CN208991803U - A kind of camshaft end face hole tool facilitating positioning - Google Patents
A kind of camshaft end face hole tool facilitating positioning Download PDFInfo
- Publication number
- CN208991803U CN208991803U CN201821762575.7U CN201821762575U CN208991803U CN 208991803 U CN208991803 U CN 208991803U CN 201821762575 U CN201821762575 U CN 201821762575U CN 208991803 U CN208991803 U CN 208991803U
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- camshaft
- positioning
- limited block
- face
- workbench
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Abstract
The utility model discloses a kind of camshaft end face hole tools for facilitating positioning, are related to camshaft processing tool technical field.A kind of camshaft end face hole tool facilitating positioning, including workbench, head above workbench, head is equipped with drill bit, workbench is equipped with the locating rack for limiting the head motion direction, locating rack 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 utility model relates to camshaft processing tool technical fields, more particularly to a kind of cam shaft end for facilitating positioning
Face tooling.
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.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides and a kind of facilitates positioning
Camshaft end face hole tool, can position axis body and be punched at the desired position.
In order to solve the above technical problems, the utility model provides a kind of camshaft end face hole tool for facilitating positioning, packet
Workbench, the head above workbench are included, head is equipped with drill bit, and workbench is equipped with for limiting the head motion
The locating rack in direction, locating rack are equipped with the positioning seat for fixing camshaft, and positioning seat includes limit substrate disposed in parallel
And limited block, limit substrate are set on workbench, limited block is located above limit substrate, limit between substrate and limited block there are
For the space of camshaft disengaging, limit substrate is equipped with the retention bead for being embedded in centre bore on camshaft, sets on limited block
There is 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 camshaft
Rotation, 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 utility model further limits is: limiting slot extends to limit block boundary, forms one for convex
The opening that column enters, supporting block are arranged perpendicular to opening, and pillar is pressed on limit with camshaft when supporting block being made to compress side end face
In slot.
The utility model is further arranged to, and limit substrate is equipped with installation riser, and it is perpendicular that supporting block is slidably connected at installation
On plate, installation riser is equipped with driving motor, and supporting block is controlled by driving motor close to or far from camshaft motion.
The utility model is further arranged to, and drilling is equipped with drill bushing.
The utility model is further arranged to, and limited block is detachably connected on limit substrate by bolt.
The utility model is further arranged to, and locating rack includes the positioning plate being set on workbench, projects in parallel out positioning plate
At least two positioning travellers, the positioning disk for connecting head, positioning disk is slidably connected on positioning traveller, and it is fixed that drill bit passes through
Length direction of the position disk with head along positioning traveller slides.
The beneficial effects of the utility model are:
The utility model limits the axial direction of camshaft by limiting slot and retention bead, then is cooperated by supporting block
Side end face carries out circumferential rotation stop positioning to camshaft, so that the processing end face relative limit block of camshaft is fixed, to realize one
Secondary property bores multiple holes on processing section.It, can be different by dismounting and change since limited block is detachably connected
Limited block provides different punch positions, while adjusting quantity and the position of drill bit, so that the tooling of the utility model can be with needle
The same type camshaft for there are different hole location demands 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 the utility model structure；
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 facilitating positioning provided in this embodiment, structure are as shown in the figure.
A kind of camshaft end face hole tool facilitating positioning, the head 3 including workbench 2, above workbench 2,
Head 3 is equipped with drill bit 31, and workbench 2 is equipped with the locating rack 4 for limiting the head motion direction, sets on locating rack 4
There is the positioning seat 5 for fixing camshaft, positioning seat 5 includes limit substrate 51 disposed in parallel and limited block 52, limits substrate
51 are set on workbench 2, and limited block 52 is located at 51 top of limit substrate, and there are for cam between limit substrate 51 and limited block 52
The space of axis disengaging, limit substrate 51 are equipped with retention bead 511 for being embedded in centre bore 11 on camshaft, on limited block 52
Equipped with the limiting slot 521 entered for pillar 1, supporting block 53 is additionally provided on positioning seat 5, supporting block 53 is bonded the side end face of camshaft
12 prevent cam axles, and towards limited block 52, limited block 52 is equipped with to be passed through for drill bit 31 for the processing end face 13 of camshaft
Drilling.
