CN209491647U - A kind of workpiece automatic positioning equipment of cast member flash sander - Google Patents
A kind of workpiece automatic positioning equipment of cast member flash sander Download PDFInfo
- Publication number
- CN209491647U CN209491647U CN201920215553.7U CN201920215553U CN209491647U CN 209491647 U CN209491647 U CN 209491647U CN 201920215553 U CN201920215553 U CN 201920215553U CN 209491647 U CN209491647 U CN 209491647U
- Authority
- CN
- China
- Prior art keywords
- station
- pull rod
- nut seat
- bottom end
- cast member
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of workpiece automatic positioning equipments of cast member flash sander, including station, the bottom end of station inner cavity is fixedly connected with servo motor, the top of servo motor is sequentially connected with threaded rod, the top of threaded rod and the top of station inner cavity are rotatablely connected, nut seat is rotatably connected in the middle part of threaded rod, the outside of nut seat is equidistant to set that there are four pull rods, the both ends of pull rod are equipped with runner assembly, the top of station is equipped with clamping plate in cross, the bottom end of clamping plate is fixedly connected with slide bar, the both ends of pull rod pass through the outside of runner assembly and nut seat and the bottom end rotation connection of slide bar respectively.The utility model using servo motor, threaded rod, nut seat, pull rod and runner assembly with the use of can automatic traction clamping plate self-centering positioning clamping is carried out to workpiece, eliminate manually position it is cumbersome, the operation difficulty for reducing operator improves the location efficiency to workpiece and the accuracy of positioning.
Description
Technical field
The utility model relates to positioning device technical field more particularly to a kind of workpiece of cast member flash sander are automatic
Positioning device.
Background technique
In the process of manufacture of cast member, the flash to the cast member after moulding is needed to polish, to improve casting
The exquisite degree on forging piece surface.
Traditional sander mostly uses cast member is manually placed on sander greatly when carrying out cast member polishing
It is positioned on station, then is clamped with clamping device, finally reused sander and polish the flash of cast member,
And manually position and will cause the positioning of cast member workpiece inaccurately, efficiency is lower, increases labor intensity and the behaviour of operator
The degree of difficulty of work.
Utility model content
For overcome the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of cast member flash polishing
The workpiece automatic positioning equipment of machine, can using being used cooperatively for servo motor, threaded rod, nut seat, pull rod and runner assembly
Automatic traction clamping plate carries out self-centering positioning clamping to workpiece, eliminates and manually positions cumbersome, reduces operator's
Operation difficulty improves the location efficiency to workpiece and the accuracy of positioning.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of workpiece automatic positioning equipment of cast member flash sander, including station, the bottom of the station inner cavity
End is fixedly connected with servo motor, and the top of the servo motor is sequentially connected with threaded rod, the top of the threaded rod and behaviour
Make the top rotation connection of platform inner cavity, is rotatably connected to nut seat in the middle part of the threaded rod, the outside of the nut seat is equidistant
From setting there are four pull rod, the both ends of the pull rod are equipped with runner assembly, and the top of the station is equipped with clamping plate, institute in cross
The bottom end for stating the clamping plate is fixedly connected with slide bar, the both ends of the pull rod pass through respectively runner assembly and nut seat outside and
The bottom end of slide bar is rotatablely connected；
By using above-mentioned technical proposal, the cooperation of servo motor, threaded rod, nut seat, pull rod and runner assembly is utilized
Using can automatic traction clamping plate self-centering positioning clamping is carried out to workpiece, eliminate and manually position cumbersome, reduce behaviour
The operation difficulty for making personnel improves the location efficiency to workpiece and the accuracy of positioning.
Further, the runner assembly includes pin shaft and concave frame, and the activity of the both ends of the pull rod is interspersed to be connected with
Pin shaft, the both ends of the pin shaft respectively with the two sides inner wall of concave frame be rotatablely connected, positioned at described pull rod one end concave frame with
Nut seat is fixedly connected, and the concave frame positioned at the pull rod other end is fixedly connected with the bottom end of slide bar；
It by using above-mentioned technical proposal, rotate the both ends of pull rod can in concave frame using pin shaft, with
It is rotated when as nut seat moves up or down convenient for the bottom end of pull rod, consequently facilitating the top band moving slide-bar of pull rod
It is slided in sliding slot, and then makes slide bar that four clamping plates be driven to be separated from each other or draw close, self-centering clamping is carried out to cast member workpiece.
Further, the top of the station and clamping plate corresponding position offer sliding slot, and the slide bar and sliding slot are sliding
Dynamic connection；
By using above-mentioned technical proposal, is slided in sliding slot by slide bar and clamping plate is driven to be located remotely from each other or draw close, subtracted
Frictional resistance between small slide bar and station 1 improves the sliding efficiency of slide bar.
Further, the two sides of the station offer heat release hole, the inner wall and heat release hole of the station two sides
Corresponding position is fixedly connected with filter screen；
By using above-mentioned technical proposal, radiating and cooling can be carried out to the component inside station using heat release hole, then
The use of complement filter net can play dust-proof effect to station, to improve the service life of positioning device.
Further, the bottom end of the threaded rod, which is fixed to intert, is connected with limited block；
By using above-mentioned technical proposal, shift position of the nut seat on threaded rod can be defined, to nut
Seat plays the role of a protection.
Further, the front of the station is connected with chamber door, and the edge of the behaviour station bottom end is fixed
It is connected with support leg.
By using above-mentioned technical proposal, the inner case of station can be observed convenient for operator, in order to which timing is right
Component inside station carries out maintenance
Compared with prior art, the utility model has the beneficial effects that:
It 1, being capable of automatic traction clamping plate using being used cooperatively for servo motor, threaded rod, nut seat, pull rod and runner assembly
Self-centering positioning is carried out to workpiece to clamp, and is eliminated and is manually positioned cumbersome, reduces the operation difficulty of operator, raising
To the location efficiency of workpiece and the accuracy of positioning；
2, by the heat release hole that is equipped with and filter screen with the use of can be convenient for the heat dissipation of station internal element while
Prevent external dust from entering each component of pollution in station, to improve the service life of positioning device.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model nut seat overlooking structure diagram；
Fig. 4 is the utility model positive structure schematic.
In figure: 1, station；2, servo motor；3, threaded rod；4, nut seat；5, pull rod；6, slide bar；7, clamping plate；8, recessed
Type frame；9, pin shaft；10, sliding slot；11, heat release hole；12, filter screen；13, limited block；14, chamber door；15, support leg.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
In conjunction with described in Fig. 1-2, the utility model includes visiting station 1, and wherein station 1 is the main body of positioning device, is used
In each element of carrying positioning device；The bottom end of 1 inner cavity of station, the output shaft and spiral shell of servo motor 2 is arranged in servo motor 2
The bottom end of rasp bar 3 is sequentially connected, and the top of threaded rod 3 is rotatablely connected with the top of 1 inner cavity of station again, in order to servo motor
2 drive threaded rods 3 are rotated, and the middle part of threaded rod 3 is rotatably connected to nut seat 4, and the outer wall of nut seat 4 passes through runner assembly
It is rotatably connected to pull rod 5, to enable servo motor 2 by driving the rotation of threaded rod 3 that nut seat 4 is driven move down
It is dynamic, and then drive the bottom end of pull rod 5 to move up and down, and when the bottom that nut seat 4 is moved to threaded rod 3 is located at limited block
When at 13 positions, limited block 13 can play the role of a limit to nut seat 4, and nut seat 4 is prevented to be detached from threaded rod 3；
It is set in cross there are four clamping plate 7 on the top of station 1, the bottom end of clamping plate 7 is fixedly connected with slide bar 6, and sliding
Bar 6 is located in the sliding slot 10 that 1 top of station opens up, and the bottom end of slide bar 6 is rotated by the top of runner assembly and pull rod 5 to be connected
It connects, and the width of runner assembly is greater than the width of sliding slot 10, slide bar 6 and the runner assembly that is attached thereto can be made to pull rod
A limit is played the role of on 5 top, and the top of limitation pull rod 5 moves up, to make the bottom of the drive pull rod 5 of nut seat 4
When end moves up or down, the top of pull rod 5 can be rotated and be moved to the left or right by runner assembly, to drive cunning
Bar 6 and clamping plate 7 are moved to the left or right, and realize self-centering clamping or separation to casting workpiece；
And the two sides of station 1 offer heat release hole 11, the inner wall of 1 two sides of station and are located at 11 position of heat release hole
It is fixedly connected with filter screen 12, so that the component inside station 1 is timely radiated while heat dissipation, and filter
Net 12 can filter out the dust in the air for entering station 1, to play a dust-proof effect to station 1.
In conjunction with described in Fig. 3, runner assembly is made of concave frame 8 and pin shaft 9, and the inner wall of pin shaft 9 and concave frame 8, which rotates, to be connected
It connects, one end of pull rod 5 with the interspersed connection of pin shaft 9, realizes that pull rod 5 can be rotated by pin shaft 9 with concave frame 8, concave again
The side of frame 8 is fixedly connected with the outside of nut seat 4 again, so that one end of pull rod 5 and nut seat 4 rotate, is made to draw
The bottom end of bar 5 is rotated with nut seat 4 when moving up or down, in order to which the top of pull rod 5 is able to drive slide bar 6
It is slid left and right in sliding slot 10, so that clamping plate 7 be driven to be moved to the left or to the right.
In conjunction with described in Fig. 4, at regular intervals after, operator can open chamber door 14 manually, to the portion inside station 1
Part carries out maintenance and inspection, so that the component inside station 1 is kept good working order, while being conducive to extend positioning device
Service life.
Working principle of the utility model is:
When needing the flash to cast member workpiece to polish, the output shaft of manipulation servo motor 2 drives threaded rod 3 suitable
Hour hands rotation, drives nut seat 4 to move up when threaded rod 3 rotates clockwise, and drives and draws while nut seat 4 moves up
Bar 5 moves up, when pull rod 5 moves up, since slide bar 6 plays the role of a limit to pull rod 5, so that the top of pull rod 5
End can not move up so that the both ends of pull rod 5 are rotated in concave frame 8 by pin shaft 9, with nut seat 4 slowly to
Upper movement, pull rod 5 is increasing by the angle that pin shaft 9 rotates, thus with moving slide-bar 6 to 1 outside of station in sliding slot 10
Mobile, slide bar 6 drives clamping plate 7 to move outward on the top of station 1 again, realizes being located remotely from each other for four clamping plates 7, will need
The cast member workpiece of polishing is placed on the top of station 1 and is located at the middle position of four clamping plates 7, then controls servo motor 2
Output shaft drive threaded rod 3 rotate counterclockwise, when threaded rod 3 rotates counterclockwise drive nut seat 4 move down, nut seat 4
It drives the bottom end of pull rod 5 to move down while moving down, keeps the both ends of pull rod 5 logical as the bottom end of pull rod 5 moves down
Cross pin shaft 9 around concave frame 8 rotate, and then with moving slide-bar 6 in sliding slot 10 to the interior Slideslip on 1 top of station, slide bar 6 exists
Four clamping plates 7 are driven mutually to draw close respectively while sliding in sliding slot 10, since four clamping plates 7 are synchronous to 1 top of station
Medial movement realize to gradually draw close the self-centering clamping that can be realized to cast member workpiece with clamping plate 7 to casting
The automatic positioning of part workpiece clamps；
When being clamped positioning to cast member workpiece, heat release hole 11 and being used cooperatively for filter screen 12 can grasp to entering
Make the air inside platform 1 once to be filtered, the dust contained in air is blocked in the outside of station 1, thus to operation
Component inside platform 1 plays the role of a radiating dustproof.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (6)
1. a kind of workpiece automatic positioning equipment of cast member flash sander, including station (1), it is characterised in that: the behaviour
The bottom end for making platform (1) inner cavity is fixedly connected with servo motor (2), and the top of the servo motor (2) is sequentially connected with threaded rod
(3), the top of the top of the threaded rod (3) and station (1) inner cavity is rotatablely connected, the middle part rotation of the threaded rod (3)
It is connected with nut seat (4), the outside of the nut seat (4) is equidistant to set that there are four pull rod (5), and the both ends of the pull rod (5) are set
There is runner assembly, the top of the station (1) is equipped with clamping plate (7) in cross, and the bottom end of the clamping plate (7) is fixedly connected with
Slide bar (6), the both ends of the pull rod (5) pass through the outside of runner assembly and nut seat (4) and the bottom end rotation of slide bar (6) respectively
Connection.
2. a kind of workpiece automatic positioning equipment of cast member flash sander as described in claim 1, it is characterised in that: described
Runner assembly includes pin shaft (9) and concave frame (8), and the activity of the both ends of the pull rod (5) is interspersed to be connected with pin shaft (9), described
The both ends of pin shaft (9) are rotatablely connected with the two sides inner wall of concave frame (8) respectively, are located at the concave frame (8) of the pull rod (5) one end
It is fixedly connected with nut seat (4), the concave frame (8) for being located at the pull rod (5) other end is fixedly connected with the bottom end of slide bar (6).
3. a kind of workpiece automatic positioning equipment of cast member flash sander as described in claim 1, it is characterised in that: described
The top and clamping plate (7) corresponding position of station (1) offer sliding slot (10), and the slide bar (6) and sliding slot (10) sliding connect
It connects.
4. a kind of workpiece automatic positioning equipment of cast member flash sander as described in claim 1, it is characterised in that: described
The two sides of station (1) offer heat release hole (11), the inner wall and heat release hole (11) corresponding position of station (1) two sides
Place is fixedly connected with filter screen (12).
5. a kind of workpiece automatic positioning equipment of cast member flash sander as described in claim 1, it is characterised in that: described
The bottom end of threaded rod (3), which is fixed to intert, is connected with limited block (13).
6. a kind of workpiece automatic positioning equipment of cast member flash sander as claimed in claim 5, it is characterised in that: described
The front of station (1) is connected with chamber door (14), and the edge of station (1) bottom end is fixedly connected with support leg
(15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215553.7U CN209491647U (en) | 2019-02-20 | 2019-02-20 | A kind of workpiece automatic positioning equipment of cast member flash sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215553.7U CN209491647U (en) | 2019-02-20 | 2019-02-20 | A kind of workpiece automatic positioning equipment of cast member flash sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491647U true CN209491647U (en) | 2019-10-15 |
Family
ID=68156732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215553.7U Expired - Fee Related CN209491647U (en) | 2019-02-20 | 2019-02-20 | A kind of workpiece automatic positioning equipment of cast member flash sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491647U (en) |
-
2019
- 2019-02-20 CN CN201920215553.7U patent/CN209491647U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |