Fixing device for vehicle fluid pipeline machining

Abstract

The utility model belongs to the technical field of vehicle fluid pipeline machining, and particularly relates to a fixing device for vehicle fluid pipeline machining, which comprises a bottom plate, a fixing mechanism used for fixing a pipeline is arranged at the top of the bottom plate, and the fixing mechanism comprises a clamping assembly and a fixing assembly, clamping wheels are rotationally connected to the tops of the two ends of the rotating plate through second rotating shafts, a pair of isosceles strips are fixedly connected to the tops of the clamping wheels through a pair of L-shaped blocks, and a rotating rod is rotationally connected between the opposite side walls of the pair of isosceles strips through a pair of third rotating shafts; the utility model relates to a pipeline fixing device, in particular to a pipeline fixing device, and aims to solve the problems that existing fixing devices mostly adopt fixing clamps or single-size clamping groove design and can only fix pipelines with specific diameters, and when pipelines with different sizes need to be machined, the whole fixing device needs to be replaced or complex adjustment needs to be carried out, so that the production efficiency is reduced, and the equipment cost is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to vehicle fluid pipeline processing technical field, specifically a kind of fixing device for vehicle fluid pipeline processing. BACKGROUND

[0002] Vehicle fluid pipeline is the key component for conveying liquid or gas in automobile, mainly connecting engine, gearbox, braking system, cooling system etc., to ensure that fuel, lubricating oil, coolant, brake fluid and other fluids circulate normally, guarantee the stable operation of each system of vehicle, and its sealing, pressure resistance and corrosion resistance are crucial.

[0003] In prior art, the current fixing device is mostly designed with fixed clamp or single-size clamping groove, which can only fix pipe with specific diameter, and when pipe with different sizes needs to be processed, the whole fixing device needs to be replaced or complicated adjustment is needed, which not only reduces production efficiency, but also increases equipment cost.

[0004] Therefore, the utility model provides a kind of fixing device for vehicle fluid pipeline processing. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiency of prior art, to solve the problem that the current fixing device is mostly designed with fixed clamp or single-size clamping groove, which can only fix pipe with specific diameter, and when pipe with different sizes needs to be processed, the whole fixing device needs to be replaced or complicated adjustment is needed, which not only reduces production efficiency, but also increases equipment cost.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of fixing device for vehicle fluid pipeline processing, including bottom plate, the bottom plate top is provided with the fixed mechanism for fixing pipe, the fixed mechanism includes:

[0007] Clamping assembly, including bottom plate top rotationally connected with rotating plate by first rotating shaft, the rotating plate both ends top are rotationally connected with clamping wheel by second rotating shaft, the clamping wheel top is fixedly connected with a pair of isosceles strips by a pair of L-shaped blocks, a pair of the isosceles strips are rotationally connected with rotating rod between opposite side walls by a pair of third rotating shafts, the rotating rod top end is fixedly connected with clamping block, power assembly for driving a pair of rotating rods to rotate is arranged between a pair of the isosceles strips opposite side walls;

[0008] Clamping assembly, set on rotating plate for limiting clamping wheel.

[0009] Preferably, the power assembly includes a pair of isosceles strips opposite side walls fixedly connected with rectangular block, the rectangular block bottom is fixedly connected with hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with isosceles block, rotating groove is formed in the isosceles block.

[0010] Preferably, a pair of connecting rods are rotatably connected to the rotating groove through a pair of fourth rotating shafts, and the other ends of the connecting rods are rotatably connected to the bottom end of the rotating rod through a fifth rotating shaft.

[0011] Preferably, the clamping assembly comprises a pair of sliding grooves formed in the top of the rotating plate, a clamping block is slidably connected in the sliding groove through a sliding block, and a pair of fixed blocks are fixedly connected to the top of the rotating plate.

[0012] Preferably, a sliding rod is slidably connected to the fixed block through a sliding hole, a pull ring is fixedly connected to one end of the sliding rod, the other end of the sliding rod is fixedly connected to the side wall of the clamping block, and the side wall of the clamping block and the side wall of the fixed block are connected through a spring.

[0013] Preferably, the adjusting assembly comprises a pair of arc-shaped through grooves formed in the top of the bottom plate, a circular block is fixedly connected to the bottom of each end of the rotating plate and is slidably connected in the arc-shaped through groove, a stepper motor is fixedly connected to the top of the bottom plate through a pair of L-shaped rods, a driving rod is arranged on the output end of the stepper motor, and the bottom end of the driving rod is fixedly connected to the top of the rotating plate.

[0014] The utility model discloses the beneficial effect is as follows:

[0015] 1. The utility model relates to a fixing device for vehicle fluid pipeline machining, a pair of rotating rod clamping blocks are rotated by power assembly, so that a pair of clamping blocks can be clamped, and a variety of sizes of pipelines can be adapted, that is, the current fixing device is mostly designed with fixed clamps or single-size clamping grooves, and only the pipeline with specific diameter can be fixed, when the pipeline with different sizes needs to be machined, the whole fixing device needs to be replaced or complicated adjustment is carried out, which not only reduces production efficiency, but also increases equipment cost.

[0016] 2. The utility model relates to a fixing device for vehicle fluid pipeline machining, the driving rod is rotated by the stepper motor of setting, so that the rotating plate is rotated, the position of clamping can be changed through the rotation of the rotating plate, and the clamping direction can be adjusted through the rotation of the clamping wheel, so that the position of the both ends of the rotating plate can be matched, and the vehicle fluid pipeline is fixed and clamped, so that some pipelines with multiple bending points can be adapted, and the practicability is stronger. DRAWINGS

[0017] The utility model will be further described in connection with the drawings.

[0018] Figure 1 It is the perspective view of the utility model;

[0019] Figure 2 It is the clamping wheel schematic view in the utility model;

[0020] Figure 3 is the schematic diagram of the circular block in the utility model;

[0021] Figure 4 is the schematic diagram of the clamping block in the utility model;

[0022] Figure 5 is the schematic diagram of the hydraulic rod in the utility model;

[0023] In the drawing: 1, bottom plate; 2, rotating plate; 3, clamping wheel; 4, isosceles strip; 5, rotating rod; 6, clamping block; 7, rectangular block; 8, hydraulic rod; 9, isosceles block; 10, rotating groove; 11, connecting rod; 12, sliding groove; 13, clamping block; 14, fixed block; 15, sliding rod; 16, pull ring; 17, spring; 18, arc-shaped through slot; 19, circular block; 20, stepping motor; 21, driving rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As Figures 1 to 5 shown, the utility model discloses a kind of fixing device for vehicle fluid pipeline processing, including bottom plate 1, and the fixed mechanism for fixing pipeline is provided on the top of bottom plate 1, and the fixed mechanism includes: clamping assembly, including the rotating plate 2 that is rotatably connected on the top of bottom plate 1 by first rotating shaft, the clamping wheel 3 that is rotatably connected on the top of rotating plate 2 both ends by second rotating shaft, the isosceles strip 4 of a pair of L-shaped blocks is fixedly connected on the top of clamping wheel 3, a pair of isosceles strip 4 is rotatably connected with rotating rod 5 between opposite side walls by a pair of third rotating shaft, and the clamping block 6 is fixedly connected on the top end of rotating rod 5, adjusting assembly is set on bottom plate 1 for angle adjustment of rotating plate 2, when working, a pair of rotating rod 5 clamping block 6 is rotated by power component, so that a pair of clamping block 6 can be clamped, and it can adapt to pipeline of multiple sizes, i.e. the current fixing device is designed more using fixed clamp or single size clamping groove, only the pipeline of specific diameter can be fixed, when needing to process pipeline of different sizes, often need to replace entire fixing device or carry out complex adjustment, this not only reduces production efficiency, also increases equipment cost problem.

[0026] The power assembly comprises a pair of isosceles strips 4, a rectangular block 7 fixed between the opposite side walls of the isosceles strips 4, a hydraulic rod 8 fixed at the bottom of the rectangular block 7, an isosceles block 9 fixed at the telescopic end of the hydraulic rod 8, a rotating groove 10 formed in the isosceles block 9, a pair of connecting rods 11 rotatably connected in the rotating groove 10 through a pair of fourth rotating shafts, and the bottom end of the rotating rod 5 rotatably connected with the other end of the connecting rod 11 through a fifth rotating shaft. During operation, the isosceles block 9 is lifted and lowered through the telescopic end of the hydraulic rod 8, so as to drive the isosceles block 9 to lift and lower. The lifting and lowering of the isosceles block 9 drives the connecting rod 11 and the rotating rod 5 to cooperate, so that the pair of clamping blocks 6 can be relatively clamped. The clamping blocks 6 can clamp pipelines with different diameters during clamping, and the utility is stronger.

[0027] The clamping assembly comprises a pair of sliding grooves 12 formed in the top of the rotating plate 2, a clamping block 13 slidably connected in the sliding groove 12, a pair of fixed blocks 14 fixed on the top of the rotating plate 2, a sliding rod 15 slidably connected with the sliding hole of the fixed block 14, a pull ring 16 fixed at one end of the sliding rod 15, the other end of the sliding rod 15 fixed on the side wall of the clamping block 13, and the side wall of the clamping block 13 connected with the side wall of the fixed block 14 through a spring 17. During operation, the clamping block 13 can limit the rotation of the clamping wheel 3, so as to avoid the rotation of the clamping wheel 3. By pulling the pull ring 16, the sliding rod 15 is driven to move and contact the clamping wheel 3. By rotating the clamping wheel 3, the clamping direction can be changed to adapt to some curved pipelines. After adjustment is completed, the pull ring 16 can be loosened, and the spring 17 can be rebounded.

[0028] The adjusting assembly comprises a pair of arc-shaped through grooves 18 formed in the top of the bottom plate 1, a circular block 19 fixed at the bottom of the two ends of the rotating plate 2 and slidably connected in the arc-shaped through groove 18, and a stepping motor 20 fixed on the top of the bottom plate 1 through a pair of L-shaped rods. The output end of the stepping motor 20 is provided with a driving rod 21, and the bottom end of the driving rod 21 is fixed on the top of the rotating plate 2. During operation, the driving rod 21 is driven to rotate by the stepping motor 20, so as to drive the rotating plate 2 to rotate, so as to change the clamping position by the rotation of the rotating plate 2. At the same time, the clamping direction can be adjusted by the rotation of the clamping wheel 3, so as to cooperate with the positions at the two ends of the rotating plate 2 to fix and clamp the fluid pipeline of the vehicle, so as to adapt to some pipelines with multiple bending points, and the utility is stronger.

[0029] Working principle: through the power assembly drives a pair of rotating rod 5 clamping block 6 rotation, so that a pair of clamping block 6 can be clamped, and can adapt to a variety of size pipe, namely can solve the current fixed device more fixed clamps or single size of the slot design, only for a specific diameter pipe fixed, when need to process different size pipe, often need to replace the entire fixed device or complex adjustment, this not only reduces the production efficiency, also increases the equipment cost problem, through the hydraulic rod 8 telescopic end lifting, so as to drive the isosceles block 9 lifting, can be driven by the isosceles block 9 lifting connecting rod 11 and rotating rod 5 cooperation, so that a pair of clamping block 6 can be clamped, and can be through the setting of clamping block 6, when clamping, can clamp the pipe of different diameter, stronger practicality, through the setting of the clamping block 13, can limit the clamping wheel 3, so as to avoid the clamping wheel 3 rotation, by pulling the pull ring 16, drive the sliding rod 15 to move, namely can contact the clamping wheel 3 limit, again rotating the clamping wheel 3 changes the clamping direction, can adapt to some curved pipe, after completing the adjustment, loosen the pull ring 16, through the spring 17 elastic rebound, through the setting of the stepping motor 20 drive rod 21 rotation, so as to drive the rotating plate 2 rotation, so that the clamping position can be changed through the rotation of the rotating plate 2, and at the same time through the rotation of the clamping wheel 3 can adjust the clamping direction, so as to cooperate with the position of the rotating plate 2 both ends, fix the clamping of the vehicle fluid pipe, so as to adapt to some pipe with multiple bending points, stronger practicality.

[0030] The above front, back, left, right, up and down are based on the drawings of the specification Figure 1 As the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing device for vehicle fluid pipe processing, comprising a base plate (1), characterized in that; The bottom plate (1) top is provided with a fixing mechanism for fixing pipeline, the fixing mechanism comprises: Clamping assembly, including the bottom plate (1) top is rotatably connected with rotating plate (2) through first rotating shaft, the both ends of rotating plate (2) top are rotatably connected with clamping wheel (3) through second rotating shaft, the top of clamping wheel (3) is fixedly connected with a pair of isosceles strip (4) through a pair of L-shaped block, a pair of isosceles strip (4) opposite side wall is rotatably connected with rotating rod (5) through a pair of third rotating shaft, the top of rotating rod (5) is fixedly connected with clamping block (6), a pair of isosceles strip (4) opposite side wall is provided with power assembly for driving a pair of rotating rod (5) rotation; Clamping assembly, set in rotating plate (2) for limiting clamping wheel (3); Adjusting assembly, set in bottom plate (1) for angle adjusting rotating plate (2).

2. The fixture of claim 1, wherein: The power assembly includes a pair of isosceles strip (4) opposite side wall fixedly connected with rectangular block (7), the bottom of rectangular block (7) is fixedly connected with hydraulic rod (8), the telescopic end of hydraulic rod (8) is fixedly connected with isosceles block (9), and rotating groove (10) is formed in isosceles block (9).

3. The fixture of claim 2, wherein: A pair of connecting rods (11) are rotatably connected in the rotating groove (10) through a pair of fourth rotating shafts, and the other end of the connecting rod (11) is rotatably connected with the bottom end of the rotating rod (5) through the fifth rotating shaft.

4. The fixture of claim 1, wherein: The clamping assembly includes a pair of sliding grooves (12) formed in the top of the rotating plate (2), and the clamping block (13) is slidably connected in the sliding groove (12) through the sliding block.

5. The fixture of claim 4, wherein: The fixed block (14) is slidably connected with the sliding rod (15) through the sliding hole, one end of the sliding rod (15) is fixedly connected with the pull ring (16), the other end of the sliding rod (15) is fixedly connected on the side wall of the clamping block (13), and the side wall of the clamping block (13) and the side wall of the fixed block (14) are connected through the spring (17).

6. The fixture of claim 1, wherein: The adjusting assembly includes a pair of arc-shaped through grooves (18) formed in the top of the bottom plate (1), and the circular block (19) is slidably connected in the arc-shaped through groove (18), the top of the bottom plate (1) is fixedly connected with the stepping motor (20) through a pair of L-shaped rods, the output end of the stepping motor (20) is provided with the driving rod (21), and the bottom end of the driving rod (21) is fixedly connected on the top of the rotating plate (2).

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