Milling equipment capable of easily fixing micro milling object

Abstract

The utility model discloses milling equipment capable of easily fixing a micro milling object, relates to the field of milling equipment, solves the problem that workpieces with different specifications are difficult to stably clamp and fix by the existing device according to requirements, and adopts the following scheme that the milling equipment comprises a bottom plate and a milling assembly on the bottom plate, a fixed seat located below the milling assembly is fixedly mounted at the top of the bottom plate; the fixed seat is a cylindrical seat, a rotating disc is assembled on the inner side of the fixed seat, rotating teeth meshed with the rear side of the rotating disc are arranged on the inner side of the fixed seat, the center of the rotating teeth is fixedly sleeved with a rotating drum, and the rotating drum is rotationally sleeved with the side wall of the fixed seat; according to the milling equipment capable of easily fixing the micro-milling object, uniform adjustment of three groups of clamping handles opposite to each other in position can be realized by utilizing the matching of the rotary teeth and the rotary disc, so that workpieces with different specifications among the three groups of clamping handles are uniformly clamped; and meanwhile, the arc-shaped handle shape can be matched with the end part of the bottom side to stably clamp the workpiece on the inner side of the arc-shaped handle shape.

Description

Technical Field

[0001] The utility model relates to the technical field of milling equipment, in particular to a milling equipment which is easy to fix a micro-milling object. Background Art

[0002] Milling is a mechanical processing method that uses a milling cutter as a tool to process the surface of an object. Milling refers to the use of a rotating multi-edge tool to cut the workpiece. It is a highly efficient processing method. During operation, the tool rotates and the workpiece moves. The workpiece can also be fixed, but the rotating tool must also move.

[0003] After searching, the patent application with the number of 201821178794.0 discloses a milling device that is easy to fix the milling object, including a fixed rod, a threaded rod and a main gear. A moving block is fixed to the front end of the fixed rod, and the left side of the moving block is connected to the fixed block. A slave gear is installed on the left side of the main gear, and the main gear is located inside the fixed block. A connecting shaft is provided on the left side of the slave gear, and a control handle is connected to the left side of the connecting shaft. A base is installed below the threaded rod, and the threaded rod is located on the left side of the fixed rod. A milling head is provided on the right side of the moving block, and a motor is connected to the top of the milling head, and a slider is installed below the milling head. Compared with the existing ordinary milling equipment, the milling device that is easy to fix the milling object has a movable fixing device, which is easy to fix the milling object, and the height of the milling head can be adjusted at any time. At the same time, the size of the moving displacement can also be controlled to facilitate the milling work.

[0004] The above application documents clamp and fix workpieces of different heights, but cannot stably clamp workpieces of different specifications according to needs, and it is difficult to ensure the clamping effect, especially for some smaller workpieces. How to stably clamp them to ensure subsequent milling processing has become an urgent problem to be solved.

[0005] Therefore, we proposed a milling device that is easy to fix micro-milling objects. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a milling device which is easy to fix a micro-milling object, thereby solving the problem that the prior devices are difficult to stably clamp and fix workpieces of different specifications according to requirements.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a milling device that is easy to fix a fine milling object, comprising a bottom plate and a slide seat at the rear side thereof, a hydraulic cylinder seat is slidably sleeved on the slide seat, a milling assembly is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat, and a fixing seat located below the milling assembly is fixedly installed on the top of the bottom plate;

[0008] The feature is that: the fixed seat is a cylindrical seat, a rotating disk is assembled on the inner side of the fixed seat, a rotating tooth meshing with the rear side of the rotating disk is arranged on the inner side of the fixed seat, a rotating drum is fixedly sleeved at the center of the rotating tooth, and the rotating drum is rotatably sleeved in the side wall of the fixed seat;

[0009] A clamping handle is slidably mounted on the front side of the rotating disk, and three sets of handle grooves are provided on the top surface of the fixing seat. The clamping handle is slidably mounted in the handle groove, and the clamping handle is slidably mounted on the rotating disk;

[0010] The main body of the clamp handle is an arc handle, the arc handle is a triangular handle, and the inner edge of the arc handle is an arc edge.

