Batch chamfering auxiliary jig

Abstract

The utility model discloses a batch chamfering auxiliary jig, which belongs to the field of mechanical part processing, and comprises a box body, a chamfering device arranged at the upper end of the box body, a guide assembly fixedly connected to the front end of the box body, a driving assembly fixedly connected to the upper end of the guide assembly, and a plurality of clamping assemblies fixedly connected to the outer end of the driving assembly. The driving assembly comprises a disc fixedly connected with the box body, the upper end of the disc is rotatably connected with a circular ring, a positioning assembly is arranged between the circular ring and the disc and comprises a plurality of positioning grooves formed in the upper end of the disc and a positioning rod fixedly connected with the circular ring, and a vertical rod slidably connected with the positioning rod penetrates through the upper end of the positioning rod; the guide assembly comprises a shell fixedly connected with the box body, a feeding port is formed in the upper end of the shell, a discharging port is formed in the lower end of the shell, and the multiple clamping assemblies are arranged at the outer end of the driving assembly, so that the chamfering machine can work continuously when parts are replaced, and the chamfering efficiency of the parts is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical parts processing, and more specifically, to a batch chamfering auxiliary fixture. Background Art

[0002] Chamfering refers to the process of cutting the edges and corners of a workpiece into a certain slope. Chamfering is to remove burrs on parts caused by machining and to facilitate part assembly. Generally, chamfers are made on the ends of parts. A fixture is a large category of tools for carpentry, ironwork, fitter, machinery, electronic control and some other handicrafts. It is mainly used as a tool to assist in controlling position or movement. Fixtures can be divided into three categories: process assembly fixtures, project test fixtures and circuit board test fixtures.

[0003] The existing component chamfering process is as follows: the user uses a clamping assembly to clamp the component, and then pushes the component into the chamfering machine. After the chamfering is completed, the user removes the chamfered component from the clamping assembly, and finally the user installs the component to be chamfered in the clamping assembly, and repeats the above operation to complete the batch chamfering of the components. However, during the process of replacing the components, the chamfering machine is in an idle state.

[0004] To this end, a batch chamfering auxiliary jig is proposed to solve some problems existing in the above-mentioned prior art. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a batch chamfering auxiliary fixture, which is characterized in that multiple groups of clamping components are arranged at the outer end of the driving component so that the chamfering machine can work uninterruptedly when parts are replaced, thereby effectively improving the chamfering efficiency of parts.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A batch chamfering auxiliary fixture comprises a box body, a chamfering device is installed on the upper end of the box body, a guide component is fixedly connected to the front end of the box body, a drive component is fixedly connected to the upper end of the guide component, and a plurality of clamping components are fixedly connected to the outer end of the drive component.

[0010] Furthermore, the driving assembly includes a disc fixedly connected to the box body, the upper end of the disc is rotatably connected to a ring, and a positioning assembly is arranged between the ring and the disc.

[0011] Furthermore, the positioning assembly includes a plurality of positioning grooves formed on the upper end of the disc and a positioning rod fixedly connected to the ring. A vertical rod slidably connected to the upper end of the positioning rod is provided, and the vertical rod corresponds to the positioning groove.

[0012] Furthermore, the guide assembly includes a shell body fixedly connected to the box body, a feed port is provided at the upper end of the shell body, and a discharge port is provided at the lower end of the shell body.

[0013] Furthermore, two guide plates symmetrical about the feed inlet are fixedly connected to the upper end of the shell, and the guide plates are arranged tilted, and the angle formed between the two guide plates is less than 90 degrees.

[0014] Furthermore, the clamping assembly includes an empty tube fixedly connected to the driving assembly, an arc plate is slidably connected inside the empty tube, a top block is fixedly connected to the upper end of the arc plate, a driving rod threadedly connected to the upper end of the empty tube is penetrated, and the lower end of the driving rod extends to the inside of the top block.

[0015] Furthermore, a square block is arranged inside the top block, and the square block is fixedly connected to the driving rod.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) This solution provides multiple sets of clamping components at the outer end of the driving component, so that the chamfering machine can work uninterruptedly when the parts are replaced, thereby effectively improving the chamfering efficiency of the parts.

[0019] (2) This solution can realize the guided collection of debris by opening a feed port and a discharge port at the upper and lower ends of the shell respectively, and cooperate with a guide plate. At the same time, by setting a positioning component, the clamping component can be positioned to avoid position displacement when the parts are chamfered, which affects the chamfering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 For this application, look at the structural diagram;

[0021] Figure 2 This is a schematic diagram of the drive component structure for this application;

[0022] Figure 3 This is a schematic diagram of the structure of the guidance components for this application;

[0023] Figure 4 This is a schematic diagram of the clamping assembly structure of this application;

[0024] Figure 5 This is a schematic diagram of the internal structure of the top block of this application.

[0025] Description of the numbers in the figure:

[0026] 1. Box body; 2. Chamfering equipment; 3. Guide assembly; 4. Drive assembly; 5. Clamping assembly; 6. Disc; 7. Ring; 8. Positioning rod; 9. Positioning groove; 10. Shell; 11. Feed inlet; 12. Guide plate; 13. Discharge outlet; 14. Empty tube; 15. Arc plate; 16. Top block; 17. Drive rod; 18. Square block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Example 1

[0031] See also Figure 1-5 A batch chamfering auxiliary fixture includes a box body 1, a chamfering device 2 is installed on the upper end of the box body 1, the chamfering device 2 is a prior art and is not described here in detail, a guide component 3 is fixedly connected to the front end of the box body 1, a driving component 4 is fixedly connected to the upper end of the guide component 3, and a plurality of clamping components 5 are fixedly connected to the outer end of the driving component 4.

[0032] See also Figure 2The driving assembly 4 includes a disc 6 fixedly connected to the guide assembly 3, and a ring 7 is rotatably connected to the upper end of the disc 6. A positioning assembly is arranged between the ring 7 and the disc 6. The positioning assembly includes a plurality of positioning grooves 9 provided on the upper end of the disc 6 and a positioning rod 8 fixedly connected to the ring 7. A vertical rod slidably connected to the upper end of the positioning rod 8 is provided through the vertical rod corresponding to the positioning groove 9. The user can position the ring 7 by inserting the vertical rod into the positioning groove 9 to avoid position displacement of the parts during the chamfering process, which affects the guiding effect.

[0033] See also Figure 4 and Figure 5 The clamping assembly 5 includes an empty tube 14 fixedly connected to the driving assembly 4, an arc-shaped plate 15 is slidably connected inside the empty tube 14, a top block 16 is fixedly connected to the upper end of the arc-shaped plate 15, a driving rod 17 threadedly connected to the upper end of the empty tube 14 is provided through the upper end of the empty tube 14, the lower end of the driving rod 17 extends to the inside of the top block 16, a square block 18 is provided inside the top block 16, the square block 18 is fixedly connected to the driving rod 17, the setting of the square block 18 can play a linkage role, to ensure that the rotation of the driving rod 17 will not cause the arc-shaped plate 15 to rotate, the user can drive the arc-shaped plate 15 to move downward by rotating the driving rod 17, and cooperate with the empty tube 14 to clamp the parts.

[0034] Example 2

[0035] The utility model provides a batch chamfering auxiliary fixture, wherein the components identical or corresponding to those in embodiment 1 are marked with the corresponding reference numerals in embodiment 1. For the sake of simplicity, only the differences from embodiment 1 are described below. Figure 3 The guide assembly 3 includes a shell 10 fixedly connected to the box body 1, a feed port 11 is provided at the upper end of the shell 10, a discharge port 13 is provided at the lower end of the shell 10, and two guide plates 12 symmetrical about the feed port 11 are fixedly connected to the upper end of the shell 10. The guide plates 12 are tilted, and the angle formed between the two guide plates 12 is less than 90 degrees. By setting the feed port 11 and the discharge port 13, and cooperating with the two guide plates 12, the debris can be guided and collected to avoid the debris splashing and affecting the surrounding working environment.

[0036] Working principle: The user first installs the parts inside each clamping component 5, then connects the chamfering device 2 to an external power source and turns on the switch. At this time, the chamfering device 2 chamfers the parts inside multiple clamping components 5. After the chamfering is completed, the user rotates the driving component 4 so that the chamfered parts are removed from the chamfering device 2, and the parts to be chamfered can immediately enter the chamfering device 2, thereby effectively improving the chamfering efficiency.

[0037] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A batch chamfering auxiliary jig, comprising a box (1), a chamfering device (2) being installed on the upper end of the box (1), characterized in that: The front end of the box body (1) is fixedly connected to a guide assembly (3), the upper end of the guide assembly (3) is fixedly connected to a drive assembly (4), and the outer end of the drive assembly (4) is fixedly connected to a plurality of clamping assemblies (5).

2. A batch chamfering auxiliary jig according to claim 1, characterized in that: The driving assembly (4) comprises a disc (6) fixedly connected to the guide assembly (3); the upper end of the disc (6) is rotatably connected to a ring (7); and a positioning assembly is provided between the ring (7) and the disc (6).

3. A batch chamfering auxiliary jig according to claim 2, characterized in that: The positioning assembly comprises a plurality of positioning grooves (9) formed on the upper end of the disc (6) and a positioning rod (8) fixedly connected to the ring (7); a vertical rod slidably connected to the upper end of the positioning rod (8) is provided, and the vertical rod corresponds to the positioning groove (9).

4. The batch chamfering auxiliary jig according to claim 1 is characterized in that: The guide assembly (3) comprises a shell (10) fixedly connected to the box body (1), a feed port (11) is provided at the upper end of the shell (10), and a discharge port (13) is provided at the lower end of the shell (10).

5. The batch chamfering auxiliary jig according to claim 4 is characterized in that: The upper end of the shell (10) is fixedly connected to two guide plates (12) symmetrical with respect to the feed port (11); the guide plates (12) are arranged at an angle, and the angle formed between the two guide plates (12) is less than 90 degrees.

6. The batch chamfering auxiliary jig according to claim 1, characterized in that: The clamping assembly (5) comprises a hollow tube (14) fixedly connected to the driving assembly (4); a curved plate (15) is slidably connected inside the hollow tube (14); a top block (16) is fixedly connected to the upper end of the curved plate (15); a driving rod (17) threadedly connected to the hollow tube (14) is provided through the upper end thereof; and the lower end of the driving rod (17) extends into the interior of the top block (16).

7. The batch chamfering auxiliary jig according to claim 6, characterized in that: A square block (18) is arranged inside the top block (16), and the square block (18) is fixedly connected to the driving rod (17).

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