CN108972096A - A kind of auto pump seat tool transposer - Google Patents
A kind of auto pump seat tool transposer Download PDFInfo
- Publication number
- CN108972096A CN108972096A CN201810836215.5A CN201810836215A CN108972096A CN 108972096 A CN108972096 A CN 108972096A CN 201810836215 A CN201810836215 A CN 201810836215A CN 108972096 A CN108972096 A CN 108972096A
- Authority
- CN
- China
- Prior art keywords
- gear
- chain
- rack gear
- carrier
- lead screw
- 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.)
- Withdrawn
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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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of auto pump seat tool transposers, including body；Lead screw is equipped with by bearing on the body, the lead screw top is equipped with pinion gear, the pinion gear is engaged with rack gear, partial gear is engaged in the middle part of rack gear, partial gear rear portion is equipped with main driving wheel, the arc surface of the main driving wheel is equipped with two groups of straight-tooth groups being adapted to rack gear, partial gear, and main driving wheel is connected with No.1 motor.The degree of automation of the present invention is higher, using chain-drive clamp-on tool and control lead screw is forward and reverse be alternately rotated on the basis of, two cutters effectively can be subjected to automatic position-changing during lifting, it is not only easy to control, and positive promotion and facilitation are played to the replacement of cutter.
Description
Technical field
The present invention relates to a kind of auto parts and components process equipment, specifically a kind of auto pump seat tool is changed
Position device.
Background technique
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 guarantee the upper hole of water pump seat in processing so that precision, many lathes all can be using reamer and boring cutter cycle alternation working methods
Processed, but this will carry out multiple tool changing during processing, and every time tool changing require it is artificial first by two kinds of knives
Tool first dismounting and then transposition are finally installed again, and in actual replacement process, after cutter is completed to dismantle, due to lathe
Space is limited, and generally requiring with the cutter dismantled to drop to cutter to be changed in the area of space in space can replace,
It finally installs again, the entire work that replaces is undoubtedly relatively cumbersome.
Summary of the invention
Now realize that the invention proposes a kind of auto pumps to cutter automatic position-changing during cutter changing for convenience
Seat tool transposer.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of auto pump seat tool transposer, including body；Silk is equipped with by bearing on the body
Thick stick, the lead screw top are equipped with pinion gear, and the pinion gear is engaged with rack gear, is engaged with partial gear in the middle part of rack gear, no
Complete gear rear portion is equipped with main driving wheel, and the arc surface of the main driving wheel is equipped with two groups and is adapted to rack gear, partial gear
Straight-tooth group, main driving wheel are connected with No.1 motor.
The lead 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 and chain rear portion are connected in two connecting rods；Another connecting rod and chain front are connected.
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；In a position-stable manner, slidably mode correspondence is equipped with bullet respectively in the side channel
Spring, wedge block；Spring is corresponding with wedge block to be connected；Wedge block upper end has inclined surface；The carrier left side, right side are welded
There is nose bar；Each nose bar slidably cooperates with corresponding vertical slot, annular groove.
The chain-drive mechanism further includes two sprocket wheels being connected with rack gear, 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 carrier by bearing block.
The No.1 motor is packed on body, and rack gear is slidably mounted on body, and partial gear, which is connected with, passes through axis
Hold No. two shafts that seat is mounted 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 lead screw axle center
The distribution of heart symmetrical expression.
The beneficial effects of the present invention are:
The degree of automation of the present invention is higher, using chain-drive clamp-on tool and control, lead screw is forward and reverse is alternately rotated
On the basis of, two cutters effectively can be subjected to automatic position-changing during lifting, it is not only easy to control, and to knife
Positive promotion and facilitation are played in the replacement of tool.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is main view of the invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the B-B partial sectional view of Fig. 1；
Fig. 4 is the C-C partial sectional view of Fig. 1.
Specific embodiment
In order to make those skilled in the art better understand technical solution 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 a part of the invention rather than
All, it is based on the present embodiment, those skilled in the art are obtained other real without any creative labor
Example is applied, is within the scope of the invention.
As shown in Figures 1 to 4, a kind of auto pump seat tool transposer, including body 1；On the body 1
Lead screw 6 is installed by bearing, 6 top of lead screw is equipped with pinion gear 19, and the pinion gear 19 is engaged with rack gear 8, rack gear 8
Middle part is engaged with partial gear 7, and 7 rear portion of partial gear is equipped with main driving wheel 9, and the arc surface of the main driving wheel 9 is equipped with two
The straight-tooth group 9a that group is adapted to rack gear 8, partial gear 7, main driving wheel 9 are connected with No.1 motor 18.
6 lower thread of lead screw is equipped with carrier 10, and front left side, right lateral side are equipped with card slot on the carrier 10
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 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 and 131 rear portion of chain are connected in corresponding two connecting rods 12；Separately
One connecting rod 12 and 131 front of chain are connected.
1 lower part of body installation is provided with vertical slot 14a and and vertical slot in each guide post 14 there are two 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 correspondence is equipped with spring 15, wedge block 16；Spring 15 is corresponding with wedge block 16 to be connected；16 upper end of wedge block has
Inclined surface；10 left side of carrier, right side are welded with nose bar 17；Each nose bar 17 and corresponding vertical slot 14a, annular groove 14b
Slidably cooperate.
The chain-drive mechanism 13 further includes two sprocket wheels 132 being connected with rack gear 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 gear 8 is slidably mounted on body 1, and partial gear 7 is connected with
No. two shafts 20 being mounted on by bearing block on body 1.
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 lead screw as base
Standard, the formula that is centrosymmetric distribution.
Under original state, nose bar 17 is located at the top vertical slot 14a, that is, cutter and the required equal position of cutter used after unloading
In in card slot 10a.
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, work as knife
After tool is disassembled, directly the sprocket wheel 132 for being located at right side can be driven to rotate counterclockwise by No. two motors 133, so that each connecting rod
12 are driven jointly in company with chain 131, this causes the bearing support 11 at left and right sides of each card slot 10a to slide in opposition, so that
Clamping opening on bearing support 11 can play the role of being fixedly clamped to cutter and the institute cutter to be used after unloading.
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 gear 8, partial gear 7 respectively and engaged.When straight-tooth group 9a and rack gear 8 are nibbled
Close transmission when, rack gear 8 forward Slideslip and be able to drive partial gear 7 counterclockwise rotate；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, rotates clockwise from pinion gear 19 and lead screw 6 is driven and rotates counterclockwise
Alternative expression carries out.
When lead screw 6 rotates counterclockwise, under screw nut driven effect, two cutters companion carriers 10 are straight down
It is mobile.
Further, the connectivity part position of vertical slot 14a Yu 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 cutters can be inverse
Hour hands rotate 180 degree, and during rotation, are pushed wedge block 16 to downside by the inclined surface of 16 upper end of wedge block.
Then, in carrier 10 after 180 degree turns to counterclockwise, the automatic upward sliding under the effect of spring 15 of wedge block 16 resets,
The steering of lead screw 6 inverts.
After 180 degree turns to counterclockwise, the position of two cutters exchanges above-mentioned carrier 10.
When lead screw 6 rotates clockwise, two nose bars 17 will receive the rotary stopper of wedge block 16, therefore in lead screw spiral shell
Under female transmission effect, entire carrier 10 can slide straight up together with two cutters after transposition, i.e., by two after replacement
One, a cutter is delivered to Cutting tool installation manner point, another rising is sent to spare point.So far, entirely transposition work is 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 (3)
1. a kind of auto pump seat tool transposer, including body (1)；It is characterized by: leading on the body (1)
It crosses bearing to be equipped with lead screw (6), lead screw (6) top is equipped with pinion gear (19), and the pinion gear (19) is engaged with rack gear
(8), it is engaged with partial gear (7) in the middle part of rack gear (8), partial gear (7) rear portion is equipped with main driving wheel (9), the main driving wheel
(9) arc surface is equipped with two groups of straight-tooth groups (9a) being adapted to rack gear (8), partial gear (7), main driving wheel (9) connection
There are No.1 motor (18)；
Lead 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
Have bearing support (11), each bearing support (11) is 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) and chain (131) rear portion are connected；Another connecting rod (12) and chain (131) front are connected；
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 correspondence is equipped with spring (15), wedge block (16)；Spring (15) is corresponding with wedge block (16)
It is connected；Wedge block (16) upper end has inclined surface；Carrier (10) left side, right side are welded with nose bar (17)；It is each convex
Bar (17) slidably cooperates with corresponding vertical slot (14a), annular groove (14b).
2. a kind of auto pump seat tool transposer according to claim 1, it is characterised in that: the chain passes
Motivation structure (13) further includes two sprocket wheels (132) being connected with rack gear (8), and a sprocket wheel (132) in two sprocket wheels (132) is even
It is connected to No. two motors (133) being packed on carrier (10)；Another sprocket wheel (132), which is connected with to be mounted on by bearing block, to be held
No.1 shaft (134) on load plate (10).
3. a kind of auto pump seat tool transposer according to claim 1, it is characterised in that: the No.1
Motor (18) is packed on body (1), and rack gear (8) is slidably mounted on body (1), and partial gear (7), which is connected with, passes through axis
Hold No. two shafts (20) that seat is mounted on body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836215.5A CN108972096A (en) | 2018-07-26 | 2018-07-26 | A kind of auto pump seat tool transposer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836215.5A CN108972096A (en) | 2018-07-26 | 2018-07-26 | A kind of auto pump seat tool transposer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108972096A true CN108972096A (en) | 2018-12-11 |
Family
ID=64551137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836215.5A Withdrawn CN108972096A (en) | 2018-07-26 | 2018-07-26 | A kind of auto pump seat tool transposer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108972096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305280A (en) * | 2021-07-30 | 2021-08-27 | 江苏中科云控智能工业装备有限公司 | Deburring device based on automatic cutter replacement of die casting machining position |
-
2018
- 2018-07-26 CN CN201810836215.5A patent/CN108972096A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305280A (en) * | 2021-07-30 | 2021-08-27 | 江苏中科云控智能工业装备有限公司 | Deburring device based on automatic cutter replacement of die casting machining position |
| CN113305280B (en) * | 2021-07-30 | 2021-11-05 | 江苏中科云控智能工业装备有限公司 | Deburring device based on automatic cutter replacement of die casting machining position |
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Legal Events
| 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 |
Application publication date: 20181211 |
|
| WW01 | Invention patent application withdrawn after publication |