CN217146105U

CN217146105U - Material transport trolley high stability frame structure convenient to unload and use

Info

Publication number: CN217146105U
Application number: CN202221168180.0U
Authority: CN
Inventors: 徐栋; 倪建新; 许怡; 张学新
Original assignee: Wuxi Dongte Machinery Technology Co ltd
Current assignee: Wuxi Dongte Machinery Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-09
Anticipated expiration: 2032-05-16

Abstract

The utility model belongs to the technical field of transportation equipment, especially, be a high stable frame structure of material transportation dolly convenient to use of unloading, including the frame main part, the lower extreme of frame main part is provided with the universal wheel, the upper end of frame main part is provided with places the board, the spout has been seted up to the upper surface of frame main part, the inside of frame main part is provided with the supporting seat, the lateral wall of placing the board is provided with the movable rod. The utility model discloses a set up spout, the fixture block, fastening bolt, the support sleeve, the lifter, the fixed pin, place the board, the movable rod, the connecting seat, the dwang, two-way lead screw and dwang, the dolly frame after the improvement has increased the structure that can support the protection to the steel construction at the edge of frame, does not need the people to protect, effectively prevents that the condition that the steel construction dropped from appearing, has improved the conveying efficiency of dolly frame, can also realize the operation of unloading fast simultaneously, the result of use of dolly is greatly improved, a large amount of manpowers have been saved.

Description

Material transportation dolly high stable frame structure convenient to use of unloading

Technical Field

The utility model relates to a transportation equipment technical field specifically is a material transportation dolly high stable frame structure convenient to use of unloading.

Background

The steel construction installation is an indispensable construction process in the building engineering, and in the use of steel construction, the user often need transport to suitable position, and the transport of dolly is all passed through when carrying miniature steel construction to many building engineering at present.

The prior art has the following problems:

the dolly kind that exists is more in the life, and the dolly kind to the steel construction transportation is few, when using to the steel construction transportation, needs the manual guard action to the steel construction, and the conveying effect is lower, when transporting to the destination, needs the manual effect of unloading simultaneously, and the result of use of dolly is relatively poor.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a material transportation dolly high stable frame structure convenient to use of unloading has solved the transportation effect that exists now lower and need artificially carry out the effect of unloading, the relatively poor problem of result of use of dolly.

In order to achieve the above object, the utility model provides a following technical scheme: a high-stability frame main body of a material transporting trolley convenient for unloading comprises a frame main body, wherein universal wheels are arranged at the lower end of the frame main body, a placing plate is arranged at the upper end of the frame main body, a chute is formed in the upper surface of the frame main body, a supporting seat is arranged inside the frame main body, a movable rod is arranged on the side wall of the placing plate, the lower end of the movable rod is connected with a connecting seat, a rotating rod is arranged at the lower end of the connecting seat, a connecting block is arranged at one end of the rotating rod, a bidirectional screw rod is arranged inside the connecting block, an adjusting disc is connected at one end of the bidirectional screw rod, a clamping block is arranged inside the chute, a fastening bolt is arranged on the side surface of the clamping block, a supporting sleeve is arranged at the upper end of the clamping block, a lifting rod is arranged at the upper end of the supporting sleeve, a positioning hole is formed in the surface of the lifting rod, the surface of the supporting sleeve is provided with a fixing hole, and a fixing pin is arranged in the fixing hole.

As an optimal technical scheme of the utility model, the quantity of spout is two, the spout is the symmetric distribution at the upper surface of frame main part, the quantity of fixture block is four, and per two fixture blocks set up to a set of, and is two sets of the fixture block is the symmetric distribution in the inside of spout.

As a preferred technical scheme of the utility model, the movable rod passes through the axis body and places board swing joint, the dwang passes through axis body and connecting seat swing joint, the dwang passes through the axis body and is connected with the connecting block rotation.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the inside of fixture block, the inside size of draw-in groove and the distance size phase-match between spout and the frame main part outer wall.

As an optimal technical scheme of the utility model, the inside size of spout and the size phase-match of fixture block, the fixture block passes through spout and frame main part swing joint.

As a preferred technical scheme of the utility model, the quantity of locating hole is a plurality of, the locating hole is the equidistance and distributes in the outside of lifter.

As a preferred technical scheme of the utility model, the internal diameter size of fixed orifices and the internal diameter size phase-match of locating hole, the fixed orifices passes through fixed pin and locating hole fixed connection.

Compared with the prior art, the utility model provides a material transport trolley high stable frame structure convenient to use of unloading possesses following beneficial effect:

1. this material transport trolley high stable frame structure convenient to use of unloading is through setting up spout, fixture block, fastening bolt, support sleeve, lifter, locating hole, fixed orifices and fixed pin, and the dolly frame after the improvement has increased the structure that can support the protection to the steel construction at the edge of frame, does not need the manual work to protect, effectively prevents that the condition that drops from appearing in the steel construction, has improved the conveying efficiency of dolly frame.

2. This high stable frame structure of material transportation dolly convenient to use of unloading places the board through setting up, the movable rod, the connecting seat, the dwang, two-way lead screw and dwang, frame main part after the improvement has increased the tiltable board of placing in the bottom, when needs lift the operation off to the steel construction, the user rotates the adjustment disk, two-way lead screw area two connecting blocks are close to the removal each other, the movable rod can be taken and place the board and rotate, can realize the operation of unloading fast, the result of use of dolly is greatly improved, a large amount of manpowers have been saved.

Drawings

FIG. 1 is a schematic view of the main structure of the frame of the present invention;

FIG. 2 is a schematic cross-sectional view of the frame body of the present invention;

FIG. 3 is an enlarged view of the structure at A;

fig. 4 is an enlarged schematic view of B.

In the figure: 1. a frame main body; 2. a universal wheel; 3. placing the plate; 4. a chute; 5. a supporting seat; 6. a movable rod; 7. a connecting seat; 8. rotating the rod; 9. connecting blocks; 10. a bidirectional screw rod; 11. an adjusting disk; 12. a clamping block; 13. fastening a bolt; 14. a support sleeve; 15. a card slot; 16. a lifting rod; 17. positioning holes; 18. a fixing hole; 19. and fixing the pin.

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.

Referring to fig. 1-4, in this embodiment: a high-stability frame structure of a material transportation trolley convenient for unloading comprises a frame main body 1, universal wheels 2 are arranged at the lower end of the frame main body 1, a placing plate 3 is arranged at the upper end of the frame main body 1, a sliding groove 4 is formed in the upper surface of the frame main body 1, a supporting seat 5 is arranged in the frame main body 1, a movable rod 6 is arranged on the side wall of the placing plate 3, the lower end of the movable rod 6 is connected with a connecting seat 7, the lower end of the connecting seat 7 is provided with a rotating rod 8, one end of the rotating rod 8 is provided with a connecting block 9, a bidirectional screw rod 10 is arranged in the connecting block 9, one end of the bidirectional screw rod 10 is connected with an adjusting disc 11, a clamping block 12 is arranged in the sliding groove 4, a fastening bolt 13 is arranged on the side surface of the clamping block 12, a supporting sleeve 14 is arranged at the upper end of the clamping block 12 and used for protecting a steel structure, and a lifting rod 16 is arranged at the upper end of the supporting sleeve 14, the surface of the lifting rod 16 is provided with a positioning hole 17, the surface of the supporting sleeve 14 is provided with a fixing hole 18, and a fixing pin 19 is arranged in the fixing hole 18.

In this embodiment, the number of the sliding grooves 4 is two, the sliding grooves 4 are symmetrically distributed on the upper surface of the frame main body 1, the number of the fixture blocks 12 is four, every two fixture blocks 12 are set as a group, two groups of fixture blocks 12 are symmetrically distributed in the sliding grooves 4, the structure is symmetrical, and the protection effect on a steel structure is good; the movable rod 6 is movably connected with the placing plate 3 through a shaft body, the rotating rod 8 is movably connected with the connecting seat 7 through the shaft body, and the rotating rod 8 is rotatably connected with the connecting block 9 through the shaft body, so that the discharging efficiency of a steel structure is improved; a clamping groove 15 is formed in the clamping block 12, the inner size of the clamping groove 15 is matched with the distance between the sliding groove 4 and the outer wall of the frame main body 1, the stability of the clamping block 12 after locking is guaranteed, and the falling condition in the transportation process is avoided; the inner size of the sliding groove 4 is matched with the size of the fixture block 12, the fixture block 12 is movably connected with the frame main body 1 through the sliding groove 4, the structure is reasonable, the position can be conveniently adjusted according to different numbers of steel structures, and the using effect is good; the number of the positioning holes 17 is a plurality, and the positioning holes 17 are distributed on the outer side of the lifting rod 16 at equal intervals, so that the applicability of the frame is improved; the inner diameter of the fixing hole 18 is matched with that of the positioning hole 17, and the fixing hole 18 is fixedly connected with the positioning hole 17 through a fixing pin 19, so that the operation is convenient.

The utility model discloses a theory of operation and use flow: before use, two fixture blocks 12 of a user are clamped inside the sliding groove 4 and fixed by rotating the fastening bolts 13, then the steel structure is sequentially placed on the placing plate 3, according to the quantity of the steel structures to be prevented, in the process, the other two fixture blocks 12 are clamped inside the sliding groove 4 and fixed by rotating the corresponding fastening bolts 13, the number of the steel structures is sequentially increased, the user can upwards stretch the lifting rods 16, when the steel structures are moved to a proper height, the lifting rods 16 are fixed by adopting the fixing pins 19, when the steel structures are transported to a proper position, the user extracts the fixing pins 19 corresponding to the two lifting rods 16 on one side, the lifting rods 16 are retracted into the supporting sleeve 14, the user drives the connecting blocks 9 to mutually approach by rotating the adjusting disc 11, the two-way screw rod 10 drives the connecting blocks 9 to rotate to drive the connecting seat 7 to move, the moving rod 6 drives the placing plate 3 to rotate, the steel structures are inclined, and the quick unloading is realized.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a material transport dolly high stable frame structure convenient to use of unloading, includes frame main part (1), its characterized in that: the lower end of the frame main body (1) is provided with universal wheels (2), the upper end of the frame main body (1) is provided with a placing plate (3), the upper surface of the frame main body (1) is provided with a sliding groove (4), the inside of the frame main body (1) is provided with a supporting seat (5), the side wall of the placing plate (3) is provided with a movable rod (6), the lower end of the movable rod (6) is connected with a connecting seat (7), the lower end of the connecting seat (7) is provided with a rotating rod (8), one end of the rotating rod (8) is provided with a connecting block (9), the inside of the connecting block (9) is provided with a bidirectional screw rod (10), one end of the bidirectional screw rod (10) is connected with an adjusting disc (11), the inside of the sliding groove (4) is provided with a clamping block (12), the side surface of the clamping block (12) is provided with a fastening bolt (13), the upper end of the clamping block (12) is provided with a supporting sleeve (14), the upper end of support sleeve (14) is provided with lifter (16), locating hole (17) have been seted up on the surface of lifter (16), fixed orifices (18) have been seted up on the surface of support sleeve (14), the inside of fixed orifices (18) is provided with fixed pin (19).

2. The high-stability frame structure of the material transport trolley convenient for unloading and using as claimed in claim 1, characterized in that: the quantity of spout (4) is two, spout (4) are the symmetric distribution at the upper surface of frame main part (1), the quantity of fixture block (12) is four, and sets up to a set of, two sets of per two fixture block (12) are the symmetric distribution in the inside of spout (4).

3. The high-stability frame structure of the material transport trolley convenient for unloading according to claim 1, characterized in that: activity pole (6) are through the axis body and place board (3) swing joint, dwang (8) are through axis body and connecting seat (7) swing joint, dwang (8) are through axis body and connecting block (9) rotation connection.

4. The high-stability frame structure of the material transport trolley convenient for unloading according to claim 1, characterized in that: a clamping groove (15) is formed in the clamping block (12), and the inner size of the clamping groove (15) is matched with the distance between the sliding groove (4) and the outer wall of the frame main body (1).

5. The high-stability frame structure of the material transport trolley convenient for unloading according to claim 1, characterized in that: the inner size of the sliding groove (4) is matched with the size of the clamping block (12), and the clamping block (12) is movably connected with the frame main body (1) through the sliding groove (4).

6. The high-stability frame structure of the material transport trolley convenient for unloading according to claim 1, characterized in that: the quantity of locating hole (17) is a plurality of, locating hole (17) are the equidistance and distribute in the outside of lifter (16).

7. The high-stability frame structure of the material transport trolley convenient for unloading according to claim 1, characterized in that: the inner diameter size of the fixing hole (18) is matched with the inner diameter size of the positioning hole (17), and the fixing hole (18) is fixedly connected with the positioning hole (17) through a fixing pin (19).