Aluminum shell milling clamping device

Abstract

The utility model discloses a kind of aluminium shell milling clamping devices, the utility model includes the first clamping plate and the second clamping plate of parallel arrangement, the adjusting clamping component being arranged between the first clamping plate and the second clamping plate, and the heat dissipation and ash removal component being arranged above the first clamping plate, the adjusting clamping component includes fixed mounting shell, the hydraulic rod being arranged in shell interior, the mounting plate being fixedly connected with hydraulic rod output end, the movable slot being opened in the first clamping plate interior, and the rubber pad being arranged in the second clamping plate inboard, the adjusting clamping component between the first clamping plate and the second clamping plate, effectively improve the adjusting performance and stability of clamping device, wherein hydraulic rod is driven first clamping plate to carry out accurate displacement adjustment by movable slot, cooperate the flexible clamping force provided by rubber pad inboard of second clamping plate, the stable clamping to different size aluminium shell is realized.

Description

Technical Field

[0001] This utility model relates to the field of milling equipment technology, specifically to an aluminum housing milling clamping device. Background Technology

[0002] Milling is a machining method that uses a milling cutter as a cutting tool to machine the surface of an object. Milling machines include horizontal milling machines, vertical milling machines, gantry milling machines, profile milling machines, universal milling machines, and lever milling machines. Milling refers to using a rotating multi-edged cutting tool to cut the workpiece; it is a highly efficient machining method. During operation, the cutting tool rotates (performing the main motion), and the workpiece moves (performing the feed motion). The workpiece can also be fixed, but in this case, the rotating cutting tool must still move (simultaneously completing the main motion and feed motion). Milling machine tools include horizontal milling machines, vertical milling machines, and large gantry milling machines. These machine tools can be ordinary machine tools or CNC machine tools. Milling is generally performed on milling machines or boring machines and is suitable for machining planes, grooves, various shaped surfaces (such as splines, gears, and threads), and special shapes of molds. Milling equipment requires clamping during operation.

[0003] A previously published patent (publication number CN203266187U) discloses a milling clamping device for lantern drill bits, relating to the field of drill bit processing tools. This invention solves the problems of time-consuming and labor-intensive methods currently used for clamping and fixing lantern drill bits with bench vises or triangular chucks. The fixed plate and adjusting plate of this lantern drill bit milling clamping device are movably connected by hinges. Each end of the hinge on the fixed plate has a fixing groove. The adjusting plate is welded to the fixed cylinder, and the other end of the adjusting plate has an adjusting groove. Three to four fixing bolts are evenly spaced on the upper part of the fixed cylinder. The bottom end of the adjusting rod is movably connected to an adjusting rod fixing bolt on the fixed plate, and the adjusting rod is fixedly connected to the adjusting groove on the adjusting plate via adjusting bolts. This invention provides a simple structure, convenient operation, and significantly improved production efficiency for lantern drill bit milling.

[0004] However, there are some problems in the use of existing aluminum housing milling clamping devices: 1. The overall clamping adjustability of the aluminum housing milling clamping devices currently on the market is low, making it difficult to clamp stably; 2. The overall dust removal and heat dissipation of the aluminum housing milling clamping devices currently on the market is low, making it difficult to use for a long time. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum housing milling clamping device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an aluminum shell milling clamping device, comprising a first clamping plate and a second clamping plate arranged in parallel, an adjusting clamping assembly disposed between the first clamping plate and the second clamping plate, and a heat dissipation and dust removal assembly disposed above the first clamping plate;

[0007] The adjustable clamping assembly includes a fixedly installed housing, a hydraulic rod disposed inside the housing, a mounting plate fixedly connected to the output end of the hydraulic rod, a movable groove opened inside the first clamping plate, and a rubber pad disposed on the inner side of the second clamping plate. The movable end of the hydraulic rod extends into the movable groove and is detachably connected to the first clamping plate through the mounting plate. The extension and retraction movement of the hydraulic rod drives the first clamping plate to move along the direction of the movable groove, thereby realizing the adjustment of the clamping distance between the first clamping plate and the second clamping plate.

[0008] The heat dissipation and dust removal assembly includes a fixedly installed blower, a duct connected to the blower's air outlet, an air jet outlet located at the end of the duct, a knob located at the air jet outlet, and an air direction baffle installed inside the air jet outlet via a rotating shaft. One end of the knob is connected to the rotating shaft of the air direction baffle. By rotating the knob, the air direction baffle is rotated, thereby adjusting and controlling the direction of airflow.

[0009] As a further improvement of this utility model: the movable end of the hydraulic rod and the movable groove are connected by a clearance fit sliding connection, and the mounting plate is detachably connected to the first clamping plate by bolts.

[0010] As a further improvement of this utility model, the rubber pad is made of elastic rubber material and is fixed to the inner surface of the second clamping plate by adhesive bonding.

[0011] As a further improvement of this utility model: the conduit is made of flexible metal hose, and the blower is fixedly installed on one side of the first clamping plate by an external bracket.

[0012] As a further improvement of this utility model: there are multiple air jets arranged linearly, and the air outlets of each air jet are directed toward the processing area between the first clamping plate and the second clamping plate.

[0013] As a further improvement of this utility model: the wind direction baffle is rotatably connected to the jet nozzle via a rotating shaft, and the rotation angle range of the wind direction baffle is 0-90 degrees.

[0014] As a further improvement of this utility model: the surface of the knob is provided with anti-slip texture, and the knob is connected to the rotating shaft of the wind direction baffle through a gear transmission mechanism.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention effectively improves the adjustability and stability of the clamping device by setting an adjustable clamping assembly between the first and second clamping plates. The hydraulic rod drives the first clamping plate to make precise displacement adjustment through the movable groove, and the rubber pad on the inner side of the second clamping plate provides flexible clamping force, realizing stable clamping of aluminum shells of different sizes. This structure combining hydraulic drive and sliding guide ensures the smoothness and reliability of the clamping process and solves the problems of poor adjustability and unstable clamping of traditional clamping devices.

[0017] This invention significantly improves the heat dissipation and dust removal effect during milling by installing a heat dissipation and dust removal component above the first clamping plate. The blower delivers airflow through a duct, forming a directional airflow through multiple jet nozzles. The rotation angle of the airflow direction baffle is directly controlled by a knob, achieving precise adjustment of the airflow direction. This direct linkage airflow direction adjustment mechanism can quickly adjust the airflow direction according to processing requirements, effectively removing aluminum chips and dust generated during processing, and providing good heat dissipation conditions. This ensures that the equipment can operate stably for a long time, improving processing quality and efficiency. Attached Figure Description

[0018] Fig. 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Fig. 2 This is a schematic diagram of the movable groove structure according to an embodiment of the present utility model;

[0020] Fig. 3 This is a schematic diagram of the catheter structure according to an embodiment of the present utility model;

[0021] Fig. 4 This is a schematic diagram of the wind direction baffle structure according to an embodiment of the present utility model.

[0022] In the diagram: 1. First clamping plate; 2. Second clamping plate; 3. Adjusting clamping assembly; 301. Housing; 302. Hydraulic rod; 303. Mounting plate; 304. Movable groove; 305. Rubber pad; 4. Heat dissipation and dust removal assembly; 401. Blower; 402. Duct; 403. Air nozzle; 404. Knob; 405. Air direction baffle. Detailed Implementation

[0023] To facilitate the solution of the problem, this utility model provides an aluminum housing milling clamping device. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Example 1

[0025] like Figs. 1 to 4 As shown, this embodiment provides an aluminum housing milling clamping device, including a first clamping plate 1 and a second clamping plate 2 arranged in parallel, an adjusting clamping assembly 3 disposed between the first clamping plate 1 and the second clamping plate 2, and a heat dissipation and dust removal assembly 4 disposed above the first clamping plate 1. The adjusting clamping assembly 3 includes a housing 301 fixedly installed, a hydraulic rod 302 disposed inside the housing 301, a mounting plate 303 fixedly connected to the output end of the hydraulic rod 302, a movable groove 304 opened inside the first clamping plate 1, and a rubber pad 305 disposed on the inner side of the second clamping plate 2. The movable end of the hydraulic rod 302 extends into the movable groove 304 and is connected to the first clamping plate 2 via the mounting plate 303. Plate 1 is detachably connected. The extension and retraction of the hydraulic rod 302 drives the first clamping plate 1 to move along the direction of the movable groove 304, thereby adjusting the clamping distance between it and the second clamping plate 2. The heat dissipation and dust removal assembly 4 includes a blower 401 that is fixedly installed, a duct 402 that communicates with the air outlet of the blower 401, a jet nozzle 403 located at the end of the duct 402, a knob 404 located at the jet nozzle 403, and an air direction baffle 405 that is installed inside the jet nozzle 403 via a rotating shaft. One end of the knob 404 is connected to the rotating shaft of the air direction baffle 405. By rotating the knob 404, the air direction baffle 405 is rotated, thereby adjusting and controlling the direction of the airflow.

[0026] Example 2

[0027] In addition to all the technical features in Embodiment 1, this embodiment also includes: the conduit 402 is made of flexible metal hose, and the blower 401 is fixedly installed on one side of the first clamping plate 1 by an external bracket; there are multiple air jets 403 arranged linearly, and the air outlet direction of each air jet 403 is towards the processing area between the first clamping plate 1 and the second clamping plate 2, so as to perform heat dissipation and dust removal work on the milling equipment through the air jets 403.

[0028] Furthermore, the movable end of the hydraulic rod 302 and the movable groove 304 are connected by a clearance fit sliding connection, and the mounting plate 303 is detachably connected to the first clamping plate 1 by bolts. The rubber pad 305 is made of elastic rubber material and is fixed to the inner surface of the second clamping plate 2 by adhesive bonding. The rubber pad 305 increases the friction during clamping.

[0029] Furthermore, the wind direction baffle 405 is rotatably connected to the jet nozzle 403 via a rotating shaft, and the rotation angle range of the wind direction baffle 405 is 0-90 degrees. The surface of the knob 404 is provided with anti-slip texture, and the knob 404 is connected to the rotating shaft of the wind direction baffle 405 via a gear transmission mechanism. The anti-slip texture, the gear transmission mechanism, and the rotating shaft of the wind direction baffle 405 are all existing products. The knob 404 facilitates the adjustment of the wind direction baffle 405.

[0030] Working Principle: The adjusting clamping assembly 3, located between the first clamping plate 1 and the second clamping plate 2, effectively improves the adjustment performance and stability of the clamping device. The hydraulic rod 302 drives the first clamping plate 1 to make precise displacement adjustment through the movable groove 304, and works with the rubber pad 305 on the inner side of the second clamping plate 2 to provide flexible clamping force, realizing stable clamping of aluminum shells 301 of different sizes. This structure combining hydraulic drive and sliding guide ensures the smoothness and reliability of the clamping process. The blower 401 delivers airflow through the duct 402, forming directional airflow through multiple jet nozzles 403. The rotation angle of the airflow direction baffle 405 is directly controlled by the knob 404 to achieve precise adjustment of the airflow direction. This direct linkage airflow direction adjustment mechanism can quickly adjust the airflow direction according to processing requirements, effectively remove aluminum chips and dust generated during processing, and provide good heat dissipation conditions, ensuring long-term stable operation of the equipment and improving processing quality and efficiency.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A milling clamping device for an aluminum housing (301), characterized in that: It includes a first clamping plate (1) and a second clamping plate (2) arranged in parallel, an adjusting clamping assembly (3) disposed between the first clamping plate (1) and the second clamping plate (2), and a heat dissipation and dust removal assembly (4) disposed above the first clamping plate (1); The adjustable clamping assembly (3) includes a fixedly installed housing (301), a hydraulic rod (302) disposed inside the housing (301), a mounting plate (303) fixedly connected to the output end of the hydraulic rod (302), a movable groove (304) opened inside the first clamping plate (1), and a rubber pad (305) disposed inside the second clamping plate (2). The movable end of the hydraulic rod (302) extends into the movable groove (304) and is detachably connected to the first clamping plate (1) through the mounting plate (303). The first clamping plate (1) is moved along the movable groove (304) by the extension and retraction movement of the hydraulic rod (302) to realize the adjustment of the clamping distance between the first clamping plate (1) and the second clamping plate (2). The heat dissipation and dust removal assembly (4) includes a blower (401) that is fixedly installed, a duct (402) that is connected to the air outlet of the blower (401), an air jet (403) that is located at the end of the duct (402), a knob (404) that is located at the air jet (403), and a wind direction baffle (405) that is installed inside the air jet (403) by a rotating shaft. One end of the knob (404) is connected to the rotating shaft of the wind direction baffle (405). By rotating the knob (404), the wind direction baffle (405) is driven to rotate, thereby realizing the adjustment and control of the airflow jet direction.

2. The milling clamping device for an aluminum housing (301) according to claim 1, characterized in that: The movable end of the hydraulic rod (302) and the movable groove (304) are connected by a clearance fit, and the mounting plate (303) is detachably connected to the first clamping plate (1) by bolts.

3. The milling clamping device for an aluminum housing (301) according to claim 1, characterized in that: The rubber pad (305) is made of elastic rubber material and is fixed to the inner surface of the second clamping plate (2) by adhesive bonding.

4. The milling clamping device for an aluminum housing (301) according to claim 1, characterized in that: The conduit (402) is made of flexible metal hose, and the blower (401) is fixedly installed on one side of the first clamp (1) by an external bracket.

5. The milling clamping device for an aluminum housing (301) according to claim 1, characterized in that: The jet nozzles (403) are multiple and arranged linearly, with each jet nozzle (403) venting towards the processing area between the first clamping plate (1) and the second clamping plate (2).

6. The milling clamping device for an aluminum housing (301) according to claim 1, characterized in that: The wind direction baffle (405) is rotatably connected to the jet nozzle (403) via a rotating shaft, and the rotation angle range of the wind direction baffle (405) is 0-90 degrees.

7. The milling clamping device for an aluminum housing (301) according to claim 1, characterized in that: The knob (404) has anti-slip texture on its surface, and the knob (404) is connected to the shaft of the wind direction baffle (405) through a gear transmission mechanism.

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