CN108995942A - Limiting device and with plate frame outside its front cover for vehicle - Google Patents
Limiting device and with plate frame outside its front cover for vehicle Download PDFInfo
- Publication number
- CN108995942A CN108995942A CN201810788694.8A CN201810788694A CN108995942A CN 108995942 A CN108995942 A CN 108995942A CN 201810788694 A CN201810788694 A CN 201810788694A CN 108995942 A CN108995942 A CN 108995942A
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- CN
- China
- Prior art keywords
- pawl
- limit
- front cover
- support shaft
- limiting device
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/14—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls of skeleton or like apertured construction, e.g. baskets or carriers formed of wire mesh, of interconnected bands, bars, or rods, or of perforated sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/14—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of skeleton or apertured construction, e.g. baskets or carriers made up of interconnected spaced bands, rods, or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of limiting devices, pawl is turned over including support shaft and the limit being rotatably arranged in support shaft and for playing position-limiting action to front cover for vehicle outside plate in a first direction, limit turns over pawl and is arranged to switch between restraining position and evacuation position, it is described limit turn over pawl restraining position and evacuation position between switch over during, can be moved relative to the support shaft along the first direction.Limiting device of the invention, it is in contact by that will limit to turn over pawl and be arranged to moveable mode with front cover for vehicle outside plate, both pawl is turned over convenient for limit to switch between restraining position and evacuation position, it is also ensured that the depth that pawl is inserted between two front cover for vehicle outside plates is turned in limit, improves the limit effect to front cover for vehicle outside plate.
Description
Technical field
The invention belongs to transport auxiliary device technical field, specifically, the present invention relates to a kind of limiting device and having
The outer plate frame of its front cover for vehicle.
Background technique
The material frame of existing front cover for vehicle outside plate is all to position in bottom setting polyurethane strips to front cover for vehicle outside plate,
And separate each front cover for vehicle outside plate, middle part is put into front cover for vehicle outside plate, and front cover for vehicle outside plate is limited by turning over pawl.
Turning over need to be inserted between two front cover for vehicle outside plates when pawl limits front cover for vehicle outside plate, if gap between front cover for vehicle outside plate
Smaller or front cover for vehicle outer plate edge flanging is larger, and by turning over, the operation that pawl is inserted between two front cover for vehicle outside plates is not square
Just, and turn over pawl be inserted into two front cover for vehicle outside plates between depth can be shallower, cause limit effect undesirable, in some instances it may even be possible to lead
Cause the problem of front cover for vehicle outside plate is toppled over occur in material frame circular flow.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention provides a kind of limit
Position device and with plate frame outside its front cover for vehicle, it is therefore an objective to improve the limit effect to front cover for vehicle outside plate.
To achieve the goals above, the technical scheme adopted by the invention is as follows: limiting device, including support shaft and rotatable
It is set to the limit in support shaft and for playing position-limiting action to front cover for vehicle outside plate in a first direction and turns over pawl, limit is turned over pawl and set
Be set to can restraining position and evacuation position between switch over, it is described limit turn over pawl restraining position and evacuation position between into
During row switching, it can be moved relative to the support shaft along the first direction.
The limit turns over pawl and includes the turning rod being sheathed in the support shaft and be set on turning rod and be used for and vapour
What front cover outside plate was in contact turns over pawl ontology.
The pawl ontology that turns over is fixedly connected with one end of the turning rod, and the other end of turning rod, which has, allows the support shaft
The axis hole passed through.
When the limit turns over pawl and be in restraining position, the turning rod be in horizontality and the length direction of turning rod and
Second direction is parallel, and second direction and first direction are that horizontal direction and second direction and first direction are perpendicular.
It further includes being set on the turning rod and playing limit for turning over pawl to adjacent another limit that pawl is turned in the limit
The block of effect；When two adjacent limits turn over pawl and are in restraining position, one of limit turns over the block of pawl vertical
Pawl is turned over to another limit on direction and plays position-limiting action, block is located at the top of turning rod.
The block is stretched out towards the outside of the turning rod, and the length direction of block is parallel with first direction.
It further includes the casing for being set on the turning rod and being sheathed in the support shaft, casing position that pawl is turned in the limit
Between two adjacent turning rods.
The limiting device further includes for turning over the bolt that pawl plays position-limiting action to the limit in the axial direction, and pawl is turned in limit
Multiple and all limits are set and turn over pawl to be sequentially arranged along the axial direction of support shaft in the support shaft, pawl is turned in one of limit
Casing be equipped with the avoid holes for allowing bolt to be inserted into, support shaft, which is equipped with, allows bolt for turning in limit when pawl is in restraining position
The first locking hole being inserted into and the second locking hole for allowing bolt to be inserted into when limit turns over pawl in evacuation position.
The pawl ontology that turns over is arc-shaped structure.
The present invention also provides plate framves outside a kind of front cover for vehicle, including material frame ontology and above-mentioned limiting device, limit
Device is set on the material frame ontology and limiting device is arranged two.
Limiting device of the invention is connected by that will limit to turn over pawl and be arranged to moveable mode with front cover for vehicle outside plate
Touching is both turned over pawl convenient for limit and is switched between restraining position and evacuation position, is also ensured that limit turns over pawl and is inserted into two
Depth between front cover for vehicle outside plate improves the limit effect to front cover for vehicle outside plate.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of limiting device of the present invention；
Fig. 2 is the structural schematic diagram that pawl is turned in limit；
Fig. 3 is the structural schematic diagram of the outer plate frame of front cover for vehicle；
In the figure, it is marked as 1, horizontal chassis；2, lateral blocked frame；3, gag lever post；4, support shaft；5, bolt；6, pawl is turned in limit；601,
Casing；602, turning rod；603, block；604, pawl ontology is turned over；605, the first contact surface；606, the second contact surface；7, first is outstanding
Arm；8, the first stiffening plate；9, lower locating piece；10, rear upper beam；11, the second cantilever；12, the second stiffening plate；13, fixed jaw.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figure 1 to Figure 3, the present invention provides a kind of limiting devices, are suitable for the outer plate frame of front cover for vehicle, limit dress
It sets including support shaft 4 and is rotatably arranged in support shaft 4 and is limited for being risen in a first direction to front cover for vehicle outside plate
Pawl 6 is turned in the limit of effect, and limit turns over pawl 6 and is arranged to switch between restraining position and evacuation position, and limit turns over pawl 6 and exists
During being switched between restraining position and evacuation position, it can be moved relative to support shaft 4 along first direction, first
Direction is horizontal direction, and the axial direction of support shaft 4 is parallel with first direction.
Specifically, as shown in Figure 1 to Figure 3, limiting device is mounted on the material frame ontology of the outer plate frame of front cover for vehicle, limit
Position device is to avoid front cover for vehicle outside plate from occurring shaking and incline for limiting in a first direction to front cover for vehicle outside plate
, front cover for vehicle outside plate is made to be maintained at vertical state in transport process.Limit turns over pawl 6 and is arranged multiple, and all limits turn over pawl 6 and exist
It is sequentially arranged in support shaft 4 for the axial direction along support shaft 4, so as to be limited to multiple front cover for vehicle outside plates.Pawl 6 is turned in limit
It is arranged to switch between evacuation position, crossover position and restraining position, in the movement routine that pawl 6 is turned in limit, mistake
It crosses position to be located between evacuation position and restraining position, and crossover position and restraining position are in parallel with first direction
On same straight line, evacuation position is located at the top of crossover position, and limit is turned over pawl 6 and cut between restraining position and evacuation position
During changing, crossover position need to be passed through.Limit turns over pawl 6 when switching to evacuation position by restraining position, and limit is turned over pawl 6 and propped up
Support axis 4 first moves linearly along first direction to crossover position, and then limit turns over pawl 6 and is rotated upwardly to evacuation position；Pawl 6 is turned in limit
When switching to restraining position by avoiding position, limit turns over pawl 6 and first rotates down to crossover position, and then limit is turned over pawl 6 and propped up
Support axis 4 moves linearly along first direction to restraining position.When storing front cover for vehicle outside plate on plate frame outside front cover for vehicle, putting
After entering a front cover for vehicle outside plate, pawl 6 is turned over into a limit in evacuation position nearest with the front cover for vehicle outside plate distance
Crossover position is first rotated down to, crossover position is located at the outside of front cover for vehicle outside plate at this time, and pawl 6 then is turned in the limit and is being propped up
Support axis 4 moves linearly along first direction to restraining position, and the limit in restraining position turns over pawl 6 and connects with front cover for vehicle outside plate
Touching, and then position-limiting action is played to front cover for vehicle outside plate in a first direction, the positioning of the front cover for vehicle outside plate is completed, simultaneously should
The limit for being moved to restraining position turns over the waiting of pawl 6 and is in contact with next front cover for vehicle outside plate that need to be put into.Before automobile
Lid outside plate is sheet metal component, and the outer edge moulding of front cover for vehicle outside plate is generally all with cambered or larger flanging, in order to just
In operation, in this application, limit is turned over pawl 6 and is not rotated not instead of directly down to being in contact with front cover for vehicle outside plate, first rotates
It is then mobile towards front cover for vehicle outside plate by crossover position to the crossover position for being located at front cover for vehicle outside plate front or behind,
Until being in contact with front cover for vehicle outside plate, by this operation, the position switching of pawl 6 is both turned over convenient for limit, in two front cover for vehicle
In the case that gap is constant between outside plate, it is also ensured that the depth that pawl 6 is inserted between two front cover for vehicle outside plates is turned in limit, mentions
The high limit effect to front cover for vehicle outside plate.It, first will be with when taking out front cover for vehicle outside plate on plate frame outside front cover for vehicle
The limit that front cover for vehicle outside plate to be removed is in contact turns over pawl 6 and moves linearly along first direction to crossover position, limit turn over pawl 6 with
Front cover for vehicle outside plate to be removed is detached from, and pawl 6 then is turned in the limit and is rotated upwardly to evacuation position, limit turn over pawl 6 be located to
On the outside of the front cover for vehicle outside plate of taking-up, to will not influence the taking-up of front cover for vehicle outside plate.
As shown in Figure 1 to Figure 3, limit turns over pawl 6 and includes the turning rod 602 being sheathed in support shaft 4 and be set to turning rod
Pawl ontology 604 is turned on 602 and for what is be in contact with front cover for vehicle outside plate, is turned over after pawl ontology 604 contacts with front cover for vehicle outside plate,
Limit turns over pawl 6 and plays position-limiting action to front cover for vehicle outside plate.It turns over pawl ontology 604 to be fixedly connected with one end of turning rod 602, overturn
The other end of bar 602 has the axis hole for allowing support shaft 4 to pass through.Turning rod 602 has certain length, the length of turning rod 602
Direction is perpendicular with first direction, and turning rod 602 is stretched out towards the outside of support shaft 4, and turning rod 602 can relative to support shaft 4
Rotation, turns over pawl ontology 604 and is fixedly connected with one end on the length direction of turning rod 602, and axis hole is the length in turning rod 602
The other end on direction turns over the outside that pawl ontology 604 is located at support shaft 4 through the through-hole of setting.
As shown in Figure 1 to Figure 3, when limit turns over pawl 6 and is in restraining position, turning rod 602 is in horizontality and turning rod
602 length direction is parallel with second direction, and second direction and first direction are horizontal direction and second direction and first
Direction is perpendicular.When limiting to front cover for vehicle outside plate, the turning rod 602 that pawl 6 is turned in each limit is horizontal in front cover for vehicle
The outside of outside plate, the two sides of each front cover for vehicle outside plate are respectively provided with a turnover body, turn over pawl ontology 604 positioned at adjacent two
Between a front cover for vehicle outside plate, opposite two sides turn over pawl ontology 604 respectively at one and are in contact on front cover for vehicle outside plate, it is ensured that
The stability of front cover for vehicle outside plate positioning.
As shown in Figure 1 to Figure 3, it further includes being set on turning rod 602 and for adjacent another limit that pawl 6 is turned in limit
Turn over the block 603 that pawl 6 plays position-limiting action；When two adjacent limits turn over pawl 6 and are in restraining position, one of limit is turned over
The block 603 of pawl 6 turns over pawl 6 to another limit in the vertical direction and plays position-limiting action, and block 603 is located at the upper of turning rod 602
Side.Block 603 is stretched out towards the outside of turning rod 602, and the length direction of block 603 is parallel with first direction, block 603
One end on length direction is fixedly connected with turning rod 602, and the position of block 603 is located on the length direction of turning rod 602
Between both ends.During storing front cover for vehicle outside plate on plate frame outside front cover for vehicle, pawl is turned over for two adjacent limits
6, pawl 6 is turned over into one of limit and first switches to restraining position by avoiding position, then places into a front cover for vehicle outside plate, so
Pawl 6 is turned over into another limit afterwards and switches to restraining position by avoiding position, the limit that restraining position is switched to after this is turned on pawl 6
Block 603 turns over the top of the turning rod 602 of pawl 6, block 603 and turning rod 602 in the limit for first switching to restraining position
Top surface contact, plays position-limiting action to turn over pawl 6 to the limit for switching to restraining position in the vertical direction, so that the limit is turned over
Pawl 6 is able to maintain in restraining position, it is ensured that the reliability of front cover for vehicle outside plate positioning.Pawl 6 is turned in two adjacent limits to locate
When avoiding position, the block 603 that pawl 6 is turned in one of limit turns over pawl 6 to another limit in a second direction and plays limit work
With.During taking out front cover for vehicle outside plate on plate frame outside front cover for vehicle, pawl 6 is turned over for two adjacent limits, by it
In a limit turn over pawl 6 evacuation position first switched to by restraining position, then further take out a front cover for vehicle outside plate, then will be another
One limit turns over pawl 6 and switches to evacuation position by restraining position, which turns over the block on pawl 6
603 be in after switch to evacuation position limit turn over pawl 6 turning rod 602 outside, block 603 contacts with turning rod 602, with
Pawl 6 is turned over to the limit for switching to evacuation position after this in a second direction and plays position-limiting action, so that the limit is turned over pawl 6 and can be protected
The taking-up for avoiding influencing front cover for vehicle outside plate in evacuation position is held, is also convenient for manually turning over the position of the progress of pawl 6 next time to limit
Switching.By the way that the limit method of block 603 is arranged, structure is simple, at low cost, easy to process, good reliability, does not influence limit and turns over
The position of pawl 6 switches.
As shown in Figure 1 to Figure 3, it further includes the set for being set on turning rod 602 and being sheathed in support shaft 4 that pawl 6 is turned in limit
Pipe 601, for casing 601 between two adjacent turning rods 602, casing 601 is the cylindrical body of both ends open and inner hollow,
The centre bore of casing 601 is the centre bore of circular hole and casing 601 and the axis hole on turning rod 602 is coaxial arrangement, casing 601
Overall diameter is greater than the diameter of axis hole, and casing 601 is coaxial, diameter and the support shaft 4 of the centre bore of casing 601 with support shaft 4
Diameter is roughly the same, and one end on the length direction of casing 601 is fixedly connected with turning rod 602, on the length direction of casing 601
The other end be located at the outside of turning rod 602.The length of casing 601 defines that limit turns over pawl 6 in support shaft 4 along first direction
Moving distance when being moved turns over pawl 6 for two adjacent limits, and a limit turns over pawl 6 first by avoiding position wherein
After switching to restraining position, pawl 6 then is turned over into another limit and is rotated by avoiding position to crossover position, then by this another
Limit turns over pawl 6 and is moved to restraining position by crossover position, turns over pawl 6 in another limit and is moved to restraining position by crossover position
During, the casing 601 that pawl 6 is turned in this another limit, which can contradict, first to be switched to the limit of restraining position and turns over the overturning of pawl 6
Bar 602, so that the position of pawl 6 is turned in the limit for switching to restraining position after defining.By the way that the limit method of casing 601 is arranged,
Structure is simple, at low cost, easy to process, good reliability, and limit may be implemented and turn over being switched fast for 6 position of pawl.
As shown in Figure 1 to Figure 3, limiting device further includes for turning over the bolt that pawl 6 plays position-limiting action to limit in the axial direction
5, limit, which turns over pawl 6 multiple and all limits are arranged, turns over pawl 6 to be sequentially arranged along the axial direction of support shaft 4 in support shaft 4, wherein one
Equipped with the avoid holes for allowing bolt 5 to be inserted into, support shaft 4 is equipped with for turning over pawl 6 in the limit a casing 601 for turning over pawl 6 that limits
The first locking hole for allowing bolt 5 to be inserted into when in restraining position and bolt 5 is allowed for turning over when pawl 6 is in evacuation position in the limit
Second locking hole of insertion, bolt 5 can be extracted out from the first locking hole and the second locking hole.Avoid holes are the circle in casing 601
The through-hole of setting is extended radially through on annular sidewall, avoid holes are circular hole, and the first locking hole and the second locking hole are in support shaft 4
Periphery on the circular hole that is arranged, the axis of the first locking hole is located in vertical plane.When limit turns over pawl 6 and be in restraining position, limit
The first locking hole that position turns in avoid holes and support shaft 4 on the casing 601 of pawl 6 is in coaxial state and avoid holes are located at first
The top of locking hole, bolt 5 are inserted into avoid holes and the first locking hole simultaneously, and the insertion of bolt 5 is so that casing 601 and support shaft
4 keep relatively fixed state, and bolt 5 plays position-limiting action to casing 601 in the circumferential, so that limit is turned over pawl 6 and is maintained at
Restraining position.By bolt 5, after extracting out in the first locking hole, to turn over pawl 6 rotatable relative to support shaft 4 for limit.Pawl 6 is turned in limit
When in evacuation position, the second locking hole that limit is turned in avoid holes and support shaft 4 on the casing 601 of pawl 6 is in coaxial
State and avoid holes are located at the top of the second locking hole, and bolt 5 is inserted into avoid holes and the second locking hole simultaneously, the insertion of bolt 5
So that casing 601 and support shaft 4 keep relatively fixed state, bolt 5 plays position-limiting action to casing 601 in the circumferential, in turn
So that limit turns over pawl 6 and is maintained at evacuation position.It after being extracted out in the second locking hole, limits by bolt 5 and turns over pawl 6 relative to support
Axis 4 is rotatable.First locking hole and the second locking hole are respectively set one, the axis of the first locking hole and the second locking hole
Corner dimension between axis turns over that the rotation angular dimension of pawl 6 is identical with limit, the axis of the first locking hole and the second locking hole
Axis between angle be not less than 90 degree.In the axial direction of support shaft 4, have one between the first locking hole and the second locking hole
The distance between the axis of fixed distance, the axis of the first locking hole and the second locking hole is identical as the length scale of casing 601,
Namely define that limit turns over pawl 6 along the moving distance of first direction.
As shown in Figure 1 to Figure 3, the shape for turning over pawl ontology 604 and the outer edge shape of front cover for vehicle outside plate match, and turn over pawl
Ontology 604 is arc-shaped structure, improves the limit effect of front cover for vehicle outside plate.Turn over one end on the length direction of pawl ontology 604
It is fixedly connected with turning rod 602, axis and the first direction for turning over pawl ontology 604 are perpendicular, and turnover body, which has, to be used for and automobile
The first contact surface 605 and the second contact surface 606 that front cover outside plate is in contact, the first contact surface 605 and the second contact surface 606 are
The axis of arc surface, the first contact surface 605 and the second contact surface 606 is parallel and the first contact surface 605 and the second contact surface 606
Axis and first direction it is perpendicular, the first contact surface 605 and the second contact surface 606 are two tables opposite in turnover body
Face, the diameter of the first contact surface 605 are greater than the diameter of the second contact surface 606.For being located at two adjacent front cover for vehicle outside plates
Between turn over pawl ontology 604, which contacts with one of front cover for vehicle outside plate, this is turned over
Second contact surface 606 of pawl ontology 604 is contacted with another front cover for vehicle outside plate.
As shown in Figure 1 to Figure 3, limiting device further include turned over positioned at limit the lower section of pawl 6 gag lever post 3 and with gag lever post 3
Connection the first cantilever 7 and the second cantilever 11, the length direction of the gag lever post 3 is parallel with first direction, gag lever post 3 be used for pair
Limit in restraining position is turned over pawl 6 and is provided a supporting role, and gag lever post 3 turns over the turning rod of pawl 6 with the limit in restraining position
602 top surface contact so that turning over pawl 6 to all limits in the vertical direction plays position-limiting action, and then is improved to front cover for vehicle
The reliability of outside plate limit.The length direction of first cantilever 7 and the second cantilever 11 is parallel with second direction, the first cantilever 7
One end on length direction is fixedly connected with one end on the length direction of gag lever post 3, another on the length direction of the first cantilever 7
One end with material frame ontology be fixedly connected, one end on the length direction of the second cantilever 11 with it is another on the length direction of gag lever post 3
One end is fixedly connected, and the other end on the length direction of the second cantilever 11 is fixedly connected with material frame ontology.First cantilever 7 and second
Cantilever 11 provides support to support shaft 4, and one end of support shaft 4 is mounted on the first cantilever 7, and the other end of support shaft 4 is mounted on
On second cantilever 11, all limits turn over pawl 6 between the first cantilever 7 and the second cantilever 11, and bolt 5 is located proximate to first
Cantilever 7, the second locking hole is between the first cantilever 7 and the first locking hole.
As shown in Figure 1 to Figure 3, limiting device further include the first stiffening plate 8 being connect with the first cantilever 7 and with the second cantilever
Second stiffening plates 12 of 11 connections, the first stiffening plate 8 be located at the lower section of the first cantilever 7 and the first stiffening plate 8 with expect frame ontology and
First cantilever 7 is fixedly connected, the second stiffening plate 12 be located at the lower section of the second cantilever 11 and the second stiffening plate 12 and material frame ontology and
Second cantilever 11 is fixedly connected.The setting of first stiffening plate 8 and the second stiffening plate 12, improves limiting device and material frame ontology connects
The reliability connect.Preferably, the first stiffening plate 8 and the second stiffening plate 12 are triangular plate.
As shown in Figure 1 to Figure 3, limiting device further includes the fixed jaw 13 being fixedly installed in support shaft 4, and all limits are turned over
Pawl 6 is located at the same side of fixed jaw 13, and fixed jaw 13 is risen for turning over pawl 6 to the limit in restraining position in a first direction
Position-limiting action, while fixed jaw 13 is also used for the front cover for vehicle outside plate stored in a first direction to first and plays position-limiting action,
Fixed jaw 13 is fixedly connected with support shaft 4 and fixed jaw 13 and support shaft 4 are non-rotatable, and pawl is turned in the structure of fixed jaw 13 and limit
6 structure is essentially identical, and details are not described herein, and the length direction of fixed jaw 13 is parallel with first direction, fixed jaw 13 and limit
Position is turned over pawl 6 and is stretched out towards the same side of support shaft 4, and gag lever post 3 provides a supporting role fixed jaw 13 in the lower section of fixed jaw 13.
When storing first front cover for vehicle outside plate on plate frame outside front cover for vehicle, front cover for vehicle outside plate is being resisted against fixed jaw 13
On, pawl 6 then is turned over into a limit nearest apart from fixed jaw 13 and switches to restraining position by avoiding position, which turns over pawl 6
Crossover position is first rotated down to, pawl 6 then is turned over into the limit and is moved linearly along first direction to restraining position in support shaft 4,
Limit in restraining position turns over pawl 6 and is in contact with front cover for vehicle outside plate, and the casing 601 and fixed jaw of pawl 6 are turned in the limit
13 is inconsistent, and limit is turned over pawl 6 and matched with fixed jaw 13, plays position-limiting action to front cover for vehicle outside plate in a first direction, complete
At the positioning of first front cover for vehicle outside plate.
As shown in Figure 1 to Figure 3, fixed jaw 13 is arranged one, and the quantity of pawl 6 and the quantity phase of front cover for vehicle outside plate are turned in limit
Together, fixed jaw 13 is located at the second cantilever 11 and limit is turned between pawl 6, after the storage for completing all front cover for vehicle outside plates, owns
Limit turn over pawl 6 and be in restraining position, bolt 5 is matched with fixed jaw 13, is turned in the axial direction of support shaft 4 to all limits
Pawl 6 plays position-limiting action, so that all limits turn over pawl 6 and are maintained at restraining position.
As shown in Figure 1 to Figure 3, the present invention also provides plate frame outside a kind of front cover for vehicle, including material frame ontology and above-mentioned
The limiting device of structure, limiting device is set on material frame ontology and limiting device is arranged two.The specific knot of this limiting device
Structure can refer to Fig. 1 to Fig. 3, and details are not described herein.Since plate frame includes in above-described embodiment outside front cover for vehicle of the invention
Limiting device, so it has the advantages that all of above-mentioned limiting device.
As shown in Figure 1 to Figure 3, material frame ontology is tower structure, and material frame ontology, which has, accommodates preceding compartment side girder, first
The accommodating cavity of support arrangement 5, the second support device 6 and pressing device 7, the accommodating cavity are rectangular cavities, and accommodating cavity is in material frame ontology
Top surface and a side on be respectively formed the opening of a rectangle, material frame ontology is unenclosed construction, is picked and placed convenient for manipulator
When preceding compartment side girder when operation, manipulator can be inserted in accommodating cavity pick up be located at accommodating cavity in preceding compartment side girder, help
In raising automobile assembling efficiency.Material frame ontology includes horizontal chassis 1, two lateral blocked frames 2 being vertically arranged on horizontal chassis 1 and is located at
The rear upper beam 10 being fixedly connected between two lateral blocked frames 2 and with two lateral blocked frames 2, rear upper beam 10 are located at the upper of horizontal chassis 1
Square and rear upper beam 10 is parallel with horizontal chassis 1, and horizontal chassis 1 is rectangular configuration, and horizontal chassis 1 is horizontally disposed, the length of horizontal chassis 1
Degree direction is parallel with second direction, and the width direction of horizontal chassis 1 is parallel with first direction, and first direction and second direction are equal
Perpendicular for horizontal direction and first direction and second direction, the length direction of rear upper beam 10 is parallel with second direction, and two
A lateral blocked frame 2 is set to the both ends on the length direction of horizontal chassis 1, and lateral blocked frame 2 has certain length and height, lateral blocked frame 2
Length direction it is parallel with first direction, rear upper beam 10 is fixedly connected with one end on the length direction of two lateral blocked frames 2,
The opening for allowing front cover for vehicle outside plate to pass through is formed between the other end on the length direction of two lateral blocked frames 2, accommodating cavity is by two
Lateral blocked frame 2 and horizontal chassis 1 and rear upper beam 10, which surround, to be formed, front cover for vehicle outside plate cannot from rear 10 position of upper beam into
Accommodating cavity out.Two limiting devices are located between two lateral blocked frames 2, the first cantilever 7 and the second cantilever 11 of limiting device and side
Divider 2 is fixedly connected, and the second cantilever 11 is located at the lower section of rear upper beam 10, the second cantilever 11 and rear upper beam 10 and lateral blocked frame 2
The same end be fixedly connected, what the first cantilever 7 was fixedly connected with the other end of lateral blocked frame 2.
As shown in Figure 1 to Figure 3, the outer plate frame of front cover for vehicle further includes being set on horizontal chassis 1 and for front cover for vehicle
The lower locating piece 9 that outside plate is positioned, lower locating piece 9 are located at the lower section of limiting device.The length direction and first of lower locating piece 9
Direction is parallel, and lower locating piece 9 is arranged two and two lower locating pieces 9 and is on the same straight line parallel with second direction,
Lower locating piece 9 is equipped with the locating slot for allowing front cover for vehicle outside plate to be embedded in, and locating slot is V-shaped groove, and the locating slot on lower locating piece 9 is set
It sets multiple and all locating slots and does not know successively on lower locating piece 9 for the length direction along lower locating piece 9, on lower locating piece 9
The quantity of locating slot is identical as the quantity of front cover for vehicle outside plate of placement, and it is lower fixed that the bottom of each front cover for vehicle outside plate is respectively embedded into
In a locating slot on the block 9 of position, realizes positioning, can occur shaking and touching to avoid front cover for vehicle outside plate in transport process
It hits.Preferably, lower locating piece 9 is using string configuration made of polyurethane material.
The present invention is exemplarily described in conjunction with attached drawing above.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (10)
1. limiting device, including support shaft and it is rotatably arranged in support shaft and in a first direction to front cover for vehicle
Pawl is turned in the limit that outside plate plays position-limiting action, and limit turns over pawl and is arranged to switch between restraining position and evacuation position,
Be characterized in that: it is described limit turn over pawl restraining position and evacuation position between switch over during, can be relative to the branch
Support axis is moved along the first direction.
2. limiting device according to claim 1, it is characterised in that: it includes being sheathed on the support shaft that pawl is turned in the limit
On turning rod and be set on turning rod and turn over pawl ontology for what is be in contact with front cover for vehicle outside plate.
3. limiting device according to claim 2, it is characterised in that: described one end for turning over pawl ontology and the turning rod is solid
Fixed connection, the other end of turning rod have the axis hole for allowing the support shaft to pass through.
4. limiting device according to claim 2 or 3, it is characterised in that: when the limit turns over pawl and is in restraining position, institute
State that turning rod is in horizontality and the length direction of turning rod is parallel with second direction, second direction and first direction are
Horizontal direction and second direction and first direction are perpendicular.
5. according to any limiting device of claim 2 to 4, it is characterised in that: it further includes being set to that pawl is turned in the limit
On the turning rod and for turning over the block that pawl plays position-limiting action to adjacent another limit；It is equal that pawl is turned in two adjacent limits
When in restraining position, the block that pawl is turned in one of limit turns over pawl to another limit in the vertical direction and plays position-limiting action,
Block is located at the top of turning rod.
6. limiting device according to claim 5, it is characterised in that: the block is towards stretching on the outside of the turning rod
Out, the length direction of block is parallel with first direction.
7. according to any limiting device of claim 2 to 4, it is characterised in that: it further includes being set to that pawl is turned in the limit
On the turning rod and the casing that is sheathed in the support shaft, casing is between two adjacent turning rods.
8. limiting device according to claim 7, it is characterised in that: further include for turning over pawl to the limit in the axial direction
The bolt of position-limiting action is played, it is the axial direction along support shaft in the support shaft that limit, which turns over pawl multiple and all limits are arranged to turn over pawl,
It is sequentially arranged, the casing that pawl is turned in one of limit is equipped with the avoid holes for allowing bolt to be inserted into, and support shaft is equipped with for limiting
Position turn over allowed when pawl be in restraining position bolt be inserted into the first locking hole and for limit turn over pawl be in avoid position when allow it is slotting
Sell the second locking hole of insertion.
9. according to any limiting device of claim 2 to 8, it is characterised in that: the pawl ontology that turns over is arc-shaped structure.
10. the outer plate frame of front cover for vehicle, including material frame ontology, it is characterised in that: further include that claim 1 to 9 is any described
Limiting device, limiting device is set on the material frame ontology and limiting device is arranged two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788694.8A CN108995942B (en) | 2018-07-18 | 2018-07-18 | Limiting device and automobile front cover outer plate material rack with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788694.8A CN108995942B (en) | 2018-07-18 | 2018-07-18 | Limiting device and automobile front cover outer plate material rack with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108995942A true CN108995942A (en) | 2018-12-14 |
| CN108995942B CN108995942B (en) | 2020-06-23 |
Family
ID=64599843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788694.8A Active CN108995942B (en) | 2018-07-18 | 2018-07-18 | Limiting device and automobile front cover outer plate material rack with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108995942B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907866A (en) * | 2020-08-31 | 2020-11-10 | 中久物流有限公司 | Stop lever locking device and automobile part rack with same |
| CN112536780A (en) * | 2020-05-07 | 2021-03-23 | 上海众德金属制品启东有限公司 | Novel automobile engine cover planking work or material rest |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628591A (en) * | 2016-12-06 | 2017-05-10 | 中国包装科研测试中心 | Universal type transportation table supporting arm mechanism for engine cover |
-
2018
- 2018-07-18 CN CN201810788694.8A patent/CN108995942B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628591A (en) * | 2016-12-06 | 2017-05-10 | 中国包装科研测试中心 | Universal type transportation table supporting arm mechanism for engine cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536780A (en) * | 2020-05-07 | 2021-03-23 | 上海众德金属制品启东有限公司 | Novel automobile engine cover planking work or material rest |
| CN112536780B (en) * | 2020-05-07 | 2023-12-19 | 上海众德金属制品启东有限公司 | Novel outer sheet frame of automobile engine hood |
| CN111907866A (en) * | 2020-08-31 | 2020-11-10 | 中久物流有限公司 | Stop lever locking device and automobile part rack with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108995942B (en) | 2020-06-23 |
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Address after: 241200 in the management committee building of Fanchang Economic Development Zone, Wuhu City, Anhui Province Patentee after: ZHONGJIU equipment Intelligent Technology Co.,Ltd. Address before: 241200 in the management committee building of Economic Development Zone, Fanchang County, Wuhu City, Anhui Province Patentee before: CHINA FOREVER LOGISTICS Co.,Ltd. |
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