CN207121018U - A kind of baggage rack of car side bar bulk transport special implement - Google Patents
A kind of baggage rack of car side bar bulk transport special implement Download PDFInfo
- Publication number
- CN207121018U CN207121018U CN201721663920.7U CN201721663920U CN207121018U CN 207121018 U CN207121018 U CN 207121018U CN 201721663920 U CN201721663920 U CN 201721663920U CN 207121018 U CN207121018 U CN 207121018U
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- Prior art keywords
- locking plate
- lock piece
- pedestal
- side bar
- constrained port
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Abstract
A kind of baggage rack of car side bar bulk transport special implement, including：Two pedestals, the constrained port for being used for inserting the subsidiary screw rod of side bar on pedestal is distributed in, lock piece is installed on one of which pedestal, dynamic locking plate is installed on another pedestal；Described lock piece is radially into constrained port or has the one section of camber line cutting edge that can enter screw flight groove with constrained port lap at constrained port port；Described dynamic locking plate is by the way that longitudinally slideway in the same direction is assemblied on pedestal with constrained port, there is locking plate displacement to limit blocking pin on slideway or on pedestal or stop position, when dynamic locking plate is moved to defined position, the subsidiary screw rod of side bar remains to smooth insertion constrained port, dynamic to set spring between locking plate and pedestal, dynamic locking plate is put down to stretching into constrained port or have at constrained port port with constrained port lap can be into one section of camber line cutting edge of screw flight groove.Product piece can be fixed for the locking device, effectively solve the problems, such as to jump part during product piece transport.
Description
Technical field
The utility model belongs to auto parts and components transport frock field, and in particular to a kind of baggage rack of car side bar batch
Transport special implement.
Background technology
Currently, the automobile making of home and abroad, more using main engine plants（Vehicle assembles）The side to be cooperated with more component manufacturers
Formula.The transit link on ground is assembled to vehicle with being consequently formed the self-dispersed manufacture of auto parts and components.Because main engine plants are not to zero
Part is reprocessed, and parts must meet the quality requirement that vehicle dispatches from the factory when entering main engine plants.Luggage carrier on car roof side bar uses
In medium and high classes car, when vehicle dispatches from the factory, luggage carrier side bar surface is not allowed to have any be stained.When roof-rack side bar transports
The screw rod on its both ends screwed hole will be assembled temporarily by, which needing, assigns on load bearing seat, can realize bulk transport.However, due to
Existing load bearing seat can not realize the function of standing screw, cause often occur the phenomenon that product jumps part in transportation.To avoid
The generation of part phenomenon is jumped, conveying people would generally place press fitting thing on top layer luggage carrier side bar, but also exist using press fitting thing
One problem, that is, it is pressed between the sponge of thing bottom and product piece and wears, cause product piece surface aberration occur, cause visitor
Greatly it is discontented with family.
The content of the invention
The purpose of this utility model is to provide a kind of baggage rack of car side bar bulk transport special implement, existing to solve
Luggage carrier side bar easily occurs to jump part in transportation, the difficulty of easy abraded product part when causing transportation inconvenience or transporting
Topic.
To achieve the above object, the utility model adopts the following technical scheme that realization：
A kind of baggage rack of car side bar bulk transport special implement, including：Two pedestals, it is distributed on pedestal for inserting
The constrained port of the subsidiary screw rod of side bar, the improvement done are：Lock piece is installed, on another pedestal on one of which pedestal
The dynamic locking plate of installation；
Described lock piece, which is radially into constrained port or had at constrained port port with constrained port lap, can enter spiral shell
The assembly relation of one section of camber line cutting edge of bar thread groove, lock piece and pedestal meets that the subsidiary screw rod of side bar shifts to lock piece cutting edge
When, the cutting edge insertion screw flight groove of lock piece, screw rod is axially locked in constrained port, and the subsidiary screw rod of side bar is radially away
During lock piece, screw rod moves axially accessible in constrained port；
It is bar hole to install the constrained port on the pedestal of dynamic locking plate, and constrained port longitudinal direction and the longitudinal direction of luggage carrier side bar are in the same direction,
Described dynamic locking plate has locking plate movement by the way that longitudinally slideway in the same direction is assemblied on pedestal with constrained port on slideway or on pedestal
Distance limits blocking pin or stops position, and when dynamic locking plate is moved to defined position, the subsidiary screw rod of side bar remains to smooth insertion constraint
Hole, it is dynamic that spring is set between locking plate and pedestal, dynamic locking plate put down to stretch into constrained port or at constrained port port it is overlapping with constrained port
There is the one section of camber line cutting edge that can enter screw flight groove part；
The pedestal for having lock piece and the pedestal mutual alignment relation for having locking plate meet：There is dynamic lock on the pedestal of locking plate
During piece pushes or pull on the subsidiary screw rod of side bar of side bar one end, the subsidiary screw rod of the side bar other end can deeply have lock piece
In the constrained port of pedestal, after unclamping the gripping to side bar, side bar continues to move to, and makes the subsidiary screw flight of lock piece insertion side bar
In groove, the subsidiary screw rod of locking plate and lock piece by side bar both ends is moved, side bar is locked therebetween with elastic force.
