Arm head pulley block box splicing device

Abstract

The utility model discloses an arm head pulley block box splicing device which comprises a basic three-dimensional flexible platform, a plurality of groups and rows of hole bodies are formed in the basic three-dimensional flexible platform, a plurality of hollow thickened connector positioning pieces are arranged on the basic three-dimensional flexible platform, and pin shafts are arranged on the hollow thickened connector positioning pieces. Positioning backers are arranged on the basic three-dimensional flexible platform, a plurality of groups of mounting holes are formed between the positioning backers, and a long shaft is arranged between the positioning backers; the two ends of the long shaft are connected with the mounting holes of the positioning backers, or the two ends of the long shaft penetrate through the bushes and then are connected with the mounting holes of the positioning backers; the two ends of the long shaft are sleeved with U-shaped spacer bushes. According to the utility model, high-quality, high-efficiency and low-risk box splicing of arm head pulley blocks of various specifications and different types is facilitated; and meanwhile, precision control over spatial positions of hinge points in various forms in the box splicing process is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of hoist, especially a kind of arm head pulley set splicing device. BACKGROUND

[0002] Arm head pulley set is the main component of hoisting machinery, and the existing arm head pulley set splicing often adopts traditional wire laying process, and the control mode of platform+joint positioning member+abutment+long shaft+bushing+spacer is matched, the position of joint positioning member and abutment is determined by wire laying on platform, joint positioning member and abutment are fixed by welding, and the assembly of arm head pulley set is realized by long shaft, bushing and circular spacer.

[0003] However, due to the mode of wire laying process+joint positioning member and abutment fixed by welding in the prior art, the arm head pulley set splicing equipment is difficult to change, debug and check, the consistency of arm head pulley set splicing of different batches of same type is poor, and the quality of splicing cannot be effectively guaranteed.

[0004] Therefore, a new type of arm head pulley set splicing device needs to be developed, which is suitable for various specifications and different types of arm head pulley set. UTILITY MODEL CONTENT

[0005] UTILITY MODEL OBJECT: In view of the deficiencies and defects of the prior art, the utility model provides an arm head pulley set splicing device, which is convenient for high-quality, high-efficiency and low-risk splicing of various specifications and different types of arm head pulley set, and is convenient for precision control of space position of various forms of hinge points during splicing.

[0006] TECHNICAL SCHEME: The utility model discloses an arm head pulley set splicing device, characterized by comprising a basic three-dimensional flexible platform, a plurality of groups of a plurality of columns of hole bodies are formed in the basic three-dimensional flexible platform, a plurality of hollow thickened joint positioning members are arranged on the basic three-dimensional flexible platform, and the hollow thickened joint positioning members are provided with pin shafts; a positioning abutment is arranged on the basic three-dimensional flexible platform, a plurality of groups of mounting holes are formed between the positioning abutments, and long shafts are arranged between the positioning abutments; the mounting holes of the positioning abutments are connected with the two ends of the long shafts, or the two ends of the long shafts are connected with the mounting holes of the positioning abutments after penetrating through bushings; and U-shaped spacers are arranged on the two ends of the long shafts.

[0007] Corresponding 2 positioning abutments are arranged on the basic three-dimensional flexible platform.

[0008] The positioning abutment is connected with the hole body on the basic three-dimensional flexible platform through a plurality of locking pins.

[0009] The hollow thickened joint positioning member is connected with the hole body on the basic three-dimensional flexible platform through a plurality of locking pins.

[0010] The hollow thickened joint positioning member is of hollow structure.

[0011] The arm head pulley set is arranged on the base three-dimensional flexible platform.

[0012] The arm head pulley set is arranged between the hollow thickened joint positioning member, the bushing and the long shaft.

[0013] Beneficial effects: compared with the prior art, the arm head pulley set assembly equipment of the utility model has the following remarkable advantages: the arm head pulley set assembly equipment of the utility model adopts the innovative design concept of combining flexible equipment with traditional tooling, through the innovative design of the positioning abutment, the flexible and convenient U-shaped spacer sleeve and the hollow large-thickness joint positioning member, not only the effective positioning function of the arm head pulley set is realized, the assembly quality and safety are ensured, but also the equipment replacement and debugging efficiency is greatly improved, and the labor intensity of the operating personnel is reduced. The U-shaped spacer sleeve is more convenient to use than the circular spacer sleeve, and is more flexible to disassemble and assemble, thereby improving the overall use efficiency. It is convenient to assemble the arm head pulley sets of various specifications and different types in high quality, high efficiency and low risk, and it is convenient to control the precision of the spatial position of various forms of hinge points during the assembly process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the arm head pulley set of the prior art;

[0015] Figure 2 It is a structural schematic view of the utility model;

[0016] Figure 3 It is a use state view of the hollow large-thickness joint positioning member of the utility model;

[0017] Figure 4 It is a structural schematic view of the hollow large-thickness joint positioning member of the utility model;

[0018] Figure 5 It is a structural schematic view of the innovative design of the positioning abutment of the utility model;

[0019] Figure 6 It is a structural schematic view of the U-shaped spacer sleeve of the utility model;

[0020] In the figure, 1 is a base three-dimensional flexible platform; 2 is a positioning abutment; 3 is a hollow thickened joint positioning member; 4 is a locking pin; 5 is a pin shaft; 6 is a bushing; 7 is a U-shaped spacer sleeve; and 8 is a long shaft. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be further described below in combination with the drawings and the specific embodiments.

[0022] The utility model discloses an arm head pulley assembly splicing device, including basic three -dimensional flexible platform 1, basic three -dimensional flexible platform 1 is set up with several groups several columns's hole body, be equipped with a plurality of hollow thickening joint positioning piece 3 on basic three -dimensional flexible platform 1, and hollow thickening joint positioning piece 3 is equipped with pin shaft 5, be equipped with the positioning abutment 2 of locating on basic three -dimensional flexible platform 1, and be set up with several groups mounting hole between the positioning abutment 2, and set up long shaft 8 between the positioning abutment 2, and long shaft 8 both ends are connected with the mounting hole of positioning abutment 2, or long shaft 8 both ends pass through bushing 6 and are connected with the mounting hole of positioning abutment 2, and long shaft 8 both ends are equipped with U-shaped spacer 7.

[0023] The utility model discloses two positioning abutments 2 are correspondingly set up on basic three -dimensional flexible platform 1. The positioning abutment 2 is connected with the hole body on basic three -dimensional flexible platform 1 through a plurality of locking pins 4. The hollow thickening joint positioning piece 3 is connected with the hole body on basic three -dimensional flexible platform 1 through a plurality of locking pins 4. The hollow thickening joint positioning piece 3 is hollow structure. The arm head pulley assembly is set up on basic three -dimensional flexible platform 1. The arm head pulley assembly is set up between hollow thickening joint positioning piece 3, bushing 6 and long shaft 8.

[0024] The utility model adopts the combination control mode of basic three -dimensional flexible platform + the positioning abutment of innovative design + the hollow big thickness joint positioning piece (with pin shaft) + bushing + U-shaped spacer + long shaft, and the innovative positioning abutment and the hollow big thickness joint positioning piece are fixed respectively through locking pin, and the pin shaft, bushing and U-shaped spacer are used to quickly realize the high -quality splicing of arm head pulley assembly.

[0025] The utility model adopts the innovative positioning abutment, and the design concept is created from the positioning advantages of traditional abutment wear shaft and the combined advantages of three -dimensional flexible tooling, which not only realizes the effective positioning function of arm head pulley assembly, guarantees splicing quality and safety, but also greatly improves equipment replacement debugging efficiency. When a plurality of arm head pulley assemblies are replaced, a set of innovative positioning abutment is shared, and the equipment replacement debugging efficiency is higher.

[0026] The utility model adopts the hollow big thickness joint positioning piece, effectively reduces the weight of joint positioning piece, alleviates the labor intensity of operating personnel, reduces the cost input of joint positioning piece, and improves the equipment replacement debugging efficiency under the premise of guaranteeing effective positioning function, splicing quality and safety.

[0027] The utility model adopts U-shaped spacer, which is an open positioning spacer. The U-shaped surface realizes positioning function. The opening of U-shaped spacer greatly facilitates the installation and removal of spacer, greatly improves the wearing efficiency of long shaft, and further improves the splicing efficiency of arm head pulley assembly.

[0028] The arm head pulley assembly splicing equipment adopts the innovative design concept of combining flexible equipment and traditional tooling, realizes effective positioning function of the arm head pulley assembly, guarantees splicing quality and safety, and greatly improves equipment replacement and debugging efficiency and reduces labor intensity of workers. The U-shaped spacer sleeve is more convenient to use than the circular spacer sleeve, is more flexible to disassemble and assemble, and improves overall use efficiency. The arm head pulley assembly is convenient for high-quality, high-efficiency and low-risk splicing of various specifications and different types, and is convenient for precision control of space positions of various forms of hinge points in the splicing process.

Claims

1. An arm head pulley assembly assembling device, characterized in that: The utility model provides a kind of three-dimensional flexible platform, including basic three-dimensional flexible platform (1), basic three-dimensional flexible platform (1) is equipped with several groups of several columns of hole body, and basic three-dimensional flexible platform (1) is equipped with several hollow thickened joint positioning members (3), and hollow thickened joint positioning member (3) is equipped with pin shaft (5);The basic three-dimensional flexible platform (1) is equipped with positioning abutment (2), and positioning abutment (2) is equipped with several groups of mounting hole between, and positioning abutment (2) is equipped with long shaft (8) between;The long shaft (8) both ends are connected with the mounting hole of positioning abutment (2), or long shaft (8) both ends pass through bushing (6) and then be connected with the mounting hole of positioning abutment (2);Long shaft (8) both ends are equipped with U-shaped spacer (7).

2. The arm head pulley assembly box assembling device according to claim 1, characterized in that: The basic three-dimensional flexible platform (1) is correspondingly provided with two positioning abutments (2).

3. The arm head pulley assembly puzzle device according to claim 1, wherein: The positioning abutment (2) is connected with the hole body on the basic three-dimensional flexible platform (1) by the locking pins (4).

4. The arm head pulley assembly of claim 1, wherein: The hollow thickened joint positioning member (3) is connected with the hole body on the basic three-dimensional flexible platform (1) by the locking pins (4).

5. The arm head pulley assembly pick and place device of claim 1, wherein: The hollow thickened joint positioning member (3) is a hollow structure.

6. The arm head pulley assembly pick and place device of claim 1, wherein: The basic three-dimensional flexible platform (1) is provided with an arm head pulley block.

7. The arm head pulley assembly pick and place device of claim 1, wherein: The arm head pulley block is arranged between the hollow thickened joint positioning member (3), the bushing (6) and the long shaft (8).

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