Heat recovery vehicle positioning device with deviation rectifying function
Through the cooperation of the hydraulic cylinder control guide block and the fixed seat, the problem of inaccurate positioning of the heat recovery vehicle is solved, and the accurate positioning and deviation correction effect of the vehicle is achieved.
Patent Information
- Application Number
- CN202422084731.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-08-27
AI Technical Summary
The existing heat recovery vehicles lack reliable positioning devices, resulting in inaccurate positioning of the vehicle and deviation.
The positioning device with a hydraulic cylinder and a guide block is adopted, and the positioning groove and guide mechanism of the guide block cooperate with the positioning projection on the fixed seat to achieve the accurate positioning and deviation correction functions of the vehicle.
Accurate positioning and deviation correction of the vehicle are achieved to ensure the accuracy of the vehicle position.
Smart Images
Figure CN223189150U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heat recovery vehicle positioning device with a deviation correction function, belonging to the technical field of coke oven equipment. Background Art
[0002] Currently, heat recovery vehicles are required to operate when discharging coke or loading coal from a coke oven. After stopping, the heat recovery vehicles need to be positioned. Existing heat recovery vehicles lack reliable positioning devices, resulting in frequent misalignment and deviation. Utility Model Content
[0003] In order to solve the technical problems existing in the prior art, the utility model provides a heat recovery vehicle positioning device with a correction function, which has a simple structure, a reasonable design, can ensure accurate vehicle positioning, and can correct deviations.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is a heat recovery vehicle positioning device with a correction function, including a connecting seat and a guide seat installed on the vehicle and a fixed seat installed on the concrete structure, a hydraulic cylinder is installed on the connecting seat, a guide block is installed on the piston rod of the hydraulic cylinder, a guide through hole is provided on the guide seat, the guide block is located in the guide through hole, a positioning groove is provided at the front end of the guide block, and correspondingly, a positioning protrusion is provided on the fixed seat, and guide mechanisms are provided on both sides of the positioning groove, and the guide mechanism is used to guide the positioning protrusion to be clamped in the positioning groove.
[0005] Preferably, the guiding mechanism includes two fixed plates mounted on the guide block and rollers mounted on both sides of the fixed plates, the positioning groove is arranged in the center of the two fixed plates, and the rollers are located on both sides of the positioning groove, the positioning protrusion is a cylindrical structure, and the positioning groove is a semicircular groove.
[0006] Preferably, the roller is a steel wheel.
[0007] Compared with the existing technology, the utility model has the following technical effects: the utility model controls the guide block to slide along the guide seat through the hydraulic cylinder, and uses the positioning groove and guide mechanism at the front end of the guide block to cooperate with the positioning protrusion installed on the concrete structure to force the positioning groove to be stuck on the positioning protrusion, thereby controlling the vehicle to be accurately positioned and playing a role in correcting the deviation. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural diagram of the present utility model.
[0009] Figure 2 It is a structural diagram of the utility model during positioning. DETAILED DESCRIPTION
[0010] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0011] like Figure 1 and Figure 2 As shown, a heat recovery vehicle positioning device with a correction function includes a connecting seat 1 and a guide seat 2 installed on the vehicle and a fixed seat 3 installed on the concrete structure. A hydraulic cylinder 4 is installed on the connecting seat 1, and a guide block 5 is installed on the piston rod of the hydraulic cylinder 4. A guide through hole is provided on the guide seat 2, and the guide block 5 is located in the guide through hole. A positioning groove 6 is provided at the front end of the guide block 5. Correspondingly, a positioning protrusion 7 is provided on the fixed seat 3, and guide mechanisms are provided on both sides of the positioning groove 6. The guide mechanism is used to guide the positioning protrusion 7 to be clamped in the positioning groove 6.
[0012] The guide mechanism includes two fixed plates 8 mounted on the guide block 5 and rollers 9 mounted on either side of the fixed plates. A positioning groove 6 is provided in the center of the two fixed plates 8, and the rollers 9 are located on either side of the positioning groove 6. The positioning protrusion is a cylindrical structure, and the positioning groove 6 is a semicircular groove. The rollers 9 are steel wheels.
[0013] When the present invention is in use, after the vehicle arrives at the parking location, the hydraulic cylinder 4 controls the guide block 5 to slide along the guide through-hole of the guide seat 2, causing the positioning groove 6 on the guide block 5 to move closer to the positioning protrusion 7. The guiding mechanism controls the positioning protrusion 7 to be stuck in the positioning groove 6. This allows the vehicle to be corrected when the position is inaccurate, ensuring accurate positioning of the vehicle. The guiding mechanism uses two steel rollers 9, which slide between the rollers and the positioning protrusion to cause the positioning protrusion to slide into the positioning groove 6.
[0014] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims
1. A heat recovery vehicle positioning device with a correction function, characterized by: It includes a connecting seat and a guide seat installed on the vehicle and a fixed seat installed on the concrete structure. A hydraulic cylinder is installed on the connecting seat, a guide block is installed on the piston rod of the hydraulic cylinder, a guide through hole is provided on the guide seat, the guide block is located in the guide through hole, a positioning groove is provided at the front end of the guide block, and correspondingly, a positioning protrusion is provided on the fixed seat, and guide mechanisms are provided on both sides of the positioning groove, and the guide mechanism is used to guide the positioning protrusion to be clamped in the positioning groove.
2. The heat recovery vehicle positioning device with a deviation correction function according to claim 1, characterized in that: The guiding mechanism includes two fixed plates installed on the guide block and rollers installed on both sides of the fixed plates. The positioning groove is set in the center of the two fixed plates, and the rollers are located on both sides of the positioning groove. The positioning protrusion is a cylindrical structure, and the positioning groove is a semicircular groove.
3. The heat recovery vehicle positioning device with a deviation correction function according to claim 1, characterized in that: The roller is a steel wheel.