CN214185369U - Double-inclined-hole drilling machine - Google Patents
Double-inclined-hole drilling machine Download PDFInfo
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- CN214185369U CN214185369U CN202120124299.7U CN202120124299U CN214185369U CN 214185369 U CN214185369 U CN 214185369U CN 202120124299 U CN202120124299 U CN 202120124299U CN 214185369 U CN214185369 U CN 214185369U
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Abstract
The utility model belongs to the technical field of drilling equipment, in particular to a double-inclined hole drilling machine, which comprises a frame, a drilling mechanism and a clamping mechanism, wherein the drilling mechanism and the clamping mechanism are both arranged on the frame, and a workpiece is clamped by the clamping mechanism; the two drilling mechanisms are respectively positioned at two sides of the clamping mechanism; the drilling mechanism comprises a base, a vertical plate, a connecting plate and a drilling machine, wherein the base is connected with the rack in a sliding mode, a fixing part is arranged at the joint of the base and the rack, and the movement of the base is limited through the fixing part; the vertical plate is fixed on the base, the vertical plate is rotatably connected with the connecting plate, and an angle adjusting mechanism is arranged at the joint of the vertical plate and the connecting plate; the drilling machine is connected with the connecting plate through the moving mechanism, and the drilling machine is driven to move through the moving mechanism. The two sides of the clamping mechanism are respectively provided with a drilling mechanism, and the two drilling mechanisms can adjust different inclination angles according to needs, so that the machining of the inner ring damping hole and the outer ring damping hole can be completed by clamping a product at one time.
Description
Technical Field
The utility model belongs to the technical field of drilling equipment, concretely relates to double inclined hole drilling machine.
Background
With the rapid development of the automobile industry, the damper industry, which is an important part of automobiles, has also been rapidly developed. The automobile shock absorber is one of important component elements of an automobile suspension system, and plays a decisive role in smoothness, comfort and safety of vehicle running.
The independent suspension type shock absorber widely applied to the sedan at present has the advantages of small mass, stable performance, reliable work, suitability for mass production and the like, so that the independent suspension type shock absorber becomes the mainstream of the automobile shock absorber, wherein a piston is one of important parts; the piston products with different structures have larger difference in the adjustment and application of the damping force value of the shock absorber, and the double-acting solid piston is widely applied to the adjustment and application of the damping force value of the shock absorber; however, the damping hole of the piston structure is designed into an inner circle and an outer circle of inclined holes, and subsequent machining and drilling are needed. The prior art is realized through subsequent manual work, the production efficiency is low by clamping products twice (clamping and processing an inner ring damping hole once and clamping and processing an outer ring damping hole once), the processing cost is high, and quality risks of uneven drilling distribution, staggered drilling of drill holes and the like exist.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a two inclined hole drilling machines, the processing operation of inclined hole can be accomplished to clamping by this drilling machine.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a double-inclined-hole drilling machine comprises a rack, a drilling mechanism and a clamping mechanism, wherein the drilling mechanism and the clamping mechanism are both arranged on the rack, and a workpiece is clamped by the clamping mechanism; the two drilling mechanisms are respectively positioned at two sides of the clamping mechanism; the drilling mechanism comprises a base, a vertical plate, a connecting plate and a drilling machine, wherein the base is connected with the rack in a sliding mode, a fixing part is arranged at the joint of the base and the rack, and the movement of the base is limited through the fixing part; the vertical plate is fixed on the base, the vertical plate is rotatably connected with the connecting plate, and an angle adjusting mechanism is arranged at the joint of the vertical plate and the connecting plate; the drilling machine is connected with the connecting plate through the moving mechanism, and the drilling machine is driven to move through the moving mechanism.
The clamping mechanism comprises a rotating table and a chuck, the rotating table is fixed on the rack, the chuck is connected with the rotating table, and the chuck is driven to rotate through the rotating table.
The chuck adopts a pneumatic chuck.
The angle adjusting mechanism adopts an adjusting bolt, an arc-shaped adjusting groove is formed in the vertical plate, the adjusting bolt penetrates through the arc-shaped adjusting groove to be connected with the connecting plate, and a corresponding threaded hole is formed in the connecting plate.
The arc-shaped adjusting grooves are four and are evenly distributed along the rotating center of the connecting plate.
The arc-shaped adjusting groove of the vertical plate is provided with a limiting bolt which can be abutted against the adjusting bolt, the vertical plate is provided with a bulge connected with the limiting bolt, and the bulge is provided with a threaded through hole.
The base is connected with the frame in a sliding mode through a guide rail.
The fixing piece adopts a fixing bolt, and the fixing bolt is in threaded connection with the base and penetrates through the base to be abutted against the guide rail.
Compared with the prior art, the utility model, the beneficial effect who has is:
the two sides of the clamping mechanism are respectively provided with a drilling mechanism, and the two drilling mechanisms can adjust different inclination angles as required, so that the processing of two rings of damping holes inside and outside a clamped product is realized, one person can simultaneously operate multiple devices, the production efficiency is improved, the labor intensity is reduced, the production efficiency and the product processing quality are improved, and the hidden danger of uneven drilling distribution and staggered perforation quality is avoided.
The angle adjusting mechanism adopts an adjusting bolt, an arc-shaped adjusting groove is formed in the vertical plate, the adjusting bolt penetrates through the arc-shaped adjusting groove to be connected with the connecting plate, and a corresponding threaded hole is formed in the connecting plate; the angle is adjusted by the mode of adjusting bolt pressing, and the structure is simple and convenient to operate.
Be provided with spacing bolt, can offset with spacing bolt through adjusting bolt in the adjustment process, play interim spacing effect to make things convenient for the adjustment of angle more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the drilling mechanism of the present invention;
wherein: the drilling machine comprises a frame 1, a drilling mechanism 2, a base 20, a vertical plate 21, a connecting plate 22, a drilling machine 23, a moving mechanism 24, a clamping mechanism 3, a rotating table 30, a chuck 31, a fixing part 4, an angle adjusting mechanism 5, an arc adjusting groove 6, a limiting bolt 7, a protrusion 8, a guide rail 9 and a workpiece 10.
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a double inclined hole drilling machine comprises a frame 1, a drilling mechanism 2 and a clamping mechanism 3, wherein the drilling mechanism 2 and the clamping mechanism 3 are both arranged on the frame 1, and a workpiece 10 is clamped by the clamping mechanism 3; two drilling mechanisms 2 are arranged, and the two drilling mechanisms 2 are respectively positioned at two sides of the clamping mechanism 3.
The two drilling mechanisms 2 have the same structure and respectively comprise a base 20, a vertical plate 21, a connecting plate 22 and a drilling machine 23, the base 20 is connected with the rack 1 in a sliding manner, a fixing part 4 is arranged at the joint of the base 20 and the rack 1, and the movement of the base 20 is limited by the fixing part 4; the vertical plate 21 is fixed on the base 20, the vertical plate 21 is rotatably connected with the connecting plate 22, an angle adjusting mechanism 5 is arranged at the joint of the vertical plate 21 and the connecting plate 22, and the angle between the vertical plate and the connecting plate is adjusted through the angle adjusting mechanism 5. The drilling machine 23 is connected with the connecting plate 22 through a moving mechanism 24, and the drilling machine 23 is driven to move through the moving mechanism 24.
The drilling machine 23 can be an electric drill which is common in the prior art, and the moving mechanism 24 can be a linear sliding table; the base of the linear sliding table is fixed on the connecting plate 22, the shell of the drilling machine 23 is fixedly connected with the rotor base of the linear sliding table, and the drilling machine 23 is driven to move through the movement of the rotor base.
When in use, a corresponding drill bit is arranged on the electric drill; clamping the workpiece 10 by the clamping mechanism 3, adjusting the positions of the bases 20 of the two drilling mechanisms 2, and fixing the positions by the fixing part 4 after adjustment; finally, the angle of the connecting plate 22 is adjusted through the angle adjusting mechanism 5, and when the connecting plate 22 rotates, the drilling machine 23 also rotates correspondingly, so that the drilling angle is changed.
After the adjustment, the drilling machine 23 can be started, and the moving mechanism 24 drives the drilling machine 23 to move downwards to drill the workpiece 10.
Further, for convenience of operation, the clamping mechanism 3 includes a rotary table 30 and a chuck 31, the rotary table 30 is fixed on the frame 1, the chuck 31 is connected with the rotary table 30, and the chuck 31 is driven to rotate by the rotary table 30. The rotating table 30 may be an electric rotating table commonly used in the prior art, a base of the electric rotating table is fixed on the frame 1, and the bottom of the chuck 31 is fixedly connected with a rotating part (rotating table) of the electric rotating table; the chuck 31 and the workpiece 10 thereon are driven to rotate by the rotation of the turntable, after the drilling operation at one position is completed, the drilling machine 23 can be driven to move upwards by the moving mechanism 24, the turntable rotates for a certain angle, and then the drilling machine 23 is driven to move downwards by the moving mechanism 24 to perform the drilling operation.
Further, the chuck 31 is a pneumatic chuck.
Further, the angle adjusting mechanism 5 adopts an adjusting bolt, an arc-shaped adjusting groove 6 is arranged on the vertical plate 21, the adjusting bolt penetrates through the arc-shaped adjusting groove 6 to be connected with a connecting plate 22, and a corresponding threaded hole is arranged on the connecting plate 22; the head of the adjusting bolt is larger than the groove width of the annular adjusting groove. During adjustment, the adjusting bolt is loosened and then the connecting plate 22 is rotated, and when the adjusting bolt is rotated to a required angle, the adjusting bolt is screwed.
Further, the arc-shaped regulation grooves 6 are provided in four and evenly distributed along the rotation center of the connection plate 22.
Further, as shown in fig. 2 and 3, a limiting bolt 7 is arranged at the arc-shaped adjusting groove 6 of the vertical plate 21, the limiting bolt 7 can abut against the adjusting bolt, a protrusion 8 connected with the limiting bolt 7 is arranged on the vertical plate 21, and a threaded through hole is arranged on the protrusion 8.
When a plurality of adjusting bolts are arranged, one of the adjusting bolts can prop against the limiting bolt 7; during adjustment, all the adjusting bolts are loosened, then the connecting plate 22 is rotated to a required angle, and then the limiting bolts 7 are rotated to be abutted against the adjusting bolts; finally, other adjusting bolts are screwed, and in the screwing process, an operator rotates the connecting plate 22 to enable one adjusting bolt to be abutted against the limiting bolt 7, so that certain support can be provided in the adjusting process by arranging the limiting bolt 7, and displacement is avoided.
Further, the base 20 is slidably connected with the rack 1 through a guide rail 9, the guide rail 9 is fixed on the rack 1, and the base 20 is provided with a sliding groove structure, such as a dovetail groove, which is matched with the guide rail 9.
Further, the fixing part 4 adopts a fixing bolt, and the fixing bolt is in threaded connection with the base 20 and penetrates through the base 20 to abut against the guide rail 9. During adjustment, the fixing bolt is firstly unscrewed, then the base 20 is pushed to be adjusted, and the fixing bolt is screwed after adjustment.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (8)
1. The utility model provides a double inclined hole drilling machine which characterized in that: the drilling machine comprises a rack (1), a drilling mechanism (2) and a clamping mechanism (3), wherein the drilling mechanism (2) and the clamping mechanism (3) are both arranged on the rack (1), and a workpiece (10) is clamped by the clamping mechanism (3); the two drilling mechanisms (2) are arranged, and the two drilling mechanisms (2) are respectively positioned on two sides of the clamping mechanism (3); the drilling mechanism (2) comprises a base (20), a vertical plate (21), a connecting plate (22) and a drilling machine (23), the base (20) is connected with the rack (1) in a sliding mode, a fixing part (4) is arranged at the joint of the base (20) and the rack (1), and the movement of the base (20) is limited through the fixing part (4); the vertical plate (21) is fixed on the base (20), the connecting plate (22) is rotatably connected with the vertical plate (21), and an angle adjusting mechanism (5) is arranged at the joint of the connecting plate and the vertical plate; the drilling machine (23) is connected with the connecting plate (22) through the moving mechanism (24), and the drilling machine (23) is driven to move through the moving mechanism (24).
2. A double inclined hole drilling machine according to claim 1, characterized in that: fixture (3) are including revolving stage (30) and chuck (31), revolving stage (30) are fixed on frame (1), and chuck (31) are connected with revolving stage (30), and it is rotatory to drive chuck (31) through revolving stage (30).
3. A double inclined hole drilling machine according to claim 2, characterized in that: the chuck (31) adopts a pneumatic chuck.
4. A double inclined hole drilling machine according to claim 1, characterized in that: the angle adjusting mechanism (5) adopts an adjusting bolt, an arc-shaped adjusting groove (6) is formed in the vertical plate (21), the adjusting bolt penetrates through the arc-shaped adjusting groove (6) to be connected with the connecting plate (22), and a corresponding threaded hole is formed in the connecting plate (22).
5. A double inclined hole drilling machine according to claim 4, characterized in that: the arc-shaped adjusting grooves (6) are four and are evenly distributed along the rotation center of the connecting plate (22).
6. A double inclined hole drilling machine according to claim 4, characterized in that: the arc-shaped adjusting groove (6) of the vertical plate (21) is provided with a limiting bolt (7), the limiting bolt (7) can be abutted against the adjusting bolt, the vertical plate (21) is provided with a protrusion (8) connected with the limiting bolt (7), and the protrusion (8) is provided with a thread through hole.
7. A double inclined hole drilling machine according to claim 1, characterized in that: the base (20) is connected with the frame (1) in a sliding way through a guide rail (9).
8. A double inclined hole drilling machine according to claim 7, characterized in that: the fixing piece (4) adopts a fixing bolt, and the fixing bolt is in threaded connection with the base (20) and penetrates through the base (20) to abut against the guide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120124299.7U CN214185369U (en) | 2021-01-18 | 2021-01-18 | Double-inclined-hole drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120124299.7U CN214185369U (en) | 2021-01-18 | 2021-01-18 | Double-inclined-hole drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185369U true CN214185369U (en) | 2021-09-14 |
Family
ID=77636531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120124299.7U Active CN214185369U (en) | 2021-01-18 | 2021-01-18 | Double-inclined-hole drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185369U (en) |
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2021
- 2021-01-18 CN CN202120124299.7U patent/CN214185369U/en active Active
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Address after: 044399 Xinhu Industrial Park, Pinglu County, Yuncheng, Shanxi Province Patentee after: Shanxi Xinhuan New Energy Equipment Co.,Ltd. Address before: 044300 Xinhu Industrial Park, Pinglu County, Yuncheng City, Shanxi Province Patentee before: SHANXI XINHUAN POWDER METALLURGY Co.,Ltd. |