CN219484304U - Inclined hole processing device - Google Patents
Inclined hole processing device Download PDFInfo
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- CN219484304U CN219484304U CN202320710059.4U CN202320710059U CN219484304U CN 219484304 U CN219484304 U CN 219484304U CN 202320710059 U CN202320710059 U CN 202320710059U CN 219484304 U CN219484304 U CN 219484304U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The embodiment of the utility model discloses an inclined hole processing device, which comprises: the clamping plate is provided with a boss which is matched with the groove of the workpiece; the clamping plate is also provided with at least one drill bushing positioning hole which is an inclined hole and is used for accommodating a drill bushing; wherein the angle of the inclined hole is determined according to the required angle of the inclined hole of the workpiece; the fixed connecting plate is used for being detachably connected with the clamping plate; the fixed connecting plate is provided with a sleeve hole, the position of the sleeve hole corresponds to the position of the boss and is used for being sleeved on the outer side of the workpiece and exposing the drill sleeve positioning hole; the base is provided with a containing groove for containing the fixed connecting plate; and a clamping hole is formed in the bottom surface of the accommodating groove and used for clamping the workpiece. According to the embodiment of the utility model, the clamping plates are arranged in the direction of the base, so that the convenience in machining of the inclined holes on the surface of the workpiece is realized, the universality is strong, the cost is saved, the production management is convenient, and the machining efficiency is improved.
Description
Technical Field
The utility model relates to the field of machining, in particular to an inclined hole machining device.
Background
Some parts may have a need for inclined hole machining, and because the parts are made of steel materials, the hardness is high, and imported drill bit machining is needed.
The inclined hole is drilled through the drilling machine, and because the inclined hole is drilled on the surface of the part, the drill bit is easy to slip to break, so that the cost of a technician is high, the broken drill bit is difficult to take out, and the machining efficiency and the workpiece quality are seriously affected.
Aiming at the problem that the inclined hole is difficult to drill in the prior art, no effective solution exists at present.
Disclosure of Invention
In order to solve the problems, the utility model provides an inclined hole processing device, which is used for making an inclined hole on a workpiece after a drill bit passes through a drill sleeve positioning hole on a clamping plate through the replacement of the clamping plate on a base so as to solve the problem that the inclined hole is difficult to manufacture in the prior art.
In order to achieve the above object, the present utility model provides an inclined hole processing apparatus for making holes in a workpiece provided with a groove, comprising: the clamping plate is provided with a boss which is matched with the groove of the workpiece; the clamping plate is also provided with at least one drill bushing positioning hole, and the drill bushing positioning hole is an inclined hole and is used for accommodating a drill bushing; wherein the angle of the inclined hole is determined according to the required angle of the inclined hole of the workpiece; the fixed connecting plate is used for being detachably connected with the clamping plate; the fixed connecting plate is provided with a sleeve hole, the position of the sleeve hole corresponds to the position of the boss and is used for being sleeved on the outer side of the workpiece and exposing the drill sleeve positioning hole; the base is provided with a containing groove for containing the fixed connecting plate; and a clamping hole is formed in the bottom surface of the accommodating groove and used for clamping the workpiece.
Further optionally, two drill bushing positioning holes are formed in the clamping plate; the two drill bushing positioning holes are respectively positioned at two opposite sides of the boss.
Further optionally, two connecting holes are formed in the clamping plate, the two connecting holes are respectively located at two opposite sides of the boss, and the two drill bushing positioning holes and the two connecting holes are distributed around the boss; two fixing holes are formed in the fixing connecting plate and are respectively arranged corresponding to the two connecting holes; the device also comprises positioning pieces, and each positioning piece passes through the fixing hole and then is connected with the connecting hole.
Further optionally, two mounting holes are formed in the bottom surface of the accommodating groove, and the two mounting holes are formed corresponding to the two positioning pieces.
Further optionally, the positioning member is a screw; the two connecting holes are threaded holes.
Further optionally, each fixing hole includes a first sub fixing hole and a second sub fixing hole which are communicated; the size of the first sub-fixing hole is larger than the size of the head of the screw, and the first sub-fixing hole is used for allowing the head of the screw to pass through; the size of the second sub-fixing hole is smaller than the size of the head of the screw and larger than the size of the rod of the screw, and when the clamping plate is fixed with the fixing connecting plate, the rod of the screw is located in the second sub-fixing hole.
Further optionally, the inner diameter of the drill sleeve corresponds to the diameter of the desired bevel hole of the workpiece.
Further optionally, one surface of the base provided with the accommodating groove is an inclined surface.
Further alternatively, the slope of the bevel is 45 °.
On the other hand, the utility model also provides a method for processing the inclined hole, which adopts the inclined hole processing device to process the hole and comprises the following steps: s1, mounting a drill bushing into a drill bushing positioning hole of a clamping plate; s2, correspondingly placing the clamping plate and the fixed connecting plate;
s3, mounting the groove of the workpiece into the boss of the clamping plate; s4, connecting the clamping plate with the fixing plate; s5, clamping the drill bit by using a bench drill clamp; s6, loading the workpiece into a clamping hole of the base, loading the fixed connecting plate into the accommodating groove, and drilling into the drill sleeve by using a drill bit to finish inclined hole processing.
The technical scheme has the following beneficial effects: according to the embodiment of the utility model, the clamping plates are arranged in the direction of the base, so that the convenience in machining of the inclined holes on the surface of the workpiece is realized, the universality is strong, the cost is saved, the production management is convenient, and the machining efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a workpiece according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the front surface of a workpiece according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a mounting board according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the front face of the mounting board according to the embodiment of the present utility model;
fig. 5 is a schematic structural view of a fixing connection board according to an embodiment of the present utility model;
FIG. 6 is a schematic cross-sectional view of a base according to an embodiment of the present utility model;
fig. 7 is a schematic view of a base a structure according to an embodiment of the present utility model;
FIG. 8 is a schematic cross-sectional view of an assembly of a clamping plate and a fixing connection plate according to an embodiment of the present utility model;
FIG. 9 is a schematic diagram of a front structure of an assembly of a clamping plate and a fixed connection plate according to an embodiment of the present utility model;
fig. 10 is a schematic structural diagram of an assembly of a mounting board, a fixing connection board and a base according to an embodiment of the utility model.
Reference numerals: 100-workpiece; 101-a workpiece inclined hole; 102-grooves; 1-mounting a clamping plate; 11-boss; 12-drilling a sleeve positioning hole; 13-connecting holes; 14-a drill sleeve; 2-fixing a connecting plate; 21-trepanning; 22-fixing holes; 3-a base; 31-a containing groove; 32-installing a clamping hole; 33-mounting holes; 4-positioning piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the prior art, certain workpieces need to be subjected to inclined hole processing, taking the bolt workpiece 100 shown in fig. 1 and 2 as an example, two 45-degree workpiece inclined holes 101 with phi 2 are processed on the surface of a bolt, and are used for inserting cotter pins so as to realize the positioning of parts. The material of the part is T10, the hardness is high, and the part needs to be processed by an imported drill bit. The workpiece inclined hole 101 is drilled by a drilling machine, and because the inclined hole is drilled on the surface of the workpiece 100, a drill bit is easy to slip to break, so that the processing cost is high, the broken drill bit is difficult to take out, and the processing efficiency and the workpiece quality are seriously affected.
To solve the above problems, an embodiment of the present utility model provides an inclined hole processing apparatus for forming a hole in a workpiece provided with a groove 102, including: the clamping plate 1 is provided with a boss 11, and the boss 11 is matched with a groove 102 of the workpiece; the clamping plate 1 is also provided with at least one drill bushing positioning hole which is an inclined hole and is used for accommodating a drill bushing 14; wherein the angle of the inclined hole is determined according to the required angle of the inclined hole of the workpiece; the fixing connecting plate 2 is used for being detachably connected with the clamping plate 1; the fixed connecting plate 2 is provided with a sleeve hole 21, the position of the sleeve hole 21 corresponds to the position of the boss 11 and is used for being sleeved on the outer side of the workpiece and exposing the drill sleeve positioning hole; the base 3, the base 3 has set up the container 31, is used for holding the fixed connection board 2; a clamping hole 32 is formed in the bottom surface of the accommodating groove 31 for clamping the workpiece.
As shown in fig. 3 and 4, the surface of the clamping plate 1 is provided with a boss 11, and the boss 11 is opened corresponding to the groove 102 of the workpiece so that the boss 11 can be inserted into the groove 102 of the workpiece.
As an alternative embodiment, the bosses 11 are symmetrical bosses 11 of 14mm by 14 mm.
The clamping plate 1 is also provided with a drill bushing positioning hole which is obliquely arranged and is matched with the inclined hole which needs to be arranged on the workpiece, when the workpiece is inserted into the positioning plate, the tail part of the drill bushing positioning hole can penetrate into a drill bit to process the workpiece, and the inclined hole with the angle meeting the requirement is obtained.
As an alternative embodiment, the drill sleeve positioning hole has a size of phi 5.
Each drill bushing positioning hole is used for positioning the drill bushing 14, and the drill bushing 14 is designed according to the size of the inclined hole of the workpiece.
As an alternative embodiment, the drill sleeve 14 has an outer circumference of phi 5 and an inner circumference of phi 2, the final dimensions of the outer circumference being machined by a grinding machine.
As shown in fig. 5, a sleeve hole 21 is formed on the surface of the fixed connection plate 2, and when the fixed connection plate is sleeved outside the boss 11, the boss 11 and drill sleeve positioning holes on two sides can be exposed.
As an alternative embodiment, the sleeve holes 21 are elongated slots of phi 36 x 45.
As shown in fig. 6 and 7, a receiving groove 31 is formed in one surface of the base 3, a clamping hole 32 is formed in the bottom surface of the receiving groove 31, the receiving groove 31 is used for clamping the fixing connection plate 2, and the clamping hole 32 is used for receiving a workpiece.
As an alternative embodiment, the receiving groove 31 is a U-shaped through groove 45mm wide and 8mm deep. The clamping hole 32 is a circular hole phi 16.
As shown in fig. 8, 9 and 10, when the device is used, the groove 102 of the workpiece is sleeved on the boss 11, the sleeve hole 21 of the fixed connecting plate 2 is sleeved on the outer side of the workpiece and connected with the clamping plate 1, the workpiece is pressed in the clamping hole 32 of the base 3, the fixing of the workpiece is completed, and a drill bit is used for deeply drilling the sleeve positioning hole, so that the hole making of the inclined hole of the workpiece is completed.
As an alternative implementation mode, two drill bushing positioning holes are formed in the clamping plate 1; the two drill bushing positioning holes are respectively positioned on two opposite sides of the boss 11.
For a workpiece with two inclined hole making requirements, in the embodiment, two drill bushing positioning holes are respectively formed on clamping plates 1 on two opposite sides of a boss 11, and a drill bit can be controlled to respectively extend into the two drill bushing positioning holes to finish one-step forming of the inclined hole during hole making.
As an alternative implementation mode, two connecting holes 13 are formed in the clamping plate 1, the two connecting holes 13 are respectively positioned on two opposite sides of the boss 11, and the two drill bushing positioning holes and the two connecting holes 13 are distributed around the boss 11; two fixing holes 22 are formed in the fixing connecting plate 2, and the two fixing holes 22 are respectively arranged corresponding to the two connecting holes 13; and the positioning pieces 4 are also included, and each positioning piece 4 passes through the fixing hole 22 and then is connected with the connecting hole 13.
As shown in fig. 4, the clamping plate 1 is further provided with two connecting holes 13, the two connecting holes 13 are oppositely arranged and positioned at two sides of the boss 11, and the interval between the two connecting holes 13 is required to be larger than the size of the workpiece so as to avoid shielding the two connecting holes 13 when the workpiece is installed.
As shown in fig. 5, two fixing holes 22 are further formed in the fixing connection board 2 corresponding to the connecting holes 13, and when the clamping board 1 is mounted on the fixing connection board 2, the connecting holes 13 correspond to the fixing holes 22, and at this time, the clamping board 1 and the fixing connection board 2 can be connected by inserting the positioning piece 4.
As an alternative embodiment, two mounting holes 33 are formed in the bottom surface of the accommodating groove 31, and the two mounting holes 33 are formed corresponding to the two positioning members 4.
As shown in fig. 7, in order to make the bottom surface of the workpiece fully contact with the bottom surface of the accommodating groove 31 when the workpiece is mounted on the base 3, and to improve the reliability of the mounting, two mounting holes 33 are formed in the bottom surface of the accommodating groove 31 in this embodiment, and when the workpiece is mounted, two positioning members 4 can be respectively accommodated in the two mounting holes 33.
As an alternative embodiment, the mounting hole 33 is a circular hole of phi 6.
As an alternative embodiment, the positioning member 4 is a screw; both connecting holes 13 are threaded holes.
As an alternative embodiment, the connection hole 13 is an M5 threaded hole and the screw is a standard screw of M5 x 10.
As an alternative embodiment, each of the fixing holes 22 includes a first sub-fixing hole and a second sub-fixing hole which are communicated; the size of the first sub-fixing hole is larger than that of the head of the screw, and the first sub-fixing hole is used for allowing the head of the screw to pass through; the size of the second sub-fixing hole is smaller than the size of the head of the screw and larger than the size of the rod of the screw, and when the clamping plate 1 is fixed with the fixed connecting plate 2, the rod of the screw is positioned in the second sub-fixing hole.
As shown in fig. 5, the fixing hole 22 is a special-shaped hole, and includes a first sub-fixing hole and a second sub-fixing hole that are communicated, where the size of the first sub-fixing hole is larger than that of the second sub-fixing hole. The first sub-fixing holes are used for allowing screws to pass through, the second sub-fixing holes are used for clamping the heads of the screws, and the clamping plate 1 is connected with the fixed connecting plate 2.
As an alternative embodiment, the inner diameter of the drill sleeve 14 corresponds to the diameter of the desired bevel hole in the work piece.
As an alternative embodiment, the surface of the base 3 provided with the accommodating groove 31 is an inclined surface.
The base 3 is provided with a containing groove 31 with an inclined surface, so that after a workpiece is installed, a drill bit can enter from an inclined direction, labor is saved, and inclined hole making is facilitated.
As an alternative embodiment, the slope of the bevel is 45 °.
The embodiment of the utility model also provides a method for processing the inclined hole, which adopts the inclined hole processing device to process the hole, and comprises the following steps:
s1, mounting a drill bushing 14 into a drill bushing positioning hole of a clamping plate 1;
s2, correspondingly placing the clamping plate 1 and the fixed connecting plate 2;
s3, mounting the groove 102 of the workpiece into the boss 11 of the clamping plate 1;
s4, connecting the clamping plate 1 with the fixed plate;
s5, clamping the drill bit by using a bench drill clamp;
s6, loading the workpiece into the clamping hole 32 of the base 3, loading the fixed connecting plate 2 into the accommodating groove 31, and drilling the drill sleeve 14 by using a drill bit to finish the inclined hole processing.
More specifically, the hole making step includes:
1. loading the drill bushing 14 into the drill bushing positioning hole of the clamping plate 1;
2. the screws (positioning pieces 4) are arranged in the corresponding threaded holes (connecting holes 13) of the clamping plate 1;
3. aligning the grooves 102 on the surface of the part with the bosses 11 of the clamping plate 1, and loading the part;
4. the sleeve holes 21 and the two fixing holes 22 which are connected with the fixing plate are respectively aligned with the tail part of the part and the end part of a screw (a positioning piece 4), and the cross screwdriver is used for screwing the connecting fixing plate, so that the purpose of fixing the part is achieved;
5. the drill bit of phi 2 is held by a bench drill jig.
6. After the clamping plate 1 and the fixed connecting plate 2 are arranged in the base 3, a bench drill is used for processing a phi 2 hole, and after the processing is finished, the other phi 2 hole is processed by turning the direction.
The technical scheme has the following beneficial effects: according to the embodiment of the utility model, the clamping plate 1 is exchanged in the direction of the base 3, so that the convenience in processing of the inclined holes on the surface of the workpiece is realized, the universality is strong, the cost is saved, the production management is convenient, and the processing efficiency is improved.
The foregoing description of the embodiments of the present utility model further provides a detailed description of the objects, technical solutions and advantages of the present utility model, and it should be understood that the foregoing description is only illustrative of the embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a inclined hole processingequipment which characterized in that is used for making the hole to the work piece that is equipped with the recess, includes:
the clamping plate is provided with a boss which is matched with the groove of the workpiece;
the clamping plate is also provided with at least one drill bushing positioning hole, and the drill bushing positioning hole is an inclined hole and is used for accommodating a drill bushing; wherein the angle of the inclined hole is determined according to the required angle of the inclined hole of the workpiece;
the fixed connecting plate is used for being detachably connected with the clamping plate;
the fixed connecting plate is provided with a sleeve hole, the position of the sleeve hole corresponds to the position of the boss and is used for being sleeved on the outer side of the workpiece and exposing the drill sleeve positioning hole;
the base is provided with a containing groove for containing the fixed connecting plate;
and a clamping hole is formed in the bottom surface of the accommodating groove and used for clamping the workpiece.
2. The inclined hole processing apparatus according to claim 1, wherein:
two drill bushing positioning holes are formed in the clamping plate;
the two drill bushing positioning holes are respectively positioned at two opposite sides of the boss.
3. The inclined hole processing apparatus according to claim 2, wherein:
two connecting holes are formed in the clamping plate and are respectively positioned on two opposite sides of the boss, and two drill bushing positioning holes and two connecting holes are distributed around the boss;
two fixing holes are formed in the fixing connecting plate and are respectively arranged corresponding to the two connecting holes;
the device also comprises positioning pieces, and each positioning piece passes through the fixing hole and then is connected with the connecting hole.
4. A bevel hole machining apparatus according to claim 3, wherein:
two mounting holes are formed in the bottom surface of the accommodating groove, and the two mounting holes are formed corresponding to the two positioning pieces.
5. A bevel hole machining apparatus according to claim 3, wherein:
the positioning piece is a screw;
the two connecting holes are threaded holes.
6. The inclined hole processing apparatus according to claim 5, wherein:
each fixing hole comprises a first sub-fixing hole and a second sub-fixing hole which are communicated;
the size of the first sub-fixing hole is larger than the size of the head of the screw, and the first sub-fixing hole is used for allowing the head of the screw to pass through;
the size of the second sub-fixing hole is smaller than the size of the head of the screw and larger than the size of the rod of the screw, and when the clamping plate is fixed with the fixing connecting plate, the rod of the screw is located in the second sub-fixing hole.
7. The inclined hole processing apparatus according to claim 1, wherein:
the diameter of the inner circle of the drill bushing is consistent with the diameter of the needed inclined hole of the workpiece.
8. The inclined hole processing apparatus according to claim 1, wherein:
one surface of the base provided with the accommodating groove is an inclined surface.
9. The inclined hole processing apparatus according to claim 8, wherein:
the slope of the bevel is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710059.4U CN219484304U (en) | 2023-04-04 | 2023-04-04 | Inclined hole processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710059.4U CN219484304U (en) | 2023-04-04 | 2023-04-04 | Inclined hole processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484304U true CN219484304U (en) | 2023-08-08 |
Family
ID=87476417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710059.4U Active CN219484304U (en) | 2023-04-04 | 2023-04-04 | Inclined hole processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484304U (en) |
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2023
- 2023-04-04 CN CN202320710059.4U patent/CN219484304U/en active Active
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