CN109158649B - Drilling device for spherical joint for vehicle - Google Patents
Drilling device for spherical joint for vehicle Download PDFInfo
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- CN109158649B CN109158649B CN201811154823.4A CN201811154823A CN109158649B CN 109158649 B CN109158649 B CN 109158649B CN 201811154823 A CN201811154823 A CN 201811154823A CN 109158649 B CN109158649 B CN 109158649B
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- rod
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of machinery, in particular to a drilling device for a vehicle ball joint, which comprises a base, wherein two sides of the base are respectively provided with a bracket, one side of the bracket is sequentially provided with a drilling device and a propulsion cylinder, the bottom of one side of the base is provided with a fixed plate, one side of the base, which is far away from the fixed plate, is provided with an ejection device, the top of the fixed plate is provided with a groove, one side of the base, which is close to the upper part of the groove, is provided with a positioning column, a through hole is formed in the positioning column, two ends of the through hole respectively penetrate out from the outer wall of the positioning column, and one end of the top of the fixed plate, which is close to the, simultaneously, the two sides are drilled, the spherical joint is convenient to discharge after being drilled, the working efficiency of workers can be greatly improved, and the angle between the two holes and the depth of the two holes can be conveniently adjusted through the brackets on the two sides.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a drilling device for a spherical joint for a vehicle.
Background
The ball joint is widely used in the brake system of the automobile, and the processing mode of the ball joint is that a ball head part, a tail sleeve rod part, a positioning rod and a lining core are manufactured separately and then are welded and combined together. Two holes with different diameters need to be drilled on the cambered surface of the spherical head part, and a positioning rod and a tail sleeve rod part are respectively installed.
In general, two holes are respectively machined by two drilling machines manually, the drilling procedure is complex, the accuracy is not high enough, the labor intensity is high, the efficiency is low, in addition, the drilling position is inconvenient to adjust and not accurate enough when workers use the drilling machine, and the yield is low.
Disclosure of Invention
The invention aims to provide a drilling device for a vehicle ball joint, which aims to solve the problems that the precision of manual drilling is not high enough and the labor intensity is high, the drilling position is not convenient to adjust and not accurate enough when a worker uses a drilling machine and the like in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a drilling device of a spherical joint for a vehicle comprises a base, wherein supports are arranged on two sides of the base, a drilling device and a propulsion cylinder are sequentially arranged on one side of each support, a fixed plate is arranged at the bottom of one side of the base, and an ejection device is arranged on one side, away from the fixed plate, of the base;
the ejection device comprises an ejection cylinder, one end of the ejection cylinder is connected with an ejection rod, the ejection rod penetrates through the base and penetrates out of one end of the through hole, and a limit column is arranged at the top of the fixed plate close to one end of the ejection rod;
a discharging channel is vertically arranged in the fixed plate, a feeding hole is formed in the outer wall of one side of the fixed plate, a feeding rod is arranged in the discharging channel, a plurality of spherical joints are arranged at the top of the feeding rod, a discharging hole is formed in the top of the discharging channel, and a gate is arranged at the top of the discharging hole;
the support includes the connecting piece, the connecting piece is close to reference column department and is provided with solid fixed ring, gu fixed ring cup joints the cooperation with the reference column, the connecting piece is close to propulsion cylinder department and is provided with the stationary blade, the round hole has been seted up on the surface of stationary blade, the piston rod of propulsion cylinder one end passes the round hole and is connected with drilling equipment.
Preferably, the base is tightly welded with the fixing plate.
Preferably, the bracket is of an integrally formed structure.
Preferably, the ejection cylinder is tightly welded with the base.
Preferably, the feeding rod is connected with the inner wall of the discharging channel in a sliding mode, and the length of the feeding rod is larger than that of the discharging channel.
Preferably, the drilling device comprises a fixing frame, the outer wall of the fixing frame is tightly welded with the support, a motor is arranged inside the fixing frame, a drill bit is arranged at one end, close to the gate, of the motor, and the drill bit penetrates through the outer wall of the fixing frame.
Preferably, the surface of the drill bit is sleeved with a protective sleeve.
Compared with the prior art, the invention has the beneficial effects that: the automatic drilling device is simple in structure and convenient to use, the spherical joint can be conveniently fixed through the base and the fixing plate arranged in the automatic drilling device, the two sides of the spherical joint can be drilled simultaneously, the spherical joint can be conveniently drilled and then discharged, the working efficiency of workers can be greatly improved through the automatic arrangement of all the devices, the separation angle between the two holes and the depth of the two holes can be conveniently adjusted through the supports on the two sides, and the automatic drilling device has great practical value and is convenient to popularize.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the base, the bracket, the ejector and the retainer plate of the present invention;
FIG. 3 is an internal structure view of a fixing plate according to the present invention;
FIG. 4 is one of the usage state diagrams of the present invention;
FIG. 5 is a second state diagram of the present invention;
FIG. 6 is a third view of the present invention;
FIG. 7 is a fourth usage state diagram of the present invention;
FIG. 8 is a fifth usage state diagram of the present invention;
fig. 9 is a schematic structural view of the drilling device of the present invention.
In the figure: 1. a base; 11. a positioning column; 111. a through hole; 2. a support; 21. a connecting member; 22. a fixing ring; 23. a fixing sheet; 231. a circular hole; 3. a drilling device; 31. a fixed mount; 32. a motor; 33. a drill bit; 331. a protective sleeve; 4. propelling the cylinder; 5. an ejection device; 51. ejecting out the cylinder; 52. ejecting the rod; 6. a fixing plate; 61. a discharge hole; 62. a discharge channel; 63. a limiting column; 64. a groove; 65. a feed port; 7. a feed rod; 71. a ball joint; 8. and (4) a gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
The utility model provides a drilling equipment of automobile-used ball-type joint, as shown in figure 1, includes base 1, and the both sides of base 1 all are provided with support 2, and support 2 is the integrated into one piece structure, and one side of support 2 has set gradually drilling equipment 3 and has impeld cylinder 4, and one side bottom of base 1 is provided with fixed plate 6, and base 1 and fixed plate 6 closely weld, and one side that fixed plate 6 was kept away from to base 1 is provided with ejecting device 5.
In this embodiment, feed rod 7 adopts the nodular cast iron material to make, and its material intensity is high, and toughness is good for 7 ageing resistances of feed rod are difficult for buckling.
Specifically, the propulsion cylinder 4 may be a QGS-series cylinder manufactured by the sn-free china manufacturing limited company, and the propulsion cylinder 4 may drive the drilling device 3 to move, thereby facilitating adjustment of the drilling depth.
As shown in fig. 2, a groove 64 is formed in the top of the fixing plate 6, a positioning column 11 is arranged above one side of the base 1 close to the groove 64, a through hole 111 is formed in the positioning column 11, two ends of the through hole 111 penetrate out of the outer wall of the positioning column 11 respectively, the ejection device 5 comprises an ejection cylinder 51, the ejection cylinder 51 is tightly welded to the base 1, one end of the ejection cylinder 51 is connected with an ejection rod 52, the ejection rod 52 penetrates through the base 1 and penetrates out of one end of the through hole 111, and a limit column 63 is arranged at one end of the top of the fixing plate 6 close to the ejection rod 52.
It should be noted that the end of the ejector rod 52 is tapered or hemispherical, and the ejector rod 52 and the stopper 63 can hold the workpiece to be machined together, thereby preventing the workpiece from sliding.
Further, the ejector cylinder 51 may be a cylinder of QGS series manufactured by watson air moving manufacturing ltd, and the ejector rod 52 may be moved by the ejector cylinder 51 so as to abut against the ball joint 71 to prevent the movement.
As shown in fig. 3, discharge channel 62 is vertically provided in the fixed plate 6, a feed hole 65 has been seted up to one side outer wall of fixed plate 6, discharge channel 62's inside is provided with feed rod 7, feed rod 7 is connected with discharge channel 62's inner wall sliding, and feed rod 7's length is greater than discharge channel 62's length, feed rod 7's top is provided with a plurality of ball joints 71, discharge channel 62's top is provided with discharge hole 61, discharge hole 61's top is provided with gate 8, gate 8 can freely slide, be used for preventing iron fillings from getting into inside discharge channel 62.
Specifically, the top of the feed rod 7 has a semicircular notch, which can support the ball joint 71 to be machined to prevent the ball joint from sliding.
As shown in fig. 2, the support 2 includes the connecting piece 21, the connecting piece 21 is provided with fixed ring 22 near the reference column 11, fixed ring 22 is in sleeve joint with reference column 11, the connecting piece 21 is provided with the stationary blade 23 near the propulsion cylinder 4, the round hole 231 has been seted up on the surface of stationary blade 23, the piston rod of 4 one ends of the propulsion cylinder passes round hole 231 and is connected with drilling equipment 3, the angular position of drilling can be adjusted through rotating fixed ring 22, the drilling demand of different angles is convenient for carry out.
In this embodiment, the drilling device 3 includes a motor 32, the motor 32 may be a Y2 series motor manufactured by Shandong Huali motor group, Inc., a matching circuit thereof may be provided by a manufacturer, and the drilling device 3 further includes a drill bit 33 connected to one end of the motor 32, and the drill bit 33 is capable of drilling the ball joint 71.
It should be noted that the present invention relates to circuits and electronic components and modules, all of which are well known in the art, and that the present invention is not limited to software and process modifications as would be obvious to one skilled in the art.
Example 2
In specific use, drilling equipment 3 can not be fixed fine, produce easily and rock, and the drill bit 33 of one end receives the collision easily and causes the damage, consequently, we improve drilling equipment 3 on embodiment 1's basis, as shown in fig. 9, drilling equipment 3 includes mount 31, the outer wall and the support 2 of mount 31 closely weld, the inside of mount 31 is provided with motor 32, the one end output shaft and the drill bit 33 of motor 32 are connected, drill bit 33 passes the outer wall of mount 31, the surface cover of drill bit 33 is equipped with protective sheath 331.
In this embodiment, the protective sheath 331 is made of rubber, and the rubber is soft, can protect the drill bit 33 to receive the collision and produce the extrusion, prolongs the life of drill bit 33.
The working principle of the invention is as follows: when drilling operation is performed, as shown in fig. 3, the ball joints 71 to be machined are arranged and fed into the discharging channel 62 through the feeding holes 65; as in fig. 4, the shutter 8 is slid aside; as shown in fig. 5, the worker moves the feed bar 7 upward, thereby ejecting one of the ball joints 71 upward from the discharge hole 61; as shown in fig. 6, after the ejector 5 is energized, the ball joint 71 to be processed is fixed by controlling the ejector 5 so that the ejector rod 52 protrudes from the through hole 111; as in fig. 7, the feed rod 7 is retracted, closing the gate 8; as shown in fig. 8, after the propulsion cylinder 4 is powered on, the propulsion cylinder 4 propels the drilling device 3 forward, the drilling devices 3 on two sides of the ball joint 71 start to drill holes on the ball joint 71 through the drill bit 33 on one end of the drilling device, after both holes are drilled, the drill bit 33 is retracted by controlling the drilling device 7 and the drilling device 8, the machined ball joint 71 falls under the gravity, the whole drilling work is completed, and the cycle operation can repeat the drilling operation on each ball joint 71.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an automobile-used ball joint's drilling equipment, includes base (1), its characterized in that: the two sides of the base (1) are respectively provided with a support (2), one side of each support (2) is sequentially provided with a drilling device (3) and a propulsion cylinder (4), the bottom of one side of the base (1) is provided with a fixed plate (6), and one side of the base (1) far away from the fixed plate (6) is provided with an ejection device (5);
the top of the fixed plate (6) is provided with a groove (64), a positioning column (11) is arranged on one side of the base (1) close to the upper part of the groove (64), a through hole (111) is formed in the positioning column (11), two ends of the through hole (111) penetrate out of the outer wall of the positioning column (11), the ejection device (5) comprises an ejection cylinder (51), one end of the ejection cylinder (51) is connected with an ejection rod (52), the ejection rod (52) penetrates through the base (1) and penetrates out of one end of the through hole (111), and a limit column (63) is arranged at the position, close to one end of the ejection rod (52), of the top of the fixed plate (6);
a discharge channel (62) is vertically arranged in the fixed plate (6), a feed hole (65) is formed in the outer wall of one side of the fixed plate (6), a feed rod (7) is arranged in the discharge channel (62), a plurality of spherical joints (71) are arranged at the top of the feed rod (7), a discharge hole (61) is formed in the top of the discharge channel (62), and a gate (8) is arranged at the top of the discharge hole (61);
support (2) include connecting piece (21), connecting piece (21) are close to reference column (11) department and are provided with solid fixed ring (22), gu fixed ring (22) cup joints the cooperation with reference column (11), connecting piece (21) are close to propulsion cylinder (4) department and are provided with stationary blade (23), round hole (231) have been seted up on the surface of stationary blade (23), the piston rod of propulsion cylinder (4) one end passes round hole (231) and is connected with drilling equipment (3).
2. The vehicular ball joint drilling device according to claim 1, wherein: the base (1) is tightly welded with the fixing plate (6).
3. The vehicular ball joint drilling device according to claim 1, wherein: the support (2) is of an integrally formed structure.
4. The vehicular ball joint drilling device according to claim 1, wherein: the ejection cylinder (51) is tightly welded with the base (1).
5. The vehicular ball joint drilling device according to claim 1, wherein: the feeding rod (7) is connected with the inner wall of the discharging channel (62) in a sliding mode, and the length of the feeding rod (7) is larger than that of the discharging channel (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154823.4A CN109158649B (en) | 2018-09-30 | 2018-09-30 | Drilling device for spherical joint for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154823.4A CN109158649B (en) | 2018-09-30 | 2018-09-30 | Drilling device for spherical joint for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109158649A CN109158649A (en) | 2019-01-08 |
| CN109158649B true CN109158649B (en) | 2020-05-26 |
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ID=64877336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811154823.4A Active CN109158649B (en) | 2018-09-30 | 2018-09-30 | Drilling device for spherical joint for vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN109158649B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001129710A (en) * | 1999-11-04 | 2001-05-15 | Tsune Seiki Co Ltd | Both end finishing machine |
| CN101695767B (en) * | 2009-10-30 | 2011-04-06 | 石家庄丰源仪表有限公司 | Automatic tapping equipment of wide-angle numerical-control uniflow meter |
| CN202271236U (en) * | 2011-08-16 | 2012-06-13 | 河北瑞福祥机械制造有限公司 | Numerical control wheel-hub processing machine tool |
| TW201343284A (en) * | 2012-04-23 | 2013-11-01 | Alex Tech Machinery Ind Co Ltd | Composite tailstock apparatus for deep hole processing of machine tool |
| CN202667720U (en) * | 2012-06-13 | 2013-01-16 | 青岛海通车桥有限公司 | Special opposite drilling machine for steering knuckles |
| CN103144204A (en) * | 2013-03-05 | 2013-06-12 | 福建省南安市巨轮机械有限公司 | Oblique drilling machine for stone dry hanging plate |
| CN103551622A (en) * | 2013-10-31 | 2014-02-05 | 桂林福冈新材料有限公司 | Drilling machine |
| CN106624018A (en) * | 2015-10-29 | 2017-05-10 | 芜湖中驰机床制造有限公司 | Practical bi-directional drill machine tool |
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2018
- 2018-09-30 CN CN201811154823.4A patent/CN109158649B/en active Active
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| CN109158649A (en) | 2019-01-08 |
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