Movable clamping structure for automobile parts

Abstract

The utility model relates to the technical field of automobile part assembly, in particular to a movable clamping structure for automobile parts, which comprises a movable clamping structure body, the movable clamping structure body comprises a support frame, a first clamping component is arranged at the top of the support frame, a support fixing plate is arranged below the support frame, and a second clamping component is arranged below the support fixing plate. A limiting supporting plate is arranged at the middle section position of the supporting and fixing plate, and movable clamping assemblies are arranged on the portions, on the supporting and fixing plate, of the two sides of the limiting supporting plate; according to the movable clamping structure for the automobile parts, through the design of the supporting frame, the first clamping assembly, the supporting fixing plate, the limiting supporting plate, the movable clamping assembly and the like, flexible and stable clamping of the automobile parts is achieved; the first clamping assembly and the movable clamping assembly are matched so that the clamping device can adapt to accessories of different sizes and shapes, and meanwhile the clamping stability and accuracy are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile accessory assembly, especially relates to a mobile clamping structure for automobile accessories. BACKGROUND

[0002] In the automobile manufacturing and maintenance industry, the processing, assembly and detection process of automobile accessories often need to clamp and position the accessories accurately. Traditional clamping devices usually have fixedness and singleness, which are difficult to adapt to automobile accessories of different sizes, shapes and processing needs. With the rapid development of automobile industry and the continuous progress of technology, the requirements for clamping devices are getting higher and higher, not only need to have higher flexibility and adaptability, but also need to ensure the stability and accuracy of clamping.

[0003] Insufficient flexibility:

[0004] Traditional clamping devices can usually only adapt to accessories of specific size or shape. For accessories of different sizes or shapes, different clamping devices need to be replaced or the position and angle of the clamping device need to be adjusted, which is cumbersome and inefficient.

[0005] Traditional clamping devices often lack mobility in the processing process, and cannot flexibly adjust the clamping position according to the processing needs, limiting the processing range and efficiency.

[0006] Limited adaptability:

[0007] There are many types of automobile accessories with different shapes, and traditional clamping devices are difficult to adapt to all types of accessories, especially for some complex shaped accessories, the clamping effect is often not ideal.

[0008] In the processing process, the accessories may need to go through multiple processing procedures, and each procedure may have different requirements for the clamping device, and traditional clamping devices are difficult to meet such variable processing needs.

[0009] Stability and accuracy to be improved:

[0010] Traditional clamping devices may cause accessories to shake or displace during clamping due to insufficient clamping force or inaccurate clamping position, affecting the processing quality and efficiency.

[0011] For some precision accessories, such as engine parts, transmission system parts, etc., the stability and accuracy of clamping are required to be higher, and traditional clamping devices are difficult to meet these requirements. SUMMARY

[0012] To solve the problems existing in the prior art, the utility model provides a mobile clamping structure for automobile accessories, which realizes flexible and stable clamping of automobile accessories through the design of a supporting frame, a first clamping assembly, a supporting fixed plate, a limiting supporting plate and a mobile clamping assembly. The cooperation of the first clamping assembly and the mobile clamping assembly enables the clamping device to adapt to accessories of different sizes and shapes while ensuring the stability and accuracy of clamping. The application of a power gear, a driving rack and a power telescopic cylinder and other power drive systems realizes the automated driving of the mobile clamping assembly, improves work efficiency and flexibility.

[0013] To achieve the above purpose, the utility model provides a mobile clamping structure for automobile accessories, which includes mobile clamping structure body, the mobile clamping structure body includes supporting frame, the top of supporting frame is provided with first clamping assembly, the below of supporting frame is provided with supporting fixed plate, the middle section position of supporting fixed plate is provided with limiting supporting plate, the both sides of limiting supporting plate are provided with mobile clamping assembly on supporting fixed plate.

[0014] As a further improvement of the utility model, in order to realize the movement of the first clamping working arm and the second clamping working arm, so that different sizes of automobile accessories can be clamped, the first clamping assembly includes a supporting fixed seat, the supporting fixed seat is arranged on the top of the supporting frame, a mobile telescopic cylinder is arranged on the supporting fixed seat, a supporting mounting block is connected to the output end of the mobile telescopic cylinder, and a first clamping working arm and a second clamping working arm are arranged on the both sides of the supporting mounting block.

[0015] As a further improvement of the utility model, in order to make the clamping more closely and accurately, prevent the automobile accessories from shaking or displacing during the clamping process, a plurality of telescopic columns are arranged inside the supporting mounting block, the both sides of the telescopic columns are connected to the ends of the first clamping working arm and the second clamping working arm, the first clamping working arm and the second clamping working arm are both provided with a clamping fixed block, and a clamping notch is arranged in the clamping fixed block.

[0016] As a further improvement of the utility model, in order to make the movement of the mobile working arm more stable and accurate, realize the bidirectional clamping of automobile accessories, and improve the stability and reliability of clamping, the mobile clamping assembly includes a plurality of fixed slides arranged on the both sides of the supporting fixed plate, the mobile clamping assembly further includes a first mobile working arm and a second mobile working arm, first mobile supporting plates and second mobile supporting plates are connected to the ends of the first mobile working arm and the second mobile working arm, mobile sliders are arranged between the first mobile supporting plates, the second mobile supporting plates and the fixed slides, the first mobile working arm and the second mobile working arm are symmetrically arranged with the limiting supporting plate as the center and move in opposite directions.

[0017] As a further improvement of the utility model, in order to realize the automatic drive of the mobile support plate, improve work efficiency and accuracy, the center position of the limiting support plate is provided with a power gear, the upper and lower sides of the power gear are respectively provided with a first drive rack and a second drive rack, the first drive rack is connected with the bottom of the first mobile support plate, and the second drive rack is connected with the bottom of the second mobile support plate.

[0018] As a further improvement of the utility model, in order to realize the separate drive of the first mobile working arm, so that the clamping structure can more flexibly adapt to automobile accessories of different shapes and sizes, so that the driving force of the power telescopic cylinder can be more uniformly transmitted to the first mobile working arm, a power telescopic cylinder is arranged between the first mobile working arm and the second mobile working arm, a connecting rod is arranged in cooperation with the output end of the power telescopic cylinder, the end of the connecting rod is connected with the first mobile working arm, and the power telescopic cylinder is fixed on the second mobile working arm.

[0019] As a further improvement of the utility model, in order to make the rotation of the power gear more stable and reliable, improve the stability and durability of the whole clamping structure, a protection pressing plate is arranged outside the power gear, a power shaft is arranged at the center of the protection pressing plate, and the power shaft is connected with the center of the power gear.

[0020] When the utility model works, the mobile telescopic cylinder is started, and the support mounting block is pushed forward by the output end of the cylinder. The support mounting block drives the first clamping working arm and the second clamping working arm to move forward at the same time until the clamping fixed block contacts the automobile accessory, and the clamping groove in the clamping fixed block closely fits the automobile accessory, realizing preliminary clamping.

[0021] According to the specific shape and size of the automobile accessory, the clamping position is further finely adjusted. The power gear is started, and the first mobile support plate and the second mobile support plate are driven to move on the fixed slide rail through the first drive rack and the second drive rack respectively. The power telescopic cylinder is started, and the power telescopic cylinder pushes the first mobile working arm to approach or move away from the second mobile working arm through the connecting rod, realizing the clamping and releasing of the automobile accessory.

[0022] When clamping operation is carried out, the power telescopic cylinder pushes the first mobile working arm to approach the second mobile working arm through the connecting rod, at this time, the first mobile support plate drives the power gear to rotate through the first drive rack, and the second drive rack drives the second mobile working arm to approach the first mobile working arm at the same time, forming mutual approach, thereby realizing the clamping of the automobile accessory.

[0023] When the release operation is performed, the power telescopic cylinder pushes the first mobile working arm away from the second mobile working arm through the connecting rod, at this time the first mobile support plate drives the power gear to rotate through the first drive rack, and the second drive rack drives the second mobile working arm away from the first mobile working arm at the same time, forming mutual separation, thereby realizing the release of the automobile parts.

[0024] During the entire clamping process, the protective pressing plate covers the outside of the power gear to prevent external objects from hitting or damaging the gear. The power shaft ensures the stable rotation of the power gear, improving the durability and reliability of the entire structure.

[0025] When the automobile parts processing is completed, operate the components in the opposite order to release the clamping force. The telescopic cylinder retracts, and the first clamping working arm and the second clamping working arm retreat. The power gear reverses, the drive rack drives the mobile support plate to return to the initial position. The power telescopic cylinder is released, the first mobile working arm and the second mobile working arm are separated, and the release is completed.

[0026] The beneficial effects of the utility model lie in:

[0027] Compact structure and function integration:

[0028] The mobile clamping structure forms a compact and comprehensive system through the integrated design of the support frame, the first clamping assembly, the support fixed plate and the mobile clamping assembly. This design not only saves space, but also improves work efficiency, so that precise clamping and movement of automobile parts can be completed in limited space.

[0029] Flexibility and adaptability:

[0030] The design of the telescopic cylinder and the telescopic column in the first clamping assembly enables the first clamping working arm and the second clamping working arm to be flexibly adjusted according to the shape and size of the automobile parts, thereby realizing stable clamping of different parts.

[0031] The design of the fixed slide rail, the mobile sliding block and the power telescopic cylinder in the mobile clamping assembly enables the first mobile working arm and the second mobile working arm to move towards each other along the fixed slide rail, further enhancing the flexibility and adaptability of the clamping structure.

[0032] High clamping stability:

[0033] The clamping groove in the clamping fixed block can closely fit the surface of the automobile parts, providing stable clamping force to prevent the parts from slipping or being damaged during movement.

[0034] The cooperation of the power gear with the first drive rack and the second drive rack ensures the stability and accuracy of the mobile clamping assembly during movement, further improving the stability of clamping.

[0035] Easy operation and high degree of automation:

[0036] Through the driving of the mobile telescopic cylinder and the power telescopic cylinder, the automation operation of the clamping structure is realized, the manual intervention is reduced, and the work efficiency is improved.

[0037] The design of mechanical transmission components such as power gears, drive racks and connecting rods makes the operation of the clamping structure more convenient and reliable, reduces the operation difficulty and maintenance cost.

[0038] High safety and reliability:

[0039] The design of the protection plate not only protects the power gear from external interference and damage, but also improves the safety and reliability of the entire clamping structure. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to facilitate those skilled in the art to understand, the utility model will be further described below in conjunction with the drawings:

[0041] Figure 1 The structure diagram of the utility model.

[0042] Figure 2 The front view structure diagram of the utility model.

[0043] Figure 3 The structure diagram on the support fixed plate.

[0044] Figure 4 The structure diagram of the mobile clamping assembly.

[0045] Figure 5 The structure diagram of the first clamping assembly.

[0046] Among them, 1 support frame, 2 first clamping assembly, 3 support fixed plate, 4 limit support plate, 5 mobile clamping assembly, 6 support fixed seat, 7 mobile telescopic cylinder, 8 support mounting block, 9 first clamping working arm, 10 second clamping working arm, 11 telescopic column, 12 clamping fixed block, 13 clamping notch, 14 fixed slide rail, 15 first mobile working arm, 16 second mobile working arm, 17 first mobile support plate, 18 second mobile support plate, 19 mobile sliding block, 20 power gear, 21 first drive rack, 22 second drive rack, 23 power telescopic cylinder, 24 connecting rod, 25 protection plate, 26 power shaft. DETAILED DESCRIPTION

[0047] In order to make the personnel in the technical field better understand the technical scheme in the present application, the following will be combined with the drawings of the utility model to make a further description: Figures 1-5The utility model makes further description, the following embodiment is only used for more clearly explaining the technical scheme of the utility model, and cannot limit the protection scope of the utility model by this.

[0048] As Figures 1-5 The utility model discloses a mobile clamping structure for automobile parts, which comprises a mobile clamping structure body, the mobile clamping structure body comprises a support frame 1, the top of the support frame 1 is provided with a first clamping assembly 2, the lower portion of the support frame 1 is provided with a support fixed plate 3, the middle section of the support fixed plate 3 is provided with a limiting support plate 4, and the two sides of the limiting support plate 4 are provided with mobile clamping assemblies 5 on the support fixed plate 3.

[0049] The first clamping assembly 2 comprises a support fixed seat 6, the support fixed seat 6 is arranged at the top of the support frame 1, a mobile telescopic cylinder 7 is arranged on the support fixed seat 6, a support mounting block 8 is connected to the output end of the mobile telescopic cylinder 7, and the two sides of the support mounting block 8 are provided with a first clamping working arm 9 and a second clamping working arm 10.

[0050] A plurality of telescopic columns 11 are arranged in the support mounting block 8, the two sides of the telescopic columns 11 are connected to the distal ends of the first clamping working arm 9 and the second clamping working arm 10, the first clamping working arm 9 and the second clamping working arm 10 are both provided with a clamping fixed block 12, and the clamping fixed block 12 is provided with a clamping notch 13.

[0051] The mobile clamping assembly 5 comprises a plurality of fixed sliding rails 14 arranged on the two sides of the support fixed plate 3, the mobile clamping assembly 5 further comprises a first mobile working arm 15 and a second mobile working arm 16, the distal ends of the first mobile working arm 15 and the second mobile working arm 16 are provided with a first mobile support plate 17 and a second mobile support plate 18, mobile sliding blocks 19 are arranged between the first mobile support plate 17, the second mobile support plate 18 and the fixed sliding rails 14, the first mobile working arm 15 and the second mobile working arm 16 are arranged in a center-symmetrical manner about the limiting support plate 4 and move in opposite directions.

[0052] A power gear 20 is arranged at the center of the limiting support plate 4, a first drive rack 21 and a second drive rack 22 are arranged on the upper side and the lower side of the power gear 20 respectively, the first drive rack 21 is connected to the bottom of the first mobile support plate 17, and the second drive rack 22 is connected to the bottom of the second mobile support plate 18.

[0053] A power telescopic cylinder 23 is arranged between the first and second movable working arms 15 and 16, and the output end of the power telescopic cylinder 23 is matched with a connecting rod 24, the end of the connecting rod 24 is connected with the first movable working arm 15, and the power telescopic cylinder 23 is fixed on the second movable working arm 16.

[0054] The power gear 20 is externally provided with a protective pressing plate 25, the center of the protective pressing plate 25 is provided with a power shaft 26, and the power shaft 26 is connected with the center of the power gear 20.

[0055] In the working process of the utility model, the movable telescopic cylinder 7 is started, the cylinder output end pushes the support mounting block 8 to move forward.

[0056] According to the specific shape and size of the automobile accessory, the clamping position is further finely adjusted.

[0057] In the clamping operation, the power telescopic cylinder 23 pushes the first movable working arm 15 to move close to the second movable working arm 16 through the connecting rod 24, at this time, the first movable support plate 17 drives the power gear 20 to rotate through the first drive rack 21, and at the same time, the second drive rack 22 drives the second movable working arm 16 to move close to the first movable working arm 15, so as to realize the clamping of the automobile accessory.

[0058] In the releasing operation, the power telescopic cylinder 23 pushes the first movable working arm 15 to move away from the second movable working arm 16 through the connecting rod 24, at this time, the first movable support plate 17 drives the power gear 20 to rotate through the first drive rack 21, and at the same time, the second drive rack 22 drives the second movable working arm 16 to move away from the first movable working arm 15, so as to realize the releasing of the automobile accessory.

[0059] In the whole clamping process, the protective pressing plate 25 covers the outside of the power gear 20, so as to prevent external objects from impacting or damaging the gear.

[0060] When the automobile accessory processing is completed, the components are operated in the reverse order, the clamping force is released. The telescopic cylinder 7 is moved back, the first clamping working arm 9 and the second clamping working arm 10 retreat. The power gear 20 is reversed, the driving rack drives the moving support plate to return to the initial position. The power telescopic cylinder 23 is released, the first moving working arm 15 and the second moving working arm 16 are separated, and the releasing is completed.

[0061] The utility model is not limited to the above-mentioned embodiment, on the basis of the technical scheme disclosed in the utility model, according to the disclosed technical content, the skilled in the art can make some replacement and deformation to some technical features without creative labor, and these replacement and deformation are within the protection scope of the utility model.

Claims

1. A mobile clamp structure for an automobile accessory, comprising a mobile clamp structure body, characterized by, The mobile clamping structure body comprises a support frame (1), the top of the support frame (1) is provided with a first clamping assembly (2), the lower part of the support frame (1) is provided with a support fixed plate (3), the middle section of the support fixed plate (3) is provided with a limiting support plate (4), and the two sides of the limiting support plate (4) are provided with a mobile clamping assembly (5) on the support fixed plate (3).

2. A mobile clamping structure for automobile accessories as claimed in claim 1, wherein, The first clamping assembly (2) comprises a support fixed seat (6), which is arranged on the top of the support frame (1), and a movable telescopic cylinder (7) is arranged on the support fixed seat (6), the output end of the movable telescopic cylinder (7) is connected with a support mounting block (8), and the two sides of the support mounting block (8) are provided with a first clamping working arm (9) and a second clamping working arm (10).

3. A mobile clamping structure for automotive parts as claimed in claim 2, wherein, The inside of the support mounting block (8) is provided with a plurality of groups of telescopic columns (11), the two sides of the telescopic columns (11) are connected with the ends of the first clamping working arm (9) and the second clamping working arm (10), the first clamping working arm (9) and the second clamping working arm (10) are both provided with a clamping fixed block (12) in a matched mode, and the clamping fixed block (12) is provided with a clamping notch (13) therein.

4. The mobile clamping structure for automobile accessories as claimed in claim 1 wherein, The mobile clamping assembly (5) comprises a plurality of groups of fixed slide rails (14) arranged on the two sides of the support fixed plate (3), and the mobile clamping assembly (5) further comprises a first mobile working arm (15) and a second mobile working arm (16), the ends of the first mobile working arm (15) and the second mobile working arm (16) are connected with a first mobile support plate (17) and a second mobile support plate (18), and the first mobile support plate (17) and the second mobile support plate (18) are provided with a mobile sliding block (19) between the fixed slide rails (14), the first mobile working arm (15) and the second mobile working arm (16) are arranged in a central symmetry mode with the limiting support plate (4) and are oppositely movable.

5. A mobile clamping structure for an automobile accessory according to claim 4, wherein The center of the limiting support plate (4) is provided with a power gear (20), the upper and lower sides of the power gear (20) are respectively provided with a first drive rack (21) and a second drive rack (22), the first drive rack (21) is connected with the bottom of the first mobile support plate (17), and the second drive rack (22) is connected with the bottom of the second mobile support plate (18).

6. A mobile clamping structure for an automobile accessory according to claim 4, wherein A power telescopic cylinder (23) is arranged between the first mobile working arm (15) and the second mobile working arm (16), the output end of the power telescopic cylinder (23) is provided with a connecting rod (24), the end of the connecting rod (24) is connected with the first mobile working arm (15), and the power telescopic cylinder (23) is fixed on the second mobile working arm (16).

7. The mobile clamping structure for an automobile accessory according to claim 5, wherein The outside of the power gear (20) is provided with a protection pressing plate (25), the center of the protection pressing plate (25) is provided with a power shaft (26), and the power shaft (26) is connected with the center of the power gear (20).

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