Workpiece chamfering device
By designing a workpiece chamferer including a fixed seat, a track, a V-shaped guide block and a flat grinding wheel, the problems of low chamfer processing efficiency and high cost in the prior art are solved, efficient and low-cost chamfer processing are achieved, and the loss of the grinding wheel is reduced.
Patent Information
- Application Number
- CN202420235808.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The prior art is inefficient, high cost, and large grinding wheel loss when manually grinding or using grinder machines to form grinding molds.
A workpiece chamfer is designed, including a fixed seat, a track, a V-guided block and a plane grinding wheel. By setting the gap between the first V-type guide block and the second V-type guide block, the workpiece is pushed into the V-type guide block, and the plane grinding wheel is directly polished to complete the chamfering processing.
It improves the efficiency of chamfer processing, reduces the loss and cost of the grinding wheel, and simplifies the operation process.
Smart Images
Figure CN222553037U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a workpiece chamfering device. Background Art
[0002] In actual production, the chamfers of workpieces processed by manual grinders are uneven and unsightly, resulting in poor quality.
[0003] However, the use of grinding machine forming grinding wheel to repair the chamfer of mold accessories is inefficient and costly for the following reasons:
[0004] Grinding processing requires clamping the workpiece on the magnetic table of the grinder each time / multiple times, and the number of workpieces that can be mounted on the magnetic table is limited, and multiple clamping causes a waste of time;
[0005] The grinding process needs to be carried out according to the grinding process steps, and the operation is relatively complicated;
[0006] The grinding wheel of the grinder needs to be trimmed to a 45-degree angle each time, which results in greater wear and tear of the grinding wheel and increased costs. Utility Model Content
[0007] In view of the problems existing in the above-mentioned prior art, the utility model provides a workpiece chamfering device. The technical problem to be solved by the utility model is to improve the processing efficiency of chamfering and reduce the processing cost of chamfering.
[0008] In order to solve the above technical problems, the utility model provides a workpiece chamfering device, comprising a fixed seat, a track, a V-shaped guide block and a plane grinding wheel;
[0009] A V-shaped guide block is connected to one side of the fixing seat, a track is connected to the upper part of the V-shaped guide block, a plane grinding wheel is arranged inside the track; a guide groove is arranged inside the V-shaped guide block.
[0010] Furthermore, the V-shaped guide block includes a first V-shaped guide block and a second V-shaped guide block, with a gap therebetween.
[0011] Furthermore, the track includes a first connecting block and a second connecting block, which are arranged in parallel, and the plane grinding wheel is arranged between the two.
[0012] Furthermore, grooves are formed at the bottoms of the first connecting block and the second connecting block.
[0013] Furthermore, the first V-shaped guide block has a first inclined surface, and an upper vertex of the first inclined surface is aligned with the left side wall of the groove.
[0014] Furthermore, the second V-shaped guide block has a second inclined surface, and the upper vertex of the second inclined surface is aligned with the right side wall of the groove.
[0015] Furthermore, the V-shaped guide block is connected to the track by bolts.
[0016] Furthermore, a protrusion is provided on one side of the first V-shaped guide block, and a slot is provided on one side of the fixing seat, and the protrusion and the slot are plugged together.
[0017] The utility model provides a workpiece chamfering device by setting a first V-shaped guide block and a second V-shaped guide block with a gap therebetween, a track including a first connecting block and a second connecting block, the two being arranged in parallel, a plane grinding wheel being arranged between the two, and the first connecting block and the second connecting block limiting the movement trajectory of the plane grinding wheel. The workpiece is pushed upward along the first inclined surface and the second inclined surface into the gap between the first V-shaped guide block and the second V-shaped guide block, and the plane grinding wheel processes the portion of the workpiece protruding from the guide block to complete the chamfering. The utility model improves the processing efficiency of chamfering, and the device is used to directly push the workpiece along the V-shaped guide block, and then the plane grinding wheel can be directly used for grinding, without the need to trim the grinding wheel to a 45-degree angle each time, thereby reducing the wear of the grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the assembly of a workpiece chamfering device of the utility model. Figure 1 .
[0019] Figure 2 This is a schematic diagram of the assembly of a workpiece chamfering device of the utility model. Figure 2 .
[0020] Figure 3 It is a schematic diagram of a first connecting block or a second connecting block of a workpiece chamfering device of the utility model.
[0021] Figure 4 The utility model is a schematic diagram of a V-shaped guide block of a workpiece chamfering device.
