CN209551207U - A kind of Centre Hole Burr machine - Google Patents
A kind of Centre Hole Burr machine Download PDFInfo
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- CN209551207U CN209551207U CN201821606990.3U CN201821606990U CN209551207U CN 209551207 U CN209551207 U CN 209551207U CN 201821606990 U CN201821606990 U CN 201821606990U CN 209551207 U CN209551207 U CN 209551207U
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- rack
- clamp assembly
- toothed disc
- centre hole
- rotary steering
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Abstract
The utility model provides a kind of Centre Hole Burr machine, which is characterized in that including rack, the rack is equipped with hydraulic system, electrical system and lubricating and cooling system；Clamp assembly, the clamp assembly are arranged on the workbench of the rack, and the clamp assembly is for clamping wheel hub；Boring assemblies, the boring assemblies are located at the surface of the clamp assembly, and the boring assemblies are vertically installed in the rack by lifting device, the bore operation for wheel hub.Centre Hole Burr machine provided by the utility model, using succinct design, it is designed specifically for the low prebored hole of requirement on machining accuracy, reduce equipment excessive parts, probability of equipment failure is reduced, the production cost and maintenance cost of drilling machine is reduced, enhances the specificity of drilling machine, to greatly improve production efficiency, overall manufacturing cost is reduced.
Description
Technical field
The utility model relates to machine processing fields, in particular to a kind of Centre Hole Burr machine.
Background technique
It is motorcycle aluminium alloy wheel after casting and forming, there are casting riser at center, and wheel hub finished product is in leaning on
Heart hole carries out entrucking and positioning, it is therefore desirable to and prebored hole is carried out, will cast and carry out axis hole processing after riser bores again, and motorcycle
The existing drilling device of wheel hub industry is transformed from other drilling devices, and drilling device efficiency is lower, drilling quality compared with
The rack of difference, integral device is sand-cast, and main screw lift is very heavy, and production or haulage equipment are all inconvenient, for this purpose, this is practical new
Type patent is just to provide for a kind of Centre Hole Burr machine.
Summary of the invention
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the one aspect of the utility model is, a kind of Centre Hole Burr machine is proposed.
In view of this, the present invention provides a kind of Centre Hole Burr machine, including rack, rack is equipped with hydraulic pressure system
System, electrical system and lubricating and cooling system；Clamp assembly, clamp assembly are arranged on the workbench of rack, and clamp assembly is used for
Clamp wheel hub；Boring assemblies, boring assemblies are located at the surface of clamp assembly, and boring assemblies are vertically installed at by lifting device
Prebored hole operation in rack, for wheel hub.
Centre Hole Burr machine provided by the utility model includes rack, clamp assembly and boring assemblies, is set using succinct
Meter only needs the drilling machine of pre-drilling center hole as wheel hub etc. specifically for processing, and the requirement on machining accuracy of prebored hole is low, but to setting
Standby cost and processing efficiency is more demanding, therefore, reduces equipment excessive parts, reduces probability of equipment failure, reduces drilling machine
Production cost and maintenance cost, enhance the specificity of drilling machine, to greatly improve production efficiency, reduce overall manufacturing
Cost.
In addition, can also be had as follows according to the Centre Hole Burr machine in above-mentioned technical proposal provided by the utility model
Additional technical feature:
In the above-mentioned technical solutions, it is preferable that clamp assembly includes chuck body, rack piston hydraulic cylinder, rotary steering
Toothed disc and clamping jaw, rack piston hydraulic cylinder are embedded in the side of chuck body, and rack piston hydraulic cylinder is connect with hydraulic system,
Rack piston hydraulic cylinder is engaged with rotary steering toothed disc, and it is in certain angle that rotary steering toothed disc, which is equipped with several and radial direction,
The guide groove of degree, guide groove are equipped with polished rod, and polished rod is connected with the sliding block of clamping jaw, and sliding block is fixed on clamp assembly by slide
On clamp body, sliding block top is connected with claw, and hydraulic system drive rack piston hydraulic cylinder moves back and forth and drives rotary steering
Toothed disc reciprocating rotation, and then realize that claw is clamped or opened.
In the technical scheme, clamp assembly uses rack piston hydraulic cylinder as power, and is embedded in chuck body
Side, the rotary steering toothed disc reciprocating rotation engaged by the reciprocating motion driving of rack piston hydraulic cylinder, rotation are led
It drives the sliding block of clamping jaw to slide by guide groove and polished rod to toothed disc to slide along slide, and then realizes that the claw of clamping jaw clamps
Or open, simple and stable structure is reliable.
In any of the above-described technical solution, it is preferable that rack piston hydraulic cylinder includes column type rack gear, piston and cylinder body,
The both ends of column type rack gear move back and forth in cylinder body under the action of hydraulic system after being rigidly connected with piston, and driving rotation is led
To toothed disc reciprocating rotation.
In the technical scheme, rack piston hydraulic cylinder is composed of column type rack gear, two pistons and cylinder body, in work
Process rack gear beyond the Great Wall, be equivalent to gear and be connected with transmission shaft, when the oil inlet of hydraulic cylinder right chamber, left chamber oil return, rack gear to
Left movement, rack drives gear rotate clockwise；Conversely, then rotation counterclockwise, makes linear motion be converted to rotary motion, structure
Simply, manufacture is easy.
In any of the above-described technical solution, it is preferable that the outer ring of rotary steering toothed disc is gear, rotary steering toothed disc
Inner ring be equipped with bearing, bearing is connected on the inner groove of chuck body.
In the technical scheme, the outer ring of rotary steering toothed disc is gear, and gear is engaged with column type rack gear, and rotation is led
Pass through on the inner groove that bearing is rotatably mounted on chuck body to the inner ring of toothed disc, press from both sides rotary steering toothed disc can
Has rotation in ontology.
In any of the above-described technical solution, it is preferable that boring assemblies further include spindle drum, main tapping, spindle motor, oil cylinder
And drill, spindle drum outer end face are equipped with main tapping, are equipped with spindle motor at the top of the inner end of spindle drum, spindle motor passes through belt
The rotation of driving spindle head, the inner end bottom of spindle drum and the piston rod of oil cylinder connect, and oil cylinder is vertical to be fixed in rack, main shaft
Seat is connect with rack by upright slide rail, mountable drill on main tapping, and oil cylinder driving spindle seat, main tapping and drill are transported up and down
It is dynamic.
In the technical scheme, spindle drum is mounted on the rack by upright slide rail, and a part of spindle drum is in rack
Portion is simultaneously connected with the piston rod of oil cylinder, drives spindle drum to move up and down by the piston rod movement of oil cylinder, and then drive spindle drum
On main tapping realize that feeding drilling, spindle motor are mounted at the top of spindle drum inner end, oil cylinder is mounted on machine frame inside, main tapping
It is mounted on outside rack, so that the weight in the sliding rail two sides of rack realizes preferable balance, it is ensured that the steadily of centre of gravity of drilling machine subtracts
The slow sliding rail rate of wear.
In any of the above-described technical solution, it is preferable that the top of rack is U-shaped structure, hydraulic system, control system and profit
The pipeline of sliding cooling system is mounted on the U-shaped inside of rack.
In the technical scheme, upper rack uses U-shaped structure, alleviates the total quality of rack, reduces rolled steel dosage,
And the pipeline of hydraulic system, control system and lubricating and cooling system can be mounted on to the U-shaped inside of rack, it reduces pipeline exterior and makes
At excessive wear, improve the tidiness and aesthetics of equipment.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 shows the structural schematic diagram of Centre Hole Burr machine in one embodiment according to the present utility model；
Fig. 2 is the top view after Fig. 1 removal boring assemblies.
Wherein, corresponding relationship of the Fig. 1 into Fig. 2 between appended drawing reference and component names are as follows:
1 rack, 11 hydraulic systems, 12 electrical systems, 2 clamp assemblies, 21 chuck bodies, 22 rack piston hydraulic cylinders, 221
Column type rack gear, 222 pistons, 223 cylinder bodies, 23 rotary steering toothed discs, 231 guide grooves, 24 clamping jaws, 241 polished rods, 242 claws,
3 boring assemblies, 31 spindle drums, 32 main tappings, 33 spindle motors, 34 oil cylinders, 35 drills.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
The Centre Hole Burr machine according to the utility model some embodiments is described referring to Fig. 1 and Fig. 2.
One aspect according to the present utility model, as shown in Figure 1 to Figure 2, the embodiments of the present invention provide this reality
One of technical problems existing in the prior art or related technologies are aimed to solve at least with novel.
For this purpose, a purpose of the utility model is to propose a kind of Centre Hole Burr machine provided by the utility model,
Including rack 1, rack 1 is equipped with hydraulic system 11, electrical system 12 and lubricating and cooling system；Clamp assembly 2, clamp assembly 2
It is arranged on the workbench of rack 1, clamp assembly 2 is for clamping wheel hub；Boring assemblies 3, boring assemblies 3 are located at clamp assembly 2
Surface, boring assemblies 3 are vertically installed in rack 1 by lifting device, the prebored hole operation for wheel hub.
Centre Hole Burr machine provided by the utility model includes rack 1, clamp assembly 2 and boring assemblies 3, using succinct
Design only needs the drilling machine of pre-drilling center hole as wheel hub etc. specifically for processing, and the requirement on machining accuracy of prebored hole is low, but right
The cost and processing efficiency of equipment are more demanding, therefore, reduce equipment excessive parts, reduce probability of equipment failure, reduce drilling
The production cost and maintenance cost of machine, enhance the specificity of drilling machine, total to reduce to greatly improve production efficiency
The production cost of body.
In addition, can also be had as follows according to the Centre Hole Burr machine in above-mentioned technical proposal provided by the utility model
Additional technical feature:
In the above-mentioned technical solutions, it is preferable that clamp assembly 2 includes chuck body 21, rack piston hydraulic cylinder 22, rotation
Guiding tooth wheel disc 23 and clamping jaw 24, rack piston hydraulic cylinder 22 are embedded in the side of chuck body 21, rack piston hydraulic cylinder 22
It is connect with hydraulic system 11, rack piston hydraulic cylinder 22 is engaged with rotary steering toothed disc 23, is set on rotary steering toothed disc 23
There is several and guide groove 231 of radial direction at an angle, guide groove 231 is equipped with polished rod 241, polished rod 241 and clamping jaw 24
Sliding block be connected, sliding block is fixed on the clamp body of clamp assembly 2 by slide, and sliding block top is connected with claw 242, hydraulic pressure system
11 drive rack piston hydraulic cylinders 22 of uniting move back and forth and drive 23 reciprocating rotation of rotary steering toothed disc, and then realize claw
242 clamp or open.
In the technical scheme, clamp assembly 2 is used as power using rack piston hydraulic cylinder 22, and is embedded in chuck body
21 side, 23 reciprocating rotary of rotary steering toothed disc engaged by the reciprocating motion driving of rack piston hydraulic cylinder 22
Dynamic, rotary steering toothed disc 23 drives the sliding block of clamping jaw 24 to slide and slides along slide by guide groove 231 and polished rod 241, into
And realize that the claw 242 of clamping jaw 24 is clamped or opened, simple and stable structure is reliable.
In any of the above-described technical solution, it is preferable that rack piston hydraulic cylinder 22 includes column type rack gear 221, piston 222
With cylinder body 223, in cylinder body 223 under the action of hydraulic system 11 behind the both ends of column type rack gear 221 and the rigid connection of piston 222
Interior reciprocating motion drives 23 reciprocating rotation of rotary steering toothed disc.
In the technical scheme, rack piston hydraulic cylinder 22 is by 221, two pistons 222 of column type rack gear and 223 groups of cylinder body
It closes, processes rack gear on piston 222, be equivalent to gear and be connected with transmission shaft, when the oil inlet of hydraulic cylinder right chamber, left chamber
When oil return, rack gear is moved downward, and rack drives gear rotates clockwise；Conversely, then rotation counterclockwise, is converted to linear motion
Rotary motion, structure is simple, and manufacture is easy.
In any of the above-described technical solution, it is preferable that the outer ring of rotary steering toothed disc 23 is gear, rotary steering gear
The inner ring of disk 23 is equipped with bearing, and bearing is connected on the inner groove of chuck body 21.
In the technical scheme, the outer ring of rotary steering toothed disc 23 is gear, and gear is engaged with column type rack gear 221,
The inner ring of rotary steering toothed disc 23 is rotatably mounted on the inner groove of chuck body 21 by bearing, makes rotary steering tooth
Wheel disc 23 can rotate in chuck body 21.
In any of the above-described technical solution, it is preferable that boring assemblies 3 further include spindle drum 31, main tapping 32, spindle motor
33, oil cylinder 34 and drill 35,31 outer end face of spindle drum are equipped with main tapping 32, are equipped with spindle motor at the top of the inner end of spindle drum 31
33, spindle motor 33 is rotated by belt driving spindle head 32, and the inner end bottom of spindle drum 31 is connect with the piston rod of oil cylinder 34,
Oil cylinder 34 is vertical to be fixed in rack 1, and spindle drum 31 is connect with rack 1 by upright slide rail, mountable brill on main tapping 32
Knife 35,34 driving spindle seat 31 of oil cylinder, main tapping 32 and drill 35 move up and down.
In the technical scheme, spindle drum 31 is mounted in rack 1 by upright slide rail, and a part of spindle drum 31 is in machine
1 inside of frame is simultaneously connected with the piston rod of oil cylinder 34, drives spindle drum 31 to move up and down by the piston rod movement of oil cylinder 34, in turn
The main tapping 32 on spindle drum 31 is driven to realize that feeding drilling, spindle motor 33 are mounted at the top of 31 inner end of spindle drum, oil cylinder 34
It is mounted on inside rack 1, main tapping 32 is mounted on outside rack 1, so that the weight in the sliding rail two sides of rack 1 realizes preferable put down
Weighing apparatus, it is ensured that the steadily of centre of gravity of drilling machine slows down the sliding rail rate of wear.
In any of the above-described technical solution, it is preferable that the top of rack 1 is U-shaped structure, hydraulic system 11, control system
And the pipeline of lubricating and cooling system is mounted on the U-shaped inside of rack 1.
In the technical scheme, 1 top of rack uses U-shaped structure, alleviates the total quality of rack 1, reduces steel and uses
Amount, and the pipeline of hydraulic system 11, control system and lubricating and cooling system can be mounted on to the U-shaped inside of rack 1, reduce pipeline
Excessive wear caused by outside improves the tidiness and aesthetics of equipment.
In the present invention, the terms such as term " connection ", " fixation " shall be understood in a broad sense, for example, " connection " can be with
It is to be fixedly connected, may be a detachable connection, or is integrally connected.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In the description of this specification, the description of term " some embodiments ", " specific embodiment " etc. means to combine the reality
The particular features, structures, materials, or characteristics for applying example or example description are contained at least one embodiment of the utility model or show
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover,
The particular features, structures, materials, or characteristics of description can be in any one or more of the embodiments or examples with suitable side
Formula combines.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Centre Hole Burr machine characterized by comprising
Rack (1), the rack (1) are equipped with hydraulic system (11), electrical system (12) and lubricating and cooling system；
Clamp assembly (2) is arranged on the workbench of the rack (1), and the clamp assembly (2) is for clamping wheel hub；
Boring assemblies (3), are located at the surface of the clamp assembly (2), and the boring assemblies (3) are pacified vertically by lifting device
Prebored hole operation on the rack (1), for wheel hub.
2. Centre Hole Burr machine according to claim 1, it is characterised in that: the clamp assembly (2) includes chuck body
(21), rack piston hydraulic cylinder (22), rotary steering toothed disc (23) and clamping jaw (24), the rack piston hydraulic cylinder (22) are embedding
It is located at the side of the chuck body (21), the rack piston hydraulic cylinder (22) connect with the hydraulic system (11), described
Rack piston hydraulic cylinder (22) is engaged with the rotary steering toothed disc (23), and the rotary steering toothed disc (23) is if be equipped with
The dry and guide groove (231) of radial direction at an angle, the guide groove (231) are equipped with polished rod (241), the polished rod
(241) it is connected with the sliding block of the clamping jaw (24), the sliding block is fixed on the clamp body of the clamp assembly (2) by slide
On, the sliding block top is connected with claw (242), and the hydraulic system (11) drives the rack piston hydraulic cylinder (22) reciprocal
Rotary steering toothed disc (23) reciprocating rotation is moved and driven, and then realizes that the claw (242) clamps or opens.
3. Centre Hole Burr machine according to claim 2, it is characterised in that: the rack piston hydraulic cylinder (22) includes circle
Pillar rack gear (221), piston (222) and cylinder body (223), the both ends and the piston (222) of the column type rack gear (221) are rigid
Property connection after moved back and forth in the cylinder body (223) under the action of the hydraulic system (11), drive the rotary steering
Toothed disc (23) reciprocating rotation.
4. Centre Hole Burr machine according to claim 3, it is characterised in that: the outer ring of the rotary steering toothed disc (23)
Inner ring for gear, the rotary steering toothed disc (23) is equipped with bearing, and the bearing is connected to the chuck body (21)
On inner groove.
5. Centre Hole Burr machine according to claim 4, it is characterised in that: the boring assemblies (3) further include spindle drum
(31), main tapping (32), spindle motor (33), oil cylinder (34) and drill (35), spindle drum (31) outer end face are equipped with described
The inner end top of main tapping (32), the spindle drum (31) is equipped with the spindle motor (33), and the spindle motor (33) is logical
It crosses belt and drives main tapping (32) rotation, the inner end bottom of the spindle drum (31) and the piston rod of the oil cylinder (34) connect
It connects, the oil cylinder (34) is vertical to be fixed in the rack (1), and the spindle drum (31) and the rack (1) pass through vertically
Sliding rail connects, and the mountable drill (35) on the main tapping (32), the oil cylinder (34) drives the spindle drum (31), institute
It states main tapping (32) and the drill (35) moves up and down.
6. Centre Hole Burr machine according to claim 5, it is characterised in that: the top of the rack (1) is U-shaped structure,
The pipeline of the hydraulic system (11), control system and the lubricating and cooling system is mounted on the U-shaped inside of the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606990.3U CN209551207U (en) | 2018-09-30 | 2018-09-30 | A kind of Centre Hole Burr machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606990.3U CN209551207U (en) | 2018-09-30 | 2018-09-30 | A kind of Centre Hole Burr machine |
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| Publication Number | Publication Date |
|---|---|
| CN209551207U true CN209551207U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606990.3U Active CN209551207U (en) | 2018-09-30 | 2018-09-30 | A kind of Centre Hole Burr machine |
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| Country | Link |
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| CN (1) | CN209551207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719985A (en) * | 2020-12-24 | 2021-04-30 | 澧县澧水明珠钢化玻璃有限公司 | Drilling equipment of valve housing processing usefulness |
-
2018
- 2018-09-30 CN CN201821606990.3U patent/CN209551207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719985A (en) * | 2020-12-24 | 2021-04-30 | 澧县澧水明珠钢化玻璃有限公司 | Drilling equipment of valve housing processing usefulness |
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