the third guide wheel is equal to the diameter of the driving wheel, and the guiding and limiting of the crawler are realized through the guiding of the second guide wheel or the third guide wheel.

[0040] In the embodiment, the working principle of the utility model is: through setting the track mechanism on the two side parts of the chassis box body, the track realizes the advancing action under the drive of the driving wheel, realizes the guidance of the track through the guide wheel, and realizes the adjustment of the tightness of the track through the adjustment of the tensioning wheel, so that the inspection robot can work in the complex ground environment, such as the inspection robot can move on the support channel connected by the grating plates, and the problems of slipping and unstable operation do not occur.

[0041] The above-mentioned any technical solution disclosed by the utility model discloses a numerical range if it discloses a numerical range, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that the preferred numerical range is only one of the many implementable values with obvious technical effect or representative value.

[0042] If the first, second and the like are used to limit the parts in the text, the person skilled in the art should know that the first, second are used only for the convenience of distinguishing the parts, and the above-mentioned words have no special meaning without further declaration.

[0043] If the utility model discloses or involves the mutually fixed connection of parts or structural members, the fixed connection can be understood as: detachable fixed connection (for example, bolt or screw connection), and can also be understood as: non-detachable fixed connection (for example, riveting, welding), of course, the mutually fixed connection can also be replaced by an integral structure (for example, integrally formed by using casting process) (except that integrally formed process cannot be obviously adopted).

[0044] In addition, the position relationship represented by the above-mentioned any technical solution disclosed by the utility model for indicating the position relationship, such as "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like, is the position relationship shown in the drawings, which is only for the convenience of describing the patent, and does not indicate or imply that the device or element must have a specific position, be constructed and operated in a specific position, so it cannot be understood as a limitation of the patent, and the shape represented by the above-mentioned any technical solution disclosed by the utility model for indicating the shape has the meaning including the shape similar, similar or close to it unless otherwise stated.

[0045] Any component provided by the utility model can be assembled by multiple separate components, or can be a separate component manufactured by an integrated forming process.

[0046] It should be noted finally that: the above examples are only used to illustrate the technical solutions of the utility model and not to limit them; although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the specific embodiments of the utility model can still be modified or some technical features can be replaced equivalently; without departing from the spirit of the technical solutions of the utility model, they should all be covered in the technical solution range of the utility model claimed.

Claims

1. A structure of a rotating point on a lattice plate, characterized by: The support channel includes a corner, and a rotating point structure for cooperating with the inspection equipment is arranged on the corner of the support channel; The rotating point structure includes a lining plate, the lining plate is arranged on the corner of the support channel, the lining plate is provided with a mounting groove on both sides of the corner of the support channel, a magnetic strip is nested in the mounting groove, and a protective film covering the magnetic strip is attached to the lining plate; The mounting groove is a cross groove, and the mounting groove penetrates through the same side edge of the lining plate; A magnetic strip mounting structure is arranged on a channel segment of the support channel, which is not the corner, along the moving direction of the inspection equipment, the magnetic strip mounting structure includes a strip plate, a nesting groove is formed in the strip plate along the length direction, a magnetic strip is nested in the nesting groove, and the mounting groove port of the lining plate is connected to the nesting groove of the strip plate on both sides of the corner of the support channel.

2. The on-lattice rotation point structure of claim 1, wherein; The support channel is composed of a plurality of grid plates, and the strip plate is fixed to the grid plate by a binding belt.

3. The on-lattice rotation point structure of claim 2, wherein; The grid plate is composed of a plurality of horizontally and vertically staggered grid strips, the staggered points of the grid strips are fixed by welding, the strip plate is fixed to one of the grid strips by a binding belt, and the strip plate and the grid strips below the strip plate are fixedly connected between two parallel grid strips adjacent to the grid strip by a plurality of binding belts.

4. The rotating point structure on a grid plate according to any one of claims 2 to 3, characterized in that; The inspection equipment cooperating with the support channel is also provided, the inspection equipment is provided with a sliding assembly for driving the inspection equipment to move, the sliding assembly includes a chassis box body and a track mechanism arranged on both sides of the chassis box body, the track mechanism includes a track, a driving wheel for driving the track to move and a guide wheel for guiding the track, at least one of the guide wheels is a tensioning wheel capable of adjusting the tension of the track, and a sensor cooperating with the magnetic strip is arranged on the bottom of the chassis box body.

5. The on-lattice spin structure of claim 4, wherein; A fixing block is arranged on the inner wall surface of the chassis box body, a guide groove is arranged on the fixing block, the axle shaft of the tensioning wheel is provided with a sliding sleeve capable of limiting sliding cooperation with the guide groove, a threaded hole is formed in the sliding sleeve, a hole coaxial with the threaded hole is arranged on the front wall plate of the fixing block and the chassis box body, a bolt capable of rotating but not axially moving is arranged in the hole, the head of the bolt protrudes out of the chassis box body to facilitate rotation adjustment, and the bolt is in threaded connection with the threaded hole.

6. The on-lattice rotation point structure of claim 5, wherein; The inner end of the axle shaft of the tensioning wheel is provided with an external thread, and a nut is in threaded connection with the external thread.

7. The on-lattice spin structure of claim 6, wherein; The guide wheel has three, which are a first guide wheel, a second guide wheel and a third guide wheel, the first guide wheel is a tensioning wheel, the second guide wheel and the third guide wheel are horizontally arranged, and the vertical distance between the upper edge of the first guide wheel and the lower edge of the second guide wheel or the third guide wheel is equal to the diameter of the driving wheel.

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