CN108788869A - The tool changing assembly of automobile water-based pump seat processing - Google Patents
The tool changing assembly of automobile water-based pump seat processing Download PDFInfo
- Publication number
- CN108788869A CN108788869A CN201810837283.3A CN201810837283A CN108788869A CN 108788869 A CN108788869 A CN 108788869A CN 201810837283 A CN201810837283 A CN 201810837283A CN 108788869 A CN108788869 A CN 108788869A
- Authority
- CN
- China
- Prior art keywords
- bimodal
- frame
- tool
- tool apron
- chain
- 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.)
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Classifications
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- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
Abstract
The present invention relates to the tool changing assembly of automobile water-based pump seat processing, including body, two knife rests are separately installed on the body；Each knife rest lower end is provided with jack, and each jack left side, right side are communicated with side channel；Respectively in a position-stable manner, slidably mode corresponds to and is equipped with No.1 spring, bimodal frame in each side channel；No.1 spring is corresponding with bimodal frame to be connected；It is mounted on tool apron in each jack, the tool apron top is adapted with bimodal frame；Tool apron lower cross section is rounded, and tool apron lower part is provided with annular groove.The degree of automation of the present invention is higher, using chain-drive clamp and control leading screw is forward and reverse be alternately rotated on the basis of, two tool aprons can be fallen before to formula unloading, again 180 degree transposition, the last loading of ascending manner again, to achieve the effect that convenient, automatic and two kinds of cutters are quickly carried out multiple tool changing, the machining accuracy to hole on water pump seat is not only improved indirectly, but also is effectively accelerated process velocity and saved manpower.
Description
Technical field
The present invention relates to a kind of auto parts and components process equipment, the tool changing of specifically automobile water-based pump seat processing is total
At.
Background technology
Auto pump is mainly used for that coolant liquid is driven to carry out engine radiating.In the production and processing of actual auto pump,
In order to ensure the upper hole of water pump seat in processing so that precision, many lathes can all use reamer and boring cutter cycle alternation working method
Be processed, but this will carry out multiple tool changing during processing, and every time tool changing be required for it is artificial first by two kinds of knives
Tool first dismounts and then replaces, finally installs again, relatively time-consuming and laborious, and causes process velocity slower.
Invention content
Now in order to overcome defect existing for above-mentioned technology and facilitate tool changing, the present invention proposes automobile water-based pump seat processing
Tool changing assembly.
The technical problems to be solved by the invention are realized using following technical scheme：
The tool changing assembly of automobile water-based pump seat processing, including body are separately installed with two knife rests on the body；Each
Knife rest lower end is provided with jack, and each jack left side, right side are communicated with side channel；In each side channel respectively in a position-stable manner,
Slidably mode, which corresponds to, is equipped with No.1 spring, bimodal frame；No.1 spring is corresponding with bimodal frame to be connected；It is respectively mounted in each jack
There are tool apron, the tool apron top to be adapted with bimodal frame；Tool apron lower cross section is rounded, and tool apron lower part is provided with annular groove.
Leading screw is equipped with by bearing on the body, the leading screw top is equipped with pinion gear, the pinion gear engagement
There is a rack, be engaged with partial gear in the middle part of rack, partial gear rear portion is equipped with main driving wheel, on the arc surface of the main driving wheel
The straight-tooth group being adapted to rack, partial gear equipped with two groups, main driving wheel are connected with No.1 motor.
The leading screw lower thread is equipped with carrier, and front left side, right lateral side are equipped with card slot on the carrier, each
Left side, the right side of card slot are equipped with a point slot；Each equal level on slot is divided to be slidably fitted with bearing support, each bearing support is respectively connected with
Connecting rod；Chain-drive mechanism is installed on the carrier；The chain-drive mechanism includes chain；It is corresponding in four connecting rods
A connecting rod is connected with chain rear portion in two connecting rods；Another connecting rod is connected with chain front.
Underpart installation in each guide post is provided with vertical slot and is connected with vertical slot there are two guide post
Annular groove, the annular groove are communicated with side channel；Respectively in a position-stable manner, slidably mode corresponds to and is equipped with No. two in the side channel
Spring, wedge block；Wedge block upper end has inclined surface；No. two springs are corresponding with wedge block to be connected；The carrier left side, right side
It is welded with nose bar；Each nose bar slidably coordinates with corresponding vertical slot, annular groove.
Each bimodal frame is W-shaped in close jack side, and each tool apron upper left end, upper right end are equipped with matching for V-arrangement
Block is closed, coordinating block can coordinate with bimodal frame inclined-plane and engage matching.
The chain-drive mechanism further includes two sprocket wheels being connected with rack, and a sprocket wheel in two sprocket wheels is connected with solid
No. two motors on carrier；Another sprocket wheel is connected with the No.1 shaft being mounted on by bearing block on carrier.
The No.1 motor is packed on body, and rack is slidably mounted on body, and partial gear, which is connected with, passes through axis
Bearing is mounted on No. two shafts on body.
In the present invention, the clamping opening of arc is equipped on each bearing support.Two card slots are on the basis of leading screw axle center, in being in
Heart symmetrical expression is distributed.
The beneficial effects of the invention are as follows：
The degree of automation of the present invention is higher, and the forward and reverse base being alternately rotated of leading screw is being clamped and controlled using chain-drive
On plinth, the formula that can fall before two tool aprons unloads, 180 degree transposition, last ascending manner again load again, to reach conveniently, certainly
Effect dynamic and that two kinds of cutters are quickly carried out to multiple tool changing, not only improves the machining accuracy to hole on water pump seat indirectly, and
And it effectively accelerates process velocity and saves manpower.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is partial enlarged view at the I of Fig. 1；
Fig. 3 is the A-A sectional views of Fig. 1；
Fig. 4 is the B-B phantoms of Fig. 1；
Fig. 5 is the C-C phantoms of Fig. 1.
Specific implementation mode
In order to make those skilled in the art be better understood from technical scheme of the present invention, below in conjunction in embodiment
Attached drawing, the present invention is become apparent from, it is more complete illustrate, certain described embodiment be the present invention a part rather than
All, it is based on the present embodiment, the others that those skilled in the art are obtained without having to pay creative labor are real
Example is applied, is within the scope of the invention.
As shown in Figures 1 to 5, the tool changing assembly of automobile water-based pump seat processing, including body 1 are pacified respectively on the body 1
There are two knife rests 2 for dress；Each 2 lower end of knife rest is provided on the left of jack 2a, each jack 2a, right side is communicated with side channel 2b；Often
Respectively in a position-stable manner, slidably mode corresponds to and is equipped with No.1 spring 3, bimodal frame 4 in a side channel 2b；No.1 spring 3 with
Bimodal frame 4, which corresponds to, to be connected；It is mounted on tool apron 5 in each jack 2a, 5 top of the tool apron is adapted with bimodal frame 4；Tool apron 5
Lower cross section is rounded, and 5 lower part of tool apron is provided with annular groove 5a.
Leading screw 6 is equipped with by bearing on the body 1,6 top of the leading screw is equipped with pinion gear 19, the pinion gear
19 are engaged with rack 8, and 8 middle part of rack is engaged with partial gear 7, and 7 rear portion of partial gear is equipped with main driving wheel 9, the main drive
The arc surface of wheel 9 is equipped with two groups of straight-tooth group 9a being adapted to rack 8, partial gear 7, and main driving wheel 9 is connected with No.1 electricity
Machine 18.
6 lower thread of the leading screw is equipped with carrier 10, and front left side, right lateral side are equipped with card slot on the carrier 10
Left side, the right side of 10a, each card slot 10a are equipped with a point slot 10b；Each equal level on slot 10b is divided to be slidably fitted with bearing support
11, each bearing support 11 is respectively connected with connecting rod 12；Chain-drive mechanism 13 is installed on the carrier 10；The chain-drive mechanism
13 include chain 131；In four connecting rods 12, a connecting rod 12 is connected with 131 rear portion of chain in corresponding two connecting rods 12；Separately
One connecting rod 12 is connected with 131 front of chain.
The installation of 1 lower part of the body is provided with vertical slot 14a and and vertical slot there are two guide post 14 in each guide post 14
The annular groove 14b, the annular groove 14b that 14a is connected are communicated with side channel 14c；In the side channel 14c respectively in a position-stable manner,
Slidably mode, which corresponds to, is equipped with No. two springs 15, wedge block 16；16 upper end of wedge block has inclined surface；No. two springs 15 and wedge
Shape block 16, which corresponds to, to be connected；10 left side of the carrier, right side are welded with nose bar 17；Each nose bar 17 and corresponding vertical slot 14a,
Annular groove 14b slidably coordinates.
Each bimodal frame 4 is W-shaped in the close sides jack 2a, and 5 upper left end of each tool apron, upper right end are equipped with V-arrangement
Coordinating block 5b, coordinating block 5b can with 4 inclined-plane of bimodal frame coordinate and engage matching.
The chain-drive mechanism 13 further includes two sprocket wheels 132 being connected with rack 8, a chain in two sprocket wheels 132
Wheel 132 is connected with No. two motors 133 being packed on carrier 10；Another sprocket wheel 132 is connected with to be mounted on by bearing block
No.1 shaft 134 on carrier 10.
The No.1 motor 18 is packed on body 1, and rack 8 is slidably mounted on body 1, and partial gear 7 is connected with
It is mounted on No. two shafts 20 on body 1 by bearing block.
In the present invention, the clamping opening of arc is equipped on each bearing support 11.Two card slot 10a are using 6 axle center of leading screw as base
Standard, the formula that is centrosymmetric distribution.
A knife rest 2 in two knife rests 2 is used for main processing, another knife rest 2 is in stand-by state；In two tool aprons 5
One 5 lower end of tool apron need install boring cutter, another 5 lower end of tool apron need install reamer.Under original state, nose bar 17
In the tops vertical slot 14a, i.e., each 5 lower part of tool apron is respectively positioned in card slot 10a, i.e., the left side side of each annular groove 5a, right side Fang Jun
With bearing support 11.
It, can be straight when needing tool changing after Machine-Tool Control reamer or boring cutter carry out the processing of one end time for water pump seat every time
Connecting No. two motors 133 drives the sprocket wheel 132 positioned at right side to rotate counterclockwise so that each connecting rod 12 is total in company with chain 131
With being driven, this causes the bearing support 11 at left and right sides of each card slot 10a to slide in opposition so that the clamping opening on bearing support 11
It is inserted into annular groove 5a, and then plays the role of brace type to two tool aprons 5 and be fixedly clamped.
Further, 9 constant speed of main driving wheel is driven to rotate counterclockwise by No.1 motor 18, and every group of straight-tooth group 9a is with master
During driving 9 rotation of wheel, alternative expression can be carried out with rack 8, partial gear 7 respectively and engaged.When straight-tooth group 9a and rack 8 are nibbled
Close transmission when, rack 8 forward Slideslip and can drive partial gear 7 counterclockwise rotation；As straight-tooth group 9a and incomplete tooth
When 7 engaged transmission of wheel, partial gear 7 rotates clockwise reset and moves backward reset with carry-over bar 8.Tooth can be controlled
Item 8 carries out reciprocating sliding in the longitudinal direction, from pinion gear 19 and leading screw 6 is driven to rotate clockwise and rotate counterclockwise
Alternative expression carries out.
When leading screw 6 rotates counterclockwise, under screw nut driven effect, carrier 10 moves straight down, and passes through
Cooperation of the bearing support 11 to the clamping of the positions annular groove 5a and bimodal frame 4 and 5 top of tool apron；Enable to two tool aprons 5 with
And boring cutter, reamer are squeezed with 10 downward associated movement of carrier and by two bimodal framves 4 or so.
Further, the connectivity part position of vertical slot 14a and annular groove 14b are slid into the decline of carrier 10 when each nose bar 17
When, it is vertically directed since nose bar 17 loses, two nose bars 17, carrier 10 and two clamped tool aprons 5 can
Rotation 180 degree counterclockwise, and during rotation, pushed away wedge block 16 to downside by the inclined surface of 16 upper end of wedge block
It squeezes.Then, in carrier 10 after 180 degree turns to counterclockwise, wedge block 16 slides up automatically in the case where No. two springs 15 act on
Dynamic to reset, the steering of leading screw 6 inverts.
After being turned to counterclockwise by 180 degree, the position of two tool aprons 5 exchanges above-mentioned carrier 10, i.e., boring cutter with
The location swap of reamer.
When leading screw 6 rotates clockwise, two nose bars 17 can be by the rotary stopper of wedge block 16, therefore in leading screw spiral shell
Under female gearing, entire carrier 10 can slide straight up together with two tool aprons 5 after transposition, until by two tool aprons
5 are inserted into respectively in jack 2a, wherein coordinating block 5b can first with the cooperation of the fold face lower bevel of bimodal frame 4W shapes and will be double
Both sides squeeze peak frame 4 to the left and right, and after coordinating block 5b rises certain altitude, bimodal frame 4 is under the effect of No.1 spring 3 to coordinating block
5b is slided position, and the fold Middle face of bimodal frame 4W shapes can engage matching with bimodal frame 4, and then realization is automatic right
The automatic installation of two tool aprons 5 and boring cutter, reamer, so far tool changing work are completed.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. the tool changing assembly of automobile water-based pump seat processing, including body (1), two knife rests are separately installed on the body (1)
(2)；It is characterized in that：Each knife rest (2) lower end is provided with jack (2a), and each jack (2a) left side, right side are communicated with side
Slot (2b)；Respectively in a position-stable manner, slidably mode corresponds to and is equipped with No.1 spring (3), bimodal frame in each side channel (2b)
(4)；No.1 spring (3) is corresponding with bimodal frame (4) to be connected；It is mounted on tool apron (5), the tool apron (5) in each jack (2a)
Top is adapted with bimodal frame (4)；Tool apron (5) lower cross section is rounded, and tool apron (5) lower part is provided with annular groove (5a)；
Leading screw (6) is equipped with by bearing on the body (1), leading screw (6) top is equipped with pinion gear (19), described small
Gear (19) is engaged with rack (8), and partial gear (7) is engaged in the middle part of rack (8), and partial gear (7) rear portion is equipped with master
Wheel (9) is driven, the arc surface of the main driving wheel (9) is equipped with two groups of straight-tooth groups being adapted to rack (8), partial gear (7)
(9a), main driving wheel (9) are connected with No.1 motor (18)；
Leading screw (6) lower thread is equipped with carrier (10), and front left side, right lateral side are equipped with card on the carrier (10)
Slot (10a), left side, the right side of each card slot (10a) are equipped with a point slot (10b)；Each equal level on slot (10b) is divided to be slidably installed
There are bearing support (11), each bearing support (11) to be respectively connected with connecting rod (12)；Chain-drive mechanism is installed on the carrier (10)
(13)；The chain-drive mechanism (13) includes chain (131)；In four connecting rods (12), one in corresponding two connecting rods (12)
A connecting rod (12) is connected with chain (131) rear portion；Another connecting rod (12) is connected with chain (131) front；
Body (1) lower part installation there are two guide post (14), be provided on each guide post (14) vertical slot (14a) and with
The annular groove (14b) that vertical slot (14a) is connected, the annular groove (14b) are communicated with side channel (14c)；Divide equally in the side channel (14c)
Not in a position-stable manner, slidably mode corresponds to and is equipped with No. two springs (15), wedge block (16)；No. two springs (15) and wedge block
(16) corresponding to be connected；Wedge block (16) upper end has inclined surface；Carrier (10) left side, right side are welded with nose bar
(17)；Each nose bar (17) slidably coordinates with corresponding vertical slot (14a), annular groove (14b).
2. the tool changing assembly of automobile water-based pump seat processing according to claim 1, it is characterised in that：Each bimodal frame (4)
W-shaped in close side jack (2a), each tool apron (5) upper left end, upper right end are equipped with the coordinating block (5b) of V-arrangement, match
Closing block (5b) can coordinate with bimodal frame (4) inclined-plane and engage matching.
3. the tool changing assembly of automobile water-based pump seat processing according to claim 1, it is characterised in that：The chain-drive mechanism
(13) further include two sprocket wheels (132) being connected with rack (8), a sprocket wheel (132) in two sprocket wheels (132) is connected with solid
No. two motors (133) on carrier (10)；Another sprocket wheel (132) is connected with is mounted on carrier by bearing block
(10) the No.1 shaft (134) on.
4. the tool changing assembly of automobile water-based pump seat processing according to claim 1, it is characterised in that：The No.1 motor
(18) it is packed on body (1), rack (8) is slidably mounted on body (1), and partial gear (7), which is connected with, passes through bearing block
No. two shafts (20) on body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837283.3A CN108788869A (en) | 2018-07-26 | 2018-07-26 | The tool changing assembly of automobile water-based pump seat processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837283.3A CN108788869A (en) | 2018-07-26 | 2018-07-26 | The tool changing assembly of automobile water-based pump seat processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788869A true CN108788869A (en) | 2018-11-13 |
Family
ID=64078280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837283.3A Withdrawn CN108788869A (en) | 2018-07-26 | 2018-07-26 | The tool changing assembly of automobile water-based pump seat processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108788869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181102A (en) * | 2019-06-04 | 2019-08-30 | 东阳奕品新能源有限公司 | Diameter, mixed-flow 3 d impeller single shaft feed milling process |
-
2018
- 2018-07-26 CN CN201810837283.3A patent/CN108788869A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181102A (en) * | 2019-06-04 | 2019-08-30 | 东阳奕品新能源有限公司 | Diameter, mixed-flow 3 d impeller single shaft feed milling process |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |