AGV track system
By installing guide rail grooves and stainless steel guide rails on the AGV's travel route, the problem of AGVs running off-center on the ground was solved, achieving stable operation of the AGVs and improving the wear resistance of the ground, thus reducing maintenance costs.
Patent Information
- Application Number
- CN202520366454.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing AGVs are unstable when running on the floor of large-span, large-volume monocrystalline silicon factories, are prone to deviation, and the flatness of the floor decreases, resulting in high maintenance costs.
Guide rail grooves are installed on the ground, with supports and pads inside. An adhesive layer is laid on the pads and the guide rails are installed. The guide rails are made of stainless steel and are arranged along the AGV's travel route to prevent deviation.
This ensures the smooth operation of the AGV, reduces floor maintenance costs, improves the wear resistance of the guide rails, and prevents floor wear.
Smart Images
Figure CN223905890U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to AGV technical field, concretely relates to a kind of AGV track system. BACKGROUND
[0002] At present, AGV (Automatic Guided Vehicle) has become important means to improve production efficiency and realize intelligent logistics, and the large use of AGV also brings a substantial increase in ground dynamic load, especially in large-span, large-volume single crystal plant, this influence is particularly significant.
[0003] In the prior art, the road surface on which the AGV travels is a floor of various materials. These floors are generally of civil engineering structure, and the flatness of the road surface after construction is relatively poor compared to the requirements for AGV travel. AGV currently has the problem of running off-center during operation, especially after AGV has been running for a long time. The hard objects attached to the AGV wheels rub against and impact the floor, causing damage to the floor and further reducing the flatness of the floor, making the operation of the AGV even more unstable. SUMMARY
[0004] The purpose of the utility model is to develop an AGV track system that allows AGV to run smoothly and avoids AGV running off-center on the floor.
[0005] The utility model is implemented by the following technical solutions:
[0006] An AGV track system includes:
[0007] a floor;
[0008] a guide rail groove formed in the floor;
[0009] a support connected to the side wall of the guide rail groove;
[0010] The guide rail groove is formed along the AGV travel route, the support side has a cushion layer at the bottom of the guide rail groove, the cushion layer has a glue layer on top, and the guide rail is provided on top of the glue layer, which supports the wheels of the AGV.
[0011] Optionally, the floor includes a concrete base layer, and the concrete base layer has an inorganic terrazzo floor layer on top.
[0012] Optionally, the inorganic terrazzo floor layer has a thickness of 25 mm, and the guide rail groove has a depth of 25 mm.
[0013] Optionally, the support includes two side plates, and the two side plates are respectively connected to the two side walls of the guide rail groove, and the cushion layer is arranged between the two side plates.
[0014] Optionally, the side plates are made of stainless steel, and the guide rail is made of 304 stainless steel.
[0015] Optionally, the cushion layer is solvent-free epoxy mortar, and the adhesive layer is high-strength adhesive.
[0016] Optionally, the thickness of the cushion layer is 15mm, the thickness of the adhesive layer is 2mm, and the thickness of the guide rail is 8mm.
[0017] Optionally, a plurality of horizontally arranged first anchor bolts are arranged on the side plate, the first anchor bolts are located in the middle of the cushion layer, the middle of the first anchor bolts is connected with the side plate, and the two sides of the first anchor bolts are anchored into the inorganic terrazzo floor layer and the cushion layer on the two sides of the side plate.
[0018] Optionally, a separation film is arranged between the guide rail and the side plate.
[0019] Optionally, a plurality of through holes are arranged in the length direction of the guide rail, and second anchor bolts are arranged in the through holes and are vertically anchored into the cushion layer and the concrete base layer.
[0020] The beneficial effects of the utility model are as follows:
[0021] The utility model is arranged on the floor, and is used for AGV driving, the guide rail is made of stainless steel material, the surface flatness can completely satisfy the requirement of AGV stable driving, deviation of AGV driving is avoided, the guide rail is arranged along the AGV driving route, the floor does not need to be fully paved with steel plates, the stable operation of AGV is realized at lower cost, the wear resistance of the guide rail is greatly improved compared with the floor, maintenance is not needed, and a large amount of floor maintenance cost is saved. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0023] Figure 1 The utility model structural drawing.
[0024] The drawings are as follows: 1, concrete base layer; 2, inorganic terrazzo floor layer; 3, side plate; 4, first anchor bolt; 5, guide rail; 6, adhesive layer; 7, cushion layer; 8, second anchor bolt. DETAILED DESCRIPTION
[0025] In the following, only some exemplary embodiments are simply described.As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application creation.Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.
[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0027] The embodiments of the present application will be described in detail below with reference to the drawings.
[0028] As Figure 1 shown, the utility model discloses an AGV track system, including the guide rail groove of being opened in the floor, and the floor includes concrete base layer 1, and the concrete base layer 1 top is equipped with inorganic abrasive stone floor layer 2, and the inorganic abrasive stone floor layer 2 thickness is 25mm, and the guide rail groove depth is 25mm, namely the guide rail groove bottom is the concrete base layer 1.
[0029] The guide rail groove is provided with a support, and the support includes two vertically arranged side plates 3, which are arranged on the two side walls of the guide rail groove. The side plates 3 are made of stainless steel. A cushion layer 7 is arranged at the bottom of the guide rail groove between the two side plates 3. The cushion layer 7 is made of solvent-free epoxy mortar, and the thickness of the cushion layer 7 is 15mm. A plurality of first anchor bolts 4 are arranged on the side plates 3. The first anchor bolts 4 are horizontally arranged, and the first anchor bolts 4 are located in the middle of the cushion layer 7. The middle of the first anchor bolts 4 is connected with the side plates 3, and the two sides of the first anchor bolts 4 are anchored into the inorganic abrasive stone floor layer 2 and the cushion layer 7 on both sides of the side plates 3 respectively.
[0030] A glue layer 6 is arranged on the top of the cushion layer 7. A guide rail 5 is arranged on the top of the glue layer 6. The guide rail 5 bears the wheels of the AGV. An isolation film is arranged between the guide rail 5 and the side plates 3. The thickness of the glue layer 6 is 2mm, and the thickness of the guide rail 5 is 8mm. The glue layer 6 is Sikafloor 31CF high-strength adhesive glue, and the guide rail 5 is made of 304 stainless steel. A plurality of through holes are arranged in the length direction of the guide rail 5. Second anchor bolts 8 are arranged in the through holes and are anchored vertically downward into the cushion layer 7 and the concrete base layer 1.
[0031] The guide rail groove is arranged along the driving route of the AGV. The guide rail groove at the turning point of the AGV is widened correspondingly. The top of the glue layer 6 at the widened part is a steering disc. The steering disc can also be regarded as a guide rail 5 with increased width. The steering disc is also made of 304 stainless steel.
[0032] The utility model is set up on the terrace, supplies AGV to travel, the guide rail 5 is stainless steel material, its surface flatness can completely satisfy the requirement of AGV steady travel, avoid AGV travel in the deviation, the guide rail 5 along AGV travel route arrangement can, need not terrace full paving steel sheet, realize AGV steady operation with lower cost, the wear resistance of guide rail 5 is greatly improved compared with terrace, need not maintenance, has saved a large amount of terrace maintenance cost.
[0033] The above examples are only preferred embodiments of the utility model, and are not a limitation on the technical solutions of the utility model. Any technical solutions that can be realized on the basis of the above examples without creative labor should be considered to fall within the scope of protection of the utility model patent.
Claims
1. An AGV track system, characterized in that, The utility model relates to a kind of AGV track, including: Floor; Guide rail groove is opened in floor; Support, with the side wall of guide rail groove is connected; Wherein, the guide rail groove is opened along AGV travel route, the bottom of the guide rail groove of support side portion is equipped with cushion layer, the top of the cushion layer is equipped with adhesive layer, the top of the adhesive layer is equipped with guide rail, the guide rail supports the wheel of AGV.
2. The AGV track system of claim 1, wherein, The floor includes a concrete base, and the top of the concrete base is provided with an inorganic terrazzo floor layer.
3. The AGV track system of claim 2, wherein, The inorganic terrazzo floor layer has a thickness of 25 mm, and the guide rail groove has a depth of 25 mm.
4. The AGV track system of claim 1, wherein, The support includes two side plates, and the two side plates are respectively connected with the two side walls of the guide rail groove.
5. The AGV track system of claim 4, wherein, The side plates are made of stainless steel, and the guide rail is made of 304 stainless steel.
6. The AGV rail system of claim 1, wherein, The cushion layer is solvent-free epoxy mortar, and the adhesive layer is high-strength adhesive.
7. The AGV rail system of claim 2, wherein, The cushion layer has a thickness of 15 mm, the adhesive layer has a thickness of 2 mm, and the guide rail has a thickness of 8 mm.
8. The AGV rail system of claim 4, wherein, A plurality of first anchor bolts are arranged horizontally on the side plates, the first anchor bolts are located in the middle of the cushion layer, the middle of the first anchor bolts is connected with the side plates, and the two sides of the first anchor bolts are respectively anchored into the inorganic terrazzo floor layer and the cushion layer on the two sides of the side plates.
9. The AGV rail system of claim 4, wherein, An isolation film is arranged between the guide rail and the side plates.
10. The AGV rail system of claim 2, wherein, A plurality of through holes are arranged in the length direction of the guide rail, and a second anchor bolt is arranged in each through hole and is vertically anchored into the cushion layer and the concrete base.