CN207432060U - A kind of center clamping device - Google Patents
A kind of center clamping device Download PDFInfo
- Publication number
- CN207432060U CN207432060U CN201721598278.9U CN201721598278U CN207432060U CN 207432060 U CN207432060 U CN 207432060U CN 201721598278 U CN201721598278 U CN 201721598278U CN 207432060 U CN207432060 U CN 207432060U
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- CN
- China
- Prior art keywords
- rod
- circular groove
- clamping device
- metal link
- cushion block
- Prior art date
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Abstract
The utility model discloses a kind of center clamping devices, including round seat and circular groove, the circular groove is internally provided with circular groove, the interior of the circular groove is equipped with supporting rod, and the outer surface circumference of the bearing is equipped with sleeve, and the inside of the cylinder is equipped with rubber stopper, the outer surface of the rubber stopper is equipped with connecting rod, the top of the connecting rod is equipped with cushion block, and the lower end of the cushion block is equipped with metal link rod, and the metal link rod is connected through straight slot with pull rod.The center clamping device, the cylinder connected by shell both sides drives cushion block machine to be moved forward and backward, by moving forward and backward for cushion block pull rod is driven to be rotated, being rotated by disc counter-clockwise drives jacking block to be moved to round seat center, so as to unclamp clipped object product, it is easy to operate, it is highly practical to greatly facilitate user and be clamped fixation.
Description
Technical field
The utility model is related to center clamping device technical fields, are specially a kind of center clamping device.
Background technology
Centering and clamping mechanism is a kind of while realizes the clamp system to workpiece centering positioning and clamping, i.e., in clamping process
In, the relatively a certain axis of workpiece or a certain plane of symmetry can be made to keep symmetry, existing center clamping device is complicated for operation to be difficult to
Control, the utility model is simple in structure to be conveniently operated, and greatly simplifies operating procedure.
Utility model content
The purpose of this utility model is to provide a kind of center clamping device, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of center clamping device, including round seat and
Circular groove, the round seat are internally provided with circular groove, and the interior of the circular groove is equipped with supporting rod, and the outer surface circumference of the supporting rod is equipped with
Bearing, the outer surface circumference of the bearing are equipped with sleeve, and the upper end of the sleeve is equipped with disk, the sleeve by bearing with
Supporting rod is connected, and the upper surface of the disk is equipped with arc chute, and the arc chute is internally provided with slide bar, the slide bar
Upper end is equipped with jacking block, and the slide bar is connected through round seat with jacking block, and the right side of the sleeve is equipped with pull rod, the table of the pull rod
Face is equipped with straight slot, and the right side of the round seat is equipped with shell, and the top of the shell is equipped with cavity, in the front and rear sides of the cavity
Wall is equipped with cylinder, and the inside of the cylinder is equipped with rubber stopper, and the outer surface of the rubber stopper is equipped with connecting rod, described
The top of connecting rod is equipped with cushion block, and the lower end of the cushion block is equipped with metal link rod, and the metal link rod runs through straight slot and pull rod phase
Even.
Preferably, the metal link rod places an order equipped with carriage, and the carriage includes straight runner, the metal
The lower end of connecting rod is equipped with gasket, and the left and right sides surface of the gasket is equipped with bull stick, and the outer surface circumference of the bull stick is equipped with
Rubber wheel, the rubber wheel are connected by bull stick with gasket.
Preferably, the lower end of the shell is equipped with base board.
Preferably, the outer surface circumference of the metal link rod is equipped with lantern ring.
Preferably, the outer surface circumference of the slide bar is equipped with annulus sheet metal.
Compared with prior art, the beneficial effects of the utility model are：The center clamping device, is connected by shell both sides
Cylinder drive cushion block machine moved forward and backward, by cushion block move forward and backward drive pull rod rotated, pass through the pull rod inverse time
Pin rotation can drive disc counter-clockwise to be rotated, and rotated by disc counter-clockwise and jacking block is driven to be transported to round seat center
It is dynamic, article to be processed can be clamped by jacking block, the disk up time when pull rod is rotated clockwise under the promotion of cylinder
Pin, which rotate carrying out rotating clockwise by disk, can drive movement outside of the jacking block to round seat, so as to unclamp clipped object
Product, it is easy to operate, it is highly practical to greatly facilitate user and be clamped fixation.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the round seat section view figure structure schematic representation of the utility model；
Fig. 3 is that the disk of the utility model overlooks figure structure schematic representation；
Fig. 4 is the shell top view sectional view of the utility model；
Fig. 5 is the carriage structure diagram of the utility model.
