Part machining fixing device and machining method thereof

Abstract

The application relates to the technical field of part machining, aims to solve the problems of low machining efficiency, poor machining quality, high machining cost and too large part vibration in the prior art, provides a part machining fixing device and a machining method thereof, and comprises a bottom plate; a plurality of threaded holes are formed in the top surface of the bottom plate, the plurality of threaded holes all penetrate through the bottom plate, a plurality of clamping components are arranged on the top surface of the bottom plate, one end of the plurality of clamping components close to the bottom plate is detachably connected in the threaded holes in the bottom plate through a screw rod; a clamping end for clamping parts is arranged on the other end of the plurality of clamping components away from the bottom plate, the clamping end is detachably connected on the other end of the clamping component away from the bottom plate, and the plurality of clamping components are movably arranged on the top surface of the bottom plate. The application has the beneficial effects of improving part machining efficiency, improving part machining quality, reducing machining cost and eliminating part machining vibration.

Description

Technical Field

[0001] This invention relates to the field of parts processing technology, and more specifically, to a parts processing fixing device and a processing method thereof. Background Technology

[0002] In previous machining processes, the parts were inefficient and the surface quality was unsatisfactory. Through on-site production and machining data collection, the root cause of the low efficiency and poor surface quality was identified as excessive vibration during machining. To improve quality, cutting parameters were arbitrarily reduced to decrease cutting stress and vibration. However, this method resulted in longer machining cycles, abnormal tool wear, increased machining costs, and still unsatisfactory surface quality. Summary of the Invention

[0003] The present invention aims to provide a part processing fixing device and processing method to solve the problems of low processing efficiency, poor processing quality, high processing cost and excessive vibration of parts in the prior art.

[0004] The embodiments of the present invention are implemented as follows:

[0005] This invention provides a part processing and fixing device, which includes a base plate;

[0006] The top surface of the base plate is provided with a plurality of threaded holes, all of which penetrate the base plate. The top surface of the base plate is provided with a plurality of clamping components, and one end of each clamping component near the base plate is detachably connected to the threaded holes in the base plate via a screw.

[0007] The clamping members are provided with a clamping end for clamping parts at one end away from the base plate. The clamping end is detachably connected to the end of the clamping member away from the base plate. The clamping members are movably mounted on the top surface of the base plate.

[0008] The part processing fixing device disclosed in this embodiment supports and fixes the part through the aforementioned external fixing components and internal fixing components, and locks the part through several pressure plates, effectively avoiding the vibration of the part. Thus, the part processing fixing device has the beneficial effects of improving part processing efficiency, improving part processing quality, reducing processing costs, and eliminating part processing vibration.

[0009] Optionally, some of the clamping components have external fixing components and internal fixing components, the external fixing components being symmetrically distributed to each other, and the internal fixing components being located between the external fixing components.

[0010] With this configuration, the aforementioned external and internal fixing components can fix the parts by means of internal and external fixing parts, effectively strengthening the fixing stability of the parts and avoiding vibration during processing and cutting.

[0011] Optionally: the above-mentioned external fixing components have a first support column, a second support column, a third support column, a fourth support column, a fifth support column, a sixth support column and a seventh support column;

[0012] The aforementioned second, third, and fourth support columns are located on one side of the aforementioned base plate, while the aforementioned fifth, sixth, and seventh support columns are symmetrically distributed with the aforementioned second, third, and fourth support columns and are not fixed on the other side of the aforementioned base plate.

[0013] The first support column is located between and away from the second and seventh support columns.

[0014] This setup is designed to adapt to the shape of the parts, allowing for even clamping and fixing of the parts, thereby significantly reducing vibration during cutting.

[0015] Optionally, the bottom ends of the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column, and the seventh support column are all provided with bases, and the ends of the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column, and the seventh support column near the bases are respectively vertically fixedly connected to the respective bases;

[0016] Each of the aforementioned bases is connected to the aforementioned threaded hole by screws.

[0017] With this configuration, the base expands the stress-bearing area at the bottom of the first, second, third, fourth, fifth, sixth, and seventh support columns, which helps to disperse the pressure of these columns and effectively distributes the force across the base plate, ensuring uniform stress distribution.

[0018] Optionally, reinforcing members are provided at the angles between the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column, and the seventh support column and each of the base plates. The reinforcing members are welded to the angles between the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column, and the seventh support column and each of the base plates.

[0019] With this configuration, the aforementioned reinforcing members can strengthen the connection and support strength between the first, second, third, fourth, fifth, sixth, and seventh support columns and each of the aforementioned base plates, thereby preventing component deformation.

[0020] Optionally, a plurality of the above-mentioned clamping ends have a first clamping post, a second clamping post, a third clamping post, a fourth clamping post, a fifth clamping post, a sixth clamping post, and a seventh clamping post, wherein the first clamping post, the second clamping post, the third clamping post, the fourth clamping post, the fifth clamping post, the sixth clamping post, and the seventh clamping post are respectively detachably connected to the end of the first support post, the second support post, the third support post, the fourth support post, the fifth support post, the sixth support post, and the seventh support post away from the base plate;

[0021] The first clamping post, the second clamping post, the third clamping post, the fourth clamping post, the fifth clamping post, the sixth clamping post, and the seventh clamping post are all detachably connected to clamping components at their ends away from the base plate.

[0022] With this configuration, the clamping elements on the first, second, third, fourth, fifth, sixth, and seventh clamping posts can be used to clamp the parts.

[0023] Optionally, the aforementioned internal fixing assembly includes a support frame and a first support member and a second support member for supporting the interior of the part. The first support member is vertically and detachably fixed to the aforementioned base plate, and the aforementioned second support member is fixedly connected to the aforementioned support frame.

[0024] This design increases the rigidity of the parts, reduces vibration, and improves processing efficiency.

[0025] Optionally: the support frame has a first support beam, a second support beam and a third support beam, one end of the first support beam is clamped between the second support column and the second clamping column, and the other end of the first support beam is clamped between the third support column and the third clamping column;

[0026] One end of the aforementioned third support beam is clamped between the aforementioned sixth support column and the aforementioned sixth clamping column, and the other end of the aforementioned third support beam is clamped between the aforementioned seventh support column and the aforementioned seventh clamping column;

[0027] The two ends of the second support beam are detachably connected to the first support beam and the third support beam, respectively.

[0028] The aforementioned second support member is fixedly connected to the top surface of the aforementioned second support beam.

[0029] With this configuration, the first support beam, the second support beam, and the third support beam provide a platform for supporting the second support member.

[0030] Optionally, the base plate is further provided with several pressure plates, all of which are detachably connected to the base plate by screws.

[0031] With this configuration, several of the aforementioned pressure plates are used to press against the process block below the part, serving to fix and lock the part, effectively reducing vibration during part processing.

[0032] In one embodiment of this invention, a processing method for a part processing fixing device is also provided:

[0033] First, based on the shape of the part, adjust the positions of the first, second, third, fourth, fifth, sixth, and seventh support columns on the base plate to conform to the external shape of the part, facilitating the fixation of the part's exterior. Second, adjust the support frame, the first support member, and the second support member to support and press the part internally. Then, press the process block below the part with several pressure plates to lock the part in place. Finally, use a tool side-cutting to machine the top surface of the part's edge strip. During machining, the cutting force is smaller, the feed rate is faster, and the use of large feed and large depth of cut for semi-finishing and finishing is more efficient and saves on tools, which helps to eliminate vibration during the machining process.

[0034] In summary, the part processing fixing device and processing method disclosed in this invention have the beneficial effects of improving part processing efficiency, improving part processing quality, reducing processing costs, and eliminating part processing vibration. Attached Figure Description

[0035] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a schematic diagram of a part processing and fixing device according to an embodiment of the present invention.

[0037] Icons: 1-Base plate, 2-Threaded hole, 3-Clamping component, 4-Clamping end, 5-External fixing component, 6-Internal fixing component, 7-First support column, 8-Second support column, 9-Third support column, 10-Fourth support column, 11-Fifth support column, 12-Sixth support column, 13-Seventh support column, 14-Base, 15-Reinforcing member, 16-First clamping column, 17-Second clamping column, 18-Third clamping column, 19-Fourth clamping column, 20-Fifth clamping column, 21-Sixth clamping column, 22-Seventh clamping column, 23-Clamping component, 24-Support frame, 25-First support component, 26-Second support component, 27-First support beam, 28-Second support beam, 29-Third support beam, 30-Pressure plate. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0040] Example

[0041] See Figure 1 This embodiment proposes a part processing fixing device, including a base plate 1;

[0042] The top surface of the base plate 1 is provided with several threaded holes 2, all of which penetrate the base plate 1. The top surface of the base plate 1 is provided with several clamping components 3, and one end of each clamping component 3 near the base plate 1 is detachably connected to the threaded holes 2 in the base plate 1 by a screw.

[0043] Several clamping components 3 are provided with clamping ends 4 for clamping parts at the ends away from the base plate 1. The clamping ends 4 are detachably connected to the ends of the clamping components 3 away from the base plate 1. Several clamping components 3 are movably mounted on the top surface of the base plate 1.

[0044] The part processing fixing device disclosed in this embodiment supports and fixes the part through external fixing component 5 and internal fixing component 6, and locks the part through several pressure plates 30, effectively avoiding the vibration of the part. Thus, the part processing fixing device has the beneficial effects of improving part processing efficiency, improving part processing quality, reducing processing cost, and eliminating part processing vibration.

[0045] See Figure 1 Several clamping components 3 have external fixing components 5 and internal fixing components 6. The external fixing components 5 are symmetrically distributed, and the internal fixing components 6 are located between the external fixing components 5. The external fixing components 5 and the internal fixing components 6 can fix the parts by means of internal and external fixing parts, which effectively strengthens the fixing stability of the parts and avoids vibration of the parts during processing and cutting.

[0046] The external fixing assembly 5 has a first support column 7, a second support column 8, a third support column 9, a fourth support column 10, a fifth support column 11, a sixth support column 12, and a seventh support column 13. The second support column 8, the third support column 9, and the fourth support column 10 are located on one side of the base plate 1, while the fifth support column 11, the sixth support column 12, and the seventh support column 13 are symmetrically distributed with the second support column 8, the third support column 9, and the fourth support column 10 and are not fixed on the other side of the base plate 1. The first support column 7 is located between the second support column 8 and the seventh support column 13 and is away from the second support column 8 and the seventh support column 13. This arrangement is convenient to adapt to the shape of the part and can evenly clamp and fix the part, thereby significantly reducing the vibration phenomenon during part cutting.

[0047] See Figure 1 The bottom ends of the first support column 7, the second support column 8, the third support column 9, the fourth support column 10, the fifth support column 11, the sixth support column 12 and the seventh support column 13 are all provided with bases 14. The ends of the first support column 7, the second support column 8, the third support column 9, the fourth support column 10, the fifth support column 11, the sixth support column 12 and the seventh support column 13 near the bases 14 are respectively vertically fixed to the bases 14.

[0048] Each base 14 is connected to the threaded hole 2 by screw threads. The base 14 increases the force-bearing area at the bottom of the first support column 7, the second support column 8, the third support column 9, the fourth support column 10, the fifth support column 11, the sixth support column 12 and the seventh support column 13, which helps to disperse the pressure of the first support column 7, the second support column 8, the third support column 9, the fourth support column 10, the fifth support column 11, the sixth support column 12 and the seventh support column 13, effectively distributing the force on the base plate 1 and ensuring that the base plate 1 is subjected to uniform force.

[0049] See Figure 1 Each of the first support column 7, second support column 8, third support column 9, fourth support column 10, fifth support column 11, sixth support column 12, and seventh support column 13 is provided with a reinforcing member 15 at the angle between the first support column 7, second support column 8, third support column 9, fourth support column 10, fifth support column 11, sixth support column 12, and seventh support column 13 and each base plate 1. The reinforcing member 15 can strengthen the connection and support strength between the first support column 7, second support column 8, third support column 9, fourth support column 10, fifth support column 11, sixth support column 12, and seventh support column 13 and each base plate 1, and prevent the components from deforming.

[0050] See Figure 1 The clamping ends 4 have a first clamping post 16, a second clamping post 17, a third clamping post 18, a fourth clamping post 19, a fifth clamping post 20, a sixth clamping post 21, and a seventh clamping post 22. The first clamping post 16, the second clamping post 17, the third clamping post 18, the fourth clamping post 19, the fifth clamping post 20, the sixth clamping post 21, and the seventh clamping post 22 are respectively detachably connected to the end of the first support post 7, the second support post 8, the third support post 9, the fourth support post 10, the fifth support post 11, the sixth support post 12, and the seventh support post 13 away from the bottom plate 1.

[0051] The first clamping post 16, the second clamping post 17, the third clamping post 18, the fourth clamping post 19, the fifth clamping post 20, the sixth clamping post 21, and the seventh clamping post 22 are all detachably connected to clamping components 23 at their ends away from the base plate 1. The clamping components 23 on the first clamping post 16, the second clamping post 17, the third clamping post 18, the fourth clamping post 19, the fifth clamping post 20, the sixth clamping post 21, and the seventh clamping post 22 can be used to clamp the parts.

[0052] See Figure 1 The internal fixing component 6 includes a support frame 24 and a first support member 25 and a second support member 26 for supporting the inside of the part. The first support member 25 is vertically and detachably fixed to the base plate 1, and the second support member 26 is fixedly connected to the support frame 24. This can increase the rigidity of the part, reduce the vibration of the part, and improve the processing efficiency.

[0053] The support frame 24 has a first support beam 27, a second support beam 28, and a third support beam 29. One end of the first support beam 27 is clamped between the second support column 8 and the second clamping column 17, and the other end of the first support beam 27 is clamped between the third support column 9 and the third clamping column 18. One end of the third support beam 29 is clamped between the sixth support column 12 and the sixth clamping column 21, and the other end of the third support beam 29 is clamped between the seventh support column 13 and the seventh clamping column 22. The two ends of the second support beam 28 are detachably connected to the first support beam 27 and the third support beam 29, respectively. The second support member 26 is fixedly connected to the top surface of the second support beam 28. The first support beam 27, the second support beam 28, and the third support beam 29 provide a support platform for the second support member 26.

[0054] The base plate 1 is also provided with several pressure plates 30. The pressure plates 30 are detachably connected to the base plate 1 by screws. The pressure plates 30 are used to press on the process block under the part, which can fix the part and lock the part, effectively reducing the vibration phenomenon during the processing of the part.

[0055] See Figure 1 In this embodiment, there are six pressure plates 30, and the six pressure plates 30 are sufficient to lock the parts.

[0056] See Figure 1 In one embodiment of this invention, a processing method for a part processing fixing device is also provided:

[0057] First, based on the shape of the part, adjust the positions of the first support column 7, the second support column 8, the third support column 9, the fourth support column 10, the fifth support column 11, the sixth support column 12, and the seventh support column 13 on the base plate 1 to conform to the external shape of the part, facilitating the fixation of the part's exterior. Second, adjust the support frame 24, the first support member 25, and the second support member 26 to support and press the part internally. Then, press the process block below the part with several pressure plates 30 to lock the part in place. Finally, use a tool side-cutting to process the top surface of the part's edge strip. During processing, the cutting force generated is smaller, and the feed rate is faster. At the same time, using large feed and large depth of cut for semi-finishing and finishing can be more efficient and save tools, which helps to eliminate vibration of the part during processing.

[0058] See Figure 1 In this embodiment, the first support column 7, the second support column 8, the third support column 9, the fourth support column 10, the fifth support column 11, the sixth support column 12, and the seventh support column 13 are all I-beams, which effectively saves costs while ensuring support strength.

[0059] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A part processing fixing device, characterized in that: Including the base plate; The top surface of the base plate is provided with a plurality of threaded holes, all of which penetrate the base plate. The top surface of the base plate is provided with a plurality of clamping components, one end of which is detachably connected to the threaded holes in the base plate via a screw. The clamping members are provided with a clamping end for clamping parts at one end away from the base plate. The clamping end is detachably connected to the end of the clamping member away from the base plate. The clamping members are movably mounted on the top surface of the base plate. The clamping components have external fixing components and internal fixing components, the external fixing components being symmetrically distributed with each other, and the internal fixing components being located between the external fixing components; The external fixing assembly has a first support column, a second support column, a third support column, a fourth support column, a fifth support column, a sixth support column, and a seventh support column; The second, third, and fourth support columns are located on one side of the base plate, while the fifth, sixth, and seventh support columns are symmetrically distributed with the second, third, and fourth support columns and are not fixed on the other side of the base plate. The first support column is located between and away from the second support column and the seventh support column; The plurality of clamping ends have a first clamping post, a second clamping post, a third clamping post, a fourth clamping post, a fifth clamping post, a sixth clamping post, and a seventh clamping post, wherein the first clamping post, the second clamping post, the third clamping post, the fourth clamping post, the fifth clamping post, the sixth clamping post, and the seventh clamping post are respectively detachably connected to the end of the first support post, the second support post, the third support post, the fourth support post, the fifth support post, the sixth support post, and the seventh support post away from the base plate; The internal fixing assembly includes a support frame and a first support member and a second support member for supporting the interior of the part. The first support member is vertically and detachably fixed to the base plate, and the second support member is fixedly connected to the support frame. The support frame has a first support beam, a second support beam and a third support beam, one end of the first support beam is clamped between the second support column and the second clamping column, and the other end of the first support beam is clamped between the third support column and the third clamping column; One end of the third support beam is clamped between the sixth support column and the sixth clamping column, and the other end of the third support beam is clamped between the seventh support column and the seventh clamping column; The two ends of the second support beam are detachably connected to the first support beam and the third support beam, respectively; The second support member is fixedly connected to the top surface of the second support beam.

2. The part processing fixing device according to claim 1, characterized in that: The bottom ends of the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column and the seventh support column are all provided with bases. The ends of the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column and the seventh support column near the base are respectively vertically fixed to the respective bases. Each of the bases is connected to the threaded hole by a screw thread.

3. The part processing fixing device according to claim 2, characterized in that: The first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column and the seventh support column are all provided with reinforcing members at the angles between the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column and the seventh support column and the base plate. The reinforcing members are welded to the angles between the first support column, the second support column, the third support column, the fourth support column, the fifth support column, the sixth support column and the seventh support column and the base plate.

4. The part processing fixing device according to claim 1, characterized in that: The first clamping post, the second clamping post, the third clamping post, the fourth clamping post, the fifth clamping post, the sixth clamping post, and the seventh clamping post are all detachably connected to clamping components at their ends away from the base plate.

5. The part processing fixing device according to claim 1, characterized in that: The base plate is also provided with several pressure plates, and the pressure plates are detachably connected to the base plate by screws.

6. A processing method using a part processing fixing device according to any one of claims 1 to 5, characterized in that: First, based on the shape of the part, adjust the positions of the first, second, third, fourth, fifth, sixth, and seventh support columns on the base plate to conform to the external shape of the part, facilitating the fixation of the part's exterior. Second, adjust the support frame, the first support member, and the second support member to support and press the part internally. Then, press the process block below the part with several pressure plates on the base plate to lock the part in place. Finally, use a side-cutting tool to machine the top surface of the part's edge strip. During machining, the cutting force is smaller, the feed rate is faster, and the use of large feed and large depth of cut for semi-finishing and finishing is more efficient and saves on tools, which helps to eliminate vibration during the machining process.

Images