CN208116881U - A kind of perforation shaft flange disk outer end face drawing tooth device - Google Patents
A kind of perforation shaft flange disk outer end face drawing tooth device Download PDFInfo
- Publication number
- CN208116881U CN208116881U CN201820269241.XU CN201820269241U CN208116881U CN 208116881 U CN208116881 U CN 208116881U CN 201820269241 U CN201820269241 U CN 201820269241U CN 208116881 U CN208116881 U CN 208116881U
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- tool apron
- hydraulic cylinder
- circular groove
- flange disk
- outer end
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Abstract
A kind of perforation shaft flange disk outer end face drawing tooth device, including pedestal and the rack being set on the base, rack is equipped with the hydraulic cylinder being vertically arranged, the piston rod of hydraulic cylinder is passed down through frame top connection fixing block, fixing seat is equipped with Position of Hydraulic Cylinder alignment on pedestal, circular groove is equipped with Position of Hydraulic Cylinder alignment in fixing seat, circular groove is equipped with several locating pieces, through-hole is equipped in the middle part of fixing seat and circular groove, the middle of the base is equipped with a movable tool apron across through-hole, tool apron upper surface is flushed with the bottom surface of circular groove, the side upper surface of tool apron is equipped with serrated knife, the tool apron other side is connected with driving mechanism.Using the above scheme, it is reasonable in design for the utility model, and in process, perforation shaft flange disk can be accurately positioned, and machining accuracy is high, easy to operate, high-efficient, time saving and energy saving, practical.
Description
Technical field：
The utility model relates to a kind of perforation shaft flange disk outer end faces to draw tooth device.
Background technique：
In the industrial production, perforation axis is one of the important spare part in automobile variable speed mechanism, is driven for being mounted in high speed
On dynamic bridge, a transmission shaft drives two rear axles simultaneously, reduces the weight of manufacturing cost and automobile.In order to increase connection or tear open
Frictional force, stable assembly system when unloading, the dentation that several positional symmetries settings are typically provided on the ring flange of perforation axis are torn open
Unload line region.
Currently, processing to the disassembly line region of perforation shaft flange disk usually using milling machine, machining accuracy is not high, operates numerous
It is trivial, low efficiency, it is difficult to meet the requirement in constructions work.
Utility model content：
The utility model in order to make up for the deficiencies of the prior art, provides a kind of perforation shaft flange disk outer end face drawing tooth dress
It sets, it is reasonable in design, accurate positioning, and machining accuracy is high, and it is easy to operate, it is high-efficient, it solves existing in the prior art
Problem.
Used technical solution is the utility model to solve above-mentioned technical problem：
A kind of perforation shaft flange disk outer end face draws tooth device, including pedestal and the rack being set on the base, sets in rack
Have a hydraulic cylinder being vertically arranged, the piston rod of hydraulic cylinder is passed down through frame top connection fixing block, on pedestal with hydraulic cylinder position
Alignment is set equipped with fixing seat, is equipped with circular groove in fixing seat with Position of Hydraulic Cylinder alignment, circular groove is equipped with several
Locating piece, is equipped with through-hole in the middle part of fixing seat and circular groove, and the middle of the base is equipped with a movable tool apron across through-hole, on tool apron
Surface is flushed with the bottom surface of circular groove, and the side upper surface of tool apron is equipped with serrated knife, and the tool apron other side is connected with driving mechanism.
Preferably, the driving mechanism includes the rack gear being located on the side wall of tool apron side, is equipped with the first electricity in pedestal side
Machine, the output shaft of first motor are connected with horizontally disposed gear, wheel and rack engagement connection.
Preferably, the driving mechanism includes the nut for being located at one end bottom of the tool apron far from serrated knife, is set in pedestal side
There is the second motor, the output shaft of the second motor is connected with horizontally disposed lead screw, lead screw and the movable connection of nut screw thread.
Preferably, it is equipped with water tank in pedestal side, cooling water pipe is connected by water pump on water tank, cooling water pipe is equipped with electric
Movable valve, electrically operated valve are connected with controller.
Preferably, infrared inductor, infrared inductor and controller are equipped on the side side wall in fixing seat close to serrated knife
It is connected.
Using the above scheme, it provides a kind of perforation shaft flange disk outer end face drawing tooth device, its structure to the utility model
Design rationally, in process, can be accurately positioned perforation shaft flange disk, and machining accuracy is high, easy to operate, high-efficient, time saving
It is laborsaving, it is practical.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the structural schematic diagram that the utility model motor drives tool apron by lead screw.
In figure, 1, hydraulic cylinder, 2, rack, 3, pedestal, 4, fixed block, 5, circular groove, 6, through-hole, 7, fixing seat, 8, fixed
Position block, 9, serrated knife, 10, tool apron, 11, first motor, 12, rack gear, 13, gear, 14, cooling water pipe, 15, water tank, 16, water pump,
17, infrared inductor, 18, nut, the 19, second motor, 20, lead screw, 21, electrically operated valve.
Specific embodiment：
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
Embodiment 1：
As shown in Figs. 1-2, a kind of perforation shaft flange disk outer end face draws tooth device, including pedestal 3 and is set on the base
Rack 2, rack 2 are equipped with the hydraulic cylinder 1 being vertically arranged, and the piston rod of hydraulic cylinder 1 is passed down through 2 top connection fixing block of rack
4, it is equipped with fixing seat 7 on pedestal 3 with 1 position alignment of hydraulic cylinder, is equipped with circle with 1 position alignment of hydraulic cylinder in fixing seat 7
Groove 5, circular groove 5 is equipped with several locating pieces 8 can be to flange by the way that locating piece 8 to be caught in the mounting hole on ring flange
Fixed function is folded, through-hole 6 is equipped in the middle part of fixing seat 7 and circular groove 5, it is movable across through-hole 6 that one is equipped in the middle part of pedestal 3
Tool apron 10,10 upper surface of tool apron flushes with the bottom surface of circular groove 5, and the side upper surface of tool apron 10 is equipped with serrated knife 9, tool apron 10
The other side is connected with driving mechanism, tool apron 10 by driving mechanism drive serrated knife 9 cut ring flange outer end face, can to ring flange into
Row draws tooth operation.
The driving mechanism includes the rack gear 12 being located on 10 side side wall of tool apron, is equipped with first motor in 3 side of pedestal
11, the output shaft of first motor 11 is connected with horizontally disposed gear 13, and gear 13 engages connection, first motor 11 with rack gear 12
Band moving gear 13 rotates and reverse, it can be achieved that tool apron 10 moves forward and backward on the base 3.
It is equipped with water tank 15 in 3 side of pedestal, passes through water pump 16 on water tank 15 and connects cooling water pipe 14, set on cooling water pipe 14
There is electrically operated valve 21, electrically operated valve 21 is connected with controller.
Infrared inductor 17, infrared inductor 17 and controller phase are equipped on side side wall of the fixing seat 7 close to serrated knife 9
Even, infrared inductor 17 can send a signal to controller when detecting that serrated knife 9 passes through through-hole 6, and controller controls electrically operated valve
21 open, and to 9 surface casting cooling water of serrated knife, play the role of cooling down to serrated knife 9 and ring flange.
Embodiment 2：
As shown in figure 3, being in place of the present embodiment and the difference of embodiment 1：
The driving mechanism includes the nut 18 for being located at one end bottom of the tool apron 10 far from serrated knife 9, is equipped in 3 side of pedestal
Second motor 19, the output shaft of the second motor 19 are connected with horizontally disposed lead screw 20, and lead screw 20 and 18 screw thread of nut are movable
Connection, the second motor 19 drive lead screw 20 to rotate and reverse, it can be achieved that tool apron 10 moves forward and backward on the base 3.
In use, perforation shaft flange disk is placed in circular groove 5, the locating piece 8 in circular groove 5 is caught in flange
In mounting hole on disk, to play fixed function to ring flange, hydraulic cylinder 1 is controlled later and clamps perforation axis axis body, starting downwards
The present apparatus, tool apron 10 drive serrated knife 9 to cut ring flange outer end face, complete to draw tooth operation to ring flange.
During drawing tooth, when infrared inductor 17 detects that serrated knife 9 into through-hole 6, is connected with infrared inductor 17
The controller control electrically operated valve 21 of cooling water pipe 14 automatically opens, and cooling water pipe 14 is played in 9 surface casting cooling water of serrated knife
Effect to serrated knife 9 and ring flange surface cooling, in order to avoid the high temperature damage parts generated in cutting process；When infrared inductor 17
Detecting that serrated knife 9 has passed through through-hole 6, controller control electrically operated valve 21 is automatically closed, stops casting cooling water, save water,
It avoids wasting.
If the perforation shaft flange disk of different model needs different types of drawing tooth operation or serrated knife for a long time using generation mill
When damage, serrated knife 9 can be unloaded from tool apron 10, serrated knife is needed replacing according to operation.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (5)
1. a kind of perforation shaft flange disk outer end face draws tooth device, it is characterised in that：Including pedestal and the rack that is set on the base,
Rack is equipped with the hydraulic cylinder that is vertically arranged, and the piston rod of hydraulic cylinder is passed down through frame top connection fixing block, on pedestal with
Position of Hydraulic Cylinder alignment is equipped with fixing seat, is equipped with circular groove in fixing seat with Position of Hydraulic Cylinder alignment, on circular groove
Equipped with several locating pieces, through-hole is equipped in the middle part of fixing seat and circular groove, the middle of the base is equipped with a movable knife across through-hole
Seat, tool apron upper surface are flushed with the bottom surface of circular groove, and the side upper surface of tool apron is equipped with serrated knife, the tool apron other side and driving machine
Structure is connected.
2. a kind of perforation shaft flange disk outer end face according to claim 1 draws tooth device, it is characterised in that：The driving machine
Structure includes the rack gear being located on the side wall of tool apron side, is equipped with first motor, the output shaft and level of first motor in pedestal side
The gear of setting is connected, wheel and rack engagement connection.
3. a kind of perforation shaft flange disk outer end face according to claim 1 draws tooth device, it is characterised in that：The driving machine
Structure includes the nut for being located at one end bottom of the tool apron far from serrated knife, is equipped with the second motor, the output of the second motor in pedestal side
Axis is connected with horizontally disposed lead screw, lead screw and the movable connection of nut screw thread.
4. a kind of perforation shaft flange disk outer end face according to claim 1 draws tooth device, it is characterised in that：In pedestal side
Equipped with water tank, cooling water pipe is connected by water pump on water tank, cooling water pipe is equipped with electrically operated valve, electrically operated valve and controller phase
Even.
5. a kind of perforation shaft flange disk outer end face according to claim 4 draws tooth device, it is characterised in that：It is leaned in fixing seat
The side side wall of nearly serrated knife is equipped with infrared inductor, and infrared inductor is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269241.XU CN208116881U (en) | 2018-02-24 | 2018-02-24 | A kind of perforation shaft flange disk outer end face drawing tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269241.XU CN208116881U (en) | 2018-02-24 | 2018-02-24 | A kind of perforation shaft flange disk outer end face drawing tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208116881U true CN208116881U (en) | 2018-11-20 |
Family
ID=64204764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820269241.XU Active CN208116881U (en) | 2018-02-24 | 2018-02-24 | A kind of perforation shaft flange disk outer end face drawing tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208116881U (en) |
-
2018
- 2018-02-24 CN CN201820269241.XU patent/CN208116881U/en active Active
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