[0022] Figure numerals: 1, fixed seat; 2, first connecting block; 3, second connecting block; 4, first V-shaped guide block; 5, second V-shaped guide block; 6, plane grinding wheel; 7, workpiece; 8, first inclined surface; 9, second inclined surface; 10, groove; 11, protrusion. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0027] In order to better understand the purpose, structure and function of the utility model, a workpiece chamfering device of the utility model is further described in detail below in conjunction with the accompanying drawings.
[0028] Embodiment 1:
[0029] Combination Figure 1-Figure 2 As shown, the embodiment of the utility model discloses a workpiece chamfering device, including a fixed seat 1, a track, a V-shaped guide block and a plane grinding wheel 6;
[0030] A V-shaped guide block is connected to one side of the fixing seat 1, a track is connected to the upper part of the V-shaped guide block, and a plane grinding wheel 6 is arranged inside the track; a guide groove is arranged inside the V-shaped guide block.
[0031] Embodiment 2:
[0032] Combination Figure 1-Figure 2 As shown, the embodiment of the utility model discloses a workpiece chamfering device, including a fixed seat 1, a track, a V-shaped guide block and a plane grinding wheel 6;
[0033] A V-shaped guide block is connected to one side of the fixing seat 1, a track is connected to the upper part of the V-shaped guide block, and a plane grinding wheel 6 is arranged inside the track; a guide groove is arranged inside the V-shaped guide block.
[0034] The difference between this embodiment and the first embodiment is that:
[0035] like Figure 4As shown, the V-shaped guide block includes a first V-shaped guide block 4 and a second V-shaped guide block 5, with a gap therebetween.
[0036] A protrusion 11 is provided on one side of the first V-shaped guide block 4 , and a slot is provided on one side of the fixing seat 1 , and the protrusion 11 and the slot are plugged together.
[0037] The track comprises a first connecting block 2 and a second connecting block 3, which are arranged in parallel, and a plane grinding wheel 6 is arranged between the two.
[0038] like Figure 3 As shown, the bottoms of the first connecting block 2 and the second connecting block 3 are both provided with grooves 10 .
[0039] The first V-shaped guide block 4 has a first inclined surface 8, the upper vertex of which is aligned with the left side wall of the groove 10; the second V-shaped guide block 5 has a second inclined surface 9, the upper vertex of which is aligned with the right side wall of the groove 10; the first inclined surface 8 and the second inclined surface 9 constitute a guide groove.
[0040] The V-shaped guide block is connected to the track by bolts.
[0041] The use process of the workpiece chamfering device of the utility model is as follows:
[0042] The workpiece 7 is pushed upward along the first inclined surface 8 and the second inclined surface 9 into the gap between the first V-shaped guide block 4 and the second V-shaped guide block 5, and the flat grinding wheel processes the portion of the workpiece 7 protruding from the guide blocks to complete the chamfering process.
[0043] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model are included in the protection scope of the utility model.
Claims
1. A workpiece chamfering device, characterized in that: It includes a fixed seat, a track, a V-shaped guide block and a flat grinding wheel; A V-shaped guide block is connected to one side of the fixing seat, a track is connected to the upper part of the V-shaped guide block, a plane grinding wheel is arranged inside the track; a guide groove is arranged inside the V-shaped guide block.
2. The workpiece chamfering device according to claim 1, characterized in that: The V-shaped guide block includes a first V-shaped guide block and a second V-shaped guide block, with a gap therebetween.
3. The workpiece chamfering device according to claim 2, characterized in that: The track comprises a first connecting block and a second connecting block, which are arranged in parallel, and a plane grinding wheel is arranged between the first connecting block and the second connecting block.
4. The workpiece chamfering device according to claim 3, characterized in that: Grooves are formed at the bottoms of the first connecting block and the second connecting block.
5. The workpiece chamfering device according to claim 4, characterized in that: The first V-shaped guide block has a first inclined surface, and the upper vertex of the first inclined surface is aligned with the left side wall of the groove.
6. The workpiece chamfering device according to claim 5, characterized in that: The second V-shaped guide block has a second inclined surface, and the upper vertex of the second inclined surface is aligned with the right side wall of the groove.
7. The workpiece chamfering device according to claim 6, characterized in that: The V-shaped guide block is connected to the track by bolts.
8. The workpiece chamfering device according to claim 6, characterized in that: A protrusion is arranged on one side of the first V-shaped guide block, and a slot is arranged on one side of the fixing seat, and the protrusion and the slot are plugged together.