[0011] Preferably, a spiral slide is fixedly mounted on the front side wall of the rotating disk, and a sleeve seat slidably mounted on the spiral slide is fixedly mounted on the bottom of the arc handle;

[0012] Among them, the setting of the spiral slide and the sleeve can enable the clamping handle to move inward and outward when the turntable rotates, thereby clamping the workpiece inside it and ensuring the clamping and limiting effect.

[0013] Preferably, a tooth groove is provided on the rear side wall of the rotating disk, and the rotating disk is meshed with a spiral tooth through the tooth groove;

[0014] Among them, the tooth-slot engagement method can utilize the rotation of the rotating teeth to drive the turntable to rotate synchronously, thereby applying a driving force to the adjustment of the clamping handle.

[0015] Preferably, an end portion is fixedly mounted on the inner side of the bottom end of the arc handle, and the end portion is an arc-shaped clip;

[0016] Among them, the setting of the end portion can increase the contact area with the workpiece therebetween, further enhancing the limiting clamping effect.

[0017] Preferably, a rotating groove in the shape of a regular hexagonal deformation is provided at the center of the outer end of the rotating drum.

[0018] Preferably, the rotary gear is fixedly sleeved in the side wall of the fixing seat through the rotating cylinder and the bearing ring on the outer wall thereof, and a plastic sleeve rotatably sleeved on the outer side of the turntable is provided on the inner side of the fixing seat.

[0019] The utility model provides a milling device which is easy to fix micro-milling objects. It has the following beneficial effects:

[0020] The milling device, which is easy to fix fine milling objects, can realize unified adjustment of three groups of positions relative to the clamping handle by utilizing the cooperation of the spiral teeth and the turntable therein through the setting of the fixed seat, thereby uniformly clamping workpieces of different specifications therebetween to ensure the clamping effect; meanwhile, the setting of the arc handle shape can cooperate with the end of its bottom side to stably clamp the workpiece inside it, thus solving the problem that the existing device is difficult to stably clamp and fix workpieces of different specifications according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the fixing seat of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the inner side of the fixing seat of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the clamp handle of the utility model.

[0025] In the figure: 1, base plate; 2, slide seat; 3, hydraulic cylinder seat; 4, milling assembly; 5, fixed seat; 51, clamping handle; 511, arc handle; 512, end; 513, sleeve seat; 52, handle groove; 53, rotating drum; 54, rotary gear; 55, turntable. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4The embodiment of the utility model provides a technical solution: a milling device that is easy to fix a fine milling object, including a base plate 1 and a slide seat 2 at the rear side thereof, a hydraulic cylinder seat 3 is slidably sleeved on the slide seat 2, a milling assembly 4 is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat 3, and a fixed seat 5 located below the milling assembly 4 is fixedly installed on the top of the base plate 1; the characteristics are: the fixed seat 5 is a cylindrical seat, a turntable 55 is assembled on the inner side of the fixed seat 5, and a gear engaged with the turntable is arranged on the inner side of the fixed seat 5 The rotating gear 54 at the rear side of the rotating gear 55, the center of which is fixedly fitted with a rotating drum 53, and the rotating drum 53 is rotatably fitted in the side wall of the fixing seat 5; the front side of the rotating disk 55 is slidably fitted with a clamping handle 51, and three sets of handle grooves 52 in opposite positions are opened on the top surface of the fixing seat 5, the clamping handle 51 is slidably fitted in the handle grooves 52, and the clamping handle 51 is slidably fitted on the rotating disk 55; the main body of the clamping handle 51 is an arc handle 511, the arc handle 511 is a triangular handle, and the inner edge of the arc handle 511 is an arc edge;

[0028] Among them, the milling equipment that is easy to fix fine milling objects, through the setting of the fixed seat 5, can use the cooperation of the spiral teeth 54 and the turntable 55 therein to achieve unified adjustment of the three groups of positions relative to the clamping handle 51, and then uniformly clamp the workpieces of different specifications therebetween to ensure the clamping effect. At the same time, the setting of the shape of the arc handle 511 can cooperate with the end 512 on its bottom side to stably clamp the workpiece inside it, solving the problem that the existing device is difficult to stably clamp and fix workpieces of different specifications according to needs.

[0029] Embodiment 2:

[0030] A spiral slide is fixedly installed on the front side wall of the turntable 55, and a sleeve 513 that is slidably mounted on the spiral slide is fixedly installed on the bottom of the arc handle 511; wherein, the setting of the spiral slide and the sleeve 513 can enable the clamping handle 51 to move inward and outward when the turntable 55 rotates, thereby clamping the workpiece inside it and ensuring the clamping and limiting effect.

[0031] A tooth groove is provided on the rear side wall of the turntable 55 , and the turntable 55 is meshed with a spiral tooth 54 through the tooth groove; wherein, the tooth groove meshing mode can utilize the rotation of the spiral tooth 54 to drive the turntable 55 to rotate synchronously, thereby applying a driving force to adjust the clamping handle 51 .

[0032] An end portion 512 is fixedly mounted on the inner side of the bottom end of the arc handle 511, and the end portion 512 is an arc-shaped clamp; wherein, the setting of the end portion 512 can increase the contact area with the workpiece therebetween, further increasing the limiting clamping effect.

[0033] A rotating groove in the shape of a regular hexagonal shape is provided at the center of the outer end of the rotating drum 53 .

[0034] The spiral gear 54 is fixedly sleeved in the side wall of the fixing seat 5 through the rotating cylinder 53 and the bearing ring on the outer wall thereof, and a plastic sleeve rotatably sleeved on the outer side of the rotating disk 55 is arranged on the inner side of the fixing seat 5 .

[0035] The working principle and use process of the utility model are as follows: when the device is required to work, the workpiece needs to be placed on the inner side of the top of the fixed seat 5 in advance, and then the rotary gear 54 is driven by a tool to rotate, synchronously driving the turntable 55 and the clamping handle 51 thereon to adjust the force, so as to clamp the workpiece inside thereof and ensure the limit clamping effect. After fixed clamping, the workpiece is milled from the top side in cooperation with the base plate 1, the slide seat 2, the hydraulic cylinder seat 3 and the milling assembly 4 thereon.

[0036] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A milling device that is easy to fix a fine milling object, comprising a base plate (1) and a slide seat (2) at the rear thereof, a hydraulic cylinder seat (3) being slidably mounted on the slide seat (2), a milling assembly (4) being fixedly connected to the bottom end of an output shaft of the hydraulic cylinder seat (3), and a fixing seat (5) located below the milling assembly (4) being fixedly mounted on the top of the base plate (1); Features: The fixed seat (5) is a cylindrical seat, a rotating disk (55) is mounted on the inner side of the fixed seat (5), a rotating tooth (54) is arranged on the inner side of the fixed seat (5) and meshes with the rear side of the rotating disk (55), a rotating drum (53) is fixedly mounted at the center of the rotating tooth (54), and the rotating drum (53) is rotatably mounted in the side wall of the fixed seat (5); A clamping handle (51) is slidably mounted on the front side of the rotating disk (55); three sets of handle grooves (52) are provided on the top surface of the fixing seat (5) and are positioned opposite to each other; the clamping handle (51) is slidably mounted in the handle groove (52); and the clamping handle (51) is slidably mounted on the rotating disk (55); The main body of the clamping handle (51) is an arc handle (511), the arc handle (511) is a triangular handle, and the inner edge of the arc handle (511) is an arc edge.

2. A milling device for easily fixing a micro-milling object according to claim 1, characterized in that: A vortex-shaped slide bar is fixedly mounted on the front side wall of the rotating disk (55), and a sleeve seat (513) slidably mounted on the vortex-shaped slide bar is fixedly mounted on the bottom of the arc handle (511).

3. A milling device for easily fixing a micro-milling object according to claim 2, characterized in that: A tooth groove is provided on the rear side wall of the rotating disk (55), and the rotating disk (55) is meshed with a spiral tooth (54) through the tooth groove.

4. The milling device for easily fixing a micro-milling object according to claim 1, characterized in that: An end portion (512) is fixedly mounted on the inner side of the bottom end of the arc handle (511), and the end portion (512) is an arc-shaped clip.

5. The milling device for easily fixing a micro-milling object according to claim 1, characterized in that: A rotating groove in the form of a regular hexagonal deformation is provided at the center of the outer end of the rotating drum (53).

6. The milling device for easily fixing a micro-milling object according to claim 1, characterized in that: The rotating gear (54) is fixedly sleeved in the side wall of the fixing seat (5) through the rotating cylinder (53) and the bearing ring on the outer wall thereof, and a plastic sleeve rotatably sleeved on the outer side of the rotating disk (55) is provided on the inner side of the fixing seat (5).

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