CN221037152U - Dovetail groove detection device for workpiece production - Google Patents
Dovetail groove detection device for workpiece production Download PDFInfo
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- CN221037152U CN221037152U CN202322065717.1U CN202322065717U CN221037152U CN 221037152 U CN221037152 U CN 221037152U CN 202322065717 U CN202322065717 U CN 202322065717U CN 221037152 U CN221037152 U CN 221037152U
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- 238000001514 detection method Methods 0.000 title claims abstract description 127
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a dovetail groove detection device for workpiece production, wherein two sides of a workpiece are respectively provided with a first inclined plane and a second inclined plane, the detection device comprises a first detection piece and a second detection piece, the first detection piece comprises a first detection block matched with the first inclined plane of the workpiece, the first detection block is provided with a first horizontal plane matched with the upper end face of the workpiece, the first detection inclined plane matched with the first inclined plane and a first vertical plane matched with the lower side face of the workpiece, the second detection piece comprises a second detection block matched with the second inclined plane of the workpiece, and the second detection block is provided with a second horizontal plane matched with the upper end face of the workpiece, a second detection inclined plane matched with the second inclined plane and a second vertical plane matched with the lower side face of the workpiece. The utility model has the advantages that: the first detection piece and the second detection piece are matched, so that detection is performed at any time in the processing process of the workpiece dovetail groove, and the processed dovetail groove is ensured to meet the requirements, so that the method is very convenient.
Description
Technical Field
The utility model relates to the field of workpiece machining, in particular to a dovetail groove detection device for workpiece production.
Background
In the machining process of mechanical parts, various types of dovetail grooves are frequently encountered, the dovetail grooves have irreplaceable functions in the mechanical parts, and the dovetail grooves are mainly used for guiding, positioning and supporting two mechanical moving parts, and are widely applied because of good stability and high precision. The processing mode of forming the dovetail groove on the workpiece is various as follows: broaching, wire cutting, planing, milling, and the like.
At present, in the process of forming the dovetail groove on the workpiece, the inclined plane of the dovetail groove needs to be detected to ensure the machining precision, the workpiece is taken down from the machining equipment after the dovetail groove of the workpiece is machined in a conventional detection mode, then a plurality of measuring points are selected by using a dial indicator for measurement to judge whether the machined inclined plane of the dovetail groove meets the requirements, if the machined inclined plane does not meet the requirements, the workpiece needs to be put back into the machining equipment for machining, and then the workpiece is detected again, so that the whole process is very troublesome.
Disclosure of utility model
The utility model aims to provide a dovetail groove detection device for workpiece production, which is convenient for online detection of a dovetail groove of a workpiece.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a dovetail detection device is used in work piece production, the both sides of work piece have first inclined plane, second inclined plane respectively, and first inclined plane and second inclined plane extend along the major axis direction of work piece, and first inclined plane and second inclined plane cooperate jointly to form the dovetail, and its innovation point lies in: the detection device comprises
The first detection piece comprises a first detection block matched with a first inclined plane of the workpiece, a first horizontal plane attached to the upper end face of the workpiece, a first detection inclined plane attached to the first inclined plane and a first vertical plane attached to the lower side face of the workpiece are arranged on one side, close to the first inclined plane, of the first detection block, and the first horizontal plane and the first detection inclined plane are matched together to form a first V-shaped slot for inserting the first inclined plane of the workpiece;
The second detection piece comprises a second detection block matched with a second inclined plane of the workpiece, a second horizontal plane attached to the upper end face of the workpiece, a second detection inclined plane attached to the second inclined plane and a second vertical plane attached to the lower side face of the workpiece are arranged on one side, close to the second inclined plane, of the second detection block, and the second horizontal plane and the second detection inclined plane are matched together to form a second V-shaped slot for accommodating insertion of the second inclined plane of the workpiece.
Further, the first detection block is provided with an arc-shaped first avoidance groove extending towards the inside of the first detection block at the joint of the first horizontal plane and the first detection inclined plane, and the second detection block is provided with an arc-shaped second avoidance groove extending towards the inside of the second detection block at the joint of the second horizontal plane and the second detection inclined plane.
Further, the first detection block is connected with the second detection block through a connecting belt, a buckle ring is further connected to the upper end faces of the first detection block and the second detection block, and simultaneously, hooks which are buckled into the buckle ring are further connected to the two sides of the connecting belt respectively.
The utility model has the advantages that: according to the detection device, the first detection piece and the second detection piece are matched to detect the two inclined planes forming the workpiece dovetail groove, and only the first detection piece and the second detection piece are respectively attached to the first inclined plane and the second inclined plane, so that the detection device can directly detect the workpiece dovetail groove at any time in the processing process of the workpiece dovetail groove, and the processed dovetail groove can meet the requirements, and is very convenient.
The design of the first avoidance groove on the first detection block and the second avoidance groove on the second detection block is used for avoiding two edges of the workpiece, so that the accuracy of a subsequent detection result is prevented from being influenced by the existence of the edges of the workpiece in the detection process.
The connecting belt plays a role in temporarily connecting the first detection block with the second detection block through the matching of the connecting belt with the retaining ring and the hook, so that the first detection block and the second detection block matched with the same workpiece are convenient to store in a connected mode, the phenomenon that the first detection block and the second detection block with various sizes and shapes are disordered is avoided, and the first detection block and the second detection block for detecting the same workpiece are convenient to select quickly.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a workpiece in the present utility model.
Fig. 2 is a schematic view of a dovetail groove detection apparatus for workpiece production according to the present utility model.
FIG. 3 is a schematic diagram showing the cooperation between the inspection apparatus and the workpiece according to the present utility model.
Description of the embodiments
The following examples will provide those skilled in the art with a more complete understanding of the present utility model and are not intended to limit the utility model to the embodiments described.
As shown in fig. 1, a workpiece 1 is a long strip, two sides of the workpiece 1 are respectively provided with a first inclined plane 11 and a second inclined plane 12, the first inclined plane 11 and the second inclined plane 12 extend along the long axis direction of the workpiece 1, the inclined directions of the first inclined plane 11 and the second inclined plane 12 are gradually inclined towards the central direction of the workpiece 1 from top to bottom, and the first inclined plane 11 and the second inclined plane 12 are matched together to form a dovetail groove.
The dovetail groove detection device for workpiece production shown in FIG. 2 comprises
The first detection piece comprises a first detection block 2 matched with the first inclined plane 11 of the workpiece 1, a first horizontal plane 21 attached to the upper end face of the workpiece 1, a first detection inclined plane 22 attached to the first inclined plane 11 and a first vertical plane 23 attached to the lower side face of the workpiece 1 are arranged on one side, close to the first inclined plane 11, of the first detection block 2, and the first horizontal plane 21 and the first detection inclined plane 22 are matched together to form a first V-shaped slot 24 for accommodating the insertion of the first inclined plane 11 of the workpiece 1.
The second detection piece comprises a second detection block 3 matched with a second inclined plane of the workpiece 1, a second horizontal plane 31 jointed with the upper end surface of the workpiece 1, a second detection inclined plane 32 jointed with the second inclined plane 12 and a second vertical plane 33 jointed with the lower side surface of the workpiece 1 are arranged on one side of the second detection block 3 close to the second inclined plane 12, and the second horizontal plane 31 and the second detection inclined plane 32 are matched together to form a second V-shaped slot 34 for inserting the second inclined plane 12 of the workpiece 1.
The first detection block 2 is also provided with an arc-shaped first avoidance groove 25 extending towards the inside of the first detection block 2 at the joint of the first horizontal plane 21 and the first detection inclined plane 22, and the second detection block 3 is also provided with an arc-shaped second avoidance groove 35 extending towards the inside of the second detection block 3 at the joint of the second horizontal plane 31 and the second detection inclined plane 32. The design of the first avoidance groove 25 on the first detection block 2 and the second avoidance groove 35 on the second detection block 3 is used for avoiding two edges on the upper end face of the workpiece 1, so that the accuracy of the subsequent detection result is prevented from being influenced by the existence of the edges of the workpiece 1 in the detection process.
The first detection block 2 and the second detection block 3 are connected through a connecting belt 4, a clasp 41 is further connected to the upper end surfaces of the first detection block 2 and the second detection block 3, and simultaneously, hooks 42 buckled into the clasp 41 are further connected to the two sides of the connecting belt 3. The connecting belt 4 plays a role in temporarily connecting the first detection block 2 with the second detection block 3 through the matching of the connecting belt 4 with the retaining ring 41 and the hook 42, so that the first detection block 2 and the second detection block 3 matched with the same workpiece 1 are conveniently connected and stored, and the phenomenon that disorder occurs when the first detection block 2 and the second detection block 3 with various different sizes and shapes exist is avoided, and the subsequent quick selection of the first detection block and the second detection block for detecting the same workpiece is facilitated.
Working principle: when the machining of the first inclined surface 11 and the second inclined surface 12 of the workpiece 1 is detected, as shown in fig. 3, the first detection block 2 and the second detection block 3 are respectively attached to both sides of the workpiece 1, the first horizontal surface 21 and the first vertical surface 23 of the first detection block 2 are attached to the upper side surface and the lower side surface of the workpiece 1, the second horizontal surface 31 and the second vertical surface 33 of the second detection block 3 are attached to the upper side surface and the lower side surface of the workpiece 1, the first detection block 2 and the second detection block 3 are held by a hand in a state of being attached, sliding is carried out along the long axis direction of the workpiece 1, and meanwhile, whether a gap between the first detection inclined surface 22 and the first inclined surface 11 and a gap between the second detection inclined surface 32 and the second inclined surface 12 are within an allowable range is judged, if the gap is in a state, the positions of the first inclined surface 11 and the second inclined surface 12 are already machined in place, and if the positions of the first inclined surface 11 and the second inclined surface 12 are not in place, the first inclined surface 11 and the second inclined surface 12 are required to be machined in place, and all the positions of the first inclined surface and the second inclined surface 12 are required to be machined in real time.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a dovetail detection device is used in work piece production, the both sides of work piece have first inclined plane, second inclined plane respectively, and first inclined plane and second inclined plane extend along the major axis direction of work piece, and first inclined plane and second inclined plane cooperate jointly to form the dovetail, its characterized in that: the detection device comprises
The first detection piece comprises a first detection block matched with a first inclined plane of the workpiece, a first horizontal plane attached to the upper end face of the workpiece, a first detection inclined plane attached to the first inclined plane and a first vertical plane attached to the lower side face of the workpiece are arranged on one side, close to the first inclined plane, of the first detection block, and the first horizontal plane and the first detection inclined plane are matched together to form a first V-shaped slot for inserting the first inclined plane of the workpiece;
The second detection piece comprises a second detection block matched with a second inclined plane of the workpiece, a second horizontal plane attached to the upper end face of the workpiece, a second detection inclined plane attached to the second inclined plane and a second vertical plane attached to the lower side face of the workpiece are arranged on one side, close to the second inclined plane, of the second detection block, and the second horizontal plane and the second detection inclined plane are matched together to form a second V-shaped slot for accommodating insertion of the second inclined plane of the workpiece.
2. The dovetail groove detection apparatus for workpiece production according to claim 1, wherein: the first detection block is provided with an arc-shaped first avoidance groove extending towards the inside of the first detection block at the joint of the first horizontal plane and the first detection inclined plane, and the second detection block is provided with an arc-shaped second avoidance groove extending towards the inside of the second detection block at the joint of the second horizontal plane and the second detection inclined plane.
3. The dovetail groove detection apparatus for workpiece production according to claim 1, wherein: the first detection block and the second detection block are connected through a connecting belt, a retaining ring is further connected to the upper end faces of the first detection block and the second detection block, and simultaneously, the two sides of the connecting belt are further connected with a hook buckle which is buckled into the retaining ring respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065717.1U CN221037152U (en) | 2023-08-03 | 2023-08-03 | Dovetail groove detection device for workpiece production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065717.1U CN221037152U (en) | 2023-08-03 | 2023-08-03 | Dovetail groove detection device for workpiece production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221037152U true CN221037152U (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322065717.1U Active CN221037152U (en) | 2023-08-03 | 2023-08-03 | Dovetail groove detection device for workpiece production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221037152U (en) |
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2023
- 2023-08-03 CN CN202322065717.1U patent/CN221037152U/en active Active
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