CN224129215U - A precision positioning device for an automatic chamfering machine - Google Patents
A precision positioning device for an automatic chamfering machineInfo
- Publication number
- CN224129215U CN224129215U CN202520988791.7U CN202520988791U CN224129215U CN 224129215 U CN224129215 U CN 224129215U CN 202520988791 U CN202520988791 U CN 202520988791U CN 224129215 U CN224129215 U CN 224129215U
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- fixedly connected
- guide rod
- clamping plate
- plate
- telescopic cylinder
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Abstract
本申请涉及倒角机技术领域，公开了一种自动倒角机精准定位装置，包括底座，所述底座上端设置有工件定位机构，所述底座上端贯穿开设有底槽，所述底座底部固定连接有支撑腿，且支撑腿设置有四组，所述支撑腿底端固定连接有固定板，所述固定板上端设置有螺丝，且螺丝设置有多组，所述工件定位机构包括固定框、第一夹板、第一导杆、第一伸缩气缸，所述固定框固定连接在底座上端，所述第一夹板滑动连接在固定框内部，所述第一导杆设置有两组。本申请具有以下优点和效果：通过利用由固定框、第一夹板、第一导杆、第一伸缩气缸、第二夹板、第二导杆、第二伸缩气缸组成的工件定位机构，可对形状复杂、尺寸多样的工件进行精准定位，十分便于使用。
This application relates to the field of chamfering machine technology and discloses an automatic chamfering machine precision positioning device, including a base. A workpiece positioning mechanism is provided on the upper end of the base. A bottom groove is formed through the upper end of the base. Support legs are fixedly connected to the bottom of the base, and four sets of support legs are provided. A fixing plate is fixedly connected to the bottom end of each support leg. Screws are provided on the upper end of the fixing plate, and multiple sets of screws are provided. The workpiece positioning mechanism includes a fixing frame, a first clamping plate, a first guide rod, and a first telescopic cylinder. The fixing frame is fixedly connected to the upper end of the base, the first clamping plate is slidably connected inside the fixing frame, and two sets of the first guide rod are provided. This application has the following advantages and effects: by utilizing the workpiece positioning mechanism composed of a fixing frame, a first clamping plate, a first guide rod, a first telescopic cylinder, a second clamping plate, a second guide rod, and a second telescopic cylinder, precise positioning of workpieces with complex shapes and diverse sizes can be achieved, making it very convenient to use.
Description
Technical Field
The application relates to the technical field of chamfering machines, in particular to an automatic precise positioning device for a chamfering machine.
Background
The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machines, machine tool manufacturing, hydraulic parts, valve manufacturing, chamfering of textile machines, deburring, milling, planing and other processing products. The use of rapid machine chamfering is a trend in the mechanical industry. Overcomes the processing defects of the prior mechanical and electric tools, has the advantages of convenience, rapidness and accuracy, and is the best choice for chamfering and cutting of metal objects. The chamfering machine is divided into a linear chamfering machine and a curve chamfering machine according to chamfering requirements.
In the technical field of chamfering machines, the positioning device of the partial chamfering machine is simple in structure, only depends on a mechanical stop block or a simple clamp to fix a workpiece, is difficult to realize accurate positioning when facing the workpiece with complex shape and various size, and is very inconvenient to use.
Therefore, we propose an accurate positioning device of an automatic chamfering machine for solving the above problems.
Disclosure of utility model
The application aims to provide an automatic chamfering machine accurate positioning device which has the effect of accurately positioning workpieces with complex shapes and various sizes.
The technical aim of the application is achieved through the following technical scheme that the accurate positioning device of the automatic chamfering machine comprises a base, wherein a workpiece positioning mechanism is arranged at the upper end of the base, a bottom groove is formed in the upper end of the base in a penetrating mode, supporting legs are fixedly connected to the bottom of the base and provided with four groups, fixing plates are fixedly connected to the bottom ends of the supporting legs, screws are arranged at the upper end of the fixing plates, and a plurality of groups of screws are arranged at the upper end of the fixing plates.
