Adjusting arm assembly assembling and transferring device

Abstract

The utility model relates to an adjusting arm assembly assembling and transferring device which comprises a base, a supporting frame is arranged on the base, walking wheels are installed at the four corners of the bottom of the supporting frame, and a handrail is arranged at one end of the base. The supporting frame comprises stand columns fixed to the two ends of the base respectively and a plurality of cross beams which are fixedly connected between the two stand columns and arranged at intervals up and down, a plurality of hanging rods are fixedly connected to the two sides of each cross beam, and the hanging rods are arranged at intervals and incline upwards. The hanging rods are arranged on the two sides of the cross beam of the supporting frame so that the adjusting arm shell and the gear ring and gear sleeve assembly can be hung on the hanging rods, needed parts can be conveniently stored and taken, convenient conditions are provided for follow-up assembly, a plurality of parts can be stored and transferred at a time, the pressure between the parts is small due to the fact that the adjusting arm shell and the gear ring and gear sleeve assembly are hung on the hanging rods, and operation is convenient. The parts are not prone to being scratched or even damaged, practicability is high, the hanging rods are obliquely arranged upwards, the parts hung on the hanging rods are not prone to falling off, and using safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for production of brake clearance adjustment arms, in particular to an assembly and transportation device for an adjustment arm assembly. Background Art

[0002] The adjustment arm assembly includes a worm wheel, a worm, a ring gear sleeve assembly (an assembly formed by riveting the ring gear, bushing and positioning sleeve together by press fitting) and a dust cover installed in the adjustment arm housing. The worm is installed in the worm cavity of the housing, the worm wheel is set in the worm wheel cavity of the housing, the ring gear sleeve assembly is installed in the opening of the worm wheel cavity, and the dust cover is installed on the opening of the worm wheel cavity to close the worm cavity. During assembly, the processed adjustment arm housing and the riveted ring gear sleeve assembly need to be transported to the assembly line for assembly. At present, the processed self-adjusting arm housing and the ring gear sleeve assembly are usually placed in a material frame and transported to the assembly workshop by a flatbed truck. This method is not convenient for picking up and placing during the assembly process, and is inconvenient to use, which affects the assembly efficiency, and is easy to scratch or even damage the parts, especially the gear sleeve assembly with high surface quality requirements. Utility Model Content

[0003] In view of the problems and defects existing in the above-mentioned background technology, an adjustment arm assembly transfer device is provided, which is convenient for taking and placing the adjustment arm housing and the ring gear sleeve.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an adjustment arm assembly assembly and transportation device, which includes a base, a support frame is arranged on the base, and walking wheels are installed at the four corners of the bottom. A handrail is arranged at one end of the base. The support frame includes columns respectively fixed at both ends of the base and a plurality of vertically spaced beams fixedly connected between the two columns. A plurality of hanging rods are fixedly connected on both sides of each of the beams, and the plurality of hanging rods are arranged at intervals and tilted upward. By arranging hanging rods on both sides of the beams of the support frame to hang the adjustment arm housing and the gear ring and gear sleeve assembly on the hanging rods, it is not only convenient to store and retrieve the required parts, but also compared with the material frame transportation method of the prior art, a smaller solution can be used to transport more adjustment arm housings and gear ring and gear sleeve assemblies, and the storage method hung on the hanging rod has less pressure between the parts, is not easy to scratch or even damage the parts, and has strong practicality. In addition, the hanging rod is arranged to be tilted upward, and the parts hung on it are not easy to fall off, and the use safety is high.

[0005] Preferably, among the multiple beams arranged at intervals in the upper and lower parts, a plurality of retaining rings are arranged at intervals on the hanging rod on the beam at the bottom. The retaining rings are arranged to separate the components hung thereon to prevent the components from being pressed when more components are hung on one hanging rod.

[0006] Preferably, both side edges of the retaining ring are chamfered to form rounded corners. Such a design prevents the retaining ring from scratching the parts hung thereon, especially the gear ring and gear sleeve assembly.

[0007] Preferably, the hanging rod is a hollow tubular structure, and the hollow shape is adopted to reduce the weight of the device.

[0008] Preferably, diagonal braces are fixedly connected to both sides of the two columns. The diagonal braces are designed to improve the reliability of the connection between the columns and the base, while also ensuring the bearing capacity of the support cross.

[0009] Preferably, the angle between the hanging rod and the corresponding crossbeam is 75° to 85°.

[0010] Preferably, the base is a rectangular frame structure formed by welding steel pipes with rectangular cross sections end to end. The frame structure is conducive to reducing the deadweight of the adjustment arm assembly and transfer device, and provides a convenient basis for conveniently moving the device.

[0011] Preferably, a poster board is fixedly connected to the top of the support frame, so that workers can grasp the details of the parts on the transfer device and the poster board is convenient to use.

[0012] Compared with the prior art, the utility model has the following technical effects:

[0013] 1. The utility model of the assembly and transportation device for adjusting arm assembly hangs the adjusting arm housing and the gear ring and gear sleeve assembly on the hanging rods by arranging hanging rods on both sides of the crossbeam of the support frame, which is not only convenient for storing and retrieving the required parts, but also can transport more adjusting arm housings and gear ring and gear sleeve assemblies by using a smaller solution compared with the material frame transportation method in the prior art. In addition, the storage method of hanging on the hanging rods has less pressure between the parts, and is not easy to scratch or even damage the parts, and has strong practicality;

[0014] 2. The utility model divides the hanging rod into two types of hanging rods for placing the adjusting arm housing and the gear ring and gear sleeve assembly, which are set as needed, with reasonable design and convenient use, and it is not easy to mix up parts of different models;

[0015] 3. The utility model is used to set a retaining ring on the hanging rod for placing the gear ring and gear sleeve assembly to prevent the gear ring and gear sleeve assembly from being damaged by the high pressure caused by hanging multiple retaining rings together;

[0016] 4. When the adjusting arm assembly assembly transfer device of the utility model is used to transfer the adjusting arm housing and the ring gear sleeve assembly, a large number of parts can be transferred in a simple manner, which is highly practical, simple in structure, easy to manufacture, and easy to promote and implement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which constitute a part of this specification and are used to further understand the present utility model, illustrate preferred embodiments of the present utility model and are used together with the specification to illustrate the principle of the present utility model. In the drawings:

[0018] Figure 1 It is a schematic structural diagram of the assembly and transfer device of the adjusting arm assembly of the utility model.

[0019] The numbers in the figure represent the following meanings: 100, base, 110, longitudinal beam, 120, connecting beam, 130, reinforcing beam, 140, reinforcing longitudinal beam; 200, support frame, 210, column, 220, beam, 230, hanging rod, 231, first hanging rod, 232, second hanging rod, 2321, retaining ring; 300, walking wheel; 400, handrail; 500, posting board; 600, mounting plate. DETAILED DESCRIPTION

[0020] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0021] It should be noted that, in the description of this specification, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0022] Embodiment 1: Referring to the following Figure 1 A preferred embodiment of the utility model is described in detail:

[0023] like Figure 1 The illustrated adjusting arm assembly assembly transfer device comprises a base 100, a support frame 200 is arranged on the base 100, walking wheels 300 are installed at the four corners of the bottom of the base 100, and a handrail 400 is arranged at one end of the base 100. The handrail 400 is arranged to facilitate pushing and pulling the transfer device. The walking wheels 300 are installed on the base 100 through a wheel seat and the mounting plate 600 is installed on the bottom surface of the base 100. The mounting plate 600 is fixed to the bottom surface of the base 100 by welding. The support frame 200 comprises two vertically arranged columns 210 and a plurality of vertically spaced cross beams 220 fixedly connected between the two columns 200. The two columns 210 are respectively fixed to the two ends of the base 100 by welding. In this embodiment, there are three cross beams, and a plurality of hanging rods 230 are fixedly connected to both sides of each cross beam. The plurality of hanging rods 230 are arranged at intervals and tilted upwards. The components (adjusting arm housing or gear ring and gear sleeve assembly) hung thereon by tilting upwards fall off. In this embodiment, eight hanging rods 230 are arranged on one side of each crossbeam 220 .

[0024] In this embodiment, in order to improve the connection firmness between the column 210 and the base 100 and improve the stability of the support frame 200, diagonal support rods 240 are fixedly connected on both sides of the two columns 210, and the diagonal support rods 240, the columns 210, and the cross beams 220 are all made of rectangular steel pipes.

[0025] The base 100 of this embodiment is a rectangular frame structure formed by welding steel pipes with rectangular cross sections. Since the steel pipe is a hollow structure, the use of the steel pipe can reduce the weight of the transfer device of this embodiment. Specifically, the base 100 includes two parallel longitudinal beams 110 and two connecting beams 120 arranged between the two longitudinal beams 110. The two connecting beams 120 are respectively fixed at the ends of the two longitudinal beams. The two longitudinal beams 110 and the two connecting beams 120 are welded end to end to form a rectangular steel frame. In order to improve the bearing capacity of the rectangular steel frame and ensure its strength, two reinforcing beams 130 are arranged in the steel frame, and two supporting longitudinal beams 140 are fixed between the two reinforcing beams 130 by welding. The base of this structure can not only support the frame 200, but also is light in weight compared to the base made of steel plates.

[0026] The hanging rod 230 of this embodiment is divided into a first hanging rod 231 for placing the adjustment arm housing and a second hanging rod 232 for placing the ring gear sleeve assembly. Since the adjustment arm housing is large in size, the hanging rods 230 on the two upper beams 220 among the three beams 220 are used as the first hanging rod 231 to place the adjustment arm housing, and the hanging rod 230 on the lowest beam 220 is used as the second hanging rod 232 to place the ring gear sleeve assembly. The angle between the hanging rod 230 and the corresponding beam 220 is 75° to 85°. If the angle is too large, the parts hung thereon are easy to fall off, and if the angle is too small, it is not easy to take and place the parts. Since the adjustment arm housing is large in size and heavy in weight, the first hanging rod 231 is made of round steel. The ring gear sleeve assembly is small in size and light in weight, so the second hanging rod 232 is a hollow rod-shaped structure, that is, it is made of round steel pipe.

[0027] In order to prevent the gear ring and gear sleeve assembly from being damaged by stacking, a plurality of retaining rings 2321 are arranged on the second hanging rod 232, and the plurality of retaining rings 2321 are arranged at intervals. In order to prevent the edge of the retaining ring 2321 from scratching the gear ring and gear sleeve assembly, the edges on both sides of the retaining ring 2321 are rounded to form fillets.

[0028] In this embodiment, a poster board 500 is fixedly connected to the top of the support frame 200 for pasting detailed information such as the model and quantity of the adjustment arm housing and the ring gear sleeve assembly on the transfer device, thereby providing convenient conditions for assembly.

[0029] When using the adjustment arm assembly assembly and transfer device of the present embodiment, the processed adjustment arm shell is placed on the first hanging rod 231. After the adjustment arm shell is fully hung, it is pushed to the riveting station of the gear ring and gear sleeve assembly. The riveted gear ring and gear sleeve assembly is placed on the second hanging rod 232 and then pushed to the assembly workshop for assembly. It is easy to use. During assembly, the required parts can be removed from the support frame 200 as needed, which is convenient for taking.

[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjusting arm assembly transfer device, comprising a base, a support frame is arranged on the base, walking wheels are installed at the four corners of the bottom, and a handrail is arranged at one end of the base, characterized in that: The support frame includes columns respectively fixed at both ends of the base and a plurality of vertically spaced beams fixedly connected between the two columns. A plurality of hanging rods are fixedly connected on both sides of each of the beams. The hanging rods are spaced and inclined upward.

2. The adjusting arm assembly transport device according to claim 1, characterized in that: Among the multiple horizontal beams arranged at intervals in the upper and lower parts, multiple retaining rings are arranged at intervals on the hanging rods on the horizontal beams at the bottom ends.

3. The adjusting arm assembly transport device according to claim 2, characterized in that: The edges of both sides of the retaining ring are rounded to form rounded corners.

4. The adjusting arm assembly transport device according to claim 2, characterized in that: The hanging rod is a hollow tubular structure.

5. The adjusting arm assembly transport device according to claim 1, characterized in that: Diagonal bracing rods are fixedly connected on both sides of the two upright columns.

6. The adjusting arm assembly transport device according to claim 1, characterized in that: The included angle between the hanging rod and the corresponding crossbeam is 75° to 85°.

7. The adjusting arm assembly transport device according to claim 6, characterized in that: The base is a rectangular frame structure formed by welding steel pipes with rectangular cross sections end to end.

8. The adjusting arm assembly transport device according to any one of claims 1 to 7, characterized in that: A posting plate is fixedly connected to the top of the support frame.

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