CN208219428U - The adaptive bracket of assembled - Google Patents
The adaptive bracket of assembled Download PDFInfo
- Publication number
- CN208219428U CN208219428U CN201820713021.1U CN201820713021U CN208219428U CN 208219428 U CN208219428 U CN 208219428U CN 201820713021 U CN201820713021 U CN 201820713021U CN 208219428 U CN208219428 U CN 208219428U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- supporting plate
- plate
- fixedly connected
- slide bar
- 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
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Abstract
The utility model relates to a kind of brackets, it in particular is the adaptive bracket of assembled, including chassis, middle supporting plate, upper pallet, screw arbor assembly, spring, compressing member, slide bar, pull rod and clamping element, the middle supporting plate is slidably connected at the upper end of chassis, the upper pallet is slidably connected at the upper end of middle supporting plate, the spring is arranged between middle supporting plate and upper pallet, the lower end of the screw arbor assembly is rotatably connected on chassis, the upper end of screw arbor assembly is by being threadedly engaged supporting plate in connection, two clamping elements are slidably connected at the left and right ends of upper pallet respectively, the lower end articulated connection slide bar of clamping element, the middle-end of the slide bar is slide hinged on middle supporting plate, the lower end articulated connection pull rod of the slide bar, the middle-end of the compressing member is hingedly connected to the left and right ends of upper pallet, the upper end of the pull rod is hingedly connected to the lower end of compressing member.The utility model can carry out Automatic-clamping to material；The automatic release of material can be realized after the raising of middle supporting plate.
Description
Technical field
The utility model relates to a kind of brackets, are in particular the adaptive brackets of assembled.
Background technique
Existing number of patent application is the assembled bracket that a kind of safety of CN201720271541.7 flexibly dismounts, it includes
Symmetrically arranged left tray structure and right carrier structure in pier shaft two sides, left tray structure and right carrier structure include triangle
Frame, support bracket and bracket box, bracket box are indent in the groove structure of pier shaft side, support bracket by horizontal segment and erect
The right-angle structure that straight section is composed of a fixed connection, and support the horizontal segment insertion bracket box of bracket and be clamped with it and is connect, it supports
The vertical section of bracket abuts downward and with pier shaft side, and the frame of tripod is bonded with pier shaft, and the lower vertex of tripod and branch
Bracket top surface is supportted to abut；Left tray structure and right carrier structure fix drawing by Tiebar structure.The utility model can not be automatic
It realizes the clamping to material is lifted, and material cannot be discharged after lifting raising.
Utility model content
The purpose of the utility model is to provide the adaptive bracket of assembled, by compressing member, slide bar, pull rod and clamping element,
Automatic-clamping can be carried out to material, and then avoid material spilling or fall off；It, can by middle supporting plate, upper pallet and screw arbor assembly
To make upper pallet relative to middle supporting plate upward sliding after the raising of middle supporting plate, and then realize the automatic release of material.
The purpose of this utility model is achieved through the following technical solutions:
The adaptive bracket of assembled, including chassis, middle supporting plate, upper pallet, screw arbor assembly, spring, compressing member, slide bar, drawing
Bar and clamping element, the middle supporting plate are slidably connected at the upper end of chassis, and the upper pallet is slidably connected at the upper end of middle supporting plate, institute
It states spring to be arranged between middle supporting plate and upper pallet, the lower end of the screw arbor assembly is rotatably connected on chassis, screw arbor assembly
Upper end is slidably connected at the left and right ends of upper pallet by being threadedly engaged supporting plate in connection, two clamping elements respectively, clamping element
Lower end articulated connection slide bar, the middle-end of the slide bar is slide hinged on middle supporting plate, the lower end articulated connection pull rod of the slide bar,
The middle-end of two compressing members is hingedly connected to the left and right ends of upper pallet, and the upper end of the pull rod is hingedly connected under compressing member
End.
The adaptive bracket of the utility model assembled, the chassis include substrate, pillar and screw rod frame, are consolidated on the substrate
Surely multiple pillars are connected with, the screw rod frame is fixedly connected on substrate.
The adaptive bracket of the utility model assembled is provided with multiple slide openings, middle through-hole, middle plate screw thread on the middle supporting plate
Hole and middle strut, multiple pillars are slidably connected at respectively in multiple slide openings, and the left and right ends of the middle supporting plate are fixedly connected to
Middle strut.
The adaptive bracket of the utility model assembled, the upper pallet include upper plate, side chute, upper plate threaded hole, inserted link
And stop nut, the left and right ends of the upper plate are provided with side chute, are provided with upper plate threaded hole on the upper plate, it is described on
Plate threaded hole and middle plate threaded hole are coaxial, and the inserted link is fixedly connected on the lower end of upper plate, the inserted link be slidably connected in lead to
In hole, the stop nut is fixedly connected on the lower end of inserted link, and the spring is socketed on inserted link, the spring be located at upper plate and
Between middle supporting plate.
The adaptive bracket of the utility model assembled, the aperture of the upper plate threaded hole are greater than the aperture of middle plate threaded hole.
The adaptive bracket of the utility model assembled, the screw arbor assembly include middle-end screw rod, snap ring, rocking bar disk and upper spiral shell
Bar, the snap ring are fixedly connected on the lower end of middle-end screw rod, and the middle-end screw rod is rotatably connected on screw rod frame, the snap ring position
In the upper end of screw rod frame, the rocking bar disk is fixedly connected on the lower end of middle-end screw rod, and the upper screw rod is fixedly connected on middle-end spiral shell
The upper end of bar, the middle-end screw rod and upper screw coaxial, the upper screw flight screw pitch are greater than middle-end screw flight screw pitch,
The diameter of the upper screw rod is greater than the diameter of middle-end screw rod.
The adaptive bracket of the utility model assembled, the compressing member include pressure plate and compressor arm, and the compressor arm is solid
Surely it is connected to the lower end of pressure plate, the middle-end of the compressor arm is hingedly connected on upper plate, and the lower end of the compressor arm hingedly connects
It connects on pull rod.
The adaptive bracket of the utility model assembled, the clamping element include clamping plate and cross-bar, and the cross-bar is solid
Surely it is connected to the lower end of clamping plate, the cross-bar is slidably connected in side chute, and the upper end of the slide bar is hingedly connected to ten
On word bar.
The adaptive bracket of the utility model assembled, the middle-end of the slide bar are provided with hinge column sliding slot, the middle strut
On be fixedly connected with articulated shaft, the articulated shaft is slidably connected in hinge column sliding slot.
The adaptive bracket of the utility model assembled has the beneficial effect that through compressing member, slide bar, pull rod and clamping element,
Automatic-clamping can be carried out to material, and then avoid material spilling or fall off；It, can by middle supporting plate, upper pallet and screw arbor assembly
To make upper pallet relative to middle supporting plate upward sliding after the raising of middle supporting plate, and then realize the automatic release of material.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the Undercarriage structure schematic diagram of the utility model；
Fig. 3 is the middle support board structure schematic diagram of the utility model；
Fig. 4 is the upper pallet structural schematic diagram of the utility model；
Fig. 5 is the screw assembly structure schematic diagram of the utility model；
Fig. 6 is the compressing member structural schematic diagram of the utility model；
Fig. 7 is the Slide bar structure schematic diagram of the utility model；
Fig. 8 is the clamping element structural schematic diagram of the utility model.
In figure: chassis 1；Substrate 1-1；Pillar 1-2；Screw rod frame 1-3；Middle supporting plate 2；Slide opening 2-1；Middle through-hole 2-2；Middle plate spiral shell
Pit 2-3；Middle strut 2-4；Upper pallet 3；Upper plate 3-1；Side chute 3-2；Upper plate threaded hole 3-3；Inserted link 3-4；Stop nut 3-
5；Screw arbor assembly 4；Middle-end screw rod 4-1；Snap ring 4-2；Rocking bar disk 4-3；Upper screw rod 4-4；Spring 5；Compressing member 6；Pressure plate 6-1；
Compressor arm 6-2；Slide bar 7；Pull rod 8；Clamping element 9；Clamping plate 9-1；Cross-bar 9-2.
Specific embodiment
1-8 is described in further detail the utility model with reference to the accompanying drawing.
