Peeling device for automobile brake pipe processing

Abstract

The utility model discloses an automobile brake pipe processing and peeling device which comprises a hood and bottom feet, the bottom feet are arranged at the bottom of the hood, a mounting cavity and a peeling cavity are arranged in the hood, a base is arranged at the bottom of the mounting cavity, a motor and a speed reducer are mounted on the base, the motor is in transmission connection with the speed reducer, and the peeling cavity is connected with the mounting cavity. A clamping disc is installed at the output end of the speed reducer, a peeling mechanism is clamped on the clamping disc and located in the peeling cavity, one end of a guide rod is fixedly connected with the peeling sleeve, the other end of the guide rod is provided with a limiting cap, and the portion, between the limiting cap and the floating plate, of the guide rod is sleeved with an extrusion spring in a compressed state. The extrusion spring pushes the floating plate to be tightly attached to the outer side of the peeling sleeve. The peeling mechanism is arranged, the floating block of the peeling mechanism is used for positioning the surface of the brake pipe, the peeling knife is used for peeling the skin of the end of the brake pipe, and the peeled skin falls off from the peeling groove through centrifugal force and is finally collected from the material sliding slope.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pipe processing, in particular to a peeling device for automobile brake pipe processing. Background Art

[0002] The automobile brake pipe is a high-pressure oil pipe that sends the pressure of hydraulic oil to the automobile brake disc position for braking. Its general structure is that the interior is made of metal material and the exterior is covered with a layer of protective skin. When processing the automobile brake pipe, the longer pipe raw material is cut into fixed lengths, and then the end of the brake pipe is peeled. After peeling, the port is chamfered and other subsequent processing is performed to make the brake pipe port meet the installation requirements. At present, peeling is generally performed by a peeling machine. The fast-rotating peeling knife is prone to deviation during peeling, thereby causing wear on the brake pipe surface, thereby affecting the subsequent processing and installation of the brake pipe. The utility model provides a solution to the above-mentioned problem. Utility Model Content

[0003] The utility model aims to provide a peeling device for processing automobile brake pipes.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A stripping device for processing automobile brake pipes, comprising a hood and a base, the base being arranged at the bottom of the hood, the hood being provided with an installation cavity and a stripping cavity, the bottom of the installation cavity being provided with a base, a motor and a reducer being installed on the base, the motor being transmission-connected to the reducer, a clamping disk being installed at the output end of the reducer, a stripping mechanism being clamped on the clamping disk, the stripping mechanism being located in the stripping cavity, the stripping mechanism comprising a clamping shaft, a stripping sleeve, a floating plate, a stripping groove, a floating groove, a floating block, a stripping knife, a roller, a guide rod and an extrusion spring, one end of the clamping shaft being fixed on the clamping disk, the other end of the clamping shaft being integrally connected with one end of the stripping sleeve, the number of the stripping grooves and the floating grooves being both multiple, and the number is the same and arranged one-to-one, the multiple stripping grooves and the multiple floating grooves are arranged at both ends of the stripping sleeve, and the stripping groove is located at one end close to the clamping disk The stripping knife is inserted into each stripping groove, and each floating groove is equipped with a floating block. The inner side of the floating block is provided with a plurality of rollers with protruding surfaces, and the axial direction of the roller is arranged parallel to the axial direction of the clamping shaft. A corresponding floating block and a stripping knife are connected through a floating plate. A guide rod is provided in the middle position slot of each floating plate, and one end of the guide rod is fixedly connected to the stripping sleeve, and the other end of the guide rod is provided with a limiting cap. A compressed extrusion spring is provided on the guide rod between the limiting cap and the floating plate, and the extrusion spring pushes the floating plate to close to the outer side of the stripping sleeve. At the same time, the stripping knife and the floating block are extended into the inner side of the stripping sleeve under the drive of the floating plate, and the length of the stripping knife is equal to the sum of the length of the floating block and the thickness of the outer skin of the brake pipe. The stripping cavity corresponding to the stripping mechanism is provided with a positioning hole of the same size as the outer diameter of the brake pipe.

[0006] Furthermore, four floating blocks are provided on the circumference of the stripping sleeve, and the feed ends of the floating blocks are provided with chamfers.

[0007] Furthermore, at least two guide rods are inserted into each floating block.

[0008] Furthermore, the reducer is a gear reducer.

[0009] Furthermore, the chuck is a three-jaw chuck.

[0010] Furthermore, the reducer has a plurality of output ends, each of which is fixed with a peeling mechanism via a clamping plate, and a positioning socket is provided on the outer side of each peeling mechanism.

[0011] Furthermore, an inclined sliding slope is provided at the bottom of the peeling chamber, and the end of the sliding slope passes through a sliding door to the outside of the machine cover.

[0012] In summary, the utility model has the following beneficial effects: the utility model sets a peeling mechanism, the floating block of the peeling mechanism positions the surface of the brake pipe, the peeling knife peels the surface of the end of the brake pipe, the peeled skin falls from the peeling groove by centrifugal force, and is finally collected from the sliding slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is the peeling mechanism of the utility model;

[0015] Figure 3 It is a side view of the stripping sleeve of the utility model.

[0016] In the figure, 1. machine cover; 2. installation cavity; 3. stripping cavity; 4. foot; 5. base; 6. motor; 7. reducer; 8. clamping plate; 9. stripping mechanism; 10. positioning socket; 11. sliding slope; 12. clamping shaft; 13. stripping sleeve; 14. floating plate; 15. stripping groove; 16. floating groove; 17. floating block; 18. stripping knife; 19. roller; 20. guide rod; 21. extrusion spring. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-3As shown, a peeling device for processing a brake pipe of an automobile comprises a hood 1 and a foot 4, wherein the foot 4 is arranged at the bottom of the hood 1, wherein a mounting cavity 2 and a peeling cavity 3 are arranged in the hood 1, wherein a base 5 is arranged at the bottom of the mounting cavity 2, wherein a motor 6 and a reducer 7 are mounted on the base 5, wherein the motor 6 is in transmission connection with the reducer 7, wherein a clamping plate 8 is mounted at the output end of the reducer 7, wherein a peeling mechanism 9 is clamped on the clamping plate 8, wherein the peeling mechanism 9 is located in the peeling cavity 3, wherein the peeling mechanism 9 comprises a clamping shaft 12, a peeling sleeve 1 3. Floating plate 14, peeling groove 15, floating groove 16, floating block 17, peeling knife 18, roller 19, guide rod 20 and extrusion spring 21. One end of the clamping shaft 12 is fixed on the clamping disk 8, and the other end of the clamping shaft 12 is integrally connected with one end of the stripping sleeve 13. The number of the stripping grooves 15 and the floating grooves 16 are both multiple, and the number is the same and one-to-one. The multiple stripping grooves 15 and the multiple floating grooves 16 are arranged at both ends of the stripping sleeve 13. The stripping groove 15 is located at one end close to the clamping disk 8. Each stripping groove 15 A peeling knife 18 is inserted therein, and a floating block 17 is installed in each floating groove 16. A plurality of rollers 19 with protruding surfaces are arranged on the inner side of the floating block 17. The axial direction of the roller 19 is arranged parallel to the axial direction of the clamping shaft 12. When the roller 19 contacts the surface of the brake pipe, it is mainly rolling friction. A corresponding floating block 17 and a peeling knife 18 are connected through a floating plate 14. A guide rod 20 is arranged in the middle position slot of each floating plate 14. One end of the guide rod 20 is fixedly connected to the peeling sleeve 13. A limiting cap is provided at the other end, and a compressed extrusion spring 21 is mounted on the guide rod 20 between the limiting cap and the floating plate 14. The extrusion spring 21 pushes the floating plate 14 to fit closely to the outer side of the stripping sleeve 13. At the same time, the stripping knife 18 and the floating block 17 are extended into the inner side of the stripping sleeve 13 driven by the floating plate 14, and the extension length of the stripping knife 18 is equal to the sum of the extension length of the floating block 17 and the thickness of the outer skin of the brake pipe; a positioning socket 10 with a size equal to the outer diameter of the brake pipe is provided on the stripping cavity 3 corresponding to the stripping mechanism 9.

[0019] Furthermore, four floating blocks 17 are provided on the circumference of the stripping sleeve 13, and the feed end of the floating block 17 is provided with a chamfer to avoid scratching the outside of the brake pipe.

[0020] Furthermore, at least two guide rods 20 are inserted into each floating block 17 .

[0021] Furthermore, the reducer 7 adopts a gear reducer, and a pulley reducer or the like may also be adopted.

[0022] Furthermore, the clamping disc 8 is a three-jaw chuck, and the clamping disc 8 fixes the clamping shaft 12 of the peeling mechanism 9.

[0023] Furthermore, the reducer 7 has a plurality of output ends, each of which is fixedly mounted with a peeling mechanism 9 via a clamping plate, and a positioning socket 10 is provided on the outer side of each peeling mechanism 9 .

[0024] Further, such as Figure 1 As shown, the bottom of the peeling chamber 3 is provided with an inclined sliding slope 11, and the end of the sliding slope 11 passes through the sliding door to the outside of the machine cover 1.