Preferably described pedestal includes lower plate, upper plate as of the present utility model, have on upper plate and lower plate by upper plate,
The bolt or rivet hole that lower plate tightens together；Lock piece peace is machined with the lower plate of the pedestal of installation lock piece or upper plate
Tankage, lock piece is loaded in lock piece mounting groove, load lock piece briquetting thereafter, lock piece briquetting blocks lock piece fixed
In locking plate mounting groove；The lock piece is rectangular sheet, periphery and the lock piece periphery of the lock piece mounting groove on upper plate or lower plate
It coincide, the length and width of lock piece briquetting is identical with lock piece；
Dynamic locking plate mounting groove is machined with the lower plate of the pedestal of the dynamic locking plate of installation or upper plate, in dynamic locking plate mounting groove
Load dynamic locking plate, load dynamic locking plate plugging block thereafter；The dynamic locking plate is the length and width that sheet metal is bent into three face cell walls
Groove profile, the side wall of three described face cell walls including width both sides and the end wall of length one end, the dynamic locking plate both ends of side wall distance are each
There is one section of vacancy；The length of the dynamic locking plate fitting recess is more than the length of dynamic locking plate, is installed in end wall and the dynamic locking plate of dynamic locking plate
Spring is provided between groove；The dynamic locking plate plugging block is U-shape structure, and dynamic locking plate plugging block, which correspondingly moves locking plate two side position, length
For degree more than the constriction of side wall, the space that constriction is conceded is the slideway of dynamic locking plate side wall.
As it is of the present utility model further preferably, the position that constrained port is stretched on the lock piece is machined with quiet card
Hole, put down on dynamic locking plate to the position for stretching into constrained port and be machined with dynamic hole clipping；The quiet hole clipping is by more than or equal to outer screw diameter
Semicircle macropore with less than outer screw diameter being more than or equal to screw inner diameter（Thread root diameter）Semicircle aperture be mutually connected composition,
The circumference of lock piece upper semi-circle aperture protrude into upper plate, lower plate constrained port in, the circumference of semicircle aperture has and can stretch into flight pitch
Cutting edge；The dynamic hole clipping is by the semicircle macropore more than or equal to outer screw diameter with being more than or equal to less than outer screw diameter in screw rod
Footpath（Thread root diameter）Semicircle aperture be mutually connected composition, the circumference of semicircle aperture has the cutting edge that can stretch into flight pitch.
When needing to install luggage carrier side bar, initially passed through the screw rod on the screwed hole of luggage carrier side bar both ends is assembled temporarily
Dynamic hole clipping is arranged in constrained port, and external force is longitudinally applied to along luggage carrier side bar, moves locking plate extrusion spring, then by another spiral shell
Bar is inserted in constrained port through quiet hole clipping；Cancel external force, dynamic locking plate automatically resets in the presence of recoil of spring power, luggage carrier side
Beam moves longitudinally, and screw flight groove is respectively embedded into lock piece, the camber line cutting edge of dynamic locking plate.The utility model is by will be quiet
Hole clipping, dynamic hole clipping are designed to waney structure, it is therefore an objective to increase contact or the occlusion length of screw flight groove and camber line cutting edge
Degree, makes installation more firm.Quiet hole clipping, dynamic hole clipping can also be processed into a complete circular knot during specifically used
Structure.
It is that fixation is attached by bolt or rivet between the upper plate and lower plate of the utility model pedestal；To ensure to install
When thering is the upper plate of the pedestal of lock piece to be installed with lower plate can proper alignment, it is relative with lock piece mounting groove on upper plate or lower plate
The position answered is machined with pacifies with lock piece mounting groove locating slot of the same size, the thickness of the lock piece briquetting more than lock piece
The height of tankage, a lock piece briquetting part are arranged in lock piece mounting groove, and another part is arranged in locating slot, by fixed
Locking plate briquetting can both realize being accurately positioned between lower plate, upper plate, can be fixed on lock piece in lock piece mounting groove again.Installation
There is the installation form for being referred to be provided with the pedestal of lock piece when upper plate or the lower plate installation positioning of the pedestal of locking plate, also may be used
To be separately provided alignment pin, positioning hole, it is accurately positioned by alignment pin.
The advantages of the utility model and beneficial effect：
（1）Utensil structure provided by the utility model is simple, easy to use, when needing that luggage carrier side bar is transported
When, the screw rod assembled temporarily on the screwed hole of luggage carrier side bar both ends is directly inserted in the pedestal of lock piece, has locking plate
In pedestal, screw rod vertically moves in the presence of the spring for the pedestal for having locking plate, and two screw flight grooves block respectively
In lock piece, move in the camber line cutting edge of locking plate, luggage carrier side bar is just fixed on utensil.Efficiently solved using the utensil existing
There is the problem of product piece jumps part in luggage carrier side bar transportation, while it also avoid being pressed thing abrasion luggage carrier surface during transport
The generation of phenomenon.
（2）Utensil provided by the utility model can also be applied on luggage carrier side bar production line, for carrying, fix row
Lee's frame side bar, facilitate robotic conveyance, processing.
Brief description of the drawings
Fig. 1 is the structural representation that luggage carrier side bar is arranged on utensil；
Fig. 2 is the overall structure diagram for the pedestal for being provided with lock piece；
Fig. 3 is the decomposing schematic representation for the pedestal for being provided with lock piece；
Fig. 4 is the partial enlarged drawing for the pedestal for being provided with lock piece；
Fig. 5 is the attachment structure schematic diagram of the lock piece and upper plate of processing multiple quiet hole clippings；
Fig. 6 is the overall structure diagram for the pedestal for being provided with dynamic locking plate；
Fig. 7 is the decomposing schematic representation for the pedestal for being provided with dynamic locking plate；
Fig. 8 is dynamic locking plate mounting groove internal structure connection diagram；
Fig. 9 is the partial enlarged drawing for the pedestal for being provided with dynamic locking plate.
Embodiment
To enable those skilled in the art to be better understood from the technical solution of the utility model and its advantage, with reference to
The application is described in detail accompanying drawing, but is not used to limit the scope of protection of the utility model.
Refering to Fig. 1, a kind of baggage rack of car side bar bulk transport special implement provided by the utility model, including：Two
Pedestal A, it is distributed in the constrained port for being used for inserting the subsidiary screw rod 11 of side bar on pedestal；The improvement done is：One of which seat
Lock piece is installed on body, dynamic locking plate is installed on another pedestal；
Refering to Fig. 2 to Fig. 4, the pedestal of installation lock piece includes：Upper plate 1, lower plate 2, having on upper plate 1 and lower plate 2 will be upper
The bolt or rivet hole that plate, lower plate tighten together；There are multiple lock piece mounting grooves 3 on the upper plate 1, pacify in each lock piece
Lock piece 4 is respectively charged into tankage 3, loads lock piece briquetting 5 thereafter, lock piece briquetting 5 blocks lock piece 4 pacifies in lock piece
In tankage 3, the constrained port 10 for inserting the subsidiary screw rod of side bar is equipped with upper plate, lower plate and lock piece briquetting；Described determines
Locking plate 4 is radially into constrained port or has the one section of arc that can enter screw flight groove with constrained port lap at constrained port port
When the assembly relation of line cutting edge, lock piece and pedestal meets that the subsidiary screw rod of side bar shifts to lock piece cutting edge, the cutting edge of lock piece is embedding
Enter screw flight groove, screw rod is axially locked in constrained port, the subsidiary screw rod of side bar radially away lock piece when, screw rod is about
Moved axially in beam hole accessible；
Specifically, the lock piece 4 is rectangular sheet, periphery and the lock piece periphery of lock piece mounting groove coincide, lock piece
The length and width of briquetting is identical with lock piece；The position that constrained port is stretched on the lock piece is machined with quiet hole clipping 41, the quiet card
Hole is by the semicircle macropore more than or equal to outer screw diameter with being more than or equal to screw inner diameter less than outer screw diameter（Thread root is straight
Footpath）Semicircle aperture be mutually connected composition, the circumference of the upper semi-circle aperture of lock piece 4 protrude into upper plate, lower plate constrained port in, semicircle is small
The circumference in hole has the cutting edge that can stretch into flight pitch.
Refering to Fig. 5, the utility model can only be machined with one long in the bottom surface of the upper plate 2 of the pedestal of installation lock piece
Lock piece mounting groove 3, processes multiple quiet hole clippings 41 on the lock piece 4 in lock piece mounting groove 3, and the form not only can be with
Simplify the overall structure of pedestal, can also meet the needs of placing multiple luggage carrier side bars.
In addition, for ensure upper plate 1, lower plate 2 install when can proper alignment, can be in the top surface and lock of the lower plate 2
The corresponding position of piece mounting groove 3 is machined with one and 3 locating slot of the same size of lock piece mounting groove, the lock piece briquetting
Thickness be more than the height of lock piece mounting groove, the part of lock piece briquetting 4 is arranged in lock piece mounting groove 3, another part
In locating slot.
Refering to Fig. 6, it is bar hole, constrained port longitudinal direction and luggage carrier side bar to install the constrained port 10 on the pedestal of dynamic locking plate
In the same direction, described dynamic locking plate has by the way that longitudinally slideway in the same direction is assemblied on pedestal with constrained port on slideway or on pedestal for longitudinal direction
Dynamic locking plate displacement limits blocking pin or stops position, and when dynamic locking plate is moved to defined position, the subsidiary screw rod of side bar remains to suitable
Smooth insertion constrained port, it is dynamic that spring is set between locking plate and pedestal, dynamic locking plate put down to stretch into constrained port or at constrained port port with
Constrained port lap has the one section of camber line cutting edge that can enter screw flight groove；
The pedestal for having lock piece and the pedestal mutual alignment relation for having locking plate meet：There is dynamic lock on the pedestal of locking plate
During piece pushes or pull on the subsidiary screw rod of side bar of side bar one end, the subsidiary screw rod of the side bar other end can deeply have lock piece
In the constrained port of pedestal, after unclamping the gripping to side bar, side bar continues to move to, and makes the subsidiary screw flight of lock piece insertion side bar
In groove, the subsidiary screw rod of locking plate and lock piece by side bar both ends is moved, side bar is locked therebetween with elastic force.
Refering to Fig. 7 to Fig. 9, the pedestal for moving locking plate is installed, specifically, including upper plate 1, lower plate 2, on upper plate 1 and lower plate 2
There are the bolt or rivet hole that upper plate, lower plate tighten together, constrained port 10 is equipped with upper plate, lower plate, and constrained port is bar
Shape hole；There are multiple dynamic locking plate mounting grooves 5 on the upper plate, be respectively charged into dynamic locking plate 6 in dynamic locking plate mounting groove, load thereafter
Dynamic locking plate plugging block 7；The dynamic locking plate 6 is that sheet metal is bent into the groove profile that the length and width of three face cell walls do not wait, three described faces
Cell wall includes the side wall 61 of width both sides and the end wall 62 of length one end, and respectively there is one section of vacancy at the dynamic locking plate both ends of side wall distance；Institute
The length for stating locking plate fitting recess is more than the length of dynamic locking plate, is provided between the end wall 62 and dynamic locking plate mounting groove 5 of dynamic locking plate
Spring 8；The dynamic locking plate plugging block is U-shape structure, and dynamic locking plate plugging block, which correspondingly moves locking plate two side position, has length to be more than side
The constriction of wall, the space that constriction is conceded are the slideway of dynamic locking plate side wall；Put down on dynamic locking plate 6 to stretching into constrained port
Position is machined with dynamic hole clipping 63, and the dynamic hole clipping is by the semicircle macropore more than or equal to outer screw diameter with being more than less than outer screw diameter
Or equal to screw inner diameter（Thread root diameter）Semicircle aperture be mutually connected composition, the circumference of semicircle aperture has and can stretched between screw thread
Away from cutting edge.
Claims (4)
1. a kind of baggage rack of car side bar bulk transport special implement, including：Two pedestals, it is distributed on pedestal for inserting side
The constrained port of the subsidiary screw rod of beam, it is characterised in that：Lock piece is installed on one of which pedestal, installed on another pedestal
Dynamic locking plate；
Described lock piece, which is radially into constrained port or had at constrained port port with constrained port lap, can enter screw rod spiral shell
It is fixed when the assembly relation of one section of camber line cutting edge of groove, lock piece and pedestal meets that the subsidiary screw rod of side bar shifts to lock piece cutting edge
The cutting edge insertion screw flight groove of locking plate, screw rod are axially locked in constrained port, and side bar attaches screw rod lock radially away
During piece, screw rod moves axially accessible in constrained port；
It is bar hole to install the constrained port on the pedestal of dynamic locking plate, and constrained port longitudinal direction and the longitudinal direction of luggage carrier side bar are in the same direction, described
Dynamic locking plate by the way that longitudinally slideway in the same direction is assemblied on pedestal with constrained port, have locking plate displacement on slideway or on pedestal
Limit blocking pin or stop position, when dynamic locking plate is moved to defined position, the subsidiary screw rod of side bar remains to smooth insertion constrained port, moves
Spring is set between locking plate and pedestal, and dynamic locking plate is put down to stretching into constrained port or have at constrained port port with constrained port lap
One section of camber line cutting edge of screw flight groove can be entered；
The pedestal for having lock piece and the pedestal mutual alignment relation for having locking plate meet：There is dynamic locking plate on the pedestal of locking plate to push away
During the subsidiary screw rod of side bar that is dynamic or pulling side bar one end, the subsidiary screw rod of the side bar other end can deeply have the pedestal of lock piece
Constrained port in, after unclamping the gripping to side bar, side bar continues to move to, and makes the subsidiary screw flight groove of lock piece insertion side bar
In, the subsidiary screw rod of locking plate and lock piece by side bar both ends is moved, side bar is locked therebetween with elastic force.
A kind of 2. baggage rack of car side bar bulk transport special implement according to claim 1, it is characterised in that：Described
Pedestal includes upper plate, lower plate, there is the bolt or rivet hole that upper plate, lower plate tighten together on upper plate and lower plate；Installing
Lock piece mounting groove is machined with the lower plate or upper plate of the pedestal of lock piece, lock piece is loaded in lock piece mounting groove, its
Load lock piece briquetting afterwards, lock piece briquetting blocks lock piece in lock piece mounting groove；The lock piece is rectangular sheet, fixed
The periphery of locking plate mounting groove coincide with lock piece periphery, and the length and width of lock piece briquetting is identical with lock piece；
Dynamic locking plate mounting groove is machined with the lower plate of the pedestal of the dynamic locking plate of installation or upper plate, is loaded in dynamic locking plate mounting groove
Dynamic locking plate, load dynamic locking plate plugging block thereafter；The dynamic locking plate is that sheet metal is bent into the groove that the length and width of three face cell walls do not wait
Type, three described face cell walls include the side wall of width both sides and the end wall of length one end, and the dynamic locking plate both ends of side wall distance respectively have one
Section vacancy；The length of the dynamic locking plate fitting recess is more than the length of dynamic locking plate, dynamic locking plate end wall and dynamic locking plate mounting groove it
Between be provided with spring；The dynamic locking plate plugging block is U-shape structure, and dynamic locking plate plugging block, which correspondingly moves locking plate two side position, has length big
In the constriction of side wall, the space that constriction is conceded is the slideway of dynamic locking plate side wall.
A kind of 3. baggage rack of car side bar bulk transport special implement according to claim 1, it is characterised in that：Described
The position that constrained port is stretched on lock piece is machined with quiet hole clipping, is put down on dynamic locking plate to the position for stretching into constrained port and is machined with dynamic card
Hole, the quiet hole clipping is by the semicircle macropore more than or equal to outer screw diameter with being more than or equal to screw inner diameter less than outer screw diameter
Semicircle aperture is mutually connected composition, the circumference of lock piece upper semi-circle aperture protrude into upper plate, lower plate constrained port in, the circle of semicircle aperture
Zhou Youneng stretches into the cutting edge of flight pitch；The dynamic hole clipping is by the semicircle macropore more than or equal to outer screw diameter with being less than outside screw rod
The semicircle aperture that footpath is more than or equal to screw inner diameter is mutually connected composition, and the circumference of semicircle aperture has the sword that can stretch into flight pitch
Mouthful.
A kind of 4. baggage rack of car side bar bulk transport special implement according to claim 2, it is characterised in that：Installing
There is position corresponding with lock piece mounting groove on the upper plate or lower plate of the pedestal of lock piece to be machined with big with lock piece mounting groove
Small consistent locating slot, the thickness of the lock piece briquetting are more than the height of lock piece mounting groove, lock piece briquetting part peace
In lock piece mounting groove, another part is arranged in locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663920.7U CN207121018U (en) | 2017-12-04 | 2017-12-04 | A kind of baggage rack of car side bar bulk transport special implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663920.7U CN207121018U (en) | 2017-12-04 | 2017-12-04 | A kind of baggage rack of car side bar bulk transport special implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121018U true CN207121018U (en) | 2018-03-20 |
Family
ID=61602253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663920.7U Active CN207121018U (en) | 2017-12-04 | 2017-12-04 | A kind of baggage rack of car side bar bulk transport special implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121018U (en) |
-
2017
- 2017-12-04 CN CN201721663920.7U patent/CN207121018U/en active Active
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