CN217166660U - Positioning tool for key handle milling groove - Google Patents
Positioning tool for key handle milling groove Download PDFInfo
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- CN217166660U CN217166660U CN202220728441.3U CN202220728441U CN217166660U CN 217166660 U CN217166660 U CN 217166660U CN 202220728441 U CN202220728441 U CN 202220728441U CN 217166660 U CN217166660 U CN 217166660U
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Abstract
The utility model provides a location frock of key handle milling flutes, when the purpose was solved among the prior art and is produced large batch key handle, need increase the alignment time of processing and the technical problem who increases the process, should fix a position the frock and include: the base plate is provided with a tooling pin hole, a connecting pin hole, an auxiliary hole and a working hole; the two cushion blocks are respectively vertically arranged on two sides of the seat plate; the pressing plate is arranged on the tops of the two cushion blocks; the tool pin is detachably arranged in the tool pin hole, and one end of the tool pin can protrude out of the top surface of the seat plate; the positioning pin is detachably arranged in the connecting pin hole and can penetrate through the seat plate; the stop block is detachably connected in the auxiliary hole or the working hole; the connecting pin hole is located on the edge of the seat plate, the tooling pin hole is located in the middle of the seat plate, and the auxiliary hole and the working hole are located on the side portion and the end portion of the top surface of the seat plate respectively. The technical scheme has the advantages of reducing procedures and improving efficiency.
Description
Technical Field
The utility model relates to an anchor clamps frock specifically relates to a location frock of key handle milling flutes.
Background
The yield of the existing press is high, the corresponding parts are processed in a large number, and the working key handle and the auxiliary key handle need to be scribed, aligned and milled before the groove is milled and then processed. In the prior art, not only the working procedures are increased, but also the alignment time of processing is increased.
SUMMERY OF THE UTILITY MODEL
When producing large batch key handle among the prior art, need increase the alignment time of processing and increase the technical problem of process, the utility model provides a location frock of key handle milling flutes has the advantage that reduces the process and improve the efficiency.
The technical scheme of the utility model is that:
the utility model provides a location frock of key handle milling flutes which characterized in that includes:
the base plate is provided with a tooling pin hole, a connecting pin hole, an auxiliary hole and a working hole;
the two cushion blocks are respectively vertically arranged on two sides of the seat plate;
the pressing plate is arranged on the tops of the two cushion blocks;
the tool pin is detachably arranged in the tool pin hole, and one end of the tool pin can protrude out of the top surface of the seat plate;
the positioning pin is detachably arranged in the connecting pin hole and can penetrate through the seat plate;
the stop block is detachably connected in the auxiliary hole or the working hole;
the connecting pin hole is located on the edge of the seat plate, the tooling pin hole is located in the middle of the seat plate, and the auxiliary hole and the working hole are located on the side portion and the end portion of the top surface of the seat plate respectively.
Optionally, the method further comprises:
a hold-down bolt;
the middle part of clamp plate has two at least fixed screw, a plurality of housing bolts one-to-one matches connect in the fixed screw, housing bolt's axis perpendicular to the top surface of bedplate.
Optionally, the method further comprises:
one end of the connecting bolt sequentially penetrates through the pressing plate and the cushion block to be connected to the seat plate;
the two connecting bolts are respectively arranged at two ends of the pressing plate and respectively correspond to the two cushion blocks.
Alternatively,
the projection of the pressure plate on the seat plate is positioned on one side of the tooling pin hole.
Alternatively,
the stopper is rotatable on the seat plate.
Alternatively,
the bottom of frock round pin with the bottom surface parallel and level of bedplate.
Alternatively,
the working hole is close to one of the cushion blocks.
Alternatively,
the top end of the positioning pin is flush with the top surface of the seat plate.
Alternatively,
two sides of the tooling pin hole are provided with two connecting pin holes;
and the two connecting pin holes are internally provided with one locating pin respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
the base plate is provided with a tooling pin hole, and a blank to be processed is connected to the base plate through the tooling pin. The blank is pressed on the seat plate by arranging the pressing plate. On the other hand, the blank is positioned by arranging the auxiliary hole and the working hole and utilizing the stop block which can be arranged in the auxiliary hole or the working hole. Therefore, when the groove is milled on the blank, the scribing process can be reduced.
When the working key handle needs to be processed, the stop block is arranged in the working hole. In a similar way, when the auxiliary key handle is processed, the stop block is arranged in the auxiliary hole. This technical scheme has the advantage that saves the process and improves machining efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic view of the installation position of the stopper;
fig. 5 is a schematic structural view of the seat plate.
Reference numerals:
11. a seat plate; 111. tooling pin holes; 112. connecting pin holes; 113. a working hole; 114. mounting a screw hole; 115. and (4) auxiliary holes.
12. Cushion blocks; 13. pressing a plate; 14. a hold-down bolt; 15. a connecting bolt; 16. a tooling pin; 17. a stopper; 18. and a positioning pin.
20. A blank; 21. a keyway; 22. a keyhole.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, or are orientations and positional relationships conventionally understood by those skilled in the art, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-5, the positioning tool for the key handle milling groove comprises a seat plate 11, a cushion block 12, a pressure plate 13, a tool pin 16, a positioning pin 18 and a stop block 17. In particular, the method comprises the following steps of,
the seat plate 11 is a rectangular plate-shaped structure as a whole, and the top surface of the seat plate 11 is located on a horizontal plane. The seat plate 11 is provided with a tooling pin hole 111, a connecting pin hole 112, an auxiliary hole 115 and a working hole 113 which penetrate through both side surfaces thereof.
The number of the connecting pin holes 112 is two, and the two connecting pin holes are respectively close to two ends of the seat plate 11, the tooling pin hole 111 is located in the middle of the seat plate 11, and meanwhile, the axis of the tooling pin hole 111 and the axis of the two connecting pin holes 112 are on the same plane. The auxiliary hole 115 is located at a side of the seat plate 11, and the working hole 113 is located at an end of the seat plate 11.
The connecting pin holes 112 are internally provided with a positioning pin 18 respectively, the top end surfaces of the two positioning pins 18 are parallel to the top surface of the seat plate 11, and the bottom ends of the two positioning pins 18 penetrate through the seat plate 11 to be connected with the working table of the milling machine.
A tooling pin 16 is arranged in the tooling pin hole 111, the bottom end face of the tooling pin 16 is flush with the bottom surface of the seat plate 11, and the top end of the tooling pin 16 protrudes out of the top surface of the seat plate 11.
The auxiliary hole 115 and the working hole 113 can be detachably connected with the stopper 17 respectively, the stopper 17 is only connected in the auxiliary hole 115 or the working hole 113 at the same time, and the stopper 17 can rotate on the seat plate 11 for adjusting the position of the stopper 17.
The working principle of the embodiment is as follows:
firstly, a blank 20 which is hinged with a key hole 22 is arranged on the seat plate 11, the top end of the tooling pin 16 can penetrate into the key hole 22, on the other hand, the edge of the blank 20 is abutted against the side surface of the stop block 17, then the blank 20 is pressed on the seat plate 11 by using the pressing plate 13, and finally the key groove 21 milling operation is carried out.
When the operation key handle needs to be processed, the stopper 17 is installed in the operation hole 113. Similarly, when the auxiliary key handle is processed, the stopper 17 is mounted in the auxiliary hole 115. The embodiment can reduce the scribing process, and has the advantages of saving the process and improving the processing efficiency.
In one particular embodiment:
the positioning tool further comprises a compression bolt 14 and a connecting bolt 15. Specifically, the middle part of the pressure plate 13 is provided with two fixing screw holes, two hold-down bolts 14 are respectively arranged in the two fixing screw holes, and the axes of the hold-down bolts 14 are in the vertical direction. After the key holes 22 of the blank 20 are engaged with the tooling pins 16, the blank 20 may be secured to the seat plate 11 by tightening the hold-down bolts 14.
The two ends of the top surface of the seat plate 11 are further provided with mounting screw holes 114, the middle portion of the cushion block 12 is provided with mounting holes penetrating through the two ends thereof along the length direction thereof, and the two ends of the pressing plate 13 are provided with connecting holes penetrating through the two sides thereof.
Two connecting bolts 15 are respectively passed through one connecting hole and the mounting hole to be matched and connected with the mounting screw hole 114.
In the present embodiment, the blank 20 is pressed by the pressing bolt 14, and the blank 20 with different thicknesses can be applied. The pad 12 and the pressing plate 13 may be fixedly coupled to the seat plate 11 by means of coupling bolts 15.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (9)
1. The utility model provides a location frock of key handle milling flutes which characterized in that includes:
the base plate is provided with a tooling pin hole, a connecting pin hole, an auxiliary hole and a working hole;
the two cushion blocks are respectively vertically arranged on two sides of the seat plate;
the pressing plate is arranged on the tops of the two cushion blocks;
the tool pin is detachably arranged in the tool pin hole, and one end of the tool pin can protrude out of the top surface of the seat plate;
the positioning pin is detachably arranged in the connecting pin hole and can penetrate through the seat plate;
the stop block is detachably connected in the auxiliary hole or the working hole;
the connecting pin hole is located on the edge of the seat plate, the tooling pin hole is located in the middle of the seat plate, and the auxiliary hole and the working hole are located on the side portion and the end portion of the top surface of the seat plate respectively.
2. The key shank milling groove positioning tool according to claim 1, further comprising:
a hold-down bolt;
the middle part of clamp plate has two at least fixed screw, a plurality of housing bolts one-to-one matches connect in the fixed screw, housing bolt's axis perpendicular to the top surface of bedplate.
3. The key shank milling groove positioning tool according to claim 1, further comprising:
one end of the connecting bolt sequentially penetrates through the pressing plate and the cushion block to be connected to the seat plate;
the two connecting bolts are respectively arranged at two ends of the pressing plate and respectively correspond to the two cushion blocks.
4. The key shank milling groove positioning tool according to claim 1,
the projection of the pressure plate on the seat plate is positioned on one side of the tooling pin hole.
5. The key shank milling groove positioning tool according to claim 1,
the stopper is rotatable on the seat plate.
6. The key shank milling groove positioning tool according to claim 1,
the bottom of frock round pin with the bottom surface parallel and level of bedplate.
7. The key shank milling groove positioning tool according to claim 1,
the working hole is close to one of the cushion blocks.
8. The key shank milling groove positioning tool according to claim 1,
the top end of the positioning pin is flush with the top surface of the seat plate.
9. The key shank milling groove positioning tool according to claim 1,
two sides of the tooling pin hole are provided with two connecting pin holes;
and one positioning pin is arranged in each of the two connecting pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728441.3U CN217166660U (en) | 2022-03-31 | 2022-03-31 | Positioning tool for key handle milling groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728441.3U CN217166660U (en) | 2022-03-31 | 2022-03-31 | Positioning tool for key handle milling groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217166660U true CN217166660U (en) | 2022-08-12 |
Family
ID=82745852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220728441.3U Active CN217166660U (en) | 2022-03-31 | 2022-03-31 | Positioning tool for key handle milling groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217166660U (en) |
-
2022
- 2022-03-31 CN CN202220728441.3U patent/CN217166660U/en active Active
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