CN210970963U

CN210970963U - Truck rail guard frame assembly

Info

Publication number: CN210970963U
Application number: CN201921658428.XU
Authority: CN
Inventors: 聂广辉
Original assignee: Fuyang Changyang Auto Parts Co ltd
Current assignee: Fuyang Changyang Auto Parts Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-10
Anticipated expiration: 2029-09-30

Abstract

The utility model belongs to frame assembly field, especially, cargo vehicle rail guard frame assembly all fixes on the frame through the link to current cargo vehicle side rail guard, all wastes time and energy the problem when installation and dismantlement, the scheme is as follows now put forward, and it includes two longerons, the equal fixedly connected with crossbeam in one side that two longerons are close to each other, one side fixed mounting of longeron has two fixing bases, and the fixed slot has all been seted up to one side of two fixing bases, and equal movable mounting has the railing in two fixed slots, and the one end fixed mounting of two railings has same connecting rod, the draw-in groove has all been seted up on the both sides inner wall of fixed slot, and the spring groove has all been seted up to the both sides of railing, and two equal slidable mounting in the spring groove have. The utility model discloses rational in infrastructure, convenient operation, this cargo vehicle side rail guard all make up on the frame, and all labour saving and time saving when installation and dismantlement.

Description

Truck rail guard frame assembly

Technical Field

The utility model relates to a frame assembly technical field especially relates to a cargo vehicle rail guard frame assembly.

Background

At present, guard rails are arranged on the left side surface, the right side surface and the rear part of a truck and are used for preventing pedestrians, bicycles and motorcycle riders from being involved under wheels from the side surface or the rear part of the truck to cause serious casualties;

however, the existing side protective guards of the truck are fixed on the frame through the connecting frames, and time and labor are wasted during installation and disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the side protective guard of the truck is fixed on the frame through the connecting frame, and the truck protective guard frame assembly is provided due to the time and labor waste during the installation and the disassembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cargo vehicle rail guard frame assembly, includes two longerons, the equal fixedly connected with crossbeam in one side that two longerons are close to each other, one side fixed mounting of longeron has two fixing bases, and the fixed slot has all been seted up to one side of two fixing bases, and equal movable mounting has the railing in two fixed slots, and the one end fixed mounting of two railings has same connecting rod, the draw-in groove has all been seted up on the both sides inner wall of fixed slot, and the spring groove has all been seted up to the both sides of railing, and two equal slidable mounting in the spring groove have the fixture block, fixture block and the draw-in groove looks adaptation that corresponds, and the spring has all been welded to the one end that two.

Preferably, the same connecting hole is formed in the inner wall of one side, close to each other, of each spring groove, racks are slidably mounted on the inner walls of the two sides of the connecting hole, one ends, far away from each other, of the two racks are fixedly mounted on the corresponding two clamping blocks, a gear is rotatably mounted in the connecting hole, the two racks are meshed with the gear, the gear drives the two racks to move, and the racks drive the corresponding clamping blocks to move and press the springs.

Preferably, the fixed orifices has been seted up to one side of railing, and movable mounting has the removal seat in the fixed orifices, and the pressure spring groove has been seted up to one side of removing the seat, has seted up the rotation hole on one side inner wall of connecting hole, and the pulling removes the seat, removes the seat and slides in fixed orifices O.

Preferably, the downthehole dwang of installing rotates, the one end fixed mounting of dwang on the gear, and the other end of dwang extends to in the fixed orifices and slidable mounting at the compression spring inslot, removes the seat and drives the dwang rotation, and the dwang drives gear revolve.

Preferably, the one end welding of dwang has the pressure spring, and the one end welding of pressure spring has seted up a plurality of sockets on one side inner wall of fixed orifices on one side inner wall in pressure spring groove, removes one side fixed mounting of seat and has the inserted block, inserted block and socket looks adaptation, and elastic deformation takes place for the pressure spring, removes the seat and drives the inserted block roll-off socket, can cancel the fixed of removing the seat.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, the movable seat is pulled to slide in the fixed hole O, the rotating rod passively slides in the pressure spring groove when the movable seat moves and pulls the pressure spring, the pressure spring is elastically deformed, the movable seat can be cancelled to be fixed, the movable seat drives the rotating rod to rotate, and the rotating rod drives the gear to rotate;

(2) according to the scheme, the two racks are driven to move through the gear, the spring is elastically deformed, the moving seat is loosened, the moving seat is driven to reset under the elastic action of the pressure spring, the position of the clamping block can be fixed, one end of the handrail is inserted into the corresponding fixed groove, and the clamping block is driven to slide into the clamping groove under the elastic action of the spring, so that the position of the handrail in the fixed groove can be fixed;

the utility model discloses rational in infrastructure, convenient operation, this cargo vehicle side rail guard all make up on the frame, and all labour saving and time saving when installation and dismantlement.

Drawings

Fig. 1 is a schematic front view of a truck guard rail frame assembly according to the present invention;

fig. 2 is a schematic structural view of a part a of a truck guard rail frame assembly provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of a truck guard rail frame assembly according to the present invention.

In the figure: 1. a stringer; 2. a fixed seat; 3. fixing grooves; 4. a railing; 5. a connecting rod; 6. a card slot; 7. a clamping block; 8. a rack; 9. a gear; 10. a fixing hole; 11. a movable seat; 12. rotating the rod; 13. a pressure spring; 14. a socket; 15. and (5) inserting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cargo vehicle rail guard frame assembly, including two longerons 1, the equal fixedly connected with crossbeam in one side that two longerons 1 are close to each other, one side fixed mounting of longeron 1 has two fixing bases 2, fixed slot 3 has all been seted up to one side of two fixing bases 2, equal movable mounting has railing 4 in two fixed slots 3, the one end fixed mounting of two railing 4 has same connecting rod 5, draw-in groove 6 has all been seted up on the both sides inner wall of fixed slot 3, the spring groove has all been seted up to the both sides of railing 4, equal slidable mounting has fixture block 7 in two spring grooves, fixture block 7 and the 6 looks adaptations of corresponding draw-in groove, the spring has all been welded to the one end that two fixture blocks 7 are close to each other, the one.

In this embodiment, same connecting hole has been seted up on the one side inner wall that two spring grooves are close to each other, equal slidable mounting has rack 8 on the both sides inner wall of connecting hole, the equal fixed mounting of the equal one end that two rack 8 kept away from each other is on two fixture blocks 7 that correspond, gear 9 is installed to the connecting hole internal rotation, two rack 8 all mesh with gear 9, gear 9 drives two rack 8 and removes, rack 8 drives the fixture block 7 removal and the pressure spring that corresponds.

In this embodiment, fixed orifices 10 have been seted up to one side of railing 4, and movable mounting has the removal seat 11 in the fixed orifices 10, and the pressure spring groove has been seted up to one side of removing seat 11, has seted up the rotation hole on one side inner wall of connecting hole, and the pulling removes seat 11, removes seat 11 and slides in fixed orifices 1O.

In this embodiment, the dwang 12 is installed in the downthehole rotation of dwang, and the one end fixed mounting of dwang 12 is on gear 9, and the other end of dwang 12 extends to in the fixed orifices 10 and slidable mounting is at the compression spring inslot, removes seat 11 and drives dwang 12 and rotate, and dwang 12 drives gear 9 and rotates.

In this embodiment, the one end welding of dwang 12 has pressure spring 13, and the one end welding of pressure spring 13 is on one side inner wall in pressure spring groove, has seted up a plurality of sockets 14 on one side inner wall of fixed orifices 10, and one side fixed mounting that removes seat 11 has inserted block 15, inserted

block

15 and 14 looks adaptations of socket, and elastic deformation takes place for pressure spring 13, removes seat 11 and drives 15 roll-off sockets 14 of inserted block, can cancel the fixed of removing seat 11.

In this embodiment, by pulling the movable seat 11, the movable seat 11 slides in the fixed hole 1O, when the movable seat 11 moves, the rotating rod 12 passively slides in the pressure spring groove and pulls the pressure spring 13, the pressure spring 13 elastically deforms, the movable seat 11 drives the insert block 15 to slide out of the socket 14, so as to cancel the fixing of the movable seat 11, and then the movable seat 11 is rotated, the movable seat 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the gear 9 to rotate, the two racks 8 are driven to move by the gear 9, the racks 8 drive the corresponding fixture block 7 to move and press the spring, the spring elastically deforms, the movable seat 11 is released, the movable seat 11 is reset due to the elastic action of the pressure spring 13, the movable seat 11 drives the insert block 15 to slide into the other socket 14, so as to fix the position of the fixture block 7, one end of the handrail 4 is inserted into the corresponding fixed groove 3, the movable seat 11 is pulled again and rotated, the fixture block 7 is driven to, can fix the position of railing 4 in fixed slot 3, the utility model discloses rational in infrastructure, convenient operation, this truck side rail guard all makes up on the frame, and all labour saving and time saving when installation and dismantlement.

Claims

1. A truck guard rail frame assembly of a truck comprises two longitudinal beams (1) and is characterized in that one sides of the two longitudinal beams (1) close to each other are fixedly connected with a cross beam, two fixing seats (2) are fixedly arranged on one side of the longitudinal beam (1), fixing grooves (3) are formed in one sides of the two fixing seats (2), handrails (4) are movably arranged in the two fixing grooves (3), one end of each of the two handrails (4) is fixedly provided with the same connecting rod (5), all seted up draw-in groove (6) on the both sides inner wall of fixed slot (3), the spring groove has all been seted up to the both sides of railing (4), and two equal slidable mounting in spring groove have fixture block (7), fixture block (7) and draw-in groove (6) looks adaptation that corresponds, and the spring has all been welded to the one end that two fixture blocks (7) are close to each other, and the one end that two springs are close to each other all welds on the inner wall in two spring grooves that correspond.

2. The truck guard rail frame assembly as claimed in claim 1, wherein the two spring slots are provided with a connecting hole on one inner wall close to each other, racks (8) are slidably mounted on the inner walls of the connecting hole on both sides, one ends of the two racks (8) far away from each other are fixedly mounted on the corresponding two clamping blocks (7), a gear (9) is rotatably mounted in the connecting hole, and the two racks (8) are engaged with the gear (9).

3. The truck guard rail frame assembly as claimed in claim 1, wherein one side of the rail (4) is provided with a fixing hole (10), a moving seat (11) is movably mounted in the fixing hole (10), one side of the moving seat (11) is provided with a compression spring groove, and the inner wall of one side of the connecting hole is provided with a rotating hole.

4. A truck guardrail frame assembly according to claim 3, characterized in that the rotating rod (12) is rotatably mounted in the rotating hole, one end of the rotating rod (12) is fixedly mounted on the gear (9), and the other end of the rotating rod (12) extends into the fixing hole (10) and is slidably mounted in the compression spring groove.

5. The truck guard rail frame assembly according to claim 4, wherein one end of the rotating rod (12) is welded with a pressure spring (13), one end of the pressure spring (13) is welded on the inner wall of one side of a pressure spring groove, the inner wall of one side of the fixing hole (10) is provided with a plurality of inserting holes (14), one side of the moving seat (11) is fixedly provided with an inserting block (15), and the inserting block (15) is matched with the inserting holes (14).