CN108098398A - A kind of processing bearing pin numerical control attachment device - Google Patents
A kind of processing bearing pin numerical control attachment device Download PDFInfo
- Publication number
- CN108098398A CN108098398A CN201611047826.9A CN201611047826A CN108098398A CN 108098398 A CN108098398 A CN 108098398A CN 201611047826 A CN201611047826 A CN 201611047826A CN 108098398 A CN108098398 A CN 108098398A
- Authority
- CN
- China
- Prior art keywords
- numerical control
- bearing pin
- side plates
- corner cylinder
- attachment device
- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000005553 drilling Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of processing bearing pin numerical control attachment devices, bottom plate including placing blank part to be processed, the auxiliary side plates being arranged on bottom plate, blank part is folded in auxiliary side plates, it is arranged on bottom plate, the positioning cylinder of secured blank part position, the hydraulic corner cylinder being erected above auxiliary side plates, hydraulic corner cylinder clamping plate that is rotatable and moving up and down, positioned at the top of hydraulic corner cylinder, the draw runner block of auxiliary side plates upper surface side is arranged on, is horizontally slipped along auxiliary side plates upper surface.Compared with prior art, the present invention has many advantages, such as that good stability, high precision machining, service efficiency are high.
Description
Technical field
The present invention relates to a kind of processing unit (plant), more particularly, to a kind of processing bearing pin numerical control attachment device.
Background technology
Originally all it is on the market in some porous products such as processing auto parts machinery towing pin, flange shaft, wear rings
The processing in one hole in a hole, better to be processed with multi spindle drilling machine on drilling machine.But in peculiar part all directions
There is hole to process, and since the product of every processing is different, pitch-row is different, will adjust the Working position that its brill is attacked,
Some products can not even realize it is porous and meanwhile process or can only hole one by one hand drill, the comparable trouble of process, and
And processing dimension also easily changes unstable, extremely inefficient processed complex and the processing capacity of can not tackling at all of processing is big
High-volume order.
Chinese patent CN105729183A discloses a kind of bearing machining clamping device, including platform, crossbeam, locking screw
Mother, leading screw, clamp arm, pair of nut and pivoted arm, platform upper surface are welded with pillar, and struts number is two, and two branch intercolumniations pass through horizontal stroke
Beam rotates connection, and crossbeam middle is pair of nut, and pair of nut is in mating connection with leading screw, and locking nut is equipped on leading screw,
Pair of nut lower end is welded with clamp head, and fixture head edge is equipped with clamp arm and passes through straight pin swings connection, clamp arm end by clamp arm
It is snapped with rubber block.But this kind of fixture still can not overcome when in use processed product occur vibration cause machining accuracy compared with
The problem of low.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of stability is good, processing
Processing bearing pin numerical control attachment device with high accuracy.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of processing bearing pin numerical control attachment device, including：
The bottom plate of blank part to be processed is placed,
The auxiliary side plates being arranged on bottom plate, blank part are folded in auxiliary side plates,
It is arranged on bottom plate, the positioning cylinder of secured blank part position,
The hydraulic corner cylinder being erected above auxiliary side plates,
Hydraulic corner cylinder clamping plate that is rotatable and moving up and down, positioned at the top of hydraulic corner cylinder,
The draw runner block of auxiliary side plates upper surface side is arranged on, is horizontally slipped along auxiliary side plates upper surface.
The auxiliary side plates are correspondingly arranged at the front and back sides of blank part, limitation product is in Y side at least provided with a pair
Upward displacement.
It is same that the blank part is set on positioning cylinder bar portion outer diameter and the internal diameter of bottom endoporus during ensureing to process
The heart does not have apparent bounce offset.
The oil circuit of disengaging hydraulic oil is offered on the bottom plate.
The hydraulic corner cylinder clamping plate compresses downwards hydraulic corner cylinder to compress blank part.
Axis connection is sold between multiple hydraulic corner cylinder clamping plates, each hydraulic corner cylinder clamping plate compresses an oil pressure and turns respectively
Angle cylinder.
The pressure that the hydraulic corner cylinder clamping plate compresses downwards hydraulic corner cylinder controls to control processing through numerical control component
When blank part do not have the displacement of Z-direction.
Spring stack is connected on the outside of the draw runner block, spring is arranged on the spring stack, the medial surface of draw runner block abuts
The lateral surface of hydraulic corner cylinder.By the elastic force of spring draw runner block is made tightly to be against the lateral surface of hydraulic corner cylinder, so as to limit
The displacement of product in the X direction.
Compared with prior art, the present invention has the following advantages：
1st, it is efficient, at low cost, need not adjust size, entire boring procedure clamped one time time processing in place, if
It is placed on following drilling machine and processes, efficiency is then had a greatly reduced quality, and each hole is required for reprocessing after finding seat accurately, multigroup auxiliary by setting
Side plate is helped, multiple blank parts can process simultaneously, is not only able to improve efficiency, while processing can also be utmostly
Reduce the error brought in multiple process.
2nd, stability is good, high precision machining, compared with the processing in the past on drilling machine, milling machine, for a little of blank after improvement
Elementary errors is different can timely and effectively to change program, therefore processing dimension stability is good, and due to the improvement of cutter in terms of product quality
Dimensional accuracy and surface quality than before is all significantly improved.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In figure, 1- bottom plates, 2- blanks part, 3- auxiliary side plates, 4- positioning cylinders, 5- draw runners block, 6- hydraulic corners cylinder, 7-
Spring stack, 8- springs, 9- hydraulic corner cylinders pressing plate, 10- axis pins.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of processing bearing pin numerical control attachment device, structure is as shown in Figure 1, including placing blank part to be processed
2 bottom plate 1, the auxiliary side plates 3 being arranged on bottom plate 1 at least provided with a pair, are correspondingly arranged at the front and back sides of blank part 2,
Blank part is folded in auxiliary side plates 3, so as to limit displacement in the Y direction.In the present embodiment, auxiliary side plates 3 are set
There are two pairs.The positioning cylinder 4 of secured blank part position is additionally provided on bottom plate 1, blank part 2 is set on positioning cylinder 4
Bar portion outer diameter and the internal diameter of bottom endoporus are concentric during ensureing to process, and do not have apparent bounce offset
Hydraulic corner cylinder 6 is provided in the top of each pair auxiliary side plates 3, disengaging hydraulic oil is further opened on bottom plate 1
Oil circuit work for oil pressure corner cylinder 6.The top of hydraulic corner cylinder 6 is additionally provided with hydraulic corner cylinder folder that is rotatable and moving up and down
In the present embodiment, two blank parts are fixed due to being equipped with two pairs of auxiliary side plates 3 for plate 9, hydraulic corner cylinder clamping plate 9 also has
Two, between connected by axis pin 10, so as to simultaneously compress lower section two parts.Hydraulic corner cylinder clamping plate 9 is pressed downward
Blank part does not have the displacement of Z-direction when the pressure of tight hydraulic corner cylinder 6 is controlled through numerical control component to control processing.
Draw runner block 5 is additionally provided in 3 upper surface side of auxiliary side plates, can be horizontally slipped along 3 upper surface of auxiliary side plates.It is sliding
The outside of stick 5 is connected with spring stack 7, and spring 8 is arranged on the spring stack 7, and the medial surface of draw runner block 5 abuts hydraulic corner cylinder
6 lateral surface.By the elastic force of spring 8 draw runner block 5 is made tightly to be against the lateral surface of hydraulic corner cylinder 6, so as to limit product in X
Displacement on direction.
Claims (8)
1. a kind of processing bearing pin numerical control attachment device, which is characterized in that the device includes：
The bottom plate of blank part to be processed is placed,
The auxiliary side plates being arranged on bottom plate, blank part are folded in auxiliary side plates,
It is arranged on bottom plate, the positioning cylinder of secured blank part position,
The hydraulic corner cylinder being erected above auxiliary side plates,
Hydraulic corner cylinder clamping plate that is rotatable and moving up and down, positioned at the top of hydraulic corner cylinder,
The draw runner block of auxiliary side plates upper surface side is arranged on, is horizontally slipped along auxiliary side plates upper surface.
A kind of 2. processing bearing pin numerical control attachment device according to claim 1, which is characterized in that the secondary side
Plate is correspondingly arranged at the front and back sides of blank part at least provided with a pair.
A kind of 3. processing bearing pin numerical control attachment device according to claim 1, which is characterized in that the blank zero
Part is set on positioning cylinder.
4. a kind of processing bearing pin numerical control attachment device according to claim 1, which is characterized in that on the bottom plate
On offer disengaging hydraulic oil oil circuit.
5. a kind of processing bearing pin numerical control attachment device according to claim 1, which is characterized in that the oil pressure turns
Angle cylinder clamping plate compresses downwards hydraulic corner cylinder to compress blank part.
A kind of 6. processing bearing pin numerical control attachment device according to claim 5, which is characterized in that multiple hydraulic corners
Axis connection is sold between cylinder clamping plate, each hydraulic corner cylinder clamping plate compresses a hydraulic corner cylinder respectively.
A kind of 7. processing bearing pin numerical control attachment device according to claim 5 or 6, which is characterized in that the oil
Blank part does not have Z when the pressure that pressure corner cylinder clamping plate compresses downwards hydraulic corner cylinder is controlled through numerical control component to control processing
The displacement in direction.
A kind of 8. processing bearing pin numerical control attachment device according to claim 1, which is characterized in that the draw runner block
Outside is connected with spring stack, and spring is arranged on the spring stack, and the medial surface of draw runner block abuts the lateral surface of hydraulic corner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047826.9A CN108098398A (en) | 2016-11-24 | 2016-11-24 | A kind of processing bearing pin numerical control attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047826.9A CN108098398A (en) | 2016-11-24 | 2016-11-24 | A kind of processing bearing pin numerical control attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098398A true CN108098398A (en) | 2018-06-01 |
Family
ID=62204011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047826.9A Pending CN108098398A (en) | 2016-11-24 | 2016-11-24 | A kind of processing bearing pin numerical control attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098398A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968224Y (en) * | 2006-02-09 | 2007-10-31 | 何力 | Bearings type oscillating beam with multiple protection measure |
| CN202052967U (en) * | 2011-04-01 | 2011-11-30 | 河北宣化工程机械股份有限公司 | Drilling machine clamping apparatus |
| CN202934358U (en) * | 2012-10-30 | 2013-05-15 | 重庆蓝黛动力传动机械股份有限公司 | Drilling hydraulic clamp |
| CN103386620A (en) * | 2013-08-06 | 2013-11-13 | 金石机器人常州有限公司 | Hub processing friction type secondary fine positioning mechanism |
| CN103692261A (en) * | 2013-12-30 | 2014-04-02 | 天津市臣涛精密机械设备有限公司 | Special double-station double-groove milling and hole drilling clamping device |
| CN104440286A (en) * | 2013-09-12 | 2015-03-25 | 西安志越机电科技有限公司 | Double-station connecting rod hole milling and pressing device and hydraulic system thereof |
| CN104723146A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Automobile wear ring hole machining and positioning device |
| CN104907865A (en) * | 2015-06-15 | 2015-09-16 | 鹰普（中国）有限公司 | Movable clamping device |
| CN204771753U (en) * | 2015-07-07 | 2015-11-18 | 盛瑞传动股份有限公司 | Press from both sides tight positioner |
| CN105382581A (en) * | 2015-12-11 | 2016-03-09 | 重庆红岩方大汽车悬架有限公司 | Steel plate spring rear lifting lug inner side surface milling fixture and rear lifting lug clamping method thereof |
| CN206263657U (en) * | 2016-11-24 | 2017-06-20 | 上海国上机电科技有限公司 | A kind of bearing pin machining center numerical control attachment means |
-
2016
- 2016-11-24 CN CN201611047826.9A patent/CN108098398A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968224Y (en) * | 2006-02-09 | 2007-10-31 | 何力 | Bearings type oscillating beam with multiple protection measure |
| CN202052967U (en) * | 2011-04-01 | 2011-11-30 | 河北宣化工程机械股份有限公司 | Drilling machine clamping apparatus |
| CN202934358U (en) * | 2012-10-30 | 2013-05-15 | 重庆蓝黛动力传动机械股份有限公司 | Drilling hydraulic clamp |
| CN103386620A (en) * | 2013-08-06 | 2013-11-13 | 金石机器人常州有限公司 | Hub processing friction type secondary fine positioning mechanism |
| CN104440286A (en) * | 2013-09-12 | 2015-03-25 | 西安志越机电科技有限公司 | Double-station connecting rod hole milling and pressing device and hydraulic system thereof |
| CN104723146A (en) * | 2013-12-24 | 2015-06-24 | 上海国上机电科技有限公司 | Automobile wear ring hole machining and positioning device |
| CN103692261A (en) * | 2013-12-30 | 2014-04-02 | 天津市臣涛精密机械设备有限公司 | Special double-station double-groove milling and hole drilling clamping device |
| CN104907865A (en) * | 2015-06-15 | 2015-09-16 | 鹰普（中国）有限公司 | Movable clamping device |
| CN204771753U (en) * | 2015-07-07 | 2015-11-18 | 盛瑞传动股份有限公司 | Press from both sides tight positioner |
| CN105382581A (en) * | 2015-12-11 | 2016-03-09 | 重庆红岩方大汽车悬架有限公司 | Steel plate spring rear lifting lug inner side surface milling fixture and rear lifting lug clamping method thereof |
| CN206263657U (en) * | 2016-11-24 | 2017-06-20 | 上海国上机电科技有限公司 | A kind of bearing pin machining center numerical control attachment means |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
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| RJ01 | Rejection of invention patent application after publication |