CN210760836U

CN210760836U - Shallow

Info

Publication number: CN210760836U
Application number: CN201921804325.XU
Authority: CN
Inventors: 张文龙; 周浩铎; 蔡茂桂
Original assignee: Zhuhai Leixin Electromechanical Equipment Co Ltd
Current assignee: Zhuhai Leixin Electromechanical Equipment Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-16
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a cart aims at providing a reasonable in design, effectual and the long service life's of bearing shallow. The utility model discloses a push away the frame, the front end that pushes away the frame is provided with the front wheel subassembly, the rear end that pushes away the frame is provided with the rear wheel subassembly, the front end both sides that push away the frame all are provided with the riser, be provided with the carriage frame in pushing away the frame, the front side upper end of carriage frame is provided with preceding pulley pair, preceding pulley pair respectively with two the preceding terminal surface of riser contacts, the lower extreme of carriage frame is provided with back pulley pair, back pulley pair with respectively with two the rear end face of riser contacts, be provided with the rotation tray subassembly on the carriage frame. The utility model discloses be applied to the technical field of shallow.

Description

Shallow

Technical Field

The utility model relates to a shallow, in particular to year dish shallow.

Background

Although cargo carrying technology is continuously developed, the flat-plate cart is low in manufacturing cost, simple to maintain, convenient to operate and light in self weight, still is an indispensable carrying tool and is widely applied to production and life, but the existing cart is relatively simple in structural design and cannot well meet the bearing requirements on production and life, particularly the bearing requirements of some workshops on steel transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a shallow of reasonable in design, bearing are effectual and long service life.

The utility model adopts the technical proposal that: the utility model discloses a push away the frame, the front end that pushes away the frame is provided with the front wheel subassembly, the rear end that pushes away the frame is provided with the rear wheel subassembly, the front end both sides that push away the frame all are provided with the riser, be provided with the carriage frame in pushing away the frame, the front side upper end of carriage frame is provided with preceding pulley pair, preceding pulley pair respectively with two the preceding terminal surface of riser contacts, the lower extreme of carriage frame is provided with back pulley pair, back pulley pair with respectively with two the rear end face of riser contacts, be provided with the rotation tray subassembly on the carriage frame.

Further, the cart frame comprises an underframe transverse plate, underframe side plates are mounted at two ends of the underframe transverse plate, the two vertical plates are respectively fixed at the front ends of the two underframe side plates, a liquid top base is mounted at the lower side of the front ends of the two underframe side plates, and a cover plate is arranged between the upper ends of the two vertical plates.

Further, the scooter frame includes the carousel base and set up in the coaster curb plate at carousel base both ends, two install the coaster roof between the upper end of coaster curb plate, back pulley pair is installed in two between the bottom of coaster curb plate, preceding pulley pair install in two between the upper end of coaster curb plate, preceding pulley pair with horizontal distance between the back pulley pair with it equals to found the plate thickness, the length of liquid top base is greater than found the plate thickness, just the liquid top base is in installing the coaster curb plate department below of back pulley pair.

Further, the rotating tray assembly comprises a tray seat, a tray gland and a tray bearing, wherein the tray seat is installed on the turntable base, the tray bearing sleeve is installed between the tray seat and the turntable base, the tray is installed at the upper end of the tray seat, and the tray gland is used for fixing the tray on the tray seat.

Furthermore, the front wheel assembly comprises a traction support plate, a front wheel seat, a front wheel, a handrail, a traction connecting plate and a traction plate, two ends of the traction support plate are respectively connected with the two vertical plates, the front wheel seat is arranged on the lower sides of the two ends of the traction support plate, the front wheel is arranged in the front wheel seat, the handrail is arranged in the middle of the traction support plate, two ends of the traction connecting plate are respectively connected with the front wheel seat, one end of the traction plate is hinged with the handrail, and the other end of the traction plate is hinged with the middle of the traction connecting plate.

Furthermore, two hydraulic buffers are arranged between the pulley top plate and the hydraulic top base, and the compression stroke of each hydraulic buffer is larger than or equal to the moving distance from the pulley side plate to the hydraulic top base.

Furthermore, one end of the traction connecting plate is provided with a hand pump.

The utility model has the advantages that: because the utility model comprises a cart frame, the front end of the cart frame is provided with a front wheel component, the rear end of the cart frame is provided with a rear wheel component, the two sides of the front end of the cart frame are both provided with vertical plates, a cart frame is arranged in the cart frame, the upper end of the front side of the cart frame is provided with a front pulley pair, the front pulley pair is respectively contacted with the front end surfaces of the two vertical plates, the lower end of the cart frame is provided with a rear pulley pair, the rear pulley pair is respectively contacted with the rear end surfaces of the two vertical plates, and the cart frame is provided with a rotating tray component, the utility model designs the clamping friction action of the front pulley pair and the rear pulley pair on the vertical plates on the cart frame, so that the action of buffer and leakage can be realized when a heavy object is put on the cart frame, the damage of the cart caused by the overweight phenomenon generated by the placement of the heavy object, and the rotary tray component can also effectively improve the bearing effect of the cart.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an assembled rear view of the carriage frame, riser, hydraulic mount and rotating tray assembly.

Detailed Description

As shown in fig. 1 to 4, in this embodiment, the utility model discloses a pusher frame 1, pusher frame 1's front end is provided with front wheel subassembly 2, pusher frame 1's rear end is provided with rear wheel subassembly 3, pusher frame 1's front end both sides all are provided with riser 4, be provided with trolley frame 5 in the pusher frame 1, the front side upper end of trolley frame 5 is provided with preceding pulley pair 6, preceding pulley pair 6 respectively with two the preceding terminal surface of riser 4 contacts, the lower extreme of trolley frame 5 is provided with back pulley pair 7, back pulley pair 7 with respectively with two the rear end surface of riser 4 contacts, be provided with on the trolley frame 5 and rotate tray assembly 8.

In this embodiment, the cart frame 1 includes an underframe transverse plate 11, underframe side plates 12 are all installed at two ends of the underframe transverse plate 11, two vertical plates 4 are respectively fixed at two front ends of the underframe side plates 12, two liquid top bases 13 are installed at lower sides of the front ends of the underframe side plates 12, and a cover plate 14 is arranged between the upper ends of the vertical plates 4.

In this embodiment, the sliding vehicle frame 5 includes a rotary table base 51 and two pulley side plates 52 disposed at two ends of the rotary table base 51, a pulley top plate 53 is disposed between the upper ends of the two pulley side plates 52, the rear pulley pair 7 is disposed between the bottom ends of the two pulley side plates 52, the front pulley pair 6 is disposed between the upper ends of the two pulley side plates 52, a horizontal distance between the front pulley pair 6 and the rear pulley pair 7 is equal to a thickness of the upright plate 4, a length of the hydraulic top base 13 is greater than the thickness of the upright plate 4, and the hydraulic top base 13 is located below the pulley side plate 52 on which the rear pulley pair 7 is disposed, so that the sliding vehicle frame 5 is suspended above the hydraulic top base 13 when it is empty by a friction force generated between the front pulley pair 6 and the rear pulley pair 7 on the upright plate, when the gravity of the placed heavy object is larger than the friction force, the trolley frame 5 can descend, and the damage to the trolley during placement of the heavy object can be effectively buffered in the process.

In this embodiment, the rotating tray assembly 8 includes a tray seat 81, a tray 82, a tray pressing cover 83 and a tray bearing 84, the tray seat 81 is installed on the turntable base 51, the tray bearing 84 is installed between the tray seat 81 and the turntable base 51 in a sleeved manner, the tray 82 is installed at the upper end of the tray seat 81, and the tray pressing cover 83 fixes the tray 82 on the upper end of the tray seat 81, so that the bearing effect of the cart is better.

In this embodiment, the front wheel assembly 2 includes a traction support plate 21, a front wheel seat 22, a front wheel 23, a handrail 24, a traction connection plate 25 and a traction plate 26, two ends of the traction support plate 21 are respectively connected to the two vertical plates 4, the front wheel seat 22 is installed on the lower sides of the two ends of the traction support plate 21, the front wheel 23 is installed in the front wheel seat 22, the handrail 24 is installed in the middle of the traction support plate 21, two ends of the traction connection plate 25 are respectively connected to the front wheel seat 22, one end of the traction plate 26 is hinged to the handrail 24, and the other end of the traction plate 26 is hinged to the middle of the traction connection plate 25.

In this embodiment, the tackle roof 53 with be provided with two hydraulic buffer 54 between the liquid top base 13, hydraulic buffer 54's compression stroke is greater than or equal to the tackle curb plate 52 arrives the displacement of liquid top base 13, hydraulic buffer 54 can further improve the utility model discloses a buffering effect improves the utility model discloses a life.

In this embodiment, one end of the towing attachment plate 25 is provided with a hand pump 9.

In this embodiment, both ends are provided with rotatory piece that blocks about chassis diaphragm 11, during the transportation, can with rotatory blocking will rotate for prevent that the goods transportation process from dropping, the non-operating time, can with rotatory block rotatory with chassis diaphragm 11 parallels.

In this embodiment, the rear end surface of the bottom frame transverse plate 11 may also be provided with a plurality of retractable steel cables, and the cover plate 14 is provided with a plurality of hooks adapted to the retractable steel cables, so as to prevent the falling of the goods during transportation.

In this embodiment, the side of chassis sideboard 12 is provided with the tool holder, install the cotton layer of pearl in the tool holder, the cotton groove that is provided with a plurality of and instrument looks adaptation in the cotton layer of pearl.

The utility model discloses be applied to conveyer's technical field.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. A cart, characterized in that: the novel trolley comprises a trolley frame (1), wherein a front wheel assembly (2) is arranged at the front end of the trolley frame (1), a rear wheel assembly (3) is arranged at the rear end of the trolley frame (1), vertical plates (4) are arranged on two sides of the front end of the trolley frame (1), a trolley frame (5) is arranged in the trolley frame (1), a front pulley pair (6) is arranged at the upper end of the front side of the trolley frame (5), the front pulley pair (6) is respectively contacted with two front end faces of the vertical plates (4), a rear pulley pair (7) is arranged at the lower end of the trolley frame (5), the rear pulley pair (7) is respectively contacted with two rear end faces of the vertical plates (4), and a rotary tray assembly (8) is arranged on the trolley frame (5).

2. A cart according to claim 1, wherein: the trolley frame (1) comprises a bottom frame transverse plate (11), bottom frame side plates (12) are installed at two ends of the bottom frame transverse plate (11), the vertical plates (4) are fixed at the front ends of the bottom frame side plates (12) respectively, a liquid top base (13) is installed at the lower side of the front ends of the bottom frame side plates (12), and a cover plate (14) is arranged between the upper ends of the vertical plates (4).

3. A cart according to claim 2, wherein: the pulley frame (5) comprises a turntable base (51) and pulley side plates (52) arranged at two ends of the turntable base (51), two pulley top plates (53) are arranged between the upper ends of the pulley side plates (52), rear pulley pairs (7) are arranged between the bottom ends of the pulley side plates (52), front pulley pairs (6) are arranged between the upper ends of the pulley side plates (52), the horizontal distance between the front pulley pairs (6) and the rear pulley pairs (7) is equal to the thickness of a vertical plate (4), the length of the liquid top base (13) is larger than the thickness of the vertical plate (4), and the liquid top base (13) is positioned below the pulley side plates (52) provided with the rear pulley pairs (7).

4. A cart according to claim 3, wherein: the rotating tray assembly (8) comprises a tray seat (81), a tray (82), a tray gland (83) and a tray bearing (84), the tray seat (81) is installed on the rotary table base (51), the tray bearing (84) is sleeved with the tray seat (81) and the rotary table base (51) between, the tray (82) is installed at the upper end of the tray seat (81), and the tray gland (83) is used for fixing the tray (82) at the upper end of the tray seat (81).

5. A cart according to claim 1, wherein: the front wheel assembly (2) comprises a traction support plate (21), a front wheel seat (22), a front wheel (23), handrails (24), a traction connecting plate (25) and a traction plate (26), wherein two ends of the traction support plate (21) are respectively connected with the two vertical plates (4), the front wheel seat (22) is respectively installed on the lower sides of two ends of the traction support plate (21), the front wheel (23) is installed in the front wheel seat (22), the handrails (24) are installed in the middle of the traction support plate (21), two ends of the traction connecting plate (25) are respectively connected with the front wheel seat (22), one end of the traction plate (26) is hinged to the handrails (24), and the other end of the traction plate (26) is hinged to the middle of the traction connecting plate (25).

6. A cart according to claim 3, wherein: two hydraulic buffers (54) are arranged between the pulley top plate (53) and the hydraulic top base (13), and the compression stroke of each hydraulic buffer (54) is larger than or equal to the moving distance from the pulley side plate (52) to the hydraulic top base (13).

7. A cart according to claim 5, wherein: one end of the traction connecting plate (25) is provided with a hand pump (9).