CN217198204U

CN217198204U - Trolley for processing and transferring plates

Info

Publication number: CN217198204U
Application number: CN202221012862.2U
Authority: CN
Inventors: 周禄云
Original assignee: Chongqing Tianrong Risheng Home Technology Co ltd
Current assignee: Chongqing Tianrong Risheng Home Technology Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-16
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a panel processing transfer trolley, which comprises a base with universal casters, wherein the base is provided with an installation box through a first lifting device, a plurality of rollers are transversely and uniformly distributed on the installation box, a supporting table is arranged between two adjacent rollers, and the supporting table is also provided with a second lifting device corresponding to the installation box; wherein: the first lifting device comprises an inner scissor and an outer scissor which are hinged in an X shape, and an adjusting mechanism for adjusting the hinge angle of the inner scissor and the outer scissor is arranged between the inner scissor and the outer scissor; the second lifting device comprises a bearing plate arranged at the bottom of the supporting table, a plurality of cams are distributed below the bearing plate, the cams are connected in series through a driving shaft, one end of the driving shaft transversely extends out of the mounting box, and the second lifting device is connected with a second hand wheel through a ratchet mechanism. An object of the utility model is to provide a can improve plank transport efficiency between each station, reduce workman intensity of labour, reduce the panel processing transportation dolly of cost of labor.

Description

Trolley for processing and transferring plates

Technical Field

The utility model relates to a technical field of panel processing particularly, relates to a dolly is transported in panel processing.

Background

Furniture board adds man-hour, need carry the circulation with panel between each station, in traditional panel furniture production line, generally adopt rail mounted cylinder transfer chain to carry, when carrying to being close the processing equipment, carry panel to the table surface of processing equipment on by the operation workman again. Because panel weight, size are great, and pile up the transportation usually, consequently only rely on the manpower to accomplish panel and carry the transportation process of processing equipment table surface from the cylinder transfer chain, and is inefficient, and intensity of labour is big, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve plank transport efficiency between each station, reduce workman intensity of labour, reduce the panel processing transportation dolly of cost of labor, aim at solving the technical problem explained in the background art.

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

the utility model provides a dolly is transported in panel processing which the key lies in: the device comprises a base with universal casters, wherein an installation box is arranged on the base through a first lifting device, a plurality of rollers are transversely and uniformly distributed on the installation box, a supporting table is arranged between every two adjacent rollers, and a second lifting device is further arranged in the installation box corresponding to the supporting table.

Furthermore, the first lifting device comprises an inner scissor and an outer scissor which are hinged in an X-shaped manner, and an adjusting mechanism for adjusting the hinge angle of the inner scissor and the outer scissor is further arranged between the inner scissor and the outer scissor.

Furthermore, the upper end of the inner scissor is hinged with the installation box through a first pin shaft, the lower end of the inner scissor is movably connected with a first guide rail through a first roller, and the first guide rail is transversely arranged on the base; the lower end of the outer scissor is hinged to the base through a second pin shaft, the upper end of the outer scissor is movably connected with a second guide rail through a second roller, and the second guide rail is transversely arranged on the installation box.

Furthermore, the adjusting mechanism comprises a sliding table transversely arranged on the base, a sliding block driven by a screw rod is connected to the sliding table in a sliding mode, the sliding block is hinged to the lower end of the inner scissor fork, and a first hand wheel is arranged at the tail end of the screw rod through a transmission assembly.

Furthermore, the transmission assembly comprises a bearing seat arranged on the base, the bearing seat is provided with an upper shaft hole and a lower shaft hole, the upper shaft hole is connected with a driving wheel through an upper bearing, a first hand wheel is connected to a rotating shaft of the driving wheel, a driven wheel is connected to the lower shaft hole through a lower bearing, the driven wheel is connected with the driving wheel through a belt, and the rotating shaft of the driven wheel is connected with the tail end of the screw rod.

Furthermore, the second lifting device comprises a bearing plate which is arranged at the bottom of the supporting table and can vertically slide, a plurality of cams are transversely and uniformly distributed below the bearing plate, the cams are connected in series through a driving shaft, one end of the driving shaft transversely extends out of the mounting box, and a second hand wheel is connected with the second lifting device through a ratchet mechanism.

Furthermore, the first hand wheel and the second hand wheel are arranged oppositely up and down.

Furthermore, an armrest frame is arranged on the base close to the first hand wheel.

Furthermore, one end of the mounting box, which is far away from the armrest frame, is also provided with a connection plate which is flush with the roller.

Furthermore, a brake device is arranged on the universal caster.

Compared with the prior art, the utility model, have following effect of showing:

1. under the action of the universal caster wheels, the trolley can be easily moved to each position of a processing workshop, so that the constraint of a track is eliminated, the angle of the trolley is convenient to adjust, the flexibility is higher, and the trolley can be rapidly transferred among stations;

2. under the action of the first lifting device, the height of the roller can be adaptively adjusted according to the working table surface of the processing equipment, so that the wooden boards can be directly pushed onto the working table surface of the processing equipment from the roller without manual carrying, the labor intensity of operators is reduced, the labor cost is reduced, and the transfer efficiency of the wooden boards is improved;

3. under the effect of second elevating platform, can support wooden board in the cylinder top through a supporting bench to rolling friction between wooden board and cylinder turns into its and the sliding friction between the supporting bench, stability when being favorable to guaranteeing wooden board and transporting, it is loose at the transportation in to avoid wooden board, and the aversion drops from the dolly even.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a schematic structural diagram illustrating a support stage in a raised state according to an embodiment;

FIG. 3 is a schematic view of a support table in a descending state according to an embodiment;

the figure is marked with: 1-universal caster, 2-base, 3-first lifting device, 4-mounting box, 5-roller, 6-support table, 7-second lifting device, 8-inner scissor, 9-outer scissor, 10-adjusting mechanism, 11-first pin shaft, 12-first guide rail, 13-second pin shaft, 14-second guide rail, 15-sliding table, 16-screw rod, 17-first hand wheel, 18-bearing seat, 19-driving wheel, 20-sliding block, 21-driven wheel, 22-belt, 23-bearing plate, 24-cam, 25-driving shaft, 26-ratchet mechanism, 27-second hand wheel, 28-handrail frame, 29-connection plate and 30-brake device.

Detailed Description

To make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description is made with reference to the accompanying drawings and specific embodiments, and it should be understood that the specific embodiments described herein are only used for explaining the present invention and are not used for limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Fig. 1 shows a first exemplary embodiment of the invention: the utility model provides a panel processing transfer trolley, includes the base 2 of taking universal caster 1, be provided with install bin 4 through first elevating gear 3 on the base 2, horizontal evenly distributed has a plurality of cylinders 5 on the install bin 4, adjacent two be provided with brace table 6 between cylinder 5 correspond in the install bin 4 brace table 6 still is provided with second elevating gear 7.

As shown in fig. 2 and fig. 3, in a specific implementation, the first lifting device 3 includes an inner scissors 8 and an outer scissors 9 hinged in an X shape, and an adjusting mechanism 10 for adjusting a hinge angle between the inner scissors 8 and the outer scissors 9 is further disposed between the inner scissors 9 and the outer scissors 9. The upper end of the inner scissor 8 is hinged with the mounting box 4 through a first pin shaft 11, the lower end of the inner scissor 8 is movably connected with a first guide rail 12 through a first roller, and the first guide rail 12 is transversely arranged on the base 2; the lower end of the outer scissor 9 is hinged to the base 2 through a second pin shaft 13, the upper end of the outer scissor 9 is movably connected with a second guide rail 14 through a second roller, and the second guide rail 14 is transversely arranged on the installation box 4. The adjusting mechanism 10 comprises a sliding table 15 transversely arranged on the base 2, a sliding block driven by a screw rod 16 is connected to the sliding table 15 in a sliding manner, the sliding block is hinged to the lower end of the inner scissor 8, and a first hand wheel 17 is arranged at the tail end of the screw rod 16 through a transmission assembly. When the first hand wheel 17 is rotated, the screw rod 16 rotates, so that the sliding block moves transversely on the sliding table 15, at the moment, the first roller transversely rolls in the first guide rail 12, and the included angle between the inner scissor 8 and the outer scissor 9 is increased or reduced, so that the installation box 4 ascends or descends relative to the base 2.

As can be seen from fig. 3, preferably, in order to facilitate the operation of the worker to rotate the first hand wheel 17, the transmission assembly includes a bearing seat 18 disposed on the base 2, the bearing seat 18 has an upper shaft hole and a lower shaft hole, the upper shaft hole is connected with a driving wheel 19 through an upper bearing, a first hand wheel 17 is connected to a rotating shaft of the driving wheel 19, the lower shaft hole is connected with a driven wheel 21 through a lower bearing, the driven wheel 21 is in transmission connection with the driving wheel 19 through a belt 22, and the rotating shaft of the driven wheel 21 is connected with the end of the screw rod 16.

As shown in fig. 2 and 3, the second lifting device 7 includes a supporting plate 23 disposed at the bottom of the supporting table 6 and capable of vertically sliding, a plurality of cams 24 are transversely and uniformly distributed below the supporting plate 23, the plurality of cams 24 are connected in series by a driving shaft 25, and one end of the driving shaft 25 transversely extends out of the mounting box 4 and is connected with a second hand wheel 27 by a ratchet mechanism 26. When the second handwheel 27 is rotated, the driving shaft 25 rotates, so that the cam 24 rotates in the mounting box 4, and when the second handwheel 27 rotates to a preset angle, the convex part of the cam 24 jacks up the supporting plate 23, so that the table top of the supporting table 6 is lifted above the roller 5, and at the moment, the bottom surface of the wooden board generates sliding friction with the table top of the supporting table 6, so that the wooden board is more stable in transferring. Meanwhile, when the cam 24 rotates to a predetermined angle, the cam 24 cannot rotate because the ratchet mechanism 26 has the characteristic of unidirectional rotation, and the position of the cam 24 is limited, so that the height of the lifting platform is kept constant. When the preset station is reached, the second hand wheel 27 is continuously rotated to enable the support table 6 to descend, so that the roller 5 is in contact with the wooden boards again, and workers can conveniently push the wooden boards to the working table of the processing equipment.

As shown in fig. 1, the first hand wheel 17 and the second hand wheel 27 are disposed to face each other in the vertical direction for easy work. A handle frame 28 is further provided on the base 2 near the first hand wheel 17.

In order to facilitate the quick alignment of the roller 5 and the working platform of the processing equipment and realize the seamless connection of the roller 5 and the working platform, one end of the installation box 4 far away from the handrail frame 28 is also provided with a connection plate 29 which is flush with the roller 5. The caster 1 is also provided with a brake device 30.

In conclusion, under the action of the universal caster wheels 1, the trolley can be easily moved to each position of a machining workshop, so that the constraint of a track is eliminated, the angle of the trolley is convenient to adjust, the flexibility is higher, and the trolley can be rapidly circulated among stations; under the action of the first lifting device 3, the height of the roller 5 can be adaptively adjusted according to the working table of the processing equipment, so that the wooden boards can be directly pushed onto the working table of the processing equipment from the roller 5 without manual carrying, the labor intensity of operators is favorably reduced, the labor cost is reduced, and the transfer efficiency of the wooden boards is improved; under the effect of second elevating platform, can support wooden board in 5 tops of cylinder through brace table 6 to turn into wooden board and 5 rolling friction within a definite time of cylinder its and the sliding friction within a definite time of brace table 6, be favorable to ensureing the stability when wooden board transports, avoid wooden board loose in the transportation, the aversion drops from the dolly even.

Finally, it should be noted that the above-mentioned technical solutions are only preferred embodiments of the present invention, and certainly, the scope of the present invention should not be limited thereby, and those skilled in the art can understand that all or part of the procedures of the above-mentioned embodiments can be realized, and the equivalent changes made according to the claims of the present invention still belong to the scope covered by the present invention.

Claims

1. The utility model provides a dolly is transported in panel processing which characterized in that: the device comprises a base with universal casters, wherein an installation box is arranged on the base through a first lifting device, a plurality of rollers are transversely and uniformly distributed on the installation box, a supporting table is arranged between every two adjacent rollers, and a second lifting device is arranged in the installation box corresponding to the supporting table; wherein: the first lifting device comprises an inner scissor and an outer scissor which are hinged in an X shape, and an adjusting mechanism for adjusting the hinge angle of the inner scissor and the outer scissor is arranged between the inner scissor and the outer scissor; the second lifting device comprises a bearing plate which is arranged at the bottom of the supporting table and can vertically slide, a plurality of cams are transversely and uniformly distributed below the bearing plate, the cams are connected in series through a driving shaft, one end of the driving shaft transversely extends out of the mounting box, and the driving shaft is connected with a second hand wheel through a ratchet mechanism.

2. The board processing transfer trolley according to claim 1, wherein: the upper end of the inner scissor is hinged with the mounting box through a first pin shaft, the lower end of the inner scissor is movably connected with a first guide rail through a first roller, and the first guide rail is transversely arranged on the base; the lower end of the outer scissor is hinged to the base through a second pin shaft, the upper end of the outer scissor is movably connected with a second guide rail through a second roller, and the second guide rail is transversely arranged on the installation box.

3. The board processing transfer trolley of claim 2, wherein: the adjusting mechanism comprises a sliding table transversely arranged on the base, a sliding block driven by a lead screw is connected to the sliding table in a sliding mode, the sliding block is hinged to the lower end of the inner scissor fork, and a first hand wheel is arranged at the tail end of the lead screw through a transmission assembly.

4. The board processing transfer trolley of claim 3, wherein: the transmission assembly comprises a bearing seat arranged on the base, the bearing seat is provided with an upper shaft hole and a lower shaft hole, a driving wheel is connected with the upper shaft hole through an upper bearing, a first hand wheel is connected onto a rotating shaft of the driving wheel, a driven wheel is connected with the lower shaft hole through a lower bearing, the driven wheel is in transmission connection with the driving wheel through a belt, and the rotating shaft of the driven wheel is connected with the tail end of the screw rod.

5. The board processing transfer trolley of claim 4, wherein: the first hand wheel and the second hand wheel are arranged oppositely up and down.

6. The board processing transfer trolley of claim 5, wherein: and a handrail frame is also arranged on the base close to the first hand wheel.

7. The board processing transfer trolley of claim 6, wherein: and one end of the mounting box, which is far away from the armrest frame, is also provided with a connection plate which is flush with the roller.

8. The board processing transfer trolley of claim 7, wherein: and a brake device is also arranged on the universal caster.