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.Locating rack 4 includes being set to workbench 2
On positioning plate 41, project in parallel out at least two positioning travellers 42, the positioning disk 43 for connecting head 3 of positioning plate 41, it is fixed
Position disk 43 is slidably connected on positioning traveller 42, and drill bit 31 passes through length direction of the positioning disk 43 with head 3 along positioning traveller 42
Sliding.
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, provide different punch positions, while adjusting quantity and the position of drill bit 31, so that this is practical
Novel tooling, which can be directed to, has the same type camshaft of different hole location demands to be punched.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (4)
1. a kind of camshaft end face hole tool for facilitating positioning, including workbench (2), the machine being set to above the workbench (2)
Head (3), the head (3) are equipped with drill bit (31), it is characterised in that: the workbench (2) is equipped with for limiting the machine
The locating rack (4) of the head direction of motion, the locating rack (4) are equipped with the positioning seat (5) for fixing camshaft, the positioning seat
It (5) include limit substrate (51) disposed in parallel and limited block (52), the limit substrate (51) is set to the workbench (2)
On, the limited block (52) is located at the limit substrate (51) top, the limit substrate (51) and the limited block (52) it
Between there are the space for camshaft disengaging, the limit substrate (51) is equipped with for being embedded in centre bore on the camshaft
(11) retention bead (511), the semi-finished product of camshaft process, including axis body, axis body one end are extended with pillar (1), institute
It states limited block (52) and is equipped with the limiting slot (521) entered for the pillar (1), be additionally provided with supporting block on the positioning seat (5)
(53), the side end face (12) that the supporting block (53) is bonded the camshaft prevents the cam axle, the camshaft
End face (13) are processed towards the limited block (52), the limited block (52) is equipped with the drilling passed through for the drill bit (31)；
Limiting slot (521) Xiang Suoshu limited block (52) boundary extends, and forms the opening entered for the pillar (1), described
Supporting block (53) is arranged perpendicular to the opening, and the supporting block (53) is made to compress side end face (12) the Shi Suoshu pillar (1)
It is pressed in the limiting slot (521) with the camshaft；The limit substrate (51) is equipped with installation riser (54), the branch
Bracer (53) is slidably connected on the installation riser (54), and the installation riser (54) is equipped with driving motor (531), described
Supporting block (53) is controlled by the driving motor (531) close to or far from the camshaft motion.
2. a kind of camshaft end face hole tool for facilitating positioning according to claim 1, it is characterised in that: in the drilling
Equipped with drill bushing (522).
3. a kind of camshaft end face hole tool for facilitating positioning according to claim 1, it is characterised in that: the limited block
(52) it is detachably connected on the limit substrate (51) by bolt.
4. a kind of camshaft end face hole tool for facilitating positioning according to claim 1, it is characterised in that: the locating rack
It (4) include the positioning plate (41) being set on the workbench (2), at least two positioning cunning for projecting in parallel out the positioning plate (41)
Column (42), the positioning disk (43) for connecting the head (3), the positioning disk (43) are slidably connected at the positioning traveller
(42) on, it is sliding along the length direction of positioning traveller (42) with the head that the drill bit (31) passes through the positioning disk (43)
It moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762575.7U CN208991803U (en) | 2018-10-30 | 2018-10-30 | A kind of camshaft end face hole tool facilitating positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762575.7U CN208991803U (en) | 2018-10-30 | 2018-10-30 | A kind of camshaft end face hole tool facilitating positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991803U true CN208991803U (en) | 2019-06-18 |
Family
ID=66805775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762575.7U Active CN208991803U (en) | 2018-10-30 | 2018-10-30 | A kind of camshaft end face hole tool facilitating positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991803U (en) |
-
2018
- 2018-10-30 CN CN201821762575.7U patent/CN208991803U/en active Active
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