Milling machine alternating type clamp for automobile part machining

Abstract

The utility model discloses a milling machine alternate fixture for processing automobile parts, which comprises a mounting rack, a group of fixed guide rails are fixed on one side of the top of the mounting rack, and a group of adjusting guide rails are fixed on the other side of the top of the mounting rack; a set of positioning blocks are fixed to the side, close to the fixed guide rail and the adjusting guide rail, of the top of the mounting frame, and the bottom of the outer side of a locking block is attached to the top of the automobile part body. And clamp assemblies are slidably arranged on the outer sides of the fixed guide rails and the adjusting guide rails. According to the alternate clamp of the milling machine for automobile part machining, the automobile part body is arranged, one side of the automobile part body is arranged on the outer side of the fixed guide rail and the outer side of the adjusting guide rail to slide, the automobile part body can be subjected to limiting treatment through alternate clamping treatment, and it can be guaranteed that the outer side of the automobile part body is limited; and the automobile part body can be conveniently machined through alternate clamping.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile parts processing, in particular to an alternating clamp for a milling machine used for automobile parts processing. Background Art

[0002] When auto parts are produced and processed, milling machines are needed for processing. Before processing by milling machines, auto parts need to be positioned, so fixtures are needed to limit the position of auto parts. There are many fixtures for existing milling machines, such as:

[0003] Publication No. CN202894829U discloses a milling machine fixture for processing automobile parts molds. The fixture positions the workpiece through the cooperation of a base, a vertical support plate, a positioning clamp and a positioning side plate, so that it can be fixed on the workbench very firmly. At the same time, the horizontality of the workpiece can be accurately adjusted through the horizontal adjustment screw to ensure the quality of the workpiece processing, thereby ensuring the quality of the automobile parts; further, by setting a clamping screw, the fixture of the utility model can adapt to the fixation of workpieces of various specifications and models, and is more flexible and convenient to use. However, when the fixture is in use, the outer side of the automobile part needs to be limited, but the side position where the outer side of the automobile part and the fixture are in contact with each other also needs to be processed, while the above-mentioned device only limits the outer side of the automobile part and cannot process the contacting part.

[0004] Therefore, we proposed that the alternating fixture of the milling machine for automobile parts processing can solve the above problems well. Utility Model Content

[0005] The purpose of the utility model is to provide an alternating clamp for a milling machine for processing automobile parts, so as to solve the problem raised in the above-mentioned background technology that when the clamp on the market is used, the outer side of the automobile part needs to be limited, but the side position where the outer side of the automobile part and the clamp are in contact with each other also needs to be processed, while the above-mentioned device only limits the outer side of the automobile part and cannot process the contacting position.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alternating fixture for a milling machine for processing automobile parts, comprising a mounting frame, a set of fixed guide rails being fixed on one side of the top of the mounting frame, and a set of adjustable guide rails being fixed on the other side of the top of the mounting frame;

[0007] Also includes:

[0008] A group of positioning blocks are fixed at one side of the top of the mounting frame near the fixed guide rail and the adjustment guide rail, and the outer side of the positioning blocks can be nested in the hole of the automobile accessory body. The top of the automobile accessory body is threadedly connected with a locking block, and the outer bottom of the locking block is attached to the top position of the automobile accessory body;

[0009] A clamp assembly is slidably arranged on the outer sides of the fixed guide rail and the adjustable guide rail.

[0010] As a preferred technical solution of the present application, the interior of the clamp assembly includes a sliding sleeve, and the top position of the sliding sleeve is fixed at the bottom position of the fixed block, the top of the fixed block is connected to a rotating block via a connecting shaft, the top of the rotating block is provided with a sliding groove, a group of sliders are slidingly arranged inside the sliding groove, a group of threaded rotating blocks are rotatably connected inside the sliders, the bottom of the threaded rotating blocks are threadedly connected to the top position of the clamp block, and a group of locking blocks can be inserted into one side of the connecting shaft on the top side of the fixed block. By setting up multiple groups of clamp assemblies, the clamp can perform alternating limiting processing on the auto part body.

[0011] As a preferred technical solution of the present application, the fixed block forms a locking structure with the rotating block, the bottom position of the clamping block is fitted to the top position of the automobile accessory body, and an anti-slip pad is provided at the end of the clamping block that contacts the automobile accessory body to prevent the automobile accessory body from detaching and avoiding damage.

[0012] As a preferred technical solution of the present application, the slide groove is annularly opened at the top position of the fixed block, and the outer side of the slider is fitted into the inner wall position of the slide groove, so that the slider can slide stably inside the slide groove and can adapt to automobile accessory bodies of different sizes.

[0013] As a preferred technical solution of the present application, a group of rotating sleeves are rotatably connected to one side of the mounting frame, and a group of threaded rods are threadedly connected to one end of the rotating sleeve extending into the interior of the mounting frame, the ends of the threaded rods are fixed to the front side of the movable plate, the top position of the movable plate is fixed to the bottom position of the adjusting guide rail, the surface position of the movable plate is connected to one end of the guide rod, the outer side position of the movable plate is attached to one side of the airbag, and the other end position of the airbag is connected to one side of the air outlet, so that the gas inside the airbag can be transported to the outside of the automotive accessory body through the air outlet.

[0014] As a preferred technical solution of the present application, the airbag is made of elastic rubber, and an air inlet is provided on one side of the airbag, so that the airbag can perform continuous air discharge processing.

[0015] As a preferred technical solution of the present application, the other end of the guide rod is fixed to the inner wall of the mounting frame, and the outer side of the air outlet corresponds to the outer side of the automotive accessory body, so that the movable plate can slide inside the mounting frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the alternating clamp for the milling machine for processing automobile parts is provided with an automobile part body, which slides on the outer side of the fixed guide rail and the adjusting guide rail arranged on one side of the automobile part body, and can limit the automobile part body through alternating clamping processing, which can ensure that the outer side of the automobile part body is limited, and the automobile part body can be conveniently processed through alternating clamping. The specific contents are shown as follows:

[0017] 1. A clamp assembly is provided, and the clamp block can be fitted to the outside of the auto part body by rotating the threaded rotating block. Multiple sets of clamp assemblies are used for alternate clamping, so that the outside of the auto part body can be fully processed;

[0018] Furthermore, a slide groove is provided, and the internal position of the slide groove can be adjusted by a slider, and can be fitted to different positions of the automobile accessory body by a clamping block;

[0019] Furthermore, a locking block is provided, and the locking block is inserted into the connection between the fixed block and the rotating block to prevent the rotating block from rotating;

[0020] 2. A rotating sleeve is provided. By rotating the rotating sleeve, the internal thread of the rotating sleeve can be connected to the inside of the threaded rod, so that the threaded rod can drive the adjustment guide rail to the top position of the mounting frame through the moving plate, which is convenient for the installation of the fixture assembly;

[0021] Furthermore, a movable plate is provided, and by moving the movable plate, the movable plate can squeeze one side of the airbag, so that the gas in the airbag can be transported to the air outlet, and the outer side of the automobile accessory body can be blown and cleaned through the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the mounting frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the top view of the mounting frame of the utility model;

[0025] Figure 4 This is a schematic diagram of the main structure of the positioning block of the utility model;

[0026] Figure 5This is a schematic diagram of the main structure of the fixture assembly of the utility model;

[0027] Figure 6 This is a schematic diagram of the main cross-sectional structure of the rotating block of the utility model;

[0028] Figure 7 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0029] In the figure: 1. mounting frame; 2. fixed guide rail; 3. adjusting guide rail; 4. rotating sleeve; 5. threaded rod; 6. movable plate; 7. guide rod; 8. air bag; 9. air outlet; 10. positioning block; 11. locking block; 12. auto parts body; 13. clamp assembly; 1301. sliding sleeve; 1302. fixed block; 1303. rotating block; 1304. slide groove; 1305. slider; 1306. threaded rotating block; 1307. clamp block; 1308. locking block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0031] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0032] Embodiment 1: In order to solve the problem that the outer side of the automobile part needs to be limited when the clamp is used in the current market, but the outer side of the automobile part and the side where the clamp is attached also need to be processed, and the above device only limits the outer side of the automobile part and cannot process the attached part, please refer to the attached Figure 1 -Attached Figure 7, including a mounting frame 1, a set of fixed guide rails 2 are fixed on one side of the top of the mounting frame 1, and a set of adjustable guide rails 3 are fixed on the other side of the top of the mounting frame 1; it also includes: a set of positioning blocks 10 are fixed on one side of the top of the mounting frame 1 close to the fixed guide rails 2 and the adjustable guide rails 3, the outer side of the positioning blocks 10 can be nested in the holes of the automobile accessory body 12, the top of the automobile accessory body 12 is threadedly connected with a locking block 11, and the outer bottom of the locking block 11 is attached to the top position of the automobile accessory body 12; a clamp assembly 13 is slidably provided on the outer sides of the fixed guide rails 2 and the adjustable guide rails 3. The fixture assembly 13 includes a sliding sleeve 1301 inside, and the top position of the sliding sleeve 1301 is fixed at the bottom position of the fixed block 1302. The top of the fixed block 1302 is connected to a rotating block 1303 through a connecting shaft. The top of the rotating block 1303 is provided with a sliding groove 1304. A group of sliders 1305 are slidably arranged inside the sliding groove 1304. A group of threaded rotating blocks 1306 are rotatably connected inside the slider 1305. The bottom of the threaded rotating block 1306 is threadedly connected to the top position of the clamping block 1307. A group of locking blocks 1308 can be inserted into one side of the connecting shaft on the top side of the fixed block 1302. The fixed block 1302 forms a clamping structure with the rotating block 1303 through the locking block 1308. The bottom position of the clamping block 1307 is attached to the top position of the automobile accessory body 12. An anti-slip pad is arranged at one end of the clamping block 1307 that contacts the automobile accessory body 12. The slide groove 1304 is annularly provided at the top of the fixed block 1302, and the outer side of the slider 1305 is fitted to the inner wall of the slide groove 1304. First, when the auto part body 12 is clamped, the clamp assembly 13 slides on the outer side of the fixed guide rail 2 and the adjustment guide rail 3 through the sliding sleeve 1301. After adjusting to a suitable position, the rotating block 1303 is rotated so that one side of the rotating block 1303 is fitted to the top of the auto part body 12. Then, the slider 1305 is slid and the threaded rotating block 1306 is rotated, so that the threaded rotating block 1306 can drive the clamping block 1307 to slide and move inside the fixed block 1302, and fit to the outer side of the auto part body 12. When the contact surface between the clamp block 1307 and the automobile part body 12 needs to be processed, the locking block 1308 is loosened, and the rotating block 1303 can rotate, so that the clamp block 1307 no longer limits the top of the automobile part body 12, and other positions of the automobile part body 12 can be processed.

[0033] Embodiment 2: In order to adapt to different sizes of automobile accessory body 12, please refer to the attached Figure 1 and attached Figure 2A group of rotating sleeves 4 are rotatably connected to one side of the mounting frame 1, and a group of threaded rods 5 are threadedly connected to one end of the rotating sleeve 4 extending into the interior of the mounting frame 1. The ends of the threaded rods 5 are fixed to the front side of the movable plate 6, and the top position of the movable plate 6 is fixed to the bottom position of the adjusting guide rail 3. The surface position of the movable plate 6 is connected to one end of the guide rod 7. By rotating the rotating sleeve 4, the rotating sleeve 4 can drive the threaded rod 5 to move when rotating, and a guide rod 7 is provided on the other side of the movable plate 6 to facilitate guided movement. In addition, the movable plate 6 can drive the adjusting guide rail 3 to slide at the top position of the mounting frame 1, so as to adapt to different models of automobile accessory bodies 12 for limit processing.

[0034] Embodiment 3: In order to clean the scraps on the surface of the processed automobile accessory body 12, please refer to the attached Figure 1 -Attached Figure 3 , the outer side of the movable plate 6 is attached to one side of the airbag 8, and the other end of the airbag 8 is connected to one side of the air outlet 9. The airbag 8 is made of elastic rubber, and an air inlet is provided on one side of the airbag 8. The other end of the guide rod 7 is fixed to the inner wall of the mounting frame 1, and the outer side of the air outlet 9 corresponds to the outer side of the automobile accessory body 12. When the movable plate 6 moves, the outer side of the movable plate 6 can squeeze the airbag 8. At this time, when the movable plate 6 moves, the outer side of the movable plate 6 can squeeze the outer side of the airbag 8. At this time, the gas inside the airbag 8 can be transported to the inside of the air outlet 9, so that the gas can be discharged to the outer side of the automobile accessory body 12 for cleaning.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An alternating fixture for a milling machine for processing automobile parts, comprising a mounting frame (1), a set of fixed guide rails (2) being fixed on one side of the top of the mounting frame (1), and a set of adjustable guide rails (3) being fixed on the other side of the top of the mounting frame (1); It is characterized in that Also includes: A group of positioning blocks (10) are fixed at one side of the top of the mounting frame (1) near the fixed guide rail (2) and the adjustment guide rail (3); the outer side of the positioning blocks (10) can be nested in the hole of the automobile accessory body (12); the top of the automobile accessory body (12) is threadedly connected with a locking block (11); the outer bottom of the locking block (11) is fitted at the top position of the automobile accessory body (12); A clamp assembly (13) is slidably arranged on the outer sides of the fixed guide rail (2) and the adjustable guide rail (3).

2. The alternating fixture for a milling machine for machining automobile parts according to claim 1, characterized in that: The clamp assembly (13) includes a sliding sleeve (1301) inside, and the top position of the sliding sleeve (1301) is fixed at the bottom position of the fixed block (1302), the top of the fixed block (1302) is connected to a rotating block (1303) via a connecting shaft, the top of the rotating block (1303) is provided with a sliding groove (1304), a group of sliders (1305) are slidingly arranged inside the sliding groove (1304), a group of threaded rotating blocks (1306) are rotatably connected inside the sliders (1305), the bottom of the threaded rotating blocks (1306) are threadedly connected to the top position of the clamping block (1307), and a group of locking blocks (1308) can be inserted into one side of the connecting shaft on the top side of the fixed block (1302).

3. The alternating fixture for a milling machine for machining automobile parts according to claim 2, characterized in that: The fixed block (1302) forms a snap-fit ​​structure with the rotating block (1303) through the locking block (1308); the bottom of the clamping block (1307) fits on the top of the automobile accessory body (12); and an anti-slip pad is provided at one end of the clamping block (1307) that contacts the automobile accessory body (12).

4. The alternating fixture for a milling machine for machining automobile parts according to claim 2, characterized in that: The slide groove (1304) is annularly provided at the top of the fixed block (1302), and the outer side of the sliding block (1305) is fitted on the inner wall of the slide groove (1304).

5. The alternating fixture for a milling machine for machining automobile parts according to claim 1, characterized in that: A group of rotating sleeves (4) are rotatably connected to one side of the mounting frame (1); a group of threaded rods (5) are threadedly connected to one end of the rotating sleeve (4) extending into the interior of the mounting frame (1); the ends of the threaded rods (5) are fixed to the front side of the movable plate (6); the top of the movable plate (6) is fixed to the bottom of the adjusting guide rail (3); the surface of the movable plate (6) is connected to one end of the guide rod (7); the outer side of the movable plate (6) is attached to one side of the airbag (8); and the other end of the airbag (8) is connected to one side of the air outlet (9).

6. The alternating fixture for a milling machine for machining automobile parts according to claim 5, characterized in that: The airbag (8) is made of elastic rubber, and an air inlet is arranged at one side of the airbag (8).

7. The alternating fixture for a milling machine for machining automobile parts according to claim 5, characterized in that: The other end of the guide rod (7) is fixed to the inner wall of the mounting frame (1), and the outer side of the air outlet (9) corresponds to the outer side of the automobile accessory body (12).

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