In figure：1st, round seat, 2, pull rod, 3, base board, 4, shell, 5, jacking block, 6, straight slot, 7, metal link rod, 8, slide dress
It puts, 801, rubber wheel, 802, gasket, 803, straight runner, 804, bull stick, 9, cavity, 10, cushion block, 11, annulus sheet metal, 12, circle
Disk, 13, slide bar, 14, circular groove, 15, sleeve, 16, supporting rod, 17, bearing, 18, arc chute, 19, rubber stopper, 20, connecting rod,
21st, cylinder, 22, lantern ring.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of center clamping device, including round seat 1 and circle
Slot 14, the interior of 14 circular groove 14 of circular groove that be internally provided with of the round seat 1 are equipped with supporting rod 16, and the outer surface circumference of supporting rod 16 is equipped with
Bearing 17, the outer surface circumference of bearing 17 are equipped with sleeve 15, and sleeve 15 can be rotated around bearing 17, sleeve 15 it is upper
End is equipped with disk 12, and disk 12 can be rotated around bearing 17, and sleeve 15 is connected by bearing 17 with supporting rod 16, support
Bar 16 is used for spring bearing 17, and the upper surface of disk 12 is equipped with arc chute 18, and arc chute 18 is internally provided with slide bar 13, when
Slide bar 13 is subject to the promotion of arc groove 18 to be moved when disk 12 rotates, and the outer surface circumference of slide bar 13 is equipped with annulus metal
Piece 11, annulus sheet metal 11 can prevent the upper end that slide bar 13 departs from the inside slide bar 13 of circular groove 14 to be equipped with jacking block 5, pass through cunning
The movement of bar 13 can drive jacking block 5 to be moved, and slide bar 13 is connected through round seat 1 with jacking block 5, and the right side of sleeve 15, which is equipped with, draws
Bar 2, by pulling pull rod 2 that can be rotated with moving sleeve 15, the surface of pull rod 2 is equipped with straight slot 6, and the right side of round seat 1 is equipped with
Shell 4, the lower end of shell 4 are equipped with base board 3, and the top of shell 4 is equipped with cavity 9, and the front and rear sides inner wall of cavity 9 is equipped with circle
Cylinder 21, the outside of cylinder 21 is and cylinders, the inside of cylinder 21 are equipped with rubber stopper 19, the outer surface of rubber stopper 19 and circle
The inner wall of cylinder 21 fits closely, and the outer surface of rubber stopper 19 is equipped with connecting rod 20, and the top of connecting rod 20 is equipped with cushion block 10,
The lower end of cushion block 10 is equipped with metal link rod 7, and the outer surface circumference of metal link rod 7 is equipped with lantern ring 22, and lantern ring 22 can be to avoid metal
Rubbing to reduce the abrasion of metal link rod 7 between connecting rod 7 and straight slot 6, metal link rod 7 places an order equipped with carriage 8,
Carriage 8 can carry out /V to the movement locus of metal link rod 7, can be connected by the /V of carriage 8 to avoid metal
Bar 7 moves deviation, and carriage 8 includes straight runner 803, and the lower end of metal link rod 7 is equipped with gasket 802, the left and right two of gasket 802
Side surface is equipped with bull stick 804, and the outer surface circumference of bull stick 804 is equipped with rubber wheel 801, and rubber wheel 801 passes through bull stick 804 and pad
Piece 802 is connected, and metal link rod 7 is connected through straight slot 6 with pull rod 2, and user connects 4 front side cylinder 21 of shell and connects when in use
Cylinder, the rear side for promoting rubber stopper 19 to shell 4 by cylinder moved, and carrying out movement backward by rubber stopper 19 can be with
Cushion block 10 is driven to be moved backward, carrying out movement backward by cushion block 10 can drive metal link rod 7 to be moved, and pass through gold
Category connecting rod 7, which carries out movement, can drive pull rod 2 to be rotated counterclockwise, and when pull rod 2 is rotated counterclockwise, pull rod 2 drives
Disk 12 is rotated counterclockwise, and the arc groove 18 that 12 surface of disk is rotated counterclockwise by disk 12 is rotated, and is passed through
The rotation of arc groove 18 can be rotated with moving slide-bar 13, mill slide bar 13 carry out rotate jacking block 5 can be driven to be transported
Dynamic, article to be processed can be clamped by by jacking block 5 promotion of slide bar 13 being subject to carry out movement to the center of round seat 1, when
User machines rear user and by turning on the cylinder on rear side of shell rubber stopper 19 is promoted to be carried forward movement, so as to band
Dynamic pull rod 2 clockwise is rotated that disk 12 is driven to be rotated clockwise, and being rotated clockwise by disk 12 can band
The outside of dynamic jacking block 5 to round seat 1, which is moved from side, unclamps clipped object product.
User connects the cylinder of 4 front side cylinder 21 of shell connection when in use, promotes rubber stopper 19 outside by cylinder
The rear side of shell 4 is moved, and carrying out movement backward by rubber stopper 19 can drive cushion block 10 to be moved backward, pass through cushion block
10 carry out backward movement metal link rod 7 can be driven to be moved, by metal link rod 7 carry out movement can drive pull rod 2 into
Row rotates counterclockwise, and when pull rod 2 is rotated counterclockwise, pull rod 2 drives disk 12 to be rotated counterclockwise, and passes through disk 12
The arc groove 18 for rotating counterclockwise 12 surface of disk is rotated, by the rotation of arc groove 18 can with moving slide-bar 13 into
Row rotates, and milling slide bar 13 and rotate can drive jacking block 5 to be moved, and be subject to the promotion of slide bar 13 to circle by jacking block 5
The center of seat 1, which carries out movement, to be clamped article to be processed, and user is by turning on after user machines
Cylinder on rear side of shell promotes rubber stopper 19 to be carried forward movement, so as to which pull rod 2 be driven to be rotated to drive circle clockwise
Disk 12 is rotated clockwise, rotated clockwise by disk 12 can drive jacking block 5 to the outside of round seat 1 carry out movement so as to
Clipped object product are unclamped, it is easy to operate, it is highly practical to greatly facilitate user and be clamped fixation.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " one side ", " top ", " interior ", " forepart ", " center ", the orientation or position of the instructions such as " both ends "
It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that the limitation to the utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or into one
Body；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can
To be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of center clamping device, including round seat（1）And circular groove（14）, the round seat（1）Be internally provided with circular groove（14）,
It is characterized in that：The circular groove（14）It is interior be equipped with supporting rod（16）, the supporting rod（16）Outer surface circumference be equipped with bearing
（17）, the bearing（17）Outer surface circumference be equipped with sleeve（15）, the sleeve（15）Upper end be equipped with disk（12）, institute
State sleeve（15）Pass through bearing（17）With supporting rod（16）It is connected, the disk（12）Upper surface be equipped with arc chute（18）,
The arc chute（18）Be internally provided with slide bar（13）, the slide bar（13）Upper end jacking block is installed（5）, the slide bar
（13）Through round seat（1）With jacking block（5）It is connected, the sleeve（15）Right side be equipped with pull rod（2）, the pull rod（2）Surface
Equipped with straight slot（6）, the round seat（1）Right side be equipped with shell（4）, the shell（4）Top be equipped with cavity（9）, the sky
Chamber（9）Front and rear sides inner wall be equipped with cylinder（21）, the cylinder（21）Inside be equipped with rubber stopper（19）, the rubber
Plug（19）Outer surface be equipped with connecting rod（20）, the connecting rod（20）Top be equipped with cushion block（10）, the cushion block
（10）Lower end be equipped with metal link rod（7）, the metal link rod（7）Through straight slot（6）With pull rod（2）It is connected.
2. a kind of center clamping device according to claim 1, it is characterised in that：The metal link rod（7）Under set up
There is carriage（8）, the carriage（8）Including straight runner（803）, the metal link rod（7）Lower end be equipped with gasket
（802）, the gasket（802）Left and right sides surface be equipped with bull stick（804）, the bull stick（804）Outer surface circumference set
There is rubber wheel（801）, the rubber wheel（801）Pass through bull stick（804）With gasket（802）It is connected.
3. a kind of center clamping device according to claim 1, it is characterised in that：The shell（4）Lower end be equipped with bottom
Seat board（3）.
4. a kind of center clamping device according to claim 1, it is characterised in that：The metal link rod（7）Outer surface
Circumference is equipped with lantern ring（22）.
5. a kind of center clamping device according to claim 1, it is characterised in that：The slide bar（13）Outer surface circumference
Equipped with annulus sheet metal（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598278.9U CN207432060U (en) | 2017-11-27 | 2017-11-27 | A kind of center clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598278.9U CN207432060U (en) | 2017-11-27 | 2017-11-27 | A kind of center clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432060U true CN207432060U (en) | 2018-06-01 |
Family
ID=62288057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598278.9U Expired - Fee Related CN207432060U (en) | 2017-11-27 | 2017-11-27 | A kind of center clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432060U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360416A (en) * | 2020-03-23 | 2020-07-03 | 精进电动科技（正定）有限公司 | Rotor balance end plate laser coding tool |
| CN111791176A (en) * | 2020-07-15 | 2020-10-20 | 嘉兴市光炬五金科技有限公司 | Rotary workbench for lighting lamp tool |
| CN113441962A (en) * | 2021-07-09 | 2021-09-28 | 江苏行星重载齿轮箱有限公司 | A fix a position frock fast for processing planet carrier |
-
2017
- 2017-11-27 CN CN201721598278.9U patent/CN207432060U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360416A (en) * | 2020-03-23 | 2020-07-03 | 精进电动科技（正定）有限公司 | Rotor balance end plate laser coding tool |
| CN111791176A (en) * | 2020-07-15 | 2020-10-20 | 嘉兴市光炬五金科技有限公司 | Rotary workbench for lighting lamp tool |
| CN113441962A (en) * | 2021-07-09 | 2021-09-28 | 江苏行星重载齿轮箱有限公司 | A fix a position frock fast for processing planet carrier |
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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: 20180601 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |