Trundle assembling device

Abstract

The utility model discloses a trundle assembling device which comprises a base, a feeding assembly and a clamping assembly are arranged on the two sides of the base respectively, the clamping assembly is used for clamping a wheel carrier, and the feeding assembly is used for containing and moving a wheel body. The clamping assembly comprises an adjusting unit and a clamping jaw air cylinder, the clamping jaw air cylinder is arranged above the adjusting unit, the clamping jaw air cylinder is used for clamping the wheel carrier, and the adjusting unit is used for adjusting the height of the clamping jaw air cylinder; the feeding assembly comprises a moving unit and a carrying table, the carrying table is arranged above the moving unit, the moving unit is used for moving the carrying table, a containing groove is formed in the top of the carrying table, and the containing groove and the bottom of the wheel body are profiled; according to the trundle assembling device, the carrying table is used for positioning the trundle body, the clamping jaw air cylinder is used for clamping the trundle carrier, the fixing effect is good, the trundle body can be rapidly moved into the trundle carrier in cooperation with the moving unit, the assembling efficiency is improved, in addition, the height of the clamping jaw air cylinder can be adjusted through the adjusting unit, and then the height of the trundle carrier is adjusted so as to adapt to the trundle bodies of different sizes; and the flexibility is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to a trundle technology, concretely is a trundle assembling device. BACKGROUND

[0002] Trundle is a collective term, including movable trundle, fixed trundle and movable trundle with brake. Movable trundle is also called universal wheel, and its structure allows 360-degree rotation. Fixed trundle is also called directional trundle, and it has no rotating structure and cannot rotate. The trundle support is in the form of U, and symmetrically arranged side holes are punched in the two side walls of the trundle support to facilitate the fixation of the wheel body.

[0003] The existing trundle assembly is mainly manual assembly. Workers insert fixing bolts into the wheel body and the wheel frame, and lock the fixing bolts in the wheel frame by rotating the nuts. However, manual assembly requires workers to pick up and assemble the fixing bolt, the wheel body and the wheel frame. Since workers have only two hands, they can only use one hand to define the wheel body and the wheel frame when inserting the fixing bolt, which can easily cause misalignment of the wheel body and the wheel frame, and workers need to adjust it again, which not only reduces the assembly efficiency, but also increases the labor intensity of workers. UTILITY MODEL CONTENT

[0004] To solve the defects of the prior art, the utility model provides a trundle assembling device which can quickly and effectively fix and cooperate with the wheel body and the wheel frame, align the wheel body and the wheel frame, facilitate workers to insert the fixing bolt, and increase the assembly efficiency.

[0005] To achieve the above technical purpose, the utility model adopts the following technical scheme: a trundle assembling device, comprising a base, the base is provided with a feeding assembly and a clamping assembly on both sides, the clamping assembly is used for clamping the wheel frame, and the feeding assembly is used for accommodating and moving the wheel body; the clamping assembly comprises an adjusting unit and a clamping jaw air cylinder, the clamping jaw air cylinder is arranged above the adjusting unit, the clamping jaw air cylinder is used for clamping the wheel frame, and the adjusting unit is used for adjusting the height of the clamping jaw air cylinder; the feeding assembly comprises a moving unit and a carrier, the carrier is arranged above the moving unit, the moving unit is used for moving the carrier, the top of the carrier is provided with an accommodating groove, and the accommodating groove is shaped like the bottom of the wheel body.

[0006] Preferably, the adjusting unit comprises an adjusting table, the clamping jaw air cylinder is arranged on the adjusting table, guide columns are arranged on both sides of one end of the adjusting table, the guide columns are fixed on the base, a nut is arranged on one end of the adjusting table relative to the guide column, and a lead screw is threadedly matched with the nut.

[0007] Preferably, the lead screw passes through the adjusting table and is provided with a rotating wheel at the top end, the rotating wheel is coaxially arranged with the lead screw, and a handle is arranged on the outer periphery of the rotating wheel.

[0008] Preferably, the moving unit comprises a carrier plate, both sides of the carrier plate are provided with sliding blocks, the sliding blocks are slidingly matched with guide rails, the guide rails are arranged on the base, and the carrier table is arranged at the center of the carrier plate.

[0009] Preferably, the carrier plate is provided with a pull ring at one end relative to the adjusting table.

[0010] In conclusion, the present application has the following technical effects:

[0011] The caster wheel assembling device has the advantages that the carrier table positioning wheel body and the jaw cylinder clamping wheel frame are adopted, the fixing effect is good, the wheel body can be quickly moved into the wheel frame by cooperating with the moving unit, the assembling efficiency is improved, the height of the jaw cylinder can be adjusted through the adjusting unit, the height of the wheel frame is further adjusted, different sizes of wheel bodies are adapted, and the flexibility is good. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of the caster wheel assembling device of the present application;

[0013] Figure 2 is a structural schematic view of the caster wheel assembling device of the present application;

[0014] The accompanying drawings are explained as follows: 1, base; 2, adjusting table; 3, jaw cylinder; 4, rotating wheel; 5, guide column; 6, guide rail; 7, carrier plate; 8, carrier table; 9, accommodating groove; 10, pull ring; 11, sliding block; 12, screw rod; 13, nut; 14, handle; 15, wheel body; 16, wheel frame. DETAILED DESCRIPTION

[0015] The present application is further explained in detail in combination with the accompanying drawings.

[0016] The present embodiment is only an explanation of the present application, and is not a limitation of the present application, and the person skilled in the art can make a modification without creative contribution according to the need after reading the present specification, but as long as the modification is within the scope of the claims of the present application, it is protected by the patent law.

[0017] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0018] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0019] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0021] Embodiment one:

[0022] As Figure 1-2, a caster assembling device is shown in the figure, including a base 1, the base 1 is provided with a feeding assembly and a clamping assembly on both sides respectively, the clamping assembly is used for clamping a wheel frame 16, and the feeding assembly is used for accommodating and moving a wheel body 15;The clamping assembly includes an adjusting unit and a clamping cylinder 3, the clamping cylinder 3 is arranged above the adjusting unit, the clamping cylinder 3 is used for clamping the wheel frame 16, and the adjusting unit is used for adjusting the height of the clamping cylinder 3;The feeding assembly includes a moving unit and a carrier 8, the carrier 8 is arranged above the moving unit, the moving unit is used for moving the carrier 8, and the carrier 8 is provided with an accommodating groove 9 on the top, and the accommodating groove 9 is profiled with the bottom of the wheel body 15.

[0023] The middle axis of the accommodating groove 9 is collinear with the middle axis of the clamping cylinder 3, so that the wheel body 15 can be accurately positioned in the wheel frame 16.

[0024] The caster assembling device of the embodiment adopts the carrier 8 to position the wheel body 15 and the clamping cylinder 3 to clamp the wheel frame 16, so that the fixing effect is good, and the wheel body 15 can be quickly moved into the wheel frame 16 by cooperating with the moving unit, so that the assembling efficiency is improved, and the height of the clamping cylinder 3 can be adjusted by the adjusting unit, so that the height of the wheel frame 16 is adjusted to adapt to wheel bodies 15 of different sizes, and the flexibility is good.

[0025] The adjusting unit includes an adjusting table 2, the clamping cylinder 3 is arranged on the adjusting table 2, guide columns 5 are arranged on both sides of one end of the adjusting table 2, the guide columns 5 are fixed to the base 1, the adjusting table 2 is provided with a nut 13 at one end relative to the guide columns 5, and the nut 13 is threadedly connected with a lead screw 12;The lead screw 12 penetrates through the adjusting table 2 and is provided with a rotating wheel 4 at the top end, the rotating wheel 4 is coaxially arranged with the lead screw 12, and a handle 14 is arranged on the outer periphery of the rotating wheel 4;A bearing is arranged on the bottom end of the lead screw 12, and the outer wall of the bearing is fixed to the base 1, a user holds the handle 14 and rotates the rotating wheel 4, so that the height of the adjusting table 2 and the clamping cylinder 3 on the adjusting table 2 can be adjusted, and the height of the wheel frame 16 is adjusted.

[0026] The moving unit includes a carrier plate 7, the carrier plate 7 is provided with a sliding block 11 on both sides below, the sliding block 11 is slidingly connected with a guide rail 6, the guide rail 6 is arranged on the base 1, and the carrier 8 is arranged at the center of the carrier plate 7;The carrier plate 7 is provided with a pull ring 10 at one end relative to the adjusting table 2;Workers only need to put the wheel body 15 into the accommodating groove 9, and push the carrier plate 7 through the pull ring 10, so that the wheel body 15 can be moved into the wheel frame 16, and the assembling is realized.

[0027] The above only describes the preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment are within the scope of the technical scheme of the present application.

Claims

1. A caster assembly apparatus, characterized by, The base is provided with a feeding assembly and a clamping assembly on both sides, the clamping assembly is used for clamping the wheel frame, and the feeding assembly is used for accommodating and moving the wheel body; The clamping assembly comprises an adjusting unit and a clamping cylinder, the clamping cylinder is arranged above the adjusting unit, the clamping cylinder is used for clamping the wheel frame, and the adjusting unit is used for adjusting the height of the clamping cylinder. The feeding assembly comprises a moving unit and a carrier, the carrier is arranged above the moving unit, the moving unit is used for moving the carrier, the top of the carrier is provided with an accommodating groove, and the accommodating groove is shaped with the bottom of the wheel body.

2. A caster assembly device according to claim 1, wherein The adjusting unit comprises an adjusting table, the clamping cylinder is arranged on the adjusting table, guide columns are arranged on both sides of one end of the adjusting table, the guide columns are fixed on the base, nuts are arranged on one end of the adjusting table relative to the guide columns, and the nuts are threadedly connected with lead screws.

3. A caster assembly device according to claim 2, wherein The lead screw passes through the adjusting table and is provided with a rotating wheel at the top end, the rotating wheel is coaxially arranged with the lead screw, and a handle is arranged on the outer periphery of the rotating wheel.

4. The caster wheel assembly of claim 1, wherein, The moving unit comprises a carrier plate, sliding blocks are arranged below both sides of the carrier plate, the sliding blocks are slidingly connected with guide rails, the guide rails are arranged on the base, and the carrier is arranged at the center of the carrier plate.

5. A caster assembly according to claim 4, wherein, A pull ring is arranged on one end of the carrier plate relative to the adjusting table.

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