CN211521461U

CN211521461U - Universal ball lift truck of mesa

Info

Publication number: CN211521461U
Application number: CN201922126886.5U
Authority: CN
Inventors: 许炳
Original assignee: Jiangyin Shuangping Machinery Co ltd
Current assignee: Jiangyin Shuangping Machinery Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-18
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a table-board universal ball lift truck, which is provided with a movable fork, so that the table-board of a universal ball can do jacking movement, and the trolley can meet the requirements of special working conditions through the matching of the table-board of the universal ball and the flat top surface, and can be more easily pushed out, thereby improving the production efficiency; through setting up the bracing piece, can guarantee the accurate location of fixed height on the dolly, also guarantee the stability of dolly simultaneously, improve the security.

Description

Universal ball lift truck of mesa

Technical Field

The utility model relates to a new forms of energy fill electric pile assembly line equipment field, concretely relates to universal ball lift truck of mesa.

Background

At present, lifting type table boards are adopted on a new energy charging pile assembly production line, and various special working conditions cannot be met; on one hand, the fixed height cannot be accurately positioned on the trolley, and on the other hand, the lifting platform is not sufficiently supported in the jacking process, so that safety accidents are easy to happen; meanwhile, after the lifting trolley is lifted at the present stage, the trolley cannot be drawn out easily and can only be supported in a lifting state all the time.

SUMMERY OF THE UTILITY MODEL

The utility model provides an overcome foretell not enough, provide an universal ball lift truck of mesa.

A table-board universal ball lift truck comprises a frame, a push handle and a support column; the frame comprises a flat top surface and a bottom frame, a cover plate is arranged at the rear end of the flat top surface, a push handle seat is fixedly connected to the rear end of the cover plate, the push handle seat is detachably connected with a push handle, four support columns are connected between the flat top surface and the bottom frame, two directional wheels are arranged at the bottoms of the front two corners of the bottom frame, universal wheels are arranged at the bottoms of the rear two corners of the bottom frame, and four support frames are detachably connected to the bottom of the bottom frame; the universal table top is arranged between the bottom frame and the flat top surface, a plurality of universal balls are arranged on the universal table top, two movable forks are arranged between the universal table top and the bottom frame, a first rotating shaft is arranged at the intersection point of the movable forks, a connecting rod is rotatably connected between the intersection points of the two movable forks, a baffle is fixedly connected between the end parts of the two movable forks, and a hydraulic pump is connected between the connecting rod and the baffle; both sides of the bottom frame are provided with a sliding groove, one end of the movable fork is provided with a second rotating shaft, the other end of the movable fork is provided with a pulley, and the pulley is in contact with the sliding groove.

According to a preferred embodiment of the present invention, the flat top surface is provided with a hole capable of accommodating the universal ball.

By the utility model discloses a preferred scheme, two first lugs of each symmetrical fixedly connected with in flat top surface both sides, two second lugs of each symmetrical fixedly connected with in underframe both sides, be provided with the reinforcing plate between the symmetrical second lug, can dismantle between first and the two lugs and be connected with the support column, bilateral symmetry about the support column.

By the utility model discloses a preferred scheme, fixedly connected with lug in the middle of the connecting rod, fixedly connected with connecting block in the middle of the baffle, hydraulic pump one end and lug swivelling joint, the other end and connecting block swivelling joint.

By the utility model discloses an optimal scheme, activity fork one end is passed through axle position bolt and fixed plate and is fixed with underframe and universal table face respectively to through second pivot and axle position bolt swivelling joint, the pulley of the activity fork other end contacts with the spout and the underframe spout of universal table face respectively.

By the utility model discloses an optimal scheme, pulley endotheca has deep groove ball bearing.

By the utility model discloses a preferred scheme, pedal brake subassembly is installed to the universal wheel.

By the utility model discloses a preferred scheme, the three face of plano-top face, universal table face and underframe remains the parallel.

The utility model has the advantages that: through the mutual matching of the flat top surface and the universal table top, the universal table top can be beneficial to translation after being jacked, the trolley can be easily pushed out, the production efficiency is improved, and the cost is reduced; the supporting columns are arranged, so that on one hand, the fixed height can be accurately positioned on the trolley, and meanwhile, the stability of the trolley is also ensured, and the safety is improved; the support frame is arranged to ensure the integral rigidity of the trolley after the universal table top is lifted.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a main body diagram of the present invention:

fig. 2 is a front view of the present invention:

wherein:

the hydraulic lifting device comprises a pushing handle 1, a cover plate 2, a flat top surface 3, a first bump 4, a universal ball 5, a universal ball table surface 6, a lifting lug 7, a connecting rod 8, a directional wheel 9, a second bump 10, a movable fork 11, a first rotating shaft 12, a bottom frame 13, a hydraulic pump 14, a supporting frame 15, a connecting block 16, a universal wheel 17, a reinforcing plate 18, a baffle 19, a sliding groove 20, a pulley 21, a supporting column 22, a pushing handle seat 23, a second rotating shaft 24, a fixing plate 25, a shaft bolt 26, a pedal brake assembly 27 and a deep groove ball bearing 28.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The table-board universal ball lift truck as shown in figures 1 and 2 comprises a frame, a push handle 1, a support column 22, a universal ball table board 6 and a movable fork 11;

the frame comprises a flat top surface 3 and a bottom frame 13, a cover plate 2 is arranged at the rear end of the flat top surface 3, a push handle seat 23 is fixedly connected to the rear end of the cover plate 2, and the push handle seat 23 is detachably connected with a push handle 1;

four support columns 22 are connected between the flat top surface 3 and the bottom frame, two first convex blocks 4 are symmetrically and fixedly connected to two sides of the flat top surface 3, two second convex blocks 10 are symmetrically and fixedly connected to two sides of the bottom frame 13, a reinforcing plate 18 is arranged between the symmetrical second convex blocks 10, the support columns 22 are detachably connected between the first convex blocks and the second convex blocks, the support columns 22 are symmetrically distributed up and down, left and right, and the bottom of the bottom frame 13 is detachably connected with four support frames 15; set up support column 22, on the one hand can realize that fixed height can be on the dolly accurate positioning, and on the other hand can provide better supporting role to the dolly is whole together with support frame 15, has strengthened the whole rigidity of dolly, has further reduced the emergence of incident.

Two directional wheels 9 are arranged at the bottoms of the front two corners of the bottom frame 13, universal wheels 17 are arranged at the bottoms of the rear two corners, and a pedal brake component 27 is arranged on each universal wheel 17; the switching-over of dolly is realized through the direction of rolling that changes universal wheel 17, sets up directional wheel 9 and guarantees the dolly stability at the removal process, through set up pedal brake subassembly 27 on universal wheel 17, on the one hand is convenient for control, and on the other hand can play fixed effect when needing the dolly static.

The universal ball table top 6 is arranged between the bottom frame 13 and the flat top surface 3, the universal ball table top 6 and the bottom frame 13 are kept parallel, a plurality of universal balls 5 are arranged on the universal ball table top 6, and holes capable of containing the universal balls 5 are formed in the flat top surface 3; when the universal ball table surface 6 is lifted up, the universal ball 5 can exceed the flat top surface 3 through the hole for accommodating the universal ball 5, so that the lifted trolley can be conveniently pushed out; the three surfaces are parallel, so that the jacking and the operation are facilitated.

Two movable forks 11 are arranged between the universal ball table top 6 and the bottom frame 13, a first rotating shaft 12 is arranged at the intersection point of the movable forks 11, a connecting rod 8 is rotatably connected between the intersection points of the two movable forks 11, a baffle 19 is fixedly connected between the end parts of the two movable forks 11, a hydraulic pump 14 is connected between the connecting rod 8 and the baffle 19, a lifting lug 18 is fixedly connected between the middle of the connecting rod 8, a connecting block 16 is fixedly connected between the middle of the baffle 19, one end of the hydraulic pump 14 is rotatably connected with the lifting lug 18, and the other end of the hydraulic pump is rotatably connected with the; a sliding groove 20 is formed in each of two sides of the bottom frame 13 and the bottom of the universal ball table top 6, a second rotating shaft 24 is arranged at one end of the movable fork 11, a pulley 21 is arranged at the other end of the movable fork, a deep groove ball bearing 28 is sleeved in the pulley 21, the pulley 21 is in contact with the sliding groove 20, one end of the movable fork 11 is respectively fixed with the bottom frame 13 and the universal ball table top 6 through a shaft position bolt 26 and a fixing plate 25 and is rotatably connected with the shaft position bolt 26 through the second rotating shaft 24, and the pulley 21 at the other end of the movable fork 11 is respectively in contact with the sliding groove 20 of the universal ball table top 6; the movable fork 11 provides power through the hydraulic pump 14, sets up first pivot 12, second pivot 24, pulley 21 and spout 20, can guarantee that the movable fork 11 can support the jacking of universal table face 6.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A table-board universal ball lift truck comprises a frame, a push handle (1) and a support column (22); the method is characterized in that: the trolley is characterized by further comprising a universal ball table top (6) and a movable fork (11), the trolley frame comprises a flat top surface (3) and a bottom frame (13), a cover plate (2) is arranged at the rear end of the flat top surface (3), a push handle seat (23) is fixedly connected to the rear end of the cover plate (2), the push handle seat (23) is detachably connected with the push handle (1), four support columns (22) are connected between the flat top surface (3) and the bottom frame (13), two directional wheels (9) are arranged at the bottoms of the front two corners of the bottom frame (13), universal wheels (17) are arranged at the bottoms of the rear two corners, and four support frames (15) are detachably connected to the bottom of the bottom frame (13); the universal ball table top (6) is arranged between the bottom frame (13) and the flat top surface (3), a plurality of universal balls (5) are arranged on the universal ball table top (6), two movable forks (11) are arranged between the universal ball table top (6) and the bottom frame (13), a first rotating shaft (12) is arranged at the intersection point of the movable forks (11), a connecting rod (8) is rotatably connected between the intersection points of the two movable forks (11), a baffle (19) is fixedly connected between the end parts of the two movable forks (11), and a hydraulic pump (14) is connected between the connecting rod (8) and the baffle (19); underframe (13) both sides and universal table face (6) bottom both sides all are equipped with a spout (20) respectively, activity fork (11) one end is provided with second pivot (24), and the other end is provided with pulley (21), pulley (21) and spout (20) contact.

2. The universal ball lift truck of claim 1, further comprising: the flat top surface (3) is provided with a hole capable of accommodating the universal ball (5).

3. The universal ball lift truck of claim 1, further comprising: the improved structure of the flat top is characterized in that two first convex blocks (4) are symmetrically and fixedly connected to two sides of the flat top surface (3), two second convex blocks (10) are symmetrically and fixedly connected to two sides of the bottom frame (13), a reinforcing plate (18) is arranged between the symmetrical second convex blocks (10), supporting columns (22) are detachably connected between the first convex blocks and the second convex blocks, and the supporting columns (22) are symmetrically distributed up and down, left and right.

4. The universal ball lift truck of claim 1, further comprising: the lifting lug (7) is fixedly connected to the middle of the connecting rod (8), the connecting block (16) is fixedly connected to the middle of the baffle plate (19), one end of the hydraulic pump (14) is rotatably connected with the lifting lug (7), and the other end of the hydraulic pump is rotatably connected with the connecting block (16).

5. The universal ball lift truck of claim 1, further comprising: one end of the movable fork (11) is respectively fixed with the bottom frame (13) and the universal table board (6) through a shaft position bolt (26) and a fixing plate (25) and is rotatably connected with the shaft position bolt (26) through a second rotating shaft (24), and a pulley (21) at the other end of the movable fork (11) is respectively contacted with a sliding groove (20) of the universal table board (6) and a sliding groove (20) of the bottom frame (13).

6. The universal ball lift truck of claim 1, further comprising: a deep groove ball bearing (28) is sleeved in the pulley (21).

7. The universal ball lift truck of claim 1, further comprising: the universal wheel (17) is provided with a pedal brake component (27).

8. The universal ball lift truck of claim 1, further comprising: the three surfaces of the flat top surface (3), the universal ball table surface (6) and the bottom frame (13) are kept parallel.