Specific embodiment 1:
Illustrate present embodiment, the adaptive bracket of assembled, including chassis 1, middle supporting plate 2, upper pallet below with reference to Fig. 1-8
3, screw arbor assembly 4, spring 5, compressing member 6, slide bar 7, pull rod 8 and clamping element 9, the middle supporting plate 2 are slidably connected at the upper of chassis 1
End, the upper pallet 3 are slidably connected at the upper end of middle supporting plate 2, and the spring 5 is arranged between middle supporting plate 2 and upper pallet 3, institute
The lower end for stating screw arbor assembly 4 is rotatably connected on chassis 1, and the upper end of screw arbor assembly 4, which passes through, is threadedly engaged supporting plate 2 in connection, and two
A clamping element 9 is slidably connected at the left and right ends of upper pallet 3, the lower end articulated connection slide bar 7 of clamping element 9, the slide bar 7 respectively
Middle-end it is slide hinged on middle supporting plate 2, the lower end of the slide bar 7 is articulated and connected pull rod 8, and the middle-end of two compressing members 6 is hinged
The left and right ends of upper pallet 3 are connected to, the upper end of the pull rod 8 is hingedly connected to the lower end of compressing member 6；In use, by material
It is placed on the upper end of upper pallet 3, the slide downward under material gravity effect of upper pallet 3, and then compresses spring 5, middle supporting plate 2
Spacing reduces between upper pallet 3, the inside side oscillation in the upper end of slide bar 7, and slide bar 7 pushes clamping element 9 to clamp inwardly, Jin Ertong
Two clamping elements 9 are crossed to clamp material lower end；Meanwhile pushing drawing rod 8, pull rod 8 pull compressing member 6 outward for the lower end of slide bar 7
The outside side oscillation in lower end, the inside side oscillation in the upper end of compressing member 6 is to compressing material upper end, thus of different sizes to volume
Material be clamped fixation；The elevating movement of middle supporting plate 2, after supporting plate 2 increases in the middle, spiral shell may be implemented in rotation screw arbor assembly 4
Bar assembly 4 is connect with upper pallet 3 by being threadedly engaged, and then keeps upper pallet 3 opposite and middle 2 upward sliding of supporting plate, and then make to press
Tight part 6 and clamping element 9 discharge clamped material, take after being convenient for material lifting with this.
The chassis 1 includes being fixedly connected with multiple on substrate 1-1, pillar 1-2 and screw rod frame 1-3, the substrate 1-1
Column 1-2, the screw rod frame 1-3 are fixedly connected on substrate 1-1；
Multiple slide opening 2-1, middle through-hole 2-2, middle plate threaded hole 2-3 and middle strut 2-4 are provided on the middle supporting plate 2, it is more
A pillar 1-2 is slidably connected at respectively in multiple slide opening 2-1, and the left and right ends of the middle supporting plate 2 are fixedly connected to middle strut
2-4；
The upper pallet 3 includes upper plate 3-1, side chute 3-2, upper plate threaded hole 3-3, inserted link 3-4 and stop nut 3-5,
The left and right ends of the upper plate 3-1 are provided with side chute 3-2, and upper plate threaded hole 3-3 is provided on the upper plate 3-1, described
Upper plate threaded hole 3-3 and middle plate threaded hole 2-3 are coaxial, and the inserted link 3-4 is fixedly connected on the lower end of upper plate 3-1, the inserted link
3-4 is slidably connected in middle through-hole 2-2, and the stop nut 3-5 is fixedly connected on the lower end of inserted link 3-4, and the spring 5 is socketed
On inserted link 3-4, the spring 5 is between upper plate 3-1 and middle supporting plate 2；
The aperture of the upper plate threaded hole 3-3 is greater than the aperture of middle plate threaded hole 2-3, and the middle-end screw rod 4-1 sliding connects
It connects in upper plate threaded hole 3-3；
The screw arbor assembly 4 includes middle-end screw rod 4-1, snap ring 4-2, rocking bar disk 4-3 and upper screw rod 4-4, the snap ring 4-2
It is fixedly connected on the lower end of middle-end screw rod 4-1, the middle-end screw rod 4-1 is rotatably connected on screw rod frame 1-3, the snap ring 4-2
Positioned at the upper end of screw rod frame 1-3, the rocking bar disk 4-3 is fixedly connected on the lower end of middle-end screw rod 4-1, and the upper screw rod 4-4 is solid
Surely it is connected to the upper end of middle-end screw rod 4-1, the middle-end screw rod 4-1 and upper screw rod 4-4 are coaxial, the screw thread of the upper screw rod 4-4
Screw pitch is greater than the thread pitch of middle-end screw rod 4-1, and the diameter of the upper screw rod 4-4 is greater than the diameter of middle-end screw rod 4-1, it is described in
Screw rod 4-1 is held to be cooperatively connected in middle plate threaded hole 2-3；After supporting plate 2 rises in the middle, upper screw rod 4-4 is by being threadedly engaged connection
In upper plate threaded hole 3-3, since the thread pitch of upper screw rod 4-4 is greater than the thread pitch of middle-end screw rod 4-1, further rotate
When screw arbor assembly 4, upper pallet 3 is ramped up relative to middle supporting plate 2；The compressing member 6 includes pressure plate 6-1 and compressor arm 6-2,
The compressor arm 6-2 is fixedly connected on the lower end of pressure plate 6-1, and the middle-end of the compressor arm 6-2 is hingedly connected to upper plate 3-1
On, the lower end of the compressor arm 6-2 is hingedly connected on pull rod 8；The clamping element 9 includes clamping plate 9-1 and cross-bar 9-2,
The cross-bar 9-2 is fixedly connected on the lower end of clamping plate 9-1, and the cross-bar 9-2 is slidably connected in side chute 3-2, institute
The upper end for stating slide bar 7 is hingedly connected on cross-bar 9-2；The middle-end of the slide bar 7 is provided with hinge column sliding slot, the middle strut
Articulated shaft is fixedly connected on 2-4, the articulated shaft is slidably connected in hinge column sliding slot.
The adaptive bracket of the assembled of the utility model, its working principle is that: in use, material is placed on upper pallet 3
Upper end, the slide downward under material gravity effect of upper pallet 3 and then compresses spring 5, between middle supporting plate 2 and upper pallet 3
Spacing reduces, the inside side oscillation in the upper end of slide bar 7, and slide bar 7 pushes clamping element 9 to clamp inwardly, and then passes through two clamping elements 9
Material lower end is clamped；Meanwhile pushing drawing rod 8, pull rod 8 pull the outside side-sway in lower end of compressing member 6 outward for the lower end of slide bar 7
Dynamic, the inside side oscillation in the upper end of compressing member 6 is to compress material upper end, so that the material of different sizes to volume is clamped
It is fixed；The elevating movement of middle supporting plate 2 may be implemented in rotation screw arbor assembly 4, and after supporting plate 2 rises in the middle, upper screw rod 4-4 passes through screw thread
It is cooperatively connected in upper plate threaded hole 3-3, since the thread pitch of upper screw rod 4-4 is greater than the thread pitch of middle-end screw rod 4-1, into
When one step rotary screw component 4, upper pallet 3 is ramped up relative to middle supporting plate 2, and then press from both sides compressing member 6 and clamping element 9 will
The material release held, takes after being convenient for material lifting with this.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (9)
1. the adaptive bracket of assembled, including chassis (1), middle supporting plate (2), upper pallet (3), screw arbor assembly (4), spring (5), pressure
Tight part (6), slide bar (7), pull rod (8) and clamping element (9), it is characterised in that: the middle supporting plate (2) is slidably connected at chassis (1)
Upper end, the upper pallet (3) is slidably connected at the upper end of middle supporting plate (2), and spring (5) setting is in middle supporting plate (2) and upper
Between supporting plate (3), the lower end of the screw arbor assembly (4) is rotatably connected on chassis (1), and the upper end of screw arbor assembly (4) passes through spiral shell
Supporting plate (2) in line mating connection, two clamping elements (9) are slidably connected at the left and right ends of upper pallet (3), clamping element (9) respectively
Lower end be articulated and connected slide bar (7), the middle-end of the slide bar (7) is slide hinged on middle supporting plate (2), under the slide bar (7)
End articulated connection pull rod (8), the middle-end of two compressing members (6) are hingedly connected to the left and right ends of upper pallet (3), the pull rod
(8) upper end is hingedly connected to the lower end of compressing member (6).
2. the adaptive bracket of assembled according to claim 1, it is characterised in that: the chassis (1) includes substrate (1-
1), pillar (1-2) and screw rod frame (1-3) are fixedly connected with multiple pillars (1-2) on the substrate (1-1), the screw rod frame
(1-3) is fixedly connected on substrate (1-1).
3. the adaptive bracket of assembled according to claim 2, it is characterised in that: be provided on the middle supporting plate (2) more
A slide opening (2-1), middle through-hole (2-2), middle plate threaded hole (2-3) and middle strut (2-4), multiple pillars (1-2) company of sliding respectively
It connects in multiple slide openings (2-1), the left and right ends of the middle supporting plate (2) are fixedly connected to middle strut (2-4).
4. the adaptive bracket of assembled according to claim 3, it is characterised in that: the upper pallet (3) includes upper plate (3-
1), side chute (3-2), upper plate threaded hole (3-3), inserted link (3-4) and stop nut (3-5), the left and right two of the upper plate (3-1)
End is provided with side chute (3-2), is provided with upper plate threaded hole (3-3) on the upper plate (3-1), the upper plate threaded hole (3-
3) coaxially with middle plate threaded hole (2-3), the inserted link (3-4) is fixedly connected on the lower end of upper plate (3-1), the inserted link (3-4)
It is slidably connected in middle through-hole (2-2), the stop nut (3-5) is fixedly connected on the lower end of inserted link (3-4), the spring
(5) it is socketed on inserted link (3-4), the spring (5) is located between upper plate (3-1) and middle supporting plate (2).
5. the adaptive bracket of assembled according to claim 4, it is characterised in that: the hole of the upper plate threaded hole (3-3)
Diameter is greater than the aperture of middle plate threaded hole (2-3).
6. the adaptive bracket of assembled according to claim 5, it is characterised in that: the screw arbor assembly (4) includes middle-end
Screw rod (4-1), snap ring (4-2), rocking bar disk (4-3) and upper screw rod (4-4), the snap ring (4-2) are fixedly connected on middle-end screw rod
The lower end of (4-1), the middle-end screw rod (4-1) are rotatably connected on screw rod frame (1-3), and the snap ring (4-2) is located at screw rod frame
The upper end of (1-3), the rocking bar disk (4-3) are fixedly connected on the lower end of middle-end screw rod (4-1), and the upper screw rod (4-4) is fixed
Be connected to the upper end of middle-end screw rod (4-1), the middle-end screw rod (4-1) and upper screw rod (4-4) coaxially, the upper screw rod (4-4)
Thread pitch be greater than the thread pitch of middle-end screw rod (4-1), the diameter of the upper screw rod (4-4) is greater than middle-end screw rod (4-1)
Diameter.
7. the adaptive bracket of assembled according to claim 6, it is characterised in that: the compressing member (6) includes pressure plate
(6-1) and compressor arm (6-2), the compressor arm (6-2) are fixedly connected on the lower end of pressure plate (6-1), the compressor arm (6-2)
Middle-end be hingedly connected on upper plate (3-1), the lower end of the compressor arm (6-2) is hingedly connected on pull rod (8).
8. the adaptive bracket of assembled according to claim 6, it is characterised in that: the clamping element (9) includes clamping plate
(9-1) and cross-bar (9-2), the cross-bar (9-2) are fixedly connected on the lower end of clamping plate (9-1), the cross-bar (9-2)
It is slidably connected in side chute (3-2), the upper end of the slide bar (7) is hingedly connected on cross-bar (9-2).
9. the adaptive bracket of assembled according to claim 8, it is characterised in that: the middle-end of the slide bar (7) is provided with
Hinge column sliding slot is fixedly connected with articulated shaft on the middle strut (2-4), and the articulated shaft is slidably connected at hinge column sliding slot
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713021.1U CN208219428U (en) | 2018-05-14 | 2018-05-14 | The adaptive bracket of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713021.1U CN208219428U (en) | 2018-05-14 | 2018-05-14 | The adaptive bracket of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208219428U true CN208219428U (en) | 2018-12-11 |
Family
ID=64507824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713021.1U Expired - Fee Related CN208219428U (en) | 2018-05-14 | 2018-05-14 | The adaptive bracket of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208219428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648241A (en) * | 2020-04-28 | 2020-09-11 | 中铁十六局集团第四工程有限公司 | Anti-overturning protection device for segment beam transport vehicle |
| CN111648313A (en) * | 2020-06-11 | 2020-09-11 | 浙江世润建创科技发展有限公司 | Bailey beam dismantling and transporting device and construction method applying same |
-
2018
- 2018-05-14 CN CN201820713021.1U patent/CN208219428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648241A (en) * | 2020-04-28 | 2020-09-11 | 中铁十六局集团第四工程有限公司 | Anti-overturning protection device for segment beam transport vehicle |
| CN111648313A (en) * | 2020-06-11 | 2020-09-11 | 浙江世润建创科技发展有限公司 | Bailey beam dismantling and transporting device and construction method applying same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190514 |