CN208613937U - A kind of cam axial end punching fixture and the puncher using the fixture - Google Patents
A kind of cam axial end punching fixture and the puncher using the fixture Download PDFInfo
- Publication number
- CN208613937U CN208613937U CN201821098756.4U CN201821098756U CN208613937U CN 208613937 U CN208613937 U CN 208613937U CN 201821098756 U CN201821098756 U CN 201821098756U CN 208613937 U CN208613937 U CN 208613937U
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- China
- Prior art keywords
- shaft
- axial end
- support
- limit card
- placing groove
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Abstract
The utility model discloses the puncheres of a kind of cam axial end punching fixture and the application fixture, are related to shaft member processing tool technical field.A kind of cam axial end punching fixture, including fixing seat, the placing groove in fixing seat, the support slot of shaft, the limit card slot in placing groove equipped with the convex disk of inlay card, at least two caging bolts for contradicting flat face are used to support in placement groove sidewall, limit card slot limitation camshaft is integrally moved along spindle length direction, and caging bolt limits convex disk rotation.This programme fixes " LC175F-2 " camshaft, so that convenient beat end-face hole on the end face of shaft.
Description
Technical field
The utility model relates to shaft member processing tool technical fields, more particularly to a kind of cam axial end punching fixture
And the puncher using the fixture.
Background technique
It needs to process by multi-step in camshaft forming process, as shown in Figure 1, being the camshaft of code name " LC175F-2 "
Schematic diagram, for before molding and the cam Spindle Status in procedure of processing in diagram.
Convex disk 11 including shaft 1 and on shaft 1 is constituted, and convex disk 11 is semicircle.The center of circle of convex disk 11 falls in axis
On the central axis of bar 1, and the central axis of shaft 1 is in the semicircle face of convex disk 11.
Convex disk 11 includes the flat face 13 of the arc surface 12 of corresponding semicircle circumference and the side of corresponding semicircle diameter.
It is now intended to beat end-face hole 15 on the end face of shaft 1 14.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of cam axial end
Punching fixture, for fixing " LC175F-2 " camshaft, so that convenient beat end-face hole on the end face of shaft.
In order to solve the above technical problems, the utility model provides a kind of cam axial end punching fixture, including fixation
Seat, the placing groove in fixing seat are used to support the support slot of shaft in placement groove sidewall, are equipped in placing groove
The limit card slot of the convex disk of inlay card, at least two caging bolts for contradicting flat face, limit card slot limit camshaft entirety edge
Spindle length direction is mobile, and caging bolt limits convex disk rotation.
The technical solution that the utility model further limits is: support slot prolongs from the one end for placing groove groove wall into cell wall
It stretches, moves shaft in top-down direction along the vertical direction when entering in support slot.
The utility model is further arranged to, and the face of support slot support shaft is the arc surface for being bonded shaft, makes shaft can
It is rotated relative to support slot.
The utility model is further arranged to, and limit card board, the cell wall of limit card board and placing groove are extended in placing groove
Between constitute limit card slot.
The utility model is further arranged to, and limit card board is equipped with guide surface towards the side of limit card slot, and guide surface makes
The opening edge of limit card slot enters the direction of limit card slot from large to small.
The utility model is further arranged to, and support slot is located on the opposite side wall of placing groove a pair, and caging bolt is located at
On one of side wall of support slot two sides.
The utility model is further arranged to, and in the side wall upper opening of installation caging bolt, side wall is made to become protrusive board, is limited
Bolt is set on protrusive board.
The utility model is further arranged to, and caging bolt is with protrusive board by being threadedly engaged.
The another object of the utility model is to provide a kind of puncher, and base station including rack, in rack is set
In on base station support sliding rail, be slidably connected at support sliding rail on " X " to adjustable plate, control " X " to adjustable plate along support slide
Rail length direction sliding screw rod guide rail, be slidably connected at " Y " of " X " on adjustable plate to adjustable plate, be set to support sliding rail one
The tool apron at end and the tapping on tool apron, the fixing seat of above scheme are set to " Y " on adjustable plate, and shaft is fixed on solid
In reservation, when fixing seat, which is controlled by " X ", to be slided to adjustable plate along support sliding rail length direction, the end face of shaft close to or far from
Tapping campaign.
Detailed description of the invention
Fig. 1 is background technique schematic diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the schematic diagram for indicating fixed seat structure；
Fig. 4 is the reference view for indicating " X ", the direction " Y "；
Fig. 5 is the reference view for indicating " X ", the direction " Z "；
Fig. 6 is the schematic diagram for indicating limit card slot structure.
Wherein: 1, shaft；11, convex disk；12, arc surface；13, flat face；14, end face；15, end-face hole；2, rack；21,
Base station；211, screw rod guide rail；212, sliding rail is supported；22, fixing seat；221, placing groove；222, support slot；223, limit card slot；
224, limit card board；225, guide surface；226, protrusive board；227, caging bolt；23, " X " is to adjustable plate；24, " Y " is to adjustable plate；
25, tool apron；26, tapping.
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 cam axial end punching fixture provided in this embodiment, structure are as shown in the figure.
A kind of cam axial end punching fixture, placing groove 221 including fixing seat 22, in fixing seat 22 are set
In the support slot 222 of shaft 1 is used to support on 221 side wall of placing groove, in placing groove 221 be equipped with the convex disk 11 of inlay card limit
Card slot 223, at least two caging bolts 227 for contradicting flat face 13, it is whole along shaft that limit card slot 223 limits camshaft
1 length direction is mobile, and caging bolt 227 limits convex disk 11 and rotates.
Support slot 222 extends from one end of 221 cell wall of placing groove into cell wall, when entering shaft 1 in support slot 222
It moves in top-down direction along the vertical direction.
It is the arc surface 12 for being bonded shaft 1 that support slot 222, which supports the face of shaft 1, makes shaft 1 can be 222 turns with respect to support slot
It is dynamic.It is extended with limit card board 224 in placing groove 221, constitutes limit card slot between limit card board 224 and the cell wall of placing groove 221
223.Limit card board 224 is equipped with guide surface 225 towards the side of limit card slot 223, and guide surface 225 makes opening for limit card slot 223
Opening's edge enters the direction of limit card slot 223 from large to small.
Support slot 222 is located on a pair of opposite side wall of placing groove 221, and caging bolt 227 is located at 222 two sides of support slot
One of side wall on.In the side wall upper opening of installation caging bolt 227, side wall is made to become protrusive board 226, caging bolt 227
On protrusive board 226.Caging bolt 227 is with protrusive board 226 by being threadedly engaged.
Embodiment 2:
A kind of puncher including rack 2, the base station 21 in rack 2, the support sliding rail 212 on base station 21, is slided
Dynamic " X " being connected on support sliding rail 212 is slided to adjustable plate, control " X " to adjustable plate along support 212 length direction of sliding rail
Screw rod guide rail 211, be slidably connected at " Y " of " X " on adjustable plate to adjustable plate, set on support 212 one end of sliding rail tool apron 25,
And the tapping 26 on tool apron 25, the fixing seat 22 of embodiment 1 are set to " Y " on adjustable plate, shaft 1 is fixed on fixing seat
On 22, when fixing seat 22, which is controlled by " X ", to be slided to adjustable plate along support 212 length direction of sliding rail, the end face 14 of shaft 1 is leaned on
It is moved close or remote from tapping 26.
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 (9)
1. a kind of cam axial end punching fixture, camshaft include shaft (1) and convex disk (11) structure on shaft (1)
At convex disk (11) is semicircle, and the center of circle of convex disk (11) is fallen on the central axis of shaft (1), and the central axis of shaft (1)
In the semicircle face of convex disk (11), convex disk (11) includes the arc surface (12) of corresponding semicircle circumference and corresponds to semicircle straight
The flat face (13) on the side of diameter, it is characterised in that: including fixing seat (22), the placing groove (221) being set on fixing seat (22), set
Inlay card is equipped in being used to support the support slot (222) of shaft (1) on placing groove (221) side wall, being set in the placing groove (221)
The limit card slot (223) of the convex disk (11), at least two caging bolts (227) for contradicting the flat face (13), institute
It is whole mobile along the shaft (1) length direction to state limit card slot (223) limitation camshaft, caging bolt (227) limitation
Convex disk (11) rotation.
2. a kind of cam axial end punching fixture according to claim 1, it is characterised in that: the support slot (222)
Extend from one end of the placing groove (221) cell wall into the cell wall, the shaft (1) is made to enter the support slot (222)
It is moved in top-down direction along the vertical direction when interior.
3. a kind of cam axial end punching fixture according to claim 2, it is characterised in that: the support slot (222)
The face for supporting the shaft (1) is the arc surface for being bonded the shaft (1), makes the shaft (1) can the relatively described support slot
(222) it rotates.
4. a kind of cam axial end punching fixture according to claim 3, it is characterised in that: the placing groove (221)
It is inside extended with limit card board (224), constitutes the limit between the limit card board (224) and the cell wall of the placing groove (221)
Position card slot (223).
5. a kind of cam axial end punching fixture according to claim 4, it is characterised in that: the limit card board
(224) guide surface (225) are equipped with towards the side of the limit card slot (223), the guide surface (225) makes the limit card slot
(223) opening edge enters the direction of the limit card slot (223) from large to small.
6. a kind of cam axial end punching fixture according to claim 5, it is characterised in that: the support slot (222)
On a pair of opposite side wall of placing groove (221), the caging bolt (227) is located at its of the support slot (222) two sides
In on a side wall.
7. a kind of cam axial end punching fixture according to claim 6, it is characterised in that: installing the limit spiral shell
The side wall upper opening of bolt (227) becomes the side wall protrusive board (226), and the caging bolt (227) is set to the protrusive board
(226) on.
8. a kind of cam axial end punching fixture according to claim 7, it is characterised in that: the caging bolt
(227) with the protrusive board (226) by being threadedly engaged.
9. a kind of puncher using fixture described in claim 1~8 any one, which is characterized in that including rack (2), set
In the base station (21) on the rack (2), the support sliding rail (212) on the base station (21), it is slidably connected at the branch
" X " on sliding rail (212) is supportted to " X " described in adjustable plate (23), control to adjustable plate (23) along support sliding rail (212) length
The screw rod guide rail (211) of direction sliding, be slidably connected at described " Y " of " X " on adjustable plate (23) to adjustable plate (24), be set to
The tool apron (25) of described support sliding rail (212) one end and the tapping (26) being set on the tool apron (25), the fixing seat
(22) " Y " is set to on adjustable plate, and the shaft (1) is fixed on the fixing seat (22), when the fixing seat (22)
It is controlled by described " X " to adjustable plate (23) along support sliding rail (212) length direction when sliding, the end face of the shaft (1)
(14) it is moved close to or far from the tapping (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098756.4U CN208613937U (en) | 2018-07-11 | 2018-07-11 | A kind of cam axial end punching fixture and the puncher using the fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098756.4U CN208613937U (en) | 2018-07-11 | 2018-07-11 | A kind of cam axial end punching fixture and the puncher using the fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613937U true CN208613937U (en) | 2019-03-19 |
Family
ID=65705407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098756.4U Active CN208613937U (en) | 2018-07-11 | 2018-07-11 | A kind of cam axial end punching fixture and the puncher using the fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948060A (en) * | 2019-12-19 | 2020-04-03 | 陈青青 | High-precision hob grinding machine for worm machining |
-
2018
- 2018-07-11 CN CN201821098756.4U patent/CN208613937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948060A (en) * | 2019-12-19 | 2020-04-03 | 陈青青 | High-precision hob grinding machine for worm machining |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: Daping village, Jingguan Town, Beibei District, Chongqing Patentee after: Chongqing Zhongqiang Machinery Co.,Ltd. Address before: Dazhulin Town, Yubei District, Chongqing 401120 Patentee before: CHONGQING XIANGLING MACHINERY Co.,Ltd. |