CN210703737U - Be applied to tight frock of clamp of multiaxis drilling - Google Patents
Be applied to tight frock of clamp of multiaxis drilling Download PDFInfo
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- CN210703737U CN210703737U CN201921005369.6U CN201921005369U CN210703737U CN 210703737 U CN210703737 U CN 210703737U CN 201921005369 U CN201921005369 U CN 201921005369U CN 210703737 U CN210703737 U CN 210703737U
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Abstract
The utility model provides a be applied to tight frock of clamp of multiaxis drilling, including bottom plate, bushing plate, first locating piece, second locating piece, locking Assembly and first hold-down mechanism. The first positioning block is abutted with the first side face of the product to be processed, and the locking assembly is abutted with the third side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the first side face to the third side face; the second positioning block abuts against the second side face of the product to be processed, and the first pressing mechanism abuts against the fourth side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the second side face to the fourth side face; the bottom plate and the drill jig plate are arranged in parallel up and down, and a product to be processed is arranged between the bottom plate and the drill jig plate. Because the limiting mode is in an all-dimensional wrapping mode, irregular products to be processed, such as products with center-of-gravity offset center points and inserted sheet radiators with uneven blades, can be stably and reliably clamped.
Description
Technical Field
The utility model relates to a mechanical drilling attacks tooth processing technology field, especially relates to a be applied to tight frock of clamp of multiaxis drilling.
Background
In the process of machining the tooth holes of products such as an insert radiator, a profile radiator and the like, the conventional machining modes comprise CNC (computerized numerical control) drilling and tapping, milling machine drilling and tapping, point pressing by a punch press, manual drilling and tapping and the like. However, the conventional processing method described above has low processing efficiency. In order to further increase the efficiency, a multi-axis drilling machine is available on the market, which can drill a plurality of tooth holes at one time, and the drilled tooth holes are formed at one time. The processing mode is high in efficiency and is favored by users.
However, multi-axial drilling techniques also have certain limitations. For example, a product with a center of gravity shifted from a central point slightly shakes during drilling, so that the drilled hole position does not conform to a design drawing; secondly, the insert radiator with uneven blades may shake in the machining process, so that the machined hole position deviates. Therefore, in the multi-axis drilling technology, how to ensure that the processed product can be stably and reliably processed is an urgent technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a: the utility model provides a be applied to tight frock of clamp of multiaxis drilling, should press from both sides tight frock of clamp at multiaxis drilling in-process, the steady and reliable nature will treat that the processing product presss from both sides tightly to prevent to treat that the processing product position from taking place the skew.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a be applied to tight frock of clamp of multiaxis drilling which characterized in that: the device comprises a bottom plate, a drill plate, a first positioning block, a second positioning block, a locking assembly and a first pressing mechanism;
the first positioning block is abutted with the first side face of the product to be processed, and the locking assembly is abutted with the third side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the first side face to the third side face;
the second positioning block is abutted against the second side face of the product to be processed, and the first pressing mechanism is abutted against the fourth side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the second side face to the fourth side face;
the bottom plate and the drill jig plate are arranged in parallel up and down, and a product to be processed is arranged between the bottom plate and the drill jig plate.
Furthermore, the first positioning block is fixed at the edge of the lower end face of the drill plate close to the first side face, and the second positioning block is fixed at the edge of the lower end face of the drill plate close to the second side face.
Furthermore, a supporting plate is arranged between the bottom plate and the drill plate in parallel, a vacancy avoiding position is arranged on the supporting plate, a second pressing mechanism is arranged at the position, corresponding to the vacancy avoiding position, of the bottom plate, the second pressing mechanism is used for pressing the product to be processed on the drill plate, and an elastic pad is further arranged on the end face, in contact with the product to be processed, of the second pressing mechanism.
Further, still include first support column and second support column, first support column is located the bottom plate with between the backup pad, the second support column is located the backup pad with between the bushing plate.
Further, the elastic cushion is soft rubber.
Further, the first pressing mechanism is an air cylinder.
Further, the second pressing mechanism is an air cylinder.
Furthermore, the locking assembly comprises a fixed block, a movable rod and an elastic ring; the fixed block is fixed at the edge of the lower end face of the drill plate close to the third side face, a through hole is formed in one end, far away from the drill plate, of the fixed block in the direction towards a product to be processed, and the through hole is used for the movable rod to penetrate through; one end of the movable rod is provided with a first abutting block, and the first abutting block abuts against the fixed block and is used for preventing the movable rod from separating from the fixed block; a second abutting block is arranged at the other end of the movable rod, abuts against the third side face and is used for pressing a product to be processed; the elastic ring is sleeved on the movable rod, one end of the elastic ring is abutted with the fixed block, and the other end of the elastic ring is abutted with the second abutting block.
Furthermore, the first abutting block is a right-angled trapezoid, wherein the end face of the inclined plane abuts against the third side face, the end with the large size is close to the second positioning block, and the end with the small size is close to the first pressing mechanism.
Further, the elastic ring is a spring ring.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a be applied to tight frock of clamp of multiaxis drilling, including bottom plate, bushing plate, first locating piece, second locating piece, locking Assembly and first hold-down mechanism. The first positioning block is abutted with the first side face of the product to be processed, and the locking assembly is abutted with the third side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the first side face to the third side face; the second positioning block abuts against the second side face of the product to be processed, and the first pressing mechanism abuts against the fourth side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the second side face to the fourth side face; the bottom plate and the drill jig plate are arranged in parallel up and down, and a product to be processed is arranged between the bottom plate and the drill jig plate. If the direction from the first side surface to the third side surface is the X-axis direction, the direction from the second side surface to the fourth side surface is the Y-axis direction, and the direction from the bottom plate to the drilling template is the Z-axis direction, the tool is used for limiting the product to be processed from the three directions of the XYZ axes of the space. Because the limiting mode is in an all-dimensional wrapping mode, irregular products to be processed, such as products with center-of-gravity offset center points and inserted sheet radiators with uneven blades, can be stably and reliably clamped.
Drawings
Fig. 1 is a schematic structural view of a clamping tool provided by the present invention;
FIG. 2 is a schematic structural view of the other side of the clamping fixture shown in FIG. 1;
FIG. 3 is a schematic structural view of the locking assembly shown in FIG. 2;
figure 4 is an exploded view of the locking assembly shown in figure 3.
In the figure: 1. a base plate; 2. drilling a template; 3. a first positioning block; 4. a second positioning block; 5. a locking assembly; 51. a fixed block; 511. a through hole; 52. a movable rod; 521. a first abutment block; 522. a second abutment block; 53. an elastic ring; 6. a first hold-down mechanism; 7. a product to be processed; 71. a first side surface; 72. a second side surface; 73. a third side; 74. a fourth side; 8. a support plate; 81. avoiding vacant positions; 9. a second hold-down mechanism; 10. an elastic pad; 11. a first support column; 12. a first support column.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-4, the utility model provides a be applied to the tight frock of clamp of multiaxis drilling. The tool comprises a bottom plate 1, a drill plate 2, a first positioning block 3, a second positioning block 4, a locking assembly 5 and a first pressing mechanism 6. The first positioning block 3 abuts against the first side face 71 of the product 7 to be processed, and the locking assembly 5 abuts against the third side face 73 of the product 7 to be processed, so that the product 7 to be processed is limited to deviate in the direction from the first side face 71 to the third side face 73; the second positioning block 4 abuts against the second side surface 72 of the product 7 to be processed, and the first pressing mechanism 6 abuts against the fourth side surface 74 of the product 7 to be processed, so that the product 7 to be processed is limited from deviating in the direction from the second side surface 72 to the fourth side surface 74; the bottom plate 1 and the drill jig plate 2 are arranged in parallel up and down, and a product 7 to be processed is arranged between the bottom plate 1 and the drill jig plate 2.
The tool carries out space positioning on a product 7 to be processed from the upper direction, the lower direction, the left direction, the right direction and the front direction. Assuming that the direction from the first side surface 71 to the third side surface 73 is the X-axis direction, the direction from the second side surface 72 to the fourth side surface 74 is the Y-axis direction, and the direction from the bottom plate 1 to the drilling template 2 is the Z-axis direction, the tool is used for limiting the position of the product 7 to be processed from the three spatial directions of the XYZ axes. Because the limiting mode is in an all-dimensional wrapping mode, irregular products 7 to be processed, such as products with center-of-gravity offset center points and inserted sheet radiators with uneven blades, can be stably and reliably clamped.
The lower end faces of some products to be processed 7 are uneven, such as an insert radiator with uneven blades. In order to ensure that the product 7 to be processed is better and stably clamped during processing, a supporting plate 8 is further arranged between the bottom plate 1 and the drill plate 2 in parallel, a vacancy avoiding position 81 is arranged on the supporting plate 8, a second pressing mechanism 9 is arranged at the position, corresponding to the vacancy avoiding position 81, of the bottom plate 1, the second pressing mechanism 9 is used for pressing the product 7 to be processed on the drill plate 2, and an elastic pad 10 is further arranged on the end face, in contact with the product 7 to be processed, of the second pressing mechanism 9. The elastic pad 10 is contacted with the lower end face of the product 7 to be processed to be more fit, so that the uneven lower end face is stressed stably and evenly, and the product 7 to be processed is prevented from shaking during drilling and tapping. Further, in the present embodiment, a first support column 11 is disposed between the bottom plate 1 and the support plate 8, and a second support column 12 is disposed between the support plate 8 and the drilling template 2. A product 7 to be processed is arranged between the drill plate 2 and the supporting plate 8; the second pressing mechanism 9 is arranged between the bottom plate 1 and the supporting plate 8 and fixed on the bottom plate 1, and the second pressing mechanism 9 presses the product 7 to be processed on the drill plate 2 through the vacancy avoiding position 81 so as to facilitate processing. In this embodiment, the elastic pad 10 is preferably a soft rubber; first hold-down mechanism 6 and second hold-down mechanism 9 are the cylinder, make things convenient for the operator to press from both sides tightly the product 7 of treating fast high-efficiently to provide the efficiency of processing. The bottom plate 1, the drill plate 2 or the support plate 8 in this embodiment may be made of a3 or 45# steel.
Further, as shown in fig. 1, the first positioning block 3 is fixed at the edge of the lower end surface of the drilling template 2 close to the first side surface 71, and the second positioning block 4 is fixed at the edge of the lower end surface of the drilling template 2 close to the second side surface 72. In this embodiment, the first positioning block 3 is preferably two round pins, and the two round pins are symmetrically arranged; the second positioning block 4 is preferably two square pins, which are also symmetrically arranged.
Further, as shown in fig. 3 and 4, the locking assembly 5 includes a fixed block 51, a movable rod 52, and an elastic ring 53. Wherein, the fixed block 51 is fixed on the edge of the lower end face of the drilling template 2 close to the third side face 73, a through hole 511 is opened at one end of the fixed block 51 far away from the drilling template 2 along the direction towards the product 7 to be processed, and the through hole 511 is used for the movable rod 52 to penetrate. One end of the movable rod 52 is provided with a first abutting block 521, and the first abutting block 521 abuts against the fixed block 51 and is used for preventing the movable rod 52 from separating from the fixed block 51; the other end of the movable rod 52 is provided with a second abutting block 522, and the second abutting block 522 abuts against the third side surface 73 and is used for pressing the product 7 to be processed. The elastic ring 53 is sleeved on the movable rod 52, one end of the elastic ring abuts against the fixed block 51, and the other end of the elastic ring abuts against the second abutting block 522. In order to conveniently place the product 7 to be processed into the position to be processed, the first abutting block 521 is a right-angled trapezoid, wherein the end surface of the inclined plane abuts against the third side surface 73, the end with the large volume is close to the second positioning block 4, and the end with the small volume is close to the first pressing mechanism 6. In this embodiment, the elastic ring 53 is preferably a spring ring.
In addition, the hole sites on the drilling template 2 can be designed according to the processing hole sites of the product, and the inserts can be embedded into each hole site, so that the drilling template has good wear resistance and long service life in the processing process and can be replaced.
The whole working process of the tool is as follows:
1. the vacuum compressor is opened, and the air cylinder is connected with the air pipe without air leakage;
2. placing a product to be processed into a position to be processed between the drill plate and the supporting plate, and requiring the reference point to be close to the positioning block;
3. starting a first air cylinder to prop a product to be processed;
4. starting a second cylinder to prop the lower end face of the product to be processed upwards, and enabling the product to be processed to be attached to the drill jig plate without a gap;
5. starting a multi-axis drilling machine to drill and tap holes according to the machining drawing;
6. and closing the cylinder valve, and taking out the product to complete a drilling and tapping period.
Therefore, the tool of the utility model has simple structure and low manufacturing cost; the clamping is stable, and the processing efficiency is high; the operation is convenient and safe.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a be applied to tight frock of clamp of multiaxis drilling which characterized in that: the device comprises a bottom plate, a drill plate, a first positioning block, a second positioning block, a locking assembly and a first pressing mechanism;
the first positioning block is abutted with the first side face of the product to be processed, and the locking assembly is abutted with the third side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the first side face to the third side face;
the second positioning block is abutted against the second side face of the product to be processed, and the first pressing mechanism is abutted against the fourth side face of the product to be processed, so that the product to be processed is limited to deviate in the direction from the second side face to the fourth side face;
the bottom plate and the drill jig plate are arranged in parallel up and down, and a product to be processed is arranged between the bottom plate and the drill jig plate.
2. The clamping tool applied to multi-axis drilling according to claim 1, wherein: the first positioning block is fixed at the edge of the lower end face of the drill plate close to the first side face, and the second positioning block is fixed at the edge of the lower end face of the drill plate close to the second side face.
3. The clamping tool applied to multi-axis drilling according to claim 1, wherein: the bottom plate and the drill plate are further parallelly provided with a supporting plate, a vacancy avoiding position is arranged on the supporting plate, a second pressing mechanism is arranged at the position, corresponding to the vacancy avoiding position, of the bottom plate and used for pressing the product to be processed on the drill plate, and an elastic pad is further arranged on the end face, in contact with the product to be processed, of the second pressing mechanism.
4. The clamping tool applied to multi-axis drilling according to claim 3, wherein: still include first support column and second support column, first support column is located the bottom plate with between the backup pad, the second support column is located the backup pad with between the bushing plate.
5. The clamping tool applied to multi-axis drilling according to claim 3, wherein: the elastic cushion is soft rubber.
6. The clamping tool applied to multi-axis drilling according to claim 1, wherein: the first pressing mechanism is an air cylinder.
7. The clamping tool applied to multi-axis drilling according to claim 3, wherein: the second pressing mechanism is an air cylinder.
8. The clamping tool applied to multi-axis drilling according to claim 1, wherein: the locking assembly comprises a fixed block, a movable rod and an elastic ring; the fixed block is fixed at the edge of the lower end face of the drill plate close to the third side face, a through hole is formed in one end, far away from the drill plate, of the fixed block in the direction towards a product to be processed, and the through hole is used for the movable rod to penetrate through; one end of the movable rod is provided with a first abutting block, and the first abutting block abuts against the fixed block and is used for preventing the movable rod from separating from the fixed block; a second abutting block is arranged at the other end of the movable rod, abuts against the third side face and is used for pressing a product to be processed; the elastic ring is sleeved on the movable rod, one end of the elastic ring is abutted with the fixed block, and the other end of the elastic ring is abutted with the second abutting block.
9. The clamping tool applied to multi-axis drilling according to claim 8, wherein: the first abutting block is a right-angle trapezoidal body, wherein the end face which is an inclined plane abuts against the third side face, the end with the large volume is close to the second positioning block, and the end with the small volume is close to the first pressing mechanism.
10. The clamping tool applied to multi-axis drilling according to claim 8 or 9, wherein: the elastic ring is a spring ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005369.6U CN210703737U (en) | 2019-06-28 | 2019-06-28 | Be applied to tight frock of clamp of multiaxis drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005369.6U CN210703737U (en) | 2019-06-28 | 2019-06-28 | Be applied to tight frock of clamp of multiaxis drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210703737U true CN210703737U (en) | 2020-06-09 |
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ID=70962123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921005369.6U Active CN210703737U (en) | 2019-06-28 | 2019-06-28 | Be applied to tight frock of clamp of multiaxis drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210703737U (en) |
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2019
- 2019-06-28 CN CN201921005369.6U patent/CN210703737U/en active Active
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