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CN-224212359-U - Detachable overhead guard of cross-country fork truck

CN224212359UCN 224212359 UCN224212359 UCN 224212359UCN-224212359-U

Abstract

The utility model relates to the technical field of forklifts, in particular to a detachable overhead guard of an off-road forklift, which comprises a main guard and an auxiliary guard, wherein the main guard and the auxiliary guard are arranged on the forklift, when the overhead guard is required to be opened, a worker releases the clamping of the overhead guard by the clamping assembly, the worker can open the overhead guard, after the use, the overhead guard is closed freely, the clamping assembly automatically clamps the overhead guard, so that the firmness is improved.

Inventors

  • LIU FANGJUN

Assignees

  • 山东龙装机械制造有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (7)

  1. 1. The utility model provides a detachable overhead guard of cross-country fork truck, includes main overhead guard (1) and vice overhead guard (2), is provided with a set of vice overhead guard (2) on every group main overhead guard (1) respectively, its characterized in that still includes overhead guard subassembly and clamping subassembly, the overhead guard subassembly is installed on two sets of main overhead guard (1) tops, and clamping subassembly clamps the overhead guard subassembly.
  2. 2. The detachable overhead guard of the off-road forklift truck according to claim 1, wherein the overhead guard assembly comprises ear seats (3), positioning pins (4), an overhead guard main body (5), handles (6) and slots (7), a group of the ear seats (3) are respectively arranged at the top ends of each group of the main guard (1), the overhead guard main body (5) is respectively connected with the two groups of the ear seats (3) in a rotating mode through the two groups of the positioning pins (4), the handles (6) are arranged at the bottom ends of the overhead guard main body (5), the slots (7) are arranged at the front ends of the overhead guard main body (5), and torsion springs are sleeved on the positioning pins (4).
  3. 3. The detachable overhead guard of an off-road forklift truck according to claim 2, wherein the clamping assembly comprises a fixing plate (8), inserting rods (9), guide wheels (10), limiting plates (11), springs (12) and connecting plates (13), a group of fixing plates (8) are respectively arranged at the top ends of each group of main guard (1), inserting rods (9) are respectively arranged on each group of fixing plates (8) in a sliding mode, a group of limiting plates (11) are respectively arranged on each group of inserting rods (9), springs (12) are arranged between the fixing plates (8) and the adjacent limiting plates (11), one ends, close to the lugs (3), of the inserting rods (9) are provided with the guide wheels (10), and one ends, far away from the lugs (3), of the two groups of inserting rods (9) are connected with one ends of the connecting plates (13).
  4. 4. A detachable overhead guard for an off-road forklift truck as claimed in claim 3, further comprising a chamfer (14), the overhead guard body (5) being provided with the chamfer (14).
  5. 5. A detachable overhead guard for an off-road forklift truck as claimed in claim 2, further comprising a handle bar (15), wherein the handle bar (6) is provided with a handle bar (15) thereon.
  6. 6. A detachable overhead guard for an off-road forklift truck as claimed in claim 2, further comprising a cushion pad (16), the bottom end of the overhead guard body (5) being provided with the cushion pad (16).
  7. 7. A detachable overhead guard for an off-road forklift truck as claimed in claim 1, characterised in that the primary guard (1) and secondary guard (2) are integrally formed.

Description

Detachable overhead guard of cross-country fork truck Technical Field The utility model relates to the technical field of forklifts, in particular to a detachable overhead guard of an off-road forklift. Background Fork truck is the transport vehicle that loads and unloads, stacks and short distance transportation to the goods of forming tray, and wide application is in industry transportation field, and because operational environment's difference, fork truck goes and in the handling, in order to prevent that fork truck from rising the goods drop and cause threat to operating personnel's health, it is indispensable to set up the overhead guard in operating personnel top. In the prior art, patent document with bulletin number of CN207618959U discloses a detachable forklift overhead guard device, which comprises a guard, limiting blocks, an overhead guard, an ear seat and a forklift body, wherein the guard comprises a main guard and an auxiliary guard which are of an open-loop quadrilateral structure, the left part and the lower part of the main guard are fixedly connected through the auxiliary guard, a pair of guards are symmetrically arranged on the forklift body front and back, a pair of limiting blocks are respectively arranged at the left ends of the upper parts of the pair of guards, the overhead guard comprises a main overhead guard and an auxiliary overhead guard which are welded into the closed-loop quadrilateral structure, and the right end of the main overhead guard is rotationally connected to the pair of ear seats through a pair of locating pins. In the use process, the device is found that the top frame is fixed only through the limiting block, and the firmness of the top frame is poor. Disclosure of utility model In order to solve the technical problems, the utility model provides a detachable overhead guard of an off-road forklift. The utility model discloses a detachable overhead guard of an off-road forklift, which comprises main guard frames and auxiliary guard frames, wherein a group of auxiliary guard frames are respectively arranged on each group of main guard frames, the detachable overhead guard also comprises an overhead guard assembly and a clamping assembly, the overhead guard assemblies are arranged at the top ends of the two groups of main guard frames, the clamping assembly is arranged at the top ends of the two groups of main guard frames, the clamping assembly clamps the overhead guard assemblies, the main guard frames and the auxiliary guard frames are arranged on the forklift, when the overhead guard assemblies are required to be opened, a worker enables the clamping assembly to release the clamping of the overhead guard assemblies, the worker can open the overhead guard assemblies, after the use is finished, the overhead guard assemblies are free to close, and after the clamping assemblies are closed, the overhead guard assemblies are clamped automatically, so that the firmness is improved. Preferably, the top frame assembly comprises ear seats, positioning pins, a top frame main body, handles and slots, wherein a group of ear seats is respectively arranged at the top end of each group of main protection frame, the top frame main body is respectively connected with the two groups of ear seats in a rotating mode through the two groups of positioning pins, the handles are arranged at the bottom end of the top frame main body, the slots are arranged at the front ends of the top frame main bodies, torsion springs are sleeved on the positioning pins, the top frame main body is horizontally arranged through the torsion springs in a conventional state, the top frame main body seals the top ends of the two groups of main protection frames, the clamping assembly clamps the slots, the clamping assembly is far away from the slots, a worker holds the handles to open the top frame main body, after the use is completed, the torsion springs enable the top frame main body to seal the top ends of the two groups of main protection frames again, and when the top frame main body needs to be replaced, the positioning pins can be directly pulled out to detach the top frame main body, so that the firmness and convenience are improved. Preferably, the clamping assembly comprises fixing plates, inserting rods, guide wheels, limiting plates, springs and connecting plates, wherein a group of fixing plates are respectively arranged at the top ends of each group of main protection frames, the inserting rods are respectively arranged on each group of fixing plates in a sliding mode, a group of limiting plates are respectively arranged on each group of inserting rods, the springs are arranged between the fixing plates and the adjacent limiting plates, the guide wheels are arranged at one ends, close to the ear seats, of the inserting rods, one ends, far away from the ear seats, of the two groups of inserting rods are connected with one ends, close to the connecting plates, of the connecting plates, when t