CN206241197U - One kind casting brake disk sand core punching tooling - Google Patents
One kind casting brake disk sand core punching tooling Download PDFInfo
- Publication number
- CN206241197U CN206241197U CN201621359512.8U CN201621359512U CN206241197U CN 206241197 U CN206241197 U CN 206241197U CN 201621359512 U CN201621359512 U CN 201621359512U CN 206241197 U CN206241197 U CN 206241197U
- Authority
- CN
- China
- Prior art keywords
- erecting bed
- core
- rifle
- motor
- cushion block
- 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.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model is related to punching tooling technical field, it is especially a kind of to cast brake disk sand core punching tooling, including base, the inner chamber left side of the base is provided with stepper motor, the upper end for boring rifle erecting bed is provided with cushion block, the upper end of the cushion block has been bolted brill rifle, the rifle that bores is provided with drill bit near the side of core erecting bed, the chute mount upper end is provided with dual control travel switch near the side of core erecting bed, the screw mandrel is connected with gearbox and motor away from the side of core erecting bed, the motor is located at the right side of gearbox, the stepper motor, bore rifle, dual control travel switch, motor, gearbox is electrically connected with external switch board.Is set in the standard by external switch board as needed, the drilling speed of drill bit, each anglec of rotation of core bores the parameters such as the movable speed of rifle the time of punching.The operating in a key of punching is realized, the time is saved, scrappage is reduced, production efficiency is improve.
Description
Technical field
The utility model is related to punching tooling technical field, more particularly to a kind of casting brake disk sand core punching tooling.
Background technology
Brake disc is an important component in high ferro train braking system, when vehicle is braked, the disk in brakes
Shape is dynamic using friction energy-dissipating braking, brake block and brake disc friction, and the brake of train is completed by friction energy-dissipating.Train speed
Requirement higher, heat high are proposed to the quality of brake disc, life-span and security reliability when reaching more than 250 kilometers/hour
Loading condiction requirement brake disc there is excellent performance to ensure service life and security reliability more long, so pair with braking
The inside and outside quality of the brake lining of disk has requirement very high.According to the processability of product structure of brake disc, using precoated sand come
Core (see Fig. 1) is done, because precoated sand gas forming amount is big, substantial amounts of gas can be produced in casting pouring, if can not be quick
Gas is excluded, stomata can be formed in cast-internal, cause casting to be scrapped.In order to ensure casting quality, using being beaten on core
Other derivation that the steam vent that some are connected with die cavity extraneous air will be produced.But, because core is too thin, workman is difficult behaviour
Make, the depth often punched during punching or beaten not enough, causes core to be scrapped, while influence production efficiency, report is increased again
Useless rate.So, from improve production efficiency, it is cost-effective consider, devise a kind of casting brake disk sand core punching tooling.
Utility model content
The purpose of this utility model is that workman is not easy to operate, beats in order to solve to exist because core is too thin in the prior art
The depth often punched during hole or beaten not enough, causes the shortcoming that core is scrapped, and a kind of casting brake disk sand core for proposing is beaten
Hole tool.
To achieve these goals, the utility model employs following technical scheme：
A kind of casting brake disk sand core punching tooling of design, including base, the inner chamber left side of the base are provided with stepping
Motor, the stepper motor is connected with core erecting bed and connector by rotating shaft, and the connector is located at core erecting bed
Upper end, and the connector is connected by bolt hole by bolt with core erecting bed, and alignment pin is passed through on the core erecting bed
Fixed placement has core；
The base upper end has been bolted chute mount away from the side of core erecting bed, in the chute mount
Chute is provided with, brill rifle erecting bed is slidably connected in the chute, silk is connected with by attaching nut on the brill rifle erecting bed
Bar, the upper end of the brill rifle erecting bed is provided with cushion block, and the upper end of the cushion block has been bolted brill rifle, and the brill rifle is close to
The side of core erecting bed is provided with drill bit, and the chute mount upper end is provided with dual control stroke near the side of core erecting bed
Switch, the screw mandrel is connected with gearbox and motor away from the side of core erecting bed, and the motor is located at the right side of gearbox,
The stepper motor, brill rifle, dual control travel switch, motor, the equal and external switch board of gearbox are electrically connected with.
Preferably, the upper end of the cushion block is provided with the groove placed and bore rifle, and the lower end of the cushion block is provided with and matching grooves
Projection.
Preferably, the bolt hole is no less than 4.
The utility model proposes a kind of casting brake disk sand core punching tooling, beneficial effect is：The utility model is fitted
For the workpiece of circular sand, core erecting bed and rotating shaft are connected with connector, allow rotating shaft to drive core erecting bed to revolve
Turn, by the corner of step motor control rotating shaft, core erecting bed is rotated a certain angle, meet need of work, core leads to
Cross dowel hole to be fixed on core erecting bed, when putting spin-ended turning, core skids and tilts.Rifle is bored to be controlled to install high with cushion block
Degree, allows drill bit to enter from the middle of core, will bore rifle and is fixed by bolts on brill rifle erecting bed, and boring rifle erecting bed can lead to
Cross chute to control the direction of punching, bore rifle erecting bed and be connected with screw mandrel, can control to bore under the driving of motor and gearbox
Rifle erecting bed translational speed, dual control travel switch can bore rifle erecting bed displacement according to the depth needs of punching, control.
The time of punching is set by external switch board standard as needed, and the drilling speed of drill bit, each anglec of rotation of core bores rifle
The parameter such as movable speed.The operating in a key of punching is realized, the time is saved, scrappage is reduced, production effect is improve
Rate.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of casting brake disk sand core punching tooling structural representation；
Fig. 2 be the utility model proposes a kind of casting brake disk sand core punching tooling partial top structural representation.
In figure:Stepper motor 1, base 2, core 3, rotating shaft 4, connector 5, core erecting bed 6, drill bit 7, brill rifle 8, cushion block
9th, chute mount 10, brill rifle erecting bed 11, dowel hole 12, bolt hole 13, dual control travel switch 14, chute 15, attaching nut
16th, motor 17, gearbox 18, screw mandrel 19.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, one kind casting brake disk sand core punching tooling, including base 2, the inner chamber left side of base 2 is provided with
Stepper motor 1, stepper motor 1 is connected with core erecting bed 6 and connector 5 by rotating shaft 4, and connector 5 is located at core erecting bed 6
Upper end, and connector 5 is connected by bolt hole 13 by bolt with core erecting bed 6, and bolt hole 13 is no less than 4, in order to more
Plus stabilization, and convenience quick for installation, there is core 3 by alignment pin fixed placement on core erecting bed 6.
The upper end of base 2 has been bolted chute mount 10 away from the side of core erecting bed 6, is set in chute mount 10
Have in chute 15, chute 15 and slidably connect brill rifle erecting bed 11, bore and silk is connected with by attaching nut 16 on rifle erecting bed 11
Bar 19, the upper end for boring rifle erecting bed 11 is provided with cushion block 9, and the upper end of cushion block 9 has been bolted brill rifle 8, and the upper end of cushion block 9 sets
There is the groove placed and bore rifle 8, the lower end of cushion block 9 is provided with the projection with matching grooves, rifle 8 is bored for convenience when fixed more
Plus it is convenient, and be conducive to later popularization, bore rifle 8 and drill bit 7 is installed near the side of core erecting bed 6, in chute mount 10
End is provided with dual control travel switch 14 near the side of core erecting bed 6, and screw mandrel 19 is connected with away from the side of core erecting bed 6
Gearbox 18 and motor 17, motor 17 are located at the right side of gearbox 18, stepper motor 1, brill rifle 8, dual control travel switch 14, motor
17th, the equal and external switch board of gearbox 18 is electrically connected with.
Operation principle：Core erecting bed 6 is enclosed within rotating shaft 4, is pacified connector 5 and core by bolt hole 13 with bolt
Dress platform 6 is coupled together, it is ensured that when rotating shaft rotates, and core erecting bed 6 is also rotated simultaneously.Core 3 is placed to core erecting bed 6
On, being fixed through dowel hole 12 with alignment pin, core skids when preventing rotation, it is impossible to synchronous rotary.According to the position of punching
Put, chute mount 10 is fixed by bolts on base 2, then will bore rifle erecting bed 11 and chute mount is arranged on by chute 15
On 10, rifle erecting bed 11 will be bored by attaching nut 16 and screw mandrel 19 is coupled together, drill bit 7 is arranged on and is bored on rifle 8, boring rifle
On erecting bed 11, the height for boring rifle is adjusted with the cushion block 9 of different height, it is ensured that hole is beaten in the centre position of core, will with bolt
Cushion block 9 and brill rifle 8 are fixed, while checking whether core 3 is installed instead, the position of punching is either with or without against drill bit 7, and adjustment is double
Control the position of travel switch 14, it is ensured that the depth of punching, the time of punching, the drilling speed of drill bit 7, core are set on switch board
3 each anglecs of rotation, bore the movable speed of rifle 8.During work, drill bit 7 is rotated first, while motor 17 drives screw mandrel 19
Rotate, brill rifle 8 is moved forward on chute 15, start punching, bore the position that rifle erecting bed 11 moves to dual control travel switch 14
Stopping is put, rifle 8 is bored and is moved rearwards by resetting.Then, stepper motor 1 drives core rotation, rotates to the position of next punching, sand
Core 3 stops the rotation, and bores rifle 8 and moves forward punching, repeats, and waits after all of hole has been beaten on core 3, and equipment is out of service,
The core 3 accomplished fluently is removed, a core 3 is changed, repeated.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of casting brake disk sand core punching tooling, including base (2), the inner chamber left side of the base (2) is provided with stepping
Motor (1), the stepper motor (1) is connected with core erecting bed (6) and connector (5) by rotating shaft (4), it is characterised in that
The connector (5) is positioned at the upper end of core erecting bed (6), and the connector (5) passes through bolt hole (13) and sand by bolt
Core erecting bed (6) is connected, and has core (3) by alignment pin fixed placement on the core erecting bed (6)；
Base (2) upper end has been bolted chute mount (10), the chute away from the side of core erecting bed (6)
Base (10) is provided with and brill rifle erecting bed (11) is slidably connected in chute (15), the chute (15), the brill rifle erecting bed
(11) screw mandrel (19) is connected with by attaching nut (16) on, the upper end for boring rifle erecting bed (11) is provided with cushion block (9), described
The upper end of cushion block (9) has been bolted brill rifle (8), and the rifle (8) that bores is provided with brill near the side of core erecting bed (6)
Head (7), chute mount (10) upper end is provided with dual control travel switch (14) near the side of core erecting bed (6), described
Screw mandrel (19) is connected with gearbox (18) and motor (17) away from the side of core erecting bed (6), and the motor (17) is positioned at change
The right side of fast case (18), the stepper motor (1), brill rifle (8), dual control travel switch (14), motor (17), gearbox (18) are
It is electrically connected with external switch board.
2. one kind according to claim 1 casts brake disk sand core punching tooling, it is characterised in that the cushion block (9)
Upper end is provided with the groove placed and bore rifle (8), and the lower end of the cushion block (9) is provided with the projection with matching grooves.
3. one kind according to claim 1 casts brake disk sand core punching tooling, it is characterised in that the bolt hole (13)
No less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359512.8U CN206241197U (en) | 2016-12-12 | 2016-12-12 | One kind casting brake disk sand core punching tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359512.8U CN206241197U (en) | 2016-12-12 | 2016-12-12 | One kind casting brake disk sand core punching tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241197U true CN206241197U (en) | 2017-06-13 |
Family
ID=59007035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359512.8U Expired - Fee Related CN206241197U (en) | 2016-12-12 | 2016-12-12 | One kind casting brake disk sand core punching tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634218A (en) * | 2018-08-01 | 2019-04-16 | 广州市机电高级技工学校（广州市机电技师学院、广州市机电高级职业技术培训学院） | A kind of multiaxis intelligence drilling machine control system with self-learning function |
-
2016
- 2016-12-12 CN CN201621359512.8U patent/CN206241197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634218A (en) * | 2018-08-01 | 2019-04-16 | 广州市机电高级技工学校（广州市机电技师学院、广州市机电高级职业技术培训学院） | A kind of multiaxis intelligence drilling machine control system with self-learning function |
| CN109634218B (en) * | 2018-08-01 | 2022-02-01 | 广州市机电高级技工学校（广州市机电技师学院、广州市机电高级职业技术培训学院） | Multi-spindle intelligent drilling machine control system with self-learning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204108362U (en) | A kind of ring flange bores milling special purpose machine tool | |
| CN110756851B (en) | Auto-parts brake disc makes automatic processing equipment | |
| CN206241197U (en) | One kind casting brake disk sand core punching tooling | |
| CN107662116A (en) | A kind of jig platform for Digit Control Machine Tool | |
| CN106031976A (en) | Direct-drive rotating working table and pneumatic brake sticking method | |
| CN203679754U (en) | Automatic drilling and tapping machine tool | |
| CN204524237U (en) | A kind of wheel removes gating apparatus | |
| CN106623797A (en) | Punching tool for casting brake disc sand core | |
| CN208697619U (en) | A kind of dust catcher circuit boring device | |
| CN206652993U (en) | Nahlock machining device for central holes | |
| CN214982208U (en) | Drilling equipment for sand mould of automobile diesel engine | |
| CN104339190B (en) | Punching positioning device for upper guide rail support and lower guide rail support of rotary tablet machine and components of upper guide rail support and lower guide rail support | |
| CN206065281U (en) | Line of power rod bending machine | |
| CN205914616U (en) | Wheel hub breaks up hot hole mould | |
| CN212311481U (en) | Pneumatic clamp for machining centre hole of convex fork | |
| CN202922049U (en) | Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine | |
| CN103785891B (en) | A kind of Novel rotary cut bead cutter | |
| CN208614360U (en) | A kind of drilling hole machine tool with automatic positioning function | |
| CN203635980U (en) | Rocker drilling machine | |
| CN106216560A (en) | A kind of lock core cover rotated riveting device and using method | |
| CN207824116U (en) | A kind of tooth machining unit of multiaxis switching | |
| CN206936435U (en) | A kind of numerical control drum drilling hole machine tool | |
| CN101972810B (en) | Punching machine for punching pipes | |
| CN207077231U (en) | A kind of automatic positioning tooling | |
| CN221184793U (en) | Flywheel surface grooving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |