Mounting protection mechanism for heavy-duty forklift tire retainer

Abstract

The utility model relates to the technical field of fork-lift truck and discloses a heavy-duty fork-lift truck tire retainer mounting protection mechanism, including the retainer shield assembly fixed on the upper surface of fork-lift truck tire baffle, the surface of retainer shield assembly is provided with the limit baffle, a plurality of manual tightening screws are fixed between the limit baffle and the retainer shield assembly, a plurality of fixed bolts are fixed between the retainer shield assembly and the upper surface of fork-lift truck tire baffle, the retainer shield assembly includes the bottom plate, the both ends vertical symmetry of bottom plate's upper surface weld fixed side seal plate, the seal plate between weld fixed upper seal plate, the bottom plate, left and right side seal plate and upper seal plate jointly constitute a single face open cavity, and the cavity is in harmony with the retainer external shape placed, and the limit baffle is fixed in the open face of the cavity and is attached to the retainer. The utility model solves the problem that the tire retainer is placed with the vehicle, is convenient for using at any time, and can be moved with the vehicle.

Description

Technical Field

[0001] This utility model relates to the field of forklift technology, and in particular to a tire anti-rollover device installation and protection mechanism for heavy-duty forklifts. Background Technology

[0002] Heavy industrial vehicles are commonly used in warehousing, logistics, and port industries for tasks such as picking, horizontal transport, loading / stacking, and unloading / sorting. They are classified as non-road mobile machinery. These vehicles have a large rated load, so their own weight is generally greater than 15 tons, with some heavy-duty models reaching 70 tons. When fully loaded, the total weight ranges from 27 to 115 tons, making them extremely heavy. The vehicles have both service and parking brakes. Currently, heavy-duty models use a caliper disc clamping and hydraulic release system for parking brakes, which is structurally safe and reliable. However, for safety reasons, some customers use tire brakes to limit wheel roll during prolonged parking, on slopes, or for vehicle maintenance. This prevents the vehicle from rolling away due to brake failure or other unexpected situations, ensuring the safety of the vehicle and personnel. Generally, four tire brakes are needed, one for each of the front and rear tires.

[0003] Because the locations of vehicles during operation and parking are uncertain, tire stoppers are needed at any time, so they need to be placed with the vehicle. Additionally, due to the large size of the tires on heavy-duty forklifts, the tire stoppers are also large, requiring convenient and quick handling and storage. Furthermore, due to the high speed of the vehicle and potential road bumps, the tire stoppers must be securely fixed to the vehicle to prevent them from falling off during travel and affecting vehicle safety. To address these issues, a tire stopper installation and protection mechanism for heavy-duty forklifts needs to be designed. This mechanism should solve the problem of placing the tire stoppers with the vehicle, ensure convenient handling and storage, and securely install the tire stoppers on the vehicle to prevent them from falling off during travel. Therefore, a tire stopper installation and protection mechanism for heavy-duty forklifts has been designed to comprehensively address these problems. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art. Therefore, one objective of this utility model is to propose a protective mechanism for installing tire anti-rollover devices on heavy-duty forklifts, solving the problem of placing tire anti-rollover devices on the vehicle, facilitating their use at any time, and allowing them to be moved with the vehicle.

[0005] The heavy-duty forklift tire anti-rollover device installation and protection mechanism proposed in this utility model includes an anti-rollover device cover assembly fixed to the upper surface of the forklift tire baffle. A limit baffle is provided on the surface of the anti-rollover device cover assembly. A plurality of manually tightening screws are fixed between the limit baffle and the anti-rollover device cover assembly. A plurality of fixing bolts are fixed between the anti-rollover device cover assembly and the upper surface of the forklift tire baffle.

[0006] The backstop cover assembly includes a base plate, with side sealing plates vertically and symmetrically welded to both ends of the upper surface of the base plate. An upper sealing plate is welded to the sealing plates. The base plate, the left and right side sealing plates, and the upper sealing plate together form a single-sided open cavity. The cavity fits the shape of the backstop on which it is placed. The limiting baffle is fixed to the open surface of the cavity and fits against the backstop.

[0007] Preferably, the base plate has through holes at the four corners of its surface for mounting and fixing bolts.

[0008] Preferably, the surface of the base plate is provided with a plurality of assembly holes for installing the limiting baffle, and the surface of the limiting baffle is provided with a plurality of waist holes. The spacing between the assembly holes and the waist holes is matched and corresponds one to one. The plurality of manual tightening screws are respectively installed in the corresponding assembly holes and waist holes.

[0009] Preferably, the main body of the limiting baffle is a bent plate, which includes an assembly surface that contacts the base plate and a blocking surface that contacts the anti-reverse device, and the waist hole is opened through the assembly surface of the limiting baffle.

[0010] Preferably, one side of the side sealing plate is cut into an inclined surface to match the wedge-shaped structure of a conventional anti-reverse device, and the inclination angle of the inclined surface of the side sealing plate is adapted to the anti-reverse device on which it is placed.

[0011] Preferably, the surface of the base plate is provided with a plurality of drainage holes.

[0012] The beneficial effects of this utility model are:

[0013] 1. The tire anti-rollover device of this heavy-duty forklift is equipped with a protective mechanism, which solves the problem of storing the tire anti-rollover device with the vehicle and makes it convenient to use at any time;

[0014] 2. The tire stop guard of this heavy-duty forklift is equipped with a protective mechanism, which solves the problem of convenient handling and placement of the tire stop guard.

[0015] 3. The tire stop guard of this heavy-duty forklift is equipped with a protective mechanism to ensure that the tire stop guard is fixedly installed on the vehicle and prevents it from falling off during operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram showing the installation of the anti-rollover device for the heavy-duty forklift tire anti-rollover device protective mechanism proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the anti-rollover guard assembly structure of the anti-rollover guard installation and protection mechanism for heavy-duty forklift tires proposed in this utility model.

[0018] Figure 3This is a schematic diagram of the limiting baffle structure of the installation and protection mechanism for the heavy-duty forklift tire anti-rollover device proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the manual tightening screw structure of the installation and protection mechanism for the heavy-duty forklift tire anti-rollover device proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the installation and protection mechanism for the heavy-duty forklift tire anti-rollover device proposed in this utility model.

[0021] In the diagram: 1. Backstop cover assembly; 2. Limiting baffle; 3. Manual tightening screw; 4. Fixing bolt; 5. Base plate; 6. Side sealing plate; 7. Top sealing plate. Detailed Implementation

[0022] Reference Figure 1-5 The heavy-duty forklift tire anti-rollover device installation and protection mechanism includes an anti-rollover device cover assembly 1 fixed to the upper surface of the forklift tire baffle, a limit baffle 2 provided on the surface of the anti-rollover device cover assembly 1, a plurality of manual tightening screws 3 fixed between the limit baffle 2 and the anti-rollover device cover assembly 1, and a plurality of fixing bolts 4 fixed between the anti-rollover device cover assembly 1 and the upper surface of the forklift tire baffle.

[0023] The backstop cover assembly 1 includes a base plate 5. Side sealing plates 6 are vertically and symmetrically welded to both ends of the upper surface of the base plate 5. An upper sealing plate 7 is welded to the sealing plates. The base plate 5, the left and right side sealing plates 6 and the upper sealing plate 7 together form a single-sided open cavity. The cavity fits the shape of the backstop on which it is placed. A limiting baffle 2 is fixed to the open surface of the cavity and fits against the backstop.

[0024] The base plate 5 has through holes at the four corners of its surface for mounting and fixing bolts 4.

[0025] The surface of the base plate 5 has multiple assembly holes for installing the limit baffle 2, and the surface of the limit baffle 2 has multiple waist holes. The spacing between the assembly holes and the waist holes is matched and corresponds one to one. Multiple manual tightening screws 3 are installed in the corresponding assembly holes and waist holes respectively.

[0026] The main body of the limiting baffle 2 is a bent plate, which includes an assembly surface that contacts the base plate 5 and a blocking surface that contacts the anti-reverse device. A waist hole is opened through the assembly surface of the limiting baffle 2. Through the waist hole, the assembly position of the limiting baffle 2 can be adjusted within a certain range to achieve adaptive assembly of the limiting baffle 2 and the anti-reverse device.

[0027] One side of the side sealing plate 6 is cut into an inclined surface to match the wedge-shaped structure of the traditional anti-reverse device. The inclination angle of the inclined surface of the side sealing plate 6 is adapted to the anti-reverse device on which it is installed.

[0028] Multiple drainage holes are provided on the surface of the base plate 5 to drain rainwater in a timely manner and prevent rainwater from accumulating and causing odors.

[0029] When in use, the anti-rollover device cover assembly 1 consists of a base plate 5, side sealing plates 6 on the left and right sides, and a top sealing plate 7. They are welded together to form a box with one end open and the rest closed. The base plate 5 has four φ10 diameter light holes around its perimeter. The anti-rollover device cover assembly 1 is fixed to the left and right front fenders of the vehicle with fixing bolts 4. The opening of the anti-rollover device cover assembly 1 faces outward of the vehicle body when fixed, which is convenient for use and placement. The anti-rollover device limiting baffle 2 is installed directly in front of the two anti-rollover devices. The limiting baffle 2 is tightened and fixed with a manual tightening screw 3 to limit the anti-rollover device and ensure that the tire anti-rollover device is installed and fixed on the vehicle to prevent it from falling off during driving. The use of the manual tightening screw 3 also solves the problem of convenient handling and placement of the tire anti-rollover device.

Claims

1. A heavy-duty forklift tire anti-rollover device installation and protection mechanism, characterized in that: The system includes a backstop cover assembly fixed to the upper surface of a forklift tire flange. The surface of the backstop cover assembly is provided with a limit baffle. Multiple manual tightening screws are fixed between the limit baffle and the backstop cover assembly. Multiple fixing bolts are fixed between the backstop cover assembly and the upper surface of the forklift tire flange. The backstop cover assembly includes a base plate, with side sealing plates vertically and symmetrically welded to both ends of the upper surface of the base plate. An upper sealing plate is welded to the sealing plates. The base plate, the left and right side sealing plates, and the upper sealing plate together form a single-sided open cavity. The cavity fits the shape of the backstop on which it is placed. The limiting baffle is fixed to the open surface of the cavity and fits against the backstop.

2. The installation and protection mechanism for the heavy-duty forklift tire anti-rollover device according to claim 1, characterized in that: The base plate has through holes at its four corners for mounting and fixing bolts.

3. The installation and protection mechanism for the heavy-duty forklift tire anti-rollover device according to claim 1, characterized in that: The base plate has multiple mounting holes for installing the limiting baffle, and the limiting baffle has multiple waist holes. The mounting holes and waist holes are spaced to each other and correspond one-to-one. Multiple manual tightening screws are installed in the corresponding mounting holes and waist holes respectively.

4. The installation and protection mechanism for the tire anti-rollover device of a heavy-duty forklift according to claim 3, characterized in that: The main body of the limiting baffle is a bent plate, which includes an assembly surface that contacts the base plate and a blocking surface that contacts the anti-reverse device. The waist hole is opened through the assembly surface of the limiting baffle.

5. The installation and protection mechanism for the tire anti-rollover device of a heavy-duty forklift according to claim 1, characterized in that: One side of the side sealing plate is cut into an inclined surface to match the wedge-shaped structure of a traditional anti-reverse device, and the inclination angle of the inclined surface of the side sealing plate is adapted to the anti-reverse device on which it is placed.

6. The installation and protection mechanism for the tire anti-rollover device of a heavy-duty forklift according to claim 1, characterized in that: The surface of the base plate has multiple drainage holes.

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