[0025] Working principle: insert the end of the brake pipe to be peeled from the positioning hole 10, and the positioning hole 10 plays a role in preliminary positioning. When the brake pipe reaches the peeling mechanism 9, the brake pipe first opens the floating plate 14 and moves it outward, and the peeling knife 18 also moves outward under the drive of the floating plate 14. Since the peeling knife 18 extends a longer length and the length difference is just the thickness of the outer skin of the brake pipe, the peeling knife 18 cuts and peels the outer skin. At the same time, the peeling knife 18 and the brake pipe are in flexible contact (can move outward under external force), which effectively protects the metal layer on the surface of the brake pipe. The peeled outer skin falls from the peeling groove 15 under the action of inertia, and is finally collected through the sliding slope 11. After the peeling is completed, the brake pipe is pulled out to complete a peeling operation.

[0026] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A vehicle brake pipe processing and peeling device, comprising a hood (1) and a foot (4), wherein the foot (4) is arranged at the bottom of the hood (1), characterized in that: The hood (1) is provided with an installation cavity (2) and a peeling cavity (3). The bottom of the installation cavity (2) is provided with a base (5). A motor (6) and a reducer (7) are installed on the base (5). The motor (6) is in driving connection with the reducer (7). A clamping disc (8) is installed at the output end of the reducer (7). A peeling mechanism (9) is clamped on the clamping disc (8). The peeling mechanism (9) is located in the peeling cavity (3). The peeling mechanism (9) comprises a clamping shaft (12), a peeling sleeve (13), a floating plate (14), a peeling groove (15), and a floating groove (16). 6), a floating block (17), a peeling knife (18), a roller (19), a guide rod (20) and an extrusion spring (21), one end of the clamping shaft (12) is fixed on the clamping disk (8), and the other end of the clamping shaft (12) is integrally connected to one end of the peeling sleeve (13), the number of the peeling grooves (15) and the floating grooves (16) are both multiple, the number is the same, and they are arranged one by one, the multiple peeling grooves (15) and the multiple floating grooves (16) are arranged at both ends of the peeling sleeve (13), the peeling grooves (15) are located at one end close to the clamping disk (8), and each peeling groove (15) has a plurality of stripping grooves (15) and a plurality of stripping grooves (16). A peeling knife (18) is inserted, each floating groove (16) is equipped with a floating block (17), and the inner side of the floating block (17) is provided with a plurality of rollers (19) with protruding surfaces, and the axial direction of the rollers (19) is arranged parallel to the axial direction of the clamping shaft (12). A corresponding floating block (17) and a peeling knife (18) are connected through a floating plate (14), and a guide rod (20) is provided in the middle position slot of each floating plate (14), one end of the guide rod (20) is fixedly connected to the peeling sleeve (13), and the other end of the guide rod (20) is provided with a limit cap, and the limit cap A compression spring (21) in a compressed state is mounted on the guide rod (20) between the position cap and the floating plate (14). The compression spring (21) pushes the floating plate (14) to be close to the outer side of the stripping sleeve (13). At the same time, the stripping knife (18) and the floating block (17) are driven by the floating plate (14) to extend into the inner side of the stripping sleeve (13). The extension length of the stripping knife (18) is equal to the sum of the extension length of the floating block (17) and the thickness of the outer skin of the brake pipe. The stripping cavity (3) corresponding to the stripping mechanism (9) is provided with a positioning hole (10) having a size equal to the outer diameter of the brake pipe.

2. The automobile brake pipe processing and peeling device according to claim 1 is characterized in that: Four floating blocks (17) are provided on the circumference of the peeling sleeve (13), and the feeding ends of the floating blocks (17) are chamfered.

3. The automobile brake pipe processing and peeling device according to claim 2 is characterized in that: At least two guide rods (20) are inserted into each floating block (17).

4. The automobile brake pipe processing and peeling device according to claim 3 is characterized in that: The reducer (7) is a gear reducer.

5. The automobile brake pipe processing and peeling device according to claim 4 is characterized in that: The chuck (8) is a three-jaw chuck.

6. The automobile brake pipe processing and peeling device according to claim 1, characterized in that: The reducer (7) has a plurality of output ends, each of which is fixedly mounted with a peeling mechanism (9) via a clamping plate, and a positioning socket (10) is provided on the outer side of each peeling mechanism (9).

7. The automobile brake pipe processing and peeling device according to claim 1, characterized in that: The bottom of the peeling chamber (3) is provided with an inclined sliding slope (11), and the end of the sliding slope (11) passes through the sliding door to the outside of the machine cover (1).

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