Chamfering device for machining

Abstract

The chamfering device for machining comprises a base, mounting rods are symmetrically arranged in the middle of the top of the base, a rotating rod is arranged on the inner tops of the mounting rods in a penetrating mode, and a limiting adjusting assembly is arranged in the middle of the interior of the rotating rod. Mounting cylinders are arranged on the side, close to the other group of mounting rods, of the rotating rod and the side, close to the rotating rod, of the other group of mounting rods, clamping and fixing assemblies are arranged on the tops and the bottoms of the interiors of the two groups of mounting cylinders, a U-shaped fixing plate is arranged at the edge of the top of the base, and an electric push rod is arranged in the middle of the top in the U-shaped fixing plate. Through mutual cooperation of a spring, a clamping rod, a clamping groove, a mounting groove, a mounting rod and a rotating rod, an operator can conveniently achieve the overturning and adjusting function on a mechanical part in the later period, the operator does not need to manually disassemble and overturn the mechanical part in the later period, and the using convenience and flexibility of the chamfering device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a chamfering device for mechanical processing. Background Technique

[0002] New energy electric vehicles. The composition of new energy electric vehicles includes: electric drive and control systems, mechanical systems such as driving force transmission, working devices to complete established tasks, etc. The electric drive and control system is the core of electric vehicles and the biggest difference from internal combustion engine vehicles. The electric drive and control system consists of a drive motor, a power source, a speed control device for the motor, etc. The other devices of electric vehicles are basically the same as those of internal combustion engine vehicles. The chamfering device for new energy vehicle parts is a commonly used tool for vehicle part processing devices.

[0003] The internal structure of the existing chamfering device for mechanical processing is relatively simple. Most of them do not have a flipping and anchoring structure. During the later chamfering process, the operator can manually disassemble, flip and then fix the processing machine, which increases the complexity and inconvenience of adjusting and using the chamfering device. At the same time, the stability of the fixing structure inside the chamfering device is relatively poor. Most of them use the elasticity of springs to limit the mechanical parts. Any accidental collision in the later stage will cause the displacement of the mechanical parts, affecting the chamfering quality in the later stage. Content of the Utility Model

[0004] The purpose of the utility model is to provide a chamfering device for mechanical processing, which is convenient to realize the rotation adjustment function during the work of the chamfering device and improve the stability of fixing and clamping mechanical parts in the later stage.

[0005] To achieve the above purpose, a chamfering device for mechanical processing is provided, including: a base, mounting rods are symmetrically arranged at the middle position of the top of the base, a rotating rod penetrates through the inner top of a group of the mounting rods, a limit adjustment component is arranged at the middle position inside the rotating rod, mounting cylinders are arranged on one side of the rotating rod close to the other group of mounting rods and on one side of the other group of mounting rods close to the rotating rod, clamping and fixing components are arranged at the top and bottom inside the two mounting cylinders, a U-shaped fixing plate is arranged at the edge of the top of the base, an electric push rod is arranged at the middle position of the inner top of the U-shaped fixing plate, and a chamfering mechanism is arranged at the output end of the electric push rod.

[0006] According to the chamfering device for mechanical processing described above, the limit adjustment component includes a clamping groove, a clamping rod, a spring, and a mounting groove. A plurality of groups of clamping grooves are provided, and the plurality of groups of clamping grooves are located at the inner top of a set of mounting rods and sleeved outside the rotating rod. The mounting groove is provided at the middle position inside the rotating rod. At the top and bottom inside the mounting groove, there are clamping rods extending into the clamping grooves, and the clamping rods are engaged with the clamping grooves. At the middle position inside the mounting groove, there is a spring connected to the clamping rod, which facilitates the flipping and chamfering work of mechanical parts.

[0007] According to the chamfering device for mechanical processing described above, the clamping and fixing component includes clamping blocks, limiting rods, threaded rods, hinge rods, and internally threaded sleeve blocks. There are two groups of limiting rods, and the two groups of limiting rods penetrate through the top and bottom inside the mounting cylinder. At the bottom of one group of limiting rods and the top of the other group of limiting rods, there are clamping blocks extending outside the mounting cylinder, and the two groups of clamping blocks cooperate with each other. The threaded rod is located at the middle position of one end on the front side of the mounting cylinder, and an internally threaded sleeve block matching with it is threadedly sleeved on the outside of the threaded rod. At the top and bottom of the internally threaded sleeve block, there are hinge rods hinged. The ends of the two groups of hinge rods far from the internally threaded sleeve block are hinged to the top of one group of limiting rods and the bottom of the other group of limiting rods, which facilitates the stable clamping work of mechanical parts in the later stage.

[0008] According to the chamfering device for mechanical processing described above, the tops of one group of clamping rods and the bottoms of the other group of clamping rods and the inner sides of the multiple groups of clamping grooves are all made of arc-shaped structures, and the two arc-shaped structures cooperate with each other, which facilitates the movement of the clamping rods being pushed by the arc-shaped structures of the clamping grooves in the later stage.

[0009] According to the chamfering device for mechanical processing described above, a through hole is provided at the inner top of one group of mounting rods, and the through hole cooperates with the rotating rod, and clamping grooves are evenly provided inside the through hole, which facilitates the penetration of the rotating rod and the installation of the clamping grooves.

[0010] According to the chamfering device for mechanical processing described above, hinge seats are provided at the tops of one group of limiting rods and the bottoms of the other group of limiting rods, and the two groups of hinge seats cooperate with the two groups of hinge rods, which facilitates the installation and hinging work of the hinge rods.

[0011] According to the chamfering device for mechanical processing described above, a rotating shaft is provided at the top of the other group of mounting rods on the side close to the rotating rod, and the rotating shaft cooperates with the mounting cylinder, which facilitates the rotating installation work of the mounting cylinder.

[0012] According to the chamfering device for mechanical processing described above, a turntable is provided on the side of the rotating rod away from the mounting cylinder, and anti-slip lines are evenly provided on the outside of the turntable, which facilitates improving the stability of rotation in the later stage.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: through the mutual cooperation of the spring, the clamping rod, the clamping groove, the installation groove, the installation rod and the rotating rod, it is convenient for the operator to realize the flipping adjustment function of the mechanical part in the later stage. In the later stage, there is no need for the operator to manually disassemble and flip the mechanical part, effectively improving the convenience and flexibility of the use of the chamfering device.

[0014] At the same time, through the mutual cooperation of the installation cylinder, the clamping block, the limiting rod, the threaded rod, the hinged rod and the internally threaded sleeve block, the clamping stability of the chamfering device can be effectively improved, and the mechanical part will not be displaced during later collisions, ensuring the quality of chamfering in the later stage, and facilitating the operator to realize the flipping work in the later stage.

[0015] The additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further illustrates the utility model with reference to the drawings and embodiments;

[0017] Figure 1 is a three-dimensional structural schematic diagram of an installation cylinder of a chamfering device for mechanical processing according to the utility model;

[0018] Figure 2 is a front view sectional view of a chamfering device for mechanical processing according to the utility model;

[0019] Figure 3 is a front view of a chamfering device for mechanical processing according to the utility model;

[0020] Figure 4 is a chamfering device for mechanical processing according to the utility model Figure 2 The enlarged view of part A.

[0021] In the figure: 1, base; 2, clamping block; 3, chamfering mechanism; 4, installation cylinder; 5, installation rod; 6, electric push rod; 7, U-shaped fixing plate; 8, rotating rod; 9, limiting rod; 10, spring; 11, clamping rod; 12, clamping groove; 13, installation groove; 14, threaded rod; 15, hinged rod; 16, internally threaded sleeve block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the utility model without creative efforts shall fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4 As shown in Figures 1-4 , an embodiment of the present utility model provides a technical solution: a chamfering device for machining, including: a base 1, mounting rods 5 symmetrically arranged at the middle position of the top of the base 1, a rotating rod 8 penetrating through the inner top of a set of mounting rods 5, a limiting and adjusting assembly provided at the middle position inside the rotating rod 8, mounting cylinders 4 provided on one side of the rotating rod 8 close to the other set of mounting rods 5 and on one side of the other set of mounting rods 5 close to the rotating rod 8, clamping and fixing assemblies provided at the top and bottom inside the two mounting cylinders 4, a U-shaped fixing plate 7 provided at the edge of the top of the base 1, an electric push rod 6 provided at the middle position of the inner top of the U-shaped fixing plate 7, and a chamfering mechanism 3 provided at the output end of the electric push rod 6.

[0024] The limiting and adjusting assembly includes a clamping groove 12, a clamping rod 11, a spring 10 and a mounting groove 13. Multiple sets of clamping grooves 12 are provided at the inner top of a set of mounting rods 5 and sleeved outside the rotating rod 8. The mounting groove 13 is provided at the middle position inside the rotating rod 8. At the top and bottom inside the mounting groove 13, there are clamping rods 11 extending into the clamping groove 12, and the clamping rod 11 is engaged with the clamping groove 12. At the middle position inside the mounting groove 13, there is a spring 10 connected to the clamping rod 11.

[0025] The clamping and fixing assembly includes clamping blocks 2, limiting rods 9, threaded rods 14, hinge rods 15 and internally threaded sleeve blocks 16. There are two sets of limiting rods 9, and the two sets of limiting rods 9 penetrate through the top and bottom inside the mounting cylinder 4. At the bottom of one set of limiting rods 9 and the top of the other set of limiting rods 9, there are clamping blocks 2 extending outside the mounting cylinder 4, and the two clamping blocks 2 cooperate with each other. The threaded rod 14 is located at the middle position of one end of the front of the mounting cylinder 4. An internally threaded sleeve block 16 that matches it is threadedly sleeved on the outside of the threaded rod 14. At the top and bottom of the internally threaded sleeve block 16, there are hinge rods 15 hinged. The ends of the two hinge rods 15 away from the internally threaded sleeve block 16 are hinged to the top of one set of limiting rods 9 and the bottom of the other set of limiting rods 9.

[0026] The tops of one set of clamping rods 11 and the bottoms of the other set of clamping rods 11 and the inner sides of multiple sets of clamping grooves 12 are all made of arc-shaped structures, and the two arc-shaped structures cooperate with each other.

[0027] A through hole is provided at the inner top of one set of mounting rods 5, and the through hole cooperates with the rotating rod 8, and clamping grooves 12 are evenly provided inside the through hole.

[0028] At the top of one set of limiting rods 9 and the bottom of the other set of limiting rods 9, there are hinge seats, and the two hinge seats cooperate with the two hinge rods 15.

[0029] At the top of one side of the other set of mounting rods 5 close to the rotating rod 8, there is a rotating shaft, and the rotating shaft cooperates with the mounting cylinder 4.

[0030] On the side of the rotating rod 8 away from the mounting cylinder 4, there is a turntable, and anti-slip patterns are evenly arranged on the outer side of the turntable.

[0031] Working principle: When in use, the device can be first carried to a designated position and powered on. Then, the mechanical part to be processed is placed inside the clamping block 2. By rotating the threaded rod 14, the inner threaded sleeve block 16 moves away from the mounting cylinder 4. Then, the hinged movement of the hinged rod 15 can be driven by the movement of the inner threaded sleeve block 16 away. At this time, the limiting rod 9 can be pushed to move inside the mounting cylinder 4 through the hinged rod 15, so that the limiting rod 9 drives the two clamping blocks 2 to approach each other, and the fixed clamping of the mechanical part can be realized, so as to improve the stability of the later fixation and reduce the displacement phenomenon caused by collision.

[0032] During operation, the chamfering mechanism 3 can be pushed down by the electric push rod 6 to perform chamfering operations. When it is necessary to perform chamfering on the flipped mechanical part, the operator can directly rotate the rotating rod 8. Then, due to the arc-shaped structure design of the clamping rod 11 and the clamping groove 12, the clamping groove 12 can push the clamping rod 11 to move closer inside the mounting groove 13, realizing the compression operation of the spring 10. When the rotating rod 8 drives the mounting cylinder 4 and the components above it and the mechanical part to complete the rotation, the elastic restoring force of the spring 10 can drive the clamping rod 11 to be restored and engaged inside the clamping groove 12, and the limitation of the adjusted mechanical part can be completed.

[0033] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art to which the present invention pertains, various changes can also be made without departing from the gist of the present invention.

Claims

1. A chamfering device for machining, comprising: The base (1) is characterized in that mounting rods (5) are symmetrically arranged at the middle position of the top of the base (1), a rotating rod (8) is penetrated through the inner top of one group of the mounting rods (5), a limit adjustment component is arranged at the middle position inside the rotating rod (8), a mounting tube (4) is arranged on the side of the rotating rod (8) close to the other group of mounting rods (5) and a side of the other group of mounting rods (5) close to the rotating rod (8), a clamping and fixing component is arranged at the top and bottom of the two groups of mounting tubes (4), a U-shaped fixing plate (7) is arranged at the edge of the top of the base (1), an electric push rod (6) is arranged at the middle position of the top inside the U-shaped fixing plate (7), and a chamfering mechanism (3) is arranged at the output end of the electric push rod (6).

2. A chamfering device for machining as claimed in claim 1, characterized in that: The limit adjustment component comprises a card slot (12), a card rod (11), a spring (10) and a mounting slot (13). The card slot (12) is provided in multiple groups. The multiple groups of card slots (12) are located at the inner top of a group of mounting rods (5) and are sleeved on the outside of the rotating rod (8). The mounting slot (13) is provided at the middle position inside the rotating rod (8). The top and bottom of the mounting slot (13) are both provided with a card rod (11) extending into the card slot (12), and the card rod (11) and the card slot (12) are engaged with each other. A spring (10) connected to the card rod (11) is provided at the middle position inside the mounting slot (13).

3. A chamfering device for machining as claimed in claim 1, characterized in that: The clamping and fixing assembly comprises a clamping block (2), a limiting rod (9), a threaded rod (14), a hinged rod (15) and an internally threaded sleeve (16). The limiting rod (9) is provided with two groups. The two groups of limiting rods (9) penetrate the top and bottom of the inside of the installation cylinder (4). The bottom of one group of limiting rods (9) and the top of the other group of limiting rods (9) are both provided with a clamping block (2) extending to the outside of the installation cylinder (4), and the two groups of clamping blocks (2) cooperate with each other. The threaded rod (14) is located at the middle position of one end of the front side of the installation cylinder (4). The external thread sleeve of the threaded rod (14) is provided with an internally threaded sleeve (16) matched therewith. The top and bottom of the internally threaded sleeve (16) are both hingedly provided with hinged rods (15). One end of the two groups of hinged rods (15) away from the internally threaded sleeve (16) is hingedly connected to the top of one group of limiting rods (9) and the bottom of the other group of limiting rods (9).

4. A chamfering device for machining as claimed in claim 2, characterized in that: The top of one group of the clamping rods (11), the bottom of another group of the clamping rods (11) and the inner sides of the multiple groups of clamping slots (12) are all made of arc structures, and the two groups of arc structures match each other.

5. A chamfering device for machining as claimed in claim 1, characterized in that: A through opening is provided at the inner top of a group of the mounting rods (5), and the through opening cooperates with the rotating rod (8), and slots (12) are evenly provided on the inner side of the through opening.

6. A chamfering device for machining as claimed in claim 3, characterized in that: The top of one set of limiting rods (9) and the bottom of another set of limiting rods (9) are both provided with hinged seats, and the two sets of hinged seats and the two sets of hinged rods (15) cooperate with each other.

7. A chamfering device for machining as claimed in claim 1, characterized in that: A rotating shaft is provided at the top of the other group of mounting rods (5) close to the rotating rod (8), and the rotating shaft cooperates with the mounting cylinder (4).

8. A chamfering device for machining as claimed in claim 1, characterized in that: A rotating disk is provided on the side of the rotating rod (8) away from the mounting tube (4), and anti-slip grooves are evenly arranged on the outer side of the rotating disk.

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