CN107877429A - A kind of adjustable fixture of clamping range - Google Patents
A kind of adjustable fixture of clamping range Download PDFInfo
- Publication number
- CN107877429A CN107877429A CN201711375151.5A CN201711375151A CN107877429A CN 107877429 A CN107877429 A CN 107877429A CN 201711375151 A CN201711375151 A CN 201711375151A CN 107877429 A CN107877429 A CN 107877429A
- Authority
- CN
- China
- Prior art keywords
- leading screw
- bull stick
- holder
- swivel base
- clamping range
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
In particular it is a kind of adjustable fixture of clamping range the present invention relates to a kind of fixture, including body frame component, bull stick component, holder component and clamping range adjusting part, the clamping range of device can be adjusted, so as to adapt to the object of different length scope；And device can clamp the object of cylinder, and object can be clamped the upper end at both ends and push down by top board, further improve the stability of clamping.The left end of leading screw is rotatably connected on leading screw swivel base, bearing is provided with bearing block, the right-hand member of leading screw is rotatably connected on bearing block by bearing, leading screw coordinating block is engaged by screw thread with leading screw, the front-end and back-end of leading screw coordinating block are provided with round bar, and crossbeam is connected between leading screw swivel base and bearing block；Bull stick groove is provided with bull stick, bull stick is provided with two, and one end of two bull sticks is connected on leading screw swivel base, and the other end of two bull sticks is both connected on clamping range adjusting part.
Description
Technical field
The present invention relates to a kind of fixture, is in particular a kind of adjustable fixture of clamping range.
Background technology
Application No. CN201320536692.2 a kind of bottle embryo clamp head and pallet, the utility model is related to bottle embryo
Blow moulding clamp arrangement technical field, more particularly to a kind of bottle embryo clamp head and pallet, including fixture headstock, the fixture headstock are set
The cooling ring for fixing bottle embryo, the cooling ring inner hollow are equipped with, the circumference of cooling ring offers several heat emission holes, leads to
The contact area of cooling ring and bottle preform mouth can be reduced by crossing the setting of heat emission hole, reduced the transmission of heat, avoided high temperature from making bottle preform mouth
Generation size distortion, reduce blowing fraction defective；A kind of pallet, including clamp body, the both sides of the clamp body are connected with cunning
Driving wheel, the clamp body are internally provided with rotary shaft, and one end of the rotary shaft is provided with the drive of driving itself rotation, institute
The other end for stating rotary shaft is connected with bottle embryo clamp head, even if pallet circulation is transported in heating zone, the temperature of bottle embryo clamp head
Degree can also be controlled, and avoid high temperature from making bottle preform mouth that size distortion occur, and reduce blowing fraction defective.But the folder of this fixture
Holding scope can not be adjusted, and adaptability is general.
The content of the invention
The present invention provides a kind of adjustable fixture of clamping range, and its advantage can be adjusted for the clamping range of device
Section, so as to adapt to the object of different length scope；And device can clamp the object of cylinder, and top board can be by thing
The upper end that body is clamped both ends is pushed down, and further improves the stability of clamping.
In particular it is a kind of adjustable fixture of clamping range the present invention relates to a kind of fixture, including body frame component, turns
Bar assembly, holder component and clamping range adjusting part, the clamping range of device can be adjusted, so as to adapt to different length
The object of scope；And device can clamp the object of cylinder, and object can be clamped the upper end at both ends by top board
Push down, further improve the stability of clamping.
Described body frame component includes leading screw swivel base, crossbeam, bearing block, leading screw coordinating block, round bar and leading screw, a left side for leading screw
End is rotatably connected on leading screw swivel base, bearing is provided with bearing block, the right-hand member of leading screw is rotatably connected on bearing block by bearing
On, leading screw coordinating block is engaged by screw thread with leading screw, and the front-end and back-end of leading screw coordinating block are provided with round bar, leading screw swivel base
Crossbeam is connected between bearing block；
Described bull stick component includes bull stick groove and bull stick, and bull stick groove is provided with bull stick, and bull stick is provided with two, two
One end of bull stick is connected on leading screw swivel base, and the other end of two bull sticks is both connected on clamping range adjusting part；
Described holder component includes holder, round bar hole, places bar, triangular groove, traveller, catch and place bar groove, holder
Component has two, and the lower end of holder is fixedly connected with traveller, and the traveller on two holders is respectively inserted in the bull stick on two bull sticks
In groove, the lower end of traveller is provided with catch, and catch is bonded with the lower surface of bull stick, and round bar hole, two round bars are provided with holder
It is slidably connected at respectively in the round bar hole on two holders, triangular groove is provided with holder, the upper end of triangular groove is provided with placement
Bar groove, placement bar are door shape, place interspace cooperation and are inserted in placement bar groove.
Described body frame component also includes hinge seat, and two hinge seats, two hinge seats are symmetrically arranged with leading screw swivel base
On be provided with manhole.
Described bull stick component also includes rotating shaft, baffle ring and partial gear, and the left end of bull stick is fixedly connected with rotating shaft, turns
Gap cooperation is inserted in the manhole on two hinge seats axle respectively, and the lower end of rotating shaft has been connected through a screw thread baffle ring, baffle ring
Positioned at the lower end of hinge seat, the lower end of rotating shaft is fixedly connected with partial gear, and two partial gears are meshed.
Described holder component also includes top board, long spiro nail, door word swivel base and screw catch, is slidably connected on holder
Top board, long spiro nail are engaged by screw thread with top board, and the lower gap of long spiro nail, which coordinates, to be inserted on a word swivel base, Men Zizhuan
Seat is fixedly connected on holder by screw, and the lower end of long spiro nail has been fixedly connected with screw catch, and screw catch is located at door word
The lower end of swivel base, top board is positioned at the top for placing bar.
Described clamping range adjusting part includes fixed block, connecting pole, horizontal stripe, slot, inserted block and sliding shoe, fixed block
Connecting pole is fixedly connected with the upper end of sliding shoe, two connecting poles are rotatably connected on the right-hand member of two bull sticks respectively, fixed
The front end of block is fixedly connected with horizontal stripe, and the front end of horizontal stripe is slidably connected on sliding shoe, and the upper end of horizontal stripe is evenly equipped with multiple slots,
Inserted block gap, which coordinates, to be inserted on sliding shoe, and the lower gap of inserted block, which coordinates, to be inserted in one of slot.
Triangular groove on two described holder components is oppositely arranged.
Described bull stick is symmetrical arranged on leading screw swivel base.
A kind of adjustable fixture of clamping range of the invention has the beneficial effect that：
A kind of adjustable fixture of clamping range of the present invention, the clamping range of device can be adjusted, so as to adapt to difference
The object of length range；And device can clamp the object of cylinder, and object can be clamped both ends by top board
Upper end is pushed down, and further improves the stability of clamping.
Brief description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation one of the adjustable fixture of clamping range of the present invention；
Fig. 2 is a kind of structural representation two of the adjustable fixture of clamping range of the present invention；
Fig. 3 is the structural representation one of body frame component；
Fig. 4 is the structural representation two of body frame component；
Fig. 5 is the structural representation of bull stick group；
Fig. 6 is the structural representation one of holder component；
Fig. 7 is the structural representation two of holder component；
Fig. 8 is the structural representation three of holder component；
Fig. 9 is the structural representation of clamping range adjusting part.
In figure：Body frame component 1；Leading screw transposase 11-1；Hinge seat 1-2；Crossbeam 1-3；Bearing block 1-4；Leading screw coordinating block 1-5；
Round bar 1-6；Leading screw 1-7；Bull stick component 2；Bull stick groove 2-1；Bull stick 2-2；Rotating shaft 2-3；Baffle ring 2-4；Partial gear 2-5；Folder
Holder assembly 3；Holder 3-1；Round bar hole 3-2；Place bar 3-3；Triangular groove 3-4；Traveller 3-5；Catch 3-6；Top board 3-7；Long spiral shell
Follow closely 3-8；Door word swivel base 3-9；Screw catch 3-10；Place bar groove 3-11；Clamping range adjusting part 4；Fixed block 4-1；Connection
Post 4-2；Horizontal stripe 4-3；Slot 4-4；Inserted block 4-5；Sliding shoe 4-6.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1-9, the present invention relates to a kind of fixture, is in particular a kind of clamping model
Enclose adjustable fixture, including body frame component 1, bull stick component 2, holder component 3 and clamping range adjusting part 4, the clamping of device
Scope can be adjusted, so as to adapt to the object of different length scope；And device can clamp the object of cylinder, and
The upper end that object can be clamped both ends by top board is pushed down, and further improves the stability of clamping.
Described body frame component 1 includes leading screw transposase 11-1, crossbeam 1-3, bearing block 1-4, leading screw coordinating block 1-5, round bar 1-
6 and leading screw 1-7, leading screw 1-7 left end are rotatably connected on leading screw transposase 11-1, and bearing, leading screw 1-7 are provided with bearing block 1-4
Right-hand member be rotatably connected on by bearing on bearing block 1-4, leading screw coordinating block 1-5 is engaged by screw thread with leading screw 1-7, leading screw
Coordinating block 1-5 front-end and back-end are provided with round bar 1-6, and crossbeam 1-3 is connected between leading screw transposase 11-1 and bearing block 1-4；
Described bull stick component 2 includes bull stick groove 2-1 and bull stick 2-2, and bull stick groove 2-1, bull stick 2- are provided with bull stick 2-2
2 are provided with two, and two bull stick 2-2 one end is connected on leading screw transposase 11-1, and the two bull stick 2-2 other end connects
It is connected on clamping range adjusting part 4；
Described holder component 3 includes holder 3-1, round bar hole 3-2, places bar 3-3, triangular groove 3-4, traveller 3-5, catch
3-6 and placement bar groove 3-11, holder component 3 have two, and holder 3-1 lower end is fixedly connected with traveller 3-5, two holder 3-1
On traveller 3-5 be respectively inserted in the bull stick groove 2-1 on two bull stick 2-2, traveller 3-5 lower end is provided with catch 3-6, catch
3-6 is bonded with bull stick 2-2 lower surface, and round bar hole 3-2 is provided with holder 3-1, and two round bar 1-6 are slidably connected at two respectively
In round bar hole 3-2 on individual holder 3-1, triangular groove 3-4 is provided with holder 3-1, triangular groove 3-4 upper end is provided with placement bar
Groove 3-11, it is door shape to place bar 3-3, places the cooperation of bar 3-3 gaps and is inserted in placement bar groove 3-11.
Described body frame component 1 also includes hinge seat 1-2, and two hinge seat 1-2 are symmetrically arranged with leading screw transposase 11-1,
Manhole is provided with two hinge seat 1-2.
Described bull stick component 2 also includes rotating shaft 2-3, baffle ring 2-4 and partial gear 2-5, and bull stick 2-2 left end is fixed
Rotating shaft 2-3 is connected with, gap cooperation is inserted in the manhole on two hinge seat 1-2 rotating shaft 2-3 respectively, under rotating shaft 2-3
End has been connected through a screw thread baffle ring 2-4, and baffle ring 2-4 is located at hinge seat 1-2 lower end, and rotating shaft 2-3 lower end is fixedly connected with not
Complete gear 2-5, two partial gear 2-5 are meshed.
Described holder component 3 also includes top board 3-7, long spiro nail 3-8, door word swivel base 3-9 and screw catch 3-10, folder
Top board 3-7 is slidably connected on seat 3-1, long spiro nail 3-8 is engaged by screw thread with top board 3-7, long spiro nail 3-8 lower end
Gap, which coordinates, to be inserted on a word swivel base 3-9, and door word swivel base 3-9 is fixedly connected on holder 3-1 by screw, long spiro nail 3-8's
Lower end has been fixedly connected with screw catch 3-10, and screw catch 3-10 is located at door word swivel base 3-9 lower end, and top board 3-7 is located at
Place bar 3-3 top.
Described clamping range adjusting part 4 includes fixed block 4-1, connecting pole 4-2, horizontal stripe 4-3, slot 4-4, inserted block 4-
5 and sliding shoe 4-6, fixed block 4-1 and sliding shoe 4-6 upper end have been fixedly connected with connecting pole 4-2, two 4-2 points of connecting poles
Two bull stick 2-2 right-hand member is not rotatably connected on, and fixed block 4-1 front end is fixedly connected with horizontal stripe 4-3, horizontal stripe 4-3 front end
It is slidably connected on sliding shoe 4-6, horizontal stripe 4-3 upper end is evenly equipped with multiple slot 4-4, and inserted block 4-5 gaps, which coordinate, is inserted in slip
On block 4-6, inserted block 4-5 lower gap, which coordinates, to be inserted in one of slot 4-4.
Triangular groove 3-4 on two described holder components 3 is oppositely arranged.
Described bull stick 2-2 is symmetrical arranged on leading screw transposase 11-1.
A kind of operation principle of the adjustable fixture of clamping range of the present invention：During use device, turn leading screw 1-7 is rotated can be with
The movement of leading screw coordinating block 1-5 left and right horizontals is driven, round bar 1-6 movements, round bar 1-6 movements are driven when leading screw coordinating block 1-5 is moved
When drive two holder components 3 slided respectively on bull stick groove 2-1, due to the narrow right-hand member spacing of two bull stick 2-2 left end spacing
Width, so when leading screw coordinating block 1-5 is moved to the left, the spacing of two holder components 3 constantly reduces, as leading screw coordinating block 1-5
When moving right, the spacing of two holder components 3 constantly expands, so as to the clamping and relieving operation of realization device；Need to adjust
During the clamping range of device, mobile sliding shoe 4-6, adjusts the distance between fixed block 4-1 and sliding shoe 4-6 on horizontal stripe 4-3,
And inserted block 4-5 is inserted in slot 4-4 and fixes sliding shoe 4-6, due to being engaged between two partial gear 2-5, so working as
When one bull stick 2-2 is rotated, another bull stick 2-2 is also rotated simultaneously, so as to adjust two bull stick 2-2 right-hand member spacing, so as to
The clamping range of adjusting means, adapt to the object of different length scope；When clamping cylindrical object, by the both ends of cylindrical object
It is individually placed between two triangular groove 3-4, such cylindrical object is not easy to tumble, and divides the both ends of object when clamping general object
Two upper ends for placing bar 3-3 are not placed on, and turn leading screw 1-7 makes two holder 3-1 clamp object, then turn two respectively
Long spiro nail 3-8 drives two top board 3-7 to move down, and two top board 3-7 is press respectively against the upper end of object, further improves folder
The stability held.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention, fall within the guarantor of the present invention
Protect scope.
Claims (7)
1. a kind of adjustable fixture of clamping range, including body frame component (1), bull stick component (2), holder component (3) and clamping model
Enclose adjusting part (4), it is characterised in that：Described body frame component (1) includes leading screw swivel base (1-1), crossbeam (1-3), bearing block
(1-4), leading screw coordinating block (1-5), round bar (1-6) and leading screw (1-7), the left end of leading screw (1-7) are rotatably connected on leading screw swivel base
On (1-1), bearing is provided with bearing block (1-4), the right-hand member of leading screw (1-7) is rotatably connected on bearing block (1-4) by bearing
On, leading screw coordinating block (1-5) is engaged by screw thread with leading screw (1-7), and the front-end and back-end of leading screw coordinating block (1-5) are respectively provided with
There is round bar (1-6), crossbeam (1-3) is connected between leading screw swivel base (1-1) and bearing block (1-4)；
Described bull stick component (2) includes bull stick groove (2-1) and bull stick (2-2), and bull stick groove (2-1) is provided with bull stick (2-2),
Bull stick (2-2) is provided with two, and one end of two bull sticks (2-2) is connected on leading screw swivel base (1-1), two bull stick (2-
2) the other end is both connected on clamping range adjusting part (4)；
Described holder component (3) includes holder (3-1), round bar hole (3-2), placement bar (3-3), triangular groove (3-4), traveller
(3-5), catch (3-6) and placement bar groove (3-11), holder component (3) have two, and the lower end of holder (3-1) is fixedly connected with cunning
Post (3-5), the traveller (3-5) on two holders (3-1) are respectively inserted in the bull stick groove (2-1) on two bull sticks (2-2) Nei, traveller
The lower end of (3-5) is provided with catch (3-6), and catch (3-6) is bonded with the lower surface of bull stick (2-2), is provided with holder (3-1)
Round bar hole (3-2), two round bars (1-6) are slidably connected at respectively in the round bar hole (3-2) on two holders (3-1) Nei, holder (3-
1) triangular groove (3-4) is provided with, the upper end of triangular groove (3-4), which is provided with, places bar groove (3-11), and it is door word to place bar (3-3)
Shape, place the cooperation of bar (3-3) gap and be inserted in placement bar groove (3-11).
A kind of 2. adjustable fixture of clamping range according to claim 1, it is characterised in that：Described body frame component (1)
Also include hinge seat (1-2), be symmetrically arranged with two hinge seats (1-2) on leading screw swivel base (1-1), on two hinge seats (1-2)
It is provided with manhole.
A kind of 3. adjustable fixture of clamping range according to claim 2, it is characterised in that：Described bull stick component (2)
Also include rotating shaft (2-3), baffle ring (2-4) and partial gear (2-5), the left end of bull stick (2-2) is fixedly connected with rotating shaft (2-
3), gap cooperation is inserted in the manhole on two hinge seats (1-2) respectively for rotating shaft (2-3), and the lower end of rotating shaft (2-3) passes through
Baffle ring (2-4) is threaded with, baffle ring (2-4) is located at the lower end of hinge seat (1-2), and the lower end of rotating shaft (2-3) is fixedly connected with
Partial gear (2-5), two partial gears (2-5) are meshed.
A kind of 4. adjustable fixture of clamping range according to claim 1, it is characterised in that：Described holder component (3)
Also include top board (3-7), long spiro nail (3-8), door word swivel base (3-9) and screw catch (3-10), the company of slip on holder (3-1)
Top board (3-7) is connected to, long spiro nail (3-8) is engaged by screw thread with top board (3-7), the lower gap of long spiro nail (3-8)
Cooperation is inserted on a word swivel base (3-9), and door word swivel base (3-9) is fixedly connected on holder (3-1) by screw, long spiro nail (3-
8) lower end has been fixedly connected with screw catch (3-10), and screw catch (3-10) is located at the lower end of door word swivel base (3-9), upper pressure
Plate (3-7) is positioned at the top for placing bar (3-3).
A kind of 5. adjustable fixture of clamping range according to claim 1, it is characterised in that：Described clamping range regulation
Component (4) includes fixed block (4-1), connecting pole (4-2), horizontal stripe (4-3), slot (4-4), inserted block (4-5) and sliding shoe (4-
6), the upper end of fixed block (4-1) and sliding shoe (4-6) has been fixedly connected with connecting pole (4-2), and two connecting poles (4-2) are respectively
The right-hand member of two bull sticks (2-2) is rotatably connected on, the front end of fixed block (4-1) is fixedly connected with horizontal stripe (4-3), horizontal stripe (4-3)
Front end be slidably connected on sliding shoe (4-6), the upper end of horizontal stripe (4-3) is evenly equipped with multiple slots (4-4), between inserted block (4-5)
Gap, which coordinates, to be inserted on sliding shoe (4-6), and the lower gap of inserted block (4-5), which coordinates, to be inserted in one of slot (4-4).
A kind of 6. adjustable fixture of clamping range according to claim 1, it is characterised in that：Two described holder components
(3) triangular groove (3-4) on is oppositely arranged.
A kind of 7. adjustable fixture of clamping range according to claim 1, it is characterised in that：Described bull stick (2-2) exists
It is symmetrical arranged on leading screw swivel base (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375151.5A CN107877429A (en) | 2017-12-19 | 2017-12-19 | A kind of adjustable fixture of clamping range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711375151.5A CN107877429A (en) | 2017-12-19 | 2017-12-19 | A kind of adjustable fixture of clamping range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107877429A true CN107877429A (en) | 2018-04-06 |
Family
ID=61771922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711375151.5A Withdrawn CN107877429A (en) | 2017-12-19 | 2017-12-19 | A kind of adjustable fixture of clamping range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107877429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972398A (en) * | 2018-07-02 | 2018-12-11 | 滁州亿扬零部件制造有限公司 | A kind of clamping device for auto parts and components |
| CN110936444A (en) * | 2019-12-07 | 2020-03-31 | 浙江广厦建设职业技术学院 | Furniture processing device |
-
2017
- 2017-12-19 CN CN201711375151.5A patent/CN107877429A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972398A (en) * | 2018-07-02 | 2018-12-11 | 滁州亿扬零部件制造有限公司 | A kind of clamping device for auto parts and components |
| CN110936444A (en) * | 2019-12-07 | 2020-03-31 | 浙江广厦建设职业技术学院 | Furniture processing device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |