CN208341831U - A kind of milling tooth pawl Special two-side milling apparatus - Google Patents
A kind of milling tooth pawl Special two-side milling apparatus Download PDFInfo
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- CN208341831U CN208341831U CN201820574373.3U CN201820574373U CN208341831U CN 208341831 U CN208341831 U CN 208341831U CN 201820574373 U CN201820574373 U CN 201820574373U CN 208341831 U CN208341831 U CN 208341831U
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- slide unit
- mounting base
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- lifter
- connection seat
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Abstract
The utility model discloses a kind of milling tooth pawl Special two-side milling apparatus, and described device includes: pedestal, and a longitudinal groove is arranged among the pedestal；The slide unit connection seat of the top two sides of the pedestal is set；Slide unit mounting base, the slide unit mounting base can be moved horizontally along the slide unit connection seat；Lifter, the lifter are arranged in the slide unit mounting base；Power head, the lifter control lifting, putting down for the power head；Feed slide unit in the middle part of the groove is set；For fixing the mould of the tooth pawl, the top of the feed slide unit is arranged in the mould；Feed speed reducer controls the feed slide unit and moves forwards or backwards；Control unit, described control unit control the movement of the feed speed reducer and two lifters.It solves the technical issues of not high prior art dens in dente pawl machining accuracy, low efficiency by above-mentioned apparatus, has reached the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
Description
Technical field
The utility model relates to Milling Machining technical field more particularly to a kind of milling tooth pawl Special two-side milling apparatus.
Background technique
Blasthole tricone rock bit is the main tool of surface mine perforation, and 1 drill bit is by 3 tooth pawls, 3 gear wheels and other
A variety of small part compositions.3 tooth pawls are assembled into an entirety by the 120 degree of face positioning of tooth pawl.120 degree of faces of tooth pawl are as assembly base
Quasi- face, it is desirable that higher.How to manufacture and design reasonable device, improve the finish-milling precision and efficiency in 120 degree of faces of tooth pawl, is of the same trade
Make great efforts the problem for seeking to solve always.
But present inventor during technical solution, has found the above-mentioned prior art extremely in realizing the embodiment of the present application
It has the following technical problems less:
It is that first tooth pawl is placed on a rotatable Special mould when finish-milling tooth 120 degree of faces of pawl in traditional technology,
The good one side of first milling in common vertical milling, then mould is overturn into 120 degree of millings in addition one side.Processing method skilled worker low precision, low efficiency.
Summary of the invention
The utility model embodiment solves prior art dens in dente pawl by providing a kind of milling tooth pawl Special two-side milling apparatus
The technical issues of machining accuracy is high, low efficiency has reached the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
The utility model embodiment provides a kind of milling tooth pawl Special two-side milling apparatus, and described device includes: pedestal, described
One longitudinal groove is set among pedestal；The top two sides of the pedestal are arranged in slide unit connection seat, the slide unit connection seat；Slide unit
Mounting base, the slide unit mounting base is arranged on the slide unit connection seat, and the slide unit mounting base can couple along the slide unit
Seat moves horizontally；Lifter, the lifter are arranged in the slide unit mounting base；Power head, the power head setting
On the lifter, and the lifter controls lifting, putting down for the power head；It is fed slide unit, the feed is slided
Platform is arranged in the middle part of the groove；For fixing the mould of the tooth pawl, the top of the feed slide unit is arranged in the mould；
It is fed speed reducer, the feed speed reducer controls the feed slide unit and moves forwards or backwards；Control unit, described control unit
Control the movement of the feed speed reducer and two lifters.
Preferably, the lifter includes:
Stepper motor, the movement of power head described in the step motor control；
Controllor for step-by-step motor, the controllor for step-by-step motor control the movement of the stepper motor.
Preferably, described device further include:
Slide bar, the slide bar are arranged on the slide unit connection seat；
Sliding slot, the sliding slot are arranged in the slide unit mounting base；
And the slide bar matches with the sliding slot, the slide bar can be slided along the sliding slot level.
Preferably, two power heads are using the vertical centerline of the feed slide unit as center line mirror settings.
Preferably, two slide unit connection seats are using the vertical centerline of the feed slide unit as center line mirror settings.
Preferably, the pedestal is integrally cast by cast steel.
Preferably, described device further include: positioning device, the fixed slide unit connection seat of the positioning device and the cunning
The relative position of platform mounting base.
Preferably, the positioning device is lead screw.
Preferably, the motion state of two stepper motors is identical.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1, the utility model embodiment provides a kind of milling tooth pawl Special two-side milling apparatus, and described device includes: pedestal, institute
It states and a longitudinal groove is set among pedestal；The top two sides of the pedestal are arranged in slide unit connection seat, the slide unit connection seat；It is sliding
Platform mounting base, the slide unit mounting base is arranged on the slide unit connection seat, and the slide unit mounting base can join along the slide unit
Joint chair moves horizontally；Lifter, the lifter are arranged in the slide unit mounting base；Power head, the power head are set
It sets on the lifter, and the lifter controls lifting, putting down for the power head；It is fed slide unit, the feed
Slide unit is arranged in the middle part of the groove；For fixing the mould of the tooth pawl, the upper of the feed slide unit is arranged in the mould
Portion；It is fed speed reducer, the feed speed reducer controls the feed slide unit and moves forwards or backwards；Control unit, the control
Unit controls the movement of the feed speed reducer and two lifters.Solves prior art dens in dente pawl machining accuracy not
The technical issues of height, low efficiency, has reached the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
2, the utility model embodiment is arranged on the slide unit connection seat by slide bar, the slide bar；Sliding slot, the cunning
Slot is arranged in the slide unit mounting base；And the slide bar matches with the sliding slot, the slide bar can be horizontal along the sliding slot
Sliding.Reaching the slide unit mounting base can be dynamic to translation along the slide unit connection seat, adjusts the power head level to reach
The technical effect of position.
3, positioning device described in the utility model embodiment is lead screw, reaches the fixed slide unit connection seat and the slide unit
While mounting base relative position, reach that structure is simple, easy to operate technical effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram for milling tooth pawl Special two-side milling apparatus in the utility model embodiment.
Detailed description of the invention: pedestal 1, slide unit connection seat 2, slide unit mounting base 3, stepper motor 4, power head 5 are fed slide unit 6, tire
Tool 7, tooth pawl 8.
Specific embodiment
The utility model embodiment solves prior art dens in dente pawl by providing a kind of milling tooth pawl Special two-side milling apparatus
The technical issues of machining accuracy is high, low efficiency has reached the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
The technical scheme in the embodiment of the utility model, overall structure are as follows:
A kind of milling tooth pawl Special two-side milling apparatus, described device includes: pedestal, and setting one is longitudinal recessed among the pedestal
Slot；The top two sides of the pedestal are arranged in slide unit connection seat, the slide unit connection seat；Slide unit mounting base, the slide unit installation
Seat is arranged on the slide unit connection seat, and the slide unit mounting base can be moved horizontally along the slide unit connection seat；Lifter,
The lifter is arranged in the slide unit mounting base；Power head, the power head is arranged on the lifter, and institute
It states lifter and controls lifting, putting down for the power head；It is fed slide unit, the feed slide unit is arranged in the middle part of the groove；
For fixing the mould of the tooth pawl, the top of the feed slide unit is arranged in the mould；It is fed speed reducer, the feed subtracts
Fast machine controls the feed slide unit and moves forwards or backwards；Control unit, described control unit control the feed speed reducer with
The movement of two lifters.It is not high, low efficiency to solve prior art dens in dente pawl machining accuracy by above-mentioned apparatus
Technical problem has reached the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment one
The utility model embodiment provides a kind of milling tooth pawl Special two-side milling apparatus, referring to FIG. 1, described device includes:
A longitudinal groove is arranged among the pedestal 1 in pedestal 1；
Further, the pedestal 1 is integrally cast by cast steel.
Specifically, the pedestal 1 is integrally cast by cast steel, the centre of the pedestal 1 is arranged one in the width direction
Longitudinal groove.
The top two sides of the pedestal 1 are arranged in slide unit connection seat 2, the slide unit connection seat 2；
Slide unit mounting base 3, the slide unit mounting base 3 is arranged on the slide unit connection seat 2, and the slide unit mounting base 3
It can be moved horizontally along the slide unit connection seat 2；
Further, described device further include:
Slide bar, the slide bar are arranged on the slide unit connection seat 2；
Sliding slot, the sliding slot are arranged in the slide unit mounting base 3；
And the slide bar matches with the sliding slot, the slide bar can be slided along the sliding slot level.
Specifically, being separately positioned on the top two sides of the pedestal 1 there are two the slide unit connection seats 2.The slide unit
There are two mounting bases 3, is separately positioned on two slide unit connection seats 2.Setting one is sliding on each slide unit connection seat 2
A sliding slot is arranged in each slide unit mounting base 3 in bar；And the slide bar matches with the sliding slot, the slide bar can be along institute
The sliding of sliding slot level is stated, to realize the slide unit mounting base 3 along the technical effect of the horizontal sliding of the slide unit connection seat 2.
Lifter, the lifter are arranged in the slide unit mounting base 3；
Power head 5, the power head 5 are arranged on the lifter, and the lifter controls the power head 5
Lift, put down；
Further, the lifter includes:
Stepper motor 4, the stepper motor 4 control the movement of the power head 5；
Controllor for step-by-step motor, the controllor for step-by-step motor control the movement of the stepper motor 4.
Specifically, two lifters are separately positioned in two slide unit mounting bases 3, the power head 5
It is arranged on the lifter.The lifter includes the stepper motor 4 and controllor for step-by-step motor, the stepping electricity
Machine 4 controls lifting and putting down for the power head 5；The controllor for step-by-step motor sends control signal to the stepper motor 4,
Control the movement of the stepper motor 4.The movement of the stepper motor 4, the step are controlled by the controllor for step-by-step motor
Lifting or putting down into power head 5 described in motor control controls the technical effect that the power head 5 moves to reach.
It is fed slide unit 6, the feed slide unit 6 is arranged in the middle part of the groove；
For fixing the mould 7 of the tooth pawl 8, the top of the feed slide unit 6 is arranged in the mould 7；
It is fed speed reducer, the feed speed reducer controls the feed slide unit 6 and moves forwards or backwards.
Specifically, the middle part of the groove is arranged in the feed slide unit 6, the setting of mould 7 is slided in the feed
The central upper portion position of platform 6, the tooth pawl 8 are fixed on the mould 7.The feed slide unit 6 can along the groove direction to
Before, move backward, the feed speed reducer controls the feed slide unit 6 and moves forwards or backwards.
Control unit, described control unit control the movement of the feed speed reducer and two lifters.
Further, the motion state of two stepper motors 4 is identical.
Specifically, described control unit is connect with the feed speed reducer and two controllor for step-by-step motor, control
The feed speed reducer and two controllor for step-by-step motor are made, and the motion state of two stepper motors 4 is identical.When
After the power head 5 has milled described 8 a part of tooth pawl, described control unit two controllor for step-by-step motor of control, two
The controllor for step-by-step motor controls two stepper motors 4 respectively, and two stepper motors 4 are controlled respectively described in two
Power head 5 lifts；Then described control unit controls the feed speed reducer, and the feed speed reducer controls the feed slide unit
6 forward or move backward certain distance；Then described control unit controls two step-by-step controllers, two steppings
Controller controls two stepper motors 4 respectively, and two stepper motors 4 control two power heads 5 respectively and put down,
Then milling machine operation is carried out to the tooth pawl 8.
Further, two power heads 5 are using the vertical centerline of the feed slide unit 6 as center line mirror settings.
Further, two slide unit connection seats 2 are set using the vertical centerline of the feed slide unit 6 as center line mirror image
It sets.
Specifically, two power heads, 5, two slide unit connection seats 2 with it is described feed slide unit 6 it is vertical in
Heart line is center line mirror settings, reaches the technical effect that can simultaneously two faces of the tooth pawl 8 be carried out with milling.
Further, described device further include:
Positioning device, the positioning device are used to fix the opposite position of the slide unit connection seat 2 and the slide unit mounting base 3
It sets.
Further, the positioning device is lead screw.
Specifically, described device further includes positioning device, the positioning device is for fixing 2 He of slide unit connection seat
Relative positional relationship between the slide unit mounting base 3.When the slide unit mounting base 3 and the opposite position for stating slide unit connection seat 2
It sets after determining, fixes the relative position between the slide unit connection seat 2 and the slide unit mounting base 3 with the positioning device
Relationship.The positioning device uses lead screw, reaches the technical effect that structure is simple, quickly positions.
The utility model embodiment solves that prior art dens in dente pawl machining accuracy is high, low efficiency by above-mentioned apparatus
The technical issues of, reach the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
Embodiment two
For the clearer elaboration present invention, present invention also provides a kind of users for milling tooth pawl Special two-side milling apparatus
Method, specific as follows:
1. fixing the tooth pawl 8 on the mould 7；
2. regulating the relative positional relationship of the slide unit mounting base 3 and the slide unit connection seat 2, make two power
First 5 reach suitable position on the tooth pawl 8, and two dislocation of power heads 5 55mm, then tighten the lead screw；
3. adjusting the position of the feed slide unit 6, the power head 5 for making rearward is located at the edge of the tooth pawl 8；
4. controlling the power head 5 starts milling；
5. after milling is complete, controlling the power head 5 and lifting 60-100mm, then controls the feed slide unit 6 and move forward
Certain distance；
6. putting down the power head 5, continue to carry out milling to the tooth pawl 8；
7. step 5-6 is repeated, until completing to entire 8 milling of tooth pawl.
The utility model embodiment solves the prior art by a kind of application method for milling tooth pawl Special two-side milling apparatus
The technical issues of dens in dente pawl machining accuracy is high, low efficiency has reached the technology of the machining accuracy and processing efficiency that improve tooth pawl
Effect.
Said one or multiple technical solutions in the utility model embodiment at least have following one or more technologies
Effect:
1, the utility model embodiment provides a kind of milling tooth pawl Special two-side milling apparatus, and described device includes: pedestal, institute
It states and a longitudinal groove is set among pedestal；The top two sides of the pedestal are arranged in slide unit connection seat, the slide unit connection seat；It is sliding
Platform mounting base, the slide unit mounting base is arranged on the slide unit connection seat, and the slide unit mounting base can join along the slide unit
Joint chair moves horizontally；Lifter, the lifter are arranged in the slide unit mounting base；Power head, the power head are set
It sets on the lifter, and the lifter controls lifting, putting down for the power head；It is fed slide unit, the feed
Slide unit is arranged in the middle part of the groove；For fixing the mould of the tooth pawl, the upper of the feed slide unit is arranged in the mould
Portion；It is fed speed reducer, the feed speed reducer controls the feed slide unit and moves forwards or backwards；Control unit, the control
Unit controls the movement of the feed speed reducer and two lifters.Solves prior art dens in dente pawl machining accuracy not
The technical issues of height, low efficiency, has reached the technical effect of the machining accuracy and processing efficiency that improve tooth pawl.
2, the utility model embodiment is arranged on the slide unit connection seat by slide bar, the slide bar；Sliding slot, the cunning
Slot is arranged in the slide unit mounting base；And the slide bar matches with the sliding slot, the slide bar can be horizontal along the sliding slot
Sliding.Reaching the slide unit mounting base can be dynamic to translation along the slide unit connection seat, adjusts the power head level to reach
The technical effect of position.
3, positioning device described in the utility model embodiment is lead screw, reaches the fixed slide unit connection seat and the slide unit
While mounting base relative position, reach that structure is simple, easy to operate technical effect.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (9)
1. a kind of milling tooth pawl Special two-side milling apparatus, feature exist, described device includes:
A longitudinal groove is arranged in pedestal, the pedestal centre；
The top two sides of the pedestal are arranged in slide unit connection seat, the slide unit connection seat；
Slide unit mounting base, the slide unit mounting base is arranged on the slide unit connection seat, and the slide unit mounting base can be along described
Slide unit connection seat moves horizontally；
Lifter, the lifter are arranged in the slide unit mounting base；
Power head, the power head are arranged on the lifter, and the lifter control the lifting of the power head,
It puts down；
It is fed slide unit, the feed slide unit is arranged in the middle part of the groove；
For fixing the mould of the tooth pawl, the top of the feed slide unit is arranged in the mould；
It is fed speed reducer, the feed speed reducer controls the feed slide unit and moves forwards or backwards；
Control unit, described control unit control the movement of the feed speed reducer and two lifters.
2. device as described in claim 1, which is characterized in that the lifter includes:
Stepper motor, the movement of power head described in the step motor control；
Controllor for step-by-step motor, the controllor for step-by-step motor control the movement of the stepper motor.
3. device as described in claim 1, which is characterized in that described device further include:
Slide bar, the slide bar are arranged on the slide unit connection seat；
Sliding slot, the sliding slot are arranged in the slide unit mounting base；
And the slide bar matches with the sliding slot, the slide bar can be slided along the sliding slot level.
4. device as described in claim 1, which is characterized in that two power heads are with the vertical center of the feed slide unit
Line is center line mirror settings.
5. device as described in claim 1, which is characterized in that two slide unit connection seats are vertical with the feed slide unit
Center line is center line mirror settings.
6. device as described in claim 1, which is characterized in that the pedestal is integrally cast by cast steel.
7. device as claimed in claim 3, which is characterized in that described device further include:
Positioning device, the relative position of the positioning device fixed the slide unit connection seat and the slide unit mounting base.
8. device as claimed in claim 7, which is characterized in that the positioning device is lead screw.
9. device as claimed in claim 2, which is characterized in that the motion state of two stepper motors is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574373.3U CN208341831U (en) | 2018-04-20 | 2018-04-20 | A kind of milling tooth pawl Special two-side milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574373.3U CN208341831U (en) | 2018-04-20 | 2018-04-20 | A kind of milling tooth pawl Special two-side milling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341831U true CN208341831U (en) | 2019-01-08 |
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ID=64886977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820574373.3U Active CN208341831U (en) | 2018-04-20 | 2018-04-20 | A kind of milling tooth pawl Special two-side milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560760A (en) * | 2019-10-10 | 2019-12-13 | 浙江大学台州研究院 | Two square strip material upper and lower surface processing equipment |
-
2018
- 2018-04-20 CN CN201820574373.3U patent/CN208341831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560760A (en) * | 2019-10-10 | 2019-12-13 | 浙江大学台州研究院 | Two square strip material upper and lower surface processing equipment |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 430080 No. 6, No. 2 Middle Road, Mechanic Repair Workshop, Qingshan District, Wuhan City, Hubei Province Patentee after: WISCO Zhongye Industrial Technology Service Co., Ltd. Address before: 430080 Qingshan District, Wuhan City, Hubei Province Patentee before: Wuhan Iron & Steel Heavy Industry Group Co., Ltd. |