CN209682120U - A kind of intermittent multi-station rotary table - Google Patents
A kind of intermittent multi-station rotary table Download PDFInfo
- Publication number
- CN209682120U CN209682120U CN201920318924.4U CN201920318924U CN209682120U CN 209682120 U CN209682120 U CN 209682120U CN 201920318924 U CN201920318924 U CN 201920318924U CN 209682120 U CN209682120 U CN 209682120U
- Authority
- CN
- China
- Prior art keywords
- positioning
- turntable
- pin
- positioning pin
- rotary table
- 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.)
- Active
Links
Landscapes
- Specific Conveyance Elements (AREA)
Abstract
The utility model discloses a kind of intermittent multi-station rotary table, including fixing seat, vertical pivot is provided in the fixing seat, the upper end of the vertical pivot is provided with turntable, is fixedly installed positioning disk in the middle part of the vertical pivot；The self-positioning tool component of multiple groups is provided on the turntable, every group of self-positioning tool component is vertically arranged with location hole；The pin assembly corresponding to every group of self-positioning tool component is respectively arranged on the positioning disk, every group of pin assembly includes the positioning pin driving device with the matched positioning pin of location hole and for driving positioning pin to move, and the positioning pin is used to compensate the error of turntable rotation.The utility model is provided with the self-positioning tool component of location hole on turntable, the pin assembly of positioning pin is provided on positioning disk, location hole is inserted by positioning pin and compensates the original error realization accurate positioning of rotary table, is recycled used equipment again, has been saved manpower and financial resources.
Description
Technical field
The utility model relates to automation equipment fields, and in particular to a kind of intermittent multi-station rotary table.
Background technique
With the development of industrial technology, the degree of automation of machine is higher and higher.Intermittent multi-station rotary table is answered
It transports and gives birth to, and be widely used in various automations or Semi-automatic device.Intermittent multi-station rotary table generallys use
Perhaps DD motor (direct-drive motor) passes through on the output shaft of Cam splitter or DD motor Cam splitter as driving force
Installation turntable can realize intermittent rotation.Cam splitter or DD motor are using initial stage running accuracy relatively high, usually not
It needs to be corrected or compensated.But with the increase of use time, the abrasion of machine parts, Cam splitter or DD motor error value product
Tire out increasing, the turntable being mounted on the output shaft of Cam splitter or DD motor can not stop in preset position,
And error is also in stochastic regime distribution.However, replacement new equipment needs to put into a large amount of manpowers and financial resources, if old equipment again
It is idle to cause to waste again.Therefore, how under the premise of being changed without new equipment, compensating accumulated error by technological improvement is ability
The current technical issues that need to address of field technique personnel.
Utility model content
In order to solve the above technical problems, the main purpose of the utility model is to provide a kind of intermittent multi-station rotary work
Platform is provided with the positioning of positioning pin by being provided with the self-positioning tool component of location hole on turntable on positioning disk
Pin assemblies, turntable realize Primary Location, are inserted into location hole by positioning pin and realize accurate positioning.
In order to achieve the above object, the utility model is resolved using following technical scheme.
A kind of intermittent multi-station rotary table, including fixing seat are provided with vertical pivot, the vertical pivot in the fixing seat
Upper end be provided with turntable, be fixedly installed positioning disk in the middle part of the vertical pivot；It is self-positioning that multiple groups are provided on the turntable
Tool component, every group of self-positioning tool component are vertically arranged with location hole；It is respectively arranged on the positioning disk corresponding to every group
The pin assembly of self-positioning tool component, every group of pin assembly include to determine with the matched positioning pin of location hole and for driving
The positioning pin driving device of position pin movement, the positioning pin are used to compensate the error of turntable rotation.
Preferably, self-positioning tool component described in every group includes working plate, and the working plate is movably set in the turntable
On, being horizontally disposed on the lateral wall of the working plate has blind hole；It is fixedly installed respectively on the turntable corresponding to each blind hole
Limited block, free gap is provided between each limited block and the lateral wall of tooling, is provided with compressed spring in the blind hole；
The location hole is vertically arranged on the working plate.
It is further preferred that the working plate is cuboid, four lateral walls of the cuboid are horizontally disposed blind hole,
It is respectively arranged with the limited block corresponding to each blind hole on the turntable, is provided with compressed spring in each blind hole.
Preferably, the quantity of the location hole is two, and correspondingly, the quantity of the positioning pin is two.
Preferably, the positioning pin driving device is cylinder, the tail portion company of the piston rod of the cylinder and the positioning pin
It connects.
Preferably, the positioning pin is the straight pin that head has chamfering.
Preferably, the positioning pin is taper bolt.
Technical solutions of the utility model on turntable by being provided with the self-positioning tool component of location hole, in positioning disk
On be provided with the pin assembly of positioning pin, pass through positioning pin and be inserted into location hole and compensate the original error of rotary table and realize
It is accurately positioned, recycles used equipment again, saved manpower and financial resources.
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 only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the utility model intermittent multi-station rotary table overall schematic；
Fig. 2 is the cross-sectional view from positioning tool component at a location hole and one blind hole of side wall；
Fig. 3 is the stereoscopic schematic diagram that working plate is cuboid.
In the above figure: 1 fixing seat；2 vertical pivots；3 turntables；4 positioning disks；5 self-positioning tool components；51 location holes；52 works
Loading board；53 blind holes；54 limited blocks；55 compressed springs；6 pin assemblies；61 positioning pins；62 positioning pin driving devices.
Specific embodiment
It is understandable in order to enable the above objects, features, and advantages of the utility model to become apparent, it is right with reference to the accompanying drawing
Specific embodiment of the present utility model is described in detail.
Elaborate detail in the following description in order to fully understand the utility model.But the utility model can
It is different from other way described herein with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case where do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of intermittent multi-station rotary table, including fixing seat 1, in the fixing seat 1
It is provided with vertical pivot 2, the upper end of the vertical pivot 2 is provided with turntable 3, and the middle part of the vertical pivot 2 is fixedly installed positioning disk 4；Institute
It states and is provided with the self-positioning tool component 5 of multiple groups on turntable 3, every group of self-positioning tool component 5 is vertically arranged with location hole 51；It is described
The pin assembly 6 corresponding to every group of self-positioning tool component 5 is respectively arranged on positioning disk 4, every group of pin assembly 6 includes
Positioning pin driving device 62 with the matched positioning pin 61 of location hole 51 and for driving positioning pin 61 to move, the positioning pin 61
For compensating the error of the rotation of turntable 3.
Intermittent multi-station workbench generallys use Cam splitter or DD motor (direct-drive motor) as driving force, leads to
Intermittent rotation can be realized by crossing the installation turntable 3 on the output shaft of Cam splitter or DD motor.Cam splitter or DD
Motor is using initial stage running accuracy relatively high, is not usually required to be corrected or compensated.But with the extension of use time, machine
The abrasion of part, Cam splitter or the DD motor accumulation of error are increasing, are mounted on the defeated of Cam splitter or DD motor
Turntable 3 on shaft can not stop in preset position, and error is also in stochastic regime distribution.In the present embodiment, turning
Self-positioning tool component 5 with location hole 51 is set on disk 3, the positioning fixed relative to turntable 3 is provided in the lower section of turntable 3
Disk 4 is provided with the high pin assembly 6 of position precision to realize precise positioning on positioning disk 4.Specific step is as follows: the first step,
It is tentatively fixed to Position Approximate progress that turntable 3 rotates self-positioning tool component 5 under the driving of Cam splitter or DD motor
Position；Second step, starts positioning pin driving device 62, and positioning pin 61 is inserted into location hole 51 and is accurately positioned.
Further, referring to figs. 2 and 3, self-positioning tool component 5 described in every group includes working plate 52, the working plate
52 are movably set on the turntable 3, and being horizontally disposed on the lateral wall of the working plate 52 has blind hole 53；Divide on the turntable 3
It is not fixedly installed the limited block 54 corresponding to each blind hole 53, is provided with work between each limited block 54 and the lateral wall of tooling
Gap is moved, is provided with compressed spring 55 in the blind hole 53；The location hole 51 is vertically arranged on the working plate 52.
Working plate 52 is movably set on turntable 3 preferably, the present embodiment specifically uses, on the periphery of tool disk
The limited block 54 fixed relative to turntable 3 be set, the side wall of limited block 54 and working plate 52 there are free gap, working plate 52
Side is provided with blind hole 53, is provided with compressed spring 55 in blind hole 53 and limited block 54.At this point, working plate 52 is equivalent to suspension
In 54 limited range of limited block.After Cam splitter or DD motor Primary Location, positioning pin 61 is inserted into location hole
51, working plate 52 can be corrected to correct position and realize precise positioning.
Further, the present embodiment is illustrated so that working plate 52 is cuboid as an example, and four of the cuboid are outer
Sidewall horizontal is provided with blind hole 53, and the limited block 54 corresponding to each blind hole 53, each blind hole are respectively arranged on the turntable 3
Compressed spring 55 is provided in 53.It is further preferred that setting two is blind in the long side of cuboid in order to which working plate 52 is more stable
Hole 53, correspondingly, the corresponding limited block 54 of long side are also provided with two.
Further, the quantity of the location hole 51 is two, and correspondingly, the quantity of the positioning pin 61 is two.Make
To be preferred, the present embodiment illustrates by taking two 51 quantity of location hole as an example.Certainly, if the shape of working plate is cylinder,
The quantity of location hole is also possible to one.If in order to pursue the positioning of higher precision, the quantity of location hole 51 is also possible to three
It is a.
Further, the present embodiment is using cylinder as positioning pin driving device 62, the piston rod of cylinder and the positioning pin
61 tail portion connection.Start cylinder, the reciprocating motion of positioning pin 61 can be realized.
Further, the positioning pin 61 is the straight pin that head has chamfering.It is inserted into and positions for the ease of positioning pin 61
The head in hole 51, usual positioning pin 61 is provided with chamfering.And the size that chamfering is outwelled is in the error range of the rotation of turntable 3
It is interior, so that positioning pin 61 can smoothly be inserted into location hole 51.
Same reason, preferably, positioning pin 61 or taper bolt, in order to which positioning pin 61 can be inserted smoothly
Enter location hole 51.
Although having made to retouch in detail to the utility model with a general description of the specific embodiments in this specification
It states, but on the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the utility model belong to the requires of the utility model guarantor
The range of shield.
Claims (7)
1. a kind of intermittent multi-station rotary table, which is characterized in that including fixing seat (1), be arranged on the fixing seat (1)
Have vertical pivot (2), the upper end of the vertical pivot (2) is provided with turntable (3), is fixedly installed positioning disk in the middle part of the vertical pivot (2)
(4)；
The self-positioning tool component of multiple groups (5) is provided on the turntable (3), every group of self-positioning tool component (5) is vertically arranged with
Location hole (51)；
It is respectively arranged with the pin assembly (6) corresponding to every group of self-positioning tool component (5) on the positioning disk (4), every group
Pin assembly (6) includes the positioning pin with location hole (51) matched positioning pin (61) and for driving positioning pin (61) to move
Driving device (62), the positioning pin (61) are used to compensate the error of turntable (3) rotation.
2. intermittent multi-station rotary table according to claim 1, which is characterized in that self-positioning tooling described in every group
Component (5) includes working plate (52), and the working plate (52) is movably set on the turntable (3), the working plate (52)
Being horizontally disposed on lateral wall has blind hole (53)；
The limited block (54) corresponding to each blind hole (53), each limited block (54) are fixedly installed on the turntable (3) respectively
It is provided with free gap between the lateral wall of tooling, is provided with compressed spring (55) in the blind hole (53)；
The location hole (51) is vertically arranged on the working plate (52).
3. intermittent multi-station rotary table according to claim 2, which is characterized in that the working plate (52) is length
Cube, four lateral walls of the cuboid are horizontally disposed to be had blind hole (53), is respectively arranged with and is corresponded to often on the turntable (3)
The limited block (54) of a blind hole (53) is provided with compressed spring (55) in each blind hole (53).
4. intermittent multi-station rotary table according to claim 1, which is characterized in that the number of the location hole (51)
Amount is two, and correspondingly, the quantity of the positioning pin (61) is two.
5. intermittent multi-station rotary table according to claim 1, which is characterized in that the positioning pin driving device
It (62) is cylinder, the piston rod of the cylinder is connect with the tail portion of the positioning pin (61).
6. intermittent multi-station rotary table according to claim 1, which is characterized in that the positioning pin (61) is head
Portion has the straight pin of chamfering.
7. intermittent multi-station rotary table according to claim 1, which is characterized in that the positioning pin (61) is circle
Taper pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318924.4U CN209682120U (en) | 2019-03-13 | 2019-03-13 | A kind of intermittent multi-station rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318924.4U CN209682120U (en) | 2019-03-13 | 2019-03-13 | A kind of intermittent multi-station rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682120U true CN209682120U (en) | 2019-11-26 |
Family
ID=68604710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318924.4U Active CN209682120U (en) | 2019-03-13 | 2019-03-13 | A kind of intermittent multi-station rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796340A (en) * | 2020-09-08 | 2020-10-20 | 南京宇众自动化装备有限公司 | Rotary table with gas inspection device |
| CN112571100A (en) * | 2020-10-27 | 2021-03-30 | 沈阳富创精密设备股份有限公司 | Four-axis conversion tool |
-
2019
- 2019-03-13 CN CN201920318924.4U patent/CN209682120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796340A (en) * | 2020-09-08 | 2020-10-20 | 南京宇众自动化装备有限公司 | Rotary table with gas inspection device |
| CN112571100A (en) * | 2020-10-27 | 2021-03-30 | 沈阳富创精密设备股份有限公司 | Four-axis conversion tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209682120U (en) | A kind of intermittent multi-station rotary table | |
| CN104669240A (en) | Clamping mechanism | |
| CN104670831A (en) | Vehicle model switching device and switching control method | |
| CN204094393U (en) | A kind of lower frame of excavator side frame central sill tailor-welding tool | |
| CN110253295A (en) | Processing tool device for automobile rocker | |
| CN204913358U (en) | Modular fixture overturns at four sides | |
| CN205703273U (en) | A kind of novel vertical sleeping Compositions of metal-working machines | |
| CN106351928B (en) | A kind of plane and two pits positioning device | |
| CN203578456U (en) | Pipe correcting device | |
| CN111037362B (en) | Machining and aligning method for split type part | |
| CN205201131U (en) | Camshaft anchor clamps | |
| CN104002083B (en) | A kind of multi-vehicle-type soldering cramping apparatus frame bindiny mechanism | |
| CN107309590B (en) | Flexible conveying switching system of side wall clamp | |
| CN204366876U (en) | Dowel device | |
| CN204308261U (en) | One runs through connecting hole clamp for machining | |
| CN207723983U (en) | A kind of arc surfaced indexing cam eccentric bushing synchronizing controls | |
| CN111531372A (en) | Spliced machine tool base | |
| CN202894816U (en) | Positioning fixture for fine boring of box body holes | |
| CN105606007A (en) | Multiple-shafting unit alignment rack | |
| CN202934295U (en) | Integral welding device of hydraulic excavator bucket rod | |
| CN204735983U (en) | Peripheral spot facing work frock of car automatic gearbox torque converter casing | |
| CN206084594U (en) | Pneumatic dividing head is used in hardware product processing | |
| CN217552421U (en) | Quick-mounting manipulator for mechanical arm | |
| CN204262823U (en) | Be applicable to the device of long guideway location processing guide rail end surface | |
| CN211136240U (en) | Novel tower machine base section automatic processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |