CN107940881A - A kind of six pillar freezer liner framework supporting mechanisms of size adjustable - Google Patents
A kind of six pillar freezer liner framework supporting mechanisms of size adjustable Download PDFInfo
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- CN107940881A CN107940881A CN201711188493.6A CN201711188493A CN107940881A CN 107940881 A CN107940881 A CN 107940881A CN 201711188493 A CN201711188493 A CN 201711188493A CN 107940881 A CN107940881 A CN 107940881A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
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Abstract
The invention discloses a kind of six pillar freezer liner framework supporting mechanisms of size adjustable, including three sets of column groups.Often set column group includes two mutually level columns.Wherein, the column of preceding two sets of column groups is for high column with height, and the column of the 3rd set of column group is short column, so as to form the frame of step-like structure.The frame realizes the adjustment of frame size size by adjusting the distance between column.Adjustable bridge-type plate chain is provided between the top of high column or between the top of short column.One end of adjustable bridge-type plate chain is fixed on the top of a column, the other end then pulls mechanism around connecting bridge chain after the curved support block set on another column so that partial-length of the adjustable bridge-type plate chain between column can be with the adjustment synchronous adjustment of column spacing.Part of the adjustable bridge-type plate chain between two root posts is in level.Adjustable bridge-type plate chain is unidirectional bending chain, and with long straight square square edge, is riveted easy to riveting mechanism.
Description
Technical field
Automated job platform when being processed the present invention relates to freezer liner riveting.
Background technology
Freezer liner coaming plate is used to isolate freezer liner and refrigeration device.Freezer liner coaming plate is usually by Figured aluminium plate system
Into.In general, freezer liner coaming plate adds again after becoming degree of lip-rounding coaming plate after mutually being riveted as the U-shaped coaming plate made by two pieces of Figured aluminium plates
Formed after upper plate riveting.After being riveted again with Z-shaped bottom plate after small one and large one riveting of two U-shaped coaming plates, formed have it is step-like
Freezer liner coaming plate.Under the prior art, by the riveting between two blocks of U-shaped coaming plates and Z-shaped bottom plate by being accomplished manually.
The content of the invention
Problem to be solved by this invention：Riveting is carried out between two blocks of U-shaped coaming plates and Z-shaped bottom plate by automation riveting machine to add
Man-hour, freezer liner need to be supported by operation post, which needs to meet automated job needs, and is required to meet
The requirement of physical strength during riveting.
To solve the above problems, the scheme that the present invention uses is as follows：
A kind of six pillar freezer liner framework supporting mechanisms of size adjustable, including three sets of column groups：First column group, second stand
Column group and the 3rd column group；Often set column group includes two mutually level columns；First column group and the second column group it is vertical
Column is high column with height；The column of 3rd column group is shorter than the column of the first column group and the second column group, is short column；The
One column group, the second column group and the 3rd column group are sequentially arranged successively, and in longitudinal central axis line；Three sets of column groups
Two root posts are respectively arranged on the both sides of longitudinal central axis line, and are symmetrical using longitudinal central axis line；The column of three sets of column groups and longitudinal direction
The distance of central axes is identical；Two high columns of the first column group are vertically arranged in first longitudinal direction by transverse adjusting mechanism and translate
On plate；The two root posts of second column group are vertically arranged on longitudinally fixed plate by transverse adjusting mechanism；3rd column group
Two root posts are vertically arranged in second longitudinal direction translation plates by transverse adjusting mechanism；Three transverse directions corresponding to three sets of column groups
Adjustment mechanism is connected with synchronous spacing adjustment driving mechanism；Synchronous spacing adjustment driving mechanism is used to drive each transverse adjusting mechanism
And cause each transverse adjusting mechanism adjustment column pitch-synchronous；First longitudinal direction translation plates are installed on parallel with second longitudinal direction translation plates
In in the longitudinal slide rail of longitudinal central axis line, and it is connected to longitudinal translation driving mechanism；Longitudinal translation driving mechanism is used to drive
Dynamic first longitudinal direction translation plates or second longitudinal direction translation plates are moved along longitudinal central axis line.
Further, it is provided with adjustable bridge-type plate chain between the top of the high column or top of short column；It is described
One end of adjustable bridge-type plate chain is fixed on the top of a root post, and the other end is then around the curved support block set on another column
Connecting bridge chain pulls mechanism afterwards；Part of the adjustable bridge-type plate chain between two root posts, can't be because of pine in level
Relax and it is sagging.
Further, the adjustable bridge-type plate chain is sequentially connected in series by chain locking nub forms；The chain locking nub is by deck plate, block board
Formed with series connection portion；The series connection portion is made of two blocks of axis hole plates；The both ends of axis hole plate are respectively equipped with the first axis hole and
Two axis holes；Axis hole plate is equipped with bending part so that axis hole plate is in a zigzag；Two blocks of axis hole plates are oppositely arranged so that two pieces of axis holes
The axle center of first axis hole of plate coincides, and the axle center of the second axis hole of two blocks of axis hole plates coincides, and causes the series connection of chain locking nub
The first axis hole on two blocks of axis hole plates in portion can be stuck in the second axis hole on two blocks of axis hole plates in the series connection portion of adjacent chain locking nub
Inner side；Pass through between the second axis hole on two blocks of axis hole plates of the first axis hole and adjacent chain locking nub on two blocks of axis hole plates of chain locking nub
Bearing is connected, and enables two pieces of adjacent chain locking nubs around the axis rotation of bearing；Block board is installed on two blocks of axis hole plates
Side, it is and parallel with the axle center of the first axis hole；Deck plate is installed on block board, and equal with the axle center of the first axis hole
OK；The width of deck plate and block board is identical with the first axis hole on axis hole plate and the distance of shaft centers of the second axis hole；Deck plate and card
Position plate shifts to install so that zigzag structure is formed between deck plate and block board.
Further, the dislocation between deck plate and block board is away from the half for deck plate width.
Further, the chain locking nub is process by metal-integral；Hollow hole is provided with deck plate and block board.
Further, deck plate is square structure so that unidirectional bending bridge-type plate chain by it is exceptionally straight when, the table top of each chain locking nub
The continuous mesa edge that plate slaps together has long straight square square edge.
Further, the bridge chain pulls mechanism and is vertically arranged the rodless cylinder on column；The piston of rodless cylinder is slided
One end of block and the adjustable bridge-type plate chain is mutually fixed；The adjustable bridge-type plate chain is between curved support block and piston slider
Part in vertical.
Further, the column top for being provided with curved support block is provided with the first top plate；Top and the adjustable bridge-type plate
The column top of chain is provided with the second top plate；The top surface of adjustable bridge-type plate chain part horizontal between two root posts with
The top surface of first top plate and the second top plate flushes；The side of first top plate towards the adjustable bridge-type plate chain horizontal component is provided with
Wedge shaped support block；Wedge shaped support block have it is horizontal with the top surface of the first top plate with high top surface；Curved support block is installed on wedge
The lower section of shape supporting block；There is chain channel between curved support block and wedge shaped support block.
Further, the transverse adjusting mechanism includes cross lead screw and horizontal slide rail；The two root posts bottom of the column group
Portion is erected in horizontal slide rail by sliding block respectively；Cross lead screw is equipped with forward and reverse screw thread, parallel with horizontal slide rail；It is described vertical
The two root posts bottom of column group connects the forward screw thread and reverse thread of cross lead screw by silk braid respectively, so that when laterally
Screw can drive the two root posts of the column group to be moved in a reverse direction in horizontal slide rail when rotating；Between the synchronization
Include the first vertical petal shaft transmission, the second vertical petal shaft transmission, the 3rd vertical petal away from adjustment driving mechanism
Shaft transmission, petal axis and the wide motor of tune；First vertical petal shaft transmission, the second vertical petal shaft transmission and
Three vertical petal shaft transmissions are arranged on petal axis, and can be moved along petal axis；Petal axis is laterally adjusted perpendicular to described
The cross lead screw of complete machine structure；Petal axis passes through the first vertical petal shaft transmission, the second vertical petal shaft transmission respectively
Petal shaft transmission vertical with the 3rd connects the cross lead screw of the transverse adjusting mechanism corresponding to three sets of column groups；Petal axis connects
Connect the wide motor of tune.
Further, it is respectively arranged with water between two high columns of the second column group and two short columns of the 3rd column group
Flat support plate；One end of horizontal supporting plate is horizontally arranged at the top of short column by cylinder so that the height of horizontal supporting plate
Adjustable, the other end is then inserted into the notch set in the middle part of the high column of the second column group.
The technique effect of the present invention is as follows：
1st, six pillar freezer liner framework supporting mechanism sizes of the invention are adjustable, consequently facilitating automatic mechanical hand is grasped
Make.When upper and lower freezer liner, six pillar freezer liner framework supporting mechanism size reductions of the invention, consequently facilitating automation
Freezer liner is placed on the six pillar freezer liner framework supporting mechanisms of the present invention or easy to by freezer liner by manipulator
Taken out from the six pillar freezer liner framework supporting mechanisms of the present invention.It is of the invention when riveting mechanism carries out riveting processing
Six pillar freezer liner framework supporting mechanisms expand size, so that freezer liner be tensioned from inside, are carried out easy to riveting mechanism
Operation.The six pillar freezer liner framework supporting mechanism size adjustables of the present invention are designed so that six pillars of the present invention are cold at the same time
Cabinet liner framework supporting mechanism can support the freezer liner of different sizes to process.
2nd, the adjustable bridge-type plate chain set between column top of the present invention has long straight square square edge, can be refrigerator
The riveting processing of liner corner provides support.
3rd, the adjustable bridge-type plate chain set between column top of the present invention possesses enough physical strengths to support riveting machine
Riveting processing of the structure to freezer liner corner, and the effect of column offer reinforcing support is provided.
Brief description of the drawings
Fig. 1 is to the dimensional structure diagram at visual angle after the embodiment of the present invention.
Fig. 2 is to the dimensional structure diagram at visual angle before the embodiment of the present invention.
Fig. 3 is the structure diagram that transverse adjusting mechanism of the embodiment of the present invention and synchronous spacing adjust driving mechanism.
Fig. 4 is the mounting structure schematic diagram of adjustable bridge-type plate chain in the embodiment of the present invention.
Fig. 5 is the enlarged drawing of top-right part in Fig. 4.
Fig. 6 is the structure diagram eliminated in Fig. 5 after adjustable bridge-type plate chain.
Fig. 7 and Fig. 8 is the schematic diagram of the part chain locking nub of adjustable bridge-type plate chain.Wherein, Fig. 7 is that adjustable bridge-type plate chain is drawn
Straight state, Fig. 8 are the states being unidirectionally bent.
Fig. 9 is that chain locking nub looks up three-dimensional structure diagram.
Figure 10 is the lateral dimensions schematic diagram of chain locking nub.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, six pillar freezer liner framework supporting mechanisms of a kind of size adjustable, it is processed for placing
Freezer liner.When freezer liner is placed on the six pillars freezer liner framework supporting mechanism, freezer liner is with cabinet mouth court
Under mode tip upside down on the six pillars freezer liner framework supporting mechanism.The six pillars freezer liner framework supporting mechanism includes
Six roots of sensation column.The framework size of six roots of sensation column composition is adjustable, so as to match the freezer liner of different sizes.The six roots of sensation is stood
Column is divided into three sets of column groups, often covers column group and includes two mutually level columns.Three sets of column groups are respectively：First column
Group, the second column group and the 3rd column group.The column of first column group and the second column group is high column 1331 with height.3rd
The column of column group is shorter than the column of the first column group and the second column group, is short column 1332.It is, the six pillars refrigerator
The six roots of sensation column of liner framework supporting mechanism includes four high column 1331 and two short column 1332.First column group, second
Column group and the 3rd column group are sequentially arranged successively, and in longitudinal central axis line.The two root posts difference of three sets of column groups
Arranged on the both sides of longitudinal central axis line, and take longitudinal central axis line as symmetrical, and the spacing between the two root posts of three sets of column groups
It is identical, and thus Z-shaped bottom plate can be matched in the top group stepped structure of six roots of sensation column.
The two high column 1331 of first column group is vertically arranged in first longitudinal direction translation plates by transverse adjusting mechanism
On 1313.The two high column 1331 of second column group is vertically arranged on longitudinally fixed plate 1317 by transverse adjusting mechanism.
The two short column 1332 of 3rd column group is vertically arranged in second longitudinal direction translation plates 1316 by transverse adjusting mechanism.First
Longitudinal translation plate 1313 and second longitudinal direction translation plates 1316 are horizontally arranged at the longitudinal direction cunning parallel to longitudinal central axis line by sliding block
On rail 1311, and it is connected to longitudinal translation driving mechanism：First longitudinal direction translational drive mechanism and second longitudinal direction driven in translation
Mechanism.Longitudinal slide rail 1311 is horizontally arranged on bottom plate 1300.Bottom plate 1300 is then horizontally fixed on base 110.
First longitudinal direction translational drive mechanism and second longitudinal direction translational drive mechanism are respectively used to driving first longitudinal direction translation plates
1313 and second longitudinal direction translation plates 1316 moved along longitudinal central axis line.First longitudinal direction translational drive mechanism drives including first longitudinal direction
Motor 1310 and first longitudinal direction screw 1312.First longitudinal direction screw 1312 is located in longitudinal central axis line, and connects first longitudinal direction drive
Dynamic motor 1310.First longitudinal direction screw 1312 connects first longitudinal direction translation plates 1313 by silk braid.Thus, first longitudinal direction driving electricity
Machine 1310 drives first longitudinal direction screw 1312 to rotate, and passes through 1313 bottom of first longitudinal direction screw 1312 and first longitudinal direction translation plates
Screw thread engagement between silk braid, driving first longitudinal direction translation plates 1313 translate in longitudinal slide rail 1311.Second longitudinal direction is put down
Moving driving mechanism includes second longitudinal direction driving motor 1314 and second longitudinal direction screw 1315.Second longitudinal direction screw 1315 is positioned at longitudinal direction
On central axes, and connect second longitudinal direction driving motor 1314.Second longitudinal direction screw 1315 connects second longitudinal direction by silk braid and translates
Plate 1316.Thus, second longitudinal direction driving motor 1314 drives second longitudinal direction screw 1315 to rotate, and passes through second longitudinal direction screw 1315
Screw thread engagement between the silk braid of 1316 bottom of second longitudinal direction translation plates, driving second longitudinal direction translation plates 1316 are in longitudinal direction
Translated on slide 1311.
In the present embodiment, longitudinally fixed plate 1317 is installed in longitudinal slide rail 1311, but is not connected with having longitudinal translation driving
Mechanism, therefore, longitudinally fixed plate 1317 are the relatively-stationary plate bodys in position.When first longitudinal direction translational drive mechanism and second longitudinal direction
When translational drive mechanism drive respectively first longitudinal direction translation plates 1313 and second longitudinal direction translation plates 1316 move so that first longitudinal direction
Two of the 3rd column group in the two root posts and second longitudinal direction translation plates 1316 of the first column group in translation plates 1313 are vertical
Column is moved relative to the two root posts of the second column group, so as to adjust fore-and-aft distance between column group, that is, adjusts six column
Formula freezer liner framework supporting mechanism longitudinal size.
Transverse adjusting mechanism is used to adjust the spacing in column group between two root posts, and then adjusts in the six pillars refrigerator
The lateral dimension of courage framework supporting mechanism.Three transverse adjusting mechanisms corresponding to three sets of column groups are connected with synchronous spacing adjustment
Driving mechanism.Synchronous spacing adjustment driving mechanism is used to drive each transverse adjusting mechanism and make it that each transverse adjusting mechanism adjustment is vertical
Intercolumniation is synchronous.Synchronous spacing adjustment driving mechanism includes the first vertical petal shaft transmission 1301, the second vertical petal axis
Transmission mechanism 1302, the 3rd vertical petal shaft transmission 1303, petal axis 1304 and the wide motor 1305 of tune.Laterally adjust machine
Structure, as shown in figure 3, including cross lead screw 1321 and horizontal slide rail 1322.The two root posts bottom of column group passes through sliding block respectively
1323 are erected in horizontal slide rail 1322 vertically.Level is erected at first to horizontal slide rail 1322 corresponding to three sets of column groups respectively
Longitudinal translation plate 1313, longitudinally fixed plate 1317, in second longitudinal direction translation plates 1316.Horizontal slide rail 1322 is transversely to the machine direction slide
1311.Cross lead screw 1321 is equipped with forward and reverse screw thread, parallel with horizontal slide rail 1322.The two root posts bottom of column group passes through
Silk braid connects the forward screw thread and reverse thread of cross lead screw 1321 respectively, so that can when cross lead screw 1321 rotates
The two root posts of corresponding column group are driven to be moved in a reverse direction in horizontal slide rail 1322.First vertical petal axis driver
Structure 1301, the second vertical 1302 and the 3rd vertical petal shaft transmission 1303 of petal shaft transmission are arranged on petal axis 1304
On, and can be moved along petal axis 1304.Petal axis 1304 is parallel to longitudinal slide rail 1311, and perpendicular to transverse adjusting mechanism
Cross lead screw 1321.Petal axis 1304 is passed by the first vertical petal shaft transmission 1301, the second vertical petal axis respectively
1302 and the 3rd vertical petal shaft transmission 1303 of motivation structure connects the horizontal stroke of the transverse adjusting mechanism corresponding to three sets of column groups
To screw 1321.Wide motor 1305 is adjusted in the connection of petal axis 1304.Thus, when adjusting wide motor 1305 to drive petal axis 1304 to rotate,
Petal axis 1304 passes through the first vertical petal shaft transmission 1301, the second vertical petal shaft transmission 1302 and the 3rd respectively
Vertical petal shaft transmission 1303 drives the cross lead screw 1321 of the transverse adjusting mechanism corresponding to three sets of column groups to rotate, from
And adjust the spacing between the two root posts of three sets of column groups.Petal axis 1304 is the same as the flower in 105798180 A of patent document CN
Key axis.
Adjustable bridge-type plate chain 14 is provided between the top of high column 1331 or between the top of short column 1332.Adjustable bridge
One end of formula plate chain 14 is fixed on the top of a root post, and the other end is then around the curved support block 1413 set on another column
Connecting bridge chain pulls mechanism afterwards.Bridge chain pulls mechanism and is used to pull the one of adjustable bridge-type plate chain 14 when two root posts spacing adjusts
End makes adjustable bridge-type plate chain 14 exceptionally straight, so that partial-length of the adjustable bridge-type plate chain 14 between column can be with column
The adjustment synchronous adjustment of spacing.Part of the adjustable bridge-type plate chain 14 between two root posts, can't be because of relaxation in level
It is and sagging.Adjustable bridge-type plate chain 14 is a kind of unidirectional bending chain.Specifically, adjustable bridge-type plate chain 14 has unidirectional bending work(
Can so that horizontal component of the adjustable bridge-type plate chain 14 positioned at two root posts between can because of loose and to arch, but not because
To be loose and sagging.Horizontal component of the adjustable bridge-type plate chain 14 between two root posts is used for for the Z-shaped bottom plate of freezer liner
The riveting of four rule horizontal ends provides support.This four horizontal ends are respectively：The two high column 1331 of first column group
Between two sides corresponding between corresponding sideline, the first column group and the two high column 1331 of the second column group homonymy
Corresponding sideline between line and the two short column 1332 of the 3rd column group.Therefore, adjustable bridge-type plate chain 14 is commonly installed
Between the two high column 1331 of the first column group, the two high column 1331 of the first column group and the second column group homonymy it
Between and the two short column 1332 of the 3rd column group between.Certainly, adjustable bridge-type plate chain 14 can also be installed on the second column
Between the two high column 1331 of group.Installation site of the adjustable bridge-type plate chain 14 between column is processed according to riveting mechanism
Depending on the position in the Z-shaped bottom plate sideline of freezer liner.Adjustable bridge-type plate chain 14 is installed on structure reference Fig. 4 between column.Fig. 4 is
Adjustable bridge-type plate chain 14 is installed on the structure of the two high column 1331 of the first column group.
As shown in Fig. 4, Fig. 5, Fig. 6, two high column 1331 is vertically installed on two mobile frame plates 1324 respectively.It is mobile
Frame plate 1324 is erected in horizontal slide rail 1322 vertically by sliding block 1323.The horizontal first longitudinal direction that is arranged on of horizontal slide rail 1322 translates
On plate 1313.Two high column 1331 mobile adjustable mutual spacing in horizontal slide rail 1322.Two high columns
1331 movement in horizontal slide rail 1322 is driven by foregoing cross lead screw 1321.Two high column 1331 is cross section
For the cylinder of L-shaped.Wherein, 1331 top of high column on right side is provided with the first horizontal top plate 1411, the high column in left side
1331 tops are provided with the second horizontal top plate 1451.The top surface of the top surface of second top plate 1451 and the first top plate 1411 is the same as high.
The inner side of first top plate 1411 towards the second top plate 1451 is provided with wedge shaped support block 1412.Wedge shaped support block 1412 has level
With the top surface of the first top plate 1411 with high top surface.Curved support block 1413 is installed in the lower section of wedge shaped support block 1412.
Curved support block 1413 is fixed on the high column 1331 on right side.Have between curved support block 1413 and wedge shaped support block 1412
Chain channel 1415.Curved support block 1413 is towards having cambered surface on the direction of wedge shaped support block 1412.Adjustable bridge-type plate chain 14
One end fixed with 1451 phase of the second top plate.The other end passes through chain channel around the cambered surface in curved support block 1413
After 1415, mechanism is pulled by bridge chain and is installed on the high column 1331 on right side.Bridge chain pulls mechanism and is used for when two high columns
One end of adjustable bridge-type plate chain 14 makes adjustable bridge-type plate chain 14 exceptionally straight when spacing adjusts between 1331.
In the present embodiment, bridge chain pulls mechanism and is vertically arranged the rodless cylinder 143 on the high column 1331 on right side.Nothing
Bar cylinder 143 is arranged on the inner side of L-shaped cylinder vertically.The piston slider 1431 of rodless cylinder 143 and the one of adjustable bridge-type plate chain 14
End is mutually fixed.When adjustable bridge-type plate chain 14 pulls mechanism by bridge chain tenses exceptionally straight, adjustable bridge-type plate chain 14 is located at two Gen Gaoli
Portion keeps horizontal between column 1331, adjustable bridge-type plate chain 14 are located at the curved support block set on the high column 1331 in right side
Part between 1413 and piston slider 1431 keeps vertical.When adjustable bridge-type plate chain 14 is between two high column 1331
During portion keeps horizontal, its top surface is flushed with the top surface of the first top plate 1411, the second top plate 1451.Adjustable bridge-type plate chain 14 is located at
The vacancy of the high 1331 top arc coupling part of column in right side is compensated by wedge shaped support block 1412, so that two high columns
1331 have horizontal supporting surface.The horizontal supporting surface by the top surface of the first top plate 1411, the second top plate 1451 top surface, can
The top surface of 14 horizontal component of bridge-type plate chain and the top surface of wedge shaped support block 1412 is adjusted to be formed.
The structure of adjustable bridge-type plate chain 14, as shown in Fig. 7, Fig. 8, Fig. 9, is sequentially connected in series by chain locking nub and formed.Chain locking nub by
Deck plate 1421, block board 1422 and series connection portion are formed.The chain being made of deck plate 1421, block board 1422 and series connection portion
Locking nub is process by stainless steel integration.Series connection portion is made of two blocks of axis hole plates 143.The both ends of axis hole plate 143 are set respectively
There are the first axis hole 1431 and the second axis hole 1432.Axis hole plate 143 is equipped with bending part 1433 so that axis hole plate 143 is in a zigzag.
Two blocks of axis hole plates 143 are oppositely arranged so that the axle center of the first axis hole 1431 of two blocks of axis hole plates 143 coincides, two blocks of axis hole plates
The axle center of 143 the second axis hole 1432 coincides, also, the axle center of the first axis hole 1431 is equal with the axle center of the second axis hole 1432
OK.The first axis hole 1431 on two blocks of axis hole plates 143 in the series connection portion of chain locking nub can be stuck in the series connection portion of another chain locking nub
The inner side of the second axis hole 1432 on two blocks of axis hole plates 143.First axle on two blocks of axis hole plates 143 in the series connection portion of chain locking nub
Hole 1431 is stuck in the inner side of the second axis hole 1432 on two blocks of axis hole plates 143 in the series connection portion of another chain locking nub, and passes through bearing
144 be connected when, realize the series connection between two chain locking nubs.Multiple chain locking nubs connect to form the adjustable bridge of the present embodiment between any two
Formula plate chain 14.Two neighboring chain locking nub can surround the axis rotation of the bearing 144 of two chain locking nubs of connection, so that adjustable
Bridge-type plate chain 14 being capable of bend in one direction.Block board 1422 is installed on the side of two blocks of axis hole plates 143, and with the first axis hole 1431
Axle center is parallel.Deck plate 1421 is installed on block board 1422, and parallel with the axle center of the first axis hole 1431.It is specific next
Say, the plane that the axle center of the first axis hole 1431 of chain locking nub and the axle center of the second axis hole 1432 are formed is parallel to deck plate 1421
With the top surface of block board 1422.As shown in Figure 10, the distance of shaft centers of the first axis hole 1431 and the second axis hole 1432 is L1, block board
1422 width is L2, and the width of deck plate 1421 is L3.The distance of shaft centers L1 of first axis hole 1431 and the second axis hole 1432, screens
The width L2 of plate 1422 is identical with the width L3 of deck plate 1421, that is, L1=L2=L3.Deck plate 1421 and block board 1422
Shift to install so that zigzag structure is formed between deck plate 1421 and block board 1422.Deck plate 1421 and block board 1422
Between dislocation away from the half for 1421 width of deck plate, it is, in Figure 10 L4 for deck plate 1421 and block board 1422 it
Between dislocation away from L1=L2=L3=2 × L4.The deck plate 1421 and block board 1422 shifted to install is so that two neighboring chain locking nub
The deck plate 1421 and block board 1422 shifted to install when can only one-directionally rotate, and rotate in the opposite direction blocks, and nothing
Method bending, so that adjustable bridge-type plate chain 14 can only unidirectional bending.
In the present embodiment, deck plate 1421 and block board 1422 are plate body of the thickness no less than 0.8 centimetre so that adjustable bridge
Formula plate chain 14 has enough physical strengths.And deck plate 1421 is square structure.It should be evident that adjustable bridge-type plate chain 14
The top surface of horizontal component is slapped together by the deck plate 1421 of each chain locking nub between column.Since deck plate 1421 is square knot
Structure so that the mesa edge that the deck plate 1421 of each chain locking nub slaps together has long straight square square edge.And grow directly
It is required that square square edge is that riveting mechanism to the Z-shaped bottom plate sideline of freezer liner rivet.Common unidirectional bending chain is not
With square edge, and it is not used to provide support when riveting mechanism rivets freezer liner Z-shaped bottom plate sideline.In addition,
The middle part of deck plate 1421 and block board 1422 is provided with hollow hole 146.Hollow hole 146 is used for strong in the physics for not reducing plate body
Material Cost is saved on the premise of degree.
In addition, in the adjustable bridge-type plate chain 14 of the present embodiment, the mistake that is formed by deck plate 1421 and block board 1422
The snap-in function of bit architecture, when adjustable bridge-type plate chain 14 pulls mechanism by bridge chain to be tensed, can not move between column.Therefore originally
The adjustable bridge-type plate chain 14 of embodiment can play the role of strengthening support between column.Therefore, installed in the second column group
Although the adjustable bridge-type plate chain 14 between two high column 1331 is not used in riveting process support, it can play and strengthen support
Effect.Since the six roots of sensation column of the six pillars freezer liner framework supporting mechanism is vertically on twice slide, physical strength
Easily deficiency, and the adjustable bridge-type plate chain 14 of the present embodiment has the function that to strengthen column.
Claims (10)
1. six pillar freezer liner framework supporting mechanisms of a kind of size adjustable, it is characterised in that including three sets of column groups：First
Column group, the second column group and the 3rd column group；Often set column group includes two mutually level columns；First column group and
The column of two column groups is high column with height；The column of 3rd column group is shorter than the column of the first column group and the second column group,
For short column；First column group, the second column group and the 3rd column group are sequentially arranged successively, and in longitudinal central axis line；
The two root posts of three sets of column groups are respectively arranged on the both sides of longitudinal central axis line, and are symmetrical using longitudinal central axis line；Three sets of column groups
Column it is identical with the distance of longitudinal central axis line；Two high columns of the first column group are vertically arranged in by transverse adjusting mechanism
In first longitudinal direction translation plates；The two root posts of second column group are vertically arranged on longitudinally fixed plate by transverse adjusting mechanism；
The two root posts of 3rd column group are vertically arranged in second longitudinal direction translation plates by transverse adjusting mechanism；Three sets of column group institutes are right
Three transverse adjusting mechanisms answered are connected with synchronous spacing adjustment driving mechanism；Synchronous spacing adjustment driving mechanism is used to drive each
Transverse adjusting mechanism simultaneously causes each transverse adjusting mechanism adjustment column pitch-synchronous；First longitudinal direction translation plates and second longitudinal direction translation
Plate is installed on parallel in the longitudinal slide rail of longitudinal central axis line, and is connected to longitudinal translation driving mechanism；Longitudinal translation drives
Motivation structure is used to drive first longitudinal direction translation plates or second longitudinal direction translation plates to move along longitudinal central axis line.
2. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 1, it is characterised in that the height
Adjustable bridge-type plate chain is provided between the top of column or between the top of short column；One end of the adjustable bridge-type plate chain is fixed
On the top of a root post, then around the curved support block (1413) set on another column, connecting bridge chain pulls machine to the other end afterwards
Structure；Part of the adjustable bridge-type plate chain between two root posts, can't be because of loose and sagging in level.
3. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 2, it is characterised in that it is described can
Adjust bridge-type plate chain to be sequentially connected in series by chain locking nub to form；The chain locking nub is by deck plate (1421), block board (1422) and series connection portion
Formed；The series connection portion is made of two pieces of axis hole plates (143)；The both ends of axis hole plate (143) are respectively equipped with the first axis hole
(1431) and the second axis hole (1432)；Axis hole plate (143) is equipped with bending part (1433) so that axis hole plate (143) is in a zigzag；
Two pieces of axis hole plates (143) are oppositely arranged so that the axle center of the first axis hole (1431) of two pieces of axis hole plates (143) coincides, two pieces
The axle center of the second axis hole (1432) of axis hole plate (143) coincides, and causes two pieces of axis hole plates (143) in the series connection portion of chain locking nub
On the first axis hole (1431) series connection portion that adjacent chain locking nub can be stuck in two pieces of axis hole plates (143) on the second axis hole
(1432) inner side；The first axis hole (1431) and two blocks of axis hole plates of adjacent chain locking nub on two pieces of axis hole plates (143) of chain locking nub
(143) it is connected between the second axis hole (1432) on by bearing (144), and enables two pieces of adjacent chain locking nubs to surround axis
Hold the axis rotation of (144)；Block board (142) is installed on the side of two pieces of axis hole plates (143), and with the first axis hole (1431)
Axle center is parallel；Deck plate (141) is installed on block board (142), and parallel with the axle center of the first axis hole (1431)；Table top
The width of plate (141) and block board (142) and the first axis hole (1431) and the axis of the second axis hole (1432) on axis hole plate (143)
The heart is away from identical；Deck plate (141) and block board (142) shift to install so that shape between deck plate (141) and block board (142)
Zig zag structure.
4. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 3, it is characterised in that deck plate
(141) dislocation between block board (142) is away from the half for deck plate (141) width.
5. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 3, it is characterised in that the chain
Locking nub is process by metal-integral；Hollow hole (146) is provided with deck plate (141) and block board (142).
6. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 3, it is characterised in that deck plate
(141) be square structure so that unidirectional bending bridge-type plate chain (14) by it is exceptionally straight when, the deck plate (141) of each chain locking nub is pieced together
The continuous mesa edge formed has long straight square square edge.
7. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 2, it is characterised in that the bridge
Chain pulls mechanism and is vertically arranged the rodless cylinder (143) on column；The piston slider (1431) of rodless cylinder (143) and institute
The one end for stating adjustable bridge-type plate chain is mutually fixed；The adjustable bridge-type plate chain is located at curved support block (1413) and piston slider
(1431) part between is in vertical.
8. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 2, it is characterised in that be provided with
The column top of curved support block (1413) is provided with the first top plate (1411)；Top and the column top of the adjustable bridge-type plate chain
End is provided with the second top plate (1451)；The top surface and first of adjustable bridge-type plate chain part horizontal between two root posts
The top surface of top plate (1411) and the second top plate (1451) flushes；First top plate (1411) is towards the adjustable bridge-type plate chain horizontal part
The side divided is provided with wedge shaped support block (112)；Wedge shaped support block (112) has the horizontal top surface with the first top plate (111)
With high top surface；Curved support block (1413) is installed on the lower section of wedge shaped support block (112)；Curved support block (1413) and wedge shape
There is chain channel (115) between supporting block (112).
9. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 1, it is characterised in that the horizontal stroke
Include cross lead screw (1321) and horizontal slide rail (1322) to adjustment mechanism；The two root posts bottom of the column group passes through respectively
Sliding block is erected in horizontal slide rail (1322)；Cross lead screw (1321) is equipped with forward and reverse screw thread, equal with horizontal slide rail (1322)
OK；The two root posts bottom of the column group connects the forward screw thread of cross lead screw (1321) and reverse spiral shell by silk braid respectively
Line, so that the two root posts of the column group can be driven when cross lead screw (1321) rotates in horizontal slide rail (1322)
On move in a reverse direction.
10. six pillar freezer liner framework supporting mechanisms of size adjustable as claimed in claim 9, it is characterised in that described
Synchronous spacing adjustment driving mechanism includes the first vertical petal shaft transmission (1301), the second vertical petal shaft transmission
(1302), the 3rd vertical petal shaft transmission (1303), petal axis (1304) and the wide motor (1305) of tune；First vertical petal
Shaft transmission (1301), the second vertical petal shaft transmission (1302) and the 3rd vertical petal shaft transmission (1303) set
In on petal axis (1304), and can be mobile along petal axis (1304)；Petal axis (1304) laterally adjusts machine perpendicular to described
The cross lead screw (1321) of structure；Petal axis (1304) is respectively by the first vertical petal shaft transmission (1301), second vertical
Petal shaft transmission (1302) and the 3rd vertical petal shaft transmission (1303) connect the transverse direction corresponding to three sets of column groups
The cross lead screw (1321) of adjustment mechanism；Wide motor (1305) is adjusted in petal axis (1304) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711188493.6A CN107940881B (en) | 2017-11-24 | 2017-11-24 | Six column type freezer inner bag framework supporting mechanism of size adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711188493.6A CN107940881B (en) | 2017-11-24 | 2017-11-24 | Six column type freezer inner bag framework supporting mechanism of size adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107940881A true CN107940881A (en) | 2018-04-20 |
| CN107940881B CN107940881B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711188493.6A Active CN107940881B (en) | 2017-11-24 | 2017-11-24 | Six column type freezer inner bag framework supporting mechanism of size adjustable |
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| Country | Link |
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| CN (1) | CN107940881B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524698A (en) * | 2021-07-23 | 2021-10-22 | 安徽省科昌机械制造股份有限公司 | Automatic liner sleeving device for production of refrigerator liner |
| CN115370216A (en) * | 2022-09-19 | 2022-11-22 | 国网安徽省电力有限公司经济技术研究院 | Bearing platform type cable terminal narrow-base angle steel tower |
| CN115570837A (en) * | 2022-12-09 | 2023-01-06 | 仟禧多(南通)包装制品有限公司 | Carton printing device |
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| US20160278519A1 (en) * | 2015-03-23 | 2016-09-29 | Whirlpool Corporation | Concealed vertical adjustment mechanism for kitchen appliance storage members |
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| CN208059393U (en) * | 2017-11-24 | 2018-11-06 | 安徽鲲鹏装备模具制造有限公司 | A kind of six pillar freezer liner framework supporting mechanisms of size adjustable |
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| JPH06147741A (en) * | 1992-11-09 | 1994-05-27 | Hitachi Ltd | Refrigerator |
| JPH09229548A (en) * | 1996-02-22 | 1997-09-05 | Mitsubishi Electric Corp | Hinge device of refrigerator and method of machining the hinge device |
| US20160278519A1 (en) * | 2015-03-23 | 2016-09-29 | Whirlpool Corporation | Concealed vertical adjustment mechanism for kitchen appliance storage members |
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|---|---|---|---|---|
| CN113524698A (en) * | 2021-07-23 | 2021-10-22 | 安徽省科昌机械制造股份有限公司 | Automatic liner sleeving device for production of refrigerator liner |
| CN115370216A (en) * | 2022-09-19 | 2022-11-22 | 国网安徽省电力有限公司经济技术研究院 | Bearing platform type cable terminal narrow-base angle steel tower |
| CN115370216B (en) * | 2022-09-19 | 2024-05-17 | 国网安徽省电力有限公司经济技术研究院 | Narrow base angle steel tower of cushion cap formula cable termination |
| CN115570837A (en) * | 2022-12-09 | 2023-01-06 | 仟禧多(南通)包装制品有限公司 | Carton printing device |
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| Publication number | Publication date |
|---|---|
| CN107940881B (en) | 2023-10-20 |
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