Through adopting above-mentioned technical scheme, can be convenient for install fixedly to the base to the device of being convenient for is installed in the processing position of beveler.
The workpiece positioning mechanism comprises a fixed frame, a first clamping plate, a first guide rod and a first telescopic cylinder, wherein the fixed frame is fixedly connected to the upper end of the base, the first clamping plate is slidably connected inside the fixed frame, two groups of the first guide rods are arranged, the two groups of the first guide rods are fixedly connected to the right side of the first clamping plate, the first guide rod is slidably connected with the fixed frame, the first telescopic cylinder is fixedly connected to the right side of the fixed frame, and the output end of the first telescopic cylinder is fixedly connected with the first clamping plate.
Through adopting above-mentioned technical scheme, can be convenient for first splint slide in fixed frame inside to be convenient for first splint spacing to the machined part.
The workpiece positioning mechanism is further arranged to comprise a second clamping plate, a second guide rod and a second telescopic cylinder, wherein the second clamping plate is connected inside the fixed frame in a sliding mode, the second guide rod is provided with two groups, the two groups of second guide rods are fixedly connected to the left side of the second clamping plate, the second guide rod is connected with the fixed frame in a sliding mode, the second telescopic cylinder is fixedly connected to the left side of the fixed frame, and the output end of the second telescopic cylinder is fixedly connected with the second clamping plate.
Through adopting above-mentioned technical scheme, can be convenient for second splint remove in fixed frame inside to be convenient for second splint spacing to the machined part.
The application is further characterized in that a workpiece adjusting mechanism is arranged in the bottom groove, and a mounting plate is fixedly connected in the bottom groove.
By adopting the technical scheme, the workpiece adjusting mechanism can be conveniently installed and fixed.
The workpiece adjusting mechanism comprises a positive and negative screw rod rotatably connected in the bottom groove, and comprises a motor fixedly connected to the front surface of the base, and the output end of the motor is fixedly connected with the positive and negative screw rod.
By adopting the technical scheme, the motor can drive the positive and negative tooth screw rod to rotate.
The workpiece adjusting mechanism further comprises a third guide rod fixedly connected inside the bottom groove, and the third guide rod is provided with two groups.
By adopting the technical scheme, the stability of the workpiece adjusting mechanism during operation can be improved.
The workpiece adjusting mechanism further comprises first sliding plates which are connected with the third guide rod in a sliding mode, wherein two groups of the first sliding plates are arranged, and the two groups of the first sliding plates are connected with the positive and negative screw rods in a threaded mode.
By adopting the technical scheme, the first sliding plate can slide along the third guide rod through the rotation of the positive and negative tooth screw rod.
The workpiece adjusting mechanism further comprises a vertical rod which is in sliding connection with the first sliding plate, two groups of vertical rods are arranged, and the workpiece adjusting mechanism further comprises a push plate fixedly connected to the upper end of the vertical rod.
By adopting the technical scheme, the first sliding plate can be moved and the pushing plate is driven to synchronously move, so that the position of a machined part can be adjusted by the pushing plate.
The workpiece adjusting mechanism is further provided with a second sliding plate fixedly connected to the bottom end of the vertical rod and a deflector rod connected between the two groups of second sliding plates in a sliding mode.
By adopting the technical scheme, the position of the second sliding plate can be conveniently adjusted.
The workpiece adjusting mechanism is further arranged to comprise a connecting plate fixedly connected to the peripheral side face of the deflector rod, and the workpiece adjusting mechanism comprises a third telescopic cylinder fixedly connected to the bottom of the mounting plate, and the output end of the third telescopic cylinder is fixedly connected with the connecting plate.
By adopting the technical scheme, the position of the deflector rod can be conveniently adjusted.
The application has at least one of the following beneficial technical effects:
1. According to the application, by utilizing the workpiece positioning mechanism consisting of the fixed frame, the first clamping plate, the first guide rod, the first telescopic cylinder, the second clamping plate, the second guide rod and the second telescopic cylinder, workpieces with complex shapes and various sizes can be accurately positioned, and the workpiece positioning mechanism is very convenient to use.
2. The front and back positions of the workpiece can be adjusted by utilizing a workpiece adjusting mechanism consisting of the front and back tooth screw rod, the motor, the third guide rod, the first sliding plate, the vertical rod, the push plate, the second sliding plate, the deflector rod, the connecting plate and the third telescopic cylinder.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present embodiment.
Fig. 2 is a schematic structural view of the workpiece positioning mechanism in fig. 1.
Fig. 3 is a schematic view of a part of the component part structure of the tool adjusting mechanism of fig. 1.
Fig. 4 is a schematic view of the internal components of the bottom tank of fig. 1.
Fig. 5 is a schematic view of a part of the component part structure of the tool adjusting mechanism of fig. 1.
In the figure, 1, a base, 2, a workpiece positioning mechanism, 21, a fixing frame, 22, a first clamping plate, 23, a first guide rod, 24, a first telescopic cylinder, 25, a second clamping plate, 26, a second guide rod, 27, a second telescopic cylinder, 3, a bottom groove, 4, a supporting leg, 5, a fixing plate, 6, a screw, 7, a workpiece adjusting mechanism, 71, a positive and negative screw rod, 72, a motor, 73, a third guide rod, 74, a first sliding plate, 75, a vertical rod, 76, a push plate, 77, a second sliding plate, 78, a deflector rod, 79, a connecting plate, 710, a third telescopic cylinder and 8, and a mounting plate.
Detailed Description
The technical scheme of the present application will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
Referring to fig. 1, 2, 3, 4 and 5, the application provides an accurate positioning device of an automatic chamfering machine, which comprises a base 1, wherein a workpiece positioning mechanism 2 is arranged at the upper end of the base 1, a bottom groove 3 is formed in the upper end of the base 1 in a penetrating way, supporting legs 4 are fixedly connected to the bottom of the base 1, four groups of the supporting legs 4 are arranged, a fixing plate 5 is fixedly connected to the bottom end of the supporting legs 4, screws 6 are arranged at the upper end of the fixing plate 5, a plurality of groups of screws 6 are arranged at the upper end of the fixing plate 6, and holes matched with the screws 6 are formed in the upper end of the fixing plate 5 in a penetrating way for the screws 6 to slide.
Specifically, the workpiece positioning mechanism 2 comprises a fixed frame 21, a first clamping plate 22, a first guide rod 23 and a first telescopic cylinder 24, wherein the fixed frame 21 is fixedly connected to the upper end of the base 1, the first clamping plate 22 is slidably connected to the inside of the fixed frame 21, the first guide rod 23 is provided with two groups, the first guide rods 23 of the two groups are fixedly connected to the right side of the first clamping plate 22, the first guide rod 23 is slidably connected with the fixed frame 21, the first telescopic cylinder 24 is fixedly connected to the right side of the fixed frame 21, the output end of the first telescopic cylinder 24 is fixedly connected with the first clamping plate 22, the fixed frame 21 is located in the middle upper position of the bottom groove 3, grooves formed in the upper end and the lower end of the first clamping plate 22 are matched with the second clamping plate 25, and grooves matched with the first guide rod 23 are formed in the right side of the fixed frame 21 in a penetrating mode for the first guide rod 23 to slide.
Specifically, the workpiece positioning mechanism 2 further comprises a second clamping plate 25, a second guide rod 26 and a second telescopic cylinder 27, the second clamping plate 25 is slidably connected inside the fixed frame 21, the second guide rod 26 is provided with two groups, the second guide rods 26 of the two groups are fixedly connected to the left side of the second clamping plate 25, the second guide rod 26 is slidably connected with the fixed frame 21, the second telescopic cylinder 27 is fixedly connected to the left side of the fixed frame 21, the output end of the second telescopic cylinder 27 is fixedly connected with the second clamping plate 25, and a groove matched with the second guide rod 26 is formed in the left side of the fixed frame 21 in a penetrating manner so as to enable the second guide rod 26 to slide.
Specifically, the workpiece adjusting mechanism 7 is arranged in the bottom groove 3, the mounting plate 8 is fixedly connected in the bottom groove 3, the mounting plate 8 is positioned at the middle position of the front surface and the rear surface of the inner wall of the bottom groove 3, and the mounting plate 8 is positioned below the positive and negative tooth screw rod 71.
Specifically, the workpiece adjusting mechanism 7 comprises a positive and negative screw rod 71 rotatably connected in the bottom groove 3, and comprises a motor 72 fixedly connected to the front surface of the base 1, and the output end of the motor 72 is fixedly connected with the positive and negative screw rod 71.
Specifically, the workpiece adjusting mechanism 7 further includes a third guide rod 73 fixedly connected inside the bottom groove 3, and the third guide rod 73 is provided with two groups, and the third guide rods 73 of the two groups are respectively located at the left side and the right side of the positive and negative screw rod 71.
Specifically, the workpiece adjusting mechanism 7 further includes a first sliding plate 74 slidably connected to the third guide rod 73, and the first sliding plate 74 is provided with two groups, and the first sliding plates 74 of the two groups are both in threaded connection with the positive and negative screw rod 71.
Specifically, the workpiece adjusting mechanism 7 further includes a vertical rod 75 slidably connected to the first sliding plate 74, and the vertical rod 75 is provided with two groups, and the workpiece adjusting mechanism 7 further includes a push plate 76 fixedly connected to an upper end of the vertical rod 75.
Specifically, the workpiece adjusting mechanism 7 further includes a second sliding plate 77 fixedly connected to the bottom end of the vertical rod 75, and includes a shift lever 78 slidably connected between the two sets of second sliding plates 77, where a groove matched with the shift lever 78 is formed in the front surface of the second sliding plate 77 to allow the shift lever 78 to slide.
Specifically, the workpiece adjusting mechanism 7 further includes a connecting plate 79 fixedly connected to the circumferential side surface of the deflector rod 78, and includes a third telescopic cylinder 710 fixedly connected to the bottom of the mounting plate 8, where an output end of the third telescopic cylinder 710 is fixedly connected to the connecting plate 79.
Through the structure, the accurate positioning device of the automatic chamfering machine provided by the application has the advantages that the first clamping plate 22 is driven to approach the second clamping plate 25 through the first telescopic air cylinder 24, the second clamping plate 25 is driven to approach the first clamping plate 22 through the second telescopic air cylinder 27, when the first clamping plate 22 and the second clamping plate 25 are crossed, the workpiece can be clamped and fixed through the first clamping plate 22 and the second clamping plate 25, and the positioning device can be suitable for workpieces with complex shapes and various sizes;
After the workpiece is positioned by the first clamping plate 22 and the second clamping plate 25, the connecting plate 79 can be moved upwards by shrinking the third telescopic cylinder 710, the second sliding plate 77 can be driven to move upwards by the deflector rod 78 at the moment, the pushing plates 76 synchronously move upwards when the second sliding plate 77 moves upwards, after the pushing plates 76 are aligned with the workpiece, the motor 72 drives the positive and negative screw rods 71 to rotate, two groups of first sliding plates 74 can be mutually close, at the moment, the two groups of pushing plates 76 can be close to the workpiece and adjust the front and rear positions of the workpiece, and the position of the workpiece can be conveniently adjusted by the structure, so that the chamfering machine is beneficial to processing the workpiece.
The accurate positioning device of the automatic chamfering machine provided by the application is described in detail. The principles and embodiments of the present application have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present application and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520988791.7U CN224129215U (en) | 2025-05-20 | 2025-05-20 | A precision positioning device for an automatic chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520988791.7U CN224129215U (en) | 2025-05-20 | 2025-05-20 | A precision positioning device for an automatic chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224129215U true CN224129215U (en) | 2026-04-17 |
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ID=99434556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520988791.7U Active CN224129215U (en) | 2025-05-20 | 2025-05-20 | A precision positioning device for an automatic chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224129215U (en) |
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2025
- 2025-05-20 CN CN202520988791.7U patent/CN224129215U/en active Active
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