CN210941200U

CN210941200U - Special bed-jig is assembled to cart running gear structure

Info

Publication number: CN210941200U
Application number: CN201922137743.4U
Authority: CN
Inventors: 金鑫
Original assignee: Suzhou Shenma Machinery Manufacturing Co ltd
Current assignee: Suzhou Shenma Machinery Manufacturing Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-07
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a special bed-jig is assembled to cart running gear structure relates to cart running gear field, including the frame, the top of frame slides and alternates and is connected with the connecting rod, and the top fixedly connected with clamp plate of connecting rod, the both sides of connecting rod all are provided with the gag lever post, and the spacing piece of frame fixedly connected with is passed to the bottom of gag lever post, and the outside movable sleeve of gag lever post is equipped with the spring, and the spring is located between frame and the clamp plate, the bottom fixedly connected with connecting block of connecting rod, and the board is placed to the top fixedly connected with of connecting block. The utility model discloses utilize frame and spring matched with to set up the mode, drive the connecting rod through the clamp plate and slide down, alright place the board downstream in cooperation connecting block drive to make and place the board and drive the tire and move down, thereby realize the location when tire and wheel hub installation, the strength when saving staff's transport tire and aim at wheel hub makes the easier of staff's work.

Description

Special bed-jig is assembled to cart running gear structure

Technical Field

The utility model relates to a cart running gear field, in particular to special bed-jig is assembled to cart running gear structure.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required.

In the assembly of cart running gear, need install the tire of cart on the wheel hub of cart, thereby realize the assembly of cart running gear, generally use the jack in the installation of tire, lift the position of cart wheel hub both sides, thereby make wheel hub perk take the altitude, then the staff carries the tire to wheel hub department and installs, in order to guarantee the smooth installation of tire, generally can lift higher height with wheel hub, prevent that the tire from being too close with ground distance during the installation, the unable condition of installing of tire, so generally just need the manual work to lift the tire take the altitude afterwards to install, but the weight of tire is higher, it is harder when generally artifical lifts up the tire and aims at wheel hub again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special bed-jig is assembled to cart running gear structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special bed-jig is assembled to cart running gear structure, includes the frame, the top of frame slides and alternates and is connected with the connecting rod, the top fixedly connected with clamp plate of connecting rod, the both sides of connecting rod all are provided with the gag lever post, the top of gag lever post is connected with the lower fixed surface of clamp plate, the spacing piece of frame fixedly connected with is passed to the bottom of gag lever post, the outside movable sleeve of gag lever post is equipped with the spring, the spring is located between frame and the clamp plate, the bottom fixedly connected with connecting block of connecting rod, the board is placed to the top fixedly connected with of connecting block.

Preferably, the upper surface of the placing plate is provided with a non-slip mat, the placing plate and the non-slip mat are bonded and connected through an adhesive, and the non-slip mat is made of rubber.

Preferably, the outer wall of the connecting rod is movably sleeved with a limiting lantern ring, and the limiting lantern ring is fixedly connected with the top end of the inner wall of the frame.

Preferably, the both sides of clamp plate are provided with the rope, the below of rope is provided with the lifting hook, the equal equidistance fixedly connected with in both sides on frame top is three at least and the first connecting ring of lifting hook matched with.

Preferably, both ends of the rope are fixedly connected with second connecting rings, one of the second connecting rings is movably sleeved with the top of the lifting hook, and the other second connecting ring is movably connected with the pressure plate through a fixing ring.

Preferably, the upper surface of the pressing plate is fixedly connected with a first handle, and the top of one side of the frame is fixedly connected with a second handle.

Preferably, four edges of the bottom end of the frame are fixedly provided with universal wheels, and the universal wheels are provided with wheel brakes.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the setting mode of the frame and the spring which are matched with each other, the connecting rod is driven by the pressing plate to slide downwards, and the connecting block can be matched to drive the placing plate to move downwards, so that the placing plate drives the tire to move downwards, thereby realizing the positioning when the tire and the wheel hub are installed, saving the strength when workers carry the tire to align the wheel hub, and leading the workers to work more easily;

2. the utility model discloses utilize rope and lifting hook matched with to set up the mode, through making the lifting hook collude on the first link that advances its below, the high position of clamp plate is unchangeable this moment, and this just makes the rope to the pulling force of clamp plate and the elasticity of spring to the clamp plate balance each other to make the relative position of clamp plate and frame keep static, be convenient for keep fixed with the relative position of tire and frame.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is a schematic view of the front structure of the pressing plate of the present invention.

Fig. 4 is the back structure diagram of the placement board of the present invention.

In the figure: 1. a frame; 2. a connecting rod; 3. pressing a plate; 4. a limiting rod; 5. a limiting sheet; 6. a spring; 7. connecting blocks; 8. placing the plate; 9. a non-slip mat; 10. a limiting lantern ring; 11. a rope; 12. a hook; 13. a first connecting ring; 14. a second connection ring; 15. a first handle; 16. a second handle; 17. a universal wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a special bed-jig is assembled to cart running gear structure as shown in fig. 1-4, including frame 1, frame 1's top slip interlude is connected with connecting rod 2, the top fixedly connected with clamp plate 3 of connecting rod 2, the last fixed surface of clamp plate 3 is connected with the first in command 15, the top fixedly connected with second in command 16 of frame 1 one side, anti-skidding texture has all been seted up on the first in command 15 and the second in command 16, the equal fixed mounting in four edges of frame 1 bottom has universal wheel 17, be provided with the wheel on the universal wheel 17 and stop, when being convenient for frame 1 to remove, also be convenient for fix frame 1's position, the outer wall movable sleeve of connecting rod 2 is equipped with spacing lantern ring 10, spacing lantern ring 10 is convenient for make connecting rod 2's slip more stable, the top fixed connection of spacing lantern ring 10 and frame 1 inner wall.

The both sides of connecting rod 2 all are provided with gag lever post 4, gag lever post 4 and 1 slip interlude of frame are connected, the top of gag lever post 4 and the lower fixed surface of clamp plate 3 are connected, 1 fixedly connected with spacing piece 5 of frame is passed to the bottom of gag lever post 4, spacing piece 5 is convenient for carry on spacingly to gag lever post 4 and frame 1's relative position, prevent gag lever post 4 roll-off frame 1, the outside movable sleeve of gag lever post 4 is equipped with spring 6, spring 6 is located between frame 1 and the clamp plate 3, elasticity to clamp plate 3 through spring 6, be convenient for make the elasticity through spring 6 support placing board 8 upper tyre, place on placing board 8 when the tyre, the gravity of tyre can drive clamp plate 3 downstream, and spring 6 can give 3 holding power of clamp plate.

Bottom fixedly connected with connecting block 7 of connecting rod 2, connecting block 7 is convenient for be connected connecting rod 2 with place board 8, board 8 is placed to the top fixedly connected with of connecting block 7, the upper surface of placing board 8 is provided with slipmat 9, place and be connected through adhesive bonding between board 8 and the slipmat 9, the material of slipmat 9 is rubber, through the frictional force of slipmat 9 and tire, when avoiding moving frame 1 as far as possible, the tire roll-off places the surface of board 8.

The two sides of the pressure plate 3 are provided with ropes 11, the lower part of the ropes 11 is provided with a lifting hook 12, the two sides of the top end of the frame 1 are fixedly connected with at least three first connecting rings 13 matched with the lifting hook 12 at equal intervals, the first connecting rings 13 are semi-annular to facilitate the hooking of the lifting hook 12, the two ends of the ropes 11 are fixedly connected with second connecting rings 14, one of the second connecting rings 14 is movably sleeved with the top of the lifting hook 12, the other second connecting ring 14 is movably connected with the pressure plate 3 through a fixing ring, the fixing ring is fixedly connected with the pressure plate 3, when the placing plate 8 drives the tire to be adjusted to a certain proper height, the height position of the pressure plate 3 is kept to be fixed, then the ropes 11 are obliquely tensioned, the lifting hook 12 is connected to the first connecting ring 13 below the pressure plate 12, the height position of the pressure plate 3 is not changed, and the ropes 11 are in a tight state, so that the elasticity of the tension ropes 11 to the pressure, so that the relative position of the platen 3 to the frame 1 remains stationary, facilitating the relative position of the tire to the frame 1 to remain fixed.

This practical theory of operation:

when using, place the tire on placing board 8 earlier, hold the tire through placing board 8, then alright with push frame 1, push frame 1 to cart wheel hub department, then according to cart wheel hub's position, push frame 1, make the axle center of tire be located the wheel hub axle center directly over, then push down clamp plate 3, make clamp plate 3 drive connecting rod 2 and slide downwards, alright place board 8 downstream is placed in cooperation connecting block 7 drive, thereby make and place board 8 and drive the tire downstream, thereby make the axle center of tire move down, until the axle center of tire is relative with the axle center of wheel hub, alright push the tire and move to wheel hub, thereby realize the location when tire and wheel hub installation, save the strength when staff's transport tire is aimed at wheel hub, make the work of staff easier.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a special bed-jig is assembled to cart running gear structure, includes frame (1), its characterized in that: the top of frame (1) slides and alternates and is connected with connecting rod (2), top fixedly connected with clamp plate (3) of connecting rod (2), the both sides of connecting rod (2) all are provided with gag lever post (4), the top of gag lever post (4) is connected with the lower fixed surface of clamp plate (3), frame (1) fixedly connected with spacing piece (5) is passed to the bottom of gag lever post (4), the outside movable sleeve of gag lever post (4) is equipped with spring (6), spring (6) are located between frame (1) and clamp plate (3), the bottom fixedly connected with connecting block (7) of connecting rod (2), board (8) are placed to the top fixedly connected with of connecting block (7).

2. The special assembly jig frame for the cart travelling mechanism structure according to claim 1, characterized in that: the anti-skid device is characterized in that an anti-skid pad (9) is arranged on the upper surface of the placing plate (8), the placing plate (8) and the anti-skid pad (9) are bonded and connected through an adhesive, and the anti-skid pad (9) is made of rubber.

3. The special assembly jig frame for the cart travelling mechanism structure according to claim 1, characterized in that: the outer wall activity cover of connecting rod (2) is equipped with spacing lantern ring (10), the top fixed connection of spacing lantern ring (10) and frame (1) inner wall.

4. The special assembly jig frame for the cart travelling mechanism structure according to claim 1, characterized in that: the both sides of clamp plate (3) are provided with rope (11), the below of rope (11) is provided with lifting hook (12), the equal equidistance fixedly connected with in both sides on frame (1) top is three at least and lifting hook (12) matched with first connecting ring (13).

5. The special assembly jig frame for the cart travelling mechanism structure according to claim 4, wherein: two ends of the rope (11) are fixedly connected with second connecting rings (14), one of the second connecting rings (14) is movably sleeved with the top of the lifting hook (12), and the other second connecting ring (14) is movably connected with the pressure plate (3) through a fixing ring.

6. The special assembly jig frame for the cart travelling mechanism structure according to claim 1, characterized in that: the upper surface of the pressing plate (3) is fixedly connected with a first handle (15), and the top of one side of the frame (1) is fixedly connected with a second handle (16).

7. The special assembly jig frame for the cart travelling mechanism structure according to claim 1, characterized in that: four equal fixed mounting in edge of frame (1) bottom have universal wheel (17), be provided with the wheel on universal wheel (17) and stop.