CN209719961U - A kind of attachment device of rolling pitching assembly - Google Patents
A kind of attachment device of rolling pitching assembly Download PDFInfo
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- CN209719961U CN209719961U CN201920353130.1U CN201920353130U CN209719961U CN 209719961 U CN209719961 U CN 209719961U CN 201920353130 U CN201920353130 U CN 201920353130U CN 209719961 U CN209719961 U CN 209719961U
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- rolling
- support frame
- rolling support
- quarter butt
- fixed
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Abstract
The utility model discloses a kind of attachment devices of rolling pitching assembly, are related to mechanical equipment manufacturing field.Including rectangular frame, right angle fastener and triangle fastener, the rectangular frame includes two long rod units and two quarter butt components, and the right angle fastener and triangle fastener are set to the junction of stock component Yu quarter butt component, and are fixed by bolt arrangement；It further include two rolling support frame A and two rolling support frame B, wherein rolling support frame A is fixed on the both ends of a quarter butt component, rolling support frame B is fixed on the both ends of another quarter butt component on the other side；It is fixed on the rolling support frame A and rolling support frame B to support rolling aluminium snap-gauge, fixed pitching track below the rectangular frame.Pitching track in pitching constructed of aluminium assembly of rolling and the integrated connection of aluminium snap-gauge progress of rolling are realized two kinds of functions of an equipment by the utility model.
Description
Technical field
The utility model relates to mechanical equipment manufacturing field, in particular to a kind of attachment device of rolling pitching assembly.
Background technique
Fixed Wing AirVehicle can replace people to complete aerial work, improve working efficiency, labour be liberated, in electric power
Line walking, forest fire protection, fire-fighting, security protection field application constantly increase.The main lift of Fixed Wing AirVehicle from wing with
The relative motion of air, so, fixed wing aircraft must have certain airfree relative velocity and have lift just to fly.
Aircraft needs to check interconnecting piece after the production is completed, and traditional fixed test mode not human nature
Change, and cannot achieve pitching tumbling operation, can not just detect aircraft it is whole whether complete equipilibrium.
Summary of the invention
The purpose of this utility model is that: a kind of attachment device of rolling pitching assembly is provided, by the pitching aluminium knot that rolls
Pitching track and rolling aluminium snap-gauge in structure assembly carry out integrated connection, realize two kinds of functions of an equipment.Rolling branch
Support A and rolling support frame B are made of simple part, processing suitable for mass production, and easy for installation, and materials save, matter
Amount is light.Setting overturning clamping piece can be cooperated by the clamping piece on limit hole and rolling aluminium snap-gauge, overturn aluminium snap-gauge with limitation
The fixation of movement or releasing to overturning aluminium snap-gauge.
The technical solution adopted in the utility model is as follows:
A kind of attachment device of rolling pitching assembly, including rectangular frame, right angle fastener and triangle fastener, the square
Shape frame includes two long rod units and two quarter butt components, and the right angle fastener and triangle fastener are set to stock component
With the junction of quarter butt component, and fixed by bolt arrangement；It further include two rolling support frame A and two rolling support frame B,
Wherein rolling support frame A is fixed on the both ends of a quarter butt component, and rolling support frame B is fixed on another quarter butt on the other side
The both ends of component；It is fixed on the rolling support frame A and rolling support frame B and supports rolling aluminium snap-gauge, below the rectangular frame
Fixed pitching track.
The attachment device of the utility model is mainly used for the pitching track and rolling aluminium in rolling pitching constructed of aluminium assembly
Snap-gauge carries out integrated connection.
Further, the right angle fastener is set to the junction of long rod unit Yu quarter butt component, is covered at the two
In on the side of same level；And the width of right angle fastener is equal with the width of long rod unit, quarter butt component.
The right angle fastener of the utility model can be analyzed to be spliced by two pieces of material of rectangular channel and one block of square plate
Rectangular shaped, wherein the adjacent two sides of square plate connect with the narrow side of material of rectangular channel respectively, i.e., square plate
Become the width of right angle fastener equal with the narrow side of material of rectangular channel, described, the i.e. length of the narrow side of material of rectangular channel.
Further, the rolling support frame A and rolling support frame B includes front shroud and back shroud, wherein front shroud
The side of quarter butt component is fixed on by bolt arrangement, back shroud vertical welding is on right angle fastener；Front shroud and back shroud
Between pass through bearing connect.
The front shroud and back shroud of the utility model are arranged in parallel, and the spacing between front shroud and back shroud, with rectangle
The thickness of quarter butt component is equal in frame, and wherein the length of front shroud is greater than the length of back shroud, and back shroud is vertically installed in directly
On the fastener of angle, the mode of connection can be using being welded to connect, can also be excellent in part process with regard to integration processing
Choosing welding.
Further, the top of the rolling support frame A and the support frame B that rolls are additionally provided with pulley, the side of the pulley
Equipped with the protrusion for penetrating front shroud, the protrusion is equipped with pin hole from top to bottom, is provided with bolt rod in pin hole.
It include pulley groove, the thickness phase of the width and rolling aluminium snap-gauge of the pulley groove on the pulley of the utility model
Match, can clip be supported in rolling support frame A and rolling support frame B above.One end that pulley is connect with back shroud uses
Traditional bolt is fixed, and the one end connecting with front shroud is fixed by pin hole and bolt rod.
Further, the height of the front shroud of the rolling support frame B and back shroud, higher than the front cover of rolling support frame A
The height of plate and back shroud；The distance between described two rolling support frame A are greater than the distance between two rolling support frame B.
In conjunction with the characteristic of rolling aluminium snap-gauge, the outer diameter of annular fixing frame A is greater than the outer diameter of annular fixing frame B, so turn over
The height of rolling support frame A is less than the height of rolling support frame B, and the distance between two rolling support frame A are greater than two rollings
The distance between support frame B, to guarantee the horizontal positioned of aluminium snap-gauge that roll.In the utility model, the end for the support frame A that rolls
It offsets with the end of quarter butt component, the front shroud length in the horizontal direction and the length phase of right angle fastener of the support frame A that rolls
Deng；Rolling support frame B has then integrally moved inward certain distance.
It further, further include overturning clamping piece, the overturning clamping piece includes upper and lower part, and middle and lower part passes through spiral shell
Stud structure is fixed in the middle part of the side for being equipped with the quarter butt component of rolling support frame A, is filled between the upper and lower part by hinge
Set connection.
Further, the top of the overturning clamping piece is additionally provided with limit hole.
Top in the overturning clamping piece of the utility model can be downwardly turned over by Hinge, be released with this to annular
The fixation of fixed frame A.As device integrally provides two kinds of usage modes, when the aluminium snap-gauge that needs to roll is fixed, then by ring
Clamping piece on shape fixed frame A is fixed in limit hole, with limitation overturning aluminium snap-gauge movement；When needing to roll, aluminium snap-gauge is overturn
When, then the top for overturning clamping piece is overturn, so that clamping piece is removed from limit hole.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. a kind of attachment device of rolling pitching assembly of the utility model, by the pitching rail in pitching constructed of aluminium assembly of rolling
Road and rolling aluminium snap-gauge carry out integrated connection, realize two kinds of functions of an equipment.
2. a kind of attachment device of rolling pitching assembly of the utility model, rolling support frame A and rolling support frame B are by letter
Single part composition, processing suitable for mass production, and it is easy for installation, materials save, light weight.
3. a kind of attachment device of rolling pitching assembly of the utility model, setting overturning clamping piece can pass through limit hole
Cooperate with the clamping piece on rolling aluminium snap-gauge, to limit the movement of overturning aluminium snap-gauge or release the fixation to overturning aluminium snap-gauge.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the part A enlarged diagram of Fig. 1；
Fig. 4 is the part B enlarged diagram of Fig. 1
In figure, 1- rectangular frame, the right angle 2- fastener, 3- triangle fastener, 4- rolling support frame A, 41- front shroud, 42-
Back shroud, 43- pulley, 44- protrusion, 45- bolt rod, 46- bearing, 5- rolling support frame B, 6- overturning clamping piece, the top 61-,
The lower part 62-, 63- Hinge, 64- limit hole, 7- pitching track.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
It elaborates below with reference to Fig. 1, Fig. 2, Fig. 3 to the utility model.
Embodiment 1
A kind of attachment device of rolling pitching assembly, as shown in Figure 1, Figure 2, Figure 3 shows, including rectangular frame 1, right angle fastener
2 and triangle fastener 3, the rectangular frame 1 includes two long rod units and two quarter butt components, 2 He of right angle fastener
Triangle fastener 3 is set to the junction of stock component and quarter butt component, and is fixed by bolt arrangement；It further include two rollings
Support frame A4 and two rolling support frame B5, wherein rolling support frame A4 is fixed on the both ends of a quarter butt component, rolling support
Frame B5 is fixed on the both ends of another quarter butt component on the other side；It is fixed on the rolling support frame A4 and rolling support frame B5
Rolling aluminium snap-gauge is supported, fixes pitching track 7 below the rectangular frame 1.
The attachment device of the utility model is mainly used for the pitching track 7 in rolling pitching constructed of aluminium assembly and rolls
Aluminium snap-gauge carries out integrated connection.
Embodiment 2
The present embodiment difference from example 1 is that, the right angle fastener 2 is set to long rod unit and quarter butt portion
The junction of part is covered in the two on the side of same level；And it is the width of right angle fastener 2 and long rod unit, short
The width of rod unit is equal.
The right angle fastener 2 of the utility model can be analyzed to be spliced by two pieces of material of rectangular channel and one block of square plate
Rectangular shaped, wherein the adjacent two sides of square plate connect with the narrow side of material of rectangular channel respectively, i.e., square plate
Become the width of right angle fastener 2 equal with the narrow side of material of rectangular channel, described, the i.e. length of the narrow side of material of rectangular channel.
Embodiment 3
The present embodiment difference from example 1 is that, the rolling support frame A4 and rolling support frame B5 include
Front shroud 41 and back shroud 42, wherein front shroud 41 is fixed on the side of quarter butt component by bolt arrangement, and back shroud 42 is vertical
It is welded on right angle fastener 2；It is connected between front shroud 41 and back shroud 42 by bearing 46.
The front shroud 41 and back shroud 42 of the utility model are arranged in parallel, and between front shroud 41 and back shroud 42 between
Away from equal with the thickness of quarter butt component in rectangular frame 1, wherein the length of front shroud 41 is greater than the length of back shroud 42, rear cover
Plate 42 is vertically installed on right angle fastener 2, and the mode of connection can be using being welded to connect, can also be in part process
In just integration processing, preferred weld.
Embodiment 4
The present embodiment difference from example 1 is that, it is described rolling support frame A4 and roll support frame B5 top
Be additionally provided with pulley 43, the side of the pulley 43 is equipped with the protrusion 44 for penetrating front shroud 41, described raised 44 equipped with by up to
Under pin hole, be provided with bolt rod 45 in pin hole.
It include pulley groove, the thickness phase of the width and rolling aluminium snap-gauge of the pulley groove on the pulley 43 of the utility model
Match, can clip be supported in rolling support frame A4 and rolling support frame B5 above.Pulley 43 connect with back shroud 42 one
End is fixed using traditional bolt, and the one end connecting with front shroud 41 is fixed by pin hole and bolt rod 45.
Embodiment 5
The present embodiment difference from example 1 is that, it is described rolling support frame B5 front shroud 41 and back shroud 42
Height, higher than rolling support frame A4 front shroud 41 and back shroud 42 height；Between described two rolling support frame A4
Distance is greater than the distance between two rolling support frame B5.
In conjunction with the characteristic of rolling aluminium snap-gauge, the outer diameter of annular fixing frame A is greater than the outer diameter of annular fixing frame B, so turn over
The height of rolling support frame A4 is less than the height of rolling support frame B5, and the distance between two rolling support frame A4 are greater than two
Roll the distance between support frame B5, to guarantee the horizontal positioned of aluminium snap-gauge that roll.In the utility model, roll support frame A4
End and the end of quarter butt component offset, the length in the horizontal direction of front shroud 41 and right angle fastener of the support frame A4 that rolls
2 equal length；Rolling support frame B5 has then integrally moved inward certain distance.
Embodiment 6
The present embodiment difference from example 1 is that, further include overturning clamping piece 6, the overturning clamping piece 6 includes
Top 62 and lower part 61, middle and lower part 61 are fixed in the side for being equipped with the quarter butt component of rolling support frame A4 by bolt arrangement
Portion is connected between the top 62 and lower part 61 by Hinge 63.
Further, the top 62 of the overturning clamping piece 6 is additionally provided with limit hole 64.
Top in the overturning clamping piece 6 of the utility model can be downwardly turned over by Hinge 63, be released pair with this
The fixation of annular fixing frame A.As device integrally provides two kinds of usage modes, when the aluminium snap-gauge that needs to roll is fixed, then
Clamping piece on annular fixing frame A is fixed in limit hole 64, with limitation overturning aluminium snap-gauge movement；When needs will rolling aluminium card
When plate is overturn, then the top for overturning clamping piece 6 is overturn, so that the top 61 of overturning clamping piece 6 is removed from limit hole 64.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of attachment device of rolling pitching assembly, it is characterised in that: including rectangular frame (1), right angle fastener (2) and three
Angle fastener (3), the rectangular frame (1) include two long rod units and two quarter butt components, the right angle fastener (2) and
Triangle fastener (3) is set to the junction of stock component and quarter butt component, and is fixed by bolt arrangement；Further include two to turn over
Support frame A (4) and two rolling support frame B (5) are rolled, wherein the both ends of a quarter butt component are fixed in rolling support frame A (4),
Rolling support frame B (5) is fixed on the both ends of another quarter butt component on the other side；The rolling support frame A (4) and rolling branch
Fixed support rolling aluminium snap-gauge on support B (5), rectangular frame (1) lower section are fixed pitching track (7).
2. a kind of attachment device of rolling pitching assembly according to claim 1, it is characterised in that: the right angle fastener
(2) it is set to the junction of long rod unit Yu quarter butt component, is covered in the two on the side of same level；And right angle is tight
The width of firmware (2) is equal with the width of long rod unit, quarter butt component.
3. a kind of attachment device of rolling pitching assembly according to claim 1, it is characterised in that: the rolling support frame
A (4) and rolling support frame B (5) include front shroud (41) and back shroud (42), and wherein front shroud (41) is solid by bolt arrangement
It is scheduled on the side of quarter butt component, back shroud (42) vertical welding is on right angle fastener (2)；Front shroud (41) and back shroud (42)
Between by bearing (46) connect.
4. a kind of attachment device of rolling pitching assembly according to claim 3, it is characterised in that: the rolling support frame
The top of A (4) and rolling support frame B (5) is additionally provided with pulley (43), and the side of the pulley (43), which is equipped with, penetrates front shroud (41)
Protrusion (44), the protrusion (44) is equipped with pin hole from top to bottom, is provided with bolt rod (45) in pin hole.
5. a kind of attachment device of rolling pitching assembly according to claim 3 or 4, it is characterised in that: the rolling branch
The front shroud (41) of support B (5) and the height of back shroud (42) are higher than the front shroud (41) and back shroud of rolling support frame A (4)
(42) height；The distance between described two rolling support frame A (4) are greater than the distance between two rolling support frame B (5).
6. a kind of attachment device of rolling pitching assembly according to claim 1, it is characterised in that: further include overturning clip
Part (6), the overturning clamping piece (6) include top (62) and lower part (61), and middle and lower part (61) are fixed on by bolt arrangement
In the middle part of the side of quarter butt component equipped with rolling support frame A (4), pass through Hinge between the top (62) and lower part (61)
(63) it connects.
7. a kind of attachment device of rolling pitching assembly according to claim 6, it is characterised in that: the overturning clamping piece
(6) top (62) is additionally provided with limit hole (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353130.1U CN209719961U (en) | 2019-03-20 | 2019-03-20 | A kind of attachment device of rolling pitching assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353130.1U CN209719961U (en) | 2019-03-20 | 2019-03-20 | A kind of attachment device of rolling pitching assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209719961U true CN209719961U (en) | 2019-12-03 |
Family
ID=68687418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920353130.1U Active CN209719961U (en) | 2019-03-20 | 2019-03-20 | A kind of attachment device of rolling pitching assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209719961U (en) |
-
2019
- 2019-03-20 CN CN201920353130.1U patent/CN209719961U/en active Active
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