CN209007416U - A kind of on-slip centralizer - Google Patents
A kind of on-slip centralizer Download PDFInfo
- Publication number
- CN209007416U CN209007416U CN201821805740.2U CN201821805740U CN209007416U CN 209007416 U CN209007416 U CN 209007416U CN 201821805740 U CN201821805740 U CN 201821805740U CN 209007416 U CN209007416 U CN 209007416U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- inside casing
- support
- clamping
- floating inside
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of on-slip centralizers, are set to the centralizer component on floating inside casing including rack, support outline border, floating inside casing and linear array；Wherein centralizer component includes the clamp system that several annular arrays are set to floating inside casing wall surface, and clamp system includes clamping swing arm, clamps and is rotatablely connected between one end of swing arm and the wall surface of floating inside casing；The sliding groove with arc is additionally provided in the wall surface of floating inside casing, the support plate of arc is slidably connected in sliding groove, it clamps swing arm and is provided with the retention bead being provided on the end of clamping plate for side contacts outside the arc with support plate, support and be provided with the rotational support slot contacted for the curved end with support plate on outline border；It is fixed with drive seat on support outline border, rotary drive mechanism is provided in drive seat, rotation drive block is connected on the rotary output of rotary drive mechanism, the side wall for rotating drive block is contacted with the outer wall of the inner wall of support outline border and floating inside casing respectively.
Description
Technical field
The utility model relates to a kind of on-slip centralizers, belong to field of fixture equipment.
Background technique
In industrial apparatus for fastening, especially in the centering clamping device of paper roll, it is straight that hydraulic cylinder is usually used
Connect clamping mode, be easy to lead to the deformation of paper roll because of the extruding of the gripping block of hydraulic cylinder, and for it is some not
The paper roll of rule, the clamping mode of traditional synchronously driven clamp jaw are also difficult to adapt to.
Utility model content
Technical problem to be solved by the utility model is: the technology that clamping can not stablize centering in the prior art is overcome to ask
Topic, provides a kind of on-slip centralizer.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of on-slip centralizer, including rack, support outline border, floating inside casing and linear array are set to floating inside casing
On centralizer component, it is described support outline border bottom be fixed in rack；Wherein the centralizer component includes several
Annular array is set to the clamp system of floating inside casing wall surface, and the clamp system includes a clamping swing arm, the clamping pendulum
It is rotatablely connected between one end of arm and the wall surface of floating inside casing, is connected with a clamping on the other end for clamping swing arm
Plate；The wall surface in floating inside casing is additionally provided with the sliding groove of one with the arc for clamping swing arm coaxial, described
Slidably connect the support plate of arc in sliding groove, the clamping swing arm, which is provided on the end of clamping plate, to be provided with one and be used for
With the retention bead of side contacts outside the arc of support plate, it is provided on the support outline border and is connect for the curved end with support plate
The rotational support slot of touching；It is fixed with a drive seat on the support outline border, is provided with rotary drive mechanism in the drive seat,
A rotation drive block is connected on the rotary output of the rotary drive mechanism, rotate the side wall of drive block respectively with support
The outer wall contact of the inner wall and floating inside casing of outline border.
As the further of the utility model, the one end inner wall of the sliding groove is additionally provided with a back-up roller wheel, branch
Support idler wheel is contacted with support plate.
As the further of the utility model, the clamping swing arm includes a spill spin block, is provided on the spill spin block
One attachment base, the attachment base middle part are connected with a swing arm, retention bead setting by a holes for clamping interference fit
In on swing arm.
As the further of the utility model, one end of the clamping plate is connected by a swing hinge and swing arm rotation
It connects, a supporting spring is provided on the other end of clamping plate, the both ends of supporting spring are respectively embedded in clamping plate and swing arm
In.
As the further of the utility model, the rotary drive mechanism is rotating stepper motor.
The beneficial effects of the utility model are:
1, the support plate of the utility model several groups sliding realizes clamp standoff, can be by certainly because being arcuate structure
The compensation to grip objects irregular contour is realized in certain bending of body, while elastic bending can prevent extruding force is excessive to cause
Object damage.
2, the utility model can reduce the caused support that rubs between support plate and sliding groove inner wall by back-up roller wheel
The problem of plate is worn.
3, the separate structure that swing arm is swing arm and spill spin block is clamped, allows to replace different rule according to different operating conditions
The swing arm of lattice.
4, its floating range is improved using rotation connection in clamping plate one end, improves clamping effect.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, supporting outline border；2, rack；3, floating inside casing；4, spill spin block；5, swing arm；6, support plate；7, rotation branch
Support slot；8, retention bead；9, clamping plate；10, swing hinge；11, supporting spring；12, drive seat；13, drive block is rotated.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, the utility model be a kind of on-slip centralizer, including rack, support outline border, floating inside casing and
Linear array is set to the centralizer component on floating inside casing, and the bottom of the support outline border is fixed in rack；Wherein institute
Stating centralizer component includes the clamp system that several annular arrays are set to floating inside casing wall surface, and the clamp system includes one
A clamping swing arm is rotatablely connected between described one end for clamping swing arm and the wall surface of floating inside casing, described to clamp the another of swing arm
A clamping plate is connected on end, one end of the clamping plate is rotatablely connected by a swing hinge and swing arm, folder
It is provided with a supporting spring on the other end of tight plate, the both ends of supporting spring are respectively embedded in clamping plate and swing arm；
The wall surface in floating inside casing is additionally provided with the sliding groove of one with the arc for clamping swing arm coaxial,
The support plate of arc is slidably connected in the sliding groove, the one end inner wall of the sliding groove is additionally provided with a back-up roller
Wheel, back-up roller wheel are contacted with support plate；
The clamping swing arm includes a spill spin block, is provided with an attachment base on the spill spin block, in the attachment base
Portion is connected with a swing arm by a holes for clamping interference fit, and retention bead is set on swing arm, and the swing arm is set
It is equipped with and is provided with one on the end of clamping plate for the retention bead with side contacts outside the arc of support plate, the support outline border
On be provided with the rotational support slot contacted for the curved end with support plate；
It is fixed with a drive seat on the support outline border, rotary drive mechanism is provided in the drive seat, rotation is driven
Motivation structure is rotating stepper motor, is connected with a rotation drive block on the rotary output of the rotating stepper motor, is rotated
The side wall of drive block is contacted with the outer wall of the inner wall of support outline border and floating inside casing respectively.
In use, relevant clamping workpiece is placed in the middle part of floating inside casing, and walked by the rotation in each drive seat
Into motor driven rotation drive block rotation, so that the opposite support outline border of floating inside casing rotates, while rotation, floating inside casing
Sliding groove can squeeze support plate so that support plate relatively rotate support slot swing so that support plate one end push pendulum
Movable arm swinging, for swing arm towards while swing, clamping plate can be contacted with workpiece in the middle part of floating inside casing, simultaneously clamping on plate can basis
Workpiece surface profile is swung, and the swing stability by guaranteeing clamping plate by supporting spring.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (5)
1. a kind of on-slip centralizer, it is characterized in that: including that rack, support outline border, floating inside casing and linear array are set to
The bottom of centralizer component on floating inside casing, the support outline border is fixed in rack；The wherein centralizer component
The clamp system of floating inside casing wall surface is set to including several annular arrays, the clamp system includes a clamping swing arm, institute
It states to clamp and be rotatablely connected between one end of swing arm and the wall surface of floating inside casing, is connected on the other end for clamping swing arm
One clamping plate；The wall surface in floating inside casing is additionally provided with the sliding of one with the arc for clamping swing arm coaxial
Slot slidably connects the support plate of arc in the sliding groove, and the clamping swing arm, which is provided on the end of clamping plate, to be provided with
One is used for the retention bead with side contacts outside the arc of support plate, is provided on the support outline border for the arc with support plate
The rotational support slot of shape end contact；It is fixed with a drive seat on the support outline border, is provided with rotation in the drive seat
Driving mechanism is connected with a rotation drive block on the rotary output of the rotary drive mechanism, rotates the side wall of drive block
It is contacted respectively with the outer wall of the inner wall of support outline border and floating inside casing.
2. a kind of on-slip centralizer as described in claim 1, it is characterized in that: the one end inner wall of the sliding groove is also set up
There is a back-up roller wheel, back-up roller wheel is contacted with support plate.
3. a kind of on-slip centralizer as described in claim 1, it is characterized in that: the clamping swing arm includes a spill spin block,
It is provided with an attachment base on the spill spin block, is interference fitted in the middle part of the attachment base by a holes for clamping and is connected with a pendulum
Swing arm, retention bead are set on swing arm.
4. a kind of on-slip centralizer as claimed in claim 3, it is characterized in that: one end of the clamping plate passes through a swing
Hinge and swing arm are rotatablely connected, and a supporting spring is provided on the other end of clamping plate, and the both ends difference of supporting spring is embedding
Enter into clamping plate and swing arm.
5. a kind of on-slip centralizer as described in claim 1, it is characterized in that: the rotary drive mechanism is rotation stepping electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805740.2U CN209007416U (en) | 2018-11-02 | 2018-11-02 | A kind of on-slip centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805740.2U CN209007416U (en) | 2018-11-02 | 2018-11-02 | A kind of on-slip centralizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007416U true CN209007416U (en) | 2019-06-21 |
Family
ID=66841305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821805740.2U Expired - Fee Related CN209007416U (en) | 2018-11-02 | 2018-11-02 | A kind of on-slip centralizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007416U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093546A (en) * | 2018-11-02 | 2018-12-28 | 南通中菱电力科技股份有限公司 | A kind of on-slip centralizer |
| CN110977676A (en) * | 2019-12-27 | 2020-04-10 | 惠州麦丰密封科技有限公司 | A unhairing limit device for processing O type circle |
| CN111843871A (en) * | 2020-06-30 | 2020-10-30 | 钟李城 | Automobile wheel hub fixing device |
| CN116784580A (en) * | 2023-06-16 | 2023-09-22 | 浙江鸿一箱包皮件有限公司 | Roller support mechanism of electric luggage |
-
2018
- 2018-11-02 CN CN201821805740.2U patent/CN209007416U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093546A (en) * | 2018-11-02 | 2018-12-28 | 南通中菱电力科技股份有限公司 | A kind of on-slip centralizer |
| CN110977676A (en) * | 2019-12-27 | 2020-04-10 | 惠州麦丰密封科技有限公司 | A unhairing limit device for processing O type circle |
| CN110977676B (en) * | 2019-12-27 | 2021-05-18 | 惠州麦丰密封科技有限公司 | A unhairing limit device for processing O type circle |
| CN111843871A (en) * | 2020-06-30 | 2020-10-30 | 钟李城 | Automobile wheel hub fixing device |
| CN116784580A (en) * | 2023-06-16 | 2023-09-22 | 浙江鸿一箱包皮件有限公司 | Roller support mechanism of electric luggage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209007416U (en) | A kind of on-slip centralizer | |
| CN205996853U (en) | A kind of clamping fixture | |
| CN106476456A (en) | One kind can position auto-manual seal apparatus and its using method | |
| CN104875153A (en) | Filter layer and central pipe combination positioning fixture | |
| CN211680778U (en) | Clamping type turnover device | |
| CN206230042U (en) | A kind of scroll chuck eccentric fixture | |
| CN109093546A (en) | A kind of on-slip centralizer | |
| CN205614380U (en) | Fixture that diesel engine camshaft used | |
| CN103111495B (en) | Square shaft straightener | |
| CN105478968B (en) | Special-shaped weld seam semi-automatic welding equipment | |
| CN207873742U (en) | A kind of cam clamping device | |
| CN216327887U (en) | A machining fixture for mechanical design | |
| CN217059780U (en) | Camshaft detection device | |
| CN105666022A (en) | Rotatable parallel flexible clamp for thin sheets | |
| CN214816853U (en) | Tool clamp capable of accurately controlling position of clamp body | |
| CN210938947U (en) | Rotary clamping device | |
| CN205356097U (en) | Stator clamping device | |
| CN211589381U (en) | Mechanical part clamping mechanism | |
| CN208214732U (en) | A kind of bottom valve of shock absorber feeding and press-loading apparatus | |
| CN207844391U (en) | Move material detent mechanism | |
| CN208483711U (en) | A kind of polishing machine clamp | |
| CN207172106U (en) | A kind of wheel captures fixture | |
| CN206528142U (en) | Paper holder in handbag production technology | |
| CN222181212U (en) | A cardboard turning machine | |
| CN222544612U (en) | A pipeline thickness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20201102 |