CN109175456A - A kind of camshaft end face hole tool and the method punched using the tooling - Google Patents
A kind of camshaft end face hole tool and the method punched using the tooling Download PDFInfo
- Publication number
- CN109175456A CN109175456A CN201811272089.1A CN201811272089A CN109175456A CN 109175456 A CN109175456 A CN 109175456A CN 201811272089 A CN201811272089 A CN 201811272089A CN 109175456 A CN109175456 A CN 109175456A
- Authority
- CN
- China
- Prior art keywords
- camshaft
- face
- limited block
- limit
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Abstract
The invention discloses a kind of camshaft end face hole tool and the methods punched using the tooling, are related to camshaft processing tool technical field.A kind of camshaft end face hole tool, including workbench, head above workbench, head is equipped with drill bit, workbench is equipped with the positioning seat for fixing camshaft, positioning seat includes limit substrate and limited block disposed in parallel, substrate is limited to be set on workbench, limited block is located above limit substrate, there are the spaces passed in and out for camshaft between limit substrate and limited block, substrate is limited equipped with the retention bead for being embedded in centre bore on camshaft, limited block is equipped with the limiting slot entered for pillar, supporting block is additionally provided on positioning seat, the side end face that supporting block is bonded camshaft prevents cam axle, the processing end face of camshaft is towards limited block, limited block is equipped with the drilling passed through for drill bit.
Description
Technical field
The present invention relates to camshaft processing tool technical fields, more particularly to a kind of camshaft end face hole tool and use
The method of tooling punching.
Background technique
As shown in Figure 1 and Figure 2, be the semi-finished product of camshaft process, including axis body, axis body one end be extended with pillar 1,
The other end is the centre bore 11 to axis body sunken inside.The side of axis body 1 is equipped with side end face 12, and side end face 12 is vertical plane.
It is now intended to drill on the processing end face 13 of axis body cam.
Summary of the invention
The technical problem to be solved by the present invention is to the shortcomings that overcoming the prior art, provide a kind of camshaft end-face hole work
Dress, can position axis body and be punched at the desired position.
In order to solve the above technical problems, the present invention provides a kind of camshaft end face hole tool, including workbench, it is set to work
Make the head above platform, head is equipped with drill bit, and workbench is equipped with the positioning seat for fixing camshaft, and positioning seat includes flat
The limit substrate and limited block of row setting, limit substrate are set on workbench, and limited block is located above limit substrate, limit substrate
There are the spaces passed in and out for camshaft between limited block, limit substrate equipped with the limit for being embedded in centre bore on camshaft
Protrusion, limited block are equipped with the limiting slot entered for pillar, and supporting block is additionally provided on positioning seat, and supporting block is bonded the side of camshaft
End face prevents cam axle, and towards limited block, limited block is equipped with the drilling passed through for drill bit for the processing end face of camshaft.
The technical solution that the present invention further limits is: limiting slot to limit block boundary extend, formed one for pillar into
The opening entered, supporting block are arranged perpendicular to opening, and pillar is pressed in limiting slot with camshaft when supporting block being made to compress side end face.
The present invention is further arranged to, and limit substrate is equipped with installation riser, and supporting block is slidably connected on installation riser,
Riser is installed and is equipped with driving motor, supporting block is controlled by driving motor close to or far from camshaft motion.
The present invention is further arranged to, and drilling is equipped with drill bushing.
The present invention is further arranged to, and limited block is detachably connected on limit substrate by bolt.
The present invention is further arranged to, and workbench is equipped with the locating rack for limiting the head motion direction, positioning
Frame includes the positioning plate being set on workbench, at least two positioning travellers for projecting in parallel out positioning plate, for connecting determining for head
Position disk, positioning disk are slidably connected on positioning traveller, and drill bit passes through length direction of the positioning disk with head along positioning traveller and slides.
The present invention is further arranged to, and positioning seat is set on positioning plate.
Another object of the present invention is to provide a kind of toolings using above-mentioned any scheme in the processing end face of camshaft
The method of upper drilling,
S1: then satisfactory limited block is mounted on limit base by the quantity to be punched of determination and the position to be punched
On plate；
S2: disposably when boring more than two hole on processing end face, the quantity of drill bit is adjusted；
S3: starting head makes drill bit with head to movement at limited block, positions successfully after passing through drill bushing just；
S4: the camshaft to drill will be needed to be placed into positioning seat, the central aperture of camshaft bottom is first limited into base
Retention bead on plate is placed, and then the pillar of camshaft is caught in limiting slot；
S5: rotation cam axis makes the side end face of camshaft towards supporting block, and it is slow then to control supporting block by driving motor
Slowly side end face is stretched to and is compressed, in compaction process, ajust side end face further, the opening of limit sleeve just want by direction at this time
The position of punching；
S6: control head is moved to positioning seat direction, is bored on the processing end face of camshaft after so that drill bit is passed through limit sleeve
Hole；
S7: hole size is checked and accepted.
The beneficial effects of the present invention are:
The present invention limits the axial direction of camshaft by limiting slot and retention bead, then cooperates side by supporting block
Circumferential rotation stop positioning is carried out in face of camshaft, so that the processing end face relative limit block of camshaft is fixed, to realize disposable
Multiple holes are bored on processing section.Since limited block is detachably connected, limit that can be different by dismounting and change
Block provides different punch positions, while adjusting quantity and the position of drill bit, allows tooling of the invention for different
The same type camshaft of hole location demand is punched.
Detailed description of the invention
Fig. 1 is background technique schematic diagram；
Fig. 2 is the schematic diagram that background technique indicates centre bore and side end face position；
Fig. 3 is the schematic diagram for indicating structure of the invention；
Fig. 4 is the schematic diagram for indicating camshaft location structure；
Fig. 5 is the schematic diagram for indicating supporting block connection relationship；
Fig. 6 is the schematic diagram for indicating positioning seat and locating rack structure.
Wherein: 1, pillar；11, centre bore；12, side end face；13, end face is processed；2, workbench；3, head；31, drill bit；
4, locating rack；41, positioning plate；42, traveller is positioned；43, positioning disk；5, positioning seat；51, substrate is limited；511, retention bead；
52, limited block；521, limiting slot；522, drill bushing；53, supporting block；531, driving motor；54, riser is installed.
Specific embodiment
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1:
A kind of camshaft end face hole tool provided in this embodiment, structure are as shown in the figure.
A kind of camshaft end face hole tool, the head 3 including workbench 2, above workbench 2, head 3 are equipped with
Drill bit 31, workbench 2 are equipped with the positioning seat 5 for fixing camshaft, and positioning seat 5 includes 51 He of limit substrate disposed in parallel
Limited block 52, limit substrate 51 are set on workbench 2, and limited block 52 is located at 51 top of limit substrate, limit substrate 51 and limit
There are the spaces passed in and out for camshaft between block 52, limit substrate 51 equipped with the limit for being embedded in centre bore 11 on camshaft
Protrusion 511, limited block 52 are equipped with the limiting slot 521 entered for pillar 1, are additionally provided with supporting block 53, supporting block 53 on positioning seat 5
The side end face 12 for being bonded camshaft prevents cam axle, and the processing end face 13 of camshaft is towards limited block 52, on limited block 52
Equipped with the drilling passed through for drill bit 31.
Wherein, limiting slot 521 extends to 52 boundary of limited block, forms the opening entered for pillar 1, and supporting block 53 is hung down
Directly it is arranged in opening, pillar 1 is pressed in limiting slot 521 with camshaft when supporting block 53 being made to compress side end face 12.Limit substrate
51 are equipped with installation riser 54, and supporting block 53 is slidably connected on installation riser 54, and installation riser 54 is equipped with driving motor
531, supporting block 53 is controlled by driving motor 531 close to or far from camshaft motion.Drilling is equipped with drill bushing 522.
Wherein, limited block 52 is detachably connected on limit substrate 51 by bolt.Workbench 2 is equipped with for limiting
The locating rack 4 in head motion direction is stated, locating rack 4 includes the positioning plate 41 being set on workbench 2, projects in parallel out positioning plate 41
At least two positioning travellers 42, the positioning disk 43 for connecting head 3, positioning disk 43 are slidably connected on positioning traveller 42, bore
First 31, which pass through length direction of the positioning disk 43 with head 3 along positioning traveller 42, slides.Positioning seat 5 is set on positioning plate 41.
Embodiment 2:
A method of it is drilled on the processing end face 13 of camshaft using the tooling of embodiment 1,
S1: then satisfactory limited block 52 is mounted on limit by the quantity to be punched of determination and the position to be punched
On substrate 51；
S2: disposably when boring more than two hole on processing end face 13, the quantity of drill bit 31 is adjusted；
S3: starting head 3 makes drill bit 31 with head 3 to movement at limited block 52, positions after passing through drill bushing 522 just
Success；
S4: the camshaft to drill will be needed to be placed into positioning seat 5, the centre bore 11 of camshaft bottom is first directed at limit
Retention bead 511 on substrate 51 is placed, and then the pillar of camshaft 1 is caught in limiting slot 521；
S5: rotation cam axis makes the side end face 12 of camshaft towards supporting block 53, is then controlled by driving motor 531
Supporting block 53 slowly stretches to and compresses side end face 12, in compaction process, ajust side end face 12 further, at this time limit sleeve
Opening is just towards the position to be punched；
S6: control head 3 is moved to 5 direction of positioning seat, in the processing end face of camshaft after making drill bit 31 pass through limit sleeve
It drills on 13；
S7: hole size is checked and accepted.
Wherein, the axial direction of camshaft is limited by limiting slot 521 and retention bead 511, then passes through supporting block 53
Side end face 12 is cooperated to carry out circumferential rotation stop positioning to camshaft, so that the 13 relative limit block 52 of processing end face of camshaft is fixed,
Multiple holes disposably are bored on processing section to realize.It, can be by tearing open since limited block 52 is detachably connected
It unloads and replaces different limited blocks 52, different punch positions is provided, while adjusting quantity and the position of drill bit 31, so that of the invention
Tooling can be for there is the same type camshaft of different hole location demands to be punched.
In addition to the implementation, the present invention can also have other embodiments；It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (8)
1. a kind of camshaft end face hole tool, described including workbench (2), the head (3) being set to above the workbench (2)
Head (3) is equipped with drill bit (31), it is characterised in that: the workbench (2) is equipped with the positioning seat for fixing camshaft
(5), the positioning seat (5) includes limit substrate (51) disposed in parallel and limited block (52), and the limit substrate (51) is set to
On the workbench (2), the limited block (52) is located at the limit substrate (51) top, the limit substrate (51) and described
There are the space for camshaft disengaging between limited block (52), the limit substrate (51) is equipped with described convex for being embedded in
The retention bead (511) of centre bore (11) on wheel shaft, the limited block (52) are equipped with the limiting slot entered for the pillar (1)
(521), it is additionally provided with supporting block (53) on the positioning seat (5), the supporting block (53) is bonded the side end face of the camshaft
(12) cam axle is prevented, the processing end face (13) of the camshaft is towards the limited block (52), the limited block
(52) it is equipped with the drilling passed through for the drill bit (31).
2. a kind of camshaft end face hole tool according to claim 1, it is characterised in that: the limiting slot (521) is to institute
The extension of limited block (52) boundary is stated, forms the opening entered for the pillar (1), the supporting block (53) is perpendicular to described
Opening setting, the pillar (1) is pressed on institute with the camshaft when making the supporting block (53) compression side end face (12)
It states in limiting slot (521).
3. a kind of camshaft end face hole tool according to claim 3, it is characterised in that: set on the limit substrate (51)
Have installation riser (54), the supporting block (53) is slidably connected on the installation riser (54), on the installation riser (54)
Equipped with driving motor (531), the supporting block (53) is controlled by the driving motor (531) and transports close to or far from the camshaft
It is dynamic.
4. a kind of camshaft end face hole tool according to claim 1, it is characterised in that: the drilling is equipped with drill bushing
(522)。
5. a kind of camshaft end face hole tool according to claim 1, it is characterised in that: the limited block (52) passes through spiral shell
Bolt is detachably connected on the limit substrate (51).
6. a kind of camshaft end face hole tool according to claim 1, it is characterised in that: the workbench (2) is equipped with
For limiting the locating rack (4) in the head motion direction, the locating rack (4) includes determining on the workbench (2)
Position plate (41), project in parallel out the positioning plate (41) at least two positioning travellers (42), for connecting determining for the head (3)
Position disk (43), the positioning disk (43) are slidably connected on the positioning traveller (42), and the drill bit (31) passes through the positioning
Length direction of the disk (43) with the head along positioning traveller (42) slides.
7. a kind of camshaft end face hole tool according to claim 6, it is characterised in that: the positioning seat (5) is set to institute
It states on positioning plate (41).
8. a kind of method to be drilled on the processing end face of camshaft using tooling described in claim 1~7 any one,
It is characterized in that:
S1: satisfactory limited block (52) is then mounted on limit base by the quantity to be punched of determination and the position to be punched
On plate (51)；
S2: disposably when boring more than two hole on processing end face, the quantity of drill bit (31) is adjusted；
S3: starting head (3) makes drill bit (31) with head to movement at limited block (52), it is i.e. fixed afterwards to pass through drill bushing (522) just
Position success；
S4: the camshaft to drill will be needed to be placed into positioning seat (5), the centre bore (11) of camshaft bottom is first directed at limit
Retention bead (511) on substrate (51) is placed, and then the pillar of camshaft (1) is caught in limiting slot (521)；
S5: rotation cam axis makes the side end face (12) of camshaft towards supporting block (53), is then controlled by driving motor (531)
Supporting block (53) processed slowly stretches to and compresses the side end face (12), in compaction process, ajusts side end face (12) further,
The opening of limit sleeve (522) is just towards the position to be punched at this time；
S6: control head (3) is moved to positioning seat (5) direction, adding in camshaft after making drill bit (31) to pass through limit sleeve (522)
Work drills on end face；
S7: hole size is checked and accepted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272089.1A CN109175456A (en) | 2018-10-30 | 2018-10-30 | A kind of camshaft end face hole tool and the method punched using the tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272089.1A CN109175456A (en) | 2018-10-30 | 2018-10-30 | A kind of camshaft end face hole tool and the method punched using the tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175456A true CN109175456A (en) | 2019-01-11 |
Family
ID=64944450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272089.1A Pending CN109175456A (en) | 2018-10-30 | 2018-10-30 | A kind of camshaft end face hole tool and the method punched using the tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175456A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866810A (en) * | 1994-08-29 | 1996-03-12 | Honda Motor Co Ltd | Method of machining camshaft bore or the like |
| CN202010798U (en) * | 2010-12-10 | 2011-10-19 | 随州市环宇汽车传动轴有限公司 | Multi-shaft device |
| CN202137401U (en) * | 2011-06-03 | 2012-02-08 | 江苏竹箦阀业有限公司 | Multi-axis drilling device for valve flanges |
| CN203636006U (en) * | 2013-11-17 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | End surface drilling tool for integrated camshaft for general small gasoline engine |
| CN203636395U (en) * | 2013-11-17 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | Mechanism for drilling camshaft end surface hole |
| CN204052991U (en) * | 2014-09-02 | 2014-12-31 | 无锡尚华机械有限公司 | Blast pipe three-hole flange drilling equipment |
| CN205200619U (en) * | 2015-12-09 | 2016-05-04 | 重庆市钜铖机械有限公司 | Camshaft terminal surface boring grab |
| CN205650849U (en) * | 2016-03-29 | 2016-10-19 | 重庆市祥陵机械股份有限公司 | A frock for processing camshaft end face |
| CN207057672U (en) * | 2017-06-17 | 2018-03-02 | 佛山市南海泛华金属建材有限公司 | A kind of metal ceiling plate surface perforating device |
-
2018
- 2018-10-30 CN CN201811272089.1A patent/CN109175456A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866810A (en) * | 1994-08-29 | 1996-03-12 | Honda Motor Co Ltd | Method of machining camshaft bore or the like |
| CN202010798U (en) * | 2010-12-10 | 2011-10-19 | 随州市环宇汽车传动轴有限公司 | Multi-shaft device |
| CN202137401U (en) * | 2011-06-03 | 2012-02-08 | 江苏竹箦阀业有限公司 | Multi-axis drilling device for valve flanges |
| CN203636006U (en) * | 2013-11-17 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | End surface drilling tool for integrated camshaft for general small gasoline engine |
| CN203636395U (en) * | 2013-11-17 | 2014-06-11 | 重庆金桥机器制造有限责任公司 | Mechanism for drilling camshaft end surface hole |
| CN204052991U (en) * | 2014-09-02 | 2014-12-31 | 无锡尚华机械有限公司 | Blast pipe three-hole flange drilling equipment |
| CN205200619U (en) * | 2015-12-09 | 2016-05-04 | 重庆市钜铖机械有限公司 | Camshaft terminal surface boring grab |
| CN205650849U (en) * | 2016-03-29 | 2016-10-19 | 重庆市祥陵机械股份有限公司 | A frock for processing camshaft end face |
| CN207057672U (en) * | 2017-06-17 | 2018-03-02 | 佛山市南海泛华金属建材有限公司 | A kind of metal ceiling plate surface perforating device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |